A bio-organic fertilizer drying device facilitating turning

Abstract

The utility model provides a kind of biological organic fertilizer drying device convenient to turn over, it is related to organic fertilizer preparation technical field, including: fertilizer treatment pool, travelling crane truss, control box, drying travelling crane hanger, drying fan, drying machine body and fertilizer turning scraper seat;The fertilizer treatment pool is the concrete pouring pool body of rectangle, and travelling crane truss is equipped with in the upper of fertilizer treatment pool by four corner support foot bar;Drying travelling crane hanger is slidably equipped on the travelling crane truss along the upper area of fertilizer treatment pool;The upper end middle part of drying travelling crane hanger is fixed and installed drying fan, and exhaust fan motor and electric heating wire are built-in in drying fan.The utility model uses the separation design of sedimentation section and drying section, effectively separates the solid particles in fertilizer and sewage, improves the quality of fertilizer.The setting of sedimentation section makes sewage be able to be discharged smoothly, reduces the pollution to fertilizer, guarantees the purity of fertilizer.

Description

Technical Field

[0001] This utility model relates to the field of organic fertilizer preparation technology, and in particular to a biological organic fertilizer drying device that is easy to turn over. Background Technology

[0002] In current agricultural production, the widespread application of bio-organic fertilizers plays a crucial role in improving soil fertility and crop yield. However, the drying process of bio-organic fertilizers has always been a technical challenge restricting their large-scale application. Traditional drying methods suffer from low efficiency, high energy consumption, and uneven drying, making it difficult to meet the needs of modern agricultural production. Utility Model Content

[0003] This utility model relates to a biological organic fertilizer drying device that is easy to turn over. By combining advanced hot air drying technology and mechanical turning technology, it achieves uniform drying and turning of biological organic fertilizer.

[0004] In a first aspect, this utility model provides a bio-organic fertilizer drying device that is easy to turn over, specifically including: a fertilizer treatment tank, a traveling truss, a control box, a drying traveling truss base, a drying fan, a drying body, and a fertilizer turning scraper base; the fertilizer treatment tank is a rectangular concrete-cast tank, and the traveling truss is provided above the fertilizer treatment tank by support legs at the four corners; the drying traveling truss base is slidably mounted on the traveling truss along the area above the fertilizer treatment tank; the drying fan is fixedly installed in the middle of the upper end of the drying traveling truss base, and the drying fan has a built-in exhaust motor and heating wire; at least four drying bodies are suspended side by side on the bottom plane of the drying traveling truss base, and a fertilizer turning scraper base is fixedly installed on one side of the lower end of the drying body by bolts.

[0005] Optionally, one end of the inner cavity of the fertilizer treatment tank is a sunken settling section, while the rest of the fertilizer treatment tank is a drying section with a horizontal bottom. The bottom of the settling section is lower than the bottom of the drying section, and the junction of the settling section and the drying section is a sloping structure. A drain pipe is connected to the lowest point of the inner cavity of the settling section.

[0006] Optionally, the upper long side of the crane truss is provided with two symmetrical sliding rods, one of which is a lead screw. The drying crane hanger is located between the two sliding rods. One end of the lead screw is provided with a servo motor, which is fixedly installed on the crane truss.

[0007] Optionally, the air outlet end of the drying fan is connected to at least four ventilation branches corresponding to the dryer body, and the end of the ventilation branch is connected to the inner cavity of the dryer body.

[0008] Optionally, the dryer body is inclined downwards towards the side away from the settling section, and the lower end of the dryer body is provided with downwardly spaced drying air ducts, which are connected to the corresponding ventilation branch pipes through the inner cavity of the dryer body.

[0009] Optionally, the lower end of the fertilizer turning scraper is rotatably connected to a scraper via a hinge shaft, and the upper end of the scraper is fixedly connected to the fertilizer turning scraper via a tension spring. The lowest end of the scraper is provided with evenly spaced comb teeth. When the scraper moves from the settling section to the drying section with the drying trolley, the lower end of the scraper is always tangent to the bottom of the inner cavity of the fertilizer treatment tank. The biological excrement in the settling section is scraped and sent to the drying section, and some sewage flows back to the settling section.

[0010] This invention provides a biological organic fertilizer drying device that is easy to turn over, and has the following beneficial effects: First, the fertilizer treatment tank in the device adopts a separate design of sedimentation and drying sections, which effectively separates solid particles and wastewater from the fertilizer, improving the quality of the fertilizer. The sedimentation section allows wastewater to be discharged smoothly, reducing pollution to the fertilizer and ensuring its purity.

[0011] Secondly, the combined use of the overhead crane truss and the drying overhead crane support makes the drying process more flexible and efficient. Driven by a servo motor, the drying overhead crane support can move precisely along the slide bar, ensuring that hot air can evenly cover the entire fertilizer treatment tank. This design not only improves drying efficiency but also avoids problems such as localized overheating or uneven drying of the fertilizer.

[0012] In addition, the built-in exhaust motor and heating element of the drying fan provide a stable heat source, and hot air is evenly delivered to the fertilizer through the ventilation branch pipes and drying air ducts. The inclined design of the dryer body allows the hot air to act directly on the fertilizer surface, accelerating moisture evaporation and improving the drying effect. At the same time, the fertilizer turning scraper ensures that the fertilizer is constantly turned over during the drying process, avoiding the problems of fertilizer clumping and uneven drying, further improving drying efficiency.

[0013] Finally, the scraper design cleverly combines a hinge and a tension spring, ensuring that the scraper remains tangential to the bottom of the fertilizer treatment tank, guaranteeing that the biological waste in the settling section is smoothly scraped to the drying section. This design not only improves fertilizer treatment efficiency but also reduces manual labor and labor intensity.

[0014] In summary, the bio-organic fertilizer drying device of this utility model, through its unique design and structure, achieves uniform drying and turning of bio-organic fertilizer, improves fertilizer quality and drying efficiency, reduces labor intensity, and provides strong technical support for agricultural production. Attached Figure Description

[0015] To more clearly illustrate the technical solutions of the embodiments of this utility model, the accompanying drawings of the embodiments will be briefly described below.

[0016] The accompanying drawings described below are only related to some embodiments of the present invention and are not intended to limit the scope of the present invention.

[0017] In the attached diagram: Figure 1 A first axial view structural schematic diagram of the present invention is shown; Figure 2 A schematic diagram of the second axial view structure of this utility model is shown; Figure 3 The diagram shows a rear axle view of the drying crane support, drying fan, and drying body of this utility model. Figure 4 The diagram shows a front axle view of the drying crane support, drying fan, and drying body of this utility model.

[0018] List of reference numerals 1. Fertilizer treatment tank; 101. Drying section; 102. Settling section; 103. Sewage pipe; 2. Crane truss; 201. Slide bar; 202. Servo motor; 3. Control box; 4. Crane mounting base for drying; 5. Drying fan; 501. Ventilation branch pipe; 6. Dryer body; 601. Drying duct; 7. Fertilizer turning scraper seat; 701. Scraper; 702. Comb teeth; 703. Tension spring. Detailed Implementation

[0019] To make the objectives, technical solutions, and advantages of the embodiments of this utility model clearer, the technical solutions of the embodiments of this utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some, not all, of the embodiments of this utility model. Based on the described embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this utility model.

[0020] Example 1: Please refer to Figures 1 to 4 : This utility model proposes a biological organic fertilizer drying device that is easy to turn over, including: fertilizer treatment tank 1, gantry crane 2, control box 3, drying gantry crane base 4, drying fan 5, drying body 6, and fertilizer turning scraper 7; the fertilizer treatment tank 1 is a rectangular concrete pouring tank, and the gantry crane 2 is provided above the fertilizer treatment tank 1 through the four corner support rods; the drying gantry crane base 4 is slidably provided on the gantry crane 2 along the area above the fertilizer treatment tank 1; the drying fan 5 is fixedly installed in the middle of the upper end of the drying gantry crane base 4, and the drying fan 5 has a built-in exhaust motor and heating wire; at least four drying bodies 6 are suspended side by side on the bottom plane of the drying gantry crane base 4, and the fertilizer turning scraper 7 is fixedly installed on one side of the lower end of the drying body 6 by bolts.

[0021] Among them, one end of the inner cavity of the fertilizer treatment tank 1 is a sunken settling section 102, while the rest of the fertilizer treatment tank 1 is a drying section 101 with a horizontal bottom. The bottom of the settling section 102 is lower than the bottom of the drying section 101, and the junction of the settling section 102 and the drying section 101 is a sloping structure. A drain pipe 103 is connected to the lowest point of the inner cavity of the settling section 102.

[0022] Among them, the upper long side of the crane truss 2 is provided with two symmetrical sliding rods 201, one of which is a lead screw. The drying crane hanger 4 is located between the two sliding rods 201. One end of the lead screw sliding rod 201 is provided with a servo motor 202, which is fixedly installed on the crane truss 2.

[0023] Among them, the air outlet end of the back of the drying fan 5 is connected to at least four ventilation branch pipes 501 corresponding to the drying body 6, and the end of the ventilation branch pipe 501 is connected to the inner cavity of the drying body 6.

[0024] The dryer body 6 is inclined downwards to the side away from the settling section 102. The lower end of the dryer body 6 is provided with downward drying air ducts 601 at even intervals. The drying air ducts 601 are connected to the corresponding ventilation branch pipes 501 through the inner cavity of the dryer body 6.

[0025] In Example 2, based on Example 1, the lower end of the fertilizer turning scraper seat 7 is rotatably connected to a scraper 701 via a hinge shaft. The upper end of the scraper 701 is fixedly connected to the fertilizer turning scraper seat 7 via a tension spring 703. The lowest end of the scraper 701 is provided with evenly spaced comb teeth 702. When the scraper 701 moves from the settling section 102 to the drying section 101 following the drying trolley seat 4, the lower end of the scraper 701 is always tangent to the bottom of the inner cavity of the fertilizer treatment tank 1. The biological excrement in the settling section 102 is scraped and sent to the drying section 101, and some sewage flows back to the settling section 102. When the drying trolley seat 4 moves from the settling section 102 to the drying section 101 under the drive of the servo motor 202, the scraper 701 is always tangent to the bottom of the inner cavity of the fertilizer treatment tank 1 under the action of the tension spring 703. In this way, the scraper 701 can scrape the biological excrement in the settling section 102 to the drying section 101, while some sewage flows back to the settling section 102 due to gravity.

[0026] The working principle of this embodiment: The device mainly consists of a fertilizer treatment tank 1, a traveling truss 2, a control box 3, a drying traveling truss base 4, a drying fan 5, a drying body 6, and a fertilizer turning scraper base 7. The fertilizer treatment tank 1 is designed as a rectangular concrete structure, with a sunken settling section 102 at one end and a horizontally oriented drying section 101 at the other end. The bottom of the settling section 102 is lower than that of the drying section 101, forming a slope at their junction to facilitate fertilizer flow. At the lowest point of the settling section 102, a drain pipe 103 is connected to the outside to discharge wastewater generated during the treatment process.

[0027] The overhead crane truss 2 is fixed above the fertilizer treatment tank 1 by support legs, and has two symmetrical sliding rods 201, one of which is a lead screw. The drying overhead crane base 4 slides on the sliding rod 201, and its movement is precisely controlled by the lead screw driven by the servo motor 202. This design allows the drying overhead crane base 4 to move back and forth in the area above the fertilizer treatment tank 1.

[0028] A drying fan 5, containing a built-in exhaust motor and heating wire, is fixedly installed in the middle of the drying crane base 4. When the drying fan 5 operates, it generates hot air. This hot air enters the interior of the dryer body 6 through a ventilation branch pipe 501 connected to the air outlet at the back of the drying fan 5. The dryer body 6 is designed to slope downwards towards the side away from the settling section 102, with downward-facing drying ducts 601 evenly distributed at its lower end. The drying ducts 601 are connected to the ventilation branch pipes 501, ensuring that the hot air is evenly distributed and acts directly on the fertilizer.

[0029] A fertilizer-turning scraper seat 7 is bolted to one side of the lower end of the dryer body 6. A scraper 701 is rotatably connected to the lower end of the fertilizer-turning scraper seat 7 via a hinge shaft, and the upper end of the scraper 701 is fixedly connected to the fertilizer-turning scraper seat 7 via a tension spring 703. The lowermost end of the scraper 701 has evenly spaced comb teeth 702 for turning the fertilizer. When the drying trolley 4 moves from the settling section 102 to the drying section 101 driven by the servo motor 202, the scraper 701 remains tangential to the bottom of the fertilizer treatment tank 1 under the action of the tension spring 703. In this way, the scraper 701 can scrape the biological excrement in the settling section 102 into the drying section 101, while some wastewater flows back into the settling section 102 due to gravity.

[0030] The hot air generated by the drying fan 5 and the turning action of the fertilizer turning scraper 7 can achieve uniform drying and turning of the bio-organic fertilizer, thereby improving the quality and drying efficiency of the fertilizer.

[0031] The following points should be noted in this article: 1. The accompanying drawings of this utility model embodiment only involve the structure involved in this utility model embodiment; other structures can refer to general designs.

[0032] 2. Where there is no conflict, the embodiments of this utility model and the features in the embodiments can be combined with each other to obtain new embodiments.

[0033] The above are merely specific embodiments of this utility model, but the protection scope of this utility model is not limited thereto. Any variations or substitutions that can be easily conceived by those skilled in the art within the technical scope disclosed in this utility model should be included within the protection scope of this utility model. Therefore, the protection scope of this utility model should be determined by the scope of the claims.

Claims

1. A bio-organic fertilizer drying device that is easy to turn over, comprising: The fertilizer treatment tank (1), the overhead crane truss (2), the control box (3), the drying overhead crane base (4), the drying fan (5), the drying machine body (6), and the fertilizer turning scraper (7) are provided. The fertilizer treatment tank (1) is a rectangular concrete pouring tank. The fertilizer treatment tank (1) is characterized by the overhead crane truss (2) being provided above the fertilizer treatment tank (1) by the support legs at the four corners. The drying overhead crane base (4) is slidably provided on the overhead crane truss (2) along the area above the fertilizer treatment tank (1). The drying fan (5) is fixedly installed in the middle of the upper end of the drying overhead crane base (4). The drying fan (5) has a built-in exhaust motor and heating wire. At least four drying machines (6) are suspended side by side on the bottom plane of the drying overhead crane base (4). The fertilizer turning scraper (7) is fixedly installed on one side of the lower end of the drying machine body (6) by bolts.

2. The bio-organic fertilizer drying device for easy turning as described in claim 1, characterized in that, One end of the inner cavity of the fertilizer treatment tank (1) is a sinking settling section (102), while the rest of the fertilizer treatment tank (1) is a drying section (101) with a horizontal bottom surface. The bottom of the settling section (102) is lower than the bottom surface of the drying section (101), and the junction of the settling section (102) and the drying section (101) is a sloping structure. A drain pipe (103) is connected to the lowest end of the inner cavity of the settling section (102).

3. The bio-organic fertilizer drying device for easy turning according to claim 1, characterized in that, The upper long side of the crane truss (2) is provided with two symmetrical sliding rods (201), one of which is a lead screw. The drying crane hanger (4) is located between the two sliding rods (201). One end of the lead screw sliding rod (201) is provided with a servo motor (202), which is fixedly installed on the crane truss (2).

4. The bio-organic fertilizer drying device for easy turning according to claim 2, characterized in that, The back outlet of the drying fan (5) is connected to at least four ventilation branches (501) corresponding to the drying body (6), and the end of the ventilation branch (501) is connected to the inner cavity of the drying body (6).

5. The bio-organic fertilizer drying device for easy turning according to claim 4, characterized in that, The dryer body (6) is tilted downwards towards the side away from the settling section (102). The lower end of the dryer body (6) is provided with downward drying air ducts (601) at even intervals. The drying air ducts (601) are connected to the corresponding ventilation branch pipes (501) through the inner cavity of the dryer body (6).

6. The bio-organic fertilizer drying device for easy turning according to claim 2, characterized in that, The lower end of the fertilizer turning scraper seat (7) is rotatably connected to a scraper (701) via a hinge shaft. The upper end of the scraper (701) is fixedly connected to the fertilizer turning scraper seat (7) via a tension spring (703). The lowermost end of the scraper (701) is provided with evenly spaced comb teeth (702). When the scraper (701) moves from the settling section (102) to the drying section (101) following the drying crane seat (4), the lower end of the scraper (701) is always tangent to the bottom of the inner cavity of the fertilizer treatment tank (1). The biological excrement in the settling section (102) is scraped and sent to the drying section (101), and some sewage flows back to the settling section (102).

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