Seedling raising substrate preparation device

Abstract

The utility model relates to the technical field of substrate preparation, and discloses a seedling substrate preparation device which comprises a drying barrel and a stirring piece, the stirring piece comprises a rotating shaft, a fan-shaped barrel, a screen and a vibration pump, the rotating shaft is rotatably installed in the drying barrel, the fan-shaped barrel is fixedly installed on the rotating shaft, an opening is formed in one side of the fan-shaped barrel, and the screen is arranged on the other side of the fan-shaped barrel. The screen is fixedly installed on the other side of the fan-shaped barrel, the vibration pump is arranged on the screen, a motor is fixedly installed at the end of the drying barrel, an output shaft of the motor is fixedly connected with the end of the rotating shaft, an inclined chamfer is arranged at an opening of the fan-shaped barrel, and a bottom plate is arranged below the drying barrel. A plurality of rolling wheels are arranged below the bottom plate, and a supporting plate used for supporting the drying barrel is arranged above the bottom plate. The utility model aims to solve the problem that the drying efficiency is influenced as caked substrates cannot be completely scattered by stirring pieces in the conventional seedling substrate drying machine when the conventional seedling substrate drying machine works.

Description

Technical Field

[0001] The utility model belongs to the technical field of matrix preparation, and in particular relates to a seedling culture matrix preparation device. Background Art

[0002] Seedling medium refers to a soil-replacing material used to fill containers during seedling cultivation. It primarily provides the water, oxygen, nutrients, and support materials necessary for seed germination and growth, as well as protecting against pests and diseases. Because it is lightweight, breathable, and has a high water storage capacity, it effectively promotes seed growth and germination. During preparation, the seedling medium must be dried in a dryer.

[0003] Current seedling substrate dryers use a stirring element to agitate the substrate within the drying drum, rapidly evaporating the moisture. However, some of the substrate clumps, which the stirring element cannot completely break up, affecting drying efficiency. Therefore, we propose a seedling substrate preparation device to address this issue. Utility Model Content

[0004] The utility model aims to solve the problem that the stirring member inside the current seedling culture medium drying machine cannot completely break up the agglomerated medium when the machine is working, thus affecting the drying efficiency.

[0005] In order to achieve the above technical objectives, the technical solutions adopted by this utility model are as follows:

[0006] A seedling matrix preparation device includes a drying barrel and a stirring member, the stirring member includes a rotating shaft, a fan-shaped cylinder, a screen and a vibration pump, the power supply line of the vibration pump passes through the rotating shaft, and the end of the power supply line is provided with a conductive slip ring, the rotating shaft is rotatably mounted inside the drying barrel, the fan-shaped cylinder is fixedly mounted on the rotating shaft, one side of the fan-shaped cylinder is provided with an opening, the screen is fixedly mounted on the other side of the fan-shaped cylinder, the vibration pump is arranged on the screen, and a motor is fixedly mounted on the end of the drying barrel, and the output shaft of the motor is fixedly connected to the end of the rotating shaft.

[0007] The invention further defines a sector-shaped drum having an inclined chamfer at its opening, and a guide block having an inclined surface on one side fixedly mounted on the inner wall of the sector-shaped drum near the vibration pump. This structural design, with its inclined chamfer, guides the substrate in the drying barrel, allowing it to enter the sector-shaped drum smoothly. The guide block prevents the substrate in the sector-shaped drum from accumulating on the back of the vibration pump, thereby affecting the drying effect.

[0008] It is further defined that a bottom plate is provided below the drying barrel, a plurality of rollers are provided below the bottom plate, and a support plate for supporting the drying barrel is provided above the bottom plate. This structural design facilitates the movement of the drying barrel through the bottom plate and the rollers, making it more convenient to use.

[0009] The drying barrel is further defined as having a fixed post fixedly mounted thereon, the fixed post being rotatably connected to the support plate, the fixed post having a rectangular slot formed therein, an L-shaped rod movably inserted into the slot, an auxiliary handle fixedly mounted thereon, and a stop block provided on the support plate for limiting the L-shaped rod. This structural design allows the drying barrel to be rotated and fixed in either a horizontal or vertical position via the L-shaped rod and the stop block, facilitating the removal and placement of substrates within the drying barrel.

[0010] The drying barrel is further defined as having a feed port at one end thereof remote from the motor, a baffle rotatably mounted on the drying barrel at the feed port, a solenoid valve for controlling the opening and closing of the baffle, a handle fixedly mounted on the baffle, and a rubber buckle fixedly mounted on the drying barrel for engaging the handle. This structural design is simple and convenient to use.

[0011] The invention further defines a through hole formed in the drying barrel, a threaded sleeve fixedly mounted in the through hole, a mounting sleeve threadedly connected to the threaded sleeve, a guide fan disposed at one end of the mounting sleeve, and a fixed sleeve disposed at the other end, the fixed sleeve being inserted into the through hole, and a filter plate fixedly mounted at the end of the fixed sleeve proximate to the interior of the drying barrel. This structural design, through the combination of the guide fan and the filter plate, can guide moisture within the drying barrel, preventing moisture from accumulating in the drying barrel and affecting the drying effect.

[0012] The utility model adopting the above technical solution has the following advantages:

[0013] The utility model, when the fan-shaped drum rotates in the drying barrel, will shovel the matrix to be processed in the drying barrel into the fan-shaped drum, so that the matrix moves from the opening of the fan-shaped drum to the screen. The vibration pump works to make the screen produce a screening effect, breaking up the matrix until it falls into the drying barrel again. This reciprocating motion is repeated many times, and the matrix is ​​dried while being broken up, thereby improving the drying efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] The present invention can be further described by way of non-limiting examples given in the accompanying drawings;

[0015] Figure 1 This is a structural schematic diagram of a seedling culture medium preparation device of the utility model;

[0016] Figure 2 This is a structural schematic diagram of another state of a seedling culture matrix preparation device of the utility model;

[0017] Figure 3 for Figure 2 Schematic diagram of the enlarged structure at A in the middle;

[0018] Figure 4 This is a schematic cross-sectional view of the drying barrel portion of a seedling culture medium preparation device of the present invention;

[0019] Figure 5 This is a schematic structural diagram of the fan-shaped cylinder portion of a seedling culture medium preparation device of the present invention;

[0020] Figure 6 This is a schematic cross-sectional view of the fan-shaped cylinder portion of a seedling culture medium preparation device of the present invention;

[0021] Figure 7 The utility model is a schematic cross-sectional structural diagram of the installation cylinder part of a seedling culture medium preparation device.

[0022] The main component symbols are described as follows:

[0023] 1. Drying barrel; 11. Feed port; 12. Baffle; 13. Handle; 14. Rubber buckle;

[0024] 2. Rotating axis;

[0025] 21. Sector-shaped cylinder; 211. Opening; 212. Guide block;

[0026] 22. Screen; 23. Vibration pump;

[0027] 3. Motor;

[0028] 4. Bottom plate; 41. Support plate;

[0029] 5. Fixed column;

[0030] 6. L-shaped rod; 61. Auxiliary handle; 62. Limit block;

[0031] 7. Mounting cylinder; 71. Guide fan; 72. Fixed cylinder; 73. Filter plate. DETAILED DESCRIPTION

[0032] The present invention will be described in detail below with reference to the accompanying drawings and specific embodiments. It should be noted that similar or identical parts in the drawings or in the specification are numbered the same. Implementations not shown or described in the drawings are forms known to those skilled in the art. In addition, directional terms such as "upper," "lower," "top," "bottom," "left," "right," "front," and "back" mentioned in the embodiments are merely references to the directions in the drawings and are not intended to limit the scope of protection of the present invention.

[0033] like Figures 1 to 7As shown, a seedling matrix preparation device of the present invention includes a drying barrel 1 and a stirring member, the stirring member includes a rotating shaft 2, a sector barrel 21, a screen 22 and a vibration pump 23, the power supply line of the vibration pump 23 passes through the rotating shaft, and the end of the power supply line is provided with a conductive slip ring, which can ensure that the vibration pump 23 can work normally when it rotates with the sector barrel 21 and the screen 22, the rotating shaft 2 is rotatably installed in the interior of the drying barrel 1, the sector barrel 21 is fixedly installed on the rotating shaft 2, one side of the sector barrel 21 is provided with an opening 211, the screen 22 is fixedly installed on the other side of the sector barrel 21, the vibration pump 23 is arranged on the screen 22, and the seedling matrix is Under normal storage, lumps will occur due to moisture, but the lumps will not be too tight. The screen 22 cooperates with the vibration pump 23 to screen and break up the matrix lumps, thereby ensuring the quality of the seedling matrix. The opening 211 of the fan-shaped cylinder 21 is provided with an inclined chamfer, and a guide block 212 with an inclined surface on one side is fixedly installed on the inner wall of the fan-shaped cylinder 21 near the vibration pump 23. The end of the drying barrel 1 is fixedly installed with a motor 3, and the output shaft of the motor 3 is fixedly connected to the end of the rotating shaft 2. A bottom plate 4 is provided under the drying barrel 1, and a plurality of rollers are provided under the bottom plate 4. A support plate 41 for supporting the drying barrel 1 is provided above the bottom plate 4.

[0034] A fixing column 5 is fixedly installed on the drying barrel 1, and the fixing column 5 is rotatably connected to the support plate 41. A rectangular groove is provided on the fixing column 5, and an L-shaped rod 6 is movably inserted into the rectangular groove. An auxiliary handle 61 is fixedly installed on the L-shaped rod 6, and a limit block 62 for limiting the L-shaped rod 6 is provided on the support plate 41.

[0035] A feed port 11 is provided at the end of the drying barrel 1 away from the motor 3. A baffle 12 is rotatably installed at the feed port 11 on the drying barrel 1. A solenoid valve that can control the opening and closing state of the baffle 12 is provided on the drying barrel 1. A pull handle 13 is fixedly installed on the baffle 12. A rubber buckle 14 that has a clamping effect on the pull handle 13 is fixedly installed on the drying barrel 1.

[0036] A through hole is provided on the drying barrel 1, and a threaded sleeve is fixedly installed on the drying barrel 1 at the through hole. The threaded sleeve is threadedly connected to a mounting barrel 7, and the mounting barrel 7 is threadedly connected to the drying barrel 1, which is convenient for disassembly and assembly, and saves time and effort during maintenance. A guide fan 71 is provided at one end of the mounting barrel 7, and a fixed barrel 72 is provided at the other end. The fixed barrel 72 is inserted into the through hole, and a filter plate 73 is fixedly installed at one end of the fixed barrel 72 close to the interior of the drying barrel 1. The filter plate 73 does not affect the air permeability of the through hole and cooperates with the guide fan 71 to guide water vapor outward, while preventing the substrate from leaking out of the through hole.

[0037] The method of using the utility model is as follows:

[0038] When in use, the baffle 12 is rotated by pulling the handle 13, and then the substrate to be processed is placed in the drying barrel 1. The motor 3 works, and the output shaft drives the rotating shaft 2 to rotate, thereby driving the fan-shaped cylinder 21 to rotate inside the drying barrel 1;

[0039] When the sector drum 21 rotates, the matrix to be processed in the drying barrel 1 is shoveled into the sector drum 21, so that the matrix moves from the opening of the sector drum 21 to the screen 22. At this time, the vibration pump 23 works, so that the screen 22 produces a screening effect and breaks up the matrix until the matrix falls into the drying barrel 1 under the action of gravity. The reciprocating sector drum 21 dries the matrix while breaking it up, thereby improving the drying efficiency.

[0040] When the substrate is dried, the guide fan 71 works to guide the water vapor in the drying barrel 1 outwards, and the filter plate 73 blocks the substrate in the drying barrel 1 to prevent the substrate from overflowing from there.

[0041] After the matrix is ​​dried, the baffle 12 is rotated and the handle 13 is engaged through the rubber buckle 14, so that the baffle 12 is in a fixed state, and the L-shaped rod 6 is partially pulled out from the rectangular groove to break away from the restriction of the limit block 62. The drying barrel 1 is rotated by the L-shaped rod 6 so that the feed port 11 end of the drying barrel 1 is tilted downward, which facilitates the outward discharge of the matrix in the drying barrel 1.

[0042] The above describes in detail a seedling culture substrate preparation device provided by the present invention. The description of the specific embodiments is intended only to facilitate understanding of the method and core concept of the present invention. It should be noted that, without departing from the principles of the present invention, a number of improvements and modifications may be made to the present invention, and such improvements and modifications also fall within the scope of protection of the claims of the present invention.

Claims

1. A seedling culture medium preparation device, comprising a drying barrel (1) and a stirring member, characterized in that: The stirring member comprises a rotating shaft (2), a sector-shaped cylinder (21), a screen (22) and a vibration pump (23); the rotating shaft (2) is rotatably mounted inside the drying barrel (1); the sector-shaped cylinder (21) is fixedly mounted on the rotating shaft (2); one side of the sector-shaped cylinder (21) is provided with an opening (211); the screen (22) is fixedly mounted on the other side of the sector-shaped cylinder (21); the vibration pump (23) is arranged on the screen (22); a motor (3) is fixedly mounted at the end of the drying barrel (1); and the output shaft of the motor (3) is fixedly connected to the end of the rotating shaft (2).

2. A seedling culture medium preparation device according to claim 1, characterized in that: An opening (211) of the sector-shaped cylinder (21) is provided with an inclined chamfer, and a guide block (212) with an inclined surface on one side is fixedly mounted on the inner wall of the sector-shaped cylinder (21) near the vibration pump (23).

3. A seedling culture medium preparation device according to claim 1, characterized in that: A bottom plate (4) is provided below the drying barrel (1), a plurality of rollers are provided below the bottom plate (4), and a support plate (41) for supporting the drying barrel (1) is provided above the bottom plate (4).

4. A seedling culture medium preparation device according to claim 3, characterized in that: A fixing column (5) is fixedly mounted on the drying barrel (1), and the fixing column (5) is rotatably connected to the support plate (41). A rectangular groove is provided on the fixing column (5), and an L-shaped rod (6) is movably inserted into the rectangular groove. An auxiliary handle (61) is fixedly mounted on the L-shaped rod (6), and a limiting block (62) for limiting the L-shaped rod (6) is provided on the support plate (41).

5. A seedling culture substrate preparation device according to claim 1, characterized in that: The drying barrel (1) is provided with a feed port (11) at one end away from the motor (3), a baffle (12) is rotatably mounted on the drying barrel (1) at the feed port (11), a solenoid valve for controlling the opening and closing state of the baffle (12) is provided on the drying barrel (1), a pull handle (13) is fixedly mounted on the baffle (12), and a rubber buckle (14) for clamping the pull handle (13) is fixedly mounted on the drying barrel (1).

6. A seedling culture medium preparation device according to claim 1, characterized in that: The drying barrel (1) is provided with a through hole, and a threaded sleeve is fixedly installed on the drying barrel (1) at the through hole. A mounting barrel (7) is threadedly connected to the threaded sleeve. One end of the mounting barrel (7) is provided with a guide fan (71), and the other end is provided with a fixing barrel (72). The fixing barrel (72) is inserted into the through hole, and a filter plate (73) is fixedly installed on one end of the fixing barrel (72) close to the interior of the drying barrel (1).

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