CN204974146U - Select separately special jigging machine of oil shale - Google Patents
Select separately special jigging machine of oil shale Download PDFInfo
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- CN204974146U CN204974146U CN201520536352.9U CN201520536352U CN204974146U CN 204974146 U CN204974146 U CN 204974146U CN 201520536352 U CN201520536352 U CN 201520536352U CN 204974146 U CN204974146 U CN 204974146U
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Abstract
The utility model discloses a select separately the special jigging machine of oil shale, belong to the jigging field. This jigging machine is by waste rock section bellows, chats section bellows to reach waste rock section organism, the organization of chats section, wherein waste rock section organism and chats section organism are 3 room structures, and waste rock section bellows and chats section bellows are absolute construction. Compared with the prior art, the utility model, fully shown following advantage: (1 )Can realize changing the current situation that the oil shale ore deposit can not be selected separately to present technique to the industrialization sorting in oil shale ore deposit, (2 )Under the combined action sieve and high wind pressure of big inclination, the handling capacity strengthens, has improved the unit area's of jigging machine throughput, (3 )Under the effect of different wind pressure, the jigging machine is selected separately the precision and is improved. Adopt the utility model discloses a select separately special jigging machine of oil shale carries out the oil shale and selects separately, can gain current traditional ordinary jigging machine can not the effect, be brand -new jigging machine in the oil shale washup trade.
Description
Art
The utility model relates to a kind of preparation equipment, especially relates to a kind of special jigging machine for sorting oil shale.
Background technology
Oil shale is a kind of liquefaction resource, and its storage capacity is several times of coal saving amount, and along with the minimizing of petroleum resources, exploitation and the utilization of oil shale are brought into schedule gradually.At present, all useless coal washing technique in oil shale and equipment both at home and abroad, because oil shale proportion is many at 2 ~ 3 gram per centimeters
3between, with spoil proportion closely, tradition jigging machine can not carry out effective sorting to it, also not can be used in the jigging machine of oil shale sorting up till now, how to improve existing jigging machine to adapt to one problem that oil shale washing has become these those skilled in the art.A kind of oil shale preliminary election discharge refuse--the distillation process that disclosed in 19 days September in 2014 of China national Department of Intellectual Property, CN104194814A is contained, with jigging machine, discharge refuse is carried out to oil shale although be referred to, but the not open jigging machine for oil shale discharge refuse of this patent and technology, and up to the present do not see the report of any use jigging machine washing oil shale yet.Solve oil shale jigging machine sorting problem, need to overcome double above, valuable mineral and mine tailing difference in specific gravity of bed proportion in traditional jigging technology and be less than the stubborn problem such as 0.5.
Summary of the invention
The purpose of this utility model is to provide a kind of jigging machine oil shale being carried out to sorting, and this equipment once can sub-elect spoil, chats, concentrate three kinds of products, has treating capacity large, the feature that the rate of recovery is high.
The technical solution of the utility model is summarized as follows:
The special jigging machine of a kind of sorting oil shale of the present utility model, comprise existing air pulsating jig, this jigging machine is by spoil section bellows, chats section bellows, and spoil section body, the organization of chats section, wherein spoil section body and chats section body are 3 cell structures, spoil section bellows and chats section bellows are absolute construction, and spoil section bellows sieve lower air chamber respectively by first in airduct and spoil section body, the lower air chamber of second sieve, the lower air chamber of 3rd sieve is connected, chats section bellows sieve lower air chamber respectively by first in airduct and chats section body, the lower air chamber of second sieve, the lower air chamber of 3rd sieve is connected, each airduct is respectively equipped with control valve.
The inclination angle of described sorting oil shale special jigging machine spoil section sieve plate is 3-5 degree, and the inclination angle of chats section sieve plate is 2-4 degree.
Described sorting oil shale special jigging machine spoil section cell body, chats section cell body and spoil section discharge road, chats section discharge are all inlaid with removable wearing plate in road.
The difference in height of described sorting oil shale special jigging machine spoil section sieve plate exit end face and described chats section sieve plate entrance face is at 200 to 300 millimeters.
Air feed blast in described sorting oil shale special jigging machine spoil section bellows is 0.04 ~ 0.05 MPa, and the air feed blast in chats section bellows is 0.03 ~ 0.04 MPa.
Compared with the prior art the utility model, fully shows following advantage:
(1) can realize the industrialization sorting to oil shale mine, changing current technology can not the present situation of sorting oil shale mine;
(2) under the acting in conjunction of high inclination-angle sieve plate and high blast, treating capacity strengthens, and improves the disposal ability of the unit are of jigging machine;
(3) under the effect of different blast, jigging machine sharpness of separation improves.
Adopt the special jigging machine of sorting oil shale of the present utility model to carry out oil shale sorting, can obtain the common jigging machine of existing tradition can not effect, be jigging machine brand-new in a kind of washup industry.
Accompanying drawing explanation
Fig. 1 represents the structural representation of the special jigging machine of a kind of sorting oil shale
In figure:
1. spoil section bellows, 2. air inlet, 3. exhaust outlet, 4. airduct, 5. airduct, 6. airduct, 7. airduct, 8. airduct, 9. airduct, 10. air chamber, 11. air chambers, 12. air chambers, 13. air chambers, 14. air chambers, 15. air chambers, 16. spoil section discharge roads, 17. spoil section discharge devices, 18. spoil section discharge gates, 19. chats section discharge gates, 20. chats section discharge roads, 21. chats section discharge devices, 22. spoil section bed cell bodies, 23. spoil section sieve plates, 24. chats section bed cell bodies, 25. chats section sieve plates, 26. cleaned coal discharge gates, 27. exhaust outlets, 28. air inlets, 29. chats section bellows, 30. spoil section bodies, 31. chats section bodies.
Detailed description of the invention
The special jigging machine of a kind of sorting oil shale that the utility model provides, is further described below in conjunction with Fig. 1:
Embodiment 1, in Fig. 1, the special jigging machine of a kind of sorting oil shale, it comprises existing air pulsating jig, it is by spoil section bellows 1, chats section bellows 29, and spoil section body 30, chats section body 31 forms, wherein spoil section body 30 and chats section body 31 are 3 cell structures, spoil section bellows 1 and chats section bellows 29 are absolute construction, and spoil section bellows 1 have air inlet 2, exhaust outlet 3, spoil section bellows 1 are respectively by airduct 4, 5, 6 sieve lower air chamber 10 with first in spoil section body 30, the lower air chamber 11 of second sieve, the lower air chamber 12 of 3rd sieve is connected.Chats section bellows 29 have air inlet 28, exhaust outlet 27, chats section bellows sieve air chamber 13, second down respectively by airduct 7,8,9 and first in chats section body 31 and sieve air chamber 14, the 3rd to sieve air chamber 15 to be connected, and each airduct is respectively equipped with control valve.The outlet of spoil section body 30 is connected with chats section body 31 ingress adapter.
During the present embodiment work, join the oil shale raw ore in described spoil section ragging, under the pulsation water body of air chamber 10,11,12 generation and the effect of spoil section sieve plate 23, complete the loose of bed and conveying, and carry out layering by density difference, the lower floor's spoil after sorting, behind spoil section discharge road 16 and spoil section waste rock discharge device 17, thoroughly sieve thing down with sieve to mix, discharge from spoil section discharge gate 18; Upper strata product after sorting, comprise concentrate and chats etc., chats section jigging machine machine tool layer cell body 24 is entered into from chats section feeding mouth, under the pulsation water body of air chamber 13,14,15 generation and the effect of chats section sieve plate, complete the loose of bed and conveying by wind and water, carry out sorting again by density difference, lower floor's chats product after sorting, after chats section discharge device 21 and chats section discharge road 20, thoroughly sieve product down with sieve and mix, discharge from chats section discharge gate 19; Concentrate product after sorting, discharges from cleaned coal discharge gate 26.In assorting room, adjust and control the blast in spoil section bellows 1 and chats section bellows 29 as required respectively, guarantee spoil section bed cell body 22 and chats section bed cell body 24 have a best shatter value respectively.The shatter value of spoil section bed cell body 22 different parts, can be adjusted by the fine setting of supply gas pressure and flow in the air chamber 10,11,12 of corresponding position, in air chamber 10,11,12, the fine setting of supply gas pressure and flow realizes respectively by the control valve be located on airduct 4,5,6; The shatter value of chats section bed cell body 24 different parts, can be adjusted by the fine setting of supply gas pressure and flow in the air chamber 13,14,15 of corresponding position, in air chamber 13,14,15, the fine setting of supply gas pressure and flow realizes respectively by the control valve be located on airduct 7,8,9.Also as required, can adjust the displacement size of spoil or chats at any time in work, the spoil that guarantee is discharged and concentrate reach the requirement needing precision, thus complete the jigging sorting work of raw ore.
Based on same principle and method, the inclination angle of the jigging machine spoil section sieve plate 23 in such as Fig. 1 can be set to 3-5 degree by the utility model, and the inclination angle of chats section sieve plate 25 is set to 2-4 degree.
Based on same principle and method, the utility model can all be inlaid with removable wearing plate by spoil section bed cell body 22, chats section bed cell body 24 and the spoil section discharge road 16 in such as Fig. 1, chats section discharge road 20.
Based on same principle and method, the utility model can by as jigging machine spoil section sieve plate 23 exit end face in Fig. 1 and as described in the difference in height of chats section sieve plate 25 entrance face at 200 to 300 millimeters.
Based on same principle and method, the air feed blast in the jigging machine spoil section bellows 1 in such as Fig. 1 can be 0.04 ~ 0.05 MPa by the utility model, and the air feed blast in chats section bellows 29 is 0.03 ~ 0.04 MPa
The utility model discloses the special jigging machine of a kind of sorting oil shale; although list less embodiment above; but for those of ordinary skill in the art; to some apparent remodeling, improvement, replacement etc. that the utility model does; or above-mentioned embodiment does any combination change, all drops within protection domain of the present utility model.
Claims (5)
1. the special jigging machine of sorting oil shale, comprises existing air pulsating jig, it is characterized in that: this jigging machine is by spoil section bellows (1), chats section bellows (29), and spoil section body (30), chats section body (31) forms, wherein spoil section body (30) and chats section body (31) are 3 cell structures, spoil section bellows (1) and chats section bellows (29) are absolute construction, and spoil section bellows (1) are respectively by airduct (4), (5), (6) lower air chamber (10) is sieved with first in spoil section body (30), the lower air chamber (11) of second sieve, the lower air chamber (12) of 3rd sieve is connected, and chats section bellows (29) are respectively by airduct (7), (8), (9) lower air chamber (13) is sieved with first in chats section body (31), the lower air chamber (14) of second sieve, the lower air chamber (15) of 3rd sieve is connected, and each airduct is respectively equipped with control valve.
2. the special jigging machine of a kind of sorting oil shale as claimed in claim 1, is characterized in that: the inclination angle of described sorting oil shale special jigging machine spoil section sieve plate (23) is 3-5 degree, and the inclination angle of chats section sieve plate (25) is 2-4 degree.
3. the special jigging machine of a kind of sorting oil shale as claimed in claim 1, is characterized in that: be all inlaid with removable wearing plate in described sorting oil shale special jigging machine spoil section bed cell body (22), chats section bed cell body (24) and spoil section discharge road (16), chats section discharge road (20).
4. the special jigging machine of a kind of sorting oil shale as claimed in claim 1, is characterized in that: the difference in height of described sorting oil shale special jigging machine spoil section sieve plate (23) exit end face and described chats section sieve plate (25) entrance face is at 200 to 300 millimeters.
5. the special jigging machine of a kind of sorting oil shale as claimed in claim 1, it is characterized in that: the air feed blast in described sorting oil shale special jigging machine spoil section bellows (1) is 0.04 ~ 0.05 MPa, the air feed blast in chats section bellows (29) is 0.03 ~ 0.04 MPa.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520536352.9U CN204974146U (en) | 2015-07-23 | 2015-07-23 | Select separately special jigging machine of oil shale |
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| CN201520536352.9U CN204974146U (en) | 2015-07-23 | 2015-07-23 | Select separately special jigging machine of oil shale |
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| CN204974146U true CN204974146U (en) | 2016-01-20 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107350073A (en) * | 2017-09-15 | 2017-11-17 | 金易通科技(北京)股份有限公司 | Sieve the jigging machine of material thoroughly using mechanical collection |
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2015
- 2015-07-23 CN CN201520536352.9U patent/CN204974146U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107350073A (en) * | 2017-09-15 | 2017-11-17 | 金易通科技(北京)股份有限公司 | Sieve the jigging machine of material thoroughly using mechanical collection |
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| Date | Code | Title | Description |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP02 | Change in the address of a patent holder |
Address after: Room 3-3-1406-1, Zhongguancun energy and security science and Technology Park, building 3, No.16 Qinghua East Road, Haidian District, Beijing 100083 Patentee after: JINYITONG SCI.&TECH. BEIJING Co.,Ltd. Address before: 100083 Room 401, building 3, 16 Qinghua East Road, Haidian District, Beijing Patentee before: JINYITONG SCI.&TECH. BEIJING Co.,Ltd. |
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| CP02 | Change in the address of a patent holder | ||
| CP02 | Change in the address of a patent holder |
Address after: Room 3-3-1406-1, Zhongguancun energy and security science and Technology Park, building 3, No.16 Qinghua East Road, Haidian District, Beijing 100083 Patentee after: JINYITONG SCI.&TECH. BEIJING Co.,Ltd. Address before: 100083 Room 401, building 3, 16 Qinghua East Road, Haidian District, Beijing Patentee before: JINYITONG SCI.&TECH. BEIJING Co.,Ltd. |
|
| CP02 | Change in the address of a patent holder |