CN208448911U - 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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- CN208448911U CN208448911U CN201820485319.1U CN201820485319U CN208448911U CN 208448911 U CN208448911 U CN 208448911U CN 201820485319 U CN201820485319 U CN 201820485319U CN 208448911 U CN208448911 U CN 208448911U
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Abstract
The utility model discloses a kind of efficiency of waste gas purifying processing devices, including purifying box ontology, sewage collecting box, filter and filtered water tank, purifying box ontology two sides have air inlet and air outlet, by air inlet to being successively arranged dust removal and filtration room air outlet in the inner cavity of the purifying box ontology, plasma cleaning room and UV photolysis cell, homogenizing plate is equipped in the dust removal and filtration room, first filter screen, second filter screen and demister, dust removal and filtration ceiling end is equipped with spray tube and flushing pipe, the collecting tank of dust removal and filtration room lower end is connect with sewage collecting box, the sewage collecting box passes sequentially through circulation line with filter and filtered water tank and connect, it is described plasma cleaning indoor equipped with plasma generator, the UV photolysis chamber is equipped with ozone-ultraviolet linear light illuminator and photo-catalytic filtering screen.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.
Traditional air pollution control technology has absorption method, condensation method, bioanalysis and combustion method etc..Absorption method is mainly inhaled with active carbon
It is attached, ideal purification effect, but need to regenerate after activated carbon adsorption saturation, the organic exhaust gas after regeneration still needs to handle.Condensation method is answered
It is limited with range.Bioanalysis investment and operating cost are lower, but operation is complicated for operation, occupied area is larger, and there are secondary pollutions
A possibility that.Production by Catalytic Combustion Process purification efficiency is high, but the disadvantage is that equipment volume is larger, one-time investment and equipment operation energy consumption compared with
Greatly, and there are security risks, therefore it is necessary to design a kind of waste gas purification apparatus easy to operate and high-efficiency low energy consumption.
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 purifying box sheet
Body, sewage collecting box, filter and filtered water tank, purifying box ontology two sides have air inlet and air outlet, described net
Change in the inner cavity of case ontology by air inlet to being successively arranged dust removal and filtration room, plasma cleaning room and UV photolysis cell air outlet,
The air inlet is sealedly connected with blast pipe, and the blast pipe air intake is connected to exhaust gas source, the company of sealing at the air outlet
It is connected to discharge pipe, the air intake of the discharge pipe and exhaust fan connects, and is equipped in the dust removal and filtration room and positioned at air inlet
Homogenizing plate, the homogenizing plate side are equipped with the first filter screen, set in the dust removal and filtration room and with the first filter screen opposite side
There are the second filter screen and demister, dust removal and filtration ceiling end is equipped with spray tube and flushing pipe, the spray tube and flushing pipe
Pipeline be tightly connected by three-way magnetic valve and water-supply-pipe, the spray tube is equipped with equally distributed spray head, the punching
Several Flushing nozzles that pipe is respectively facing the first filter screen, the second filter screen and demister equipped with injection direction are washed, it is described to remove
Dirt filter chamber lower end is equipped with collecting tank, is equipped with the first liquid level sensor in the collecting tank, the collecting tank by drainpipe with
Sewage collecting box connection, the drainpipe are equipped with the first solenoid valve, the sewage collecting box and filter and filtered water tank successively
It is connected by circulation line, the second liquid level sensor is equipped in the filtered water tank, the filtered water tank and external source pass through moisturizing
Pipe connection, the water supply pipe are equipped with second solenoid valve, and the filtered water tank is connect with water-supply-pipe, and the plasma cleaning interior is set
There is plasma generator, the UV photolysis chamber is equipped with several ozone-ultraviolet linear lights photograph for being evenly distributed on purifying box chamber body
Lamp, UV photolysis chamber and be located at ozone-ultraviolet linear light illuminator two sides be equipped with photo-catalytic filtering screen, the dust removal and filtration room, plasma
Clean room is connected to UV photolysis cell by being located at the channel of purifying box chamber body, the purifying box ontology be equipped with maintenance door and
Control cabinet, the control cabinet are connected with power supply wiring, and described power supply wiring one end is connected with power connection, is equipped with control in the control cabinet
Device processed, ballast, gas detecting instrument.
The air inlet is equipped with first gas detection probe, is equipped with second gas detection probe at the air outlet.
Water pump is connected on the water-supply-pipe.
The purifying box bottom end is equipped with stabilizer blade, and the stabilizer blade is respectively welded at purifying box ontology bottom end four corners.
First filter screen is wire screen, and second filter screen is activated charcoal strainer, first mistake
Strainer and the second filter screen are detachable structure.
The raw material of the photo-catalytic filtering screen is nano-titanium dioxide.
The ballast and ozone-ultraviolet linear light illuminator are electrically connected.
The ultraviolet wavelength that the ozone-ultraviolet linear light illuminator irradiation issues is 185~225nm.
The gas detecting instrument and first gas detection probe and second gas detection probe are electrically connected, the gas inspection
It surveys instrument and is equipped with display screen, can show on the display screen before waste gas purification and purified different parameters.
The controller is equipped with switch and control button, is equipped with PLC system, the controller and three in the controller
It is three-way electromagnetic valve, the first liquid level sensor, the first solenoid valve, the second liquid level sensor, second solenoid valve, plasma generator, smelly
Oxygen ultraviolet illuminator is electrically connected.
Using technical solution of the present invention make a kind of efficiency of waste gas purifying processing device, by spraying and dedusting, etc. from
The combination of son electrolysis and UV photodissociation, sufficiently removes the dust granules and pernicious gas in removing exhaust gas, improves exhaust purification efficiency, and logical
The energy conservation of exhaust-gas treatment can be realized by crossing circulating water filtering system, not will cause secondary pollution, can to the flushing of the devices such as filter screen
The recycling of realization device, it is easy to operate without artificial cleaning.
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 a kind of schematic diagram of efficiency of waste gas purifying processing device of the present invention；
Fig. 3 is a kind of top view of efficiency of waste gas purifying processing device of the present invention；
In figure, 1, purifying box ontology；2, sewage collecting box；3, filter；4, filtered water tank；5, air inlet；6, air outlet；7,
Dust removal and filtration room；8, plasma cleaning room；9, UV photolysis cell；10, blast pipe；11, discharge pipe；12, exhaust fan；13, the first mistake
Strainer；14, the second filter screen；15, demister；16, spray tube；17, flushing pipe；18, three-way magnetic valve；19, water-supply-pipe；20,
Spray head；21, Flushing nozzle；22, collecting tank；23, the first liquid level sensor；24, drainpipe；25, the first solenoid valve；26, it follows
Endless tube road；27, the second liquid level sensor；28, water supply pipe；29, second solenoid valve；30, plasma generator；31, ozone-ultraviolet
Linear light illuminator；32, photo-catalytic filtering screen；33, maintenance door；34, control cabinet；35, power supply wiring；36, power connection；37, it controls
Device；38, ballast；39, gas detecting instrument；40, first gas detection probe；41, second gas detection probe；42, water pump；
43, stabilizer blade；44, it switchs；45, control button；46, homogenizing plate.
Specific embodiment
The present invention is specifically described with reference to the accompanying drawing, as shown in Figure 1-3, a kind of efficiency of waste gas purified treatment fills
Set, including purifying box ontology 1, sewage collecting box 2, filter 3 and filtered water tank 4,1 two sides of purifying box ontology have into
Air port 5 and air outlet 6, by air inlet 5 to being successively arranged dust removal and filtration room air outlet 6 in the inner cavity of the purifying box ontology 1
7, plasma cleaning room 8 and UV photolysis cell 9 are sealedly connected with blast pipe 10,10 air intake of blast pipe at the air inlet 5
It is connected to exhaust gas source, discharge pipe 11 is sealedly connected at the air outlet 6, the air intake of the discharge pipe 11 and exhaust fan 12 connects
It connects, in the dust removal and filtration room 7 and is located at air inlet 5 equipped with homogenizing plate 46,46 side of homogenizing plate is equipped with the first filtering
Net 13, the dust removal and filtration room 7 is interior and is equipped with the second filter screen 14 and demister 15 with 13 opposite side of the first filter screen, described
7 top of dust removal and filtration room is equipped with spray tube 16 and flushing pipe 17, and the pipeline of the spray tube 16 and flushing pipe 17 is powered by three
Magnet valve 18 and water-supply-pipe 19 are tightly connected, and the spray tube 16 is equipped with equally distributed spray head 20, in the flushing pipe 17
Several Flushing nozzles 21 of the first filter screen 13, the second filter screen 14 and demister 15 are respectively facing equipped with injection direction, it is described
7 lower end of dust removal and filtration room is equipped with collecting tank 22, and the first liquid level sensor 23 is equipped in the collecting tank 22, and the collecting tank 22 is logical
Drainpipe 24 is crossed to connect with sewage collecting box 2, the drainpipe 24 is equipped with the first solenoid valve 25, the sewage collecting box 2 with
Filter 3 and filtered water tank 4 pass sequentially through the connection of circulation line 26, and the second liquid level sensor 27 is equipped in the filtered water tank 4, described
Filtered water tank 4 is connect with external source by water supply pipe 28, and the water supply pipe 28 is equipped with second solenoid valve 29, the filtered water tank 4
It is connect with water-supply-pipe 19, plasma generator 30 is equipped in the plasma cleaning room 8, is equipped in the UV photolysis cell 9 uniform
Several ozone-ultraviolet linear light illuminators 31 of 1 inner cavity of purifying box ontology are distributed in, the UV photolysis cell 9 is interior and is located at ozone-ultraviolet line
31 two sides of illumination lamp are equipped with photo-catalytic filtering screen 32, and the dust removal and filtration room 7, plasma cleaning room 8 and UV photolysis cell 9 are by setting
It is connected in the channel of 1 inner cavity of purifying box ontology, the purifying box ontology 1 is equipped with maintenance door 33 and control cabinet 34, the control
Case 34 is connected with power supply wiring 35, and described 35 one end of power supply wiring is connected with power connection 36, is equipped with controller in the control cabinet 34
37, ballast 38, gas detecting instrument 39；It is equipped with first gas detection probe 40 at the air inlet 5, is set at the air outlet 6
There is second gas detection probe 41；Water pump 42 is connected on the water-supply-pipe 19；1 bottom end of purifying box ontology is equipped with stabilizer blade 43,
The stabilizer blade 43 is respectively welded at 1 bottom end four corners of purifying box ontology；First filter screen 13 is wire screen, described
Second filter screen 14 is activated charcoal strainer, and first filter screen 13 and the second filter screen 14 are detachable structure；It is described
The raw material of photo-catalytic filtering screen 32 is nano-titanium dioxide；The ballast 38 electrically connects with ozone-ultraviolet linear light illuminator 31
It connects；The ultraviolet wavelength that the irradiation of ozone-ultraviolet linear light illuminator 31 issues is 185~225nm；The gas detecting instrument 39 with
First gas detection probe 40 and second gas detection probe 41 are electrically connected, and the gas detecting instrument 39 is equipped with display screen
42, it can show on the display screen 42 before waste gas purification and purified different parameters；The controller 38 is equipped with switch 44
With control button 45, the controller 38 is interior to be equipped with PLC system, and the controller 38 is passed with three-way magnetic valve 18, the first liquid level
Sensor 23, the first solenoid valve 25, the second liquid level sensor 27, second solenoid valve 29, plasma generator 30, ozone-ultraviolet linear light
Illuminator 31 is electrically connected.
The characteristics of the present embodiment is, by air inlet to being successively arranged dedusting air outlet in the inner cavity of purifying box ontology
Filter chamber, plasma cleaning room and UV photolysis cell are equipped with homogenizing plate, the first filter screen, the second filter screen in dust removal and filtration room and remove
Day with fog, dust removal and filtration ceiling end are equipped with spray tube and flushing pipe, the pipeline of spray tube and flushing pipe by three-way magnetic valve with it is defeated
Water pipe is tightly connected, and spray tube is equipped with equally distributed spray head, and flushing pipe is equipped with injection direction and is respectively facing the first mistake
Several Flushing nozzles of strainer, the second filter screen and demister, dust removal and filtration room lower end are equipped with collecting tank, and the is equipped in collecting tank
One liquid level sensor, collecting tank are connect by drainpipe with sewage collecting box, and drainpipe is equipped with the first solenoid valve, wastewater collection
Case passes sequentially through circulation line with filter and filtered water tank and connect, and is equipped with the second liquid level sensor in filtered water tank, filtered water tank and outer
Boundary water source is connected by water supply pipe, and water supply pipe is equipped with second solenoid valve, and filtered water tank is connect with water-supply-pipe, plasma cleaning interior
Equipped with plasma generator, UV photolysis chamber is equipped with several ozone-ultraviolet linear lights photograph for being evenly distributed on purifying box chamber body
Lamp, UV photolysis chamber and is located at ozone-ultraviolet linear light illuminator two sides and is equipped with photo-catalytic filtering screen, dust removal and filtration room, plasma cleaning
Room is connected to UV photolysis cell by being located at the channel of purifying box chamber body, and purifying box ontology is equipped with maintenance door and control cabinet,
Control cabinet is connected with power supply wiring, and power supply wiring one end is connected with power connection, and controller, ballast, gas inspection are equipped in control cabinet
Survey instrument.A kind of efficiency of waste gas purifying processing device made using technical solution of the present invention, passes through spraying and dedusting, plasma electric
The dust granules and pernicious gas in removing exhaust gas are sufficiently removed in the combination of solution and UV photodissociation, improve exhaust purification efficiency, and by following
Ring water filtering system can realize the energy conservation of exhaust-gas treatment, not will cause secondary pollution, and the flushing of the devices such as filter screen can be achieved
The recycling of device, it is easy to operate without artificial cleaning.
