Device for concentrating and extracting effective components of mulberry leaves

Abstract

The utility model relates to the relevant technical field of concentration and extraction, in particular to mulberry leaf active ingredient concentration and extraction equipment which comprises an extraction barrel, a liquid inlet pipe is fixedly connected to the upper surface of the extraction barrel, an annular heater is fixedly connected to the lower surface of the extraction barrel, a liquid discharge pipe is communicated with the lower surface of the extraction barrel, and an electromagnetic valve is mounted on the surface of the liquid discharge pipe. A screening assembly is fixedly connected to the upper surface of the extraction barrel, an auxiliary assembly is rotationally connected to the inner bottom wall of the extraction barrel, a stirring assembly is fixedly connected to the upper surface of the extraction barrel, and a cleaning assembly is fixedly connected to the left side of the extraction barrel. According to the concentration and extraction equipment for the effective components of the mulberry leaves, a vibration motor and a screen are arranged, so that when raw materials are fed, a large number of impurities and mulberry leaves in powder can be screened out conveniently, the impurities are left on the screen, the powder enters the circular cylinder, and the influence of the impurities on the extraction process can be greatly reduced; therefore, the concentration and extraction quality and efficiency are improved.

Description

Technical Field

[0001] The utility model relates to the technical field related to concentration and extraction, in particular to a device for concentrating and extracting effective components of mulberry leaves. Background Art

[0002] Mulberry leaf is a common plant with rich nutritional value. For example, mulberry leaf contains cyperidone, which can be used as medicine after concentrated extraction. It has the effects of regulating blood sugar and evacuating wind-heat. In the process of concentrated extraction of mulberry leaves, in order to improve the concentrated extraction effect, the mulberry leaves are generally air-dried, crushed to form a powder, and then concentrated extraction is carried out.

[0003] At present, in the process of concentrated extraction of the effective ingredients in mulberry leaves, mulberry leaf powder and extract are generally added inside the extraction device, and then n-butanol, ethanol and water are added, and then heating and extraction are performed. However, in actual use, the current concentrated extraction device has no structure that can filter the mulberry leaf powder. This causes a large amount of impurities and mulberry leaves contained in the mulberry leaf powder to be mixed therein, affecting the extraction effect and efficiency during the concentrated extraction process. In addition, after the extraction device is used, the residue contained in the extract will adhere to the inner wall of the extraction device, which is difficult to clean and easily affects the next extraction process. There is room for improvement. Utility Model Content

[0004] The purpose of the utility model is to provide a mulberry leaf active ingredient concentration extraction device to solve the problem that the existing extraction device proposed in the above background technology is difficult to filter and screen the mulberry leaf powder.

[0005] To achieve the above-mentioned object, the present invention provides the following technical solution: a mulberry leaf active ingredient concentration and extraction device, comprising an extraction cylinder, wherein the upper surface of the extraction cylinder is fixedly connected to a liquid inlet pipe, the lower surface of the extraction cylinder is fixedly connected to a ring heater, the lower surface of the extraction cylinder is connected to a liquid discharge pipe, a solenoid valve is installed on the surface of the liquid discharge pipe, the upper surface of the extraction cylinder is fixedly connected to a screening assembly, the inner bottom wall of the extraction cylinder is rotatably connected to an auxiliary assembly, the upper surface of the extraction cylinder is fixedly connected to a stirring assembly, and the left side of the extraction cylinder is fixedly connected to a cleaning assembly;

[0006] The screening assembly includes a driving structure and a disassembly structure, and the driving structure operates to screen and filter the raw materials.

[0007] Preferably, the screening assembly includes a screening frame, the upper surface of the screening frame is plugged with an end cover, and the left and right inner walls of the screening frame are provided with a slide groove, the driving structure includes a vibration motor, the vibration motor is fixedly connected to the inner top wall of the slide groove, the output ends of the two vibration motors are fixedly connected to the transmission rod, the bottom ends of the two transmission rods are fixedly connected to the strip plates, and the opposite back surfaces of the two strip plates are respectively slidably connected to the inner walls of the two slide grooves.

[0008] Preferably, the disassembly and assembly structure includes a mounting frame, which is fixedly connected to the upper surfaces of the two strip plates by four mounting bolts, and the upper surfaces of the two strip plates are each provided with two threaded grooves that are compatible with the mounting bolts, and the upper surface of the mounting frame is provided with a rectangular hole, and the inner wall of the rectangular hole is fixedly connected with a screen.

[0009] Preferably, the auxiliary component includes a circular cylinder, a circular through hole is opened on the lower surface of the circular cylinder at a position corresponding to the drain pipe, a first gear is fixedly connected to the surface of the circular cylinder, a first motor is fixedly connected to the front of the extraction cylinder, an output end of the first motor is fixedly connected to the first bevel gear, a positioning plate is fixedly connected to the inner front wall of the extraction cylinder, a circular shaft is rotatably connected to the upper surface of the positioning plate, a second bevel gear is fixedly connected to the surface of the circular shaft, the second bevel gear is meshed with the first bevel gear, and a second gear is fixedly connected to the bottom end of the circular shaft, the second gear is meshed with the first gear.

[0010] Preferably, the stirring assembly includes a second motor, the output end of the second motor is fixedly connected to the third gear, the inner top wall of the extraction cylinder is rotatably connected to a round rod, the surface of the round rod is fixedly connected to a fourth gear, the third gear is engaged with the fourth gear, the surface of the round rod is fixedly connected to a plurality of stirring arms, the surface of the round rod is fixedly connected to two connecting oblique rods, the bottom ends of the two connecting oblique rods are fixedly connected to a rotating ring, and the rotating ring is rotatably connected to the inner bottom wall of the circular cylinder.

[0011] Preferably, the cleaning component includes a liquid storage tank, the upper surface of the liquid storage tank is connected to a water inlet pipe, the upper surface of the liquid storage tank is fixedly connected to a delivery pump, the input end of the delivery pump is connected to a liquid extraction pipe, the output end of the delivery pump is connected to a connecting pipe, and the left inner wall of the extraction cylinder is fixedly connected to a positioning nozzle.

[0012] Preferably, one end of the liquid extraction pipe away from the delivery pump is connected to the interior of the liquid storage tank, and one end of the connecting pipe away from the delivery pump is connected to the positioning nozzle.

[0013] Compared with the existing technology, the utility model provides a mulberry leaf active ingredient concentration and extraction device, which has the following beneficial effects:

[0014] 1. The mulberry leaf active ingredient concentration and extraction equipment is equipped with a vibration motor and a screen, which can easily screen out a large amount of impurities and mulberry leaves in the powder when the raw materials are added, leaving them on the screen, allowing the powder to enter the circular cylinder, which can greatly reduce the impact of impurities on the extraction process, thereby increasing the quality and efficiency of the concentrated extraction;

[0015] 2. By setting up the circular cylinder and the positioning nozzle, it is convenient to use the delivery pump to deliver the cleaning liquid to the positioning nozzle during the rotation of the circular cylinder, and then the positioning nozzle is sprayed toward the inner wall of the rotating circular cylinder, so that the residue attached to the inner wall of the circular cylinder can be washed away, ensuring that the residue will not remain in the circular cylinder and affect the next concentration extraction, which is more practical. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a schematic diagram of the three-dimensional structure of the utility model;

[0017] Figure 2 This is a schematic diagram of the three-dimensional split structure of the screening component of the utility model;

[0018] Figure 3 This is a schematic diagram of the three-dimensional structure of the auxiliary component of the utility model;

[0019] Figure 4 This is a schematic diagram of the three-dimensional structure of the stirring component of the utility model;

[0020] Figure 5 This is a schematic diagram of the three-dimensional structure of the cleaning component of the utility model.

[0021] Figure: 1, extraction cylinder; 2, liquid inlet pipe; 3, ring heater; 4, liquid discharge pipe; 5, solenoid valve; 6, screening assembly; 7, auxiliary assembly; 8, stirring assembly; 9, cleaning assembly; 601, screening frame; 602, end cover; 603, vibration motor; 604, transmission rod; 605, strip plate; 606, mounting frame; 607, mounting bolts; 608, screen; 701, circular cylinder; 702, first gear; 703, first motor ; 704, first bevel gear; 705, positioning plate; 706, circular shaft; 707, second bevel gear; 708, second gear; 801, second motor; 802, third gear; 803, round rod; 804, fourth gear; 805, stirring arm; 806, connecting inclined rod; 807, rotating ring; 901, liquid storage tank; 902, water inlet pipe; 903, delivery pump; 904, liquid extraction pipe; 905, connecting pipe; 906, positioning nozzle. DETAILED DESCRIPTION

[0022] The following will clearly and completely describe the technical solutions in the embodiments of the present invention in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the present invention.

[0023] See also Figure 1-5The utility model provides a technical solution: a mulberry leaf effective component concentration and extraction device, comprising an extraction cylinder 1, the upper surface of the extraction cylinder 1 is fixedly connected to a liquid inlet pipe 2, the lower surface of the extraction cylinder 1 is fixedly connected to a ring heater 3, the lower surface of the extraction cylinder 1 is connected to a liquid discharge pipe 4, the surface of the liquid discharge pipe 4 is installed with a solenoid valve 5, the upper surface of the extraction cylinder 1 is fixedly connected to a screening component 6, the inner bottom wall of the extraction cylinder 1 is rotatably connected to an auxiliary component 7, the upper surface of the extraction cylinder 1 is fixedly connected to a stirring component 8, and the left side of the extraction cylinder 1 is fixedly connected to a cleaning component 9;

[0024] The screening assembly 6 includes a driving structure and a disassembly structure, and the driving structure operates to screen and filter the raw materials.

[0025] Furthermore, the screening assembly 6 includes a screening frame 601, an end cover 602 is inserted into the upper surface of the screening frame 601, and a slide groove is provided on the left and right inner walls of the screening frame 601. The driving structure includes a vibration motor 603, and the vibration motor 603 is fixedly connected to the inner top wall of the slide groove. The output ends of the two vibration motors 603 are fixedly connected to the transmission rod 604, and the bottom ends of the two transmission rods 604 are fixedly connected to the strip plates 605. The opposite back surfaces of the two strip plates 605 are respectively slidably connected to the inner walls of the two slide grooves.

[0026] Furthermore, the disassembly and assembly structure includes a mounting frame 606, which is fixedly connected to the upper surfaces of the two strip plates 605 by four mounting bolts 607, and the upper surfaces of the two strip plates 605 are provided with two threaded grooves that are compatible with the mounting bolts 607, and the upper surface of the mounting frame 606 is provided with a rectangular hole, and the inner wall of the rectangular hole is fixedly connected with a screen 608. By removing the mounting bolts 607, it is convenient to separate the mounting frame 606 from the two strip plates 605, so that the screen 608 can be quickly replaced. The vibration motor 603 can drive the two strip plates 605 to vibrate through the transmission rod 604, thereby driving the mounting frame 606 and the screen 608 to vibrate, so as to facilitate the screening of impurities and mulberry leaves in the powder, ensuring that a large amount of impurities will not enter and affect the extraction effect.

[0027] Furthermore, the auxiliary component 7 includes a circular cylinder 701, a circular through hole is opened on the lower surface of the circular cylinder 701 at a position corresponding to the discharge pipe 4, a first gear 702 is fixedly connected to the surface of the circular cylinder 701, a first motor 703 is fixedly connected to the front of the extraction cylinder 1, an output end of the first motor 703 is fixedly connected to the first bevel gear 704, a positioning plate 705 is fixedly connected to the inner front wall of the extraction cylinder 1, a circular shaft 706 is rotatably connected to the upper surface of the positioning plate 705, and a first gear 706 is fixedly connected to the surface of the circular shaft 706. The second bevel gear 707 is engaged with the first bevel gear 704, and the bottom end of the circular shaft 706 is fixedly connected to the second gear 708, and the second gear 708 is engaged with the first gear 702. The first motor 703 can drive the circular shaft 706 to rotate through the first bevel gear 704 and the second bevel gear 707, and the circular shaft 706 drives the first gear 702 and the circular cylinder 701 to rotate through the second gear 708, thereby facilitating the centrifugal effect of the extract and powder in the circular cylinder 701.

[0028] Furthermore, the stirring assembly 8 includes a second motor 801, the output end of the second motor 801 is fixedly connected to the third gear 802, the inner top wall of the extraction cylinder 1 is rotatably connected to a round rod 803, the surface of the round rod 803 is fixedly connected to the fourth gear 804, the third gear 802 is meshed with the fourth gear 804, the surface of the round rod 803 is fixedly connected to a plurality of stirring arms 805, the surface of the round rod 803 is fixedly connected to two connecting oblique rods 806, the bottom ends of the two connecting oblique rods 806 are fixedly connected to a rotating ring 807, the rotating ring 807 is rotatably connected to the inner bottom wall of the circular cylinder 701, the second motor 801 can drive the fourth gear 804 to rotate through the third gear 802, and the fourth gear 804 drives the round rod 803 to rotate, and the round rod 803 drives the stirring arm 805 to rotate in the circular cylinder 701, so that the extract and powder are fully stirred and mixed, thereby increasing the extraction efficiency.

[0029] Furthermore, the cleaning component 9 includes a liquid storage tank 901, the upper surface of the liquid storage tank 901 is connected to a water inlet pipe 902, the upper surface of the liquid storage tank 901 is fixedly connected to a delivery pump 903, the input end of the delivery pump 903 is connected to a liquid extraction pipe 904, the output end of the delivery pump 903 is connected to a connecting pipe 905, and the left inner wall of the extraction cylinder 1 is fixedly connected to a positioning nozzle 906.

[0030] Furthermore, one end of the liquid extraction pipe 904 away from the delivery pump 903 is connected to the interior of the liquid storage tank 901, and one end of the connecting pipe 905 away from the delivery pump 903 is connected to the positioning nozzle 906. The delivery pump 903 can pump the cleaning liquid into the positioning nozzle 906 through the liquid extraction pipe 904 and the connecting pipe 905, and spray it toward the inner wall of the circular cylinder 701 through the positioning nozzle 906, so as to flush the residue attached to the inner wall of the circular cylinder 701.

[0031] Working principle: First, open the end cover 602 and pour the mulberry leaf powder into the screening frame 601. The vibration motor 603 can drive the installation frame 606 to vibrate up and down through the transmission rod 604 and the two strip plates 605, thereby driving the screen 608 to screen out the impurities and mulberry leaves in the powder, so that the powder falls into the circular cylinder 701. At this time, the extract is poured into the liquid inlet pipe 2. The first motor 703 drives the circular shaft 706 to rotate through the first bevel gear 704 and the second bevel gear 707, thereby driving the first gear 702 and the circular cylinder 701 to rotate clockwise through the second gear 708. At the same time, the second motor 801 drives the circular rod 803 to rotate through the third gear 802 and the fourth gear 804. The circular cylinder 701 is rotated, driving the stirring arm 805 to rotate counterclockwise, and the powder and the extracting liquid can be fully stirred in the circular cylinder 701. At the same time, the effective components in the powder are extracted after being heated by the annular heater 3. After the separation and extraction are completed, the solenoid valve 5 is opened, and the liquid is discharged through the drain pipe 4 to complete the extraction operation. Finally, the delivery pump 903 is turned on. The delivery pump 903 can pump the cleaning liquid in the liquid storage tank 901 into the positioning nozzle 906, and then spray it onto the inner wall of the circular cylinder 701 through the positioning nozzle 906. The circular cylinder 701 keeps rotating, so that the positioning nozzle 906 can rinse the residue attached to the inner wall of the circular cylinder 701, thereby not affecting the next extraction operation.

[0032] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A mulberry leaf active ingredient concentrated extraction device, comprising an extraction cylinder (1), characterized in that: The upper surface of the extraction cylinder (1) is fixedly connected to a liquid inlet pipe (2), the lower surface of the extraction cylinder (1) is fixedly connected to a ring heater (3), the lower surface of the extraction cylinder (1) is connected to a liquid discharge pipe (4), the surface of the liquid discharge pipe (4) is equipped with a solenoid valve (5), the upper surface of the extraction cylinder (1) is fixedly connected to a screening assembly (6), the inner bottom wall of the extraction cylinder (1) is rotatably connected to an auxiliary assembly (7), the upper surface of the extraction cylinder (1) is fixedly connected to a stirring assembly (8), and the left side of the extraction cylinder (1) is fixedly connected to a cleaning assembly (9); The screening assembly (6) comprises a driving structure and a disassembly structure, and the driving structure operates to screen and filter the raw materials.

2. The mulberry leaf active ingredient concentration and extraction equipment according to claim 1, characterized in that: The screening assembly (6) includes a screening frame (601), an end cover (602) is inserted into the upper surface of the screening frame (601), and a chute is provided on the left and right inner walls of the screening frame (601). The driving structure includes a vibration motor (603), the vibration motor (603) is fixedly connected to the inner top wall of the chute, the output ends of the two vibration motors (603) are fixedly connected to the transmission rod (604), the bottom ends of the two transmission rods (604) are fixedly connected to the strip plates (605), and the back surfaces of the two strip plates (605) are respectively slidably connected to the inner walls of the two chute.

3. The mulberry leaf active ingredient concentration and extraction equipment according to claim 2, characterized in that: The disassembly and assembly structure includes a mounting frame (606), which is fixedly connected to the upper surfaces of the two strip plates (605) via four mounting bolts (607), and the upper surfaces of the two strip plates (605) are each provided with two threaded grooves adapted to the mounting bolts (607), and a rectangular hole is provided on the upper surface of the mounting frame (606), and a screen (608) is fixedly connected to the inner wall of the rectangular hole.

4. The mulberry leaf active ingredient concentration and extraction equipment according to claim 1, characterized in that: The auxiliary component (7) comprises a circular cylinder (701), a circular through hole is provided on the lower surface of the circular cylinder (701) at a position corresponding to the liquid discharge pipe (4), a first gear (702) is fixedly connected to the surface of the circular cylinder (701), a first motor (703) is fixedly connected to the front of the extraction cylinder (1), an output end of the first motor (703) is fixedly connected to a first bevel gear (704), a positioning plate (705) is fixedly connected to the inner front wall of the extraction cylinder (1), a circular shaft (706) is rotatably connected to the upper surface of the positioning plate (705), a second bevel gear (707) is fixedly connected to the surface of the circular shaft (706), the second bevel gear (707) is meshed with the first bevel gear (704), and a second gear (708) is fixedly connected to the bottom end of the circular shaft (706), the second gear (708) is meshed with the first gear (702).

5. The mulberry leaf active ingredient concentration and extraction equipment according to claim 1, characterized in that: The stirring assembly (8) comprises a second motor (801), the output end of the second motor (801) is fixedly connected to a third gear (802), the inner top wall of the extraction cylinder (1) is rotatably connected to a round rod (803), the surface of the round rod (803) is fixedly connected to a fourth gear (804), the third gear (802) and the fourth gear (804) are meshed, a plurality of stirring arms (805) are fixedly connected to the surface of the round rod (803), two connecting oblique rods (806) are fixedly connected to the surface of the round rod (803), the bottom ends of the two connecting oblique rods (806) are fixedly connected to a rotating ring (807), and the rotating ring (807) is rotatably connected to the inner bottom wall of the circular cylinder (701).

6. The mulberry leaf active ingredient concentration and extraction equipment according to claim 1, characterized in that: The cleaning assembly (9) comprises a liquid storage tank (901), the upper surface of the liquid storage tank (901) is connected to a water inlet pipe (902), the upper surface of the liquid storage tank (901) is fixedly connected to a delivery pump (903), the input end of the delivery pump (903) is connected to a liquid extraction pipe (904), the output end of the delivery pump (903) is connected to a connecting pipe (905), and the left inner wall of the extraction cylinder (1) is fixedly connected to a positioning nozzle (906).

7. The mulberry leaf active ingredient concentration and extraction equipment according to claim 6, characterized in that: One end of the liquid extraction pipe (904) away from the delivery pump (903) is connected to the interior of the liquid storage tank (901), and one end of the connecting pipe (905) away from the delivery pump (903) is connected to the positioning nozzle (906).

Images