CN107983094A - Gas with foreign flavor absorbs processing equipment in a kind of plastic cement pipeline production process - Google Patents

Gas with foreign flavor absorbs processing equipment in a kind of plastic cement pipeline production process Download PDF

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Publication number
CN107983094A
CN107983094A CN201711244847.4A CN201711244847A CN107983094A CN 107983094 A CN107983094 A CN 107983094A CN 201711244847 A CN201711244847 A CN 201711244847A CN 107983094 A CN107983094 A CN 107983094A
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CN
China
Prior art keywords
snorkel
gas
plastic cement
production process
processing equipment
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.)
Pending
Application number
CN201711244847.4A
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Chinese (zh)
Inventor
李俊岗
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Guizhou Sainuo Pipe Industry Co Ltd
Original Assignee
Guizhou Sainuo Pipe Industry Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Guizhou Sainuo Pipe Industry Co Ltd filed Critical Guizhou Sainuo Pipe Industry Co Ltd
Priority to CN201711244847.4A priority Critical patent/CN107983094A/en
Publication of CN107983094A publication Critical patent/CN107983094A/en
Pending legal-status Critical Current

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    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01DSEPARATION
    • B01D53/00Separation 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
    • B01D53/14Separation 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 absorption
    • B01D53/18Absorbing units; Liquid distributors therefor
    • 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
    • B01D50/60Combinations of devices covered by groups B01D46/00 and B01D47/00

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  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Analytical Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Treating Waste Gases (AREA)

Abstract

The present invention relates to plastic cement pipeline production technical field, gas with foreign flavor absorbs processing equipment in particular a kind of plastic cement pipeline production process, including base, aspiration column is installed on the base, the preliminary isolation of large particulate matter in low gas can be achieved in the present invention, prevent large particulate matter from entering inside cleaning equipment, cause the damage of cleaning equipment, pass through the spray tube of installation inside snorkel, the spray humidifying to exhaust gas can be achieved, easy to the high-efficient purification of follow-up cleaning equipment, and pass through the header tank of snorkel both sides, the collection to waste water can be achieved, avoid the waste of water resource;Pass through emission-control equipment, the purified treatment to exhaust gas can be achieved, reach discharge standard, prevent pollution ambient atmosphere, and designed by two purification cartridge types, the portable installation and removal of purifying tube on the one hand can be achieved, so as to reach the replacement to purifying tube and its inside is cleared up, achievable two purifying tubes of another aspect take turns to operate, and ensure that the continuity of equipment operation.

