Filtering device used for gardening maintenance watering carts
A filter device and sprinkler technology, applied in the fields of filtration treatment, water pollutants, water/sewage treatment, etc., can solve the problems of low filtration efficiency and easy blockage of the filtration device, and achieve the effect of improving the service life and avoiding water leakage.
Inactive Publication Date: 2018-08-21
杭州富耀建设工程有限公司
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The invention belongs to the technical field of filtering, and especially relates to a filtering device used for gardening maintenance watering carts. According to the filtering device, the lower endof an upper housing is arranged on the upper surface of a lower housing through clamping, and pre-fastening is realized using a first bolt; a second filter screen is arranged in the lower part of thelower housing; the two ends of the second filter screen are fixedly provided with position limiting plates; one end of each position limiting plate is designed to penetrate through the lower housing and stretch outside the lower housing; a position limiting mechanism is used for position limiting; sealing rings are arranged on the external surfaces of the position limiting plates; a filtering mechanism is arranged in the lower housing above the second filter screen; an annular blocking plate matching the lower housing is fixedly arranged in the lower housing above the filtering mechanism; a plurality of position limiting columns are arranged on the upper part of the annular blocking plate; a first filter screen is arranged on the annular blocking plate; and the first filter screen is connected with the position limiting columns through clamping. The filtering device can be dismounted for cleaning of the internal part, so that the service life of the filtering device is prolonged.
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