Anthurium planting substrate proportioning and mixing device

Abstract

This invention relates to the field of Anthurium planting substrate mixing technology, and discloses an Anthurium planting substrate mixing device, including a frame, a mixing tank fixedly mounted on the frame, a tank top cover, and a mixing motor mounted on the side; the mixing motor is connected to a mixing rod via a chain drive assembly, the mixing rod is rotatably mounted in the mixing tank, and the rod has forward and reverse spiral blades. This invention addresses the technical problems of traditional Anthurium planting substrate mixing, such as excessive manual intervention, low efficiency, large mixing errors, poor mixing uniformity affecting Anthurium growth, difficulty in meeting large-scale production requirements, and high labor costs. Through automated mixing and a two-way mixing structure design, it achieves fully automated operation. Electronic weighing sensors accurately measure the weight of each substrate, and electromagnetic discharge valves automatically add materials, eliminating the need for manual weighing and feeding, thus solving the pain point of large manual operation errors and ensuring balanced nutrition for Anthurium growth.

Description

Technical Field

[0001] This invention relates to the field of Anthurium planting substrate proportioning and mixing technology, specifically to an Anthurium planting substrate proportioning and mixing device. Background Technology

[0002] Anthuriums are widely popular in the market due to their vibrant colors and high ornamental value. In the production process of anthuriums, the substrate composition directly affects the plant's growth rate, root development, and flower quality. The substrate is usually composed of a mixture of various materials such as peat moss, perlite, coconut coir, and vermiculite in a certain proportion. Different growth stages and varieties have different requirements for substrate composition and proportions.

[0003] However, current methods for preparing and mixing Anthurium substrates largely rely on manual operation or semi-automated equipment: manual weighing, feeding, and stirring. These traditional methods have significant limitations, specifically in the following aspects: Existing equipment or manual operation cannot achieve fully automated feeding and mixing. Production relies on manual intervention, which is inefficient and prone to errors. Manual weighing and proportioning are prone to deviations, especially when small batches or high-precision proportions are required. Errors may affect the nutritional balance needed for Anthurium growth, leading to unstable yield and quality. Traditional mixing methods are mostly single-layer or inefficient, resulting in poor mixing uniformity and uneven distribution of materials within the substrate, affecting moisture, nutrient retention, and aeration.

[0004] Manual weighing, feeding, and mixing processes are time-consuming and labor-intensive, making it difficult to meet the needs of large-scale production and increasing labor costs.

[0005] Therefore, based on the above-mentioned technical problems, it is necessary for those skilled in the art to develop a mixing device for the planting substrate of Anthurium. Summary of the Invention

[0006] The purpose of this invention is to provide a mixing device for the proportioning of Anthurium planting substrate, so as to solve the problems mentioned in the background art.

[0007] To achieve the above objectives, the present invention provides the following technical solution: A technical solution for a mixing device for Anthurium planting substrate includes a frame, on which a mixing tank is fixedly mounted. The top of the mixing tank is equipped with a tank cover, and a mixing motor is mounted on its side. The mixing motor is connected to a mixing rod via a chain drive assembly. The mixing rod is rotatably mounted inside the mixing tank and has forward and reverse spiral blades on its body. Several hoppers are fixed on the frame, and the bottom of each hopper has a feeding channel and a discharge valve. An electronic weighing sensor is mounted on the feeding channel. A material distribution shell is connected to the bottom of the mixing tank. The material distribution shell has an inlet and an outlet, with the inlet connected to a finished product discharge channel. A pull-out cylinder is mounted at the finished product discharge channel, and the piston rod of the pull-out cylinder is connected to a discharge plate. A material conveyor is mounted on the side of the frame.

[0008] As a preferred technical solution, the two ends of the mixing rod are rotatably connected to the mixing tank through bearing seats, and the forward spiral blades and the reverse spiral blades are staggered along the axial direction of the mixing rod with opposite spiral directions, and the blade edges are clearance-fitted with the inner wall of the mixing tank.

