CN211189663U - Device for removing benzene in indoor air - Google Patents
Device for removing benzene in indoor air Download PDFInfo
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- CN211189663U CN211189663U CN201922145187.5U CN201922145187U CN211189663U CN 211189663 U CN211189663 U CN 211189663U CN 201922145187 U CN201922145187 U CN 201922145187U CN 211189663 U CN211189663 U CN 211189663U
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Abstract
The utility model discloses a device for removing benzene in indoor air, which comprises a box body, baffles are fixed on the inner walls of the left side and the right side of the box body at equal intervals in a staggered manner, activated carbon bags are evenly laid on the baffles, the baffles are not fixed between one end of the box body and the inner wall of the box body to form a gap, a fixed block is arranged on the inner wall of the box body at the gap, corresponding grooves are arranged on the baffles and the fixed block, a fixed frame is arranged at the gap, a filter screen is fixed on the fixed frame through rivets, lugs corresponding to the grooves are arranged on the two sides of the fixed frame, an air inlet is arranged on the right side of the lower part of the box body, an air outlet is arranged on the right side of the upper part of the box body, connecting rods are horizontally fixed at the air; generally, the utility model has the advantages of simple structure, circulation of air are fast, and are big with the area of contact of active carbon package, get rid of efficiently, the structure is nimble, and convenient to detach and practicality are strong.
Description
Technical Field
The utility model belongs to the technical field of indoor remove benzene, especially, relate to a remove device of benzene in indoor air.
Background
As the living standard of people is improved continuously, house decoration and furniture replacement are more and more common, and a plurality of adhesives, coatings and paints contain benzene, and can volatilize polluted gas mainly containing benzene to cause harm to human bodies. Among them, benzene has been identified as a carcinogenic and teratogenic substance by the world health organization, and chronic respiratory diseases, pregnancy complex diseases, leukemia and the like can be caused by long-term exposure to benzene. The currently common air purification technologies are mainly physical adsorption technologies, such as activated carbon adsorption; wherein when the traditional technology uses active carbon adsorption, the active carbon is mainly placed on a device with a certain structure, and adsorption is carried out by the free flow of air, the technology has the disadvantages of slow speed of removing benzene in the air, low efficiency and serious influence on the life quality of people, and part of devices in the prior art use a suction fan to introduce gas to the device with a certain structure, but the gas introduced into the device still needs to flow freely for active carbon adsorption, and the contact area with the active carbon is limited, the filter screen is blocked or the active carbon is invalid and can not be replaced in time, thus leading to low benzene removal efficiency and poor practicability, therefore, it is necessary to provide a device for removing benzene from indoor air, which has the advantages of simple structure, high air circulation speed, large contact area with an activated carbon bag, high removal efficiency, flexible structure, convenient disassembly and strong practicability.
Disclosure of Invention
The utility model aims at overcoming the not enough of prior art, and provide a simple structure, circulation of air is fast, and is big with the area of contact of active carbon package, gets rid of efficient, the structure is nimble, convenient to detach and the strong remove device of benzene in the indoor air of practicality.
The purpose of the utility model is realized like this: the utility model provides a remove device of benzene in indoor air, it includes the box, the left and right sides inner wall of box on the equidistance crisscross baffle that is fixed with, the baffle on evenly laid the active carbon package, the baffle not fix and form the clearance between the one end of box and the box inner wall, the box inner wall of clearance department on be provided with the fixed block, baffle and fixed block on be provided with corresponding recess, clearance department be provided with fixed frame, fixed frame on have the filter screen through fix with rivet, fixed frame's both sides be provided with the lug corresponding with the recess, the right side of the lower part of box be provided with into the gas port, the right side on box upper portion is provided with the gas outlet, equal level of gas inlet and gas outlet department be fixed with the connecting rod, the connecting rod of gas inlet and gas outlet department on articulate respectively have second exhaust fan and first exhaust fan, first exhaust fan and second exhaust fan all be connected with the wiring mouth, the front side of box be provided with the chamber door, the department of meeting of chamber door and box be provided with sealed the pad.
The baffle of the top and the bottom of the box body are fixed on the inner wall of the right side of the box body.
The air inlet is arranged between the clapboard at the bottommost part and the bottom surface of the box body.
The air outlet is arranged between the bottom clapboard and the top surface of the box body.
The convex blocks on the two sides of the fixed frame are respectively clamped in the grooves of the partition plate and the fixed block.
The airflow direction of the first exhaust fan is from the inside of the box body to the outside of the box body.
And the airflow direction of the second exhaust fan is from the outside of the box body to the inside of the box body.
The fixing block and the partition plate for fixing the same fixing frame are positioned on the same horizontal plane.
The baffle plates fixed in an equidistance staggered mode enable the box body to form an S-shaped channel.
The utility model discloses the beneficial effect who produces: the utility model discloses a device for removing benzene in indoor air, which comprises clapboards fixed on the left and right inner side walls of a box body in a staggered manner, a gap exists between one end of the clapboard which is not fixed on the inner wall of the box body and the box body, the gap is analogized upwards in sequence, a fixed block which is horizontal to the clapboard is fixed on the inner wall of the box body at the gap, grooves are arranged on the clapboard and the fixed block at the two sides of the gap, a fixed frame is also arranged at the gap, a filter screen is fixed on the fixed frame through rivets, lugs corresponding to the grooves are arranged at the two sides of the fixed frame, the filter screen is clamped in the grooves on the clapboard and the fixed block through the lugs on the fixed frame, the clapboards arranged in a staggered manner at equal intervals enable the box body to form an S-shaped channel, the contact area between the clapboards and the air is large, an air inlet is arranged on the right side wall of the box body between the bottom-most baffle and the bottom surface of the box body, an air outlet is arranged on the right side wall of the box body between the top-most baffle and the top surface of the box body, fixing rods are arranged at the air inlet and the air outlet, a second exhaust fan and a first exhaust fan are respectively arranged on the fixing rods of the air inlet and the air outlet, a plurality of second exhaust fans and a plurality of first exhaust fans are arranged to meet the requirement of air circulation, the air circulation speed in the box body is high through the work of the second fan and the first fan, the air is ensured to enter the box body from the air inlet, firstly, the air passes through a filter screen and then is treated through an activated carbon bag on the baffle, and so on in turn, the air after benzene removal treatment is discharged from the air outlet of the box body, the air in the box body flows from the lower part to the upper part of the filter screen, the contact area that can make air and active carbon package is big, it is efficient to get rid of, it has the chamber door to articulate in the front side of box, be provided with sealed the pad in the junction of chamber door and box, can change filter screen and active carbon package from the chamber door department, the structure is nimble, and can guarantee the leakproofness of box, the air current direction of first exhaust fan is outside to the box from the box, the air current direction of second exhaust fan is inside to the box from the box outside, guarantee the circulation direction of air in the box, therefore, the clothes hanger is strong in practicability.
Generally, the utility model has the advantages of simple structure, circulation of air are fast, and are big with the area of contact of active carbon package, get rid of efficiently, the structure is nimble, and convenient to detach and practicality are strong.
Drawings
Fig. 1 is a schematic structural diagram of a device for removing benzene from indoor air according to the present invention.
Fig. 2 is a schematic diagram of a right side structure of a part of the device for removing benzene from indoor air according to the present invention.
Fig. 3 is a schematic view of a horizontal cross-section structure of the device for removing benzene from indoor air according to the present invention.
Fig. 4 is a schematic view of a horizontal cross-section of a part of the device for removing benzene from indoor air according to the present invention.
In the figure: 1. the air inlet structure comprises a box body 2, an air outlet 3, a partition plate 4, a filter screen 5, a convex block 6, a groove 7, a fixed frame 8, a fixed block 9, an air inlet 10, a first exhaust fan 11, a box door 12, a sealing gasket 13, a second exhaust fan 14, rivets 15, an activated carbon bag 16, a gap 17, a connecting rod 18 and a wiring port.
Detailed Description
Example 1
As shown in fig. 1, 2, 3 and 4, a device for removing benzene from indoor air comprises a box body 1, partition boards 3 are fixed on the inner walls of the left side and the right side of the box body 1 at equal intervals in a staggered manner, activated carbon bags 15 are uniformly paved on the partition boards 3, a gap 16 is formed between one end of each partition board 3 which is not fixed on the box body 1 and the inner wall of the box body 1, a fixed block 8 is arranged on the inner wall of the box body 1 at the gap 16, corresponding grooves 6 are arranged on the partition boards 3 and the fixed blocks 8, a fixed frame 7 is arranged at the gap 16, a filter screen 4 is fixed on the fixed frame 7 through rivets 14, lugs 5 corresponding to the grooves 6 are arranged on the two sides of the fixed frame 7, an air inlet 9 is arranged on the right side of the lower part of the box body 1, an air outlet 2 is arranged on the right side of the upper part of the box body 1, connecting rods 17 are horizontally fixed on the air, go into air inlet 9 and the connecting rod 17 of 2 departments of gas outlet on articulated respectively have second exhaust fan 13 and first exhaust fan 10, first exhaust fan 10 and second exhaust fan 13 all be connected with wiring mouth 18, the front side of box 1 be provided with chamber door 11, the department of meeting of chamber door 11 and box 1 be provided with sealed the pad 12.
The utility model discloses a device for removing benzene in indoor air, which comprises clapboards fixed on the left and right inner side walls of a box body in a staggered manner, a gap exists between one end of the clapboard which is not fixed on the inner wall of the box body and the box body, the gap is analogized upwards in sequence, a fixed block which is horizontal to the clapboard is fixed on the inner wall of the box body at the gap, grooves are arranged on the clapboard and the fixed block at the two sides of the gap, a fixed frame is also arranged at the gap, a filter screen is fixed on the fixed frame through rivets, lugs corresponding to the grooves are arranged at the two sides of the fixed frame, the filter screen is clamped in the grooves on the clapboard and the fixed block through the lugs on the fixed frame, the clapboards arranged in a staggered manner at equal intervals enable the box body to form an S-shaped channel, the contact area between the clapboards and the air is large, an air inlet is arranged on the right side wall of the box body between the bottom-most baffle and the bottom surface of the box body, an air outlet is arranged on the right side wall of the box body between the top-most baffle and the top surface of the box body, fixing rods are arranged at the air inlet and the air outlet, a second exhaust fan and a first exhaust fan are respectively arranged on the fixing rods of the air inlet and the air outlet, a plurality of second exhaust fans and a plurality of first exhaust fans are arranged to meet the requirement of air circulation, the air circulation speed in the box body is high through the work of the second fan and the first fan, the air is ensured to enter the box body from the air inlet, firstly, the air passes through a filter screen and then is treated through an activated carbon bag on the baffle, and so on in turn, the air after benzene removal treatment is discharged from the air outlet of the box body, the air in the box body flows from the lower part to the upper part of the filter screen, the contact area that can make air and active carbon package is big, gets rid of efficiently, articulates in the front side of box has the chamber door, is provided with sealed the pad in the junction of chamber door and box, can follow chamber door department and change filter screen and active carbon package, and the structure is nimble to can guarantee the leakproofness of box, the practicality is strong.
Generally, the utility model has the advantages of simple structure, circulation of air are fast, and are big with the area of contact of active carbon package, get rid of efficiently, the structure is nimble, and convenient to detach and practicality are strong.
Example 2
As shown in fig. 1, 2, 3 and 4, a device for removing benzene from indoor air comprises a box body 1, partition boards 3 are fixed on the inner walls of the left side and the right side of the box body 1 at equal intervals in a staggered manner, activated carbon bags 15 are uniformly paved on the partition boards 3, a gap 16 is formed between one end of each partition board 3 which is not fixed on the box body 1 and the inner wall of the box body 1, a fixed block 8 is arranged on the inner wall of the box body 1 at the gap 16, corresponding grooves 6 are arranged on the partition boards 3 and the fixed blocks 8, a fixed frame 7 is arranged at the gap 16, a filter screen 4 is fixed on the fixed frame 7 through rivets 14, lugs 5 corresponding to the grooves 6 are arranged on the two sides of the fixed frame 7, an air inlet 9 is arranged on the right side of the lower part of the box body 1, an air outlet 2 is arranged on the right side of the upper part of the box body 1, connecting rods 17 are horizontally fixed on the air, the connecting rod 17 of income gas port 9 and gas outlet 2 department on articulated respectively have second exhaust fan 13 and first exhaust fan 10, first exhaust fan 10 and second exhaust fan 13 all be connected with wiring port 18, the front side of box 1 be provided with chamber door 11, the department of meeting of chamber door 11 and box 1 be provided with sealed pad 12, box 1 topmost and bottommost baffle 3 all fix on the right side inner wall of box 1, income gas port 9 set up between bottommost baffle 3 and box 1 bottom surface, gas outlet 2 set up between bottommost baffle 3 and box 1 top surface, the lug 5 of both sides of fixed frame 7 block respectively in the recess 6 of baffle 3 and fixed block 8, the air current direction of first exhaust fan 10 from box 1 inside to box 1 outside, the air current direction of second fan 13 from box 1 outside to box 1 inside, the fixing blocks 8 for fixing the same fixing frame 7 and the partition plates 3 are positioned on the same horizontal plane, and the partition plates 3 fixed in an equidistance staggered mode enable the box body 1 to form an S-shaped channel.
