CN110594763A - Harmful waste gas's processing apparatus - Google Patents

Harmful waste gas's processing apparatus Download PDF

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Publication number
CN110594763A
CN110594763A CN201910869802.9A CN201910869802A CN110594763A CN 110594763 A CN110594763 A CN 110594763A CN 201910869802 A CN201910869802 A CN 201910869802A CN 110594763 A CN110594763 A CN 110594763A
Authority
CN
China
Prior art keywords
combustion chamber
treatment device
gas treatment
harmful
shell
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
CN201910869802.9A
Other languages
Chinese (zh)
Inventor
黄佑根
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.)
Hunan Bosizhi Renewable Resources Utilization Co Ltd
Original Assignee
Hunan Bosizhi Renewable Resources Utilization 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 Hunan Bosizhi Renewable Resources Utilization Co Ltd filed Critical Hunan Bosizhi Renewable Resources Utilization Co Ltd
Priority to CN201910869802.9A priority Critical patent/CN110594763A/en
Publication of CN110594763A publication Critical patent/CN110594763A/en
Pending legal-status Critical Current

Links

Classifications

    • 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
    • B01D46/30—Particle separators, e.g. dust precipitators, using loose filtering material
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
    • B01D46/56—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours with multiple filtering elements, characterised by their mutual disposition
    • B01D46/62—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours with multiple filtering elements, characterised by their mutual disposition connected in series
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23G—CREMATION FURNACES; CONSUMING WASTE PRODUCTS BY COMBUSTION
    • F23G5/00—Incineration of waste; Incinerator constructions; Details, accessories or control therefor
    • F23G5/44—Details; Accessories
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23G—CREMATION FURNACES; CONSUMING WASTE PRODUCTS BY COMBUSTION
    • F23G5/00—Incineration of waste; Incinerator constructions; Details, accessories or control therefor
    • F23G5/44—Details; Accessories
    • F23G5/46—Recuperation of heat
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23G—CREMATION FURNACES; CONSUMING WASTE PRODUCTS BY COMBUSTION
    • F23G7/00—Incinerators or other apparatus for consuming industrial waste, e.g. chemicals
    • F23G7/06—Incinerators or other apparatus for consuming industrial waste, e.g. chemicals of waste gases or noxious gases, e.g. exhaust gases
    • F23G7/061—Incinerators or other apparatus for consuming industrial waste, e.g. chemicals of waste gases or noxious gases, e.g. exhaust gases with supplementary heating
    • F23G7/063—Incinerators or other apparatus for consuming industrial waste, e.g. chemicals of waste gases or noxious gases, e.g. exhaust gases with supplementary heating electric heating
    • 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
    • F23G—CREMATION FURNACES; CONSUMING WASTE PRODUCTS BY COMBUSTION
    • F23G2204/00—Supplementary heating arrangements
    • F23G2204/20—Supplementary heating arrangements using electric energy
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23G—CREMATION FURNACES; CONSUMING WASTE PRODUCTS BY COMBUSTION
    • F23G2206/00—Waste heat recuperation
    • F23G2206/20—Waste heat recuperation using the heat in association with another installation
    • F23G2206/203—Waste heat recuperation using the heat in association with another installation with a power/heat generating installation
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23G—CREMATION FURNACES; CONSUMING WASTE PRODUCTS BY COMBUSTION
    • F23G2209/00—Specific waste
    • F23G2209/14—Gaseous waste or fumes
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
    • F23J—REMOVAL OR TREATMENT OF COMBUSTION PRODUCTS OR COMBUSTION RESIDUES; FLUES 
    • F23J2217/00—Intercepting solids
    • F23J2217/10—Intercepting solids by filters
    • F23J2217/104—High temperature resistant (ceramic) type
    • 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
    • Y02E20/12—Heat utilisation in combustion or incineration of waste

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Environmental & Geological Engineering (AREA)
  • Treating Waste Gases (AREA)

Abstract

The invention relates to a harmful waste gas treatment device, which comprises a base and a harmful waste gas combustion device arranged on the base, wherein the harmful waste gas combustion device comprises a shell arranged on the base, a combustion chamber is arranged in the shell, two ends of the combustion chamber are respectively connected with an air inlet pipe and an air outlet pipe, and a heating device is arranged in the combustion chamber. The harmful gas treatment device can use the heat generated by decomposition to heat the cold water, and the heated cold water can be directly supplied for use, so that the waste of heat is avoided. And set up the baffle in the combustion chamber, through the baffle extension harmful waste gas transit time, make it more fully decompose. And still be provided with the filter, can pass through preliminary filtration with harmful waste gas, avoided the combustion chamber to pollute.

