CN203768393U - Tower-venturi integrated converter gas purification tower - Google Patents
Tower-venturi integrated converter gas purification tower Download PDFInfo
- Publication number
- CN203768393U CN203768393U CN201420130337.XU CN201420130337U CN203768393U CN 203768393 U CN203768393 U CN 203768393U CN 201420130337 U CN201420130337 U CN 201420130337U CN 203768393 U CN203768393 U CN 203768393U
- Authority
- CN
- China
- Prior art keywords
- tower
- gas purification
- literary composition
- coal gas
- overflow water
- 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 - Lifetime
Links
- 238000000746 purification Methods 0.000 title claims abstract description 23
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 55
- 239000007921 spray Substances 0.000 claims abstract description 51
- 230000002457 bidirectional effect Effects 0.000 claims abstract description 15
- 239000007788 liquid Substances 0.000 claims abstract description 5
- 239000003034 coal gas Substances 0.000 claims description 24
- 239000000203 mixture Substances 0.000 claims description 20
- 238000007689 inspection Methods 0.000 claims description 14
- 238000001816 cooling Methods 0.000 claims description 8
- 239000012530 fluid Substances 0.000 claims description 7
- 241000237942 Conidae Species 0.000 claims description 6
- 230000008676 import Effects 0.000 claims description 3
- 239000002184 metal Substances 0.000 claims description 3
- 229910052751 metal Inorganic materials 0.000 claims description 3
- 238000003466 welding Methods 0.000 claims description 2
- 238000005507 spraying Methods 0.000 abstract description 6
- 238000000889 atomisation Methods 0.000 abstract description 4
- 230000000694 effects Effects 0.000 abstract description 4
- 238000004134 energy conservation Methods 0.000 abstract description 3
- 230000007613 environmental effect Effects 0.000 abstract description 2
- 239000007789 gas Substances 0.000 description 10
- 239000000428 dust Substances 0.000 description 6
- 238000012423 maintenance Methods 0.000 description 4
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 description 3
- 241001503485 Mammuthus Species 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 3
- 239000003546 flue gas Substances 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 238000001704 evaporation Methods 0.000 description 2
- 230000008020 evaporation Effects 0.000 description 2
- 238000011084 recovery Methods 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 230000002776 aggregation Effects 0.000 description 1
- 238000004220 aggregation Methods 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 239000000498 cooling water Substances 0.000 description 1
- 235000019628 coolness Nutrition 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000004880 explosion Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 239000003595 mist Substances 0.000 description 1
- 229910052757 nitrogen Inorganic materials 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 230000002000 scavenging effect Effects 0.000 description 1
- 239000010865 sewage Substances 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
- 238000013022 venting Methods 0.000 description 1
Landscapes
- Chimneys And Flues (AREA)
Abstract
The utility model relates to a tower-venturi integrated converter gas purification tower. The tower-venturi integrated converter gas purification tower mainly comprises a tower body, an overflow water seal, a first-stage spray gun, a double-flow atomization spraying section, a bidirectional spraying section, a circular seam device and a hydraulic mechanism, wherein the overflow water seal is of an annular basin-shaped structure, water inlet pipes are arranged around the overflow water seal, a liquid level alarm device is arranged at the bottom of the overflow water seal, the first-stage spray gun is arranged at the upper part of the overflow water seal, the double-flow atomization spraying section is arranged at the lower part of the overflow water seal; the tower body is arranged below the double-flow atomization spraying section and is divided into an upper part, a middle part and a lower part, the bidirectional spraying section is arranged at the upper part, and an air outlet, the circular seam device, a tower body supporting seat, the hydraulic mechanism and a blow-off pipe are arranged at the lower part; and the tower-venturi wet-type purification tower is formed by means of the structure or combination of components of the structure, so that good effects of reduction of floor space and energy conservation and environmental protection are achieved.
Description
Technical field
The utility model relates to high-temperature dust-containing flue gas treating plant, espespecially a kind of tower literary composition wet purification tower.
Background technology
Mammoth conveter (200～300t) gas wet purifies and recovery system, because dust-laden gas temperature is very high, large-minded, adopts tower literary composition integral type treating plant can effectively reduce occupation area of equipment.At present, the gas wet treating plant water loss of domestic mammoth conveter is larger, and all has the problems such as entrance temperature is high, loss fast, job insecurity.
Along with applying of the requirement of country to iron and steel enterprise's energy-saving and emission-reduction, domestic mammoth conveter, converter coal gas purification recovery system technology pursue is energy-conservation, efficient, environmental protection is inexorable trend, huge to energy-conservation, efficient Novel tower literary composition integral type converter coal gas purification tower demand.
