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Jaw crusher operation safety regulations and precautions

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2019/06/04 22:31:37 (permalink)

Jaw crusher operation safety regulations and precautions


The following items should be noted when installing the : (1) Since the jaw crusher has a large vibration during operation, the machine should be installed on the concrete foundation to reduce vibration, noise and influence on the foundation of nearby buildings and structures. A hardwood mat, rubber band or other shock absorbing material is placed between the crusher and the concrete foundation. Therefore its installation has a lot to do with the crusher. The crusher is a kind of gravel equipment mainly composed of a feeding hopper, a distributor, a vortex breaking chamber, an impeller, a main shaft, a base, a transmission device and a bracket. During the installation, the crusher should be leveled so that its main axis is perpendicular to the horizontal plane. Appropriate space should be left above and on both sides of the crusher for hoisting and maintenance. Stone crushing equipment installation and commissioning attention to problems Stone crushing equipment installation and commissioning attention. (2) The basic drainage tank shall be laid with a layer of metal plate and have sufficient inclination angle (depending on the fluidity of the material to be determined by the cement mill, not less than 50 & deg;), so as not to hinder the smooth discharge of the broken product. The location of the stone crushing equipment installation will vary depending on the location of the crushing site. When adjusting, loosen the T-row bolt and tension spring. (3) The size of the discharge opening should be adjusted according to the required product size. Thereafter, adjust the spring preload to ensure that the thrust plate is in close contact with the thrust plate pad when the machine is in operation. Use the top bolt to open the adjusting seat, insert or withdraw the gasket of the corresponding thickness, and then return the lifting bolt. Adjust the entire production line of the cement production line under the action of the weight of the moving body, and close it to the ear seat of the rack. The film sets are pressed together.

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