Reaction kettle for preparing emulsion
By employing a double-jacketed reactor in the emulsion production unit, combined with physical stirring and temperature control, the problem of long mixing cycles in traditional emulsion production units has been solved, achieving rapid mixing and stable emulsion production.
Patent Information
- Application Number
- CN202520324285.8
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-02-27
- Publication Date
- 2026-05-26
- Estimated Expiration
- 2035-02-27
AI Technical Summary
Traditional emulsion production equipment has a long mixing and processing cycle, which leads to increased production costs and emulsion instability.
The reactor employs a double-jacketed structure, combining physical stirring with a rotating motor and staggered stirring rods, along with temperature control with an electric heating rod, to achieve rapid mixing of the oil and water phases.
It enables effective mixing of the oil and water phases in a short time, ensuring the stability and quality of the emulsion and reducing production time and costs.
Smart Images
Figure CN224271157U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of emulsion production equipment technology, and in particular to a reaction vessel for preparing emulsions. Background Technology
[0002] An emulsion is a mixture of two immiscible liquids, one of which is dispersed in the other as small particles. Typically, an emulsion consists of an aqueous phase and an oil phase, with the oil phase dispersed as tiny oil droplets within the aqueous phase, forming an emulsion system. To maintain this dispersion, emulsions usually require the addition of emulsifiers, which reduce the surface tension between the oil droplets and prevent them from re-aggregating.
[0003] In the production and preparation of emulsions, traditional production equipment has weak liquid phase mixing capabilities. The equipment typically employs physical stirring, requiring prolonged mixing and emulsification, necessitating repeated processing over a long period to achieve a stable emulsion effect. The inability to effectively mix the oil and water phases quickly not only increases production costs but also prolongs the process. Improper handling can lead to stratification and separation of the oil and water phases, resulting in an unstable emulsion. Utility Model Content
[0004] The technical problem to be solved by this utility model is that the mixing and processing cycle of traditional emulsion production equipment is long.
[0005] To solve the above-mentioned technical problems, the technical solution adopted by this utility model is as follows: a reaction vessel for preparing emulsion, comprising a vessel body, a discharge valve at the bottom of the vessel body, the vessel body being configured as a double-layered tank structure, the vessel body comprising an inner layer and an outer layer fixedly connected to each other, a rotating motor fixedly mounted at the top of the vessel body, a plurality of intersecting stirring rods fixedly mounted at the output end of the rotating motor, an electric heating chamber fixedly mounted on the outside of the vessel body, and an electric heater built into the electric heating chamber, a plurality of heating rods electrically connected to the output end of the electric heater, the plurality of heating rods all passing through the inner layer and the outer layer, and sealing platforms fixedly mounted on both sides of the inner wall of the vessel body, the sealing platforms being sequentially fixedly connected to the plurality of heating rods.
[0006] As a further improvement of this utility model, the inner interlayer, the sealing platform and the connection of the heating rod are all sealed, and the surfaces are coated with an epoxy resin coating.
[0007] As a further improvement of this utility model, the inner interlayer is made of stainless steel, the outer interlayer is made of aluminum alloy, and the outer interlayer has an inner cavity filled with a polyurethane insulation layer.
[0008] As a further improvement of this utility model, a plurality of liquid level sensors are fixedly installed on one side of the sealing platform, and the plurality of liquid level sensors are arranged vertically along the edge of the sealing platform.
[0009] As a further improvement of this utility model, the top of the vessel body is fixedly connected to multiple injection channels, and the multiple injection channels are located around the rotating motor, and the top of the injection channel is provided with an external thread.
[0010] As a further improvement of this utility model, support columns are fixedly provided on both sides of the vessel body, and pulleys are fixedly provided at both ends of the bottom side of the support columns.
[0011] The beneficial effects of this utility model are as follows: This utility model adopts a combination of physical stirring and temperature control. By setting up a rotating motor and multiple stirring rods, the liquid in the reactor is mixed. At the same time, by interleaving multiple vertically arranged heating rods at the output end of the electric heater with the stirring rods, the reaction efficiency is accelerated by temperature control while physical mixing is carried out. The oil phase and water phase are effectively mixed in a short time, ensuring the stability and quality of the emulsion. Attached Figure Description
[0012] Figure 1 This is an overall schematic diagram of a reaction vessel for preparing emulsions according to the present invention;
[0013] Figure 2 This is an overall cross-sectional view of a reaction vessel for preparing emulsions according to this utility model. Figure 1 ;
[0014] Figure 3 This is a diagram showing part a of a reaction vessel for preparing emulsions according to this utility model;
[0015] Figure 4 This is an overall cross-sectional view of a reaction vessel for preparing emulsions according to this utility model. Figure 2 .
[0016] As shown in the figure: 1. Kettle body; 101. Inner jacket; 102. Outer jacket; 2. Rotating motor; 3. Electric heating chamber; 4. Heating rod; 5. Sealing platform; 6. Liquid level sensor; 7. Injection channel; 8. Support column; 9. Pulley. Detailed Implementation
[0017] The directional terms such as up, down, left, right, front, back, front, back, top, and bottom mentioned or possibly mentioned in this specification are defined relative to their structure and are relative concepts. Therefore, they may vary depending on their location and usage; thus, these or other directional terms should not be interpreted as restrictive terms.
[0018] The singular forms “a,” “the,” and “the” used in this specification are intended to include the plural forms unless the context clearly indicates otherwise. It should also be understood that the term “and / or” as used herein refers to and includes one or more of the associated listed items, any or all possible combinations thereof.
[0019] To make the technical problems to be solved, the technical solutions, and the beneficial effects of this application clearer, the following detailed description is provided in conjunction with the accompanying drawings and embodiments. It should be understood that the embodiments described herein are merely illustrative and not intended to limit the scope of this application.