Summary of the invention
For solving the problems of the technologies described above, main purpose of the present utility model is to process a kind of tower literary composition integral type converter coal gas purification tower of high temperature dust coal gas.
For reaching above-mentioned purpose, the right technical scheme of the utility model is: a kind of tower literary composition integral type converter coal gas purification tower, mainly by tower body, overflow water seal, one-level spray gun, double fluid atomizing spray section, Bidirectional spray section, circumferential weld device and hydraulic gear composition, wherein: this overflow water seal is annular peviform structure and around it, is provided with water inlet pipe and bottom is established liquid level warning and put, this one-level spray gun is arranged on described overflow water and seals up portion, this double fluid atomizing spray section is arranged at described overflow water seal bottom, this tower body arranges and is divided into top below described double-current atomizing spray section, middle part and bottom, the Bidirectional spray section that described top is provided with, described bottom is provided with air outlet, circumferential weld device, tower body bearing, hydraulic gear and blow-off pipe.
In this programme, preferably, this tower body is also provided with inspection window and inspection platform, and described inspection window is located between this Bidirectional spray section and this circumferential weld device, and described inspection platform is located at this tower body inside.
In this programme, preferably, this tower literary composition wet purification tower further comprises evaporated flue, gas approach and outlet, wherein: described import adopts flange to be connected with this evaporated flue, and described outlet and the welding of this tower body.
In this programme, preferably, this one-level spray gun has skimming plate, cooling pipe, baffle plate and support component.
In this programme, preferably, this double fluid atomizing spray section comprises double-flow spray gun, annular water inlet pipe, annular intake pipe, connection metal flexible pipe, tensimeter and ball valve element.
In this programme, preferably, this Bidirectional spray section comprises spray gun, two-way cone-type spiral nozzle, back up pad and water inlet interface.
In this programme, preferably, this middle part is also provided with water stopping cap, windsheild, water shoot and rinses spray gun.
In this programme, preferably, this circumferential weld device comprises outer cone shell, inner spool, driver element and waterworks.
Compared with prior art, its useful effect is the utility model:
1. the utility model scavenging tower top adopts overflow water seal form, and it also can eliminate the impact that gas line explodes to tower body in effectively eliminating thermal distortion stress and installation error, has explosion-proof, venting of dust explosion function;
2. seal up at overflow water that departmental level spray gun is provided with high temperature skimming plate, the high temperature resistant measures such as pipe that cool, should not wear and tear, can effectively reduce maintenance cost;
3. this tower body is provided with double-current atomizing spray section, adopts nitrogen or steam that spray water mist is turned to superfine water droplet, and the heat that utilizes evaporation of water latent heat to absorb flue gas is realized the cooling of coal gas, and heat exchange is more abundant, has reduced cooling water amount;
4. this tower body adopts circular seam Venturi tube type cleaning apparatus, and purification efficiency is high, is difficult for stopping up, and circumferential weld aditus laryngis aperture can realize online linear regulation, can improve the yield of coal gas after purifying.
The advantages such as in a word, this tower literary composition wet purification tower has safety and stability, maintenance is convenient, efficiency of dust collection is high, water saving, floor space are little.
Brief description of the drawings
Fig. 1 is one-piece construction schematic diagram of the present utility model.
Embodiment
Below in conjunction with accompanying drawing, the utility model is further described.
Refer to shown in Fig. 1, this tower literary composition integral type converter coal gas purification tower, is mainly made up of tower body 4, overflow water seal 2, one-level spray gun 1, double-current atomizing spray section 3, Bidirectional spray section 5, circumferential weld device 11 and hydraulic gear 13, wherein:
This overflow water seal 2 is for annular peviform structure and around it, establish annular water inlet pipe and bottom is established liquid level warning and put, and is wherein provided with flange in this water inlet pipe import;
The top that this one-level spray gun 1 is arranged on described overflow water seal 2 is established and is comprised skimming plate, cooling pipe, baffle plate and support component, and described one-level spray gun 1 is tentatively lowered the temperature to coal gas of high temperature, simultaneously also to this overflow water seal inlet pipe and flange cooling;
This double fluid atomizing spray section 3 is arranged at described overflow water seal 2 bottoms and comprises double-flow spray gun, annular water inlet pipe, annular intake pipe, connection metal flexible pipe, tensimeter, ball valve element, and it utilizes evaporation of water latent heat to reduce gas temperature;
This tower body 4 arranges and is divided into top, middle part and bottom below described double-current atomizing spray section 3, wherein:
The Bidirectional spray section 5 that described top is provided with, described Bidirectional spray section 5 comprises spray gun, two-way cone-type spiral nozzle, back up pad, water inlet interface, realize by this coal gas of high temperature and fully contact with Multi-layer sprinkling water, the heat that absorbs coal gas by the intensification of water is realized further cooling of coal gas;
Described middle part is also provided with water stopping cap 6, windsheild 7, water shoot 8 and rinses spray gun 9; Hold, coal gas after one-level spray gun 1, double-current atomizing spray section 3 and 5 coolings of Bidirectional spray section enters circumferential weld device 11 from water stopping cap 6 bottoms and carries out next step smart dust removal process, be that the larger grit of particle diameter contained in coal gas of high temperature is substantially attached water droplet in the process of spraying cooling, under the effect of gravity, be deposited in windsheild 7 tops, discharge via water shoot 8.For preventing that mud from assembling at water port place, sewage cannot be got rid of in tower, water shoot 8 is set to two of high-low positions, and is all provided with and rinses spray gun 9 in drain outlet portion, can realize the timing of drain outlet portion is rinsed, and has reduced manual maintenance workload, and
Described bottom is provided with air outlet 10, circumferential weld device 11, tower body bearing 12, hydraulic gear 13 and blow-off pipe 14.Circumferential weld device 11 comprises the parts such as outer cone shell, inner spool, driver element, waterworks, wherein: this outer cone shell is venturi tube structure, inner spool adopts the heavy top of taper, and the geometrical shape of the shrinkage expansion by this outer cone shell and inner spool has formed annulus; By driver element (hydraulic gear 13) relative position of regulating spool vertically, thus the aperture of adjusting annulus.Establish waterworks in water stopping cap 6 bottoms simultaneously, outwards water spray in cone shell, under crushing effect in annulus in high velocity air, make water fogging, the water droplet of atomization and gas molecule in space, the collision of solid grit, make drop catch minimum grit and produce adhesive aggregation phenomenon, the solid grit that utilizes gas molecule and suspension by separated from the gas the grit in flue gas, reaches the object of smart dedusting at qualitative greatest differences.Dust-containing liquid drops in after tower body bottom is collected to be got rid of outside tower by blow-off pipe 14, and the clean coal gas after smart dedusting is delivered to the storage facilitiess such as gas chamber by air outlet 10.
For the ease of the inspection and maintenance of equipment in tower body, the suitable position of tower body is provided with inspection window and inspection platform, shown in Fig. 1, the appropriate location of this Bidirectional spray section 5 and circumferential weld device 11 is provided with inspection window 15, and inside is provided with for personnel and overhauls the platform of standing.Owing to can increasing according to actual needs the position of such inspection window and inspection platform, the utility model is not limited.
In sum, be only the preferred embodiment of the utility model, do not limit protection domain of the present utility model with this, all equivalences of doing according to the utility model the scope of the claims and description change and modify, within being all the scope that the utility model patent contains.
Claims (8)
1. a tower literary composition integral type converter coal gas purification tower, mainly by tower body, overflow water seal, one-level spray gun, double fluid atomizing spray section, Bidirectional spray section, circumferential weld device and hydraulic gear composition, it is characterized in that: this overflow water seal is annular peviform structure and around it, is provided with water inlet pipe and bottom is established liquid level warning and put, this one-level spray gun is arranged on described overflow water and seals up portion, this double fluid atomizing spray section is arranged at described overflow water seal bottom, this tower body arranges and is divided into top below described double-current atomizing spray section, middle part and bottom, the Bidirectional spray section that described top is provided with, described bottom is provided with air outlet, circumferential weld device, tower body bearing, hydraulic gear and blow-off pipe.
2. tower literary composition integral type converter coal gas purification tower as claimed in claim 1, is characterized in that: this tower body is also provided with inspection window and inspection platform, and described inspection window is located between this Bidirectional spray section and this circumferential weld device, and described inspection platform is located at this tower body inside.
3. tower literary composition integral type converter coal gas purification tower as claimed in claim 1, it is characterized in that: this tower literary composition wet purification tower further comprises evaporated flue, gas approach and outlet, wherein: described import adopts flange to be connected with this evaporated flue, described outlet and the welding of this tower body.
4. tower literary composition integral type converter coal gas purification tower as claimed in claim 1, is characterized in that: this one-level spray gun has skimming plate, cooling pipe, baffle plate and support component.
5. tower literary composition integral type converter coal gas purification tower as claimed in claim 1, is characterized in that: this double fluid atomizing spray section comprises double-flow spray gun, annular water inlet pipe, annular intake pipe, connection metal flexible pipe, tensimeter and ball valve element.
6. tower literary composition integral type converter coal gas purification tower as claimed in claim 1, is characterized in that: this Bidirectional spray section comprises spray gun, two-way cone-type spiral nozzle, back up pad and water inlet interface.
7. tower literary composition integral type converter coal gas purification tower as claimed in claim 1, is characterized in that: this middle part is also provided with water stopping cap, windsheild, water shoot and rinses spray gun.
8. tower literary composition integral type converter coal gas purification tower as claimed in claim 1, is characterized in that: this circumferential weld device comprises outer cone shell, inner spool, driver element and waterworks.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420130337.XU CN203768393U (en) | 2014-01-14 | 2014-03-21 | Tower-venturi integrated converter gas purification tower |
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420020850 | 2014-01-14 | ||
| CN201420020850.3 | 2014-01-14 | ||
| CN201420130337.XU CN203768393U (en) | 2014-01-14 | 2014-03-21 | Tower-venturi integrated converter gas purification tower |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203768393U true CN203768393U (en) | 2014-08-13 |
Family
ID=51285604
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420130337.XU Expired - Lifetime CN203768393U (en) | 2014-01-14 | 2014-03-21 | Tower-venturi integrated converter gas purification tower |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203768393U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103834761A (en) * | 2014-01-14 | 2014-06-04 | 中冶南方工程技术有限公司 | Tower and venturi integrated converter gas purification tower |
| CN105797515A (en) * | 2016-05-30 | 2016-07-27 | 上海华力微电子有限公司 | Water-sprinkling waste gas treatment scrubber |
-
2014
- 2014-03-21 CN CN201420130337.XU patent/CN203768393U/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103834761A (en) * | 2014-01-14 | 2014-06-04 | 中冶南方工程技术有限公司 | Tower and venturi integrated converter gas purification tower |
| CN103834761B (en) * | 2014-01-14 | 2015-09-02 | 中冶南方工程技术有限公司 | A kind of tower literary composition integral type converter coal gas purification tower |
| CN105797515A (en) * | 2016-05-30 | 2016-07-27 | 上海华力微电子有限公司 | Water-sprinkling waste gas treatment scrubber |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN105233605B (en) | Boiler smoke dedusting and purifying device | |
| CN102580437A (en) | Converter primary flue gas dual-tower purification method and converter primary flue gas purification tower | |
| CN113797659A (en) | Blast furnace flue gas purification device with heat energy conversion utilizes | |
| CN107899772A (en) | A kind of atomizer for raw coke oven gas cooling | |
| CN203768393U (en) | Tower-venturi integrated converter gas purification tower | |
| CN103834761B (en) | A kind of tower literary composition integral type converter coal gas purification tower | |
| CN205435339U (en) | Multilayer level dust fall waste gas scrubbing tower | |
| CN206593127U (en) | No smoke environmental protection and energy conservation chimney device | |
| CN106090975B (en) | Spray absorption type flue gas waste heat recovery system | |
| CN105413443B (en) | A kind of device for strengthening flue gas desulfurization effect | |
| CN208553651U (en) | A kind of white cigarette elimination system | |
| CN207899160U (en) | Spray column | |
| CN202543241U (en) | One-step flue gas purification tower for converter | |
| CN205903744U (en) | Administer bagasse exhaust gas of boiler's dehydration gas wash tower | |
| CN202277775U (en) | Multifunctional square desulfurization tower | |
| CN209968050U (en) | High-efficient zinc cigarette dust removal absorption tower | |
| CN201260934Y (en) | Sulfuric dioxide flue gas chiller | |
| CN203379773U (en) | Environment-friendly treatment system for setting machine | |
| CN207941362U (en) | Absorption tower equipped with emergency shower system | |
| CN204737977U (en) | Evaporative cooler and converter coal gas dry process dust pelletizing system | |
| CN110755988A (en) | Industrial waste gas desulfurization denitration dust collecting equipment | |
| CN221182169U (en) | Combined wet dust collector | |
| CN212594717U (en) | Novel flue gas dehydration device and flue gas dehydration system | |
| CN203893693U (en) | Multifunctional cooling tower | |
| CN210176891U (en) | Primary dust removal system of converter |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140813 |
|
| CX01 | Expiry of patent term |