rock crushing & sand making machine for sale - eastman rock crusher
In the past 30 years, we have focused on the research, development and manufacture of mining crushing equipment, sand making equipment, industrial milling equipment, and keep improving them to build more environmentally friendly equipment.
Ganzhou Eastman Technology Co., Ltd. has for the target market in selling mineral processing equipment for rock crushing/grinding and sand making/washing operations. We provide those machines directly from our owned manufacturing workshop located in Shangyou factory or Shicheng factory based in Ganzhou, Jiangxi, China. So, as a customer you can properly get the most reasonable price equipment, also with promised good quality.Except saling our rock crushing & sand making equipment, we have Mining & Mineral Processing Engineer helping you make the right choice in crushing process and sand making processing. Also, our experienced exports are willing to help you design the perfect product line for your aggregate plant or sand making plant.
You can buy from us almost every material crushing processing equipment starting from crushing, grinding, sand washing & making, classification. And there are many customers cases you can find in our site.
Sand making production line consists of vibrating feeder, Jaw Crusher, Cone Crusher, Impact Crusher (sand-maker), Vibrating Screen, Sand Washer (sand classifier), Belt Conveyor, water treatment system and centralized electronic control system.
sand making machine | artificial vsi crusher equipment - jxsc mine
Sand making machine is used to manufacture artificial sand. Also, it is requisite equipment in the sand plant. Manufactured sand can not only solve the problem of lack of sand in building engineering, but also has the characteristics of heat insulation, lightweight, fireproof and earthquake resistance. The crushed-stone is an ideal building material.
JXSC china sand making machine(VSI crusher) is a piece of high-performance crushed sand equipment with foreign technology. Our company sand maker perfect combination of the unique design of rotor structure, wear-resisting material process, crushing speed optimization and hydraulic design. Also a typic of professional fine grinding technology and machinery manufacturing which embody new technology and new process.
Our vertical shaft impact sand making machine is designed to produce sand gravel aggregate for the highwayhigh-speed railway, high-rise buildings, municipal engineering, hydropower dam construction, and aggregate concrete mixing station. sand manufacturing machine is a rock fine crusher equipment that plays a tertiary crusher role in the sand processing plant. It is the best choice of manufactured sand stone crusher equipment.
JXSC sand crushing machine has good effects on crushing dry materials and wet materials. However, it is not suitable for crushing semi-dry and semi-wet materials. Because there are many muds in the semi-dry and semi-wet mud materials, it is easy to agglomerate and stick, block the crushing cavity, and block the material. For semi-dry and semi-wet materials, the mud can be washed off with more water, but the artificial manufacturing machine wear will increase.
2. Consumable parts consume low. The optimal crushing chamber material impact angle design has less friction with the wear parts. 40% lower operating cost than traditional equipment, directly reducing the cost of equipment.
3. Excellent product size. The product is cubic, the shape is good, the gradation is reasonable, and the fineness modulus can be adjusted. It is especially suitable for artificial sand making and stone shaping.
4. Hydraulic device, easy to maintain. The hydraulic opening device makes the repairing and disassembling of the broken internal parts convenient and quick, shortening the downtime, saving time and effort.
5. Thin oil lubrication, automatic maintenance. The imported oil lubrication station is used, and the double oil pump complements the oil supply. It stops automatically when there is no oil flow or oil pressure.
6. Easy to install and operate. The device is light in weight and has a variety of installation methods and can be installed in a mobile manner. Easy to repair and maintain. Once the specific application is clarified, the VSI sand making machine can be used to maximize its outstanding performance with only minor adjustments.
7. A multi-purpose machine, flexible use. The unique feed crushing structure has a variety of crushing chamber types, which can easily realize the conversion of "stone hit stone" and "stone hitting iron", thus solving the problem of multi-purpose of one machine. If you need to change the application of the VSI sand making machine, you don't need to make big adjustments to adapt to the different needs of users. Such as sand making, shaping, grinding materials, etc.
8. International quality assurance. The application of the latest technology and advanced riveting technology in foreign countries and the appearance of automotive technology. Which greatly improve the equipment's internal quality and appearance quality. The core components are selected from international famous brands (bearings adopt high-precision rolling bearings) to ensure low failure rate of the system.
9. Pay attention to environmental protection. Our equipment works with low noise and no pollution. The unique air self-circulation system greatly reduces the amount of air discharged, reduces dust and is environmentally friendly. In addition, the VSI crusher is reserved and suitable for installation of various sizes of dust removal equipment.
