Automatic rotating vertical helical ribbon mixer

Abstract

The invention relates to the technical field of mixing machines, and discloses an automatic rotating vertical helical ribbon mixer which comprises a mixer body, a helical ribbon stirrer is arranged in the mixer body and comprises a rotating shaft and a helical ribbon, a spherical bearing is mounted at the top of the mixer body, and the upper end of the rotating shaft is inserted into the spherical bearing. A shell is mounted at the top of the spherical bearing, a speed reducer for driving the rotating shaft is mounted in the shell, a motor for driving the speed reducer is mounted on the outer side of the shell, an electric push rod is arranged at the top of the mixing machine body, the telescopic end of the electric push rod is rotationally connected with the shell, a limiting rod is mounted on the outer side of the rotating shaft, and an annular groove is formed in the inner wall of the mixing machine body; the ends of the limiting rods are inserted into the inner sides of the annular grooves. The motor drives the speed reducer to drive the helical ribbon stirrer to rotate, and the limiting rod and the annular groove are matched for use, so that the electric push rod drives the helical ribbon stirrer to revolve, the load of electrical connection is reduced, and the mixer body is more economical and efficient.

Description

Technical Field

[0001] The invention relates to the technical field of mixers, in particular to an automatically rotating vertical ribbon mixer. Background Art

[0002] A mixer is a mechanical device that uses mechanical force and gravity to evenly mix different materials. During the mixing process, it can also increase the contact surface area of ​​the materials to promote chemical reactions and accelerate physical changes. Mixers are widely used in chemical, pesticide, dye, medicine, food, feed, petroleum, metallurgy and mining, building materials, rubber, plastics, bioengineering, fine chemicals, ceramics, refractory materials, rare earth, glass and new materials industries.

[0003] The working principle of the mixer is to effectively mix and stir the materials through the interaction between mechanical force and materials. The mixer is usually composed of a frame, a stirring paddle (or stirring parts such as spiral ribbons and blades), a motor, a reducer, a transmission device and other parts. When working, the motor transmits power to the reducer through the transmission device. The reducer reduces the speed and transmits it to the stirring parts. The stirring parts start to rotate or move to mix and stir the materials. The automatically rotating vertical spiral ribbon mixer is a highly efficient mixing equipment. The working principle is that through the rotation of the spiral ribbon, the materials are mixed by shearing, convection, diffusion and other mixing effects in the mixing chamber, so as to achieve the purpose of uniform mixing. The equipment adopts a vertical structure, occupies a small area, and is easy to install and operate. The spiral ribbon adopts a special design and has excellent mixing effect, which can ensure that the materials are evenly distributed in the mixing chamber. The equipment has good sealing performance, which can prevent the material from leaking during the mixing process and ensure the cleanliness and safety of the production environment.

[0004] At present, the existing mixer usually includes a machine body and a screw ribbon agitator arranged therein. The agitator is driven to rotate by a set of motors arranged in the machine body, and then another set of motors is used to drive the agitator to revolve in the machine body, so as to mix the materials in the machine body. However, two sets of motor equipment are required for driving, and a high-strength electrical connection load is required, which makes the unit energy input of the mixer low, thereby making the use cost of the mixer high; therefore, it does not meet the existing needs. In this regard, we propose an automatically rotating vertical screw ribbon mixer. Summary of the invention

[0005] The present invention provides an automatically rotating vertical ribbon mixer, which has the beneficial effect of reducing the electrical connection load of the mixer as much as possible, so that the unit energy input of the mixer is higher, thereby making the mixer more economical and efficient. It solves the problem mentioned in the above background technology that the existing mixer usually includes a machine body and a ribbon agitator arranged therein, and the agitator is driven to rotate by a group of motors arranged in the machine body, and then driven by another group of motors to revolve in the machine body, so as to mix the materials in the machine body. However, two groups of motor equipment are needed for driving, and a high-intensity electrical connection load is required, so that the unit energy input of the mixer is low, thereby making the use cost of the mixer high.

[0006] The present invention provides the following technical solution: an automatically rotating vertical ribbon mixer, comprising a mixer body, a feed hopper and a discharge hopper are arranged on the side of the mixer body, a ribbon agitator is arranged inside the mixer body, the ribbon agitator comprises a rotating shaft and a ribbon arranged outside the rotating shaft, a spherical bearing is installed on the top of the mixer body, the upper end of the rotating shaft is inserted into the inner ring of the spherical bearing, a shell is installed on the top of the spherical bearing, a reducer is installed inside the shell, the output shaft of the reducer is installed with a first bevel gear, the top of the rotating shaft is installed with a second bevel gear, the first bevel gear is meshed with the second bevel gear, a motor is installed on the outside of the shell, the output shaft of the motor is transmission-connected with the reducer, an electric push rod is arranged on the top of the mixer body, the telescopic end of the electric push rod is rotationally connected with the shell, a limit rod is installed on the outside of the rotating shaft, an annular groove is opened on the inner wall of the mixer body, and the end of the limit rod is slidably inserted inside the annular groove.

[0007] As an optional solution of an automatically rotating vertical ribbon mixer described in the present invention, wherein: a supporting leg is installed at the lower end of the mixer body, the number of the supporting legs is set to be several, and the several supporting legs are evenly arranged circumferentially on the outside of the mixer body, the feed hopper is set at the top of the mixer body, the number of the discharge hopper is set to two, one of the discharge hoppers is set on the side wall of the mixer body, and the other discharge hopper is set at the bottom of the mixer body.

[0008] As an optional solution of an automatically rotating vertical ribbon mixer described in the present invention, the ribbon mixer also includes a connecting rod arranged between the rotating shaft and the ribbon, the number of the connecting rods is set to be several, one end of the connecting rod is connected to the rotating shaft, and the other end of the connecting rod is connected to the ribbon.

[0009] As an optional solution of an automatically rotating vertical ribbon mixer described in the present invention, the ribbon agitator is arranged obliquely inside the mixer body, the diameter of the ribbon gradually decreases from top to bottom, the inner wall of the mixer body is tangent to the spiral of the ribbon, the inner wall of the lower end of the mixer body is designed to be cap-shaped, and the lower end of the ribbon and the inner wall of the lower end of the mixer body have the same curvature.

[0010] As an optional solution for an automatically rotating vertical ribbon mixer described in the present invention, a connecting seat is provided on the top of the mixer body, a rotating bearing is sleeved on the bottom of the connecting seat, the rotating bearing is installed on the inside of the mixer body, the connecting seat is fitted with the inner ring of the rotating bearing, the mixer body is fitted with the outer ring of the rotating bearing, and the bottom of the electric push rod is riveted to the connecting seat.

[0011] As an optional solution of an automatically rotating vertical ribbon mixer described in the present invention, a heating component is installed on the inner wall of the mixer body, and the heating component includes a first heater arranged in the upper section of the mixer body, a second heater arranged in the middle section of the mixer body, and a third heater arranged in the lower section of the mixer body.

[0012] As an optional solution of the automatically rotating vertical ribbon mixer described in the present invention, a temperature controller is arranged on the outside of the mixer body, and the temperature controller is electrically connected to the first heater, the second heater, and the third heater respectively through a first cable.

[0013] As an optional solution of an automatically rotating vertical ribbon mixer described in the present invention, a vertical plate is arranged on the outside of the mixer body, a first displacement sensor, a second displacement sensor, and a third displacement sensor are arranged on the outside of the vertical plate, and the first displacement sensor, the second displacement sensor, and the third displacement sensor are respectively arranged in the upper section, middle section, and lower section of the mixer body.

[0014] As an optional solution for an automatically rotating vertical ribbon mixer described in the present invention, the first displacement sensor includes a sensor body installed on the outside of the vertical plate, a resistance rod arranged inside the sensor body, an electric contact ring slidably arranged on the outside of the resistance rod, a fixed rod installed on the outside of the mixer body and connected to the electric contact ring, and a second cable electrically connected to the electric contact ring.

[0015] As an optional solution of an automatically rotating vertical ribbon mixer described in the present invention, the side of the resistor rod is also electrically connected to a second cable, the second cable connected to the electric contact ring, and the second cable end connected to the resistor rod are both electrically connected to the temperature controller, and the second displacement sensor and the third displacement sensor have the same structure as the first displacement sensor.

