ball mill machine price

Cement mill.

Cement mill use can be used widely in cement plant cement grinding, also can grind all kinds of ore, the equipment is also widely used in metallurgy, petroleum and chemical industry. This new type of cement mill no pollution in the production process, the production of products in a large number of low power consumption. More easy to use than the previous generation of cement mill, greatly reducing the probability of failure in production. The cement mill can be dry or wet production, drying and grinding can be carried out at the same time.

The characteristics of cement mill

Cement mill continuous production capacity, can produce a variety of materials and products. In the operation to strengthen the mechanized production capacity, reduces the operation inconvenience, easy to maintain. In production capacity also improves the production efficiency, power consumption is also reduced, with energy-saving and environmental protection standards of state. Grinding process is the guarantee of good material crushing qualified security, a new cement ball mill production process is a new standard for the industry. The cement mill is a best choice for cost-effective products, reduce the user of the equipment failure in the maintenance may cost several times or several times when buying, saves money and precious time for users.

Cement mill use

Cement mill for cement clinker grinding, grinding materials can be used for cement production, metallurgy, ceramics, building materials, petroleum and chemical industry. Zhengzhou Dongfang heavy industry production according to customer design requirements in line with the actual needs of users of the cement ball mill equipment.

Cement mill structure

The cement mill is composed of feeding device, transmission device, rotary device, discharging device (small transmission gear reducer, motor, electric control, etc.) the main device. Hollow shaft material for steel castings, lining can be replaced by the rotary gear casting hobbing machining, grinding inner liner wear, the steel ball has good abrasion resistance.

The 1 part has two parts: transmission edge and center drive, also equipped with auxiliary transmission series. Small gear with spherical roller bearing, elastic coupling, according to the requirements of matching hardened, Hardened reducer.

The 2 part: the use of high pressure bearing hydrostatic bearings, self-aligning spherical complete use. A hollow shaft bearing and the sliding bearing type two. Water cooling device and automatic temperature measuring device is arranged on the bearing seat, bearing.

The 3 part: cement rotary ball mill cylinder made of high quality carbon steel, welded by automatic welding, cement mill cylinder after annealing to eliminate stress, mechanical processing.

The cement mill working principle

Cement ball mill working principle is the material through the feeding device into the air shaft spiral bin, in the first position in the mill material by centrifugal force to the ball in the air in a certain height of falling, in under the action of the pounding the grinding was crushed. In the first warehouse material is coarsely crushed, by the single compartment into the second position, the built-in steel ball further after grinding through the discharge grate discharge, completes the material pieces.

Cement mill installation and maintenance

Cement mill by the technical staff training of our company can be installed, to regular inspection in the maintenance. Cement mill maintenance and other equipment to the operator full-time personnel to cooperate closely, to have full-time personnel on duty to check.

A cement mill machine maintenance.

1, responsible for bearing ball mill sofa all loads, this part to make good use of lubricating oil and lubricating oil is not the same, which affects the service life of the machine and the normal operation of. Lubricating oil pay attention to clean and seal, cement mill main oil (1) movable bearing, sliding plane (2) all gear (3) roller bearing (4) rolling bearing.

2, carry out regular inspection to prevent the occurrence of the installation of the new tyre loose to bring security risks.

3, pay attention to every part of the normal operation of cement mill.

4, regular inspection of cement mill parts wear, replacement of damaged parts.

5, put the plane of the bottom of movable device, should remove the dust and other materials so as to avoid the machine encounters materials can not be broken when bearing activities can not on the underframe move, resulting in serious accidents.

6, pay attention to whether the bearing oil temperature rise, such as to immediately stop the investigation of the cause to be solved.

7, the rotary gear operation when the issue of the impact of the sound to immediately stop viewing and troubleshooting.

Two. Installation commissioning of cement mill

In 1, the level of concrete foundation with anchor bolts.

2, pay attention to the main body to horizontal and vertical.

3, after the installation is complete check each part whether the closed door is closed.

4, installation and power line equipment in line with the control switch

5, complete the inspection after the empty load test, everything is normal for production