The utility model discloses a device for removing benzene in indoor air, which comprises clapboards fixed on the left and right inner side walls of a box body in a staggered manner, a gap exists between one end of the clapboard which is not fixed on the inner wall of the box body and the box body, the gap is analogized upwards in sequence, a fixed block which is horizontal to the clapboard is fixed on the inner wall of the box body at the gap, grooves are arranged on the clapboard and the fixed block at the two sides of the gap, a fixed frame is also arranged at the gap, a filter screen is fixed on the fixed frame through rivets, lugs corresponding to the grooves are arranged at the two sides of the fixed frame, the filter screen is clamped in the grooves on the clapboard and the fixed block through the lugs on the fixed frame, the clapboards arranged in a staggered manner at equal intervals enable the box body to form an S-shaped channel, the contact area between the clapboards and the air is large, an air inlet is arranged on the right side wall of the box body between the bottom-most baffle and the bottom surface of the box body, an air outlet is arranged on the right side wall of the box body between the top-most baffle and the top surface of the box body, fixing rods are arranged at the air inlet and the air outlet, a second exhaust fan and a first exhaust fan are respectively arranged on the fixing rods of the air inlet and the air outlet, a plurality of second exhaust fans and a plurality of first exhaust fans are arranged to meet the requirement of air circulation, the air circulation speed in the box body is high through the work of the second fan and the first fan, the air is ensured to enter the box body from the air inlet, firstly, the air passes through a filter screen and then is treated through an activated carbon bag on the baffle, and so on in turn, the air after benzene removal treatment is discharged from the air outlet of the box body, the air in the box body flows from the lower part to the upper part of the filter screen, the contact area that can make air and active carbon package is big, it is efficient to get rid of, it has the chamber door to articulate in the front side of box, be provided with sealed the pad in the junction of chamber door and box, can change filter screen and active carbon package from the chamber door department, the structure is nimble, and can guarantee the leakproofness of box, the air current direction of first exhaust fan is outside to the box from the box, the air current direction of second exhaust fan is inside to the box from the box outside, guarantee the circulation direction of air in the box, therefore, the clothes hanger is strong in practicability.
Generally, the utility model has the advantages of simple structure, circulation of air are fast, and are big with the area of contact of active carbon package, get rid of efficiently, the structure is nimble, and convenient to detach and practicality are strong.
Claims (9)
1. The utility model provides a remove device of benzene in indoor air, it includes the box, its characterized in that: the baffle is fixed with on the inner wall of the left and right sides of the box body in an equidistance staggered manner, the baffle on evenly laid activated carbon bag, the baffle not fixed form the clearance between the one end of box body and the box body inner wall, the box body inner wall of clearance department on be provided with the fixed block, baffle and fixed block on be provided with corresponding recess, clearance department be provided with fixed frame, fixed frame on have the filter screen through fix with rivet, fixed frame's both sides be provided with the lug corresponding with the recess, the right side of the lower part of box body be provided with the gas inlet, the right side on box body upper portion is provided with the gas outlet, gas inlet and gas outlet department equal level be fixed with the connecting rod, the connecting rod of gas inlet and gas outlet department on articulated respectively have second exhaust fan and first exhaust fan, first exhaust fan and second exhaust fan all be connected with the wiring mouth, the front side of the box body is provided with a box door, and a sealing gasket is arranged at the joint of the box door and the box body.
2. The apparatus for removing benzene from indoor air according to claim 1, wherein: the baffle of the top and the bottom of the box body are fixed on the inner wall of the right side of the box body.
3. The apparatus for removing benzene from indoor air according to claim 1, wherein: the air inlet is arranged between the clapboard at the bottommost part and the bottom surface of the box body.
4. The apparatus for removing benzene from indoor air according to claim 1, wherein: the air outlet is arranged between the bottom clapboard and the top surface of the box body.
5. The apparatus for removing benzene from indoor air according to claim 1, wherein: the convex blocks on the two sides of the fixed frame are respectively clamped in the grooves of the partition plate and the fixed block.
6. The apparatus for removing benzene from indoor air according to claim 1, wherein: the airflow direction of the first exhaust fan is from the inside of the box body to the outside of the box body.
7. The apparatus for removing benzene from indoor air according to claim 1, wherein: and the airflow direction of the second exhaust fan is from the outside of the box body to the inside of the box body.
8. The apparatus for removing benzene from indoor air according to claim 1, wherein: the fixing block and the partition plate for fixing the same fixing frame are positioned on the same horizontal plane.
9. The apparatus for removing benzene from indoor air according to claim 1, wherein: the baffle plates fixed in an equidistance staggered mode enable the box body to form an S-shaped channel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922145187.5U CN211189663U (en) | 2019-12-04 | 2019-12-04 | Device for removing benzene in indoor air |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922145187.5U CN211189663U (en) | 2019-12-04 | 2019-12-04 | Device for removing benzene in indoor air |
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| Publication Number | Publication Date |
|---|---|
| CN211189663U true CN211189663U (en) | 2020-08-07 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201922145187.5U Active CN211189663U (en) | 2019-12-04 | 2019-12-04 | Device for removing benzene in indoor air |
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| CN (1) | CN211189663U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115253560A (en) * | 2022-07-22 | 2022-11-01 | 陕西陕煤铜川矿业有限公司 | Device and method for cleaning sundries in gas drainage pipeline |
-
2019
- 2019-12-04 CN CN201922145187.5U patent/CN211189663U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115253560A (en) * | 2022-07-22 | 2022-11-01 | 陕西陕煤铜川矿业有限公司 | Device and method for cleaning sundries in gas drainage pipeline |
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