Intelligent explosion-proof box for recycling waste batteries

Abstract

An intelligent explosion-proof box for waste battery recovery comprises a box body module, a transportation module, an intelligent module and a spraying module, the intelligent module is arranged on the box body module, the transportation module penetrates through the box body module and is matched with the box body module, the spraying module comprises a water pipe assembly and a plurality of spraying heads which are connected, and the spraying heads are arranged on the water pipe assembly. The water pipe assembly is arranged on the box body module, the spraying heads are arranged in the box body module, the box body module comprises a pair of pneumatic opening and closing door assemblies and a box body assembly, and the box body assembly comprises a square tube framework composed of a plurality of square tube steel tubes and a box wall composed of two layers of steel plates. An axial flow fan is arranged at the top of the box body assembly, and the two pneumatic opening and closing door assemblies are arranged at the two ends of the box body assembly respectively. According to the intelligent explosion-proof box, when it is monitored that a battery is on fire, the battery on fire is cooled, generated dense smoke is discharged, and when the battery does not generate danger any more, the battery is transported out.

Description

Technical Field

[0001] The utility model is applied to the technical field of waste battery recycling, and particularly relates to an intelligent explosion-proof box for recycling waste batteries. Background Art

[0002] At present, there are devices on the market that can automatically mill the positive and negative connecting plates of battery packs. However, waste chips are inevitably generated during the milling process. The waste chips may come into contact with the internal materials of the battery, resulting in the risk of short circuit, thereby causing safety accidents such as fire or explosion. When a safety accident such as a fire occurs, the operator has to use a handheld fire extinguisher to extinguish the fire, which poses a safety risk to the operator. If an intelligent explosion-proof box for recycling used batteries can be designed, when a used battery catches fire, the equipment can protect the safety of personnel and property, wrap the burning used batteries, cool down and extinguish the burning used batteries, and automatically discharge the generated smoke. When the used batteries no longer pose a danger, the intelligent explosion-proof box that transports the batteries out can solve the above problems well. Summary of the invention

[0003] The technical problem to be solved by the utility model is to overcome the deficiencies of the prior art and provide an intelligent explosion-proof box for recycling used batteries. When it is detected that a used battery is on fire, the device can protect the safety of personnel and property, wrap the burning used battery, cool down and extinguish the burning used battery, and automatically discharge the generated smoke. When the used battery is no longer dangerous, the battery will be transported out of the intelligent explosion-proof box.

[0004] The technical solution adopted by the utility model is: the utility model includes a box module, a transport module, an intelligent module and a spray module, the intelligent module is arranged on the box module, the transport module passes through the box module and cooperates with the box module, the spray module includes a connected water pipe assembly and a plurality of spray heads, the water pipe assembly is arranged on the box module, and a plurality of the spray heads are arranged in the box module, the box module includes a pair of pneumatic opening and closing door assemblies and a box assembly, the box assembly includes a square frame composed of a plurality of square steel pipes and a box wall composed of two layers of steel plates, an axial flow fan is arranged on the top of the box assembly, and the two pneumatic opening and closing door assemblies are respectively arranged at both ends of the box assembly. It can be seen that the utility model is not only simple in structure, the transport module is connected to the front-end equipment processing center, and the box module can be matched with the transport module, which reduces the handling process and greatly improves safety. When a battery pack is detected to be on fire during the front-end equipment processing, the transport module transports the burning battery pack to the box module, the pneumatic opening and closing doors on both sides are closed, the water pipe assembly is connected to the external water pipe, the sprinkler head waters the burning battery pack to cool it down, the intelligent module continuously monitors the battery pack, the square frame and the two layers of steel plates together constitute the box assembly, which greatly improves the explosion-proof capability, and an axial flow fan is arranged on the top of the box assembly to discharge toxic exhaust gas into the exhaust pipe, reducing harm to personnel due to inhalation of toxic gases.

[0005] Furthermore, the two layers of steel plates are stainless steel plates and cold-rolled plates respectively, the stainless steel plates are arranged on the inner wall of the box assembly, and the cold-rolled plates are arranged on the outer wall of the box assembly, a visual window is arranged on the stainless steel plate on one side of the box assembly, and a drain outlet and a drain pipe are arranged at the bottom of the box assembly, and the drain outlet is connected to the drain pipe.

[0006] Furthermore, the pneumatic opening and closing door assembly includes a pair of cylinders, a pair of guide groove plates, an opening and closing door frame, a door panel and a pair of limiting protrusions. The pneumatic opening and closing door assembly is arranged on the opening and closing door outer shell, the opening and closing door outer shell cooperates with the box assembly, the door panel is connected to the opening and closing door frame, the guide groove plate is arranged on the square tube frame, a pair of the cylinders and a pair of limiting protrusions are respectively fixed on a pair of the guide groove plates, the push rod of the cylinder is connected to the connecting rod on the opening and closing door frame, and at least two guide wheels and at least two guide groove follower wheels are arranged on the opening and closing door frame, the guide wheels are slidably cooperated with the guide groove plates, and the guide groove follower wheels are slidably cooperated with the guide groove plates.

[0007] Furthermore, one end of the water pipe assembly is connected to an external water pipe, and a water pressure gauge and a solenoid valve are provided on the water pipe assembly.

[0008] Furthermore, the intelligent module includes an explosion relief valve, a flame detector, a smoke alarm and an infrared sensor. The flame detector and the smoke alarm are both arranged in the explosion relief valve, and the infrared sensor is arranged on the pneumatic opening and closing door assembly.

[0009] Furthermore, the pneumatic opening and closing door assembly is symmetrically provided with a pair of pneumatic clamps, the pair of pneumatic clamps are respectively fixed on a pair of guide groove plates, and the pair of pneumatic clamps cooperate with the transport module.

[0010] Furthermore, a plurality of fixed bases are arranged at the bottom of the transport module, and a plurality of universal wheels and a plurality of lifting foot cups are arranged at the bottom of the box assembly.

[0011] Furthermore, a plurality of high temperature resistant sealing strips are provided at the connection points on both sides of the box assembly and at the connection points of the opening and closing door frame. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 This is the first structural view of the utility model;

[0013] Figure 2 is a structural view of the box assembly;

[0014] Figure 3 is a structural view of the pneumatic opening and closing door assembly;

[0015] Figure 4 is a structural view of the spray module;

[0016] Figure 5 is a structural view of the smart module,

[0017] Figure 6 This is the second structural view of the utility model. DETAILED DESCRIPTION

[0018] like Figure 1 , Figure 2 and Figure 4As shown, in this embodiment, the utility model includes a box module 1, a transport module 2, an intelligent module 3 and a spray module 4, the intelligent module 3 is arranged on the box module 1, the transport module 2 passes through the box module 1 and cooperates with the box module 1, the spray module 4 includes a connected water pipe assembly 40 and a plurality of spray heads 41, the water pipe assembly 40 is arranged on the box module 1, and a plurality of the spray heads 41 are arranged in the box module 1, the box module 1 includes a pair of pneumatic opening and closing door assemblies 10 and a box assembly 11, the box assembly 11 includes a square frame 110 composed of a plurality of square steel pipes and a box wall composed of two layers of steel plates, an axial flow fan 114 is arranged on the top of the box assembly 11, and the two pneumatic opening and closing door assemblies 10 are respectively arranged at both ends of the box assembly 11. It can be seen that the utility model is not only simple in structure, the transport module 2 is connected to the front-end equipment processing center, and the box module 1 can be matched with the transport module 2, which reduces the handling process and greatly improves safety. When the battery pack is detected to be on fire during the front-end equipment processing, the transport module 2 transports the burning battery pack to the box module 1, the pneumatic opening and closing door assemblies 10 on both sides are closed, the water pipe assembly 40 is connected to the external water pipe, the sprinkler head 41 waters the burning battery pack to cool it down, the intelligent module 3 continuously monitors the battery pack, the square frame 110 and the two layers of steel plates together constitute the box assembly 11, which greatly improves the explosion-proof capability, and the axial flow fan 114 is arranged on the top of the box assembly 11 to discharge toxic exhaust gas into the exhaust pipe, thereby reducing the harm to personnel caused by inhaling toxic gases.

