CN103586207A - Large-granularity material sieve plate structure - Google Patents
Large-granularity material sieve plate structure Download PDFInfo
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- CN103586207A CN103586207A CN201310559215.2A CN201310559215A CN103586207A CN 103586207 A CN103586207 A CN 103586207A CN 201310559215 A CN201310559215 A CN 201310559215A CN 103586207 A CN103586207 A CN 103586207A
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- plate structure
- sieve plate
- sieve
- supporting ribs
- screen box
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Abstract
The invention discloses a large-granularity material sieve plate structure. The large-granularity material sieve plate structure comprises a sieve box. A row of pipe beams are transversely evenly distributed at the bottom in the sieve box. A plurality of stepped tooth-shaped supporting ribs are evenly distributed on the pipe beams from front to back and parallel to the side wall of the sieve box, the front of the supporting ribs is high, and the back of the supporting ribs is low. Multiple layers of sieve plate strips are installed on the tooth-shaped supporting ribs respectively and decreased in a stepped mode. The sieve plate structure has wear resistance and impact resistance, materials can be effectively prevented from getting stuck, and sieving efficiency is improved.
Description
Technical field:
The present invention relates to screening, particularly a kind of sieve-plate structure that coarsegrain material is sieved of being applicable to.
Background technology:
Current sieve-plate structure, is all only applicable to small grain size and the less material of impulsive force to sieve mostly, if will sieve coarsegrain material, must do buffered.At feed end, arrange after buffering area, can greatly increase screen box length and manufacturing cost, also have certain phenomenon that gets stuck, affect screening efficiency and quality.
Summary of the invention:
The object of this invention is to provide a kind of strong shock resistance, be difficult for getting stuck, being particularly suitable for the sieve-plate structure to coarsegrain material screening.
Technical scheme of the present invention completes as follows, a kind of coarsegrain material screen plate structure, it includes a screen box, it is characterized in that: at screen box inner bottom part, be laterally evenly equipped with a comb beam, on Guan Liang, with screen box parallel sidewalls is uniform step-like profile of tooth brace rod low after high is installed before many from front to back, on each profile of tooth brace rod, is separately installed with the sieve plate bar that multilayer steps shape reduces.
The present invention has wear-resisting and shock proof characteristic, can effectively prevent that material is stuck, improves screening efficiency.
Accompanying drawing explanation:
Fig. 1 is structural representation of the present invention.
The specific embodiment:
Describe by reference to the accompanying drawings embodiment in detail, the present invention is laterally evenly equipped with a pipe rack 3 at screen box 1 inner bottom part, on Guan Liang, with screen box parallel sidewalls is uniform step-like profile of tooth brace rod 1 low after high is installed before many from front to back, on each profile of tooth brace rod, is separately installed with the sieve plate bar 2 that multilayer steps shape reduces.The present invention is when material passes through the compass screen surface being comprised of each sieve plate bar, the Distance Shortened not only moving in sustained height section, reduce the probability that gets stuck, also utilize height official post material to have incessantly acceleration of motion simultaneously, improve material flow, prevent that material is stuck, reach the classification process that rapidly and efficiently completes material.
Claims (1)
1. a coarsegrain material screen plate structure, it includes a screen box, it is characterized in that: at screen box inner bottom part, be laterally evenly equipped with a comb beam, on Guan Liang, with screen box parallel sidewalls is uniform step-like profile of tooth brace rod low after high is installed before many from front to back, on each profile of tooth brace rod, is separately installed with the sieve plate bar that multilayer steps shape reduces.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310559215.2A CN103586207A (en) | 2013-11-12 | 2013-11-12 | Large-granularity material sieve plate structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310559215.2A CN103586207A (en) | 2013-11-12 | 2013-11-12 | Large-granularity material sieve plate structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103586207A true CN103586207A (en) | 2014-02-19 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310559215.2A Pending CN103586207A (en) | 2013-11-12 | 2013-11-12 | Large-granularity material sieve plate structure |
Country Status (1)
| Country | Link |
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| CN (1) | CN103586207A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2000053342A1 (en) * | 1999-03-09 | 2000-09-14 | Hartner Fahrzeug- Und Gerätebau | Sorting device |
| JP2004532119A (en) * | 2001-06-06 | 2004-10-21 | メッツオ ミネラルズ （タンペレ） オサケイシテヨ | Bar screen module for vibratory feeder |
| CN201291202Y (en) * | 2008-09-28 | 2009-08-19 | 鞍钢股份有限公司 | Rod type cold mine vibrating screen |
| CN201295668Y (en) * | 2008-11-11 | 2009-08-26 | 上虞市宏兴机械仪器制造有限公司 | Mechanical sieve for sieving coke |
| CN201493261U (en) * | 2009-10-13 | 2010-06-02 | 河南威猛振动设备股份有限公司 | Novel sieve plate |
| CN203030501U (en) * | 2012-11-10 | 2013-07-03 | 淮北科源矿山机器有限公司 | Comb-tooth-shaped and ladder-shaped vibrating screen |
| CN203526064U (en) * | 2013-11-12 | 2014-04-09 | 新乡市高服筛分机械有限公司 | Large-grained material sieve plate structure |
-
2013
- 2013-11-12 CN CN201310559215.2A patent/CN103586207A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2000053342A1 (en) * | 1999-03-09 | 2000-09-14 | Hartner Fahrzeug- Und Gerätebau | Sorting device |
| JP2004532119A (en) * | 2001-06-06 | 2004-10-21 | メッツオ ミネラルズ （タンペレ） オサケイシテヨ | Bar screen module for vibratory feeder |
| CN201291202Y (en) * | 2008-09-28 | 2009-08-19 | 鞍钢股份有限公司 | Rod type cold mine vibrating screen |
| CN201295668Y (en) * | 2008-11-11 | 2009-08-26 | 上虞市宏兴机械仪器制造有限公司 | Mechanical sieve for sieving coke |
| CN201493261U (en) * | 2009-10-13 | 2010-06-02 | 河南威猛振动设备股份有限公司 | Novel sieve plate |
| CN203030501U (en) * | 2012-11-10 | 2013-07-03 | 淮北科源矿山机器有限公司 | Comb-tooth-shaped and ladder-shaped vibrating screen |
| CN203526064U (en) * | 2013-11-12 | 2014-04-09 | 新乡市高服筛分机械有限公司 | Large-grained material sieve plate structure |
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Legal Events
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|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20140219 |