Ultrasonic extracting and filtering device for water-soluble dietary fibers

Abstract

The utility model belongs to the technical field of food production and processing, and particularly relates to a water-soluble dietary fiber ultrasonic extracting and filtering device which comprises a base and a filtering assembly arranged above the base. The filtering assembly comprises a feeding hopper, an ultrasonic box, a first motor, an elastic piece and a filtering sieve, the feeding hopper is fixedly connected to the outer side of one end of the base, and the ultrasonic box is fixedly connected to the outer side of the end of the feeding hopper; through the cavitation effect and high-frequency vibration of ultrasonic waves, the cell structure of the material can be effectively destroyed, the dissolution and extraction process of dietary fibers can be accelerated, and compared with a traditional extraction method, the extraction time is shorter, and the efficiency is higher.

Description

Technical Field

[0001] The utility model belongs to the technical field of food production and processing, and specifically relates to an ultrasonic extraction and filtering device for water-soluble dietary fiber. Background Art

[0002] Dietary fiber plays a certain role in preventing human gastrointestinal diseases and maintaining gastrointestinal health. Among them, water-soluble dietary fiber has many functions, so it is highly valued by people. In the extraction of dietary fiber, grains are particularly important, such as peanuts, soybeans, etc. The devices for extracting dietary fiber in the prior art are not perfect, the equipment is relatively complex, and the later maintenance is relatively difficult. At the same time, the filtration step is simply filtered by using a filter plate, which is easy to cause the filter plate to be blocked, increasing the cost of manual processing;

[0003] Therefore, a water-soluble dietary fiber ultrasonic extraction and filtration device is designed to solve the above problems. Utility Model Content

[0004] To solve the problems raised in the above background technology. The utility model provides a water-soluble dietary fiber ultrasonic extraction and filtration device, which can effectively destroy the material cell structure and accelerate the dissolution and extraction process of dietary fiber through the cavitation effect and high-frequency vibration of ultrasound. Compared with the traditional extraction method, the extraction time is shorter and the efficiency is higher. At the same time, through the continuous vibration of the filter screen, the impurities and undissolved raw material particles attached to the filter holes of the filter screen can be shaken and then separated from the filter holes of the filter screen, reducing the possibility of clogging of the filter screen and increasing the practicality of the device.

[0005] To achieve the above object, the utility model provides the following technical solution: a water-soluble dietary fiber ultrasonic extraction and filtration device, comprising a base, and also comprising a filtration component arranged above the base;

[0006] The filtering assembly includes a feeding hopper, an ultrasonic box, a first motor, an elastic sheet and a filter screen. The feeding hopper is fixedly connected to the outer side of one end of the base, the ultrasonic box is fixedly connected to the outer side of the end of the feeding hopper, two first motors are installed on the outer side of the end of the ultrasonic box, a chopping drum is fixedly connected to the outer side of the main shaft of the first motor, and the chopping drum is arranged on the inner side of the end of the ultrasonic box. The upper surface of the base is fixedly connected to a flow box, and the two ends of several elastic sheets are respectively fixedly connected to the outer side of the end of the base and the outer side of the end of the filter screen. Two second motors are installed on the outer side of one end of the filter screen, and an eccentric block is movably connected to the outer side of the main shaft of the second motor. A concentration and drying barrel is installed on the lower surface of the base, and the concentration and drying barrel is connected to the flow box.

[0007] As a preferred embodiment of the ultrasonic extraction and filtration device for water-soluble dietary fiber of the utility model, an electromagnetic vibrator is installed on the lower surface of the feeding hopper.

[0008] As a preferred embodiment of the water-soluble dietary fiber ultrasonic extraction and filtration device of the utility model, a feed port is installed on the outer side of one end of the ultrasonic box.

[0009] As a preferred embodiment of the ultrasonic extraction and filtration device for water-soluble dietary fiber of the utility model, waste boxes are installed on the outer sides of both ends of the filter screen.

[0010] As a preferred embodiment of the ultrasonic extraction and filtration device for water-soluble dietary fiber of the utility model, the filtration component also includes a fixed screw, a telescopic rod is fixedly connected to the outer side of the main shaft of the second motor, and the eccentric block is movably connected to the telescopic rod through the fixed screw.

[0011] Compared with the prior art, the beneficial effects of the utility model are: by adding a filtering component to the present application, the cell structure of the material can be effectively destroyed through the cavitation effect and high-frequency vibration of ultrasound, and the dissolution and extraction process of dietary fiber can be accelerated. Compared with the traditional extraction method, the extraction time is shorter and the efficiency is higher. At the same time, through the continuous vibration of the filter screen, the impurities and undissolved raw material particles attached to the filter holes of the filter screen can be shaken, and then detached from the filter holes of the filter screen, reducing the possibility of blockage of the filter screen and increasing the practicality of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation of the present invention. In the accompanying drawings:

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

[0014] Figure 2 This is a schematic diagram of the structure of the flow box and the concentration and drying barrel in the utility model;

[0015] Figure 3 It is a structural schematic diagram of the ultrasonic box and the feeding port in the utility model;

[0016] Figure 4 It is a structural schematic diagram of the second motor and the eccentric block in the utility model;

[0017] In the figure:

[0018] 1. Base;

[0019] 2. Filter assembly; 21. Feed hopper; 22. Ultrasonic box; 23. First motor; 24. Chopping drum; 25. Flow box; 26. Filter screen; 27. Elastic sheet; 28. Second motor; 29. ​​Eccentric block; 210. Concentration and drying barrel; 211. Electromagnetic vibrator; 212. Feed port; 213. Waste box; 214. Telescopic rod; 215. Fixed screw. DETAILED DESCRIPTION

[0020] 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.

[0021] like Figure 1 As shown;

[0022] A water-soluble dietary fiber ultrasonic extraction and filtration device comprises a base 1.

[0023] In the present embodiment: dietary fiber plays a certain role in preventing human gastrointestinal diseases and maintaining gastrointestinal health, among which water-soluble dietary fiber has many functions and is therefore highly valued. Cereals, such as peanuts and soybeans, are particularly important in dietary fiber extraction. The devices for extracting dietary fiber in the prior art are not perfect, the equipment is relatively complex, and subsequent maintenance is relatively difficult. At the same time, the filtration step is simply filtered using a filter plate, which can easily cause the filter plate to become clogged and increase the cost of manual processing. In order to solve this technical problem, a filter component 2 is added on this basis.

[0024] More specifically:

[0025] like Figures 1 to 4 As shown:

[0026] In combination with the above content: the filtering component 2 includes a feeding hopper 21, an ultrasonic box 22, a first motor 23, an elastic sheet 27 and a filter screen 26. The feeding hopper 21 is fixedly connected to the outer side of one end of the base 1, and the ultrasonic box 22 is fixedly connected to the outer side of the end of the feeding hopper 21. Two first motors 23 are installed on the outer side of the end of the ultrasonic box 22. The chopping drum 24 is fixedly connected to the outer side of the main shaft of the first motor 23. The chopping drum 24 is arranged on the inner side of the end of the ultrasonic box 22. The upper surface of the base 1 is fixedly connected to the flow box 25. The two ends of several elastic sheets 27 are respectively fixedly connected to the outer side of the end of the base 1 and the outer side of the end of the filter screen 26. Two second motors 28 are installed on the outer side of one end of the filter screen 26. The outer side of the main shaft of the second motor 28 is movably connected with an eccentric block 29. A concentration and drying barrel 210 is installed on the lower surface of the base 1, and the concentration and drying barrel 210 is connected to the flow box 25.

