CN212644862U - Filtering absorber with ventilation conversion function - Google Patents
Filtering absorber with ventilation conversion function Download PDFInfo
- Publication number
- CN212644862U CN212644862U CN202021516565.2U CN202021516565U CN212644862U CN 212644862 U CN212644862 U CN 212644862U CN 202021516565 U CN202021516565 U CN 202021516565U CN 212644862 U CN212644862 U CN 212644862U
- Authority
- CN
- China
- Prior art keywords
- filter
- ventilation
- absorber
- absorber body
- reserve
- 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.)
- Active
Links
Images
Landscapes
- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
The utility model relates to a filter absorber with ventilation conversion function, which comprises a filter absorber body and ventilation pipes arranged at two ends of the filter absorber body, wherein a supporting seat is arranged below the filter absorber body, and the filter absorber body is rotationally connected with the supporting seat; the both ends of filtering the absorber body are equipped with air intake and air outlet with inside intercommunication respectively, be equipped with reserve tuber pipe on the filtering the absorber body, reserve tuber pipe includes the body, the both ends of body are equipped with reserve air intake and reserve air outlet, reserve air intake and reserve air outlet are located filter the both sides of absorber body. The utility model discloses only need can switch wind channel and user state through rotating the filter absorber body, need not additionally to dismantle and install, convenient to use, security height.
Description
Technical Field
The utility model relates to a filtering absorber technical field particularly, relates to a filtering absorber with ventilation transform function.
Background
The filtering absorber is a kind of filtering equipment set in air intake system in civil air-defense engineering, and can reduce the toxic concentration of outdoor toxic air to below the allowable concentration by means of the filtering and absorbing action of the filter paper, active carbon and other material in the filtering absorber so as to provide fresh air for indoor personnel under the condition of outdoor toxic air.
The filter absorber mounted on the ventilation duct must be closed before and after the filter absorber when not in use, and should not be connected with a ventilation system to prevent the filter absorber from being damaged by moisture. When the existing filter absorber is not used for a long time, the filter absorber needs to be detached, the spare air pipe is replaced on the ventilation pipeline, and the filter absorber is mounted when necessary, so that the filter absorber is very inconvenient to use, is long in time spent in mounting and dismounting, cannot be mounted in time when encountering emergency, and has potential safety hazards.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a gas particulate filter with ventilation conversion function can fast switch over the wind channel, need not the dismouting, convenient to use.
A filter absorber with a ventilation conversion function comprises a filter absorber body and ventilation pipes arranged at two ends of the filter absorber body, wherein a supporting seat is arranged below the filter absorber body, and the filter absorber body is rotatably connected with the supporting seat; the both ends of filtering the absorber body are equipped with air intake and air outlet with inside intercommunication respectively, be equipped with reserve tuber pipe on the filtering the absorber body, reserve tuber pipe includes the body, the both ends of body are equipped with reserve air intake and reserve air outlet, reserve air intake and reserve air outlet are located filter the both sides of absorber body.
Furthermore, the middle of the supporting seat is provided with a rotating shaft, and the filter absorber body is rotatably connected with the supporting seat through the rotating shaft.
Furthermore, a groove body is arranged at the periphery of the rotating shaft, and a plurality of rolling balls convenient for the rotation of the filter absorber body are arranged in the groove body.
Furthermore, valves are arranged on the air inlet and the air outlet.
Furthermore, the air inlet and the air outlet are connected with the ventilation pipe through flanges.
Furthermore, the spare air inlet and the spare air outlet are connected with the ventilation pipe through flanges.
Compared with the prior art, the beneficial effects of the utility model are that: the filter absorber is provided with a supporting seat, a filter absorber body is rotatably connected with the supporting seat, a spare air pipe is arranged on the filter absorber body, an air channel can be switched by rotating the filter absorber body so as to change the using state, and a spare air inlet and a spare air outlet of the spare air pipe can be connected with a ventilation pipe under the normal state so as to keep ventilation; when meeting emergency, the rotatable absorber body that strains makes air intake and air outlet and ventilation pipe intercommunication to realize the wind channel fast switch over. The utility model discloses only need can switch wind channel and user state through rotating the filter absorber body, need not additionally to dismantle and install, convenient to use, security height.
Drawings
Fig. 1 is a schematic structural diagram of the filter absorber with ventilation switching function of the present invention.
Fig. 2 is a schematic structural view of the filter absorber body and the ventilation pipe of the filter absorber with ventilation conversion function of the present invention.
Fig. 3 is a schematic structural view of the spare air pipe and the ventilation pipe of the filter absorber with ventilation conversion function of the present invention.
Fig. 4 is a top view of the supporting seat of the utility model capable of fast switching the air duct.
Detailed Description
In order to facilitate understanding of the present invention, the present invention will be described more fully hereinafter with reference to the accompanying drawings. The preferred embodiments of the present invention are shown in the drawings. The invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein.
As shown in fig. 1 to 4, in a preferred embodiment, the filter absorber with ventilation switching function of the present invention mainly includes a filter absorber body 1 and ventilation pipes 2, the ventilation pipes 2 are disposed at two ends of the filter absorber body 1, and the ventilation pipes 2 are connected to an external ventilation system.
The below of absorber body 1 is equipped with supporting seat 3, and absorber body 1 rotates with supporting seat 3 to be connected, and is concrete, and the centre of supporting seat 3 is equipped with pivot 4, and absorber body 1 rotates with supporting seat 3 through pivot 4 to be connected, and the periphery of pivot 4 is equipped with cell body 5, is equipped with a plurality of spin 6 in the cell body 5, and 6 reducible frictions of spin are convenient for absorber body 1 rotates, saves strength.
The both ends of filtering absorber body 1 are equipped with air intake 7 and air outlet 8 with inside intercommunication respectively, are equipped with reserve tuber pipe on the filtering absorber body 1, and reserve tuber pipe includes body 9, and the both ends of body 9 are equipped with reserve air intake 10 and reserve air outlet 11, and reserve air intake 10 and reserve air outlet 11 are located the both sides of filtering absorber body 1.
The air duct can be switched by rotating the filter absorber body 1 to change the using state, and the standby air inlet 10 and the standby air outlet 11 of the standby air duct can be connected with the ventilation pipe 2 to keep ventilation in the normal state; when meeting emergency, rotatable filter absorber body 1 makes air intake 7 and air outlet 8 and ventilation pipe intercommunication to realize the wind channel and switch over fast.
It should be noted that, in this embodiment, the air inlet 7, the air outlet 8, the spare air inlet 10, and the spare air outlet 11 are all provided with flanges, and the air inlet 7, the air outlet 8, the spare air inlet 10, and the spare air outlet 11 are connected to the ventilation pipe 2 through the flanges. In other embodiments, the air inlet 7, the air outlet 8, the spare air inlet 10, and the spare air outlet 11 may be connected by other conventional pipes, and the embodiment is not limited herein.
It should be understood that the air inlet 7 and the air outlet 8 are provided with valves, not shown, and when in a normal state, the spare air inlet 10 and the spare air outlet 11 are connected to the ventilation pipe 2, and the valves on the air inlet 7 and the air outlet 8 can be closed, so as to prevent the filter absorber from being affected by damp and failing.
In the description of the present invention, it is to be understood that the terms such as "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.
Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.
While the invention has been described in conjunction with the specific embodiments set forth above, it is evident that many alternatives, modifications and variations will be apparent to those skilled in the art in light of the foregoing description. Accordingly, it is intended to embrace all such alternatives, modifications, and variations that fall within the spirit and scope of the appended claims.
Claims (6)
1. A filter absorber with a ventilation conversion function comprises a filter absorber body and ventilation pipes arranged at two ends of the filter absorber body, and is characterized in that a supporting seat is arranged below the filter absorber body, and the filter absorber body is rotatably connected with the supporting seat; the both ends of filtering the absorber body are equipped with air intake and air outlet with inside intercommunication respectively, be equipped with reserve tuber pipe on the filtering the absorber body, reserve tuber pipe includes the body, the both ends of body are equipped with reserve air intake and reserve air outlet, reserve air intake and reserve air outlet are located filter the both sides of absorber body.
2. The filter absorber with ventilation switching function as claimed in claim 1, wherein a rotation shaft is provided in the middle of the support base, and the filter absorber body is rotatably connected to the support base through the rotation shaft.
3. The filtering absorber with the ventilation conversion function as claimed in claim 2, wherein a groove is formed in the periphery of the rotating shaft, and a plurality of rolling balls convenient for the rotation of the filtering absorber body are arranged in the groove.
4. The filter absorber with ventilation converting function as claimed in claim 1, wherein valves are provided on the air inlet and the air outlet.
5. The filter absorber with ventilation converting function of claim 1, wherein said air inlet and outlet are connected to the ventilation pipe by flanges.
6. The filter absorber with ventilation switching function as claimed in claim 1, wherein the spare air inlet and the spare air outlet are connected to the ventilation pipe by a flange.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021516565.2U CN212644862U (en) | 2020-07-28 | 2020-07-28 | Filtering absorber with ventilation conversion function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021516565.2U CN212644862U (en) | 2020-07-28 | 2020-07-28 | Filtering absorber with ventilation conversion function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212644862U true CN212644862U (en) | 2021-03-02 |
Family
ID=74764281
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021516565.2U Active CN212644862U (en) | 2020-07-28 | 2020-07-28 | Filtering absorber with ventilation conversion function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212644862U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115236290A (en) * | 2022-09-19 | 2022-10-25 | 郯城众一科环化工有限公司 | Poisonous gas valve well monitor in chemical field |
-
2020
- 2020-07-28 CN CN202021516565.2U patent/CN212644862U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115236290A (en) * | 2022-09-19 | 2022-10-25 | 郯城众一科环化工有限公司 | Poisonous gas valve well monitor in chemical field |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN212644862U (en) | Filtering absorber with ventilation conversion function | |
| CN107833648A (en) | The more control area vacuum control systems of ocean nuclear power platform and control method | |
| CN208568709U (en) | A kind of environmental detection set | |
| CN208108693U (en) | A kind of drying unit of modified molecular screen | |
| CN206113157U (en) | Air monitoring device | |
| CN214490315U (en) | Pipeline strutting arrangement is used in water conservancy water and electricity construction | |
| CN206131114U (en) | Take two air intake fan structures of check valve in lampblack absorber | |
| CN211083105U (en) | Be convenient for combination formula antidetonation gallows | |
| CN207700491U (en) | A kind of central rotating shaft detent mechanism for great cantilever rotating folding roof system | |
| CN206990546U (en) | A kind of highly integrated multiport Indoor Environment Detection equipment based on fine particle | |
| CN210238734U (en) | Explosion-proof and anti-suffocation device for sewer and vertical shaft of residential area | |
| CN206191158U (en) | Formula of relying on oneself pipe cap and formula pipe cap mounting structure that relies on oneself | |
| CN216622326U (en) | Active carbon adsorption bellows detection device | |
| CN207815589U (en) | A kind of intelligent aeration fan | |
| CN208803865U (en) | Ventilation device is used in a kind of mining | |
| CN206846912U (en) | A kind of mobile 4G base station cabinets air-conditioning | |
| CN206839520U (en) | A kind of two-way feeding distribution mechanism of bearing | |
| CN220060843U (en) | Supporting mechanism for rectangular ventilating duct | |
| CN214729596U (en) | Horizontal one of boats and ships is equipped with one and is used ventilation unit | |
| CN207489499U (en) | The more control area vacuum control systems of ocean nuclear power platform | |
| CN206175275U (en) | Noise elimination mine ventilator | |
| CN206067690U (en) | A kind of air-inlet grille passive blade | |
| CN219518238U (en) | Multi-stage spray type water-saving dust collector | |
| CN212842139U (en) | Air pipe supporting structure | |
| CN109603346A (en) | Air cleaning pipeline |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |