Municipal green belt soil remediation device

Abstract

The invention discloses a municipal green belt soil remediation device. A semi-conical gear is fixedly connected to the lower end of a driving shaft. The lower end of the semi-conical gear is meshed with a bevel gear, two ends of the bidirectional screw rod are respectively in threaded connection with threaded sleeve blocks, the lower ends of the threaded sleeve blocks are rotationally connected with the upper portion of a connecting rod, the lower portion of the connecting rod is rotationally connected with the upper surface of a pressing plate, the right end of the pressing plate is slidablyconnected with a guide groove, the left end of the pressing plate is fixedly connected with a partition, the partition is slidably connected with a guide rail, and the guide rail is fixedly connectedwith the inner wall of the left end of a device body. The bidirectional screw rod is driven by the semi-conical gear to do reciprocating positive and negative rotation so as to drive the pressing plate to move up and down to grind and crush soil and soil disinfectant, a sieve plate is driven by a driven crankshaft to do reciprocating left and right movement to mix and screen mixture of the soil and the soil disinfectant while the soil and the soil disinfectant are ground and crushed, and a moving trolley drives a fixing plate to do reciprocating left and right movement to achieve intermittentdischarging. The municipal green belt soil remediation device is reasonable and suitable in structural design, greatly improves the soil remediation efficiency of municipal green belts, facilitates environmental protection, and improves urban images.

Description

technical field [0001] The invention relates to a municipal machine, in particular to a municipal green belt soil treatment device. Background technique [0002] Soil pollution prevention and control is the activity of preventing soil from being polluted and improving and remediating polluted soil. Soil protection should focus on prevention. The focus of prevention should be on controlling the concentration and total amount of emissions from various pollution sources; regular monitoring and supervision of agricultural water use to make it meet the water quality standards for farmland irrigation; rational use of chemical fertilizers and pesticides, and prudent use of sewage sludge and river mud , pond mud; urban sewage irrigation must be used for purification treatment; promotion of biological control and comprehensive control of pests and weeds, and remediation of mines to prevent mine pollution, etc., the soil treatment of green belts in cities has become more and more com...

AI Technical Summary

Problems solved by technology

[0003] At present, most of the existing green belt soil treatment still cannot get rid of manual treatment, consumes a lot of labor, and the treatment effect is not good

Images