Description

Harmful waste gas's processing apparatus
Technical Field
The invention relates to the field of tail gas treatment, in particular to a harmful waste gas treatment device.
Background
VOCs are organic compounds having an initial boiling point of 250 ℃ or less at 101.3kPa under normal atmospheric pressure and causing irritation and damage to the visual senses, and since VOCs are generally present in a gaseous state, they are generally incinerated in an organic harmful waste gas incinerator for the purpose of treating the gas. Combustible harmful gases such as VOCs are generally treated by incineration, and volatile organic compounds are incinerated into carbon dioxide, water vapor and other gases. Gaseous the letting in burning in the incinerator of VOCs, play the effect of purifying gas, pollution abatement, but the gaseous burning of VOCs can produce a large amount of heats, but these heats do not can obtain abundant utilization, cause very big waste.
Disclosure of Invention
The technical scheme includes that the harmful waste gas treatment device comprises a base and a harmful waste gas combustion device arranged on the base, the harmful waste gas combustion device comprises a shell arranged on the base, a combustion chamber is arranged in the shell, two ends of the combustion chamber are respectively connected with an air inlet pipe and an air outlet pipe, and a heating device is arranged in the combustion chamber.
In one embodiment, a water circulation device is arranged below the shell and comprises a water tank, one end of the water tank is connected with a water inlet pipe, and the other end of the water tank is connected with the shell through a water outlet pipe.
In one embodiment, a cavity is arranged between the shell and the combustion chamber, the bottom of the cavity is connected with the water outlet pipe, and the top of the cavity is provided with a water outlet pipe.
In one embodiment, the middle part of the water outlet pipe is connected with a cold water pump, and the middle part of the water outlet pipe is connected with a hot water pump.
In one embodiment, a plurality of partition plates which are arranged in an equidistant way and distributed in an up-and-down staggered way are arranged in the combustion chamber.
In one embodiment, the heating device is an electric heating net disposed on the partition.
In one embodiment, the connection end of the intake pipe to the combustion chamber is provided with a filter.
In one embodiment, a wire mesh filter layer, a fiber filter layer, and an activated carbon filter layer are disposed within the filter.
In one embodiment, the shell has three layers, namely a stainless steel layer, an aerogel felt layer and a titanium alloy layer from the outside to the inside.
The invention has the beneficial effects that: this harmful gas processing apparatus can be used for heating cold water with the heat that decomposes the production, and the cold water after the heating can directly be supplied with the use to thermal waste has been avoided. And set up the baffle in the combustion chamber, through the baffle extension harmful waste gas transit time, make it more fully decompose. And still be provided with the filter, can pass through preliminary filtration with harmful waste gas, avoided the combustion chamber to pollute.
Drawings
FIG. 1 is a schematic view of the present invention;
FIG. 2 is a schematic view of a separator plate according to the present invention;
FIG. 3 is a cross-sectional view of a filter of the present invention;
FIG. 4 is a cross-sectional view of the housing of the present invention
In the figure: a base-1; a harmful waste gas combustion device-2; a housing-21; stainless steel layer-211; an aerogel layer-212; titanium alloy layer-213; a combustion chamber-22; an inlet pipe-23; an air outlet pipe-24; a water tank-31; a water inlet pipe-32; a water outlet pipe-33; a cavity-34; a drain pipe-35; a cold water supply pump-36; a hot water pump-37; a separator-4; an electric heating net-5; a filter-6; a wire mesh filter layer-61; a fibrous filtration layer-62; activated carbon filter layer-63.
Detailed Description
To facilitate an understanding of the invention, the invention will now be described more fully with reference to the accompanying drawings. Preferred embodiments of the present invention are shown in the drawings. This invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete.
It will be understood that when an element is referred to as being "disposed" or "connected" to another element, it can be directly disposed or connected to the other element or intervening elements may also be present.
Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used in the description is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention.
As shown in fig. 1-4, the present invention relates to a harmful waste gas treatment device, which comprises a base 1 and a harmful waste gas combustion device 2 mounted on the base 1, wherein the harmful waste gas combustion device comprises a casing 21 arranged on the base 1, a combustion chamber 22 is arranged in the casing 21, two ends of the combustion chamber 22 are respectively connected with an air inlet pipe 23 and an air outlet pipe 24, and the combustion chamber 22 is provided with a heating device.
As shown in fig. 1, a water circulation device is disposed below the housing 21, the water circulation device includes a water tank 31, one end of the water tank 31 is connected to a water inlet pipe 32, and the other end of the water tank 31 is connected to the housing 21 through a water outlet pipe 33.
As shown in fig. 1, a cavity 34 is disposed between the housing 21 and the combustion chamber 22, the bottom of the cavity 34 is connected to the water outlet pipe 33, and a water outlet pipe 35 is disposed at the top of the cavity 34.
As shown in fig. 1, a cold water pump 36 is connected to the middle of the water outlet pipe 33, and a hot water pump 37 is connected to the middle of the water outlet pipe 35.
As shown in FIG. 1, a plurality of partition plates 4 are arranged in the combustion chamber 22 in an equidistant manner and are distributed in a staggered manner.
As shown in fig. 2, the heating means is an electric heating net 5 disposed on the partition plate 4.
As shown in fig. 1, the connection end of the intake pipe 23 to the combustion chamber 22 is provided with a filter 6.
As shown in fig. 3, a wire mesh filter layer 61, a fiber filter layer 62, and an activated carbon filter layer 63 are provided in the filter 6.
As shown in fig. 4, the housing 21 has three layers, which are a stainless steel layer 211, an aerogel felt layer 212 and a titanium alloy layer 213 from the outside to the inside.
The working principle of the invention is as follows: the harmful exhaust gas enters the combustion chamber 22 through the intake pipe 23 and is heated to be decomposed by the electric heating net 5. The partition plate 4 can extend the passing distance of the harmful exhaust gas in the combustion chamber 22, so that the decomposition is more complete, and the electric heating net 5 is arranged on the partition plate 4, so that the heating is more uniform. The decomposed gas is discharged through the gas outlet pipe 24. Because a large amount of heat energy is generated in the decomposition process, cold water is fed into the cavity 34 through the cold water feeding pump 36, so that the temperature of the equipment can be reduced, meanwhile, cold water can be heated, and the cold water is fed out for use through the hot water feeding pump 37. And the shell 21 is designed into three layers and is filled with aerogel felt for heat insulation, so that the waste of heat is reduced.
The embodiments of the present invention are described only for the preferred embodiments of the present invention, and not for the limitation of the concept and scope of the present invention, and various modifications and improvements made to the technical solution of the present invention by those skilled in the art without departing from the design concept of the present invention shall fall into the protection scope of the present invention, and the technical content of the present invention which is claimed is fully set forth in the claims.

