CN112774329B - Factory exhaust gas purifier - Google Patents
Factory exhaust gas purifier Download PDFInfo
- Publication number
- CN112774329B CN112774329B CN202011596642.4A CN202011596642A CN112774329B CN 112774329 B CN112774329 B CN 112774329B CN 202011596642 A CN202011596642 A CN 202011596642A CN 112774329 B CN112774329 B CN 112774329B
- Authority
- CN
- China
- Prior art keywords
- ventilation pipe
- plate
- sliding
- filter screen
- transmission wheel
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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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Classifications
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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
- B01D46/66—Regeneration of the filtering material or filter elements inside the filter
- B01D46/68—Regeneration of the filtering material or filter elements inside the filter by means acting on the cake side involving movement with regard to the filter elements
- B01D46/681—Regeneration of the filtering material or filter elements inside the filter by means acting on the cake side involving movement with regard to the filter elements by scrapers, brushes or the like
-
- 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
- B01D46/10—Particle separators, e.g. dust precipitators, using filter plates, sheets or pads having plane surfaces
-
- 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
- B01D46/42—Auxiliary equipment or operation thereof
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
- Y02A50/20—Air quality improvement or preservation, e.g. vehicle emission control or emission reduction by using catalytic converters
- Y02A50/2351—Atmospheric particulate matter [PM], e.g. carbon smoke microparticles, smog, aerosol particles, dust
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
The invention discloses a factory exhaust gas purifier which comprises a ventilation pipe, wherein a filter screen is vertically and fixedly installed in the ventilation pipe, a first vertical plate and a second vertical plate are respectively and fixedly installed at the lower end of the ventilation pipe, the side wall of the first vertical plate is rotatably connected with a second transmission wheel through a second support, the side wall of the second vertical plate is rotatably connected with a first transmission wheel through a first support, the first transmission wheel is in transmission connection with the second transmission wheel through a conveying belt, the side wall of the second transmission wheel is rotatably connected with a rotating rod, and one end of the rotating rod, which deviates from the second transmission wheel, is rotatably connected with a sliding plate. According to the invention, dust on the filter screen can be cleaned in time, the mesh of the filter screen is prevented from being blocked by the dust, the blockage of the mesh of the filter screen is avoided, the phenomenon of waste gas backflow in a purifier pipeline is reduced, and the pollution to the interior and the surrounding environment of a factory is further reduced.
Description
Technical Field
The invention relates to the technical field of purifiers, in particular to a factory waste gas purifier.
Background
Waste gas in the mill is when discharging, generally all need be earlier to do purification treatment through the clarifier, discharges again in the air, generally all is provided with the filter screen in the clarifier, and the filter screen can the thick dust of adhesion one deck at long-time filtration back surface, and the clearance that these dusts can't be timely usually causes the filter screen hole to block up seriously, leads to the phenomenon of the exhaust gas backward flow of often appearing in the clarifier, leads to certain pollution for the environment in the mill.
In order to solve the problems, the invention provides a factory exhaust gas purifier.
Disclosure of Invention
In order to achieve the purpose, the invention adopts the following technical scheme:
a factory waste gas purifier comprises a ventilation pipe, a filter screen is vertically and fixedly installed in the ventilation pipe, a first vertical plate and a second vertical plate are respectively and fixedly installed at the lower end of the ventilation pipe, a second transmission wheel is rotatably connected to the side wall of the first vertical plate through a second support, a first transmission wheel is rotatably connected to the side wall of the second vertical plate through a first support, the first transmission wheel is in transmission connection with the second transmission wheel through a conveying belt, a rotating rod is rotatably connected to the side wall of the second transmission wheel, one end of the rotating rod, which deviates from the second transmission wheel, is rotatably connected with a sliding plate, the upper end of the sliding plate penetrates through the bottom end face of the ventilation pipe and extends into the ventilation pipe, the sliding plate is slidably connected into the bottom end face of the ventilation pipe, a sliding hole matched with the sliding plate is formed in the bottom end face of the ventilation pipe, and a fixed transverse and fixed transverse plate is fixedly installed in the sliding hole, fixed diaphragm sliding connection is in the lateral wall of slide, it has smooth chamber to open in the slide, the up end of fixed diaphragm is equidistant is provided with a plurality of magnetic rings, through flexible pipe fixed connection between two adjacent magnetic rings, communicates each other between two adjacent flexible pipes, the top the upper end fixedly connected with spray tube of flexible pipe, it is connected with the scraper blade to rotate on the right side wall of slide, the top of scraper blade is provided with supports the board, support board fixed mounting on the lateral wall of slide, the scraper blade deviate from the slide one end with the lateral wall of filter screen paste mutually and with the lateral wall of filter screen between sliding connection, the right side of filter screen is provided with actuating mechanism.
