An intelligent storage cabinet for chemicals used in the recycling of used batteries

Abstract

The invention relates to an intelligent chemical storage cabinet for recycling and treating waste batteries, belonging to the technical field of recycling and treating waste batteries. A sealing component is arranged between a cabinet door and a cabinet body, thereby replacing the hinge connection method between the cabinet door and the cabinet body in the prior art. The sealing component comprises a crank rocker part rotatably connected to the cabinet body, a movable support part, and two guide parts arranged on the movable support part. An arc slide and a vertical slide are arranged on the cabinet body, and the arc slide and the vertical slide are communicated. The crank rocker part drives one of the guide parts on the movable support part to move along the arc slide to the vertical slide. The movable support part drives the cabinet body to flip 90 degrees. The crank rocker part drives the two guide parts on the movable support part to move along the vertical slide, so that the cabinet body and the cabinet door are plugged in and connected as a closed whole, thereby solving the problem in the prior art that the thermal expansion and contraction effect may cause the size of the flexible sealing part to change.

Description

Technical Field

[0001] The invention belongs to the technical field of waste battery recycling and treatment, and in particular relates to an intelligent storage cabinet for chemicals for waste battery recycling and treatment. Background Art

[0002] The main recyclable chemicals contained in used batteries are lead, mercury, nickel, cadmium and lithium, which can be recycled through appropriate recycling and processing technologies. At present, when handling chemicals such as lead, mercury, nickel, cadmium and lithium in used batteries, in order to facilitate storage and monitoring of chemicals, they are usually stored in smart chemical storage cabinets. However, since used batteries contain chemicals such as lead, mercury, nickel, cadmium and lithium, and most of these chemicals are hazardous chemicals, when using smart chemical storage cabinets to store them, the location most likely to cause poor sealing is the cabinet door. Therefore, in order to prevent these hazardous chemicals from leaking into the air or to prevent moisture in the air from entering the storage cabinet, most of the flexible seals need to be installed at the edge of the cabinet door and the hinge, and then the cabinet door is opened or closed by the hinge, thereby avoiding the problem of leakage of hazardous chemicals.

[0003] However, there are still some problems in the use of current smart chemical storage cabinets: when the smart storage cabinets are used in areas with large temperature differences, the large temperature differences will usually more easily cause and aggravate thermal expansion and contraction, and the thermal expansion and contraction effect will change the size of the flexible seal. When the temperature rises, the seal may expand, and when the temperature drops, it will shrink, which may lead to a loose seal and leakage. Since most of the stored items are dangerous goods, once a leakage occurs, it is easy to cause a safety accident. In this regard, a smart chemical storage cabinet for recycling used batteries is proposed. Summary of the invention

[0004] In order to solve the above-mentioned problems existing in the prior art, the present invention provides an intelligent storage cabinet for chemicals for recycling and processing of waste batteries, which solves the problem in the prior art that the thermal expansion and contraction effect may cause the size of the flexible seal to change. When the temperature rises, the seal may expand, and when the temperature drops, it will shrink, which may lead to a loose seal and leakage. Since most of the stored goods are dangerous goods, once a leakage occurs, it is easy to cause a safety accident.

[0005] The purpose of the present invention can be achieved through the following technical solutions:

[0006] A smart storage cabinet for chemicals for recycling and processing used batteries, comprising an intelligent control system, a cabinet body, a cabinet door and a sealing assembly, wherein the intelligent control system is communicatively connected to the cabinet body and the cabinet door respectively, and the cabinet body and the cabinet door are connected as a whole through the sealing assembly; the sealing assembly comprises a crank rocker portion rotatably connected to the cabinet body, a movable support portion, and two guide portions arranged on the movable support portion, the movable support portion is connected to the cabinet door, and an arcuate slide and a vertical slide are arranged on the cabinet body, the arcuate slide and the vertical slide are communicated, the crank rocker portion drives one of the guide portions on the movable support portion to move along the arcuate slide to the vertical slide, the movable support portion drives the cabinet body to flip, and the crank rocker portion drives the two guide portions on the movable support portion to move along the vertical slide, so that the cabinet body and the cabinet door are connected as a closed whole.

