Porous carbon manufacturing device for battery and manufacturing process thereof

Abstract

The invention discloses a porous carbon manufacturing device for a battery and a manufacturing process of the porous carbon manufacturing device, and belongs to the technical field of porous carbon manufacturing equipment.The porous carbon manufacturing device comprises a mixing cylinder, a supporting frame is arranged below the mixing cylinder, self-locking universal wheels are arranged below the supporting frame, a feeding box is arranged on one side of the mixing cylinder, and a bidirectional stirring assembly is arranged in the mixing cylinder; according to the device, the bidirectional stirring assembly is arranged, raw materials can be stirred and mixed in a bidirectional mode, the stirring and mixing efficiency is high, the mixing barrel is blocked through a blocking cover during stirring and mixing, the raw materials are prevented from flying out, and the stirring and mixing efficiency is improved through a convenient switch assembly. According to the raw material mixing device, the blocking cover can be conveniently opened and closed, so that the mixing barrel and the stirring part are cleaned and maintained, and the screening assembly is arranged, so that the added raw materials are conveniently screened before mixing, and the unqualified raw materials are screened out.

Description

Technical Field

[0001] The invention belongs to the technical field of porous carbon manufacturing equipment, and in particular relates to a porous carbon manufacturing device for batteries and a manufacturing process thereof. Background Art

[0002] Porous carbon lithium battery is a battery that uses porous carbon material as electrode material. It has high energy density, long cycle life and excellent kinetic performance. Porous carbon material has good electrical conductivity and energy storage capacity, and can maintain stable performance under high power output and rapid charging and discharging. Porous carbon can be prepared from Cornus officinalis kernels, and its preparation method has been studied and developed in detail. When preparing porous carbon, the processed Cornus officinalis kernel raw materials and other raw materials need to be mixed.

[0003] Chinese patent application No. 202022480908.0 discloses a raw material processing device for preparing porous carbon materials, including a flat plate, a supporting foot, a connecting rod, a cylinder, a top plate, a stirring motor, a stirring shaft, a side plate, a stirring drum, a moving mechanism, a rotating shaft, a second servo motor, a first pulley, a second pulley, a belt, a push plate, a screw and a plastic sleeve. The benefit of this application is that when stirring and mixing, the stirring mechanism has a cylinder, through the action of the cylinder, the stirring mechanism can be lifted and lowered, so that it can be moved up and down in the stirring drum, which is convenient for stirring. At the same time, after the raw materials in the stirring drum are mixed, they have a flipping structure, which can provide a flipping effect for the stirring drum, which can facilitate the dumping after mixing. Further, a push plate and a screw are added at the bottom of the stirring drum to facilitate the push out of the raw materials and reduce the adhesion of the mixing drum wall.

[0004] The above-mentioned patents:

[0005] 1. When using, the raw materials are mixed in an open state. When stirring and mixing, the raw materials are easy to fly out, and the one-way stirring method has low mixing efficiency;

[0006] 2. When in use, the device has a certain height, and it is not convenient to load the device;

[0007] 3. When using, it is not convenient to screen the raw materials when adding them for mixing. Due to storage and other issues, if the raw materials are in lumps, it will affect the mixing use. Summary of the invention

[0008] To solve the problems raised in the above background technology, the present invention provides a porous carbon manufacturing device for batteries, which can perform bidirectional stirring and mixing of raw materials, so that the stirring and mixing efficiency is high, and the device can be conveniently loaded with materials. Before mixing, it is convenient to screen the added raw materials, so as to screen out unqualified raw materials.

[0009] The invention also provides a manufacturing process of a porous carbon manufacturing device for a battery.

[0010] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: a porous carbon production device for batteries, comprising a mixing cylinder, a support frame is arranged below the mixing cylinder, a self-locking universal wheel is arranged below the support frame, a feeding box is arranged on one side of the mixing cylinder, a two-way stirring assembly is arranged inside the mixing cylinder, a loading assembly is arranged on one side of the feeding box, and a screening assembly is arranged inside the feeding box.

