Steplead edible oil filling machine filling method and edible oil filling production line classification
Edible oil filling machine filling method and classification of edible oil filling production line
The role of edible oil filling machine is to provide the necessary technical equipment for the related industries to complete the required product packaging process. The edible filling machine is an electromechanical product integrating machine, electricity, gas, light, sound and magnetism.
1. Filling method of edible oil filling machine
1. Pressure filling method
This is a method of filling containers to a certain level. The pressure filling machine uses an external isolation box or liquid pump to drive the liquid from the storage tank into the filling valve. Liquid enters the container through the filling valve. The filling valve is also equipped with an overflow pipe. When the inlet of the overflow pipe is covered by the rising liquid level, the filling liquid level is formed. But as long as the container is sealed under the filling valve, the liquid will continue to overflow through the overflow pipe. When the seal is released, the valve sleeve will close the filling valve and the inlet of the overflow pipe, and the filling is completed. The inlet position of the overflow pipe located in the upper part of the container determines the filling level, which is a real pressure filling machine.
2. Pressure gravity filling method
This method is generally used for filling carbonated beverages such as sparkling water, beer, sparkling wine and champagne. The liquid is installed in the liquid storage tank on the high-speed rotating machine, there is high-pressure gas on the liquid surface, and the filling valve is installed.
Installed on the liquid storage tank, keep the filled container up to the filling valve, withstand the pressure of the spring in the valve, and open the valve. When the container is sealed with the filling valve port, a mechanical compression device is opened to exhaust the filling valve Inflation valve at the top of the tube. The inflation valve is located above the liquid level of the liquid storage tank. The high-pressure gas on the liquid level enters the container through the exhaust pipe, so that the container has the same pressure as the upper space of the liquid storage tank. At this time, the liquid valve opens and the liquid flows in due to gravity container. When the liquid flows into the container, the air in the container is discharged through the exhaust pipe port. When the exhaust pipe mouth is covered by the rising liquid level, the filling level is determined. Before the sealing of the filling valve is released, there is still pressure above the liquid level of the container. In order to release the pressure, there is a mechanical exhaust valve in the filling valve. After slowly opening, the upper part of the container is open to the atmosphere. Therefore, when the container is removed from the filling machine and the seal is released, no liquid will be ejected. The essence of this method is gravity filling, and no liquid overflow will occur.
2. Classification of Steplead edible oil filling production line
1. According to the type of edible oil packaging: There are small packaging edible oil filling machine, medium packaging edible oil filling machine, large packaging edible oil filling machine, flexible packaging edible oil filling machine, tons of edible oil filling machine
2. According to the principle of work measurement, it is divided into piston type edible oil filling machine, gravity self-flowing edible oil filling machine, weighing type filling machine-filling scale, flowmeter type edible oil filling production line.
3. According to the level of filling automation, it is divided into semi-automatic edible oil filling machine and automatic edible oil filling machine. The production capacity of semi-automatic filling machine is lower than that of full-automatic filling machine.
4. How to choose the type of edible oil filling machine: The first is to decide according to the production requirements of the company itself. If the expected output is not large in the near future and do not want to invest too much in the equipment, you can choose the semi-automatic edible oil filling machine. Otherwise, choose the automatic edible oil filling production line.
5. According to the working measurement principle, the current filling accuracy and reliability are relatively high flow meter type filling machine and weighing type filling machine-filling scale. Piston-type and gravity-flow type filling machines are not recommended because the filling accuracy cannot meet the filling requirements of edible oil.
6. According to the manufacturer: it is best to choose a manufacturer with rich experience in the field of professional liquid measurement. For example, the filling machine for producing alcoholic beverages is not suitable for filling edible oil.
7. According to the technical indicators of edible oil filling machine: production capacity-the higher the filling machine, the more the filling head should be. The edible oil filling machine with high measurement accuracy should be preferred.
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