CN104874237B - The high-temp waste gas recycling of plastic extruder utilizes equipment and recovery method - Google Patents
The high-temp waste gas recycling of plastic extruder utilizes equipment and recovery method Download PDFInfo
- Publication number
- CN104874237B CN104874237B CN201510263113.5A CN201510263113A CN104874237B CN 104874237 B CN104874237 B CN 104874237B CN 201510263113 A CN201510263113 A CN 201510263113A CN 104874237 B CN104874237 B CN 104874237B
- Authority
- CN
- China
- Prior art keywords
- water
- waste gas
- waste
- cooling circulating
- tank
- 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
Equipment and recovery method are utilized the invention discloses the recycling of the high-temp waste gas of plastic extruder, it includes air inlet bucket, air inlet bucket is connected provided with air inlet pipe with waste gas drainage house steward, waste gas recovery case is connected with described drainage house steward, several Water-cooling circulating tanks are connected with waste gas recovery case, it is connected with each other between Water-cooling circulating tank by pipeline, Water-cooling circulating tank side is provided with gas treatment tank, gas treatment tank provided with two layers of active carbon plate；The apparatus structure is reasonable in design, laying is installed convenient, carry out materializing strategy, dosing stirring suspension is clarified, so as to realize that Treated sewage reusing, waste oil are recycled, compared with prior art, the present invention is safe and reliable, whole production without gas leakage, good seal performance, without gas evaporation, environmentally safe, innoxious, waste and old resource using high, labor intensity is low, resource lifts rate up to more than 95%.
Description
Technical field
The present invention relates to emission-control equipment, in particular belong to waste or used plastics, nylon, the high temperature of terylene extruder and give up
Gas disposal, waste oil recovery, environmental protection treatment side and the equipment and wastewater treatment and reuse technology of realizing this method.
Background technology
Waste or used plastics, nylon, terylene extruder will produce the waste gas discharge of high temperature severe toxicity in production work, and these give up
The compound of gas, oil content is high, is a big killer of cancer thing processed, processing and its difficulty, causes and is engaged in waste or used plastics Buddhist nun
Dragon, terylene, the colony for reclaiming granulation can not obtain national legitimacy, these colonies be often it is stealthily illegal produce, therefore to making
Destruction into environment is more severe.
The content of the invention
In view of above-mentioned problem, it is an object of the invention to overcome the deficiencies of the prior art and provide plastic extruder
High-temp waste gas recycling utilize equipment, using water circulation cool down waste gas, waste water through materializing strategy clarify circulating and recovering, waste oil
Recoverying and utilizing method, equipment and technology so as to realize the invention.
In order to solve the problems existing in background technology, the present invention uses following technical scheme：The high temperature of plastic extruder
Waste gas recovery processing utilizes equipment, and it includes air inlet bucket, and described air inlet bucket connects provided with air inlet pipe with waste gas drainage house steward
Connect, be connected with described drainage house steward and be connected with several water coolings on waste gas recovery case, described waste gas recovery case and follow
It is connected with each other between ring tank, described Water-cooling circulating tank by pipeline, described Water-cooling circulating tank side is provided with gas treatment
Provided with two layers of active carbon plate in tank, described gas treatment tank；
Described Water-cooling circulating tank side is provided with water-circulating pump, described Water-cooling circulating tank side provided with waste water lifting case with
Sewage treatment pot, and described waste water lifting case is connected with sewage treatment pot, described sewage treatment pot is provided with isocon point
It is not connected with Water-cooling circulating tank.
Described waste gas drainage house steward one end is L-shaped, and the total pipe end of L-type waste gas drainage is provided with hole.
Described Water-cooling circulating pot bottom is provided with draining valve.
Described waste gas recovery case, sewage treatment pot, gas treatment tank outer bottom are provided with display mirror, and gas treatment tank bottom
Portion is connected provided with valve with Water-cooling circulating tank.
Described water-circulating pump air inlet is connected with Water-cooling circulating tank a gas outlets, water-circulating pump gas outlet and Water-cooling circulating
Tank b air inlets are connected, and are connected with each other between Water-cooling circulating tank.
Described waste gas recovery bottom portion is sequentially provided with draining valve, oil exit pipe, scum pipe and sewage disposal pot bottom and is provided with
Oil exit pipe.
