Matrix mixing and feeding device for rice seedling raising equipment

Abstract

The utility model provides a matrix mixing and feeding device for rice seedling raising equipment, and relates to the technical field of matrix feeding equipment. Comprising a frame body, and a conveying device and a soil scattering device are arranged on the frame body; the conveying device is horizontally arranged in the length direction of the frame body and used for conveying seedling raising plates. The soil scattering device is located above the conveying device, a space used for containing a matrix is formed in the soil scattering device, and the matrix falls into the seedling raising plate from one side of the soil scattering device. The seedling raising plate is moved through the conveying device and passes through the position below the soil scattering device. The substrate in the soil scattering device falls into the seedling raising plate from one side of the soil scattering device and is moved by the conveying device at a constant speed along with the seedling raising plate, so that the substrate is uniformly laid in the seedling raising plate, automatic filling and uniform filling of the substrate are realized, the plate filling efficiency is improved, and the production cost is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of substrate feeding equipment, in particular to a substrate mixing feeding device for rice seedling raising equipment. Background Art

[0002] Substrate, also known as substrate, is a soil mixture for plant growth, typically composed of varying proportions of organic and inorganic materials and fertilizers. Substrate provides the nutrients and moisture plants need while providing root support and air circulation, promoting rapid rooting.

[0003] However, in the existing seedling raising process, the loading of the seedling raising substrate is mainly completed by manual operation, which is labor-intensive, inefficient, and costly. In addition, the seedling raising substrate is not loaded evenly, resulting in a decrease in seedling raising efficiency. Utility Model Content

[0004] The purpose of the utility model is to provide a substrate mixing and feeding device for rice seedling raising equipment, which can solve the problems raised by the above-mentioned background technology in view of the shortcomings of the existing technology.

[0005] In order to solve the above technical problems, the technical solution adopted by the present invention is:

[0006] A substrate mixing and feeding device for rice seedling raising equipment comprises a frame body, on which a transmission device and a soil spreading device are provided;

[0007] The transmission device is horizontally arranged along the length direction of the frame and is used to transport the seedling tray;

[0008] The soil spreading device is located above the transmission device. A space for placing a substrate is provided inside the soil spreading device. The substrate falls into the seedling tray from one side of the soil spreading device.

[0009] Furthermore, the transmission device includes a first driving device, a connecting member and a plurality of rotating members;

[0010] The plurality of rotating members are spaced apart and arranged at the same height along the length direction of the frame, the rotating members are rotatably connected to the frame, and the plurality of rotating members are connected by connecting members;

[0011] The first driving device is installed on the frame, and the output end of the first driving device is connected to one of the rotating parts.

[0012] Furthermore, the rotating member includes a rotating shaft and at least two pulleys, the pulleys are sleeved on the rotating shaft at intervals and are fixedly connected to the rotating shaft;

[0013] The connecting piece is a belt which is sleeved on the pulley.

[0014] Furthermore, the soil spreading device includes a base, on which a storage box and a conveying assembly are provided. The storage box is located above the conveying assembly and a gap is provided between the storage box and the conveying assembly. A material leakage port is provided on one of the side walls of the storage box arranged along the width direction of the conveying assembly.

[0015] A flow guide is provided on one side of the material leakage port, and the flow guide is fixedly connected to the frame.

[0016] Furthermore, a baffle for opening and closing the leakage port is provided at the leakage port, and a lifting assembly is provided on the side wall of the storage box, and the baffle abuts against the side wall of the storage box through the lifting assembly.

[0017] Furthermore, the lifting assembly includes a rack plate and a rotating rod. The rack plate is fixedly mounted on the side of the baffle away from the storage box. The rotating rod is rotatably connected to the side wall of the storage box. A tooth groove is provided on the peripheral wall of the rotating rod around the axis of the rotating rod. The rack plate is meshed with the rotating rod.

[0018] Preferably, a vibration assembly is provided on the inner side of the side wall of the storage box, and the bottom plate of the storage box is fixedly connected to the vibration assembly.

[0019] Furthermore, the guide member includes a U-shaped guide plate, and support seats are provided on opposite sides of the guide plate. The guide plate is fixedly connected to the frame through the support seats.

[0020] The utility model has at least the following advantages or beneficial effects:

[0021] The present application provides a substrate mixing and loading device for rice seedling raising equipment. A transmission device moves a seedling tray so that the tray passes beneath a soil spreading device. The substrate in the soil spreading device drops from one side of the soil spreading device into the seedling tray. As the tray is moved at a constant speed by the transmission device, the substrate is evenly spread across the tray. This achieves automatic and uniform loading of the substrate, improves tray loading efficiency, and reduces production costs. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the following is a brief introduction to the drawings required for use in the embodiments. It should be understood that the following drawings only illustrate certain embodiments of the present invention and therefore should not be regarded as limiting the scope. For ordinary technicians in this field, other relevant drawings can be obtained based on these drawings without paying any creative work.

