CN107600921A - A kind of powder feeding device - Google Patents
A kind of powder feeding device Download PDFInfo
- Publication number
- CN107600921A CN107600921A CN201710668480.2A CN201710668480A CN107600921A CN 107600921 A CN107600921 A CN 107600921A CN 201710668480 A CN201710668480 A CN 201710668480A CN 107600921 A CN107600921 A CN 107600921A
- Authority
- CN
- China
- Prior art keywords
- conveyance conduit
- helical member
- feeding device
- powder feeding
- powder
- 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.)
- Pending
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- Filling Or Emptying Of Bunkers, Hoppers, And Tanks (AREA)
Abstract
The present invention relates to powder delivery system technical field, specially a kind of powder feeding device, tube wall residual is less when it conveys powder, ensure normal feeding, it includes conveyance conduit, it is characterized in that, the conveyance conduit is in tilted layout, it is discharging opening that the conveyance conduit, which tilts lower end, the conveyance conduit slanted upper end is provided with motor, helical member is provided with the conveyance conduit, described helical member one end is by driving motor described in axis connection, the helical member contacts with the conveying pipeline inner wall, the conveyance conduit is provided with charging aperture in the lateral surface close to described feeder motor one end.
Description
Technical field
The present invention relates to powder delivery system technical field, specially a kind of powder feeding device.
Background technology
Powder is material common in mixing field, and powder is typically all directly to be conveyed by pipeline, and powder is by weight
Power effect, which is down dropped, completes conveying, and powder can remain on tube wall unavoidably in course of conveying, and particularly some are highly viscous
Material, once there are some moist, it is particularly easy to viscous wall, it is easy to buildup is formed in pipeline, pipeline is blocked when serious, have impact on
Normal feeding.
The content of the invention
The existing powder feeding device of technical problem for easily gluing wall in to(for) high-viscosity material, the invention provides one
Kind powder feeding device, tube wall residual is less when it conveys powder, ensures normal feeding.
Its technical scheme is such：A kind of powder feeding device, it includes conveyance conduit, it is characterised in that described defeated
Pipeline is sent to be in tilted layout, it is discharging opening that the conveyance conduit, which tilts lower end, and the conveyance conduit slanted upper end is provided with driving electricity
Machine, helical member is provided with the conveyance conduit, described helical member one end is by driving motor described in axis connection, the spiral shell
Rotating part contacts with the conveying pipeline inner wall, the conveyance conduit close to described feeder motor one end lateral surface be provided with into
Material mouth.
It is further characterized by, and the helical member is the stud spring that surface is coated with plastic wear-resisting layer；
Seal is provided between the motor and the conveyance conduit；
The helical member extends to the discharging opening from the charging aperture；
The conveyance conduit includes tilting upper tube and tilts down tube, and the inclination down tube, which is fixed, is welded in powder material tank, the inclination
Upper tube is fixedly connected by flange part with the inclination down tube.
After structure using the present invention, powder is delivered in conveyance conduit from charging aperture, is fallen down by self gravitation effect
Fall conveying, helical member rotates under motor effect, by under the material scraper of conveying pipeline inner wall residual, it is ensured that conveying powder
Shi Guanbi noresidues, it ensure that normal feeding.
Brief description of the drawings
Fig. 1 is schematic structural view of the invention.
Embodiment
As shown in Figure 1, a kind of powder feeding device, it includes conveyance conduit 1, and conveyance conduit 1 is in tilted layout, conveyance conduit
1 inclination lower end is discharging opening, and the slanted upper end of conveyance conduit 1 is provided with motor 2, helical member 3 is provided with conveyance conduit 1,
The one end of helical member 3 connects motor 2 by drive shaft 4, and helical member 3 contacts with the inwall of conveyance conduit 1, conveyance conduit 1 by
The lateral surface of nearly one end of feeder motor 2 is provided with charging aperture 5, the thing that can remain the inwall of conveyance conduit 1 when helical member 3 rotates
Material scrapes, and completes feeding with the material of normal feeding, helical member 3 is specially the stud bullet that plastic wear-resisting layer is coated with for surface
Spring, the service life of helical member 3 is added, and vibration, delivery pipe are produced with wall friction in conveyance conduit 1 during helical member rotation
Road also can be certain vibration, so as to which the blanking of powder be better achieved.Sealing is provided between motor 2 and conveyance conduit 1
Part 6, plays sealing function, prevents powder from revealing.Helical member 3 extends to discharging opening from charging aperture 5, further ensures that tube wall without residual
Stay powder.
