CN206483318U - A kind of multi-functional paper grade (stock) exhaust gas scrubber - Google Patents
A kind of multi-functional paper grade (stock) exhaust gas scrubber Download PDFInfo
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- CN206483318U CN206483318U CN201720028245.4U CN201720028245U CN206483318U CN 206483318 U CN206483318 U CN 206483318U CN 201720028245 U CN201720028245 U CN 201720028245U CN 206483318 U CN206483318 U CN 206483318U
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- exhaust
- branch pipe
- scrubbing tower
- exhaust branch
- stock
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Abstract
The utility model is related to a kind of multi-functional paper grade (stock) exhaust gas scrubber, it includes scrubbing tower, the bottom of scrubbing tower is provided with ammonia vessel, scrubbing tower bottom side is provided with suction nozzle, scrubbing tower opposite side is provided with circulating slot, water circulating pump is provided with circulating slot, water circulating pump is connected with spray piping, spray piping madial wall is provided with spray head, the upper end center of scrubbing tower is connected with blast pipe, blast pipe is connected with drainage tube, drainage tube is connected with condensing unit, condensing unit is connected with exhaust supervisor, exhaust supervisor is provided with wasted nickel catalyst device, exhaust supervisor is connected with exhaust branch pipe A and exhaust branch pipe B, exhaust branch pipe A and exhaust branch pipe B are respectively arranged with magnetic valve A and magnetic valve B, exhaust branch pipe A is connected with suction nozzle, exhaust branch pipe B is connected with clean tank, the outlet of clean tank is connected with waste gas purification apparatus；The utility model has the advantages that simple in construction, easy to use, washing is thorough, detersive efficiency is high, saves raw material, avoids secondary pollution.
Description
Technical field
The utility model belongs to filter plant technical field, specially a kind of multi-functional paper grade (stock) exhaust gas scrubber.
Background technology
The requirement of current environmental protection is improved increasingly, paper industry pollution or than more serious, and it is dirty that paper mill is not only water
Rich and influential family is contaminated, and the waste gas that papermaking is produced is directly discharged in air, and while the health to workman causes harm, exhaust-gas treatment will
As another road difficulty on papermaking environment friendly road, contain substantial amounts of sulfide in papermaking waste gas, traditional exhaust-gas treatment is direct
Adsorbed using sending into purify waste gas in ammoniacal liquor pond, but treatment effect is not obvious, waste gas can not be produced in ammoniacal liquor pond to be filled
Divide reaction, and ammonia is readily volatilized, causes the secondary pollution to air, while the waste of cleaning solution is caused, therefore, we
Propose that a kind of simple in construction, easy to use, washing is thorough, detersive efficiency is high, saves raw material, avoid the multi-functional of secondary pollution from making
Paper just has realistic meaning with exhaust gas scrubber.
The content of the invention
One kind is simple in construction, easy to use, washing is thorough, wash to overcome the deficiencies in the prior art to provide for the utility model
Wash efficiency high, the multi-functional paper grade (stock) exhaust gas scrubber saved raw material, avoid secondary pollution.
The technical solution of the utility model is：A kind of multi-functional paper grade (stock) exhaust gas scrubber, it includes scrubbing tower, described
The bottom of scrubbing tower be provided with ammonia vessel, the side of scrubbing tower bottom is provided with suction nozzle, described suction nozzle be connected with into
Tracheae, the opposite side of scrubbing tower bottom is provided with the circulating slot connected with ammonia vessel, described circulating slot and is provided with recirculated water
Pump, described water circulating pump is connected with spray piping, and described spray piping is set to annular connectivity structure, spray piping it is interior
Side wall is evenly arranged with spray head, and the upper end center of scrubbing tower is connected with blast pipe, and the upper end of described blast pipe is connected with Lou
Bucket-shaped drainage tube, described drainage tube is connected with condensing unit, and the exit of described condensing unit is connected with exhaust supervisor,
Wasted nickel catalyst device is provided with described exhaust supervisor, the end of exhaust supervisor is connected with exhaust branch pipe A and exhaust branch pipe B,
Described exhaust branch pipe A and exhaust branch pipe B is respectively arranged with magnetic valve A and magnetic valve B, and exhaust branch pipe A is connected with suction nozzle, row
Gas branch pipe B is connected with clean tank, and the outlet of described clean tank is connected with waste gas purification apparatus.
Uniformly venthole is provided with described air inlet pipe.
Described spray head is set to 65 ° -70 ° with axial angle.
Activated carbon adsorption layer and ferromagnetic powder filter layer are provided with described emission-control equipment.
Described ammonia vessel and clean tank are respectively arranged with PH value detector.
The beneficial effects of the utility model are：A kind of multi-functional paper grade (stock) exhaust gas scrubber of the utility model is such reality
Existing, waste gas is entered in scrubbing tower by suction nozzle, first passes around the initial reaction of ammonia vessel, papermaking waste gas is carried out preliminary
Processing, the spray head effect for then having the spray piping connection set in scrubbing tower, exhaust-gas treatment is carried out by spraying medicine company, this
The mode of kind can increase contact area and the time of contact of decoction and waste gas, the efficiency of processing be improved, while spray head is arranged on
The inner side in circular spray tube road, this structure increases contact of the gas with decoction, further, since the gas after processing is by washing
After washing, with substantial amounts of moisture, then by condensing unit, it will be drained into after condensate moisture by drainage tube in sink, this
Outside, exhaust supervisor is provided with wasted nickel catalyst device, when detecting that sulfide concentration is exceeded in waste gas, closes magnetic valve B and beat
Open electromagnetic valve A, gas is back in scrubbing tower again and further washed, also, is provided with sink PH value detector,
It can monitor, when ammonia vessel concentration is too low, can change in time, more intelligently, in addition, gas after washing is detected
When up to standard, open magnetic valve B and close magnetic valve A, by gas by clean tank, further go out what is volatilized by clean tank
Ammonia, while the PH value detector set can monitor the timing of concentration one in time, recycling saves raw material, then by gas
Body is discharged into air after again passing by emission-control equipment processing, and the utility model has simple in construction, easy to use, washing
Thoroughly, the advantage that detersive efficiency is high, saves raw material, avoid secondary pollution.
Brief description of the drawings
Fig. 1 is a kind of structural representation of multi-functional paper grade (stock) exhaust gas scrubber of the utility model.
Wherein：1st, scrubbing tower 2, ammonia vessel 3, suction nozzle 4, air inlet pipe 5, circulating slot 6, water circulating pump 7,
Spray piping 8, spray head 9, blast pipe 10, drainage tube 11, condensing unit 12, exhaust supervisor 13, waste gas inspection
Survey device 14, exhaust branch pipe A 15, exhaust branch pipe B 16, magnetic valve A 17, magnetic valve B 18, clean tank 19,
Waste gas purification apparatus 20, activated carbon adsorption layer 21, ferromagnetic powder filter layer.
Embodiment
The utility model is described further below in conjunction with the accompanying drawings.
Embodiment 1
As shown in figure 1, a kind of multi-functional paper grade (stock) exhaust gas scrubber, it includes scrubbing tower 1, described scrubbing tower 1
Bottom is provided with ammonia vessel 2, and the side of the bottom of scrubbing tower 1 is provided with suction nozzle 3, and described suction nozzle 3 is connected with air inlet pipe 4,
The opposite side of the bottom of scrubbing tower 1 is provided with the circulating slot 5 connected with ammonia vessel 2, described circulating slot 5 and is provided with water circulating pump
6, described water circulating pump 6 is connected with spray piping 7, and described spray piping 7 is set to annular connectivity structure, spray piping 7
Madial wall be evenly arranged with spray head 8, the upper end center of scrubbing tower 1 is connected with blast pipe 9, the upper end of described blast pipe 9
It is connected with funnelform drainage tube 10, described drainage tube 10 is connected with condensing unit 11, the outlet of described condensing unit 11
Place is connected with exhaust supervisor 12, described exhaust supervisor 12 and is provided with wasted nickel catalyst device 13, and the end of exhaust supervisor 12 connects
It is connected to exhaust branch pipe A14 and exhaust branch pipe B15, described exhaust branch pipe A14 and exhaust branch pipe B15 is respectively arranged with magnetic valve
A16 and magnetic valve B17, exhaust branch pipe A16 are connected with suction nozzle 3, and exhaust branch pipe B17 is connected with clean tank 18, and described is clean
The outlet of clean water tank 18 is connected with waste gas purification apparatus 19.
A kind of multi-functional paper grade (stock) exhaust gas scrubber of the utility model is achieved in that waste gas is entered by suction nozzle
Into scrubbing tower, the initial reaction of ammonia vessel is first passed around, preliminary treatment is carried out to papermaking waste gas, then there is setting in scrubbing tower
Spray piping connection spray head effect, carry out exhaust-gas treatment by spraying medicine company, this mode can increase decoction with it is useless
The contact area of gas and time of contact, the efficiency of processing is improved, while spray head is arranged on the inner side in circular spray tube road, it is this
Structure increases contact of the gas with decoction, further, since after the gas after processing is by washing, with substantial amounts of moisture, so
Afterwards by condensing unit, it will be drained into after condensate moisture by drainage tube in sink, in addition, being provided with waste gas in exhaust supervisor
Detection means, when detecting that sulfide concentration is exceeded in waste gas, closes magnetic valve B and opens magnetic valve A, gas is flowed back again
Further washed in scrubbing tower, also, PH value detector is provided with sink, can monitor to work as ammonia vessel concentration mistake
When low, it can change in time, more intelligently, in addition, when detecting that gas is up to standard after washing, opening magnetic valve B and closing electricity
Magnet valve A, by gas by clean tank, the ammonia for volatilization of further being gone out by clean tank, while the pH value detection set
Instrument can monitor the timing of concentration one in time, and recycling saves raw material, then again passes by gas at emission-control equipment
It is discharged into after reason in air, the utility model has thorough simple in construction, easy to use, washing, detersive efficiency height, saves former
Expect, avoid the advantage of secondary pollution.
Embodiment 2
As shown in figure 1, a kind of multi-functional paper grade (stock) exhaust gas scrubber, it includes scrubbing tower 1, described scrubbing tower 1
Bottom is provided with ammonia vessel 2, and the side of the bottom of scrubbing tower 1 is provided with suction nozzle 3, and described suction nozzle 3 is connected with air inlet pipe 4,
The opposite side of the bottom of scrubbing tower 1 is provided with the circulating slot 5 connected with ammonia vessel 2, described circulating slot 5 and is provided with water circulating pump
6, described water circulating pump 6 is connected with spray piping 7, and described spray piping 7 is set to annular connectivity structure, spray piping 7
Madial wall be evenly arranged with spray head 8, the upper end center of scrubbing tower 1 is connected with blast pipe 9, the upper end of described blast pipe 9
It is connected with funnelform drainage tube 10, described drainage tube 10 is connected with condensing unit 11, the outlet of described condensing unit 11
Place is connected with exhaust supervisor 12, described exhaust supervisor 12 and is provided with wasted nickel catalyst device 13, and the end of exhaust supervisor 12 connects
It is connected to exhaust branch pipe A14 and exhaust branch pipe B15, described exhaust branch pipe A14 and exhaust branch pipe B15 is respectively arranged with magnetic valve
A16 and magnetic valve B17, exhaust branch pipe A16 are connected with suction nozzle 3, and exhaust branch pipe B17 is connected with clean tank 18, and described is clean
The outlet of clean water tank 18 is connected with waste gas purification apparatus 19.
Uniformly venthole is provided with described air inlet pipe 9.
Described spray head 8 is set to 65 ° -70 ° with axial angle.
Activated carbon adsorption layer 20 and ferromagnetic powder filter layer 21 are provided with described emission-control equipment 19.
Described ammonia vessel 2 and clean tank 18 are respectively arranged with PH value detector.
A kind of multi-functional paper grade (stock) exhaust gas scrubber of the utility model is achieved in that waste gas is entered by suction nozzle
Into scrubbing tower, the initial reaction of ammonia vessel is first passed around, preliminary treatment is carried out to papermaking waste gas, then there is setting in scrubbing tower
Spray piping connection spray head effect, carry out exhaust-gas treatment by spraying medicine company, this mode can increase decoction with it is useless
The contact area of gas and time of contact, the efficiency of processing is improved, while spray head is arranged on the inner side in circular spray tube road, it is this
Structure increases contact of the gas with decoction, further, since after the gas after processing is by washing, with substantial amounts of moisture, so
Afterwards by condensing unit, it will be drained into after condensate moisture by drainage tube in sink, in addition, being provided with waste gas in exhaust supervisor
Detection means, when detecting that sulfide concentration is exceeded in waste gas, closes magnetic valve B and opens magnetic valve A, gas is flowed back again
Further washed in scrubbing tower, also, PH value detector is provided with sink, can monitor to work as ammonia vessel concentration mistake
When low, it can change in time, more intelligently, in addition, when detecting that gas is up to standard after washing, opening magnetic valve B and closing electricity
Magnet valve A, by gas by clean tank, the ammonia for volatilization of further being gone out by clean tank, while the pH value detection set
Instrument can monitor the timing of concentration one in time, and recycling saves raw material, then again passes by gas at emission-control equipment
It is discharged into after reason in air, the utility model has thorough simple in construction, easy to use, washing, detersive efficiency height, saves former
Expect, avoid the advantage of secondary pollution.
Claims (5)
1. a kind of multi-functional paper grade (stock) exhaust gas scrubber, it includes scrubbing tower, it is characterised in that：The bottom of described scrubbing tower
Ammonia vessel is provided with, the side of scrubbing tower bottom is provided with suction nozzle, and described suction nozzle is connected with air inlet pipe, scrubbing tower bottom
Opposite side be provided with the circulating slot connected with ammonia vessel, described circulating slot and be provided with water circulating pump, described recirculated water
Pump is connected with spray piping, and described spray piping is set to annular connectivity structure, and the madial wall of spray piping is evenly arranged with
Spray head, the upper end center of scrubbing tower is connected with blast pipe, and the upper end of described blast pipe is connected with funnelform drainage tube, institute
The drainage tube stated is connected with condensing unit, and the exit of described condensing unit is connected with exhaust supervisor, described exhaust supervisor
On be provided with wasted nickel catalyst device, the end of exhaust supervisor is connected with exhaust branch pipe A and exhaust branch pipe B, described exhaust branch pipe A
Magnetic valve A and magnetic valve B are respectively arranged with exhaust branch pipe B, exhaust branch pipe A is connected with suction nozzle, and exhaust branch pipe B is connected with clean
Clean water tank, the outlet of described clean tank is connected with waste gas purification apparatus.
2. a kind of multi-functional paper grade (stock) exhaust gas scrubber according to claim 1, it is characterised in that：Described air inlet pipe
On be uniformly provided with venthole.
3. a kind of multi-functional paper grade (stock) exhaust gas scrubber according to claim 1, it is characterised in that：Described spray head
65 ° -70 ° are set to axial angle.
4. a kind of multi-functional paper grade (stock) exhaust gas scrubber according to claim 1, it is characterised in that：At described waste gas
Activated carbon adsorption layer and ferromagnetic powder filter layer are provided with reason device.
5. a kind of multi-functional paper grade (stock) exhaust gas scrubber according to claim 1, it is characterised in that：Described ammonia vessel
PH value detector is respectively arranged with clean tank.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720028245.4U CN206483318U (en) | 2017-01-11 | 2017-01-11 | A kind of multi-functional paper grade (stock) exhaust gas scrubber |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720028245.4U CN206483318U (en) | 2017-01-11 | 2017-01-11 | A kind of multi-functional paper grade (stock) exhaust gas scrubber |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206483318U true CN206483318U (en) | 2017-09-12 |
Family
ID=59765579
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720028245.4U Expired - Fee Related CN206483318U (en) | 2017-01-11 | 2017-01-11 | A kind of multi-functional paper grade (stock) exhaust gas scrubber |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206483318U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107469543A (en) * | 2017-09-30 | 2017-12-15 | 邱诗妍 | Eddy flow bubble dust collector |
| CN108481748A (en) * | 2018-05-16 | 2018-09-04 | 广东海洋大学 | A kind of cleaning device and its working method for laser three-dimensional photocuring 3D printing molded part |
| CN109316926A (en) * | 2018-12-14 | 2019-02-12 | 张秀萍 | Emission-control equipment is used in a kind of production of glass Mosaic |
| CN112833408A (en) * | 2021-01-05 | 2021-05-25 | 中国大唐集团科学技术研究院有限公司华中电力试验研究院 | Intelligent monitoring and purifying system for exhaust emission of thermal power plant |
-
2017
- 2017-01-11 CN CN201720028245.4U patent/CN206483318U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107469543A (en) * | 2017-09-30 | 2017-12-15 | 邱诗妍 | Eddy flow bubble dust collector |
| CN108481748A (en) * | 2018-05-16 | 2018-09-04 | 广东海洋大学 | A kind of cleaning device and its working method for laser three-dimensional photocuring 3D printing molded part |
| CN109316926A (en) * | 2018-12-14 | 2019-02-12 | 张秀萍 | Emission-control equipment is used in a kind of production of glass Mosaic |
| CN112833408A (en) * | 2021-01-05 | 2021-05-25 | 中国大唐集团科学技术研究院有限公司华中电力试验研究院 | Intelligent monitoring and purifying system for exhaust emission of thermal power plant |
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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: 20170912 Termination date: 20190111 |