A purification device for rapeseed oil processing
Patent Information
- Application Number
- CN202520782594.X
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-04-23
- Publication Date
- 2026-10-30
- Estimated Expiration
- 2035-04-23
AI Technical Summary
[0004]但是在对菜籽油进行压榨时，由于对油菜籽的摆放不均匀，会在榨取油的过程中，导致出油不纯，进而导致油菜籽的浪费；因此，针对上述问题提出一种用于菜籽油加工的提纯装置
本实用新型所述的一种用于菜籽油加工的提纯装置，可在需要对油菜籽进行榨油处理时，可减少处理后的油菜籽在压榨腔中部分布不均匀的情况出现，进而可减少因油菜籽分布不均匀而使榨油不纯的情况出现，进而可提高对菜籽油加工时的精纯度。
Smart Images
Figure CN224917734U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of purification technology, specifically a purification device for rapeseed oil processing. Background Technology
[0002] Rapeseed oil is an edible oil extracted from rapeseed. It has many benefits for the human body. For example, rapeseed oil can promote fat breakdown, making it suitable for people with high blood lipids and obesity. It can help lower blood lipids and lose weight. Rapeseed oil does not contain cholesterol and can inhibit cholesterol absorption, which is beneficial for hyperlipidemia.
[0003] When extracting rapeseed oil, the rapeseed must first be washed to remove impurities. Then, the rapeseed is steamed to soften it. Next, the softened rapeseed is pressed, which subjects the oilseed to greater pressure to extract the oil.
[0004] However, during the pressing of rapeseed oil, uneven distribution of the rapeseed can lead to impure oil and waste of rapeseed. Therefore, a purification device for rapeseed oil processing is proposed to address the above problem. Utility Model Content
[0005] In order to overcome the shortcomings of the prior art and solve at least one of the technical problems mentioned in the background art, this utility model proposes a purification device for rapeseed oil processing.
[0006] The technical solution adopted by this utility model to solve its technical problem is as follows: A purification device for rapeseed oil processing according to this utility model includes a pressing chamber; a filter plate is fixedly connected to the middle of the pressing chamber; a servo motor is fixedly connected to the middle of the pressing chamber; a transmission belt is rotatably connected to the output end of the servo motor; a screw is fixedly connected to the output end of the servo motor; the transmission belt is rotatably connected to the screw; a push plate is rotatably connected to the middle of the screw; a stirring plate is fixedly connected to the middle of the push plate; a hidden groove is opened in the middle of the pressing chamber; and a baffle is fixedly connected to the end of the screw.
[0007] Preferably, a cover plate is slidably connected to the middle of the pressing chamber; multiple sets of limiting strips are hinged to the middle of the cover plate; multiple sets of electric push rods are fixedly connected to the middle of the cover plate; a pressure plate is fixedly connected to the end of the electric push rod; and the pressure plate is slidably connected to the pressing chamber.
[0008] Preferably, the pressing chamber has multiple sets of slots in the middle; a spring rod is fixedly connected to the middle of the slot; a limiting plate is hinged to the end of the spring rod; and the limiting plate is rotatably connected to the slot.
[0009] Preferably, an oil outlet groove is provided in the middle of the pressing chamber; a filter hole is fixedly connected in the middle of the oil outlet groove; and an insert is slidably connected in the middle of the oil outlet groove.
[0010] Preferably, an elastic sheet is slidably connected to the middle of the oil outlet groove; the end of the elastic sheet is slidably connected to the pressing chamber.
[0011] Preferably, a pull rod is slidably connected to the middle of the filter hole; a pull plate is fixedly connected to the end of the pull rod; and the pull plate is slidably connected to the pressing chamber.
[0012] Preferably, a filter screen is fixedly connected to the bottom of the filter plate.
[0013] The advantages of this utility model are: The present invention provides a purification device for rapeseed oil processing, which can reduce the uneven distribution of rapeseed in the pressing chamber after processing, thereby reducing the occurrence of impure oil due to uneven distribution of rapeseed and improving the purity of rapeseed oil during processing.
[0014] The present invention discloses a purification device for rapeseed oil processing. When rapeseed needs to be pressed for oil, the device can stabilize the rapeseed in the middle of the pressing chamber through the action of the pressure plate, thereby reducing the occurrence of rapeseed shaking and impurity in the oil pressing process. Attached Figure Description
[0015] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.
[0016] Figure 1 This is a three-dimensional structural diagram of the present invention; Figure 2 This is a three-dimensional sectional view of the structure of this utility model; Figure 3 yes Figure 1 Enlarged view of point A; Figure 4 This is a schematic diagram of the tie rod structure in this utility model.
[0017] In the diagram: 1. Pressing chamber; 11. Filter plate; 12. Servo motor; 13. Transmission belt; 14. Screw; 15. Push plate; 16. Stirring plate; 17. Hidden groove; 18. Baffle plate; 2. Cover plate; 21. Limiting strip; 22. Electric push rod; 23. Pressing plate; 3. Slot; 31. Spring rod; 32. Limiting plate; 4. Oil outlet groove; 41. Filter hole; 42. Insert plate; 5. Elastic plate; 6. Pull rod; 61. Pull plate; 7. Filter screen. Detailed Implementation
[0018] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.
[0019] like Figure 1-2 As shown, a purification device for rapeseed oil processing includes a pressing chamber 1; a filter plate 11 is fixedly connected to the middle of the pressing chamber 1; a servo motor 12 is fixedly connected to the middle of the pressing chamber 1; a transmission belt 13 is rotatably connected to the output end of the servo motor 12; a screw 14 is fixedly connected to the output end of the servo motor 12; the transmission belt 13 is rotatably connected to the screw 14; a push plate 15 is rotatably connected to the middle of the screw 14; a stirring plate 16 is fixedly connected to the middle of the push plate 15; a hidden groove 17 is opened in the middle of the pressing chamber 1; a baffle plate 18 is fixedly connected to the end of the screw 14. During operation, when rapeseed needs to be pressed for oil, the processed rapeseed can be placed in the middle of the pressing chamber 1, and then the servo motor 12 can be activated, which in turn drives the transmission belt 13. Multiple screws 14 rotate in the middle of the pressing chamber 1. When the screws 14 rotate, the pusher plate 15 can slide in the middle of the screws 14, which in turn drives the stirring plate 16 to slide in the middle of the pressing chamber 1. At this time, the stirring plate 16 can be used to stir and push the rapeseed in the middle of the pressing chamber 1. After the rapeseed is pushed, the pusher plate 15 and the stirring plate 16 can be placed inside the dark groove 17. The baffle plate 18 can limit the transmission belt 13 when it is driven by the transmission belt 13. This step can reduce the uneven distribution of rapeseed in the pressing chamber 1 when it is necessary to process rapeseed for oil, thereby reducing the occurrence of impure oil due to uneven distribution of rapeseed and improving the purity of rapeseed oil processing.
[0020] like Figure 1-2As shown, a cover plate 2 is slidably connected to the middle of the pressing chamber 1; multiple sets of limiting strips 21 are hinged to the middle of the cover plate 2; multiple sets of electric push rods 22 are fixedly connected to the middle of the cover plate 2; a pressure plate 23 is fixedly connected to the end of the electric push rod 22; the pressure plate 23 is slidably connected to the pressing chamber 1. During operation, when it is necessary to press the rapeseed after processing, the cover plate 2 can be placed in the middle of the pressing chamber 1. Then the limiting strips 21 can rotate when the cover plate 2 is placed, thereby squeezing the cover plate 2. Then the electric push rods 22 can work, and the rapeseed in the middle of the pressing chamber 1 can be squeezed and fixed by the pressure plate 23. This step can make the rapeseed more stable in the middle of the pressing chamber 1 by the action of the pressure plate 23 when it is necessary to press the rapeseed for oil. This can reduce the situation of rapeseed shaking and impure oil extraction during the oil pressing process.
[0021] like Figure 1-2 As shown, multiple sets of slots 3 are provided in the middle of the pressing chamber 1; a spring rod 31 is fixedly connected to the middle of the slot 3; a limiting plate 32 is hinged to the end of the spring rod 31; the limiting plate 32 is rotatably connected to the slot 3; during operation, when the cover plate 2 is placed in the middle of the pressing chamber 1, the limiting strip 21 can squeeze the limiting plate 32, thereby compressing the spring rod 31. After the cover plate 2 is placed in the middle of the pressing chamber 1, the limiting plate 32 can spring outward under the action of the spring rod 31, thereby limiting the limiting strip 21. This step can fix the cover plate 2 when the pressure plate 23 is needed to press the rapeseed oil in the middle of the pressing chamber 1, thereby reducing the occurrence of the cover plate 2 moving upward when the pressure plate 23 is used to press the rapeseed, thereby improving the pressing efficiency of the rapeseed.
[0022] like Figure 1-3 As shown, an oil outlet groove 4 is provided in the middle of the pressing chamber 1; a filter hole 41 is fixedly connected to the middle of the oil outlet groove 4; and an insert 42 is slidably connected to the middle of the oil outlet groove 4. During operation, after the rapeseed is pressed, the rapeseed oil can flow out from the middle of the filter hole 41 through the filtering effect of the filter plate 11. When the oil extracted from the rapeseed is not pure in the initial pressing, the insert 42 can be pulled up. When the oil is relatively pure, the insert 42 can be used to block the end of the filter hole 41, and then the oil containing impurities in the middle of the oil outlet groove 4 can be cleaned. This step can reduce the flow of oil containing impurities into the collection tank during the initial pressing of rapeseed, thereby improving the purity of the pressed oil.
[0023] like Figure 1-3As shown, an elastic sheet 5 is slidably connected to the middle of the oil outlet groove 4; the end of the elastic sheet 5 is slidably connected to the pressing chamber 1; during operation, when it is necessary to use the insert 42 to block the end of the filter hole 41, the elastic sheet 5 can be placed at the end of the insert 42, and then the insert 42 can be fixed by the elastic action of the elastic sheet 5. This step can reduce the occurrence of the insert 42 lifting upward when using the insert 42 to block the end of the filter hole 41, thereby reducing the waste of rapeseed oil during the oil pressing process.
[0024] like Figure 4 As shown, a pull rod 6 is slidably connected to the middle of the filter hole 41; a pull plate 61 is fixedly connected to the end of the pull rod 6; the pull plate 61 is slidably connected to the pressing chamber 1; during operation, when pressing rapeseed in the middle of the pressing chamber 1, the pull rod 6 can be pulled to use the pull plate 61 to pull the rapeseed oil in the middle of the pressing chamber 1 towards the filter hole 41. This step can improve the efficiency of pouring oil out of the middle of the pressing chamber 1 when pressing rapeseed, and at the same time reduce the waste caused by a lot of rapeseed oil sticking to the middle of the pressing chamber 1.
[0025] like Figure 2 As shown, a filter screen 7 is fixedly attached to the bottom of the filter plate 11. During operation, when processing rapeseed for oil extraction, the filter screen 7 can be used to filter the oil again. This step can reduce the occurrence of impurities in the middle of the pressing chamber 1 falling through the filter plate 11 to the bottom of the pressing chamber 1 and mixing with the rapeseed oil, thereby improving the purity of the rapeseed oil.
[0026] Working principle: During operation, when rapeseed needs to be pressed for oil, the processed rapeseed can be placed in the middle of the pressing chamber 1. Then, the servo motor 12 can be activated, which in turn drives multiple screws 14 to rotate in the middle of the pressing chamber 1 via the transmission belt 13. When the screws 14 rotate, the push plate 15 can slide in the middle of the screws 14, which in turn drives the stirring plate 16 to slide in the middle of the pressing chamber 1. At this time, the stirring plate 16 can be used to stir and push the rapeseed in the middle of the pressing chamber 1. After the rapeseed is pushed, the push plate 15 and the stirring plate 16 can be placed inside the trough 17. The baffle 18 can limit the transmission belt 13 when it is driven by the transmission belt 13. This step can be performed at the point where rapeseed needs to be pressed for oil. During processing, uneven distribution of rapeseed in the pressing chamber 1 can be reduced, thus minimizing impurities in the oil extracted due to uneven distribution and improving the purity of rapeseed oil. When pressing the rapeseed, the cover plate 2 can be placed in the middle of the pressing chamber 1. The limiting strip 21 can rotate when the cover plate 2 is placed, thereby squeezing the cover plate 2. Then, the electric push rod 22 can be activated, and the pressure plate 23 can be used to squeeze and fix the rapeseed in the middle of the pressing chamber 1. This step ensures that the rapeseed is more stable in the middle of the pressing chamber 1 when pressing, thus reducing the shaking of the rapeseed during the oil extraction process. To prevent impurities in the pressed oil, when the cover plate 2 is placed in the middle of the pressing chamber 1, the limiting strip 21 can press against the limiting plate 32, thereby compressing the spring rod 31. After the cover plate 2 is placed in the middle of the pressing chamber 1, the limiting plate 32 can spring outwards under the action of the spring rod 31, thus limiting the limiting strip 21. This step can fix the cover plate 2 when the pressing plate 23 is needed to press the rapeseed oil in the middle of the pressing chamber 1, thereby reducing the possibility of the cover plate 2 moving upwards when pressing the rapeseed with the pressing plate 23, and thus improving the pressing efficiency of the rapeseed. After the rapeseed is pressed, the rapeseed oil can flow out from the middle of the filter holes 41 through the filtering action of the filter plate 11. When the rapeseed oil is initially extracted but is not pure, the insert 42 can be pulled upwards. Once the oil is relatively pure, the insert 42 can be used to block the end of the filter hole 41, and then the oil containing impurities in the middle of the oil outlet 4 can be cleaned. This step can reduce the amount of oil containing impurities flowing into the collection tank during the initial pressing of rapeseed, thereby improving the purity of the extracted oil. When it is necessary to use the insert 42 to block the end of the filter hole 41, the elastic piece 5 can be placed at the end of the insert 42, and then the elasticity of the elastic piece 5 will fix the insert 42. This step can reduce the occurrence of the insert 42 lifting upwards when using it to block the end of the filter hole 41, thereby reducing the waste of rapeseed oil during the pressing process.When pressing rapeseed oil in the middle of the pressing chamber 1, the pull rod 6 can be pulled to use the pull plate 61 to pull the rapeseed oil in the middle of the pressing chamber 1 towards the filter hole 41. This step can improve the efficiency of pouring oil out of the middle of the pressing chamber 1 during the rapeseed oil pressing process, and at the same time reduce the waste caused by excessive rapeseed oil sticking to the middle of the pressing chamber 1. During the rapeseed oil pressing process, the filter screen 7 can be used to filter the oil again. This step can reduce the occurrence of impurities in the middle of the pressing chamber 1 falling through the filter plate 11 to the bottom of the pressing chamber 1 and mixing with the rapeseed oil, thereby improving the purity of the rapeseed oil.
[0027] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely illustrative of the principles of this utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claimed utility model.
Claims
1. A purification apparatus for rapeseed oil processing, comprising a pressing chamber (1); a filter plate (11) is fixedly connected to the middle of the pressing chamber (1); characterized in that: A servo motor (12) is fixedly connected to the middle of the pressing chamber (1); a transmission belt (13) is rotatably connected to the output end of the servo motor (12); a screw (14) is fixedly connected to the output end of the servo motor (12); the transmission belt (13) is rotatably connected to the screw (14); a push plate (15) is rotatably connected to the middle of the screw (14); a stirring plate (16) is fixedly connected to the middle of the push plate (15); a hidden groove (17) is opened in the middle of the pressing chamber (1); a baffle plate (18) is fixedly connected to the end of the screw (14).
2. The purification apparatus for rapeseed oil processing as described in claim 1, characterized in that: The pressing chamber (1) is slidably connected to a cover plate (2); the cover plate (2) is hinged to a number of limiting strips (21); the cover plate (2) is fixed to a number of electric push rods (22); the electric push rods (22) are fixed to a pressure plate (23) at their ends; the pressure plate (23) is slidably connected to the pressing chamber (1).
3. The purification apparatus for rapeseed oil processing as described in claim 1, characterized in that: The pressing chamber (1) has multiple sets of slots (3) in the middle; a spring rod (31) is fixedly connected to the middle of the slot (3); a limiting plate (32) is hinged to the end of the spring rod (31); the limiting plate (32) is rotatably connected to the slot (3).
4. The purification apparatus for rapeseed oil processing as described in claim 1, characterized in that: The pressing chamber (1) has an oil outlet groove (4) in the middle; a filter hole (41) is fixedly connected in the middle of the oil outlet groove (4); and a insert (42) is slidably connected in the middle of the oil outlet groove (4).
5. A purification apparatus for rapeseed oil processing as described in claim 4, characterized in that: An elastic sheet (5) is slidably connected in the middle of the oil outlet groove (4); the end of the elastic sheet (5) is slidably connected to the pressing chamber (1).
6. The purification apparatus for rapeseed oil processing as described in claim 4, characterized in that: A pull rod (6) is slidably connected to the middle of the filter hole (41); a pull plate (61) is fixedly connected to the end of the pull rod (6); the pull plate (61) is slidably connected to the pressing chamber (1).
7. A purification apparatus for rapeseed oil processing as described in claim 1, characterized in that: A filter screen (7) is fixed to the bottom of the filter plate (11).