Filling process for improving sealing performance
A sealing and filling technology, applied in protective/decorative covering, packaging, bottling machines, etc., can solve the problems of low production efficiency, achieve high processing efficiency, simplify the process, and improve production efficiency
Active Publication Date: 2021-06-11
SHANDONG LUKANG BIOLOGICAL PESTICIDE CO LTD
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- Description
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- Application Information
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Problems solved by technology
[0005] In order to improve the defect of low production efficiency, the application provides a filling process with improved sealing
Method used
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Embodiment Construction
[0040] The following is attached Figure 1-3 The application is described in further detail.
[0041] The embodiment of the present application discloses a filling process for improving airtightness. refer to figure 1 , the filling process includes the following steps:
[0042] S1: Filling, using the filling machine to deliver the liquid to the bottle body 117 of the filling bottle. The side wall of the lower end of the filling pipe 100 of the filling machine is provided with a plurality of exhaust ports 101, and the plurality of exhaust ports 101 are arranged in a circumferential direction. Its upper end is connected with a liquid pipe 102 and an air pipe 103 through a three-way valve 105 . The liquid pipe 102 is connected with the liquid storage mechanism of the filling machine, and is used for delivering the liquid to be filled into the filling pipe 100 . The air pipe 103 is connected with an air pump, and the air inlet of the air pump communicates with the atmosphere....
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The invention relates to a filling process for improving the sealing performance. The filling process mainly comprises the following steps of S1, filling, specifically, liquid needing to be filled is conveyed into a bottle body of a filling bottle; S2, capping, specifically, a bottle cap of the filling bottle is installed on the bottle body, an aluminum foil piece for capping a bottle opening of the filling bottle is arranged in the inner top of the bottle cap, and when the bottle cap is installed on the filling bottle, the aluminum foil piece makes contact with the end face of the bottle opening of the filling bottle; S3, marking, specifically, marks are marked on the filling bottle, and the mark content comprises the production date and / or the production batch; S4, plastic packaging, specifically, the filling bottle is placed below an electromagnetic induction heating device, the aluminum foil piece is heated through the electromagnetic induction heating device to be subjected to hot melting, and after cooling is performed, the bottle opening of the filling bottle is subjected to plastic packaging; and S5, labeling, specifically, a sticker printed with the information of the liquid needing to be filled is pasted to the filling bottle. The filling process for improving the sealing performance has the effect of improving the filling efficiency.
Description
technical field [0001] The application relates to the field of filling, in particular to a filling process for improving sealing. Background technique [0002] At present, in order to improve the filling efficiency in pesticide production, filling machines are generally used for filling. Filling machines are mainly a small category of products in packaging machines. From the perspective of packaging materials, they can be divided into liquid filling machines, paste filling machines, powder filling machines, and particle filling machines. The different installation and filling methods can be divided into two types: timing filling and constant volume filling. [0003] Publication number CN108751101A Chinese invention patent application discloses a liquid pesticide filling machine, which includes a first table body, a second table body, a first conveyor belt connecting the first table body and the second table body, and a second table body. The second conveyor belt, the first...
Claims
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IPC IPC(8): B67C7/00B67C3/22B67B5/03
CPCB67C7/00B67C3/22B67B5/03
Inventor 张永刚王岩杨冰李承厚李晴晴
Owner SHANDONG LUKANG BIOLOGICAL PESTICIDE CO LTD