Making a baler for cotton straw bales that handle high-moisture content sludge and freshly filled soil

Abstract

The invention relates to a bundling machine making cotton straw bundles used for processing high water content mud and novel dredger fill; the bundling machine comprises a feeding mechanism, a bundle forming room and a binding mechanism; the bundle forming room comprises a left half die and a right half die; the left and right half dies can be matched to form a cylinder straw bundle forming zone; inner surfaces of the left and right half dies are respectively provided with a plurality of rollers; the roller has a circumferential groove, and the grooves of the rollers are spliced to form a guide rail; a packing tape of the binding mechanism runs along the guide rail; two ends of the straw bundle forming zone are respectively provided with a front cover and a rear cover; the front cover can make axial reciprocating motions along the straw bundle forming zone; the rear cover can rotate to open / close, and serves as a discharge door of the straw bundle forming zone; the center positions, at the opposite sides, of the front cover and the rear cover are provided with bosses and concaves matched in shape; the bundling machine can very conveniently make cylinder cotton straw bundles, thus reducing production cost.

Description

technical field [0001] The invention relates to a baler for making straw bales, which belongs to the technical field of dredging filling and sludge treatment. Background technique [0002] Crop straw is one of the main wastes in agricultural production. At present, the annual output of straw in agricultural production in the world is 100 billion to 200 billion tons, and China has nearly 600 million tons of straw every year (of which only cotton straw is more than 26 million tons. ), and less than 20 million tons were utilized, and about 97% of the straw was burned, piled up and abandoned, which caused great damage to the environment. [0003] According to reports, in recent years, nearly half of my country's land has been covered by smog, of which 104 cities are heavily polluted, and an important cause of smog weather is related to the burning of rural straw. For example, on October 28-29, 2008, a serious air pollution event occurred in Nanjing and surrounding areas, PM10, ...

AI Technical Summary

Problems solved by technology

However, the existing balers often bale rice stalks or wheat stalks, which are not suitable for cotton stalks with extended branches and hard skeletons, and manual baling of cotton stalks is labor-intensive and labor-intensive. The efficiency is low, so there is an urgent need for a baler that can bale cotton straw

Images