In the present embodiment, exhaust gas is entered in purifying box by blast pipe by air inlet, after homogenizing plate shunts
It is even to be passed through dust removal and filtration room, the dust separation of the first step, warp are carried out to exhaust gas by the first filter screen, the second filter screen and spray head
The purified exhaust gas of the first step is crossed by demister, demister enters plasma cleaning room after removing the steam in exhaust gas, wait from
Electronic generator generates low temperature plasma, and pollution medium generates living radical, the dirt after activation under the action of plasma
Dye molecule is detached from after plasma orientation chain chemical reaction, when ion average energy is more than chemistry link in pollution medium
Close can when, molecule segment is split, and pollution medium decomposes, and is collected under the action of plasma generator adsorbs field, by into one
The exhaust gas of step purification enters UV photolysis cell, under the irradiation of ozone-ultraviolet linear light illuminator, photo-catalytic filtering screen and photocatalyst medium
Plate generates the active oxygen and hydroxyl free radical with extremely strong oxidation, and formaldehyde, methylamine in organic exhaust gas etc. is harmful organic
The oxygenolysis such as object, pollutant, foul smell, bacterium are at harmless carbon dioxide and water, and the exhaust gas by multiple purified treatment is by going out
Air port is discharged in discharge pipe, and is retracted to the external world by exhaust fan；Waste water after spray flows into collecting tank, when waste liquid in collecting tank
It is discharged into waste liquid collecting box by drainpipe, waste liquid is passed through in filter by waste liquid collecting box, and the filtered water of filter is passed through clearly
In water tank, filtered water tank is that spray tube and flushing pipe supply water, and the liquid level sensor in filtered water tank feeds back water signal to controller,
When water shortage in filtered water tank, controller control second solenoid valve is opened, and from external source, the water supply into filtered water tank, makes for a long time
When with needing to clean, clean button is pressed by controller, controller controls three-way magnetic valve and opens water-supply-pipe and flushing pipe
Access, water are pressurizeed by water pump and spray to filter screen and demister by Flushing nozzle, the dirt of its surface attachment are rinsed out, after flushing
Waste water pass through filtration cycle recycling, first gas detection probe and second gas detection probe together with the waste water after spray
Detector is sent by gas data of the exhaust gas when being passed through and being discharged, and real-time gas parameter is shown by display screen.
