Maintenance and Principle of the Sand Washing Plant

Sand washing equipment-sand washer is the equipment used for washing ore, gravel and other materials.
Sand washing equipment is widely used in construction sites, gravel plants, hydropower concrete dam site and other industries, it has the advantages of clean and high, reasonable structure, large capacity, low power consumption and small, sand loss less in the sand washing process, especially when the sand wash machine transmission parts are isolated from water, sand washing equipment failure rate is much lower than the commonly used sand washer machine ,which is the best choice for upgrading domestic sand wash machine industry

Working principle of the sand washng plant:

The machine is drived by the drive motor and reducer,   drive  the impeller tank  to do the circumferential rotational stop in the sink, which will sink in the sand or slag particulate material was stirred in water, flip water material, finally, dehydrate the materials in the impeller,adn then discharge them. 
 

Performance characteristics of the machine:

Washing sand machine structure is simple, the impeller drive bearing device with water ,and the material in water isolate from the devices to avoid the damage phenonmenon of water, sand ,pollutant.
This washing machine has special advantages compared to the traditional spiral classifying machine:

The maintenance of sand washing equipment 

1, it is necessary to frequently check the oil level reducer, the tightness of the V-belt, the degree of engagement and lubrication of the gear, whether connected fasteners loose, to ensure that the machine is in a normal and stable working condition. At the same time, adequate lubrication of the friction parts, regular raises
Grease.
2, after the first month reducer lubricating,we need to timely replace the oil filling, the oil should be filtered lubricants model selection selection of higher viscosity of the lubricant in the South than the North. 
,3.in the Sand washing process, there should be a dedicated technical staff person in charge, the operator must have the necessary skills. Sand washing machine before installation of the operating staff training in technical operations must be carried out to understand the principle of sand washing machine, performance, and familiar with operating procedures;
4, the necessary repair tools should be equipped, as well as lubricants and accessories.

Sand washing equipment installation commissioning Notations:

1, the device should be installed on a level concrete foundation with anchor bolts.
2, the installation should pay attention to vertical main body level.
3 after installation, check all parts are tightened bolts for loose and host Kurakado of any fastening.
4, allocate the power cord and control switch according to the device power configuration.
after checking,conduct the empty load test,the production can be carried out after trial running normal.

 

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