Preparation method of xanthoceras sorbifolia bunge beverage

Abstract

The invention relates to the technical field of shiny-leaved yellowhorn beverage production, in particular to a shiny-leaved yellowhorn beverage preparation method.The preparation device comprises a filtering tank with a feeding opening in the top and a discharging opening in one side of the bottom, a hemispherical shell-shaped filter screen is installed in the filtering tank through an installation arm, and the filter screen is in an upward protruding shape with the diameter larger from bottom to top; an in-tank grinding space is arranged below the filter screen in the filter tank body; and the top of the in-tank grinding space is connected with the bottom end of the filter screen. The filter screen is designed to be in the shape of the hemispherical shell protruding upwards, the in-tank grinding space formed by the grinding part and the conical grinding disc is arranged below the filter screen, filtered large-particle nutlet residues fall into the in-tank grinding space along the upper surface of the filter screen, and the nutlet residues can be directly ground and refined. And the filtered large-particle shiny-leaved yellowhorn kernel residues do not need to be transferred into pulping equipment to be ground again, so that the operation process steps are reduced, and the preparation efficiency is favorably improved.

Description

Technical Field

[0001] The present invention relates to the technical field of Xanthoceras sorbifolium beverage production, and specifically to a method for preparing Xanthoceras sorbifolium beverage. Background Art

[0002] Xanthoceras sorbifolium is a deciduous small tree or shrub native to China and belongs to the genus Xanthoceras of the Sapindaceae family. Its fruits are edible and have certain medicinal values. The pulp is sour and sweet, and the seeds have a high oil content and can be used for oil production. The extracted oil can be used not only as edible oil but also has good medicinal and industrial uses.

[0003] Since Xanthoceras sorbifolium kernels are rich in oil and protein and have high nutritional value. At present, the utilization of Xanthoceras sorbifolium kernels mainly focuses on oil extraction and protein utilization, while the research on using them for beverage preparation is less. Especially after pressing the oil from Xanthoceras sorbifolium kernels, it is impossible to reasonably utilize the generated Xanthoceras sorbifolium kernel residue, which is easy to cause resource waste. Therefore, the present invention provides a method for preparing Xanthoceras sorbifolium beverage.

[0004] When preparing Xanthoceras sorbifolium beverage, it is necessary to grind Xanthoceras sorbifolium kernels into slurry. There will be large particle kernel residues in the produced Xanthoceras sorbifolium kernel slurry that are not thoroughly ground. Therefore, it is also necessary to filter the Xanthoceras sorbifolium kernel slurry using a slurry filtration device to filter out the large particle kernel residues and obtain the kernel slurry. When the traditional slurry filtration device filters the Xanthoceras sorbifolium kernel slurry, after the large particle kernel residues are separated, they are directly discarded, resulting in low raw material utilization rate, or the separated large particle kernel residues are collected and put into the grinding device for re-grinding. This process increases additional process steps, is time-consuming and laborious, and leads to low overall preparation efficiency. Summary of the Invention

[0005] The purpose of the present invention is to provide a method for preparing Xanthoceras sorbifolium beverage to solve the technical problems raised in the above background art.

[0006] To achieve the above purpose, the present invention provides the following technical solutions:

[0007] A method for preparing Xanthoceras sorbifolium beverage, characterized in that it includes the following specific preparation steps:

[0008] Pretreatment; raw material preparation; drying and grinding; slurry filtration; slurry blending; homogenization; sterilization and cooling; filling;

[0009] Among them, for raw material preparation, prepare raw materials according to the following weight parts: 1 - 6 parts of Xanthoceras sorbifolium kernel residue, 3 - 6 parts of white granulated sugar, 0.015 - 0.5 part of sodium carboxymethylcellulose, 0.01 - 0.2 part of monoglyceride, 0.01 - 0.2 part of diglyceride, 0.01 - 0.2 part of xanthan gum, 0.01 - 0.2 part of agar, and 87.7 - 96.3 parts of water;

[0010] The slurry filtering step is specifically as follows: using the Xanthoceras sorbifolia beverage preparation device to filter the Xanthoceras sorbifolia kernel slurry, and grinding the filtered residue particles to obtain the Xanthoceras sorbifolia kernel fine slurry.

[0011] Preferably, the pretreatment step is specifically as follows: washing the Xanthoceras sorbifolia kernel residue after the pulp is squeezed to extract the oil three times with water at 60°C, and then soaking it in purified water at 70°C for 72 hours, stirring it three times per hour during the soaking process, each time for 10 minutes, and then testing cyanide, and using it for qualified use;

[0012] The drying and refining step is specifically as follows: performing far-infrared baking drying on the Xanthoceras sorbifolia kernel residue at a temperature of 120-180° C. for 2-4 hours, and grinding the dried Xanthoceras sorbifolia kernel residue and 35° C.-40° C. pure water in a ratio of 1:5 in a pulping machine to obtain Xanthoceras sorbifolia kernel slurry;

[0013] The slurry preparation steps are as follows: add water to a fast shearing machine, then add the Xanthoceras sorbifolia kernel fine slurry, white sugar, sodium carboxymethyl cellulose, monoglycerol fatty acid ester, diglycerol fatty acid ester, xanthan gum and agar, and shear and mix for 10 minutes;

[0014] The homogenization step is specifically as follows: subjecting the prepared beverage slurry to high pressure homogenization twice at 75-85° C., with a homogenization pressure of 20-50 MPa, to obtain the beverage slurry;

[0015] The sterilization and cooling step is specifically as follows: the beverage slurry that has been homogenized under high pressure is subjected to high temperature instant sterilization at 140-150°C for 6-10 seconds, and then immediately cooled;

[0016] The specific steps of filling are: the sterilized and cooled beverage slurry is filled with an aseptic filling machine, the beverage temperature is maintained at 17-25°C during filling, and the filling capacity is 250g.

[0017] Preferably, the Xanthoceras sorbifolia beverage preparation device comprises a filtering tank body with a loading port at the top and a discharge port at one side of the bottom, a hemispherical shell-shaped filter screen is installed in the filtering tank body through a mounting arm, and the filter screen is in an upwardly protruding shape with a diameter that increases as it goes downwards, an in-tank grinding space is provided in the filtering tank body below the filter screen, the top of the in-tank grinding space is connected to the bottom of the filter screen, and the bottom of the in-tank grinding space is connected to the inner wall of the filtering tank body, the in-tank grinding space is used for re-grinding the filtered large-particle Xanthoceras sorbifolia kernel residue, and there is a gap between the bottom of the filter screen and the inner wall of the filtering tank body for large-particle Xanthoceras sorbifolia kernel residue to enter the in-tank grinding space.

