Cleaning and drying machine for nut food processing

By combining cleaning and drying devices, spray head rinsing and flip-flip, combined with multiple drying processes and automated control, the existing nut cleaning machine bristles are easily contaminated with impurities and insufficient drying, and the efficient and automated nut cleaning and drying effect is achieved.

CN223081032UActive Publication Date: 2025-07-11浙江何字食品有限公司
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Patent Information

Application Number
CN202422136255.2
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2024-08-31
Publication Date
2025-07-11
Estimated Expiration
2034-08-31

AI Technical Summary

Technical Problem

The bristles of existing nut cleaning machines are prone to impurities, the cleaning effect is reduced, and the drying is insufficient, which affects the quality of the finished nuts.

Method used

The design of a combination of cleaning device and drying device is adopted to achieve comprehensive cleaning through nozzle flushing on the conveyor belt and flip flip. Combined with multiple drying processes, waterproof motors, heating components and high-temperature and humidity sensors are used to achieve automated and efficient drying.

Benefits of technology

It realizes comprehensive cleaning and full drying of nuts, reduces maintenance frequency, improves cleaning and drying efficiency, ensures the finished product quality of nuts, and improves the degree of automation of the equipment.

✦ Generated by Eureka AI based on patent content.

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Abstract

The utility model discloses a cleaning and drying machine for nut food processing, and belongs to the technical field of nut processing equipment.The key point of the technical scheme is that the cleaning and drying machine comprises a machine body, and the machine body comprises a cleaning device comprising a first rack, a spray head and a turning plate; the drying device comprises a second rack, a drying plate and a drying cylinder; the conveying belt is mounted in the first rack; wherein the spray heads are installed on the two sides of the conveying belt, the turning plate is rotationally connected with the first rack, the drying plate is connected with the second rack, and the drying cylinder is rotationally connected with the second rack. The utility model provides a cleaning and drying machine for nut food processing. According to the nut cleaning device, nuts can be comprehensively cleaned, the cleaning device does not need to be maintained frequently, meanwhile, the nuts are dried through a plurality of procedures, it is guaranteed that the nuts can be fully dried, and the drying efficiency is improved.
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Description

Technical Field

[0001] This application belongs to the technical field of nut processing equipment, and particularly relates to a cleaning and drying machine for processing nut foods. Background Art

[0002] Nuts are the essence of plants. Generally, they are rich in nutrition, containing relatively high amounts of protein, oil, minerals, and vitamins, and have excellent effects on human growth and development, enhancing physical fitness, and preventing diseases. Generally, manual cleaning is often used for nut products.

[0003] The existing Chinese patent with the publication number CN220308365U discloses a cleaning machine for nut production, including an electric box. It is characterized in that a water tank is arranged above the top of the electric box, a cleaning frame is wrapped inside the water tank, a drying bin is arranged above the water tank, and the drying bin is rotatably connected to the water tank through a hinge. At the same time, a cleaning rotating shaft is arranged inside the water tank, and a driving motor is rotatably arranged on one side of the cleaning rotating shaft.

[0004] The above cleaning machine rotates the cleaning rotating frame to perform cleaning rotation, and the electric heating wire can dry nuts. While improving the nut cleaning efficiency, it can dry nuts, which is convenient for users. However, this cleaning machine uses bristles for cleaning. After the bristles are contaminated with impurities on the nuts, the cleaning effect will be reduced. The staff needs to frequently maintain and clean the bristles, which is very inconvenient. Moreover, only a blower and an electric heating wire are used for drying, and it cannot ensure that the nuts are fully dried, making it difficult for the nuts to dry thoroughly, which will affect the quality of the finished product. Summary of the Utility Model

[0005] The purpose of this application is to provide a cleaning and drying machine for processing nut foods in view of the above existing technical problems. It can clean nuts more comprehensively, and there is no need to frequently maintain the cleaning device. At the same time, several processes are used to dry nuts to ensure that the nuts can be fully dried and improve the drying efficiency.

