Food feeding machine with centrifugal stirring function
By introducing a turbine centrifuge and a heat shield into the food feeder, combined with the design of a water pump, circulation pipe, and exhaust fan, the problems of temperature control and uneven mixing during dough maturation were solved, achieving uniform dough maturation and temperature stability.
Patent Information
- Application Number
- CN202422683454.5
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-11-05
- Publication Date
- 2025-09-26
- Estimated Expiration
- 2034-11-05
AI Technical Summary
Existing food feeders are easily affected by the workshop temperature during the dough maturation process, resulting in excessive fermentation, which cannot meet production needs and cannot achieve uniform mixing.
A food feeder with centrifugal stirring function is designed, equipped with a turbine centrifuge and a heat insulation cover. Through the combination of a water pump, a circulation pipe, a heat conductive sheet and an exhaust fan, the dough is evenly mixed and cooled to avoid excessive fermentation.
It achieves uniform mixing and temperature control of the dough, meets the needs of continuous production, and avoids excessive fermentation during the dough maturation process.
Smart Images
Figure CN223379920U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field related to food feeders, in particular to a food feeder with a centrifugal stirring function. Background Art
[0002] In noodle production, dough aging is the process of placing the kneaded dough, which is like loose tofu dregs, into a low-speed stirring container and completing the aging under low temperature and low-speed stirring. For dough, aging is a continuation of the kneading process. When processing bowl noodles, the dough kneaded by the dough mixer needs to be transported to the aging feeder for aging.
[0003] The feeders currently available on the market are mainly used for maturation of granular dough after kneading. They mainly serve the purpose of storing and transporting dough. They mainly put wet dough into the equipment for a short period of static maturation, which cannot meet production needs. In addition, the feeders are placed in the factory production line and are easily affected by the workshop temperature, resulting in excessive fermentation during the maturation process. Utility Model Content
[0004] The purpose of the present invention is to provide a food feeder with a centrifugal stirring function to solve the problems raised in the above background technology.
[0005] To achieve the above-mentioned object, the present invention provides the following technical solution: a food feeder with a centrifugal stirring function, comprising a mixing tray with an opening at the top and a fixed cover, wherein a side plate is installed on the outer side of the fixed cover, and the side plate is installed on the bottom of the mixing tray by bolts;
[0006] A heat insulation cover is installed on the outside of the mixing tray, a water tank is installed on the outside of the heat insulation cover, a water pump is installed inside the water tank, a circulation pipe is provided inside the heat insulation cover and is spirally attached to the outside of the mixing tray, the water inlet of the circulation pipe is connected to the output end of the water pump, and the water outlet of the circulation pipe is connected to the top of the water tank, a fixed cylinder with two ends opened is installed at one end of the water tank, an exhaust fan is installed inside the fixed cylinder, and a filter is also installed inside the fixed cylinder;
[0007] A motor is installed inside the fixed cover, and a turbine centrifuge is also installed inside the fixed cover. Pulleys are installed at the input end of the turbine centrifuge and the output end of the motor. The outer tensioning sleeves of the two pulleys are provided with belts. A rotating rod is rotatably installed at the center of the fixed cover through a lower bearing. A small gear is installed on the outer side of the output end of the turbine centrifuge. A large gear meshing with the small gear is installed at the lower end of the rotating rod. The upper end threaded sleeve of the rotating rod located inside the mixing tray is provided with a joint, and a pulling arm is installed on the outer side of the joint.
[0008] As a further preferred embodiment of the present technical solution, the bottom of the mixing tray is equipped with an upper bearing, the inner ring of the upper bearing is connected to the output end of the turbine centrifuge, a through hole is opened at the center of the bottom of the mixing tray, and a sealed bearing is installed at the middle end of the rotating rod, and the outer ring of the sealed bearing is connected to the through hole.
[0009] As a further preferred embodiment of the present technical solution, a discharge port is provided at the bottom of the mixing tray, a rotating hole connected to the discharge port is provided at the lower ends of the mixing tray and the heat insulation cover, a connecting rod is rotatably connected inside the rotating hole, a torsion spring is installed on the outside of the connecting rod and the mixing tray, a discharge plate is installed on the outside of the connecting rod, and a handle is installed on the end of the connecting rod extending out of the heat insulation cover.
[0010] As a further preferred embodiment of the present technical solution, one end where the heat insulation cover and the water tank are fitted is provided with a mounting hole that matches the size of the water inlet and outlet of the circulation pipe, and a maintenance hole is also provided on the top of the water tank, and a tank cover is placed on the top of the maintenance hole.
[0011] As a further preferred embodiment of the present technical solution, a plurality of fixing holes are equidistantly provided at the other end of the water tank, a heat conducting plate is installed inside the fixing hole, and sealing rings that fit the water tank are sleeved at both ends of the heat conducting plate.
[0012] As a further preferred embodiment of the present technical solution, a drain pipe with a valve is provided at the lower end of one side of the water tank, an observation hole is also provided at one end of the water tank, a transparent glass with a scale is embedded in the observation hole, and a thermometer is installed on the top of the mixing tray.
[0013] The utility model provides a food feeder with a centrifugal stirring function, which has the following beneficial effects:
[0014] The utility model adds a turbine centrifuge to promote the maturation and uniform mixing of the dough to meet the pursuit of continuous production. A heat insulation cover is added to the outside of the mixing tray. Through the coordinated use of a water tank, a water pump, a circulation pipe, a heat conducting plate, a sealing ring and an exhaust fan, the dough in the mixing tray can be cooled to avoid excessive fermentation during the maturation process of the dough. BRIEF DESCRIPTION OF THE DRAWINGS
[0015] Figure 1 It is a schematic diagram of the overall structure of the utility model;
[0016] Figure 2 This is a bottom view of the overall structure of the utility model;
[0017] Figure 3 This is a cross-sectional view of the internal structure of the fixed cover of the utility model;
[0018] Figure 4This is a cross-sectional view of the internal structure of the mixing tray, heat insulation cover, water tank and fixed cover of the utility model;
[0019] Figure 5 This is a cross-sectional view of the internal structure of the water tank and the fixed cylinder of the utility model.
[0020] In the figure: 1. Mixing tray; 2. Heat insulation cover; 3. Water tank; 4. Joint; 5. Puller arm; 6. Unloading plate; 7. Connecting rod; 8. Handle; 9. Fixed cover; 10. Motor; 11. Turbine centrifuge; 12. Rotating rod; 13. Pulley; 14. Belt; 15. Small gear; 16. Large gear; 17. Sealed bearing; 18. Water pump; 19. Circulation pipe; 20. Fixed cylinder; 21. Heat conducting plate; 22. Sealing ring; 23. Exhaust fan. DETAILED DESCRIPTION
[0021] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.
[0022] The following describes the specific embodiments of the present invention in conjunction with the accompanying drawings.
[0023] like Figure 1-5 As shown, a food feeder with a centrifugal stirring function comprises a mixing tray 1 with an opening at the top and a fixed cover 9. A side panel is installed on the outer side of the fixed cover 9, and the side panel is installed on the bottom of the mixing tray 1 by bolts. The mixing tray 1 and the fixed cover 9 are fixed by the side panels and bolts. The mixing tray 1 is detachable, which is convenient for subsequent maintenance of the internal electrical appliances of the fixed cover 9. A discharge port is provided at the bottom of the mixing tray 1, and a rotating hole is provided at the lower end of the mixing tray 1 and the heat insulation cover 2, which is connected to the discharge port. A connecting rod 7 is rotatably connected inside the rotating hole, and a torsion spring is installed on the outer side of the connecting rod 7 and the mixing tray 1. A discharge plate 6 is installed on the outer side of the connecting rod 7. The discharge plate 6 is adapted to the size of the discharge port. The torsion spring and the connecting rod 7 play a role in limiting the rotation angle of the discharge plate 6. When not discharging, the discharge plate 6 closes the discharge port, and a handle 8 is installed on one end of the connecting rod 7 extending out of the heat insulation cover 2. The handle 8 plays a role in facilitating the user to rotate the connecting rod 7.
[0024] A heat insulation cover 2 is installed on the outside of the mixing tray 1, and a water tank 3 is installed on the outside of the heat insulation cover 2. A water pump 18 is installed inside the water tank 3, and the water pump 18 is installed at the bottom of the water tank 3, and the input end is located inside the water tank 3. A circulation pipe 19 is provided inside the heat insulation cover 2, which is spirally attached to the outside of the mixing tray 1. The spiral circulation pipe 19 increases the flow time of water inside the circulation pipe 19 and improves the heat conduction effect. The water inlet of the circulation pipe 19 is connected to the output end of the water pump 18, and the flow of water inside the circulation pipe 19 is realized by the water pump 18. The water outlet of the circulation pipe 19 is connected to the top of the water tank 3. A fixed cylinder 20 with openings at both ends is installed at one end of the water tank 3, and an exhaust fan 23 is installed inside the fixed cylinder 20. A filter is also installed inside the fixed cylinder 20. The exhaust fan 23, the water pump 18 and the motor 10 are all electrically connected to an external power supply, and the exhaust fan 23, the water pump 18 and the motor 10 are switched on and off by an external power controller.
[0025] In this embodiment, specifically: one end of the heat insulation cover 2 and the water tank 3 is provided with a mounting hole that matches the size of the water inlet and outlet of the circulation pipe 19, and the gap between the mounting hole and the circulation pipe 19 is filled with sealant for waterproofing. A maintenance hole is also provided on the top of the water tank 3, and a box cover is placed on the top of the maintenance hole. The maintenance hole is convenient for repairing the water pump 18 and adding water to the water tank 3. A plurality of fixing holes are equidistantly provided at the other end of the water tank 3, and a heat conducting plate 21 is installed inside the fixing hole. Both ends of the heat conducting plate 21 are provided with sealing rings 22 that fit the water tank 3. The sealing ring 22 seals the gap between the heat conducting plate 21 and the fixed hole to prevent water from flowing out of the gap. A drain pipe with a valve is provided at the lower end of one side of the water tank 3. The water in the water tank 3 is discharged through the drain pipe and can be recycled to reduce resource waste. An observation hole is also provided at one end of the water tank 3. A transparent glass with a scale is embedded in the observation hole. The staff can observe the water capacity inside the water tank 3 through the observation hole and the transparent glass. A thermometer is installed on the top of the mixing tray 1, and the staff can observe the temperature around the mixing tray 1 through the thermometer.
[0026] A motor 10 is installed inside the fixed cover 9, and a turbine centrifuge 11 is also installed inside the fixed cover 9. Pulleys 13 are installed at the input end of the turbine centrifuge 11 and the output end of the motor 10. The outer tensioning sleeves of the two pulleys 13 are provided with belts 14. A rotating rod 12 is rotatably installed at the center of the fixed cover 9 through the lower bearing. A small gear 15 is installed on the outer side of the output end of the turbine centrifuge 11. A large gear 16 meshing with the small gear 15 is installed at the lower end of the rotating rod 12. The upper end of the rotating rod 12 located inside the mixing tray 1 is threadedly provided with a joint 4. A pulling arm 5 is installed on the outside of the joint 4, and the centrifugal rotation of the pulling arm 5 is achieved through the motor 10, turbine centrifuge 11, pulley 13, belt 14, small gear 15, large gear 16, rotating rod 12 and joint 4. Through low-speed stirring, the stress caused by the impact of the stirring teeth and the collision, extrusion and stretching of the dough and the casing during the kneading process is eliminated, so that the internal structure of the dough is stable. The joint 4 and the rotating rod 12 are spirally installed, which is convenient for subsequent removal and cleaning of the pulling arm 5, and can also avoid being blocked by the pulling arm 5 when disassembling the mixing tray 1.
[0027] In this embodiment, specifically: the bottom of the mixing tray 1 is equipped with an upper bearing, the inner ring of the upper bearing is connected to the output end of the turbine centrifuge 11, and the upper bearing serves to increase the rotation stability of the output end of the turbine centrifuge 11 at the bottom of the mixing tray 1. A through hole is opened at the center of the bottom of the mixing tray 1, and a sealed bearing 17 is installed at the middle end of the rotating rod 12. The outer ring of the sealed bearing 17 is connected to the through hole. The through hole is sealed by the sealed bearing 17 without affecting the rotation of the rotating rod 12 in the through hole.
