Solar silver paste integrated filtering equipment

Abstract

The utility model relates to the technical field of filtering equipment, in particular to solar silver paste integrated filtering equipment which comprises a supporting column, the top of the supporting column is fixedly connected with a box body, and the top of the box body is fixedly provided with a top cover through bolts. The silver paste filtering device has the advantages that when silver paste filtering operation needs to be carried out, raw materials can be input into the filtering barrel through the feeding pipe, then the motor is started to drive the spiral packing auger to rotate, the raw materials can be conveyed in the filtering barrel through transmission of the spiral packing auger, the raw materials can be filtered in the conveying process, and the filtering efficiency is improved. Filtered raw materials can fall into a collecting hopper through a filtering barrel to be collected, residual impurities in the filtering barrel can be pushed into a treatment barrel along with transmission of a spiral auger, and the impurities are discharged from an impurity discharging frame and fall into a collecting box, so that the impurities can be continuously treated when filtering operation is carried out; impurities are prevented from being accumulated on the filtering assembly to influence the filtering efficiency.

Description

Technical Field

[0001] The utility model relates to the technical field of filtering equipment, in particular to a solar energy silver paste integrated filtering equipment. Background Art

[0002] Silver paste is a paste for making silver electrodes; it is made of silver or its compounds, flux, adhesive and diluent. According to the form of silver, it can be divided into oxide silver paste, carbonate silver paste and molecular silver paste; according to the silver burning temperature, it can be divided into high-temperature silver paste and low-temperature silver paste; according to the coating method, it can be divided into printed silver paste, sprayed silver paste, etc. When processing the silver paste, it needs to be filtered. When filtering, the device used is called a filtering device.

[0003] For example, a solar conductive silver paste filtering device with publication number CN218046707U, the solar conductive silver paste filtering device provided by the utility model has a tank cover, a tank body and a tank bottom that are all movably connected and can be disassembled, making maintenance and cleaning more convenient; at the same time, a first connecting pipe and a second connecting pipe are provided for feeding and discharging, so that the solar conductive silver paste can be continuously filtered without opening the tank cover and the tank bottom for feeding and discharging operations, thereby effectively improving the filtering efficiency.

[0004] The above-mentioned silver paste filtering device still has the following shortcomings in actual use: when filtering solar silver paste, a filter net is installed inside the tank body to filter the silver paste raw material. The filtered silver paste can fall to the bottom of the tank body and be discharged from the discharge pipe. Impurities will be blocked above the filter net. When the silver paste filtering operation is carried out continuously, more impurities may accumulate above the filter net. As the impurities gradually increase, the filtering effect will gradually decrease, which will affect the filtering efficiency of the silver paste. Therefore, a solar silver paste integrated filtering device is needed to solve the above problems. Utility Model Content

[0005] The purpose of the present invention is to solve at least one of the above technical deficiencies.

[0006] Therefore, one purpose of the utility model is to provide a solar silver paste integrated filtering device to solve the problems mentioned in the background technology and overcome the shortcomings of the prior art.

[0007] In order to achieve the above-mentioned purpose, an embodiment of one aspect of the utility model provides a solar silver paste integrated filtration device, including a support column, the top of the support column is fixedly connected to a box body, the top of the box body is fixedly installed with a top cover by bolts, the bottom of the box body is fixedly connected to a collecting hopper, the inner wall of the box body is fixedly connected to a filter barrel, the inner wall of the filter barrel is slidably connected to a spiral auger, both ends of the spiral auger are fixedly connected to a rotating shaft, the rotating shaft is rotatably connected to the box body, the outer surface of the box body is fixedly connected to a motor, the output end of the motor is fixedly connected to the rotating shaft, one end of the filter barrel is fixedly connected to a treatment barrel, the end of the treatment barrel away from the filter barrel is fixedly connected to the box body, and the bottom of the treatment barrel is fixedly connected to an impurity discharge frame.

[0008] Preferably, any of the above schemes is that a feed pipe is fixedly connected to the side of the box, the feed pipe is connected to the filter barrel, a discharge pipe is fixedly connected to the bottom of the collecting hopper, and a valve is provided on one side of the discharge pipe. A rotating hole is provided on the side of the box, and the rotating shaft is rotatably connected to the box through the rotating hole. The motor coincides with the axis of the spiral auger, and the spiral auger is located inside the filter barrel. The technical effect that can be achieved by adopting the above technical scheme is: when it is necessary to filter the silver paste, the raw material can be input into the filter barrel through the feed pipe, and then the motor is turned on to drive the spiral auger to rotate. The raw material can be transported inside the filter barrel through the transmission of the spiral auger, and the raw material can be filtered during the transportation process. The filtered raw material can fall into the collecting hopper through the filter barrel for collection.

[0009] Preferably, any of the above schemes is that a partition plate is fixedly connected to the inner wall of the box, a through hole is provided on one side of the partition plate, and the filter barrel and the treatment barrel are symmetrically distributed on both sides of the partition plate. A collection box is provided below the box, and the collection box corresponds to the impurity discharge frame up and down. The technical effect that can be achieved by adopting the above technical scheme is: with the transmission of the spiral auger, the impurities remaining in the filter barrel can be pushed into the treatment barrel, and discharged from the impurity discharge frame and fall into the collection box. The impurities can be continuously processed during the filtering operation, which can prevent the accumulation of impurities on the filter assembly and affect the filtering efficiency.

[0010] Compared with the prior art, the advantages and beneficial effects of the utility model are:

[0011] When it is necessary to filter the silver paste, the raw materials can be input into the filter barrel through the feed pipe, and then the motor is turned on to drive the spiral auger to rotate. The raw materials can be transported inside the filter barrel through the transmission of the spiral auger. The raw materials can be filtered during the transportation process. The filtered raw materials can fall into the collecting hopper through the filter barrel for collection. With the transmission of the spiral auger, the remaining impurities in the filter barrel can be pushed into the processing barrel and discharged from the impurity discharge frame into the collection box. The impurities can be continuously processed during the filtering operation to prevent the impurities from accumulating on the filter component and affecting the filtering efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 It is a structural schematic diagram of the assembly of the utility model;

[0013] Figure 2 It is a schematic diagram of the cross-sectional structure of the assembly of the utility model;

[0014] Figure 3 This is a schematic diagram of the structure of the box body of the utility model from the first perspective;

[0015] Figure 4 This is a schematic diagram of the structure of the box body of the utility model from a second viewing angle;

[0016] Figure 5 It is a structural schematic diagram of the filter barrel of the utility model.

[0017] In the figure: 1-support column, 2-box, 3-top cover, 4-collecting hopper, 5-filter barrel, 6-screw auger, 7-rotating shaft, 8-motor, 9-processing cylinder, 10-impurity discharge frame, 11-feed pipe, 12-discharge pipe, 13-valve, 14-rotating hole, 15-partition plate, 16-through hole, 17-collecting box. DETAILED DESCRIPTION

[0018] The utility model is further described below in conjunction with the accompanying drawings, but the protection scope of the utility model is not limited to the following.

[0019] like Figures 1 to 5As shown, a solar silver paste integrated filtering device includes a support column 1, the top of the support column 1 is fixedly connected to a box body 2, the top of the box body 2 is fixedly installed with a top cover 3 by bolts, the bottom of the box body 2 is fixedly connected to a collecting hopper 4, the inner wall of the box body 2 is fixedly connected to a filter barrel 5, the inner wall of the filter barrel 5 is slidably connected to a spiral auger 6, both ends of the spiral auger 6 are fixedly connected to a rotating shaft 7, the rotating shaft 7 is rotatably connected to the box body 2, the outer surface of the box body 2 is fixedly connected to a motor 8, the output end of the motor 8 is fixedly connected to the rotating shaft 7, one end of the filter barrel 5 is fixedly connected to a treatment barrel 9, the end of the treatment barrel 9 away from the filter barrel 5 is fixedly connected to the box body 2, and the bottom of the treatment barrel 9 is fixedly connected to an impurity discharge frame 10.

[0020] As an optional technical solution of the utility model, a feed pipe 11 is fixedly connected to the side of the box body 2, and the feed pipe 11 is connected to the filter barrel 5. A discharge pipe 12 is fixedly connected to the bottom of the collecting hopper 4, and a valve 13 is provided on one side of the discharge pipe 12. A rotating hole 14 is provided on the side of the box body 2, and the rotating shaft 7 is rotatably connected to the box body 2 through the rotating hole 14. The motor 8 coincides with the axis of the spiral auger 6, and the spiral auger 6 is located inside the filter barrel 5. When the silver slurry needs to be filtered, the raw material can be input into the filter barrel 5 through the feed pipe 11, and then the motor 8 is turned on to drive the spiral auger 6 to rotate. The raw material can be transported inside the filter barrel 5 through the transmission of the spiral auger 6, and the raw material can be filtered during the transportation process. The filtered raw material can fall into the collecting hopper 4 through the filter barrel 5 for collection.

