Negative plate cleaning device

Abstract

The utility model discloses a cathode plate cleaning device which comprises a rack, a roller brush mechanism arranged on the rack and a circulating hanging conveying mechanism, the roller brush mechanism comprises a left roller brush assembly and a right roller brush assembly which are bilaterally symmetrical about the circulating hanging conveying mechanism, and a material conveying channel is formed between the left roller brush assembly and the right roller brush assembly. A spraying mechanism is further arranged on the machine frame and comprises a lifting pump, a liquid storage box arranged below the roller brush mechanism, a left spraying pipe assembly and a right spraying pipe assembly, the left spraying pipe assembly and the right spraying pipe assembly are in bilateral symmetry along the material conveying channel, and the lifting pump enables the liquid storage box, the left spraying assembly and the right spraying assembly to form a circulating liquid path system. A liquid leakage opening is formed in the upper end face of the rack. The negative plate cleaning device has the advantages that the process of cleaning the negative plate while rolling and brushing can be achieved, the cleaning effect of the negative plate is improved, and meanwhile water can be recycled.

Description

Technical Field

[0001] The utility model relates to the field of electrolytic manganese equipment, in particular to a cathode plate cleaning device. Background Art

[0002] During the electrolytic manganese production process, the electrolytic manganese on the cathode plate needs to be stripped, then pickled, and finally the pickled cathode plate needs to be cleaned to remove the pickling solution and residual manganese on the cathode plate. One existing cleaning device is to transport the cathode plate in a flat manner and clean the cathode plate from above. Due to the large area of ​​the cathode plate, a large amount of pickling solution and residual manganese will still remain in this method, resulting in the need to clean the cathode plate repeatedly, so the cleaning efficiency is low and the cleaning is not thorough.

[0003] For example, the Chinese patent with the publication number CN115805203A discloses a cathode plate automatic brushing machine, including a brush trigger body and a cathode plate body, a feed conveyor frame is installed on the brush trigger body, a feed chain for conveying the cathode plate body is arranged on the feed conveyor frame through a guide sprocket, a hook for hooking the cathode plate body is installed on the feed chain, a plurality of upper roller frames are arranged in the middle position above the brush trigger body, and a plurality of lower roller frames corresponding to the plurality of upper roller frames are arranged in the middle position below the brush trigger body. The above-mentioned cathode plate automatic brushing machine needs to lay the cathode plate flat and then clean it, which makes the cleaning efficiency low and the cleaning is not clean.

[0004] In view of this, it is necessary to provide a cathode plate cleaning device. Summary of the invention

[0005] The utility model provides a cathode plate cleaning device, which effectively solves the problems of low cleaning efficiency and incomplete cleaning of the existing cathode plate cleaning devices.

[0006] The technical solution adopted by the utility model is

[0007] A cathode plate cleaning device comprises a frame, a roller brush mechanism arranged on the frame, and a circulating hanging conveying mechanism, wherein the roller brush mechanism comprises a left roller brush assembly and a right roller brush assembly which are symmetrical about the circulating hanging conveying mechanism, and a material conveying channel is formed between the left roller brush assembly and the right roller brush assembly. A spray mechanism is also arranged on the frame, and the spray mechanism comprises a lifting pump, a liquid storage tank arranged below the roller brush mechanism, and a left spray pipe assembly and a right spray pipe assembly which are symmetrical along the material conveying channel, wherein the lifting pump enables the liquid storage tank and the left spray assembly and the right spray assembly to form a circulating liquid path system, and a liquid leakage port is arranged on the upper end surface of the frame.

[0008] Furthermore, the left roller brush assembly has the same structure as the right roller brush assembly, the left spray assembly has the same structure as the right spray assembly, the left roller brush assembly includes a No. 1 frame arranged on the frame, a plurality of roller brushes arranged on the No. 1 frame and rotatable along the vertical direction, and a driving assembly arranged on the No. 1 frame for driving the roller brush to rotate, the left spray assembly includes a No. 1 pipe horizontally arranged below the No. 1 frame and forming a circulating water cooling with the water tank, a plurality of No. 2 pipes arranged vertically and connected to the No. 1 pipe, the No. 2 pipe is provided with a plurality of spray holes along the axial direction, the spray holes face the right side, and at least one No. 2 pipe is provided between two adjacent roller brushes.

[0009] Furthermore, the roller brush mechanism also includes a left guide assembly arranged on the left roller brush assembly and a right guide assembly arranged on the right roller brush assembly, and the left guide assembly and the right guide assembly are symmetrical with respect to the material feeding channel.

[0010] Furthermore, the left guide assembly includes two fasteners respectively arranged at the front end and the rear end of the left roller brush assembly, two connecting rods respectively fixed on the two fasteners and adjustable along the left and right directions relative to the fasteners, and a guide rod connecting the two connecting rods, and the guide rod is a plastic cylindrical rod.

[0011] Furthermore, the first frame includes a plurality of supports with the same structure, and a plurality of roller brushes are evenly arranged on the plurality of supports.

