CN216814535U

CN216814535U - Workshop environmental protection production is with air purification device of being convenient for change filter screen

Info

Publication number: CN216814535U
Application number: CN202122555263.7U
Authority: CN
Inventors: 郑建美
Original assignee: Individual
Current assignee: China Pingmei Shenma Group United Salinization Co ltd
Priority date: 2021-10-23
Filing date: 2021-10-23
Publication date: 2022-06-24
Anticipated expiration: 2031-10-23

Abstract

The utility model discloses an air purification device convenient for replacing a filter screen for workshop environment-friendly production, which comprises a bottom plate, wherein four corners of the bottom plate are fixedly connected with movable wheels, the top of the bottom plate is fixedly connected with a purification box, the tops of two sides of the purification box are communicated with exhaust pipes, and one side of the inner wall of the purification box is fixedly connected with a partition plate. According to the air purification device, the clamping plate, the clamping groove, the box body, the fixing plate, the reset spring, the moving plate, the connecting block, the pull rod, the rotating disc, the rotating rod, the knob, the clamping block, the circular limiting frame, the sliding groove, the sliding block, the rotating shaft and the bearing are matched, so that the advantage that the filter screen of the air purification device is convenient to replace is achieved, when the air purification device is used for a long time, a user can conveniently detach and clean the filter screen of the air purification device, the problem that the filter screen is blocked is avoided, the purification effect of the air purification device is improved, and the use requirements of the user can be met.

Description

Workshop environmental protection production is with air purification device of being convenient for change filter screen

Technical Field

The utility model relates to the technical field of air purification devices, in particular to an air purification device with a filter screen convenient to replace for workshop environment-friendly production.

Background

An air purifier is also called as an air cleaner, an air freshener and a purifier, and is a product capable of adsorbing, decomposing or converting various air pollutants (generally including PM2.5, dust, pollen, peculiar smell, formaldehyde and other decoration pollution, bacteria, allergens and the like) and effectively improving the air cleanliness, which is mainly divided into household, commercial, industrial and building, and the air purifier has various technologies and media to provide clean and safe air for users, and the common air purification technologies include: the material technology mainly comprises the following steps of adsorption technology, negative (positive) ion technology, catalysis technology, photocatalyst technology, superstructure mineralization by light technology, HEPA high-efficiency filtration technology, electrostatic precipitation technology and the like: photocatalyst, active carbon, synthetic fiber, HEPA high efficiency material, anion generator etc. present air purifier adopts compound more, has adopted multiple purification technique and material medium simultaneously promptly.

Workshop environmental protection is when carrying out air purification, need use air purification device, and present air purification device has following shortcoming: current air purification device does not have the function of being convenient for change the filter screen, leads to air purification device when long-term the use, and the filter screen appears blockking up easily, and inconvenient user dismantles the clearance to the filter screen, has reduced air purification device's purifying effect, can't satisfy user's user demand.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide an air purification device convenient for replacing a filter screen for workshop environment-friendly production, which has the advantage of being convenient for replacing the filter screen for the air purification device, and solves the problems that the filter screen is easy to block and is inconvenient for a user to disassemble and clean the filter screen when the conventional air purification device is not provided with the function of being convenient for replacing the filter screen.

In order to achieve the purpose, the utility model provides the following technical scheme: an air purification device convenient for replacing filter screens for workshop environment-friendly production comprises a bottom plate, wherein four corners of the bottom plate are fixedly connected with movable wheels, the top of the bottom plate is fixedly connected with a purification box, the tops of two sides of the purification box are communicated with exhaust pipes, one side of the inner wall of the purification box is fixedly connected with a partition plate, the center of the bottom of the partition plate is communicated with an air outlet pipe, the bottom of the air outlet pipe is communicated with an air exhauster, the bottom of the air exhauster is provided with an installation mechanism, the two sides of the air exhauster are communicated with exhaust pipes, the outer ends of the exhaust pipes penetrate to the outside of the purification box, the two sides of the top of the purification box are fixedly connected with clamping plates, the top and the bottom of the inner sides of the clamping plates are provided with clamping grooves, the center of the top of the purification box is movably connected with a box body, and the bottom of the box body is fixedly connected with a circular filter screen body, the bottom of circular filter screen body runs through to the inner chamber of purifying box and contacts with the top of baffle, the equal fixedly connected with fixed plate in both sides of box inner wall top and bottom, the outside fixedly connected with reset spring of fixed plate, reset spring's outer end fixedly connected with movable plate, the inboard center department fixedly connected with connecting block of movable plate, the top and the bottom of connecting block all have the pull rod through removable pin swing joint, the outer end of pull rod has the rotary disk through removable pin swing joint, the top fixedly connected with rotary rod of rotary disk, the top of rotary rod runs through to the top and the fixedly connected with knob of box, the top and the equal fixedly connected with fixture block in bottom in the movable plate outside, the outer end of fixture block runs through to the inner chamber of draw-in groove.

Preferably, the top fixedly connected with circular spacing frame of baffle, the diameter of circular spacing frame inner chamber is greater than the diameter of circular filter screen body.

Preferably, the top and the bottom of the inner wall of the box body are provided with sliding grooves in the outer sides of the fixed plates, the inner cavity of each sliding groove is connected with a sliding block in a sliding mode, and the inner sides of the sliding blocks are fixedly connected with the outer sides of the movable plates.

Preferably, the bottom of the rotating disc is fixedly connected with a rotating shaft, the bottom end of the rotating shaft is sleeved with a bearing, and the bottom of the bearing is fixedly connected with the bottom of the inner wall of the box body.

Preferably, installation mechanism includes the mounting panel, the bottom fixed connection of bolt and purifying box inner wall is passed through at the top of mounting panel, the equal fixedly connected with erection column in both sides at mounting panel top, the top of erection column and the bottom fixed connection of air exhauster.

Preferably, the top and the bottom of the two sides of the inner wall of the box body are both provided with first through grooves, and the diameter of the inner cavity of each first through groove is larger than that of the fixture block.

Compared with the prior art, the utility model has the following beneficial effects:

1. according to the air purification device, the clamping plate, the clamping groove, the box body, the fixing plate, the reset spring, the moving plate, the connecting block, the pull rod, the rotating disc, the rotating rod, the knob, the clamping block, the circular limiting frame, the sliding groove, the sliding block, the rotating shaft and the bearing are matched, so that the advantage that the filter screen of the air purification device is convenient to replace is achieved, when the air purification device is used for a long time, a user can conveniently detach and clean the filter screen of the air purification device, the problem that the filter screen is blocked is avoided, the purification effect of the air purification device is improved, and the use requirements of the user can be met.

2. The clamping plate, the clamping groove and the clamping block are arranged to play a role in clamping, limiting and installing the box body and the circular filter screen body, the reset spring is arranged to play a role in elastic reset of the moving plate, the connecting block and the pull rod are arranged to play a role in conveniently pulling the moving plate to move, the rotating rod and the knob are arranged to play a role in conveniently driving the rotating disc to rotate, the circular limiting frame is arranged to play a limiting role in the circular filter screen body, the sliding groove and the sliding block are arranged to play a role in stabilizing the moving plate when moving, and the rotating shaft and the bearing are arranged to play a role in stabilizing the rotating disc when rotating.

Drawings

FIG. 1 is a schematic view of the structure of the present invention;

FIG. 2 is an enlarged sectional view of the internal structure of the container body according to the present invention;

FIG. 3 is an enlarged view of a portion of FIG. 1 according to the present invention.

In the figure: 1. a base plate; 2. a moving wheel; 3. a purification box; 4. an exhaust pipe; 5. a partition plate; 6. an air outlet pipe; 7. an exhaust fan; 8. an installation mechanism; 81. mounting a plate; 82. mounting a column; 9. an air exhaust pipe; 10. clamping a plate; 11. a card slot; 12. a box body; 13. a circular filter screen body; 14. a fixing plate; 15. a return spring; 16. moving the plate; 17. connecting blocks; 18. a pull rod; 19. rotating the disc; 20. rotating the rod; 21. a knob; 22. a clamping block; 23. a circular limit frame; 24. a chute; 25. a slider; 26. a rotating shaft; 27. and a bearing.

Detailed Description

The technical solutions 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, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

In the description herein, it is to be understood that the terms "center," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientations and positional relationships indicated in the drawings to facilitate the description of the patent and to simplify the description, but do not indicate or imply that the referenced device or element must have a particular orientation, be constructed and operated in a particular orientation, and thus are not to be considered limiting of the patent. In the description of the present application, it should be noted that unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "disposed" are to be construed broadly and can, for example, be fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed. The specific meaning of the above terms in this patent may be understood by one of ordinary skill in the art as appropriate.

