CN219333320U - Silicon core cutting multilayer filtering and recycling device - Google Patents
Silicon core cutting multilayer filtering and recycling device Download PDFInfo
- Publication number
- CN219333320U CN219333320U CN202320376338.1U CN202320376338U CN219333320U CN 219333320 U CN219333320 U CN 219333320U CN 202320376338 U CN202320376338 U CN 202320376338U CN 219333320 U CN219333320 U CN 219333320U
- Authority
- CN
- China
- Prior art keywords
- filter
- filtering
- bin
- parallel
- bin body
- 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.)
- Active
Links
Images
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
Landscapes
- Filtering Materials (AREA)
Abstract
The utility model discloses a silicon core cutting multilayer filtering recovery device, which comprises: a filtering bin; the filter cartridge includes: a bin body; the inclined filtering pieces are provided with a plurality of groups and are arranged in the bin body at preset inclination and are connected with the bin body in a sliding manner; the parallel filter pieces are arranged in a plurality of groups and are positioned below the inclined filter pieces, parallel to the horizontal plane and connected with the bin body in a sliding manner; according to the utility model, the inclined filter piece and the parallel filter piece are designed to separate silicon rod particles in the cooling liquid after the silicon rod is cut and silicon mud formed by silicon rod dust and the cooling liquid, so that the silicon rod particles and the silicon mud can be recycled, and meanwhile, the cooling liquid can be recycled for reuse.
Description
Technical Field
The utility model relates to the field of filtration, in particular to a silicon core cutting multi-layer filtration recovery device.
Background
The monocrystalline silicon rod is a silicon monocrystalline rod formed by shaping or pulling in a hearth through a zone melting or Czochralski process.
Before the silicon rod is used, the silicon rod needs to be cut through a cutting device-shaped silicon rod, so that the size of the silicon rod is changed to form a silicon core, and the cutting process before the silicon core is formed is basically completed by a diamond wire matched with a cooling system, so that the silicon rod has cutting loss in the cutting process, and a large amount of silicon rod dust and silicon rod particles are lost along with cooling liquid in the cutting process;
therefore, it is a problem to be solved at present to provide a recovery device for silicon rod dust and silicon rod particles at the time of cutting a silicon core.
Disclosure of Invention
The utility model aims to: a multi-layer filtering and recycling device for silicon core cutting is provided to solve the above problems in the prior art.
The technical scheme is as follows: a silicon core cut multi-layer filtration recovery device comprising:
a filtering bin;
the filter cartridge includes:
a bin body;
the inclined filtering pieces are provided with a plurality of groups and are arranged in the bin body at preset inclination and are connected with the bin body in a sliding manner;
the parallel filter pieces are arranged in a plurality of groups and are positioned below the inclined filter pieces, parallel to the horizontal plane and connected with the bin body in a sliding manner;
according to the utility model, the inclined filter piece and the parallel filter piece are designed to separate silicon rod particles in the cooling liquid after the silicon rod is cut and silicon mud formed by silicon rod dust and the cooling liquid, so that the silicon rod particles and the silicon mud can be recycled, and meanwhile, the cooling liquid can be recycled for reuse.
In a further embodiment, the inclined filter comprises:
the inclined filtering shell is arranged in the bin body;
and the inclined filter screen is connected with the inclined filter shell.
And meanwhile, the inclined filter piece is designed to filter silicon rod particles.
In a further embodiment, the parallel filter comprises:
the parallel filtering shell is arranged in the bin body;
the multistage filter layer is connected with the parallel filter shell and comprises a parallel filter screen, filter cloth positioned below the filter screen and filter cotton positioned below the filter cloth.
The silicon mud is filtered by designing parallel filter pieces;
the filtering interval of the parallel filter screen is smaller than that of the inclined filter screen.
The smaller particles which are not filtered by the inclined filter screen are filtered through the parallel filter screen, and then the filtering and blocking work of the silicon mud is completed through the filter cloth.
In a further embodiment, a connection bin is arranged above the filter bin, and a filter inlet is formed in the connection bin.
In a further embodiment, a discharge bin is arranged below the filter bin, and a discharge outlet is formed in the bottom of the discharge bin.
In a further embodiment, a baffle is arranged on the bin body, and the baffle is in threaded connection with the bin body and is used for propping against the inclined filter element and the parallel filter element.
The beneficial effects are that: the utility model discloses a silicon core cutting multi-layer filtering and recycling device, which is characterized in that an inclined filtering piece and a parallel filtering piece are designed to separate silicon rod particles in cooling liquid after silicon rod cutting and silicon mud formed by silicon rod dust and the cooling liquid, so that the silicon rod particles and the silicon mud can be recycled, and meanwhile, the cooling liquid can be recycled for reuse.
Drawings
Fig. 1 is a schematic structural view of the present utility model.
Fig. 2 is a schematic view of the filter cartridge structure of the present utility model.
Fig. 3 is a schematic view of the structure of the inclined filter member of the present utility model.
The reference numerals are:
1. a connecting bin; 2. a filtering bin; 21. a baffle; 22. tilting the filter element; 23. parallel filter elements; 231. a parallel filter screen; 232. a filter cloth; 233. filtering cotton; 3. discharging the material out of the bin.
Detailed Description
The present application relates to a silicon core cutting multi-layer filtering recovery device, which is explained in detail below by way of specific embodiments.
A silicon core cut multi-layer filtration recovery device comprising:
a filter house 2;
the filter house 2 includes:
a bin body;
the inclined filter elements 22 are arranged in a plurality of groups and are arranged in the bin body at preset inclination and are connected with the bin body in a sliding manner;
a plurality of groups of parallel filter elements 23 are arranged below the inclined filter elements 22 and are parallel to the horizontal plane and are in sliding connection with the bin body;
according to the utility model, through designing the inclined filter piece 22 and the parallel filter piece 23, silicon rod particles in the cooling liquid after silicon rod cutting and silicon mud formed by silicon rod dust and the cooling liquid are separated, so that the silicon rod particles and the silicon mud can be recycled, and meanwhile, the cooling liquid can be recycled for reuse.
The inclined filter 22 includes:
the inclined filtering shell is arranged in the bin body;
and the inclined filter screen is connected with the inclined filter shell.
While the inclined filter member 22 is designed to filter the silicon rod particles.
The parallel filter member 23 includes:
the parallel filtering shell is arranged in the bin body;
the multistage filter layer is connected with the parallel filter shell and comprises a parallel filter screen 231, a filter cloth 232 positioned below the filter screen and filter cotton 233 positioned below the filter cloth 232.
The silicon sludge is filtered by designing a parallel filter element 23;
the parallel filter screen 231 has a smaller filter interval than the inclined filter screen.
The smaller particles which are not filtered by the inclined filter screen are filtered firstly through the parallel filter screen 231, and then the filtering and blocking work of the silicon mud is completed by the filter cloth 232.
A connecting bin 1 is arranged above the filtering bin 2, and a filtering inlet is formed in the connecting bin 1.
A discharge bin 3 is arranged below the filtering bin 2, and a discharge outlet is formed in the bottom of the discharge bin 3.
The bin body is provided with a baffle plate 21, and the baffle plate 21 is in threaded connection with the bin body and is used for propping against the inclined filter element 22 and the parallel filter element 23.
Description of working principle: firstly, a cooling liquid with silicon mud and silicon rod particles is connected into a filtering inlet, most of the silicon rod particles are filtered by the cooling liquid through an inclined filter screen, then smaller particles are filtered again by a parallel filter screen 231, further the filtering work of the silicon rod particles is completed, the silicon mud in the cooling liquid is filtered by a filter cloth 232, most of the silicon mud is left on the filter cloth 232, the rest part of the silicon mud is finally filtered by a filter cotton 233, and the filtered cooling liquid is discharged through a discharge port;
after the filtration is completed, the screws are loosened, the baffle plate 21 is taken out, the parallel filter piece 23 and the inclined filter piece 22 are taken out, and the silicon rod particles and the silicon mud are taken out, so that the recovery work is completed.
The preferred embodiments of the present utility model have been described in detail above with reference to the accompanying drawings, but the present utility model is not limited to the specific details of the above embodiments, and various equivalent changes can be made to the technical solutions of the present utility model within the scope of the technical concept of the present utility model, and these equivalent changes all fall within the scope of the present utility model.
Claims (6)
1. A silicon core cut multi-layer filtration recovery device comprising:
a filter house (2);
characterized in that the filter house (2) comprises:
a bin body;
the inclined filter pieces (22) are arranged in a plurality of groups and are arranged in the bin body at preset inclination and are connected with the bin body in a sliding manner;
and a plurality of groups of parallel filtering pieces (23) are arranged below the inclined filtering pieces (22), are parallel to the horizontal plane and are in sliding connection with the bin body.
2. The silicon core cutting multi-layer filtering and recycling device according to claim 1, characterized in that: the inclined filter element (22) comprises:
the inclined filtering shell is arranged in the bin body;
and the inclined filter screen is connected with the inclined filter shell.
3. The silicon core cutting multi-layer filtering and recycling device according to claim 2, characterized in that: the parallel filter (23) comprises:
the parallel filtering shell is arranged in the bin body;
the multistage filter layer is connected with the parallel filter shell and comprises a parallel filter screen (231), a filter cloth (232) arranged below the filter screen and filter cotton (233) arranged below the filter cloth (232).
4. The silicon core cutting multi-layer filtering and recycling device according to claim 1, characterized in that: a connecting bin (1) is arranged above the filtering bin (2), and a filtering inlet is formed in the connecting bin (1).
5. The silicon core cutting multi-layer filtering and recycling device according to claim 1, characterized in that: a discharge bin (3) is arranged below the filtering bin (2), and a discharge outlet is formed in the bottom of the discharge bin (3).
6. The silicon core cutting multi-layer filtering and recycling device according to claim 1, characterized in that: the bin body is provided with a baffle (21), and the baffle (21) is in threaded connection with the bin body and is used for propping against the inclined filter element (22) and the parallel filter element (23).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320376338.1U CN219333320U (en) | 2023-03-02 | 2023-03-02 | Silicon core cutting multilayer filtering and recycling device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320376338.1U CN219333320U (en) | 2023-03-02 | 2023-03-02 | Silicon core cutting multilayer filtering and recycling device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219333320U true CN219333320U (en) | 2023-07-14 |
Family
ID=87106135
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320376338.1U Active CN219333320U (en) | 2023-03-02 | 2023-03-02 | Silicon core cutting multilayer filtering and recycling device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219333320U (en) |
-
2023
- 2023-03-02 CN CN202320376338.1U patent/CN219333320U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204976184U (en) | Cooling liquid filtering device | |
| CN219333320U (en) | Silicon core cutting multilayer filtering and recycling device | |
| CN102407492A (en) | Copper powder recovery device for printed circuit board grinding production line | |
| CN207578192U (en) | A kind of crystal glass grinder with wastewater treatment function | |
| CN217418355U (en) | But quick replacement filtering component's building sewage filtration treatment device | |
| CN214487708U (en) | Filtering structure for tailing deep processing | |
| CN108970218A (en) | Automatic liquid control ceramic filter based on quartz sand tailing | |
| CN201295559Y (en) | Device for reclaiming copper powder | |
| CN211330196U (en) | Fodder screening plant | |
| CN211940097U (en) | Cutting fluid recycling device | |
| CN208911581U (en) | A kind of honey filter device convenient for being classified clearing and retrieving | |
| CN210048825U (en) | Carbon residue copper scrap cleaning and sorting device | |
| CN206721561U (en) | It is a kind of to improve the system for removing paper pulp impurity efficiency | |
| CN202823000U (en) | Filtration system capable of filtering silica powder in secondary light liquid | |
| CN207189346U (en) | Glass clears off device | |
| CN206392570U (en) | Useless silicon mud recycling and processing device | |
| CN208960066U (en) | A kind of grinding device for Chemical Manufacture | |
| CN217594211U (en) | Dust recovery system for sand blasting process | |
| CN205095930U (en) | Silicon carbide classifying device | |
| CN217459022U (en) | Impurity removal device for sewage treatment | |
| CN216500516U (en) | Powder filter equipment in powder course of working | |
| TWM498646U (en) | Oil mist purification filter equipment for oil cooling of digital control hole drilling tapered center machine | |
| CN214634665U (en) | High-efficient multistage desander | |
| CN216909324U (en) | Filtering and recycling device for acrylate rubber | |
| CN219444721U (en) | Grinding particle recovery device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |