Sealed environment-friendly powder pipe chain conveyor

Abstract

The invention discloses a sealed environment-friendly powder pipe chain conveyor. The sealed environment-friendly powder pipe chain conveyor comprises a first mounting box, a first cover plate, a second mounting box, a second cover plate, a disc set, a cleaning brush, a first conveying pipe, a second conveying pipe, a driven transmission wheel, a driving transmission wheel, a falling material conveying device and an anti-blocking device. A first through pipe is fixed to the right side of the first mounting box in an inlaid manner, a first mounting groove is formed in the surface of the first cover plate in a penetrating manner, a third through pipe is fixed to the left side of the second mounting box in an inlaid manner, and a fourth bearing is fixed to the right side of the second cover plate. The sealed environment-friendly powder pipe chain conveyor is provided with the anti-blocking device, a gear is driven by a reciprocating motor to move, a gear rack is driven by the gear to move left and right, in the process that the gear rack drives a single-hole rod to move left and right, a knocking piece is in collision contact with the two sides of a feeding pipe, and therefore the situation that powder in the feeding pipe is blocked, and consequently the powder cannot be normally conveyed and treated in sequence is avoided through knocking vibration.

Description

technical field [0001] The invention relates to the technical field of pipe chain conveyors, in particular to a sealed and environmentally friendly powder pipe chain conveyor. Background technique [0002] The pipe chain conveyor transports materials in a sealed pipeline, and the chain plate is used as a transmission component to drive the material to move along the sealed pipeline. It is a common equipment for conveying bulk materials such as powder, small particles, and small blocks. , long conveying distance, improving labor efficiency and reducing labor intensity, etc., but the existing powder pipe chain conveyor feed inlet and discharge hole adopt open feeding, which causes the powder to pass through the feed hole and discharge During the process of conveying through the hole, the dust in the powder is scattered inside the working environment, resulting in dust pollution in the working environment, which not only affects the working line of sight but also easily causes ...

AI Technical Summary

Problems solved by technology

[0003] The purpose of the present invention is to address the deficiencies of the prior art, and provide a sealed and environmentally friendly powder pipe chain conveyor to solve the problem of the existing powder pipe chain conveyor feeding port and discharge proposed in the background technology. The feeding ports are all open, so that the dust in the powder is scattered inside the working environment during the process of powder conveying through the feeding hole and the discharging hole, resulting in dust pollution in the working environment, and not only affecting The working line of sight is also likely to cause respiratory infection. At the same time, the existing powder pipe chain conveyor discs tend to leave a small amount of powder at the bottom of the pipe during the process of conveying the powder inside the pipe, resulting in a small amount of powder Accumulation inside the pipeline makes it easy to deteriorate, which in turn affects the overall powder quality. At the same time, the existing powder pipeline chain conveyor will carry a small amount of powder and fall inside the installation box during the process of transporting the powder inside the installation box. Time As a result, a large amount of powder accumulates inside the installation box, which affects the normal operation of the disc. It is also necessary to manually disassemble the installation box and take out the powder accumulated inside the installation box, which affects the powder pipe chain transportation. The problem of the overall sealing of the machine

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