CN207247925U - A kind of industrial tail gas dedusting and purifying device - Google Patents
A kind of industrial tail gas dedusting and purifying device Download PDFInfo
- Publication number
- CN207247925U CN207247925U CN201720967126.5U CN201720967126U CN207247925U CN 207247925 U CN207247925 U CN 207247925U CN 201720967126 U CN201720967126 U CN 201720967126U CN 207247925 U CN207247925 U CN 207247925U
- Authority
- CN
- China
- Prior art keywords
- tail gas
- heat exchanger
- industrial tail
- temperature resistant
- gas dedusting
- 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.)
- Expired - Fee Related
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
- Y02A50/20—Air quality improvement or preservation, e.g. vehicle emission control or emission reduction by using catalytic converters
- Y02A50/2351—Atmospheric particulate matter [PM], e.g. carbon smoke microparticles, smog, aerosol particles, dust
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- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
The utility model discloses a kind of industrial tail gas dedusting and purifying device, including heat collector and high-temperature resistant tube, stent is provided with the left of the heat collector, and it is provided with base below heat collector, smoke inlet is provided with below the base, and it is connected with redox arrangement on the right side of smoke inlet, high temperature heat exchanger is connected with below the high-temperature resistant tube, and it is connected with cryogenic heat exchanger on the right side of high-temperature resistant tube, collection device is provided with below the cryogenic heat exchanger, electrostatic precipitator is fixed with inside the collection device, and collection device bottom is provided with ash-pan.The exhaust gas that a kind of industrial tail gas dedusting and purifying device produces industry is under the action of the high voltage electric field of cleaning shaft, by electric charge on the dust band inside exhaust gas, make its absorption on dust collecting pole plate, pass through rapping apparatus again, shake to fall on and contain in ash bucket, then be sent to via conveyer belt in the grey ash bucket of storage, solve the problems, such as pollution from exhaust emission air, and of simple structure and strong practicability.
Description
Technical field
Environmental technology field is the utility model is related to, is specially a kind of industrial tail gas dedusting and purifying device.
Background technology
In recent years, the Acid Rain Pollution hazard area in China caused by sulfur dioxide (SO2) emissions reaches national territorial area
30%, bring direct economic loss to be up to more than 200 hundred million yuan every year to country, it has also become an important factor for restricting socio-economic development
One of.While foreign contamination control experience, with reference to China's national situation, government prevents acid rain and sulfur dioxide pollution
Plan for national economic and social development is included in work, and takes corresponding measure, and overall process is carried out according to the life cycle of fuel
Control, including readjust the energy structure, optimize energy quality, raising efficiency of energy utilization, keypoint treatment thermal power plant dioxy
Change sulphur pollution, research and development Treatment process and equipment, implement Pollutant Discharge Permit System, carry out multiple sides such as Emissions Trade pilot
Face.At present, in the industrial production, industrial furnace has a large amount of noxious fumes in the exhaust gas that work production work produces, and goes back band
There is amount of heat, these noxious fumes not only result in the pollution of air, while also result in energy dissipation, and in conventional art
The preferable measure for the exhaust-gas treatment not produced for stove.
Utility model content
The purpose of this utility model is to provide a kind of industrial tail gas dedusting and purifying device, to solve in above-mentioned background technology
It is proposed that common industrial tail gas dust cleaning apparatus dust removing effects currently on the market are bad, function is single and gas waste-heat can not be carried out
The problem of utilization.
To achieve the above object, the utility model provides following technical solution：A kind of industrial tail gas dedusting and purifying device, bag
Heat collector and high-temperature resistant tube are included, stent is provided with the left of the heat collector, and base is provided with below heat collector, it is described
Smoke inlet is provided with below base, the smoke inlet is internally provided with butterfly valve, and is connected with redox arrangement on the right side of smoke inlet,
High temperature heat exchanger is connected with below the high-temperature resistant tube, and cryogenic heat exchanger is connected with the right side of high-temperature resistant tube, the low temperature changes
Collection device is provided with below hot device, electrostatic precipitator is fixed with inside the collection device, and collection device bottom is set
There is ash-pan, the high temperature heat exchanger is internally provided with heat exchanger tube.
Preferably, the base overall structure is cyclic structure, and seamless applying in heat collector on the inside of its cyclic structure
Surface.
