Hello, my partner! Let's explore the mining machine together!

[email protected]

lifting type mixer zhongde mining equipment

slurry agitator mixer & flotation conditioner

slurry agitator mixer & flotation conditioner

Any Air-lift Agitator is readily convertible from one to another of three general types. Center Air-lift, Side Air-lift or combined Side and Center Air-lift. Each type has its own advantages and application. No matter which type of Air-lift Agitator you have, it is the basis for any of the three general types, for each type has hollow revolving center shaft so that air can be added for Center Air-lift.A unit acquired originally for use as a Center Air-lift type, need only have the Side Air-lift pipes installed, the angle of the rakes changed and the R.P.M. of the rakes increased, to use it as a Side Air-lift type.

The basis of all three types is the totally enclosed, running-in-oil head motion, with integral rake lifting device. The head motions of all three types are equipped with hollow center shafts, so that air can be introduced for Center Air-lift. The rake lifting device is particularly advantageous when starting up after a shutdown where it eliminates damage to shaft and rakes. The rakes, after having been elevated out of the settled solids, can then be lowered gradually.

The rake arms may be adjusted to any angle from horizontal up to 45 degrees to suit operating conditions. The rakes themselves may be changed in angle, to rake material toward the center, or toward the periphery of the tank.

In the Center Air-lift Agitator-Conditioner, the rakes are set at an angle to rake the settled material toward the center, where the air-lift raises it to the surface and discharges it into the tank by means of revolving launders.

In the Combined Side and Center Air-lift type the rakes move the material toward the center where the Center Air-lift acts upon it, while at the same time the Side Air-lifts elevate any material near the periphery of the tank.

The Center Air-lift type operates at lower speed and takes less horsepower. A speed of 2 to 3 R.P.M. is normal for the Center Air-lift type and 4 to 6 R.P.M. for the Side Air-lift type. This accounts for the lower horsepower required on the Center Airlift type.

This Air-lift Agitator, due to its simplicity and its totally enclosed head motion with integral rake-lifting device, is the improved, economical type to keep pulp in agitation, give controlled addition of air or gas and operate successfully after shutdowns.

The Super-Agitator and Conditioner is a heavy duty machine. It is specifically designed for handling pulps of high density and coarse high specific gravity solids. The mechanism is supported on a beam type superstructure which may be mounted on an open or closed tank of wood, steel, concrete or other suitable material.

The enclosed bearing assembly includes a heavy duty thrust bearing at the top to support the weight of the mechanism. The lower bearing is a self aligning type adequately protected with grease seals to prevent the entrance of foreign material. Intense Agitation Without Excessive Speed or Horsepower The speed of the propeller is relatively slow and is determined in terms of peripheral speed. The average peripheral speed is calculated at about 1400 feet per minute. Thus, the r.p.m. decreases as the size of the propeller increases.

The most important feature of the Super-Agitator and Conditioner is the central standpipe. This standpipe is suspended from the superstructure and properly braced to hold it rigidly in place. At the lower end of the standpipe is a wearing plate approximately the same diameter as the propeller. This wearing plate controls the flow of pulp and is an important factor in reducing the horsepower of this unit, as it limits the amount of pulp agitated by the propeller to that which flows down the standpipe. The upper end of the standpipe is equipped with an adjustable collar which is the operating control of this unit.

When the adjustable collar is raised to maximum height, there is no flow of pulp down the standpipe. Under these conditions, the amount of aeration is limited and the vertical circulation in the tank is also at a minimum. As the collar of the standpipe is lowered an increasing volume of pulp flows down the standpipe until a vortex is formed around the shaft. In this range, aeration is at a maximum. As the collar is lowered still further, circulation increases but aeration decreases, until the standpipe is completely flooded and aeration ceases altogether. There are also inlets at various heights on the standpipe to allow the re-circulation of pulp from intermediate points. The arrangement gives the operator positive control over the conditions to be obtained in the machine.

Air-lift Agitator has a wide application in mining and industrial plants to agitate, aerate and condition any finely divided material with a liquid. It maintains a uniform density or mixture with minimum horsepower. A positive handwheel operated lifting device allows the rakes to be raised out of settled solids during a shut down and then lowered after operation is resumed. It is important to note that this hand-wheel is conveniently located on top of the drive mechanism and is therefore readily accessible.

The totally enclosed worm gear drive, effectively sealed against the entrance of dust and dirt, gives the high ratio of speed reduction necessary for this type of agitator. High- grade gears and ball and roller bearings operate in a bath of oil which assures proper lubrication and the liberal use of anti-friction bearings is partially responsible for the low power requirements of the Air-lift Agitator.

