CN112484533A - Boiler waste gas integration processing apparatus - Google Patents

Boiler waste gas integration processing apparatus Download PDF

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Publication number
CN112484533A
CN112484533A CN202011535166.5A CN202011535166A CN112484533A CN 112484533 A CN112484533 A CN 112484533A CN 202011535166 A CN202011535166 A CN 202011535166A CN 112484533 A CN112484533 A CN 112484533A
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CN
China
Prior art keywords
water
cooling
pipe
air
fixedly connected
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
CN202011535166.5A
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Chinese (zh)
Inventor
沈高飞
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.)
Huzhou Osko Environmental Protection Products Co ltd
Original Assignee
Huzhou Osko Environmental Protection Products 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.)
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Publication date
Application filed by Huzhou Osko Environmental Protection Products Co ltd filed Critical Huzhou Osko Environmental Protection Products Co ltd
Priority to CN202011535166.5A priority Critical patent/CN112484533A/en
Publication of CN112484533A publication Critical patent/CN112484533A/en
Pending legal-status Critical Current

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    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28D—HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT
    • F28D7/00—Heat-exchange apparatus having stationary tubular conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall
    • F28D7/02—Heat-exchange apparatus having stationary tubular conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall the conduits being helically coiled
    • 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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23J—REMOVAL OR TREATMENT OF COMBUSTION PRODUCTS OR COMBUSTION RESIDUES; FLUES 
    • F23J15/00—Arrangements of devices for treating smoke or fumes
    • F23J15/02—Arrangements of devices for treating smoke or fumes of purifiers, e.g. for removing noxious material
    • F23J15/022—Arrangements of devices for treating smoke or fumes of purifiers, e.g. for removing noxious material for removing solid particulate material from the gasflow
    • F23J15/025—Arrangements of devices for treating smoke or fumes of purifiers, e.g. for removing noxious material for removing solid particulate material from the gasflow using filters
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23J—REMOVAL OR TREATMENT OF COMBUSTION PRODUCTS OR COMBUSTION RESIDUES; FLUES 
    • F23J15/00—Arrangements of devices for treating smoke or fumes
    • F23J15/06—Arrangements of devices for treating smoke or fumes of coolers
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F13/00—Arrangements for modifying heat-transfer, e.g. increasing, decreasing
    • F28F13/06—Arrangements for modifying heat-transfer, e.g. increasing, decreasing by affecting the pattern of flow of the heat-exchange media
    • F28F13/12—Arrangements for modifying heat-transfer, e.g. increasing, decreasing by affecting the pattern of flow of the heat-exchange media by creating turbulence, e.g. by stirring, by increasing the force of circulation
    • F28F13/125—Arrangements for modifying heat-transfer, e.g. increasing, decreasing by affecting the pattern of flow of the heat-exchange media by creating turbulence, e.g. by stirring, by increasing the force of circulation by stirring
    • 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
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E20/00—Combustion technologies with mitigation potential
    • Y02E20/30—Technologies for a more efficient combustion or heat usage

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Thermal Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Treating Waste Gases (AREA)
  • Water Treatment By Sorption (AREA)
  • Mixers Of The Rotary Stirring Type (AREA)

Abstract

The invention discloses an integrated treatment device for boiler waste gas, and particularly relates to the field of boiler waste gas treatment. When the water-cooling circulation box is used, the first motor is started, the metal stirring rod, the stirring rod and the stirring support rod are driven to rotate through the rotation of the first motor, the flexibility of the stirring support rod can be kept through the rotor bearing arranged at the connecting part of the stirring support rod and the stirring rod, the stirring support rod can rotate while the stirring rod rotates, the flow rate of cooling circulation water in the water-cooling circulation box is accelerated, the heat exchange rate is increased, and the water temperature in the water-cooling circulation box is rapidly reduced.

Description

Boiler waste gas integration processing apparatus
Technical Field
The invention belongs to the technical field of boiler waste gas treatment, and particularly relates to an integrated treatment device for boiler waste gas.
Background
With the rapid development of the organic synthesis industry, the petrochemical industry, the spray baking paint industry and other industries, more and more organic compounds enter the atmosphere. For example: volatile organic compounds such as benzene, phenols, polycyclic aromatic hydrocarbon, organic sulfide and organic chloride and substances such as malodor not only have stimulation effect on human body sense organs, but also have certain toxicity, and can generate 'three-cause' effect to seriously harm the surrounding environment and the health of people, so the control on the pollutants is more and more paid attention by people.
At present, methods such as condensation recovery, adsorption, absorption, combustion and the like are mainly adopted for treating toxic and harmful organic waste gas, but the methods are limited by operation requirements and have the defects of high operation cost, complex operation and the like. The process is more complete by adopting an activated carbon adsorption method, the effect of adsorbing organic waste gas is better, the adsorption effect of the activated carbon is related to the temperature, the higher the temperature is, the lower the adsorption effect is, a large amount of heat energy can be generated by chemical reaction when organic matters are synthesized usually, so that the temperature in the waste gas is higher, and the adsorption effect of the activated carbon is greatly reduced.
Disclosure of Invention
The invention provides an integrated treatment device for boiler waste gas, and aims to solve the problems that the adsorption effect of activated carbon is related to temperature, the higher the temperature is, the lower the adsorption effect is, and a large amount of heat energy is generated by chemical reaction during the synthesis of organic matters generally, so that the temperature in the waste gas is higher, and the adsorption effect of the activated carbon is greatly reduced.
The invention is realized in such a way, and provides the following technical scheme: the integrated treatment device for the boiler waste gas comprises a cooling treatment chamber, wherein a cooling box and a water-cooling circulation box are respectively arranged inside the cooling treatment chamber from left to right;
a mounting bottom plate is fixedly mounted inside the cooling box, a cooling water pipe is fixedly mounted at the upper end of the mounting bottom plate, a spiral air pipe is wound outside the cooling water pipe, an activated carbon layer is arranged on one side of the cooling box, a connecting air pipe is fixedly connected to one end, close to the mounting bottom plate, of the lower end of the activated carbon layer, and a plurality of air pipes are inserted on the outer wall of the cooling box and positioned outside the cooling treatment chamber;
the utility model discloses a water-cooling circulation case, including water-cooling circulation case, top fixed mounting of water-cooling circulation case has first motor, the output fixedly connected with metal stirring rod of first motor, the lower extreme fixedly connected with stirring rod of metal stirring rod, the left and right sides of first motor just is located the equal fixed mounting of upper end inner wall of water-cooling circulation case has the draught fan, one side outer wall fixedly connected with wet return of water-cooling circulation case, the inside of water-cooling circulation case is provided with the refrigeration cycle water, one side outside of water-cooling circulation case is provided with the water pump.
In a preferred embodiment, the cooling water pipe is inclined upwards at forty-five degrees, and the upper end and the lower end of the cooling water pipe are respectively provided with a water outlet and an upper water outlet, and the upper water outlet and the lower water outlet are respectively fixedly connected with the water pump and the water return pipe.
In a preferred embodiment, an air outlet and an air inlet are respectively arranged at the upper end and the lower end of the spiral air pipe, and one end of the air outlet, which is far away from the spiral air pipe, is fixedly connected with the connecting air pipe.
In a preferred embodiment, a second motor is fixedly installed inside the air ducts, and a fan is fixedly connected to an output end of the second motor.
In a preferred embodiment, a plurality of stirring struts are fixedly mounted on the outer wall of the stirring rod, and a plurality of rotor bearings are arranged at the connection positions of the stirring struts and the stirring rod.
In a preferred embodiment, a plurality of air outlets are arranged on the inner walls of the cooling box and the cooling treatment chamber, and the air outlets and the air pipe are located on the same horizontal line.
In a preferred embodiment, the plurality of air ducts are tapered as a whole, and the plurality of air ducts are disposed in a diagonal line with the spiral air ducts and the air inlets.
The invention has the beneficial effects that:
1. through arranging the cooling box, compared with the prior art, the boiler waste gas enters the spiral gas pipe through the air inlet, surrounds the cooling water pipe, enters the connecting gas pipe through the air outlet, then passes through the activated carbon layer from bottom to top through the connecting gas pipe, and is absorbed by the activated carbon layer, wherein the upper end and the lower end of the cooling water pipe are provided with an upper water opening and a lower water opening, cooling circulating water in the water-cooling circulating box enters the cooling water pipe through the water pump, then comes out through the lower water opening, and enters the cooling circulating water in the cooling water pipe from bottom to top, so that the cold and heat exchange can be more thorough, in addition, the second motor is started, and then the heat on the surface of the spiral gas pipe is blown away through;
2. when the water-cooling circulation box is used, the first motor is started, the metal stirring rod, the stirring rod and the stirring support rod are driven to rotate through rotation of the first motor, the flexibility of the stirring support rod can be kept through a rotor bearing arranged at the connecting position of the stirring support rod and the stirring rod, the stirring support rod can rotate when the stirring rod rotates, the flow rate of cooling circulation water inside the water-cooling circulation box is accelerated, the heat exchange rate is increased, and the water temperature inside the water-cooling circulation box is enabled to be rapidly reduced.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention.
Fig. 2 is a schematic view of the inside structure of the cooling box of the present invention.
FIG. 3 is a schematic view of the inside structure of the water-cooled circulation box of the present invention.
