CN206286210U - A kind of adjustable screening system for white residue - Google Patents
A kind of adjustable screening system for white residue Download PDFInfo
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- CN206286210U CN206286210U CN201621352821.2U CN201621352821U CN206286210U CN 206286210 U CN206286210 U CN 206286210U CN 201621352821 U CN201621352821 U CN 201621352821U CN 206286210 U CN206286210 U CN 206286210U
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- white residue
- air nozzle
- flat board
- arc
- utility
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Abstract
The utility model discloses a kind of adjustable screening system for white residue, including two shroudings, two shroudings are fixedly connected into the framework of surrounding opening by multiple isometry blocks, a flat board is provided with the opening of base of frame, one end of flat board connects an arc, also include an air nozzle, the air nozzle is connected to high pressure tank by pipeline, also including a material conveyer belt matched with flat board.The utility model gases at high pressure are quickly spouting from air nozzle, size-reduced slag is blown out from flatbed horizontal, and enter into the warp rail of arc limitation, by after the crushing of 3 to 4 times and sorting, the more pure silicon of the heavy amount of white residue about 30% or so can be obtained, 40% or so more pure slag is obtained, remaining 30% or so white residue mix powder, the setting of tripper can form a tractor serves several purposes.
Description
Technical field
The utility model is related to the recycling manufacture field of white residue, and in particular to a kind of adjustable screening system for white residue
System.
Background technology
White residue generally refers to the remainder after raw ore is refined, and also contains a certain amount of silicon.White residue point many kinds, industry
White residue, solar energy white residue, semiconductor white residue etc..White residue can be used to melt down recrystallize, purify, present silicon material it is in short supply, valency
Lattice are high.Silicon manganese slag is also silicomanganese metallurgical slag, a kind of industrial residue discharged when being Smelting Simn In A, its short texture, outward
It is often jade-green particle to see, and is made up of some porous noncrystalline particles in irregular shape.Silicon manganese slag is crisp frangible, by broken
The silicon manganese slag of bulk can be broken into fritter by broken machine, further crush the material after coarse crushing subsequently into fine crusher, it is ensured that
Material into feed bin can reach the degree of monomer dissociation, then uniform by thing by oscillating feeder and belt conveyor
Material feeds trapezoidal washbox and is sorted.Broken main purpose is to break intergrowth structure, and the main purpose of jigging is
Silicomangan is reclaimed from silicon manganese slag.Be present larger difference in specific gravity in silicon manganese slag and silicomangan, acted on by the gravity treatment of jigging machine
Metal and waste residue can be separated, obtain pure alloy and waste residue, finally can respectively will by the dehydration of dewatering screen
Concentrate and tailings is dehydrated.
Current white residue treatment, it is most of still by the artificial mode chosen, under certain pulverization conditions, by people
, come the silico briquette that selects purity higher, advantage of this is that cost is relatively low, but efficiency is excessively poor, and silicon for the mode that work is chosen
The utilization rate of slag is also very low；And by the way of trapezoidal washbox is sorted, the silicon purity elected is low, cost is also high, silicon
The utilization rate of slag is also very low.
The characteristics of based on prior art and the industrial structure, are badly in need of proposing a kind of new technique and supporting equipment carrying out work
The re-using of industry white residue, to change the industrial structure of silicon industry, the upgrading of industry is realized in configuration of optimizing the structure of production.
Utility model content
The purpose of this utility model is to provide a kind of adjustable screening system for white residue, again sharp for new white residue
Production link, realizes the preliminary screening of white residue.
The utility model is achieved through the following technical solutions：
A kind of adjustable screening system for white residue, including two shroudings, two shroudings pass through multiple isometry blocks and fix company
The framework of surrounding opening is connected into, a flat board is provided with the opening of base of frame, one end of flat board connects an arc,
Also include an air nozzle, the air nozzle is connected to high pressure tank by pipeline, also including a thing matched with flat board
Material conveyer belt.The utility model is, as main body, to be fixedly connected by multiple isometry blocks using the larger shrouding of two areas
Formed general frame, the framework in a state of use be in cube structure, two shrouding be in vertical state, framework it is upper
Side, lower section, both sides are hatch frame, under use state, a flat board are provided with the opening of base of frame as input
The storing place of material, is provided with an arc between two shroudings, and also including an air nozzle, air nozzle and arc divide
Not Wei Yu flat board both sides, air nozzle is connected by pipeline with high pressure tank, and when using, the slag that will pass through crushing leads to
Cross material conveyer belt and be delivered to flat board, open the gas piping of the high pressure tank of connection air nozzle, gases at high pressure are from air nozzle
It is quick spouting, size-reduced slag is blown out from flatbed horizontal, and the warp rail of arc limitation is entered into,
Start to do curvilinear motion, in this process, due to the mixture of purer silico briquette, purer waste residue, silico briquette and waste residue
The density of three is different, and the motive force of the gas being subject to is essentially identical, the space that can be constituted in two shroudings and arc
Movement in a curve is inside done, the horizontal direction speed that it is formed is different, cause the distance of its horizontal movement different, according to this characteristic,
White residue after crushing can be divided into three parts：Purer silicon, purer slag, white residue mixture, in this way, by preliminary
Crushing and screening can complete the selection of part silicon, the purer silicon for obtaining is used directly for the melting of silicon, obtains
Purer slag is directly cast out, and the white residue mixture for obtaining is used to carry out crushing next time, the sorting for then repeating, until not
Can again crush, be learnt through overtesting, by after the crushing of 3 to 4 times and sorting, the heavy amount of white residue about 30% or so can be obtained
More pure silicon, obtains 40% or so more pure slag, remaining 30% or so white residue mix powder, in this way, logical
The utilization of the utility model equipment is crossed, 30% can be promoted to by the 5% of artificial screening output capacity, entered relative to trapezoidal washbox
20% output capacity of the mode of row sorting is appointed so to be had and is significantly lifted, while the utility model structure is relative to trapezoidal washbox
Speech simple structure, it is workable, greatly reduce the input cost of equipment；Due to white residue is separated to be formed purer silicon,
Purer slag, three parts of white residue mixture, by setting two or three aggregate bins, by three materials of part by collection
Hopper is focused on, and forms complete production system.
The arc smooth connection extends to peak in the end of flat board to the bending of air nozzle direction.Specifically
Say, the arc-shaped bend direction of arc determines that air-flow drives the direction of motion of sorting material, by being arranged to air nozzle side
To the structure that bending extends, the length of shrouding can be greatly shortened, save space, after arc extends to peak, also
Limit the climb of sorting material so that it can highly be controlled, and the opening of the opening at top and frame facet can be with
The pressure of gases at high pressure is rapidly reduced into the air pressure between two shroudings so that material can complete freely to fall to external diffusion
Body is moved.
At least provided with two aggregate bins below described framework, aggregate bin is with flat board respectively positioned at the two of air nozzle
Side, is provided with the adjustable tripper in position above aggregate bin.Further, due to white residue is separated to be formed purer silicon,
Purer slag, three parts of white residue mixture, therefore, by setting two or three aggregate bins, by three materials of part
Focused on by aggregate bin, formed complete production system, can be with adjusting position by being set above aggregate bin
Tripper, tripper top down is gradually widened, and forms structure of the cross section in triangular shape, and its position can adjust, be easy to fit
The screening of different-grain diameter, wind speed is answered, a tractor serves several purposes can be formed.
