Emulsion oil-water mixing structure
By vertically setting the oil phase and water phase into the pipe at the emulsification head of the emulsifier, ensuring full mixing of the oil phase and the water phase, the problems of uneven mixing and oil drifting in the prior art are solved, and the emulsification effect and product are improved Stability, meets GMP requirements, and reduces costs.
Patent Information
- Application Number
- CN202420899393.3
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-04-28
- Publication Date
- 2024-12-27
- Estimated Expiration
- 2034-04-28
AI Technical Summary
In the existing emulsion oil-water mixing technology, the different density of the oil phase and the water phase leads to uneven mixing, which is prone to oil drifting, affecting the emulsification effect and product stability, and it is difficult to meet the high stability requirements of the new version of GMP.
An emulsion oil-water mixing structure is designed. By setting a vertical oil-phase entry tube and a water-phase entry tube at the emulsifier head of the emulsifier, and mixing it at the emulsifier head. The oil-phase entry tube is right-angle and the pipe diameter is smaller than water. The phase enters the tube to ensure that the oil phase and the water phase are fully mixed.
It effectively avoids illusion mixing, improves emulsification effect, reduces equipment investment and cost, complies with GMP requirements, and improves product stability and finished product parameter performance.
Smart Images
Figure CN222239661U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the field of pharmaceutical process systems, in particular to an emulsion oil-water mixing structure. Background Art
[0002] Emulsions and fat emulsions are scientifically formulated nutrient solutions that are milky white and generally suitable for patients with high calorie needs, including those who cannot eat through the gastrointestinal tract or those who are prohibited from taking protein. They are usually ingested intravenously and can provide the human body with calories and essential amino acids and other nutrients. Water mixing means that before entering the emulsification equipment, water-in-oil emulsion droplets can be formed according to a certain oil-water ratio. The effect of mixing the water phase and the oil phase determines the success or failure of emulsification, and the effect of emulsification determines the stability of the product.
[0003] With the promulgation of the new version of GMP, the pharmaceutical industry has higher and higher requirements for the stability of emulsions. Details determine success or failure. Most of the existing solutions for oil phase and water phase are handled by a simple three-way connection, such as Figure 1 As shown, this method often results in unqualified mixing of the oil phase and the water phase and the so-called "floating oil" phenomenon in actual operation, which makes it easy for the product to be layered and uneven during the subsequent homogenization process. The main problem is that there is a false mixing from the moment of oil-water mixing to the transition section of the emulsification equipment, and the different densities of the oil phase and the water phase make it difficult to achieve the ideal effect.
[0004] In summary, the utility model designs an emulsion oil-water mixing structure. Utility Model Content
[0005] In view of the deficiencies in the prior art, the utility model aims to provide an emulsion oil-water mixing structure with a reasonable structural design, which can improve the mixing effect of the oil phase and the water phase, improve the parameter performance of the finished product, and save the cost of raw materials.
[0006] In order to achieve the above-mentioned purpose, the utility model is realized through the following technical scheme: an emulsion oil-water mixing structure, including an emulsifier, an oil phase inlet pipe and a water phase inlet pipe, the emulsifying head of the emulsifier is connected to the oil phase inlet pipe, and the water phase inlet pipe is vertically arranged above the emulsifying head of the emulsifier.
[0007] Preferably, the oil phase inlet pipe is right-angled.
[0008] Preferably, the diameter of the oil phase inlet pipe is smaller than the diameter of the water phase inlet pipe.
[0009] Preferably, the ends of the oil phase inlet pipe and the water phase inlet pipe are arranged at the emulsifying head of the emulsifier, so that the oil phase and the water phase can be fully mixed.
[0010] Preferably, the right angles of the oil phase inlet pipe are rounded, so that the oil phase enters more smoothly.
[0011] Beneficial effects of the utility model:
[0012] The utility model device improves the stroke structure of the oil phase to the emulsifier on the basis of mixing the crude oil phase and the water phase through a three-way connection. During operation, when the oil and water are mixed, the oil phase is directly placed at the emulsifying head of the emulsifier, avoiding the floating oil phenomenon caused by insufficient emulsification due to false mixing of the traditional three-way structure. BRIEF DESCRIPTION OF THE DRAWINGS
[0013] The utility model is described in detail below with reference to the accompanying drawings and specific embodiments;
[0014] Figure 1 It is a structural schematic diagram of the prior art;
[0015] Figure 2 It is a structural schematic diagram of the utility model. DETAILED DESCRIPTION
[0016] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further described below in conjunction with specific implementation methods.
[0017] Reference Figure 1 This specific embodiment adopts the following technical solution: an emulsion oil-water mixing structure, including an emulsifier 1, an oil phase inlet pipe 2 and a water phase inlet pipe 3, the emulsifying head of the emulsifier 1 is connected to the oil phase inlet pipe 2, and the water phase inlet pipe 3 is vertically arranged above the emulsifying head of the emulsifier 1.
[0018] It is worth noting that the oil phase inlet pipe 2 is in a right angle shape.
[0019] It is worth noting that the diameter of the oil phase inlet pipe 2 is smaller than the diameter of the water phase inlet pipe 3.
[0020] In addition, the ends of the oil phase inlet pipe 2 and the water phase inlet pipe 3 are arranged at the emulsifying head of the emulsifier 1 so that the oil phase and the water phase can be fully mixed.
[0021] When the specific implementation method is working, the oil phase is directly placed at the emulsifying head of the emulsifier when mixing oil and water, avoiding the floating oil phenomenon caused by insufficient emulsification caused by the false mixing of the traditional three-way structure. The emulsification effect is greatly improved, the equipment investment is reduced, the cost is saved, the installation is simple and unrestricted; the hygienic design is adopted, which meets the GMP requirements and is highly practical.
[0022] The above shows and describes the basic principle and main features of the utility model and the advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.
Claims
1. An emulsion oil-water mixed structure, characterized in that: It comprises an emulsifier (1), an oil phase inlet pipe (2) and a water phase inlet pipe (3); the emulsifier head of the emulsifier (1) is connected to the oil phase inlet pipe (2), and the water phase inlet pipe (3) is vertically arranged above the emulsifier head of the emulsifier (1).
2. The emulsion oil-water mixing structure according to claim 1, characterized in that: The oil phase inlet pipe (2) is in a right-angle shape.
3. The emulsion oil-water mixing structure according to claim 1, characterized in that: The diameter of the oil phase inlet pipe (2) is smaller than the diameter of the water phase inlet pipe (3).
4. The emulsion oil-water mixing structure according to claim 1, characterized in that: The ends of the oil phase inlet pipe (2) and the water phase inlet pipe (3) are arranged at the emulsifying head of the emulsifier (1).
5. The emulsion oil-water mixing structure according to claim 1, characterized in that: The right angle of the oil phase inlet pipe (2) is rounded.