CN213577951U

CN213577951U - Activated carbon filter for air purification

Info

Publication number: CN213577951U
Application number: CN202022325040.7U
Authority: CN
Inventors: 王显康
Original assignee: Suzhou Hite High Purity Gas Equipment Co ltd
Current assignee: Suzhou Hite High Purity Gas Equipment Co ltd
Priority date: 2020-10-19
Filing date: 2020-10-19
Publication date: 2021-06-29
Anticipated expiration: 2030-10-19

Abstract

The utility model discloses an active carbon filter for air purification, including the purifying box, the water tank has been placed to the bottom of purifying box inner wall, and pegs graft in top one side of water tank and have the intake pipe, the top fixed mounting of intake pipe has the air extractor, and the air intake of air extractor runs through one side inner wall of purifying box and the outside intercommunication of purifying box, peg graft in the opposite side outer wall bottom of water tank and have the outlet pipe of installing the control valve, and the outlet pipe runs through the opposite side inner wall of purifying box and the outside intercommunication of purifying box, the top opposite side of water tank is pegged graft and is had the connecting pipe. The utility model discloses an air extractor can carry the impurity that enters into in the inside air in the water tank with the air, avoids or reduces more large granule dust and enters into the condition that first rose box leads to active carbon life too short, has improved the practicality of filter, and first rose box and second rose box are through the connected mode of pegging graft.

Description

Activated carbon filter for air purification

Technical Field

The utility model relates to an air purification technical field especially relates to an active carbon filter for air purification.

Background

An air purifier, also known as an air cleaner, an air freshener and a purifier, refers to 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, and is mainly divided into a household product, a commercial product, an industrial product and a building product, when the air purifier works, an air purifier which needs to purify and filter air through a corresponding active carbon filter and adopts active carbon to filter air, after the air filter is used for a period of time, the filtering function of the activated carbon is gradually reduced and needs to be replaced, but the existing air filter is complex in structure and integrally installed, the replacement difficulty is high, the traditional activated carbon filter is single in filtering performance and cannot better perform multiple filtering on impurities in the air, and the practicability of the filter is reduced; meanwhile, the traditional activated carbon filter cannot better pre-filter large-particle impurities in the air, so that the condition that the activated carbon is consumed too fast is easily caused, and the service life of the filter is shortened.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects in the prior art and providing an active carbon filter for air purification.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

an activated carbon filter for air purification comprises a purification box, wherein a water tank is placed at the bottom of the inner wall of the purification box, an air inlet pipe is inserted into one side of the top of the water tank, an air extractor is fixedly installed at the top end of the air inlet pipe, an air inlet of the air extractor penetrates through the inner wall of one side of the purification box and is communicated with the outside of the purification box, a water outlet pipe provided with a control valve is inserted into the bottom of the outer wall of the other side of the water tank, the water outlet pipe penetrates through the inner wall of the other side of the purification box and is communicated with the outside of the purification box, a connecting pipe is inserted into the other side of the top of the water tank, a first fixing plate is sleeved on the outer wall of the connecting pipe, a first filter box is inserted into the top of the first fixing plate, water absorption cotton, an activated carbon adsorption net and a coarse filter net are sequentially arranged in the, and the outer wall of C type pipe has cup jointed the second fixed plate, the top of second fixed plate is inserted and is equipped with the second rose box, and the inside of second rose box has set gradually fine filtration net, reverse osmosis membrane and sachet along length direction from the one end that is close to C type pipe, the one end that the C type pipe was kept away from to the second rose box is provided with the outlet duct, and the outer wall of outlet duct has cup jointed the third fixed plate.

Preferably, the equal fixedly connected with support column in bottom four corners of purifying box, and the equal fixedly connected with bottom four corners bottom of four support columns bottom fixed mounting has the bottom plate of universal wheel.

Preferably, the top of the water tank is fixedly provided with a tank cover, and the specification of the water tank is matched with the inner wall of the purifying tank.

Preferably, the outer walls of the two sides of the first filter box and the outer walls of the two sides of the second filter box are fixedly connected with sliding blocks, and sliding grooves matched with the sliding blocks are formed in the top of the first fixing plate, the outer walls of the two sides of the second fixing plate and the bottom of the third fixing plate.

Preferably, the bellows has all been pegged graft at the both ends of first rose box and the both ends of second rose box, and the one end of four bellows all overlaps and is equipped with the staple bolt, the bellows at first rose box both ends pass through the staple bolt respectively with connecting pipe, C type pipe fixed connection, and the bellows at second rose box both ends pass through the staple bolt respectively with C type pipe, outlet duct fixed connection.

Preferably, the air extractor is connected with a switch positioned on the outer portion of one side of the purification box through a lead, and the switch is connected with an external power supply through a lead.

