Heating device for syrup coking treatment

Abstract

The utility model relates to the technical field of syrup processing, in particular to a syrup coking treatment heating device which comprises a heating cylinder, a cover plate is detachably fixed to the top of the heating cylinder, a hollow shaft movably penetrates through the middle of the top of the cover plate, and a plurality of evenly-distributed stirring rods are connected to the lower side of the outer wall of the hollow shaft. The upper side of the outer wall of the hollow shaft is fixedly sleeved with a gear ring, the outer wall of the gear ring is meshed with a gear, the gear is fixed to the outer end of a transmission shaft of a servo motor, and the servo motor is fixed to the top of the cover plate. The stirring rod can be driven to transversely rotate for stirring in the process that the hollow shaft is driven by the servo motor to rotate, and the hollow shaft rotates to drive the second bevel gear and the first bevel gear to generate driving, so that the stirring rod longitudinally rotates in the transverse rotating and stirring process; therefore, transverse and longitudinal stirring can be realized at the same time, the stirring effect is improved, and the heating effect is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of syrup processing, in particular to a heating device for syrup coking treatment. Background Art

[0002] At present, liquid syrup is used in the food processing process. For example, syrup is coated on the surface of bean foods, and syrup is drawn into filaments and adhered to the food surface to play a flavoring role. In the prior art, in order to obtain liquid syrup, an electric heating method is generally adopted, that is, sugar particles are placed in a heating barrel, and then coked syrup is obtained through continuous electric heating. Nowadays, after pouring granular sugar blocks into the tank body for continuous heating and melting, it is necessary to continuously stir the melted syrup to prevent uneven heating from affecting the coking quality of heating. During this process, the stirring position of the stirring rod cannot be adjusted, so that when it rotates, it can only stir and mix the syrup at a fixed position, making the syrup at other positions unable to be stirred and mobilized in time, affecting the heating and coking quality of the syrup.

[0003] The existing patent CN202322715520.8 discloses a heating device for syrup coking treatment. A bidirectional lead screw is rotatably installed between the outer sides of every two groups of mounting plates. The outer surfaces of both ends of each bidirectional lead screw are movably sleeved with movable sleeves. The top of each movable sleeve is hinged with a push rod through a rotating shaft. The tops of the push rods are hinged with a lifting plate through a rotating shaft. Vertically fixed mounting rods are arranged on both side surfaces of the bottom of the lifting plate;

[0004] In the actual implementation process of the above patent, although the stirring rod can move up and down for stirring in different directions, only the effect of horizontal stirring is achieved during the stirring process, and the effect of vertical stirring is not available, so there is still a poor stirring effect. In addition, a scraper is used to scrape off the adhered materials. The scraper is easily worn after long-term use, resulting in a decline in the scraping effect. Therefore, we propose a heating device for syrup coking treatment. Summary of the Utility Model

[0005] The purpose of the utility model is to provide a heating device for syrup coking treatment, which solves the problems mentioned in the background art.

[0006] To achieve the above purpose, the utility model provides the following technical solutions: A heating device for syrup coking treatment, including a heating cylinder, a cover plate is detachably fixed on the top of the heating cylinder. A hollow shaft movably penetrates through the middle of the top of the cover plate. A plurality of uniformly distributed stirring rods are connected to the lower side of the outer wall of the hollow shaft. A toothed ring is fixedly sleeved on the upper side of the outer wall of the hollow shaft. A gear meshes with the outer wall of the toothed ring. The gear is fixed to the outer end of the transmission shaft of a servo motor, and the servo motor is fixed on the top of the cover plate;

[0007] A bracket is fixed to the top of the cover plate. A fixed shaft is fixed to the lower side wall of the bracket. The fixed shaft is inserted into the inner cavity of the hollow shaft and rotatably connected to the bottom of the inner cavity of the hollow shaft. A plurality of evenly distributed first bevel gears are fixed to the outer wall of the fixed shaft. One end of the stirring rod movably penetrates through the outer wall of the hollow shaft and is fixedly connected with a second bevel gear. The second bevel gear meshes with the first bevel gear.

[0008] By adopting the above technical solution, the material is introduced into the inner cavity of the heating cylinder for heating. During the heating process, the servo motor drives the gear to rotate, thereby driving the toothed ring to rotate. Further, the hollow shaft drives the stirring rod to rotate horizontally to stir the material. And the rotation of the hollow shaft drives the drive between the second bevel gear and the first bevel gear, so that the stirring rod rotates longitudinally by itself during the horizontal rotation and stirring process, so that horizontal and longitudinal stirring can be realized, and further the stirring effect is improved, which is beneficial to improving the heating effect.

[0009] As a preferred embodiment of the present invention, connecting rods are fixed to both sides of the outer wall of the hollow shaft. Tightening blocks are fixed to the outer ends of the connecting rods and the tail end of the hollow shaft respectively. The outer ends of the two tightening blocks are respectively fixed with a first scraping plate and a second scraping plate.

[0010] By adopting the above technical solution, during the actual processing, the rotation of the hollow shaft can drive the first scraping plate and the second scraping plate to scrape the material adhered to the inner wall of the heating cylinder, so that it is beneficial to greatly reduce the residual material on the inner wall of the heating cylinder when discharging.

[0011] As a preferred embodiment of the present invention, the tightening block includes a fixed shell. An adapted movable block is inserted into the inner cavity of the fixed shell. A spring is fixed to the inner end of the movable block. The outer end of the spring is fixedly connected to the inner cavity end face of the fixed shell. The two fixed shells are respectively fixed to the connecting rod and the hollow shaft. The outer ends of the two movable blocks are respectively fixed to the first scraping plate and the second scraping plate.

[0012] By adopting the above technical solution, a certain tightening force is generated on the first scraping plate and the second scraping plate through the tightening block, so that when the first scraping plate and the second scraping plate are worn, the spring can push the movable block to move outward, so as to realize the automatic compensation and tightening of the first scraping plate and the second scraping plate, so as to ensure the scraping effect and is beneficial to extending the service life of the first scraping plate and the second scraping plate.

[0013] As a preferred embodiment of the present invention, a feed hole is opened on one side of the top of the cover plate.

[0014] By adopting the above technical solution, the setting of the feed hole makes it convenient to introduce the material into the inner cavity of the heating cylinder.

[0015] As a preferred embodiment of the present utility model, legs are fixed on both side walls of the heating cylinder.

[0016] By adopting the above technical solution, the setting of the legs makes the support of the heating cylinder stable and has a certain height, thereby improving the operation convenience.

[0017] As a preferred embodiment of the present utility model, discharge valves are fixedly communicated with both sides of the bottom of the heating cylinder.

[0018] By adopting the above technical solution, the setting of the discharge valves makes it convenient to export the materials that have been well coked.

[0019] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0020] In a syrup coking treatment heating device of the technical solution of the present application, during the process of driving the hollow shaft to rotate by the servo motor, the stirring rod can be driven to rotate horizontally for stirring, and the rotation of the hollow shaft drives the driving between the second bevel gear and the first bevel gear, so that the stirring rod rotates longitudinally by itself during the process of horizontal rotation and stirring, so as to realize simultaneous stirring in the horizontal and vertical directions, thereby improving the stirring effect and being beneficial to improving the heating effect;

[0021] By applying a certain pressing force to the scraping plate by the pressing block, when the scraping plate is worn, the spring can push the movable block to move outward, so as to drive the scraping plate to automatically make up the position and press tightly, so as to ensure the scraping effect and be beneficial to prolonging the service life of the scraping plate. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] By reading the detailed description of the non-restrictive embodiments with reference to the following drawings, other features, purposes and advantages of the present utility model will become more obvious:

[0023] Figure 1 It is a schematic diagram of the overall structure of the syrup coking treatment heating device of the present utility model;

[0024] Figure 2 It is a schematic sectional structure diagram of the syrup coking treatment heating device of the present utility model;

[0025] Figure 3 It is an enlarged schematic diagram of A of the syrup coking treatment heating device of the present utility model;

[0026] Figure 4 It is a schematic diagram of the pressing block structure of the syrup coking treatment heating device of the present utility model.

[0027] In the figure:

[0028] 1. Heating cylinder; 11. Discharge valve; 12. Legs; 13. Bracket; 14. Hollow shaft; 15. Tooth ring; 16. Gear; 17. Servo motor;

[0029] 2. Fixed shaft; 21. First bevel gear; 22. Second bevel gear; 23. Stirring rod;

[0030] 3. Connecting rod; 31. First scraper;

[0031] 4. Tightening block; 41. Fixed housing; 42. Movable block; 43. Spring;

[0032] 5. Second scraper. Specific implementation mode

[0033] Please refer to Figures 1-4 , the present utility model provides a technical solution: a heating device for syrup coking treatment, including a heating cylinder 1, a cover plate is detachably fixed to the top of the heating cylinder 1, a hollow shaft 14 movably penetrates through the middle of the top of the cover plate, a plurality of uniformly distributed stirring rods 23 are connected to the lower side of the outer wall of the hollow shaft 14, a tooth ring 15 is fixedly sleeved on the upper side of the outer wall of the hollow shaft 14, a gear 16 meshes with the outer wall of the tooth ring 15, the gear 16 is fixed to the outer end of the transmission shaft of the servo motor 17 and the servo motor 17 is fixed to the top of the cover plate;

[0034] A bracket 13 is fixed to the top of the cover plate, a fixed shaft 2 is fixed to the lower side wall of the bracket 13, the fixed shaft 2 is inserted into the inner cavity of the hollow shaft 14 and is rotatably connected to the bottom of the inner cavity of the hollow shaft 14, a plurality of uniformly distributed first bevel gears 21 are fixed to the outer wall of the fixed shaft 2, one end of the stirring rod 23 movably penetrates through the outer wall of the hollow shaft 14 and is fixedly connected with a second bevel gear 22, and the second bevel gear 22 meshes with the first bevel gear 21;

[0035] During actual use, the material is introduced into the inner cavity of the heating cylinder 1 for heating. During the heating process, the servo motor 17 drives the gear 16 to rotate, thereby driving the tooth ring 15 to rotate. Further, the hollow shaft 14 drives the stirring rod 23 to rotate horizontally to stir the material, and the rotation of the hollow shaft 14 drives the driving between the second bevel gear 22 and the first bevel gear 21, so that the stirring rod 23 rotates longitudinally during the horizontal rotation and stirring process, so as to realize simultaneous stirring in the horizontal and vertical directions, and further improve the stirring effect and is beneficial to improving the heating effect;

[0036] Furthermore, discharge valves 11 are fixedly communicated with both sides of the bottom of the heating cylinder 1. The arrangement of the discharge valves 11 makes it convenient to discharge the coked material;

[0037] Moreover, legs 12 are fixed to both side walls of the heating cylinder 1. The arrangement of the legs 12 makes the support of the heating cylinder 1 stable and has a certain height, thereby improving the operation convenience;

[0038] It is worth introducing that a feed hole is provided on one side of the top of the cover plate. The setting of the feed hole makes it convenient to introduce materials into the inner cavity of the heating cylinder 1;

[0039] Such as Figure 1 and 2 As shown in Figures 3 and 4; on both sides of the outer wall of the hollow shaft 14, connecting rods 3 are fixed. At the outer ends of the connecting rods 3 and the tail end of the hollow shaft 14, pressing blocks 4 are fixed. At the outer ends of the two pressing blocks 4, a first scraper 31 and a second scraper 5 are respectively fixed;

[0040] During the actual processing, the rotation of the hollow shaft 14 can drive the first scraper 31 and the second scraper 5 to scrape the materials adhered to the inner wall of the heating cylinder 1, so as to greatly reduce the residual materials on the inner wall of the heating cylinder 1 when discharging;

[0041] Furthermore, the pressing block 4 includes a fixed shell 41. A suitable movable block 42 is inserted into the inner cavity of the fixed shell 41. The inner end of the movable block 42 is fixed with a spring 43. The outer end of the spring 43 is fixedly connected to the end face of the inner cavity of the fixed shell 41. The two fixed shells 41 are respectively fixed to the connecting rod 3 and the hollow shaft 14. The outer ends of the two movable blocks 42 are respectively fixed to the first scraper 31 and the second scraper 5;

[0042] The pressing block 4 generates a certain pressing force on the first scraper 31 and the second scraper 5. When the first scraper 31 and the second scraper 5 are worn, the spring 43 can push the movable block 42 to move outward, so as to drive the first scraper 31 and the second scraper 5 to automatically compensate for the position and press tightly, so as to ensure the scraping effect and is beneficial to extending the service life of the first scraper 31 and the second scraper 5.

