What is the process of the ball press machine and what is the working principle of the ball press ma

There are two main ways to form the ball, one is to form by the cohesion between the particles, such as the disc balling method, which requires the use of a disc balling machine; The other is to apply pressure to the powder by external force to make it form a ball, and the ball press is mainly used to pressurize it. 1. Disc Pelletizing Machine Disc pelletizing machine has the advantages of uniform ball formation, easy control of ball moisture, high strength, simple structure, convenient control, low kinetic energy consumption and stable operation. In the working process, under the condition that the powdery material has a certain humidity, the tray is constantly rotating to make the outer layer of the larger particles continue to stick to the powder, so as to increase the size of the spherical particles to achieve balling, the main characteristics are as follows:

1) The balling machine is composed of **, large gear, transmission part, frame, base, scraper holder, non-powered scraper, etc. 2) The structure of the ball-forming machine is novel and reasonable, light weight, low height and ,...

The ball press machine is mainly used for non-ferrous and ferrous metal ore powder ball-making, directly into the furnace smelting, to improve the added value. All metallurgical industry waste, auxiliary materials need to be put on the furnace, need to be completed by ball press. For example:

Dust removal ash, pool mud, oxide scale, steel slag, iron concentrate powder, aluminum ash powder, silica manganese ore powder, etc. It is mainly used for non-ferrous and ferrous metal ore powder pellets, which are made quickly, directly smelted in the furnace, and increased added value. All metallurgical industry waste, auxiliary materials need to be put on the furnace, need to be completed by ball press.

For example: dust removal ash, pool mud, oxide scale, steel slag, iron concentrate powder, aluminum ash powder, silica manganese ore powder, and so on.

1. The working principle of the ball press: the main motor of the ball press machine is transmitted to the reducer through the V-shaped belt.

The reducer passes through the coupling.

Transmitted to the main finger brother moving shaft and then by a pair of open gears, to ensure that the two rollers are synchronized, in which the driven rollers are driven by hydraulic cylinders.

The piston is resisted (constant pressure type is resisted by the inclined iron), the hydraulic circuit and the hydraulic control valve and the accumulator ensure that the system pressure is calm, the material enters the hopper of the molding machine uniformly by the storage bin through the quantitative equipment, and the adjusting ram on the hopper is adjusted, so that the material carries the material evenly into the middle of the roller, and the unit forming pressure of the compressed material is changed from small to large by the roller in the reverse operation at the same speed, and the forming pressure reaches the maximum value at the center line of the roller, and the material passes through the line, the forming pressure quickly becomes smaller so that the material enters the pilling state. Smooth off the ball.

2. The ball press machine is mainly used for tailings treatment of minerals and pressing powdery materials that are difficult to form, which is characterized by large forming pressure, adjustable rotation of the main engine, and screw feeding device. From the working principle, when the main machine is fixed to the roller speed, the quality of the pressed ball blank is directly related to the spiral shape, speed, prepressure, etc., so the preloading spiral speed must be adjustable, and at the same time with the nature of the powder, particle size and balling process (dry and wet method) and other influences, generally speaking, wet molding is easy, for dry molding, due to the raw material compression ratio.

It is large and needs to be pressed many times to form, so when dry molding is adopted, the pressing process of new material and return material is usually used to continuously and stably produce and ensure the quality of balling.

<> Solid ball machine.

The material from the pre-compression spiral is forced into the middle of the double roller through the nozzle, and the double roller running in the opposite direction at the same speed compresses the material, and the coarse pressure code ballast changes from small to large when the unit forming in the material is late, and the forming pressure reaches the maximum value at the center line of the counter-roller. After the material crosses the line, the unit forming pressure gradually decreases, and the material enters the balling state until it is pilled.

Functional use: The ball press machine can be used to press pulverized coal, iron powder, coking coal, aluminum powder, iron filings, iron oxide scale, carbon powder, carbon powder, slag, gypsum, tailings, sludge, kaolin, activated carbon, coke and other powders, powders, wastes, waste residues.

