Green and environment-friendly powder removing equipment

Abstract

The invention belongs to the technical field of building dust removal, and particularly relates to environment-friendly dust removal equipment which comprises a stone powder filtering box, a machine-made sand collecting box and a base, kinetic energy blown in the stone powder removal process is recycled through a turbine and then transmitted back to a drive of an air pump, and the effect of reducing energy consumption is achieved. The first one-way clutch and the second one-way clutch are overrun clutches, and it is guaranteed that when the motor drives the air pump power input shaft to rotate, if the rotating speed transmitted to the first rotating shaft by the turbine is larger than the rotating speed of the motor output shaft, the first rotating shaft rotates; the first gear is driven by power transmitted by the motor and the turbine at the same time, and if the rotating speed of the output shaft of the motor is larger than the rotating speed transmitted to the first rotating shaft by the turbine, rotation of the turbine is not affected by rotation of the first gear.

Description

technical field [0001] The invention belongs to the technical field of building dust removal, and in particular relates to a green environmental protection powder removal device. Background technique [0002] The stone powder in the machine-made sand will improve the workability and strength of the machine-made sand concrete within a certain content range, and the durability against seepage and frost resistance will also be improved to varying degrees; if the stone powder content is too high, the machine-made sand high-performance concrete will slump If the stone powder content is too low, the machine-made sand concrete is prone to poor cohesion and bleeding. [0003] The amount of stone powder contained in the raw materials in the manufacturing process is relatively high, and powder removal is required; the current commonly used powder removal method is wind blowing, but the wind blowing method consumes more energy: the wind blowing type powder removal needs to convert elec...

AI Technical Summary

Problems solved by technology

[0003] The stone powder content of the raw materials in the manufacturing process is relatively high, and powder removal is required; currently, the commonly used method of powder removal is wind blowing, but the wind blowing method consumes more energy: wind blowing powder removal needs to convert electrical energy into wind energy, and part of the wind energy is converted into stone powder The kinetic energy of the wind passes through the filter, and the stone powder is finally intercepted by the filter; the kinetic energy of the stone powder is completely dissipated, and the invention designs an energy recovery turbine to recover the kinetic energy of the stone powder taken away by the wind, so as to reduce energy consumption

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