CN201702877U - Device for atomizing plastic melting pulp - Google Patents
Device for atomizing plastic melting pulp Download PDFInfo
- Publication number
- CN201702877U CN201702877U CN2010202168377U CN201020216837U CN201702877U CN 201702877 U CN201702877 U CN 201702877U CN 2010202168377 U CN2010202168377 U CN 2010202168377U CN 201020216837 U CN201020216837 U CN 201020216837U CN 201702877 U CN201702877 U CN 201702877U
- Authority
- CN
- China
- Prior art keywords
- nozzle
- inner chamber
- plastics
- atomizer
- molten slurry
- 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
- 239000004033 plastic Substances 0.000 title claims abstract description 44
- 229920003023 plastic Polymers 0.000 title claims abstract description 44
- 230000008018 melting Effects 0.000 title abstract 5
- 238000002844 melting Methods 0.000 title abstract 5
- 239000007921 spray Substances 0.000 claims abstract description 24
- 238000009955 starching Methods 0.000 claims description 7
- 238000002309 gasification Methods 0.000 abstract description 17
- 239000011248 coating agent Substances 0.000 abstract description 4
- 238000000576 coating method Methods 0.000 abstract description 4
- 238000012545 processing Methods 0.000 abstract description 2
- 239000002002 slurry Substances 0.000 description 35
- 238000005516 engineering process Methods 0.000 description 6
- 238000006073 displacement reaction Methods 0.000 description 5
- 239000010408 film Substances 0.000 description 4
- 239000002699 waste material Substances 0.000 description 3
- 238000000034 method Methods 0.000 description 2
- 239000003595 mist Substances 0.000 description 2
- 238000004064 recycling Methods 0.000 description 2
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 238000007670 refining Methods 0.000 description 1
- 239000010409 thin film Substances 0.000 description 1
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
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/50—Reuse, recycling or recovery technologies
- Y02W30/62—Plastics recycling; Rubber recycling
Landscapes
- Nozzles (AREA)
Abstract
The utility model relates to a device for atomizing plastic melting pulp, relates to the technical field of plastic processing, solves the technical problem that the gasification effect of the plastic melting pulp is not good, and comprises an atomizer, a suction tube, and a nozzle fixed on the atomizer, wherein the atomizer is provided with a hollow inner cavity, the wall of the inner cavity is provided with a feed inlet communicated with the outer part, the nozzle is a straight-line tube body, one end of the tube body is provided with an opening, the other end thereof is provided with a conical-tip-shaped atomizing opening, the inner cavity of the nozzle is communicated with the inner cavity of the atomizer through the suction tube, the inner diameter of the suction tube is less than the inner diameter of the nozzle, one end of the suction tube is fixedly connected with the nozzle, and the other end thereof extends into the inner cavity of the atomizer. The device provided by the utility model can uniformly spray the plastic melting pulp on the melting pulp coating surface of a gasification furnace.
Description
Technical field
The utility model relates to the technology of plastic processing, particularly relates to a kind of technology of device of the molten slurry of plastics that is used to atomize.
Background technology
Bring the generally use of plastic products along with the development of plastics industry; a large amount of plastic refuses have been produced simultaneously; bring huge burden to environment, the recycling of plastic refuse is subjected to the attention of various countries day by day as the measure of an energy savings, protection environment.
Waste plastics recycling vapour (bavin) oil tech is a kind of technology of refining vapour (bavin) oil from waste plastics, and this technology is injected the gasification furnace gasification with the molten slurry of plastics again and extracted vapour (bavin) oil earlier with waste plastics particles fuse pulp.In order to improve the gasification completeness of the molten slurry of plastics, all it is coated with usually behind the molten slurry injection of the plastics gasification furnace and spreads to the film shape with scraper plate.But it is all thicker to be coated with the molten slurry of the plastics film that spreads to scraper plate, and it is even to be difficult for blade coating; In addition, wait to be coated with the molten slurry that the molten slurry of the plastics scraped can be deposited in scraper plate and gasification furnace and be coated with on the face, when not reaching blade coating, have the molten slurry of part gasification knot carbon under the high temperature action of gasification furnace, can influence the blade coating of the molten slurry of plastics, and then influence the molten gasification result of starching of plastics.Also lack at present a kind of can the hot environment in gasification furnace under, the molten slurry that the molten slurry of plastics is coated in gasification furnace timely and effectively is coated with on the face, makes it to form the method for molten uniformly slurry film.
The utility model content
At the defective that exists in the above-mentioned prior art, technical problem to be solved in the utility model provides a kind of molten slurry that the molten slurry of plastics evenly can be sprayed on gasification furnace and is coated with on the face, make it to form the molten uniformly film of starching, thereby improve the molten device of starching of plastics that atomizes that is used to of the molten slurry of plastics gasification result.
In order to solve the problems of the technologies described above, a kind of molten device of starching of plastics that is used to atomize provided by the utility model is characterized in that: comprise body spray, suction pipe, and be fixed on the nozzle on the body spray;
Described body spray has the inner chamber of a hollow, and the chamber wall of its inner chamber is provided with the charging aperture with external communications;
Described nozzle is linear always body, an end opening of this body, and the other end is provided with the cone tip shape nozzle, and its inner chamber is communicated with the inner chamber of body spray through suction pipe;
The internal diameter of described suction pipe is less than the internal diameter of nozzle, and an end and the nozzle of suction pipe are affixed, and the other end stretches in the inner chamber of body spray.
The utility model provides be used to the to atomize device of the molten slurry of plastics, with the openend of nozzle with after outside plunger displacement pump is connected, can apply air pressure with the molten slurry of plastics inlet nozzle by outside plunger displacement pump, and the cone tip shape nozzle from nozzle sprayed after the molten slurry of plastics was atomized under pressure, the molten slurry that the molten slurry of the plastics of ejection mist can conveniently uniformly spray at gasification furnace is coated with the very thin film of formation one deck on the face, molten slurry packing phenomenon can not take place, and can improve the gasification result of the molten slurry of plastics.
Description of drawings
Fig. 1 be the utility model embodiment be used to atomize the structural representation of device of the molten slurry of plastics.
The specific embodiment
Below in conjunction with description of drawings embodiment of the present utility model is described in further detail, but present embodiment is not limited to the utility model, every employing analog structure of the present utility model and similar variation thereof all should be listed protection domain of the present utility model in.
As shown in Figure 1, a kind of molten device of starching of plastics that is used to atomize that the utility model embodiment is provided is characterized in that: comprise body spray 1, suction pipe 2, and be fixed on the nozzle 3 on the body spray 1;
Described body spray 1 has the inner chamber of a hollow, and the chamber wall of its inner chamber is provided with the charging aperture 4 with external communications;
Described nozzle 3 is linear always bodys, an end opening of this body, and the other end is provided with cone tip shape nozzle 5, and its inner chamber is communicated with the inner chamber of body spray 1 through suction pipe 2;
The internal diameter of described suction pipe 2 is less than the internal diameter of nozzle 3, and an end and the nozzle 3 of suction pipe 2 are affixed, and the other end stretches in the inner chamber of body spray 1.
Being used to of the utility model embodiment the method that the device of the molten slurry of plastics sprays molten slurry mist that atomizes, concrete steps are as follows:
1) openend with nozzle is connected with the gas outlet hermetic seal of outside plunger displacement pump, and the molten slurry of the cone tip shape nozzle subtend gasification furnace of nozzle is coated with face;
The molten slurry discharging opening of the molten slurry of outer plastic supply equipment is received the charging aperture of body spray;
2) by the molten slurry of outer plastic supply equipment the molten slurry of plastics is injected the inner chamber of body spray, make an end end that is arranged in the body spray inner chamber in the suction pipe two ends molten slurry of plastics that submerges;
3) exert pressure to the inner chamber of nozzle by outside plunger displacement pump, and make the speed of exerting pressure pressure release speed greater than the cone tip shape nozzle of nozzle, make the molten slurry of plastics in the body spray inner chamber under suction function, continue the inlet nozzle inner chamber, and the cone tip shape nozzle ejection of back from nozzle that atomize under pressure;
Wherein, externally plunger displacement pump continues the molten slurry of injected plastic by the molten slurry of outer plastic supply equipment to the inner chamber of body spray when the inner chamber of nozzle is exerted pressure, makes an end end that is arranged in the body spray inner chamber in the suction pipe two ends molten slurry of plastics that submerges all the time.
Claims (1)
1. the molten device of starching of plastics that is used to atomize is characterized in that: comprise body spray, suction pipe, and be fixed on the nozzle on the body spray;
Described body spray has the inner chamber of a hollow, and the chamber wall of its inner chamber is provided with the charging aperture with external communications;
Described nozzle is linear always body, an end opening of this body, and the other end is provided with the cone tip shape nozzle, and its inner chamber is communicated with the inner chamber of body spray through suction pipe;
The internal diameter of described suction pipe is less than the internal diameter of nozzle, and an end and the nozzle of suction pipe are affixed, and the other end stretches in the inner chamber of body spray.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202168377U CN201702877U (en) | 2010-06-04 | 2010-06-04 | Device for atomizing plastic melting pulp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010202168377U CN201702877U (en) | 2010-06-04 | 2010-06-04 | Device for atomizing plastic melting pulp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201702877U true CN201702877U (en) | 2011-01-12 |
Family
ID=43440027
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010202168377U Expired - Fee Related CN201702877U (en) | 2010-06-04 | 2010-06-04 | Device for atomizing plastic melting pulp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201702877U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102266828A (en) * | 2010-06-04 | 2011-12-07 | 上海连能机电科技有限公司 | Plastic magma spray device and method of spraying magma fog thereof |
-
2010
- 2010-06-04 CN CN2010202168377U patent/CN201702877U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102266828A (en) * | 2010-06-04 | 2011-12-07 | 上海连能机电科技有限公司 | Plastic magma spray device and method of spraying magma fog thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110112 Termination date: 20140604 |