[0023] Figure 1 This is a schematic structural diagram of a substrate mixing and loading device for rice seedling raising equipment provided by the present invention;

[0024] Figure 2 A schematic diagram of the structure of the transmission device provided by the present invention installed on a frame;

[0025] Figure 3 A schematic structural diagram of the soil spreading device provided by the utility model;

[0026] Figure 4 This is a structural schematic diagram of the flow guide provided by the utility model installed on the frame.

[0027] Icons: 100-frame; 110-transmission device; 113-connecting part; 115-rotating part; 117-rotating shaft; 119-pulley; 130-soil spreading device; 131-base; 132-storage box; 133-conveying component; 134-conveyor belt; 135-second driving device; 136-lifting component; 137-rack plate; 138-rotating rod; 139-tooth groove; 140-discharge port; 141-baffle; 150-guide member; 151-guide plate; 153-support seat. DETAILED DESCRIPTION

[0028] To make the purpose, technical solutions, and advantages of the embodiments of the present invention more clear, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings of the embodiments of the present invention. Obviously, the described embodiments are only some embodiments of the present invention, not all embodiments. Generally, the components of the embodiments of the present invention described and shown in the drawings herein can be arranged and designed in various different configurations.

[0029] Please refer to Figure 1 As shown, a substrate mixing and loading device for rice seedling raising equipment includes a frame 100, on which are mounted a conveyor 110 and a soil spreading device 130. The conveyor 110 is arranged horizontally along the length of the frame 100 and is used to transport seedling trays. The soil spreading device 130 is located above the conveyor 110 and has a space inside for placing the substrate. The conveyor 110 operates at a constant speed, and the seedling trays located on the conveyor 110 are moved by the conveyor 110 to the bottom of the soil spreading device 130. The substrate falls from one side of the soil spreading device 130 into the seedling trays. As the seedling trays pass under the soil spreading device 130 at a constant speed, the substrate is evenly spread within the trays. This enables automated loading of the substrate, reducing worker workload, saving production costs, and improving production efficiency. Furthermore, the substrate is evenly loaded, facilitating subsequent seedling raising work.

[0030] Specifically, the transmission device 110 includes a first driving device, a connecting member 113 and a plurality of rotating members 115. Figure 2 The first driving device is an existing driving motor, and the first driving device is fixedly mounted on the frame 100 by bolts.

[0031] A plurality of rotating members 115 are spaced apart and arranged at the same height along the length of the frame 100. The rotating member 115 includes a rotating shaft 117 and at least two pulleys 119. Both ends of the rotating shaft 117 are embedded in the frame 100 and are rotatably connected to the frame 100. The two pulleys 119 have the same diameter. The pulleys 119 are spaced apart and sleeved on the rotating shaft 117 and are both fixedly connected to the rotating shaft 117. The end of one of the rotating shafts 117 is connected to the output end of the first drive device. The connection between the two is through a pulley and belt transmission, a gear and chain transmission, or a gear meshing transmission. This part is prior art and will not be described in detail here.

[0032] The connecting member 113 is a belt, and one of the pulleys 119 on each rotating shaft 117 is overlapped with the connecting member 113 .

[0033] When the first drive mechanism moves, it drives the rotating shaft 117 connected to its output end to rotate. This in turn drives the pulley 119 fixedly connected thereto to rotate. The pulley 119 rotates via the connector 113, thereby causing the multiple rotating members 115 to rotate synchronously. When the seedling tray is placed on the transmission device 110, the bottom of the tray overlaps the outer edges of the multiple pulleys 119. The multiple pulleys 119 rotate synchronously, and due to friction, the tray moves at a constant speed beneath the soil spreading device 130.

[0034] Please refer to Figure 1 and Figure 3 As shown, the soil spreading device 130 includes a base 131, on which is mounted a storage box 132 and a conveyor assembly 133. The conveyor assembly 133 includes a conveyor belt 134 and a second drive unit 135. The conveyor belt 134 is rotatably connected to the base 131, while the second drive unit 135 is fixedly connected to the base 131. The output end of the second drive unit 135 and one of the drive rollers of the conveyor belt 134 are driven by a pulley and belt. This is conventional technology and will not be described in detail here. The conveyor belt 134 moves in the same direction as the transmission device 110.

[0035] The storage box 132 is located above the conveying assembly 133 and has a certain gap between it and the conveying assembly 133. The top of the storage box 132 is open, which is convenient for staff to place the matrix into the storage box 132; the lower end of the side wall is connected to the top of the base 131 by bolts.

[0036] A material discharge port 140 is provided on one of the side walls of the storage box 132, which is arranged along the width direction of the conveying assembly 133. The matrix in the storage box 132 falls onto the conveying assembly 133 through the material discharge port 140. A baffle 141 is provided at the material discharge port 140 for opening and closing the material discharge port 140. The baffle 141 is located on the outside of the storage box 132. A lifting assembly 136 is provided on the side wall of the storage box 132. The baffle 141 abuts against the side wall of the storage box 132 through the lifting assembly 136. The lifting assembly 136 includes a rack plate 137 and a rotating rod 138. The rack plate 137 is a mounting plate. One side of the mounting plate is welded to the side of the shielding plate 141 facing away from the storage box 132. A rack is provided on the side of the mounting plate away from the storage box 132. The ends of a rotating rod 138 extend through opposing side walls of the storage box 132 and are rotatably connected to the side walls. A turntable is fixedly connected to each end of the rotating rod 138. A toothed groove 139 is formed on the circumference of the rotating rod 138, circumferentially around its axis. The rack portion of the rack plate 137 engages with the toothed groove 139 of the rotating rod 138. By rotating the turntable, a staff member can move the rack plate 137 upward or downward, thereby causing the baffle 141 to open or close the material discharge port 140.

[0037] A vibration assembly, typically a conventional vibration motor, is fixedly connected to the inner sidewall of storage box 132. The bottom plate of storage box 132 is connected to the sidewall via the vibration assembly. When the vibration assembly operates, the bottom plate of storage box 132 vibrates up and down, facilitating the discharge of the substrate from the discharge port 140. Preferably, the bottom plate of storage box 132 can be configured as an inclined surface, with the height of the bottom plate near discharge port 140 being lower than that of the other end.

[0038] Please refer to Figure 4 As shown, a flow guide 150 is provided on one side of the material leakage port 140 and is fixedly connected to the frame 100. The flow guide 150 includes a U-shaped flow guide plate 151. Support bases 153 are provided on opposite sides of the flow guide plate 151. The flow guide plates 151 are fixedly connected to the frame 100 via the support bases 153. The opening of the flow guide plate 151 faces the conveyor belt 134. After the substrate moves on the conveyor belt 134 to the end of the conveyor belt 134, it falls onto the flow guide plate 151 and slides along the bottom surface of the flow guide plate 151 into the seedling tray.

[0039] The above are merely preferred embodiments of the present invention and are not intended to limit the present invention. Those skilled in the art will readily appreciate that the present invention is susceptible to various modifications and variations. Any modifications, equivalent substitutions, or improvements made within the spirit and principles of the present invention shall be included within the scope of protection of the present invention.

Claims

1. A substrate mixing and feeding device for rice seedling raising equipment, characterized in that: It comprises a frame, on which a transmission device and a soil spreading device are provided; The transmission device is horizontally arranged along the length direction of the frame and is used to transport the seedling tray; The soil spreading device is located above the transmission device. A space for placing a substrate is provided inside the soil spreading device. The substrate falls into the seedling tray from one side of the soil spreading device.

2. The substrate mixing and feeding device for rice seedling raising equipment according to claim 1, characterized in that: The transmission device includes a first driving device, a connecting member and a plurality of rotating members; The plurality of rotating members are spaced apart and arranged at the same height along the length direction of the frame, the rotating members are rotatably connected to the frame, and the plurality of rotating members are connected via the connecting member; The first driving device is installed on the frame, and the output end of the first driving device is connected to one of the rotating members.

3. The substrate mixing and feeding device for rice seedling raising equipment according to claim 2, characterized in that: The rotating member includes a rotating shaft and at least two pulleys, wherein the pulleys are sleeved on the rotating shaft at intervals and are fixedly connected to the rotating shaft; The connecting member is a belt, which is sleeved on the pulley.

4. The substrate mixing and feeding device for rice seedling raising equipment according to claim 1, characterized in that: The soil spreading device includes a base, on which a storage box and a conveying assembly are provided. The storage box is located above the conveying assembly and a gap is provided between the storage box and the conveying assembly. A material leakage port is provided on one of the side walls of the storage box arranged along the width direction of the conveying assembly. A flow guide is provided on one side of the material leakage port, and the flow guide is fixedly connected to the frame.

5. The substrate mixing and feeding device for rice seedling raising equipment according to claim 4, characterized in that: The material leakage port is provided with a baffle for opening and closing the material leakage port, and a lifting assembly is provided on the side wall of the storage box. The baffle abuts against the side wall of the storage box through the lifting assembly.

6. The substrate mixing and feeding device for rice seedling raising equipment according to claim 5, characterized in that: The lifting assembly includes a rack plate and a rotating rod. The rack plate is fixedly mounted on a side of the baffle facing away from the storage box. The rotating rod is rotatably connected to the side wall of the storage box. A tooth groove is formed on the peripheral wall of the rotating rod around the axis of the rotating rod. The rack plate is meshed with the rotating rod.

7. The substrate mixing and feeding device for rice seedling raising equipment according to claim 5, characterized in that: A vibration component is provided on the inner side of the side wall of the storage box, and the bottom plate of the storage box is fixedly connected to the vibration component.

8. The substrate mixing and feeding device for rice seedling raising equipment according to claim 4, characterized in that: The guide member includes a U-shaped guide plate, and a support seat is provided on one opposite side of the guide plate. The guide plate is fixedly connected to the frame through the support seat.

Images