Baking and aroma improving device for peanut oil squeezing

Abstract

The utility model provides a baking and aroma improving device for peanut oil squeezing, the baking and aroma improving device comprises a baking shell and a heating box arranged in the baking shell, the top wall of the heating box is provided with a feed inlet, and the heating box is of a double-layer structure and comprises a first box body and a second box body wrapping the first box body; a first rotating part is connected between the inner side wall of the second box body and the outer side wall of the first box body, and a second rotating part is connected between the outer bottom wall of the second box body and the inner bottom wall of the baking shell, so that the first box body rotates around a shaft based on the horizontal first rotating part; the second box body rotates around the shaft based on a vertical second rotating part; the heat preservation effect can be improved, heating is more uniform, the situation that fragrance is difficult to produce due to too fast cooling is reduced, heating and baking are more uniform, and the oil yield and fragrance emission are further improved.

Description

Technical Field

[0001] The present application relates to the technical field of peanut oil processing, and in particular to a baking and aroma-enhancing device for peanut oil pressing. Background Art

[0002] Edible oil refers to animal or plant oils used in the process of making food. Due to the source of raw materials, processing technology and quality, common edible oils are mostly plant oils, including rapeseed oil, peanut oil, hemp oil, corn oil, olive oil, camellia oil, palm oil, sunflower oil, soybean oil, sesame oil, linseed oil, grape seed oil, walnut oil, peony seed oil, etc. Among them, peanut oil is a relatively easy to digest edible oil that is easy for the human body to absorb and is widely consumed in northern regions. When preparing peanut oil, it is often necessary to perform steps such as cleaning, baking, pressing, oil separation, packaging and storage. The baking step is mainly to remove moisture from the peanuts, increase the flavor of the peanuts, and make it easier to extract oil.

[0003] At present, most of the devices for roasting and flavoring peanuts in the prior art need to place the peanut materials in a roasting oven for roasting. However, since the number of peanuts put in the roasting process is generally large, it is difficult to ensure that each peanut is fully heated and roasted during heating, resulting in uneven heating of the peanuts. Peanuts that are heated too long are burnt, affecting eating health, and peanuts that are heated too short affect the output of peanut fragrance and oil extraction efficiency. In this regard, the prior art often uses a motor to drive a stirring member to rotate to stir and rotate the peanuts in the oven so that the peanuts are turned over for uniform heating. However, the stirring member often uses unidirectional rotation. Although it can stir-fry the peanuts, it is difficult to disrupt them. When the stirring member is stirring, it is inevitable that the peanuts will be crushed due to the squeezing and collision of the stirring member. Although it can further improve the drying and heating effects, the crushed peanut kernels will lose their internal fragrance and nutrition as they are steamed and fried at high temperature, and the fragrance of the finally squeezed peanut oil will be affected, and the fragrance will not be strong.

[0004] Therefore, the prior art needs to be further improved and enhanced. Utility Model Content

[0005] The present application provides a roasting and aroma-enhancing device for peanut oil pressing, so as to solve the problems in the prior art of uneven roasting of peanuts, low oil extraction efficiency, easy crushing and smashing of peanuts, and insufficiently strong peanut aroma.

[0006] The technical solution adopted in this application is:

[0007] The present application provides a baking and flavoring device for peanut oil pressing, the baking and flavoring device comprises a baking shell and a heating box arranged inside the baking shell, the top wall of the heating box is provided with a feed port, the heating box is a double-layer structure, comprising a first box body and a second box body wrapping the first box body, a first rotating member is connected between the inner side wall of the second box body and the outer side wall of the first box body, a second rotating member is connected between the outer bottom wall of the second box body and the inner bottom wall of the baking shell, so that the first box body rotates around the axis based on the horizontal first rotating member, and the second box body rotates around the axis based on the vertical second rotating member.

[0008] As a preferred embodiment of the present application, there is a thermal insulation gap between the first box body and the second box body, and an insulation layer is provided on the inner wall of the second box body.