Inasmuch as the air-lifts are located at the periphery of the tank, use is made of centrifugal force in conveying the heavy settled solids to the air-lift. This is another factor responsible for low power consumption. Three side air-lifts are standard. However, for unusual conditions additional air-lifts may be installed. Center air-lifts can also be used on these agitators with reduction in speed and horsepower.

The (Open Gear Type) Air-lift Agitator is of the low-head beam type construction, with either side or center air-lifts. Distributing launders may be mounted at the periphery of the tank, or on the rotating central stirring shaft. This agitator is economical to purchase and is preferred by many operators where initial cost isa main factor. Extra aeration and agitation can be obtained by an auxiliary Super-Agitator mechanism. The (Open Gear Type) Air-lift Agitator is available in the same sizes as the standard airlift agitators which have totally enclosed worm gear drives. Additional data gladly furnished upon request.

(Open Type) Agitator and Conditioner is similar to the (Patented) Super-Agitator and Conditioner except that the hood and standpipe have been eliminated. This unit can be successfully used where conditions require a moderate agitation or mixing action on light pulps. Many industrial applications where continuous mixing is required utilize this sturdy but economical agitator. Further detailed data on dimensions and capacities andother valuable information can be obtained by writing any Equipment Company office.

(Patented) Super-Agitator and Conditioner isespecially designed for intenseagitation and aeration. It has awide application as a conditioner, an agitator, a mixer, or anaerator. It will handle anypulp or slurry, or combinationof liquids or solids, that willflow through a ten meshscreen.

The (Patented) Super-Agitator and Conditioneris a heavy duty machine. Themechanism is supported on abeam type superstructurewhich may be mounted on anopen or closed tank of wood,steel, concrete, or other suitable material. The enclosed anti-friction bearing assembly carries the heavy duty shaft andthree blade ship type propeller, which may be furnished ofcast iron, rubber, or special alloys as required. Recirculation of pulp is controlled by an adjustable collar on the standpipe, and by recirculation holes in the standpipe itself.In large tanks auxiliary air-lift pipes are supplied to increase circulation and aid aeration.

The (Patented) Super-Agitator and Conditionercan be easily started after a shutdown, and accordingly isvaluable for batch work. Short circuiting of pulp when usedcontinuously is prevented by positive feed to propeller.Additional data gladly furnished upon request.

Flotation Conditioning Tanks are used because reagents can generally be added at various points in the grinding circuit for the treatment of straightforward ores, but selective flotation often requires a more accurately controlled period of contact. For this purpose a conditioning tank, of which a useful type is illustrated in Fig. 31, is placed in the circuit immediately ahead of the flotation section that it is designed to serve.

Incoming pulp enters the top of the open stand-pipe and falls on to the propeller, which is set to force it downwards and outwards, this arrangement insuring a positive circulation during the conditioning period. A stationary hood is fitted to the bottom of the stand-pipe immediately above the propeller ; this not only prevents the latter from becoming choked in the event of a shut-down but also assistsmaterially in reducing the power consumption. The outlet for the discharge of the pulp is situated at the side of the tank at a level calculated to give the correct time of contact of the reagents with the pulp. A series of holes, one above the other, allows this period to be varied if necessary.

The operation being continuous, at first sight it would seem as though a particle of ore might easily be swept straight through the tank without undergoing its proper period of conditioning. In practice no short-circuiting of this sort is found to take place, as long as some device such as that of the stand-pipe over the propeller is provided to insure positive circulation. The sizes, capacities, and power requirements of the Denver Conditioning Tank illustrated are given in Table 20.

other agricultural machinery, vibrating screen from china manufacturers - zhengzhou unique industrial equipment co., ltd. page 1

other agricultural machinery, vibrating screen from china manufacturers - zhengzhou unique industrial equipment co., ltd. page 1

Main Products: Concrete Mixer, Concrete Mixing Plant, Tower Crane, Stone Crusher, Stone Crushing Plant, Farm Tractor, Tractor, Jaw Crusher, Construction Machinery, Agriculture Machinery

spiral classifier overview - zhongde heavy industries co.,ltd

spiral classifier overview - zhongde heavy industries co.,ltd

The spiral classifier is a sorting device that combines the ball mill forming a closed cycle in the beneficiation production line . The classifier is suitable for classifying ore and fine mud in the concentrator, classifying different sizes of the slurry in the metal beneficiation process, and deliming and dewatering in the washing operation, for washing, grading and removing impurities in the hydropower and construction industries, and for fine-grained and coarse-grained material separating in other operations.