Material vertical fall into impeller which high-speed rotating from the machine top. Then, under the action of centrifugal, crushed by shunt impeller around material generate high-speed impact with the other part of umbrella-shaped. After hitting each other, the material will form an eddy between the impeller and casing, and repeatedly hit, friction and shattered each other. Material discharged vertically from the bottom, screening out the required finished product granularity by screening equipment.
Whole Center Feeding
The material falls into the impeller through the center of the feed tray, and the initial lateral acceleration is given through the distribution cone, and is uniformly distributed into each flow passage to further accelerate the throwing. After the material is thrown, it will directly hit the material layer on the perimeter guard and the guard plate, or collide with the bounced material. This collision point is relatively close to the casing. The whole center feed has a stronger impact on force and longer stroke. Some materials impact the material layer of the peripheral guard plate and the peripheral guard plate, or the material is hedged, which is a hard landing, so it is advantageous for fine crushing. The whole center feed sand making machine is often applied to the processing of mechanism sand, and the sand formation rate is higher.
Center And Ring Feeding
The waterfall flow feed is materials are processed by the distributor or points, and a part falls from both sides, and after falling, a continuous material waterfall is formed around the impeller. If only the material waterfall does not make any sense, which cooperates with the center feed. The accelerated material in the impeller is thrown out at a speed of 70-80 m/s, and the material falls into the material waterfall, causing the material to be milled. Of course, after the materials are exchanged for kinetic energy, some of the materials impact the perimeter guard or the material layer, and another part of the material falls. However, because the object of the first strong impact is the material waterfall. Therefore, the crushing ability is much lower than that of the whole center feed. But the friction and impact between the materials are increased. The center feeding with annular waterfalls falls feeding way is more suitable for shaping the aggregate and less wear.
Due to the natural resources is finite, many countries come to be a shortage of river sand. But construction industries need it. And nowadays various countries have issued documents banning the digging of river sand. So, artificial sand appearance not only solves this problem but also protect the environment.
The large rocks feed into need primary crusher(jaw/impact/hammer crusher) to reduce the size by vibrating feeder. But the crushing materials aren't enough fine, so they need to secondary crushing by sand making machine. In order to make full use of rocks, the sand making plant has a recycling system in primary and secondary crushing.
The artificial sand discharge by VSI sand making equipment should transport to sand washing plant to washing and screening, then dewatering and drying. Finally, we get the good manufactured sand for building materials, highway, railway, and concrete mixing plants. How to improve the artificial sand production? Please contact us, our engineers will design the sand plant on the basis of your information.
Jiangxi Shicheng stone crusher manufacturer is a new and high-tech factory specialized in R&D and manufacturing crushing lines, beneficial equipment,sand-making machinery and grinding plants.
vertical sand making machine henan victory machinery co., ltd
Vertical sand making machine, numerical control sand making machine, sand making equipment, new sand making machine, cone sand making machine, stone sand making machine, sand making machine manufacturer is a new type of fine and coarse grinding product, which is optimized and designed by integrating the technology of similar products at home and abroad, and can be widely used in iron ore, sandstone and blast furnace.
Introduction of vertical numerical control sander
Vertical digital controlled sander is a new type of fine and coarse grinding product, which is optimized and designed by integrating the technology of similar products at home and abroad. It can be widely used for crushing pebbles, pebbles, iron ores, sands, blast furnace slag, limestone, granite, weathered stone, marble and other medium hard ores. Also known as CNC cone sand machine, new sand machine. This sand making machine is made of win brand intelligent unique design and technology upgrading. You can visit or test it to learn more.
Customers bring their own raw materials on-site trial machine, one-time molding, particle size adjustable, large output, welcome to visit, trial machine
Compared with other sand making machines, such as counter impact sand making machine and impact sand making machine, vertical numerical control sand making machine has unique performance advantages. The vertical numerical control sander is based on the principle of fixed jaw and fixed hammer, and multi-level grading treatment, which makes the grain size of sand more uniform and sand production more efficient. The big advantage is the hammerhead part. The hammerhead and lining plate used in this machine are all made of high alloy materials and added with various microelements such as copper and molybdenum, so that its service life is more than three times that of the general hammerhead, so that you do not need to change the hammerhead frequently, so the use cost is greatly saved.
The figure above shows the vertical numerical control sander customized by customers. The model and color can be customized.
Performance characteristics of vertical sand machine
1. Novel structure design, all keyless connection, stable and reliable operation.
2. Small energy consumption, high output and large crushing ratio.
3. The product has good particle shape, cube shape, high stacking density and no over crushing.
4. The equipment is small in size, easy to operate and easy to install and maintain.
5. In the production process of vertical sand making machine, the materials naturally form a protective layer, and the body is free of wear, especially the vulnerable parts guard board of other equipment weighing several tons has been transformed into structural parts, which is durable.
6. The number of vulnerable parts is small, the volume is small and the weight is light. It is made of special hard materials, with long service life and easy to replace. Generally, a worker can skillfully replace and maintain within half an hour.
7. According to the product requirements, users can adjust the parameters of relevant structures to achieve better production purposes.
Advantages of CNC sand machine
1. The advantage of this machine is that it can achieve 0-5mm pulverization of particles according to the customers requirements through frequency control.
2. The machine has no screen bottom device. It can crush 5-8mm materials into 2-3mm or less by one-time forming into a round polyhedron particle. Its investment is 35% 50% lower than that of traditional process equipment of the same scale, and its output efficiency is 35% 50% higher than that of traditional process equipment of the same scale (taking limestone as an example: the particle size of primary finished product 5mm accounts for more than 85%).
3. The machine has the characteristics of small discharge particle size, uniform particle shape, large production capacity, long hammer life, small supporting power, changing three-stage crushing into two-stage crushing, simple process, simple structure, convenient maintenance, stable operation, etc.
4. Large processing capacity and high output. Compared with the sand making equipment of the same power, the output of CNC sand making machine can be increased by 30% 40%. The high output per unit time means that there are more finished products in the same time and the investment income ratio is greater.
5. The power consumption is low. With the single motor driving mode, the power consumption can be reduced by 30%, the energy consumption is low, and the use cost of customers is saved.
6. The feed particle size is large, and the discharge particle size is controllable. Generally, fist sized materials can enter the numerical control sander directly for crushing. The yield of primary crushing can reach more than 80%, which improves the production efficiency of the overall process.
7. The automatic lubrication device is used to realize the lubrication of the internal bearing of the numerical control sander, reduce the manual maintenance cost, and ensure the stability and efficiency of the equipment operation.
8. It is widely used, and has good crushing, fine crushing and sand making effect for limestone, pebble, quartzite, iron ore, granite and other ores with different hardness.
9. Frequency conversion control device is used to control the rotation speed of the internal rotor of the sander. The discharging particle size can be adjusted in one second, which not only has the function of crushing and sand making, but also has the function of shaping. Customers can adjust the discharging particle size according to the grading requirements of different sands, fully realizing the multi-purpose effect of one machine.
We provide sand making solutions all over the world. With over 20 years of experience well ensure that youre always getting the best results from Henan Victory Machinery Co., Ltd. focused on quality.
sand making equipment series,sand making machine,sand washing machine-sand making machine,sand washing machine manufacturer, supplier
The suitable flow chart will be designed and provided by our company.Sand is an integral part of coarser for concrete buildings. Generally there divided into two kinds: natural sand and artificial sand. Natural sand is formed by natural conditions (mainly
Granite is a kind of igneous rock formed by the formation of magma below the surface. The main components are feldspar and quartz. Granite is a volcanic eruption of lava and is subjected to considerable pressure to bulge in the molten state to the tectoni
Whether it is natural sand or stone into sand, which contains a small amount of impurities and mud, usually use water washing equipment to remove impurities and dust and improve the cleanliness of sand..
Crusher of annulus hammer typeIt is a kind of commonner in broken industry device, of the peen that turns through high speed and stock bump force to have broken operation formidably, can use at doing type production already, also can use at wet production.
Strike back efficient make arenaceous machine, it is some closer year most one kind when get user attention makes arenaceous machine, each big stone product line that already was used at our country by the success at present, in making arenaceous product.
China First Engineering Technology Co., Ltd(CFTC) is a crusher and sand making machine manufacturer with a complete line of crushing, grinding and screening equipment. Our equipment can be used in the mining, building materials, metallurgy, transportation, coal, chemical, and environmental protection industries.We will keep trying our best to provide you high quality service and greet the future with scientific and technological innovation.
how to make kinetic sand
It is no secret that children love to play and get messy, but why would any parent, guardian, or educator want to bring a mess into their home? Childrenplay in all sorts of waysto develop fine motor skills, gross motor skills, and social skills. There are activities you can do at home or school to aid children in developing these skillsone of them is encouraging sensory play.
