CN201381097Y - Vibrating-type feed screw - Google Patents
Vibrating-type feed screw Download PDFInfo
- Publication number
- CN201381097Y CN201381097Y CN200920019885U CN200920019885U CN201381097Y CN 201381097 Y CN201381097 Y CN 201381097Y CN 200920019885 U CN200920019885 U CN 200920019885U CN 200920019885 U CN200920019885 U CN 200920019885U CN 201381097 Y CN201381097 Y CN 201381097Y
- Authority
- CN
- China
- Prior art keywords
- feed screw
- vibrating
- feed
- particles
- concrete
- 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
- 241000269799 Perca fluviatilis Species 0.000 claims description 2
- 239000002245 particle Substances 0.000 abstract description 8
- 238000009423 ventilation Methods 0.000 abstract description 3
- 239000010878 waste rock Substances 0.000 abstract 2
- 239000000463 material Substances 0.000 description 1
Abstract
The utility model discloses a vibrating-type feed screw. A spring seat and a dither motor are mounted at the feed end of the feed screw. The feed screw has the advantage that mutual collision, friction, saltatory feeding and spiral propelling of waste rock particles and concrete particles are conducted in the feed screw under the action of the dither motor, thereby not only avoiding uneven blanking and inverted ventilation phenomena of the equipment caused by empty phenomenon, but also enabling particles to be blended uniformly and delivered quickly. Therefore, the feed screw facilitates fast filling of waste rock or smooth delivery of concrete.
Description
Technical field
The utility model relates to feed screw.
Background technology
Feed screw is the industrial machinery that generally uses.Filling discharge refuse machine, the concrete dry-conveying and wet of present underground mine use coagulates machine and concrete dry-conveying wet shot machine all needs feed screw to carry.Because spoil particle, the concrete particle diameter carried are inhomogeneous, weight endlessly so fluffy empty phenomenon appears in inlet point easily, causes normally blanking, simultaneously because blanking is inhomogeneous, produces empty material easily in feed screw, the inverted ventilation phenomenon occurs.
The utility model content
For addressing the above problem, the utility model improves the conventional helical feeder, proposes a kind of vibrating screw feeder.
Technical scheme is: it comprises the feed screw body, it is characterized in that, at the feed end of feed screw spring perch and dither motor is installed.
The utility model has the advantages that: spoil particle or concrete particle are under the effect of high-frequency electric machines; in feed screw, collide mutually, rub; jumping characteristic charging and screw propulsion; both avoided that blanking is inhomogeneous, equipment inverted ventilation phenomenon because of fluffy empty phenomenon causes; make again that particle mixes, delivery speed is fast, help quick filling of spoil or concrete smooth delivery of power.
Description of drawings
Fig. 1 is a structural representation of the present utility model.
Among the figure: 1-feed screw, 2-spring pedestal, 3-dither motor.
The specific embodiment
As can be seen from Figure 1, vibrating screw feeder of the present utility model is at the feed end that has feed screw now spring pedestal 2 and dither motor 3 to be installed.
Claims (1)
1, a kind of vibrating screw feeder, it comprises the feed screw body, it is characterized in that, at the feed end of feed screw spring perch and dither motor is installed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200920019885U CN201381097Y (en) | 2009-03-27 | 2009-03-27 | Vibrating-type feed screw |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200920019885U CN201381097Y (en) | 2009-03-27 | 2009-03-27 | Vibrating-type feed screw |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201381097Y true CN201381097Y (en) | 2010-01-13 |
Family
ID=41524573
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200920019885U Expired - Fee Related CN201381097Y (en) | 2009-03-27 | 2009-03-27 | Vibrating-type feed screw |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201381097Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103863772A (en) * | 2014-03-26 | 2014-06-18 | 长沙矿冶研究院有限责任公司 | Feeding device for PCB electric separator |
| CN105035783A (en) * | 2015-07-10 | 2015-11-11 | 成都科力夫科技有限公司 | Transport cart capable of unloading multiple materials automatically |
| CN106429245A (en) * | 2016-11-17 | 2017-02-22 | 无锡市麦杰机械工程有限公司 | Vibration conveyor |
-
2009
- 2009-03-27 CN CN200920019885U patent/CN201381097Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103863772A (en) * | 2014-03-26 | 2014-06-18 | 长沙矿冶研究院有限责任公司 | Feeding device for PCB electric separator |
| CN105035783A (en) * | 2015-07-10 | 2015-11-11 | 成都科力夫科技有限公司 | Transport cart capable of unloading multiple materials automatically |
| CN106429245A (en) * | 2016-11-17 | 2017-02-22 | 无锡市麦杰机械工程有限公司 | Vibration conveyor |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| C14 | Grant of patent or utility model | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100113 Termination date: 20120327 |
|
| C17 | Cessation of patent right |