[0018] Preferably, the side wall of the filtering tank body near the position of the grinding space inside the tank is an outwardly convex section. From top to bottom, the outwardly convex section is successively a grinding part, a vertical part, and an inclined part. The diameter of the grinding part increases downward, and the diameter of the inclined part decreases downward. A conical grinding disc is further provided below the filter screen inside the filtering tank body. The diameter of the conical grinding disc increases downward. A grinding space inside the tank with a gradually decreasing gap downward is formed between the upper surface of the conical grinding disc and the inner wall at the grinding part. Grinding convex teeth are evenly distributed on the upper surface of the conical grinding disc and the inner wall at the grinding part respectively. A discharge gap for the passage of particulate matter and slurry is formed between the bottom end of the conical grinding disc and the inner wall at the vertical part. The size of the discharge gap is the maximum size allowing the passage of particles.

[0019] Preferably, a driving mechanism is provided at the bottom of the filtering tank body. The driving mechanism extends upward into the filtering tank body and is connected to the conical grinding disc. The driving mechanism is used to drive the conical grinding disc to rotate to achieve the grinding effect.

[0020] Preferably, the driving mechanism includes a shaft rod, a driven gear, a driving motor, a driving gear, and a connecting arm. The shaft rod is rotatably installed at the bottom of the filtering tank body and vertically extends upward into the filtering tank body. The driving motor is fixed at the bottom of the filtering tank body. The driving gear is fixed on the output shaft of the driving motor. The driven gear is fixedly sleeved on the shaft rod and meshes with the driving gear correspondingly. Connecting arms are evenly distributed on the lower surface of the conical grinding disc, and each connecting arm is connected to the shaft rod.

[0021] Preferably, the shaft rod is composed of a circular rod and a square rod. The circular rod is rotatably installed at the bottom of the filtering tank body and vertically extends upward into the filtering tank body. The driven gear is fixedly sleeved on the circular rod. The square rod is vertically fixed on the top of the circular rod. A driving groove extending vertically and through on both sides is provided on the square rod. A threaded rod is rotatably installed in the driving groove. A driving motor is fixed at the bottom end of the circular rod. The threaded rod vertically extends downward below the circular rod and is fixedly connected to the output shaft of the driving motor. A nut seat is threadedly matched and sleeved on the threaded rod. A square sliding sleeve seat with a square cross-section is slidably sleeved outside the square rod in a matching manner. Both ends of the nut seat are fixedly connected to the square sliding sleeve seat. The end parts of each connecting arm are fixedly connected to the corresponding side of the square sliding sleeve seat.

[0022] Preferably, a cylindrical body is coaxially fixed at the bottom end of the filter screen. The conical grinding disc is tightly sleeved on the cylindrical body. The conical grinding disc can slide up and down along the surface of the cylindrical body and can also rotate around the cylindrical body. An annular groove is provided on the inner wall of the vertical part.

[0023] Preferably, a connecting rod extending vertically upward is fixed to the top end of the square rod. Installation holes extending horizontally are respectively provided on both sides of the top of the connecting rod. Springs extending to the outside are installed on the inner end walls of the two installation holes. Knocking blocks are fixed to the outer ends of the two springs. A circular shell with a downward opening is fixed to the inner top of the filter screen. The top end of the connecting rod extends into the circular shell. Two pressing blocks are symmetrically fixed to the inner edge wall of the circular shell. The pressing blocks are in pressing contact with the knocking blocks, and the contact surfaces of the pressing blocks and the knocking blocks are in an arc slope shape.

[0024] Preferably, electromagnets are respectively embedded at positions corresponding to the two knocking blocks on the outer peripheral wall of the connecting rod. An installation frame is fixed to the bottom of the filter tank body, and supporting legs extending vertically upward are evenly distributed below the installation frame.

[0025] Compared with the prior art, the beneficial effects of the present invention are as follows.

[0026] In the present invention, the filter screen is designed as a hemispherical shell protruding upward. An in-tank grinding space formed by a grinding part and a conical grinding disc is arranged below the filter screen. The large-particle nut residues filtered out fall into the in-tank grinding space along the upper surface of the filter screen. The nut residues can be directly ground and refined. Compared with the traditional technology, there is no need to transfer the filtered large-particle Xanthoceras sorbifolium nut residues to a pulp grinding device for grinding again, reducing the operation process steps and being beneficial to improving the preparation efficiency.

[0027] The in-tank grinding space of the present invention is arranged below the filter screen in the filter tank body, and grinding and filtering are carried out synchronously. Therefore, when grinding large-particle nut residues, the slurry can continuously enter the in-tank grinding space. First, it can be used as a liquid supplement for grinding nut residues to improve the grinding effect of nut residues. Second, it can be mixed with the ground and refined nut powder particles and flow out together through the discharge gap to the lower part, avoiding the ground and refined nut powder particles adhering to the in-tank grinding space and being difficult to discharge completely. Third, as the slurry continuously flows in the in-tank grinding space, the nut residues in the in-tank grinding space can be impacted downward to gradually grind and refine them, avoiding some nut residues staying at the upper position in the in-tank grinding space and being unable to be normally ground.

[0028] In the present invention, the driving motor works to drive the conical grinding disc to move downward, and the distance between the conical grinding disc and the grinding part increases. Some nut residue particles staying above move to the lower part in the in-tank grinding space under the impact of the slurry. Then, the driving motor works to drive the conical grinding disc to move upward, and cooperate with the grinding part to press the nut residue particles tightly, and then grind them, increasing the grinding pressure, so as to grind and refine the staying hard nut residue particles thoroughly and avoid residue particles remaining.

[0029] The structure for driving the up-and-down adjustment of the conical grinding disc in the present invention is integrally arranged on the shaft rod, and part of it is hidden inside the circular rod and the square rod, with part of the structure overlapping and sharing, making the structure more compact, avoiding occupying excessive space in the filter tank and affecting the slurry flow. The cross-sections of the square sliding sleeve seat and the square rod are designed as mutually adapted squares, so that the square sliding sleeve seat can not only rotate synchronously with the square rod and serve as a transmission part for driving the conical grinding disc to rotate, but also slide along the square rod under the threaded drive of the threaded rod and serve as a limiting sliding guide part for driving the up-and-down movement of the conical grinding disc, killing two birds with one stone, streamlining the number of parts, having a simple structure, and reducing the manufacturing cost.

[0030] During the rotation of the connecting rod following the square rod in the present invention, the knocking block and the extrusion block come into contact. The arc-shaped contact surface of the extrusion block will squeeze and push the knocking block to gradually approach the connecting rod, and the spring is compressed and stores energy. When the knocking block and the extrusion block are separated, under the action of the elastic restoring force and centrifugal force of the spring, the knocking block is pushed away from the connecting rod and impacts on the inner wall of the circular shell to generate knocking vibrations. The vibrations are transmitted to the filter screen to achieve the effect of vibrating the material. The driving source of the knocking vibrations comes from the rotation of the square rod, without the need to set an additional drive, reducing the equipment drive cost.

[0031] In the present invention, by adjusting the conical grinding disc downward until the bottom end of the conical grinding disc corresponds to the position of the annular groove, the annular groove makes space on the periphery, which can increase the distance between the inner wall of the vertical part and the bottom end of the conical grinding disc, thus facilitating the flushing of the inside of the filter tank. The increased distance between the vertical part and the bottom end of the conical grinding disc is conducive to the passage of flushing dirt.

[0032] The preparation method provided by the present invention uses the Xanthoceras sorbifolia Bunge kernel residue after oil pressing as a raw material for beverage preparation, improving the resource utilization rate. Through the Xanthoceras sorbifolia Bunge kernel beverage preparation method provided by the present invention, through deep processing, the Xanthoceras sorbifolia Bunge kernel residue is transformed into a beverage product with high added value, reducing raw material waste. The Xanthoceras sorbifolia Bunge kernel residue after oil pressing is usually a free by-product. Using it as a raw material can reduce the raw material cost of beverage production and improve the overall economic benefit.

[0033] The preparation method provided by the present invention can produce Xanthoceras sorbifolia Bunge beverage products with delicate taste and rich nutrition. It adopts a scientific raw material ratio and strict processing steps to ensure the quality and safety of the products. In addition, through aseptic filling technology, the products have a long shelf life, are convenient for transportation and storage, and meet the needs of modern consumers for healthy drinks. BRIEF DESCRIPTION OF THE DRAWINGS

[0034] Figure 1 It is a specific flow chart of the preparation method provided by the present invention;

[0035] Figure 2 It is a three-dimensional schematic diagram of the overall structure of the preparation device provided by the present invention;

[0036] Figure 3 It is a schematic diagram of the external partial structure of the filter tank body in the present invention;

[0037] Figure 4 It is a schematic diagram of the sectional structure of the filter tank body in the present invention;

[0038] Figure 5 It is a schematic diagram of the sectional view of the partial structure in the present invention;

[0039] Figure 6 is Figure 5 an enlarged schematic diagram of the structure at position A in;

[0040] Figure 7 It is a schematic diagram of the detailed structure of the driving mechanism in the present invention;

[0041] Figure 8 It is a schematic diagram of the partial structure of the upper surface of the square rod in the present invention;

[0042] Figure 9 It is a schematic diagram of the partial structure inside the circular shell in the present invention;

[0043] Figure 10 It is a schematic diagram of the top structure of the connecting rod in the present invention;

[0044] Figure 11 It is a schematic diagram of the downward movement of the difficult-to-grind Xanthoceras sorbifolia Bunge kernel residue;

[0045] Figure 12 It is a schematic diagram of pressing and grinding the difficult-to-grind Xanthoceras sorbifolia Bunge kernel residue;

[0046] Figure 13 It is a schematic diagram of the downward adjustment of the slurry conical grinding disc for cleaning.

[0047] In the figure: 01, grinding space inside the tank; 02, discharge gap; 1, filter tank body; 101, convex section; 11, grinding part; 12, vertical part; 121, annular groove; 13, inclined part; 14, mounting frame; 141, support leg; 15, discharge port; 2, filter screen; 201, mounting arm; 21, cylindrical body; 3, conical grinding disc; 4, driving mechanism; 41, shaft rod; 411, circular rod; 412, square rod; 42, driven gear; 43, driving motor; 44, driving gear; 45, connecting arm; 5, driving groove; 6, threaded rod; 61, driving motor; 62, nut seat; 63, square sliding sleeve seat; 7, connecting rod; 71, mounting hole; 72, spring; 73, knocking block; 74, electromagnet; 8, circular shell; 81, extrusion block. Specific embodiments

[0048] The embodiments of the present invention will be described below with reference to the accompanying drawings in the embodiments of the present invention.

[0049] In the description of the embodiments of the present invention, it should be noted that unless otherwise clearly specified and limited, the terms "connection" and "installation" should be understood in a broad sense. For example, "connection" can be a detachable connection or a non-detachable connection; it can be a direct connection or an indirect connection through an intermediate medium. In addition, "communication" can be a direct communication or an indirect communication through an intermediate medium. Among them, "fixing" means that they are connected to each other and the relative positional relationship after connection remains unchanged. The orientation terms mentioned in the embodiments of the present invention, such as "inside", "outside", "top", "bottom", etc., are only with reference to the direction of the accompanying drawings. Therefore, the orientation terms used are for better and clearer description and understanding of the embodiments of the present invention, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus cannot be understood as a limitation to the embodiments of the present invention.

[0050] In the embodiments of the present invention, the terms "first" and "second" are only used for descriptive purposes and cannot be understood as indicating or implying relative importance or implicitly specifying the quantity of the indicated technical features. Thus, the features defined with "first" and "second" may explicitly or implicitly include one or more of such features.

[0051] In the embodiments of the present invention, "and / or" is merely a description of the association relationship of associated objects, indicating that three relationships may exist. For example, A and / or B may represent: A exists alone, A and B exist simultaneously, and B exists alone. In addition, the character " / " in this article generally represents an "or" relationship between the associated objects before and after.

[0052] The reference to "one embodiment" or "some embodiments" etc. described in this specification means that in one or more embodiments of the present invention, specific features, structures or characteristics described in connection with that embodiment are included. Thus, the statements "in one embodiment", "in some embodiments", "in other some embodiments", "in still other embodiments" etc. that appear in different places in this specification do not necessarily all refer to the same embodiment, but mean "one or more but not all embodiments", unless otherwise specifically emphasized in other ways. The terms "comprising", "including", "having" and their variants all mean "including but not limited to", unless otherwise specifically emphasized in other ways.

[0053] As Figures 1-13 shown, the present invention provides a method for preparing a Xanthoceras sorbifolia beverage, including the following specific preparation steps:

[0054] Pretreatment: The Xanthoceras sorbifolium Bunge kernel residue after oil extraction by pressing is washed three times with water at 60 °C, and then soaked in pure water at 70 °C for 72 h. During the soaking process, it is stirred 3 times per hour, each time for 10 minutes. Then, the cyanide is detected, and if it is qualified, it is reserved for use;

[0055] Raw material preparation: Prepare raw materials according to the following weight parts: 1 - 6 parts of Xanthoceras sorbifolium Bunge kernel residue, 3 - 6 parts of white granulated sugar, 0.015 - 0.5 part of sodium carboxymethyl cellulose, 0.01 - 0.2 part of monoglyceride, 0.01 - 0.2 part of diglyceride, 0.01 - 0.2 part of xanthan gum, 0.01 - 0.2 part of agar, and 87.7 - 96.3 parts of water;

[0056] Drying and grinding: The Xanthoceras sorbifolium Bunge kernel residue is dried by far-infrared baking at a temperature of 120 - 180 °C for 2 - 4 h. The dried Xanthoceras sorbifolium Bunge kernel residue and pure water at 35 °C - 40 °C are put into a grinder at a ratio of 1:5 and ground to obtain Xanthoceras sorbifolium Bunge kernel slurry;

[0057] Slurry filtration: The Xanthoceras sorbifolium Bunge kernel slurry is filtered by using the Xanthoceras sorbifolium Bunge beverage preparation device provided by the present invention, and the filtered residue particles are ground to obtain fine Xanthoceras sorbifolium Bunge kernel slurry;

[0058] Slurry blending: Add water to a high-speed shear mixer, and then add fine Xanthoceras sorbifolium Bunge kernel slurry, white granulated sugar, sodium carboxymethyl cellulose, monoglyceride, diglyceride, xanthan gum, and agar, and shear and mix for 10 minutes;

[0059] Homogenization: The blended beverage slurry is subjected to two high-pressure homogenization treatments at 75 - 85 °C, and the homogenization pressure is 20 - 50 MPa to obtain beverage slurry;

[0060] Sterilization and cooling: The beverage slurry after high-pressure homogenization is subjected to high-temperature short-time sterilization at 140 - 150 °C for 6 - 10 seconds, and then immediately cooled;

[0061] Filling: The beverage slurry after sterilization and cooling is filled by using a sterile filling machine. During filling, the beverage temperature is maintained at 17 - 25 °C, and the filling capacity is 250 g.

[0062] Example 1

[0063] Wash the Xanthoceras sorbifolia Bunge kernel residue after oil pressing three times with water at 60°C, then soak it in pure water at 70°C for 72 hours. Stir it 3 times per hour during the soaking process, with each stirring lasting for 10 minutes. Then detect the cyanide. If it is qualified, reserve it for use. Take 3 kg of granulated sugar, 0.015 kg of sodium carboxymethylcellulose, 0.01 kg of monoglyceride, 0.01 kg of diglyceride, 0.01 kg of xanthan gum, 0.01 kg of agar, 87.7 kg of water, and 1 kg of Xanthoceras sorbifolia Bunge kernel residue; bake and dry the Xanthoceras sorbifolia Bunge kernel residue at a temperature of 140°C for 2 hours using far-infrared. Put the dried Xanthoceras sorbifolia Bunge kernel residue and pure water at 35°C into a grinder for grinding according to a ratio of 1:5 to obtain Xanthoceras sorbifolia Bunge kernel slurry. Then use the Xanthoceras sorbifolia Bunge fruit beverage preparation device provided by the present invention to filter the Xanthoceras sorbifolia Bunge kernel slurry, and grind the filtered residue particles to obtain fine Xanthoceras sorbifolia Bunge kernel slurry; add water to a high-speed shear mixer, then add the fine Xanthoceras sorbifolia Bunge kernel slurry, granulated sugar, sodium carboxymethylcellulose, monoglyceride, diglyceride, xanthan gum, and agar, and shear and mix for 10 minutes. Subject the prepared beverage slurry to two high-pressure homogenization treatments at 75°C. The first homogenization pressure is 25 MPa, and the second homogenization pressure is 40 MPa to obtain the beverage slurry; subject the beverage slurry after high-pressure homogenization to high-temperature short-time sterilization at 140°C for 8 seconds, then immediately cool it, and then use a sterile filling machine for filling. The beverage temperature during filling is maintained at 20°C, and the filling volume is 250 g.

[0064] Example 2

[0065] Wash the Xanthoceras sorbifolia Bunge kernel residue after oil pressing three times with water at 60°C, then soak it in pure water at 70°C for 72 hours. Stir it 3 times per hour during the soaking process, with each stirring lasting for 10 minutes. After that, detect the cyanide content. If it is qualified, reserve it for use. Take 3 kg of Xanthoceras sorbifolia Bunge kernel residue, 5 kg of white granulated sugar, 0.1 kg of sodium carboxymethylcellulose, 0.1 kg of monoglyceride, 0.1 kg of diglyceride, 0.1 kg of xanthan gum, 0.1 kg of agar, and 93 kg of water; Bake and dry the Xanthoceras sorbifolia Bunge kernel residue at a temperature of 160°C for 3 hours using far-infrared. Put the dried Xanthoceras sorbifolia Bunge kernel residue and pure water at 35°C into a grinder at a ratio of 1:5 for grinding to obtain Xanthoceras sorbifolia Bunge kernel slurry. Then, use the Xanthoceras sorbifolia Bunge fruit beverage preparation device provided by the present invention to filter the Xanthoceras sorbifolia Bunge kernel slurry, and grind the filtered residue particles to obtain fine Xanthoceras sorbifolia Bunge kernel slurry; Add water to a high-speed shear mixer, then add the fine Xanthoceras sorbifolia Bunge kernel slurry, white granulated sugar, sodium carboxymethylcellulose, monoglyceride, diglyceride, xanthan gum, and agar, and shear and mix for 10 minutes. Perform two high-pressure homogenization treatments on the prepared beverage slurry at 78°C. The first homogenization pressure is 20 MPa, and the second homogenization pressure is 40 MPa to obtain the beverage slurry; Perform high-temperature short-time sterilization on the beverage slurry after high-pressure homogenization at 145°C for 8 seconds, then immediately cool it, and then use a sterile filling machine for filling. The beverage temperature during filling is maintained at 23°C, and the filling volume is 250 g.

