Vertical double-cone-barrel synchronous stirring temperature control extrusion kneading machine
By designing a vertical double cone barrel synchronous stirring temperature-controlled extrusion kneader, the existing equipment has been solved with complex structure, uneven heating and cooling, and poor material discharge effect, and efficient kneading, mixing and discharge of materials has been achieved.
Patent Information
- Application Number
- CN202510237067.5
- Authority / Receiving Office
- CN · China
- Patent Type
- Applications(China)
- Current Assignee / Owner
- Filing Date
- 2025-03-01
- Publication Date
- 2025-04-08
AI Technical Summary
The existing kneading and mixed materials equipment has complex structure, uneven heating/cooling, and poor material discharge effect.
A vertical double cone barrel synchronous stirring temperature controlled extrusion kneader is designed, adopting a double cone barrel structure and a double-rotation stirring twisting device, combining a distance adjustment fixing device, a drive device, a synchronization belt, a fuel tank device and an electrical control box to achieve uniform stirring, heating/cooling and smooth discharge of materials.
It effectively solves the problems of complex equipment structure, uneven heating and cooling, and poor material discharge effect, and realizes efficient kneading, mixing and discharge of materials.
Smart Images
Figure CN119773092A_ABST
Abstract
Description
Technical Field
[0001] The invention relates to the technical field of material mixing, in particular to a vertical double-cone barrel synchronous stirring temperature-controlled extrusion kneading machine, which is used for kneading, mixing, vulcanizing, polymerizing, etc. of high-viscosity materials, and is also suitable for mixing medium- and low-viscosity materials and powders. Background Art
[0002] The equipment currently used for kneading and mixing materials include horizontal kneaders and planetary mixers. The horizontal kneader is bulky and the planetary mixer has a complex structure. The kneading and mixing effects of materials are not very good. In addition, both are difficult to achieve when heating / cooling materials. Both focus on the mixing structure and ignore the material discharge, which makes it difficult to discharge the mixed rear end materials smoothly.
[0003] Therefore, it is necessary to innovatively design the kneading and mixing equipment to effectively solve the problems of complex structure, unsatisfactory kneading and mixing, uneven heating / cooling, and poor material discharge effect of the existing equipment. Summary of the invention
[0004] In order to solve the problems raised in the above background technology, the purpose of the present invention is to provide a vertical double-cone barrel synchronous stirring temperature-controlled extrusion kneading machine, which effectively solves the problems of complex structure, inconvenient heating and cooling materials and poor effect of existing equipment.
[0005] To achieve the above-mentioned purpose, the present invention discloses a vertical double-cone barrel synchronous stirring temperature-controlled extrusion kneading machine, which comprises a frame, a double-cone barrel device, a right-hand stirring auger device, a left-hand stirring auger device, a distance-adjusting fixing device, a driving device, a synchronous belt, an oil tank device, and an electrical control box. The double-cone barrel device is fixed to the right side of the frame through the distance-adjusting fixing device, the right-hand stirring auger device and the left-hand stirring auger device are fixed above the double-cone barrel device, the driving device is fixed to the left side of the frame through the distance-adjusting fixing device, the synchronous belt connects the driving device, the right-hand stirring auger device and the left-hand stirring auger device, the oil tank device is connected to the right-hand stirring auger device and the left-hand stirring auger device, and the electrical control box controls the driving device.
[0006] The frame is composed of a frame and a Foma wheel. The Foma wheel is fixed under the frame and is used to move and fix the entire device.
[0007] The double cone barrel device is composed of a double cone barrel, a gate valve, a double cone barrel cover, and a fixing frame, wherein the double cone barrel is composed of a double cone barrel body, an upper flange plate, and a lower flange plate. The double cone barrel is made of stainless steel, and the cone barrel axis angle range is 20 0 -35 0 The gate valve is fixed at the bottom of the double-cone barrel by connecting it to the lower flange plate to control the opening / closing of the internal material. The double-cone barrel cover is fixed at the top of the double-cone barrel by connecting it to the upper flange plate, and the fixing frame is welded and fixed to the outer barrel wall of the double-cone barrel body.
[0008] The right-hand stirring auger device is composed of a right-hand stirring auger, a right-hand stirring rod, an inclined bracket, a bearing seat device, a driven pulley, and a double-pass rotary joint. The right-hand stirring auger is below the right-hand stirring rod. The inclined bracket is fixed to the upper flange plate by bolts. The bearing seat device is fixed to the inclined bracket by bolts. The right-hand stirring rod passes through the bearing seat device. A driven pulley is fixed on the top. The double-pass rotary joint is located at the top of the right-hand stirring rod. The right-hand stirring rod is composed of a stirring shaft, a central through-tube, and a right-hand stirring rod. The central through-tube is located inside the stirring shaft. The right-hand stirring rod is open at one end and closed at the other end. The release end is welded to the outside of the stirring shaft, and the right-handed stirring rods are staggered up and down in one layer to form a spiral state. The spiral rotation direction of the right-handed stirring rods is consistent with the rotation direction of the right-handed auger; the bearing seat device is composed of a bearing seat, a bearing, a spacer sleeve, and a gland. The inside of the bearing seat is arranged from bottom to top in sequence: a gland, a bearing, a spacer sleeve, a bearing, and a gland. The two-way rotary joint is composed of an inlet joint and an outlet joint. One end of the inlet joint is connected to the center through pipe, and the other end is connected to the high-temperature and high-pressure oil tank through a high-temperature oil pipe. One end of the outlet joint is connected to the stirring shaft, and the other end is connected to the low-temperature and normal-pressure oil tank through a low-temperature oil pipe.
[0009] The left-handed stirring auger device consists of a left-handed auger, a left-handed stirring rod, an inclined bracket, a bearing seat device, a driven pulley, and a double-pass rotary joint. The left-handed auger is below the left-handed stirring rod, the inclined bracket is fixed to the upper end flange plate by bolts, the bearing seat device is fixed to the inclined bracket by bolts, the left-handed stirring rod passes through the bearing seat device, a driven pulley is fixed on the top, and the double-pass rotary joint is located at the topmost end of the left-handed stirring rod; wherein the left-handed stirring rod consists of a stirring shaft, a central through pipe, and a left-handed stirring rod, the central through pipe is located inside the stirring shaft, the left-handed stirring rod is open at one end and closed at the other end, the open end is welded to the outside of the stirring shaft, the left-handed stirring rods are staggered up and down in groups of layers to form a spiral state, and the spiral rotation direction of the left-handed stirring rod is consistent with the rotation direction of the left-handed auger.
[0010] The distance adjusting fixing device is composed of a U-shaped clamp, a flat clamp, a fixing bolt, a horizontal adjustment bolt, a height fixing plate, and a height adjusting bolt. The U-shaped clamp and the flat clamp clamp the frame together, and the fixing bolt passes through the U-shaped clamp, the flat clamp, and the horizontal adjustment bolt to fix the required fixed object. The external thread of the horizontal adjustment bolt is engaged with the internal thread of the flat clamp. The horizontal adjustment bolt and the fixing bolt are rotated together to adjust the distance between the required fixed object and the frame. The height fixing plate is fixed on the frame and is located below the flat clamp. The external thread of the height adjusting bolt is engaged with the internal thread of the height fixing plate. The height of the distance adjusting fixing device can be adjusted by adjusting the height adjusting bolt.
[0011] The driving device is composed of a motor, a reducer, and a driving pulley, which are the motor, the reducer, and the driving pulley from bottom to top. The reducer is fixed to the pitch-adjusting fixing device.
[0012] The oil tank device is composed of a high-temperature and high-pressure oil tank, a low-temperature and normal-pressure oil tank, a high-temperature oil pipe, and a low-temperature oil pipe, and the oil tank device is placed outside the frame.
[0013] Compared with the prior art, the present invention has the following beneficial effects:
[0014] 1. Barrel structure: Double cone barrel according to 20 0 -35 0 The angles intersect to form a double-conical working room with a large upper opening and a small lower opening, which is conducive to the flow of materials.
[0015] 2. Stirring device: Each working chamber of the double cone barrel is equipped with a stirring device consisting of a group of multi-layer stirring rods + auger. The left cone barrel is equipped with a right-handed stirring and extruding device, and the right cone barrel is equipped with a left-handed stirring and extruding device. Looking down from the top of the double cone barrel, the right-handed stirring device of the left cone barrel rotates counterclockwise, and the left-handed stirring device of the right cone barrel rotates clockwise, driving the material in the left cone barrel chamber to move upward, and driving the material in the right cone barrel chamber to move downward, which can shear and plasticize the material during the kneading and mixing process. When the right-handed stirring device of the left cone barrel rotates clockwise, the material is extruded axially.
