CN209221707U - A kind of drying equipment exhaust gas processing device - Google Patents
A kind of drying equipment exhaust gas processing device Download PDFInfo
- Publication number
- CN209221707U CN209221707U CN201821690447.6U CN201821690447U CN209221707U CN 209221707 U CN209221707 U CN 209221707U CN 201821690447 U CN201821690447 U CN 201821690447U CN 209221707 U CN209221707 U CN 209221707U
- Authority
- CN
- China
- Prior art keywords
- biological treatment
- treatment liquid
- bag
- liquid case
- processing device
- 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
Links
- 238000001035 drying Methods 0.000 title claims abstract description 20
- 239000007788 liquid Substances 0.000 claims abstract description 63
- 239000000428 dust Substances 0.000 claims abstract description 35
- 239000010808 liquid waste Substances 0.000 claims description 13
- 239000004744 fabric Substances 0.000 claims description 10
- 239000002699 waste material Substances 0.000 claims description 8
- 239000012530 fluid Substances 0.000 claims description 7
- 239000000463 material Substances 0.000 claims description 5
- NIXOWILDQLNWCW-UHFFFAOYSA-N acrylic acid group Chemical group C(C=C)(=O)O NIXOWILDQLNWCW-UHFFFAOYSA-N 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 3
- 239000000126 substance Substances 0.000 abstract description 3
- 241001556567 Acanthamoeba polyphaga mimivirus Species 0.000 abstract 1
- 235000013339 cereals Nutrition 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 239000000446 fuel Substances 0.000 description 3
- 238000002485 combustion reaction Methods 0.000 description 2
- 238000004134 energy conservation Methods 0.000 description 2
- 230000007613 environmental effect Effects 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- 239000002028 Biomass Substances 0.000 description 1
- 240000007594 Oryza sativa Species 0.000 description 1
- 235000007164 Oryza sativa Nutrition 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000010410 dusting Methods 0.000 description 1
- 239000003344 environmental pollutant Substances 0.000 description 1
- 239000003337 fertilizer Substances 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 239000003500 flue dust Substances 0.000 description 1
- 239000010903 husk Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 231100000719 pollutant Toxicity 0.000 description 1
- 235000009566 rice Nutrition 0.000 description 1
- 239000000779 smoke Substances 0.000 description 1
- 239000013589 supplement Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- 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
Landscapes
- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
The utility model provides a kind of drying equipment exhaust gas processing device, belongs to exhaust gas processing device technical field, including into offgas duct, bag filter, grey room, biological treatment liquid case, secondary treatment exhaust pipe and single treatment air inlet pipe；Bag filter lower-left end is arranged into offgas duct；Grey room is arranged in the bag filter lower end；Biological treatment liquid case is arranged in the ash room upper right side；Single treatment air inlet pipe is arranged in the bag filter upper right side；Secondary treatment exhaust pipe is arranged in biological treatment liquid case upper end；The utility model structure is simple, and occupied area is small, using flexible, can carry out secondary vent gas treatment: being bag-type dust for the first time, high dust collection efficiency, processing is convenient, and rear secondary use can be uniformly processed in grey room in dust collection；It is biological treatment for the second time, the mimi harmful substance for failing processing in the first step is fully absorbed processing by good dedusting effect, and operating cost is low, drains into the tail gas in atmosphere, green non-pollution.
Description
Technical field
The utility model relates to a kind of exhaust gas processing device technical field, specifically a kind of drying equipment is filled with vent gas treatment
It sets.
Background technique
China is used as traditional agriculture big country, and the storage of cereal crops is quite important, and the drying equipment of cereal crops also obtains
It rapidly developing, various drying equipments are dazzling, but combustion system is substantially using rice husk, biomass fuel as fuel,
It will necessarily generate volume of smoke tail gas after burning, and these tail gas are exhausted directly to mostly in atmosphere, have to ecological environment very big
Pollution, and traditional vent gas treatment, or only handle bulky grain flue dust, simple bag-type dust, or only use water simple filtration, also
A large amount of minitype particles and pollutant emission are had into atmosphere, serious pollution of ecological environment cannot carry out wherein goodness
It makes full use of, wastes secondary energy sources, cannot accomplish sustainable development, not meet the Scientific Outlook on Development.
Utility model content
In view of the above shortcomings of the prior art, the technical problem to be solved by the present invention is to provide one kind can secondary place
Reason, efficient drying equipment exhaust gas processing device.
