CN204681935U - The shredding mechanism of crushing machine for rice straw - Google Patents
The shredding mechanism of crushing machine for rice straw Download PDFInfo
- Publication number
- CN204681935U CN204681935U CN201520390844.1U CN201520390844U CN204681935U CN 204681935 U CN204681935 U CN 204681935U CN 201520390844 U CN201520390844 U CN 201520390844U CN 204681935 U CN204681935 U CN 204681935U
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- Prior art keywords
- main shaft
- knife
- matrix
- mentioned
- crushing machine
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Links
- 239000010902 straw Substances 0.000 title claims abstract description 43
- 235000007164 Oryza sativa Nutrition 0.000 title claims abstract description 24
- 235000009566 rice Nutrition 0.000 title claims abstract description 24
- 240000007594 Oryza sativa Species 0.000 title 1
- 241000209094 Oryza Species 0.000 claims abstract description 23
- 239000011159 matrix material Substances 0.000 claims abstract description 23
- 238000005242 forging Methods 0.000 abstract description 24
- 244000025254 Cannabis sativa Species 0.000 abstract description 16
- 239000000835 fiber Substances 0.000 abstract description 16
- 238000004519 manufacturing process Methods 0.000 abstract 1
- 230000000694 effects Effects 0.000 description 7
- 238000000034 method Methods 0.000 description 6
- 241000196324 Embryophyta Species 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 239000003337 fertilizer Substances 0.000 description 3
- 230000009191 jumping Effects 0.000 description 3
- 239000007787 solid Substances 0.000 description 3
- 238000005491 wire drawing Methods 0.000 description 3
- 230000015556 catabolic process Effects 0.000 description 2
- 238000006731 degradation reaction Methods 0.000 description 2
- 239000002689 soil Substances 0.000 description 2
- 239000004575 stone Substances 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 238000010009 beating Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 239000003638 chemical reducing agent Substances 0.000 description 1
- 239000004927 clay Substances 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 230000012010 growth Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 235000015097 nutrients Nutrition 0.000 description 1
- 239000003415 peat Substances 0.000 description 1
- 230000008635 plant growth Effects 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
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- Harvester Elements (AREA)
Abstract
The utility model discloses a kind of shredding mechanism of crushing machine for rice straw, comprise matrix and be positioned at the chopping cutter shaft of this matrix, the bottom cover of described matrix connects the backboard in extrados structure, and be reserved with the outlet paralleled with above-mentioned chopping cutter shaft, described chopping cutter shaft includes main shaft and forges a knife, described main shaft both ends are all independently hinged in the pair of sidewalls of matrix, and the power part that matrix connects crushing machine for rice straw is also run through in an end wherein, described forging a knife is one group with three and carries out isosceles triangle and be arranged in the axle of above-mentioned main shaft on the surface, and at least arrange along the direction of principal axis of this main shaft and establish more than one group, described backboard is provided with cambered surface fin, and this cambered surface fin is consistent with the above-mentioned quantity organized of forging a knife, and establishes along the diameter of axle direction row of above-mentioned main shaft, and with the group one_to_one corresponding of forging a knife on main shaft.Which solve the technical problem of " rice-straw fibre by crop straw chopper production and processing moderate length ", and the processing output of grass fiber is relatively high.
Description
Technical field
The utility model relates to a kind of shredding mechanism, particularly a kind of shredding mechanism of crushing machine for rice straw.
Background technology
In greening and mine management engineering, often have vertical side slope or stone slope, one is constructional difficulties, even if two is be that stone slope is sprayed grass seeds and is also not easy to root, let alone has grown up.
For above-mentioned situation, occur that some classes can the flowerpot of natural degradation in the market.Such degraded flowerpot is a kind of pollution-free, degradable environmental protection finished product, in the process of cultivating, can directly be placed in basin by the seed of plant, flowers, wait survive grow up after directly connect basin and plant the place of planting in needs.Its concrete implementation process is as follows: on hillside, get hole with getting type machine in proportion, again the shrub cultivated is connected basin to be transplanted to and eachly to get in the hole that type got well, the nutrient component that degraded flowerpot itself possesses and Water-saving effect can make plant continued growth, running into rainwater season, degraded flowerpot has soil to have fertilizer, and under the effect of water, natural degradation is in the massif of hillside.
The main component of above-mentioned degraded flowerpot is grass fiber, clay, adhesive, fertilizer, peat soil and water-loss reducer etc., described grass fiber is wherein that straw is shredded hacking, mainly play the effect of wire drawing solid, in the process used, meet the rainwater time simultaneously, straw itself also has the effect of water-absorbing-retaining, be beneficial to plant growth, can self-assembling formation fertilizer after degraded.Consider that the grass fiber in above-mentioned degraded flowerpot raw material mainly plays the effect of wire drawing solid, therefore the length of grass fiber is moderate, the rotating speed of the chopping cutter shaft namely on cutter mill can not be too high, ensure that straw can be discharged rapidly after preliminary chopping in shredding mechanism simultaneously, shorten the holdup time of grass fiber in shredding mechanism after tentatively smashing, thus ensure the integrality of grass fiber.
