CN218221788U - Cooling and washing integrated washing tower - Google Patents
Cooling and washing integrated washing tower Download PDFInfo
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- CN218221788U CN218221788U CN202222535710.7U CN202222535710U CN218221788U CN 218221788 U CN218221788 U CN 218221788U CN 202222535710 U CN202222535710 U CN 202222535710U CN 218221788 U CN218221788 U CN 218221788U
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Abstract
The utility model relates to a cooling washing integral type scrubbing tower, relate to exhaust-gas treatment equipment's technical field, it includes the tower body, an air inlet pipe, catch basin and first spray assembly, be formed with between intake pipe and the tower body and spray the chamber, the gas vent has been seted up on the tower body, first spray assembly is including the first spray pipe way that is used for supplying with the washing liquid, the first spray pipe way of part runs through to the lumen of intake pipe in, fixed mounting has the inner chamber shower nozzle on arranging the first spray pipe way of intake pipe lumen in, fixed mounting has the exocoel shower nozzle on arranging the first spray pipe way in spraying the chamber in, first spray pipe way is linked together with the catch basin. The inner chamber shower nozzle that this application intake pipe set up sprays the washing liquid to the lumen of intake pipe, realizes simultaneously cooling and washing to waste gas, has improved the treatment effect of waste gas, has realized the integration of scrubbing tower on the scrubbing tower, and this design area is little, simple structure, has effectively improved the problem of addding scrubbing tower increase equipment area.
Description
Technical Field
The application relates to the technical field of waste gas treatment equipment, in particular to a cooling and washing integrated washing tower.
Background
The washing tower is an environment-friendly device for treating industrial waste gas, is produced by improving a floatable filler layer gas purifier, is widely applied to treatment in the aspects of industrial waste gas purification, dust removal and the like, and has excellent purification effect. It is called a washing tower because its working principle is similar to that of a washing process.
The washing tower in the related art is generally made of glass fiber reinforced plastic materials, and comprises a water storage tank arranged at the bottom, a tower body fixedly arranged above the water storage tank and a spraying device arranged in the tower body, wherein an air inlet is formed in the position, close to the bottom, of the outer wall of the tower body, and an air outlet is formed in the top of the tower body. When the gas is subjected to alkaline washing and desulfurization, waste gas enters the tower body along the gas inlet, the spraying device sprays the waste gas, the waste gas in the washing tower is washed, and the washed gas is discharged along the gas outlet.
In the prior art, because the optimal temperature of alkaline washing desulfurization is 30-40 ℃, the temperature of collected waste gas entering the tower body along the gas inlet often exceeds the design requirement, a water washing tower needs to be added at the front end of the washing tower to cool the waste gas, and the arrangement of the water washing tower increases the floor area of equipment.
SUMMERY OF THE UTILITY MODEL
In order to improve the washing tower that adds and increased equipment area's problem, this application provides a cooling washing integral type scrubbing tower.
The application provides a pair of cooling washing integral type scrubbing tower adopts following technical scheme:
the utility model provides a cooling washing integral type scrubbing tower, includes the tower body, wears to establish intake pipe in the tower body, install the catch basin and the first spray assembly of tower body bottom, the intake pipe with be formed with between the tower body and spray the chamber, the one end of intake pipe stretches out the tower body, the gas vent has been seted up on the tower body, the lumen of intake pipe the pool chamber of catch basin spray the chamber and the gas vent is linked together, first spray assembly is including the first pipeline that sprays that is used for supplying with washing liquid, first spray pipeline arranges in spray the intracavity, and part first spray pipeline runs through to in the lumen of intake pipe, arranges in fixed mounting has the inner chamber shower nozzle on the first spray pipeline of intake pipe lumen, arranges in fixed mounting has the exocoel shower nozzle on the first spray pipeline in chamber, first spray pipeline with the catch basin is linked together.
Through adopting above-mentioned technical scheme, through set up the intake pipe in the tower body, the inner chamber shower nozzle that sets up in the intake pipe sprays the washing liquid to the lumen of intake pipe, realize simultaneously to the cooling and the washing of waste gas, the treatment effect of waste gas has been improved, the integration of washing tower on the scrubbing tower has been realized, for the washing tower and the scrubbing tower that the components of a whole that can function independently set up, this design area is little, simple structure, effectively improved the problem of addding washing tower increase equipment area.
Optionally, the first spraying assembly further comprises a filler layer for improving a waste gas washing effect, the filler layer is arranged in the spraying cavity, and the filler layer is arranged below the outer cavity spray head.
Through adopting above-mentioned technical scheme, through setting up the packing layer, the packing layer has increased the liquid-gas ratio in the scrubbing tower, for gas, the two-phase abundant contact surface that provides of liquid to improve its degree of turbulence and be favorable to the solute to absorb, improve the treatment effect of scrubbing tower to waste gas.
Optionally, the number of the first spraying assemblies is at least two.
Through adopting above-mentioned technical scheme, set up to a plurality ofly through the quantity with first spray assembly, a plurality of first spray assembly combined action carry out washing treatment to waste gas, improve the washing treatment effect of scrubbing tower to waste gas.
Optionally, a second spraying assembly for independently supplying liquid is arranged in the tube cavity of the air inlet tube, the second spraying assembly comprises a liquid storage barrel, a second spraying pump communicated with the liquid storage barrel, a second spraying pipeline connected to the second spraying pump, and spraying heads fixedly installed on the second spraying pipeline, and the number of the spraying heads on the second spraying pipeline is set to be multiple.
Through adopting above-mentioned technical scheme, through setting up the second spray assembly, if the exhaust gas temperature is too high, two first spray assemblies can not satisfy the cooling requirement, and usable second spray assembly carries out extra cooling that sprays, improves the cooling effect of exhaust gas, and the second spray assembly can spray the washing medicament different with first spray assembly, and the medicament that sprays with first spray assembly is mutually in coordination, improves the washing effect of exhaust gas.
Optionally, the outer chamber nozzle and the inner chamber nozzle are detachably mounted on the first spray pipe.
Through adopting above-mentioned technical scheme, exocoel shower nozzle and inner chamber shower nozzle demountable installation are favorable to carrying out the change of exocoel shower nozzle and inner chamber shower nozzle on first shower pipe, are convenient for change different shower nozzle lectotypes according to the processing demand of waste gas, satisfy the processing requirement.
Optionally, the end part of the air inlet pipe arranged in the tower body is in flaring arrangement.
Through adopting above-mentioned technical scheme, through setting up the intake pipe flaring, the intake pipe of flaring setting is favorable to flowing to the waste gas of intake pipe tip evenly spreading spraying the intracavity, reaches even gaseous effect, improves the treatment effect of scrubbing tower to waste gas.
Optionally, an external circulating water tank is installed on the side wall of the water collecting tank, and the external circulating water tank is communicated with the water collecting tank.
By adopting the technical scheme, the external circulating water tank is matched with the water collecting tank to contain the washing water, so that the liquid level height of the washing water in the water collecting tank is reduced under the condition that the water quantity of the washing water is not changed, the vertical height of the water collecting tank is reduced, and the height of the washing tower is reduced.
Optionally, an exhaust pipe is fixedly mounted at an exhaust port of the tower body, the exhaust pipe is fixedly mounted on the side wall of the tower body in the height direction, a pipe cavity of the exhaust pipe is communicated with the spraying cavity, and a demister is arranged in the exhaust pipe.
By adopting the technical scheme, the exhaust pipe is arranged on the side wall of the tower body, the demister is arranged in the exhaust pipe, and the demister filters the washed waste gas, so that the waste gas does not contain mist; compare in the tower body with installing the defroster, install in the blast pipe and make the defroster not occupy the height of tower body, reduce the height of scrubbing tower.
In summary, the present application includes at least one of the following beneficial technical effects:
1. through set up the intake pipe in the tower body, the inner chamber shower nozzle that sets up in the intake pipe sprays the washing liquid to the lumen of intake pipe, realizes simultaneously cooling and washing to waste gas, has improved the treatment effect of waste gas, has realized the integration of scrubbing tower on the scrubbing tower, for the scrubbing tower and the scrubbing tower that the components of a whole that can function independently set up, this design area is little, simple structure, has effectively improved the problem of addding scrubbing tower increase equipment area.
Drawings
Fig. 1 is a schematic view of the overall structure of embodiment 1 of the present application.
Fig. 2 is a schematic structural view showing a first spray assembly in embodiment 1 of the present application.
Fig. 3 is a schematic structural view showing a second spray assembly in embodiment 2 of the present application.