When the spiral classifier is working, the fine particles and coarse ore particles are sorted by the different sedimentation speeds in the liquid by means of different solid particle sizes and different specific gravities. The ground slurry is fed into the water tank from the feed port, the machine spirally rotated, and the slurry is stirred. The coarse material is screwed into the mill feed port by the spiral piece, and the filtered fine material is discharged from the overflow pipe.

According to the structure and the single and double helix, the spiral classifier is mainly divided into a high-grade single-screw classifier, a high-gradedouble-spiral classifier, a sunken single-screw classifier, and a sunkendouble-spiral classifier. The sunken spiral classifier is mainly used for fine-grain classification, and the high-grade spiral classifier has better effect on mineral coarse grain classification.

1. High-quality material: The body of the classifier is welded by steel plate. The inlet of the screw shaft, the shaft head and the pig iron sleeve are wear-resistant and durable. The lifting device is divided into electric and manual.

Under different specifications spiral classifier corresponding classification requirements, such as electrical power, the size of the venue and the production aspect and other forces are unequal, so it is recommended that the user purchase machine according to actual production requirements.

Above models of Zhongde's spiral classifier is available. In addition, for some users with special requirements, Zhongde also supports customized design and manufacture, and the delivery cycle is short, which does not delay the normal operation of the user.

For the spiral classifier with model specification 2FG-12, 2 indicates that the model is a double spiral classifier, single screw has no digital description; F is the abbreviation code of the spiral classifier; G indicates that the model is a high-end spiral classifier. machine, and C is represented as a sinking spiral classifier, and the number 12 means spiral classifier with the specifications for the coil diameter of 1200mm.

Spiral classifier screw shaft is important to ensure normal operation of equipment components, so customers are more concerned about the screw shaft wear. A good quality of the screw shaft is made of extra-thick seamless steel pipe, and the defective product is welded. High-intensity and overload operation also wears the screw shaft and shortens the service life. The screw shaft will be worn or even broken because of improper operation and maintenance, so the maintenance of the machine will be emphasized.

Henan Zhongde Mining Machinery Co., Ltd is a joint-stock mining machinery manufacturing enterprise integrated with scientific research, production and marketing. With an area of 50 thousand which includes 15,000 of standard heavy duty industrial workshop, Zhongde produces and exports powder grinding equipment, mineral processing equipment, dryer machine equipment, and building materials equipment, etc. We can design the machines according to your special requirements, and we provide one-stop turnkey solutions.

Quotation and price: Zhongde is a direct-selling manufacturer, so the machines are sold at ex-factory price, lower than the market price. In order to send you a suitable machine price, we need to know machine types, capacity, processing material, input and output size, etc.

NOTE: please feel free to fill out the form below in detail and you can also send a message to us([email protected]) we will send you latest price within 24 hours.Besides, you can click Chat Online on the right hand side to get quotation online

shotcrete gunite machine cost

shotcrete gunite machine cost

Do you want to know how much one Gunite machine cost or shotcrete machine cost? Shotcrete gunite machine is used for dry mix concrete spraying operation, for building swimming pool,shotcrete for civil underground foundation, express-way construction, railway construction, the concrete shotcrete machine shotcretes for building surface, shotcrete for tunneling , mining, hydropower project, shotcrete for slope stabilization. Lead Equipment has tens types shotcrete gunite machine for option, in order to offer more suitable type shotcrete gunite machine for you, please help us to confirm more detailed information: 1. Whats the project will use the shotcrete gunite machine do, for slope protect, or other? Need dry-mix shotcrete gunite machine or wet-mix shotcrete gunite machine? 2. Whats the output do you need, 3 m3/h, 5m3/h or 9m3/h? 3. Whats the max. particle size of the material, less than 10mm, 15mm or 20mm? 4. About the engine, do you need air motor, electric motor or diesel engine, if like the electric motor, voltage 3 phase, 380V, 50HZ is ok for you? After confirm your demands, suitable type shotcrete gunite machine and the cost could be offered to you according to your requirement.

Shotcrete gunite machine is used for dry mix concrete spraying operation, for building swimming pool,shotcrete for civil underground foundation, express-way construction, railway construction, the concrete shotcrete machine shotcretes for building surface, shotcrete for tunneling , mining, hydropower project, shotcrete for slope stabilization.

Cast-in-place foam concrete is a new type of engineering field material developed in recent years; it has the characteristics of light weight, good fluidity, strong durability, low cost and simple construction.

The purpose or aims of grouting includes: 1. Seepage control; 2. Water plugging, 3. The consolidation; 4. To prevent landslide; 5. To reduce surface subsidence; 6. Improve the foundation bearing capacity; 7. Backfill; 8. Reinforcement.

inventory | mining equipment

inventory | mining equipment

108" x 66", both drums clutched, 1-1/2" rope, line speed 1260 FPM, rope pull 35,438 lbs. Electrics, 900 HP, 500 RPM, 500 Volt DC Motor complete with MG Set 900 HP, 2300/4000 Volt synchronous motor and 720 KW, 500 Volt DC generator.

170" diameter, 2-1/8" diameter ropes, line speed 2920 FPM, designed out of balance 105000 lbs, total suspended load 578000 lbs, 16 Axidisc spring applied _ air release disc brakes, powered by a GE direct coupled overbearing motor, 9500 HP, 65.6 RPM DC motor, power conversion by 12 pulse thyristor converter.

120" diameter, 1.25" diameter ropes, line speed 1500 FPM, designed out of balance 32000 lbs, total suspended load 257000 lbs, 8 Axidisc spring applied _ air release disc brakes, powered by a GE direct coupled overbearing motor, 1500 HP, 47.7 RPM DC motor, power conversion by thyristor converter.

84" diameter, 13/16" diameter ropes, line speed 2000 FPM, shaft depth 2700 ft., designed out of balance 7.5 tons, maximum load 82,000 lbs., disc brakes, powered by ASEA LA605 direct coupled overbearing motor, 600 HP, 91 RPM, 440 Volt DC motor, MG Set ASEA 700 HP, 1200 RPM synchronous motor, complete with electric control with A10 programmer and ASEA winder regulator and log-on trip recorder.

120" x 72", 1-3/8" rope, disc brakes, ASEA double reduction gear box, line speed 1200 FPM, rope pull 24,000 lbs., powered by a 480 HP, 800 RPM, 440 Volt DC motor, MG Set 500 HP, 50 Hz, 3300 Volt synchronous motor, 390 KW, 4440 Volt DC generator

84" x 60", 1-1/2" rope, two post brakes, gear reducer and helical gear set, line speed 800 FPM, rope pull 17,000 lbs. Powered by a 500 HP, 700 RPM, 4000 Volts AC motor complete with G.E. 7 step AC Grid control.

84" x 36", 1-1/2" rope, two post brakes, Westinghouse gear reducer and helical gear set, line speed 400 FPM, rope pull 17,500 lbs., powered by a 250 HP, 705 RPM, 4000 Volt AC motor complete with controls.

83" x 79-1/2", 2" rope, one post brake, one pinion drum brake, Western gear reducer and gear set, line speed 285 FPM, rope pull 62,000 lbs., powered by 2 x 300 HP, 1150 RPM, 300 HP DC motors, complete with controls, thyristor converter.

new compact grout plant for mining

new compact grout plant for mining

LGP800/1200/200PI-D new compact grout plant is a newly designed diesel engine power grout station. Grout mixer volume is 800L. Grout agitator volume is 1200L. This grout mixer and grout agitator volume are very large, suitable for the working site needs a very large grout flow. All components are functionally arranged and easily to use. Operator controls are centrally located for efficient production. All components are easy accessible for operating, cleaning, and maintenance. A central lifting point, it also has forklift position. This makes loading and unloading extremely easy. LGP800/1200/200PI-D grout plant for mining is suitable for any grouting work such as tie back anchors, mining, contact grouting, etc. Due to the outstanding mixing effect of the high shear colloidal mixer, the mixing speed is very fast, time-saving and labor saving. This newly designed compact grout plant is suitable for all grouting applications with cement and ultra fine cement, also suitable for bentonite grouting. For micro tunnelling, mining, pipe jacking and directional drilling projects that needs grouting. Space saving, and suitable for where the working site is narrow, and central lifting position. For this compact grout plant for mining, it uses 6-cylinder air cooling diesel engine. Deutz technology, high quality with a longer working life, also users could get the service in a local place. The spare parts are easy to get. For the LGP800/1200/200PI-D grout plant for mining, air cooling and water cooling for the hydraulic system could be used for one or both used on the machine. This could ensure the machine is working in a best suitable temperature. For the LGP800/1200/200PI-D new compact grout plant, it uses an electro-hydraulic directional control valve, it is very steady and precise. Not all company will choose this valve. While we use this for your grouting plant. The grout mixer and agitator material of this compact grouting injection plant is stainless steel. A higher quality for the grouting system. Of course, if you want the steel one, it could be also produced according to your request. The pump of the new compact grout plant for mining use a double-cylinder and single acting grouting pump: grouting continuous and pulse small. Also, grout pump flow and grout pump pressure are all step-less adjustable. Compact grout plant for mining units are compact and powerful injection units for the production of cement suspensions for injections in anchor holes, mining, etc. The simple design ensures trouble-free and low-maintenance operation. Colloidal grout mixer / pump units could be used for tunnels, mining, dam foundations, soil permeation, soil & rock grouting, microfine cements, waterproofing, penetration grouting, soil anchors, soil nails, rock bolts, pile encasements, and post tensioning. Lead Equipment has been providing ground engineering equipment to the mining, construction and tunneling industriesfor many years. Some of our engineers are in this filed for more than 20 years. Grout mixer and agitator, grout pump and grout station are our world famous products. Lead Equipment designs and builds complete plants to suit the specific requirements of the contractor. For more information about new compact grout plant for mining, please email us: [email protected]

LGP800/1200/200PI-D new compact grout plant is a newly designed diesel engine power grout station. Grout mixer volume is 800L. Grout agitator volume is 1200L. This grout mixer and grout agitator volume are very large, suitable for the working site needs a very large grout flow. All components are functionally arranged and easily to use. Operator controls are centrally located for efficient production. All components are easy accessible for operating, cleaning, and maintenance. A central lifting point, it also has forklift position. This makes loading and unloading extremely easy. LGP800/1200/200PI-D grout plant for mining is suitable for any grouting work such as tie back anchors, mining, contact grouting, etc. Due to the outstanding mixing effect of the high shear colloidal mixer, the mixing speed is very fast, time-saving and labor saving.

This newly designed compact grout plant is suitable for all grouting applications with cement and ultra fine cement, also suitable for bentonite grouting. For micro tunnelling, mining, pipe jacking and directional drilling projects that needs grouting. Space saving, and suitable for where the working site is narrow, and central lifting position. For this compact grout plant for mining, it uses 6-cylinder air cooling diesel engine. Deutz technology, high quality with a longer working life, also users could get the service in a local place. The spare parts are easy to get.

For the LGP800/1200/200PI-D grout plant for mining, air cooling and water cooling for the hydraulic system could be used for one or both used on the machine. This could ensure the machine is working in a best suitable temperature. For the LGP800/1200/200PI-D new compact grout plant, it uses an electro-hydraulic directional control valve, it is very steady and precise. Not all company will choose this valve. While we use this for your grouting plant.

The grout mixer and agitator material of this compact grouting injection plant is stainless steel. A higher quality for the grouting system. Of course, if you want the steel one, it could be also produced according to your request. The pump of the new compact grout plant for mining use a double-cylinder and single acting grouting pump: grouting continuous and pulse small. Also, grout pump flow and grout pump pressure are all step-less adjustable.

Cast-in-place foam concrete is a new type of engineering field material developed in recent years; it has the characteristics of light weight, good fluidity, strong durability, low cost and simple construction.

The purpose or aims of grouting includes: 1. Seepage control; 2. Water plugging, 3. The consolidation; 4. To prevent landslide; 5. To reduce surface subsidence; 6. Improve the foundation bearing capacity; 7. Backfill; 8. Reinforcement.

Related News
  1. jaw crushers in china
  2. small stone crusher plant manufacturer
  3. when did sanvic buy svedala crusher
  4. crusher plant manufacturer in philippines price
  5. roblox car crusher games fun
  6. quotes about gold mining
  7. south african mining equipment suppliers mining equipment manufacturers
  8. quartz mining quarry
  9. fuel consumption of mining equipment
  10. pre independence german gold mining in kenya
  11. primary crushers iron ore processing pdf
  12. burner for a rotary kiln ep0509581a2
  13. shanbao stone crusher plant jaw crusher pe400x600 pe430x600 pe475x1050 pe500x750 pe600x750 pe600x900 pe620x900 pe670x900
  14. crusher layout jaw
  15. high quality hydro cyclone classifier separation machine for non ferrous minerals
  16. ethiopia small mini pellet mill for sale for sale
  17. in sent drum dryer
  18. rod 3 game
  19. copper ore ball mill for copper ore processing plant
  20. impact kickboxing