CN201592055U - High-efficiency cyclone purifier for disposing exhaust gas - Google Patents
High-efficiency cyclone purifier for disposing exhaust gas Download PDFInfo
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- CN201592055U CN201592055U CN2010201093674U CN201020109367U CN201592055U CN 201592055 U CN201592055 U CN 201592055U CN 2010201093674 U CN2010201093674 U CN 2010201093674U CN 201020109367 U CN201020109367 U CN 201020109367U CN 201592055 U CN201592055 U CN 201592055U
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- exhaust gas
- cyclone
- atomizer
- gas
- purifier
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Abstract
The utility model discloses a high-efficiency cyclone purifier for disposing exhaust gas. The lower end of a straight cylinder (5) is provided with a cyclone cone (2); an air inlet (1) is arranged on the upper part of the cyclone cone (2) and is tangentially connected with the cyclone cone by an included angle; the cyclone cone is internally provided with a diversion atomizer (3); the upper surface of the diversion atomizer is distributed with a plurality of spray heads (10) uniformly; the upper part of the diversion atomizer in the cyclone cone is provided with a lower cyclone impeller (4); the upper part of the lower cyclone impeller, namely the center of the straight cylinder (5), is provided with a shunting purifier (6); and the shunting purifier is distributed with a plurality of spray heads (10) uniformly. In the utility model, the following defects are solved: incompletely disposed and absorbed exhaust gas, low production efficiency, complex equipment structure, large maintenance difficulty, high energy consumption, large resistance and the like, the high-efficiency cyclone purifier is mainly used for the exhaust gas disposing and purifying equipment for removing volatile gas and dusts in the exhaust gas, such as sulfur dioxide, ammonia, carbon dioxide, hydrogen sulphides, chlorine, nitrogen, acid mist, organics and the like, can purify the exhaust gas effectively and solve the exhaust gas pollution problem, and is the economic environment-friendly and practical equipment used for atmosphere pollution control. The high-efficiency cyclone purifier can regulate and purify the gas and dust containing various exhaust gas, leads the hot air into the high-efficiency cyclone purifier, the solution is circularly vaporized and condensed, the crystals are discharged when the mass concentration achieves the crystallization point, and the integrated concentration and crystallization of the solution are realized.
Description
Technical field
The utility model belongs to the waste gas purification technical field, and what relate generally to is that a kind of waste gas pollution control and treatment efficiently revolves clean device.
Background technology
At present, known waste gas pollution control and treatment equipment mainly contains packed tower, plate column, valve tower and moisture film tower.Wherein: the packed tower structure is made up of body of the tower, gripper shoe, filler, pressing plate, spray thrower; Liquid sprays on the filler through liquid distribution trough from cat head, and flows down along filling surface, and gas is sent at the bottom of tower, is discharged by top; Packed tower cost height; Hour can not wetting effectively filler (fillers such as Raschig ring, Pall ring, ripple) surface when liquid load, absorption efficiency is low; Can not be directly used in the material of suspension or polymerization, result in blockage easily, absorption efficiency reduces gradually, and the maintenance trouble is long in time limit, investment cost is high; Complicated rectifying such as side entry feed and discharging is not suitable for etc.
Plate column is divided into sieve-plate tower and bubble column, is made up of housing, column plate, downflow weir, downspout and seal pot; Liquid relies on the gravity effect in the tower, flows to the seal pot of lower floor's column plate by the downspout of upper strata column plate, and cross-current is crossed column plate then, flow to down one deck column plate from downspout, complex structure, cost height, gas is big by the pressure drop of every layer of column plate, is difficult for stable operation, and operating flexibility is little etc.; Be difficult for direct smoke treatment desulfurization dust.
Valve tower is the early fifties exploitation of twentyth century, is on the sieve-plate tower basis, settles a valve block moving up and down at each sieve aperture place.When the sieve aperture high cycle speed, valve block is by jack-up, rising, and when hole speed was low, valve block descended because of deadweight.The valve block lifting position is done to regulate automatically with the throughput size, thereby makes the gas speed poor stability that enters liquid layer; The abnormal operation phenomenon of column plate comprises leakage, liquid flooding and liquid foam entrainment etc., plate efficiency is reduced, even operation can't be carried out; The application of bubble column then reduces day by day, and is no longer newly-built except that special occasions, is eliminated.
The moisture film tower also claims water dust scrubber, and main structure is by venturi, tower body, fluffy first-class the composition; Gas makes dust be caught by moisture film by the moisture film that tower body or special component cause; Shortcoming is that device height is bigger, and difficult arrangement has water phenomenon in the actual motion, and the GAS ABSORPTION weak effect is applicable to the processing dust.
In addition, occurred rotational flow and spray plug of tobacco gas purifying column, integrated smoke and dust desulphurization energy-saving device in recent years, led and revolve purifying dust-removing device, spiral purifying dust-removing device, efficient boiler deduster, system for treating kiln waste gas without external energy etc., basically all be to utilize venturi or partition wall baffle plate, dedusting has certain effect, but the absorption cleaning as waste gas is handled, flow distribution evenness is poor, absorbs not exclusively, and production efficiency is low.
Summary of the invention
The purpose of this utility model provides a kind of waste gas pollution control and treatment and efficiently revolves clean device.Solve disadvantages such as existing exhaust-gas treatment absorbs not exclusively, production efficiency is low, device structure is complicated, maintenance difficulty is big, power consumption is high, resistance is big, not only can regulate and control the gas and the dust of the various waste gas of treatment and purification, the efficient exhaust emission problem that solves that purifies, be the equipment of the both economical environmental protection practicality of Air Pollution Control, and realize that the solution concentration crystallization is integrated.
The technical scheme that its technical problem that solves the utility model adopts is: in the lower end of described straight type tube body the whirlwind cone is set, the top that described air inlet is positioned at the whirlwind cone is that the angle incision is connected with the whirlwind cone, in the whirlwind cone, establish the water conservancy diversion atomizer, this is evenly equipped with the shower nozzle that a plurality of nozzles tilt downward or upward above water conservancy diversion atomizer, the top of water conservancy diversion atomizer is provided with bottom eddy flow impeller in the whirlwind cone, the center that on the top of this bottom eddy flow impeller is described straight type tube body is provided with the shunting clarifier, is evenly equipped with the shower nozzle that a plurality of nozzles tilt up or down on this shunting clarifier.
The utility model has been used two-way purification integrator technology, quickened the reaction of absorption liquid and object being treated, gas, liquid, solid are fully contacted, realized gas uniformly cut apart, purification, centrifugal, dissolving building-up process, the dust in the purifying exhaust air (flue dust), acid mist, SO effectively
X, NH
3, CO
2, H
2S, CI, NO
XDeng pernicious gas and odorant; Can effectively impel fully contacting of absorption liquid and object being treated, accelerated reaction, have purification efficiency height, regulation effect good, take up an area of the space and floor space is little, compact conformation, small investment, operating cost is low, stable operation is convenient, applied range, SR are little, the advantage of long service life.Owing to being guided to, hot blast efficiently revolves in the clean device, in the certain temperature of device inner control, solution is transported in water conservancy diversion atomizer and the shunting atomizer by pump, through uniform shower nozzle on the body solution is contacted with hot-air fully, when solution quality concentration reaches the crystalline temperature requirement, discharge crystallization, thereby realize that the solution concentration crystallization is integrated.
Description of drawings
Fig. 1 is a structural representation of the present utility model.
Fig. 2 is the vertical view of Fig. 1.
Fig. 3 is the structural representation of the utility model shunting clarifier.
Fig. 4 is the structural representation of the utility model water conservancy diversion clarifier.
Fig. 5 is the structural representation of the utility model eddy flow impeller.
Among the figure: 1, air inlet, 2, the whirlwind cone, 3, the water conservancy diversion clarifier, 4, bottom eddy flow impeller, 5, straight type tube body, 6, the shunting clarifier, 7, top eddy flow impeller, 8, diffuser, 9, outlet, 10, shower nozzle.
The specific embodiment
Below in conjunction with drawings and Examples the utility model is further specified
In conjunction with shown in Figure 2, it is in the lower end of straight type tube body 5 whirlwind cone 2 to be set that waste gas pollution control and treatment described in the utility model efficiently revolves clean device as Fig. 1, and the cone diameter that is somebody's turn to do from top to bottom dwindles gradually.Air inlet 1 is positioned at the top of whirlwind cone 2, and the entrance point of its air inlet 1 and whirlwind cone 2 are connected for the angle incision, and purpose is to make that to enter whirlwind cone 2 interior gases be that circumference rotates into.In whirlwind cone 2, establish water conservancy diversion atomizer 3, this is evenly equipped with a plurality of nozzles shower nozzle 10 (as shown in Figure 4) downward or upward above water conservancy diversion atomizer 3, effect is to make atomized soln rotation ejection, and the size of water conservancy diversion atomizer 3 and shower nozzle quantity are by the decision of exhausted air quantity size.The effect of water conservancy diversion atomizer 3 is to make water atomization, and it is the cylinder of hollow, cylinder can be designed to the intercalated water sleeve structure, and shower nozzle 10 is directly installed on the intercalated water sleeve; The waterpipe that also can on cylinder, spiral, shower nozzle 10 is directly installed on the waterpipe; Also shower nozzle 10 can be directly installed on the centrical pipeline of cylindrical hollow bulb.The top of water conservancy diversion atomizer 3 is provided with bottom eddy flow impeller 4 in whirlwind cone 2, and (as shown in Figure 5) arranged in the blade circumference rotation of this bottom eddy flow impeller 4, the anglec of rotation unanimity of each blade, and effect is to make by its gas rotation to discharge.The center that on the top of bottom eddy flow impeller 4 is straight type tube body 5 is provided with shunting clarifier 6, is evenly equipped with the shower nozzle 10 (as shown in Figure 3) that a plurality of nozzles tilt up or down on shunting clarifier 6.Shunting atomizer size and shower nozzle quantity are by the decision of exhausted air quantity size.Top at shunting clarifier 6 is provided with top eddy flow impeller 7 (as shown in Figure 5), and the structure of this top eddy flow impeller 7 is with bottom eddy flow impeller 4, and the quantity of its size and impeller quantity and eddy flow impeller is by the decision of exhausted air quantity size.For purifying exhaust air more completely with remove except that water smoke.Upper end at straight type tube body 5 is connected with diffuser 8, and diffuser is to make the gas of rising reduce air velocity, removes the water smoke in the gas.The diameter of this diffuser 8 enlarges from the bottom to top gradually, is provided with outlet 9 on diffuser 8.Outlet 9 can be located at diffuser 8 around, also can be located at the top of diffuser 8.
When the utility model uses, waste gas tangentially enters whirlwind cone 2 through air inlet 1, gas is become in the circumference rotary course by rectilinear motion, motion process through rotating up again after being rotated down in whirlwind cone 2 makes the impurity such as part grit that contain in the waste gas play filter effect just in the lower end of the effect sinking people whirlwind cone 2 of deadweight.Waste gas is in the process that continues to move upward, the atomized soln of water conservancy diversion clarifier 3 shower nozzles 10 rotation ejections both carried out absorption cleaning to waste exhaust gases, make the waste exhaust gases rotation through bottom eddy flow impeller 4 again, dirty concentrated by the atomized soln of shunting clarifier 6 ejections on bottom eddy flow impeller 4, constantly form moisture film gas is carried out absorption cleaning, absorbing the back rotation rises in the straight type tube body 5, atomized soln by shunting clarifier 6 ejections that are arranged in straight type tube body 5 carries out absorption cleaning to gas, the gas that absorbs after-purification passes through eddy flow impeller 7 again, contain a large amount of water smokes in the uprising gas, after 7 rotations of eddy flow impeller, be adhered on the eddy flow impeller wall, forming moistening film carries out GAS ABSORPTION is purified, moistening film forms water droplet again gradually and flows in the straight type tube body 5, remove a large amount of water smokes, rise to diffuser 8 by the rotation of the gas of eddy flow impeller 7 demists and fall low gas velocity, make rotation gas prolong the diffuser inwall and flow to remove and rise to outlet 9 behind the micro-water smoke and discharge.
When the utility model uses, waste gas has passed through whirlwind cone 2 and has removed a large amount of dust (flue dust), pass through simultaneously under the effect of water conservancy diversion atomizer 3, gas is cut apart, further removed dust (flue dust) and absorbs the solute that dissolves in the tank solution, make gas obtain primary purification; The gas that rises is the uniform generation centrifugal force of cutting apart in the eddy flow impeller 4 of bottom again, and the dirty moisture film that flows that forms on bottom eddy flow impeller 4 of water smoke that is produced by shunting clarifier 6 to the GAS ABSORPTION dissolving, makes gas obtain double purification simultaneously; The solute that dissolves in the micro solution is cut apart, absorbed to the gas that rises under the effect of shunting clarifier 6, to gas again, makes gas obtain three times and purify; The gas that rises is again through top eddy flow impeller 7, makes to form moistening film on the eddy flow impeller wall and once more gas is evenly cut apart and is absorbed dissolving, and the while is also removed a large amount of water smokes, makes gas obtain four purifications; Since gas in the eddy flow impeller 7 of top uniform cut apart produce centrifugal force after, enter diffuser 8 and fall low gas velocity, make rotation gas prolong the diffuser inwall and flow to remove and rise to outlet 9 behind the micro-water smoke and discharge.
