CN201381097Y - Vibrating-type feed screw - Google Patents

Vibrating-type feed screw Download PDF

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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
Application number
CN200920019885U
Other languages
Chinese (zh)
Inventor
袁秋新
刘永
耿华锋
王维
Original Assignee
袁秋新
刘永
耿华锋
王维
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by 袁秋新, 刘永, 耿华锋, 王维 filed Critical 袁秋新
Priority to CN200920019885U priority Critical patent/CN201381097Y/en
Application granted granted Critical
Publication of CN201381097Y publication Critical patent/CN201381097Y/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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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

Vibrating screw feeder
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.
CN200920019885U 2009-03-27 2009-03-27 Vibrating-type feed screw Expired - Fee Related CN201381097Y (en)

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)

* Cited by examiner, † Cited by third party
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

Cited By (3)

* Cited by examiner, † Cited by third party
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