Large-scale bean sprout cultivation device
By designing a bean sprout cultivation device with a stacked structure and temperature regulation system, the problems of water consumption and heat management are solved, and water conservation and additive-free bean sprout growth are achieved, which is suitable for large-scale production.
Patent Information
- Application Number
- CN202411650914.2
- Authority / Receiving Office
- CN · China
- Patent Type
- Applications(China)
- Current Assignee / Owner
- Filing Date
- 2024-11-19
- Publication Date
- 2025-01-07
- Estimated Expiration
- Not applicable · inactive patent
AI Technical Summary
The existing bean sprout cultivation devices consume a large amount of water and cover a large area, and additives need to be added to cope with the caloric problems caused by the respiration of bean sprouts.
A large-scale bean sprout cultivation device is designed, including stacked barrels, spray components and temperature regulation system, which realizes multiple water utilization through spray components, and uses temperature sensors and regulating valves to exchange heat to avoid the use of additives. .
It reduces the water consumption and footprint, and does not require additives to adapt to large-scale production and ensures the green and organic growth of bean sprouts.
Smart Images
Figure CN119256960A_ABST
Abstract
Description
Technical Field
[0001] The invention relates to the technical field of bean sprout cultivation, in particular to a large-scale bean sprout cultivation device. Background Art
[0002] Bean sprouts are a common vegetable. They are edible "sprouts" grown from seeds of various cereals, beans, and trees. They are also called "living vegetables". The main edible part is the hypocotyl. Bean sprouts have the effects of clearing away heat and improving eyesight, replenishing qi and nourishing blood, preventing gum bleeding, cardiovascular sclerosis, and low cholesterol. Bean sprouts contain a large amount of anti-acid substances, have good anti-aging function, and can effectively detoxify.
[0003] A large amount of water needs to be sprayed when bean sprouts are cultivated. The traditional bean sprout cultivation device includes a barrel body, a planting plate is arranged in the barrel body for cultivating bean sprouts, and several cultivation devices are placed adjacent to each other. During the cultivation process, water needs to be sprayed from top to bottom on the bean sprouts of each cultivation device regularly, and the water sprayed on the bean sprouts flows out from the lower end of the barrel body to the ground. When the bean sprouts are produced on a large scale, additives need to be added due to the heat generated by the respiration of the bean sprouts. In addition, the water consumption during large-scale production and cultivation is large, and the floor space is also increased. Summary of the invention
[0004] In view of the shortcomings of the prior art, the object of the present invention is to provide a large-scale bean sprout cultivation device to solve the technical problems of the prior art bean sprout cultivation device, such as high water consumption, large floor space and the need to add additives.
[0005] In order to solve the above technical problems, the present invention provides a large-scale bean sprout cultivation device, including a barrel cover, a spray assembly and a plurality of barrel bodies, each barrel body is provided with a first cavity running through the upper and lower ends of the barrel body, each barrel body is detachably connected with a planting plate, the planting plate is provided with a plurality of growth holes, the plurality of barrel bodies are stacked up and down in sequence, the barrel cover is connected to the barrel body located at the top, the bottom end of the barrel cover is connected to the spray assembly, each barrel body is connected to a regulating valve for regulating the gas inside the barrel body, each barrel body is provided with a temperature sensor electrically connected to the regulating valve, and the temperature sensor corresponds to the regulating valve one by one.
[0006] After adopting the above structure, the large-scale bean sprout cultivation device of the present invention has the following advantages: the barrels are stacked and placed, and planting plates are arranged in each barrel for bean sprout cultivation. During the cultivation process, the spray assembly on the barrel cover sprays water into the barrel from top to bottom, and the water in the top barrel flows out and then flows into the next barrel in turn to spray on the bean sprouts until it flows out from the bottom of the bottom barrel. The spray water is used multiple times, thereby reducing water consumption and also reducing the occupied area; in addition, since the respiration of the bean sprouts during the cultivation process generates heat, the temperature in the barrel rises, and the temperature sensor can detect the temperature change in the barrel. When the temperature in the barrel exceeds the preset temperature, the regulating valve is opened to perform heat exchange between the inside and outside of the barrel, so that there is no need to add additives during the bean sprout cultivation process. The flow rate and time of planting water and air flowability are adjusted through program control, so that it is fully adapted to large-scale production and produces real green organic bean sprouts.
[0007] As an improvement, the present invention also includes a base, in which a second cavity is provided that passes through the upper end of the base, a plurality of barrels are stacked on the base, and a drainage outlet that is connected to the second cavity is provided at the bottom end of the base; with this structure, water flowing out of the lowest barrel finally flows out through the drainage outlet of the base, and the setting of the base also enables the cultivation device as a whole to form a relatively closed space, which is conducive to the cultivation of bean sprouts.
[0008] As an improvement, a flared portion whose width is greater than the width of the first cavity is provided at the upper end of the barrel body, a step surface is formed between the flared portion and the barrel body, and the barrel body is mounted on the step surface of another barrel body; this structure makes the structure after the barrel bodies are stacked more stable.
[0009] As an improvement, the barrel body is provided with an extension part, at least a part of which is located inside the barrel body and is used to place the planting board; with this structure, the planting board is conveniently placed by providing the extension part, making the connection and disassembly between the planting board and the barrel body more convenient.
[0010] As an improvement, the extension part is arranged at the bottom end of the barrel body, and the extension part is formed by bending the barrel body or arranging a connecting piece on the barrel body; with this structure, the extension part is formed by arranging a connecting piece compared to forming the extension part by bending the barrel body, which is more convenient in processing.
[0011] As an improvement, the cross-section of the barrel body and the barrel cover are both circular, and the spray assembly includes a rotating water equalizer and a number of horizontally arranged spray water pipes. The rotating water equalizer is rotatably connected to the middle part of the barrel cover, and the several spray water pipes are equidistantly connected to the rotating water equalizer along the circumferential direction. With this structure, the circular barrel body cooperates with the rotating rotating water equalizer to achieve dead-angle spraying of bean sprouts at various positions in the barrel body.
[0012] As an improvement, the cross-section of the barrel body and the barrel cover are both rectangular, and the spray assembly includes a swinging sprinkler, which is connected to the bottom end of the barrel cover. With this structure, the rectangular barrel body and the swinging sprinkler can achieve dead-angle spraying of bean sprouts at various positions in the barrel.
[0013] As an improvement, the planting board is slidably connected to the barrel body, and an opening is provided on the barrel body. The planting board can be moved from the barrel body through the opening to the outside of the barrel body by sliding. With this structure, the sliding planting board can be moved out of the barrel body or moved into the barrel body from outside the barrel body in a drawer-like manner, which is more convenient to use.
[0014] As an improvement, a horizontally arranged keel is connected to the planting board; with this structure, the rigidity of the mesh structure formed by the planting board itself due to the arrangement of multiple growth holes is relatively low, and the structural strength and rigidity of the planting board are enhanced by the arrangement of the keel.
[0015] As an improvement, a telescopic rod is connected to the center of the upper end of each planting board, and a driving motor is provided at the top of the telescopic rod. The driving motor is connected to a horizontally arranged connecting rod, and a temperature sensor is connected to the end of the connecting rod away from the driving motor. The driving motor drives the connecting rod and the temperature sensor to rotate intermittently, and the rotation axis is vertically arranged. With this structure, due to the differences in individual bean sprouts, the temperatures in different areas of the barrel may be different. The temperature sensor is intermittently driven by the driving motor to rotate in the barrel to detect the temperatures in different areas. Once it is found that the temperature at a certain position does not meet the growth requirements of the bean sprouts, the temperature in the barrel is adjusted by the regulating valve to ensure normal cultivation of the bean sprouts without adding additives. In addition, the setting of the telescopic rod enables the driving motor, the connecting rod and the temperature sensor to adjust their heights according to the growth height of the bean sprouts, so that the three are always located above the bean sprouts. BRIEF DESCRIPTION OF THE DRAWINGS
[0016] Figure 1 It is a structural diagram of embodiment 1 of the present invention.
[0017] Figure 2 for Figure 1 A partial enlarged view of part A in the middle.
[0018] Figure 3 This is a top view of the planting board in Example 1 of the present invention.
[0019] Figure 4 It is a side view of the planting board in the first embodiment of the present invention.
[0020] Figure 5 It is a schematic structural diagram of the barrel body part in the first embodiment of the present invention.
[0021] Figure 6 It is a schematic structural diagram of the barrel body in the second embodiment of the present invention.
[0022] Figure 7 for Figure 6 A partial enlarged view of part B in the middle.
[0023] Figure 8 This is a schematic diagram of the structure of the third embodiment of the present invention.
[0024] Fig. 9 This is a schematic diagram of the structure of the planting board in the third embodiment of the present invention.
[0025] Fig.10 It is a schematic structural diagram of the barrel body part in the fourth embodiment of the present invention.
[0026] Fig.11 for Fig.10 A partial enlarged view of part C in the middle.
[0027] Figure numerals: 1. barrel cover; 2. spray assembly; 21. rotary water equalizer; 22. spray water pipe; 23. oscillating sprinkler; 3. barrel body; 4. first cavity; 5. planting plate; 6. growth hole; 7. base; 8. second cavity; 9. drain outlet; 10. expansion portion; 11. step surface; 12. extension portion; 13. opening; 14. keel; 15. regulating valve; 16. reinforcing rib; 17. temperature sensor; 18. telescopic rod; 19. drive motor; 20. connecting rod. DETAILED DESCRIPTION
[0028] A large-scale bean sprout cultivation device of the present invention is described in detail below in conjunction with the accompanying drawings.
[0029] Embodiment 1: like Figures 1 to 5 As shown, in this embodiment, a large-scale bean sprout cultivation device is provided, including a barrel cover 1, a spray assembly 2 and a plurality of barrel bodies 3, each of which is provided with a first cavity 4 that passes through the upper and lower ends of the barrel body 3, and each barrel body 3 is detachably connected with a planting plate 5, such as Figure 3 As shown, the planting plate 5 is provided with a plurality of growth holes 6. Figure 4 As shown, the planting board 5 is connected to a horizontally arranged keel 14. Figure 1 As shown, a plurality of barrel bodies 3 are stacked up and down in sequence, a barrel cover 1 is connected to the barrel body 3 located at the top, and a spray assembly 2 is connected to the bottom end of the barrel cover 1.
[0030] In addition, if Figure 1 As shown, the present invention also includes a base 7, in which a second cavity 8 is provided that passes through the upper end of the base 7, a plurality of barrels 3 are stacked on the base 7, and a drain port 9 that is connected to the second cavity 8 is provided at the bottom end of the base 7; in addition, a roller can be connected to the bottom end of the base 7 or the base 7 can be installed on a movable seat with rollers for easy movement.
[0031] like Figure 2As shown, the upper end of the barrel body 3 is provided with a flared portion 10 whose width is greater than that of the first cavity 4, and a step surface 11 is formed between the flared portion 10 and the barrel body 3. The barrel body 3 is mounted on the step surface 11 of another barrel body 3. In this embodiment, the bottom end of the barrel body 3 is directly mounted on the step surface 11 of another barrel body 3. In this embodiment, the outer wall of the barrel body 3 is provided with reinforcing ribs 16 to enhance the structural strength of the barrel body 3. In some other embodiments, it can also be mounted on the step surface 11 of another barrel body 3 through the reinforcing ribs 16.
[0032] like Figure 2 As shown, the barrel body 3 is provided with an extension portion 12, at least a portion of the extension portion 12 is located inside the barrel body 3 and is used to place the planting board 5, the extension portion 12 is arranged at the bottom end of the barrel body 3, and in this embodiment, the extension portion 12 is formed by bending the barrel body 3, specifically, the bottom end of the barrel body 3 is bent inward to form the extension portion 12, and then the planting board 5 is placed on the extension portion 12.
[0033] In this embodiment, Figure 1 As shown, the cross-sections of the barrel body 3 and the barrel cover 1 are both circular. Correspondingly, the planting plate 5 is also circular, and its keel 14 is arranged radially along the planting plate 5. The spray assembly 2 includes a rotating water equalizer 21 and a plurality of horizontally arranged spray water pipes 22. The rotating water equalizer 21 is rotatably connected to the middle part of the barrel cover 1, and the plurality of spray water pipes 22 are equidistantly connected to the rotating water equalizer 21 along the circumferential direction. When the rotating water equalizer 21 rotates, it drives the plurality of spray water pipes 22 to rotate, and the plurality of spray water pipes 22 spray water downward.
[0034] In addition, if Figure 1 As shown, each barrel body 3 is connected to a regulating valve 15 for regulating the gas inside the barrel body 3, and each barrel body 3 is provided with a temperature sensor 17 electrically connected to the regulating valve 15, and the temperature sensor 17 corresponds to the regulating valve 15 one by one; in addition, a telescopic rod 18 is connected to the center of the upper end of each planting board 5, and a driving motor 19 is provided at the top of the telescopic rod 18, and the driving motor 19 is connected to a horizontally arranged connecting rod 20, and the temperature sensor 17 is connected to one end of the connecting rod 20 away from the driving motor 19, and the driving motor 19 drives the connecting rod 20 and the temperature sensor 17 to rotate intermittently and the rotation axis is vertically arranged; wherein, the driving motor 19 and the temperature sensor 17 are both waterproof, the driving motor 19 is equipped with a battery, and the telescopic rod 18 is fixed by screws.
[0035] In the present invention, the barrels 3 are stacked and placed, and a planting plate 5 is arranged in each barrel 3 for cultivating bean sprouts. During the cultivation process, the spray assembly 2 on the barrel cover 1 sprays water into the barrels 3 from top to bottom. After the water in the top barrel 3 flows out, it flows into the next barrel 3 in turn and is sprayed on the bean sprouts until it flows out from the bottom of the bottom barrel 3. The spray water is used multiple times, thereby reducing water consumption and also reducing the floor space. In addition, since the respiration of the bean sprouts during the cultivation process generates heat, the temperature in the barrel 3 rises, and the temperature sensor 17 can detect the temperature change in the barrel 3. When the temperature in the barrel 3 exceeds the preset temperature, the regulating valve 15 is opened to perform heat exchange between the inside and outside of the barrel 3, so there is no need to add additives during the bean sprout cultivation process. The flow rate and time of planting water and air fluidity are adjusted through program control, so that it is fully adapted to large-scale production and produces real green organic bean sprouts.
[0036] Embodiment 2: like Figure 6 and Figure 7 As shown, another large-scale bean sprout cultivation device is provided in this embodiment. The difference between this embodiment and the first embodiment is that the extension portion 12 is formed by setting a connecting piece on the barrel body 3. Specifically, in this embodiment, a connecting piece is welded to the bottom end of the barrel body 3, wherein the inward portion of the connecting piece is located in the barrel body 3 to form the extension portion 12, while the outward portion of the connecting piece is exposed outside the barrel body 3, and in some embodiments, the outward portion of the connecting piece can be mounted above another barrel body 3.
[0037] Embodiment three: like Figure 8 and Fig. 9 As shown, another large-scale bean sprout cultivation device is provided in this embodiment. The difference between this embodiment and the first embodiment is that the cross section of the barrel body 3 and the cross section of the barrel cover 1 are both rectangular, and the spray assembly 2 includes a swinging sprinkler 23, which is connected to the bottom end of the barrel cover 1. The water pipe of the swinging sprinkler 23 is arranged along the length direction of the barrel body 3, and its swing direction is along the width direction of the barrel body 3. The swinging sprinkler 23 mainly includes a fixed seat, a nipple, a swing control rotary valve and a water pipe. The swing control rotary valve is connected to the fixed seat, and the water pipe is swingingly arranged on the fixed seat. The swing control rotary valve drives the water pipe to swing. The nipple is connected to the fixed seat and is used to connect the water connection joint. The specific structure and working principle of the swinging sprinkler 23 are prior art and will not be repeated here. The swinging spray can completely spray without dead angles in the rectangular barrel body 3. It is an efficient, water-saving and energy-saving irrigation system. Both the rotary spray and the swing spray do not require energy consumption, and both use the water energy of the water supply system.
[0038] Embodiment 4: like Fig.10 and Fig.11As shown, another large-scale bean sprout cultivation device is provided in this embodiment. The difference between this embodiment and the third embodiment is that the planting plate 5 is slidably connected to the barrel body 3, and an opening 13 is provided on the barrel body 3. By sliding the planting plate 5, the planting plate 5 can be moved from the barrel body 3 through the opening 13 to the outside of the barrel body 3, forming a drawer-type structure.
[0039] In addition, for the planting board 5 of this drawer-type structure, an escape opening is set on the side wall of the barrel body 3 for the telescopic rod 18, the driving motor 19, the connecting rod 20 and the temperature sensor 17 to enter and exit, and a baffle is slidably connected on the barrel body 3 to cover the escape opening.
[0040] The embodiments of the present invention are described in detail above in conjunction with the accompanying drawings, but the present invention is not limited to the above four embodiments, and all other embodiments obtained by those skilled in the art without making any creative work are within the scope of protection of the present invention.
Claims
1. A large-scale bean sprout cultivation device, characterized in that: The invention comprises a barrel cover (1), a spray assembly (2) and a plurality of barrel bodies (3), each of the barrel bodies (3) being provided with a first cavity (4) penetrating the upper and lower ends of the barrel body (3), each of the barrel bodies (3) being provided with a planting plate (5) which can be detachably connected therein, the planting plate (5) being provided with a plurality of growth holes (6), the plurality of barrel bodies (3) being stacked up and down in sequence, the barrel cover (1) being connected to the barrel body (3) located at the top, the spray assembly (2) being connected to the bottom end of the barrel cover (1), each of the barrel bodies (3) being connected with a regulating valve (15) for regulating the gas inside the barrel body (3), each of the barrel bodies (3) being provided with a temperature sensor (17) which is electrically connected to the regulating valve (15), the temperature sensor (17) corresponding to the regulating valve (15) one by one.
2. The large-scale bean sprout cultivation device according to claim 1, characterized in that: It also comprises a base (7), wherein a second cavity (8) penetrating the upper end of the base (7) is provided in the base (7), a plurality of barrel bodies (3) are stacked on the base (7), and a drainage port (9) communicating with the second cavity (8) is provided at the bottom end of the base (7).
3. The large-scale bean sprout cultivation device according to claim 1, characterized in that: The upper end of the barrel body (3) is provided with a flared portion (10) whose width is greater than the width of the first cavity (4), a step surface (11) is formed between the flared portion (10) and the barrel body (3), and the barrel body (3) is mounted on the step surface (11) of another barrel body (3).
4. The large-scale bean sprout cultivation device according to claim 1, characterized in that: The barrel body (3) is provided with an extension portion (12), and at least a portion of the extension portion (12) is located inside the barrel body (3) and is used to place the planting board (5).
5. The large-scale bean sprout cultivation device according to claim 4, characterized in that: The extension portion (12) is arranged at the bottom end of the barrel body (3), and the extension portion (12) is formed by bending the barrel body (3) or by arranging a connecting piece on the barrel body (3).
6. The large-scale bean sprout cultivation device according to claim 1, characterized in that: The cross-sections of the barrel body (3) and the barrel cover (1) are both circular, and the spray assembly (2) comprises a rotating water equalizer (21) and a plurality of horizontally arranged spray water pipes (22), wherein the rotating water equalizer (21) is rotatably connected to the middle of the barrel cover (1), and the plurality of spray water pipes (22) are equidistantly connected to the rotating water equalizer (21) along the circumferential direction.
7. The large-scale bean sprout cultivation device according to claim 1, characterized in that: The cross-sections of the barrel body (3) and the barrel cover (1) are both rectangular, and the spray assembly (2) comprises a swinging sprinkler (23), which is connected to the bottom end of the barrel cover (1).
8. The large-scale bean sprout cultivation device according to claim 7, characterized in that: The planting board (5) is slidably connected to the barrel body (3); an opening (13) is provided on the barrel body (3); and the planting board (5) is moved from inside the barrel body (3) to outside the barrel body (3) through the opening (13) by sliding the planting board (5).
9. The large-scale bean sprout cultivation device according to claim 1, characterized in that: The planting board (5) is connected to a horizontally arranged keel (14).
10. The large-scale bean sprout cultivation device according to claim 1, characterized in that: A telescopic rod (18) is connected to the center of the upper end of each planting plate (5), a driving motor (19) is provided at the top end of the telescopic rod (18), the driving motor (19) is connected to a horizontally arranged connecting rod (20), and the temperature sensor (17) is connected to one end of the connecting rod (20) away from the driving motor (19), and the driving motor (19) drives the connecting rod (20) and the temperature sensor (17) to rotate intermittently, and the rotation axis is arranged vertically.