Candy processing stirrer

Abstract

The invention relates to the technical field of candy stirring machines, in particular to a candy processing stirring machine which comprises a feeding assembly used for conveying candies. The stirring main machine is arranged at the discharging end of the feeding assembly and used for stirring and mixing different materials; the temporary storage assembly is arranged at the bottom of the stirring main machine and receives the materials mixed by the stirring main machine; the stirring main machine comprises a stirring barrel connected to the discharging end of the feeding assembly, the stirring main machine further comprises a stirring assembly arranged in the stirring barrel and used for mixing various materials in the stirring barrel, and the stirring assembly comprises a rotating shaft vertically and rotationally arranged in the center of the stirring barrel; and an impeller capable of synchronously rotating along with the rotating shaft is arranged in the bottom of the rotating shaft. Through the combined action of the spiral piece and the impeller, syrup at the bottom of the stirring barrel is conveyed to the middle and the upper part of the stirring barrel, so that the syrup is stirred more uniformly.

Description

Technical Field

[0001] The invention relates to the technical field of candy mixers, in particular to a candy processing mixer. Background Art

[0002] Candy, a popular snack food, enjoys a massive global market. With rising living standards and shifting consumer preferences, consumers are demanding higher quality, taste, and variety in candy. In recent years, the candy industry has shown a trend toward diversification, health, and personalization. Some candy processing steps include: mixing a 50% sucrose solution and a 50% fructose-glucose syrup, stirring evenly to obtain a concentrated sugar solution; dissolving malt powder, concentrated sugar solution, and zein in a 50% ethanol solution, stirring evenly to obtain a malt powder protein solution; mixing pectin, concentrated sugar solution, and a 50% hawthorn solution, stirring evenly to obtain a hawthorn gum solution; and mixing the malt powder protein solution, hawthorn gum solution, a 10% carrageenan solution, and a 10% gelatin solution, heating at 60-70°C and a pressure of 0.1-0.2 MPa until the gum solution swells, to obtain a composite syrup. To ensure uniform mixing of the various ingredients, a process known as a syrup preparation is described. Therefore, developing an efficient, stable candy processing mixer that can meet diverse production needs is of great practical significance. Common candy processing mixers currently on the market are prone to uneven mixing. Some mixers use a single mixing method, such as paddle stirring, which makes it difficult for the stirring blades to fully contact all ingredients, resulting in incomplete mixing and causing variations in taste, color, and texture of the resulting candies.

[0003] Chinese patent CN118697001B discloses a candy processing mixer, including a base and a high-temperature mixing tank, the high-temperature mixing tank is provided with a feed port and a discharge port, the high-temperature mixing tank is equipped with a first motor, the first motor is connected to a rotating shaft, the rotating shaft is provided with a plurality of transverse guide rails, the high-temperature mixing tank is equipped with a stirring mechanism, the stirring mechanism includes a transmission assembly and a plurality of vertical rods, the vertical rods are laterally slidably connected to the transverse guide rails, the transmission assembly includes an electric telescopic rod, a connecting plate, an articulated seat and an articulated rod, the upper side of the rotating shaft is a square rod, the articulated seat and the rotating shaft are connected. A sliding sleeve is provided on the upper side of the shaft, one end of the hinged rod is hinged to the hinged seat, and the other end of the hinged rod is hinged to the top of the vertical rod. The connecting plate is installed with a ring plate, and the electric telescopic rod is connected to the ring plate. When the output shaft of the first motor rotates and the movable end of the electric telescopic rod reciprocates, the vertical rods can not only stir in the circumferential direction, but also stir from the middle to the edge of the high-temperature stirring tank, so that the flow state of the syrup in the stirring tank is changeable, thereby improving the stirring effect when the syrup is boiled and the effect of evaporation of water in the syrup.

[0004] This prior art, through the rotation of the output shaft of the first motor and the reciprocating motion of the movable end of the electric telescopic rod, enables each vertical rod to stir not only in a circumferential direction but also from the center to the edge of the high-temperature mixing tank. This allows the syrup in the mixing tank to have a variable flow state, thereby improving the stirring effect during the syrup cooking and the evaporation of water from the syrup. However, the aforementioned document discloses a significant flaw in the stirring process: the contact area between the various vertical rods and the syrup is too small. In actual use, due to the limited contact area between the vertical rods and the syrup, the vertical rods can only locally and limitedly disturb the syrup during stirring. Syrup is a fluid with high viscosity, and its viscosity increases further in the later stages of cooking. The vertical rods with a small contact area make it difficult to effectively shear, mix, and push the syrup over a large area, resulting in uneven mixing of the syrup at the bottom and the syrup at the top of the mixing tank. When the syrup at the bottom and top of the mixing tank are unevenly mixed, a series of problems arise. Because the syrup at the bottom is closer to the heat source and has a higher temperature, if it can't be fully exchanged with the syrup above, it can overheat and caramelize, producing unpleasant odors and bitterness, seriously affecting the quality of the candy. Meanwhile, because the syrup at the top is relatively cooler, its water evaporates more slowly, resulting in uneven concentration throughout the syrup system. The resulting candy may be partially too hard and partially too soft, failing to meet market demand for high-quality candy. Summary of the Invention

[0005] The object of the present invention is to provide a candy processing mixer, which can transport the syrup at the bottom of the mixing drum to the middle and upper parts of the mixing drum through the combined action of spiral blades and impellers, so that the syrup can be stirred more evenly.

[0006] In order to solve the problems of the prior art, the present invention provides a candy processing mixer, comprising a feeding component, which is used to transport sugars; a stirring main unit, which is arranged at the discharge end of the feeding component and is used to stir and mix different materials; a temporary storage component, which is arranged at the bottom of the stirring main unit and receives the materials mixed by the stirring main unit; the stirring main unit includes a stirring drum connected to the discharge end of the feeding component, and the stirring main unit also includes a stirring component arranged in the stirring drum and used to mix various materials in the stirring drum, the stirring component includes a rotating shaft that is vertically rotated and arranged at the center of the stirring drum, and an impeller that can rotate synchronously with the rotating shaft is arranged inside the bottom of the rotating shaft, and a spiral piece is also arranged near the bottom of the rotating shaft.

[0007] Preferably, the interior of the rotating shaft is hollow, and a plurality of through-pipes for discharging materials are provided around the top end of the rotating shaft. When the impeller rotates, a portion of the materials enters the rotating shaft and is discharged from the through-pipes.

[0008] Preferably, the stirring assembly further comprises a plurality of stirring blades arranged outside the rotating shaft for stirring the material, and the top and bottom ends of each stirring blade are connected to the rotating shaft via a bracket.

[0009] Preferably, the stirring assembly further includes a second rotary driving member arranged at the center of the top of the stirring drum, and the output end of the second rotary driving member is connected to the top end of the rotating shaft.

[0010] Preferably, the top of the mixing drum is further provided with a plurality of quantitative feeding components for adding various materials, and each quantitative feeding component is connected to a feeding pipe respectively.

[0011] Preferably, the quantitative feeding component includes a flow meter for detecting the flow rate of the material passing through; a solenoid valve, arranged at the top of the flow meter, for controlling the flow of the material into the mixing drum, the feed end of the solenoid valve is connected to the feeding pipe, when the solenoid valve is closed, the material cannot flow into the mixing drum, when the flow meter is opened, the material flows into the mixing drum; an interface, arranged at the top of the mixing drum, and one end of the interface is connected to the flow meter.

[0012] Preferably, the stirring main unit further comprises a coil arranged in an interlayer of the stirring drum, and the stirring main unit further comprises a temperature sensor arranged in the stirring drum.

[0013] Preferably, the temporary storage component includes at least two temporary storage tanks for storing mixed materials; a first connecting pipe connected to the top of the temporary storage tank, and the first connecting pipe is connected to a second valve, and the second valve is also connected to a second connecting pipe.

[0014] Preferably, the temporary storage component also includes a third connecting pipe, which is connected between the temporary storage tank and the mixing drum, and the third connecting pipe is also connected to a third valve for controlling the entry of materials into the temporary storage tank; a discharge pipe, which is connected to the bottom of the temporary storage tank, and the discharge pipe is also provided with a first valve.

[0015] Preferably, the feeding assembly includes a feeding barrel, which is obliquely arranged on the outside of the mixing barrel, and the discharge end of the feeding barrel is connected to the mixing barrel; a screw conveyor, which is rotatably arranged inside the feeding barrel and is used to transport the sugar into the mixing barrel, and one end of the screw conveyor is connected to a driven pulley; a hopper, which is arranged at the feed end of the hopper and is used to receive the sugar to be stirred; a first rotating drive member, which is arranged at the discharge end of the feeding barrel, and the output end of the first rotating drive member is connected to a driving pulley, and the driving pulley and the driven pulley are connected by a belt.

[0016] The beneficial effects of the present invention compared to the prior art are: The present application proposes a candy mixer, which effectively improves the mixing effect and heating quality of the syrup by optimizing the internal structure of the mixing drum and introducing electromagnetic induction heating technology. Specifically, a rotating shaft is provided inside the mixing drum. The rotating shaft serves as a core driving component and undertakes the dual functions of stirring and syrup transportation. At the bottom of the rotating shaft, a spiral blade is fixedly installed. When the rotating shaft rotates, the spiral blade rotates synchronously therewith. Due to the special spiral structure of the spiral blade, an upward thrust is generated on the syrup at the bottom of the mixing drum during rotation, so that the syrup at the bottom is sucked into the middle position of the mixing drum by the spiral blade. This design solves the problem of insufficient mixing of the bottom syrup and the upper syrup in the traditional stirring device. By transporting the bottom syrup upward, the preliminary mixing of the syrup in the vertical direction is achieved, laying the foundation for subsequent more uniform mixing.

[0017] Furthermore, the rotating shaft features a hollow structure, providing a channel for conveying the syrup. An impeller is located at the bottom of the rotating shaft. As the shaft rotates, the impeller rotates synchronously. The impeller generates a powerful suction force, transporting the syrup entering the hollow shaft from the bottom upward. As the impeller continues to rotate, the syrup is continuously lifted upward until it reaches the top of the rotating shaft. A through-tube is located at the top of the rotating shaft, through which the syrup is ejected, reaching the top area of ​​the mixing drum. Simultaneously, stirring blades are mounted on the rotating shaft and rotate as the shaft rotates. As the stirring blades rotate, they create a strong stirring action on the syrup within the mixing drum, thoroughly mixing the syrup conveyed from the bottom to the middle and ejected from the top with the existing syrup in the mixing drum. This combination of upward conveying by the spiral blades, vertical lifting by the impeller, and horizontal stirring by the stirring blades achieves all-round, multi-layered mixing of the syrup within the mixing drum, significantly improving mixing uniformity.

[0018] In addition to the above-mentioned stirring and syrup conveying design, the present application also introduces electromagnetic induction heating technology in the interlayer of the mixing drum. Specifically, a coil is coiled in the interlayer of the mixing drum. When current is passed through the coil, an alternating magnetic field is generated around the coil according to the principle of electromagnetic induction. The rotating shaft, stirring blades and spiral blades are usually made of metal. When they are in an alternating magnetic field, induced currents, namely eddy currents, are generated inside the metal. Due to the resistance of metal, eddy currents consume electrical energy and convert into heat energy when flowing inside the metal, thereby increasing the temperature of the rotating shaft, stirring blades and spiral blades. This electromagnetic induction heating method has significant advantages over traditional heating methods. Traditional heating methods often use the method of directly heating the bottom or side wall of the mixing drum, which can easily lead to local excessive temperature, causing the syrup to caramelize, seriously affecting the taste and quality of the candy. The electromagnetic induction heating method of the present application transfers heat evenly to the syrup through direct contact between the rotating shaft, stirring blades and spiral blades and the syrup. Since the heat is generated from inside the stirring component, and with the rotation and stirring action of the stirring component, the heat can be quickly and evenly diffused into the syrup in the entire mixing drum, avoiding the occurrence of local overheating and carbonization, ensuring the uniformity and stability of the syrup during the heating process, and providing a strong guarantee for the production of high-quality candy products. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 This is a first three-dimensional structural diagram of a candy processing mixer of the present invention.

[0020] Figure 2 This is a second three-dimensional structural schematic diagram of a candy processing mixer of the present invention.

[0021] Figure 3 The diagram is a half-section structural diagram of a candy processing mixer according to the present invention.

[0022] Figure 4 The present invention is a schematic diagram of a half-section structure of a feeding component of a candy processing mixer.

[0023] Figure 5 The present invention is a schematic diagram of a half-section structure of a mixing main unit of a candy processing mixer.

[0024] Figure 6 The present invention is a schematic diagram of the internal structure of a mixing main unit of a candy processing mixer.

[0025] Figure 7 It is a first three-dimensional structural schematic diagram of a stirring assembly of a candy processing mixer according to the present invention.

[0026] Figure 8 This is a second three-dimensional structural schematic diagram of a stirring assembly of a candy processing mixer according to the present invention.

[0027] The numbers in the figure are: 1. feeding assembly; 11. feeding barrel; 12. screw conveyor; 121. driven pulley; 13. hopper; 14. first rotating drive member; 141. driving pulley; 2. mixing main unit; 21. mixing barrel; 22. coil; 23. mixing assembly; 231. rotating shaft; 2311. through pipe; 232. stirring blade; 233. spiral blade; 234. second rotating drive member; 235. impeller; 24. quantitative feeding assembly; 241. flow meter; 242. solenoid valve; 243. interface; 3. temporary storage assembly; 31. temporary storage tank; 311. discharge pipe; 3111. first valve; 312. first connecting pipe; 3121. second valve; 3122. second connecting pipe; 313. third connecting pipe; 3131. third valve. DETAILED DESCRIPTION

[0028] In order to further understand the features, technical means, specific objectives and functions achieved by the present invention, the present invention is further described in detail below with reference to the accompanying drawings and specific embodiments.

[0029] Reference Figures 1-8 As shown, the present invention provides a candy processing mixer, comprising a feeding component 1, which is used to transport sugars; a mixing main unit 2, which is arranged at the discharge end of the feeding component 1 and is used to mix different materials; a temporary storage component 3, which is arranged at the bottom of the mixing main unit 2 and receives the materials mixed by the mixing main unit 2; the mixing main unit 2 includes a mixing drum 21 connected to the discharge end of the feeding component 1, and the mixing main unit 2 also includes a mixing component 23 arranged in the mixing drum 21 and used to mix various materials in the mixing drum 21, and the mixing component 23 includes a rotating shaft 231 arranged vertically at the center of the mixing drum 21, and an impeller 235 that can rotate synchronously with the rotating shaft 231 is arranged inside the bottom of the rotating shaft 231, and a spiral piece 233 is also provided near the bottom of the rotating shaft 231. The interior of the rotating shaft 231 is hollow, and several through-tubes 2311 are disposed around the top of the rotating shaft 231 for discharging material. When the impeller 235 rotates, a portion of the material enters the rotating shaft 231 and is discharged through the through-tubes 2311. The stirring assembly 23 also includes several stirring blades 232 disposed on the outside of the rotating shaft 231 for stirring the material. The top and bottom ends of each stirring blade 232 are connected to the rotating shaft 231 via brackets. The stirring assembly 23 also includes a second rotary drive member 234 disposed at the top center of the mixing drum 21. The output end of the second rotary drive member 234 is connected to the top of the rotating shaft 231.

[0030] The loading assembly 1 transports the sugar material into the mixing drum 21 of the mixing main unit 2. The second rotary drive member 234 is activated, driving the rotating shaft 231. This drives the spiral blades 233, agitating blades 232, and impeller 235 within the rotating shaft 231 to rotate synchronously. As the spiral blades 233 rotate, they push the material at the bottom of the mixing drum 21, causing it to tumble and move toward the center, preventing sedimentation and promoting mixing at the bottom. The rotation of the impeller 235 forces a portion of the material into the rotating shaft 231. The material then rises along the hollow rotating shaft 231 and exits through the top passage 2311, re-entering the mixing drum 21. This circulation of material within the mixing drum 21 further enhances the mixing effect, ensuring a more uniform blend of the various materials. Driven by the rotating shaft 231, the agitating blades 232 stir the material within the mixing drum 21, causing it to collide and mix, increasing the contact area between the materials and improving mixing efficiency. After the materials are fully mixed in the mixing main unit 2, the mixed materials are discharged from the bottom of the mixing drum 21 and enter the temporary storage component 3 for temporary storage, waiting for subsequent processing.

[0031] The top of the mixing drum 21 is also provided with several quantitative feeding components 24 for adding various materials, and each quantitative feeding component 24 is connected to the feeding pipe. The quantitative feeding component 24 includes a flow meter 241 for detecting the flow rate of the material passing through; during the material feeding process, the flow meter 241 can monitor the amount of material passing through in real time, providing accurate data basis for controlling the feeding amount, thereby achieving the purpose of quantitative feeding. The electromagnetic valve 242 is set at the top of the flow meter 241 and is used to control the flow of materials into the mixing drum 21. The feed end of the electromagnetic valve 242 is connected to the feeding pipe. When the electromagnetic valve 242 is closed, the material cannot flow into the mixing drum 21. When the flow meter 241 is opened, the material flows into the mixing drum 21; the interface 243 is set at the top of the mixing drum 21, and one end of the interface 243 is connected to the flow meter 241.

[0032] When it is necessary to add various materials to the mixing drum 21, the solenoid valve 242 in the quantitative feeding assembly 24 corresponding to the material is opened. At this time, the passage between the feeding pipe and the mixing drum 21 is opened, and the material begins to enter the quantitative feeding assembly 24 from the feeding pipe, and passes through the solenoid valve 242, the flow meter 241 and the interface 243 in sequence, and flows into the mixing drum 21. During the material feeding process, the flow meter 241 monitors the flow of the material passing through in real time and feeds back the monitoring data to the control system (the control system is the control system of the mixer, which is the existing technology and is not shown in the figure). When the amount of material passing through reaches the preset quantitative value, the control system issues an instruction to close the solenoid valve 242, cut off the passage between the feeding pipe and the mixing drum 21, and stop feeding the material. According to the above method, the feeding operation is carried out on other materials that need to be fed in turn, and each material is quantitatively controlled by the corresponding quantitative feeding assembly 24 to ensure that various materials are accurately fed into the mixing drum 21 according to the preset proportion.

[0033] The mixing unit 2 also includes a coil 22 disposed in the interlayer of the mixing drum 21. The mixing unit 2 also includes a temperature sensor disposed in the mixing drum 21. The temperature sensor can detect the temperature changes of the material during the mixing process and feed the temperature data back to the control system. The control system can adjust the temperature according to the set temperature range.

[0034] A coil 22 is wound around the interlayer of the mixing drum 21. When current is passed through the coil 22, an alternating magnetic field will be generated around the coil 22 according to the principle of electromagnetic induction. The rotating shaft 231, the stirring blade 232 and the spiral blade 233 are usually made of metal. When they are in an alternating magnetic field, an induced current, i.e., eddy current, will be generated inside the metal. Due to the resistance of the metal, the eddy current will consume electrical energy and convert it into heat energy when flowing inside the metal, thereby increasing the temperature of the rotating shaft 231, the stirring blade 232 and the spiral blade 233. This electromagnetic induction heating method has significant advantages over traditional heating methods. Traditional heating methods often use a method of directly heating the bottom or side wall of the mixing drum 21, which can easily lead to excessively high local temperatures, causing the syrup to caramelize, seriously affecting the taste and quality of the candy. The electromagnetic induction heating method of the present application transfers heat evenly to the syrup through direct contact between the rotating shaft 231, the stirring blade 232 and the spiral blade 233 and the syrup. Since the heat is generated from the inside of the stirring member, and with the rotation and stirring of the stirring member, the heat can be quickly and evenly diffused into the syrup in the entire stirring drum 21, thereby avoiding the occurrence of local overheating and carbonization.

[0035] The temporary storage assembly 3 includes at least two temporary storage tanks 31 for storing mixed materials; a first connecting pipe 312 connected to the top of the temporary storage tank 31, connected to a second valve 3121, and a second connecting pipe 3122 connected to the second valve 3121. The temporary storage assembly 3 also includes a third connecting pipe 313 connecting the temporary storage tank 31 and the mixing drum 21, connected to a third valve 3131 for controlling the flow of materials into the temporary storage tank 31; and a discharge pipe 311 connected to the bottom of the temporary storage tank 31, also equipped with a first valve 3111.

[0036] The feeding assembly 1 includes a feeding barrel 11, which is obliquely arranged on the outside of the mixing barrel 21, and the discharge end of the feeding barrel 11 is connected to the mixing barrel 21; a screw conveyor 12, which is rotatably arranged inside the feeding barrel 11 and is used to transport sugars into the mixing barrel 21, and one end of the screw conveyor 12 is connected to a driven pulley 121; a hopper 13, which is arranged at the feed end of the hopper 13 and is used to receive sugars to be stirred; a first rotating drive member 14, which is arranged at the discharge end of the feeding barrel 11, and the output end of the first rotating drive member 14 is connected to a driving pulley 141, and the driving pulley 141 and the driven pulley 121 are connected by a belt.

[0037] The sugar to be mixed is poured into the hopper 13, and the sugar enters the feed end of the upper barrel 11 under the action of gravity. The first rotary drive member 14 is activated, and the output end of the first rotary drive member 14 drives the driving pulley 141 to rotate. Since the driving pulley 141 is connected to the driven pulley 121 by a belt, the rotation of the driving pulley 141 will drive the driven pulley 121 to rotate synchronously. The rotation of the driven pulley 121 drives the screw conveyor 12 to rotate within the upper barrel 11. During the rotation process, the spiral blades of the screw conveyor 12 gradually push the sugar entering the upper barrel 11 toward the discharge end of the upper barrel 11. As the spiral blades continue to rotate, the sugar is transported to the discharge end of the upper barrel 11 along the inclination direction of the upper barrel 11. When the sugar is transported to the discharge end of the upper barrel 11, since the discharge end is connected to the mixing barrel 21, the sugar will enter the mixing barrel 21 from the discharge end, completing the feeding process and preparing for subsequent mixing.

[0038] The above embodiments merely represent one or more embodiments of the present invention, and their descriptions are relatively specific and detailed, but they should not be construed as limiting the scope of the present invention. It should be noted that a person skilled in the art may make various modifications and improvements without departing from the scope of the present invention, and these modifications and improvements fall within the scope of protection of the present invention. Therefore, the scope of protection of the present invention shall be determined by the appended claims.

Claims

1. A candy processing mixer, characterized in that: include A loading component (1), the loading component (1) is used to transport sugars; A stirring main unit (2) is provided at the discharge end of the feeding component (1) and is used to stir and mix different materials; A temporary storage component (3) is provided at the bottom of the mixing main unit (2) and receives the materials mixed by the mixing main unit (2); The stirring main unit (2) includes a stirring drum (21) connected to the discharge end of the feeding assembly (1), and the stirring main unit (2) also includes a stirring assembly (23) arranged in the stirring drum (21) and used to mix various materials in the stirring drum (21), the stirring assembly (23) includes a rotating shaft (231) arranged vertically at the center of the stirring drum (21), and an impeller (235) capable of rotating synchronously with the rotating shaft (231) is arranged inside the bottom of the rotating shaft (231), and a spiral blade (233) is also arranged near the bottom of the rotating shaft (231).

2. A candy processing mixer according to claim 1, characterized in that: The interior of the rotating shaft (231) is hollow, and a plurality of through-tubes (2311) capable of discharging materials are provided around the top end of the rotating shaft (231). When the impeller (235) rotates, a portion of the materials enters the rotating shaft (231) and is discharged from the through-tubes (2311).

3. A candy processing mixer according to claim 1, characterized in that: The stirring assembly (23) further comprises a plurality of stirring blades (232) arranged outside the rotating shaft (231) for stirring the material, and the top and bottom ends of each stirring blade (232) are connected to the rotating shaft (231) via a bracket.

4. A candy processing mixer according to claim 3, characterized in that: The stirring assembly (23) further includes a second rotary driving member (234) disposed at the top center of the stirring drum (21), and an output end of the second rotary driving member (234) is connected to the top end of the rotating shaft (231).

5. The candy processing mixer according to claim 1, characterized in that: The top of the mixing drum (21) is also provided with a plurality of quantitative feeding components (24) for adding various materials, and each quantitative feeding component (24) is connected to a feeding pipe.

6. A candy processing mixer according to claim 5, characterized in that: The quantitative feeding component (24) includes A flow meter (241) for detecting the flow rate of the material passing therethrough; The solenoid valve (242) is arranged on the top of the flow meter (241) and is used to control the flow of materials into the mixing drum (21). The feed end of the solenoid valve (242) is connected to the feeding pipe. When the solenoid valve (242) is closed, the materials cannot flow into the mixing drum (21). When the flow meter (241) is opened, the materials flow into the mixing drum (21). The interface (243) is provided at the top of the mixing drum (21), and one end of the interface (243) is connected to the flow meter (241).

7. The candy processing mixer according to claim 1, characterized in that: The stirring main unit (2) further comprises a coil (22) arranged in an interlayer of the stirring drum (21), and the stirring main unit (2) further comprises a temperature sensor arranged in the stirring drum (21).

8. The candy processing mixer according to claim 1, characterized in that: The temporary storage component (3) includes Temporary storage tanks (31), at least two of which are provided, for storing the mixed materials; The first connecting pipe (312) is connected to the top of the temporary storage tank (31), and the first connecting pipe (312) is connected to a second valve (3121), and the second valve (3121) is further connected to a second connecting pipe (3122).

9. The candy processing mixer according to claim 8, characterized in that: The temporary storage component (3) also includes A third connecting pipe (313) is connected between the temporary storage tank (31) and the mixing drum (21), and the third connecting pipe (313) is also connected to a third valve (3131) for controlling the entry of materials into the temporary storage tank (31); A discharge pipe (311) is connected to the bottom of the temporary storage tank (31), and a first valve (3111) is also provided on the discharge pipe (311).

10. The candy processing mixer according to claim 1, characterized in that: The feeding assembly (1) comprises A loading cylinder (11) is obliquely arranged outside the mixing cylinder (21), and a discharge end of the loading cylinder (11) is connected to the mixing cylinder (21); A screw conveyor (12) is rotatably arranged inside the feeding barrel (11) and is used to convey sugars into the mixing barrel (21), and one end of the screw conveyor (12) is connected to a driven pulley (121); A hopper (13) is provided at the feed end of the hopper (13) for receiving the sugar to be stirred; The first rotary drive member (14) is arranged at the discharge end of the upper barrel (11), and the output end of the first rotary drive member (14) is connected to a driving pulley (141), and the driving pulley (141) is connected to the driven pulley (121) through a belt.

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