CN219333592U

CN219333592U - Dust removal and cleaning assembly for filter screen

Info

Publication number: CN219333592U
Application number: CN202320232730.9U
Authority: CN
Inventors: 刘小波; 蔡昌军; 房武; 白云扬; 尹飞龙
Original assignee: Sichuan Huapai Purification Engineering Co ltd
Current assignee: Sichuan Huapai Purification Engineering Co ltd
Priority date: 2023-02-16
Filing date: 2023-02-16
Publication date: 2023-07-14
Anticipated expiration: 2033-02-16

Abstract

The application discloses filter screen dust removal clearance subassembly belongs to clearance subassembly field, which comprises a housin, the inlet port that is rectangular array and distributes has all been seted up to the casing both sides, fixed mounting has filter screen, frame and installing frame in the casing, just the frame is located the filter screen top, the installing frame is located the frame top, just fixed mounting has the mounting panel in the installing frame, the mounting panel top is equipped with the water conservancy diversion fan, casing one side fixed mounting has the mounting box, be equipped with clean subassembly in the installing frame, casing bottom inner wall slidable mounting has the collecting frame, just collecting frame one end slides and runs through casing and fixed mounting has the handle. This application makes equipment have the function of clean filter screen through clean subassembly's setting, helps avoiding equipment to use for a long time, and the phenomenon of jam appears in the filter screen sieve mesh, improves the practicality of equipment.

Description

Dust removal and cleaning assembly for filter screen

Technical Field

The application relates to the field of cleaning assemblies, and more particularly, to a dust removal cleaning assembly for a filter screen.

Background

Whether it is a civil building for people living or working, or an industrial building for modern production, maintenance of indoor air cleanliness is necessary for ensuring human health and improving working efficiency, and an air purifying device is a key facility for improving indoor air quality of a building, and has drawn attention to the industry, and the filtering effect, operation energy consumption and maintenance cost of the air purifying device are greatly raised.

And the impurities such as dust, particles and the like on the filter screen in the existing some purifying devices cannot be discharged in time, so that the filtering effect is affected, and the practicability of the equipment is reduced. Therefore, we propose a filter screen dust removal cleaning assembly.

Disclosure of Invention

In order to solve the problem, the application provides a filter screen dust removal clearance subassembly, adopts following technical scheme:

the utility model provides a filter screen dust removal clearance subassembly, includes the casing, the inlet port that is rectangular array distribution has all been seted up to the casing both sides, fixed mounting has filter screen, frame and installing frame in the casing, just the frame is located the filter screen top, the installing frame is located the frame top, just fixed mounting has the mounting panel in the installing frame, the mounting panel top is equipped with the water conservancy diversion fan, casing one side fixed mounting has the installing box, be equipped with clean subassembly in the installing frame, casing bottom inner wall slidable mounting has the collecting frame, just collecting frame one end slides and runs through casing and fixed mounting has the handle.

Through adopting above-mentioned technical scheme, when this equipment was used, the inlet port that the casing lateral wall was seted up was permeated to the air gets into in the equipment, the inside setting of passing through of casing plays the effect of guiding air flow direction, and set up through the filter screen in the casing, play the effect in the dust in the filtered air, after the equipment used for a long time, the dust is piled up on the filter screen, can influence the follow-up use of equipment, consequently, the filter screen is cleared up regularly to the accessible clean subassembly, the dust falls into the collection frame, reach the effect of clean filter screen, be favorable to keeping the permeability of filter screen mesh, afterwards, staff's accessible handle will collect the frame and take out in the casing, the staff of being convenient for handles the dust that the cleanness was got off.

Further, the cleaning assembly comprises a reciprocating screw rod which is rotatably arranged in the mounting frame, a gear motor is fixedly arranged in the mounting box, the reciprocating screw rod penetrates through the mounting box near one end of the gear motor, the reciprocating screw rod penetrates through one end of the mounting box and is fixedly connected with an output shaft of the gear motor, a supporting block is sleeved on the side wall of the reciprocating screw rod, a brush plate is arranged at the bottom end of the supporting block, the brush plate is in contact with the top end of the filter screen, and a fixing assembly is arranged between the supporting block and the brush plate.

Through adopting above-mentioned technical scheme, through gear motor drive reciprocating screw rotation, reciprocating screw drive supporting shoe and brush board synchronous motion make the brush board be located the filter screen top and remove, can play the effect of clean filter screen, help avoiding equipment to use for a long time, the filter screen mesh to block up, and fixed through fixed subassembly between supporting shoe and the brush board, the follow-up dismantlement of staff of being convenient for changes the brush board.

