CN206989226U - The system utilized for oligomer energy regenerating - Google Patents
The system utilized for oligomer energy regenerating Download PDFInfo
- Publication number
- CN206989226U CN206989226U CN201720764083.0U CN201720764083U CN206989226U CN 206989226 U CN206989226 U CN 206989226U CN 201720764083 U CN201720764083 U CN 201720764083U CN 206989226 U CN206989226 U CN 206989226U
- Authority
- CN
- China
- Prior art keywords
- oligomer
- energy regenerating
- conveyance conduit
- gas turbine
- reducing mechanism
- 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.)
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Links
- 230000001172 regenerating effect Effects 0.000 title claims abstract description 15
- 239000007789 gas Substances 0.000 claims description 16
- 239000002283 diesel fuel Substances 0.000 claims description 10
- 239000002912 waste gas Substances 0.000 claims description 6
- 238000010438 heat treatment Methods 0.000 claims description 5
- 238000011084 recovery Methods 0.000 abstract description 5
- 229920000139 polyethylene terephthalate Polymers 0.000 description 12
- 239000005020 polyethylene terephthalate Substances 0.000 description 12
- 238000000034 method Methods 0.000 description 10
- 239000004033 plastic Substances 0.000 description 9
- 229920003023 plastic Polymers 0.000 description 9
- 239000002699 waste material Substances 0.000 description 8
- 238000012546 transfer Methods 0.000 description 7
- 230000005540 biological transmission Effects 0.000 description 4
- 239000002689 soil Substances 0.000 description 4
- 230000005611 electricity Effects 0.000 description 3
- 239000000126 substance Substances 0.000 description 3
- 239000000567 combustion gas Substances 0.000 description 2
- 239000000428 dust Substances 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- -1 Polyethylene terephthalate Polymers 0.000 description 1
- 238000006136 alcoholysis reaction Methods 0.000 description 1
- 238000002485 combustion reaction Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000018109 developmental process Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 229920006351 engineering plastic Polymers 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- 229910052500 inorganic mineral Inorganic materials 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 238000010309 melting process Methods 0.000 description 1
- 239000011707 mineral Substances 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- 230000000505 pernicious effect Effects 0.000 description 1
- 239000013502 plastic waste Substances 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 230000008929 regeneration Effects 0.000 description 1
- 238000011069 regeneration method Methods 0.000 description 1
- 238000007711 solidification Methods 0.000 description 1
- 230000008023 solidification Effects 0.000 description 1
- 239000012209 synthetic fiber Substances 0.000 description 1
- 229920002994 synthetic fiber Polymers 0.000 description 1
- 239000002918 waste heat Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Landscapes
- Gasification And Melting Of Waste (AREA)
- Engine Equipment That Uses Special Cycles (AREA)
Abstract
The utility model provides a kind of system utilized for oligomer energy regenerating, including reducing mechanism, heater, burner, Gas Turbine Generating Units, conveyance conduit and exhaust steam passage；The reducing mechanism is connected with heater；The heater is connected with burner by conveyance conduit；The burner connects with Gas Turbine Generating Units；The exhaust steam passage connects with Gas Turbine Generating Units；The utility model provides a kind of system utilized for oligomer energy regenerating, can reduce the pollution of residue effectively using the residue of PET recovery.
Description
Technical field
It the utility model is related to a kind of system of waste reclamation, more particularly to a kind of oligomer energy regenerating utilizes
System, it is directed to the field of environmental protection and using energy source.
Background technology
PET（Polyethylene terephthalate）After industrialized production, because of it, to possess outstanding physical and chemical performance wide
It is general to be used as the fields such as synthetic fibers, packing plastic bottle, engineering plastics and film, and its application field is still constantly expanding.
But waste PET plastic products pollution on the environment also getting worse, " white pollution " turns into urgently to be solved
Social concern certainly.Waste PET plastic garbage is landfilled, and is severely impacted ecological environment, and 10,000 tons of waste PET plastics are invaded
Soil about 667m2 is accounted for, and waste PET plastics are not degradable, it enters soil, can influence thing, heat transfer and micro- life in soil
Thing grows, and changes soil materials, polluted underground water source.
Traditional way is directly to burn PET discarded object, and a large amount of pernicious gases will be produced after burning, to ecological ring
Cause greatly to destroy in border.According to the statistics made by the departments concerned, a medium-sized city caused plastic refuse every year, can meet 20
The raw materials requirement of medium and small Plastic enterprise, waste or used plastics resource by modern economy scholar be referred to as " the second mineral reserve of the mankind ",
" precious deposits in city "！Therefore, technics of reclaim of plastic waste utilizes the only way for being to maintain plastic industry sustainable development reserve strength,
It is current most economical effective method, this is a not only significant but also promising green industry.
At present, the recoverying and utilizing method of waste PET is divided into Physical and chemical method, and material can be wherein made after physical recovering method
Mechanical property reduce, therefore regenerative PET product can not be made repeatedly to reclaim.Prepared regeneration inferior quality, can only typically degrade
Use, reduce the application of recovery product.
Chemical method is the processing recovery method being more widely used at this stage, and its PET after reclaiming generally has preferable
Quality, be adapted to reuse, but change method recovery after, still can separate out oligomer, the subsequent treatment of oligomer and utilization,
It is to turn into a problem.
Utility model content
The utility model provides a kind of system utilized for oligomer energy regenerating, can effectively utilize PET recovery
Residue, reduce the pollution of residue.
The utility model is accomplished by the following way：
A kind of system utilized for oligomer energy regenerating, including reducing mechanism, heater, burner, combustion gas
Turbine generator group, conveyance conduit and exhaust steam passage；The reducing mechanism is connected with heater；The heater and burning
Device is connected by conveyance conduit；The burner connects with Gas Turbine Generating Units；The exhaust steam passage and combustion gas wheel
Machine generating set connects.
Further, the reducing mechanism is provided with pulverizer；The reducing mechanism is closed setting.
Further, it is provided with heated at constant temperature pipe on the outside of the transfer passage.
Further, in addition to diesel oil preheating tank, the diesel oil preheating tank connect with transfer passage；The transfer passage is set
There is controlled valve.
Further, the system also includes heat conducting oil boiler；The heat conducting oil boiler is connected with exhaust steam passage.
Further, the system also includes steam-refrigerated equipment；The Gas Turbine Generating Units, heat conducting oil boiler,
Steam-refrigerated equipment is sequentially connected by exhaust steam passage.
The utility model has the following effects that：
1. being used to generate electricity after oligomer is crushed, heated, is burnt, oligomer is made full use of.
2. crushing is closed setting, dust from flying after crushing can be prevented.
3. it is provided with heated at constant temperature pipe on the outside of transfer passage, it is ensured that oligomer is transmitted with molten condition, prevents oligomer
Solidification.
4. being provided with diesel oil preheating tank, can prevent before transmission starts, transmission pipeline is first preheated with high temperature diesel oil,
After the end of transmission, transmission pipeline is cleaned with high temperature diesel oil, ensures that oligomer will not block pipeline.
5. being provided with heat conducting oil boiler and steam-refrigerated equipment, the waste heat of generating set tail gas can be reused, saves money
Source.
Brief description of the drawings
Fig. 1 is the utility model structure diagram；
Fig. 2 is conveyance conduit structural representation；
1. reducing mechanism；2. heater；3 burners；4 Gas Turbine Generating Units；5. conveyance conduit；51 constant temperature add
Heat pipe；6. exhaust piping；7 diesel oil preheating tanks；8 heat conducting oil boilers；9 steam-refrigerated equipment.
Embodiment
A kind of system utilized for oligomer energy regenerating, including reducing mechanism 1, heater 2, burner 3, combustion
Gas-turbine generating set 4, conveyance conduit 5 and exhaust steam passage 6；The reducing mechanism 1 is connected with heater 2；The heating dress
2 are put to connect by conveyance conduit 5 with burner 3；The burner 3 and Gas Turbine Generating Units 4 connect；The waste gas
Passage 6 connects with Gas Turbine Generating Units 4.
Using caused oligomer after waste PET alcoholysis as fuel, crushed before use, first passing through reducing mechanism 1,
Due to the block easy conglomeration of oligomer heating process, thus need to be crushed before heating, ensure that its melting process can be suitable
Profit is completed；Oligomer after crushing is heated by heater 2, powdery oligomer is turned into molten condition；Enter afterwards
Burner 3 burns, and produces hot gas propelling gas turbine engine generating set 4 and generates electricity, Gas Turbine Generating Units 4 use gas turbine
Generate electricity.
Connected between heater and burner using conveyance conduit 5 so that the oligomer of molten condition can be put into
Burning.
Further, the reducing mechanism 1 is provided with pulverizer 11；The reducing mechanism 1 is closed setting.
Closed setting can prevent from producing dust in crushing process.
Further, the outside of transfer passage 5 is provided with heated at constant temperature pipe 51.
Conveyance conduit is heated, conveyance conduit can be made to keep high temperature, so as to avoid the oligomer of melting from conveying
During condense, block pipeline.
Further, in addition to diesel oil preheating tank 7, the diesel oil preheating tank 7 connect with transfer passage 5；The conveying is logical
Road is provided with controlled valve 51.
Before use, pipeline preheating can be carried out using diesel oil preheating tank 7, prevent oligomer from condensing in pipe in course of conveying
Pipeline is blocked on wall.
Further, the system also includes heat conducting oil boiler 8；The heat conducting oil boiler 8 is connected with exhaust steam passage 6.
Caused waste gas is still high-temp waste gas after generating, and high-temp waste gas is utilized and heated with heat conducting oil boiler 8, Ke Yirang
The technique that conduction oil is produced with oligomer.
Further, the system also includes steam-refrigerated equipment 9；The Gas Turbine Generating Units 4, heat conducting oil boiler
8th, steam-refrigerated equipment 9 is sequentially connected by exhaust steam passage 6.
For that for caused waste gas after heat-conducting oil heating, still with value, can be carried out by steam engine
Steam-refrigerated, obtained cold air can be reused for the technique of oligomer production.
It is described above, only it is preferred embodiment of the present utility model, not the utility model is done any formal
Limitation, therefore all contents without departing from technical solutions of the utility model, implement according to the technical essence of the utility model to more than
Any simple modification, equivalent change and modification for being done of example, in the range of still falling within technical solutions of the utility model.
Claims (6)
1. a kind of system utilized for oligomer energy regenerating, it is characterised in that including reducing mechanism, heater, burning
Device, Gas Turbine Generating Units, conveyance conduit and exhaust steam passage；The reducing mechanism is connected with heater；The heating
Device is connected with burner by conveyance conduit；The burner connects with Gas Turbine Generating Units；The waste gas leads to
Road connects with Gas Turbine Generating Units.
2. it is used for the system that oligomer energy regenerating utilizes according to claim 1, it is characterised in that the reducing mechanism is set
There is pulverizer；The reducing mechanism is closed setting.
3. it is used for the system that oligomer energy regenerating utilizes according to claim 1, it is characterised in that outside the conveyance conduit
Side is provided with heated at constant temperature pipe.
4. it is used for the system that oligomer energy regenerating utilizes according to claim 1, it is characterised in that the conveyance conduit is set
There is diesel oil preheating tank；The conveyance conduit is provided with controlled valve.
5. it is used for the system that oligomer energy regenerating utilizes according to claim 1, it is characterised in that the system also includes
Heat conducting oil boiler；The heat conducting oil boiler is connected with exhaust steam passage.
6. it is used for the system that oligomer energy regenerating utilizes according to claim 5, it is characterised in that the system also includes
Steam-refrigerated equipment；The Gas Turbine Generating Units, heat conducting oil boiler, steam-refrigerated equipment are connected successively by exhaust steam passage
Connect.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720764083.0U CN206989226U (en) | 2017-06-28 | 2017-06-28 | The system utilized for oligomer energy regenerating |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720764083.0U CN206989226U (en) | 2017-06-28 | 2017-06-28 | The system utilized for oligomer energy regenerating |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206989226U true CN206989226U (en) | 2018-02-09 |
Family
ID=61399057
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720764083.0U Active CN206989226U (en) | 2017-06-28 | 2017-06-28 | The system utilized for oligomer energy regenerating |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206989226U (en) |
-
2017
- 2017-06-28 CN CN201720764083.0U patent/CN206989226U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Shuye Aisikai Environmental Protection Materials (Shantou) Co.,Ltd. Assignor: SHUYE ENVIRONMENTAL TECHNOLOGY Co.,Ltd. Contract record no.: X2023980035045 Denomination of utility model: System for energy recovery and utilization of oligomers Granted publication date: 20180209 License type: Exclusive License Record date: 20230424 |
|
| PP01 | Preservation of patent right | ||
| PP01 | Preservation of patent right |
Effective date of registration: 20240329 Granted publication date: 20180209 |