Solid-liquid separation equipment for battery recovery

Abstract

The utility model discloses solid-liquid separation equipment for battery recovery, and relates to the technical field of waste battery processing. Comprising a crushing mechanism, a screening mechanism is arranged at the bottom end of the crushing mechanism, the crushing mechanism is used for crushing batteries, the screening mechanism is used for separating solid and liquid, the screening mechanism comprises a driving cavity and a separation cavity, the separation cavity is formed in the top end of the driving cavity, and a second rotating motor is installed in the driving cavity; a second mounting frame is mounted at the output end of the second rotating motor, a plurality of second mounting grooves are formed in the top end of the second mounting frame, and a first magnet is mounted in each second mounting groove. By means of the screening mechanism, solid-liquid separation of the device is achieved through centrifugal force when the device is used, the separation efficiency is further improved, the solid-liquid separation effect is improved, the practicability and applicability of the device are improved, and the use limitation of the device is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of waste battery processing, in particular to solid-liquid separation equipment for battery recycling. Background Art

[0002] Solid-liquid separation equipment for battery recycling is a device used to separate solid and liquid components from waste batteries.

[0003] The authorization announcement number is "CN217369713U". A solid-liquid separation equipment for recycling waste lithium batteries has a feeding port connected to the discharge port at the top of the box, a filter screen is provided inside the box, and the filter screen is connected to the vibration mechanism; through the design of the liquid collection box, feeding port, filter screen and vibration mechanism, the filter screen can be repeatedly shaken, effectively accelerating the separation speed of the electrolyte and battery inside the filter screen, thereby improving the solid-liquid separation efficiency.

[0004] This equipment can improve the efficiency of solid-liquid separation, but the equipment only screens through a vibrating filter screen during solid-liquid separation. The liquid inside the solid cannot be effectively discharged during screening and separation, resulting in poor solid-liquid separation effect. This leads to certain limitations in the use of the equipment, resulting in low practicality and applicability of the equipment. For this reason, the utility model proposes a new solution. Utility Model Content

[0005] The purpose of the present utility model is to provide a solid-liquid separation device for battery recycling to solve the problems raised in the above background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a solid-liquid separation device for battery recycling, comprising a crushing mechanism, a screening mechanism is provided at the bottom end of the crushing mechanism, the crushing mechanism is used to crush the battery, and the screening mechanism is used to separate the solid and the liquid, the screening mechanism comprises a driving chamber and a separation chamber, the separation chamber is provided at the top end of the driving chamber, a second rotating motor is installed inside the driving chamber, a second mounting bracket is installed at the output end of the second rotating motor, a plurality of second mounting grooves are provided at the top end of the second mounting bracket, a first magnet is installed inside each second mounting groove, each first magnet is provided inside the driving chamber near the top, a centrifugal net is provided inside the separation chamber, the bottom end of the centrifugal net is fixedly connected to the first mounting bracket, a plurality of first mounting grooves are provided at the bottom end of the first mounting bracket, a second magnet is installed inside each first mounting groove, and the first magnet and the second magnet are adapted to each other.

[0007] Preferably, the crushing mechanism includes a crushing chamber, a plurality of crushing rollers are arranged inside the crushing chamber, each crushing roller is adapted to each other, a transmission gear is provided on one side of the outer surface of the crushing chamber, one end of the transmission gear passes through the crushing chamber and is fixedly connected between the corresponding crushing roller, a driving mechanism is installed on one side of the outer surface of the crushing chamber, the driving mechanism is used to drive the crushing roller to rotate, a discharge pipe is fixedly connected to the bottom end of the crushing chamber, a connecting cap is fixedly connected to the bottom end of the discharge pipe, and the inner wall of the connecting cap and the outer surface of the separation chamber are movably connected.

[0008] Preferably, a second motor frame is mounted on the outer surface of the second rotating motor, and the outer surface of the second motor frame is mounted on the inner wall of the driving cavity near the bottom end, and the outer surface of the driving cavity is provided with a plurality of heat dissipation grooves penetrating into the interior.

