Plant polyphenol extracting and decoloring device

Abstract

The utility model relates to the technical field of plant active ingredient extraction, in particular to a plant polyphenol extracting and decoloring device which comprises a bottom plate and a filtering assembly, the filtering assembly comprises four first supporting columns, a filtering barrel, a sealing cover, a threaded ring, two limiting rings and a filtering piece, and the four first supporting columns are fixedly connected with the bottom plate; the filtering barrel is fixedly connected with the four supporting columns, one end of the threaded ring is rotationally connected with the sealing cover, the other end of the threaded ring is in threaded connection with the filtering barrel and wraps the filtering barrel, the two limiting rings are fixedly connected with the filtering barrel and the sealing cover respectively and located on the surfaces of the filtering barrel and the sealing cover respectively, and the filtering piece is arranged between the two limiting rings. The threaded ring is rotated, the sealing cover is taken down from the filtering barrel, the filtering piece is convenient to replace or disassemble, and through the arrangement of the structure, the problems that after long-time use, the chromatography paper is abraded, the chromatography barrel is difficult to open, and the chromatography paper is very troublesome to replace are solved.

Description

Technical Field

[0001] The utility model relates to the technical field of plant active component extraction, in particular to a plant polyphenol extraction and decolorization device. Background Art

[0002] Plant polyphenols, also known as plant tannins, are complex phenolic secondary metabolites in plants with a polyphenol structure. They are mainly found in the stems, leaves, shells, pulp and seed coats of plants. They are natural antioxidants that can remove active oxygen free radicals in the human body, inhibit lipid peroxidation, and activate the intracellular antioxidant defense system to resist oxidation and anti-aging, as well as lighten spots, whiten skin, maintain skin elasticity, and have anti-allergic, anti-inflammatory, immune-enhancing, anti-tumor, and anti-cancer effects. At present, the extraction of plant polyphenols generally adopts solvent extraction, which mainly uses the difference in the solubility of polyphenols in different solvents to select appropriate solvents for reflux extraction. The existing devices cannot increase the contact rate between the extractant and the material, which leads to low efficiency.

[0003] In the prior art, the patent (CN214286785U) mentions a plant polyphenol extraction device, including a base plate, a plurality of support rods are fixedly connected to the upper surface of the base plate, an extraction tank is fixedly connected between the support rods, and a motor is fixedly connected to the upper surface of the base plate, one end of the motor output shaft is fixedly connected to a first pulley, a belt is provided on one side of the first pulley, a rotating shaft is movably mounted on the bottom of the extraction tank through an embedded bearing, a second pulley is fixedly connected to one side of the rotating shaft, the second pulley is wound around the belt, and one end of the rotating shaft passes through the extraction tank, a crushing roller is fixedly connected to one side of the rotating shaft, and ultrasonic transmitters are fixedly connected to the inner walls of both sides of the extraction tank. After the extraction is completed, the drug solution is transported to the chromatography cylinder, and the drug solution is filtered by chromatography paper. This prior art solves the problem that the contact rate between the extractant and the material cannot be increased during use, improves the effect of extracting plant polyphenols, and meets people's requirements.

[0004] However, in the above-mentioned prior art, after long-term use, the chromatography paper will be worn out, the chromatography tube is difficult to open, and it is very troublesome to replace the chromatography paper. Utility Model Content

[0005] The utility model aims to provide a plant polyphenol extraction and decolorization device, which solves the problems in the prior art that after long-term use, the chromatography paper will be worn, the chromatography cylinder is difficult to open, and the replacement of the chromatography paper is very troublesome.

[0006] To achieve the above-mentioned purpose, the utility model provides a plant polyphenol extraction and decolorization device, including a base plate and a filter assembly, the filter assembly including four first support columns, a filter barrel, a sealing cover, a threaded ring, two limit rings and a filter element, the four first support columns are fixedly connected to the base plate and are located above the base plate, the filter barrel is fixedly connected to the four support columns and is located above the four first support columns, one end of the threaded ring is rotatably connected to the sealing cover, the other end of the threaded ring is threadedly connected to the filter barrel and is covered above the filter barrel, the two limit rings are respectively fixedly connected to the filter barrel and the sealing cover, and are respectively located on the surfaces of the filter barrel and the sealing cover, and the filter element is arranged between the two limit rings.

[0007] Wherein, the filter element includes a central shaft and a plurality of filter plates, the two ends of the central shaft are rotatably connected to the two limiting rings and are located between the two limiting rings, and the plurality of filter plates are detachably connected to the central shaft and are evenly arranged on the surface of the central shaft.

[0008] Wherein, the threaded ring includes a threaded ring body and a raised strip, the raised strip is rotatably connected to the sealing cover and is located below the sealing cover, and the cross-section of the raised strip is T-shaped, the threaded ring body is fixedly connected to the raised strip and is located below the raised strip.

[0009] Among them, the plant polyphenol extraction and decolorization device also includes a stirring barrel, four second support columns, a motor, a stirring piece, a connecting pipe and a water pump. The four second support columns are fixedly connected to the bottom plate and are located above the bottom plate. The stirring barrel is fixedly connected to the four second support columns and is located above the four second support columns. The motor is fixedly connected to the stirring barrel and is located above the stirring barrel. The stirring piece is fixedly connected to the output end of the motor and is located inside the stirring barrel. One end of the connecting pipe is fixedly connected to the stirring barrel, and the other end of the connecting pipe is fixedly connected to the sealing cover. The water pump is fixedly connected to the connecting pipe and is located above the bottom plate.

[0010] Among them, the plant polyphenol extraction and decolorization device also includes a heating component, which includes four third support columns, a circular ring and a plurality of heating rings. The four third support columns are fixedly connected to the bottom plate and are located on the outside of the stirring barrel. The circular ring is fixedly connected to the four third support columns and is covered on the surface of the stirring barrel. A plurality of heating rings are fixedly connected to the circular ring and are evenly arranged inside the circular ring.

[0011] The utility model provides a plant polyphenol extraction and decolorization device, wherein the four first support columns are fixedly connected to the bottom plate and are located above the bottom plate, the filter barrel is fixedly connected to the four support columns and is located above the four first support columns, one end of the threaded ring is rotatably connected to the sealing cover, the other end of the threaded ring is threadedly connected to the filter barrel and is covered above the filter barrel, the two limiting rings are respectively fixedly connected to the filter barrel and the sealing cover, and are respectively located on the surfaces of the filter barrel and the sealing cover, the filter element is arranged between the two limiting rings, the threaded ring is rotated to remove the sealing cover from the filter barrel, so as to facilitate the replacement or disassembly of the filter element and improve the practicality of the utility model. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art are briefly introduced below.

[0013] Figure 1 It is a schematic diagram of the overall structure of the first embodiment of the utility model.

[0014] Figure 2 It is a side view of the first embodiment of the utility model.

[0015] Figure 3 The utility model Figure 2 AA line section view.

[0016] Figure 4 It is an overall structural diagram of the second embodiment of the utility model.

[0017] 101-bottom plate, 102-stirring barrel, 103-second support column, 104-motor, 105-stirring member, 106-connecting pipe, 107-water pump, 108-first support column, 109-filter barrel, 110-sealing cover, 111-limiting ring, 112-center axis, 113-filter plate, 114-threaded ring body, 115-raised strip, 201-third support column, 202-circular ring, 203-heating ring. DETAILED DESCRIPTION

[0018] Embodiments of the present invention are described in detail below, and examples of the embodiments are shown in the accompanying drawings. The embodiments described below with reference to the accompanying drawings are exemplary and are intended to be used to explain the present invention, but should not be understood as limiting the present invention.

[0019] First embodiment:

[0020] See also Figures 1 to 3 ,in, Figure 1It is a schematic diagram of the overall structure of the first embodiment of the utility model. Figure 2 is a side view of the first embodiment of the utility model, Figure 3 The utility model Figure 2 AA line section view.

[0021] The utility model provides a plant polyphenol extraction and decolorization device, comprising a bottom plate 101, a filter assembly, a stirring barrel 102, four second support columns 103, a motor 104, a stirring member 105, a connecting pipe 106 and a water pump 107, wherein the filter assembly comprises four first support columns 108, a filter barrel 109, a sealing cover 110, a threaded ring, two limit rings 111 and a filter element, wherein the filter element comprises a central axis 112 and a plurality of filter plates 113, and the threaded ring comprises a threaded ring body 114 and a raised strip 115. The above-mentioned solution solves the problems that after long-term use, the chromatography paper will wear out, the chromatography cartridge is difficult to open, and the chromatography paper is very troublesome to replace.

[0022] According to this specific embodiment, the four first support columns 103 are fixedly connected to the base plate 101 and are located above the base plate 101. The filter barrel 109 is fixedly connected to the four support columns and is located above the four first support columns 108. One end of the threaded ring is rotatably connected to the sealing cover 110, and the other end of the threaded ring is threadedly connected to the filter barrel 109 and covered above the filter barrel 109. The two limiting rings 111 are respectively fixedly connected to the filter barrel 109 and the sealing cover 110 and are respectively located on the surfaces of the filter barrel 109 and the sealing cover 110. The filter element is arranged between the two limiting rings 111. The threaded ring is rotated to remove the sealing cover 110 from the filter barrel 109, so as to facilitate the replacement or disassembly of the filter element.

[0023] Among them, the two ends of the central axis 112 are rotatably connected to the two limiting rings 111 and are located between the two limiting rings 111. Several filter plates 113 are detachably connected to the central axis 112 and are evenly arranged on the surface of the central axis 112. The central axis 112 is clamped between the two limiting rings 111. The edge of the filter plate 113 is in contact with the filter barrel 109, and the filter plate 113 filters the medicinal solution.

[0024] Secondly, the raised strip 115 is rotatably connected to the sealing cover 110 and is located below the sealing cover 110, and the cross-section of the raised strip 115 is T-shaped, and the threaded ring body 114 is fixedly connected to the raised strip 115 and is located below the raised strip 115. When the sealing cover 110 needs to be removed, the threaded ring body 114 is rotated. Under the restriction of the raised strip 115, the threaded ring is stuck in the sealing cover 110. When the threaded ring body 114 is rotated, the sealing cover 110 will not rotate accordingly, preventing external water pipes from being entangled.

[0025] At the same time, the four second support columns 103 are fixedly connected to the bottom plate 101 and are located above the bottom plate 101, the mixing barrel 102 is fixedly connected to the four second support columns 103 and is located above the four second support columns 103, the motor 104 is fixedly connected to the mixing barrel 102 and is located above the mixing barrel 102, the stirring member 105 is fixedly connected to the output end of the motor 104 and is located inside the mixing barrel 102, one end of the connecting pipe 106 is fixedly connected to the mixing barrel 102, and the other end of the connecting pipe 106 is fixedly connected to the sealing cover 110, the water pump 107 is fixedly connected to the connecting pipe 106 and is located above the bottom plate 101, the raw materials are loaded into the mixing barrel 102, and the motor 104 drives the stirring member 105 to rotate to crush and stir the raw materials.

[0026] When using the utility model, the raw materials are loaded into the stirring barrel 102, and the motor 104 drives the stirring member 105 to rotate to crush and stir the raw materials. The raw materials are transported to the filter barrel 109 through the water pump 107 and the connecting pipe 106, and the filter plate 113 filters the raw materials. The threaded ring body 114 is rotated, and the sealing cover 110 does not rotate accordingly. The sealing cover 110 is removed to facilitate the replacement or cleaning of the filter plate 113.

[0027] Second embodiment:

[0028] See also Figure 4 , Figure 4 It is an overall structural diagram of the second embodiment of the utility model.