Further, the fixed subassembly includes two fixing bolts that set up in the supporting shoe top, two the supporting shoe is all run through to the fixing bolt bottom, hairbrush board top offered with two fixing bolt assorted helicla flute.

Through adopting above-mentioned technical scheme, run through the supporting shoe through fixing bolt and with the helicoidal groove spiro union that the brush board top was seted up, can play the effect of fixed brush board, when need dismantle the change brush board, only need reverse rotation fixing bolt, break away from the spiro union with fixing bolt and helicoidal groove, can reach the effect of dismantling the brush board.

Further, a sliding rod is fixedly installed in the installation frame, and the sliding rod penetrates through the supporting block in a sliding mode.

Through adopting above-mentioned technical scheme, when the supporting shoe is located reciprocating screw and removes, be equipped with the slide bar in the installing frame, and the slide bar slides and runs through the supporting shoe, can play restriction supporting shoe pivoted effect, is favorable to improving the stability that the supporting shoe removed.

Furthermore, the slide blocks are fixedly arranged on two sides of the collecting frame, and the sliding grooves matched with the slide blocks on the same side are formed in the inner wall of the shell.

Through adopting above-mentioned technical scheme, collect the frame both sides and be equipped with the slider, when the staff draws the collection frame, the spout that the slider was located shells inner wall and offers removes, through the cooperation of slider and spout, is favorable to improving and collects frame gliding stability.

Further, two slide blocks are fixedly provided with anti-slip pads at the top end and the bottom end.

Through adopting above-mentioned technical scheme, the slider lateral wall is favorable to improving and collects frame gliding stability through the setting of slipmat.

Further, two baffles which are symmetrically distributed are arranged in the collecting frame, clamping blocks are fixedly installed on the side walls of the baffles, clamping grooves which are matched with the clamping blocks on the same side are formed in the inner wall of the collecting frame, and the two baffles are obliquely arranged.

Through adopting above-mentioned technical scheme, collect the frame and be equipped with the baffle, and the baffle is located to collect the frame and is the slope setting, plays and stops to collect the effect that the frame in the dust splashes, is favorable to reducing the possibility that equipment inner wall received secondary pollution, and the fixture block of staff accessible baffle lateral wall installation and the draw-in groove block of collecting the frame inner wall and seting up can reach the effect of installation baffle.

In summary, the present application includes the following beneficial technical effects:

(1) In this application, through the setting of clean subassembly, rotate through gear motor drive reciprocating screw, make the supporting shoe take the brush board to be located the filter screen top and slide, reach the effect of clean filter screen, and through the setting of fixed subassembly between supporting shoe and the brush board, the follow-up dismantlement of staff of being convenient for changes the filter screen, is favorable to maintaining the clean efficiency of equipment.

(2) In this application, collect the setting through the baffle in the frame, can play and stop collecting the inside dust of frame and splash, cause secondary pollution's phenomenon, be favorable to improving the practicality of equipment.

Drawings

FIG. 1 is a schematic diagram of a dust removal cleaning assembly of a filter screen;

FIG. 2 is a schematic view of a first view in cross-section of the present application;

FIG. 3 is a schematic view of a second view in cross-section of the present application;

FIG. 4 is a schematic view of the internal structure of the collection frame of the present application;

fig. 5 is an exploded view of the cleaning assembly of the present application.

The reference numerals in the figures illustrate:

1. a housing; 2. a mounting box; 3. a baffle; 4. a collection frame; 5. a slide block; 6. a speed reducing motor; 7. a reciprocating screw rod; 8. a mounting plate; 9. a diversion fan; 10. a support block; 11. a fixing bolt; 12. a mounting frame; 13. a frame; 14. a brush plate; 15. a filter screen; 16. a chute; 17. and (5) clamping blocks.

Detailed Description

The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application; it is apparent that the described embodiments are only a part of the embodiments of the present application, not all of the embodiments, and all other embodiments obtained by a person having ordinary skill in the art without making creative efforts based on the embodiments in the present application are within the scope of protection of the present application.

In the description of the present application, it should be noted that the directions or positional relationships indicated by the terms "upper", "lower", "inner", "outer", "top/bottom", etc. are based on the directions or positional relationships shown in the drawings, are merely for convenience of description of the present application and to simplify the description, and do not indicate or imply that the devices or elements to be referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present application. Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present application, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "configured to," "engaged with," "connected to," and the like are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the terms in this application will be understood by those of ordinary skill in the art in a specific context.