Preferably, the driving mechanism comprises a one-way impeller and a transmission belt, the one-way impeller is rotatably connected to the inner wall of the ventilation pipe, a driving wheel is arranged at the center of the one-way impeller, a driven wheel is fixedly mounted on the side wall of the front face of the first transmission wheel, and the driving wheel is in transmission connection with the driven wheel through the transmission belt.
Preferably, the inner bottom end face of the ventilation pipe is provided with a dust collecting port, the lower end of the dust collecting port is connected with a collecting box through a dust collecting pipe, and the collecting box is fixedly installed on the bottom end face of the ventilation pipe.
Preferably, the opposite sides of the two adjacent magnetic rings are opposite to each other in the same polarity, and each magnetic ring is connected in the sliding cavity in a sliding mode.
Preferably, the spray pipe is arranged obliquely, and the upper end of the spray pipe is positioned right below the scraper.
Compared with the prior art, the invention has the beneficial effects that:
the purifier can clean dust on the filter screen in time, avoids the dust from blocking the meshes of the filter screen, avoids the blockage of the meshes of the filter screen, reduces the phenomenon of waste gas backflow in the pipeline of the purifier, and further reduces the pollution to the interior and the surrounding environment of a factory.
Drawings
FIG. 1 is a schematic front view of a plant exhaust gas purifier according to the present invention;
FIG. 2 is a front sectional view of a slide plate in an exhaust gas purifier of a plant according to the present invention;
fig. 3 is an enlarged schematic view of a portion a in fig. 1.
In the figure: the device comprises a supporting plate 1, a scraping plate 2, a spray pipe 3, a sliding plate 4, a filter screen 5, a collecting box 6, a rotating rod 7, a vertical plate 8, a transmission belt 9, a vertical plate 10 II, a transmission wheel 11I, a transmission belt 12, a transmission wheel 13 II, a ventilation pipe 14, a magnetic ring 15, a telescopic pipe 16, a fixed transverse plate 17, a sliding cavity 18 and a unidirectional impeller 19.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present invention and simplifying the 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 thus, should not be construed as limiting the present invention.
Referring to fig. 1-3, a factory exhaust gas purifier, including ventilation pipe 14, filter screen 5 is vertically and fixedly installed in ventilation pipe 14, the lower end of ventilation pipe 14 is respectively and fixedly installed with one-way impeller 19 and No. two risers 10, the side wall of one-way impeller 19 is connected with No. two transmission wheels 13 through No. two supports, the side wall of No. two risers 10 is connected with No. one transmission wheel 11 through No. one support, the transmission connection between No. one transmission wheel 11 and No. two transmission wheels 13 is through conveyor belt 12, the side wall of No. two transmission wheels 13 is connected with rotating rod 7, the end of rotating rod 7 departing from No. two transmission wheels 13 is connected with sliding plate 4, the upper end of sliding plate 4 runs through the bottom end face of ventilation pipe 14 and extends into ventilation pipe 14, sliding plate 4 is connected in sliding in the bottom end face of ventilation pipe 14, the bottom end face of ventilation pipe 14 is equipped with sliding hole matching with sliding plate 4, horizontal fixed mounting has fixed diaphragm 17 in the slide, fixed diaphragm 17 sliding connection is in the lateral wall of slide 4, smooth chamber 18 has been seted up in the slide 4, the up end of fixed diaphragm 17 is equidistant to be provided with a plurality of magnetic rings 15, through flexible pipe 16 fixed connection between two adjacent magnetic rings 15, communicate each other between two adjacent flexible pipes 16, the upper end fixedly connected with spray tube 3 of the flexible pipe 16 of top, it is connected with scraper blade 2 to rotate on the right side wall of slide 4, the top of scraper blade 2 is provided with supports board 1, support board 1 fixed mounting is on the lateral wall of slide 4, scraper blade 2 deviates from the one end of slide 4 and pastes mutually with the lateral wall of filter screen 5 and with sliding connection between the lateral wall of filter screen 5, the right side of filter screen 5 is provided with actuating mechanism.
The driving mechanism comprises a one-way impeller 19 and a transmission belt 9, the one-way impeller 19 is rotatably connected to the inner wall of the ventilation pipe 14, a driving wheel is arranged at the center of the one-way impeller 19, a driven wheel is fixedly mounted on the side wall of the front face of the first transmission wheel 11, and the driving wheel is in transmission connection with the driven wheel through the transmission belt 9; a dust collecting port is formed in the inner bottom end face of the ventilation pipe 14, the lower end of the dust collecting port is connected with a collecting box 6 through a dust collecting pipe, and the collecting box 6 is fixedly installed on the bottom end face of the ventilation pipe 14 and facilitates collection of dust of the filter screen 5; the opposite sides of the two adjacent magnetic rings 15 are opposite in the same pole, and each magnetic ring 15 is connected in the sliding cavity 18 in a sliding way; the spray pipe 3 is obliquely arranged, the upper end of the spray pipe 3 is positioned right below the scraper 2, and thrust generated by airflow sprayed out of the spray pipe 3 enables the scraper 2 to abut against the side wall of the filter screen 5 to clean dust on the filter screen 5.
In the embodiment, when the exhaust gas sequentially passes through the filter screen 5 and the one-way impeller 19 from the left end of the ventilation pipe 14 and is then discharged, in the process, the flowing exhaust gas can drive the one-way impeller 19 to rotate, the one-way impeller 19 can drive the driving wheel to rotate, the one-way impeller 19 can drive the driven wheel to rotate through the transmission belt 9, and further drive the first transmission wheel 11 to rotate, the first transmission wheel 11 drives the second transmission wheel 13 to rotate through the transmission belt 12, and the second transmission wheel 13 drives the sliding plate 4 to slide up and down through the rotating rod 7;
when the sliding plate 4 slides downwards, the fixed transverse plate 17 compresses the plurality of telescopic pipes 16 in the sliding cavity 18, so that air in the telescopic pipes 16 is sprayed out from the spray pipe 3 at the upper end, thrust generated by airflow sprayed out from the spray pipe 3 horizontally abuts against the side wall of the filter screen 5, and dust on the side wall of the filter screen 5 is scraped by the scraper 2, so that the dust quickly falls into a dust collecting port on the inner bottom end surface of the ventilating pipe 14 and falls into the collecting box 6 through a dust collecting pipe;
furthermore, in the process that the sliding plate 4 moves upwards, the two adjacent magnetic rings 15 extend the telescopic pipe 16 between the two magnetic rings 15 to restore the original state under the action of the same force and mutual repulsion, and at the moment, under the action of gravity of the scraper 2, the right end of the scraper 2 is separated from the side wall of the filter screen 5 and is propped against the upper end of the spray pipe 3;
the purifier provided by the invention can clean dust on the filter screen 5 in time, so that the dust is prevented from blocking the meshes of the filter screen 5, the meshes of the filter screen are prevented from being blocked, the phenomenon of waste gas backflow in a pipeline of the purifier is reduced, and the pollution to the interior and the surrounding environment of a factory is further reduced.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.
