Pelletizing device for organic fertilizer production

Abstract

The utility model provides an organic fertilizer production granulating device, and mainly relates to the technical field of organic fertilizer production equipment. A granulating device for organic fertilizer production comprises a base, a shell fixedly arranged at the top of the base, a driving motor fixedly arranged at the top of the shell, a rotating shaft arranged in the shell, the top end of the rotating shaft penetrating through the top of the shell and being in transmission connection with the driving motor, and a material pressing roller rotationally connected to the position close to the bottom end of the rotating shaft; a cutting rod is fixedly arranged at the bottom of the rotating shaft, a spiral pipeline is fixedly arranged on the inner wall of the shell, and a collecting cover is fixedly arranged at the bottom of the base. The organic fertilizer drying device has the beneficial effects that organic fertilizer particles enter the spiral pipeline and are driven by drying airflow to spirally downwards, so that the drying effect is favorably improved; doped disintegrating slag can be blown out in the drying process, the disintegrating slag is prevented from affecting cooling and shaping of organic fertilizer particles, and the organic fertilizer particles are made to be uniform and consistent in shape.

Description

Technical Field

[0001] The utility model mainly relates to the technical field of organic fertilizer production equipment, in particular to an organic fertilizer production granulation device. Background Art

[0002] Organic fertilizer is a type of fertilizer made from organic matter decomposed or fermented by microorganisms. Organic fertilizer has a wide source and complete nutrients. The fertilizer effect is long-lasting and is very popular among growers. At the same time, organic fertilizer can provide most of the nitrogen and potassium elements needed for plant growth. It is also the source of carbon nutrients needed by crops. Usually, in order to make fertilization more convenient, it is necessary to use a granulating device to granulate the organic fertilizer.

[0003] In the manufacturing process of organic fertilizer, the requirements for temperature and dryness are high, which directly affects the quality of organic fertilizer. The existing organic fertilizer granulation device cannot dry organic fertilizer well, and the quality specifications of granulation are different. Utility Model Content

[0004] In order to achieve the above purpose, the utility model is implemented through the following technical solutions:

[0005] An organic fertilizer production granulation device comprises a base, a shell is fixedly arranged on the top of the base, a driving motor is fixedly arranged on the top of the shell, a rotating shaft is arranged inside the shell, the top end of the rotating shaft passes through the top of the shell and is drivingly connected to the driving motor, the rotating shaft is rotatably connected to a pressing roller near the bottom end, a granulating net is fixedly arranged on the inner wall of the shell, the pressing roller abuts against the top of the granulating net, the bottom of the rotating shaft passes through the granulating net and a cutting rod is fixedly arranged, a spiral pipe is fixedly arranged on the inner wall of the shell, and a collecting cover is fixedly arranged at the bottom of the base.

[0006] A feed inlet is provided on the side of the shell near the top, and a slag discharge pipe is fixedly arranged on the side of the shell near the bottom.

[0007] Conical covers are fixedly arranged on the top and bottom of the spiral pipe, and the two conical covers are fixed to the inner wall of the shell. Through holes are arranged in an array on the side of the spiral pipe, and a drying pipe is fixedly arranged on the side of the spiral pipe near the top.

[0008] The spiral pipe is arranged in a spiral shape, and the spiral pipe is fixedly arranged near the bottom of the shell body and spaced apart from the cutting rod.

[0009] Compared with the prior art, the beneficial effects of the utility model are:

[0010] The utility model has a simple structure and is easy to install and use. The organic fertilizer particles enter the spiral pipe and spiral downward under the drive of the drying airflow, which is beneficial to increase the drying time and uniform dehumidification, and is beneficial to improving the drying effect. During the drying process, the mixed debris can be blown out to avoid the debris affecting the cooling and shaping of the organic fertilizer particles, thereby ensuring that the organic fertilizer particles are uniform and have a consistent shape. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] Attached Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0012] Attached Figure 2 It is a schematic diagram of the internal structure of the utility model;

[0013] Attached Figure 3 It is a schematic diagram of the spiral pipeline structure of the utility model.

[0014] The numbers shown in the accompanying drawings are: 1, base; 2, shell; 3, driving motor; 4, rotating shaft; 5, pressing roller; 6, granulating net; 7, cutting rod; 8, spiral pipe; 9, collecting cover; 10, feed inlet; 11, slag discharge pipe; 12, drying pipe. DETAILED DESCRIPTION

[0015] The utility model is further described in conjunction with the accompanying drawings and specific embodiments. It should be understood that these embodiments are only used to illustrate the utility model and are not used to limit the scope of the utility model. In addition, it should be understood that after reading the content taught by the utility model, those skilled in the art can make various changes or modifications to the utility model, and these equivalent forms also fall within the scope defined by this application.

[0016] In conjunction with the accompanying drawings, an organic fertilizer production granulation device comprises a base 1, a shell 2 is fixedly arranged on the top of the base 1, a driving motor 3 is fixedly arranged on the top of the shell 2, a rotating shaft 4 is arranged inside the shell 2, the top of the rotating shaft 4 passes through the top of the shell 2 and is transmission-connected to the driving motor 3, the rotating shaft 4 is rotatably connected to a pressing roller 5 near the bottom, a granulating net 6 is fixedly arranged on the inner wall of the shell 2, the pressing roller 5 abuts against the top of the granulating net 6, the organic fertilizer passes through the granulating net 6 after being extruded by the pressing roller 5 to form strip-shaped organic fertilizer, the bottom of the rotating shaft 4 passes through the granulating net 6 and a cutting rod 7 is fixedly arranged, the cutting rod 7 rotates to cut the extruded organic fertilizer to form organic fertilizer particles, a spiral pipe 8 is fixedly arranged on the inner wall of the shell 2, a collecting cover 9 is fixedly arranged at the bottom of the base 1, a discharging pump is arranged at the bottom of the collecting cover 9, and a collecting vehicle is arranged at the bottom of the collecting cover 9 to collect the organic fertilizer particles falling from the bottom of the collecting cover 9.

[0017] A feed port 10 is provided on the side of the shell 2 near the top, and a slag discharge pipe 11 is fixedly provided on the side of the shell 2 near the bottom. The slag discharge pipe 11 is externally connected to an exhaust fan to extract the airflow and slag.

[0018] Conical covers are fixedly provided at the top and bottom of the spiral pipe 8, and the two conical covers are fixed to the inner wall of the shell 2. Through holes are arranged in an array on the side of the spiral pipe 8. A drying pipe 12 is fixedly provided on the side of the spiral pipe 8 near the top, and the drying pipe 12 is connected to a dryer externally.

[0019] The spiral pipe 8 is arranged in a spiral shape. The spiral pipe 8 is fixedly arranged near the bottom of the shell 2 and spaced apart from the cutting rod 7 .

[0020] When the device is in use, the organic fertilizer enters the shell 2 from the feed port 10 and falls on the granulation net 6. The drive motor 3 is started to drive the rotating shaft 4 to rotate, and then the pressing roller 5 and the cutting rod 7 are driven to rotate. The rotating pressing roller 5 squeezes the organic fertilizer into the holes of the granulation net 6 to form strips of organic fertilizer. Then the rotating cutting rod 7 breaks the strips of organic fertilizer into particles, which then fall into the spiral pipe 8. The drying pipe 12 sprays air to dry the organic fertilizer particles. The organic fertilizer particles rotate downward in the spiral pipe 8 and fall into the receiving vehicle below the device.

[0021] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the present invention, rather than to limit it. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that they can still modify the technical solutions described in the aforementioned embodiments, or make equivalent replacements for some of the technical features therein. However, these modifications or replacements do not deviate the essence of the corresponding technical solutions from the spirit and scope of the technical solutions of the embodiments of the present invention.

Claims

1. An organic fertilizer production granulation device, comprising a base (1), characterized in that: A shell (2) is fixedly arranged on the top of the base (1), a driving motor (3) is fixedly arranged on the top of the shell (2), a rotating shaft (4) is arranged inside the shell (2), the top end of the rotating shaft (4) passes through the top of the shell (2) and is transmission-connected to the driving motor (3), the rotating shaft (4) is rotationally connected to a pressing roller (5) near the bottom end, a granulating net (6) is fixedly arranged on the inner wall of the shell (2), the pressing roller (5) abuts against the top of the granulating net (6), the bottom of the rotating shaft (4) passes through the granulating net (6) and is fixedly arranged with a cutting rod (7), a spiral pipe (8) is fixedly arranged on the inner wall of the shell (2), and a collecting cover (9) is fixedly arranged at the bottom of the base (1).

2. A granulating device for producing organic fertilizer according to claim 1, characterized in that: A feed inlet (10) is provided on the side of the shell (2) near the top, and a slag discharge pipe (11) is fixedly provided on the side of the shell (2) near the bottom.

3. A granulating device for producing organic fertilizer according to claim 1, characterized in that: Conical covers are fixedly arranged at the top and bottom of the spiral pipe (8), and the two conical covers are fixed to the inner wall of the shell (2). Through holes are arranged in an array on the side of the spiral pipe (8), and a drying pipe (12) is fixedly arranged on the side of the spiral pipe (8) near the top.

4. A granulating device for producing organic fertilizer according to claim 3, characterized in that: The spiral pipe (8) is arranged in a spiral shape, and the spiral pipe (8) is fixedly arranged near the bottom of the shell (2) and spaced apart from the cutting rod (7).

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