Efficient shearing emulsifying machine for suspending agent production

Abstract

The utility model discloses an efficient shearing emulsifying machine for suspending agent production, which comprises a motor, the bottom output end of the motor is fixedly connected with a main shaft set, the bottom end of the main shaft set is fixedly connected with an emulsifying head, the outer side of the bottom of the motor is nested and fixed with a stabilizer, the outer side of the bottom of the stabilizer is fixedly connected with a sealing ring cover, and the sealing ring cover is fixedly connected with the emulsifying head. A material mixing barrel is erected under the sealing ring cover, the sealing ring cover is downwards inserted into the inner wall of the material mixing barrel and is fixedly clamped with the inner wall of the material mixing barrel, a rectangular feeding opening is formed in the top of the left side of the material mixing barrel in the left-right direction, and a feeding groove is fixedly communicated with the left side of the rectangular feeding opening; filtering separation nets are symmetrically erected on the left side and the right side of the inner side of the rectangular feeding opening, and a plurality of emulsification observation windows are distributed on the outer side of the mixing barrel in an annular array mode, so that the problem that dust falls into the mixing barrel to cause pollution in the emulsification process is solved, and meanwhile, the emulsification degree of a suspending agent can be comprehensively observed in real time in the emulsification process.

Description

Technical Field

[0001] This utility model relates to the field of shear emulsifier technology, specifically a high-efficiency shear emulsifier for suspension production. Background Technology

[0002] A high-speed shear emulsifier refers to a homogenizing tank where materials are continuously stirred by a rotating stirring frame, creating new interfaces that shear, compress, and fold the materials, causing them to mix and flow downwards to the homogenizer below the tank. The high tangential velocity and high-frequency mechanical effects generated by the high-speed rotor's rotation create strong kinetic energy, subjecting the materials to intense mechanical and hydraulic shearing, centrifugal extrusion, liquid layer friction, impact tearing, and turbulence within the narrow gap between the stator and rotor. This results in the uniform and fine dispersion and emulsification of immiscible solid, liquid, and gas phases. Through high-frequency repetition, a stable, high-quality product is ultimately obtained. Suspensions require the use of shear emulsifiers for dispersion and emulsification during production.

[0003] Common shear emulsifiers are mostly integrated designs, with their mixing and emulsification mechanisms driven coaxially. However, they are often separate from the emulsification containers. During the mixing and emulsification of the suspending agent, materials are usually added to the container in proportion, and then the shear emulsifier is placed vertically downwards inside the container to perform shear emulsification. This results in gaps at the top opening of the container, allowing dust to fall in and cause contamination during the emulsification process, affecting the emulsification quality. In addition, the containers used for emulsification are mostly cylindrical and made of opaque materials, making the emulsification process invisible and the degree of emulsification difficult to monitor in real time. Consequently, it is impossible to add materials based on the emulsification effect. Furthermore, the materials contain complex components, including trace impurities that may affect the emulsification effect. Utility Model Content

[0004] The purpose of this invention is to provide a high-efficiency shear emulsifier for the production of suspensions, which can avoid the problem of dust falling in and causing pollution during the emulsification process. At the same time, it can monitor the degree of emulsification of the suspension in real time during the emulsification process, and add materials accordingly and filter and remove impurities to ensure stable, efficient and pure suspension production.

[0005] To achieve the above objectives, a high-efficiency shear emulsifier for suspension production is provided, comprising a motor, a main shaft assembly fixedly connected to the bottom output end of the motor, an emulsifying head fixedly connected to the bottom end of the main shaft assembly, a shearing head fixedly connected to the inner center of the main shaft assembly, a stabilizer nested and fixedly fixed to the bottom outer side of the motor, a sealing ring cover fixedly connected to the bottom outer side of the stabilizer, a mixing tank mounted directly below the sealing ring cover, the sealing ring cover being inserted downwards into the inner wall of the mixing tank and engaged therewith, a rectangular feed port opening on the left side of the top of the mixing tank in a left-right direction, a feeding trough fixedly connected to the left side of the rectangular feed port, and the rectangular feed port... The mixing tank is symmetrically equipped with filter screens on its inner side. Several emulsification observation windows are arranged in a ring array on the outer side of the mixing tank. The emulsification observation windows are all vertically mounted in the lower middle position of the mixing tank and are fixedly connected to it. By setting a sealing ring cover and cooperating with the motor to move vertically downward and seal with the mixing tank, the problem of dust falling in and causing pollution during the emulsification process is avoided. At the same time, a feeding trough is set on the top left side of the mixing tank and a rectangular feed port is opened. With the help of double-layer filter screens, the degree of emulsification of the suspension can be observed in real time and comprehensively according to the surrounding emulsification observation windows. The feeding trough is used to replenish materials accordingly and filter and remove impurities, ensuring that the production of suspension is stable, efficient and pure.

[0006] According to the high-efficiency shear emulsifier for suspension production, a support rod is fixedly connected to the middle right side of the motor, and a pad is fixedly connected to the right end of the support rod. An electric cylinder is mounted directly below the pad, and the top output end of the electric cylinder is fixedly connected to the pad. The machine is used to mechanically mount and control the vertical displacement of the emulsification equipment.

[0007] According to the high-efficiency shear emulsifier for producing suspension agents, a base pad is fixedly connected to the outer bottom of the electric cylinder, and a limiting ring pad is fitted against the outer bottom of the mixing tank. Support rods are symmetrically fixedly connected between the limiting ring pad and the base pad. Adjusting the overall center of gravity facilitates stable placement while limiting the position of the mixing tank.

[0008] According to the high-efficiency shear emulsifier for suspension production, a top cover is fixedly connected to the outer side of the top of the motor, and a waterproof membrane is covered on the top surface of the top cover. This prevents dust accumulation on the top of the motor while providing waterproof protection.

[0009] According to the high-efficiency shear emulsifier for suspension production, the inner wall of the mixing tank is covered with a layer of nano-diaphragm. This prevents materials from sticking to the tank wall, affecting the mixing quality and obscuring the emulsification observation window.

[0010] According to the high-efficiency shear emulsifier for suspension production, the limiting ring gasket adopts a double-layer design, with the inner layer being a high-elasticity rubber ring gasket and the outer layer being a high-density steel sleeve. This design squeezes and limits the mixing tank inside while preventing overall deformation.

[0011] According to the high-efficiency shear emulsifier for suspension production, an elastic pad is fixedly connected to the center of the bottom of the emulsifying head to prevent it from directly contacting the bottom of the container.

[0012] Compared with the prior art, the beneficial effects of this utility model are:

[0013] In this invention, a sealing ring cover is installed to cooperate with the vertical downward movement of the motor to seal and connect with the mixing tank, thereby preventing dust from falling in and causing pollution during the emulsification process. At the same time, a feeding trough is set on the top left side of the mixing tank and a rectangular inlet is opened. With the help of a double-layer filter screen, the degree of emulsification of the suspension can be observed in real time and comprehensively through the surrounding emulsification observation window. The material is then added accordingly through the feeding trough and filtered to remove impurities, ensuring that the production of the suspension is stable, efficient and pure.

[0014] Additional aspects and advantages of this invention will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of the invention. Attached Figure Description

[0015] The present invention will be further described below with reference to the accompanying drawings and embodiments;

[0016] Figure 1 This is a schematic diagram showing the distribution of the emulsifying head and the shearing head in a high-efficiency shear emulsifier for suspending agent production according to this utility model;

[0017] Figure 2 This is a schematic diagram of the connection structure of the mixing tank in a high-efficiency shear emulsifier for suspending agent production according to this utility model;

[0018] Figure 3 This is a schematic diagram of the feeding trough and filter screen in a high-efficiency shear emulsifier for suspending agent production according to the present invention;

[0019] Figure 4 This is a schematic diagram of an efficient shear emulsifier for producing suspensions according to this utility model.

[0020] In the diagram: 1. Motor; 2. Main shaft assembly; 3. Emulsifying head; 4. Shearing head; 5. Stabilizer; 6. Sealing ring cover; 7. Mixing tank; 8. Feeding trough; 9. Filter screen; 10. Emulsification observation window; 11. Frame rod; 12. Pad block; 13. Electric cylinder; 14. Base pad; 15. Support rod; 16. Limiting ring pad. Detailed Implementation

[0021] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the utility model, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of the present utility model.

[0022] Please see Figure 1 - Figure 4 This utility model provides a technical solution: a high-efficiency shear emulsifier for suspension production, including a motor 1, a top cover fixedly connected to the top outer side of the motor 1, a waterproof membrane covering the top surface of the top cover, a main shaft assembly 2 fixedly connected to the bottom output end of the motor 1, an emulsifying head 3 fixedly connected to the bottom end of the main shaft assembly 2, an elastic pad fixedly connected to the bottom center of the emulsifying head 3, a shearing head 4 fixedly connected to the inner middle of the main shaft assembly 2, and a stabilizer 5 nested and fixed to the bottom outer side of the motor 1, performing integrated stirring and shearing operations to ensure emulsification efficiency.

[0023] A sealing ring cover 6 is fixedly connected to the bottom outer side of the stabilizer 5. A mixing tank 7 is mounted directly below the sealing ring cover 6. The inner wall of the mixing tank 7 is covered with a layer of nano-diaphragm. The sealing ring cover 6 is inserted downward into the inner wall of the mixing tank 7 and locked in place to prevent dust from falling in and causing contamination during the emulsification process. It also helps to limit the position of the emulsification head inside the mixing tank.

