CN209865628U - Spray tower with high-efficient washing purifies and high-efficient dehydration defogging simultaneously - Google Patents
Spray tower with high-efficient washing purifies and high-efficient dehydration defogging simultaneously Download PDFInfo
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- CN209865628U CN209865628U CN201920590000.XU CN201920590000U CN209865628U CN 209865628 U CN209865628 U CN 209865628U CN 201920590000 U CN201920590000 U CN 201920590000U CN 209865628 U CN209865628 U CN 209865628U
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Abstract
The utility model discloses a spray tower with high-efficiency washing purification and high-efficiency dehydration demisting, which is a circulating water tank; a gas-liquid fusion absorption box; a gas-liquid fusion absorption box is mounted on one side of the upper surface of the circulating water tank through a bolt, an air inlet is formed in the top end of the gas-liquid fusion absorption box, the bottom end of the conical table extends into the circulating water tank, a funnel is welded on the circulating water tank at the periphery of the conical table close to the bottom end, an outlet is formed in the bottom end of the funnel, and washing balls are placed above the net rack; make the air current at this layer deceleration through setting up funnel and toper platform, utilize liquid, dust, particulate matter and gas density difference, make highly atomizing liquid strike toper platform and funnel under the effect on whirl layer and fuse into decurrent rivers in the twinkling of an eye, liquefied fluid, dust, granule mixture fall into the water tank under the action of gravity, whirl layer dynamic action makes gas upwards separate towards air outlet and defogging dehydration case.
Description
Technical Field
The utility model relates to a spray column technical field specifically is a spray column that has high-efficient washing simultaneously and purifies and high-efficient dehydration defogging.
Background
The spray tower is also called as a water washing tower or a washing tower and is mainly applied to the purification of the front end of the waste gas treatment; the working principle of the spray tower is as follows: the waste gas is introduced into the purification tower through an air pipe, the gas phase and the liquid phase of the waste gas pass through the packing layer and are fully contacted, absorbed and mixed, and the waste gas is purified, dewatered and demisted through the demisting layer and then discharged into the atmosphere rear-end treatment equipment; the absorption liquid sprays at the top of the tower and down after the water pump pressure boost at the bottom of the tower, flows back to the cyclic use at the bottom of the tower at last, and wherein, treatment effeciency and defogging effect play critical effect to whole exhaust-gas treatment project.
The main principle of the existing spray tower is that through a countercurrent mode, gas and liquid are fully mixed to achieve a better washing effect, but the gas and liquid mixing effect is in inverse proportion to a demisting effect, the gas and liquid mixing and demisting efficiency is in direct proportion to corresponding resistance, the equipment volume and the equipment cost are correspondingly increased, and the mode selection washing and demisting effects, the resistance and the equipment cost of engineering project equipment are very contradictory.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a spray column that has high-efficient washing simultaneously and purify and high-efficient dehydration defogging to solve the problem that provides in the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme:
a spray tower with both high-efficiency washing purification and high-efficiency dewatering demisting functions comprises: a circulating water tank; a gas-liquid fusion absorption box; the gas-liquid fusion absorption tank is mounted on one side of the upper surface of the circulating water tank through bolts, an air inlet is formed in the top end of the gas-liquid fusion absorption tank, a gas-liquid distribution plate is welded in the gas-liquid fusion absorption tank close to the top end, spray heads are uniformly embedded in the lower surface of the gas-liquid distribution plate close to the edge, a net rack is welded at the contact surface of the gas-liquid fusion absorption tank and the circulating water tank, a fixed rod is welded at the axis position above the net rack, at least one rotational flow layer is sleeved at the periphery of the top end of the fixed rod, a conical table is welded in the middle of the net rack, the bottom end of the conical table extends into the circulating water tank, a funnel is welded on the circulating water tank at the periphery of the conical;
wherein, produce the whirl layer between whirl layer and the rack for at the more effective mixture of gas-liquid, increase its degree of subsequent purification.
The spray heads are uniformly distributed in a circular shape, and the diameter of the top ends of the spray heads is larger than that of the bottom ends of the spray heads.
Wherein, include: an epitaxial box; the utility model discloses a water pump, including circulating water tank, epitaxial case, water pump liquid input end, water pump liquid output end periphery, the outer case upper surface welding of running through has the pipeline connector.
Wherein, include: a pipeline; the connector internal thread is connected with a pipeline, the pipeline is divided by a tee joint at the position close to the middle part, the topmost end of the pipeline is inserted into a gas-liquid fusion absorption box, a first spray head is embedded on the lower surface of the inner side of the gas-liquid fusion absorption box, a second spray head is embedded on the lower surface of the end close to the middle part of the pipeline, and a control valve is connected to the pipeline at the position corresponding to the second spray head in a threaded mode.
Wherein, include: a medicine adding port; cleaning the cover plate; a cleaning cover plate is mounted above one side of the circulating water tank through bolts, and a dosing port is embedded in the circulating water tank below the cleaning cover plate.
Wherein, include: a blow-off pipe; a blowdown valve; a water mist removing clapboard; epitaxial case one side is inlayed and is had the blow off pipe, the blow off pipe runs through epitaxial case one side respectively and is close to top department and epitaxial case one side bottom, the blow off pipe is close to middle part department welding has the three-way pipe, the thread mounting has the blowdown valve between blow off pipe and the three-way pipe that epitaxial case one side is close to bottom department.
Wherein, include: a demisting dehydration box; an air outlet is formed in the other side of the upper surface of the circulating water tank, a dismounting port is installed on one side of the circulating water tank below the air outlet through a bolt, and a demisting dewatering box is installed in the circulating water tank corresponding to the dismounting port through a bolt.
One end of the middle part of the pipeline penetrates through the circulating water tank and is inserted into a gap between the demisting dehydration box and the air outlet, and the top end of the pipeline penetrates through the gas-liquid fusion absorption box and is inserted into a gap between the air inlet and the spray head.
Wherein, include: a water mist resistant partition; the circulating water tank on one side of the funnel is internally welded with a water mist removing partition plate.
Wherein, the demisting dehydration box is filled with demisting filler.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the gas and the liquid flow downwards in a concurrent flow mode, the gas and the liquid are not limited by the critical speed (liquid atomization limit capacity) of the gas in a countercurrent design, and the gas and the liquid generate the most limited contact interface by utilizing kinetic energy to realize high mixing.
2. Funnel and toper platform make the air current at this layer deceleration, utilize liquid, dust, particulate matter and gas density difference, make highly atomizing liquid strike toper platform and funnel under the effect on whirl layer and fuse into decurrent rivers in the twinkling of an eye, liquefied fluid, dust, granule mixture fall into the water tank under the action of gravity, whirl layer kinetic action makes gas upwards separate towards air outlet and defogging dehydration tank.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of the sectional structure of the circulation water tank and the gas-liquid fusion absorption tank of the present invention;
FIG. 3 is a schematic view of a part of the front view structure of the present invention;
FIG. 4 is a schematic view of the overall top view structure of the present invention;
fig. 5 is the schematic diagram of the structure of the water pump and the pipeline of the present invention.
