Device for extracting total flavonoids from bamboo shoots

Abstract

The utility model belongs to the field of bamboo shoot processing, particularly relates to an extraction device for total flavonoids in bamboo shoots, and aims to solve the problems that the existing total flavonoids in bamboo shoots cannot be directly filtered after being extracted and need to be transferred into corresponding filtering equipment for filtering, the operation is relatively complicated and the processing efficiency is reduced. Two symmetrically arranged hydraulic cylinders are fixedly arranged on the outer wall of the upper tank body, one ends of hydraulic rods of the two hydraulic cylinders are fixedly provided with the same lower tank body, the top end of the lower tank body abuts against the bottom end of the upper tank body, and a liquid discharge pipe fixedly penetrates through the bottom of the lower tank body. Compared with the prior art, time and energy of people are saved, the processing efficiency is improved, enough gaps can be reserved among the lower tank body, the filter cylinder and the placing cylinder, liquid flowing is facilitated, the extraction effect of general flavone is ensured, and meanwhile an extracting solution is conveniently filtered.

Description

TECHNICAL FIELD

[0001] The utility model relates to bamboo shoot processing technical field especially relates to a bamboo shoot total flavone's extraction device. BACKGROUND

[0002] Ethanol hot reflux extraction method is to use ethanol as solvent, through heating makes solvent reflux, thereby extracts the total flavone component in bamboo shoot. This method utilizes the solubility of flavonoids in ethanol is higher characteristic, and heating can promote the dissolution of flavonoids.

[0003] In prior art, before extracting total flavone, bamboo shoot needs to be sliced, then mixes with ethanol solvent and heats, after the total flavone extraction is completed, the extraction liquid is filtered to remove solid impurities, but the existing extraction device has the following shortcomings:

[0004] 1, the total flavone of bamboo shoot extraction is completed and can not be filtered directly, needs to be transferred to the corresponding filter equipment and filters, the operation is more cumbersome, reduces the processing efficiency.

[0005] Therefore we propose a kind of bamboo shoot total flavone's extraction device. UTILITY MODEL CONTENT

[0006] The utility model aims at solving the shortcomings of prior art, that is, the total flavone of bamboo shoot extraction is completed and can not be filtered directly, needs to be transferred to the corresponding filter equipment and filters, the operation is more cumbersome, reduces the processing efficiency, and proposes a kind of bamboo shoot total flavone's extraction device.

[0007] In order to achieve the above object, the utility model adopts the following technical scheme:

[0008] A kind of bamboo shoot total flavone's extraction device, comprising:

[0009] Upper jar body, the outer wall of the upper jar body is fixed with two symmetrical liquid pressure cylinders, one lower jar body is fixed to the one end of the hydraulic rod of two liquid pressure cylinders, the top of lower jar body and the bottom of upper jar body are in contact, a liquid discharge pipe is fixedly penetrated in the bottom of lower jar body, and a control valve is arranged on the outer wall of the liquid discharge pipe;

[0010] Two fixed blocks are fixed on the inner wall of the liquid discharge pipe, and the surface of the two fixed blocks is penetrated to form a insertion hole, a filter cartridge is arranged between the two fixed blocks, a placing cylinder is arranged on the inner side of the filter cartridge, and a plurality of through holes are formed on the outer wall of the placing cylinder.

[0011] Cooling mechanism, the cooling mechanism is arranged on the inner side of upper jar body, for cooling evaporated gas;

[0012] Heating mechanism, the heating mechanism is arranged on the inner side of lower jar body, for heating mixture;

[0013] A stirring mechanism is arranged inside the upper tank body for stirring the mixture.

[0014] In a possible design, the cooling mechanism comprises a cooling cavity arranged inside the upper tank body, and a cooling pipe is arranged in the cooling cavity, and both ends of the cooling pipe pass through the upper tank body and extend to the outside.

[0015] In a possible design, the heating mechanism comprises a heating cavity arranged inside the lower tank body, and a heating pipe is arranged in the heating cavity.

[0016] In a possible design, the stirring mechanism comprises a horizontal plate fixed to the inner wall of the upper tank body, a protective cover is fixed to the surface of the horizontal plate, a motor is fixed to the top inner wall of the protective cover, and an output shaft of the motor passes through the horizontal plate and is fixed with a stirring frame.

[0017] In a possible design, the outer wall of the filter cartridge is fixed with two symmetrically arranged lower insertion plates, the lower insertion plates are matched with the insertion holes, the surface of the lower insertion plates is provided with lower insertion grooves, the outer wall of the placement cartridge is fixed with two symmetrically arranged upper insertion plates, the upper insertion plates are matched with the lower insertion grooves, the surface of the upper insertion plates is provided with upper insertion grooves, and the inner wall of the upper tank body is fixed with two symmetrically arranged insertion rods, and the insertion rods are matched with the upper insertion grooves.

[0018] In a possible design, the bottom end of the upper tank body is provided with an annular positioning groove, the top inner wall of the positioning groove is fixed with a sealing ring, and the top end of the lower tank body is integrally formed with a positioning ring, the positioning ring is located in the positioning groove and abuts against the sealing ring.

[0019] In a possible design, the inner wall of the lower tank body is fixed with a temperature sensor.

[0020] In use, the hydraulic rod is started to drive the lower tank body and the upper tank body to separate, then the filter cartridge is placed in the lower tank body, the lower insertion plates are butt-jointed with the insertion holes, the placement cartridge is placed in the filter cartridge, the upper insertion plates are butt-jointed with the lower insertion grooves, then the bamboo shoot slices are placed in the placement cartridge, ethanol is poured into the lower tank body, the ethanol passes through the through holes of the filter cartridge and the placement cartridge and contacts and mixes with the bamboo shoot slices, then the hydraulic cylinder is started to drive the lower tank body to reset, the heating pipe is opened to heat the ethanol, at the same time, the motor is opened to drive the stirring frame to stir the bamboo shoot slices, at the same time, tap water is injected into the cooling pipe, during the heating process, the ethanol solvent continuously evaporates and condenses to flow back, so that the total flavonoid components in the bamboo shoots are fully extracted, after the extraction is completed, the heating pipe and the motor are closed, then the control valve on the liquid discharge pipe is opened, the extract passes through the through holes and the filter cartridge and directly flows out from the liquid discharge pipe and falls into a container prepared in advance, after the extract collection is completed, the control valve is closed, the hydraulic cylinder is started again to drive the lower tank body to descend, then the placement cartridge and the filter cartridge are taken out, and the solid impurities are transferred and treated.

[0021] Beneficial effects: in the utility model, the extraction device of bamboo shoot total flavonoids, through the setting of filter cartridge, placing cylinder and liquid discharge pipe and a plurality of structures, after the total flavonoids extraction is completed, the control valve on the liquid discharge pipe can be directly opened, the filter cartridge and the placing cylinder are filtered, and the extraction liquid directly flows out from the liquid discharge pipe to complete the solid-liquid separation, so that the time and energy of people are saved, and the processing efficiency is improved;

[0022] In the utility model, the extraction device of bamboo shoot total flavonoids is provided with fixing blocks, lower insertion plates and upper insertion plates, so that gaps are left between the filter cartridge and the lower jar body and between the filter cartridge and the placing cylinder, liquid flow is facilitated, the extraction effect of total flavonoids is ensured, and the extraction liquid is conveniently filtered;

[0023] In the utility model, the extraction liquid can be directly filtered after the total flavonoids extraction is completed, so that the time and energy of people are saved, the processing efficiency is improved, sufficient gaps are left between the lower jar body, the filter cartridge and the placing cylinder, liquid flow is facilitated, the extraction effect of total flavonoids is ensured, and the extraction liquid is conveniently filtered. DRAWINGS

[0024] Figure 1 The utility model provides an overall three-dimensional structure schematic diagram of the extraction device of bamboo shoot total flavonoids;

[0025] Figure 2 The utility model provides an upper jar body and lower jar body internal structure schematic diagram of the extraction device of bamboo shoot total flavonoids;

[0026] Figure 3 The utility model provides a partial sectional structure schematic diagram of the extraction device of bamboo shoot total flavonoids;

[0027] Figure 4 The utility model provides an exploded structure schematic diagram of the extraction device of bamboo shoot total flavonoids.

[0028] In the drawing: 1, upper jar body;2, hydraulic cylinder;3, lower jar body;4, liquid discharge pipe;5, cooling cavity;6, cooling pipe;7, heating cavity;8, heating pipe;9, filter cartridge;10, placing cylinder;11, cross plate;12, protective cover;13, stirring frame;14, positioning ring;15, positioning groove;16, sealing ring;17, fixing block;18, insertion hole;19, lower insertion plate;20, lower insertion groove;21, upper insertion plate;22, upper insertion groove;23, insertion rod;24, temperature sensor. DETAILED DESCRIPTION

[0029] Clearly, the described embodiments are merely a part of the embodiments of the present application, but not all the embodiments.

[0030] Embodiment 1: Refer to Figures 1-4 An extraction device comprises:

[0031] The outer wall of the upper tank body 1 is fixedly provided with two symmetrical hydraulic cylinders 2, one end of the hydraulic rod of each hydraulic cylinder 2 is fixedly provided with a lower tank body 3, the lifting movement of the lower tank body 3 relative to the upper tank body 1 can be realized through the extension and retraction of the hydraulic cylinder 2, the top end of the lower tank body 3 abuts against the bottom end of the upper tank body 1, the bottom of the lower tank body 3 is fixedly penetrated by a liquid discharge pipe 4, the outer wall of the liquid discharge pipe 4 is provided with a control valve for discharging the bamboo shoot total flavonoid solution after extraction;

[0032] The inner wall of the liquid discharge pipe 4 is fixedly provided with two symmetrical fixing blocks 17, the surface of each fixing block 17 is penetrated by a insertion hole 18, a filter cartridge 9 is arranged between the two fixing blocks 17, the filter cartridge 9 is used for filtering impurities in the extraction liquid, the inner side of the filter cartridge 9 is provided with a placing cylinder 10, a plurality of through holes are formed in the outer wall of the placing cylinder 10 for placing the bamboo shoot mixture and allowing the extraction liquid to pass through;

[0033] A cooling mechanism is arranged in the inner side of the upper tank body 1 and is used for cooling the evaporated gas, the cooling mechanism comprises a cooling cavity 5 arranged in the inner side of the upper tank body 1, a cooling pipe 6 is arranged in the cooling cavity 5, both ends of the cooling pipe 6 penetrate through the upper tank body 1 and extend to the outer side, the cooling pipe 6 can be connected with a tap water pipe to cool by using tap water;

[0034] A heating mechanism is arranged in the inner side of the lower tank body 3 and is used for heating the mixture, the heating mechanism comprises a heating cavity 7 arranged in the inner side of the lower tank body 3, a heating pipe 8 is arranged in the heating cavity 7, the heating pipe 8 can heat the mixed solution, thereby facilitating the extraction of total flavonoids by ethanol;

[0035] A stirring mechanism is arranged in the inner side of the upper tank body 1 and is used for stirring the mixture, the stirring mechanism comprises a horizontal plate 11 fixedly arranged on the inner wall of the upper tank body 1, a protective cover 12 is fixedly arranged on the surface of the horizontal plate 11, a motor is fixedly arranged on the inner wall of the top of the protective cover 12, one end of the output shaft of the motor penetrates through the horizontal plate 11 and is fixedly provided with a stirring frame 13, when the motor works, the stirring frame 13 can stir the mixture in the placing cylinder 10.

[0036] The outer wall of the filter cartridge 9 is fixed with two symmetrically arranged lower insertion plates 19, which are matched with the insertion holes 18 and used for fixing the filter cartridge 9 in the lower jar body 3, so that a gap is left between the filter cartridge 9 and the lower jar body 3, the surface of the lower insertion plate 19 is provided with a lower insertion slot 20, the outer wall of the placing cylinder 10 is fixed with two symmetrically arranged upper insertion plates 21, which are matched with the lower insertion slot 20 and used for fixing the placing cylinder 10 in the filter cartridge 9, so that a gap is left between the placing cylinder 10 and the filter cartridge 9, the surface of the upper insertion plate 21 is provided with an upper insertion slot 22, and the inner wall of the upper jar body 1 is fixed with two symmetrically arranged insertion rods 23, which are matched with the upper insertion slot 22 and can further position the placing cylinder 10, so as to ensure the stability of the structure.

[0037] The application can be applied to the field of bamboo shoot processing, and can also be applied to other fields applicable to the application.

[0038] Embodiment 2: A bamboo shoot total flavone extraction device improved on the basis of embodiment 1, which is applied to the field of bamboo shoot processing.

[0039] In another aspect of the embodiment, the bottom end of the upper jar body 1 is provided with an annular positioning groove 15, the inner wall of the top of the positioning groove 15 is fixed with a sealing ring 16, the top end of the lower jar body 3 is integrally formed with a positioning ring 14, the positioning ring 14 is located in the positioning groove 15 and abuts against the sealing ring 16, so as to form a tight sealing structure.

[0040] In another aspect of the embodiment, the inner wall of the lower jar body 3 is fixed with a temperature sensor 24, which is used for monitoring the temperature in the lower jar body 3 in real time.

[0041] However, as known by those skilled in the art, the working principles and wiring methods of the hydraulic cylinder 2, the heating pipe 8, the motor and the temperature sensor 24 are common, which all belong to conventional means or common general knowledge, and will not be described here again, and those skilled in the art can make any selection or arrangement according to their needs or convenience.

[0042] The above is only a preferred specific implementation manner of the application, but the protection scope of the application is not limited to this, any person skilled in the art can make equivalent replacement or change according to the technical scheme and the application concept of the application within the technical range disclosed by the application, which should be covered in the protection scope of the application.

Claims

1. An extraction device for total flavonoids from bamboo shoots, characterized in that, include: The upper tank (1) has two symmetrically arranged hydraulic cylinders (2) fixed on its outer wall. One end of the hydraulic rod of the two hydraulic cylinders (2) is fixed to the same lower tank (3). The top of the lower tank (3) and the bottom of the upper tank (1) are in contact. A drain pipe (4) is fixedly passed through the bottom of the lower tank (3). A control valve is provided on the outer wall of the drain pipe (4). The inner wall of the drain pipe (4) is fixed with two symmetrically arranged fixing blocks (17). The surfaces of the two fixing blocks (17) are provided with through holes (18). A filter cylinder (9) is provided between the two fixing blocks (17). A placement cylinder (10) is provided on the inner side of the filter cylinder (9). The outer wall of the placement cylinder (10) is provided with multiple through holes. A cooling mechanism is provided inside the upper tank (1) for cooling the evaporated gas. A heating mechanism is provided inside the lower tank (3) for heating the mixture; A stirring mechanism is provided inside the upper tank (1) for stirring the mixture.

2. The extraction device for total flavonoids from bamboo shoots according to claim 1, characterized in that, The cooling mechanism includes a cooling chamber (5), which is located inside the upper tank (1). A cooling pipe (6) is wound around the cooling chamber (5), and both ends of the cooling pipe (6) pass through the upper tank (1) and extend to the outside.

3. The extraction device for total flavonoids from bamboo shoots according to claim 2, characterized in that, The heating mechanism includes a heating chamber (7), which is located inside the lower tank (3), and a heating tube (8) is wound around the heating chamber (7).

4. The extraction apparatus for total flavonoids from bamboo shoots according to claim 3, characterized in that, The stirring mechanism includes a horizontal plate (11), which is fixed to the inner wall of the upper tank (1). A protective cover (12) is fixed to the surface of the horizontal plate (11), and a motor is fixed to the top inner wall of the protective cover (12). One end of the motor output shaft passes through the horizontal plate (11) and is fixed to the stirring frame (13).

5. The extraction apparatus for total flavonoids from bamboo shoots according to claim 4, characterized in that, The outer wall of the filter cartridge (9) is fixed with two symmetrically arranged lower insert plates (19), which cooperate with the insertion hole (18). The surface of the lower insert plate (19) is provided with a lower slot (20). The outer wall of the placement cylinder (10) is fixed with two symmetrically arranged upper insert plates (21), which cooperate with the lower slot (20). The surface of the upper insert plate (21) is provided with an upper slot (22). The inner wall of the upper tank (1) is fixed with two symmetrically arranged insert rods (23), which cooperate with the upper slot (22).

6. The extraction apparatus for total flavonoids from bamboo shoots according to claim 5, characterized in that, The bottom end of the upper tank (1) is provided with an annular positioning groove (15), and a sealing ring (16) is fixed on the inner wall of the top of the positioning groove (15). The top of the lower tank (3) is integrally formed with a positioning ring (14), which is located in the positioning groove (15) and abuts against the sealing ring (16).

7. The extraction apparatus for total flavonoids from bamboo shoots according to claim 6, characterized in that, A temperature sensor (24) is fixedly installed on the inner wall of the lower tank (3).

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