Description of reference numerals: 1. a tower body; 2. an air inlet pipe; 3. a water collecting tank; 4. a first spray assembly; 41. a first spray line; 411. spraying the first branch; 412. spraying the second branch; 42. a cavity nozzle; 43. an outer cavity spray head; 44. a filler layer; 441. a carrier plate; 442. pp filler flower balls; 45. a spray pump; 5. a spray chamber; 6. an exhaust port; 7. a second spray assembly; 71. a liquid storage barrel; 72. a second spray pump; 73. a second spray line; 74. a shower head; 8. a circulating water tank is arranged outside; 9. an exhaust pipe; 10. a demister.
Detailed Description
The present application is described in further detail below with reference to figures 1-3.
The embodiment of the application discloses cooling washing integral type scrubbing tower.
Referring to fig. 1 and 2, the cooling and washing integrated washing tower comprises a water collecting tank 3 and a tower body 1 integrally formed above the water collecting tank 3.
The water collecting tank 3 and the tower body 1 are made of the same material and are made of glass fiber reinforced plastic, and the water collecting tank 3 is in a cylindrical shape with an opening at one end. An external circulating water tank 8 is integrally formed on one side of the water collecting tank 3. The external circulation water tank 8 is cuboid, the side wall of the external circulation water tank connected with the water collecting tank 3 is arc-shaped, the arc-shaped outline is adapted to the outline of the water collecting tank 3, and the cavity of the external circulation water tank 8 is communicated with the cavity of the water collecting tank 3. The external circulating water tank 8 is matched with the water collecting tank 3 to contain the washing water, and under the condition that the volume of the washing water is not changed, the liquid level height of the washing water in the water collecting tank 3 is reduced, the vertical height of the water collecting tank 3 is reduced, and therefore the overall height of the washing tower is reduced.
Tower body 1 integrated into one piece is at the open end of catch basin 3, and intake pipe 2 wears to establish in tower body 1, and tower body 1 is worn out to the one end of intake pipe 2, and the tip that intake pipe 2 was arranged in tower body 1 is the flaring setting, is formed with between intake pipe 2 and the tower body 1 and sprays chamber 5. The side wall of the tower body 1 is provided with an exhaust port 6 near the top end, the exhaust port 6 of the tower body 1 is provided with an exhaust pipe 9 in a bonding manner, the exhaust pipe 9 is cylindrical, and the axis of the exhaust pipe 9 is perpendicular to the axis of the tower body 1. The pipe cavity of the air inlet pipe 2, the pool cavity of the water collecting pool 3, the spraying cavity 5, the exhaust port 6 and the pipe cavity of the exhaust pipe 9 are communicated.
The intake pipe 2 that the flaring set up is favorable to flowing to the waste gas of 2 tip of intake pipe evenly to be spread in spraying chamber 5, reaches even gaseous effect, improves the treatment effect of scrubbing tower to waste gas.
The spraying cavity 5 is internally provided with first spraying assemblies 4, the number of the first spraying assemblies 4 is at least two, the number of the spraying assemblies in the embodiment of the application is 2, and the two first spraying assemblies 4 are arranged in the tower body 1 along the vertical direction. Two spray assembly combined action wash the processing to waste gas, improve the washing treatment effect of scrubbing tower to waste gas.
The first spraying assembly 4 comprises a spraying pump 45, a first spraying pipeline 41, an inner cavity spray head 42 arranged on the first spraying pipeline 41, a second spraying spray head and a packing layer 44, and a water pumping port of the spraying pump 45 is connected to the external circulating water tank 8 through a pipeline; the first spraying pipe 41 is connected to a water outlet of the spraying pump 45 through a pipe, and the first spraying pipe 41 includes a circular spraying first branch 411 and a rod-shaped spraying second branch 412 which is connected to the spraying branch in an adhering manner.
Spray first branch road 411 and pass through bolt fixed mounting on the inner wall of tower body 1, the quantity that sprays second branch road 412 sets up to 8, and evenly sets up along the direction of radius who sprays first branch road 411, sprays second branch road 412 and runs through the pipe wall of intake pipe 2, stretches into intake pipe 2's lumen. The number of the inner cavity nozzles 42 is the same as that of the spraying first branches 411, and the number of the inner cavity nozzles 42 is 8, and the inner cavity nozzles 42 are connected to the spraying first branches 411 through threads and are arranged in one-to-one correspondence with the spraying first branches 411. The number of the outer cavity spray heads 43 is set to be 8, and the outer cavity spray heads 43 are uniformly connected to the spraying second branch 412 through threads. The first spraying pipes 41 of the two first spraying assemblies 4 are connected to the same spraying pump 45 and share the same spraying pump 45.