Claims (9)

1. The utility model provides a harmful waste gas's processing apparatus, includes the base and installs the harmful waste gas burner on the base, its characterized in that: the harmful waste gas combustion device comprises a shell arranged on a base, a combustion chamber is arranged in the shell, two ends of the combustion chamber are respectively connected with an air inlet pipe and an air outlet pipe, and a heating device is arranged in the combustion chamber.
2. The harmful exhaust gas treatment device according to claim 1, wherein: the water circulating device is arranged below the shell and comprises a water tank, one end of the water tank is connected with a water inlet pipe, and the other end of the water tank is connected with the shell through a water outlet pipe.
3. The harmful exhaust gas treatment device according to claim 2, wherein: a cavity is arranged between the shell and the combustion chamber, the bottom of the cavity is connected with the water outlet pipe, and a water outlet pipe is arranged at the top of the cavity.
4. The harmful exhaust gas treatment device according to claim 3, wherein: the middle part of the water outlet pipe is connected with a cold water pump, and the middle part of the water outlet pipe is connected with a hot water pump.
5. The harmful exhaust gas treatment device according to claim 4, wherein: and a plurality of partition plates which are arranged at equal intervals and are distributed in a vertically staggered manner are arranged in the combustion chamber.
6. The harmful exhaust gas treatment device according to claim 4, wherein: the heating device is an electric heating net arranged on the partition board.
7. The harmful exhaust gas treatment device according to claim 1, wherein: and a filter is arranged at the connecting end of the air inlet pipe and the combustion chamber.
8. The harmful exhaust gas treatment device according to claim 7, wherein: and a metal wire mesh filtering layer, a fiber filtering layer and an activated carbon filtering layer are arranged in the filter.
9. The harmful exhaust gas treatment device according to claim 1, wherein: the shell is provided with three layers, namely a stainless steel layer, an aerogel felt layer and a titanium alloy layer from the outside to the inside.
CN201910869802.9A 2019-09-16 2019-09-16 Harmful waste gas's processing apparatus Pending CN110594763A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201910869802.9A CN110594763A (en) 2019-09-16 2019-09-16 Harmful waste gas's processing apparatus

