Device for adding liquid into round baler, and conveying device applicable to device

Abstract

The invention relates to a device for adding liquid into a round baler, and a conveying device applicable to the device, belonging to the technical field of auxiliary machinery for round balers. According to the device, a silage additive and water are added into a water storage tank and are evenly mixed together by means of a stirring device; the mixed reagent enters a water pump through a liquiddischarge pipe, and the reagent is pumped into a U-shaped tube by means of the water pump; an overflow valve is used for preventing the reagent from overflowing; adjusting valves are used for adjusting the flow rate in a pipeline; after entering the U-shaped tube, the reagent is atomized by means of an atomizing spray device; when rice straw is transported to the middle of the U-shaped tube by means of the conveying device, the atomizing spray device sprays the rice straw so as to enable the surface of the rice straw to be evenly sprayed with the reagent. The device provided by the invention is more uniform and accurate in distribution when being used for spraying the reagent, and effectively improves the quality of rice straw silage.

Description

technical field [0001] The invention relates to a liquid adding device for a round baler and a conveying device suitable for the device, belonging to the technical field of auxiliary machinery for a round baler. Background technique [0002] my country's rice straw production has exceeded 200 million tons per year, but the rice straw structure is loose, the density is low, and the collection and transportation costs are high, so it is very necessary to bundle and recycle rice straw. As the key equipment for rice straw recycling, the round baler is widely used in domestic rural areas because of its simple structure, small supporting power and low price. With the gradual improvement of the mechanization of rice harvesting, during rice harvesting operations, the rice straw is severely crushed and rubbed by the threshing drum of the harvester, and its water loss is very fast. At the same time, its nutrients (crude protein, soluble carbohydrates, etc.) lose quickly ( The acid de...

AI Technical Summary

Problems solved by technology

[0006] The main technical problem to be solved by the present invention is to solve the problem of manually spraying silage additives into rice straw bales, resulting in inaccurate and uneven distribution of silage additives in rice straw bales, resulting in large losses and seriously affecting the quality of rice straw silage. A liquid adding device for a round baler and a conveying device suitable for the device are provided

Images