CN204429506U - The wear-resisting water-jacket typ centrifuge of alluvial gold gravity treatment - Google Patents
The wear-resisting water-jacket typ centrifuge of alluvial gold gravity treatment Download PDFInfo
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- CN204429506U CN204429506U CN201520105360.8U CN201520105360U CN204429506U CN 204429506 U CN204429506 U CN 204429506U CN 201520105360 U CN201520105360 U CN 201520105360U CN 204429506 U CN204429506 U CN 204429506U
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- ring
- rotary drum
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- machine barrel
- centrifuge
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Abstract
The utility model provides a kind of alluvial gold gravity treatment wear-resisting water-jacket typ centrifuge, belong to centrifugation apparatus technical field, its structure comprises machine barrel and rotary drum, upper bed-plate is provided with above supporting leg, upper bed-plate is provided with machine barrel, rotary drum is provided with in machine barrel, rotary drum adopts turbination step drum, drum inner wall is provided with cascade ring, cascade ring is socketed with bush ring, bush ring offer to outer rim towards vent disk groove, bush ring inner edge is closed, vent disk groove is nested on the upper and lower anchor ring of cascade ring, the inner edge apical grafting of cascade ring is at the bottom land of bush ring vent disk groove, bush ring is fixedly connected with cascade ring.This alluvial gold gravity treatment wear-resisting water-jacket typ centrifuge provides a kind of circular groove type wear-resisting lining collar that can conveniently install and use, thus protection centrifuge rotor, slow down the wearing and tearing of rotor.
Description
Technical field
The utility model relates to centrifugation apparatus technical field, specifically the wear-resisting water-jacket typ centrifuge of a kind of alluvial gold gravity treatment.
Background technology
General, the monomeric gold that water-jacket typ centrifuge is applicable to gold dust, Indigenous Gold-bearing and polymetallic ore reclaims, and replaces the operation of mercury plate, is that pan gold ore out in nonirrigated farmland or river course, the choosing of the ideal of rock gold equipment.Measure through beneficiation test and prove, the gold dust rate of recovery more than 99%, when particularly reclaiming the monomeric gold in Indigenous Gold-bearing, grinding particle size be less than 0.074mm account for 65% time, the rate of recovery of monomeric gold can reach more than 98%, and the monomeric gold rate of recovery for 0.04mm reaches more than 97%.In rock 1-4 hours ore discharge cycles of gold, alluvial gold 4-8 hour, concentration ratio can reach 500-1000 doubly.
Centrifuge rotor rotates with certain speed, and ore pulp can move upward under centrifugal action, produces wearing and tearing to rotor; Centrifuge rotor stainless steel weldedly to be formed by certain thickness, and after galling, solution can only change whole rotary drum, price costliness very, and delays production.
Summary of the invention
Technical assignment of the present utility model solves the deficiencies in the prior art, provides a kind of alluvial gold gravity treatment wear-resisting water-jacket typ centrifuge.
The technical solution of the utility model realizes in the following manner, the wear-resisting water-jacket typ centrifuge of this alluvial gold gravity treatment, and its structure comprises machine barrel and rotary drum,
Be provided with upper bed-plate above supporting leg, upper bed-plate be provided with machine barrel,
Rotary drum is provided with in machine barrel,
Rotary drum adopts turbination step drum, drum inner wall is provided with cascade ring, cascade ring is socketed with bush ring, bush ring offer to outer rim towards vent disk groove, bush ring inner edge close, vent disk groove is nested on the upper and lower anchor ring of cascade ring, the inner edge apical grafting of cascade ring is at the bottom land of bush ring vent disk groove
Bush ring is fixedly connected with cascade ring;
The top of turbination step drum is provided with uncovered, and uncovered portion is fixedly installed the cover that turns up,
The upper limb sat and be located at rotary drum cylinder is fixed at the turn up inner ring place of cover bottom surface, and rotary drum cylinder and rotary drum are fixedly installed, and rotary drum cylinder surrounds rotary drum outward, and bottom of the drum is provided with fine fodder drainage conduit, and fine fodder drainage conduit runs through at the bottom of the cylinder of rotary drum cylinder,
Supporting leg is fixedly installed motor, and motor is by belt drives belt pulley, and belt pulley is fixedly installed on rotating shaft bottom, and rotating shaft is arranged on upper bed-plate center, and one end that rotating shaft is positioned at machine barrel is fixedly connected with rotary drum cylinder,
Turn up between cover and machine barrel and be provided with tailing collecting ring cylinder, tailing collecting ring cylinder side is provided with discharging opening,
Run through on the upper bed-plate of rotating shaft side and be provided with fine fodder case.
Tailing collecting ring cylinder is provided with at the bottom of inclined-plane cylinder, and discharging opening is arranged on the bottom at the bottom of inclined-plane cylinder.
Tremie pipe is fixedly installed on the top of machine barrel, runs through machine barrel and extend into rotary drum inner chamber.
The beneficial effect that the utility model is compared with prior art produced is:
This alluvial gold gravity treatment wear-resisting water-jacket typ centrifuge provides a kind of circular groove type wear-resisting lining collar that can conveniently install and use, thus protection centrifuge rotor, slow down the wearing and tearing of rotor.In conjunction with the situation that mine flight-line maintenance in practice uses, to the improvement repeatedly of equipment wear Protection, improving the convenience of plant maintenance, providing the more time for producing.
Water jacket bowl rotates with certain revolution speed under driven by motor, and ore pulp is sent in rotary drum by tremie pipe.Ore pulp rotates with drum, under the influence of centrifugal force, the inwall that heavy mineral is deposited on rotary drum rotates with rotary drum, light ore particle in ore pulp with certain differential with drum rotating, in rotary course with certain helical angle along rotational flow on rotary drum gradient direction, discharge through discharging opening to end, be mine tailing.After 4 hours sort, stop to ore deposit in rotary drum, after mine tailing is drained, the concentrate be deposited on drum inner wall sweeps away by high-pressure washing water, and concentrate enters fine fodder case from lower end, completes sorting operation.
A, first ore pulp enter 2 centrifuge rotors by 1 tremie pipe;
B, centrifuge rotor rotate with certain speed, and the impact being subject to ore pulp produces wearing and tearing;
C, on every layer of rotor, the wear-resisting lining collar is installed, effectively can slows down the wearing and tearing of rotor, increase the service life;
D, the wear-resisting lining collar are manufactured by polyurethane material, have certain flexibility, install very convenient, are inserted in 2 rotors during installation from inner side, and the annular groove outside the wear-resisting lining collar is stuck on the interior disk of rotor, do not need other to fix, easy for installation, slow down the wearing and tearing of rotor.
Present invention incorporates the situation that in practice, mine flight-line maintenance uses, to the improvement repeatedly of equipment wear Protection, improve the convenience of plant maintenance, providing the more time for producing.
This alluvial gold gravity treatment wear-resisting water-jacket typ Design of Centrifuge is reasonable, structure is simple, safe and reliable, easy to use, be easy to safeguard, have good value for applications.
Accompanying drawing explanation
Accompanying drawing 1 is main TV structure schematic diagram of the present utility model;
Accompanying drawing 2 is plan structure schematic diagrames of the present utility model;
Accompanying drawing 3 is drum structure schematic diagrames of the present utility model;
Accompanying drawing 4 is perspective view of rotary drum of the present utility model.
Mark in accompanying drawing represents respectively:
1, supporting leg, 2, upper bed-plate, 3, machine barrel, 4, rotary drum,
5, cascade ring, 6, bush ring, 7, vent disk groove,
8, uncovered, 9, turn up cover, 10, rotary drum cylinder, 11, fine fodder drainage conduit,
12, motor, 13, belt, 14, belt pulley, 15, rotating shaft,
16, tailing collecting ring cylinder, 17, discharging opening, 18, fine fodder case,
19, at the bottom of inclined-plane cylinder, 20, tremie pipe.
Detailed description of the invention
Below in conjunction with accompanying drawing, the wear-resisting water-jacket typ centrifuge of alluvial gold gravity treatment of the present utility model is described in detail below.
As shown in drawings, the wear-resisting water-jacket typ centrifuge of alluvial gold gravity treatment of the present utility model, its structure comprises machine barrel and rotary drum,
Be provided with upper bed-plate 2 above supporting leg 1, upper bed-plate 2 be provided with machine barrel 3,
Rotary drum 4 is provided with in machine barrel 3,
Rotary drum 4 adopts turbination step drum, rotary drum 4 inwall is provided with cascade ring 5, cascade ring 5 is socketed with bush ring 6, bush ring 6 offer to outer rim towards vent disk groove 7, bush ring inner edge close, vent disk groove 7 is nested on cascade ring about 5 anchor ring, the inner edge apical grafting of cascade ring 5 is at the bottom land of bush ring vent disk groove 7
Bush ring 5 is fixedly connected with cascade ring 6;
The top of turbination step drum 4 is provided with uncovered 8, and uncovered portion is fixedly installed the cover 9 that turns up,
The upper limb sat and be located at rotary drum cylinder 10 is fixed at the turn up inner ring place of cover 9 bottom surface, and rotary drum cylinder 10 and rotary drum 4 are fixedly installed, and rotary drum cylinder 10 is outer surrounds rotary drum 4, and be provided with fine fodder drainage conduit 11 bottom rotary drum 4, fine fodder drainage conduit 11 runs through at the bottom of the cylinder of rotary drum cylinder 10,
Supporting leg 1 is fixedly installed motor 12, motor 12 is by belt 13 drive pulley 14, and belt pulley 14 is fixedly installed on rotating shaft 15 bottom, and rotating shaft 15 is arranged on upper bed-plate 2 center, and one end that rotating shaft 15 is positioned at machine barrel 3 is fixedly connected with rotary drum cylinder 10,
Turn up between cover 9 and machine barrel 3 and be provided with tailing collecting ring cylinder 16, tailing collecting ring cylinder 16 side is provided with discharging opening 17,
Run through on the upper bed-plate 2 of rotating shaft 15 side and be provided with fine fodder case 18.
Tailing collecting ring cylinder 16 to be provided with at the bottom of inclined-plane cylinder 19, and discharging opening 17 is arranged on the bottom of at the bottom of inclined-plane cylinder 19.
Tremie pipe 20 is fixedly installed on the top of machine barrel 3, runs through machine barrel 3 and extend into rotary drum 4 inner chamber.
Claims (3)
1. the wear-resisting water-jacket typ centrifuge of alluvial gold gravity treatment, is characterized in that comprising machine barrel and rotary drum,
Be provided with upper bed-plate above supporting leg, upper bed-plate be provided with machine barrel,
Rotary drum is provided with in machine barrel,
Rotary drum adopts turbination step drum, drum inner wall is provided with cascade ring, cascade ring is socketed with bush ring, bush ring offer to outer rim towards vent disk groove, bush ring inner edge close, vent disk groove is nested on the upper and lower anchor ring of cascade ring, the inner edge apical grafting of cascade ring is at the bottom land of bush ring vent disk groove
Bush ring is fixedly connected with cascade ring;
The top of turbination step drum is provided with uncovered, and uncovered portion is fixedly installed the cover that turns up,
The upper limb sat and be located at rotary drum cylinder is fixed at the turn up inner ring place of cover bottom surface, and rotary drum cylinder and rotary drum are fixedly installed, and rotary drum cylinder surrounds rotary drum outward, and bottom of the drum is provided with fine fodder drainage conduit, and fine fodder drainage conduit runs through at the bottom of the cylinder of rotary drum cylinder,
Supporting leg is fixedly installed motor, and motor is by belt drives belt pulley, and belt pulley is fixedly installed on rotating shaft bottom, and rotating shaft is arranged on upper bed-plate center, and one end that rotating shaft is positioned at machine barrel is fixedly connected with rotary drum cylinder,
Turn up between cover and machine barrel and be provided with tailing collecting ring cylinder, tailing collecting ring cylinder side is provided with discharging opening,
Run through on the upper bed-plate of rotating shaft side and be provided with fine fodder case.
2. the wear-resisting water-jacket typ centrifuge of alluvial gold gravity treatment according to claim 1, it is characterized in that tailing collecting ring cylinder is provided with at the bottom of inclined-plane cylinder, discharging opening is arranged on the bottom at the bottom of inclined-plane cylinder.
3. the wear-resisting water-jacket typ centrifuge of alluvial gold gravity treatment according to claim 1, is characterized in that tremie pipe is fixedly installed on the top of machine barrel, runs through machine barrel and extend into rotary drum inner chamber.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520105360.8U CN204429506U (en) | 2015-02-13 | 2015-02-13 | The wear-resisting water-jacket typ centrifuge of alluvial gold gravity treatment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520105360.8U CN204429506U (en) | 2015-02-13 | 2015-02-13 | The wear-resisting water-jacket typ centrifuge of alluvial gold gravity treatment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204429506U true CN204429506U (en) | 2015-07-01 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520105360.8U Expired - Fee Related CN204429506U (en) | 2015-02-13 | 2015-02-13 | The wear-resisting water-jacket typ centrifuge of alluvial gold gravity treatment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204429506U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107614116A (en) * | 2015-08-14 | 2018-01-19 | K·L·舍曼 | Continuous-flowing centrifuger with water desalination and purification applications |
-
2015
- 2015-02-13 CN CN201520105360.8U patent/CN204429506U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107614116A (en) * | 2015-08-14 | 2018-01-19 | K·L·舍曼 | Continuous-flowing centrifuger with water desalination and purification applications |
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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: 20150701 Termination date: 20190213 |