Dust detection collecting mechanism with screening function

A technology for collecting mechanism and dust, which is used in the preparation of test samples, dispersed particle filtration, instruments, etc. It can solve the problems of inability to filter dust and dust residue, and achieve the effect of prolonging service life and facilitating cleaning work.
CN112924338AInactive Publication Date: 2021-06-08徐晨
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Patent Information

Authority / Receiving Office
CN Β· China
Patent Type
Applications(China)
Current Assignee / Owner
徐晨
Publication Date
2021-06-08
Estimated Expiration
Not applicable Β· inactive patent

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Abstract

The invention discloses a dust detection collecting mechanism with a screening function. The mechanism comprises a base, an air inlet and a cam. The top end of a containing groove is connected with a compression spring through a connecting block, the compression spring is arranged in a fixing groove, the cam is arranged outside a rotating shaft, and the cam is arranged in the middle of a connecting cover. A filtering dust collecting plate is arranged in the containing groove, a baffle is fixedly installed at the top end of the filtering dust collecting plate, sliding blocks are fixedly connected to the upper side and the lower side of the fixing groove correspondingly, the sliding blocks are in sliding connection with the sliding grooves in the upper side and the lower side of the connecting block, and sealing rubber strips are arranged above the top ends of the sliding grooves. According to the dust detection collecting mechanism with the screening function, dust can be well screened in a collecting process, the screened dust can be taken conveniently, a large amount of dust residues cannot exist in the device, and cleaning work is facilitated.
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Description

technical field

[0001] The invention relates to the technical field related to dust detection, in particular to a collection mechanism for dust detection with screening function. Background technique

[0002] The collection mechanism for dust detection is a placement device that collects and stores the dust that needs to be detected in the process of dust detection, so as to achieve the effect of convenient dust detection. The dust collection in the existing market In the process of collecting dust, the organization cannot filter the dust well, resulting in different sizes of the collected dust, and subsequent screening work is required, and the collection of the right dust will not be thorough enough during the collection process , and there will be a lot of dust residue inside the whole device, therefore, we propose a dust collection mechanism that can easily solve the above problems. Contents of the invention

[0003] The purpose of the present invention is to provide ...

Claims

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