[0024] A rectangular feed inlet is provided on the top left side of the mixing tank 7. A feeding trough 8 is connected and fixed to the left side of the rectangular feed inlet. Filter screens 9 are symmetrically installed on the inner side of the rectangular feed inlet. Several emulsification observation windows 10 are distributed in a ring array on the outer side of the mixing tank 7. The emulsification observation windows 10 are all vertically installed in the lower middle position of the mixing tank 7 and are embedded and fixedly connected to it. During the emulsification process, the degree of emulsification of the suspending agent can be observed in real time and the material can be added accordingly and filtered to remove impurities, so as to ensure that the production of the suspending agent is stable, efficient and pure.

[0025] A support rod 11 is fixedly connected to the middle right side of motor 1. A pad 12 is fixedly connected to the right end of support rod 11. An electric cylinder 13 is mounted directly below the pad 12. The top output end of the electric cylinder 13 is fixedly connected to the pad 12. A bottom pad 14 is fixedly connected to the outer bottom of the electric cylinder 13. A limiting ring pad 16 is fitted to the outer bottom of mixing tank 7. Support rods 15 are symmetrically fixed between the limiting ring pad 16 and the bottom pad 14. The limiting ring pad 16 adopts a double-layer design. Its inner layer is made of high-elasticity rubber ring pad, while its outer layer is made of high-density precision steel sleeve. The assembly position of the emulsification equipment is mechanically set up and adjusted to ensure uniform emulsification.

[0026] Working principle: In this utility model, by setting a sealing ring cover 6 and cooperating with the motor 1 to move vertically downward and seal with the mixing tank 7, the problem of dust falling in and causing pollution during the emulsification process is avoided. At the same time, a feeding trough 8 is set on the top left side of the mixing tank 7 and a rectangular feed port is opened. With the help of a double-layer filter screen 9, the degree of emulsification of the suspension can be observed in real time and comprehensively according to the emulsification observation window 10 set around it. Then, the material is added through the feeding trough 8 and filtered to remove impurities, ensuring that the production of the suspension is stable, efficient and pure.

[0027] The embodiments of the present utility model have been described in detail above with reference to the accompanying drawings. However, the present utility model is not limited to the above embodiments. Within the scope of knowledge possessed by those skilled in the art, various changes can be made without departing from the spirit of the present utility model.

Claims

1. A high-efficiency shear emulsifier for suspension production, comprising a motor (1), characterized in that, A spindle assembly (2) is fixedly connected to the bottom output end of the motor (1). An emulsifying head (3) is fixedly connected to the bottom end of the spindle assembly (2). A shearing head (4) is fixedly connected to the inner middle of the spindle assembly (2). A stabilizer (5) is nested and fixed to the bottom outer side of the motor (1). A sealing ring cover (6) is fixedly connected to the bottom outer side of the stabilizer (5). A mixing tank (7) is mounted directly below the sealing ring cover (6). The sealing ring cover (6) is inserted downwards. The mixture is inserted into the inner wall of the mixing tank (7) and locked in place. A rectangular feed inlet is provided on the left side of the top of the mixing tank (7) in the left and right directions. A feeding trough (8) is connected and fixed on the left side of the rectangular feed inlet. A filter screen (9) is symmetrically installed on the inner side of the rectangular feed inlet. Several emulsification observation windows (10) are distributed in a ring array on the outer side of the mixing tank (7). The emulsification observation windows (10) are all vertically installed in the lower middle position of the mixing tank (7) and are locked in place.

2. The high-efficiency shear emulsifier for suspension production as described in claim 1, characterized in that: A support rod (11) is fixedly connected to the middle right side of the motor (1), and a pad (12) is fixedly connected to the right end of the support rod (11). An electric cylinder (13) is mounted directly below the pad (12), and the top output end of the electric cylinder (13) is fixedly connected to the pad (12).

3. The high-efficiency shear emulsifier for suspension production as described in claim 2, characterized in that: The bottom outer side of the electric cylinder (13) is fixedly connected to a bottom pad (14), and the bottom outer side of the mixing barrel (7) is fitted with a limiting ring pad (16). The limiting ring pad (16) and the bottom pad (14) are symmetrically fixedly connected with support rods (15).

4. The high-efficiency shear emulsifier for suspension production as described in claim 1, characterized in that: A top cover is fixedly connected to the top outer side of the motor (1), and a waterproof membrane is covered on the top surface of the top cover.

5. The high-efficiency shear emulsifier for suspension production as described in claim 1, characterized in that: The inner wall of the mixing tank (7) is covered with a layer of nano membrane.

6. The high-efficiency shear emulsifier for suspension production as described in claim 3, characterized in that: The limiting ring gasket (16) adopts a double-layer design, with the inner layer being a high-elasticity rubber ring gasket and the outer layer being a high-density steel sleeve.

7. The high-efficiency shear emulsifier for suspension production as described in claim 1, characterized in that: An elastic pad is fixedly connected to the bottom center of the emulsifying head (3).

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