A component dispensing device for processing a self-heating instant food heating pack
By combining the design of motor, gear, crushing roller and stirring rod, the problems of uneven mixing and adhesion of raw materials to the inner wall in the heating pack processing device are solved, achieving efficient mixing and cleaning effect.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- MAANSHAN HENGXI SELF HEATING TECH DEV CO LTD
- Filing Date
- 2025-05-28
- Publication Date
- 2026-06-05
AI Technical Summary
Existing heating pack processing equipment has difficulty effectively mixing agglomerated raw materials, and the materials tend to adhere to the inner wall of the equipment, resulting in resource waste and inconvenience in cleaning.
The design incorporates a combination of motor, gears, crushing rollers, and stirring rods, along with a scraper and spring structure, to achieve thorough mixing of raw materials and cleaning of the inner wall.
This effectively disperses and mixes agglomerated raw materials, reduces resource waste, improves cleaning efficiency, and simplifies the cleaning process of the equipment.
Smart Images

Figure CN224321337U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the technical field of heating pack processing devices, specifically a component dispensing device for processing self-heating convenience food heating packs. Background Technology
[0002] Heating packs, also known as food-grade heating packs, are made of self-heating materials (mainly composed of quicklime, sodium bicarbonate, magnesium sulfate, etc.). To use them, first tear open the OPP film, then place the heating pack in a high-temperature resistant box and add a certain amount of room temperature water (hot water is prohibited). After a chemical reaction, the pack will heat up rapidly to cook the food inside the package.
[0003] Currently, most heating pack processing component mixing devices directly mix various materials. However, the raw materials contain lumpy materials, making it difficult to mix them thoroughly. At the same time, some materials adhere to the inner wall of the device, resulting in resource waste and making cleaning inconvenient.
[0004] Therefore, we have made improvements to this and proposed a component dispensing device for processing self-heating convenience food heating packs. Utility Model Content
[0005] To solve the above-mentioned technical problems, this utility model provides the following technical solution:
[0006] This utility model discloses a component dispensing device for processing self-heating convenience food heating packs, comprising a barrel body, a barrel cover mounted on the top of the barrel body, a feeding hopper mounted on the top of the barrel cover, a set of crushing rollers mounted inside the feeding hopper, a set of gears mounted on one side of the feeding hopper, the gears meshing together, the output end of the gears being connected to the crushing rollers, a mounting base mounted on the top of the barrel cover, a motor one mounted on one side of the mounting base, the output shaft of the motor one being connected to one of the gears, a motor two mounted on the bottom of the barrel body, the output end of the motor two penetrating the barrel body and connected to a stirring rod, and a cleaning component mounted on the surface of the stirring rod.
[0007] Furthermore, the cleaning assembly includes a set of fixing rods installed on both sides of the stirring rod. The fixing rods have a cavity inside, a spring is installed on one side of the cavity, a limit plate is installed on one end of the spring, a connecting rod is installed on one side of the limit plate, and a scraper is connected to one end of the connecting rod through the fixing rod.
[0008] Furthermore, connecting plates are installed on the outer sides of both the barrel body and the barrel lid. Several threaded holes are opened through the surface of the connecting plates, and bolts are installed inside the threaded holes.
[0009] Furthermore, a discharge pipe is installed at the bottom of the barrel.
[0010] Furthermore, a valve is installed on the surface of the discharge pipe.
[0011] Furthermore, a control panel is installed on one side of the barrel, and the control panel is electrically connected to each electrical appliance.
[0012] The beneficial effects of this utility model are:
[0013] 1. The ingredient dispensing device for processing self-heating instant food heating packs has the following advantages: Through the coordinated use of motor one, gears and crushing rollers, the raw materials are poured into the feeding hopper. At the same time, motor one is turned on, and motor one drives the gears to rotate. A set of gears meshes, and then a set of gears drives a set of crushing rollers to rotate and break up the clumps of raw materials, making it easier to mix them thoroughly.
[0014] 2. The ingredient dispensing device for processing self-heating instant food heating packs has the following advantages: By using the fixed rod, spring, and scraper in combination, the second motor is turned on, which drives the stirring rod to rotate. The stirring rod mixes various materials, and the fixed rod rotates synchronously. The fixed rod drives the scraper to rotate and scrape off the material adhering to the inner wall of the bucket, reducing resource waste. Moreover, the spring is in a compressed state, so even after the scraper wears out, the spring force ensures that the scraper can always keep in contact with the inner wall of the bucket, thereby enhancing the scraping effect.
