Device for automatically drying day lily by using sunlight and electric energy
By designing an automatic dry daylily device that utilizes sunlight and electricity, the problem of daylily rot and deterioration after picking is solved, and an efficient and energy-saving drying process is achieved, which is suitable for daylily production and processing enterprises in the southern region.
Patent Information
- Application Number
- CN202420685017.4
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-04-03
- Publication Date
- 2025-04-29
- Estimated Expiration
- 2034-04-03
AI Technical Summary
Daylily is prone to rot and deterioration after picking. The traditional drying method is time-consuming and labor-intensive or consumes a lot of electricity, increasing production costs.
Design an automatic dry daylily device that uses sunlight and electricity, including a screening mechanism, a conveying mechanism, a drying mechanism, a cooling mechanism and a glass house. Through natural drying, turning, baking and cooling, the efficient drying of daylily can be achieved.
The device is easy to operate, saves time and effort, saves production costs, has high drying efficiency, and ensures the quality of daylily, which is especially suitable for the southern region with sufficient lighting.
Smart Images
Figure CN222803796U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of vegetable production and processing equipment, in particular to a device for automatically drying day lilies by utilizing sunlight and electric energy. Background Art
[0002] Daylily, also known as Flammulina velutipes, daylily flower, etc., is a common edible and medicinal plant. Its flowers are rich in protein, vitamins, minerals and other nutrients, and have high nutritional and medicinal value. However, daylily is prone to rot and deterioration after picking, which is not conducive to long-term preservation. Therefore, daylily needs to be dried after withering to extend its shelf life. The methods for drying daylily generally include: natural drying, hot air drying, microwave drying, infrared drying, freeze vacuum drying, etc. Daylily production and processing companies have to dry a large amount of daylily every day. If the traditional manual natural drying is used, it is time-consuming and laborious. If hot air drying is used alone, a large amount of electricity will be consumed, increasing production costs. Utility Model Content
[0003] The purpose of the utility model is to provide a device for automatically drying day lilies by utilizing sunlight and electric energy, which can naturally dry, turn over, bake and pack the day lilies, is easy to operate, saves time and effort, saves costs, has high drying efficiency, and the quality of the dried day lilies is guaranteed. The utility model is very suitable for day lily production and processing enterprises in southern regions with sufficient sunlight.
[0004] In order to achieve the above purpose, the utility model provides the following technical solutions:
[0005] A device for automatically drying day lilies using sunlight and electric energy, characterized in that it includes a screening mechanism, a conveying mechanism, a drying mechanism, a cooling mechanism and a glass house, the conveying mechanism is arranged behind the screening mechanism, the drying mechanism is located behind the conveying mechanism, the cooling mechanism is arranged behind the drying mechanism, and the screening mechanism, conveying mechanism, drying mechanism and cooling mechanism are arranged inside the glass house; the drying mechanism includes a drying box bracket, a drying box is fixedly arranged on the upper side of the drying box bracket, a conveying roller is arranged on the upper side of the drying box bracket and located inside the drying box, a drying conveying motor is fixedly arranged on the drying box bracket, the drying conveying motor is drivingly connected to the conveying roller, a fan is fixedly arranged on the upper part of the drying box, the air outlet of the fan is connected to the inside of the drying box through a pipeline, and heating sealing baffles are respectively arranged at both ends of the drying box for sliding up and down.
[0006] According to a preferred technical solution, the screening mechanism comprises a vibrating screen bracket, a vibrating screen is arranged on the upper side of the vibrating screen bracket via a spring, and a vibrating motor is fixedly arranged on the vibrating screen.
[0007] A preferred technical solution, the cooling mechanism includes a cooling conveyor belt bracket, a cooling conveyor belt is arranged on the upper side of the cooling conveyor belt bracket, a cooling conveyor motor is fixedly arranged on the cooling conveyor belt bracket, the cooling conveyor motor is transmission-connected to the cooling conveyor belt, a packing box is arranged at the lower rear side of the cooling conveyor belt, and cooling zone baffles are fixedly arranged on both sides of the upper part of the cooling conveyor belt bracket.
[0008] A preferred technical solution is that the conveying mechanism includes a conveyor belt bracket, a conveyor belt is arranged on the upper side of the conveyor belt bracket, a conveying motor is fixedly arranged on the conveyor belt bracket, the conveying motor is transmission-connected to the conveyor belt, and baffles are fixedly arranged on both sides of the upper part of the conveyor belt bracket.
[0009] According to a preferred technical solution, there are multiple conveying mechanisms, which are arranged front to back and end to end, and the height of the conveying belt of the conveying mechanism at the rear is lower than the height of the conveying belt of the conveying mechanism at the front.
[0010] According to a preferred technical solution, a scraper is provided at the end of the conveyor belt bracket near the conveyor belt.
[0011] According to a preferred technical solution, mesh holes are evenly arranged on the cooling conveyor belt and the conveyor belt.
[0012] According to a preferred technical solution, the drying box is an electrically heated drying box, and electric heating wires are arranged inside the drying box near the two walls of the drying box.
[0013] According to a preferred technical solution, humidity sensors are respectively provided at both ends of the drying box.
[0014] Compared with the prior art, the beneficial effects of the utility model are:
[0015] 1. Since the device is installed in a glass room, the dried day lily is clean and the quality is guaranteed.
[0016] Second, the device first dries the day lily naturally and then bakes it, thus saving production costs.
[0017] 3. The device uses a vibrating screen to effectively control the thickness of the day lily scattered on the conveyor belt, which is beneficial to the drying of the day lily.
[0018] Fourth, the device uses a mesh conveyor belt, which is beneficial to the evaporation of water in the day lily during the natural drying process.
[0019] 5. The device uses multiple conveyor belts with a height difference of 20 cm between them. When the day lily is transported from one conveyor belt to another, the day lily is automatically turned over and dried. The use of a scraper can scrape off the day lily stuck on the surface of the conveyor belt, thereby improving the drying efficiency.
[0020] 6. Monitoring the humidity in the oven is helpful to control the humidity of the daylily and the setting of the oven parameters.
[0021] 7. The device is easy to operate, saves time and effort, and saves the company's production costs. BRIEF DESCRIPTION OF THE DRAWINGS
[0022] Figure 1 It is a schematic diagram of the structure of the utility model;
[0023] Figure 2 This is a schematic diagram of the drying mechanism structure of the utility model;
[0024] Figure 3 This is a schematic diagram of the screening mechanism structure of the utility model;
[0025] Figure 4 This is a schematic diagram of the cooling mechanism structure of the utility model;
[0026] Figure 5 This is a schematic diagram of the structure of the conveying mechanism of the utility model;
[0027] 1. Screening mechanism; 2. Conveying mechanism; 3. Drying mechanism; 4. Cooling mechanism; 5. Glass house; 11. Vibrating screen bracket; 12. Spring; 13. Vibrating screen; 14. Vibrating motor; 21. Conveyor belt bracket; 22. Conveyor belt; 23. Conveyor motor; 24. Baffle; 25. Scraper; 31. Drying box bracket; 32. Drying box; 33. Conveyor roller; 34. Drying conveyor motor; 35. Fan; 36. Heating sealing baffle; 37. Humidity sensor; 41. Cooling conveyor belt bracket; 42. Cooling conveyor belt; 43. Cooling conveyor motor; 44. Packing box; 101. Mesh. DETAILED DESCRIPTION
[0028] The technical solutions in the embodiments of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the utility model.
[0029] In order to facilitate the understanding of the present invention, the present invention will be described more fully below with reference to the relevant drawings. Several embodiments of the present invention are given in the drawings. However, the present invention can be implemented in many different forms and is not limited to the embodiments described herein. On the contrary, the purpose of providing these embodiments is to make the disclosure of the present invention more thorough and comprehensive.
[0030] like Figure 1 As shown, a device for automatically drying day lilies using sunlight and electric energy includes a screening mechanism 1, a conveying mechanism 2, a drying mechanism 3, a cooling mechanism 4 and a glass house 5. The conveying mechanism 2 is arranged behind the screening mechanism 1, the drying mechanism 3 is located behind the conveying mechanism 2, the cooling mechanism 4 is arranged behind the drying mechanism 3, and the screening mechanism 1, the conveying mechanism 2, the drying mechanism 3 and the cooling mechanism 4 are arranged inside the glass house 5.
[0031] like Figure 2 As shown, the drying mechanism 3 includes a drying box bracket 31, a drying box 32 is fixedly arranged on the upper side of the drying box bracket 31, a conveying roller 33 is arranged on the upper side of the drying box bracket 31 and located inside the drying box 32, a drying conveying motor 34 is fixedly arranged on the drying box bracket 31, and the drying conveying motor 34 is transmission-connected with the conveying roller 33, a fan 35 is fixedly arranged on the upper part of the drying box 32, and the air outlet of the fan 35 is connected to the inside of the drying box 32 through a pipeline, and heating sealing baffles 36 are respectively arranged at both ends of the drying box 32 to slide up and down. The drying box 32 is an electrically heated drying box, and electric heating wires 38 are arranged at positions near the two walls of the drying box 32 inside the drying box 32. Humidity sensors 37 are respectively arranged at both ends of the drying box 32.
[0032] like Figure 3 As shown, the screening mechanism 1 comprises a vibrating screen support 11 , a vibrating screen 13 is arranged on the upper side of the vibrating screen support 11 via a spring 12 , and a vibrating motor 14 is fixedly arranged on the vibrating screen 13 .
[0033] like Figure 4 As shown, the cooling mechanism 4 includes a cooling conveyor belt bracket 41, a cooling conveyor belt 42 is arranged on the upper side of the cooling conveyor belt bracket 41, a cooling conveyor motor 43 is fixedly arranged on the cooling conveyor belt bracket 41, the cooling conveyor motor 43 is transmission-connected to the cooling conveyor belt 42, a packing box 44 is arranged at the lower rear side of the cooling conveyor belt 42, and cooling zone baffles 45 are fixedly arranged on both sides of the upper part of the cooling conveyor belt bracket 41.
[0034] like Figure 1 and 5As shown, the conveying mechanism 2 includes a conveyor belt bracket 21, a conveyor belt 22 is arranged on the upper side of the conveyor belt bracket 21, a conveying motor 23 is fixedly arranged on the conveyor belt bracket 21, and the conveying motor 23 is transmission-connected with the conveyor belt 22, and baffles 24 are fixedly arranged on both sides of the upper part of the conveyor belt bracket 21. There are three conveying mechanisms 2, and they are arranged front and back, and the height of the conveyor belt 22 of the conveyor mechanism 2 located at the rear is lower than the height of the conveyor belt 22 of the conveyor mechanism 2 located at the front. A scraper 25 is arranged at the end of the conveyor belt bracket 21 near the conveyor belt.
[0035] like Figure 4 and 5 As shown, meshes 101 are evenly arranged on the cooling conveyor belt 42 and the conveyor belt 22 .
[0036] The daylily drying device designed in this embodiment is as follows: Figure 1-5 As shown, there are three conveying mechanisms 2, and the conveyor belts 22 on the front, middle and rear conveying mechanisms 2 are conveyor belt A, conveyor belt B and conveyor belt C respectively. The front conveying mechanism 22 is controlled by a manual switch K1, the middle conveying mechanism 22 is controlled by a manual switch K2, the rear conveying mechanism 22 is controlled by a manual switch K3, the drying conveying motor 34 of the drying mechanism 3 is controlled by a manual switch K4, the electric heating wire of the drying box 32 of the drying mechanism 3 is controlled by a manual switch K5, the fan 35 of the drying mechanism 3 is controlled by a manual switch K6, and the cooling conveying motor 43 of the cooling mechanism 4 is controlled by a manual switch K7.
[0037] First, operate the manual switch K1 to control the operation of the conveying mechanism at the front, so that the conveyor belt A with mesh, 1m above the ground, 5m long and 0.5m wide, can be operated. At the same time, the steamed daylilies are evenly scattered from the steamer to the conveyor belt A through the vibrating screen, ensuring that the thickness of the daylilies on the conveyor belt A is kept between 2cm and 3cm. After the daylilies are evenly spread on the conveyor belt A, release the switch K1 to stop the conveyor belt A. Then let the daylilies be exposed to sunlight in the glass room for 5 hours.
[0038] Next, press the manual switches K1 and K2 at the same time to start the conveyor belt A, so that the day lily automatically falls onto the mesh conveyor belt B, which is 0.8m above the ground, 5.5m long, and 0.5m wide. There is a height difference of 0.2m between the conveyor belt B and the conveyor belt A. A scraper A 0.5cm high and parallel to the conveyor belt surface is installed at the contact part of the conveyor belt A and the conveyor belt B to scrape off the day lily adhering to the surface of the conveyor belt A. After all the day lilies are moved to the conveyor belt B, release the switches K1 and K2 to stop the movement of the conveyor belt A and the conveyor belt B. During this process, the day lily will automatically flip once to achieve the drying effect.
[0039] After 2 hours of sunlight exposure, the manual switches K2 and K3 are operated again, so that the daylilies automatically fall from the conveyor belt B to the mesh conveyor belt C, which is 0.6m above the ground, 6m long, and 0.5m wide. Similarly, there is a height difference of 0.2m between the conveyor belt C and the conveyor belt B, and a scraper B is also installed at their contact part. When all the daylilies are moved to the conveyor belt C, the switches K2 and K3 are released to stop the movement of the conveyor belts B and C. In this process, the daylilies will automatically turn over again for the second drying.
[0040] After the daylilies on the conveyor belt C are exposed to sunlight for another 2 hours, the heating sealing baffle 36 at the front end of the drying mechanism 3 is pulled up, the heating sealing baffle 36 at the rear end is pressed, and the manual switches K3 and K4 are operated at the same time to send the daylilies into the drying box 32. After confirming that all the daylilies have entered the drying box 32, the switches K3 and K4 are released, and the heating sealing baffle 36 at the front end is pressed at the same time, and the heating temperature of the drying box 32 is set to 65°C and the heating time is set to 2 hours. Then, the switch K5 of the drying box 32 and the fan switch K6 of the fan 35 are started to start the electric oven to heat, and the fan is operated to exhaust water vapor.
[0041] After 2 hours, if the temperature sensor 37 in the drying box 32 reads less than 15%, the power of the electric oven and the fan 35 is turned off, the heating sealing baffle 36 at the rear end is pulled up, and the manual switches K4 and K7 are operated to send the dried day lily to the cooling zone. After 1 hour of cooling, the day lily can be packaged.
[0042] The mesh conveyor belt A in the patented drying device is 5m long, 0.5m wide, and 1m high from the ground; the mesh conveyor belt B is 5.5m long, 0.5m wide, and 0.8m high from the ground; the mesh conveyor belt C is 6m long, 0.5m wide, and 0.6m high from the ground. All conveyor belts are equipped with 0.2m high baffles on both sides. The conveyor belt in the electric oven area is 2m long, 0.5m wide, and 0.6m high from the ground; the conveyor belt in the cooling area is 2m long, 0.5m wide, and 0.6m high from the ground. The electric oven itself is 0.5m high.
[0043] According to the different needs of production scale, daylily production and processing enterprises can adjust the length and number of conveyor belts. This patented device can use solar energy and electric energy to dry daylily at the same time, which can save production costs compared with drying with electric energy only. Even on rainy days, this patented device can work normally and will not affect the normal production activities of the enterprise. In addition, since this patented device is installed in a glass house, it can not only prevent wind, insects and dust, but also ensure the cleanliness and quality of the product. This patented device is especially suitable for use in southern regions with sufficient sunlight.
[0044] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.
Claims
1. A device for automatically drying day lilies using sunlight and electric energy, characterized in that: The invention comprises a screening mechanism (1), a conveying mechanism (2), a drying mechanism (3), a cooling mechanism (4) and a glass house (5), wherein the conveying mechanism (2) is arranged behind the screening mechanism (1), the drying mechanism (3) is located behind the conveying mechanism (2), the cooling mechanism (4) is arranged behind the drying mechanism (3), and the screening mechanism (1), the conveying mechanism (2), the drying mechanism (3) and the cooling mechanism (4) are arranged inside the glass house (5); the drying mechanism (3) comprises a drying box bracket (31), and the drying box bracket (31) A drying box (32) is fixedly arranged on the upper side of the drying box support (31), a conveying roller (33) is arranged on the upper side of the drying box support (31) and located inside the drying box (32), a drying conveying motor (34) is fixedly arranged on the drying box support (31), and the drying conveying motor (34) is transmission-connected to the conveying roller (33), a fan (35) is fixedly arranged on the upper part of the drying box (32), and an air outlet of the fan (35) is connected to the inside of the drying box (32) through a pipeline, and heating sealing baffles (36) are respectively arranged at both ends of the drying box (32) to slide up and down.
2. The device for automatically drying day lily using sunlight and electric energy according to claim 1, characterized in that: The screening mechanism (1) comprises a vibrating screen support (11), a vibrating screen (13) is arranged on the upper side of the vibrating screen support (11) via a spring (12), and a vibrating motor (14) is fixedly arranged on the vibrating screen (13).
3. The device for automatically drying day lily using sunlight and electric energy according to claim 1, characterized in that: The cooling mechanism (4) comprises a cooling conveyor belt bracket (41), a cooling conveyor belt (42) is arranged on the upper side of the cooling conveyor belt bracket (41), a cooling conveyor motor (43) is fixedly arranged on the cooling conveyor belt bracket (41), the cooling conveyor motor (43) is transmission-connected to the cooling conveyor belt (42), a packing box (44) is arranged at the lower rear side of the cooling conveyor belt (42), and cooling zone baffles (45) are fixedly arranged at both sides of the upper part of the cooling conveyor belt bracket (41).
4. The device for automatically drying day lily using sunlight and electric energy according to claim 3, characterized in that: The conveying mechanism (2) comprises a conveyor belt support (21), a conveyor belt (22) is arranged on the upper side of the conveyor belt support (21), a conveying motor (23) is fixedly arranged on the conveyor belt support (21), the conveying motor (23) is transmission-connected to the conveyor belt (22), and baffles (24) are fixedly arranged on both sides of the upper part of the conveyor belt support (21).
5. The device for automatically drying day lily using sunlight and electric energy according to claim 4, characterized in that: The conveying mechanisms (2) are provided in plurality and arranged in a front-to-back arrangement. The height of the conveying belt (22) of the conveying mechanism (2) at the rear is lower than the height of the conveying belt (22) of the conveying mechanism (2) at the front.
6. The device for automatically drying day lily using sunlight and electric energy according to claim 5, characterized in that: A scraper (25) is provided at the end of the conveyor belt support (21) near the conveyor belt.
7. The device for automatically drying day lily using sunlight and electric energy according to claim 5, characterized in that: The cooling conveyor belt (42) and the conveyor belt (22) are evenly provided with mesh holes (101).
8. The device for automatically drying day lily using sunlight and electric energy according to claim 1, characterized in that: The drying box (32) is an electrically heated drying box, and electric heating wires (38) are arranged inside the drying box (32) near the two walls of the drying box (32).
9. A device for automatically drying day lily using sunlight and electric energy according to any one of claims 1 to 8, characterized in that: Humidity sensors (37) are respectively arranged at two ends of the drying box (32).