Peanut stir-frying machine

Abstract

The utility model discloses a peanut stir-frying machine which comprises a rack, a pot body, a heating device, a temperature measuring device, a motor, a rotating shaft, a first stirring blade and a controller, the pot body is mounted in the rack, a discharge port communicated with the pot body is formed in the rack, and a gate is arranged at the discharge port; the heating device is used for heating the pot body, and the temperature measuring device is used for detecting the temperature of the pot body; the motor is erected above the pot body, a positioning bearing is arranged in the pot body, one end of the rotating shaft is connected with the output end of the motor, and the other end of the rotating shaft is rotationally connected into the positioning bearing; the first stirring blade is fixedly mounted on the rotating shaft and is used for stirring materials; the heating device, the temperature measuring device, the motor and the gate are electrically connected with the controller. The intelligent stir-frying machine is reasonable in structure, convenient to operate and uniform and stable in heating, realizes intelligent stir-frying control, improves the stir-frying efficiency, and ensures the safety and durability of equipment.

Description

Technical Field

[0001] The utility model relates to the technical field of peanut processing equipment, in particular to a peanut frying machine. Background Art

[0002] Traditional peanut frying machines usually include simple heating and stirring devices, but during the frying process, there are deficiencies in the accuracy of temperature control and the uniformity of material mixing, which affects the quality and efficiency of frying. Therefore, it is particularly important to develop a peanut frying machine with a more reasonable structure, more convenient operation and better frying effect. Summary of the invention

[0003] The purpose of the utility model is to provide a peanut frying machine to solve the problems raised in the above background technology. To achieve the above purpose, the utility model provides the following technical solutions:

[0004] A peanut frying machine comprises a frame, a pot body, a heating device, a temperature measuring device, a motor, a rotating shaft, a first stirring blade and a controller; the pot body is installed in the frame, the frame is provided with a discharge port which passes through the pot body, and the discharge port is provided with a gate; the heating device is used to heat the pot body, and the temperature measuring device is used to detect the temperature of the pot body; the motor is mounted above the pot body, a positioning bearing is provided in the pot body, one end of the rotating shaft is connected to the output end of the motor, and the other end is rotatably connected to the positioning bearing; the first stirring blade is fixedly installed on the rotating shaft, and is used to stir the material; the heating device, the temperature measuring device, the motor and the gate are electrically connected to the controller respectively.

[0005] Furthermore, the peanut roasting machine also includes a second stirring blade, and the second stirring blade is detachably mounted on the first stirring blade.

[0006] Furthermore, the first stirring blade is provided with a first connecting hole, the second stirring blade is provided with a second connecting hole, and the first connecting hole and the second connecting hole are connected and fixed by bolts and nuts.

[0007] Furthermore, the second connecting holes are provided in plurality for adjusting the installation height of the second stirring blade.

[0008] Furthermore, the pot body comprises a pot wall and a pot bottom, and the pot wall and the pot bottom are fully sealed and welded.

[0009] Furthermore, the positioning bearing is arranged at the center of the upper surface of the pot bottom.

[0010] Furthermore, the heating device is arranged on the lower surface of the pot bottom.

[0011] Furthermore, a heat-insulating layer is provided on the outer side of the pot wall.

[0012] Furthermore, the temperature measuring device includes a pot wall temperature measuring device and a pot bottom temperature measuring device.

[0013] Furthermore, the rack is also provided with a cooling fan, and the cooling fan is connected to the controller.

[0014] The beneficial effects of the utility model are: the utility model has a reasonable structure, realizes intelligent control of the frying process, and has a uniform and stable heating effect, improves the frying efficiency, and ensures the safety, stability and durability of the equipment. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings required for use in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0016] Figure 1 It is a structural schematic diagram of the utility model.

[0017] Figure 2 It is a schematic diagram of the internal structure of the utility model.

[0018] Figure 3 It is a schematic diagram of the structure of the first stirring blade and the second stirring blade in the utility model.

[0019] It should be noted that the drawings are not necessarily drawn to scale, but are merely shown in a schematic manner that does not affect the reader's understanding. DETAILED DESCRIPTION

[0020] 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.

[0021] In the present invention, the terms "upper", "lower", "left", "right", "front", "back", "top", "bottom", "inside", "outside", "middle", "vertical", "horizontal", "lateral", "longitudinal" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the accompanying drawings. These terms are mainly used to better describe the present invention and its embodiments, and are not used to limit the indicated devices, elements or components to have a specific orientation, or to be constructed and operated in a specific orientation.

[0022] In addition, some of the above terms may be used to express other meanings in addition to indicating orientation or positional relationship. For example, the term "on" may also be used to express a certain dependency or connection relationship in some cases. For those skilled in the art, the specific meanings of these terms in this utility model can be understood according to specific circumstances.

[0023] In addition, the terms "installed", "set", "provided with", "connected", and "connected" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral structure; it can be a mechanical connection, or an electrical connection; it can be a direct connection, or an indirect connection through an intermediate medium, or it can be an internal connection between two devices, elements, or components. For those of ordinary skill in the art, the specific meanings of the above terms in this utility model can be understood according to specific circumstances.

[0024] In addition, the terms "first", "second", etc. are mainly used to distinguish different devices, elements or components (the specific types and structures may be the same or different), and are not used to indicate or imply the relative importance and quantity of the indicated devices, elements or components. Unless otherwise specified, "plurality" means two or more.

[0025] It should also be understood that the terms used in the utility model specification are only for the purpose of describing specific embodiments and are not intended to limit the utility model. As used in the utility model specification and the appended claims, unless the context clearly indicates otherwise, the singular forms "a", "an" and "the" are intended to include plural forms.

[0026] It should be further understood that the term “and / or” used in the present specification and the appended claims refers to any combination and all possible combinations of one or more of the associated listed items, and includes these combinations.

[0027] like Figure 1 and Figure 2As shown, a peanut frying machine includes a frame 1, a pot body 2, a heating device 3, a temperature measuring device 4, a motor 5, a rotating shaft 6, a first stirring blade 7 and a controller 8; the pot body 2 is installed in the frame 1, and a discharge port 11 penetrating the pot body 2 is opened on the frame 1, and a gate 12 is provided at the discharge port 11; a pot cover is arranged above the pot body 2 to prevent the material from being contaminated; the heating device 3 is used to heat the pot body 2, and the temperature measuring device 4 is used to detect the temperature of the pot body 2; the motor 5 frame 1 is arranged above the pot body 2, and a positioning bearing 21 is arranged in the pot body 2, one end of the rotating shaft 6 is connected to the output end of the motor 5, and the other end is rotatably connected to the positioning bearing 21; the first stirring blade 7 is fixedly installed on the rotating shaft 6 for stirring the material; the heating device 3, the temperature measuring device 4, the motor 5 and the gate 12 are electrically connected to the controller 8 respectively.

[0028] The working process of the peanut frying machine of this embodiment is as follows: the gate 12 is in a closed state before the equipment is started, the peanut material is added to the pot body 2, and then the equipment is started, the heating device 3 is started by the controller 8 to heat the pot body 2 and the material, and the temperature measuring device 4 is started to measure the temperature of the pot body 2 in real time. At the same time, the controller 8 also controls the motor 5 to operate, drives the rotating shaft 6 and then drives the first stirring blade 7 to continuously stir and stir the material, so that the material is fully in contact with the pot body 2 and is evenly heated. During the frying process, the controller 8 adjusts the heating power of the heating device 3 and the speed of the first stirring blade 7 according to the feedback temperature of the temperature measuring device 4, realizes dual frequency conversion control, and ensures that the temperature of the frying material is uniform and stable. When the temperature measuring device 4 detects that the temperature of the pot body 2 reaches the set value, the controller 8 controls the heating device 3 to stop heating, and controls the gate 12 to open automatically. The material gradually flows out from the discharge port 11 during the stirring and turning process of the stirring blade, thereby realizing intelligent control of the frying process, convenient operation, improving frying efficiency, and uniform and stable heating effect. In addition, the inventors have also found that current peanut frying machines usually hang the agitator in the pot. When the material is too much and too heavy, the agitator will be difficult to rotate or will swing, resulting in uneven frying and even damage to the equipment. Therefore, the peanut frying machine of this embodiment adds a positioning bearing 21 in the pot body 2 to prevent the rotating shaft 6 and the stirring blade from swinging. The structure is reasonable, which makes the stirring more stable and uniform, improves the frying efficiency, and ensures the safety, stability and durability of the equipment.

[0029] In the specific implementation process of this embodiment, see Figure 3 The peanut frying machine further includes a second stirring blade 9, which is detachably mounted on the first stirring blade 7. Specifically, since the position of the first stirring blade 7 is fixed, when the volume of the material to be stir-fried is small, the material is difficult to be stirred after falling to the bottom of the pot 23. By installing the second blade below the first stirring blade 7, the gap between the blade and the bottom of the pot 23 can be reduced, and the material can be stirred, so that the material in the pot body 2 can be stir-fried evenly and fully, which can meet the stir-frying requirements of different materials.

[0030] During the specific implementation of this embodiment, the first stirring blade 7 is provided with a first connecting hole 71, and the second stirring blade 9 is provided with a second connecting hole 91. The first connecting hole 71 and the second connecting hole 91 are connected and fixed by bolts and nuts, with a simple structure and convenient installation and disassembly.

[0031] In the specific implementation of this embodiment, a plurality of second connection holes 91 are provided, which are provided along the height direction of the second stirring blade 9. A suitable second connection hole 91 is selected for installation according to the volume of the material, and is used to adjust the installation height of the second stirring blade 9, so as to reduce the gap between the blade and the pot bottom 23, thereby stirring the material, so that the material in the pot body 2 can be evenly and fully stir-fried. Similarly, a plurality of first connection holes 71 can also be provided along the height direction of the first stirring blade 7.

