Transmission using a single drive, by a main drive motor driven .

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Main drive main motor oil , the main gear pinion , etc., while using a combination of flexible coupling to enhance the smooth transmission . The main motor for the rear display with tachometer generator provides power meter kiln speed .

To ensure that even when the main power supply is interrupted plate Rotary kilnoperation to prevent bending kiln shell , but also facilitate overhaul plate kiln, with auxiliary drives . It consists of motor , reducer and other components. Auxiliary motor with a brake to prevent the kiln after the motor stops in the materials , kiln emphasis on skin under the action reversed.

b, double drive

Dual- drive transmission , respectively, by two sets main drive motor driven . Sets transmission system synchronization is achieved by adjusting the electrical equipment . Thus ensuring the two systems even by force from the machinery used on two pinion gear meshing with the large transient stagger 1/ 2 weeks configuration section .

⑵ motor

In addition to small-scale rotary kiln can choose Z2 series of small DC motor , the rest are made of kiln -specific ZSN4 DC motor, the motor is a Z4 series motors based on the cement rotary kiln main transmission characteristics of the working conditions and manufacture of special products.

⑶ reducer

Hardened reducer reducer generally are selected , it is technologically advanced , small size and light weight.

⑷ combination of flexible coupling

Pinion gear and main gear flexible coupling between the use of combination it good elasticity, can absorb some of the impact , and can compensate for large radial and axial deviation stretch .

4 , the supporting means

The support means is an important part of the rotary kiln , which bear the entire weight of the kiln shell , and from the kiln shell positioning effect , so that it can be operated safely and smoothly , the support means for the self-aligning plain bearing structure, the structure compact and lightweight. And configure the oil heating and temperature control device and automatic temperature measuring device , reliable, and adaptable.

5 , block device

Gear wheel in accordance with the force and effect principle, can be divided into mechanical and hydraulic gear wheel gear wheel two kinds .

Mechanical gear wheel pairs installed in the tire adjacent to the sides of the ring gear , serves to limit axial movement of the kiln shell effect.

Hydraulic gear wheel

Hydraulic gear wheel set near the ring gear wheel adjacent the lower side band . By forcing the wheel hydraulic gear wheel and kiln shell with the press with a certain speed and travel direction along the center line of roller kiln to reciprocate , the wheel and supporting roller evenly across the width of the wear and tear to extend the service life.

5 , kiln sealing device

Kiln -SM -type sealing device ( graphite block ) kiln sealing device or GP type ( steel type ) kiln sealing device in one of two kinds to meet different conditions and user needs :

SM type kiln graphite block sealing device used radial -contact labyrinth seal + form , can automatically compensate kiln shell operation and functioning of the yaw axial reciprocating motion . Good sealing performance.

GP -type kiln sealing devices used steel radial contact sealed form , can automatically compensate kiln shell operation and functioning of the yaw axial reciprocating motion , good sealing performance .

7 , kiln sealing device

QD kiln sealing device adopts air cylinder compression face contact , even by force the entire ring and can eliminate the installation and kiln shell deflection adverse effects . Besides the electric dry pump will inject grease lubricated friction ring contact surfaces , friction and wear, reliable sealing effect.

8 , kiln hood

Welded steel kiln hood hood -shaped, both sides of the legs through the kiln operating platform located in the lower part of the cooling machine interface, masonry brick kiln hood or inside the heat-resistant concrete pouring , the kiln hood outer face before hanging mobile with two kiln door in order to enter the kiln and kiln lining building maintenance work.