Multi-stage filtering device for plant extracting solution

Abstract

The utility model relates to the technical field of liquid filtering, in particular to a plant extracting solution multistage filtering device which comprises a base, fixing frames are arranged on the two sides of the interior of the base, a filtering box is arranged above the fixing frames on the two sides, an auxiliary mechanism is arranged between the bottom of a filtering plate and the fixing frames, a square groove is formed in one side of the interior of the base, and a filter screen is arranged in the square groove. A fixing mechanism is arranged in the square groove, a collecting box is arranged at the position, below the filtering box, in the base, a box body is arranged at the top of the base, a screening barrel is arranged at the bottom end in the box body through a rotating shaft, a stabilizing mechanism is arranged between the outer side of the screening barrel and the box body, and a motor is mounted at the bottom of the box body through a mounting base. According to the plant extracting solution filtering device, the screening barrel arranged through the rotating shaft is driven to rotate under the electric driving, so that the plant extracting solution is filtered, meanwhile, the filtering of the plant extracting solution is accelerated under the action of the rotating centrifugal force of the screening barrel, the working efficiency is further improved, and the practicability of the device is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of liquid filtration, in particular to a multi-stage filtering device for plant extracts. Background Art

[0002] Filtration is the operation in which the liquid (or gas) in a suspension (or heated gas containing solid particles) passes through a medium under the action of a driving force or other external force, and the solid particles and other substances are retained by the filter medium, thereby separating the solids and other substances from the liquid (or gas). It is the process of purifying the fluid through special devices. There are many ways to filter, and a wide range of materials are used. Solid-liquid, solid-gas, large particles and small particles are all very common. Modern plant extract filtration is one of the most scientific and modern equipment in the field of filtration technology.

[0003] A multi-stage filtration device for plant extracts is disclosed in the Chinese utility model patent application publication specification CN208660837U. By setting up microfiltration membranes, ultrafiltration membranes, and chromatographic separation membranes, the microfiltration membranes and ultrafiltration membranes can be used for sorting and filtering the components contained in the plant extracts according to the different diameters, and the remaining small-diameter extracts are screened by the chromatographic separation membranes to achieve the screening and filtration of the plant extracts according to grades and types. However, the filtration effect is relatively low. For this reason, we propose a multi-stage filtration device for plant extracts. Utility Model Content

[0004] The purpose of the utility model is to provide a multi-stage filtering device for plant extracts to solve the problems raised in the above background technology.

[0005] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0006] A multi-stage filtering device for plant extract comprises a base, fixed frames are provided on both sides of the base, filter boxes are provided above the fixed frames on both sides, an auxiliary mechanism is provided between the bottom of the filter plate and the fixed frame, a square groove is opened on one side of the base, a fixing mechanism is provided inside the square groove, a collecting box is provided below the filter box inside the base, a box body is provided on the top of the base, a sieve barrel is provided at the bottom end of the box body through a rotating shaft, a stabilizing mechanism is provided between the outside of the sieve barrel and the box body, a motor is installed at the bottom of the box body through a mounting seat, the output shaft end of the motor is rotatably connected to the rotating shaft where the sieve barrel is located through a coupling, discharge ports are provided on both sides of the bottom end of the box body, a box cover is provided on one side of the top of the box body through a rotating shaft, a locking mechanism is provided between the outer side of the box cover and the box body, and a feed port is provided on the top of the box body.

[0007] Preferably, the auxiliary mechanism includes a movable groove and rollers, the top of the fixed frame is provided with a movable groove, and a plurality of rollers are evenly arranged inside the movable groove through a rotating shaft;

[0008] Preferably, the fixing mechanism comprises a first threaded rod and a clamping block, wherein the first threaded rod is arranged at one end inside the square groove through a rotating shaft, and clamping blocks are arranged at both ends outside the first threaded rod through threaded grooves;

[0009] Preferably, the stabilizing mechanism comprises an annular chute and a slider, an annular chute is provided at the bottom of the box body, sliders are provided on both sides of the outside of the sieve barrel, and one end of the slider is located inside the annular chute;

[0010] Preferably, the locking mechanism comprises a connecting block, a second threaded rod, a locking head, a fixing block, and a slot; a connecting block is provided on one side of the outer side of the box body; a second threaded rod is provided on one end of the connecting block via a rotating shaft; a locking head is movably provided on one end of the outer side of the second threaded rod via a threaded groove; a fixing block is provided on one side of the outer side of the box cover; a slot is provided on one side of the fixing block, and one end of the second threaded rod is located inside the slot;

[0011] Preferably, a rotating wheel is provided on one side of the outer portion of the base on the rotating shaft where the first threaded rod is located.

[0012] Compared with the prior art, the beneficial effects of the utility model are:

[0013] 1. This multi-stage filtering device for plant extract, under the electric drive, drives the sieve barrel set by the rotating shaft to rotate, so as to realize the filtering treatment of the plant extract. At the same time, under the action of the centrifugal force of the rotating sieve barrel, the filtration of the plant extract is accelerated, further improving the work efficiency and increasing the practicality of the device. While the sieve barrel rotates, the movable connection between the sliders fixed on both sides of the outside and the annular slide groove plays a limiting effect and increases its stability.

[0014] 2. In a multi-stage filtering device for plant extract, the filtered plant extract will flow into the filter box inside the base along the inner wall of the box through the discharge ports arranged on both sides of the bottom, and then the plant extract will be filtered again and finally drip into the collection box below, thereby achieving a unified collection effect, improving work efficiency, and facilitating the staff to take it. Under long-term filtration, the filter box uses a rotating wheel arranged on the rotating shaft where the first threaded rod is located on the outer side of the base, so that the first threaded rod rotates and drives the clamping blocks movably arranged at the two ends of the outside through the threaded groove to move against each other to cancel the fixing effect of the filter box, thereby realizing the disassembly of the filter box, and at the same time it is easy to fix, the operation is quick and simple, and the cleaning and replacement of the filter box are convenient, increasing the practicality of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1It is a schematic diagram of the overall structure of the utility model;

[0016] Figure 2 It is a schematic diagram of the overall cross-sectional structure installation of the utility model;

[0017] Figure 3 This is a schematic diagram of the installation of the fixing mechanism structure of the utility model;

[0018] Figure 4 For this utility model Figure 2 A magnified schematic diagram of center A.

[0019] In the figure: 1. base; 2. fixing frame; 3. filter box; 4. square groove; 5. collection box; 6. box body; 7. sieve barrel; 8. motor; 9. discharge port; 10. box cover; 11. feed port; 12. movable groove; 13. roller; 14. first threaded rod; 15. clamping block; 16. annular slide groove; 17. slider; 18. connecting block; 19. second threaded rod; 20. lock; 21. fixing block; 22. slot; 23. rotating wheel. DETAILED DESCRIPTION

[0020] 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.

[0021] See also Figure 1-Figure 4 As shown, a technical solution provided by the utility model:

[0022] A multi-stage filtering device for plant extract comprises a base 1, wherein fixing frames 2 are arranged on both sides of the base 1, filter boxes 3 are arranged above the fixing frames 2 on both sides, an auxiliary mechanism is arranged between the bottom of the filter plate and the fixing frames 2, a square groove 4 is opened on one side of the base 1, a fixing mechanism is arranged inside the square groove 4, a collecting box 5 is arranged below the filter box 3 inside the base 1, a box body 6 is arranged on the top of the base 1, a sieve barrel 7 is arranged on the bottom end of the box body 6 through a rotating shaft, a stabilizing mechanism is arranged between the outer side of the sieve barrel 7 and the box body 6, a motor 8 is installed on the bottom of the box body 6 through a mounting seat, the output shaft end of the motor 8 is rotatably connected to the rotating shaft where the sieve barrel 7 is located through a coupling, discharge ports 9 are arranged on both sides of the bottom end of the box body 6, a box cover 10 is arranged on one side of the top of the box body 6 through a rotating shaft, a locking mechanism is arranged between the outer side of the box cover 10 and the box body 6, and a feed port 11 is arranged on the top of the box body 6.

[0023] Through the above scheme, the second threaded rod 19 is disengaged from the slot 22 opened on one side of the fixed block 21 by rotating the lock head 20 movably arranged through the threaded groove at one end of the outer side of the second threaded rod 19, thereby realizing the opening of the box cover 10, facilitating the cleaning of the inside of the box body 6 and the inside of the sieve barrel 7, avoiding affecting the effect of the next plant extract filtration treatment, and further improving the practicality of the device.

[0024] In this embodiment, preferably, the auxiliary mechanism includes a movable groove 12 and a roller 13. The top of the fixed frame 2 is provided with a movable groove 12, and a plurality of rollers 13 are evenly arranged inside the movable groove 12 through a rotating shaft;

[0025] Through the above solution, in the process of taking the filter box 3, the multiple rollers 13 evenly arranged inside the movable groove 12 can save effort and facilitate taking;

[0026] In this embodiment, preferably, the fixing mechanism includes a first threaded rod 14 and a clamping block 15. The first threaded rod 14 is disposed at one end of the square groove 4 through a rotating shaft, and clamping blocks 15 are disposed at both ends of the first threaded rod 14 through threaded grooves.

[0027] Through the above scheme, the rotating wheel 23 is arranged on the rotating shaft where the first threaded rod 14 is located on the outer side of the base 1, so that the first threaded rod 14 rotates to drive the clamping blocks 15 movably arranged at the two ends of the outer side through the threaded groove to move mutually to cancel the fixing effect of the filter box 3, thereby realizing the removal of the filter box 3, and at the same time facilitating the fixing, the operation is quick and simple, and the cleaning and replacement of the filter box 3 are convenient, thereby increasing the practicality of the device;

[0028] In this embodiment, preferably, the stabilizing mechanism includes an annular chute 16 and a slider 17. An annular chute 16 is provided at the bottom of the box body 6, and sliders 17 are provided on both sides of the outside of the sieve barrel 7. One end of the slider 17 is located inside the annular chute 16.

[0029] Through the above solution, while the screen barrel 7 rotates, the sliders 17 fixed on both sides of the outside are movably connected with the annular slide groove 16, which plays a limiting effect and increases its stability;

[0030] In this embodiment, preferably, the locking mechanism includes a connecting block 18, a second threaded rod 19, a lock head 20, a fixing block 21, and a card slot 22. A connecting block 18 is provided on one side of the outer side of the box body 6, and a second threaded rod 19 is provided on one end of the connecting block 18 through a rotating shaft. A lock head 20 is movably provided on one end of the outer side of the second threaded rod 19 through a threaded groove. A fixing block 21 is provided on one side of the box cover 10, and a card slot 22 is provided on one side of the fixing block 21, and one end of the second threaded rod 19 is located inside the card slot 22.

[0031] Through the above scheme, the second threaded rod 19 is separated from the slot 22 opened on one side of the fixing block 21 by rotating the lock head 20 movably arranged at one end of the second threaded rod 19 through the threaded groove, thereby realizing the opening of the box cover 10, facilitating the cleaning of the inside of the box body 6 and the inside of the sieve barrel 7, avoiding affecting the effect of the next plant extract filtration treatment, and further improving the practicality of the device;

[0032] In this embodiment, preferably, a rotating wheel 23 is provided on the outer side of the base 1 at the rotating shaft where the first threaded rod 14 is located;

[0033] The above scheme facilitates the operation of the staff and improves the work efficiency.

[0034] When a plant extract multi-stage filtering device of the present embodiment is used, the plant extract to be filtered is first poured from the feed port 11 set at the top of the box body 6, and then enters the inside of the sieve barrel 7, and then driven by the electric drive, the sieve barrel 7 set by the rotating shaft is driven to rotate, thereby realizing the filtering of the plant extract, and at the same time, under the action of the centrifugal force of the rotation of the sieve barrel 7, the filtration of the plant extract is accelerated, further improving the work efficiency and increasing the practicality of the device. While the sieve barrel 7 is rotating, the slider 17 fixed on both sides of the outside is connected to the annular chute 16, which plays a limiting effect and increases its stability. The filtered plant extract will flow into the filter box 3 inside the base 1 along the inner wall of the box body 6 through the discharge port 9 set on both sides of the bottom, and then the plant extract will be filtered again, and finally drip into the collection box 5 below, thereby achieving the effect of unified collection, improving work efficiency, and facilitating the staff to take it. Under long-term filtration, the filter box 3 uses the rotating wheel 23 set on the rotating shaft where the first threaded rod 14 is located on the outer side of the base 1, so that the first threaded rod 14 rotates to drive the clamping blocks 15 movably set at both ends of the outer side through the threaded groove to move relative to each other to cancel the fixing effect of the filter box 3, thereby realizing the disassembly of the filter box 3. At the same time, it is easy to fix, the operation is quick and simple, and the cleaning and replacement of the filter box 3 are convenient, which increases the practicality of the device. In the process of taking the filter box 3, the multiple rollers 13 evenly set inside the movable groove 12 have the effect of saving effort and facilitating taking. By rotating the lock head 20 movably set through the threaded groove at one end of the outer side of the second threaded rod 19, the second threaded rod 19 is disengaged from the slot 22 opened on one side of the fixing block 21, thereby realizing the opening of the box cover 10, facilitating the cleaning of the inside of the box body 6 and the inside of the sieve barrel 7, avoiding affecting the effect of the next plant extract filtration treatment, and further improving the practicality of the device.

[0035] The above shows and describes the basic principle, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only preferred examples of the utility model and are not used to limit the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection of the utility model is defined by the attached claims and their equivalents.

Claims

1. A multi-stage filtering device for plant extract, comprising a base (1), characterized in that: Fixed frames (2) are arranged on both sides of the base (1), and filter boxes (3) are arranged above the fixed frames (2) on both sides. An auxiliary mechanism is arranged between the bottom of the filter plate and the fixed frames (2). A square groove (4) is opened on one side of the base (1), and a fixing mechanism is arranged inside the square groove (4). A collecting box (5) is arranged below the filter box (3) inside the base (1). A box body (6) is arranged on the top of the base (1), and a sieve barrel (7) is arranged at the bottom of the box body (6) through a rotating shaft. A stabilizing mechanism is arranged between the outer side of the sieve barrel (7) and the box body (6); a motor (8) is installed at the bottom of the box body (6) via a mounting seat; the output shaft end of the motor (8) is rotatably connected to the rotating shaft of the sieve barrel (7) via a coupling; discharge ports (9) are arranged on both sides of the bottom end of the box body (6); a box cover (10) is arranged on one side of the top of the box body (6) via a rotating shaft; a locking mechanism is arranged between the outer side of the box cover (10) and the box body (6); and a feed port (11) is arranged at the top of the box body (6).

2. A multi-stage filtering device for plant extract according to claim 1, characterized in that: The auxiliary mechanism comprises a movable groove (12) and a roller (13); the top of the fixed frame (2) is provided with the movable groove (12); a plurality of rollers (13) are evenly arranged inside the movable groove (12) via a rotating shaft.

3. A multi-stage filtering device for plant extract according to claim 1, characterized in that: The fixing mechanism comprises a first threaded rod (14) and a clamping block (15); the first threaded rod (14) is arranged at one end inside the square groove (4) via a rotating shaft, and clamping blocks (15) are arranged at both ends outside the first threaded rod (14) via threaded grooves.

4. A multi-stage filtering device for plant extract according to claim 1, characterized in that: The stabilizing mechanism comprises an annular slide groove (16) and a slider (17); an annular slide groove (16) is provided at the bottom of the box body (6); sliders (17) are provided on both sides of the outside of the sieve barrel (7); one end of the slider (17) is located inside the annular slide groove (16).

5. A multi-stage filtering device for plant extract according to claim 1, characterized in that: The locking mechanism comprises a connecting block (18), a second threaded rod (19), a locking head (20), a fixing block (21), and a slot (22); a connecting block (18) is arranged on one side of the outside of the box body (6); a second threaded rod (19) is arranged on one end of the connecting block (18) via a rotating shaft; a locking head (20) is movably arranged on one end of the outside of the second threaded rod (19) via a threaded groove; a fixing block (21) is arranged on one side of the outside of the box cover (10); a slot (22) is provided on one side of the fixing block (21); and one end of the second threaded rod (19) is located inside the slot (22).

6. A multi-stage filtering device for plant extract according to claim 3, characterized in that: A rotating wheel (23) is arranged on the outer side of the base (1) on the rotating shaft where the first threaded rod (14) is located.

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