[0066] Example 3

[0067] Wash the Xanthoceras sorbifolia Bunge kernel residue after oil pressing three times with water at 60°C, then soak it in pure water at 70°C for 72 hours. Stir it 3 times per hour during the soaking process, with each stirring lasting for 10 minutes. After that, detect the cyanide content. If it is qualified, reserve it for use. Take 6 kg of Xanthoceras sorbifolia Bunge kernel residue, 6 kg of white granulated sugar, 0.5 kg of sodium carboxymethylcellulose, 0.2 kg of monoglyceride, 0.2 kg of diglyceride, 0.2 kg of xanthan gum, 0.2 kg of agar, and 96.3 kg of water; Bake and dry the Xanthoceras sorbifolia Bunge kernel residue at a temperature of 170°C for 4 hours using far-infrared. Put the dried Xanthoceras sorbifolia Bunge kernel residue and pure water at 35°C into a grinder at a ratio of 1:5 for grinding to obtain Xanthoceras sorbifolia Bunge kernel slurry. Then, use the Xanthoceras sorbifolia Bunge fruit beverage preparation device provided by the present invention to filter the Xanthoceras sorbifolia Bunge kernel slurry, and grind the filtered residue particles to obtain fine Xanthoceras sorbifolia Bunge kernel slurry; Add water to a high-speed shear mixer, then add the fine Xanthoceras sorbifolia Bunge kernel slurry, white granulated sugar, sodium carboxymethylcellulose, monoglyceride, diglyceride, xanthan gum, and agar, and shear and mix for 10 minutes. Perform two high-pressure homogenization treatments on the prepared beverage slurry at 80°C. The first homogenization pressure is 20 MPa, and the second homogenization pressure is 50 MPa to obtain the beverage slurry; Perform high-temperature short-time sterilization on the beverage slurry after high-pressure homogenization at 150°C for 10 seconds, then immediately cool it, and then use a sterile filling machine for filling. The beverage temperature during filling is maintained at 25°C, and the filling volume is 250 g.

[0068] The beverage prepared in Example 1 is light yellow in color, has high transparency, no precipitation and suspended matter, delicate taste, moderate sweetness, and a unique aroma of Xanthoceras sorbifolium Bunge. After 30 days of storage at room temperature, the beverage shows no layering phenomenon and has good stability.

[0069] The beverage prepared in Example 2 is golden yellow in color, has high transparency, no precipitation and suspended matter, delicate taste, relatively high sweetness, and a strong aroma of Xanthoceras sorbifolium Bunge. After 45 days of storage at room temperature, the beverage shows no layering phenomenon and has good stability.

[0070] The beverage prepared in Example 3 is dark yellow in color, has high transparency, no precipitation and suspended matter, delicate taste, slightly sweet, and a strong aroma of Xanthoceras sorbifolium Bunge. After 60 days of storage at room temperature, the beverage shows no layering phenomenon and has good stability.

[0071] From the above three examples, it can be seen that the method for preparing Xanthoceras sorbifolium Bunge kernel beverage provided by the present invention can produce beverage products with delicate taste and rich nutrition under different raw material ratios. Specifically, Examples 1, 2 and 3 respectively show products with different sweetness and color depths, meeting the needs of different consumers. In addition, this method adopts a scientific raw material ratio and strict processing steps to ensure the quality and safety of the products. Through aseptic filling technology, the products have a long shelf life, are convenient for transportation and storage, and meet the needs of modern consumers for healthy beverages.

[0072] Please refer to Figures 2-13 , the present invention also provides a device for preparing Xanthoceras sorbifolium Bunge beverage. The device includes a filtering tank body 1 with a feeding port at the top and a discharging port 15 on one side at the bottom. The Xanthoceras sorbifolium Bunge kernel slurry is put into the filtering tank body 1 from the feeding port at the top, and the slurry after filtering and grinding is discharged from the discharging port 15. A hemispherical shell-shaped filter screen 2 is installed in the filtering tank body 1 through a mounting arm 201, and the filter screen 2 is upwardly convex with a diameter that becomes larger downward. The mounting arm 201 is fixed on the inner wall of the filtering tank body 1, and the filter screen 2 is installed at the end of the mounting arm 201. The filter screen 2 is evenly distributed with filter holes.

[0073] Inside the filtering tank body 1, a grinding space 01 inside the tank is provided below the filter screen 2. The top of the grinding space 01 inside the tank is connected to the bottom end of the filter screen 2, and the bottom of the grinding space 01 inside the tank is connected to the inner wall of the filtering tank body 1. The grinding space 01 inside the tank is used for re-grinding and pulverizing the large-particle Xanthoceras sorbifolium Bunge kernel residues filtered out. There is a gap between the bottom end of the filter screen 2 and the inner wall of the filtering tank body 1 for the large-particle Xanthoceras sorbifolium Bunge kernel residues to enter the grinding space 01 inside the tank.

[0074] The Xanthoceras sorbifolium Bunge kernel pulp placed into the filter tank body 1 falls on the filter screen 2. The pulp with a composite particle size passes through the filter holes on the filter screen 2 and flows downward, while the large-particle Xanthoceras sorbifolium Bunge kernel residue is filtered out on the filter screen 2. Since the filter screen 2 is in a convex shape upward, the large-particle Xanthoceras sorbifolium Bunge kernel residue filtered out will fall downward along the upper surface of the filter screen 2 into the grinding space 01 inside the tank. The large-particle Xanthoceras sorbifolium Bunge kernel residue can be directly ground, crushed, and refined in the grinding space 01 inside the tank.

[0075] Specifically, the side wall of the filter tank body 1 near the grinding space 01 inside the tank is an outward convex section 101. From top to bottom, the outward convex section 101 is successively a grinding part 11, a vertical part 12, and an inclined part 13. The diameter of the grinding part 11 becomes larger downward, and the diameter of the inclined part 13 becomes smaller downward. A conical grinding disc 3 is also provided below the filter screen 2 inside the filter tank body 1. The diameter of the conical grinding disc 3 becomes larger downward. A grinding space 01 with a gradually decreasing gap downward is formed between the upper surface of the conical grinding disc 3 and the inner wall at the grinding part 11, so that the space inside the grinding space 01 becomes smaller downward, ensuring that the kernel residue can be gradually ground and refined.

[0076] Grinding convex teeth (not shown in the figure) are evenly distributed on the upper surface of the conical grinding disc 3 and the inner wall at the grinding part 11 respectively. A discharge gap 02 for allowing the passage of particulate matter and pulp is formed between the bottom end of the conical grinding disc 3 and the inner wall at the vertical part 12. The size of the discharge gap 02 is the maximum size allowing the passage of particles. Therefore, the large-particle Xanthoceras sorbifolium Bunge kernel residue can only pass through the discharge gap 02 when it is ground thoroughly until it meets the passing size.