[0016] The present invention has the following beneficial effects: 1. The automatic rotating vertical ribbon mixer puts different materials into the mixer body through the feed hopper, and the output shaft of the reducer is driven by the motor to rotate slowly, so that the output shaft of the reducer drives the first bevel gear to rotate, and then the first bevel gear is meshed with the second bevel gear, so that the rotating shaft rotates with the center line of the rotating shaft as the axis, so that the rotating shaft drives the ribbon to rotate; At the same time, the telescopic end of the electric push rod continuously reciprocates and retracts, and through the setting of the spherical bearing, it drives the shell to swing, and through the use of the limit rod and the annular groove, the swing of the rotating shaft is limited, so that the rotating shaft rotates with the spherical bearing as the center, thereby allowing the rotating shaft to drive the spiral ribbon to revolve in the mixer body. In summary, the spiral ribbon agitator can rotate and revolve simultaneously in the mixer body, which reduces the load of the electrical connection as much as possible, makes the unit energy input of the mixer body lower, and makes the mixer body more economical and efficient.

[0017] 2. The automatically rotating vertical ribbon mixer heats the mixer body by setting a heating component, and the heat is transferred to the barrel and the materials in the mixer body. Since the materials are in the initial stage of drying, a large amount of gas phase latent heat needs to be absorbed at the moment of evaporation of water in the materials. Therefore, the temperature of the barrel with materials in the lower section of the mixer body rises slowly, while the upper section of the barrel is directly heated by the heating component because there is no material, which easily leads to a large temperature difference between the upper and lower sections of the barrel. Therefore, the first heater, the second heater, and the third heater are respectively heated by the temperature controller to heat the upper, middle, and lower sections of the mixer body, so as to control the overall temperature balance of the mixer body as much as possible, so as to facilitate drying of the mixed materials in the mixer body, thereby facilitating mixing of wet materials.

[0018] 3. For the automatically rotating vertical ribbon mixer, when the temperature of the upper section of the mixer body is too high due to the heating of the first heater, the upper section of the barrel of the mixer body expands outward due to the heat, so that the fixed rod drives the electric contact ring to slide along the resistor rod, thereby changing the length of the resistor rod connected to the circuit, so that the resistance value of the first displacement sensor changes. When the resistance value of the first displacement sensor exceeds the set range, the first displacement sensor transmits an electrical signal to the temperature controller through the second cable, so that the temperature controller controls the first heater to cool down, thereby cooling the upper section of the mixer body. The same applies to the second and third displacement sensors. In summary, large temperature differences between the upper, middle and lower sections of the barrel of the mixer body are avoided as much as possible, thereby avoiding distortion and stretching of the barrel, so that the ribbon and the inner wall of the mixer body are always in contact, thereby further improving the uniformity of material mixing. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a schematic diagram of the three-dimensional structure of the present invention.

[0020] Figure 2 It is a schematic diagram of the cutaway structure of the present invention.

[0021] Figure 3 It is a schematic diagram of the internal three-dimensional structure of the present invention.

[0022] Figure 4 It is a schematic diagram of the partial first state cross-section structure of the present invention.

[0023] Figure 5 It is a schematic diagram of the partial second state cross-section structure of the present invention.

[0024] Figure 6 It is a schematic diagram of the annular groove structure of the present invention.

[0025] Figure 7 It is a schematic diagram of the three-dimensional structure of the heating component of the present invention.

[0026] Figure 8 It is a schematic diagram of the internal three-dimensional structure of the first displacement sensor of the present invention.

[0027] Fig. 9 It is a schematic diagram of the bottom structure of the mixer body of the present invention.

[0028] Fig.10 It is a circuit diagram of the present invention.

[0029] In the figure: 100, mixer body; 101, support leg; 110, feed hopper; 120, discharge hopper; 130, ribbon agitator; 131, rotating shaft; 132, ribbon; 133, connecting rod; 140, spherical bearing; 150, housing; 160, reducer; 170, first bevel gear; 180, second bevel gear; 190, motor; 200, electric push rod; 201, connecting seat; 202, rotating bearing; 210, limit rod; 2 20. annular groove; 230. heating assembly; 231. first heater; 232. second heater; 233. third heater; 240. temperature controller; 241. first cable; 250. vertical plate; 251. first displacement sensor; 2511. sensor body; 2512. resistor rod; 2513. electric contact ring; 2514. fixing rod; 2515. second cable; 252. second displacement sensor; 253. third displacement sensor. DETAILED DESCRIPTION

[0030] 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.

[0031] Embodiment 1: This embodiment is intended to promote the solution of the existing mixer, which generally includes a machine body and a ribbon stirrer arranged therein, wherein a set of motors arranged in the machine body drives the stirrer to rotate, and another set of motors drives the stirrer to revolve in the machine body, thereby mixing the materials in the machine body. However, two sets of motor devices are required for driving, and a high-strength electrical connection load is required, which makes the unit energy input of the mixer low, thereby making the mixer costly to use. Please refer to Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figure 5 , Figure 6 and Fig. 9 , an automatically rotating vertical ribbon mixer, comprising a mixer body 100, the mixer body 100 is configured as a metal cylinder, and a feed hopper 110 and a discharge hopper 120 are arranged on the side of the mixer body 100.

[0032] A supporting leg 101 is fixedly installed at the lower end of the mixer body 100, and the number of the supporting legs 101 is set to be several, and the several supporting legs 101 are evenly arranged in a circumferential direction on the outside of the mixer body 100, so as to facilitate the fixed installation of the mixer body 100 on the ground. The feed hopper 110 is set at the top of the mixer body 100, and the number of the discharge hopper 120 is set to two, one of which is set on the side wall of the mixer body 100 and located at the lower end of the mixer body 100, so as to facilitate personnel to enter the mixer body 100 through the discharge hopper 120 for maintenance, and the other discharge hopper 120 is set at the bottom of the mixer body 100, so as to facilitate the discharge of the evenly mixed materials in the mixer body 100, and the sides of the feed hopper 110 and the discharge hopper 120 are hinged with cover plates, and are sealed by conventional technical means.

[0033] A ribbon agitator 130 is arranged inside the mixer body 100. The ribbon agitator 130 includes a rotating shaft 131 and a ribbon 132 arranged outside the rotating shaft 131. The ribbon agitator 130 also includes a connecting rod 133 arranged between the rotating shaft 131 and the ribbon 132. The number of connecting rods 133 is set to be several. One end of the connecting rod 133 is fixedly connected to the rotating shaft 131, and the other end of the connecting rod 133 is fixedly connected to the ribbon 132. The ribbon agitator 130 is tilted inside the mixer body 100. The diameter of the ribbon 132 gradually decreases from top to bottom. The inner wall of the mixer body 100 is tangent to the spiral of the ribbon 132. The inner wall of the lower end of the mixer body 100 is designed to be cap-shaped. The lower end of the ribbon 132 has the same curvature as the inner wall of the lower end of the mixer body 100, which avoids the occurrence of dead angles when the ribbon agitator 130 stirs and mixes the materials in the mixer body 100, thereby making the materials mixed more evenly.

[0034] A spherical bearing 140 is installed on the top of the mixer body 100. The spherical bearing 140 is a technical means well known to those skilled in the art and will not be described in detail here. The upper end of the rotating shaft 131 is inserted in the inner ring of the spherical bearing 140 with interference fit. A housing 150 is fixedly installed on the top of the spherical bearing 140. The housing 150 is located on the outside of the mixer body 100. A reducer 160 is fixedly installed inside the housing 150. A first bevel gear 170 is fixedly installed on the output shaft of the reducer 160. A second bevel gear 180 is fixedly installed on the top of the rotating shaft 131. The first bevel gear 170 is meshed with the second bevel gear 180. A motor 190 is fixedly installed on the outside of the housing 150. The output shaft of the motor 190 is transmission-connected to the input end of the reducer 160.

[0035] An electric push rod 200 is arranged on the top of the mixer body 100, and the telescopic end of the electric push rod 200 is rotatably connected to the shell 150. A connecting seat 201 is arranged on the top of the mixer body 100, and a rotating bearing 202 is sleeved on the bottom of the connecting seat 201. The rotating bearing 202 is installed on the inner side of the mixer body 100, and the connecting seat 201 is fixedly fitted with the inner ring of the rotating bearing 202, and the mixer body 100 is fixedly fitted with the outer ring of the rotating bearing 202. The bottom of the electric push rod 200 is riveted to the connecting seat 201 by rivets, and a limiting rod 210 is fixedly installed on the outside of the rotating shaft 131. An annular groove 220 is opened on the top of the inner wall of the mixer body 100, and the annular groove 220 is used in conjunction with the limiting rod 210, and the end of the limiting rod 210 is slidably inserted into the inner side of the annular groove 220.

[0036] In this embodiment: different materials are put into the mixer body 100 through the feed hopper 110, and the output shaft of the reducer 160 is driven by the motor 190 to rotate slowly, so that the output shaft of the reducer 160 drives the first bevel gear 170 to rotate, and then the first bevel gear 170 is meshed with the second bevel gear 180, so that the rotating shaft 131 rotates with the center line of the rotating shaft 131 as the axis, so that the rotating shaft 131 drives the spiral belt 132 to rotate; At the same time, the telescopic end of the electric push rod 200 continuously reciprocates and retracts, and through the setting of the spherical bearing 140, the housing 150 is driven to swing, and the swing of the rotating shaft 131 is limited by the cooperation of the limiting rod 210 and the annular groove 220, so that the rotating shaft 131 rotates with the spherical bearing 140 as the center, so that the rotating shaft 131 drives the spiral ribbon 132 to revolve in the mixer body 100. In summary, the spiral ribbon agitator 130 rotates and revolves in the mixer body 100 at the same time, which reduces the electrical connection as much as possible. The load makes the unit energy input of the mixer body 100 lower, thereby making the mixer body more economical and efficient, and solving as much as possible the problem that the existing mixer usually includes a body and a ribbon agitator arranged therein, and the agitator is driven to rotate by a group of motors arranged in the body, and then the agitator is driven to revolve in the body by another group of motors, so as to mix the materials in the body, but two groups of motor equipment are needed to drive, and a high-strength electrical connection load is required, which makes the unit energy input of the mixer lower, thereby making the mixer costly to use.

[0037] Embodiment 2: This embodiment is intended to promote the solution of the problem that it is difficult to dry the materials mixed in the mixer body 100, thereby making it inconvenient to mix the wet materials. This embodiment is an improvement made on the basis of Embodiment 1. For details, please refer to Figure 1 , Figure 2 , Figure 7 , Figure 8 and Fig.10A heating component 230 is installed on the inner wall of the mixer body 100, and the heating component 230 is configured as an electric heating mechanism. The heating component 230 includes a first heater 231 arranged in the upper section of the mixer body 100, a second heater 232 arranged in the middle section of the mixer body 100, and a third heater 233 arranged in the lower section of the mixer body 100.

[0038] A temperature controller 240 is disposed outside the mixer body 100 . The temperature controller 240 is electrically connected to the first heater 231 , the second heater 232 , and the third heater 233 through first cables 241 , respectively, to independently control the temperatures of the first heater 231 , the second heater 232 , and the third heater 233 .

[0039] In this embodiment: the mixer body 100 is heated by the setting of the heating component 230, and the heat is transferred to the cylinder and the materials in the mixer body 100. Since the materials are in the initial stage of drying, a large amount of gas phase latent heat needs to be absorbed at the moment of evaporation of water in the materials. Therefore, the temperature of the cylinder with materials in the lower section of the mixer body 100 rises slowly, while the upper section of the cylinder is directly heated by the heating component 230 because there is no material, which easily leads to a large temperature difference between the upper and lower sections of the cylinder. Therefore, the temperature controller 240 heats the upper, middle and lower sections of the mixer body 100 with the first heater 231, the second heater 232, and the third heater 233 respectively, so as to control the overall temperature balance of the mixer body 100 as much as possible, so as to facilitate drying of the mixed materials in the mixer body 100, thereby facilitating mixing of wet materials.

[0040] Embodiment 3: This embodiment is intended to promote the solution of the problem that the upper, middle and lower sections of the cylinder of the mixer body 100 are prone to large temperature differences, causing the cylinder to twist and stretch, resulting in the spiral ribbon 132 and the inner wall of the mixer body 100 not being in contact, thereby easily affecting the mixing uniformity. This embodiment is an improvement made on the basis of embodiment 2. For details, please refer to Figure 1 , Figure 2 , Figure 7 , Figure 8 and Fig.10 A vertical plate 250 is fixedly arranged on the outside of the mixer body 100, and a first displacement sensor 251, a second displacement sensor 252, and a third displacement sensor 253 are arranged on the outside of the vertical plate 250. The first displacement sensor 251, the second displacement sensor 252, and the third displacement sensor 253 are respectively arranged at the upper section, the middle section, and the lower section of the mixer body 100.

[0041] The first displacement sensor 251 includes a sensor body 2511 fixedly mounted on the outside of the vertical plate 250, a resistor rod 2512 arranged inside the sensor body 2511, an electric contact ring 2513 slidably arranged on the outside of the resistor rod 2512, a fixed rod 2514 fixedly mounted on the outside of the mixer body 100 and fixedly connected to the electric contact ring 2513, and a second cable 2515 electrically connected to the electric contact ring 2513. The resistor rod 2512 and the electric contact ring 2513 are used together to play the role of a sliding rheostat, and the size of its resistance is changed by changing the length of the resistor rod 2512 connected to the circuit. A groove body that slidably cooperates with the fixed rod 2514 is opened on the lower side of the sensor body 2511, so that the fixed rod 2514 is inserted into the groove body on the lower side of the sensor body 2511 and slides.

[0042] The side of the resistor rod 2512 is also electrically connected to a second cable 2515. The second cable 2515 connected to the electric contact ring 2513 and the end of the second cable 2515 connected to the resistor rod 2512 are both electrically connected to the temperature controller 240, and the temperature controller 240 is electrically connected to an external power supply to form a circuit loop. The second displacement sensor 252 and the third displacement sensor 253 have the same structure as the first displacement sensor 251.

[0043] In this embodiment: when the temperature of the upper section of the mixer body 100 is too high due to the heating of the first heater 231, the upper section of the cylinder of the mixer body 100 expands outward due to the heat, so that the fixing rod 2514 drives the electric contact ring 2513 to slide along the resistor rod 2512, thereby changing the length of the resistor rod 2512 connected to the circuit, so that the resistance value of the first displacement sensor 251 changes. When the resistance value of the first displacement sensor 251 exceeds the set range, the first displacement sensor 251 transmits an electrical signal to the temperature controller 240 through the second cable 2515, so that the temperature controller 240 controls the first heater 231 to cool down, thereby cooling the upper section of the mixer body 100. The second displacement sensor 252 and the third displacement sensor 253 are the same. In summary, a large temperature difference between the upper, middle and lower sections of the cylinder of the mixer body 100 is avoided as much as possible, thereby avoiding distortion and stretching of the cylinder, so that the spiral ribbon 132 and the inner wall of the mixer body 100 are always kept in contact, thereby further improving the uniformity of material mixing.

[0044] 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.

[0045] The above is only a preferred embodiment of the present invention. It should be pointed out that for ordinary technicians in this technical field, several improvements and modifications can be made without departing from the technical principles of the present invention. These improvements and modifications should also be regarded as the scope of protection of the present invention.

Claims

1. An automatically rotating vertical ribbon mixer, comprising a mixer body (100), characterized in that: A feed hopper (110) and a discharge hopper (120) are arranged on the side of the mixer body (100); a ribbon agitator (130) is arranged inside the mixer body (100); the ribbon agitator (130) comprises a rotating shaft (131) and a ribbon (132) arranged outside the rotating shaft (131); a spherical bearing (140) is installed on the top of the mixer body (100); the upper end of the rotating shaft (131) is plugged into the inner ring of the spherical bearing (140); a housing (150) is installed on the top of the spherical bearing (140); a reducer (160) is installed inside the housing (150); and a first bevel gear (170) is installed on the output shaft of the reducer (160). A second bevel gear (180) is mounted on the top of the rotating shaft (131), the first bevel gear (170) meshes with the second bevel gear (180), a motor (190) is mounted on the outside of the housing (150), the output shaft of the motor (190) is transmission-connected to the reducer (160), an electric push rod (200) is arranged on the top of the mixer body (100), the telescopic end of the electric push rod (200) is rotationally connected to the housing (150), a limiting rod (210) is mounted on the outside of the rotating shaft (131), an annular groove (220) is provided on the inner wall of the mixer body (100), and the end of the limiting rod (210) is slidably inserted into the inner side of the annular groove (220); A heating component (230) is installed on the inner wall of the mixer body (100), and the heating component (230) comprises a first heater (231) arranged at the upper section of the mixer body (100), a second heater (232) arranged at the middle section of the mixer body (100), and a third heater (233) arranged at the lower section of the mixer body (100). A temperature controller (240) is arranged on the outside of the mixer body (100), and the temperature controller (240) is electrically connected to the first heater (231), the second heater (232), and the third heater (233) respectively through a first cable (241).

2. The automatic rotating vertical ribbon mixer according to claim 1, characterized in that: A supporting leg (101) is installed at the lower end of the mixer body (100), the number of the supporting legs (101) is set to be a plurality, and the plurality of supporting legs (101) are evenly arranged circumferentially on the outside of the mixer body (100), the feed hopper (110) is arranged at the top of the mixer body (100), the number of the discharge hopper (120) is set to be two, one of the discharge hoppers (120) is arranged on the side wall of the mixer body (100), and the other of the discharge hoppers (120) is arranged at the bottom of the mixer body (100).

3. The automatic rotating vertical ribbon mixer according to claim 1, characterized in that: The spiral ribbon agitator (130) further comprises a connecting rod (133) arranged between the rotating shaft (131) and the spiral ribbon (132), wherein the number of the connecting rods (133) is set to be a plurality, one end of the connecting rod (133) is connected to the rotating shaft (131), and the other end of the connecting rod (133) is connected to the spiral ribbon (132).

4. The automatic rotating vertical ribbon mixer according to claim 1, characterized in that: The spiral ribbon agitator (130) is arranged obliquely inside the mixer body (100); the spiral ribbon (132) has a diameter that gradually decreases from top to bottom; the inner wall of the mixer body (100) is tangential to the spiral of the spiral ribbon (132); the inner wall of the lower end of the mixer body (100) is designed to be cap-shaped; the lower end of the spiral ribbon (132) and the inner wall of the lower end of the mixer body (100) have the same curvature.

5. The automatic rotating vertical ribbon mixer according to claim 1, characterized in that: A connecting seat (201) is arranged at the top of the mixer body (100); a rotating bearing (202) is sleeved at the bottom of the connecting seat (201); the rotating bearing (202) is mounted on the inner side of the mixer body (100); the connecting seat (201) is fitted with an inner ring of the rotating bearing (202); the mixer body (100) is fitted with an outer ring of the rotating bearing (202); and the bottom of the electric push rod (200) is riveted to the connecting seat (201).

6. The automatic rotating vertical ribbon mixer according to claim 1, characterized in that: A vertical plate (250) is arranged on the outside of the mixer body (100); a first displacement sensor (251), a second displacement sensor (252), and a third displacement sensor (253) are arranged on the outside of the vertical plate (250); the first displacement sensor (251), the second displacement sensor (252), and the third displacement sensor (253) are arranged at the upper section, the middle section, and the lower section of the mixer body (100), respectively.

7. The automatic rotating vertical ribbon mixer according to claim 6, characterized in that: The first displacement sensor (251) comprises a sensor body (2511) mounted on the outside of the vertical plate (250), a resistance rod (2512) arranged inside the sensor body (2511), an electric contact ring (2513) slidably arranged on the outside of the resistance rod (2512), a fixing rod (2514) mounted on the outside of the mixer body (100) and connected to the electric contact ring (2513), and a second cable (2515) electrically connected to the electric contact ring (2513).

8. The automatic rotating vertical ribbon mixer according to claim 7, characterized in that: The side of the resistance rod (2512) is also electrically connected to a second cable (2515); the second cable (2515) connected to the electric contact ring (2513) and the end of the second cable (2515) connected to the resistance rod (2512) are both electrically connected to the temperature controller (240); the second displacement sensor (252) and the third displacement sensor (253) are both of the same structure as the first displacement sensor (251).

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