CN208356500U - A kind of wet type flue gas desulfurization equipment - Google Patents
A kind of wet type flue gas desulfurization equipment Download PDFInfo
- Publication number
- CN208356500U CN208356500U CN201820724806.9U CN201820724806U CN208356500U CN 208356500 U CN208356500 U CN 208356500U CN 201820724806 U CN201820724806 U CN 201820724806U CN 208356500 U CN208356500 U CN 208356500U
- Authority
- CN
- China
- Prior art keywords
- exhaust gas
- flue gas
- wet type
- desulfurization equipment
- type flue
- 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
- 238000006477 desulfuration reaction Methods 0.000 title claims abstract description 25
- 230000023556 desulfurization Effects 0.000 title claims abstract description 25
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 title claims abstract description 20
- 239000003546 flue gas Substances 0.000 title claims abstract description 20
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 56
- 239000007789 gas Substances 0.000 claims abstract description 51
- 230000003009 desulfurizing effect Effects 0.000 claims abstract description 21
- 239000000428 dust Substances 0.000 claims abstract description 19
- 239000003595 mist Substances 0.000 claims abstract description 19
- 239000007921 spray Substances 0.000 claims abstract description 17
- 230000011218 segmentation Effects 0.000 claims abstract description 16
- 238000005507 spraying Methods 0.000 claims abstract description 16
- 239000002351 wastewater Substances 0.000 claims abstract description 15
- 239000003463 adsorbent Substances 0.000 claims abstract description 14
- 239000000463 material Substances 0.000 claims abstract description 14
- 238000007789 sealing Methods 0.000 claims abstract description 7
- 239000006185 dispersion Substances 0.000 claims abstract 2
- 230000035807 sensation Effects 0.000 claims description 3
- 239000002912 waste gas Substances 0.000 claims description 2
- 235000019504 cigarettes Nutrition 0.000 claims 2
- 239000000203 mixture Substances 0.000 claims 1
- 238000010521 absorption reaction Methods 0.000 abstract description 4
- 239000002440 industrial waste Substances 0.000 abstract description 2
- 230000004992 fission Effects 0.000 abstract 1
- RAHZWNYVWXNFOC-UHFFFAOYSA-N Sulphur dioxide Chemical compound O=S=O RAHZWNYVWXNFOC-UHFFFAOYSA-N 0.000 description 8
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 description 4
- 230000001939 inductive effect Effects 0.000 description 3
- 239000005864 Sulphur Substances 0.000 description 2
- GWEVSGVZZGPLCZ-UHFFFAOYSA-N Titan oxide Chemical compound O=[Ti]=O GWEVSGVZZGPLCZ-UHFFFAOYSA-N 0.000 description 2
- 239000003245 coal Substances 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000006870 function Effects 0.000 description 2
- 244000144985 peep Species 0.000 description 2
- 239000000779 smoke Substances 0.000 description 2
- 229910052717 sulfur Inorganic materials 0.000 description 2
- 239000011593 sulfur Substances 0.000 description 2
- 241000790917 Dioxys <bee> Species 0.000 description 1
- CBENFWSGALASAD-UHFFFAOYSA-N Ozone Chemical compound [O-][O+]=O CBENFWSGALASAD-UHFFFAOYSA-N 0.000 description 1
- 238000003916 acid precipitation Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000002485 combustion reaction Methods 0.000 description 1
- 238000011109 contamination Methods 0.000 description 1
- 230000018109 developmental process Effects 0.000 description 1
- 238000009792 diffusion process Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 239000002360 explosive Substances 0.000 description 1
- 239000000284 extract Substances 0.000 description 1
- 239000003500 flue dust Substances 0.000 description 1
- 239000008187 granular material Substances 0.000 description 1
- 239000004615 ingredient Substances 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000000505 pernicious effect Effects 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
- 239000004071 soot Substances 0.000 description 1
- 238000001179 sorption measurement Methods 0.000 description 1
- 239000004408 titanium dioxide Substances 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
- 239000002918 waste heat Substances 0.000 description 1
Landscapes
- Treating Waste Gases (AREA)
Abstract
The utility model, which relates to, discloses a kind of wet type flue gas desulfurization equipment, including built-in screw type heat exchanger, water spray formula sulfur-reducing dust removal tank body, segmentation drawer formula desulfurizing device；It is characterized by: the built-in screw type heat exchanger, is made of exhaust gas dispersion case, heat-exchanger coil, heat exchange water tank, exhaust gas collecting box, exhaust gas guiding tube respectively；The water spray formula sulfur-reducing dust removal tank body, is made of preposition water mist spraying head, wastewater collection tank, postposition water mist spraying head respectively；The drawer type devulcanizer is made of cabinet body, sealing door-plat, adsorbent material placing box respectively；The heat exchange of the utility model collection, sulfur-reducing dust removal, exhaust gas moistens, desulfurization is adsorbed in one, especially desulfurization absorption link and is adsorbed using branch mailbox fission, and each cabinet autonomous working is again closely coupled, and comprehensive, fine processing can be carried out to industrial waste gas.
Description
Technical field
The utility model belongs to technical field of desulfurization, and in particular to a kind of wet type flue gas desulfurization equipment.
Background technique
With the great development of industry, China is maximum coal production state and country of consumption in the world, atmosphere pollution already at
For one of the environmental problem of most serious, the contamination control of sulfur dioxide and soot dust granule is current atmosphere pollution control in coal-fired flue-gas
Most important task in field processed, coal combustion generate acid rain, greenhouse effects and ozone layer caused by the pernicious gases such as sulfur dioxide
It the atmosphere pollution such as destroys, has seriously affected the living environment of the mankind, therefore control the ingredient in flue dust and its important.
Summary of the invention
The purpose of this utility model is to provide a kind of wet type flue gas desulfurization equipment, function be the wet of exhaust gas, desulfurization,
Dedusting.
In order to realize the above functions, technical solution adopted in the utility model is: a kind of wet type flue gas desulfurization equipment, packet
Include built-in screw type heat exchanger, water spray formula sulfur-reducing dust removal tank body, segmentation drawer formula desulfurizing device；It is characterized by: the spiral
Formula heat exchanger disperses case, heat-exchanger coil, heat exchange water tank, exhaust gas collecting box, exhaust gas guiding tube structure by exhaust gas respectively
At；The water spray formula sulfur-reducing dust removal tank body, is made of preposition water mist spraying head, wastewater collection tank, postposition water mist spraying head respectively；Institute
Segmentation drawer formula desulfurizing device is stated, is made of respectively cabinet body, sealing door-plat, adsorbent material placing box；
Further, the exhaust gas in the built-in screw type heat exchanger disperses case, and there are six exhanst gas outlets altogether, makes flue gas
It is dispersed to inside heat-exchanger coil.
Further, the heat exchange water tank in the built-in screw type heat exchanger, cabinet top is provided with water inlet, lower part
It is provided with water outlet, makes water flow convection current.
Further, the heat-exchanger coil in the built-in screw type heat exchanger shares the six roots of sensation.
Further, the exhaust gas collecting box in the built-in screw type heat exchanger, there are six smoke inlets altogether.
Further, the preposition water mist spraying head in the water spray formula sulfur-reducing dust removal tank body, triplets annularly arrange
Around the exhaust pipe of wastewater collection tank body front.
Further, the wastewater collection top of the tank in the water spray formula sulfur-reducing dust removal tank body offers sealed transparent
Peep hole.
Further, the wastewater collection tank of the water spray formula sulfur-reducing dust removal tank body, top and the bottom are all in coniform.
Further, the postposition water mist spraying head in the water spray formula sulfur-reducing dust removal tank body, triplets annularly arrange
Around tank body Waste gas outlet.
Further, the cabinet body in the described segmentation drawer formula desulfurizing device is designed between each air storage chamber altogether there are six air storage chamber
Through-hole, two two intercommunicatings, supplied gas flowing.
Further, the cabinet body in the described segmentation drawer formula desulfurizing device sets sliding rail in each air storage chamber.
Further, the adsorbent material placing box surrounding in the segmentation drawer formula desulfurizing device and bottom surface are provided with a large amount of ventilations
Hole, supplied gas exchange.
The utility model has the beneficial effects that: the waste heat in flue gas can be collected to recycling, atomizing sulfur reduction
Deduster can carry out preliminary treatment and collection to the exhaust gas containing sulfur dioxide and suspended particulate, and the titanium dioxide in exhaust gas is effectively reduced
Sulphur and suspended particulate, then the fine absorption of segmented drawer formula desulfurizing device branch mailbox, segmentation, fully achieve the desulfidation of exhaust gas；It takes out
The adsorbent material placing box of drawer formula desulfurizing device is separate unit, therefore replaceable a variety of adsorbent materials work at the same time, and are replacing
It will not influence to earn system work when adsorbent material, desulfurization effect is splendid.
