Automatic material mixing device and material mixing method for carbon processing raw materials

Abstract

The invention discloses an automatic material mixing device and method for carbon processing raw materials, and belongs to the technical field of material mixing devices.The automatic material mixing device for the carbon processing raw materials comprises a vertical pipe and a spiral plate assembled on the outer side of the vertical pipe and used for stirring, and a plurality of material guide grooves are formed in the outer wall of the vertical pipe; the guide groove is sealed through a cover plate, and a vertical shaft is assembled on the outer side wall of the vertical pipe. A plurality of guide grooves are arranged to facilitate sampling of raw materials in a stirring barrel, specifically, sleeves can be pushed through a push plate, so that first chutes in the sleeves can be aligned with through grooves in a vertical pipe, the sleeves can be driven to rotate in the upward moving process of a bottom plate, a cover plate is further driven to deflect outwards through a lantern ring, and sampling of the raw materials in the stirring barrel is facilitated. The raw materials in the stirring barrel enter the vertical pipe and fall to the upper part of the bottom plate, so that a worker can conveniently check the mixing degree of the raw materials.

Description

Technical Field

[0001] The present invention relates to the technical field of material mixing devices, and particularly relates to an automatic mixing device and a mixing method for carbon processing raw materials. Background Art

[0002] Carbon and graphite materials are non-metallic solid materials mainly composed of carbon elements. Among them, carbon materials are basically materials composed of non-graphitic carbon, while graphite materials are basically materials composed of graphitic carbon.

[0003] Chinese Patent CN218459413U discloses an automatic mixing device for carbon processing raw materials. By starting the motor, the stirring shaft drives a plurality of stirring blades to rotate, and with the cooperation of multiple components, the mixing tank can reciprocate left and right on the support frame through two sliding plates at the bottom end, so as to achieve the purpose of uniform mixing.

[0004] The above device mixes the raw materials through the arranged stirring shaft and stirring blades. However, in actual use, it is not convenient to sample the raw materials in the mixing tank to check their mixing degree. Therefore, there is still room for improvement in the above device.

[0005] Therefore, it is necessary to provide an automatic mixing device and a mixing method for carbon processing raw materials to solve the above technical problems. Summary of the Invention

[0006] The purpose of the present invention is to provide an automatic mixing device and a mixing method for carbon processing raw materials to solve the problem that in the existing device, the raw materials are mixed through the arranged stirring shaft and stirring blades, but in actual use, it is not convenient to sample the raw materials in the mixing tank to check their mixing degree as mentioned in the above background art.

[0007] Based on the above idea, the present invention provides the following technical solution: An automatic mixing device for carbon processing raw materials, including a vertical pipe and a spiral plate assembled on the outer side of the vertical pipe for stirring. A plurality of material guiding grooves are opened on the outer wall of the vertical pipe, and the material guiding grooves are closed by cover plates. A vertical shaft is assembled on the outer side wall of the vertical pipe, and a plurality of sleeves are sleeved on the outer side of the vertical shaft. A collar is sleeved on the sleeve, and a support rod is fixedly arranged between the collar and the cover plate; A clamping component is arranged on the sleeve and is matched with the collar. A pushing plate is fixedly arranged on the outer peripheral wall of the vertical shaft, and a baffle is fixedly arranged on the inner wall of the sleeve. When the pushing plate is in contact with the baffle, the clamping component is disengaged from the collar, so that the vertical shaft can drive the sleeve to rotate. When the pushing plate is separated from the baffle and the bottom plate moves relative to the sleeve, the sleeve can drive the collar to rotate through the clamping component.

[0008] As a further solution of the present invention: The clamping component includes a magnetic strip disposed on one side of the baffle and slidably engaged with the baffle. The magnetic strip is located on the side of the baffle close to the push plate. The push plate is made of a magnet, and the surface of the push plate opposite to the magnetic strip has different magnetic poles. A clamping block is elastically connected to the outer peripheral wall of the sleeve, and a plurality of clamping grooves adapted to the clamping blocks are uniformly formed on the inner wall of the collar. A pulling rope is fixedly arranged between the clamping block and the magnetic strip.

[0009] As a further solution of the present invention: A plurality of sleeves are uniformly distributed along the vertical axis. In the order from top to bottom, the distance from the baffle to the push plate on the inner wall of each sleeve gradually increases.

[0010] As a further solution of the present invention: The outer peripheral wall of the sleeve is provided with a first inclined groove and a second inclined groove that communicate with each other. The inclination directions of the first inclined groove and the second inclined groove are opposite. A limiting block adapted to the first inclined groove and the second inclined groove is elastically connected to the outer peripheral wall of the bottom plate. An installation groove is formed on the outer peripheral wall of the vertical pipe, and the inner wall of the installation groove is an arc surface. The sleeve is disposed at the installation groove and fits with the installation groove. A plurality of through grooves are formed on the inner wall of the installation groove, and the through grooves are disposed opposite to the sleeve. When the bottom plate moves upward such that the limiting block is at the through groove, the limiting block can pop out through the through groove and insert into the first inclined groove.

[0011] As a further solution of the present invention: A semi-circular protective plate is sleeved on the outer side of the sleeve, and the protective plate is fixed to the outer side wall of the vertical pipe.

[0012] As a further solution of the present invention: A plurality of stop grooves are uniformly formed on the outer side wall of the sleeve and near the bottom end. A stop block is elastically connected to the inner wall of the protective plate, and the end face of the stop block inserted into the stop groove is a spherical structure.

[0013] As a further solution of the present invention: A slider is fixedly arranged on the outer peripheral wall of the bottom plate, and a sliding groove adapted to the slider is formed on the inner wall of the vertical pipe.

[0014] As a further solution of the present invention: The opposite ends of the first inclined groove and the second inclined groove are both provided with inclined guiding surfaces.

[0015] As a further solution of the present invention: A stirring rod is fixedly arranged between the spiral plate and the vertical pipe.

[0016] A method for mixing materials using the above-mentioned automatic material mixing device for carbon processing raw materials, comprising the following steps: moving the vertical pipe downward into the mixing cylinder, driving the vertical pipe to rotate to mix the raw materials in the mixing cylinder; rotating the vertical shaft to drive the push plate to rotate, using the push plate to drive the sleeve to rotate, so that the first inclined groove on one of the sleeves is aligned with the through groove; driving the bottom plate to move upward, and during the upward movement of the bottom plate, it can drive the sleeve to rotate, and then drive the cover plate to deflect outward, so that the raw materials in the mixing cylinder can be introduced into the vertical pipe.

[0017] Compared with the prior art, the beneficial effect of the present invention is that the multiple material guiding grooves provided in this device are beneficial for sampling the raw materials in the mixing cylinder. Specifically, the push plate can push the sleeve, so that the first inclined grooves on each sleeve can be respectively aligned with the through grooves on the vertical pipe, and during the upward movement of the bottom plate, it can drive the sleeve to rotate, and then drive the cover plate to deflect outward through the collar, and the raw materials in the mixing cylinder will then fall into the vertical pipe and land above the bottom plate, which is beneficial for the staff to check the degree of mixing of the raw materials. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] The present invention will be further described below with reference to the drawings and embodiments: Figure 1 is a schematic diagram of the overall structure of the present invention; Figure 2 is a schematic diagram of the spiral plate structure of the present invention; Figure 3 is a schematic diagram of the cover plate and the material guiding groove structure of the present invention; Figure 4 is a schematic diagram of the vertical shaft and the cover plate structure of the present invention; Figure 5 is a schematic diagram of the connection structure between the bottom plate and the vertical pipe of the present invention; Figure 6 is the present invention Figure 4 The enlarged structure schematic diagram at A of; Figure 7 is the present invention Figure 5 The enlarged structure schematic diagram at B of; Figure 8 is the present invention Figure 5 The enlarged structure schematic diagram at C of; Figure 9 is a schematic diagram of the collar and sleeve structure of the present invention; Figure 10 is a schematic diagram of the position of the baffle on the inner wall of the sleeve of the present invention; Figure 11 is a schematic diagram of the clamping block and clamping groove structure of the present invention; Figure 12 is a distribution diagram of multiple baffles of the present invention; Figure 13 is a distribution diagram of the push plate of the present invention; Figure 14 is a schematic structural view of the guard plate and the sleeve of the present invention; Figure 15 is a schematic view of the cooperation between the magnetic strip and the baffle of the present invention; Figure 16 is a schematic structural view of the insertion block of the present invention.

[0019] In the figure: 1, mixing drum; 2, hydraulic rod; 3, telescopic rod; 4, cross bar; 5, support plate; 6, insertion rod; 601, joint; 7, rotating shaft; 8, transmission unit; 9, scale line; 10, benchmark; 11, vertical shaft; 12, turntable; 13, initial marking line; 14, vertical pipe; 1401, material guiding groove; 1402, installation groove; 1403, through groove; 15, spiral plate; 16, collar; 1601, support rod; 1602, card slot; 17, sleeve; 1701, first inclined groove; 1702, second inclined groove; 1703, positioning block; 1704, stop groove; 18, cover plate; 19, bottom plate; 1901, snap ring; 20, limit block; 21, clamping block; 22, push plate; 23, magnetic strip; 24, insertion block; 2401, inclined surface; 25, pull rope; 26, baffle; 27, guard plate; 2701, stop block; 28, guiding surface; 29, slider. Specific embodiments

[0020] As Figures 1-10 shown, an automatic mixing device and a mixing method for carbon processing raw materials include a vertical pipe 14 and a spiral plate 15 assembled outside the vertical pipe 14 and used for stirring. Specifically, a plurality of stirring rods are fixedly arranged between the spiral plate 15 and the vertical pipe 14. During actual use, the mixing drum 1 is placed below the vertical pipe 14, and the vertical pipe 14 is moved downward into the mixing drum 1 to drive the vertical pipe 14 to rotate. The spiral plate 15 on the outside of the vertical pipe 14 and the stirring rods can be used to mix the materials in the mixing drum 1. Of course, at least two groups of the spiral plates 15 are provided.

[0021] In order to sample the materials in the mixing drum 1, a plurality of bottom plates 19 are slidably assembled at the inner bottom end of the vertical pipe 14 in this solution. Referring to Figure 5 shown, a snap ring 1901 is integrally formed at the center of the top surface of the bottom plate 19. The snap ring 1901 is beneficial to lifting the bottom plate 19 upward. Referring to Figure 3As shown, a plurality of through material guiding grooves 1401 are formed in the outer wall of the vertical pipe 14, and the material guiding grooves 1401 are closed by a cover plate 18. In order to drive the cover plate 18 to deflect, a vertical shaft 11 is assembled on the outer side wall of the vertical pipe 14. The vertical shaft 11 is arranged parallel to the vertical pipe 14. A plurality of sleeves 17 are sleeved on the outer side of the vertical shaft 11. The sleeves 17 and the vertical shaft 11 can be rotationally matched through bearings. The sleeves 17 correspond to the cover plate 18. A collar 16 is sleeved on the sleeve 17. A support rod 1601 is fixedly arranged between the collar 16 and the cover plate 18. When the sleeve 17 drives the collar 16 to rotate, the support rod 1601 and the cover plate 18 can be driven to deflect through the collar 16. At this time, the raw materials in the mixing drum 1 can enter the vertical pipe 14 through the material guiding grooves 1401 and fall onto the bottom plate 19.

[0022] A clamping component matched with the collar 16 is arranged on the sleeve 17. Refer to Figures 11-13 As shown, a push plate 22 is fixedly arranged on the outer peripheral wall of the vertical shaft 11, and a baffle 26 matched with the push plate 22 is fixedly arranged on the inner wall of the sleeve 17. When the vertical shaft 11 is rotated so that the push plate 22 fits with the baffle 26 on the inner wall of the sleeve 17, the clamping component is disengaged from the collar 16, so that the vertical shaft 11 can drive the sleeve 17 to rotate. After the push plate 22 is separated from the baffle 26, the sleeve 17 can be re - engaged with the collar 16 through the clamping component. After the sleeve 17 is engaged with the collar 16, the sleeve 17 can drive the collar 16 to rotate, thereby driving the cover plate 18 to deflect, and guiding the materials in the mixing drum 1 into the vertical pipe 14.

[0023] The clamping component includes a magnetic strip 23 arranged on one side of the baffle 26 and slidably matched with the baffle 26. Refer to Figure 11 As shown, the magnetic strip 23 is located on the side of the baffle 26 close to the push plate 22. The above - mentioned push plate 22 can be made of a magnet, and the surface of the push plate 22 opposite to the magnetic strip 23 has different magnetic poles. A clamping block 21 is elastically connected to the outer peripheral wall of the sleeve 17, and a plurality of card slots 1602 matched with the clamping block 21 are evenly formed on the inner wall of the collar 16. A pull rope 25 is fixedly arranged between the clamping block 21 and the magnetic strip 23. The pull rope 25 passes through the baffle 26 and the sleeve 17 and is slidably matched with both of them. Specifically, when the vertical shaft 11 is rotated so that the push plate 22 fits with the baffle 26, the suction force of the push plate 22 on the magnetic strip 23 can pull the pull rope 25, and the clamping block 21 can be pulled by the pull rope 25 to separate the clamping block 21 from the card slot 1602. As a result, the connection between the sleeve 17 and the collar 16 can be disengaged; Figure 10 The positions of the baffles 26 on the inner walls of a plurality of sleeves 17 are shown in Figure 12 which shows the positions of the baffles 26 on the inner walls of a plurality of sleeves 17 in a top - view state, and Figure 12The initial position of the push plate 22 is also given. Combining Figure 10 and Figure 12 as shown, in the order from top to bottom, the distance from the baffle 26 at the inner wall of each sleeve 17 to the push plate 22 gradually increases. Through this structure, when the vertical shaft 11 drives the push plate 22 to rotate, multiple sleeves 17 from top to bottom can rotate in sequence.

[0024] In order to drive the sleeve 17 to rotate during the upward movement of the bottom plate 19, a first inclined groove 1701 and a second inclined groove 1702 are provided on the outer peripheral wall of the sleeve 17. Both the first inclined groove 1701 and the second inclined groove 1702 are inclined. Referring to Figure 6 as shown, the inclination directions of the first inclined groove 1701 and the second inclined groove 1702 are opposite, and the first inclined groove 1701 is communicated with the second inclined groove 1702. The ends of the first inclined groove 1701 and the second inclined groove 1702 facing away from each other are both provided with inclined guide surfaces 28. Referring to Figures 5-7 as shown, a limiting block 20 elastically connected to the first inclined groove 1701 and the second inclined groove 1702 is provided at the outer peripheral wall of the bottom plate 19. An installation groove 1402 is provided on the outer peripheral wall of the vertical pipe 14. The inner wall of the installation groove 1402 is an arc surface, and the above-mentioned sleeve 17 is arranged at the installation groove 1402 and fits with the installation groove 1402; Furthermore, a plurality of through grooves 1403 are provided on the inner wall of the installation groove 1402. The through grooves 1403 are arranged opposite to the sleeve 17. Specifically, the limiting block 20 on the bottom plate 19 and the through grooves 1403 are in the same vertical plane. When the bottom plate 19 moves upward so that the limiting block 20 is at the position of the through groove 1403, the limiting block 20 can pop out through the through groove 1403 and insert into the first inclined groove 1701, thereby driving the sleeve 17 to rotate, so that the cover plate 18 can deflect outward relative to the vertical pipe 14. When the limiting block 20 slides along the second inclined groove 1702, the sleeve 17 can reset, and then drive the cover plate 18 to deflect back into the material guiding groove 1401.

[0025] Figure 12The positions of the first inclined grooves 1701 of the plurality of sleeves 17 in the initial state are given in the figure. Specifically, in the initial state, the first inclined grooves 1701 on the plurality of sleeves 17 are aligned in the vertical direction. According to the above analysis of the positions of the plurality of baffles 26, when the vertical shaft 11 pushes the topmost sleeve 17 to rotate through the push plate 22, the first inclined groove 1701 on the outer wall of the topmost sleeve 17 can be arranged opposite to the through groove 1403 on the vertical tube 14, while the first inclined grooves 1701 on the remaining sleeves 17 are all aligned with the through groove 1403. 3-phase staggered state, at this time, the bottom plate 19 can only drive the topmost sleeve 17 to rotate during the upward movement, thereby causing the cover plate 18 at the topmost to deflect. Similarly, when the push plate 22 pushes the second sleeve 17 from top to bottom to rotate, the first inclined groove 1701 on the second sleeve 17 can be aligned with the through groove 1403, and the first inclined grooves 1701 on the remaining sleeves 17 are all staggered with the through groove 1403. At this time, the second cover plate 18 from top to bottom can be opened during the upward movement of the bottom plate 19.

