CN106538158A - A kind of crop straw crusher - Google Patents
A kind of crop straw crusher Download PDFInfo
- Publication number
- CN106538158A CN106538158A CN201610915873.4A CN201610915873A CN106538158A CN 106538158 A CN106538158 A CN 106538158A CN 201610915873 A CN201610915873 A CN 201610915873A CN 106538158 A CN106538158 A CN 106538158A
- Authority
- CN
- China
- Prior art keywords
- cutter
- blade
- crop straw
- bottom knife
- straw crusher
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Classifications
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01F—PROCESSING OF HARVESTED PRODUCE; HAY OR STRAW PRESSES; DEVICES FOR STORING AGRICULTURAL OR HORTICULTURAL PRODUCE
- A01F29/00—Cutting apparatus specially adapted for cutting hay, straw or the like
- A01F29/005—Cutting apparatus specially adapted for cutting hay, straw or the like for disintegrating and cutting up bales of hay, straw or fodder
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01F—PROCESSING OF HARVESTED PRODUCE; HAY OR STRAW PRESSES; DEVICES FOR STORING AGRICULTURAL OR HORTICULTURAL PRODUCE
- A01F29/00—Cutting apparatus specially adapted for cutting hay, straw or the like
- A01F29/06—Cutting apparatus specially adapted for cutting hay, straw or the like having rotating knives with their cutting edges on a cylinder surface, e.g. of the helical-type
Abstract
The present invention relates to agricultural mechanical field, more particularly to a kind of crop straw crusher.A kind of crop straw crusher, including support, the casing being movably arranged on the support, the motor being arranged in the support, the cutter being arranged in the casing.Present configuration is simple, easy to use, fresh crop material can be crushed beating quickly, after fresh crop material is processed by the invention, finer and smoother, is highly suitable as feedstuff use, improves the utilization rate of fresh crop material resource.
Description
Technical field
The present invention relates to agricultural mechanical field, more particularly to a kind of crop straw crusher.
Background technology
The comprehensive utilization of agricultural crop straw mainly has 5 kinds of approach：One is that, used as agrochemical fertilizer, two is that, used as feedstuff, three are
Used as the rural novel energy, four is that, used as the raw material of industry, five is as base material.
In order to preferably play fresh crop material as the effect of feedstuff, need the fresh leading powder of crop material
Broken beating.But lacking at present carries out crushing the machinery of beating for fresh crop material.It was used for dry crop material in the past
The machinery of crushing is not suitable for the crushing beating of fresh crop material.
The content of the invention
To solve above-mentioned technical problem, it is an object of the invention to provide it is a kind of simple structure, easy to use, can be quick
Fresh crop material is crushed into the crop straw crusher of beating.
For achieving the above object, a kind of crop straw crusher of the present invention, the crop straw crusher include
Support, the casing being movably arranged on the support, the motor being arranged in the support, the knife being arranged in the casing
Tool；
The cutter includes cutter shaft, the top cutter installed in the cutter shaft top, the bottom knife in the middle part of the cutter shaft, peace
It is mounted in the screw blade of the cutter shaft bottom；
The top cutter is symmetrical triangular pyramidal blade, and the triangular pyramidal blade is the blade of monolateral one-side band sword；
The top cutter is arranged in 25-28 with the cutter shaft centrage；
The top cutter and the bottom knife are spaced from each other and are not in contact with each other；
The bottom knife is the yi word pattern blade arranged in a crossed manner with the top cutter, and the bottom knife knife face is provided with cutter tooth；
The bottom knife is in butterfly, and two ends tilt upward and be provided with chopping blade, the chopping blade and the cutter shaft axis
Angle is 45-65, and the chopping blade two ends are symmetrically arranged with curved blade.
On the basis of such scheme preferably, the cutter tooth is arranged on the upper surface of the bottom knife.
On the basis of such scheme preferably, the cutter tooth is arranged on the lower surface of the bottom knife.
On the basis of such scheme preferably, the cutter tooth is arranged on the upper and lower surface of the bottom knife simultaneously.
On the basis of such scheme preferably, the top cutter also is provided with cutter tooth.
On the basis of such scheme preferably, the casing end is provided with charging aperture, and side is provided with discharging opening.
Compared with prior art, its advantage is the present invention：It is simple structure, easy to use, can quickly will be fresh
Crop material crushes beating, after fresh crop material is processed by the invention, finer and smoother, is highly suitable as feedstuff use,
Improve the utilization rate of fresh crop material resource.
Description of the drawings
Fig. 1 is the crop straw crusher structural representation of the embodiment of the present invention；
Fig. 2 is the cutter structure schematic diagram of the embodiment of the present invention；
Fig. 3 is the bottom blade form schematic diagram of the embodiment of the present invention.
Specific embodiment
To describe technology contents, structural features, institute's reached purpose and effect of the present invention in detail, embodiment is hereby enumerated below
And coordinate accompanying drawing to be explained in detail.
Fig. 1 is referred to, and is combined refering to shown in Fig. 1 to Fig. 3, the present invention provides a kind of crop straw crusher, including
Support 1, the casing 2 being movably arranged on support 1, the motor 3 being arranged in support 1, the cutter 4 being arranged in casing 2.
2 end of casing is provided with charging aperture 21, and side is provided with discharging opening 22.
Refering to Fig. 2, cutter 4 includes cutter shaft 30, the top cutter 10 installed in 30 top of cutter shaft, in the middle part of cutter shaft 30
Bottom knife 20, installed in the screw blade 40 of 30 bottom of cutter shaft.
The top cutter 10 is symmetrical triangular pyramidal blade, and the bottom knife 20 is arranged in a crossed manner with the top cutter 10
Yi word pattern blade, is provided with cutter tooth 21 on the knife face of bottom knife 20.
During work, cutter shaft 30 rotates, and drives top cutter 10, bottom knife 20 and screw blade 40 to rotate, top cutter 10
Fresh crop material is tentatively shredded by triangular pyramidal blade, and fresh crop material sinks, and falls on bottom knife 20, knife under Jing
Cutter tooth 21, screw blade 40 on piece 20 is further shredded, as 21 cutting output of cutter tooth is little and cutter shaft 30 drives bottom knife rotation,
Increased the probability that fresh crop material and bottom knife 20 and cutter tooth 21 thereon are contacted so that fresh crop material is by under
It is more broken that blade 20 and cutter tooth thereon 21 cut, so that processing the finer and smoother of fresh crop material.
In order to be further ensured that fresh crop material and top cutter 10 and the probability of the collision of bottom knife 20, the present invention's is upper
Be spaced from each other and be not in contact with each other between blade 10 and bottom knife 20, during stirring, top cutter 10, bottom knife 20 and screw blade 40 with
Cutter shaft rotates, and forms upper, middle and lower vortex in the upper, middle and lower respectively, and upper, middle and lower vortex rotation causes fresh crop straw
Stalk is more frequent with the collision of top cutter 10, bottom knife 20, screw blade 40, so that fresh crop material smashing is more thorough
Bottom, granule are more uniform.
Please continue to refer to Fig. 3, the preferred butterfly of shape of the bottom knife 20, its two ends tilts upward and is provided with chopping blade
22, and be 45-65 with the angle of 30 axis of cutter shaft, 22 two ends of chopping blade are symmetrically arranged with curved blade 23.
Preferred as one kind of the present invention, the cutter tooth is arranged on the upper surface of the bottom knife 20.
Preferred as one kind of the present invention, the cutter tooth is arranged on the lower surface of the bottom knife 20.
Preferred as one kind of the present invention, the cutter tooth 21 is arranged on the upper surface and following table of the bottom knife 20 simultaneously
Face.
Preferred as one kind of the present invention, the top cutter 10 is provided with cutter tooth 21（It is not shown）.
In order to further ensure that fresh crop material fully can be shredded, the top cutter 10 is monolateral one-side band sword
Blade.
Preferred as one kind of the present invention, the triangular pyramidal knife is in 25-28 with 30 centrage of the cutter shaft.
In sum, only the preferred embodiments of the invention, does not limit protection scope of the present invention with this, all according to the present invention
Equivalence changes that the scope of the claims and description are made and modification, are all within the scope of patent of the present invention covers.
Claims (6)
1. a kind of crop straw crusher, it is characterised in that:
The crop straw crusher includes support, the casing being movably arranged on the support, is arranged in the support
Motor, the cutter being arranged in the casing；
The cutter includes cutter shaft, the top cutter installed in the cutter shaft top, the bottom knife in the middle part of the cutter shaft, peace
It is mounted in the screw blade of the cutter shaft bottom；
The top cutter is symmetrical triangular pyramidal blade, and the triangular pyramidal blade is the blade of monolateral one-side band sword；
The top cutter is arranged in 25-28 with the cutter shaft centrage；
The top cutter and the bottom knife are spaced from each other and are not in contact with each other；
The bottom knife is the yi word pattern blade arranged in a crossed manner with the top cutter, and the bottom knife knife face is provided with cutter tooth；
The bottom knife is in butterfly, and two ends tilt upward and be provided with chopping blade, the chopping blade and the cutter shaft axis
Angle is 45-65, and the chopping blade two ends are symmetrically arranged with curved blade.
2. the crop straw crusher according to claim 1, it is characterised in that：The cutter tooth is arranged on the bottom knife
Upper surface.
3. the crop straw crusher according to claim 1, it is characterised in that：The cutter tooth is arranged on the bottom knife
Lower surface.
4. the crop straw crusher according to claim 1, it is characterised in that：The cutter tooth be arranged on simultaneously it is described under
The upper and lower surface of blade.
5. the crop straw crusher according to claim 1, it is characterised in that：The top cutter also is provided with cutter tooth.
6. the crop straw crusher according to claim 1, it is characterised in that：The casing end is provided with charging aperture,
Side is provided with discharging opening.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610915873.4A CN106538158A (en) | 2016-10-21 | 2016-10-21 | A kind of crop straw crusher |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610915873.4A CN106538158A (en) | 2016-10-21 | 2016-10-21 | A kind of crop straw crusher |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106538158A true CN106538158A (en) | 2017-03-29 |
Family
ID=58391999
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610915873.4A Pending CN106538158A (en) | 2016-10-21 | 2016-10-21 | A kind of crop straw crusher |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106538158A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112893388A (en) * | 2020-12-25 | 2021-06-04 | 塔里木大学 | Production and processing device and processing method for cotton straw biochar compound fertilizer |
-
2016
- 2016-10-21 CN CN201610915873.4A patent/CN106538158A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112893388A (en) * | 2020-12-25 | 2021-06-04 | 塔里木大学 | Production and processing device and processing method for cotton straw biochar compound fertilizer |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20170329 |
|
| WD01 | Invention patent application deemed withdrawn after publication |