Blueberry nutrition medium preparation device

Abstract

The utility model discloses a blueberry nutrition matrix preparation device, which belongs to the technical field of nutrition preparation, and comprises a mixing cylinder, one side of the bottom of the mixing cylinder is fixedly connected with a mounting rack, the inside of the mounting rack is fixedly connected with a servo motor, the output end of the servo motor is fixedly connected with a rotating gear, and the rotating gear is fixedly connected with a rotating shaft. The top end of the rotating gear is rotationally connected to the bottom of the mixing barrel through a bearing. According to the blueberry nutrition medium preparation device, a filtered nutrient solution is discharged into a scattering barrel, at the moment, a servo motor can be started to drive a rotating gear to rotate, then the rotating gear drives a linkage gear and a rotating rod to rotate, and at the moment, the rotating rod synchronously drives the scattering barrel to rotate; when the nutrient solution is mixed, the nutrient solution in the sprinkling barrel can be sprayed out through the sprinkling holes, so that the nutrient solution is formed into a water drop shape, then the stirring blades are used for rotating and stirring, various nutrient solutions can be stirred and mixed, and the mixing efficiency of the nutrient solution is improved.

Description

Technical Field

[0001] This utility model belongs to the field of nutrient formulation technology, specifically a blueberry nutrient matrix formulation device. Background Technology

[0002] Blueberries are a prized fruit, valued not only for their fresh consumption and processing but also for their ornamental flowers, fruits, and foliage. Soilless cultivation is one of the core technologies in blueberry greenhouse cultivation. Soilless cultivation involves planting plants in cultivation devices containing nutrient solutions or in planting beds made of non-natural soil-based inert substrates filled with nutrient solutions. Because the plants do not require soil, it is called soilless cultivation. Soilless blueberry cultivation includes two methods: substrate culture and hydroponics. Substrate culture provides a good rhizosphere environment and has relatively less stringent requirements for nutrient solutions, while hydroponics, due to its smaller rhizosphere buffer space and poorer buffering capacity, has more stringent requirements for nutrient solutions. Therefore, this preparation device is used for preparing blueberry nutrient substrates.

[0003] Existing preparation equipment requires stirring and mixing most of the nutrient solutions. However, the existing nutrient solutions may have different densities, and mixing is only achieved by stirring blades, which is very inefficient, resulting in very low processing and mixing efficiency. Utility Model Content

[0004] To overcome the above-mentioned defects, this utility model provides a blueberry nutrient substrate preparation device, which solves the problem that existing preparation devices require stirring and mixing multiple nutrient solutions, which may have different densities. The existing nutrient solutions are simply mixed by stirring blades, which is very inefficient and results in very low processing and mixing efficiency.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a blueberry nutrient substrate preparation device, comprising a mixing cylinder, a mounting frame fixedly connected to one side of the bottom of the mixing cylinder, a servo motor fixedly connected inside the mounting frame, a rotating gear fixedly connected to the output end of the servo motor, the top end of the rotating gear being rotatably connected to the bottom of the mixing cylinder via a bearing, a connecting gear meshing on one side of the rotating gear, and a rotating rod fixedly connected to the top of the connecting gear;

[0006] The bottom end of the rotating rod is rotatably connected to the mixing cylinder via a bearing, and the rotating rod extends through the mixing cylinder into its interior. A stirring blade is fixedly connected to the outer arc surface of the rotating rod inside the mixing cylinder. A sprinkling cylinder is fixedly connected to the top of the rotating rod, and a water spraying hole is opened at the bottom of the sprinkling cylinder. Four fixed posts are fixedly connected to the top of the outer arc surface of the sprinkling cylinder. A limit ring is fixedly connected to the top wall of the mixing cylinder at the position corresponding to the fixed posts, and the fixed posts are slidably connected inside the limit ring.

[0007] As a further embodiment of this utility model: an installation column is fixedly connected to the bottom wall of the mixing cylinder, and the top end of the installation column is rotatably connected to the top wall of the mixing cylinder through a bearing.

[0008] As a further embodiment of this utility model: a feeding cylinder is fixedly connected to the top of the mixing cylinder, and the feeding cylinder is connected to the inside of the spreading cylinder. A limiting groove is opened on the inner wall of the feeding cylinder, and a snap-fit ​​bracket is slidably connected through the limiting groove.

[0009] As a further embodiment of this utility model: a filter screen is fixedly connected inside the clip frame, and an installation block is fixedly connected to one side of the feed cylinder corresponding to the clip frame.

[0010] As a further embodiment of this utility model: a pin is slidably connected through the mounting block, and a snap-fit ​​block is fixedly connected to one side of the snap-fit ​​bracket.

[0011] As a further embodiment of this utility model: a base is fixedly connected to the bottom outer arc surface of the mixing cylinder, a discharge pipe is fixedly connected to the bottom of the mixing cylinder, and a valve is provided at one end of the discharge pipe.

[0012] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0013] 1. This blueberry nutrient substrate preparation device, equipped with a servo motor, water spraying holes, and a rotating rod, first discharges the filtered nutrient solution into the spraying cylinder. At this time, the servo motor is started to drive the rotating gear to rotate, which in turn drives the connecting gear and the rotating rod to rotate. The rotating rod synchronously drives the spraying cylinder to rotate. When the spraying cylinder rotates, the nutrient solution inside the spraying cylinder is sprayed out through the water spraying holes, thus forming the nutrient solution into droplets. Then, the stirring blade rotates and stirs, allowing multiple nutrient solutions to be mixed, improving the mixing efficiency of the nutrient solution.

[0014] 2. This blueberry nutrient substrate preparation device, by setting up a feeding cylinder, a filter screen, and a pin, allows the nutrient solution to be discharged into the mixing cylinder when needed. The nutrient solution is then discharged into the feeding cylinder and filtered through the filter screen inside the feeding cylinder to remove impurities. When it is necessary to process the impurities on the filter screen, the pin can be pulled out, and then the clamping bracket can be pulled out from the limiting groove to process the filter screen. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of the structure of this utility model;

[0016] Figure 2 This is a schematic diagram of the mixing cylinder and stirring blades of this utility model;

[0017] Figure 3This is a schematic diagram of the filter screen and mounting block structure of this utility model;

[0018] In the diagram: 1. Mixing cylinder; 2. Mounting bracket; 3. Servo motor; 4. Rotary gear; 5. Linking gear; 6. Rotating rod; 7. Stirring blade; 8. Discharge pipe; 9. Valve; 10. Sprinkler cylinder; 11. Sprinkler hole; 12. Mounting column; 13. Fixing column; 14. Limiting ring; 15. Feed cylinder; 16. Limiting groove; 17. Snap-fit ​​bracket; 18. Filter screen; 19. Mounting block; 20. Pin; 21. Snap-fit ​​block; 22. Base. Detailed Implementation

[0019] The technical solution of this patent will be further described in detail below with reference to specific embodiments.

[0020] like Figure 1-3 As shown, this utility model provides a technical solution: a blueberry nutrient substrate preparation device, including a mixing cylinder 1, a mounting frame 2 fixedly connected to one side of the bottom of the mixing cylinder 1, a servo motor 3 fixedly connected inside the mounting frame 2, and a rotating gear 4 fixedly connected to the output end of the servo motor 3. Through the setting of the rotating gear 4, the servo motor 3 drives the rotating gear 4 to rotate. When the rotating gear 4 rotates, it can synchronously drive the connecting gear 5 to rotate, so that the connecting gear 5 can synchronously drive the rotating rod 6 to rotate.

[0021] The top of the rotating gear 4 is rotatably connected to the bottom of the mixing cylinder 1 via a bearing. A connecting gear 5 meshes with one side of the rotating gear 4. A rotating rod 6 is fixedly connected to the top of the connecting gear 5. The bottom of the rotating rod 6 is rotatably connected to the mixing cylinder 1 via a bearing. The rotating rod 6 extends through the mixing cylinder 1 and into the interior of the mixing cylinder 1. An stirring blade 7 is fixedly connected to the outer arc surface of the rotating rod 6 inside the mixing cylinder 1. A sprinkling cylinder 10 is fixedly connected to the top of the rotating rod 6. A sprinkling hole 11 is provided at the bottom of the sprinkling cylinder 10. When the nutrient solution enters the sprinkling cylinder 10, the rotating rod 6 drives the sprinkling cylinder 10 to rotate. At this time, the nutrient solution inside the sprinkling cylinder 10 is sprayed out through the sprinkling hole 11 by centrifugal force, so that the nutrient solution is sprayed out in the form of water mist, which facilitates the mixing of multiple nutrient solutions.

[0022] Four fixed posts 13 are fixedly connected to the top of the outer arc surface of the spraying cylinder 10. Limiting rings 14 are fixedly connected to the top wall of the mixing cylinder 1 at the positions corresponding to the fixed posts 13. The fixed posts 13 are slidably connected to the limiting rings 14. By setting the limiting rings 14, when the spraying cylinder 10 rotates, it simultaneously drives the fixed posts 13 to rotate within the limiting rings 14. The limiting rings 14 limit the fixed posts 13 and the spraying cylinder 10 to prevent instability when the spraying cylinder 10 rotates.

[0023] A mounting column 12 is fixedly connected to the bottom wall of the inner part of the spreading cylinder 10. The top end of the mounting column 12 is rotatably connected to the top wall of the inner part of the mixing cylinder 1 through a bearing. With the setting of the mounting column 12, when the spreading cylinder 10 rotates, the mounting column 12 is located at the center of the spreading cylinder 10 and connected to the mixing cylinder 1, so that the rotation of the spreading cylinder 10 is more stable.

[0024] The top of the mixing cylinder 1 is fixedly connected to the feeding cylinder 15, and the feeding cylinder 15 is connected to the inside of the spreading cylinder 10. The inner wall of the feeding cylinder 15 is provided with a limiting groove 16, and a snap-fit ​​bracket 17 is slidably connected through the limiting groove 16. By setting the limiting groove 16, the snap-fit ​​bracket 17 is limited by the limiting groove 16, which facilitates the installation of the snap-fit ​​bracket 17 and at the same time limits the snap-fit ​​bracket 17 to prevent the snap-fit ​​bracket 17 from deviating.

[0025] A filter screen 18 is fixedly connected inside the clip holder 17. A mounting block 19 is fixedly connected to one side of the feed cylinder 15 corresponding to the clip holder 17. A pin 20 is slidably connected through the mounting block 19. A clip block 21 is fixedly connected to one side of the clip holder 17. The pin 20 is used to limit the clip holder 17 and prevent the risk of the clip holder 17 detaching after installation.

[0026] A base 22 is fixedly connected to the bottom outer arc surface of the mixing cylinder 1, and a discharge pipe 8 is fixedly connected to the bottom of the mixing cylinder 1. A valve 9 is provided at one end of the discharge pipe 8. The discharge pipe 8 is controlled by the valve 9 to facilitate the discharge.

[0027] The working principle of this utility model is as follows: First, insert the card holder 17 into the limiting groove 16. After installation, insert the pin 20 into the card holder 21 to limit the card holder 17. At this time, the nutrient solution can be poured into the feeding cylinder 15 and filtered through the filter screen 18. The filtered nutrient solution will then enter the spreading cylinder 10. At this time, the servo motor 3 can be started. The output end of the servo motor 3 drives the rotating gear 4 to rotate. The rotating gear 4 drives the connecting gear 5 to rotate. The connecting gear 5 drives the rotating rod 6 to rotate. The rotating rod 6 then drives the spreading cylinder 10 to rotate. When the spreading cylinder 10 rotates, the nutrient solution inside the spreading cylinder 10 will be discharged through the water spraying hole 11 due to centrifugal force. At the same time, the rotating rod 6 drives the stirring blade 7 to rotate and stir, mixing the various nutrient solutions. When discharge is required, the discharge can be controlled by the control valve 9.

[0028] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "joining" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0029] The preferred embodiments of this patent have been described in detail above. However, this patent is not limited to the above embodiments. Within the scope of knowledge possessed by those skilled in the art, various changes can be made without departing from the spirit of this patent.

Claims

1. A blueberry nutrient substrate preparation device, comprising a mixing cylinder (1), characterized in that: A mounting bracket (2) is fixedly connected to one side of the bottom of the mixing cylinder (1). A servo motor (3) is fixedly connected inside the mounting bracket (2). A rotating gear (4) is fixedly connected to the output end of the servo motor (3). The top of the rotating gear (4) is rotatably connected to the bottom of the mixing cylinder (1) through a bearing. A connecting gear (5) meshes with one side of the rotating gear (4). A rotating rod (6) is fixedly connected to the top of the connecting gear (5). The bottom end of the rotating rod (6) is rotatably connected to the mixing cylinder (1) through a bearing, and the rotating rod (6) extends through the mixing cylinder (1) into the interior of the mixing cylinder (1). The outer arc surface of the rotating rod (6) inside the mixing cylinder (1) is fixedly connected to a stirring blade (7). The top of the rotating rod (6) is fixedly connected to a sprinkling cylinder (10). The bottom of the sprinkling cylinder (10) is provided with a water spraying hole (11). The top of the outer arc surface of the sprinkling cylinder (10) is fixedly connected to four fixed columns (13). The inner top wall of the mixing cylinder (1) is fixedly connected to a limiting ring (14) at the position corresponding to the fixed column (13). The fixed column (13) is slidably connected inside the limiting ring (14).

2. The blueberry nutrient substrate preparation device according to claim 1, characterized in that: The bottom wall of the spraying cylinder (10) is fixedly connected to an installation column (12), and the top end of the installation column (12) is rotatably connected to the top wall of the mixing cylinder (1) through a bearing.

3. The blueberry nutrient substrate preparation device according to claim 1, characterized in that: The top of the mixing cylinder (1) is fixedly connected to the feeding cylinder (15), and the feeding cylinder (15) is connected to the inside of the spreading cylinder (10). A limiting groove (16) is opened on the inner wall of the feeding cylinder (15), and a snap-fit ​​bracket (17) is slidably connected through the limiting groove (16).

4. The blueberry nutrient substrate preparation device according to claim 3, characterized in that: A filter screen (18) is fixedly connected inside the clip frame (17), and an installation block (19) is fixedly connected to one side of the feed cylinder (15) corresponding to the clip frame (17).

5. The blueberry nutrient substrate preparation device according to claim 4, characterized in that: A pin (20) is slidably connected through the mounting block (19), and a snap-fit ​​block (21) is fixedly connected to one side of the snap-fit ​​bracket (17).

6. The blueberry nutrient substrate preparation device according to claim 1, characterized in that: A base (22) is fixedly connected to the bottom outer arc surface of the mixing cylinder (1), and a discharge pipe (8) is fixedly connected to the bottom of the mixing cylinder (1). A valve (9) is provided at one end of the discharge pipe (8).

Images