CN204122352U - A kind of rare-earth mineral divides selects vibratory sieve - Google Patents

A kind of rare-earth mineral divides selects vibratory sieve Download PDF

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Publication number
CN204122352U
CN204122352U CN201420574174.4U CN201420574174U CN204122352U CN 204122352 U CN204122352 U CN 204122352U CN 201420574174 U CN201420574174 U CN 201420574174U CN 204122352 U CN204122352 U CN 204122352U
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CN
China
Prior art keywords
screen
vibratory sieve
rare
box
level
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
CN201420574174.4U
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Chinese (zh)
Inventor
石跃平
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.)
GANZHOU XINSHENG RARE EARTH INDUSTRY Co Ltd
Original Assignee
GANZHOU XINSHENG RARE EARTH INDUSTRY Co Ltd
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Application filed by GANZHOU XINSHENG RARE EARTH INDUSTRY Co Ltd filed Critical GANZHOU XINSHENG RARE EARTH INDUSTRY Co Ltd
Priority to CN201420574174.4U priority Critical patent/CN204122352U/en
Application granted granted Critical
Publication of CN204122352U publication Critical patent/CN204122352U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model relates to mining machinery field, provides a kind of rare-earth mineral to divide and selects vibratory sieve, and its structure is simple, convenient and practical and effectively solve the problem that vibratory sieve easily blocks screen cloth.Comprise frame, frame is provided with motor, screen box, described motor is connected with screen box by vibrator, it is characterized in that: described screen box both sides are provided with support spring, screen box inside is provided with top screen, middle level screen cloth, bottom screen up and down successively, described middle level screen cloth is connected with bottom screen by longitudinal spring, and described top screen is fixed on screen box inwall by crossed strip.Its width of described bottom screen is consistent with screen box inwall width, and described middle level its width of screen cloth is less than bottom screen, and its width of described top screen is less than middle level screen cloth.The utility model top screen adds the design of crossed strip, by the omnibearing up and down vibration of top screen, improves screen cloth and holds susceptible to plugging problem.

Description

A kind of rare-earth mineral divides selects vibratory sieve
Technical field
The utility model relates to mining machinery field, particularly a kind of vibratory sieve.
Background technology
In Rare Earth Production processing industry, vibratory sieve is absolutely necessary one of equipment.The vibratory sieve of conventional vibratory sieve straight reciprocating motion often, rare earths material is easily compacted beating, in the process that falls, does not reach screening effect; Moreover the raw material also had is blocked in when entering screen cloth in sieve aperture, time serious, directly affect vibratory sieve work.In addition, the screen cloth of single layer designs often can not meet rare earths material screening requirement, and the result of screening can not be classified thoroughly, and reach requirement by the different screen cloth of staff's replacing repeatedly possibly, operate very loaded down with trivial details, efficiency is also not high.
Summary of the invention
The purpose of this utility model is exactly solve above-mentioned technical problem, provides a kind of rare-earth mineral to divide and selects vibratory sieve, and its structure is simple, convenient and practical and effectively solve the problem that vibratory sieve easily blocks screen cloth.
Technical problem of the present utility model is solved mainly through following technical proposals:
A kind of rare-earth mineral divides selects vibratory sieve, comprise frame, frame is provided with motor, screen box, described motor is connected with screen box by vibrator, it is characterized in that: described screen box both sides are provided with support spring, screen box inside is provided with top screen, middle level screen cloth, bottom screen up and down successively, and described middle level screen cloth is connected with bottom screen by longitudinal spring, and described top screen is fixed on screen box inwall by crossed strip.
Concrete, its width of described bottom screen is consistent with screen box inwall width, and described middle level its width of screen cloth is less than bottom screen, and its width of described top screen is less than middle level screen cloth.
Concrete, described screen box is provided with spring base and is fixedly connected with crossed strip.
Concrete, described screen box inwall both sides are provided with draw-in groove and are flexibly connected with bottom screen.
Concrete, described screen box top is movable flip.
Concrete, described support spring top is connected with outside screen box, is fixed in frame bottom support spring.
Concrete, be provided with pulley bottom described frame.
As preferably, the sieve aperture of described top screen, middle level screen cloth, bottom screen three diminishes successively.
The beneficial effects of the utility model are: first, and top screen adds the design of crossed strip, by the omnibearing up and down vibration of top screen, improve screen cloth and hold susceptible to plugging problem; Secondly, the entirety of middle level, bottom screen combines design, further ensures that screen cloth is not blocked, guarantees ore deposit class separating effect; In addition, the designs such as screen box upper spring seat, draw-in groove, even if meeting that screen cloth is blocked also can the requirement of very convenient dismounting screen cloth cleaning; Finally, ore deposit class separating effect and quality are improved by this device three layers of mesh structure design greatly.
Accompanying drawing explanation
Fig. 1 is side structure schematic diagram of the present utility model;
Fig. 2 is Facad structure schematic diagram of the present utility model.
In figure: 1. frame; 2. screen box; 3. motor; 4. vibrator; 5. support spring; 6. top screen; 7. middle level screen cloth; 8. bottom screen; 9. crossed strip; 10. longitudinal spring; 11. spring bases; 12. draw-in grooves.
Detailed description of the invention
Below by embodiment, and by reference to the accompanying drawings 1,2, the technical solution of the utility model is described in further detail.
A kind of rare-earth mineral divides selects vibratory sieve, comprise frame 1, frame 1 is provided with motor 3, screen box 2, described motor 3 is connected with screen box 2 by vibrator 4, described screen box 2 both sides are provided with support spring 5, screen box 2 inside is provided with top screen 6, middle level screen cloth 7, bottom screen 8 up and down successively, and described middle level screen cloth 7 is connected with bottom screen 8 by longitudinal spring 10, and described top screen 6 is fixed on screen box 2 inwall by crossed strip 9.
Concrete, described its width of bottom screen 8 is consistent with screen box 2 inwall width, also can select smaller.Its width of described middle level screen cloth 7 is less than bottom screen 8, and described its width of top screen 6 is less than middle level screen cloth 7.Described screen box 2 is provided with spring base 11 and is fixedly connected with crossed strip 9.Described screen box 2 inwall both sides are provided with draw-in groove 12 and are flexibly connected with bottom screen 8.Described screen box 2 top is movable flip.Described support spring 5 top is connected with outside screen box 2, is fixed in frame 1 bottom support spring 5.Pulley (not shown) is provided with bottom described frame 1.As preferably, the sieve aperture (not shown) of described top screen 6, middle level screen cloth 7, bottom screen 8 three diminishes successively.
The present embodiment is the embodiment of the utility model example; for those skilled in the art; on the basis that the utility model discloses application process and principle; be easy to make various types of improvement or distortion; and the structure be not limited only to described by the above-mentioned detailed description of the invention of the utility model; therefore previously described mode is preferred version; and not there is restrictive meaning; every equivalence done according to the utility model changes and amendment, all in the scope protection domain of the utility model claims.

Claims (7)

1. a rare-earth mineral divides and selects vibratory sieve, comprise frame, frame is provided with motor, screen box, described motor is connected with screen box by vibrator, it is characterized in that: described screen box both sides are provided with support spring, screen box inside is provided with top screen, middle level screen cloth, bottom screen up and down successively, and described middle level screen cloth is connected with bottom screen by longitudinal spring, and described top screen is fixed on screen box inwall by crossed strip.
2. rare-earth mineral according to claim 1 divides and selects vibratory sieve, and it is characterized in that: its width of described bottom screen is consistent with screen box inwall width, described middle level its width of screen cloth is less than bottom screen, and its width of described top screen is less than middle level screen cloth.
3. rare-earth mineral according to claim 1 divides and selects vibratory sieve, it is characterized in that: described screen box is provided with spring base and is fixedly connected with crossed strip.
4. rare-earth mineral according to claim 1 divides and selects vibratory sieve, it is characterized in that: described screen box inwall both sides are provided with draw-in groove and are flexibly connected with bottom screen.
5. rare-earth mineral according to claim 1 divides and selects vibratory sieve, it is characterized in that: described screen box top is movable flip.
6. rare-earth mineral according to claim 1 divides and selects vibratory sieve, it is characterized in that: described support spring top is connected with outside screen box, is fixed in frame bottom support spring.
7. rare-earth mineral according to claim 1 divides and selects vibratory sieve, it is characterized in that: be provided with pulley bottom described frame.
CN201420574174.4U 2014-10-07 2014-10-07 A kind of rare-earth mineral divides selects vibratory sieve Expired - Fee Related CN204122352U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201420574174.4U CN204122352U (en) 2014-10-07 2014-10-07 A kind of rare-earth mineral divides selects vibratory sieve

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201420574174.4U CN204122352U (en) 2014-10-07 2014-10-07 A kind of rare-earth mineral divides selects vibratory sieve

Publications (1)

Publication Number Publication Date
CN204122352U true CN204122352U (en) 2015-01-28

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN201420574174.4U Expired - Fee Related CN204122352U (en) 2014-10-07 2014-10-07 A kind of rare-earth mineral divides selects vibratory sieve

Country Status (1)

Country Link
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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104646281A (en) * 2015-02-10 2015-05-27 上海理工大学 Vibrating screen
CN108114894A (en) * 2017-12-28 2018-06-05 新乡市振英机械设备有限公司 A kind of ultrasonic activation sieves clamp device

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104646281A (en) * 2015-02-10 2015-05-27 上海理工大学 Vibrating screen
CN108114894A (en) * 2017-12-28 2018-06-05 新乡市振英机械设备有限公司 A kind of ultrasonic activation sieves clamp device

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GR01 Patent grant
EXPY Termination of patent right or utility model
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20150128

Termination date: 20151007