[0009] Preferably, the driving member includes a first rotating motor, the output end of the first rotating motor passes through the crushing chamber and is fixedly connected between one of the crushing rollers, a first motor frame is installed on the outer surface of the first rotating motor, and the outer surface of the first motor frame is installed on one side of the outer surface of the crushing chamber.

[0010] Preferably, a discharge pipe is fixedly connected to the outer surface of the separation chamber, the interior of the discharge pipe is connected to the interior of the separation chamber, and a connecting thread groove is provided on the outer surface of the discharge pipe near one end.

[0011] Preferably, a plurality of feet are fixedly connected to the bottom end of the outer surface of the driving cavity, and each foot is a teardrop-shaped rubber pad.

[0012] Compared with the prior art, the beneficial effects of the present invention are:

[0013] The solid-liquid separation equipment for battery recycling, through the screening mechanism, realizes the separation of solid and liquid by centrifugal force when the equipment is in use, thereby further increasing the separation efficiency and the solid-liquid separation effect, increasing the practicality and applicability of the equipment, and reducing the limitations of the equipment.

[0014] At the same time, the rotating motor and the separation chamber of the equipment are separated to ensure that the liquid will not leak due to aging of the sealant during use, which increases the operating effect of the equipment during use, increases the safety of the equipment, and increases the practicality and applicability of the equipment. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a schematic diagram of the overall structure of one side of the utility model;

[0016] Figure 2 This is a schematic diagram of the overall structure of the other side of the utility model;

[0017] Figure 3 This is a schematic diagram of the top cross-sectional structure of the screening mechanism of the present invention;

[0018] Figure 4 This is a schematic diagram of the low-end cross-sectional structure of the screening mechanism of the present invention.

[0019] In the figure: 1. Crushing mechanism; 101. Crushing chamber; 102. Crushing roller; 103. Transmission gear; 104. First rotating motor; 105. First motor frame; 106. Discharge pipe; 107. Connecting cap; 2. Screening mechanism; 201. Drive chamber; 202. Separation chamber; 203. Centrifugal screen; 204. First mounting frame; 205. Second mounting frame; 206. First magnet; 207. Second magnet; 208. Second rotating motor; 209. Second motor frame; 210. Discharge pipe; 211. Heat dissipation trough; 212. Foot pad. DETAILED DESCRIPTION

[0020] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0021] The solid-liquid separation equipment for battery recycling is a device used to separate solid and liquid components from waste batteries. The authorization announcement number is "CN217369713U" and is a solid-liquid separation equipment for waste lithium battery recycling. The top of the box is provided with a feeding port connected to the discharge port, and the interior of the box is provided with a filter screen, which is connected to the vibration mechanism; through the design of the liquid collection box, the feeding port, the filter screen and the vibration mechanism, the filter screen can be repeatedly shaken, effectively accelerating the separation speed of the electrolyte and the battery inside the filter screen, thereby improving the solid-liquid separation efficiency. The equipment can improve the efficiency of solid-liquid separation, but the equipment only screens through the vibrating filter screen during solid-liquid separation. During screening and separation, the solid cannot effectively discharge its internal liquid, resulting in poor solid-liquid separation effect, resulting in certain limitations in the use of the equipment, resulting in low practicality and applicability of the equipment. For this reason, the utility model proposes a new solution.

[0022] like Figures 1-4As shown, the utility model provides a technical solution: a solid-liquid separation device for battery recycling, comprising a crushing mechanism 1, a screening mechanism 2 is provided at the bottom end of the crushing mechanism 1, the crushing mechanism 1 is used for crushing the battery, and the screening mechanism 2 is used for separating solids and liquids, the screening mechanism 2 comprises a driving chamber 201 and a separation chamber 202, the separation chamber 202 is provided at the top of the driving chamber 201, a second rotating motor 208 is installed inside the driving chamber 201, a second mounting bracket 205 is installed at the output end of the second rotating motor 208, a plurality of second mounting grooves are provided at the top of the second mounting bracket 205, a first magnet 206 is installed inside each second mounting groove, each first magnet 206 is provided inside the driving chamber 201 near the top, the separation chamber 202 is provided at the top end of the separation chamber 202, and a plurality of second mounting grooves are provided at the top end of the second mounting bracket 205, a plurality of second mounting grooves are provided at the top end of the second mounting groove, a plurality of first magnets 206 ... 02 is provided with a centrifugal net 203 inside, and the bottom end of the centrifugal net 203 is fixedly connected to a first mounting frame 204, and a plurality of first mounting grooves are opened at the bottom end of the first mounting frame 204, and a second magnet 207 is installed inside each first mounting groove, and the first magnet 206 and the second magnet 207 are adapted to each other. A second motor frame 209 is installed on the outer surface of the second rotating motor 208, and the outer surface of the second motor frame 209 is installed on the inner wall of the driving cavity 201 near the bottom. The outer surface of the driving cavity 201 is provided with a plurality of heat dissipation grooves 211 that penetrate into the interior, and the outer surface of the separation cavity 202 is fixedly connected to the exhaust pipe 210, and the interior of the exhaust pipe 210 is connected to the interior of the separation cavity 202, and a connecting thread groove is opened on the outer surface of the exhaust pipe 210 near one end.

[0023] It should be noted that, through the setting of this structure, a good sealing effect can be achieved when the device is in use, so that the leakage of the device can be reduced when the device is in use, ensuring that the corrosion of the device caused by leakage is reduced when the device is in use, increasing the service life of the device during use, increasing the practicality and applicability of the device, and the set discharge pipe 210 and threaded groove can discharge and collect the liquid generated during use, and it can be more convenient to connect an external collection device, making the device convenient to use and increasing the convenience of the device.

[0024] like Figure 1 、 Figure 2 、 Figure 3As shown, the crushing mechanism 1 includes a crushing chamber 101, a plurality of crushing rollers 102 are arranged inside the crushing chamber 101, each crushing roller 102 is adapted to each other, a transmission gear 103 is provided on the outer surface of the crushing chamber 101, one end of the transmission gear 103 passes through the crushing chamber 101 and is fixedly connected to the corresponding crushing roller 102, a driving mechanism is installed on the outer surface of the crushing chamber 101, the driving mechanism is used to drive the crushing roller 102 to rotate, the bottom end of the crushing chamber 101 is fixedly connected to a discharge pipe 106, and the bottom end of the discharge pipe 106 is fixedly connected to the It is connected to a connecting cap 107, and the inner wall of the connecting cap 107 and the outer surface of the separation chamber 202 are movably connected. The driving part includes a first rotating motor 104. The output end of the first rotating motor 104 passes through the crushing chamber 101 and is fixedly connected to one of the crushing rollers 102. The outer surface of the first rotating motor 104 is installed with a first motor frame 105. The outer surface of the first motor frame 105 is installed on one side of the outer surface of the crushing chamber 101. A plurality of pads 212 are fixedly connected to the bottom end of the outer surface of the driving chamber 201, and each pad 212 is a teardrop-shaped rubber pad.

[0025] It should be noted that, through the setting of this structure, the device can crush the battery to produce liquid and solid during use, which is convenient for subsequent separation. The connection cap 107 and the separation chamber 202 provided in the device are movably connected, and the centrifugal net 203 can be conveniently removed during use, which facilitates the rapid cleaning of solid matter generated during the production of the device, so that the device can achieve good use effects during use, increasing the practicality and applicability of the device, and the device is provided with a pad 212, which can provide good stability during use, increasing the safety and convenience of the device.

[0026] Working principle: When the device is in use, the crushing roller 102 is provided to crush the battery, and the electrolyte and solid matter are generated to enter the centrifugal frame. During centrifugation, the second rotating motor 208 is provided to drive the second mounting frame 205 to rotate. The first mounting frame 204 is driven to rotate by the mutual magnetic attraction between the first magnet 206 at the top of the second mounting frame 205 and the second magnet 207 installed at the bottom of the first mounting frame 204. The rotation of the first mounting frame 204 drives the centrifugal net 203 to rotate. The rotation of the centrifugal net 203 causes the liquid inside the selection net to be discharged outwardly through the centrifugal effect, thereby realizing the separation of liquid and solid. When in use, the separation chamber 202 and the drive chamber 201 are in an isolated state, and no seal is required, so that the device can ensure a good sealing effect when in use, thereby increasing the practicality and applicability of the device.

[0027] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is limited by the accompanying embodiments and their equivalents.

Claims

1. A solid-liquid separation device for battery recycling, comprising a crushing mechanism (1), characterized in that: A screening mechanism (2) is provided at the bottom end of the crushing mechanism (1), the crushing mechanism (1) is used for crushing batteries, and the screening mechanism (2) is used for separating solids and liquids; The screening mechanism (2) comprises a driving chamber (201) and a separation chamber (202), wherein the separation chamber (202) is arranged at the top of the driving chamber (201), a second rotating motor (208) is installed inside the driving chamber (201), a second mounting frame (205) is installed at the output end of the second rotating motor (208), a plurality of second mounting slots are provided at the top of the second mounting frame (205), a first magnet (206) is installed inside each second mounting slot, and each first magnet (206) is provided inside the driving chamber (201) near the top, a centrifugal net (203) is provided inside the separation chamber (202), a first mounting frame (204) is fixedly connected to the bottom end of the centrifugal net (203), a plurality of first mounting slots are provided at the bottom end of the first mounting frame (204), a second magnet (207) is installed inside each first mounting slot, and the first magnet (206) and the second magnet (207) are adapted to each other.

2. The solid-liquid separation equipment for battery recycling according to claim 1, characterized in that: The crushing mechanism (1) includes a crushing chamber (101), wherein a plurality of crushing rollers (102) are arranged inside the crushing chamber (101), and each crushing roller (102) is adapted to each other. A transmission gear (103) is arranged on one side of the outer surface of the crushing chamber (101), and one end of the transmission gear (103) passes through the crushing chamber (101) and is fixedly connected to the corresponding crushing roller (102). A driving mechanism is installed on one side of the outer surface of the crushing chamber (101), and the driving mechanism is used to drive the crushing roller (102) to rotate. A discharge pipe (106) is fixedly connected to the bottom end of the crushing chamber (101), and a connecting cap (107) is fixedly connected to the bottom end of the discharge pipe (106), and an inner wall of the connecting cap (107) is movably connected to the outer surface of the separation chamber (202).

3. The solid-liquid separation equipment for battery recycling according to claim 1, characterized in that: A second motor frame (209) is mounted on the outer surface of the second rotating motor (208), and the outer surface of the second motor frame (209) is mounted on the inner wall of the driving cavity (201) near the bottom end. The outer surface of the driving cavity (201) is provided with a plurality of heat dissipation grooves (211) extending through the interior.

4. The solid-liquid separation equipment for battery recycling according to claim 2, characterized in that: The driving member comprises a first rotating motor (104), an output end of the first rotating motor (104) passes through the crushing chamber (101) and is fixedly connected to one of the crushing rollers (102), a first motor frame (105) is mounted on the outer surface of the first rotating motor (104), and the outer surface of the first motor frame (105) is mounted on one side of the outer surface of the crushing chamber (101).

5. The solid-liquid separation equipment for battery recycling according to claim 1, characterized in that: The outer surface of the separation chamber (202) is fixedly connected to a discharge pipe (210), the interior of the discharge pipe (210) is connected to the interior of the separation chamber (202), and a connecting thread groove is provided on the outer surface of the discharge pipe (210) near one end.

6. The solid-liquid separation equipment for battery recycling according to claim 1, characterized in that: A plurality of pads (212) are fixedly connected to the bottom end of the outer surface of the driving cavity (201), and each pad (212) is a teardrop-shaped rubber pad.

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