CN109224725A - A kind of new waste gas filtration system - Google Patents
A kind of new waste gas filtration system Download PDFInfo
- Publication number
- CN109224725A CN109224725A CN201811325464.4A CN201811325464A CN109224725A CN 109224725 A CN109224725 A CN 109224725A CN 201811325464 A CN201811325464 A CN 201811325464A CN 109224725 A CN109224725 A CN 109224725A
- Authority
- CN
- China
- Prior art keywords
- exhaust
- gas treatment
- treatment tank
- filter
- pipe
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 238000001914 filtration Methods 0.000 title claims abstract description 45
- 239000002912 waste gas Substances 0.000 title claims abstract description 28
- 239000007789 gas Substances 0.000 claims abstract description 268
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 64
- 239000007921 spray Substances 0.000 claims abstract description 30
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims abstract description 9
- 239000007788 liquid Substances 0.000 claims description 71
- 238000003780 insertion Methods 0.000 claims description 8
- 230000037431 insertion Effects 0.000 claims description 8
- 230000008676 import Effects 0.000 claims description 6
- 230000007246 mechanism Effects 0.000 claims description 5
- 238000005086 pumping Methods 0.000 claims 1
- 239000002699 waste material Substances 0.000 abstract description 7
- 230000000694 effects Effects 0.000 abstract description 6
- 238000000034 method Methods 0.000 description 11
- 230000008569 process Effects 0.000 description 10
- 239000012535 impurity Substances 0.000 description 3
- 230000003749 cleanliness Effects 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000002708 enhancing effect Effects 0.000 description 1
- 239000000284 extract Substances 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 230000006698 induction Effects 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D47/00—Separating dispersed particles from gases, air or vapours by liquid as separating agent
- B01D47/12—Washers with plural different washing sections
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2247/00—Details relating to the separation of dispersed particles from gases, air or vapours by liquid as separating agent
- B01D2247/04—Regenerating the washing fluid
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Treating Waste Gases (AREA)
Abstract
The present invention proposes a kind of new waste gas filtration system, including pedestal, pedestal is equipped with the first exhaust-gas treatment tank, second exhaust-gas treatment tank and third exhaust-gas treatment tank, the first filter plate is equipped in first exhaust-gas treatment tank, first lower layer's filter device and the second filter plate are equipped in second exhaust-gas treatment tank, the second upper level filter device is equipped in third exhaust-gas treatment tank, second lower layer's filter device and third filter plate, first exhaust-gas treatment tank is equipped with the first admission line, first exhaust-gas treatment tank is connect with the second exhaust-gas treatment tank, second exhaust-gas treatment tank, the spray equipment being equipped between third exhaust-gas treatment tank and main water inlet tube, third exhaust-gas treatment tank is equipped with exhaust manifold, second exhaust-gas treatment tank is connect with exhaust manifold, third exhaust-gas treatment tank is equipped with the second admission line.The present invention has the advantages that efficiency that is structurally reasonable, effectively raising exhaust gas filtration treatment and effect, the waste for improving resource utilization, avoiding resource.
Description
Technical field
The present invention relates to the relevant apparatus field of exhaust-gas treatment, in particular to a kind of new waste gas filtration system.
Background technique
Currently, exhaust-gas treatment is usually to be passed directly into progress spray filtering processing in exhaust-gas treatment tank, not according to exhaust gas
Concentration is separately handled, and be will lead to processing overlong time working efficiency in this way and is unable to get guarantee or the bad situation of filter effect.
It is simultaneously the device for being not provided with other auxiliary exhaust gas filterings in exhaust-gas treatment tank, exhaust gas is agreed will appear useless when carrying out spray process
The phenomenon that gas and the liquid insufficient contact of processing.
Summary of the invention
It is an object of the invention to provide a kind of new waste gas filtration systems, solve one of above-mentioned prior art problem or more
Kind.
A kind of new waste gas filtration system of the present invention, including pedestal, set that there are three exhaust-gas treatment tank, three exhaust gas on pedestal
Process tank is from left to right followed successively by the first exhaust-gas treatment tank, the second exhaust-gas treatment tank and third exhaust-gas treatment tank, the first exhaust gas
It is equipped with the first filter plate in process tank, first support is equipped in the second exhaust-gas treatment tank, first support is equipped with first lower layer's mistake
Filter device and the second filter plate for being arranged in below first lower layer's filter device are equipped with exhaust gas filtering dress in third exhaust-gas treatment tank
It sets, waste gas filter includes second support, the second upper level filter device, second lower layer's filter device and is arranged under second
Layer filter device below third filter plate, the second upper level filter device, second lower layer's filter device and third filter plate by
On set gradually downwards on the secondary support bracket, the first exhaust-gas treatment tank be equipped with the first admission line, the first admission line
For importing the exhaust gas of high concentration, the water outlet of the second exhaust-gas treatment tank is arranged in the lower section of the second filter plate, at third exhaust gas
The lower section of third filter plate is arranged in the water outlet of reason tank, and gas is equipped between the first exhaust-gas treatment tank and the second exhaust-gas treatment tank
Transmitting device, the spray equipment being equipped between the second exhaust-gas treatment tank, third exhaust-gas treatment tank and main water inlet tube, the third are useless
The top of gas disposal tank is equipped with exhaust manifold, and the top of the second exhaust-gas treatment tank is equipped with the branch pipe connecting with exhaust manifold, described
Third exhaust-gas treatment tank is equipped with the second admission line, and the second admission line is used to import the exhaust gas of low concentration, the second air inlet pipe
The junction of road and third exhaust-gas treatment tank is arranged between the second upper level filter device and second lower layer's filter device.
Wherein, second lower layer's filter device is identical as the structure of first lower layer's filter device, second lower layer's exhaust gas filtering dress
It sets different from the size of first lower layer's filter device, is equipped on the first filter plate, the second filter plate and third filter plate more
A filter hole includes one piece the in first lower layer's filter device, the second upper level filter device and second lower layer's filter device
One filter screen, one piece of second filter screen and the aided filter plate being inclined between the first filter screen and the second filter screen,
It is equipped between first filter screen and the second filter screen at least provided with four blocks of aided filter plates, every block of aided filter plate is equipped with auxiliary
Filter hole, wherein the lower surface of aided filter plate, first lower layer's filter device and second lower layer's mistake in the second upper level filter device
Auxiliary piece is equipped on the upper surface of aided filter plate in filter device.
Further, the second upper level filter device and second lower layer's filter device are symmetrical.
Further, the outer edge of the first filter screen and the second filter screen with the second exhaust-gas treatment tank or third exhaust-gas treatment
The inner wall of tank contacts.
Further, the aided filter plate being arranged between the first filter screen and the second filter screen is connected with each other the wave of composition
Shape filters plate.
Further, it wherein every block of aided filter plate is equipped with multiple aided filter holes, is assisted in the second upper level filter device
It is equipped on the upper surface of aided filter plate in the lower surface of filter plate, first lower layer's filter device and second lower layer's filter device
One end of multiple auxiliary pieces, auxiliary piece is connect with aided filter plate, and the other end indention of auxiliary piece, aided filter hole is avoided
Auxiliary piece setting.
Wherein, the first exhaust-gas treatment pot bottom is equipped with water outlet, and the water outlet setting on the first exhaust-gas treatment tank exists
The lower section of first filter plate, water outlet are equipped with stopple or control valve, control going out for water outlet by stopple or control valve
Water.
Wherein, it is vertically set in the first exhaust-gas treatment tank, the second exhaust-gas treatment tank and third exhaust-gas treatment tank
It sets there are two level sensor, one is used as low liquid level sensing device in two level sensors, another is as high liquid level sense
Device is answered, is less than the liquid level sense as high liquid level sensing device as the height where the level sensor of low liquid level sensing device
Answer the height where device.
Wherein, the charge delivery mechanism includes auxiliary exhaust pipe and air pump, and air pump is arranged on auxiliary exhaust pipe, auxiliary
One end of exhaust pipe is connect with the top of the first exhaust-gas treatment tank, and the other end of auxiliary exhaust pipe and the second exhaust-gas treatment tank connect
It connects, the top of first lower layer's filter device, auxiliary exhaust pipe is arranged in the junction of auxiliary exhaust pipe and the second exhaust-gas treatment tank
The height being less than where spray head with the height where the junction of the second exhaust-gas treatment tank, air pump are used for the first exhaust-gas treatment
Gas in tank is discharged into the second exhaust-gas treatment tank by auxiliary exhaust pipe carries out spray process.
Wherein, first admission line is equipped with auxiliary inlet manifold, and auxiliary inlet manifold is arranged in the first exhaust-gas treatment tank
In, one end of auxiliary inlet manifold is connect with the first admission line, and the other end of auxiliary inlet manifold passes through the first filter plate insertion the
The bottom of one exhaust-gas treatment tank, the gas being discharged into the first admission line pass through auxiliary inlet manifold, auxiliary inlet manifold bottom surface and the
Gap between the bottom surface of one exhaust-gas treatment tank enters in the first exhaust-gas treatment tank.
Wherein, the first exhaust-gas treatment tank is equipped with goes out with the water outlet of the second exhaust-gas treatment tank, third exhaust-gas treatment tank
The mouth of a river connection compensation device, the compensation device include suction pump, main pipeline, the first auxiliary branch line, the second auxiliary branch line with
And ingress pipe, the first auxiliary branch line and the second auxiliary branch line are connect with main pipeline, the water inlet connection of main pipeline and suction pump,
The water outlet of suction pump and one end of ingress pipe connect, and the other end of ingress pipe is connect with the first exhaust-gas treatment tank, the importing
The first exhaust-gas treatment tank below pipe is equipped with third circulation pipe, and third circulation pipe is connect with main pipeline, third circulation pipe and the
The junction of one exhaust-gas treatment tank is arranged in the top of the first filter plate, ingress pipe, the first auxiliary branch line, the second auxiliary branch line with
And a control valve is equipped on third circulation pipe.
Wherein, the spray equipment includes suction pump, aqueduct, the first outlet pipe, the second outlet pipe and spray head, master
It is set on water inlet pipe there are two aqueduct, is separately connected a suction pump, the water inlet of aqueduct and suction pump on two aqueducts
Connection, the first outlet pipe of the water outlet connection insertion third exhaust-gas treatment tank of one of suction pump, the top of the first outlet pipe
Portion be equipped with a spray head, another suction pump water outlet connection insertion the second exhaust-gas treatment tank the second outlet pipe, second
The top of outlet pipe is equipped with a spray head.
Further, the aqueduct for the suction pump connection connecting with first outlet pipe is the first aqueduct, with described the
The aqueduct of the suction pump connection of two outlet pipes connection is the second aqueduct, and the third exhaust-gas treatment tank is equipped with first circulation
Pipe, one end of first circulation pipe are connect with third exhaust-gas treatment tank, and the junction of the third exhaust-gas treatment tank of first circulation pipe is set
It sets in the lower section of third filter plate, the other end of first circulation pipe is connect with the first aqueduct, first circulation pipe and main water inlet tube
Between the first aqueduct on, on first circulation pipe be equipped with control valve；The second exhaust-gas treatment tank is equipped with second circulation
Pipe, one end of second circulation pipe are connect with the second exhaust-gas treatment tank, and second circulation pipe and the junction of the second exhaust-gas treatment tank are set
It sets in the lower section of the second filter plate, the other end of second circulation pipe is connect with the second aqueduct, second circulation pipe and main water inlet tube
Between the second aqueduct on, on second circulation pipe be equipped with control valve.
A kind of the advantages of new waste gas filtration system of the present invention are as follows: structurally reasonable, practical function, it can will be different
The exhaust gas of concentration separately handles filtering, effectively raises the efficiency of exhaust-gas treatment, ensure that the effect of exhaust gas filtering, while this
The invention new waste gas filtration system can also effectively improve resource utilization, avoid the waste of resource.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of new waste gas filtration system in one embodiment of the present invention；
Fig. 2 is the enlarged drawing of the part A-a in Fig. 1.
Specific embodiment
As depicted in figs. 1 and 2, the present embodiment proposes a kind of new waste gas filtration system, including pedestal 1, and pedestal 1 is equipped with
Three exhaust-gas treatment tanks, three exhaust-gas treatment tanks be from left to right followed successively by the first exhaust-gas treatment tank 2, the second exhaust-gas treatment tank 3 with
And third exhaust-gas treatment tank 4, it is equipped with the first filter plate 901 in the first exhaust-gas treatment tank 2, the is equipped in the second exhaust-gas treatment tank 3
One bracket, the second filtering that first support is equipped with first lower layer's filter device and is arranged in below first lower layer's filter device
Plate is equipped with waste gas filter in third exhaust-gas treatment tank 4, and waste gas filter includes second support 905, the second upper level filter
Device, second lower layer's filter device and the third filter plate 904 being arranged in below second lower layer's filter device, the second upper layer mistake
Filter device, second lower layer's filter device and third filter plate 904 are successively set on from top to bottom in second support 905, and second
Lower layer's filter device is identical as the structure of first lower layer's filter device, and second lower layer's waste gas filter and the filtering of the first lower layer fill
The size set is different, and the second upper level filter device and second lower layer's filter device are symmetrical, the first filter plate 901, the second mistake
Be equipped with multiple filter hole on filter plate and third filter plate 904, first lower layer's filter device, the second upper level filter device and
Include one piece of first filter screen, 902, one piece of second filter screen 903 in second lower layer's filter device and is inclined at the
Aided filter plate 906 between one filter screen 902 and the second filter screen 903, the first filter screen 902 and the second filter screen 903
Outer edge is contacted with the inner wall of the second exhaust-gas treatment tank 3 or third exhaust-gas treatment tank 4, the first filter screen 902 and the second filtering
It is equipped between net 903 at least provided with four blocks of aided filter plates 906, is arranged between the first filter screen 902 and the second filter screen 903
Aided filter plate 906 be connected with each other the waveform of composition and filter plate, every block of aided filter plate 906 is equipped with multiple assisted
Filter opening 907, wherein in the second upper level filter device under the lower surface of aided filter plate 906, first lower layer's filter device and second
Multiple auxiliary pieces 908, one end of auxiliary piece 908 and auxiliary are equipped on the upper surface of aided filter plate 906 in layer filter device
Filter plate 906 connects, the other end indention of auxiliary piece 908, and the setting of auxiliary piece 908 is avoided in aided filter hole 907.Described
One exhaust-gas treatment tank 2 is equipped with the first admission line 501, and the first admission line 501 is used to import the exhaust gas of high concentration, first into
Feed channel 501 is equipped with auxiliary inlet manifold 502, and auxiliary inlet manifold 502 is arranged in the first exhaust-gas treatment tank 2, auxiliary inlet manifold
502 one end is connect with the first admission line 501, and the other end of auxiliary inlet manifold 502 passes through the first filter plate 901 insertion first
The bottom of exhaust-gas treatment tank 2, the gas being discharged into the first admission line 501 pass through auxiliary inlet manifold 502, auxiliary inlet manifold 502
Gap between bottom surface and the bottom surface of the first exhaust-gas treatment tank 2 enters in the first exhaust-gas treatment tank 2, enables to exhaust gas so again
It is that can adequately be contacted with the liquid in the first exhaust-gas treatment tank 2 in first exhaust-gas treatment tank 2；The first exhaust-gas treatment tank
2 bottoms are equipped with water outlet, and water outlet is equipped with stopple or control valve, control going out for water outlet by stopple or control valve
The lower section of the first filter plate 901, the water outlet of the second exhaust-gas treatment tank 3 is arranged in water, the water outlet on the first exhaust-gas treatment tank 2
The lower section of second filter plate is set, the water outlet of third exhaust-gas treatment tank 4 is arranged in the lower section of third filter plate 904, and first
Exhaust-gas treatment tank 2 is equipped with the compensation connecting with the water outlet of the water outlet of the second exhaust-gas treatment tank 3, third exhaust-gas treatment tank 4
Device, compensation device include suction pump 702, main pipeline 804, the first auxiliary branch line 801, the second auxiliary branch line 802 and import
Pipe 805, the first auxiliary branch line 801 and the second auxiliary branch line 802 are connect with main pipeline 804, main pipeline 804 and suction pump 702
Water inlet connection, the water outlet of suction pump 702 connect with one end of ingress pipe 805, and the other end of ingress pipe 805 and first gives up
Gas disposal tank 2 connects, and the first exhaust-gas treatment tank 2 of 805 lower section of ingress pipe is equipped with third circulation pipe 803, third circulation
The top of the first filter plate 901 is arranged in the junction of pipe 803 and the first exhaust-gas treatment tank 2, is carried out using the first filter plate 901
Filtering not only can carry out primary filtration to the water of circulation, but can be avoided the apparatus structure of filtering it is excessively complicated when generate
Clogging, third circulation pipe 803 are connect with main pipeline 804, ingress pipe 805, the first auxiliary branch line 801, the second auxiliary branch line
802 and third circulation pipe 803 on be equipped with a control valve 9；Between first exhaust-gas treatment tank 2 and the second exhaust-gas treatment tank 3
Equipped with charge delivery mechanism, charge delivery mechanism includes auxiliary exhaust pipe 503 and air pump 504, and air pump 504 is arranged in auxiliary exhaust
On pipe 503, one end of auxiliary exhaust pipe 503 is connect with the top of the first exhaust-gas treatment tank 2, the other end of auxiliary exhaust pipe 503
It is connect with the second exhaust-gas treatment tank 3, the height where the junction of auxiliary exhaust pipe 503 and the second exhaust-gas treatment tank 3 is less than spray
The height where head 704 is drenched, the junction setting of auxiliary exhaust pipe 503 and the second exhaust-gas treatment tank 3 is filtered in the first lower layer to be filled
The top set, air pump 504 are used to for the gas in the first exhaust-gas treatment tank 2 being discharged at the second exhaust gas by auxiliary exhaust pipe 503
Spray process is carried out in reason tank 3；The spray being equipped between second exhaust-gas treatment tank 3, third exhaust-gas treatment tank 4 and main water inlet tube 701
Shower device, spray equipment include suction pump 702, aqueduct, the first outlet pipe 703, the second outlet pipe 705 and spray head 704,
It is set on main water inlet tube 701 there are two aqueduct, is separately connected a suction pump 702, aqueduct and suction pump on two aqueducts
702 water inlet connection, the first outlet pipe of the water outlet connection insertion third exhaust-gas treatment tank 4 of one of suction pump 702
703, the top of the first outlet pipe 703 is equipped with a spray head 704, the water outlet connection insertion second of another suction pump 702
The top of second outlet pipe 705 of exhaust-gas treatment tank 3, the second outlet pipe 705 is equipped with a spray head 704；Go out with described first
The aqueduct that the suction pump 702 that water pipe 703 connects connects is the first aqueduct, is drawn water with what second outlet pipe 705 was connect
The aqueduct of 702 connection of pump is the second aqueduct, and the third exhaust-gas treatment tank 4 is equipped with first circulation pipe 601, first circulation
The lower section of third filter plate 904 is arranged in the junction of the third exhaust-gas treatment tank 4 of pipe 601, and first circulation pipe 601 is followed with first
One end of endless tube 601 is connect with third exhaust-gas treatment tank 4, and the other end is connect with the first aqueduct, first circulation pipe 601 and it is main into
Control valve 9 is equipped on the first aqueduct between water pipe 701, on first circulation pipe 601；On the second exhaust-gas treatment tank 3
Equipped with second circulation pipe 602, the junction of second circulation pipe 602 and the second exhaust-gas treatment tank 3 is arranged under the second filter plate
Side, one end of second circulation pipe 602 are connect with the second exhaust-gas treatment tank 3, the other end of second circulation pipe 602 and the second aqueduct
It connects, is equipped with control valve on the second aqueduct between second circulation pipe 602 and main water inlet tube 701, on second circulation pipe 602
9, the first exhaust-gas treatment is enabled to by the setting of first circulation pipe 601, second circulation pipe 602 and third circulation pipe 803
Liquid in tank 2, the second exhaust-gas treatment tank 3 and third exhaust-gas treatment tank 4 is in dynamic, so that the first exhaust-gas treatment tank 2, the
Liquid in two exhaust-gas treatment tanks 3 and third exhaust-gas treatment tank 4 is adequately contacted with exhaust gas, can effectively be improved so useless
The utilization rate of working efficiency and liquid when gas filters；The top of the third exhaust-gas treatment tank 4 is equipped with exhaust manifold 506,
The top of second exhaust-gas treatment tank 3 is equipped with the branch pipe 505 connecting with exhaust manifold 506, and the third exhaust-gas treatment tank 4 is equipped with
Second admission line 507, the second admission line 507 are used to import the exhaust gas of low concentration, the second admission line 507 and third exhaust gas
The junction of process tank 4 is arranged between the second upper level filter device and second lower layer's filter device.
