Working principle of JMW series organic silicon glue grinder and defoamer colloid grinder pump
Working principle of JMW series silicone gel mill and defoamer gel mill pump: silicone gel mill # factory equipment live shot # (defoamer gel mill) realizes ultra-fine treatment of materials through high-speed shearing and grinding, while silicone defoamer achieves efficient defoaming by destroying the surface tension of foam. Both are widely used in food, chemical industry, medicine and other fields.
1、 Working principle of organic silicone body grinding
Four new defoamers 20190310
mechanical action
The relative motion between the stator and rotor at high speed (up to 3000rpm) generates shear force, friction force, and high-frequency vibration, resulting in material refinement to 2-50 microns.
The third or fourth level precision grinding structure has adjustable clearance (0.1-5mm), suitable for different fineness requirements.
Thermal effect control
High speed operation may cause temperature rise, and it is necessary to cooperate with a cooling system (such as a water-cooled jacket) to prevent material deterioration.
2、 Working principle of organic silicon defoamer
Surface tension failure
Silicone oil component (surface tension 16-21MN/m) spreads rapidly on the surface of foam, replacing the original foam film structure, resulting in the rupture of foam.
Accelerated defoaming through Marangoni effect and gas diffusion.
chemical stability
Temperature resistance range 5 ℃~150 ℃, acid, alkali, salt, physiologically inert (can be used in food and medicine).
3、 Comparison of application scope
Typical application scenarios in core industries of equipment/dosage forms
Organic silicon colloid mill for food industry sauce emulsification (peanut butter, chocolate), beverage homogenization
Extinguishing agent workshop 2019 Grinding and emulsion preparation of pharmaceutical and chemical nano preparations
Organic silicon defoamer, petroleum textile, natural gas desulfurization, dyeing and finishing defoamer
Environmentally friendly food wastewater treatment and foam suppression during fermentation process
Note: When processing high viscosity materials with a colloid mill, the flow rate (700-80000L/H) needs to be controlled. The colloid mill used for producing silicone defoamers is a pipeline type insulation machine.
