CN103272517A - Agitating device for silicon carbide micro powder recovery technology - Google Patents
Agitating device for silicon carbide micro powder recovery technology Download PDFInfo
- Publication number
- CN103272517A CN103272517A CN2013102576904A CN201310257690A CN103272517A CN 103272517 A CN103272517 A CN 103272517A CN 2013102576904 A CN2013102576904 A CN 2013102576904A CN 201310257690 A CN201310257690 A CN 201310257690A CN 103272517 A CN103272517 A CN 103272517A
- Authority
- CN
- China
- Prior art keywords
- agitating device
- agitator
- agitating
- panel
- runner
- 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.)
- Pending
Links
Images
Landscapes
- Mixers Of The Rotary Stirring Type (AREA)
Abstract
The invention discloses an agitating device for a silicon carbide micro powder recovery technology, which comprises a sliding agitator, an agitating pool and an ultrasonic agitator, wherein the sliding agitator comprises a first motor and a second motor which are fixed on a panel by support frames respectively; the first motor is connected with a group of rotating wheels by a belt; the rotating wheels are fixed on the panel by a rotating shaft, and are fixedly provided with agitating rods; a plurality of agitating paddles are arranged at the bottom ends of the agitating rods; the second motor is connected with a gear on a first roller by a chain; the first roller and a second roller are symmetrically arranged below the panel; pulleys are arranged at the two ends of the first roller and the second roller respectively; a distance between the pulleys is the width of the agitating pool; the sliding agitator is arranged above the agitating pool, and connected with rails of the agitating pool by the pulleys; and the agitating pool is connected with the ultrasonic agitator by a pipeline. The agitating device can effectively improve the recovery purity of silicon carbide in silicon wafer cutting waste mortar and the recovery efficiency.
Description
Technical field
The present invention relates to the cutting waste mortar that the silicon chip cutting produces in the solar energy industry and reclaim the field again, relate in particular to a kind of employed waste material agitating device of technological process that from silicon chip dicing waste mortar, reclaims silicon carbide micro-powder.
Background technology
" waste mortar recycling project " results from the manufacture process of solar cell.Especially in recent years the develop rapidly of silicon solar cell makes " waste mortar recycling project " also obtain very big expanding space.In silicon solar cell was produced, silicon chip manufacturing (silicon rod cutting) operation can produce a large amount of " waste mortars ", " useless cutting liquid " and part " waste silicon powder ", and we can be referred to as them and be " waste mortar ".These " waste mortars " are handled through processing, can will wherein there be " silicon carbide micro-powder ", " the cutting liquid " and " silica flour " of high using value to extract, can produce very high economic benefit and social benefit, the service field of this project that Here it is and generation origin.
Current, the multifibres cutting machine (abbreviating " scroll saw " or " wire cutting machine " as) of free abrasive particle is all adopted in the silicon rod cutting, it is cutting silk (steel wire) fast moving on silicon rod by many diameter 0.12 millimeter of sheave traction, and by the grinding of " diamond dust " and " cutting liquid ", carry, acting in conjunction such as cooling, it is hundreds of sheet even several thousand equidimension silicon chips of 0.12～0.20 millimeter that 6～12 inches polycrystalline silicon rods of diameter are once cut into thickness.In the cutting process of " wire cutting machine ", can use a large amount of " cutting liquid " and " carborundum ", and mixed in together with the silicon rod fine powder (silica flour) that cuts, formed a large amount of " waste mortar "." waste mortar " that all silicon chip cutting producers of the annual whole nation produce has the hundreds of thousands ton, and the disposal ability of " waste mortar " recycling producer is limited, make quite a few " waste mortar " can not get dealing carefully with, cause the wasting of resources and environmental pollution, be much to be regretted." waste mortar recycling project " is a project that development prospect is very good." the low carbonization " of world environments and the anxiety of the energy promote the development rapidly of solar cell (photovoltaic) industry, thereby have opened up the vast market space for this project that the annual value of production in this space has hundred million yuans of hundreds ofs.Worldwide " low-carbon (LC) " reduces discharging the anxiety of motion and the energy, impels people to develop clean new forms of energy, and solar cell (photovoltaic) is undoubtedly our best choice.Catching this good market opportunity, all will be a quite significant thing to individual economy and social environment.It is with Separation of Solid and Liquid that present waste mortar reclaims common treatment again, solid waste is and reclaims the raw material that comprises silicon carbide micro-powder again, then solid waste is carried out slurrying, alkali cleaning, pickling, rinsing, oven dry etc. step and obtain the higher silicon carbide micro-powder of purity, but often can not effectively be removed owing to stirring the inhomogeneous impurity that causes at pulping process, thereby be reduced the carborundum purity that obtains.
Summary of the invention
In order to overcome the deficiencies in the prior art, the invention provides a kind of solid waste slurrying agitating device of fully stirring evenly can realized, can effectively improve the recovery purity of carborundum in the silicon chip dicing waste mortar, improve organic efficiency.