Fig. 4 is a schematic view of the internal structure of the air duct of the present invention.
In the figure: 100. cooling the processing chamber; 101. a cooling tank; 102. water-cooling the circulation box; 103. an air outlet; 104. a first motor; 105. an induced draft fan; 106. an air duct; 107. a helical gas pipe; 108. an air inlet; 109. a water feeding port; 110. mounting a bottom plate; 111. a water outlet; 112. a cooling water pipe; 113. an activated carbon layer; 114. an air outlet; 115. connecting an air pipe; 117. a water return pipe; 118. cooling the circulating water; 119. a stirring rod; 120. stirring the supporting rod; 121. a water pump; 122. a metal stirring rod; 123. a fan; 124. a second motor.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is described in further detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
In the description of the present invention, it is to be understood that the terms "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships illustrated in the drawings, and are used merely for convenience in describing the present invention and for simplicity in description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed in a particular orientation, and be operated, and thus, are not to be construed as limiting the present invention. Further, in the description of the present invention, "a plurality" means two or more unless specifically defined otherwise.
1-4, the integrated treatment device for boiler waste gas comprises a cooling treatment chamber 100, wherein a cooling tank 101 and a water-cooling circulation tank 102 are respectively arranged inside the cooling treatment chamber 100 from left to right;
a mounting base plate 110 is fixedly mounted inside the cooling box 101, a cooling water pipe 112 is fixedly mounted at the upper end of the mounting base plate 110, a spiral air pipe 107 is wound outside the cooling water pipe 112, an activated carbon layer 113 is arranged on one side of the cooling box 101, a connecting air pipe 115 is fixedly connected to one end, close to the mounting base plate 110, of the lower end of the activated carbon layer 113, and a plurality of air pipes 106 are inserted on the outer wall of the cooling box 101 and outside the cooling treatment chamber 100;
the top of the water-cooling circulation box 102 is fixedly provided with a first motor 104, the output end of the first motor 104 is fixedly connected with a metal stirring rod 122, the lower end of the metal stirring rod 122 is fixedly connected with a stirring rod 119, the left side and the right side of the first motor 104 are respectively and fixedly provided with an induced draft fan 105 on the inner wall of the upper end of the water-cooling circulation box 102, the outer wall of one side of the water-cooling circulation box 102 is fixedly connected with a water return pipe 117, the inside of the water-cooling circulation box 102 is provided with cooling circulation water 118, and the outside of one side of the water.
As shown in fig. 2, the cooling water pipe 112 is inclined upwards at forty-five degrees, and the upper and lower ends of the cooling water pipe 112 are respectively provided with a water outlet 111 and an upper water outlet 109, and the upper water outlet 109 and the lower water outlet 111 are respectively and fixedly connected with a water pump 121 and a water return pipe 117, so that the cooling circulating water 118 enters the cooling water pipe 112 through the upper water outlet 109, and the heat exchange efficiency is improved from bottom to top.
As shown in fig. 2, the upper end and the lower end of the spiral gas pipe 107 are respectively provided with a gas outlet 114 and a gas inlet 108, and one end of the gas outlet 114, which is far away from the spiral gas pipe 107, is fixedly connected with a connecting gas pipe 115, so that the boiler waste gas enters through the gas inlet 108 and then exits through the gas outlet 114, and the heat exchange rate is improved.
As shown in fig. 4, a second motor 124 is fixedly installed inside the plurality of air ducts 106, and a fan 123 is fixedly connected to an output end of the second motor 124, so that the second motor 124 drives the fan 123 to rotate to introduce an air flow.
As shown in fig. 3, a plurality of stirring struts 120 are fixedly installed on the outer wall of the stirring rod 119, and a plurality of rotor bearings are disposed at the connection portions of the stirring struts 120 and the stirring rod 119, so as to maintain the flexibility of the stirring struts 120, so that the stirring struts 120 rotate while the stirring rod 119 rotates, and accelerate the flow rate of the cooling circulation water 118 inside the water-cooling circulation tank 102 to improve the heat exchange rate.
As shown in fig. 1, a plurality of air outlets 103 are disposed on the inner walls of the cooling box 101 and the cooling chamber 100, and the air outlets 103 and the air duct 106 are located on the same horizontal line, so as to facilitate the air flow to enter and exit.
As shown in fig. 2 and 4, the plurality of air ducts 106 are tapered in their entirety, and the plurality of air ducts 106 are disposed in a diagonal line with the spiral air duct 107 and the air inlets 108, so that the air flow from the air ducts 106 is blown onto the spiral air duct 107 and the cooling water duct 112.
The working principle of the invention is as follows: by arranging the cooling box 101, compared with the prior art, the boiler waste gas enters the spiral gas pipe 107 through the gas inlet 108, surrounds the cooling water pipe 112, enters the connecting gas pipe 115 through the gas outlet 114, then passes through the activated carbon layer 113 from bottom to top through the connecting gas pipe 115, and is absorbed by the activated carbon layer 113, wherein the upper end and the lower end of the cooling water pipe 112 are provided with the water inlet 109 and the water outlet 111, the cooling circulating water 118 in the water-cooling circulating box 102 enters the cooling water pipe 112 through the water pump 121, then exits through the water outlet 111, the cooling circulating water 118 entering the cooling water pipe 112 from bottom to top can enable the cold and heat exchange to be more thorough, in addition, by starting the second motor 124, then the heat on the surface of the spiral gas pipe 107 is blown away through the air pipe 106, so as to improve the cooling effect of the waste gas in the spiral gas pipe 107, in addition, by starting, The stirring rod 119 and the stirring rod 120 rotate, wherein the rotor bearing arranged at the connecting part of the stirring rod 120 and the stirring rod 119 can keep the flexibility of the stirring rod 120, so that the stirring rod 119 rotates while the stirring rod 120 also rotates, the flow rate of the cooling circulating water 118 inside the water-cooling circulating box 102 is accelerated, the heat exchange rate is improved, and the water temperature inside the water-cooling circulating box 102 is rapidly reduced.
The present invention is not limited to the above preferred embodiments, and any modifications, equivalent substitutions and improvements made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims (7)