This kind of overall arrangement mode makes the air inlet of scrubbing tower arrange its self top in, and the air inlet of the scrubbing tower of conventionality is arranged the bottom of body of the tower in and is compared, has effectively improved when the system stop operation, and the conventionality scrubbing tower can have the problem of anti-liquid, reduces the risk that the washing liquid leads to the fan to damage in flowing backward to the fan.
Inner chamber shower nozzle 42 and outer chamber shower nozzle 43 are with screw-thread fit's mode fixed mounting on first spray pipe 41, realize inner chamber shower nozzle 42 and outer chamber shower nozzle 43 demountable installation on first spray pipe 41, are convenient for change different shower nozzle lectotypes according to the processing demand of waste gas, satisfy the processing requirement.
The packing layer 44 includes a bearing plate 441 adhesively mounted between the inner wall of the casing and the outer wall of the intake pipe 2, and pp packing balls 442 stacked on the bearing plate 441, and the packing layer 44 is disposed directly below the first shower line 41. The packing layer 44 increases the liquid-gas ratio in the scrubber, provides a sufficient contact surface for gas and liquid phases, improves the turbulence degree of the gas and liquid phases, facilitates solute absorption, and improves the treatment effect of the scrubber on waste gas.
The demister 10 is installed in the exhaust pipe 9 in an interference fit mode, and the demister 10 filters the waste gas after washing, so that the waste gas does not contain mist. Compared with the conventional installation mode that the demister 10 is installed in the tower body 1, the installation mode makes the demister 10 not occupy the height of the tower body in the exhaust pipe 9, and reduces the height of the washing tower.
The implementation principle of this application embodiment a cooling washing integral type scrubbing tower does: waste gas gets into along intake pipe 2 and passes spray chamber 5, and the waste gas of first spray assembly 4 in this process in to intake pipe 2 is cooled down and is washed, realizes cooling and the washing processing for the first time of waste gas, and later first spray assembly 4 carries out the washing for the second time to the waste gas that sprays in the chamber 5, and the waste gas of accomplishing of processing is discharged from blast pipe 9. The washing liquid sprayed by the first spraying component 4 flows into the water collecting tank 3 and is sprayed out of the inner cavity spray head 42 and the outer cavity spray head 43 again through the first spraying pipeline 41, so that the cyclic utilization of the washing liquid is realized.
Inner chamber shower nozzle 42 that sets up in intake pipe 2 sprays the washing liquid to the lumen of intake pipe 2, realizes simultaneously cooling and washing to waste gas, has improved the treatment effect of waste gas, has realized the integration of washing tower on the scrubbing tower, for the washing tower and the scrubbing tower that the components of a whole that can function independently set up, this design area is little, simple structure, has effectively improved the problem of addding washing tower increase equipment area.
Example 2:
referring to fig. 3, the difference between this embodiment and embodiment 1 is that a second spray assembly 7 is further disposed in the air inlet pipe 2.
The second spray assembly 7 comprises a liquid storage barrel 71 for containing washing liquid, a second spray pump 72, a second spray pipeline 73 and a spray head 74, a water pumping port of the second spray pump 72 is connected with the liquid storage barrel 71 through a pipeline, a water outlet of the second spray pump 72 penetrates through the tower body 1 and the air inlet pipe 2 and is communicated with the second spray pipeline 73 through a pipeline, the second spray pipeline 73 is annular, the second spray pipeline is fixedly installed on the inner wall of the air inlet pipe 2 through bolts, the number of the spray heads 74 is 8, and the spray pipelines 73 are evenly installed in a threaded connection mode.
When the second spraying assembly 7 works, the second spraying pump 72 pumps the cleaning solution in the liquid storage barrel 71 to the position of the spraying head 74 along the second spraying pipeline 73, and the cleaning solution is sprayed out along the spraying head 74 to cool and wash the waste gas in the air inlet pipe 2, so that the cooling and primary washing treatment of the waste gas are realized.
