Oil-water separation device for extracting edible vegetable oil

Abstract

The utility model relates to the technical field of vegetable oil extraction, and discloses an oil-water separation device for extracting edible vegetable oil, which comprises a separation tank body and a sealing cover arranged on the separation tank body, and vacuum heating components are arranged on the separation tank body and the sealing cover. The vacuum heating assembly comprises a heating plate arranged on the inner wall of the separation tank body, an air extraction valve pipe fixedly sleeved with the right portion of the top end of the sealing cover and a vacuum pump communicated with the top end of the air extraction valve pipe through a vacuum pipeline, a liquid drainage valve pipe is arranged in the middle of the bottom end of the separation tank body, and a material bearing screen frame is arranged on the upper portion of an inner cavity of the separation tank body; and a positioning mechanism for fixing the material bearing screen frame is arranged at the top of the side wall surface of the inner cavity of the separation tank body, and comprises two placement tables symmetrically and fixedly mounted at the top of the side wall surface of the inner cavity of the separation tank body and two supporting frames clamped at the tops of the two placement tables. Through the arrangement of the positioning mechanism, the material bearing screen frame can be conveniently mounted and dismounted by the equipment, and the use convenience of the equipment is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of vegetable oil extraction, in particular to an oil-water separation device for extracting edible vegetable oil. Background Art

[0002] After searching, application number 202321166374.1 discloses an oil-water separation device for vegetable oil extraction, including: a separation tank body, a sealing cover and a heating plate, an exhaust pipe is fixed inside the sealing cover, the exhaust pipe is connected to a vacuum pump through a vacuum pipe, and a material-receiving mesh frame is fixed at the lower end of the sealing cover; and vegetable oil raw materials are placed inside the material-receiving mesh frame, and an extrusion block is attached to the inner wall of the upper end of the material-receiving mesh frame, and the upper end surface of the extrusion block is fixed to the sealing cover through an electric push rod.

[0003] The oil-water separation device for vegetable oil extraction in this patent application is used by placing vegetable oil raw materials on a receiving mesh frame fixed to the lower end of a sealing cover, and then driving an extrusion block through the telescopic end of an electric push rod fixed to the sealing cover to extrude the vegetable oil raw materials placed on the receiving mesh frame, so that the oil contained in the vegetable oil raw materials can be fully separated out. However, during such use, since the receiving mesh frame is fixed on the lower end of the sealing cover and the extrusion block is arranged at the top opening of the receiving mesh frame to form an obstruction, it is inconvenient for the staff to add and clean the vegetable oil raw materials to the receiving mesh frame, which brings inconvenience to the use of the equipment and there is room for improvement. For this reason, we propose an oil-water separation device for edible vegetable oil extraction. Utility Model Content

[0004] The utility model mainly solves the technical problems existing in the above-mentioned prior art and provides an oil-water separation device for extracting edible vegetable oil.

[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: an oil-water separation device for extracting edible vegetable oil, comprising a separation tank body and a sealing cover arranged on the separation tank body, a vacuum heating assembly is provided on both the separation tank body and the sealing cover, the vacuum heating assembly comprises a heating plate arranged on the inner wall of the separation tank body, an exhaust valve tube fixedly inserted into the right part of the top of the sealing cover, and a vacuum pump connected to the top of the exhaust valve tube through a vacuum pipe, a drain valve tube is provided at the middle of the bottom end of the separation tank body, a material receiving mesh frame is provided at the upper part of the inner cavity of the separation tank body, a positioning mechanism for fixing the material receiving mesh frame is provided at the top of the side wall of the inner cavity of the separation tank body, the positioning mechanism comprises two placing platforms symmetrically fixedly installed on the top of the side wall of the inner cavity of the separation tank body and two support frames clamped at the top of the two placing platforms, the two support frames are fixedly connected to the two ends of the top of the material receiving mesh frame at one end away from the two placing platforms, the two support frames are located at the top of one end of the two placing platforms and are in contact with two positioning pressure blocks fixedly connected to the bottom end of the sealing cover, and a height-adjustable extrusion block is provided inside the material receiving mesh frame.

[0006] Furthermore, a funnel-shaped gas gathering groove is provided at the bottom end of the sealing cover.

[0007] Furthermore, the bottom end of the air extraction valve tube is located at the top end of the air gathering groove on the bottom end of the sealing cover and is connected.

[0008] Furthermore, the two support frames are both Z-shaped and symmetrically arranged.

[0009] Furthermore, two positioning blocks are fixedly installed at the middle positions of the top walls of the two placement platforms.

[0010] Furthermore, two positioning holes corresponding to and matching the positions of the two positioning plug blocks are provided at the bottom of one end of the two support frames located on the two placement platforms.

[0011] Furthermore, the two positioning plugs are respectively engaged in the two positioning holes.

[0012] Furthermore, two rubber pads are fixedly mounted on the bottom ends of the two positioning pressing blocks.

[0013] Furthermore, a vertical electric push rod is fixedly sleeved in the middle of the sealing cover.

[0014] Furthermore, the telescopic end on the bottom side of the electric push rod is fixedly mounted to the middle portion of the top wall surface of the extrusion block.

[0015] Furthermore, a visual window is embedded and sealed and fixed on the front end surface of the separation tank body.

[0016] The utility model provides an oil-water separation device for extracting edible vegetable oil. It has the following beneficial effects:

[0017] 1. The oil-water separation device for extracting edible vegetable oil is provided with a positioning mechanism. When in use, the extraction solution and the material receiving mesh frame containing the vegetable oil raw material are placed in the inner cavity of the separation tank body, and the two support frames on the material receiving mesh frame are placed on the top of the two placement platforms on the top of the side wall of the inner cavity of the separation tank body. At this time, the sealing cover is fixed on the top of the separation tank body, and the sealing cover drives the two positioning blocks thereon to cooperate with the two placement platforms to clamp and fix the two support frames to form a fixed position of the material receiving mesh frame. The telescopic end of the electric push rod drives the extrusion block to move downward to seal the top open end of the material receiving mesh frame, and the vacuum heating component inside the separation tank body is turned on. The solution and vegetable oil raw materials are heated and extracted, and the telescopic end of the electric push rod can be controlled to drive the extrusion block to move downward to squeeze the vegetable oil raw materials inside the receiving mesh frame to force the oil to precipitate, so as to reduce the waste of oil. When the vegetable oil extraction operation is completed, the receiving mesh frame can be disassembled and removed from the separation tank through the reverse operation, which is convenient for cleaning the vegetable oil raw materials inside the receiving mesh frame. The above operation is simple and practical, and the structure is reasonable and compact, which realizes the convenient installation and removal of the receiving mesh frame of the equipment, makes it convenient for the staff to place the vegetable oil raw materials on the receiving mesh frame and to carry out subsequent cleaning operations on the receiving mesh frame, thereby improving the convenience of using the equipment.

[0018] 2. This oil-water separation device for edible vegetable oil extraction is equipped with positioning blocks and rubber pads. The two placement platforms are connected to the inside of the two positioning holes through the two positioning blocks to form a limiting effect on the two support frames, and the two rubber pads strengthen the connection between the bottom ends of the two positioning blocks and the outer walls of the two support frames by deformation, so that the material-bearing mesh frame is placed more stably in the inner cavity of the separation tank, thereby improving the stability of the equipment structure. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] The structures, proportions, sizes, etc. depicted in this specification are only used to match the contents disclosed in the specification for people familiar with this technology to understand and read, and are not used to limit the conditions under which the utility model can be implemented, and therefore have no substantive technical significance.

[0020] Figure 1 This is a schematic structural diagram of the oil-water separation device for edible vegetable oil extraction according to the present invention;

[0021] Figure 2 This is a cross-sectional view of the oil-water separation device for edible vegetable oil extraction according to the present invention;

[0022] Figure 3 for Figure 2 A is an enlarged schematic diagram.

[0023] Legend:

[0024] 10. Separation tank body; 11. Sealing cover; 12. Exhaust valve tube; 13. Heating plate; 14. Vacuum pump; 15. Drain valve tube; 16. Material receiving mesh frame; 17. Placement table; 18. Support frame; 19. Positioning block; 20. Rubber pad; 21. Positioning plug block; 22. Positioning socket; 23. Electric push rod; 24. Extrusion block; 25. Viewing window. DETAILED DESCRIPTION

[0025] An oil-water separation device for extracting edible vegetable oil, such as Figure 1-3 As shown, it includes a separation tank body 10 and a sealing cover 11 provided on the separation tank body 10. A vacuum heating component is provided on both the separation tank body 10 and the sealing cover 11. The vacuum heating component includes a heating plate 13 provided on the inner wall of the separation tank body 10, an exhaust valve pipe 12 fixedly sleeved on the right part of the top of the sealing cover 11, and a vacuum pump 14 connected to the top of the exhaust valve pipe 12 through a vacuum pipe. A temperature monitoring component is also provided on the separation tank body 10. The temperature monitoring component and the vacuum heating component are both existing technologies and are not repeated here. As described above, a drain valve pipe 15 is provided at the middle of the bottom end of the separation tank body 10, a funnel-shaped gas gathering groove is opened at the bottom end of the sealing cover 11, and the bottom end of the exhaust valve pipe 12 is located at the top of the gas gathering groove at the bottom end of the sealing cover 11 and is connected. A material receiving mesh frame 16 is provided on the upper part of the inner cavity of the separation tank body 10, and a positioning mechanism for fixing the material receiving mesh frame 16 is provided on the top of the side wall of the inner cavity of the separation tank body 10. The positioning mechanism includes two placement platforms 17 symmetrically fixedly installed on the top of the side wall of the inner cavity of the separation tank body 10 and a clamp connected to the top of the two placement platforms 17. The two support frames 18 are fixedly connected to the two ends of the top of the material-bearing mesh frame 16 at one end of the two placement platforms 17. The two support frames 18 are located on the top of one end of the two placement platforms 17 and are in contact with two positioning blocks 19 fixedly connected to the bottom end of the sealing cover 11. The two support frames 18 are Z-shaped and symmetrically arranged. Two positioning plugs 21 are fixedly installed in the middle position of the top wall of the two placement platforms 17. The bottom of one end of the two support frames 18 located on the two placement platforms 17 is provided with two positioning blocks 21 fixedly connected to the two positioning blocks 21. The insert blocks 21 correspond to and match the two positioning sockets 22, and the two positioning insert blocks 21 are respectively snapped into the inside of the two positioning sockets 22. Two rubber pads 20 are fixedly installed at the bottom ends of the two positioning pressure blocks 19. A height-adjustable extrusion block 24 is provided inside the material-bearing mesh frame 16. A vertical electric push rod 23 is fixedly inserted into the middle position of the sealing cover 11. The telescopic end of the bottom side of the electric push rod 23 is fixedly installed with the middle of the top wall of the extrusion block 24. A visual window 25 is embedded and sealed in the front end face of the separation tank body 10.

[0026] The working principle of the present invention is as follows: when in use, the extraction solution and the receiving mesh frame 16 with the vegetable oil raw material are placed in the inner cavity of the separation tank body 10, and the two support frames 18 on the receiving mesh frame 16 are placed on the top of the two placement platforms 17 on the top of the inner cavity side wall of the separation tank body 10. At this time, the sealing cover 11 is fixed on the top of the separation tank body 10, and the sealing cover 11 drives the two positioning pressing blocks 19 thereon to cooperate with the two placement platforms 17 to clamp and fix the two support frames 18 to fix the position of the receiving mesh frame 16. The telescopic end of the electric push rod 23 drives the squeezing block 24 to move downward to seal the top open end of the receiving mesh frame 16, and the vacuum heating component is turned on to heat and extract the solution and vegetable oil raw material inside the separation tank body 10. The telescopic end of the electric push rod 23 can be controlled to drive the squeezing block 24 to move downward to squeeze the vegetable oil raw material inside the receiving mesh frame 16 to force the oil to precipitate. The two positioning blocks 21 are clamped in the two positioning holes 22 to form a limiting effect on the two support frames 18, and the two rubber pads 20 strengthen the connection between the bottom ends of the two positioning pressing blocks 19 and the outer walls of the two support frames 18 by deformation, so that the material receiving net frame 16 is placed more stably in the inner cavity of the separation tank body 10, thereby improving the stability of the device structure.

[0027] The above shows and describes the basic principles and main features of the present invention and the advantages of the present invention. It should be understood by those skilled in the art that the present invention is not limited to the above embodiments. The above embodiments and descriptions are merely illustrative of the principles of the present invention. Various changes and improvements may be made to the present invention without departing from the spirit and scope of the present invention, and such changes and improvements shall fall within the scope of the present invention as claimed.

Claims

1. An oil-water separation device for extracting edible vegetable oil, comprising a separation tank body (10) and a sealing cover (11) arranged on the separation tank body (10), wherein both the separation tank body (10) and the sealing cover (11) are provided with a vacuum heating assembly, wherein the vacuum heating assembly comprises a heating plate (13) arranged on the inner wall of the separation tank body (10), an exhaust valve pipe (12) fixedly sleeved on the right part of the top end of the sealing cover (11), and a vacuum pump (14) connected to the top end of the exhaust valve pipe (12) through a vacuum pipe, and a drain valve pipe (15) is provided at the middle part of the bottom end of the separation tank body (10), wherein the vacuum heating assembly comprises: A material receiving mesh frame (16) is provided at the upper part of the inner cavity of the separation tank body (10), and a positioning mechanism for fixing the material receiving mesh frame (16) is provided at the top of the side wall of the inner cavity of the separation tank body (10). The positioning mechanism includes two placement platforms (17) symmetrically fixedly installed on the top of the side wall of the inner cavity of the separation tank body (10) and two support frames (18) clamped on the top of the two placement platforms (17). The two support frames (18) are fixedly connected to the two ends of the top of the material receiving mesh frame (16) at one end away from the two placement platforms (17). The two support frames (18) are located at the top of one end of the two placement platforms (17) and are in contact with two positioning pressure blocks (19) fixedly connected to the bottom end of the sealing cover (11). A height-adjustable extrusion block (24) is provided inside the material receiving mesh frame (16).

2. The oil-water separator for edible vegetable oil extraction according to claim 1, characterized in that: The bottom end of the sealing cover (11) is provided with a funnel-shaped gas gathering groove, and the bottom end of the air extraction valve tube (12) is located at the top end of the gas gathering groove on the bottom end of the sealing cover (11) and is connected thereto.

3. The oil-water separator for edible vegetable oil extraction according to claim 1, characterized in that: The two support frames (18) are both Z-shaped and symmetrically arranged. Two positioning plugs (21) are fixedly installed at the middle position of the top wall surface of the two placement platforms (17). Two positioning sockets (22) corresponding to and matching the positions of the two positioning plugs (21) are opened at the bottom of one end of the two support frames (18) located on the two placement platforms (17). The two positioning plugs (21) are respectively clamped in the inside of the two positioning sockets (22).

4. The oil-water separator for edible vegetable oil extraction according to claim 1, characterized in that: Two rubber pads (20) are fixedly mounted on the bottom ends of the two positioning pressing blocks (19).

5. The oil-water separator for edible vegetable oil extraction according to claim 1, characterized in that: A vertical electric push rod (23) is fixedly sleeved in the middle of the sealing cover (11), and the telescopic end of the bottom side of the electric push rod (23) is fixedly installed with the middle of the top wall of the extrusion block (24).

6. The oil-water separator for edible vegetable oil extraction according to claim 1, characterized in that: A visual window (25) is embedded and sealed and fixed on the front end surface of the separation tank body (10).

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