The utility model has the advantages that:

1. the air is conveyed into the water tank through the air pump, so that impurities entering the air inside can be pre-filtered, the condition that the service life of the activated carbon is too short due to the fact that more large-particle dust enters the first filter tank is avoided or reduced, the practicability of the filter is improved, the first filter tank and the second filter tank are connected in an inserting mode, workers can conveniently assemble, disassemble and clean the filter, and the practicability of the filter is improved;

2. through first rose box and second rose box can be better more abundant adsorb the filtration to the peculiar smell and the impurity of air, guaranteed the operation quality of filter, improved the working property and the life of filter, a plurality of filtering component that set up in first rose box and the second rose box make the filter realize multiple filter effect, have guaranteed the working property of filter, have improved the filtration quality of filter.

Drawings

Fig. 1 is a schematic front sectional structural view of an activated carbon filter for air purification according to the present invention;

fig. 2 is a schematic cross-sectional structural view of a first filter box of an activated carbon filter for air purification according to the present invention;

fig. 3 is a schematic cross-sectional structural diagram of a second filter box of an activated carbon filter for air purification according to the present invention.

In the figure: 1 purifying box, 2 support columns, 3 bottom plates, 4 water tanks, 5 air inlet pipes, 6 air extractors, 7 water outlet pipes, 8 connecting pipes, 9 first fixing plates, 10 first filter boxes, 11 absorbent cotton, 12 activated carbon adsorption nets, 13 coarse filter nets, 14C-shaped pipes, 15 second fixing plates, 16 second filter boxes, 17 fine filter nets, 18 reverse osmosis membranes, 19 sachets, 20 air outlet pipes, 21 third fixing plates and 22 corrugated pipes.

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.

Referring to fig. 1-3, an activated carbon filter for air purification comprises a purification box 1, wherein four bottom corners of the purification box 1 are fixedly connected with support columns 2, bottom ends of the four support columns 2 are fixedly connected with a bottom plate 3, four bottom corners of the bottom plate are fixedly provided with universal wheels, a water tank 4 is arranged at the bottom of the inner wall of the purification box 1, an air inlet pipe 5 is inserted into one side of the top of the water tank 4, a box cover is fixedly arranged at the top of the water tank 4, the specification of the water tank 4 is matched with the inner wall of the purification box 1, an air pump 6 is fixedly arranged at the top end of the air inlet pipe 5, an air inlet of the air pump 6 penetrates through the inner wall of one side of the purification box 1 and is communicated with the outside of the purification box 1, a water outlet pipe 7 provided with a control valve is inserted into the bottom of the outer wall of the other side, the connecting pipe 8 is inserted into the other side of the top of the water tank 4, the outer wall of the connecting pipe 8 is sleeved with the first fixing plate 9, the top of the first fixing plate 9 is inserted with the first filter tank 10, the water absorption cotton 11, the activated carbon adsorption net 12 and the coarse filter net 13 are sequentially arranged in the first filter tank 10 along the length direction from one end close to the connecting pipe 8, the C-shaped pipe 14 is arranged at one end, far away from the connecting pipe 8, of the first filter tank 10, the second fixing plate 15 is sleeved on the outer wall of the C-shaped pipe 14, the second filter tank 16 is inserted in the top of the second fixing plate 15, the fine filter net 17, the reverse osmosis membrane 18 and the sachet 19 are sequentially arranged in the second filter tank 16 along the length direction from one end close to the C-shaped pipe 14, the air is conveyed into the water tank 4 through the air pump 6 to pre-filter impurities entering the air, and the situation that the service life of the activated carbon is too short due to the fact that more large dust particles enter The practicability of the filter is improved, the first filter box 10 and the second filter box 16 are connected in an inserting mode, so that workers can conveniently assemble, disassemble and clean the filter, and the practicability of the filter is improved;

the outer walls of the two sides of the first filtering tank 10 and the outer walls of the two sides of the second filtering tank 16 are both fixedly connected with sliding blocks, the top of the first fixing plate 9, the outer walls of the two sides of the second fixing plate 15 and the bottom of the third fixing plate 21 are both provided with sliding grooves matched with the sliding blocks, corrugated pipes 22 are respectively inserted into the two ends of the first filtering tank 10 and the two ends of the second filtering tank 16, one ends of the four corrugated pipes 22 are respectively sleeved with a hoop, the corrugated pipes 22 at the two ends of the first filtering tank 10 are respectively and fixedly connected with the connecting pipe 8 and the C-shaped pipe 14 through the hoop, the corrugated pipes 22 at the two ends of the second filtering tank 16 are respectively and fixedly connected with the C-shaped pipe 14 and the air outlet pipe 20 through the hoop, one end of the second filtering tank 16 far away from the C-shaped pipe 14 is provided with the air outlet pipe 20, the outer wall of the air outlet pipe 20 is sleeved with the third fixing, and the switch is connected with external power source through the wire, can be better more abundant adsorb the filtration to the peculiar smell and the impurity of air through first rose box 10 and second rose box 16, the operating quality of filter has been guaranteed, the working property and the life of filter have been improved, a plurality of filter components that set up in first rose box 10 and the second rose box 16, make the filter realize multiple filter effect, the working property of filter has been guaranteed, the filtration quality of filter has been improved.

The working principle is as follows: the air extractor 6 conveys outside air into the water tank 4, large-particle impurities such as dust in the air settle when encountering water, the air enters the first filter tank 10 through the connecting pipe 8, the absorbent cotton 11 filters water vapor in the air, the activated carbon adsorption net 12 and the coarse filter net 13 sequentially filter the air, the air enters the second filter tank 16 through the C-shaped pipe 14, the fine filter net 17 and the reverse osmosis membrane 18 sequentially filter the air, the air is discharged out of the purifying tank 1 through the air outlet pipe 20 after passing through the sachet 19, when needing to be replaced and cleaned, the corrugated pipes 22 at two ends of the first filter tank 10 are separated from the C-shaped pipe 14 and the connecting pipe 8 respectively, the corrugated pipes 22 at two ends of the second filter tank 16 are separated from the C-shaped pipe 14 and the air outlet pipe 20 respectively by unscrewing the hoops, and then the first filter tank 10 and the second filter tank 16 are extracted and replaced and cleaned.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides an active carbon filter for air purification, includes purifying box (1), its characterized in that, water tank (4) have been placed to the bottom of purifying box (1) inner wall, and the top one side of water tank (4) is pegged graft and is had intake pipe (5), the top fixed mounting of intake pipe (5) has air extractor (6), and the air intake of air extractor (6) runs through one side inner wall of purifying box (1) and the outside intercommunication of purifying box (1), the opposite side outer wall bottom of water tank (4) is pegged graft and is equipped with outlet pipe (7) of installing the control valve, and outlet pipe (7) run through the opposite side inner wall of purifying box (1) and the outside intercommunication of purifying box (1), the top opposite side of water tank (4) is pegged graft and is equipped with connecting pipe (8), and the outer wall of connecting pipe (8) has cup jointed first fixed plate (9), the top of first fixed plate (9) is inserted and is equipped, and the inside of first rose box (10) has set gradually cotton (11), active carbon adsorption net (12) and coarse filtration net (13) of absorbing water from the one end that is close to connecting pipe (8) along length direction, the one end that connecting pipe (8) were kept away from in first rose box (10) is provided with C type pipe (14), and the outer wall of C type pipe (14) has cup jointed second fixed plate (15), second rose box (16) are inserted at the top of second fixed plate (15), and the inside of second rose box (16) has set gradually fine filtration net (17), reverse osmosis membrane (18) and sachet (19) from the one end that is close to C type pipe (14) along length direction, the one end that C type pipe (14) were kept away from in second rose box (16) is provided with outlet duct (20), and the outer wall of outlet duct (20) has cup jointed third fixed plate (21).

2. The activated carbon filter for air purification according to claim 1, wherein four bottom corners of the purification box (1) are fixedly connected with support columns (2), and bottom ends of the four support columns (2) are fixedly connected with bottom plates (3) with universal wheels fixedly mounted at the four bottom corners.

3. The activated carbon filter for air purification according to claim 1, wherein a cover is fixedly installed on the top of the water tank (4), and the specification of the water tank (4) is matched with the inner wall of the purification tank (1).

4. The activated carbon filter for air purification according to claim 1, wherein sliding blocks are fixedly connected to the outer walls of the two sides of the first filtering tank (10) and the outer walls of the two sides of the second filtering tank (16), and sliding grooves matched with the sliding blocks are formed in the top of the first fixing plate (9), the outer walls of the two sides of the second fixing plate (15) and the bottom of the third fixing plate (21).

5. The activated carbon filter for air purification according to claim 1, wherein corrugated pipes (22) are inserted into two ends of the first filter tank (10) and two ends of the second filter tank (16), and one ends of the four corrugated pipes (22) are sleeved with hoops, the corrugated pipes (22) at two ends of the first filter tank (10) are respectively and fixedly connected with the connecting pipe (8) and the C-shaped pipe (14) through the hoops, and the corrugated pipes (22) at two ends of the second filter tank (16) are respectively and fixedly connected with the C-shaped pipe (14) and the air outlet pipe (20) through the hoops.

6. The activated carbon filter for air purification according to claim 1, wherein the air extractor (6) is connected with a switch on the outside of one side of the purification box (1) through a wire, and the switch is connected with an external power supply through a wire.