CN214972994U - Environment-friendly gas filtering device - Google Patents
Environment-friendly gas filtering device Download PDFInfo
- Publication number
- CN214972994U CN214972994U CN202121004051.3U CN202121004051U CN214972994U CN 214972994 U CN214972994 U CN 214972994U CN 202121004051 U CN202121004051 U CN 202121004051U CN 214972994 U CN214972994 U CN 214972994U
- Authority
- CN
- China
- Prior art keywords
- filtering cylinder
- filtering
- cylinder
- gas
- environment
- 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
Links
Images
Abstract
The utility model relates to a waste gas treatment equipment field, concretely relates to environment-friendly gas filtering device, include: the filter comprises a first filtering cylinder, a second filtering cylinder and a third filtering cylinder which are sequentially communicated, wherein alkali liquor is contained in the first filtering cylinder, the second filtering cylinder and the third filtering cylinder; a stirring component is arranged in the first filtering cylinder body and is suitable for stirring alkali liquor; an S-shaped flow guide cavity is arranged in the second filtering cylinder and is suitable for prolonging the flowing distance of gas; and the third filter cylinder body is filled with corrosion-resistant particles and is suitable for reducing the flow speed of gas in the alkali liquor. In this way, environment-friendly gas filtering device, the time that acid material and alkali lye carry out chemical reaction has been prolonged, the filter effect has been improved.
Description
Technical Field
The utility model relates to a waste gas treatment equipment field especially relates to an environment-friendly gas filtering device.
Background
More waste gas has been produced in the chemical production process, can contain the acid material in this part waste gas, the acid material has weaker corrosivity, produce great injury to the human body, need clear away, the mode of acid material is dissolved waste gas into alkali lye in the current waste gas of clearing away, make acid material and alkali lye take place chemical reaction, reach the clearance to the acid material, however, just flow out very fast in waste gas gets into alkali lye, the acid material does not carry out abundant chemical reaction with alkali lye, clear away not thorough, the filter effect has been reduced, need improve.
SUMMERY OF THE UTILITY MODEL
The utility model discloses the main technical problem who solves provides an environment-friendly gas filtering device, simple structure, and convenient operation has prolonged the time that acid material and alkali lye carry out chemical reaction, has improved the filter effect.
In order to solve the technical problem, the utility model discloses a technical scheme be: there is provided an environment-friendly gas filtering device comprising: the filter comprises a first filtering cylinder, a second filtering cylinder and a third filtering cylinder which are sequentially communicated, wherein alkali liquor is contained in the first filtering cylinder, the second filtering cylinder and the third filtering cylinder;
a stirring component is arranged in the first filtering cylinder body and is suitable for stirring alkali liquor;
an S-shaped flow guide cavity is arranged in the second filtering cylinder and is suitable for prolonging the flowing distance of gas;
and corrosion-resistant particles are filled in the third filtering cylinder body and are suitable for reducing the flow speed of gas in the alkali liquor.
In a preferred embodiment of the present invention, a flow divider extending to the outside is disposed in the first filter cylinder, the flow divider includes a circular sealing box and a circular tube, one end of the circular tube is connected to the outer circle of the circular sealing box, the other end of the circular tube extends to the outside through the side wall of the first filter cylinder, and a plurality of air outlets are disposed at the interval of the upper plane of the circular sealing box.
In a preferred embodiment of the present invention, the stirring assembly includes a stirring shaft, the stirring shaft is disposed on the top of the first filtering cylinder and is rotatably connected to the first filtering cylinder, the top end of the stirring shaft is connected to a motor, and the outer circle of the stirring shaft is connected to a plurality of stirring blades.
In a preferred embodiment of the present invention, the corrosion-resistant particles are plastic particles.
In a preferred embodiment of the present invention, the first filtering cylinder, the second filtering cylinder and the third filtering cylinder are connected in sequence through a pipeline.
In a preferred embodiment of the present invention, an exhaust pipe is connected to an upper portion of an outer circumference of the third filtering cylinder.
The utility model has the advantages that: the utility model provides an environment-friendly gas filtering device, stirring effect through the stirring subassembly, make the acid material in the waste gas fully contact with the alkali lye in the first cartridge filter body and prolong contact time, use through S-shaped water conservancy diversion cavity has prolonged the time of the contact of alkali lye in waste gas and the second cartridge filter body, through corrosion-resistant particle' S use, prevent the speed that waste gas flows out from the alkali lye in the third cartridge filter body, acid material in the waste gas carries out neutralization chemical reaction with alkali lye more fully promptly, the filter effect has been improved.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments are briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained without inventive work, wherein:
FIG. 1 is a schematic structural diagram of a preferred embodiment of an environmentally friendly gas filtration apparatus of the present invention;
fig. 2 is a schematic structural view of the flow divider in fig. 1.
Detailed Description
The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are described herein for purposes of illustration and explanation only and are not intended to limit the invention.
It should be noted that these drawings are simplified schematic views, and the basic structure of the present invention is described only in a schematic manner, and therefore, only the configuration related to the present invention is shown.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "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 used merely for convenience of description and for simplicity of description, and do not indicate or imply that the device or element being 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 otherwise specified.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Referring to fig. 1-2, an embodiment of the present invention includes:
an environment-friendly gas filtration device comprising: the filter comprises a first filter cylinder body 1, a second filter cylinder body 2 and a third filter cylinder body 3 which are sequentially communicated, wherein alkali liquor is filled in the first filter cylinder body 1, the second filter cylinder body 2 and the third filter cylinder body 3.
A stirring component 40 is arranged in the first filtering cylinder 1 and is suitable for stirring alkali liquor; when using, in inputing first filter tube body 1 with waste gas, waste gas enters into alkali lye, and the acid material in the waste gas takes place neutralization chemical reaction with alkali lye to absorbed partial acid material, through the effect of stirring subassembly 40, stirred alkali lye, make the acid material in the waste gas fully contact with alkali lye and prolong chemical reaction's time, improved the effect of cleaing away acid material.
An S-shaped flow guide cavity 5 is arranged in the second filtering cylinder 2 and is suitable for prolonging the flowing distance of gas; waste gas after the first filtering cylinder 1 enters the S-shaped flow guide cavity 5 in the second filtering cylinder 2, and the flowing distance of the waste gas is prolonged through the arrangement of the S-shaped flow guide cavity 5, so that acidic substances in the waste gas are in contact with alkali liquor for a long time, and the chemical reaction between the acidic substances and the alkali liquor is more sufficient.
The third filtering cylinder 3 is internally provided with corrosion-resistant particles 6 which are suitable for reducing the flow speed of gas in alkali liquor; the waste gas after the second filtering cylinder 2 enters the third filtering cylinder 3, and the speed of the waste gas flowing upwards is prevented under the action of the corrosion-resistant particles 6, so that the contact time of acidic substances in the waste gas and alkali liquor is longer, the chemical reaction of the acidic substances and the alkali liquor is more sufficient, and the filtering effect is improved.
A flow divider 70 extending to the outside is arranged in the first filtering cylinder 1, the flow divider 70 comprises a circular sealing box body 71 and a circular pipe 72, one end of the circular pipe 2 is connected with the excircle of the circular sealing box body 1, the other end of the circular pipe passes through the side wall of the first filtering cylinder 1 and extends to the outside, and a plurality of air outlet holes 73 are arranged on the upper plane of the circular sealing box body 71 at intervals; the waste gas enters the circular sealed box body 71 from the circular pipe 72 and then uniformly flows into the alkali liquor through the air outlet 73, so that the waste gas is fully contacted with the alkali liquor.
The stirring assembly 40 comprises a stirring shaft 41, the stirring shaft 41 is arranged at the top of the first filtering cylinder 1 in a penetrating manner and is rotationally connected with the first filtering cylinder, the top end of the stirring shaft 41 is connected with a motor 42, and the excircle of the stirring shaft 42 is connected with a plurality of stirring blades 43; the motor 42 works to drive the stirring blades 43 on the stirring shaft 41 to rotate circularly, so that the acidic substances in the waste gas are fully contacted with the alkali liquor.
The corrosion-resistant particles 6 are plastic particles.
The first filtering cylinder 1, the second filtering cylinder 2 and the third filtering cylinder 3 are sequentially connected through pipelines, namely, the inner cavities of the first filtering cylinder 1, the second filtering cylinder 2 and the third filtering cylinder 3 are communicated.
The upper part of the excircle of the third filtering cylinder 3 is connected with an exhaust pipe 8; the waste gas for removing the acidic substances flows out through the exhaust pipe 8 and then enters the next working procedure to remove other substances.
To sum up, the utility model discloses an environment-friendly gas filtering device who points out, simple structure, convenient operation has prolonged the time that acid material and alkali lye carry out chemical reaction, has improved the filter effect.
The above only is the embodiment of the present invention, not limiting the patent scope of the present invention, all of which utilize the equivalent structure or equivalent flow transformation made by the content of the specification of the present invention, or directly or indirectly applied to other related technical fields, all included in the same way in the patent protection scope of the present invention.
Claims (6)
1. An environment-friendly gas filtering device, comprising: the filter comprises a first filtering cylinder, a second filtering cylinder and a third filtering cylinder which are sequentially communicated, wherein alkali liquor is contained in the first filtering cylinder, the second filtering cylinder and the third filtering cylinder;
a stirring component is arranged in the first filtering cylinder body and is suitable for stirring alkali liquor;
an S-shaped flow guide cavity is arranged in the second filtering cylinder and is suitable for prolonging the flowing distance of gas;
and corrosion-resistant particles are filled in the third filtering cylinder body and are suitable for reducing the flow speed of gas in the alkali liquor.
2. The environment-friendly gas filtering device according to claim 1, wherein a flow divider extending to the outside is disposed in the first filter cylinder, the flow divider comprises a circular sealing box and a circular pipe, one end of the circular pipe is connected to an outer circle of the circular sealing box, the other end of the circular pipe extends to the outside through a side wall of the first filter cylinder, and a plurality of air outlets are disposed at intervals on an upper plane of the circular sealing box.
3. The environment-friendly gas filtering device according to claim 1, wherein the stirring assembly comprises a stirring shaft, the stirring shaft is arranged at the top of the first filtering cylinder in a penetrating manner and is rotatably connected with the first filtering cylinder, a motor is connected to the top end of the stirring shaft, and a plurality of stirring blades are connected to the outer circle of the stirring shaft.
4. The environmentally friendly gas filtration device of claim 1, wherein the corrosion resistant particles are plastic particles.
5. The environment-friendly gas filtering device according to claim 1, wherein the first filtering cylinder, the second filtering cylinder and the third filtering cylinder are sequentially connected through a pipeline.
6. The environmentally friendly gas filtering device according to claim 1, wherein an exhaust pipe is connected to an upper portion of an outer circumference of the third filtering cylinder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121004051.3U CN214972994U (en) | 2021-05-12 | 2021-05-12 | Environment-friendly gas filtering device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121004051.3U CN214972994U (en) | 2021-05-12 | 2021-05-12 | Environment-friendly gas filtering device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214972994U true CN214972994U (en) | 2021-12-03 |
Family
ID=79133971
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121004051.3U Expired - Fee Related CN214972994U (en) | 2021-05-12 | 2021-05-12 | Environment-friendly gas filtering device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214972994U (en) |
-
2021
- 2021-05-12 CN CN202121004051.3U patent/CN214972994U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN101591795B (en) | Pickling unit for carbon nanotubes in composite coating and using method thereof | |
| CN214972994U (en) | Environment-friendly gas filtering device | |
| CN210825712U (en) | Ammonia nitrogen wastewater and acid mist combined recovery treatment device | |
| CN213790977U (en) | Long-acting RO membrane water purifier | |
| CN205953737U (en) | It uses gold recovery equipment to contain golden waste water regeneration cycle | |
| CN109046205A (en) | A kind of chemical industry mixed reaction vessel separating flow-disturbing | |
| CN213313662U (en) | Condensation recovery device for waste gas treatment | |
| CN212120022U (en) | Continuous regeneration system of hydration reaction catalyst for cyclohexanol production | |
| CN211913261U (en) | PP ammonia absorption tower | |
| CN211488855U (en) | Environment-friendly compound ultrasonic cleaning machine | |
| CN211141719U (en) | Municipal sewage treatment plant that filtering quality is good | |
| CN210631928U (en) | Be used for phosphoric acid method active carbon production tail gas cleanup unit | |
| CN219922608U (en) | Reverse osmosis membrane cleaning system | |
| CN207002497U (en) | The chemically quick, device of high efficiente callback nickel in nickel-plating waste liquid | |
| CN205323519U (en) | Desulfurizing tower fluid recovery unit that gives up | |
| CN214457275U (en) | Purification device for iron phosphate production wastewater | |
| CN217578531U (en) | Heavy metal removing equipment for sewage treatment system | |
| CN205635201U (en) | Tubular effluent treatment plant | |
| CN215756789U (en) | Novel waste liquid treatment device | |
| CN219376685U (en) | Waste gas purification device for coal chemical industry | |
| CN210495640U (en) | Exhaust gas filtering device for producing denitration urea of boiler | |
| CN217725565U (en) | Reactor for preparing ammonium sulfate | |
| CN211677087U (en) | Single type carbonization kiln tail gas treatment device | |
| CN215610582U (en) | Reverse osmosis membrane medicine belt cleaning device | |
| CN216106391U (en) | Wastewater treatment system for methanol hydrogen production catalyst |
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: 20211203 |