CN212157202U - Container modular organic gas or flue gas tail gas treatment device - Google Patents
Container modular organic gas or flue gas tail gas treatment device Download PDFInfo
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- CN212157202U CN212157202U CN202020721858.8U CN202020721858U CN212157202U CN 212157202 U CN212157202 U CN 212157202U CN 202020721858 U CN202020721858 U CN 202020721858U CN 212157202 U CN212157202 U CN 212157202U
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- 239000007789 gas Substances 0.000 title claims abstract description 74
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 title claims abstract description 24
- 239000003546 flue gas Substances 0.000 title claims abstract description 24
- 238000002485 combustion reaction Methods 0.000 claims abstract description 78
- 239000000428 dust Substances 0.000 claims abstract description 30
- 238000010791 quenching Methods 0.000 claims abstract description 22
- 230000000171 quenching effect Effects 0.000 claims abstract description 20
- 238000006477 desulfuration reaction Methods 0.000 claims abstract description 16
- 230000023556 desulfurization Effects 0.000 claims abstract description 16
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 36
- 238000005192 partition Methods 0.000 claims description 23
- 239000000919 ceramic Substances 0.000 claims description 18
- 238000001179 sorption measurement Methods 0.000 claims description 17
- 238000005338 heat storage Methods 0.000 claims description 16
- 239000011470 perforated brick Substances 0.000 claims description 12
- 239000000779 smoke Substances 0.000 claims description 11
- 239000011449 brick Substances 0.000 claims description 4
- 239000000446 fuel Substances 0.000 claims description 4
- 230000000694 effects Effects 0.000 abstract description 2
- 238000004519 manufacturing process Methods 0.000 abstract description 2
- 230000009286 beneficial effect Effects 0.000 description 9
- 238000009825 accumulation Methods 0.000 description 4
- 239000010813 municipal solid waste Substances 0.000 description 4
- 238000000034 method Methods 0.000 description 3
- 229910052799 carbon Inorganic materials 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 2
- 239000003344 environmental pollutant Substances 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- 230000009977 dual effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 230000014759 maintenance of location Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 231100000719 pollutant Toxicity 0.000 description 1
- 238000010248 power generation Methods 0.000 description 1
- 238000004321 preservation Methods 0.000 description 1
- 238000000197 pyrolysis Methods 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 239000002910 solid waste Substances 0.000 description 1
- 238000009270 solid waste treatment Methods 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
Images
Classifications
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- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D50/00—Combinations of methods or devices for separating particles from gases or vapours
-
- 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
- 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
- F28D20/00—Heat storage plants or apparatus in general; Regenerative heat-exchange apparatus not covered by groups F28D17/00 or F28D19/00
- F28D20/0056—Heat storage plants or apparatus in general; Regenerative heat-exchange apparatus not covered by groups F28D17/00 or F28D19/00 using solid heat storage material
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2253/00—Adsorbents used in seperation treatment of gases and vapours
- B01D2253/10—Inorganic adsorbents
- B01D2253/102—Carbon
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2257/00—Components to be removed
- B01D2257/70—Organic compounds not provided for in groups B01D2257/00 - B01D2257/602
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2258/00—Sources of waste gases
- B01D2258/02—Other waste gases
- B01D2258/0283—Flue gases
-
- 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
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/14—Thermal energy storage
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Analytical Chemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Incineration Of Waste (AREA)
- Chimneys And Flues (AREA)
Abstract
The utility model relates to a container module type organic gas or flue gas tail gas treatment device, which comprises at least one tail gas treatment device; the tail gas treatment equipment comprises a secondary combustion quenching heat exchange box, a dust removal, desulfurization and denitrification box and a wet electric dust removal and defogging box which are sequentially communicated, wherein the outlet of the wet electric dust removal and defogging box is communicated with the chimney. The utility model has the advantages that: the tail gas treatment equipment can be adjusted according to the amount of the flue gas to be treated, and the container module type organic gas or flue gas tail gas treatment device has the following advantages: the processing capacity can be adjusted at will; the box-type structure is convenient to disassemble, assemble and transport; the occupied land is small; no factory building is needed, investment is saved, and the flow is simplified; go to factory production, eliminate the 'proximity effect'.
Description
Technical Field
The utility model relates to a gas or flue gas treatment facility, concretely relates to container modular organic gas or flue gas secondary combustion heat transfer tail gas processing apparatus.
Background
Generally, there are two products of organic solid wastes (such as household garbage) which are thermally degraded (burned or pyrolyzed), namely primary flue gas pyrolysis gas and waste residues. The former is a carrier of available resources, namely energy, and is also a main carrier of environmental pollutants, so that how to make energy utilization and pollutant control treatment of primary flue gas is important in the organic solid waste treatment process.
At present, the common method is to use a boiler for heat exchange utilization, the tail gas adopts a conventional semi-dry treatment method of desulfurization and denitrification, activated carbon injection and cloth bag dust removal (the waste grate furnace incineration power generation technology is mostly adopted), the devices in each treatment link are mostly arranged in series and in a separated mode, the wind resistance of the system is large, the investment is large, and the occupied area is large.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the technical problem that a container modular organic gas or flue gas tail gas processing device which occupies small area, has low investment and can be used for processing a large amount of flue gas is provided.
The utility model provides an above-mentioned technical problem's technical scheme as follows: the container modular organic gas or flue gas tail gas treatment device comprises at least one tail gas treatment device, wherein the tail gas treatment device comprises a secondary combustion quenching heat exchange box, a dust removal, desulfurization and denitrification box and a wet electric dust removal and defogging box which are sequentially communicated, and an outlet of the wet electric dust removal and defogging box is communicated with a chimney.
The utility model has the advantages that: the tail gas treatment equipment can be adjusted according to the amount of the flue gas required to be treated, the tail gas treatment equipment can adopt one or more, and when the tail gas treatment equipment is multiple, the tail gas treatment equipment is connected in parallel. The container modular organic gas or flue gas tail gas treatment device has the following advantages: the processing capacity can be adjusted at will; the box-type structure is convenient to disassemble, assemble and transport; the occupied land is small; no factory building is needed, investment is saved, and the flow is simplified; go to factory production, eliminate the 'proximity effect'.
On the basis of the technical scheme, the utility model discloses can also do following improvement.
Further, the tail gas treatment equipment still includes active carbon adsorption case and smoke exhaust fan, the export of wet electric dust removal defogging case active carbon adsorption case smoke exhaust fan with the chimney communicates in proper order.
The beneficial effect of adopting the further scheme is that: the activated carbon adsorption box further adsorbs incompletely treated particles or substances, and the smoke exhaust fan increases the air flow speed in the device, so that smoke can smoothly enter the chimney.
Further, the secondary combustion quenching heat exchange box, the dedusting, desulfurization and denitrification box and the wet electric dedusting and demisting box are sequentially arranged from top to bottom; or the secondary combustion quenching heat exchange box, the dust removal desulfurization and denitration box and the wet electric dust removal demisting box are sequentially arranged from bottom to top.
The beneficial effect of adopting the further scheme is that: three boxes are stacked, so that the occupied area is reduced.
The device further comprises a skid-mounted frame, wherein the secondary combustion quenching heat exchange box, the dedusting, desulfurization and denitration box and the wet electric dedusting and demisting box are fixedly arranged on the skid-mounted frame.
The beneficial effect of adopting the further scheme is that: the three boxes are mounted in a skid-mounted manner, so that the assembly and the transportation are facilitated.
Further, the secondary combustion quenching heat exchange box comprises a secondary combustion chamber and a heat exchanger which are arranged in the secondary combustion heat exchange box body and are mutually communicated, a secondary combustion box inlet and a secondary combustion box outlet which are respectively communicated with the secondary combustion chamber and the heat exchanger are arranged on the secondary combustion heat exchange box body, and the interior of the secondary combustion chamber is divided into a plurality of chambers which are sequentially communicated through partition plates.
The beneficial effect of adopting the further scheme is that: the structure is compact, the second combustion chamber adopts a plurality of chambers, the gas retention time can be increased, the heat storage area is increased, the full reaction combustion is facilitated, the chambers share the dividing wall, and the material investment is saved. And the secondary combustion chamber are connected with the heat exchanger without air pipes, thereby eliminating the air resistance of the system and reducing the pressure loss.
Furthermore, a flow passage is formed between the end part of the partition board and the side wall of the second combustion chamber, or the partition board is provided with a flow passage, and two adjacent chambers are communicated through the flow passage.
Furthermore, the flow passage is filled with heat storage ceramic perforated bricks, each heat storage ceramic perforated brick is provided with a plurality of flow through holes, and two adjacent chambers are communicated through the flow through holes.
