Installation and maintenance of double roller crusher
Date:2020-03-02 11:50:38
Author:admin
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121
The double roller crusher can be adjusted by using the adjusting bolt at the rear end of the movable device. If the output or particle size does not meet the requirements during operation, it should be checked whether the particle size of the feed meets the requirements. After the load test is normal, it can be put into production. Let's take a look at some installation and maintenance of the roller crusher.
I. Installation and commissioning:
1. The equipment should be installed on a horizontal concrete foundation and fixed with anchor bolts.
2. Pay attention to the vertical of the main body when installing.
3. After installation, check whether the bolts in all parts are loose and whether the main engine compartment door is fastened. If so, tighten it.
4. Configure the power cord and control switch according to the power of the device.
5. After the inspection is completed, perform a no-load test run. The no-load test must be performed for not less than 2 hours.
6. The temperature rise of the bearing during rotation must not exceed 30 ° C, and the high temperature must not exceed 40 ° C. The rotation of the sprocket, reducer, V-belt and roller should be smooth without abnormal noise, and no collision between the rollers is required.
2. Maintenance of the machine:
1. The roller crusher shaft bears the full load of the negative machine, so good lubrication has a great relationship with bearing life. It directly affects the service life and operating rate of the machine. Therefore, the injected lubricant must be cleaned and the seal must be cleaned. good.
2. The newly installed wheel hub is prone to loosening and must be checked frequently.
3. Pay attention to whether the parts of the machine work normally.
4. Pay attention to check the wear degree of the easy-wear parts, and pay attention to replacing the worn parts at any time.
5. The plane of the bottom frame of the movable device should be out of dust and other materials to prevent the movable bearing from moving on the bottom frame when the machine encounters unbreakable materials, resulting in serious accidents.
6. The bearing oil temperature rises, and the reason for stopping the inspection immediately should be eliminated.
7. If there is an impact sound when turning the gear, it should be stopped and checked immediately and eliminated.