Description

Gas with foreign flavor absorbs processing equipment in a kind of plastic cement pipeline production process
Technical field
The present invention relates to plastic cement pipeline production technical field, is specially gas with foreign flavor suction in a kind of plastic cement pipeline production process Receive processing equipment.
Background technology
Plastic cement pipeline refers to the common name with pipe made of plastic material.Plastic pipe road has dead weight gently, safe and healthy, water The features such as flow resistance power is small, saves the energy, saves metal, betters people's living environment, service life length, safe ready, is subject to pipeliner The favor of journey circle.Nearly 10 years, under the pulling of China's Macroscopic rapid economic development, China's plastic cement pipeline developed on a large scale in chemical building material Background under experiencing high speed development.More than 8,000,000 tons, wherein Guangdong, Zhejiang, Shandong accounts for national plastic conduit yield in 2010 According to the 42% of yield.Plastic cement pipeline all possesses more advantage in multiple fields with respect to conventional metals pipe, pipe of concrete, therefore obtains Recommending for more regions, but can produce substantial amounts of irritation toxic gas, these gas in plastic cement pipeline production process If body does not carry out timely processing to it, can make a big impact to the health of the operating personnel in workshop, and this gas If body is directly discharged in ambient atmosphere, the environmental pollution of ambient atmosphere will also result in.A kind of in consideration of it, it is proposed that plastic cement Gas with foreign flavor absorbs processing equipment in pipeline production process.
Utility model content
It is an object of the invention to provide gas with foreign flavor in a kind of plastic cement pipeline production process to absorb processing equipment, to solve Problem proposed in the above background technology.
To achieve the above object, the present invention provides following technical solution:
Gas with foreign flavor absorbs processing equipment, including base in a kind of plastic cement pipeline production process, is provided with the base Aspiration column, air pump is provided with inside the aspiration column, and equipped with the air inlets inside and outside some connection aspiration columns in the barrel of aspiration column Hole, the outer surface of the aspiration column are provided with dust hood, the dust hood be internally provided with a ring be wound on around aspiration column every Dirt net, and the two symmetrical header tanks in left and right are installed on base;
Snorkel is installed above the aspiration column, be provided with inside the snorkel be interconnected with aspiration column it is lower logical Tracheae, is connected with snorkel above the lower snorkel, is provided with baffling protrusion on the tube wall of the upper snorkel, it is described on The both sides of snorkel are mounted on water collecting funnel, and the water collecting funnel is connected with each other by water service pipe and header tank, and snorkel Inside is provided with the two groups of symmetrical spray tubes in left and right, and spray tube described in every group is equipped with two to be parallel to each other up and down, often Some nozzles are mounted on a spray tube, the both sides external of the snorkel is provided with water tank by fixed plate, It is connected with each other between the water tank and spray tube by water inlet pipe, and water pump is installed on water inlet pipe;
The one end of the snorkel away from aspiration column is provided with emission-control equipment, and the bottom of the emission-control equipment connects It is connected to exhaust pipe.
Preferably, the cross sectional shape of the air admission hole is circular or square that the air admission hole is in matrix arrangement, and each Strainer is equipped with the air admission hole.
Preferably, the height of the filter is identical with the height of air admission hole overlay area.
Preferably, the section of the lower snorkel is in reverse V-shaped.
Preferably, the section of the upper snorkel is T-shaped.
Preferably, the section of the baffling protrusion is isosceles triangle, and baffling protrusion is located at the vertical section of upper snorkel The surface of tube body.
Preferably, the nozzle is linearly spaced substantially equidistant at least provided with three on each spray tube.
Preferably, the emission-control equipment includes the air inlet pipe being interconnected with snorkel and is interconnected with exhaust pipe Air outlet pipe, the air inlet pipe and air outlet pipe are T-shaped, and support plate is connected between air inlet pipe and air outlet pipe, the air inlet Bellows is respectively connected with pipe and the both sides horizontal segment tube body of air outlet pipe, is installed with each bellows soft Pipe connecting plate, the surface of each hose connecting plate are respectively and fixedly provided with sealing ring, positioned at the same side up and down two it is described flexible Purifying tube is equipped between hose, upper and lower two mounting blocks being parallel to each other are mounted in the left and right sides of the support plate, Guide rod is connected between two mounting blocks, the guide rod runs through upper and lower two hose connecting plates, and ring on guide rod at the same time Upper and lower two symmetrical compression springs are wound with, the both ends of the compression spring are connected to mounting blocks and hose connecting plate On.
