CN201645788U - Butt type feeding structure of conical double-screw feeder - Google Patents
Butt type feeding structure of conical double-screw feeder Download PDFInfo
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- CN201645788U CN201645788U CN2010201770595U CN201020177059U CN201645788U CN 201645788 U CN201645788 U CN 201645788U CN 2010201770595 U CN2010201770595 U CN 2010201770595U CN 201020177059 U CN201020177059 U CN 201020177059U CN 201645788 U CN201645788 U CN 201645788U
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- feeding
- screw feeder
- conical double
- screw extruder
- extrusion machine
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Abstract
The utility model discloses a butt type feeding structure of a conical double-screw feeder, which comprises a conical double-screw feeder body and a single-screw extruder feeding barrel. A feeding port is arranged on one side of a single-screw extruder; a feeding transitional body used for connecting the single-screw extruder feeding barrel is installed at a discharging end of the conical double-screw feeder body; the feeding transitional body is in an 'H'-shaped structure and is a hollow cylinder; one end of the feeding transitional body is connected to a discharging opening of the conical double-screw feeder body; and the other end is directly installed on the feeding port of the single-screw extruder feeding barrel in a butt connection manner. The butt type feeding structure facilitates adapting between the feeding transitional body and the feeding port of the single-screw extruder feeding barrel, increases feeding capacity of the single-screw extruder, increases feeding quantity of the conical double-screw feeder body, and accordingly further increases production yield and production efficiency of the single-screw extruder. In addition, the butt type feeding structure has the advantages of being simple in structure and convenient in installation, and can be widely applied to the mechanical field of feeders.
Description
Technical field
The utility model relates to a kind of feeding syndeton of conical double-screw feeder, what be specifically related to is the dock feeding structure that a kind of conical double-screw feeder is connected with extruder barrel.
Background technology
In traditional plastic granulator is produced, the different plastic material component of composition need be through after the preliminary mixing, the banburying of heating again, the large volume bulk fused materials that the banburying of heating forms is fed mechanism's component feeding to extruder (the material feeding characteristic limitations of extruder) accordingly because lack, therefore the large volume bulk fused materials that banburying forms need be transported to certain independent place, by the mill of special use large volume bulk fused materials is opened refining in its cooling back, compressing tablet, complicated procedures of forming such as section, can make corresponding plastic cement slip, to be supplied to the extruder extruding pelletization.
--banburying--the continuous production of bi-conical feed--extruder---granulation in order to have realized the plastic material mixing, the applicant had once proposed conical double-screw feeder, it is Chinese patent application numbers 201020136158.9, the utility model name is called " conical double-screw feeder ", it has proposed to simplify the operation from the banburying to the feeding, and realization is uninterrupted, the steady and continuous feeding is given extruder; But in the feeding structure of this conical double-screw feeder, it is connected comparatively complicated with single screw extrusion machine, thereby has reduced the feeding capacity of conical double-screw feeder, has reduced production production capacity and production efficiency.
The utility model content
For overcoming the deficiency on the above-mentioned technical problem, the utility model purpose is to be to provide a kind of easy to connect, simple in structure, be adapted to the conical double-screw feeder dock feeding structure of single screw extruder barrel body, increase the material feeding amount of single screw extrusion machine, improved production production capacity and production efficiency.
To achieve these goals, technical solutions of the utility model are: conical double-screw feeder dock feeding structure, comprise conical twin-screw feeder body and single screw extrusion machine feed cylinder, it is characterized in that, side at described single screw extrusion machine is provided with spout, at the discharge end of described conical twin-screw feeder body the one feeding transition body that is used to connect the single screw extrusion machine feed cylinder is installed, this feeding transition body is that profile is " H " shape structure, it is the cylinder of hollow, described feeding transition body one end is connected the discharging opening of conical twin-screw feeder body, its other end directly docks the spout that is installed in the single screw extrusion machine feed cylinder, the mode that the utility model has adopted the dock feeding is carried out feeding to the feed cylinder of single screw extrusion machine, be adapted to the use of single screw extrusion machine feed cylinder, make it carry out feeding to greatest extent, improve production production capacity and production efficiency.
Conical double-screw feeder dock feeding structure according to above-mentioned is characterized in that: described feeding transition body two ends are provided with installation step, are provided with installing hole on described installation step, and the installation step by its two ends fixes feeding transition body.
The utility model is by being provided with the feeding transition body of a dock on the discharging opening of conical twin-screw feeder body, the spout of being convenient to feeding transition body and single screw extrusion machine feed cylinder is suitable, increased the charging ability of single screw extrusion machine, improved the feeding capacity of conical double-screw feeder, thereby the production production capacity and the production efficiency of single screw extrusion machine have further been improved, it has advantage simple in structure, easy for installation, can be widely used in the mechanical field of feeding machine.
Description of drawings
Describe the utility model in detail below in conjunction with the drawings and specific embodiments;
Fig. 1 is an example structure schematic diagram of the present utility model.