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

Referring to fig. 1-5, a dust removing and cleaning component for a filter screen comprises a shell 1, air inlets distributed in a rectangular array are formed in two sides of the shell 1, a filter screen 15, a frame 13 and a mounting frame 12 are fixedly installed in the shell 1, the frame 13 is located above the filter screen 15, the mounting frame 12 is located above the frame 13, a mounting plate 8 is fixedly installed in the mounting frame 12, a guide fan 9 is arranged at the top end of the mounting plate 8, a mounting box 2 is fixedly installed on one side of the shell 1, a cleaning component is arranged in the mounting frame 12 and comprises a reciprocating screw rod 7 rotatably installed in the mounting frame 12, a speed reducing motor 6 is fixedly installed in the mounting box 2, one end of the reciprocating screw rod 7, close to the speed reducing motor 6, penetrates through the mounting box 2, is fixedly connected with an output shaft of the speed reducing motor 6, a supporting block 10 is sleeved on the side wall of the reciprocating screw rod 7, a brush plate 14 is arranged at the bottom end of the supporting block 10, the brush plate 14 is in contact with the top end of the filter screen 15, a slide rod is fixedly installed in the mounting frame 12, and the slide rod slides through the supporting block 10.

When the equipment is used, air enters the equipment through the air inlet hole formed in the side wall of the shell 1, the inside of the shell 1 is provided with the guide fan 9, the function of guiding the air flow direction is achieved, and the inside of the shell 1 is provided with the filter screen 15, the function of filtering dust in the air is achieved, after the equipment is used for a long time, dust on the filter screen 15 is accumulated, the subsequent use of the equipment can be possibly influenced, therefore, the reciprocating screw rod 7 is driven to rotate by the speed reducing motor 6, the reciprocating screw rod 7 drives the supporting block 10 and the brush plate 14 to synchronously move, the brush plate 14 is located above the filter screen 15, the function of cleaning the filter screen 15 can be achieved, the long-time use of the equipment is avoided, the meshes of the filter screen 15 are blocked, the brush plate 14 is fixed between the supporting block 10 and the brush plate 14 through the fixing component, the staff can conveniently detach and replace the brush plate 14 subsequently, and when the supporting block 10 is located on the reciprocating screw rod 7, a slide rod is arranged in the installation frame 12, and the slide rod penetrates through the supporting block 10 to play the role of limiting the rotation of the supporting block 10, and the movement of the supporting block 10 is beneficial to improving the stability of the movement of the supporting block 10.

Be equipped with fixed subassembly between supporting shoe 10 and the brush board 14, fixed subassembly includes two fixing bolt 11 that set up in the supporting shoe 10 top, two fixing bolt 11 bottom all runs through supporting shoe 10, brush board 14 top offered with two fixing bolt 11 assorted helicoid groove, run through supporting shoe 10 and with the helicoid groove spiro union that brush board 14 top was offered through fixing bolt 11, can play the effect of fixed brush board 14, when needs dismantlement change brush board 14, only need reverse rotation fixing bolt 11, break away from the spiro union with fixing bolt 11 and helicoid groove, can reach the effect of dismantling brush board 14.

The collecting frame 4 is installed to the inner wall sliding of casing 1 bottom, and collect frame 4 one end slip runs through casing 1 and fixed mounting has the handle, collect the equal fixed mounting in frame 4 both sides have slider 5, and casing 1 inner wall seted up with slider 5 assorted spout 16 sideslip, it is equipped with slider 5 to collect frame 4 both sides, during the staff draws together and collects frame 4, slider 5 is located the spout 16 removal that casing 1 inner wall was seted up, through slider 5 and spout 16's cooperation, the gliding stability of frame 4 is advantageously collected in the improvement, two slider 5 top and the equal fixed mounting in bottom have the slipmat, and slider 5 lateral wall is favorable to improving the gliding stability of collecting frame 4 through the setting of slipmat.

Be equipped with two baffles 3 that are symmetric distribution in the collection frame 4, and the equal fixed mounting fixture block 17 of two baffle 3 lateral walls, collect frame 4 inner wall offer with homonymy fixture block 17 assorted draw-in groove, two baffles 3 all are the slope setting, collect frame 4 and be equipped with baffle 3, and baffle 3 is located and collect frame 4 and be the slope setting, play the effect that the dust splashes in the collection frame 4, be favorable to reducing the possibility that the equipment inner wall received secondary pollution, the draw-in groove block that the fixture block 17 of staff's accessible baffle 3 lateral wall installation and collection frame 4 inner wall were offered can reach the effect of installation baffle 3.

