Flow channel type static mixer

Abstract

The invention relates to the related technical field of mixers, and discloses a runner type static mixer which comprises a base, a feeding box, a rotating cylinder and a mixing runner pipe, through cooperative work of the feeding system, the material mixing and distribution assembly, the heat management assembly, the mixing runner pipe assembly, the discharging assembly and the like, efficient and uniform mixing of materials is achieved. Through the unique structural design, such as the scraping block, the fixing rod, the heat conduction block and the heat dissipation assembly, it is ensured that materials cannot be overheated in the mixing process, and the mixing effect is good. The speed of the extrusion assembly and the speed of the rotary driving assembly are controlled through programming, accurate adjustment can be carried out according to different material proportions and discharging rates, and the device is suitable for mixing and processing of various materials.

Description

Technical Field

[0001] The present invention relates to the technical field related to mixers, in particular to a flow channel type static mixer. Background Art

[0002] A static mixer is a highly efficient mixing device with no moving parts. Its basic working mechanism is to use a mixing unit fixed in a tube to change the flow state of the fluid in the tube to achieve good dispersion and sufficient mixing between different fluids. This device is widely used and cannot be disassembled.

[0003] However, existing static mixers still have some shortcomings. For example, most existing static mixers have double channels, which result in mixing efficiency and accuracy not meeting the standards, and fewer mixable components. At the same time, existing static mixers are prone to clogging, affecting their use. Therefore, a multi-channel spiral static mixer is provided. Summary of the Invention

[0004] The object of the present invention is to provide a channel type static mixer to solve the problems raised in the above background technology.

[0005] To achieve the above object, the present invention provides the following technical solutions:

[0006] A flow channel type static mixer comprises a base, a feed box, a rotating cylinder and a mixing flow channel pipe;

[0007] A feed port with an adjustable discharge rate is provided in the side wall of the feed box, the injection pipe is fixedly connected to the feed port, the rotating cylinder is provided in the feed box and rotates relative to the feed box, and a gap is left between the rotating cylinder and the feed box, and a plurality of groups of equally distributed scraping blocks are fixedly connected to the outer wall of the feed box, and the scraping blocks slide relative to the inner wall of the feed box, and the scraping blocks divide the gap between the rotating cylinder and the feed box into a plurality of groups of storage troughs of the same size, and the materials flowing out of the feed port are received through the storage troughs;

[0008] The top of the feed box is fixedly connected to an outer cone, the top of the rotating cylinder is fixedly connected to an inner cone, a gap is provided between the inner cone and the outer cone, and a fixing rod fixedly connected to the inner wall of the outer cone is provided in the gap;

[0009] The top of the inner cone is fixedly connected to an outer sleeve arranged in the inner cone, the top of the outer cone is fixedly connected to a discharge pipe, the bottom of the discharge pipe is fixedly connected to a mixing flow channel pipe, the mixing flow channel pipe is arranged in the outer sleeve, a mixing unit is arranged in the mixing flow channel pipe, a flow channel is arranged between the inner wall of the outer sleeve and the outer wall of the mixing flow channel pipe, and a heat conducting plate fixedly connected to the outer sleeve is arranged in the flow channel;

[0010] An extrusion assembly is installed in the feed port to squeeze different types of materials into the feed port;

[0011] A rotary drive assembly is installed in the rotating drum, which is used to drive the rotating drum and the feed box to rotate relative to each other;

[0012] The rotating cylinder and the outer sleeve are provided with heat dissipation components for dissipating the heat generated during the material stirring process.

[0013] As a further solution of the present invention: one end of the fixing rod close to the inner cone is rotatably connected to a ball, and the ball is in rolling contact with the inner wall of the inner cone.

[0014] As a further solution of the present invention: the generatrix angles of the outer cone and the inner cone are the same.

[0015] As a further solution of the present invention: the extrusion assembly includes a fixed support frame fixedly connected to the base, the fixed support frame is fixedly connected to a feeding pipe, the feeding pipe is fixedly connected to a feeding port, the feeding pipe is fixedly connected to a first motor, the output shaft of the first motor passes through the feeding pipe and is fixedly connected to a spiral extrusion knife arranged in the feeding pipe, and the feeding pipe is fixedly connected to a hopper.

[0016] As a further solution of the present invention: a one-way valve fixedly connected to the inner wall of the injection pipe is provided at the connection between the injection pipe and the feed port, a fixed frame fixedly connected to the feed port is provided on the side of the one-way valve close to the feed port, a sliding mounting rod is slidably connected in the fixed frame, a sealing plug is fixedly connected to the end of the sliding mounting rod close to the one-way valve, the sealing plug and the one-way valve cooperate with each other, and a spring sleeved on the sliding mounting rod is provided between the sealing plug and the fixed frame.

[0017] As a further solution of the present invention: the rotary drive assembly includes a mounting base fixedly connected to the bottom of the feed box, a rotating base rotatably connected inside the mounting base, a rotating seal between the rotating base and the mounting base, the rotating cylinder is fixedly connected to the rotating base, a mounting frame fixedly connected inside the mounting base, a rotating shaft rotatably connected inside the mounting frame, one end of the rotating shaft is fixedly connected to a connecting frame, and the connecting frame is fixedly connected to the rotating base.

[0018] As a further solution of the present invention: the other end of the rotating shaft is fixedly connected to a first pulley, the base is fixedly connected to a second motor, the output shaft of the second motor is fixedly connected to a second pulley, and a transmission belt is connected between the first pulley and the second pulley.

[0019] As a further solution of the present invention: the heat dissipation assembly includes a heat-conducting block fixedly connected to the rotating cylinder and the inner wall of the inner cone, a third motor is fixedly connected to the base, and fan blades are fixedly connected to the output shaft of the third motor, and the fan blades are arranged directly below the rotating cylinder.

[0020] Compared with the prior art, the beneficial effects of the present invention are as follows: In the present invention, through the collaborative work of multiple components such as the feeding system, material mixing and distribution, heat management, mixing channel tube and discharging, efficient and uniform mixing of materials is achieved. Its unique structural design, such as scraping blocks, fixed rods, heat-conducting blocks and heat-dissipating components, ensures that the materials will not overheat during the mixing process and the mixing effect is good. By programming and controlling the speeds of the extrusion component and the rotation driving component, precise adjustment can be made according to different material ratios and discharging rates, which is applicable to the mixing and processing of various materials. Brief Description of the Drawings

[0021] Figure 1 It is a schematic structural diagram of a flow-channel type static mixer in the present invention.

[0022] Figure 2 It is a sectional view of a flow-channel type static mixer in the present invention.

[0023] Figure 3 It is Figure 2 a partial enlarged view of point A in

[0024] Figure 4 It is Figure 2 a partial enlarged view of point B in

[0025] Figure 5 It is a schematic structural diagram of a feed box in a flow-channel type static mixer in the present invention.

[0026] Figure 6 It is a schematic internal structure diagram of an outer cone in a flow-channel type static mixer in the present invention.

[0027] Figure 7 It is a schematic structural diagram of a rotating cylinder in a flow-channel type static mixer in the present invention.

[0028] Figure 8 It is a schematic internal structure diagram of a rotating cylinder in a flow-channel type static mixer in the present invention.

[0029] Figure 9 It is a schematic structural diagram of an outer sleeve in a flow-channel type static mixer in the present invention.

[0030] Figure 10 It is a schematic structural diagram of a mixing unit body in a flow-channel type static mixer in the present invention.

[0031] In the figure: 1-base, 2-fixed support frame, 3-injection pipe, 4-feed box, 5-feed port, 6-mounting seat, 7-rotating seat, 8-rotating cylinder, 9-scraper, 10-storage trough, 11-inner cone, 12-heat conducting block, 13-outer cone, 14-fixed rod, 15-ball, 16-first motor, 17-screw extruder, 18-hopper, 19-check valve, 20-fixed frame, 21-sliding mounting rod , 22-sealing plug, 23-spring, 24-discharge pipe, 25-mixing flow channel pipe, 26-outer sleeve, 27-heat conducting plate, 28-mixing unit, 29-mounting frame, 30-rotating shaft, 31-connecting frame, 32-first pulley, 33-second motor, 34-second pulley, 35-transmission belt, 36-third motor, 37-fan blade, 38-extrusion assembly, 39-rotation drive assembly, 40-heat dissipation assembly. DETAILED DESCRIPTION

[0032] The following will be combined with the accompanying 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 making creative efforts are within the scope of protection of the present invention. The present invention will be described in detail below with reference to the accompanying drawings and in combination with the embodiments.

[0033] In one embodiment of the present invention, see Figures 1 to 10 , a flow channel type static mixer, comprising a base 1, a feed box 4, a rotating cylinder 8, and a mixing flow channel pipe 25;

[0034] A feed port 5 with an adjustable discharge rate is provided in the side wall of the feed box 4, the injection pipe 3 is fixedly connected to the feed port 5, the rotating cylinder 8 is provided in the feed box 4 and rotates relative to the feed box 4, and a gap is left between the rotating cylinder 8 and the feed box 4, and a plurality of groups of equally distributed scraping blocks 9 are fixedly connected to the outer wall of the feed box 4, and the scraping blocks 9 slide relative to the inner wall of the feed box 4. The scraping blocks 9 divide the gap between the rotating cylinder 8 and the feed box 4 into a plurality of groups of storage troughs 10 of the same size, and the material flowing out of the feed port 5 is received through the storage troughs 10;

[0035] An outer cone 13 is fixedly connected to the top of the feed box 4, and an inner cone 11 is fixedly connected to the top of the rotating cylinder 8. A gap is provided between the inner cone 11 and the outer cone 13. A fixing rod 14 fixedly connected to the inner wall of the outer cone 13 is provided in the gap. The fixing rods 14 are distributed in a spiral shape.

[0036] The top of the inner cone 11 is fixedly connected to an outer sleeve 26 arranged in the inner cone 11, the top of the outer cone 13 is fixedly connected to a discharge pipe 24, the bottom of the discharge pipe 24 is fixedly connected to a mixing flow channel pipe 25, the mixing flow channel pipe 25 is arranged in the outer sleeve 26, a mixing unit 28 is arranged in the mixing flow channel pipe 25, a flow channel is provided between the inner wall of the outer sleeve 26 and the outer wall of the mixing flow channel pipe 25, a heat conducting plate 27 fixedly connected to the outer sleeve 26 is provided in the flow channel, one end of the heat conducting plate 27 is arranged in the flow channel, and the other end of the heat conducting plate 27 is arranged outside the outer sleeve 26, and the rotating cylinder 8 is fixedly connected to the inner wall of the inner cone 11 with a heat conducting block 12;

[0037] An extrusion assembly 38 is installed in the feed port 5 for squeezing different types of materials into the feed port 5;

[0038] A rotation drive assembly 39 is installed in the rotating drum 8 to drive the rotating drum 8 and the feed box 4 to rotate relative to each other;

[0039] The rotating cylinder 8 and the outer sleeve 26 are provided with a heat dissipation component 40 for dissipating the heat generated during the material mixing process;

[0040] The present invention first squeezes different types of materials into different feed ports 5 respectively through the extrusion assembly 38, and adjusts the extrusion rate of multiple groups of extrusion assemblies 38 according to the different proportions of different types of raw materials. At the same time, the rotary drive assembly 39 drives the rotating cylinder 8 and the feed box 4 to rotate relative to each other, and controls the rotation rate of the rotating cylinder 8 according to the discharge rate of the equipment. At this time, the raw materials first enter the gap between the rotating cylinder 8 and the feed box 4 along the feed port 5, and at the same time, the rotating cylinder 8 drives the scraper 9 to rotate, so that the raw materials in the feed port 5 are scraped away by the scraper 9. The raw materials in the feed port 5 are discharged at a uniform speed, so that the raw materials in each group of the storage troughs 10 are the same. At this time, different types of raw materials are vertically stacked and extruded in the storage troughs 10. As the raw materials in the storage troughs 10 are filled, the raw materials in the storage troughs 10 enter the gap between the inner cone 11 and the outer cone 13 in the vertical direction, thereby achieving uniform injection of the raw materials into the feed box 4 and uniform distribution of the raw materials between the rotating cylinder 8 and the feed box 4.

[0041] After the raw materials enter the gap between the inner cone 11 and the cone 13, the inner cone 11 rotates relative to the outer cone 13 driven by the rotating cylinder 8. At the same time, the fixed rod 14 rotates synchronously relative to the inner cone 11. At this time, the raw materials in the gap between the inner cone 11 and the cone 13 rotate horizontally driven by the fixed rod 14, so as to horizontally rotate and stir-mix different types of raw materials stacked and pressed in the vertical direction, thereby realizing the uniform mixing and stirring of multiple groups of raw materials. And the raw materials flow from the bottom of the inner cone 11 to the top of the inner cone 11 under the push of the subsequent raw materials, and are continuously stirred and mixed under the action of the fixed rod 14 during the flowing process. And as the raw materials flow from the bottom of the inner cone 11 to the top of the inner cone 11, the closer to the top of the inner cone 11, the smaller the diameter of the gap between the outer cone 13 and the inner cone 11. At this time, the raw materials are synchronously extruded and generate heat. And the smaller the diameter of the gap, the greater the pressure, the higher the temperature, the faster the molecular movement efficiency, and the higher the mixing efficiency of the raw materials. During this process, the heat in the raw materials between the inner cone 11 and the outer cone 13, and between the feeding box 4 and the rotating cylinder 8 is absorbed by the heat conducting block 12 and conducted to the inside of the rotating cylinder 8, so as to avoid the denaturation of the raw materials caused by too high temperature. Finally, when the raw materials flow to the top of the inner cone 11, the raw materials enter between the outer wall of the mixing channel pipe 25 and the inner wall of the outer sleeve pipe 26 from the top of the inner cone 11, and during this process, the heat in the raw materials is absorbed by the heat conducting sheet 27 and conducted to the inside of the rotating cylinder 8. Then, the external cold air is continuously blown into the rotating cylinder 8 through the heat dissipation assembly 40, so as to realize the continuous conduction of the heat in the heat conducting sheet 27 and the heat conducting block 12;

[0042] Finally, the raw materials flow into the mixing channel pipe 25 along the gap between the outer wall of the mixing channel pipe 25 and the inner wall of the outer sleeve pipe 26, and then flow into the discharge pipe 24 along the mixing channel pipe 25. And during this process, the fluid in the mixing channel pipe 25 rotates left and right from time to time under the action of the mixing unit body 28, constantly changing the flow direction of the mixer. It not only pushes the central fluid to the periphery, but also pushes the peripheral fluid to the center, thus creating a good radial mixing effect, causing the multi-strand fluid to be cut, sheared, rotated and remixed, making the fluid in the mixing unit body 28 well dispersed and fully mixed. Finally, the mixed raw materials are introduced into the discharge pipe 24 and discharged along the discharge pipe 24;

[0043] Then, with the continuous feeding of the extrusion assembly 38, the discharge pipe 24 can also continuously discharge materials, thereby realizing the continuous processing of the raw materials.

[0044] In one case of this embodiment, please refer to Figure 2, a ball 15 is rotatably connected inside one end of the fixed rod 14 close to the inner cone 11, and the ball 15 is in rolling contact with the inner wall of the inner cone 11. Through the setting of the roller, the present invention realizes the rolling contact between the fixed rod 14 and the outer wall of the inner cone 11, thereby cleaning the raw materials adhering to the outer wall of the inner cone 11, and thus avoiding the adhesion of raw materials to the outer wall of the inner cone 11 and affecting the concentration of raw materials.

[0045] In one case of this embodiment, please refer to Figure 2 , the generatrix angle of the outer cone 13 is greater than the generatrix angle of the inner cone 11. Through the change of the generatrix angle between the outer cone 13 and the inner cone 11, when the raw materials flow from the bottom of the gap between the inner cone 11 and the outer cone 13 to the top of the gap, the gap height gradually increases, thereby accelerating the flow rate of the raw materials in the gap.

[0046] In one case of this embodiment, please refer to Figure 2 , the extrusion assembly 38 includes a fixed support frame 2 fixedly connected to the base 1, a feeding pipe 3 is fixedly connected to the fixed support frame 2, the feeding pipe 3 is fixedly connected to the feeding port 5, a first motor 16 is fixedly connected to the feeding pipe 3, and the output shaft of the first motor 16 passes through the feeding pipe 3 and is fixedly connected to a spiral extrusion cutter 17 arranged inside the feeding pipe 3, and a material storage hopper 18 is fixedly connected to the feeding pipe 3;

[0047] The extrusion assembly 38 first drives the spiral extrusion cutter 17 to rotate through the first motor 16, and then rotates and extrudes the raw materials in the material storage hopper 18, so as to rotate and extrude the raw materials in the material storage hopper 18 along the feeding pipe 3 into the feeding port 5. And the extrusion assembly 38 can program the first motor 16 to control the rotation speed of the first motor 16, and then control the rotation speed of the spiral extrusion cutter 17, and then control the feeding rate in the feeding port 5, and adjust the speed ratio of multiple groups of first motors 16 according to the different proportions of different types of raw materials.

