CN209348399U - The fountain processing unit of tung oil squeezing exhaust gas - Google Patents
The fountain processing unit of tung oil squeezing exhaust gas Download PDFInfo
- Publication number
- CN209348399U CN209348399U CN201821783838.2U CN201821783838U CN209348399U CN 209348399 U CN209348399 U CN 209348399U CN 201821783838 U CN201821783838 U CN 201821783838U CN 209348399 U CN209348399 U CN 209348399U
- Authority
- CN
- China
- Prior art keywords
- spray
- exhaust gas
- tung oil
- layer
- packing layer
- 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
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
Landscapes
- Gas Separation By Absorption (AREA)
- Treating Waste Gases (AREA)
Abstract
The utility model relates to waste gas purification technical fields, and in particular to tung oil squeezes the fountain processing unit of exhaust gas, including centrifugal blower, spray column, regenerated reactor, sedimentation basin, adder-subtractor；Tung oil exhaust gas is come into full contact with by the alkaline solution repeatedly with spray, and neutralization reaction occurs, and is formed a liquid-gas reaction system, then removed water demisting, is achieved the purpose that eliminate gaseous pollutant, last qualified discharge；High-efficient with processing tung oil exhaust gas, recovered liquid is recycled, energy saving, reduces energy loss, and equipment connection is simple, without specially clean and maintenance, facilitates layout, reduces windage, there is the features such as upgradability.
Description
Technical field
The utility model relates to waste gas purification technical fields, and in particular to the fountain processing unit of tung oil squeezing exhaust gas.
Background technique
Tung oil tree (Aleurites fordii) also known as seeds of a tung oil tree tree, euphorbia plant, it is the main woody industrial oil in China
Tree species.It is a kind of high-quality drying oil with the tung oil that paulownia seed is squeezed out, with fast drying, light specific gravity, glossiness is good, adhesive force is strong, resistance to
The characteristics such as hot, acidproof, alkaline-resisting, anti-corrosion, antirust, non-conductive, be widely used in paint, printing and dyeing, building, national defence, electric appliance, electronics,
The fields such as bioenergy (diesel oil), and oilcloth, oilpaper, soap, pesticide and pharmaceutical nauseant, agrochemical can be made.Directly
The product situation of selling well world, the domestic market produced with tung oil is connect, there is stable selling market.
During production tung oil, tung oil tree need to be dried, clear up grey miscellaneous, steaming stir-fry, squeezing, filter, refine, convey etc.
Simultaneously the tung oil for meeting various techniques requirements is made in step.In this technical process, a large amount of tung oil exhaust gas and dust can be generated.Paulownia
It include tung oil flue gas, the dirt particle and oil particles of floating in oily exhaust gas.Containing eleostearic acid, the toxic saponin etc. that is mingled in tung oil tree
Toxin etc. is detrimental to health to the harmful effect of health of human body by respiratory tract in suction human body.But current domestic and international tung oil
The administering method of exhaust gas is rarely reported.
Summary of the invention
The purpose of this utility model is to provide the fountain processing dress of tung oil squeezing exhaust gas in view of the deficiencies of the prior art
It sets, has processing tung oil exhaust gas high-efficient, recovered liquid is recycled, and it is energy saving, energy loss is reduced, equipment connection is simple,
Without specially clean and maintenance, facilitate layout, reduces windage, there is the features such as upgradability.
The technical solution of the utility model is realized by following mode:
A kind of fountain processing unit of tung oil squeezing exhaust gas, including centrifugal blower, spray column, regenerated reactor, sedimentation basin plus
Alkali device；
It is provided with packing layer in the spray column, is provided with demisting layer above packing layer, is provided with cigarette at the top of spray column
Chimney；
Packing layer is several layers, setting lye import and spray nozzle at the top of every layer of packing layer, lye import connection spray tube
Road, spray piping are equipped with the spray nozzle of spray alkaline solution；On the spray column of bottom packing layer lower part be arranged air inlet and
Outer outlet；The centrifugal blower is connected to air inlet；The cyclic water tank passes through piping connection regenerated reactor, regenerated reactor and precipitating
Pond connection, sedimentation basin are connect with adder-subtractor, and adder-subtractor is connected to by pipeline with cyclic water tank, and cyclic water tank passes through isocon
Road is connected to lye import；Demisting layer is provided with several demister.
Peep hole is provided on the spray column.
The cyclic water tank is arranged in the packing layer bottom.
The bottom of described filler layer is provided with spray ball.
The spray column, when water level reaches low liquid level, regenerated reactor inlet water solenoid valve is opened, and is closed after reaching high liquid level；
Recirculated water carries out temperature control, and at 60 DEG C of temperature >, outlet solenoid valve is opened, and closes less than 40 DEG C；
The adder-subtractor adds alkaline solution.
