CN208244410U - A kind of emission-control equipment - Google Patents
A kind of emission-control equipment Download PDFInfo
- Publication number
- CN208244410U CN208244410U CN201820814459.9U CN201820814459U CN208244410U CN 208244410 U CN208244410 U CN 208244410U CN 201820814459 U CN201820814459 U CN 201820814459U CN 208244410 U CN208244410 U CN 208244410U
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- China
- Prior art keywords
- spray
- spray column
- spoiler
- water
- wall
- Prior art date
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- Expired - Fee Related
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Abstract
The utility model discloses a kind of emission-control equipments, including spray column cylindrical, exhaust pipe is equipped at the top of spray column, spray column inner cavity lower part is equipped with water storage tank, and several spoilers are equipped with above water storage tank, and spoiler is connected on spray inner wall of tower, the spoiler is equipped with uniformly distributed restricted orifice, spray column side is equipped with water pump, and the other side is equipped with sedimentation basin, and exhaust pipe end extends in sedimentation basin.The upper surface of each layer of spoiler is equipped with motor, the motor output shaft is connected with the agitator arm perpendicular with output shaft, the cyclic annular spray tube parallel with spoiler is equipped with above agitator arm, the water inlet of cyclic annular spray tube passes through spray inner wall of tower and is connected to pumping line, and pump water inlet passes through spray tower side wall and is connected to water storage tank；Air inlet pipe is connected on spray column outer wall.The utility model can be such that exhaust gas comes into full contact with spray liquid during exhaust gas treatment, improve treatment effect；Meanwhile the utility model can be realized spray liquid reuse and reduce costs.
Description
Technical field
The utility model belongs to technical field of waste gas treatment, specifically a kind of emission-control equipment.
Background technique
In industrial production, large quantity of exhaust gas can be usually discharged, contains a large amount of flue dust, acid mist, volatility organic waste in exhaust gas
The harmful components such as gas can bring pollution to atmospheric environment, if will seriously endanger people's lives without purified treatment and be good for
Health.Current general emission-control equipment has spray column, purifying column etc., but the device of existing exhaust-gas treatment exhaust gas there are still
Following problems:
1, it is difficult to come into full contact between exhaust gas and spray liquid, causes treatment effect bad；
2, spray liquid can not reuse, and lead to higher cost；
3, can not automatic-discharging, update the waste water that generates in exhaust gas production process.
Utility model content
To solve problems of the prior art, the utility model provides a kind of emission-control equipment.At the exhaust gas
Reason device can make to come into full contact between exhaust gas and spray liquid, to have more preferable treatment effect, while high degree of automation, fit
For various different occasions.
The technical solution adopted in the utility model is: a kind of emission-control equipment, described including spray column cylindrical
Exhaust pipe is equipped at the top of spray column, spray column inner cavity lower part is equipped with water storage tank, is equipped with several choked flows above the water storage tank
Plate, the spoiler are connected on spray inner wall of tower, which is equipped with uniformly distributed restricted orifice, and the spray column side is equipped with
Water pump, the other side are equipped with sedimentation basin, and the exhaust pipe end extends in sedimentation basin；
The upper surface of each layer spoiler is equipped with motor, and the motor output shaft is axially arranged along spray column, and
The motor output shaft is connected with the agitator arm perpendicular with motor output shaft, and the both ends of the agitator arm extend to spray inner wall of tower
And gap is kept with spray inner wall of tower；The cyclic annular spray tube parallel with spoiler, the ring-type are equipped with above the agitator arm
The water inlet of spray tube passes through spray inner wall of tower and is connected to pumping line, and the pump water inlet passes through spray tower side wall and storage
Sink connection；Air inlet pipe is connected on the spray column outer wall, one end of the air inlet pipe passes through spray tower side wall and extends to storage
In sink.
The working method of above-mentioned emission-control equipment are as follows: exhaust gas is entered in spray column by air inlet pipe, first with water storage tank
Interior shower water contact, carries out first time processing；Then exhaust gas moves upwards successively by spoiler, and water pump will be in water storage tank
Shower water is sprayed by spray tube, is carried out second to exhaust gas and is handled, while motor drives exhaust gas to accelerate by agitator arm
Flowing, to accelerate contact effect of the exhaust gas with shower water；Last exhaust gas is entered by exhaust pipe carries out third in sedimentation basin
Secondary processing.
