CN218250285U - Conveniently maintain spray column of maintenance - Google Patents
Conveniently maintain spray column of maintenance Download PDFInfo
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- CN218250285U CN218250285U CN202222602159.3U CN202222602159U CN218250285U CN 218250285 U CN218250285 U CN 218250285U CN 202222602159 U CN202222602159 U CN 202222602159U CN 218250285 U CN218250285 U CN 218250285U
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- packing layer
- spray
- tower body
- tower
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Abstract
The utility model discloses a spray tower convenient for maintenance, which comprises a tower body, a plurality of groups of spray filtering mechanisms and cleaning mechanisms, wherein the bottom of the side wall of the tower body is provided with a waste gas inlet, the top of the tower body is provided with a gas outlet, and the bottom is provided with a water outlet; the spraying and filtering mechanisms comprise a packing frame fixedly arranged on the inner wall of the tower body, a packing layer arranged on the packing frame and a plurality of medicament spray heads fixedly arranged above the packing layer; the cleaning mechanism comprises a plurality of flushing nozzles which are fixedly arranged above the packing layer and are staggered with the medicament nozzles, and the flushing nozzles are connected with an external water pump and a water supply device through pipelines. The packing layer can be opened and washed the shower nozzle and wash the packing layer because of long-time work is polluted back, and need not to pull down the washing with the whole packing layer, has avoided loaded down with trivial details dress of packing layer, has torn open the operation, has saved the time, and it is convenient to maintain.
Description
Technical Field
The utility model relates to a spray column technical field especially relates to a conveniently maintain spray column of maintenance.
Background
The spray tower is a common device for industrial dust removal or waste gas treatment, and has simple structure and low cost, the working principle of the spray tower can be divided into three forms of forward flow, reverse flow and cross flow, wherein the most common form is the reverse flow spray form, a spray layer and a packing layer are arranged in the traditional spray tower, waste gas is introduced from the lower part of the spray tower by an air pipe, is distributed by a gas distribution device through the packing layer and continuously passes through gaps of the packing layer in a reverse flow manner with absorption liquid, gas-liquid two phases fully contact and react in the packing layer or the liquid absorbs impurities in the gas so as to achieve the effect of purifying the gas, the waste gas is discharged after being purified and then being dehydrated and demisted by a demister, the liquid falls into a liquid pool at the bottom of the spray tower, and is returned to a spray mechanism at the upper part of the spray tower after being pressurized by a pump, thereby realizing the recycling of the liquid.
In the using process of the spray tower, whether the packing ball and the spray layer in the spray tower are blocked or not is regularly checked, if the packing ball and the spray layer of the spray tower are blocked, the water supply ball valve of the spray layer is closed firstly, the water pressure of the circulating water pump is pressurized to the other spray layer, the nozzle and the packing ball are washed, and after the blocking phenomenon is eliminated, the other spray layer is changed to wash and clean. The patent with the application number of CN201821174967.1 discloses a spray tower with dust removal, deodorization, cooling and cooling functions for waste gas pollution treatment, and after a filler ball in a filler layer is polluted and blocked, the whole filler layer needs to be detached and taken out for cleaning, and then the cleaned filler layer is filled in, so that the operation is complex and the time is wasted.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to overcome above-mentioned technique not enough, provide a spray column of convenient maintenance, the spray column of solving among the prior art after the packing layer pollutes the jam, need pull down whole packing layer, the clean packing layer of repacking, the loaded down with trivial details and waste time's of process technical problem.
In order to achieve the above technical purpose, the technical scheme of the utility model provide a conveniently maintain spray column of maintenance, include:
the waste gas treatment tower comprises a tower body, wherein a waste gas inlet is formed in the bottom of the side wall of the tower body, a gas outlet is formed in the top of the tower body, and a water outlet is formed in the bottom of the tower body;
the spraying and filtering mechanisms comprise a packing frame fixedly arranged on the inner wall of the tower body, a packing layer arranged on the packing frame and a plurality of medicament spray heads fixedly arranged above the packing layer, and the medicament spray heads are connected with an external medicament pool or a medicament storage pipe through pipelines;
and the cleaning mechanism comprises a plurality of flushing nozzles which are fixedly arranged above the packing layer and are staggered with the medicament nozzles, and the flushing nozzles are connected with an external water pump and a water supply device through pipelines.
Further, the medicament spray nozzle is an atomizing spray nozzle.
Furthermore, the spraying and filtering mechanism also comprises a first water distribution network pipe fixedly arranged above the packing layer, and the agent nozzles are uniformly arranged at the bottom of the first water distribution network pipe at intervals and communicated with the first water distribution network pipe.
Furthermore, the cleaning mechanism also comprises a second water distribution network pipe fixedly arranged above the packing layer, and the flushing nozzles are uniformly arranged at the bottom of the second water distribution network pipe at intervals and communicated with the second water distribution network pipe.
Further, the second water distribution network pipe is positioned above the first water distribution network pipe.
Further, the packing layer is a filler ball.
Further, the cleaning mechanism further comprises a brushing assembly for brushing the filler balls, the brushing assembly comprising:
the rotating shaft is rotatably arranged in the center of the inner cavity of the tower body;
the cleaning brushes which correspond to the spraying and filtering mechanisms one by one are fixedly arranged on the outer wall of the rotating shaft along the axial direction of the rotating shaft;
the driving piece is fixedly arranged on the outer wall of the tower body;
and the transmission case is fixedly arranged in the tower body and used for realizing the transmission connection of the rotating shaft and the output end of the driving piece.
Furthermore, the cleaning brush including set firmly in the fixed cover that changes and a plurality of group set firmly in the brush hair of fixed cover surface.
Further, the cleaning brush still include a plurality of set firmly in fixed cover outer wall is in order to be used for the cartridge the brush hair loop bar of brush hair.
Furthermore, the spray tower convenient to maintain further comprises a plurality of observation windows arranged on the outer wall of the tower body and corresponding to the spray filtering mechanisms one to one, and transparent glass is arranged at the far ends of the observation windows in a sealing mode.
Compared with the prior art, the beneficial effects of the utility model include:
in the spray tower convenient for maintenance, the packing layer is polluted due to long-time work, the washing nozzle can be opened during maintenance, the packing layer is washed, the whole packing layer is dismounted and cleaned, the complex mounting and dismounting operations of the packing layer are avoided, the time is saved, and the maintenance is convenient.
Drawings
Fig. 1 is a schematic view of an external structure of a spray tower convenient for maintenance provided by the present invention;
fig. 2 is a schematic view of an internal structure of a spray tower convenient for maintenance provided by the present invention;
fig. 3 is a schematic diagram of the positional relationship among the rotating shaft, the cleaning brush and the stuffing frame in this embodiment.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention will be further described in detail with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
The utility model provides a spray tower convenient for maintenance, the structure of which is shown in figures 1 and 2, and the spray tower comprises a tower body 1, a plurality of groups of spray filtering mechanisms 2 and cleaning mechanisms 3, wherein, the bottom of the side wall of the tower body 1 is provided with a waste gas inlet 11, the top of the tower body 1 is provided with a gas outlet 12, and the bottom is provided with a water outlet 13; the spraying and filtering mechanisms 2 are distributed in the inner cavity of the tower body 1 along the vertical direction, each spraying and filtering mechanism 2 comprises a packing frame 21 fixedly arranged on the inner wall of the tower body 1, a packing layer 22 arranged on the packing frame 21 and a plurality of agent nozzles 23 fixedly arranged above the packing layer 22, and each agent nozzle 23 is connected with an external agent pool or an external agent storage pipe through a pipeline; the cleaning mechanism 3 comprises a plurality of flushing nozzles 31 which are fixedly arranged above the packing layer 22 and are arranged in a staggered manner with the medicament nozzles 23, and the flushing nozzles 31 are connected with an external water pump and a water supply device through pipelines.
In the convenient maintenance's spray column packing layer 22 is polluted because of long-time work after, can open during maintenance washing terminals 31 is right packing layer 22 washes, and need not with packing layer 22 is whole to be dismantled the washing, has avoided the loaded down with trivial details dress of packing layer 22, has torn open the operation, has saved the time, and maintenance is convenient.
As a specific embodiment, a valve is disposed on a pipeline connecting the washing nozzle 31 with an external water pump and a water supply device, and the opening or closing of the washing nozzle 31 can be realized by controlling the opening or closing of the valve.
As a preferred embodiment, the chemical sprayer 23 is an atomizing sprayer, which can atomize a chemical solution to convert a liquid chemical into very fine atomized particles, and when high-temperature flue gas is introduced from the exhaust gas inlet 11, the atomized chemical can quickly evaporate and absorb heat in the flue gas, so that the temperature of the flue gas is quickly reduced, and a cooling effect is achieved.
As a preferred embodiment, the spraying and filtering mechanism 2 further includes a first water distribution network pipe 24 fixedly disposed above the packing layer 22, and the chemical nozzles 23 are uniformly arranged at intervals at the bottom of the first water distribution network pipe 24 and are communicated with the first water distribution network pipe 24.
It can be understood that the first water distribution network pipe 24 can uniformly supply the agent to the plurality of agent nozzles 23.
As a preferred embodiment, the cleaning mechanism 3 further includes a second water distribution network pipe 32 fixedly disposed above the packing layer 22, and the flushing nozzles 31 are uniformly spaced at the bottom of the second water distribution network pipe 32 and are communicated with the second water distribution network pipe 32. In a preferred embodiment, the second water distribution pipe 32 is located above the first water distribution pipe 24.
It can be understood that, by disposing the second water distribution mesh pipe 32 above the first water distribution mesh pipe 24, the second water distribution mesh pipe 32 and the flushing nozzle 31 can be prevented from blocking the medicament sprayed by the medicament nozzle 23, so that the medicament can be uniformly sprayed on the packing layer 22.
In a preferred embodiment, the packing layer 22 is a plurality of packing balls disposed on the packing frame 21.
Referring to fig. 2 and fig. 3, as a preferred embodiment, the cleaning mechanism 3 further includes a brushing assembly 33 for brushing the filler balls, where the brushing assembly 33 includes a rotating shaft 331, a plurality of cleaning brushes 332 corresponding to the spray filter mechanism 2 one by one, a driving member 333, and a transmission case 334, where the rotating shaft 331 is rotatably disposed in the center of the inner cavity of the tower body 1; the plurality of cleaning brushes 332 are fixedly arranged on the outer wall of the rotating shaft 331 along the axial direction of the rotating shaft 331; the driving member 333 is fixedly arranged on the outer wall of the tower body 1; the transmission box 334 is fixedly arranged in the tower body 1, and is used for realizing transmission connection between the rotating shaft 331 and the output end of the driving piece 333.
It can be understood that the driving member 333 can transmit its power to the rotating shaft 331 through the transmission case 334 to drive the rotating shaft 331 and the cleaning brush 332 to rotate, and cooperate with the nozzle 31 to brush the filler balls around the cleaning brush 332.
As a specific embodiment, the driving element 333 may be a motor, and a bevel gear transmission mechanism is disposed in the transmission case 334, and is capable of reversing the power output by the driving element 333 and transmitting the power to the rotating shaft 331.
As a preferred embodiment, the washing brush 332 includes a fixing sleeve 3321 fixed to the rotating shaft 331 and a plurality of sets of bristles 3322 fixed to an outer surface of the fixing sleeve 3321.
As a preferred embodiment, the washing brush 332 further comprises a plurality of bristle bar 3323 fixed on the outer wall of the fixing sleeve 3321 for inserting the bristles 3322.
It can be understood that the bristle sleeve 3323 is provided to facilitate the installation of the bristles 3322, and when the rotating shaft 331 drives the bristle sleeve 3323 to rotate, the bristle sleeve 3323 can stir the filler balls, so that not only can a plurality of filler balls be uniformly brushed, but also the filler balls can rub against each other, thereby rapidly removing the pollutants on the surfaces of the filler balls.
With reference to fig. 1 and fig. 2, as a preferred embodiment, the spray tower convenient for maintenance further includes a plurality of observation windows 4 disposed on the outer wall of the tower body 1 and corresponding to the spray filter mechanisms 2 one by one, and the distal ends of the observation windows 4 are hermetically mounted with transparent glass.
It can be understood that the cleanliness of the packing layer 22 inside the tower body 1 can be observed in real time through the observation window 4, so that the cleanliness of the packing layer 22 is always kept high.
For convenience of understanding the present invention, the working principle of the present solution is described in detail below with reference to fig. 1-2:
when the device works, the agent spray head 23 is opened to continuously spray agent solution to the packing layer 22 positioned below the agent spray head, so that a layer of agent film is attached to the surface of the packing layer 22, when high-temperature waste gas introduced from the waste gas inlet 11 passes through the packing layer 22, the agent solution absorbs heat of the waste gas and quickly evaporates, so that the temperature of the waste gas is quickly reduced, pollutant molecules and micro particles in the waste gas can be intercepted and blocked by the agent film on the surface of the packing layer 22, and the pollutant molecules in the waste gas are changed from a gas phase to a liquid phase and react with the agent, so that the pollutant molecules are adsorbed and decomposed, and the purposes of filtering, purifying, deodorizing and disinfecting are achieved.
During, through observation window 4 can survey in real time and be located tower body 1 is inside the cleanliness factor of packing layer 22 makes packing layer 22 keeps higher cleanliness factor throughout.
When maintenance is needed, the medicament spray head 23 is closed, the washing spray head 31 and the driving part 333 are opened, the washing spray head 31 can spray high-pressure clean water to the packing layer 22 to wash, the driving part 333 can transmit power to the rotating shaft 331 through the transmission case 334 to drive the rotating shaft 331 and the washing brush 332 to rotate, and the filling balls around the washing brush 332 are scrubbed by matching with the washing spray head 31.
