High-pressure homogenizer

Abstract

The utility model discloses a high-pressure homogenizer. The collision nets are arranged at the feed port of the homogenizer in a linear array manner; according to the device disclosed by the invention, the collision net and the flowing ports which are provided with multi-layer filtration and optimized structural design are arranged at the feeding hole, so that primary dispersion and crushing are realized before raw materials enter a homogenizer, larger particles and impurities are prevented from entering a system, and the blocking risk is reduced; meanwhile, through optimized shearing and collision effects, the homogenizing efficiency and reliability of the equipment are greatly improved.

Description

Technical Field

[0001] The utility model relates to the technical field of homogenizers, in particular to a high-pressure homogenizer. Background Art

[0002] High-pressure homogenizer is a fluid processing equipment widely used in food, pharmaceutical, chemical and other industries. Its main function is to homogenize, emulsify or disperse liquid materials through high pressure to improve the stability and quality of the product. In the traditional high-pressure homogenization process, the material first enters the homogenizer through the feed port, and then passes through the homogenization valve under the action of high pressure to achieve the homogenization of the material. However, there are some shortcomings in the existing technology, especially the lack of appropriate pretreatment means in the feeding stage.

[0003] In the feeding process of traditional high-pressure homogenizers, raw materials enter the homogenization chamber directly without being treated, which may cause larger particles or impurities to enter the homogenization system. Untreated larger particles and impurities not only affect the homogenization effect, making the homogenized product less uniform, but also may cause equipment blockage and wear, increase maintenance costs and downtime. Therefore, how to effectively pre-treat the raw materials in the feeding stage to improve the efficiency and effect of the subsequent homogenization process is an urgent problem to be solved. Utility Model Content

[0004] The purpose of the utility model is to provide a high-pressure homogenizer to solve the problems raised in the above background technology.

[0005] In order to solve the above technical problems, the utility model provides the following technical solutions: it also includes:

[0006] A collision screen arranged in a linear array at the feed inlet of the homogenizer;

[0007] The flow ports are in the shape of a truncated cone and are arranged in a linear array on the collision net.

[0008] Preferably, a feed hopper is provided at the feed end of the homogenizer, the collision net is arranged in the feed hopper, and the minimum inner diameter of the flow opening on the collision net is inversely proportional to the position of the collision net from the mouth of the feed hopper.

[0009] Preferably, the flow port is spiral-shaped, and the spiral blades gradually increase in size from the feed end to the discharge end of the flow port.

[0010] Preferably, the collision net is funnel-shaped and made of corrosion-resistant material.

[0011] Compared with the prior art, the beneficial effects of the utility model are:

[0012] 1. Preliminary dispersion and crushing:

[0013] The collision nets installed at the feed port of the homogenizer are arranged in a linear array, so that the raw materials collide with the collision nets before being extracted by the homogenizer, and are initially dispersed and crushed, which improves the pre-treatment effect of the homogenizer and enhances the homogenization efficiency.

[0014] 2. Multi-layer filtration to prevent clogging:

[0015] The flow ports on the collision net are in the shape of a truncated cone and arranged in a linear array. The raw materials are filtered through the flow ports to prevent larger particles or impurities from entering the homogenizer, reduce the risk of machine blockage, and improve the reliability and operating efficiency of the equipment.

[0016] The minimum inner diameter of the flow port is inversely proportional to its distance from the feed hopper mouth. The inner diameter of the flow port close to the feed hopper mouth is larger, and the inner diameter away from the mouth is smaller, forming a multi-layer filtering mechanism to improve the filtering effect and homogenization effect.

[0017] 3. Optimize shear and collision effects:

[0018] The flow port is designed in a spiral shape, and the spiral blades gradually increase from the feed end to the discharge end, so that the path width of the raw materials gradually decreases when they move, enhancing the collision between the raw materials and the flow port, and generating more intense shear force, collision force and cavitation effect.

[0019] 3. The collision net is funnel-shaped and made of corrosion-resistant material. Its inclined surface allows the raw materials to move along the net surface during collision, further increasing the shear force, collision force and cavitation effect, and improving the homogenization effect.

[0020] 4. Structural optimization to improve efficiency:

[0021] A feed hopper is set at the feeding end, and a collision net is set in the feed hopper. The structural design is reasonable, so that after the raw materials are poured into the feed hopper, they are filtered and sheared through the collision net and the flow port, and finally enter the homogenizer for homogenization. The whole process is smooth and efficient.

[0022] In summary, the device sets a collision net and flow port with multi-layer filtration and optimized structural design at the feed inlet, which not only realizes preliminary dispersion and crushing of raw materials before entering the homogenizer, prevents larger particles and impurities from entering the system and reduces the risk of blockage, but also greatly improves the homogenization efficiency and reliability of the equipment through optimized shear and collision effects. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 It is a schematic diagram of the overall structure of an embodiment of the utility model;

[0024] Figure 2 It is a schematic diagram of the structure of a sectional view of a feed hopper according to an embodiment of the utility model;

[0025] Figure 3It is a schematic diagram of the cross-sectional structure of the flow port of an embodiment of the utility model.

[0026] In the figure: 100, homogenizer; 200, collision net; 300, flow port; 400, feed hopper; 500, spiral blade. DETAILED DESCRIPTION

[0027] In order to facilitate the problem to be solved, the embodiment of the utility model provides a high-pressure homogenizer. The technical scheme in the embodiment of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiment of the utility model. Obviously, the described embodiment is only a part of the embodiment of the utility model, not all of the embodiments. Based on the embodiment of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0028] See also Figure 1-3 This embodiment provides a high-pressure homogenizer, further comprising:

[0029] The collision nets 200 are arranged in a linear array at the feed port of the homogenizer 100. When the homogenizer 100 extracts raw materials, the raw materials will first collide with the collision nets 200, thereby performing a preliminary dispersion or crushing.

[0030] The truncated cone-shaped flow ports 300 are arranged in a linear array on the collision net 200. The flow ports 300 are used to filter the raw materials, thereby preventing larger particles or impurities from entering the homogenizer, thereby reducing the risk of machine blockage and improving the reliability and operating efficiency of the equipment.

[0031] Specifically, a feed hopper 400 is provided at the feed end of the homogenizer 100, and the collision net 200 is arranged in the feed hopper 400. The minimum inner diameter of the flow port 300 on the collision net 200 is inversely proportional to the position of the collision net 200 from the mouth of the feed hopper 400. In this way, the closer the distance from the mouth of the feed hopper 400 to the collision net 200 is, the larger the minimum inner diameter of the flow port 300 is. Such a design realizes the effect of multi-layer filtration, and each layer has a different pore size to improve the filtration effect and the homogenization effect.

[0032] Specifically, the flow port 300 is spiral, and the spiral blade 500 gradually increases from the feed end to the discharge end of the flow port 300. In this way, when the raw material moves, the width of the moving path of the raw material is gradually reduced, so that the raw material is more likely to collide with it and thus generate severe shear force, collision force and cavitation effect.

[0033] Specifically, the collision net 200 is funnel-shaped and made of corrosion-resistant material. Due to its funnel shape, when the raw materials are extracted, they will collide with the collision net 200. During the collision, the inclined surface of the collision net 200 allows them to move on the collision net 200, thereby further increasing the shear force, collision force and cavitation effect.

[0034] When using:

[0035] The raw materials are poured into the feed hopper 400, and the homogenizer 100 is started. The homogenizer 100 extracts the raw materials. When the raw materials move, part of them will collide with the collision net 200, and part of them will enter the flow port 200, thereby generating violent shear force, collision force and cavitation effect, until they enter the homogenizer 100 for homogenization.

[0036] Beneficial effects:

[0037] 1. Preliminary dispersion and crushing:

[0038] The collision net 200 provided at the feed port of the homogenizer is arranged in a linear array, so that the raw materials collide with the collision net 200 before being extracted by the homogenizer, and are initially dispersed and crushed, thereby improving the pre-treatment effect of the homogenization and enhancing the homogenization efficiency.

[0039] 2. Multi-layer filtration to prevent clogging:

[0040] The flow openings 300 on the collision net are in a truncated cone shape and are arranged in a linear array. The raw materials are filtered through the flow openings 300 to prevent larger particles or impurities from entering the homogenizer, thereby reducing the risk of machine blockage and improving the reliability and operating efficiency of the equipment.

[0041] The minimum inner diameter of the flow port 300 is inversely proportional to its distance from the mouth of the feed hopper 400. The inner diameter of the flow port close to the mouth of the feed hopper is larger, and the inner diameter away from the mouth is smaller, forming a multi-layer filtering mechanism to improve the filtering effect and homogenizing effect.

[0042] 3. Optimize shear and collision effects:

[0043] The flow port 300 is designed in a spiral shape, and the spiral blade 500 gradually increases from the feed end to the discharge end, so that the path width of the raw material gradually decreases when the raw material moves, enhancing the collision between the raw material and the flow port, and generating more intense shear force, collision force and cavitation effect.

[0044] 4. The collision net 200 is funnel-shaped and made of corrosion-resistant material. Its inclined surface is used to make the raw materials move along the net surface during collision, further increasing the shear force, collision force and cavitation effect, and improving the homogenization effect.

[0045] 5. Structural optimization to improve efficiency:

[0046] A feed hopper 400 is provided at the feed end, and a collision net 200 is provided in the feed hopper 400. The structural design is reasonable, so that after the raw materials are poured into the feed hopper 400, they are filtered and sheared by the collision net 200 and the flow port 300, and finally enter the homogenizer 100 for homogenization. The whole process is smooth and efficient.

[0047] In summary, the device sets a collision net and flow port with multi-layer filtration and optimized structural design at the feed inlet, which not only realizes preliminary dispersion and crushing of raw materials before entering the homogenizer, prevents larger particles and impurities from entering the system and reduces the risk of blockage, but also greatly improves the homogenization efficiency and reliability of the equipment through optimized shear and collision effects.

[0048] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A high pressure homogenizer, comprising a homogenizer (100), characterized in that: Also includes, A collision net (200) arranged in a linear array at the feed port of the homogenizer (100); The flow ports (300) are truncated cone-shaped and are arranged in a linear array on the collision net (200).

2. A high pressure homogenizer according to claim 1, characterized in that: The homogenizer (100) is provided with a feed hopper (400) at the feed end, the collision net (200) is arranged in the feed hopper (400), and the minimum inner diameter of the flow opening (300) on the collision net (200) is inversely proportional to the position of the collision net (200) from the opening of the feed hopper (400).

3. A high pressure homogenizer according to claim 1, characterized in that: The flow port (300) is spiral-shaped, and the spiral blade (500) gradually increases in size from the feed end to the discharge end of the flow port (300).

4. A high pressure homogenizer according to claim 1, characterized in that: The collision net (200) is funnel-shaped and is made of corrosion-resistant material.

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