The beneficial effect of adopting the further scheme is that: the heat storage ceramic perforated brick is used as a gas channel on the clapboard, is beneficial to dispersing and uniformly distributing gas flow and uniform reaction, and simultaneously increases the contact surface of gas and a heat accumulator, is beneficial to heat storage and heat release so as to balance the combustion temperature of the secondary combustion chamber and adapt to the heterogeneous instability of raw materials. If the heat after the previous batch of garbage is large, the heat storage ceramic can absorb the heat and keep the temperature constant, and if the heat after the subsequent garbage treatment is small, the heat storage ceramic emits the heat to heat the gas and balance the heat.
Further, the side wall of the secondary combustion chamber and the partition plate are made of heat storage ceramic bricks.
The beneficial effect of adopting the further scheme is that: the heat preservation and storage performance is good.
Further, a combustor is arranged on the side wall of the secondary combustion chamber close to the inlet of the secondary combustion chamber.
The beneficial effect of adopting the further scheme is that: the burner supports combustion.
Drawings
Fig. 1 is a front view of a single-mode combined structure according to the present invention;
fig. 2 is a front view of another structure of the single mode of the present invention;
fig. 3 is a top view of the dual mode installation of the present invention;
FIG. 4 is a top view of the three die installation of the present invention;
FIG. 5 is a front view of a secondary combustion quench heat exchange box of the present invention;
fig. 6 is a cross-sectional view a-a of a secondary combustion quench heat exchange box of the present invention.
In the drawings, the components represented by the respective reference numerals are listed below:
1. the device comprises a secondary combustion quenching heat exchange box, 11, a secondary combustion heat exchange box body, 12, a secondary combustion chamber, 13, a heat exchanger, 14, a partition plate, 15, heat storage ceramic perforated bricks, 2, a dust removal, desulfurization and denitration box, 3, a wet electric dust removal and defogging box, 4, an activated carbon adsorption box, 5, a smoke exhaust fan, 6, a skid-mounted frame, 7 and a chimney.
Detailed Description
The principles and features of the present invention are described below, with the examples being given only for the purpose of illustration and not for the purpose of limiting the scope of the invention.
As shown in fig. 1-6, the utility model provides a container module type organic gas or flue gas tail gas treatment device, which comprises at least one tail gas treatment device, wherein the outlet of the tail gas treatment device is communicated with a chimney 7; the tail gas treatment equipment comprises a secondary combustion quenching heat exchange box 1, a dedusting, desulfurization and denitrification box 2 and a wet electric dedusting and demisting box 3 which are sequentially communicated, and an outlet of the wet electric dedusting and demisting box 3 is communicated with a chimney 7.
Specifically, the dust removal SOx/NOx control case 2 includes first container and sets up in the inside shower of first container or installs current SOx/NOx control equipment in first container.
Specifically, the wet electric dust removal defogging box 3 comprises a second container and a wet electric dust removal defogger arranged in the second container.
Specifically, the number of the tail gas treatment equipment may be one, two, three, four or more, as shown in fig. 3 and 4, which are top views of the tail gas treatment equipment adopting the combination manner shown in fig. 2, and the number of the tail gas treatment equipment in fig. 3 and 4 may also adopt the combination manner shown in fig. 1, when the number of the tail gas treatment equipment is multiple, the multiple tail gas treatment equipment is connected in parallel, inlets of the multiple secondary combustion quenching heat exchange tanks 1 are all connected with a garbage treatment equipment for generating tail gas or other equipment for generating organic gas, and outlets of the tail gas treatment equipment are all communicated with the chimney 7 through a pipeline.
As a further scheme of this embodiment, the tail gas treatment equipment further includes an activated carbon adsorption tank 4 and a smoke exhaust fan 5, and the outlet of the wet electric dust removal and defogging tank 3, the activated carbon adsorption tank 4, the smoke exhaust fan 5 and the chimney 7 are sequentially communicated.
Specifically, the activated carbon adsorption tank 4 includes a third container and activated carbon disposed therein.
As a further scheme of the embodiment, as shown in fig. 1 and fig. 2, the secondary fuel quenching heat exchange tank 1, the dedusting, desulfurization and denitrification tank 2 and the wet electric dedusting and demisting tank 3 are sequentially arranged from top to bottom; or the secondary combustion quenching heat exchange box 1, the dust removal, desulfurization and denitrification box 2 and the wet electric dust removal and defogging box 3 are sequentially arranged from bottom to top.
Specifically, when the combination mode shown in fig. 1 is adopted, the activated carbon adsorption tank 4 is vertically arranged, the inlet of the activated carbon adsorption tank 4 is positioned above one side and connected with the wet electric dust removal and defogging tank 3, and the outlet of the activated carbon adsorption tank 4 is positioned below the other side and connected with the smoke exhaust fan 5. When the combination mode shown in fig. 2 is adopted, the activated carbon adsorption tank 4 is transversely arranged, the inlet of the activated carbon adsorption tank 4 is positioned at one end of the activated carbon adsorption tank and is connected with the wet electric dust removal and defogging tank 3, and the outlet of the activated carbon adsorption tank 4 is positioned at the other end of the activated carbon adsorption tank and is connected with the smoke exhaust fan 5.
As a further scheme of this embodiment, as shown in fig. 1 and fig. 2, the system further includes a skid-mounted frame 6, and the secondary-fuel quenching heat exchange box 1, the dust removal, desulfurization and denitration box 2 and the wet electric dust removal and defogging box 3 are fixedly mounted on the skid-mounted frame 6.
Specifically, the secondary fuel quenching heat exchange tank 1, the dust removal, desulfurization and denitration tank 2 and the wet electric dust removal and defogging tank 3 may adopt the arrangement shown in fig. 1 or fig. 2 and be mounted on a skid-mounted bracket 6, as shown in fig. 3 and fig. 4, two or three tail gas treatment devices may be arranged side by side according to the amount of tail gas to be treated, and if a larger amount of tail gas needs to be treated, more tail gas treatment devices may be arranged.
As a further scheme of the present embodiment, as shown in fig. 5 and fig. 6, the secondary combustion quenching heat exchange box 1 includes a secondary combustion chamber 12 and a heat exchanger 13 which are arranged in a secondary combustion heat exchange box body 11 and are communicated with each other, a secondary combustion box inlet and a secondary combustion box outlet which are respectively communicated with the secondary combustion chamber 12 and the heat exchanger 13 are arranged on the secondary combustion heat exchange box body 11, and the interior of the secondary combustion chamber 12 is divided into a plurality of chambers which are sequentially communicated by a partition 14.
Specifically, an inlet of the secondary combustion chamber 12 is aligned and directly communicated with an inlet of the secondary combustion tank of the secondary heat exchange tank 11, an outlet of the secondary combustion chamber 12 is directly connected and communicated with a heat source inlet of the heat exchanger 13, and a heat source outlet of the heat exchanger 13 is aligned and directly communicated with an outlet of the secondary combustion tank of the secondary heat exchange tank 11.
As a further scheme of this embodiment, a flow passage is formed between an end of the partition 14 and a side wall of the secondary combustion chamber 12, or the partition 14 has a flow passage through which two adjacent chambers communicate.
As a further scheme of this embodiment, the flow passage is filled with a heat storage ceramic perforated brick 15, the heat storage ceramic perforated brick 15 has a plurality of flow passage through holes, and two adjacent chambers are communicated through the flow passage through holes.
As a further scheme of this embodiment, two adjacent flow channels are arranged in a staggered manner.
As a further scheme of this embodiment, a plurality of the flow channels are staggered up and down.
As a further proposal of the embodiment, the side wall of the secondary combustion chamber 12 and the clapboard 14 are made of heat storage ceramic bricks.
As a further aspect of this embodiment, the number of the chambers is four.
As a further solution of this embodiment, the heat exchanging tank 11 is a container.
As a further scheme of the embodiment, a burner is arranged on the side wall of the secondary combustion chamber 12 close to the inlet of the secondary combustion chamber.
Specifically, the secondary combustion quenching heat exchange box 1 is made of a container, a secondary combustion chamber 12 and a heat exchanger 13 are arranged in the secondary combustion chamber 1, the secondary combustion chamber 12 is a rectangular box body made of heat storage ceramic bricks, an inlet of the secondary combustion chamber and an outlet of the secondary combustion chamber are respectively arranged at two ends of the secondary combustion chamber, the interior of the secondary combustion chamber 12 is divided into four chambers through three vertically arranged partition plates 14, and the partition plates 14 are parallel to an end wall where the inlet of the secondary combustion chamber is located. Two adjacent flow passages are arranged in a staggered manner, that is, as shown in fig. 5, if the first partition plate 14 is fixedly connected with the top wall of the second combustion chamber 12, the second partition plate 14 is fixedly connected with the bottom wall of the second combustion chamber 12, the third partition plate 14 is fixedly connected with the top wall of the second combustion chamber 12, and so on. The arrangement of the plurality of partition plates 14 may be: the first partition plate 14 is fixedly connected with the inner wall of the front side of the second combustion chamber 12, the second partition plate 14 is fixedly connected with the inner wall of the rear side of the second combustion chamber 12, the third partition plate 14 is fixedly connected with the inner wall of the front side of the second combustion chamber 12, and so on. If the partition plate 14 is fixedly connected with the top wall, the overflow channel is formed between the lower end of the partition plate 14 and the bottom wall. Install heat accumulation ceramic perforated brick 15 in the passageway overflows, heat accumulation ceramic perforated brick 15 among the prior art has a plurality of honeycomb hexagon through-holes, makes the through-hole perpendicular to when installing heat accumulation ceramic perforated brick 15 baffle 14 sets up, and like this, heat accumulation ceramic perforated brick 15 has just naturally formed the passageway that the gas passes through.
In the description of the present invention, it should be noted that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", etc. indicate the orientation or positional relationship indicated based on the drawings, and are only for convenience of description and simplification of the description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.
Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In the description of the present invention, "a plurality" means at least two, e.g., two, three, etc., unless specifically limited otherwise.
In the present application, unless expressly stated or limited otherwise, the first feature may be directly on or directly under the second feature or indirectly via intermediate members. Also, a first feature "on," "over," and "above" a second feature may be directly or diagonally above the second feature, or may simply indicate that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature may be directly under or obliquely under the first feature, or may simply mean that the first feature is at a lesser elevation than the second feature.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
The above description is only for the preferred embodiment of the present invention, and is not intended to limit the present invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included within the protection scope of the present invention.
Claims (9)
1. The container modular organic gas or flue gas tail gas treatment device is characterized by comprising at least one tail gas treatment device, wherein the tail gas treatment device comprises a secondary combustion quenching heat exchange box (1), a dust removal, desulfurization and denitration box (2) and a wet electric dust removal and defogging box (3) which are sequentially communicated, and an outlet of the wet electric dust removal and defogging box (3) is communicated with a chimney (7).
2. The container modular organic gas or flue gas tail gas treatment device according to claim 1, wherein the tail gas treatment equipment further comprises an activated carbon adsorption tank (4) and a smoke exhaust fan (5), and the outlet of the wet electric dust removal and defogging tank (3), the activated carbon adsorption tank (4), the smoke exhaust fan (5) and the chimney (7) are sequentially communicated.
3. The container modular organic gas or flue gas tail gas treatment device as claimed in claim 2, wherein the secondary fuel quenching heat exchange box (1), the dedusting, desulfurization and denitrification box (2) and the wet electric dedusting and demisting box (3) are sequentially arranged from top to bottom; or the secondary combustion quenching heat exchange box (1), the dedusting, desulfurization and denitration box (2) and the wet electric dedusting and demisting box (3) are sequentially arranged from bottom to top.
4. The container modular organic gas or flue gas tail gas treatment device according to claim 3, further comprising a skid-mounted frame (6), wherein the secondary combustion quenching heat exchange box (1), the dust removal, desulfurization and denitrification box (2) and the wet electric dust removal and defogging box (3) are fixedly mounted on the skid-mounted frame (6).
5. The container modular organic gas or flue gas tail gas treatment device as claimed in any one of claims 1 to 4, wherein the secondary combustion quenching heat exchange box (1) comprises a secondary combustion chamber (12) and a heat exchanger (13) which are arranged in a secondary combustion heat exchange box body (11) and are communicated with each other, a secondary combustion box inlet and a secondary combustion box outlet which are respectively communicated with the secondary combustion chamber (12) and the heat exchanger (13) are arranged on the secondary combustion heat exchange box body (11), and the interior of the secondary combustion chamber (12) is divided into a plurality of chambers which are communicated in sequence by a partition plate (14).
6. The container modular organic gas or flue gas tail gas treatment device as claimed in claim 5, wherein a flow passage is formed between the end of the partition plate (14) and the side wall of the secondary combustion chamber (12), or a flow passage is formed on the partition plate (14), and two adjacent chambers are communicated through the flow passage.
7. The container modular organic gas or flue gas tail gas treatment device as claimed in claim 6, wherein the flow passage is filled with heat storage ceramic perforated bricks (15), the heat storage ceramic perforated bricks (15) have a plurality of flow through holes, and two adjacent chambers are communicated through the flow through holes.
8. The container modular organic gas or flue gas tail gas treatment device as claimed in claim 5, characterized in that the side wall of the secondary combustion chamber (12) and the partition (14) are made of heat storage ceramic bricks.
9. The container modular organic gas or flue gas tail gas treatment device as claimed in claim 5, wherein a burner is arranged on the side wall of the secondary combustion chamber (12) close to the inlet of the secondary combustion chamber.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2019113337459 | 2019-12-23 | ||
| CN201911333745.9A CN110743319A (en) | 2019-12-23 | 2019-12-23 | Container modular organic gas or flue gas tail gas treatment device |
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| Publication Number | Publication Date |
|---|---|
| CN212157202U true CN212157202U (en) | 2020-12-15 |
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| CN201911333745.9A Pending CN110743319A (en) | 2019-12-23 | 2019-12-23 | Container modular organic gas or flue gas tail gas treatment device |
| CN202020721858.8U Active CN212157202U (en) | 2019-12-23 | 2020-05-06 | Container modular organic gas or flue gas tail gas treatment device |
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| JP2005077032A (en) * | 2003-09-02 | 2005-03-24 | Denso Corp | Heat exchanger |
| CN202921138U (en) * | 2012-11-14 | 2013-05-08 | 上海向涛机械有限公司 | Modularized gas purification packed bed equipment |
| CN104121591B (en) * | 2014-07-10 | 2017-01-04 | 广德龙泰电子科技有限公司 | A kind of efficient energy-saving incinerator |
| CN105983308A (en) * | 2015-05-04 | 2016-10-05 | 邵波 | Method and device for removing pollutants in gas |
| CN105498524B (en) * | 2016-01-22 | 2019-04-02 | 广州市致顺科技有限公司 | A container type low-concentration organic waste gas purification and treatment device |
| CN205495242U (en) * | 2016-02-03 | 2016-08-24 | 常州金杉环保科技有限公司 | Vertical deodoriser |
| CN205402751U (en) * | 2016-03-04 | 2016-07-27 | 山东保蓝环保工程有限公司 | Waste gas incinerator |
| CN205832963U (en) * | 2016-07-29 | 2016-12-28 | 中电投远达环保工程有限公司 | The integrated desulfurating dust removing device for flue gas of skid-mounted type |
| CN206656361U (en) * | 2016-12-14 | 2017-11-21 | 上海强盛化工有限公司 | A kind of chemical industry efficiency of waste gas combustor |
| CN106731828A (en) * | 2017-02-21 | 2017-05-31 | 毛凡景 | A kind of method for the joint removing of Industrial Stoves desulphurization denitration |
| CN206771383U (en) * | 2017-04-22 | 2017-12-19 | 云南沃源节能环保工程有限公司 | A kind of heat accumulating type organic waste gas furnace |
| CN107355791A (en) * | 2017-07-10 | 2017-11-17 | 李登平 | A kind of waste high temperature pyrolysis furnace |
| CN107511030A (en) * | 2017-09-20 | 2017-12-26 | 新中天环保股份有限公司 | A kind of dual firing chamber's formula exhaust treatment system |
| CN208115434U (en) * | 2018-02-13 | 2018-11-20 | 石家庄科林威尔环保科技有限公司 | Building block system cleaning equipment for waste organic gas |
| CN208042171U (en) * | 2018-03-10 | 2018-11-02 | 陕西安进科技发展有限责任公司 | A kind of combustible waste gases burning processing device |
| CN109022015B (en) * | 2018-08-03 | 2021-05-04 | 福建师范大学 | A near-zero emission treatment process and complete set of equipment for waste tire thermal cracking waste gas pollution |
| CN208832485U (en) * | 2018-09-05 | 2019-05-07 | 湖南金赣防腐设备有限公司 | A kind of waste gas catalytic combustion device |
-
2019
- 2019-12-23 CN CN201911333745.9A patent/CN110743319A/en active Pending
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2020
- 2020-05-06 CN CN202020721858.8U patent/CN212157202U/en active Active
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