Flushing box for assisting in flushing crystal support

Abstract

The utility model belongs to the field of photovoltaic technology, and discloses a flushing box for assisting in flushing a crystal support. Comprising a flushing box body, one side of the flushing box body is provided with an observation window for operators to observe, the other side of the flushing box body is provided with a box door for opening and closing, the flushing box body is internally provided with a crystal support placing position for placing a crystal support, and the lower part in the flushing box body is provided with a drawing type glue receiving drawer; the water receiving tank is arranged at the bottom in the flushing box body. The cleaning device is simple in structure and convenient to operate, the box door is arranged in a closed mode, operation of the whole working condition is facilitated, meanwhile, the safety during cleaning is guaranteed, water obtained after cleaning is recycled, and the recycling degree is improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of photovoltaics and relates to a flushing box for assisting in flushing a crystal support. Background Art

[0002] In the existing photovoltaic industry, in order to reduce costs and increase efficiency, it is now necessary to reuse used crystal trays. However, the top surface of the used crystal tray is glued to the adhesive plate. After separating it from the adhesive plate, the glue still needs to be removed. Now the glue can be removed by using high-pressure water and a nozzle. However, the sputtering range of high-pressure water is large. If it is directly flushed, it will be difficult to operate the entire workshop and waste a lot of water resources. Therefore, a simple-structured flushing box specifically for crystal tray degumming and flushing is developed. Utility Model Content

[0003] In order to overcome the shortcomings of the existing technology, the utility model provides a flushing box for assisting in flushing crystal trays. It has a simple structure and is easy to operate. The box door is closed, which facilitates the operation of the overall working conditions while ensuring safety during cleaning. It also recycles the water after cleaning, thereby improving the recycling rate.

[0004] The above-mentioned purpose of the utility model is achieved through the following technical solutions:

[0005] A flushing box for assisting in flushing crystal trays comprises a flushing box body, an observation window for operators to observe is provided on one side of the flushing box body, a box door for opening and closing is provided on the other side, a crystal tray placement position for placing the crystal tray is provided inside the flushing box body, a pull-out glue connection drawer is provided at the lower part of the flushing box body, a water connection box is provided below the glue connection drawer, and the water connection box is provided at the bottom of the flushing box body.

[0006] A drainage pipe is provided on the upper part of the water receiving tank to discharge relatively clean water for subsequent filtration and reuse.

[0007] A slag discharge port is also provided on one side of the water receiving box, the bottom of the slag discharge port is connected to a slag discharge pipe, and a slag discharge valve is provided on the slag discharge pipe.

[0008] The bottom surface of the glue-connecting drawer is a mesh structure, and the flushing water can fall into the water receiving box through the mesh. The glue-connecting drawer is set at an angle.

[0009] Sound insulation cotton is installed inside the flushing box.

[0010] The door is opened and closed by an opening and closing cylinder, the front end of the cylinder rod of the opening and closing cylinder is connected to the side of the door by a cylinder connector, and the opening and closing cylinder is fixed to the lower part of the outer wall of the flushing box. Preferably, two opening and closing cylinders are provided, and the two opening and closing cylinders are provided below the two sides of the door.

[0011] A flushing inspection door is also provided on the top of the flushing box, which is used for box maintenance.

[0012] The observation window is made of high-strength tempered glass and double-layer tempered glass. The observation window is used to observe the flushing cleanliness in real time and quickly adjust the cleaning speed and position.

[0013] The top surface of the flushing box body is provided with a slot for the water spray assembly to penetrate into the flushing box, and an accordion shield is provided at the connection between the main spray pipe in the water spray assembly and the flushing box.

[0014] The flushing box for assisting in flushing the crystal tray is also equipped with a PLC control system. The opening and closing cylinder, slag discharge valve, and water spray assembly are connected to the PLC control system respectively. There is no restriction on the specific model as long as the operation is realized.

[0015] The top of the crystal tray that needs to be cleaned is made of a plastic adhesive plate when it is transported to the heating mechanism. After removing the adhesive plate, the remaining adhesive surfaces on the crystal tray include the top adhesive surface of the top surface, the side adhesive surfaces of the sides, and the corner adhesive surfaces of the four corners.

[0016] The beneficial effects of the present invention compared with the prior art are:

[0017] The washing box provided by the utility model for assisting in washing the crystal tray has a simple structure and is easy to operate. The box door is arranged in a closed form, which facilitates the operation of the overall working conditions while ensuring safety during washing, and recycles the water after washing to improve the recycling rate. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 This is the main view of the flushing box used to assist in flushing the crystal tray.

[0019] Figure 2 It is a cross-sectional view of a side view of a rinsing box used to assist in rinsing the wafer tray.

[0020] Figure 3 This is a top view of the flushing box used to assist in flushing the wafer tray.

[0021] Figure 4 It is a three-dimensional view of a flushing box used to assist in flushing the wafer tray.

[0022] In the figure: 1. Box door, 2. Opening and closing cylinder, 3. Crystal support placement position, 4. Flushing inspection door, 5. Observation window, 6. Glue connection drawer, 7. Slag discharge port, 8. Drain pipe, 9. Flushing box body, 10. Water receiving tank, 11. Slag discharge pipe. DETAILED DESCRIPTION

[0023] The present invention is described in detail below by means of specific examples, but the scope of protection of the present invention is not limited. Unless otherwise specified, the experimental methods used in the present invention are conventional methods, and the experimental equipment, materials, reagents, etc. used can be obtained from commercial channels.

[0024] Example 1

[0025] A flushing box used to assist in flushing the crystal tray, such as Figure 1-Figure 4 As shown, it includes a flushing box body 9, an observation window 5 for operators to observe is provided on one side of the flushing box body 9, and a box door 1 for opening and closing is provided on the other side. A crystal holder placement position 3 for placing the crystal holder 8 is provided inside the flushing box body 3, and a pull-out glue-connecting drawer 6 is provided at the lower part of the flushing box body 3. A water-connecting box 10 is provided below the glue-connecting drawer 6, and the water-connecting box 10 is provided at the bottom of the flushing box body 9.

[0026] A drain pipe 8 is provided on the upper portion of the water receiving box 10 for draining relatively clean water for subsequent filtration and reuse.

[0027] A slag discharge port 7 is further provided on one side of the water receiving box 10 . The bottom of the slag discharge port 7 is connected to a slag discharge pipe 11 , and a slag discharge valve is provided on the slag discharge pipe 11 .

[0028] The bottom surface of the glue-connecting drawer 6 is a mesh structure, and the flushing water can fall into the water receiving box 10 through the mesh. The glue-connecting drawer 6 is set at an angle.

[0029] Sound insulation cotton is arranged inside the flushing box 9.

[0030] The door 1 is opened and closed by an opening and closing cylinder 2. The front end of the cylinder rod of the opening and closing cylinder 2 is connected to the side of the door 1 through a cylinder connector. The opening and closing cylinder 2 is fixed to the lower part of the outer wall of the flushing box 9. Two opening and closing cylinders 2 are preferably provided, and the two opening and closing cylinders 2 are provided below the two sides of the door 1.

[0031] Flushing casing 9 tops are also provided with a flushing inspection door 4. Flushing inspection door 4 is used for flushing casing 9 inspections.

[0032] The observation window 5 is made of high-strength tempered glass to ensure personnel safety during the flushing process. The observation window 5 is used to observe the flushing cleanliness in real time and quickly adjust the cleaning speed and position.

[0033] The top surface of the flushing box 9 is provided with a slot for the water spray assembly to be installed deep into the flushing box 3, and an accordion shield is provided at the connection between the main nozzle of the water spray assembly and the flushing box 3. The water spray assembly is an existing device, and several water spray pipes can also be selected. The water spray assembly is connected to an external high-pressure water tank, and a high-pressure water pump is installed at the water outlet of the high-pressure water tank. The high-pressure water tank and the water spray assembly are connected by a hose with a solenoid valve.

[0034] The flushing box for assisting in flushing the crystal tray is also equipped with a PLC control system. The opening and closing cylinder 2, the slag discharge valve, and the water spray assembly are connected to the PLC control system respectively. There is no restriction on the specific model as long as the operation is realized.

[0035] During specific work, the flushing box used to assist in flushing the crystal tray is used to place the crystal tray and provide a flushing place for degumming. The box door 1 and the high-strength tempered glass observation window 5 are set to ensure the safety of personnel during the flushing process; a degumming mechanism (existing or water spray pipes can be placed on the top of the flushing box 9) can be placed to cooperate with the flushing box 9 to complete the degumming action; the flushing box has a double-layer structure with sound insulation cotton in the middle to reduce impact noise. The glue drawer 6 is used to receive waste glue, and the slag outlet 7 is used to clean glue particles and silicon mud. The drain pipe 8 of the flushing box used to assist in flushing the crystal tray is connected to the sedimentation tank under the workshop through a pipeline. After three layers of sedimentation and filtration, the sewage becomes clean water, and the clean water is discharged for cleaning and flushing. The glass of the observation window 5 is high-strength tempered glass to prevent high-pressure water from splashing and injuring people.

[0036] The above-described embodiments are only preferred embodiments of the present invention, and are not intended to be all feasible embodiments of the present invention. For those skilled in the art, any obvious modifications made thereto without departing from the principles and spirit of the present invention should be considered to be within the scope of protection of the claims of the present invention.

Claims

1. A washing box for assisting in washing a crystal tray, characterized in that: The invention comprises a flushing box (9) with sound insulation cotton arranged inside, a double-layer high-strength tempered glass observation window (5) for observation by an operator arranged on one side of the flushing box (9), and a box door (1) which is opened and closed by two opening and closing cylinders (2) arranged on the other side, and the two opening and closing cylinders (2) are respectively fixed on both sides of the box door (1) at the lower part of the outer wall of the flushing box (9); a crystal support placement position (3) for placing a crystal support is arranged inside the flushing box (9), a pull-out glue connection drawer (6) is arranged at the lower part of the flushing box (9), the bottom surface of the glue connection drawer (6) is a mesh structure and is arranged obliquely, a water connection box (10) is arranged below the glue connection drawer (6), and the water connection box (10) is arranged at the bottom of the flushing box (9); a flushing inspection door (4) is arranged on the top of the flushing box (9), and a groove for the water spray component to penetrate is opened on the top surface, and an accordion shield is arranged at the connection between the main nozzle of the water spray component and the flushing box (9).

2. A washing box for assisting in washing a wafer tray as claimed in claim 1, characterized in that: A drainage pipe (8) for drainage is provided on the upper portion of the water receiving box (10).

3. A washing box for assisting in washing a wafer tray as claimed in claim 1, characterized in that: A slag discharge port (7) is also provided on one side of the water receiving box (10), the bottom of the slag discharge port (7) is connected to a slag discharge pipe (11), and a slag discharge valve is provided on the slag discharge pipe (11).

4. A washing box for assisting in washing a wafer tray as claimed in claim 1, characterized in that: The box door (1) is opened and closed by an opening and closing cylinder (2). The front end of the cylinder rod of the opening and closing cylinder (2) is connected to the side of the box door (1) through a cylinder connector. The opening and closing cylinder (2) is fixed to the lower part of the outer wall of the flushing box body (9).

5. A washing box for assisting in washing a wafer tray as claimed in claim 1, characterized in that: A flushing inspection door (4) is also provided on the top of the flushing box (9).

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