Claims (5)
1. a waste gas pollution control and treatment efficiently revolves clean device, comprise straight type tube body (5), air inlet (1) and outlet (9), it is characterized in that: whirlwind cone (2) is set in the lower end of described straight type tube body (5), the top that described air inlet (1) is positioned at whirlwind cone (2) is that the angle incision is connected with the whirlwind cone, in the whirlwind cone, establish water conservancy diversion atomizer (3), this is evenly equipped with a plurality of shower nozzles (10) that tilt up or down above water conservancy diversion atomizer, the top of water conservancy diversion atomizer (3) is provided with bottom eddy flow impeller (4) in whirlwind cone (2), the center that on the top of this bottom eddy flow impeller is described straight type tube body (5) is provided with shunting clarifier (6), is evenly equipped with a plurality of shower nozzles (10) of inclination up or down on this shunting clarifier.
2. waste gas pollution control and treatment according to claim 1 efficiently revolves clean device, it is characterized in that: be provided with top eddy flow impeller (7) on the top of described shunting clarifier (6).
3. waste gas pollution control and treatment according to claim 1 efficiently revolves clean device, it is characterized in that: be connected with diffuser (8) in described straight type tube body (5) upper end, the diameter of this diffuser enlarges from the bottom to top gradually, and described outlet (9) is arranged on the diffuser (8).
4. waste gas pollution control and treatment according to claim 1 efficiently revolves clean device, it is characterized in that: described water conservancy diversion atomizer (3) is the cylinder of hollow, and this cylinder is the intercalated water sleeve structure.
5. waste gas pollution control and treatment according to claim 1 efficiently revolves clean device, it is characterized in that: described water conservancy diversion atomizer (3) is the cylinder of hollow, and waterpipe has spiraled on this cylinder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201093674U CN201592055U (en) | 2010-01-29 | 2010-01-29 | High-efficiency cyclone purifier for disposing exhaust gas |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201093674U CN201592055U (en) | 2010-01-29 | 2010-01-29 | High-efficiency cyclone purifier for disposing exhaust gas |
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| CN201592055U true CN201592055U (en) | 2010-09-29 |
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| CN2010201093674U Expired - Fee Related CN201592055U (en) | 2010-01-29 | 2010-01-29 | High-efficiency cyclone purifier for disposing exhaust gas |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102614743A (en) * | 2012-04-16 | 2012-08-01 | 青岛科技大学 | Technological process for treatment of waste gas containing caffeine |
| CN110038355A (en) * | 2019-05-10 | 2019-07-23 | 王希民 | A kind of air cleaning unit, system and application |
| CN112933944A (en) * | 2021-02-05 | 2021-06-11 | 南通大学 | Large-traffic high velocity of flow vertical whirl purifier |
| CN114688863A (en) * | 2022-04-27 | 2022-07-01 | 江苏龙净科杰环保技术有限公司 | Novel catalyst drying system |
-
2010
- 2010-01-29 CN CN2010201093674U patent/CN201592055U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102614743A (en) * | 2012-04-16 | 2012-08-01 | 青岛科技大学 | Technological process for treatment of waste gas containing caffeine |
| CN110038355A (en) * | 2019-05-10 | 2019-07-23 | 王希民 | A kind of air cleaning unit, system and application |
| CN110038355B (en) * | 2019-05-10 | 2023-09-08 | 潍坊智滤环保科技有限公司 | Air purifying device, system and application |
| CN112933944A (en) * | 2021-02-05 | 2021-06-11 | 南通大学 | Large-traffic high velocity of flow vertical whirl purifier |
| CN114688863A (en) * | 2022-04-27 | 2022-07-01 | 江苏龙净科杰环保技术有限公司 | Novel catalyst drying system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| 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: 20100929 Termination date: 20130129 |