CN221889223U - Ultrasonic-assisted anthocyanin extraction equipment - Google Patents

Abstract

The utility model provides an ultrasonic-assisted anthocyanin extraction device, which belongs to the field of anthocyanin preparation technology, and includes: a base, a No. 1 support seat and a No. 2 support seat are fixedly connected to the surface of the base, a No. 1 cylinder is fixedly connected to the upper surface of the No. 1 support seat, a No. 2 cylinder is fixedly connected to the upper surface of the No. 2 support seat, a motor is fixedly connected to the surface of the No. 1 cylinder through a bracket, an infusion tube is connected between the No. 1 cylinder and the No. 2 cylinder, and an ultrasonic generator is arranged in the No. 2 cylinder. In the utility model, a stirring component is provided, and when the plant material and the solvent are dissolved, the dissolution efficiency can be well improved by stirring the stirring component, and a high-efficiency filtering component is provided, and the power of the stirring component is utilized so that the residue is no longer blocked at the filtering holes of the filter, thereby improving the filtering efficiency and achieving high-efficiency filtration.

Description

Ultrasonic-assisted anthocyanin extraction equipment

Technical Field

The utility model relates to the technical field of anthocyanin preparation, in particular to an ultrasonic-assisted anthocyanin extraction device.

Background Art

Anthocyanins are a type of water-soluble natural pigment that is widely found in plants. Anthocyanins also have extremely excellent functions and are widely used in food, medicine, cosmetics and other fields, thanks to their good antioxidant properties, anti-aging properties that promote the metabolism of skin cells, and the effect of protecting eyesight. Under normal natural conditions, free anthocyanins are extremely rare and need to be extracted through various measures. Therefore, an ultrasonic-assisted anthocyanin extraction equipment is needed for use.

After searching, the patent document with announcement number CN212369613U discloses an ultrasonic-assisted anthocyanin extraction device, including an ultrasonic generator, a load-bearing chassis is fixedly installed on the external upper end of the ultrasonic generator, and a function setting digital display screen is fixedly installed in the middle position of the external front of the ultrasonic generator. The utility model improves the entire extraction and distillation process by adding an ultrasonic generator, thereby improving the efficiency and purity of the extraction.

The above prior art often has the following problems when used:

When using the existing ultrasonic-assisted anthocyanin extraction equipment, before the ultrasonic-assisted extraction, it is necessary to use a solvent to fully dissolve the plant material, and the whole process needs to be accelerated by stirring. After the ultrasonic-assisted extraction, the dissolved liquid will filter out the residue. After the filtration time is too long, the filter will be clogged. Replacing the filter will affect the efficiency. If the filter is not replaced, the filtration efficiency will also be low. Therefore, relevant treatment measures are needed to deal with it.

Utility Model Content

In view of the deficiencies in the prior art, the utility model provides an ultrasonic-assisted anthocyanin extraction device.

The embodiment of the utility model provides an ultrasonic-assisted anthocyanin extraction device, comprising:

A base, wherein the surface of the base is fixedly connected to a No. 1 support seat and a No. 2 support seat, the upper surface of the No. 1 support seat is fixedly connected to a No. 1 cylinder, the upper surface of the No. 2 support seat is fixedly connected to a No. 2 cylinder, the surface of the No. 1 cylinder is fixedly connected to a motor through a bracket, an infusion tube is connected between the No. 1 cylinder and the No. 2 cylinder, and an ultrasonic generator is arranged in the No. 2 cylinder;

A stirring assembly, the stirring assembly includes a groove arranged at the bottom of the No. 1 cylinder body, the circumferential inner wall of the groove is fixedly connected with a gear ring, the output end of the motor is fixedly connected with a No. 1 rotating shaft, the No. 1 rotating shaft is rotatably connected to the top surface of the No. 1 cylinder body through a bearing, the bottom end of the No. 1 rotating shaft is fixedly connected with a connecting plate, the bottom surface of the connecting plate is rotatably connected with three No. 2 rotating shafts through bearings at equal intervals, a cover plate is arranged outside the groove, the cover plate is slidably connected to the bottom surface of the No. 1 cylinder body and fits tightly, the three No. 2 rotating shafts are all rotatably connected to the bottom surface of the cover plate through bearings, the bottom ends of the three No. 2 rotating shafts are fixedly connected with gears, the three gears, two adjacent gears are meshed with each other, the gears on both sides of the three gears are meshed with the gear ring, and a plurality of stirring rods are fixedly connected to the three No. 2 rotating shafts at equal intervals;

A high efficiency filter assembly is arranged in the second cylinder.