Referring to fig. 1-3, an air purifying device for workshop environmental protection production, which is convenient for replacing filter screens, comprises a bottom plate 1, four corners of the bottom plate 1 are fixedly connected with moving wheels 2, the top of the bottom plate 1 is fixedly connected with a purifying box 3, the tops of two sides of the purifying box 3 are communicated with exhaust pipes 4, one side of the inner wall of the purifying box 3 is fixedly connected with a partition plate 5, the center of the bottom of the partition plate 5 is communicated with an exhaust pipe 6, the bottom of the exhaust pipe 6 is communicated with an exhaust fan 7, the bottom of the exhaust fan 7 is provided with a mounting mechanism 8, two sides of the exhaust fan 7 are communicated with exhaust pipes 9, the outer ends of the exhaust pipes 9 penetrate to the outside of the purifying box 3, two sides of the top of the purifying box 3 are fixedly connected with clamping plates 10, the top and the bottom of the inner side of each clamping plate 10 are both provided with clamping grooves 11, the center of the top of the purifying box 3 is movably connected with a box body 12, and the bottom of the box body 12 is fixedly connected with a circular filter screen body 13, the bottom of the circular filter screen body 13 penetrates through the inner cavity of the purification box 3 and contacts with the top of the partition plate 5, the top and two sides of the inner wall of the box body 12 are fixedly connected with a fixed plate 14, the outer side of the fixed plate 14 is fixedly connected with a return spring 15, the outer end of the return spring 15 is fixedly connected with a movable plate 16, the center of the inner side of the movable plate 16 is fixedly connected with a connecting block 17, the top and the bottom of the connecting block 17 are movably connected with a pull rod 18 through a movable pin, the outer end of the pull rod 18 is movably connected with a rotary disc 19 through the movable pin, the top of the rotary disc 19 is fixedly connected with a rotary rod 20, the top of the rotary rod 20 penetrates through the top of the box body 12 and is fixedly connected with a knob 21, the top and the bottom of the outer side of the movable plate 16 are fixedly connected with a fixture block 22, the outer end of the fixture block 22 penetrates through the inner cavity of the clamping groove 11, and the top of the partition plate 5 is fixedly connected with a circular limiting frame 23, the diameter of the inner cavity of the circular limiting frame 23 is larger than that of the circular filter screen body 13, sliding grooves 24 are formed in the top and the bottom of the inner wall of the box body 12 and positioned on the outer side of the fixed plate 14, sliding blocks 25 are connected to the inner cavity of the sliding grooves 24 in a sliding manner, the inner sides of the sliding blocks 25 are fixedly connected with the outer side of the movable plate 16, a rotating shaft 26 is fixedly connected to the bottom of the rotating disc 19, a bearing 27 is sleeved at the bottom end of the rotating shaft 26, the bottom of the bearing 27 is fixedly connected to the bottom of the inner wall of the box body 12, the mounting mechanism 8 comprises a mounting plate 81, the top of the mounting plate 81 is fixedly connected to the bottom of the inner wall of the purifying box 3 through bolts, mounting columns 82 are fixedly connected to the two sides of the top of the mounting plate 81, the top of the mounting columns 82 is fixedly connected to the bottom of the exhaust fan 7, first through grooves are formed in the top and the bottom of the two sides of the inner wall of the box body 12, and the diameter of the inner cavity of the first through grooves is larger than that of the fixture block 22, through setting up cardboard 10, draw-in groove 11 and fixture block 22, play the spacing effect of installing of chucking to box 12 and circular filter screen body 13, through setting up reset spring 15, play the effect that elasticity resets to movable plate 16, through setting up connecting block 17 and pull rod 18, play the effect that conveniently stimulates movable plate 16 to remove, through setting up rotary rod 20 and knob 21, play the effect that conveniently drives rotary disk 19 rotatory, through setting up circular spacing frame 23, play spacing effect to circular filter screen body 13, through setting up spout 24 and slider 25, play stable effect when removing to movable plate 16, through setting up pivot 26 and bearing 27, play stable effect when rotating to rotary disk 19, through setting up cardboard 10, draw-in groove 11, box 12, fixed plate 14, reset spring 15, movable plate 16, connecting block 17, pull rod 18, rotary disk 19, rotary rod 20, Knob 21, fixture block 22, circular spacing frame 23, spout 24, slider 25, pivot 26 and bearing 27 mutually support, have reached the advantage of being convenient for change the filter screen to air purification device, make air purification device when using for a long time, can the person of facilitating the use dismantle the clearance to air purification device filter screen, avoided the filter screen problem that the jam appears, improved air purification device's purifying effect, can satisfy user's user demand.

When the filter screen is used, firstly, the knob 21 is rotated, the knob 21 rotates to drive the rotating disc 19 to rotate, the rotating disc 19 rotates to drive the rotating shaft 26 to start rotating in the inner cavity of the bearing 27, so that the rotating disc 19 rotates stably, meanwhile, the rotating disc 19 rotates to drive the inner end of the pull rod 18 to start moving through the movable pin, the outer end of the pull rod 18 drives the connecting block 17 to start moving through the movable pin, the connecting block 17 moves to drive the moving plate 16 to start moving, the moving plate 16 moves to extrude towards the reset spring 15, meanwhile, the moving plate 16 moves to drive the sliding block 25 to slide in the inner cavity of the sliding groove 24, so that the moving plate 16 moves stably, meanwhile, the moving plate 16 moves to drive the clamping block 22 to leave the inner cavity of the clamping groove 11, then the box body 12 and the circular filter screen body 13 are taken down, so that the circular filter screen body 13 leaves the inner cavity of the purifying box 3, then, the circular filter screen body 13 is detached, cleaned or replaced, and then the circular filter screen body 13 is inserted into the inner cavity of the circular limiting frame 23, finally, the movable plate 16 is reset through the elastic force of the reset spring 15, and the movable plate 16 is reset to drive the fixture block 22 to be clamped into the inner cavity of the clamping groove 11, so that the advantage that the filter screen of the air purification device is convenient to replace is achieved.