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 purifying box ontology (1), sewage collecting box (2), filter (3) and clear
Water tank (4), which is characterized in that purifying box ontology (1) two sides have air inlet (5) and air outlet (6), the purification
By air inlet (5) to being successively arranged dust removal and filtration room (7), plasma cleaning room air outlet (6) in the inner cavity of case ontology (1)
(8) and UV photolysis cell (9) it, is sealedly connected with blast pipe (10) at the air inlet (5), blast pipe (10) air intake and useless
Gas source is connected to, and is sealedly connected with discharge pipe (11) at the air outlet (6), the air inlet of the discharge pipe (11) and exhaust fan (12)
End connection, the dust removal and filtration room (7) is interior and is located at air inlet (5) equipped with homogenizing plate (46), homogenizing plate (46) side
Equipped with the first filter screen (13), the second filtering is equipped in the dust removal and filtration room (7) and with the first filter screen (13) opposite side
Net (14) and demister (15), dust removal and filtration room (7) top are equipped with spray tube (16) and flushing pipe (17), the spray tube
(16) it is tightly connected with the pipeline of flushing pipe (17) by three-way magnetic valve (18) and water-supply-pipe (19), on the spray tube (16)
Equipped with equally distributed spray head (20), the flushing pipe (17) be equipped with injection direction be respectively facing the first filter screen (13),
Several Flushing nozzles (21) of second filter screen (14) and demister (15), dust removal and filtration room (7) lower end are equipped with collecting tank
(22), the first liquid level sensor (23) are equipped in the collecting tank (22), the collecting tank (22) passes through drainpipe (24) and useless
Water collection tank (2) connection, the drainpipe (24) are equipped with the first solenoid valve (25), the sewage collecting box (2) and filter
(3) and filtered water tank (4) passes sequentially through circulation line (26) connection, is equipped with the second liquid level sensor (27) in the filtered water tank (4),
The filtered water tank (4) is connect with external source by water supply pipe (28), and the water supply pipe (28) is equipped with second solenoid valve (29),
The filtered water tank (4) connect with water-supply-pipe (19), is equipped with plasma generator (30) in the plasma cleaning room (8), described
Several ozone-ultraviolet linear light illuminators (31) for being evenly distributed on purifying box ontology (1) inner cavity, the UV are equipped in UV photolysis cell (9)
In photolysis cell (9) and it is located at ozone-ultraviolet linear light illuminator (31) two sides equipped with photo-catalytic filtering screen (32), the dust removal and filtration room
(7), plasma cleaning room (8) is connected to UV photolysis cell (9) by being located at the channel of purifying box ontology (1) inner cavity, the purification
Case ontology (1) is equipped with maintenance door (33) and control cabinet (34), and the control cabinet (34) is connected with power supply wiring (35), the power supply
Wiring (35) one end is connected with power connection (36), and controller (37), ballast (38), gas inspection are equipped in the control cabinet (34)
It surveys instrument (39).
2. a kind of efficiency of waste gas purifying processing device according to claim 1, which is characterized in that the air inlet (5)
Place is equipped with first gas detection probe (40), is equipped with second gas detection probe (41) at the air outlet (6).
3. a kind of efficiency of waste gas purifying processing device according to claim 1, which is characterized in that the water-supply-pipe (19)
On be connected with water pump (42).
4. a kind of efficiency of waste gas purifying processing device according to claim 1, which is characterized in that the purifying box ontology
(1) bottom end is equipped with stabilizer blade (43), and the stabilizer blade (43) is respectively welded at purifying box ontology (1) bottom end four corners.
5. a kind of efficiency of waste gas purifying processing device according to claim 1, which is characterized in that first filter screen
It (13) is wire screen, second filter screen (14) is activated charcoal strainer, first filter screen (13) and second
Filter screen (14) is detachable structure.
6. a kind of efficiency of waste gas purifying processing device according to claim 1, which is characterized in that the photocatalyst filter
The raw material of net (32) 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 ballast (38)
It is electrically connected with ozone-ultraviolet linear light illuminator (31).
8. a kind of efficiency of waste gas purifying processing device according to claim 1, which is characterized in that the ozone-ultraviolet line
The ultraviolet wavelength that illumination lamp (31) irradiation issues is 185~225nm.
9. a kind of efficiency of waste gas purifying processing device according to claim 1, which is characterized in that the gas detecting instrument
(39) it is electrically connected with first gas detection probe (40) and second gas detection probe (41), on the gas detecting instrument (39)
It can be shown equipped with display screen, on the display screen before waste gas purification and purified different parameters.
10. a kind of efficiency of waste gas purifying processing device according to claim 1, which is characterized in that the controller
(37) be equipped with switch (44) and control button (45), be equipped with PLC system in the controller (37), the controller (37) and
Three-way magnetic valve (18), the first liquid level sensor (23), the first solenoid valve (25), the second liquid level sensor (27), the second electromagnetism
Valve (29), plasma generator (30), ozone-ultraviolet linear light illuminator (31) are electrically connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820485319.1U CN208448911U (en) | 2018-04-08 | 2018-04-08 | A kind of efficiency of waste gas purifying processing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820485319.1U CN208448911U (en) | 2018-04-08 | 2018-04-08 | A kind of efficiency of waste gas purifying processing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208448911U true CN208448911U (en) | 2019-02-01 |
Family
ID=65155493
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820485319.1U Active CN208448911U (en) | 2018-04-08 | 2018-04-08 | A kind of efficiency of waste gas purifying processing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208448911U (en) |
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2018
- 2018-04-08 CN CN201820485319.1U patent/CN208448911U/en active Active
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