[0029] On the basis of the first embodiment, the utility model provides a plant polyphenol extraction and decolorization device, which also includes a heating component, wherein the heating component includes four third support columns 201, a ring 202 and a plurality of heating rings 203. Through the arrangement of the above structure, the problem of uneven heating of the stirring tube and affecting the stirring efficiency is solved.

[0030] According to this specific embodiment, the four third support columns 201 are fixedly connected to the bottom plate 101 and are located on the outside of the mixing barrel 102. The ring 202 is fixedly connected to the four third support columns 201 and covers the surface of the mixing barrel 102. Several heating rings 203 are fixedly connected to the ring 202 and are evenly arranged inside the ring 202. When multiple raw materials are stirred, the ring 202 covers the outside of the mixing barrel 102 to heat the mixing barrel 102, thereby improving the stirring efficiency.

[0031] When using the utility model, raw materials are loaded into the mixing barrel 102, the motor 104 drives the mixing element 105 to rotate to crush and mix the raw materials, the ring 202 covers the outside of the mixing barrel 102 to heat the mixing barrel 102, and the raw materials are transported to the filter barrel 109 through the water pump 107 and the connecting pipe 106, and the filter plate 113 filters the raw materials.

[0032] What is disclosed above is only one or more preferred embodiments of the present application, and cannot be used to limit the scope of rights of the present application. Ordinary technicians in this field can understand that all or part of the processes of implementing the above embodiments and equivalent changes made according to the claims of the present application are still within the scope covered by the present application.

Claims

1. A plant polyphenol extraction and decolorization device, comprising a bottom plate, characterized in that: It also includes a filter assembly, which includes four first support columns, a filter barrel, a sealing cover, a threaded ring, two limit rings and a filter element. The four first support columns are fixedly connected to the bottom plate and are located above the bottom plate. The filter barrel is fixedly connected to the four support columns and is located above the four first support columns. One end of the threaded ring is rotatably connected to the sealing cover, and the other end of the threaded ring is threadedly connected to the filter barrel and covered above the filter barrel. The two limit rings are respectively fixedly connected to the filter barrel and the sealing cover, and are respectively located on the surfaces of the filter barrel and the sealing cover, and the filter element is arranged between the two limit rings.

2. The plant polyphenol extraction and decolorization device according to claim 1, characterized in that: The filter element includes a central shaft and a plurality of filter plates. The two ends of the central shaft are rotatably connected to the two limiting rings and are located between the two limiting rings. The plurality of filter plates are detachably connected to the central shaft and are evenly arranged on the surface of the central shaft.

3. The plant polyphenol extraction and decolorization device according to claim 2, characterized in that: The threaded ring includes a threaded ring body and a raised strip, wherein the raised strip is rotatably connected to the sealing cover and is located below the sealing cover, and the cross-section of the raised strip is T-shaped, and the threaded ring body is fixedly connected to the raised strip and is located below the raised strip.

4. The plant polyphenol extraction and decolorization device according to claim 3, characterized in that: The plant polyphenol extraction and decolorization device also includes a stirring barrel, four second support columns, a motor, a stirring member, a connecting pipe and a water pump. The four second support columns are fixedly connected to the bottom plate and are located above the bottom plate. The stirring barrel is fixedly connected to the four second support columns and are located above the four second support columns. The motor is fixedly connected to the stirring barrel and is located above the stirring barrel. The stirring member is fixedly connected to the output end of the motor and is located inside the stirring barrel. One end of the connecting pipe is fixedly connected to the stirring barrel, and the other end of the connecting pipe is fixedly connected to the sealing cover. The water pump is fixedly connected to the connecting pipe and is located above the bottom plate.

5. The plant polyphenol extraction and decolorization device according to claim 4, characterized in that: The plant polyphenol extraction and decolorization device also includes a heating component, which includes four third support columns, a circular ring and a plurality of heating rings. The four third support columns are fixedly connected to the bottom plate and are located on the outside of the stirring barrel. The circular ring is fixedly connected to the four third support columns and is covered on the surface of the stirring barrel. The plurality of heating rings are fixedly connected to the circular ring and are evenly arranged inside the circular ring.

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