CN218357686U

CN218357686U - Drawer type filter

Info

Publication number: CN218357686U
Application number: CN202222895687.2U
Authority: CN
Inventors: 黄加俊; 李桂妃
Original assignee: Huizhou Pusaida New Material Co ltd
Current assignee: Huizhou Pusaida New Material Co ltd
Priority date: 2022-11-01
Filing date: 2022-11-01
Publication date: 2023-01-24
Anticipated expiration: 2032-11-01

Abstract

The utility model relates to the technical field of filters, and a drawer type filter is disclosed, including front bezel and back plate, the discharge gate has been seted up at the middle part on the surface of front bezel and back plate, the draw-in groove has been seted up to the internal surface of front bezel and back plate, the bin outlet has been seted up to the bottom on the surface of back plate, the rear surface fixed connection of front bezel has the locating pin. This drawer type filter, through the front bezel, the back plate, the discharge gate, the draw-in groove, the bin outlet, the locating pin, the location socket, the honeycomb steelframe, the cooperation setting of filter screen and step position, in using, compare traditional wafer formula filter, middle filter screen can be taken out alone and change, place the design draw-in groove in the structure of filter screen, be convenient for install the back and not fall off or the dislocation, the design has locating pin and location socket in front bezel and back plate and the upper and lower structure, better advance line location, middle honeycomb steelframe design step position, a converge for filtering back material, discharge gate design bin outlet, be used for changing evacuation behind the filter screen, or the in-process sample.

Description

Drawer type filter

Technical Field

The utility model relates to a filter technical field specifically is drawer type filter.

Background

The filter is an indispensable device on a medium conveying pipeline, and is usually arranged at the inlet end of a pressure reducing valve, a pressure relief valve, a constant water level valve and other equipment of a squaring filter. After the filter is provided with the filter cylinder with a filter screen with a certain specification, impurities are blocked, when the filter needs to be cleaned, the filter cylinder can be taken out only by taking out the detachable filter cylinder and then reloading the detachable filter cylinder after treatment, so that the use and maintenance are very convenient.

However, the middle filter screen of the traditional wafer-type filter can not be taken out alone and replaced, and the long-time use can lead to the excessive stain on the surface of the filter screen, which affects the subsequent use, therefore, the utility model provides a drawer type filter.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a be not enough to prior art, the utility model provides a drawer type filter has solved the middle filter screen that proposes traditional wafer-type filter among the above-mentioned background art and can not take out alone and change, and long-time use can lead to the spot on filter screen surface too much, influences the problem of follow-up use.

(II) technical scheme

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: drawer type filter, including front bezel and back plate, the discharge gate has been seted up at the middle part on the surface of front bezel and back plate, the draw-in groove has been seted up to the internal surface of front bezel and back plate, the bin outlet has been seted up to the bottom on the surface of back plate, the rear surface fixedly connected with locating pin of front bezel, the location socket has been seted up to the both sides on the surface of back plate, the upper surface of draw-in groove is pegged graft there is the honeycomb steelframe, the top fixedly connected with fixed plate of honeycomb steelframe, the surface of honeycomb steelframe is provided with the filter screen, the surface of honeycomb steelframe is provided with the step position.

Optionally, the two sides of the front plate and the rear plate are respectively and fixedly connected with a first fixing plate and a second fixing plate, and the surface of the first fixing plate is fixedly connected with a threaded cover.

Optionally, a threaded hole is formed in the surface thread of the second fixing plate, and a fixing rod is connected to the surface thread of the threaded hole.

Optionally, the rear surface of the fixing rod is fixedly connected with a sucker, and the sucker is made of rubber.

Optionally, the surface of the fixing plate is fixedly connected with a pulling plate, and the upper surface of the pulling plate is provided with a jack.

Optionally, the upper surfaces of the front plate and the rear plate are respectively and fixedly connected with an insertion block and an insertion rod, and the insertion block and the insertion rod are mutually inserted.

(III) advantageous effects

The utility model provides a drawer type filter possesses following beneficial effect:

this drawer type filter, through the front bezel, the back plate, the discharge gate, the draw-in groove, the bin outlet, the locating pin, the location socket, the honeycomb steelframe, the cooperation setting of filter screen and step position, in using, compare traditional wafer formula filter, middle filter screen can be taken out alone and change, place the design draw-in groove in the structure of filter screen, be convenient for install the back and not fall off or the dislocation, the design has locating pin and location socket in front bezel and the back plate and the upper and lower structure, can be better fix a position, middle honeycomb steelframe design step position, be used for filtering converging of back material, discharge gate design bin outlet, be used for changing evacuation behind the filter screen, or the in-process sample.

Drawings

FIG. 1 is a structural exploded view of the present invention;

FIG. 2 is a perspective view of the present invention;

FIG. 3 is a perspective view of the structural honeycomb steel frame of the present invention;

fig. 4 is a perspective view of the front plate of the present invention.

