Anti-blocking spiral oil press

Abstract

The utility model discloses an anti-blocking spiral oil press which comprises a supporting plate, a quick disassembly and assembly mechanism and a first supporting column. The rear end of the upper surface of the supporting plate is fixedly connected with a motor, the front end of an output shaft of the motor is fixedly connected with a rotating cylinder, the middle of the rear end of the upper surface of the supporting plate is fixedly connected with a first rotating supporting frame, and the interior of the upper end of the first rotating supporting frame is rotationally connected with the outer surface of the rotating cylinder; the front end of the pressing screw shaft is fixedly connected with a rotating supporting shaft, the front end of the upper surface of the supporting plate is fixedly connected with a second rotating supporting frame, the interior of the upper end of the second rotating supporting frame is rotationally connected with the rear end of the outer surface of the rotating supporting shaft, and the middle of the upper surface of the supporting plate is fixedly connected with a mounting frame which vertically corresponds to the pressing screw shaft in position. The anti-blocking spiral oil press can be quickly disassembled and assembled, and waste materials in the screw pitch on the pressing screw shaft can be quickly cleaned by disassembling and assembling the protective outer cover.

Description

Technical Field

[0001] The utility model relates to the technical field of edible oil production, in particular to an anti-blocking screw oil press. Background Technique

[0002] Edible oil, also known as "cooking oil", refers to animal or vegetable oils used in the process of making food. It is liquid at room temperature. Due to reasons such as raw material sources, processing techniques, and quality, common edible oils are mostly vegetable oils. The production of edible oil requires pressing the oil extraction raw materials, so a screw oil press is needed;

[0003] Some traditional screw oil presses push the material embryos continuously inward by rotating the screw shaft for pressing;

[0004] The current screw oil presses have the following problems. For example, the protective cover is mostly fixed, making it difficult to clean the waste in the pitch of the screw shaft, and it is easy to be blocked. Therefore, we propose an anti-blocking screw oil press. Content of the Utility Model

[0005] The technical problem to be solved by the utility model is to overcome the existing defects and provide an anti-blocking screw oil press, which can be quickly disassembled and assembled, is convenient for cleaning the waste residue in the pitch of the screw shaft, and can effectively solve the problems in the background technique.

[0006] To achieve the above purpose, the utility model provides the following technical scheme: an anti-blocking screw oil press, including a support plate, a quick disassembly and assembly mechanism, and a first support column;

[0007] Support plate: A motor is fixedly connected to the rear end of the upper surface thereof. The front end of the output shaft of the motor is fixedly connected with a rotating cylinder. The middle part of the rear end of the upper surface of the support plate is fixedly connected with a first rotating support frame. The inner part of the upper end of the first rotating support frame is rotationally connected with the outer surface of the rotating cylinder. The front side of the rotating cylinder is fixedly connected with a screw shaft. The front end of the screw shaft is fixedly connected with a rotating support shaft. The front end of the upper surface of the support plate is fixedly connected with a second rotating support frame. The inner part of the upper end of the second rotating support frame is rotationally connected with the rear end of the outer surface of the rotating support shaft. The middle part of the upper surface of the support plate is fixedly connected with a mounting frame. The position of the mounting frame corresponds to the upper and lower positions of the screw shaft. The upper surface of the mounting frame is fixedly connected with a protective cover. The screw shaft is located inside the protective cover. Pillars are fixedly connected to the four corners of the lower surface of the support plate;

[0008] Quick disassembly and assembly mechanism: It is arranged on the upper surface of the mounting frame;

[0009] Fuel tank: It is cooperatively installed below the support plate. Support columns two are fixedly connected to the four corners of the upper surface of the fuel tank. The upper ends of the support columns two are fixedly connected with the lower surface of the support plate;

[0010] Among them: It further includes a control switch, which is fixedly connected to the rear end of the right side of the fuel tank. The input end of the control switch is electrically connected to an external power supply, and the output end of the control switch is electrically connected to the input end of the motor. It can be quickly disassembled and assembled, and the internal waste of the pitch on the screw shaft can be quickly cleaned by disassembling and assembling the protective cover.

[0011] Furthermore, an installation groove is formed in the middle of the upper surface of the installation frame, and a filter plate is fixedly connected inside the installation groove to prevent waste from falling into the fuel tank.

[0012] Furthermore, a discharge inclined frame is fixedly connected to the lower end inside the installation groove. The lower end of the discharge inclined frame is fixedly connected to a discharge frame. An inclined discharge plate is fixedly connected inside the discharge frame. The lower end of the discharge frame is fixedly connected to the upper surface of the fuel tank. A discharge port is formed at the front end of the bottom wall of the discharge frame, and the discharge port is communicated with the inside of the fuel tank, which is convenient for recycling the squeezed oil.

[0013] Furthermore, the quick disassembly and assembly mechanism includes an installation cover frame, and the installation cover frame is placed at the front end of the upper surface of the installation frame, which is convenient for quick disassembly and assembly.

[0014] Furthermore, the quick disassembly and assembly mechanism further includes rotating support columns, limit plates and locking frames. Rotating support columns are fixedly connected to the front ends of the left and right sides of the installation frame. Locking frames are rotatably connected to the outer surfaces of the rotating support columns. Limit plates are fixedly connected to the opposite ends of the rotating support columns. The adjacent surfaces of the limit plates are in contact with the opposite side surfaces of the locking frames, which can be quickly locked.

[0015] Furthermore, the quick disassembly and assembly mechanism further includes locking bolts and rotating knobs. Locking bolts are inserted into the upper ends of the locking frames. The adjacent ends of the locking bolts are threadedly connected to the outer surface of the installation cover frame. Rotating knobs are fixedly connected to the opposite ends of the locking bolts, which can be quickly locked.

[0016] Furthermore, support columns 1 are fixedly connected to the left and right sides of the rear end of the upper surface of the support plate. A feed hopper is fixedly connected between the upper ends of the support columns 1. An inlet is formed in the middle of the rear end of the outer surface of the protective cover. The lower end of the feed hopper is connected to the inlet, which is convenient for feeding.

[0017] Furthermore, a handle is fixedly connected to the middle of the upper end of the outer surface of the installation cover frame, which saves manpower.

[0018] Furthermore, an avoidance groove is formed in the front end of the upper surface of the support plate, and a waste recycling inclined plate is rotatably connected to the lower surface of the avoidance groove, which is convenient for collecting waste.

[0019] Furthermore, a discharge valve is fixedly connected to the middle of the right side of the fuel tank, and the discharge valve is communicated with the inside of the fuel tank, which is convenient for unified discharge and collection.

[0020] Compared with the prior art, the beneficial effects of the present utility model are as follows: The anti-blocking screw oil press of the present utility model has the following advantages:

[0021] During cleaning, the staff can unscrew the locking bolt, then pull the handle to pull the mounting cover frame, and then clean the waste residue in the pitch of the screw shaft of the pressing screw. After the cleaning is completed, the mounting cover frame is reset, and at the same time, the locking frame is rotated, and the locking frame is connected to the mounting cover frame through the locking bolt. Thus, it can be quickly disassembled and assembled. After the quick disassembly and assembly, the screw shaft of the pressing screw can be cleaned to prevent the device from being blocked due to the accumulation of waste residue in the pitch of the screw shaft of the pressing screw. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 is a schematic structural diagram of the present utility model;

[0023] Figure 2 is a schematic structural diagram of a partial cross-section at the right end of the present utility model;

[0024] Figure 3 is a schematic structural diagram of a partial cross-section at the front end of the present utility model;

[0025] Figure 4 is a schematic enlarged structural diagram at position A of the present utility model.

[0026] In the figure: 1 support plate, 2 control switch, 3 motor, 4 rotating cylinder, 5 first rotating support frame, 6 screw shaft of the pressing screw, 7 rotating support shaft, 8 second rotating support frame, 9 filter plate, 10 mounting frame, 11 protective outer cover, 12 quick disassembly and assembly mechanism, 121 mounting cover frame, 122 rotating support column, 123 limit position plate, 124 locking frame, 125 locking bolt, 126 rotating knob, 13 handle, 14 first support column, 15 feed hopper, 16 support column, 17 discharge frame, 18 discharge inclined plate, 19 discharge inclined frame, 20 second support column, 21 fuel tank, 22 waste recovery inclined plate, 23 discharge valve. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0027] The following will clearly and completely describe the technical solutions in the embodiments of the present utility model with reference to the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all of the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present utility model without creative efforts shall fall within the protection scope of the present utility model.

[0028] Please refer to Figures 1-4 , this embodiment provides a technical solution: An anti-blocking screw oil press, comprising a support plate 1, a quick disassembly and assembly mechanism 12 and a first support column 14;

[0029] Support plate 1: A motor 3 is fixedly connected to the rear end of its upper surface. The front end of the output shaft of the motor 3 is fixedly connected to a rotating cylinder 4. In the middle of the rear end of the upper surface of the support plate 1, a rotating support frame one 5 is fixedly connected. The inner part of the upper end of the rotating support frame one 5 is rotationally connected to the outer surface of the rotating cylinder 4. A screw press shaft 6 is fixedly connected to the front side surface of the rotating cylinder 4. The front end of the screw press shaft 6 is fixedly connected to a rotating support shaft 7. A rotating support frame two 8 is fixedly connected to the front end of the upper surface of the support plate 1. The inner part of the upper end of the rotating support frame two 8 is rotationally connected to the rear end outer surface of the rotating support shaft 7. An installation frame 10 is fixedly connected to the middle of the upper surface of the support plate 1. The position of the installation frame 10 corresponds to that of the screw press shaft 6 up and down. A protective outer cover 11 is fixedly connected to the upper surface of the installation frame 10. The screw press shaft 6 is located inside the protective outer cover 11. Pillars 16 are fixedly connected to the four corners of the lower surface of the support plate 1. An installation groove is formed in the middle of the upper surface of the installation frame 10. A filter plate 9 is fixedly connected to the inside of the installation groove. A discharge inclined frame 19 is fixedly connected to the lower end inside the installation groove. The lower end of the discharge inclined frame 19 is fixedly connected to a discharge frame 17. A discharge inclined plate 18 is fixedly connected to the inside of the discharge frame 17. The lower end of the discharge frame 17 is fixedly connected to the upper surface of the fuel tank 21. A discharge port is formed in the front end of the bottom wall of the discharge frame 17. The discharge port communicates with the inside of the fuel tank 21. Support columns one 14 are fixedly connected to the left and right sides of the rear end of the upper surface of the support plate 1. A feed hopper 15 is fixedly connected between the upper ends of the support columns one 14. An inlet is formed in the middle of the rear end outer surface of the protective outer cover 11. The lower end of the feed hopper 15 is connected to the inlet. A handle 13 is fixedly connected to the middle of the upper end outer surface of the installation cover frame 121. An avoidance groove is formed in the front end of the upper surface of the support plate 1. A waste recycling inclined plate 22 is rotationally connected to the lower surface of the avoidance groove;

[0030] Quick disassembly and assembly mechanism 12: It is arranged on the upper surface of the mounting frame 10. The quick disassembly and assembly mechanism 12 includes a mounting cover frame 121. The mounting cover frame 121 is placed at the front end of the upper surface of the mounting frame 10. The quick disassembly and assembly mechanism 12 further includes rotating support columns 122, limit position plates 123 and locking frames 124. Rotating support columns 122 are fixedly connected to the front ends of the left and right sides of the mounting frame 10. Locking frames 124 are rotatably connected to the outer surfaces of the rotating support columns 122. Limit position plates 123 are fixedly connected to the opposite ends of the rotating support columns 122. The adjacent surfaces of the limit position plates 123 are in contact with the opposite side surfaces of the locking frames 124. The quick disassembly and assembly mechanism 12 further includes locking bolts 125 and rotating knobs 126. Locking bolts 125 are inserted into the upper ends of the locking frames 124. The adjacent ends of the locking bolts 125 are threadedly connected to the outer surface of the mounting cover frame 121. Rotating knobs 126 are fixedly connected to the opposite ends of the locking bolts 125. During cleaning, the staff can unscrew the locking bolts 125, then pull the handle 13 to pull the mounting cover frame 121, and then clean the waste residue in the pitch of the screw shaft 6. After cleaning, reset the mounting cover frame 121, and at the same time rotate the locking frame 124 to connect the locking frame 124 to the mounting cover frame 121 through the locking bolt 125. Thus, it can be quickly disassembled and assembled. After quick disassembly and assembly, the screw shaft 6 can be cleaned to prevent the waste residue in the pitch of the screw shaft 6 from accumulating and causing the device to be blocked;

[0031] Fuel tank 21: It is cooperatively installed below the support plate 1. Support columns two 20 are fixedly connected to the four corners of the upper surface of the fuel tank 21. The upper ends of the support columns two 20 are fixedly connected to the lower surface of the support plate 1. A discharge valve 23 is fixedly connected to the middle of the right side surface of the fuel tank 21. The discharge valve 23 is communicated with the inside of the fuel tank 21;

[0032] Among them: It further includes a control switch 2. The control switch 2 is fixedly connected to the rear end of the right side surface of the fuel tank 21. The input end of the control switch 2 is electrically connected to an external power supply. The output end of the control switch 2 is electrically connected to the input end of the motor 3.

[0033] The working principle of an anti-blocking screw oil press provided by the present utility model is as follows: When in use, the staff feeds the oil pressing raw materials into the interior of the feeding funnel 15. The oil pressing raw materials are peanuts, walnuts and other raw materials (walnuts need to be shelled). Then, the staff starts the motor 3 by adjusting the control switch 2. The operation of the motor 3 drives the output shaft to rotate. The rotation of the output shaft drives the rotating cylinder 4 to rotate. The rotation of the rotating cylinder 4 drives the screw shaft 6 to rotate. The rotation of the screw shaft 6 makes the oil pressing raw materials move forward. As the pitch of the screw shaft 6 continuously decreases, a screw chamber is formed between the outer surface of the screw shaft 6 and the inner wall of the protective outer cover 11. The decreasing pitch makes the space of the screw chamber decrease, so that the oil pressing raw materials are squeezed. At the same time, the oil pressing raw materials contact and rub against the inner wall of the protective outer cover 11, generating heat, causing the protein to denature thermally, and the oil in the raw materials is pressed out. The pressed oil flows downward through the gaps of the filter plate 9, and the pressed oil continues to flow downward along the discharge inclined frame 19 until it flows onto the discharge inclined plate 18. Thus, the pressed oil flows into the fuel tank 21 through the discharge port along the direction of the discharge inclined plate 18, completing the unified collection. The waste after pressing continues to move forward with the rotation of the screw shaft 6 until it falls into the avoidance groove. During long-term use, the narrower pitch part of the screw shaft 6 will be filled with waste residue. If the waste residue is not cleaned in time, it will cause blockage. When cleaning, the staff can unscrew the locking bolt 125, then pull the handle 13 to pull the mounting cover frame 121, and then clean the waste residue in the pitch of the screw shaft 6. After cleaning, reset the mounting cover frame 121, and at the same time rotate the locking frame 124 to connect the locking frame 124 to the mounting cover frame 121 through the locking bolt 125. Thus, it can be quickly disassembled and assembled. After quick disassembly and assembly, the screw shaft 6 can be cleaned to prevent the accumulation of waste residue in the pitch of the screw shaft 6 from causing the device to block.

[0034] It should be noted that the motor 3 disclosed in the above embodiments can be selected as YS6334, and the control switch 2 is provided with a control button corresponding to the motor 3 and used to control its switch.

[0035] The above are only the embodiments of the present utility model, and do not limit the patent scope of the present utility model accordingly. Any equivalent structure or equivalent process transformation made by using the content of the specification and drawings of the present utility model, or directly or indirectly applied to other related technical fields, shall be included in the patent protection scope of the present utility model by the same token.

Claims

1. An anti-clogging screw oil press, characterized in that: It comprises a support plate (1), a quick disassembly and assembly mechanism (12) and a support column (14); A support plate (1): the rear end of the upper surface of the support plate (1) is fixedly connected to the motor (3), the front end of the output shaft of the motor (3) is fixedly connected to the rotating drum (4), the middle part of the rear end of the upper surface of the support plate (1) is fixedly connected to a rotating support frame (5), the upper end of the rotating support frame (5) is rotatably connected to the outer surface of the rotating drum (4), the front side of the rotating drum (4) is fixedly connected to a pressing screw shaft (6), the front end of the pressing screw shaft (6) is fixedly connected to a rotating support shaft (7), the front end of the upper surface of the support plate (1) is fixedly connected to a rotating support frame (8), the upper end of the rotating support frame (8) is rotatably connected to the rear end of the outer surface of the rotating support shaft (7), the middle part of the upper surface of the support plate (1) is fixedly connected to a mounting frame (10), the position of the mounting frame (10) corresponds to the upper and lower parts of the pressing screw shaft (6), the upper surface of the mounting frame (10) is fixedly connected to a protective outer cover (11), the pressing screw shaft (6) is located inside the protective outer cover (11), and the four corners of the lower surface of the support plate (1) are fixedly connected to pillars (16); A quick disassembly and assembly mechanism (12): the quick disassembly and assembly mechanism (12) is arranged on the upper surface of the mounting frame (10); Oil tank (21): It is mounted below the support plate (1), and the four corners of the upper surface of the oil tank (21) are fixedly connected to the second support column (20), and the upper ends of the second support column (20) are fixedly connected to the lower surface of the support plate (1); The control switch (2) is fixedly connected to the rear end of the right side surface of the oil tank (21), the input end of the control switch (2) is electrically connected to an external power supply, and the output end of the control switch (2) is electrically connected to the input end of the motor (3).

2. The anti-clogging screw oil press according to claim 1, characterized in that: A mounting groove is provided in the middle of the upper surface of the mounting frame (10), and a filter plate (9) is fixedly connected inside the mounting groove.

3. The anti-clogging screw oil press according to claim 2, characterized in that: The lower end of the interior of the mounting groove is fixedly connected to a discharging inclined frame (19), the lower end of the discharging inclined frame (19) is fixedly connected to a discharging frame (17), the interior of the discharging frame (17) is fixedly connected to a discharging inclined plate (18), the lower end of the discharging frame (17) is fixedly connected to the upper surface of the oil tank (21), and a discharging port is provided at the front end of the bottom wall of the discharging frame (17), the discharging port being in communication with the interior of the oil tank (21).

4. The anti-clogging screw oil press according to claim 1, characterized in that: The quick disassembly and assembly mechanism (12) comprises a mounting cover frame (121), and the mounting cover frame (121) is placed on the front end of the upper surface of the mounting frame (10).

5. The anti-clogging screw oil press according to claim 4, characterized in that: The quick disassembly and assembly mechanism (12) further comprises a rotating support column (122), a position limiting plate (123) and a locking frame (124); the front ends of the left and right side surfaces of the mounting frame (10) are fixedly connected to the rotating support column (122); the outer surfaces of the rotating support columns (122) are rotatably connected to the locking frame (124); the opposite ends of the rotating support columns (122) are fixedly connected to the position limiting plate (123); and the adjacent surfaces of the position limiting plate (123) are in contact with the opposite side surfaces of the locking frame (124).

6. The anti-clogging screw oil press according to claim 5, characterized in that: The quick disassembly and assembly mechanism (12) further comprises a locking bolt (125) and a rotating knob (126); the locking bolt (125) is inserted into the interior of the upper end of the locking frame (124); the proximal ends of the locking bolts (125) are threadedly connected to the outer surface of the mounting cover frame (121); and the opposite ends of the locking bolts (125) are fixedly connected to the rotating knob (126).

7. The anti-clogging screw oil press according to claim 1, characterized in that: The left and right sides of the rear end of the upper surface of the support plate (1) are fixedly connected to support columns 1 (14), a feed hopper (15) is fixedly connected between the upper ends of the support columns 1 (14), a feed inlet is provided in the middle of the rear end of the outer surface of the protective outer cover (11), and the lower end of the feed hopper (15) is connected to the feed inlet.

8. The anti-clogging screw oil press according to claim 4, characterized in that: A handle (13) is fixedly connected to the middle portion of the upper end of the outer surface of the mounting cover frame (121).

9. The anti-clogging screw oil press according to claim 1, characterized in that: The front end of the upper surface of the support plate (1) is provided with an avoidance groove, and the lower surface of the avoidance groove is rotatably connected to a waste recovery inclined plate (22).

10. The anti-clogging screw oil press according to claim 1, characterized in that: A discharge valve (23) is fixedly connected to the middle portion of the right side of the oil tank (21), and the discharge valve (23) is in communication with the interior of the oil tank (21).

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