For achieving the above object, the present invention proposes following technical scheme:
A kind ofly reclaim the agitating device of technology again for silicon carbide micro-powder, this agitating device comprises slip agitator, stirring pool and ultrasonic wave agitator;
The slip agitator comprises panel, carriage and agitating device, and described carriage is installed in below the panel, and described carriage comprises two roller bearings, is respectively a roller bearing and No. two roller bearings, and described roller bearing two ends are respectively equipped with pulley; Described agitating device is installed in above the panel, comprises runner and stirring rod, and described stirring rod one end links to each other with runner, and the other end extends to described stirring pool bottom; The described stirring rod other end also is provided with some paddles.
Described slip agitator is placed on the stirring pool track by pulley; Described stirring pool links to each other with the ultrasonic wave agitator by pipeline.
Further, the slip agitator also comprises a motor and No. two motors, and a described motor and No. two motors are installed on the panel; No. one motor links to each other with runner by belt; Described No. two motors link to each other described gear and the coaxial corotation of roller bearing by chain with gear on roller bearing.
Further, the number of runner is two, and each runner fixedly has a stirring rod.
Further, paddle is dull and stereotyped blade, and the number of described paddle is two, and two paddles, 45 degree of turning back on the contrary.
Beneficial effect: (1) the present invention is provided with the slip agitator, can effectively reduce manually-operated in the stirring pool stirring of sliding, and the stirring of avoiding manually-operated to bring is inhomogeneous, increases work efficiency; (2) the present invention adopts the ultrasonic wave agitator, overcome direct agitator unhygienic, not easy cleaning, stir inhomogeneous shortcoming, more can effectively remove impurity; (3) stirring rod of the present invention adopts and forces to disperse paddle, stirs, the time is short, energy saving.
Description of drawings
Fig. 1 is slip agitator structure schematic diagram of the present invention.
The specific embodiment
Below in conjunction with accompanying drawing the present invention is done further explanation.
The present invention proposes a kind ofly reclaims the agitating device of technology again for silicon carbide micro-powder, comprises slip agitator, stirring pool and ultrasonic wave agitator; As shown in Figure 1, described slip agitator comprises panel (3), carriage and agitating device, described carriage is installed in below the panel (3), described carriage comprises two roller bearings, be respectively a roller bearing (8) and No. two roller bearings (9), described roller bearing (8) (9) two ends are respectively equipped with pulley; Described agitating device is installed in above the panel (3), comprises runner (5) and stirring rod (6), and described stirring rod (6) one ends link to each other with runner, and the other end extends to described stirring pool bottom; Stirring rod (6) other end also is provided with some paddles.
The slip agitator also comprises a motor (1) and No. two motors (2), and a described motor (1) and No. two motors (2) are installed on the panel (3); A described motor links to each other with runner (5) by belt (4), and the number of runner is two, and each runner fixedly has a stirring rod; Described No. two motors link to each other described gear and the coaxial corotation of a roller bearing (8) by chain (7) with gear on the roller bearing (8).
The slip agitator is located at above the stirring pool, links to each other with the stirring pool track by pulley; Described stirring pool links to each other with the ultrasonic wave agitator by pipeline.
The paddle that stirring rod adopts is dull and stereotyped blade, and the number of described paddle is two, and two paddles, 45 degree of turning back on the contrary.
Silicon carbide micro-powder reclaims in the process treatment process, earlier pour the solid waste after the Separation of Solid and Liquid in stirring pool slurrying, No. two motors of slip agitator (2) drive a roller bearing (8) and rotate, make the slip agitator mobile at stirring pool, a motor (1) drives two runners (5) rotation, thereby driving stirring rod (6) stirs, after the stirring set time (stirring the concrete time can adjust as the case may be), slurry after stirring is got to continuation stirring in the ultrasonic wave agitator by pipeline, and removal impurity, thereby finish the processing step of slurrying, whole process is simply efficient, effectively raise operating efficiency, also make slurry more even, the silicon carbide micro-powder purity that obtains is higher.
The above only is preferred embodiment of the present invention; be noted that for those skilled in the art; under the prerequisite that does not break away from the principle of the invention, can also make some improvements and modifications, these improvements and modifications also should be considered as protection scope of the present invention.
Claims (4)
1. one kind is used for the agitating device that silicon carbide micro-powder reclaims technology again, and it is characterized in that: this agitating device comprises slip agitator, stirring pool and ultrasonic wave agitator;
Described slip agitator comprises panel (3), carriage and agitating device, described carriage is installed in below the panel (3), described carriage comprises two roller bearings, is respectively a roller bearing (8) and No. two roller bearings (9), and described roller bearing (8) (9) two ends are respectively equipped with pulley; Described agitating device is installed in above the panel (3), comprises runner (5) and stirring rod (6), and described stirring rod (6) one ends link to each other with runner, and the other end extends to described stirring pool bottom; Described stirring rod (6) other end also is provided with some paddles.
Described slip agitator is placed on the stirring pool track by pulley; Described stirring pool links to each other with the ultrasonic wave agitator by pipeline.
2. according to claim 1 a kind of for the carborundum agitating device of recovery system again, it is characterized in that: described slip agitator also comprises a motor (1) and No. two motors (2), and a described motor (1) and No. two motors (2) are installed on the panel (3); A described motor links to each other with runner (5) by belt (4); Described No. two motors link to each other with gear by chain (7), and described gear is coaxial fixing with a roller bearing (8).
3. according to claim 2 a kind of for the carborundum agitating device of recovery system again, it is characterized in that: the number of described runner (5) is two, and each runner fixedly has a stirring rod.
4. according to claim 1 a kind of it is characterized in that: described paddle is dull and stereotyped blade for the carborundum agitating device of recovery system again, and the number of described paddle is two, and two paddles, 45 degree of turning back on the contrary.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013102576904A CN103272517A (en) | 2013-06-25 | 2013-06-25 | Agitating device for silicon carbide micro powder recovery technology |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013102576904A CN103272517A (en) | 2013-06-25 | 2013-06-25 | Agitating device for silicon carbide micro powder recovery technology |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103272517A true CN103272517A (en) | 2013-09-04 |
Family
ID=49055199
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013102576904A Pending CN103272517A (en) | 2013-06-25 | 2013-06-25 | Agitating device for silicon carbide micro powder recovery technology |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103272517A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2016127292A1 (en) * | 2015-02-09 | 2016-08-18 | 台湾圆点奈米技术股份有限公司 | Stirring rod sleeve and stirring device |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4202448B2 (en) * | 1997-10-03 | 2008-12-24 | 株式会社ブリヂストン | Manufacturing apparatus for silicon carbide powder and method for manufacturing silicon carbide powder using the same |
| CN201720029U (en) * | 2010-06-13 | 2011-01-26 | 江阴浩博科技有限公司 | Water-wash stirring device for silicon carbide powder |
| CN201720002U (en) * | 2010-06-13 | 2011-01-26 | 江阴浩博科技有限公司 | Agitating device for pickling of silicon crystal rod cut powder |
-
2013
- 2013-06-25 CN CN2013102576904A patent/CN103272517A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP4202448B2 (en) * | 1997-10-03 | 2008-12-24 | 株式会社ブリヂストン | Manufacturing apparatus for silicon carbide powder and method for manufacturing silicon carbide powder using the same |
| CN201720029U (en) * | 2010-06-13 | 2011-01-26 | 江阴浩博科技有限公司 | Water-wash stirring device for silicon carbide powder |
| CN201720002U (en) * | 2010-06-13 | 2011-01-26 | 江阴浩博科技有限公司 | Agitating device for pickling of silicon crystal rod cut powder |
Non-Patent Citations (2)
| Title |
|---|
| 南京药学院主编: "《药剂学》", 31 March 1978, article "常用搅拌器的种类", pages: 192-193 * |
| 智惠等译: "《铀工艺的基本过程与设备》", 31 July 1964, article "超声波搅拌", pages: 44-45 * |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2016127292A1 (en) * | 2015-02-09 | 2016-08-18 | 台湾圆点奈米技术股份有限公司 | Stirring rod sleeve and stirring device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202283486U (en) | Spiral sand washer | |
| CN108554774A (en) | A kind of civil engineering infrastructure sandstone exclusion device | |
| CN207056763U (en) | Silicon carbide micro-powder deironing apparatus | |
| CN203899654U (en) | Mine stone crusher | |
| CN205044008U (en) | Novel drum -type waste plastic regenerating granulator | |
| CN103272517A (en) | Agitating device for silicon carbide micro powder recovery technology | |
| CN206778527U (en) | A kind of hammer ore crusher | |
| CN110420979B (en) | Anaerobic digestion treatment method for kitchen waste | |
| CN210146432U (en) | Spiral lifting device for separating construction waste | |
| CN107932791A (en) | A kind of wind electricity blade cutting and crushing method and its special purpose device | |
| CN209005877U (en) | A kind of raw material preprocessing device of animal feeding-stuff processing | |
| CN205133160U (en) | Novel carborundum miropowder is retrieved and is used pickling device | |
| CN103331290B (en) | Polishing and raw material waste residue recovery system and method | |
| CN103301767A (en) | Pickling unit for silicon carbide micro-powder recycling process | |
| CN205700867U (en) | Ring crush device for staged helical conveyer disintegrating apparatus | |
| CN205550393U (en) | Roller dynamic formula ore crusher | |
| CN204746436U (en) | A kibbling device of many secondary shock for construction waste processing | |
| CN204917091U (en) | Reverse rotation coal flows reshaper | |
| CN203622697U (en) | Automatic rinsing device for waste plastic | |
| CN204193831U (en) | Silicon carbide slurry agitating device | |
| CN203303994U (en) | Multi-roller crusher with material conveying device | |
| CN205074041U (en) | Raw materials grinder of high efficiency gangue sintering hollow brick | |
| CN103274415B (en) | Automatic mixing and screening device for silicon carbide micropowder | |
| CN201361626Y (en) | Abrasive water-washing machine | |
| CN221288227U (en) | Shield waste treatment and recycling system |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20130904 |