Sensory play can build nerve connections in the brain's pathways, which will help little ones complete more complex learning tasks later in life. It can also help calm an anxious or frustrated child, and it helps kids learn sensory attributes: hot, cold, hard, soft, sticky, and dry.
Makingkinetic sandis a great sensory play activity and one that a child can assist in making. Have them be your scienceassistant and practice skills of measuring, pouring, and mixing. Not only will they gain confidence by making something for themselves, but youll feel proud watching it unfold.
Use your spoon measurer to measure out two tablespoons of corn starch, and add it to your sand. Help a child get an accurate measurement by having them scoop the corn starch with the measurer, and then use a finger to level out the powder in the spoon by brushing it across the top.
Since kinetic sand is made up of 98 percent sand and 2 percent polymersyou will need to make a solution containing polymers to add to the sand. The polymers that we need for our kinetic sand are found in dish soap.
Add at least 6 drops of food coloring into the soapy water solution. We used red and blue food coloring to make purple kinetic sand. The darker the soapy water solution is, the more colorful your sand will be. It takes more food coloring in the water then you think it does. Should you decide later to add more food coloring, you can do so when you are mixing your sand.
Slowly pour thesolution into your sand. If you pour too fast, your sand will be runny. You are aiming for a consistency of a really thick milkshake. It's best to take this step slow and mix the sand with the solution as you goyou will not need to use all the solution you made.
The best part of making kinetic sand is playing with it afterward. Use a plastic knife or fork to try slicing your sand. Have fun with cookie cutters and sandcastle molds. If you are planning to save your sand, package it in an air-tight container or zip bag. Note that the sand may start to dry after a while (the air will evaporate the liquid in the sand). If it does, add some more soapy water solution to continue playing. Enjoy!
types of sand casting tools and equipment - studentlesson
Types of foundry or casting tools and equipment used in foundry shops are used for carrying out different operations. such as sand preparation, pouring, molding, and casting. These tools are classified as hand tools and conditioning tools. They are; flasks, power-operated equipment, metal melting equipment, and fettling and finishing equipment.
Sand casting tools are mostly used in molding operations, sand conditioning tools are basically used for preparing different types of casting sands. and core sand. Flasks are commonly used for preparing sand molds and keeping molten metal. The followings listed below are types of sand casting tools:
hand riddles are types of foundry tools generally used for cleaning sand. They are used for separating sand and another object that serve as obstacles when molding. Materials such as nails, splinters of wood, short metals, etc. hand riddle consist of a circular wide wire mesh equipped with a circular frame.
shovels are other types of casting tools that consist of a customize sheet metal or steel pan with a wooden handle. They are used for moving or transferring the molding sand into the container, molding box, or flask. Shovels are basically used for mixing, tempering, and conditioning the foundry sand by hand. The shovel should be maintained by keeping it clean.
Rammers are available in different types. They are used for repairing or arranging the molding sand that looses from the mold. These types of sand casting tools are used to pack or compact the uniformly around the pattern.
sprue pin is used to produce a vertical hole in a sand casting. It is made of wood, metal, or tapered rod. It is pushed in cope to join the mold cavity and produces a cylindrical or conical shape in the molding sand.
Mallets are sand casting tools used in driving the draw spike into the pattern. Its also used for rapping to easily separate the mold from the pattern from leaving the mold cavity. Causing it not to damage the mold surface. Generally, a mallet is used in carpentry or sheet work.
Draw spike is a tapered steel rod having a screw head on the end and a loop or ring at the end. It is used for driving into a pattern that is embedded in the molding sand and reps the pattern. To get separate from the pattern and finally draws it out from the mold cavity.
Vent rods are types of casting tools made of a round-headed wooden handle and a pointed edge. At the end made of wire of a thin spiked steel rod. It is used after utilizing ramming and striking of excess sand to produce a series of small holes in the molding sand in the cope portion. The holes pierce allows the steam and gases produced during the pouring process and solidifying stage to escape.
A lifter is also known as a cleaner or finishing tool. Its used for cleaning, repairing, and finishing the bottom and sides of the deep and narrow opening in the mold. The lifter is made of thin sections of steel of various lengths and widths one end bent.
These types of foundry tools are used for finishing flat surfaces and joints and partings lines of the mold. Its made of a metal blade made of iron and with a wooden handle. Its also used in guts and repairs mold surfaces.
Slicslicks are types of foundry tools that are generally used for repairing and finishing mold surfaces and their edges. Its done after the withdrawal of the pattern. The common types of slicks are heart and leaf, square and heart, spoon and bead, and heart spoon. Their nomenclature is largely due to their shapes.
Advancement in technology has Improved foundry equipment, modern foundries are heavily mechanized in the sense that one machine contains all equipment and can perform multi operations including, pattern and core making, casting, and molding. These components include a large melting furnace, cranes, forklifts, ladies, conveyors, and transfer vessels.
how to make gravel and sand
The processing of extensive pit run gravel in many instances employs a permanent or semi-permanent plant installation with a flexible system for movement of feed. The plant must be designed to produce a variety of product sizes and be capable of changing and blending products to meet varying customer specifications or to compensate for variations in the pit conditions. The flowsheet in this study is concerned with pit run material containing occasional boulders as coarse as 8-inches and the production of four marketable product sizes using a permanent type plant installation.
Depending on the type of equipment used for excavating the gravel, the method of transporting material from the pit to the plant is between conveyors, trucks, or where size permits, pumps and pipe lines. In a conveyor system the use of a movable feed hopper equipped with a reciprocating feeder and a series of portable field conveyors permits extension or relocation of the haulage system as the configuration of the pit changes. The operating costs for conveyors (or hydraulic transport systems) are normally substantially less than for trucks. For simplicity, belt haulage is shownon the flowsheet. The feed hopper should be of a size which can be readily moved but at the same time offer sufficient surge capacity to maintain a continuous flow of plant feed.
The field conveyor system transports the pit run gravel to a single deck Heavy Duty Vibrating Screen to scalp off the plus 2-inch material. A Jaw Crusher with a setting of 2 inches receives the screen oversize. The screen undersize and the jaw crusher discharge axe further, crushed to minus 1-inch using a secondary cone-type crusher operating in closed circuit with a vibrating screen.
The minus 1- inch material is conveyed to a Rotary Scrubber where water is added. The intense action created by the tumbling of rock particles thoroughly disintegrates the clay fraction and prepares the material for final sizing. The scrubber discharge is screened at - inch to produce a 1 x roadstone product which is stockpiled.
Next, the x 3/8 pea gravel is screened out and stockpiled. An optional feature is the provision for rod mill grinding of a part of this product for producing additional quantities of fines, where the deposit is deficient in fine sand to meet required market specifications. Open circuit grinding using a Steel Head Rod Mill will provide plant flexibility. Depending on size specification required either a peripheral discharge or trunnion overflow grinding mill is used. A center peripheral discharge mill which feeds from both ends and discharges in the center provides high tonnage throughput and a minimum of ultra-fine sand.
The minus 1/8 -inch final screen undersize is hydraulically classified into two sizes. The coarser fraction is pumped to the Spiral Classifier, which receives the 3/8 x 1/8 product and is the finer constituent of this product.
The overflow from the hydraulic classifier is discharged to a SRL Pump and Cyclone. The underflow from the cyclone joins the finer fraction from the hydraulic classifier to produce the 1/8 x 0 sand product.
Sand quality and specifications become more critical as concrete strength specification increases for highway and commercial construction. The burden of producing and meeting specification sand rests on the pit operator. Acceptance and rejection of sand is normally made at the delivery destination. Despite the careful blending practices at the plant, in transit segregation of sand and gravel by sizes presents problems in grab sampling techniques at destination. This problem can be effectively solved by automatic sampling at the plant loading facilities with the sampling unit producing two samples, one as a referee or control sample and the other for customer analysis. Elimination of the human error factor in hand sampling of specification aggregate by use of automatic samplers provides a low-cost method of quality control for specification sand production. Dependable quality control also assures good customer relationships.
basalt sand making plant with capactity 600mt(cost and design) - hongxing machinery
HXJQ sand making machine, also known as vertical shaft crusher machine, is a kind of high-efficiency gravel crushing equipment with high and new level at home and abroad, which is introduced into the crushing principle and technology of stoneby Bamak Company in the United States, and combined with the actual situation of domestic sand making equipment production. At present, the model of sand making machine is mainly divided into three series of sand machines, such asHX sand machinery, VSI machinery, and HVI sand machinery. These stone crushersfunction is more mature and advancedaccording to the sequence.
