CN208599479U - A kind of efficiency of waste gas purifying processing device - Google Patents
A kind of efficiency of waste gas purifying processing device Download PDFInfo
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- CN208599479U CN208599479U CN201820353881.9U CN201820353881U CN208599479U CN 208599479 U CN208599479 U CN 208599479U CN 201820353881 U CN201820353881 U CN 201820353881U CN 208599479 U CN208599479 U CN 208599479U
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- air inlet
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- spray
- waste gas
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- Exhaust Gas Treatment By Means Of Catalyst (AREA)
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Abstract
The utility model discloses a kind of efficiency of waste gas purifying processing devices, including pre-processing combustion furnace, spray purification tower, photodissociation case and controller, the pretreatment combustion furnace is connect by the first air inlet pipe with centrifugal blower and heat exchanger, the pretreatment combustion furnace top is provided with venting, exchange heat mouth and the first gas outlet, the heat exchange mouth is tightly connected by heat exchanger tube and heat exchanger, the spray purification tower and pretreatment combustion furnace are tightly connected by the second air inlet pipe, spiral board is equipped in the spray purification tower, packing layer, spray tube and demister, the spray purification tower is tightly connected with photodissociation case by third air inlet pipe, several equally distributed ultraviolet illuminators and photo-catalytic filtering screen are equipped in the photodissociation case, in the photodissociation case and it is located at third gas outlet equipped with active carbon filter net, the controller is fixed on photodissociation case.The utility model has the beneficial effects that of simple structure and strong practicability.
Description
Technical field
The present invention relates to technical field of environment protection equipment, especially a kind of efficiency of waste gas purifying processing device.
Background technique
In modern industrial production, some poisonous and hazardous exhaust gas can be generated along with production process, this exhaust gas is direct
It is discharged into atmosphere, air quality is polluted, serious harm is generated to human health.The relevant laws and regulations and row of country
Industry standard all has stringent restriction to the discharge standard of gas, and administer to polluted gas is the key that improve environmental quality.
Conventional emission-control equipment is all simple certain exhaust gas for fixation mostly process chamber is arranged, without being generally applicable in
Property, exhaust-gas treatment effect is not high, therefore designs one kind and can be suitably used for a variety of exhaust-gas treatment environment and have efficiency of waste gas purification
The purification device of effect is necessary.
Summary of the invention
The purpose of the present invention is to solve the above problems, devise a kind of efficiency of waste gas purifying processing device.
Realize above-mentioned purpose the technical scheme is that, a kind of efficiency of waste gas purifying processing device, including pretreatment combustion
Furnace, spray purification tower, photodissociation case and controller are burnt, is provided with the first air inlet, first air inlet on the pretreatment combustion furnace
The first air inlet pipe being tightly connected with the first air inlet, the other end of first air inlet pipe and going out for centrifugal blower are equipped at mouthful
Wind end is tightly connected, and the air intake of the centrifugal blower is connect by exhaust pipe with exhaust gas source, in first air inlet pipe
It is connected with heat exchanger, the pretreatment combustion furnace top is provided with venting, and safety valve, the pretreatment combustion are equipped at the venting
Burn furnace upper end and with the first air inlet is ipsilateral is provided with heat exchange mouth, the pretreatment is burnt furnace upper end and opens with the mouth opposite side that exchanges heat
There is the first gas outlet, the heat exchange mouth is tightly connected by heat exchanger tube and heat exchanger, and the spray purification tower lower end is provided with second
Air inlet, second air inlet and is tightly connected between the first gas outlet by the second air inlet pipe, in the spray purification tower
And be located above the second air inlet and be successively arranged spiral board, packing layer, spray tube and demister, the spray tube is equipped with several
Equally distributed atomizer, the water inlet end and water supplying pipe of the spray tube are tightly connected, and the water supplying pipe other end stretches out spray
It drenches outside purifying column and water pump output end is tightly connected, the spray purification tower bottom end is provided with sewage draining exit, seals at the sewage draining exit
It is connected with sewage pipe, on the sewage pipe and is located at sewage draining exit and is equipped with blowdown valve, the spray purification tower top is provided with second and goes out
Port, photodissociation case left and right ends have a third air inlet and third gas outlet, second gas outlet and third into
It is tightly connected between port by third air inlet pipe, several equally distributed ultraviolet illuminators is equipped in the photodissociation case, it is described
In photodissociation case and it is located at ultraviolet illuminator two sides equipped with several photo-catalytic filtering screens, the photodissociation case is interior and is located at third outlet
Active carbon filter net is equipped at mouthful, the controller is fixed on photodissociation case.
Temperature sensor and burner are equipped in the pretreatment combustion furnace.
The spray tube is annular concentric round tube.
The first check valve is equipped in first air inlet pipe and between heat exchanger and centrifugal blower.
Filler in described filler layer is stainless steel ring intalox saddle.
The raw material of the photo-catalytic filtering screen is nano-titanium dioxide.
Gas detection probe is equipped at the third gas outlet.
The water supplying pipe is equipped with second one-way valve.
The controller is equipped with power interface, control button, power switch and display screen, is equipped in the controller
PLC system.
The controller and centrifugal blower, ultraviolet illuminator, temperature sensor, burner and gas detection probe are electrical
Connection.
A kind of efficiency of waste gas purifying processing device made using technical solution of the present invention is fired by pre-processing exhaust gas
It burns, the combination that spray cleaning absorbs, photodissociation purifies, can sufficiently go organic gas, dust granules and the harmful evil in removing exhaust gas
Odour improves exhaust purification efficiency, and waste gas purification effect of the present invention is ideal, needs to carry out waste gas purification processing suitable for a variety of
Occasion.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram of efficiency of waste gas purifying processing device of the present invention；
Fig. 2 is the schematic diagram of controller of the present invention；
In figure, 1, pretreatment combustion furnace；2, spray purification tower；3, photodissociation case；4, controller；5, the first air inlet；6,
One air inlet pipe；7, centrifugal blower；8, exhaust pipe；9, heat exchanger；10, venting；11, safety valve；12, exchange heat mouth；13,
First gas outlet；14, heat exchanger tube；15, the second air inlet；16, the second air inlet pipe；17, spiral board；18, packing layer；19, it sprays
Pipe；20, demister；21, atomizer；22, water supplying pipe；23, water pump；24, sewage draining exit；25, sewage pipe；26, blowdown valve；27,
Second gas outlet；28, third air inlet；29, third gas outlet；30, third air inlet pipe；31, ultraviolet illuminator；32, light touches
Matchmaker's filter screen；33, active carbon filter net；34, temperature sensor；35, burner；36, the first check valve；37, second one-way valve；
38, power interface；39, control button；40, power switch；41, display screen；42, gas detection probe.
Specific embodiment
The present invention is specifically described with reference to the accompanying drawing, as shown in Figs. 1-2, a kind of efficiency of waste gas purified treatment dress
It sets, including pretreatment combustion furnace 1, spray purification tower 2, photodissociation case 3 and controller 4, is provided with first on the pretreatment combustion furnace 1
Air inlet 5 is equipped with the first air inlet pipe 6 being tightly connected with the first air inlet 5, first air inlet at first air inlet 5
The outlet air end of the other end of pipe 6 and centrifugal blower 7 is tightly connected, the air intake of the centrifugal blower 7 by exhaust pipe 8 with
Exhaust gas source connects, and is connected with heat exchanger 9 in first air inlet pipe 6,1 top of pretreatment combustion furnace is provided with venting 10, institute
State and be equipped with safety valve 11 at venting 10,1 upper end of pretreatment combustion furnace and with the first air inlet 5 is ipsilateral is provided with heat exchange mouth
12,1 upper end of pretreatment combustion furnace and with heat exchange 12 opposite side of mouth be provided with the first gas outlet 13, the heat exchange mouth 12 passes through
Heat exchanger tube 14 and heat exchanger 9 are tightly connected, and 2 lower end of spray purification tower is provided with the second air inlet 15, second air inlet
It 15 and is tightly connected between the first gas outlet 13 by the second air inlet pipe 16, in the spray purification tower 2 and is located at the second air inlet
15 top of mouth is successively arranged spiral board 17, packing layer 18, spray tube 19 and demister 20, and the spray tube 19 is equipped with several equal
The atomizer 21 of even distribution, the water inlet end and water supplying pipe 22 of the spray tube 19 are tightly connected, 22 other end of water supplying pipe
It stretches out outside spray purification tower 2 and 23 output end of water pump is tightly connected, 2 bottom end of spray purification tower is provided with sewage draining exit 24, described
It is sealed at sewage draining exit 24 and is connected with sewage pipe 25, on the sewage pipe 25 and be located at sewage draining exit 24 equipped with blowdown valve 26, the spray
Leaching 2 top of purifying column is provided with the second gas outlet 27, and 3 left and right ends of photodissociation case have third air inlet 28 and third
Gas outlet 29 is tightly connected between second gas outlet 27 and third air inlet 28 by third air inlet pipe 30, the photodissociation case 3
Interior to be equipped with several equally distributed ultraviolet illuminators 31, the photodissociation case 3 is interior and is equipped with positioned at 31 two sides of ultraviolet illuminator
Several photo-catalytic filtering screens 32, the photodissociation case 3 is interior and is located at third gas outlet 29 equipped with active carbon filter net 33, the control
Device 4 is fixed on photodissociation case 3；Temperature sensor 34 and burner 35 are equipped in the pretreatment combustion furnace 1；The spray tube 19
For annular concentric round tube；The first check valve 36 is equipped in first air inlet pipe 6 and between heat exchanger 9 and centrifugal blower 7；Institute
Stating the filler in packing layer 18 is stainless steel ring intalox saddle；The raw material of the photo-catalytic filtering screen 32 is nanometer titanium dioxide
Titanium；Gas detection probe 42 is equipped at the third gas outlet 29；The water supplying pipe 22 is equipped with second one-way valve 37；The control
Device 4 processed is equipped with power interface 38, control button 39, power switch 40 and display screen 41, is equipped with PLC system in the controller 4
System；The controller 4 and centrifugal blower 7, ultraviolet illuminator 31, temperature sensor 34, burner 35 and gas detection probe
45 are electrically connected.
The characteristics of the present embodiment is, pre-processes and is provided with the first air inlet on combustion furnace, is equipped at the first air inlet and the
The first air inlet pipe that one air inlet is tightly connected, the other end of the first air inlet pipe and the outlet air end of centrifugal blower are tightly connected, from
The air intake of heart blower is connect by exhaust pipe with exhaust gas source, and heat exchanger is connected in the first air inlet pipe, pre-processes combustion furnace
Top is provided with venting, is equipped with safety valve at venting, pretreatment burning furnace upper end and with the first air inlet is ipsilateral is provided with heat exchange
Mouthful, it pre-processes burning furnace upper end and is provided with the first gas outlet with heat exchange mouth opposite side, heat exchange mouth passes through heat exchanger tube and heat exchanger
It is tightly connected, spray purification tower lower end is provided with the second air inlet, the second air inlet and passes through the second air inlet between the first gas outlet
Seal of tube connection, spray purification tower is interior and is successively arranged spiral board, packing layer, spray tube and demisting above the second air inlet
Device, spray tube are equipped with several equally distributed atomizers, and the water inlet end and water supplying pipe of spray tube are tightly connected, and water supplying pipe is another
It is outer with the sealed connection of water pump output end that spray purification tower is stretched out in one end, and spray purification tower bottom end is provided with sewage draining exit, close at sewage draining exit
It seals and is connected with sewage pipe, on sewage pipe and be located at equipped with blowdown valve at sewage draining exit, spray purification tower top is provided with the second gas outlet, light
Solution case left and right ends have third air inlet and third gas outlet, between the second gas outlet and third air inlet by third into
Tracheae is tightly connected, and several equally distributed ultraviolet illuminators is equipped in photodissociation case, photodissociation case is interior and is located at ultraviolet illumination
Lamp two sides are equipped with several photo-catalytic filtering screens, and photodissociation case is interior and is located at equipped with active carbon filter net at third gas outlet, and controller is solid
It is scheduled on photodissociation case.A kind of efficiency of waste gas purifying processing device made using technical solution of the present invention, by the way that exhaust gas is pre-
Processing burning, spray cleaning absorb, the combination of photodissociation purification, can sufficiently go organic gas in removing exhaust gas, dust granules and
Harmful rotten gas improves exhaust purification efficiency, and waste gas purification effect of the present invention is ideal, suitable for it is a variety of need to carry out exhaust gas it is net
Change the occasion of processing.