[0077] A driving mechanism 4 is provided at the bottom of the filter tank body 1. The driving mechanism 4 extends upward into the filter tank body 1 and is connected to the conical grinding disc 3. The driving mechanism 4 is used to drive the conical grinding disc 3 to rotate. The grinding space 01 is formed by the grinding part 11 and the conical grinding disc 3. After the large-particle Xanthoceras sorbifolium Bunge kernel residue enters the grinding space 01 inside the tank, the driving mechanism 4 operates to drive the conical grinding disc 3 to rotate, and the kernel residue inside the grinding space 01 can be ground and refined.

[0078] In the present invention, the filter screen 2 is designed as a hemispherical shell shape convex upward. A grinding space 01 formed by the grinding part 11 and the conical grinding disc 3 is arranged below the filter screen 2. The large-particle kernel residue filtered out falls into the grinding space 01 inside the tank along the upper surface of the filter screen 2, and the kernel residue can be directly ground and refined. Compared with the traditional technology, it is no longer necessary to transfer the filtered large-particle Xanthoceras sorbifolium Bunge kernel residue to a pulp grinding device for grinding again, reducing the operation process steps and being beneficial to the improvement of the preparation efficiency.

[0079] Secondly, the grinding space 01 inside the tank is arranged below the filter screen 2 inside the filter tank body 1, and grinding and filtering are carried out simultaneously. Therefore, when grinding large-particle nut residues, the slurry can continuously enter the grinding space 01 inside the tank. First, it can be used as a supplement for the grinding liquid of nut residues to improve the grinding effect of nut residues. Second, it can be mixed with the ground and refined nut powder particles and flow out together through the discharge gap 02 to the lower part for discharge, avoiding the situation that the ground and refined nut powder particles adhere to the grinding space 01 inside the tank and are difficult to be completely discharged. Third, as the slurry continuously flows inside the grinding space 01 of the tank, the nut residues inside the grinding space 01 of the tank can be impacted downward to gradually grind and refine them, avoiding the situation that some nut residues stay at the upper position inside the grinding space 01 of the tank and cannot be normally ground.

[0080] As Figure 4 , Figure 5 , Figure 7 and Figure 8 shown, the driving mechanism 4 includes a shaft rod 41, a driven gear 42, a driving motor 43, a driving gear 44 and a connecting arm 45. The shaft rod 41 is rotatably installed at the bottom of the filter tank body 1 and vertically extends upward through the filter tank body 1. The driving motor 43 is fixed at the bottom of the filter tank body 1, the driving gear 44 is fixed on the output shaft of the driving motor 43, the driven gear 42 is fixedly sleeved on the shaft rod 41 and meshes with the driving gear 44 correspondingly. Connecting arms 45 are evenly distributed on the lower surface of the conical grinding disc 3, and each connecting arm 45 is connected to the shaft rod 41. By the operation of the driving motor 43, its output shaft drives the shaft rod 41 to rotate under the meshing transmission of the driving gear 44 and the driven gear 42. Under the connection of the connecting arm 45, the conical grinding disc 3 is driven to rotate, providing driving for the rotational grinding of the conical grinding disc 3.

[0081] As Figure 7 and Figure 8 shown, the shaft rod 41 is composed of a circular rod 411 and a square rod 412. The circular rod 411 is rotatably installed at the bottom of the filter tank body 1 and vertically extends upward into the filter tank body 1. The driven gear 42 is fixedly sleeved on the circular rod 411. The square rod 412 is vertically fixed on the top of the circular rod 411. A driving groove 5 that vertically extends and penetrates on both sides is provided on the square rod 412. A threaded rod 6 is rotatably installed in the driving groove 5. A driving motor 61 is fixed at the bottom end of the circular rod 411. The threaded rod 6 vertically extends downward through the circular rod 411 and is fixedly connected to the output shaft of the driving motor 61. A nut seat 62 is threadedly sleeved on the threaded rod 6. A square sliding sleeve seat 63 with a square cross-section is slidably sleeved outside the square rod 412. The square sliding sleeve seat 63 can only slide up and down along the square rod 412 and cannot rotate relative to the square rod 412. Both ends of the nut seat 62 are fixedly connected to the square sliding sleeve seat 63. The end parts of each connecting arm 45 are fixedly connected to the corresponding sides of the square sliding sleeve seat 63.

[0082] By operating the driving motor 61, the output shaft thereof drives the threaded rod 6 to rotate. The threaded rod 6 can threadedly drive the nut seat 62 and drive the square sliding sleeve seat 63 to move up and down. Under the connection action of the connecting arm 45, the conical grinding disc 3 is driven to move up and down synchronously, realizing the up and down adjustment of the conical grinding disc 3.

[0083] The structure for driving the up and down adjustment of the conical grinding disc 3 is integrally arranged on the shaft rod 41, and part of it is hidden inside the circular rod 411 and the square rod 412. Part of the structures overlap and share, making the structure more compact, avoiding occupying excessive space inside the filter tank body 1 and affecting the slurry flow. The cross-sections of the square sliding sleeve seat 63 and the square rod 412 are designed as mutually adapted squares, so that the square sliding sleeve seat 63 can not only rotate synchronously with the square rod 412 and serve as a transmission part for driving the conical grinding disc 3 to rotate, but also slide along the square rod 412 under the threaded driving action of the threaded rod 6 and serve as a limiting sliding guide part for driving the conical grinding disc 3 to move up and down, killing two birds with one stone, streamlining the number of parts, having a simple structure, and reducing the manufacturing cost.

[0084] Even under the impact of the slurry, some hard nut residues will still remain at the upper part inside the grinding space 01 of the tank and cannot be effectively ground. In the present invention, by operating the driving motor 61 to drive the conical grinding disc 3 to move downward, as Figure 11 shown, the solid arrow in the figure indicates the downward movement direction of the conical grinding disc 3, and the dotted arrow indicates the movement direction of the remaining residues. After the downward adjustment of the conical grinding disc 3, the distance between it and the grinding part 11 increases. Some of the nut residues remaining at the upper part move to the lower part inside the grinding space 01 of the tank under the impact of the slurry. Then, by operating the driving motor 61 to drive the conical grinding disc 3 to move upward, as Figure 12 shown, the arrow in the figure indicates the upward movement direction of the conical grinding disc 3. The upward conical grinding disc 3 cooperates with the grinding part 11 to press the nut residues tightly and then grind them, increasing the grinding pressure, so as to grind the remaining hard nut residues thoroughly and avoid residue of the residues.

[0085] As Figure 7 and Figure 8 shown, a cylindrical body 21 is coaxially fixed at the bottom end of the filter screen 2. The conical grinding disc 3 is tightly sleeved on the cylindrical body 21. The conical grinding disc 3 can not only slide up and down along the surface of the cylindrical body 21, but also rotate around the cylindrical body 21. Using the cylindrical body 21 as an extension of the bottom of the filter screen 2, the conical grinding disc 3 is tightly sleeved on the cylindrical body 21. The cylindrical body 21 plays a role in blocking the flow when the conical grinding disc 3 is adjusted up and down, avoiding the occurrence of gaps between the conical grinding disc 3 and the bottom of the filter screen 2 and resulting in the direct discharge of large particle residues.

[0086] In addition, an annular groove 121 is provided on the inner wall of the vertical portion 12. Due to long-term filtration work, slurry will adhere and accumulate in the filtration tank body 1 to form dirt. By adjusting the downward movement of the conical grinding disc 3 until the bottom end of the conical grinding disc 3 corresponds to the position of the annular groove 121, as Figure 13 shown, the arrow in the figure indicates the downward direction of the conical grinding disc 3. By using the annular groove 121 to create space on the periphery, the distance between the inner wall of the vertical portion 12 and the bottom end of the conical grinding disc 3 can be increased, thus facilitating the flushing of the inside of the filtration tank body 1. The increased distance between the vertical portion 12 and the bottom end of the conical grinding disc 3 is conducive to the passage of flushing dirt.

[0087] As Figure 4 , Figure 5 , Figure 8 , Figure 9 and Figure 10 shown, a connecting rod 7 extending vertically upward is fixed at the top end of the square rod 412. Installation holes 71 extending horizontally are respectively provided on both sides of the top of the connecting rod 7. Spring 72 extending to the outside is installed on the inner end wall of the two installation holes 71. Knocking blocks 73 are fixed on the outer ends of the two springs 72. A circular shell 8 with a downward opening is fixed on the inner top of the filter screen 2. The top end of the connecting rod 7 extends into the circular shell 8. Two extrusion blocks 81 are symmetrically fixed on the inner edge wall of the circular shell 8. The extrusion block 81 is in extrusion contact and cooperation with the knocking block 73, and the contact surface between the extrusion block 81 and the knocking block 73 is in an arc slope shape.

[0088] When the conical grinding disc 3 rotates and grinds, the connecting rod 7 rotates synchronously with the square rod 412, thereby driving the knocking block 73 to swing. During the swinging process of the knocking block 73, it comes into contact with the extrusion block 81. The arc slope-shaped contact surface of the extrusion block 81 will extrude and push the knocking block 73 to gradually approach the connecting rod 7, and the spring 72 is compressed and stores energy. When the knocking block 73 separates from the extrusion block 81, under the action of the elastic restoring force and centrifugal force of the spring 72, the knocking block 73 is pushed away from the connecting rod 7 and impacts on the inner wall of the circular shell 8 to generate knocking vibration. The vibration is transmitted to the filter screen 2, and the slag attached or retained on the upper surface of the filter screen 2 can be shaken off into the grinding space 01 in the tank, ensuring the thoroughness of grinding. The driving source of the knocking vibration comes from the rotation of the square rod 412, without the need to set up an additional drive, reducing the equipment drive cost.

[0089] In addition, electromagnets 74 are respectively embedded on the outer peripheral wall of the connecting rod 7 at positions corresponding to the two knocking blocks 73. The knocking block 73 is made of magnetic metal. When the electromagnet 74 is energized to work and generates magnetic suction, the knocking block 73 can be tightly attracted to the side of the connecting rod 7, so that the knocking vibration can be cancelled when the filter screen 2 does not need to shake the material.

[0090] As Figure 2As shown, an installation frame 14 is fixedly arranged at the bottom of the filtering tank body 1, and uniformly distributed below the installation frame 14 are support legs 141 extending vertically upward. The support legs 141 and the installation frame 14 are used to support and lift the whole filtering tank body 1, so as to make room for the arrangement of the driving mechanism 4.

[0091] For those skilled in the art, it is obvious that the present invention is not limited to the details of the above-mentioned exemplary embodiments, and without departing from the spirit or basic characteristics of the present invention, the present invention can be implemented in other specific forms.

Claims

1. A method for preparing a Xanthoceras sorbifolia beverage, characterized in that: The method comprises the following specific preparation steps: Pretreatment; material preparation; drying and refining; slurry filtration; slurry mixing; homogenization; sterilization and cooling; filling; The raw materials are prepared according to the following weight proportions: 1-6 parts of Xanthoceras sorbifolia kernel residue, 3-6 parts of white granulated sugar, 0.015-0.5 parts of sodium carboxymethyl cellulose, 0.01-0.2 parts of monoglycerol fatty acid ester, 0.01-0.2 parts of diglycerol fatty acid ester, 0.01-0.2 parts of xanthan gum, 0.01-0.2 parts of agar, and 87.7-96.3 parts of water; The slurry filtering step is specifically as follows: using the Xanthoceras sorbifolia beverage preparation device to filter the Xanthoceras sorbifolia kernel slurry, and grinding the filtered residue particles to obtain the Xanthoceras sorbifolia kernel fine slurry.

2. The method for preparing a Xanthoceras sorbifolia beverage according to claim 1, characterized in that: The specific pretreatment steps are as follows: wash the Xanthoceras sorbifolia kernel residue after the pulp is squeezed to extract the oil three times with 60°C water, and then soak it in 70°C pure water for 72 hours, stirring it three times per hour during the soaking process, each time for 10 minutes, and then test for cyanide, and reserve it if it is qualified; The drying and refining step is specifically as follows: performing far-infrared baking drying on the Xanthoceras sorbifolia kernel residue at a temperature of 120-180° C. for 2-4 hours, and grinding the dried Xanthoceras sorbifolia kernel residue and 35° C.-40° C. pure water in a ratio of 1:5 in a pulping machine to obtain Xanthoceras sorbifolia kernel slurry; The slurry preparation steps are as follows: add water to a fast shearing machine, then add the Xanthoceras sorbifolia kernel fine slurry, white sugar, sodium carboxymethyl cellulose, monoglycerol fatty acid ester, diglycerol fatty acid ester, xanthan gum and agar, and shear and mix for 10 minutes; The homogenization step is specifically as follows: subjecting the prepared beverage slurry to high pressure homogenization twice at 75-85° C., with a homogenization pressure of 20-50 MPa, to obtain the beverage slurry; The sterilization and cooling step is specifically as follows: the beverage slurry that has been homogenized under high pressure is subjected to high temperature instant sterilization at 140-150°C for 6-10 seconds, and then immediately cooled; The specific steps of filling are: the sterilized and cooled beverage slurry is filled with an aseptic filling machine, the beverage temperature is maintained at 17-25°C during filling, and the filling capacity is 250g.

