CN218046989U

CN218046989U - Multistage formaldehyde clearing device based on photocatalyst

Info

Publication number: CN218046989U
Application number: CN202221260572.XU
Authority: CN
Inventors: 杨伟球; 邱良友; 沈长生
Original assignee: Suzhou Zhihe Mucsen Environmental Protection Technology Co ltd; Suzhou Polytechnic Institute of Agriculture
Current assignee: Suzhou Zhihe Mucsen Environmental Protection Technology Co ltd; Suzhou Polytechnic Institute of Agriculture
Priority date: 2022-05-24
Filing date: 2022-05-24
Publication date: 2022-12-16
Anticipated expiration: 2032-05-24

Abstract

The utility model relates to the technical field of formaldehyde removal, and discloses a multistage formaldehyde removal device based on photocatalyst, which solves the problems that the prior formaldehyde removal device is inconvenient to replace and fix an adsorption plate when in use, the replacement and fixation are troublesome, and the formaldehyde removal is inconvenient, and comprises a box body, wherein one side of the box body is connected with a shell, the lower end of the inner wall of the shell is connected with a fan, and the input end of the fan extends into the box body; the utility model rotates the second threaded rod to drive the moving block and the connecting plate to drive the clamping plate to move to one side, so that the inserted bar moves to one side of the photocatalyst adsorption plate, the pulling plate is pulled to facilitate the replacement of the photocatalyst adsorption plate, and the formaldehyde in the air can be better removed; rotate first threaded rod and make the slider remove, clean brush one side brushes filter screen one side, is convenient for clear up the filter screen for can clear up the dust in the air, avoid the filter screen to block up.

Description

Multistage formaldehyde clearing device based on photocatalyst

Technical Field

The utility model belongs to the technical field of formaldehyde removes, specifically be a multistage formaldehyde clearing device based on photocatalyst.

Background

A photocatalyst is also called a photocatalyst, which is a general name of a semiconductor material having a photocatalytic function represented by nano-sized titanium dioxide, and a representative photocatalyst material is titanium dioxide, which can generate a substance having a strong oxidizing property (such as hydroxyl radical, oxygen, etc.) under light irradiation and can be used for decomposing an organic compound, a part of an inorganic compound, bacteria, viruses, etc.

The existing formaldehyde removing device is inconvenient to replace and fix the adsorption plate when in use, and the replacement and fixation are troublesome, so that the formaldehyde removal is inconvenient.

SUMMERY OF THE UTILITY MODEL

To the above situation, for overcoming prior art's defect, the utility model provides a multistage formaldehyde clearing device based on photocatalyst, effectual present formaldehyde clearing device of having solved is not convenient for when using change and fix the adsorption plate, and it is comparatively troublesome to change fixedly, causes the not convenient problem of formaldehyde removal.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a multistage formaldehyde clearing device based on photocatalyst, includes the box, box one side is connected with the casing, shells inner wall lower extreme is connected with the fan, the fan input runs through and extends to the box inside, the fan output is connected with the outlet duct, the outlet duct runs through and extends to the casing upper end, box inner wall upper end one side is connected with the dust removal subassembly, box inner wall both sides all are connected with the baffle, the photocatalyst adsorption plate is connected to baffle one side, photocatalyst adsorption plate upper end runs through and extends to the box upper end, box lower extreme one side is connected with the framework, framework one side middle part is connected with the second threaded rod, second threaded rod one end runs through and extends to the framework inside and is connected with framework inner wall one side, the equal sliding connection in second threaded rod outside has the movable block, two movable block upper ends are connected with the connecting plate, the connecting plate upper end runs through and extends to the box upper end, connecting plate upper end both sides all are connected with splint, splint one side contact with photocatalyst adsorption plate one side, splint one side upper portion and sub-connection have the inserted bar, inserted bar one end runs through to photocatalyst adsorption plate and extend to photocatalyst adsorption plate and baffle and extend to inside.

Preferably, the dust removal component comprises a filter screen, the filter screen lower extreme is connected with box inner wall lower extreme, box upper end one side is connected with first threaded rod, first threaded rod lower extreme runs through and extends to the box inner wall, first threaded rod lower extreme is connected with box inner wall lower extreme, first threaded rod outside sliding connection has the slider, slider one end is connected with the cleaning brush, cleaning brush one side and filter screen one side contact.

Preferably, the upper end of the first threaded rod is connected with a rotating block.

Preferably, one side of the lower end of the inner wall of the box body is connected with a sliding rod, and one side of the sliding block is located on the outer side of the sliding rod and is in sliding connection with the sliding rod.

Preferably, the photocatalyst adsorption plate is provided with a through hole corresponding to the insertion rod, and the insertion rod is located inside the through hole.

Preferably, the baffle is provided with a groove corresponding to the insertion rod, one end of the insertion rod is located inside the groove, the box body is provided with a sliding groove corresponding to the connecting plate, and the connecting plate is located inside the sliding groove and slides.

Preferably, the upper end of the photocatalyst adsorption plate is connected with a pulling plate.

Preferably, a suction head is connected to the upper part of one side of the box body.

Compared with the prior art, the beneficial effects of the utility model are that:

(1) The utility model, through the arrangement of the frame body, the second threaded rod, the moving block, the connecting plate, the clamping plate, the inserted bar, the through hole, the groove and the pulling plate, the second threaded rod is rotated to drive the moving block and the connecting plate to drive the clamping plate to move to one side, so that the inserted bar moves to one side of the photocatalyst adsorption plate, the pulling plate is pulled to facilitate the replacement of the photocatalyst adsorption plate, and the formaldehyde in the air can be better removed;

(2) The utility model discloses, through the setting of first threaded rod, slider and cleaning brush, rotate first threaded rod and make the slider remove, brush on one side of the cleaning brush filter screen, be convenient for clear up the filter screen for can clear up the dust in the air, avoid the filter screen to block up.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the principles of the invention. In the drawings:

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

fig. 2 is a schematic view of the installation structure of the clamping plate of the present invention;

fig. 3 is a front view of the present invention.

In the figure: 1. a box body; 2. a housing; 3. a fan; 4. an air outlet pipe; 5. filtering with a screen; 6. a first threaded rod; 7. a slider; 8. a cleaning brush; 9. a baffle plate; 10. a photocatalyst adsorption plate; 11. a frame body; 12. a second threaded rod; 13. a moving block; 14. a connecting plate; 15. a splint; 16. a rod is inserted; 17. a through hole; 18. a groove; 19. pulling a plate; 20. a suction head.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments; based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts all belong to the protection scope of the present invention.

Embodiment one, by figure 1, figure 2 and figure 3 give, the utility model discloses a

box

1, 1 one side of box is connected with casing 2, be convenient for fix fan 3, 2 inner wall lower extremes of casing are connected with fan 3, 3 input ends of fan run through and extend to inside of box 1, 3 output ends of fan are connected with outlet duct 4, outlet duct 4 runs through and extends to 2 upper ends of casing, 1 inner wall upper end one side of box is connected with dust removal component, 1 inner wall both sides of box all are connected with baffle 9, fix photocatalyst adsorption plate 10, baffle 9 one side is connected with photocatalyst adsorption plate 10, photocatalyst adsorption plate 10 upper end runs through and extends to 1 upper end of box, 1 lower extreme one side of box is connected with framework 11, framework 11 one side middle part is connected with second threaded

rod

12, 12 one end runs through and extends to inside of framework 11 and is connected with framework 11 inner wall one side, the equal sliding connection in the second threaded rod 12 outside has movable block 13, two movable block 13 upper ends are connected with connecting

plate

14, 14 upper end runs through and extends to 1 upper end of connecting plate, 14 upper end both sides all are connected with splint 15, avoid photocatalyst adsorption plate 10 to move, splint 15 one side and photocatalyst adsorption plate 10 one side, splint 15 extend to baffle 16 extend to baffle one side and extend to baffle 16 extend to baffle one side with the baffle.

Second embodiment, on the basis of first embodiment, the photocatalyst adsorption plate 10 corresponds inserted bar 16 department and has seted up through-hole 17, inserted bar 16 is located inside through-hole 17, baffle 9 corresponds inserted bar 16 department and sets up fluted 18, 16 one end of inserted bar is located inside the recess 18, the spout has been seted up to box 1 correspondence connecting plate 14 department, connecting plate 14 is located the inside slip of spout, photocatalyst adsorption plate 10 upper end is connected with arm-tie 19, be convenient for spur photocatalyst adsorption plate 10 to one side removal, 1 one side upper portion of box is connected with suction head 20.

Embodiment three, on the basis of embodiment one, the dust removal subassembly includes filter screen 5, filter screen 5 lower extreme and 1 inner wall lower extreme of box are connected, 1 upper end one side of box is connected with first threaded rod 6, drive slider 7 downstream, 6 lower extremes of first threaded rod run through and extend to 1 inner wall of box, 6 lower extremes of first threaded rod are connected with 1 inner wall lower extreme of box, 6 outside sliding connection of first threaded rod has

slider

7, 7 one end of slider is connected with cleaning brush 8, clear up

filter screen

5, 8 one side of cleaning brush and 5 one side contacts of filter screen, 6 upper ends of first threaded rod are connected with the turning block, 1 inner wall lower extreme one side of box is connected with the slide bar, 7 one side of slider is located slide bar outside sliding connection.

The working principle is as follows: when using, 3 works of fan, suction head 20 is raised the gas that contains formaldehyde, it is inside to contain formaldehyde gas to get into 1 box, be convenient for collect dust in the gas through filter screen 5, then gas filters through two photocatalyst adsorption plates 10, photocatalyst adsorption plate 10 can adsorb the inside formaldehyde of gas and clear away, gas after the formaldehyde of clearing away at last passes through outlet duct 4 and discharges, use long-time back, it makes slider 7 to move to rotate first threaded rod 6, 8 one side of cleaning brush brushes 5 one side of filter screen, be convenient for clear up filter screen 5, rotate second threaded rod 12, drive movable block 13 and connecting plate 14 drive splint 15 to one side displacement, make inserted bar 16 move 10 one side of photocatalyst adsorption plate, pulling plate 19, be convenient for change photocatalyst adsorption plate 10.

It should be noted that, in this document, relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

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. The utility model provides a multistage formaldehyde clearing device based on photocatalyst, includes box (1), its characterized in that: a shell (2) is connected to one side of the box body (1), a fan (3) is connected to the lower end of the inner wall of the shell (2), the input end of the fan (3) penetrates and extends into the box body (1), the output end of the fan (3) is connected with an air outlet pipe (4), the air outlet pipe (4) penetrates and extends to the upper end of the shell (2), a dust removal assembly is connected to one side of the upper end of the inner wall of the box body (1), baffles (9) are connected to two sides of the inner wall of the box body (1), a photocatalyst adsorption plate (10) is connected to one side of each baffle (9), the upper end of the photocatalyst adsorption plate (10) penetrates and extends to the upper end of the box body (1), a frame body (11) is connected to one side of the lower end of the box body (1), a second threaded rod (12) is connected to the middle of one side of the frame body (11), one end of the second threaded rod (12) penetrates and extends into the inner wall of the frame body (11) and is connected to one side of the inner wall of the frame body (11), a moving block (13) is slidably connected to the outer side of the second threaded rod (12), a connecting plate (14) is connected to the upper end of the two connecting plate (15), and one side of the connecting plate (15) is connected to one side of the clamping plate, the upper part and the lower part of one side of the clamping plate (15) are connected with an inserting rod (16), and one end of the inserting rod (16) penetrates through the photocatalyst adsorption plate (10) and the baffle plate (9) and extends to the inside of the baffle plate (9).

2. The multi-stage formaldehyde removing device based on photocatalyst as claimed in claim 1, wherein: the dust removal component comprises a filter screen (5), the lower end of the filter screen (5) is connected with the lower end of the inner wall of the box body (1), one side of the upper end of the box body (1) is connected with a first threaded rod (6), the lower end of the first threaded rod (6) runs through and extends to the inner wall of the box body (1), the lower end of the first threaded rod (6) is connected with the lower end of the inner wall of the box body (1), the outer side of the first threaded rod (6) is connected with a sliding block (7) in a sliding mode, one end of the sliding block (7) is connected with a cleaning brush (8), and one side of the cleaning brush (8) is in contact with one side of the filter screen (5).

3. The multi-stage formaldehyde removing device based on photocatalyst as claimed in claim 2, wherein: the upper end of the first threaded rod (6) is connected with a rotating block.

4. The multi-stage formaldehyde removing device based on photocatalyst as claimed in claim 2, wherein: the box (1) inner wall lower extreme one side is connected with the slide bar, slider (7) one side is located slide bar outside sliding connection.

5. The multi-stage formaldehyde removing device based on photocatalyst as claimed in claim 1, wherein: the photocatalyst adsorption plate (10) is provided with a through hole (17) corresponding to the insertion rod (16), and the insertion rod (16) is positioned in the through hole (17).

6. The multi-stage formaldehyde removing device based on photocatalyst as claimed in claim 1, wherein: the baffle (9) is provided with a groove (18) corresponding to the insertion rod (16), one end of the insertion rod (16) is located in the groove (18), the box body (1) is provided with a sliding groove corresponding to the connecting plate (14), and the connecting plate (14) is located in the sliding groove and slides.

7. The multi-stage formaldehyde removing device based on photocatalyst as claimed in claim 1, wherein: the upper end of the photocatalyst adsorption plate (10) is connected with a pulling plate (19).

8. The multi-stage formaldehyde removing device based on photocatalyst as claimed in claim 1, wherein: the upper part of one side of the box body (1) is connected with a suction head (20).