Furthermore, the high-efficiency filtration component includes a filter screen arranged in the No. 2 cylinder body, a No. 3 rotating shaft is arranged in the No. 2 cylinder body, the No. 3 rotating shaft is rotatably connected to the upper surface of the No. 2 cylinder body through a bearing, a driving wheel is fixedly arranged on the circumference of the No. 1 rotating shaft, a driven wheel is fixedly connected to the circumference of the No. 3 rotating shaft, a belt is wound between the driving wheel and the driven wheel, and two cleaning brushes are symmetrically fixedly connected to the circumferential side wall of the bottom end of the No. 3 rotating shaft.

Furthermore, a feed port is provided on the upper surface of the No. 1 cylinder body, and a protective plate is provided outside the feed port.

Furthermore, the bottom surface of the second cylinder is connected to a liquid outlet pipe, and both the liquid infusion pipe and the liquid outlet pipe are provided with valves.

Furthermore, the two cleaning brushes are both located above the filter and fit against its upper surface.

Furthermore, a collecting bottle is provided at the output end of the liquid outlet pipe, and the collecting bottle is located on the surface of the base.

Compared with the prior art, the utility model has the following beneficial effects:

In the utility model, a stirring component is provided, and when the plant material and the solvent are dissolved, the dissolution efficiency can be greatly improved, thereby shortening the dissolution time. The efficiency of the entire extraction process is improved through sufficient stirring measures. At the same time, a high-efficiency filtering component is provided and the power of the stirring component is utilized to clear the residues that clog the filter screen, so that the residues are no longer blocked in the filter holes of the filter screen, thereby improving the filtering efficiency and achieving high-efficiency filtration.

BRIEF DESCRIPTION OF THE DRAWINGS

FIG1 is a schematic diagram of the three-dimensional structure of an ultrasonic-assisted anthocyanin extraction device described in an embodiment of the utility model.

FIG2 is a schematic diagram of a three-dimensional structural analysis of an ultrasonic-assisted anthocyanin extraction device described in an embodiment of the utility model.

FIG3 is a schematic diagram of a three-dimensional structural analysis from another perspective of an ultrasonic-assisted anthocyanin extraction device described in an embodiment of the utility model.

FIG. 4 is an enlarged view of point A in FIG. 2 .

In the above drawings: 1 base, 2 support seat No. 1, 3 support seat No. 2, 4 cylinder No. 1, 5 cylinder No. 2, 6 motor, 7 infusion tube, 8 ultrasonic generator, 9 groove, 10 gear ring, 11 rotating shaft No. 1, 12 connecting plate, 13 rotating shaft No. 2, 14 cover plate, 15 gear, 16 stirring rod, 17 filter screen, 18 rotating shaft No. 3, 19 driving wheel, 20 driven wheel, 21 cleaning brush, 22 liquid outlet pipe.

DETAILED DESCRIPTION

The technical solution of the present utility model is further described below in conjunction with the accompanying drawings and embodiments.

As shown in FIG. 1 to FIG. 4 , the embodiment of the utility model provides an ultrasonic-assisted anthocyanin extraction device, comprising:

Base 1, the surface of the base 1 is fixedly connected with a No. 1 support seat 2 and a No. 2 support seat 3, the upper surface of the No. 1 support seat 2 is fixedly connected with a No. 1 cylinder 4, the upper surface of the No. 2 support seat 3 is fixedly connected with a No. 2 cylinder 5, the surface of the No. 1 cylinder 4 is fixedly connected with a motor 6 through a bracket, an infusion tube 7 is connected between the No. 1 cylinder 4 and the No. 2 cylinder 5, an ultrasonic generator 8 is arranged in the No. 2 cylinder 5, a stirring component, the stirring component includes a groove 9 arranged at the bottom of the No. 1 cylinder 4, a gear ring 10 is fixedly connected to the circumferential inner wall of the groove 9, a No. 1 rotating shaft 11 is fixedly connected to the output end of the motor 6, the No. 1 rotating shaft 11 is rotatably connected to the top surface of the No. 1 cylinder 4 through a bearing, the bottom end of the No. 1 rotating shaft 11 is fixedly connected with a connecting plate 12, and the bottom surface of the connecting plate 12 is connected by a bearing, etc. There are three No. 2 rotating shafts 13 rotatably connected, a cover plate 14 is provided outside the groove 9, the cover plate 14 is slidably connected to the inner bottom surface of the No. 1 cylinder 4 and fits tightly, the purpose is to prevent the mixed liquid from entering the groove 9, the three No. 2 rotating shafts 13 are rotatably connected to the bottom surface of the cover plate 14 through bearings, the bottom ends of the three No. 2 rotating shafts 13 are fixedly connected with gears 15, three gears 15, two adjacent gears 15 are meshed, the gears 15 located on both sides of the three gears 15 are meshed with the gear ring 10, a plurality of stirring rods 16 are fixedly connected to the three No. 2 rotating shafts 13 at equal distances, a feed port is provided on the upper surface of the No. 1 cylinder 4, a protective plate is provided outside the feed port for adding plant materials and solvents, and a valve is provided outside the infusion tube 7 to make the output of the infusion tube 7 controllable;

A high-efficiency filtering component is arranged in the No. 2 cylinder 5. The high-efficiency filtering component includes a filter screen 17 arranged in the No. 2 cylinder 5. A No. 3 rotating shaft 18 is arranged in the No. 2 cylinder 5. The No. 3 rotating shaft 18 is rotatably connected to the upper surface of the No. 2 cylinder 5 through a bearing. A driving wheel 19 is fixed to the circumference of the No. 1 rotating shaft 11, and a driven wheel 20 is fixedly connected to the circumference of the No. 3 rotating shaft 18. A belt is wound between the driving wheel 19 and the driven wheel 20. Two cleaning brushes 21 are symmetrically fixedly connected to the circumferential side wall of the bottom end of the No. 3 rotating shaft 18. A liquid outlet pipe 22 is connected to the bottom surface of the No. 2 cylinder 5. A valve is arranged outside the liquid outlet pipe 22 so that the output of the liquid outlet pipe 22 is controllable. The two cleaning brushes 21 are both located above the filter screen 17 and fit with its upper surface, so that cleaning is more efficient. A collecting bottle is provided at the output end of the liquid outlet pipe 22. The collecting bottle is located on the surface of the base 1 for collecting filtrate.

The detailed working process of the utility model is as follows:

When in use, plant materials and solvents are added through the feed port, and then the motor 6 is started. The motor 6 drives the No. 1 rotating shaft 11 to rotate, and then drives the connecting plate 12 to rotate. The connecting plate 12 rotates, which will drive the No. 2 rotating shafts 13 on both sides to revolve, and the No. 2 rotating shaft 13 in the middle is concentric with the No. 1 rotating shaft 11. Under the premise of bearing connection, the motion state is affected by the gear 15 and the gear ring 10. The two No. 2 rotating shafts 13 revolve, driving the two gears 15 to revolve, and then the two gears 15 will mesh with the gear ring 10 for transmission, so that it can rotate. While it is revolving, it will also rotate, thereby driving the two No. 2 rotating shafts 13 to rotate. At the same time, the three gears 15 will also mesh with each other, so that the middle gear 15 and the No. 2 rotating shaft 13 will rotate. The three rotating No. 2 rotating shafts 13 will drive the stirring rods 16 on the circumferential side walls to rotate. The stirring rods 16 of the No. 2 rotating shafts 13 on both sides will rotate while revolving. Through such a disordered stirring method, the stirring efficiency is improved. After the stirring is completed, the valve of the infusion tube 7 is opened, so that the mixed liquid reaches the No. 2 cylinder 5 through the infusion tube 7;

When in use, the No. 1 rotating shaft 11 rotates, which will drive the driving wheel 19 to rotate, and then drive the driven wheel 20 and the No. 3 rotating shaft 18 to rotate through the transmission of the belt. When the solution is in the No. 2 cylinder 5, the ultrasonic generator 8 is turned on, and the plant cell wall is ruptured by the action of ultrasonic waves, thereby promoting the dissolution and release of anthocyanins. After completion, the solution is filtered through the filter 17, and the plant residues are filtered out and accumulated on the surface of the filter 17. The No. 3 rotating shaft 18 rotates, which will drive the two cleaning brushes 21 to rotate, and clean the surface of the filter 17, so that the residue is no longer blocked in the filter hole, thereby improving the filtration efficiency. Such measures only improve the efficiency during filtration. The filter 17 still needs to be replaced later to continuously ensure high-efficiency filtration. After the filtration is completed, the filtrate is transported through the liquid outlet pipe 22 and collected through the collection bottle for subsequent extraction and separation work.

Finally, it should be noted that the above embodiments are only used to illustrate the technical solution of the utility model rather than to limit it. Although the utility model has been described in detail with reference to the preferred embodiments, ordinary technicians in the field should understand that the technical solution of the utility model can be modified or replaced by equivalents without departing from the purpose and scope of the technical solution of the utility model, which should be included in the scope of the claims of the utility model.

Claims (6)

1. An ultrasonic-assisted anthocyanin extraction apparatus, comprising:

The ultrasonic device comprises a base (1), wherein a first supporting seat (2) and a second supporting seat (3) are fixedly connected to the surface of the base (1), a first cylinder (4) is fixedly connected to the upper surface of the first supporting seat (2), a second cylinder (5) is fixedly connected to the upper surface of the second supporting seat (3), a motor (6) is fixedly connected to the surface of the first cylinder (4) through a bracket, a transfusion tube (7) is communicated between the first cylinder (4) and the second cylinder (5), and an ultrasonic generator (8) is arranged in the second cylinder (5);

The stirring assembly comprises a groove (9) arranged at the inner bottom of a first barrel (4), a toothed ring (10) is fixedly connected to the inner circumferential wall of the groove (9), a first rotating shaft (11) is fixedly connected to the output end of a motor (6), the first rotating shaft (11) is connected to the inner top surface of the first barrel (4) through bearing penetration rotation, a connecting plate (12) is fixedly connected to the bottom end of the first rotating shaft (11), three second rotating shafts (13) are connected to the bottom surface of the connecting plate (12) through bearing equidistant rotation, a cover plate (14) is arranged outside the groove (9), the cover plate (14) is in sliding connection with the inner bottom surface of the first barrel (4) and is tightly attached to the inner bottom surface of the cover plate (13), gears (15) are fixedly connected to the bottom ends of the second rotating shaft (13) through bearings penetration rotation, two adjacent gears (15) are meshed with each other, gears (15) positioned on two sides of the gears (15) are meshed with the toothed ring (10), and a plurality of stirring rods (16) are fixedly connected to the two stirring rods;

The high-efficiency filter assembly is arranged in the second cylinder (5).

2. An ultrasound-assisted anthocyanin extraction apparatus as claimed in claim 1 wherein:

The efficient filter assembly comprises a filter screen (17) arranged in a second barrel (5), a third rotating shaft (18) is arranged in the second barrel (5), the third rotating shaft (18) is connected to the upper surface of the second barrel (5) through bearing penetration rotation, a driving wheel (19) is fixed to the circumference of a first rotating shaft (11), a driven wheel (20) is fixedly connected to the circumference of the third rotating shaft (18), a belt is wound between the driving wheel (19) and the driven wheel (20), and two cleaning scrubbing brushes (21) are symmetrically and fixedly connected to the circumferential side wall at the bottom end of the third rotating shaft (18).

3. An ultrasound-assisted anthocyanin extraction apparatus as claimed in claim 1 wherein:

The upper surface of the first cylinder body (4) is provided with a feed inlet, and a protection plate is arranged outside the feed inlet.

4. An ultrasound-assisted anthocyanin extraction apparatus as claimed in claim 1 wherein:

the bottom surface of the second cylinder body (5) is communicated with a liquid outlet pipe (22), and valves are arranged on the liquid outlet pipe (22) and the liquid delivery pipe (7).

5. An ultrasound-assisted anthocyanin extraction apparatus as claimed in claim 2 wherein:

The two cleaning scrubber brushes (21) are both positioned above the filter screen (17) and are attached to the upper surface of the filter screen.

6. The ultrasonic-assisted anthocyanin extraction apparatus of claim 4 wherein:

the output end of the liquid outlet pipe (22) is provided with a collecting bottle, and the collecting bottle is positioned on the surface of the base (1).