CN221463970U - Indoor formaldehyde removing device - Google Patents
Indoor formaldehyde removing device Download PDFInfo
- Publication number
- CN221463970U CN221463970U CN202323148674.XU CN202323148674U CN221463970U CN 221463970 U CN221463970 U CN 221463970U CN 202323148674 U CN202323148674 U CN 202323148674U CN 221463970 U CN221463970 U CN 221463970U
- Authority
- CN
- China
- Prior art keywords
- shell
- cover
- shell cover
- switch
- air duct
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- WSFSSNUMVMOOMR-UHFFFAOYSA-N Formaldehyde Chemical compound O=C WSFSSNUMVMOOMR-UHFFFAOYSA-N 0.000 title claims abstract description 154
- OSVXSBDYLRYLIG-UHFFFAOYSA-N dioxidochlorine(.) Chemical compound O=Cl=O OSVXSBDYLRYLIG-UHFFFAOYSA-N 0.000 claims abstract description 58
- 239000004155 Chlorine dioxide Substances 0.000 claims abstract description 29
- 235000019398 chlorine dioxide Nutrition 0.000 claims abstract description 29
- 238000006213 oxygenation reaction Methods 0.000 claims abstract description 22
- 238000005192 partition Methods 0.000 claims abstract description 21
- 239000004575 stone Substances 0.000 claims abstract description 7
- 239000007789 gas Substances 0.000 description 19
- RTZKZFJDLAIYFH-UHFFFAOYSA-N Diethyl ether Chemical compound CCOCC RTZKZFJDLAIYFH-UHFFFAOYSA-N 0.000 description 5
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 4
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 238000001179 sorption measurement Methods 0.000 description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- BGJSXRVXTHVRSN-UHFFFAOYSA-N 1,3,5-trioxane Chemical group C1OCOCO1 BGJSXRVXTHVRSN-UHFFFAOYSA-N 0.000 description 2
- CSCPPACGZOOCGX-UHFFFAOYSA-N Acetone Chemical compound CC(C)=O CSCPPACGZOOCGX-UHFFFAOYSA-N 0.000 description 2
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 2
- CBENFWSGALASAD-UHFFFAOYSA-N Ozone Chemical compound [O-][O+]=O CBENFWSGALASAD-UHFFFAOYSA-N 0.000 description 2
- 239000001569 carbon dioxide Substances 0.000 description 2
- 229910002092 carbon dioxide Inorganic materials 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- VUZPPFZMUPKLLV-UHFFFAOYSA-N methane;hydrate Chemical compound C.O VUZPPFZMUPKLLV-UHFFFAOYSA-N 0.000 description 2
- 231100000252 nontoxic Toxicity 0.000 description 2
- 230000003000 nontoxic effect Effects 0.000 description 2
- 239000011941 photocatalyst Substances 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- 238000010408 sweeping Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 238000005034 decoration Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000009792 diffusion process Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- DQYBDCGIPTYXML-UHFFFAOYSA-N ethoxyethane;hydrate Chemical compound O.CCOCC DQYBDCGIPTYXML-UHFFFAOYSA-N 0.000 description 1
- 238000001704 evaporation Methods 0.000 description 1
- 230000008020 evaporation Effects 0.000 description 1
- WSFSSNUMVMOOMR-NJFSPNSNSA-N methanone Chemical compound O=[14CH2] WSFSSNUMVMOOMR-NJFSPNSNSA-N 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000003960 organic solvent Substances 0.000 description 1
- 239000003208 petroleum Substances 0.000 description 1
- -1 plant adsorption Chemical compound 0.000 description 1
- 238000005086 pumping Methods 0.000 description 1
- 238000007670 refining Methods 0.000 description 1
- 239000013049 sediment Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 230000001954 sterilising effect Effects 0.000 description 1
- 238000004659 sterilization and disinfection Methods 0.000 description 1
- 235000019640 taste Nutrition 0.000 description 1
Landscapes
- Disinfection, Sterilisation Or Deodorisation Of Air (AREA)
Abstract
The utility model provides an indoor formaldehyde removing device, which comprises a mobile robot body and a formaldehyde removing device body, wherein the formaldehyde removing device body comprises a shell, a shell cover and a gas conveying assembly, the interior of the shell is of a hollow structure, an opening is formed in the top of the shell, and the shell is internally used for containing chlorine dioxide solution; the inside of the shell cover is hollow, the shell cover is detachably arranged at the opening of the shell, a partition plate is arranged in the shell cover to divide the inside of the shell cover into an upper space and a lower space, and a first air circulation port is formed in the shell cover; the gas delivery assembly is installed on the fixed plate, is located the inside upper space of cap, and the gas delivery assembly is used for carrying indoor gas to in the chlorine dioxide solution, and the gas delivery assembly includes: the oxygenation pump is arranged on the partition board; one end of the air duct is connected with the output end of the oxygenation pump, the other end of the air duct penetrates through the partition board, and a check valve is arranged at one end of the air duct, which is close to the oxygenation pump; the gas stone is connected with the other end of the air duct.
Description
Technical Field
The utility model relates to the technical field of formaldehyde removal, in particular to an indoor formaldehyde removal device.
Background
Formaldehyde is usually colorless gas, has pungent smell, is easily dissolved in water and diethyl ether, can be mixed with organic solvents such as ethanol, acetone and the like according to any proportion, is insoluble in petroleum ether, is easy to turbid when being stored for a long time in cold, forms trioxymethylene sediment at low temperature, and part of formaldehyde escapes during evaporation, but most of formaldehyde becomes trioxymethylene, and pollution such as formaldehyde caused by indoor decoration becomes a social problem, and in order to protect human health, the formaldehyde is often required to be purified.
At present, various methods for removing formaldehyde, such as plant adsorption, activated carbon adsorption, an ozone method, a photocatalyst method, a chlorine dioxide slow-release technology and the like, are developed, and can achieve the effect of removing indoor formaldehyde under proper application conditions, but have some defects, wherein the plant adsorption and the activated carbon adsorption have limited capacity; ozone is effective only at high concentrations, requires professional handling, tastes pungent, and is not left in the room; the photocatalyst method needs to be effective under ultraviolet irradiation, and cannot be effective on the parts which are not contacted with the ultraviolet irradiation; the chlorine dioxide slow release technology product is characterized in that chlorine dioxide gas of a slow release solid chlorine dioxide generating agent in a chlorine dioxide release box is diffused into air to remove harmful gases such as formaldehyde in the air, and the formaldehyde can be removed by adopting the mode, but the formaldehyde is purified at a relatively low speed by adopting the mode of natural diffusion of the chlorine dioxide. Based on the above, the utility model provides an indoor formaldehyde removing device.
Disclosure of utility model
The utility model provides an indoor formaldehyde removing device for solving the technical problems.
The technical scheme adopted by the utility model is as follows:
An indoor formaldehyde removal device comprising: a mobile robot body; remove formaldehyde device body, remove formaldehyde device body and install on the mobile robot body, the mobile robot body is used for driving remove formaldehyde device body and remove, remove formaldehyde device body and include: the chlorine dioxide generator comprises a shell, wherein the interior of the shell is of a hollow structure, an opening is formed in the top of the shell, and the shell is internally used for containing chlorine dioxide solution; the shell cover is arranged in a hollow mode, the shell cover is detachably arranged at the opening of the shell, a partition plate is arranged in the shell cover to divide the interior of the shell cover into an upper space and a lower space, and a first air circulation opening is formed in the shell cover; the gas delivery assembly, the gas delivery assembly is installed on the baffle, be located in the inside headspace of cap, the gas delivery assembly is used for carrying indoor gas to in the chlorine dioxide solution, the gas delivery assembly includes: an oxygenation pump mounted on the partition; one end of the air duct is connected with the output end of the oxygenation pump, the other end of the air duct penetrates through the partition board, and a check valve is arranged at one end, close to the oxygenation pump, of the air duct; and the gas stone is connected with the other end of the air duct.
Further, an air circulation port II is arranged at the top of the side face of the shell, an observation port is arranged on the side face of the shell, and a transparent observation plate is arranged in the observation port in a sealing mode.
Further, a connecting ring is arranged in the shell cover, and the partition plate is fixedly connected with the connecting ring through screws.
Further, a storage battery is further installed on the partition board, a first switch, a second switch and a charging port are installed on the shell cover, the charging port is electrically connected with the storage battery, the storage battery is electrically connected with the first switch, and the first switch is electrically connected with the oxygenation pump.
Further, an air suction fan is arranged at one position of the air circulation port in the shell cover, the air suction fan is electrically connected with the switch II, the switch II is electrically connected with the storage battery, and a through hole corresponding to the air suction fan is formed in the partition plate.
Further, a handle is arranged at the top end of the shell cover.
The utility model has the beneficial effects that:
According to the indoor formaldehyde removing device, the movable robot body is arranged to drive the formaldehyde removing device body to freely move indoors, indoor gas is continuously and rapidly fed into the chlorine dioxide solution through the gas conveying component, and formaldehyde in the air is rapidly purified through the oxygenation pump, so that formaldehyde in the air and the chlorine dioxide solution rapidly react to generate nontoxic and harmless carbon dioxide and water, and the formaldehyde removing purpose is achieved.
Drawings
FIG. 1 is a schematic diagram of the overall structure of an indoor formaldehyde removal device according to an embodiment of the present utility model;
FIG. 2 is a schematic structural diagram of a formaldehyde removal device according to an embodiment of the present utility model;
FIG. 3 is a schematic illustration of the connection of a gas delivery assembly to a baffle plate in accordance with one embodiment of the present utility model;
Fig. 4 is a schematic diagram illustrating connection between a cover and a suction fan according to an embodiment of the present utility model.
Reference numerals illustrate:
1-formaldehyde removal device body; 2-moving a robot body; 3-a housing; 4-a shell cover; 5-a separator; 6-an air circulation port I; 7-an oxygenation pump; 8-an air duct; 9-check valve; 10-gas stone; 11-an air circulation port II; 12-a transparent viewing panel; 13-a connecting ring; 14-a storage battery; 15-switch one; 16-switch II; 17-charging port; 18-suction fan; 19-a through hole; 20-handle.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
As shown in fig. 1 to 4, an indoor formaldehyde removing device according to an embodiment of the present utility model may include a mobile robot body 2 and a formaldehyde removing device body 1, where the formaldehyde removing device body 1 is mounted on the mobile robot body 2, the mobile robot body 2 is used to drive the formaldehyde removing device body 1 to move, and the formaldehyde removing device body 1 may include a housing 3, a housing cover 4 and a gas conveying assembly, where the interior of the housing 3 is a hollow structure, an opening is provided at the top of the housing 3, and the housing 3 is used to hold chlorine dioxide solution; the inside of the shell cover 4 is hollow, the shell cover 4 is detachably arranged at the opening of the shell 3, a partition board 5 is arranged in the shell cover 4 to divide the inside of the shell cover 4 into an upper space and a lower space, and an air circulation port I6 is formed in the shell cover 4; the gas delivery assembly is arranged on the partition board and is positioned in an upper space inside the shell cover 4, and is used for delivering indoor gas into the chlorine dioxide solution, and in particular, the gas delivery assembly can comprise an oxygenation pump 7, an air duct 8 and an air stone 10, wherein the oxygenation pump 7 is arranged on the partition board 5; one end of the air duct 8 is connected with the output end of the oxygenation pump 7, the other end of the air duct 8 penetrates through the partition board 5, and a check valve 9 is arranged at one end, close to the oxygenation pump 7, of the air duct 8; the air stone 10 is connected with the other end of the air duct 8.
In the embodiment of the utility model, the outer wall of the opening at the top end of the shell 3 and the inner wall of the shell cover 4 are provided with threads, and the shell 3 and the shell cover 4 are connected in a threaded mode. When the chlorine dioxide solution is required to be injected into the shell 3, the shell cover 4 is rotated and unscrewed from the shell 3, wherein the chlorine dioxide solution is prepared by a chlorine dioxide sterilizing sheet and water according to the proportion.
In the utility model, the oxygenation pump 7 sucks air into the pump body from outside through a pumping structure of the oxygenation pump 7, the oxygenation pump 7 is discharged through the exhaust port, the air stone 10 is positioned in the chlorine dioxide solution and used for refining the air discharged by the oxygenation pump 7, formaldehyde in the air is easier to dissolve and react with the chlorine dioxide solution, and the chlorine dioxide solution is prevented from flowing back through the check valve 9.
In the embodiment of the present utility model, the mobile robot body 2 may adopt a sweeping robot, and in the prior art, the sweeping robot can reasonably plan a path in a room, and move in each room in the room.
In one embodiment of the present utility model, as shown in fig. 2, the top of the side surface of the housing 3 is provided with the air circulation port two 11, the side surface of the housing 3 is provided with the observation port, the inside of the observation port is provided with the transparent observation plate 12 in a sealing manner, the color change of the chlorine dioxide solution can be observed through the transparent observation plate 12, and when the color of the chlorine dioxide solution is changed from yellowish to clear, a certain amount of chlorine dioxide disinfection sheets can be further put in.
In one embodiment of the present utility model, a connecting ring 13 is disposed inside the cover 4, and the partition 5 is fixedly connected to the connecting ring 13 by a screw.