The high-temp waste gas recycling of plastic extruder is using the processing method of equipment, including following operating method：
1) waste or used plastics, nylon, terylene, high temperature extrusion plastic silk machine waste gas outlet are connected with air inlet bucket, and air inlet bucket is carried out
Waste gas is collected to be discharged into waste gas recovery case by flange connection waste gas drainage house steward；
2) the total pipe end of waste gas drainage set in waste gas recovery case is converted into L-type, and shallow loaded on waste gas recovery case inner bottom part
10-15 centimetres of depth in water, aperture is provided with L-type waste gas drainage house steward cross section to end, is cooled down using hydraulic pressure air-flow, is made waste gas
Gas forms some sprays in the shallow water in waste gas recovery case and absorbs Oil in circulating gas and chemical analysis；
3) when water-circulating pump starts during vacuum, the waste gas tentatively cooled down in waste gas recovery case is drawn into water pipe but circulating tank
It is interior, it is mutually coupled respectively between described Water-cooling circulating tank, described Water-cooling circulating tank is provided with air inlet pipe, escape pipe, water inlet
Pipe, drainpipe, described air inlet pipe lower end bending are L-shaped, loaded on 50-70 centimetres of depth in the water in stainless steel waste gas recovery case,
Some apertures are got out in the cross section of turnover to end, are cooled down using hydraulic pressure airflow circulating；
4) escape pipe of Water-cooling circulating tank is connected in gas treatment tank, after waste gas is filtered finally by two layers of active carbon plate
High air discharge；
5) sour water that cooling water contains high concentration in Water-cooling circulating tank is used for a long time, the pH value of sewage is general in 5-6,
And emulsification oil content is high, need to carry out materializing strategy.In waste water lifting case dosing be promoted to sewage treatment pot carry out suspend it is clear
Clearly, the sewage after handling totally can be back in Water-cooling circulating tank by isocon, so as to realize that Treated sewage reusing, waste oil reclaim profit
With.
Operation principle of the present invention is as follows:When waste or used plastics, nylon, terylene, feeding charging aperture, which carry out heat, to be melted, waste and old modeling
Material, nylon, the waste material of terylene will produce a large amount of poisonous fumes and pass through from the gas outlet of extruder during heat is melted in high-temperature extruder
Air inlet bucket drainage waste gas enters stainless steel waste gas recovery case, and multiple drainage tubes are collected by waste gas drainage house steward is injected into waste gas
It is shallow loaded on 10-15 centimetres of depth in not waste gas recovery case inner bottom part water in collection box, because the total pipe end of drainage is transversal using L-type
Face drilling design, make to form some bubbles in shallow water of the waste exhaust gases in waste gas recovery case and absorb Oil in circulating gas and chemistry into
Part.Gas along pipeline enter in first Water-cooling circulating tank when, the absorption that cooled first processing.Open water circulation
Pump vacuum suction Water-cooling circulating tank a gas, then gas is discharged into Water-cooling circulating tank b, water-circulating pump is to meet gas
The pressure size absorbed is cooled down, high-temperature gas repeatedly can realize multiple cooling, described water cooling circulation by Water-cooling circulating tank
Fill and drainage air inlet pipe and escape pipe are provided with upper end, and drainage air inlet pipe lower end is converted into the outlet eyelet of L-type cross section brill
Form bubble and carry out cooling absorption processing.The complete rear gas of cooling treatment is transported to gas treatment tank in the circulation of some water coolings is filled
Interior, waste gas is discharged after being filtered through two layers of active carbon plate；
The sour water that cooling water contains high concentration in Water-cooling circulating tank is used for a long time, the pH value of sewage is general in 5-6, and
Emulsify oil content high, materializing strategy need to be carried out.Dosing is promoted to sewage treatment pot and carries out suspending clarification in waste water lifting case,
Sewage after processing is clean can be back in Water-cooling circulating tank by isocon, so as to realize that Treated sewage reusing, waste oil are recycled.
In summary, the advantage of the invention is as follows：The apparatus structure is reasonable in design, installs laying conveniently, carries out at materialization
Reason, dosing stirring suspension is clarified, so as to realize that Treated sewage reusing, waste oil are recycled, compared with prior art, and present invention safety can
Lean on, entirely produce no gas leakage, good seal performance, utilize high, labor without gas evaporation, environmentally safe, innoxious, waste and old resource
Fatigue resistance is low, resource lifts rate up to more than 95%.
Brief description of the drawings
Fig. 1 is the main structure diagram of the present invention.
Wherein, 1, air inlet bucket；2nd, air inlet pipe；3rd, waste gas drainage house steward；4th, waste gas recovery case；5th, Water-cooling circulating tank；6th, gas
Body process tank；7th, active carbon plate；8th, waste water lifting case；9th, sewage treatment pot；10th, isocon；11st, draining valve；12nd, mirror is shown；
13rd, oil exit pipe；14th, scum pipe.
Embodiment
Referring to the drawings 1, the high-temp waste gas recycling of plastic extruder utilizes equipment, and it includes air inlet bucket, described
Air inlet bucket is connected provided with air inlet pipe with waste gas drainage house steward, and waste gas recovery case is connected with described drainage house steward, described
Waste gas recovery case on be connected between several Water-cooling circulating tanks, described Water-cooling circulating tank and be connected with each other by pipeline,
Described Water-cooling circulating tank side is provided with gas treatment tank, described gas treatment tank provided with two layers of active carbon plate；
Described Water-cooling circulating tank side is provided with water-circulating pump, described Water-cooling circulating tank side provided with waste water lifting case with
Sewage treatment pot, and described waste water lifting case is connected with sewage treatment pot, described sewage treatment pot is provided with isocon point
It is not connected with Water-cooling circulating tank.
Described waste gas drainage house steward one end is L-shaped, and the total pipe end of L-type waste gas drainage is provided with hole.
Described Water-cooling circulating pot bottom is provided with draining valve.
Described waste gas recovery case, sewage treatment pot, gas treatment tank outer bottom are provided with display mirror, and gas treatment tank bottom
Portion is connected provided with valve with Water-cooling circulating tank.
Described water-circulating pump air inlet is connected with Water-cooling circulating tank a gas outlets, water-circulating pump gas outlet and Water-cooling circulating
Tank b air inlets are connected, and are connected with each other between Water-cooling circulating tank.
Described waste gas recovery bottom portion is sequentially provided with draining valve, oil exit pipe, scum pipe and sewage disposal pot bottom and is provided with
Oil exit pipe.
A kind of high-temp waste gas recycling of plastic extruder is using the processing method of equipment, including following operation side
Method：
1) waste or used plastics, nylon, terylene, high temperature extrusion plastic silk machine waste gas outlet are connected with air inlet bucket, and air inlet bucket is carried out
Waste gas is collected to be discharged into waste gas recovery case by flange connection waste gas drainage house steward；
2) the total pipe end of waste gas drainage set in waste gas recovery case is converted into L-type, and shallow loaded on waste gas recovery case inner bottom part
10-15 centimetres of depth in water, aperture is provided with L-type waste gas drainage house steward cross section to end, is cooled down using hydraulic pressure air-flow, is made waste gas
Gas forms some sprays in the shallow water in waste gas recovery case and absorbs Oil in circulating gas and chemical analysis；
3) when water-circulating pump starts during vacuum, the waste gas tentatively cooled down in waste gas recovery case is drawn into water pipe but circulating tank
It is interior, it is mutually coupled respectively between described Water-cooling circulating tank, described Water-cooling circulating tank is provided with air inlet pipe, escape pipe, water inlet
Pipe, drainpipe, described air inlet pipe lower end bending are L-shaped, loaded on 50-70 centimetres of depth in the water in stainless steel waste gas recovery case,
Some apertures are got out in the cross section of turnover to end, are cooled down using hydraulic pressure airflow circulating；
4) escape pipe of Water-cooling circulating tank is connected in gas treatment tank, after waste gas is filtered finally by two layers of active carbon plate
High air discharge；
5) sour water that cooling water contains high concentration in Water-cooling circulating tank is used for a long time, the pH value of sewage is general in 5-6,
And emulsification oil content is high, need to carry out materializing strategy.In waste water lifting case dosing be promoted to sewage treatment pot carry out suspend it is clear
Clearly, the sewage after handling totally can be back in Water-cooling circulating tank by isocon, so as to realize that Treated sewage reusing, waste oil reclaim profit
With.
When waste or used plastics, nylon, terylene, feeding charging aperture, which carry out heat, to be melted, waste or used plastics, nylon, the waste material of terylene exist
During heat is melted in high-temperature extruder, a large amount of poisonous fumes will be produced and entered from the gas outlet of extruder by air inlet bucket drainage waste gas
Stainless steel waste gas recovery case, multiple drainage tubes are collected by waste gas drainage house steward to be injected into waste gas recovery case, and shallow be loaded on is not given up
10-15 centimetres of depth in gas collection box inner bottom part water, because the total pipe end of drainage uses L-type cross section drilling design, makes waste gas gas
Body forms some bubbles in the shallow water in waste gas recovery case and absorbs Oil in circulating gas and chemical analysis.Gas enters along pipeline
When in first Water-cooling circulating tank, the absorption that cooled first processing.Open water-circulating pump vacuum suction Water-cooling circulating
Tank a gas, then gas is discharged into Water-cooling circulating tank b, water-circulating pump to meet the pressure size of gas cooling absorption,
High-temperature gas repeatedly can realize multiple cooling by Water-cooling circulating tank, and described water cooling circulation, which is filled in upper end, is provided with drainage
Air inlet pipe and escape pipe, and drainage air inlet pipe lower end be converted into L-type cross section brill venthole eye-shaped into bubble carry out cooling absorption
Processing.The complete rear gas of cooling treatment is transported in gas treatment tank in the circulation of some water coolings is filled, and waste gas is through two layers of activated carbon
Discharged after piece filtering；
The sour water that cooling water contains high concentration in Water-cooling circulating tank is used for a long time, the pH value of sewage is general in 5-6, and
Emulsify oil content high, materializing strategy need to be carried out.Dosing is promoted to sewage treatment pot and carries out suspending clarification in waste water lifting case,
Sewage after processing is clean can be back in Water-cooling circulating tank by isocon, so as to realize that Treated sewage reusing, waste oil are recycled.
Claims (2)
1. a kind of high-temp waste gas recycling of plastic extruder utilizes the processing method of equipment, it is characterised in that including following behaviour
Make method：
1) waste or used plastics, nylon, terylene, high temperature extrusion plastic silk machine waste gas outlet are connected with air inlet bucket, and air inlet bucket is collected
Waste gas connects waste gas drainage house steward by flange and is discharged into waste gas recovery case；
2) the total pipe end of waste gas drainage set in waste gas recovery case is converted into L-type, and shallow loaded in waste gas recovery case inner bottom part water
10-15 centimetres of depth, is provided with aperture in L-type waste gas drainage tube turnover face to end, is cooled down using hydraulic pressure air-flow, waste exhaust gases is existed
Some sprays are formed in shallow water in waste gas recovery case and Oil in circulating gas and chemical analysis is absorbed；
3) when water-circulating pump starts vacuum cycle, the waste gas tentatively cooled down in waste gas recovery case is drawn into Water-cooling circulating tank,
Be mutually coupled respectively between described Water-cooling circulating tank, described Water-cooling circulating tank provided with air inlet pipe, escape pipe, water inlet pipe,
Drainpipe, described air inlet pipe lower end bending is L-shaped, loaded on 50-70 centimetres of depth in the water in stainless steel water SAPMAC method tank, is turning
Folding face to end gets out some apertures, is cooled down using hydraulic pressure airflow circulating；
4) escape pipe of Water-cooling circulating tank is connected in gas treatment tank, high-altitude after waste gas is filtered finally by two layers of active carbon plate
Discharge；
5) cooling water in Water-cooling circulating tank is used for a long time and contains the sour water of high concentration, the pH value of sewage is general in 5-6, and breast
Carburetion content is high, need to carry out materializing strategy, and dosing is promoted to sewage treatment pot and carries out suspending clarification, place in waste water lifting case
Sewage after reason is clean can be back in Water-cooling circulating tank by isocon, so as to realize that Treated sewage reusing, waste oil are recycled.
2. a kind of plastic extruder according to claim 1 high-temp waste gas recycling utilize equipment, it include into
Gas bucket, it is characterised in that：Described air inlet bucket is connected provided with air inlet pipe with waste gas drainage house steward, is connected on described drainage house steward
It is equipped with waste gas recovery case, described waste gas recovery case and is connected with several Water-cooling circulating tanks, described Water-cooling circulating tank
Between be connected with each other by pipeline, described Water-cooling circulating tank side is provided with gas treatment tank, described gas treatment tank
Provided with two layers of active carbon plate；
Described Water-cooling circulating tank side is provided with water-circulating pump, and described Water-cooling circulating tank side is provided with waste water lifting case and sewage
Process tank, and described waste water lifting case is connected with sewage treatment pot, described sewage treatment pot provided with isocon respectively with
Water-cooling circulating tank is connected, and described waste gas drainage house steward one end is L-shaped, and the total pipe end of L-type waste gas drainage is provided with hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510263113.5A CN104874237B (en) | 2015-05-21 | 2015-05-21 | The high-temp waste gas recycling of plastic extruder utilizes equipment and recovery method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510263113.5A CN104874237B (en) | 2015-05-21 | 2015-05-21 | The high-temp waste gas recycling of plastic extruder utilizes equipment and recovery method |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104874237A CN104874237A (en) | 2015-09-02 |
| CN104874237B true CN104874237B (en) | 2017-09-29 |
Family
ID=53942072
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510263113.5A Active CN104874237B (en) | 2015-05-21 | 2015-05-21 | The high-temp waste gas recycling of plastic extruder utilizes equipment and recovery method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104874237B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106334438A (en) * | 2016-08-24 | 2017-01-18 | 安徽清溪环保科技有限公司 | Organic exhaust gas recovery processing device for reclaimed material high-temperature extruder |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201257375Y (en) * | 2008-09-16 | 2009-06-17 | 多氟多化工股份有限公司 | Air-flow stirring device |
| CN201921663U (en) * | 2011-01-27 | 2011-08-10 | 上海彰华膜净化有限公司 | Gas blender |
| CN103170275A (en) * | 2011-12-26 | 2013-06-26 | 贵阳铝镁设计研究院有限公司 | Method and device for stirring solution without stirring movement part |
| CN204745896U (en) * | 2015-05-21 | 2015-11-11 | 安徽清溪环保科技有限公司 | Plastics extruder's high temperature waste gas recovery processing utilizes equipment |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6613130B2 (en) * | 1999-07-09 | 2003-09-02 | G.E.N. Industries Corp | Filtering system for removing combustion gases from an airflow |
| JP2006292344A (en) * | 2005-04-08 | 2006-10-26 | Tomoko Shinohara | Smoke exhaust device for cooker |
| CN203635054U (en) * | 2013-11-01 | 2014-06-11 | 龚亚强 | Gas purifying system applied to plastic exhaust treatment process |
| CN103657322A (en) * | 2013-12-06 | 2014-03-26 | 黑龙江省斯达特兽药有限公司 | Efficient plastic melting cracking flue gas desorption separation purification system |
-
2015
- 2015-05-21 CN CN201510263113.5A patent/CN104874237B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201257375Y (en) * | 2008-09-16 | 2009-06-17 | 多氟多化工股份有限公司 | Air-flow stirring device |
| CN201921663U (en) * | 2011-01-27 | 2011-08-10 | 上海彰华膜净化有限公司 | Gas blender |
| CN103170275A (en) * | 2011-12-26 | 2013-06-26 | 贵阳铝镁设计研究院有限公司 | Method and device for stirring solution without stirring movement part |
| CN204745896U (en) * | 2015-05-21 | 2015-11-11 | 安徽清溪环保科技有限公司 | Plastics extruder's high temperature waste gas recovery processing utilizes equipment |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104874237A (en) | 2015-09-02 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104986899B (en) | High-concentration ammonia nitrogenous wastewater ammonia aeration and recycling treatment system and processing method | |
| CN206621963U (en) | A kind of three-level ammonia-containing exhaust recycling system | |
| CN110482737A (en) | For the circulation well repair system of Organic Contamination of Groundwater object | |
| CN202597020U (en) | Vacuum pump water circulating device | |
| CN104874237B (en) | The high-temp waste gas recycling of plastic extruder utilizes equipment and recovery method | |
| CN204022596U (en) | A kind of oil-gas field fracturing waste liquor effective, harmless treatment unit | |
| CN204745896U (en) | Plastics extruder's high temperature waste gas recovery processing utilizes equipment | |
| CN204262046U (en) | A kind of oil-polluted soils PetroChina Company Limited. recovery system | |
| CN103125433B (en) | Energy-saving freshwater protein separator | |
| CN215253139U (en) | Novel building site water cyclic utilization and water treatment system | |
| CN105032042B (en) | Full-automatic waste gas, waste water and waste residue treatment system | |
| CN210945283U (en) | Negative pressure aeration deodorizing device | |
| CN212792268U (en) | Oil tank cleaning system | |
| CN105417882B (en) | Sewage disposal system | |
| CN103711687A (en) | Sewage recycling and automatic disposal device | |
| CN104341052A (en) | Skid-mounted multifunctional integral oil field water treatment device | |
| CN108751135B (en) | Hydrogen peroxide production facility and extraction processing apparatus based on anthraquinone process | |
| CN208532289U (en) | A kind of wastewater from chemical industry stripping processing unit | |
| CN105780163A (en) | Immersion cell device for chemical fiber production lines | |
| CN106032297A (en) | Fully-automatic combined filtration type rapid oil water separator and oil product recovering system | |
| CN206276219U (en) | A kind of acid fog absorption tower tail gas clean-up tapping equipment | |
| CN104944659B (en) | Processing system and processing method containing trichloro ethylene waste water | |
| CN205222843U (en) | Flowing back recovery processing device is returned to gas field fracturing | |
| CN212076959U (en) | Large-scale pond diesel oil impurity recovery system | |
| CN205730846U (en) | Novel environment friendly particulate exhaust processing equipment |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |