CN211159045U - Anticorrosive gas filter - Google Patents
Anticorrosive gas filter Download PDFInfo
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- CN211159045U CN211159045U CN201921862274.6U CN201921862274U CN211159045U CN 211159045 U CN211159045 U CN 211159045U CN 201921862274 U CN201921862274 U CN 201921862274U CN 211159045 U CN211159045 U CN 211159045U
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- filter
- cavity
- air inlet
- main body
- cleaning agent
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Abstract
The utility model discloses an anticorrosive gas filter, which comprises a filter main body with a cavity, a cleaning agent supplementing device, a cleaning agent discharging device, an air inlet nozzle, an air inlet pipe and an air outlet nozzle, the cleaning agent supplementing device is arranged at the upper part of the filter body and is communicated with the cavity of the filter body, the cleaning agent discharging device is arranged at the lower part of the filter body and communicated with the cavity of the filter body, the cavity of the filter main body is used for filling cleaning agent, the air inlet nozzle and the air outlet nozzle are both arranged at the upper part of the filter main body and are respectively communicated with the cavity of the filter main body, the inner end of the air inlet nozzle is connected with the air inlet pipe, the air inlet pipe extends towards the bottom of the cavity of the filter main body, one end of the air inlet pipe is communicated with the air inlet nozzle, and the other end of the air inlet pipe is communicated with the cavity of the filter main body. The utility model discloses can filter the impurity in the gas, and long service life to reduce cost.
Description
Technical Field
The utility model relates to a filter, concretely relates to anticorrosive gas filter.
Background
At present, coal gas, coal tar and other usable additional products are generated in the process of a coking coal production enterprise, a large amount of coal tar and a small amount of oxygen are mixed in a gas pipeline which is just refined, and special detection equipment is provided for detecting the oxygen content or other gas contents in the gas pipeline. However, the coal tar is heated to be changed into liquid and enters the detection equipment through a pipeline, so that the detection equipment needs to filter the coal tar at the front end.
Because the gas containing grease such as tar oil has viscosity, the filter element of the prior gas filter is blocked quickly in the using process. Moreover, a transparent protective cover such as glass is often adopted, tar and the like are attached to the cover, so that the transparency is reduced, the filter element cannot be observed, and the service life of the filter element is judged according to the appearance. The filter belongs to precise filtration, has higher price and is too heavy in cost burden of continuously replacing enterprises and public institutions.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to overcome prior art's not enough, provide an anticorrosive gas filter, this anticorrosive gas filter can filter the impurity in the gas, and long service life to reduce cost.
The technical scheme of the utility model as follows:
an anticorrosive gas filter comprises a filter main body provided with a cavity, a cleaning agent supplementing device, a cleaning agent discharging device, an air inlet nozzle, an air inlet pipe and an air outlet nozzle, the cleaning agent supplementing device is arranged at the upper part of the filter body and is communicated with the cavity of the filter body, the cleaning agent discharging device is arranged at the lower part of the filter body and communicated with the cavity of the filter body, the cavity of the filter main body is used for filling cleaning agent, the air inlet nozzle and the air outlet nozzle are both arranged at the upper part of the filter main body and are respectively communicated with the cavity of the filter main body, the inner end of the air inlet nozzle is connected with the air inlet pipe, the air inlet pipe extends towards the bottom of the cavity of the filter main body, one end of the air inlet pipe is communicated with the air inlet nozzle, and the other end of the air inlet pipe is communicated with the cavity of the filter main body.
Wherein, the filter main body is a straight cylinder structure.
The air inlet pipe is a straight pipe and is vertically arranged in the cavity of the filter main body.
The other end of the air inlet pipe is in a closed state, and a plurality of air outlet small holes communicated with the cavity of the filter main body are uniformly distributed on the periphery of the other end of the air inlet pipe.
Wherein the cleaning agent supplementing device is positioned at the top end of the filter body.
Wherein, cleaner supplementary device includes the funnel, to silk and first manual valve, the funnel, communicate in proper order to the cavity of silk, first manual valve, filter main part, first manual valve with the funnel adopts connect to the silk.
The cleaning agent supplementing device further comprises a funnel cover, and the funnel cover is covered on the funnel.
Wherein the cleaning agent discharging means is located at the bottom end of the filter main body.
The cleaning agent discharging device comprises a liquid discharging nozzle and a second manual valve, and the liquid discharging nozzle, the second manual valve and the cavity of the filter body are communicated in sequence.
And the upper end and the lower end of the liquid level display pipe are respectively communicated with the cavity of the filter main body through a connecting joint.
Compared with the prior art, the beneficial effects of the utility model reside in that: the utility model provides a pair of anticorrosive gas filter through adding the cleaner in the filter main part, gives vent to anger the aperture to a plurality of measured gas through the intake pipe again and smashes back even contact cleaner to impurity in the gas filters totally such as coal tar, then draws forth the filter from the air outlet nozzle to the gas that filters totally, and the gas after the filtration only needs to filter steam etc. through other conventional products, just can obtain clean gas. The utility model has the advantages of long service life need not often to change to reduce use cost.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required for the embodiments or the prior art descriptions will be briefly described 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 without creative efforts.
Fig. 1 is an exploded view of an anticorrosive gas filter according to the present invention;
fig. 2 is an internal structure view of the anti-corrosive gas filter provided by the present invention.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention will be further described in detail with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
In order to explain the technical solution of the present invention, the following description is made by using specific examples.
Examples
Referring to fig. 1 and 2, the anticorrosive gas filter provided in this embodiment includes a filter main body 1 having a cavity, a cleaning agent supplementing device, a cleaning agent discharging device, an air inlet nozzle 4, an air inlet pipe 5 and an air outlet nozzle 6, the cleaning agent supplementing device is disposed at the upper portion of the filter main body 1 and is communicated with the cavity of the filter main body 1, the cleaning agent supplementing device includes a funnel 21, a pair wire 22, a first manual valve 23 and a funnel cover 24, the funnel 21, the pair wire 22, the first manual valve 23 and the cavity of the filter main body 1 are sequentially communicated, the first manual valve 23 and the funnel 21 are connected by the pair wire, and the funnel cover 24 is disposed on the funnel 21; the cleaning agent discharging device is arranged at the lower part of the filter body 1 and is communicated with the cavity of the filter body 1, the cleaning agent discharging device comprises a liquid discharging nozzle 31 and a second manual valve 32, and the liquid discharging nozzle 31, the second manual valve 32 and the cavity of the filter body 1 are sequentially communicated; the cavity of the filter body 1 is used for filling cleaning agent, in the embodiment, the filter body 1 is formed by welding stainless steel, a first manual valve 23 is opened, the cleaning agent is supplemented through a funnel 21, a second manual valve 32 is opened, and waste liquid is discharged through a liquid discharge nozzle 31; the air inlet nozzle 4 and the air outlet nozzle 6 are arranged on the upper portion of the filter main body 1 and are respectively communicated with the cavity of the filter main body 1, the inner end of the air inlet nozzle 4 is connected with the air inlet pipe 5, the air inlet pipe 5 extends towards the bottom of the cavity of the filter main body 1, one end of the air inlet pipe 5 is communicated with the air inlet nozzle 4, the end portion of the other end of the air inlet pipe 5 is in a closed state, a plurality of air outlet small holes 7 communicated with the cavity of the filter main body 1 are uniformly distributed on the periphery of the other end of the air inlet pipe 5, during implementation, the liquid level of a cleaning agent in the filter exceeds the plurality of air outlet small holes 7, so that the plurality of air outlet small holes 7 are completely immersed in the cleaning agent, air enters through the air inlet nozzle 4 and the air inlet pipe 5, the detected air is smashed through the plurality of air outlet small holes, therefore, impurities in the gas, such as coal tar and the like, are filtered completely by the cleaning agent, and the gas with the filtered impurities is led out of the filter through the gas outlet nozzle 6.
The anticorrosive gas filter is designed to be in positive pressure, gas with impurities continuously enters the filter and is influenced by pressure, the filtered gas is continuously led out of the filter, and the filtered gas can be obtained only by filtering water vapor and the like through other conventional products. Preferably, the cleaning agent replenishing device is located at the top end of the filter body, and the cleaning agent discharging device is located at the bottom end of the filter body. The supplement and the discharge of the cleaning agent are convenient.
Preferably, the filter body 1 is of a straight tube structure, and the air inlet pipe 5 is a straight tube and is vertically arranged in the cavity of the filter body 1.
Preferably, a liquid level display tube 8 is vertically arranged at one side of the filter body 1, and the upper end and the lower end of the liquid level display tube 8 are respectively communicated with the cavity of the filter body 1 through a connecting joint 9. The liquid level display tube adopts a transparent polytetrafluoroethylene tube, is anticorrosive and easy to replace, and displays the adding amount through the liquid level display tube 8 (generally adding to the 1/3 position, so that a cleaning agent cannot fly into an air outlet pipe and enter equipment along the pipeline).
The above description is only exemplary of the present invention and should not be construed as limiting the present invention, and any modifications, equivalents and improvements made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.
Claims (10)
1. An anticorrosive gas filter characterized in that: comprises a filter main body provided with a cavity, a cleaning agent supplementing device, a cleaning agent discharging device, an air inlet nozzle, an air inlet pipe and an air outlet nozzle, the cleaning agent supplementing device is arranged at the upper part of the filter body and is communicated with the cavity of the filter body, the cleaning agent discharging device is arranged at the lower part of the filter body and communicated with the cavity of the filter body, the cavity of the filter main body is used for filling cleaning agent, the air inlet nozzle and the air outlet nozzle are both arranged at the upper part of the filter main body and are respectively communicated with the cavity of the filter main body, the inner end of the air inlet nozzle is connected with the air inlet pipe, the air inlet pipe extends towards the bottom of the cavity of the filter main body, one end of the air inlet pipe is communicated with the air inlet nozzle, and the other end of the air inlet pipe is communicated with the cavity of the filter main body.
2. An erosion resistant gas filter according to claim 1, wherein: the filter main body is of a straight cylinder structure.
3. An erosion resistant gas filter according to claim 2, wherein: the air inlet pipe is a straight pipe and is vertically arranged in the cavity of the filter main body.
4. An anti-corrosive gas filter according to claim 1 or 3, characterized in that: the other end tip of intake pipe is the closed condition, the other end week side equipartition of intake pipe have a plurality of with the aperture of giving vent to anger that the cavity of filter main part is linked together.
5. An erosion resistant gas filter according to claim 1, wherein: the cleaning agent supplementing device is positioned at the top end of the filter body.
6. An anti-corrosive gas filter according to claim 1 or 5, characterized in that: cleaning agent supplementing device includes the funnel, to silk and first manual valve, the funnel, communicate in proper order to the cavity of silk, first manual valve, filter main part, first manual valve with the funnel adopts connect to the silk.
7. An erosion resistant gas filter according to claim 6, wherein: the cleaning agent supplementing device further comprises a funnel cover, and the funnel cover is covered on the funnel.
8. An erosion resistant gas filter according to claim 1, wherein: the cleaning agent discharge device is located at the bottom end of the filter main body.
9. An anti-corrosive gas filter according to claim 1 or 8, characterized in that: the cleaning agent discharging device comprises a liquid discharging nozzle and a second manual valve, and cavities of the liquid discharging nozzle, the second manual valve and the filter body are sequentially communicated.
10. An anti-corrosive gas filter according to claim 1 or 2, characterized in that: and a liquid level display tube is vertically arranged on one side of the filter main body, and the upper end and the lower end of the liquid level display tube are respectively communicated with the cavity of the filter main body through a connecting joint.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921862274.6U CN211159045U (en) | 2019-10-31 | 2019-10-31 | Anticorrosive gas filter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921862274.6U CN211159045U (en) | 2019-10-31 | 2019-10-31 | Anticorrosive gas filter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211159045U true CN211159045U (en) | 2020-08-04 |
Family
ID=71803545
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921862274.6U Active CN211159045U (en) | 2019-10-31 | 2019-10-31 | Anticorrosive gas filter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211159045U (en) |
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2019
- 2019-10-31 CN CN201921862274.6U patent/CN211159045U/en active Active
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