High-efficiency vertical emulsifier for producing large-particle urea-based compound fertilizer

Abstract

This utility model provides a high-efficiency vertical emulsifier for producing large-particle urea-based compound fertilizer, belonging to the technical field of vertical emulsifiers. It includes an emulsification mechanism comprising a vertical emulsifier body, a motor fixedly installed at the top of the vertical emulsifier body, a discharge pipe connected to the bottom of the vertical emulsifier body, and an emulsification head fixedly installed at the motor output end for emulsifying the large-particle urea-based compound fertilizer inside the vertical emulsifier body; and a cooling mechanism including a cooling component for cooling the emulsion inside the vertical emulsifier body, and a heat dissipation component to assist the cooling component in improving the cooling effect on the emulsion. This utility model, through the cooperation between the cooling component and the heat dissipation component, effectively cools the emulsion during the emulsification process of large-particle urea-based compound fertilizer, solving the problem of excessive frictional heat generated during the shearing process of the high-speed rotating emulsifier head in traditional vertical emulsifiers, which leads to an increase in emulsion temperature and avoids the adverse effects of high temperature on emulsion stability.

Description

Technical Field

[0001] This utility model belongs to the technical field of vertical emulsifiers, specifically relating to a high-efficiency vertical emulsifier for producing large-particle urea-based compound fertilizer. Background Technology

[0002] A vertical emulsifier is a mixing and emulsification device with a vertical structure design. It mainly consists of a motor, transmission system, high-speed rotating emulsifying head (rotor-stator structure), and mixing container. Its working principle is to break down, disperse, and uniformly mix liquid or solid-liquid mixtures through high-speed shearing, impact, and turbulence to form a stable emulsion. This equipment is widely used in the chemical, food, and pharmaceutical industries, and is especially suitable for the emulsification, homogenization, and dispersion of high-viscosity materials. The vertical structure saves space, facilitates installation and maintenance, and allows for adjustment of rotation speed and emulsification time according to process requirements, ensuring efficient and stable emulsification results.

[0003] In the emulsification process of large-particle urea-based compound fertilizer, a vertical emulsifier is usually required. However, when the vertical emulsifier is running, the high-speed rotating emulsification head inside will exert a strong shearing force on the material and generate a lot of frictional heat. The accumulation of heat will cause the temperature of the emulsion to rise gradually. When the temperature is too high, it will affect the stability of the components in the emulsion system, thereby reducing the emulsification effect. Utility Model Content

[0004] The purpose of this invention is to provide a high-efficiency vertical emulsifier for the production of large-particle urea-based compound fertilizer, aiming to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, this utility model provides the following technical solution:

[0006] A high-efficiency vertical emulsifier for producing large-particle urea-based compound fertilizer, including:

[0007] The emulsification mechanism includes a vertical emulsifier body, a motor fixedly installed on the top of the vertical emulsifier body, a discharge pipe connected to the bottom of the vertical emulsifier body, and an emulsification head fixedly installed at the output end of the motor for emulsifying large-particle urea-based compound fertilizer inside the vertical emulsifier body.

[0008] The cooling mechanism includes a cooling component for cooling the emulsion inside the main body of the vertical emulsifier, and a heat dissipation component to assist the cooling component in improving the cooling effect on the emulsion.

[0009] As a preferred embodiment of this utility model, the cooling component includes a water tank fixedly installed on the surface of the vertical emulsifier body for storing coolant, a circulation pump fixedly installed on the surface of the vertical emulsifier body, and a water inlet pipe connected to the output end of the circulation pump.

[0010] The input end of the circulating pump is connected to the water tank. A heat-conducting inner cylinder is fixedly installed inside the main body of the vertical emulsifier. A cooling chamber is formed between the main body of the vertical emulsifier and the heat-conducting inner cylinder, and a spiral guide plate is provided inside the cooling chamber.

[0011] In a preferred embodiment of this utility model, the other end of the water inlet pipe is connected to the top of the cooling chamber, and the surface of the water tank is connected to the bottom of the cooling chamber through a return pipe.

[0012] As a preferred embodiment of this utility model, the interior of the water tank is provided with a plurality of cooling copper pipes for cooling the coolant inside the water tank, the top ends of the plurality of cooling copper pipes are connected to round pipes, and the bottom ends of the cooling copper pipes extend to the bottom of the water tank.

[0013] In a preferred embodiment of this utility model, the cooling copper pipe is arranged in a spiral shape, and the top of the water tank is provided with an inlet for adding coolant.

[0014] As a preferred embodiment of this utility model, the heat dissipation component includes a heat dissipation pipe connected to the top of the circular tube, a rotating shaft rotatably mounted on the top of the vertical emulsifier body and extending into the heat dissipation pipe, a fan blade fixedly mounted on the surface of the rotating shaft, and a driven wheel fixedly mounted on the surface of the rotating shaft and connected to the motor drive.

[0015] In a preferred embodiment of this utility model, a drive wheel is fixedly installed at the output end of the motor, and a synchronous belt for transmission is sleeved on the surface of the driven wheel and the drive wheel.

[0016] As a preferred embodiment of this utility model, the top of the vertical emulsifier body is provided with an injection port for adding large-particle urea-based compound fertilizer, and a sealing plug is inserted inside the injection port.

[0017] Compared with the prior art, the beneficial effects of this utility model are: through the cooperation between the cooling component and the heat dissipation component, effective cooling is achieved in the emulsification process of large-particle urea-based compound fertilizer, which solves the problem that the temperature of the emulsion rises due to the large amount of frictional heat generated by the high-speed rotating emulsification head during the shearing process in traditional vertical emulsifiers, avoids the adverse effects of high temperature on the stability of the emulsion, and ensures the reliability of the emulsification process and the quality of the product. Attached Figure Description

[0018] To more clearly illustrate the technical solutions of the embodiments of this utility model, the drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort. Among them:

[0019] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0020] Figure 2 This is a schematic diagram of the internal structure of the vertical emulsifier of this utility model;

[0021] Figure 3 This is a schematic diagram of the heat-conducting inner cylinder and the flow guide plate of this utility model;

[0022] Figure 4 This is a schematic diagram of the cooling component structure of this utility model;

[0023] Figure 5 This is a schematic diagram of the internal structure of the water tank of this utility model;

[0024] Figure 6 This is a schematic diagram of the heat dissipation component structure of this utility model.

[0025] In the diagram: 100, emulsifying mechanism; 110, main body of vertical emulsifier; 120, motor; 130, discharge pipe; 140, emulsifying head; 150, heat-conducting inner cylinder; 160, guide plate; 200, cooling mechanism; 210, cooling component; 211, water tank; 212, circulating pump; 213, water inlet pipe; 214, cooling copper pipe; 215, round pipe; 220, heat dissipation component; 221, heat dissipation pipe; 222, rotating shaft; 223, fan blade; 224, driven wheel; 225, driving wheel; 226, synchronous belt. Detailed Implementation

[0026] To make the above-mentioned objectives, features and advantages of this utility model more apparent and understandable, the specific embodiments of this utility model will be described in detail below with reference to the accompanying drawings.

[0027] Many specific details are set forth in the following description in order to provide a full understanding of the present invention. However, the present invention may also be implemented in other ways different from those described herein. Those skilled in the art can make similar extensions without departing from the spirit of the present invention. Therefore, the present invention is not limited to the specific embodiments disclosed below.

[0028] Secondly, the term "an embodiment" or "embodiment" as used herein refers to a specific feature, structure, or characteristic that may be included in at least one implementation of the present invention. The phrase "in one embodiment" appearing in different places in this specification does not necessarily refer to the same embodiment, nor is it a single or selective embodiment that excludes other embodiments.

[0029] Example

[0030] Reference Figure 1-6This embodiment of the present invention provides a high-efficiency vertical emulsifier for producing large-particle urea-based compound fertilizer, comprising:

[0031] The emulsification mechanism 100 includes a vertical emulsifier body 110, a motor 120 fixedly installed on the top of the vertical emulsifier body 110, a discharge pipe 130 connected to the bottom of the vertical emulsifier body 110, and an emulsification head 140 fixedly installed at the output end of the motor 120 for emulsifying large-particle urea-based compound fertilizer inside the vertical emulsifier body 110.

