Environment-friendly carbon black blending and mixing device

Abstract

The invention discloses an environment-friendly carbon black blending and mixing device, and belongs to the technical field of carbon black blending, the environment-friendly carbon black blending and mixing device comprises a placing rack, two mixing cylinders are arranged above the placing rack, cover plates are arranged at the tops and the bottoms of the mixing cylinders, and a swing torsion assembly is arranged on the placing rack; the swinging and twisting assembly drives the mixing barrels to swing left and right in a reciprocating manner and horizontally twist and shake, and a sealed water supply assembly is arranged between the two mixing barrels and drives the cover plate to open and close. The mixing barrel is conveniently driven to shake left and right in a reciprocating mode and horizontally twist and shake, so that flowing and mixing of raw materials are facilitated, water is added to the upper portion and the lower portion of the mixing barrel, water is added to the bottom, the raw materials are driven to turn over by means of water flow impact, mixing of the raw materials is promoted, the raw materials are stirred in a swinging mode, and stirring in a larger range is achieved; and the inner wall of the mixing barrel is cleaned during stirring, so that the carbon black is prevented from being attached to the inner wall of the mixing barrel and cannot participate in subsequent mixing and stirring, and the blending and mixing quality is guaranteed.

Description

Technical Field

[0001] The invention belongs to the technical field of carbon black blending, and in particular relates to an environmentally friendly carbon black blending and mixing device. Background Art

[0002] A black powdery substance formed by incomplete combustion or pyrolysis of hydrocarbons in the gas phase under strictly controlled process conditions. It is mainly composed of carbon and contains a small amount of elements such as oxygen, hydrogen and sulfur. Carbon black particles are approximately spherical, with a particle size between 10 and 500 μm. Many particles often fuse or agglomerate into three-dimensional bonded dendrites or fibrous aggregates. In rubber processing, it is added to rubber through mixing as a reinforcing agent (see reinforcing materials) and filler. Carbon black, as an important industrial raw material, is widely used in many fields such as rubber, plastics, and coatings. During use, it is often necessary to mix with water. The ratio of carbon black to water is usually recommended to be 1:10 to 1:20, that is, 10 to 20 parts of water are mixed for every 1 part of carbon black. This ratio can be adjusted according to specific needs and application scenarios, but it should generally not exceed 1:20 to avoid uneven dispersion of carbon black.

[0003] When existing carbon black is used, it is usually blended and mixed with other raw materials. For example, when mixing carbon black with water, the usual mixing method is to continuously add water from above for stirring and mixing. However, when water is added from above, only a limited amount of carbon black is in contact with water. Even if stirring is performed, the efficiency of mixing carbon black and water is not high. Moreover, most of the existing stirring is fixed stirring, so the stirring range is limited and the carbon black cannot be fully stirred. Moreover, when stirring, the carbon black is easy to agglomerate on the inner wall of the mixing barrel. There is a lack of measures to clean the inner wall of the mixing barrel. Such agglomeration will affect the overall blending quality of the carbon black. For this reason, we propose an environmentally friendly carbon black blending and mixing device. Summary of the invention

[0004] In order to solve the above problems, the purpose of the present invention is to provide an environmentally friendly carbon black blending and mixing device.

[0005] To achieve the above-mentioned objectives, the present invention proposes an environmentally friendly carbon black blending and mixing device, comprising a placement rack, two mixing barrels are arranged above the placement rack, cover plates are arranged on the top and bottom of the mixing barrels, a swinging and torsion assembly is arranged on the placement rack, the swinging and torsion assembly drives the mixing barrels to swing back and forth and to twist and shake horizontally, a sealed water supply assembly is arranged between the two mixing barrels, the sealed water supply assembly drives the cover plate to open and close, and at the same time supplies water up and down in the mixing barrel, a driving assembly is arranged between the two mixing barrels, a torsion stirring assembly is arranged inside the mixing barrel for rotation, the driving assembly controls the torsion stirring assembly to perform swinging stirring, and a cleaning assembly is connected to the driving assembly and is located inside the mixing barrel for cleaning the inner wall.

[0006] Preferably, the swing and torsion assembly includes a sliding plate slidably disposed on the placement rack. A fixed frame is fixedly connected to the top of the sliding plate. Two side plates are slidably disposed on the fixed frame. A threaded tube is rotatably disposed between the two side plates. A screw rod is threadedly sleeved inside the threaded tube, and both ends of the screw rod are rotatably connected to the placement rack. A first driving motor is fixedly connected to one side of the placement rack, and an output shaft of the first driving motor is fixedly connected to the screw rod. A first electromagnet is slidably disposed on the fixed frame. A movable column is rotatably connected to the top of the first electromagnet. A first gear is fixedly sleeved outside the movable column. Two guiding blocks are fixedly connected to the top of the fixed frame. A first rack is slidably disposed outside the guiding blocks, and the first rack is meshed and driven with the first gear. Arc-shaped plates are fixedly connected to both ends of the first rack. Limiting plates are fixedly connected to both sides of the top of the fixed frame, and the arc-shaped plates slide on the limiting plates.

[0007] Preferably, the sealed water delivery assembly includes two fixed plates fixedly connected between the two mixing cylinders. A bottom frame is fixedly connected to the bottom of the lower fixed plate, and the bottom frame is fixedly connected to the top end of the movable column. A mounting plate is fixedly connected to one side of the upper fixed plate. Double-headed cylinders are fixedly connected to both ends of the mounting plate. An elevating plate is fixedly connected to an output shaft of the double-headed cylinder. Two fixed tubes are fixedly connected to one side of each of the two elevating plates away from each other, and the fixed tubes are fixedly connected and communicated with the cover plate. A connecting tube communicated with the fixed tubes is fixedly connected between the two fixed tubes. A telescopic tube communicated with the connecting tube is fixedly connected to the connecting tube. Two supporting plates are fixedly connected to the bottom elevating plate, and the supporting plates are fixedly connected to the cover plate.

[0008] Preferably, the driving assembly includes a second driving motor fixedly connected to the upper fixed plate. An output shaft of the second driving motor is fixedly connected to a transmission shaft. A first driving bevel gear is fixedly connected to the bottom end of the transmission shaft. A crankshaft movably penetrates through the two mixing cylinders below the first driving bevel gear. A first driven bevel gear is fixedly sleeved outside the crankshaft, and the first driven bevel gear is meshed and driven with the first driving bevel gear. A second driving bevel gear is fixedly connected to one end of the crankshaft extending into the mixing cylinder. A connecting plate is movably sleeved outside the crankshaft. An activity plate is movably sleeved at the bottom of the connecting plate. Second racks are fixedly connected to both ends of the activity plate.

[0009] Preferably, the twisting and stirring assembly includes a twisting rod movably penetrating through the mixing cylinder. A second gear is fixedly connected to one end of the twisting rod extending out of the mixing cylinder, and the second rack is meshed and driven with the second gear. Bearings are fixedly connected to both ends of the twisting rod extending into the mixing cylinder. A vertical shaft is sleeved inside the bearings. A plurality of stirring rods are arrayed outside the vertical shaft. A second driven bevel gear is fixedly sleeved outside the vertical shaft, and the second driven bevel gear is meshed and driven with the second driving bevel gear.

[0010] Preferably, the cleaning component includes a lifting rod that movably penetrates through the top cover plate. One end of the lifting rod located outside the mixing cylinder is fixedly connected to a disc. A second electromagnet is fixedly connected to the bottom of the disc and contacts a second rack. A plurality of cleaning rings are movably sleeved inside the mixing cylinder. A reinforcing plate is fixedly connected between adjacent cleaning rings. One end of the lifting rod extending into the mixing cylinder is fixedly connected to one of the cleaning rings.

[0011] Preferably, two first sliding grooves are provided on the placement rack, and the sliding plate slides in the first sliding grooves. A second sliding groove is provided along the length direction at the bottom of the first rack, and the guiding block is movably sleeved in the second sliding groove.

[0012] Preferably, a one-way valve is provided between the fixed pipe and the cover plate. A plugging hole is provided on the lower fixing plate, and the movable plate movably penetrates through the plugging hole.

[0013] Preferably, a through hole is provided on the movable plate. A positioning shaft is fixedly connected inside the through hole, and the connecting plate is movably sleeved outside the positioning shaft.

[0014] Preferably, a feeding hole is provided on the top cover plate. A sealing plug is sleeved inside the feeding hole. A discharge pipe communicated therewith is fixedly connected to the bottom cover plate, and a valve is provided on the discharge pipe.

[0015] The environmentally friendly carbon black blending and mixing device proposed by the present invention can bring the following beneficial effects: 1. The swinging and twisting component drives the mixing cylinder to swing left and right reciprocally, and at the same time drives the mixing cylinder to twist and swing horizontally. In this way, the mixing cylinder swings in multiple directions, which is beneficial to the shaking type mixing of the internal raw materials and promotes the flow of the raw materials. 2. The sealed water supply component can supply water simultaneously from the top and bottom of the mixing cylinder. This helps more carbon black to quickly contact with water. Moreover, when adding water from the bottom, the water flow will impact the carbon black and cause it to surge upward, which is helpful for the flow and mixing of the carbon black. 3. By the combined use of the driving component and the twisting and stirring component, the twisting and stirring component is driven by the driving component to not only rotate for stirring, but also twist back and forth while rotating and stirring. In this way, the stirring angle is changed, so as to stir in a larger range, which is helpful for the efficient mixing of carbon black. 4. By the combined operation of the driving component and the cleaning component, the cleaning component is driven to perform a lifting activity inside the mixing cylinder, so as to scrape and clean the carbon black adhering to the inner wall of the mixing cylinder, prevent the carbon black from adhering to the inner wall of the mixing cylinder and being unable to participate in the subsequent mixing and stirring, and ensure the quality of the blending and mixing. In summary, the structure of this solution is simple and novel in design. It not only facilitates the left - right reciprocating shaking of the mixing cylinder, but also drives its horizontal twisting and shaking, which is beneficial to the flow and mixing of raw materials. Moreover, water is added to the mixing cylinder from above and below. The water added at the bottom drives the raw materials to surge through the impact of water flow, promoting the mixing of raw materials. At the same time, the raw materials are stirred in a swinging manner, so as to stir in a larger range, and the inner wall of the mixing cylinder is cleaned during stirring to prevent carbon black from adhering to the inner wall of the mixing cylinder and being unable to participate in subsequent mixing and stirring, thus ensuring the quality of blending and mixing. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] The drawings described herein are used to provide a further understanding of the present invention and constitute a part of the present invention. The schematic embodiments of the present invention and their descriptions are used to explain the present invention and do not constitute an improper limitation to the present invention.

[0017] In the drawings: Figure 1 is the front - view structural schematic diagram of the present invention.

[0018] Figure 2 is the side - view structural schematic diagram of the present invention.

[0019] Figure 3 is the sectional - view structural schematic diagram of the present invention.

[0020] Figure 4 is the three - dimensional structural schematic diagram of the first perspective of the present invention.

[0021] Figure 5 is the three - dimensional structural schematic diagram of the second perspective of the present invention.

[0022] Figure 6 is the exploded three - dimensional structural schematic diagram of the swinging and twisting component part of the present invention.

[0023] Figure 7 is the three - dimensional structural schematic diagram of the sealed water - supply component of the present invention.

[0024] Figure 8 is the three - dimensional structural schematic diagram of the drive component of the present invention.

[0025] Figure 9 is the three - dimensional structural schematic diagram of the twisting and stirring component of the present invention.

[0026] Figure 10 is the three - dimensional structural schematic diagram of the cleaning component of the present invention.

[0027] In the figure: 1 placing rack, 2 mixing cylinder, 3 cover plate, 4 swinging and twisting assembly, 401 sliding plate, 402 fixing rack, 403 side plate, 404 threaded pipe, 405 screw rod, 406 first driving motor, 407 first electromagnet, 408 movable column, 409 first gear, 410 guiding block, 411 first rack, 412 arc plate, 413 limiting plate, 5 sealing water supply assembly, 501 fixing plate, 502 bottom rack, 503 mounting plate, 504 double-headed cylinder, 505 lifting plate, 506 fixed pipe, 507 connecting pipe, 508 telescopic pipe, 509 supporting plate, 6 driving assembly, 601 second driving motor, 602 transmission shaft, 603 first driving bevel gear, 604 crankshaft, 605 first driven bevel gear, 606 second driving bevel gear, 607 connecting plate, 608 movable plate, 609 second rack, 7 twisting and stirring assembly, 701 twisting rod, 702 second gear, 703 bearing, 704 vertical shaft, 705 stirring rod, 706 second driven bevel gear, 8 cleaning assembly, 801 lifting rod, 802 disc, 803 second electromagnet, 804 cleaning ring, 805 reinforcing plate, 9 sealing plug, 10 discharge pipe. Detailed implementation manners

[0028] In order to more clearly illustrate the overall concept of the present invention, the following will be described in detail by way of examples in conjunction with the accompanying drawings of the specification.

[0029] In the description of the present invention, it should be understood that the orientation or positional relationship indicated by the terms "center", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "axial", "radial", "circumferential", etc. is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be construed as a limitation to the present invention.

[0030] In addition, the terms "first" and "second" are only used for descriptive purposes and cannot be understood as indicating or implying relative importance or implicitly indicating the quantity of the indicated technical features. Thus, the features defined with "first" and "second" may explicitly or implicitly include one or more of such features. In the description of the present invention, "a plurality" means two or more, unless otherwise specifically defined.