In one embodiment of the present utility model, as shown in fig. 2, 3 and 4, the partition 5 is further provided with a storage battery 14, the cover 4 is provided with a first switch 15, a second switch 16 and a charging port 17, the charging port 17 is electrically connected with the storage battery 14, the storage battery 14 is electrically connected with the first switch 15, and the first switch 15 is electrically connected with the oxygenation pump 7. The cover 4 is internally provided with an air suction fan 18 at the first air circulation port 6, the air suction fan 18 is electrically connected with the second switch 16, the second switch 16 is electrically connected with the storage battery 14, the partition board 5 is provided with a through hole 19 corresponding to the air suction fan 18, and the air suction fan 18 is used for sucking indoor air into the cover 4 and the shell 3. The top end of the shell cover 4 is provided with a handle 20.
According to the indoor formaldehyde removing device provided by the embodiment of the utility model, the movable robot body 2 is arranged to drive the formaldehyde removing device body 1 to move indoors, and the indoor gas is continuously and rapidly fed into the chlorine dioxide solution through the gas conveying component, so that formaldehyde in the air is rapidly purified, the formaldehyde reacts with the chlorine dioxide in the solution to generate nontoxic and harmless carbon dioxide and water, and the formaldehyde removing purpose is achieved.
In the description of the present specification, a description referring to terms "one embodiment," "some embodiments," "examples," "specific examples," or "some examples," etc., means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the present utility model. In this specification, schematic representations of the above terms do not necessarily refer to the same embodiments or examples. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
The foregoing examples illustrate only a few embodiments of the utility model and are described in detail herein without thereby limiting the scope of the utility model. It should be noted that various modifications and improvements can be made by those skilled in the art without departing from the spirit of the utility model, which falls within the scope of the present utility model. Accordingly, the scope of protection of the present utility model is to be determined by the appended claims.
Claims (6)
1. An indoor formaldehyde removal device, comprising:
a mobile robot body;
Remove formaldehyde device body, remove formaldehyde device body and install on the mobile robot body, the mobile robot body is used for driving remove formaldehyde device body and remove, remove formaldehyde device body and include:
The chlorine dioxide generator comprises a shell, wherein the interior of the shell is of a hollow structure, an opening is formed in the top of the shell, and the shell is internally used for containing chlorine dioxide solution;
The shell cover is arranged in a hollow mode, the shell cover is detachably arranged at the opening of the shell, a partition plate is arranged in the shell cover to divide the interior of the shell cover into an upper space and a lower space, and a first air circulation opening is formed in the shell cover;
The gas delivery assembly, the gas delivery assembly is installed on the baffle, be located in the inside headspace of cap, the gas delivery assembly is used for carrying indoor gas to in the chlorine dioxide solution, the gas delivery assembly includes:
An oxygenation pump mounted on the partition;
One end of the air duct is connected with the output end of the oxygenation pump, the other end of the air duct penetrates through the partition board, and a check valve is arranged at one end, close to the oxygenation pump, of the air duct;
And the gas stone is connected with the other end of the air duct.
2. The indoor formaldehyde removal device of claim 1, wherein the top of the side of the housing is provided with a second air vent, the side of the housing is provided with an observation port, and a transparent observation plate is hermetically installed in the observation port.
3. The indoor formaldehyde removal device of claim 2, wherein a connecting ring is disposed inside the housing cover, and the partition plate is fixedly connected with the connecting ring by screws.
4. The indoor formaldehyde removal device of claim 3, wherein the separator is further provided with a storage battery, the cover is provided with a first switch, a second switch and a charging port, the charging port is electrically connected with the storage battery, the storage battery is electrically connected with the first switch, and the first switch is electrically connected with the oxygenation pump.
5. The indoor formaldehyde removal device of claim 4, wherein an air suction fan is mounted in the first air circulation port in the cover, the air suction fan is electrically connected with the second switch, the second switch is electrically connected with the storage battery, and a through hole corresponding to the air suction fan is formed in the partition plate.
6. The indoor formaldehyde removal apparatus of claim 5, wherein a handle is provided at a top end of the cover.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323148674.XU CN221463970U (en) | 2023-11-22 | 2023-11-22 | Indoor formaldehyde removing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323148674.XU CN221463970U (en) | 2023-11-22 | 2023-11-22 | Indoor formaldehyde removing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221463970U true CN221463970U (en) | 2024-08-02 |
Family
ID=92339702
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202323148674.XU Active CN221463970U (en) | 2023-11-22 | 2023-11-22 | Indoor formaldehyde removing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221463970U (en) |
-
2023
- 2023-11-22 CN CN202323148674.XU patent/CN221463970U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |