Vegetable composite powder processing and drying device and drying method thereof
By adopting a honeycomb-shaped tray and telescopic vibration structure in the vegetable composite powder processing and drying device, the problems of uneven drying and agglomeration of vegetable composite powder during the drying process are solved, and uniform drying and environmentally friendly and energy-saving effects are achieved.
Patent Information
- Application Number
- CN202510513791.6
- Authority / Receiving Office
- CN · China
- Patent Type
- Applications(China)
- Current Assignee / Owner
- Filing Date
- 2025-04-23
- Publication Date
- 2025-07-18
- Estimated Expiration
- Not applicable · inactive patent
AI Technical Summary
When the existing drying tray is flat, the vegetable composite powder is prone to problems such as impenetrable drying in the middle and overcoking at the edges during the drying process, and it is prone to agglomeration, affecting the drying efficiency and finished product quality.
The honeycomb-shaped pallet is adopted and combined with the telescopic vibration structure, combined with the inclined feed plate and blower design, and the hexagonal design of the honeycomb structure allows hot air to penetrate the material layer evenly, prevent clogging, and avoid clumping through slight vibration. At the same time, solar panels are used to drive the equipment to reduce energy consumption and carbon emissions.
The uniform drying of vegetable composite powder is achieved, avoiding the problem of drying in the middle and over-coking the edges. The finished powder is delicate and not easy to form agglomeration, reducing energy consumption and reducing carbon emissions, which is in line with the trend of green production.
Smart Images
Figure CN120333097A_ABST
Abstract
Description
Technical Field
[0001] The present invention relates to the technical field of food processing, and particularly to a drying device and a drying method for processing vegetable composite powder. Background Art
[0002] Vegetables are a type of vegetables that use tender leaves and leaf stalks as edible parts, including several categories such as Chinese cabbage, green leafy vegetables, onion and leek, and sprout vegetables. It is the category with the most varieties of vegetables, containing a large amount of vitamins, riboflavin, carotenoids, cellulose, protein, carbohydrates, and nutrients such as calcium, iron, and potassium, especially rich in vitamin C. The darker the green of the leafy vegetables, the more carotene it contains. It also contains relatively more health care components such as folic acid and choline. Deep processing of vegetables can not only extend the storage period, facilitate preservation and transportation, adjust the off-season of vegetables, and achieve balanced supply, but also improve the flavor of vegetables, increase the variety of colors and varieties, and meet the growing demand for vegetable by-products by people. The main methods of deep processing of vegetables are pickling, drying, etc., but these products have a large loss of nutrients during the processing process. Processing vegetables into vegetable powder can better retain the original flavor, color, and its nutritional and health care components. Summary of the Invention
[0003] Based on the technical problem that in the existing general drying tray is flat, and there is uneven drying effect between the middle and the edge of the powder pile during drying, the present invention provides a drying device and a drying method for processing vegetable composite powder.
[0004] A drying device and a drying method for processing vegetable composite powder provided by the present invention include an equipment housing. A motor housing is fixedly connected to the center position of the outer lower surface of the equipment housing. A telescopic support column is fixedly installed on the upper surface of the motor housing. A telescopic rod is telescopically installed inside the telescopic support column. A material blocking ring is arranged on the outer circumferential surface of the telescopic rod at the upper surface position of the telescopic support column. The upper surface of the telescopic rod is fixedly connected to a honeycomb tray;
[0005] A material conveying bin is arranged on the outer surface position of the equipment housing inside the material blocking ring. An air outlet is arranged at the lower edge near the rear surface inside the material conveying bin. An air box is fixedly installed at the lower left corner edge inside the equipment housing. An air inlet is arranged at the lower edge near the left surface of the outer surface of the equipment housing through the rear surface of the air box.
[0006] Preferably, support columns are welded at the four corners of the lower surface of the equipment housing, and support disks are fixedly connected to the lower ends of the support columns.
[0007] Through the above technical solution, a support structure is installed at the bottom of the drying device, which can make the equipment operate more stably. Especially when processing high-humidity materials, the machine is prone to vibration and deviation. The support structure can prevent tilting, and the bottom gap allows the heat dissipation air flow to pass through smoothly, avoiding overheating of the motor. This design can also adapt to the floor conditions of different workshops, such as cement floors or elevated platforms, with stronger practicability.
[0008] Preferably, a glass plate is provided on the front surface of the equipment housing.
[0009] Through the above technical solution, a high-temperature resistant glass plate is installed in front of the drying device, which mainly facilitates the operator to observe the internal state at any time. Through the glass, the flow and drying degree of the vegetable powder can be directly seen, saving the trouble of frequently opening the lid for inspection and avoiding heat loss affecting the efficiency. The glass surface is anti-fog treated, and it can remain clear even in high temperature and high humidity. At the same time, the closed design prevents dust from entering the equipment and contaminating the materials. When cleaning, only the outside of the glass needs to be wiped, making maintenance more labor-saving.
[0010] Preferably, a discharge port is fixedly connected to the position of the end of the material conveying bin at the lower edge near the right surface of the equipment housing.
[0011] Through the above technical solution, an inclined discharge port is installed below the right side of the dryer, which can make the dried powder slide down naturally without blocking. The angle of the inclined port can be aligned with the receiving basket, and the worker does not need to bend down to take it out. Just hold a bag under the outlet to receive the powder directly.
[0012] Preferably, a feeding port is penetrated and opened at the central position of the upper surface of the equipment housing, and the lower end of the feeding port penetrates to the lower end of the upper surface inside the equipment housing and is connected with a connecting pipe.
[0013] Through the above technical solution, a feeding port is arranged at the top inside the dryer, allowing the vegetable slurry to fall directly vertically, and spreading naturally to the lower tray by gravity, saving the step of manual leveling. Feeding from the top can also avoid the problem of blockage caused by bottom accumulation, save operation time, and make the finished product more uniform in dryness and humidity.
[0014] Preferably, a feeding port is fixedly installed at the lower end of the connecting pipe.
[0015] Through the above technical solution, a feeding port is arranged at the top of the dryer, and a feeding pipe with narrow ends and a wide middle is connected below, which can control the feeding speed. The bulging part in the middle allows the slurry to accumulate briefly and then fall smoothly, avoiding directly flushing to the bottom tray and causing too thick stacking.
[0016] Preferably, battery cases are installed at the left and right ends of the upper surface of the equipment housing where the feeding port is located, and drying lamps are arranged at the lower ends of the battery cases inside the equipment housing.
[0017] Through the above technical solution, drying lamps are installed on both sides of the feeding port. First, it can bake the surface of the just-entered wet materials in advance, avoiding adhesion to the edge of the inlet and causing blockage. Subsequently, heating simultaneously on both sides can evenly reduce the moisture content of the materials and prevent agglomeration. The position of the lamp head avoids the feeding part, making cleaning more convenient.
[0018] Preferably, a fixing ring is connected to the midline position of the outer circumferential surface of the motor housing. Fixing rods are connected from the left and right ends of the upper surface of the fixing ring to the lower surface of the equipment housing. An expansion slot is provided on the inner lower surface of the equipment housing at the position of the outer circumferential surface of the expansion strut.
[0019] Through the above technical solution, an expansion motor is arranged at the center of the bottom of the drying equipment, and the expansion motor housing is fixed using a fixing ring. The purpose is to fix the expansion motor housing, improve the working effect of the expansion motor, and avoid affecting surrounding equipment due to excessive vibration.
[0020] Preferably, a solar panel is arranged on the rear surface position of the equipment housing. A connecting rod is connected to the center position of the rear surface of the solar panel. A cable is connected inside the connecting rod to the upper surface position of the motor housing.
[0021] Through the above technical solution, a solar panel is installed at the rear end of the drying device, which can directly use sunlight to generate electricity to drive the expansion equipment. Compared with the traditional pure electricity consumption mode, it can save electricity costs, and the long-term use cost is lower. Moreover, the solar panel is paired with a storage battery, and it can also stably supply hot air to the system as auxiliary energy on cloudy days or at night, without suddenly shutting down due to weather changes and affecting the production rhythm. It is also suitable for vegetable processing areas with sufficient sunlight, and at the same time reduces carbon emissions generated by burning coal or gas, meeting the current trend of green production. Overall, it is both environmentally friendly and practical.
[0022] Preferably, a vegetable composite powder processing and drying device and its drying method include the following steps;
[0023] Step 1: Connect the motor housing to the center position of the outer lower surface of the equipment housing. The upper end surface of the motor housing penetrates and connects the expansion strut. An expansion rod is arranged inside the expansion strut, and the expansion rod makes a telescopic movement inside the expansion strut. At the same time, a honeycomb tray is installed at the upper end of the expansion rod, and the honeycomb tray is in a honeycomb shape;
[0024] Step 2: Subsequently, a material blocking ring is arranged at a certain distance on the outer circumferential surface position of the expansion rod, and the outer surface of the material blocking ring is fixedly connected to the material conveying bin, and the material conveying bin is arranged in an inclined shape;
[0025] Step 3: Then, an air outlet is provided at the lower edge of the rear surface inside the feeding bin. The air outlet is connected through the air box. At the same time, an air inlet is provided at the lower edge of the left surface outside the equipment housing, and the air inlet is connected to the inside of the air box;
[0026] Step 4: The honeycomb-shaped upper surface of the honeycomb tray is set with a spaced height difference.
[0027] The beneficial effects of the present invention are as follows:
[0028] 1. A honeycomb-shaped tray is provided in the drying device and vibrated. The hexagonal structure of the honeycomb can allow hot air to uniformly penetrate the material layer, and there will be no problems such as incomplete drying in the middle and over-burning at the edges like a common flat plate. Secondly, the telescopic vibration structure designed at the bottom of the tray can shake off the crushed slag sticking in the holes to prevent blockage, and can make the vegetable powder naturally loose during the drying process through slight vibration to avoid caking, with stronger adaptability. The overall design not only ensures the drying efficiency but also makes the finished powder finer and not easily agglomerated when brewing.
[0029] 2. An inclined feeding plate is installed in the drying device, and a blowing port is added at the end. The inclined surface design allows the vegetable slurry to naturally thin out during the conveying process, avoiding the situation where the internal moisture is difficult to evaporate due to excessive stacking, and the drying is more uniform. Secondly, the blown air can break up the agglomerated wet material under the action of the drying lamp, and at the same time accelerate the evaporation of surface moisture, which not only saves energy consumption but also makes the dryness and fineness of the finished powder more stable.
[0030] 3. A solar panel is installed at the rear end of the drying device, which can directly use sunlight to generate electricity to drive the telescopic device. Compared with the traditional pure power consumption mode, it can save electricity costs and has lower long-term use costs. Moreover, the solar panel is paired with a storage battery, and it can also stably supply hot air to the system as auxiliary energy on cloudy days or at night, without suddenly stopping production due to weather changes and affecting the production rhythm. It is also suitable for vegetable processing areas with sufficient sunlight, and at the same time reduces the carbon emissions generated by burning coal or gas, meeting the current trend of green production. Overall, it is both environmentally friendly and practical. BRIEF DESCRIPTION OF THE DRAWINGS
[0031] Figure 1 It is a schematic external structure diagram of a vegetable composite powder processing and drying device and its drying method proposed by the present invention;
[0032] Figure 2 It is a front view of the internal structure of a vegetable composite powder processing and drying device and its drying method proposed by the present invention;
[0033] Figure 3 It is a top view of the internal structure of a vegetable composite powder processing and drying device and its drying method proposed by the present invention;
[0034] Figure 4Schematic diagram of the internal structure of the feeding bin of a vegetable composite powder processing and drying device and its drying method proposed by the present invention;
[0035] Figure 5 Schematic diagram of the telescopic structure of a vegetable composite powder processing and drying device and its drying method proposed by the present invention.
[0036] In the figure: 1, equipment housing; 2, support column; 3, support disc; 4, glass plate; 5, discharge port; 6, solar panel; 7, connecting rod; 8, feeding port; 9, battery housing; 10, air inlet; 11, fixing ring; 12, motor housing; 13, fixing rod; 14, telescopic groove; 15, telescopic support column; 16, air box; 17, feeding port; 18, connecting pipe; 19, drying lamp; 20, feeding bin; 21, honeycomb tray; 22, telescopic rod; 23, material blocking ring; 24, cable; 25, air outlet. Detailed implementation manners
[0037] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments.
[0038] Refer to Figures 1-5 , a vegetable composite powder processing and drying device and its drying method, including an equipment housing 1. The center position of the lower surface of the external part of the equipment housing 1 is fixedly connected with a motor housing 12. The upper surface of the motor housing 12 is fixedly installed with a telescopic support column 15. A telescopic rod 22 is telescopically installed inside the telescopic support column 15. A material blocking ring 23 is arranged on the outer circumferential surface of the telescopic rod 22 at the upper surface position of the telescopic support column 15. The upper surface of the telescopic rod 22 is fixedly connected with a honeycomb tray 21;
[0039] Inside the equipment housing 1, a feeding bin 20 is arranged at the position of the outer surface of the material blocking ring 23. An air outlet 25 is arranged at the position near the lower edge of the rear surface inside the feeding bin 20. An air box 16 is fixedly installed at the lower left corner edge inside the equipment housing 1. The rear surface of the air box 16 penetrates to the left surface near the lower edge outside the equipment housing 1 and is provided with an air inlet 10.
[0040] Furthermore, support columns 2 are welded at the four corners of the lower surface of the equipment housing 1, and the lower ends of the support columns 2 are fixedly connected with support discs 3.
[0041] Installing a support structure at the bottom of the drying device can make the equipment run more stably. Especially when processing high-humidity materials, the machine is prone to vibration and deviation. The support structure can prevent tilting. The bottom gap allows the heat dissipation air flow to pass through smoothly, avoiding overheating of the motor. This design can also adapt to different workshop floor conditions, such as cement floors or elevated platforms, with stronger practicability.
[0042] Further, a glass plate 4 is provided on the front surface of the equipment housing 1.
[0043] Install a high-temperature resistant glass plate in front of the drying device, which is mainly convenient for operators to observe the internal state at any time. Through the glass, the flow and drying degree of the vegetable powder can be directly seen, saving the trouble of frequently opening the lid for inspection, avoiding heat loss and affecting efficiency. The glass surface is anti-fog treated, and it can remain clear even in high temperature and high humidity. At the same time, the closed design prevents dust from entering the equipment and contaminating the materials. When cleaning, only the outside of the glass needs to be wiped, making maintenance easier.
[0044] Further, a discharge port 5 is fixedly connected to the position of the right surface of the equipment housing 1 near the lower end edge relative to the end position of the material conveying bin 20.
[0045] Install an inclined discharge port under the right side of the dryer, which can make the dried powder slide down naturally without blocking. The angle of the inclined port can be aligned with the receiving basket, and workers do not need to bend down to take it. They can directly hold a bag under the outlet to receive the powder.
[0046] Further, a feeding port 8 is penetrated and opened at the center position of the upper surface of the equipment housing 1, and the lower end of the feeding port 8 penetrates to the lower end of the upper surface inside the equipment housing 1 and is connected to a connecting pipe 18.
[0047] Set a feeding port at the top inside the dryer to let the vegetable slurry fall directly vertically, and use gravity to naturally spread it to the lower tray, saving the step of manual leveling. Feeding from the top can also avoid the problem of blockage caused by bottom accumulation, save operation time, and make the dryness and humidity of the finished product more uniform.
[0048] Further, a feeding port 17 is fixedly installed at the lower end of the connecting pipe 18.
[0049] Set a feeding port at the top of the dryer, and connect a feeding pipe that is narrow at both ends and wide in the middle, which can control the feeding speed. The bulging part in the middle allows the slurry to accumulate briefly and then fall gently, avoiding directly flushing to the bottom plate and causing too thick stacking.
[0050] Further, battery cases 9 are installed at the left and right ends of the upper surface of the equipment housing 1 where the feeding port 8 is located, and drying lamps 19 are arranged at the lower end positions inside the equipment housing 1.
[0051] Install drying lamps on both sides of the feeding port. First, it can pre-bake the surface of the just-entered wet material to avoid sticking to the edge of the inlet and causing blockage. Subsequently, heating from both left and right can evenly reduce the moisture of the material and prevent agglomeration. The position of the lamp head avoids the feeding part, making cleaning more convenient.
[0052] Further, a fixing ring 11 is connected to the midline position of the outer circumferential surface of the motor housing 12. Fixing rods 13 are connected from the left and right ends of the upper surface of the fixing ring 11 to the lower surface position of the equipment housing 1. An expansion slot 14 is provided on the inner lower surface of the equipment housing 1 at the position of the outer circumferential surface of the expansion strut 15.
[0053] An expansion motor is provided at the center of the bottom of the drying equipment, and the expansion motor housing is fixed using a fixing ring. The purpose is to fix the expansion motor housing, improve the working effect of the expansion motor, and avoid affecting surrounding equipment due to excessive vibration.
[0054] Further, a solar panel 6 is provided at the rear surface position of the equipment housing 1. A connecting rod 7 is connected to the center position of the rear surface of the solar panel 6. A cable 24 is connected from the inside of the connecting rod 7 to the upper surface position of the motor housing 12.
[0055] Installing a solar panel at the rear end of the drying device can directly use sunlight to generate electricity to drive the expansion equipment. Compared with the traditional pure electricity mode, it can save electricity costs, and the long-term use cost is lower. Moreover, the solar panel is paired with a storage battery, and it can also stably supply hot air to the system as auxiliary energy on cloudy days or at night. It will not suddenly stop due to weather changes and affect the production rhythm. It is also suitable for vegetable processing areas with sufficient sunlight. At the same time, it reduces carbon emissions generated by burning coal or gas, which conforms to the current trend of green production. Overall, it is both environmentally friendly and practical.
[0056] Working principle:
[0057] Step 1: Connect the motor housing 12 to the center position of the outer lower surface of the equipment housing 1. The upper end surface of the motor housing 12 penetrates and connects the expansion strut 15. An expansion rod 22 is provided inside the expansion strut 15. The expansion rod 22 makes a telescopic movement inside the expansion strut 15. At the same time, a honeycomb tray 21 is installed at the upper end of the expansion rod 22. The honeycomb tray 21 is in a honeycomb shape.
[0058] Step 2: Subsequently, a material blocking ring 23 is provided at a certain distance on the outer circumferential surface of the expansion rod 22. The outer surface of the material blocking ring 23 is fixedly connected to the material conveying bin 20. The material conveying bin 20 is set to be inclined.
[0059] Step 3: Then, an air outlet 25 is provided at the lower edge of the inner rear surface of the material conveying bin 20. The air outlet 25 is connected through an air box 16. At the same time, an air inlet 10 is provided at the lower edge of the left outer surface of the equipment housing 1. The air inlet 10 is connected to the inside of the air box 16.
[0060] Step 4: A height difference is set at intervals on the honeycomb-shaped upper surface of the honeycomb tray 21.
[0061] The above are only the preferred specific embodiments of the present invention, but the protection scope of the present invention is not limited thereto. Any person skilled in the art within the technical scope disclosed by the present invention, according to the technical solution and inventive concept of the present invention, making equivalent substitutions or changes, should be covered within the protection scope of the present invention.
Claims
1. A processing and drying device for vegetable composite powder, comprising an equipment housing (1), characterized in that: At the center of the external lower surface of the device housing (1), a motor housing (12) is fixedly connected. On the upper surface of the motor housing (12), a telescopic support column (15) is fixedly installed. Inside the telescopic support column (15), a telescopic rod (22) is telescopically installed. At the upper surface position of the telescopic support column (15) and on the outer circumferential surface of the telescopic rod (22), a material blocking ring (23) is provided. The upper surface of the telescopic rod (22) is fixedly connected to a honeycomb tray (21). Inside the device housing (1), a material conveying bin (20) is provided at the outer surface position of the material blocking ring (23). At the rear surface of the inside of the material conveying bin (20) near the lower edge, an air outlet (25) is provided. At the lower left corner edge inside the device housing (1), a wind box (16) is fixedly installed. The rear surface of the wind box (16) penetrates to the outer left surface of the device housing (1) near the lower edge and is provided with an air inlet (10).
2. The processing and drying device for vegetable composite powder according to claim 1, characterized in that: At the four corners of the lower surface of the device housing (1), support columns (2) are welded. The lower ends of the support columns (2) are fixedly connected to support discs (3).
3. The processing and drying device for vegetable composite powder according to claim 2, wherein: A glass plate (4) is provided on the front surface of the device housing (1).
4. A vegetable composite powder processing and drying device according to claim 1, characterized in that: At the lower edge of the right surface of the device housing (1) and at the position corresponding to the end of the material conveying bin (20), a product outlet (5) is fixedly connected.
5. The processing and drying device for vegetable composite powder according to claim 1, characterized in that: At the center position of the upper surface of the device housing (1), a material inlet (8) is penetrated and opened. The lower end of the material inlet (8) penetrates to the lower end of the upper surface inside the device housing (1) and is connected to a connecting pipe (18).
6. The processing and drying device for vegetable composite powder according to claim 5, wherein: The lower end of the connecting pipe (18) is fixedly installed with a material conveying port (17).
7. A vegetable composite powder processing and drying device according to claim 1, characterized in that: On the upper surface of the device housing (1) at the left and right ends of the material inlet (8), battery housings (9) are installed. At the lower end inside the device housing (1) of the battery housings (9), drying lamps (19) are provided.
8. A vegetable composite powder processing and drying device according to claim 1, characterized in that: At the midline position of the outer circumferential surface of the motor housing (12), a fixing ring (11) is connected. From the left and right ends of the upper surface of the fixing ring (11) to the lower surface of the device housing (1), fixing rods (13) are connected. Inside the device housing (1) at the lower surface and at the outer circumferential surface position of the telescopic support column (15), a telescopic groove (14) is provided.
9. The processing and drying device for vegetable composite powder according to claim 1, wherein: At the rear surface position of the device housing (1), a solar panel (6) is provided. At the center position of the rear surface of the solar panel (6), a connecting rod (7) is connected. Inside the connecting rod (7), a cable line (24) is connected to the upper surface position of the motor housing (12).
10. A drying method for a drying device of a vegetable composite powder according to any one of claims 1-9, characterized in that: Including the following steps; Step 1: Connect the motor housing (12) at the center of the external lower surface of the device housing (1). The upper end surface of the motor housing (12) penetrates and connects the telescopic support column (15). The telescopic rod (22) is arranged inside the telescopic support column (15). The telescopic rod (22) makes a telescopic movement inside the telescopic support column (15). At the same time, the honeycomb tray (21) is installed at the upper end of the telescopic rod (22), and the honeycomb tray (21) is in a honeycomb shape. Step 2: Subsequently, the material blocking ring (23) is arranged at a certain distance on the outer circumferential surface of the telescopic rod (22), and the outer surface of the material blocking ring (23) is fixedly connected to the material conveying bin (20), and the material conveying bin (20) is arranged in an inclined shape; Step 3: Then, an air outlet (25) is arranged at the lower edge of the inner rear surface of the material conveying bin (20), the air outlet (25) is connected through the air box (16), and at the same time, an air inlet (10) is arranged at the lower edge of the outer left surface of the equipment housing (1), and the air inlet (10) is connected to the inside of the air box (16); Step 4: The honeycomb-shaped upper surface of the honeycomb tray (21) is set with a height difference at intervals.