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201910869802.9A CN110594763A (en) 2019-09-16 2019-09-16 Harmful waste gas's processing apparatus

Publications (1)

Publication Number Publication Date
CN110594763A true CN110594763A (en) 2019-12-20

Family

ID=68859564

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201910869802.9A Pending CN110594763A (en) 2019-09-16 2019-09-16 Harmful waste gas's processing apparatus

Country Status (1)

Country Link
CN (1) CN110594763A (en)

Citations (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2404005Y (en) * 1999-12-22 2000-11-01 中国科学院山西煤炭化学研究所 Incinerator for treating combustable waste gas
CN201811242U (en) * 2010-08-09 2011-04-27 泸州北方化学工业有限公司 Hydrogen removal burner
CN105214394A (en) * 2015-11-14 2016-01-06 无锡清杨机械制造有限公司 A kind of screen pack preventing and treating haze
CN105951559A (en) * 2016-05-12 2016-09-21 吉林省嘉鹏集团有限公司 Waste gas centralized processing device used for hot in-place recycling machine
CN205909310U (en) * 2016-08-26 2017-01-25 徐岩 Oil field waste gas waste liquid combustion processing's environment -friendly device
CN206391805U (en) * 2016-12-22 2017-08-11 国网内蒙古东部电力有限公司经济技术研究院 A kind of drawing splits printing laser printer waste gas purification apparatus
CN206910987U (en) * 2017-06-30 2018-01-23 路晨晨 A kind of weld fumes collection and treatment device
CN207342498U (en) * 2017-09-23 2018-05-11 湖南飞洋机电科技有限公司 A kind of gas handling system
CN108266744A (en) * 2018-03-22 2018-07-10 云汇环保科技南通有限公司 A kind of VOCs treatment burner special
CN207622042U (en) * 2017-12-20 2018-07-17 广东泰亚达光电有限公司 The exhaust-gas treatment and heat recovery equipment of photosensitive dry film workshop
CN208139276U (en) * 2018-04-24 2018-11-23 西安航空学院 A kind of accounting bill processing apparatus
CN109675398A (en) * 2019-03-05 2019-04-26 南充八度阳光科技有限公司 A kind of emission-control equipment of carbon fiber production

Patent Citations (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2404005Y (en) * 1999-12-22 2000-11-01 中国科学院山西煤炭化学研究所 Incinerator for treating combustable waste gas
CN201811242U (en) * 2010-08-09 2011-04-27 泸州北方化学工业有限公司 Hydrogen removal burner
CN105214394A (en) * 2015-11-14 2016-01-06 无锡清杨机械制造有限公司 A kind of screen pack preventing and treating haze
CN105951559A (en) * 2016-05-12 2016-09-21 吉林省嘉鹏集团有限公司 Waste gas centralized processing device used for hot in-place recycling machine
CN205909310U (en) * 2016-08-26 2017-01-25 徐岩 Oil field waste gas waste liquid combustion processing's environment -friendly device
CN206391805U (en) * 2016-12-22 2017-08-11 国网内蒙古东部电力有限公司经济技术研究院 A kind of drawing splits printing laser printer waste gas purification apparatus
CN206910987U (en) * 2017-06-30 2018-01-23 路晨晨 A kind of weld fumes collection and treatment device
CN207342498U (en) * 2017-09-23 2018-05-11 湖南飞洋机电科技有限公司 A kind of gas handling system
CN207622042U (en) * 2017-12-20 2018-07-17 广东泰亚达光电有限公司 The exhaust-gas treatment and heat recovery equipment of photosensitive dry film workshop
CN108266744A (en) * 2018-03-22 2018-07-10 云汇环保科技南通有限公司 A kind of VOCs treatment burner special
CN208139276U (en) * 2018-04-24 2018-11-23 西安航空学院 A kind of accounting bill processing apparatus
CN109675398A (en) * 2019-03-05 2019-04-26 南充八度阳光科技有限公司 A kind of emission-control equipment of carbon fiber production

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