CN206444412U - A kind of lead smelting exhaust desulfurization packed tower - Google Patents
A kind of lead smelting exhaust desulfurization packed tower Download PDFInfo
- Publication number
- CN206444412U CN206444412U CN201720057682.9U CN201720057682U CN206444412U CN 206444412 U CN206444412 U CN 206444412U CN 201720057682 U CN201720057682 U CN 201720057682U CN 206444412 U CN206444412 U CN 206444412U
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- China
- Prior art keywords
- filling tube
- tower body
- rotating shaft
- tower
- gas
- 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
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Abstract
The utility model provides a kind of lead smelting exhaust desulfurization packed tower, it is characterised in that：Tower body is the hollow circular cylinder structure of closing, tower body is internally provided with filling tube, filling tube center is provided with rotating shaft, propeller blade is provided with rotating shaft, rotating shaft connects motor by belt, filling tube top is provided with discharging opening, filling tube top is provided with shower, filling tube bottom is provided with charging aperture, chute is provided between tower body and filling tube, tower body top is provided with sluicing pipe, some nozzles are provided with sluicing pipe, air inlet is provided with the left of tower body bottom, tower body bottom is provided with gas skirt, gas skirt is provided with leakage fluid dram with tower body delivery position, filling tube bottom is provided with screen cloth, the device structure reasonable standard, it is easy to use, by the way that the filler of harmful substance in absorption tail gas is adsorbed, cleaning, the mode operation of circulation, advantages of good adsorption effect, noxious substance is abundant in tail gas.
Description
Technical field
The utility model is related to operation, transport class, and the method contacted using solution-air purifies exhaust gas apparatus, espespecially a kind of lead
Smelting exhaust desulfurization packed tower.
Background technology
The purpose gathered dust is the high arsenic for producing retailoring of blast furnace, low-sulfur flue gas is through gravitational settling, electrostatic precipitation two
Level dry method and inverse spouted Reeb scrubbing tower, the dedusting of packed tower two-stage wet cooling, two sections of ammonia suction method desulfurization process, accomplish to smelt cigarette
Gas qualified discharge, while reclaiming element sulphur, the general principle of gravitational dust collection enters after gravity settling chamber for ash-laden gas, and flowing is horizontal
Sectional area expands, and flow velocity reduction, heavier particle dirt is slowly settled to ash bucket under gravity, and the general principle of electrostatic precipitation is
Ash-laden gas makes grit charged during being ionized by high voltage electric field, and grit is sunk in the presence of electric field force
Product separates grit in dust collecting electrode from dusty gas, and the basic process of dynamic wave scrubbing tower is high-speed liquid directive
The gas of reverse flow, makes cleaning solution four dissipate splashing using the momentum of flue gas in reverse jet tube, and cleaning solution reaches dynamic flat with flue gas
Heng Chu forms metastable strong turbulence Thysanophyllum, is fully contacted in this region gas-liquid, is updated at a high speed with contact surface, in flue gas
Dust and SO2 by the liquid film parcel of turbulent flow, dissolving and enter gas-liquid separation groove, in the process, gas quilt with cleaning solution
The basic process in adiabatic saturation state, packed tower is cooled to spray onto filler through liquid distribution trough from tower top for liquid, and
Flowed down along filler surface, gas is sent into from bottom of towe, through distribution device in gas-fluid（Minor diameter tower does not set distribution device in gas-fluid typically）Point
After cloth, the space of packing layer is continued through in adverse current with liquid, on filler surface, gas-liquid two-phase close contact carries out mass transfer,
Arsenide and flue dust in flue gas largely enter flue gas after cleaning solution, cooling and enter ammonia suction desulfurizer.
The pattern fixed more than the lead smelting desulfurized dust collection column of prior art using filler carries out desulfurization, and such pattern is present
Larger defect, because filler is contacted with tail gas for a long time, causes filler to reach that the full state of absorption causes to adsorb.
Utility model content
For above-mentioned technical problem, the utility model provides a kind of lead smelting exhaust desulfurization packed tower, the device structure
Reasonable standard, it is easy to use, by the mode operation that the filler of harmful substance in absorption tail gas is adsorbed, cleans, circulated,
Noxious substance is abundant in advantages of good adsorption effect, tail gas.
In order to solve the above technical problems, the utility model provides a kind of lead smelting exhaust desulfurization packed tower, including tower body,
Filling tube, rotating shaft, motor, belt, propeller blade, charging aperture, discharging opening, sluicing pipe, shower, it is characterised in that：Tower
Body is the hollow circular cylinder structure of closing, and tower body is internally provided with filling tube, and filling tube center is provided with rotating shaft, rotating shaft
Propeller blade is provided with, rotating shaft connects motor by belt, and filling tube top is provided with discharging opening, and filling tube top is set
There is shower, filling tube bottom is provided with charging aperture, chute is provided between tower body and filling tube, tower body top is provided with washing
It is provided with pipe, sluicing pipe on the left of some nozzles, tower body bottom and is provided with air inlet, tower body bottom is provided with gas skirt, gas collection
Cover is provided with leakage fluid dram with tower body delivery position, and filling tube bottom is provided with screen cloth.
Operation principle of the present utility model：
By reasonable design of the present utility model, the product design is rationally, easy to use, passes through the group of gas skirt and screen cloth
Close design, can effectively prevent cleaning after filler be immersed in adsorbing contaminant in cleaning solution, it is ensured that filler it is clean, pass through filler
The internal propeller blade of cylinder carries out circulation from bottom to top to filler, the harmful substance progress such as sufficiently effective sulphur by tail gas
Effective absorption.
Brief description of the drawings
Fig. 1 is the utility model structural representation；
1- motors in figure；2- showers；3- sluicing pipes；4- chutes；5- filling tubes；6- charging apertures；7- gas skirts；8-
Air inlet；9- leakage fluid drams；10- screen clothes；11- tower bodies；12- propeller blades；13- nozzles；14- discharging openings；15- rotating shafts；16- outlets
Mouthful；17- belts.
Embodiment
Below in conjunction with the accompanying drawings, the utility model is described in further detail：
A kind of lead smelting exhaust desulfurization packed tower as shown in Figure 1, including tower body 11, filling tube 5, rotating shaft 15, motor
1, belt 17, propeller blade 12, charging aperture 6, discharging opening 14, sluicing pipe 3, shower 2, it is characterised in that：Tower body 11 is closing
Hollow circular cylinder structure, tower body 11 is internally provided with filling tube 5, and the center of filling tube 5 is provided with rotating shaft 15, rotating shaft 15
Propeller blade 12 is provided with, rotating shaft 15 connects motor 1 by belt 17, and the top of filling tube 5 is provided with discharging opening 14, filler
5 tops of cylinder are provided with shower 2, and the bottom of filling tube 5 is provided with charging aperture 6, chute 4 is provided between tower body 11 and filling tube 5,
The top of tower body 11, which is provided with sluicing pipe 3, sluicing pipe 3, is provided with some nozzles 13, and air inlet is provided with the left of the bottom of tower body 11
8, the bottom of tower body 11 is provided with gas skirt 7, and gas skirt 7 is provided with leakage fluid dram 9 with the delivery position of tower body 11, and the bottom of filling tube 5 is set
Screen cloth 10 is equipped with, by reasonable design of the present utility model, the product design is rationally, easy to use, passes through gas skirt and screen cloth
Combination Design, can effectively prevent cleaning after filler be immersed in adsorbing contaminant in cleaning solution, it is ensured that filler it is clean, pass through
Propeller blade inside filling tube carries out circulation from bottom to top to filler, the harmful substance such as sufficiently effective sulphur by tail gas
Effectively adsorbed.
Claims (1)
1. a kind of lead smelting exhaust desulfurization packed tower, including tower body（11）, filling tube（5）, rotating shaft（15）, motor（1）, skin
Band（17）, propeller blade（12）, charging aperture（6）, discharging opening（14）, sluicing pipe（3）, shower（2）, it is characterised in that：Tower body
（11）For the hollow circular cylinder structure of closing, tower body（11）It is internally provided with filling tube（5）, filling tube（5）Center is set
There is rotating shaft（15）, rotating shaft（15）On be provided with propeller blade（12）, rotating shaft（15）Pass through belt（17）Connect motor（1）,
Filling tube（5）Top is provided with discharging opening（14）, filling tube（5）Top is provided with shower（2）, filling tube（5）Bottom is set
There is charging aperture（6）, tower body（11）With filling tube（5）Between be provided with chute（4）, tower body（11）Top is provided with sluicing pipe（3）,
Sluicing pipe（3）On be provided with some nozzles（13）, tower body（11）Air inlet is provided with the left of bottom（8）, tower body（11）Bottom is set
It is equipped with gas skirt（7）, gas skirt（7）With tower body（11）Delivery position is provided with leakage fluid dram（9）, filling tube（5）Bottom is provided with
Screen cloth（10）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720057682.9U CN206444412U (en) | 2017-01-18 | 2017-01-18 | A kind of lead smelting exhaust desulfurization packed tower |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720057682.9U CN206444412U (en) | 2017-01-18 | 2017-01-18 | A kind of lead smelting exhaust desulfurization packed tower |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206444412U true CN206444412U (en) | 2017-08-29 |
Family
ID=59672443
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720057682.9U Expired - Fee Related CN206444412U (en) | 2017-01-18 | 2017-01-18 | A kind of lead smelting exhaust desulfurization packed tower |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206444412U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107486007A (en) * | 2017-10-13 | 2017-12-19 | 江苏绿尚环保科技有限公司 | A kind of factory's sulphur cigarette absorbing treatment device |
| CN107875809A (en) * | 2017-11-08 | 2018-04-06 | 东莞丰卓机电设备有限公司 | A kind of exhaust gas treating tower |
| CN110755971A (en) * | 2018-07-25 | 2020-02-07 | 曲靖市首锋矿山配件有限公司 | Steel rolling production tail gas treatment system |
| CN118925477A (en) * | 2024-08-16 | 2024-11-12 | 无锡信中特金属制品有限公司 | A stainless steel cold-rolled strip pickling waste gas treatment equipment |
-
2017
- 2017-01-18 CN CN201720057682.9U patent/CN206444412U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107486007A (en) * | 2017-10-13 | 2017-12-19 | 江苏绿尚环保科技有限公司 | A kind of factory's sulphur cigarette absorbing treatment device |
| CN107875809A (en) * | 2017-11-08 | 2018-04-06 | 东莞丰卓机电设备有限公司 | A kind of exhaust gas treating tower |
| CN107875809B (en) * | 2017-11-08 | 2023-12-26 | 东莞丰卓机电设备有限公司 | Waste gas treatment tower |
| CN110755971A (en) * | 2018-07-25 | 2020-02-07 | 曲靖市首锋矿山配件有限公司 | Steel rolling production tail gas treatment system |
| CN118925477A (en) * | 2024-08-16 | 2024-11-12 | 无锡信中特金属制品有限公司 | A stainless steel cold-rolled strip pickling waste gas treatment equipment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170829 Termination date: 20210118 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |