CN201482713U - Laminated complex vibration high-frequency fine sieve - Google Patents
Laminated complex vibration high-frequency fine sieve Download PDFInfo
- Publication number
- CN201482713U CN201482713U CN2009201622389U CN200920162238U CN201482713U CN 201482713 U CN201482713 U CN 201482713U CN 2009201622389 U CN2009201622389 U CN 2009201622389U CN 200920162238 U CN200920162238 U CN 200920162238U CN 201482713 U CN201482713 U CN 201482713U
- Authority
- CN
- China
- Prior art keywords
- sieve
- screen
- box
- frequency fine
- electromagnetic
- 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
Images
Landscapes
- Combined Means For Separation Of Solids (AREA)
Abstract
The utility model relates to a screening device used industrially which takes centrifugal force and electromagnetic attraction as excitation force, in particular to a laminated complex vibration high-frequency fine sieve. The technical scheme is as follows: the fine sieve comprises a linear vibrator (1), a plurality of sieve boxes, a sieve mesh, an electromagnetic vibration exciter, a fixed support (8), a movable beam (11) and a rubber spring (10), wherein the sieve box is arranged on the fixed support and internally provided with the sieve mesh and the electromagnetic vibration exciter; the plurality of sieve boxes are connected through the movable beam and stacked; the linear vibrator is installed on the sieve box of the uppermost layer; the movable beam is provided with a plurality of rubber springs that are suspended on the fixed support to support the sieve box; the linear vibrator drives the sieve box to do approximately linear motion; and the electromagnetic vibration exciter excites the sieve mesh. Therefore the complex vibration high-frequency fine sieve is formed. The complex vibration high-frequency fine sieve is characterized by reasonable structure, flexible configuration, small occupied area, large treatment capacity, high sieving efficiency, simple structure, convenient installation, long service life and the like.
Description
Affiliated technical field
The utility model relates to a kind of screening installation of industrial use, is to be the screening installation of exciting force, the particularly lamination high frequency fine screen that shakes again with centrifugal force and electromagnetic attraction.
Background technology
At present, screening plant is used widely in industries such as metallurgy, coal, cement, pottery, building materials, food, chemical industry, and generally the sieving machine of Shi Yonging mostly is high frequency vibrating formula and complete machine oscillation formula screen(ing) machine.Vibrating formula high frequency sieve has very strong classifying capability, but conveying capacity is poor, influences disposal ability; Complete machine oscillation formula screen(ing) machine has very strong conveying capacity, but grading effect is poor, and structural strength is had relatively high expectations.
The utility model content:
The purpose of this utility model provides a kind of lamination high frequency fine screen that shakes again, improves service life and operating efficiency, has stronger classifying capability and conveying capacity simultaneously, solves the problems referred to above that exist in the background technology.
Originally the technical scheme that is utility model is: the lamination high frequency fine screen that shakes again comprises straight-line oscillation device, a plurality of screen box, screen cloth, electromagnetic exciter, fixed mount, walking beam, rubber spring, screen box is arranged on the fixed mount, screen cloth and electromagnetic exciter are set in the screen box, a plurality of screen boxs are connected by walking beam, arranged stacked, the straight-line oscillation device is installed on the screen box of the top one deck, and several rubber springs are installed on walking beam, is suspended on fixed mount upper support screen box.
The straight-line oscillation device drives screen box and does approximate straight line motion, and electromagnetic exciter exciting screen cloth constitutes the complex vibration high frequency fine screen.Two-layer screen cloth is set on each screen box, is respectively ground floor screen cloth and second layer screen cloth.
The structure of vibrator and exciting device all is public.
Electromagnetic exciter and exciting device all are set in each screen box, exciting device comprises transmission rod, adapter sleeve, pounder, screen cloth, each screen box is provided with two electromagnetic exciters and two cover exciting devices, do the straight-line while at screen box, electromagnetic exciter swashs the drive transmission rod by coupling sleeve, transmission rod drives many group pounders, periodically impacts screen cloth.
Electromagnetic exciter is made up of core assembly, armature, principal earthquake spring, power transmission bolt, principal earthquake spring capping, locking nut.
The utlity model has rational in infrastructure, flexible configuration, characteristics such as floor space is little, treating capacity is big, screening efficiency is high, simple in structure, easy for installation, long service life.
Description of drawings
Fig. 1 is the utility model structural representation;
The schematic diagram of Fig. 2 electromagnetic exciter and exciting device;
Fig. 3 is the structural representation of electromagnetic exciter;
Among the figure: straight-line oscillation device 1; Screen box 2,3,4,5; Collection bucket 6 on the sieve; Sieve is collection bucket 7 down; Fixed mount 8; Feed box 9; Rubber spring 10; Walking beam 11; Electromagnetic exciter 12; Coupling sleeve 13; Transmission rod 14; Pounder 15; Screen cloth 16; Core assembly 17; Armature 18; Principal earthquake spring 19,20; Power transmission bolt 21; Principal earthquake spring capping 22; Locking nut 23.
The specific embodiment:
Below in conjunction with the drawings and specific embodiments, the utility model is further described.
With reference to accompanying drawing 1, the lamination high frequency fine screen that shakes again, comprise straight-line oscillation device 1, four screen boxs, screen cloth, electromagnetic exciter, fixed mount 8, walking beam 11, rubber bullet 10 springs, four screen boxs 2,3,4,5 are arranged on the fixed mount 8, and screen cloth and electromagnetic exciter are set in the screen box, and four screen boxs are connected by walking beam 11, arranged stacked, straight-line oscillation device 1 is installed on the screen box of the top one deck, and several rubber springs 10 are installed on walking beam 11, is suspended on fixed mount upper support screen box.
The utility model also is provided with sieve and goes up collection bucket 6, sieve collection bucket 7, feed box 9 down, and material is equipped with feed box 9 feeds in parallel separately by each screen box, collection bucket 6 on the shared sieve of screen box oversize, and collection bucket 7 under the shared sieve of screen box minus mesh is finished screening.
With reference to accompanying drawing 2, each screen box is provided with electromagnetic exciter 12 and exciting device, exciting device comprises transmission rod 14, adapter sleeve 13, pounder 15, screen cloth 16, each screen box is provided with two electromagnetic exciters 12 and two cover exciting devices, do the straight-line while at screen box, electromagnetic exciter 12 drives transmission rod 14 by coupling sleeve 13, and transmission rod 14 drives many group pounders 15, periodically impacts screen cloth 16.
With reference to accompanying drawing 3, electromagnetic exciter 12 is made up of core assembly 17, armature 18, principal earthquake spring 19 and 20, power transmission bolt 21, principal earthquake spring capping 22, locking nut 23.
Claims (2)
1. lamination high frequency fine screen that shakes again, it is characterized in that comprising straight-line oscillation device (1), a plurality of screen box, screen cloth, electromagnetic exciter, fixed mount (8), walking beam (11), rubber spring (10), screen box is arranged on the fixed mount, screen cloth and electromagnetic exciter are set in the screen box, a plurality of screen boxs are connected by walking beam, arranged stacked, and the straight-line oscillation device is installed on the screen box of the top one deck, several rubber springs are installed on walking beam, are suspended on fixed mount upper support screen box.
2. according to the described lamination of claim 1 high frequency fine screen that shakes again, it is characterized in that two-layer screen cloth is set on each screen box, is respectively ground floor screen cloth and second layer screen cloth.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201622389U CN201482713U (en) | 2009-07-28 | 2009-07-28 | Laminated complex vibration high-frequency fine sieve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009201622389U CN201482713U (en) | 2009-07-28 | 2009-07-28 | Laminated complex vibration high-frequency fine sieve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201482713U true CN201482713U (en) | 2010-05-26 |
Family
ID=42421606
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009201622389U Expired - Fee Related CN201482713U (en) | 2009-07-28 | 2009-07-28 | Laminated complex vibration high-frequency fine sieve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201482713U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102909662A (en) * | 2012-11-09 | 2013-02-06 | 乐清市龙翔工具科技有限公司 | Device for unordered spreading of diamond |
| CN103495495A (en) * | 2013-10-23 | 2014-01-08 | 会理县鸿运有限责任公司 | Super-low-grade iron ore beneficiation method |
-
2009
- 2009-07-28 CN CN2009201622389U patent/CN201482713U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102909662A (en) * | 2012-11-09 | 2013-02-06 | 乐清市龙翔工具科技有限公司 | Device for unordered spreading of diamond |
| CN102909662B (en) * | 2012-11-09 | 2014-10-29 | 乐清市龙翔工具科技有限公司 | Device for unordered spreading of diamond |
| CN103495495A (en) * | 2013-10-23 | 2014-01-08 | 会理县鸿运有限责任公司 | Super-low-grade iron ore beneficiation method |
| CN103495495B (en) * | 2013-10-23 | 2016-03-02 | 会理县鸿运有限责任公司 | A kind of Super-low-grade iron ore beneficiation method |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| AU2006230733A1 (en) | Elastic Sieving Technique and Corresponding Large Sized Elastic Vibration Screen | |
| CN103272763B (en) | Total amplitude supporting high-frequency linear vibrating screen | |
| CN202539063U (en) | Heavy multi-step banana screening equipment | |
| CN201482713U (en) | Laminated complex vibration high-frequency fine sieve | |
| CN2928273Y (en) | Fine particle classification screen | |
| CN202539064U (en) | Heavy-duty multi-stage screening equipment | |
| CN107442401B (en) | Double-mass anti-resonance vibrating screen | |
| CN210187729U (en) | Multistage combination screening equipment | |
| CN212189961U (en) | Suspension type dish coupling vibration screening machine | |
| CN202079026U (en) | Double-layer screening equipment | |
| CN201807528U (en) | Vibrating screen | |
| CN109675810B (en) | Multistage combination screening equipment | |
| CN101337222A (en) | Multilayer, multi-frequency, multi-amplitude vibration-net grading sieve | |
| CN203108786U (en) | Circular vibrating screen | |
| CN201044916Y (en) | Vibration motor type complex-frequency mesh-vibrating sieve | |
| CN201216991Y (en) | Eclipsed-form electromagnetic high-frequency vibration screen | |
| CN204320478U (en) | Container angle scrap iron antiquated sand separator | |
| CN205085003U (en) | Circular vibrating screen equipment | |
| CN202162145U (en) | Single-layer screening equipment | |
| CN203862541U (en) | Flip-flow screen | |
| CN203124253U (en) | Heavy type multi-segment screening device | |
| CN201291194Y (en) | Multi-layer electromagnetic high-frequency vibration sieve | |
| CN202366868U (en) | Multi-layer vibrating screen | |
| CN201871481U (en) | Multilayer high-frequency vibrating fine screen | |
| CN202427642U (en) | Suspended dual-frequency vibrating screen |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100526 Termination date: 20100728 |