Peanut oil frying production line oil residue separation circulating device
Patent Information
- Application Number
- CN202621005893.3
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2026-07-03
- Publication Date
- 2026-09-08
- Estimated Expiration
- 2036-07-03
AI Technical Summary
[0002]在花生油炸生产线的连续生产过程中，炸油会不断产生油渣，油渣若未及时分离会导致炸油变质、影响花生油炸品质，同时缩短炸油使用寿命，增加生产成本
[0011] This invention achieves two-stage high-efficiency separation through an oil residue separation mechanism and an oil residue filter box. Combined with a circulation pump and circulation pipeline, it realizes closed-loop circulation of frying oil, improves the oil residue separation effect and frying oil utilization rate, ensures stable peanut oil frying quality, reduces production losses, and meets the needs of continuous frying production.
Smart Images
Figure CN224723799U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of peanut frying technology, and in particular to an oil residue separation and recycling device for a peanut frying production line. Background Technology
[0002] In the continuous production process of a peanut frying production line, oil residue is constantly generated from the frying oil. If this residue is not separated in time, it will cause the frying oil to deteriorate, affecting the quality of the fried peanuts, shortening the oil's lifespan, and increasing production costs. Traditional oil residue separation methods mostly use static sedimentation or simple filter screens, which have low separation efficiency, incomplete filtration, and the frying oil cannot be quickly recycled, making it difficult to meet the needs of continuous and large-scale peanut frying production. Therefore, it is essential to provide an oil residue separation and recycling device for a peanut frying production line to address the shortcomings of existing technologies.
[0003] Therefore, it is essential to provide a peanut frying production line oil residue separation and recycling device to address the shortcomings of existing technologies. Utility Model Content
[0004] The purpose of this invention is to overcome the shortcomings of existing technologies and provide an oil residue separation and circulation device for peanut frying production lines. This invention achieves two-stage high-efficiency separation through an oil residue separation mechanism and an oil residue filter box, and works in conjunction with a circulation pump and circulation pipeline to achieve closed-loop circulation of frying oil, thereby improving the oil residue separation effect and frying oil utilization rate, ensuring stable peanut frying quality, reducing production losses, and meeting the needs of continuous frying production.
[0005] The above-mentioned objectives of this utility model are achieved through the following technical means.
[0006] A peanut frying production line provides an oil residue separation and circulation device, including a frying pot body, an oil outlet installed at the bottom of the frying pot body, an oil inlet installed at the top of the frying pot body, an oil outlet pipe connected to the oil outlet, an oil residue separation mechanism connected to the oil outlet pipe, an oil residue filter box installed at the bottom of the oil residue separation mechanism, a circulation pump installed inside the oil residue filter box, a circulation pipe connected to the circulation pump, and the circulation pipe connected to the oil inlet.
[0007] Specifically, the oil residue separation mechanism includes a separation cylinder, a drive motor installed at the top of the separation cylinder, a rotating shaft installed at the output end of the drive motor, the rotating shaft extending into the interior of the separation cylinder, two sets of filter covers installed in parallel on the rotating shaft, and a conical hopper installed at the bottom of the separation cylinder.
[0008] Specifically, two sets of filter covers are installed in parallel on the rotating shaft. The filter covers have a conical structure and are uniformly covered with filter mesh.
[0009] Specifically, the bottom of the conical hopper is connected to an oil residue filter box, which includes a box body. The top of the box body has a circular interface that is threadedly connected to the bottom of the conical hopper. Three sets of filter plates are evenly installed inside the box body.
[0010] Specifically, the filter plate has filter slots from top to bottom, and an insertion handle is connected to the end of the filter plate.
[0011] This invention achieves two-stage high-efficiency separation through an oil residue separation mechanism and an oil residue filter box. Combined with a circulation pump and circulation pipeline, it realizes closed-loop circulation of frying oil, improves the oil residue separation effect and frying oil utilization rate, ensures stable peanut oil frying quality, reduces production losses, and meets the needs of continuous frying production. Attached Figure Description
[0012] The present invention will be further described with reference to the accompanying drawings, but the content of the drawings does not constitute any limitation on the present invention.
[0013] Figure 1 This is a three-dimensional view of the overall structure of the oil residue separation and circulation device in the peanut frying production line of this utility model.
[0014] Figure 2 This is a schematic diagram of the oil residue separation mechanism in the oil residue separation and circulation device of the peanut frying production line of this utility model.
[0015] from Figures 1 to 2 Including: 1. Deep fryer body; 2. Oil outlet; 3. Oil inlet; 4. Oil outlet pipeline; 5. Oil residue separation mechanism; 6. Oil residue filter box; 7. Circulation pump; 8. Circulation pipeline; 9. Separation cylinder; 10. Drive motor; 11. Rotating shaft; 12. Filter cover; 13. Conical hopper; 14. Box body; 15. Circular interface; 16. Filter plate; 17. Insert handle. Detailed Implementation
[0016] The present invention will be further described in conjunction with the following embodiments.
[0017] Example 1.
[0018] like Figure 1-2 As shown, the peanut frying production line oil residue separation and circulation device includes a frying pot body 1, an oil outlet 2 installed at the bottom of the frying pot body 1, an oil inlet 3 installed at the top of the frying pot body 1, an oil outlet pipe 4 connected to the oil outlet 2, an oil residue separation mechanism 5 connected to the oil outlet pipe 4, an oil residue filter box 6 installed at the bottom of the oil residue separation mechanism 5, a circulation pump 7 installed inside the oil residue filter box 6, a circulation pipe 8 connected to the circulation pump 7, and the circulation pipe 8 connected to the oil inlet 3.
[0019] The deep fryer body 1 is the core container for peanut frying. The oil outlet 2 is located at the bottom, which facilitates the smooth discharge of frying oil under gravity. The oil inlet 3 is located at the top, which facilitates the stable return of frying oil after purification. The oil outlet pipeline 4 realizes the directional transportation of frying oil to avoid leakage and pollution. The whole system forms a complete oil circuit channel of "discharge-separation-filtration-circulation".
[0020] The oil residue separation mechanism 5 includes a separation cylinder 9. A drive motor 10 is installed at the top of the separation cylinder 9, and a rotating shaft 11 is installed at the output end of the drive motor 10. The rotating shaft 11 extends into the interior of the separation cylinder 9. Two sets of filter covers 12 are installed in parallel on the rotating shaft 11, and a conical hopper 13 is installed at the bottom of the separation cylinder 9. The two sets of filter covers 12 are installed in parallel on the rotating shaft 11. The filter covers 12 have a conical structure and are uniformly provided with filter mesh.
[0021] Principle and Function: The drive motor 10 drives the rotating shaft 11 to rotate at a constant speed, which in turn drives the two sets of conical filter covers 12 to rotate synchronously, forming a dual function of centrifugal separation and dynamic filtration. After the frying oil containing residue enters the separation cylinder 9, under the action of centrifugal force, large oil residue particles are thrown towards the cylinder wall, while fine oil residue is intercepted and retained by the mesh of the filter cover 12; the conical structure guides the frying oil to flow downwards, preventing oil residue from accumulating on the surface of the filter cover and keeping the filtration smooth; the two sets of filter covers perform layered filtration, improving the single-stage separation effect and significantly reducing the load of oil residue entering the next stage of filtration. The separated oil residue slides down the inner wall of the separation cylinder 9 to the conical hopper 13. The conical structure enables the directional collection of oil residue, preventing oil residue from scattering at the interface of the box and ensuring smooth slag discharge.
[0022] The bottom of the conical hopper 13 is connected to an oil residue filter box 6. The oil residue filter box 6 includes a box body 14. The top of the box body 14 has a circular interface 15 that is threadedly connected to the bottom of the conical hopper 13. Three sets of filter plates 16 are evenly installed inside the box body 14. The filter plates 16 have filter grooves from top to bottom, and the ends of the filter plates 16 are connected to insertion handles 17.
[0023] Principle and function: The circular interface 15 adopts a threaded connection, which is convenient to disassemble and assemble, and has a reliable seal to prevent oil leakage. The three sets of filter plates 16 are arranged from top to bottom, with the pore size decreasing step by step to form a gradient fine filtration, which can gradually intercept the fine oil residue remaining after centrifugal separation, and achieve deep purification of the oil. The insert handle 17 makes it easy to quickly pull and disassemble the filter plates 16, and facilitates regular cleaning of the intercepted oil residue and replacement of the filter plates, ensuring long-term stable filtration effect.
[0024] The oil residue filter box 6 is equipped with a circulation pump 7, which provides circulation power to transport the purified frying oil back to the oil inlet 3 of the fryer body 1 through the circulation pipeline 8, so as to realize the closed-loop circulation and reuse of frying oil.
[0025] Overall working principle and function: When the device is running, the frying oil containing residue in the fryer body 1 enters the oil residue separation mechanism 5 through the oil outlet 2 and the oil outlet pipeline 4. First, it is centrifugally filtered to remove large and medium-sized oil residue particles, and then enters the oil residue filter box 6 for three-stage gradient fine filtration to remove fine oil residue. The purified frying oil is sent back to the fryer body 1 by the circulation pump 7 and the circulation pipeline 8 for continued use. The whole process realizes continuous separation, deep purification and automatic circulation, without the need for frequent manual cleaning and oil changing, effectively extending the service life of the frying oil, stabilizing the quality of peanut oil frying, reducing raw material loss and labor costs, and is suitable for continuous and high-efficiency production scenarios of peanut frying production lines.
[0026] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of this utility model and are not intended to limit the scope of protection of this utility model. Although this utility model has been described in detail with reference to preferred embodiments, those skilled in the art should understand that modifications or equivalent substitutions can be made to the technical solutions of this utility model without departing from the essence and scope of the technical solutions of this utility model.
Claims
1. A peanut frying production line oil residue separation and circulation device, characterized in that: The device includes a fryer body, an oil outlet at the bottom of the fryer body, an oil inlet at the top of the fryer body, an oil outlet pipe connected to the oil outlet, an oil residue separation mechanism connected to the oil outlet pipe, an oil residue filter box installed at the bottom of the oil residue separation mechanism, a circulation pump installed inside the oil residue filter box, a circulation pipe connected to the circulation pump, and the circulation pipe connected to the oil inlet.
2. The peanut frying production line oil residue separation and circulation device according to claim 1, characterized in that: The oil residue separation mechanism includes a separation cylinder, a drive motor is installed at the top of the separation cylinder, a rotating shaft is installed at the output end of the drive motor, the rotating shaft extends into the interior of the separation cylinder, two sets of filter covers are installed in parallel on the rotating shaft, and a conical hopper is installed at the bottom of the separation cylinder.
3. The peanut frying production line oil residue separation and circulation device according to claim 2, characterized in that: The two sets of filter covers are installed in parallel on the rotating shaft. The filter covers have a conical structure and are uniformly provided with filter mesh.
4. The peanut frying production line oil residue separation and circulation device according to claim 3, characterized in that: The bottom of the conical hopper is connected to the oil residue filter box, which includes a box body. The top of the box body has a circular interface that is threadedly connected to the bottom of the conical hopper. Three sets of filter plates are evenly installed inside the box body.
5. The peanut frying production line oil residue separation and circulation device according to claim 4, characterized in that: The filter plate has filter slots from top to bottom, and an insertion handle is connected to the end of the filter plate.