Coconut oil crude extraction device

Abstract

The utility model discloses a coconut oil crude extraction device which comprises a shell, a frame, an extrusion screen box, an extrusion extraction mechanism, a residue material re-extrusion mechanism and a residue discharge control mechanism, and the extrusion extraction mechanism comprises an extrusion motor, a rotating shaft, a rotating sleeve, extrusion blades and a partition plate, the residue re-extrusion mechanism comprises a residue box, a threaded rod, a threaded sleeve, a rotating handle, an extrusion plate and a guide frame, the residue discharging control mechanism comprises a telescopic air cylinder, a push plate, a guide column, a gradient blocking block and a rubber sleeve, and grease in coconut materials can be efficiently extruded out through a rotating shaft and a rotating sleeve driven by an extrusion motor and extrusion blades fixed to the rotating shaft and the rotating sleeve. And through the design of a threaded rod, a threaded sleeve, a rotating handle, an extrusion plate and a guide frame, residues obtained after primary extrusion can be extruded again, and the grease extraction rate is increased.

Description

Technical Field

[0001] The utility model relates to the technical field of coconut oil extraction, and more particularly to a coconut oil crude extraction device. Background Art

[0002] The coconut oil crude extraction device is a mechanical device used to extract coconut oil from coconuts. The main advantage of this device is that it can efficiently extract coconut oil from coconuts while keeping the oil pure and natural. In addition, it can also reduce manual labor and improve production efficiency.

[0003] In the existing technology, firstly, the coconut materials in some devices cannot be efficiently squeezed and crushed by mechanical means, resulting in low oil extraction efficiency. The lack of mechanical squeezing may require manual or simple tools for squeezing, which increases labor intensity and reduces production efficiency. Manual operation is difficult to ensure the pressure and uniformity of each squeezing, resulting in unstable quality of the extracted oil. Secondly, in some devices, a lot of oil may remain in the residue after the initial squeezing, resulting in waste of resources. The residue that has not been re-squeezed may be more difficult to handle, affecting subsequent oil extraction or residue utilization. Finally, the slag discharge speed and flow rate of the extrusion screen box of some devices may not be effectively controlled, resulting in uneven slag discharge, affecting production efficiency and product quality. Utility Model Content

[0004] (1) Technical problems solved

[0005] In response to the problems existing in the prior art, the utility model provides a coconut oil crude extraction device to solve the technical problems mentioned in the background technology, such as the coconut material cannot be efficiently squeezed and crushed by mechanical means, and a large amount of oil may remain in the residue after the initial squeezing.

[0006] (2) Technical solution

[0007] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a coconut oil crude extraction device, comprising a shell, a frame, an extrusion screen box, an extrusion extraction mechanism, a slag material re-extrusion mechanism and a slag discharge control mechanism, the extrusion extraction mechanism comprising an extrusion motor, a rotating shaft, a rotating sleeve, an extrusion leaf and a partition, the extrusion motor is fixedly mounted on one side of the top of the frame, one end of the rotating shaft is connected to the output end of the extrusion motor, and one end of the rotating shaft extends into the interior of the extrusion screen box, the rotating sleeve is mounted on the rotating shaft, the extrusion leaf is fixedly mounted on the rotating sleeve, the partition separates the shell into two chambers, the slag discharge end of the extrusion screen box is connected to the partition, the slag material re-extrusion mechanism comprises a slag box, a threaded rod, a threaded sleeve, a rotating handle, an extrusion plate and a guide frame, the bottom of the shell of the slag box, the threaded sleeve is mounted on the inner wall of the slag box, the threaded rod extends into the slag box and is threadedly connected with the threaded sleeve, the rotating handle is mounted on one end of the threaded rod, one side of the extrusion plate is rotatably connected with one end of the threaded rod, and the guide frame is fixedly mounted on the bottom of the slag box.

[0008] The utility model is further configured as follows: the slag discharge control mechanism includes a telescopic cylinder, a push plate, a guide column, a slope block and a rubber sleeve, one end of the telescopic cylinder is fixedly mounted on the inner wall of the outer shell, the push plate is mounted on one end of the telescopic cylinder, the guide column is fixedly mounted between the inner wall of the outer shell and the partition, the slope block is mounted on the push plate, and the slope block is movably arranged on the guide column, the rubber sleeve is mounted on the slope block, and the slope block can be directionally moved on the guide column and extend into the slag discharge end of the extrusion screen box in layers.

[0009] The utility model is further configured such that a guide groove is provided on the guide frame, and guide blocks are installed at both ends of the extrusion plate, and the guide blocks can be extended into the guide groove to cooperate with the directional extrusion setting. The guide groove and the guide block ensure the directionality and uniformity of the extrusion process, thereby improving the extrusion efficiency.

[0010] The utility model is further configured such that a fixing plate is fixedly installed inside the shell, the extrusion screen box passes through the fixing plate in sequence and is connected with the partition plate, and the fixing plate fixes the extrusion screen box to ensure its stability during operation.

[0011] The utility model is further configured such that an adding bucket is installed on the top end face of the shell, and the inlet end of the extrusion screen box is aligned with the adding bucket. The adding bucket facilitates the addition of raw materials, which directly enters the extrusion screen box, thereby improving the convenience of operation.

[0012] The utility model is further configured such that an outlet groove is provided at the bottom of the shell, a collection box is installed at the bottom of the outlet groove, and the collection box is fixedly installed at the bottom of the frame. The outlet groove and the collection box provide channels for collecting and discharging oil, which is convenient for subsequent processing.

[0013] The utility model is further configured such that a connecting pipe is installed on the side of the slag box, and the other end of the connecting pipe is connected to the side of the collection box. The connecting pipe connects the slag box and the collection box to ensure smooth flow and collection of the negatively extruded oil.

[0014] The utility model is further configured such that the bottom of the frame is provided with supporting legs, and the bottom of the slag box is provided with supporting columns, the supporting legs and the supporting columns increase the stability of the entire device and ensure stability during operation.

[0015] (3) Beneficial effects

[0016] Compared with the prior art, the present invention provides a coconut oil crude extraction device with the following features:

[0017] Beneficial effects:

[0018] The utility model is provided with an extrusion extraction mechanism, which can efficiently squeeze out the oil in the coconut material through the rotating shaft and rotating sleeve driven by the extrusion motor and the extrusion leaves fixed thereon. The partition separates the outer shell into two chambers, ensuring the closedness of the extrusion process, preventing oil leakage, and improving the extraction efficiency. The slag discharge end of the extrusion screen box is connected to the partition, so that the extrusion process can be carried out continuously, thereby improving production efficiency.

[0019] The utility model is provided with a slag material re-extrusion mechanism. Through the design of the threaded rod, threaded sleeve, rotating handle, extrusion plate and guide frame, the slag material after the initial extrusion can be extruded again, thereby improving the oil extraction rate. The arrangement of the guide groove and the guide block ensures the directionality and uniformity of the extrusion process, thereby improving the extrusion efficiency. The design of the rotating handle enables the operator to easily control the extrusion process, thereby improving the convenience of operation.

[0020] The utility model is provided with a slag discharge control mechanism, a combination of a telescopic cylinder, a push plate, a guide column, a slope block and a rubber sleeve. First, the slope block at one end of the telescopic cylinder is used to block the slag discharge. At this time, the extrusion and extraction mechanism is used to fully squeeze the slag, so that the speed and flow of the slag discharge can be accurately controlled to ensure the uniformity of the slag discharge. The setting of the rubber sleeve provides a seal to prevent the slag from leaking or splashing, and keep the working environment clean. The automated design of the slag discharge control mechanism reduces manual intervention and improves production efficiency and safety. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 This is a schematic diagram of the overall structure of the device in the present invention when not in use;

[0022] Figure 2 This is a schematic diagram of the structure inside the extrusion screen box in the present invention;

[0023] Figure 3Schematic diagram of the structure inside the extrusion screen box in different viewing angles of the present invention;

[0024] Figure 4 This is a structural diagram of the slag discharge control mechanism in the utility model;

[0025] Figure 5 It is a structural diagram of the slag material re-extrusion mechanism in the utility model.

[0026] In the figure: 1. Shell; 2. Frame; 3. Extrusion screen box; 4. Extrusion motor; 5. Rotating shaft; 6. Rotating sleeve; 7. Extrusion blade; 8. Partition; 9. Slag box; 10. Threaded rod; 11. Threaded sleeve; 12. Rotating handle; 13. Extrusion plate; 14. Guide frame; 15. Telescopic cylinder; 16. Push plate; 17. Guide column; 18. Slope block; 19. Rubber sleeve; 20. Guide groove; 21. Guide block; 22. Fixed plate; 23. Adding bucket; 24. Outlet trough; 25. Collection box; 26. Connecting pipe; 27. Support leg; 28. Support column. DETAILED DESCRIPTION

[0027] It should be noted that, in the absence of conflict, the embodiments and features of the embodiments in this application can be combined with each other. The present invention will be described in detail below with reference to the accompanying drawings and in combination with the embodiments.

[0028] It should be noted that, unless otherwise specified, all technical and scientific terms used in this application have the same meaning as commonly understood by ordinary technicians in the technical field to which this application belongs.

[0029] In the present invention, unless otherwise specified, directions such as "up" and "down" are usually relative to the directions shown in the drawings, or relative to the vertical, perpendicular or gravity direction; similarly, for ease of understanding and description, "left" and "right" are usually relative to the left and right shown in the drawings; "inside" and "outside" refer to the inside and outside relative to the outline of each component itself, but the above-mentioned direction words are not used to limit the present invention.

[0030] See also Figure 1-5A coconut oil crude extraction device includes a shell 1, a frame 2, an extrusion screen box 3, an extrusion extraction mechanism, a slag material re-extrusion mechanism and a slag discharge control mechanism. The extrusion extraction mechanism includes an extrusion motor 4, a rotating shaft 5, a rotating sleeve 6, an extrusion leaf 7 and a partition 8. The extrusion motor 4 is fixedly mounted on one side of the top of the frame 2, one end of the rotating shaft 5 is connected to the output end of the extrusion motor 4, and one end of the rotating shaft 5 extends into the interior of the extrusion screen box 3, the rotating sleeve 6 is mounted on the rotating shaft 5, the extrusion leaf 7 is fixedly mounted on the rotating sleeve 6, and the partition 8 separates the shell 1 into two chambers. The slag discharge end of the screen box 3 is connected to the partition 8, and the slag re-extrusion mechanism includes a slag box 9, a threaded rod 10, a threaded sleeve 11, a rotating handle 12, an extrusion plate 13 and a guide frame 14. The bottom of the outer shell 1 of the slag box 9, the threaded sleeve 11 is installed on the inner wall of the slag box 9, the threaded rod 10 extends into the slag box 9 and is threadedly connected with the threaded sleeve 11, the rotating handle 12 is installed at one end of the threaded rod 10, one side of the extrusion plate 13 is rotatably connected with one end of the threaded rod 10, and the guide frame 14 is fixedly installed at the bottom of the slag box 9.

[0031] In this embodiment, the extrusion motor 4 is started, and the rotation of the rotating shaft 5 and the rotating sleeve 6 drives the extrusion blade 7 to rotate. The coconut material is fed into the extrusion screen box 3 through the inlet. The rotation of the extrusion blade 7 squeezes and crushes the coconut material. During the extrusion process, coconut oil is squeezed out of the coconut material and separated by the screen of the extrusion screen box 3 and enters the collection box 25. The slag separated by the extrusion screen box 3 enters the slag box 9 through the slag discharge end. The operator rotates the threaded rod 10 and squeezes the slag again by rotating the handle 12 and the extrusion plate 13 to extract the remaining coconut oil. The guide block 21 moves in the guide groove 20 to ensure that the slag maintains the correct direction and pressure during the extrusion process.

[0032] The slag discharge control mechanism includes a telescopic cylinder 15, a push plate 16, a guide column 17, a slope block 18 and a rubber sleeve 19. One end of the telescopic cylinder 15 is fixedly mounted on the inner wall of the outer shell 1, and the push plate 16 is mounted on one end of the telescopic cylinder 15. The guide column 17 is fixedly mounted between the inner wall of the outer shell 1 and the partition 8. The slope block 18 is mounted on the push plate 16, and the slope block 18 is movably set on the guide column 17. The rubber sleeve 19 is mounted on the slope block 18. The slope block 18 can move directionally on the guide column 17 and extend into the slag discharge end of the extrusion screen box 3 in layers.

[0033] In this embodiment, the telescopic cylinder 15 is started to push the push plate 16 and the slope block 18 to move. The slope block 18 moves in a directional manner on the guide column 17. First, the slope block 18 at one end of the telescopic cylinder 15 is used to block the slag discharge. At this time, the extrusion extraction mechanism is used to fully squeeze to obtain coconut oil. At the same time, after the extrusion is completed, the opening size of the slag discharge end of the extrusion screen box 3 is controlled to adjust the discharge speed and flow rate of the slag material. The rubber sleeve 19 provides a seal to prevent the slag material from leaking or splashing.

[0034] See also Figure 1-5 As a supplementary embodiment of a coconut oil crude extraction device for the extrusion screen box 3, extrusion extraction mechanism, slag re-extrusion mechanism, and slag discharge control mechanism, a guide frame 14 is provided with a guide slot 20, and guide blocks 21 are mounted at both ends of the extrusion plate 13. The guide blocks 21 can extend into the guide slot 20 to cooperate with the directional extrusion arrangement. A fixed plate 22 is fixedly mounted inside the housing 1, and the extrusion screen box 3 is connected to the partition 8 through the fixed plate 22. A feeding hopper 23 is mounted on the top end surface of the housing 1, with the inlet end of the extrusion screen box 3 aligned with the feeding hopper 23. An outlet slot 24 is defined at the bottom of the housing 1, and a collection box 25 is mounted at the bottom of the outlet slot 24 and fixedly mounted to the bottom of the frame 2. A connecting pipe 26 is mounted on the side of the slag box 9, and the other end of the connecting pipe 26 is connected to the side of the collection box 25. Support legs 27 are mounted on the bottom of the frame 2, and a support column 28 is mounted on the bottom of the slag box 9.

[0035] More specifically, coconut material is added to the extrusion screen box 3 through the adding bucket 23, the extrusion motor 4 is started, the extrusion blades 7 rotate, the coconut material is squeezed, the oil is separated by the screen and enters the collection box 25, and the slag enters the slag box 9 through the slag discharge end. The operator squeezes the slag again by rotating the threaded rod 10 and the extrusion plate 13. The telescopic cylinder 15 controls the movement of the slope block 18 to adjust the slag discharge speed and flow rate. The extracted coconut oil is collected in the collection box 25, and the slag is discharged through the connecting pipe 26 or further processed.

[0036] In summary, when the entire device is in use or operating: when the extrusion extraction mechanism needs to be operated, the extrusion motor 4 is started, and the rotation of the rotating shaft 5 and the rotating sleeve 6 drives the extrusion blades 7 to rotate, and the coconut material is fed in through the inlet of the extrusion screen box 3. The rotation of the extrusion blades 7 squeezes and crushes the coconut material. During the extrusion process, coconut oil is squeezed out of the coconut material and separated through the screen of the extrusion screen box 3 and enters the collection box 25.

[0037] When the slag re-extrusion mechanism needs to be operated, the slag separated by the extrusion screen box 3 enters the slag box 9 through the slag discharge end. The operator rotates the threaded rod 10 and squeezes the slag again by rotating the handle 12 and the extrusion plate 13 to extract the remaining coconut oil. The guide block 21 moves in the guide groove 20 to ensure that the slag maintains the correct direction and pressure during the extrusion process.

[0038] When the slag discharge control mechanism needs to be operated, the telescopic cylinder 15 is started to push the push plate 16 and the slope block 18 to move. The slope block 18 moves in a directional manner on the guide column 17. First, the slope block 18 at one end of the telescopic cylinder 15 is used to block the slag discharge. At this time, the extrusion extraction mechanism is used to fully extrude to obtain coconut oil. At the same time, after the extrusion is completed, the opening size of the slag discharge end of the extrusion screen box 3 is controlled to adjust the discharge speed and flow of the slag material. The rubber sleeve 19 provides sealing to prevent the slag material from leaking or splashing.

[0039] The coconut material is added to the extrusion screen box 3 through the adding bucket 23. The extrusion motor 4 is started, the extrusion blades 7 rotate, the coconut material is squeezed, the oil is separated by the screen, and enters the collection box 25. The slag enters the slag box 9 through the slag discharge end. The operator squeezes the slag again by rotating the threaded rod 10 and the extrusion plate 13. The telescopic cylinder 15 controls the movement of the slope block 18 to adjust the slag discharge speed and flow. The extracted coconut oil is collected in the collection box 25, and the slag is discharged through the connecting pipe 26 or further processed.

[0040] In all the schemes mentioned above, the connection between the two components can be selected according to actual conditions by welding, bolt and nut connection, bolt or screw connection or other well-known connection methods, which will not be listed here one by one. In the above, all fixed connections are preferably welded. Although the embodiments of the present invention have been shown and described, it can be understood by ordinary technicians in this field that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principles and spirit of the present invention. The scope of the present invention is defined by the attached claims and their equivalents.

Claims

1. A coconut oil crude extraction device, comprising a housing (1), a frame (2), an extrusion screen box (3), an extrusion extraction mechanism, a slag re-extrusion mechanism and a slag discharge control mechanism, wherein: The extrusion extraction mechanism comprises an extrusion motor (4), a rotating shaft (5), a rotating sleeve (6), an extrusion leaf (7) and a partition (8), wherein the extrusion motor (4) is fixedly mounted on one side of the top of the frame (2), one end of the rotating shaft (5) is connected to the output end of the extrusion motor (4), and one end of the rotating shaft (5) extends into the interior of the extrusion screen box (3), the rotating sleeve (6) is mounted on the rotating shaft (5), the extrusion leaf (7) is fixedly mounted on the rotating sleeve (6), the partition (8) separates the housing (1) into two chambers, the slag discharge end of the extrusion screen box (3) is connected to the partition (8), and the slag material re-extruder The structure comprises a slag box (9), a threaded rod (10), a threaded sleeve (11), a rotating handle (12), an extrusion plate (13) and a guide frame (14); the bottom of the outer shell (1) of the slag box (9); the threaded sleeve (11) is installed on the inner wall of the slag box (9); the threaded rod (10) extends into the slag box (9) and is threadedly connected with the threaded sleeve (11); the rotating handle (12) is installed at one end of the threaded rod (10); one side of the extrusion plate (13) is rotatably connected with one end of the threaded rod (10); and the guide frame (14) is fixedly installed at the bottom of the slag box (9).

2. A coconut oil crude extraction device according to claim 1, characterized in that: The slag discharge control mechanism comprises a telescopic cylinder (15), a push plate (16), a guide column (17), a slope block (18) and a rubber sleeve (19). One end of the telescopic cylinder (15) is fixedly mounted on the inner wall of the housing (1), the push plate (16) is mounted on one end of the telescopic cylinder (15), the guide column (17) is fixedly mounted between the inner wall of the housing (1) and the partition (8), the slope block (18) is mounted on the push plate (16), and the slope block (18) is movably arranged on the guide column (17). The rubber sleeve (19) is sleeved on the slope block (18), and the slope block (18) can be directionally moved on the guide column (17) and extended into the slag discharge end of the extrusion screen box (3) in layers.

3. A coconut oil crude extraction device according to claim 1, characterized in that: The guide frame (14) is provided with a guide groove (20), and guide blocks (21) are installed at both ends of the extrusion plate (13), and the guide blocks (21) can extend into the guide groove (20) to cooperate with the directional extrusion setting.

4. A coconut oil crude extraction device according to claim 1, characterized in that: A fixing plate (22) is fixedly installed inside the shell (1), and the extrusion screen box (3) passes through the fixing plate (22) in sequence and is connected to the partition plate (8).

5. A coconut oil crude extraction device according to claim 1, characterized in that: A feeding hopper (23) is installed on the top end surface of the shell (1), and the inlet end of the extrusion screen box (3) is aligned with the feeding hopper (23).

6. A coconut oil crude extraction device according to claim 1, characterized in that: An outlet slot (24) is provided at the bottom of the housing (1), a collecting box (25) is installed at the bottom of the outlet slot (24), and the collecting box (25) is fixedly installed at the bottom of the frame (2).

7. A coconut oil crude extraction device according to claim 1, characterized in that: A connecting pipe (26) is installed on the side of the slag box (9), and the other end of the connecting pipe (26) is connected to the side of the collecting box (25).

8. A coconut oil crude extraction device according to claim 1, characterized in that: The bottom of the frame (2) is provided with supporting legs (27), and the bottom of the slag box (9) is provided with supporting columns (28).

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