[0006] This application provides a cleaning and drying machine for processing nut foods, including a machine body, and the machine body includes:

[0007] A cleaning device, including a first frame, a spray head, and a flap;

[0008] A drying device, including a second frame, a drying plate, and a drying cylinder;

[0009] A conveyor belt, which is installed inside the first frame;

[0010] Wherein, the spray head is installed on both sides of the conveyor belt, the flap is rotatably connected between the first frame, the drying plate is connected between the second frame, and the drying cylinder is rotatably connected between the second frame.

[0011] In this technical solution, a cleaning device and a drying device are provided in the machine body. The cleaning device is provided with a first frame, a nozzle and a flap. When cleaning nuts, the nuts are placed on the conveyor belt, and the nozzles on both sides of the conveyor belt wash the nuts. The first frame and the flap are rotatably connected. The nuts on the conveyor belt are continuously flipped by the flap, so that the nuts can be comprehensively cleaned. Workers do not need to frequently maintain the cleaning device, reducing the maintenance cost. After the nuts are cleaned, they are conveyed into the drying device through the conveyor belt. The drying plate on the second frame can initially dry the nuts. Then the nuts fall into the drying cylinder through the drying plate. The drying cylinder is rotatably connected to the second frame. The drying cylinder rotates continuously when drying the nuts, facilitating uniform heating of the nuts, thereby improving the drying efficiency. Moreover, two processes are used to dry the nuts. A large amount of moisture can be evaporated from the nuts on the drying plate, and the nuts can be comprehensively dried in the drying cylinder to ensure the drying effect of the machine body on the nuts.

[0012] Further, the cleaning device includes:

[0013] A waterproof motor, which is connected to the flap;

[0014] A water tank, including a water pump;

[0015] Among them, the water tank is placed below the conveyor belt, the nozzle is connected to the water pump, and the waterproof motor is installed on the side of the conveyor belt.

[0016] In this technical solution, by setting a waterproof motor and a water tank in the cleaning device, the waterproof motor is connected to the flap. When the nozzle is cleaning nuts, the cleaning device is easily affected by water, while the waterproof motor can work in a humid environment to ensure the stable rotation of the flap, enabling the nuts to be comprehensively cleaned. The cleaning device is also provided with a water tank with a water pump, and the nozzle is connected to the water pump. The water tank is placed below the conveyor belt, enabling the water tank to collect some of the water after cleaning for easy recycling. When the nozzle is working, the water pump in the water tank is started, and the water pump conveys the water to the nozzle to facilitate the cleaning of the nuts.

[0017] Further, the drying device includes:

[0018] A feed box;

[0019] A high-temperature humidity sensor, which is placed inside the drying cylinder;

[0020] A heating component, which is placed at both ends of the second frame;

[0021] An outlet nozzle;

[0022] A permanent magnet block, which is slidably connected to the drying cylinder;

[0023] Among them, a return air plate is arranged inside the second rack, and a first electromagnet and a second electromagnet are arranged on the drying cylinder. After the first electromagnet is powered on, it is connected to the permanent magnet block, and after the second electromagnet is powered on, it is connected to the permanent magnet block. The high-temperature humidity sensor is connected between the first electromagnet and the second electromagnet.

[0024] In this technical solution, by arranging a feed box and a heating component on the second rack, the feed box is arranged at the outlet position of the conveyor belt, which is convenient for nuts to enter the second rack after passing through the feed box. The heating component is placed at both ends of the second rack, and a return air plate is arranged inside the second rack, which is convenient for hot air to circulate rapidly inside the second rack, facilitating the full heating of the inside of the second rack. After the nuts enter the feed box, they fall on the drying plate. The drying plate can initially dry the nuts and evaporate part of the moisture on the nuts. Then the nuts fall into the drying cylinder along the drying plate. A high-temperature humidity sensor, a first electromagnet and a second electromagnet are arranged in the drying cylinder, and a permanent magnet block is also slidably connected. The high-temperature humidity sensor is used to detect the humidity in the drying cylinder. When the nuts are not completely dried, the second electromagnet is powered on. At this time, the permanent magnet block is connected to the second electromagnet, and the drying cylinder is in a closed state, which can prevent the nuts from leaking out of the drying cylinder. When the nuts are dried, the high-temperature humidity sensor triggers the first electromagnet to be powered on. At this time, the permanent magnet block is connected to the first electromagnet, and the drying cylinder is in an open state, which is convenient for the nuts to fall to the discharge nozzle from the open position, enabling the dried nuts to be automatically collected and improving the automation degree of the machine body.

[0025] Furthermore, the heating component includes:

[0026] A hot air box, including a blower;

[0027] An electric heating wire, which is placed at the air outlet of the blower;

[0028] A duct;

[0029] Among them, the air inlet of the duct is placed inside the hot air box, and the air outlet of the duct is placed inside the second rack.

[0030] In this technical solution, by arranging a blower in the hot air box and an electric heating wire at the air outlet of the blower, when heating the inside of the second rack, both the blower and the electric heating wire are powered on. After the blower is powered on, it rotates, and after the electric heating wire is powered on, it heats up, enabling the motor to blow out hot air. The hot air in the hot air box enters through the air inlet of the duct and is discharged from the air outlet of the duct, and the air outlets are evenly distributed on the inner side wall of the second rack, so as to facilitate the hot air to fully heat the inside of the second rack, thereby improving the drying efficiency of the machine body.

[0031] Furthermore, the drying cylinder is provided with a first gear and a heating cylinder;

[0032] Among them, the second rack is provided with a high-temperature resistant motor and a second gear. The first gear meshes with the second gear. The drying cylinder is a rotor and the heating cylinder is a stator.

[0033] In this technical solution, by arranging the first gear and the heating cylinder at the drying cylinder, and arranging the high-temperature resistant motor and the second gear at the second rack, when the drying device works, both the heating cylinder and the high-temperature resistant motor are electrified. After the heating cylinder is electrified, it heats up. And the structure of the drying cylinder is relatively closed, which can greatly increase the temperature inside the drying cylinder. After the high-temperature resistant motor is electrified, it rotates and drives the second gear to rotate. The first gear also rotates through its meshing relationship with the second gear, that is, the drying cylinder rotates along the heating cylinder. The heating cylinder is fixedly connected to the second rack, so that the nuts can roll inside the drying cylinder as the drying cylinder rotates, can evenly contact the relatively hot heating cylinder. At the same time, the temperature inside the second rack is relatively high due to the influence of the heating component, which improves the drying efficiency of the nuts.

[0034] Further, the water tank is provided with a filter plate;

[0035] Among them, the conveyor belt is provided with water filtering holes.

[0036] In this technical solution, by arranging a filter plate in the water tank and water filtering holes in the conveyor belt, the water sprayed by the nozzle flows out through the water filtering holes after cleaning the nuts. The water with impurities flows into the water tank. At the same time, a filter plate is arranged in the water tank, and the water with impurities is filtered by the filter plate, so that the impurities are placed at the filter plate. The filtered water flows to the water tank, enabling the water in the cleaning device to be recycled, saving water resources, and thus saving the use cost of the machine body.

[0037] The beneficial effects of this application are:

[0038] 1. The nozzles on both sides of the conveyor belt wash the nuts, and the nuts are continuously flipped by the flap on the conveyor belt, so that the nuts can be comprehensively cleaned. The staff does not need to frequently maintain the cleaning device. After the nuts are cleaned, they are conveyed into the drying device. The drying plate is used to initially dry the nuts. Then the nuts fall into the drying cylinder. When the drying cylinder works, it rotates continuously, which is convenient for the nuts to be evenly heated. And there are many processes for drying the nuts, thus improving the drying efficiency and ensuring the drying effect of the nuts by the machine body.

[0039] 2. The waterproof motor can work in a humid environment, ensuring the stable rotation of the flap, so that the nuts can be comprehensively cleaned. The water tank is placed below the conveyor belt, which is convenient for collecting some of the water after cleaning for recycling.

[0040] 3. The heating components are placed at both ends of the second rack, and a return air plate is arranged inside the second rack, facilitating the circulation of hot air inside the second rack and improving the heating efficiency. After the nuts are dried, the high-temperature humidity sensor triggers the opening and closing of the drying cylinder, facilitating the dried nuts to fall to the discharge nozzle, which is convenient for the machine body to automatically collect the finished products, thereby improving the automation degree of the machine body. BRIEF DESCRIPTION OF THE DRAWINGS

[0041] Figure 1 is a schematic structural diagram of a cleaning and drying machine for processing nut-based foods according to the present application;

[0042] Figure 2 is a schematic structural diagram inside the drying device;

[0043] Figure 3 is Figure 2 an enlarged view of part A;

[0044] Figure 4 is Figure 2 an enlarged view of part B;

[0045] In the drawings, reference numerals are as follows: 100, machine body; 200, cleaning device; 210, first rack; 220, spray head; 230, turning plate; 240, waterproof motor; 250, water tank; 251, water pump; 252, filter plate; 300, drying device; 310, second rack; 311, return air plate; 312, high-temperature resistant motor; 313, second gear; 320, drying plate; 330, drying cylinder; 331, first electromagnet; 332, second electromagnet; 333, first gear; 334, heating cylinder; 340, feed box; 350, high-temperature humidity sensor; 360, heating component; 361, hot air box; 362, heating wire; 363, air duct; 364, fan; 370, discharge nozzle; 380, permanent magnet block; 400, conveyor belt; 410, water filtering holes. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0046] Next, the technical solutions in the embodiments of the present application will be clearly described in conjunction with the drawings in the embodiments of the present application. Obviously, the described embodiments are part of the embodiments of the present application, rather than all of the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those of ordinary skill in the art belong to the scope of protection of the present application.

[0047] The terms "first", "second", etc. in the specification and claims of the present application are used to distinguish similar objects, and are not used to describe a specific order or sequence. It should be understood that the data used in this way can be interchangeable under appropriate circumstances, so that the embodiments of the present application can be implemented in an order other than those illustrated or described here, and the objects distinguished by "first", "second", etc. are generally of one type, and the number of objects is not limited. For example, the first object can be one or more. In addition, "and / or" in the specification and claims represents at least one of the connected objects, and the character " / " generally indicates that the objects associated with each other are in an "or" relationship.

[0048] The following provides a detailed description of the embodiments of the present application through specific embodiments and their application scenarios in conjunction with the accompanying drawings.

[0049] Embodiment 1:

[0050] like Figures 1-4 As shown, the embodiment of the present application provides a washing and drying machine for processing nut food, including a machine body 100, wherein the machine body 100 includes:

[0051] The cleaning device 200 includes a first frame 210, a nozzle 220 and a flap 230;

[0052] The drying device 300 includes a second frame 310, a drying plate 320 and a drying cylinder 330;

[0053] A conveyor belt 400 installed in the first frame 210;

[0054] The nozzles 220 are installed on both sides of the conveyor belt 400 , the flap 230 is rotatably connected to the first frame 210 , the drying plate 320 is connected to the second frame 310 , and the drying cylinder 330 is rotatably connected to the second frame 310 .

[0055] By arranging a cleaning device 200 and a drying device 300 in the machine body 100, the cleaning device 200 is provided with a first frame 210, a spray head 220 and a flap 230. When cleaning nuts, the nuts are placed on the conveyor belt 400, and the spray heads 220 on both sides of the conveyor belt 400 wash the nuts. The first frame 210 and the flap 230 are rotatably connected. The nuts on the conveyor belt 400 are continuously flipped by the flap 230, so that the nuts can be comprehensively cleaned. Workers do not need to frequently maintain the cleaning device 200, reducing the maintenance cost. After the nuts are cleaned, they are conveyed to the drying device 300 through the conveyor belt 400. The drying plate 320 on the second frame 310 can initially dry the nuts. Then the nuts fall into the drying cylinder 330 through the drying plate 320. The drying cylinder 330 is rotatably connected to the second frame 310. The drying cylinder 330 rotates continuously when drying the nuts, facilitating uniform heating of the nuts, thereby improving the drying efficiency. And two processes are adopted to dry the nuts. A large amount of moisture can be evaporated from the nuts on the drying plate 320, and the nuts can be comprehensively dried in the drying cylinder 330 to ensure the drying effect of the nuts by the machine body 100.

[0056] Furthermore, the cleaning device 200 includes:

[0057] A waterproof motor 240, which is connected to the flap 230;

[0058] A clean water tank 250, including a water pump 251;

[0059] Wherein, the clean water tank 250 is placed below the conveyor belt 400, the spray head 220 is connected to the water pump 251, and the waterproof motor 240 is installed on the side of the conveyor belt 400.

[0060] By arranging a waterproof motor 240 and a clean water tank 250 in the cleaning device 200, the waterproof motor 240 is connected to the flap 230. When the spray head 220 is cleaning nuts, the cleaning device 200 is vulnerable to the influence of water, while the waterproof motor 240 can work in a humid environment to ensure the stable rotation of the flap 230, so that the nuts can be comprehensively cleaned. The cleaning device 200 is also provided with a clean water tank 250 with a water pump 251. The spray head 220 is connected to the water pump 251. The clean water tank 250 is placed below the conveyor belt 400, enabling the clean water tank 250 to collect some of the water after cleaning for convenient recycling. When the spray head 220 is working, the water pump 251 in the clean water tank 250 is started, and the water pump 251 delivers water to the spray head 220 to facilitate the cleaning of the nuts.

[0061] Furthermore, the drying device 300 includes:

[0062] A feed box 340;

[0063] A high-temperature humidity sensor 350, which is placed inside the drying cylinder 330;

[0064] A heating component 360, which is placed at both ends of the second frame 310;

[0065] A discharge nozzle 370;

[0066] A permanent magnet block 380, which is slidably connected to the drying cylinder 330;

[0067] Wherein, a return air plate 311 is arranged inside the second frame 310, the drying cylinder 330 is provided with a first electromagnet 331 and a second electromagnet 332. After the first electromagnet 331 is energized, it is connected to the permanent magnet block 380. After the second electromagnet 332 is energized, it is connected to the permanent magnet block 380. The high-temperature humidity sensor 350 is connected to the first electromagnet 331, and the high-temperature humidity sensor 350 is connected to the second electromagnet 332.

[0068] By arranging a feed box 340 and a heating component 360 on the second frame 310, the feed box 340 is arranged at the outlet position of the conveyor belt 400, which is convenient for nuts to enter the second frame 310 after passing through the feed box 340. The heating component 360 is placed at both ends of the second frame 310, and a return air plate 311 is arranged inside the second frame 310, which is convenient for hot air to circulate rapidly inside the second frame 310, facilitating the overall heating of the inside of the second frame 310. After the nuts enter the feed box 340, they fall on the drying plate 320. The drying plate 320 can initially dry the nuts and evaporate part of the moisture on the nuts. Then the nuts fall into the drying cylinder 330 along the drying plate 320. The drying cylinder 330 is provided with a high-temperature humidity sensor 350, a first electromagnet 331 and a second electromagnet 332, and a permanent magnet block 380 is also slidably connected. The high-temperature humidity sensor 350 is used to detect the humidity inside the drying cylinder 330. When the nuts are not completely dried, the second electromagnet 332 is energized. At this time, the permanent magnet block 380 is connected to the second electromagnet 332, and the drying cylinder 330 is in a closed state, which can prevent the nuts from leaking out of the drying cylinder 330. When the nuts are dried, the high-temperature humidity sensor 350 triggers the first electromagnet 331 to be energized. At this time, the permanent magnet block 380 is connected to the first electromagnet 331, and the drying cylinder 330 is in an open and closed state, which is convenient for the nuts to fall to the discharge nozzle 370 from the open and closed position, enabling the dried nuts to be automatically collected and improving the automation degree of the machine body 100.

[0069] Furthermore, the heating component 360 includes:

[0070] A hot air box 361, including a fan 364;

[0071] An electric heating wire 362, which is placed at the air outlet of the fan 364;

[0072] A duct 363;

[0073] Among them, the air inlet of the air duct 363 is placed inside the hot air box 361, and the air outlet of the air duct 363 is placed inside the second frame 310.

[0074] By arranging a fan 364 inside the hot air box 361 and arranging a heating wire 362 at the air outlet of the fan 364, when heating the inside of the second frame 310, both the fan 364 and the heating wire 362 are powered on. After the fan 364 is powered on, it rotates, and after the heating wire 362 is powered on, it heats up, so that the fan blows out hot air. The hot air in the hot air box 361 enters through the air inlet of the air duct 363 and is discharged from the air outlet of the air duct 363. The air outlets are evenly distributed on the inner side wall of the second frame 310, so that the hot air can comprehensively heat the inside of the second frame 310, thereby improving the drying efficiency of the machine body 100.

[0075] Embodiment 2:

[0076] As Figures 1-4 shown, the embodiment of the present application provides a cleaning and drying machine for processing nut foods. In addition to including the technical solutions of the above embodiments, it also has the following technical features. The drying cylinder 330 is provided with a first gear 333 and a heating cylinder 334;

[0077] Among them, the second frame 310 is provided with a high-temperature resistant motor 312 and a second gear 313. The first gear 333 and the second gear 313 are meshed with each other. The drying cylinder 330 is a rotor, and the heating cylinder 334 is a stator.

[0078] By arranging a first gear 333 and a heating cylinder 334 at the drying cylinder 330 and arranging a high-temperature resistant motor 312 and a second gear 313 at the second frame 310, when the drying device 300 works, both the heating cylinder 334 and the high-temperature resistant motor 312 are powered on. After the heating cylinder 334 is powered on, it heats up, and the structure of the drying cylinder 330 is relatively closed, which can greatly increase the temperature inside the drying cylinder 330. After the high-temperature resistant motor 312 is powered on, it rotates and drives the second gear 313 to rotate. The first gear 333 also rotates through its meshing relationship with the second gear 313, that is, the drying cylinder 330 rotates along the heating cylinder 334. The heating cylinder 334 is fixedly connected to the second frame 310, so that the nuts can roll inside the drying cylinder 330 as the drying cylinder 330 rotates, can evenly contact the relatively hot heating cylinder 334, and at the same time, the temperature inside the second frame 310 is relatively high due to the influence of the heating component 360, improving the efficiency of drying the nuts.

[0079] Furthermore, the water tank 250 is provided with a filter plate 252;

[0080] Among them, the conveyor belt 400 is provided with water filtering holes 410.

[0081] By arranging a filter plate 252 in the clean water tank 250 and water filtering holes 410 in the conveyor belt 400, the water sprayed by the nozzle 220 flows out through the water filtering holes 410 after cleaning the nuts, and the water with impurities flows into the clean water tank 250. Meanwhile, a filter plate 252 is arranged in the clean water tank 250, and the water with impurities is filtered by the filter plate 252 so that the impurities are placed at the filter plate 252. The filtered water flows to the clean water tank 250, enabling the water in the cleaning device 200 to be recycled, saving water resources, and thus reducing the usage cost of the machine body 100.

[0082] It should be noted that in this text, the term "including", "comprising" or any other variant thereof is intended to cover non-exclusive inclusion, such that a process, method, article or device including a series of elements not only includes those elements but also other elements not explicitly listed, or elements inherent to such process, method, article or device. Without further limitation, an element defined by the statement "including a..." does not exclude the existence of additional identical elements in the process, method, article or device including that element. In addition, it should be pointed out that the scope of the methods and devices in the embodiments of the present application is not limited to performing functions in the order shown or discussed, and may also include performing functions in a substantially simultaneous manner or in the reverse order according to the functions involved. For example, the described method may be performed in a different order than described, and various steps may be added, omitted, or combined. Additionally, the features described with reference to certain examples may be combined in other examples.

[0083] The embodiments of the present application have been described above in conjunction with the accompanying drawings. However, the present application is not limited to the above specific embodiments. The above specific embodiments are merely illustrative and not restrictive. Under the inspiration of the present application, those of ordinary skill in the art can also make many forms without departing from the purpose of the present application and the scope protected by the claims, and all of them fall within the protection scope of the present application.

Claims

1. A cleaning and drying machine for processing nut foods, including a machine body (100), characterized in that, The body (100) includes: A cleaning device (200), including a first frame (210), a spray head (220) and a flap (230); A drying device (300), including a second frame (310), a drying plate (320) and a drying cylinder (330); A conveyor belt (400), which is installed inside the first frame (210); Wherein, the spray heads (220) are installed on both sides of the conveyor belt (400), the flap (230) is rotatably connected to the first frame (210), the drying plate (320) is connected to the second frame (310), and the drying cylinder (330) is rotatably connected to the second frame (310).

2. The cleaning and drying machine for processing nut foods according to claim 1, wherein, The cleaning device (200) includes: A waterproof motor (240), which is connected to the flap (230); A water tank (250), including a water pump (251); Wherein, the water tank (250) is placed below the conveyor belt (400), the spray head (220) is connected to the water pump (251), and the waterproof motor (240) is installed on the side of the conveyor belt (400).

3. The cleaning and drying machine for processing nut foods according to claim 2, wherein, The drying device (300) includes: A feed box (340); A high-temperature humidity sensor (350), which is placed inside the drying cylinder (330); A heating component (360), which is placed at both ends of the second frame (310); A discharge nozzle (370); A permanent magnet block (380), which is slidably connected to the drying cylinder (330); Wherein, an air return plate (311) is arranged inside the second frame (310), the drying cylinder (330) is provided with a first electromagnet (331) and a second electromagnet (332), the first electromagnet (331) is connected to the permanent magnet block (380) after being energized, the second electromagnet (332) is connected to the permanent magnet block (380) after being energized, the high-temperature humidity sensor (350) is connected to the first electromagnet (331), and the high-temperature humidity sensor (350) is connected to the second electromagnet (332).

4. A cleaning and drying machine for processing nut foods according to claim 3, characterized in that, The heating component (360) includes: A hot air box (361), including a fan (364); An electric heating wire (362), which is placed at the air outlet of the fan (364); A duct (363); Wherein, the air inlet of the duct (363) is placed inside the hot air box (361), and the air outlet of the duct (363) is placed inside the second frame (310).

5. The cleaning and drying machine for processing nut foods according to claim 4, wherein, The drying cylinder (330) is provided with a first gear (333) and a heating cylinder (334); Wherein, the second frame (310) is provided with a high-temperature resistant motor (312) and a second gear (313), the first gear (333) meshes with the second gear (313), the drying cylinder (330) is a rotor, and the heating cylinder (334) is a stator.

6. A cleaning and drying machine for processing nut foods according to claim 5, characterized in that, The water tank (250) is provided with a filter plate (252); Wherein, the conveyor belt (400) is provided with water filtering holes (410).

Citation Information

Patent Citations

  • Cleaning machine for nut production

    CN220308365U