CN114870519A - Energy-saving and environment-friendly gas emission and purification device - Google Patents

Energy-saving and environment-friendly gas emission and purification device Download PDF

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Publication number
CN114870519A
CN114870519A CN202210565451.4A CN202210565451A CN114870519A CN 114870519 A CN114870519 A CN 114870519A CN 202210565451 A CN202210565451 A CN 202210565451A CN 114870519 A CN114870519 A CN 114870519A
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China
Prior art keywords
fixedly connected
filter
energy
environment
saving
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Granted
Application number
CN202210565451.4A
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Chinese (zh)
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CN114870519B (en
Inventor
梁立刚
孟勇
赵永坚
赵杰
王国忠
徐远纲
王慧青
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Xian Thermal Power Research Institute Co Ltd
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Xian Thermal Power Research Institute Co Ltd
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Priority to CN202210565451.4A priority Critical patent/CN114870519B/en
Publication of CN114870519A publication Critical patent/CN114870519A/en
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Publication of CN114870519B publication Critical patent/CN114870519B/en
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    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D46/00Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
    • B01D46/10Particle separators, e.g. dust precipitators, using filter plates, sheets or pads having plane surfaces
    • B01D46/12Particle separators, e.g. dust precipitators, using filter plates, sheets or pads having plane surfaces in multiple arrangements
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D46/00Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
    • B01D46/0002Casings; Housings; Frame constructions
    • B01D46/0005Mounting of filtering elements within casings, housings or frames
    • B01D46/0008Two or more filter elements not fluidly connected positioned in the same housing
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D46/00Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
    • B01D46/0039Filters or filtering processes specially modified for separating dispersed particles from gases or vapours with flow guiding by feed or discharge devices
    • B01D46/0041Filters or filtering processes specially modified for separating dispersed particles from gases or vapours with flow guiding by feed or discharge devices for feeding
    • B01D46/0046Filters or filtering processes specially modified for separating dispersed particles from gases or vapours with flow guiding by feed or discharge devices for feeding provoking a tangential stream
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D46/00Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
    • B01D46/0052Filters or filtering processes specially modified for separating dispersed particles from gases or vapours with filtering elements moving during filtering operation
    • B01D46/0056Filters or filtering processes specially modified for separating dispersed particles from gases or vapours with filtering elements moving during filtering operation with rotational movement
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D46/00Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
    • B01D46/10Particle separators, e.g. dust precipitators, using filter plates, sheets or pads having plane surfaces
    • B01D46/103Curved filtering elements
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D46/00Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
    • B01D46/66Regeneration of the filtering material or filter elements inside the filter
    • B01D46/70Regeneration of the filtering material or filter elements inside the filter by acting counter-currently on the filtering surface, e.g. by flushing on the non-cake side of the filter
    • B01D46/72Regeneration of the filtering material or filter elements inside the filter by acting counter-currently on the filtering surface, e.g. by flushing on the non-cake side of the filter with backwash arms, shoes or nozzles
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D50/00Combinations of methods or devices for separating particles from gases or vapours
    • B01D50/20Combinations of devices covered by groups B01D45/00 and B01D46/00
    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02ATECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A50/00TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
    • Y02A50/20Air quality improvement or preservation, e.g. vehicle emission control or emission reduction by using catalytic converters
    • Y02A50/2351Atmospheric particulate matter [PM], e.g. carbon smoke microparticles, smog, aerosol particles, dust

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  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Separation Of Particles Using Liquids (AREA)

Abstract

The invention discloses an energy-saving environment-friendly gas emission and purification device which comprises an air inlet pipe, wherein the top end of the air inlet pipe is connected with a filter bin, the interior of the filter bin is connected with a rotating frame, a vent is formed in the rotating frame, the side wall of the vent is fixedly connected with a support rod, the interior of the support rod is slidably connected with a telescopic rod, the telescopic rod is connected with a reset spring close to the bottom of the support rod, the telescopic rod is slidably connected with a movable block, the telescopic rod is connected with a filter plate, the side wall of the filter plate is connected with a telescopic cavity, the side wall of the filter bin is connected with a liquid conveying pipe, the filter bin is provided with a liquid bin, the interior of the liquid bin is fixedly connected with a liquid pump, the liquid bin is connected with a spray head, the bottom of the filter bin is provided with a waste discharge port, the top of the rotating frame is fixedly connected with fan blades, the top of the filter bin is fixedly connected with an exhaust pipe, and the exhaust pipe is connected with a dust baffle. The invention realizes the collection of large-particle dust, avoids the blockage of the air outlet, can automatically clean when the filter plate is blocked, and improves the working efficiency and the stability of the equipment.

