Straw smashing and briquetting all-in-one machine

Abstract

The invention discloses a straw smashing and briquetting all-in-one machine. The machine includes a base, idler wheels, a discharging pipe, a cutting device, a pressing platform and a pressing plate. According to the straw smashing and briquetting all-in-one machine, the two processes of smashing and briquetting the straw are combined together to ensure continuity of work; the smashing device is reasonable in mechanism and can effectively prevent the straw from entwining in a conveying passage and forming a blockage, and ensure the overall working efficiency; through arrangement of a cover plate capable of moving along with the pressing plate, smashing and briquetting of the straw can be conducted at the same time without causing interference to each other, so that the working efficiency is improved; when the pressing plate conducts briquetting on the straw, water inside the straw is filtered by a filtering plate and falls down along filtering holes, so that the situation is avoided that because an excessive amount of water is extruded during extrusion, the process of extrusion is intervened, and meanwhile, the briquetting effect is ensured. The all-in-one machine is also provided with the idler wheels adjustable in height, and therefore the overall machine can move conveniently, and the idler wheels are stored during work, so that the stability of the overall machine during running is ensured.

Description

technical field

[0001] The invention relates to an agricultural equipment, in particular to a straw crushing and briquetting integrated machine. Background technique

[0002] A large amount of straw is left after the crops are harvested. The straw is rich in nitrogen, phosphorus, potassium, magnesium and organic matter. Bio-oil production and other fields. However, due to the looseness of straw, there are disadvantages such as large accumulation area, inconvenient storage and high transportation costs, which limit the utilization of straw. At present, people use a straw briquetting machine to solve this problem. The straw briquetting machine is also called a biomass briquetting machine for briquetting the stem biomass. Raw materials with a growth length of 20-50 mm and moderate water content pass through the feeding conveyor, and then enter the briquetting machine for processing and extrusion into blocks.

[0003] In the existing technology, straw crushing and briquetting...

Images