Energy -saving ball mill with dust removal machine

The advantage of energy -saving ball mill is energy saving. This equipment is a new type of mineral selection equipment designed according to the new concept. The matching motor power can be reduced by 18-15%, saving 70%of lubricant, saving 90%of cooling water, comprehensive energy saving of more than 20%or more Essence In the process of use, in addition to energy saving, dust removal is also a very important step. On the one hand, it can reduce dust pollution, and on the other hand, dust removal can improve the quality of the product. Therefore, this article introduces several kinds of dust removal tricks for joint energy ball mills.

1. Dust dust method with high dust concentration

For the energy -saving ball grinding machine, when using a high -voltage static dust collector for dust removal, the upper limit of the dust -containing gas concentration is generally 40g/m3. When the dust -containing gas concentration exceeds this value, the dust collection efficiency will greatly fall. Therefore, when producing, if the gas -generated dust concentration is high, the secondary dust removal method should be considered, and the first -class uses a whirlwind dust removal. Dust dust. Two -level high -voltage static dust removal is used to ensure that the dust removal meets the standard.

2. Normally use the ash clear device

The number of cleansing ash should not be frequent. If the number of vibrations is large, it is easy to increase the dust of the secondary time, which increases the difficulty of dust treatment. The number of vibrations and time can be determined according to the absorption of the dust and the decrease in voltage current. Generally, minimize the number of vibrations as much as possible in order to reduce the secondary dust.

3. Winter insulation method

The temperature in winter is low, and the dust removal device will be affected. Therefore, whether the high -voltage static dust collector can be successful and whether the heat preservation is important is important, especially the insulation in the electric field area is more critical. Therefore, the energy -saving ball mill dust collector tube uses a double -layer shell, and the internal expansion perlite is filled. The thickness is L00mm, and the thermal insulation effect is better.

4. The transformer installation location is appropriate

Because the dust removal device is working, if the installation position of the high -voltage silicon rectifier transformer is too close to the dust removal device and there is no safety bar block, the effect of the dust removal facilities will be affected and not safe. Therefore, the installation location of the transformer should be appropriate, and the high -pressure shielding room should be set to meet the safety technical requirements.

5. Use of high -voltage static dust collector

Energy -saving ball mills are discontinued at a high -voltage electrostatic dust collector, and the high -voltage electric field uses a high -voltage electric field to ionize the flue gas. The dust and electricity in the air current is separated from the airflow under the influence of the electric field. Dust, and can be used for occasions with high temperature and high pressure. When use, the high -voltage electrical restraint box should stop 10min late than the grinding machine. The humid and humid gas excretion of the dust collector in the electric field area will reduce the erosion of the electrode and the metal data of the shell, and the dust gas reaches the emission standard.