Solid-liquid separation equipment for phytoextraction

Abstract

The utility model relates to the technical field of solid-liquid separation equipment, and discloses solid-liquid separation equipment for plant extraction, which comprises a support rod, a solid-liquid separation equipment body is fixedly connected to the top of the support rod, and a cover plate is hinged to the top of the solid-liquid separation equipment body; the fixing mechanism is arranged on the front surface of the solid-liquid separation equipment body; wherein the fixing mechanism comprises a driving motor. By arranging the driving motor, the rotating rod, the circular shaft and the rotating block, when the driving motor operates, the rotating shaft can drive the rotating rod to rotate, then the circular shaft rotates to drive the rotating block to rotate, and when the rotating block rotates to the outer side of the cover plate, the fixing effect on the cover plate is relieved; and at the moment, the cover plate can be opened by pulling the handle, so that the purpose of conveniently fixing the cover plate is achieved, the problem of tedious bolt fixation is solved, and the convenience of the device is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of solid-liquid separation equipment, and more specifically, to solid-liquid separation equipment for plant extraction. Background Art

[0002] Extraction, also known as solvent extraction or liquid-liquid extraction, is a method of transferring solute from one solvent to another by utilizing the difference in solubility or distribution coefficient of a substance in two immiscible solvents.

[0003] Solid-liquid separation equipment is often used in plant extraction. Although the existing solid-liquid separation equipment can achieve basic solid-liquid separation functions in actual use, the cover of the existing solid-liquid separation equipment is generally fixed by bolts. This fixing method is very inconvenient in actual use, and the operator is required to repeatedly rotate the bolts to open and close the cover, which seriously affects the efficiency of solid-liquid separation in plant extraction. Therefore, it needs to be improved. Utility Model Content

[0004] In order to overcome the deficiencies of the prior art, the utility model provides a solid-liquid separation device for plant extraction, which has the advantage of being easy to fix the cover plate.

[0005] To achieve the above purpose, the utility model provides the following technical solution: a solid-liquid separation device for plant extraction, comprising:

[0006] A support rod, the top of which is fixedly connected to a solid-liquid separation device body, and the top of which is hinged to a cover plate;

[0007] A fixing mechanism, wherein the fixing mechanism is arranged on the front side of the solid-liquid separation device body;

[0008] Wherein, the fixing mechanism includes a driving motor, the back side of the driving motor is fixedly connected to the front side of the solid-liquid separation equipment body, the other end of the output shaft of the driving motor is fixedly sleeved with a rotating shaft, the outer surface of the rotating shaft is fixedly sleeved with a rotating rod, the other end of the rotating rod is fixedly sleeved with a round shaft, the outer surface of the round shaft is movably connected with a rotating block, the bottom of the rotating block is hinged to the front side of the solid-liquid separation equipment body, the outer surface of the top of the rotating block is movably connected to the inner surface of the cover plate, and the rotating block rotates to release the fixing effect on the cover plate.

[0009] As a preferred technical solution of the utility model, a handle is fixedly connected to the top of the cover plate, and the outer surface of the handle is rough.

[0010] As a preferred technical solution of the utility model, a rectangular box is fixedly connected to the bottom of the inner cavity of the solid-liquid separation equipment body, a centrifugal bucket is movably connected to the top of the rectangular box, and a filter is movably connected to the inside of the centrifugal bucket.

[0011] As a preferred technical solution of the utility model, a rotating motor is fixedly connected inside the rectangular box.

[0012] As a preferred technical solution of the utility model, the other end of the output shaft of the rotating motor is fixedly sleeved with a rotating shaft, the top of the rotating shaft passes through the rectangular box and the centrifugal bucket in sequence and extends to the interior of the centrifugal bucket, and the outer surface of the rotating shaft is fixedly sleeved with the inner surface of the centrifugal bucket.

[0013] As a preferred technical solution of the present invention, a slide groove is provided on the top of the centrifugal bucket, and the number of the slide grooves is two. The right sides of the inner cavities of the two slide grooves are fixedly connected with springs, and the other end of the spring is fixedly connected with a latch, and the left side of the latch penetrates the filter screen and extends to the inside of the filter screen, and the outer surface of the latch is movably connected to the inner surface of the slide groove, and the top of the latch is fixedly connected with a pull rod, and the top of the pull rod passes through the slide groove and extends to the top of the slide groove, and the outer surface of the pull rod is movably connected to the inner surface of the slide groove, and the movement of the latch to the right will release the fixing effect on the filter screen.

[0014] As a preferred technical solution of the utility model, a valve is fixedly connected to the bottom of the right side of the solid-liquid separation equipment body, and a drain pipe is fixedly connected to the right side of the valve.

[0015] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0016] 1. The utility model is provided with a driving motor, a rotating rod, a round shaft and a rotating block. When the driving motor is running, the rotating shaft will drive the rotating rod to rotate, and then the round shaft will rotate to drive the rotating block to rotate. When the rotating block rotates to the outside of the cover plate, the fixing effect on the cover plate will be released. At this time, the cover plate can be opened by pulling the handle, thereby achieving the purpose of facilitating the fixing of the cover plate, solving the problem of cumbersome bolt fixing, and improving the convenience of the device.

[0017] 2. The utility model provides springs, latches and pull rods. Pulling the two pull rods to move in opposite directions will drive the two latches to squeeze the two springs to move in opposite directions. When the two latches move to the outside of the filter, the fixing effect on the filter will be released. At this time, the filter can be disassembled by pulling the filter upward, thereby facilitating the cleaning and replacement of the filter, solving the problem of difficult cleaning of plant residues attached to the inside of the filter, and improving the practicality of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic diagram of the structure of the utility model;

[0019] Figure 2 This is a schematic diagram of the cross-sectional structure of the utility model;

[0020] Figure 3 It is a schematic cross-sectional structure diagram of the top of the solid-liquid separation equipment body of the utility model;

[0021] Figure 4 It is a cross-sectional structural schematic diagram of the circular shaft of the utility model;

[0022] Figure 5 for Figure 2 Schematic diagram of the local enlarged structure at point A in the middle.

[0023] In the figure: 1. support rod; 2. solid-liquid separation equipment body; 3. cover plate; 4. drive motor; 5. rotating shaft; 6. rotating rod; 7. round shaft; 8. rotating block; 9. handle; 10. centrifugal barrel; 11. filter screen; 12. rectangular box; 13. rotating motor; 14. rotating shaft; 15. slide; 16. spring; 17. latch; 18. pull rod; 19. valve; 20. drain pipe. DETAILED DESCRIPTION

[0024] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0025] like Figures 1 to 5 As shown, the utility model provides a solid-liquid separation device for plant extraction, comprising:

[0026] A support rod 1, the top of which is fixedly connected to a solid-liquid separation equipment body 2, and the top of which is hinged to a cover plate 3;

[0027] A fixing mechanism, which is arranged on the front side of the solid-liquid separation equipment body 2;

[0028] Among them, the fixing mechanism includes a driving motor 4, the back side of the driving motor 4 is fixedly connected to the front side of the solid-liquid separation equipment body 2, the other end of the output shaft of the driving motor 4 is fixedly sleeved with a rotating shaft 5, the outer surface of the rotating shaft 5 is fixedly sleeved with a rotating rod 6, the other end of the rotating rod 6 is fixedly sleeved with a round shaft 7, the outer surface of the round shaft 7 is movably connected with a rotating block 8, the bottom of the rotating block 8 is hinged to the front side of the solid-liquid separation equipment body 2, the outer surface of the top of the rotating block 8 is movably connected to the inner surface of the cover plate 3, and the rotating block 8 rotates to release the fixing effect on the cover plate 3.

[0029] When the driving motor 4 is running, the rotating shaft 5 will drive the rotating rod 6 to rotate, and then the circular shaft 7 will rotate and drive the rotating block 8 to rotate. When the rotating block 8 rotates to the outside of the cover plate 3, the fixing effect on the cover plate 3 will be released.

[0030] A handle 9 is fixedly connected to the top of the cover plate 3 , and the outer surface of the handle 9 is rough.

[0031] Such a design makes it easier for the operator to hold the handle 9 better.

[0032] The bottom of the inner cavity of the solid-liquid separation equipment body 2 is fixedly connected with a rectangular box 12 , the top of the rectangular box 12 is movably connected with a centrifugal bucket 10 , and the inside of the centrifugal bucket 10 is movably connected with a filter screen 11 .

[0033] The design of the filter screen 11 serves the purpose of filtering the plant residues.

[0034] A rotating motor 13 is fixedly connected inside the rectangular box 12 .

[0035] The design of the rectangular box 12 plays a role in waterproofing the rotating motor 13 .

[0036] Among them, the other end of the output shaft of the rotating motor 13 is fixedly sleeved with a rotating shaft 14, the top of the rotating shaft 14 passes through the rectangular box 12 and the centrifugal bucket 10 in sequence and extends to the inside of the centrifugal bucket 10, and the outer surface of the rotating shaft 14 is fixedly sleeved with the inner surface of the centrifugal bucket 10.

[0037] When the rotary motor 13 is running, the rotary shaft 14 will drive the centrifugal bucket 10 to rotate.

[0038] Among them, a slide groove 15 is opened at the top of the centrifugal barrel 10, and there are two slide grooves 15. The right side of the inner cavity of the two slide grooves 15 is fixedly connected with a spring 16, and the other end of the spring 16 is fixedly connected with a pin 17. The left side of the pin 17 penetrates the filter screen 11 and extends to the inside of the filter screen 11. The outer surface of the pin 17 is movably connected to the inner surface of the slide groove 15. The top of the pin 17 is fixedly connected with a pull rod 18. The top of the pull rod 18 passes through the slide groove 15 and extends to the top of the slide groove 15. The outer surface of the pull rod 18 is movably connected to the inner surface of the slide groove 15. The movement of the pin 17 to the right will release the fixing effect on the filter screen 11.

[0039] Pulling the pull rod 18 to the right will drive the latch 17 to squeeze the spring 16 to move to the right. When the latch 17 moves to the outside of the filter 11, the fixing effect on the filter 11 will be released. At this time, the filter 11 can be disassembled by pulling the filter 11 upward, thereby facilitating the disassembly, cleaning and replacement of the filter 11.

[0040] Among them, a valve 19 is fixedly connected to the bottom of the right side of the solid-liquid separation equipment body 2, and a drain pipe 20 is fixedly connected to the right side of the valve 19.

[0041] The valve 19 is designed to control the separated liquid to be discharged through the drain pipe 20.

[0042] The working principle and use process of this utility model:

[0043] When plant extraction requires solid-liquid separation, first start the drive motor 4, which will cause the rotating shaft 5 to drive the rotating rod 6 to rotate, and then cause the circular shaft 7 to rotate and drive the rotating block 8 to rotate. When the rotating block 8 rotates to the outside of the cover 3, the fixing effect of the cover 3 will be released, and then the operator pulls the handle 9 to open the cover 3 and pour the raw materials into the centrifugal bucket 10, and then closes the cover 3 and starts the rotating motor 13, which will cause the rotating shaft 14 to drive the centrifugal bucket 10 to rotate, and complete the solid-liquid separation of the plant extraction under the action of centrifugal force. The separated liquid flows into the bottom of the inner cavity of the solid-liquid separation equipment body 2 through the inner wall of the solid-liquid separation equipment body 2. At this time, open the valve 19 to allow the liquid inside the solid-liquid separation equipment body 2 to be discharged through the drain pipe 20.

[0044] When a large amount of plant residues remain inside the filter 11, the operator pulls the two pull rods 18 to move away from each other, which will drive the two latches 17 to squeeze the two springs 16 to move away from each other. When the two latches 17 move to the outside of the filter 11, the fixing effect of the filter 11 will be released. Then, the filter 11 can be pulled upward to complete the disassembly of the filter 11, thereby facilitating the cleaning and replacement of the filter 11.

[0045] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0046] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A solid-liquid separation device for plant extraction, characterized in that: Included are: A support rod (1), the top of which is fixedly connected to a solid-liquid separation device body (2), and the top of which is hingedly connected to a cover plate (3); A fixing mechanism, the fixing mechanism being arranged on the front side of the solid-liquid separation equipment body (2); The fixing mechanism comprises a driving motor (4), the back side of the driving motor (4) is fixedly connected to the front side of the solid-liquid separation device body (2), the other end of the output shaft of the driving motor (4) is fixedly sleeved with a rotating shaft (5), the outer surface of the rotating shaft (5) is fixedly sleeved with a rotating rod (6), the other end of the rotating rod (6) is fixedly sleeved with a round shaft (7), the outer surface of the round shaft (7) is movably connected with a rotating block (8), the bottom of the rotating block (8) is hinged to the front side of the solid-liquid separation device body (2), the outer surface of the top of the rotating block (8) is movably connected to the inner surface of the cover plate (3), and the rotating block (8) rotates to release the fixing effect on the cover plate (3).

2. The solid-liquid separation device for plant extraction according to claim 1, characterized in that: A handle (9) is fixedly connected to the top of the cover plate (3), and the outer surface of the handle (9) is rough.

3. The solid-liquid separation device for plant extraction according to claim 1, characterized in that: A rectangular box (12) is fixedly connected to the bottom of the inner cavity of the solid-liquid separation equipment body (2), a centrifugal bucket (10) is movably connected to the top of the rectangular box (12), and a filter screen (11) is movably connected inside the centrifugal bucket (10).

4. The solid-liquid separation device for plant extraction according to claim 3, characterized in that: A rotating motor (13) is fixedly connected inside the rectangular box (12).

5. The solid-liquid separation device for plant extraction according to claim 4, characterized in that: The other end of the output shaft of the rotating motor (13) is fixedly sleeved with a rotating shaft (14); the top of the rotating shaft (14) sequentially penetrates the rectangular box (12) and the centrifugal bucket (10) and extends to the interior of the centrifugal bucket (10); the outer surface of the rotating shaft (14) is fixedly sleeved with the inner surface of the centrifugal bucket (10).

6. The solid-liquid separation device for plant extraction according to claim 3, characterized in that: A slide groove (15) is provided at the top of the centrifugal bucket (10), and the number of the slide grooves (15) is two. The right sides of the inner cavities of the two slide grooves (15) are fixedly connected with springs (16), and the other end of the spring (16) is fixedly connected with a latch (17). The left side of the latch (17) passes through the filter screen (11) and extends to the inside of the filter screen (11). The outer surface of the latch (17) is movably connected to the inner surface of the slide groove (15). The top of the latch (17) is fixedly connected with a pull rod (18). The top of the pull rod (18) passes through the slide groove (15) and extends to the top of the slide groove (15). The outer surface of the pull rod (18) is movably connected to the inner surface of the slide groove (15). The movement of the latch (17 to the right will release the fixing effect on the filter screen (11).

7. The solid-liquid separation device for plant extraction according to claim 1, characterized in that: A valve (19) is fixedly connected to the bottom of the right side of the solid-liquid separation equipment body (2), and a liquid discharge pipe (20) is fixedly connected to the right side of the valve (19).

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