CN217979188U

CN217979188U - Air purification device for heating and ventilation of air conditioner

Info

Publication number: CN217979188U
Application number: CN202222299395.2U
Authority: CN
Inventors: 李珊珊; 王莹莹
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-08-30
Filing date: 2022-08-30
Publication date: 2022-12-06
Anticipated expiration: 2032-08-30

Abstract

The utility model discloses an air purification device for air conditioner heat supply and ventilation relates to air purification technical field, the power distribution box comprises a box body, the box outer wall is provided with the chamber door, chamber door and box looks adaptation, box one side outer wall bottom is provided with the intake pipe, the box is kept away from intake pipe one side outer wall top and is provided with the outlet duct, the connecting piece is installed in the terminal rotation of outlet duct, the screw thread groove that the equidistance distributes is seted up to the terminal inner wall of connecting piece, the connecting piece inner wall is provided with the sealing washer, sealing washer and connecting piece looks adaptation. Through the combination of the adsorption net cage, the filter screen and the dust removal cloth bag, the air is cleaner, the damage of dust in the air to the air conditioner is reduced as much as possible, compared with the traditional device, the air is cleaner due to multiple times of filtration, the demand for the activated carbon is lower, the adsorption net cage does not need to be frequently replaced, and the use is more convenient.

Description

Air purification device for heating and ventilation of air conditioner

Technical Field

The utility model relates to an air purification technical field, in particular to air purification device is used in air conditioner heat supply ventilation.

Background

At present, all residential buildings, hotels, markets, schools, hospitals, office spaces, factories and mining enterprises, social group institutions and the like adopt the installation air conditioner to deal with summer and winter, and when people open the air conditioner to enjoy warm air in winter on snowy and icy ground, polluted air such as particulate matters and allergens exists in the warm air, along with the improvement of people on living environment requirements, the requirements on indoor air quality are also gradually improved, and at the moment, people need to purify the warm air. The existing air purification device for the warm air conditioner has the defects that the air purification device is only filtered once, so that the air filtration effect is poor, and the air filtration range is small.

Chinese patent (application number: 202121245926.7) proposes "an air purification device for air conditioner heating and ventilation", it carries out primary and secondary purification to air conditioner heating warm braw through first purification frame and second purification frame, compare traditional air purification device, purification efficiency has greatly been improved, wherein all placed the active carbon in first purification frame and the second purification frame wherein, need often change the active carbon, the demand to the active carbon is great, and frequent change makes the active carbon waste rate higher, cause the use cost to increase, and frequent change operation is comparatively loaded down with trivial details, the practicality is relatively poor.

SUMMERY OF THE UTILITY MODEL

An object of the present application is to provide an air purification apparatus for heating and ventilation of an air conditioner, so as to solve the problems in the background art.

In order to achieve the above purpose, the present application provides the following technical solutions: the utility model provides an air purification device for air conditioner heat supply ventilation, includes the box, the box outer wall is provided with the chamber door, chamber door and box looks adaptation, box one side outer wall bottom is provided with the intake pipe, the box is kept away from intake pipe one side outer wall top and is provided with the outlet duct, the connecting piece is installed in the terminal rotation of outlet duct, the screw thread groove that the equidistance distributes is seted up to connecting piece terminal inner wall, the connecting piece inner wall is provided with the sealing washer, sealing washer and connecting piece looks adaptation, the box inner wall is provided with filter screen and dust removal subassembly, the dust removal subassembly is located the filter screen top.

Preferably, a slot is formed in the bottom of the outer wall of the box body, the inner wall of the slot is connected with a collecting tank in a sliding mode, the collecting tank is matched with the filter screen, and the collecting tank is located below the air inlet pipe.

Preferably, the dust removal component is including welding in the backup pad and the mounting panel of box inner wall, the dust removal sack is all installed at backup pad top and mounting panel bottom both ends, the backup pad bottom is provided with the air-supply line that lets in the inside dust removal sack, the box is close to intake pipe one side outer wall and is provided with the conveyer pipe, the box inner wall is provided with the baffle, the baffle is located the mounting panel top, the conveyer pipe end is located the baffle top.

Preferably, an adsorption net cage is inserted between the inner wall of the top of the box body and the outer wall of the top of the partition plate in a sliding mode, and activated carbon is filled in the adsorption net cage.