Preferably, be equipped with seal groove on the end face of the upper and lower ends of the purifying tube, the seal groove and sealing ring it Between position correspond, and seal against each other therebetween inlay card cooperation.
Preferably, it is mounted on gas control valve on the both sides horizontal segment tube body of the air inlet pipe and air outlet pipe.
Compared with prior art, the beneficial effects of the invention are as follows:
The present invention realizes the absorption to ambient atmos by the air pump inside aspiration column, can be realized by filter and aluminium net The preliminary isolation of large particulate matter, prevents large particulate matter from entering inside cleaning equipment, causes cleaning equipment in low gas Damage;
The present invention by the spray tube of installation inside snorkel, it can be achieved that spray humidifying to exhaust gas, easy to follow-up net Change the high-efficient purification of equipment, and by the header tanks of snorkel both sides, it can be achieved that collection to waste water, avoid the wave of water resource Take;
The emission-control equipment installed by the snorkel other end of the present invention reaches, it can be achieved that purified treatment to exhaust gas Discharge standard, prevents pollution ambient atmosphere, and passes through two purifying tubes of movably arranged or so, a side on emission-control equipment Face can realize the portable installation and removal of purifying tube, so as to reach the replacement to purifying tube and its inside is cleared up, separately On the one hand taking turns to operate for two purifying tubes can be achieved, avoid causing because of the damage of purifying tube whole device can not operation, It ensure that the continuity of equipment operation.
Brief description of the drawings
Fig. 1 is schematic structural view of the invention;
Fig. 2 is enlarged drawing at A in Fig. 1 of the present invention;
Fig. 3 is emission-control equipment structure diagram of the present invention;
Fig. 4 is purifying tube top view of the present invention.
In figure:Base 1, aspiration column 2, air admission hole 20, dust hood 3, filter 30, header tank 4, snorkel 5, lower snorkel 6th, upper snorkel 7, baffling protrusion 70, water collecting funnel 8, water service pipe 9, spray tube 10, nozzle 100, water inlet pipe 11, water tank 12, Emission-control equipment 13, air inlet pipe 130, air outlet pipe 131, support plate 132, bellows 133, hose connecting plate 134, sealing ring 135th, purifying tube 136, seal groove 1360, guide rod 137, compression spring 138, exhaust pipe 14.
Embodiment
Below in conjunction with the attached drawing in the embodiment of the present invention, the technical solution in the embodiment of the present invention is carried out clear, complete Site preparation describes, it is clear that described embodiment is only part of the embodiment of the present invention, instead of all the embodiments.It is based on Embodiment in the present invention, those of ordinary skill in the art are obtained every other without making creative work Embodiment, belongs to the scope of protection of the invention.
- 4 are please referred to Fig.1, the present invention provides a kind of technical solution:
Gas with foreign flavor absorbs processing equipment, including base 1 in a kind of plastic cement pipeline production process, and suction is provided with base 1 Inflator 2, air pump is provided with inside aspiration column 2, and equipped with the air admission holes inside and outside some connection aspiration columns 2 in the barrel of aspiration column 2 20, the cross sectional shape of air admission hole 20 is circular or square, and air admission hole 20 is in matrix arrangement, and is equipped with each air admission hole 20 Strainer, the outer surface of aspiration column 2 are provided with dust hood 3, and dust hood 3 is internally provided with the dust-separation that a ring is wound on around aspiration column 2 Net 30, the height of filter 30 is identical with the height of 20 overlay area of air admission hole, and it is mutually right that left and right two is provided with base 1 The header tank 4 of title;
The top of aspiration column 2 is provided with snorkel 5, and the lower snorkel being interconnected with aspiration column 2 is provided with inside snorkel 5 6, the section of lower snorkel 6 is in reverse V-shaped, and the lower top of snorkel 6 is connected with snorkel 7, and the section of upper snorkel 7 is T-shaped, on Baffling protrusion 70 is installed, the section of baffling protrusion 70 is isosceles triangle, and baffling protrusion 70 is located on the tube wall of snorkel 7 The surface of the vertical section tube body of upper snorkel 7, the both sides of upper snorkel 7 are mounted on water collecting funnel 8, and water collecting funnel 8 passes through Water service pipe 9 and header tank 4 are connected with each other, and the two groups of symmetrical spray tubes 10 in left and right, every group of spray are provided with inside snorkel 5 Shower pipe 10 is equipped with two to be parallel to each other up and down, some nozzles 100 is mounted on each spray tube 10, nozzle 100 is every Linearly it is spaced substantially equidistant at least provided with three on a spray tube 10, the both sides external of snorkel 5 is installed by fixed plate There is water tank 12, be connected with each other between water tank 12 and spray tube 10 by water inlet pipe 11, and water pump is installed on water inlet pipe 11;
The one end of snorkel 5 away from aspiration column 2 is provided with emission-control equipment 13, and emission-control equipment 13 includes and ventilation The interconnected air inlet pipe 130 of pipe 5 and the air outlet pipe 131 being interconnected with exhaust pipe 14, air inlet pipe 130 and air outlet pipe 131 are equal It is T-shaped, gas control valve, and 130 He of air inlet pipe are mounted on the both sides horizontal segment tube body of air inlet pipe 130 and air outlet pipe 131 It is connected with support plate 132 between air outlet pipe 131, is respectively connected with and stretches on the both sides horizontal segment tube body of air inlet pipe 130 and air outlet pipe 131 Contracting hose 133, is installed with hose connecting plate 134, the surface of each hose connecting plate 134 on each bellows 133 Sealing ring 135 is respectively and fixedly provided with, purifying tube 136, purifying tube 136 are equipped between two bellows 133 up and down of the same side Upper and lower ends end face on be equipped with seal groove 1360, the position between seal groove 1360 and sealing ring 135 corresponds, and Therebetween inlay card cooperation is sealed against each other, upper and lower two peaces being parallel to each other are mounted in the left and right sides of support plate 132 Block is filled, guide rod 137 is connected between two mounting blocks, guide rod 137 runs through upper and lower two hose connecting plates 134 at the same time, and Upper and lower two symmetrical compression springs 138 are surrounded with guide rod 137, the both ends of compression spring 138 are connected to peace Fill on block and hose connecting plate 134, the bottom of emission-control equipment 13 is connected with exhaust pipe 14.
Operation principle of the present invention:Gas is sucked into inside aspiration column 2 through air pump, by the filter 30 inside dust hood 3 And strainer inside air admission hole 20 is, it can be achieved that discharge to the large particulate matter being mingled with ambient atmos, prevents large particulate matter Enter inside cleaning equipment, cause the damage of cleaning equipment, gas enters snorkel 5 through lower snorkel 6 and upper snorkel 7 Inside, under the action of the water pump on the water inlet pipe 11 of 5 both sides of snorkel, the water inside water tank 12 is pumped down to spray tube 10 It is interior, and sprayed through nozzle 100, realize the humidifying to entering the gas inside snorkel 5, be conducive to follow-up gas purification and make Industry, the water after spray enter inside header tank 4 from water collecting funnel 8 and water service pipe 9, realize the collection of water resource, avoid wave Take, gas is entered inside emission-control equipment 13 by snorkel 5, before this, first closes air inlet pipe 130 and air outlet pipe Gas control valve on 131 wherein side horizontal segment tube body, is lifted up the bellows 133 of top and compresses lower section downwards Bellows 133, purifying tube 136 is placed in up and down between two bellows 133, unclamps two bellows up and down 133, under upper and lower two elastic force for compressing spring 138 effects, 133 self-return of upper and lower two bellows, connects to hose Sealing ring 135 on plate 134, which corresponds to, to be inserted into the seal groove 1360 on 136 surface of purifying tube, realizes the sealing to purifying tube 136 Connection is fixedly mounted, and gas is entered to inside purifying tube 136, reaches the evolution to gas, this mode can realize purifying tube 136 Portable installing and dismounting, the more sliding of purifying tube 136 can be facilitated and to the cleaning inside purifying tube 136, and two purifying tubes 136 Design, it can be achieved that two purifying tubes 136 take turns to operate, avoid causing because of the damage of purifying tube 136 whole device without Method operation, ensure that the continuity of equipment operation.
Basic principle, main feature and the advantages of the present invention of the present invention has been shown and described above.The technology of the industry For personnel it should be appreciated that the present invention is not limited to the above embodiments, described in the above embodiment and specification is only the present invention Preference, be not intended to limit the present invention, without departing from the spirit and scope of the present invention, the present invention also have it is various Changes and improvements, these changes and improvements all fall within the protetion scope of the claimed invention.The claimed scope of the invention is by institute Attached claims and its equivalent thereof.

Claims (10)

1. gas with foreign flavor absorbs processing equipment, including base (1) in a kind of plastic cement pipeline production process, it is characterised in that:It is described Aspiration column (2) is installed on base (1), air pump is installed inside the aspiration column (2), and be equipped with the barrel of aspiration column (2) Air admission holes (20) inside and outside some connections aspiration columns (2), the outer surface of the aspiration column (2) are provided with dust hood (3), it is described every Dust hood (3) is internally provided with the filter (30) that a ring is wound on around aspiration column (2), and left and right two is provided with base (1) Symmetrical header tank (4);
Snorkel (5) is installed above the aspiration column (2), is provided with inside the snorkel (5) and is mutually interconnected with aspiration column (2) Logical lower snorkel (6), is connected with snorkel (7) above the lower snorkel (6), on the tube wall of the upper snorkel (7) Baffling protrusion (70) is installed, the both sides of the upper snorkel (7) are mounted on water collecting funnel (8), and the water collecting funnel (8) is logical Cross water service pipe (9) and header tank (4) is connected with each other, and the two groups of symmetrical spray tubes in left and right are installed inside snorkel (5) (10), spray tube (10) is equipped with two to be parallel to each other up and down described in every group, is mounted on each spray tube (10) Some nozzles (100), the both sides external of the snorkel (5) are provided with water tank (12), the water tank by fixed plate (12) it is connected with each other between spray tube (10) by water inlet pipe (11), and water pump is installed on water inlet pipe (11);
The one end of the snorkel (5) away from aspiration column (2) is provided with emission-control equipment (13), the emission-control equipment (13) bottom is connected with exhaust pipe (14).
2. gas with foreign flavor absorbs processing equipment in plastic cement pipeline production process according to claim 1, it is characterised in that:Institute It is circular or square to state the cross sectional shape of air admission hole (20), and the air admission hole (20) is in matrix arrangement, and each air inlet Strainer is equipped with hole (20).
3. gas with foreign flavor absorbs processing equipment in plastic cement pipeline production process according to claim 1, it is characterised in that:Institute The height for stating filter (30) is identical with the height of air admission hole (20) overlay area.
4. gas with foreign flavor absorbs processing equipment in plastic cement pipeline production process according to claim 1, it is characterised in that:Institute The section of lower snorkel (6) is stated in reverse V-shaped.
5. gas with foreign flavor absorbs processing equipment in plastic cement pipeline production process according to claim 1, it is characterised in that:Institute The section for stating snorkel (7) is T-shaped.
6. gas with foreign flavor absorbs processing equipment in plastic cement pipeline production process according to claim 1, it is characterised in that:Institute The section for stating baffling raised (70) is isosceles triangle, and baffling raised (70) is located at the vertical section tube body of upper snorkel (7) Surface.
7. gas with foreign flavor absorbs processing equipment in plastic cement pipeline production process according to claim 1, it is characterised in that:Institute Nozzle (100) is stated on each spray tube (10) at least provided with three, is linearly spaced substantially equidistant.
8. gas with foreign flavor absorbs processing equipment in plastic cement pipeline production process according to claim 1, it is characterised in that:Institute Stating emission-control equipment (13) includes the air inlet pipe (130) interconnected with snorkel (5) and is interconnected with exhaust pipe (14) Air outlet pipe (131), the air inlet pipe (130) and air outlet pipe (131) are T-shaped, and air inlet pipe (130) and air outlet pipe (131) Between be connected with support plate (132), be respectively connected with the both sides horizontal segment tube body of the air inlet pipe (130) and air outlet pipe (131) Bellows (133), is each installed with hose connecting plate (134) on the bellows (133), each hose The surface of connecting plate (134) is respectively and fixedly provided with sealing ring (135), positioned at the same side two bellows (133) up and down it Between be equipped with purifying tube (136), be mounted on upper and lower two installations being parallel to each other in the left and right sides of the support plate (132) Block, is connected with guide rod (137) between two mounting blocks, the guide rod (137) while runs through upper and lower two hose connecting plates (134), upper and lower two symmetrical compression springs (138), the compression spring (138) and on guide rod (137) are surrounded with Both ends be connected on mounting blocks and hose connecting plate (134).
9. gas with foreign flavor absorbs processing equipment in plastic cement pipeline production process according to claim 8, it is characterised in that:Institute State and seal groove (1360) is equipped with the end face of the upper and lower ends of purifying tube (136), the seal groove (1360) and sealing ring (135) position between corresponds, and seals against each other inlay card cooperation therebetween.
10. gas with foreign flavor absorbs processing equipment in plastic cement pipeline production process according to claim 1, it is characterised in that: Gas control valve is mounted on the both sides horizontal segment tube body of the air inlet pipe (130) and air outlet pipe (131).
CN201711244847.4A 2017-11-30 2017-11-30 Gas with foreign flavor absorbs processing equipment in a kind of plastic cement pipeline production process Pending CN107983094A (en)

Priority Applications (1)

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CN201711244847.4A CN107983094A (en) 2017-11-30 2017-11-30 Gas with foreign flavor absorbs processing equipment in a kind of plastic cement pipeline production process

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CN201711244847.4A CN107983094A (en) 2017-11-30 2017-11-30 Gas with foreign flavor absorbs processing equipment in a kind of plastic cement pipeline production process

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108771949A (en) * 2018-06-08 2018-11-09 苏州洋紫瑞信息科技有限公司 A kind of exhaust gas purification device that intermittence is supplied gas
CN114011214A (en) * 2021-12-02 2022-02-08 无锡星亿智能环保装备股份有限公司 Waste gas purification equipment capable of automatically switching and continuously treating according to moisture content of tail gas

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US3622270A (en) * 1970-02-27 1971-11-23 Chemical Construction Corp Removal of sulfur dioxide from gas streams
CN203355576U (en) * 2013-06-21 2013-12-25 中国船舶重工集团公司第七一九研究所 Anti-pulverization and quickly-dismounted drying tower
CN203724960U (en) * 2013-12-29 2014-07-23 孙金魁 Volatile gas processing system
CN204582839U (en) * 2015-04-30 2015-08-26 郑翠琴 A kind of comminutor emission-control equipment
CN204672085U (en) * 2015-05-27 2015-09-30 云南司珈尔木业股份有限公司 A kind of gas sampling purifier of density board processing factory
CN206325345U (en) * 2016-12-02 2017-07-14 河北慧之源科技服务有限公司 A kind of solar energy emission-control equipment of energy-saving and emission-reduction

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3622270A (en) * 1970-02-27 1971-11-23 Chemical Construction Corp Removal of sulfur dioxide from gas streams
CN203355576U (en) * 2013-06-21 2013-12-25 中国船舶重工集团公司第七一九研究所 Anti-pulverization and quickly-dismounted drying tower
CN203724960U (en) * 2013-12-29 2014-07-23 孙金魁 Volatile gas processing system
CN204582839U (en) * 2015-04-30 2015-08-26 郑翠琴 A kind of comminutor emission-control equipment
CN204672085U (en) * 2015-05-27 2015-09-30 云南司珈尔木业股份有限公司 A kind of gas sampling purifier of density board processing factory
CN206325345U (en) * 2016-12-02 2017-07-14 河北慧之源科技服务有限公司 A kind of solar energy emission-control equipment of energy-saving and emission-reduction

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108771949A (en) * 2018-06-08 2018-11-09 苏州洋紫瑞信息科技有限公司 A kind of exhaust gas purification device that intermittence is supplied gas
CN108771949B (en) * 2018-06-08 2021-05-07 江苏慧丰源环境工程技术有限公司 Waste gas treatment purifier of intermittent type nature gas transmission
CN114011214A (en) * 2021-12-02 2022-02-08 无锡星亿智能环保装备股份有限公司 Waste gas purification equipment capable of automatically switching and continuously treating according to moisture content of tail gas
CN114011214B (en) * 2021-12-02 2024-05-24 无锡星亿智能环保装备股份有限公司 Waste gas purifying equipment capable of automatically switching continuous treatment according to tail gas moisture content

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Application publication date: 20180504