In order to solve the above technical problems, the utility model provides following technical solution:
A kind of drying equipment exhaust gas processing device, including into offgas duct, bag filter, grey room, biological treatment liquid case,
Secondary treatment exhaust pipe and single treatment air inlet pipe；Bag filter lower-left end is arranged into offgas duct；The bag-type dust
Grey room is arranged in device lower end；Biological treatment liquid case is arranged in the ash room upper end；Single treatment is arranged in the bag filter upper right side
Air inlet pipe；Secondary treatment exhaust pipe is arranged in biological treatment liquid case upper end.
As the further improvement project of the utility model: the bag filter includes dust collection cone and into ash
Ash inlet tube is arranged in pipe, dust collection cone lower end.
As the further improvement project of the utility model: the ash room includes grey door, and grey door is arranged in grey room front end.
As the further improvement project of the utility model: the bag filter further includes into tail gas mouth, cloth bag, cloth bag
Dedusting frame and single treatment exhaust outlet, tail gas mouth setting setting cloth bag inside bag-type dust frame lower-left end, bag-type dust frame, one
Secondary processing exhaust outlet is arranged in bag-type dust frame upper right side.
As the further improvement project of the utility model: the biological treatment liquid case include single treatment connection tracheae,
Biological treatment liquid feed inlet, secondary treatment exhaust outlet and biological treatment liquid waste port, single treatment connect tracheae and are arranged in biology
It handles inside liquid case, biological treatment liquid feed inlet is arranged in biological treatment liquid case upper end, and secondary place is arranged in biological treatment liquid case upper end
Exhaust outlet is managed, biological treatment liquid waste port is arranged in biological treatment liquid case bottom righthand side.
As the further improvement project of the utility model: the biological treatment liquid case further includes biological treatment liquid waste material
Lid, observation window and biological treatment liquid feed cap, the setting for the treatment of fluid waste material lid is in biological treatment liquid waste port right end, observation window setting
Biological treatment liquid case front end, biological treatment liquid feed cap are arranged in biological treatment liquid feed inlet upper end.
As the utility model further improvement project: the organic transparent acrylic of the observation window.
Compared with prior art, the utility model has the beneficial effects that
The utility model structure is simple, and occupied area is small, can be directly in holding chamber, and operation is simple, and using flexible can carry out
Secondary vent gas treatment: being bag-type dust for the first time, and high dust collection efficiency, processing is convenient, and dust collection can be unified to locate in grey room
Reason carries out secondary use, energy conservation；It is biological treatment for the second time, good dedusting effect will fail the small-sized miniature of processing in the first step
Harmful substance fully absorb processing, operating cost is low, drain into the tail gas in atmosphere, green non-pollution, environmental protection.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram of drying equipment exhaust gas processing device；
Fig. 2 is the bag-type dust frame structural schematic diagram in a kind of drying equipment exhaust gas processing device；
Fig. 3 is the biological treatment liquid case the schematic diagram of the section structure in a kind of drying equipment exhaust gas processing device；
In figure: 1- into offgas duct, 2- bag filter, 3- dust collection cone, 4- ash inlet tube, 5- ash room, 6- ash door,
7- biological treatment liquid case, 8- biological treatment liquid waste material lid, 9- observation window, 10- biological treatment liquid feed cap, 11- secondary treatment row
Tracheae, 12- single treatment air inlet pipe, 13- into tail gas mouth, 14- cloth bag, 15- bag-type dust frame, 16- single treatment exhaust outlet,
17- single treatment connects tracheae, 18- biological treatment liquid feed inlet, 19- secondary treatment exhaust outlet, 20- biological treatment liquid waste material
Mouthful.
Specific embodiment
The technical solution of the patent is explained in further detail With reference to embodiment.
The embodiment of this patent is described below in detail, examples of the embodiments are shown in the accompanying drawings, wherein from beginning to end
Same or similar label indicates same or similar element or element with the same or similar functions.Below with reference to attached
The embodiment of figure description is exemplary, and is only used for explaining this patent, and cannot be understood as a limitation of this patent.
In the description of this patent, it is to be understood that term " center ", "upper", "lower", "front", "rear", " left side ",
The orientation or positional relationship of the instructions such as " right side ", "vertical", "horizontal", "top", "bottom", "inner", "outside" is based on the figure
Orientation or positional relationship, be merely for convenience of description this patent and simplify description, rather than the device of indication or suggestion meaning or
Element must have a particular orientation, be constructed and operated in a specific orientation, therefore should not be understood as the limitation to this patent.
In the description of this patent, it should be noted that unless otherwise clearly defined and limited, term " installation ", " phase
Even ", " connection ", " setting " shall be understood in a broad sense, for example, it may be being fixedly linked, being arranged, may be a detachable connection, set
It sets, or is integrally connected, is arranged.For the ordinary skill in the art, above-mentioned art can be understood as the case may be
The concrete meaning of language in this patent.
Present embodiments provide a kind of drying equipment exhaust gas processing device, including into offgas duct 1, bag filter 2, ash
Room 5, biological treatment liquid case 7, secondary treatment exhaust pipe 11 and single treatment air inlet pipe 12；The 2 lower-left end of bag filter is set
It sets into offgas duct 1, tail gas is by into offgas duct 1, into bag filter 2；Grey room 5 is arranged in 2 lower end of bag filter；
Biological treatment liquid case 7 is arranged in ash 5 upper end of room, and tail gas carries out primary dedusting by bag-type dust, and tail gas passes through biological treatment
Liquid case 7 carries out final dusting；Single treatment air inlet pipe 12 is arranged in 2 upper right side of bag filter, and single treatment gas is discharged into
Biological treatment liquid case 7；Gas after secondary treatment is discharged in 7 upper end of biological treatment liquid case in the setting of secondary treatment exhaust pipe 11, i.e., without
Polluted gas；The bag filter 2 includes dust collection cone 3 and ash inlet tube 4, and 3 lower end of dust collection cone is arranged into ash
Pipe 4, ash inlet tube 4 are connect with grey room 5；The ash room 5 includes grey door 6, and grey door 6 is arranged in grey 5 front end of room；The bag-type dust
Device 2 further includes into tail gas mouth 13, cloth bag 14, bag-type dust frame 15 and single treatment exhaust outlet 16, and tail gas mouth 13 is arranged in cloth bag
15 lower-left end of dedusting frame, cloth bag 14 is arranged inside bag-type dust frame 15, and single treatment exhaust outlet 16 is arranged in bag-type dust frame 15
Upper right side, tail gas are passed sequentially through into tail gas mouth 13, cloth bag 14 and single treatment exhaust outlet 16, carry out tail gas single treatment；It is described
Biological treatment liquid case 7 includes single treatment connection tracheae 17, biological treatment liquid feed inlet 18, secondary treatment exhaust outlet 19 and biology
Treatment fluid waste port 20, single treatment connect tracheae 17 and are arranged inside biological treatment liquid case 7, the tail gas of single treatment is discharged into
In biological treatment liquid case 7,7 upper end of biological treatment liquid case be arranged biological treatment liquid feed inlet 18, supplement biological treatment liquid, biology at
It manages 7 upper end of liquid case and secondary treatment exhaust outlet 19 is set, the pollution-free tail gas after secondary treatment is discharged, 7 bottom right of biological treatment liquid case
End setting biological treatment liquid waste port 20, is discharged used biological treatment liquid waste material；The biological treatment liquid case 7 further includes biology
Treatment fluid waste material lid 8, observation window 9 and biological treatment liquid feed cap 10, treatment fluid waste material lid 8 are arranged in biological treatment liquid waste port
7 front end of biological treatment liquid case is arranged in 20 right ends, observation window 9, observes liquid capacity in cabinet, and biological treatment liquid feed cap 10 is arranged
In 18 upper end of biological treatment liquid feed inlet；The observation window 9 uses organic transparent acrylic, and transparency is good, can intuitively observe
Internal biological treatment fluid capacity, and corrosion-resistant, high temperature resistant.
The working principle of the utility model is: after the fuel combustion of drying equipment generate pollution tail gas, tail gas by into
Offgas duct 1, wherein biggish particle or dust can settle, is fallen into dust collection cone 3, then pass through into bag filter 2
Ash inlet tube 4 is crossed, into grey room 5, after collecting a large amount of dusts in grey room 5, grey door 6 is opened, dust collection is uniformly processed,
It can bury or do fertilizer；After tail gas carries out single treatment by bag filter 2, single treatment tail gas passes through single treatment air inlet
Pipe 12 enters in single treatment connection tracheae 17, and single treatment tail gas is contacted with the biological treatment liquid in biological treatment liquid case 7, into
The tail gas of end of line gas secondary treatment, secondary treatment enters secondary treatment exhaust pipe 11 by secondary treatment exhaust outlet 19, is discharged into big
In gas；Biological treatment liquid liquid in biological treatment liquid case 7 is added by biological treatment liquid feed inlet 18, and waste liquid passes through at biology
It manages liquid waste port 20 to be discharged, collection is uniformly processed.
The utility model structure is simple, and occupied area is small, can be directly in holding chamber, and operation is simple, using flexible, can carry out
Secondary vent gas treatment: being bag-type dust for the first time, and high dust collection efficiency, processing is convenient, and dust collection can be unified to locate in grey room
Reason carries out secondary use, energy conservation；It is biological treatment for the second time, good dedusting effect will fail the small-sized miniature of processing in the first step
Harmful substance fully absorb processing, operating cost is low, drain into the tail gas in atmosphere, green non-pollution, environmental protection.
The preferred embodiment of the patent is described in detail above, but this patent is not limited to above-mentioned embodiment party
Formula within the knowledge of one of ordinary skill in the art can also be under the premise of not departing from this patent objective
It makes a variety of changes.
Claims (7)
1. a kind of drying equipment exhaust gas processing device, including at offgas duct (1), bag filter (2), grey room (5), biology
Manage liquid case (7), secondary treatment exhaust pipe (11) and single treatment air inlet pipe (12)；It is characterized in that the bag filter (2) is left
Lower end is arranged into offgas duct (1)；Grey room (5) is arranged in bag filter (2) lower end；Ash room (5) the upper end setting biology
It handles liquid case (7)；Single treatment air inlet pipe (12) are arranged in bag filter (2) upper right side；Secondary treatment exhaust pipe (11)
It is arranged in biological treatment liquid case (7) upper end.
2. a kind of drying equipment exhaust gas processing device according to claim 1, characterized in that the bag filter
It (2) include dust collection cone (3) and ash inlet tube (4), ash inlet tube (4) are arranged in dust collection cone (3) lower end.
3. a kind of drying equipment exhaust gas processing device according to claim 1, characterized in that it is described ash room (5) include
Grey door (6) is arranged in grey door (6), grey room (5) front end.
4. a kind of drying equipment exhaust gas processing device according to claim 1, characterized in that the bag filter
It (2) further include into tail gas mouth (13), cloth bag (14), bag-type dust frame (15) and single treatment exhaust outlet (16), tail gas mouth (13)
Cloth bag (14) are arranged inside bag-type dust frame (15) lower-left end, bag-type dust frame (15) in setting, single treatment exhaust outlet (16)
It is arranged in bag-type dust frame (15) upper right side.
5. a kind of drying equipment exhaust gas processing device according to claim 1, characterized in that the biological treatment liquid case
It (7) include single treatment connection tracheae (17), biological treatment liquid feed inlet (18), secondary treatment exhaust outlet (19) and biological treatment
Liquid waste port (20), single treatment connect tracheae (17) setting on biological treatment liquid case (7) inside, biological treatment liquid case (7)
End setting biological treatment liquid feed inlet (18) and secondary treatment exhaust outlet (19), biological treatment liquid case (7) bottom righthand side setting biology
Treatment fluid waste port (20).
6. a kind of drying equipment exhaust gas processing device according to claim 1 or 5, characterized in that the biological treatment
Liquid case (7) further includes biological treatment liquid waste material lid (8), observation window (9) and biological treatment liquid feed cap (10), treatment fluid waste material lid
(8) biological treatment liquid case (7) front end, biological treatment liquid is arranged in biological treatment liquid waste port (20) right end, observation window (9) in setting
Feed cap (10) is arranged in biological treatment liquid feed inlet (18) upper end.
7. a kind of drying equipment exhaust gas processing device according to claim 6, characterized in that the observation window (9) is adopted
With organic transparent acrylic.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821690447.6U CN209221707U (en) | 2018-10-18 | 2018-10-18 | A kind of drying equipment exhaust gas processing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821690447.6U CN209221707U (en) | 2018-10-18 | 2018-10-18 | A kind of drying equipment exhaust gas processing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209221707U true CN209221707U (en) | 2019-08-09 |
Family
ID=67500320
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821690447.6U Expired - Fee Related CN209221707U (en) | 2018-10-18 | 2018-10-18 | A kind of drying equipment exhaust gas processing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209221707U (en) |
-
2018
- 2018-10-18 CN CN201821690447.6U patent/CN209221707U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| 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: 20190809 |