[0012] The beneficial effects of the utility model include: being able to realize the cleaning process of the cathode plate while cleaning with a roller brush, improving the cleaning effect of the cathode plate, and realizing the recycling of water. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 This is an overall schematic diagram of the cathode plate cleaning device provided in an embodiment of the present application.

[0014] Figure 2 A schematic diagram of a left roller brush assembly, a liquid storage box, a left spray assembly and a left guide assembly of a cathode plate cleaning device provided in an embodiment of the present application.

[0015] Figure 3 for Figure 2 A magnified schematic diagram of area A in the middle.

[0016] The markings in the figure are: 1, frame; 2, roller brush mechanism; 3, circulating hanging conveying mechanism; 21, left roller brush assembly; 22, right roller brush assembly; 4, spray mechanism; 41, liquid storage tank; 42, left spray assembly; 43, right spray assembly; 101, liquid leakage port; 211, No. 1 frame; 212, roller brush; 213, driving assembly; 421, No. 1 pipe; 422, No. 2 pipe; 23, left guide assembly; 24, right guide assembly; 231, fastener; 232, connecting rod; 233, guide rod; 11, support; 200, cathode plate; DETAILED DESCRIPTION

[0017] In order to make the above-mentioned objects, features and advantages of the present invention more obvious and easy to understand, the specific implementation methods of the present invention are described in detail below with reference to the accompanying drawings.

[0018] like Figure 1 As shown, a cathode plate 200 cleaning device provided in an embodiment of the present application has a structure including a frame 1, a roller brush 212 mechanism 2 arranged on the frame 1, and a circulating hanging conveying mechanism 3, wherein the roller brush 212 mechanism 2 includes a left roller brush assembly 21 and a right roller brush assembly 22 which are symmetrical about the circulating hanging conveying mechanism 3, and a material feeding channel is formed between the left roller brush assembly 21 and the right roller brush assembly 22, and a spray mechanism 4 is also arranged on the frame 1, and the spray mechanism 4 includes a lifting pump, a liquid storage tank 41 arranged below the roller brush 212 mechanism 2, and a left spray pipe assembly and a right spray pipe assembly which are symmetrical along the material feeding channel, and the lifting pump enables the liquid storage tank 41 and the left spray assembly 42 and the right spray assembly 43 to form a circulating liquid path system, and a liquid leakage port 101 is arranged on the upper end surface of the frame 1.

[0019] During actual use, the cathode plate 200 is suspended by the circulating suspension and conveying mechanism 3 and then conveyed along the material feeding channel. During the movement in the material feeding channel, the two sides of the cathode plate 200 are brushed by the left roller brush assembly 21 and the right roller brush assembly 22 and the roller brush 212 respectively. At the same time, the lifting pump lifts the water in the liquid storage tank 41 to the left spray assembly 42 and the right spray assembly 43, and the left spray assembly 42 and the right spray assembly 43 are used to spray water on both sides of the cathode plate 200 respectively, so as to realize the cleaning process of the roller brush 212 while cleaning, and at the same time, the water dropped from the cathode plate 200 flows back to the liquid storage tank 41 along the leakage port 101.

[0020] In the above design, the cleaning process of the roller brush 212 can be realized while cleaning the cathode plate 200, thereby improving the cleaning effect of the cathode plate 200 and realizing the recycling of water.

[0021] Specifically: Figure 1 and Figure 2As shown, the left roller brush assembly 21 has the same structure as the right roller brush assembly 22, and the left spray assembly 42 has the same structure as the right spray assembly 43. The left roller brush assembly 21 includes a No. 1 frame 211 arranged on the frame 1, a plurality of roller brushes 212 arranged on the No. 1 frame 211 and rotatable along the vertical direction, and a driving assembly 213 arranged on the No. 1 frame 211 for driving the roller brush 212 to rotate. The left spray assembly 42 includes a No. 1 pipe 421 horizontally arranged below the No. 1 frame 211 and forming a circulating water cooling with the water tank, and a plurality of No. 2 pipes 422 arranged vertically and connected to the No. 1 pipe 421. The No. 2 pipe 422 is provided with a plurality of spray holes along the axial direction, and the spray holes face the right side. At least one No. 2 pipe 422 is provided between two adjacent roller brushes 212.

[0022] In actual use, a plurality of roller brushes 212 are driven to rotate by the driving assembly 213, so that when the cathode plate 200 passes through the roller brush 212, the roller brush 212 brushes the side of the cathode plate 200 to remove the pickling solution and residual manganese on the cathode plate 200, and the roller brush 212 and the No. 2 tube 422 alternately perform roller brushing 212 and spraying on the cathode plate 200, so that the cathode plate 200 completes multiple cycles of spraying and roller brushing 212 in the material feeding channel.

[0023] In the above design, the structural design and specific implementation methods of the left roller brush assembly 21, the right roller brush assembly 22, the left spray assembly 42 and the right spray assembly 43 can effectively clean the cathode plate 200, ensuring that the pickling solution and residual manganese attached to the cathode plate 200 are cleaned.

[0024] Specifically: as 1 and Figure 2 As shown, the roller brush 212 mechanism 2 also includes a left guide assembly 23 arranged on the left roller brush assembly 21 and a right guide assembly 24 arranged on the right roller brush assembly 22, and the left guide assembly 23 and the right guide assembly 24 are symmetrical about the material feeding channel.

[0025] In actual use, the left guide assembly 23 and the right guide assembly 24 are used to limit the two sides of the cathode plate 200 to prevent the cathode plate 200 from deviating or shaking significantly in the material feeding channel.

[0026] In the above design, the structural design and specific implementation of the roller brush 212 mechanism 2 can effectively ensure the stability of the movement of the cathode plate 200 in the material feeding channel.

[0027] Specifically: Figure 2 and Figure 3As shown, the left guide assembly 23 includes two fasteners 231 respectively arranged at the front end and the rear end of the left roller brush assembly 21, two connecting rods 232 respectively fixed on the two fasteners 231 and adjustable along the left and right directions relative to the fasteners 231, and a guide rod 233 connecting the two connecting rods 232, wherein the guide rod 233 is a plastic cylindrical rod.

[0028] In actual use, the left and right spatial coordinates of the guide rod 233 are adjusted by adjusting the left and right positions of the connecting rod 232 relative to the fastener 231 .

[0029] In the above design, the structural design and specific implementation of the left guide assembly 23 facilitate adjustment of the degree of guidance of the cathode plate 200 .

[0030] Specifically: Figure 2 As shown, the first frame 211 includes a plurality of supports 11 with the same structure, and a plurality of roller brushes 212 are evenly arranged on the plurality of supports 11 .

[0031] In actual use, when a roller brush 212 needs to be replaced, the corresponding support 11 can be disassembled.

[0032] In the above design, the design of the first frame 211 is convenient for maintaining the corresponding roller brush 212 .

[0033] To further explain in detail, it should be understood that the above is only a specific embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A cathode plate (200) cleaning device, comprising a frame (1), a roller brush (212) mechanism (2) arranged on the frame (1), and a circulating hanging conveying mechanism (3), wherein the roller brush (212) mechanism (2) comprises a left roller brush assembly (21) and a right roller brush assembly (22) which are symmetrical with respect to the circulating hanging conveying mechanism (3), and a material conveying channel is formed between the left roller brush assembly (21) and the right roller brush assembly (22), characterized in that: The frame (1) is also provided with a spray mechanism (4), the spray mechanism (4) comprising a lifting pump, a liquid storage tank (41) provided below the roller brush (212) mechanism (2), and a left spray pipe assembly and a right spray pipe assembly symmetrically disposed along the material feeding passage; the lifting pump enables the liquid storage tank (41) and the left spray assembly (42) and the right spray assembly (43) to form a circulating liquid circuit system; and the upper end surface of the frame (1) is provided with a liquid leakage port (101).

2. The cathode plate (200) cleaning device according to claim 1, characterized in that: The left roller brush assembly (21) and the right roller brush assembly (22) have the same structure, and the left spray assembly (42) and the right spray assembly (43) have the same structure. The left roller brush assembly (21) comprises a No. 1 frame (211) arranged on the frame (1), a plurality of roller brushes (212) arranged on the No. 1 frame (211) and rotatable in a vertical direction, and a driving assembly (213) arranged on the No. 1 frame (211) and used to drive the roller brushes (212) to rotate. The left spray assembly (42) comprises a No. 1 pipe (421) arranged horizontally below the No. 1 frame (211) and forming circulating water with a water tank, and a plurality of No. 2 pipes (422) arranged vertically and connected to the No. 1 pipe (421). The No. 2 pipe (422) is provided with a plurality of spray holes along the axial direction, and the spray holes face the right side. At least one No. 2 pipe (422) is provided between two adjacent roller brushes (212).

3. The cathode plate (200) cleaning device according to claim 1, characterized in that: The roller brush (212) mechanism (2) further comprises a left guide assembly (23) arranged on the left roller brush assembly (21) and a right guide assembly (24) arranged on the right roller brush assembly (22); the left guide assembly (23) and the right guide assembly (24) are symmetrical with respect to the material feeding channel.

4. The cathode plate (200) cleaning device according to claim 3, characterized in that: The left guide assembly (23) comprises two fasteners (231) respectively arranged at the front end and the rear end of the left roller brush assembly (21), two connecting rods (232) respectively fixed to the two fasteners (231) and adjustable in the left-right direction relative to the fasteners (231), and a guide rod (233) connecting the two connecting rods (232), wherein the guide rod (233) is a plastic cylindrical rod.

5. The cathode plate (200) cleaning device according to claim 2, characterized in that: The first frame (211) comprises a plurality of supports (11) with the same structure, and a plurality of roller brushes (212) are evenly arranged on the plurality of supports (11).

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