[0009] As a preferred technical solution, at least three hoppers are provided, evenly distributed along the circumference of the mixing tank. The hoppers are fixed to the top cover of the tank by bracket bolts. The feeding channel extends obliquely to the top of the mixing tank. The discharge valve is an electromagnetic valve and is electrically connected to the electronic weighing sensor.

[0010] As a preferred technical solution, the electronic weighing sensor is detachably fixed to the middle section of the feeding channel by a snap-fit, with the detection end attached to the inner wall of the channel and the signal output end electrically connected to an external controller, thereby realizing accurate measurement of the substrate weight and feeding control.

[0011] As a preferred technical solution, the material distribution shell has a funnel-shaped structure, with the inlet welded and fixed to the bottom of the finished product discharge channel, and the outlet located above the material distribution conveyor.

[0012] As a preferred technical solution, the pull-out cylinder is fixed to the outer wall of the finished product discharge channel by bracket bolts, the piston rod is welded and fixed to the discharge plate, and the discharge plate slides with the inner wall of the finished product discharge channel to realize the on / off control of the discharge channel.

[0013] As a preferred technical solution, the hybrid motor is fixed to the frame by L-shaped bracket bolts. The chain drive assembly includes a driving sprocket, a driven sprocket, and a chain. The driving sprocket is keyed to the output shaft of the hybrid motor, the driven sprocket is keyed to one end of the hybrid rod, and the chain is sleeved on the outside of the two sprockets.

[0014] As a preferred technical solution, the material distribution conveyor is a belt conveyor, which is fixed to the side of the frame by a bracket, and the conveying direction corresponds to the outlet of the finished product discharge channel; the mixing motor, discharge valve, pull-out cylinder and material distribution conveyor are all electrically connected to an external controller to realize automated proportioning, mixing and conveying.

[0015] Compared with the prior art, the beneficial effects of the present invention are as follows: The present invention addresses the technical problems of traditional anthurium planting substrate mixing, such as excessive manual intervention, low efficiency, large ratio error, poor mixing uniformity, impact on anthurium growth, difficulty in meeting large-scale production, and high labor costs. Through automated ratio and bidirectional mixing structure design, the present invention achieves fully automated operation. Electronic weighing sensors accurately measure the weight of each substrate, and electromagnetic discharge valves automatically feed the substrate, eliminating the need for manual weighing and feeding, solving the problem of large errors in manual operation, and ensuring balanced nutrition required for anthurium growth.

[0016] The bidirectional mixing structure with forward and reverse spiral blades generates opposing convective airflows when the mixing rod rotates, causing the substrate to tumble and mix thoroughly in the mixing tank, improving mixing uniformity, avoiding uneven distribution of materials inside the substrate, and ensuring the retention of moisture, nutrients, and air permeability. Attached Figure Description

[0017] Figure 1 A schematic diagram of the overall structure of a mixing device for anthurium planting substrate; Figure 2 A top view schematic diagram of a mixing device for planting substrates of Anthurium; Figure 3 A schematic diagram of a two-way mixing structure for an anthurium planting substrate mixing device; Figure 4 A schematic diagram of the material distribution shell structure of a mixing device for anthurium planting substrate; Figure 5 This is a schematic diagram of the feeding plate structure of a substrate mixing device for Anthurium planting.

[0018] In the attached diagram, the following are the reference numerals: 1. Frame; 2. Mixing tank; 3. Tank top cover; 4. Mixing motor; 5. Chain drive assembly; 6. Mixing rod; 7. Forward spiral blade; 8. Reverse spiral blade; 9. Bearing housing; 10. Hopper; 11. Feeding channel; 12. Electronic weighing sensor; 13. Discharge valve; 14. Finished product discharge channel; 15. Pull-out cylinder; 16. Piston rod; 27. Discharge plate; 28. Distribution shell; 29. ​​Inlet; 20. Outlet; 21. Distribution conveyor. Detailed Implementation

[0019] The features and exemplary embodiments of various aspects of the present invention will now be described in detail. To make the objectives, technical solutions, and advantages of the present invention clearer, the present invention will be further described in detail below with reference to the accompanying drawings and specific embodiments. For those skilled in the art, the present invention can be practiced without some of these specific details. The following description of the embodiments is merely to provide a better understanding of the present invention by illustrating examples of the invention.

[0020] like Figure 1 , Figure 2 , Figure 3 , Figure 4 and Figure 5 As shown, this invention provides a technical solution for a mixing device for Anthurium planting substrate: It includes a frame 1, on which a mixing tank 2 is mounted by bolts or other means. The top of the mixing tank 2 is provided with a tank top cover 21, and a mixing motor 22 is mounted on its side by L-shaped bracket bolts. The mixing motor 22 is connected to a mixing rod 24 via a chain drive assembly 23. The chain drive assembly 23 includes a driving sprocket, a driven sprocket, and a chain. The driving sprocket is keyed to the output shaft of the mixing motor 22, and the driven sprocket is keyed to one end of the mixing rod 24. The chain is sleeved on the outside of the two sprockets. This chain drive connection method can stably transmit the power of the mixing motor 22 to the mixing rod 24. Both ends of the mixing rod 24 are rotatably connected to the mixing tank 2 via bearing seats 27. The rod body is provided with a forward spiral blade 25 and a reverse spiral blade 26, which are staggered along the axial direction of the mixing rod 24, with opposite spiral directions. The blade edges are clearance-fitted with the inner wall of the mixing tank 2. When the mixing motor 22 starts, it drives the mixing rod 24 to rotate through the chain drive. The forward spiral blade 25 and the reverse spiral blade 26 will generate opposing convection airflow, which will drive the substrate to tumble and mix thoroughly in the mixing tank 2, greatly improving the mixing uniformity, avoiding uneven distribution of materials inside the substrate, and ensuring the retention of moisture, nutrients and air permeability.

[0021] Several hoppers 3 are fixed on the frame 1, with at least three hoppers 3 evenly distributed around the circumference of the mixing tank 2. The hoppers 3 are fixed to the top cover 21 of the tank by bracket bolts. The bottom of each hopper 3 has a feeding channel 31 and a discharge valve 33. The feeding channel 31 extends obliquely above the mixing tank 2, and the discharge valve 33 is a solenoid valve electrically connected to an electronic weighing sensor 32. The electronic weighing sensor 32 is detachably fixed to the middle section of the feeding channel 31 by a snap-fit ​​mechanism. The detection end is flush with the inner wall of the channel, and the signal output end is electrically connected to an external controller. When substrate mixing is required, the substrate in each hopper 3 falls through the feeding channel 31. The electronic weighing sensor 32 accurately detects the weight of the substrate passing through the channel. When the set weight is reached, a signal is transmitted to the external controller, which then closes the discharge valve 33. This achieves accurate measurement and feeding control of the substrate weight, solving the problem of deviations that easily occur during manual weighing and mixing, and ensuring a balanced nutritional profile for the growth of Anthurium.

[0022] The bottom of the mixing tank 2 is connected to a distribution shell 44, which has a funnel-shaped structure. The distribution shell 44 has an inlet 441 and an outlet 442. The inlet 441 is welded and fixed to the bottom of the finished product discharge channel 4. This welding method ensures the sealing and stability of the connection. The outlet 442 is located above the distribution conveyor 5. A pull-out cylinder 41 is installed at the finished product discharge channel 4. The pull-out cylinder 41 is fixed to the outer wall of the finished product discharge channel 4 by bracket bolts. The piston rod 42 of the pull-out cylinder 41 is welded and fixed to the discharge plate 43. The discharge plate 43 slides in contact with the inner wall of the finished product discharge channel 4. When the mixed matrix needs to be discharged, the external controller controls the pull-out cylinder 41 to move. The piston rod 42 drives the discharge plate 43 to slide, opening the finished product discharge channel 4. The mixed matrix falls through the distribution shell 44 onto the distribution conveyor 5, realizing the on / off control of the discharge channel.

[0023] The material distribution conveyor 5 is a belt conveyor, fixed to the side of the frame 1 by a bracket, with the conveying direction corresponding to the outlet of the finished product discharge channel 4. The mixing motor 22, discharge valve 33, pull-out cylinder 41, and material distribution conveyor 5 are all electrically connected to an external controller. The external controller can uniformly control the actions of these components according to a preset program to achieve automated proportioning, mixing, and conveying without manual intervention, thereby improving production efficiency, reducing labor costs, and meeting the needs of large-scale production.

[0024] The working principle and usage process of this invention: The starting device and the external controller control the discharge valve 33 at the bottom of each hopper 3 to open, and the substrate in the hopper 3 falls through the feeding channel 31.

[0025] The electronic weighing sensor 32 starts working, with its detection end in contact with the inner wall of the feeding channel 31, to detect the weight of the substrate passing through the channel in real time. When the preset weight is reached, the electronic weighing sensor 32 transmits a signal to the external controller.

[0026] Upon receiving the signal, the external controller closes the discharge valve 33, precisely completing the feeding of one type of substrate. Following a preset sequence, the above steps are repeated sequentially to complete the feeding of all substrates, resolving the issue of potential errors in manual weighing and proportioning, and ensuring a balanced nutritional intake for the growth of Anthurium.

[0027] After feeding is completed, the external controller starts the mixing motor 22. The mixing motor 22 drives the mixing rod 24 to rotate through the chain drive assembly 23. The driving sprocket in the chain drive assembly 23 is keyed to the output shaft of the mixing motor 22, and the driven sprocket is keyed to one end of the mixing rod 24. The chain is sleeved on the outside of the two sprockets to stably transmit power.

[0028] When the mixing rod 24 rotates, its forward spiral blades 25 and reverse spiral blades 26 are staggered along the axial direction and have opposite spiral directions, with the blade edges fitting into the inner wall of the mixing tank 2. The forward spiral blades 25 and reverse spiral blades 26 generate opposing convective airflows, causing the substrate to tumble and mix thoroughly within the mixing tank 2, greatly improving the mixing uniformity, avoiding uneven distribution of materials within the substrate, and ensuring the retention of moisture and nutrients as well as air permeability.

[0029] After the matrix is ​​mixed evenly, the external controller controls the pull-out cylinder 41 to operate. The pull-out cylinder 41 is fixed to the outer wall of the finished product discharge channel 4 by bracket bolts, and its piston rod 42 is welded and fixed to the discharge plate 43. The discharge plate 43 slides in contact with the inner wall of the finished product discharge channel 4. The piston rod 42 drives the discharge plate 43 to slide, opening the finished product discharge channel 4.

[0030] The mixed matrix falls from the bottom of the mixing tank 2 through the finished product discharge channel 4 into the distribution shell 44. The distribution shell 44 has a funnel-shaped structure. The inlet 441 is welded and fixed to the bottom of the finished product discharge channel 4, and the outlet 442 is located above the distribution conveyor 5. The matrix falls onto the distribution conveyor 5 through the distribution shell 44.

[0031] The material distribution conveyor 5 is a belt conveyor, fixed to the side of the frame 1 by a bracket, with the conveying direction corresponding to the outlet of the finished product discharge channel 4. The external controller simultaneously starts the material distribution conveyor 5, conveying the mixed matrix to the designated position, realizing the on / off control of the discharge channel and automated conveying without manual intervention, improving production efficiency, reducing labor costs, and meeting the needs of large-scale production.

[0032] The above description is only a preferred embodiment of the present invention, but the scope of protection of the present invention is not limited thereto. Any equivalent substitutions or modifications made by those skilled in the art within the scope of the technology disclosed in the present invention, based on the technical solution and inventive concept of the present invention, should be covered within the scope of protection of the present invention.

[0033] In the description of this invention, it should be understood that the terms "coaxial," "bottom," "one end," "top," "middle," "other end," "upper," "side," "top," "inner," "front," "center," "both ends," etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limiting this invention.

[0034] In this invention, unless otherwise explicitly specified and limited, the terms "installation," "setting," "connection," "fixing," "screw connection," etc., should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral part; 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; they can refer to the internal connection of two components or the interaction between two components. Unless otherwise explicitly limited, those skilled in the art can understand the specific meaning of the above terms in this invention according to the specific circumstances.

