Dustproof device for foaming machine

Abstract

The invention discloses a dustproof device for a foaming machine. The dustproof device comprises a dust suction assembly, the dust suction assembly is composed of a box body, a partition plate, a draught fan, a connecting pipe, a filter cartridge, a dust inlet pipe, a connecting hose, an air suction hood and a box door, and a fixing assembly is arranged at the bottom of the partition plate and composed of a left clamping block, two supporting rods, a right clamping block and two first springs. According to the dustproof device, the right clamping block can be pushed through the two first springs, so that the filter cartridge is clamped through the right clamping block and the left clamping block, when the filter cartridge needs to be replaced, the right clamping block is pushed rightwardsto enable the right clamping block to be far away from the left clamping block, then the filter cartridge can be detached by pulling the filter cartridge downwards, then a new filter cartridge is placed between the left clamping block and the right clamping block, and the right clamping block is loosened, so that a user can replace the filter cartridge conveniently, the practicability of the dustproof device is improved, and dust on the surface of the filter cartridge can be removed by pushing an annular cleaning brush to descend through an electric extendable rod.

Description

technical field [0001] The invention relates to a dust-proof device, in particular to a dust-proof device for a foaming machine. Background technique [0002] Foaming machine, also known as foam generator, is a kind of equipment that makes the aqueous solution of foaming agent reach a certain concentration to make foam. [0003] The foaming machine is affected by the dust in the environment during the working process, which will lead to a decrease in the quality of the foam it produces. Therefore, it is necessary to use a dust-proof device, but most of the filter cartridges of the existing dust-proof device are not easy to replace, which affects the performance of the dust-proof device. practicality. Therefore, we improve this and propose a dust-proof device for foaming machines. Contents of the invention [0004] In order to solve the problems of the technologies described above, the present invention provides the following technical solutions: [0005] The present inv...

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Problems solved by technology

[0003] The foaming machine is affected by the dust in the environment during the working process, which will lead to a decrease in the quality of the foam it produces. Therefore, it is necessary to use a dust-proof device, but most of the filter cartridges of the existing dust-proof device are not easy to replace, which affects the performance of the dust-proof device. Practicality

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