Exhaust gas can well contact, to improve treatment effect in treatment process three times with shower water every time.Simultaneously
Water pump realizes the recycling of shower water, to reduce costs.
Preferably, the spoiler is axially distributed in spray column along spray column, in the spray column from top to bottom
Restricted orifice aperture is sequentially reduced on spoiler, and restricted orifice hole count successively increases on the spoiler in the spray column from top to bottom.
After exhaust gas is handled for the first time again, the content of exhaust gas is still higher, and the choked flow bore dia reduction of bottom spoiler can be improved
The effect of shower water and exhaust gas contact, and the quantity by increasing restricted orifice on bottom spoiler can guarantee that gas circulation is suitable
Freely.And the aperture of top spoiler is gradually increased, and reduces manufacture difficulty while guaranteeing treatment effect, is reduced costs.
Preferably, being also connected with waste water outlet pipe and clear water water inlet pipe, the wastewater effluent on the spray column outer wall
Pipe is connected to across spray column outer wall with water storage tank, and the waste water outlet pipe is equipped with outlet valve, and the clear water water inlet pipe is equipped with
Inlet valve, the water storage tank inner wall are equipped with detector for pH value, and the spray column side is equipped with controller, the controller point
It is not connect with detector for pH value, outlet valve, water inlet valve signal.In exhaust-gas treatment, detector for pH value real-time monitoring water storage
The pH value of shower water in slot, and pH value is transmitted to controller and is compared, if the acidity (or basicity) of shower water is more than
Setting value, controller just control outlet valve and inlet valve and open, and waste water is discharged from waste water outlet pipe, and clear water is from clear water water inlet pipe stream
Enter, shower water is replaced.
Preferably, being additionally provided with spiral board at the top of the spray column.Exhaust gas is during processing often with heat, eddy flow
Plate is condensed into droplet after carrying out cooling absorption to the water vapour in exhaust gas when exhaust gas enters exhaust pipe, to prevent in spray column
The water flow in portion is lost.
Preferably, the outside motor is equipped with water-tight device.Water-tight device can prevent motor entering water, to extend motor
Service life.
Further preferably, the water-tight device is waterproof cover, and the waterproof cover is connected in spoiler upper surface.
The beneficial effects of the utility model have the following:
1, the utility model can be such that exhaust gas and spray liquid comes into full contact with during exhaust gas treatment, to improve processing effect
Fruit；
2, the utility model can be realized spray liquid reuse, to reduce costs；
3, the utility model can be realized the automatic-discharging of waste water, improve the degree of automation.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of embodiment 1；
Fig. 2 is the cross-section diagram in Fig. 1 at A-A；
Fig. 3 is the structural schematic diagram of embodiment 2；
Fig. 4 is the structural schematic diagram of embodiment 3；
Appended drawing reference: 1 spray column, 2 exhaust pipes, 3 water storage tanks, 4 first spoilers, 5 second spoilers, 6 third spoilers,
7 restricted orifices, 8 water pumps, 9 sedimentation basins, 10 motors, 11 motor output shafts, 12 agitator arms, 13 spray tubes, 14 pumping lines, 15 water
Pump water inlet pipe, 16 air inlet pipe, 17 waste water outlet pipes, 18 clear water water inlet pipes, 19 outlet valves, 20 inlet valves, 21 detector for pH value,
22 controllers, 23 spiral boards, 24 waterproof covers.
Specific embodiment
The embodiments of the present invention are described in detail with reference to the accompanying drawing.
Embodiment 1:
A kind of emission-control equipment as shown in Figure 1, including spray column 1 cylindrical, the row of being equipped at the top of the spray column 1
Tracheae 2 and spiral board 23,1 inner cavity lower part of spray column are equipped with water storage tank 3.The spoiler that haves three layers, 3 layers of choked flow are set above water storage tank 3
Plate is respectively the first spoiler 4, the second spoiler 5, third spoiler 6 from top to bottom, and every layer of spoiler is rounded and every layer is hindered
Flowing plate is connected on 1 inner wall of spray column, and uniformly distributed restricted orifice 7 is equipped on every layer of spoiler.Water is equipped on the right side of spray column 1
8 are pumped, is equipped with sedimentation basin 9 on the left of spray column 1,2 end of exhaust pipe extends in sedimentation basin 9.
The upper surface of every layer of spoiler is equipped with waterproof cover 24, is equipped with motor 10 in the inside of waterproof cover 24, the motor
Output shaft 11 is upward through waterproof cover 24 along the axial setting of spray column 1, and the motor output shaft 11 is connected with and motor output shaft
The both ends of 11 perpendicular agitator arms 12, agitator arm 12 extend to 1 inner wall of spray column and keep gap with 1 inner wall of spray column.?
The cyclic annular spray tube 13 parallel with spoiler is equipped with above agitator arm 12, as shown in Fig. 2, the lower surface edge of cyclic annular spray tube 13
Its annular surface is equipped with uniformly distributed apopore, and the water inlet of cyclic annular spray tube 13 passes through 1 inner wall of spray column and water pump water outlet to the left
Pipe 14, and 15 spray column of pump water inlet, 1 side wall is connected to water storage tank 3.Air inlet pipe is connected in 1 outer right wall of spray column
16, the left end of air inlet pipe 16 passes through 1 side wall of spray column and extends in water storage tank 3.
The working method of above-mentioned emission-control equipment are as follows: exhaust gas by air inlet pipe 16 enter spray column 1 in, first with water storage
Shower water contact in slot 3, carries out first time processing；Then exhaust gas moves upwards successively by third spoiler 6, the second choked flow
Plate 5 and the first spoiler 4 (exhaust gas can only restricted orifice 7 by spoiler, the stream of shower water and exhaust gas can be limited in restricted orifice 7
Path, further such that exhaust gas is well contacted with shower water), and the shower water in water storage tank 3 is pumped into spray tube 13 by water pump 8
It is sprayed, second is carried out to exhaust gas and is handled, while motor 10 drives exhaust gas to accelerate flowing by agitator arm 12, to accelerate
Contact effect of the exhaust gas with shower water；Last exhaust gas is entered by exhaust pipe 2 carries out third time processing in sedimentation basin 9.
Exhaust gas is during processing often with heat, and spiral board 23 is when exhaust gas enters exhaust pipe 2 to the water in exhaust gas
Steam is condensed into droplet after carrying out cooling absorption, to prevent the water flow inside spray column 1 from losing.
Exhaust gas can well contact, to improve treatment effect in treatment process three times with shower water every time.Simultaneously
Water pump 8 realizes the recycling of shower water, to reduce costs.
Embodiment 2:
As shown in figure 3, embodiment 2 improves on the basis of embodiment 1.Spoiler is axial uniformly distributed along spray column 1
In in spray column 1,7 aperture of restricted orifice is sequentially reduced on the spoiler in spray column 1 from top to bottom, in spray column 1 from top to bottom
Spoiler on the quantity of restricted orifice 7 successively increase.After exhaust gas is handled for the first time again, the content of exhaust gas is still higher, will most bottom
7 diameter of restricted orifice of layer spoiler (third spoiler 6) reduces the effect that shower water and exhaust gas contact can be improved, and passes through increasing
Add the quantity of restricted orifice 7 on bottom spoiler that can guarantee that gas flows smoothly.And the aperture of top spoiler is gradually increased,
Manufacture difficulty is reduced while guaranteeing treatment effect, is reduced costs.
Remaining structure of embodiment 2 and working principle are the same as embodiment 1.
Embodiment 3
As shown in figure 4, being improved on the basis of 3 embodiment 1 of embodiment.It is also connected on 1 left side outer wall of spray column
Waste water outlet pipe 17 and clear water water inlet pipe 18, waste water outlet pipe 17 pass through 1 outer wall of spray column and are connected to water storage tank 3, wastewater effluent
Pipe 17 is equipped with outlet valve 19, and clear water water inlet pipe 18 is equipped with inlet valve 20.Detector for pH value is equipped on 3 inner wall of water storage tank
21, be equipped with controller 22 on the right side of spray column 1, controller 22 respectively with detector for pH value 21, outlet valve 19,20 signal of inlet valve
Connection.In exhaust-gas treatment, the pH value of shower water in 21 real-time monitoring water storage tank 3 of detector for pH value, and pH value is passed
The comparison of controller 22 is transported to, if the acidity (or basicity) of shower water is more than setting value (illustrating that shower water can not be recycled),
Controller 22 just open by control outlet valve 19 and inlet valve 20, and waste water is discharged from waste water outlet pipe 17, and clear water is from clear water water inlet pipe
18 flow into, and shower water is replaced.
Remaining structure of embodiment 3 and working principle are the same as embodiment 1.
Specific embodiment of the present utility model above described embodiment only expresses, the description thereof is more specific and detailed,
But it should not be understood as limiting the scope of the patent of the utility model.It should be pointed out that for the common of this field
For technical staff, without departing from the concept of the premise utility, various modifications and improvements can be made, these all belong to
In the protection scope of the utility model.
Claims (6)
1. a kind of emission-control equipment, it is characterised in that: including spray column cylindrical, exhaust is equipped at the top of the spray column
Pipe, spray column inner cavity lower part are equipped with water storage tank, are equipped with several spoilers above the water storage tank, the spoiler is connected in
It sprays on inner wall of tower, which is equipped with uniformly distributed restricted orifice, and the spray column side is equipped with water pump, and the other side is equipped with precipitating
Pond, the exhaust pipe end extend in sedimentation basin；
The upper surface of each layer spoiler is equipped with motor, and the motor output shaft is axially arranged along spray column, and the electricity
Machine output shaft is connected with the agitator arm perpendicular with motor output shaft, the both ends of the agitator arm extend to spray inner wall of tower and with
It sprays inner wall of tower and keeps gap；The cyclic annular spray tube parallel with spoiler, the cyclic annular spray are equipped with above the agitator arm
The water inlet of pipe passes through spray inner wall of tower and is connected to pumping line, and the pump water inlet passes through spray tower side wall and water storage tank
Connection；Air inlet pipe is connected on the spray column outer wall, one end of the air inlet pipe passes through spray tower side wall and extends to water storage tank
It is interior.
2. a kind of emission-control equipment according to claim 1, it is characterised in that: the spoiler is axially equal along spray column
Be distributed in spray column, restricted orifice aperture is sequentially reduced on the spoiler in the spray column from top to bottom, in the spray column from
Choked flow hole number successively increases on spoiler under.
3. a kind of emission-control equipment according to claim 1, it is characterised in that: be also connected on the spray column outer wall
Waste water outlet pipe and clear water water inlet pipe, the waste water outlet pipe pass through spray column outer wall and are connected to water storage tank, the wastewater effluent
Pipe is equipped with outlet valve, and the clear water water inlet pipe is equipped with inlet valve, and the water storage tank inner wall is equipped with detector for pH value, institute
Spray column side is stated equipped with controller, the controller is connect with detector for pH value, outlet valve, water inlet valve signal respectively.
4. a kind of emission-control equipment according to claim 1, it is characterised in that: be additionally provided with eddy flow at the top of the spray column
Plate.
5. a kind of emission-control equipment according to claim 1, it is characterised in that: the outside motor is equipped with wader
It sets.
6. a kind of emission-control equipment according to claim 5, it is characterised in that: the water-tight device is waterproof cover, institute
It states waterproof cover and is connected in spoiler upper surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820814459.9U CN208244410U (en) | 2018-05-29 | 2018-05-29 | A kind of emission-control equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820814459.9U CN208244410U (en) | 2018-05-29 | 2018-05-29 | A kind of emission-control equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208244410U true CN208244410U (en) | 2018-12-18 |
Family
ID=64651633
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820814459.9U Expired - Fee Related CN208244410U (en) | 2018-05-29 | 2018-05-29 | A kind of emission-control equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208244410U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113913943A (en) * | 2021-10-08 | 2022-01-11 | 江苏华恒新能源有限公司 | Constant temperature equipment convenient to improve single crystal diffusion |
-
2018
- 2018-05-29 CN CN201820814459.9U patent/CN208244410U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113913943A (en) * | 2021-10-08 | 2022-01-11 | 江苏华恒新能源有限公司 | Constant temperature equipment convenient to improve single crystal diffusion |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181218 |