1. The utility model provides a boiler waste gas integration processing apparatus, includes cooling treatment chamber, its characterized in that: a cooling box and a water-cooling circulation box are respectively arranged inside the cooling treatment chamber from left to right;
a mounting bottom plate is fixedly mounted inside the cooling box, a cooling water pipe is fixedly mounted at the upper end of the mounting bottom plate, a spiral air pipe is wound outside the cooling water pipe, an activated carbon layer is arranged on one side of the cooling box, a connecting air pipe is fixedly connected to one end, close to the mounting bottom plate, of the lower end of the activated carbon layer, and a plurality of air pipes are inserted on the outer wall of the cooling box and positioned outside the cooling treatment chamber;
the utility model discloses a water-cooling circulation case, including water-cooling circulation case, top fixed mounting of water-cooling circulation case has first motor, the output fixedly connected with metal stirring rod of first motor, the lower extreme fixedly connected with stirring rod of metal stirring rod, the left and right sides of first motor just is located the equal fixed mounting of upper end inner wall of water-cooling circulation case has the draught fan, one side outer wall fixedly connected with wet return of water-cooling circulation case, the inside of water-cooling circulation case is provided with the refrigeration cycle water, one side outside of water-cooling circulation case is provided with the water pump.
2. The integrated boiler exhaust gas treatment device according to the claim, characterized in that: the cooling water pipe is upwards inclined by forty-five degrees, the upper end and the lower end of the cooling water pipe are respectively provided with a lower water gap and an upper water gap, and the upper water gap and the lower water gap are respectively fixedly connected with the water pump and the water return pipe.
3. The integrated boiler exhaust gas treatment device according to the claim, characterized in that: the upper end and the lower end of the spiral air pipe are respectively provided with an air outlet and an air inlet, and one end of the air outlet, which is far away from the spiral air pipe, is fixedly connected with the connecting air pipe.
4. The integrated boiler exhaust gas treatment device according to the claim, characterized in that: a plurality of the inside fixed mounting of tuber pipe has the second motor, the output fixedly connected with fan of second motor.
5. The integrated boiler exhaust gas treatment device according to the claim, characterized in that: a plurality of stirring support rods are fixedly mounted on the outer wall of the stirring rod, and a plurality of rotor bearings are arranged at the connecting positions of the stirring support rods and the stirring rod.
6. The integrated boiler exhaust gas treatment device according to the claim, characterized in that: and a plurality of air outlets are arranged on the inner walls of the cooling box and the cooling treatment chamber, and the air outlets and the air pipes are positioned on the same horizontal line.
7. The integrated boiler exhaust gas treatment device according to the claim, characterized in that: the whole of the air pipes is in a conical shape, and the arrangement positions of the air pipes are kept on an inclined line with the spiral air pipes and the air inlets.
CN202011535166.5A 2020-12-23 2020-12-23 Boiler waste gas integration processing apparatus Pending CN112484533A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202011535166.5A CN112484533A (en) 2020-12-23 2020-12-23 Boiler waste gas integration processing apparatus

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202011535166.5A CN112484533A (en) 2020-12-23 2020-12-23 Boiler waste gas integration processing apparatus

Publications (1)

Publication Number Publication Date
CN112484533A true CN112484533A (en) 2021-03-12

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Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113457383A (en) * 2021-07-22 2021-10-01 清远市精旺环保设备有限公司 Smoke dust treatment equipment of combustion furnace
CN113530627A (en) * 2021-07-15 2021-10-22 安徽绿洲危险废物综合利用有限公司 Waste heat recycling system for secondary copper smelting process
CN114748965A (en) * 2022-04-20 2022-07-15 江苏俊华海洋工程装备有限公司 Comprehensive solidification and recovery device for carbon-containing tail gas for ship

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Publication number Priority date Publication date Assignee Title
CN205666380U (en) * 2016-04-23 2016-10-26 常胜 Heat radiator for electric vehicle charging socket
CN207271010U (en) * 2017-10-13 2018-04-27 广东怡康环保实业有限公司 A kind of emission-control equipment
CN209752525U (en) * 2018-11-27 2019-12-10 四川华盛达环保工程有限责任公司 Smoke whitening device for boiler
CN209865540U (en) * 2019-04-28 2019-12-31 安徽帝显电子有限公司 High-temperature waste gas treatment device for light guide film production
CN110822941A (en) * 2019-11-26 2020-02-21 衡阳丰联精细化工有限公司 Industrial waste gas waste heat recovery device
CN210409859U (en) * 2019-06-11 2020-04-28 源青净信息科技(苏州)有限公司 High-temperature waste gas treatment device
CN111102846A (en) * 2019-12-30 2020-05-05 芜湖鼎瀚再制造技术有限公司 Can promote metallurgical professional equipment of cooling circulation water cooling rate
CN210953540U (en) * 2019-11-21 2020-07-07 陕西恒信环境检测技术有限公司 Pipeline organic waste gas sampling device

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN205666380U (en) * 2016-04-23 2016-10-26 常胜 Heat radiator for electric vehicle charging socket
CN207271010U (en) * 2017-10-13 2018-04-27 广东怡康环保实业有限公司 A kind of emission-control equipment
CN209752525U (en) * 2018-11-27 2019-12-10 四川华盛达环保工程有限责任公司 Smoke whitening device for boiler
CN209865540U (en) * 2019-04-28 2019-12-31 安徽帝显电子有限公司 High-temperature waste gas treatment device for light guide film production
CN210409859U (en) * 2019-06-11 2020-04-28 源青净信息科技(苏州)有限公司 High-temperature waste gas treatment device
CN210953540U (en) * 2019-11-21 2020-07-07 陕西恒信环境检测技术有限公司 Pipeline organic waste gas sampling device
CN110822941A (en) * 2019-11-26 2020-02-21 衡阳丰联精细化工有限公司 Industrial waste gas waste heat recovery device
CN111102846A (en) * 2019-12-30 2020-05-05 芜湖鼎瀚再制造技术有限公司 Can promote metallurgical professional equipment of cooling circulation water cooling rate

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113530627A (en) * 2021-07-15 2021-10-22 安徽绿洲危险废物综合利用有限公司 Waste heat recycling system for secondary copper smelting process
CN113457383A (en) * 2021-07-22 2021-10-01 清远市精旺环保设备有限公司 Smoke dust treatment equipment of combustion furnace
CN114748965A (en) * 2022-04-20 2022-07-15 江苏俊华海洋工程装备有限公司 Comprehensive solidification and recovery device for carbon-containing tail gas for ship

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Application publication date: 20210312

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