Stirring device for processing water-soluble fertilizer

Abstract

The utility model discloses a stirring device for water-soluble fertilizer processing, and relates to the field of stirring devices for water-soluble fertilizer processing. The device comprises a device body, a feeding mechanism is arranged on one side of the interior of the device body and comprises a ventilation pipe, a communicating pipe is arranged on one side of the ventilation pipe in a communicating mode, a funnel is arranged at the other end of the communicating pipe, and a driving motor is fixedly arranged on one side of the inner wall of the funnel through a supporting plate. Steam is injected into the breather pipe through the feeding mechanism and the external steam generator to heat raw materials, due to the existence of high-pressure steam, a high-pressure state is formed in the breather pipe, when the raw materials fall to the bottom end of the breather pipe, the high-pressure steam drives the raw materials to flow to the outer side of the device main body, and the raw materials are directly conveyed to the bottom of the device; therefore, the situation that raw materials float on the surface of the solution is avoided, the contact area of the fertilizer and the solution is effectively increased, and the dissolving efficiency of the fertilizer is remarkably improved.

Description

Technical Field

[0001] The utility model relates to the field of stirring devices for water-soluble fertilizer processing, and specifically relates to a stirring device for water-soluble fertilizer processing. Background Technique

[0002] The stirring device for water-soluble fertilizer processing is a key equipment to ensure the uniform mixing and stable quality of fertilizers. There are various types, including screw ribbon mixers, paddle mixers, etc., all of which have characteristics such as high efficiency and low noise. These devices can ensure the uniform mixing of fertilizer raw materials and improve production efficiency. A suitable water-soluble fertilizer stirring device is crucial for ensuring production efficiency and fertilizer quality.

[0003] In the existing fertilizer processing and stirring process, we usually directly put solid fertilizers into the stirring device for dissolution. However, this operation exposes a problem in practical applications: when solid materials are put on the surface of the solution, some fertilizers will float on the solution. Due to the limited contact area between the floating solid fertilizers and the solution, this greatly reduces the dissolution efficiency of the fertilizers. This problem not only affects the effect of the stirring process but also reduces the usability of the stirring device, making the dissolution process of the fertilizers relatively slow. Content of the Utility Model

[0004] Based on this, the purpose of the present utility model is to provide a stirring device for water-soluble fertilizer processing to solve the technical problem that when solid materials are placed on the surface of the solution, the contact area between the solid fertilizers floating on the surface of the solution and the solution for dissolution is relatively small, resulting in a relatively slow dissolution efficiency of this part of the fertilizers.

[0005] To achieve the above purpose, the present utility model provides the following technical solution: A stirring device for water-soluble fertilizer processing, including a device main body. On one side inside the device main body, there is a feeding mechanism. The feeding mechanism includes a ventilation pipe. One side of the ventilation pipe is communicated with a connecting pipe. The other end of the connecting pipe is provided with a funnel. On one side of the inner wall of the funnel, a driving motor is fixedly arranged through a support plate. The output end of the driving motor is provided with a rotating rod, and the rotating rod is located at the central axis of the connecting pipe. A spiral blade is arranged on the outer side of the rotating rod;

[0006] An outer casing is arranged on the outer side of the device main body. A gap is formed between the outer casing and the device main body. An air outlet pipe is arranged on one side of the bottom surface of the outer casing.

[0007] By adopting the above technical solution, an external steam generator injects steam through a connecting nozzle into the ventilation pipe to heat the raw materials. Due to the existence of high-pressure steam, a high-pressure state is formed inside the ventilation pipe. When the raw materials fall to the bottom end of the ventilation pipe, the high-pressure steam takes them to flow to the outside of the device main body.

[0008] Furthermore, a plurality of through grooves are formed in the inner wall of the device body, which are used for the communication between the gap and the device body.

[0009] By adopting the above technical solution, the plurality of through grooves formed in the inner wall of the device body ensure the effective communication between the gap and the device body, which enables the steam to smoothly flow into the device body from the gap, heat the solution and fertilizer, thereby improving the dissolution efficiency.

[0010] Furthermore, a material distribution cone is arranged inside the bottom end of the ventilation pipe, and the outer side of the material distribution cone is fixedly connected with the inner wall of the ventilation pipe through a connecting block.

[0011] By adopting the above technical solution, the material distribution cone can effectively disperse the fertilizer raw materials entering the device body. When the raw materials flow out from the bottom of the ventilation pipe, the design of the material distribution cone makes it spread in the device body in a more uniform and dispersed form.

[0012] Furthermore, the top of the ventilation pipe is connected and communicated with an external steam generating device through a connecting nozzle.

[0013] By adopting the above technical solution, steam can be conveniently introduced into the stirring device. The introduction of steam provides the necessary heat for the fertilizer processing process, which helps the dissolution and mixing of the fertilizer.

[0014] Furthermore, a gearbox is arranged at the top of the device body, and a stirring motor is arranged on one side of the gearbox.

[0015] By adopting the above technical solution, the gearbox can adjust the rotation speed of the stirring shaft rod to adapt to different stirring requirements. Through the gearbox, the stirring speed can be flexibly adjusted to ensure that the fertilizer and the solution can be fully mixed, thereby improving the dissolution efficiency.

[0016] Furthermore, a shaft rod is arranged at the output end of the gearbox, and a plurality of stirring blades are arranged on the outer side of the shaft rod.

[0017] By adopting the above technical solution, the power of the stirring motor can be smoothly transmitted to the shaft rod through the gearbox, thereby driving the stirring blades to rotate.

[0018] Furthermore, a liquid adding port is arranged on one side of the top of the device body, which is used as a feeding port for providing an external solution. A discharge port is arranged at the bottom of the device body, and a support frame is arranged on the outer side of the device body. The device body is fixedly connected with the support frame through an ear seat.

[0019] By adopting the above technical solution, the liquid adding port facilitates the addition of an external solution into the device, providing a convenient feeding method for the production of water-soluble fertilizers.

[0020] In summary, the present utility model mainly has the following beneficial effects:

[0021] 1. Through the feeding mechanism of the present utility model, a solution is injected into the interior of the device main body through the liquid adding port. Subsequently, the solid fertilizer raw materials are put into the funnel. At this time, the driving motor is started to drive the rotating rod and the spiral blade to rotate, forcing the raw materials to be transported from the funnel into the ventilation pipe. Meanwhile, the external steam generator injects steam into the ventilation pipe to heat-treat the raw materials. Due to the existence of high-pressure steam, a high-pressure state is formed inside the ventilation pipe. When the raw materials fall to the bottom end of the ventilation pipe, the high-pressure steam carries them to the outside of the device main body. At this time, the setting of the distribution cone enables the raw materials to be evenly and dispersedly spread inside the device main body, directly transporting the raw materials to the bottom of the device, thereby avoiding the situation where the raw materials float on the surface of the solution, effectively increasing the contact area between the fertilizer and the solution, and significantly improving the dissolution efficiency of the fertilizer;

[0022] 2. By setting the outer casing in the present utility model, the steam flowing into the interior of the device main body enters the gap through the through slots and is discharged from the air outlet pipe at the bottom, enabling the steam to be evenly distributed inside the device to ensure that the raw materials are evenly heated. At the same time, in this stirring device, the raw materials to be stirred inside the device main body are heat-treated using high-pressure steam. This heating method can significantly improve the dissolution efficiency of the raw materials. Steam heating is not only fast but also uniform, helping to accelerate the dissolution process, thereby improving production efficiency. Steam heating also has the advantages of environmental protection and energy conservation, meeting the requirements of green production, bringing economic benefits to the enterprise while also taking into account environmental protection responsibilities. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 is a three-dimensional structural schematic diagram of the present utility model;

[0024] Figure 2 is a side view structural schematic diagram of the present utility model;

[0025] Figure 3 is a sectional structural schematic diagram of the present utility model;

[0026] Figure 4 is the present utility model Figure 3 is an enlarged structural schematic diagram of part A in the present utility model;

[0027] Figure 5 is the present utility model Figure 3 is an enlarged structural schematic diagram of part B in the present utility model.

[0028] In the figure: 1. Device main body; 201. Stirring motor; 202. Gearbox; 203. Shaft rod; 204. Stirring blade; 3. Feeding mechanism; 301. Hopper; 302. Connecting pipe; 303. Support plate; 304. Driving motor; 305. Rotating rod; 306. Vent pipe; 307. Connecting nozzle; 308. Dividing cone; 309. Connecting block; 310. Spiral blade; 4. Outer casing; 5. Gap; 6. Air outlet pipe; 7. Liquid adding port; 8. Discharge port; 9. Support frame; 10. Through slot. Specific embodiments

[0029] 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. The embodiments described below by referring to the accompanying drawings are exemplary and are only used to explain the present invention and should not be construed as a limitation to the present invention.

[0030] In the description of the present invention, it should be noted that the orientation or positional relationship indicated by the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. is based on the orientation or positional relationship shown in the accompanying drawings, and is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be construed as a limitation to the present invention. In addition, the terms "first", "second", and "third" are only used for descriptive purposes and should not be construed as indicating or implying relative importance.

[0031] In the description of the present invention, it should be noted that unless otherwise clearly specified and defined, the terms "installation", "connection", "connection", and "setting" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral connection: it can be a mechanical connection or an electrical connection: it can be directly connected, or indirectly connected through an intermediate medium, and it can be the communication inside two elements. For those of ordinary skill in the art, the specific meanings of the above terms in the present invention can be understood according to specific situations.

[0032] Next, the embodiments of the present invention will be described according to the overall structure of the present invention.

[0033] Embodiment 1:

[0034] A stirring device for water-soluble fertilizer processing, as Figures 1-5As shown in the figure, it includes a device main body 1. On one side inside the device main body 1, a feeding mechanism 3 is provided. The feeding mechanism 3 includes a ventilation pipe 306. On one side of the ventilation pipe 306, a connecting pipe 302 is communicatively connected. At the other end of the connecting pipe 302, a funnel 301 is provided. On one side of the inner wall of the funnel 301, a driving motor 304 is fixedly arranged through a support plate 303. The output end of the driving motor 304 is provided with a rotating rod 305, and the rotating rod 305 is located at the central axis of the connecting pipe 302. A spiral blade 310 is arranged on the outer side of the rotating rod 305;

[0035] An outer casing 4 is arranged on the outer side of the device main body 1. A gap 5 is formed between the outer casing 4 and the device main body 1. An air outlet pipe 6 is arranged on one side of the bottom surface of the outer casing 4. The external steam generator injects steam through a connecting nozzle 307 into the ventilation pipe 306 to heat the raw materials. Due to the existence of high-pressure steam, a high-pressure state is formed inside the ventilation pipe 306. When the raw materials fall to the bottom end of the ventilation pipe 306, the high-pressure steam takes them to flow to the outside of the device main body 1. At this time, due to the setting of the distribution cone 308, the raw materials can be spread inside the device main body 1 in a uniform and dispersed form and directly transported to the bottom of the device, thus effectively avoiding the situation where the raw materials float on the surface of the solution, significantly increasing the contact area between the fertilizer and the solution, and further improving the dissolution efficiency of the fertilizer.

[0036] Embodiment 2:

[0037] Refer to Figure 3 , a plurality of through grooves 10 are opened on the inner wall of the device main body 1, which function to connect the gap 5 and the device main body 1. The plurality of through grooves 10 opened on the inner wall of the device main body 1 ensure the effective connection between the gap 5 and the device main body 1. This enables the steam to smoothly flow from the gap 5 into the inside of the device main body 1 to heat the solution and the fertilizer, thereby improving the dissolution efficiency. At the same time, the setting of the through grooves 10 also promotes the heat exchange and air flow circulation inside the device, helps to maintain the uniformity of the temperature inside the entire device, prevents the formation of local overheating or overcooling areas, is not only beneficial to the uniform dissolution of the fertilizer, but also can extend the service life of the equipment, improve the production efficiency and product quality.

[0038] Refer to Figure 3 、 Figure 5, a material distributing cone 308 is arranged inside the bottom end of the air vent pipe 306. The outer side of the material distributing cone 308 is fixedly connected with the inner wall of the air vent pipe 306 through a connecting block 309. The material distributing cone 308 can effectively disperse the fertilizer raw materials entering the device main body 1. When the raw materials flow out from the bottom of the air vent pipe 306, the design of the material distributing cone 308 enables them to be spread in the device main body 1 in a more uniform and dispersed form. At the same time, the fixed connection between the material distributing cone 308 and the inner wall of the air vent pipe 306 through the connecting block 309 ensures its stability and durability, not only preventing the accumulation and blockage of fertilizers, but also increasing the contact area between fertilizers and the solution, thereby significantly improving the dissolution efficiency of fertilizers and the mixing uniformity, which has a positive effect on improving the processing efficiency and quality of water-soluble fertilizers.

[0039] Refer to Figure 3 、 Figure 5 , the top of the air vent pipe 306 is communicated with an external steam generating device through a connecting nozzle 307, which can conveniently introduce steam into the stirring device. The introduction of steam provides the necessary heat for the fertilizer processing process, contributing to the dissolution and mixing of fertilizers. At the same time, the setting of communicating with the external steam generating device through the connecting nozzle 307 also makes the steam supply more stable and controllable. The operator can adjust the steam supply quantity and pressure according to actual needs, thereby optimizing the processing process and improving the product quality.

[0040] Refer to Figure 1 、 Figure 2 、 Figure 3 , a gearbox 202 is arranged at the top of the device main body 1, and a stirring motor 201 is arranged on one side of the gearbox 202. The gearbox 202 can adjust the rotation speed of the stirring shaft rod 203 to adapt to different stirring requirements. Through the gearbox 202, the stirring speed can be flexibly adjusted to ensure that the fertilizers and the solution can be fully mixed, improving the dissolution efficiency. At the same time, the stirring motor 201 provides power for the stirring process to ensure that the stirring blades 204 can rotate continuously and stably, further promoting the mixing of fertilizers and the solution. This not only improves the stirring efficiency, but also makes the entire stirring process more uniform and controllable, contributing to improving the production quality and efficiency of water-soluble fertilizers.

[0041] Refer to Figure 3 , a shaft rod 203 is arranged at the output end of the gearbox 202, and a plurality of stirring blades 204 are arranged on the outer side of the shaft rod 203, enabling the power of the stirring motor 201 to be smoothly transmitted to the shaft rod 203 through the gearbox 202, thereby driving the stirring blades 204 to rotate. At the same time, the plurality of stirring blades 204 arranged on the outer side of the shaft rod 203 can effectively stir the solution and fertilizers in the device main body 1 to ensure their full mixing, not only improving the dissolution efficiency, but also making the fertilizers more evenly distributed, thus improving the quality of water-soluble fertilizers.

[0042] Refer toFigure 1 , Figure 2 , on one side of the top of the device main body 1, a liquid adding port 7 is provided, which is used as a feeding port for providing external solution. At the bottom of the device main body 1, a discharging port 8 is provided. On the outside of the device main body 1, a support frame 9 is provided. The device main body 1 is fixedly connected to the support frame 9 through an ear seat. The liquid adding port 7 facilitates the injection of external solution into the device, providing a convenient feeding method for the production of water-soluble fertilizers. At the same time, the discharging port 8 provided at the bottom of the device main body 1 enables the processed water-soluble fertilizers to be discharged smoothly, improving the production efficiency. The support frame 9 on the outside of the device main body 1 provides stable support for the entire device, ensuring the safety and stability of the production process. It not only optimizes the production process but also improves the usability and safety of the equipment.

[0043] The implementation principle of the present utility model is as follows: First, a certain amount of solution is injected into the interior of the device main body 1 through the liquid adding port 7. Subsequently, a certain amount of solid fertilizer raw materials are put into the interior of the funnel 301. At this time, the driving motor 304 drives the rotating rod 305 and the spiral blade 310 on the outside to rotate, forcibly transporting the raw materials inside the funnel 301, causing the raw materials to be transported into the interior of the ventilation pipe 306. At the same time, an external steam generator transports steam into the interior of the ventilation pipe 306 through the connecting nozzle 307. The raw materials falling into the ventilation pipe 306 are heated by the input steam. At the same time, due to the existence of high-pressure steam, the interior of the ventilation pipe 306 is in a high-pressure state. When the raw materials fall to the bottom end of the ventilation pipe 306, they are carried by the high-pressure steam to the outside of the device main body 1. At this time, due to the existence of the material distribution cone 308, it is beneficial to make the raw materials spread in the interior of the device main body 1 in a relatively uniform and dispersed form, which is beneficial to directly transport the raw materials to the inner bottom of the device main body 1, avoiding the situation where the raw materials float on the surface of the solution during the traditional operation process, increasing the contact area between the fertilizer and the solution, and enhancing its dissolution efficiency;

[0044] The steam flowing into the interior of the device main body 1 then flows into the gap 5 through the through groove 10 and finally discharges from the air outlet pipe 6 at the bottom. In this stirring device, the high-pressure steam heats the raw materials to be stirred inside the device main body 1, which is beneficial to improving the dissolution efficiency of the raw materials;

[0045] In this implementation form, the ventilation pipe 306 and the interior of the device main body 1 belong to a communicating pipe structure form. The solution inside the device main body 1 will flow into the interior of the ventilation pipe 306. At the same time, due to the flow of high-pressure steam, the pressure inside the ventilation pipe 306 is greater than the pressure inside the device main body 1, causing a part of the solution to remain inside the ventilation pipe 306. With the continuous input of steam, this part of the solution does not affect the feeding of raw materials into the interior of the device main body 1.

[0046] In some other embodiments, the form of its steam heating can be specifically referred to the prior art, such as: Application No.: 202020308286.0, "A Stirring Device for Processing Polypeptide Amino Acid Water-Soluble Fertilizer"

[0047] The parts not involved in the present utility model are the same as or can be implemented by the prior art, and will not be elaborated here too much.

[0048] Although the embodiments of the present utility model have been shown and described, the specific embodiments are only explanations of the present utility model, and they are not limitations of the utility model. The specific features, structures, materials or characteristics described can be combined in a suitable manner in any one or more embodiments or examples. After reading this specification, those skilled in the art can make modifications, substitutions and variations that do not contribute creatively to the embodiments as needed, but as long as they are within the scope of the claims of the present utility model, they are protected by the patent law.

Claims

1. A stirring device for processing water-soluble fertilizers, characterized in that: The device comprises a device body (1), wherein a feeding mechanism (3) is arranged on one side of the interior of the device body (1), wherein the feeding mechanism (3) comprises a vent pipe (306), wherein a connecting pipe (302) is arranged on one side of the vent pipe (306), wherein a funnel (301) is arranged on the other end of the connecting pipe (302), wherein a driving motor (304) is fixedly arranged on one side of the inner wall of the funnel (301) via a supporting plate (303), wherein a rotating rod (305) is arranged on the output end of the driving motor (304), wherein the rotating rod (305) is located at the central axis of the connecting pipe (302), and wherein a spiral blade (310) is arranged on the outer side of the rotating rod (305); An outer shell (4) is arranged on the outside of the device body (1), a gap (5) is formed between the outer shell (4) and the device body (1), and an air outlet pipe (6) is arranged on one side of the bottom surface of the outer shell (4).

2. The stirring device for water-soluble fertilizer processing according to claim 1, characterized in that: The inner wall of the device body (1) is provided with a plurality of through grooves (10) which serve to connect the gap (5) with the device body (1).

3. The stirring device for water-soluble fertilizer processing according to claim 1, characterized in that: A material distribution cone (308) is provided on the inner side of the bottom end of the ventilation pipe (306), and the outer side of the material distribution cone (308) is fixedly connected to the inner wall of the ventilation pipe (306) via a connecting block (309).

4. The stirring device for water-soluble fertilizer processing according to claim 1, characterized in that: The top of the ventilation pipe (306) is connected to an external steam generating device through a connecting nozzle (307).

5. The stirring device for processing water-soluble fertilizer according to claim 1, characterized in that: A gearbox (202) is arranged on the top of the device body (1), and a stirring motor (201) is arranged on one side of the gearbox (202).

6. The stirring device for processing water-soluble fertilizer according to claim 5, characterized in that: The output end of the gearbox (202) is provided with a shaft (203), and a plurality of stirring blades (204) are provided on the outer side of the shaft (203).

7. The stirring device for processing water-soluble fertilizer according to claim 1, characterized in that: A liquid adding port (7) is provided on one side of the top of the device body (1) for providing a feeding port for external solution, a discharge port (8) is provided on the bottom of the device body (1), a support frame (9) is provided on the outside of the device body (1), and the device body (1) is fixedly connected to the support frame (9) via an ear seat.

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