[0027] In this embodiment: In the water-soluble dietary fiber ultrasonic extraction and filtration device, a feed hopper 21 is fixedly connected to the upper surface of one end of the base 1, and the feed hopper 21 has a certain inclination angle, so that the raw material can slide along the inner wall of the feed hopper 21, and an ultrasonic box 22 is fixedly connected to the outer side of the end of the feed hopper 21. Two chopping drums 24 are arranged inside the ultrasonic box 22. The two chopping drums 24 are staggered to chop the raw materials. When the user needs to use the device, the raw materials are first added to the ultrasonic box 22. Under the action of the chopping drum 24, the raw materials are chopped. The purpose of this step is to increase the raw materials. The surface area of ​​the raw material is increased, making it more susceptible to the effect of ultrasound, thereby improving the extraction efficiency. The chopped raw material is prepared for the next ultrasonic extraction in the ultrasonic box 22. An ultrasonic extractor is arranged inside the ultrasonic box 22. The ultrasonic generator generates high-frequency vibrations, causing the water molecules in the extraction tank to vibrate and collide violently, thereby releasing a large amount of energy. This energy can destroy the cell structure of the raw material, making the water-soluble dietary fiber more easily dissolved in the extract, and the vibration of the ultrasound can also promote the penetration and diffusion of the extract in the raw material, further improving the extraction efficiency. The processed raw material passes through the feeding hopper 2 1 is transported to the surface of the filter screen 26, and the second motor 28 is started at this time. The second motor 28 drives the eccentric block 29 on the outer side of its main shaft to rotate. The eccentric block 29 is a fan-shaped structure, and the purpose is to perform eccentric rotation. The two ends of the elastic sheet 27 are respectively fixedly connected to the outer side of the end of the filter screen 26 and the outer side of the end of the base 1. The elastic sheet 27 is made of elastic material. The second motor 28 can make the filter screen 26 vibrate above the base 1, and then filter the raw materials through the filter holes on the inner side of the filter screen 26. Through the function of the filter screen 26, large particles of impurities and undissolved raw material particles can be filtered out to obtain relatively pure extraction The extracted liquid flows into the inlet box 25, and then flows into the concentration and drying barrel 210 connected to the inlet box 25 for concentration and drying. The ultrasonic cavitation effect and high-frequency vibration can effectively destroy the cell structure of the material and accelerate the dissolution and extraction process of dietary fiber. Compared with the traditional extraction method, the extraction time is shorter and the efficiency is higher. At the same time, through the continuous vibration of the filter screen 26, the impurities and undissolved raw material particles attached to the filter holes of the filter screen 26 can be shaken and then separated from the filter holes of the filter screen 26, thereby reducing the possibility of blockage of the filter screen 26 and increasing the practicality of the device.

[0028] Going further:

[0029] In an optional embodiment, an electromagnetic vibrator 211 is installed on the lower surface of the feeding hopper 21 .

[0030] In this embodiment: an electromagnetic vibrator 211 is installed on the lower surface of the feeding hopper 21, and the feeding hopper 21 can be vibrated by the electromagnetic vibrator 211. The vibration force generated by the electromagnetic force of the electromagnetic vibrator 211 can cause the inner wall of the feeding hopper 21 to vibrate, thereby improving the fluidity of the raw materials, helping to solve the problems of raw material accumulation and poor flow, ensuring the continuity and stability of the production process, helping to meet the needs of different production scenarios, and improving production flexibility.

[0031] Going further:

[0032] In an optional embodiment, a feeding port 212 is installed on the outer side of one end of the ultrasonic box 22 .

[0033] In the present embodiment: a feed port 212 is fixedly connected to the outer side of one end of the ultrasonic box 22, and the feed port 212 is composed of a rectangular box body and two inclined plates. When the material is transported to the inside of the ultrasonic box 22 through the feed port 212, the raw material can be more evenly transported to between the two shredding rollers 24 inside the ultrasonic box 22, thereby increasing the shredding efficiency of the device for the raw material and increasing the practicality of the device.

[0034] Going further:

[0035] In an optional embodiment, waste boxes 213 are installed on the outer sides of both ends of the filter screen 26.

[0036] In this embodiment: the waste box 213 is a hollow box body, and the waste box 213 is fixedly connected to the outer sides of both ends of the filter screen 26. During use, the user may accumulate too much impurities and undissolved raw material particles inside the filter screen 26. At this time, the user can clean the impurities and undissolved raw material particles on the surface of the filter screen 26 into the waste box 213, and quickly process and collect the impurities, which can reduce the downtime for cleaning and improve production efficiency and output.

[0037] Going further:

[0038] In an optional embodiment, the filter assembly 2 further includes a fixed screw 215 , a telescopic rod 214 is fixedly connected to the outer side of the main shaft of the second motor 28 , and the eccentric block 29 is movably connected to the telescopic rod 214 via the fixed screw 215 .

[0039] In this embodiment: a telescopic rod 214 is fixedly connected to the outer side of the end of the second motor 28, and a plurality of threaded holes are opened on the inner side of one end of the telescopic rod 214, and a through hole is opened on the inner side of the end of the eccentric block 29. The user can insert the telescopic rod 214 into the rectangular groove opened on the inner side of one end of the eccentric block 29, and the eccentric block 29 is threadedly connected to the telescopic rod 214 by a fixed screw 215 that penetrates the eccentric block 29. The position of the eccentric block 29 can be fixed, and the center of gravity position of the eccentric block 29 relative to the main shaft can be changed by adjusting the outward extension distance of the eccentric block 29, thereby changing the vibration amplitude, which is helpful to adjust the vibration intensity of the filter screen 26 according to actual needs to meet different production needs.

[0040] Working principle: In the water-soluble dietary fiber ultrasonic extraction and filtration device, a feed hopper 21 is fixedly connected to the upper surface of one end of the base 1, and the feed hopper 21 has a certain inclination angle, so that the raw material can slide along the inner wall of the feed hopper 21. The outer side of the end of the feed hopper 21 is fixedly connected to an ultrasonic box 22. Two chopping rollers 24 are arranged inside the ultrasonic box 22. The two chopping rollers 24 are staggered and can chop the raw materials. When the user needs to use the device, the raw materials are first added to the ultrasonic box 22. Under the action of the chopping rollers 24, the raw materials are chopped. The purpose of this step is to increase the surface area of ​​the raw materials, making them more susceptible to the action of ultrasonic waves, thereby improving the extraction efficiency. The chopped raw materials are placed inside the ultrasonic box 22. Prepare for the next step of ultrasonic extraction. An ultrasonic extractor is arranged inside the ultrasonic box 22. The ultrasonic generator generates high-frequency vibrations, which cause the water molecules in the extraction tank to vibrate and collide violently, thereby releasing a large amount of energy. These energies can destroy the cell structure of the raw material, making the water-soluble dietary fiber more easily dissolved in the extract. The vibration of the ultrasonic wave can also promote the penetration and diffusion of the extract in the raw material, further improving the extraction efficiency. The processed raw material is transported to the surface of the filter screen 26 through the feeding hopper 21. At this time, the second motor 28 is started, and the second motor 28 drives the eccentric block 29 on the outer side of its main shaft to rotate. The eccentric block 29 is a fan-shaped structure, and its purpose is to perform eccentric rotation. The two ends of the elastic sheet 27 are respectively connected to the filter screen 26. The outer side of the end portion and the outer side of the end portion of the base 1 are fixedly connected, the elastic sheet 27 is made of elastic material, and the filter screen 26 can be vibrated above the base 1 by the second motor 28, and then the raw material is filtered through the filter holes inside the filter screen 26. Through the action of the filter screen 26, large particles of impurities and undissolved raw material particles can be filtered out to obtain a relatively pure extract, and the extract flows into the inside of the connection box 25, and then flows into the concentration and drying barrel 210 connected to the connection box 25 for concentration and drying. Through the cavitation effect and high-frequency vibration of the ultrasound, the cell structure of the material can be effectively destroyed, and the dissolution and extraction process of the dietary fiber can be accelerated. Compared with the traditional extraction method, the extraction time is shorter and the efficiency is higher. At the same time, through the continuous use of the filter screen 26 Continuous vibration can shake the impurities and undissolved raw material particles attached to the filter holes of the filter screen 26, and then separate them from the filter holes of the filter screen 26, reducing the possibility of clogging of the filter screen 26 and increasing the practicality of the device. An electromagnetic vibrator 211 is installed on the lower surface of the feeding hopper 21, and the feeding hopper 21 can be vibrated by the electromagnetic vibrator 211. The vibration force generated by the electromagnetic vibrator 211 through the electromagnetic force can cause the inner wall of the feeding hopper 21 to vibrate, thereby improving the fluidity of the raw materials, helping to solve the problems of raw material accumulation and poor flow, ensuring the continuity and stability of the production process, helping to meet the needs of different production scenarios, and improving production flexibility. A feeding port 212 is fixedly connected to the outer side of one end of the ultrasonic box 22.The feed port 212 is composed of a rectangular box and two inclined plates. When the material is transported to the inside of the ultrasonic box 22 through the feed port 212, the raw material can be more evenly transported to between the two shredding rollers 24 inside the ultrasonic box 22, thereby increasing the shredding efficiency of the device for the raw material and increasing the practicality of the device. The waste box 213 is a hollow box, and the waste boxes 213 are fixedly connected to the outer sides of both ends of the filter screen 26. During use, the user may encounter excessive accumulation of impurities and undissolved raw material particles inside the filter screen 26. At this time, the user can clean the impurities and undissolved raw material particles on the surface of the filter screen 26 into the waste box 213, and quickly process and collect the impurities. In order to reduce the downtime for cleaning and improve production efficiency and output, a telescopic rod 214 is fixedly connected to the outer side of the end of the second motor 28. A plurality of threaded holes are provided on the inner side of one end of the telescopic rod 214, and a through hole is provided on the inner side of the end of the eccentric block 29. The user can insert the telescopic rod 214 into the rectangular groove provided on the inner side of one end of the eccentric block 29, and the fixed screw 215 penetrates the eccentric block 29 and is threadedly connected to the telescopic rod 214, so that the position of the eccentric block 29 can be fixed. By adjusting the outward extension distance of the eccentric block 29, the center of gravity position of the eccentric block 29 relative to the main shaft can be changed, thereby changing the vibration amplitude, which helps to adjust the vibration intensity of the filter screen 26 according to actual needs to meet different production needs.

[0041] Finally, it should be noted that the above description is only a preferred embodiment of the utility model and is not intended to limit the utility model. Although the utility model is described in detail with reference to the above embodiments, those skilled in the art can still modify the technical solutions recorded in the above embodiments or replace some of the technical features therein by equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims

1. A water-soluble dietary fiber ultrasonic extraction and filtration device, comprising a base (1), characterized in that: It also includes a filter assembly (2) arranged above the base (1); The filtering assembly (2) comprises a feeding hopper (21), an ultrasonic box (22), a first motor (23), an elastic sheet (27) and a filtering screen (26); the feeding hopper (21) is fixedly connected to the outside of one end of the base (1); the ultrasonic box (22) is fixedly connected to the outside of the end of the feeding hopper (21); two first motors (23) are installed on the outside of the end of the ultrasonic box (22); a chopping drum (24) is fixedly connected to the outside of the main shaft of the first motor (23); the chopping drum (24) is arranged on the ultrasonic box (22). The upper surface of the base (1) is fixedly connected to the inner side of the end portion, the two ends of a plurality of elastic sheets (27) are respectively fixedly connected to the outer side of the end portion of the base (1) and the outer side of the end portion of the filter screen (26), two second motors (28) are installed on the outer side of one end of the filter screen (26), and an eccentric block (29) is movably connected to the outer side of the main shaft of the second motor (28), and a concentration and drying barrel (210) is installed on the lower surface of the base (1), and the concentration and drying barrel (210) is connected to the connection box (25).

2. The water-soluble dietary fiber ultrasonic extraction and filtration device according to claim 1, characterized in that: An electromagnetic vibrator (211) is installed on the lower surface of the feeding hopper (21).

3. The water-soluble dietary fiber ultrasonic extraction and filtration device according to claim 1, characterized in that: A feeding port (212) is installed on the outer side of one end of the ultrasonic box (22).

4. The water-soluble dietary fiber ultrasonic extraction and filtration device according to claim 1, characterized in that: Waste boxes (213) are installed on the outer sides of both ends of the filter screen (26).

5. The water-soluble dietary fiber ultrasonic extraction and filtration device according to claim 1, characterized in that: The filter assembly (2) further comprises a fixing screw (215), a telescopic rod (214) is fixedly connected to the outer side of the main shaft of the second motor (28), and the eccentric block (29) is movably connected to the telescopic rod (214) via the fixing screw (215).

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