Production type high-pressure homogenizer driven by permanent magnet motor

Abstract

The utility model relates to a production type high-pressure homogenizer driven by a permanent magnet motor, which comprises a fixed bottom plate, one side of the fixed bottom plate is connected with the permanent magnet motor, a driving shaft of the permanent magnet motor is connected with a driving wheel, and the other side of the fixed bottom plate is connected with a power crankshaft box body. The power crankshaft box body is connected with a driven wheel through a driving shaft, the driven wheel and the driving wheel are in transmission connection through a belt, a crankshaft of the power crankshaft box body is connected with a high-pressure pump head, and the permanent magnet motor and the power crankshaft box body are connected with a first heat conduction connecting block and a second heat conduction connecting block respectively. The first heat conduction connecting block and the second heat conduction connecting block are connected with a first heat dissipation assembly and a second heat dissipation assembly which are used for heat dissipation respectively. According to the utility model, the working efficiency can be improved.

Description

Technical Field

[0001] The utility model relates to a production type high-pressure homogenizer driven by a permanent magnet motor. Background Art

[0002] "Homogenization" refers to the processing process of material refinement and uniform mixing that occurs in the homogenization valve. The high-pressure homogenizer uses a high-pressure reciprocating pump as the power transmission and material conveying mechanism to convey the material to the working valve (primary homogenization valve, secondary homogenization valve or secondary emulsification valve) part. When the material to be processed passes through the working valve, strong shearing, impact and cavitation effects are generated under high pressure, so that liquid substances or solid particles carried by liquids are super-finely refined.

[0003] As a special and key equipment for liquid material homogenization refinement and high-pressure transportation, the homogenization effect of the high-pressure homogenizer affects the quality of the product. The main functions of the homogenizer are: improving the uniformity and stability of the product; increasing the shelf life; reducing the reaction time and thus saving a large amount of catalysts or additives; changing the consistency of the product; improving the taste and color of the product, etc. Therefore, as a miniaturized bench-top sample processing device, the high-pressure homogenizer is widely used in the production, scientific research and technological development of fields such as food, dairy products, beverages, pharmaceuticals, fine chemicals and biotechnology.

[0004] After retrieval, the patent: a high-pressure nano homogenizer (CN201310487914.0), which includes a homogenization valve and a high-pressure pump for pumping materials. The high-pressure pump includes at least a pair of plungers driven by a transmission mechanism. Each plunger is arranged in a pump chamber, and each pair of plungers simultaneously convey the materials in the corresponding two pump chambers to a pair of collision chambers for collision respectively. The materials after collision converge and flow towards the homogenization valve. The above structure uses a traditional motor and reducer, and at the same time, the heat dissipation is also poor.

[0005] In view of the above defects, the designer actively conducts research and innovation in order to create a production type high-pressure homogenizer driven by a permanent magnet motor with a new structure, making it more valuable in industry. Summary of the Utility Model

[0006] In order to solve the above technical problems, the purpose of the utility model is to provide a production type high-pressure homogenizer driven by a permanent magnet motor.

[0007] To achieve the above purpose, the utility model adopts the following technical solutions:

[0008] A production-type high-pressure homogenizer driven by a permanent magnet motor, comprising a fixed bottom plate. One side of the fixed bottom plate is connected with a permanent magnet motor. A driving wheel is connected to the driving shaft of the permanent magnet motor. The other side of the fixed bottom plate is connected with a power crankshaft housing. The power crankshaft housing is connected with a driven wheel through a driving shaft. The driven wheel and the driving wheel are connected by belt drive. The crankshaft of the power crankshaft housing is connected with a high-pressure pump head. A first heat conduction connection block and a second heat conduction connection block are respectively connected to the permanent magnet motor and the power crankshaft housing. The first heat conduction connection block and the second heat conduction connection block are respectively connected with a first heat dissipation component and a second heat dissipation component for heat dissipation.

[0009] Preferably, in the production-type high-pressure homogenizer driven by a permanent magnet motor, the first heat dissipation component and the second heat dissipation component have the same structure.

[0010] The first heat dissipation component includes a heat dissipation bottom plate. A heat dissipation pipe is connected to the heat dissipation bottom plate. The heat dissipation pipe is a "U"-shaped reciprocating continuous bending structure. Heat dissipation fins are connected to the heat dissipation bottom plate. The heat dissipation fins are located between the "U"-shaped heat dissipation pipes, and the bottom of the heat dissipation fins is in contact with the heat dissipation pipe.

[0011] Preferably, in the production-type high-pressure homogenizer driven by a permanent magnet motor, the heat dissipation pipe is die-cast on the heat dissipation base.

[0012] Preferably, in the production-type high-pressure homogenizer driven by a permanent magnet motor, a groove matching the heat conduction connection block is formed at the bottom of the heat dissipation bottom plate, and the heat conduction connection block is installed in the groove.

[0013] Preferably, in the production-type high-pressure homogenizer driven by a permanent magnet motor, the heat dissipation bottom plate is connected to the heat conduction connection block by bolts.

[0014] Preferably, in the production-type high-pressure homogenizer driven by a permanent magnet motor, a heat dissipation fan for the first heat dissipation component and the second heat dissipation component is connected to the fixed bottom plate.

[0015] By means of the above solution, the utility model has at least the following advantages:

[0016] The utility model can save energy and electricity through the permanent magnet motor, and the energy-saving effect is about 20% - 40%. The output torque of the utility model is large, and a speed reducer is not required. At the same time, a heat dissipation component can be provided to achieve rapid heat dissipation, effectively improving the working efficiency.

[0017] The above description is only an overview of the technical solution of the utility model. In order to be able to understand the technical means of the utility model more clearly and implement it according to the content of the description, the following takes the preferred embodiment of the utility model and combines with the drawings to describe in detail as follows. Description of the Drawings

[0018] To more clearly illustrate the technical solutions of the embodiments of the present utility model, the accompanying drawings required for use in the embodiments will be briefly introduced below. It should be understood that the following accompanying drawings only show some embodiments of the present utility model, and thus should not be regarded as limiting the scope. For those of ordinary skill in the art, without creative efforts, other relevant accompanying drawings can also be obtained based on these drawings.

[0019] Figure 1 is a schematic structural diagram of the present utility model;

[0020] Figure 2 is a side view of the permanent magnet motor and the heat dissipation assembly of the present utility model;

[0021] Figure 3 is a schematic structural diagram of the heat dissipation assembly of the present utility model. Specific Embodiments

[0022] To make the objectives, technical solutions, and advantages of the embodiments of the present application clearer, the technical solutions in the embodiments of the present application will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present application. Obviously, the described embodiments are some, but not all, of the embodiments of the present application. Usually, the components of the embodiments of the present application described and shown in the accompanying drawings here can be arranged and designed in various different configurations.

[0023] Therefore, the detailed description of the embodiments of the present application provided in the accompanying drawings below is not intended to limit the scope of the present application that is required to be protected, but merely represents the selected embodiments of the present application. Based on the embodiments in the present application, all other embodiments obtained by those of ordinary skill in the art without creative efforts fall within the scope of protection of the present application.

[0024] Embodiment

[0025] As Figure 1 , Figure 2 and Figure 3 shown, a production-type high-pressure homogenizer driven by a permanent magnet motor includes a fixed bottom plate 1. One side of the fixed bottom plate 1 is connected with a permanent magnet motor 2. A driving wheel 3 is connected to the driving shaft of the permanent magnet motor 2. The other side of the fixed bottom plate 1 is connected with a power crankshaft box 4. The power crankshaft box 4 is connected with a driven wheel 5 through a driving shaft. The driven wheel 5 and the driving wheel 3 are connected by a belt 6 for transmission. The crankshaft of the power crankshaft box 4 is connected with a high-pressure pump head 7. The permanent magnet motor 2 and the power crankshaft box 4 are respectively connected with a first heat conduction connection block 8 and a second heat conduction connection block. The first heat conduction connection block 8 and the second heat conduction connection block are respectively connected with a first heat dissipation assembly 10 and a second heat dissipation assembly 11 for heat dissipation.

[0026] In the present utility model, the first heat dissipation component 10 and the second heat dissipation component 11 have the same structure. Among them, the first heat dissipation component 10 includes a heat dissipation bottom plate 101, a heat dissipation pipe 102 is connected to the heat dissipation bottom plate 101. The heat dissipation pipe 102 is a reciprocating continuous bending structure in a "U" shape. A heat dissipation fin 103 is connected to the heat dissipation bottom plate 101. The heat dissipation fin 103 is located between the "U"-shaped heat dissipation pipes 102, and the bottom of the heat dissipation fin 103 is in contact with the heat dissipation pipe 102.

[0027] In the present utility model, the heat dissipation pipe 102 is die-cast on the heat dissipation base 101.

[0028] In the present utility model, a groove matching the heat conduction connection block is formed at the bottom of the heat dissipation bottom plate 101. The heat conduction connection block is installed in the groove, and the heat dissipation bottom plate 101 is connected to the heat conduction connection block by bolts.

[0029] In the present utility model, a heat dissipation fan 9 for the first heat dissipation component 10 and the second heat dissipation component 11 is connected to the fixed bottom plate 1. The heat dissipation efficiency can be further improved by the heat dissipation fan.

[0030] In the present utility model, a refrigerant medium (refrigerant R1233zd) can be injected into the heat dissipation pipe. Among them, the refrigerant medium exists in the heat dissipation pipe between 60% and 70%.

[0031] The working principle of the present utility model is as follows:

[0032] During specific operation, the heat dissipation components are installed on the permanent magnet motor and the power crankshaft housing. As long as the temperature reaches a certain level, the heat dissipation components will immediately dissipate heat from the permanent magnet motor and the power crankshaft housing. At the same time, the heat dissipated by the heat dissipation fins is quickly blown away by the heat dissipation fan, so as to ensure the long-term operation of the equipment.

[0033] It should be noted that similar reference numerals and letters represent similar items in the following drawings. Therefore, once an item is defined in one drawing, it does not need to be further defined and explained in subsequent drawings.

[0034] In the description of the present application, it should be noted that the orientation or positional relationship indicated by the terms "vertical", "horizontal", "inner", "outer", etc. is based on the orientation or positional relationship shown in the drawings, or the orientation or positional relationship in which the product of this application is usually placed during use. It is only for the convenience of describing the present application 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 cannot be understood as a limitation to the present application. In addition, the terms "first", "second", etc. are only used for distinguishing descriptions and cannot be understood as indicating or implying relative importance.

[0035] In addition, terms such as "horizontal" and "vertical" do not require the components to be absolutely horizontal or vertical, but can be slightly inclined. For example, "horizontal" only means that its direction is more horizontal relative to "vertical", and does not mean that the structure must be completely horizontal, but can be slightly inclined.

[0036] In the description of the present application, it should also be noted that unless otherwise clearly specified and limited, the terms "set", "installed", "connected", and "coupled" 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 components. For those of ordinary skill in the art, the specific meanings of the above terms in the present application can be understood according to specific situations.

[0037] The above are only the preferred embodiments of the present invention and are not used to limit the present invention. It should be pointed out that for those of ordinary skill in the art, without departing from the technical principle of the present invention, several improvements and modifications can be made, and these improvements and modifications should also be regarded as the protection scope of the present invention.

Claims

1. A production-type high-pressure homogenizer driven by a permanent magnet motor, characterized in that: It includes a fixed base plate (1). One side of the fixed base plate (1) is connected with a permanent magnet motor (2). A driving wheel (3) is connected to the driving shaft of the permanent magnet motor (2). The other side of the fixed base plate (1) is connected with a power crankshaft housing (4). The power crankshaft housing (4) is connected with a driven wheel (5) through a driving shaft. The driven wheel (5) and the driving wheel (3) are connected by a belt (6) for transmission. The crankshaft of the power crankshaft housing (4) is connected with a high-pressure pump head (7). A first heat-conducting connection block (8) and a second heat-conducting connection block (9) are respectively connected to the permanent magnet motor (2) and the power crankshaft housing (4). The first heat-conducting connection block (8) and the second heat-conducting connection block (9) are respectively connected with a first heat dissipation component (10) and a second heat dissipation component (11) for heat dissipation.

2. A production-type high-pressure homogenizer driven by a permanent magnet motor according to claim 1, characterized in that: The first heat dissipation component (10) and the second heat dissipation component (11) have the same structure. The first heat dissipation component (10) includes a heat dissipation base plate (101). A heat dissipation pipe (102) is connected to the heat dissipation base plate (101). The heat dissipation pipe (102) is a "U"-shaped reciprocating continuous bending structure. Heat dissipation fins (103) are connected to the heat dissipation base plate (101). The heat dissipation fins (103) are located between the "U"-shaped heat dissipation pipes (102), and the bottom of the heat dissipation fins (103) is in contact with the heat dissipation pipes (102).

3. A production-type high-pressure homogenizer driven by a permanent magnet motor according to claim 2, characterized in that: The heat dissipation pipe (102) is die-cast on the heat dissipation base (101).

4. A production-type high-pressure homogenizer driven by a permanent magnet motor according to claim 2, characterized in that: A groove matching the heat-conducting connection block is opened at the bottom of the heat dissipation base plate (101), and the heat-conducting connection block is installed in the groove.

5. A production-type high-pressure homogenizer driven by a permanent magnet motor according to claim 4, characterized in that: The heat dissipation base plate (101) is connected to the heat-conducting connection block by bolts.

6. A production-type high-pressure homogenizer driven by a permanent magnet motor according to claim 1, characterized in that: A heat dissipation fan for the first heat dissipation component (10) and the second heat dissipation component (11) is connected to the fixed base plate (1).

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