CN210421302U - Remove environmental protection public latrine exhaust device - Google Patents
Remove environmental protection public latrine exhaust device Download PDFInfo
- Publication number
- CN210421302U CN210421302U CN201920917214.3U CN201920917214U CN210421302U CN 210421302 U CN210421302 U CN 210421302U CN 201920917214 U CN201920917214 U CN 201920917214U CN 210421302 U CN210421302 U CN 210421302U
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- CN
- China
- Prior art keywords
- air inlet
- exhaust device
- air
- shaft coupling
- fan
- 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.)
- Expired - Fee Related
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Abstract
The utility model discloses a remove environmental protection public latrine exhaust device, including driving motor and base, driving motor fixes the top surface at the base, and the shaft coupling rotates and connects the fan, and the air intake and the filtration air inlet section of thick bamboo of fan are linked together, and the inside of filtering the air inlet section of thick bamboo is equipped with detachable stainless steel wire netting, trompil type foamed ceramic filter, air filter and filtration sponge by the air inlet direction in proper order. The utility model discloses a stainless steel wire netting is used for the separation big material, and trompil type foamed ceramic filter is used for separation solid large granule material, and air filter is used for adsorbing the stink in the lavatory, filters the sponge and is used for the separation dust to improve the cleanliness of air, solved prior art's removal public latrine exhaust device and only adopted the fan to take out the inside dust in lavatory and stink to the outside, lead to the outside air to receive the pollution, technical problem not environmental protection.
Description
Technical Field
The utility model belongs to the technical field of the filter equipment that airs exhaust, concretely relates to remove environmental protection public latrine exhaust device.
Background
The movable public toilet refers to a public toilet building which can be repeatedly and conveniently integrally moved to a place needing to be set so as to provide a toilet service facility for the public. In the exhaust system of the toilet, in order to achieve the effect of catching harmful substances, the local exhaust system is required to exhaust according to the local exhaust volume required by each device, and the key point of achieving the point lies in the design of the pipeline system and the selection of the filter substances.
Disclosure of Invention
(1) Technical scheme
In order to overcome the prior art not enough, the utility model provides a remove environmental protection public latrine exhaust device, including driving motor and base, driving motor fixes the top surface of base, it still includes shaft coupling base, shaft coupling, fan and filters an air inlet section of thick bamboo to remove environmental protection public latrine exhaust device, the top surface of base is fixed the shaft coupling base the fan with filter the air inlet section of thick bamboo, the top surface of shaft coupling base is fixed the shaft coupling, driving motor passes through V-belt and connects the shaft coupling, the shaft coupling rotates and connects the fan, the air intake of fan with it is linked together to filter the air inlet section of thick bamboo, the inside of filtering the air inlet section of thick bamboo is equipped with detachable stainless steel wire netting, trompil type foam ceramic filter, air filter and filtration sponge by the air inlet direction in proper order.
Furthermore, the air filter element is formed by compounding non-woven fabrics and granular activated carbon.
Further, the side of filtering the air inlet section of thick bamboo is equipped with rather than the side door of swivelling joint, and the side door is full solid construction.
Furthermore, the edge of the outermost end of the filtering air inlet cylinder is provided with a connecting outer ring, and connecting bolt holes are formed in four right-angle positions of the connecting outer ring.
The design principle of the utility model is as follows: adopt independent driving motor to connect the fan, can the maximum possible improvement air draft intensity, and the inside of filtering the air inlet section of thick bamboo is equipped with detachable stainless steel wire netting, trompil type foamed ceramic filter, air filter and filtration sponge in proper order by the air inlet direction, stainless steel wire netting is used for the separation bulky material, trompil type foamed ceramic filter is used for separation solid large granule material, and air filter is used for adsorbing the stink in the lavatory, filters the sponge and is used for the separation dust, thereby improve the cleanliness of air.
(2) Advantageous effects
The utility model has the advantages that: compared with the prior art, the utility model discloses a stainless steel wire netting is used for the big material of separation, and trompil type foamed ceramic filter is used for separation solid large granule material, and air filter is used for adsorbing the stink in the lavatory, and the filter sponge is used for the separation dust to improve the cleanliness of air, solved prior art's removal public latrine exhaust device and only adopted the fan to take out the inside dust and the stink in lavatory to the outside, lead to the outside air to receive the pollution, technical problem not environmental protection.
Drawings
FIG. 1 is a first perspective view of the mobile environmental protection public lavatory air exhaust device;
FIG. 2 is a first perspective view of the air exhausting device of the mobile environmental protection public lavatory;
fig. 3 is a block diagram of an air filter cartridge.
Detailed Description
The present invention will be further described with reference to the following examples.
Example one
As shown in FIGS. 1 to 3, the present embodiment provides a mobile environmental protection air exhaust device for public lavatory, which comprises a driving motor 1 and a base 2, the driving motor 1 is fixed on the top surface of the base 2, the movable environment-friendly public toilet air exhaust device also comprises a coupling base 21, a coupling 22, a fan 3 and a filtering air inlet drum 4, the top surface of the base 2 is fixed with the shaft coupling base 21, the fan 3 and the filtering air inlet drum 4, the top surface of the coupler base 21 is fixed with the coupler 22, the driving motor 1 is connected with the coupler 22 through a triangle belt, the shaft coupling 22 is rotationally connected with the fan 3, an air inlet of the fan 3 is communicated with the filtering air inlet cylinder 4, the inside of the filtering air inlet cylinder 4 is sequentially provided with a detachable stainless steel wire mesh 41, an open-cell type foamed ceramic filter plate 42, an air filter element 43 and a filter sponge 44 in the air inlet direction.
In this embodiment, air filter 43 forms through non-woven fabrics and granular activated carbon complex, the side of filtering air inlet section of thick bamboo 4 is equipped with rather than the side door 45 who rotates the connection, and side door 45 is full solid construction, the outermost edge of filtering air inlet section of thick bamboo 4 is equipped with connects outer loop 46, and connect four right angles department of outer loop 46 to set up connecting bolt hole 461. This embodiment adopts independent driving motor 1 to connect fan 3, can the maximum possible improvement air draft intensity, and the inside of filtering air inlet section of thick bamboo 4 is equipped with detachable stainless steel wire netting 41 by the air inlet direction in proper order, trompil type foamed ceramic filter 42, air filter 43 and filtration sponge 44, stainless steel wire netting 41 is used for the big material of separation, trompil type foamed ceramic filter 42 is used for separation solid large granule material, and air filter 43 is used for adsorbing the stink in the lavatory, it is used for the separation dust to filter sponge 44, thereby improve the cleanliness of air.
The above-mentioned embodiments only represent the preferred embodiments of the present invention, and the description thereof is more specific and detailed, but not to be construed as limiting the scope of the present invention. It should be noted that, for those skilled in the art, without departing from the spirit of the present invention, several changes, modifications and substitutions can be made, which are all within the scope of the present invention. Therefore, the protection scope of the present invention should be subject to the appended claims.
Claims (4)
1. The utility model provides a remove environmental protection public latrine exhaust device, includes driving motor (1) and base (2), driving motor (1) is fixed the top surface of base (2), a serial communication port, it still includes shaft coupling base (21), shaft coupling (22), fan (3) and filters air inlet section of thick bamboo (4) to remove environmental protection public latrine exhaust device, the top surface of base (2) is fixed shaft coupling base (21), fan (3) with filter air inlet section of thick bamboo (4), the top surface of shaft coupling base (21) is fixed shaft coupling (22), driving motor (1) is connected through V-belt shaft coupling (22), shaft coupling (22) rotate to be connected fan (3), the air intake of fan (3) with filter air inlet section of thick bamboo (4) and be linked together, the inside of filtering air inlet section of thick bamboo (4) is equipped with detachable stainless steel wire netting (41) by the air inlet direction in proper order, An open-cell ceramic foam filter plate (42), an air filter element (43) and a filter sponge (44).
2. The exhaust device of the mobile environmental-friendly public toilet according to claim 1, characterized in that: the air filter element (43) is formed by compounding non-woven fabrics and granular activated carbon.
3. The exhaust device of the mobile environmental-friendly public toilet according to claim 1, characterized in that: the side of filtering air inlet section of thick bamboo (4) is equipped with rather than side door (45) of rotating the connection, and side door (45) are full solid construction.
4. The exhaust device of the mobile environmental-friendly public toilet according to claim 1, characterized in that: the edge of the outermost end of the filtering air inlet cylinder (4) is provided with a connecting outer ring (46), and four right angles of the connecting outer ring (46) are provided with connecting bolt holes (461).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920917214.3U CN210421302U (en) | 2019-06-18 | 2019-06-18 | Remove environmental protection public latrine exhaust device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920917214.3U CN210421302U (en) | 2019-06-18 | 2019-06-18 | Remove environmental protection public latrine exhaust device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210421302U true CN210421302U (en) | 2020-04-28 |
Family
ID=70375670
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920917214.3U Expired - Fee Related CN210421302U (en) | 2019-06-18 | 2019-06-18 | Remove environmental protection public latrine exhaust device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210421302U (en) |
-
2019
- 2019-06-18 CN CN201920917214.3U patent/CN210421302U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200428 Termination date: 20210618 |