The advantages of the utility model:
1, tung oil exhaust gas is entered pipeline arrival several layers spray column by gas gathering mask and handled by the utility model, more
Generate buck mist from top to bottom under the action of the Sprayer Circulation system of layer fountain processing equipment, in equipment, and exhaust gas from into
Port enters in Multi-layer sprinkling formula equipment to be come into full contact with buck mist, can efficiently separate the particulate matter in gas, while tung oil
In eleostearic acid, with the alkaline solution in spray column neutralization reaction occurs for the toxins such as toxic saponin being mingled in tung oil tree, thus
Make tung oil, the dust pollutant of paulownia fruit drying is able to neutralize removal, to form a liquid-gas reaction system, reaches elimination gas
The purpose of state pollutant, last qualified discharge.
2, exhaust gas introducing spray column, by packing layer, exhaust gas and solvent carry out gas-liquid two-phase and come into full contact with absorption neutralization instead
It answers, irritation exhaust gas is rationally discharged after purification, then after demisting plate dehydrating demisting by chimney.Absorbing liquid is in tower bottom through water pump
After pressurization tower top spray and under, be finally back to tower bottom recycling.Finally, irritation exhaust gas obtains pre-processing effect well
Fruit.
3, the utility model is in the exhaust gas efficiency of processing tung oil exhaust gas up to 97%, and the spray liquid of the utility model is set
Recycling is set, it is energy saving, energy loss is reduced, equipment connection is simple, without specially clean and maintenance.Installation cost is low, when
Between it is short, be easy to reach design effect and facilitate layout, reduce windage；It is convenient for the equal wind of spray column simultaneously, to improve removing exhaust gas efficiency.
4, the fabricated structure that equipment all uses standard flange to connect makes equipment have upgradability.Modularization purification is single
Member can manage fan delivery issue handling high concentration according to different purified treatment amounts and purifying rate requirement with flexible combination
Exhaust gas.
Detailed description of the invention
Fig. 1 is the process flow chart of tung oil exhaust gas purifying method；
Fig. 2 is the spray column structural schematic diagram of tung oil waste gas purification apparatus；
Drawing reference numeral and title are as follows:
1, centrifugal blower；2, spray column；3, regenerated reactor；4, sedimentation basin；5, adder-subtractor；6, filtered water tank；21, packing layer；
22, demisting layer；23, chimney；24, peep hole；25, cyclic water tank 201, air inlet；202, outer outlet；203, circulating pump；
204, spray nozzle；205, ball is sprayed；206, lye import；207, demister；31, inlet water solenoid valve.
Specific embodiment
The utility model is described further below with reference to embodiment, it is as described below, it is only to the utility model
Preferred embodiment not limits the utility model, and any person skilled in the art may
Make modifications based on the technical contents disclosed above or be modified as the equivalent embodiment changed on an equal basis.It is all practical new without departing from this
Type plan content, according to the technical essence of the utility model it is made to the above embodiment it is any it is simple modification, equivalent variations with
Remodeling, all falls in the protection scope of the utility model.
Tung oil squeeze exhaust gas fountain processing unit, including centrifugal blower 1, spray column 2, regenerated reactor 3, sedimentation basin 4, plus
Alkali device 5；
It is provided with packing layer 21 in the spray column 2, demisting layer 22, the top of spray column 2 are provided with above packing layer 21
It is provided with chimney 23；
Packing layer 21 is several layers, and lye import 206 and spray nozzle 204, lye import is arranged at the top of every layer of packing layer 21
206 connection spray pipings, spray piping are equipped with the spray nozzle 204 of spray alkaline solution；The spray of 21 lower part of bottom packing layer
It drenches and air inlet 201 and outer outlet 202 is set on tower 2；The centrifugal blower 1 is connected to air inlet 201；The cyclic water tank 25
By piping connection regenerated reactor 3, regenerated reactor 3 is connect with sedimentation basin 4, and sedimentation basin 4 is connect with adder-subtractor 5, and adder-subtractor 5 passes through
Pipeline is connected to cyclic water tank 25, and cyclic water tank 25 is connected to by distribution pipeline with lye import 206；If demisting layer 22 is provided with
Do a demister 207.
Peep hole 24 is provided on the spray column 2；The cyclic water tank 25 is arranged in 21 bottom of packing layer；It is described to fill out
The bottom of the bed of material 21 is provided with spray ball 205.
When work, the gas sampling in the exhaust gas that generates when by production operation and workshop of extracting oil to gas gathering mask, gas gathering mask passes through
Exhaust gas is transported to the air inlet 201 of spray column 2 by centrifugal blower 1, and exhaust gas enters spray column 2；Into the exhaust gas of spray column 2, by
On down, at this point, the alkaline solution of the spray alkaline solution of spray nozzle 204 of every layer of packing layer 21, exhaust gas and spray comes into full contact with,
Neutralization reaction occurs；The exhaust gas come out from packing layer 21, it is right using demister 208 and flooding nozzle 207 into demisting layer 22
Exhaust gas dehydrating demisting, reaches discharge standard, by smoke stack emission.
