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Biological strain throwing device for agricultural straws returning to lands

A straw and biological technology, applied in the agricultural field, can solve the problems of too many or too few local biological strains, incomplete spoilage strains, and large labor consumption, so as to avoid corruption blind spots, improve mixing efficiency, and reduce labor load Effect

Inactive Publication Date: 2020-09-08
烟台浩景农业科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] Straw returning to the field is a measure of fertilizing soil fertility and increasing production that is generally valued in the world today. It not only eliminates the air pollution caused by straw burning, but also increases fertilizer and production. At present, the application of biological strains is mostly carried out by manual sprinkling, which consumes a lot of labor during the sprinkling process, and in the process of artificial sprinkling, it is easy to cause too much or too little local biological strains , resulting in incomplete corruption or waste of bacteria

Method used

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  • Biological strain throwing device for agricultural straws returning to lands
  • Biological strain throwing device for agricultural straws returning to lands
  • Biological strain throwing device for agricultural straws returning to lands

Examples

Experimental program
Comparison scheme
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Embodiment 1

[0029] refer to Figure 1-4 , a biological strain spreading device for returning agricultural straw to the ground, comprising a vehicle frame 1, a driving motor 2 is fixedly installed on both sides of the vehicle frame 1, and a roller is fixedly installed on the output shaft of the driving motor 2, and the top of the vehicle frame 1 is fixed A support frame 15 is installed, and the top of the support frame 15 is fixedly equipped with a pipe body 16, the inside of the support frame 15 is fixedly equipped with a battery pack 17, and the inside of the pipe body 16 is fixedly equipped with an auger conveying mechanism 14, and one end of the vehicle frame 1 A tie rod 11 is fixedly installed, and two support plates 3 are fixedly installed on the top of the vehicle frame 1, and an installation frame 4 is installed on the top of the two support plates 3, and a bucket 12 is hinged at one end of the bottom of the pipe body 16, and the pipe body The other end of the bottom of 16 is fixed...

Embodiment 2

[0038] refer to Figure 1-5 , a biological strain throwing device for returning agricultural straw to the ground. Compared with Embodiment 1, in this embodiment, a plurality of rotating shafts 81 are installed inside the storage hopper 8 through bearings, and a plurality of rotating shafts 81 are fixedly installed on the outside of the rotating shaft 81. The arc-shaped stirring block 83, the side of the storage hopper 8 is fixedly installed with the auxiliary driving motor 84 connected to the rotating shaft 81;

[0039] Inside the storage hopper 8 , a plurality of arc-shaped filter screens 82 are fixedly installed, and the filter screens 82 are located at the bottom of the rotating shaft 81 .

[0040] When this embodiment is in use, the biological strains are put into the interior of the storage hopper 8, and the internal biological strains are stirred by the rotating shaft 81 and the stirring block 83, so as to avoid accumulation and blockage, improve the smoothness of feedin...

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Abstract

The invention discloses a biological strain throwing device for agricultural straws returning to lands, and relates to the technical field of agriculture. The biological strain throwing device aims atsolving the problems that in a manual throwing process, the phenomenon that local biological strains are too many or too little is likely to be caused, and the phenomenon of incomplete rotting or strain waste is caused. The biological strain throwing device specifically comprises a frame, driving motors are fixedly installed on the two sides of the frame, a rolling wheel is fixedly installed on an output shaft of each driving motor, and a supporting frame is fixedly installed at the top end of the frame. According to the biological strain throwing device, due to the mixing range and the mixing efficiency between biological strains and soil particles, after floating soil is contaminated by the biological strains, the floating soil falls onto throwing blades rotating rapidly, the two throwing blades rotating in a staggered mode throw the falling soil particles to the periphery rapidly, the biological strain throwing efficiency is improved, the labor amount of workers is reduced, the biological strains are distributed more evenly, the straw rotting speed is increased, rotting dead zones are prevented from being left in a field, and the yield is increased.

Description

technical field [0001] The invention relates to the field of agricultural technology, in particular to a device for spreading biological strains for returning agricultural straw to land. Background technique [0002] Straw is the general term for the stems and leaves (ears) of mature crops. Usually refers to the remaining part of wheat, rice, corn, potato, rapeseed, cotton, sugar cane and other crops (usually coarse grains) after the seeds are harvested. More than half of the photosynthetic products of crops exist in straw, which is rich in nitrogen, phosphorus, potassium, calcium, magnesium and organic matter, etc. It is a multi-purpose renewable biological resource, and straw is also a roughage. It is characterized by high crude fiber content and lignin. Although lignocellulose cannot be utilized by pigs and chickens, it can be absorbed and utilized by ruminant cattle, sheep and other livestock. [0003] Straw returning to the field is a measure of fertilizing soil fert...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01B77/00A01B63/00B01F13/10B02C19/00
CPCA01B77/00A01B63/00B02C19/00B01F33/831B01F33/83613
Inventor 张循永
Owner 烟台浩景农业科技有限公司
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