CN1039975A - Hydraulic peristaltic feeding leg for panning - Google Patents
Hydraulic peristaltic feeding leg for panning Download PDFInfo
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- CN1039975A CN1039975A CN 88104765 CN88104765A CN1039975A CN 1039975 A CN1039975 A CN 1039975A CN 88104765 CN88104765 CN 88104765 CN 88104765 A CN88104765 A CN 88104765A CN 1039975 A CN1039975 A CN 1039975A
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- chute
- panning
- cell body
- hydroecium
- crosspiece
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Abstract
The present invention relates to a kind of chute device that utilizes waterpower sorting gold dust mineral, have a hydroecium of connecting with pressure water source in the bottom surface of cell body, between all crosspieces of cell body, there are many apertures of number or finedraw to link up hydroecium, current float by the ore in sand form that these apertures or finedraw promote between all crosspieces, make it be difficult for hardening, strengthened the separating effect of gold dust.
Description
The present invention relates to a kind of sorting unit of washing in a pan two or more different specific weight materials, particularly a kind of chute device that utilizes waterpower sorting gold dust mineral of sieving.
In the panning operation, be used at present the device of sorting gravel mine, except that centrifugal separator assembly, mainly contain jigging formula sorting unit and various sluicing device.Jigging formula sorting unit has the high advantage of sorting index.But the structure more complicated is used in large-scale gold dredger and some semi-fixed type mechanization gold mining equipment more.The basic functional principle of sluicing device is to make gold dust mix the slurry circulation to go into the cell body that a bottom is provided with several crosspieces (or other kind fin thing), the gold dust that passes mixes slurry and locate to produce eddy current between all crosspiece, thereby realize the sorting of different specific weight thing, this kind equipment is because cost is low, specification requirement is not high, so it is very extensive in the panning The field, but the chute device existing questions of using is at present: after the mixed slurry of gold dust is sailed stream a period of time, ore in sand form stone between the crosspiece will harden, cause the decline significantly of gold dust sorting index thereupon, the much more difficult and labour intensity of labor cleaning's chute is big in addition, also uses to chute and brings many limitations.A kind of mechanical peristaltic feeding leg for panning has appearred in recent years at the problems referred to above, its structure situation is: the base plate of chute is made with rubber slab, all there is a round steel rod bottom between per two crosspieces and is handled by quadric chain, under motor drives, regularly promoting rubber slab heaves, in order to the loose ore in sand form thing that is deposited between the crosspiece, make it to be difficult for hardening.Although adopt this structure gold dust sorting index,, but make it lose original chute device advantage simple in structure again owing to increased moving component than higher.
The objective of the invention is to overcome in the prior art weak point in the peristaltic feeding leg for panning technology particularly, a kind of good separation effect is provided, simple and reliable for structure, handle the big panning chute of ore in sand form thing ability.
In order to reach above-mentioned goal of the invention, designer of the present invention replaces the mechanical type technology of agitating with the waterpower technology of agitating and puts on the panning chute, its concrete scheme is that the chute body is undertaken on the turnover bracket, on the diapire of cell body, be provided with the crosspiece of several rectangular shapes, crosspiece top has small boss, slotted eye etc., be provided with a hydroecium of connecting with voltage stabilizing or fluctuation pressure water source in the bottom, bottom surface of cell body, hydroecium and cell body are linked up by several apertures or finedraw.So the basic principle of design is to use the water of certain pressure by the gold dust mineral in aperture between all crosspieces or the finedraw promotion cell body, short its is in the semifloating state all the time, like this, be in twos the gold dust mineral between the crosspiece and just can not harden, also make the gold dust grain be easy to sedimentation.
Below with reference to accompanying drawing the present invention is described in detail.
Fig. 1 is the general assembly schematic diagram of hydraulic peristaltic feeding leg for panning.
Fig. 2 is the schematic cross section (A-A ' section) of hydraulic peristaltic feeding leg for panning.
Fig. 3 is the hydroecium of hydraulic peristaltic feeding leg for panning and the profile of crosspiece part.
Fig. 4 is provided with schematic diagram (B-B ' part section) for cell body top rail and aperture or finedraw
The all labels that drawn among the figure are represented: 1, stock inlet, insert and mix sizing device or separator, 2, chute body, 3, crosspiece, 4, boss, 5, crosspiece slotted eye 6, crosspiece groove, 7, hydroecium, 8 water spray apertures or finedraws 9, water inlet pipe, 10, the turnover bracket assembly, 11, trip shaft, 12, slip storage tank clearly.
With reference to accompanying drawing, the gold dust ore fluid-mixing that quilt mixes after sizing device or the separator stirring flows in having the chute body (2) of certain gradient with suitable flow velocity through stock inlet (1), and the grain piece that proportion is bigger in the fluid-mixing at this moment concentrates on the bottom of fluid.In the chute device in the past, fluid is subjected to the effect of boss (4), slotted eye (5) and outer etc. on all crosspieces of cell body (3), above crosspiece, form multidirectional eddy current, gold dust and heavy sand are deposited in twos in the groove between the crosspiece (6), loosened as untimely, they will soon harden, and cause the gold dust can't sedimentation.In the design that hydroecium (7) is set under the chute bottom surface and water spray aperture or finedraw (8) be set between all crosspieces of cell body is key point of the present invention, when the water of certain pressure is gushed into cell body by these apertures or finedraw, can produce certain buoyancy to the gold dust ore between all crosspieces, make it be in the semifloating state all the time and unlikely hardening.Be to obtain better separating effect in real work, part or all of crosspiece on the cell body also can be a kind of right angle hollow tubular structure, the bottom outlet of pipe and hydroecium are linked up, and increase the current momentum, and the water source that enters hydroecium by water inlet pipe (9) also can use the fluctuation pressure water source.
The upset bracing frame (10) that is located under the cell body is used for when the clear groove work of chute after use a period of time, its practice is to unplug the latch that is located on the support trip shaft (11), the chute body can be inclined to certain angle easily, heavy sand and gold dust just flow into the clear storage tank (12) that slips from the crosspiece groove, and are collected away.
Chute structure of the present invention also can be used for the graininess of two or more different specific weights or the wet separation of flaky substance such as the materials such as rice sand, wheat sand.
Claims (3)
1, a kind of panning chute that utilizes waterpower sorting gold dust mineral, chute body (2) is undertaken on the upset bracing frame (10), on the diapire of cell body, be provided with the crosspiece (3) of several rectangular shapes, crosspiece top has small boss (4), slotted eye (5) etc., it is characterized in that having a hydroecium (7) of connecting with voltage stabilizing or fluctuation pressure water source in the bottom surface of cell body, hydroecium and cell body are linked up by several apertures or finedraw (8).
2, panning chute as claimed in claim 1 is characterized in that part or all of crosspiece is a kind of right angle hollow tubular structure, and the bottom outlet of pipe and hydroecium are linked up.
3, as claim 1,2 described panning chutes is characterized in that this chute structure also can be used for graininess or the flaky substance such as the rice sand of two or more different specific weights, the wet separation of materials such as wheat sand.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 88104765 CN1024118C (en) | 1988-07-31 | 1988-07-31 | Hydraulic peristaltic feeding leg for panning |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 88104765 CN1024118C (en) | 1988-07-31 | 1988-07-31 | Hydraulic peristaltic feeding leg for panning |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1039975A true CN1039975A (en) | 1990-02-28 |
| CN1024118C CN1024118C (en) | 1994-04-06 |
Family
ID=4833127
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 88104765 Expired - Fee Related CN1024118C (en) | 1988-07-31 | 1988-07-31 | Hydraulic peristaltic feeding leg for panning |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1024118C (en) |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104888933A (en) * | 2014-03-04 | 2015-09-09 | 侯树强 | Heavy metal reselection enrichment pipe and beneficiation method thereof |
| CN104923381A (en) * | 2015-06-30 | 2015-09-23 | 辽宁科技大学 | Complex force field spiral chute for ore dressing |
| CN106622631A (en) * | 2016-11-03 | 2017-05-10 | 深圳清华大学研究院 | Desliming device and method for high-slime zinc oxide ore |
| CN109201307A (en) * | 2018-10-10 | 2019-01-15 | 裴文平 | A kind of multifunctional mineral sorting unit |
| CN109201308A (en) * | 2018-10-10 | 2019-01-15 | 裴文平 | A kind of ore-dressing plant based on fluctuating flow |
| CN109201310A (en) * | 2018-10-10 | 2019-01-15 | 裴文平 | A kind of intelligence ore-dressing plant |
| CN109201306A (en) * | 2018-10-10 | 2019-01-15 | 裴文平 | One kind being based on maglev gravity separation device |
| CN109201309A (en) * | 2018-10-10 | 2019-01-15 | 裴文平 | A kind of coal washing device |
| CN109365381A (en) * | 2018-12-13 | 2019-02-22 | 江苏徐工信息技术股份有限公司 | A kind of water burst formula cleaning screening machine |
-
1988
- 1988-07-31 CN CN 88104765 patent/CN1024118C/en not_active Expired - Fee Related
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104888933A (en) * | 2014-03-04 | 2015-09-09 | 侯树强 | Heavy metal reselection enrichment pipe and beneficiation method thereof |
| CN104923381A (en) * | 2015-06-30 | 2015-09-23 | 辽宁科技大学 | Complex force field spiral chute for ore dressing |
| CN106622631A (en) * | 2016-11-03 | 2017-05-10 | 深圳清华大学研究院 | Desliming device and method for high-slime zinc oxide ore |
| CN106622631B (en) * | 2016-11-03 | 2019-10-18 | 深圳清华大学研究院 | A kind of high mud zinc oxide ore desliming device and method |
| CN109201307A (en) * | 2018-10-10 | 2019-01-15 | 裴文平 | A kind of multifunctional mineral sorting unit |
| CN109201308A (en) * | 2018-10-10 | 2019-01-15 | 裴文平 | A kind of ore-dressing plant based on fluctuating flow |
| CN109201310A (en) * | 2018-10-10 | 2019-01-15 | 裴文平 | A kind of intelligence ore-dressing plant |
| CN109201306A (en) * | 2018-10-10 | 2019-01-15 | 裴文平 | One kind being based on maglev gravity separation device |
| CN109201309A (en) * | 2018-10-10 | 2019-01-15 | 裴文平 | A kind of coal washing device |
| CN109201306B (en) * | 2018-10-10 | 2020-11-10 | 嘉兴考普诺机械科技有限公司 | Gravity ore dressing device based on magnetic suspension |
| CN109365381A (en) * | 2018-12-13 | 2019-02-22 | 江苏徐工信息技术股份有限公司 | A kind of water burst formula cleaning screening machine |
Also Published As
| Publication number | Publication date |
|---|---|
| CN1024118C (en) | 1994-04-06 |
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