CN2118589U - Stepless speed-regulating hair felt launder - Google Patents
Stepless speed-regulating hair felt launder Download PDFInfo
- Publication number
- CN2118589U CN2118589U CN 91228080 CN91228080U CN2118589U CN 2118589 U CN2118589 U CN 2118589U CN 91228080 CN91228080 CN 91228080 CN 91228080 U CN91228080 U CN 91228080U CN 2118589 U CN2118589 U CN 2118589U
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- CN
- China
- Prior art keywords
- adhesive tape
- felt
- stepless
- chute
- utility
- 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.)
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- Manufacture And Refinement Of Metals (AREA)
Abstract
The utility model relates to a stepless speed-regulating hair felt launder. The utility model belongs to a gravity separation gold device. The utility model is characterized in that a hair felt 1 is stuck on a stepless adhesive tape 2 with wave-shaped blocking edges. The stepless adhesive tape 2 is arranged on a driving roller 4 on a machine frame / collection mine slot 3, and the stepless adhesive tape 2 is tensioned with a driven roller 5. The torsional moment is transmitted to the driving roller 4 by an electromagnetic speed-regulating motor 8 through a shaft coupling 9, a speed reducer 10, a small chain wheel 11, a chain 12 and a large chain wheel 13 to drive the adhesive tape 2 and the hair felt 1 to move. The utility model can obviously enhance the recovery rate of the mineral processing and the time operation rate. The utility model is suitable for go on with separation for the ore with gold for gold dredgers and placer open-air mining fields with various models.
Description
The utility model is a kind of gravity preparation gold equipment.
Be used for the plastics felt and the rubber felt of collecting gold dust at present, at short notice gold dust truly had good collecting effect.But people just are layered on it with bulk and press the use of iron slide lattice in the fixed chute.General every carrying out round the clock once manually slips clearly, thereby has following disadvantage.
(1) the heavy mining site in the deposition felt can not clear timely, and felt just is in " hardening " state after 2～3 hours, and the rate of recovery of gold sharply descends.
Must stop to the ore deposit when (2) manually slipping clearly, cause discontinuity production to reduce the production efficiency of chute.
(3) on the felt if do not press the slide lattice, then can be washed away by ore pulp, if press the slide lattice, limited its feed preparation unit size upper limit again.
(4) the artificial clear labour intensity that slips is big, and felt is damaged fast.
The purpose of this utility model is to improve the rate of recovery and the production efficiency of gold, reduces cost, and reduces labor intensity, and is easy to use.
The utility model technical solution is: but a kind of felt chute that tilts to use, is similar to the stepless speed regulation of adhesive tape conveyor of design, felt is bonded at both sides has on the stepless adhesive tape on wavy shelves limit adhesive tape drive roll and the driven cylinder tensioning that is installed on frame/mining collecting trough.By electromagnetic varispeed motor by reducing gear moment of torsion is passed to actuating cylinder and drive be stained with felt adhesive tape with the contrary ore pulp direction motion of adjustable-speed.Drive roll end height during work, driven cylinder end is low, and ore pulp feeds from chute is high-end, the bumpy flow that forms at current, stream, under the effect of the shake of " hair " and the slight vibration of adhesive tape, heavy mineral is deposited in the felt and with felt and moves, and is unloaded by the press water flushing at drive roll and driven cylinder place, falls into frame/mining collecting trough, become concentrate, discharged by gape, the light mineral that can not be deposited in the felt is discharged from the chute low side, becomes mine tailing.
Advantage of the present utility model:
1, change felt into dynamic use by static use, concentrate is cleared up automatically, and output has improved the golden rate of recovery continuously, has alleviated labour intensity.
2, collection frame and mining collecting trough are one, and appearance and size is little, and is simple in structure, compact, and felt wearing and tearing back only needs to change felt and needn't change adhesive tape, so technology arrangement, easy to install and use reduces cost.
3, this chute adaptability is strong, and the recovery granularity lower limit of gold reduces, and can reach 0.074mm, and feed preparation unit size surpasses 2～3 times of jigging machine, has improved the golden rate of recovery.
4, according to ore in sand form character with to the requirement of mineral processing index the movement velocity of adhesive tape is carried out step-less adjustment, easy to use.
Below in conjunction with the description of drawings most preferred embodiment.
Fig. 1 is front view of the present utility model and partial sectional view.
Fig. 2 is vertical view of the present utility model and partial sectional view.
Fig. 3 be among Fig. 1 A locate partial enlarged drawing.
When ore pulp feed the felt chute of tilt installing high-end after, vortex in current formation, stream, under the effect of the slight vibration of the shake of " hair " and adhesive tape, heavy mineral is deposited in the felt 1 and with adhesive tape 2 and is transported to the concentrate end, unloaded by the flushing of the press water in the sparge pipe 14 at drive roll 4 places, fall into frame/mining collecting trough 3, become concentrate, the clean heavy mineral of remaining on board is further rinsed well by the press water in the sparge pipe 15 at driven cylinder 5 places, also fall into frame/mining collecting trough 3, discharge by gape 16, the light mineral that can not be deposited in the felt 1 is discharged from the chute low side with current, becomes mine tailing.
Felt can be used material manufacturings such as plastics, rubber, rubber and plastic, nylon.
It is selected, selected and scan that the utility model can be used for; But unit uses, and multimachine makes up or unites use with other gravitational separation equipments, thereby derives multiple gold dust gravity treatment new technology.
This chute is applicable to that sort (also can be used in the grinding circuit of rock gold mine) that the gold dredger of various models and the open-air selecting and purchasing of gold dust field contain auriferous ore make its ore-dressing technique rationally advanced more, and the rate of recovery of gold significantly improves.
Claims (3)
1, a kind of stepless speed regulation felt chute is characterized in that this chute is made of stepless adhesive tape 2, frame/mining collecting trough 3, drive roll 4, driven cylinder 5, carrying roller 6, tensioning apparatus 7, electromagnetic adjustable speed motor 8, shaft coupling 9, reductor 10, minor sprocket 11, chain 12, hinge wheel 13, sparge pipe 14, sparge pipe 15 and the gape 16 of felt 1, band wave baffle board at its edge.Felt 1 is bonded on the stepless adhesive tape 2 of band wave baffle board at its edge, adhesive tape 2 usefulness are installed in drive roll 4 and 5 tensionings of driven cylinder on frame/mining collecting trough 3, through shaft coupling 9, reductor 10, minor sprocket 11, chain 12 and hinge wheel 13 moment of torsion are passed to drive roll 4 by electromagnetic adjustable speed motor 8 and drive adhesive tape 2 and felt 1 motion.
2, chute as claimed in claim 1 is characterized in that the adhesive tape 2 usefulness carrying rollers 6 of this chute are flat with the working surface holder, and driven cylinder 5 is connected with tensioning apparatus 7.
3, chute as claimed in claim 1 is characterized in that chute has 6-12 ° mounted angle, and to guarantee drive roll 4 end height, driven cylinder 5 ends are low.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 91228080 CN2118589U (en) | 1991-11-04 | 1991-11-04 | Stepless speed-regulating hair felt launder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 91228080 CN2118589U (en) | 1991-11-04 | 1991-11-04 | Stepless speed-regulating hair felt launder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2118589U true CN2118589U (en) | 1992-10-14 |
Family
ID=4933852
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 91228080 Granted CN2118589U (en) | 1991-11-04 | 1991-11-04 | Stepless speed-regulating hair felt launder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2118589U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100441306C (en) * | 2006-08-28 | 2008-12-10 | 喻炳高 | Ore separator through adsorption of felt |
| CN101102849B (en) * | 2005-02-11 | 2010-05-26 | 维克托特罗菲莫维奇·卡尔达什 | Strake for heavy minerals concentrates precipitation from pulp and catching carpet thereof |
| CN102424232A (en) * | 2011-08-30 | 2012-04-25 | 成都科盛石油科技有限公司 | Workpiece conveyer |
| CN102441478A (en) * | 2010-10-13 | 2012-05-09 | 金易通科技（北京）有限公司 | Streaming assistant-selection jigging sorting method |
-
1991
- 1991-11-04 CN CN 91228080 patent/CN2118589U/en active Granted
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101102849B (en) * | 2005-02-11 | 2010-05-26 | 维克托特罗菲莫维奇·卡尔达什 | Strake for heavy minerals concentrates precipitation from pulp and catching carpet thereof |
| CN100441306C (en) * | 2006-08-28 | 2008-12-10 | 喻炳高 | Ore separator through adsorption of felt |
| CN102441478A (en) * | 2010-10-13 | 2012-05-09 | 金易通科技（北京）有限公司 | Streaming assistant-selection jigging sorting method |
| CN102441478B (en) * | 2010-10-13 | 2014-02-05 | 金易通科技(北京)股份有限公司 | Streaming assistant-selection jigging sorting method |
| CN102424232A (en) * | 2011-08-30 | 2012-04-25 | 成都科盛石油科技有限公司 | Workpiece conveyer |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |