Animal oil vacuum rendering and separating device for feed

Abstract

The utility model discloses a kind of animal oil vacuum decocting separation devices for feed, it is related to feed production technical field, including bottom plate and vacuum decocting device, the upper end of the bottom plate is provided with oil residue collection tank.The utility model can realize the automatic precision adjustment of filter box angle and position;Angle sensor real-time feedback filter box's inclination angle, control system is according to preset parameter control servo motor drive swingle rotation, adjust filter box's inclination angle to control oil residue separation speed;While telescopic link can drive sliding seat along long slide rail sliding, adjust the horizontal position of filter box, both can ensure the facing accuracy of vacuum decocting device lower end opening and filter box, avoid oil spill, can also after filtering is completed filter box is moved to the just above oil residue collection tank, cooperation servo motor driven overturning action realizes oil residue automatic introduction collection, without manual cleaning oil residue in filter box, further reduce manual labor intensity.

Description

Technical Field

[0001] This utility model relates to the field of feed production technology, and in particular to a vacuum rendering and separation device for animal oil used in feed. Background Technology

[0002] Animal fats play an irreplaceable role as an important energy source. Rich in high-energy fatty acids, they significantly increase the energy content of feed, which is crucial for animal growth and development. High-energy feed helps animals acquire more energy in a short time, thus promoting growth and development. Simultaneously, animal fats have a unique aroma that improves the palatability of feed, increases animals' appetite, helps improve feed utilization, and reduces waste. Certain fatty acids they contain, such as linoleic acid and alpha-linolenic acid, are essential for animal growth and development but cannot be synthesized by the animal itself. Appropriate addition of animal fats can meet the animals' needs for these essential fatty acids, promoting their healthy growth.

[0003] However, in existing technologies, the refining efficiency is low. Traditional equipment is often not equipped with a dedicated pre-treatment crushing mechanism. Lump or frozen raw materials are directly fed into the refining equipment, resulting in a small contact area with heat and a slow rate of oil precipitation. Furthermore, heat loss and contamination are likely to occur during the raw material transfer process, further reducing production efficiency. Secondly, the angle and position adjustment of the filter box mostly rely on manual operation, which not only has poor precision and is prone to oil spillage, but also requires manual cleaning of the oil residue inside the box after filtration, resulting in high labor intensity and high operational risks. Utility Model Content

[0004] The purpose of this invention is to solve the problems existing in the prior art by proposing a vacuum rendering and separation device for animal oil used in feed.

[0005] To achieve the above objectives, the present invention adopts the following technical solution: a vacuum rendering and separation device for animal oil used in feed, comprising a base plate and a vacuum rendering device, wherein an oil residue collection box is provided at the upper end of the base plate, a storage box is slidably installed at the upper end of the base plate, a filter box is provided above the storage box, a control system is installed at one end of the vacuum rendering device, two sets of support seats are fixedly installed at the upper end of the base plate, a telescopic rod is installed through one side of the protruding part at the upper end of the two sets of support seats, a long slide rail is installed at the upper end of each of the two sets of long slide rails, a sliding seat is slidably installed at the upper end of each of the two sets of sliding seats, a concave seat is fixedly installed in the middle of the two sets of sliding seats, a rotating rod is rotatably installed in the middle of the concave seat, and a servo motor is fixedly installed at one end of the concave seat.

[0006] Preferably, an angle sensor is fixedly installed on the outer wall of the rotating rod, and one side of the filter box is fixed to the outer wall of the rotating rod.

[0007] Preferably, both sets of telescopic rods are connected to the control system signal, and the angle sensor and servo motor are both connected to the control system signal.

[0008] Preferably, an L-shaped baffle is installed at the upper end of the base plate, the inner wall of the L-shaped baffle is in contact with the outer wall of the storage box, and one side of the storage box is in contact with the other side of the two sets of support seats.

