A new high-efficiency heating reaction kettle for food processing

Abstract

The utility model provides a novel high -efficient formula heating reation kettle for food processing, it includes box, heating cylinder, apron, heating disc, motor, gear set, pivot, rotating seat, stirring board, connecting plate, stirring vane, the specific structure of stirring board includes a plurality of interval arrangement's connecting plate and with the stirring vane that connecting plate links to each other, forms T type combination. The width of stirring vane far from connecting plate's one side is larger, the width of the one side close to connecting plate is smaller, has reduced the stirring resistance, has improved energy utilization efficiency. Meanwhile, the included angle between connecting plate and stirring vane is controlled in 150 DEG to 170 DEG range, this angle has optimized the blade's face of meeting the flow, has strengthened the thrust and the overturning ability of stirring, makes the material form more sufficient turbulent flow in heating cylinder, thereby promotes the reaction rate and product quality.

Description

Technical Field

[0001] This utility model relates to the technical field of heating devices for food processing, and in particular to a novel high-efficiency heating reactor for food processing. Background Technology

[0002] In the food processing industry, heated reaction vessels are key equipment used for heating, mixing, and reacting materials, and are widely used in the production of sauces, condiments, candies, and other products. Traditional heated reaction vessels typically employ horizontal or vertical stirring structures, combined with bottom or sidewall heating, to achieve heating and uniform mixing of materials. However, existing technologies have several shortcomings that affect processing efficiency and product quality.

[0003] First, the stirring systems of traditional heating reactors are often simply designed, such as using straight-plate stirring blades. This structure is prone to creating dead zones during stirring, leading to insufficient mixing of materials and overheating or underheating in some areas, thus affecting the uniformity and taste of the product. Furthermore, the fixed shape and installation method of the stirring blades cannot adapt to the processing requirements of materials with different viscosities. When processing high-viscosity foods, the stirring resistance is high, energy consumption is high, and equipment wear is easily caused. Utility Model Content

[0004] In view of this, the technical problem to be solved by this utility model is: how to provide a new type of high-efficiency heating reactor for food processing to improve heat energy utilization and mixing uniformity.

[0005] To achieve the above objectives, this utility model proposes a novel high-efficiency heating reactor for food processing, which includes a housing, a heating cylinder, a cover plate, a heating plate, a motor, a gear set, a rotating shaft, a rotating seat, a stirring plate, a connecting plate, and stirring blades. The heating cylinder is fixedly installed inside the box body. The top of the heating cylinder is rotatably connected to the cover plate. The interior of the heating cylinder forms a receiving space. The receiving space is opened or closed by rotating the cover plate. The motor is fixedly installed inside the housing. The output end of the motor is connected to the gear set. The gear set is connected to one end of the rotating shaft. The rotating seat is fixedly installed inside the housing and located on both sides of the heating cylinder. The two ends of the rotating shaft are rotatably connected to the rotating seat, and the rotating shaft passes through the inside of the heating cylinder. The motor drives the rotating shaft to rotate inside the heating cylinder. The heating plate is fixedly attached to the bottom of the heating cylinder; The stirring plates are respectively arranged on both sides of the rotating shaft and are parallel to each other. The stirring plates on both sides of the rotating shaft extend in opposite directions. The stirring plate includes a plurality of connecting plates spaced apart along the length of the stirring plate. The stirring blade is connected to the connecting plate. The width of the stirring blade on the side away from the connecting plate is greater than the width of the stirring blade on the side closer to the connecting plate. The included angle between the connecting plate and the stirring blade is in the range of 150° to 170°.

[0006] Furthermore, the stirring blades and the connecting plate form a T-shaped structure.

[0007] Furthermore, the stirring plate is fixedly connected to the rotating shaft by fasteners.

[0008] Furthermore, the angle formed between the rotation axis of the shaft and the horizontal axis is an acute angle.

[0009] Compared with related technologies, the novel high-efficiency heating reactor for food processing proposed in this utility model has the following advantages: The specific structure of the stirring plate includes multiple spaced connecting plates and stirring blades connected to the connecting plates, forming a T-shaped combination. The stirring blades are wider on the side away from the connecting plates and narrower on the side closer to the connecting plates, which reduces stirring resistance and improves energy utilization efficiency. At the same time, the angle between the connecting plates and the stirring blades is controlled within the range of 150° to 170°. This angle optimizes the frontal surface of the blades, enhances the stirring thrust and tumbling ability, and allows the material to form more complete turbulence in the heating cylinder, thereby improving the reaction rate and product quality, and achieving efficient thermal energy utilization and mixing uniformity. Attached Figure Description

[0010] Figure 1 This is a schematic diagram of the structure of a novel high-efficiency heating reactor for food processing according to an embodiment of the present invention; Figure 2 This is a schematic diagram of the internal structure of a novel high-efficiency heating reactor for food processing according to an embodiment of the present invention; Figure 3 This is a schematic diagram of the structure of the stirring plate in an embodiment of this utility model. Detailed Implementation

[0011] The present invention will now be described in further detail with reference to the accompanying drawings and specific embodiments.

[0012] Please see Figure 1 - Figure 3As shown, this utility model proposes a novel high-efficiency heating reactor for food processing, which includes a housing 11, a heating cylinder 12, a cover plate 13, a heating plate 14, a motor 21, a gear set 22, a rotating shaft 23, a rotating seat 24, a stirring plate 31, a connecting plate 32, and stirring blades 33.

[0013] The heating cylinder 12 is fixedly installed inside the housing 11. The top of the heating cylinder 12 is rotatably connected to the cover plate 13, and the interior of the heating cylinder 12 forms a receiving space. The receiving space is opened or closed by rotating the cover plate 13.

[0014] The motor 21 is fixedly installed inside the housing 11. The output end of the motor 21 is connected to the gear set 22. The gear set 22 is connected to one end of the rotating shaft 23. The rotating seat 24 is fixedly installed inside the housing 11 and located on both sides of the heating cylinder 12. The two ends of the rotating shaft 23 are rotatably connected to the rotating seat 24, and the rotating shaft 23 passes through the inside of the heating cylinder 12. The rotating shaft 23 is driven by the motor 21 to rotate inside the heating cylinder 12. The angle formed between the rotation axis of the rotating shaft 23 and the horizontal axis is an acute angle.

[0015] The heating cylinder 12 is fixedly installed inside the housing 11. By firmly installing the heating cylinder 12 in the housing 11, displacement caused by vibration or external force during operation can be effectively avoided, thereby ensuring the stability and safety of the heating process.

[0016] The top of the heating cylinder 12 is rotatably connected to a cover plate 13, which allows the cover plate 13 to be easily opened or closed by rotating, making it convenient for operators to quickly load or unload food materials and greatly improving ease of use. At the same time, the closed state of the cover plate 13 helps maintain the airtightness of the containment space, reduces heat loss, improves heat energy utilization, and thus optimizes the overall heating efficiency.

[0017] The motor 21 is fixedly installed inside the housing 11, and its output end is connected to the gear set 22. The gear set 22 is then connected to one end of the rotating shaft 23, forming a complete power transmission system.

[0018] The rotating seat 24 is fixedly installed inside the housing 11 and located on both sides of the heating cylinder 12. The two ends of the rotating shaft 23 are rotatably connected to the rotating seat 24, thereby providing reliable support for the rotating shaft 23 and ensuring the balance and durability of the rotating shaft 23 when rotating at high speed.

[0019] The rotating shaft 23 is inserted inside the heating cylinder 12 and is driven by the motor 21 to rotate continuously, thereby achieving uniform stirring of the material. The rotation axis of the rotating shaft 23 forms an acute angle with the horizontal axis, which causes the material to move in multiple dimensions during the stirring process, enhancing the mixing effect, avoiding material sedimentation or local overheating, and promoting uniform heat distribution.

[0020] The heating plate 14 is fixedly attached to the bottom of the heating cylinder 12. The heating plate 14 heats the material inside the heating cylinder 12. The heating plate 14 is located outside the accommodating space and is attached to the bottom wall of the heating cylinder 12.

[0021] The stirring plates 31 are respectively arranged on both sides of the rotating shaft 23 and are parallel to each other. The stirring plates 31 on both sides of the rotating shaft 23 extend in opposite directions. The stirring plates 31 are fixedly connected to the rotating shaft 23 by fasteners.

[0022] The stirring plate 31 includes a plurality of connecting plates 32 spaced apart along the length of the stirring plate 31. The stirring blades 33 are connected to the connecting plates 32, and the stirring blades 33 and the connecting plates 32 form a T-shaped structure. The width of the side of the stirring blades 33 away from the connecting plates 32 is greater than the width of the side of the stirring blades 33 close to the connecting plates 32. The included angle between the connecting plates 32 and the stirring blades 33 is in the range of 150° to 170°.

[0023] The stirring plates 31 are respectively arranged on both sides of the rotating shaft 23 in a parallel configuration. This symmetrical layout achieves balanced mixing of materials and avoids the formation of dead zones within the heating cylinder 12. The stirring plates 31 on both sides of the rotating shaft 23 extend in opposite directions, allowing them to exert bidirectional forces on the materials as the shaft rotates. This promotes convection and eddies within the material's containment space, thereby enhancing mixing uniformity. The stirring plates 31 are fixedly connected to the rotating shaft 23 using fasteners. This connection method not only ensures the stability of the stirring plates 31 under high-speed rotation but also facilitates disassembly and maintenance, improving the operability and service life of the device.

[0024] The stirring plate 31 includes a plurality of connecting plates 32 spaced apart along its length. This spacing configuration increases the stirring coverage, allowing the material to be fully stirred in both the longitudinal and radial directions of the heating cylinder 12.

[0025] The stirring blade 33 is connected to the connecting plate 32 and forms a T-shaped structure. This structure provides high mechanical strength and can withstand the viscous resistance of the material during the heating process. The width of the stirring blade 33 on the side away from the connecting plate 32 is greater than the width on the side closer to the connecting plate 32, which helps to generate gradient shear force during stirring, optimizes the crushing and mixing effect of the material, reduces energy loss, and improves stirring efficiency.

[0026] The included angle between the connecting plate 32 and the stirring blade 33 is set to a range of 150° to 170°. This included angle configuration allows the stirring blade 33 to generate more effective shearing force and pushing action during rotation, preventing material from forming sediment or dead corners in the heating cylinder 12.

[0027] By controlling the included angle within this specific range, the stirring blades 33 can contact the material at an inclined angle, promoting the up-and-down movement and radial flow of the material. This ensures that heat is evenly transferred from the heating plate 14 to the entire containment space, reducing local overheating or cooling, thereby increasing the reaction speed of food processing and further enhancing the multi-dimensional mixing effect. The T-shaped structure formed by the stirring blades 33 and the connecting plate 32, combined with its width variation, can create turbulence in the material, improving the mixing intensity.

[0028] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of this utility model, and not to limit it. Although this utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that modifications can still be made to the technical solutions described in the foregoing embodiments, or equivalent substitutions can be made to some of the technical features. Such modifications or substitutions do not cause the essence of the corresponding technical solutions to deviate from the spirit and scope of the technical solutions of the embodiments of this utility model.

Claims

1. A novel high-efficiency heating reactor for food processing, characterized in that, It includes a housing, heating cylinder, cover plate, heating plate, motor, gear set, rotating shaft, rotating seat, stirring plate, connecting plate, and stirring blades; The heating cylinder is fixedly installed inside the box body. The top of the heating cylinder is rotatably connected to the cover plate. The interior of the heating cylinder forms a receiving space. The receiving space is opened or closed by rotating the cover plate. The motor is fixedly installed inside the housing. The output end of the motor is connected to the gear set. The gear set is connected to one end of the rotating shaft. The rotating seat is fixedly installed inside the housing and located on both sides of the heating cylinder. The two ends of the rotating shaft are rotatably connected to the rotating seat, and the rotating shaft passes through the inside of the heating cylinder. The motor drives the rotating shaft to rotate inside the heating cylinder. The heating plate is fixedly attached to the bottom of the heating cylinder; The stirring plates are respectively arranged on both sides of the rotating shaft and are parallel to each other. The stirring plates on both sides of the rotating shaft extend in opposite directions. The stirring plate includes a plurality of connecting plates spaced apart along the length of the stirring plate. The stirring blade is connected to the connecting plate. The width of the stirring blade on the side away from the connecting plate is greater than the width of the stirring blade on the side closer to the connecting plate. The included angle between the connecting plate and the stirring blade is in the range of 150° to 170°.

2. The novel high-efficiency heating reactor for food processing as described in claim 1, characterized in that, The stirring blades and the connecting plate form a T-shaped structure.

3. The novel high-efficiency heating reactor for food processing as described in claim 2, characterized in that, The stirring plate is fixedly connected to the rotating shaft by fasteners.

4. The novel high-efficiency heating reactor for food processing as described in claim 3, characterized in that, The angle formed between the axis of rotation of the shaft and the horizontal axis is an acute angle.

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