Smashing, drying and reutilization device of straw

Abstract

The invention provides a smashing, drying and reutilization device of straw. The smashing, drying and reutilization device comprises a feed hopper, a smashing device, a stirring device, a conveying device, a discharge pipe and a drying device, wherein the smashing device comprises a first driving motor, a second driving motor and a fifth driving motor; a feed inlet is formed in the lower end of a partition; a discharge hole is formed in the upper end of the partition; the stirring device comprises a third driving motor, a third rotating shaft and stirring rods; a sieve plate is arranged at the upper end of the stirring device; the sieve plate is obliquely arranged; the left end of the sieve plate is low and the right end of the sieve plate is high; the conveying device comprises a fourth driving motor, a fourth rotating shaft and a helical blade; an oblique plate is arranged at the upper end of the fourth driving motor; the oblique plate is obliquely arranged; the left end of the oblique plate is high and the right end of the oblique plate is low; the right end of the oblique plate and the right wall of a box form an unloading hole; a placing plate is arranged at the lower end of the drying device; and the drying device comprises an air inlet pipe, an air blower, an air blowing channel and a filter box. According to the smashing, drying and reutilization device, the smashing is thorough, the drying is convenient and comprehensive, smashing, drying and stirring are integrated, and the efficiency is high.

Description

technical field [0001] The invention relates to a straw crushing machine, in particular to a straw crushing, drying and recycling device. Background technique [0002] Agricultural production will produce a large amount of straw, and straw incineration will cause a lot of pollution. The reuse of straw has become an important issue at present; now there is a process of making fuel from straw into bricks, which can solve this problem, but the straw needs to be crushed and dried before being pressed into bricks. The existing crushing and drying device does not crush thoroughly, causing unnecessary troubles to the brick pressing process; most of the straw is not dry and needs to be dried, which cannot be satisfied by the existing device; the crushing, stirring and drying process is scattered and the efficiency is low. Contents of the invention [0003] The object of the present invention is to provide a straw crushing, drying and recycling device to solve the problems raised i...

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Problems solved by technology

[0002] Agricultural production will produce a large amount of straw, and straw incineration will cause a lot of pollution. The reuse of straw has become an important issue at present; now there is a process of making fuel from straw into bricks, which can solve this problem, but the straw needs to be crushed and dried before being pressed into bricks. The existing crushing and drying device is not completely crushed, causing unnecessary troubles to the brick pressing process; most of the straw is not dry and needs to be dried, which cannot be satisfied by the existing device; the crushing, stirring and drying process is scattered and the efficiency is low

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