Preferably, the redox arrangement internal structure is step structure, and its step structure to each other between
Away from consistent.
Preferably, the high-temperature resistant tube structure is U-shaped structure.
Preferably, the heat exchanger tube overall structure is helicoidal structure, and its internal heat medium is water.
Compared with prior art, the beneficial effects of the utility model are：A kind of industrial tail gas dedusting and purifying device is by work
The exhaust gas that industry produces, by electric charge on the dust band inside exhaust gas, makes its absorption exist under the action of the high voltage electric field of cleaning shaft
On dust collecting pole plate, then by rapping apparatus, shake to fall on and contain in ash bucket, then be sent to via conveyer belt in the grey ash bucket of storage, solved useless
The problem of gas exhaust emission air, and of simple structure and strong practicability, and it utilizes the waste heat in exhaust gas and will be superfluous
Waste heat is stored, and further increases energy conversion efficiency, is reduced the loss of the energy, is improved business efficiency.
Brief description of the drawings
Fig. 1 is the utility model structure diagram；
Fig. 2 is the utility model heat collector and high temperature heat exchanger internal structure schematic diagram；
Fig. 3 is the utility model redox arrangement internal structure schematic diagram；
Fig. 4 is the utility model collection device internal structure schematic diagram.
In figure：1st, heat collector, 2, stent, 3, base, 4, smoke inlet, 5, butterfly valve, 6, redox arrangement, 7, high temperature resistant
Pipe, 8, cryogenic heat exchanger, 9, collection device, 10, high temperature heat exchanger, 11, heat exchanger tube, 12, electrostatic precipitator, 13, ash-pan.
Embodiment
The following is a combination of the drawings in the embodiments of the present utility model, and the technical scheme in the embodiment of the utility model is carried out
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are without making creative work
All other embodiments obtained, shall fall within the protection scope of the present invention.
- 4 are please referred to Fig.1, the utility model provides a kind of technical solution：A kind of industrial tail gas dedusting and purifying device, including
Heat collector 1 and high-temperature resistant tube 7, the left side of heat collector 1 is provided with stent 2, and the lower section of heat collector 1 is provided with base 3, base
3 lower sections are provided with smoke inlet 4, and 3 overall structure of base is cyclic structure, and seamless applying in heat collector on the inside of its cyclic structure
1 surface, its cyclic structure can be sleeved on the outside of heat collector 1 of ellipsoidal structures, and fixation of this kind construction to heat collector 1 is more
For stabilization, and it is simple in structure, the difficulty of installation is greatly reduced, smoke inlet 4 is internally provided with butterfly valve 5, and the right side of smoke inlet 4 connects
Be connected to redox arrangement 6,6 internal structure of redox arrangement is step structure, and its step structure to each other between
Away from consistent, its internal step structure adds distance when redox gas passes through 6 inside of redox arrangement so that
It is redox to pernicious gas more abundant, avoid the insufficient phenomenon of gas redox, the connection of the lower section of high-temperature resistant tube 7
There is high temperature heat exchanger 10, and the right side of high-temperature resistant tube 7 is connected with cryogenic heat exchanger 8,7 structure of high-temperature resistant tube is U-shaped structure, it is not
But device overall structure more structure can be made, while this kind of structure can also carry out auxiliary heat dissipation, cryogenic heat exchanger 8 to gas
Lower section is provided with collection device 9, electrostatic precipitator 12 is fixed with inside collection device 9, and 9 bottom of collection device is provided with ash
Disk 13, high temperature heat exchanger 10 are internally provided with heat exchanger tube 11, and 11 overall structure of heat exchanger tube is helicoidal structure, and is changed inside it
Thermal medium is water, increases stroke of the heat transferring medium water in inside, improves heat exchange efficiency, increase the utilization rate of heat, avoid exchanging heat
Insufficient phenomenon occurs.
Operation principle：When using a kind of industrial tail gas dedusting and purifying device, double check is first carried out to it, is confirmed
Whether part is caused when junction the phenomenon of poor sealing and installation occurs either with or without occurring loosening between all parts
Damage, checks after confirming, the injection of industrial tail gas waste material is internally provided with to the smoke inlet 4 of butterfly valve 5, first industrial tail gas meeting
Into inside the internal redox arrangement 6 for step structure, and the pernicious gas adulterated in tail gas is carried out inside it
Sufficient redox, the gas after reduction can be reached inside high temperature heat exchanger 10, the heat exchanger tube of its intra helical structure
Heat transfer medium water inside 11 can absorb the heat in tail gas, so as to fulfill the exchange of heat, and will exchange the heat collection absorbed
In be stored in heat collector 1, then gas can pass through structure for U-shaped structure high-temperature resistant tube 7 reach right side low-temperature heat exchange
In device 8, and low-temperature heat exchange processing is carried out inside cryogenic heat exchanger 8, finally reached inside collection device 9, the inner side of collection device 9
Dust in gas can be carried out electrostatic treatment by the electrostatic precipitator 12 of upper end by the electrostatic itself produced, and dust is inhaled
It is attached on the static board of 12 both sides of electrostatic precipitator, and is collected by ash-pan 13, so as to completes a series of work.
Although the utility model is described in detail with reference to the foregoing embodiments, come for those skilled in the art
Say, it can still modify the technical solution described in foregoing embodiments, or to which part technical characteristic into
Row equivalent substitution, where within the spirit and principles of the present invention, any modification, equivalent replacement, improvement and so on should all
It is included within the scope of protection of this utility model.
Claims (5)
1. a kind of industrial tail gas dedusting and purifying device, including heat collector (1) and high-temperature resistant tube (7), it is characterised in that：The collection
Stent (2) is provided with the left of thermal (1), and base (3) is provided with below heat collector (1), is set below the base (3)
There is smoke inlet (4), the smoke inlet (4) is internally provided with butterfly valve (5), and is connected with redox arrangement on the right side of smoke inlet (4)
(6), high temperature heat exchanger (10) is connected with below the high-temperature resistant tube (7), and low-temperature heat exchange is connected with the right side of high-temperature resistant tube (7)
Device (8), cryogenic heat exchanger (8) lower section are provided with collection device (9), and being fixed with electrostatic inside the collection device (9) removes
Dirt device (12), and collection device (9) bottom is provided with ash-pan (13), the high temperature heat exchanger (10) is internally provided with heat exchange
Manage (11).
A kind of 2. industrial tail gas dedusting and purifying device according to claim 1, it is characterised in that：The base (3) is overall
Structure is cyclic structure, and seamless applying on heat collector (1) surface on the inside of its cyclic structure.
A kind of 3. industrial tail gas dedusting and purifying device according to claim 1, it is characterised in that：The redox arrangement
(6) internal structure is step structure, and the spacing of its step structure to each other is consistent.
A kind of 4. industrial tail gas dedusting and purifying device according to claim 1, it is characterised in that：The high-temperature resistant tube (7)
Structure is U-shaped structure.
A kind of 5. industrial tail gas dedusting and purifying device according to claim 1, it is characterised in that：The heat exchanger tube (11) is whole
Body structure is helicoidal structure, and its internal heat medium is water.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720967126.5U CN207247925U (en) | 2017-08-04 | 2017-08-04 | A kind of industrial tail gas dedusting and purifying device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720967126.5U CN207247925U (en) | 2017-08-04 | 2017-08-04 | A kind of industrial tail gas dedusting and purifying device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207247925U true CN207247925U (en) | 2018-04-17 |
Family
ID=61878870
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720967126.5U Expired - Fee Related CN207247925U (en) | 2017-08-04 | 2017-08-04 | A kind of industrial tail gas dedusting and purifying device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207247925U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113306924A (en) * | 2021-06-16 | 2021-08-27 | 浙江佳乐科仪股份有限公司 | New energy classification sanitation vehicle |
-
2017
- 2017-08-04 CN CN201720967126.5U patent/CN207247925U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113306924A (en) * | 2021-06-16 | 2021-08-27 | 浙江佳乐科仪股份有限公司 | New energy classification sanitation vehicle |
| CN113306924B (en) * | 2021-06-16 | 2022-04-15 | 浙江佳乐科仪股份有限公司 | New energy classification sanitation vehicle |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20190703 Address after: 226400 Tianshan Road, New District of Rudong Economic Development Zone, Nantong City, Jiangsu Province Patentee after: Nantong Yineng Colored Steel Lamella Co., Ltd. Address before: 311800 Xucun 143, Jieting Town, Shaoxing City, Zhejiang Province Patentee before: Xu Xiuying |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180417 Termination date: 20190804 |