The implementation principle of the embodiment of the application is as follows: when the device is used, air enters the device through the air inlet hole formed in the side wall of the shell 1, the shell 1 is internally provided with the guide fan 9, the effect of guiding the air flow direction is achieved, and the shell 1 is internally provided with the filter screen 15, the effect of filtering dust in the air is achieved, after the device is used for a long time, dust on the filter screen 15 is accumulated, the subsequent use of the device can be influenced, therefore, the reciprocating screw rod 7 can be driven to rotate by the speed reducing motor 6, the reciprocating screw rod 7 drives the supporting block 10 and the brush plate 14 to synchronously move, the brush plate 14 is located above the filter screen 15, the effect of cleaning the filter screen 15 can be achieved, the long-time use of the device is avoided, the meshes of the filter screen 15 are blocked, the supporting block 10 and the brush plate 14 are fixed through the fixing component, the subsequent disassembly of the brush plate 14 by workers is facilitated, the dust falls into the collecting frame 4, the effect of cleaning the filter screen 15 is achieved, the permeability of the meshes of the filter screen 15 is favorable, and then, the workers can conveniently process the cleaned dust through the collecting frame 4 from the shell 1.

The foregoing are all preferred embodiments of the present application, and are not intended to limit the scope of the present application in any way, therefore: all equivalent changes in structure, shape and principle of this application should be covered in the protection scope of this application.

Claims

1. The utility model provides a filter screen dust removal clearance subassembly, includes casing (1), its characterized in that: the utility model discloses a cleaning device for a kitchen ventilator, including casing (1), frame (13), frame (4), mounting plate (8), guiding fan (9) are equipped with in casing (1), casing (1) both sides have all been offered and are the inlet port that rectangular array distributes, fixed mounting has filter screen (15), frame (13) and installing frame (12) in casing (1), just frame (13) are located filter screen (15) top, installing frame (12) are located frame (13) top, just fixed mounting has mounting plate (8) in installing frame (12), mounting plate (8) top is equipped with guiding fan (9), casing (1) one side fixed mounting has installing box (2), be equipped with clean subassembly in installing frame (12), casing (1) bottom inner wall slidable mounting has collection frame (4), just collection frame (4) one end slip runs through casing (1) and fixed mounting has the handle.

2. A screen dust removal cleaning assembly as set forth in claim 1, wherein: the cleaning assembly comprises a reciprocating screw rod (7) which is rotatably arranged in a mounting frame (12), a gear motor (6) is fixedly arranged in the mounting box (2), the reciprocating screw rod (7) penetrates through the mounting box (2) near one end of the gear motor (6), one end of the reciprocating screw rod (7) penetrates through the mounting box (2) and is fixedly connected with an output shaft of the gear motor (6), a supporting block (10) is sleeved on the side wall of the reciprocating screw rod (7), a hairbrush plate (14) is arranged at the bottom end of the supporting block (10), the hairbrush plate (14) is in contact with the top end of a filter screen (15), and a fixing assembly is arranged between the supporting block (10) and the hairbrush plate (14).

3. A screen dust removal cleaning assembly as set forth in claim 2, wherein: the fixing assembly comprises two fixing bolts (11) arranged at the top ends of the supporting blocks (10), the bottom ends of the two fixing bolts (11) penetrate through the supporting blocks (10), and screw grooves matched with the two fixing bolts (11) are formed in the top ends of the hairbrush plates (14).

4. A screen dust removal cleaning assembly as set forth in claim 2, wherein: a sliding rod is fixedly arranged in the mounting frame (12), and the sliding rod penetrates through the supporting block (10) in a sliding mode.

5. A screen dust removal cleaning assembly as set forth in claim 1, wherein: the sliding blocks (5) are fixedly mounted on two sides of the collecting frame (4), and sliding grooves (16) matched with the sliding blocks (5) on the same side are formed in the inner wall of the shell (1).

6. The screen dust removal cleaning assembly of claim 5, wherein: the top ends and the bottom ends of the two sliding blocks (5) are fixedly provided with anti-skid pads.

7. A screen dust removal cleaning assembly as set forth in claim 1, wherein: two baffle plates (3) which are symmetrically distributed are arranged in the collecting frame (4), clamping blocks (17) are fixedly installed on the side walls of the baffle plates (3), clamping grooves which are matched with the clamping blocks (17) on the same side are formed in the inner wall of the collecting frame (4), and the two baffle plates (3) are obliquely arranged.