CN205602577U - Double -screw feeding machine - Google Patents
Double -screw feeding machine Download PDFInfo
- Publication number
- CN205602577U CN205602577U CN201620247897.2U CN201620247897U CN205602577U CN 205602577 U CN205602577 U CN 205602577U CN 201620247897 U CN201620247897 U CN 201620247897U CN 205602577 U CN205602577 U CN 205602577U
- Authority
- CN
- China
- Prior art keywords
- feed bin
- double
- axles
- spiral
- type spiral
- 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
Landscapes
- Screw Conveyors (AREA)
Abstract
The utility model relates to a batcher technical field specifically is a double -screw feeding machine, and its compression extrusion that can form the material reduces the ejection of compact degree of difficulty, and it includes the feed bin, be provided with two conical spiral axles in the feed bin, its characterized in that, two the conical spiral axle arrange side by side and two main shafts between be 15 to 20 contained angle, feed bin both sides inner wall and two the outside correspondence of conical spiral axle is arranged and is formed the toper feed bin.
Description
Technical field
This utility model relates to batcher device technique field, is specially a kind of double-spiral feeder.
Background technology
Batcher is for material is delivered in rear end equipment, and wherein screw(-type) feeder is common conveyer device, its powder material continuous metering being applicable to various industrial production environment and dispensing, reliable, and control accuracy is high；It is particularly suited for continuous metering and the dispensing of the industry powder materials such as building materials, metallurgy, electric power, chemical industry.In order to improve feeding efficiency, existing screw(-type) feeder has and arranges double-screw shaft, as shown in Figure 1, the main shaft 3 of two helical axis 2 is arranged in parallel in feed bin, and the helical axis used is when be taper, the compression stroke at discharging opening strengthens, and adds discharging difficulty.
Summary of the invention
In order to solve the problems referred to above, this utility model provides a kind of double-spiral feeder, and it can form the compression extruding of material, reduces discharging difficulty.
Its technical scheme is such that a kind of double-spiral feeder, it includes feed bin, two cone-type spiral axles it are provided with in described feed bin, it is characterized in that, two described cone-type spiral axles are arranged side by side and between two main shafts in the angle of 15 ° to 20 °, and corresponding layout forms taper feed bin to described feed bin both sides inwall with the outside of two described cone-type spiral axles.
It is further characterized by, and two described cone-type spiral axles are identical helical axis；
Between the main shaft of two described cone-type spiral axles, angle is 17.5 °；
It is provided with equidistant helical blade on described cone-type spiral axle.
After using device of the present utility model, owing to feed bin is also configured to the taper feed bin into coordinating with cone-type spiral axle so that form less outlet in discharge outlet, the material brought by helical axis can form compression closely and extruding so that discharging is simple and convenient.
Accompanying drawing explanation
Fig. 1 is prior art construction schematic diagram；
Fig. 2 is this utility model structural representation.
Detailed description of the invention
As shown in Figure 2, a kind of double-spiral feeder, it includes feed bin 1, two identical cone-type spiral axles 2 it are provided with in feed bin 1, two cone-type spiral axles 2 are arranged side by side and between two main shafts 3 in the angle α of 15 ° to 20 °, preferably 17.5 °, being further ensured that extruding and discharging effect, corresponding layout forms taper feed bin to feed bin 1 both sides inwall with the outside of two cone-type spiral axles 2；Equidistant helical blade it is provided with on cone-type spiral axle 2.
Claims (4)
1. a double-spiral feeder, it includes feed bin, two cone-type spiral axles it are provided with in described feed bin, it is characterized in that, two described cone-type spiral axles are arranged side by side and between two main shafts in the angle of 15 ° to 20 °, and corresponding layout forms taper feed bin to described feed bin both sides inwall with the outside of two described cone-type spiral axles.
A kind of double-spiral feeder the most according to claim 1, it is characterised in that two described cone-type spiral axles are identical helical axis.
A kind of double-spiral feeder the most according to claim 1, it is characterised in that between the main shaft of two described cone-type spiral axles, angle is 17.5 °.
4.
A kind of double-spiral feeder according to claim 1, it is characterised in that be provided with equidistant helical blade on described cone-type spiral axle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620247897.2U CN205602577U (en) | 2016-03-29 | 2016-03-29 | Double -screw feeding machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620247897.2U CN205602577U (en) | 2016-03-29 | 2016-03-29 | Double -screw feeding machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205602577U true CN205602577U (en) | 2016-09-28 |
Family
ID=56964888
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620247897.2U Expired - Fee Related CN205602577U (en) | 2016-03-29 | 2016-03-29 | Double -screw feeding machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205602577U (en) |
-
2016
- 2016-03-29 CN CN201620247897.2U patent/CN205602577U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204936131U (en) | A kind of mechanical type feed arrangement with filtering function | |
| CN205602577U (en) | Double -screw feeding machine | |
| CN201357555Y (en) | Extruder | |
| CN203863975U (en) | Two-hopper plastic squeezing granulator | |
| CN106273494A (en) | A kind of feeding device of 3D printing device | |
| CN204222123U (en) | A kind of feeding mechanism of extruder | |
| CN202928669U (en) | Roller type screw charging machine | |
| CN204450792U (en) | Quantitative wood powder particle disintegrating apparatus | |
| CN105173572A (en) | Anti-blocking material conveyer | |
| CN202623243U (en) | Plastic extruding machine with conical screw | |
| CN202826339U (en) | Material conveying structure for extruder | |
| CN207711343U (en) | The spare conical double screw extruder of rubber system | |
| CN204150603U (en) | The parallel feeding mechanism of double helix | |
| CN201471715U (en) | Strong shearing screw rod | |
| CN110606336A (en) | Screw feeder | |
| CN203996937U (en) | A kind of charger that is applied to engineering plastics | |
| CN206510404U (en) | A kind of new type single screw extruder | |
| CN204955349U (en) | Discharge mechanism is crowded to plastics granulator | |
| CN203805169U (en) | Double-stage conveying device of rubber material granulation equipment | |
| CN203726791U (en) | PVC (Polyvinyl Chloride) pipe material extruder | |
| CN203805167U (en) | Double-screw conveying device of rubber material granulation equipment | |
| CN204451274U (en) | Powder single-punch tablet press | |
| CN202965171U (en) | Plastic extruding equipment | |
| CN203805170U (en) | Rubber material granulation apparatus | |
| CN212194132U (en) | Feeding device of screw extruder |
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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160928 Termination date: 20180329 |