Ordinary squeezed effluent
The principle of this method of water discharge is very simple, the key is that the material of the bottle needs to be an extrudable material.
When we are not using shampoo, the shampoo bottle is placed upright. The gas above the shampoo is the same as the air.
When we were going to use shampoo, we dumped the bottle. Because of the thickness of the shampoo, the shampoo slowly flows to the mouth of the bottle, the shampoo is at the mouth of the bottle, and the air is at the bottom of the bottle. When the water outlet of the shampoo bottle is small, the surface tension of the shampoo can be balanced with the gravity of the shampoo to be dropped, making it difficult for the shampoo to fall by gravity alone.
At this time, we need to squeeze the bottle body, which is the container volume becomes smaller. Since the shampoo is an incompressible fluid, after the extrusion, the volume occupied by the air becomes smaller, the pressure becomes larger, and the pressure is greater than atmospheric pressure, and the viscous shampoo is squeezed out of the bottle mouth.
Pressed effluent
The physical structure of the pressing head of the pressing type shampoo is similar to that of the pressed type perfume. The difference is that the entire structure of the shampoo pressing head is much larger than that of the perfume bottle, especially the outlet, and the outlet of the perfume bottle is as sharp as the tip. The needle, while the outlet of the shampoo is usually about a millimeter of orifice.
The principle of the water output of the push-type shampoo is the same as that of the perfume. The pressure of the hollow working chamber of the pressing head base is mechanically changed to achieve the effect of aspirating and discharging.
Unlike perfumes, when shampoo comes out of the orifice, it does not flow in the form of a mist, but slowly in the form of a viscous liquid.
- All
- DYNAMIC
- EXHIBITION
Pressing pump head water discharge principle
2024.03.25
WHAT'S NEW
Provide you with the latest enterprise and industry news
-
What environmental considerations should be taken into account when selecting and using plastic treatment pumps?
When selecting and using plastic treatment pumps, several environmental considerations should be tak...
-
Can plastic treatment pumps be customized with branding or labeling options?
plastic treatment pumps can often be customized with branding or labeling options to enhance product...
-
What factors should be considered when selecting a cosmetic/liquid soap screw lotion pump for a specific product or application?
When selecting a cosmetic/liquid soap screw lotion pump for a specific product or application, sev...
-
How does a screw lotion pump differ from other types of lotion pumps?
Screw lotion pumps, also known as twist lotion pumps, differ from other types of lotion pumps in se...
-
How does a screw lotion pump function to dispense cosmetics or liquid soap?
A screw lotion pump, also known as a twist lotion pump, functions through a combination of mechanica...
-
How do screw lotion pumps minimize product wastage, and are there features to ensure that the entire product is dispensed?
Screw lotion pumps are designed to minimize product wastage and ensure that the entire product is di...