CN102152426A - Pelleting extruder - Google Patents
Pelleting extruder Download PDFInfo
- Publication number
- CN102152426A CN102152426A CN2011101046600A CN201110104660A CN102152426A CN 102152426 A CN102152426 A CN 102152426A CN 2011101046600 A CN2011101046600 A CN 2011101046600A CN 201110104660 A CN201110104660 A CN 201110104660A CN 102152426 A CN102152426 A CN 102152426A
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- forceful
- raw material
- feeder
- host
- forced feed
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Abstract
The invention discloses a pelleting extruder comprising a stand. One side of the stand is also provided with a raw material lifter; a host and a forceful feeder connected with the host are arranged on the stand; the host comprises a cylinder, a screw arranged in the cylinder, a feeding hopper arranged on the cylinder and a stirrer arranged in the feeding hopper; a forceful feeding screw is arranged in the forceful feeder; an engine and a die are arranged at the outlet end of the forceful feeder; and the host and the forceful feeder are respectively connected with a power device. When the invention is in work, raw materials are conveyed through the raw material lifter to be convenient for a staff to feed, thus labor intensity is lowered, working efficiency is improved and cost is saved. The inner temperature of the forceful feeder is lower than the temperature of the host so that the product has better solidification effect and greatly improved forming quality.
Description
Technical field
The present invention relates to a kind of granulating extruder, specifically is a kind of plastic granulating extruder with raw material lift.
Background technology
The feeding hopper of comminutor generally is located at comminutor top, and operating personnel need remove raw material above feeding hopper when reinforced and could feed in raw material, in this process; operating personnel's working strength is bigger, inefficiency, and easily raw material is spread out when toppling over raw material; cause waste, and environment is polluted.
Summary of the invention
Goal of the invention: the objective of the invention is provides a kind of granulating extruder in order to overcome the deficiency of existing product technology, makes things convenient for the carrying and the charging of raw material, increases the output of this extruder, improves product quality.
Technical scheme: in order to solve the problems of the technologies described above, granulating extruder provided by the invention, comprise frame, also be provided with the raw material lift in frame one side, the forced feed body that on frame, is provided with main frame and is connected with main frame, described main frame comprises machine barrel, screw rod in machine barrel inside, be arranged on the feeding hopper on the machine barrel, in feeding hopper, be provided with agitator, be provided with the forced feed screw rod in forced feed body inside, head and mould are arranged on the forced feed body port of export, and main frame is connected with power set respectively with the forced feed body.
Described power set comprise reductor and motor.
Described raw material lift comprises support body, is provided with platform and traction machine on this support body.
Beneficial effect: compared with prior art, by raw material lift carrying raw material, the convenient working personnel are reinforced, reduced labour intensity, improved operating efficiency, also saved cost simultaneously when work for this granulating extruder; Temperature is lower than the main frame temperature in the forced feed body, and it is better to make product consolidate effect, and the moulding quality improves greatly.
Description of drawings
Fig. 1 is a structural representation of the present invention.
The specific embodiment
The present invention is described in further detail below in conjunction with drawings and Examples, should understand these embodiment and only be used to the present invention is described and be not used in and limit the scope of the invention.
As shown in the figure, this granulating extruder comprises frame, also be provided with raw material lift 1 in frame one side, this raw material lift 1 comprises support body 101, on this support body 101, be provided with platform 102 and traction machine 103, raw material is placed on the platform 102, is risen on feeding hopper 203 horizontal planes by rope lifting platform 102 by traction machine 103, is convenient to operating personnel raw material is poured in the feeding hopper 203; The forced feed body 3 that on frame, is provided with main frame 2 and is connected with main frame 2.
Described main frame 2 comprises machine barrel 201, the screw rod 202 in machine barrel 201 inside, this machine barrel 201 is metallic cylinder, with heat-resisting, compressive resistance is higher, the composite steel tube of firm wear-resisting, corrosion resistant steel alloy or liner steel alloy is made.This screw rod 202 is main parts of extruding machine, and it is directly connected to the range of application and the productivity ratio of extruding machine, is made by the steel alloy of high-strength corrosion-resisting.Machine barrel 201 cooperates with screw rod 202, realizes the pulverizing to plastics, softening, fusion, plasticizing, exhaust and compacting, and evenly carries sizing materials continuously to forced feed body 3.The length of machine barrel 201 is 15～30 times of its diameter, so that plastics are fully heated and fully plasticizing.
Feeding hopper 203 is arranged on the machine barrel 201, is provided with agitator 204 within it, and cutting device is equipped with in feeding hopper 203 bottoms, so that adjust and cut off materials flow, the side of feeding hopper 203 is equipped with window and is demarcated metering device.
Be provided with forced feed screw rod 302 in forced feed body 3 inside, head 301 is arranged on forced feed body 3 ports of export, and head 301 is made of cover and carbon steel overcoat in the steel alloy, in the head 301 mould is housed.The effect of head 301 is that the plastic melt that will rotatablely move changes the parallel lines motion into, in the importing die sleeve of uniform and stable, and gives the briquetting pressure of plastics with necessity.Plastics plastify compacting in machine barrel 201 and forced feed body 3, flow into head 301 moulds along certain runner by head 301 necks through the porous filter plate, the core rod die sleeve suitably cooperates, form the ever-reduced annular space in cross section, make plastic melt around heart yearn, form closely knit tubulose clad continuously.For guaranteeing that plastic passages is reasonable in the head 301, eliminate the dead angle of accumulating plastics, dividing bushing is installed, pressure oscillation when extruding for eliminating plastics is provided with grading ring.The device that mould is proofreaied and correct and adjusted also is housed, the concentricity of being convenient to adjust and proofread and correct core rod and die sleeve on the head 301.
Main frame 2 is connected with power set 4 respectively with forced feed body 3, and these power set 4 mainly are made up of motor, decelerator.The effect of these power set 4 is drive screws, supplies with screw rod 202 and forced feed screw rod 302 needed moment and rotating speed in extrusion,
Temperature in the forced feed body 3 is lower than the temperature in the main frame 2, and plastic shaping is had the consolidation effect, has guaranteed that product quality is better.
The above only is a preferred implementation of the present invention; should be pointed out that for those skilled in the art, under the prerequisite that does not break away from the principle of the invention; can also make some improvements and modifications, these improvements and modifications also should be considered as protection scope of the present invention.
Claims (3)
1. granulating extruder, it is characterized in that: comprise frame, also be provided with raw material lift (1) in frame one side, the forced feed body (3) that on frame, is provided with main frame (2) and is connected with main frame (2), described main frame (2) comprises machine barrel (201), at the inner screw rod (202) of machine barrel (201), be arranged on the feeding hopper (203) on the machine barrel (201), in feeding hopper (203), be provided with agitator (204), be provided with forced feed screw rod (302) in forced feed body (3) inside, head (301) is arranged on forced feed body (3) port of export, and main frame (2) is connected with power set (4) respectively with forced feed body (3).
2. a kind of granulating extruder according to claim 1 is characterized in that: described power set (4) comprise reductor and motor.
3. a kind of granulating extruder according to claim 1 is characterized in that: described raw material lift (1) comprises support body (101), is provided with platform (102) and traction machine (103) on this support body (101).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011101046600A CN102152426A (en) | 2011-04-26 | 2011-04-26 | Pelleting extruder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011101046600A CN102152426A (en) | 2011-04-26 | 2011-04-26 | Pelleting extruder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102152426A true CN102152426A (en) | 2011-08-17 |
Family
ID=44434251
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011101046600A Pending CN102152426A (en) | 2011-04-26 | 2011-04-26 | Pelleting extruder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102152426A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105150403A (en) * | 2015-09-30 | 2015-12-16 | 王佳莺 | Granulation system for color master batch |
| CN110549512A (en) * | 2019-08-30 | 2019-12-10 | 嘉兴北化高分子助剂有限公司 | Rubber auxiliary agent masterbatch particle extrusion granulator |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5074774A (en) * | 1989-08-10 | 1991-12-24 | Kabushiki Kaisha Mitsuishi Fukai Tekkosho | Weight scaling material supplying apparatus for a powder molding machine |
| GB2316645A (en) * | 1996-08-29 | 1998-03-04 | Univ Brunel | Preparation of compounds by mixing and extrusion |
| CN201082581Y (en) * | 2007-06-30 | 2008-07-09 | 张家港美星三和机械有限公司 | Extruder |
| CN101264659A (en) * | 2008-04-24 | 2008-09-17 | 曹永良 | Hot melt rubber stick extrusion machine |
| CN201566071U (en) * | 2009-12-24 | 2010-09-01 | 温岭市东亚塑胶有限公司 | Feeding mechanism of granulating equipment |
| CN201664991U (en) * | 2010-03-16 | 2010-12-08 | 昆山科信橡塑机械有限公司 | Combined unit integrating internal mixing, feeding and extruding function wholly |
| CN202071239U (en) * | 2011-04-26 | 2011-12-14 | 太仓市立新电器塑料有限公司 | Granulating extruder |
-
2011
- 2011-04-26 CN CN2011101046600A patent/CN102152426A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5074774A (en) * | 1989-08-10 | 1991-12-24 | Kabushiki Kaisha Mitsuishi Fukai Tekkosho | Weight scaling material supplying apparatus for a powder molding machine |
| GB2316645A (en) * | 1996-08-29 | 1998-03-04 | Univ Brunel | Preparation of compounds by mixing and extrusion |
| CN201082581Y (en) * | 2007-06-30 | 2008-07-09 | 张家港美星三和机械有限公司 | Extruder |
| CN101264659A (en) * | 2008-04-24 | 2008-09-17 | 曹永良 | Hot melt rubber stick extrusion machine |
| CN201566071U (en) * | 2009-12-24 | 2010-09-01 | 温岭市东亚塑胶有限公司 | Feeding mechanism of granulating equipment |
| CN201664991U (en) * | 2010-03-16 | 2010-12-08 | 昆山科信橡塑机械有限公司 | Combined unit integrating internal mixing, feeding and extruding function wholly |
| CN202071239U (en) * | 2011-04-26 | 2011-12-14 | 太仓市立新电器塑料有限公司 | Granulating extruder |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105150403A (en) * | 2015-09-30 | 2015-12-16 | 王佳莺 | Granulation system for color master batch |
| CN105150403B (en) * | 2015-09-30 | 2017-05-31 | 甘肃聚能环保科技有限公司 | A kind of granulating system of color masterbatch |
| CN110549512A (en) * | 2019-08-30 | 2019-12-10 | 嘉兴北化高分子助剂有限公司 | Rubber auxiliary agent masterbatch particle extrusion granulator |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20110817 |