Description

Energy-saving and environment-friendly gas emission and purification device
Technical Field
The invention belongs to the technical field of purification devices, and particularly relates to an energy-saving and environment-friendly gas emission purification device.
Background
Can produce a large amount of waste gases in the industrial production, in order to reduce the influence of particulate matter in the waste gas to air quality, need install filter equipment additional in exhaust apparatus, dust in the waste gas can be collected by filter equipment, has reduced the particulate matter in the emission waste gas for the environment around the engineering is not polluted, can not lead to the fact the influence to the healthy of personnel in the periphery.
Present filter equipment can only collect the granule, but the dust of great granule can be piled up in the position of entry because inside air current direction changes when floating to filter equipment's entry, causes filter equipment's air inlet amount of wind to reduce in the past for a long time, and is blockked up even, has reduced filterable work efficiency, and filter equipment can not wash automatically when taking place to block up, influences the job stabilization nature of equipment.
Disclosure of Invention
In order to overcome the defects of the prior art, the invention aims to provide an energy-saving and environment-friendly gas emission and purification device, which has the advantages that the collection work of large-particle dust is realized, the air outlet is prevented from being blocked, the filter plate can be automatically cleaned when being blocked, the working efficiency and the stability of equipment are improved, and the problems that larger-particle dust is accumulated at the position of an inlet when floating to the inlet of the filter device, the blockage is caused for a long time, the filtering working efficiency is reduced, and the filter device cannot be automatically cleaned when being blocked, and the working stability of the equipment is influenced are solved.
In order to achieve the purpose, the invention adopts the technical scheme that:
an energy-saving and environment-friendly gas emission and purification device comprises an air inlet pipe 1, wherein the top end of the air inlet pipe 1 is fixedly connected with a filter bin 2, the interior of the filter bin 2 is rotatably connected with a rotating frame 3, the interior of the rotating frame 3 is provided with a vent 4, the side wall of the vent 4 is fixedly connected with a support rod 5, the interior of the support rod 5 is slidably connected with a telescopic rod 6, one side of the telescopic rod 6, which is close to the bottom of the support rod 5, is fixedly connected with a reset spring 7, the interior of the side wall of the telescopic rod 6, which is close to one end of the bottom of the support rod 5, is slidably connected with a movable block 8, the interior side wall of the support rod 5 is fixedly connected with a metal strip 9, one end of the telescopic rod 6, which is far away from the reset spring 7, is fixedly connected with a filter plate 10, the side wall of the filter plate 10 is fixedly connected with a telescopic cavity 11, the side wall of the filter bin 2 is fixedly connected with a perfusion tube 12, the side wall of the filter bin 2 is provided with a liquid bin 13, the inside fixedly connected with liquid pump 14 of liquid storehouse 13, one side fixedly connected with shower nozzle 15 that liquid storehouse 13 is close to filter 2 centers in the storehouse, the waste discharge mouth 16 has been seted up to the bottom of filtering storehouse 2, the top fixedly connected with flabellum 17 of rotating turret 3, the top fixedly connected with blast pipe 18 of filtering storehouse 2, the one end fixedly connected with dust board 19 of filtering storehouse 2 is kept away from to blast pipe 18.
The bottom fixedly connected with support frame of rotating turret 3, vent 4 is seted up in the inside of support frame, and vent 4 and air-supply line 1 communicate each other.
The inside of 4 bottoms of vent rotates to be connected with the baffle, and the pivot department fixedly connected with torsional spring of baffle, the lateral wall fixedly connected with wire rope of baffle, wire rope's the other end fixed connection is on the inside lateral wall of filter 10.
The inside of branch 5 has seted up the spout, and the constant head tank has been seted up to the lateral wall of spout, metal strip 9 fixed connection is in the bottom of constant head tank.
The square groove has been seted up to the lateral wall of 6 tip of telescopic link, 8 sliding connection of movable block are in the inside of square groove, and the movable block 8 is close to the fixed ejecting spring of lateral wall on one side of the square groove, and the other end fixed connection of ejecting spring is in the bottom of square groove.
The top fixedly connected with sheetmetal of movable block 8, the sheetmetal is connected with the power, metal strip 9 is located same horizontal plane with movable block 8, and metal strip 9 passes through the electric wire and is connected with liquid pump 14.
The spray head 15 and the filter plate 10 are positioned on the same horizontal plane, and the liquid bin 13 is communicated with the infusion tube 12.
The inside of the waste discharge opening 16 is rotatably connected with movable plates, the area of the movable plates is equal to that of the waste discharge opening 16, and a tension spring is fixedly connected between the movable plates.
The exhaust pipe 18 is communicated with the filter bin 2, an air groove is formed in the dust baffle plate 19, and the exhaust pipe 18 is communicated with the air groove.
The invention has the beneficial effects that:
this energy-concerving and environment-protective gaseous emission purifier, top through flabellum fixed connection at the rotating turret, and the flabellum is placed in the inside of blast pipe, make the flabellum rotate under blowing of waste gas, make the rotating turret rotate together, the rotation of rotating turret makes its inside air form rotatory air current, the great dust of granule can think the outside rotation under the effect of centrifugal force in the waste gas, and the striking is on the surface of filter, thereby reached and to have avoided the dust to pile up the tip at the vent, cause the ventilation anomaly, and make things convenient for the effect that the large granule dust was collected.
This energy-concerving and environment-protective gaseous emission purifier, when taking place to block up through the filter plate, slide to one side of keeping away from the rotating turret center under the effect of the inside atmospheric pressure of rotating turret, make the movable block of telescopic link tip can contact with the inside metal strip of branch each other, the liquid pump begins work, make the shower nozzle clean the filter with liquid jet on the surface of filter, thereby reached and to have cleaned filter equipment automatically when filter equipment takes place to block up, the effect of work efficiency and system stability has been improved.
Drawings
Fig. 1 is a schematic front perspective view of the present invention.
FIG. 2 is a front sectional structural view of the present invention.
FIG. 3 is a front sectional structural view of the present invention.
FIG. 4 is a front cross-sectional structural view of the present invention.
Fig. 5 is a front sectional structural view of the turret of the present invention.
Fig. 6 is a schematic sectional front view of the filter mechanism of the present invention.
In the figure: 1. an air inlet pipe; 2. a filtering bin; 3. a rotating frame; 4. a vent; 5. a strut; 6. a telescopic rod; 7. a return spring; 8. a movable block; 9. a metal strip; 10. a filter plate; 11. a telescoping chamber; 12. a transfusion tube; 13. a liquid bin; 14. a liquid pump; 15. a spray head; 16. a waste discharge port; 17. a fan blade; 18. an exhaust pipe; 19. a dust guard plate.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
Referring to fig. 1-6, an energy-saving and environment-friendly gas emission purification device comprises an air inlet pipe 1, wherein a filter bin 2 is fixedly connected to the top end of the air inlet pipe 1, a rotating frame 3 is rotatably connected to the inside of the filter bin 2, a vent 4 is formed in the rotating frame 3, a support frame is fixedly connected to the bottom of the rotating frame 3, the vent 4 is formed in the support frame, and the vent 4 is communicated with the air inlet pipe 1, so that waste gas can enter the vent 4 through the air inlet pipe 1 and pass through a filter plate 10 through the vent 4 to be filtered.
Lateral wall fixedly connected with branch 5 of vent 4, the inside sliding connection of branch 5 has telescopic link 6, telescopic link 6 is close to one side fixedly connected with reset spring 7 of branch 5 bottom, the inside sliding connection of lateral wall that telescopic link 6 is close to branch 5 bottom one end has movable block 8, the square groove has been seted up to the lateral wall of 6 tip of telescopic link, 8 sliding connection of movable block are in the inside of square groove, and movable block 8 is close to the fixed ejecting spring of lateral wall on one side of the square groove, ejecting spring's the bottom of other end fixed connection in the square groove.
Branch 5's inside lateral wall fixedly connected with metal strip 9, the spout has been seted up to branch 5's inside, the constant head tank has been seted up to the lateral wall of spout, 9 fixed connection of metal strip is in the bottom of constant head tank, can get into the inside of constant head tank when the movable block 8 slides to the side of constant head tank, and with 9 interconnect of metal strip, the top fixedly connected with sheetmetal of movable block 8, the sheetmetal is connected with the power, metal strip 9 is located same horizontal plane with movable block 8, and metal strip 9 passes through the electric wire and is connected with liquid pump 14, get into the inside of constant head tank when movable block 8, and during the sheetmetal and the 9 mutual contact of metal strip on its top, liquid pump 14 can begin work.
One end fixedly connected with filter 10 that reset spring 7 was kept away from to telescopic link 6, the inside rotation of 4 bottoms of vent is connected with the baffle, and the pivot department fixedly connected with torsional spring of baffle, the lateral wall fixedly connected with wire rope of baffle, wire rope's other end fixed connection is on the inside lateral wall of filter 10, can pass through the rotation of wire rope pulling baffle when filter 10 slides to the outside, the baffle can seal vent 4.
The flexible chamber 11 of lateral wall fixedly connected with of filter 10, filter the lateral wall fixedly connected with transfer line 12 of storehouse 2, filter storehouse 2 and be close to the side of transfer line 12 and seted up liquid storehouse 13, the inside fixedly connected with liquid pump 14 of liquid storehouse 13, one side fixedly connected with shower nozzle 15 that liquid storehouse 13 is close to filter storehouse 2 center, shower nozzle 15 is located same horizontal plane with filter 10, liquid storehouse 13 communicates with transfer line 12 each other, shower nozzle 15 begins the during operation can carry out abluent work to filter 10.
The bottom of the filter bin 2 is provided with a waste discharge port 16, a movable plate is rotatably connected inside the waste discharge port 16, the area of the movable plate is equal to that of the waste discharge port 16, a tension spring is fixedly connected between the movable plates, and the movable plates are opened by the internal waste liquid, so that the internal waste liquid can flow out. The bottom fixedly connected with flabellum 17 of rotating turret 3, the top fixedly connected with blast pipe 18 of filter storehouse 2, the one end fixedly connected with dust board 19 of filter storehouse 2 is kept away from to blast pipe 18, and blast pipe 18 communicates each other with filter storehouse 2, and the gas tank has been seted up to the inside of dust board 19, and blast pipe 18 communicates each other with the gas tank, and the waste gas after the filtration can be discharged through blast pipe 18.
When the filter plate 10 works normally, the telescopic rod 6 slides towards the inside of the support rod 5 under the driving of the return spring 7, at the moment, the baffle plate is opened under the action of the torsion spring, the exhaust gas enters the inside of the ventilation opening 4 through the air inlet pipe 1 and enters the inside of the filter bin 2 through the filter plate 10, the exhaust gas is discharged out of the equipment through the exhaust pipe 18 at the top of the filter bin 2, the rotating frame 3 is rotatably connected to the inside of the filter bin 2, the fan blades 17 are fixedly connected to the top of the rotating frame 3, the fan blades 17 are rotatably connected to the inside of the exhaust pipe 18, so that the fan blades 17 can drive the rotating frame 3 to rotate, a rotational flow can be formed inside the air when the air enters the rotating frame 3, dust with larger particles can beat the surface of the filter screen under the action of centrifugal force, and the phenomenon that the dust in the smoke is accumulated at the edge of the ventilation opening 4 to cause the blockage of the ventilation opening 4 when the dust is transported to the top end is avoided, the effect of avoiding internal blockage is realized;
when the filter plate 10 is blocked, the filter plate 10 can move outwards under the action of internal air pressure, at the moment, the telescopic rod 6 slides towards the outer side of the supporting rod 5, when the telescopic rod 6 moves to the outermost side of the supporting rod 5, the movable block 8 at the end part of the telescopic rod 6 can be contacted with the metal strip 9, at the moment, the liquid pump 14 starts to work, cleaning liquid is input into the liquid bin 13 through the liquid conveying pipe 12, the side surface of the liquid bin 13 is fixedly connected with the spray head 15, the spray head 15 and the filter plate 10 are positioned on the same horizontal plane, so that the spray head 15 can clean the filter plate 10, cleaned waste liquid can be discharged out of the equipment through the waste discharge port 16, when the surface blockage of the filter plate 10 is cleared away, the air pressure in the rotating frame 3 is reduced, the filter plate 10 is driven by the telescopic rod 6 to recover to the original position, at the moment, the movable block 8 and the metal strip 9 are separated from each other, the liquid pump 14 stops working, and when the filter device is blocked, the filter device is automatically cleaned.
To sum up, this energy-concerving and environment-protective gaseous emission purifier, through the top of flabellum 17 fixed connection at rotating turret 3, and flabellum 17 places in the inside of blast pipe 18, make flabellum 17 can rotate under the blowing of waste gas, make rotating turret 3 rotate together, the rotation of rotating turret 3 makes its inside air form rotatory air current, the great dust of granule can think the outside rotation under the effect of centrifugal force in the waste gas, and the striking is on the surface of filter 10, thereby reached and to have avoided the dust to pile up the tip at vent 4, cause the ventilation anomaly, and make things convenient for the effect that the large granule dust was collected.
This energy-concerving and environment-protective gaseous emission purifier, take place to slide to one side of keeping away from 3 centers of rotating turret under the effect of 3 inside atmospheric pressures of rotating turret when blockking up through filter plate 10, make the movable block 8 of 6 tip of telescopic link can contact with the inside metal strip 9 of branch 5 each other, liquid pump 14 begins working, make shower nozzle 15 clean filter 10 with liquid jet on the surface of filter 10, thereby it can take place to block up filter equipment when filter equipment to have reached and automatically clean filter equipment, the effect of work efficiency and system stability has been improved.

Claims (9)

1. The energy-saving and environment-friendly gas emission purification device is characterized by comprising an air inlet pipe (1), wherein the top end of the air inlet pipe (1) is fixedly connected with a filter bin (2), the interior of the filter bin (2) is rotatably connected with a rotating frame (3), a vent (4) is formed in the rotating frame (3), a support rod (5) is fixedly connected to the side wall of the vent (4), a telescopic rod (6) is slidably connected to the interior of the support rod (5), a reset spring (7) is fixedly connected to one side, close to the bottom of the support rod (5), of the telescopic rod (6), a movable block (8) is slidably connected to the interior of the side wall, close to one end of the bottom of the support rod (5), of the telescopic rod (6), a metal strip (9) is fixedly connected to the interior side wall of the support rod (5), and a filter plate (10) is fixedly connected to one end, far away from the reset spring (7), the utility model discloses a filter, including filter (10), lateral wall fixedly connected with flexible chamber (11), the lateral wall fixedly connected with transfer line (12) of filter storehouse (2), filter storehouse (2) and be close to the side of transfer line (12) and seted up liquid storehouse (13), the inside fixedly connected with liquid pump (14) of liquid storehouse (13), one side fixedly connected with shower nozzle (15) that liquid storehouse (13) are close to filter storehouse (2) center, waste discharge mouth (16) have been seted up to the bottom of filtering storehouse (2), top fixedly connected with flabellum (17) of rotating turret (3), filter the top fixedly connected with blast pipe (18) of storehouse (2), the one end fixedly connected with dust board (19) of filtering storehouse (2) are kept away from in blast pipe (18).
2. The energy-saving and environment-friendly gas emission purification device as claimed in claim 1, wherein a support frame is fixedly connected to the bottom of the rotating frame (3), the ventilation opening (4) is arranged inside the support frame, and the ventilation opening (4) is communicated with the air inlet pipe (1).
3. The energy-saving and environment-friendly gas emission and purification device as claimed in claim 1, wherein a baffle is rotatably connected to the inside of the bottom end of the ventilation opening (4), a torsion spring is fixedly connected to the rotating shaft of the baffle, a steel wire rope is fixedly connected to the side wall of the baffle, and the other end of the steel wire rope is fixedly connected to the inside side wall of the filter plate (10).
4. An energy-saving and environment-friendly gas emission and purification device as claimed in claim 1, wherein the support rod (5) is internally provided with a sliding groove, the side wall of the sliding groove is provided with a positioning groove, and the metal strip (9) is fixedly connected to the bottom of the positioning groove.
5. The energy-saving and environment-friendly gas emission and purification device as claimed in claim 1, wherein a square groove is formed in the side wall of the end portion of the telescopic rod (6), the movable block (8) is slidably connected inside the square groove, an ejection spring is fixed on the side wall of the movable block (8) close to one side of the square groove, and the other end of the ejection spring is fixedly connected to the bottom of the square groove.
6. An energy-saving and environment-friendly gas emission purification device as claimed in claim 1, wherein a metal sheet is fixedly connected to the top of the movable block (8), the metal sheet is connected with a power supply, the metal strip (9) and the movable block (8) are located on the same horizontal plane, and the metal strip (9) is connected with the liquid pump (14) through an electric wire.
7. An energy-saving and environment-friendly gas emission and purification device as claimed in claim 1, wherein the spray head (15) and the filter plate (10) are located on the same horizontal plane, and the liquid chamber (13) and the liquid conveying pipe (12) are communicated with each other.
8. The energy-saving and environment-friendly gas emission purification device as claimed in claim 1, wherein a movable plate is rotatably connected to the inside of the waste discharge port (16), the area of the movable plate is equal to that of the waste discharge port (16), and a tension spring is fixedly connected between the movable plates.
9. The energy-saving and environment-friendly gas emission purification device as claimed in claim 1, wherein the exhaust pipe (18) is communicated with the filtering bin (2), the dust guard (19) is provided with an air groove inside, and the exhaust pipe (18) is communicated with the air groove.
CN202210565451.4A 2022-05-23 2022-05-23 Energy-saving environment-friendly gas emission purifying device Active CN114870519B (en)

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CN114870519B CN114870519B (en) 2024-04-09

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN115591353A (en) * 2022-11-15 2023-01-13 汇舸(南通)环保设备有限公司(Cn) Ship tail gas purifying equipment based on self-adaptive hull space

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CN207722490U (en) * 2017-12-04 2018-08-14 陇东学院 A kind of exhaust-gas treatment environmental protecting device
JP3230133U (en) * 2020-09-02 2021-01-14 蘇州百創達環保科技有限公司 Industrial air dust purifier
CN113062903A (en) * 2021-03-17 2021-07-02 万政(广州)数码科技有限公司 Avoid blockking up and hydraulic oil filter equipment that can automatic desilting
CN113069906A (en) * 2021-04-23 2021-07-06 广州桂诚环保科技有限公司 Avoid dust to pile up and increase desulphurization unit of collection efficiency
CN113546495A (en) * 2021-07-08 2021-10-26 德州隆硕网络科技服务有限公司 Automatic cooling and centralized processing dust's computer breather
CN114103083A (en) * 2021-11-25 2022-03-01 陈腾娇 PVC film blowing machine capable of adjusting internal pressure of film tube in film production process

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN207722490U (en) * 2017-12-04 2018-08-14 陇东学院 A kind of exhaust-gas treatment environmental protecting device
JP3230133U (en) * 2020-09-02 2021-01-14 蘇州百創達環保科技有限公司 Industrial air dust purifier
CN113062903A (en) * 2021-03-17 2021-07-02 万政(广州)数码科技有限公司 Avoid blockking up and hydraulic oil filter equipment that can automatic desilting
CN113069906A (en) * 2021-04-23 2021-07-06 广州桂诚环保科技有限公司 Avoid dust to pile up and increase desulphurization unit of collection efficiency
CN113546495A (en) * 2021-07-08 2021-10-26 德州隆硕网络科技服务有限公司 Automatic cooling and centralized processing dust's computer breather
CN114103083A (en) * 2021-11-25 2022-03-01 陈腾娇 PVC film blowing machine capable of adjusting internal pressure of film tube in film production process

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN115591353A (en) * 2022-11-15 2023-01-13 汇舸(南通)环保设备有限公司(Cn) Ship tail gas purifying equipment based on self-adaptive hull space
CN115591353B (en) * 2022-11-15 2023-07-07 汇舸(南通)环保设备有限公司 Ship tail gas purifying equipment based on self-adaptive hull space

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