In the figure: 1. a front plate; 2. a rear plate; 3. a discharge port; 4. a card slot; 5. a discharge outlet; 6. positioning pins; 7. positioning the socket; 8. a honeycomb steel frame; 9. a fixing plate; 10. filtering with a screen; 11. a step position; 12. a first fixing plate; 13. a second fixing plate; 14. a threaded cap; 15. a threaded hole; 16. fixing the rod; 17. a suction cup; 18. drawing the plate; 19. a jack; 20. inserting a block; 21. and (4) inserting a rod.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1 to 4, the present invention provides a technical solution: the drawer type filter comprises a front plate 1 and a rear plate 2, wherein a discharge hole 3 is formed in the middle of the surfaces of the front plate 1 and the rear plate 2, clamping grooves 4 are formed in the inner surfaces of the front plate 1 and the rear plate 2, a discharge hole 5 is formed in the bottom of the surface of the rear plate 2, a positioning pin 6 is fixedly connected to the rear surface of the front plate 1, positioning jacks 7 are formed in two sides of the surface of the rear plate 2, a honeycomb steel frame 8 is inserted into the upper surface of each clamping groove 4, a fixing plate 9 is fixedly connected to the top of each honeycomb steel frame 8, a filter screen 10 is arranged on the surface of each honeycomb steel frame 8, and a step position 11 is arranged on the surface of each honeycomb steel frame 8;

in order to better position, the middle honeycomb steel frame 8 is provided with a step position 11 for converging filtered materials, the discharge port 3 is provided with a discharge port 5 for emptying after replacing the filter screen 10 or sampling in the process, the drawer type filter is provided with a front plate 1, a rear plate 2, a discharge port 3, a clamping groove 4, the discharge port 5, a positioning pin 6, a positioning socket 7, the honeycomb steel frame 8, the filter screen 10 and the step position 11 which are matched, when in use, compared with the traditional butt-clamp type filter, the middle filter screen 10 can be independently drawn out and replaced, the clamping groove 4 is designed in the structure for placing the filter screen 10, so that the filter screen is convenient to be not dropped or misplaced after installation, and the positioning pin 6 and the positioning socket 7 are designed in the front plate 1, the rear plate 2 and the upper and lower structures;

the utility model discloses a honeycomb steel frame 8 is taken out to the staff of being convenient for, the both sides of front bezel 1 and back plate 2 are the first fixed plate 12 of fixedly connected with and second fixed plate 13 respectively, the fixed surface of first fixed plate 12 is connected with screw thread lid 14, the screw thread of second fixed plate 13 sets up screw hole 15, the screw thread of screw hole 15 is connected with dead lever 16, the fixed surface of back of dead lever 16 is connected with sucking disc 17, sucking disc 17 is the rubber material, through setting up first fixed plate 12, second fixed plate 13, screw thread lid 14, dead lever 16 and sucking disc 17, thereby make first fixed plate 12 and second fixed plate 13 can fix on ground or wall, be convenient for the staff follow-up use, the fixed surface of fixed plate 9 is connected with and is taken out board 18, take out the upper surface of board 18 and jack 19, take out board 18 and jack 19 through setting up, be convenient for the staff to take out honeycomb steel frame 8, the upper surface of front bezel 1 and back plate 2 is fixedly connected with inserted block 20 and inserted bar 21 respectively, inserted block 20 and inserted bar 21 peg graft each other, through setting up inserted block 20 and inserted bar 21, thereby can fix front bezel 1 and back plate 2, avoid follow-up use.

The utility model discloses in, the device's working procedure as follows:

front bezel 1, back plate 2, discharge gate 3, draw-in groove 4, bin outlet 5, locating pin 6, location socket 7, honeycomb steelframe 8, the collocation of filter screen 10 and step position 11 is used, in using, compare traditional wafer-clamped filter, middle filter screen 10 can be taken out alone and change, design draw-in groove 4 in the structure of placing filter screen 10, do not drop or misplace after being convenient for install, front bezel 1 and back plate 2 reach the design in the upper and lower structure have locating pin 6 and location socket 7, can be better fix a position, middle honeycomb steelframe 8 designs step position 11, a row of mouth 5 is designed to the material after filtering, a evacuation behind the filter screen 10 of being used for changing, or the in-process sample, can solve the traditional wafer-clamped filter's that mentions among the background art in the setting through above-mentioned structure effectively middle filter screen can not take out alone and change, long-time use can lead to the spot on filter screen surface too much, follow-up influence the problem of using.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. Drawer type filter, including front bezel (1) and back plate (2), its characterized in that: discharge gate (3) have been seted up at the middle part on the surface of front bezel (1) and back plate (2), draw-in groove (4) have been seted up to the internal surface of front bezel (1) and back plate (2), bin outlet (5) have been seted up to the bottom on the surface of back plate (2), the back fixed surface of front bezel (1) is connected with locating pin (6), location socket (7) have been seted up to the both sides on the surface of back plate (2), the upper surface of draw-in groove (4) is pegged graft and is had honeycomb steelframe (8), the top fixedly connected with fixed plate (9) of honeycomb steelframe (8), the surface of honeycomb steelframe (8) is provided with filter screen (10), the surface of honeycomb steelframe (8) is provided with step position (11).

2. The drawer filter of claim 1 wherein: the two sides of the front plate (1) and the rear plate (2) are fixedly connected with a first fixing plate (12) and a second fixing plate (13) respectively, and the surface of the first fixing plate (12) is fixedly connected with a threaded cover (14).

3. The drawer filter of claim 2 wherein: the surface thread of the second fixing plate (13) is provided with a threaded hole (15), and the surface thread of the threaded hole (15) is connected with a fixing rod (16).

4. A drawer filter according to claim 3 wherein: the rear surface of the fixing rod (16) is fixedly connected with a sucker (17), and the sucker (17) is made of rubber.

5. The drawer filter of claim 1 wherein: the surface of the fixing plate (9) is fixedly connected with a drawing plate (18), and the upper surface of the drawing plate (18) is provided with a jack (19).

6. The drawer filter of claim 1 wherein: the upper surfaces of the front plate (1) and the rear plate (2) are fixedly connected with an insertion block (20) and an insertion rod (21) respectively, and the insertion block (20) and the insertion rod (21) are mutually inserted.