[0009] As a preferred embodiment of the present application, the inner walls of the first box body and the second box body are both provided with adjustable heating plates.

[0010] As a preferred embodiment of the present application, heating channels are evenly arranged on the inner wall of the second box body, and the heating channels are provided with a plurality of evenly distributed hot air outlets.

[0011] As a preferred embodiment of the present application, a feed channel is protruding from the top wall of the first box body, a feed port is opened on the top wall of the second box body, the feed channel is connected to the feed port, and there is a gap with the inner wall of the second box body.

[0012] As a preferred embodiment of the present application, the feed port and the feed channel have the same diameter, and the baking and flavoring device further includes a first cover and a second cover, and the first cover and the second cover are respectively adapted to the feed port and the feed channel of the baking shell.

[0013] As a preferred embodiment of the present application, a sliding protrusion is provided on the outer edge of the second cover, and a slide rail is provided on the inner wall of the feed channel, so that the second cover can slide along the slide rail.

[0014] As a preferred embodiment of the present application, the tops of the first cover and the second cover are both provided with protruding clamping portions.

[0015] As a preferred embodiment of the present application, an observation port is provided on the top of the baking shell, and an observation window is hingedly provided on the observation port.

[0016] As a preferred embodiment of the present application, the baking and flavoring device also includes a first power member and a second power member, the second power member is arranged on the inner bottom wall of the baking shell and is connected to the second rotating member, and the first power member is arranged on the inner side wall of the second box body and is connected to the first rotating member.

[0017] Due to the adoption of the above technical solution, the technical effects achieved by this application are:

[0018] 1. The present application provides a roasting and aroma-enhancing device for peanut oil pressing. By setting a heating box, peanuts can be roasted and heated, so that the enzymes in the peanuts are inactivated and the proteins are dissolved in the oil, which reduces the difficulty of oil separation during the pressing process and improves the oil yield, removes the moisture of the peanuts, and increases the aroma of the peanuts; furthermore, by setting a double-layer structure of a heating box including a first box body and a second box body, the heat preservation effect can be improved, the heating is made more uniform, and the difficulty in producing the aroma caused by too fast cooling is reduced. Moreover, by setting the first box body and the second box body to be able to rotate in two directions respectively, the first box body and the second box body are connected by a first rotating member, so that the peanuts stored in the first box body can be rotated and stirred in two directions, so that the heating and roasting are more uniform, and the oil yield and the aroma are further improved. Moreover, since the present application adopts the box body rotation method for uniform heating, it is difficult to damage the peanuts, the probability of peanut kernels being broken is low, and the rich aroma can be further guaranteed.

[0019] 2. As a preferred embodiment of the present application, the present application provides a thermal insulation gap between the first box body and the second box body. On the one hand, it can reduce the obstruction of the second box body to the first box body when the first box body rotates driven by the first rotating shaft, thereby ensuring smooth rotation. In addition, the thermal insulation layer and the gap can be set so that residual heat can be stored in the gap, thereby improving the thermal insulation effect.

[0020] 3. As a preferred embodiment of the present application, the present application provides adjustable heating plates on the inner walls of the first box body and the second box body, so that the first box body used to contain peanuts can perform baking and heating work, and the second box body can perform insulation and auxiliary heating work. By making the temperatures of the first box body and the second box body different, the temperature can be adjusted according to the different heating times to ensure uniform heating during the baking process and a richer aroma. Furthermore, by providing a heating channel in the first box body, the first box body that can directly contact the peanuts can be further heated, and the evenly arranged heating channels can ensure uniform heating. In addition, by providing multiple hot air outlets in the heating channel, the heating efficiency can be further improved, and the hot air can be retained in the first box body to improve the heating and insulation effects, thereby further improving the baking quality.

[0021] 4. As a preferred embodiment of the present application, the present application provides a feeding channel on the top wall of the first box body to fill peanuts into the first box body, and provides a gap between the feeding channel and the inner wall of the second box body to reduce the interference of the second box body on the first box body when it rotates, thereby reducing wear and abutment; furthermore, by providing the first cover and the second cover, the equipment can seal the first box body and the second box body before baking, thereby reducing heat loss and the escape of peanuts.

[0022] 5. As a preferred embodiment of the present application, the present application sets a sliding protrusion on the edge of the second cover to facilitate sealing of the first box body through the second cover, and sets a slide rail in the feed channel to enable the second cover to enter and exit the feed channel more smoothly, and guide the second cover to reduce the deviation phenomenon when the second cover enters the feed channel, thereby improving the sealing effect and ensuring the baking ability; in addition, since the baking temperature is relatively high, in order to facilitate the removal and placement of the first cover and the second cover with tools (clips, pliers, etc.), the present application sets clamping parts on the top of the first cover and the second cover to facilitate clamping, and since the feed channel has a certain depth, it can also further optimize the removal and placement effect of the second cover.

[0023] 6. As a preferred embodiment of the present application, a first power member and a second power member are provided to drive the first rotating member and the second rotating member to rotate, so as to provide power, and the first power member is provided between the first box body and the second box body, so that when the second power member drives the second box body to rotate, the first box body is also driven to rotate, and when the first box body rotates driven by the first power member, the influence of the second power member on the first power member is reduced to ensure normal rotation, so that the peanuts placed inside can roll and rotate in two directions, so that the heating of the peanuts is more uniform. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] The drawings described herein are used to provide a further understanding of the present invention and constitute a part of the present invention. The illustrative embodiments of the present invention and their descriptions are used to explain the present application and do not constitute an improper limitation on the present invention. In the drawings:

[0025] Figure 1 A schematic diagram of the overall structure of a roasting and aroma-enhancing device for peanut oil pressing provided in this application;

[0026] Figure 2 This is a schematic structural diagram of a second cover of a roasting and flavoring device for peanut oil pressing provided in the present application;

[0027] Figure 3 A schematic diagram of a feeding channel of a roasting and flavoring device for peanut oil pressing provided in the present application;

[0028] Figure 4 This is a schematic structural diagram of another embodiment of a roasting and flavoring device for peanut oil pressing provided in the present application.

[0029] Reference numerals:

[0030] 10 baking shell; 11 observation window; 12 first power member;

[0031] 20 heating box; 21 feed port; 211 first cover; 22 first box body; 23 second box body; 24 first rotating member; 25 second rotating member; 26 insulation gap; 261 insulation layer; 262 adjustable heating plate; 27 feed channel; 271 second cover; 272 sliding protrusion; 273 slide rail; 274 engaging position; 28 second power member; 281 connecting shaft; 29 clamping part. DETAILED DESCRIPTION

[0032] In order to more clearly illustrate the overall concept of the present application, a detailed description is given below in an illustrative manner in conjunction with the accompanying drawings.

[0033] In the following description, many specific details are set forth to facilitate a full understanding of the present application. However, the present application may also be implemented in other ways different from those described herein. Therefore, the scope of protection of the present application is not limited to the specific embodiments disclosed below.

[0034] In addition, in the description of the present application, it should be understood that the orientations or positional relationships indicated by the terms "top", "bottom", "inside", "outside", "axial", "radial", "circumferential", etc. are based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present application and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present application.

[0035] In this application, unless otherwise clearly specified and limited, the terms "installed", "connected", "connected", "fixed" and the like should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection, an electrical connection, or a communication; it can be a direct connection, or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. For ordinary technicians in this field, the specific meanings of the above terms in this application can be understood according to specific circumstances.

[0036] In the present application, unless otherwise clearly specified and limited, a first feature "above" or "below" a second feature may be that the first and second features are in direct contact, or the first and second features are in indirect contact through an intermediate medium. In the description of this specification, the description with reference to the terms "one embodiment", "some embodiments", "example", "specific example" or "some examples" etc. means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the present application. In this specification, the schematic representation of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described may be combined in an appropriate manner in any one or more embodiments or examples.

[0037] like Figures 1 to 4 As shown, the present application provides a baking and flavoring device for peanut oil pressing, the baking and flavoring device includes a baking shell 10 and a heating box 20 arranged inside the baking shell 10, the top wall of the heating box 20 is provided with a feed port 21, the heating box 20 is a double-layer structure, including a first box body 22 and a second box body 23 wrapping the first box body 22, a first rotating member 24 is connected between the inner side wall of the second box body 23 and the outer side wall of the first box body 22, and a second rotating member 25 is connected between the outer bottom wall of the second box body 23 and the inner bottom wall of the baking shell 10, so that the first box body 22 rotates around the axis based on the horizontal first rotating member 24, and the second box body 23 rotates around the axis based on the vertical second rotating member 25.

[0038] Among them, Figure 1 As shown, in order to facilitate the rotation of the first box body 22 and the second box body 23, the first box body 22 can be set to a horizontal cylindrical structure to facilitate the axial movement of the first box body 22 in the horizontal direction, and the second box body 23 can be set to a vertical barrel structure to facilitate the first box body 22 to move around the axis in the vertical direction.

[0039] Furthermore, in order to ensure that the first box body 22 and the second box body 23 are more compact and the footprint of the entire device is smaller, in an optional embodiment, as Figure 1 As shown, under the premise of ensuring that both can rotate normally, the shapes of the first box body 22 and the second box body 23 are roughly similar.

[0040] It should be noted that if Figure 1 As shown, the first rotating member 24 in the present application can be set as a horizontally placed rotating shaft, which is aligned with the axial direction of the first box body 22 in the horizontal direction to ensure that the first box body 22 can rotate around the axis based on the horizontal first rotating member 24, and two first rotating members 24 can be provided, which are respectively arranged on both sides of the two side walls of the first box body 22; the second rotating member 25 can be set as a rotating shaft in the vertical direction, and it is flush with the vertical axis of the second box body 23 to ensure that the second box body 23 can rotate around the axis based on the vertical second rotating member 25.

[0041] Those skilled in the art can understand that, as a double-layer structure, the first box body 22 can be used as the main heating box 20 for carrying peanuts and heating and baking, and the second heating box 20 wrapped in the first box body 22 can be used as a secondary heating box 20, that is, a box body for heat preservation. On the one hand, the peanuts can be kept in one area during heating and baking, reducing heat loss caused by area changes. On the other hand, it can facilitate rotation and stirring in two directions, so that the peanuts in the first box body 22 can be heated more evenly and kept warm by the second box body 23 to ensure the baking effect.

[0042] As a preferred embodiment of the present application, there is an insulation gap 26 between the first box body 22 and the second box body 23, and the inner wall of the second box body 23 is provided with an insulation layer 261. The insulation layer 261 can adopt a flexible structure to reduce scratches between the first box body 22 and the second box body 23 caused by rotation.

[0043] Furthermore, the inner walls of the first box body 22 and the second box body 23 are both provided with an adjustable heating plate 262, which can monitor and adjust the temperature of the first box body 22 and the second box body 23 in real time, and the adjustable heating plate 262 can be provided with a temperature detection component to adjust according to different temperature conditions.

[0044] Furthermore, the inner wall of the second box body 23 is evenly arranged with heating channels, and the heating channels are provided with a plurality of evenly distributed hot air vents, wherein the surface of the hot air vents should be arranged with grids to reduce the phenomenon of peanuts falling into the hot air vents during tumbling; of course, the adjustable heating plate 262 and heating channels mentioned above can be arranged in the inner wall of the box body, and the hot air vents can be exposed from the inner wall of the box body to facilitate hot air heating.

[0045] As a preferred embodiment of the present application, Figure 1 and Figure 3 As shown, a feed channel 27 is protruding from the top wall of the first box body 22 , a feed port 21 is opened on the top wall of the second box body 23 , the feed channel 27 is connected to the feed port 21 , and there is a gap with the inner wall of the second box body 23 .

[0046] Among them, the feed port 21 and the feed channel 27 have the same diameter, and the baking and flavoring device also includes a first cover 211 and a second cover 271. The first cover 211 and the second cover 271 are respectively adapted to the feed port 21 and the feed channel 27 of the baking shell 10. When the first box body 22 rotates, since there is a gap between the feed end of the feed channel 27 and the inner wall of the second box body 23, the second box body 23 can avoid hindering the rotation of the first box body 22. Moreover, since the feed channel 27 has a certain length, when the first box body 22 rotates, the peanuts can enter the feed channel 27, so that the turning amplitude of the peanuts is larger, and the baking and heating thereof are further made more uniform, and the oil yield and aroma are further guaranteed.

[0047] Specifically, Figure 1 and Figure 2 As shown, the outer edge of the second cover 271 is provided with a sliding protrusion 272, and the inner wall of the feed channel 27 is provided with a slide rail 273, so that the second cover 271 can slide along the slide rail 273, and the tops of the first cover 211 and the second cover 271 are both provided with a protruding clamping portion 29.

[0048] It can be understood that a snap-in position 274 can be provided at the bottom of the slide rail 273, and the snap-in position 274 is parallel to and connected to the slide rail 273 and extends a certain distance upward. When the second cover 271 is used, the clamping portion 29 can be clamped by a longer installation tool so that it slides along the slide rail 273 to the bottom of the slide rail 273, and the installation tool is rotated to make the sliding protrusion 272 rotate to the snap-in position 274 and stretch upward a certain distance to snap the second cover 271 at the snap-in position 274 to reduce the occurrence of falling off; of course, in order to improve the snap-in effect, the surface of the snap-in position 274 can be provided with an anti-slip protrusion to increase the friction, and the surface of the sliding protrusion 272 can be provided with a flexible layer to reduce the damage to the sliding protrusion 272 caused by friction.

[0049] In an optional embodiment, an observation port is opened on the top of the baking shell 10, and an observation window 11 is hingedly provided on the observation port. The structure of the observation window 11 can adopt a transparent glass structure. On the one hand, the baking shell 10 can be opened and closed when peanuts are placed and baked. On the other hand, the internal structure can be observed through the observation window 11, which is convenient for troubleshooting and maintenance during operation.

[0050] As a preferred embodiment of the present application, the baking and flavoring device also includes a first power member 12 and a second power member 28. The second power member 28 is arranged on the inner bottom wall of the baking shell 10 and is connected to the second rotating member 25. The first power member 12 is arranged on the inner side wall of the second box body 23 and is connected to the first rotating member 24.

[0051] like Figure 1 As shown, in a specific embodiment, the first power member 12 and the second power member 28 can both be configured as motor structures, and two first power members 12 can be provided, which are respectively connected to the two first rotating members 24, and the inner bottom wall of the baking shell 10 is provided with a bearing platform for supporting the heating box 20 and the second power member 28. The outside of the first power member 12 can be provided with a heat insulating shell to reduce the impact of high temperature thereon; and, the bearing platform should be provided with a rotating groove or other structure for avoiding the rotation of the heating box 20 to ensure the normal rotation of the heating box 20.

[0052] In another specific embodiment, Figure 4 As shown, the first power member 12 and the second power member 28 can be provided with one, and a connecting shaft 281 is provided inside the first box body 22 to connect the first rotating members 24 on both sides, and the first power member 12 is provided on one side, and a rotating hole is provided on the other side to drive the first box body 22 to move. The outer edge of the first rotating shaft can be provided with an arc-shaped protrusion, which can play a stirring role when the first box body 22 rotates, so that the peanuts are distributed more scattered, thereby making the heating and baking more uniform.

[0053] When in use, first open the observation window 11 of the baking shell 10, put the peanuts into the first box body 22 through the feed port 21 along the feed channel 27, and then install the first cover 211 and the second cover 271 on the first box body 22 and the second box body 23 respectively through clamps, pliers and other tools, and then close the observation window 11, and then start the adjustable heating plate 262, so that the heating box 20 can heat and bake the peanuts. After heating for a certain time, until the peanut aroma comes out, as time goes by, start the first power member 12 and the second power member 28 at intervals, so that the peanuts in the first box body 22 can be turned in different directions, so that all positions of the peanuts are evenly heated, while ensuring that the peanuts are further flavored, the phenomenon of peanuts being burnt and undercooked can be avoided to a large extent, thereby improving the quality and oil yield of subsequent oil use.

[0054] Of course, in order to improve the intelligence level of the present application, the present application can set a temperature detection component inside the side walls of the first box body 22 and the second box body 23, and a control panel is set on the outer wall of the baking shell 10. The control panel can be electrically connected to the temperature detection component, the first power component 12, the second power component 28 and the adjustable heating plate 262, so that the current temperature inside the heating box 20 can be known, and the automatic temperature and rotation speed and other action information can be adjusted according to the PLC or single-chip microcomputer program, and manual operation can also be performed to further optimize the convenience of operation.

[0055] Anything not described in this application can be achieved by adopting or drawing on existing technologies.

[0056] The various embodiments in this specification are described in a progressive manner, and the same or similar parts between the various embodiments can be referenced to each other, and each embodiment focuses on the differences from other embodiments.

[0057] The above is only an embodiment of the present application and is not intended to limit the present application. For those skilled in the art, the present application may have various changes and variations. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present application should be included in the scope of the claims of the present application.

Claims

1. A roasting and aromatizing device for peanut oil pressing, characterized in that: The baking and aroma device includes a baking shell and a heating box arranged inside the baking shell, the top wall of the heating box is provided with a feed port, the heating box is a double-layer structure, including a first box body and a second box body wrapping the first box body, a first rotating member is connected between the inner side wall of the second box body and the outer side wall of the first box body, and a second rotating member is connected between the outer bottom wall of the second box body and the inner bottom wall of the baking shell, so that the first box body rotates around the axis based on the horizontal first rotating member, and the second box body rotates around the axis based on the vertical second rotating member.

2. A roasting and aroma-enhancing device for peanut oil pressing as claimed in claim 1, characterized in that: A heat-insulating gap is provided between the first box body and the second box body, and a heat-insulating layer is provided on the inner wall of the second box body.

3. A roasting and aroma-enhancing device for peanut oil pressing as claimed in claim 1, characterized in that: The inner walls of the first box body and the second box body are both provided with adjustable heating plates.

4. A roasting and aroma-enhancing device for peanut oil pressing as claimed in claim 3, characterized in that: The inner wall of the first box body is evenly arranged with heating channels, and the heating channels are provided with a plurality of evenly distributed hot air outlets.

5. A roasting and aroma-enhancing device for peanut oil pressing as claimed in claim 1, characterized in that: A feed channel is protruding from the top wall of the first box body, the feed port is opened on the top wall of the second box body, the feed channel is connected to the feed port, and there is a gap between the feed channel and the inner wall of the second box body.

6. A roasting and aroma-enhancing device for peanut oil pressing as claimed in claim 5, characterized in that: The feed port has the same diameter as the feed channel, and the baking and aroma device further comprises a first cover and a second cover, wherein the first cover and the second cover are respectively matched with the feed port and the feed channel of the baking shell.

7. A roasting and aroma-enhancing device for peanut oil pressing as claimed in claim 6, characterized in that: The outer edge of the second cover is provided with a sliding protrusion, and the inner wall of the feed channel is provided with a sliding rail, so that the second cover can slide along the sliding rail.

8. A roasting and aroma-enhancing device for peanut oil pressing as claimed in claim 6, characterized in that: The tops of the first cover and the second cover are both provided with protruding clamping parts.

9. A roasting and aroma-enhancing device for peanut oil pressing as claimed in claim 6, characterized in that: An observation port is provided on the top of the baking shell, and an observation window is hingedly provided on the observation port.

10. A roasting and aroma-enhancing device for peanut oil pressing as claimed in claim 1, characterized in that: The baking and aroma device also includes a first power member and a second power member, the second power member is arranged on the inner bottom wall of the baking shell and connected to the second rotating member, and the first power member is arranged on the inner side wall of the second box body and connected to the first rotating member.

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