[0011] Further in the present invention; the two-way stirring component includes a sealing cover, a stirring motor, a gear 1, a stirring rod 1, a stirring blade 1, a gear 2, a stirring rod 2, a stirring blade 2 and a convenient switch component, wherein a sealing cover is arranged above the mixing barrel, a stirring motor is arranged above the sealing cover, a gear 1 is arranged at one end of the stirring motor, a stirring rod 1 is arranged at one end of the gear 1, a stirring blade 1 is symmetrically arranged on the surface of the stirring rod 1, a gear 2 is meshingly connected to one side of the gear 1, a stirring rod 2 is arranged at one end of the gear 2, a stirring blade 2 is symmetrically arranged on the surface of the stirring rod 2, and a convenient switch component is arranged at one end of the sealing cover.

[0012] Further in the present invention; the convenient switch assembly includes a lifting seat, a lifting plate, a lifting rod, a lifting trapezoidal screw and a lifting motor, wherein a lifting seat is arranged on one side of the mixing barrel, a lifting plate is arranged inside the lifting seat, a lifting rod is arranged above the lifting plate, the lifting plate is internally threadedly connected with the lifting trapezoidal screw, and a lifting motor is arranged at one end of the lifting trapezoidal screw.

[0013] In the present invention, a limiting slider is further provided on one side of the lifting plate, and a limiting sliding groove cooperating with the limiting slider is provided inside the lifting seat.

[0014] Further in the present invention; the feeding assembly includes a feeding pipe, a spiral feeding roller, a feeding motor, a feeding hopper, a discharging pipe, a support rod and a protective cover, wherein a feeding pipe is arranged on one side of the feeding box, a spiral feeding roller is arranged inside the feeding pipe, a feeding motor is arranged at one end of the spiral feeding roller, a protective cover is provided on the surface of the feeding motor, a discharging pipe is arranged above one side of the feeding pipe, a feeding hopper is arranged below the other side of the feeding pipe, and a support rod is arranged at the connection between the feeding pipe and the mixing barrel.

[0015] In the present invention, a heat dissipation hole is further provided below the protective cover, and a dust filter is provided inside the heat dissipation hole.

[0016] In the present invention, further; the screening component includes a screening seat, a screen, a support, a reset spring, a return slide rod, a push rod, a rotating rod, a screening motor and a disassembly and assembly component, wherein a screening seat is arranged inside the feeding box, a screen is arranged inside the screening seat, supports are arranged at both ends below the screen, a reset spring is arranged inside the support, a return slide rod is arranged below the reset spring, a push rod is arranged in the middle below the screen, a rotating rod is arranged at one end of the push rod, a screening motor is arranged at one end of the rotating rod, and a disassembly and assembly component is arranged above the screening seat.

[0017] Further in the present invention; the disassembly and assembly components include a connecting rod, a cover plate, a fixed seat, a fixed screw and a cylindrical fixed block, wherein a connecting rod is arranged above the screening seat, a cover plate is arranged above the connecting rod, a fixed seat is arranged above one side of the feeding box, the middle thread of the fixed seat is connected with a fixed screw, and a cylindrical fixed block is arranged at one end of the fixed screw.

[0018] In the present invention, positioning rods are further provided at both ends below the cover plate, and positioning grooves cooperating with the positioning rods are provided above the feeding box.

[0019] Further in the present invention; a manufacturing process of a porous carbon manufacturing device for a battery comprises the following steps:

[0020] Step 1: Move the device to the position of use through the self-locking universal wheel, and load the material through the loading assembly. When the loading assembly is in use, add the raw materials into the feeding hopper, and then start the feeding motor. The feeding motor drives the spiral feeding roller to rotate, and the raw materials are transported to the discharge pipe, and then discharged into the feeding box. The protective cover is convenient for protecting the feeding motor;

[0021] Step 2: The raw materials enter the feeding box and are screened by the screening component. When the screening component is in use, the raw materials enter the feeding box, the screening motor is started, the screening motor drives the rotating rod to rotate, the rotating rod rotation drives the top rod rotation, the top rod rotation drives the screen to move up, cooperate with the reset spring to make the screen move up and down, screen the raw materials, and screen out the unqualified materials in the raw materials. When the screen needs to be taken out, the fixed screw is rotated, the fixed screw drives the cylindrical fixed block to move, the cylindrical fixed block moves away from the cover plate, and then the cover plate is pulled to take out the screening seat through the connecting rod, so as to clean the screen;

[0022] Step three: the raw materials enter the mixing barrel and are quickly stirred and mixed by the two-way stirring component. When the two-way stirring component is in use, the stirring motor is started, and the stirring motor drives the stirring rod 1 and the stirring blade 1 to rotate. At the same time, the stirring motor drives the gear 1 to rotate, and the rotation of the gear 1 drives the gear 2 to rotate. The rotation of the gear 2 drives the stirring rod 2 and the stirring blade 2 to rotate in the opposite direction of the stirring rod 1 and the stirring blade 1, thereby realizing two-way stirring and mixing of the raw materials and improving the mixing efficiency. When it is necessary to open the sealing cover to clean the stirring parts and the inside of the mixing barrel, start the lifting motor, and the lifting motor drives the lifting trapezoidal screw to rotate. The rotation of the lifting trapezoidal screw drives the lifting plate to move, thereby driving the sealing cover to move up and open through the lifting rod, so as to clean and maintain the inside of the mixing barrel and the stirring parts.

[0023] Compared with the prior art, the present invention has the following beneficial effects:

[0024] 1. The present invention realizes bidirectional stirring and mixing of raw materials by setting a bidirectional stirring component, so that the stirring and mixing efficiency is high. The structure improves the mixing efficiency by bidirectional stirring. The mixing cylinder is blocked by the sealing cover during stirring and mixing to prevent the raw materials from flying out. The sealing cover can be conveniently opened and closed by the convenient switch component, so as to clean and maintain the mixing cylinder and the stirring parts.

[0025] 2. The present invention realizes the effect of conveniently loading the device by setting a loading component. When in use, the material can be directly poured into the feeding hopper without loading from a high place, making loading convenient.

[0026] 3. The present invention realizes the effect of screening the added raw materials before mixing by setting up the screening component, so as to screen out the unqualified raw materials. By disassembling and assembling the component, the screen can be easily taken out to take out the screened materials. BRIEF DESCRIPTION OF THE DRAWINGS

[0027] Figure 1 It is a schematic diagram of the overall structure of the present invention;

[0028] Figure 2 It is a schematic diagram of the structure of the present invention cut from the front view;

[0029] Figure 3 It is a structural schematic diagram of a bidirectional stirring assembly of the present invention;

[0030] Figure 4 It is a structural schematic diagram of a convenient switch component in a two-way stirring component of the present invention;

[0031] Figure 5 It is a structural schematic diagram of the feeding assembly of the present invention;

[0032] Figure 6It is a schematic diagram of the structure of the screening component of the present invention;

[0033] Figure 7 It is a structural schematic diagram of the disassembly and assembly components in the screening component of the present invention.

[0034] In the figure: 1. Mixing barrel; 2. Support frame; 3. Self-locking universal wheel; 4. Two-way stirring assembly; 41. Sealing cover; 42. Stirring motor; 43. Gear 1; 44. Stirring rod 1; 45. Stirring blade 1; 46. Gear 2; 47. Stirring rod 2; 48. Stirring blade 2; 49. Convenient switch assembly; 491. Lifting seat; 492. Lifting plate; 493. Lifting rod; 494. Lifting trapezoidal screw rod; 495. Lifting motor; 5. Feeding box; 6. Feeding assembly; 61 , feeding pipe; 62, spiral feed roller; 63, feed motor; 64, feeding hopper; 65, discharge pipe; 66, support rod; 67, protective cover; 7, screening component; 71, screening seat; 72, screen; 73, support; 74, reset spring; 75, return slide; 76, push rod; 77, rotating rod; 78, screening motor; 79, disassembly and assembly component; 791, connecting rod; 792, cover plate; 793, fixing seat; 794, fixing screw; 795, cylindrical fixing block. DETAILED DESCRIPTION

[0035] 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 described embodiments 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 creative work are within the scope of protection of the present invention.

[0036] See also Figure 1-7 The present invention provides the following technical solutions: A porous carbon manufacturing device for a battery, comprising a mixing drum 1, a support frame 2 is arranged below the mixing drum 1, a self-locking universal wheel 3 is arranged below the support frame 2, a feeding box 5 is arranged on one side of the mixing drum 1, a two-way stirring component 4 is arranged inside the mixing drum 1, a feeding component 6 is arranged on one side of the feeding box 5, and a screening component 7 is arranged inside the feeding box 5.

[0037] Specifically, the bidirectional stirring component 4 includes a blocking cover 41, a stirring motor 42, a gear 1 43, a stirring rod 1 44, a stirring blade 1 45, a gear 2 46, a stirring rod 2 47, a stirring blade 2 48 and a convenient switch component 49, wherein a blocking cover 41 is arranged above the mixing barrel 1, a stirring motor 42 is arranged above the blocking cover 41, a gear 1 43 is arranged at one end of the stirring motor 42, a stirring rod 1 44 is arranged at one end of the gear 1 43, stirring blade 1 45 is symmetrically arranged on the surface of the stirring rod 1 44, a gear 2 46 is meshingly connected to one side of the gear 1 43, a stirring rod 2 47 is arranged at one end of the gear 2 46, stirring blade 2 48 is symmetrically arranged on the surface of the stirring rod 2 47, and a convenient switch component 49 is arranged at one end of the blocking cover 41.

[0038] By adopting the above technical solution, the stirring motor 42 is started, and the stirring motor 42 drives the stirring rod 1 44 and the stirring blade 1 45 to rotate. At the same time, the stirring motor 42 drives the gear 1 43 to rotate. The rotation of the gear 1 43 drives the gear 2 46 to rotate. The rotation of the gear 2 46 drives the stirring rod 2 47 and the stirring blade 2 48 to rotate in the opposite direction of the stirring rod 1 44 and the stirring blade 1 45, thereby realizing two-way stirring and mixing of the raw materials, improving the mixing efficiency, making it convenient to stir and mix the raw materials in both directions when the device is in use, thereby improving the mixing efficiency.

[0039] Specifically, the convenient switch assembly 49 includes a lifting seat 491, a lifting plate 492, a lifting rod 493, a lifting trapezoidal screw rod 494 and a lifting motor 495, wherein a lifting seat 491 is arranged on one side of the mixing barrel 1, a lifting plate 492 is arranged inside the lifting seat 491, a lifting rod 493 is arranged above the lifting plate 492, the internal thread of the lifting plate 492 is connected with a lifting trapezoidal screw rod 494, and a lifting motor 495 is arranged at one end of the lifting trapezoidal screw rod 494.

[0040] By adopting the above technical solution, when it is necessary to open the sealing cover 41 and clean the stirring components and the interior of the mixing barrel 1, start the lifting motor 495, which drives the lifting trapezoidal screw rod 494 to rotate. The rotation of the lifting trapezoidal screw rod 494 will drive the lifting plate 492 to move, thereby driving the sealing cover 41 to move up and open through the lifting rod 493, so as to clean and maintain the interior of the mixing barrel 1 and the stirring components.

[0041] Specifically, a limiting slider is provided on one side of the lifting plate 492 , and a limiting sliding groove cooperating with the limiting slider is provided inside the lifting seat 491 .

[0042] By adopting the above technical solution, the limiting slider and the limiting groove cooperate with each other, so as to facilitate guiding and limiting the movement of the lifting plate 492.

[0043] Specifically, the feeding assembly 6 includes a feeding pipe 61, a spiral feeding roller 62, a feeding motor 63, a feeding hopper 64, a discharging pipe 65, a support rod 66 and a protective cover 67, wherein a feeding pipe 61 is provided on one side of the feeding box 5, a spiral feeding roller 62 is provided inside the feeding pipe 61, a feeding motor 63 is provided at one end of the spiral feeding roller 62, a protective cover 67 is provided on the surface of the feeding motor 63, a discharging pipe 65 is provided above one side of the feeding pipe 61, a feeding hopper 64 is provided below the other side of the feeding pipe 61, and a support rod 66 is provided at the connection between the feeding pipe 61 and the mixing barrel 1.

[0044] By adopting the above technical solution, the raw materials are added into the feeding hopper 64, and then the feeding motor 63 is started. The feeding motor 63 drives the spiral feeding roller 62 to rotate, and the raw materials are transported to the discharge pipe 65, and then discharged into the feeding box 5. The protective cover 67 is convenient for protecting the feeding motor 63, so that the device can be easily loaded when in use, thereby improving the practicality of use.

[0045] Specifically, a heat dissipation hole is opened below the protective cover 67, and a dust filter is arranged inside the heat dissipation hole.

[0046] By adopting the above technical solution, the heat inside the protective cover 67 can be discharged through the heat dissipation holes, and the dust filter can prevent dust from entering the protective cover 67.

[0047] Specifically, the screening component 7 includes a screening seat 71, a screen 72, a support 73, a return spring 74, a return slide 75, a push rod 76, a rotating rod 77, a screening motor 78 and a disassembly and assembly component 79, wherein a screening seat 71 is arranged inside the feeding box 5, a screen 72 is arranged inside the screening seat 71, supports 73 are arranged at both ends below the screen 72, a return spring 74 is arranged inside the support 73, a return slide 75 is arranged below the return spring 74, a push rod 76 is arranged in the middle below the screen 72, a rotating rod 77 is arranged at one end of the push rod 76, a screening motor 78 is arranged at one end of the rotating rod 77, and a disassembly and assembly component 79 is arranged above the screening seat 71.

[0048] By adopting the above technical solution, the raw materials enter the feeding box 5, and the screening motor 78 is started. The screening motor 78 drives the rotating rod 77 to rotate. The rotation of the rotating rod 77 drives the top rod 76 to rotate. The rotation of the top rod 76 drives the screen 72 to move up. In conjunction with the reset spring 74, the screen 72 moves up and down to screen the raw materials and filter out unqualified materials in the raw materials. When the device is used, it is easy to screen the raw materials added to the mixture to prevent the presence of blocky raw materials from affecting the mixing, thereby improving the practicality of use.

[0049] Specifically, the disassembly and assembly component 79 includes a connecting rod 791, a cover plate 792, a fixed seat 793, a fixed screw 794 and a cylindrical fixed block 795, wherein a connecting rod 791 is arranged above the screening seat 71, a cover plate 792 is arranged above the connecting rod 791, a fixed seat 793 is arranged above one side of the feeding box 5, a fixing screw 794 is connected to the middle thread of the fixing seat 793, and a cylindrical fixing block 795 is arranged at one end of the fixing screw 794.

[0050] By adopting the above technical solution, when the screen 72 needs to be removed, the fixing screw 794 is rotated, and the fixing screw 794 drives the cylindrical fixing block 795 to move, and the cylindrical fixing block 795 moves away from the cover plate 792, and then the cover plate 792 is pulled, and the screening seat 71 is taken out through the connecting rod 791, so as to clean the screen 72.

[0051] Specifically, positioning rods are provided at both ends below the cover plate 792, and positioning grooves cooperating with the positioning rods are provided above the feeding box 5.

[0052] By adopting the above technical solution, the positioning rod and the positioning groove cooperate to facilitate positioning of the cover plate 792.

[0053] The working principle and use process of the present invention: The present invention is used for the production of porous carbon for batteries, and the processed cornus fruit core powder raw material and other raw materials are mixed and processed. When in use, the device is moved to the use position through the self-locking universal wheel 3, and the material is loaded through the loading component 6, and then the raw material enters the feeding box 5, and the raw material is screened by the screening component 7, and then enters the mixing barrel 1, and is quickly stirred and mixed by the two-way stirring component 4;

[0054] When the bidirectional stirring assembly 4 is in use, the stirring motor 42 is started, and the stirring motor 42 drives the stirring rod 1 44 and the stirring blade 1 45 to rotate. At the same time, the stirring motor 42 drives the gear 1 43 to rotate, and the rotation of the gear 1 43 drives the gear 2 46 to rotate. The rotation of the gear 2 46 drives the stirring rod 2 47 and the stirring blade 2 48 to rotate in the opposite direction of the stirring rod 1 44 and the stirring blade 1 45, thereby realizing bidirectional stirring and mixing of the raw materials, and improving the mixing efficiency. When it is necessary to open the blocking cover 41 to clean the stirring parts and the inside of the mixing barrel 1, the lifting motor 495 is started, and the lifting motor 495 drives the lifting trapezoidal screw rod 494 to rotate. The rotation of the lifting trapezoidal screw rod 494 drives the lifting plate 492 to move, thereby driving the blocking cover 41 to move up and open through the lifting rod 493, so as to clean and maintain the inside of the mixing barrel 1 and the stirring parts, so that the device is convenient for bidirectional stirring and mixing of the raw materials when in use, and improves the mixing efficiency.

[0055] When the feeding assembly 6 is in use, the raw materials are added into the feeding hopper 64, and then the feeding motor 63 is started. The feeding motor 63 drives the spiral feeding roller 62 to rotate, and the raw materials are conveyed to the discharge pipe 65, and then discharged into the feeding box 5. The protective cover 67 is convenient for protecting the feeding motor 63, so that the device can be conveniently fed when in use, thereby improving the practicality of use;

[0056] When the screening component 7 is in use, the raw materials enter the feeding box 5, and the screening motor 78 is started. The screening motor 78 drives the rotating rod 77 to rotate. The rotation of the rotating rod 77 drives the top rod 76 to rotate. The rotation of the top rod 76 drives the screen 72 to move up, and cooperates with the reset spring 74 to make the screen 72 move up and down to screen the raw materials. Unqualified materials in the raw materials are screened out. When the screen 72 needs to be taken out, the fixed screw 794 is rotated, and the fixed screw 794 drives the cylindrical fixed block 795 to move. The cylindrical fixed block 795 moves away from the cover plate 792, and then the cover plate 792 is pulled, and the screening seat 71 is taken out through the connecting rod 791, so as to clean the screen 72, so that the device is convenient for screening the raw materials added to the mixture when in use, to prevent blocky raw materials from affecting the mixing, and to improve the practicality of use.

[0057] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A porous carbon manufacturing device for battery, comprising a mixing drum (1), a support frame (2) is arranged below the mixing drum (1), a self-locking universal wheel (3) is arranged below the support frame (2), and a feeding box (5) is arranged on one side of the mixing drum (1), characterized in that: A bidirectional stirring assembly (4) is arranged inside the mixing cylinder (1), a feeding assembly (6) is arranged on one side of the feeding box (5), and a screening assembly (7) is arranged inside the feeding box (5).

2. The porous carbon manufacturing device for battery according to claim 1, characterized in that: The bidirectional stirring assembly (4) comprises a blocking cover (41), a stirring motor (42), a gear 1 (43), a stirring rod 1 (44), a stirring blade 1 (45), a gear 2 (46), a stirring rod 2 (47), a stirring blade 2 (48) and a convenient switch assembly (49), wherein the blocking cover (41) is arranged above the mixing barrel (1), the stirring motor (42) is arranged above the blocking cover (41), one end of the stirring motor (42) is arranged with a gear 1 (43), one end of the gear 1 (43) is arranged with a stirring rod 1 (44), the surface of the stirring rod 1 (44) is symmetrically arranged with a stirring blade 1 (45), one side of the gear 1 (43) is meshingly connected with a gear 2 (46), one end of the gear 2 (46) is arranged with a stirring rod 2 (47), the surface of the stirring rod 2 (47) is symmetrically arranged with a stirring blade 2 (48), and one end of the blocking cover (41) is arranged with a convenient switch assembly (49).

3. The porous carbon manufacturing device for battery according to claim 2, characterized in that: The convenient switch assembly (49) comprises a lifting seat (491), a lifting plate (492), a lifting rod (493), a lifting trapezoidal screw rod (494) and a lifting motor (495), wherein a lifting seat (491) is arranged on one side of the mixing barrel (1), a lifting plate (492) is arranged inside the lifting seat (491), a lifting rod (493) is arranged above the lifting plate (492), the lifting plate (492) is internally threadedly connected with a lifting trapezoidal screw rod (494), and a lifting motor (495) is arranged at one end of the lifting trapezoidal screw rod (494).

4. The porous carbon manufacturing device for battery according to claim 3, characterized in that: A limiting slide block is disposed on one side of the lifting plate (492), and a limiting slide groove cooperating with the limiting slide block is provided inside the lifting seat (491).

5. The porous carbon manufacturing device for battery according to claim 1, characterized in that: The feeding assembly (6) comprises a feeding pipe (61), a spiral feeding roller (62), a feeding motor (63), a feeding hopper (64), a discharging pipe (65), a support rod (66) and a protective cover (67), wherein a feeding pipe (61) is arranged on one side of the feeding box (5), a spiral feeding roller (62) is arranged inside the feeding pipe (61), a feeding motor (63) is arranged at one end of the spiral feeding roller (62), a protective cover (67) is sleeved on the surface of the feeding motor (63), a discharging pipe (65) is arranged above one side of the feeding pipe (61), a feeding hopper (64) is arranged below the other side of the feeding pipe (61), and a support rod (66) is arranged at the connection between the feeding pipe (61) and the mixing barrel (1).

6. The porous carbon manufacturing device for battery according to claim 5, characterized in that: A heat dissipation hole is provided below the protective cover (67), and a dustproof filter is provided inside the heat dissipation hole.

7. The porous carbon manufacturing device for battery according to claim 1, characterized in that: The screening component (7) comprises a screening seat (71), a screen (72), a support (73), a return spring (74), a return slide bar (75), a push rod (76), a rotating rod (77), a screening motor (78) and a disassembly assembly (79), wherein a screening seat (71) is arranged inside the feeding box (5), a screen (72) is arranged inside the screening seat (71), supports (73) are arranged at both ends below the screen (72), a return spring (74) is arranged inside the support (73), a return slide bar (75) is arranged below the return spring (74), a push rod (76) is arranged in the middle below the screen (72), a rotating rod (77) is arranged at one end of the push rod (76), a screening motor (78) is arranged at one end of the rotating rod (77), and a disassembly assembly (79) is arranged above the screening seat (71).

8. The porous carbon manufacturing device for battery according to claim 7, characterized in that: The disassembly and assembly component (79) includes a connecting rod (791), a cover plate (792), a fixing seat (793), a fixing screw (794) and a cylindrical fixing block (795), wherein a connecting rod (791) is arranged above the screening seat (71), a cover plate (792) is arranged above the connecting rod (791), a fixing seat (793) is arranged above one side of the feeding box (5), a fixing screw (794) is connected to the middle thread of the fixing seat (793), and a cylindrical fixing block (795) is arranged at one end of the fixing screw (794).

9. The porous carbon manufacturing device for battery according to claim 8, characterized in that: Positioning rods are arranged at both ends below the cover plate (792), and positioning grooves cooperating with the positioning rods are arranged above the feeding box (5).

10. A process for manufacturing a porous carbon manufacturing device for batteries according to any one of claims 1 to 9, characterized in that: The steps include: Step 1: Move the device to the position of use through the self-locking universal wheel (3), and load the material through the loading assembly (6). When the loading assembly (6) is in use, the raw materials are added to the feeding hopper (64), and then the feeding motor (63) is started. The feeding motor (63) drives the spiral feeding roller (62) to rotate, and the raw materials are transported to the discharge pipe (65), and then discharged into the feeding box (5). The protective cover (67) is convenient for protecting the feeding motor (63); Step 2: The raw materials enter the feeding box (5), and the raw materials are screened by the screening component (7). When the screening component (7) is in use, the raw materials enter the feeding box (5), and the screening motor (78) is started. The screening motor (78) drives the rotating rod (77) to rotate. The rotation of the rotating rod (77) drives the top rod (76) to rotate. The rotation of the top rod (76) drives the screen (72) to move up. The reset spring (74) is used to move the screen (72) up and down to screen the raw materials. Unqualified materials in the raw materials are screened out. When the screen (72) needs to be removed, the fixing screw (794) is rotated. The fixing screw (794) drives the cylindrical fixing block (795) to move. The cylindrical fixing block (795) moves away from the cover plate (792), and then the cover plate (792) is pulled to remove the screening seat (71) through the connecting rod (791), thereby cleaning the screen (72); Step 3: The raw materials enter the mixing barrel (1) and are quickly stirred and mixed by the bidirectional stirring assembly (4). When the bidirectional stirring assembly (4) is in use, the stirring motor (42) is started, and the stirring motor (42) drives the stirring rod 1 (44) and the stirring blade 1 (45) to rotate. At the same time, the stirring motor (42) drives the gear 1 (43) to rotate. The rotation of the gear 1 (43) drives the gear 2 (46) to rotate. The rotation of the gear 2 (46) drives the stirring rod 2 (47) and the stirring blade 2 (48) to move toward the stirring rod 1 (44) and the stirring blade 1 (45). The mixing blade (45) rotates in opposite directions, thereby achieving two-way mixing of the raw materials. When it is necessary to open the sealing cover (41) to clean the stirring components and the interior of the mixing barrel (1), the lifting motor (495) is started, and the lifting motor (495) drives the lifting trapezoidal screw (494) to rotate. The rotation of the lifting trapezoidal screw (494) drives the lifting plate (492) to move, thereby driving the sealing cover (41) to move up and open through the lifting rod (493), thereby cleaning and maintaining the interior of the mixing barrel (1) and the stirring components.

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