CN203508380U - Vibrating screen - Google Patents

Vibrating screen Download PDF

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Publication number
CN203508380U
CN203508380U CN201320633626.7U CN201320633626U CN203508380U CN 203508380 U CN203508380 U CN 203508380U CN 201320633626 U CN201320633626 U CN 201320633626U CN 203508380 U CN203508380 U CN 203508380U
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CN
China
Prior art keywords
sieve
screen body
screen
vibrating
vibrating frame
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.)
Active
Application number
CN201320633626.7U
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Chinese (zh)
Inventor
樊自芳
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
HENAN YANLUO GRAIN MACHINERY Co Ltd
Original Assignee
HENAN YANLUO GRAIN MACHINERY Co Ltd
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 HENAN YANLUO GRAIN MACHINERY Co Ltd filed Critical HENAN YANLUO GRAIN MACHINERY Co Ltd
Priority to CN201320633626.7U priority Critical patent/CN203508380U/en
Application granted granted Critical
Publication of CN203508380U publication Critical patent/CN203508380U/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model discloses a vibrating screen which comprises a support, a vibration motor, a spring and a vibrating frame. The vibrating screen is characterized in that a first screen body, a second screen body and a third screen body are horizontally and fixedly arranged in the vibrating frame in sequence in a closely adjacent mode, and the number of meshes of the first screen body, the number of meshes of the second screen body and the number of meshes of the third screen body are sequentially reduced. A first discharge hopper is arranged under the first screen body, a second discharge hopper is arranged under the second screen body, and a third discharge hopper is arranged under the third screen body. A first spoiler is arranged at the bottom, at the critical point of the first screen body and the second screen body, of the vibrating frame, and a second spoiler is arranged at the bottom, at the critical point of the second screen body and the third screen body, of the vibrating frame. Materials regularly jump on the vibrating screen, and three different screen bodies are adopted continuously on a plane so as to achieve grading. Compared with the prior art, the vibrating screen is simple in structure, small in size, low in cost and low in maintenance cost.

Description

A kind of vibratory sieve
Technical field
The utility model relates to a kind of grain screening plant, particularly a kind of vibratory sieve.
Background technology
For realizing the object of sizing screening, in prior art, have in a screening plant a plurality of vibratory sieves are set from top to bottom, the stepped arrangement of a plurality of vibratory sieves, the vibratory sieve of the superiors can will not vibrated and be jumped on lower one deck vibratory sieve by the grain materials process of sieve aperture, after lower one deck screening, be delivered to again and descend again one deck, by that analogy, until orlop vibratory sieve is transported to rewinding case by the grain materials by sieve aperture not.Aforementioned means sizing screening is effective, but that its drawback is the bodily form is tall and big, not only taken limited place, and owing to having used more vibratory sieve, so complex structure, expensive, maintenance cost is high.
Utility model content
The utility model, for addressing the above problem, provides a kind of vibratory sieve.
For achieving the above object, the technical scheme that this practicality adopts is as follows:
A vibratory sieve, comprises support, vibrating motor, spring, vibrating frame, it is characterized in that: in vibrating frame, level is close to and is fixed with the first sieve, the second sieve, the 3rd sieve successively, and the sieve number of the first sieve, the second sieve, the 3rd sieve is successively decreased successively.
There is the first discharge bucket aforementioned the first sieve below, and there is the second discharge bucket the second sieve below, and there is the 3rd discharge bucket the 3rd sieve below.
Aforementioned the first sieve has the first spoiler with the vibrating frame bottom of the second sieve critical point, and the second sieve has the second spoiler with the vibrating frame bottom of the 3rd sieve critical point.The first spoiler and the second spoiler can make the grain materials by screen cloth accurately fall under its residing screen cloth.
Adopt technique scheme, grain materials is poured on the first sieve, grain materials jumps to the 3rd sieve direction under vibration, because the sieve number of the first sieve, the second sieve, the 3rd sieve is successively decreased successively, so the second sieve can not have the first sieve the grain materials screening and filtering again of filtration, equally, the 3rd sieve can not have the second sieve the grain materials screening and filtering again of filtration, therefore, the utility model can be divided into grain materials the grade of three kinds of different cleanliness or thickness, and falls into respectively the first discharge bucket, the second discharge bucket, the 3rd discharge bucket.
The utility model utilizes material to jump regularly on vibratory sieve, in one plane adopt continuously three kinds of different screen clothes, thereby realize classification, compared with prior art, the utility model not only has same grading effect, and simple in structure, the bodily form is less, cheap, maintenance cost is low.
Accompanying drawing explanation
Shown in Fig. 1 is structural representation of the present utility model.
Shown in figure, be labeled as: 1, support; 2, spring; 3, vibrating motor; 4, vibrating frame; 51, the first sieve; 52, the second sieve; 53, the 3rd sieve; 61, the first spoiler; 62, the second spoiler; 71, the first discharge bucket; 72, the second discharge bucket; 73, the 3rd discharge bucket.
The specific embodiment
Below in conjunction with drawings and Examples, the utility model is described in further detail.
As shown in Figure 1, the utility model comprises support (1), vibrating motor (3), spring (2), vibrating frame (4), in vibrating frame (4), level is close to and is fixed with the first sieve (51), the second sieve (52), the 3rd sieve (53) successively, and the sieve number of the first sieve (51), the second sieve (52), the 3rd sieve (53) is successively decreased successively.There is the first discharge bucket (71) the first sieve (51) below, and there is the second discharge bucket (72) the second sieve (52) below, and there is the 3rd discharge bucket (73) the 3rd sieve (53) below.The first sieve (51) has the first spoiler (61) with vibrating frame (4) bottom of second sieve (52) critical point, and the second sieve (52) has the second spoiler (62) with vibrating frame (4) bottom of the 3rd sieve (53) critical point.

Claims (1)

1. a vibratory sieve, comprise support (1), vibrating motor (3), spring (2), vibrating frame (4), it is characterized in that: in vibrating frame (4), level is close to and is fixed with the first sieve (51), the second sieve (52), the 3rd sieve (53) successively, and the sieve number of the first sieve (51), the second sieve (52), the 3rd sieve (53) is successively decreased successively; There is the first discharge bucket (71) the first sieve (51) below, and there is the second discharge bucket (72) the second sieve (52) below, and there is the 3rd discharge bucket (73) the 3rd sieve (53) below; The first sieve (51) has the first spoiler (61) with vibrating frame (4) bottom of second sieve (52) critical point, and the second sieve (52) has the second spoiler (62) with vibrating frame (4) bottom of the 3rd sieve (53) critical point.
CN201320633626.7U 2013-10-15 2013-10-15 Vibrating screen Active CN203508380U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201320633626.7U CN203508380U (en) 2013-10-15 2013-10-15 Vibrating screen

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201320633626.7U CN203508380U (en) 2013-10-15 2013-10-15 Vibrating screen

Publications (1)

Publication Number Publication Date
CN203508380U true CN203508380U (en) 2014-04-02

Family

ID=50367362

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201320633626.7U Active CN203508380U (en) 2013-10-15 2013-10-15 Vibrating screen

Country Status (1)

Country Link
CN (1) CN203508380U (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105457882A (en) * 2015-12-10 2016-04-06 重庆勤发食品有限公司 Potato screening device
CN106269495A (en) * 2016-08-24 2017-01-04 威海正洋海洋生物技术研究院 Automatic sorting device
CN106583228A (en) * 2016-12-30 2017-04-26 苏州沃诺斯精密机械有限公司 Segmental type vibrating screen

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105457882A (en) * 2015-12-10 2016-04-06 重庆勤发食品有限公司 Potato screening device
CN106269495A (en) * 2016-08-24 2017-01-04 威海正洋海洋生物技术研究院 Automatic sorting device
CN106583228A (en) * 2016-12-30 2017-04-26 苏州沃诺斯精密机械有限公司 Segmental type vibrating screen

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