CN215195947U

CN215195947U - Primary-effect plate filter with cleaning function

Info

Publication number: CN215195947U
Application number: CN202023142974.3U
Authority: CN
Inventors: 李家成; 曾和平
Original assignee: Shanghai Zhenjie Purification Technology Co ltd
Current assignee: Shanghai Zhenjie Purification Technology Co ltd
Priority date: 2020-12-23
Filing date: 2020-12-23
Publication date: 2021-12-17
Anticipated expiration: 2030-12-23

Abstract

The application relates to a primary-effect plate filter with a cleaning function, which relates to the technical field of filters and comprises a filter body, wherein an air inlet and an air outlet are formed in the filter body, a filter plate is installed on one side, close to the air inlet, of the filter body, a dust scraping box is arranged on one side, close to the air inlet, of the filter screen, a dust inlet is formed in the dust scraping box, a first driving piece is erected on the filter body, and the dust scraping box is driven by the first driving piece to move on the surface of the filter plate; the novel dust scraper is characterized in that a dust pushing plate is arranged in the dust scraping box, a dust collecting box is arranged on one side of the dust scraping box, the dust pushing plate pushes dust in the dust scraping box to the dust collecting box, a second driving piece is arranged on the dust scraping box, and the second driving piece drives the dust pushing plate to move. This application has helped having saved artifical manual clearance to the filter screen, has promoted staff's work efficiency, does benefit to the effect of using widely.

Description

Primary-effect plate filter with cleaning function

Technical Field

The application relates to the technical field of filters, in particular to a primary-effect plate type filter with a cleaning function.

Background

Currently, an air filter is an air filtering device, and is generally used in clean workshops, clean factories, laboratories and clean rooms, or for dust prevention of electronic mechanical communication equipment. The filter has the models of a primary filter, a medium-efficiency filter, a high-efficiency filter, a sub-high efficiency filter and the like.

Among the correlation technique, the staff fixes the filter screen on the filter, and the filter screen carries out filtration treatment to the air in the filter, and the filter screen is after using one end time, and the staff need pull down the filter screen, then clears up the filter screen of pulling down, and after the clearance was accomplished, install the filter screen on the filter again.

To the correlation technique among the above-mentioned, the inventor thinks that there is the filter screen to need artifical manual to clear up, has reduced staff's work efficiency, is unfavorable for using widely.

SUMMERY OF THE UTILITY MODEL

In order to improve the problem that the filter screen needs artifical manual the clearance, this application provides a first effect plate filter with clearance function.

The application provides a pair of primary efficiency plate filter with clearance function adopts following technical scheme:

a primary-effect plate filter with a cleaning function comprises a filter body, wherein an air inlet and an air outlet are formed in the filter body, a filter plate is installed on one side, close to the air inlet, of the filter body, a dust scraping box is arranged on one side, close to the air inlet, of a filter screen, a dust inlet is formed in the dust scraping box, a first driving piece is erected on the filter body, and the first driving piece drives the dust scraping box to move on the surface of the filter plate; the novel dust scraper is characterized in that a dust pushing plate is arranged in the dust scraping box, a dust collecting box is arranged on one side of the dust scraping box, the dust pushing plate pushes dust in the dust scraping box to the dust collecting box, a second driving piece is arranged on the dust scraping box, and the second driving piece drives the dust pushing plate to move.

Optionally, a scraper is arranged on the ash scraping box and is abutted against the surface of the filter screen.

Optionally, a limiting frame is arranged on the filter body, and the limiting frame is located on one side, close to the air outlet, of the filter plate.

To sum up, this application includes following at least one kind and has the beneficial technological effect of the board-like filter of first effect of clearance function:

1. scrape the ash box through first driving piece drive and strike off the dust on filter screen surface, the dust is from advancing the ash mouth entering and scraping in the ash box, then the second driving piece drive pushes away the dust board and will scrape the dust in the ash box and push to the ash collecting box, has helped having saved artifical manual clearing up the filter screen, has promoted staff's work efficiency, does benefit to and uses widely.

