CN213546342U

CN213546342U - A row's device surely that is used for silicon chip to react in chemical solution can

Info

Publication number: CN213546342U
Application number: CN202022836097.3U
Authority: CN
Inventors: 胡亚洲; 王超; 宋文祥; 张帅; 王震
Original assignee: Jiangsu Runyang Yueda Photovoltaic Technology Co Ltd
Current assignee: Jiangsu Runyang Yueda Photovoltaic Technology Co Ltd
Priority date: 2020-12-01
Filing date: 2020-12-01
Publication date: 2021-06-25
Anticipated expiration: 2030-12-01

Abstract

The utility model discloses a can decide row's device for silicon chip reaction in chemical solution, including box, kerve, waste discharge device, filter equipment, outer groove waste discharge mouth and kerve waste discharge mouth, the below of kerve is equipped with filter equipment, filter equipment includes filter screen, fixed block and handle, the both sides of filter equipment are equipped with the base, the kerve is through the mode of gomphosis connection waste discharge device, the bottom fixed connection motor of waste discharge device, the motor passes through the mode of gomphosis and connects the column spinner, the column spinner passes through welded mode and connects the flabellum, and the sediment that produces when silicon chip reacts with chemicals can be through shift knob's operation, the circulation discharges, can optimize technology, and the silicon chip outward appearance has obvious improvement, more can improve the whole yield, the efficiency in workshop, and the invention device is rational in infrastructure, and convenient and fast to operate, the appearance of the silicon wafer can be optimized, the efficiency and the yield are improved, and the silicon wafer has extremely high use value and popularization value.

Description

A row's device surely that is used for silicon chip to react in chemical solution can

Technical Field

The utility model relates to a solar photovoltaic technology field specifically is a row's of deciding device that can be for when silicon chip reacts in chemical solution.

Background

The silicon element with the content of 25.8 percent in the crust provides an inexhaustible source for the production of monocrystalline silicon, and as the silicon element is one of the elements with the most abundant reserves in the crust, for the products of solar cells which are destined to enter the large-scale market (mass market), the reserve advantage is also one of the reasons for the silicon to become the main material of the photovoltaic;

at present, in the processing and production process of a crystalline silicon solar cell, waste is discharged through internal circulation when a silicon wafer is subjected to texturing and polishing by a wet machine, and precipitates generated by reaction of the silicon wafer and chemicals cannot be discharged in time and are easy to accumulate at the bottom of a groove body, so that adverse effects are caused on the quality of products.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model is not enough to prior art, the utility model provides a surely arrange the device that is used for silicon chip can when the reaction in chemical solution, through having installed exhaust device, shift knob and filter equipment, solved at present in crystalline silicon solar cell processing production process, the silicon chip is passed through the inner loop when wet process board making herbs into wool, polishing and is wasted discharge, and the silicon chip can not in time discharge with the produced precipitate of chemical reaction, piles up bottom the cell body easily, causes adverse effect to the product quality.

(II) technical scheme

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: a surely arrange device that can for silicon chip reaction in chemical solution, including box, kerve, base, exhaust device, filter equipment, pivot, outer groove waste discharge mouth and kerve waste discharge mouth, the below of box is equipped with the kerve, the top of box is equipped with the apron, the below of kerve is equipped with filter equipment, filter equipment includes filter screen, fixed block and handle, filter equipment's both sides are equipped with the base, the kerve passes through the mode connection exhaust device of gomphosis, the bottom fixed connection motor of exhaust device, the column spinner is connected through the mode of gomphosis to the motor, the flabellum is connected through the welded mode to the column spinner.

Preferably, the box body is connected with a switch button in a jogged mode, and the box body is fixedly connected with a storage battery.

Preferably, the box is connected with the outer groove waste discharge port in a welding mode, and the filtering device is connected with the bottom groove waste discharge port in an embedding mode.

Preferably, filter equipment fixed connection pipeline, filter equipment passes through the mode of gomphosis and connects the filter screen, filter screen fixed connection fixed block, the handle is connected through the welded mode to the fixed block.

Preferably, the bottom groove is connected with the base in a welding mode, and the base is in a symmetrical distribution mode.

Preferably, the box body is connected with the rotating shaft through threads, and the rotating shaft is connected with the cover plate through a welding mode.

(III) advantageous effects

The utility model provides a row fixing device that can be used for the silicon chip to react in chemical solution. The method has the following beneficial effects:

(1) this a surely arrange device that is used for silicon chip can when reaction in chemical solution, the mode through the gomphosis is passed through to the kerve connects the exhaust device, the bottom fixed connection motor of exhaust device, the column spinner is connected through the mode of gomphosis to the motor, the flabellum is connected through the welded mode to the column spinner, produced precipitate can pass through shift knob's operation when silicon chip reacts with chemicals, the circulation is discharged, can optimize technology, the outward appearance of silicon chip has obvious improvement, more can improve whole yield in workshop, efficiency.

(2) This a surely arrange device that is used for silicon chip to react in chemical solution can, through the mode connection shift knob of box through the gomphosis, box fixed connection battery has installed shift knob in the outside of box, and main beneficial benefit is exactly can set for emission time, emission frequency, discharge volume through shift knob.

(3) This a surely arrange device that is used for silicon chip to react in chemical solution can connects outer groove waste discharge port through the box through welded mode, and filter equipment passes through the mode of gomphosis and connects the kerve waste discharge port, increases waste discharge port in the outer groove of box, does not influence the normal technology of kerve silicon chip when wasting discharge.

Drawings

Fig. 1 is a schematic overall structure diagram of the present invention;

FIG. 2 is a schematic structural view of the inside of the case of the present invention;

FIG. 3 is a schematic structural view of the waste discharge device of the present invention;

fig. 4 is a schematic structural diagram of the filtering apparatus of the present invention.

In the figure, a box body-1, a bottom groove-2, a base-3, a waste discharge device-4, a rotating column-41, a fan blade-42, a motor-43, a filtering device-5, a filter screen-51, a fixed block-52, a handle-53, a rotating shaft-6, a cover plate-7, a storage battery-8, a switch button-9, an outer groove waste discharge port-10, a pipeline-11 and an inner groove waste discharge port-12.

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. 1-4, an embodiment of the present invention provides a technical solution: a surely arrange device that can for silicon chip reaction in chemical solution, including box 1, kerve 2, base 3, exhaust apparatus 4, filter equipment 5, pivot 6, outer groove exhaust port 10 and kerve 2 exhaust port 12, the below of box 1 is equipped with kerve 2, the top of box 1 is equipped with apron 7, the below of kerve 2 is equipped with filter equipment 5, filter equipment 5 includes filter screen 51, fixed block 52 and handle 53, the both sides of filter equipment 5 are equipped with base 3, the kerve 2 is through the mode connection exhaust apparatus 4 of gomphosis, the bottom fixed connection motor 43 of exhaust apparatus 4, the column 41 is connected through the mode of gomphosis to motor 43, flabellum 42 is connected through the welded mode to column 41, and the produced precipitate can circulate through shift knob 9's operation when the silicon chip reacts with chemicals, the process can be optimized, the appearance of the silicon wafer is obviously improved, and the overall yield and efficiency of a workshop can be improved.

The box body 1 is connected with the switch button 9 in a jogged mode, the box body 1 is fixedly connected with the storage battery 8, the switch button 9 is installed outside the box body 1, and the main beneficial effects that the discharge time, the discharge frequency and the discharge volume can be set through the switch button 9 are achieved.

The box 1 is connected with an outer groove waste discharge port 10 in a welded mode, the filtering device 5 is connected with a bottom groove 2 waste discharge port 12 in an embedded mode, the waste discharge port is additionally arranged on the outer groove of the box 1, and the normal process of the bottom groove 2 silicon wafer is not influenced in the waste discharge process.

The filtering device 5 is fixedly connected with the pipeline 11, the filtering device 5 is connected with the filter screen 51 in a chimeric mode, the filter screen 51 is fixedly connected with the fixing block 52, the fixing block 52 is connected with the handle 53 in a welded mode, the filtering device 5 is installed at the bottom of the box body 1, and the main beneficial effects are that sediment can be filtered, and the filter screen 51 can be taken out for further processing of the sediment.

The base 3 is connected through the welded mode to kerve 2, base 3 is the symmetric distribution form, through installed base 3 in the below of box 1, and main beneficial benefit just can provide working space for exhaust apparatus 4.

The box 1 is through threaded connection pivot 6, apron 7 is connected through welded mode to pivot 6, and through apron 6 has been installed to the top at box 1, main beneficial benefit can seal reaction work inside box 1, prevents that outside impurity from falling into box 1.

The working principle is as follows: when the device is used, chemical agents are added into the box body 1, then the cover plate 7 is pulled, the rotating shaft 6 is forced to drive the cover plate 7 to rotate, after the cover plate 7 is opened, silicon wafers are placed in the box body 1, after the silicon wafers are soaked, a large amount of precipitates can be generated with the external chemical agents, the switch button 9 outside the box body 1 is used for opening the waste discharge device 4, the motor 43 is electrified to drive the rotating column 41 at the top to rotate, the rotating column 41 drives the external fan blades 42 to rotate at a high speed, suction force is generated through the rotation of the fan blades 42, the precipitates deposited at the bottom of the box can be rolled up and then pumped into the pipeline 11, liquid medicine carrying the precipitates enters the filtering device 5 through the pipeline 11, the precipitates can be left outside the filter screen 51 after being filtered by the filter screen 51, after the waste discharge operation is finished, the handle 53 is pulled, the handle 53 pulls out the filter screen 51 through the fixing block 52, and then the precipitates can be further processed, the motor 43 can be turned on at set time using the switch button 9 to discharge the sediment inside the case 1, and the outer tank waste outlet 10 outside the case 1 can also discharge the sediment inside the case 1.

The utility model discloses a box 1, kerve 2, base 3, waste discharge device 4, column spinner 41, flabellum 42, motor 43, filter equipment 5, filter screen 51, fixed block 52, handle 53, pivot 6, apron 7, battery 8, shift knob 9, outer groove waste discharge port 10, pipeline 11, interior groove waste discharge port 12, the part is the general standard component or the part that technical staff in this field knows, its structure and principle all can learn the manual through the technique or learn through conventional experimental approach, the problem that the utility model solves is that current quartz boat cleaning machine cell body simple structure, the problem of function singleness, the utility model solves the problem that in the present crystalline silicon solar cell processing production process, the silicon chip is discharged through the inner loop during wet process board making herbs into wool, polishing, the precipitate that the silicon chip reacts with the chemical product can not be discharged in time through the inter-combination of above-mentioned parts, easy to accumulate at the bottom of the tank body and cause adverse effect on the quality of the product.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above, it will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, but that the invention may be embodied in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. A row's of deciding device that can for silicon chip reacts in chemical solution which characterized in that: comprises a box body (1), a bottom groove (2), a base (3), a waste discharge device (4), a filtering device (5), a rotating shaft (6), an outer groove waste discharge port (10) and a bottom groove (2) waste discharge port (12), a bottom groove (2) is arranged below the box body (1), a cover plate (7) is arranged above the box body (1), a filtering device (5) is arranged below the bottom groove (2), the filtering device (5) comprises a filter screen (51), a fixing block (52) and a handle (53), the two sides of the filtering device (5) are provided with bases (3), the bottom groove (2) is connected with a waste discharge device (4) in an embedded mode, the bottom of the waste discharge device (4) is fixedly connected with a motor (43), the motor (43) is connected with a rotating column (41) in a chimeric mode, and the rotating column (41) is connected with fan blades (42) in a welded mode.

2. The arraying device capable of reacting silicon wafers in a chemical solution according to claim 1, wherein: the box body (1) is connected with a switch button (9) in an embedded mode, and the box body (1) is fixedly connected with a storage battery (8).

3. The arraying device capable of reacting silicon wafers in a chemical solution according to claim 1, wherein: the box body (1) is connected with an outer groove waste discharge port (10) in a welding mode, and the filtering device (5) is connected with a bottom groove (2) waste discharge port (12) in an embedded mode.

4. The arraying device capable of reacting silicon wafers in a chemical solution according to claim 1, wherein: filter equipment (5) fixed connection pipeline (11), filter equipment (5) are through mode connection filter screen (51) of gomphosis, filter screen (51) fixed connection fixed block (52), handle (53) are connected through the welded mode in fixed block (52).

5. The arraying device capable of reacting silicon wafers in a chemical solution according to claim 1, wherein: the bottom groove (2) is connected with the base (3) in a welding mode, and the base (3) is symmetrically distributed.

6. The arraying device capable of reacting silicon wafers in a chemical solution according to claim 1, wherein: the box body (1) is connected with a rotating shaft (6) through threads, and the rotating shaft (6) is connected with a cover plate (7) through a welding mode.