[0026] In actual use, the mixing drum 1 is placed under the vertical tube 14, and the vertical tube 14 is driven to move downward and inserted into the mixing drum 1, and the raw materials to be mixed are introduced into the mixing drum 1. When the vertical tube 14 drives the spiral plate 15 and the mixing rod to rotate, the materials inside the mixing drum 1 can be mixed. When it is necessary to sample and check the raw materials in the mixing drum 1, the vertical tube 14 is stopped from rotating and the vertical shaft 11 is rotated. The vertical shaft 11 drives the push plate 22 to rotate. Figure 10 , Figure 12 As shown, the distance between the baffle 26 and the push plate 22 at the inner wall of each sleeve 17 from top to bottom gradually increases. Therefore, the push plate 22 can push the baffle 26 as the vertical shaft 11 rotates, so that the first inclined groove 1701 at the outer wall of a certain sleeve 17 moves to the through groove 1403 and is aligned with the through groove 1403, while the first inclined grooves 1701 at the outer walls of the other sleeves 17 are in a state of being staggered with the through groove 1403. Figure 11 As shown, when the push plate 22 rotates to one side of the baffle plate 26 and fits with it, the suction force of the push plate 22 on the magnetic strip 23 can pull the drawstring 25, thereby prompting the drawstring 25 to pull the clamping block 21, so that the clamping block 21 is separated from the clamping groove 1602, so that the sleeve 17 is separated from the clamping connection with the ring 16. At this time, the sleeve 17 can be pushed by the cooperation between the push plate 22 and the baffle plate 26. When the first inclined groove 1701 on the sleeve 17 rotates to the through groove 1403, the push plate 22 can be driven by the vertical shaft 11 to move a distance in the opposite direction so that the push plate 22 is separated from the baffle plate 26. At this time, the clamping block 21 can be re-ejected and inserted into the clamping groove 1602, so that the sleeve 17 is re-engaged with the ring 16. Through this structure, the sleeve 17 can be pushed to rotate relative to the ring 16, and when the push plate 22 is separated from the baffle plate 26, the sleeve 17 can be re-engaged with the ring 16. When the first inclined groove 1701 on the outer wall of a certain sleeve 17 aligns with the through groove 1403, it drives the bottom plate 19 to move upward in the vertical pipe 14. When the bottom plate 19 moves to this sleeve 17, the limiting block 20 on the bottom plate 19 can pop out and pass through the through groove 1403, so that one end of the limiting block 20 can be inserted into the first inclined groove 1701. At this time, as the bottom plate 19 moves upward, the cooperation between the limiting block 20 and the first inclined groove 1701 can drive the sleeve 17 to rotate. Then, through the clamping component, the collar 16 is driven to rotate. Through the collar 16, the cover plate 18 can be driven to deflect away from the vertical pipe 14, so that during the subsequent rotation of the vertical pipe 14, the raw materials in the mixing drum 1 can be introduced into the vertical pipe 14 and fall above the bottom plate 19. When the bottom plate 19 continues to move upward and the limiting block 20 slides in the second inclined groove 1702, the cooperation between the limiting block 20 and the second inclined groove 1702 can drive the sleeve 17 to deflect in the reverse direction and reset. When the cover plate 18 re-enters the material guiding groove 1401, it can seal the material guiding groove 1401. When the bottom plate 19 moves near the top of the vertical pipe 14, the staff can check the extracted material. Thus, the work of extracting the material at a certain position in the mixing drum 1 is completed. According to the above introduction of the working principle, when it is necessary to sample the raw materials at different positions in the mixing drum 1, only need to push the corresponding sleeve 17 to rotate through the push plate 22 so that the first inclined groove 1701 on the sleeve 17 aligns with the through groove 1403.

[0027] In summary, the multiple material guiding grooves 1401 provided in this device are beneficial to sampling the raw materials in the mixing drum 1. Specifically, through the push plate 22, the sleeve 17 can be pushed, so that the first inclined grooves 1701 on each sleeve 17 can respectively align with the through grooves 1403 on the vertical pipe 14. During the upward movement of the bottom plate 19, the sleeve 17 can be driven to rotate. Then, through the collar 16, the cover plate 18 is driven to deflect outwards, and the raw materials in the mixing drum 1 then enter the vertical pipe 14 and fall above the bottom plate 19, which is beneficial for the staff to check the degree of raw material mixing.

[0028] Combined with Figures 1-2 、 Figure 14As shown, in actual use, a semicircular guard plate 27 can be sleeved on the outer side of the sleeve 17, and the guard plate 27 is fixed to the outer side wall of the vertical tube 14. A plurality of stop grooves 1704 are evenly opened on the outer side wall of the sleeve 17 and near the bottom end, and a stop block 2701 is elastically connected to the inner wall of the guard plate 27 (specifically, a circular hole that slides with the stop block 2701 can be opened on the inner wall of the guard plate 27, and a first spring is fixedly arranged between the inner end surface of the circular hole and the stop block 2701), and the stop block 2701 is inserted into the stop groove 1 One end face of 704 is a spherical structure, through which the sleeve 17 can remain stable in the initial state. When the sleeve 17 is driven to rotate by the limit block 20 in cooperation with the first inclined groove 1701 or the second inclined groove 1702, the pressure between the spherical surface on the stop block 2701 and the stop groove 1704 increases, so that one end of the stop block 2701 can move out of the stop groove 1704. Through this structure, when the push plate 22 is separated from the baffle plate 26, the sleeve 17 can remain stable under the limit of the stop block 2701.

[0029] The above describes the core working principle of the solution. In order to make the solution complete, the following will briefly describe the installation of some components: In order to install the vertical pipe 14, a turntable 12 is provided at the top of the vertical pipe 14. Figure 4 As shown, the turntable 12 is stepped, the top end of the vertical pipe 14 passes through the turntable 12 and is fixedly connected thereto, a support plate 5 is sleeved on the outside of the turntable 12, specifically, the top end portion of the turntable 12 is located on the top of the support plate 5 and the turntable 12 rotates with the support plate 5 through a bearing, a motor is mounted on the support plate 5, and the output shaft of the motor is connected to the turntable 12 through a transmission unit 8, specifically, the transmission unit 8 can be a chain or a belt.

[0030] The bottom end of the vertical shaft 11 is rotatably connected to the vertical tube 14, the top end of the vertical shaft 11 passes through the turntable 12 and rotatably cooperates with it, and a reference rod 10 is sleeved on the outer side of the vertical shaft 11. Figure 2 As shown, an initial marking line 13 and a plurality of scale marks 9 are provided on the top surface of the rotating disk 12. Figure 2 When the initial marking line 13 is in position, the push plate 22 is in a position as shown in FIG. Figure 12 In the position shown, when the vertical axis 11 is rotated by the mark rod 10 so that the mark rod 10 is at the position of the first scale line 9, the push plate 22 can push the topmost sleeve 17 through the baffle 26 so that the first inclined groove 1701 on the outer wall of the sleeve 17 is aligned with the through groove 1403. Similarly, when the mark rod 10 is aligned with the second scale line 9, the push plate 22 can push the second sleeve 17 from top to bottom to rotate so that the first inclined groove 1701 on the outer wall of the sleeve 17 is aligned with the through groove 1403, and so on. Furthermore, combined withFigure 12 As shown, a positioning block 1703 is also fixedly connected to the inner wall of the sleeve 17. The positioning blocks 1703 on the inner walls of multiple sleeves 17 are collinear initially. When the benchmark 10 rotates in the reverse direction and is at the initial marking line 13 position, the push plate 22 can push the multiple positioning blocks 1703 back to the initial position, thereby resetting the multiple sleeves 17.

[0031] Cross bars 4 are arranged at both ends of the support plate 5. The cross bars 4 pass through the support plate 5. During actual use, the support plate 5 can slide relative to the cross bars 4, which is beneficial for adjusting the position of the vertical pipe 14. Of course, the support plate 5 can also be fixedly fitted with the cross bars 4. A hydraulic rod 2 is arranged at the cross bars 4. The top end of the hydraulic rod 2 is hinged to the cross bars 4, and the bottom end of the hydraulic rod 2 is hinged to the ground. In addition, telescopic rods 3 can be installed at both ends of the cross bars 4. Specifically, the top end of the telescopic end is rotationally fitted with the cross bars 4, and the telescopic rods 3 are fixed to the ground. This structure is beneficial for driving the vertical pipe 14 to move in the vertical plane.

[0032] Bosses are fixedly arranged at both ends of the support plate 5. A rotating shaft 7 is rotatably installed between the two bosses. One end of the rotating shaft 7 passing through the boss can be installed with a handle to facilitate driving the rotation of the rotating shaft 7. A traction rope is wound around the outer side of the rotating shaft 7, as Figure 1 、 Figure 5 、 Figure 16 shown. A slider 29 is fixedly arranged on the outer peripheral wall of the bottom plate 19, and a chute that slidably cooperates with the slider 29 is opened on the inner wall of the vertical pipe 14. The slider 29 can slide upward along the chute to the outer side position of the vertical pipe 14. An insertion rod 6 is arranged below the rotating shaft 7. The top end of the insertion rod 6 is rotatably connected with a joint 601, and one end of the traction rope is fixedly connected to the joint 601. An insertion block 24 is elastically connected to the outer peripheral wall of the insertion rod 6 through a spring. Specifically, refer to Figure 16 shown. An inclined surface 2401 is arranged at one end of the insertion block 24 away from the insertion rod 6. The inclined surface 2401 enables the insertion block 24 to be inserted into the snap ring 1901. Combining Figure 16 shown, a stop portion that cooperates with the insertion block 24 is arranged at the top end position of the snap ring 1901. In Figure 16 , the stop portion is denoted as s. When the traction rope is released, the insertion rod 6 can move downward. When the insertion block 24 is inserted into the inside of the snap ring 1901, the bottom plate 19 can be driven to move upward during the process of winding the traction rope. Of course, during actual use, a hook can also be installed on the insertion rod 6 to drive the bottom plate 19 to move upward. Referring to Figure 1 shown, a sliding rod can be fixedly installed on the insertion rod 6, and the end of the sliding rod away from the insertion rod 6 is slidably fitted with the chute.

[0033] Refer to Figure 6As shown, through the provided guiding surface 28, it is beneficial for the limiting block 20 to move out of the second inclined groove 1702 or the first inclined groove 1701 and re-enter the vertical pipe 14; Combined with Figure 7 As shown, an installation hole that slidably cooperates with the limiting block 20 is provided on the bottom plate 19. A second spring is fixedly arranged between the inner end face of the installation hole and the limiting block 20, and a chamfer is provided at one end of the limiting block 20 away from the second spring; Combined with Figure 5 、 Figure 8 As shown, the top end face and the bottom end face of the through groove 1403 are both inclined, and the inclined directions are opposite. Specifically, the inclined direction of the bottom end face of the through groove 1403 is as shown by a in Figure 8 . Through this structure, it is beneficial for the limiting block 20 to re-enter the sleeve 17.

[0034] As Figure 10 shown, an installation part for installing the collar 16 is provided on the sleeve 17. The installation part is as shown by b in Figure 10 . The diameter of the installation part is smaller. When the collar 16 is sleeved on the installation part, the outer wall of the collar 16 is parallel to the outer wall of the sleeve 17; A notch that slidably cooperates with the block 21 is provided on the outer wall of the installation part. A limiting spring is fixedly arranged between the inner end face of the notch and the block 21.

[0035] As Figure 13 shown, a recessed part for installing the push plate 22 is provided on the vertical shaft 11. The recessed part is as shown by c in Figure 13 . The diameter of the recessed part is smaller, and the push plate 22 is fixedly arranged on the outer wall of the recessed part.

[0036] As Figure 15 shown, a groove that slidably cooperates with the magnetic strip 23 is provided on the baffle 26. Specifically, the cross-sections of the groove and the magnetic strip 23 can both be set as T-shaped.

