Precipitation separation device for edible oil and fat

Abstract

The utility model relates to the technical field of grease processing, and discloses an edible grease precipitation separation device which comprises an outer cylinder and an inner cylinder, the inner surface of the outer cylinder and the outer surface of the inner cylinder are both arc surfaces, the inner cylinder is arranged at the center in the outer cylinder, the inner cylinder is hollow and is provided with an upward opening, and the outer surface of the inner cylinder is provided with an opening. Two groups of filter plates are arranged between the inner surface of the outer cylinder body and the outer surface of the inner cylinder body, the two groups of filter plates are arranged along the radial direction of the inner cylinder body, a rotating mechanism is arranged on one side of the two groups of filter plates, the rotating mechanism enables the two groups of filter plates to rotate along the outer surface of the inner cylinder body, and uniformly distributed filter holes are formed in the bottom of the outer cylinder body. According to the grease filtering device, the rotating mechanism is arranged to be matched with the two sets of filtering plates, oil residues in grease can be filtered, the oil residues are conveyed into the inner barrel through the rotating mechanism, the oil residues can be removed in time, and use is convenient.

Description

Technical Field

[0001] The present application relates to the technical field of oil processing, and in particular to a precipitation and separation device for edible oils and fats. Background Art

[0002] Edible oil, also known as "cooking oil," refers to animal or vegetable fats used in food preparation. It is liquid at room temperature. Due to factors such as raw material sources, processing technology, and quality, most common edible oils are vegetable oils, including rapeseed oil, peanut oil, and hemp oil. The edible oil production process produces oil residue. Currently, filtration is commonly used to remove this residue from edible oils. However, existing filtration devices require the filter plate to be removed and cleaned after filtering the oil, which is inconvenient. Therefore, a sedimentation and separation device for edible oils is proposed. Utility Model Content

[0003] In order to solve the problem that the existing filtering device needs to remove the filter plate for cleaning after filtering the oil, which is relatively inconvenient, the present application provides a sedimentation and separation device for edible oil.

[0004] The present application provides an edible oil precipitation and separation device that adopts the following technical solution:

[0005] A sedimentation and separation device for edible oils and fats comprises an outer cylinder and an inner cylinder, the inner surface of the outer cylinder and the outer surface of the inner cylinder are both arranged as cambered surfaces, the inner cylinder is arranged at the center of the outer cylinder, the interior of the inner cylinder is hollow and the opening is arranged upward, two groups of filter plates are arranged between the inner surface of the outer cylinder and the outer surface of the inner cylinder, the two groups of filter plates are arranged radially along the inner cylinder, a rotating mechanism is provided on one side of the two groups of filter plates, the rotating mechanism causes the two groups of filter plates to rotate along the outer surface of the inner cylinder, the bottom of the outer cylinder is provided with evenly distributed filter holes, the side wall of the outer cylinder is fixedly connected with a feed channel, when the two groups of filter plates are located at the bottom, the feed channel and the filter holes are both located between the two groups of filter plates.

[0006] Preferably, the rotating mechanism includes a rotating shaft, one side of the outer surface of the inner cylinder is fixedly connected to the inner surface of the outer cylinder, and the other side of the outer surface of the inner cylinder leaves a gap with the inner surface of the outer cylinder, the rotating shaft is located inside the gap, and a motor is fixedly installed on the outer surface of the outer cylinder, the output shaft of the motor passes through the outer cylinder body and is fixedly connected to the rotating shaft, and the surface of the rotating shaft is fixedly connected to one of the groups of filter plates through a fixed plate, and the surface of the fixed plate is fixedly connected to an annular rod coaxially arranged with the rotating shaft, the surface of the annular rod is sleeved with a rotating sleeve plate, one end of the rotating sleeve plate is fixedly connected to the other group of filter plates, and the surface of the annular rod is sleeved with a spring, the two ends of the spring are respectively connected to the fixed plate and the rotating sleeve plate, the spring keeps the two groups of filter plates open, and an interference mechanism is provided on one side of the outer cylinder body, and the interference mechanism closes the two groups of filter plates.

[0007] Preferably, the interference mechanism includes an electric push rod fixedly mounted on the side wall of the outer cylinder, the telescopic end of the electric push rod is fixedly connected to a baffle, and the inner wall of the outer cylinder is provided with a groove adapted to the baffle.

[0008] Preferably, one end of the inner cylinder connected to the outer cylinder is set to be an opening, and the oil residue of the inner cylinder can be discharged through the opening.

[0009] Preferably, one end of the rotating shaft passes through the interior of the inner cylinder, and a spiral blade is fixedly connected to the surface of the rotating shaft.

