No-dust air cushion conveyor and modular groove pipe prefabrication and installation method

Abstract

The invention discloses a no-dust air cushion conveyor and a modular groove pipe prefabrication and installation method. The no-dust air cushion conveyor is characterized by comprising a frame, a modular groove pipe, a conveying system, an air feeding device, a sealing box and a filter device. The modular groove pipe is prefabricated as a standard module according to a certain specification length, so that the field installation and construction are simple and fast, and the manufacturing and installation cost is saved; and the no-dust air cushion conveyor changes rolling friction supported bya general conveyor support roller to air fluid friction, achieves the sliding performance of the support roller supporting and the operation stability and tightness of the pipe supporting, and is particularly suitable for powder conveying. The no-dust air cushion conveyor solves the problems of high operation resistance of a conveying belt, easy material scattering, generation of flying dust, environmental pollution and influence on the material purity by invasion of external pollutants in a belt conveyor in the prior art, and solves the problem of material pollution due to easy wear and degumming of the edge of the conveying belt of the tubular belt conveyor.

Description

technical field [0001] The invention relates to the field of air cushion conveyors, and mainly relates to a dust-free air cushion conveyor and a method for prefabricating and installing modular grooved pipes. technical background [0002] In the prior art general-purpose belt conveyor, the idler rollers and the conveyor belt are only in line contact, and the two sets of idler rollers are prone to sagging, and the running resistance of the conveyor belt is large; the idler rollers will have radial runouts when they run at high speed, which affects The smooth operation of the conveyor belt causes materials to scatter and fly, and the loss of materials during transportation is large; especially for powder transportation, it is easy to generate dust and pollute the environment; and the open transportation environment is easily affected by external environments such as wind and rain. Influence, easy to be invaded by external pollutants, affecting the purity of materials. The tub...

AI Technical Summary

Problems solved by technology

It is designed to solve the problem of high running resistance of the conveyor belt of general-purpose belt conveyors, easy scattering and flying of materials, and easy generation of dust during powder transportation, which pollutes the environment; it is easily affected by the external environment, easily invaded by external pollutants, and affects the purity of materials The problem

Solve the problem that the edge of the conveyor belt of the tubular conveyor is easy to wear, degumming and polluting materials

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