Claims (4)
1. A factory waste gas purifier comprises a ventilation pipe (14) and is characterized in that a filter screen (5) is vertically and fixedly mounted in the ventilation pipe (14), a first vertical plate (8) and a second vertical plate (10) are respectively and fixedly mounted at the lower end of the ventilation pipe (14), a second transmission wheel (13) is rotatably connected onto the side wall of the first vertical plate (8) through a second support, a first transmission wheel (11) is rotatably connected onto the side wall of the second vertical plate (10) through a first support, the first transmission wheel (11) is in transmission connection with the second transmission wheel (13) through a conveying belt (12), a rotating rod (7) is rotatably connected onto the side wall of the second transmission wheel (13), a sliding plate (4) is rotatably connected to one end of the rotating rod (7) deviating from the second transmission wheel (13), the upper end of the sliding plate (4) penetrates through the bottom end face of the ventilation pipe (14) and extends into the ventilation pipe (14), the sliding plate (4) is connected in a sliding manner in a bottom end face of the ventilation pipe (14), a sliding hole matched with the sliding plate (4) is formed in the bottom end face of the ventilation pipe (14), a fixed transverse plate (17) is transversely and fixedly installed in the sliding hole, the fixed transverse plate (17) is connected in a side wall of the sliding plate (4) in a sliding manner, a sliding cavity (18) is formed in the sliding plate (4), a plurality of magnetic rings (15) are arranged on the upper end face of the fixed transverse plate (17) at equal intervals, two adjacent magnetic rings (15) are fixedly connected through telescopic pipes (16), two adjacent telescopic pipes (16) are communicated with each other, the upper end of the uppermost telescopic pipe (16) is fixedly connected with a spray pipe (3), a scraping plate (2) is rotatably connected to the right side wall of the sliding plate (4), a resisting plate (1) is arranged above the scraping plate (2), and the resisting plate (1) is fixedly installed on the side wall of the sliding plate (4), one end that scraper blade (2) deviates from slide (4) pastes mutually with the lateral wall of filter screen (5) and with sliding connection between the lateral wall of filter screen (5), the right side of filter screen (5) is provided with actuating mechanism, actuating mechanism includes one-way impeller (19) and drive belt (9), one-way impeller (19) rotate to be connected on the inner wall of ventilation pipe (14), and the center department of one-way impeller (19) is provided with the action wheel, fixed mounting has from the driving wheel on drive wheel (11) the positive lateral wall, be connected through drive belt (9) transmission between action wheel and the follow driving wheel.
2. A plant waste gas purifier as claimed in claim 1, wherein an ash collection port is opened on the inner bottom end surface of the ventilation pipe (14), the lower end of the ash collection port is connected with a collection box (6) through an ash collection pipe, and the collection box (6) is fixedly installed on the bottom end surface of the ventilation pipe (14).
3. A plant waste gas cleaner as claimed in claim 1, wherein the opposite sides of two adjacent magnetic rings (15) are opposite with the same polarity, and each of said magnetic rings (15) is slidably connected in a slide chamber (18).
4. A plant waste gas cleaner according to claim 1, wherein the spray pipe (3) is arranged obliquely, and the upper end of the spray pipe (3) is located right below the scraper (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011596642.4A CN112774329B (en) | 2020-12-29 | 2020-12-29 | Factory exhaust gas purifier |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011596642.4A CN112774329B (en) | 2020-12-29 | 2020-12-29 | Factory exhaust gas purifier |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN112774329A CN112774329A (en) | 2021-05-11 |
| CN112774329B true CN112774329B (en) | 2022-08-16 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011596642.4A Active CN112774329B (en) | 2020-12-29 | 2020-12-29 | Factory exhaust gas purifier |
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| Country | Link |
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| CN (1) | CN112774329B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114768424A (en) * | 2022-04-01 | 2022-07-22 | 芜湖泰科汽车科技有限公司 | Automobile dust filter with automatic cleaning capability |
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| Publication number | Publication date |
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| CN112774329A (en) | 2021-05-11 |
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Effective date of registration: 20220802 Address after: 518000 3101, building 4, phase II, Tian'an Yungu Industrial Park, Gangtou community, Bantian street, Longgang District, Shenzhen, Guangdong Applicant after: SHENZHEN JINCHENG AIR PURIFICATION TECHNOLOGY Co.,Ltd. Address before: No. 1122, Ganjiang West Road, Gusu District, Suzhou City, Jiangsu Province Applicant before: Wang Shangmei |
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