Preferably, rotate between backup pad and the mounting panel and install the axis of rotation, the axis of rotation is located backup pad, mounting panel intermediate position, the axis of rotation outer wall is provided with the dust removal bat that the equidistance distributes, the dust removal bat is the rubber material, dust removal bat and dust removal sack looks adaptation, first servo motor is installed through the bolt to mounting panel top outer wall, first servo motor's output shaft and axis of rotation are connected.

Preferably, the box inner wall rotates and installs the threaded rod, the threaded rod is located the filter screen below, the threaded rod outer wall rotates through the screw and installs the cleaning brush, cleaning brush and filter screen looks adaptation, the box is close to outlet duct one side outer wall bottom and installs second servo motor through the bolt, second servo motor's output shaft and threaded rod are connected.

To sum up, the utility model discloses a technological effect and advantage:

1. the utility model discloses in, behind the air admission box, the filter screen carries out the separation with the large granule impurity in the air earlier, gets rid of the large granule impurity in the air, carries out the prefilter to the air, and the air after the prefilter passes through in the air-supply line gets into the dust removal sack after that, and the dust removal sack filters the air once more, gets rid of the dust impurity in the air as far as possible for the air is cleaner.

2. The utility model discloses in, the air that the adsorption net box will pass through behind filter screen, dust removal sack purification process adsorbs once more, and adsorption net box, filter screen, dust removal sack three combine together for the air is cleaner, reduces the dust in the air as far as possible to the damage of air conditioner, is favorable to for prolonging air conditioner life, compares in traditional device, and it makes the air cleaner to filter many times, and is lower to the demand of active carbon, does not need frequently to change the adsorption net box, and it is more convenient to use.

Drawings

In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings used in the embodiments or the prior art descriptions will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present application, and other drawings can be obtained by those skilled in the art without creative efforts.

FIG. 1 is a schematic structural diagram of an external appearance of an air cleaning device for heating and ventilation of an air conditioner according to an embodiment of the present application;

FIG. 2 is a schematic view of a threaded rod structure of an air purifying device for heating and ventilation of an air conditioner according to an embodiment of the present application;

FIG. 3 is a schematic diagram of a dust-removing pat of an air cleaning device for heating and ventilation of an air conditioner according to an embodiment of the present application;

fig. 4 is a schematic sectional view of a casing of an air cleaning device for heating and ventilating of an air conditioner according to an embodiment of the present application.

In the figure: 1. a box body; 2. a box door; 3. an air outlet pipe; 4. a connecting member; 5. a seal ring; 6. collecting tank; 7. a filter screen; 8. a support plate; 9. mounting a plate; 10. a dust removal cloth bag; 11. a delivery pipe; 12. a partition plate; 13. adsorbing the net cage; 14. a rotating shaft; 15. dust removal swatter; 16. a first servo motor; 17. a threaded rod; 18. a cleaning brush; 19. a second servo motor.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely 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.

The embodiment is as follows: referring to fig. 1-4, an air purification device for heating and ventilation of an air conditioner is shown, comprising a box body 1, the outer wall of the box body 1 is provided with a box door 2, the box door 2 is matched with the box body 1, the bottom of the outer wall of one side of the box body 1 is provided with an air inlet pipe, the top of the outer wall of one side of the box body 1, away from the air inlet pipe, is provided with an air outlet pipe 3, the tail end of the air outlet pipe is rotatably provided with a connecting piece 4, the inner wall of the tail end of the connecting piece 4 is provided with threaded grooves distributed equidistantly, the inner wall of the connecting piece 4 is provided with a sealing ring 5, the sealing ring 5 is matched with the connecting piece 4, the inner wall of the box body 1 is provided with a filter screen 7 and a dust removal component, and the dust removal component is positioned above the filter screen 7.

By means of the structure: during the use, earlier be connected outlet duct 3 with the admission line of air conditioner through connecting piece 4, connecting piece 4 passes through threaded connection with the air conditioner pipeline, convenient to detach, it is more convenient to use, sealing washer 5 seals the pipe connection department, improve the device gas tightness, outside air passes through the intake pipe and gets into inside box 1, filter back rethread outlet duct 3 discharges through inside filter screen 7 and dust removal component purification, dust impurity filtering in the air before the air admission air conditioner, make the air cleaner, prevent that the dust in the air from causing the air conditioner pipeline to be corroded in getting into the air conditioner, be favorable to prolonging air conditioner life.

As shown in fig. 4, the slots are formed in the bottom of the outer wall of the box body 1, the inner wall of each slot is slidably connected with the corresponding collecting groove 6, the collecting grooves 6 are matched with the filter screens 7, the collecting grooves 6 are located below the air inlet pipes, and the collecting grooves 6 collect dust separated from the filter screens 7, so that the dust can be cleaned conveniently.

As shown in fig. 4, the dust removal subassembly is including welding in backup pad 8 and the mounting panel 9 of box 1 inner wall, dust removal sack 10 is all installed at backup pad 8 top and mounting panel 9 bottom both ends, backup pad 8 bottom is provided with the air-supply line that lets in dust removal sack 10 inside, box 1 is close to intake pipe one side outer wall and is provided with conveyer pipe 11, box 1 inner wall is provided with baffle 12, baffle 12 is located mounting panel 9 top, conveyer pipe 11 end is located baffle 12 top, the air gets into behind box 1, filter screen 7 separates the large granule impurity in the air earlier, get rid of the large granule impurity in the air, carry out prefilter to the air, the air after the prefilter passes through the air-supply line and gets into dust removal sack 10, dust removal sack 10 filters the air once more, get rid of the dust impurity in the air as far as possible, make the air cleaner.

As shown in fig. 4, an adsorption net cage 13 is inserted between the inner wall of the top of the box body 1 and the outer wall of the top of the partition plate 12 in a sliding manner, activated carbon is filled in the adsorption net cage 13, the air purified by the filter screen 7 and the dust removal cloth bag 10 is adsorbed again by the adsorption net cage 13, and the adsorption net cage 13, the filter screen 7 and the dust removal cloth bag 10 are combined with each other, so that the air is cleaner, the damage of dust in the air to the air conditioner is reduced as much as possible, and the service life of the air conditioner is prolonged.

As shown in fig. 3 and 4, a rotation shaft 14 is rotatably installed between the supporting plate 8 and the mounting plate 9, the rotation shaft 14 is located at the supporting plate 8 and the middle position of the mounting plate 9, dust-removing flaps 15 distributed equidistantly are arranged on the outer wall of the rotation shaft 14, the dust-removing flaps 15 are made of rubber, the dust-removing flaps 15 are matched with a dust-removing cloth bag 10, a first servo motor 16 is installed on the outer wall of the top of the mounting plate 9 through bolts, an output shaft of the first servo motor 16 is connected with the rotation shaft 14, after the dust-removing cloth bag 10 is used for a long time, the first servo motor 16 drives the rotation shaft 14 to rotate to drive the dust-removing flaps 15 to rotate, the dust-removing cloth bag 10 is continuously flapped by the dust-removing flaps 15 in the rotating process, dust impurities attached to the dust-removing cloth bag 10 are removed, and the dust attached to the inner wall of the dust-removing cloth bag 10 is prevented from being more and affecting the dust-removing effect of the dust-removing cloth bag 10.

As shown in fig. 2 and 4, threaded rod 17 is installed in the rotation of 1 inner wall of box, threaded rod 17 is located filter screen 7 below, threaded rod 17 outer wall passes through the screw thread and rotates and installs cleaning brush 18, cleaning brush 18 and filter screen 7 looks adaptation, box 1 is close to 3 one side outer wall bottoms of outlet duct and installs second servo motor 19 through the bolt, second servo motor 19's output shaft and threaded rod 17 are connected, second servo motor 19 drive threaded rod 17 rotates and drives cleaning brush 18 along 17 outer wall round trip movement of threaded rod, cleaning brush 18 is clear with filter screen 7 bottom adnexed dust impurity at the removal in-process, prevent that filter screen 7 bottom from adhering to the more dust removal effect that influences of dust.

