CN216204101U - Indoor ventilation system for treating indoor formaldehyde - Google Patents
Indoor ventilation system for treating indoor formaldehyde Download PDFInfo
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- CN216204101U CN216204101U CN202122412100.3U CN202122412100U CN216204101U CN 216204101 U CN216204101 U CN 216204101U CN 202122412100 U CN202122412100 U CN 202122412100U CN 216204101 U CN216204101 U CN 216204101U
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- wall
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- WSFSSNUMVMOOMR-UHFFFAOYSA-N Formaldehyde Chemical compound O=C WSFSSNUMVMOOMR-UHFFFAOYSA-N 0.000 title claims abstract description 93
- 238000009423 ventilation Methods 0.000 title claims abstract description 31
- 238000000746 purification Methods 0.000 claims abstract description 7
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 21
- 239000007921 spray Substances 0.000 claims description 8
- WSFSSNUMVMOOMR-NJFSPNSNSA-N methanone Chemical compound O=[14CH2] WSFSSNUMVMOOMR-NJFSPNSNSA-N 0.000 claims description 6
- 230000002070 germicidal effect Effects 0.000 claims description 3
- 241000220317 Rosa Species 0.000 description 15
- 239000000428 dust Substances 0.000 description 6
- 230000000844 anti-bacterial effect Effects 0.000 description 4
- 230000001954 sterilising effect Effects 0.000 description 4
- 230000000903 blocking effect Effects 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 238000001179 sorption measurement Methods 0.000 description 2
- 241000196324 Embryophyta Species 0.000 description 1
- 230000006978 adaptation Effects 0.000 description 1
- 150000001298 alcohols Chemical class 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 150000002170 ethers Chemical class 0.000 description 1
- 238000003905 indoor air pollution Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 208000023504 respiratory system disease Diseases 0.000 description 1
- 208000017520 skin disease Diseases 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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- Disinfection, Sterilisation Or Deodorisation Of Air (AREA)
Abstract
The utility model provides an indoor ventilation system for treating indoor formaldehyde. The indoor ventilation system for treating indoor formaldehyde comprises a wall body and a ceiling arranged on the inner wall of the wall body, wherein an air outlet is formed in the inner wall of one side of the wall body; the negative pressure fan is fixedly arranged on the inner wall of the air outlet; the mounting plate is fixedly mounted on the outer wall on one side of the wall body; the filter box is arranged on the mounting plate; the first filter screen is arranged on the inner wall of the filter box; the purification box is fixedly arranged on the top of the ceiling; the ventilation mechanism is arranged on the wall body. The indoor ventilation system for treating indoor formaldehyde provided by the utility model has the advantages that the indoor ventilation can be realized, the formaldehyde can be effectively purified, and the indoor air quality can be improved.
Description
Technical Field
The utility model relates to the technical field of formaldehyde treatment, in particular to an indoor ventilation system for treating indoor formaldehyde.
Background
Formaldehyde is a colorless, strongly pungent odor gas that is readily soluble in water, alcohols, and ethers. With the improvement of living standard of people, people pay more and more attention to the quality of indoor air environment, indoor air pollution is the main culprit of causing skin diseases and respiratory diseases, wherein formaldehyde pollution is the most serious, so that the formaldehyde needs to be treated.
However, the existing formaldehyde treatment method is generally to open a window for ventilation and place a potted plant indoors for adsorption, so that the treatment effect is poor, long time is needed, and outdoor air can pollute the indoor environment if the window is opened for ventilation.
Therefore, it is necessary to provide a new indoor ventilation system for treating indoor formaldehyde to solve the above technical problems.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide an indoor ventilation system which can ventilate indoors and effectively purify formaldehyde so as to improve indoor air quality and is used for treating indoor formaldehyde.
In order to achieve the purpose, the technical scheme of the utility model is realized as follows:
the utility model provides an indoor ventilation system for treating indoor formaldehyde, which comprises: an air outlet arranged on the inner wall at one side of the wall body; the negative pressure fan is fixedly arranged on the inner wall of the air outlet; the mounting plate is fixedly mounted on the outer wall on one side of the wall body; the filter box is arranged on the mounting plate; the first filter screen is arranged on the inner wall of the filter box; the purification box is fixedly arranged on the top of the ceiling; the ventilation mechanism is arranged on the wall body.
As a further scheme of the utility model, the ventilation mechanism comprises an air inlet pipe, a corrugated pipe, a plurality of first shunt pipes, a plurality of air inlets, a first multi-way pipe, a plurality of second shunt pipes, a plurality of spray heads, a second filter screen, two bactericidal lamps, two activated carbon plates, a fan and a second multi-way pipe, wherein the air inlet pipe is fixedly arranged on a wall body, one end of the air inlet pipe is communicated with the purifying box, the other end of the air inlet pipe extends out of the wall body, one end of the corrugated pipe is communicated with the filter box, the other end of the corrugated pipe is communicated with one end of the air inlet pipe, the plurality of first shunt pipes are symmetrically arranged on the inner wall at one side of the wall body, the plurality of air inlets are symmetrically arranged at one side of the plurality of first shunt pipes, one end of the first multi-way pipe is communicated with the air inlet pipe, and the other ends of the first multi-way pipe are respectively communicated with the plurality of first shunt pipes, it is a plurality of the second shunt tubes symmetry sets up on the ceiling, and is a plurality of shower nozzle symmetry fixed mounting is a plurality of the bottom of second shunt tubes, second filter screen fixed mounting be in on the inner wall of purifying box, two bactericidal lamp symmetry fixed mounting be in on one side inner wall of purifying box, two activated carbon plate symmetry fixed mounting be in on the inner wall of purifying box, fan fixed mounting is at the top of ceiling, the air inlet end of fan with the purifying box communicates mutually, the second multi-channel pipe is with a plurality of the second shunt tubes is linked together, the second multi-channel pipe the one end with the fan is linked together.
As a further scheme of the utility model, one side of the mounting plate is provided with a limiting groove, the inner walls of the top and the bottom of the limiting groove are rotatably provided with the same screw rod, the screw rod is sleeved with a threaded block in a threaded manner, the threaded block is matched with the limiting groove, and the threaded block is fixedly connected with the filter box.
As a further scheme of the utility model, a first electromagnetic valve is arranged on the air inlet pipe, and a second electromagnetic valve is arranged on the first multi-way pipe.
As a further scheme of the utility model, a mounting hole is formed in the inner wall of one side of the filter box, a blocking block is arranged in the mounting hole, the blocking block is in contact with the first filter screen, two bolts are arranged on the outer wall of one side of the filter box in a threaded manner, and the blocking block is fixedly connected with the filter box through the two bolts.
As a further scheme of the utility model, the outer walls on two sides of the wall body are respectively and fixedly provided with an L-shaped baffle and an inclined plate, the L-shaped baffle is positioned above the filter box, and the inclined plate is positioned above the air outlet.
The utility model provides an indoor ventilation system for treating indoor formaldehyde, which has the beneficial effects that:
through negative-pressure air fan dischargeable wall body contains the air of formaldehyde, but through dust in the outdoor air of rose box and first filter screen, through the air-supply line, the bellows, first shunt tubes, the air intake, first multi-way pipe, the second shunt tubes, the shower nozzle, the second filter screen, the bactericidal lamp, the active carbon plate, mutually support between fan and the second multi-way pipe, can take a breath to indoor, and effectively purify formaldehyde, in order to increase indoor air quality, can go up and down to the rose box through screw rod and thread block, can open and close air-supply line and first multi-way pipe through first solenoid valve and second solenoid valve, can be convenient for change first filter screen through sprue and bolt, can keep off the rain to the rose box through L type baffle, can reduce in the rainwater entering air outlet through the hang plate.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings needed to be used in the description of the embodiments are briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings based on the drawings without creative efforts.
FIG. 1 is a schematic structural view of an indoor ventilation system for treating indoor formaldehyde according to a preferred embodiment of the present invention;
FIG. 2 is an enlarged view of portion A of FIG. 1;
fig. 3 is an enlarged schematic view of part B shown in fig. 1.
Reference numbers in the figures: 1. a wall body; 2. a ceiling; 3. a negative pressure fan; 4. mounting a plate; 5. a filter box; 6. a first filter screen; 7. a purification box; 8. an air inlet pipe; 9. a bellows; 10. a first shunt pipe; 11. an air inlet; 12. a first multi-pass tube; 13. a second shunt pipe; 14. a spray head; 15. a second filter screen; 16. a germicidal lamp; 17. an activated carbon plate; 18. a fan; 19. a second multi-pass tube; 20. a screw; 21. a thread block.
Detailed Description
Exemplary embodiments of the present disclosure will be described in more detail below with reference to the accompanying drawings. While exemplary embodiments of the present disclosure are shown in the drawings, it should be understood that the present disclosure may be embodied in various forms and should not be limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete, and will fully convey the scope of the disclosure to those skilled in the art.
Referring to fig. 1 to 3, an indoor ventilation system for treating indoor formaldehyde according to an embodiment of the present invention includes: an air outlet arranged on the inner wall at one side of the wall body 1; the negative pressure fan 3 is fixedly arranged on the inner wall of the air outlet; the mounting plate 4 is fixedly mounted on the outer wall on one side of the wall body 1; the filter box 5 is arranged on the mounting plate 4; the first filter screen 6 is arranged on the inner wall of the filter box 5; the purification box 7 is fixedly arranged on the top of the ceiling 2; the mechanism of taking a breath, the mechanism of taking a breath sets up on wall body 1, through negative pressure fan 3 can discharge the air that contains formaldehyde in wall body 1, through rose box 5 with but the dust in the outdoor air of filter screen 6.
The ventilation mechanism comprises an air inlet pipe 8, a corrugated pipe 9, a plurality of first shunt pipes 10, a plurality of air inlets 11, a first multi-way pipe 12, a plurality of second shunt pipes 13, a plurality of spray heads 14, a second filter screen 15, two bactericidal lamps 16, two activated carbon plates 17, a fan 18 and a second multi-way pipe 19, wherein the air inlet pipe 8 is fixedly arranged on the wall body 1, one end of the air inlet pipe 8 is communicated with the purifying box 7, the other end of the air inlet pipe 8 extends out of the wall body 1, one end of the corrugated pipe 9 is communicated with the filter box 5, the other end of the corrugated pipe 9 is communicated with one end of the air inlet pipe 8, the plurality of first shunt pipes 10 are symmetrically arranged on the inner wall of one side of the wall body 1, the plurality of air inlets 11 are symmetrically arranged on one side of the plurality of first shunt pipes 10, one end of the first multi-way pipe 12 is communicated with the air inlet pipe 8, the other ends of the first multi-way pipe 12 are respectively communicated with the plurality of first shunt pipes 10, the plurality of second shunt pipes 13 are symmetrically arranged on the ceiling 2, the plurality of nozzles 14 are symmetrically and fixedly arranged at the bottoms of the plurality of second shunt pipes 13, the second filter screen 15 is fixedly arranged on the inner wall of the purifying box 7, the two sterilizing lamps 16 are symmetrically and fixedly arranged on the inner wall of one side of the purifying box 7, the two activated carbon plates 17 are symmetrically and fixedly arranged on the inner wall of the purifying box 7, the fan 18 is fixedly arranged at the top of the ceiling 2, the air inlet end of the fan 18 is communicated with the purifying box 7, the second multi-way pipe 19 is communicated with the plurality of second shunt pipes 13, one end of the second multi-way pipe 19 is communicated with the fan 18, and indoor air exchange can be carried out through the air exchange mechanism, and effectively purify formaldehyde to increase indoor air quality.
The spacing groove has been seted up to one side of mounting panel 4, rotate on the top of spacing groove and the bottom inner wall and install same screw rod 20, threaded sleeve is established at threaded block 21 on the screw rod 20, threaded block 21 with spacing groove looks adaptation, threaded block 21 with rose box 5 fixed connection, through screw rod 20 with threaded block 21 can be right rose box 5 goes up and down.
The air inlet pipe 8 is provided with a first electromagnetic valve, the first multi-way pipe 12 is provided with a second electromagnetic valve, and the air inlet pipe 8 and the first multi-way pipe 12 can be opened and closed through the first electromagnetic valve and the second electromagnetic valve.
