CN202224236U - Underground split type dense medium shallow-groove separator - Google Patents
Underground split type dense medium shallow-groove separator Download PDFInfo
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- CN202224236U CN202224236U CN2011203123607U CN201120312360U CN202224236U CN 202224236 U CN202224236 U CN 202224236U CN 2011203123607 U CN2011203123607 U CN 2011203123607U CN 201120312360 U CN201120312360 U CN 201120312360U CN 202224236 U CN202224236 U CN 202224236U
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Abstract
The utility model provides an underground split type dense medium shallow-groove separator which is technically characterized in that a motor and a reducer form a direct connection structure; a groove body of a coal mine underground dense medium shallow-groove separator is a split type groove body; a discharge wheel on an auxiliary discharge device is mounted at the upper part of a discharge opening on the outer side of the groove body; the direct connection structure formed by the motor and the reducer is adopted to drive a scraper head wheel on a transmission mechanism; a turbulence plate is mounted between a bottom plate at the inner lower part of the groove body and a scraper; the groove body is a split type groove body capable of being divided into four parts; a frequency conversion motor of the discharge wheel is mounted on a supporting plate on the outer side of the groove body; and the discharge wheel is mounted at the upper part of the discharge opening on the outer side of the groove body. The underground split type dense medium shallow-groove separator has the advantages of compact structure, high transmission efficiency, convenience in assembly and transportation, and reliable and stable property; and the adoption of the turbulence plate is favorable for controlling the continuity and stationarity when a rising medium flow enters into the groove body.
Description
Technical field
ThisUtility model relates to a kind of underground mine use separator, the split type dense media shallow-tank separator of discharge refuse under particularly a kind of mine.
Background technology
Present dense media shallow-tank separator number is the dense media shallow-tank separator of CN201006476Y like patent announcement; The inventor once proposed the dense media shallow-tank separator that a kind of patent of invention notification number is CN 101712012 A; The common feature of these two types of dense media shallow-tank separators is bulky; Installation and maintenance take up room bigger; Only be applicable in the factory building of ground and use that its version has determined it can't adapt in the narrow and small underworkings in space to install and use; Patent announcement number is that CN101670310A and patent announcement number are the dense-medium shallow-groove separating and waste-rock exhausting system used under coal mine of CN 201500577U, and this system is too complicated loaded down with trivial details, and equipment takes up space greatly, install bothersome, the maintenance difficulty.
Summary of the invention
The purpose of the utility model is to the deficiency in the above-mentioned technology; A kind of down-hole splited formula dense media shallow-tank separator is provided, not only compact conformation, take up space little, transmission efficiency is high, and; Production reliability and safe is specially adapted to use in the limited tunnel, under coal mine space.
The purpose of the utility model be achieved in that comprise before and after cell body, left and right sides cell body, help discharge device, scraper plate, turbulence plate, cell body base plate, rising media slot, feeding mouth, refuse rotor, transmission mechanism, discharging opening, gripper shoe, the direct-connected structure of motor and speed reducer, yielding coupling, great wheel power transmission shaft.It is characterized in that; Dense media shallow-tank separator cell body is split type cell body under the coal mine; Help refuse rotor on the discharge device to be installed in the discharge gate top in the cell body outside; Adopt the direct-connected structure of motor and speed reducer to drive the scraper plate great wheel on the transmission mechanism, turbulence plate is installed between the base plate and scraper plate of bottom in the cell body.Cell body is can quadrifid detachable cell body.The refuse rotor variable-frequency motor is installed on the cell body lateral branch board, and refuse rotor is installed in discharge gate top, the cell body outside.The motor and speed reducer that is installed on the cell body lateral branch bolster is direct-connected structure, is connected with the scraper head wheel mechanism through yielding coupling.Turbulence plate is installed along the cell body length direction.
The beneficial effect of the utility model is that compact conformation, high, the assembling convenient transportation, stable and reliable for performance of transmission efficiency are applicable to the work of underworkings discharge refuse; Satisfy the security and the reliability of down-hole; Help reducing the colliery operation cost, reduce ton coal energy consumption, reduce environmental pollution.Help the down-hole installation and transportation, structure is compact flexibly.Employing helps the discharge device can timely and effective control discharging speed, guarantees the stationarity of discharge, continuity.Great wheel transmission mechanism motor and speed reducer adopts direct-connected structure, has realized characteristics such as the transmission moment of torsion is big, transmission efficiency is high, compact conformation.Adopt turbulence plate, help controlling the rising MEDIA FLOW and get into the inner continuous stationarity of cell body.
Description of drawings:
Fig. 1 is the structure chart of the utility model.
Fig. 2 is the left view of Fig. 1.
Fig. 3 is the vertical view of Fig. 1.
The specific embodiment:
Below in conjunction with accompanying drawing present embodiment is further specified
Can know by Fig. 1-Fig. 3, cell body 1 and back cell body 2 before upper groove body is divided into, the two is connected by bolt, and lower groove is divided into left cell body 3 and right cell body 4, and the two is connected by bolt, and last lower groove connects by bolt, and all there is sealing gasket the junction; Scraper plate 6 is connected with scraper chain through connecting angle bar; Feeding mouth 10 and discharging opening 13 are installed in the both sides of cell body respectively, and closing, the variable-frequency motor that helps discharge device 5 to connect is installed on the support plate 14 in the cell body outside by bolt, and motor is connected with turning cylinder through shaft coupling, and refuse rotor 11 is enclosed within on the turning cylinder; Motor and speed reducer in the transmission mechanism 12 is direct-connected structure 15; Be connected with great wheel power transmission shaft 17 through yielding coupling 16; The direct-connected structure 15 of motor and speed reducer is placed on the cell body outer support, and the great wheel running part is got in touch with the mistake chain-wheel mechanism through scraper chain and tail wheel transmission mechanism; It is 6 affixed by bolt with rising media slot 9 that turbulence plate 7 is installed between base plate 8 and the scraper plate of bottom in the cell body.
Down-hole splited formula dense media shallow-tank separator job step: the rising MEDIA FLOW gets into casing through turbulence plate; Form stable fluidized-bed layer; Raw coal gets in the sorting groove, under the effect of rising MEDIA FLOW, by density stratification; Heavy product greater than Media density sinks to the bottom, is discharged by scraper plate through transmission mechanism; Float to top on the light product less than Media density, under the promotion of horizontal MEDIA FLOW, discharge from discharging opening through helping discharge device.
Claims (2)
1. down-hole splited formula dense media shallow-tank separator; Comprise front and back cell body, left and right sides cell body, help discharge device, scraper plate, turbulence plate, cell body base plate, rising media slot, feeding mouth, refuse rotor, transmission mechanism, discharging opening, gripper shoe, yielding coupling, great wheel power transmission shaft; It is characterized in that dense media shallow-tank separator cell body is split type cell body under the coal mine, help refuse rotor on the discharge device to be installed in the discharge gate top in the cell body outside; Motor and speed reducer is direct-connected structure; Be connected with the scraper head wheel mechanism through shaft coupling, turbulence plate is installed between the base plate and scraper plate of bottom in the cell body, and cell body is can quadrifid detachable cell body; The refuse rotor variable-frequency motor is installed on the cell body lateral branch board, and refuse rotor is installed in discharge gate top, the cell body outside.
2. down-hole splited formula dense media shallow-tank separator according to claim 1 is characterized in that turbulence plate is installed along the cell body length direction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203123607U CN202224236U (en) | 2011-08-25 | 2011-08-25 | Underground split type dense medium shallow-groove separator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203123607U CN202224236U (en) | 2011-08-25 | 2011-08-25 | Underground split type dense medium shallow-groove separator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202224236U true CN202224236U (en) | 2012-05-23 |
Family
ID=46074845
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011203123607U Expired - Fee Related CN202224236U (en) | 2011-08-25 | 2011-08-25 | Underground split type dense medium shallow-groove separator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202224236U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102357397A (en) * | 2011-08-25 | 2012-02-22 | 沈阳北方重矿机械有限公司 | Underground split heavy medium shallow slot sorting machine |
-
2011
- 2011-08-25 CN CN2011203123607U patent/CN202224236U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102357397A (en) * | 2011-08-25 | 2012-02-22 | 沈阳北方重矿机械有限公司 | Underground split heavy medium shallow slot sorting machine |
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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: 20120523 Termination date: 20160825 |