CN210688285U - Sulfur recovery waste heat utilization tail gas treatment combined device - Google Patents
Sulfur recovery waste heat utilization tail gas treatment combined device Download PDFInfo
- Publication number
- CN210688285U CN210688285U CN201921263736.2U CN201921263736U CN210688285U CN 210688285 U CN210688285 U CN 210688285U CN 201921263736 U CN201921263736 U CN 201921263736U CN 210688285 U CN210688285 U CN 210688285U
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- China
- Prior art keywords
- pipe
- tail gas
- water tank
- heat
- water
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- 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
- 239000007789 gas Substances 0.000 title claims abstract description 54
- 238000011282 treatment Methods 0.000 title claims abstract description 22
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 title claims abstract description 18
- 238000011084 recovery Methods 0.000 title claims abstract description 16
- 229910052717 sulfur Inorganic materials 0.000 title claims abstract description 16
- 239000011593 sulfur Substances 0.000 title claims abstract description 16
- 239000002918 waste heat Substances 0.000 title claims abstract description 16
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 118
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims abstract description 26
- 229910052802 copper Inorganic materials 0.000 claims abstract description 26
- 239000010949 copper Substances 0.000 claims abstract description 26
- 238000009826 distribution Methods 0.000 claims description 5
- 238000009413 insulation Methods 0.000 claims description 5
- 238000003466 welding Methods 0.000 claims 3
- 230000000694 effects Effects 0.000 abstract description 14
- 238000011284 combination treatment Methods 0.000 abstract description 4
- 238000004321 preservation Methods 0.000 description 7
- 238000004064 recycling Methods 0.000 description 3
- 239000005864 Sulphur Substances 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000000575 pesticide Substances 0.000 description 2
- 241000238631 Hexapoda Species 0.000 description 1
- 231100000674 Phytotoxicity Toxicity 0.000 description 1
- 229920000297 Rayon Polymers 0.000 description 1
- 241000607479 Yersinia pestis Species 0.000 description 1
- 238000012271 agricultural production Methods 0.000 description 1
- 239000013078 crystal Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 201000010099 disease Diseases 0.000 description 1
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 1
- 239000000975 dye Substances 0.000 description 1
- 239000003721 gunpowder Substances 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 244000144972 livestock Species 0.000 description 1
- -1 matches Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 239000002964 rayon Substances 0.000 description 1
- 239000005060 rubber Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 239000004546 suspension concentrate Substances 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Images
Classifications
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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
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B30/00—Energy efficient heating, ventilation or air conditioning [HVAC]
- Y02B30/18—Domestic hot-water supply systems using recuperated or waste heat
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E20/00—Combustion technologies with mitigation potential
- Y02E20/30—Technologies for a more efficient combustion or heat usage
Landscapes
- Filling Or Discharging Of Gas Storage Vessels (AREA)
Abstract
The utility model relates to a sulfur recovery waste heat utilization tail gas treatment combination unit. The technical scheme is as follows: a heat exchange mechanism is arranged in the water tank, a connecting pipe is arranged at the top of the water tank, a treatment chamber is arranged at the top end of the connecting pipe, and a tail gas inlet pipe is arranged on one side of the treatment chamber; the heat exchange mechanism comprises a heat exchange copper pipe and a water pump, a heat exchanger is arranged at the bottom end of the heat exchange copper pipe, a U-shaped pipe is arranged at the top of the heat exchanger, a suction pump is arranged on the U-shaped pipe, a return pipe is arranged on one side of the heat exchanger, and a vertical pipe is arranged on one side of the water pump. The utility model discloses a be equipped with heat transfer mechanism, make the utility model discloses can utilize the heat of tail gas to heat domestic water, effectual recycle the heat that contains in the tail gas, and recycle's efficiency is higher, has avoided the heat by the extravagant condition, makes the utility model discloses an in-service use effect is better.
Description
Technical Field
The utility model relates to a tail gas treatment technical field, in particular to sulphur recovery waste heat utilization tail gas treatment integrated unit.
Background
Sulfur is a faint yellow brittle crystal or powder with special odor, is a flammable solid, is mainly used for manufacturing dyes, pesticides, matches, gunpowder, rubber, rayon and the like, is an important variety of inorganic pesticides, is processed into a suspension concentrate in agricultural production to prevent and treat plant diseases and insect pests, is safe to human and livestock, and is not easy to cause phytotoxicity to crops.
Sulphur can produce tail gas at the in-process of processing production, and tail gas can't directly be arranged to the atmosphere in, just can discharge after need handling, this just needs to use tail gas processing apparatus, the harmful substance in tail gas can be clear away to tail gas processing apparatus among the prior art, but when the in-service use, still there are more shortcomings, like the effectual recycle of heat that tail gas processing apparatus among the prior art can't contain in the tail gas, lead to the heat to be wasted, make tail gas processing apparatus among the prior art's in-service use effect relatively poor.
