CN112588024A - Purifying device for absorbing waste gas and oil stain - Google Patents
Purifying device for absorbing waste gas and oil stain Download PDFInfo
- Publication number
- CN112588024A CN112588024A CN202011331166.3A CN202011331166A CN112588024A CN 112588024 A CN112588024 A CN 112588024A CN 202011331166 A CN202011331166 A CN 202011331166A CN 112588024 A CN112588024 A CN 112588024A
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- Prior art keywords
- pipe
- negative pressure
- filter
- chamber
- purification
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- 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.)
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
- B01D46/56—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours with multiple filtering elements, characterised by their mutual disposition
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
- B01D46/0027—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours with additional separating or treating functions
- B01D46/0034—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours with additional separating or treating functions using magnetic forces to remove particles
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
- B01D46/0027—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours with additional separating or treating functions
- B01D46/0036—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours with additional separating or treating functions by adsorption or absorption
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
- B01D46/0039—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours with flow guiding by feed or discharge devices
- B01D46/0041—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours with flow guiding by feed or discharge devices for feeding
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
- B01D46/30—Particle separators, e.g. dust precipitators, using loose filtering material
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
- B01D53/02—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols by adsorption, e.g. preparative gas chromatography
- B01D53/04—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols by adsorption, e.g. preparative gas chromatography with stationary adsorbents
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2258/00—Sources of waste gases
- B01D2258/02—Other waste gases
Abstract
The invention relates to a purification device for absorbing waste gas and oil stain, which comprises a purification cavity body, wherein the top end of the purification cavity is provided with an air inlet, the air inlet extends into the purification cavity body, the bottom of the air inlet is forked to extend towards two sides to respectively form a first filter cavity and a second filter cavity, the bottom of the first filter cavity is connected with a first junction pipe, the bottom of the second filter cavity is connected with a second junction pipe, the junction of the first junction pipe and the second junction pipe is connected with a negative pressure pipe, the bottom end of the negative pressure pipe is connected with a buffer pipe, and the buffer pipe extends out of the purification cavity body and is communicated with an air outlet; the invention has simple structure and better purification effect, and is suitable for the purification requirement in a small range.
Description
Technical Field
The invention relates to a purification device for absorbing waste gas and oil stains, and belongs to the field of environment-friendly equipment.
Background
The environmental protection is the subject of the world at present, is the core development problem of all industries, and aims at the fact that equipment which influences environmental development operation in actual situations is environmental protection equipment, and specifically, the environmental protection equipment refers to mechanical products, structures and systems which are manufactured and built by production units or building installation units and used for controlling environmental pollution and improving environmental quality.
But the equipment that the current improvement pollutes especially gaseous influences such as waste gas, greasy dirt, and the structure is all comparatively complicated usually, and the procedure degree of difficulty is higher in the operation, does not have the device to the short-range purification, consequently needs a purification plant that the structure is comparatively simple, and the operation is comparatively easy, satisfies the short-range environmental protection demand.
Disclosure of Invention
The invention provides a purification device for absorbing waste gas and oil stains, which is simple in structure, good in purification effect and suitable for small-range purification requirements.
The technical scheme adopted by the invention for solving the technical problems is as follows:
a purification device for absorbing waste gas and oil stain comprises a purification cavity body, wherein an air inlet is formed in the top end of the purification cavity and extends into the purification cavity body, the bottom of the air inlet is forked to extend towards two sides to form a first filter cavity and a second filter cavity respectively, the bottom of the first filter cavity is connected with a first junction pipe, the bottom of the second filter cavity is connected with a second junction pipe, the junction of the first junction pipe and the second junction pipe is connected with a negative pressure pipe, the bottom end of the negative pressure pipe is connected with a buffer pipe, and the buffer pipe extends out of the purification cavity body and is communicated with an air outlet;
as a further preferable aspect of the present invention, the first filter chamber and the second filter chamber are respectively provided with filter fiber bundles;
as a further preferable aspect of the present invention, an attracting magnet is disposed on the outer wall surfaces of the first and second merging pipes;
as a further preferred aspect of the invention, a plurality of small holes are uniformly formed on the tube wall of the negative pressure tube, air inducing channels are symmetrically distributed outside the negative pressure tube, the air inducing channels are expanded from the negative pressure tube to the outside, and an induced draft fan is installed at the opening of each air inducing channel;
in a further preferred embodiment of the present invention, the buffer tube has an intermediate portion recessed inward.
Through the technical scheme, compared with the prior art, the invention has the following beneficial effects:
1. the purification device provided by the invention is combined through a plurality of layers of purification channels, so that the requirement of small-area environment purification is met;
2. the purification structure of each part of the invention is easy to obtain, the cost is lower, and the effect is better;
3. the purification device provided by the invention is simple in structure and convenient to operate.
Drawings
The invention is further illustrated with reference to the following figures and examples.
Fig. 1 is a schematic view of the overall structure of the preferred embodiment of the present invention.
In the figure: 1 is for purifying the chamber body, 2 is the air inlet, and 3 are first filter chamber, and 4 are second filter chambers, and 5 are first confluent pipe, and 6 are the second to converge the pipe, and 7 are negative pressure pipe, and 8 are the buffer tube, and 9 are the gas outlet, and 10 are induced air passageways.
Detailed Description
The present invention will now be described in further detail with reference to the accompanying drawings. These drawings are simplified schematic views illustrating only the basic structure of the present invention in a schematic manner, and thus show only the constitution related to the present invention.
To purify waste gas among the prior art, harmful gas's such as greasy dirt device structure is complicated, characteristics such as the operation degree of difficulty height, this application aims at providing a purifier for absorbing waste gas, the greasy dirt, as shown in fig. 1, including purifying chamber body 1, offer air inlet 2 on the top of purifying the chamber, the air inlet stretches into and purifies the chamber originally internally, the bottom of air inlet is split and is extended to both sides and form first filter chamber 3 respectively, second filter chamber 4, first tub of 5 of converging is connected to the bottom of first filter chamber, second converging 6 is connected to the bottom of second filter chamber, first tub of converging is converged with the second and is managed junction connection negative pressure pipe 7, buffer tube 8 is connected to negative pressure pipe's bottom, stretch out and purify chamber body and gas outlet 9 intercommunication.
In the application, gas such as waste gas or oil stain enters the purifying cavity body through the gas inlet, and is divided into two paths through the first filtering cavity and the second filtering cavity, so that the flow distribution can be realized in the purifying process, and the purifying effect is preliminarily embodied;
in a preferred embodiment, the first filter cavity and the second filter cavity are internally provided with filter fiber bundles respectively, the filter fiber bundles are low in cost, and large particles in gas can be purified preliminarily.
In order to separate some magnetic particles in the gas, magnets are arranged on the outer wall surfaces of the first converging pipe and the second converging pipe, and magnetic particles which may exist are adsorbed on the pipe walls of the first converging pipe and the second converging pipe.
The pipe wall of the negative pressure pipe is uniformly provided with a plurality of small holes, the outside of the negative pressure pipe is symmetrically provided with air inducing channels 10, the air inducing channels are expanded to the outside from the negative pressure pipe, an induced draft fan is installed at the opening of the air inducing channels, the induced draft fan is started, and fine dust particles in the gas are adsorbed by the induced draft fan and then are discharged through the air inducing channels.
When cleaner gas after purifying many times is ready to be discharged from the purifying cavity body through the buffer tube, the middle part of the buffer tube is sunken inwards, and finally residual particles in the residual gas can collide with the sunken wall surface, so that the gas is further purified.
It will be understood by those skilled in the art that, unless otherwise defined, all terms (including technical and scientific terms) used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this application belongs. It will be further understood that terms, such as those defined in commonly used dictionaries, should be interpreted as having a meaning that is consistent with their meaning in the context of the prior art and will not be interpreted in an idealized or overly formal sense unless expressly so defined herein.
The meaning of "and/or" as used herein is intended to include both the individual components or both.
The term "connected" as used herein may mean either a direct connection between components or an indirect connection between components via other components.
In light of the foregoing description of the preferred embodiment of the present invention, many modifications and variations will be apparent to those skilled in the art without departing from the spirit and scope of the invention. The technical scope of the present invention is not limited to the content of the specification, and must be determined according to the scope of the claims.
Claims (5)
1. The utility model provides a purifier for absorbing waste gas, greasy dirt which characterized in that: including purifying the chamber body, offer the air inlet on the top of purifying the chamber, the air inlet stretches into and purifies the chamber originally internally, and the bottom jag of air inlet extends to both sides and forms first filter chamber, second filter chamber respectively, and the first pipe that converges is connected to the bottom in first filter chamber, and the second is connected to the bottom in second filter chamber and is converged the pipe, and first pipe that converges is connected negative pressure pipe with the second and is converged a junction, and the buffer tube is connected to the bottom of negative pressure pipe, and the buffer tube stretches out and purifies chamber body and gas outlet intercommunication.
2. The purification device for absorbing exhaust gas and oil stains according to claim 1, wherein: and filter fiber bundles are respectively distributed in the first filter cavity and the second filter cavity.
3. The purification device for absorbing exhaust gas and oil stains according to claim 1, wherein: and iron attracting magnets are distributed on the outer wall surfaces of the first converging pipe and the second converging pipe.
4. The purification device for absorbing exhaust gas and oil stains according to claim 1, wherein: the pipe wall of the negative pressure pipe is uniformly provided with a plurality of small holes, the outside of the negative pressure pipe is symmetrically provided with air inducing channels, the air inducing channels are expanded from the negative pressure pipe to the outside, and an induced draft fan is arranged at the opening of the air inducing channels.
5. The purification device for absorbing exhaust gas and oil stains according to claim 1, wherein: the aforementioned buffer tube middle section is recessed inwardly.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011331166.3A CN112588024A (en) | 2020-11-24 | 2020-11-24 | Purifying device for absorbing waste gas and oil stain |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011331166.3A CN112588024A (en) | 2020-11-24 | 2020-11-24 | Purifying device for absorbing waste gas and oil stain |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112588024A true CN112588024A (en) | 2021-04-02 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011331166.3A Withdrawn CN112588024A (en) | 2020-11-24 | 2020-11-24 | Purifying device for absorbing waste gas and oil stain |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112588024A (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201140192Y (en) * | 2007-11-28 | 2008-10-29 | 河南中孚实业股份有限公司 | Negative pressure dust collector |
| KR20120016525A (en) * | 2010-08-16 | 2012-02-24 | 비즈맥 주식회사 | A hepa filter in air cleaner |
| EP2687280A1 (en) * | 2012-07-16 | 2014-01-22 | IMR Innovative Metal Recycling GmbH | Fine dust and pollutant filter for shredder systems |
| CN104307334A (en) * | 2014-10-15 | 2015-01-28 | 杨盼盼 | Flue gas cleaning device |
| CN105056686A (en) * | 2015-08-28 | 2015-11-18 | 中材科技(成都)有限公司 | Dust remover |
| CN208599608U (en) * | 2018-05-27 | 2019-03-15 | 辽宁华瑞联合制药有限公司 | A kind of drug mixing arrangement |
| CN210033571U (en) * | 2019-03-12 | 2020-02-07 | 安徽欣景隆轨道车辆装备有限公司 | Diesel generating set exhaust filtration treatment device |
| CN111185055A (en) * | 2020-02-27 | 2020-05-22 | 福建欣隆环保股份有限公司 | Combined bag cage device |
-
2020
- 2020-11-24 CN CN202011331166.3A patent/CN112588024A/en not_active Withdrawn
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201140192Y (en) * | 2007-11-28 | 2008-10-29 | 河南中孚实业股份有限公司 | Negative pressure dust collector |
| KR20120016525A (en) * | 2010-08-16 | 2012-02-24 | 비즈맥 주식회사 | A hepa filter in air cleaner |
| EP2687280A1 (en) * | 2012-07-16 | 2014-01-22 | IMR Innovative Metal Recycling GmbH | Fine dust and pollutant filter for shredder systems |
| CN104307334A (en) * | 2014-10-15 | 2015-01-28 | 杨盼盼 | Flue gas cleaning device |
| CN105056686A (en) * | 2015-08-28 | 2015-11-18 | 中材科技(成都)有限公司 | Dust remover |
| CN208599608U (en) * | 2018-05-27 | 2019-03-15 | 辽宁华瑞联合制药有限公司 | A kind of drug mixing arrangement |
| CN210033571U (en) * | 2019-03-12 | 2020-02-07 | 安徽欣景隆轨道车辆装备有限公司 | Diesel generating set exhaust filtration treatment device |
| CN111185055A (en) * | 2020-02-27 | 2020-05-22 | 福建欣隆环保股份有限公司 | Combined bag cage device |
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| PB01 | Publication | ||
| PB01 | Publication | ||
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| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20210402 |