[0009] Preferably, a pulverizing mechanism is fixedly installed at the upper end of the frame in the vacuum refining device, the lower opening of the pulverizing mechanism is in contact with the upper opening of the vacuum refining device, and the pulverizing mechanism is signal-connected to the control system.

[0010] Preferably, the lower end of the frame in the vacuum refining device is fixed to the upper end of the base plate, the vacuum refining device is connected to the control system via signal, and the lower opening of the vacuum refining device is located directly above the filter box.

[0011] Compared with the prior art, the advantages and positive effects of this utility model are as follows: 1. In this utility model, through the coordinated operation of the control system, angle sensor, servo motor, and telescopic rod, the angle and position of the filter box can be automatically and precisely adjusted. The angle sensor provides real-time feedback on the tilt angle of the filter box, and the control system controls the servo motor to drive the rotating rod to rotate according to preset parameters, thereby adjusting the tilt angle of the filter box to control the oil-sludge separation speed. At the same time, the telescopic rod can drive the sliding seat to slide along the long slide rail to adjust the horizontal position of the filter box. This ensures the alignment accuracy between the lower opening of the vacuum refining device and the filter box, preventing oil spillage. After filtration, the filter box can be moved directly above the oil-sludge collection box. Combined with the servo motor-driven flipping action, the oil-sludge is automatically introduced and collected, eliminating the need for manual cleaning of the oil-sludge inside the filter box and further reducing labor intensity.

[0012] 2. In this utility model, the L-shaped baffle and the support base form a two-way limiting structure for the storage box. Combined with the high-precision sliding design of the long slide rail and the sliding seat, it effectively improves the operational stability of each moving part of the device and reduces vibration and noise during equipment operation. The independent design of the oil residue collection box and the storage box, as well as the pull-out structure of the storage box, make it convenient for operators to clean the oil residue and collect the grease separately. In particular, the automatic oil residue import and collection function realized by the telescopic rod and the servo motor avoids grease contamination and operational risks when manually cleaning the filter box, greatly improving the convenience of operation.

[0013] 2. In this utility model, the device integrates the crushing mechanism and the vacuum cooking device into one integrated design. After the raw material is crushed, it can be directly put into the vacuum cooking device for cooking, which reduces the raw material transfer links and avoids heat loss and pollution risks during the transfer process. At the same time, the crushed raw material particles are small and uniform, and are heated more fully during the vacuum cooking process, and the oil is extracted faster. Compared with the traditional device, the cooking time can be shortened by more than 100%. Attached Figure Description

[0014] Figure 1 This utility model provides a three-dimensional structural schematic diagram of a vacuum rendering and separation device for animal oil used in feed. Figure 2 This utility model provides a front structural schematic diagram of a vacuum rendering and separation device for animal oil used in feed. Figure 3 This utility model provides a structural schematic diagram of the base plate, support seat, and oil residue collection box of a vacuum rendering and separation device for animal oil used in feed. Figure 4 This utility model presents a schematic diagram of the filter box and concave seat of a vacuum rendering and separation device for animal oil used in feed.

[0015] Legend: 1. Base plate; 2. Vacuum refining device; 3. Crushing mechanism; 4. Oil residue collection box; 5. Storage box; 6. Filter box; 7. Control system; 8. Support base; 9. Telescopic rod; 10. Long slide rail; 11. Sliding seat; 12. Concave seat; 13. Rotating rod; 14. L-shaped baffle; 15. Angle sensor; 16. Servo motor. Detailed Implementation

[0016] To better understand the above-mentioned objectives, features, and advantages of this utility model, the present utility model will be further described below with reference to the accompanying drawings and embodiments. It should be noted that, unless otherwise specified, the embodiments and features described in these embodiments can be combined with each other.

[0017] Many specific details are set forth in the following description in order to provide a full understanding of the present invention. However, the present invention may also be implemented in other ways different from those described herein. Therefore, the present invention is not limited to the specific embodiments disclosed in the following specification.

[0018] Example: Figure 1 , Figure 2 , Figure 3 and Figure 4As shown, this utility model provides a vacuum rendering and separation device for animal oil used in feed, including a base plate 1 and a vacuum rendering device 2. An oil residue collection box 4 is installed at the upper end of the base plate 1, and a storage box 5 is slidably installed at the upper end of the base plate 1. A filter box 6 is installed above the storage box 5. A control system 7 is installed at one end of the vacuum rendering device 2. Two sets of support seats 8 are fixedly installed at the upper end of the base plate 1. A telescopic rod 9 is installed through one side of the protruding part at the upper end of the two sets of support seats 8. Long slide rails are installed at the upper ends of both sets of support seats 8. 10. Sliding seats 11 are slidably installed on the upper ends of the two sets of long slide rails 10. A concave seat 12 is fixedly installed in the middle of the two sets of sliding seats 11. A rotating rod 13 is rotatably installed in the middle of the concave seat 12. A servo motor 16 is fixedly installed at one end of the concave seat 12. An angle sensor 15 is fixedly installed on the outer wall of the rotating rod 13. One side of the filter box 6 is fixed to the outer wall of the rotating rod 13. Both sets of telescopic rods 9 are connected to the control system 7. The angle sensor 15 and the servo motor 16 are both connected to the control system 7.

[0019] An L-shaped baffle 14 is installed on the upper end of the base plate 1. The inner wall of the L-shaped baffle 14 is in contact with the outer wall of the storage box 5. One side of the storage box 5 is in contact with the other side of the two sets of support seats 8. A crushing mechanism 3 is fixedly installed on the upper end of the frame in the vacuum refining device 2. The lower opening of the crushing mechanism 3 is in contact with the upper opening of the vacuum refining device 2. The crushing mechanism 3 is connected to the control system 7 via signal. The lower end of the frame in the vacuum refining device 2 is fixed to the upper end of the base plate 1. The vacuum refining device 2 is connected to the control system 7 via signal. The lower opening of the vacuum refining device 2 is located directly above the filter box 6.

[0020] The specific settings and functions of this embodiment are described below. The base plate 1 is made of high-strength alloy material, which has excellent load-bearing performance and anti-deformation ability, providing a solid foundation for the stable operation of the entire device. The upper end of the base plate 1 is functionally divided into multiple installation areas, one of which is fixedly equipped with an oil residue collection box 4. The collection box is made of stainless steel and the inner wall is polished, which is not only corrosion-resistant and easy to clean, but also effectively prevents oil residue from adhering.

[0021] A storage tank 5 is slidably installed on the upper end of the base plate 1, corresponding to the side of the oil residue collection tank 4, for temporary storage of filtered pure animal oil. To ensure the installation stability and sliding reliability of the storage tank 5, an L-shaped baffle 14 is fixedly installed on the upper end of the base plate 1. The inner wall of the L-shaped baffle 14 is tightly fitted with the outer wall of the storage tank 5 to form a two-way limiting structure. At the same time, one side of the storage tank 5 is in contact with the other side of the two sets of support seats 8, further improving the stability of the storage tank 5 during static storage and material extraction, and preventing oil spillage due to shaking. The storage tank 5 is designed with a combination of transparent acrylic and stainless steel, which not only makes it easy for operators to observe the amount of oil stored in the tank in real time, but also ensures the sealing and safety during storage.

[0022] The vacuum refining device 2, as the core refining component, has a frame made of thickened steel plate welded together, which makes the overall structure stable and has excellent sealing performance. The lower end of the frame of the vacuum refining device 2 is fixedly connected to the upper end of the base plate 1 by bolts, which ensures the connection strength and facilitates later maintenance and disassembly. A crushing mechanism 3 is installed at the upper opening of the vacuum refining device 2. The crushing mechanism 3 is fixedly connected to the upper end of the frame of the vacuum refining device 2 by a bracket. The lower opening of the crushing mechanism 3 and the upper opening of the vacuum refining device 2 are sealed in contact by a sealing ring, which effectively prevents steam leakage during the refining process. The crushing mechanism 3 is equipped with a dual-shaft spiral crushing blade assembly. The blade assembly is made of high-strength wear-resistant alloy material, which can quickly crush blocky and frozen animal fat raw materials into uniform particles of 3-5 mm, greatly increasing the contact area between the raw materials and heat, laying the foundation for improving the efficiency of subsequent refining. At the same time, the crushing mechanism 3 is equipped with an overload protection module. When the feed amount is too large or hard objects are mixed in the raw materials, it can automatically stop the machine and send an alarm signal to the control system 7.

[0023] Two sets of symmetrically distributed support seats 8 are fixedly installed on the upper end of the base plate 1, directly below the vacuum refining device 2. The support seats 8 are made of cast steel in one piece, providing excellent support strength. A telescopic rod 9 is installed through one side of the protrusion at the upper end of each of the two sets of support seats 8. The telescopic rod 9 is driven by an electric hydraulic system, featuring high telescopic accuracy and smooth operation. Its telescopic end is linked to the subsequent sliding seat 11 through a connector. A long slide rail 10 is fixedly installed on the upper end of each of the two sets of support seats 8. The long slide rail 10 adopts a high-precision linear guide structure, and its surface is hardened, resulting in strong wear resistance and low sliding resistance. A sliding seat 11 is slidably installed on the upper end of each of the two sets of long slide rails 10. The sliding seat 11 and the long slide rail 10 are connected by a ball-bearing slider to ensure smoothness and stability during sliding. A concave seat 12 is fixedly installed in the middle of the two sets of sliding seats 11. The concave seat 12 is welded from steel plates, providing a stable overall structure. A rotating rod 13 is rotatably mounted in the middle of the concave seat 12 via a bearing. The outer wall of the rotating rod 13 is fixedly connected to one side of the filter box 6, thereby realizing the angle adjustment function of the filter box 6. The filter box 6 is equipped with a three-layer filter structure, from the top to the bottom, namely a coarse filter screen, an activated carbon filter layer, and a precision filter screen, which can sequentially remove large particulate impurities, odor substances, and tiny impurities from the oil-sludge mixture, ensuring the purity of the filtered oil.

[0024] A servo motor 16 is fixedly installed at one end of the concave seat 12. The output shaft of the servo motor 16 is connected to one end of the rotating rod 13 via a coupling, providing power for the rotation of the rotating rod 13. An angle sensor 15 is fixedly installed on the outer wall of the rotating rod 13 near the servo motor 16. This sensor uses a high-precision photoelectric angle detection module, which can detect the rotation angle of the rotating rod 13 in real time and transmit the angle data to the control system 7 in real time. After the filter box 6 completes the grease filtration, the control system 7 can control the telescopic rod 9 to extend or shorten, driving the sliding seat 11 to slide along the long slide rail 10, thereby accurately moving the filter box 6 directly above the oil residue collection box 4. Subsequently, the control system 7 controls the servo motor 16 to drive the rotating rod 13 to rotate, causing the filter box 6 to flip to a preset angle, so that the oil residue trapped inside the filter box 6 can smoothly slide into the oil residue collection box 4 under the action of gravity, realizing the automated collection of oil residue.

[0025] A control system 7 is fixedly installed at one end of the vacuum refining device 2. The control system 7 uses a PLC programmable controller as the core control unit and is equipped with a touch screen and physical operation buttons, which facilitates the operator to set parameters, monitor operation and operate manually. The control system 7 is connected to the crushing mechanism 3, the vacuum refining device 2, the telescopic rod 9, the angle sensor 15 and the servo motor 16 to form a closed-loop control system 7, which can realize the coordinated and automated operation of various components of the device.

[0026] The usage and working principle of this device: Pretreatment: Animal fat raw materials are fed into the crushing mechanism 3, and after being crushed into millimeter-sized particles by the double-shaft spiral blade group, they fall directly into the sealed vacuum refining device 2. Vacuum refining: After the vacuum refining device 2 is started, a negative pressure environment is formed. The raw materials are heated by the heating components, causing the oil to be extracted and separated from the water and residue. The water is discharged after vaporization. Filtration and separation: The oil residue mixture after refining falls into the lower filter box 6, and after three layers of filtration, including coarse filtration, activated carbon deodorization, and precision filtration, the pure oil flows into the storage box 5; Oil residue collection: After filtration, the control system 7 commands the telescopic rod 9 to move the sliding seat 11 along the long slide rail 10, and moves the filter box 6 to the top of the oil residue collection box 4; the servo motor 16 drives the rotating rod 13 to rotate, and the angle sensor 15 precisely controls the flipping angle, and the oil residue is poured into the oil residue collection box 4. Full-process control: The control system 7 links all components in real time, automatically adjusting the crushing speed, calcination parameters, filtration angle and slag guiding action to achieve automated operation.

[0027] The above are merely preferred embodiments of this utility model and are not intended to limit the utility model in any other way. Any person skilled in the art may make changes or modifications to the above-disclosed technical content to create equivalent embodiments for application in other fields. However, any simple modifications, equivalent changes, and modifications made to the above embodiments based on the technical essence of this utility model without departing from the technical solution of this utility model shall still fall within the protection scope of this utility model.

Claims

1. A vacuum rendering and separation device for animal oil used in feed, comprising a base plate (1) and a vacuum rendering device (2), characterized in that: An oil residue collection box (4) is provided at the upper end of the base plate (1). A storage box (5) is slidably installed at the upper end of the base plate (1). A filter box (6) is provided above the storage box (5). A control system (7) is installed at one end of the vacuum refining device (2). Two sets of support seats (8) are fixedly installed at the upper end of the base plate (1). A telescopic rod (9) is installed through one side of the protrusion at the upper end of the two sets of support seats (8). A long slide rail (10) is installed at the upper end of both sets of support seats (8). A sliding seat (11) is slidably installed at the upper end of both sets of long slide rails (10). A concave seat (12) is fixedly installed in the middle of the two sets of sliding seats (11). A rotating rod (13) is rotatably installed in the middle of the concave seat (12). A servo motor (16) is fixedly installed at one end of the concave seat (12).

2. The vacuum rendering and separation device for animal oil for feed according to claim 1, characterized in that: An angle sensor (15) is fixedly installed on the outer wall of the rotating rod (13), and one side of the filter box (6) is fixed to the outer wall of the rotating rod (13).

3. The vacuum rendering and separation device for animal oil for feed according to claim 2, characterized in that: Both sets of telescopic rods (9) are connected to the control system (7) via signal, and the angle sensor (15) and servo motor (16) are also connected to the control system (7) via signal.

4. The vacuum rendering and separation device for animal oil for feed according to claim 1, characterized in that: An L-shaped baffle (14) is installed on the upper end of the base plate (1). The inner wall of the L-shaped baffle (14) is in contact with the outer wall of the storage box (5). One side of the storage box (5) is in contact with the other side of the two sets of support seats (8).

5. The vacuum rendering and separation device for animal oil for feed according to claim 1, characterized in that: The upper end of the frame of the vacuum refining device (2) is fixedly installed with a crushing mechanism (3). The lower end opening of the crushing mechanism (3) is in contact with the upper end opening of the vacuum refining device (2). The crushing mechanism (3) is connected to the control system (7) by signal.

6. The vacuum rendering and separation device for animal oil for feed according to claim 1, characterized in that: The lower end of the frame of the vacuum refining device (2) is fixed to the upper end of the base plate (1). The vacuum refining device (2) is connected to the control system (7) by signal. The lower opening of the vacuum refining device (2) is located directly above the filter box (6).

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