In FIGS. 1-3: 1-a circulating water tank; 2-gas-liquid fusion absorption box; 3-air inlet; 4-an epitaxial box; 5, a water pump; 6-a blowdown valve; 7-a conical table; 8-a funnel; 9-pipeline connecting port; 10-an outlet; 11-a water filling port; 12-cleaning the cover plate; 13-a net rack; 14-a mist-proof partition; 15-a sewage draining pipe; 16-air outlet; 17-a removal port; 18-a spray head; 19-a first spray head; 20-a second spray head; 21-a pipeline; 22-demisting and dewatering box; 23-washing balls; 24-a fixation rod; 25-a gas-liquid distribution plate; 26-a rotational flow layer; 27-control valve.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-5, the present invention provides a spray tower with both high-efficiency washing and purifying and high-efficiency dewatering and demisting functions, which comprises: a circulating water tank 1; a gas-liquid fusion absorption box 2; a demisting and dewatering box 22; a dosing port 11; cleaning the cover plate 12;
the gas-liquid fusion absorption tank 2 is installed on one side of the upper surface of the circulating water tank 1 through bolts, an air inlet 3 is formed in the top end of the gas-liquid fusion absorption tank 2, a gas-liquid distribution plate 25 is welded on the inner portion, close to the top end, of the gas-liquid distribution plate 25, a sprayer 18 is evenly inlaid on the lower surface, close to the edge, of the gas-liquid fusion absorption tank 2, a net rack 13 is welded on the contact surface of the gas-liquid fusion absorption tank 2 and the circulating water tank 1, a fixed rod 24 is welded on the upper axis position of the net rack 13, at least one layer of rotational flow layer 26 is sleeved on the periphery of the top end of the fixed rod 24, a conical table 7 is welded in the middle of the net rack 13, the bottom end of the conical table 7 extends into the circulating water tank 1, a funnel 8 is welded on, an air outlet 16 is formed in the other side of the upper surface of the circulating water tank 1 of the washing ball 23.
1 one side of circulation tank of air outlet 16 below is installed through the bolt and is dismantled a mouthful 17, it installs defogging dewatering box 22 to correspond dismantlement mouth 17 department in the circulation tank 1 through the bolt, defogging dewatering box 22 intussuseption is filled with the defogging filler, pipeline 21 middle part department one end is run through circulation tank 1 and is inserted the space between defogging dewatering box 15 and air outlet 16, pipeline 21 top is run through the gas-liquid and is fused the space that absorbs box 2 and insert between air intake 3 and the shower nozzle 18, 1 one side top department of circulation tank installs clearance apron 12 through the bolt, it has medicine feeding port 11 to inlay on the circulation tank 1 of clearance apron 12 below.
When the device is actually used, water is uniformly distributed to the gas-liquid distribution plate 25 by the first spray nozzle 19, the waste gas sucks liquid on the distribution plate into the spray nozzle 18 under the action of kinetic energy of the fan, the liquid is sprayed out from the lower part of the spray nozzle and is highly atomized to generate the most limited contact interface, so that the gas, the liquid and the solid are fully fused, then the gas, the liquid and the solid are accelerated and mixed and liquefied into fluid through the rotational flow layer 26, the water mist is further mixed when passing through the washing ball 23 at the lower part, then the liquefied fluid is gradually gathered and flows downwards, the gas and the liquid continue to flow downwards in the process, the collision and liquefaction process of the gas and the liquid is increased again when passing through the conical table 7 and the funnel 8, 98% of the water mist is liquefied into the fluid after the process is finished, and.
Wherein, produce the whirl layer between whirl layer 26 and rack 13 for at the more effective mixture of gas-liquid, increase its subsequent degree of purifying, shower nozzle 18 is circular evenly arranging, and shower nozzle 18 top diameter is greater than the bottom diameter.
The utility model discloses still include: an epitaxial box 4; a blow-off pipe 15; a sewage discharge valve 6; a mist eliminator 14; a mist barrier 14; a pipe 21;
1 one side one angle department of circulating water tank inlays and has epitaxial case 4, water pump 5 is installed through the bolt in 4 upper surface one sides of epitaxial case, the 5 liquid input end of water pump runs through 4 upper surfaces of epitaxial case, 5 liquid output end periphery of water pump runs through epitaxial case 4 upper surface welding and has pipeline connector 9, it inlays and has blow off pipe 15 to extend 4 one side of case, blow off pipe 15 runs through respectively that epitaxial case 4 one side is close to top department and 4 one side bottoms of epitaxial case, the blow off pipe 15 is close to middle part department welding and has the three-way pipe, the blow off pipe 15 that epitaxial case 4 one side is close to bottom department and the screw thread is installed sewage valves 6 between the three-way pipe, it has water smoke baffle 14 to weld in the circulating water tank 1 of funnel 8.
Connector 9 threaded connection has pipeline 21, pipeline 21 is close to middle part department and shunts through three way connection, pipeline 21 topmost department inserts in gas-liquid fusion absorption box 2 lower surface inlay and has first shower nozzle 19, is close to the one end lower surface inlay of pipeline 21 middle part department has second shower nozzle 20, the pipeline department threaded connection who corresponds second shower nozzle 20 department has control valve 27.
Wherein, the water that water pump 5 took is drawn water through control valve 27, regularly opens when equipment does not operate the processing waste gas and washs defogging dehydration layer 22, prevents that the condition of jam from appearing in the filler in defogging dehydration layer 22 from taking place, and first shower nozzle 19 is used for supplying water the effect to shower nozzle 18.
The working principle is as follows: when in use, waste gas is blown into the gas-liquid fusion absorption box 2 from an external fan, the waste gas is pumped by the water pump 5 and is uniformly distributed by the first spray nozzle 19 to be supplied to the gas-liquid distribution plate 25, the waste gas pumps liquid on the distribution plate into the spray nozzle 18 under the action of kinetic energy of the fan, the waste gas is sprayed out from the lower part of the spray nozzle and is highly atomized to generate the most limited contact interface, so that gas, liquid and solid are fully fused, then the waste gas passes through the rotational flow layer 26 and accelerates the mixing of the water mist and substances such as dust particles in the air and the liquefaction of the water mist into fluid, then the water mist is further mixed when passing through the washing ball 23 at the lower part, then the liquefied fluid is gradually converged and flows downwards, the water mist in the process continuously flows downwards, the process of collision liquefaction of the water mist into the fluid is increased again when passing through the funnel 8 of the conical table 7, 98% of the water mist liquefaction fluid is completed, entering into an antifogging and dewatering box 22 on one side for demisting and dewatering treatment.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (10)
1. The utility model provides a spray column that has high-efficient washing simultaneously and purifies and high-efficient dehydration defogging which characterized in that includes:
a circulating water tank (1);
a gas-liquid fusion absorption box (2);
the gas-liquid fusion absorption box (2) is installed on one side of the upper surface of the circulating water tank (1) through bolts, an air inlet (3) is formed in the top end of the gas-liquid fusion absorption box (2), a gas-liquid distribution plate (25) is welded inside the gas-liquid fusion absorption box (2) close to the top end, a sprayer (18) is uniformly embedded on the lower surface of the gas-liquid distribution plate (25) close to the edge, a net rack (13) is welded on the contact surface of the gas-liquid fusion absorption box (2) and the circulating water tank (1), a fixing rod (24) is welded on the axis position above the net rack (13), at least one rotational flow layer (26) is sleeved on the periphery of the top end of the fixing rod (24), a conical table (7) is welded in the middle of the net rack (13), the bottom end of the conical table (7) extends into the circulating water tank (1), and, an outlet (10) is formed in the bottom end of the funnel (8), and washing balls (23) are placed above the net rack (13), wherein the washing balls (23) are arranged on the net rack;
wherein, a rotational flow layer is generated between the rotational flow layer (26) and the net rack (13) for more effectively mixing gas and liquid and increasing the subsequent purification degree.
2. The spray tower with the functions of washing, purifying, dewatering and demisting as claimed in claim 1, wherein the spray heads (18) are uniformly arranged in a circular shape, and the diameter of the top ends of the spray heads (18) is larger than that of the bottom ends.
3. The spray tower with high-efficiency washing purification and high-efficiency dewatering defogging functions as claimed in claim 1, comprising:
an extension box (4);
circulating water tank (1) one side one corner department inlays and has epitaxial case (4), water pump (5) are installed through the bolt to epitaxial case (4) upper surface one side, water pump (5) liquid input end runs through epitaxial case (4) upper surface, water pump (5) liquid output end periphery runs through epitaxial case (4) upper surface welding and has pipeline connector (9).
4. The spray tower with high-efficiency washing purification and high-efficiency dewatering defogging functions as claimed in claim 3, comprising:
a duct (21);
connector (9) female connection has pipeline (21), pipeline (21) are close to middle part department and shunt through three way connection, pipeline (21) topmost department inserts gas-liquid and fuses absorption box (2) interior lower surface and inlays and have first shower nozzle (19), is close to the one end lower surface of pipeline (21) middle part department inlays and has second shower nozzle (20), corresponds the pipeline department threaded connection of second shower nozzle (20) department has control flap (27).
