Plate washing machine with higher tightness

Abstract

The invention discloses a plate washing machine with higher tightness. The plate washing machine comprises a plate washing machine body and an electromagnetic door; the electromagnetic door is arranged in the plate washing machine body; rubber sealing pads are bonded at the four sides of the inner wall of the plate washing machine body; a net plate is arranged in the center of the plate washing machine body, and is fixed on a clamping piece; spraying devices are arranged at two ends of the clamping piece; high-pressure air nozzles are arranged between the spraying devices and the clamping piece, and are fixed on an extension rod; the extension rod is fixedly connected to the inner wall of the plate washing machine body; the spraying devices are near a waste gas purifying pipe; the waste gas purifying pipe is irregular, and is provided with a bent part in the center; the bent part is streamlined; the waste gas purifying pipe is connected with an exhaust pipe, and a fan is arranged in the connected place; the exhaust pipe is communicated with a right cavity of the plate washing machine body through the electromagnetic door; and an exhaust port is formed in one end of the waste gas purifying pipe. The plate washing machine is high in tightness, effectively prevents leakage of gas, and accelerates the drying speed of the net plate.

Description

technical field [0001] The invention relates to the technical field of plate washer, in particular to a plate washer with higher sealing performance. Background technique [0002] A plate washer is a machine used to clean the screen of a printing press. A first airtight door is installed on the outer wall of the existing plate washer, and the spray device in the plate washer can move up and down under the drive of the lifting device to wash the screen. The stencil after rinsing needs to use the air jet device in the plate washer to dry the stencil with air jet. However, in the process of drying the stencil with jet air, often due to poor sealing effect, the gas leaks out, which may cause the gas ejected from the air injection device in the plate washer to overflow directly, and cannot flow through the stencil, which is not conducive to speedy Blow dry the stencil, causing waste. Contents of the invention [0003] The object of the present invention is to provide a plate...

AI Technical Summary

Problems solved by technology

However, in the process of blowing the stencil with jet air, often due to the poor sealing effect, the gas leaks out, which may cause the gas ejected from the air injection device in the plate washer to overflow directly, and cannot flow through the stencil, which is not conducive to quick Blow dry the stencil, causing waste

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