Mortar vibrating screen device for concrete wet screening

Abstract

The invention provides a concrete wet screen mortar vibrating screen device, which includes a concrete delivery pump, a box body, a connecting plate, a shock absorbing spring, a shock absorbing plate, a bottom plate, a normally closed switch, a return spring, a servo motor, a telescopic rod, an adjusting screen and Bottom sieve and concrete delivery pump are installed at the left end of the box, the outer end of the box is equipped with a connecting plate, the lower end of the connecting plate is equipped with a shock absorbing spring, the lower end of the shock absorbing spring is equipped with a shock absorbing plate, and the lower end of the shock absorbing plate is equipped with a return spring, reset The spring is installed on the top of the bottom plate, and a normally closed switch is set on the top of the bottom plate. This design realizes the function of automatic feeding. The servo motor is installed on the upper end of the box, the telescopic rod is set inside the box, and the lower end of the telescopic rod is equipped with an adjusting screen. Installed on the upper end of the bottom sieve, the design can adjust the size of the sieved material. The invention is easy to use, easy to operate, good in stability, high in reliability, and improves flexibility.

Description

technical field [0001] The invention relates to a concrete wet sieve mortar vibrating sieve device, which belongs to the technical field of concrete production. Background technique [0002] Concrete mortar usually needs to be sieved during the manufacturing process to screen out the unqualified material particles. At present, there are many types of vibrating screens for concrete wet screening mortar on the market, with different sizes. [0003] There is no automatic feeding device installed in the existing concrete wet sieving mortar vibrating screen, and the staff need to manually load the material when sieving, which is labor intensive and reduces production efficiency. In addition, the existing concrete wet sieving The mesh size of the screen in the mortar vibrating screen is fixed and cannot be adjusted. When the staff needs to screen out materials of a specific size, the existing concrete wet screen mortar vibrating screen needs to be replaced with a specific screen, ...

AI Technical Summary

Problems solved by technology

[0003] There is no automatic feeding device installed in the existing concrete wet sieving mortar vibrating screen, and the staff need to manually load the material when sieving, which is labor intensive and reduces production efficiency. In addition, the existing concrete wet sieving The mesh size of the screen in the mortar vibrating screen is fixed and cannot be adjusted. When the staff needs to screen out materials of a specific size, the existing concrete wet screen mortar vibrating screen needs to be replaced with a specific screen, which is troublesome to operate and increases the size of the screen. Increased production costs, poor flexibility, narrow use range

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