[0007] As a further solution of the present invention, the arc-shaped slideway and the vertical slideway are connected at the center.

[0008] As a further solution of the present invention, the movable support part includes a first connecting rod and a second connecting rod, the first connecting rod and the second connecting rod are vertically arranged, the two guide parts are respectively vertically arranged at both ends of the first connecting rod, and the two ends of the second connecting rod are respectively connected to the cabinet door and the first connecting rod.

[0009] As a further solution of the present invention, a cavity structure is provided on one side of the cabinet body, and the sealing assembly is arranged in the cavity structure of the cabinet body.

[0010] As a further solution of the present invention, activated carbon plates are provided on the inner walls of the cabinet body.

[0011] As a further solution of the present invention, a groove is provided on the cabinet body, and the cabinet door fits in the groove.

[0012] As a further solution of the present invention, the cabinet door is a frustum-shaped structure.

[0013] As a further solution of the present invention, a plurality of blocking bars are arranged on the side wall of the truncated cone structure, and the plurality of blocking bars are arranged in a staggered manner.

[0014] As a further solution of the present invention, there are two sealing assemblies, the two sealing assemblies are respectively located at two ends of the cabinet door, and the two sealing assemblies are connected by a same connecting part.

[0015] As a further solution of the present invention, the connection parts of the cabinet body are all smooth arc-shaped structures.

[0016] The beneficial effects of the present invention are:

[0017] A sealing assembly is provided between the cabinet door and the cabinet body, replacing the hinge connection method between the cabinet door and the cabinet body in the prior art. The sealing assembly includes a crank rocker part rotatably connected to the cabinet body, a movable support part, and two guide parts arranged on the movable support part. An arc slide and a vertical slide are provided on the cabinet body. The arc slide and the vertical slide are communicated. The crank rocker part drives one of the guide parts on the movable support part to move along the arc slide to the vertical slide. The movable support part drives the cabinet body to flip 90°. The crank rocker part drives the two guide parts on the movable support part to move along the vertical slide, so that the cabinet body and the cabinet door are plugged in and connected as a closed whole. With this design, the connection method between the cabinet body and the cabinet door is changed, so that the sealing effect between the cabinet body and the cabinet door is improved, and the problem that the thermal expansion and contraction effect in the prior art causes the size of the flexible seal to change is solved. When the temperature rises, the seal may expand, and when the temperature drops, it shrinks, which may cause the seal to be loose and leakage. Since most of the stored items are dangerous goods, once leakage occurs, it is easy to cause a safety accident. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to facilitate understanding by those skilled in the art, the present invention is further described below with reference to the accompanying drawings.

[0019] Figure 1 It is a schematic diagram of the overall structure of the present invention;

[0020] Figure 2 It is a schematic diagram of the sealing assembly structure of the present invention;

[0021] Figure 3 It is a schematic diagram of the structure of the curved slide and the vertical slide of the present invention;

[0022] Figure 4 It is a schematic diagram of the barrier strip structure of the present invention.

[0023] Description of main component symbols:

[0024] In the figure: 1. cabinet body; 2. cabinet door; 3. sealing assembly; 31. crank rocker part; 32. movable support part; 321. first connecting rod; 322. second connecting rod; 33. guide part; 4. arc slide; 5. vertical slide; 6. blocking strip; 7. connecting part. DETAILED DESCRIPTION

[0025] In order to further explain the technical means and effects adopted by the present invention to achieve the predetermined invention purpose, the specific implementation methods, structures, features and effects of the present invention are described in detail below in conjunction with the accompanying drawings and preferred embodiments.

[0026] See also Figure 1-4The present embodiment provides a chemical intelligent storage cabinet for recycling and treating waste batteries, comprising an intelligent control system, a cabinet body 1, a cabinet door 2 and a sealing component 3. The intelligent control system is respectively connected to the cabinet body 1 and the cabinet door 2 in communication, and the cabinet body 1 and the cabinet door 2 are connected as a whole through the sealing component 3; the cabinet body 1, the cabinet door 2 and the sealing component 3 are all connected to the intelligent control system in communication, that is, the movement of the sealing component 3 and the cabinet door 2 can be controlled by the intelligent control system. At the same time, the chemical intelligent storage cabinet here is used for recycling and treating waste batteries, and is therefore used to recycle hazardous chemicals such as lead, mercury, nickel, cadmium and lithium. In addition to isolating the hazardous chemicals from the outside air and moisture, some humidity sensors, temperature sensors and alarms need to be installed on the cabinet body 1, so that the hazardous chemicals such as lead, mercury, nickel, cadmium and lithium can be better stored and monitored. The humidity sensors, temperature sensors and alarms involved in the cabinet body 1 here are all connected to the intelligent control system in communication, and the sealing component The component 3 includes a crank rocker portion 31 rotatably connected to the cabinet body 1, a movable support portion 32, and two guide portions 33 arranged on the movable support portion 32. The movable support portion 32 is connected to the cabinet door 2. The cabinet body 1 is provided with an arc slide 4 and a vertical slide 5. The arc slide 4 and the vertical slide 5 are connected. The crank rocker portion 31 drives one of the guide portions 33 on the movable support portion 32 to move along the arc slide 4 to the vertical slide 5. The movable support portion 32 drives the cabinet body 1 to flip. The crank rocker portion 31 drives the movable support portion 32 to flip. The two guide parts 33 on the support part 32 move along the vertical slide 5, so that the cabinet body 1 and the cabinet door 2 are connected as a closed whole. The two guide parts 33 here are two slide bars. The crank rocker part 31 includes a crank and a rocker, and the crank is rotatably connected to the cabinet body 1 through a rotating shaft. The rocker is rotatably connected to the connecting part 7 mentioned below. The rocker is driven by a motor, and the motor is controlled to start and stop by an intelligent control system. In order to avoid blocking the crank rocker part 31 structure, the motor is not drawn in the figure. Figure 2 shown.

[0027] Recycling used batteries can save a lot of energy consumption. The recyclable chemicals contained in used batteries mainly include lead, mercury, nickel, cadmium and lithium, which can be recycled through appropriate recycling and processing technologies. At present, when processing chemicals such as lead, mercury, nickel, cadmium and lithium in used batteries, in order to facilitate storage and monitoring of chemicals, they are usually stored in chemical smart storage cabinets. However, there are some problems when using current chemical smart storage cabinets. For example, when smart storage cabinets are used in areas with large temperature differences, the large temperature difference will usually more easily cause and aggravate thermal expansion and contraction, and the thermal expansion and contraction effect will cause the size of the flexible seal to change. When the temperature rises, the seal may expand, and when the temperature drops, it will shrink, which may cause a loose seal and leakage. Since most of the stored goods are dangerous goods, once a leakage occurs, it is easy to cause a safety accident.

[0028] In order to solve this problem, in this embodiment, a sealing assembly 3 is provided between the cabinet door 2 and the cabinet body 1, replacing the hinge connection method between the cabinet door 2 and the cabinet body 1 in the prior art, and the sealing assembly 3 includes a crank rocker portion 31 rotatably connected to the cabinet body 1, a movable support portion 32, and two guide portions 33 arranged on the movable support portion 32. The cabinet body 1 is provided with an arc slide 4 and a vertical slide 5, and the arc slide 4 and the vertical slide 5 are connected. The crank rocker portion 31 drives one of the guide portions 33 on the movable support portion 32 to move along the arc slide 4 to the vertical slide 5, and the movable support portion 32 drives the cabinet body 1 to rotate. The cabinet body 1 is flipped 90°, and the crank rocker part 31 drives the two guide parts 33 on the movable support part 32 to move along the vertical slide 5, so that the cabinet body 1 and the cabinet door 2 are plugged in and connected as a closed whole. With this design, the connection method between the cabinet body 1 and the cabinet door 2 is changed, so that the sealing effect between the cabinet body 1 and the cabinet door 2 is improved, and the problem that the thermal expansion and contraction effect in the prior art will cause the size of the flexible seal to change. When the temperature rises, the seal may expand, and when the temperature drops, it will shrink, which may cause a loose seal and leakage. Since most of the stored items are dangerous goods, once leakage occurs, it is easy to cause a safety accident.

[0029] When the cabinet door 2 is closed, the cabinet door 2 needs to be flipped first and then fit with the cabinet body 1 for limiting the position, and the cabinet door 2 needs to be flipped 90° when it is opened and closed, so that chemicals can be easily put into or taken out of the cabinet. In this regard, in one embodiment, the centers of the arcuate slide 4 and the vertical slide 5 are connected. By limiting the positions of the arcuate slide 4 and the vertical slide 5, the centers of the arcuate slide 4 and the vertical slide 5 are connected. When the cabinet door 2 is opened, the two guide parts 33 first slide upward along the vertical slide 5 together. When the guide part 33 located above the vertical slide 5 moves to the top of the vertical slide 5, the other guide part 33 slides along the arcuate slide 4. At this time, the cabinet door 2 gradually opens. When the guide part 33 located in the arcuate slide 4 slides to the top of the arc track, the cabinet door 2 is just opened 90°. When the cabinet door 2 When closing, the guide part 33 in the arc-shaped slide 4 first gradually slides to the vertical slide 5. When the guide part 33 in the arc-shaped slide 4 just slides into the vertical slide 5, the guide part 33 is now located in the middle position of the vertical slide 5, and the cabinet door 2 is now just flipped 90°. At this time, the cabinet door 2 moves in the vertical direction until the guide part 33 located at the bottom of the vertical slide 5 fits with the bottom of the vertical slide 5. At this time, the cabinet door 2 and the cabinet body 1 form a closed whole. The cabinet door 2 here refers to a separate small cabinet door 2 located inside the intelligent storage cabinet for chemicals. In addition, in order to ensure the best sealing effect, the cabinet door 2 is located at the top, not on the side wall. This design allows the weight of the cabinet door 2 to be pressed on the cabinet body 1, so that the sealing effect of the closed area composed of the cabinet door 2 and the cabinet body 1 can be better. Figure 1 shown.

[0030] In order to ensure that the movable support part 32 can just cooperate with the crank rocker part 31, the arc slide 4 and the vertical slide 5 so that the cabinet door 2 can complete the flipping action and the vertical movement action, it is necessary to further design the movable support part 32. In this regard, in one embodiment, the movable support part 32 includes a first connecting rod 321 and a second connecting rod 322. The first connecting rod 321 and the second connecting rod 322 are vertically arranged. The two guide parts 33 are respectively vertically arranged at the two ends of the first connecting rod 321. The two ends of the second connecting rod 322 are respectively connected to the cabinet door 2 and the first connecting rod 321. Here, in order to facilitate the second connecting rod 322 to support the cabinet door 2, a support rod is used to connect the second connecting rod 322 and the cabinet door 2, and a mounting hole is opened on the support rod to facilitate the installation of the cabinet door 2. Figure 2 As shown, the first connecting rod 321 and the second connecting rod 322 are vertically arranged to cooperate with the sliding of the guide part 33 in the arc slide 4 and the vertical slide 5, so that the cabinet door 2 can complete the flipping action and the vertical movement action.

[0031] Since the starting point of the design is to improve the sealing effect, the structure of the sealing component 3 cannot be located in the box for placing hazardous chemicals, and the presence of holes on the side wall of the box for placing hazardous chemicals needs to be reduced as much as possible. In this regard, in one embodiment, a cavity structure is provided on one side of the cabinet body 1, and the sealing component 3 is arranged in the cavity structure of the cabinet body 1. Considering that the position of the sealing component 3 must be located directly below the cabinet door 2 so that the cabinet door 2 and the cabinet body 1 can be sealed and connected, and the area directly below the cabinet door 2 is where hazardous chemicals are placed, a cavity structure is provided on one side of the cabinet body 1, and the sealing component 3 is arranged in the cavity structure of the cabinet body 1, so that the sealing effect can be improved and there will be no interference when the cabinet door 2 and the cabinet body 1 are sealed.

[0032] In addition, although a sealed whole is formed between the cabinet door 2 and the cabinet body 1, since the present application is used in areas with large temperature differences, the large temperature difference can easily cause condensation water to form inside the cabinet body 1, thereby increasing humidity. In order to solve this problem, in one embodiment, an activated carbon plate is provided on the inner wall of the cabinet body 1. The activated carbon plate can absorb condensation water to reduce humidity. At the same time, the inner wall of the cabinet body 1 can be set thicker and thermal insulation material can be added to avoid the generation of condensation water. A groove is provided on the cabinet body 1, and the cabinet door 2 fits in the groove.

[0033] When the intelligent chemical storage cabinet is in an environment with a large temperature difference for a long time, the long-term thermal expansion and contraction can easily cause damage between the cabinet door 2 and the cabinet body 1, which will cause the cabinet door 2 and the cabinet body 1 to become loose, thereby affecting the effect of subsequent use. In order to solve this problem, in one embodiment, the cabinet door 2 is a truncated cone structure, and the side wall of the truncated cone structure is provided with a plurality of blocking strips 6, and the plurality of blocking strips 6 are staggered. The truncated cone structure design can further improve the stability between the cabinet door 2 and the cabinet body 1. In addition, the side wall of the truncated cone structure is provided with a plurality of blocking strips 6, and the plurality of blocking strips 6 are staggered, which can prevent outside air from entering the closed area between the cabinet door 2 and the cabinet body 1, because when air or water vapor enters, it needs to pass through the gap of the side wall of the truncated cone structure first. When encountering the blocking strip 6, the air or water vapor cannot enter, so that the plurality of blocking strips 6 are staggered, which can further block the trajectory of air or water vapor movement, further prevent air or water vapor from entering, and improve the sealing performance. Figure 4 shown.

[0034] In order to ensure the smooth opening and closing of the cabinet door 2, and to make the overall force uniform and the sealing performance better when the cabinet door 2 is closed, in one embodiment, there are two sealing components 3, and the two sealing components 3 are respectively located at the two ends of the cabinet door 2. The two sealing components 3 are connected by the same connecting part 7, and the connecting part 7 is a connecting rod. By arranging sealing components 3 at both ends of the cabinet door 2, and the two sealing components 3 drive the cabinet door 2 to move using the same motor, it can be ensured that the two sealing components 3 move synchronously.

[0035] Furthermore, since it is used in areas with large temperature differences, thermal expansion and contraction effects are easily generated, which not only affect flexible objects, but also the rigid cabinet body 1. Long-term temperature changes may cause tiny cracks in the welding points or joints of the cabinet, thereby reducing the overall strength and stability of the cabinet. In order to solve this problem, in one embodiment, the joints of the cabinet body 1 are all smooth arc structures.

[0036] The working principle and use process of the present invention:

[0037] When in use, the intelligent control system controls the motor to rotate, the motor drives the crank to rotate, the crank drives the rocker to move, and the rocker lifts the movable support part 32 through the connecting part 7 to move. When the cabinet door 2 is opened, the two guide parts 33 first slide upward along the vertical slide 5 together. When the guide part 33 located above the vertical slide 5 moves to the top of the vertical slide 5, the other guide part 33 slides along the curved slide 4. At this time, the cabinet door 2 gradually opens. When the guide part 33 located in the curved slide 4 slides to the top of the curved track, At this time, the cabinet door 2 is just opened 90°. When the cabinet door 2 is closed, the guide part 33 in the arc-shaped slide 4 first gradually slides to the vertical slide 5. When the guide part 33 in the arc-shaped slide 4 just slides into the vertical slide 5, the guide part 33 is now located in the middle position of the vertical slide 5, and the cabinet door 2 is just flipped 90°. At this time, the cabinet door 2 moves in the vertical direction until the guide part 33 located at the bottom of the vertical slide 5 fits with the bottom of the vertical slide 5. At this time, the cabinet door 2 and the cabinet body 1 form a closed whole.

[0038] The above description is only a preferred embodiment of the present invention and does not limit the present invention in any form. Although the present invention has been disclosed as a preferred embodiment as above, it is not used to limit the present invention. Any technical personnel in this field can make some changes or modify the technical contents disclosed above into equivalent embodiments without departing from the scope of the technical solution of the present invention. However, any brief modifications, equivalent changes and modifications made to the above embodiments based on the technical essence of the present invention without departing from the content of the technical solution of the present invention are still within the scope of the technical solution of the present invention.

Claims

1. A smart storage cabinet for chemicals used in the recycling of waste batteries, characterized in that: It includes an intelligent control system, a cabinet body, a cabinet door and a sealing component. The intelligent control system is communicated with the cabinet body and the cabinet door respectively, and the cabinet body and the cabinet door are connected as a whole through the sealing component; the sealing component includes a crank rocker part rotatably connected to the cabinet body, a movable support part, and two guide parts arranged on the movable support part, the movable support part is connected to the cabinet door, and an arc slide and a vertical slide are arranged on the cabinet body, and the arc slide and the vertical slide are communicated with each other. The crank rocker part drives one of the guide parts on the movable support part to move along the arc slide to the vertical slide, and the movable support part drives the cabinet body to flip, and the crank rocker part drives the two guide parts on the movable support part to move along the vertical slide, so that the cabinet body and the cabinet door are connected as a closed whole.

2. The intelligent storage cabinet for chemicals used in the recycling of waste batteries according to claim 1 is characterized in that: The arc-shaped slideway and the vertical slideway are connected at their centers.

3. The intelligent storage cabinet for chemicals for recycling and treating waste batteries according to claim 1 is characterized in that: The movable support part includes a first connecting rod and a second connecting rod, the first connecting rod and the second connecting rod are vertically arranged, the two guide parts are respectively vertically arranged at both ends of the first connecting rod, and the two ends of the second connecting rod are respectively connected to the cabinet door and the first connecting rod.

4. The intelligent storage cabinet for chemicals for recycling and treating waste batteries according to claim 1 is characterized in that: A cavity structure is arranged on one side of the cabinet body, and the sealing component is arranged in the cavity structure of the cabinet body.

5. The intelligent storage cabinet for chemicals for recycling and treating waste batteries according to claim 1 is characterized in that: Activated carbon plates are arranged on the inner walls of the cabinet body.

6. The intelligent storage cabinet for chemicals for recycling and treating used batteries according to claim 1 is characterized in that: The cabinet body is provided with a groove, and the cabinet door fits in the groove.

7. The intelligent storage cabinet for chemicals for recycling and treating used batteries according to claim 1 is characterized in that: The cabinet door is a frustum-shaped structure.

8. The intelligent storage cabinet for chemicals for recycling and treating used batteries according to claim 7 is characterized in that: The side wall of the truncated cone structure is provided with a plurality of blocking bars, and the plurality of blocking bars are staggered.

9. The intelligent storage cabinet for chemicals for recycling and treating waste batteries according to claim 1 is characterized in that: There are two sealing assemblies, which are respectively located at two ends of the cabinet door, and are connected via the same connecting portion.

10. The intelligent chemical storage cabinet for waste battery recycling according to claim 1, characterized in that: The connection parts of the cabinet body are all smooth arc-shaped structures.

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