[0010] In summary, this application has the following beneficial technical effects:

[0011] The utility model can filter the oil residue in the grease by arranging a rotating mechanism in cooperation with two groups of filter plates, and utilizes the rotating mechanism to transport the oil residue to the inside of the inner cylinder, so that the oil residue can be removed in time and is convenient to use. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 It is a schematic diagram of the overall structure of the embodiment of the application;

[0013] Figure 2 is a schematic cross-sectional view of an embodiment of the application;

[0014] Figure 3 is a schematic cross-sectional view of another embodiment of the application;

[0015] Figure 4 It is a schematic diagram of the structure of a part of the application embodiment.

[0016] Explanation of the accompanying symbols: 1. Outer cylinder; 2. Motor; 3. Feed channel; 4. Filter hole; 5. Filter plate; 6. Inner cylinder; 7. Baffle; 8. Electric push rod; 9. Rotating shaft; 10. Rotating sleeve; 11. Annular rod; 12. Spring; 13. Fixed plate; 14. Spiral blade. DETAILED DESCRIPTION

[0017] The following is combined with Figure 1-4 This application is described in further detail.

[0018] An embodiment of the present application discloses a sedimentation and separation device for edible oils and fats, comprising an outer cylinder 1 and an inner cylinder 6. The inner surface of the outer cylinder 1 and the outer surface of the inner cylinder 6 are both configured as arc surfaces. The inner cylinder 6 is disposed at the inner center of the outer cylinder 1. The inner cylinder 6 is hollow and the opening is configured to face upward. Two groups of filter plates 5 are disposed between the inner surface of the outer cylinder 1 and the outer surface of the inner cylinder 6. The two groups of filter plates 5 are both radially disposed along the inner cylinder 6. A rotating mechanism is disposed on one side of the two groups of filter plates 5. The rotating mechanism causes the two groups of filter plates 5 to rotate along the outer surface of the inner cylinder 6. Evenly distributed filter holes 4 are provided at the bottom of the outer cylinder 1. A feed channel 3 is fixedly connected to the side wall of the outer cylinder 1. When the two groups of filter plates 5 are located at the bottom, the feed channel 3 and the filter holes 4 are both located between the two groups of filter plates 5.

[0019] In this embodiment, the container to be filled with grease is placed at the bottom of the outer cylinder 1 so that the opening of the container is aligned with the filter hole 4, and then the two groups of filter plates 5 are rotated to the bottom of the outer cylinder 1 by using the rotating mechanism, so that the feed channel 3 is located between the two groups of filter plates 5, and the grease is transported to the inside of the outer cylinder 1 by using the feed channel 3. The grease flows into the interior of the container through the filter hole 4, and the oil residue in the grease is retained at the bottom of the outer cylinder 1, and the oil residue is located between the two groups of filter plates 5. After the grease in the grease is filtered, the two groups of filter plates 5 and the oil residue between the two groups of filter plates 5 are driven by the rotating mechanism. When the two groups of filter plates 5 move to the top opening of the inner cylinder 6, the oil residue between the two groups of filter plates 5 can fall from the top opening of the inner cylinder 6 to the inside of the inner cylinder 6.

[0020] Furthermore, the rotating mechanism includes a rotating shaft 9, one side of the outer surface of the inner cylinder 6 is fixedly connected to the inner surface of the outer cylinder 1, and a gap is left between the other side of the outer surface of the inner cylinder 6 and the inner surface of the outer cylinder 1, and the rotating shaft 9 is located inside the gap. A motor 2 is fixedly installed on the outer surface of the outer cylinder 1, and the output shaft of the motor 2 passes through the outer cylinder 1 and is fixedly connected to the rotating shaft 9, and the surface of the rotating shaft 9 is fixedly connected to one group of filter plates 5 through a fixed plate 13, and the surface of the fixed plate 13 is fixedly connected to an annular rod 11 coaxially arranged with the rotating shaft 9, and a rotating sleeve 10 is sleeved on the surface of the annular rod 11, and one end of the rotating sleeve 10 is fixedly connected to the other group of filter plates 5, and a spring 12 is sleeved on the surface of the annular rod 11, and the two ends of the spring 12 are respectively connected to the fixed plate 13 and the rotating sleeve 10, and the spring 12 keeps the two groups of filter plates 5 open, and an interference mechanism is provided on one side of the outer cylinder 1, and the interference mechanism closes the two groups of filter plates 5.

[0021] Furthermore, the interference mechanism includes an electric push rod 8 fixedly mounted on the side wall of the outer cylinder 1 , the telescopic end of the electric push rod 8 is fixedly connected to the baffle 7 , and the inner wall of the outer cylinder 1 is provided with a groove adapted to the baffle 7 .

[0022] When the motor 2 drives the two sets of filter plates 5 to move to the top opening of the inner cylinder 6, the oil residue squeezed between the two sets of filter plates 5 can fall into the inner cylinder 6 through the top opening of the inner cylinder 6.

[0023] Furthermore, one end of the inner cylinder 6 connected to the outer cylinder 1 is set to be an opening, and the oil residue in the inner cylinder 6 can be discharged through the opening.

[0024] Furthermore, one end of the rotating shaft 9 passes through the interior of the inner cylinder 6 , and a spiral blade 14 is fixedly connected to the surface of the rotating shaft 9 .

[0025] In this embodiment, by extending the rotating shaft 9 to the interior of the inner cylinder 6 and providing a spiral blade 14 on the surface of the rotating shaft 9, when the motor 2 drives the rotating shaft 9 to rotate, the spiral blade 14 also rotates accordingly, thereby driving the oil residue inside the inner cylinder 6 to move and promote the discharge of the oil residue from the interior of the inner cylinder 6.

[0026] Finally, a few points should be explained: First, in the description of this application, it should be noted that, unless otherwise specified or limited, the terms "mounted," "connected," and "connected" should be understood in a broad sense, and may refer to mechanical or electrical connections, internal communication between two components, or direct connection. "Up," "down," "left," and "right" are only used to indicate relative positional relationships. When the absolute positions of the objects being described change, the relative positional relationships may also change.

[0027] Secondly: The drawings of the embodiments disclosed in this utility model only involve structures related to the embodiments disclosed in this utility model. Other structures can refer to common designs. In the absence of conflicts, the same embodiment and different embodiments of the utility model can be combined with each other.

[0028] Finally: The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

[0029] The above are all preferred embodiments of the present application, and are not intended to limit the scope of protection of the present application. Therefore, any equivalent changes made based on the structure, shape, and principle of the present application should be included in the scope of protection of the present application.

Claims

1. A sedimentation and separation device for edible oils and fats, comprising an outer cylinder (1) and an inner cylinder (6), characterized in that: The inner surface of the outer cylinder (1) and the outer surface of the inner cylinder (6) are both arranged as cambered surfaces. The inner cylinder (6) is arranged at the inner center of the outer cylinder (1). The inner cylinder (6) is hollow and the opening is arranged upward. Two groups of filter plates (5) are arranged between the inner surface of the outer cylinder (1) and the outer surface of the inner cylinder (6). The two groups of filter plates (5) are arranged radially along the inner cylinder (6). A rotating mechanism is arranged on one side of the two groups of filter plates (5). The rotating mechanism causes the two groups of filter plates (5) to rotate along the outer surface of the inner cylinder (6). The bottom of the outer cylinder (1) is provided with evenly distributed filter holes (4). The side wall of the outer cylinder (1) is fixedly connected with a feed channel (3). When the two groups of filter plates (5) are located at the bottom, the feed channel (3) and the filter holes (4) are both located between the two groups of filter plates (5).

2. The edible oil and fat sedimentation and separation device according to claim 1, characterized in that: The rotating mechanism comprises a rotating shaft (9), one side of the outer surface of the inner cylinder (6) is fixedly connected to the inner surface of the outer cylinder (1), the other side of the outer surface of the inner cylinder (6) and the inner surface of the outer cylinder (1) leave a gap, the rotating shaft (9) is located inside the gap, a motor (2) is fixedly mounted on the outer surface of the outer cylinder (1), the output shaft of the motor (2) passes through the outer cylinder (1) and is fixedly connected to the rotating shaft (9), and the surface of the rotating shaft (9) is fixedly connected to one group of filter plates (5) through a fixing plate (13), and the surface of the fixing plate (13) A ring rod (11) is fixedly connected and coaxially arranged with the rotating shaft (9); a rotating sleeve (10) is sleeved on the surface of the ring rod (11); one end of the rotating sleeve (10) is fixedly connected to the other group of filter plates (5); a spring (12) is sleeved on the surface of the ring rod (11); the two ends of the spring (12) are respectively connected to the fixed plate (13) and the rotating sleeve (10); the spring (12) keeps the two groups of filter plates (5) open; an interference mechanism is provided on one side of the outer cylinder (1); the interference mechanism closes the two groups of filter plates (5).

3. The edible oil and fat sedimentation and separation device according to claim 2, characterized in that: The interference mechanism comprises an electric push rod (8) fixedly mounted on the side wall of the outer cylinder (1); the telescopic end of the electric push rod (8) is fixedly connected to a baffle (7); and the inner wall of the outer cylinder (1) is provided with a groove adapted to the baffle (7).

4. The edible oil and fat sedimentation and separation device according to claim 2, characterized in that: One end of the inner cylinder (6) connected to the outer cylinder (1) is configured as an opening, and the oil residue in the inner cylinder (6) can be discharged through the opening.

5. The edible oil and fat sedimentation and separation device according to claim 4, characterized in that: One end of the rotating shaft (9) passes through the interior of the inner cylinder (6), and a spiral blade (14) is fixedly connected to the surface of the rotating shaft (9).

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