A tool for preparing biogas residue-based horticultural potting soil

Abstract

This utility model relates to the field of nutrient soil preparation technology, specifically a tool for preparing biogas residue-based horticultural nutrient soil. It includes a main body, support legs, an extension block, a feeding trough, and a mixing device. The support legs are fixedly connected to the lower surface of the main body, the extension block is fixedly connected to the surface of the support legs, and the feeding trough is fixedly connected to the upper surface of the main body. The mixing device is located inside the main body and includes a mounting plate fixedly connected to the surface of the main body. A motor is fixedly connected to the upper surface of the mounting plate, and a coupling is fixedly connected to the output end of the motor. A mixing shaft is fixedly connected to the inner wall of the coupling, and a support plate is fixedly connected to the surface of the mixing shaft. A support shaft is fixedly connected to the inner wall of the support plate. This utility model, by incorporating a mixing device, facilitates the mixing of biogas residue with other materials, ensuring more thorough mixing and improving the quality of the nutrient soil. This effectively enhances the practicality of the equipment.

Description

Technical Field

[0001] This utility model relates to the field of nutrient soil preparation technology, and in particular to a tool for preparing biogas residue-based horticultural nutrient soil. Background Technology

[0002] Biogas residue is a byproduct of anaerobic fermentation in biogas projects. It has advantages such as high fiber content, soft texture, and good air permeability. With societal development, the demand for home gardening is gradually increasing. However, current commercially available gardening potting soil generally suffers from problems such as clumping and poor texture. Therefore, given the stable quality and safety of biogas residue, and its physicochemical properties suitable for gardening, developing tools for preparing biogas residue-based gardening potting soil can improve product quality stability and production efficiency.

[0003] Existing equipment, such as CN 218485680 U, describes a device for preparing nutrient soil from anaerobic digestion of municipal sludge. This device includes a mixing cylinder and a central limiting plate. A filter screen is fixedly connected to the inner side of the upper part of the mixing cylinder, a lower central pipe is fixedly connected to the lower part of the mixing cylinder, and a collection pipe is fixedly connected to the lower part of the lower central pipe. A spiral conveying pipe is installed inside the collection pipe. A top cover is movably fitted onto the outer side of the upper part of the central limiting plate. In this device, a first connecting plate and a second connecting plate are respectively installed on the outer sides of the mixing cylinder and the top cover. A threaded post passes through the interior of the second connecting plate, and rotating a nut installed on the outer side of the threaded post causes the position between the first and second connecting plates to be compressed, thus increasing stability during installation of the top cover, the central limiting plate, and the mixing cylinder.

[0004] The preparation of nutrient soil requires the use of a mixing device to mix biogas residue and proportioned materials. However, the existing mixing device cannot mix the biogas residue and proportioned materials piled at the bottom of the equipment, resulting in unstable quality of the produced nutrient soil and low production efficiency. This needs to be improved. Utility Model Content

[0005] The purpose of this invention is to address the shortcomings of existing technologies by proposing a tool for preparing biogas residue-based horticultural nutrient soil.

[0006] To achieve the above objectives, this utility model adopts the following technical solution: a tool for preparing biogas residue-based horticultural nutrient soil, comprising a main body, support legs, an extension block, a feeding trough, and a stirring device. The support legs are fixedly connected to the lower surface of the main body, the extension block is fixedly connected to the surface of the support legs, the feeding trough is fixedly connected to the upper surface of the main body, and the stirring device is disposed inside the main body. The stirring device includes a mounting plate, which is fixedly connected to the surface of the main body. A motor is fixedly connected to the upper surface of the mounting plate, and a coupling is fixedly connected to the output end of the motor. A stirring shaft is fixedly connected to the inner wall of the coupling, a support plate is fixedly connected to the surface of the stirring shaft, and a support shaft is fixedly connected to the inner wall of the support plate. There are four sets of support shafts, and a second support plate is fixedly connected to the surface of each support shaft.

[0007] Furthermore, a stirring rod is fixedly connected to the surface of the support shaft, and multiple stirring rods are arranged linearly. A feeding groove is provided on the lower surface of the main body, and a sliding groove is provided on the inner wall of the feeding groove.

[0008] Furthermore, a baffle is slidably connected to the inner wall of the chute, and an installation groove is provided on the inner wall of the chute. An extension rod is slidably connected to the inner wall of the installation groove, and the extension rod is fixedly connected to the surface of the baffle.

[0009] Furthermore, a rack is fixedly connected to the upper surface of the baffle, a gear is meshed on the surface of the rack, a connecting shaft is fixedly connected to the inner wall of the gear, and a handwheel is fixedly connected to the surface of the connecting shaft.

[0010] Furthermore, the main body is provided with a crushing device, which includes a second motor. The second motor is fixedly connected to the upper surface of the main body, and a first rotating wheel is fixedly connected to the output end of the second motor. A transmission belt is provided on the surface of the first rotating wheel, and a second rotating wheel is provided on the inner wall of the transmission belt.

[0011] Furthermore, a rotating shaft is fixedly connected to the inner wall of the rotating wheel 2, the rotating shaft 1 is rotatably connected to the inner wall of the main body, a gear 2 is fixedly connected to the surface of the rotating wheel 1, a gear 3 meshes with the surface of the gear 2, and a rotating shaft 2 is fixedly connected to the inner wall of the gear 3.

[0012] Furthermore, the second rotating shaft is rotatably connected to the inner wall of the main body, the first crushing roller is fixedly connected to the surface of the first rotating shaft, the second crushing roller is engaged with the surface of the first crushing roller, and the second crushing roller is fixedly connected to the surface of the second rotating shaft.

[0013] Compared with the prior art, the advantages and positive effects of this utility model are as follows:

[0014] 1. In this utility model, by setting up a stirring device, it is easy to mix biogas residue with other materials. Before adding materials, motor one is started. Motor one drives the stirring shaft to rotate through the coupling. The stirring shaft drives support plate one and support plate two to rotate. Support plate one and support plate two drive support shaft and stirring rod to rotate. After mixing is completed, the handwheel is turned. The handwheel drives gear one to rotate through the connecting shaft. Gear one drives rack to move. Rack drives baffle to move. Then the mixed material is discharged from the main body through the discharge port. By setting up a stirring device, it is easy to mix biogas residue with other materials, so that the biogas residue and other materials are mixed more thoroughly, improving the quality of nutrient soil, thus effectively improving the practicality of the equipment.

[0015] 2. In this utility model, by setting up a crushing device, before adding materials into the equipment, motor two is started. Motor two drives wheel one to rotate, and wheel one drives wheel two to rotate through a transmission belt. Wheel two drives shaft one and gear two to rotate simultaneously. Shaft one drives crushing roller one to rotate, and gear two drives shaft two to rotate in the opposite direction through gear three. Shaft two drives crushing roller two to rotate. By setting up a crushing device, it is easy to crush biogas residue and other materials into particles of similar size, ensuring sufficient mixing of biogas residue and other materials, thus effectively improving the practicality of the equipment. Attached Figure Description

[0016] Figure 1 A three-dimensional structural schematic diagram of a tool for preparing biogas residue-based horticultural nutrient soil is provided for this utility model;

[0017] Figure 2 This utility model provides a cross-sectional structural diagram of the mixing device in a tool for preparing biogas residue-based horticultural nutrient soil;

[0018] Figure 3 This utility model provides a cross-sectional structural diagram of the mixing device in a tool for preparing biogas residue-based horticultural nutrient soil;

[0019] Figure 4 This utility model proposes a tool for preparing biogas residue-based horticultural potting soil. Figure 3 A schematic diagram of the structure at point A;

[0020] Figure 5 This utility model provides a schematic diagram of the crushing device in a tool for preparing biogas residue-based horticultural nutrient soil;

[0021] Figure 6 This invention provides a cross-sectional structural diagram of the crushing device in a tool for preparing biogas residue-based horticultural nutrient soil.

[0022] Legend:

[0023] 1. Main body; 2. Support leg; 3. Extension block; 4. Feed chute; 5. Mixing device; 501. Mounting plate; 502. Motor 1; 503. Coupling; 504. Mixing shaft; 505. Support plate 1; 506. Support shaft; 507. Support plate 2; 508. Mixing rod; 509. Discharge port; 510. Slide chute; 511. Baffle; 512. Mounting groove; 513. Extension rod; 514. Rack; 515. Gear 1; 516. Connecting shaft; 517. Handwheel; 6. Crushing device; 601. Motor 2; 602. Rotary wheel 1; 603. Transmission belt; 604. Rotary wheel 2; 605. Rotary shaft 1; 606. Gear 2; 607. Gear 3; 608. Rotary shaft 2; 609. Crushing roller 1; 610. Crushing roller 2. Detailed Implementation

[0024] Please see Figure 1-6 This utility model provides a technical solution: a tool for preparing biogas residue-based horticultural nutrient soil, including a main body 1, a support leg 2, an extension block 3, a feeding trough 4 and a stirring device 5. The support leg 2 is fixedly connected to the lower surface of the main body 1, the extension block 3 is fixedly connected to the surface of the support leg 2, the feeding trough 4 is fixedly connected to the upper surface of the main body 1, and the stirring device 5 is disposed inside the main body 1.

[0025] The specific setup and function of the stirring device 5 and the crushing device 6 will be described in detail below.

[0026] In this embodiment: the stirring device 5 includes a mounting plate 501, which is fixedly connected to the surface of the main body 1. A motor 502 is fixedly connected to the upper surface of the mounting plate 501. A coupling 503 is fixedly connected to the output end of the motor 502. A stirring shaft 504 is fixedly connected to the inner wall of the coupling 503. A support plate 505 is fixedly connected to the surface of the stirring shaft 504. A support shaft 506 is fixedly connected to the inner wall of the support plate 505. There are four sets of support shafts 506. A second support plate 507 is fixedly connected to the surface of the support shaft 506.

[0027] Specifically, a stirring rod 508 is fixedly connected to the surface of the support shaft 506, and multiple stirring rods 508 are arranged linearly. A feeding trough is provided on the lower surface of the main body 1, and a sliding groove 510 is provided on the inner wall of the feeding trough.

[0028] The effect achieved by the above-mentioned components is to improve the mixing effect by setting the stirring rod 508.

[0029] Specifically, a baffle 511 is slidably connected to the inner wall of the slide groove 510, and an installation groove 512 is provided on the inner wall of the slide groove 510. An extension rod 513 is slidably connected to the inner wall of the installation groove 512, and the extension rod 513 is fixedly connected to the surface of the baffle 511.

[0030] Specifically, a rack 514 is fixedly connected to the upper surface of the baffle 511, a gear 515 meshes with the surface of the rack 514, a connecting shaft 516 is fixedly connected to the inner wall of the gear 515, and a handwheel 517 is fixedly connected to the surface of the connecting shaft 516.

[0031] The effect achieved by the above components is that by setting rack 514 and gear 515, the position of baffle 511 can be easily adjusted by handwheel 517.

[0032] Specifically, the main body 1 is equipped with a crushing device 6, which includes a second motor 601. The second motor 601 is fixedly connected to the upper surface of the main body 1. The output end of the second motor 601 is fixedly connected to a first wheel 602. The surface of the first wheel 602 is provided with a transmission belt 603, and the inner wall of the transmission belt 603 is provided with a second wheel 604.

[0033] Specifically, a rotating shaft 605 is fixedly connected to the inner wall of the rotating wheel 604. The rotating shaft 605 is rotatably connected to the inner wall of the main body 1. A gear 606 is fixedly connected to the surface of the rotating wheel 602. A gear 607 meshes with the surface of the gear 606. A rotating shaft 608 is fixedly connected to the inner wall of the gear 607.

[0034] The effect achieved by the above components is that by setting up the first rotating wheel 602, the transmission belt 603 and the second rotating wheel 604, the second motor 601 can drive the first rotating shaft 605 to rotate.

[0035] Specifically, the second rotating shaft 608 is rotatably connected to the inner wall of the main body 1, the surface of the first rotating shaft 605 is fixedly connected to the first crushing roller 609, the surface of the first crushing roller 609 is engaged with the second crushing roller 610, and the second crushing roller 610 is fixedly connected to the surface of the second rotating shaft 608.

[0036] The effect achieved by the above components is that by setting gear 2 606 and gear 3 607 to cooperate, the crushing roller 1 609 and crushing roller 2 610 can rotate in opposite directions.

[0037] Working principle: By setting up a stirring device 5, it is easy to mix biogas residue with other materials. Before adding materials, start motor 502. Motor 502 drives stirring shaft 504 to rotate through coupling 503. Stirring shaft 504 drives support plate 505 and support plate 2 to rotate. Support plate 505 and support plate 2 drive support shaft 506 and stirring rod 508 to rotate. After stirring is completed, turn handwheel 517. Handwheel 517 drives gear 515 to rotate through connecting shaft 516. Gear 515 drives rack 514 to move. Rack 514 drives baffle 511 to move. Then the stirred material is discharged from the main body 1 through discharge port 509. By setting up stirring device 5, it is easy to mix biogas residue with other materials. More thorough mixing improves the quality of the nutrient soil, effectively enhancing the equipment's practicality. By incorporating a crushing device 6, before adding materials to the equipment, motor 2 601 is started. Motor 2 601 drives rotor 1 602 to rotate, which in turn drives rotor 2 604 via transmission belt 603. Rotation 2 drives rotor 1 605 and gear 2 606 to rotate simultaneously. Rotor 1 605 drives crushing roller 1 609 to rotate, and gear 2 606 drives rotor 2 608 to rotate in the opposite direction via gear 3 607. Rotor 2 608 then drives crushing roller 2 610 to rotate. The crushing device 6 facilitates the crushing of biogas residue and other materials into particles of similar size, ensuring thorough mixing of biogas residue and other materials, thus effectively improving the equipment's practicality.

Claims

1. A preparation tool for biogas residue-based horticultural nutrient soil, comprising a main body (1), a supporting leg (2), an extension block (3), a feeding slot (4) and a stirring device (5), characterized in that: The support leg (2) is fixedly connected to the lower surface of the main body (1), the extension block (3) is fixedly connected to the surface of the support leg (2), the feed trough (4) is fixedly connected to the upper surface of the main body (1), the stirring device (5) is set inside the main body (1), the stirring device (5) includes a mounting plate (501), the mounting plate (501) is fixedly connected to the surface of the main body (1), the upper surface of the mounting plate (501) is fixedly connected to a motor (502), the output end of the motor (502) is fixedly connected to a coupling (503), the inner wall of the coupling (503) is fixedly connected to a stirring shaft (504), the surface of the stirring shaft (504) is fixedly connected to a support plate (505), the inner wall of the support plate (505) is fixedly connected to a support shaft (506), the support shaft (506) has four sets, and the surface of the support shaft (506) is fixedly connected to a support plate (507).

2. The biogas residue-based horticulture nutrient soil preparation tool according to claim 1, characterized in that: A stirring rod (508) is fixedly connected to the surface of the support shaft (506). The multiple stirring rods (508) are arranged in a linear manner. A feeding groove is provided on the lower surface of the main body (1). A sliding groove (510) is provided on the inner wall of the feeding groove.

3. The tool for preparing biogas residue-based horticultural potting soil according to claim 2, characterized in that: The inner wall of the slide groove (510) is slidably connected to a baffle (511), and the inner wall of the slide groove (510) is provided with an installation groove (512). The inner wall of the installation groove (512) is slidably connected to an extension rod (513), and the extension rod (513) is fixedly connected to the surface of the baffle (511).

4. The tool for preparing biogas residue-based horticultural potting soil according to claim 3, characterized in that: A rack (514) is fixedly connected to the upper surface of the baffle (511), a gear (515) meshes with the surface of the rack (514), a connecting shaft (516) is fixedly connected to the inner wall of the gear (515), and a handwheel (517) is fixedly connected to the surface of the connecting shaft (516).

5. The tool for preparing biogas residue-based horticultural potting soil according to claim 1, characterized in that: The main body (1) is provided with a crushing device (6), which includes a second motor (601). The second motor (601) is fixedly connected to the upper surface of the main body (1). The output end of the second motor (601) is fixedly connected to a first wheel (602). The surface of the first wheel (602) is provided with a transmission belt (603), and the inner wall of the transmission belt (603) is provided with a second wheel (604).

6. The tool for preparing biogas residue-based horticultural potting soil according to claim 5, characterized in that: The inner wall of the rotating wheel 2 (604) is fixedly connected to the rotating shaft 1 (605), the rotating shaft 1 (605) is rotatably connected to the inner wall of the main body (1), the surface of the rotating wheel 1 (602) is fixedly connected to the gear 2 (606), the surface of the gear 2 (606) is meshed with the gear 3 (607), and the inner wall of the gear 3 (607) is fixedly connected to the rotating shaft 2 (608).

7. The tool for preparing biogas residue-based horticultural potting soil according to claim 6, characterized in that: The second rotating shaft (608) is rotatably connected to the inner wall of the main body (1). The surface of the first rotating shaft (605) is fixedly connected to the first crushing roller (609). The surface of the first crushing roller (609) is engaged with the second crushing roller (610). The second crushing roller (610) is fixedly connected to the surface of the second rotating shaft (608).

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