CN207153465U - A kind of phenolic resin waste gas treatment equipment - Google Patents
A kind of phenolic resin waste gas treatment equipment Download PDFInfo
- Publication number
- CN207153465U CN207153465U CN201721050279.XU CN201721050279U CN207153465U CN 207153465 U CN207153465 U CN 207153465U CN 201721050279 U CN201721050279 U CN 201721050279U CN 207153465 U CN207153465 U CN 207153465U
- Authority
- CN
- China
- Prior art keywords
- waste gas
- phenolic resin
- cistern
- gas treatment
- treatment equipment
- 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.)
- Active
Links
Abstract
A kind of phenolic resin waste gas treatment equipment, the cooperation of dynamic wave desulfurizing tower, flow mixing device and rotational flow plate defroster and cistern, the organic molecule in waste gas, particulate matter, moisture and mist of oil can be made at utmost to be purified, it is aided with the cooperation of cyclone separator again, the clearance of foul waste gas can be made to reach more than 90%；Pass through the cooperation of blower fan and water pump, therefore, can flow exhaust into when in dynamic wave desulfurizing tower, flow mixing device and cistern and the time of contact of soda bath enough and the molecular organic in waste gas, particulate matter etc. are maximum with the contact area of soda bath, the molecular organic in waste gas and particulate matter etc. is set to obtain maximally effective removal, to ensure the clearance of foul waste gas.
Description
Technical field
It the utility model is related to phenolic resin waste gas treatment equipment.
Background technology
It is generally used for impregnating the primary raw material of the products such as paper, wet curtain paper, sand paper, emery cloth, non-woven fabrics, glass fibre in industry
One of be phenolic resin, can be produced in production process organic containing volatility such as free-phenol, formaldehyde and formaldehyde-phenol resin derivatives
Waste gas, such a waste gas easily deteriorate shopwork environment and have a strong impact on the living environment of surrounding resident, therefore, are produced in discharge
Before waste gas, it usually needs purified treatment is carried out to waste gas, to reduce its influence to environment.At present, common exhaust-gas treatment side
Method be typically using WATER-WASHING METHOD, active carbon adsorption, Ozonation and incinerator burning method etc., wherein, WATER-WASHING METHOD for
Harmful substance clearance in waste gas is low, and waste gas purification rate is low, and water consumption is big, can produce a large amount of waste water, cause secondary pollution；
Active carbon adsorption mainly using the poisonous and harmful molecule in the huge specific surface area absorption waste gas of activated carbon, reaches deodorization effect
Fruit, although its deodorising effect is good, charcoal absorption to after a certain amount of can saturation, must just change activated carbon, regular maintenance
Operating cost is high, limits a wide range of popularization of this method；Ozonation is the strong oxidizing property using ozone, is made in waste gas
Poisonous and harmful molecular oxidation decomposes, but the chemical reaction that ozone occurs is slower, and therefore, ozone oxidation removes in deodorizing process
Rate is relatively low, and ozone generating-device is expensive, and purified treatment cost is high；And incinerator can produce greatly during burning
The carbon emission of amount, not environmentally.
To solve the above problems, Chinese patent 2016110406148 discloses phenolic resin waste gas treatment device and method,
Including rotating stream tray scrubber, demister, plasma purification device and the double absorption tower being linked in sequence successively by pipeline, give up
Gas is entered in rotating stream tray scrubber by the air inlet pipe on rotating stream tray scrubber carries out dedusting first and desulfurization, and subsequent waste gas is flowed into by pipeline remove again
In day with fog, the moisture and remaining oil smoke that are gone through demister in removing exhaust gas, then waste gas is net by pipeline inflow low temperature plasma again
Change in device, plasma degradation is carried out to the malodor molecule in waste gas by plasma purification device, a portion is complete
Degradable is carbon dioxide and water, and another part is decomposed into small organic molecule, and last remaining waste gas flows into two by pipeline again
In level absorption tower, have alkali lye in two-level absorption tower, small organic molecule absorbed by alkali lye, the waste gas of purification finally by
Blast pipe discharge on two-level absorption tower, the clearance of foul waste gas is only 80% after testing.
Utility model content
The utility model aims to provide a kind of phenolic resin exhaust-gas treatment for making the clearance of foul waste gas more than 90% and set
It is standby, make the waste gas of discharge more environmentally friendly.
A kind of phenolic resin waste gas treatment equipment of the present invention, include the cistern of soda bath, cistern top
Flow mixing device and rotational flow plate defroster are connected with, dynamic wave desulfurizing tower, in addition to heat exchanger are connected with the top of the flow mixing device, is exchanged heat
Device is connected with cistern by water inlet pipe and connected by outlet pipe with dynamic wave desulfurizing tower, on heat exchanger also by pipeline with
Cooling tower connects, and water pump is provided with the water inlet pipe of heat exchanger, the rotational flow plate defroster also passes through pipeline and cyclonic separation
Device is connected, and cyclone separator is connected by pipeline with the air inlet of blower fan, and the air outlet of blower fan is connected by pipeline with chimney, institute
The side wall upper part for stating cistern is provided with water inlet, and gap is additionally provided with the cistern side wall less than water inlet.
A kind of phenolic resin waste gas treatment equipment of the present invention, dynamic wave desulfurizing tower, flow mixing device and spiral board remove
The cooperation of day with fog and cistern, the organic molecule in waste gas, particulate matter, moisture and mist of oil can be made at utmost to be purified,
It is aided with the cooperation of cyclone separator again, the clearance of foul waste gas can be made to reach more than 90%；By the cooperation of blower fan and water pump,
Therefore, it can flow exhaust into when in dynamic wave desulfurizing tower, flow mixing device and cistern and the time of contact of soda bath is enough and useless
The contact area of molecular organic, particulate matter in gas etc. and soda bath is maximum, makes the molecular organic and particle in waste gas
Thing etc. obtains maximally effective removal, to ensure the clearance of foul waste gas；The burning of heat exchanger is flowed through additionally by cooling tower cooler
Aqueous slkali, the soda bath temperature that can spray the outlet pipe of heat exchanger is low, is easy to molecular organic in waste gas, particulate matter etc.
Can effectively it settle, circulation storage soda bath.Because passing through dynamic wave, flow mixing device, cistern, rotational flow plate defroster and cyclonic separation
The synergy of device, the effect of deodorization depollution can be effectively realized in the case of without plasma purification device,
It can be seen that the exhaust-gas treatment cost of the phenolic resin waste gas treatment equipment is lower, the effective percentage for handling waste gas is higher.
Brief description of the drawings
Fig. 1 is the utility model structure diagram.
Fig. 2 is the partial enlarged drawing of part A in Fig. 1.
Fig. 3 is the partial enlarged drawing of part B in Fig. 1.
Fig. 4 is the utility model structure diagram.
Embodiment
A kind of phenolic resin waste gas treatment equipment, as shown in figure 1, the cistern 1 including soda bath, the top of cistern 1
Flow mixing device 2 and rotational flow plate defroster 3 are connected with, the top of flow mixing device 2 is connected with dynamic wave desulfurizing tower 4, in addition to heat exchanger
5, heat exchanger 5 is connected with cistern 1 by water inlet pipe 6 and connected by outlet pipe 7 with dynamic wave desulfurizing tower 4, on heat exchanger 5
Also connected by pipeline with cooling tower 8, water pump 9 is provided with the water inlet pipe 6 of heat exchanger 5, the rotational flow plate defroster 3 is also logical
Cross pipeline to connect with cyclone separator 10, cyclone separator 10 is connected by pipeline with the air inlet of blower fan 11, and blower fan 11 goes out
Air port is connected by pipeline with chimney 12, and the side wall upper part of the cistern 1 is provided with water inlet 13, less than water inlet 13
Gap 14 is additionally provided with the side wall of cistern 1, by setting gap 14, ensures the liquid level inside cistern 1, makes solution liquid
There is spacing between face and the top surface of cistern 1, ensure gas flowing.
Two layers of deflection plate is from top to bottom provided with the flow mixing device 2, the depth of the deflection plate is 100mm, and height is
600mm, it is improved, further can refines in waste gas by the screen pack number of plies and structure for the flow mixing device 2 for buying market
Sulfur dioxide, particulate matter, molecular organic, moisture, mist of oil etc., make it bigger with soda bath contact area, effectively gone
Sulfur dioxide, particulate matter, molecular organic, moisture, mist of oil in removing exhaust gas etc..
