CN220793359U - Circulating formaldehyde device that removes - Google Patents

Abstract

The utility model discloses a circulating formaldehyde removing device which comprises a base, wherein an air circulating pump is inserted into a fixing plate, a limiting ring is sleeved on the outer side of the air circulating pump, elastic steel sheets are symmetrically and fixedly arranged on the upper surface of the fixing plate, and limiting blocks which are clamped with the limiting ring are fixedly arranged on the opposite surfaces of the two elastic steel sheets. The air circulation pump and the fixed plate are connected in an inserting mode, the elastic steel sheet is pulled to enable the elastic steel sheet to be elastically bent, and the limit block connected with the air circulation pump is separated from the limit of the limit ring, so that the air circulation pump is convenient to detach, the problem that the formaldehyde removal device in the prior art usually adopts an internal air circulation pump as guiding air to perform formaldehyde removal operation, and the importance of the air circulation pump is visible is solved, however, in actual use, the air circulation pump is difficult to detach after damage due to installation and fixation, and the problem of inconvenient maintenance or replacement is caused.

Description

Circulating formaldehyde device that removes

Technical Field

The utility model belongs to the technical field of formaldehyde removal devices, and particularly relates to a circulating formaldehyde removal device.

Background

Along with the improvement of the living standard of people, the requirements of people on houses are more strict, so that people can decorate the houses according to own preference, and when in indoor decoration, new furniture and painted walls contain part of formaldehyde to influence the health of users, and therefore, the formaldehyde is removed by using a formaldehyde removing device;

In the prior art, an internal air circulating pump is generally adopted as guiding air for formaldehyde removal operation, so that the importance of the air circulating pump is seen, however, in actual use, the air circulating pump is fixed, so that the damaged air circulating pump is difficult to disassemble and inconvenient to overhaul or replace, and therefore, a circulating formaldehyde removal device is required to be designed to solve the problems.

Disclosure of utility model

The utility model aims to provide a circulating formaldehyde removing device, which aims to solve the problems that in the prior art, an internal air circulating pump is generally adopted as guide air for formaldehyde removing operation in the formaldehyde removing device, and the importance of the air circulating pump is visible, however, in actual use, the air circulating pump is difficult to detach after damage due to installation and fixation, and the maintenance or replacement is inconvenient.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a circulating formaldehyde device that removes, includes the base, the upper surface fixed mounting of base has the intake pipe, the upper surface of intake pipe articulates there is the dust screen, just the inboard fixed mounting of intake pipe has the fixed plate, the inside grafting of fixed plate has the air circulation pump, the spacing ring has been cup jointed in the outside of air circulation pump, the upper surface symmetry fixed mounting of fixed plate has the elastic steel sheet, two the stopper with spacing ring block is equal fixed mounting of the opposite face of elastic steel sheet.

Preferably, the outside of base symmetry fixed mounting has the fixed block, and the fixed hole has all been seted up to the upper surface of every the fixed block.

Preferably, the outside of base has seted up the holding tank, the inside swing joint of holding tank has the drawer.

Preferably, an air outlet channel communicated with the accommodating groove is formed in the bottom of the base, and a filter screen is fixedly arranged on the inner side of the air outlet channel.

Preferably, the bottom of the drawer is contacted with the filter screen, and a plurality of through holes are formed in the bottom of the drawer.

Preferably, the outside symmetry of base has seted up the breach with the passageway intercommunication of giving vent to anger, the inboard fixed mounting of passageway of giving vent to anger has the dead lever, the inside fixed mounting of dead lever has the motor, the output shaft outside of motor has cup jointed the deashing brush with the filter screen contact.

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

1. The air circulation pump and the fixed plate are connected in an inserting mode, the elastic steel sheet is pulled to enable the elastic steel sheet to be elastically bent, and the limit block connected with the air circulation pump is separated from the limit of the limit ring, so that the air circulation pump is convenient to detach, the problem that the formaldehyde removal device in the prior art usually adopts an internal air circulation pump as guiding air to perform formaldehyde removal operation, and the importance of the air circulation pump is visible is solved, however, in actual use, the air circulation pump is difficult to detach after damage due to installation and fixation, and the problem of inconvenient maintenance or replacement is caused.

2. The utility model adopts the mode of arranging the filter screen, avoids dust entering the device, drives the ash cleaning brush connected with the output shaft of the motor to rotate by starting the motor, and realizes cleaning of dust on the surface of the filter screen, thereby avoiding the dust from blocking meshes and ensuring the air outlet effect.

Drawings

FIG. 1 is a perspective view of the present utility model;

FIG. 2 is a schematic diagram of a front view structure of the present utility model;

FIG. 3 is a schematic diagram showing the front view of the connection of the air circulation pump and the fixing plate;

In the figure: 1. a dust screen; 2. an air inlet pipe; 3. a base; 4. a notch; 5. a fixed block; 6. a fixing hole; 7. a limiting ring; 8. an air circulation pump; 9. a through hole; 10. a drawer; 11. an air outlet channel; 12. a motor; 13. a filter screen; 14. a fixed rod; 15. a receiving groove; 16. a fixing plate; 17. an elastic steel sheet; 18. a limiting block; 19. an ash removing brush.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Embodiment one:

Referring to fig. 1 to 3, the present utility model provides a technical solution: the utility model provides a circulating formaldehyde device that removes, including base 3, the upper surface fixed mounting of base 3 has intake pipe 2, the upper surface of intake pipe 2 articulates there is dust screen 1, and the inboard fixed mounting of intake pipe 2 has fixed plate 16, the inside grafting of fixed plate 16 has air circulation pump 8, spacing ring 7 has been cup jointed in the outside of air circulation pump 8, the upper surface symmetry fixed mounting of fixed plate 16 has elastic steel sheet 17, the stopper 18 with spacing ring 7 block of equal fixed mounting of opposite face of two elastic steel sheet 17, the outside symmetry fixed mounting of base 3 has fixed block 5, fixed orifices 6 have all been seted up to the upper surface of every fixed block 5.

From the above description, the present utility model has the following advantageous effects: the air circulation pump 8 is connected with the fixed plate 16 in an inserting mode, the elastic steel sheet 17 is pulled to be elastically bent, and the limit block 18 connected with the air circulation pump 8 is separated from the limit of the position of the limit ring 7, so that the air circulation pump 8 is convenient to detach, the problem that the formaldehyde removal device in the prior art usually adopts the internal air circulation pump 8 to conduct formaldehyde removal operation as guiding air, and the importance of the air circulation pump 8 is visible is solved, however, in actual use, the air circulation pump 8 is fixed, so that the air circulation pump 8 is difficult to detach after damage, and the problem of inconvenient maintenance or replacement is caused.

Embodiment two:

Referring to fig. 1 to 3, on the basis of the first embodiment, the present utility model provides a technical solution: the holding tank 15 has been seted up in the outside of base 3, the inside swing joint of holding tank 15 has drawer 10, the bottom of base 3 has been seted up with holding tank 15 intercommunication's passageway of giving vent to anger 11, the inboard fixed mounting of passageway of giving vent to anger 13, contact between the bottom of drawer 10 and the filter screen 13, and a plurality of through-holes 9 have been seted up to the bottom of drawer 10, the breach 4 with passageway of giving vent to anger 11 intercommunication has been seted up to the outside symmetry of base 3, the inboard fixed mounting of passageway of giving vent to anger 11 has dead lever 14, the inside fixed mounting of dead lever 14 has motor 12, the ash removal brush 19 with filter screen 13 contact has been cup jointed in the output shaft outside of motor 12.

By adopting the technical scheme, the filter screen 13 is arranged, dust is prevented from entering the device, meanwhile, the motor 12 is started to drive the ash cleaning brush 19 connected with the output shaft of the motor to rotate, so that the dust on the surface of the filter screen 13 is cleaned, the mesh is prevented from being blocked by the dust, and the air outlet effect is ensured.

The working principle and the using flow of the utility model are as follows:

When the formaldehyde-removing air conditioner is used, firstly, the formaldehyde-removing activated carbon and the filter element are placed in the drawer 10, the activated carbon and the filter element are layered, then the air circulation pump 8 is started, so that air enters the drawer 10 through the meshes of the dustproof net 1 and contacts with the activated carbon, formaldehyde removal of the air is realized, and formaldehyde-removing air is discharged through the meshes of the filter screen 13. When the filter screen 13 needs to be cleaned, the motor 12 is started to drive the ash cleaning brush 19 connected with the output shaft of the motor to rotate, so that dust on the surface of the filter screen 13 is cleaned. When the air circulation pump 8 needs to be disassembled, the dust screen 1 is firstly opened, then the elastic steel sheet 17 is pulled to elastically bend, the limiting block 18 connected with the dust screen is separated from the limiting block 7, and then the air circulation pump 8 is taken out from the fixing plate 16 and taken out from the air inlet pipe 2.

It is noted that 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. Moreover, 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. Without further limitation, an element defined by the phrase "comprising one … …" does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises the element.

The foregoing is merely illustrative of the present utility model and not restrictive, and other modifications and equivalents thereof may occur to those skilled in the art without departing from the spirit and scope of the present utility model.

Claims (6)

1. The utility model provides a circulating formaldehyde device that removes, includes base (3), its characterized in that: the utility model discloses a dust-proof device for the air conditioner, including base (3) and fixed plate (1), air inlet pipe (2) are installed to the upper surface fixed mounting of base (3), the upper surface of air inlet pipe (2) articulates there is dust screen (1), just the inboard fixed mounting of air inlet pipe (2) has fixed plate (16), the inside grafting of fixed plate (16) has air circulating pump (8), spacing ring (7) have been cup jointed in the outside of air circulating pump (8), the upper surface symmetry fixed mounting of fixed plate (16) has elastic steel sheet (17), two stopper (18) with spacing ring (7) block are all fixed mounting to the opposite face of elastic steel sheet (17).

2. The cyclic formaldehyde removal apparatus of claim 1, wherein: the outer side of the base (3) is symmetrically and fixedly provided with fixing blocks (5), and the upper surface of each fixing block (5) is provided with a fixing hole (6).

3. The cyclic formaldehyde removal apparatus of claim 1, wherein: the outer side of the base (3) is provided with a containing groove (15), and the inside of the containing groove (15) is movably connected with a drawer (10).

4. A cyclic formaldehyde removal apparatus according to claim 3, characterized in that: an air outlet channel (11) communicated with the accommodating groove (15) is formed in the bottom of the base (3), and a filter screen (13) is fixedly arranged on the inner side of the air outlet channel (11).

5. The cyclic formaldehyde removal apparatus as defined in claim 4, wherein: the bottom of the drawer (10) is contacted with the filter screen (13), and a plurality of through holes (9) are formed in the bottom of the drawer (10).

6. The cyclic formaldehyde removal apparatus as defined in claim 4, wherein: the dust removing device is characterized in that notches (4) communicated with the air outlet channels (11) are symmetrically formed in the outer side of the base (3), fixing rods (14) are fixedly arranged on the inner sides of the air outlet channels (11), motors (12) are fixedly arranged in the fixing rods (14), and dust removing brushes (19) in contact with the filter screens (13) are sleeved on the outer sides of output shafts of the motors (12).