At present, the emulsion products on the market need to be equipped with a pourer, which can squeeze the emulsion in the bottle through the pourer, so as to use the principle of air pressure to pump out the milk. When the emulsion is pressed out of the bottle body, under the action of air pressure, the external air is directly filled with air into the bottle body from the liquid outlet pipe, and the air is insufficient. If this continues, most of the liquid pipes are placed below the liquid level of the emulsion, so bubbles will inevitably be generated in the emulsion, which will affect the service life and quality of the emulsion product, and the inflation of the outlet will also affect the next use. At the same time, most of the metal parts are rebound parts, which will cause pollution to latex products and affect the quality of the products. Therefore, it is necessary to study and improve the structure of this pump head.

A compressed emulsion pouring device solves the problem of the single main structure of the same kind in the prior art, and the problem that air is directly filled into the liquid surface of the emulsion after each emulsion is extruded, which generates bubbles, affects the quality of the emulsion, and is not conducive to use And other technical issues.

The pourer includes a main body and a casing, which are located inside the casing. The lower part of the casing is provided with an inlet, and the upper part of the casing is also provided with a Crimp Sprayer. The air pressure cap is arranged above the main body. A first one-way switching valve is also installed between the air sealing cover and the body. The connecting pipe body is connected to the valve body through the first one-way reversing valve, and the feed port is also connected to the valve body. The second one-way reversing valve is installed in the lower part of the valve body; Matching annular slope; one side of the shell is provided with an air inlet, which communicates with the inner cavity of the shell, and the inner cavity of the shell is used to communicate with the bottle body; the side of the air gland is provided with a sealing surface corresponding to the air inlet, When the sealing surface of the air gland is placed at the air inlet, it is used to seal the air inlet.



Advantages of the push-type emulsion pouring device:

1. Through the structure that the shell and the body are separated, the inner cavity of the shell can directly communicate with the bottle body. Under the effect of the one-way sealing of the air cap, the air can pass through the air intake on the shell after each time the bottle body is pressed out. The mouth enters the inside of the bottle body, and under the action of the first one-way switching valve, air can no longer enter the bottle body from the connecting tube body. Since the position of the inlet hole and the connection between the shell and the bottle body are above the liquid level, bubbles can be avoided in the bottle body and the quality of the emulsion can be ensured. The air entering the connecting pipe can avoid the extrusion of the emulsion.

2. Through the integration of raw material characteristics and product structure, the metal rebound body is completely removed, so that the product can be better recycled after use and decomposed in a more environmentally friendly way;

3. At the same time, the push-type emulsion pouring device is simple in structure, suitable for installation and application on various bottles, and has a wide range of applications.