The utility model discloses a filter box, including rose box 5, dog, bolt, dog and bolt, the mounting hole has been seted up on the inner wall of one side of rose box 5, be provided with the sprue in the mounting hole, the dog with first filter screen 6 contacts, two bolts are installed to the screw thread on the outer wall of one side of rose box 5, the sprue is through two the bolt with rose box 5 fixed connection, through the sprue with the bolt can be convenient for change first filter screen 6.
Fixed mounting has L type baffle and hang plate respectively on the both sides outer wall of wall body 1, L type baffle is located the top of rose box 5, the hang plate is located the top of air outlet, through L type baffle can be right rose box 5 keeps off the rain, through the hang plate can reduce the rainwater and get into in the air outlet.
The working principle of the indoor ventilation system for treating indoor formaldehyde provided by the utility model is as follows: an air inlet hole is formed in the inner wall of the bottom of the filter box 5, when air exchange is required from the outside, the negative pressure fan 3, the two sterilizing lamps 16 and the fan 18 are started, the first electromagnetic valve is opened, the second electromagnetic valve is closed, the negative pressure fan 3 enables air containing formaldehyde in a room to be discharged out of the wall body 1, the fan 18 enables air to enter the filter box 5 through the air inlet hole, the first filter screen 6 can filter dust in the air, the filtered air enters the purifying box 7 through the corrugated pipe 9 and the air inlet pipe 8, the two sterilizing lamps 16 effectively sterilize the air, the two activated carbon plates 17 can adsorb peculiar smell in the purified air, the air after adsorption and purification enters the second branch flow pipes 13 through the second multi-way pipes 19 and is discharged out through the plurality of spray nozzles 14, when air exchange is not required from the outside, the first electromagnetic valve is closed, the second electromagnetic valve is opened, and the fan 18 enables the air in the wall body 1 to pass through the plurality of air inlet holes 11, the air outlet hole, The first shunt tubes 10 and the air inlet tube 8 enter the purifying box 7, the second filter screen 15 can filter dust in air, the two activated carbon plates 17 can absorb formaldehyde in the air, and the air is sprayed out by the second multi-way tube 19, the second shunt tubes 13 and the spray heads 14, so that the indoor air exchange can be realized, the formaldehyde can be effectively purified, and the indoor air quality can be improved;
because of the dust in the outdoor air is more, so need regularly change first filter screen 6, rotate screw rod 20, screw rod 20 passes through the screw thread and drives two screw thread blocks 21 and slide downwards in the spacing groove, and screw thread block 21 drives rose box 5 downstream, and rose box 5 makes bellows 9 tensile, does not stop when rose box 5 downstream reaches a take the altitude after rotating screw rod 20, screws out two bolts, pulls out the sprue, just can take out first filter screen 6 through the mounting hole, and then go to change.
Compared with the related art, the indoor ventilation system for treating indoor formaldehyde provided by the utility model has the following beneficial effects:
the utility model provides an indoor ventilation system for treating indoor formaldehyde, air containing formaldehyde in a wall body 1 can be discharged through a negative pressure fan 3, dust in outdoor air can be filtered through a filter box 5 and a first filter screen 6, indoor ventilation can be carried out through mutual matching among an air inlet pipe 8, a corrugated pipe 9, a first shunt pipe 10, an air inlet 11, a first multi-way pipe 12, a second shunt pipe 13, a spray head 14, a second filter screen 15, a sterilizing lamp 16, an activated carbon plate 17, a fan 18 and a second multi-way pipe 19, formaldehyde can be effectively purified, indoor air quality is increased, the filter box 5 can be lifted through a screw rod 20 and a thread block 21, the air inlet pipe 8 and the first multi-way pipe 12 can be opened and closed through a first electromagnetic valve and a second electromagnetic valve, the first filter screen 6 can be conveniently replaced through a block and a bolt, rain can be kept off the filter box 5 through an L-shaped baffle plate, the inclined plate can reduce rainwater entering the air outlet.
The above are merely examples of the present application and are not intended to limit the present application. Various modifications and changes may occur to those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present application should be included in the scope of the claims of the present application.
Claims (6)
1. An indoor ventilation system for treating indoor formaldehyde, comprising:
an air outlet arranged on the inner wall at one side of the wall body;
the negative pressure fan is fixedly arranged on the inner wall of the air outlet;
the mounting plate is fixedly mounted on the outer wall on one side of the wall body;
the filter box is arranged on the mounting plate;
the first filter screen is arranged on the inner wall of the filter box;
the purification box is fixedly arranged on the top of the ceiling;
the ventilation mechanism is arranged on the wall body.
2. The indoor ventilation system for treating indoor formaldehyde as claimed in claim 1, wherein the ventilation mechanism comprises an air inlet pipe, a corrugated pipe, a plurality of first shunt pipes, a plurality of air inlets, a first multi-way pipe, a plurality of second shunt pipes, a plurality of spray heads, a second filter screen, two germicidal lamps, two activated carbon plates, a fan and a second multi-way pipe, the air inlet pipe is fixedly installed on a wall body, one end of the air inlet pipe is communicated with the purification box, the other end of the air inlet pipe extends out of the wall body, one end of the corrugated pipe is communicated with the filter box, the other end of the corrugated pipe is communicated with one end of the air inlet pipe, the plurality of first shunt pipes are symmetrically arranged on an inner wall on one side of the wall body, the plurality of air inlets are symmetrically arranged on one side of the plurality of first shunt pipes, one end of the first multi-way pipe is communicated with the air inlet pipe, the other ends of the first multi-way pipe are respectively communicated with the first shunt pipes, the second shunt pipes are symmetrically arranged on a ceiling, the spray heads are symmetrically and fixedly arranged at the bottoms of the second shunt pipes, the second filter screen is fixedly arranged on the inner wall of the purifying box, the germicidal lamps are symmetrically and fixedly arranged on the inner wall of one side of the purifying box, the activated carbon plates are symmetrically and fixedly arranged on the inner wall of the purifying box, the fan is fixedly arranged at the top of the ceiling, the air inlet end of the fan is communicated with the purifying box, the second multi-way pipe is communicated with the second shunt pipes, and one end of the second multi-way pipe is communicated with the fan.
3. The indoor ventilation system for treating indoor formaldehyde as claimed in claim 1, wherein one side of the mounting plate is provided with a limiting groove, the inner walls of the top and the bottom of the limiting groove are rotatably provided with the same screw rod, the screw rod is provided with a threaded block in a threaded sleeve, the threaded block is matched with the limiting groove, and the threaded block is fixedly connected with the filter box.
4. The indoor ventilation system for treating indoor formaldehyde as claimed in claim 2, wherein the air inlet pipe is provided with a first electromagnetic valve, and the first multi-way pipe is provided with a second electromagnetic valve.
5. The indoor ventilation system for treating indoor formaldehyde as claimed in claim 1, wherein a mounting hole is formed in an inner wall of one side of the filter box, a block is disposed in the mounting hole, the block contacts with the first filter screen, two bolts are threadedly mounted on an outer wall of one side of the filter box, and the block is fixedly connected with the filter box through the two bolts.
6. The indoor ventilation system for treating indoor formaldehyde as claimed in claim 1, wherein an L-shaped baffle and an inclined plate are fixedly mounted on the outer walls of two sides of the wall respectively, the L-shaped baffle is located above the filter box, and the inclined plate is located above the air outlet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122412100.3U CN216204101U (en) | 2021-10-08 | 2021-10-08 | Indoor ventilation system for treating indoor formaldehyde |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122412100.3U CN216204101U (en) | 2021-10-08 | 2021-10-08 | Indoor ventilation system for treating indoor formaldehyde |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216204101U true CN216204101U (en) | 2022-04-05 |
Family
ID=80861126
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122412100.3U Expired - Fee Related CN216204101U (en) | 2021-10-08 | 2021-10-08 | Indoor ventilation system for treating indoor formaldehyde |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216204101U (en) |
-
2021
- 2021-10-08 CN CN202122412100.3U patent/CN216204101U/en not_active Expired - Fee Related
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20220405 |