20Khz 1500w Ultrasonic homogenizer with titanium horn for Degassing and liquid defoaming

Parameter

Description

Ultrasonic equipment can effectively degas and defoam liquids. In this case, ultrasound removes small suspended bubbles from the liquid and reduces the level of dissolved gas below the natural equilibrium level.

There are many uses for degassing and defoaming liquids, such as:

Particle size measurement before sample preparation to avoid measurement errors.
The oil and lubricating oil are degassed before pumping to reduce pump wear caused by cavitation.
Degas liquid foods (such as juice, soy sauce or wine) to reduce microbial growth and extend shelf life.
When ultrasonic treatment of liquids, the sound waves propagating from the radiating surface to the liquid medium will generate alternating cycles of high pressure (compression) and low pressure (rare), the rate of which depends on the frequency. During the low-pressure cycle, high-intensity ultrasound will create small vacuum bubbles or voids in the liquid. A large number of small bubbles are evenly distributed in the liquid, resulting in more bubble surface area. The dissolved gas migrates into these vacuum (low pressure) bubbles through a larger surface area and increases the size of the bubbles.

The sound waves support the contact and merging of adjacent bubbles, thereby accelerating the growth of the bubbles. The sound waves will also help to detach the bubbles from the surface of the container and force smaller bubbles located below the surface of the liquid to rise and release the entrained gas into the environment.

Degas before emulsification and dispersion

Ultrasonic degassing can significantly improve the quality of dispersions and emulsions.

The problem
Emulsions and dispersions usually contain surfactants to increase stability. The surfactant will inhibit the contact and coalescence or aggregation of the dispersed material in the liquid phase. For this reason, the surfactant will form a layer around each particle. Similarly, surfactants can also encapsulate bubbles suspended in the liquid phase. This stable bubble can prove to be very robust. It consumes surfactants, reduces the quality of emulsions or dispersions, and produces unstable readings when measuring particle size.

solution
In order to reduce the problem of bubble stability, the liquid can be simply degassed by ultrasonic treatment. Before adding the dispersed phase (such as oil or powder), ultrasonically treat the liquid until the number of bubbles generated is reduced. When mixing other materials, avoid creating new bubbles or vortexes during mixing, which will quickly increase the gas content.

R-Responsibility P-Products S-Service

sale the right products instead of the expensive one

Rps-sonic, consisted with a couple of young people who love ultrasonic very much.The founding members of RPS-SONIC have an average degree of Bachelor's degree or above. They have been in the ultrasonic industry for more than 5 years and have rich experience in ultrasound. The company's business philosophy is: Do not blindly promote any product, find the right product for the customer. So before each order, we will confirm all the details, including application details, equipment conditions, equipment specific information.

And we have the Professional import and export company， HangZhou LanBen Trade Co., Ltd, can export to any country wordwide.

Before year 2012, we only sale second branson / dukane / rinco / herrman/telsonic welding equipment , during these twenty year develop, we find, more and more people have problem with the core part of ultrasonic welding equipment -generator and transducer, so we decided to start our business of transducer and generator of our own transducer and generator. Many of the end user meet the transducer problem, they don’t know why transducer broken, and changing the expensive transducer one by one. Actually, one branson /dukane /rinco transducer can use 10~30 year, even the cheapest transducer can use about 5 years. So there must some reasons if your transducer broken in one year. That’s why we want build Rps-sonic, we need to help more end user to know more about transducer , to use ultrasonic equipment better, to save cost when meet problem.

The same to generator, Unreasonable operation may shorter the use-life of ultrasonic generator. So we have to make technical inquiry before operate ultrasonic welding machine. The key point of ultrasonic machine is resonance, only keep every part in resonance can make the system in best work environment.

Till now , we still have a lot of Branson /dukane/ rinco/ herrman telsonic welding machine, so that we can confirm every transducer/generator we made can matching to the original machine.

Of course we can make the transducer/generator replace for Branson /dukane/ rinco/ herrman telsonic welding machine, we can also make transducer/generator for any application of your ultrasonic equipment. We supply OEM service for oversea customers, we already have OEM customer in USA and German.

If you have any problem in ultrasonic area, welcome contact Rps-sonic.