CN202053501U - Automatic feeding device of double-screw extruder - Google Patents
Automatic feeding device of double-screw extruder Download PDFInfo
- Publication number
- CN202053501U CN202053501U CN2011201581526U CN201120158152U CN202053501U CN 202053501 U CN202053501 U CN 202053501U CN 2011201581526 U CN2011201581526 U CN 2011201581526U CN 201120158152 U CN201120158152 U CN 201120158152U CN 202053501 U CN202053501 U CN 202053501U
- Authority
- CN
- China
- Prior art keywords
- screw extruder
- mixer
- stock chest
- hopper
- batch mixer
- 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
Images
Landscapes
- Extrusion Moulding Of Plastics Or The Like (AREA)
- Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
Abstract
The utility model discloses an automatic feeding device of a double-screw extruder, which comprises a drying blender, a storage tank, a mixer and a hopper. The discharging port of the drying blender is communicated with the storage tank, the storage tank is connected with the feeding port of the mixer through a delivery pipeline, a delivery mechanism used for delivering materials in the storage tank into the mixer is arranged in the delivery pipeline, and the discharging port of the mixer is communicated with the hopper through a pipeline. By adopting the structure, the utility model has the following advantages that: 1, the materials in the storage tank are automatically delivered into the mixer through the delivery mechanism according to needs, and mixture is automatically delivered into the hopper after mixing and is then delivered into the double-screw extruder; and 2, the labor can be greatly saved, and the working efficiency can be increased.
Description
Technical field
The utility model relates to the double screw extruder feed system, particularly a kind of double screw extruder automatic feeding device.
Background technology
In the production process of heat insulating strip, need to use the oven dry mixer that nylon material is carried out drying, homogenizing, then add batching again and carry out batch mixing, be transported in the double screw extruder afterwards and produce, realize feeding procedure.At present, whole process all needs manually-operated, and manpower expends bigger, inefficiency.
The utility model content
Technical problem to be solved in the utility model is at the deficiencies in the prior art, to provide a kind of double screw extruder automatic feeding device of feeding automation.
For solving the problems of the technologies described above, the technical solution of the utility model is: a kind of double screw extruder automatic feeding device, comprise oven dry mixer, stock chest, batch mixer and hopper, the feed opening of described oven dry mixer is connected with stock chest, described stock chest is connected with the batch mixer charging aperture by feeding pipe, be provided with in the described feeding pipe the feeding unit of mass transport in the stock chest in the batch mixer, the discharging opening of described batch mixer is connected with hopper by pipeline.
Described feeding unit is the screw rod that is rotated by Electric Machine Control, and described screw rod entire body is provided with the conveying screw thread, and described screw rod one end stretches into stock chest, and the other end stretches into the batch mixer charging aperture.
Described hopper is connected with the double screw extruder inlet.
The horizontal level at described batch mixer place is higher than stock chest.
The horizontal level at described hopper place is lower than stock chest.
The utility model adopts said structure, has the following advantages: 1, feeding unit as required automatically with mass transport in the stock chest in batch mixer, automatically compound is transported to hopper behind the batch mixing, and then sends into double screw extruder; 2, saved manpower in a large number, increased work efficiency.
Description of drawings
Below in conjunction with the drawings and specific embodiments the utility model is described in further detail;
Fig. 1 is a structural representation of the present utility model;
In Fig. 1,1, the oven dry mixer; 2, stock chest; 3, batch mixer; 4, hopper; 5, feed opening; 6, feeding pipe; 7, screw rod.
The specific embodiment
A kind of as shown in Figure 1 double screw extruder automatic feeding device, comprise oven dry mixer 1, stock chest 2, batch mixer 3 and hopper 4, the feed opening 5 of oven dry mixer 1 is connected with stock chest 2, stock chest 2 is connected with batch mixer 3 charging apertures by feeding pipe 6, be provided with in the feeding pipe the feeding unit of mass transport in the stock chest 2 in the batch mixer, the discharging opening of batch mixer is connected with hopper 4 by pipeline.
Feeding unit is the screw rod 7 that is rotated by Electric Machine Control, and screw rod 7 entire bodies are provided with the conveying screw thread, and screw rod 7 one ends stretch into stock chest 2, and the other end stretches into batch mixer 3 charging apertures.Hopper 4 is connected with the double screw extruder inlet.The horizontal level at batch mixer 3 places is higher than stock chest 2.The horizontal level at hopper 4 places is lower than stock chest 2.Electric Machine Control screw rod 7 rotates, and the screw thread of nylon material on screw rod 7 carried, and is transported in the batch mixer 3 from stock chest 2.
The course of work may further comprise the steps:
A) nylon material is being dried mixer inner drying, homogenizing;
B) dried nylon material falls in the stock chest from the feed opening of oven dry mixer;
C) feeding pipe is transported to the nylon material in the stock chest in the batch mixer, adds lining in batch mixer, and batch mixer carries out abundant batch mixing;
D) compound is transported in the hopper by pipeline by the batch mixer discharging opening, then is transported in the double screw extruder.
In conjunction with the accompanying drawings the utility model has been carried out exemplary description above; obviously the utility model specific implementation is not subjected to the restriction of aforesaid way; as long as the various improvement of having adopted technical solutions of the utility model to carry out; or directly apply to other occasion without improvement, all within protection domain of the present utility model.
Claims (5)
1. double screw extruder automatic feeding device, it is characterized in that: comprise oven dry mixer (1), stock chest (2), batch mixer (3) and hopper (4), the feed opening (5) of described oven dry mixer (1) is connected with stock chest (2), described stock chest (2) is connected with batch mixer (3) charging aperture by feeding pipe (6), be provided with in the described feeding pipe the interior mass transport of stock chest (2) is arrived the interior feeding unit of batch mixer, the discharging opening of described batch mixer is connected with hopper (4) by pipeline.
2. a kind of double screw extruder automatic feeding device according to claim 1, it is characterized in that: the screw rod (7) of described feeding unit for rotating by Electric Machine Control, described screw rod (7) entire body is provided with the conveying screw thread, described screw rod one end stretches into stock chest, and the other end stretches into the batch mixer charging aperture.
3. a kind of double screw extruder automatic feeding device according to claim 1 is characterized in that: described hopper (4) is connected with the double screw extruder inlet.
4. a kind of double screw extruder automatic feeding device according to claim 1 is characterized in that: the horizontal level at described batch mixer (3) place is higher than stock chest (2).
5. a kind of double screw extruder automatic feeding device according to claim 1 is characterized in that: the horizontal level at described hopper (4) place is lower than stock chest (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201581526U CN202053501U (en) | 2011-05-18 | 2011-05-18 | Automatic feeding device of double-screw extruder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011201581526U CN202053501U (en) | 2011-05-18 | 2011-05-18 | Automatic feeding device of double-screw extruder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202053501U true CN202053501U (en) | 2011-11-30 |
Family
ID=45013486
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011201581526U Expired - Fee Related CN202053501U (en) | 2011-05-18 | 2011-05-18 | Automatic feeding device of double-screw extruder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202053501U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102152460A (en) * | 2011-05-18 | 2011-08-17 | 芜湖精塑实业有限公司 | Automatic feeding device of twin-screw extruder and feeding method thereof |
-
2011
- 2011-05-18 CN CN2011201581526U patent/CN202053501U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102152460A (en) * | 2011-05-18 | 2011-08-17 | 芜湖精塑实业有限公司 | Automatic feeding device of twin-screw extruder and feeding method thereof |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202481702U (en) | Multi-cabin screw conveyor capable of evenly distributing and discharging materials | |
| CN205185149U (en) | Plastics raw materials automatic measurement feed arrangement that prepares burden | |
| CN203507936U (en) | Full-automatic flour quantitative mixing system | |
| CN102152460A (en) | Automatic feeding device of twin-screw extruder and feeding method thereof | |
| CN103121573A (en) | Multifunctional charging machine | |
| CN204682186U (en) | A kind of prawn culturing fodder thrower | |
| CN202053501U (en) | Automatic feeding device of double-screw extruder | |
| CN203437094U (en) | Novel mixing device | |
| CN204122009U (en) | A kind of medicinal material mixing arrangement | |
| CN203639616U (en) | Chemical fiber feeding system | |
| CN203303888U (en) | Specially-shaped spiral stirring paddle of plastic powder stirring barrel | |
| CN204365171U (en) | A kind of feed mixing machine | |
| CN205266581U (en) | Live pig feeder | |
| CN204980126U (en) | Auxiliary material transport, weighing mechanism of autoloading system are thoughtlessly joined in marriage to plastics | |
| CN204665880U (en) | Half-dried refractory powder drying device | |
| CN203331292U (en) | Plastic feeding machine | |
| CN205965598U (en) | Coating mixing device | |
| CN206750807U (en) | Stalk double-spiral feeder | |
| CN203854186U (en) | Raw material conveying device of double-screw extruder | |
| CN203790853U (en) | Auger of dust humidifier | |
| CN204134672U (en) | A kind of agitating device | |
| CN203196576U (en) | V-shaped stirring type mixing machine | |
| CN203254534U (en) | Automatic feeding device for processing plastic | |
| CN211936711U (en) | Tubular product raw materials for production preprocessing device | |
| CN202964956U (en) | Mixed material forming machine set |
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: 20111130 Termination date: 20140518 |