As shown in Fig. 2 the bottom surface both ends of each layer of filtration 15 inside the rotational flow plate defroster 3 are respectively arranged with
Horizontal S bend pipe road 16, it is improved by the filtration 15 for the rotational flow plate defroster 3 for buying market, so that
Moisture of the product on filtration is flowed out by S bend pipe road 16 and concentrates flushing on the spiral board 17 below S bend pipe road 16,
So as to clean spiral board 17, avoid reducing exhaust-gas treatment effect because accumulating excessive material on spiral board 17.
As shown in figure 3, circulating cooling water interlayer 18 is connected with the lateral wall of cyclone separator 10, the circulating cooling
The top of water interlayer 18 is provided with coolant outlet 19, and the bottom of circulating cooling water interlayer 18 is provided with cooling water inlet 20, warp
Cross and circulating cooling water interlayer 18 is set on the lateral wall of cyclone separator 10 of market purchase, so as to make inflow cyclone separator
10 waste gas is cooled down, further the hydrone in sedimentation waste gas, mist of oil etc..
Windowpane 21 is additionally provided with the side wall of cistern 1, operating personnel can observe cistern 1 by windowpane 21
Interior water level, it is easy to supplement water in time.
The mouth of pipe of the outlet pipe 7 of the heat exchanger 5 is connected with shower nozzle 22, and shower nozzle 22 runs through the side wall of dynamic wave desulfurizing tower 4,
The free end of shower nozzle 22 is stretched into inside dynamic wave desulfurizing tower 4, and the spout of the shower nozzle 22 is vertical upward, when spraying soda bath
Can be bigger with exhaust gas contact area.
As shown in figure 4, when needing more efficiently processing phenolic resin waste gas, can be by the knot before cyclone separator 10
Structure is additionally used as an entirety, is arranged on the top of this waste gas treatment equipment, by pipeline by the eddy flow in the extra entirety
Plate demister 3 is connected with the entrance of dynamic wave desulfurizing tower 4 below, so that cistern changes solution more convenience and high-efficiency, nothing
Need equipment downtime effectively can prevent macromolecule aggregation from solidifying.
The directionality instruction being related in the utility model（Top, top, bottom etc.）, it is only used for explaining phenolic resin
The relative position relation that waste gas treatment equipment is between each part during such as Fig. 1 states, when being changed such as the particular state,
Then directionality instruction also correspondingly changes therewith.
Claims (6)
- A kind of 1. phenolic resin waste gas treatment equipment, it is characterised in that：Cistern (1) including soda bath, cistern (1) top Portion is connected with flow mixing device (2) and rotational flow plate defroster (3), and dynamic wave desulfurizing tower (4) is connected with the top of the flow mixing device (2), also Including heat exchanger (5), heat exchanger (5) is connected with cistern (1) by water inlet pipe (6) and by outlet pipe (7) and dynamic wave Desulfurizing tower (4) connects, and is also connected with cooling tower (8) by pipeline on heat exchanger (5), is set on the water inlet pipe (6) of heat exchanger (5) Water pump (9) is equipped with, the rotational flow plate defroster (3) is also connected by pipeline with cyclone separator (10), cyclone separator (10) Connected by pipeline with the air inlet of blower fan (11), the air outlet of blower fan (11) is connected by pipeline with chimney (12), the storage The side wall upper part in pond (1) is provided with water inlet (13), is additionally provided with cistern (1) side wall less than water inlet (13) excessive The mouth of a river (14).
- A kind of 2. phenolic resin waste gas treatment equipment according to claim 1, it is characterised in that：In the flow mixing device (2) Two layers of deflection plate is from top to bottom provided with, the depth of the deflection plate is 100mm, and height is 600mm.
- A kind of 3. phenolic resin waste gas treatment equipment according to claim 1 or 2, it is characterised in that：The spiral board removes The bottom surface both ends of each layer of internal filtration (15) of day with fog (3) are respectively arranged with horizontal S bend pipe road (16).
