Additive-free edible oil and processing method thereof

Abstract

The invention relates to the field of additive-free edible oil processing, in particular to additive-free edible oil and a processing method thereof.The additive-free edible oil comprises a heating kettle, an ejector rod is rotationally connected into the heating kettle, a rotating pipe is arranged above the heating kettle, two clamping blocks are rotationally connected into the rotating pipe, bevel edges are arranged at the lower ends of the clamping blocks, and the clamping blocks extend out of the rotating pipe; rotating frames are fixedly connected to the two clamping blocks, torsional springs are installed between the rotating frames and the outer wall of the rotating pipe, a screen box is fixedly connected to the rotating frames, a plurality of leakage grooves are formed in the screen box, blocking covers are fixedly connected to the two rotating frames, two fixing plates are fixedly connected to the heating kettle, and the directions of the two fixing plates are opposite. According to the frying machine, fried raw materials can be automatically fished out, and manual operation is not needed.

Description

Technical Field

[0001] The invention relates to the field of additive-free edible oil processing, and in particular to additive-free edible oil and a processing method thereof. Background Art

[0002] Common edible oils are mostly vegetable oils, including rapeseed oil, peanut oil, hemp oil, corn oil, olive oil, camellia oil, palm oil, sunflower oil, soybean oil, sesame oil, linseed oil, grape seed oil, walnut oil, peony seed oil, etc. Some special edible oils, such as compound seasoning oil, have more complicated proportions. These oils are usually used to enhance the taste and mouthfeel of dishes, such as pepper oil. When processing pepper oil, rapeseed oil needs to be added to a large container, and then pepper and some ingredients are added to rapeseed oil for frying. However, the existing technology requires manual stirring of the raw materials and rapeseed oil to disperse them fully for frying. After frying, the remaining raw materials need to be fished out with tools to obtain pepper oil. However, this method not only wastes time and manpower, but also puts the staff in a high temperature environment for a long time, which is easy to affect health. Summary of the invention

[0003] In view of this, the technical problem to be solved by the present invention is to provide an additive-free edible oil and a processing method thereof, which can automatically fish out the fried raw materials without manual operation.

[0004] A device for processing additive-free edible oil comprises a heating kettle, wherein a top rod is rotatably connected inside the heating kettle, a rotating tube is arranged above the heating kettle, two clamping blocks are rotatably connected inside the rotating tube, a bevel is arranged at the lower end of the clamping block, the clamping block extends to the outside of the rotating tube, a rotating frame is fixedly connected to the two clamping blocks, a torsion spring is installed between the rotating frame and the outer wall of the rotating tube, a screen box is fixedly connected to the rotating frame, and a plurality of leakage slots are provided on the screen box.

[0005] The two rotating racks are both fixedly connected with shields.

[0006] The heating kettle is fixedly connected with two fixing plates, and the two fixing plates face in opposite directions.

[0007] The upper end of the heating kettle is fixedly connected to two cylinders, the movable ends of the two cylinders are fixedly connected to a feed hopper, the lower end of the feed hopper is fixedly connected to a transfer pipe, a transfer screw is rotatably connected in the feed hopper, and the transfer screw extends to the inside of the transfer pipe.

[0008] The lower end of the material conveying screw is fixedly connected with a crushing cone, and the crushing cone is fixedly connected with a plurality of crushing teeth. The inner wall of the lower end of the material conveying pipe is fixedly connected with a plurality of matching teeth, and the rotating pipe is fixedly connected to the lower end of the crushing cone.

[0009] The feed hopper is fixedly connected with a driving motor, and the material conveying screw is fixedly connected to the output shaft of the driving motor.

[0010] A discharge pipe is installed at the bottom of the heating kettle, and a valve is installed in the discharge pipe. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] The present invention is further described in detail below with reference to the accompanying drawings and specific implementation methods.

[0012] Figure 1 and Figure 2 It is a schematic diagram of the overall structure of a device for processing additive-free edible oil;

[0013] Figure 3 It is a schematic diagram of the structure of the heating kettle;

[0014] Figure 4 It is a structural schematic diagram of the feed hopper;

[0015] Figure 5 It is a structural schematic diagram of the material transfer pipe;

[0016] Figure 6 is a schematic diagram of the structure of the rotating frame;

[0017] Figure 7 It is the structural schematic diagram of the screen box;

[0018] Figure 8 It is a schematic diagram of the structure of the rotating tube. DETAILED DESCRIPTION

[0019] The present invention is described in detail with reference to the accompanying drawings in the embodiments of the present invention.

[0020] See also Figure 3-4 and Figure 6-8 ,

[0021] A device for processing additive-free edible oil comprises a heating kettle 101, in which a push rod 102 is rotatably connected via a bearing, a rotating tube 401 is arranged above the heating kettle 101, in which two clamping blocks 402 are rotatably connected via an axis, a bevel is arranged at the lower end of the clamping block 402, the clamping block 402 extends to the outside of the rotating tube 401, a rotating frame 501 is fixedly connected to the two clamping blocks 402 via bolts, a torsion spring 403 is installed between the rotating frame 501 and the outer wall of the rotating tube 401, a screen box 503 is welded to the rotating frame 501, and a plurality of leakage grooves 504 are opened on the screen box 503.

[0022] When using the processing device, the staff first adds rapeseed oil into the heating kettle 101, and heats the rapeseed oil by connecting the heating kettle 101 to an external heating device. After the oil temperature rises, the staff adds the raw materials required for processing pepper oil into the heating kettle 101, and fries the raw materials with the heated rapeseed oil so that the ingredients in the raw materials enter the rapeseed oil. At this time, the rotating tube 401 is controlled to move downward so that the two rotating racks 501 enter the rapeseed oil. The rotating tube 401 is controlled to rotate. Since the two rotating racks 501 are in a vertical state at this time, the rapeseed oil can be stirred, so that the raw materials are fully dispersed, and the raw materials can be fully in contact with the rapeseed oil, thereby improving the frying effect.

[0023] When the frying of the raw materials is completed, the rotating tube 401 is controlled to stop rotating and then continue to move downward, so that the push rod 102 is inserted into the rotating tube 401. After the upper end of the push rod 102 contacts the two blocks 402, the two blocks 402 rotate in opposite directions, thereby driving the two rotating frames 501 to rotate in opposite directions. The two torsion springs 403 are both in a stressed state. At this time, the two rotating frames 501 are both in an inclined state, and the liquid level of rapeseed oil is located at the lower half of the rotating frame 501. The rotating tube 401 is controlled to rotate again. When the two rotating frames 501 are moving, the rapeseed oil and the raw materials floating on the surface can enter the screen box 503 along the inclined surface of the rotating frame 501, and the rapeseed oil can be discharged through multiple leakage grooves 504, and the raw material residues are isolated in the screen box 503, realizing the function of automatically collecting the raw material residues. After the collection is completed, the rotating tube 401 is controlled to move upward, and the two rotating frames 501 are automatically reset under the action of the torsion springs 403.

[0024] The present application can automatically collect the raw material residue after frying without the need for manual hand-held tools to collect the raw material residue, which saves time and manpower and can also prevent workers from being in a high temperature environment for a long time, further ensuring the health of the workers.

[0025] See also Figure 6 ,

[0026] Both rotating frames 501 are welded with shielding covers 502 for shielding rapeseed oil and raw material debris. As rapeseed oil and raw materials enter the screen box 503 along the inclined surface of the rotating frame 501, the shielding covers 502 can prevent the raw material debris from crossing the screen box 503, thereby ensuring that the raw material debris can enter the screen box 503.

[0027] See also Figure 3 ,

[0028] Two fixing plates 104 are fixedly connected to the heating kettle 101 by means of bolts, and the two fixing plates 104 face in opposite directions.

[0029] When the rotating tube 401 moves upward and the top rod 102 is separated from the two blocks 402, the two rotating frames 501 are automatically reset under the action of the torsion spring 403, and the staff controls the rotating tube 401 to continue to rotate, so that the two fixed plates 104 enter the two screen boxes 503 respectively, so as to squeeze the raw material residue in the screen boxes 503, promote the discharge of remaining grease, and further shorten the waiting time.

[0030] See also Figure 4-5 ,

[0031] The upper end of the heating kettle 101 is fixedly connected to two cylinders 203 by bolts, and the movable ends of the two cylinders 203 are fixedly connected to the feed hopper 201 by bolts. A transfer pipe 301 is welded to the lower end of the feed hopper 201. A transfer screw 302 is rotatably connected to the feed hopper 201 through a bearing, and the transfer screw 302 extends to the inside of the transfer pipe 301.

[0032] When the raw materials need to be fried, the staff adds the raw materials into the feed hopper 201, and then controls the rotation of the feeding screw 302 to transfer the raw materials downward, without adding the raw materials directly into the heating kettle 101, so that the staff can keep a distance from the heating kettle and avoid working in a high temperature environment.

[0033] By controlling the two cylinders 203 to extend or retract, the rotating tube 401 can be driven to move upward or downward.

[0034] See also Figure 5 ,

[0035] The lower end of the feeding screw 302 is fixedly connected to the crushing cone 304 by bolts, and a plurality of crushing teeth 305 are fixedly connected to the crushing cone 304. A plurality of matching teeth 303 are fixedly connected to the inner wall of the lower end of the feeding pipe 301. The rotating pipe 401 is fixedly connected to the lower end of the crushing cone 304.

[0036] When the feeding screw 302 conveys the raw materials downward, the raw materials are accumulated at the lower part of the feeding tube 301. When the crushing cone 304 rotates, the multiple crushing teeth 305 thereon cooperate with the multiple matching teeth 303 to crush the raw materials, thereby making the raw materials smaller and more convenient for full contact with the rapeseed oil, thereby improving the frying efficiency.

[0037] See also Figure 1 ,

[0038] The feed hopper 201 is fixedly connected to a driving motor 202 via bolts, and the material transfer screw 302 is fixedly connected to the output shaft of the driving motor 202 .

[0039] The driving motor 202 drives the material conveying screw 302 to rotate, thereby realizing the function of conveying the raw materials downward, and at the same time drives the rotating tube 401 to rotate, thereby realizing the function of stirring the raw materials or collecting the raw material residues.

[0040] See also Figure 2 ,

[0041] A discharge pipe 102 is installed at the bottom of the heating kettle 101, and a valve is installed in the discharge pipe 102. When the raw material residues are collected, the staff opens the valve in the discharge pipe 102 to discharge the processed pepper oil.

[0042] See also Figure 2 ,

[0043] The lower end of the heating kettle 101 is fixedly connected with a plurality of legs by bolts, and the plurality of legs play a role of supporting the heating kettle 101 .

[0044] A method for processing additive-free edible oil, the method comprising the following steps:

[0045] Step 1: adding rapeseed oil into the heating kettle 101, and heating the rapeseed oil by connecting the heating kettle 101 to an external heating device;

[0046] Step 2: Add the raw materials into the feed hopper 201, and then control the rotation of the conveying screw 302 to convey the raw materials downward;

[0047] Step 3: The plurality of crushing teeth 305 cooperate with the plurality of matching teeth 303 to crush the raw material, and the crushed raw material falls into the rapeseed oil;

[0048] Step 4: controlling the rotating tube 401 to rotate and drive the two rotating racks 501 to stir the rapeseed oil;

[0049] Step 5: Use the screen boxes 503 on the two rotating frames 501 to collect and process the raw material slag.

[0050] A kind of additive-free edible oil, the raw materials of which include: rapeseed oil, peppercorns, green onions, ginger pieces and onions.

Claims

1. A device for processing additive-free edible oil, characterized in that: The invention comprises a heating kettle (101), wherein a top rod (102) is rotatably connected inside the heating kettle (101), a rotating tube (401) is arranged above the heating kettle (101), two clamping blocks (402) are rotatably connected inside the rotating tube (401), a bevel is arranged at the lower end of the clamping block (402), the clamping block (402) extends to the outside of the rotating tube (401), a rotating frame (501) is fixedly connected to the two clamping blocks (402), a torsion spring (403) is installed between the rotating frame (501) and the outer wall of the rotating tube (401), a screen box (503) is fixedly connected to the rotating frame (501), and a plurality of leakage slots (504) are provided on the screen box (503).

2. The additive-free edible oil processing device according to claim 1, characterized in that: The two rotating frames (501) are both fixedly connected with a blocking cover (502).

3. The additive-free edible oil processing device according to claim 2, characterized in that: The heating kettle (101) is fixedly connected to two fixing plates (104), and the two fixing plates (104) are oriented in opposite directions.

4. The additive-free edible oil processing device according to claim 3, characterized in that: The upper end of the heating kettle (101) is fixedly connected to two cylinders (203), the movable ends of the two cylinders (203) are fixedly connected to a feed hopper (201), the lower end of the feed hopper (201) is fixedly connected to a material transfer pipe (301), the feed hopper (201) is rotatably connected to a material transfer screw (302), and the material transfer screw (302) extends into the interior of the material transfer pipe (301).

5. The additive-free edible oil processing device according to claim 4, characterized in that: The lower end of the material transfer screw (302) is fixedly connected to a crushing cone (304), and the crushing cone (304) is fixedly connected to a plurality of crushing teeth (305). The inner wall of the lower end of the material transfer pipe (301) is fixedly connected to a plurality of matching teeth (303), and the rotating pipe (401) is fixedly connected to the lower end of the crushing cone (304).

6. The additive-free edible oil processing device according to claim 5, characterized in that: The feed hopper (201) is fixedly connected to a drive motor (202), and the material transfer screw (302) is fixedly connected to an output shaft of the drive motor (202).

7. The additive-free edible oil processing device according to claim 1, characterized in that: A discharge pipe (102) is installed at the bottom of the heating kettle (101), and a valve is installed in the discharge pipe (102).

8. The additive-free edible oil processing device according to claim 1, characterized in that: A plurality of supporting legs are fixedly connected to the lower end of the heating kettle (101).

9. A method for processing additive-free edible oil, using the processing device according to claim 6, characterized in that: The method comprises the following steps: Step 1: adding rapeseed oil into a heating kettle (101), and heating the rapeseed oil by connecting an external heating device to the heating kettle (101); Step 2: Add raw materials into the feed hopper (201), and then control the rotation of the conveying screw (302) to convey the raw materials downward; Step 3: The plurality of crushing teeth (305) cooperate with the plurality of matching teeth (303) to crush the raw material, and the crushed raw material falls into the rapeseed oil; Step 4: controlling the rotating tube (401) to rotate and drive the two rotating racks (501) to stir the rapeseed oil; Step 5: Using the screen boxes (503) on the two rotating racks (501) to collect and process the raw material debris.

10. An additive-free edible oil, the raw materials of which include: Rapeseed oil, peppercorns, scallions, ginger and onions.

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