[0016] 3. Heating or cooling: Hot or cold medium can be introduced to heat or cool the material during stirring.
[0017] 4. Vacuuming: The double cone barrel can be vacuumed to meet the kneading and mixing needs of different materials. BRIEF DESCRIPTION OF THE DRAWINGS
[0018] Figure 1 This is a schematic diagram of the main structure of a vertical double-cone barrel synchronous stirring temperature-controlled extrusion kneading machine.
[0019] Figure 2 A side view of a vertical double cone barrel synchronous stirring temperature controlled extrusion kneading machine
[0020] Figure 3 Schematic diagram of the structure of the double cone barrel
[0021] Figure 4 Schematic diagram of the structure of the right-hand stirring rod / left-hand stirring rod
[0022] Figure 5 Schematic diagram of the structure of the right-hand stirring auger device / left-hand stirring auger device
[0023] Figure 6 Schematic diagram of the rack structure
[0024] Figure 7 Schematic diagram of the structure of the distance adjustment fixing device
[0025] Among them: 1-frame, 2-double cone barrel device, 3-right-hand stirring auger device, 4-left-hand stirring auger device, 5-pitch adjustment fixing device, 6-driving device, 7-synchronous belt, 8-oil tank device, 9-electrical control box, 11-frame, 12-Foma wheel, 21-double cone barrel, 22-gate valve, 23-double cone barrel cover, 24-fixed frame, 31-right-hand auger, 32-right-hand stirring rod, 33-inclined bracket, 34-bearing seat device, 35-driven pulley, 36-double-pass rotary joint, 211-double cone barrel body, 212-upper end flange plate, 213-lower end flange plate, 3 21- stirring shaft, 322- center through pipe, 323- right-hand stirring rod, 341- bearing seat, 342- bearing, 343- spacer, 344- pressure cover, 361- inlet joint, 362- outlet joint, 41- left-hand auger, 42- left-hand stirring rod, 51- U-shaped splint, 52- flat splint, 53- fixing bolt, 54- horizontal adjustment bolt, 55- height fixing plate, 56- height adjustment bolt, 61- motor, 62- reducer, 63- driving pulley, 81- high temperature and high pressure oil tank, 82- low temperature and normal pressure oil tank, 83- high temperature oil pipe, 84- low temperature oil pipe. DETAILED DESCRIPTION
[0026] 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.
[0027] A vertical double-cone barrel synchronous stirring temperature-controlled extrusion kneading machine comprises a frame 1, a double-cone barrel device 2, a right-hand stirring auger device 3, a left-hand stirring auger device 4, a distance-adjusting fixing device 5, a driving device 6, a synchronous belt 7, an oil tank device 8, and an electrical control box 9. The double-cone barrel device 2 is fixed to the right side of the frame 1 through the distance-adjusting fixing device 5, the right-hand stirring auger device 3 and the left-hand stirring auger device 4 are fixed above the double-cone barrel device 2, the driving device 6 is fixed to the left side of the frame 1 through the distance-adjusting fixing device 5, the synchronous belt 7 connects the driving device 6, the right-hand stirring auger device 3, and the left-hand stirring auger device 4, the oil tank device 8 is connected to the right-hand stirring auger device 3 and the left-hand stirring auger device 4, and the electrical control box 9 controls the driving device 6.
[0028] The frame 1 is composed of a frame 11 and a Forma wheel 12. The Forma wheel 12 is fixed under the frame 11 and is used to move and fix the entire device.
[0029] The double cone barrel device 2 is composed of a double cone barrel 21, a gate valve 22, a double cone barrel cover 23, and a fixing frame 24, wherein the double cone barrel 21 is composed of a double cone barrel body 211, an upper flange plate 212, and a lower flange plate 213. The double cone barrel 21 is made of stainless steel, and the cone barrel axis angle range is 20 0 -35 0 The gate valve 22 is fixed at the bottom of the double-cone barrel 21 by connecting with the lower end flange plate 213 to control the opening / closing of the internal material. The double-cone barrel cover 23 is fixed at the top of the double-cone barrel 21 by connecting with the upper end flange plate 212. The fixing frame 24 is welded and fixed to the outer barrel wall of the double-cone barrel body 211.
[0030] The right-handed stirring auger device 3 is composed of a right-handed auger 31, a right-handed stirring rod 32, an inclined bracket 33, a bearing seat device 34, a driven pulley 35, and a double-pass rotary joint 36. The right-handed auger 31 is below the right-handed stirring rod 32. The inclined bracket 33 is fixed to the upper end flange plate 212 by bolts. The bearing seat device 34 is fixed to the inclined bracket 33 by bolts. The right-handed stirring rod 32 passes through the bearing seat device 34, and a driven pulley 35 is fixed on the top. The double-pass rotary joint 36 is located at the top of the right-handed stirring rod 32; wherein the right-handed stirring rod 32 is composed of a stirring shaft 321, a central through pipe 322, and a right-handed stirring rod 323. The central through pipe 322 is located inside the stirring shaft 321. The right-handed stirring rod 323 is open at one end and closed at the other end, and the open end is welded to the stirring shaft On the outside of 321, right-handed stirring rods 323 are staggered up and down in a layer, forming a spiral state, and the spiral rotation direction of the right-handed stirring rods 323 is consistent with the rotation direction of the right-handed auger 31; wherein the bearing seat device 34 is composed of a bearing seat 341, a bearing 342, a spacer sleeve 343, and a pressure cover 344, and the inside of the bearing seat 341 is arranged from bottom to top in sequence. The pressure cover 344, the bearing 342, the spacer sleeve 343, the bearing 342, and the pressure cover 344, wherein the two-way rotary joint 36 is composed of an inlet joint 361 and an outlet joint 362, one end of the inlet joint 361 is connected to the central through pipe 322, and the other end is connected to the high-temperature and high-pressure oil tank 81 through a high-temperature oil pipe 83, and one end of the outlet joint 362 is connected to the stirring shaft 321, and the other end is connected to the low-temperature and normal-pressure oil tank 82 through a low-temperature oil pipe 84.
[0031] The left-hand stirring auger device 4 is composed of a left-hand auger 41, a left-hand stirring rod 42, an inclined support 33, a bearing seat device 34, a driven pulley 35, and a double-pass rotary joint 36. The left-hand auger 41 is below the left-hand stirring rod 42, the inclined support 33 is fixed to the upper end flange plate 212 by bolts, the bearing seat device 34 is fixed to the inclined support 33 by bolts, the left-hand stirring rod 42 passes through the bearing seat device 34, and a driven pulley 35 is fixed on the top. The adapter 36 is located at the top of the left-handed stirring rod 42; the left-handed stirring rod 42 is composed of a stirring shaft 321, a central through tube 322, and a left-handed stirring rod 323, the central through tube 322 is located inside the stirring shaft 321, the left-handed stirring rod 324 is open at one end and closed at the other end, and the open end is welded to the outside of the stirring shaft 321, the left-handed stirring rods 324 are staggered up and down in groups of one layer to form a spiral state, and the spiral rotation direction of the left-handed stirring rods 323 is consistent with the rotation direction of the left-handed auger 41.
[0032] The distance adjustment fixing device 5 is composed of a U-shaped clamping plate 51, a flat clamping plate 52, a fixing bolt 53, a horizontal adjustment bolt 54, a height fixing plate 55, and a height adjustment bolt 56. The U-shaped clamping plate 51 and the flat clamping plate 52 clamp the frame 11 together. The fixing bolt 53 passes through the U-shaped clamping plate 51, the flat clamping plate 52, and the horizontal adjustment bolt 54 to fix the required fixed object. The external thread of the horizontal adjustment bolt 54 is engaged with the internal thread of the flat clamping plate 52. By rotating the horizontal adjustment bolt 54 and the fixing bolt 53 together, the distance between the required fixed object and the frame 11 can be adjusted. The height fixing plate 55 is fixed on the frame 11 and is located below the flat clamping plate 52. The external thread of the height adjustment bolt 56 is engaged with the internal thread of the height fixing plate 55. The height of the distance adjustment fixing device 5 can be adjusted by adjusting the height adjustment bolt 56.
[0033] The driving device 6 is composed of a motor 61 , a reducer 62 , and a driving pulley 63 , which are the motor 61 , the reducer 62 , and the driving pulley 63 from bottom to top. The reducer 62 is fixed to the pitch adjustment fixing device 5 .
[0034] The oil tank device 8 is composed of a high-temperature and high-pressure oil tank 81 , a low-temperature and normal-pressure oil tank 82 , a high-temperature oil pipe 83 , and a low-temperature oil pipe 84 . The oil tank device 8 is placed outside the frame 1 .
[0035] The working principle and use process of the present invention are as follows: adjust the position of the driving device 6 and the double cone barrel device 2 through the distance adjustment fixing device 5, put in the material, cover the double cone barrel cover 23, start the equipment, and start the oil tank device if the heating / cooling function is required. The driving device 6 is started, and the right-hand stirring auger device 3 and the left-hand stirring auger device 4 are driven to rotate through the synchronous belt 7. The material in the left cone barrel chamber moves upward, and the material in the right cone barrel chamber moves downward, and the material is fully stirred. After stirring, open the gate valve 22, the material in the left cone barrel moves downward, and the material in the right cone barrel chamber also moves downward. The material is discharged smoothly by using the right-hand auger 31 and the left-hand auger 41.
[0036] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.
[0037] 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 vertical double-cone barrel synchronous stirring temperature-controlled extrusion kneading machine, comprising a frame (1), a double-cone barrel device (2), a right-hand stirring auger device (3), a left-hand stirring auger device (4), a distance-adjusting fixing device (5), a driving device (6), a synchronous belt (7), an oil tank device (8), and an electrical control box (9), wherein the double-cone barrel device (2) is fixed to the right side of the frame (1) through the distance-adjusting fixing device (5), the right-hand stirring auger device (3) and the left-hand stirring auger device (4) are fixed above the double-cone barrel device (2), the driving device (6) is fixed to the left side of the frame (1) through the distance-adjusting fixing device (5), the synchronous belt (7) connects the driving device (6), the right-hand stirring auger device (3) and the left-hand stirring auger device (4), the oil tank device (8) is connected to the right-hand stirring auger device (3) and the left-hand stirring auger device (4), and the electrical control box (9) controls the driving device (6).
2. A vertical double-cone barrel synchronous stirring temperature-controlled extrusion kneading machine according to claim 1, characterized in that: The frame (1) is composed of a frame (11) and a Forma wheel (12). The Forma wheel (12) is fixed below the frame (11) and is used to move and fix the entire device.
3. A vertical double-cone barrel synchronous stirring temperature-controlled extrusion kneading machine according to claim 1, characterized in that: The double-cone barrel device (2) is composed of a double-cone barrel (21), a gate valve (22), a double-cone barrel cover (23), and a fixing frame (24), wherein the double-cone barrel (21) is composed of a double-cone barrel body (211), an upper flange plate (212), and a lower flange plate (213), the double-cone barrel (21) is made of stainless steel, and the angle range of the cone barrel axis is 20 0 -35 0 The gate valve (22) is connected to the lower end flange plate (213) and fixed at the bottom of the double cone barrel (21) to control the opening / closing of the internal materials. The double cone barrel cover (23) is connected to the upper end flange plate (212) and fixed at the top of the double cone barrel (21). The fixing frame (24) is welded and fixed to the outer barrel wall of the double cone barrel body (211).
4. A vertical double-cone barrel synchronous stirring temperature-controlled extrusion kneading machine according to claim 1, characterized in that: The right-handed stirring auger device (3) is composed of a right-handed auger (31), a right-handed stirring rod (32), an inclined support (33), a bearing seat device (34), a driven pulley (35), and a double-pass rotary joint (36). The right-handed auger (31) is below the right-handed stirring rod (32), the inclined support (33) is fixed to the upper end flange plate (212) by bolts, the bearing seat device (34) is fixed to the inclined support (33) by bolts, and the right-handed stirring The rod (32) passes through the bearing seat device (34), and a driven pulley (35) is fixed on the top. The double-pass rotary joint (36) is located at the top of the right-handed stirring rod (32); wherein the right-handed stirring rod (32) is composed of a stirring shaft (321), a central through pipe (322), and a right-handed stirring rod (323), wherein the central through pipe (322) is located inside the stirring shaft (321), and the right-handed stirring rod (323) is open at one end and closed at the other end, and the open end is welded to the stirring shaft ( The right-hand stirring rods (323) are staggered up and down in a layer and group to form a spiral state. The spiral rotation direction of the right-hand stirring rods (323) is consistent with the rotation direction of the right-hand auger (31); wherein the bearing seat device (34) is composed of a bearing seat (341), a bearing (342), a spacer (343), and a gland (344). The inside of the bearing seat (341) is arranged in sequence from bottom to top with the gland (344), the bearing (342), the spacer (343), A bearing (342) and a pressure cover (344), wherein the double-pass rotary joint (36) is composed of an inlet joint (361) and an outlet joint (362), wherein one end of the inlet joint (361) is connected to the central through pipe (322), and the other end is connected to the high-temperature and high-pressure oil tank (81) through a high-temperature oil pipe (83), and one end of the outlet joint (362) is connected to the stirring shaft (321), and the other end is connected to the low-temperature and normal-pressure oil tank (82) through a low-temperature oil pipe (84).
5. The vertical double-cone barrel synchronous stirring temperature-controlled extrusion kneading machine according to claim 1, characterized in that: The left-handed stirring auger device (4) is composed of a left-handed auger (41), a left-handed stirring rod (42), an inclined support (33), a bearing seat device (34), a driven pulley (35), and a double-pass rotary joint (36). The left-handed auger (41) is below the left-handed stirring rod (42), the inclined support (33) is fixed to the upper end flange plate (212) by bolts, the bearing seat device (34) is fixed to the inclined support (33) by bolts, the left-handed stirring rod (42) passes through the bearing seat device (34), and a driven pulley (35) is fixed on the top. The double-pass rotary joint (36) is located at the top of the left-handed stirring rod (42); wherein the left-handed stirring rod (42) is composed of a stirring shaft (321), a central through tube (322), and a left-handed stirring rod (323); the central through tube (322) is located inside the stirring shaft (321); the left-handed stirring rod (324) is open at one end and closed at the other end, and the open end is welded to the outside of the stirring shaft (321); the left-handed stirring rods (324) are staggered up and down in a layer and a group to form a spiral state; the spiral rotation direction of the left-handed stirring rods (323) is consistent with the rotation direction of the left-handed auger (41).
6. A vertical double-cone barrel synchronous stirring temperature-controlled extrusion kneading machine according to claim 1, characterized in that: The distance adjustment fixing device (5) is composed of a U-shaped clamping plate (51), a flat clamping plate (52), a fixing bolt (53), a horizontal adjustment bolt (54), a height fixing plate (55), and a height adjustment bolt (56). The U-shaped clamping plate (51) and the flat clamping plate (52) clamp the frame (11) together. The fixing bolt (53) passes through the U-shaped clamping plate (51), the flat clamping plate (52), and the horizontal adjustment bolt (54) to fix the required fixed object. The external thread of the horizontal adjustment bolt (54) is meshed with the internal thread of the flat clamping plate (52). The horizontal adjustment bolt (54) and the fixing bolt (53) are rotated together to adjust the distance between the required fixed object and the frame (11). The height fixing plate (55) is fixed on the frame (11) and is located below the flat clamping plate (52). The external thread of the height adjustment bolt (56) is meshed with the internal thread of the height fixing plate (55). The height of the distance adjustment fixing device (5) can be adjusted by adjusting the height adjustment bolt (56).
7. The vertical double-cone barrel synchronous stirring temperature-controlled extrusion kneading machine according to claim 1, characterized in that: The driving device (6) is composed of a motor (61), a reducer (62), and a driving pulley (63), which are the motor (61), the reducer (62), and the driving pulley (63) from bottom to top. The reducer (62) is fixed to the pitch adjustment fixing device (5).
8. The vertical double-cone barrel synchronous stirring temperature-controlled extrusion kneading machine according to claim 1, characterized in that: The oil tank device (8) is composed of a high-temperature and high-pressure oil tank (81), a low-temperature and normal-pressure oil tank (82), a high-temperature oil pipe (83), and a low-temperature oil pipe (84). The oil tank device (8) is placed outside the frame (1).