[0031] In the present invention, unless otherwise clearly specified or limited, terms such as "installed", "connected", "joined", "fixed", etc. shall be construed in a broad sense. For example, it may be a fixed connection, a detachable connection, or an integral one; it may be a mechanical connection, an electrical connection, or a communication connection; it may be directly connected, or indirectly connected through an intermediate medium, and it may be the internal communication of two components or the interaction relationship between two components. For those of ordinary skill in the art, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0032] In the present invention, unless otherwise clearly specified or limited, the first feature being "above" or "below" the second feature may mean that the first and second features are in direct contact, or the first and second features are indirectly in contact through an intermediate medium. In the description of this specification, the description with reference to terms such as "one solution", "some solutions", "example", "specific example", or "some examples", etc. means that the specific features, structures, materials, or characteristics described in connection with the solution or example are included in at least one solution or example of the present invention. In this specification, the schematic expressions of the above terms do not necessarily refer to the same solution or example. Moreover, the specific features, structures, materials, or characteristics described can be combined in a suitable manner in any one or more solutions or examples.

[0033] As Figures 1 to 10 shown, an embodiment of the present invention provides an environmentally friendly carbon black blending and mixing device, which includes a placement rack 1. Above the placement rack 1, there are two mixing cylinders 2. Both the top and bottom of the mixing cylinder 2 are provided with cover plates 3. On the placement rack 1, there is a swinging and twisting assembly 4, which drives the mixing cylinder 2 to swing left and right reciprocally and shake horizontally and torsionally. Between the two mixing cylinders 2, there is a sealed water supply assembly 5, which drives the cover plate 3 to open and close, and at the same time supplies water up and down inside the mixing cylinder 2. Between the two mixing cylinders 2, there is a driving assembly 6. Inside the mixing cylinder 2, there is a twisting and stirring assembly 7 rotatably arranged, and the driving assembly 6 controls the twisting and stirring assembly 7 to perform swinging stirring. Connected to the driving assembly 6 is a cleaning assembly 8 located inside the mixing cylinder 2 for cleaning the inner wall.

[0034] As Figure 5 and Figure 6As shown in the figure, the swing torsion assembly 4 includes a sliding plate 401 slidably arranged on the placement rack 1. A fixed frame 402 is fixedly connected to the top of the sliding plate 401. Two side plates 403 are slidably arranged on the fixed frame 402. A threaded tube 404 is rotatably arranged between the two side plates 403. A screw rod 405 is threadedly sleeved inside the threaded tube 404, and both ends of the screw rod 405 are rotatably connected to the placement rack 1. A first driving motor 406 is fixedly connected to one side of the placement rack 1, and the output shaft of the first driving motor 406 is fixedly connected to the screw rod 405. A first electromagnet 407 is slidably arranged on the fixed frame 402. A movable column 408 is rotatably connected to the top of the first electromagnet 407. A first gear 409 is fixedly sleeved outside the movable column 408. Two guide blocks 410 are fixedly connected to the top of the fixed frame 402. A first rack 411 is slidably arranged outside the guide block 410, and the first rack 411 is meshed with the first gear 409 for transmission. Arc-shaped plates 412 are fixedly connected to both ends of the first rack 411. Limiting plates 413 are fixedly connected to both sides of the top of the fixed frame 402, and the arc-shaped plates 412 slide on the limiting plates 413. The first driving motor 406 drives the screw rod 405 to rotate forward and backward. The forward and backward rotation of the screw rod 405 will drive the threaded tube 404 to move left and right. The left and right movement of the threaded tube 404 will drive the fixed frame 402 to move through the side plates 403. The fixed frame 402 drives the sliding plate 401 to slide left and right on the placement rack 1. Since the first chute on the placement rack 1 is arc-shaped, when the sliding plate 401 slides along the first chute, it will drive the mixing cylinder 2 to swing left and right. When the fixed frame 402 moves left and right, it also drives the movable column 408 and the first gear 409 to move synchronously. The first gear 409 rotates along the first rack 411, thereby driving the movable column 408 to rotate reciprocally. The movable column 408 drives the mixing cylinder 2 to twist and shake horizontally. The first gear 409 can twist with the fixed frame 402, so as to ensure that the first gear 409 is always meshed with the first rack 411. The limiting plate 413 limits the twisting angle of the arc-shaped plate 412 and at the same time ensures that the first rack 411 does not move horizontally left and right.

[0035] As Figure 4 , Figure 6 and Figure 7As shown in the figure, the sealed water supply assembly 5 includes two fixing plates 501 fixedly connected between two mixing cylinders 2. A chassis 502 is fixedly connected to the bottom of the lower fixing plate 501, and the chassis 502 is fixedly connected to the top end of the movable column 408. One side of the upper fixing plate 501 is fixedly connected with a mounting plate 503. Both ends of the mounting plate 503 are fixedly connected with double-headed cylinders 504. The output shafts of the double-headed cylinders 504 are fixedly connected with lifting plates 505. On the side of the two lifting plates 505 away from each other, two fixed pipes 506 are fixedly connected. The fixed pipes 506 are fixedly connected and communicated with the cover plate 3. A connecting pipe 507 communicated with them is fixedly connected between the two fixed pipes 506. A telescopic pipe 508 communicated with it is fixedly connected to the connecting pipe 507. Two supporting plates 509 are fixedly connected to the lower lifting plate 505, and the supporting plates 509 are fixedly connected with the cover plate 3. The double-headed cylinders 504 can drive the two cover plates 3 to open and close simultaneously, so that the two cover plates 3 open and close synchronously, which is convenient for the staff to clean the inside of the mixing cylinder 2. The bottom of the telescopic pipe 508 is connected to a hose, and the other end of the hose is connected to a water pump. The water pump sends water into the fixed pipe 506 through the hose, the telescopic pipe 508 and the connecting pipe 507, and then enters the mixing cylinder 2 from the fixed pipe 506. In this way, water enters from the top and bottom of the mixing cylinder 2. The water entering from the bottom will turn the carbon black upwards, which is beneficial to the mixing of carbon black.

[0036] As Figure 7 and Figure 8 As shown in the figure, the driving assembly 6 includes a second driving motor 601 fixedly connected to the upper fixing plate 501. The output shaft of the second driving motor 601 is fixedly connected with a transmission shaft 602. The bottom end of the transmission shaft 602 is fixedly connected with a first driving bevel gear 603. Below the first driving bevel gear 603, there is a crankshaft 604 that movably penetrates through the two mixing cylinders 2. An outer fixed sleeve of the crankshaft 604 is provided with a first driven bevel gear 605, and the first driven bevel gear 605 is meshed and driven with the first driving bevel gear 603. One end of the crankshaft 604 extending into the mixing cylinder 2 is fixedly connected with a second driving bevel gear 606. An outer movable sleeve of the crankshaft 604 is provided with a connecting plate 607. The bottom of the connecting plate 607 is movably sleeved with a movable plate 608. Both ends of the movable plate 608 are fixedly connected with second racks 609. The second driving motor 601 drives the transmission shaft 602 to rotate. The transmission shaft 602 drives the crankshaft 604 to rotate through the first driving bevel gear 603 and the first driven bevel gear 605. The crankshaft 604 drives the connecting plate 607 to lift and lower. The connecting plate 607 drives the movable plate 608 to lift and lower. The movable plate 608 drives the second racks 609 to lift and lower. At the same time, the crankshaft 604 also drives the second driving bevel gear 606 to rotate.

[0037] As Figure 8 and Figure 9As shown in the figure, the twisting stirring assembly 7 includes a twisting rod 701 that movably penetrates through the mixing cylinder 2. One end of the twisting rod 701 extending out of the mixing cylinder 2 is fixedly connected to a second gear 702, and the second rack 609 meshes with the second gear 702 for transmission. Both ends of the twisting rod 701 extending into the interior of the mixing cylinder 2 are fixedly connected to bearings 703. A vertical shaft 704 is sleeved inside the bearings 703. A plurality of stirring rods 705 are arrayed on the outer part of the vertical shaft 704. A second driven bevel gear 706 is fixedly sleeved on the outer part of the vertical shaft 704, and the second driven bevel gear 706 meshes with the second driving bevel gear 606 for transmission. The lifting of the second rack 609 will drive the second gear 702 to rotate reciprocally. The second gear 702 will drive the twisting rod 701 to twist. The twisting rod 701 will drive the vertical shaft 704 to twist reciprocally, thereby changing the inclination direction of the vertical shaft 704. The second driving bevel gear 606 will drive the second driven bevel gear 706 meshing with it to rotate. The second driven bevel gear 706 will drive the vertical shaft 704 to rotate. The vertical shaft 704 will drive the stirring rods 705 to rotate and stir. In this way, the vertical shaft 704 drives the stirring rods 705 to perform a twisting type of stirring, thereby achieving a larger range of stirring.

[0038] As Figure 8 and Figure 10 As shown in the figure, the cleaning assembly 8 includes a lifting rod 801 that movably penetrates through the top cover plate 3. One end of the lifting rod 801 located outside the mixing cylinder 2 is fixedly connected to a disc 802. A second electromagnet 803 is fixedly connected to the bottom of the disc 802, and the second electromagnet 803 contacts the second rack 609. A plurality of cleaning rings 804 are movably sleeved inside the mixing cylinder 2. A reinforcing plate 805 is fixedly connected between adjacent cleaning rings 804. One end of the lifting rod 801 extending into the interior of the mixing cylinder 2 is fixedly connected to one of the cleaning rings 804. The second electromagnet 803 can be adsorbed on the second rack 609. In this way, the lifting of the second rack 609 will drive the second electromagnet 803 to lift. The second electromagnet 803 will drive the lifting rod 801 to lift. The lifting rod 801 will drive the cleaning rings 804 to lift. In this way, the cleaning rings 804 will scrape the inner wall of the mixing cylinder 2 up and down for cleaning, thereby preventing carbon black from adhering to the inner wall of the mixing cylinder 2.

[0039] As Figure 6 As shown in the figure, two first chutes are opened on the placing rack 1, and the sliding plate 401 slides in the first chutes. A second chute is opened along the length direction at the bottom of the first rack 411, and the guiding block 410 is movably sleeved in the second chute. The fixing frame 402 will drive the guiding block 410 to slide along the second chute. Moreover, the guiding block 410 has a T-shaped structure, and the vertical cross-section of the second chute has a concave-shaped structure. In this way, the guiding block 410 will not break away from the second chute.

[0040] As Figure 7 and Figure 8As shown, a one-way valve is provided between the fixed pipe 506 and the cover plate 3. The fixed plate 501 located below is provided with a plug hole, and the movable plate 608 movably penetrates through the plug hole, and the plug hole guides the movable plate 608.

[0041] As Figure 9 shown, the movable plate 608 is provided with a through hole, and a positioning shaft is fixedly connected to the inside of the through hole, and the connecting plate 607 is movably sleeved outside the positioning shaft, and the connecting plate 607 will rotate outside the positioning shaft when lifting and lowering.

[0042] As Figure 3 shown, the cover plate 3 located at the top is provided with a feeding hole, and a sealing plug 9 is sleeved inside the feeding hole. The cover plate 3 located at the bottom is fixedly connected with a discharge pipe 10 communicated therewith. A valve is provided on the discharge pipe 10. Opening the valve can discharge the mixed carbon black liquid after mixing, and opening the sealing plug 9 can add carbon black from the feeding hole. Working principle: When adding water to mix carbon black, opening the sealing plug 9 can add carbon black from the feeding hole. At this time, the second drive motor 601 drives the transmission shaft 602 to rotate. The transmission shaft 602 drives the crankshaft 604 to rotate through the first driving bevel gear 603 and the first driven bevel gear 605. The crankshaft 604 drives the connecting plate 607 to lift and lower. The connecting plate 607 drives the movable plate 608 to lift and lower. The movable plate 608 drives the second rack 609 to lift and lower. The lifting and lowering of the second rack 609 drives the second gear 702 to rotate reciprocally. The second gear 702 drives the twisting rod 701 to twist. The twisting rod 701 drives the vertical shaft 704 to twist reciprocally, thereby changing the inclination direction of the vertical shaft 704. At the same time, the crankshaft 604 also drives the second driving bevel gear 606 to rotate, and the second driving bevel gear 606 drives the engaged second driven bevel gear 706 to rotate. The second driven bevel gear 706 drives the vertical shaft 704 to rotate. The vertical shaft 704 drives the stirring rod 705 to rotate and stir. In this way, the vertical shaft 704 drives the stirring rod 705 to perform a twisting type of stirring, so as to achieve a larger range of stirring. The second electromagnet 803 can be adsorbed on the second rack 609. In this way, the lifting and lowering of the second rack 609 drives the second electromagnet 803 to lift and lower. The second electromagnet 803 drives the lifting rod 801 to lift and lower. The lifting rod 801 drives the cleaning ring 804 to lift and lower. In this way, the cleaning ring 804 scrapes the inner wall of the mixing cylinder 2 up and down to clean, so as to prevent carbon black from adhering to the inner wall of the mixing cylinder 2.

[0043] Meanwhile, the first drive motor 406 drives the screw 405 to rotate forward and backward. The forward and backward rotation of the screw 405 drives the threaded pipe 404 to move left and right. The left and right movement of the threaded pipe 404 drives the fixed frame 402 to move through the side plate 403. The fixed frame 402 drives the slide plate 401 to slide left and right on the placement rack 1. Since the first chute on the placement rack 1 is arc-shaped, when the slide plate 401 slides along the first chute, it will drive the mixing cylinder 2 to swing left and right. When the fixed frame 402 moves left and right, it also drives the movable column 408 and the first gear 409 to move synchronously. The first gear 409 rotates along the first rack 411, thereby driving the movable column 408 to rotate reciprocally. The movable column 408 drives the mixing cylinder 2 to twist and shake horizontally. The first gear 409 can twist with the fixed frame 402, ensuring that the first gear 409 always meshes with the first rack 411. The limiting plate 413 limits the twisting angle of the arc-shaped plate 412 and at the same time ensures that the first rack 411 does not move horizontally left and right. In this way, the mixing cylinder 2 can not only swing left and right but also twist and shake horizontally, which is beneficial to the shaking and stirring of the raw materials and promotes the flow and mixing of the raw materials. The bottom of the telescopic pipe 508 is connected to a hose, and the other end of the hose is connected to a water pump. The water pump sends water into the fixed pipe 506 through the hose, the telescopic pipe 508, and the connecting pipe 507, and then enters the mixing cylinder 2 from the fixed pipe 506. In this way, water enters from the top and bottom of the mixing cylinder 2, and the water entering from the bottom will carry the carbon.

[0044] When it is necessary to clean the inside of the mixing cylinder 2 by twisting, at this time, both the first electromagnet 407 and the second electromagnet 803 stop working. Then manually pull the mixing cylinder 2, so that the mixing cylinder 2 slides to one side on the placement rack 1 by using the first electromagnet 407. Then manually push the mixing cylinder 2 to rotate. The mixing cylinder 2 rotates by means of the movable column 408. The double-headed cylinder 504 can drive the two covers 3 to open and close at the same time, so that the two covers 3 open and close synchronously, facilitating the staff to clean the inside of the mixing cylinder 2.

[0045] Each embodiment in this specification is described in a progressive manner. For the same or similar parts among the embodiments, reference can be made to each other. The key point of each embodiment is to illustrate the differences from other embodiments. In particular, for the system embodiment, since it is basically similar to the method embodiment, the description is relatively simple, and the relevant parts can refer to the partial description of the method embodiment.

[0046] The above description is only for the embodiments of the present invention and is not intended to limit the present invention. For those skilled in the art, the present invention can have various modifications and changes. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention shall be included within the scope of the claims of the present invention.

Claims

1. An environmentally friendly carbon black blending and mixing device, including a placement rack (1), characterized in that, Above the placement rack (1), there are two mixing cylinders (2). At the top and bottom of the mixing cylinder (2), there are cover plates (3). On the placement rack (1), there is a swinging and twisting assembly (4), which drives the mixing cylinder (2) to swing left and right reciprocally and shake horizontally and torsionally. Between the two mixing cylinders (2), there is a sealed water supply assembly (5), which drives the cover plate (3) to open and close, and at the same time supplies water up and down inside the mixing cylinder (2). Between the two mixing cylinders (2), there is a driving assembly (6). Inside the mixing cylinder (2), there is a twisting and stirring assembly (7) rotatably arranged, and the driving assembly (6) controls the twisting and stirring assembly (7) to perform swinging stirring. Connected to the driving assembly (6) is a cleaning assembly (8) located inside the mixing cylinder (2) for cleaning the inner wall.

2. The environmentally friendly carbon black blending and mixing device according to claim 1, characterized in that, The swinging and twisting assembly (4) includes a sliding plate (401) slidably arranged on the placement rack (1). At the top of the sliding plate (401), there is a fixed frame (402) fixedly connected. On the fixed frame (402), there are two side plates (403) slidably arranged. Between the two side plates (403), there is a threaded tube (404) rotatably arranged. Inside the threaded tube (404), there is a screw rod (405) threadedly sleeved, and both ends of the screw rod (405) are rotatably connected to the placement rack (1). On one side of the placement rack (1), there is a first driving motor (406) fixedly connected, and the output shaft of the first driving motor (406) is fixedly connected to the screw rod (405). On the fixed frame (402), there is a first electromagnet (407) slidably arranged. At the top of the first electromagnet (407), there is a movable column (408) rotatably connected. Outside the movable column (408), there is a first gear (409) fixedly sleeved. At the top of the fixed frame (402), there are two guide blocks (410) fixedly connected. Outside the guide block (410), there is a first rack (411) slidably arranged, and the first rack (411) is meshed and driven with the first gear (409). At both ends of the first rack (411), there are arc-shaped plates (412) fixedly connected. On both sides at the top of the fixed frame (402), there are limit plates (413) fixedly connected, and the arc-shaped plate (412) slides on the limit plate (413).

3. An environmentally friendly carbon black blending and mixing device according to claim 2, characterized in that, The sealed water supply assembly (5) includes two fixed plates (501) fixedly connected between two mixing cylinders (2). A chassis (502) is fixedly connected to the bottom of the lower fixed plate (501), and the chassis (502) is fixedly connected to the top end of the movable column (408). One side of the upper fixed plate (501) is fixedly connected with a mounting plate (503). Two double-headed cylinders (504) are fixedly connected to both ends of the mounting plate (503). The output shaft of the double-headed cylinder (504) is fixedly connected with a lifting plate (505). Two fixed tubes (506) are fixedly connected to the mutually remote sides of the two lifting plates (505), and the fixed tubes (506) are fixedly connected and communicated with the cover plate (3). A connecting tube (507) communicated with them is fixedly connected between the two fixed tubes (506). A telescopic tube (508) communicated with it is fixedly connected to the connecting tube (507). Two support plates (509) are fixedly connected to the bottom lifting plate (505), and the support plates (509) are fixedly connected with the cover plate (3).

4. An environment-friendly carbon black blending and mixing device according to claim 3, characterized in that, The drive assembly (6) includes a second drive motor (601) fixedly connected to the upper fixed plate (501). The output shaft of the second drive motor (601) is fixedly connected with a transmission shaft (602). A first driving bevel gear (603) is fixedly connected to the bottom end of the transmission shaft (602). A crankshaft (604) movably penetrating through the two mixing cylinders (2) is arranged below the first driving bevel gear (603). A first driven bevel gear (605) is fixedly sleeved on the outer part of the crankshaft (604), and the first driven bevel gear (605) is in meshing transmission with the first driving bevel gear (603). A second driving bevel gear (606) is fixedly connected to one end of the crankshaft (604) extending into the mixing cylinder (2). A connecting plate (607) is movably sleeved on the outer part of the crankshaft (604). A movable plate (608) is movably sleeved on the bottom of the connecting plate (607). Two second racks (609) are fixedly connected to both ends of the movable plate (608).

5. An environment-friendly carbon black blending and mixing device according to claim 4, characterized in that, The twisting and stirring assembly (7) includes a twisting rod (701) movably penetrating through the mixing cylinder (2). A second gear (702) is fixedly connected to one end of the twisting rod (701) extending out of the mixing cylinder (2), and the second rack (609) is in meshing transmission with the second gear (702). Bearings (703) are fixedly connected to both ends of the twisting rod (701) extending into the mixing cylinder (2). A vertical shaft (704) is sleeved inside the bearings (703). A plurality of stirring rods (705) are arrayed on the outer part of the vertical shaft (704). A second driven bevel gear (706) is fixedly sleeved on the outer part of the vertical shaft (704), and the second driven bevel gear (706) is in meshing transmission with the second driving bevel gear (606).

6. The environmentally friendly carbon black blending and mixing device according to claim 5, wherein, The cleaning component (8) includes a lifting rod (801) that movably penetrates through the top cover plate (3). One end of the lifting rod (801) located outside the mixing cylinder (2) is fixedly connected to a disc (802). A second electromagnet (803) is fixedly connected to the bottom of the disc (802), and the second electromagnet (803) is in contact with the second rack (609). A plurality of cleaning rings (804) are movably sleeved inside the mixing cylinder (2). A reinforcing plate (805) is fixedly connected between adjacent cleaning rings (804). One end of the lifting rod (801) extending into the mixing cylinder (2) is fixedly connected to one of the cleaning rings (804).

7. An environmentally friendly carbon black blending and mixing device according to claim 2, characterized in that, Two first chutes are formed in the placing rack (1), and the sliding plate (401) slides in the first chutes. A second chute is formed along the length direction at the bottom of the first rack (411), and the guiding block (410) is movably sleeved in the second chute.

8. An environmentally friendly carbon black blending and mixing device according to claim 4, characterized in that, A one-way valve is provided between the fixed pipe (506) and the cover plate (3). A plugging hole is formed in the lower fixing plate (501), and the movable plate (608) movably penetrates through the plugging hole.

9. The environmentally friendly carbon black blending and mixing device according to claim 4, wherein, A through hole is formed in the movable plate (608). A positioning shaft is fixedly connected inside the through hole, and the connecting plate (607) is movably sleeved outside the positioning shaft.

10. An environmentally friendly carbon black blending and mixing device according to claim 1, characterized in that, A feeding hole is formed in the top cover plate (3). A sealing plug (9) is sleeved inside the feeding hole. A discharge pipe (10) communicating therewith is fixedly connected to the bottom cover plate (3). A valve is provided on the discharge pipe (10).

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