The utility model provides a pair of spray column of maintenance is conveniently maintained has following beneficial effect:
(1) After the packing layer 22 in the spray tower convenient for maintenance is polluted due to long-time work, the washing nozzle 31 can be opened to wash the packing layer 22 during maintenance, the whole packing layer 22 does not need to be dismounted and cleaned, the complicated mounting and dismounting operations of the packing layer 22 are avoided, the time is saved, and the maintenance is convenient;
(2) The driving part 333 can transmit its power to the rotating shaft 331 through the transmission box 334 to drive the rotating shaft 331 and the cleaning brush 332 to rotate, and cooperate with the washing nozzle 31 to brush the filler balls around the cleaning brush 332;
(3) The bristle sleeve rod 3323 is arranged to facilitate installation of the bristles 3322, and when the rotating shaft 331 drives the bristle sleeve rod 3323 to rotate, the bristle sleeve rod 3323 can stir the filler balls, so that the filler balls can be uniformly scrubbed, and the pollutants on the surfaces of the filler balls can be rapidly removed by means of mutual friction between the filler balls.
The above description of the present invention does not limit the scope of the present invention. Any other corresponding changes and modifications according to the technical idea of the present invention should be included in the scope of the claims of the present invention.
Claims (10)
1. A spray tower convenient for maintenance, comprising:
the waste gas treatment tower comprises a tower body, wherein a waste gas inlet is formed in the bottom of the side wall of the tower body, a gas outlet is formed in the top of the tower body, and a water outlet is formed in the bottom of the tower body;
the spraying and filtering mechanisms comprise a packing frame fixedly arranged on the inner wall of the tower body, a packing layer arranged on the packing frame and a plurality of medicament spray heads fixedly arranged above the packing layer, and the medicament spray heads are connected with an external medicament pool or a medicament storage pipe through pipelines;
the cleaning mechanism comprises a plurality of flushing nozzles which are fixedly arranged above the packing layer and are staggered with the medicament nozzles, and the flushing nozzles are connected with an external water pump and a water supply device through pipelines.
2. The spray tower of claim 1, wherein the chemical agent nozzle is an atomizer.
3. The spray tower of claim 1, wherein the spray filter mechanism further comprises a first water distribution network pipe fixed above the packing layer, and the agent nozzles are uniformly spaced at the bottom of the first water distribution network pipe and are communicated with the first water distribution network pipe.
4. The spray tower of claim 3, wherein the cleaning mechanism further comprises a second water distribution network pipe fixed above the packing layer, and the flushing nozzles are uniformly spaced at the bottom of the second water distribution network pipe and are communicated with the second water distribution network pipe.
5. The spray tower of claim 4, wherein the second water distribution network pipe is located above the first water distribution network pipe.
6. The spray tower of claim 1, wherein the packing layer is a packed ball.
7. The spray tower of claim 6 wherein said cleaning mechanism further comprises a brush assembly for brushing said packed balls, said brush assembly comprising:
the rotating shaft is rotatably arranged in the center of the inner cavity of the tower body;
a plurality of cleaning brushes which correspond to the spraying and filtering mechanisms one by one are fixedly arranged on the outer wall of the rotating shaft along the axial direction of the rotating shaft;
the driving piece is fixedly arranged on the outer wall of the tower body;
and the transmission case is fixedly arranged in the tower body and is used for realizing the transmission connection of the rotating shaft and the output end of the driving piece.
8. The spray tower of claim 7, wherein said cleaning brush includes a housing secured to said rotor and a plurality of sets of bristles secured to an outer surface of said housing.
9. The spray tower of claim 8, wherein said cleaning brush further comprises a plurality of bristle bars fixed to an outer wall of said retaining cap for inserting said bristles.
10. The spray tower convenient for maintenance and repair according to claim 1, further comprising a plurality of observation windows arranged on the outer wall of the tower body and corresponding to the spray filter mechanisms one to one, wherein transparent glass is hermetically mounted at the far ends of the observation windows.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222602159.3U CN218250285U (en) | 2022-09-29 | 2022-09-29 | Conveniently maintain spray column of maintenance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222602159.3U CN218250285U (en) | 2022-09-29 | 2022-09-29 | Conveniently maintain spray column of maintenance |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218250285U true CN218250285U (en) | 2023-01-10 |
Family
ID=84749243
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222602159.3U Active CN218250285U (en) | 2022-09-29 | 2022-09-29 | Conveniently maintain spray column of maintenance |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218250285U (en) |
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2022
- 2022-09-29 CN CN202222602159.3U patent/CN218250285U/en active Active
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