All the parts in the utility model are universal standard parts or parts known by technicians in the field, the structure and the principle of the parts are known by technicians in the field through technical manuals or conventional experimental methods, meanwhile, standard parts used in the application document can be purchased from the market, all the parts in the application document can be customized according to the description of the specification and the description of the attached drawings, the specific connection mode of all the parts adopts conventional means such as mature bolts, rivets, welding and the like in the prior art, and machines, parts and equipment adopt conventional models in the prior art.

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

Claims

1. The utility model provides a workshop environmental protection production is with air purification device of being convenient for change filter screen, includes bottom plate (1), its characterized in that: the cleaning device is characterized in that moving wheels (2) are fixedly connected to four corners of the bottom plate (1), a purifying box (3) is fixedly connected to the top of the bottom plate (1), exhaust pipes (4) are communicated to the tops of two sides of the purifying box (3), a partition plate (5) is fixedly connected to one side of the inner wall of the purifying box (3), an air outlet pipe (6) is communicated to the center of the bottom of the partition plate (5), an air exhaust fan (7) is communicated to the bottom of the air outlet pipe (6), an installing mechanism (8) is arranged at the bottom of the air exhaust fan (7), air exhaust pipes (9) are communicated to two sides of the air exhaust fan (7), the outer ends of the air exhaust pipes (9) penetrate through the outside of the purifying box (3), clamping plates (10) are fixedly connected to two sides of the top of the purifying box (3), and clamping grooves (11) are formed in the top and the bottom of the inner side of the clamping plates (10), the center of purifying box (3) top department swing joint has box (12), the bottom fixedly connected with circular filter screen body (13) of box (12), the bottom of circular filter screen body (13) runs through to the inner chamber of purifying box (3) and contacts with the top of baffle (5), the equal fixedly connected with fixed plate (14) in both sides of box (12) inner wall top and bottom, the outside fixedly connected with reset spring (15) of fixed plate (14), the outer end fixedly connected with movable plate (16) of reset spring (15), the center department fixedly connected with connecting block (17) of movable plate (16) inboard, the top and the bottom of connecting block (17) all have pull rod (18) through activity round pin swing joint, the outer end of pull rod (18) has rotary disk (19) through activity round pin swing joint, the top fixedly connected with rotary rod (20) of rotary disk (19), the top of rotary rod (20) runs through to the top and the fixedly connected with knob (21) of box (12), the equal fixedly connected with fixture block (22) in top and the bottom in movable plate (16) outside, the inner chamber to draw-in groove (11) is run through to the outer end of fixture block (22).

2. The air purification device convenient for replacing the filter screen for the workshop environment-friendly production according to claim 1, characterized in that: the top fixedly connected with circular spacing frame (23) of baffle (5), the diameter of circular spacing frame (23) inner chamber is greater than the diameter of circular filter screen body (13).

3. The air purification device convenient for replacing the filter screen for the workshop environment-friendly production according to claim 1, characterized in that: the box body (12) inner wall both sides of top and bottom and lie in the outside of fixed plate (14) and all seted up spout (24), the inner chamber sliding connection of spout (24) has slider (25), the inboard of slider (25) and the outside fixed connection of movable plate (16).

4. The air purification device convenient for replacing the filter screen for the workshop environment-friendly production according to claim 1, characterized in that: the bottom fixedly connected with pivot (26) of rotary disk (19), bearing (27) have been cup jointed to the bottom of pivot (26), the bottom of bearing (27) and the bottom fixed connection of box (12) inner wall.

5. The air purification device convenient for replacing the filter screen for the workshop environment-friendly production according to claim 1, characterized in that: installation mechanism (8) are including mounting panel (81), the bottom fixed connection of bolt and purifying box (3) inner wall is passed through at the top of mounting panel (81), the equal fixedly connected with erection column (82) in both sides at mounting panel (81) top, the bottom fixed connection of the top of erection column (82) and air exhauster (7).

6. The air purification device with the filter screen convenient to replace for workshop environmental protection production of claim 1, characterized in that: the top and the bottom of the two sides of the inner wall of the box body (12) are both provided with first through grooves, and the diameter of the inner cavity of each first through groove is larger than that of the fixture block (22).