Natural squeezed edible oil and squeezing process thereof

Abstract

The invention relates to the field of edible oil squeezing, in particular to natural squeezed edible oil and a squeezing technology thereof.The technology comprises the following steps that firstly, edible oil raw materials are put into two feeding mechanisms respectively, and the edible oil raw materials are introduced into two processing barrels through the feeding mechanisms respectively; 2, after being cut in the processing barrel, the edible oil raw materials are squeezed into a squeezing sleeve to be squeezed; and step 3, discharging the squeezed edible oil raw material residues by a discharging mechanism. The natural squeezed edible oil is characterized by comprising the following raw materials in parts by weight: 40-44 parts of peanut oil; 42 to 45 parts of soybean oil; two different edible oil raw materials can be mixed and squeezed to form blend oil.

Description

Technical Field

[0001] The invention relates to the field of edible oil pressing, and more particularly to a natural pressed edible oil and a pressing process thereof. Background Art

[0002] Edible oil pressing is the process of extracting oil from plant seeds such as soybeans, rapeseeds, sunflower seeds, etc. or fruits such as olives, coconuts, etc.; for example, publication number CN215243050U discloses an improved edible oil pressing equipment, in which a control box is provided on the front wall of the oil processing tank, an oil outlet is provided on the side wall of the oil processing tank, and the filtering and adjusting device is provided in the oil outlet cavity and the control box; however, the disadvantage of this patent is that it is impossible to mix and press two different edible oil raw materials to form a blended oil. Summary of the invention

[0003] The purpose of the present invention is to provide a natural pressed edible oil and a pressing process thereof, which can be used to mix and press two different edible oil raw materials to form blended oil.

[0004] The purpose of the present invention is achieved through the following technical solutions:

[0005] A natural pressed edible oil pressing device comprises two processing cylinders, a pressing sleeve is fixedly connected between the two processing cylinders, a material discharge mechanism is arranged on the pressing sleeve, a cutting tool and a spiral shaft are rotatably connected in the processing cylinder, and a material feeding mechanism is arranged on the processing cylinder;

[0006] The two ends of the pressing sleeve are arranged in a conical shape, and a plurality of pressing holes are arranged on the pressing sleeve;

[0007] A cutting sleeve is rotatably connected in the processing cylinder, a cutting tool is fixedly connected to the cutting sleeve, a rotating shaft is rotatably connected in the cutting sleeve, and a spiral shaft is fixedly connected to the rotating shaft;

[0008] The processing cylinder is fixedly connected with a driving motor I for driving the cutting sleeve to rotate, and the processing cylinder is fixedly connected with a driving motor II for driving the rotating shaft to rotate;

[0009] The processing cylinder is provided with a waist hole;

[0010] The feeding mechanism comprises a telescopic mechanism I, which is fixedly connected to the processing cylinder, a feeding cylinder is fixedly connected to the telescopic end of the telescopic mechanism I, a feeding pipe is arranged on the feeding cylinder, a sliding sleeve is fixedly connected to the lower end of the feeding cylinder, the sliding sleeve is slidably connected to the processing cylinder, the lower end of the feeding cylinder is communicated with the processing cylinder, a telescopic mechanism II is fixedly connected to the feeding cylinder, a driving motor III is fixedly connected to the telescopic end of the telescopic mechanism II, a conical disk is slidably connected to the output shaft of the driving motor III, a compression spring I is fixedly connected between the conical disk and the output shaft of the driving motor III, a conical groove disk is fixedly connected in the processing cylinder, the conical groove disk is located at the lower end of the conical disk, and the feeding pipe is located between the conical groove disk and the conical disk;

[0011] A sensor is slidably connected to the output shaft of the drive motor III, the sensor can contact the conical disk, a compression spring II is fixedly connected between the sensor and the output shaft of the drive motor III, and the sensor is connected to the telescopic mechanism I;

[0012] The discharging mechanism comprises a discharging barrel, a discharging pipe is fixedly connected to the discharging barrel, a telescopic mechanism III is fixedly connected to the discharging barrel, a driving motor IV is fixedly connected to the telescopic end of the telescopic mechanism III, a spiral shaft is fixedly connected to the output shaft of the driving motor IV, and the spiral shaft is located in the discharging barrel;

[0013] A natural pressed edible oil pressing process, the process comprising the following steps:

[0014] Step 1: Put the edible oil raw materials into two feeding mechanisms respectively, and pass the edible oil raw materials into two processing cylinders respectively through the feeding mechanisms;

[0015] Step 2: After the edible oil raw material is cut in the processing cylinder, it is squeezed into the pressing sleeve for pressing;

[0016] Step 3: The discharge mechanism discharges the residue of the edible oil raw materials after pressing.

[0017] A natural pressed edible oil, characterized in that the raw materials of the edible oil are as follows in weight proportion: 40 to 44 parts of peanut oil and 42 to 45 parts of soybean oil. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] The present invention is further described in detail below with reference to the accompanying drawings and specific implementation methods.

[0019] Figure 1 It is a schematic diagram of the natural pressed edible oil pressing process of the present invention;

[0020] Figure 2 It is a schematic structural diagram of a natural pressed edible oil pressing device of the present invention;

[0021] Figure 3 is a cross-sectional view of a natural pressed edible oil pressing device of the present invention;

[0022] Figure 4 It is a schematic diagram of the processing cylinder structure of the present invention;

[0023] Figure 5 is a cross-sectional view of a processing barrel of the present invention;

[0024] Figure 6 It is a schematic diagram of the cutting sleeve structure of the present invention;

[0025] Figure 7 It is a schematic diagram of the processing cylinder structure of the present invention;

[0026] Figure 8 It is a schematic diagram of the structure of the feeding mechanism of the present invention;

[0027] Fig. 9 It is a schematic diagram of the internal structure of the feeding mechanism of the present invention;

[0028] Fig.10 It is a schematic diagram of the internal structure of the feeding mechanism of the present invention;

[0029] Fig.11 It is a schematic diagram of the structure of the discharging mechanism of the present invention;

[0030] Fig.12 It is a cross-sectional view of the discharge mechanism of the present invention.

[0031] In the figure: processing cylinder 11; waist hole 12; cutting sleeve 21; cutting tool 22; rotating shaft 23; screw shaft 24; driving motor Ⅰ25; driving motor Ⅱ26; feeding mechanism 30; telescopic mechanism Ⅰ31; feeding cylinder 32; feeding pipe 33; sliding sleeve 34; telescopic mechanism Ⅱ35; driving motor Ⅲ36; conical disk 37; conical groove disk 38; sensor 39; pressing sleeve 41; discharging mechanism 50; discharging cylinder 51; discharging pipe 52; telescopic mechanism Ⅲ53; driving motor Ⅳ54; screw shaft 55. DETAILED DESCRIPTION

[0032] The present invention is further described in detail below with reference to the accompanying drawings.

[0033] like Figure 1 As shown, the steps and functions of the natural pressed edible oil pressing process are described in detail below;

[0034] A natural pressed edible oil pressing process, the process comprising the following steps:

[0035] Step 1: Put the edible oil raw materials into two feeding mechanisms 30 respectively, and pass the edible oil raw materials into two processing cylinders 11 respectively through the feeding mechanisms 30;

[0036] Step 2: After the edible oil raw material is cut in the processing cylinder 11, it is squeezed into the pressing sleeve 41 for pressing;

[0037] Step 3: The discharge mechanism 50 discharges the residue of the edible oil raw material after being squeezed.

[0038] A natural pressed edible oil, characterized in that the raw materials of the edible oil are as follows in weight proportion: 40 to 44 parts of peanut oil and 42 to 45 parts of soybean oil.

[0039] like Figures 2 to 12 As shown, in order to facilitate the implementation of the natural pressed edible oil pressing process, a natural pressed edible oil pressing device is designed. The structure and function of the natural pressed edible oil pressing device are described in detail below;

[0040] A natural pressed edible oil pressing device comprises two processing cylinders 11, a pressing sleeve 41 is fixedly connected between the two processing cylinders 11, a discharging mechanism 50 is arranged on the pressing sleeve 41, a cutting tool 22 and a spiral shaft 24 are rotatably connected in the processing cylinder 11, and a feeding mechanism 30 is arranged on the processing cylinder 11;

[0041] The two ends of the pressing sleeve 41 are tapered, and a plurality of pressing holes are provided on the pressing sleeve 41;

[0042] A cutting sleeve 21 is rotatably connected in the processing cylinder 11, a cutting tool 22 is fixedly connected to the cutting sleeve 21, a rotating shaft 23 is rotatably connected in the cutting sleeve 21, and a spiral shaft 24 is fixedly connected to the rotating shaft 23;

[0043] The processing cylinder 11 is fixedly connected to a driving motor I 25 for driving the cutting sleeve 21 to rotate, and the processing cylinder 11 is fixedly connected to a driving motor II 26 for driving the rotating shaft 23 to rotate;

[0044] The processing cylinder 11 is provided with a waist hole 12;

