High-speed shearing emulsifying machine
By incorporating an installation frame and rubber strips on the outside of the mixing blades, the problem of material adhering to the inner wall of the emulsification tank is solved, enabling automatic scraping and reducing manual cleaning costs.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- ZHEJIANG MEIHUA DINGCHANG PHARM CO LTD
- Filing Date
- 2025-03-20
- Publication Date
- 2026-04-28
AI Technical Summary
Traditional high-speed shear emulsifiers tend to cause materials to stick to the inner wall of the emulsification tank after mixing, resulting in high manual cleaning costs.
An installation frame and an L-shaped bracket are provided outside the stirring blades. Rubber strips are embedded in the brackets. During the stirring process, the rubber strips scrape the inner wall of the emulsification tank to prevent materials from adhering.
It effectively prevents materials from adhering to the inner wall of the emulsification tank, reducing manual cleaning costs.
Smart Images
Figure CN224167286U_ABST
Abstract
Description
Technical Field
[0001] This utility model belongs to the technical field of shear emulsifiers, specifically relating to a high-speed shear emulsifier. Background Technology
[0002] High-speed shear emulsifiers refer to materials that are continuously stirred by the rotating stirring frame inside a homogenizing pot, constantly creating new interfaces. The high tangential velocity and high-frequency mechanical effects generated by the high-speed rotation of the rotor bring strong kinetic energy, subjecting the material 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 immiscible solid, liquid, and gas phases being instantly and uniformly dispersed and emulsified under the combined action of appropriate mature processes and suitable additives. Through high-frequency repetition, a stable, high-quality product is ultimately obtained.
[0003] Traditional high-speed shear emulsifiers often cause materials to adhere to the inner wall of the emulsification tank after mixing, requiring manual cleaning and increasing labor costs. Summary of the Invention
[0004] The present invention aims to solve the technical problems existing in the prior art and provide a high-speed shear emulsifier.
[0005] The above-mentioned technical problems of this utility model are mainly solved by the following technical solution: a high-speed shear emulsifier, including a central spindle, wherein multiple sets of mounting seats are arranged longitudinally at equal intervals at the lower middle position of the central spindle, each set of mounting seats includes multiple mounting plates arranged in a ring array along the axis, each mounting plate is equipped with a stirring blade, and the multiple stirring blades are fitted with a mounting bracket.
[0006] The mounting bracket includes multiple mounting frames arranged in a circular array along the central main axis. The mounting frames are C-shaped, with their upper and lower ends connected to the central main axis.
[0007] Each of the mounting frames is equipped with a bracket, which is fixedly connected to the mounting frame. The bracket is L-shaped and covers the middle and bottom of the mounting frame. A continuous slot is provided on the side of the bracket away from the central main axis, and a rubber strip is embedded in the slot.
[0008] Preferably, the stirring blade has multiple liquid passage holes, all of which are horizontally oriented.
[0009] Preferably, the rubber strip includes two rubber sheets, left and right, which are symmetrically arranged.
[0010] Preferably, a reinforcing ring for enhancing rigidity is connected between the upper and lower ends of the plurality of mounting frames.
[0011] The beneficial effects of this utility model are as follows: By setting an installation frame on the outside of the central main shaft and setting an L-shaped rubber strip on the installation frame, the rotating frame is driven to rotate along with the stirring blades as they rotate through the central main shaft. The rubber strip can scrape the inner wall of the emulsification tank, preventing the material from sticking to the inner wall of the emulsification tank. The two symmetrically arranged rubber strips on the left and right sides can scrape the inner wall of the emulsification tank in both forward and reverse rotation directions of the central main shaft. Attached Figure Description
[0012] Figure 1 This is a schematic diagram of the structure of this utility model;
[0013] Figure 2 This is a schematic diagram of the structure of the bracket of this utility model.
[0014] In the diagram: 1. Central spindle; 2. Mounting plate base; 3. Stirring blade; 4. Mounting bracket; 5. Mounting frame; 6. Bracket; 7. Slot; 8. Rubber strip; 9. Liquid passage hole; 10. Film; 11. Reinforcing ring. Detailed Implementation
[0015] The technical solution of this utility model will be further described in detail below through embodiments and in conjunction with the accompanying drawings.
[0016] Example: A high-speed shear emulsifier, such as Figures 1-2 As shown, the device includes a central spindle 1. Multiple sets of mounting seats are arranged longitudinally and equidistantly at the lower center of the central spindle 1. Each set of mounting seats includes multiple mounting plates 2 arranged in a ring along the axis. Each mounting plate 2 is equipped with a stirring blade 3. Mounting brackets 4 are fitted over the multiple stirring blades 3. Each mounting bracket 4 includes multiple mounting frames 5 arranged in a ring along the central spindle 1. Each mounting frame 5 is C-shaped, with its upper and lower ends connected to the central spindle 1. Each mounting frame 5 is equipped with a bracket 6, which is fixedly connected to the mounting frame 5. The bracket 6 is L-shaped and covers the middle and bottom of the mounting frame 5. A continuous slot 7 is formed on the side of the bracket 6 away from the central spindle 1, and a rubber strip 8 is embedded in the slot 7.
[0017] The stirring blade 3 has multiple liquid passage holes 9, all of which are horizontally oriented; the rubber strip 8 includes two rubber sheets 10, which are symmetrically arranged; and the upper and lower ends of the multiple mounting frames 5 are connected by reinforcing rings 11 to enhance rigidity.
[0018] The principle of this utility model is as follows: In use, the central main shaft 1 is fixed inside the emulsification tank by the bracket 6 and rotated by the rotation of the motor. The material is stirred by the stirring blade 3. During the process, the two rubber sheets 10 of the rubber strip 8 are tightly attached to the inner wall of the emulsification tank, which can scrape the inner wall surface of the emulsification tank and prevent the material from adhering to the inner wall surface of the emulsification tank. The L-shaped bracket 6 and the rubber strip 8 can scrape the bottom and side walls of the emulsification tank. The rubber strip 8 is connected to the bracket 6 through the slot 7, which makes it easy to replace when the rubber strip 8 is worn.
[0019] Finally, it should be noted that the above embodiments are merely representative examples of this utility model. Obviously, this utility model is not limited to the above embodiments and can have many variations. Any simple modifications, equivalent changes, and alterations made to the above embodiments based on the technical essence of this utility model should be considered to fall within the protection scope of this utility model.
Claims
1. A high-speed shear emulsifier, comprising a central spindle (1), characterized in that: The central main shaft (1) is provided with multiple sets of mounting seats arranged longitudinally at equal intervals in the lower middle position. Each set of mounting seats includes multiple mounting plate seats (2) arranged in a ring array along the axis. Each mounting plate seat (2) is equipped with a stirring blade (3). The multiple stirring blades (3) are fitted with mounting brackets (4). The mounting bracket (4) includes multiple mounting frames (5) arranged in a ring array along the central main axis (1). The mounting frames (5) are C-shaped, and their upper and lower ends are connected to the central main axis (1). Each of the mounting frames (5) is equipped with a bracket (6), which is fixedly connected to the mounting frame (5). The bracket (6) is L-shaped and covers the middle and bottom of the mounting frame (5). A continuous slot (7) is provided on the side of the bracket (6) away from the central spindle (1), and a rubber strip (8) is embedded in the slot (7).
2. The high-speed shear emulsifier according to claim 1, characterized in that: The stirring blade (3) has multiple liquid passage holes (9), and the holes (9) are all horizontally oriented.
3. The high-speed shear emulsifier according to claim 1, characterized in that: The rubber strip (8) includes two rubber sheets (10) on the left and right sides, which are symmetrically arranged.
4. A high-speed shear emulsifier according to claim 1, characterized in that: A reinforcing ring (11) for enhancing rigidity is connected between the upper and lower ends of the plurality of mounting frames (5).