CN216244768U - Heating and ventilation system with air purification function - Google Patents

Abstract

The utility model discloses a heating ventilation system with an air purification function, which comprises a ventilation pipe, wherein clamping grooves are symmetrically formed in the ventilation pipe, clamping blocks are connected in the two clamping grooves in a sliding manner, a filter box is fixedly arranged between the two clamping blocks, the clamping grooves are formed in the ventilation pipe, the clamping blocks are fixedly arranged on two sides of the filter box, the filter box is arranged in the ventilation pipe by clamping the clamping blocks and the clamping grooves, the sliding grooves are formed in two sides of the filter box, a sliding block is fixedly arranged at one end of a filter screen disc, the filter screen disc is disassembled and assembled by connecting the sliding block and the sliding groove, the filter screen is replaced, a sealing rubber sheet is fixedly arranged on one side of the filter screen disc, the inside of the ventilation pipe is kept sealed, the filter box is pulled by a pull ring, the clamping blocks slide in the clamping grooves, so that the clamping blocks exit from the clamping grooves, and the filter box is disassembled, the filter box is convenient to mount and dismount, time is saved, and mounting is facilitated.

Description

Heating and ventilation system with air purification function

Technical Field

The utility model relates to the technical field of heating and ventilation systems, in particular to a heating and ventilation system with an air purification function.

Background

An air purifier is also called as an air purifier, and is a product capable of adsorbing, decomposing or converting various air pollutants and effectively improving the air cleanliness;

but the heating and ventilation system installation air purifier in the existing market is more troublesome, leads to air purifier installation inconvenient, and dismantles the trouble, has caused the difficulty of the maintenance in later stage and maintenance, has caused the secondary pollution of air on the contrary, can't better use widely.

SUMMERY OF THE UTILITY MODEL

The utility model provides a heating and ventilation system with an air purification function, which can effectively solve the problems that the existing heating and ventilation system in the market has troublesome installation of an air purifier, causes inconvenient installation and disassembly of the air purifier, causes difficulty in later maintenance and overhaul, causes secondary pollution of air and cannot be better popularized and used.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a warm system of ventilating with air purification function, includes the ventilation pipe, ventilation pipe one end fixed mounting has vent shell, its characterized in that: clamping grooves are symmetrically formed in the ventilation pipe, clamping blocks are connected to the insides of the two clamping grooves in a sliding mode, a filter box is fixedly installed between the two clamping blocks, sliding grooves are formed in two sides of the filter box, sliding blocks are installed in the sliding grooves in a sliding mode, filter screen discs are fixedly installed at the tops of the sliding blocks, rubber sealing discs are fixedly installed on one sides of the two filter screen discs, filter screens are fixedly installed on the other sides of the two filter screen discs, and pull rings are fixedly installed in the middle of the bottom end of the filter box;

the inside one side fixed mounting of ventilation pipe has the mounting panel, the inside rotation of mounting panel installs the pivot, pivot bottom fixed mounting has the carousel, carousel bottom limit portion fixedly connected with stay cord, stay cord one end fixedly connected with cleaning brush, cleaning brush one side fixed mounting has the spring.

Preferably, the outer side of the clamping block is tightly attached to the inner side of the clamping groove, and the outer side of the sliding block is tightly attached to the inner side of the sliding groove.

Preferably, activated carbon is filled in the filter box, and a handle is fixedly mounted at the top end of the rotating shaft.

Preferably, the brush head of the cleaning brush is made of elastic rubber, and the brush head is tightly attached to the filter screen on one side.

Preferably, the rotating shaft is rotatably installed inside the ventilation pipe, one end of the spring is fixedly connected to one side inside the ventilation pipe, and the cleaning brush is slidably installed inside the ventilation pipe.

Compared with the prior art, the utility model has the beneficial effects that: the utility model has scientific and reasonable structure and safe and convenient use:

1. the filter box is arranged in the ventilation pipe, the filter box is arranged in the ventilation pipe by arranging the clamping grooves in the ventilation pipe, the clamping blocks are fixedly arranged on two sides of the filter box, the clamping blocks are clamped with the clamping grooves, the filter box is arranged in the ventilation pipe by arranging the sliding grooves on two sides of the filter box, the sliding block is fixedly arranged at one end of the filter screen disc, the filter screen disc is disassembled and installed by connecting the sliding block with the sliding grooves, and then the filter screen is replaced;

2. the filter box is provided with the filter screen and the active carbon, the filter screen discs are slidably mounted on two sides of the filter box, the filter screen is fixed on one side of the filter screen disc, impurities in air are primarily filtered through the filter screen on one side, then the air enters the filter box, the active carbon filled in the filter box is used for filtering the primarily filtered air again, then the air enters a room after being filtered again through the filter screen on the other side, the air is filtered through three times of effective filtering, the air purification effect is improved, and further the purification efficiency of the air purifier is improved;

3. the handle and the cleaning brush are arranged, the rotating shaft is fixed through the fixed mounting plate on one side of the ventilation pipe, the rotating shaft is driven to rotate through rotating the handle, the rotating shaft is driven to rotate, the rotating plate is driven to rotate through the rotating shaft, the rotating rolling pull rope is driven through the rotating plate, the cleaning brush is driven to move through the rolling of the pull rope, the filter screen on one side is cleaned through the moving of the cleaning brush, the cleaning brush is reset through the spring, the filter screen is cleaned through the filter screen which is arranged at the air inlet, the filter screen is prevented from being blocked, and the purifying and filtering effect is improved.

Drawings

The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the principles of the utility model and not to limit the utility model.

In the drawings:

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

FIG. 2 is a schematic view of the filter cassette mounting arrangement of the present invention;

FIG. 3 is a schematic view of the strainer tray mounting arrangement of the present invention;

FIG. 4 is a schematic view of a connecting rod mounting structure of the present invention;

reference numbers in the figures: 1. a vent pipe; 2. a vent housing; 3. a card slot; 4. a clamping block; 5. a filter cartridge; 6. a chute; 7. a slider; 8. a filter screen disc; 9. a rubber sealing sheet; 10. filtering with a screen; 11. a pull ring; 12. mounting a plate; 13. a rotating shaft; 14. a turntable; 15. pulling a rope; 16. cleaning a brush; 17. a spring; 18. a handle.

Detailed Description

The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are described herein for the purpose of illustration and explanation and not limitation.

Example (b): as shown in figures 1-4, the utility model provides a heating and ventilation system with an air purification function, which comprises a ventilation pipe 1, wherein one end of the ventilation pipe 1 is fixedly provided with a ventilation opening shell 2, clamping grooves 3 are symmetrically formed in the ventilation pipe 1, clamping blocks 4 are respectively connected in the two clamping grooves 3 in a sliding manner, the outer sides of the clamping blocks 4 are tightly attached to the inner sides of the clamping grooves 3, the outer sides of sliding blocks 7 are tightly attached to the inner sides of the sliding grooves 6, so that a filter box 5 is convenient to disassemble and assemble, a filter box 5 is fixedly arranged between the two clamping blocks 4, the two sides of the filter box 5 are respectively provided with a sliding groove 6, a sliding block 7 is arranged in the sliding groove 6 in a sliding manner, a filter screen disc 8 is fixedly arranged at the top of the sliding block 7, so that the filter screen disc 8 is convenient to disassemble, so that a filter screen 10 is convenient to replace, one side of each of the two filter screen discs 8 is fixedly provided with a rubber sealing sheet 9, the rubber sealing sheet 9 is made of an elastic material, so that the sealing performance of the ventilation pipe 1 is kept, the inside packing of filter cartridge 5 has active carbon, filters the absorption to the impurity in the air, and the equal fixed mounting of two 8 opposite sides of filter screen dish has filter screen 10, and filter cartridge 5 bottom middle part fixed mounting has pull ring 11, conveniently stimulates filter cartridge 5.

Inside one side fixed mounting of ventilation pipe 1 has mounting panel 12, mounting panel 12 is inside to be rotated and is installed pivot 13, 13 bottom fixed mounting of pivot has carousel 14, 14 bottom limit portion fixedly connected with stay cord 15 of carousel, 15 one end fixedly connected with cleaning brush 16 of stay cord, the brush head of cleaning brush 16 is the elastic rubber material, and brush head and one side filter screen 10 closely laminate, 16 one side fixed mounting of cleaning brush has spring 17, 13 top fixed mounting of pivot has handle 18, pivot 13 rotates and installs inside ventilation pipe 1, spring 17 one end fixed connection is in 1 inside one side of ventilation pipe, 16 slidable mounting of cleaning brush is inside ventilation pipe 1.

The working principle and the using process of the utility model are as follows: in the practical application process, a power supply is turned on, when the air purifier is installed, the clamping block 4 is aligned with the clamping groove 3, the pull ring 11 is pushed to push the filter box 5 into the ventilation pipe 1, the ventilation pipe 1 is kept airtight through the rubber sealing sheet 9, then air is primarily filtered through the filter screen 10 on one side of the filter box 5 from the ventilation pipe 1, enters the filter box 5 after being primarily filtered, the filtered air is secondarily filtered through active carbon in the filter box 5, and then is filtered for three times through the filter screen 10 on one side of the ventilation opening shell 2, so that the air is purified and filtered;

in order to prevent impurities from blocking the filter screen 10 on the air inlet side during air purification and filtration, a mounting plate 12 is fixedly mounted on one side inside the ventilation pipe 1, the position of a rotating shaft 13 is limited through the mounting plate 12, the rotating shaft 13 is driven to rotate through a rotating handle 18, a rotating disc 14 is driven to rotate through the rotation of the rotating shaft 13, a pulling rope 15 is driven to wind through the rotation of the rotating disc 14, a cleaning brush 16 is driven to move inside the ventilation pipe 1 through the winding of the pulling rope 15, the filter screen 10 on the air inlet side is cleaned through the movement of the cleaning brush 16, after the cleaning, the handle 18 is loosened, the cleaning brush 16 is reset through the contraction of a spring 17, the cleaning of the filter screen 10 on one side is completed, the filter screen 10 on the air inlet side is prevented from being blocked by the impurities, and the purification and filtration effects are reduced;

when filter screen 10 needs to be changed, through pulling pull ring 11, make fixture block 4 slide in draw-in groove 3 is inside to make fixture block 4 withdraw from draw-in groove 3, and then realize the dismantlement to filter cartridge 5, through pulling filter screen dish 8, make slider 7 slide in 6 insides of spout, make slider 7 withdraw from 6 insides of spout, thereby make filter screen dish 8 break away from filter cartridge 5, and then realize the change to filter screen 10.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that changes may be made in the embodiments and/or equivalents thereof without departing from the spirit and scope of the utility model. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims (5)

1. The utility model provides a warm system of ventilating with air purification function, includes ventilation pipe (1), ventilation pipe (1) one end fixed mounting has vent shell (2), its characterized in that: the ventilating pipe (1) is internally and symmetrically provided with clamping grooves (3), clamping blocks (4) are connected to the two clamping grooves (3) in a sliding mode, a filter box (5) is fixedly installed between the two clamping blocks (4), sliding grooves (6) are formed in the two sides of the filter box (5), a sliding block (7) is installed in the sliding groove (6) in a sliding mode, a filter screen disc (8) is fixedly installed at the top of the sliding block (7), rubber sealing pieces (9) are fixedly installed on one sides of the two filter screen discs (8), a filter screen (10) is fixedly installed on the other side of each of the two filter screen discs (8), and a pull ring (11) is fixedly installed in the middle of the bottom end of the filter box (5);

the inside one side fixed mounting of ventilation pipe (1) has mounting panel (12), pivot (13) are installed to mounting panel (12) internal rotation, pivot (13) bottom fixed mounting has carousel (14), carousel (14) bottom limit portion fixedly connected with stay cord (15), stay cord (15) one end fixedly connected with cleaning brush (16), cleaning brush (16) one side fixed mounting has spring (17).

2. The heating and ventilation system with the air purifying function as claimed in claim 1, wherein the outer side of the clamping block (4) is tightly attached to the inner side of the clamping groove (3), and the outer side of the sliding block (7) is tightly attached to the inner side of the sliding groove (6).

3. The heating and ventilating system with the air purifying function as recited in claim 1, wherein the interior of the filter box (5) is filled with activated carbon, and a handle (18) is fixedly mounted at the top end of the rotating shaft (13).

4. The heating and ventilating system with the air purifying function as recited in claim 1, wherein the brush head of the cleaning brush (16) is made of elastic rubber material, and the brush head is tightly attached to the filter screen (10) on one side.

5. The heating and ventilating system with the air purifying function as recited in claim 4, wherein the rotating shaft (13) is rotatably installed inside the ventilating pipe (1), one end of the spring (17) is fixedly connected to one side inside the ventilating pipe (1), and the cleaning brush (16) is slidably installed inside the ventilating pipe (1).

Images