CN203408787U - Efficient dense medium shallow slot sorting machine - Google Patents
Efficient dense medium shallow slot sorting machine Download PDFInfo
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- CN203408787U CN203408787U CN201320127611.3U CN201320127611U CN203408787U CN 203408787 U CN203408787 U CN 203408787U CN 201320127611 U CN201320127611 U CN 201320127611U CN 203408787 U CN203408787 U CN 203408787U
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- abrasion
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- slot
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Abstract
The utility model relates to coal briquette washing equipment, in particular to an efficient dense medium shallow slot sorting machine, and belongs to the technical field of washing equipment. The efficient dense medium shallow slot sorting machine disclosed by the utility model consists of a slot body, a transmission device, a horizontal medium stream feeding device, a rising medium stream feeding slot, a bottom distribution plate, abrasion-resistant slipways, guide channels, guide channel abrasion-resistant linings and side plate abrasion-resistant linings, wherein the slot body consists of a bottom medium uniform distribution slot, a slot body side plate and a gangue discharging hopper; the bottom medium uniform distribution slot consists of four cavities; each cavity is partitioned by rib plates provided with holes; the abrasion-resistant slipways are formed on the bottom distribution plate along both sides of the central line of the slot body, and are provided with abrasion-resistant welding seams; in the guide channel abrasion-resistant linings, a replaceable abrasion-resistant plate is arranged on the lower side of an upper guide channel; in the side plate abrasion-resistant linings, replaceable abrasion-resistant plates are arranged in upper and lower guide channel slots. The efficient dense medium shallow slot sorting machine has the beneficial effects of good sorting effect, long service life and high efficiency.
Description
Affiliated technical field
The utility model relates to lump coal washing appliance, and particularly a kind of high-efficiency dense-medium shallow-tank separator, belongs to washing appliance technical field.
Background technology
At present dense-medium shallow-tank separator is by cell body, transmission device, rising MEDIA FLOW funnel, bottom drapery panel, the feature such as guiding road forms,, strong adaptability high with its efficiency has become the main lump coal washing appliance of dense-medium separation, market prospects are wide, and sorting technology is relatively ripe, but still has the following disadvantages:
1, rising MEDIA FLOW skewness, affects separating effect;
2, serious wear between bottom drapery panel and scraper plate, the service life of reducing bottom drapery panel and scraper plate; Simultaneously between bottom drapery panel and scraper plate because wearing clearance is when excessive, often there is plug spoil and scraper plate flexural deformation phenomenon;
3, scraper plate is flexible, and two ends chain pitch dwindles, and accelerates the wearing and tearing of chain and sprocket wheel, reduces the service life of chain and sprocket wheel; Be prone to simultaneously and jump chain, chain jamming, de-chain phenomenon, impact is normally produced;
4, cell body side plate, guiding road, horizontal MEDIA FLOW feed chute, rising MEDIA FLOW feed chute and spoil discharge funnel serious wear, maintenance mans' labour intensity is large, and complete machine is short service life, and the normal production of impact.
Summary of the invention
The purpose of this utility model is to overcome the deficiencies in the prior art part, and a kind of long service life is provided, efficiently dense-medium shallow-tank separator.
A kind of high-efficiency dense-medium shallow-tank separator described in the utility model, is comprised of cell body, transmission device, horizontal MEDIA FLOW feeding device, rising MEDIA FLOW feed chute, bottom drapery panel, wear-resisting slideway, guiding road, guiding road wear-resisting lining, side plate wear-resisting lining.
Described cell body is comprised of the uniform groove of bottom dielectric, cell body side plate, spoil discharge funnel; The uniform groove of described bottom dielectric is comprised of four chambeies, and by gusset with holes, is separated between each chamber, and its effect is to guarantee the uniform property of rising MEDIA FLOW and stability, improves separating effect; Described spoil discharge funnel liner wearing plate, increases the service life.
The top of cell body is provided with transmission device, and transmission device is comprised of decelerator, drive sprocket, driven sprocket, paddled conveyor chain, scraper plate; Described scraper plate by scraping plate body, strengthen gusset and form, its Main Function is by welding reinforcement at scraper plate body side surface, strengthen the bending strength of scraping plate body, guarantee chain centre-to-centre spacing, reduce the wearing and tearing of chain and sprocket wheel, improve the service life of chain and sprocket wheel, avoid jumping chain, chain jamming, de-chain phenomenon, reduce workman's labour intensity, effectively enhance productivity.
One side of cell body is provided with horizontal MEDIA FLOW feeding device, and horizontal MEDIA FLOW feeding device is comprised of control valve, feeding pipe, amplification groove, mixing channel, and its effect is that the horizontal MEDIA FLOW of assurance is uniformly distributed, and improves separating effect; Described amplification groove and mixing channel inner liner abrasive resistant plate, increase the service life.
The bottom of cell body is provided with rising MEDIA FLOW feed chute, and rising MEDIA FLOW feed chute inner liner abrasive resistant plate, increases the service life.
The bottom of cell body is provided with bottom drapery panel, and bottom drapery panel is comprised of the dismountable wearing plate of several piece, is evenly arranged several holes above, and its effect is further to guarantee the uniform property of rising MEDIA FLOW and stability, improves separating effect.
Described wear-resisting slideway be on the drapery panel of bottom along the center line both sides of cell body direction, increase wear-resisting weld seam, with strengthen bottom drapery panel wearability, extend its service life; Due to scraper plate and the minimizing of bottom drapery panel contact area, the wearing and tearing of scraper plate reduce, and have extended the service life of scraper plate; After the wearing and tearing of scraper plate two bottom sides, scraper plate bottom mid portion can be played a supporting role, and further extends the service life of scraper plate; Effectively avoid appearance plug spoil and scraper plate flexural deformation phenomenon between bottom drapery panel and scraper plate.
Two inner sides, bottom of cell body are provided with guiding road.
Described guiding road wear-resisting lining is to increase replaceable wearing plate at upper guiding road downside, and is connected with guiding road, and its effect is by changing wearing plate, extends the service life in guiding road, reduces manufacturing cost.
Described side plate wear-resisting lining is that replaceable wearing plate is installed in the draw-in groove that leads up and down, and its effect is the wearing and tearing that prevent cell body side plate, extends the service life of cell body.
The beneficial effects of the utility model are: good separation effect, long service life, effectively enhances productivity.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model,
Fig. 2 is I place enlarged drawing in Fig. 1,
Fig. 3 is Figure 1A-A cutaway view,
In figure:
1-cell body, 2-transmission device, 3-bottom drapery panel, the wear-resisting slideway of 4-, the horizontal MEDIA FLOW feeding device of 5-,
6-rising MEDIA FLOW feed chute, the 7-road that leads, 8-guiding road wear-resisting lining, 9-side plate wear-resisting lining.
The specific embodiment
As shown in the figure: lump coal is by the horizontal MEDIA FLOW feeding device 5 even pan feedings in top, dense media divides two positions to feed: one enters from rising MEDIA FLOW feed chute 6, through bottom drapery panel 3, be uniformly distributed, at the interior maintenance suspended state of cell body 1, and counterweight product carries out secondary cleaning, is conducive to cleaned coal floating simultaneously, realize light, heavy product layering, heavier spoil sinks to bottom, and the decelerator in transmission device 2 drives scraper plate to move, and spoil is discharged through spoil discharge funnel; It two is uniformly distributed and enters along material inlet overall with through horizontal MEDIA FLOW feeding device 5, and cleaned coal uniform-flow under the promotion of horizontal MEDIA FLOW, to discharge gate, is discharged cell body 1 with media flow, completes the sorting of raw coal.
Claims (6)
1. a high-efficiency dense-medium shallow-tank separator, is characterized in that: be provided with cell body, transmission device, horizontal MEDIA FLOW feeding device, rising MEDIA FLOW feed chute, bottom drapery panel, wear-resisting slideway, guiding road, guiding road wear-resisting lining, side plate wear-resisting lining; The top of cell body is provided with transmission device, and a side of cell body is provided with horizontal MEDIA FLOW feeding device, and the bottom of cell body is provided with rising MEDIA FLOW feed chute and bottom drapery panel, and two inner sides, bottom of cell body are provided with guiding road.
2. a kind of high-efficiency dense-medium shallow-tank separator according to claim 1, it is characterized in that: described cell body is provided with the uniform groove of bottom dielectric, cell body side plate, spoil discharge funnel, wherein the uniform groove of bottom dielectric is comprised of four chambeies, and by gusset with holes, is separated between each chamber.
3. a kind of high-efficiency dense-medium shallow-tank separator according to claim 1, is characterized in that: described bottom drapery panel, by the dismountable wearing plate of several piece, formed, and on it, be evenly arranged several holes.
4. a kind of high-efficiency dense-medium shallow-tank separator according to claim 1, is characterized in that: described wear-resisting slideway be on the drapery panel of bottom along the center line both sides of cell body direction, increase wear-resisting weld seam.
5. a kind of high-efficiency dense-medium shallow-tank separator according to claim 1, is characterized in that: described guiding road wear-resisting lining is to increase replaceable wearing plate at upper guiding road downside, and is connected with guiding road.
6. a kind of high-efficiency dense-medium shallow-tank separator according to claim 1, is characterized in that: described side plate wear-resisting lining is that replaceable wearing plate is installed in the draw-in groove that leads up and down.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320127611.3U CN203408787U (en) | 2013-03-10 | 2013-03-10 | Efficient dense medium shallow slot sorting machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320127611.3U CN203408787U (en) | 2013-03-10 | 2013-03-10 | Efficient dense medium shallow slot sorting machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203408787U true CN203408787U (en) | 2014-01-29 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320127611.3U Expired - Fee Related CN203408787U (en) | 2013-03-10 | 2013-03-10 | Efficient dense medium shallow slot sorting machine |
Country Status (1)
| Country | Link |
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| CN (1) | CN203408787U (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104226458A (en) * | 2014-08-27 | 2014-12-24 | 中国矿业大学(北京) | Three-product shallow slot type dense medium sorting machine |
| CN105013600A (en) * | 2015-07-03 | 2015-11-04 | 攀钢集团钛业有限责任公司 | Device used for continuously separating coarse grains before coating process of titanium dioxide |
| CN106140451A (en) * | 2016-08-29 | 2016-11-23 | 宋文革 | Up-flow anti-blocking method and device in a kind of Separator of heavy medium shallow slot |
| CN106697343A (en) * | 2017-01-18 | 2017-05-24 | 苏州赛易特环保科技有限公司 | Granule split charging device for traditional Chinese medicine solid granules |
| CN109692756A (en) * | 2019-01-25 | 2019-04-30 | 华北科技学院 | A kind of energy-efficient shallow slot screening installation |
| CN109701726A (en) * | 2018-11-22 | 2019-05-03 | 中国神华能源股份有限公司 | Cloth flowing plate and preparation method thereof for dense-medium shallow-tank separator |
| CN112934454A (en) * | 2021-01-21 | 2021-06-11 | 国家能源集团国源电力有限公司 | Shallow slot sorting machine |
| CN114768988A (en) * | 2021-04-23 | 2022-07-22 | 永城煤电控股集团有限公司 | Stainless steel dense medium shallow slot coal separator |
-
2013
- 2013-03-10 CN CN201320127611.3U patent/CN203408787U/en not_active Expired - Fee Related
Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104226458A (en) * | 2014-08-27 | 2014-12-24 | 中国矿业大学(北京) | Three-product shallow slot type dense medium sorting machine |
| CN105013600A (en) * | 2015-07-03 | 2015-11-04 | 攀钢集团钛业有限责任公司 | Device used for continuously separating coarse grains before coating process of titanium dioxide |
| CN106140451A (en) * | 2016-08-29 | 2016-11-23 | 宋文革 | Up-flow anti-blocking method and device in a kind of Separator of heavy medium shallow slot |
| CN106140451B (en) * | 2016-08-29 | 2018-07-20 | 宋文革 | A kind of Separator of heavy medium shallow slot upper up-flow anti-blocking method and device |
| CN106697343A (en) * | 2017-01-18 | 2017-05-24 | 苏州赛易特环保科技有限公司 | Granule split charging device for traditional Chinese medicine solid granules |
| CN109701726A (en) * | 2018-11-22 | 2019-05-03 | 中国神华能源股份有限公司 | Cloth flowing plate and preparation method thereof for dense-medium shallow-tank separator |
| CN109701726B (en) * | 2018-11-22 | 2021-03-05 | 中国神华能源股份有限公司 | Flow distribution plate for heavy medium shallow slot sorting machine and manufacturing method thereof |
| CN109692756A (en) * | 2019-01-25 | 2019-04-30 | 华北科技学院 | A kind of energy-efficient shallow slot screening installation |
| CN112934454A (en) * | 2021-01-21 | 2021-06-11 | 国家能源集团国源电力有限公司 | Shallow slot sorting machine |
| CN112934454B (en) * | 2021-01-21 | 2022-08-02 | 国家能源集团国源电力有限公司 | Shallow slot sorting machine |
| CN114768988A (en) * | 2021-04-23 | 2022-07-22 | 永城煤电控股集团有限公司 | Stainless steel dense medium shallow slot coal separator |
| CN114768988B (en) * | 2021-04-23 | 2024-01-26 | 永城煤电控股集团有限公司 | Stainless steel dense medium shallow slot coal sorter |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140129 Termination date: 20200310 |