5. The spray tower with high-efficiency washing purification and high-efficiency dewatering defogging functions as claimed in claim 1, comprising:
a dosing port (11);
cleaning the cover plate (12);
a cleaning cover plate (12) is installed on the upper portion of one side of the circulating water tank (1) through bolts, and a medicine adding opening (11) is embedded in the circulating water tank (1) below the cleaning cover plate (12).
6. The spray tower with high-efficiency washing purification and high-efficiency dewatering defogging functions as claimed in claim 3, comprising:
a blow-off pipe (15);
a blowdown valve (6);
a water mist removing partition plate (14);
epitaxial case (4) one side is inlayed and is had blow off pipe (15), blow off pipe (15) run through respectively epitaxial case (4) one side and are close to top department and epitaxial case (4) one side bottom, blow off pipe (15) are close to middle part department welding and have the three-way pipe, the blow off valve (6) are installed to the screw thread between blow off pipe (15) and the three-way pipe that epitaxial case (4) one side is close to bottom department.
7. The spray tower with high-efficiency washing purification and high-efficiency dewatering defogging functions as claimed in claim 1, comprising:
a demisting and dewatering box (22);
an air outlet (16) is formed in the other side of the upper surface of the circulating water tank (1), a disassembling port (17) is installed on one side of the circulating water tank (1) below the air outlet (16) through a bolt, and a demisting dewatering box (22) is installed in the circulating water tank (1) corresponding to the disassembling port (17) through a bolt.
8. The spray tower with both high-efficiency washing and purification and high-efficiency dewatering and defogging functions as claimed in claim 4, wherein one end of the pipeline (21) at the middle part is inserted into the gap between the defogging and dewatering box (22) and the air outlet (16) through the circulating water tank (1), and the top end of the pipeline (21) is inserted into the gap between the air inlet (3) and the spray head (18) through the gas-liquid fusion absorption box (2).
9. The spray tower with high-efficiency washing purification and high-efficiency dewatering defogging functions as claimed in claim 6, comprising:
a water mist barrier (14);
a water mist removing partition plate (14) is welded in the circulating water tank (1) on one side of the funnel (8).
10. The spray tower with both high-efficiency washing and purification and high-efficiency dewatering and defogging functions as claimed in claim 7, wherein the defogging and dewatering box (22) is filled with a defogging filler.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920590000.XU CN209865628U (en) | 2019-04-26 | 2019-04-26 | Spray tower with high-efficient washing purifies and high-efficient dehydration defogging simultaneously |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920590000.XU CN209865628U (en) | 2019-04-26 | 2019-04-26 | Spray tower with high-efficient washing purifies and high-efficient dehydration defogging simultaneously |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209865628U true CN209865628U (en) | 2019-12-31 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920590000.XU Expired - Fee Related CN209865628U (en) | 2019-04-26 | 2019-04-26 | Spray tower with high-efficient washing purifies and high-efficient dehydration defogging simultaneously |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209865628U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109966824A (en) * | 2019-04-26 | 2019-07-05 | 黄中伟 | Spray column a kind of while that there is high-efficient washing purification and high-efficiency dehydration demisting |
| CN113731084A (en) * | 2021-08-05 | 2021-12-03 | 中国核电工程有限公司 | Ventilation dust removal device, dust removal method thereof and purification and dehumidification method |
-
2019
- 2019-04-26 CN CN201920590000.XU patent/CN209865628U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109966824A (en) * | 2019-04-26 | 2019-07-05 | 黄中伟 | Spray column a kind of while that there is high-efficient washing purification and high-efficiency dehydration demisting |
| CN113731084A (en) * | 2021-08-05 | 2021-12-03 | 中国核电工程有限公司 | Ventilation dust removal device, dust removal method thereof and purification and dehumidification method |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20191231 |