Detailed description of the invention
Fig. 1 is the positive structure schematic of the utility model；
Fig. 2 is the built-in screw type heat converter structure schematic diagram of the utility model；
Fig. 3 is the water spray formula sulfur-reducing dust removal tank structure schematic diagram of the utility model；
Fig. 4 is the utility model built-in screw type heat exchanger, water spray formula sulfur-reducing dust removal tank body front section view；
Fig. 5 is the explosive view that the utility model is segmented drawer formula desulfurizing device；
Fig. 6 is the cross-sectional view that the utility model is segmented drawer formula desulfurizing device.
In figure, built-in screw type heat exchanger 1, water spray formula sulfur-reducing dust removal tank body 2, drawer type desulfurizing device 3, air-introduced machine 4,
Exhaust gas disperses case 5, heat-exchanger coil 6, heat exchange water tank 7, heat exchange water tank water inlet 8, exhaust gas collecting box 9, exhaust gas guidance
It is pipe 1, heat exchange water tank water outlet 11, wastewater collection tank 12, preposition water mist spraying head 13, postposition water mist spraying head 14, sealed
Bright peep hole 15, exhaust gas guiding tube 2 16, air inducing square tube 17, cabinet body 18, exhaust pipe 19, sealing door-plat 20, adsorbent material
Placing box 21, air storage chamber 22, sliding rail 23.
Specific embodiment
The following are the better embodiments of the utility model, but therefore do not limit the protection scope of the utility model.
A kind of wet type flue gas desulfurization equipment as shown in the figure, including built-in screw type heat exchanger 1, water spray formula sulfur reduction are removed
Dirt tank body 2, segmentation drawer formula desulfurizing device 3, are provided with air inducing between water spray formula sulfur-reducing dust removal tank body 2 and segmentation drawer formula desulfurizing device 3
Machine 4, it is ensured that exhaust gas has enough kinetic energy to drain into segmentation drawer formula desulfurizing device 2；It is characterized by: the built-in screw type heat exchange
Device 1 disperses case 5, heat-exchanger coil 6, heat exchange water tank 7, exhaust gas collecting box 9, one 10 structure of exhaust gas guiding tube by exhaust gas respectively
At when the exhaust gas containing heat is dredged via exhaust pipe disperses case to exhaust gas, by six outlets of cabinet respectively to the six roots of sensation
In heat-exchanger coil 6, gas moves to the unified discharge of exhaust gas collecting box 9 after completing heat exchange, and heat-exchanger coil 6 is handed in heat
The linear arrangement in the inside of water tank 7 is changed, 7 top of heat exchange water tank is set as water inlet, and lower part is water outlet, for the convection current of liquid,
Carry out heat exchange sufficiently；The water spray formula sulfur-reducing dust removal tank body 2, respectively by preposition water mist spraying head 13, wastewater collection tank 12,
Postposition water mist spraying head 14, exhaust gas guiding tube 2 16 are constituted, and preposition 13 triplets of water mist spraying head are annularly arranged in wastewater collection
Around the smoke exhaust pipe of 12 front of tank body, continuously the ejection water mist without dead angle, completes the exhaust gas of heat exchange by dioxy after water mist sprinkling
Changing sulphur and grit significantly reduces, and exhaust gas is simultaneously by water mist humidification, and the waste water containing sulfur dioxide and grit is received through waste water
Collect tank body 12 to collect to other containers, wet exhaust gas is then delivered to segmentation drawer formula by the exhaust pipe on 12 top of wastewater collection tank body
Desulfurizing device 3, to ensure that exhaust gas is fully processed by completely wet with grit, the exhaust gas exhaust outlet of top of the tank adds postposition again
Water mist spraying head 14, triplets annularly arrange, and top of the tank offers sealed transparent window 15, make for overhaul of the equipments
With；The segmentation drawer formula desulfurizing device 3, is made of six cabinet bodies 18, sealing door-plat 20, adsorbent material placing box 21 respectively, by
Water spray formula sulfur-reducing dust removal tank body treated exhaust gas is transported to segmentation drawer formula desulfurizing device through air-introduced machine, is segmented drawer formula desulfurizing device
Only one 17 inlet channel of air inducing square tube, is located at cabinet body lower part, 22 connection of air storage chamber with 18 bottom of cabinet body, and cabinet body shares six
A air storage chamber 22, is designed with through-hole between each air storage chamber 22, two two intercommunicatings, facilitates the diffusion of exhaust gas, in each air storage chamber 22
If two one slide rails 23, adsorbent material placing box 21 can slide on sliding rail 23, and 21 surrounding of adsorbent material placing box and bottom surface are provided with
A large amount of ventholes, can increase passability and contact area when exhaust gas passes through, being designed with outside each air storage chamber 22 independently to open and close
Sealing door-plat 20, sealing door-plat 20 can be locked with handwheel, added and given door-plate leakproofness, absorption of the exhaust gas through this link, completely
Realize the purpose of desulfurization, treated, and exhaust gas is discharged by the exhaust pipe of the top, when replacing adsorbent material, opens hermatic door
Plate 20 extracts adsorbent material placing box 21 out.
The utility model, which is realized, carries out heat exchange, sulfur-reducing dust removal, the purpose that exhaust gas moistens, desulfurization is adsorbed to industrial waste gas,
Especially desulfurization absorption link uses freestanding adsorption structure, fully achieves the purified treatment of exhaust gas.
Above are merely preferred embodiments of the utility model, it is noted that for the ordinary skill people of the art
Member for, without deviating from the technical principle of the utility model, several improvements and modifications can also be made, these improve and
Retouching also should be regarded as the protection scope of the utility model.
Claims (10)
1. a kind of wet type flue gas desulfurization equipment, including built-in screw type heat exchanger, water spray formula sulfur-reducing dust removal tank body, segmentation drawer
Formula desulfurizing device；It is characterized by: the built-in screw type heat exchanger, is handed over by exhaust gas dispersion case, heat-exchanger coil, heat respectively
Water tank, exhaust gas collecting box, exhaust gas guiding tube is changed to constitute；The water spray formula sulfur-reducing dust removal tank body, respectively by preposition water mist spraying head,
Wastewater collection tank, postposition water mist spraying head are constituted；The segmentation drawer formula desulfurizing device, is put by cabinet body, sealing door-plat, adsorbent material respectively
Set case composition.
2. a kind of wet type flue gas desulfurization equipment according to claim 1, it is characterized in that: exhaust gas disperses case, there are six cigarettes altogether
Gas outlet.
3. a kind of wet type flue gas desulfurization equipment according to claim 1, it is characterized in that: heat exchange water cabinet top be provided with into
The mouth of a river, lower part are provided with water outlet.
4. a kind of wet type flue gas desulfurization equipment according to claim 1, it is characterized in that: heat-exchanger coil shares the six roots of sensation,
Linear array is inside heat exchange water tank.
5. a kind of wet type flue gas desulfurization equipment according to claim 1, it is characterized in that: exhaust gas collecting box, there are six cigarettes altogether
Gas entrance.
6. a kind of wet type flue gas desulfurization equipment according to claim 1, it is characterized in that: preposition water mist spraying head, triplets
Annularly it is arranged in around the exhaust pipe of wastewater collection tank body front.
7. a kind of wet type flue gas desulfurization equipment according to claim 1, it is characterized in that: wastewater collection top of the tank offers
Sealed transparent window.
8. a kind of wet type flue gas desulfurization equipment according to claim 1, it is characterized in that: wastewater collection tank, top and the bottom are all in
It is coniform.
9. a kind of wet type flue gas desulfurization equipment according to claim 1, it is characterized in that: postposition water mist spraying head, triplets
Annularly it is arranged in around tank body Waste gas outlet.
10. a kind of wet type flue gas desulfurization equipment according to claim 1, it is characterized in that: the cabinet body of segmentation drawer formula desulfurizing device
Altogether there are six air storage chamber, through-hole, two two intercommunicatings are designed between each air storage chamber, and set sliding rail in each air storage chamber；Adsorbent material
Placing box surrounding and bottom surface are provided with a large amount of ventholes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820724806.9U CN208356500U (en) | 2018-05-16 | 2018-05-16 | A kind of wet type flue gas desulfurization equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820724806.9U CN208356500U (en) | 2018-05-16 | 2018-05-16 | A kind of wet type flue gas desulfurization equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208356500U true CN208356500U (en) | 2019-01-11 |
Family
ID=64934655
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820724806.9U Expired - Fee Related CN208356500U (en) | 2018-05-16 | 2018-05-16 | A kind of wet type flue gas desulfurization equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208356500U (en) |
-
2018
- 2018-05-16 CN CN201820724806.9U patent/CN208356500U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 311201 No. 5555, Jiangdong 4th Road, Jiangdong Industrial Park, Hangzhou City, Zhejiang Province Patentee after: Zhejiang Guanghan Technology Group Co.,Ltd. Address before: 311201 No. 5555, Jiangdong 4th Road, Jiangdong Industrial Park, Hangzhou City, Zhejiang Province Patentee before: ZHEJIANG GUANGHAN ENVIRONMENTAL PROTECTION TECHNOLOGY Co.,Ltd. |
|
| 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: 20190111 |