Environment-friendly natural plant component extraction device adopting microwave-assisted extraction

Abstract

The utility model relates to the technical field of cosmetic production equipment, in particular to an environment-friendly natural plant component extraction device adopting microwave-assisted extraction, which comprises an outer box body positioned outside, a microwave generator is fixed at the bottom in the outer box body, a distillation flask capable of moving up and down is arranged in the microwave generator, and a microwave generator is arranged in the distillation flask. The distillation bottle is connected with a condenser through a U-shaped pipe, a recovery bottle is arranged below the condenser, a charging hopper is mounted on the outer wall of the distillation bottle, and a discharging pipe is mounted at the bottom of the distillation bottle. Natural plants in the distillation flask are subjected to microwave extraction through the microwave generator, the microwave extraction has the characteristics of rapidness, high efficiency, low energy consumption and low emission, and meanwhile, microwave heating is carried out through body heating to form a unique material heating mode, so that the whole sample is uniformly heated without temperature gradient, and the quality of the sample is improved. The heating mode also improves the extraction efficiency.

Description

Technical Field

[0001] The utility model relates to the technical field of cosmetic production equipment, in particular to an environmentally friendly natural plant component extraction device using microwave-assisted extraction. Background Art

[0002] In the cosmetics industry, the extraction of natural plant ingredients is a crucial link. These ingredients play a decisive role in the formulation and effect of cosmetics. However, traditional extraction methods, such as distillation, immersion, solvent extraction, etc., although widely used, have many shortcomings.

[0003] Traditional extraction methods usually take a long time to complete, which greatly reduces production efficiency. Secondly, these methods often require the use of large amounts of organic solvents, which not only increases costs but may also cause harm to the human body and the environment. Furthermore, due to the uneven heating method, some plant components may be destroyed or not fully extracted. In view of this, we propose an environmentally friendly natural plant component extraction device using microwave-assisted extraction. Utility Model Content

[0004] In order to make up for the above shortcomings, the utility model provides an environmentally friendly natural plant component extraction device using microwave-assisted extraction.

[0005] The technical solution of the utility model is:

[0006] An environmentally friendly natural plant ingredient extraction device using microwave-assisted extraction includes an outer box body located outside, a microwave generator is fixed at the bottom of the outer box body, a distillation flask that can move up and down is provided in the microwave generator, the distillation flask is connected to a condenser through a U-shaped tube, a recovery bottle is provided below the condenser, a feeding funnel is installed on the outer wall of the distillation flask, a discharge pipe is installed at the bottom, a funnel cover is threadedly installed on the top of the feeding funnel, a valve is installed on the discharge pipe, and a plug that is threadedly installed on the top of the distillation flask and plugs with the U-shaped tube is installed.

[0007] As a preferred technical solution, a box door is hingedly installed on the front side of the outer box body, a handle is installed on the box door, and a leg is fixedly connected to each of the four corners of the bottom of the outer box body.

[0008] As a preferred technical solution, a movable plate that can move up and down is provided inside the outer box body, the insert tube passes through the movable plate and is fixedly connected thereto, a mounting plate is fixedly connected above the movable plate inside the outer box body, a screw rod threadedly connected to the movable plate is rotatably connected below the mounting plate, and an adjusting motor for driving the screw rod to rotate is installed on the top of the mounting plate.

[0009] As a preferred technical solution, a limiting block is integrally formed on the movable plate and is slidably connected to a limiting groove provided on the inner wall of the outer box body.

[0010] As a preferred technical solution, a connecting knob which is rotatably mounted on the top of the distillation flask and is threadedly connected to the circumferential outer wall of the insert tube, and the bottom of the insert tube extends into the distillation flask.

[0011] As a preferred technical solution, a placement plate is provided in the outer box below the recycling bottle, and two springs each equipped with a shock absorbing rod are symmetrically installed below the placement plate.

[0012] As a preferred technical solution, a heat sink is fixedly installed on the condenser, and two heat dissipation holes for installing fan blades are symmetrically opened on the heat sink, and a dustproof net is installed on each heat dissipation hole, and evenly distributed air outlet holes are opened on the outer wall of the rear side of the outer box body opposite to each heat dissipation hole.

[0013] As a preferred technical solution, scale lines are provided on the outer walls of the distillation flask and the recovery flask.

[0014] Compared with the prior art, the beneficial effects of the utility model are:

[0015] The utility model uses a microwave generator to perform microwave extraction on natural plants in a distillation bottle. The microwave extraction has the characteristics of rapidity, high efficiency, low energy consumption and low emissions. At the same time, microwave heating is performed through body heating, forming a unique material heating method, so that the entire sample is evenly heated without temperature gradient. This heating method also improves the extraction efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0017] Figure 2 For the utility model Figure 1 Schematic diagram of the internal structure;

[0018] Figure 3 This is a schematic diagram of the rear structure of the condenser in the utility model;

[0019] Figure 4 It is a structural schematic diagram of the movable plate in the utility model.

[0020] The meaning of each number in the figure is:

[0021] 1. Outer box body; 10. Box door; 11. Hinge; 12. Handle; 13. Movable plate; 130. Mounting plate; 131. Adjusting motor; 132. Screw rod; 133. Stop block; 14. Microwave generator; 15. Distillation flask; 150. Discharge pipe; 151. Valve; 152. Feeding funnel; 153. Funnel cover; 154. Connecting knob; 16. Placement plate; 160. Spring; 161. Shock absorber rod; 17. Insert tube; 18. U-shaped tube; 19. Condenser; 190. Heat dissipation plate; 191. Heat dissipation hole; 192. Fan blade; 193. Dust net; 110. Recovery bottle; 111. Scale line; 112. Stop groove; 2. Support legs. DETAILED DESCRIPTION

[0022] 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.

[0023] See also Figure 1-Figure 4 , the utility model provides a technical solution:

[0024] An environmentally friendly natural plant ingredient extraction device using microwave-assisted extraction includes an outer box body 1 located outside, a microwave generator 14 is fixed at the bottom of the outer box body 1, a distillation flask 15 that can move up and down is provided in the microwave generator 14, the distillation flask 15 is connected to a condenser 19 through a U-shaped tube 18, a recovery bottle 110 is provided below the condenser 19, a feeding funnel 152 is installed on the outer wall of the distillation flask 15, a discharge pipe 150 is installed at the bottom, a funnel cover 153 is threadedly installed on the top of the feeding funnel 152, a valve 151 is installed on the discharge pipe 150, and a plug 17 that is plugged into and matched with the U-shaped tube 18 is threadedly installed on the top of the distillation flask 15. The microwave generator 14 is used to perform microwave extraction on the natural plants in the distillation flask 15. Microwave extraction is fast and efficient. It generates a large amount of heat in a short time, so that the extracted components are quickly solvated, which significantly shortens the extraction time. The microwave generator 14 has low energy consumption and low emissions, which can reduce the impact on the environment. The high efficiency of microwave extraction also reduces energy consumption and waste generation, which is in line with the concept of green environmental protection. At the same time, microwave heating is carried out through body heating, forming a unique material heating method, so that the entire sample is evenly heated without temperature gradient. This heating method improves the extraction efficiency. At the same time, the device is also equipped with a condenser 19 and a recovery bottle 110, which effectively realizes the condensation and recovery of the extracted components, improves resource utilization, and reduces environmental pollution.

[0025] As a preferred embodiment of the present invention, a door 10 is hingedly mounted on the front side of the outer box 1 through a hinge 11, a handle 12 is mounted on the door 10, and a leg 2 is fixedly connected to each of the four corners of the bottom of the outer box 1. The door 10 and the handle 12 are arranged on the front side of the outer box 1 to facilitate users to open and close the box and operate and maintain the device. At the same time, the legs 2 at the four corners of the bottom of the outer box 1 ensure the stability and support of the device.

[0026] As a preferred embodiment of the present invention, a movable plate 13 that can move up and down is provided inside the outer box 1, and the insert tube 17 passes through the movable plate 13 and is fixedly connected thereto. A mounting plate 130 is fixedly connected above the movable plate 13 inside the outer box 1, and a screw rod 132 that is threadedly connected to the movable plate 13 is rotatably connected below the mounting plate 130, and an adjusting motor 131 for driving the screw rod 132 to rotate is installed on the top of the mounting plate 130. By providing the movable plate 13 that can move up and down, the screw rod 132 and the adjusting motor 131 connected thereto, the distillation flask 15 can be moved up and down, which facilitates the adjustment of the position of the distillation flask 15 in the microwave generator 14, thereby optimizing the effect of microwave extraction.

[0027] As a preferred embodiment of the present invention, the movable plate 13 is integrally formed with a limit block 133 slidably connected to the limit groove 112 provided on the inner wall of the outer box body 1. The stability and accuracy of the movable plate 13 in the process of moving up and down are ensured, and the movable plate 13 is prevented from deflecting or tilting.

[0028] As a preferred embodiment of the present invention, a connection knob 154 is rotatably mounted on the top of the distillation flask 15 and is threadedly connected to the outer wall of the circumference of the cannula 17, and the bottom of the cannula 17 extends into the distillation flask 15. This makes the connection between the cannula 17 and the distillation flask 15 tighter and more stable, and also facilitates the installation and removal of the distillation flask 15.

[0029] As a preferred embodiment of the present invention, a placement plate 16 is provided in the outer box 1 below the recycling bottle 110, and two springs 160 each equipped with a shock absorbing rod 161 are symmetrically installed below the placement plate 16. The spring 160 with the shock absorbing rod 161 and the placement plate 16 are provided below the recycling bottle 110, and such a structure can effectively reduce the vibration and noise generated by the equipment during operation, and improve the comfort and stability of the equipment. It should be added that the shock absorbing rod 161 and the spring 160 are both fixed to the outer box 1.

[0030] As a preferred embodiment of the present invention, a heat sink 190 is fixedly mounted on the condenser 19, and two heat dissipation holes 191 for mounting the fan blades 192 are symmetrically opened on the heat sink 190, and a dust screen 193 is installed on each heat dissipation hole 191, and evenly distributed air outlet holes are opened on the rear outer wall of the outer box body 1 and directly opposite to each heat dissipation hole 191. Such a design can effectively improve the heat dissipation efficiency of the condenser 19 and prevent the device from overheating.

[0031] As a preferred embodiment of the present invention, scale lines 111 are provided on the outer walls of the distillation flask 15 and the recovery flask 110. Such a design can conveniently observe and control the volume of the liquid and the concentration of the extracted components, thereby improving the practicality and operability of the device. At the same time, it is also convenient for the user to monitor and adjust the extraction process.

[0032] When using the environmentally friendly natural plant component extraction device using microwave-assisted extraction of the utility model, first, the user opens the door 10 through the handle 12, adds the natural plant material to be extracted into the distillation flask 15 through the feeding funnel 152, and then tightens the funnel cover 153 to close the feeding port.

[0033] After preparation, the user closes the door 10 and starts the microwave generator 14. The microwave energy generated by the microwave generator 14 acts on the natural plant material in the distillation bottle 15, and the effective components in the plant cells are quickly solvated and extracted through the rapid heating effect of the microwave. This microwave extraction method is highly efficient and fast, which can significantly shorten the extraction time and improve the extraction efficiency.

[0034] During the extraction process, the extracted active ingredients rise as the solvent evaporates, enter the U-shaped tube 18 through the cannula 17, and then flow into the condenser 19. In the condenser 19, the steam is condensed into liquid and drips into the recovery bottle 110 below. In this way, the condensation and recovery of the active ingredients are achieved.

[0035] In order to ensure the efficient operation of the condenser 19, the fan blades 192 on the heat sink 190 rotate to accelerate the heat dissipation, and the dustproof net 193 can prevent dust from entering the inside of the condenser 19. In addition, the setting of the air outlet also ensures the heat dissipation effect of the condenser 19.

[0036] After the extraction is completed, the user can adjust the motor 131 to drive the screw rod 132 to rotate, thereby driving the movable plate 13 threadedly connected thereto and the distillation flask 15 fixed thereon to move upward, adjust the distillation flask 15 to move out of the paper microwave generator 14, and then open the valve 151 to discharge the remaining residue in the distillation flask 15. At the same time, the extract in the recovery bottle 110 can be directly used for subsequent applications or further processing.

[0037] 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. An environmentally friendly natural plant ingredient extraction device using microwave-assisted extraction, characterized in that: The invention comprises an outer box (1) located outside, a microwave generator (14) is fixed at the bottom of the outer box (1), a distillation flask (15) movable up and down is arranged in the microwave generator (14), the distillation flask (15) is connected to a condenser (19) via a U-shaped tube (18), a recovery bottle (110) is arranged below the condenser (19), a feeding funnel (152) is installed on the outer wall of the distillation flask (15), a discharge pipe (150) is installed at the bottom, a funnel cover (153) is threadedly installed on the top of the feeding funnel (152), a valve (151) is installed on the discharge pipe (150), and a plug (17) threadedly installed on the top of the distillation flask (15) to be plugged into and matched with the U-shaped tube (18).

2. The environmentally friendly natural plant component extraction device using microwave-assisted extraction as claimed in claim 1, characterized in that: A box door (10) is hingedly mounted on the front side of the outer box body (1) via a hinge (11), a handle (12) is mounted on the box door (10), and a support leg (2) is fixedly connected to each of the four corners of the bottom of the outer box body (1).

3. The environmentally friendly natural plant component extraction device using microwave-assisted extraction as claimed in claim 2, characterized in that: A movable plate (13) movable up and down is provided inside the outer box body (1), the insertion tube (17) passes through the movable plate (13) and is fixedly connected thereto, a mounting plate (130) is fixedly connected above the movable plate (13) inside the outer box body (1), a screw rod (132) threadedly connected to the movable plate (13) is rotatably connected below the mounting plate (130), and an adjusting motor (131) for driving the screw rod (132) to rotate is installed on the top of the mounting plate (130).

4. The environmentally friendly natural plant component extraction device using microwave-assisted extraction as claimed in claim 3, characterized in that: The movable plate (13) is integrally formed with a limiting block (133) which is slidably connected to a limiting groove (112) provided on the inner wall of the outer box body (1).

5. The environmentally friendly natural plant component extraction device using microwave-assisted extraction as claimed in claim 4, characterized in that: A connecting knob (154) is rotatably mounted on the top of the distillation flask (15) and is threadedly connected to the circumferential outer wall of the insert tube (17), and the bottom of the insert tube (17) extends into the distillation flask (15).

6. The environmentally friendly natural plant component extraction device using microwave-assisted extraction as claimed in claim 5, characterized in that: A placement plate (16) is provided in the outer box body (1) below the recovery bottle (110), and two springs (160) each equipped with a shock absorbing rod (161) are symmetrically installed below the placement plate (16).

7. The environmentally friendly natural plant component extraction device using microwave-assisted extraction as claimed in claim 6, characterized in that: A heat sink (190) is fixedly mounted on the condenser (19), and two heat dissipation holes (191) for mounting fan blades (192) are symmetrically provided on the heat sink (190), and a dustproof net (193) is installed on each heat dissipation hole (191), and evenly distributed air outlet holes are provided on the rear outer wall of the outer box body (1) directly opposite to each heat dissipation hole (191).

8. The environmentally friendly natural plant component extraction device using microwave-assisted extraction as claimed in claim 7, characterized in that: The outer walls of the distillation flask (15) and the recovery flask (110) are both provided with scale lines (111).

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