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Copying pulverizer for maize straws returning to field

A corn stalk and pulverizer technology, which is applied to agricultural machinery and implements, agriculture, cutting equipment and other directions, can solve the problem that corn stalk cannot meet the agronomic requirements of straw returning to the field, etc.

Pending Publication Date: 2017-12-22
NORTHEAST INST OF GEOGRAPHY & AGRIECOLOGY C A S
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] In order to solve the problem that the main purpose of the existing large-scale corn combine harvester is to harvest corn seeds, the treatment of corn stalks cannot meet the agronomic requirements of returning the straw to the field, and further proposes a profiling grinder for returning the corn stalks to the field

Method used

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  • Copying pulverizer for maize straws returning to field
  • Copying pulverizer for maize straws returning to field
  • Copying pulverizer for maize straws returning to field

Examples

Experimental program
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specific Embodiment approach 1

[0013] Specific implementation mode 1: Combination Figure 1 to Figure 5 To explain this embodiment, the corn stalk profiling crusher described in this embodiment includes a frame 1, a transmission mechanism 3, and a pulverizing component. The transmission mechanism 3 and the pulverizing component are installed on the frame 1, and the transmission mechanism 3 Connected with the crushing assembly.

[0014] The output shaft of the tractor drives the crushing assembly through the transmission mechanism 3.

specific Embodiment approach 2

[0015] Specific implementation manner two: combination Figure 1 to Figure 5 To explain this embodiment, the transmission mechanism 3 of the corn stalk profiling grinder described in this embodiment includes a gearbox 3-1, a transmission shaft 3-2 and a pulley assembly 3-3, and the input of the gearbox 3-1 The shaft is connected with the output shaft of the tractor, the output shaft of the gearbox 3-1 is connected with one end of the transmission shaft 3-2, and the other end of the transmission shaft 3-2 is connected with the crushing assembly through the pulley assembly 3-3.

[0016] The pulley assembly 3-3 is composed of a driving pulley, a belt and a driven pulley. The driving pulley is sleeved on the transmission shaft 3-2, the driven pulley is sleeved on the main shaft 4, and the driving pulley is connected to the driven pulley through a belt. The other components and connection relationships are the same as in the first embodiment.

specific Embodiment approach 3

[0017] Specific implementation mode three: combination Figure 1 to Figure 5 To explain this embodiment, the corn stalk profiling crusher described in this embodiment is characterized in that the crushing assembly includes a main shaft 4, a roller 5, a plurality of long cutters 6, and a plurality of middle cutters 7. And a plurality of short cutting knives 8, the roller 5 is sleeved on the main shaft 4, and a plurality of long cutting knives 6, a plurality of middle cutting knives 7 and a plurality of short cutting knives 8 are installed on the roller 5. The other components and connection relationships are the same as in the first embodiment.

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Abstract

The invention relates to a pulverizer and in particular to a copying pulverizer for maize straws returning to the field. The copying pulverizer aims at solving the problem that the existing large maize combine mainly aims at harvesting maize grains, but cannot meet the agricultural requirement of returning straws to the field on the aspect of maize straw treatment. The copying pulverizer comprises a rack, a driving mechanism and a pulverizing assembly; the driving mechanism and the pulverizing assembly are mounted on the rack; and the driving mechanism is connected with the pulverizing assembly. The copying pulverizer belongs to the field of agricultural machines.

Description

Technical field [0001] The invention relates to a crusher, in particular to a profiling crusher for returning corn stalks to the field, belonging to the field of agricultural machinery. Background technique [0002] At present, after the large-scale corn combine harvester completes the harvesting operation, in addition to harvesting the corn seeds, the corn stalks are chopped and spread flat in the field for returning the stalks to the field. The main purpose of the large-scale corn combine harvester in the prior art is to harvest corn seeds. The processing of corn stalks cannot meet the agronomic requirements of returning the stalks to the field. On the one hand, the corn stubble is relatively high, and on the other hand, the length of chopped corn stalks varies. After the field operation, there are often long corn stalks exposed on the ground, and the effect of returning the straw to the field is not good, which is not conducive to moisture preservation and affects the planting...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01F29/02A01F29/01A01F29/09
CPCA01F29/01A01F29/02A01F29/09
Inventor 韩晓增邹文秀陆欣春
Owner NORTHEAST INST OF GEOGRAPHY & AGRIECOLOGY C A S
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