Preparation method and squeezing device of pericarpium citri reticulatae peanut oil

Abstract

The invention relates to the field of peanut oil preparation, in particular to a pericarpium citri reticulatae peanut oil preparation method and a squeezing device.The pericarpium citri reticulatae peanut oil squeezing device comprises a device body, a motor is fixedly connected to the middle of the left side of the front of the device body, and a threaded rod is fixedly connected to the driving position of the motor and is in threaded connection with a moving plate; a plurality of cleaning brushes are fixedly connected to the lower portion of the moving plate, a movable plate is slidably connected to the left side of the front of the interior of the device body, a supporting plate is fixedly connected to the middle of the left side of the movable plate, and a knocking hammer is fixedly connected to the other end of the supporting plate. The filter plate is cleaned, impurities such as dregs are prevented from being excessively accumulated on the filter plate to affect the filtering effect and subsequent squeezing work, meanwhile, the knocking device is installed, residual oil in sieve holes of the filter plate can be more smoothly shaken off, and therefore the oil outlet efficiency is guaranteed, and preparation is made for next squeezing.

Description

Technical Field

[0001] The invention relates to the field of peanut oil preparation, in particular to a preparation method of tangerine peel peanut oil and a pressing device thereof. Background Art

[0002] The fusion innovation of tangerine peel and peanut oil to form a new category "tangerine peel peanut oil" is highly feasible. Tangerine peel has rich active ingredients, including volatile oils, flavonoids, limonene, etc. These ingredients have antioxidant, anti-inflammatory, blood lipid regulating and digestion promoting effects, and are a healthy material with both medicinal and edible properties. Peanut oil is rich in nutrients such as unsaturated fatty acids and vitamin E, which have a positive effect on cardiovascular health and anti-aging. The production process of tangerine peel peanut oil mainly includes tangerine peel pretreatment, peanut pretreatment, pressing and blending. During the pressing process, a filter plate is required for oil-solid separation. The filter plate is prone to residual residue after pressing. If these residues are not cleaned in time, the filtration effect will deteriorate, affecting the quality and yield of subsequent peanut oil. Moreover, the oil remaining on the sieve holes of the filter plate is difficult to collect thoroughly, resulting in a waste of raw materials.

[0003] Therefore, it is necessary to provide a new method for preparing tangerine peel peanut oil and a pressing device thereof to solve the above-mentioned technical problems. Summary of the invention

[0004] In order to solve the above technical problems, the present invention provides a preparation method of tangerine peel peanut oil and a pressing device thereof.

[0005] The tangerine peel and peanut oil pressing device provided by the present invention comprises: a device main body, a motor is fixedly connected to the middle of the left front side of the device main body, a threaded rod is fixedly connected to the motor drive, a movable plate is threadedly connected to the threaded rod, a plurality of cleaning brushes are fixedly connected below the movable plate to clean the filter plate to prevent excessive accumulation of impurities such as residues on the filter plate to affect the filtering effect and subsequent pressing work, a movable plate is slidably connected to the left front side of the inside of the device main body, a support plate is fixedly connected to the middle of the left side of the movable plate, and a hammer is fixedly connected to the other end of the support plate, and the vibration generated by the knocking can make the oil remaining in the sieve holes of the filter plate can be shaken off more smoothly, thereby ensuring the oil output efficiency and preparing for the next pressing.

[0006] Preferably, a first bevel gear is fixedly connected to the right side of the threaded rod, a second bevel gear is meshingly connected below the first bevel gear, a turntable is fixedly connected below the second bevel gear, a fixed column is fixedly connected to the bottom of the turntable away from the center of the circle, a movable plate is cooperatively connected to the fixed column, and when the fixed column moves, it drives the movable plate to move horizontally left and right, and the rotational motion of the motor is converted into rotation of the turntable through the meshing transmission of the bevel gears, thereby driving the fixed column to make the movable plate move horizontally left and right, so that the hammer produces a knocking action.

[0007] Preferably, a filter plate is fixedly connected in the middle of the device body, and the top of the filter plate is in contact with the cleaning brush. The filter plate plays an important role in separating oil and residue in the entire tangerine peel peanut oil preparation process.

[0008] Preferably, a hydraulic cylinder is fixedly connected to the top of the device body through a fixing frame, and a pressing plate is fixedly connected to the driving part of the hydraulic cylinder. The pressing plate applies pressure to the raw material through the strong pressure provided by the hydraulic cylinder, so that the peanut oil is squeezed out of the raw material.

[0009] Preferably, a residue outlet is provided at the lower rear side of the device body, which facilitates the discharge of the residue after squeezing out of the device. Leg columns are fixedly connected to the bottom of the device body all around, and the leg columns serve to support the entire device. An oil outlet is provided in the middle of the bottom of the device body, and the oil outlet is a channel for collecting the squeezed peanut oil.

[0010] Preferably, a limiting column is fixedly connected to the right side inside the device body, and a moving plate is slidably connected to the limiting column to ensure that the moving plate can move smoothly along a predetermined trajectory under the drive of the threaded rod.

[0011] Preferably, an operation screen is fixedly connected to the upper front side of the device body, and the operation screen can be used to set, monitor and provide operation instructions for the operating parameters of the entire pressing device.

[0012] Preferably, the surface of the hammer is wrapped with a rubber layer to cushion the impact force when the hammer strikes and reduce damage to the filter plate structure.

[0013] A method for preparing tangerine peel and peanut oil comprises the following steps:

[0014] S1. Material preparation: Select high-quality tangerine peel and peanuts with full grains, no damage and no mold;

[0015] S2, pretreatment: the selected peanuts are put into a baking tray, and baked until the peanut skin presents a light golden color, and a strong peanut aroma can be smelled, the cut tangerine peel is put into a pot for boiling, so that the effective ingredients in the tangerine peel, such as volatile oil, flavonoids, etc., are fully dissolved into the water, and after boiling, the tangerine peel water is filtered out for standby use;

[0016] S3, pressing peanuts: cooling the roasted peanuts, and then putting them into an oil press to press and obtain crude peanut oil;

[0017] S4. Mixing and refining: Mix the filtered tangerine peel water and peanut crude oil in proportion, heat the mixed oil to , add an appropriate amount of adsorbent, stir for a period of time and then filter to remove impurities, odor substances and moisture in the oil, making the oil clearer and more transparent

[0018] S5. Sedimentation and filtration: The mixed and refined tangerine peel peanut oil is poured into a clean container and placed in a cool, dry place for sedimentation. Then, the oil is filtered using a filtering device to further remove impurities to obtain tangerine peel peanut oil with tangerine peel aroma.

[0019] Compared with the related art, the preparation method of tangerine peel peanut oil and the pressing device thereof provided by the present invention have the following beneficial effects:

[0020] 1. The present invention provides a method for preparing tangerine peel peanut oil and a pressing device thereof. By installing a cleaning device, the filter plate is cleaned to prevent excessive accumulation of impurities such as slag on the filter plate to affect the filtering effect and subsequent pressing work.

[0021] 2. The present invention provides a method for preparing tangerine peel peanut oil and a pressing device thereof. By installing a knocking device and utilizing the vibration generated by knocking, the oil remaining in the sieve holes of the filter plate can be shaken off more smoothly, thereby ensuring the oil output efficiency and preparing for the next pressing. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 A structural schematic diagram of a preferred embodiment of the method for preparing tangerine peel peanut oil and a pressing device thereof provided by the present invention;

[0023] Figure 2 for Figure 1 A schematic diagram of the structure of the rear side of the pressing device shown;

[0024] Figure 3 for Figure 1 The schematic diagram of the structure of the internal filtration of the pressing device shown;

[0025] Figure 4 for Figure 1 The schematic diagram of the structure of the filter plate knocking and cleaning shown;

[0026] Figure 5 for Figure 4 The structural schematic diagram of the filter plate knocking and cleaning drive mechanism shown;

[0027] Figure 6 for Figure 1 The structural schematic diagram of the knocking mechanism shown.

[0028] Numbers in the figure: 1. Device body; 2. Fixed frame; 3. Hydraulic cylinder; 4. Press plate; 5. Motor; 6. Leg column; 7. Oil outlet; 8. Operation screen; 9. Slag outlet; 10. Filter plate; 11. Threaded rod; 12. First bevel gear; 13. Second bevel gear; 14. Turntable; 15. Moving plate; 16. Cleaning brush; 17. Limit column; 18. Fixed column; 19. Movable plate; 20. Support plate; 21. Hammer. DETAILED DESCRIPTION

[0029] In order to make the purpose, technical solution and advantages of the present invention more clearly understood, the present invention is further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present invention and are not intended to limit the present invention.

[0030] The specific implementation of the present invention is described in detail below in conjunction with specific embodiments.

[0031] See also Figures 1 to 6 The embodiment of the present invention provides a pressing device for tangerine peel and peanut oil, a preparation method for tangerine peel and peanut oil and a pressing device thereof, comprising: a device body 1, a motor 5 is fixedly connected to the middle of the left front side of the device body 1, a threaded rod 11 is fixedly connected to the driving part of the motor 5, a movable plate 15 is threadedly connected to the threaded rod 11, and a plurality of cleaning brushes 16 are fixedly connected below the movable plate 15 to clean the filter plate 10 to prevent excessive accumulation of impurities such as residues on the filter plate 10, which affect the filtering effect and subsequent pressing work; a movable plate 19 is slidably connected to the left front side of the inside of the device body 1, a support plate 20 is fixedly connected to the middle of the left side of the movable plate 19, and a hammer 21 is fixedly connected to the other end of the support plate 20, and the vibration generated by the knocking can make the oil remaining in the sieve hole of the filter plate 10 shake off more smoothly, thereby ensuring the oil output efficiency and preparing for the next pressing.

[0032] In the embodiments of the present invention, please refer to Figure 1 , Figure 5 and Figure 6 A first bevel gear 12 is fixedly connected to the right side of the threaded rod 11, and a second bevel gear 13 is meshedly connected below the first bevel gear 12. A turntable 14 is fixedly connected below the second bevel gear 13. A fixed column 18 is fixedly connected to the bottom of the turntable 14 away from the center of the circle. A movable plate 19 is matched and connected to the fixed column 18. When the fixed column 18 moves, it drives the movable plate 19 to move horizontally left and right. The rotational motion of the motor 5 is converted into the rotation of the turntable 14 through the meshing transmission of the bevel gears, and then the fixed column 18 is driven to make the movable plate 19 move horizontally left and right, so that the hammer 21 produces a knocking action.

[0033] In the embodiments of the present invention, please refer to Figure 4 and Figure 5 A filter plate 10 is fixedly connected in the middle of the device body 1, and the top of the filter plate 10 is in contact with the cleaning brush 16. The filter plate 10 plays an important role in separating oil and residue in the whole process of preparing tangerine peel peanut oil.

[0034] In the embodiments of the present invention, please refer to Figure 1The main body 1 of the device is fixedly connected to a hydraulic cylinder 3 through a fixed frame 2, and a pressing plate 4 is fixedly connected to the driving part of the hydraulic cylinder 3. Through the strong pressure provided by the hydraulic cylinder 3, the pressing plate 4 applies pressure to the raw material, so that the peanut oil is squeezed out of the raw material.

[0035] In the embodiments of the present invention, please refer to Figure 1 and Figure 2 A slag outlet 9 is provided at the lower rear side of the device body 1, and the slag outlet 9 is convenient for discharging the slag after squeezing out of the device. The bottom of the device body 1 is fixedly connected with leg columns 6 around the periphery, and the leg columns 6 play the role of supporting the entire device. An oil outlet 7 is provided in the middle of the bottom of the device body 1, and the oil outlet 7 is a channel for collecting the squeezed peanut oil.

[0036] In the embodiments of the present invention, please refer to Figure 4 and Figure 5 A limiting column 17 is fixedly connected to the right side of the device body 1, and a moving plate 15 is slidably connected to the limiting column 17 to ensure that the moving plate 15 can move smoothly along a predetermined trajectory under the drive of the threaded rod 11.

[0037] In the embodiments of the present invention, please refer to Figure 1 An operation screen 8 is fixedly connected to the upper front side of the device body 1, and the operation screen 8 can be used to set, monitor and indicate the operating parameters of the entire pressing device.

[0038] In the embodiments of the present invention, please refer to Figure 4 and Figure 6 The surface of the hammer 21 is wrapped with a rubber layer to cushion the impact force of the hammer 21 when it strikes, thereby reducing damage to the structure of the filter plate 10.

[0039] In the embodiments of the present invention, please refer to Figures 1 to 6 , a method for preparing tangerine peel peanut oil, comprising the following steps:

[0040] S1. Material preparation: Select high-quality tangerine peel and peanuts with full grains, no damage and no mold;

[0041] S2, pretreatment: the selected peanuts are put into a baking tray, and baked until the peanut skin presents a light golden color, and a strong peanut aroma can be smelled, the cut tangerine peel is put into a pot for boiling, so that the effective ingredients in the tangerine peel, such as volatile oil, flavonoids, etc., are fully dissolved into the water, and after boiling, the tangerine peel water is filtered out for standby use;

[0042] S3, pressing peanuts: cooling the roasted peanuts, and then putting them into an oil press to press and obtain crude peanut oil;

[0043] S4. Mixing and refining: Mix the filtered tangerine peel water and peanut crude oil in proportion, heat the mixed oil to , add an appropriate amount of adsorbent, stir for a period of time and then filter to remove impurities, odor substances and moisture in the oil, making the oil clearer and more transparent

[0044] S5. Sedimentation and filtration: The mixed and refined tangerine peel peanut oil is poured into a clean container and placed in a cool, dry place for sedimentation. Then, the oil is filtered using a filtering device to further remove impurities to obtain tangerine peel peanut oil with tangerine peel aroma.

[0045] The working principle of the preparation method of tangerine peel peanut oil and the pressing device thereof provided by the present invention is as follows: first, the hydraulic cylinder 3 is started, and the pressing plate 4 will move downward again under the push of the hydraulic cylinder 3, and exert pressure on the raw materials placed inside the device body 1 and located above the filter plate 10, so as to squeeze out the peanut oil in the raw materials. After the squeezing is completed, it is filtered through the filter plate 10 and finally flows out from the oil outlet 7 for collection, and part of the peanut solid residue remains on the surface of the filter plate 10. At this time, the motor 5 is started. When the motor 5 drives the threaded rod 11 to rotate, since the limit column 17 limits the rotational freedom of the movable plate 15, the movable plate 15 can only move left and right in the horizontal direction along the limit column 17, thereby driving the cleaning brush 16 to rotate. The surface of the filter plate 10 moves left and right to clean the filter plate 10 to prevent excessive accumulation of impurities such as residues on the filter plate 10, which will affect the filtering effect and subsequent pressing work. When the threaded rod 11 rotates, the turntable 14 rotates accordingly through the meshing transmission of the bevel gear. During the rotation of the turntable 14, the fixed column 18 will make a circular motion. Since the fixed column 18 is connected with the movable plate 19, the circular motion of the fixed column 18 will be converted into the left and right horizontal movement of the movable plate 19, and the hammer 21 will move left and right synchronously, thereby continuously knocking on the filter plate 10. The vibration generated by the knocking can make the oil remaining in the sieve holes of the filter plate 10 shake off more smoothly, thereby ensuring the oil output efficiency and preparing for the next pressing.

[0046] The above descriptions are merely embodiments of the present invention and are not intended to limit the patent scope of the present invention. Any equivalent structure or equivalent process transformation made using the contents of the present invention specification and drawings, or directly or indirectly applied in other related technical fields, are also included in the patent protection scope of the present invention.

Claims

1. A pressing device for tangerine peel and peanut oil, characterized in that: include: Device body (1); A cleaning brush (16), a motor (5) is fixedly connected to the middle of the left front side of the device body (1), a threaded rod (11) is fixedly connected to the driving part of the motor (5), a movable plate (15) is threadedly connected to the threaded rod (11), and a plurality of cleaning brushes (16) are fixedly connected below the movable plate (15); A hammer (21) is slidably connected to a movable plate (19) on the left side of the front of the device body (1), a support plate (20) is fixedly connected to the middle of the left side of the movable plate (19), and a hammer (21) is fixedly connected to the other end of the support plate (20).

2. The pressing device for tangerine peel and peanut oil according to claim 1, characterized in that: A first bevel gear (12) is fixedly connected to the right side of the threaded rod (11); a second bevel gear (13) is meshingly connected below the first bevel gear (12); a rotating disk (14) is fixedly connected below the second bevel gear (13); a fixed column (18) is fixedly connected to the bottom of the rotating disk (14) away from the center of the circle; a movable plate (19) is matched and connected to the fixed column (18); when the fixed column (18) moves, it drives the movable plate (19) to move horizontally left and right.

3. The pressing device of tangerine peel and peanut oil according to claim 1, characterized in that: A filter plate (10) is fixedly connected in the middle of the device body (1), and the top of the filter plate (10) is in contact with a cleaning brush (16).

4. The pressing device for tangerine peel and peanut oil according to claim 1, characterized in that: A hydraulic cylinder (3) is fixedly connected to the top of the device body (1) via a fixed frame (2), and a pressure plate (4) is fixedly connected to the driving portion of the hydraulic cylinder (3).

5. The pressing device for tangerine peel and peanut oil according to claim 1, characterized in that: A slag outlet (9) is provided at the lower rear side of the device body (1), legs (6) are fixedly connected to the bottom of the device body (1) on all sides, and an oil outlet (7) is provided in the middle of the bottom of the device body (1).

6. The pressing device for tangerine peel and peanut oil according to claim 1, characterized in that: A limiting column (17) is fixedly connected to the right side of the device body (1), and a movable plate (15) is slidably connected to the limiting column (17).

7. The pressing device for tangerine peel and peanut oil according to claim 1, characterized in that: An operating screen (8) is fixedly connected to the upper front side of the device body (1).

8. The pressing device for tangerine peel and peanut oil according to claim 1, characterized in that: The surface of the hammer (21) is wrapped with a rubber layer, which is used to buffer the impact force of the hammer (21) when striking, thereby reducing damage to the structure of the filter plate (10).

9. A method for preparing tangerine peel peanut oil, the method adopting a tangerine peel peanut oil pressing device as described in any one of claims 1 to 8 to prepare peanut oil, characterized in that: The following steps are involved: S1. Material preparation: Select high-quality tangerine peel and peanuts with full grains, no damage and no mold; S2, pretreatment: the selected peanuts are put into a baking tray, and baked until the peanut skin presents a light golden color, and a strong peanut aroma can be smelled, the cut tangerine peel is put into a pot for boiling, so that the effective ingredients in the tangerine peel, such as volatile oil, flavonoids, etc., are fully dissolved into the water, and after boiling, the tangerine peel water is filtered out for standby use; S3, pressing peanuts: cooling the roasted peanuts, and then putting them into an oil press to press and obtain crude peanut oil; S4. Mixing and refining: Mix the filtered tangerine peel water and peanut crude oil in proportion, heat the mixed oil to , add an appropriate amount of adsorbent, stir for a period of time and then filter to remove impurities, odor substances and moisture in the oil, making the oil clearer and more transparent S5. Sedimentation and filtration: The mixed and refined tangerine peel peanut oil is poured into a clean container and placed in a cool, dry place for sedimentation. Then, the oil is filtered using a filtering device to further remove impurities to obtain tangerine peel peanut oil with tangerine peel aroma.

Images