Gum base stirring barrel with good thermal insulation performance

By using a closed-loop heating system with circulation conduits and temperature sensors, along with a polyurethane foam insulation layer, the problems of uneven heating and complex disassembly of the adhesive mixing device are solved, achieving high-efficiency insulation performance and convenient cleaning, thus improving the mixing quality of the adhesive.

CN224040840UActive Publication Date: 2026-03-27WUXI SANXI RUBBER BASE MFG CO LTD
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2025-04-23
Publication Date
2026-03-27

AI Technical Summary

Technical Problem

Existing gel-based mixing devices suffer from uneven heating, and low-temperature dead zones easily form at the bottom, affecting the flexibility and mixing effect of the gel. The fixed connection between the mixing shaft and the motor makes disassembly complicated and cleaning inconvenient.

Method used

A closed-loop heating system is formed by a circulation conduit and a temperature sensor. A polyurethane foam insulation layer improves the insulation efficiency. An electric push rod allows the barrel to tilt for easy cleaning. The stirring shaft can be quickly disassembled through a limiting structure. The dual-shaft reverse rotation improves the mixing uniformity.

Benefits of technology

It improves heating uniformity, reduces energy consumption, simplifies the disassembly process of the stirring shaft, facilitates cleaning, and enhances the flexibility and mixing effect of the adhesive base.

✦ Generated by Eureka AI based on patent content.

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Abstract

The utility model relates to the technical field of gum base stirring, and discloses a gum base stirring barrel with good thermal insulation performance, which comprises a barrel body, a support frame and a stirring shaft. According to the gum base stirring barrel with the good heat preservation performance, heat can be continuously transferred to the stirring cavity through the circulation guide pipe, the stable gum base temperature is maintained, the temperature in the heating groove can be monitored in real time through the temperature sensor, the flow or temperature of a thermal medium is automatically adjusted in cooperation with an external temperature control system, and overheating or low temperature is prevented; by arranging the polyurethane foaming heat preservation layer, gaps in the heating groove can be filled, heat loss can be blocked, heat preservation efficiency can be improved, energy consumption can be reduced, by arranging the electric push rod, automatic inclination of the barrel body can be achieved, discharging and cleaning are convenient, the position of the stirring shaft can be fixed by installing a bolt, a threaded hole, a limiting plate and a limiting block, and operation is convenient. The stirring shaft can be quickly disassembled or replaced, so that the cleaning and maintenance are convenient.
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Description

TECHNICAL FIELD

[0001] The application relates to the technical field of gum base stirring, in particular to a gum base stirring barrel with good heat preservation performance. BACKGROUND

[0002] Gum base is a non-nutritive, indigestible and water-insoluble chewable solid. In bubble gum and chewing gum production, it is used to carry sweeteners, flavors and any other substances that are intended to be used. It is the most basic chewable substance in chewing gum and bubble gum. The gum base used to produce bubble gum is different from that used to produce chewing gum.

[0003] The existing patent (publication number: CN210229690U) discloses a gum base stirring barrel heat preservation device, which belongs to the technical field of gum base stirring and comprises a base, two first supporting rods are fixedly installed on the top of the base, a fixed rod is jointly fixedly inserted at the top of the two first supporting rods, a first swing rod is rotatably installed at one end of the fixed rod, a second swing rod is rotatably installed at the other end of the fixed rod, a rotating rod is jointly rotatably installed at one end of the second swing rod and the first swing rod, two suction cups are installed on the outer side of the rotating rod, a pushing hole is arranged at the lower end of the second swing rod, a motor is fixedly installed on the side of the first supporting rod close to the second swing rod, a rotating disc is fixedly installed at the output end of the motor, a push head is fixedly installed on the side edge of the rotating disc, and the push head is located in the inside of the pushing hole. The device is convenient for sucking the woven bag, has a novel structure, is convenient and reliable to use, can greatly improve the production efficiency of the woven bag, and reduces the labor intensity of workers.

[0004] Although the device in the above-mentioned comparative document solves the problem that the existing gum base stirring device is inconvenient to clean and has poor heat preservation performance during use, thereby affecting the stirring effect of the gum base, the device has the problems of insufficient heating uniformity, single hot water circulation path of the heat preservation cavity, easy formation of a low-temperature dead angle in the bottom area of the stirring cavity, influence on the flexibility and mixing effect of the gum base, insufficient cleaning convenience, fixed connection of the stirring shaft and the motor, whole disassembly of the motor and the shaft body during disassembly, complex operation, and no auxiliary cleaning structure on the inner wall of the stirring cavity, easy adhesion of residual gum base. Practical new type content

[0005] In view of the defects of the prior art, the gum base stirring barrel with good heat preservation performance has the advantages of high heating uniformity and high cleaning convenience, and solves the problems of uneven heating of the outer wall of the stirring cavity in the comparative device, easy formation of a low-temperature dead angle in the bottom area, influence on the flexibility and mixing effect of the gum base, fixed connection of the stirring shaft and the motor, whole disassembly of the motor and the shaft body during disassembly, complex operation, and inconvenient cleaning.

[0006] To achieve the above object, the application provides the following technical scheme: the glue base stirring barrel with good heat preservation performance, comprising a barrel body, a support frame and a stirring shaft, a heating groove is formed in the inner side of the barrel body, a circulating conduit is fixedly connected in the heating groove, a plurality of temperature sensors are arranged in the heating groove, a heat preservation layer is fixedly connected to the inner side of the heating groove, and the material of the heat preservation layer can be polyurethane foam.

[0007] Two fixed rods are fixedly connected to the opposite sides of the barrel body, rollers are movably connected to the surfaces of the fixed rods, a plurality of fixed plates are fixedly connected to the top of the support frame, electric push rods are movably connected between two fixed plates through a pin shaft, the top ends of the two electric push rods are fixedly connected to the surfaces of two rollers respectively, two support rods are fixedly connected to the top of the support frame, the top ends of the two support rods are fixedly connected to the surfaces of the other two rollers respectively, a fixed shell and a pin shaft motor are fixedly connected to the opposite sides of the barrel body respectively, two rotating rods are closely nested in the barrel body through bearings, a rotating disc is fixedly connected to one end of the rotating rod, two limiting plates are fixedly connected to the side of the rotating disc, a mounting bolt is threadedly connected between the two limiting plates, limiting blocks are fixedly connected to the opposite sides of the stirring shaft, two threaded holes are formed in the surface of the limiting block, and the limiting block is clamped between the two limiting plates.

[0008] Through the above scheme, by arranging the circulating conduit, hot medium such as hot water is input through the water inlet pipe, and the circulation is formed through the water outlet pipe, so that the heat can be continuously transmitted to the stirring cavity, the temperature of the glue base is maintained stable, the temperature in the heating groove can be monitored in real time through the temperature sensor, and the flow or temperature of the hot medium can be automatically adjusted in cooperation with the external temperature control system to prevent overheating or low temperature, the polyurethane foam heat preservation layer can fill the internal gap of the heating groove, can block the heat loss, can improve the heat preservation efficiency, and can reduce the energy consumption, the barrel body can be automatically inclined through the operation of the electric push rod, the discharge and cleaning are facilitated, and the position of the stirring shaft can be fixed through the mounting bolt, the threaded hole, the limiting plate and the limiting block, the stirring shaft can be quickly disassembled or replaced, and the cleaning and maintenance are facilitated.

[0009] Further, one end of one of the rotating rods is fixedly connected to the output end of a rotating motor, gears are fixedly connected to the ends of the two rotating rods, the two gears are meshed with each other, and the two gears are both in the fixed shell.

[0010] Through the above scheme, the rotation of the stirring shaft can be powered through the rotating motor, the power of a single rotating motor can be distributed to the double stirring shafts through the meshing of the two gears, the synchronous reverse rotation of the double shafts is realized, and the uniformity of the glue base mixing is improved.

[0011] Further, the circulating conduit input end is arranged on the barrel surface and fixedly connected with the water inlet pipe, and the circulating conduit output end is arranged on the barrel surface and fixedly connected with the water outlet pipe.

[0012] Through the above scheme, by arranging the water inlet pipe and the water outlet pipe, an external heat source such as an electric heating water tank can be connected to form a closed-loop heating system to ensure continuous circulation of the heat medium.

[0013] Further, the barrel surface is provided with an induction interface.

[0014] Through the above scheme, through the induction interface, a temperature sensor inside the barrel can be connected to collect temperature data of the insulation cavity or the stirring cavity in real time and transmit signals to an external control system to realize dynamic temperature monitoring.

[0015] Further, the support frame top is fixedly connected with a horizontal bubble on opposite sides.

[0016] Through the above scheme, by arranging the horizontal bubble, the horizontal state of the support frame can be displayed to assist in adjusting the levelness of the equipment and avoid uneven stirring or equipment vibration caused by inclination.

[0017] Further, the support frame bottom is fixedly connected with an adjusting bolt at four corners, the adjusting bolt surface is threadedly connected with an adjusting screw cylinder, and the adjusting screw cylinder bottom end is fixedly connected with a support plate.

[0018] Through the above scheme, by arranging the adjusting bolt and the adjusting screw cylinder, the height of the support frame can be adjusted by screw rotation to adapt to uneven ground and ensure stable operation of the equipment.

[0019] Further, the adjusting screw cylinder surface is fixedly connected with a rotating ring.

[0020] Through the above scheme, by arranging the rotating ring, the fulcrum can be manually adjusted to facilitate the operator to adjust the height.

[0021] Further, the support plate bottom is fixedly connected with a support pad.

[0022] Through the above scheme, by arranging the support pad, the friction between the device and the ground can be enhanced to prevent displacement of the equipment.

[0023] Compared with the prior art, the technical scheme of the present application has the following beneficial effects:

[0024] The good heat preservation performance glue base stirring barrel, through the setting circulation conduit, through the water inlet pipe input heat medium such as hot water, backflow through the water outlet pipe and form circulation, can continuously transfer heat to the stirring cavity, maintain the stable temperature of glue base, through the setting temperature sensor, can real-time monitor the temperature in the heating tank, and cooperate with the external temperature control system, automatically adjust the heat medium flow or temperature, prevent overheating or low temperature, through the setting polyurethane foaming insulation layer, can fill the internal gap of the heating tank, can block heat loss, improve the heat preservation efficiency, reduce energy consumption, through the setting electric push rod, electric push rod operation, can realize the automatic inclination of the barrel body, facilitate discharging and cleaning, through the installation bolt, threaded hole, limiting plate and limiting block, can fix the position of the stirring shaft, can quickly disassemble or replace the stirring shaft, facilitate cleaning and maintenance. BRIEF DESCRIPTION OF DRAWINGS

[0025] Figure 1 It is a front view of the structure of the application.

[0026] Figure 2 It is a structure diagram of the front view in the application.

[0027] Figure 3 It is a side view of the structure of the application.

[0028] Figure 4 It is a structure diagram of the side view in the application.

[0029] Figure 5 It is a structure diagram of the stirring shaft in the application.

[0030] Figure 6 It is Figure 3 It is a structure diagram of the enlarged section at A in the application.

[0031] In the figure:

[0032] 1, barrel; 101, heating tank; 102, circulation conduit; 103, temperature sensor; 104, insulation layer; 105, rotating rod; 106, rotating motor; 107, rotating disc; 108, limiting plate; 109, mounting bolt; 1010, water inlet pipe; 1011, water outlet pipe; 1012, fixed rod; 1013, gear; 1014, fixed shell; 1015, roller; 1016, induction interface;

[0033] 2, support frame; 201, fixed plate; 202, electric push rod; 203, support rod; 204, adjusting bolt; 205, adjusting cylinder; 206, support plate; 207, rotating ring; 208, support pad; 209, horizontal bubble;

[0034] 3, stirring shaft; 301, limiting block; 302, threaded hole. DETAILED DESCRIPTION

[0035] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those of ordinary skill in the art without creative work fall within the scope of the present application.

[0036] Please refer to Figure 1 , Figure 2 and Figure 4 The glue stirring barrel with good heat preservation performance in the embodiment comprises a barrel body 1, a supporting frame 2 and a stirring shaft 3. A heating groove 101 is formed in the inner side of the barrel body 1. A circulating conduit 102 is fixedly connected in the heating groove 101. A plurality of temperature sensors 103 are arranged in the heating groove 101. A heat preservation layer 104 is fixedly connected to the inner side of the heating groove 101. The material of the heat preservation layer 104 can be polyurethane foam.

[0037] The barrel body 1 is fixedly connected with two fixed rods 1012 on opposite sides, the surface of the fixed rod 1012 is movably connected with a roller 1015, the top of the support frame 2 is fixedly connected with a plurality of fixed plates 201, two electric push rods 202 are movably connected between the two fixed plates 201, the top of the two electric push rods 202 is fixedly connected to the surface of the two rollers 1015 respectively, the top of the two support rods 203 fixedly connected to the surface of the other two rollers 1015 is fixedly connected to the top of the support frame 2, the barrel body 1 is fixedly connected with a fixed shell 1014 and a pin shaft motor on opposite sides respectively, the inside of the barrel body 1 is closely nested with two rotating rods 105 through bearings, one end of the rotating rod 105 is fixedly connected with a rotating disc 107, two limit plates 108 are fixedly connected to the side of the rotating disc 107, an installation bolt 109 is threadedly connected between the two limit plates 108, the opposite sides of the stirring shaft 3 are fixedly connected with a limiting block 301, two threaded holes 302 are formed in the surface of the limiting block 301, the limiting block 301 is clamped between the two limit plates 108, and the installation bolt 109 is threadedly connected in the threaded hole 302. By setting the circulating conduit 102, the hot medium such as hot water is input through the water inlet pipe 1010, and the circulation is formed by the water outlet pipe 1011 to continuously transfer heat to the stirring cavity, maintain the stable temperature of the glue base, and monitor the temperature in the heating tank 101 in real time through the temperature sensor 103. The temperature sensor 103 can cooperate with an external temperature control system to automatically adjust the flow or temperature of the hot medium to prevent overheating or low temperature. By setting the polyurethane foaming insulation layer 104, the internal gap of the heating tank 101 can be filled, heat loss can be blocked, insulation efficiency can be improved, energy consumption can be reduced, the electric push rod 202 can be operated to automatically tilt the barrel body 1, facilitate discharging and cleaning, the installation bolt 109, the threaded hole 302, the limit plate 108 and the limiting block 301 can fix the position of the stirring shaft 3, and the stirring shaft 3 can be quickly disassembled or replaced for easy cleaning and maintenance. One end of one rotating rod 105 is fixedly connected to the output end of the rotating motor 106, two gears 1013 are fixedly connected to one end of the two rotating rods 105, the two gears 1013 are meshed with each other, and the two gears 1013 are located in the fixed shell 1014. By setting the rotating motor 106, power can be provided for the rotation of the stirring shaft, the power of a single rotating motor 106 can be distributed to the double stirring shaft 3 through the meshing of the two gears 1013, synchronous reverse rotation of the double shaft can be realized, and the uniformity of the glue base mixing can be improved.

[0038] Please refer to Figure 1The input end of the circulating conduit 102 is arranged on the surface of the barrel 1, and the water inlet pipe 1010 is fixedly connected; the output end of the circulating conduit 102 is arranged on the surface of the barrel 1, and the water outlet pipe 1011 is fixedly connected. By arranging the water inlet pipe 1010 and the water outlet pipe 1011, an external heat source such as an electric heating water tank can be connected, a closed-loop heating system can be formed, the heat medium can be continuously circulated, the surface of the barrel 1 is provided with an induction interface 1016, through the induction interface 1016, a temperature sensor inside the barrel 1 can be connected, which is used for collecting temperature data of the heat preservation cavity or the stirring cavity in real time, and transmitting signals to an external control system to realize dynamic monitoring of temperature.

[0039] Please refer to Figure 3 and Figure 6 The horizontal bubbles 209 are fixedly connected to the top of the support frame 2 on opposite sides, the horizontal bubbles 209 can display the horizontal state of the support frame 2, and can assist in adjusting the levelness of the equipment to avoid uneven stirring or equipment vibration caused by inclination, the adjusting bolts 204 are fixedly connected to the bottom of the support frame 2 on four corners, the adjusting screw cylinders 205 are threadedly connected to the surface of the adjusting bolts 204, the support plates 206 are fixedly connected to the bottom of the adjusting screw cylinders 205, the adjusting bolts 204 and the adjusting screw cylinders 205 can adjust the height of the support frame 2 through threaded rotation, can adapt to uneven ground, and ensure stable operation of the equipment, the rotating rings 207 are fixedly connected to the surface of the adjusting screw cylinders 205, the rotating rings 207 can manually adjust the fulcrum, and facilitate the operator to adjust the height, and the support pads 208 are fixedly connected to the bottom of the support plates 206. Through the support pads 208, the friction between the device and the ground can be enhanced, and the equipment can be prevented from shifting.

[0040] In the embodiment, the circulating conduit 102 is arranged, the heat medium such as hot water is input through the water inlet pipe 1010, and the circulation is formed by backflow through the water outlet pipe 1011, so that heat can be continuously transmitted to the stirring cavity to maintain the temperature of the glue base stable, the temperature sensor 103 is arranged, the temperature in the heating tank 101 can be monitored in real time, and the heat medium flow or temperature is automatically adjusted in cooperation with the external temperature control system to prevent overheating or low temperature, the polyurethane foaming insulation layer 104 is arranged, the internal gap of the heating tank 101 can be filled, heat loss can be blocked, the insulation efficiency can be improved, and the energy consumption can be reduced, the electric push rod 202 is arranged, the barrel 1 can be automatically inclined by the operation of the electric push rod 202, the discharge and cleaning are facilitated, and the position of the stirring shaft 3 can be fixed by the mounting bolts 109, the threaded holes 302, the limiting plates 108 and the limiting blocks 301, the stirring shaft 3 can be quickly disassembled or replaced, and cleaning and maintenance are facilitated.

[0041] The working principle of the above embodiment is as follows: in use, people place the device in a suitable position, after placement, observe two horizontal bubbles 209, then twist the rotating ring 207, adjust the position of the adjusting screw cylinder 205 on the surface of the adjusting bolt 204, so that the levelness of the device can be adjusted according to different ground conditions, and the device can adapt to uneven ground to ensure stable operation of the equipment. After placement, the rotating motor 106 operates to rotate the rotating rod 105 and the rotating disc 107, and through the meshing of the two gears 1013, the power of a single rotating motor 106 can be distributed to the double stirring shafts 3 to realize synchronous reverse rotation of the double shafts, that is, the glue base can be stirred and mixed. During the stirring and mixing process, the water inlet pipe 1010 and the water outlet pipe 1011 are arranged, an external heat source such as an electric heating water tank is connected to form a closed loop heating system, the heat medium is continuously circulated, the temperature sensor in the barrel 1 can be connected to the inductive interface 1016 to collect the temperature data of the heat preservation cavity or the stirring cavity in real time, and the signal is transmitted to the external control system to realize dynamic temperature monitoring. After mixing, the electric push rod 202 operates to realize automatic tilting of the barrel 1, facilitating discharging and cleaning;

[0042] Through the cooperation of the circulating conduit 102 and the polyurethane heat preservation layer 104, heat loss is reduced, the temperature sensor 103 realizes accurate temperature control, the glue base is stirred at the best temperature, the flexibility and mixing quality are improved, the barrel 1 is tilted by the electric push rod 202, and the detachable stirring shaft 3 is combined to facilitate discharging and cleaning of the glue base. The reverse rotation of the double stirring shafts 3 enhances the shear force and shortens the stirring time. The adjusting bolt 204 and the horizontal bubble 209 ensure stable operation of the equipment under different ground conditions.

[0043] It should be noted that, in this document, the terms such as first and second are used merely to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between such entities or operations. Moreover, the terms "include", "contain" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or equipment including a series of elements not only includes those elements, but also includes other elements not explicitly listed or inherent to such process, method, article or equipment. Without more limitations, the element defined by the statement "including a" does not exclude the presence of additional identical elements in the process, method, article or equipment including the element.

[0044] Although the embodiments of the present application have been shown and described, it will be understood by those of ordinary skill in the art that various changes, modifications, replacements and variations can be made to the embodiments without departing from the principles and spirits of the present application, and the scope of the present application is defined by the appended claims and their equivalents.

Claims

1. A glue mixing barrel with good heat preservation performance, comprising a barrel body (1), a supporting frame (2) and a stirring shaft (3), characterized in that: The barrel (1) is internally provided with a heating groove (101), the heating groove (101) is internally fixedly connected with a circulating conduit (102), the heating groove (101) is internally provided with a plurality of temperature sensors (103), the heating groove (101) is internally fixedly connected with a heat preservation layer (104), and the heat preservation layer (104) can be made of polyurethane foam. The barrel (1) is fixedly connected with two fixed rods (1012) on opposite sides, the fixed rods (1012) are movably connected with rollers (1015) on surfaces, the support frame (2) is fixedly connected with a plurality of fixed plates (201) on top, two fixed plates (201) are movably connected with electric push rods (202) through pins, two electric push rods (202) are fixedly connected to surfaces of two rollers (1015) at top ends, the support frame (2) is fixedly connected with two support rods (203) on top, two support rods (203) are fixedly connected to surfaces of the other two rollers (1015) at top ends, the barrel (1) is fixedly connected with a fixed shell (1014) and a pin shaft motor on opposite sides, the barrel (1) is closely nested with two rotating rods (105) on opposite sides through bearings, one end of the rotating rod (105) is fixedly connected with a rotating disc (107), the rotating disc (107) is fixedly connected with two limiting plates (108) on a side, the two limiting plates (108) are threadedly connected with mounting bolts (109) between them, and the limiting block (301) is clamped between the two limiting plates (108).

2. The gum base kettle having a heat retaining performance according to claim 1, wherein: One end of the rotating rod (105) is fixedly connected to an output end of a rotating motor (106), both ends of the rotating rod (105) are fixedly connected with gears (1013), and the two gears (1013) are meshed with each other and located in the fixed shell (1014).

3. The gum base kettle with good heat retaining performance according to claim 1, characterized in that: The circulating conduit (102) is provided on the surface of the barrel (1) and fixedly connected with a water inlet pipe (1010), and the output end of the circulating conduit (102) is provided on the surface of the barrel (1) and fixedly connected with a water outlet pipe (1011).

4. The gum base kettle with good heat retaining performance according to claim 1, characterized in that: The barrel (1) is provided with an induction interface (1016) on the surface.

5. The gum base kettle according to claim 1, wherein: The support frame (2) is fixedly connected with level bulbs (209) on opposite sides on top.

6. The gum base kettle with good heat retaining performance according to claim 1, characterized in that: The support frame (2) is fixedly connected with adjusting bolts (204) on four corners at the bottom, the adjusting bolts (204) are threadedly connected with adjusting screw cylinders (205) on surfaces, and the adjusting screw cylinders (205) are fixedly connected with support plates (206) at bottom ends.

7. The gum base kettle with good heat retaining performance according to claim 6, characterized in that: The adjusting screw cylinders (205) are fixedly connected with rotating rings (207) on surfaces.

8. The gum base kettle with good heat retaining performance according to claim 6, characterized in that: The support plates (206) are fixedly connected with support pads (208) at bottom ends.

Citation Information

Patent Citations

  • Heat preservation device of gum-based stirring barrel

    CN210229690U