Widely used in refractory, power plant, metallurgy, chemical industry, energy, transportation, heating and other industries, the material made by the ball press machine is energy saving and environmental protection, easy to transport, improve the utilization rate of waste materials, and has good economic and social benefits.

<> Solid ball machine.

The material from the pre-compression spiral is forced into the middle of the double roller through the nozzle, and the double roller of the constant velocity reverse code rotation compresses the material, and the unit forming pressure in the material changes from small to large, and the forming pressure at the center line of the roller is coarse to the maximum value. After the material passes through the line, the unit forming pressure gradually decreases and makes the material enter the deballing state until it is deballed.

1. Guangzhou Chendiao Machinery and Equipment

Main Products: Automatic Electronic Counting Machine, Semi-automatic Electronic Counting Machine, Bag Counting Machine, Bottle Packing Line, Automatic Capping Machine, Desiccant Plugging Machine.

2. Wuxi Huirong Automation Technology Co., Ltd.

Main Products: Bearing Automatic Sorting and Fitting Machine, Bearing Retention Assembly Machine, Bearing Grease Capping Machine, Bearing Inner and Outer Diameter Size Detection Machine, Bearing Clearance Detection Machine, Bearing Retention.

3. Zhengju Laozhou Great Wall metallurgical equipment.

Main Products:Toothed Roller Crusher; molding machine; Ball Press; Ring coal unloader; Mud pump; impurity dismantling Li pump; slurry pumps; Sump pumps.

4. Yuhuan County Youth Auto Parts ****.

Main Products:Control Arm; ball joint; Tie rod ball joint; Equalizer bars; tie rod assembly; middle tie rod; rear tie rod; driving arm; steering machine; Direction machine; Cage gimbal.

5. Zhengzhou Xiangda Machinery Manufacturing Co., Ltd.

Main Products: Briquette Equipment, Honeycomb Coal Machine, Charcoal Machine, Ancillary Equipment.

The ball press machine is mainly used to press powdered materials into ball block equipment, which can process many types of materials, such as: coal powder, iron powder, aluminum powder, quicklime powder, desulfurization gypsum, iron oxide scale, etc. The ball press machine is also divided into wet powder ball press machine and high-pressure dry powder ball press machine, which are aimed at different materials.

In the past few years, the ball press machine was mainly used in the briquette industry, and in the past two years, it has been mainly used in the metallurgical industry.

The ball press machine is mainly used to press powdery materials that are difficult to form, which is characterized by high forming pressure, adjustable rotation rate of the main engine, and equipped with screw feeding device.

Through the belt, it is transmitted to the reducer, and the reducer is transmitted to the driving shaft through the coupling, and then by a pair of open gears, to ensure that the two rollers are synchronized (constant velocity reverse) The material storage bin enters the forming hopper uniformly through the quantitative equipment, so that the unit forming pressure of the material changes from small to large, and the forming pressure reaches the maximum value at the center line of the roller, and after the material passes the line, the forming pressure quickly becomes smaller so that the material enters the state of pilling and is smoothly pilled.

Compared with easy materials, such as coke powder, iron oxide scale, dust removal, slime, various metallurgical powders, sponge iron carbon products and other materials, the effect is obvious, and the effect is extraordinary.

Mainly used for: pulverized coal forming; dry powder molding; desulfurization gypsum molding; coke powder molding; Iron filings and various metal mineral powder molding, etc.

According to the needs of the market, the function of the ball press machine continues to expand, from the earliest only briquettes, and now the development of mineral powder can also be pressed into balls, such as iron powder, iron oxide scale, steel mill sludge, fluorite powder, chrome ore powder, manganese ore powder, silicon carbide, coke powder, alumina powder, gypsum, kaolin, calcium carbide powder, lime powder and so on.

The roller skin of the ball press machine is cast with 65 manganese. After special heat treatment, the hardness can reach more than 58 degrees. The roller skin is assembled in combination and can be replaced after wear.

The mineral powder ball press machine has a buffer device, which can better protect the equipment from the impact of hard objects. The mineral powder ball press machine is designed with an adjustable device for the destruction of the ball bowl, so that the two-roller leather ball bowl will always be within the adjustable range and will never be in a good position.

