CN204799048U - Multistage gas filter - Google Patents
Multistage gas filter Download PDFInfo
- Publication number
- CN204799048U CN204799048U CN201520284947.XU CN201520284947U CN204799048U CN 204799048 U CN204799048 U CN 204799048U CN 201520284947 U CN201520284947 U CN 201520284947U CN 204799048 U CN204799048 U CN 204799048U
- Authority
- CN
- China
- Prior art keywords
- filter cavity
- cavity
- tube sheet
- lower filter
- filter
- 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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- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
The utility model discloses a multistage gas filter, which comprises a tank body, the setting has air inlet and gas outlet on the jar body, under including, filters by the filtration cavity and last filtration cavity, under filter cavity and last filtration cavity and be linked together through the second tube sheet, under filter cavity and air inlet and be linked together through first tube sheet, on filter the cavity and be linked together through third tube sheet and gas outlet, be equipped with the sack hole on first tube sheet, it filters the hole to be equipped with the sack on the second tube sheet, at the last cavity internal filtrate that all is equipped with of filter chamber under with that filters, the bottom of filtering the cavity under is equipped with the drain, be equipped with the jam in the drain, the internal A movable partition that is equipped with of filter chamber under, it is equipped with the control cylinder in the lateral wall of cavity to filter under. The utility model has the advantages of simple structure, it is convenient to use, can effectual improvement filter effect and filtration efficiency, can effectual extension blowdown efficiency, and the suitability is good, and the practicality is strong.
Description
Technical field
The utility model belongs to filter technology field, is specifically related to a kind of multi-level gas filter.
Background technology
At medicine, food, generally a large amount of dust all can be produced in the industry process such as chemical industry, its dust existed has a strong impact on the health of people, in order to reduce the dust in environment, generally all pneumatic filter can be provided with, the pneumatic filter of prior art is generally by tank body, decontaminating liquid is provided with in the bottom of described tank body, tank body is provided with air inlet pipe and escape pipe, and the bottom of air inlet pipe and escape pipe is all inserted in decontaminating liquid, although it to a certain degree can realize the effect of Chalk-dust filtering, but its filter effect is poor, also health can be affected, affect the applicability of pneumatic filter to a certain extent, practicality is poor.
Summary of the invention
It is simple that the purpose of this utility model is to provide a kind of structure, good filtration effect and the good multi-level gas filter of applicability.
The technical scheme realizing the utility model object is a kind of multi-level gas filter, comprise tank body, be arranged on the air inlet of described tank body bottom, be arranged on the gas outlet on described tank body top, filtration is provided with between described air inlet and described gas outlet, described filtration comprises lower filter cavity and upper filter cavity, described lower filter cavity is connected by the second tube sheet with described upper filter cavity, described lower filter cavity is connected by the first tube sheet with described air inlet, described upper filter cavity is connected with described gas outlet by the 3rd tube sheet, described first tube sheet is provided with cloth bag endoporus, described second tube sheet is provided with Bag filter endoporus, filtered fluid is equipped with on described in filter cavity and lower filter cavity, sewage draining exit is provided with in the bottom of described lower filter cavity, blocking is provided with in described sewage draining exit, active clapboard is provided with in described lower filter cavity, control cylinder is provided with in the sidewall of described lower filter cavity, described control cylinder is connected with described active clapboard and described control cylinder is connected with described blocking by synchronizing bar, filtered fluid in lower filter cavity laterally cuts off and synchronously opens blocking by described active clapboard under the effect of described control cylinder makes the sewage of active clapboard lower end discharge from described sewage draining exit.
Described second tube sheet is provided with control valve, and in described lower filter cavity, be provided with pressure detector, described pressure detector is connected with described control valve by drive rod.
Also temperature detector is provided with in described lower filter cavity.
The utility model has positive effect: structure of the present utility model is simple, be provided with lower filter cavity and upper filter cavity, make gas with dust through lower filter cavity, upper filter cavity is purified, and be provided with active clapboard and control cylinder, when during use, the dirt of filter cavity is formed sediment more instantly, control cylinder starts makes active clapboard the filtered fluid lateral isolation in lower filter cavity be opened, but make the bottom dust precipitation being in lower filter cavity from filter cavity sewage draining exit discharge, easy to use, can effectively improve filter effect and filter efficiency, effectively can extend contaminant removal effectiveness, applicability is good, practical.
Accompanying drawing explanation
In order to make content of the present utility model be more likely to be clearly understood, below according to specific embodiment also by reference to the accompanying drawings, the utility model is described in further detail, wherein:
Fig. 1 is structural representation of the present utility model.
Detailed description of the invention
(embodiment 1)
Fig. 1 shows a kind of detailed description of the invention of the present utility model, and wherein Fig. 1 is structural representation of the present utility model.
See Fig. 1, a kind of multi-level gas filter, comprise tank body 1, be arranged on the air inlet 2 of described tank body 1 bottom, be arranged on the gas outlet 3 on described tank body 1 top, filtration is provided with between described air inlet 2 and described gas outlet 3, described filtration comprises lower filter cavity 4 and upper filter cavity 5, described lower filter cavity 4 is connected by the second tube sheet 6 with described upper filter cavity 5, described lower filter cavity 4 is connected by the first tube sheet 7 with described air inlet 2, described upper filter cavity 5 is connected with described gas outlet 3 by the 3rd tube sheet 20, described first tube sheet 7 is provided with cloth bag endoporus 8, described second tube sheet 6 is provided with Bag filter endoporus 9, filtered fluid 10 is equipped with on described in filter cavity 5 and lower filter cavity 4, sewage draining exit 11 is provided with in the bottom of described lower filter cavity 4, blocking 12 is provided with in described sewage draining exit 11, active clapboard 13 is provided with in described lower filter cavity 4, control cylinder 14 is provided with in the sidewall of described lower filter cavity 4, described control cylinder 14 is connected with described active clapboard 13 and described control cylinder 14 is connected with described blocking 12 by synchronizing bar 15, filtered fluid in lower filter cavity laterally cuts off and synchronously opens blocking 12 by described active clapboard 13 under the effect of described control cylinder 14 makes the sewage of active clapboard 13 lower end discharge from described sewage draining exit 11.
Described second tube sheet 6 is provided with control valve 16, and in described lower filter cavity 4, be provided with pressure detector 17, described pressure detector 17 is connected with described control valve 16 by drive rod 18.
Temperature detector 19 is also provided with in described lower filter cavity 4.
Structure of the present utility model is simple, be provided with lower filter cavity and upper filter cavity, make gas with dust through lower filter cavity, upper filter cavity is purified, and be provided with active clapboard and control cylinder, when during use, the dirt of filter cavity is formed sediment more instantly, control cylinder starts makes active clapboard the filtered fluid lateral isolation in lower filter cavity be opened, but make the bottom dust precipitation being in lower filter cavity from filter cavity sewage draining exit discharge, easy to use, can effectively improve filter effect and filter efficiency, effectively can extend contaminant removal effectiveness, applicability is good, practical.
Obviously, above-described embodiment of the present utility model is only for the utility model example is clearly described, and is not the restriction to embodiment of the present utility model.For those of ordinary skill in the field, can also make other changes in different forms on the basis of the above description.Here exhaustive without the need to also giving all embodiments.And these belong to connotation of the present utility model the apparent change of extending out or variation still belong to protection domain of the present utility model.
Claims (3)
1. a multi-level gas filter, comprise tank body, be arranged on the air inlet of described tank body bottom, be arranged on the gas outlet on described tank body top, filtration is provided with between described air inlet and described gas outlet, it is characterized in that: described filtration comprises lower filter cavity and upper filter cavity, described lower filter cavity is connected by the second tube sheet with described upper filter cavity, described lower filter cavity is connected by the first tube sheet with described air inlet, described upper filter cavity is connected with described gas outlet by the 3rd tube sheet, described first tube sheet is provided with cloth bag endoporus, described second tube sheet is provided with Bag filter endoporus, filtered fluid is equipped with on described in filter cavity and lower filter cavity, sewage draining exit is provided with in the bottom of described lower filter cavity, blocking is provided with in described sewage draining exit, active clapboard is provided with in described lower filter cavity, control cylinder is provided with in the sidewall of described lower filter cavity, described control cylinder is connected with described active clapboard and described control cylinder is connected with described blocking by synchronizing bar, filtered fluid in lower filter cavity laterally cuts off and synchronously opens blocking by described active clapboard under the effect of described control cylinder makes the sewage of active clapboard lower end discharge from described sewage draining exit.
2. multi-level gas filter according to claim 1, is characterized in that: on described second tube sheet, be provided with control valve, and in described lower filter cavity, be provided with pressure detector, described pressure detector is connected with described control valve by drive rod.
3. multi-level gas filter according to claim 2, is characterized in that: in described lower filter cavity, be also provided with temperature detector.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520284947.XU CN204799048U (en) | 2015-05-06 | 2015-05-06 | Multistage gas filter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520284947.XU CN204799048U (en) | 2015-05-06 | 2015-05-06 | Multistage gas filter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204799048U true CN204799048U (en) | 2015-11-25 |
Family
ID=54583941
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520284947.XU Expired - Fee Related CN204799048U (en) | 2015-05-06 | 2015-05-06 | Multistage gas filter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204799048U (en) |
-
2015
- 2015-05-06 CN CN201520284947.XU patent/CN204799048U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: 401147 Longhua Avenue, Yubei District, Chongqing 1889 California lilies garden A 21-1 Patentee after: Chongqing mountain giant chemical machinery Limited by Share Ltd Address before: 400900 Longhua Avenue, Yubei District, Chongqing 1889 California lilies garden A 21-1 Patentee before: Chongqing Shan Ju chemical machinery Co., Ltd |
|
| 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: 20151125 Termination date: 20200506 |