CN2778526Y - Regenerating and pelletizing apparatus for multifunctional waste plastic - Google Patents
Regenerating and pelletizing apparatus for multifunctional waste plastic Download PDFInfo
- Publication number
- CN2778526Y CN2778526Y CNU2005200171919U CN200520017191U CN2778526Y CN 2778526 Y CN2778526 Y CN 2778526Y CN U2005200171919 U CNU2005200171919 U CN U2005200171919U CN 200520017191 U CN200520017191 U CN 200520017191U CN 2778526 Y CN2778526 Y CN 2778526Y
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- CN
- China
- Prior art keywords
- screw rod
- machine
- head
- plastic
- utility
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- 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
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
- B29C48/25—Component parts, details or accessories; Auxiliary operations
- B29C48/36—Means for plasticising or homogenising the moulding material or forcing it through the nozzle or die
- B29C48/50—Details of extruders
- B29C48/505—Screws
- B29C48/535—Screws with thread pitch varying along the longitudinal axis
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
Abstract
The utility model discloses a multifunctional waste plastic regenerating and pelletizing device using coal, or electricity or gas as energy, which comprises a plastic pelletizing machine, a cooling trough and a pellet cutting machine, wherein the plastic pelletizing machine is arranged above the cooling trough, and the pellet cutting machine is arranged below the cooling trough; the plastic pelletizing machine is a screw type extruding machine and comprises a machine head and a screw rod, the machine head is a diversion type rotary big machine head, and the screw rod is a double-head type trapezoidal screw rod. The diversion type rotary big machine head of the utility model has the advantages of fast discharging in the process of production, high output, no material depositing phenomenon and uniform pellet color. In the process of work, the double-head type screw rod has the advantages of enlarged inverse flow rate pressure, uniform stirring, close pellets, solid pellets, fast flow rate and good plasticization effect.
Description
Technical field
The utility model relates to a kind of plastic granulating equipment, specifically, relates to a kind of coal, electricity, the plastic reclaimed Granulation Equipments of gas multifunctional waste.
Background technology
Waste plastic granulation generally comprises and extrudes, prilling.General in the market extrusion equipment has screw extruder, and the form of extruding has two kinds of preceding discharging and side dischargings.Through mixing, kneading material under screw rod transmission, squeezing action, extrude from head perforate template, obtain finished granule through supercooling, pelletizing again, thereby realize powder product is changed into the purpose of homogeneous granules product.Grain shape is cylindric, and the finished particle diameter can be by touching plate perforate aperture adjustment and control.
Because screw rod adopts the straight screw rod of single head formula, head also is the straight barrel type head, and the problem of comminutor existence at present has: 1, can not produce the water material; Can't the soft material of production low pressure; Can only dry, drying material, regenerated granule difficult quality control, the scope of application is narrow.2, fault is frequent, does not have any hardening and tempering process, and screw rod is short service life, and discharging is slow, and output is little, the cost height.3, the no any guarantee of man-machine safety, because of power supply enters no any earth leakage protective after the distribution system, potential safety hazard is big.4, preheating time long, continuously heating during work, loss is big, the cost height.5, do not have any automatics, labour intensity is big, yields poorly, and recruitment is many.
The utility model content
The utility model technical issues that need to address just are to overcome the defective of prior art, and a kind of coal, electricity, the plastic reclaimed Granulation Equipments of gas multifunctional waste are provided.
For addressing the above problem, the utility model adopts following technical scheme:
The utility model coal, electricity, the plastic reclaimed Granulation Equipments of gas multifunctional waste; comprise plastic grain machine, bosh, pelleter; the bosh upstream equipment is the plastic grain machine; the bosh upstream device is a pelleter; described plastic grain machine is a screw-type extruder; comprise head and screw rod, described screw rod is the bullhead screw rod.
Plastic grain machine head described in the utility model is that flow-guiding type rotates big head.
Screw rod described in the utility model can be trapezoidal formula screw rod.
The utility model flow-guiding type rotates big head, and discharging is fast in process of production, and the output height does not have the material phenomenon of overstocking.Grain color is even.
The bullhead screw rod is in running, and anti-flow pressure strengthens, and stirs, and particle is closely solid, and flow is fast, and plasticizing effect is good.
The utility model range of application: be widely used in the product that industries such as rubber chemicals, food additives, plastic additive, catalyst, agricultural chemicals, dyestuff, pigment, daily use chemicals, pharmacy need granulation.
Because waste materials is finished granulation process under hygrometric state, make the operating condition of granulation and subsequent process thereof (as drying, packing etc.) be greatly improved.
By granulation, the phenomenon that can avoid influences such as caking that waste materials is prone to, bridge formation, pulsation to use, the secondary pollution of having avoided use to bring simultaneously is greatly improved the physical property of product.
Generally speaking, the bulk specific weight of granulation product all is greatly improved, and therefore can save transportation, storage, packaging space.
Compound for many components, as to be mixed product, granulation can be avoided the each component segregation, thereby really guarantees the joint product quality.
Description of drawings
Fig. 1 is the utility model structural representation.
The specific embodiment
As shown in Figure 1; the utility model coal, electricity, the plastic reclaimed Granulation Equipments of gas multifunctional waste; comprise plastic grain machine 1, bosh 2, pelleter 3; the bosh upstream equipment is the plastic grain machine; the bosh upstream device is a pelleter; plastic grain machine described in the utility model is a screw-type extruder, comprises head 1-1 and screw rod 1-2, and described screw rod is the bullhead trapezoidal screw.Described head is that flow-guiding type rotates big head.
The utility model is except that the thermosetting plastics, and all waste or used plastics all can be processed no matter do to wet, and discharging is even, steady quality, and the purity height, plasticizing capacity is good, can mix colours.
The utility model flow-guiding type is the big head of rotation automatically, and bullhead screw rod and trapezoidal formula screw rod all adopt the high-quality steel, through modified, the typing correct grinding, operation Seiko such as polishing are made, and have superpower high temperature resistant, resistance to wear, full production for a long time, service life of equipment is long to be 8-10.
The utility model adopts totally-enclosed automatic leakage protection system power distribution cabinet, and independent operating is guaranteed man-machine safety.
The utility model major-minor is machine integrated, and is easy for installation, and floor space is little, utilization high pressure, tribology principle and automatic temperature control system, and cutting down the consumption of energy reaches 70%.
The utility model technological design is reasonable, cleaning, fragmentation, charging, pelletizing mechanized continuous productive process, and 1-2 people gets final product easy manipulation.
Claims (3)
1, a kind of coal, electricity, the plastic reclaimed Granulation Equipments of gas multifunctional waste; comprise plastic grain machine, bosh, pelleter; the bosh upstream equipment is the plastic grain machine; the bosh upstream device is a pelleter; it is characterized in that described plastic grain machine is a screw-type extruder; comprise head and screw rod, described screw rod is the bullhead screw rod.
2, Granulation Equipments as claimed in claim 1 is characterized in that described head is that flow-guiding type rotates big head.
3, Granulation Equipments as claimed in claim 1 or 2 is characterized in that described screw rod is trapezoidal formula screw rod.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2005200171919U CN2778526Y (en) | 2005-04-26 | 2005-04-26 | Regenerating and pelletizing apparatus for multifunctional waste plastic |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2005200171919U CN2778526Y (en) | 2005-04-26 | 2005-04-26 | Regenerating and pelletizing apparatus for multifunctional waste plastic |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2778526Y true CN2778526Y (en) | 2006-05-10 |
Family
ID=36752614
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2005200171919U Expired - Fee Related CN2778526Y (en) | 2005-04-26 | 2005-04-26 | Regenerating and pelletizing apparatus for multifunctional waste plastic |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2778526Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102120346A (en) * | 2010-12-16 | 2011-07-13 | 东莞市吉田机械有限公司 | Incompletely plasticized plastic granulator and granulating method thereof |
| CN109732805A (en) * | 2019-02-25 | 2019-05-10 | 齐齐哈尔大学 | A kind of equipment that spheric granules being made in recycled plastic with softening extrusion |
-
2005
- 2005-04-26 CN CNU2005200171919U patent/CN2778526Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102120346A (en) * | 2010-12-16 | 2011-07-13 | 东莞市吉田机械有限公司 | Incompletely plasticized plastic granulator and granulating method thereof |
| CN109732805A (en) * | 2019-02-25 | 2019-05-10 | 齐齐哈尔大学 | A kind of equipment that spheric granules being made in recycled plastic with softening extrusion |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |