German Crushing Machine For Calcium Carbonate

Abstract

How to improve the productivity of German Calcium Carbonate Crushing Machine German Calcium Carbonate Crushing Machine is widely used in mining smelting, building materials, highway, railway, water conservancy and chemical industry for cr…
  • German Crushing Machine For Calcium Carbonate
  • German Crushing Machine For Calcium Carbonate
  • German Crushing Machine For Calcium Carbonate

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How to improve the productivity of German Calcium Carbonate Crushing Machine

German Calcium Carbonate Crushing Machine is widely used in mining smelting, building materials, highway, railway, water conservancy and chemical industry for crushing various ores and bulk materials. German Calcium Carbonate Crushing Machine is usually used as the coarse crushing equipment in the ore production line, and its capacity has an important impact on the production efficiency of the whole production line.

1. Strictly control the feeding size, without paper jam and blocking

The design size of German Calcium Carbonate Crushing Machine feed port has the following formula: feed port size = (1.1-1.25) * maximum particle size of raw material.

Many production personnel do not know this, and always take the measured feed size as the maximum feed size. Therefore, it is easy to block the mold cavity when the raw material exceeds the specified large particle size. Although it will not be blocked repeatedly, each time it is blocked, the device will not function normally for a long time. Therefore, strict control of raw material particle size is one of the most important premises to ensure the normal operation of German Calcium Carbonate Crushing Machine.

2. Strictly control the feeding quantity to prevent blocking due to excessive amount

Because of the shortage of the initial feed and the serious influence on the production, many enterprises have carried on the technical transformation to the silo. However, due to the lack of equipment to limit the amount of feed, another over correction phenomenon often occurs in rebuilt silos, that is, too much feed.

Because the working principle of German Calcium Carbonate Crushing Machine is semi rhythmic, if too much material is input, the material will be broken in time, and the crushed material can not be removed in time, resulting in material blockage. Therefore, material crushing and excessive feeding will affect the capacity of German Calcium Carbonate Crushing Machine.

3. Feed rhythmically and control the feeding to ensure the normal operation of German Calcium Carbonate Crushing Machine

At present, the crushing section of ore dressing enterprises mostly uses chute feeding, 2 / 3 of the whole feeding equipment, even the whole is exposed outside the warehouse. Due to the remote feed port, the feed equipment has become a vibration chute. The feed speed is poor and the wear is serious. The best feeding position of the miner shall be within 1 / 3 of the top of the equipment, but vertical feeding is strictly prohibited, so as to prevent the equipment from losing its vibration ability under pressure or affecting the conveying effect.

Especially when dump truck is used for direct unloading, the disadvantage of vertical feeding is more serious. Therefore, how to adjust the angle of the feeding bin to ensure that the feeding is smooth and not oppressed, so that the rhythm of the miner and the processing rhythm of the German Calcium Carbonate Crushing Machine match is the technical guarantee for normal feeding.

4. Adjust the angle of the feeder and make full use of the screening function of the feeder to achieve pre screening

The vibrating feeder is usually equipped with pur bars and has some screening functions. However, in practical application, due to amplitude, feed angle and other reasons, the device is easy to block the strip in the screening process, which makes it lose its original efficiency. In the face of this situation, many companies block the blocked strip with steel plate, and then turn it into plate mining machine.

In fact, through proper adjustment, the vibration efficiency of the strip is very obvious. Adjusting the amplitude and angle of the miner to fully release the screening function of the miner is the best way to increase the total output.

5. Reasonably adjust the outlet and angle of German Calcium Carbonate Crushing Machine to improve the processing capacity of the equipment

The size of the ore outlet of the German Calcium Carbonate Crushing Machine determines the processing capacity of the equipment. German Calcium Carbonate Crushing Machine is commonly used as coarse crushing equipment. The size of the discharge outlet shall be based on the optimum feed size for the second stage crushing. The size of the outlet cannot be increased or decreased arbitrarily.

It is necessary to strictly adjust the phase angle (the angle between the movable jaw and the fixed jaw), usually within the range of 17-26 ° (subject to the actual situation).

In addition, the horizontal stroke of the movable jaw plate, the angle of the discharge layer, the rotating speed and the material humidity are also the factors affecting the production capacity of the German Calcium Carbonate Crushing Machine. By adjusting these factors, the productivity of German Calcium Carbonate Crushing Machine can be improved. If you have other questions and suggestions, please leave a message for communication.

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