The high-pressure homogenizer is powered by a reciprocating pump for power transmission and material conveyance, transporting the material to the working valve section. During the process of the material passing through the working valve, it undergoes intense shearing, impact, and cavitation under high pressure, resulting in ultra-fine micronization of the liquid substance or solid particles carried by the liquid.
Operating Principle
The high-pressure pump head components draw the material through a one-way valve into the pump chamber. Under the force of the plunger, the material between the pump chamber and the homogenizing valve seat builds up extreme pressure. During this process, there is a strong shearing, impact, and cavitation between the fluid molecules and the homogenizing valve. The fluid is confined by the slit, generating high-speed shearing forces, impact forces, and instantaneous cavitation, which breaks, disperses, and homogenizes particles and cell membranes within the sample.
High-pressure materials, as they pass through the homogenizing valve assembly, generate the following three homogenizing effects:
① Shearing action; the gap between the uniform valve seat and valve core is very small, shearing the material particles.
② Void effect, the material instantaneously loses pressure during high-speed extrusion, ultimately achieving the purpose of even distribution of the material.
③ Collision effect: High-speed extruded material impacts the collision ring at a very high speed, resulting in collision crushing.
Application Fields:
Food Industry:Dairy products, juices, beverages, and other liquid goods. Enhance the product's texture smoothness, stability, and shelf life.
Pharmaceutical Industry:Preparation of novel drug carriers such as microcapsules, nanomedicines, and liposomes. Enhancement of drug targeting and therapeutic efficacy.
Biotechnology:Escherichia coli, yeast, animal and plant cells, etc. Enhance the efficiency and yield of cell disruption, protein separation, and purification processes.
Cosmetics:We offer fine raw materials such as facial mask, essence liquid, lotion, lipstick, and eyebrow pencil ingredients. Ensure a fine and even distribution of active ingredients for noticeable effects and improved product quality.
Fine Chemicals: Dyes, paints, pigments, etc. Enhance product quality and stability.
Material Science:Manufacturing and production of graphene, carbon nanotubes, conductive pastes, and resistive pastes. Improve material conductivity and smoothness through homogenization treatment.
Product Features:
① Structural Features:Ceramic plunger drive with precise discharge flow control. Optional plunger lubrication unit for extended seal lifespan.
② Homogeneity Pressure:Maximum design pressure: 2070 bar/207 MPa/30015 psi, pressure sensors are used for monitoring.
③ Uniform Flow Rate:Minimum sample quantity: 3mL, particularly suitable for expensive pharmaceutical production. Automatic suction, no feeding equipment required.
④ Component Technology:The homogeneous valve seat components are available in materials such as zirconia, tungsten steel, and diamond, offering single/double-sided processing and double-sided usage, doubling the service life. The secondary valve disperses emulsification, ensuring more uniform and consistent material distribution.
⑤ Energy-saving Technology:Frequency conversion control equipment, ready for use with 220V/380V household power supply, featuring imported brand components for enhanced stability, lower energy consumption, and higher energy efficiency ratio.
Product Advantages:
Versatility:
① Primary and secondary uniform crushing valve mode
Emergency Stop and Overvoltage Protection Safety Mode
High Efficiency and Uniformity
Diamond, Zirconia, Tungsten Steel, Stellite
② Material particle size can be uniformly refined below 100nm, with a crushing rate over 95%.
Real-time monitoring:Pressure curve display with touch screen, real-time monitoring of pressure fluctuations
Ease of maintenance:Modular design for easy disassembly and cleaning
Easy to operate:Small size, high processing efficiency;
Technical Specifications:
Partial sample grinding effect:
