CN214391338U - Efficient single crystal silicon rod slicing device - Google Patents

Abstract

The utility model discloses an efficient monocrystalline silicon rod section device, comprises a workbench, install the sprinkler bead on the support arm of workstation, and support arm top installation wire cutting mechanism, be equipped with the monocrystalline silicon rod on the workstation, it has the intake chamber to run through on the workstation of wire cutting mechanism below, intake chamber below intercommunication has inhalant canal, inhalant canal bottom intercommunication has the collection box, the rigid coupling has the telescopic link on the inner wall of collection box left side, the flexible end rigid coupling of telescopic link has the embedding frame, it has the embedded groove to have seted up in the embedding frame, and it has logical groove to run through on the bottom surface, the square frame has been inserted in the embedded groove, the filter screen is installed to the bottom in the square frame, be equipped with heating chamber and play basin from a left side to the right side on the bottom surface of collection box in proper order, the heater strip is installed to the heating intracavity. The silicon single crystal rod slicing device has the capability of recovering wastewater and waste residues, saves resources, reduces the production cost and reduces the pollution to the environment.

Description

Efficient single crystal silicon rod slicing device

Technical Field

The utility model relates to a single crystal silicon rod section technical field specifically is an efficient single crystal silicon rod section device.

Background

The single crystal silicon rod slicing device is used for slicing a square single crystal silicon rod to obtain a required single crystal silicon wafer, and the conventional single crystal silicon rod slicing device is lack of the capability of recovering waste water and waste residues, so that the waste water and silicon powder slag generated after the silicon rod is sliced by water washing cannot be recovered, resources are wasted, and the environment is directly polluted by pouring.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an efficient single crystal silicon rod section device to solve the problem that the single crystal silicon rod section device that proposes in the above-mentioned background art can not retrieve waste water and waste residue.

In order to solve the technical problem, the utility model provides a following technical scheme:

the utility model provides an efficient single crystal silicon rod section device, includes the workstation, install the sprinkler bead on the support arm of workstation, and the wire cutting mechanism of support arm top installation, be equipped with single crystal silicon rod on the workstation, wire cutting mechanism below run through on the workstation has the intake chamber, intake chamber below intercommunication has inhalant canal, inhalant canal bottom intercommunication has the collection box, the rigid coupling has the telescopic link on the inner wall of collection box left side, the flexible end rigid coupling of telescopic link has the embedding frame, it has the embedded groove to open in the embedding frame, and runs through on the bottom surface has logical groove, the square frame has been inserted in the embedded groove, the filter screen is installed to the bottom in the square frame, heating chamber and play basin have been equipped with in proper order from a left side to the right side on the bottom surface of collection box, the heater strip is installed to the heating intracavity.

Furthermore, the supporting legs are installed on two sides of the bottom surface of the workbench.

Furthermore, a recycling groove penetrates through the left side of the upper portion of the recycling box, a water inlet penetrates through the right side of the upper portion of the recycling box, a cover plate is arranged on the upper portion of the recycling groove in a covering mode, the right end of the cover plate is hinged to the upper surface of the recycling box, and the left end of the cover plate is embedded into the upper surface of the recycling box.

Furthermore, the diameter of the water inlet is smaller than the diameter of the square frame and the diameter of the filter screen.

Furthermore, the center of the cover plate is provided with a vent hole.

Furthermore, four corners of the bottom surface of the embedded frame are provided with rollers.

Furthermore, a water diversion frame with an inclined inner structure is fixedly connected to the bottom surface of the through groove.

Furthermore, the areas of the heating cavity and the water outlet groove are both larger than the area of the through groove.

Compared with the prior art, the utility model discloses the beneficial effect who reaches is:

the utility model discloses a collection box retrieves waste water and waste residue, leaves the silicon powder sediment on filtering the back with water, then will imbed the frame through the telescopic link and shrink to heating chamber top, then the silicon powder sediment of drying is retrieved and is recycled to make single crystal silicon rod section device possess the ability of retrieving waste water and waste residue, saved the resource, reduced manufacturing cost, reduced the pollution to the environment.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

fig. 1 is a front view of the present invention;

fig. 2 is a right sectional view of the recycling bin of the present invention.

In the figure: 1. a work table; 2. a sprinkler head; 3. a wire cutting mechanism; 4. a single crystal silicon rod; 5. a water inlet groove; 6. a water inlet channel; 7. a recycling bin; 8. a telescopic rod; 9. an embedding frame; 10. a groove is embedded; 11. a through groove; 12. a square frame; 13. a filter screen; 14. a heating cavity; 15. a water outlet groove; 16. heating wires; 17. a recovery tank; 18. a water inlet; 19. a cover plate; 20. a vent hole; 21. supporting legs; 22. a roller; 23. a water diversion frame.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-2, the present invention provides a technical solution:

an efficient monocrystalline silicon rod slicing device comprises a workbench 1, wherein a water spray head 2 is installed on a support arm of the workbench 1, a wire cutting mechanism 3 is installed at the top of the support arm, a monocrystalline silicon rod 4 is arranged on the workbench, a water inlet groove 5 penetrates through the workbench 1 below the wire cutting mechanism 3, a water inlet channel 6 is communicated below the water inlet groove 5, the bottom of the water inlet channel 6 is communicated with a recovery box 7, an inner wall of the left side of the recovery box 7 is fixedly connected with a telescopic rod 8, the telescopic end of the telescopic rod 8 is fixedly connected with an embedding frame 9, an embedding groove 10 is formed in the embedding frame 9, a through groove 11 penetrates through the bottom surface of the embedding groove 10, a square frame 12 is inserted into the embedding groove 10, a filter screen 13 is installed at the bottom of the square frame 12, a heating cavity 14 and a water outlet groove 15 are sequentially formed in the bottom surface of the recovery box 7 from left to right, and a heating wire 16 is installed in the heating cavity 14;

supporting legs 21 are arranged on two sides of the bottom surface of the workbench 1;

a recovery tank 17 penetrates through the left side of the upper part of the recovery tank 3, a water inlet 18 penetrates through the right side of the upper part of the recovery tank 3, a cover plate 19 is covered above the recovery tank 17, the right end of the cover plate 19 is hinged to the upper surface of the recovery tank 3, the left end of the cover plate is embedded into the upper surface of the recovery tank 3, and after the silicon powder slag is dried, the cover plate 19 is opened so as to take out the square frame 12 and pour out the silicon powder slag;

the diameter of the water inlet 18 is smaller than that of the box 12 and the filter screen 13, so that waste residues in the waste water belt flow into the box 12 from the water inlet 18;

a vent hole 20 is formed in the center of the cover plate 19, and the vent hole 20 is used for discharging water vapor generated after the silicon powder slag is dried;

four corners of the bottom surface of the embedded frame 9 are respectively provided with the idler wheels 22, so that the embedded frame 9 is more convenient to move left and right under the driving of the telescopic rod 8, and the work of the telescopic rod 8 is reduced;

a water diversion frame 23 with an oblique inner structure is fixedly connected to the bottom surface of the through groove 11, and the water diversion frame 23 is used for guiding filtered water to be discharged from the water outlet groove 15;

the areas of the heating cavity 14 and the water outlet groove 15 are both larger than the area of the through groove 11;

the utility model discloses a theory of operation:

when cutting the single crystal silicon rod, the sprinkler head 2 washes the silicon powder sediment that the cutting is produced, then the water is taken the silicon powder sediment and is passed through intake channel 5 and inlet channel 6 and entered into in the square frame 12, then go out water filtration through filter screen 13, water is through leading groove 11 and leading water frame 23, then discharge from play basin 15, then restart the telescopic link and will imbed frame 9 and contract to heating chamber 14 on, then start heater strip 16 and carry out the heating stoving to the silicon powder sediment on filter screen 13, vapor during the stoving is discharged from the air vent 20 of apron 19 center department, open apron 19 after the stoving and take out square frame 12, then pour out the silica flour and recycle, thereby make single crystal silicon rod section device possess the ability of retrieving waste water and waste residue, resources are saved, production cost is reduced, the pollution to the environment has been reduced.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims (8)

1. The utility model provides an efficient single crystal silicon rod section device, includes workstation (1), install sprinkler bead (2) on the support arm of workstation (1), and support arm top installation wire cutting mechanism (3), be equipped with single crystal silicon rod (4) on the workstation, its characterized in that: wire-electrode cutting mechanism (3) below it has intake antrum (5) to run through on workstation (1), intake antrum (5) below intercommunication has inhalant canal (6), inhalant canal (6) bottom intercommunication has collection box (7), the rigid coupling has telescopic link (8) on collection box (7) left side inner wall, the flexible end rigid coupling of telescopic link (8) has embedding frame (9), it has embedded groove (10) to open in embedding frame (9), and runs through on the bottom surface has logical groove (11), square frame (12) have been inserted in embedded groove (10), filter screen (13) are installed to the bottom in square frame (12), heating chamber (14) and play basin (15) have been equipped with in proper order from a left side to the right side on the bottom surface of collection box (7), install heater strip (16) in heating chamber (14).

2. The efficient device for slicing the silicon single crystal rod as recited in claim 1, wherein: supporting legs (21) are installed on two sides of the bottom surface of the workbench (1).

3. The efficient device for slicing the silicon single crystal rod as recited in claim 1, wherein: recovery tank (17) have been run through in recovery box (7) upper portion left side, and the right side has been run through water inlet (18), recovery tank (17) top lid is equipped with apron (19), apron (19) right-hand member articulates on the upper surface of recovery box (7), the left end embedding in the upper surface of recovery box (7).

4. The efficient device for slicing the silicon single crystal rod as set forth in claim 3, wherein: the diameter of the water inlet (18) is smaller than the diameter of the square frame (12) and the filter screen (13).

5. The efficient device for slicing the silicon single crystal rod as set forth in claim 3, wherein: the center of the cover plate (19) is provided with a vent hole (20).

6. The efficient device for slicing the silicon single crystal rod as recited in claim 1, wherein: four corners of the bottom surface of the embedded frame (9) are provided with rollers (22).

7. The efficient device for slicing the silicon single crystal rod as recited in claim 1, wherein: and a water diversion frame (23) with an inclined inner structure is fixedly connected to the bottom surface of the through groove (11).

8. The efficient device for slicing the silicon single crystal rod as recited in claim 1, wherein: the areas of the heating cavity (14) and the water outlet groove (15) are both larger than the area of the through groove (11).

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