High-viscosity stirring interlayer heating device for pastry stuffing
By introducing an adjustment mechanism into the heating device for mixing pastry fillings, the heating ring slides within the pot, solving the problem of uneven heating and achieving uniform heating and mixing of pastry fillings, thus improving the quality and taste of the fillings.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- HANGZHOU BOHUA FOOD TECHNOLOGY CO LTD
- Filing Date
- 2025-04-30
- Publication Date
- 2026-05-08
AI Technical Summary
Existing high-viscosity mixing jacket heating devices for pastry fillings use a fixed heating method, which results in uneven heating of the pastry fillings inside the pot, leading to localized overheating or undercooling, affecting the quality and taste of the fillings.
An adjustment mechanism drives the heating coil to slide within the annular cavity. Through the cooperation of a round rod, a limiting rod, and a reciprocating screw, the heating coil can provide uniform heating to different parts of the pot. Combined with the design of the stirring shaft and stirring rod, it achieves thorough stirring and uniform heating of the filling inside the pot.
This method achieves uniform heating of the pastry fillings inside the pot, improving the quality and taste of the fillings and avoiding problems such as localized overheating or underheating.
Smart Images
Figure CN224206128U_ABST
Abstract
Description
Technical Field
[0001] This utility model mainly relates to the field of pastry filling processing technology, specifically a high-viscosity mixing jacket heating device for pastry fillings. Background Technology
[0002] In the pastry industry, filling preparation is a crucial step. The quality of pastry fillings directly affects the taste, flavor, and overall quality of the pastry. With the improvement of people's living standards and the continuous enhancement of their food quality requirements, the variety of pastry fillings is becoming increasingly diverse, placing higher demands on filling preparation processes and equipment.
[0003] When making pastry fillings, a mixing jacket heating device is needed to stir the fillings. Existing high-viscosity mixing jacket heating devices for pastry fillings usually use a fixed heating method, which can easily lead to some parts of the pot being heated in a concentrated manner while other parts are not heated enough. This can cause the filling to be locally overheated and burnt or undercooked, affecting the quality of the filling. Due to uneven heating, there will be temperature gradient differences in the filling inside the pot. This will cause inconsistent physical and chemical changes in different parts of the filling, thus affecting the consistency of the filling's taste, texture, and color. Utility Model Content
[0004] The purpose of this invention is to solve the problem that existing high-viscosity mixing jacket heating devices for pastry fillings usually use a fixed heating method, which easily leads to uneven heating of different parts of the pastry filling in the pot. Therefore, this invention proposes a high-viscosity mixing jacket heating device for pastry fillings.
[0005] To achieve the above objectives, the present invention adopts the following technical solution:
[0006] A high-viscosity mixing jacketed heating device for pastry fillings includes a base, a pot body at the upper end of the base, an annular cavity inside the pot body, a heating coil slidably installed in the annular cavity, an L-shaped support plate on the side of the base near the pot body, an L-shaped cavity inside the L-shaped support plate, and an adjustment mechanism between the L-shaped support plate and the heating coil that can drive the heating coil to slide in the annular cavity. The adjustment mechanism includes a round rod rotatably installed on the inner wall of the L-shaped cavity, a limit rod fixedly connected to the round rod, a reciprocating screw slidably sleeved on the round rod and the limit rod, a moving block threaded on the reciprocating screw, one end of the moving block being fixedly connected to the heating coil, an elongated hole and a sliding hole respectively opened on the inner walls of the L-shaped cavity and the annular cavity, and one end of the moving block and the extension end of the heating coil being slidably installed in the elongated hole and the sliding hole respectively.
[0007] As a further description of the above technical solution, a stirring shaft is rotatably mounted on the upper inner wall of the L-shaped cavity. The stirring shaft passes through the L-shaped support plate and extends into the pot body. A stirring rod is fixedly mounted on the lower end of the stirring shaft. The stirring rod fits against the inner wall of the pot body and is slidably connected to the pot body. Both the round rod and the stirring shaft are fixedly mounted with round gears on their outer surfaces inside the L-shaped cavity. Toothed belts are fitted on the outer surfaces of the two round gears. A second motor is fixedly mounted on the L-shaped support plate. The output end of the second motor passes through the L-shaped support plate and is fixedly connected to the stirring shaft.
[0008] As a further description of the above technical solution, support blocks are fixedly installed at both ends of the base, and a rotating rod is rotatably installed between the two support blocks. Two symmetrically arranged U-shaped sliding rods are fixedly installed at both ends of the rotating rod. U-shaped brackets are fixedly connected to both ends of the pot body. The two ends of the U-shaped brackets are slidably installed in the two U-shaped sliding rods. A first motor is fixedly installed on one side of one of the support blocks. The output end of the first motor passes through one of the support blocks and is fixedly connected to the rotating rod.
[0009] As a further description of the above technical solution, the lower end of the U-shaped bracket is fixedly connected to a long rod, the end of the long rod away from the U-shaped bracket extends into the L-shaped cavity and is slidably connected to the L-shaped cavity, the long rod passes through the long hole and is slidably connected to the long hole, and a pneumatic telescopic rod is fixedly installed on the L-shaped support plate, the telescopic end of the pneumatic telescopic rod extends into the L-shaped cavity and is fixedly connected to the long rod.
[0010] As a further description of the above technical solution, the round rod and the limiting rod pass through the elongated rod and are slidably connected to the elongated rod, and the lower end of the reciprocating screw is rotatably mounted on the elongated rod.
[0011] As a further description of the above technical solution, a connecting rod is fixedly connected to one end of the L-shaped support plate near the base, and a threaded rod is inserted into the end of the connecting rod away from the L-shaped support plate. The threaded rod passes through the connecting rod and extends into the base. The threaded rod is threadedly connected to the connecting rod and the base respectively, and a knob is fixedly connected to the end of the threaded rod away from the base.
[0012] As a further description of the above technical solution, a conductive wire is fixedly connected to one end of the heating coil that extends out of the pot body.
[0013] Compared with the prior art, the beneficial effects of this utility model are as follows:
[0014] In this invention, an adjustment mechanism is used. By driving the round rod to rotate, and with the cooperation of the limiting rod and the reciprocating screw, the reciprocating screw rotates synchronously. This further causes the moving block to drive the heating ring to slide within the annular cavity. This allows the heating ring to heat different parts of the pot in sequence, avoiding the problems of local overheating or insufficient heating caused by traditional fixed heating methods. This achieves uniform heating of different parts of the pot, ensuring that the pastry filling is heated evenly and improving the quality and taste of the filling. Attached Figure Description
[0015] Figure 1 This is a schematic diagram of the overall structure of this utility model;
[0016] Figure 2 This is a cross-sectional view of the overall structure of this utility model;
[0017] Figure 3 This is a schematic diagram of the adjustment mechanism of this utility model.
[0018] Reference numerals: 10. Base; 101. Support block; 11. Rotating rod; 12. First motor; 13. U-shaped slide rod; 14. Pot body; 141. Annular cavity; 142. Sliding hole; 15. U-shaped bracket; 151. Long rod; 16. Pneumatic telescopic rod; 17. L-shaped support plate; 171. L-shaped cavity; 172. Connecting rod; 173. Long hole; 18. Threaded rod; 19. Knob;
[0019] 20. Heating coil; 201. Conductive wire; 21. Moving block; 22. Reciprocating lead screw; 23. Round rod; 231. Limiting rod; 24. Circular gear; 25. Toothed belt; 26. Stirring shaft; 27. Stirring rod; 28. Second motor. Detailed Implementation
[0020] To facilitate understanding of this utility model, a more comprehensive description of the utility model will be given below with reference to the accompanying drawings, which show several embodiments of the utility model. However, the utility model can be implemented in different forms and is not limited to the embodiments described in the text. On the contrary, these embodiments are provided to make the disclosure of the utility model more thorough and comprehensive.
[0021] Please refer to the appendix carefully. Figures 1-3As shown, this utility model provides a technical solution: a high-viscosity mixing jacket heating device for pastry fillings, including a base 10, a pot body 14 at the upper end of the base 10, an annular cavity 141 inside the pot body 14, a heating coil 20 slidably installed inside the annular cavity 141, an L-shaped support plate 17 on the side of the base 10 near the pot body 14, an L-shaped cavity 171 inside the L-shaped support plate 17, and an adjustment mechanism between the L-shaped support plate 17 and the heating coil 20 that can drive the heating coil 20 to slide within the annular cavity 141. The adjustment mechanism includes a round rod 23 rotatably installed on the inner wall of the L-shaped cavity 171, a limiting rod 231 fixedly connected to the round rod 23, and a sliding support on the round rod 23 and the limiting rod 231. A reciprocating screw 22 is threaded with a movable block 21. One end of the movable block 21 is fixedly connected to the heating coil 20. The inner walls of the L-shaped cavity 171 and the annular cavity 141 are respectively provided with an elongated hole 173 and a sliding hole 142. One end of the movable block 21 and the extension end of the heating coil 20 are respectively slidably installed in the elongated hole 173 and the sliding hole 142. The heating coil 20 is driven to slide in the annular cavity 141 by the adjustment mechanism, so that the heating coil 20 can heat different parts of the pot body 14 in sequence, avoiding the problem of local overheating or insufficient heating caused by the traditional fixed heating method. This achieves uniform heating of different parts of the pot body 14, ensuring that the pastry filling is heated evenly and improving the quality and taste of the filling.
[0022] In one embodiment of this utility model, such as Figure 2 and Figure 3 As shown, a stirring shaft 26 is rotatably mounted on the upper inner wall of the pot body 14 in the L-shaped cavity 171. The stirring shaft 26 passes through the L-shaped support plate 17 and extends into the pot body 14. A stirring rod 27 is fixedly mounted on the lower end of the stirring shaft 26. The stirring rod 27 fits against the inner wall of the pot body 14 and is slidably connected to the pot body 14, thereby enabling thorough stirring of the high-viscosity pastry filling in the pot body 14. Both the round rod 23 and the stirring shaft 26 are fixedly mounted with round gears 24 on their outer surfaces inside the L-shaped cavity 171. Toothed belts 25 are fitted on the outer surfaces of the two round gears 24. A second motor 28 is fixedly mounted on the L-shaped support plate 17. The output end of the second motor 28 passes through the L-shaped support plate 17 and is fixedly connected to the stirring shaft 26.
[0023] Specifically, the second motor 28 drives the stirring shaft 26 to rotate, which in turn enables the stirring rod 27 to fully stir the high-viscosity pastry filling in the pot 14, making the filling evenly mixed. While the stirring shaft 26 rotates, the two spur gears 24 and the toothed belt 25 drive the round rod 23 to rotate synchronously. Then, under the restriction of the limiting rod 231, the round rod 23 drives the reciprocating screw 22 to rotate. The moving block 21, which is threaded onto the reciprocating screw 22, moves on the reciprocating screw 22. Since one end of the moving block 21 is fixedly connected to the heating coil 20 and one end of the moving block 21 is slidably installed in the elongated hole 173, and the extension end of the heating coil 20 is slidably installed in the sliding hole 142, the movement of the moving block 21 will drive the heating coil 20 to slide in the annular cavity 141, thereby heating different parts of the pot 14.
[0024] In one embodiment of this utility model, such as Figure 1 and Figure 2 As shown, support blocks 101 are fixedly installed at both ends of the base 10, and a rotating rod 11 is rotatably installed between the two support blocks 101. Two symmetrically arranged U-shaped sliding rods 13 are fixedly installed at both ends of the rotating rod 11. U-shaped brackets 15 are fixedly connected to both ends of the pot body 14. The two ends of the U-shaped brackets 15 are slidably installed in the two U-shaped sliding rods 13. A first motor 12 is fixedly installed on one side of one of the support blocks 101. The output end of the first motor 12 passes through one of the support blocks 101 and is fixedly connected to the rotating rod 11. The first motor 12 drives the rotating rod 11 to rotate, which further enables the pot body 14 on the U-shaped bracket 15 to rotate around the rotating rod 11 as the axis, thereby causing the pastry filling in the pot body 14 to be poured out.
[0025] In one embodiment of this utility model, such as Figure 2 As shown, a long rod 151 is fixedly connected to the lower end of the U-shaped support 15. The end of the long rod 151 away from the U-shaped support 15 extends into the L-shaped cavity 171 and is slidably connected to the L-shaped cavity 171. The long rod 151 passes through the long hole 173 and is slidably connected to the long hole 173. A pneumatic telescopic rod 16 is fixedly installed on the L-shaped support plate 17. The telescopic end of the pneumatic telescopic rod 16 extends into the L-shaped cavity 171 and is fixedly connected to the long rod 151. After discharge, the pneumatic telescopic rod 16 can drive the long rod 151 to slide in the L-shaped cavity 171, thereby causing the pot body 14 to move vertically downward on the two U-shaped sliding rods 13, so that the pot body 14 is separated from the stirring rod 27, which facilitates the cleaning of the inner wall of the pot body 14.
[0026] In one embodiment of this utility model, such as Figure 2 and Figure 3As shown, the round rod 23 and the limiting rod 231 pass through the elongated rod 151 and are slidably connected to it. The lower end of the reciprocating screw 22 is rotatably mounted on the elongated rod 151. When the round rod 23 rotates, it drives the reciprocating screw 22 to rotate through the transmission of the spur gear 24 and the toothed belt 25. Since the moving block 21 is threadedly connected to the reciprocating screw 22 and is fixedly connected to the heating coil 20, the rotation of the reciprocating screw 22 can be converted into the sliding of the moving block 21 and the heating coil 20 in the annular cavity 141. The up and down movement of the elongated rod 151 does not affect the rotation of the reciprocating screw 22. The movements of the two are independent yet coordinated, so that when the heating coil 20 heats different parts of the pot body 14, it will not be disturbed by the height adjustment of the pot body 14, ensuring that the heating coil 20 can move stably and accurately to the designated position for heating.
[0027] In one embodiment of this utility model, such as Figure 2 As shown, a connecting rod 172 is fixedly connected to one end of the L-shaped support plate 17 near the base 10. A threaded rod 18 is inserted into the end of the connecting rod 172 away from the L-shaped support plate 17. The threaded rod 18 passes through the connecting rod 172 and extends into the base 10. The threaded rod 18 is threadedly connected to the connecting rod 172 and the base 10 respectively. A knob 19 is fixedly connected to the end of the threaded rod 18 away from the base 10. When preparing to pour the pastry filling in the pot 14, the knob 19 is rotated to drive the threaded rod 18 out of the base 10, thereby releasing the lock between the base 10 and the L-shaped support plate 17. The pot 14 is tilted by operating the first motor 12 to pour out the pastry filling in the pot 14. Then, the first motor 12 is reversed to make the lower end of the L-shaped support plate 17 fit against the base 10. Then, the knob 19 is rotated to make the threaded rod 18 extend into the base 10, preventing the L-shaped support plate 17 from shaking.
[0028] In one embodiment of this utility model, such as Figure 1 and Figure 3 As shown, a conductive wire 201 is fixedly connected to one end of the heating coil 20 that extends out of the pot body 14. The conductive wire 201 provides power to the heating coil 20, enabling it to work normally and generate heat.
[0029] The present invention has been described above by way of example in conjunction with the accompanying drawings. Obviously, the specific implementation of the present invention is not limited to the above-described manner. Any non-substantial improvement made by adopting the inventive concept and technical solution of the present invention, or the direct application of the inventive concept and technical solution of the present invention to other occasions without modification, shall be within the protection scope of the present invention.
Claims
1. A high-viscosity mixing jacket heating device for pastry fillings, comprising a base (10), wherein a pot body (14) is provided at the upper end of the base (10), characterized in that, An annular cavity (141) is provided inside the pot body (14). A heating coil (20) is slidably installed inside the annular cavity (141). An L-shaped support plate (17) is provided on the side of the base (10) near the pot body (14). An L-shaped cavity (171) is provided inside the L-shaped support plate (17). An adjustment mechanism is provided between the L-shaped support plate (17) and the heating coil (20) to drive the heating coil (20) to slide inside the annular cavity (141). The adjustment mechanism includes a round rod (23) rotatably installed on the inner wall of the L-shaped cavity (171). 3) A limiting rod (231) is fixedly connected to the upper part. A reciprocating screw (22) is slidably sleeved on the round rod (23) and the limiting rod (231). A moving block (21) is threaded on the reciprocating screw (22). One end of the moving block (21) is fixedly connected to the heating coil (20). An elongated hole (173) and a sliding hole (142) are respectively opened on the inner wall of the L-shaped cavity (171) and the annular cavity (141). One end of the moving block (21) and the extension end of the heating coil (20) are slidably installed in the elongated hole (173) and the sliding hole (142) respectively.
2. The high-viscosity mixing jacket heating device for pastry fillings according to claim 1, characterized in that, A stirring shaft (26) is rotatably mounted on the upper inner wall of the pot body (14) in the L-shaped cavity (171). The stirring shaft (26) passes through the L-shaped support plate (17) and extends into the pot body (14). A stirring rod (27) is fixedly mounted on the lower end of the stirring shaft (26). The stirring rod (27) fits against the inner wall of the pot body (14) and is slidably connected to the pot body (14). Both the round rod (23) and the stirring shaft (26) are fixedly mounted with spur gears (24) on their outer surfaces in the L-shaped cavity (171). The outer surfaces of the two spur gears (24) are fitted with toothed belts (25). A second motor (28) is fixedly mounted on the L-shaped support plate (17). The output end of the second motor (28) passes through the L-shaped support plate (17) and is fixedly connected to the stirring shaft (26).
3. The high-viscosity mixing jacket heating device for pastry fillings according to claim 1, characterized in that, Support blocks (101) are fixedly installed at both ends of the base (10). A rotating rod (11) is rotatably installed between the two support blocks (101). Two symmetrically arranged U-shaped sliding rods (13) are fixedly installed at both ends of the rotating rod (11). U-shaped brackets (15) are fixedly connected to both ends of the pot body (14). The two ends of the U-shaped brackets (15) are slidably installed in the two U-shaped sliding rods (13). A first motor (12) is fixedly installed on one side of one of the support blocks (101). The output end of the first motor (12) passes through one of the support blocks (101) and is fixedly connected to the rotating rod (11).
4. The high-viscosity mixing jacket heating device for pastry fillings according to claim 3, characterized in that, The lower end of the U-shaped bracket (15) is fixedly connected to a long rod (151). The end of the long rod (151) away from the U-shaped bracket (15) extends into the L-shaped cavity (171) and is slidably connected to the L-shaped cavity (171). The long rod (151) passes through the long hole (173) and is slidably connected to the long hole (173). A pneumatic telescopic rod (16) is fixedly installed on the L-shaped support plate (17). The telescopic end of the pneumatic telescopic rod (16) extends into the L-shaped cavity (171) and is fixedly connected to the long rod (151).
5. The high-viscosity mixing jacket heating device for pastry fillings according to claim 4, characterized in that, The round rod (23) and the limiting rod (231) pass through the elongated rod (151) and are slidably connected to the elongated rod (151). The lower end of the reciprocating screw (22) is rotatably mounted on the elongated rod (151).
6. The high-viscosity mixing jacket heating device for pastry fillings according to claim 1, characterized in that, The L-shaped support plate (17) is fixedly connected to a connecting rod (172) at one end near the base (10). A threaded rod (18) is inserted at the end of the connecting rod (172) away from the L-shaped support plate (17). The threaded rod (18) passes through the connecting rod (172) and extends into the base (10). The threaded rod (18) is threadedly connected to the connecting rod (172) and the base (10) respectively. A knob (19) is fixedly connected at the end of the threaded rod (18) away from the base (10).
7. The high-viscosity mixing jacket heating device for pastry fillings according to claim 1, characterized in that, The heating coil (20) is fixedly connected to a conductive wire (201) at one end extending out of the pot body (14).