[0032] The cooling mechanism 200 includes a cooling component 210 for cooling the emulsion inside the vertical emulsifier body 110, and a heat dissipation component 220 for improving the cooling effect of the emulsion by assisting the cooling component 210.

[0033] The cooling component 210 and the heat dissipation component 220 work together to effectively cool down the emulsification process of large-particle urea-based compound fertilizer. This solves the problem of the emulsion temperature rising due to the large amount of frictional heat generated by the high-speed rotating emulsification head 140 during the shearing process in traditional vertical emulsifiers. It avoids the adverse effects of high temperature on the stability of the emulsion and ensures the reliability of the emulsification process and the quality of the product.

[0034] Specifically, the cooling component 210 includes a water tank 211 fixedly installed on the surface of the vertical emulsifier body 110 for storing coolant, a circulation pump 212 fixedly installed on the surface of the vertical emulsifier body 110, and a water inlet pipe 213 connected to the output end of the circulation pump 212.

[0035] The input end of the circulating pump 212 is connected to the water tank 211. A heat-conducting inner cylinder 150 is fixedly installed inside the vertical emulsifier body 110. A cooling chamber is formed between the vertical emulsifier body 110 and the heat-conducting inner cylinder 150, and a spiral guide plate 160 is provided inside the cooling chamber.

[0036] The emulsifying head 140 consists of a high-speed rotating blade and a fixed porous outer sleeve. When the blade rotates, it generates a strong shearing force, which draws the material into the pores of the outer sleeve and crushes it into micron-sized particles, thus achieving efficient emulsification.

[0037] Furthermore, the other end of the water inlet pipe 213 is connected to the top of the cooling chamber, and the surface of the water tank 211 is connected to the bottom of the cooling chamber through the return pipe.

[0038] Preferably, the interior of the water tank 211 is provided with a number of cooling copper pipes 214 for cooling the coolant inside the water tank 211, the top ends of the cooling copper pipes 214 are connected to round pipes 215, and the bottom of the cooling copper pipes 214 extends to the bottom of the water tank 211.

[0039] The cooling copper pipe 214 and the round pipe 215 work together, and the natural convection of air is used to cool the coolant inside the water tank 211, thereby improving the cooling performance of the coolant.

[0040] Furthermore, the copper pipe 214 is arranged in a spiral shape, and the top of the water tank 211 has an inlet for adding coolant.

[0041] By setting the cooling copper pipe 214 in a spiral shape, the length and time of air flow inside the cooling copper pipe 214 are increased, thereby improving the cooling effect of the air on the cooling copper pipe 214 and thus improving the cooling effect on the coolant.

[0042] Furthermore, the heat dissipation component 220 includes a heat dissipation pipe 221 connected to the top of the circular tube 215, a rotating shaft 222 rotatably mounted on the top of the vertical emulsifier body 110 and extending into the heat dissipation pipe 221, a fan blade 223 fixedly mounted on the surface of the rotating shaft 222, and a driven wheel 224 fixedly mounted on the surface of the rotating shaft 222 and connected to the motor 120 for transmission.

[0043] When the motor 120 rotates, the output end of the motor 120 drives the drive wheel 225 to rotate, the drive wheel 225 drives the synchronous belt 226 to rotate, and the synchronous belt 226 further drives the driven wheel 224 to rotate. The driven wheel 224 then drives the shaft 222 and the fan blade 223 to rotate. The rotation of the fan blade 223 exhausts the air inside the heat sink 221, creating a negative pressure inside the heat sink 221. External air enters the cooling copper pipe 214 through the bottom of several cooling copper pipes 214, flows through the cooling copper pipe 214 and converges into the round pipe 215, and then is exhausted through the heat sink 221. When the air flows through the cooling copper pipe 214, it cools the coolant inside the water tank 211, improving the cooling effect of the coolant on the emulsion.

[0044] Specifically, a drive wheel 225 is fixedly installed at the output end of the motor 120, and a synchronous belt 226 for transmission is sleeved on the surface of the driven wheel 224 and the drive wheel 225.

[0045] Furthermore, the top of the vertical emulsifier body 110 is provided with an injection port for adding large-particle urea-based compound fertilizer, and a sealing plug is inserted inside the injection port.

[0046] Among them, a sealing plug is used to seal and block the injection port to prevent large particles of urea-based compound fertilizer from splashing out during the emulsification process.

[0047] During use, the motor 120 drives the emulsification head 140 to rotate at high speed to achieve efficient emulsification of large-particle urea-based compound fertilizer. The shut-off valve on the surface of the discharge pipe 130 is opened, and the emulsified large-particle urea-based compound fertilizer is discharged through the discharge pipe 130.

[0048] During the emulsification process, the circulating pump 212 pumps out the coolant from the water tank 211 and introduces it into the cooling chamber through the inlet pipe 213. The coolant flows along the spiral direction set by the guide plate 160, thereby cooling the heat-conducting inner cylinder 150. Since the emulsion is in direct contact with the heat-conducting inner cylinder 150, the heat-conducting inner cylinder 150 cools the emulsion. After the coolant flows through the guide plate 160, it is introduced into the water tank 211 through the return pipe to achieve the purpose of circulating cooling.

[0049] At the same time, the output end of the motor 120 drives the drive wheel 225 to rotate, the drive wheel 225 drives the synchronous belt 226 to rotate, and the synchronous belt 226 further drives the driven wheel 224 to rotate. The driven wheel 224 then drives the shaft 222 and the fan blade 223 to rotate. The rotation of the fan blade 223 exhausts the air inside the heat sink 221, creating a negative pressure inside the heat sink 221. External air enters the cooling copper pipe 214 through the bottom of several cooling copper pipes 214, flows through the cooling copper pipe 214 and converges into the round pipe 215, and then is exhausted through the heat sink 221. When the air flows through the cooling copper pipe 214, it cools the coolant inside the water tank 211.

[0050] In summary, the cooperation between the cooling component 210 and the heat dissipation component 220 effectively reduces the temperature during the emulsification process of large-particle urea-based compound fertilizer. This solves the problem of the emulsion temperature rising due to the large amount of frictional heat generated by the high-speed rotating emulsification head 140 during the shearing process in traditional vertical emulsifiers. It avoids the adverse effects of high temperature on the stability of the emulsion and ensures the reliability of the emulsification process and product quality.

[0051] It is important to note that the constructions and arrangements of this application shown in several different exemplary embodiments are merely illustrative. Although only a few embodiments are described in detail in this disclosure, those who consult this disclosure will readily understand that many modifications are possible (e.g., changes in the size, dimensions, structure, shape and proportion of various elements, as well as parameter values ​​(e.g., temperature, pressure, etc.), mounting arrangements, use of materials, color, orientation, etc.) without substantially departing from the novel teachings and advantages of the subject matter described in this application). For example, an element shown as integrally formed may be composed of multiple parts or elements, the position of elements may be inverted or otherwise altered, and the nature or number or position of discrete elements may be changed or altered. Therefore, all such modifications are intended to be included within the scope of this utility model. The order or sequence of any process or method steps may be changed or rearranged according to alternative embodiments. In the claims, any "device plus function" clause is intended to cover the structure described herein that performs the function, and not only structural equivalents but also equivalent structures. Without departing from the scope of this invention, other substitutions, modifications, alterations, and omissions may be made in the design, operation, and arrangement of the exemplary embodiments. Therefore, this invention is not limited to the specific embodiments, but extends to various modifications that still fall within the scope of the appended claims.

[0052] Furthermore, in order to provide a concise description of exemplary embodiments, not all features of actual embodiments (i.e., those features that are not relevant to the best mode of carrying out the present invention as currently considered, or those features that are not relevant to implementing the present invention) may be omitted.

[0053] It should be understood that numerous specific implementation decisions can be made during the development of any practical implementation, such as in any engineering or design project. Such development efforts may be complex and time-consuming, but for those skilled in the art who benefit from this disclosure, the development effort will be a routine work of design, manufacturing, and production without requiring much experimentation.

[0054] It should be noted that the above embodiments are only used to illustrate the technical solution of this utility model and are not intended to limit it. Although this utility model has been described in detail with reference to preferred embodiments, those skilled in the art should understand that modifications or equivalent substitutions can be made to the technical solution of this utility model without departing from the spirit and scope of the technical solution of this utility model, and all such modifications or substitutions should be covered within the scope of the claims of this utility model.

Claims

1. A high-efficiency vertical emulsifier for producing large-particle urea-based compound fertilizer, characterized in that: include, The emulsification mechanism (100) includes a vertical emulsifier body (110), a motor (120) fixedly installed on the top of the vertical emulsifier body (110), a discharge pipe (130) connected to the bottom of the vertical emulsifier body (110), and an emulsification head (140) fixedly installed at the output end of the motor (120) for emulsifying large-particle urea-based compound fertilizer inside the vertical emulsifier body (110); The cooling mechanism (200) includes a cooling component (210) for cooling the emulsion inside the main body (110) of the vertical emulsifier, and a heat dissipation component (220) for the auxiliary cooling component (210) to improve the cooling effect on the emulsion.

2. The high-efficiency vertical emulsifier for producing large-particle urea-based compound fertilizer according to claim 1, characterized in that: The cooling component (210) includes a water tank (211) fixedly installed on the surface of the vertical emulsifier body (110) for storing coolant, a circulation pump (212) fixedly installed on the surface of the vertical emulsifier body (110), and an inlet pipe (213) connected to the output end of the circulation pump (212). The input end of the circulating pump (212) is connected to the water tank (211). A heat-conducting inner cylinder (150) is fixedly installed inside the vertical emulsifier body (110). A cooling chamber is formed between the vertical emulsifier body (110) and the heat-conducting inner cylinder (150), and a spiral guide plate (160) is provided inside the cooling chamber.

3. The high-efficiency vertical emulsifier for producing large-particle urea-based compound fertilizer according to claim 2, characterized in that: The other end of the water inlet pipe (213) is connected to the top of the cooling chamber, and the surface of the water tank (211) is connected to the bottom of the cooling chamber through the return pipe.

4. The high-efficiency vertical emulsifier for producing large-particle urea-based compound fertilizer according to claim 3, characterized in that: The water tank (211) is provided with a plurality of cooling copper pipes (214) for cooling the coolant inside the water tank (211). The top ends of the plurality of cooling copper pipes (214) are connected to round pipes (215), and the bottom of the cooling copper pipes (214) extends to the bottom of the water tank (211).

5. The high-efficiency vertical emulsifier for producing large-particle urea-based compound fertilizer according to claim 4, characterized in that: The cooling copper pipe (214) is arranged in a spiral shape, and the top of the water tank (211) is provided with an inlet for adding coolant.

6. The high-efficiency vertical emulsifier for producing large-particle urea-based compound fertilizer according to claim 5, characterized in that: The heat dissipation component (220) includes a heat dissipation pipe (221) connected to the top of the round pipe (215), a rotating shaft (222) rotatably mounted on the top of the vertical emulsifier body (110) and extending into the heat dissipation pipe (221), a fan blade (223) fixedly mounted on the surface of the rotating shaft (222), and a driven wheel (224) fixedly mounted on the surface of the rotating shaft (222) and connected to the motor (120) for transmission.

7. The high-efficiency vertical emulsifier for producing large-particle urea-based compound fertilizer according to claim 6, characterized in that: The output end of the motor (120) is fixedly mounted with a drive wheel (225), and the surfaces of the driven wheel (224) and the drive wheel (225) are fitted with a synchronous belt (226) for transmission.

8. The high-efficiency vertical emulsifier for producing large-particle urea-based compound fertilizer according to claim 7, characterized in that: The top of the vertical emulsifier body (110) is provided with an injection port for adding large-particle urea-based compound fertilizer, and a sealing plug is inserted inside the injection port.

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