[0020] This utility model provides a reaction vessel for preparing emulsions, including a vessel body 1;
[0021] As attached Figure 1-4 As shown, a discharge valve is provided at the bottom of the vessel body 1. The vessel body 1 is a double-layered tank structure, comprising an inner layer 101 and an outer layer 102 that are fixedly connected to each other. Multiple injection channels 7 are fixedly connected to the top of the vessel body 1, and the multiple injection channels 7 are located around the rotating motor 2. The top of the injection channels 7 is provided with external threads. Different injection channels 7 are provided to improve the efficiency of the injection process. Support columns 8 are fixedly provided on both sides of the vessel body 1, and pulleys 9 are fixedly provided at both ends of the bottom side of the support columns 8 to facilitate the movement of the device. A rotating motor 2 is fixedly provided at the top of the vessel body 1. Multiple interlocking stirring rods are fixedly provided at the output end of the rotating motor 2. An electric heating chamber 3 is fixedly provided on the outside of the vessel body 1, and an electric heater is built into the electric heating chamber 3. Multiple heating rods 4 are electrically connected to the output end of the electric heater. The multiple heating rods 4 all pass through the inner layer 101 and the outer layer 102. Sealing platforms 5 are fixedly provided on both sides of the inner wall of the vessel body 1, and the sealing platforms 5 are sequentially fixedly connected to the multiple heating rods 4. Multiple liquid level sensors 6 are fixedly installed on one side of the sealing platform 5, and the multiple liquid level sensors 6 are arranged vertically along the edge of the sealing platform 5; the current liquid level in the vessel can be measured by the liquid level sensors 6, so as to adjust the heating rod 4 at the corresponding position to regulate and heat the liquid in the vessel.
[0022] As attached Figure 2 , 4 As shown, the inner jacket 101, the sealing platform 5, and the heating rod 4 are all sealed at their connections, and their surfaces are coated with epoxy resin to ensure airtightness and prevent internal components from being damaged by liquid ingress. The inner jacket 101 is made of stainless steel to improve internal heat conduction efficiency, while the outer jacket 102 is made of aluminum alloy and has an inner cavity filled with a polyurethane insulation layer to improve heat retention efficiency.
[0023] Working Principle: In practical implementation, this utility model involves sequentially and securely connecting different materials to multiple injection channels 7 via pipes. After the materials are injected into the vessel body 1, the rotating motor 2 at the top is activated, driving multiple stirring rods at the output end to stir the materials inside the vessel. Subsequently, the liquid level sensor 6 located on one side of the sealing platform 5 calculates the current liquid level height and selects the corresponding heating rod 4 to be activated. The electric heater in the electric heating chamber 3 located on one side of the vessel body 1 is then activated, causing the corresponding heating rod 4 at its output end to heat the liquid inside the vessel to 60°C, thereby improving emulsification efficiency and preventing oil droplet aggregation. Because the heating rod 4 and the stirring rods are staggered, the mixing of the oil and water phases is better promoted through fluid circulation and heating effect, reducing wasted operation time.
[0024] The above embodiments are only used to illustrate the technical solutions of this utility model, and are not intended to limit it. Although this utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that modifications can still be made to the technical solutions described in the foregoing embodiments, or equivalent substitutions can be made to some of the technical features. Such modifications or substitutions do not cause the essence of the corresponding technical solutions to deviate from the spirit and scope of the technical solutions of the embodiments of this utility model.
Claims
1. A reaction vessel for preparing an emulsion, comprising a vessel body (1), wherein a discharge valve is provided at the bottom end of the vessel body (1), characterized in that: The vessel body (1) is configured as a double-layered tank structure. The vessel body (1) includes an inner layer (101) and an outer layer (102) that are fixedly connected to each other. A rotating motor (2) is fixedly installed at the top of the vessel body (1). Multiple intersecting stirring rods are fixedly installed at the output end of the rotating motor (2). An electric heating chamber (3) is fixedly installed on the outside of the vessel body (1). An electric heater is built into the electric heating chamber (3). Multiple heating rods (4) are electrically connected to the output end of the electric heater. Multiple heating rods (4) pass through the inner layer (101) and the outer layer (102). Sealing platforms (5) are fixedly installed on both sides of the inner wall of the vessel body (1). The sealing platforms (5) are fixedly connected to the multiple heating rods (4) in sequence.
2. The reaction vessel for preparing an emulsion according to claim 1, characterized in that: The inner interlayer (101), the sealing platform (5) and the heating rod (4) are all sealed at their connection points, and their surfaces are coated with an epoxy resin coating.
3. A reaction vessel for preparing an emulsion according to claim 2, characterized in that: The inner interlayer (101) is made of stainless steel, and the outer interlayer (102) is made of aluminum alloy. The outer interlayer has an inner cavity filled with a polyurethane insulation layer.
4. A reaction vessel for preparing an emulsion according to claim 1, characterized in that: Multiple liquid level sensors (6) are fixedly installed on one side of the sealing platform (5), and the multiple liquid level sensors (6) are arranged vertically along the edge of the sealing platform (5).
5. A reaction vessel for preparing an emulsion according to claim 1, characterized in that: The top of the vessel body (1) is fixedly connected to multiple injection channels (7), and the multiple injection channels (7) are located around the rotating motor (2). The top of the injection channel (7) is provided with external threads.
6. A reaction vessel for preparing an emulsion according to claim 1, characterized in that: The vessel body (1) is fixedly provided with support columns (8) on both sides, and pulleys (9) are fixedly provided at both ends of the bottom side of the support columns (8).