The main motor of the ball press machine: through the V-belt, transmitted to the reducer: the reducer is transmitted to the driving shaft through the coupling, and then by a pair of open gears to ensure that the two roller shafts are synchronized (equal velocity opposite), in which the driven roller is resisted by the piston of the hydraulic cylinder (the constant pressure type is resisted by the inclined iron), and the system pressure is guaranteed by the hydraulic circuit and the hydraulic control valve and accumulator, and the material enters the hopper of the fiber argument machine evenly through the quantitative equipment through the storage silo, and is adjusted by the adjusting ram on the hopper, so that the material evenly enters the middle of the roller. The unit forming pressure of the compressed material on the roller running in reverse at the same speed changes from small to large, and the forming pressure reaches the maximum value at the center line of the roller, and after the material passes the line, the forming pressure quickly becomes smaller so that the material enters the balling state and is successfully balled.

Model Roll Diameter (mm) Roll Hole Width (mm) Total Pressure.

t) Maximum linear pressure (t cm) Main motor power.

kw) yield (t h) weight.

t） gy520-150 520 196 150 8 55 13 gy650-220 650 205 220 11 90 gy750-300 750 280 300 11 185 34 gy1000-350 1000 460 350 8 250 10-15 gy1000-450 1000 500 450 9 280 14-17 gy1000-500 1000 500 500 10 315 15-20 gys1000-500 1000 500 500 10 315 17-21 gy1000-540 1000 900 540 6 185x2 30-35 60 gy1200-800 1200 900 800 8 280x2 40 110 gy1400-1000 1400 1000 1000 1000 10 400x2 50 156 The production in this table is based on bauxite. Ball press is a kind of equipment that presses powdery materials into balls. Compared with other similar products, the ball press has the obvious advantages of high balling rate, low power consumption, compact structure and easy maintenance and debugging, which is undoubtedly an ideal key equipment for the Pijiang magnesium smelting process.

In order to meet the requirements of material forming, the pressure screw adopts electromagnetic speed regulation trembling mountain motor, the speed regulation mode is manual control type, the user can appropriately change the speed of the press according to the balling situation to achieve the highest balling rate and the maximum production capacity, the pressed material is packaged by the screening machine, the qualified pellets on the screen are packaged, and the sieve material can be returned to the bin to mix with the new material and then press the ball.

Collapse requirements for molding materials.

1. The particle size of the material can be 80-200 mesh.

2. No metal objects are allowed in the material. Failure to do so will damage the surface of the roller skin.

3. The feeding must be satisfied, and it is advisable to use a screw feeder with adjustable speed to observe the amount of returned material to adjust the supply of new material.

Ball press machine is a very common machine in machinery, it and crusher and so on are indispensable equipment in some operations, so we should understand the function of the ball press machine before using the ball press, otherwise there is no way to use the ball press machine operation, the ball press machine can be a variety of mineral powder, metal powder, coal powder, coke powder and other materials to press, so that it is formed. It has the characteristics of high density, high strength and high hardness.

So what are the benefits of a ball press machine? As people's understanding of the environment is getting deeper and deeper, all kinds of machinery are advocating environmental protection and energy saving, especially noise pollution and environmental pollution, which is not only bad for people's health, but also causes abnormal weather, so paying attention to this aspect of the problem is also a prerequisite for the development of enterprises. The ball press machine is also developing in this aspect, and the ball press machine Bojin machine has finally launched a new generation of energy-saving and environmentally friendly ball press series equipment through research.

Ball press machine The core mechanical equipment of Bojin machine is the forming machine, and the key component that affects the operation efficiency of the forming machine is the ball roller, the blank of the ball press roll is divided into: overall forging and casting, the density of casting is small, the structure is rough, but it is more economical. Forged by high density, compact structure, wear resistance, long life, good machining process, many types of suitable materials, and reliable operation.

There are six common types of ball presses: 1. The production of various metallurgical powder cold pressing pellets of ball presses, the size of all powder material ball presses is professionally said to be the models of ball presses. Henan Fuyu machinery common six kinds of pressure.