CN218281063U

CN218281063U - Split filtering mechanism of cyclone dust collector

Info

Publication number: CN218281063U
Application number: CN202221820146.7U
Authority: CN
Inventors: 朱子辰
Original assignee: Qingdao Huabaowei Cnc Technology Co ltd
Current assignee: Qingdao Huabaowei Cnc Technology Co ltd
Priority date: 2022-07-15
Filing date: 2022-07-15
Publication date: 2023-01-13
Anticipated expiration: 2032-07-15

Abstract

The utility model provides a split filtering mechanism of a cyclone dust collector, which comprises a cleaning component, a filter cylinder and a filter cylinder shield; the lower end of the sweeping component is connected with the lower part of the filter cartridge shield, the filter cartridge penetrates through the sweeping component and is arranged in the filter cartridge shield, and the upper end of the sweeping component is connected with the upper part of the filter cartridge. The utility model provides a cyclone's components of a whole that can function independently filtering mechanism, including cleaning the subassembly, strain a section of thick bamboo and strain a cartridge shield and be the components of a whole that can function independently structure, when a section of thick bamboo is strained in the change, only need will clean the top board in the subassembly and pull down, can will strain a section of thick bamboo and take out and carry out quick replacement from straining a cartridge shield, effectively improved change efficiency to the cost of change has been reduced.

Description

Split filtering mechanism of cyclone dust collector

Technical Field

The utility model belongs to the technical field of dust arrester equipment, in particular to cyclone's components of a whole that can function independently filter mechanism.

Background

The cyclone dust collector is a device for separating and collecting dust particles from gas by using a dust-containing gas flow as a centrifugal force generated by a rotational motion. Compared with other dust collectors, the cyclone dust collector has the characteristics of simple structure, no moving part, low manufacturing cost, high dust removal efficiency, convenience in maintenance and management and wide application range.

A cyclone dust collector is a common machine in woodworking machines, and as shown in fig. 1, the cyclone dust collector mainly comprises a base assembly 1, a column assembly 2, a filter assembly 3, a dust hood assembly 4, a fan assembly 5, a centrifugal assembly 6, a dust collecting barrel assembly 7, and the like.

The filter cartridge and the filter cartridge shield of the filter assembly of the existing cyclone dust collector are all integrated structures. The filter cartridge belongs to a quick-wear part, needs to be replaced periodically, is limited by the integrated structure of the filter cartridge and the filter cartridge shield, needs to be replaced integrally when being replaced, and is high in replacement difficulty and high in cost.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a cyclone's components of a whole that can function independently filtering mechanism realizes straining low-cost, the quick replacement of a section of thick bamboo.

In order to solve the technical problems, the technical scheme adopted by the invention is as follows:

a split filtering mechanism of a cyclone dust collector comprises a cleaning component, a filter cylinder and a filter cylinder shield; the lower end of the cleaning component is fixedly connected with the lower part of the filter cylinder shield, the filter cylinder penetrates through the cleaning component and then is arranged in the filter cylinder shield, and the upper end of the cleaning component is connected with the upper part of the filter cylinder.

Further, the filter cartridge includes a filter membrane and an outer wire mesh.

Furthermore, the material of the filter membrane is polyester fiber.

Furthermore, elastic sealing strips are arranged at the upper end and the lower end of the filter cylinder.

Furthermore, an upper fixing plate is arranged at the upper part of the cleaning assembly, and a lower fixing plate is arranged at the lower part of the cleaning assembly.

Furthermore, a metal rubber disc is arranged at the upper part of the filter cylinder, and an upper fixing plate of the cleaning assembly is fixed on the metal rubber disc of the filter cylinder through a screw.

Further, the filter cartridge shield sequentially comprises an upper disc, a filter screen, a lower disc and a support plate from top to bottom.

Furthermore, the upper plate, the filter screen, the lower plate and the support plate are welded into a whole.

Furthermore, the filter screen is made of steel plates with holes.

Further, the lower fixing plate of the cleaning assembly is fixed to the support plate of the cartridge housing by screws.

Furthermore, a threaded hole for fixing the cleaning assembly is formed in the supporting plate.

Compared with the prior art, this neotype advantage and beneficial effect are:

the utility model provides a split filtering mechanism of a cyclone dust collector, which comprises a cleaning component, a filter drum and a filter drum protecting cover. The filter cartridge and the filter cartridge shield are of a split structure, when the filter cartridge is replaced, the filter cartridge can be taken out of the filter cartridge shield and replaced quickly only by detaching the upper fixing plate in the cleaning assembly, replacement efficiency is effectively improved, and replacement cost is reduced.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below, and it is obvious that the drawings in the description below are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without inventive labor.

Fig. 1 is a schematic view of the structure of the cyclone dust collector.

Fig. 2 is a schematic structural view of a split filtering mechanism of a cyclone dust collector.

Fig. 3 is an exploded view of a separate filtering mechanism of a cyclone dust collector.

Fig. 4 is a schematic structural view of the filter cartridge.

Fig. 5 is a schematic view of the cartridge housing.

Wherein, 1, a base component; 2. a column assembly; 3. a filter assembly; 4. a suction hood assembly; 5. a fan assembly; 6. a centrifuge assembly; 7. a dust collection barrel assembly; 8. a sweeping assembly; 9. a filter cartridge; 10. a cartridge housing; 11. hanging the plate; 12. filtering with a screen; 13. a bottom wall; 14. support plate, 15, sealing strip, 16, outside wire netting.

Detailed Description

The technical solution of the present invention will be further described in detail with reference to the accompanying drawings and the detailed description, but the scope of the invention is not limited to the scope described by the examples.

Example 1

As shown in fig. 1, the cyclone dust collector mainly comprises a base assembly 1, a column assembly 2, a filter assembly 3, a dust hood assembly 4, a fan assembly 5, a centrifugal assembly 6, a dust collecting barrel assembly 7 and the like.

As shown in fig. 2 to 5, the present embodiment provides a split filtering mechanism of a cyclone dust collector, which includes a cleaning assembly 8, a filter cartridge 9 and a filter cartridge guard 10.

The filter cartridge 9 mainly comprises a filter membrane made of polyester fiber and an outer wire mesh 16, and mainly has the function of filtering dust. Elastic sealing strips 15 are arranged at the upper end and the lower end of the filter cylinder 9.

The cartridge housing 10 is integrally welded to an upper plate 11, a screen 12, a lower plate 13, and a support plate 14, and is used to fix the guard and cleaning assembly 8 of the filter cartridge 9. The supporting plate 14 is provided with a threaded hole for fixing the cleaning assembly 8. The filter screen 12 is made of a steel plate with holes.

The utility model discloses a concrete operation process:

after the cleaning assembly 8 is initially installed, the lower fixing plate of the cleaning assembly 8 is fixed to the supporting plate 14 of the filter cartridge housing 10 by screws, the filter cartridge 9 is inserted into the filter cartridge housing 10 after passing through the cleaning assembly 8, and then the upper fixing plate of the cleaning assembly 8 is fixed to the upper metal rubber plate of the filter cartridge 9 by screws.

The split filtering mechanism of the cyclone dust collector is connected with the dust hood component 4 through bolts, and the top surface of the sealing strip 15 above the filter cylinder 9 is higher than the top surface of the filter cylinder protecting cover 10, so that after the split filtering mechanism of the cyclone dust collector is connected with the dust hood component 4, the upper sealing strip 15 and the lower sealing strip 15 of the filter cylinder 9 have certain compression amount, and further the fixing and sealing effects of the filter cylinder 9 are achieved.

When the cleaning assembly 8 is used for cleaning, the rotating shaft is driven to rotate by shaking the handle, power is transmitted through the bevel gear structure, the dust removing shaft rotates, and the scraper fixed on the dust removing shaft cleans dust on the filter membrane.

When the filter cartridge 9 needs to be replaced, the split filter mechanism of the cyclone dust collector is detached from the dust hood assembly 4, and then the upper fixing plate of the cleaning assembly 8 fixed with the filter cartridge 9 is loosened, so that the filter cartridge 9 can be quickly taken out of the filter cartridge protecting cover 10 and replaced.

The above embodiments are only used to illustrate the technical solution of the present invention, and not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or that equivalents may be substituted for elements thereof; such modifications and substitutions do not depart from the spirit and scope of the present invention, which is claimed in the appended claims.

Claims

1. A split filtering mechanism of a cyclone dust collector is characterized by comprising a sweeping component, a filter cylinder and a filter cylinder shield; the lower end of the sweeping component is connected with the lower part of the filter cartridge shield, the filter cartridge penetrates through the sweeping component and is arranged in the filter cartridge shield, and the upper end of the sweeping component is connected with the upper part of the filter cartridge.

2. The split filtering mechanism of a cyclone collector as claimed in claim 1, wherein the filter cartridge comprises a filter membrane and an outer wire.

3. The split filtering mechanism of a cyclone dust collector as claimed in claim 2, wherein the material of the filter membrane is polyester fiber.

4. The split filtering mechanism of a cyclone collector as claimed in claim 2, wherein elastic sealing strips are provided at both upper and lower ends of the filter cartridge.

5. The split filter mechanism of a cyclone dust collector according to claim 1, wherein an upper fixing plate is provided at an upper portion of the cleaning assembly, and a lower fixing plate is provided at a lower portion thereof; the upper part of the filter cylinder is provided with a metal rubber disc, and an upper fixing plate of the sweeping assembly is fixed on the metal rubber disc of the filter cylinder through screws.

6. The split filtering mechanism of a cyclone collector as claimed in claim 5, wherein the cartridge guard comprises an upper plate, a filter net, a lower plate and a supporting plate in order from above.

7. The split filtering mechanism of a cyclone collector as claimed in claim 6, wherein the upper plate, the filter net, the lower plate and the supporting plate are welded together.

8. The split filtering mechanism of a cyclone collector as claimed in claim 6, wherein the filtering net is made of a perforated steel plate.

9. The split filtering mechanism of a cyclone collector as claimed in claim 6, wherein the lower fixing plate of the sweeping assembly is fixed to the supporting plate of the cartridge housing by means of a screw.

10. The split filtering mechanism of the cyclone dust collector as claimed in any one of claims 6 to 9, wherein the supporting plate is provided with a threaded hole for fixing the cleaning assembly.