But, crop straw chopper in the prior art, its shredding mechanism generally just includes chopping cutter shaft and frame, chopping cutter shaft is wherein positioned at frame, the upper end open of this frame, lower end is then one piece and is extrados structure and the backboard of surperficial relative smooth, and forms outlet at the low side of this backboard.After the shredding mechanism of this structure uses on whole cutter mill, the straw that opening is put into from its upper end is being subject to shredding the effect of forging a knife on cutter shaft, tentatively just easily altered along the direction of principal axis generation jumping of chopping cutter shaft by the grass fiber obtained after shredding, thus cut by repeated multiple times the beating of chopping cutter shaft, user just cannot obtain the grass fiber of length relative ideal naturally.Therefore, the straw of above-mentioned crop straw chopper chopping as the main component of degraded flowerpot, the wire drawing solid effect that it can play and lock water-based can be all relatively poor.
Therefore, be necessary that making further structural design to the crop straw chopper of said structure or its shredding mechanism improves.
Utility model content
The purpose of this utility model provides a kind of can process moderate length to solve above-mentioned the deficiencies in the prior art in straw chopping process, and chopping and mince output speed is fast, the shredding mechanism of maintenance of equipment crushing machine for rice straw easily.
To achieve these goals, the shredding mechanism of a kind of crushing machine for rice straw designed by the utility model, comprise the matrix surrounding the chopping chamber connected up and down and the chopping cutter shaft being positioned at this matrix, the bottom cover of described matrix connects the backboard in extrados structure, and be reserved with the outlet paralleled with above-mentioned chopping cutter shaft, described chopping cutter shaft includes main shaft and forges a knife, described main shaft both ends are all independently hinged in the pair of sidewalls of matrix, and the power part that matrix connects crushing machine for rice straw is also run through in an end wherein, described forging a knife is one group with three and carries out isosceles triangle and be arranged in the axle of above-mentioned main shaft on the surface, and at least arrange along the direction of principal axis of this main shaft and establish more than one group, described backboard is provided with cambered surface fin, and this cambered surface fin is consistent with the above-mentioned quantity organized of forging a knife, and establishes along the diameter of axle direction row of above-mentioned main shaft, and with the group one_to_one corresponding of forging a knife on main shaft.
The shredding mechanism of a kind of crushing machine for rice straw in above-mentioned, forging a knife in its structure is one group with three and carries out isosceles triangle and be arranged in the axle of above-mentioned main shaft on the surface, and at least arrange along the direction of principal axis of this main shaft and establish more than one group, described backboard is provided with cambered surface fin, this cambered surface fin is consistent with the above-mentioned quantity organized of forging a knife, and along above-mentioned main shaft the diameter of axle direction row establish, and with the group one_to_one corresponding of forging a knife on main shaft.The shredding mechanism of said structure on crushing machine for rice straw concrete use after, when the matrix of aforementioned shredding mechanism put into by straw to be shredded, this straw will by with the atwirl chopping of forging a knife of main shaft, break up, each group of forging a knife will cut two sections of complete straw sections from the straw of script whole piece and synchronously break up, thus obtain the grass fiber of certain length, then this grass fiber is because of the stop of the two row cambered surface fins corresponding with it of position on backboard, its direction of principal axis generation jumping along main shaft can be limited alter, thus directly discharge shredding mechanism from outlet.
Conveniently change forging a knife in above-mentioned shredding mechanism, simplify main shaft and the disassembly and assembly structure of forging a knife between the two, above-mentioned forging a knife includes tool rest and cutter head, and wherein said tool rest is fixed on the axle of main shaft on the surface, and described cutter head is fixed on the tool rest of its correspondence by pin is detachable.
The shredding mechanism of a kind of crushing machine for rice straw that the utility model obtains, it is on crushing machine for rice straw after concrete use, and this crushing machine for rice straw can process the grass fiber of moderate length, and the processing output of grass fiber is relatively high.
Accompanying drawing explanation
Fig. 1 is the section structure schematic diagram of the shredding mechanism of a kind of crushing machine for rice straw that embodiment 1 provides;
Fig. 2 is the end face structure of the shredding mechanism of a kind of crushing machine for rice straw that embodiment 1 provides is schematic diagram;
Fig. 3 is the section structure schematic diagram of the shredding mechanism of a kind of crushing machine for rice straw that embodiment 2 provides.
In figure: matrix 1, chopping cutter shaft 2, backboard 3, outlet 4, main shaft 5, forge a knife 6, power part 7, cambered surface fin 8, tool rest 9, cutter head 10.
Embodiment
Below in conjunction with drawings and Examples, the utility model is further illustrated.
Embodiment 1:
As depicted in figs. 1 and 2, the shredding mechanism of a kind of crushing machine for rice straw provided in the present embodiment, comprise the matrix 1 surrounding the chopping chamber connected up and down and the chopping cutter shaft 2 being positioned at this matrix 1, the bottom cover of described matrix 1 connects the backboard 3 in extrados structure, and be reserved with the outlet 4 paralleled with above-mentioned chopping cutter shaft 2, described chopping cutter shaft 2 includes main shaft 5 and forges a knife 6, described main shaft 5 both ends are all independently hinged in the pair of sidewalls of matrix 1, and the power part 7 that matrix 1 connects crushing machine for rice straw is also run through in an end wherein, described forging a knife 6 is one group with three and carries out isosceles triangle and be arranged in the axle of above-mentioned main shaft 5 on the surface, and be provided with four groups along the direction of principal axis row of this main shaft 5, described backboard 3 is provided with cambered surface fin 8, and this cambered surface fin 8 is consistent with the above-mentioned quantity of 6 groups of forging a knife, and establishes along the diameter of axle direction row of above-mentioned main shaft 5, and with the 6 groups of one_to_one corresponding of forging a knife on main shaft 5.
The shredding mechanism of a kind of crushing machine for rice straw in above-mentioned, forging a knife in its structure 6 is one group with three and carries out isosceles triangle and be arranged in the axle of above-mentioned main shaft 5 on the surface, and at least arrange along the direction of principal axis of this main shaft 5 and establish more than one group, described backboard 3 is provided with cambered surface fin 8, this cambered surface fin 8 is consistent with the above-mentioned quantity of 6 groups of forging a knife, and along above-mentioned main shaft 5 the diameter of axle direction row establish, and with the 6 groups of one_to_one corresponding of forging a knife on main shaft 5.The shredding mechanism of said structure on crushing machine for rice straw concrete use after, when the matrix 1 of aforementioned shredding mechanism put into by straw to be shredded, this straw will by with atwirl 6 choppings of forging a knife of main shaft 5, break up, each is forged a knife 6 groups and will cut two sections of complete straw sections from the straw of script whole piece and synchronously break up, thus obtain the grass fiber of certain length, then this grass fiber is because of the stop of the two row cambered surface fins 8 corresponding with it of position on backboard 3, its direction of principal axis generation jumping along main shaft 5 can be limited alter, thus directly discharge shredding mechanism from outlet 4.
Embodiment 2:
The shredding mechanism of a kind of crushing machine for rice straw provided in the present embodiment, its general structure is consistent with embodiment 1, but conveniently change and forge a knife 6 in above-mentioned shredding mechanism, simplify main shaft 5 and 6 disassembly and assembly structures between the two of forging a knife, as shown in Figure 3, forging a knife described in the present embodiment 6 includes tool rest 9 and cutter head 10, and wherein said tool rest 9 is fixed on the axle of main shaft 5 on the surface, and described cutter head 10 is fixed on the tool rest 9 of its correspondence by pin is detachable.
Claims (2)
1. the shredding mechanism of a crushing machine for rice straw, comprise the matrix (1) surrounding the chopping chamber connected up and down and the chopping cutter shaft (2) being positioned at this matrix (1), the bottom cover of described matrix (1) connects the backboard (3) in extrados structure, and be reserved with the outlet (4) paralleled with above-mentioned chopping cutter shaft (2), it is characterized in that described chopping cutter shaft (2) includes main shaft (5) and forge a knife (6), described main shaft (5) both ends are all independently hinged in the pair of sidewalls of matrix (1), and the power part (7) that matrix (1) connects crushing machine for rice straw is also run through in an end wherein, described forge a knife (6) are one group with three and carry out isosceles triangle and be arranged in the axle of above-mentioned main shaft (5) on the surface, and at least arrange along the direction of principal axis of this main shaft (5) and establish more than one group, described backboard (3) is provided with cambered surface fin (8), and forge a knife with the above-mentioned quantity of group of (6) of this cambered surface fin (8) is consistent, and establishes along the diameter of axle direction row of above-mentioned main shaft (5), and with the group one_to_one corresponding of forge a knife (6) on main shaft (5).
2. the shredding mechanism of a kind of crushing machine for rice straw according to claim 1, it is characterized in that above-mentioned forge a knife (6) include tool rest (9) and cutter head (10), wherein said tool rest (9) is fixed on the axle of main shaft (5) on the surface, and described cutter head (10) is fixed on the tool rest (9) of its correspondence by pin is detachable.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520390844.1U CN204681935U (en) | 2015-06-09 | 2015-06-09 | The shredding mechanism of crushing machine for rice straw |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520390844.1U CN204681935U (en) | 2015-06-09 | 2015-06-09 | The shredding mechanism of crushing machine for rice straw |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204681935U true CN204681935U (en) | 2015-10-07 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520390844.1U Expired - Fee Related CN204681935U (en) | 2015-06-09 | 2015-06-09 | The shredding mechanism of crushing machine for rice straw |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204681935U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105684663A (en) * | 2016-01-29 | 2016-06-22 | 呼伦贝尔市蒙拓农牧科技发展有限责任公司 | Grass smashing mechanism |
-
2015
- 2015-06-09 CN CN201520390844.1U patent/CN204681935U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105684663A (en) * | 2016-01-29 | 2016-06-22 | 呼伦贝尔市蒙拓农牧科技发展有限责任公司 | Grass smashing mechanism |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151007 |