Grid plate cleaning device for disassembling waste battery

Abstract

The utility model relates to the technical field of cleaning equipment, in particular to a grid plate cleaning device for disassembling a waste battery, which comprises a bottom plate, an outer box body arranged on the bottom plate, an inclined inner net cylinder arranged in the outer box body, two ends of the inner net cylinder respectively and rotatably arranged on two side walls of the outer box body, and a driving mechanism for driving the inner net cylinder to rotate is arranged on the inner net cylinder. The two ends of the inner net cylinder extend out of the outer box body, a feeding hopper is connected to a feeding opening of the inner net cylinder, and the outlet end of the feeding hopper extends into the inner net cylinder; a spraying disc is arranged at the top in the outer box body, a plurality of rotary spraying heads are connected to the bottom of the spraying disc, a water supply pipe extending out of the outer box body is arranged at the top of the spraying disc, a cleaning brush mechanism is arranged on the rear side of the spraying disc, and the cleaning brush mechanism comprises an electric push rod, a lifting plate and a roller brush assembly; material collecting plates are arranged on the inner walls of the two sides of the outer box body and located below the inner net barrel, a filtering assembly is arranged between the two material collecting plates, and the inner net barrel and the filtering cloth are convenient to clean.

Description

Technical Field

[0001] The utility model relates to the technical field of cleaning equipment, in particular to a grid cleaning device for disassembling waste batteries. Background Art

[0002] After the used batteries are crushed, the grid plates inside will be exposed. In the process of recycling the grid plates, in order to remove the lead paste attached to the grid plates, they need to be cleaned. Currently, the main method used is to use a crusher to crush the lead-acid batteries, and then use high-pressure water to separate the lead paste and the grid plates. Currently, the grid plates are washed manually with a handheld high-pressure water nozzle, which is inefficient and labor-intensive.

[0003] The published patent publication number is CN212041729U, and the patent name is a grid cleaning device for disassembling waste batteries, including a screw conveyor, a cleaning cylinder is arranged on the right side of the screw conveyor, a stainless steel mesh cylinder is rotated inside the cleaning cylinder, the stainless steel mesh cylinder is tilted and arranged with the left side higher and the right side lower, the left end of the stainless steel mesh cylinder is separated from the right end of the screw conveyor, a driving mechanism is arranged below the stainless steel mesh cylinder, the driving mechanism drives the stainless steel mesh cylinder to rotate, a plurality of high-pressure nozzles for spraying water downward are arranged on the inner wall of the cleaning cylinder directly above the stainless steel mesh cylinder, a feed pipe is arranged at the right end of the stainless steel mesh cylinder, the right end of the feed pipe passes through from the right end face of the cleaning cylinder to the outside of the cleaning cylinder, a filter cloth is horizontally arranged below the stainless steel mesh cylinder inside the cleaning cylinder, a high-pressure water pump is arranged at the lower end of the cleaning cylinder, the high-pressure water pump supplies water to the high-pressure nozzle, and a material taking door is opened on the right end face of the cleaning cylinder.

[0004] Although the above-mentioned method of cleaning the grid frees the hands and improves the cleaning efficiency, the applicant has found in the long-term front-line work that the above-mentioned patents still have the following shortcomings: the stainless steel mesh cylinder is easily clogged after long-term use, thereby affecting the separation effect of the lead paste; and the filter cloth needs to be replaced or cleaned regularly after long-term use to ensure the filtering effect, but the filter cloth in the above application is not easy to replace and clean. Utility Model Content

[0005] In order to solve the above technical problems, the utility model specifically adopts the following technical solutions.

[0006] A grid cleaning device for disassembling waste batteries is designed, comprising a bottom plate, an outer box body is arranged on the bottom plate, an inclined inner net cylinder is arranged in the outer box body, two ends of the inner net cylinder are respectively rotatably arranged on two side walls of the outer box body, and a driving mechanism for driving the inner net cylinder to rotate is arranged on the inner net cylinder, and two ends of the inner net cylinder extend out of the outer box body respectively, and a feed hopper is connected at the feed inlet of the inner net cylinder, and the outlet end of the feed hopper extends to the inside of the inner net cylinder;

[0007] A spray disc is provided at the top of the outer box body, a plurality of rotating spray heads are connected to the bottom of the spray disc, a water supply pipe extending out of the outer box body is provided at the top of the spray disc, a cleaning brush mechanism is provided at the rear side of the spray disc, the cleaning brush mechanism comprises an electric push rod provided at the top of the outer box body, a lifting plate provided at the top of the outer box body, and a roller brush assembly connected to the bottom of the lifting plate, the telescopic end of the electric push rod movably extends to the inside of the outer box body and is connected to the lifting plate, and the roller brush assembly is arranged in parallel with the inner net cylinder;

[0008] A material collecting plate is arranged on the inner walls of both sides of the outer box body below the inner net cylinder, and a filter assembly is arranged between the two material collecting plates.

[0009] Preferably, a buffer assembly is provided between the lifting plate and the roller brush assembly, and the buffer assembly comprises a plurality of telescopic rods and buffer springs sleeved on the telescopic rods.

[0010] Preferably, the roller brush assembly includes a portal frame, a roller shaft rotatably arranged on the portal frame, a roller brush body arranged on the roller shaft, and a cleaning motor driving the roller shaft to rotate, wherein the output end of the cleaning motor is coaxially connected to the roller shaft.

[0011] Preferably, slide grooves are respectively provided at opposite ends of the two collecting plates, and the two ends of the filter assembly are respectively slidably inserted into the slide grooves.

[0012] Preferably, the filter assembly includes two mounting frames and a filter cloth arranged between the two mounting frames, one of the mounting frames is provided with plug-in posts at the four corners, and the other mounting frame is provided with slots that are interference fit with the plug-in posts at the four corners, and the filter cloth is clamped in the two mounting frames.

[0013] Preferably, a material receiving box is provided on the bottom plate at the material outlet of the inner net cylinder.

[0014] Preferably, the inner net tube is divided into a front section, a middle section and a rear section, the inner net tube walls of the front section and the rear section have no mesh holes, the inner net tube wall of the middle section has mesh holes, and the middle section is located inside the outer box body.

[0015] Preferably, a material taking port is provided on the front side surface of the outer box body at the filter assembly, a sealing door is provided on the material taking port, and an observation window is provided on the sealing door.

[0016] The beneficial effects of the utility model are:

[0017] 1. The utility model provides a cleaning mechanism on the rear side of the rotating nozzle, and the inner mesh cylinder can be cleaned by the roller brush body to prevent the mesh holes on the inner mesh cylinder from being clogged due to long-term use. During cleaning, the inner mesh cylinder and the roller brush body rotate in opposite directions to improve the cleaning effect. During the cleaning process of the inner mesh cylinder by the roller brush body, the roller brush body can be buffered by the telescopic rod and the buffer spring to reduce the impact on the roller brush body during the rotation of the inner mesh cylinder, thereby avoiding damage to the roller brush and extending the service life of the roller brush body.

[0018] 2. The utility model can reduce the accumulation range of lead paste on the filter component by setting the collecting plate, thereby facilitating cleaning; and the filter component is inserted into the slide groove on the collecting plate, the filter cloth is clamped in two installation frames, and the two installation frames are clamped by plug-in columns and slots, and then the filter cloth is clamped and fixed between the two installation frames, thereby facilitating the replacement and cleaning of the filter cloth. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0020] Figure 2 is a schematic diagram of the structure of the filter component;

[0021] The numbers in the figure are: 1 bottom plate, 2 feed hopper, 3 outer box body, 4 electric push rod, 5 rotating nozzle, 6 spray disc, 7 telescopic rod, 8 water supply pipe, 9 buffer spring, 10 lifting plate, 11 door frame, 12 roller brush body, 13 inner net cylinder, 14 collecting plate, 15 filter assembly, 151 installation frame, 152 plug-in column, 153 slot, 154 filter cloth, 16 receiving box, 17 cleaning motor. DETAILED DESCRIPTION

[0022] The preferred embodiments of the present invention are described below in conjunction with the accompanying drawings. It should be understood that the preferred embodiments described herein are only used to illustrate and explain the present invention, and are not used to limit the present invention.

[0023] Example 1

[0024] A grid cleaning device for dismantling waste batteries, such as Figure 1 to Figure 2As shown, it includes a base plate 1, an outer box body 3 is provided on the base plate 1, an inclined inner net cylinder 13 is provided in the outer box body 3, the feed port of the inner net cylinder 13 is higher than the discharge port, so as to facilitate the discharge of the grid plate after cleaning, the two ends of the inner net cylinder 13 are respectively rotatably arranged on the two side walls of the outer box body 3, and a driving mechanism for driving the rotation thereof is provided on the inner net cylinder 13, the driving mechanism can be driven by a motor in a gear meshing manner, which will not be described in detail here, and the two ends of the inner net cylinder 13 extend out of the outer box body 3 respectively, and a feed hopper 2 is connected at the feed port of the inner net cylinder 13, the outlet end of the feed hopper 2 extends to the inside of the inner net cylinder 13, and does not contact the inner net cylinder 13, so as not to affect the rotation of the inner net cylinder 13; a receiving box 16 is provided at the discharge port of the inner net cylinder 13 on the base plate 1, which is used to receive the cleaned grid plate.

[0025] The inner net cylinder 13 is divided into a front section, a middle section, and a rear section. The inner net cylinder 13 walls of the front section and the rear section have no mesh holes, and the inner net cylinder 13 walls of the middle section have mesh holes, and the middle section is located inside the outer box 3. To ensure that all the filtered water is collected at the bottom of the outer box 3.

[0026] A spray plate 6 is provided at the top of the outer box body 3, and a plurality of rotating nozzles 5 are connected to the bottom of the spray plate 6. The setting of the rotating nozzle 5 can expand the spraying range of the water flow, such as the lead paste adhering to the inner wall of the outer box body 3 can also be washed away by the rotating water flow. Finally, on the filter assembly 15, a water supply pipe 8 extending out of the outer box body 3 is provided at the top of the spray plate 6, and the water supply pipe 8 is connected to the water source. A water outlet is opened at the bottom of the outer box body 3, and a valve is provided on the water outlet to facilitate the discharge of filtered sewage. A cleaning brush mechanism is provided on the rear side of the spray plate 6. The cleaning brush mechanism includes an electric push rod 4 arranged on the top of the outer box body 3, a lifting plate 10 arranged on the upper part of the outer box body 3, and a roller brush assembly connected to the bottom of the lifting plate 10. The telescopic end of the electric push rod 4 movably extends to the inside of the outer box body 3 and is connected to the lifting plate 10. The roller brush assembly is arranged in parallel with the inner mesh cylinder 13; the roller brush assembly includes a door frame 11, a roller shaft rotatably arranged on the door frame 11, a roller brush body 12 arranged on the roller shaft, and a cleaning motor 17 driving the roller shaft to rotate. The output end of the cleaning motor 17 is coaxially connected to the roller shaft. When cleaning the inner mesh cylinder 13, the electric push rod 4 is first used to drive the roller brush body 12 to move downward, so that the roller brush body 12 contacts the inner mesh cylinder 13, and the cleaning motor 17 drives the roller brush body 12 to rotate. During cleaning, in order to ensure a better cleaning effect, the rotation direction of the roller brush body 12 is opposite to the rotation direction of the inner mesh cylinder 13. A transparent observation window can be provided on the outer box body 3 at the inner mesh cylinder 13 to observe whether the inner mesh cylinder 13 needs to be cleaned;

[0027] A buffer assembly is provided between the lifting plate 10 and the roller brush assembly, and the buffer assembly includes a plurality of telescopic rods 7 and a buffer spring 9 sleeved on the telescopic rods 7. The cooperation of the buffer spring 9 and the telescopic rod 7 can play a certain buffering role when the roller brush body 12 contacts the inner mesh cylinder 13 for cleaning, so as to avoid the impact of the rotating inner mesh cylinder 13 on the roller brush body 12, and avoid the roller brush body 12 from being damaged due to long-term use, thereby extending the service life of the roller brush body 12.

[0028] On the inner walls of both sides of the outer box body 3, a collecting plate 14 is provided below the inner net cylinder 13, and a filter assembly 15 is provided between the two collecting plates 14. Slide grooves are respectively provided at opposite ends of the two collecting plates 14, and the two ends of the filter assembly 15 are respectively slidably inserted in the slide grooves.

[0029] The filter assembly 15 includes two mounting frames 151 and a filter cloth 154 disposed between the two mounting frames 151. A plug-in column 152 is disposed at the four corners of one of the mounting frames 151, and a slot 153 that is interference-fitted with the plug-in column 152 is disposed at the four corners of the other mounting frame 151. The filter cloth 154 is clamped in the two mounting frames 151. The cooperation between the slot 153 and the plug-in column 152 can facilitate the disassembly and assembly of the two mounting frames 151, thereby facilitating the replacement of the filter cloth 154. A material taking port is disposed at the filter assembly 15 on the front side of the outer box body 3, a sealing door is disposed on the material taking port, and an observation window is disposed on the sealing door to facilitate observation of whether the lead paste on the filter cloth 154 is accumulated.

[0030] When the utility model is used, first, the driving mechanism is started to drive the inner net cylinder 13 to rotate, and the water supply pipe 8 is opened to transport the grid plate fragments from the feed hopper 2 to the inside of the rotating inner net cylinder 13, and the grid plate fragments inside the inner net cylinder 13 are cleaned by the water flow in all directions, and the lead paste washed down by the water flow falls through the mesh of the inner net cylinder 13, and is gathered on the filter assembly 15 under the action of the collecting plate 14, and at the same time, the grid plate fragments move to the discharge port under the action of gravity and fall into the receiving box 16; when the filter cloth 154 needs to be replaced or cleaned, the sealing door is opened, the filter assembly is pulled out from the slide slot, the two installation frames are forced to be opened, and the filter cloth sandwiched in the middle is taken out, and then the new filter cloth is installed in the two installation frames. When the installation frames are installed, the plug-in The column 152 is inserted into the slot 153 and pressed hard to make it tightly inserted into the slot 153, thereby fixing the filter cloth in the mounting frame 151; when the inner mesh cylinder 13 needs to be cleaned, the electric push rod 4 is started to drive the lifting plate 10, the buffer assembly and the roller brush assembly to move downward until the roller brush body 12 contacts the inner mesh cylinder 13, and then the driving mechanism is started to drive the inner mesh cylinder 13 to rotate, and the cleaning motor 17 is started to make the roller brush body 12 and the inner mesh cylinder 13 rotate in opposite directions, and the relative rotation of the two has a better cleaning effect, and at the same time, the inner mesh cylinder 13 is cleaned together with the water flow sprayed by the rotating nozzle 5. When cleaning is not needed, the electric push rod 4 drives the roller brush assembly to move upward and separate from the inner mesh cylinder 13 to avoid affecting the cleaning work of the grid plate.

[0031] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, it is still possible for those skilled in the art to modify the technical solutions described in the aforementioned embodiments or to make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention shall be included in the protection scope of the present invention.

Claims

1. A grid cleaning device for dismantling waste batteries, characterized in that: The invention comprises a bottom plate (1), an outer box body (3) is arranged on the bottom plate (1), an inclined inner net cylinder (13) is arranged inside the outer box body (3), two ends of the inner net cylinder (13) are respectively rotatably arranged on two side walls of the outer box body (3), and a driving mechanism for driving the inner net cylinder (13) to rotate is arranged on the inner net cylinder (13), and two ends of the inner net cylinder (13) respectively extend out of the outer box body (3), and a feed hopper (2) is connected at the feed inlet of the inner net cylinder (13), and the outlet end of the feed hopper (2) extends to the inside of the inner net cylinder (13); A spray disc (6) is provided at the top of the outer box body (3), a plurality of rotating spray heads (5) are connected to the bottom of the spray disc (6), and a water supply pipe (8) extending out of the outer box body (3) is provided at the top of the spray disc (6), and a cleaning brush mechanism is provided at the rear side of the spray disc (6), the cleaning brush mechanism comprising an electric push rod (4) provided at the top of the outer box body (3), a lifting plate (10) provided at the top of the outer box body (3), and a roller brush assembly connected to the bottom of the lifting plate (10), the telescopic end of the electric push rod (4) movably extends to the inside of the outer box body (3) and is connected to the lifting plate (10), and the roller brush assembly is arranged in parallel with the inner mesh cylinder (13); A material collecting plate (14) is provided on the inner walls of both sides of the outer box body (3) below the inner net cylinder (13), and a filter assembly (15) is provided between the two material collecting plates (14).

2. The grid cleaning device for dismantling used batteries according to claim 1, characterized in that: A buffer assembly is provided between the lifting plate (10) and the roller brush assembly, and the buffer assembly comprises a plurality of telescopic rods (7) and a buffer spring (9) sleeved on the telescopic rods (7).

3. The grid cleaning device for dismantling used batteries according to claim 1 or 2, characterized in that: The roller brush assembly comprises a door frame (11), a roller shaft rotatably arranged on the door frame (11), a roller brush body (12) arranged on the roller shaft, and a cleaning motor (17) driving the roller shaft to rotate, wherein the output end of the cleaning motor (17) is coaxially connected to the roller shaft.

4. The grid cleaning device for dismantling used batteries according to claim 1, characterized in that: Slide grooves are respectively provided at opposite ends of the two collecting plates (14), and the two ends of the filter assembly (15) are respectively slidably inserted into the slide grooves.

5. The grid cleaning device for dismantling used batteries as claimed in claim 4, characterized in that: The filter assembly (15) comprises two mounting frames (151) and a filter cloth (154) arranged between the two mounting frames (151); plug-in posts (152) are respectively arranged at the four corners of one of the mounting frames (151); slots (153) which are interference-fitted with the plug-in posts (152) are opened at the four corners of the other mounting frame (151); and the filter cloth (154) is clamped in the two mounting frames (151).

6. The grid cleaning device for dismantling used batteries as claimed in claim 1, characterized in that: A material receiving box (16) is provided on the bottom plate (1) at the material outlet of the inner net cylinder (13).

7. The grid cleaning device for dismantling used batteries according to claim 1, characterized in that: The inner net cylinder (13) is divided into a front section, a middle section, and a rear section. The inner net cylinder (13) of the front section and the rear section has no mesh holes on its wall, while the inner net cylinder (13) of the middle section has mesh holes on its wall, and the middle section is located inside the outer box body (3).

8. The grid cleaning device for dismantling used batteries as claimed in claim 1, characterized in that: A material taking port is provided on the front side of the outer box body (3) at the filter assembly (15), a sealing door is provided on the material taking port, and an observation window is provided on the sealing door.

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