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Corn stalk cutting and crushing device

A technology of crushing device and corn stalk, applied in cutting equipment, agricultural machinery and implements, application, etc., can solve the problems of low efficiency and insufficient fiber density, and achieve the effect of easy separation and easy utilization.

Inactive Publication Date: 2020-08-07
李开芹
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] Crushed corn stalks can be used as raw materials for straw wood-based panels, compound feed, and straw biogas industries. The leaves on corn stalks are not suitable for straw wood-based panels due to insufficient fiber density, and need to be stripped. Manual stripping is less efficient

Method used

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  • Corn stalk cutting and crushing device

Examples

Experimental program
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Effect test

Embodiment 1

[0028] Such as Figure 1-5 As shown, a corn stalk cutting and crushing device provided by the present invention includes a first side plate 11 and a second side plate 12. The first side plate 11 and the second side plate 12 are fixedly connected to a storage box 2 and a storage box 2 The bottom of the storage box 2 is provided with a discharging trough 21. The inner cavity of the storage box 2 has a V-shaped bottom to facilitate the concentrated discharge of the straw 10 from the discharging trough 21. The bottom of the storage box 2 is provided with an intermittent discharging device 3, a first side plate 11 and a second side plate 11 The guide plate 4 is obliquely and fixedly connected between the side plates 12. The guide plate 4 is located directly below the storage box 2. The cross section of the guide plate 4 is V-shaped. The upper middle of the guide plate 4 is provided with a guide groove 41, and the guide groove 41 is directly opposite The center of the ring 6 is set. ...

Embodiment 2

[0036] As another embodiment of the pushing device of the present invention, such as Figure 6-10 As shown, the pushing device includes two clamping mechanisms with the same structure and staggered on the guide plate 4. The bottom of the guide plate 4 is symmetrically connected to two servo motors 91, and the main shaft of each servo motor 91 passes through the guide plate 4 The escape hole is fixedly connected to the swing plate 92 at the end. The opposite sides of the two swing plates 92 are respectively fixedly connected to a first semicircular plate 93. The outer circular surface of the first semicircular plate 93 is provided with a groove 931, and the groove 931 The support plate 932 is slidably connected to the support plate 932. The arc slide 933 is fixedly connected to the support plate 932. The side of the arc slide 933 away from the support plate 932 is provided with a non-slip groove. The support plate 932 is fixedly connected to the arc rod 934 and the groove 931. T...

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Abstract

The invention discloses a corn stalk cutting and crushing device. The corn stalk cutting and crushing device comprises a first side plate and a second side plate, wherein a storage box is fixedly connected between the first side plate and the second side plate; a discharging groove is formed in the bottom of the storage box; an intermittent discharging device is arranged at the bottom of the storage box; a guide plate is obliquely and fixedly connected between the first side plate and the second side plate; the guide plate is positioned just below the storage box; a material pushing device isarranged at one upward inclined end of the guide plate; one side, far away from the first side plate, of the second side plate is fixedly connected with a supporting plate; the supporting plate is arranged corresponding to one downward inclined end of the guide plate; a rotary hole is formed in the second side plate; the rotary hole is internally and rotatably connected with a circular ring; a plurality of cutting knives are arranged at the outer side of the circular ring in an annular array manner by taking the axis of the circular ring as the standard; the supporting plate is fixedly connected with a collection box; the collection box is arranged corresponding to the cutting knives; and the supporting plate is provided with a slicing device. According to the corn stalk cutting and crushing device, the cutting knives rotate so that scattered branches and leaves of corn stalks entering a guide pipe from the guide plate are subjected to rotary cutting and separation, and rod bodies andthe branches and leaves of the corn stalks are convenient to separate.

Description

Technical field [0001] The invention relates to the technical field of straw cutting devices, in particular to a corn stalk cutting and crushing device. Background technique [0002] Corn is a food crop that is widely planted in countries all over the world. Corn stalk can be fully utilized as a renewable resource in agricultural production and has important development prospects. Corn is an annual grassy herbaceous plant. The origin of corn is the Americas. It was introduced to China in the 16th century. The world's most productive food crop is the main food crop in northern my country. [0003] Corn stalk crushed material can be used as a raw material in the straw man-made board, compound feed, and straw biogas industry. The leaves on the corn stalk are not suitable for straw man-made boards due to insufficient fiber density and need to be stripped. Manual stripping has low efficiency. Summary of the invention [0004] The purpose of the present invention is to solve the shortco...

Claims

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Application Information

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IPC IPC(8): A01F29/00A01F29/02A01F29/09
CPCA01F29/025A01F29/00A01F29/09
Inventor 不公告发明人
Owner 李开芹
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