This practical theory of operation: during the use, outlet duct 3 is connected with the inlet duct of air conditioner through connecting piece 4 earlier, connecting piece 4 passes through threaded connection with the air conditioner pipeline, convenient to detach, it is more convenient to use, sealing washer 5 seals the pipeline junction, improve the device gas tightness, outside air passes through the intake pipe and gets into inside box 1, filter screen 7 separates the large granule impurity in the air earlier, get rid of the large granule impurity in the air, carry out the prefilter to the air, the air after the prefilter gets into dust removal sack 10 through the intake pipe, dust removal sack 10 filters the air once more, get rid of the dust impurity in the air as far as possible, make the air cleaner, adsorption net box 13 will pass through filter screen 7, the air after the dust removal sack 10 purification process adsorbs once more, adsorption box 13, filter screen 7, dust removal sack 10 three combines together, make the air cleaner, reduce the dust in the air as far as possible damage to the air conditioner, be favorable to extension air conditioner life, after dust removal sack 10 uses for a long time, first servo motor 16 drives rotation axis of rotation and drives dust removal flap 15 to rotate, flap 15 constantly beats in the rotation process, dust removal brush 10, prevent dust removal brush from attaching to the dust removal brush and from influencing the dust removal effect of dust removal sack cleaning cloth filter screen 17, dust removal filter screen 17 and from attaching to the dust removal effect is more and from attaching to the dust removal cloth bag cleaning cloth bag bottom of dust removal machine 18.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some technical features, and any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides an air conditioner heating ventilation is with air purification device, includes box (1), its characterized in that: the utility model discloses a dust removal device, including box (1), intake pipe, connecting piece (4), sealing washer (5) and connecting piece (4), box (1) outer wall is provided with chamber door (2), chamber door (2) and box (1) looks adaptation, box (1) one side outer wall bottom is provided with the intake pipe, box (1) is kept away from intake pipe one side outer wall top and is provided with outlet duct (3), connecting piece (4) end rotation is installed connecting piece (3), the screw thread groove that the equidistance distributes is seted up to connecting piece (4) terminal inner wall, connecting piece (4) inner wall is provided with sealing washer (5), sealing washer (5) and connecting piece (4) looks adaptation, box (1) inner wall is provided with filter screen (7) and dust removal component, dust removal component is located filter screen (7) top.

2. An air cleaning apparatus for heating and ventilating an air conditioner according to claim 1, wherein: the air inlet pipe is characterized in that a slot is formed in the bottom of the outer wall of the box body (1), the inner wall of the slot is connected with a collecting tank (6) in a sliding mode, the collecting tank (6) is matched with the filter screen (7), and the collecting tank (6) is located below the air inlet pipe.

3. An air cleaning apparatus for heating and ventilating of an air conditioner according to claim 2, wherein: the dust removal component comprises a supporting plate (8) and a mounting plate (9) which are welded on the inner wall of a box body (1), dust removal cloth bags (10) are installed at the top of the supporting plate (8) and at the two ends of the bottom of the mounting plate (9), an air inlet pipe which is communicated into the dust removal cloth bags (10) is arranged at the bottom of the supporting plate (8), a conveying pipe (11) is arranged on the outer wall of the box body (1) close to one side of an air inlet pipe, a partition plate (12) is arranged on the inner wall of the box body (1), the partition plate (12) is located above the mounting plate (9), and the tail end of the conveying pipe (11) is located above the partition plate (12).

4. An air cleaning apparatus for heating and ventilating of an air conditioner according to claim 3, wherein: an adsorption net cage (13) is inserted between the inner wall of the top of the box body (1) and the outer wall of the top of the partition plate (12) in a sliding mode, and activated carbon is filled in the adsorption net cage (13).

5. An air cleaning apparatus for heating and ventilating of an air conditioner according to claim 3, wherein: rotate between backup pad (8) and mounting panel (9) and install axis of rotation (14), axis of rotation (14) are located backup pad (8), mounting panel (9) intermediate position, axis of rotation (14) outer wall is provided with dust removal bat (15) that the equidistance distributes, it is the rubber material to clap (15) to remove dust, it claps (15) and removes dust sack (10) looks adaptation to remove dust, mounting panel (9) top outer wall installs first servo motor (16) through the bolt, the output shaft and the axis of rotation (14) of first servo motor (16) are connected.

6. An air cleaning apparatus for heating and ventilating of an air conditioner according to claim 1, wherein: the utility model discloses a box, including box (1), threaded rod (17) are installed in box (1) inner wall rotation, threaded rod (17) are located filter screen (7) below, threaded rod (17) outer wall rotates through the screw thread and installs cleaning brush (18), cleaning brush (18) and filter screen (7) looks adaptation, box (1) are close to outlet duct (3) one side outer wall bottom and install second servo motor (19) through the bolt, the output shaft and the threaded rod (17) of second servo motor (19) are connected.