Basalt is a dark, fine-grained volcanic rock that sometimes displays a columnar structure. It is typically composed of plagioclase with pyroxene and olivine.Somebasalt rocksare made up of dense, black, homogeneous basalt, with no visible mineral grains, while some are igneous rocks. As we all know, China Hongxing basalt sand making plant can process stone material like basalt into the fine aggregate.
Hongxing sand making machineplantis widely applied to crushing various kinds of rocks(basalt, quartz, pebble, igneous rockslimestone, dolomite, granite, etc.), abrasivematerial, refractory material, cement clinker, iron ore, concrete aggregate and other hard and brittle materials, fine crushing(sand machines). It is especially suitable for road and sand construction.
When making sand, the medium hard material with no more than 35 mm can be crushed into finished sand with less than 5mm; when used for shaping, the sheet-like material with not more than 35 mm can be shaped into a qualified material with a good grain shape; therefore, the stone material is widely applied to the river and gravel stone, the mountain stone, and the ore tailings, the artificial sand-making of the stone chips.
Note: In addition to the fixed sand making machine, China Hongxingcompany also produces on-board sand making machine, which can carry various types of fixed sand making equipment according to the needs, and there are dozens of models and specifications to choose from.
Indian customer Smile Keakile selectedChina Hongxing VSIsand making machine for his sand production line, and he adopted both efficient and environmentally friendlyartificial sand making way for treating basalt.
The VSI sand making production line has the reasonable layout, small area,cost-effectiveinvestment, environmental protection, less dust pollution, energy-saving, and high efficiency, and the finished sand grade is reasonable and the particle sizeis uniform. These VSI sand machines are recognized by customers, which makes users very concerned.The following is the beauty of the customers scene:
The series HX vertical sand making machine produced by Henan Hongxing sand making machinery manufacturer is composed of seven parts: feed, distributor, vortex crushing cavity, impeller, spindle assembly, base transmission device and motor.
When the material falls into the feeding hopper and are put into the high-speed rotating rotor, after that, the sand materials are thrown out by the emission opening, and they are firstly impacted with a part of the materialswhicharefree to fall after the rebound, and then the materials are impacted to the vortex-like material lining (or theimpact crusher block) in the surrounding vortex cavity together.
The materialsare firstly rebounded to the top of the crushing cavity, then the back deflection moves downwards, and the materialswhich are emitted from the leaf rotating waywould beimpacted to form a continuous material curtain, and finally are discharged through the lower dischargingport.
I ordered the HVI sand making machine of Hongxing Mining Machine Co., Ltd. in 2016, the sand making machine not only has the high quality, and the failure rate is nearly zero, the finenessofdischargingis uniform, the efficiency of the whole machine is improved by 25%, and is completely my ideal sand making machine.
The sand making machine produced by HXJQ company is a new type of fine gravel equipment developed in the 1990s, and continues to upgrade and improve the structure in the development of the times. It is widely used in the world to replace the hammering machine, roller machine, and ball mill.
HXJQ Machinerysand making machine has a good reputation in the market, this is because our sand making machine has the characteristics of simplicity, high productivity, comprehensive facilities, convenient automation and so on. In sand machineryproduction, the quality of sand aggregate produced byHXJQ Machineryis also better than that of other sand making machine manufacturers. In terms of the quality of the sand making machine itself, the service life of our sand machineryalso has great advantages.
The impeller cavity is deep, the stone throughput is increased by 30%, and the output is large, and it has a certain shaping effect. The finished sand grain is of good shape, and the fineness modulus is adjustable.
The core partsof basalt sand making machineare carefully built, more durable, 1.5 times longer, at the same time, the hydraulic cover can be opened, more convenient for customerstocheck, repair, and daily maintenance.
The airflow in the vortex cavity is self-circulating, the work is less dust, the noise is low, at the same time, the dynamic energy is sufficient, and the electricity bill is saved nearly 50,000 yuan per year.
The excellent impeller designof sand making machinegreatly reduces the resistance of the material, improves the material throughput and crushing ratio, has higher efficiency, better grain shape, and higher output.
China Hongxing, as one of the most popular sand machinery manufacturers, is specializing in the production of various types of products, like new sand making machine, VSI series sand machine, fixed jaw crusher, impact rock crusher, cone crusher machine, hammer crusher for sale, roller crusher, HXJQ sand washing machine, vibrating screen, ball mill and so on, Hongxing company has obtained many certifications and patents.