3. The method for preparing a Xanthoceras sorbifolia beverage according to claim 2, characterized in that: The Xanthoceras sorbifolia beverage preparation device comprises a filtering tank body (1) having a feeding port at the top and a discharge port (15) at one side of the bottom; A filter screen (2) in the shape of a hemispherical shell is installed in the filter tank body (1) via a mounting arm (201), and the filter screen (2) is in an upwardly protruding shape with a diameter that increases as it goes downwards; An in-tank grinding space (01) is provided in the filtering tank body (1) below the filter screen (2); the top of the in-tank grinding space (01) is connected to the bottom of the filter screen (2); the bottom of the in-tank grinding space (01) is connected to the inner wall of the filtering tank body (1); the in-tank grinding space (01) is used to grind and crush the filtered large-particle Xanthoceras sorbifolia kernel residue again; There is a gap between the bottom end of the filter screen (2) and the inner wall of the filtering tank body (1) for large particles of Xanthoceras sorbifolia kernel residue to enter the grinding space (01) in the tank.

4. The method for preparing a Xanthoceras sorbifolia beverage according to claim 3, characterized in that: The side wall of the filtering tank body (1) close to the grinding space (01) in the tank is an outward convex section (101), and the outward convex section (101) is composed of a grinding portion (11), a vertical portion (12) and an inclined portion (13) from top to bottom; The diameter of the grinding portion (11) increases as it goes downward, and the diameter of the inclined portion (13) decreases as it goes downward; A conical grinding disc (3) is also provided in the filtering tank body (1) below the filter screen (2), and the diameter of the conical grinding disc (3) increases as it goes downwards; The upper surface of the conical grinding disc (3) and the inner wall of the grinding portion (11) form a grinding space (01) in the tank, the gap of which becomes smaller as it goes downwards, and the upper surface of the conical grinding disc (3) and the inner wall of the grinding portion (11) are respectively evenly distributed with grinding convex teeth; A discharge gap (02) is formed between the bottom end of the conical grinding disc (3) and the inner wall of the vertical portion (12) for particles and slurry to pass through, and the size of the discharge gap (02) is the maximum size of particles allowed to pass through.

5. The method for preparing a Xanthoceras sorbifolia beverage according to claim 4, characterized in that: A driving mechanism (4) is provided at the bottom of the filtering tank body (1), and the driving mechanism (4) extends upward into the filtering tank body (1) and is connected to the conical grinding disc (3); The driving mechanism (4) is used to drive the conical grinding disc (3) to rotate, so as to achieve a grinding effect.

6. The method for preparing a Xanthoceras sorbifolia beverage according to claim 5, characterized in that: The driving mechanism (4) comprises a shaft (41), a driven gear (42), a driving motor (43), a driving gear (44) and a connecting arm (45); The shaft (41) is rotatably mounted on the bottom of the filter tank (1) and vertically extends upward through the filter tank (1); The driving motor (43) is fixed at the bottom of the filtering tank (1), and the driving gear (44) is fixed on the output shaft of the driving motor (43); The driven gear (42) is fixedly sleeved on the shaft (41) and correspondingly meshed with the driving gear (44); The connecting arms (45) are evenly distributed on the lower surface of the conical grinding disc (3), and each of the connecting arms (45) is connected to the shaft (41).

7. The method for preparing a Xanthoceras sorbifolia beverage according to claim 6, characterized in that: The shaft rod (41) is composed of a round rod (411) and a square rod (412); The circular rod (411) is rotatably mounted on the bottom of the filter tank (1) and vertically extends upward into the filter tank (1); the driven gear (42) is fixedly sleeved on the circular rod (411); and the square rod (412) is vertically fixed on the top of the circular rod (411); The square rod (412) is provided with a driving groove (5) extending vertically and penetrating on both sides, and a threaded rod (6) is rotatably installed in the driving groove (5); A driving motor (61) is fixed on the bottom end of the circular rod (411), and the threaded rod (6) vertically extends downward to the bottom of the circular rod (411) and is fixedly connected to the output shaft of the driving motor (61); The threaded rod (6) is provided with a nut seat (62) in a matching sleeve with threads; The outer matching sliding sleeve of the square rod (412) is provided with a square sliding sleeve seat (63) with a square cross section, and both ends of the nut seat (62) are fixedly connected to the square sliding sleeve seat (63); The ends of the connecting arms (45) are respectively fixedly connected to the corresponding sides of the square sliding sleeve (63).

8. The method for preparing a Xanthoceras sorbifolia beverage according to claim 4, characterized in that: A cylindrical body (21) is coaxially fixed to the bottom end of the filter screen (2), and the conical grinding disc (3) is tightly fitted on the cylindrical body (21). The conical grinding disc (3) can slide up and down along the surface of the cylindrical body (21) and can also rotate around the cylindrical body (21); An annular groove (121) is provided on the inner wall of the vertical portion (12).

9. The method for preparing a Xanthoceras sorbifolia beverage according to claim 7, characterized in that: A connecting rod (7) extending vertically upward is fixed to the top of the square rod (412), and horizontally extending mounting holes (71) are respectively provided on both sides of the top of the connecting rod (7), and springs (72) extending to the outside are installed on the inner end walls of the two mounting holes (71); A striking block (73) is fixed on the outer ends of the two springs (72); A circular shell (8) with an opening facing downward is fixed on the top of the filter screen (2), and the top end of the connecting rod (7) extends into the circular shell (8); Two extrusion blocks (81) are symmetrically fixed on the inner edge wall of the circular shell (8), and the extrusion blocks (81) and the striking blocks (73) are extruded and abutted against each other; The contact surfaces between the extrusion block (81) and the striking block (73) are in the shape of an arc slope.

10. The method for preparing a Xanthoceras sorbifolia beverage according to claim 9, characterized in that: Electromagnets (74) are respectively embedded at positions corresponding to the two striking blocks (73) on the outer peripheral wall of the connecting rod (7); A mounting frame (14) is fixed to the bottom of the filter tank body (1), and support legs (141) extending vertically upward are evenly distributed below the mounting frame (14).

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