CN207385190U - A kind of pitch waste gas cleaning system - Google Patents
A kind of pitch waste gas cleaning system Download PDFInfo
- Publication number
- CN207385190U CN207385190U CN201721261488.9U CN201721261488U CN207385190U CN 207385190 U CN207385190 U CN 207385190U CN 201721261488 U CN201721261488 U CN 201721261488U CN 207385190 U CN207385190 U CN 207385190U
- Authority
- CN
- China
- Prior art keywords
- spray
- waste gas
- electric trapper
- spray column
- air inlet
- 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.)
- Expired - Fee Related
Links
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
- Y02A50/20—Air quality improvement or preservation, e.g. vehicle emission control or emission reduction by using catalytic converters
Abstract
The utility model is related to a kind of pitch waste gas cleaning systems, including electric trapper and biological spray column, electric trapper and biological spray column are cylindrical, the heating dish for preheating waste gas is equipped in electric trapper, heating dish is located at the lower section in Electrostatic area in electric trapper, the first gas outlet and the first sewage draining exit are respectively equipped at the top and bottom of electric trapper, electric trapper lower part is equipped with the first air inlet；Multigroup spray assemblies are equipped in biological spray column, every group of spray assemblies are connected by input duct with microbial bacteria liquid pool, input duct is equipped with water pump, the second gas outlet and the second sewage draining exit are respectively equipped at the top and bottom of biological spray column, second sewage draining exit is connected by input duct with microbial bacteria liquid pool, microorganism spray column lower part is equipped with the second air inlet, and the first gas outlet is connected by admission line with the second air inlet.The beneficial effects of the utility model are simple in structure, at low cost, good purifications, energy conservation and environmental protection.
Description
Technical field
The utility model is related to technical field of environment protection equipment more particularly to a kind of pitch waste gas cleaning systems.
Background technology
It is needed during carpet manufacture by the use of pitch as raw material, and pitch is heated.Pitch generates in process of production
Exhaust gas contains the poisonous and harmful substances such as a large amount of dust particle, sulfur-containing compound, nitrogenous compound and hydro carbons, and production exhaust gas is not if
Processing, can influence surrounding air environment quality, and can by human body respiration or direct effect on human body, respiratory system to human body,
Blood, cardiopulmonary, liver, mucous membrane, eyes, nerve etc. damage, and also can directly injure people by skin.
Pitch exhaust gas is first preheated and Electrostatic, then carried out by conventional process carpet manufacture pitch exhaust gas
Biological bacterium solution spray, this mode there are the defects of：1st, pitch heating by the exhaust gases is uneven, causes a part of pitch exhaust gas temperature not
Reach Electrostatic condition and be aggregated on pole plate；2nd, spray equipment design is unreasonable during biological bacterium solution spray, and part is caused to have
Evil substance gets into the air, and pollutes environment.
Utility model content
The technical problem to be solved by the utility model is to provide a kind of pitch waste gas cleaning systems, and it is net to solve pitch exhaust gas
Exhaust gas heating is uneven during change, and spray equipment design is unreasonable, and pitch waste gas purification is caused to be not thorough, of high cost is asked
Topic.
The technical solution that the utility model solves above-mentioned technical problem is as follows：
A kind of pitch waste gas cleaning system, including electric trapper and biological spray column, the electric trapper and the biology spray
Tower is cylindrical, and the heating dish for preheating waste gas is equipped in the electric trapper, and the heating dish is located in the electric trapper
The lower section in Electrostatic area is respectively equipped with the first gas outlet and the first sewage draining exit, the electricity at the top and bottom of the electric trapper
Device lower part is caught equipped with the first air inlet；Multigroup spray assemblies are equipped in the biology spray column, spray assemblies described in every group pass through
Input duct is connected with microbial bacteria liquid pool, and the input duct is equipped with water pump, the top and bottom of the biology spray column
The second gas outlet and the second sewage draining exit are respectively equipped with, second sewage draining exit is connected by pipeline with the microbial bacteria liquid pool,
The microorganism spray column lower part is equipped with the second air inlet, and first gas outlet passes through admission line and second air inlet
Connection.
The beneficial effects of the utility model are：Heating dish is set below electric trapper Electrostatic area, it can be achieved that temperature also
The pitch exhaust gas of not up to Electrostatic condition is evenly heated, and can significantly improve the effect of pitch exhaust gas Electrostatic；Biology spray
The sprayable microbial inoculum of spray assemblies in tower is drenched, spray area is big, and microbial inoculum clean-up effect is preferable；Bacterium after spray
Liquid can be recycled to by pipeline in microbial bacteria liquid pool by the second sewage draining exit, realizes the recycling of bacterium solution, cost-effective.
Based on the above technical solutions, the utility model can also do following improvement.
Further, spray assemblies described in every group include the first spraying layer and the second spraying layer, and first spraying layer includes
Annular first spray tube, first spray tube are equipped with multiple first jets, and the first jet is to first spray tube
Outside is obliquely installed, and second spraying layer includes annular second spray tube, and second spray tube is equipped with the multiple second sprays
Mouth, the second nozzle are obliquely installed to second spray tube inside.
Advantageous effect using above-mentioned further scheme is first jet and second nozzle direction on the contrary, the microorganism sprayed
Bacterium solution can fully with pitch exhaust gas contact, hence it is evident that improve microbial cleaning pitch exhaust gas effect.
Further, the heating dish includes retainer plate and the heating silk screen in the retainer plate.
Advantageous effect using above-mentioned further scheme is the fixation that retainer plate can realize heating silk screen, while retainer plate is consolidated
It is scheduled on electric trapper inner wall, heating silk screen can increase the area with pitch exhaust gas contact so that pitch exhaust gas is evenly heated, to reach
To the condition of Electrostatic.
Further, waste gas collection device and chimney are further included, gas gathering mask, the collection are equipped at the top of the waste gas collection device
Gas hood is connected by admission line with first air inlet on the electric trapper, the chimney by discharge duct with it is described
Second gas outlet connection at the top of biological spray column, the discharge duct are equipped with air-introduced machine.
Advantageous effect using above-mentioned further scheme is that discarded collection device collects the useless of each point generation of production line
Exhaust gas in waste gas collection device can be sent into electric trapper, the gas that air-introduced machine can will purify in biological spray column by gas, gas gathering mask
Chimney is introduced so as to be discharged.
Description of the drawings
Fig. 1 is the structure diagram of the utility model；
Fig. 2 is the structure diagram of the utility model electric trapper；
Fig. 3 is the structure diagram of the utility model heating dish；
Fig. 4 is the structure diagram of the utility model biology spray column；
Fig. 5 is the structure diagram of the first spraying layer of the utility model；
Fig. 6 is the structure diagram of the second spraying layer of the utility model.
In attached drawing, parts list represented by the reference numerals is as follows：
1st, waste gas collection device, 2, electric trapper, 3, biological spray column, 4, microbial bacteria liquid pool, 5, air-introduced machine, 6, chimney,
7th, heating dish, the 8, first gas outlet, the 9, first sewage draining exit, the 10, first air inlet, the 11, second gas outlet, 12, gas gathering mask, 13,
Second sewage draining exit, the 14, second air inlet, the 15, first spray tube, 16, first jet, the 17, second spray tube, 18, second nozzle,
19th, retainer plate, 20, heating silk screen.
Specific embodiment
The principle and feature of the utility model are described below in conjunction with attached drawing, example is served only for explaining this practicality
It is new, it is not intended to limit the scope of the utility model.
As shown in Figure 1, Figure 2, Figure 3 and Figure 4, the utility model provides a kind of pitch waste gas cleaning system, including electric trapper 2
With biological spray column 3, electric trapper 2 and biology 3 towers of spray are cylindrical, and the heating for preheating waste gas is equipped in electric trapper 2
Disk 7, heating dish 7 are located at the lower section in Electrostatic area in electric trapper 2, and heating dish 7 includes retainer plate 19 and in retainer plate 19
Heating silk screen 20, the top and bottom of electric trapper 2 are respectively equipped with the first gas outlet 8 and the first sewage draining exit 9,2 lower part of electric trapper
Equipped with the first air inlet 10；Multigroup spray assemblies are equipped in biological spray column 3, every group of spray assemblies pass through input duct and micro- life
Object bacterium solution pond 4 connects, and input duct is equipped with water pump, and the bacterium solution in microbial bacteria liquid pool 4 passes through water pump and input duct is sent into
Every group of spray assemblies are sprayed bacterium solution by spray assemblies and are purified with the pitch exhaust gas contact of rising, the top of biological spray column 3
Portion and bottom are respectively equipped with the second gas outlet 11 and the second sewage draining exit 13, and the second sewage draining exit 13 passes through pipeline and microbial bacteria liquid pool
4 connections, microbial inoculum is entered by input duct after microorganism spray column 3 sprays is recycled to microorganism by the second sewage draining exit 13
The recycling of microbial inoculum is realized in bacterium solution pond 4, cost-effective, and 3 lower part of microorganism spray column is equipped with the second air inlet 14,
First gas outlet 8 is connected by admission line with the second air inlet 14；The waste gas purification apparatus further includes 1 He of waste gas collection device
Chimney 6,1 top of waste gas collection device are equipped with gas gathering mask 12, and gas gathering mask 12 passes through the first air inlet on admission line and electric trapper 2
Mouth 10 connects, and chimney 6 is connected by discharge duct with second gas outlet 11 at biological 3 top of spray column, and discharge duct is equipped with
Air-introduced machine 5, air-introduced machine 5 discharge the gas that biological spray column 3 has purified by chimney 6.
As shown in Figure 5 and Figure 6, every group of spray assemblies include the first spraying layer and the second spraying layer, and the first spraying layer includes
Annular first spray tube 15, the first spray tube 15 are equipped with multiple first jets 16, and first jet 16 is outside the first spray tube 15
Side is obliquely installed, and the second spraying layer includes annular second spray tube 17, and the second spray tube 17 is equipped with multiple second nozzles 18, the
Two nozzles 18 are obliquely installed to 17 inside of the second spray tube so that the bacterium solution after spray comes into full contact with pitch exhaust gas, improves net
Change effect.
The operation principle of the pitch waste gas cleaning system：Waste gas collection device 1 collects the pitch that each point of production line generates
Pitch exhaust gas in waste gas collection device 1 is sent into electric fishing by exhaust gas, gas gathering mask 12 by the first air inlet 10 of 2 lower part of electric trapper
In device 2, the heating dish 7 that pitch exhaust gas is first passed through in electric trapper 2 is preheated, and reaches the temperature conditionss of Electrostatic, in advance
Gas after heat constantly ascends into Electrostatic area, and harmful substance is powered in anode band and moved to cathode, is finally collected at
Then cathode is discharged by the gravitational settling of itself to the bottom of electric trapper 2 via the first sewage draining exit 9；After being purified in electric trapper 2
Gas from the first gas outlet 8 at the top of it by admission line and the second air inlet 14 into microorganism spray column 3, gas is not
Disconnected to rise and contacted with the microbial inoculum that spray assemblies spray, microorganism decomposes the substance being harmful in gas, is formed
Water or acidic liquid are settled down to 3 bottom of microorganism spray column with microbial inoculum, and are recycled to by the second sewage draining exit 13 micro-
Biological bacteria liquid pool 4 realizes the recycling of microbial inoculum；Purified gas is gone out by the second of 3 top of microorganism spray column
Gas port 11 is discharged, and the gas that microorganism spray column 3 is discharged is introduced chimney 6 by discharge duct and discharged by air-introduced machine 5.
The above is only the preferred embodiment of the present invention, is not intended to limit the utility model, all in this practicality
Within new spirit and principle, any modifications, equivalent replacements and improvements are made should be included in the guarantor of the utility model
Within the scope of shield.
Claims (4)
1. a kind of pitch waste gas cleaning system, it is characterised in that：Including electric trapper (2) and biological spray column (3), the electric trapper
(2) and the biological spray column (3) is cylindrical, and the heating dish (7) for preheating waste gas is equipped in the electric trapper (2),
The heating dish (7) is located at the lower section in the interior Electrostatic area of the electric trapper (2), the top and bottom point of the electric trapper (2)
Not She You the first gas outlet (8) and the first sewage draining exit (9), electric trapper (2) lower part be equipped with the first air inlet (10)；The life
Multigroup spray assemblies are equipped in object spray column (3), spray assemblies described in every group are connected by input duct and microbial bacteria liquid pool (4)
Logical, the input duct is equipped with water pump, and the second gas outlet (11) is respectively equipped at the top and bottom of the biology spray column (3)
With the second sewage draining exit (13), second sewage draining exit (13) is connected by pipeline with the microbial bacteria liquid pool (4), the biology
Spray column (3) lower part is equipped with the second air inlet (14), and first gas outlet (8) passes through admission line and second air inlet
(14) connect.
2. a kind of pitch waste gas cleaning system according to claim 1, it is characterised in that：Spray assemblies described in every group include
First spraying layer and the second spraying layer, first spraying layer include annular first spray tube (15), annular first spray
It manages (15) and is equipped with multiple first jets (16), the first jet (16) tilts to annular first spray tube (15) outside
It sets, second spraying layer includes annular second spray tube (17), and annular second spray tube (17) is equipped with multiple the
Two nozzles (18), the second nozzle (18) are obliquely installed to annular second spray tube (17) inside.
3. a kind of pitch waste gas cleaning system according to claim 1, it is characterised in that：The heating dish (7) includes solid
Fixed circle (19) and the heating silk screen (20) in the retainer plate (19).
4. a kind of pitch waste gas cleaning system according to claim 1, it is characterised in that：Further include waste gas collection device
(1) and chimney (6), waste gas collection device (1) top are equipped with gas gathering mask (12), and the gas gathering mask (12) passes through admission line
It is connected with first air inlet (10) on the electric trapper (2), the chimney (6) is sprayed by discharge duct and the biology
Second gas outlet (11) connection at the top of tower (3) is drenched, the discharge duct is equipped with air-introduced machine (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721261488.9U CN207385190U (en) | 2017-09-28 | 2017-09-28 | A kind of pitch waste gas cleaning system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721261488.9U CN207385190U (en) | 2017-09-28 | 2017-09-28 | A kind of pitch waste gas cleaning system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207385190U true CN207385190U (en) | 2018-05-22 |
Family
ID=62330422
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721261488.9U Expired - Fee Related CN207385190U (en) | 2017-09-28 | 2017-09-28 | A kind of pitch waste gas cleaning system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207385190U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111228981A (en) * | 2020-03-30 | 2020-06-05 | 贵州遵辉环保科技有限公司 | Microbial decarbonation device and method for flue gas |
| CN112090592A (en) * | 2020-08-27 | 2020-12-18 | 杭州易佑农业生产资料有限公司 | Waste gas purification device for asphalt production workshop |
-
2017
- 2017-09-28 CN CN201721261488.9U patent/CN207385190U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111228981A (en) * | 2020-03-30 | 2020-06-05 | 贵州遵辉环保科技有限公司 | Microbial decarbonation device and method for flue gas |
| CN111228981B (en) * | 2020-03-30 | 2022-01-28 | 贵州遵辉环保科技有限公司 | Microbial decarbonation device and method for flue gas |
| CN112090592A (en) * | 2020-08-27 | 2020-12-18 | 杭州易佑农业生产资料有限公司 | Waste gas purification device for asphalt production workshop |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN107297137A (en) | A kind of organic waste gas treatment system | |
| CN207385190U (en) | A kind of pitch waste gas cleaning system | |
| CN206989344U (en) | The environmental purification device that a kind of automatic rotary modulation section sprays to | |
| CN207576661U (en) | A kind of wet electrical dust collector device | |
| CN112295370A (en) | Clinical laboratory uses air purification degerming equipment | |
| CN210186827U (en) | Waste gas purifier capable of recovering waste heat | |
| CN108905460B (en) | Purification device and purification method for waste gas treatment of paint spraying workshop | |
| CN109173675A (en) | The fountain processing method and processing device of tung oil squeezing exhaust gas | |
| CN208809723U (en) | A kind of exhaust gas purification device of painting workshop | |
| CN107983050A (en) | A kind of electrostatic depuration and water mist air purifier | |
| CN210332207U (en) | Novel combined demisting device | |
| CN208512209U (en) | A kind of novel spray column | |
| CN207899176U (en) | A kind of water mist air purifier | |
| CN216295623U (en) | Waste gas treatment separation and purification device | |
| CN213255097U (en) | Energy-saving wet electrostatic precipitator | |
| CN214513576U (en) | Multistage filter equipment is used in exhaust-gas treatment for chemical plant | |
| CN109731470A (en) | A kind of organic exhaust gas environmental purification processing equipment | |
| CN109589748A (en) | A kind of organic waste gas treatment system and solvent recovery process | |
| CN205587227U (en) | Novel environmental protection spray booth | |
| CN211585935U (en) | Waste gas treatment device for environmental protection equipment | |
| CN208952269U (en) | A kind of air purifier of releasable negative oxygen ion | |
| CN207035252U (en) | A kind of smoke exhaust ventilator with multilayer purification adsorbent equipment | |
| CN107649004B (en) | Use coating cloud purification recovery unit in japanning room | |
| CN214612462U (en) | Air treatment device for probiotic fermentation tank | |
| CN110694835A (en) | Environment-friendly automobile maintenance spray booth |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180522 Termination date: 20200928 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |