CN103084265A - Mineral processing pulping device - Google Patents
Mineral processing pulping device Download PDFInfo
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- CN103084265A CN103084265A CN2013100455233A CN201310045523A CN103084265A CN 103084265 A CN103084265 A CN 103084265A CN 2013100455233 A CN2013100455233 A CN 2013100455233A CN 201310045523 A CN201310045523 A CN 201310045523A CN 103084265 A CN103084265 A CN 103084265A
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Abstract
The invention provides a mineral processing pulping device. The mineral processing pulping device comprises a feeding device, a separating unit and a slag discharging device. The feeding device is used for receiving minerals to enter to the mineral processing pulping device. The feeding device comprises a box body, a plastic plate and spray pipes, wherein the plastic plate is arranged on the inner wall of the box body, the plurality of spray pipes are arranged on the plastic plate, and the spray pipes are connected with a watering feeding system. The separating unit is connected with the feeding device and used for separating pulp and gangue formed by target minerals through injecting flow to the minerals. The slag discharging device is connected with the separating unit and used for discharging the separated gangue. The pulping concentration of the mineral processing pulping device can be controlled, blunt mineral time can be adjusted, and raw mineral properties are wide in application range.
Description
Technical field
The present invention relates to a kind of ore dressing pulping equipment, particularly a kind of water jet slurrying preparation equipment of sandy kaoline.
Background technology
Present domestic sandy kaoline hydro-pulping adopts water stripping hydromining and drought stripping hydromining dual mode.Water stripping hydromining (hydro-pulping) adopts fire-fighting water spraying gun, and the water yield is large, and pulp density is low, is difficult to control, and subsequent job needs further concentrated, and the concentration basin floor space is very large.A large amount of barren rocks that drought stripping hydromining produces can't be drained continuously, need the forklift shipment, and operating efficiency is low.In addition, in the rainy day, belt-type or chain-plate type rock feeder cause can't normally producing to the ore deposit difficulty because kaoline viscosity is large.For the problem of above-mentioned existence, invented a kind of water jet pulping process.
Summary of the invention
The technical problem to be solved in the present invention is to provide a kind of ore dressing pulping equipment, and pulp density can be controlled, and rushes the ore deposit time and can regulate, the original ore property wide accommodation.
For solving the problems of the technologies described above, the invention provides a kind of ore dressing pulping equipment, the ore dressing pulping equipment comprises: mine-feeding equipment, separator and slag-draining device.Mine-feeding equipment is used for receiving the ore to the input of ore dressing pulping equipment, and wherein mine-feeding equipment includes casing, plastic plate and spray header, and plastic plate is arranged on the inwall of casing, and a plurality of spray headers are housed on plastic plate, and spray header is connected with water supply system; Separator is connected with mine-feeding equipment, is used for the ore pulp from the purpose mineral to the ore injection water and the gangue that form to isolate; Slag-draining device is connected with separator, is used for draining the gangue of separating.
In one embodiment, mine-feeding equipment includes to the ore control plate, is used for controlling the quantity of the described ore of input in the unit interval for the ore control plate.
In one embodiment, plastic plate replaces with rubber slab or iron plate.
In one embodiment, mine-feeding equipment includes to the ore deposit nozzle, can spray water outlet to ore for the ore deposit nozzle, to promote that ore enters separator from mine-feeding equipment.
In one embodiment, separator includes the slurrying nozzle, and the slurrying nozzle can spray water outlet to ore, to promote agglomerating purpose mineral to disperse and to stick to the purpose mineral that gangue shows and separate from gangue.
In one embodiment, separator includes scans nozzle, scans nozzle and can spray water outlet to isolated gangue, to wash away the purpose mineral that are attached on described gangue.
In one embodiment, slag-draining device includes weight and sieve plate, and when the weight of the gangue on dropping on sieve plate surpassed the setting weight of being determined by weight weight, sieve plate overturn.
In one embodiment, the slurrying nozzle includes round nozzle and fan nozzle.
A kind of ore dressing pulping process comprises: input ore in mine-feeding equipment; Promote that from the water outlet of mine-feeding equipment inwall spray ore enters separator from mine-feeding equipment; Spray to ore ore pulp and the gangue that water outlet forms to isolate the purpose mineral in separator; And drain the described gangue of separating.
In one embodiment, separator adopts round nozzle and fan nozzle to spray water outlet to ore.
Ore dressing pulping equipment of the present invention and method, pulp density can be controlled, and rushes the ore deposit time and can regulate, and can use in the rainy day, and floor space is little, and efficient is high.
Description of drawings
Below in conjunction with accompanying drawing, technical scheme of the present invention is described in detail, so that characteristic of the present invention and advantage are more obvious.
Fig. 1 is ore dressing pulping equipment schematic diagram according to an embodiment of the invention.
Fig. 2 is described is a kind of ore dressing pulping process flow chart.
1 casing, 2 plastic plates, 3 spray headers, 4 give the ore control plate, and 5 give the ore deposit nozzle, 6 target bodys, 7 slurrying nozzles, 8 sieve plates, 9 scan nozzle, 10 pulp storage tanks, 11 weights, 12 belt conveyers, 13 high-pressure water pipe.
The specific embodiment
Fig. 1 is ore dressing pulping equipment schematic diagram according to an embodiment of the invention.Be specifically related to sandy kaoline ore dressing pulping equipment.The ore dressing pulping equipment comprises mine-feeding equipment, separator and slag-draining device.Mine-feeding equipment is used for to ore dressing pulping equipment input ore.Separator is connected with mine-feeding equipment, is used for the ore pulp from the purpose mineral to the ore injection water and the gangue that form by isolate.Slag-draining device is used for draining the gangue of separating.Mine-feeding equipment comprises casing 1, plastic plate 2, spray header 3, to ore control plate 4 with to ore deposit nozzle 5.Ore is from the input of the top of casing 1, falls to separator from the bottom of casing 1.Casing 1 inwall arranges plastic plate 2(or the rubber slab that a layer thickness is 10mm), spray header 3 is housed on plastic plate 2, spray header 3 is connected with water supply system, and spray header 3 can add water to plastic plate 2 surfaces.Adopt plastic plate 2 both can prevent iron pollution, can prevent that kaolin from boning onboard by adding water in plastic plate 2 surface formation water membrane again, also can reduce coefficient of friction, make the easy blanking of raw ore.When less demanding to the product iron content, can adopt iron plate.The outlet position (adopt plug-in type to be connected with mine feeding bucket, can move up and down the size of controlling outlet for ore control plate 4) of being arranged on casing 1 side for ore control plate 4.Can regulate mine-supplying quantity by moving up and down to ore control plate 4, the mine-supplying quantity that moves up strengthens, and moves down mine-supplying quantity and diminishes.The exit of being arranged on the side of casing 1 for ore deposit nozzle 5 in one embodiment, gives ore deposit nozzle 5 with can move up and down (being fixed on lower end to ore control plate 4 to ore deposit nozzle 5) to ore control plate 4.Be connected for ore deposit nozzle 5 with high-pressure water pipe 13, to the ore water spray, to promote that ore enters separator from mine-feeding equipment.
Ore drops on target body 6 after mine-feeding equipment enters separator.Target body 6 is obliquely installed.Separator includes slurrying nozzle 7 and scans nozzle 9.Slurrying nozzle 7 with scan nozzle 9 and also be connected with high-pressure water pipe 13.Slurrying nozzle 7 faces target body 6 and arranges.The ore of slurrying nozzle 7 on the target body 6 sprays water outlet, to promote agglomerating purpose mineral to disperse and to stick to the purpose mineral that gangue shows and separate from gangue.Slurrying nozzle 7 adopts round nozzle and fan nozzle combining form.When in the ore deposit, walk is many, adopt circular and fan-shaped mouth combination, round nozzle cutting walk, fan nozzle slurrying.When not containing walk in ore, all adopt fan nozzle.Can adjust as required the quantity of round nozzle and fan nozzle.In one embodiment, the quantity of round nozzle: the quantity=1:2 of fan nozzle.Sieve plate 8 is horizontally disposed with.In one embodiment, target body 6 is articulated and connected with sieve plate 8, and sieve plate 8 is turning.Scan nozzle 9 and face sieve plate 8 settings.Scanning nozzle 9 is used for further the purpose mineral that adhere on isolated gangue being washed out.Water supply system also comprises high-pressure pump and frequency-changing control system, can regulate feed pressure by the adjusting high-pressure pump electric machine frequency according to ore properties.High-pressure water pipe 13 is used for to ore deposit nozzle 5, slurrying nozzle 7 with scan nozzle 9 and supply water.Pulp storage tank 10 is arranged on sieve plate 8 belows.Pulp storage tank 10 is used for holding the ore pulp of isolating the formation of purpose mineral, namely kaolin slurry.
Slag-draining device includes weight 11 and sieve plate 8.Sieve plate 8 turning (lower end of the middle part of sieve plate 8 and target body 6 is hinged).Sieve plate 8 one sides hang with weight 11, and opposite side is accepted fallen gangue from the target body 6.When the weight of the gangue on dropping on sieve plate 8 surpassed the setting weight of being determined by weight weight, sieve plate 8 overturn.Belt conveyer 12 is arranged on sieve plate 8 tiltedly below.In one embodiment, sieve plate has 4.Weight 11 weight can be regulated.In one embodiment, isolated gangue namely sand and gravel drops on sieve plate 8, and gangue increases on every sieve plate, and when weight surpassed the weight of weight 11, sieve plate 8 overturn downwards.The gangue that belt conveyer 12 will drop on belt is transported.By regulating the weight of weight 11, control the time of sieve plate 8 upsets, thereby reach the time of controlling slurrying.Incomplete same because of gangue content in ore, it is also different that on 4 sieve plates, gangue reaches time of setting weight, so 4 sieve plates can be distinguished blanking, to guarantee the uniformity of belt-conveying ore deposit amount.
Fig. 2 is described is a kind of ore dressing pulping process flow chart.In step 102, input ore in mine-feeding equipment; In step 104, promote that from the water outlet of mine-feeding equipment inwall spray ore enters separator from mine-feeding equipment; In step 106, spray to ore ore pulp and the gangue that water outlet forms to isolate the purpose mineral in separator; In step 108, drain the gangue of separating.Wherein, separator adopts round nozzle and fan nozzle to spray water outlet to ore.
In running, with forklift, ore is inputted in mine-feeding equipment, on the plastic plate 2 of casing 1 inwall, form water membrane due to shower 3 water sprays, make kaolin be difficult for being bonded on inwall.Under Action of Gravity Field, ore can fall automatically.By regulating to ore control plate 4, control the mine-supplying quantity size.When if ore viscosity too greatly can't automatic blanking, can open and to ore deposit nozzle 5, clay be washed away rear ore and can fall along target body 6.Ore is along target body 6 speed that falls and the size of opening to ore control plate 4 and relevant to the current size of ore deposit nozzle 5.Open greatly for ore control plate 4, give nozzle 5 discharges in ore deposit large, the ore falling speed is just large.Ore, separates clay under the high-pressure washing effect of slurrying nozzle 7 along in target body 6 dropping process with sandstone, reach the purpose of slurrying.The speed decision that the length of mixing time is fallen along target body 6 by ore, falling speed is large, and mixing time is short.After separating, kaolin and sandstone fall to entering sieve plate 8 along target body 6, kaolin slurry and fine sand advance pulp storage tank 10 by the sieve plate hole, by being pumped to next operation, coarse sand and gravel rest on sieve plate 8, when sandstone is being accumulated on sieve plate 8 over after the weight of weight 11, sieve plate 8 overturns downwards, sandstone is discharged on belt conveyer 12 transports waste-rock yard to.Water under high pressure hydraulic pressure is controlled for ore deposit nozzle 5 water yields by the high-pressure pump Frequency Converter Control by the number of opening nozzle.
Claims (10)
1. ore dressing pulping equipment, it is characterized in that, described ore dressing pulping equipment comprises: mine-feeding equipment, be used for receiving the ore to described ore dressing pulping equipment input, wherein said mine-feeding equipment includes casing, plastic plate and spray header, described plastic plate is arranged on the inwall of described casing, and a plurality of described spray headers are housed on described plastic plate, and described spray header is connected with water supply system; Separator is connected with described mine-feeding equipment, is used for the ore pulp from the purpose mineral to described ore injection water and the gangue that form to isolate; And slag-draining device, be connected with described separator, be used for draining the described gangue of separating.
2. ore dressing pulping equipment according to claim 1, is characterized in that, described mine-feeding equipment includes to the ore control plate, the described quantity of being used for controlling the described ore of input in the unit interval for the ore control plate.
3. ore dressing pulping equipment according to claim 1, is characterized in that, described plastic plate replaces with rubber slab or iron plate.
4. ore dressing pulping equipment according to claim 1, is characterized in that, described mine-feeding equipment also includes to the ore deposit nozzle, and the described ore deposit nozzle of giving can spray water outlet to described ore, enters described separator to promote described ore from described mine-feeding equipment.
5. ore dressing pulping equipment according to claim 1, it is characterized in that, described separator includes the slurrying nozzle, and described slurrying nozzle can spray water outlet to described ore, to promote that agglomerating purpose mineral disperse to separate with described gangue with the purpose mineral that stick to described gangue surface.
6. ore dressing pulping equipment according to claim 1, is characterized in that, described separator includes scans nozzle, and the described nozzle of scanning can spray water outlet to described gangue, to wash away the purpose mineral that are attached on described gangue.
7. ore dressing pulping equipment according to claim 1, is characterized in that, described slag-draining device includes weight and sieve plate, and when the weight of the described gangue on dropping on described sieve plate surpassed the setting weight of being determined by weight weight, described sieve plate overturn.
8. ore dressing pulping equipment according to claim 5, is characterized in that, described slurrying nozzle includes round nozzle and fan nozzle.
9. an ore dressing pulping process, is characterized in that, described ore dressing pulping process comprises: input ore in mine-feeding equipment; Promote that from the water outlet of described mine-feeding equipment inwall spray described ore enters separator from described mine-feeding equipment; Spray to described ore ore pulp and the gangue that water outlet forms to isolate the purpose mineral in described separator; And drain the described gangue of separating.
10. ore dressing pulping process according to claim 9, is characterized in that, described separator adopts round nozzle and fan nozzle to spray water outlet to described ore.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013100455233A CN103084265A (en) | 2013-02-06 | 2013-02-06 | Mineral processing pulping device |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013100455233A CN103084265A (en) | 2013-02-06 | 2013-02-06 | Mineral processing pulping device |
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| CN103084265A true CN103084265A (en) | 2013-05-08 |
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| CN2013100455233A Pending CN103084265A (en) | 2013-02-06 | 2013-02-06 | Mineral processing pulping device |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112627823A (en) * | 2020-12-08 | 2021-04-09 | 崇义章源钨业股份有限公司 | Mine underground raw ore pre-throwing waste system and mine mining system |
Citations (8)
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|---|---|---|---|---|
| GB201108A (en) * | 1923-01-16 | 1923-07-26 | James Peebles | Improvements in and connected with apparatus for washing sand and the like |
| GB1120946A (en) * | 1964-08-20 | 1968-07-24 | W H Davies & Sons Ltd | Improved separation of solid materials |
| US3680796A (en) * | 1970-06-02 | 1972-08-01 | Owens Illinois Inc | Defiberation apparatus for separating cellulosic fibrous material from refuse |
| US4319985A (en) * | 1980-12-22 | 1982-03-16 | His Way | Gold concentrator |
| WO1993003863A1 (en) * | 1991-08-22 | 1993-03-04 | Technological Resources Pty. Ltd. | Ore sorting |
| CN2250198Y (en) * | 1996-01-19 | 1997-03-26 | 青海省柯柯盐厂 | Injectionw ashing and dewatering salt conveying machine |
| CN2370961Y (en) * | 1999-05-28 | 2000-03-29 | 陈少伟 | Washing dressing machine for gulch-gold |
| KR20090126126A (en) * | 2008-06-03 | 2009-12-08 | 맑은환경산업 주식회사 | Cleaning apparatus for sand contaminated by oil |
-
2013
- 2013-02-06 CN CN2013100455233A patent/CN103084265A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB201108A (en) * | 1923-01-16 | 1923-07-26 | James Peebles | Improvements in and connected with apparatus for washing sand and the like |
| GB1120946A (en) * | 1964-08-20 | 1968-07-24 | W H Davies & Sons Ltd | Improved separation of solid materials |
| US3680796A (en) * | 1970-06-02 | 1972-08-01 | Owens Illinois Inc | Defiberation apparatus for separating cellulosic fibrous material from refuse |
| US4319985A (en) * | 1980-12-22 | 1982-03-16 | His Way | Gold concentrator |
| WO1993003863A1 (en) * | 1991-08-22 | 1993-03-04 | Technological Resources Pty. Ltd. | Ore sorting |
| CN2250198Y (en) * | 1996-01-19 | 1997-03-26 | 青海省柯柯盐厂 | Injectionw ashing and dewatering salt conveying machine |
| CN2370961Y (en) * | 1999-05-28 | 2000-03-29 | 陈少伟 | Washing dressing machine for gulch-gold |
| KR20090126126A (en) * | 2008-06-03 | 2009-12-08 | 맑은환경산업 주식회사 | Cleaning apparatus for sand contaminated by oil |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112627823A (en) * | 2020-12-08 | 2021-04-09 | 崇义章源钨业股份有限公司 | Mine underground raw ore pre-throwing waste system and mine mining system |
| CN112627823B (en) * | 2020-12-08 | 2023-05-02 | 崇义章源钨业股份有限公司 | Mine underground raw ore pre-throwing waste system and mine mining system |
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Application publication date: 20130508 |