[0048] In one case of this embodiment, please refer to Figure 3 , a check valve 19 fixedly connected to the inner wall of the feeding pipe 3 is arranged at the connection between the feeding pipe 3 and the feeding port 5. A fixed frame 20 fixedly connected to the inside of the feeding port 5 is arranged on one side of the check valve 19 close to the feeding port 5. A sliding mounting rod 21 is slidably connected inside the fixed frame 20. A sealing plug 22 is fixedly connected to one end of the sliding mounting rod 21 close to the check valve 19. The sealing plug 22 cooperates with the check valve 19. A spring 23 sleeved on the sliding mounting rod 21 is arranged between the sealing plug 22 and the fixed frame 20;

[0049] In the present invention, the elastic pushing of the sealing plug 22 is achieved through the arrangement of the spring 23, so that the sealing plug 22 is elastically snapped into the side of the one-way valve 19 close to the feed port 5, thereby performing one-way sealing on the side of the one-way valve 19 close to the feed port 5. When the raw material is extruded and pushed by the extrusion assembly 38 and flows from the one-way valve 19 towards the feed port 5, at this time, the pressure pushes the sealing plug 22 to move from the one-way valve 19 towards the direction close to the feed port 5, thereby closing the one-way valve 19. When there is no raw material injected into the injection pipe 3, the raw material in the feed port 5 pushes the sealing plug 22 towards the direction close to the one-way valve 19 through the feed port 5, thereby sealing the one-way valve 19, thus preventing the raw material in the feed tank 4 from flowing back into the injection pipe 3 through the feed port 5.

[0050] In one case of this embodiment, please refer to Figure 2 and Figure 4 , the rotation driving assembly 39 includes a mounting seat 6 fixedly connected to the bottom of the feed tank 4. A rotating seat 7 is rotatably connected in the mounting seat 6, and the rotating seat 7 is rotationally sealed with the mounting seat 6. The rotating cylinder 8 is fixedly connected to the rotating seat 7. A mounting frame 29 is fixedly connected in the mounting seat 6. A rotating shaft 30 is rotatably connected in the mounting frame 29. One end of the rotating shaft 30 is fixedly connected with a connecting frame 31, and the connecting frame 31 is fixedly connected with the rotating seat 7. The other end of the rotating shaft 30 is fixedly connected with a first pulley 32. A second motor 33 is fixedly connected to the base 1, and a second pulley 34 is fixedly connected to the output shaft of the second motor 33. A transmission belt 35 is connected between the first pulley 32 and the second pulley 34;

[0051] The rotation driving assembly 39 relatively rotatably mounts the rotating cylinder 8 through the relative rotation of the rotating seat 7 and the mounting seat 6. At the same time, the second motor 33 drives the second pulley 34 to rotate. The second pulley 34 drives the first pulley 32 to rotate through the transmission belt 35. The first pulley 32 drives the rotating shaft 30 to rotate. The rotating shaft 30 drives the connecting frame 31 to rotate. The connecting frame 31 drives the rotating cylinder 8 to rotate. And the second motor 33 can be programmed to control the rotation speed of the second motor 33, thereby controlling the rotation speed of the rotating cylinder 8 according to the discharging rate of the equipment.

[0052] In one case of this embodiment, please refer to Figure 4 , the heat dissipation assembly 40 includes a third motor 36 fixedly connected to the base 1. A fan blade 37 is fixedly connected to the output shaft of the third motor 36, and the fan blade 37 is arranged directly below the rotating cylinder 8;

[0053] The heat dissipation component 40 drives the fan blade 37 to rotate through the third motor 36, so as to blow the external cold air into the rotating cylinder 8 and discharge the hot air in the rotating cylinder 8, thereby realizing the rapid discharge of heat and preventing the raw materials from being overheated and denatured due to heat.

[0054] The above are only the preferred embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention shall be included within the protection scope of the present invention.

Claims

1. A flow channel type static mixer, characterized in that, It includes a base, a feed box, a rotating cylinder, and a mixing flow channel pipe; A feed port with an adjustable discharge rate is provided in the side wall of the feed box, the injection pipe is fixedly connected to the feed port, the rotating cylinder is provided in the feed box and rotates relative to the feed box, and a gap is left between the rotating cylinder and the feed box, and a plurality of groups of equally distributed scraping blocks are fixedly connected to the outer wall of the feed box, and the scraping blocks slide relative to the inner wall of the feed box, and the scraping blocks divide the gap between the rotating cylinder and the feed box into a plurality of groups of storage troughs of the same size, and the materials flowing out of the feed port are received through the storage troughs; The top of the feed box is fixedly connected to an outer cone, the top of the rotating cylinder is fixedly connected to an inner cone, a gap is provided between the inner cone and the outer cone, and a fixing rod fixedly connected to the inner wall of the outer cone is provided in the gap; The top of the inner cone is fixedly connected to an outer sleeve arranged in the inner cone, the top of the outer cone is fixedly connected to a discharge pipe, the bottom of the discharge pipe is fixedly connected to a mixing flow channel tube, the mixing flow channel tube is arranged in the outer sleeve, a mixing unit is arranged in the mixing flow channel tube, a flow channel is arranged between the inner wall of the outer sleeve and the outer wall of the mixing flow channel tube, and a heat conducting plate fixedly connected to the outer sleeve is arranged in the flow channel.

2. The flow channel type static mixer according to claim 1, characterized in that An extrusion assembly is installed in the feed port to squeeze different types of materials into the feed port; A rotary drive assembly is installed in the rotating drum, which is used to drive the rotating drum and the feed box to rotate relative to each other; The rotating cylinder and the outer sleeve are provided with heat dissipation components for dissipating the heat generated during the material stirring process.

3. The flow channel type static mixer according to claim 1, characterized in that, One end of the fixing rod close to the inner cone is rotatably connected with a ball, and the ball is in rolling contact with the inner wall of the inner cone.

4. The flow channel type static mixer according to claim 1, characterized in that, The generatrix angles of the outer cone and the inner cone are the same.

5. The flow channel type static mixer according to claim 2, characterized in that, The extrusion assembly includes a fixed support frame fixedly connected to the base, an injection pipe fixedly connected to the fixed support frame, the injection pipe is fixedly connected to the feed port, a first motor is fixedly connected to the injection pipe, the output shaft of the first motor passes through the injection pipe and is fixedly connected to a spiral extrusion knife arranged in the injection pipe, and a hopper is fixedly connected to the injection pipe.

6. The flow channel type static mixer according to claim 5, characterized in that, A one-way valve fixedly connected to the inner wall of the injection pipe is provided at the connection between the injection pipe and the feed port, a fixed frame fixedly connected to the feed port is provided on the side of the one-way valve close to the feed port, a sliding mounting rod is slidably connected in the fixed frame, a sealing plug is fixedly connected to the end of the sliding mounting rod close to the one-way valve, the sealing plug and the one-way valve cooperate with each other, and a spring sleeved on the sliding mounting rod is provided between the sealing plug and the fixed frame.

7. The flow channel type static mixer according to claim 2, characterized in that, The rotary drive assembly includes a mounting base fixedly connected to the bottom of the feed box, a rotating base rotatably connected inside the mounting base, a rotational seal between the rotating base and the mounting base, the rotating cylinder is fixedly connected to the rotating base, a mounting frame fixedly connected inside the mounting base, a rotating shaft rotatably connected inside the mounting frame, one end of the rotating shaft is fixedly connected to a connecting frame, and the connecting frame is fixedly connected to the rotating base.

8. The flow channel type static mixer according to claim 7, characterized in that, The other end of the rotating shaft is fixedly connected to a first pulley, the base is fixedly connected to a second motor, the output shaft of the second motor is fixedly connected to a second pulley, and a transmission belt is connected between the first pulley and the second pulley.

9. The flow channel type static mixer according to claim 2, characterized in that, The heat dissipation component includes a heat conduction block fixedly connected to the inner wall of the rotating cylinder and the inner cone. A third motor is fixedly connected to the base, and a fan blade is fixedly connected to the output shaft of the third motor. The fan blade is arranged directly below the rotating cylinder.

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