In the present embodiment, exhaust gas by exhaust pipe by centrifugal blower be sent into the first air inlet pipe, and by first into
Tracheae is passed through pretreatment combustion furnace, and burner, which heats organic exhaust gas inflammable in exhaust gas, to burn, and the exhaust gas of high heat is logical after burning
It crosses heat exchanger tube and is passed through heat exchanger, preheat the exhaust gas in the first air inlet pipe, the exhaust gas after burning is passed through spray only by the second air inlet pipe
Change tower, exhaust gas is uniformly passed through packing layer after homogenizing plate shunts, and spray cleaning is carried out to exhaust gas through atomizer, by spray
Exhaust gas afterwards passes through demister, and demister enters photodissociation case after removing the steam in exhaust gas, under the irradiation of ultraviolet illuminator,
Photo-catalytic filtering screen generates the active oxygen and hydroxyl free radical with extremely strong oxidation, by nocuousness remaining in organic exhaust gas
The oxygenolysis such as organic matter, pollutant, foul smell, bacterium are filtered at harmless carbon dioxide and water, subsequent exhaust gas by active carbon
The final filtration of net removes remaining substance and foul smell, the external world is discharged from third gas outlet, the waste water in spray purification tower is by arranging
Dirty pipe discharge, gas detection probe, can on the display screen of controller by purified waste exhaust gases data feedback to controller
The temperature information in gas data and pretreatment combustion furnace at display after purified treatment.
Above-mentioned technical proposal only embodies the optimal technical scheme of technical solution of the present invention, those skilled in the art
The principle of the present invention is embodied to some variations that some of them part may be made, belongs to the scope of protection of the present invention it
It is interior.
Claims (10)
1. a kind of efficiency of waste gas purifying processing device, including pretreatment combustion furnace (1), spray purification tower (2), photodissociation case (3) and
Controller (4), which is characterized in that be provided with the first air inlet (5) on the pretreatment combustion furnace (1), first air inlet (5)
Place is equipped with the first air inlet pipe (6) being tightly connected with the first air inlet (5), the other end of first air inlet pipe (6) and centrifugation
The outlet air end of blower (7) is tightly connected, and the air intake of the centrifugal blower (7) is connect by exhaust pipe (8) with exhaust gas source,
It is connected with heat exchanger (9) on first air inlet pipe (6), pretreatment combustion furnace (1) top is provided with venting (10), described anti-
Be equipped with safety valve (11) at seam broken (10), the pretreatment combustion furnace (1) upper end and with the first air inlet (5) is ipsilateral is provided with heat exchange
Mouthful (12), the pretreatment combustion furnace (1) upper end and are provided with the first gas outlet (13) with mouth (12) opposite side that exchanges heat, described to change
Hot mouth (12) is tightly connected by heat exchanger tube (14) and heat exchanger (9), and spray purification tower (2) lower end is provided with the second air inlet
(15), second air inlet (15) and between the first gas outlet (13) by the second air inlet pipe (16) be tightly connected, the spray
Spiral board (17), packing layer (18), spray tube (19) are successively arranged in leaching purifying column (2) and above the second air inlet (15)
With demister (20), the spray tube (19) is equipped with several equally distributed atomizers (21), the spray tube (19)
Water inlet end and water supplying pipe (22) are tightly connected, water supplying pipe (22) other end stretch out spray purification tower (2) outside with water pump (23)
Output end is tightly connected, and spray purification tower (2) bottom end is provided with sewage draining exit (24), and the row of being connected with is sealed at the sewage draining exit (24)
(25) are managed in dirt, on the sewage pipe (25) and are located at sewage draining exit (24) equipped with blowdown valve (26), spray purification tower (2) top
End is provided with the second gas outlet (27), and photodissociation case (3) left and right ends have third air inlet (28) and third gas outlet
(29), it is tightly connected between second gas outlet (27) and third air inlet (28) by third air inlet pipe (30), the photodissociation
Several equally distributed ultraviolet illuminators (31) are equipped in case (3), the photodissociation case (3) is interior and is located at ultraviolet illuminator
(31) two sides are equipped with several photo-catalytic filtering screens (32), in the photodissociation case (3) and are located at third gas outlet (29) equipped with work
Property carbon strainer (33), the controller (4) are fixed on photodissociation case (3).
2. a kind of efficiency of waste gas purifying processing device according to claim 1, which is characterized in that the pretreatment combustion furnace
(1) temperature sensor (34) and burner (35) are equipped in.
3. a kind of efficiency of waste gas purifying processing device according to claim 1, which is characterized in that the spray tube (19) is
Annular concentric round tube.
4. a kind of efficiency of waste gas purifying processing device according to claim 1, which is characterized in that first air inlet pipe
(6) the first check valve (36) are equipped on and between heat exchanger (9) and centrifugal blower (7).
5. a kind of efficiency of waste gas purifying processing device according to claim 1, which is characterized in that in described filler layer (18)
Filler be stainless steel ring intalox saddle.
6. a kind of efficiency of waste gas purifying processing device according to claim 1, which is characterized in that the photo-catalytic filtering screen
(32) raw material is nano-titanium dioxide.
7. a kind of efficiency of waste gas purifying processing device according to claim 1, which is characterized in that the third gas outlet
(29) gas detection probe (42) are equipped at.
8. a kind of efficiency of waste gas purifying processing device according to claim 1, which is characterized in that on the water supplying pipe (22)
Equipped with second one-way valve (37).
9. a kind of efficiency of waste gas purifying processing device according to claim 1, which is characterized in that on the controller (4)
Equipped with power interface (38), control button (39), power switch (40) and display screen (41), PLC is equipped in the controller (4)
System.
10. a kind of efficiency of waste gas purifying processing device according to claim 1, which is characterized in that the controller (4) with
Centrifugal blower (7), ultraviolet illuminator (31), temperature sensor (34), burner (35) and gas detection probe (42) are electrically
Connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820353881.9U CN208599479U (en) | 2018-03-15 | 2018-03-15 | A kind of efficiency of waste gas purifying processing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820353881.9U CN208599479U (en) | 2018-03-15 | 2018-03-15 | A kind of efficiency of waste gas purifying processing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208599479U true CN208599479U (en) | 2019-03-15 |
Family
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820353881.9U Expired - Fee Related CN208599479U (en) | 2018-03-15 | 2018-03-15 | A kind of efficiency of waste gas purifying processing device |
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| CN (1) | CN208599479U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109772072A (en) * | 2019-04-02 | 2019-05-21 | 东莞市鑫祺机械设备有限公司 | A kind of multistage exhaust-gas treatment cleaning equipment |
| CN110702839A (en) * | 2019-09-17 | 2020-01-17 | 珠海格力电器股份有限公司 | Method and device for detecting gas pollutants |
| CN111871114A (en) * | 2020-06-24 | 2020-11-03 | 人与自然环保生物科技(南京)有限公司 | Food waste high-temperature organic waste gas integrated biological treatment device |
| CN116045684A (en) * | 2023-03-30 | 2023-05-02 | 常州爱信金属科技有限公司 | Heat energy recovery detection box of nitriding furnace and use method thereof |
-
2018
- 2018-03-15 CN CN201820353881.9U patent/CN208599479U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109772072A (en) * | 2019-04-02 | 2019-05-21 | 东莞市鑫祺机械设备有限公司 | A kind of multistage exhaust-gas treatment cleaning equipment |
| CN110702839A (en) * | 2019-09-17 | 2020-01-17 | 珠海格力电器股份有限公司 | Method and device for detecting gas pollutants |
| CN110702839B (en) * | 2019-09-17 | 2021-03-02 | 珠海格力电器股份有限公司 | Method and device for detecting gas pollutants |
| CN111871114A (en) * | 2020-06-24 | 2020-11-03 | 人与自然环保生物科技(南京)有限公司 | Food waste high-temperature organic waste gas integrated biological treatment device |
| CN116045684A (en) * | 2023-03-30 | 2023-05-02 | 常州爱信金属科技有限公司 | Heat energy recovery detection box of nitriding furnace and use method thereof |
| CN116045684B (en) * | 2023-03-30 | 2023-05-30 | 常州爱信金属科技有限公司 | Heat energy recovery detection box of nitriding furnace and use method thereof |
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| CF01 | Termination of patent right due to non-payment of annual fee | ||
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Granted publication date: 20190315 Termination date: 20210315 |