CN203257459U - Mine draw shaft lattice sieve - Google Patents
Mine draw shaft lattice sieve Download PDFInfo
- Publication number
- CN203257459U CN203257459U CN 201320239930 CN201320239930U CN203257459U CN 203257459 U CN203257459 U CN 203257459U CN 201320239930 CN201320239930 CN 201320239930 CN 201320239930 U CN201320239930 U CN 201320239930U CN 203257459 U CN203257459 U CN 203257459U
- Authority
- CN
- China
- Prior art keywords
- diagrid
- lattice sieve
- mine
- frame
- draw shaft
- 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
Landscapes
- Combined Means For Separation Of Solids (AREA)
Abstract
The utility model discloses a mine draw shaft lattice sieve. The mine draw shaft lattice sieve comprises a lattice sieve body which is fixed at the upper end of a draw shaft of a mine, the upper end of the lattice sieve body is fixedly connected with a lattice sieve frame, a conical funnel is arranged on the lattice sieve frame, and a plurality of partition boards which are obliquely arranged in an alternating mode are arranged inside the conical funnel. The mine draw shaft lattice sieve is simple in structure and ingenious in design. When the mine draw shaft lattice sieve is used, due to the fact that ore is firstly buffered by the partition boards and then falls on the lattice sieve frame instead of directly falling on the lattice sieve frame, the lattice sieve frame is protected, and the service life of the lattice sieve frame is prolonged. The mine draw shaft lattice sieve is designed according to a novel technical scheme and is convenient to popularize.
Description
Technical field
The utility model relates to the mining equiment field, particularly relates to a kind of mine drop shaft diagrid.
Background technology
Present existing mine drop shaft diagrid is to be fixedly connected with the diagrid body in the upper end of ore pass cylinder, and the upper end of diagrid body is fixedly connected with the diagrid frame, the mine drop shaft diagrid of this structure, and ore is directly fallen on the diagrid frame, can cause the diagrid frame crooked, even damage.
In sum, for the defective of prior art, need especially a kind of mine drop shaft diagrid, thereby solve above-mentioned problem.
The utility model content
The utility model is a kind of mine drop shaft diagrid for the problem that solves prior art provides.
For solving the problems of the technologies described above, the technical scheme that the utility model adopts is: a kind of mine drop shaft diagrid is provided, comprise be fixed on ore pass cylinder upper end connect the diagrid body, the upper end of diagrid body is fixedly connected with the diagrid frame, described diagrid frame is provided with conical hopper, is provided with the dividing plate that polylith alternately is obliquely installed in the conical hopper.
In preferred embodiment of the utility model, described dividing plate tilts to be fixed on the funnel.
In preferred embodiment of the utility model, the angle that described dividing plate tilts is the 45-55 degree.
In preferred embodiment of the utility model, described dividing plate is provided with wear-resistant pad.
The beneficial effects of the utility model are: the utility model is simple in structure, design ingenious, so in use; ore just can directly not fallen on the diagrid frame; fall on the diagrid frame but be buffered in through of dividing plate first, so just protected the diagrid frame, increased the application life of diagrid frame.This is a kind of new technical scheme, is convenient to promote.
Description of drawings
Fig. 1 is structural representation of the present utility model.
The specific embodiment
For technological means, creation characteristic that the utility model is realized, reach purpose and effect is easy to understand, below in conjunction with concrete diagram, further set forth the utility model.
As shown in Figure 1, a kind of mine described in the utility model drop shaft diagrid, comprise be fixed on ore pass cylinder 1 upper end connect diagrid body 2, the upper end of diagrid body 2 is fixedly connected with diagrid frame 3, described diagrid frame 3 is provided with conical hopper 4, is provided with the dividing plate 5 that polylith alternately is obliquely installed in the conical hopper 4.Dividing plate 5 tilts to be fixed on the funnel 4.The angle that dividing plate 5 tilts is the 45-55 degree.Dividing plate 5 is provided with wear-resistant pad.The utility model is simple in structure, designs ingeniously, and so in use, ore just can directly not fallen on the diagrid frame, falls on the diagrid frame but be buffered in through of dividing plate first, has so just protected the diagrid frame, has increased the application life of diagrid frame.This is a kind of new technical scheme, is convenient to promote.
The above only is embodiment of the present utility model; be not so limit claim of the present utility model; every equivalent structure or equivalent flow process conversion that utilizes the utility model manual and accompanying drawing content to do; or directly or indirectly be used in other relevant technical fields, all in like manner be included in the scope of patent protection of the present utility model.
Claims (4)
1. mine drop shaft diagrid, comprise be fixed on ore pass cylinder (1) upper end connect diagrid body (2), the upper end of diagrid body (2) is fixedly connected with diagrid frame (3), it is characterized in that, described diagrid frame (3) is provided with conical hopper (4), is provided with the dividing plate (5) that polylith alternately is obliquely installed in the conical hopper (4).
2. mine according to claim 1 drop shaft diagrid is characterized in that, described dividing plate (5) tilts to be fixed on the funnel (4).
3. mine according to claim 1 drop shaft diagrid is characterized in that, the angle that described dividing plate (5) tilts is the 45-55 degree.
4. mine according to claim 1 drop shaft diagrid is characterized in that described dividing plate (5) is provided with wear-resistant pad.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320239930 CN203257459U (en) | 2013-05-07 | 2013-05-07 | Mine draw shaft lattice sieve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320239930 CN203257459U (en) | 2013-05-07 | 2013-05-07 | Mine draw shaft lattice sieve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203257459U true CN203257459U (en) | 2013-10-30 |
Family
ID=49470036
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320239930 Expired - Fee Related CN203257459U (en) | 2013-05-07 | 2013-05-07 | Mine draw shaft lattice sieve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203257459U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104612750A (en) * | 2015-02-11 | 2015-05-13 | 中国恩菲工程技术有限公司 | Grate of draw shaft |
| CN107570077A (en) * | 2017-09-25 | 2018-01-12 | 天津市弘亚润滑粉制造有限公司 | A kind of agitating device |
-
2013
- 2013-05-07 CN CN 201320239930 patent/CN203257459U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104612750A (en) * | 2015-02-11 | 2015-05-13 | 中国恩菲工程技术有限公司 | Grate of draw shaft |
| CN107570077A (en) * | 2017-09-25 | 2018-01-12 | 天津市弘亚润滑粉制造有限公司 | A kind of agitating device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203946679U (en) | Prestressed spiral rib steel wire production pay-off | |
| CN203257459U (en) | Mine draw shaft lattice sieve | |
| CN203410862U (en) | Discharging mechanism of stones | |
| CN203295925U (en) | Practical overflowing pipe of asphalt stirring device | |
| CN203197173U (en) | Automatic mesh welding transverse bar prefilling mechanism | |
| CN204254657U (en) | Chip bin balance feeding device | |
| CN203140621U (en) | Rod guiding device | |
| CN204702020U (en) | Mining lower funnel | |
| CN204220643U (en) | The interchangeable sliding guide device of the tip of the tongue | |
| CN204507963U (en) | Medicinal herbs transmitting device | |
| CN202506484U (en) | Novel hopper iron removal device | |
| CN203382212U (en) | Transmission frame used for removing metal substances | |
| CN205082619U (en) | Layering collection system of saltern salt | |
| CN203170953U (en) | Device for preventing permanent lining of tundish from being damaged | |
| CN204057170U (en) | A kind of novel material blanking device | |
| CN203922001U (en) | A kind of double track glace raw material conveying device | |
| CN203155533U (en) | Block type sculping screen | |
| CN202690670U (en) | Screw convenient to lead | |
| CN202860832U (en) | Discharging nozzle of stone elevator | |
| CN202527354U (en) | Automatic discharging rotating sieve | |
| CN202575241U (en) | Elevator seat | |
| CN204933534U (en) | Grinding screen materials device is used in a kind of salt inspection | |
| CN203068545U (en) | Hopper with material blocking device | |
| CN204564554U (en) | A kind of Bar strip type sieve plate | |
| CN204250664U (en) | Shock-resistant feed bin |
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: 20131030 Termination date: 20140507 |