Uniformly-heated melon seed and nut stir-frying device
By introducing the heat conducting pipe and gear set into the melon seed nut stir-frying device, uniform heating of the stir-frying barrel is achieved, solving the problem of nut gelatinization caused by heat accumulation, and reducing heat waste.
Patent Information
- Application Number
- CN202421865665.4
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-08-03
- Publication Date
- 2025-05-09
- Estimated Expiration
- 2034-08-03
AI Technical Summary
The existing melon seed nut stir-frying device can easily cause heat accumulation during the heating process, causing nut gelatinization, and heat loss and waste.
A device including a stir-frying box, a heat conducting pipe, a gear set and an electric heating box is designed. The heat conducting pipe is driven to rotate through the gear set to heat the stir-frying barrel evenly, and heat loss is reduced through the insulation cover and the insulation board.
It effectively avoids gelatinization of nuts during frying, and reduces heat waste, achieving uniform heating of nuts.
Smart Images
Figure CN222840442U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of heating devices, in particular to a device for frying melon seeds and nuts with uniform heating. Background Art
[0002] In the process of processing nuts such as melon seeds, the washed and dried melon seeds need to be placed inside the frying device for high-temperature frying. After most of the water inside the melon seeds and other nuts is fried out, they can be eaten directly. However, the heating method of the frying device in the prior art is to directly heat the frying barrel by baking through an electric heating box or an open flame. During the heating process, a large number of nuts will accumulate at the bottom of the frying barrel, which is easy to cause heat accumulation and gelatinization of the nuts. In addition, the heat is easily lost during the frying process, resulting in heat waste. Therefore, the prior art needs to be improved. Utility Model Content
[0003] The utility model aims to provide a device for frying melon seeds and nuts with uniform heating, which solves the problems of easy accumulation of heat causing gelatinization of nuts and waste of heat source in heat dissipation during frying.
[0004] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a device for frying melon seeds and nuts with uniform heating, comprising a frying box, a sealing mechanism is provided on the frying box, a frying barrel is installed inside the frying box through a bearing, a driven pulley is fixedly connected to the outer side of the connecting shaft of the frying barrel, a motor is fixedly installed on the back of the frying box, a driving pulley is fixedly connected to the outer side of the output shaft of the motor, an electric heating box is fixedly connected to the inner bottom of the frying box, a heat conducting pipe is installed inside the frying box through a bearing, a gear 1 is fixedly connected to the outer side of the connecting shaft of the frying barrel and located inside the frying box, a gear 2 is installed inside the frying box through a bearing, a gear ring is fixedly connected to the inside of the heat conducting pipe, a plurality of evenly distributed hinged seats are fixedly connected to the inner wall of the frying barrel, a disturbance plate is hinged to the outer side of each hinged seat, a torsion spring is provided on the outer side of the rod of the hinged seat, a fixing strip is fixedly connected to the outer side of the disturbance plate, one end of the torsion spring is fixedly connected to the hinged seat, and the other end of the torsion spring is fixedly connected to the fixing strip.
[0005] Preferably, a belt is sleeved on the outer side of the driving pulley, and the belt is sleeved on the outer side of the driven pulley, so that the belt can transmit power.
[0006] Preferably, the heat conducting pipe is in contact with the frying barrel, and an insulation board is fixedly connected to the inner wall of the frying box, and the insulation board can prevent the outer shell of the frying box from overheating.
[0007] Preferably, the gear ring is meshed with the gear 2, the gear 2 is meshed with the gear 1, the heat conducting pipe is in contact with the electric heating box, and the electric heating box can heat the heat conducting pipe.
[0008] Preferably, the sealing mechanism includes an insulation cover 1, the left end of the frying box is hinged with the insulation cover 1, the upper end of the insulation cover 1 is hinged with the insulation cover 2, the upper left part of the frying box is fixedly connected with a fixing plate, the inside of the fixing plate is slidably connected with a pull rod, the outside of the pull rod is provided with a spring, one end of the pull rod is fixedly connected to a limiting frame, the insulation cover 1 and the insulation cover 2 are both in contact with the frying barrel, and the insulation cover 1 and the insulation cover 2 can seal the frying barrel to prevent heat loss.
[0009] Preferably, the limiting frame is slidably connected to the connecting ear of the second insulation cover, the second insulation cover is in contact with the frying box, and the limiting frame can limit the second insulation cover.
[0010] Preferably, one end of the spring is fixedly connected to the pull rod, and the spring is fixedly connected to the fixing plate, and the spring can drive the pull rod to automatically reset through elastic force.
[0011] Compared with the prior art, the beneficial effects of the utility model are as follows:
[0012] 1. The utility model adds structures such as heat pipes, gear sets and electric heating boxes inside the roasting box. When the roasting barrel rotates to roast the nuts inside, the roasting barrel drives the heat pipe to rotate in the opposite direction of the roasting barrel through the gear set. When the heat pipe rotates, the whole roasting barrel can be heated, thereby avoiding overheating of local nuts in the roasting barrel and effectively avoiding gelatinization of nuts.
[0013] 2. The utility model adds a heat preservation cover, a heat preservation plate and a limit frame to the frying box. During the frying process, the heat preservation cover can be limited by the limit frame, and the heat preservation cover can be limited at the opening of the frying barrel, thereby effectively reducing the loss of heat. BRIEF DESCRIPTION OF THE DRAWINGS
[0014] Figure 1 The overall structure of the utility model is three-dimensional Figure 1 ;
[0015] Figure 2 The overall structure of the utility model is three-dimensional Figure 2 ;
[0016] Figure 3 For the utility model Figure 1 A three-dimensional cross-sectional view of
[0017] Figure 4 For the utility model Figure 3A three-dimensional cross-sectional view of a roasting barrel;
[0018] Figure 5 For the utility model Figure 1 A magnified view of the structure of part A;
[0019] Figure 6 For the utility model Figure 3 Enlarged view of the structure of part B.
[0020] In the figure: 1. frying box; 2. sealing mechanism; 3. frying barrel; 4. driven pulley; 5. motor; 6. driving pulley; 7. belt; 8. electric heating box; 9. heat pipe; 10. gear one; 11. gear two; 12. gear ring; 13. insulation board; 14. hinge seat; 15. disturbance plate; 16. torsion spring; 17. fixing strip; 21. insulation cover one; 22. insulation cover two; 23. fixing plate; 24. pull rod; 25. spring; 26. limit frame. DETAILED DESCRIPTION
[0021] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.
[0022] See also Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figure 5 , Figure 6 A device for frying melon seeds and nuts with uniform heating comprises a frying box 1, on which a sealing mechanism 2 is arranged, a frying barrel 3 is installed inside the frying box 1 through a bearing, a driven pulley 4 is fixedly connected to the outer side of a connecting shaft of the frying barrel 3, a motor 5 is fixedly installed on the back of the frying box 1, a driving pulley 6 is fixedly connected to the outer side of an output shaft of the motor 5, an electric heating box 8 is fixedly connected to the inner bottom of the frying box 1, a heat conducting pipe 9 is installed inside the frying box 1 through a bearing, and the connecting shaft of the frying barrel 3 is located inside the frying box 1. A gear 10 is fixedly connected to the outside of the frying box 1, a gear 2 11 is installed inside the frying box 1 through a bearing, a gear ring 12 is fixedly connected to the inside of the heat pipe 9, and a plurality of evenly distributed hinged seats 14 are fixedly connected to the inner wall of the frying barrel 3, a disturbance plate 15 is hinged to the outside of each hinged seat 14, a torsion spring 16 is arranged on the outside of the rod of the hinged seat 14, a fixing strip 17 is fixedly connected to the outside of the disturbance plate 15, one end of the torsion spring 16 is fixedly connected to the hinged seat 14, and the other end of the torsion spring 16 is fixedly connected to the fixing strip 17.
[0023] See also Figure 1 , Figure 2 , Figure 3 A belt 7 is sleeved on the outer side of the driving pulley 6, and the belt 7 is sleeved on the outer side of the driven pulley 4. The belt 7 can transmit power. The heat pipe 9 is in contact with the frying barrel 3. The inner wall of the frying box 1 is fixedly connected with an insulation board 13. The insulation board 13 can prevent the outer shell of the frying box 1 from overheating. The gear ring 12 is meshed with the gear 2 11, and the gear 2 11 is meshed with the gear 1 10. The heat pipe 9 is in contact with the electric heating box 8, and the electric heating box 8 can heat the heat pipe 9.
[0024] See also Figure 1 , Figure 2 , Figure 3 , Figure 5 The sealing mechanism 2 includes an insulation cover 21, an insulation cover 21 is hinged on the left end of the frying box 1, and an insulation cover 22 is hinged on the upper end of the insulation cover 21. A fixed plate 23 is fixedly connected to the left part of the upper end of the frying box 1. A pull rod 24 is slidably connected inside the fixed plate 23. A spring 25 is arranged on the outer side of the pull rod 24. One end of the pull rod 24 is fixedly connected to a limiting frame 26. The insulation cover 21 and the insulation cover 22 are both in contact with the frying barrel 3. The insulation cover 21 and the insulation cover 22 can block the frying barrel 3 to prevent heat loss. The limiting frame 26 is slidably connected to the connecting ear of the insulation cover 22. The insulation cover 22 is in contact with the frying box 1. The limiting frame 26 can limit the insulation cover 22. One end of the spring 25 is fixedly connected to the pull rod 24, and the spring 25 is fixedly connected to the fixed plate 23. The spring 25 can drive the pull rod 24 to automatically reset through elastic force.
[0025] The specific implementation process of the utility model is as follows: when in use, the nuts are placed inside the roasting barrel 3, and then the heat preservation cover 22 is pulled upward, and the limit frame 26 is pulled at the same time, and the limit frame 26 compresses the spring 25 through the pull rod 24, and then the heat preservation cover 22 is pulled to a predetermined height and the limit frame 26 is released, and the spring 25 is reset. The spring 25 can drive the limit frame 26 to slide into the inside of the heat preservation cover 22 through elastic force, so that the heat preservation of the roasting barrel 3 can be completed, and then the electric heating box 8 is started to roast and heat the heat conducting pipe 9, and the heat conducting pipe 9 is heated. At the same time, the motor 5 is started, the motor 5 drives the driving pulley 6 to rotate, the driving pulley 6 drives the driven pulley 4 to rotate through the belt 7, the driven pulley 4 can drive the frying barrel 3 to rotate during the rotation process, the frying barrel 3 drives the gear ring 12 to rotate through the meshing between the gear 10 and the gear 2 11 during the rotation process, the gear ring 12 can drive the heat pipe 9 to rotate during the rotation process, the heat pipe 9 can heat the entire frying barrel 3 during the rotation process, so as to effectively avoid the nut gelatinization caused by local overheating;
[0026] And when the frying barrel 3 is rotating, the raw materials inside the frying barrel 3 can be driven to leave the bottom of the frying barrel 3 under the obstruction of the disturbance plate 15, and when the gravity of the raw materials is greater than the elastic force of the torsion spring 16, the disturbance plate 15 deflects to release the excess raw materials, which can ensure that the weight of the raw materials lifted each time is constant, and can effectively make the raw materials heated more evenly.
[0027] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.
Claims
1. A device for roasting melon seeds and nuts with uniform heating, comprising a roasting box (1), characterized in that: The stir-fry box (1) is provided with a sealing mechanism (2), a stir-fry barrel (3) is installed inside the stir-fry box (1) via a bearing, a driven pulley (4) is fixedly connected to the outer side of the connecting shaft of the stir-fry barrel (3), a motor (5) is fixedly installed on the back of the stir-fry box (1), a driving pulley (6) is fixedly connected to the outer side of the output shaft of the motor (5), an electric heating box (8) is fixedly connected to the inner bottom of the stir-fry box (1), a heat conducting pipe (9) is installed inside the stir-fry box (1) via a bearing, and a gear (10) is fixedly connected to the outer side of the connecting shaft of the stir-fry barrel (3) and located inside the stir-fry box (1). The interior of the stir-fry box (1) is provided with a gear 2 (11) via a bearing, the interior of the heat-conducting pipe (9) is fixedly connected to a gear ring (12), the inner wall of the stir-fry barrel (3) is fixedly connected to a plurality of evenly distributed hinge seats (14), the outer side of each hinge seat (14) is hinged with a disturbance plate (15), the outer side of the rod of the hinge seat (14) is provided with a torsion spring (16), the outer side of the disturbance plate (15) is fixedly connected to a fixing strip (17), one end of the torsion spring (16) is fixedly connected to the hinge seat (14), and the other end of the torsion spring (16) is fixedly connected to the fixing strip (17).
2. The device for frying melon seeds and nuts with uniform heating according to claim 1, characterized in that: A belt (7) is sleeved on the outer side of the driving pulley (6), and the belt (7) is sleeved on the outer side of the driven pulley (4).
3. The device for frying melon seeds and nuts with uniform heating according to claim 1, characterized in that: The heat conducting pipe (9) is in contact with the frying barrel (3), and a heat insulation plate (13) is fixedly connected to the inner wall of the frying box (1).
4. The device for frying melon seeds and nuts with uniform heating according to claim 1, characterized in that: The gear ring (12) meshes with the second gear (11), the second gear (11) meshes with the first gear (10), and the heat conduction pipe (9) contacts the electric heating box (8).
5. The device for frying melon seeds and nuts with uniform heating according to claim 1, characterized in that: The sealing mechanism (2) comprises a heat-insulating cover (21), the left end of the stir-fry box (1) is hingedly connected to the heat-insulating cover (21), the upper end of the heat-insulating cover (21) is hingedly connected to the heat-insulating cover (22), the upper left part of the stir-fry box (1) is fixedly connected to a fixing plate (23), the interior of the fixing plate (23) is slidably connected to a pull rod (24), the outer side of the pull rod (24) is provided with a spring (25), one end of the pull rod (24) is fixedly connected to a limiting frame (26), and the heat-insulating cover (21) and the heat-insulating cover (22) are both in contact with the stir-fry barrel (3).
6. The device for frying melon seeds and nuts with uniform heating according to claim 5, characterized in that: The limiting frame (26) is slidably connected to the connecting ear of the second heat-insulating cover (22), and the second heat-insulating cover (22) is in contact with the frying box (1).
7. The device for frying melon seeds and nuts with uniform heating according to claim 5, characterized in that: One end of the spring (25) is fixedly connected to the pull rod (24), and the spring (25) is fixedly connected to the fixing plate (23).