As the preferred of the present embodiment, at the first exhaust-gas treatment tank 2, the second exhaust-gas treatment tank 3 and third exhaust gas
Level sensor 10 there are two being vertically arranged in tank 4 is managed, one is used as low liquid level induction dress in two level sensors 10
It sets, another is less than as the height where the level sensor 10 of low liquid level sensing device and makees as high liquid level sensing device
For the height where the level sensor 10 of high liquid level sensing device.Be arranged level sensor 10 can not only be to the first exhaust gas at
The height of reason tank 2, the second exhaust-gas treatment tank 3 and the liquid in third exhaust-gas treatment tank 4 is detected, additionally it is possible to for automation
It controls each control valve 9 and help is provided.
The flow process of liquid is as follows in new waste gas filtration system described in the present embodiment: when first used, processing is useless
The liquid of water is entered by main water inlet tube 701, then enters the first outlet pipe by aqueduct under the action of suction pump 702
703 and second outlet pipe 705, it sprays, is then fallen at the second exhaust-gas treatment tank 3 and third exhaust gas finally by spray head 704
It manages in tank 4, the height where the liquid in the second exhaust-gas treatment tank 3 and third exhaust-gas treatment tank 4 reaches low liquid level sensing device
When spending, the control valve 9 on the first auxiliary branch line 801, the second auxiliary branch line 802 and ingress pipe 805 is opened, at the second exhaust gas
Liquid in reason tank 3 and third exhaust-gas treatment tank 4 is imported into the first exhaust-gas treatment tank 2, the liquid in the first exhaust-gas treatment tank 2
Where the liquid level of body reaches low liquid level sensing device when height, by the first admission line 501 and the second admission line 507 to the
Exhaust gas, the control on first circulation pipe 601 and second circulation pipe 602 are passed through in one exhaust-gas treatment tank 2 and third exhaust-gas treatment tank 4
Valve 9 is opened, and is then opened air pump 504 and is imported the exhaust gas handled by the first exhaust-gas treatment tank 2 in the second exhaust-gas treatment tank 3,
It is discharged by the exhaust gas of the second exhaust-gas treatment tank 3 and the processing filtering of third exhaust-gas treatment tank by exhaust manifold 506, when first useless
Liquid surface in gas disposal tank 2 reaches the height where high liquid level sensing device, the liquid surface in the second exhaust-gas treatment tank 3
When do not reach height where high liquid level sensing device, when liquid surface in third exhaust-gas treatment tank 4, does not reach high liquid level sense
When answering the height where device, the control valve on third circulation pipe 803 is opened, the first auxiliary branch line 801 and the second auxiliary branch line
Control valve 9 on 802 is closed, and the water outlet that 2 bottom of the first exhaust-gas treatment tank is opened after operation 3-5min is discharged at the first exhaust gas
The waste liquid in tank 2 is managed, when the height where the liquid level of the waste liquid in the first exhaust-gas treatment tank 2 is lower than where low liquid level sensing device
When height, the control valve 9 on the first auxiliary branch line 801 and the second auxiliary branch line 802 is opened, is closed on third circulation pipe 803
Liquid in second exhaust-gas treatment tank 3 and third exhaust-gas treatment tank 4 is imported in the first exhaust-gas treatment tank 2, is being closed by control valve 9
Going out when closing the control valve 9 on the first auxiliary branch line 801 and the second auxiliary branch line 802 while by 2 bottom of the first exhaust-gas treatment tank
The mouth of a river is closed.Height where the liquid surface in the first exhaust-gas treatment tank 2 does not reach high liquid level sensing device, the second exhaust gas
The height where high liquid level sensing device or the liquid table in third exhaust-gas treatment tank 4 are reached when liquid surface in process tank 3
When reaching the height where high liquid level sensing device when face, the height where high liquid level sensing device will be reached when liquid surface
Control valve 9 on the corresponding aqueduct of exhaust-gas treatment tank is closed, and is then fallen after rise to the liquid surface in the exhaust-gas treatment tank
Control valve 9 is reopened when between two level sensors 10 in exhaust-gas treatment tank.When in the first exhaust-gas treatment tank 2
Liquid surface reach the height where high liquid level sensing device, when liquid surface in the second exhaust-gas treatment tank 3, reaches high liquid
Height where the sensing device of position, when liquid surface in third exhaust-gas treatment tank 4, reach the height where high liquid level sensing device
When spending, the control valve on the second exhaust-gas treatment tank 3 and the corresponding aqueduct of the 4th exhaust-gas treatment tank 4 is closed, the first auxiliary branch line
801 and the second control valve 9 on auxiliary branch line 802 close, the control valve on third circulation pipe 803 is opened, and is opened after 2-4min
The waste liquid in the first exhaust-gas treatment tank 2 is discharged in the water outlet of first exhaust-gas treatment tank, 2 bottom, when in the first exhaust-gas treatment tank 2
Height where the liquid level of waste liquid is lower than when height, the first auxiliary branch line 801 and second of opening is auxiliary where low liquid level sensing device
The control valve 9 on branch pipe 802 is helped, the control valve 9 on third circulation pipe 803 is closed, by the second exhaust-gas treatment tank 3 and third exhaust gas
Liquid in process tank 4 imports in the first exhaust-gas treatment tank 2, on closing the first auxiliary branch line 801 and the second auxiliary branch line 802
Control valve 9 when the water outlet of 2 bottom of the first exhaust-gas treatment tank is closed simultaneously, to the second exhaust-gas treatment tank 3 and third exhaust gas
Liquid surface in process tank 4 reopens control valve 9 when falling back between two level sensors 10 in exhaust-gas treatment tank
?.
In first exhaust-gas treatment tank 2 exhaust gas can present first filter plate 901 lower section with processing exhaust gas liquid contact,
Big impurity can stay in the lower section of the first filter plate 901 by the processing of the first filter plate 901, can make to follow by third in this way
The liquid for circulation that endless tube 803 extracts is more clean；Exhaust gas in second exhaust-gas treatment tank 3 is useless due to have passed through first
Impurity in the filtration treatment exhaust gas of gas disposal tank 2, which tails off, to become smaller, therefore in auxiliary exhaust pipe 503 and the second exhaust-gas treatment tank 3
Junction above be not provided with the device of filtering, and the liquid that exhaust gas is processed in the second exhaust-gas treatment tank 3 can be by the
It can just be exported by second circulation pipe 602 and the second auxiliary branch line 802 after the filtering of one lower layer's filter device, ensure that circulation
For handling the cleanliness of the liquid of exhaust gas；And gas meeting exhaust gas is led by the second admission line 507 in third exhaust-gas treatment tank 4
After entering, exhaust gas is ramped up, and a part of impurity in exhaust gas can be attached on the second upper level filter device, be then passed up again through
The liquid for crossing the ejection of spray head 704 carries out spray filtering, is then discharged by exhaust manifold 506, be then passed up again by
The liquid that spray head 704 sprays carries out spray filtering, is then discharged by outlet pipe 2, the liquid for spraying out can be second
Collect drippage on upper level filter device, then flows to filter plate by second lower layer's filter device and the filtering of third filter plate 904
Lower section is recycled by first circulation pipe 601 and the discharge of the first auxiliary branch line 801, and further improving is made by circulation
The cleanliness of liquid, the further filter effect for guaranteeing exhaust gas.It can be made by the setting of the second upper level filter device
It obtains exhaust gas and contacts more abundant, the effective filter effect for enhancing exhaust gas with the liquid for handling exhaust gas.
Structurally reasonable, the practical function of the new waste gas filtration system can effectively improve work when filtration treatment
Efficiency ensure that the utilization rate of liquid and the filtration treatment effect of exhaust gas, avoid liquid so that exhaust gas comes into full contact with liquid
The waste of body improves the utilization rate of resource.
The above is only preferred embodiment of the invention, it is noted that those skilled in the art, not
Under the premise of being detached from the invention design, some similar deformation and improvement can be made, these also should be regarded as the present invention
Protection scope within.
Claims (9)
1. a kind of new waste gas filtration system, which is characterized in that including pedestal (1), set on pedestal (1) there are three exhaust-gas treatment
Tank, it is useless that three exhaust-gas treatment tanks are from left to right followed successively by the first exhaust-gas treatment tank (2), the second exhaust-gas treatment tank (3) and third
Gas disposal tank (4) is equipped with the first filter plate (901) in the first exhaust-gas treatment tank (2), and the is equipped in the second exhaust-gas treatment tank (3)
One bracket, the second filtering that first support is equipped with first lower layer's filter device and is arranged in below first lower layer's filter device
Plate is equipped with waste gas filter in third exhaust-gas treatment tank (4), and waste gas filter includes second support (905), the second upper layer
Filter device, second lower layer's filter device and the third filter plate (904) being arranged in below second lower layer's filter device, second
Upper level filter device, second lower layer's filter device and third filter plate (904) are successively set on second support from top to bottom
(905) on, the first exhaust-gas treatment tank (2) is equipped with the first admission line (501), the water outlet of the second exhaust-gas treatment tank (3)
The lower section of the second filter plate is arranged in mouth, and the water outlet of third exhaust-gas treatment tank (4) is arranged under third filter plate (904)
Side is equipped with charge delivery mechanism, the second exhaust-gas treatment tank between the first exhaust-gas treatment tank (2) and the second exhaust-gas treatment tank (3)
(3), the spray equipment being equipped between third exhaust-gas treatment tank (4) and main water inlet tube (701), the third exhaust-gas treatment tank (4)
Top be equipped with exhaust manifold (506), the top of the second exhaust-gas treatment tank (3) is equipped with the branch pipe connecting with exhaust manifold (506)
(505), the third exhaust-gas treatment tank (4) is equipped with the second admission line (507), and the second admission line (507) and third are useless
The junction of gas disposal tank (4) is arranged between the second upper level filter device and second lower layer's filter device.
2. a kind of new waste gas filtration system according to claim 1, which is characterized in that second lower layer filter device
Identical as the structure of first lower layer's filter device, the size of second lower layer's waste gas filter and first lower layer's filter device is not
Together, multiple filter hole, first lower layer's mistake are equipped on the first filter plate (901), the second filter plate and third filter plate (904)
It filters device, in the second upper level filter device and second lower layer's filter device include one piece of first filter screen (902), one piece the
Two filter screens (903) and the aided filter plate being inclined between the first filter screen (902) and the second filter screen (903)
(906), it is equipped at least provided with four pieces of aided filter plates (906), often between the first filter screen (902) and the second filter screen (903)
Block aided filter plate (906) is equipped with aided filter hole (907), wherein aided filter plate (906) in the second upper level filter device
Lower surface, be equipped on the upper surface of aided filter plate (906) in first lower layer's filter device and second lower layer's filter device
Auxiliary piece (908).
3. a kind of new waste gas filtration system according to claim 1, which is characterized in that the first exhaust-gas treatment tank
(2) bottom is equipped with water outlet, and the water outlet setting on the first exhaust-gas treatment tank (2) is in the lower section of the first filter plate (901), water outlet
Mouth is equipped with stopple or control valve, and the water outlet of water outlet is controlled by stopple or control valve.
4. a kind of new waste gas filtration system according to claim 1, which is characterized in that the first exhaust-gas treatment tank
(2), vertically it is arranged in the second exhaust-gas treatment tank (3) and third exhaust-gas treatment tank (4) there are two level sensor (10),
One is used as low liquid level sensing device in two level sensors (10), another is as high liquid level sensing device, as low liquid
Height where the level sensor (10) of position sensing device is less than level sensor (10) institute as high liquid level sensing device
Height.
5. a kind of new waste gas filtration system according to claim 1, which is characterized in that the charge delivery mechanism includes
Auxiliary exhaust pipe (503) and air pump (504), air pump (504) are arranged on auxiliary exhaust pipe (503), auxiliary exhaust pipe (503)
One end is connect with the top of the first exhaust-gas treatment tank (2), the other end of auxiliary exhaust pipe (503) and the second exhaust-gas treatment tank (3)
The top of first lower layer's filter device is arranged in the junction of connection, auxiliary exhaust pipe (503) and the second exhaust-gas treatment tank (3),
Height where the junction of auxiliary exhaust pipe (503) and the second exhaust-gas treatment tank (3) is less than the height where spray head (704)
Degree.
6. a kind of new waste gas filtration system according to claim 1, which is characterized in that first admission line
(501) auxiliary inlet manifold (502) are equipped with, auxiliary inlet manifold (502) is arranged in the first exhaust-gas treatment tank (2), additional-air inlet
One end of pipe (502) is connect with the first admission line (501), and the other end of auxiliary inlet manifold (502) passes through the first filter plate
(901) it is inserted into the bottom of the first exhaust-gas treatment tank (2), the gas being discharged into the first admission line (501) passes through auxiliary inlet manifold
(502), the gap between auxiliary inlet manifold (502) bottom surface and the bottom surface of the first exhaust-gas treatment tank (2) enters the first exhaust-gas treatment
In tank (2).
7. a kind of new waste gas filtration system according to claim 1, which is characterized in that the first exhaust-gas treatment tank (2)
It is equipped with the compensation device connecting with the water outlet of the water outlet of the second exhaust-gas treatment tank (3), third exhaust-gas treatment tank (4), is mended
Device is repaid to include suction pump (702), main pipeline (804), the first auxiliary branch line (801), the second auxiliary branch line (802) and import
Manage (805), the first auxiliary branch line (801) and the second auxiliary branch line (802) connect with main pipeline (804), main pipeline (804) and
The water inlet of suction pump (702) connects, and the water outlet of suction pump (702) is connect with one end of ingress pipe (805), ingress pipe
(805) the other end is connect with the first exhaust-gas treatment tank (2), on the first exhaust-gas treatment tank (2) below the ingress pipe (805)
Equipped with third circulation pipe (803), third circulation pipe (803) is connect with main pipeline (804), and third circulation pipe (803) is useless with first
The junction setting of gas disposal tank (2) in the top of the first filter plate (901), ingress pipe (805), the first auxiliary branch line (801),
A control valve (9) is equipped on second auxiliary branch line (802) and third circulation pipe (803).
8. a kind of new waste gas filtration system according to claim 1, which is characterized in that the spray equipment includes drawing water
(702), aqueduct, the first outlet pipe (703), the second outlet pipe (705) and spray head (704) are pumped, on main water inlet tube (701)
If being separately connected a suction pump (702), the water inlet of aqueduct and suction pump (702) on two aqueducts there are two aqueduct
Mouth connection, the first outlet pipe (703) of water outlet connection insertion third exhaust-gas treatment tank (4) of one of suction pump (702),
The top of first outlet pipe (703) is equipped with a spray head (704), the water outlet connection insertion the of another suction pump (702)
The top of the second outlet pipe (705) of two exhaust-gas treatment tanks (3), the second outlet pipe (705) is equipped with a spray head (704).
9. a kind of new waste gas filtration system according to claim 8, which is characterized in that with first outlet pipe
(703) aqueduct of suction pump (702) connection connected is the first aqueduct, the pumping connecting with second outlet pipe (705)
The aqueduct of water pump (702) connection is the second aqueduct, and the third exhaust-gas treatment tank (4) is equipped with first circulation pipe (601),
One end of first circulation pipe (601) is connect with third exhaust-gas treatment tank (4), the third exhaust-gas treatment tank of first circulation pipe (601)
(4) junction setting connects in the lower section of third filter plate (904), the other end of first circulation pipe (601) and the first aqueduct
Connect, on the first aqueduct between first circulation pipe (601) and main water inlet tube (701), first circulation pipe be equipped with control on (601)
Valve (9) processed；The second exhaust-gas treatment tank (3) is equipped with second circulation pipe (602), one end of second circulation pipe (602) and the
The junction setting of the connection of two exhaust-gas treatment tanks (3), second circulation pipe (602) and the second exhaust-gas treatment tank (3) is in the second filtering
The other end of the lower section of plate, second circulation pipe (602) is connect with the second aqueduct, second circulation pipe (602) and main water inlet tube
(701) on the second aqueduct between, control valve (9) are equipped on second circulation pipe (602).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811325464.4A CN109224725B (en) | 2018-11-08 | 2018-11-08 | Waste gas filtering system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811325464.4A CN109224725B (en) | 2018-11-08 | 2018-11-08 | Waste gas filtering system |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109224725A true CN109224725A (en) | 2019-01-18 |
| CN109224725B CN109224725B (en) | 2024-05-03 |
Family
ID=65077307
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811325464.4A Active CN109224725B (en) | 2018-11-08 | 2018-11-08 | Waste gas filtering system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109224725B (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1070587A (en) * | 1992-05-19 | 1993-04-07 | 麦松泉 | Filtering system for muddy gas |
| KR100975099B1 (en) * | 2009-06-10 | 2010-08-11 | 주식회사 코레코 | Multi scrubber |
| CN105435590A (en) * | 2015-11-23 | 2016-03-30 | 江苏明轩环保科技有限公司 | Purification system of waste gas purification tower |
| CN206444371U (en) * | 2016-12-20 | 2017-08-29 | 上海烟草集团有限责任公司 | Two sections of three-level exhaust treating purifiers |
| CN207520793U (en) * | 2017-05-11 | 2018-06-22 | 苏州宝士杰塑料科技有限公司 | A kind of exhaust gas purification and treatment device |
| CN207755921U (en) * | 2017-11-10 | 2018-08-24 | 温州市骐邦环保科技有限公司 | A kind of infant industry exhaust-gas treatment tank |
| CN108543366A (en) * | 2018-04-27 | 2018-09-18 | 德阳凯达门业有限公司 | The environmental protection equipment of paint spray booth exhaust-gas treatment |
| CN209405933U (en) * | 2018-11-08 | 2019-09-20 | 江苏恒辉安防股份有限公司 | A kind of new waste gas filtration system |
-
2018
- 2018-11-08 CN CN201811325464.4A patent/CN109224725B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1070587A (en) * | 1992-05-19 | 1993-04-07 | 麦松泉 | Filtering system for muddy gas |
| KR100975099B1 (en) * | 2009-06-10 | 2010-08-11 | 주식회사 코레코 | Multi scrubber |
| CN105435590A (en) * | 2015-11-23 | 2016-03-30 | 江苏明轩环保科技有限公司 | Purification system of waste gas purification tower |
| CN206444371U (en) * | 2016-12-20 | 2017-08-29 | 上海烟草集团有限责任公司 | Two sections of three-level exhaust treating purifiers |
| CN207520793U (en) * | 2017-05-11 | 2018-06-22 | 苏州宝士杰塑料科技有限公司 | A kind of exhaust gas purification and treatment device |
| CN207755921U (en) * | 2017-11-10 | 2018-08-24 | 温州市骐邦环保科技有限公司 | A kind of infant industry exhaust-gas treatment tank |
| CN108543366A (en) * | 2018-04-27 | 2018-09-18 | 德阳凯达门业有限公司 | The environmental protection equipment of paint spray booth exhaust-gas treatment |
| CN209405933U (en) * | 2018-11-08 | 2019-09-20 | 江苏恒辉安防股份有限公司 | A kind of new waste gas filtration system |
Also Published As
| Publication number | Publication date |
|---|---|
| CN109224725B (en) | 2024-05-03 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN209405933U (en) | A kind of new waste gas filtration system | |
| CN109224725A (en) | A kind of new waste gas filtration system | |
| CN207056050U (en) | A kind of sludge plate compression equipment | |
| CN205360715U (en) | Can prevent spent pulping liquor layered filtration device of filter screen jam | |
| CN209438265U (en) | A kind of gas filtration system | |
| CN206432321U (en) | Raffinate reception device and liquid-injection equipment | |
| CN209405922U (en) | A kind of exhaust gas filtering tank | |
| CN209243859U (en) | A kind of sewage collection equipment | |
| CN210847348U (en) | Plastic spraying pretreatment production line | |
| CN207313311U (en) | A kind of device for being used to reduce underground water and salt alkalescence | |
| CN209969159U (en) | Fume chamber is with gas collection mechanism of area function of spraying | |
| CN210331948U (en) | Condensed water recycling treatment equipment | |
| CN208933120U (en) | Secondary reverse osmosis type emergency sewage disposal system | |
| CN208553549U (en) | A kind of purple Tao Jiagong pug exhaust apparatus | |
| CN206955819U (en) | A kind of water treatment facilities with circulating filtration function | |
| CN206325275U (en) | It is a kind of to remove the plate and frame filter press of filtering filter residue automatically | |
| CN205740323U (en) | Injection preparation embedding post medicinal liquid basin controls and medicinal liquid storage can washing apparatus | |
| CN107487885A (en) | A kind of environment-friendly sewage processing unit | |
| CN205474092U (en) | A belt cleaning device for plated item | |
| CN206084042U (en) | Bolt washs transmission device | |
| CN212078082U (en) | Foam shutoff formula sewage recovery utilizes device | |
| CN209476817U (en) | A kind of auto Resin washing machine | |
| CN218447828U (en) | Spray pipe structure of wafer single-chip cleaning machine | |
| CN214158777U (en) | Filter device of bright annealing stokehold degreasing system | |
| CN211546147U (en) | A sewage treatment plant for production of carton |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |