Soil preparation equipment for bamboo shoot planting

Abstract

The utility model belongs to the technical field of soil blending devices, and particularly relates to soil blending equipment for bamboo shoot planting, which comprises a blending frame and a mixing barrel rotatably arranged on the blending frame, a stirring motor is arranged on the mixing barrel, a rotating stirring rod is further arranged in the stirring motor, and the stirring rod is arranged on the blending frame. The bottom of the mixing barrel is fixedly provided with mutually communicated vertical discharge pipes, the bottoms of the vertical discharge pipes are provided with mutually communicated inclined discharge pipes, and the tops of the inner sides of the vertical discharge pipes are provided with sealing rings; it can be understood that firstly, the movable scraping plate can play a role in stirring during mixing and can also play a role in scraping during discharging, the discharging effect is improved, and the continuous blending precision is guaranteed, secondly, the movable spiral blade is arranged, the spiral blade can play a role in stirring during mixing and can also play a role in preventing blocking and improving the discharging efficiency during discharging, and the continuous blending precision is guaranteed. And finally, a sealing ring and a sealing disc are arranged and are linked with the spiral blade and the scraping plate through a linkage rod, so that scraping, blocking prevention and discharging are performed at the same time.

Description

Technical Field

[0001] The utility model belongs to the technical field of soil preparation devices, and particularly relates to a soil preparation device for bamboo shoot planting. Background Technique

[0002] When planting bamboo shoots, the selection and preparation of the soil are crucial for their growth. Bamboo shoots like to grow in slightly acidic soil that is fertile, loose, deep, well-drained, and rich in organic matter. Such soil helps the root growth of bamboo shoots and can also ensure sufficient nutrient supply during their growth process. Peat soil, sand, nutrient soil, conditioner, etc. can be selected and evenly mixed for use to make the soil soft, fertile, and well-drained, thereby promoting the growth of bamboo shoots.

[0003] After retrieval, in the prior art such as a soil conditioner preparation device proposed in Application (Publication) No. CN219356009U and a soil conditioner preparation device proposed in Application (Publication) No. CN212632514U, the bottoms of their mixing barrels for preparation are all conical structures, aiming to facilitate the removal of the internal mixture.

[0004] However, in the actual use process, due to the poor fluidity of the soil after mixing and preparation, and the limited diameter of the opening at the bottom of the mixing barrel, the internal mixture cannot be quickly discharged solely under the action of gravity, and it is extremely easy to cause blockage, which is not conducive to the stable progress of the preparation work; secondly, the prepared soil has a certain viscosity, and the conical structure at the bottom of the mixing barrel is not conducive to the discharge of the residual soil, which will directly affect the mixing ratio of the next preparation, and further affect the preparation effect of the soil.

[0005] To solve the above problems, a soil preparation device for bamboo shoot planting is proposed in this application. Content of the Utility Model

[0006] The purpose of the utility model is to provide a soil preparation device for bamboo shoot planting, which solves the problems put forward in the above background technique.

[0007] To solve the above technical problems, the utility model is realized through the following technical solutions:

[0008] The utility model relates to a soil preparation device for bamboo shoot planting, which comprises a preparation frame and a mixing barrel rotatably arranged on the preparation frame. A stirring motor is arranged on the mixing barrel, and a rotating stirring rod is further arranged inside the stirring motor. A vertical discharge pipe communicating with each other is fixedly arranged at the bottom of the mixing barrel. An inclined discharge pipe communicating with each other is arranged at the bottom of the vertical discharge pipe. A sealing ring is arranged at the top inside the vertical discharge pipe. A movable sealing disc is further arranged inside the vertical discharge pipe. A spiral blade with the functions of stirring and anti-blocking is movably arranged among the mixing barrel, the vertical discharge pipe and the sealing ring. A scraping plate with the functions of stirring and scraping is movably arranged at the inner bottom of the mixing barrel. An electric cylinder for driving the sealing disc, the spiral blade and the scraping plate to move synchronously in the vertical direction is arranged at the bottom of the inclined discharge pipe.

[0009] Further, both the upper and lower ends of the sealing ring are arranged as conical surfaces, and the top of the sealing disc is also arranged as a conical surface. The sealing disc is located below the sealing ring and the opening and closing of the bottom of the mixing barrel are realized through the drive of the electric cylinder.

[0010] Further, the diameter of the spiral blade is smaller than the inner diameter of the sealing ring. The spiral blade is driven by the stirring motor to drive the stirring rod and then is driven to rotate synchronously. The spiral blade drives the material to move downward through rotation.

[0011] Further, the scraping plates are symmetrically arranged. The scraping plates are driven by the stirring motor to drive the stirring rod and then are driven to rotate synchronously. Moreover, the scraping plates are separated from or contacted with the inner bottom of the mixing barrel through the drive of the electric cylinder.

[0012] Further, a linkage rod is fixedly arranged at the upper end of the sealing disc. The upper end of the linkage rod is fixedly connected with the spiral blade and the scraping plate in sequence. The linkage rod is located at the center of the mixing barrel and the vertical discharge pipe.

[0013] Further, a mounting seat for installing the electric cylinder is fixedly arranged at the bottom of the inclined discharge pipe. The output end of the electric cylinder penetrates through the inclined discharge pipe and is connected with the bottom of the sealing disc.

[0014] Further, a polygonal slide rail is axially arranged inside the bottom of the stirring rod. A polygonal sliding block sliding axially along the polygonal slide rail is fixedly arranged at the upper end of the linkage rod. The linkage rod and the stirring rod are movably connected through the polygonal slide rail and the polygonal sliding block.

[0015] The utility model has the following beneficial effects:

[0016] By arranging a scraping plate at the conical structure at the inner bottom of the mixing barrel, and then controlling the lifting of the scraping plate through an electric cylinder, the scraping plate plays a stirring role during mixing and a scraping role during discharging, which is convenient for discharging the residual soil at the inner bottom of the mixing barrel, thereby ensuring the accuracy of the next preparation;

[0017] The utility model is provided with spiral blades at the bottom of the dispensing rack, and then the lifting of the spiral blades is controlled by an electric cylinder. The spiral blades play a stirring role during mixing and play a role in accelerating the discharging speed and preventing blockage during discharging, so as to facilitate the efficient discharging of the materials after dispensing;

[0018] The utility model is provided with a sealing ring and a sealing disk for cooperation in sealing, and then the spiral blades and the scraper are linked to realize the synchronous progress of scraping materials, preventing blockage and discharging, and has the advantages of high linkage, reliable structure and convenient operation.

[0019] Certainly, it is not necessary for any product implementing the utility model to simultaneously achieve all the above-mentioned advantages. Description of the Drawings

[0020] In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings required for describing the embodiments will be briefly introduced below. Obviously, the drawings in the following description are only some embodiments of the present utility model. For those of ordinary skill in the art, other drawings can be obtained based on these drawings without creative efforts.

[0021] Figure 1 is a schematic diagram of the overall external structure of the present utility model;

[0022] Figure 2 is a schematic diagram of the main half-sectional structure of the mixing barrel in the discharging state of the present utility model;

[0023] Figure 3 is Figure 2 a schematic diagram of the structure of the mixing barrel in the sealed state in

[0024] Figure 4 is a schematic diagram of the enlarged connection part of the scraper, spiral blades and sealing disk in the present utility model;

[0025] In the drawings, the list of components represented by each reference numeral is as follows:

[0026] In the figure: 1, dispensing rack; 2, mixing barrel; 3, stirring motor; 4, stirring rod; 5, vertical discharge pipe; 6, inclined discharge pipe; 7, sealing ring; 8, sealing disk; 9, linkage rod; 10, spiral blades; 11, scraper; 12, mounting seat; 13, electric cylinder; 14, polygonal slide rail; 15, polygonal slider. Detailed Embodiments

[0027] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present invention without creative efforts shall fall within the protection scope of the present invention.

[0028] In the description of the present invention, it should be understood that the terms "opening", "upper", "lower", "thickness", "top", "middle", "length", "inner", "periphery", etc. indicating orientation or positional relationships are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the components or elements referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus cannot be construed as a limitation of the present invention.

[0029] Please refer to Figures 1-4 As shown, the present invention is a soil preparation device for bamboo shoot planting, which includes a preparation frame 1 and a mixing barrel 2 rotatably arranged on the preparation frame 1. A stirring motor 3 is provided on the mixing barrel 2, and a rotating stirring rod 4 is also provided inside the stirring motor 3. A vertically communicating discharge pipe 5 is fixedly provided at the bottom of the mixing barrel 2. An inclined discharge pipe 6 is provided at the bottom of the vertically communicating discharge pipe 5. A sealing ring 7 is provided at the top inside the vertically communicating discharge pipe 5. A movable sealing disk 8 is also provided inside the vertically communicating discharge pipe 5. A spiral blade 10 with the functions of stirring and anti-blocking is movably arranged between the mixing barrel 2, the vertically communicating discharge pipe 5, and the sealing ring 7. A scraping plate 11 with the functions of stirring and scraping is movably arranged at the inner bottom of the mixing barrel 2. An electric cylinder 13 for driving the sealing disk 8, the spiral blade 10, and the scraping plate 11 to move synchronously in the vertical direction is provided at the bottom of the inclined discharge pipe 6.

[0030] Among them, both the upper and lower ends of the sealing ring 7 are provided with conical surfaces, and the top of the sealing disk 8 is also provided with a conical surface. The sealing disk 8 is located below the sealing ring 7 and drives the opening and closing of the bottom of the mixing barrel 2 through the electric cylinder 13. In this embodiment, the conical surface settings on the sealing ring 7 and the sealing disk 8 both play a role in facilitating discharge, and at the same time can ensure reliable sealing performance.

[0031] Among them, the diameter of the spiral blade 10 is smaller than the inner diameter of the sealing ring 7. The spiral blade 10 is driven by the stirring motor 3 to drive the stirring rod 4 and then is driven to rotate synchronously. The spiral blade 10 drives the material to move downward through rotation. In this embodiment, the diameter of the spiral blade 10 is smaller than that of the sealing ring 7. The material can not only be discharged through the distance between the spiral blade 10 and the sealing ring 7, but also be discharged under the rotation of the spiral blade 10, which can effectively improve the discharge effect and at the same time has the function of anti-blocking.

[0032] Among them, the scraper 11 is symmetrically arranged. The scraper 11 is driven by the stirring motor 3 to drive the stirring rod 4 and then driven to rotate synchronously. Moreover, the scraper 11 is also driven by the electric cylinder 13 to disengage from or contact the inner bottom of the mixing barrel 2. In this embodiment, after the scraper 11 is moved upward by the electric cylinder 13, it is located inside the mixing barrel 2 but does not contact. At this time, the scraper 11 plays a stirring effect after rotation. When discharging, the electric cylinder 13 can drive the scraper 11 to contact the conical surface of the inner bottom of the mixing barrel 2, facilitating the discharge of the residue inside the mixing barrel 2, and thus not affecting the re-preparation accuracy of the soil.

[0033] Among them, a linkage rod 9 is fixed to the upper end of the sealing disk 8. The upper end of the linkage rod 9 is successively fixed to the spiral blade 10 and the scraper 11. The linkage rod 9 is located at the center of the mixing barrel 2 and the vertical discharge pipe 5. In this embodiment, the sealing disk 8, the spiral blade 10, and the scraper 11 are linked through the linkage rod 9. Then, through the drive of the electric cylinder 13, stirring, blocking or scraping, anti-blocking, and discharging can be simultaneously achieved, having the advantages of flexible structure, high practicability, and good linkage.

[0034] Among them, a mounting seat 12 for installing the electric cylinder 13 is fixed to the bottom of the inclined discharge pipe 6. The output end of the electric cylinder 13 penetrates through the inclined discharge pipe 6 and is connected to the bottom of the sealing disk 8. In this embodiment, the output end of the electric cylinder 13 is rotatably connected to the bottom of the sealing disk 8. The rotational connection can not only consume the rotational force of the stirring motor 3 but also reliably connect the electric cylinder 13 and the sealing disk 8.

[0035] Among them, a polygonal slide rail 14 is axially provided on the inner side of the bottom of the stirring rod 4. A polygonal slider 15 that axially slides along the polygonal slide rail 14 is fixedly provided at the upper end of the linkage rod 9. The linkage rod 9 and the stirring rod 4 are movably connected through the polygonal slide rail 14 and the polygonal slider 15. In this embodiment, the polygonal slide rail 14 and the polygonal slider 15 can not only transmit the rotational force of the stirring motor 3 to the spiral blade 10 and the scraper 11 but also do not affect the axial movement of the sealing disk 8, the spiral blade 10, and the scraper 11, having the advantages of high linkage, high structural fit, and convenient use.

[0036] It can be understood that first, setting the movable scraper 11 can not only play a stirring role during mixing but also play a scraping role during discharging, improving the discharging effect and ensuring continuous preparation accuracy. Second, setting the movable spiral blade 10, the spiral blade 10 can not only play a stirring role during mixing but also play an anti-blocking and discharging efficiency improvement role during discharging. Finally, the sealing ring 7 and the sealing disk 8 are also set and then linked with the spiral blade 10 and the scraper 11 through the linkage rod 9 to realize simultaneous scraping, anti-blocking, and discharging.

[0037] A specific application of this embodiment is: As Figure 3In the state shown, the blending materials are added through the top feed port of the mixing barrel 2, the feed port is sealed, and the output of the stirring motor 3 drives the stirring rod 4, the scraper 11, and the spiral blade 10 to stir the materials. The driving member on the blending rack 1 drives the mixing barrel 2 to rotate and stir. After the stirring is completed, the mixing barrel 2 is rotated to the state as shown in Figure 1 In the state shown, the stirring rod 4, the spiral blade 10, and the spiral blade 10 are still in the rotating and stirring state. At this time, the electric cylinder 13 pulls the sealing disc 8, the linkage rod 9, the spiral blade 10, and the scraper 11 downward, as shown in Figure 2 In the state shown, after the sealing disc 8 is separated from the sealing ring 7, the materials are discharged outward from the vertical discharge pipe 5 and the inclined discharge pipe 6. The rotation of the spiral blade 10 will push the materials inside the mixing barrel 2 towards the direction of the vertical discharge pipe 5, accelerating the discharge speed and preventing blockage. The scraper 11 contacts the conical surface at the inner bottom of the mixing barrel 2 and can scrape the residual mixture on its surface at the end of the discharge, finally discharging all the materials mixed inside the mixing barrel 2.

[0038] In the description of this specification, the descriptions referring to terms such as "one embodiment", "example", "specific example", etc. mean that the specific features, structures, materials, or characteristics described in connection with the embodiment or example are included in at least one embodiment or example of the present utility model. In this specification, the schematic representations of the above terms do not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials, or characteristics described can be combined in a suitable manner in any one or more embodiments or examples.

[0039] The preferred embodiments of the present utility model disclosed above are only used to help illustrate the present utility model. The preferred embodiments do not describe all the details in detail, nor do they limit the present utility model to the specific embodiments described. Obviously, many modifications and variations can be made according to the content of this specification. This specification selects and specifically describes these embodiments to better explain the principle and practical application of the present utility model, so that those skilled in the relevant technical field can well understand and utilize the present utility model. The present utility model is only limited by the claims and their full scope and equivalents.

Claims

1. A soil preparation device for bamboo shoot planting, comprising a preparation frame (1) and a mixing barrel (2) rotatably arranged on the preparation frame (1). A stirring motor (3) is provided on the mixing barrel (2), and a rotating stirring rod (4) is further provided inside the stirring motor (3). It is characterized in that: At the bottom of the mixing barrel (2), a vertically arranged discharge pipe (5) that is interconnected is fixedly provided. At the bottom of the vertically arranged discharge pipe (5), an inclined discharge pipe (6) that is interconnected is provided. At the top inner side of the vertically arranged discharge pipe (5), a sealing ring (7) is provided. Inside the vertically arranged discharge pipe (5), a movable sealing disc (8) is further provided. Between the mixing barrel (2), the vertically arranged discharge pipe (5), and the sealing ring (7), a spiral blade (10) that has the functions of stirring and anti-blocking is movably provided. At the bottom inner side of the mixing barrel (2), a scraper (11) that has the functions of stirring and scraping is movably provided. At the bottom of the inclined discharge pipe (6), an electric cylinder (13) is provided to drive the sealing disc (8), the spiral blade (10), and the scraper (11) to move synchronously in the vertical direction.

2. The soil preparation equipment for bamboo shoot planting according to claim 1, characterized in that: Both the upper and lower ends of the sealing ring (7) are arranged as conical surfaces. The top of the sealing disc (8) is also arranged as a conical surface. The sealing disc (8) is located below the sealing ring (7) and realizes the opening and closing of the bottom of the mixing barrel (2) through the drive of the electric cylinder (13).

3. The soil preparation equipment for bamboo shoot planting according to claim 1, characterized in that: The diameter of the spiral blade (10) is smaller than the inner diameter of the sealing ring (7). The spiral blade (10) is driven by a stirring motor (3) to drive a stirring rod (4) and then is driven to rotate synchronously. The spiral blade (10) drives the material to move downward through rotation.

4. A soil preparation device for bamboo shoot planting according to claim 1, characterized in that: The scrapers (11) are symmetrically arranged. The scrapers (11) are driven by a stirring motor (3) to drive a stirring rod (4) and then are driven to rotate synchronously. Moreover, the scrapers (11) are also separated from or in contact with the bottom inner side of the mixing barrel (2) through the drive of the electric cylinder (13).

5. A soil preparation device for bamboo shoot planting according to claim 1, characterized in that: A linkage rod (9) is fixedly provided at the upper end of the sealing disc (8). The upper end of the linkage rod (9) is fixedly connected to the spiral blade (10) and the scraper (11) in sequence. The linkage rod (9) is located at the center of the mixing barrel (2) and the vertically arranged discharge pipe (5).

6. The soil preparation device for bamboo shoot planting according to claim 5, characterized in that: At the bottom of the inclined discharge pipe (6), a mounting seat (12) for mounting the electric cylinder (13) is fixedly provided. The output end of the electric cylinder (13) penetrates through the inclined discharge pipe (6) and is connected to the bottom of the sealing disc (8).

7. A soil preparation device for bamboo shoot planting according to claim 5, characterized in that: Inside the bottom of the stirring rod (4), a polygonal slide rail (14) is axially provided. At the upper end of the linkage rod (9), a polygonal slide block (15) that slides axially along the polygonal slide rail (14) is fixedly provided. The linkage rod (9) and the stirring rod (4) are movably connected through the polygonal slide rail (14) and the polygonal slide block (15).

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