[0015] 3. The ingredient dispensing device for processing self-heating convenience food heating packs has the following advantages: By using the threaded holes and bolts, when it is necessary to clean the inside of the device, the bolts can be removed, and the lid can be disassembled to facilitate cleaning the inside of the device. Attached Figure Description
[0016] The above and other objects, features and advantages of this disclosure will become more apparent from the more detailed description of exemplary embodiments thereof taken in conjunction with the accompanying drawings, wherein like reference numerals generally denote like parts.
[0017] Figure 1 This is a three-dimensional schematic diagram of a component dispensing device for processing self-heating convenience food heating packs according to this utility model.
[0018] Figure 2 This utility model relates to a component dispensing device for processing self-heating convenience food heating packs. Figure 1 A magnified diagram of point A in the diagram.
[0019] Figure 3 This is a schematic diagram of a component dispensing device for processing self-heating convenience food heating packs according to this utility model.
[0020] Figure 4 This utility model relates to a component dispensing device for processing self-heating convenience food heating packs. Figure 3 A magnified diagram of point B in the diagram.
[0021] In the diagram: 1. Barrel body; 2. Barrel lid; 3. Feed hopper; 4. Crushing roller; 5. Connecting plate; 6. Threaded hole; 7. Bolt; 8. Discharge pipe; 9. Valve; 10. Control panel; 11. Gear; 12. Mounting base; 13. Motor 1; 14. Motor 2; 15. Stirring rod; 16. Fixing rod; 17. Scraper; 18. Chamber; 19. Spring; 20. Limiting plate; 21. Connecting rod. Detailed Implementation
[0022] Preferred embodiments of the present disclosure will now be described in more detail with reference to the accompanying drawings. While preferred embodiments of the present disclosure are shown in the drawings, it should be understood that the present disclosure may be implemented in various forms and should not be limited to the embodiments set forth herein. Rather, these embodiments are provided so that the present disclosure will be thorough and complete, and will fully convey the scope of the disclosure to those skilled in the art.
[0023] Example: Figure 1-4 As shown, this utility model discloses a component dispensing device for processing self-heating convenience food heating packs, comprising a barrel body 1, a barrel cover 2 mounted on the top of the barrel body 1, a feeding hopper 3 mounted on the top of the barrel cover 2, a set of crushing rollers 4 mounted inside the feeding hopper 3, a set of gears 11 mounted on one side of the feeding hopper 3, the gears 11 being meshed together, and the output end of the gears 11 being connected to the crushing rollers 4. A mounting base 12 is mounted on the top of the barrel cover 2, and a motor 13 is mounted on one side of the mounting base 12. The output shaft is connected to one of the gears 11. A second motor 14 is installed at the bottom of the barrel 1. The output end of the second motor 14 passes through the barrel 1 and is connected to a stirring rod 15. A cleaning component is installed on the surface of the stirring rod 15. Through the cooperation of the first motor 13, the gear 11 and the crushing roller 4, the raw material is poured into the feed hopper 3. At the same time, the first motor 13 is turned on, and the first motor 13 drives the gear 11 to rotate. A set of gears 11 meshes, and then a set of gears 11 drives a set of crushing rollers 4 to rotate and break up the clumps of raw material, so as to facilitate thorough mixing.
[0024] The cleaning assembly includes a set of fixing rods 16 installed on both sides of the stirring rod 15. Each fixing rod 16 has a chamber 18 inside. A spring 19 is installed on one side of each chamber 18. A limiting plate 20 is installed at one end of the spring 19. A connecting rod 21 is installed on one side of the limiting plate 20. One end of the connecting rod 21 passes through the fixing rod 16 and connects to a scraper 17. Through the coordinated use of the fixing rods 16, springs 19, and scraper 17, the motor 14 is turned on, causing the stirring rod 15 to rotate and mix various materials. Simultaneously, the fixing rods 16 rotate synchronously, causing the scraper 17 to rotate and scrape off the material adhering to the inner wall of the container 1, reducing resource waste. Furthermore, the springs 19 are in a compressed state, so even after the scraper 17 wears down, the force of the springs 19 ensures that the scraper 17 remains in contact with the inner wall of the container 1, thereby enhancing the scraping effect.
[0025] The outer sides of both the barrel body 1 and the barrel cover 2 are equipped with connecting plates 5. Several threaded holes 6 are opened through the surface of the connecting plates 5. Bolts 7 are installed inside the threaded holes 6. When the inside of the device needs to be cleaned, the bolts 7 can be removed through the cooperation of the threaded holes 6 and the bolts 7, so that the barrel cover 2 can be removed to facilitate the cleaning of the inside of the device.
[0026] The bottom of the barrel 1 is equipped with a discharge pipe 8.
[0027] A valve 9 is installed on the surface of the discharge pipe 8.
[0028] A control panel 10 is installed on one side of the barrel body 1, and the control panel 10 is electrically connected to each electrical appliance.
[0029] Working principle: When using this self-heating convenience food heating pack processing ingredient dispensing device, the raw materials are poured into the feeding hopper 3, and the motor 13 is turned on at the same time. The motor 13 drives the gear 11 to rotate. A set of gears 11 meshes, and then the set of gears 11 drives a set of crushing rollers 4 to rotate, breaking up the lumps of raw materials, which facilitates thorough mixing. The crushed raw materials enter the barrel 1. The motor 2 is turned on, and the motor 2 drives the stirring rod 15 to rotate. The stirring rod 15 mixes the various materials. At the same time, the fixed rod 16 rotates synchronously, and the fixed rod 16 drives the scraper 17 to rotate and scrape off the material adhering to the inner wall of the barrel 1, reducing resource waste. Moreover, the spring 19 is in a compressed state, so even after the scraper 17 wears, the force of the spring 19 ensures that the scraper 17 can always keep in contact with the inner wall of the barrel 1, thereby enhancing the scraping effect.
[0030] Those skilled in the art should understand that the above description of the embodiments of the present invention is only intended to illustrate the beneficial effects of the embodiments of the present invention, and is not intended to limit the embodiments of the present invention to any of the examples given.
[0031] The various embodiments of the present invention have been described above. These descriptions are exemplary and not exhaustive, nor are they limited to the disclosed embodiments. Many modifications and variations will be apparent to those skilled in the art without departing from the scope and spirit of the described embodiments.
Claims
1. A component dispensing device for processing self-heating instant food heating packs, comprising a barrel (1), characterized in that: The top of the barrel (1) is fitted with a barrel cover (2), and the top of the barrel cover (2) is fitted with a feed hopper (3). Inside the feed hopper (3) is a set of crushing rollers (4). On one side of the feed hopper (3) is a set of gears (11). The set of gears (11) are meshed together. The output end of the gears (11) is connected to the crushing rollers (4). The top of the barrel cover (2) is fitted with a mounting base (12). On one side of the mounting base (12) is a motor (13). The output shaft of the motor (13) is connected to one of the gears (11). The bottom of the barrel (1) is fitted with a motor (14). The output end of the motor (14) passes through the barrel (1) and is connected to a stirring rod (15). A cleaning component is fitted on the surface of the stirring rod (15).
2. The ingredient dispensing device for processing self-heating instant food heating packs as described in claim 1, characterized in that: The cleaning assembly includes a set of fixing rods (16) installed on both sides of the stirring rod (15). The fixing rods (16) have a cavity (18) inside. A spring (19) is installed on one side of the cavity (18). A limiting plate (20) is installed on one end of the spring (19). A connecting rod (21) is installed on one side of the limiting plate (20). One end of the connecting rod (21) passes through the fixing rods (16) and is connected to a scraper (17).
3. The ingredient dispensing device for processing self-heating instant food heating packs as described in claim 1, characterized in that: A connecting plate (5) is installed on the outer side of both the barrel body (1) and the barrel lid (2). Several threaded holes (6) are opened through the surface of the connecting plate (5), and bolts (7) are installed inside the threaded holes (6).
4. The ingredient dispensing device for processing self-heating instant food heating packs as described in claim 1, characterized in that: The bottom of the barrel (1) is equipped with a discharge pipe (8).
5. The ingredient dispensing device for processing self-heating instant food heating packs as described in claim 4, characterized in that: A valve (9) is installed on the surface of the discharge pipe (8).
6. The ingredient dispensing device for processing self-heating instant food heating packs as described in claim 1, characterized in that: A control panel (10) is installed on one side of the barrel (1), and the control panel (10) is electrically connected to each electrical appliance.