[0045] The feeding mechanism 30 includes a telescopic mechanism I31, which is fixedly connected to the processing cylinder 11, a feeding cylinder 32 is fixedly connected to the telescopic end of the telescopic mechanism I31, a feeding pipe 33 is arranged on the feeding cylinder 32, a sliding sleeve 34 is fixedly connected to the lower end of the feeding cylinder 32, the sliding sleeve 34 is slidably connected to the processing cylinder 11, the lower end of the feeding cylinder 32 is connected to the processing cylinder 11, a telescopic mechanism II35 is fixedly connected to the feeding cylinder 32, a driving motor III36 is fixedly connected to the telescopic end of the telescopic mechanism II35, a conical disk 37 is slidably connected to the output shaft of the driving motor III36, a compression spring I is fixedly connected between the conical disk 37 and the output shaft of the driving motor III36, a conical groove disk 38 is fixedly connected in the processing cylinder 11, the conical groove disk 38 is located at the lower end of the conical disk 37, and the feeding pipe 33 is located between the conical groove disk 38 and the conical disk 37;

[0046] The output shaft of the driving motor III 36 is slidably connected with a sensor 39, the sensor 39 can contact the conical disk 37, a compression spring II is fixedly connected between the sensor 39 and the output shaft of the driving motor III 36, and the sensor 39 is connected to the telescopic mechanism I 31;

[0047] The discharging mechanism 50 includes a discharging barrel 51, to which a discharging pipe 52 is fixedly connected, to which a telescopic mechanism III 53 is fixedly connected, to which a driving motor IV 54 is fixedly connected at the telescopic end, to which a screw shaft 55 is fixedly connected at the output shaft of the driving motor IV 54, and the screw shaft 55 is located in the discharging barrel 51;

[0048] When using, Figure 3 As shown, the edible oil raw materials to be processed are continuously introduced into the feed pipe 33, and enter between the conical disc 37 and the conical groove disc 38 through the feed pipe 33, and the drive motor III 36 is started, and the output shaft of the drive motor III 36 starts to rotate, and the output shaft of the drive motor III 36 drives the conical disc 37 to rotate, and the conical disc 37 is rotated to crush the edible oil raw materials for the first time;

[0049] Further, the telescopic mechanism II35 is started. The telescopic mechanism II35 may be a hydraulic cylinder or an electric push rod. The telescopic end of the telescopic mechanism II35 drives the driving motor III36 to move. The driving motor III36 drives the conical disk 37 to move, and the relative distance between the conical disk 37 and the conical groove disk 38 is adjusted.

[0050] Further, the edible oil raw material that has been crushed for the first time falls into the processing cylinder 11 through the waist hole 12, and the drive motor I 25 and the drive motor II 26 are started, and the output shafts of the drive motor I 25 and the drive motor II 26 begin to rotate, and the output shaft of the drive motor I 25 drives the cutting sleeve 21 to rotate, and the cutting sleeve 21 drives the cutting tool 22 to rotate, and the cutting tool 22 crushes the edible oil raw material. Further, as Figure 6 As shown, the cutting tool 22 is tilted, and when the cutting tool 22 rotates, a lateral driving force is generated to push the edible oil raw material to move toward the spiral shaft 24. When the spiral shaft 24 rotates, a lateral driving force is generated to push the crushed edible oil raw material into the pressing sleeve 41 for extrusion;

[0051] Furthermore, since some edible oil raw materials have a relatively high strength and require a relatively long crushing time, the telescopic mechanism I31 is activated. The telescopic mechanism I31 may be a hydraulic cylinder or an electric push rod. The telescopic end of the telescopic mechanism I31 drives the feeding barrel 32 to move, thereby adjusting the position of the edible oil raw materials falling into the processing barrel 11, and thereby adjusting the processing time of the edible oil raw materials in the processing barrel 11, so as to ensure that the edible oil raw materials can be fully crushed.

[0052] Furthermore, in order to automatically adjust the position of the processing cylinder 11 according to the hardness of the edible oil raw material, a sensor 39 is provided. When the conical disk 37 performs the first rolling on the edible oil raw material, the edible oil raw material will generate a reaction force. The greater the hardness of the edible oil raw material, the greater the pressure on the conical disk 37, the greater the contact between the conical disk 37 and the sensor 39, and the greater the pressure on the sensor 39. The sensor 39 is preferably a pressure sensor. The sensor 39 is connected to the telescopic mechanism I31 through the conventional electric control means in the art, that is, the greater the pressure on the sensor 39, the longer the telescopic end of the telescopic mechanism I31 extends, and the longer the edible oil raw material falling into the processing cylinder 11 is cut and processed, so as to adapt to the processing of various raw materials;

[0053] Furthermore, the edible oil raw material enters the pressing sleeve 41 for pressing, such as Figure 3 As shown, the two sides of the pressing sleeve 41 are arranged in a tapered shape, that is, the diameter of the outer end of the pressing sleeve 41 becomes smaller and smaller toward the inner side, thereby increasing the squeezing effect on the edible oil raw material;

[0054] Furthermore, the drive motor IV54 is started, and the output shaft of the drive motor IV54 begins to rotate, and the output shaft of the drive motor IV54 drives the screw shaft 55 to rotate, and the telescopic mechanism III53 is started. The telescopic mechanism III53 can be a hydraulic cylinder or an electric push rod. The telescopic end of the telescopic mechanism III53 pushes the screw shaft 55 to move downward, so as to further squeeze the edible oil raw materials. At the same time, when discharging is required, the output shaft of the drive motor IV54 rotates in the opposite direction, and the drive motor IV54 drives the screw shaft 55 to rotate to produce upward separation, so that the edible oil raw materials after squeezing enter the discharge barrel 51 and are discharged through the discharge pipe 52.

Claims

1. A natural pressed edible oil pressing device, comprising two processing cylinders (11), characterized in that: A pressing sleeve (41) is fixedly connected between the two processing cylinders (11), a discharging mechanism (50) is arranged on the pressing sleeve (41), a cutting tool (22) and a spiral shaft (24) are rotatably connected inside the processing cylinder (11), and a feeding mechanism (30) is arranged on the processing cylinder (11).

2. A natural pressed edible oil pressing device according to claim 1, characterized in that: Both ends of the pressing sleeve (41) are arranged in a conical shape, and a plurality of pressing holes are arranged on the pressing sleeve (41).

3. A natural pressed edible oil pressing device according to claim 1, characterized in that: A cutting sleeve (21) is rotatably connected inside the processing cylinder (11), a cutting tool (22) is fixedly connected to the cutting sleeve (21), a rotating shaft (23) is rotatably connected inside the cutting sleeve (21), and a spiral shaft (24) is fixedly connected to the rotating shaft (23).

4. A natural pressed edible oil pressing device according to claim 3, characterized in that: The processing cylinder (11) is fixedly connected to a driving motor I (25) for driving the cutting sleeve (21) to rotate, and the processing cylinder (11) is fixedly connected to a driving motor II (26) for driving the rotating shaft (23) to rotate.

5. A natural pressed edible oil pressing device according to claim 1, characterized in that: The processing cylinder (11) is provided with a waist hole (12).

6. A natural pressed edible oil pressing device according to claim 5, characterized in that: The feeding mechanism (30) comprises a telescopic mechanism I (31), the telescopic mechanism I (31) is fixedly connected to the processing cylinder (11), a feeding cylinder (32) is fixedly connected to the telescopic end of the telescopic mechanism I (31), a feeding pipe (33) is arranged on the feeding cylinder (32), a sliding sleeve (34) is fixedly connected to the lower end of the feeding cylinder (32), the sliding sleeve (34) is slidably connected to the processing cylinder (11), the lower end of the feeding cylinder (32) is connected to the processing cylinder (11), the feeding cylinder (32) is fixedly connected to the telescopic end of the feeding cylinder (32), and the feeding pipe (33) is arranged on the feeding cylinder (32). The telescopic mechanism II (35) is fixedly connected to a drive motor III (36) on the telescopic end of the telescopic mechanism II (35), a conical disc (37) is slidably connected to the output shaft of the drive motor III (36), a compression spring I is fixedly connected between the conical disc (37) and the output shaft of the drive motor III (36), a conical groove disc (38) is fixedly connected in the processing cylinder (11), the conical groove disc (38) is located at the lower end of the conical disc (37), and the feed pipe (33) is located between the conical groove disc (38) and the conical disc (37).

7. A natural pressed edible oil pressing device according to claim 6, characterized in that: A sensor (39) is slidably connected to the output shaft of the drive motor III (36), and the sensor (39) can contact the conical disk (37). A compression spring II is fixedly connected between the sensor (39) and the output shaft of the drive motor III (36), and the sensor (39) is connected to the telescopic mechanism I (31).

8. A natural pressed edible oil pressing device according to claim 1, characterized in that: The discharge mechanism (50) comprises a discharge barrel (51), a discharge pipe (52) is fixedly connected to the discharge barrel (51), a telescopic mechanism III (53) is fixedly connected to the discharge barrel (51), a drive motor IV (54) is fixedly connected to the telescopic end of the telescopic mechanism III (53), a screw shaft (55) is fixedly connected to the output shaft of the drive motor IV (54), and the screw shaft (55) is located in the discharge barrel (51).

9. A natural pressed edible oil pressing process, characterized in that: The process includes the following steps: Step 1: putting edible oil raw materials into two feeding mechanisms (30) respectively, and passing the edible oil raw materials into two processing cylinders (11) respectively through the feeding mechanisms (30); Step 2: After the edible oil raw material is cut in the processing cylinder (11), it is squeezed into the pressing sleeve (41) for pressing; Step 3: The discharge mechanism (50) discharges the residue of the edible oil raw material after being squeezed.

10. A natural pressed edible oil, characterized in that: The raw materials of the edible oil are as follows according to weight proportion: 40 to 44 parts of peanut oil; 42 to 45 parts of soybean oil.

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