Claims

1. An automatic mixing device for carbon processing raw materials, comprising a vertical pipe and a spiral plate assembled on the outer side of the vertical pipe and used for stirring, characterized in that: A plurality of material guiding grooves are formed on the outer wall of the vertical pipe, and the material guiding grooves are closed by cover plates. A vertical shaft is assembled on the outer side wall of the vertical pipe, and a plurality of sleeves are sleeved on the outer side of the vertical shaft. A collar is sleeved on the sleeve, and a support rod is fixedly arranged between the collar and the cover plate. A clamping component matched with the collar is arranged on the sleeve. A pushing plate is fixedly arranged on the outer peripheral wall of the vertical shaft. A baffle is fixedly arranged on the inner wall of the sleeve. When the pushing plate is attached to the baffle, the clamping component is disengaged from the collar, so that the vertical shaft can drive the sleeve to rotate. When the pushing plate is separated from the baffle and the bottom plate moves relative to the sleeve, the sleeve can drive the collar to rotate through the clamping component.

2. The automatic mixing device for carbon processing raw materials according to claim 1, characterized in that: The clamping component includes a magnetic strip arranged on one side of the baffle and slidably matched with the baffle. The magnetic strip is located on the side of the baffle close to the pushing plate. The pushing plate is made of a magnet, and the surface of the pushing plate opposite to the magnetic strip has different magnetic poles. A clamping block is elastically connected to the outer peripheral wall of the sleeve. A plurality of clamping grooves matched with the clamping block are uniformly formed on the inner wall of the collar. A pull rope is fixedly arranged between the clamping block and the magnetic strip.

3. The automatic mixing device for carbon processing raw materials according to claim 2, characterized in that: The plurality of sleeves are uniformly distributed along the vertical shaft. In the order from top to bottom, the distance from the baffle to the pushing plate on the inner wall of each sleeve gradually increases.

4. The automatic mixing device for carbon processing raw materials according to claim 3, characterized in that: A first inclined groove and a second inclined groove which are communicated with each other are formed on the outer peripheral wall of the sleeve. The inclination directions of the first inclined groove and the second inclined groove are opposite. A limiting block matched with the first inclined groove and the second inclined groove is elastically connected to the outer peripheral wall of the bottom plate. An installation groove is formed on the outer peripheral wall of the vertical pipe, and the inner wall of the installation groove is an arc surface. The sleeve is arranged at the installation groove and is attached to the installation groove. A plurality of through grooves are formed on the inner wall of the installation groove. The through grooves are arranged opposite to the sleeve. When the bottom plate moves upward so that the limiting block is at the through groove, the limiting block can pop out through the through groove and insert into the first inclined groove.

5. The automatic mixing device for carbon processing raw materials according to claim 1, characterized in that: A semi-circular guard plate is sleeved on the outer side of the sleeve, and the guard plate is fixed on the outer side wall of the vertical pipe.

6. The automatic mixing device for carbon processing raw materials according to claim 5, wherein: A plurality of stop grooves are uniformly formed on the outer side wall of the sleeve and close to the bottom end. A stop block is elastically connected to the inner wall of the guard plate. The end face of the stop block inserted into the stop groove is a spherical structure.

7. An automatic mixing device for carbon processing raw materials according to claim 1, characterized in that: A sliding block is fixedly arranged on the outer peripheral wall of the bottom plate, and a sliding groove slidably matched with the sliding block is formed on the inner wall of the vertical pipe.

8. The automatic mixing device for carbon processing raw materials according to claim 4, characterized in that: The opposite ends of the first inclined groove and the second inclined groove are both provided with inclined guiding surfaces.

9. The automatic mixing device for carbon processing raw materials according to claim 1, characterized in that: A stirring rod is fixedly arranged between the spiral plate and the vertical pipe.

10. A method for mixing materials using an automatic mixing device with the carbon processing raw materials described in claim 4, characterized in that, The method includes the following steps: moving the vertical pipe downward into the mixing barrel, driving the vertical pipe to rotate to mix the raw materials in the mixing barrel; rotating the vertical shaft to drive the pushing plate to rotate, and using the pushing plate to drive the sleeve to rotate, so that the first inclined groove on one of the sleeves is aligned with the through groove; driving the bottom plate to move upward. During the upward movement of the bottom plate, the bottom plate can drive the sleeve to rotate, and then drive the cover plate to deflect outward, so that the raw materials in the mixing barrel can be introduced into the vertical pipe.

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