Compared with the conventional horizontal conveyor-chain-type plastic-film-picking device,
the longitudinal nail-tooth-chain-plate-type plastic-film-picking device developed by our …

A new lifting-unloading machine of domestic waste was proposed, and the equipment's
working principle was introduced. Mathematics model of optimization design was …

In view of the requirements to capture non-cooperative targets in space debris removal
tasks, this study designs a programmable spatial capture mechanism using the closed …

In this study, to investigate the impact response characteristics of the contents in the cask
precisely, we performed the laboratory-scale drop tests, and on the basis of the test results …

Aiming to solve the problems of easy clogging and high energy consumption of multi-way
fertilization devices for liquid manure, a crushing and impurity removal device for liquid …

Plastic film mulching technology not only improves the yield, but also brings white pollution.
In order to solve the problem of residual film recovery, a large number of plastic film …

It is difficult for the existing residual film recovery device to thoroughly dig out the abandoned
plastic film in the plough layer, resulting in the continuous deposition of plastic film and …

The stable gripping of flexible container bags is an important part of the feeding process,
and the gripping quality of container bags has a great impact on the subsequent packaging …

Abstract In Huang-Huai-Hai area, the large amount of maize straw cover resulted in
increasing difficulties in winter wheat sowing, and an integrated machine was developed to …