Conveyance conduit 1 includes tilting upper tube 1-1 and tilts down tube 1-2, and inclination down tube 1-2, which is fixed, is welded in powder material tank 7, inclines
Oblique upper tube 1-1 is fixedly connected by flange part 1-3 with tilting down tube 1-2.
Claims (5)
1. a kind of powder feeding device, it includes conveyance conduit, it is characterised in that the conveyance conduit is in tilted layout, described defeated
It is discharging opening to send pipeline to tilt lower end, and the conveyance conduit slanted upper end is provided with motor, set in the conveyance conduit
Have a helical member, described helical member one end by driving motor described in axis connection, the helical member with the conveyance conduit
Wall contacts, and the conveyance conduit is provided with charging aperture in the lateral surface close to described feeder motor one end.
2. a kind of powder feeding device according to claim 1, it is characterised in that the helical member is that surface is coated with plastics
The stud spring of wearing layer.
3. a kind of powder feeding device according to claim 1, it is characterised in that the motor and the delivery pipe
Seal is provided between road.
4. a kind of powder feeding device according to claim 1, it is characterised in that the helical member prolongs from the charging aperture
Extend the discharging opening.
5. a kind of powder feeding device according to claim 1, it is characterised in that the conveyance conduit includes tilting upper tube
With inclination down tube, the inclination down tube, which is fixed, is welded in powder material tank, and the inclination upper tube passes through flange part and the inclination down tube
It is fixedly connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710668480.2A CN107600921A (en) | 2017-08-08 | 2017-08-08 | A kind of powder feeding device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710668480.2A CN107600921A (en) | 2017-08-08 | 2017-08-08 | A kind of powder feeding device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107600921A true CN107600921A (en) | 2018-01-19 |
Family
ID=61064679
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710668480.2A Pending CN107600921A (en) | 2017-08-08 | 2017-08-08 | A kind of powder feeding device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107600921A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108861157A (en) * | 2018-07-26 | 2018-11-23 | 南通朝旭环保科技有限公司 | A kind of environmental protection equipment conveying gas device |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3802551A (en) * | 1971-02-17 | 1974-04-09 | S Somers | Flexible tubular conveyor |
| JPS58220008A (en) * | 1982-06-15 | 1983-12-21 | Kobe Steel Ltd | Screw conveyor installing method |
| JP2620192B2 (en) * | 1993-10-07 | 1997-06-11 | 株式会社マルヤス | Granular raw material supply device |
| CN202016722U (en) * | 2011-03-31 | 2011-10-26 | 新疆天河化工有限公司 | Flexible screw conveyor |
| CN102819210A (en) * | 2012-09-04 | 2012-12-12 | 泰州市创新电子有限公司 | Long straight cylindrical helical spring type powder conveying piece |
| CN207209223U (en) * | 2017-08-08 | 2018-04-10 | 罗斯（无锡）设备有限公司 | powder feeding device |
-
2017
- 2017-08-08 CN CN201710668480.2A patent/CN107600921A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3802551A (en) * | 1971-02-17 | 1974-04-09 | S Somers | Flexible tubular conveyor |
| JPS58220008A (en) * | 1982-06-15 | 1983-12-21 | Kobe Steel Ltd | Screw conveyor installing method |
| JP2620192B2 (en) * | 1993-10-07 | 1997-06-11 | 株式会社マルヤス | Granular raw material supply device |
| CN202016722U (en) * | 2011-03-31 | 2011-10-26 | 新疆天河化工有限公司 | Flexible screw conveyor |
| CN102819210A (en) * | 2012-09-04 | 2012-12-12 | 泰州市创新电子有限公司 | Long straight cylindrical helical spring type powder conveying piece |
| CN207209223U (en) * | 2017-08-08 | 2018-04-10 | 罗斯（无锡）设备有限公司 | powder feeding device |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108861157A (en) * | 2018-07-26 | 2018-11-23 | 南通朝旭环保科技有限公司 | A kind of environmental protection equipment conveying gas device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20180119 |