[0035] The embodiments described above are not exhaustive and do not limit the invention to specific implementations. Clearly, many modifications and variations can be made based on the above description. These embodiments are selected and specifically described in this specification to better explain the principles and practical applications of the invention, thereby enabling those skilled in the art to effectively utilize the invention and its modifications. Any modifications, equivalent substitutions, or improvements made within the spirit and principles of the invention should be included within the scope of protection of the invention.

Claims

1. A mixing device for anthurium planting substrate, characterized in that, The system includes a frame (1), on which a mixing tank (2) is fixedly mounted. The top of the mixing tank (2) is provided with a tank top cover (21), and a mixing motor (22) is mounted on the side. The mixing motor (22) is connected to a mixing rod (24) via a chain drive assembly (23). The mixing rod (24) is rotatably mounted in the mixing tank (2), and the rod body is provided with a forward spiral blade (25) and a reverse spiral blade (26). Several hoppers (3) are fixed on the frame (1), and the bottom of the hoppers (3) is provided with a feeding channel. 31) and discharge valve (33), the feeding channel (31) is equipped with an electronic weighing sensor (32); the bottom of the mixing tank (2) is connected to a material distribution shell (44), the material distribution shell (44) is provided with an inlet (441) and an outlet (442), the inlet (441) is connected to the finished product discharge channel (4); a pull-out cylinder (41) is installed at the finished product discharge channel (4), the piston rod (42) of the pull-out cylinder (41) is connected to a discharge plate (43); a material distribution conveyor (5) is installed on the side of the frame (1).

2. The anthurium planting substrate mixing device according to claim 1, characterized in that: The two ends of the mixing rod (24) are rotatably connected to the mixing tank (2) through the bearing seat (27). The forward spiral blade (25) and the reverse spiral blade (26) are staggered along the axial direction of the mixing rod (24) with opposite spiral directions. The blade edge is in clearance fit with the inner wall of the mixing tank (2).

3. The anthurium planting substrate mixing device according to claim 2, characterized in that: At least three hoppers (3) are provided and are evenly distributed around the circumference of the mixing tank (2). The hoppers (3) are fixed to the top cover (21) of the tank by bracket bolts. The feeding channel (31) extends obliquely to the top of the mixing tank (2). The discharge valve (33) is an electromagnetic valve and is electrically connected to the electronic weighing sensor (32).

4. The anthurium planting substrate mixing device according to claim 3, characterized in that: The electronic weighing sensor (32) is detachably fixed to the middle section of the feeding channel (31) by a snap fastener. The detection end is attached to the inner wall of the channel, and the signal output end is electrically connected to an external controller to realize accurate measurement of the substrate weight and feeding control.

5. The anthurium planting substrate mixing device according to claim 4, characterized in that: The material distribution shell (44) has a funnel-shaped structure. The inlet (441) is welded and fixed to the bottom of the finished product discharge channel (4), and the outlet (442) is located above the material distribution conveyor (5).

6. The anthurium planting substrate mixing device according to claim 5, characterized in that: The pull-out cylinder (41) is fixed to the outer wall of the finished product discharge channel (4) by bracket bolts. The piston rod (42) is welded and fixed to the discharge plate (43). The discharge plate (43) slides with the inner wall of the finished product discharge channel (4) to realize the on / off control of the discharge channel.

7. The anthurium planting substrate mixing device according to claim 6, characterized in that: The hybrid motor (22) is fixed to the frame (1) by L-shaped bracket bolts. The chain drive group (23) includes a drive sprocket, a driven sprocket and a chain. The drive sprocket is keyed to the output shaft of the hybrid motor (22), the driven sprocket is keyed to one end of the hybrid rod (24), and the chain is sleeved on the outside of the two sprockets.

8. The anthurium planting substrate mixing device according to claim 6, characterized in that: The material distribution conveyor (5) is a belt conveyor, which is fixed to the side of the frame (1) by a bracket, and the conveying direction corresponds to the outlet (442) of the finished product discharge channel (4); the mixing motor (22), the discharge valve (33), the pull cylinder (41), and the material distribution conveyor (5) are all electrically connected to the external controller to realize automated proportioning, mixing and conveying.

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