Household garbage leachate treatment device

The utility model provides a household garbage leachate treatment device, and belongs to the technical field of garbage leachate treatment, in order to solve the problem that a filter screen is inconvenient to clean, the household garbage leachate treatment device comprises a device shell, a bearing is fixedly connected in the device shell, a separation box is fixedly connected in the bearing, a baffle is fixedly connected with a flow guide plate, and the flow guide plate is fixedly connected with a baffle. And a filter screen is fixedly connected in the device shell. Through arrangement of a second reciprocating screw rod, collected leachate is filtered by a filter screen, the filter screen is easily blocked after long-time filtration, a second motor can be started to drive the second reciprocating screw rod to operate, and when the second reciprocating screw rod rotates, a scraper is driven by a moving block to perform limiting movement; when the scraping plate moves in a limited mode, the sliding block can