CN202506508U - Positive pole concave sleeve for dust catcher - Google Patents

Positive pole concave sleeve for dust catcher Download PDF

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Publication number
CN202506508U
CN202506508U CN201220123686XU CN201220123686U CN202506508U CN 202506508 U CN202506508 U CN 202506508U CN 201220123686X U CN201220123686X U CN 201220123686XU CN 201220123686 U CN201220123686 U CN 201220123686U CN 202506508 U CN202506508 U CN 202506508U
Authority
CN
China
Prior art keywords
dust catcher
positive pole
concave sleeve
cylinder cavity
cylindrical cavity
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
CN201220123686XU
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Chinese (zh)
Inventor
沃晓枫
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
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Priority to CN201220123686XU priority Critical patent/CN202506508U/en
Application granted granted Critical
Publication of CN202506508U publication Critical patent/CN202506508U/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Abstract

The utility model relates to components and parts of a dust catcher, in particular to a positive pole concave sleeve of the dust catcher. The positive pole concave sleeve of the dust catcher mainly aims at solving the technical problems that in the prior art, the positive pole concave sleeve of the dust catcher is complicated in structure, not easy to install, high in production cost, and the like. The positive pole concave sleeve of the dust catcher comprises a concave sleeve body (1) and is characterized in that a first cylinder cavity (2) and a second cylinder cavity (3) are respectively disposed inside the concave sleeve body (1), and the diameter of the second cylinder cavity is bigger than that of the first cylinder cavity. An outer end of the first cylinder cavity is connected with a first horn mouth (4), and an outer end of the second cylinder cavity is connected with a second horn mouth (5).

Description

Deduster is with the recessed cover of anode
Technical field
The utility model relates to a kind of deduster parts, especially relates to a kind of deduster with the recessed cover of anode.
Background technology
Along with development of modern industry, dust is serious day by day to the influence that the pollution and the human beings'health of environment causes, and administers dust pollution, purifies existent environment of people, has become proprietary common recognition.Clean in order to safeguard production environment, in time cleaning is by the place of dust pollution.Deduster can be widely used in clearing up polishing machine, automobile, motorcycle, Spring Industry mill spring machine, chemical industry, cement building material, Wood Processing, grain processing, pharmacy, machining can industry.But the structure of the recessed cover of deduster anode that uses at present is comparatively complicated, installs comparatively difficultly, and production cost is higher.
The utility model content
The utility model provides a kind of deduster with the recessed cover of anode, and it mainly is that to solve the structure of the recessed cover of existing in prior technology deduster anode comparatively complicated, install comparatively difficult, the technical problem that production cost is more high.
The above-mentioned technical problem of the utility model mainly is able to solve through following technical proposals:
The deduster of the utility model is with the recessed cover of anode; Comprise recessed cover body; Described recessed cover body interior is provided with first cylindrical cavity and second cylindrical cavity; The diameter of second cylindrical cavity is greater than the diameter of first cylindrical cavity, and the outer end of first cylindrical cavity connects first horn mouth, and the outer end of second cylindrical cavity connects second horn mouth.
As preferably, an end of described recessed this external surface of cover is provided with chamfering.
Therefore, the structure of the recessed cover of the utility model deduster sun plate anode is comparatively simple, installs more or less freelyly, and production cost is lower.
Description of drawings
Accompanying drawing 1 is a kind of structural representation of the utility model.
The specific embodiment
Pass through embodiment below, and combine accompanying drawing, do further bright specifically the technical scheme of the utility model.
Embodiment: this routine deduster is with the recessed cover of anode; Like Fig. 1; Comprise recessed cover body 1, recessed cover body interior is provided with the diameter of the diameter of first cylindrical cavity 2 and second cylindrical cavity, 3, the second cylindrical cavities greater than first cylindrical cavity; The outer end that the outer end of first cylindrical cavity connects first horn mouth, 4, the second cylindrical cavities connects second horn mouth 5.One end of recessed this external surface of cover is provided with chamfering 6.
The above is merely the specific embodiment of the utility model; But the architectural feature of the utility model is not limited thereto; Any those skilled in the art is in the field of the utility model, and variation of being done or modification all are encompassed among the claim of the utility model.

Claims (2)

1. a deduster is with the recessed cover of anode; Comprise recessed cover body (1); It is characterized in that described recessed cover body (1) inside is provided with first cylindrical cavity (2) and second cylindrical cavity (3); The diameter of second cylindrical cavity is greater than the diameter of first cylindrical cavity, and the outer end of first cylindrical cavity connects first horn mouth (4), and the outer end of second cylindrical cavity connects second horn mouth (5).
2. deduster according to claim 1 is characterized in that with the recessed cover of anode an end of described recessed cover body (1) outer surface is provided with chamfering (6).
CN201220123686XU 2012-03-23 2012-03-23 Positive pole concave sleeve for dust catcher Expired - Fee Related CN202506508U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201220123686XU CN202506508U (en) 2012-03-23 2012-03-23 Positive pole concave sleeve for dust catcher

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201220123686XU CN202506508U (en) 2012-03-23 2012-03-23 Positive pole concave sleeve for dust catcher

Publications (1)

Publication Number Publication Date
CN202506508U true CN202506508U (en) 2012-10-31

Family

ID=47059015

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201220123686XU Expired - Fee Related CN202506508U (en) 2012-03-23 2012-03-23 Positive pole concave sleeve for dust catcher

Country Status (1)

Country Link
CN (1) CN202506508U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107716113A (en) * 2017-10-31 2018-02-23 珠海格力电器股份有限公司 Dust collection and purification structure and dust remover

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107716113A (en) * 2017-10-31 2018-02-23 珠海格力电器股份有限公司 Dust collection and purification structure and dust remover
CN107716113B (en) * 2017-10-31 2023-10-20 珠海格力电器股份有限公司 Dust collection and purification structure and dust remover

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Legal Events

Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
C17 Cessation of patent right
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20121031

Termination date: 20130323