Drawings

FIG. 1 is a schematic diagram of an overall structure of a primary plate filter with a cleaning function according to the present embodiment;

FIG. 2 is a sectional view of the present embodiment mainly showing the structure of the stop frame;

FIG. 3 is a schematic view of a main structure of the ash scraping box according to the present embodiment;

FIG. 4 is an enlarged view of a portion A of FIG. 3;

FIG. 5 is a sectional view of the main structure of the ash pushing plate according to this embodiment.

Reference numerals: 1. a filter body; 11. an air inlet pipe; 111. an air inlet; 12. an air outlet pipe; 121. an air outlet; 13. a slot; 14. a cover plate; 141. fixing the bolt; 142. a handle; 2. filtering the plate; 3. scraping the ash box; 31. an ash inlet; 32. a scraper; 33. a support plate; 34. a first driving cylinder; 35. a second driving cylinder; 4. pushing the ash plate; 5. a dust collecting box; 6. a limiting frame.

Detailed Description

The present application is described in further detail below with reference to figures 1-5.

The embodiment of the application discloses first board-like filter of effect with clearance function.

Referring to fig. 1, a primary-effect plate filter with a cleaning function comprises a filter body 1, wherein a housing of the filter body 1 is rectangular, an air inlet pipe 11 and an air outlet pipe 12 are respectively arranged on two sides of the filter housing in the length direction, an air inlet 111 and an air outlet 121 are respectively formed on the air inlet pipe 11 and the air outlet pipe 12, and the air inlet 111 and the air outlet 121 are respectively communicated with the inner side of the filter body 1.

Referring to fig. 2, the filter body 1 is provided with a slot 13, and the cross section of the slot 13 is rectangular. The filter body 1 is internally provided with a filter plate 2, the filter plate 2 is matched with a slot 13 in an inserting way, the filter plate 2 is provided with a cover plate 14, the whole cover plate 14 is in a rectangular plate shape, and the cover plate 14 covers the slot 13. The cover plate 14 is provided with fixing bolts 141, the fixing bolts 141 are located at four corners of the cover plate 14, screws of the four fixing bolts 141 penetrate through the cover plate 14, and one end of the four fixing bolts 141 penetrating through the cover plate 14 is in threaded connection with the filter body 1. So that the convenience of fixing the filter plate 2 is improved.

Referring to fig. 2, one side of the cover plate 14 close to the filter body 1 is fixed to the filter plate 2, and one side of the cover plate 14 away from the filter plate 2 is provided with a handle 142, and the handle 142 is fixed to the cover plate 14. So that the work efficiency of replacing the filter plate 2 is improved.

Referring to fig. 2 and 4, the ash scraping box 3 is arranged on one side of the filter plate 2 close to the air inlet 111, the ash scraping box 3 is a hollow cuboid, and the cross section of the ash scraping box 3 is square. An ash inlet 31 is arranged on one side of the ash scraping box 3 close to the filter plate 2, the section of the ash inlet 31 is rectangular, and the length direction of the ash inlet 31 is the same as that of the ash scraping box 3. One side of scraping ash box 3 and being close to filter plate 2 is provided with scraper 32, and scraper 32 length direction's both ends respectively with advance grey mouth 31 length direction's both ends parallel and level, and scraper 32's one end demountable installation is on scraping ash box 3, and the other end contradicts with filter plate 2. The scraper 32 scrapes off dust on the surface of the filter sheet 2, so that the cleaning effect of the filter sheet 2 is improved to ensure the air filtering effect.

Referring to fig. 2 and 3, a supporting plate 33 is arranged on one side of the ash scraping box 3 away from the ash inlet 31, one end of the supporting plate 33 is welded with the ash scraping box 3, and the other side of the supporting plate extends towards one side away from the ash scraping box 3. Be provided with first driving piece on filter body 1, first driving piece includes first drive actuating cylinder 34, and the first cylinder body that drives actuating cylinder 34 erects in filter body 1's outside, and the first piston rod that drives actuating cylinder 34 stretches into to filter body 1's inboard, and the first piston rod that drives actuating cylinder 34 that stretches into filter body 1 inboard is fixed with backup pad 33. So that the stability of the up-and-down lifting of the ash scraping box 3 is improved.

Referring to fig. 3 and 5, one side of scraping ash box 3 length direction is provided with the second driving piece, the second driving piece includes that the second drives actuating cylinder 35, the second drives the cylinder body of actuating cylinder 35 and erects on scraping ash box 3, the second drives the piston rod that actuating cylinder 35 extends to the inboard of scraping ash box 3, the second drives the one end that actuating cylinder 35 piston rod kept away from the second and drives actuating cylinder 35 cylinder body and is provided with and pushes away hawk 4, push away hawk 4 and scrape the inside wall conflict of ash box 3, and push away hawk 4 and the second is driven the piston rod of actuating cylinder 35 and is fixed. So that the dust in the dust scraping box 3 can be better collected.

Referring to fig. 3, scrape the one end that grey box 3 kept away from second drive actuating cylinder 35 and be provided with ash collecting box 5, ash collecting box 5's whole is hollow cuboid, and ash collecting box 5 length direction's one end is and opens the setting, and ash collecting box 5's uncovered orientation scrapes grey box 3, and ash collecting box 5 can dismantle with scraping grey box 3 and be connected. The dust can be collected by the staff conveniently.

Referring to fig. 2, a limiting frame 6 is arranged in the filter body 1, the limiting frame 6 is a hollow rectangular frame, the limiting frame 6 is located between the filter plate 2 and the air outlet pipe 12, and one end face of the limiting frame 6 in the thickness direction is abutted against the filter plate 2. So that the stability of the filter plate 2 is improved.

The implementation principle of the primary-effect plate filter with the cleaning function is as follows: in the application, the staff inserts filter body 1 with filter plate 2 through slot 13 in, treat that filterable air flows in from the air inlet 111 of intake pipe 11 one end, then flow out from the gas outlet 121 of outlet duct 12 through the filtration of filter plate 2 again, after using a terminal time, the dust is piled up on filter plate 2 is close to an intake pipe 11 terminal surface, first drive actuating cylinder 34 drive and scrape ash box 3 oscilaltion, scrape the dust on ash box 3 32 scrapes if scraping ash box 3 with the dust on filter plate 2, then the second drives actuating cylinder 35 and promotes and push away the removal of ash plate 4, it pushes away the dust in ash collection box 5 with the dust to push away ash plate 4.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims

1. The utility model provides a first board-like filter of effect with clearance function, includes filter body (1), be formed with air inlet (111) and gas outlet (121) on filter body (1), filter body (1) is close to one side of air inlet (111) and installs filter plate (2), its characterized in that:

one side, close to the air inlet (111), of the filter plate (2) is provided with an ash scraping box (3), an ash inlet (31) is formed in the ash scraping box (3), a first driving piece is erected on the filter body (1), and the first driving piece drives the ash scraping box (3) to move on the surface of the filter plate (2);

scrape and be provided with in ash box (3) and push away hawk (4), the one side of scraping ash box (3) is provided with album ash box (5), it will to push away hawk (4) scrape the dust in ash box (3) and push to album ash box (5), it is provided with the second driving piece on ash box (3) to scrape, the second driving piece drive pushes away hawk (4) and removes.

2. A primary panel filter with cleaning as defined in claim 1 wherein: a scraper (32) is arranged on the ash scraping box (3), and the scraper (32) is abutted to the surface of the filter screen.

3. A primary panel filter with cleaning as defined in claim 1 wherein: the filter is characterized in that a limiting frame (6) is arranged on the filter body (1), and the limiting frame (6) is located on one side, close to the air outlet (121), of the filter plate (2).