The specific embodiment
For technological means, creation characteristic that the utility model is realized, reach purpose and effect is easy to understand, below in conjunction with the specific embodiment, further set forth the utility model.
Referring to Fig. 1:
Conical double-screw feeder dock feeding structure of the present utility model, it comprises conical double-screw feeder 10 and single screw extrusion machine feed cylinder 30, at the discharge end of described conical twin-screw feeder body 10 a feeding transition body 20 that is used to connect single screw extrusion machine feed cylinder 30 is installed, a side has been made spout on the described single screw extrusion machine feed cylinder 30, these feeding transition body 20 1 ends connect the conical twin-screw feeder body discharging opening, its other end is for connecting the spout 31 of single screw extrusion machine feed cylinder 30, the utility model carries out feeding by the mode that has adopted the dock feeding to feed cylinder, be adapted to the use of single screw extrusion machine feed cylinder 30, make it carry out feeding to greatest extent, increase the inlet amount of feed cylinder, improve production production capacity and production efficiency.
In the present embodiment, feeding transition body 20 is " H " shape structure for profile, the cylinder of hollow in it, made fixedly step 21 at feeding transition body 20 two ends, fixedly step 21 by two ends fixes feeding transition body 20, described fixedly step 21 is an integral structure with feeding transition body 20, is disposable notes casting and forms.
Fixedly be provided with the installing hole that is used for construction bolt on the step 21, be convenient to the installation and removal of feeding transition body 20.
The utility model is by being provided with the feeding transition body 20 of a dock on the discharging opening of conical twin-screw feeder body 10, it is suitable with the spout 31 of single screw extrusion machine feed cylinder 30 to be convenient to feeding transition body 20, increased the charging ability of single screw extrusion machine, improved the feeding capacity of conical double-screw feeder, thereby the production production capacity and the production efficiency of single screw extrusion machine have further been improved, it has advantage simple in structure, easy for installation, can be widely used in the mechanical field of feeding machine.
More than show and described basic principle of the present utility model and principal character and advantage of the present utility model.The technical staff of the industry should understand; the utility model is not restricted to the described embodiments; that describes in the foregoing description and the specification just illustrates principle of the present utility model; under the prerequisite that does not break away from the utility model spirit and scope; the utility model also has various changes and modifications, and these changes and improvements all fall in claimed the utility model scope.The claimed scope of the utility model is defined by appending claims and equivalent thereof.
Claims (2)
1. conical double-screw feeder dock feeding structure, comprise conical twin-screw feeder body and single screw extrusion machine feed cylinder, it is characterized in that, side at described single screw extrusion machine is provided with spout, at the discharge end of described conical twin-screw feeder body the one feeding transition body that is used to connect the single screw extrusion machine feed cylinder is installed, this feeding transition body is that profile is " H " shape structure, it is the cylinder of hollow, described feeding transition body one end is connected the discharging opening of conical twin-screw feeder body, and its other end directly docks the spout that is installed in the single screw extrusion machine feed cylinder.
2. conical double-screw feeder dock feeding structure according to claim 1 is characterized in that, described feeding transition body two ends are provided with installation step, are provided with installing hole on described installation step.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201770595U CN201645788U (en) | 2010-04-27 | 2010-04-27 | Butt type feeding structure of conical double-screw feeder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201770595U CN201645788U (en) | 2010-04-27 | 2010-04-27 | Butt type feeding structure of conical double-screw feeder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201645788U true CN201645788U (en) | 2010-11-24 |
Family
ID=43111006
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010201770595U Expired - Fee Related CN201645788U (en) | 2010-04-27 | 2010-04-27 | Butt type feeding structure of conical double-screw feeder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201645788U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101905522A (en) * | 2010-04-27 | 2010-12-08 | 昆山科信橡塑机械有限公司 | Butt type feeding structure for conical twin-screw feeder |
| CN103358520A (en) * | 2012-03-29 | 2013-10-23 | 上海金湖挤出设备有限公司 | Precise polyvinyl chloride (PVC) high-calcium fill metering and feeding device of conical twin-screw extruder |
-
2010
- 2010-04-27 CN CN2010201770595U patent/CN201645788U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101905522A (en) * | 2010-04-27 | 2010-12-08 | 昆山科信橡塑机械有限公司 | Butt type feeding structure for conical twin-screw feeder |
| CN103358520A (en) * | 2012-03-29 | 2013-10-23 | 上海金湖挤出设备有限公司 | Precise polyvinyl chloride (PVC) high-calcium fill metering and feeding device of conical twin-screw extruder |
| CN103358520B (en) * | 2012-03-29 | 2015-07-29 | 上海金湖挤出设备有限公司 | Conical double screw extruder polyvinyl chloride high-calcium fills delicate metering feeding equipment |
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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: 20101124 Termination date: 20130427 |