A kind of palm oil production with mashing device

Abstract

This utility model discloses a crushing device for palm oil production, relating to the field of palm oil processing technology. It includes a main body with a feeding port at its top. Inside the main body, below the feeding port, are two sets of cooperating cutting wheels, and below the cutting wheels, are two sets of cooperating oil pressing wheels. An oil outlet area is located on one side of the main body. Several filter cylinders extending into the oil outlet area are installed inside the main body below the oil pressing wheels. This utility model involves feeding palm fruit into the main body through the feeding port. The oil pressing wheels then squeeze and extract oil from the palm fruit. The palm oil, mixed with fruit residue, enters the filter cylinders. When the palm oil enters the oil outlet area, it drips from the filter cylinders, leaving only fruit residue. Because the fruit residue rises in a spiral, the palm oil adhering to its surface is brushed out of the filter cylinders, reducing the palm oil content in the residue and thus increasing palm oil yield.

Description

Technical Field

[0001] This utility model relates to the field of palm oil processing technology, specifically to a crushing device for palm oil production. Background Technology

[0002] Palm oil is a widely used vegetable oil that plays a vital role in the global food, cosmetics, biofuels, and other industrial products industry. Derived from the fruit of the oil palm, a plant native to West Africa but now primarily cultivated in Southeast Asia, particularly Malaysia and Indonesia, palm oil has been used for thousands of years. Indigenous peoples of Africa and Asia used it as a food and lighting oil. Malaysia and Indonesia are the world's largest producers of palm oil, accounting for the majority of global production. Palm oil is one of the most traded vegetable oils globally and is widely used in industries such as food, cosmetics, detergents, and biofuels.

[0003] The production process of palm oil mainly consists of several steps, from harvesting the oil palm fruit to the final palm oil product. The detailed production process is as follows: Harvesting (hand or machine): Oil palm fruit is typically harvested by hand or machine. Hand harvesting is more precise, while machine harvesting is more efficient. Transportation: After harvesting, the oil palm fruit needs to be transported quickly to the processing plant to prevent spoilage or deterioration of oil quality. Storage: At the processing plant, the oil palm fruit needs to be properly stored to maintain its freshness. Fruit bunch separation: Oil palm fruit usually exists in fruit bunches and needs to be separated from the bunches by machine or hand. Washing: The separated fruit needs to be washed to remove impurities and residues. Heat treatment: The washed fruit usually undergoes heat treatment, such as steam treatment, to soften the pulp, facilitating subsequent oil extraction. Pressing: The processed fruit is pressed using a press to separate the oil from the pulp. This process can be divided into two stages: primary pressing, where most of the oil is extracted using mechanical pressing, and secondary pressing, where the remaining oil is extracted from the pomace after primary pressing.

[0004] Currently, palm oil extraction on the market is generally divided into virgin pressing and secondary pressing. The secondary pressing process may generate more wastewater, requiring additional treatment facilities to reduce environmental impact. Furthermore, the material may be quite fragmented after the first pressing, which may cause blockage or wear to subsequent pressing equipment. In addition, current oil presses on the market have a high oil extraction rate, resulting in a low oil content in the pomace. Therefore, some manufacturers only perform virgin pressing on the palm fruit, but the filtered pomace will have palm oil adhering to its surface, which wastes a lot of palm oil. Therefore, it is necessary to design a crushing device for palm oil production that reduces palm oil waste. Utility Model Content

[0005] Therefore, the purpose of this utility model is to provide a crushing device for palm oil production to solve the technical problem of palm oil waste caused by traditional devices.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a crushing device for palm oil production, comprising a main body, a feeding port at the top of the main body, two sets of cooperating cutting wheels installed inside the main body below the feeding port, two sets of cooperating oil pressing wheels installed inside the main body below the cutting wheels, an oil outlet area on one side of the main body, and several filter cylinders penetrating into the oil outlet area installed inside the main body below the oil pressing wheels. A drive motor is installed in the oil outlet area, and the output end of the drive motor is connected to a threaded shaft that rotates and inserts into the corresponding filter cylinder. The cutting wheels, oil pressing wheels, and threaded shafts are all made of alloy materials, and the drive motor consists of multiple rotating motors that drive the threaded shafts to rotate.

[0007] By adopting the above technical solution, palm fruit is poured into the main body through the feeding port. The palm fruit is cut by the cutting wheel and then pressed by the oil pressing wheel. At this time, the palm oil mixed with the fruit residue enters the filter cylinder. The drive motor starts and drives the screw shaft to make the palm oil surge upward. When the palm oil enters the oil outlet zone, it drips from the filter cylinder. At this time, only the fruit residue remains in the filter cylinder. Since the fruit residue rises in a spiral, it can be regarded as undergoing centrifugal motion. Therefore, the palm oil adhering to the surface of the fruit residue will be brushed out of the filter cylinder, reducing the palm oil content in the fruit residue and thus increasing the yield of palm oil.

[0008] The present invention is further configured such that a locking block is installed inside the main body to cooperate with the cutting wheel and the oil pressing wheel.

[0009] By adopting the above technical solution, the jamming block is to prevent the fruit residue of palm fruit from adhering to the surface of the cutting wheel and the oil pressing wheel, thereby affecting the oil pressing efficiency.

[0010] The present invention is further configured such that an oil outlet is provided on one side of the bottom surface inside the oil outlet zone, and a baffle is connected to one end of each filter cartridge located in the oil outlet zone. A slag outlet that cooperates with the baffle is provided on the oil outlet zone.

[0011] By adopting the above technical solution, the oil dripping from the filter cartridge gathers in the oil outlet area and is discharged through the oil outlet, while the fruit residue is thrown onto the baffle plate as the screw shaft rotates and is discharged through the residue outlet.

[0012] In summary, the present invention has the following main advantages:

[0013] This invention involves feeding palm fruit into the main body through a feeding port, where it is pressed by an oil pressing wheel. The palm oil, mixed with fruit residue, enters the filter cylinder. At this point, the drive motor starts, driving the spiral shaft to push the palm oil upwards. When the palm oil enters the oil outlet zone, it drips from the filter cylinder, leaving only the fruit residue. Since the fruit residue rises in a spiral, it can be considered to be undergoing centrifugal motion. Therefore, the palm oil adhering to the surface of the fruit residue is brushed out of the filter cylinder, reducing the palm oil content in the fruit residue and thus increasing the yield of palm oil. Attached Figure Description

[0014] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0015] Figure 2 This is a side sectional view of the overall structure of this utility model;

[0016] Figure 3 This is a first sectional view of the overall structure of this utility model from the front.

[0017] Figure 4 This is a second sectional view of the overall structure of this utility model from the front.

[0018] In the diagram: 1. Main body; 2. Feeding port; 3. Oil outlet; 4. Slag outlet; 5. Oil outlet area; 6. Baffle plate; 7. Drive motor; 8. Cutting wheel; 9. Oil pressing wheel; 10. Clamping block; 11. Threaded shaft; 12. Filter cylinder. Detailed Implementation

[0019] The technical solutions of the present invention will be clearly and completely described below with reference to the accompanying drawings. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain the present invention, and should not be construed as limiting the present invention.

[0020] The embodiments of this utility model will be described below based on its overall structure.

[0021] A crushing device for palm oil production, such as Figure 1-4As shown, the device includes a main body 1, with a feeding port 2 at its top. Inside the main body 1, below the feeding port 2, are two sets of cooperating cutting wheels 8. Inside the main body 1, below the cutting wheels 8, are two sets of cooperating oil pressing wheels 9. An oil outlet zone 5 is located on one side of the main body 1. Inside the main body 1, below the oil pressing wheels 9, are several filter cylinders 12 that penetrate into the oil outlet zone 5. A drive motor 7 is installed in the oil outlet zone 5, and the output end of the drive motor 7 is connected to a threaded shaft 11 that rotates and inserts into the corresponding filter cylinder 12. The cutting wheels 8, oil pressing wheels 9, and threaded shafts 11 are all made of alloy materials. The drive motor 7 consists of multiple drive threaded shafts. The unit consists of 11 rotating motors. Palm fruits are poured into the main body 1 through the feeding port 2. The palm fruits are cut by the cutting wheel 8 and then pressed by the oil pressing wheel 9. At this time, the palm oil mixed with the fruit residue enters the filter cylinder 12. The drive motor 7 starts and drives the threaded shaft 11 to make the palm oil surge upward. When the palm oil enters the oil outlet zone 5, it drips from the filter cylinder 12. At this time, only the fruit residue remains in the filter cylinder 12. Since the fruit residue rises in a spiral, it can be regarded as undergoing centrifugal motion. Therefore, the palm oil adhering to the surface of the fruit residue will be brushed out of the filter cylinder 12, reducing the palm oil content in the fruit residue and thus increasing the yield of palm oil.

[0022] The main body 1 is equipped with a locking block 10 that cooperates with the cutting wheel 8 and the oil pressing wheel 9. The locking block 10 is to prevent the fruit residue of the palm fruit from adhering to the surface of the cutting wheel 8 and the oil pressing wheel 9, thereby affecting the oil pressing efficiency.

[0023] An oil outlet 3 is provided on one side of the bottom surface inside the oil outlet zone 5. Each filter cylinder 12 is connected to a baffle 6 at one end inside the oil outlet zone 5. A slag outlet 4 that cooperates with the baffle 6 is provided on the oil outlet zone 5. The oil dripping from the filter cylinder 12 gathers in the oil outlet zone 5 and is discharged through the oil outlet 3, while the fruit residue is thrown onto the baffle 6 as the threaded shaft 11 rotates and is discharged through the slag outlet 4.

[0024] Working principle: Palm fruit is poured into the main body 1 through the feeding port 2. The palm fruit is cut by the cutting wheel 8 and then pressed for oil by the pressing wheel 9. The clamping block 10 is to prevent the palm fruit residue from adhering to the surface of the cutting wheel 8 and the pressing wheel 9, thus affecting the oil pressing efficiency. At this time, the palm oil mixed with the fruit residue enters the filter cylinder 12. At this time, the drive motor 7 starts and drives the threaded shaft 11 to make the palm oil surge upward. When the palm oil enters the oil outlet zone 5, it drips from the filter cylinder 12. At this time, only the fruit residue remains in the filter cylinder 12. Since the fruit residue rises in a spiral, it can be regarded as undergoing centrifugal motion. Therefore, the palm oil adhering to the surface of the fruit residue will be brushed out of the filter cylinder 12, reducing the palm oil content in the fruit residue and thus increasing the palm oil yield. At this time, the oil dripping from the filter cylinder 12 gathers in the oil outlet zone 5 and is discharged through the oil outlet 3, while the fruit residue is thrown onto the baffle 6 by the rotation of the threaded shaft 11 and discharged through the residue outlet 4.

[0025] Based on the above structure, although embodiments of the present utility model have been shown and described in this embodiment, these specific embodiments are merely explanations of the present utility model and are not intended to limit the utility model. The specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples. After reading this specification, those skilled in the art may make modifications, substitutions, and variations to the embodiments as needed without departing from the principles and spirit of the present utility model, but such modifications, substitutions, and variations are protected by patent law as long as they fall within the scope of the claims of the present utility model.

Claims

1. A crushing device for palm oil production comprising a main body (1), characterized in that: The top of the main body (1) is provided with a feeding port (2). Inside the main body (1) below the feeding port (2), there are two sets of cooperating cutting wheels (8). Inside the main body (1) below the cutting wheels (8), there are two sets of cooperating oil pressing wheels (9). One side of the main body (1) is provided with an oil outlet area (5). Inside the main body (1) below the oil pressing wheels (9), there are several filter cylinders (12) that penetrate into the oil outlet area (5). A drive motor (7) is installed in the oil outlet area (5), and the output end of the drive motor (7) is connected to a threaded shaft (11) that rotates and inserts into the corresponding filter cylinder (12).

2. A mashing device for palm oil production as claimed in claim 1 characterized in that: The cutting wheel (8), the oil pressing wheel (9), and the threaded shaft (11) are all made of alloy materials.

3. A mashing device for palm oil production as claimed in claim 1 characterized in that: The drive motor (7) consists of multiple rotating motors that drive the threaded shafts (11) to rotate.

4. A mashing device for palm oil production as claimed in claim 1, characterized in that: The main body (1) is equipped with a locking block (10) that cooperates with the cutting wheel (8) and the oil pressing wheel (9).

5. The crushing device for palm oil production according to claim 1, characterized in that: An oil outlet (3) is provided on one side of the bottom surface inside the oil outlet area (5).

6. The crushing device for palm oil production according to claim 1, characterized in that: Each of the filter cartridges (12) has a baffle plate (6) connected to one end of the oil outlet zone (5), and the oil outlet zone (5) has a slag outlet (4) that cooperates with the baffle plate (6).

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