The utility model compared with prior art, has the following advantages and advantages：
1st, a kind of adjustable screening system for white residue of the utility model, gases at high pressure are quickly spouting from air nozzle,
Size-reduced slag is blown out from flatbed horizontal, and enters into the warp rail of arc limitation, start to do curve fortune
It is dynamic, in this process, due to purer silico briquette, purer waste residue, silico briquette and waste residue mixture three density not
Together, the motive force of the gas being subject to is essentially identical, can do movement in a curve in the space that two shroudings and arc are constituted,
The horizontal direction speed that it is formed is different, causes the distance of its horizontal movement different, according to this characteristic, can be by after crushing
White residue is divided into three parts：Purer silicon, purer slag, white residue mixture, in this way, can by preliminary crushing and screening
To complete the selection of part silicon, the purer silicon for obtaining is used directly for the melting of silicon, and the purer slag for obtaining is direct
Cast out, the white residue mixture for obtaining is used to carry out crushing next time, the sorting for then repeating, until can not crush again, pass through
Experiment learns, by after the crushing of 3 to 4 times and sorting, the more pure silicon of the heavy amount of white residue about 30% or so can be obtained,
Obtain 40% or so more pure slag, remaining 30% or so white residue mix powder, in this way, being set by the utility model
Standby utilization, can be promoted to 30% by the 5% of artificial screening output capacity, the mode sorted relative to trapezoidal washbox
20% output capacity is appointed so to be had and is significantly lifted, while the utility model structure simple structure for trapezoidal washbox, can
Strong operability, greatly reduces the input cost of equipment；
2nd, a kind of adjustable screening system for white residue of the utility model, arc north is arranged to be bent to air nozzle direction
The structure of extension, can greatly shorten the length of shrouding, save space, after arc extends to peak, also limit
The climb of sorting material so that it can highly be controlled, and the opening of the opening at top and frame facet can be rapidly
By the pressure of gases at high pressure to external diffusion, the air pressure between two shroudings is reduced so that material can complete the movement of falling object；
3rd, a kind of adjustable screening system for white residue of the utility model, by setting two or three aggregate bins, by three
The material of individual part is focused on by aggregate bin, forms complete production system, can by being set above aggregate bin
With the tripper of adjusting position, tripper top down is gradually widened, and forms structure of the cross section in triangular shape, and its position can be with
Regulation, conveniently adapts to the screening of different-grain diameter, wind speed, can form a tractor serves several purposes.
Brief description of the drawings
Accompanying drawing described herein is used for providing further understanding the utility model embodiment, constitutes the one of the application
Part, does not constitute the restriction to the utility model embodiment.In the accompanying drawings：
Fig. 1 is the structural representation after the utility model removes a shrouding.
Mark and corresponding parts title in accompanying drawing：
1- shroudings, 2- isometry blocks, 3- flat boards, 4- arcs, 5- air nozzles, 6- aggregate bins, 7- trippers, 8- high-pressure gas
Tank, 9- material conveyer belts.
Specific embodiment
To make the purpose of this utility model, technical scheme and advantage become more apparent, with reference to embodiment and accompanying drawing,
The utility model is described in further detail, and exemplary embodiment of the present utility model and its explanation are only used for explaining this
Utility model, is not intended as to restriction of the present utility model.
Embodiment
As shown in figure 1, a kind of adjustable screening system for white residue of the utility model, including two shroudings 1, two shroudings
1 framework that surrounding opening is fixedly connected into by multiple isometry blocks 2, isometry block 2 is distributed in the edge of framework, so as to two
Formed between individual shrouding 1 without the cavity structure for stopping, the framework is in a state of use cube structure, two shrouding 1
In vertical state, the top of framework, lower section, both sides are hatch frame, under use state, are set on the opening of base of frame
Storing place of the flat board 3 as input material is equipped with, an arc 4 is provided between two shroudings 1, also including one
Air nozzle 5, air nozzle 5 and arc 4 are located at the both sides of flat 3 plates respectively, and air nozzle 5 is used to be connected with gases at high pressure, arc 4
Arc-shaped bend direction determine air-flow drive sorting material the direction of motion, by be arranged to the direction of air nozzle 5 bend prolong
The structure stretched, can greatly shorten the length of shrouding 1, save space, after arc 4 extends to peak, also limit
The climb of sorting material so that it can highly be controlled, and the opening of the opening at top and frame facet can be rapidly
By the pressure of gases at high pressure to external diffusion, the air pressure between two shroudings is reduced so that material can complete the movement of falling object.
When using, the slag that will pass through crushing is delivered to flat board 3 by material conveyer belt 9, opens connection air nozzle 5
High pressure tank 8 gas piping, gases at high pressure are quick spouting from air nozzle 5, by size-reduced slag from flat board 3
Level blow out, and enter into arc 4 limitation warp rail, start to do curvilinear motion, in this process, due to compared with
Pure silico briquette, purer waste residue, silico briquette are different from the density of the mixture three of waste residue, and the motive force of the gas being subject to
It is essentially identical, movement in a curve can be done in the space that two shroudings and arc are constituted, the horizontal direction speed that it is formed is not
Together, cause the distance of its horizontal movement different, according to this characteristic, the white residue after crushing can be divided into three parts：It is purer
Net silicon, purer slag, white residue mixture, by setting two or three aggregate bins 6, by three materials of part by collection
Hopper 6 is focused on, and forms complete production system, and the choosing of part silicon can be completed by preliminary crushing and screening
Take, the purer silicon for obtaining is used directly for the melting of silicon, the purer slag for obtaining directly is cast out, the white residue for obtaining is mixed
Compound is used to carry out crushing next time, the sorting for then repeating, until can not crush again；Being set in the top of aggregate bin 6 can be with
The tripper 7 of adjusting position, the top down of tripper 7 is gradually widened, and forms structure of the cross section in triangular shape, and its position can be with
Regulation, conveniently adapts to the screening of different-grain diameter, wind speed, can form a tractor serves several purposes；Learnt through overtesting, by 3 to 4 times
After crushing and sorting, the more pure silicon of the heavy amount of white residue about 30% or so can be obtained, obtain 40% or so more pure
Slag, remaining 30% or so white residue mix powder, in this way, by the utilization of the utility model equipment, will can manually sieve
The 5% of output capacity is selected to be promoted to 30%, 20% output capacity of the mode sorted relative to trapezoidal washbox is appointed so to be had significantly
Lifting, while the utility model structure simple structure for trapezoidal washbox, workable, greatly reduce and set
Standby input cost.
Above-described specific embodiment, is entered to the purpose of this utility model, technical scheme and beneficial effect
One step is described in detail, be should be understood that and be the foregoing is only specific embodiment of the present utility model, is not used to limit
Fixed protection domain of the present utility model, all any modifications within spirit of the present utility model and principle, made, equally replaces
Change, improve, should be included within protection domain of the present utility model.
Claims (3)
1. a kind of adjustable screening system for white residue, it is characterised in that：Including two shroudings (1), two shroudings (1) are by more
Individual isometry block (2) is fixedly connected into the framework of surrounding opening, and a flat board (3), flat board are provided with the opening of base of frame
(3) one end connects an arc (4), and also including an air nozzle (5), the air nozzle (5) connects paramount by pipeline
Pressure air accumulator (8), also including a material conveyer belt (9) matched with flat board (3).
2. a kind of adjustable screening system for white residue according to claim 1, it is characterised in that：The arc (4)
Smooth connection extends to peak in the end of flat board (3) to the bending of air nozzle (5) direction.
3. a kind of adjustable screening system for white residue according to claim 1, it is characterised in that：Under described framework
At least provided with two aggregate bins (6), aggregate bin (6) is located at the both sides of air nozzle (5) with flat board (3) respectively, in aggregate bin for side
(6) top is provided with the adjustable tripper in position (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621352821.2U CN206286210U (en) | 2016-12-09 | 2016-12-09 | A kind of adjustable screening system for white residue |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621352821.2U CN206286210U (en) | 2016-12-09 | 2016-12-09 | A kind of adjustable screening system for white residue |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206286210U true CN206286210U (en) | 2017-06-30 |
Family
ID=59097784
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621352821.2U Active CN206286210U (en) | 2016-12-09 | 2016-12-09 | A kind of adjustable screening system for white residue |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206286210U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106694379A (en) * | 2016-12-09 | 2017-05-24 | 永平县泰达废渣开发利用有限公司 | Adjustable screening system used for silica residue |
-
2016
- 2016-12-09 CN CN201621352821.2U patent/CN206286210U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106694379A (en) * | 2016-12-09 | 2017-05-24 | 永平县泰达废渣开发利用有限公司 | Adjustable screening system used for silica residue |
| WO2018103707A1 (en) * | 2016-12-09 | 2018-06-14 | 成都斯力康科技股份有限公司 | Adjustable screening system for silicon residues |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20171109 Address after: 610000 No. 1, unit 1, No. 57, No. 2, community street, Chengdu Town, Tianfu District, Sichuan Patentee after: Chengdu Sili Kang Polytron Technologies Inc Address before: Su Tun Cun 672600 Yunnan Autonomous Prefecture of Dali Bonan town Patentee before: Limited company of development and utilization of waste residue in Yongping County of TEDA |
|
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20180316 Address after: Su Tun Cun 672600 Yunnan Autonomous Prefecture of Dali Bonan town Patentee after: Limited company of development and utilization of waste residue in Yongping County of TEDA Address before: 610000 No. 1, unit 1, No. 57, No. 2, community street, Chengdu Town, Tianfu District, Sichuan Patentee before: Chengdu Sili Kang Polytron Technologies Inc |
|
| TR01 | Transfer of patent right |