[0032] During the specific implementation of this embodiment, the pot body 2 includes a pot wall 22 and a pot bottom 23. The pot bottom 23 is set to be flat to facilitate stirring and frying by the stirring blade; fully sealed welding is adopted between the pot wall 22 and the pot bottom 23 to ensure a leak-proof effect and prevent materials from leaking from the pot body 2 into the equipment and causing damage.

[0033] During the specific implementation of this embodiment, the positioning bearing 21 is arranged at the center of the upper surface of the pot bottom 23, corresponding to the output end of the motor 5 and the axis of the rotating shaft 6, so as to facilitate uniform stirring.

[0034] During the specific implementation of this embodiment, the heating device 3 is arranged on the lower surface of the pot bottom 23 to directly heat the pot bottom 23 to improve the thermal efficiency.

[0035] During the specific implementation of this embodiment, a heat-insulating layer 24 is provided on the outer side of the pot wall 22 to reduce heat loss during the frying process, maintain the thermal stability of the frying environment, and improve the frying efficiency.

[0036] In the specific implementation of this embodiment, the temperature measuring device 4 includes a pot wall temperature measuring device and a pot bottom temperature measuring device, which realizes multi-point monitoring of the frying temperature and ensures the accuracy of temperature control.

[0037] During the specific implementation of this embodiment, the frame 1 is also provided with a cooling fan 13, and the cooling fan 13 is connected to the controller 8. The controller 8 automatically adjusts the rotation speed according to the temperature of the pot body 2 measured by the temperature measuring device 4, effectively dissipates heat, prevents the equipment from overheating, and prolongs the service life.

[0038] Regarding the embodiments of the present utility model, it should also be noted that, in the absence of conflict, the embodiments of the present utility model and the features therein can be combined with each other to obtain new embodiments.

[0039] The above is only a preferred embodiment of the utility model, and does not limit the utility model in any form. The protection scope of the utility model shall be based on the protection scope of the claims. Although the utility model has been disclosed as a preferred embodiment, it is not used to limit the utility model. Any technician familiar with this profession can make some changes or modify the technical content disclosed above to an equivalent embodiment with equivalent changes without departing from the scope of the technical solution of the utility model. However, any simple modification, equivalent change and modification made to the above embodiment based on the technical essence of the utility model without departing from the content of the technical solution of the utility model still falls within the scope of the technical solution of the utility model.

Claims

1. A peanut frying machine, characterized in that: The invention comprises a frame (1), a pot body (2), a heating device (3), a temperature measuring device (4), a motor (5), a rotating shaft (6), a first stirring blade (7) and a controller (8); the pot body (2) is installed in the frame (1); a discharge port (11) which is in communication with the pot body (2) is provided on the frame (1); the discharge port (11) is provided with a gate (12); the heating device (3) is used for heating the pot body (2); and the temperature measuring device (4) is used for detecting the temperature of the pot body (2); The motor (5) frame (1) is arranged above the pot body (2); a positioning bearing (21) is arranged in the pot body (2); one end of the rotating shaft (6) is connected to the output end of the motor (5), and the other end is rotatably connected to the positioning bearing (21); the first stirring blade (7) is fixedly mounted on the rotating shaft (6) for stirring materials; the heating device (3), the temperature measuring device (4), the motor (5) and the gate (12) are respectively electrically connected to the controller (8).

2. The peanut frying machine according to claim 1, characterized in that: The peanut frying machine further comprises a second stirring blade (9), wherein the second stirring blade (9) is detachably mounted on the first stirring blade (7).

3. The peanut frying machine according to claim 2, characterized in that: The first stirring blade (7) is provided with a first connecting hole (71), and the second stirring blade (9) is provided with a second connecting hole (91); the first connecting hole (71) and the second connecting hole (91) are connected and fixed by bolts and nuts.

4. The peanut frying machine according to claim 3, characterized in that: The second connecting holes (91) are arranged in plurality and are used to adjust the installation height of the second stirring blade (9).

5. The peanut frying machine according to claim 1, characterized in that: The pot body (2) comprises a pot wall (22) and a pot bottom (23), and the pot wall (22) and the pot bottom (23) are fully sealed and welded.

6. The peanut frying machine according to claim 5, characterized in that: The positioning bearing (21) is arranged at the center of the upper surface of the pot bottom (23).

7. The peanut frying machine according to claim 5, characterized in that: The heating device (3) is arranged on the lower surface of the pot bottom (23).

8. The peanut frying machine according to claim 5, characterized in that: A heat-insulating layer (24) is provided on the outside of the pot wall (22).

9. The peanut frying machine according to claim 5, characterized in that: The temperature measuring device (4) comprises a pot wall temperature measuring device and a pot bottom temperature measuring device.

10. The peanut frying machine according to claim 1, characterized in that: The rack (1) is also provided with a cooling fan (13), and the cooling fan (13) is connected to the controller (8).

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