[0043] The implementation principle of a heating device for syrup coking treatment in this application is as follows: During actual use, the material is introduced into the inner cavity of the heating cylinder 1 for heating. During the heating process, the servo motor 17 drives the gear 16 to rotate, thereby driving the toothed ring 15 to rotate. Further, the hollow shaft 14 drives the stirring rod 23 to rotate horizontally to stir the material. And the rotation of the hollow shaft 14 drives the driving between the second bevel gear 22 and the first bevel gear 21, so that the stirring rod 23 rotates longitudinally while rotating horizontally, thereby enabling simultaneous stirring in the horizontal and vertical directions, further improving the stirring effect and being beneficial to improving the heating effect. And the rotation of the hollow shaft 14 can drive the first scraper 31 and the second scraper 5 to scrape the material adhered to the inner wall of the heating cylinder 1, so that when discharging, it is beneficial to greatly reduce the residual material on the inner wall of the heating cylinder 1. During the scraping process, the abutting block 4 generates a certain abutting force on the first scraper 31 and the second scraper 5. Thus, when the first scraper 31 and the second scraper 5 are worn, the spring 43 can push the movable block 42 to move outward, thereby driving the first scraper 31 and the second scraper 5 to automatically make up the position and abut, so as to ensure the scraping effect and be beneficial to extending the service life of the first scraper 31 and the second scraper 5.

[0044] In addition, all components included in a heating device for syrup coking treatment of the present utility model are common standard components or components known to those skilled in the art. Its structure and principle can be known by those skilled in the art through technical manuals or by conventional experimental methods. At the idle place of this device, all the above-mentioned electrical components, which refer to power elements, electrical components, and the adapted monitoring computer and power supply, are connected by wires. For the specific connection means, the electrical connection should be completed according to the sequence of work among the electrical components in the following working principle. The detailed connection means are well-known techniques in the art. The following mainly introduces the working principle and process, and no further description of electrical control will be made.

Claims

1. A heating device for caramelizing syrup, comprising a heating cylinder (1), characterized in that: A cover plate is detachably fixed to the top of the heating cylinder (1); a hollow shaft (14) is movably penetrated through the middle of the top of the cover plate; a plurality of evenly distributed stirring rods (23) are connected to the lower side of the outer wall of the hollow shaft (14); a gear ring (15) is fixedly sleeved on the upper side of the outer wall of the hollow shaft (14); a gear (16) is meshed on the outer wall of the gear ring (15); the gear (16) is fixed to the outer end of the transmission shaft of the servo motor (17); and the servo motor (17) is fixed to the top of the cover plate; A bracket (13) is fixed on the top of the cover plate, a fixed shaft (2) is fixed on the lower side wall of the bracket (13), the fixed shaft (2) is inserted into the inner cavity of the hollow shaft (14) and is rotatably connected to the bottom of the inner cavity of the hollow shaft (14), a plurality of evenly distributed first bevel gears (21) are fixed on the outer wall of the fixed shaft (2), one end of the stirring rod (23) movably passes through the outer wall of the hollow shaft (14) and is fixedly connected to the second bevel gear (22), and the second bevel gear (22) is meshed with the first bevel gear (21).

2. The syrup caramelization treatment heating device according to claim 1, characterized in that: Connecting rods (3) are fixed to both sides of the outer wall of the hollow shaft (14), and abutment blocks (4) are fixed to the outer ends of the connecting rods (3) and the tail end of the hollow shaft (14), and a first scraper (31) and a second scraper (5) are fixed to the outer ends of the two abutment blocks (4), respectively.

3. A syrup caramelization treatment heating device according to claim 2, characterized in that: The abutting block (4) comprises a fixed shell (41), an inner cavity of the fixed shell (41) is plugged with an adaptable movable block (42), an inner end of the movable block (42) is fixed with a spring (43), an outer end of the spring (43) is fixedly connected to an inner cavity end surface of the fixed shell (41), the two fixed shells (41) are respectively fixedly connected to the connecting rod (3) and the hollow shaft (14), and the outer ends of the two movable blocks (42) are respectively fixedly connected to the first scraper (31) and the second scraper (5).

4. The syrup caramelization treatment heating device according to claim 1, characterized in that: A feeding hole is provided on one side of the top of the cover plate.

5. The syrup caramelization treatment heating device according to claim 1, characterized in that: Support legs (12) are fixed to both side walls of the heating cylinder (1).

6. The syrup caramelization treatment heating device according to claim 1, characterized in that: Both sides of the bottom of the heating cylinder (1) are fixedly connected to discharge valves (11).

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