[0028] Working principle: when in use, first open the top cover of the water tank 3, pour water into the water tank 3 through the maintenance hole, pour the dough kneaded by the external dough mixer into the mixing plate 1, start the motor 10, and drive the rotating rod 12 to rotate centrifugally through the pulley 13, belt 14, and pinion 15. The rotating rod 12 drives the joint 4 and the pulling arm 5 to rotate centrifugally, and the pulling arm 5 is used to stir the dough at a low speed. During stirring, observe the temperature change through the thermometer on the top of the mixing plate 1. When the temperature is high, turn on the water pump 18 and the exhaust fan 23. The water pump 18 drives the water inside the water tank 3 to circulate in the circulation pipe 19. The heat of the dough inside the mixing plate 1 is transferred to the water tank 3 through the mixing plate 1, the circulation pipe 19 and the water inside the circulation pipe 19, and the heat in the water tank 3 is transferred to the inside of the fixed cylinder 20 through the heat conducting plate 21. The inside of the fixed cylinder 20 is ventilated and dissipated by the exhaust fan 23, thereby avoiding excessive fermentation during the dough maturation process.
[0029] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.
Claims
1. A food feeder with a centrifugal stirring function, comprising a mixing plate (1) with an opening at the top and a fixed cover (9), characterized in that: A side plate is installed on the outside of the fixed cover (9), and the side plate is installed on the bottom of the mixing pan (1) by bolts; A heat insulating cover (2) is installed on the outside of the mixing plate (1), a water tank (3) is installed on the outside of the heat insulating cover (2), a water pump (18) is installed inside the water tank (3), a circulation pipe (19) is provided inside the heat insulating cover (2) and is spirally attached to the outside of the mixing plate (1), a water inlet of the circulation pipe (19) is connected to the output end of the water pump (18), and a water outlet of the circulation pipe (19) is connected to the top of the water tank (3), a fixed cylinder (20) with two ends opened is installed at one end of the water tank (3), an exhaust fan (23) is installed inside the fixed cylinder (20), and a filter is also installed inside the fixed cylinder (20); A motor (10) is installed inside the fixed cover (9), and a turbine centrifuge (11) is also installed inside the fixed cover (9). The input end of the turbine centrifuge (11) and the output end of the motor (10) are both installed with pulleys (13), and the outer tensioning sleeves of the two pulleys (13) are provided with belts (14). A rotating rod (12) is rotatably installed at the center of the fixed cover (9) through a lower bearing, and a small gear (15) is installed on the outer side of the output end of the turbine centrifuge (11). A large gear (16) meshing with the small gear (15) is installed at the lower end of the rotating rod (12). The upper end of the rotating rod (12) located inside the mixing plate (1) is provided with a joint (4) on a threaded sleeve, and a pulling arm (5) is installed on the outer side of the joint (4).
2. The food feeder with centrifugal stirring function according to claim 1, characterized in that: The bottom of the mixing plate (1) is equipped with an upper bearing, the inner ring of which is connected to the output end of the turbine centrifuge (11). A through hole is provided at the center of the bottom of the mixing plate (1), and a sealed bearing (17) is installed at the middle end of the rotating rod (12), and the outer ring of the sealed bearing (17) is connected to the through hole.
3. The food feeder with centrifugal stirring function according to claim 1, characterized in that: A discharge port is provided at the bottom of the mixing tray (1), a rotary hole communicating with the discharge port is provided at the lower ends of the mixing tray (1) and the heat insulation cover (2), a connecting rod (7) is rotatably connected inside the rotary hole, a torsion spring is installed on the outside of the connecting rod (7) and the mixing tray (1), a discharge plate (6) is installed on the outside of the connecting rod (7), and a handle (8) is installed on one end of the connecting rod (7) extending out of the heat insulation cover (2).
4. The food feeder with centrifugal stirring function according to claim 1, characterized in that: One end where the heat shield (2) and the water tank (3) are fitted is provided with a mounting hole that matches the size of the water inlet and outlet of the circulation pipe (19). A maintenance hole is also provided on the top of the water tank (3), and a tank cover is placed on the top of the maintenance hole.
5. The food feeder with centrifugal stirring function according to claim 1, characterized in that: The other end of the water tank (3) is provided with a plurality of fixing holes at equal intervals, and heat conducting plates (21) are installed inside the fixing holes. Both ends of the heat conducting plates (21) are sleeved with sealing rings (22) that fit the water tank (3).
6. The food feeder with centrifugal stirring function according to claim 1, characterized in that: A drain pipe with a valve is provided at the lower end of one side of the water tank (3), and an observation hole is also provided at one end of the water tank (3). A transparent glass with a scale is embedded in the observation hole, and a thermometer is installed on the top of the mixing tray (1).