- A kind of 4. phenolic resin waste gas treatment equipment according to claim 3, it is characterised in that：In cyclone separator (10) Lateral wall on be connected with circulating cooling water interlayer (18), the top of the circulating cooling water interlayer (18) is provided with cooling water and gone out Mouth (19), the bottom of circulating cooling water interlayer (18) is provided with cooling water inlet (20).
- A kind of 5. phenolic resin waste gas treatment equipment according to claim 1, it is characterised in that：Cistern (1) side Windowpane is additionally provided with wall（21）.
- A kind of 6. phenolic resin waste gas treatment equipment according to claim 1, it is characterised in that：The heat exchanger (5) The mouth of pipe of outlet pipe (7) is connected with shower nozzle (22), and shower nozzle (22) runs through the side wall of dynamic wave desulfurizing tower (4), shower nozzle (22) from Dynamic wave desulfurizing tower (4) inside is stretched into by end, the spout of the shower nozzle (22) is vertical upward.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721050279.XU CN207153465U (en) | 2017-08-22 | 2017-08-22 | A kind of phenolic resin waste gas treatment equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721050279.XU CN207153465U (en) | 2017-08-22 | 2017-08-22 | A kind of phenolic resin waste gas treatment equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207153465U true CN207153465U (en) | 2018-03-30 |
Family
ID=61717335
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721050279.XU Active CN207153465U (en) | 2017-08-22 | 2017-08-22 | A kind of phenolic resin waste gas treatment equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207153465U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107441924A (en) * | 2017-08-22 | 2017-12-08 | 太尔胶粘剂(广东)有限公司 | A kind of phenolic resin waste gas treatment equipment and its processing method |
-
2017
- 2017-08-22 CN CN201721050279.XU patent/CN207153465U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107441924A (en) * | 2017-08-22 | 2017-12-08 | 太尔胶粘剂(广东)有限公司 | A kind of phenolic resin waste gas treatment equipment and its processing method |
| CN107441924B (en) * | 2017-08-22 | 2023-08-25 | 太尔胶粘剂(广东)有限公司 | Phenolic resin waste gas treatment equipment and treatment method thereof |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103203170B (en) | Flue-gas cleaner | |
| CN207401353U (en) | A kind of spray painting and drying tunnel waste gas treatment equipment | |
| CN203750409U (en) | Flue gas purifying treatment device in waste incineration process | |
| CN207203841U (en) | Soda acid exhaust gas washing tower | |
| CN105727658A (en) | Device for harmless treatment of high-temperature tail gas in combustion process | |
| CN206535395U (en) | One kind spray painting dedusting organic waste-gas purification all-in-one | |
| CN206500008U (en) | A kind of umbrella waterfall type sprays flue gas cleaner | |
| CN106422621A (en) | Compound exhaust gas treatment machine | |
| CN104259037A (en) | Paint mist collecting and purifying device of paint spray booth | |
| CN206996270U (en) | A kind of curing fume gathers cleaning system | |
| CN205461588U (en) | Papermaking waste gas treatment system | |
| CN207153465U (en) | A kind of phenolic resin waste gas treatment equipment | |
| CN206701064U (en) | Flue gas processing device and exhaust treatment system | |
| CN104307334A (en) | Flue gas cleaning device | |
| CN203954970U (en) | The pneumatic desulfation dust-extraction device that revolves of mist sieve | |
| CN207334842U (en) | A kind of fume purifier of fume for kitchen | |
| CN203737099U (en) | Corrugated packing type staged water-film smoke suppression and desulphurization dust precipitator | |
| CN205627451U (en) | Multi -functional coating cloud exhaust gas purification system of vortex formula | |
| CN203355583U (en) | Flue gas purifier | |
| CN110013753A (en) | Sludge dries waste gas pollution control and treatment system and its application method | |
| CN110465176A (en) | Flue-gas dust-removing and desulfurization tower and flue gas desulfurization and wastewater treatment method | |
| CN107441924A (en) | A kind of phenolic resin waste gas treatment equipment and its processing method | |
| CN210584244U (en) | Waste gas treatment equipment for textile printing and dyeing industry | |
| CN210546932U (en) | Modified asphalt waterproofing membrane exhaust-gas treatment system | |
| CN207385120U (en) | A kind of water cycle gas clearing machine |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |