CN201644381U - Totally-closed environment-friendly meshwork vibrating screen - Google Patents
Totally-closed environment-friendly meshwork vibrating screen Download PDFInfo
- Publication number
- CN201644381U CN201644381U CN2010201477797U CN201020147779U CN201644381U CN 201644381 U CN201644381 U CN 201644381U CN 2010201477797 U CN2010201477797 U CN 2010201477797U CN 201020147779 U CN201020147779 U CN 201020147779U CN 201644381 U CN201644381 U CN 201644381U
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- screen box
- totally
- damping block
- screen
- vibration
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Abstract
The utility model discloses a totally-closed environment-friendly meshwork vibrating screen, which includes a vibration exciter and a bar screen plate, wherein the bar screen plate is fixed in the gradient of 20-40 degrees in a totally-closed screen box, strip-shaped vibration reducing plates are placed at upper and lower ends and the middle part between the bottom of the bar screen plate and the screen box, baffles are respectively fixed on two sides of each strip-shaped vibration reducing plate, the vibration exciter is mounted on the outer wall of the bottom of the bar screen plate, a round vibration reducing block is mounted on the outer wall of the bottom of the bar screen plate on the upper side of the vibration exciter, a flaring torsion reducing block is mounted on the screen box under the round vibration reducing block, an air draft and dust extraction interface is mounted at a material outlet on the upper side of the screen box, and an access opening is formed on the screen box and close to the vibration exciter. Due to the light mass of vibration, the utility model has the advantages of large material treating amount and small energy consumption, efficiently prevents dusts pollution, and realizes environmental protection.
Description
Technical field:
The utility model relates to screening plant, and particularly a kind of industries such as iron and steel, coal that are applicable to are carried out the Totally-enclosed environment-friendly net vibrating screen that material screening is used.
Background technology:
At present, the screening plant that industries such as iron and steel, coal are used all is the screen box vibration, because of vibrator is installed on the screen box, easily crossbeam and sieve box side plate are shattered, and consumed power is big, seal is poor, pollute surrounding enviroment.
Summary of the invention:
The purpose of this utility model provides a kind of surrounding enviroment of not polluting, the Totally-enclosed environment-friendly net vibrating screen that consumed power is little.
The technical solution of the utility model solves as follows, it includes vibrator and rod sieve plate, it is characterized in that: the rod sieve plate is fixed in the screen box of a totally-enclosed with the gradient of 20-40, two ends and middle part are lined with the bar shaped damping block respectively bottom the rod sieve plate and about between the screen box, be fixed with baffle plate respectively in each bar shaped damping block both sides, on rod sieve plate bottom outer wall, exciting device is installed, on the rod sieve plate bottom outer wall of exciting device upside, circular damping block is installed, tubaeform torsion damping piece is installed on the screen box below circular damping block, the place is equipped with the ventilation and dust removal interface at screen box upside discharging opening, is provided with access hole by exciting device on screen box.Each damping block and damping block can adopt elastic caoutchouc.The utility model shakes in light weightly because of ginseng, so it is big to have the material treating capacity, it is little to consume energy, and prevents contamination by dust effectively, realizes the advantage of environmental protection.
Description of drawings:
Fig. 1 is a structural representation of the present utility model.
Fig. 2 is the A-A cut-away view of Fig. 1.
The specific embodiment:
Further describe embodiment in conjunction with the accompanying drawings.The utility model is the improvement to existing bar screen, mainly be with in the screen box 2 that is fixed on a totally-enclosed that has a down dip on the angle of rod plate 1 with 20-40, two ends and middle part laterally are lined with bar shaped damping block 3 respectively bottom the rod sieve plate and about between the screen box, each bar shaped damping block both sides is fixed with overhead gage 8 and lower baffle plate 7 respectively, on rod sieve plate bottom outer wall, exciting device 6 is installed, circular damping block 4 is installed on the sieve plate bottom outer wall of exciting device upside, be mounted with tubaeform torsion damping piece 5 on the screen box below circular damping block, the place is equipped with ventilation and dust removal interface 9 at screen box upside discharging opening, is provided with access hole by exciting device on screen box.Each above-mentioned damping block and damping block all can adopt elastic caoutchouc to shape.The utility model is because be directly installed on rod sieve plate bottom with exciting device, and screen box made the stationary structure of totally-enclosed.Join in light weight, the saving energy consumption of shaking so have, the advantage that the material treating capacity is big, screening efficiency is high reaches environmental requirement simultaneously, does not pollute the environment.
Claims (2)
1. Totally-enclosed environment-friendly net vibrating screen, it includes vibrator and rod sieve plate, it is characterized in that: the rod sieve plate is fixed in the screen box of a totally-enclosed with the gradient of 20-40, two ends and middle part are lined with the bar shaped damping block respectively bottom the rod sieve plate and about between the screen box, be fixed with baffle plate respectively in each bar shaped damping block both sides, on rod sieve plate bottom outer wall, exciting device is installed, on the rod sieve plate bottom outer wall of exciting device upside, circular damping block is installed, tubaeform torsion damping piece is installed on the screen box below circular damping block, the place is equipped with the ventilation and dust removal interface at screen box upside discharging opening, is provided with access hole by exciting device on screen box.
2. Totally-enclosed environment-friendly net vibrating screen as claimed in claim 1 is characterized in that: each damping block and damping block can adopt elastic caoutchouc.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201477797U CN201644381U (en) | 2010-03-25 | 2010-03-25 | Totally-closed environment-friendly meshwork vibrating screen |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201477797U CN201644381U (en) | 2010-03-25 | 2010-03-25 | Totally-closed environment-friendly meshwork vibrating screen |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201644381U true CN201644381U (en) | 2010-11-24 |
Family
ID=43109577
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010201477797U Expired - Lifetime CN201644381U (en) | 2010-03-25 | 2010-03-25 | Totally-closed environment-friendly meshwork vibrating screen |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201644381U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101920244A (en) * | 2010-03-25 | 2010-12-22 | 河南太行振动机械股份有限公司 | Totally-enclosed environment-friendly net vibrating screen |
| CN102962198A (en) * | 2012-12-03 | 2013-03-13 | 河南太行振动机械股份有限公司 | Single-shaft elliptic vibration sieve |
| CN105170446A (en) * | 2014-06-23 | 2015-12-23 | 池州博瑞德钙业有限公司 | Vibration screen |
-
2010
- 2010-03-25 CN CN2010201477797U patent/CN201644381U/en not_active Expired - Lifetime
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101920244A (en) * | 2010-03-25 | 2010-12-22 | 河南太行振动机械股份有限公司 | Totally-enclosed environment-friendly net vibrating screen |
| CN101920244B (en) * | 2010-03-25 | 2012-10-03 | 河南太行振动机械股份有限公司 | Totally-enclosed environment-friendly net vibrating screen |
| CN102962198A (en) * | 2012-12-03 | 2013-03-13 | 河南太行振动机械股份有限公司 | Single-shaft elliptic vibration sieve |
| CN105170446A (en) * | 2014-06-23 | 2015-12-23 | 池州博瑞德钙业有限公司 | Vibration screen |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20101124 Effective date of abandoning: 20121003 |