[0019] like Figure 2 As shown, in this embodiment, the two layers of steel plates are respectively a stainless steel plate 111 and a cold-rolled plate 112, the stainless steel plate 111 is arranged on the inner wall of the box assembly 11, and the cold-rolled plate 112 is arranged on the outer wall of the box assembly 11, and a visual window 113 is arranged on the stainless steel plate 111 on one side of the box assembly 11, and a drain outlet 115 and a drain pipe 116 are arranged at the bottom of the box assembly 11, and the drain outlet 115 is connected to the drain pipe 116. It can be seen that the steel plate of the box assembly 11 is designed to be two-layered, the inner layer is the stainless steel plate 111, which can play the role of impact resistance, corrosion resistance and rust prevention, and the outer layer is the cold-rolled plate 112, which is painted and edge-wrapped to play an aesthetic role. The stainless steel 111 is equipped with a visual window 113 constructed of explosion-proof glass, which is convenient for the operator to observe the internal situation of the explosion-proof box at all times. The waste water for cooling the battery pack flows into the drain pipe 116 through the drain port 115, and then flows into the wastewater pipe.

[0020] like Figures 2 to 3As shown, in this embodiment, the pneumatic opening and closing door assembly 10 includes a pair of cylinders 100, a pair of guide groove plates 101, an opening and closing door frame 102, a door panel 103 and a pair of limiting protrusions 104. The pneumatic opening and closing door assembly 10 is arranged on an opening and closing door outer shell 105, and the opening and closing door outer shell 105 cooperates with the box assembly 11. The door panel 103 is connected to the opening and closing door frame 102. The guide groove plate 101 is arranged on the square tube frame 110. A pair of the cylinders 100 and a pair of limiting protrusions 104 are respectively fixed on a pair of the guide groove plates 101. The push rod of the cylinder 100 is connected to the connecting rod on the opening and closing door frame 102. At least two guide wheels 106 and at least two guide groove follower wheels 107 are arranged on the opening and closing door frame 102. The guide wheel 106 is slidably matched with the guide groove plate 101, and the guide groove follower wheel 107 is slidably matched with the guide groove plate 101. It can be seen that the opening and closing door shell 105 protects the pneumatic opening and closing door assembly 10, and a pair of the cylinders 100 jointly drive the pneumatic opening and closing door assembly 10 to move, giving the pneumatic opening and closing door assembly 10 a switching action. Two grooves that can cooperate with the guide groove follower wheel 107 are designed on the guide groove plate 101, and the opening and closing door frame 102 is provided with the guide wheel 106 that cooperates with the guide groove plate. The guide groove follower wheel 107 and the guide wheel 106 both guide and limit the pneumatic opening and closing door assembly 10, thereby increasing the flowability and stability of the pneumatic opening and closing door assembly 10, and the limiting protrusion 104 can play a buffering and limiting role in the closing action of the pneumatic opening and closing door assembly 10.

[0021] like Figure 4 As shown, in this embodiment, one end of the water pipe assembly 40 is connected to an external water pipe, and a water pressure gauge 42 and a solenoid valve 43 are provided on the water pipe assembly 40. It can be seen that the water pipe assembly 40 is connected to the tap water of the factory, and the solenoid valve 43 controls the on and off of the water pipe assembly 40. The water pressure gauge 42 is installed to observe the water pressure value. When the water pressure value is sufficient, the solenoid valve 402 opens, and the water flow is evenly transmitted to the plurality of the sprinkler heads 41 along the water pipe assembly 40, covering the entire battery pack with water, allowing the battery pack to cool down quickly and no longer catch fire.

[0022] like Figure 5As shown, in this embodiment, the intelligent module 3 includes an explosion relief valve 30, a flame detector 31, a smoke alarm 32 and an infrared sensor 33. The flame detector 31 and the smoke alarm 32 are both arranged in the explosion relief valve 30, and the infrared sensor 33 is arranged on the pneumatic opening and closing door assembly 10. It can be seen that the pressure relief valve 30 will detect the internal pressure of the box body 11. When the pressure reaches the threshold, the pressure relief valve 30 releases the pressure to the outside to avoid the serious harm caused by excessive pressure inside the box body module 1. The flame detector 31 and the smoke alarm 32 continuously monitor the battery pack status. When the flame detector 31 and the smoke alarm 32 do not alarm, and there is no person in the detection range of the infrared sensor 33, the battery pack will be transported to the outside of the box body module 1 to avoid harm to the person.

[0023] like Figure 6 As shown, in this embodiment, the pneumatic opening and closing door assembly 10 is symmetrically provided with a pair of pneumatic clamps 108, the pair of pneumatic clamps 108 are respectively fixed on a pair of guide slot plates 101, and the pair of pneumatic clamps 108 cooperate with the transport module 2. It can be seen that the pair of pneumatic clamps 108 strengthens the cooperation between the box module 1 and the transport module 2.

[0024] like Figure 6 As shown, in this embodiment, a plurality of fixed bases 20 are arranged at the bottom of the transport module 2, and a plurality of universal wheels 117 and a plurality of lifting foot cups 118 are arranged at the bottom of the box assembly 11. It can be seen that the fixed base 20 supports the transport module 2, and a plurality of universal wheels 117 and a plurality of lifting foot cups 118 are arranged at the bottom of the box assembly 11, which can facilitate the handling and transfer of the box module 1.

[0025] like Figures 2 to 3 As shown, in this embodiment, the connection between the two sides of the box assembly 11 and the connection between the opening and closing door frame 102 are both provided with a plurality of high temperature resistant sealing strips 99. It can be seen that the connection between the box assembly 11 is provided with a plurality of high temperature resistant sealing strips 99 to prevent the exhaust gas and waste water from flowing to the outside of the box through the connection between the steel plates, thereby reducing the pollution to the surroundings and increasing the safety of the box module 1. The connection between the opening and closing door frame 102 is provided with a high temperature resistant sealing strip 99 to improve the airtightness and safety of the box module 1.

[0026] In this embodiment, the working principle of the utility model is as follows:

[0027] like Figures 1 to 6As shown, when an abnormality is detected by the temperature sensor and the smoke sensor during the processing of the front-end equipment, the abnormal battery pack will be transported to the inside of the box module 1 through the transport module 2, and the pneumatic opening and closing door assembly 10 will be opened. When an abnormality is detected and the battery pack is transported to the inside of the explosion-proof box, the pneumatic opening and closing door assembly 10 will automatically close, and the spray module 4 will start working. The spray head will spray a large amount of water onto the battery pack, and the waste water passing through the battery pack will be discharged to the waste water pipe through the drain port 115 of the box assembly 11 and the drain pipe 115. After the spray module 4 has been working for a period of time, the flame detector 31 and the smoke alarm 32 will detect the abnormal battery pack again. When the battery pack is no longer abnormal and there is no person in the detection range of the infrared sensor 33, the activated opening and closing door 10 will automatically open to transport the battery pack to the outside of the box module 1.

[0028] Although the embodiments of the present invention are described with practical solutions, they do not constitute limitations on the meaning of the present invention. For those skilled in the art, it is obvious to modify the implementation scheme and combine it with other solutions based on this description.

Claims

1. An intelligent explosion-proof box for recycling used batteries, comprising a box module (1), characterized in that: It also includes a transport module (2), an intelligent module (3) and a spray module (4), wherein the intelligent module (3) is arranged on the box module (1), the transport module (2) passes through the box module (1) and cooperates with the box module (1), the spray module (4) includes a water pipe assembly (40) and a plurality of spray heads (41) connected to each other, the water pipe assembly (40) is arranged on the box module (1), and the plurality of spray heads (41) are arranged in the box module (1), the box module (1) includes a pair of pneumatic opening and closing door assemblies (10) and a box assembly (11), the box assembly (11) includes a square frame (110) composed of a plurality of square steel pipes and a box wall composed of two layers of steel plates, an axial flow fan (114) is arranged on the top of the box assembly (11), and two pneumatic opening and closing door assemblies (10) are respectively arranged at two ends of the box assembly (11).

2. The intelligent explosion-proof box for recycling used batteries according to claim 1 is characterized in that: The two layers of steel plates are respectively a stainless steel plate (111) and a cold-rolled plate (112); the stainless steel plate (111) is arranged on the inner wall of the box assembly (11); the cold-rolled plate (112) is arranged on the outer wall of the box assembly (11); a visual window (113) is arranged on the stainless steel plate (111) on one side of the box assembly (11); a drain outlet (115) and a drain pipe (116) are arranged at the bottom of the box assembly (11); the drain outlet (115) is connected to the drain pipe (116).

3. The intelligent explosion-proof box for recycling used batteries according to claim 1 is characterized in that: The pneumatic door opening and closing assembly (10) comprises a pair of cylinders (100), a pair of guide slot plates (101), an opening and closing door frame (102), a door panel (103) and a pair of stop bumps (104); the door opening and closing assembly (10) is arranged on an opening and closing door outer shell (105); the opening and closing door outer shell (105) cooperates with the box assembly (11); the door panel (103) is connected to the opening and closing door frame (102); the guide slot plates (101) are arranged on the square frame (110); a pair of The cylinder (100) and the pair of limiting protrusions (104) are respectively fixed on a pair of guide groove plates (101); the push rod of the cylinder (100) is connected to a connecting rod on the opening and closing door frame (102); at least two guide wheels (106) and at least two guide groove follower wheels (107) are provided on the opening and closing door frame (102); the guide wheels (106) are in sliding cooperation with the guide groove plates (101); and the guide groove follower wheels (107) are in sliding cooperation with the guide groove plates (101).

4. The intelligent explosion-proof box for recycling used batteries according to claim 1 is characterized in that: One end of the water pipe assembly (40) is connected to an external water pipe, and a water pressure gauge (42) and a solenoid valve (43) are provided on the water pipe assembly (40).

5. The intelligent explosion-proof box for recycling used batteries according to claim 1 is characterized in that: The intelligent module (3) comprises an explosion relief valve (30), a flame detector (31), a smoke alarm (32) and an infrared sensor (33); the flame detector (31) and the smoke alarm (32) are both arranged in the explosion relief valve (30), and the infrared sensor (33) is arranged on the pneumatic opening and closing door assembly (10).

6. The intelligent explosion-proof box for recycling used batteries according to claim 3 is characterized by: The pneumatic opening and closing door assembly (10) is symmetrically provided with a pair of pneumatic clamps (108), the pair of pneumatic clamps (108) are respectively fixed on a pair of guide groove plates (101), and the pair of pneumatic clamps (108) cooperate with the transport module (2).

7. The intelligent explosion-proof box for recycling used batteries according to claim 3 is characterized by: A plurality of fixed bases (20) are arranged at the bottom of the transport module (2), and a plurality of universal wheels (117) and a plurality of lifting foot cups (118) are arranged at the bottom of the box assembly (11).

8. The intelligent explosion-proof box for recycling used batteries according to claim 3 is characterized by: A plurality of high temperature resistant sealing strips (99) are provided at the connection points on both sides of the box assembly (11) and at the connection points of the opening and closing door frame (102).

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