Agricultural environment-friendly straw smashing device

A kind of straw crushing and environment-friendly technology, applied in agriculture, combined devices, agricultural machinery and implements, etc., can solve problems such as air pollution and affecting human health, and achieve the effect of avoiding air pollution

Inactive Publication Date: 2021-01-01
赵志玲
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] In order to improve the soil improvement effect of straw, it is usually necessary to crush the straw. Since a lot of dust is attached to the surface of the straw, the existing straw crushing equipment will generate a large amount of dust in the process of crushing the straw. If the dust is directly discharged into the air, it will Air pollution causes a lot of pollution, which affects people's health

Method used

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  • Agricultural environment-friendly straw smashing device
  • Agricultural environment-friendly straw smashing device
  • Agricultural environment-friendly straw smashing device

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0022] see Figure 1-4 , an environmentally friendly agricultural straw crushing device, comprising a support base 1 and a crushing box 2, the crushing box 2 is installed on the upper surface of the support base 1, the crushing box 2 and the support base 1 are fixedly connected by welding, the A feed box 32 is arranged above the crushing box 2, and a feed inlet 13 is arranged above the feed box 32, and the feed inlet 13 is extended and connected to the top of the crushing box 2, and the left side of the upper surface of the top wall of the crushing box 2 is arranged Drive motor one 27, described drive motor one 27 output ends are fixedly connected to rotating shaft 14, described rotating shaft 14 left and right sides are symmetrically provided with bevel gear one 28, and described pulverizing box 2 inner upper left and right sides are symmetrically provided with rotating rod 12, described The rotating rod 12 is rotationally connected with the top wall of the crushing box 2, an...

Embodiment 2

[0029] see figure 1, on the basis of Example 1, in order to process the dust generated during crushing in the crushing box 2, a filter box 42 is arranged on the right side of the upper surface of the support base 1, and a fan 16 is arranged above the right side wall of the crushing box 2, The fan 16 is connected to the air duct 17, the air duct 17 on the left side extends through the crushing box 2 and connects to the dust suction port 15, and the air duct 17 on the right side is extended and connected to the filter box 42, and the bottom of the filter box 42 is A water tank 43 is set, and a water pump 22 is set on the right side wall of the filter box 42, and the water pump 22 is connected to a water pipe 21, and the end of the water pipe 21 away from the water pump 22 is extended and connected to the filter box 42, and sprinklers are arranged equidistantly below the water pipe 21 18. An air outlet 20 is provided on the right side wall of the filter box 42, and a fine filter ...

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Abstract

The invention relates to the technical field of agricultural equipment and discloses an agricultural environment-friendly straw smashing device which comprises a supporting base and a smashing box. Afeeding box is arranged at the upper portion in the smashing box, a first driving motor is arranged on the upper surface of the smashing box and connected with a rotating shaft, first bevel gears arearranged at the left side and the right side of the rotating shaft, and a rotating rod is arranged in the smashing box; the rotating rod is connected with a second bevel gear, first cams are symmetrically arranged below the rotating rod, a push plate is arranged in the feeding box, cutter teeth are arranged on the surface of the push plate, a dividing box is arranged below the feeding box, a filtering box is arranged at the right side of the upper surface of the supporting base, the first cams extrude the push plate through push rods to move inwards, and a smashing roller drives a smashing cutter to rotate to smash straw; and a draught fan sucks dust generated in the smashing box into the filtering box through a dust suction port and an air pipe, a water pump conveys water in a water tankto a spray head through the water pipe, the spray head conducts dust falling treatment on air sucked into the filtering box, and air pollution caused by the fact that the dust drifts in the air is effectively avoided.

Description

technical field [0001] The invention relates to the technical field of agricultural equipment, in particular to an environment-friendly agricultural straw crushing device. Background technique [0002] Straw returning to the field is a measure of fertilizing soil fertility and increasing production that is generally valued in the world today. It can increase fertilizer and increase production while eliminating the air pollution caused by straw burning. Straw returning can increase soil organic matter, improve soil structure, loosen soil, increase porosity, reduce capacity, and promote microbial activity and root development of crops. [0003] In order to improve the soil improvement effect of straw, it is usually necessary to crush the straw. Since a lot of dust is attached to the surface of the straw, the existing straw crushing equipment will generate a large amount of dust in the process of crushing the straw. If the dust is directly discharged into the air, it will The ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01F29/04A01F29/08A01F29/09B01D50/00
CPCA01F29/04A01F29/08A01F29/09B01D50/60
Inventor 赵志玲
Owner 赵志玲
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