Absorbing liquid tower bottom after water pump is pressurized tower top spray and under, be finally back to tower bottom, into cyclic water tank 25,
Enter regenerated reactor 3 by pipeline, recovered liquid be subjected to regeneration treatment, becomes alkaline solution, by sedimentation basin 4, removes desulfurization slag,
Alkaline solution is obtained, alkaline solution enters adder-subtractor 5, and alkaline solution passes through pipeline again and enters cyclic water tank 25, by circulating pump
Alkaline solution is transported to spray piping by distribution pipeline by 203, and spray nozzle 204 sprays alkaline solution.
Claims (3)
1. a kind of fountain processing unit of tung oil squeezing exhaust gas, which is characterized in that including centrifugal blower (1), spray column (2),
Regenerated reactor (3), sedimentation basin (4), adder-subtractor (5)；
It is provided with packing layer (21), is provided with demisting layer (22) above packing layer (21), spray column (2) in the spray column (2)
Top be provided with chimney (23)；Packing layer (21) bottom is provided with cyclic water tank (25)；
Packing layer (21) is several layers, setting lye import (206) and spray nozzle (204) at the top of every layer of packing layer (21), lye
Import (206) connects spray piping, and spray piping is equipped with the spray nozzle (204) of spray alkaline solution；Bottom packing layer
(21) air inlet (201) and outer outlet (202) are set on the spray column (2) of lower part；The centrifugal blower (1) and air inlet
(201) it is connected to；The cyclic water tank (25) is connect by piping connection regenerated reactor (3), regenerated reactor (3) with sedimentation basin (4), is precipitated
Pond (4) is connect with adder-subtractor (5), and adder-subtractor (5) is connected to by pipeline with cyclic water tank (25), and cyclic water tank (25) passes through
Distribution pipeline is connected to lye import (206)；Demisting layer (22) is provided with several demister (207).
2. the fountain processing unit of tung oil squeezing exhaust gas according to claim 1, which is characterized in that the spray column
(2) peep hole (24) are provided on.
3. the fountain processing unit of tung oil squeezing exhaust gas according to claim 1, which is characterized in that described filler layer
(21) bottom is provided with spray ball (205).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821783838.2U CN209348399U (en) | 2018-10-31 | 2018-10-31 | The fountain processing unit of tung oil squeezing exhaust gas |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821783838.2U CN209348399U (en) | 2018-10-31 | 2018-10-31 | The fountain processing unit of tung oil squeezing exhaust gas |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209348399U true CN209348399U (en) | 2019-09-06 |
Family
ID=67781596
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821783838.2U Expired - Fee Related CN209348399U (en) | 2018-10-31 | 2018-10-31 | The fountain processing unit of tung oil squeezing exhaust gas |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209348399U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109173675A (en) * | 2018-10-31 | 2019-01-11 | 广西青科环保科技有限公司 | The fountain processing method and processing device of tung oil squeezing exhaust gas |
-
2018
- 2018-10-31 CN CN201821783838.2U patent/CN209348399U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109173675A (en) * | 2018-10-31 | 2019-01-11 | 广西青科环保科技有限公司 | The fountain processing method and processing device of tung oil squeezing exhaust gas |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN206676187U (en) | A kind of organic exhaust gas adsorption spray cleaning equipment | |
| CN109173675A (en) | The fountain processing method and processing device of tung oil squeezing exhaust gas | |
| CN202460441U (en) | Horizontal type spray purification tower | |
| CN203556247U (en) | Gas-phase washing tower | |
| CN108939760A (en) | A kind of emission-control equipment | |
| CN209348399U (en) | The fountain processing unit of tung oil squeezing exhaust gas | |
| CN204093277U (en) | Trimethylamine waste gas pollution control and treatment system | |
| CN104722160A (en) | Wet dust removal system and method | |
| CN204522614U (en) | A kind of wet dedusting system | |
| CN108014637A (en) | A kind of soda acid emission-control equipment | |
| CN109453641B (en) | Underground ultrasonic atomization sulfur removal device for coal mine | |
| CN102772972A (en) | Paint mist purification treatment device | |
| CN204996324U (en) | Exhaust treatment device of painting workshop paint spray booth | |
| CN102949906A (en) | Sulfonation reaction tail gas processing apparatus and application thereof | |
| CN208229661U (en) | A kind of novel bacteria bed emission-control equipment | |
| CN211886222U (en) | Aspartame acid mist absorption device | |
| CN109126416A (en) | A kind of waste emulsified mixture deodorizing device | |
| CN203648315U (en) | Energy-saving demisting thermal coupled type washing tower system | |
| CN204194200U (en) | A kind of venturi that removes crosses spray paint system | |
| CN209205016U (en) | It is a kind of for cleaning the waste gas purification apparatus of paper production | |
| CN209362188U (en) | A kind of flue gas desulfurization device | |
| CN208786038U (en) | A kind of chemical emission spray washing treating column | |
| CN203842448U (en) | Wet type dust remover | |
| CN202724956U (en) | Paint mist purifier | |
| CN207385120U (en) | A kind of water cycle gas clearing machine |
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: 20190906 Termination date: 20211031 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |