High Pressure Grinding Mill-4121

Shanghai Zenith company is an enterprise which is specialized in making and scientific research of grinding mill. Her serial grinding mills keep advantage in the domestic and abroad market. The main product includes R pendulum grinding mill, high pressure grinding mill, high-pressure micro fine grinding mill and super micro fine grinding mill.

Application Of Zenith High Pressure Grinding Mill:

The High Pressure Grinding Mill is mainly applied to the powder processing of mineral products in the industries of metallurgy, construction materials, chemical, and mining, etc. it can produce powder from various non-flammable and non-explosive mineral materials with Moths hardness below 9.3 and humidity below 6%, such as quartz, feldspar, calcite, talcum, barite, fluoride, Xircom, cinder, white lime, cement clinker, activated carbon, dolomite, granite, soft coal, coking coal, lignite, magnesia, chromium oxide green, gold ore, red clay, clay, kaolin, coke, coal Gangue, porcelain clay, kyanite, fluorspar, bentonite, medicinal stone liparite, diabase, pyrophyllite, shale red stone, emeraldite, basalt, gypsum, graphite, carborundun, heat insulating material, etc.

The Operation Rules Of the Grinding Mill:

Before the powder grinding is started, check if all the maintenance doors are closed tightly and the gap between jaw plates of the crusher match the particle size of the feeding material, and the rotating speed of the classifier shall be adjusted in conformity of the required fineness of the finished powder. At last, turn on the machine according to the sequence below:
1. Turn on the dustpan elevator;
2. Turn on the jaw crusher;
3. Turn on the classifier after the hopper is fed with materials;
4. Turn on the blower (It starts with no load. You can load when the blower runs normally);
5. Turn on the main frame. And immediately after that, turn on the electromagnetic vibrating feeder. Then the power grinding is started. The sequence of operation is outlined as follows: Start, elevator → crusher → classifier → blower →main frame → feeder.
Turn off the machine in the following sequence:
1. Turn off the feeder and stop feeding materials;
2. Turn off the main frame in one machine;
3. Turn off the blower after blowing off all the residual particles;
4. Turn off the classifier finally.
The sequence of turning off the machine is outlined as follows: Feeder → main frame →blower → classifier.
Note: The material is transported to the hopper by an elevator. When the material in the hopper reached a certain quantity, stop the crusher first and then the elevator. This operation depends on the quantity of the stored material.
5. In order to guarantee the production safety, the grinding mill must not be lubricated under the normal operation. If any part of the machines generates abnormal noises, or the load is suddenly raised up, turn off the machine immediately for checking and troubleshooting to prevent serious accidents. Before restarting the machine, take out the residual material first. Otherwise, the current will become so strong as to affect the startup operation.

The Repair and Maintenance of the Grinding Mill:

1, during the application of the grinding mill, some personnel shall be arranged to take responsibility of management. The operators must be qualified with the required technical knowledge. Before the installation of the grinding mill, the persons related to the operation should receive technical training and fully understand the operating principle, performance and regulations of the grinding mill.
2, in order to guarantee the grinding mill in a normal working state, a safety operation system for the maintenance of the equipment must be established. Only in this way can the grinding mill be guaranteed to have a long-term and safe operation. Meanwhile, it is necessary to have the required repairing tools, lubricant and grease, spare parts and accessories.
3, after some period of running, the grinding mill should receive an examination and repairing. the components vulnerable to worn out, such as grinding roller, grinding ring, relieving tool. Should be repaired or replaced. Before and after the operation, a careful examination should be carried out for the connecting screws, bolts and nuts on the grinding rollers so as to find whether they are loose or sufficiently lubricated.
4, after being used for a period, please check the machine. And meanwhile repair and change the quick-wear parts such as roller, ring and spade. Before and after using the roller device, carefully check the bolts and nuts to see if they loose and the lubricated grease is enough.

The Zenith Grinding Mill-4121 Specifications:

Note: If there is change of the above Grinding Mill 4121 specification, it subjects to the newest products' specifications.