The implementation principle of the embodiment 2 is as follows: through setting up second spray assembly 7, if the exhaust gas temperature is too high, two first spray assembly 4 can not satisfy the cooling requirement, and usable second spray assembly 7 carries out extra spray cooling, improves the cooling effect of exhaust gas, and second spray assembly 7 can spray the washing medicament different with first spray assembly 4, and the medicament that sprays with first spray assembly 4 is in coordination with each other, improves the washing effect of exhaust gas.
The above are preferred embodiments of the present application, and the scope of protection of the present application is not limited thereto, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.
Claims (8)
1. The utility model provides a cooling washing integral type scrubbing tower which characterized in that: including tower body (1), wear to establish intake pipe (2) in tower body (1), install sump (3) and first spray assembly (4) bottom tower body (1), intake pipe (2) with be formed with between tower body (1) and spray chamber (5), the one end of intake pipe (2) stretches out tower body (1), gas vent (6) have been seted up on tower body (1), the lumen of intake pipe (2) the pool chamber of sump (3) spray chamber (5) and gas vent (6) are linked together, first spray assembly (4) are including first spray pipe way (41) that are used for supplying with the washing liquid, first spray pipe way (41) are arranged in spray chamber (5), and part first spray pipe way (41) run through to in the lumen of intake pipe (2), arrange in fixed mounting has inner chamber shower nozzle (42) on the first spray pipe way (41) of intake pipe (2) lumen is arranged in spray chamber (5) go up fixed mounting have shower nozzle (43) on the first spray pipe way (41), spray chamber (5) outer chamber (43) first spray pipe way (41) and sump (3) are linked together.
2. The cooling and washing integrated washing tower as claimed in claim 1, wherein: the first spraying assembly (4) further comprises a packing layer (44) used for improving the waste gas washing effect, the packing layer (44) is arranged in the spraying cavity (5), and the packing layer (44) is arranged below the outer cavity spray head (43).
3. The cooling and washing integrated washing tower as claimed in claim 1, wherein: the number of the first spraying assemblies (4) is at least two.
4. The cooling and washing integrated washing tower according to claim 1, characterized in that: the spray-type gas-liquid separator is characterized in that a second spray assembly (7) independently supplying liquid is arranged in a pipe cavity of the gas inlet pipe (2), the second spray assembly (7) comprises a liquid storage barrel (71), a second spray pump (72) communicated with the liquid storage barrel (71), a second spray pipeline (73) connected to the second spray pump (72) and spray heads (74) fixedly installed on the second spray pipeline (73), and the number of the spray heads (74) on the second spray pipeline (73) is multiple.
5. The cooling and washing integrated washing tower as claimed in claim 1, wherein: the outer cavity spray head (43) and the inner cavity spray head (42) can be detachably arranged on the first spray pipeline (41).
6. The cooling and washing integrated washing tower as claimed in claim 1, wherein: the air inlet pipe (2) is arranged at the end part in the tower body (1) in an expanding manner.
7. The cooling and washing integrated washing tower as claimed in claim 1, wherein: external circulating water tank (8) are installed to catch basin (3) lateral wall, external circulating water tank (8) with catch basin (3) are linked together.
8. The cooling and washing integrated washing tower as claimed in claim 1, wherein: fixed mounting is located in gas vent (6) of tower body (1) has blast pipe (9), blast pipe (9) fixed mounting be in on the lateral wall of tower body (1) direction of height, the lumen of blast pipe (9) with spray chamber (5) and be linked together, be provided with defroster (10) in blast pipe (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222535710.7U CN218221788U (en) | 2022-09-23 | 2022-09-23 | Cooling and washing integrated washing tower |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222535710.7U CN218221788U (en) | 2022-09-23 | 2022-09-23 | Cooling and washing integrated washing tower |
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| Publication Number | Publication Date |
|---|---|
| CN218221788U true CN218221788U (en) | 2023-01-06 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222535710.7U Active CN218221788U (en) | 2022-09-23 | 2022-09-23 | Cooling and washing integrated washing tower |
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| CN (1) | CN218221788U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116920594A (en) * | 2023-09-14 | 2023-10-24 | 石家庄天人化工设备集团有限公司 | Flue gas washing tower |
-
2022
- 2022-09-23 CN CN202222535710.7U patent/CN218221788U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116920594A (en) * | 2023-09-14 | 2023-10-24 | 石家庄天人化工设备集团有限公司 | Flue gas washing tower |
| CN116920594B (en) * | 2023-09-14 | 2023-12-26 | 石家庄天人化工设备集团有限公司 | Flue gas washing tower |
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