SUMMERY OF THE UTILITY MODEL
In order to overcome the above-mentioned defect of prior art, the utility model provides a sulfur recovery waste heat utilization tail gas treatment combination unit through being equipped with heat transfer mechanism, makes the utility model discloses the heat that can utilize tail gas heats domestic water, and effectual recycle has the heat that contains in the tail gas, and recycle's efficiency is higher, has avoided the heat to be by the extravagant condition, makes the utility model discloses an in-service use effect is better to solve the problem that proposes in the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: a sulfur recovery waste heat utilization tail gas treatment combination device comprises a water tank, wherein a heat exchange mechanism is arranged inside the water tank, a connecting pipe is arranged at the top of the water tank, a treatment chamber is arranged at the top end of the connecting pipe, and a tail gas inlet pipe is arranged on one side of the treatment chamber;
the heat exchange mechanism comprises a heat exchange copper pipe and a water pump, the bottom end of the heat exchange copper pipe is provided with a heat exchanger, the top of the heat exchanger is provided with a U-shaped pipe, a suction pump is arranged on the U-shaped pipe, a return pipe is arranged on one side of the heat exchanger, a vertical pipe is arranged on one side of the water pump, a flow dividing block is arranged on the top end of the vertical pipe and welded with the vertical pipe, eight fixed hard pipes are welded on the outer wall of the flow dividing block, a water feeding pipe is welded at the bottom end of each fixed hard pipe.
In a preferred embodiment, a water inlet pipe is fixedly arranged at the top of the water tank, and a first control valve is arranged on the water inlet pipe.
In a preferred embodiment, a water outlet pipe is fixedly arranged at the bottom of the water tank, and a second control valve is arranged on the water outlet pipe.
In a preferred embodiment, a support foot is adhered to the bottom of the water tank, and the top end of the heat exchange copper pipe is welded to the bottom end of the connecting pipe.
In a preferred embodiment, the diversion block is adhesively arranged on the inner wall of the top side of the water tank, and the U-shaped pipe penetrates through the outer wall of the water tank and extends to the inside of the water tank.
In a preferred embodiment, the return pipe extends through an outer wall of the water tank and extends to the inside of the water tank, and the heat exchanger is fixedly arranged on the outer wall of the water tank.
In a preferred embodiment, the heat exchange copper pipe is arranged inside the strip-shaped opening, and the inner diameter of the water supply pipe is larger than the outer diameter of the heat exchange copper pipe.
In a preferred embodiment, the inner part of the outer wall of the water tank is provided with an insulating layer.
The utility model discloses a technological effect and advantage:
1. through being equipped with the heat exchange mechanism, the utility model can utilize the heat of the tail gas to heat the domestic water, effectively recycle the heat contained in the tail gas, and the efficiency of recycling is higher, avoids the situation that the heat is wasted, so that the practical use effect of the utility model is better, compared with the prior art, the utility model solves the problem that the heat in the tail gas can not be effectively recycled, effectively improves the utilization ratio of the heat in the tail gas;
2. through being equipped with the heat preservation for the heat of water is difficult for scattering and disappearing through the outer wall of water tank, has effectively improved the heat preservation effect of water tank, makes the utility model discloses an in-service use effect is better, compares with prior art, the utility model discloses a heat preservation effect is better.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic top view of the water tank of the present invention;
FIG. 3 is a schematic view of the cross-sectional structure of the water supply pipe of the present invention;
fig. 4 is a cross-sectional view of the flow distribution block of the present invention;
FIG. 5 is a schematic view of the three-dimensional structure of the water supply pipe of the present invention;
in the upper diagram: the device comprises a water tank 1, a heat exchange mechanism 2, a connecting pipe 3, a treatment chamber 4, a tail gas inlet pipe 5, a heat exchange copper pipe 6, a heat exchanger 7, a U-shaped pipe 8, a suction pump 9, a return pipe 10, a water pump 11, a vertical pipe 12, a flow dividing block 13, a fixed hard pipe 14, a water delivery pipe 15, a strip-shaped opening 16, a water inlet pipe 17, a first control valve 18, a water outlet pipe 19, a second control valve 20, a support footing 21 and a heat insulation layer 22.
Detailed Description
The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention.
Embodiment 1, referring to fig. 1-5, a sulfur recovery waste heat utilization tail gas treatment combination device includes a water tank 1, a heat exchange mechanism 2 is disposed inside the water tank 1, a connecting pipe 3 is disposed at the top of the water tank 1, a treatment chamber 4 is disposed at the top end of the connecting pipe 3, and a tail gas inlet pipe 5 is disposed at one side of the treatment chamber 4;
the heat exchange mechanism 2 comprises a heat exchange copper pipe 6 and a water pump 11, a heat exchanger 7 is arranged at the bottom end of the heat exchange copper pipe 6, a U-shaped pipe 8 is arranged at the top of the heat exchanger 7, a suction pump 9 is arranged on the U-shaped pipe 8, a return pipe 10 is arranged on one side of the heat exchanger 7, a vertical pipe 12 is arranged on one side of the water pump 11, a flow dividing block 13 is arranged at the top end of the vertical pipe 12, the flow dividing block 13 is welded with the vertical pipe 12, eight fixed hard pipes 14 are welded on the outer wall of the flow dividing block 13, a water supply pipe 15 is welded at the bottom end of each fixed;
a water inlet pipe 17 is fixedly arranged at the top of the water tank 1, and a first control valve 18 is arranged on the water inlet pipe 17;
a water outlet pipe 19 is fixedly arranged at the bottom of the water tank 1, and a second control valve 20 is arranged on the water outlet pipe 19;
a supporting bottom foot 21 is bonded at the bottom of the water tank 1, and the top end of the heat exchange copper pipe 6 is welded with the bottom end of the connecting pipe 3;
the flow distribution block 13 is arranged on the inner wall of the top side of the water tank 1 in an adhering mode, and the U-shaped pipe 8 penetrates through the outer wall of the water tank 1 and extends into the water tank 1;
the return pipe 10 penetrates through the outer wall of the water tank 1 and extends into the water tank 1, and the heat exchanger 7 is fixedly arranged on the outer wall of the water tank 1;
the heat exchange copper pipe 6 is arranged on the inner side of the strip-shaped opening 16, and the inner diameter of the water feeding pipe 15 is larger than the outer diameter of the heat exchange copper pipe 6.
When the utility model is used, tail gas enters the processing chamber 4 through the tail gas inlet pipe 5, harmful components in the tail gas are removed in the processing chamber 4, then the tail gas enters the heat exchange copper pipe 6 through the connecting pipe 3, the entering tail gas exchanges heat with the heat exchange copper pipe 6, so that the heat of the tail gas is transferred to the heat exchange copper pipe 6, the part of the bottom of the heat exchange copper pipe 6, which is contacted with water, exchanges heat with water, thereby transferring the heat of the tail gas to water to heat the water, then the water pump 11 is started, and pumps the water to the flow dividing block 13 through the vertical pipe 12, the flow dividing block 13 divides the water flow, and the water enters the eight fixed hard pipes 14, the entering water continues to enter the water supply pipe 15 and flows out from the water supply pipe, because the heat exchange copper pipe 6 is arranged at the inner side of the strip-shaped opening 16, and the inner diameter of the water supply pipe 15 is larger than the outer diameter of the heat exchange copper pipe 6, so that the water flows on the outer wall of the, thereby, the water exchanges heat with the heat exchange copper pipe 6, the water can contact with the position which is not contacted with the water at the top of the heat exchange copper pipe 6, thereby effectively increasing the heat exchange area, further improving the heat exchange efficiency, the tail gas after heat exchange can enter the heat exchanger 7, at the moment, the tail gas still contains partial heat, then the suction pump 9 is started, the water in the water tank 1 is conveyed into the heat exchanger 7 through the U-shaped pipe 8, then the heat exchanger 7 is started, the residual heat in the tail gas is transferred to the water, the water absorbing the heat can return to the water tank 1 through the return pipe 10, the tail gas which removes the harmful components and loses the heat can be directly discharged, the utility model can utilize the heat of the tail gas to heat the domestic water, the heat contained in the tail gas is effectively recycled, the recycling efficiency is higher, the condition that the heat is wasted is avoided, and the practical use effect of the utility model is better, this embodiment has solved the problem that the heat in the tail gas that exists can't be effectively recycled among the prior art.
The sulfur recovery waste heat utilization tail gas treatment combined device further comprises a heat insulation layer 22, and the heat insulation layer 22 is arranged inside the outer wall of the water tank 1.
Through at the inside heat preservation 22 that sets up of 1 outer wall of water tank for water in the water tank 1 is by the heating back, and the heat of water is difficult for scattering and disappearing through the outer wall of water tank, has effectively improved the heat preservation effect of water tank 1, makes the water after being heated in the water tank 1 can keep higher temperature for a long time, thereby makes the utility model discloses an in-service use effect is better, and the problem that the water container thermal insulation performance that exists is not good among the prior art has been solved to this embodiment.
The utility model discloses a theory of operation is:
with reference to the attached drawings 1-5 of the specification, when the utility model is used, the heat of the tail gas can be utilized to heat the domestic water by the heat exchange mechanism 2, the heat contained in the tail gas is effectively recycled, the recycling efficiency is higher, the waste of the heat is avoided, and the practical use effect of the utility model is better;
referring to the attached drawings 1-2 of the specification, when the utility model is used, the heat preservation layer 22 is arranged, so that the heat of water is not easy to dissipate through the outer wall of the water tank, the heat preservation effect of the water tank 1 is effectively improved, and the practical use effect of the utility model is better.
The above description is only for the preferred embodiment of the present invention and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (8)
1. The utility model provides a sulfur recovery waste heat utilization tail gas treatment integrated equipment, includes water tank (1), its characterized in that: a heat exchange mechanism (2) is arranged in the water tank (1), a connecting pipe (3) is arranged at the top of the water tank (1), a treatment chamber (4) is arranged at the top end of the connecting pipe (3), and a tail gas inlet pipe (5) is arranged on one side of the treatment chamber (4);
heat transfer mechanism (2) are including heat transfer copper pipe (6) and water pump (11), heat transfer copper pipe (6) bottom is provided with heat exchanger (7), heat exchanger (7) top is provided with U-shaped pipe (8), be provided with sucking pump (9) on U-shaped pipe (8), heat exchanger (7) one side is provided with back flow (10), water pump (11) one side is provided with riser (12), riser (12) top is provided with flow distribution block (13), flow distribution block (13) and riser (12) welding, flow distribution block (13) outer wall welding has eight fixed hard tubes (14), fixed hard tube (14) bottom welding has water supply pipe (15), water supply pipe (15) one side outer wall is provided with bar opening (16).
2. The integrated sulfur recovery waste heat utilization tail gas treatment device according to claim 1, which is characterized in that: the water tank (1) is characterized in that a water inlet pipe (17) is fixedly arranged at the top of the water tank, and a first control valve (18) is arranged on the water inlet pipe (17).
3. The integrated sulfur recovery waste heat utilization tail gas treatment device according to claim 1, which is characterized in that: a water outlet pipe (19) is fixedly arranged at the bottom of the water tank (1), and a second control valve (20) is arranged on the water outlet pipe (19).
4. The integrated sulfur recovery waste heat utilization tail gas treatment device according to claim 1, which is characterized in that: the bottom of the water tank (1) is bonded with a supporting footing (21), and the top end of the heat exchange copper pipe (6) is welded with the bottom end of the connecting pipe (3).
5. The integrated sulfur recovery waste heat utilization tail gas treatment device according to claim 1, which is characterized in that: the flow dividing block (13) is adhered to the inner wall of the top side of the water tank (1), and the U-shaped pipe (8) penetrates through the outer wall of the water tank (1) and extends to the inside of the water tank (1).
6. The integrated sulfur recovery waste heat utilization tail gas treatment device according to claim 1, which is characterized in that: the return pipe (10) penetrates through the outer wall of the water tank (1) and extends into the water tank (1), and the heat exchanger (7) is fixedly arranged on the outer wall of the water tank (1).
7. The integrated sulfur recovery waste heat utilization tail gas treatment device according to claim 1, which is characterized in that: the heat exchange copper pipe (6) is arranged on the inner side of the strip-shaped opening (16), and the inner diameter of the water feeding pipe (15) is larger than the outer diameter of the heat exchange copper pipe (6).
8. The integrated sulfur recovery waste heat utilization tail gas treatment device according to claim 1, which is characterized in that: and a heat insulation layer (22) is arranged inside the outer wall of the water tank (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921263736.2U CN210688285U (en) | 2019-08-06 | 2019-08-06 | Sulfur recovery waste heat utilization tail gas treatment combined device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921263736.2U CN210688285U (en) | 2019-08-06 | 2019-08-06 | Sulfur recovery waste heat utilization tail gas treatment combined device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210688285U true CN210688285U (en) | 2020-06-05 |
Family
ID=70900256
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921263736.2U Expired - Fee Related CN210688285U (en) | 2019-08-06 | 2019-08-06 | Sulfur recovery waste heat utilization tail gas treatment combined device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210688285U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117180782A (en) * | 2023-10-17 | 2023-12-08 | 东营联合石化有限责任公司 | Heat recovery device of reforming depentanizer |
-
2019
- 2019-08-06 CN CN201921263736.2U patent/CN210688285U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117180782A (en) * | 2023-10-17 | 2023-12-08 | 东营联合石化有限责任公司 | Heat recovery device of reforming depentanizer |
| CN117180782B (en) * | 2023-10-17 | 2024-02-27 | 东营联合石化有限责任公司 | Heat recovery device of reforming depentanizer |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200605 |
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| CF01 | Termination of patent right due to non-payment of annual fee |