CN203418743U - Fed material preheating system for extruding machine - Google Patents
Fed material preheating system for extruding machine Download PDFInfo
- Publication number
- CN203418743U CN203418743U CN201320421829.XU CN201320421829U CN203418743U CN 203418743 U CN203418743 U CN 203418743U CN 201320421829 U CN201320421829 U CN 201320421829U CN 203418743 U CN203418743 U CN 203418743U
- Authority
- CN
- China
- Prior art keywords
- feeder
- preheating system
- extruding machine
- heating cabinet
- material preheating
- 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
Classifications
-
- 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
- B29C48/78—Thermal treatment of the extrusion moulding material or of preformed parts or layers, e.g. by heating or cooling
- B29C48/793—Thermal treatment of the extrusion moulding material or of preformed parts or layers, e.g. by heating or cooling upstream of the plasticising zone, e.g. heating in the hopper
Landscapes
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
- Extrusion Moulding Of Plastics Or The Like (AREA)
Abstract
The utility model relates to a fed material preheating system for an extruding machine. The fed material preheating system is characterized by comprising a feeding bin (1), a feeder (2) and a heating bin (3); a discharge opening of the feeding bin (1) is connected with a feed opening of the feeder (2); a discharge opening of the feeder (2) is connected with a feed opening of the heating bin (3); a spiral groove (4) is formed in the heating bin (3); a hot air inlet is formed in the bottom of the heating bin (3). In the fed material preheating system for the extruding machine, material in the spiral groove is heated by hot air in the heating bin, and the material is preheated before entering the extruding machine, so that the uniformity of temperature and humidity of the material entering the extruding machine is strong, and then the stability of product quality can be improved.
Description
Technical field
The utility model relates to a kind of extruder preheating system that feeds intake, and is mainly used in extruder pellet preheating before feeding intake.
Background technology
In plastic hot processing industry, generally plastic grain to be processed is directly joined in extruder and processed at normal temperatures.This processing method makes raw-material initial temperature depend on environment temperature completely, and the humidity environment of material also depends on environment completely.Along with the progress of plastic processing technology and the appearance of some specific functionality plastics, existing process technology does not reach corresponding product quality, and uncontrollable due to initial temperature, humidity, and poor repeatability, easily causes unstable product quality.
Summary of the invention
The purpose of this utility model is to overcome above-mentioned deficiency, and a kind of extruder improving product quality stability preheating system that feeds intake is provided.
The purpose of this utility model is achieved in that a kind of extruder preheating system that feeds intake, it comprises feeding warehouse, feeder and heating cabinet, described feeding warehouse discharging opening is connected with feeder charging aperture, described feeder discharging opening is connected with heating cabinet charging aperture, in described heating cabinet, be provided with helicla flute, described heating cabinet bottom is provided with hot blast import.
Feature of the present utility model is:
The utility model extruder preheating system that feeds intake, hot blast year by heating cabinet, the material in helicla flute heated, before entering extruder, carried out preheating, the temperature of charge, the humidity uniformity that make to enter extruder are strong, can improve product quality stability.
Accompanying drawing explanation
Fig. 1 is the feed intake structural representation of preheating system of the utility model extruder.
In figure:
Feeding warehouse 1, feeder 2, heating cabinet 3, helicla flute 4.
The specific embodiment
Referring to Fig. 1, the extruder that the utility model the relates to preheating system that feeds intake, it is mainly comprised of feeding warehouse 1, feeder 2 and heating cabinet 3, described feeding warehouse 1 discharging opening is connected with feeder 2 charging apertures, described feeder 2 discharging openings are connected with heating cabinet 3 charging apertures, in described heating cabinet 3, be provided with helicla flute 4, described heating cabinet 3 bottoms are provided with hot blast import.
During work, material adds by feeder 2 and enters the helicla flute 4 of heating cabinet 3 from feeding warehouse 1, and the hot blast of heating cabinet 3 bottoms is operation upwards, and the material in heating helicla flute 4, completes preheating of material, then enters extruder charge door.
Claims (1)
1. the extruder preheating system that feeds intake, it is characterized in that: it comprises feeding warehouse (1), feeder (2) and heating cabinet (3), described feeding warehouse (1) discharging opening is connected with feeder (2) charging aperture, described feeder (2) discharging opening is connected with heating cabinet (3) charging aperture, in described heating cabinet (3), be provided with helicla flute (4), described heating cabinet (3) bottom is provided with hot blast import.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320421829.XU CN203418743U (en) | 2013-07-16 | 2013-07-16 | Fed material preheating system for extruding machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320421829.XU CN203418743U (en) | 2013-07-16 | 2013-07-16 | Fed material preheating system for extruding machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203418743U true CN203418743U (en) | 2014-02-05 |
Family
ID=50017845
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320421829.XU Expired - Fee Related CN203418743U (en) | 2013-07-16 | 2013-07-16 | Fed material preheating system for extruding machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203418743U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105810427A (en) * | 2016-05-13 | 2016-07-27 | 郎溪亚博磁电科技有限公司 | Production process for control annunciator of high-strength and abrasion-resistant automobile antiblock brake system (ABS) |
| CN106004835A (en) * | 2016-05-13 | 2016-10-12 | 郎溪亚博磁电科技有限公司 | Automobile ABS control annunciator and machining method thereof |
-
2013
- 2013-07-16 CN CN201320421829.XU patent/CN203418743U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105810427A (en) * | 2016-05-13 | 2016-07-27 | 郎溪亚博磁电科技有限公司 | Production process for control annunciator of high-strength and abrasion-resistant automobile antiblock brake system (ABS) |
| CN106004835A (en) * | 2016-05-13 | 2016-10-12 | 郎溪亚博磁电科技有限公司 | Automobile ABS control annunciator and machining method thereof |
| CN106004835B (en) * | 2016-05-13 | 2019-03-08 | 郎溪亚博磁电科技有限公司 | Automobile ABS system controls signalling means and its processing method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140205 Termination date: 20170716 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |