Manufacturing method of high-efficiency gasoline filter

The utility model discloses a high-efficiency gasoline filter, which comprises a housing, and a filtering mechanism is installed inside the housing; the filtering mechanism includes a filter paper, a filter plate, a groove and a cover plate; the outer wall of the filter paper It is in clearance fit with the inner wall of the housing, the bottom end of the filter paper is fitted with a filter plate, the lower outer wall of the filter plate is clearance fit with a groove, and the groove is opened on the middle inner wall of the cover plate. The outer wall is fixedly connected to the lower inner wall of the housing. Compared with the traditional technology, the high-efficiency gasoline filter has the following advantages: through the cooperation between the shell, filter paper, filter plate, groove and cover plate, the filter plate is stuck in the groove on the cover plate, and the filter paper The filter plate and the filter plate play a double filtering effect, improve the filtering effect, and solve the problem of low filtering efficiency when the existing gasoline filter is used only by filter paper.

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