Making method of spray-point nutlet dried fruit
Through spraying point technology, the spraying sugar and seasonings on the surface of dried fruits of nuts and dried fruits was solved, and the existing dried fruit processing technology lacked characteristics and differentiation, which achieved the aesthetics and taste of the product, and enhanced market competitiveness.
Patent Information
- Application Number
- CN202510510248.0
- Authority / Receiving Office
- CN · China
- Patent Type
- Applications(China)
- Current Assignee / Owner
- Filing Date
- 2025-04-23
- Publication Date
- 2025-06-20
- Estimated Expiration
- Not applicable · inactive patent
AI Technical Summary
The existing dried fruit processing technology of nuts is relatively primary, lacking characteristics and differentiation, resulting in market competition only relying on price and difficult to guarantee product quality.
After spraying the dot technology is used to mix materials such as sugar, seasonings and gelatin, spray them on the surface of the kernel and dried fruit, and bake them in a dryer to form a dried fruit with a strong three-dimensional sense.
It improves the appearance and taste of dried fruits of kernels, breaks the traditional processing model, realizes the characteristics and differentiation of products, and enhances market competitiveness.
Smart Images
Figure CN120167586A_ABST
Abstract
Description
Technical Field
[0001] This application relates to the field of food processing. Specifically, it relates to a method for making sprayed nuts and dried fruits. Background Art
[0002] Both nuts and dried fruits are parts of fruits. After processing the pulp, it becomes dried fruits, such as dried mangoes and dried strawberries; after processing the kernel inside, it becomes nut kernels, such as pecan kernels and almond kernels.
[0003] Nuts are generally rich in nutrients, containing relatively high amounts of protein, fat, minerals, and vitamins. They also contain mono- and poly-unsaturated fatty acids, including essential fatty acids for the human body such as linolenic acid and linoleic acid. Nuts can scavenge free radicals, improve brain function, reduce the incidence of sudden cardiac death, and improve eyesight.
[0004] Dried fruits are rich in various vitamins and minerals and other nutrients. These components are crucial for maintaining normal physiological functions of the human body, helping to enhance immunity, promote skin health, and maintain heart function. Dried fruits also contain organic acids, aromatic substances, pectin, and cellulose, which can stimulate gastrointestinal peristalsis and the secretion of digestive glands, arouse appetite, and contribute to the digestion, absorption, and excretion of food.
[0005] With the improvement of people's living standards, nuts and dried fruits have also become essential snacks in people's lives.
[0006] However, currently, both dried fruits and nut kernels on the market are in relatively primary processing and are all the same, without any characteristics or features. They can only engage in price wars in the market, competing with each other, which gradually kills the enterprises and cannot guarantee the product quality. Therefore, developing distinctive, differentiated, and good-looking nuts and dried fruits is a new way out and a good way to break the competition. Summary of the Invention
[0007] This section of the application is used to briefly introduce concepts, which will be described in detail in the subsequent Detailed Description section. This section of the application is not intended to identify the key features or essential features of the claimed technical solution, nor is it intended to limit the scope of the claimed technical solution.
[0008] To solve the technical problems mentioned in the above background art section, some embodiments of the present application provide a method for making sprayed nuts and dried fruits, including: mixing white sugar, seasonings and water to obtain a first mixture; mixing gelatin and water to obtain a second mixture; at least sequentially adding the first mixture and the second mixture into a stirring barrel for stirring to obtain a stirred mixture; adding the stirred mixture into a spraying machine, and using the spraying machine to spray the nuts and / or dried fruits to be sprayed; conveying the sprayed nuts and / or dried fruits into a dryer for baking, the baking temperature being 60°C - 100°C, and the baking time being 10 - 30 minutes; cooling the baked nuts and / or dried fruits, stopping when cooled to 30 - 40 degrees, to obtain the sprayed nuts and dried fruits; wherein, when spraying the nuts and / or dried fruits to be sprayed, placing the nuts and / or dried fruits to be sprayed on a mesh disk body for spraying.
[0009] Further, place a gelatin paper on the mesh disk body so that the nuts and / or dried fruits to be sprayed are placed on the gelatin paper for spraying.
[0010] Further, the method of spraying the nuts and / or dried fruits to be sprayed on the gelatin paper includes: placing the gelatin paper on a conveyor, and making the gelatin paper be conveyed along with the conveyor; the conveyor sequentially conveys the gelatin paper and the nuts and / or dried fruits on the gelatin paper to the spraying machine and the dryer; when the conveyor conveys the gelatin paper and the nuts and / or dried fruits on the gelatin paper to the dryer, using a picking manipulator to pick the nuts and / or dried fruits on the gelatin paper to the dryer, and using a receiving box below the conveyor to receive the gelatin paper.
[0011] Further, the method of at least sequentially adding the first mixture and the second mixture into the stirring barrel for stirring to obtain a stirred mixture further includes: alternately and evenly adding the first mixture and the second mixture into the stirring barrel for stirring; and / or adding the gelatin paper received by the receiving box into the stirring barrel to stir with the first mixture and the second mixture to obtain the stirred mixture.
[0012] Further, the method of alternately and evenly adding the first mixture and the second mixture into the stirring barrel for stirring includes: adding the first mixture into a first bin having a plurality of first discharge ports; adding the second mixture into a second bin having a plurality of second discharge ports; opening and closing at least part of the first discharge ports through at least one first control valve; opening and closing at least part of the second discharge ports through at least one second control valve; driving the first bin and the second bin to rotate at least around a fixed axis by a driving member.
[0013] Further, the method of adding the gelatin paper received by the receiving box into the stirring barrel to be stirred with the first mixture and the second mixture to obtain the stirred mixture includes: crushing the gelatin paper received by the receiving box and then adding it into the stirring barrel, or adding it into the first bin and the second bin respectively.
[0014] Further, the method of placing the gelatin paper on the conveyor and making the gelatin paper be conveyed along with the conveyor includes: placing a part of the continuous gelatin paper on the conveyor to convey the gelatin paper on the conveyor; when the gelatin paper is conveyed to the end of the conveyor along with the conveyor, the gelatin paper is separated from the conveyor.
[0015] Further, the gelatin paper is a paper prepared using gelatin; or the gelatin paper is replaced with rice paper.
[0016] Further, the method of mixing gelatin and water to obtain the second mixture includes: adding gelatin into water at 60 - 80 °C, and then mixing the gelatin and the water at 60 - 80 °C evenly through a mixer.
[0017] Further, the stirred mixture is added into the dotting machine through a conveying device; the conveying device includes: a conveying pipe, a driving motor, a main rotating shaft, a spiral blade, and a heating element; one end of the conveying pipe is communicated with the stirring barrel, and the other end is communicated with the feeding chamber of the dotting machine; the conveying pipe has a straight pipe part, the main rotating shaft is arranged in the straight pipe part, the spiral blade is fixed to the main rotating shaft, and the output end of the driving motor is connected to the main rotating shaft; the heating element is arranged outside the conveying pipe, and the heating element is used to heat up the conveying pipe.
[0018] The beneficial effects of this application are as follows: It not only makes the product appearance more beautiful, but also improves the taste and the three - dimensional sense of the product appearance. It breaks the traditional processes of only soaking, boiling, frying, etc. for the flavoring of nuts and dried fruits, and adopts the dotting form for aesthetics and flavoring. BRIEF DESCRIPTION OF THE DRAWINGS
[0019] The accompanying drawings constituting a part of this application are used to provide a further understanding of this application, making other features, purposes, and advantages of this application more obvious. The schematic embodiments and descriptions of the drawings of this application are used to explain this application and do not constitute an improper limitation to this application.
[0020] In addition, throughout the drawings, the same or similar reference numerals represent the same or similar elements. It should be understood that the drawings are schematic, and the elements and elements are not necessarily drawn to scale.
[0021] In the drawings:
[0022] Figure 1is the overall schematic diagram according to the embodiments of the present application;
[0023] Figure 2 is the structural schematic diagram of a part of the embodiment, mainly showing the structures of the stirring barrel, conveyor, dryer and spraying machine;
[0024] Figure 3 is the structural schematic diagram of a part of the embodiment, mainly showing the observation from another perspective Figure 2 of the structure;
[0025] Figure 4 is the structural schematic diagram of a part of the embodiment, mainly showing the structures of the stirring barrel and some surrounding parts;
[0026] Figure 5 is Figure 4 the enlarged view of part A of;
[0027] Figure 6 is the structural schematic diagram of a part of the embodiment, mainly showing the structures of the guide rod and some surrounding parts;
[0028] Figure 7 is the structural schematic diagram of a part of the embodiment, mainly showing the structure when two guide rods are butted together.
[0029] Reference numerals:
[0030] 1, stirring barrel; 2, spraying machine; 3, dryer; 4, conveyor; 5, material-taking manipulator; 6, gelatin paper roll; 61, first support frame; 62, clamping jaw; 63, guide rod; 64, second support frame; 65, rotating motor; 7, first bin; 71, second bin; 72, fixing frame; 73, driving member; 8, conveying pipe. Detailed implementation manners
[0031] Hereinafter, embodiments of the present disclosure will be described in more detail with reference to the accompanying drawings. Although some embodiments of the present disclosure are shown in the drawings, it should be understood that the present disclosure can be implemented in various forms and should not be construed as limited to the embodiments set forth herein. On the contrary, these embodiments are provided to more thoroughly and completely understand the present disclosure. It should be understood that the drawings and embodiments of the present disclosure are only for exemplary purposes and are not used to limit the protection scope of the present disclosure.
[0032] In addition, it should be noted that for the sake of description, only parts related to the relevant invention are shown in the drawings. Without conflict, the embodiments in the present disclosure and the features in the embodiments can be combined with each other.
[0033] It should be noted that concepts such as "first" and "second" mentioned in this disclosure are only used to distinguish different devices, modules or units, and are not used to limit the order or interdependence of the functions performed by these devices, modules or units.
[0034] It should be noted that the modifications of "one" and "multiple" mentioned in this disclosure are illustrative rather than restrictive. Those skilled in the art should understand that unless otherwise clearly specified in the context, it should be understood as "one or more".
[0035] The present disclosure will be described in detail below with reference to the accompanying drawings and in conjunction with embodiments.
[0036] Refer to Figures 1-7 ,
[0037] A method for making sprayed dot nuts and dried fruits, comprising:
[0038] Mix white sugar, seasonings and water to obtain a first mixture; mix gelatin and water to obtain a second mixture. The first mixture and the second mixture are directly placed together for mixing or mixed by a mixer.
[0039] At least sequentially add the first mixture and the second mixture to the stirring barrel 1 for stirring to obtain a stirred mixture.
[0040] Add the stirred mixture to the spraying machine 2, and use the spraying machine 2 to spray the nuts and / or dried fruits to be sprayed.
[0041] Convey the sprayed nuts and / or dried fruits to the dryer 3 for baking. The baking temperature is 60°C - 100°C, and the baking time is 10 - 30 minutes. Cool the baked nuts and / or dried fruits until the temperature reaches 30 - 40 degrees to obtain the sprayed dot nuts and dried fruits. The effect of this application is to spray some dot-like ingredients and seasoning powders on the surface of the nuts and dried fruits, just like the convex dots on the surface of bitter gourd, so that various small convex dots are distributed on the surface of the nuts and dried fruits, making the original single nuts and dried fruits immediately have a three-dimensional sense. And according to the actual types of nuts, different flavors and colors are selected, and the obtained product appearance has strong temptation. While retaining the original nutritional components, it has a better taste and higher value.
[0042] Wherein, when spraying the nuts and / or dried fruits to be sprayed, place the nuts and / or dried fruits to be sprayed on a mesh disk body for spraying. The mesh disk body is arranged above a carrier having a recovery tank, so that the stirred mixture that has not been sprayed onto the nuts and / or dried fruits falls into the recovery tank for collection.
[0043] In some embodiments, if the viscosity of the stirred mixture is high after the spraying point, it is difficult to separate the stirred mixture from the recovery tank. Therefore, the nuts and / or dried fruits to be sprayed can be placed on the gelatin paper for spraying. The gelatin paper is placed on the mesh disk body so that the nuts and / or dried fruits to be sprayed are placed on the gelatin paper for spraying. The gelatin paper is used to collect the stirred mixture that is not sprayed on the nuts and / or dried fruits, and the material of the gelatin paper is one of the second mixture raw materials. Therefore, after recovery, the gelatin paper and the stirred mixture adhered to the gelatin paper can be reused as raw materials. Thus, the waste caused by the spraying machine 2 failing to spray the stirred mixture on the nuts and / or dried fruits is reduced.
[0044] The method of placing the nuts and / or dried fruits to be sprayed on the gelatin paper for spraying includes:
[0045] Place the gelatin paper on the conveyor 4 so that the gelatin paper is conveyed along with the conveyor 4.
[0046] The conveyor 4 sequentially conveys the gelatin paper and the nuts and / or dried fruits on the gelatin paper to the spraying machine 2 and the dryer 3. When the conveyor 4 conveys the gelatin paper and the nuts and / or dried fruits on the gelatin paper to the dryer 3, the nuts and / or dried fruits on the gelatin paper are taken to the dryer 3 by the picking manipulator 5, and the gelatin paper is received by the receiving box below the conveyor 4. Among them, the receiving box is used to collect the gelatin paper. The gelatin paper is conveyed on the conveyor 4, which can make the spraying machine 2 in a fixed position, and the conveyor 4 conveys the nuts and / or dried fruits to be sprayed to the lower part of the spraying machine 2 for spraying, so as to facilitate the conveyance of the nuts and / or dried fruits into the dryer 3 for the next treatment. And the spraying machine 2 is in a fixed position, which is also convenient for feeding and reducing costs.
[0047] Specifically, the method of placing the gelatin paper on the conveyor 4 so that the gelatin paper is conveyed along with the conveyor 4 includes: placing a part of the continuous gelatin paper on the conveyor 4 so that the gelatin paper is conveyed on the conveyor 4; when the gelatin paper is conveyed to the end of the conveyor 4 along with the conveyor 4, the gelatin paper is separated from the conveyor 4. In this embodiment, the conveyor 4 uses a belt conveyor 4, and the gelatin paper is located on the conveyor belt of the belt conveyor 4, so that the gelatin paper will be conveyed along with the conveyor belt. When the gelatin paper is conveyed to the end of the conveyor belt, the conveyor belt will convey downward, so that the gelatin paper is separated from the conveyor belt. A receiving box is arranged at this position to receive the gelatin paper, realizing the collection of the gelatin paper.
[0048] In some solutions, the gelatin paper is configured as a gelatin paper roll 6 in a way of winding around a roller body. Then the gelatin paper roll 6 is located at one end of the conveyor belt far from the receiving box, where a first support frame 61 is provided. A motor is used to drive the rotation of the gelatin paper roll 6, so that the gelatin paper roll 6 continuously releases the gelatin paper outwards and makes the gelatin paper conveyed on the conveyor belt. A winding roll can also be arranged in the receiving box, and the gelatin paper is wound around the winding roll. Then another motor is used to drive the rotation of the winding roll to make the gelatin paper actively conveyed along with the conveyor belt, so that the movement of the gelatin paper on the conveyor belt is more stable, and the situation that the gelatin paper wrinkles on the conveyor belt or cannot be conveyed due to friction can be avoided. The winding roll can also be replaced with clamping jaws 62. A guide rod 63 is arranged on the clamping jaws 62. Two clamping jaws 62 are provided. At this time, a second support frame 64 is arranged at the clamping jaws 62, and a rotating motor 65 is arranged on the second support frame 64. The clamping jaws 62 are installed at the output end of the rotating motor 65. During use, the gelatin paper is clamped by the clamping jaws 62, and then the rotating motor 65 drives the clamping jaws 62 to rotate, which will make the gelatin paper wind around the guide rod 63. Among them, a guide rod 63 is arranged on each clamping jaw 62. When the two clamping jaws 62 clamp the gelatin paper, the two guide rods 63 are butted, which is convenient for the gelatin paper to wind around the guide rod 63. Two second support frames 64 are provided, and a linear motor is arranged on each second support frame 64, so that each second support frame 64 can move, and the two second support frames can approach and move away from each other. After the thickness of the gelatin paper on the guide rod 63 is large enough, the two second support frames 64 move away from each other, so as to obtain a roll with only gelatin paper. Therefore, the roll with only gelatin paper can be directly put into subsequent use, such as added into the stirring barrel 1.
[0049] In some embodiments, the method of at least sequentially adding the first mixture and the second mixture into the stirring barrel 1 for stirring to obtain a stirred mixture further includes: alternately and evenly adding the first mixture and the second mixture into the stirring barrel 1 for stirring. Alternately and evenly adding the first mixture and the second mixture into the stirring barrel 1 can make the first mixture and the second mixture quickly and evenly distributed at multiple positions in the stirring barrel 1, which is beneficial to improving the stirring efficiency of the stirring barrel 1.
[0050] Or it includes adding the gelatin paper received by the receiving box into the stirring barrel 1 to be stirred together with the first mixture and the second mixture to obtain the stirred mixture. Adding the gelatin paper into the stirring barrel 1 reduces the waste when using the stirred mixture.
[0051] Or it includes: alternately and evenly adding the first mixture and the second mixture into the stirring barrel 1 for stirring, and then adding the gelatin paper received by the receiving box into the stirring barrel 1 to stir with the first mixture and the second mixture to obtain the stirred mixture. The method of adding the gelatin paper received by the receiving box into the stirring barrel 1 to stir with the first mixture and the second mixture to obtain the stirred mixture includes: crushing the gelatin paper received by the receiving box and adding it into the stirring barrel 1 or separately adding it into the first bin 7 and the second bin 71.
[0052] Mix the gelatin paper into the first mixture and the second mixture, and add them into the stirring barrel 1 along with the first mixture and the second mixture to achieve rapid stirring and mixing of the gelatin paper with the first mixture and the second mixture.
[0053] More specifically, the method of alternately and evenly adding the first mixture and the second mixture into the stirring barrel 1 for stirring includes: adding the first mixture into the first bin 7 having a plurality of first discharge ports; adding the second mixture into the second bin 71 having a plurality of second discharge ports. At least one first control valve is used to open and close at least part of the first discharge ports; at least one second control valve is used to open and close at least part of the second discharge ports. The first bin 7 and the second bin 71 are driven by a driving member 73 to rotate at least around a fixed axis. Among them, the first control valve and the second control valve are the same. When one first control valve or second control valve is provided, it is used to control all the first discharge ports and the second discharge ports, so that the first mixture and the second mixture are added into the stirring barrel 1 at different positions, which is conducive to adding the first mixture and the second mixture into the stirring barrel 1 in a relatively uniform state and improving the stirring efficiency. When a plurality of first control valves or second control valves are provided, the plurality of first discharge ports and the second discharge ports are evenly controlled, so that the first mixture and the second mixture are added into the stirring barrel 1 in a more uniform state.
[0054] In a specific solution, multiple first discharge ports are distributed along a direction close to the fixed axis, and multiple first control valves distribute the multiple first discharge ports into multiple groups within different distance ranges from the fixed axis. The same applies to the second control valve. Therefore, when the first bin 7 and the second bin 71 rotate, the first discharge ports and the second discharge ports of different groups are intermittently opened and closed, enabling the first mixture and the second mixture to be more evenly mixed and added to the mixing barrel 1, further improving the mixing efficiency of the mixing barrel 1. Among them, a fixing frame 72 is provided at the mixing barrel 1, both the first bin 7 and the second bin 71 are provided on the fixing frame 72, the driving member 73 is a motor, the driving member 73 drives the first bin 7 and the second bin 71 to rotate, and the fixed axis is the axis of the output end of the driving member 73. In addition, the first bin 7 and the second bin 71 are fixed as a whole, and the whole is a circular structure. One semicircle is the first bin 7, and the other semicircle is the second bin 71.
[0055] In some embodiments, the gelatin paper is paper prepared using gelatin; or the gelatin paper is replaced with rice paper. When the gelatin paper is replaced with rice paper, the raw materials for mixing the mixture further include rice paper.
[0056] In some embodiments, the method for mixing gelatin and water to obtain a second mixture includes: adding gelatin to water at 60 - 80 °C, and then mixing the gelatin and the water at 60 - 80 °C evenly through a mixer.
[0057] In some embodiments, the seasonings at least include: sucrose, honey, cream, maltose, salt, or essence.
[0058] In some embodiments, the mixed mixture is added to the spraying machine 2 through a conveying device; the conveying device includes: a conveying pipe 8, a driving motor, a main rotating shaft, a spiral blade, and a heating member; one end of the conveying pipe 8 is communicated with the mixing barrel 1, and the other end is communicated with the feeding cavity of the spraying machine 2; the conveying pipe 8 has a straight pipe portion, the main rotating shaft is arranged in the straight pipe portion, the spiral blade is fixed to the main rotating shaft, and the output end of the driving motor is connected to the main rotating shaft; the heating member is arranged outside the conveying pipe 8, and the heating member is used to heat up the conveying pipe 8.
[0059] The above description is only some preferred embodiments of the present disclosure and an explanation of the applied technical principles. Those skilled in the art should understand that the scope of the invention involved in the embodiments of the present disclosure is not limited to the technical solutions formed by the specific combination of the above technical features, and should also cover other technical solutions formed by any combination of the above technical features or their equivalent features without departing from the above inventive concept. For example, the technical solutions formed by mutually replacing the above features with the (but not limited to) technical features with similar functions disclosed in the embodiments of the present disclosure.
Claims
1. A method for preparing sprayed dried fruit and nuts, characterized in that: include: Mixing sugar, seasoning and water to obtain a first mixture; mixing gelatin and water to obtain a second mixture; adding at least the first mixture and the second mixture to a stirring barrel in sequence for stirring to obtain a stirred mixture; Add the stirred mixture into the spraying machine, and use the spraying machine to spray the nuts and / or dried fruits to be sprayed; The sprayed nuts and / or dried fruits are transported to the drying machine for baking at a temperature of 60°C-100°C and a baking time of 10-30 minutes; Cooling the roasted nuts and / or dried fruits until the temperature reaches 30-40 degrees to obtain sprayed nuts and dried fruits; When the kernels and / or dried fruits to be sprayed are sprayed, the kernels and / or dried fruits to be sprayed are placed on a mesh plate and sprayed.
2. The method for making sprayed dried fruit with nuts according to claim 1, characterized in that: Place gelatin paper on the mesh plate so that the nuts and / or dried fruits to be sprayed are placed on the gelatin paper for spraying.
3. The method for making sprayed dried fruit nuts according to claim 2, characterized in that: The method for placing the nuts and / or dried fruits to be sprayed on gelatin paper for spraying comprises: Put the gelatin paper on the conveyor so that the gelatin paper is transported along with the conveyor; The conveyor conveys the gelatin paper and the nuts and / or dried fruits on the gelatin paper to the spraying machine and the drying machine in sequence; When the conveyor conveys the gelatin paper and the nuts and / or dried fruits on the gelatin paper to the dryer, the nuts and / or dried fruits on the gelatin paper are taken to the dryer by a material taking robot, and the gelatin paper is received by a receiving box under the conveyor.
4. The method for making sprayed dried fruit nuts according to claim 3, characterized in that: The method of adding at least the first mixture and the second mixture into a stirring barrel for stirring to obtain a stirred mixture further comprises: Alternately and evenly adding the first mixture and the second mixture into the stirring barrel for stirring; and\or The gelatin paper received by the receiving box is added into the stirring barrel and stirred together with the first mixture and the second mixture to obtain the stirred mixture.
5. The method for making sprayed dried fruit with nuts according to claim 4, characterized in that: The method of alternately and evenly adding the first mixture and the second mixture into the stirring barrel for stirring comprises: Adding the first mixture into a first silo having a plurality of first discharge ports; adding the second mixture into a second silo having a plurality of second discharge ports; At least a portion of the first discharge port is opened and closed by at least one first control valve; at least a portion of the second discharge port is opened and closed by at least one second control valve; The first material bin and the second material bin are driven to rotate at least around a fixed axis by a driving member.
6. The method for making sprayed dried fruit with nuts according to claim 5, characterized in that: The method of adding the gelatin paper received by the receiving box into the stirring barrel and stirring together with the first mixture and the second mixture to obtain the stirred mixture comprises: The gelatin paper received by the receiving box is crushed and added into the mixing barrel or respectively added into the first silo and the second silo.
7. The method for making sprayed dried fruit with nuts according to claim 6, characterized in that: The method of placing the gelatin paper on the conveyor and conveying the gelatin paper along with the conveyor includes: placing a continuous portion of the gelatin paper on the conveyor so that the gelatin paper is conveyed on the conveyor; When the gelatin paper is conveyed to the end of the conveyor along with the conveyor, the gelatin paper is separated from the conveyor.
8. The method for making sprayed dried fruit with nuts according to claim 7, characterized in that: The gelatin paper is paper made of gelatin; or the gelatin paper is replaced by glutinous rice paper.
9. The method for making sprayed dried fruits and nuts according to claim 8, characterized in that: The method of mixing gelatin and water to obtain a second mixture comprises: Add gelatin into 60-80℃ water, and then mix the gelatin and 60-80℃ water evenly in a mixer.
10. The method for making sprayed dried fruits and nuts according to claim 9, characterized in that: The stirred mixture is added into the spraying machine through a conveying device; The conveying device comprises: a conveying pipe, a driving motor, a main rotating shaft, a spiral blade and a heating element; One end of the delivery pipe is connected to the stirring barrel, and the other end is connected to the feeding chamber of the spraying machine; The conveying pipe has a straight pipe portion, the main shaft is arranged on the straight pipe portion, the spiral blade is fixed to the main shaft, and the output end of the driving motor is connected to the main shaft; The heating element is arranged outside the delivery pipe, and is used to increase the temperature of the delivery pipe.