[0021] As an optional technical solution of the utility model, a partition plate 15 is fixedly connected to the inner wall of the box body 2, and a through hole 16 is opened on one side of the partition plate 15. The filter barrel 5 and the treatment barrel 9 are symmetrically distributed on both sides of the partition plate 15. A collection box 17 is arranged below the box body 2, and the collection box 17 corresponds to the impurity discharge frame 10 up and down. With the transmission of the spiral auger 6, the remaining impurities in the filter barrel 5 can be pushed into the treatment barrel 9, and discharged from the impurity discharge frame 10 and fall into the collection box 17, so that the impurities can be continuously processed during the filtering operation.

[0022] A solar silver paste integrated filtering device, the working principle is as follows:

[0023] 1): When it is necessary to filter the silver paste, the raw materials can be input into the filter barrel 5 through the feed pipe 11, and then the motor 8 is turned on to drive the spiral auger 6 to rotate. The raw materials can be transported in the filter barrel 5 through the transmission of the spiral auger 6. The raw materials can be filtered during the transportation process, and the filtered raw materials can fall into the collecting hopper 4 through the filter barrel 5 for collection.

[0024] 2): With the transmission of the spiral auger 6, the remaining impurities in the filter barrel 5 can be pushed into the processing cylinder 9, and discharged from the impurity discharge frame 10 into the collection box 17, so that the impurities can be continuously processed during the filtering operation.

[0025] To sum up, when the silver paste filtering operation needs to be carried out on the solar silver paste integrated filtering equipment, the raw materials can be input into the filtering barrel 5 through the feed pipe 11, and then the motor 8 is turned on to drive the spiral auger 6 to rotate. The raw materials can be transported in the filtering barrel 5 through the transmission of the spiral auger 6, and the raw materials can be filtered during the transportation process. The filtered raw materials can fall into the collecting hopper 4 through the filtering barrel 5 for collection. With the transmission of the spiral auger 6, the remaining impurities in the filtering barrel 5 can be pushed into the processing barrel 9, and discharged from the impurity discharge frame 10 into the collecting box 17. During the filtering operation, the impurities can be continuously processed to prevent the impurities from accumulating on the filtering component and affecting the filtering efficiency.

Claims

1. A solar silver paste integrated filtering device, characterized in that: The invention comprises a support column (1), the top of the support column (1) is fixedly connected to a box body (2), the top of the box body (2) is fixedly mounted with a top cover (3) by bolts, the bottom of the box body (2) is fixedly connected to a collecting hopper (4), the inner wall of the box body (2) is fixedly connected to a filter barrel (5), the inner wall of the filter barrel (5) is slidably connected to a spiral auger (6), both ends of the spiral auger (6) are fixedly connected to a rotating shaft (7), the rotating shaft (7) is rotatably connected to the box body (2), the outer surface of the box body (2) is fixedly connected to a motor (8), the output end of the motor (8) is fixedly connected to the rotating shaft (7), one end of the filter barrel (5) is fixedly connected to a treatment barrel (9), the end of the treatment barrel (9) away from the filter barrel (5) is fixedly connected to the box body (2), and the bottom of the treatment barrel (9) is fixedly connected to an impurity discharge frame (10).

2. The solar silver paste integrated filtering device according to claim 1, characterized in that: A feed pipe (11) is fixedly connected to the side of the box body (2), and the feed pipe (11) is connected to the filter barrel (5). A discharge pipe (12) is fixedly connected to the bottom of the collecting hopper (4), and a valve (13) is provided on one side of the discharge pipe (12).

3. The solar silver paste integrated filtering device according to claim 2, characterized in that: A rotating hole (14) is provided on the side of the box body (2), and the rotating shaft (7) is rotatably connected to the box body (2) through the rotating hole (14).

4. The solar silver paste integrated filtering device according to claim 3, characterized in that: The motor (8) and the axis of the spiral auger (6) coincide with each other, and the spiral auger (6) is located inside the filter barrel (5).

5. The solar silver paste integrated filtering device according to claim 4, characterized in that: A partition plate (15) is fixedly connected to the inner wall of the box body (2), a through hole (16) is provided on one side of the partition plate (15), and the filter barrel (5) and the treatment barrel (9) are symmetrically distributed on both sides of the partition plate (15).

6. The solar silver paste integrated filtering device according to claim 5, characterized in that: A collecting box (17) is provided below the box body (2), and the collecting box (17) corresponds to the impurity discharge frame (10) in upper and lower positions.

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