CN204335399U - Rice seedling raising ground substance stalk crasher - Google Patents
Rice seedling raising ground substance stalk crasher Download PDFInfo
- Publication number
- CN204335399U CN204335399U CN201420749657.3U CN201420749657U CN204335399U CN 204335399 U CN204335399 U CN 204335399U CN 201420749657 U CN201420749657 U CN 201420749657U CN 204335399 U CN204335399 U CN 204335399U
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- China
- Prior art keywords
- crush box
- blade
- cutter shaft
- cutting tool
- seedling raising
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- 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.)
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Abstract
Rice seedling raising ground substance stalk crasher, relate to stalk crasher technical field, it is characterized in that: comprise crush box, transmission system, cutting tool and pulverizing platform, the top leading flank of described crush box is provided with charging aperture, the lower rearward side of crush box is provided with discharging opening, the rotatable inside being arranged on crush box of described cutting tool, described transmission system be arranged on crush box outside and with being in transmission connection of cutting tool.Described pulverizing platform is arranged on charging aperture place and extends to crush box inside and coordinates with cutting tool, described cutting tool comprises the first cutter shaft, the first blade, the second cutter shaft and the second blade, first cutter shaft becomes setting up and down with the second cutter shaft level, and the first described blade and the second blade are arranged on the first cutter shaft and the second cutter shaft respectively uniformly by fixed mount.The utility model is rational in infrastructure, easy to use, and production efficiency is high, and power consumption is little, is not easy blocking.
Description
technical field:
The utility model relates to stalk crasher technical field, is specifically related to rice seedling raising ground substance stalk crasher.
background technology:
China starts to develop stalk cutting and returning machine at the beginning of the 80's of 20th century, and by digesting and assimilating advanced foreign technology, in conjunction with China's long-term cropping, agriculture requirement and cropping system and domestic manufacture level, straw chopping and returning obtains and develops rapidly.But straw directly returning to field availability is low, field-returning machine tool type broad categories, the problems such as during work machine coordination power is larger are difficult to solve, and due to the characteristic of fibrous material, easily block sieve aperture, production efficiency is low.Fetch earth in the current domestic most use arable land of raising rice seedlings, the supporting hack machinery of seedling Nutrition Soil production link, and existing crushed stalk machinery is generally adapted to direct returning to farmland, produces feed and produce edible mushroom etc., current crushed stalk parts mainly contain: the hammer claw type that stalk is smashed by the hammering inertia force utilizing sole mass to produce; Utilize the Y type flail knife type that High Rotation Speed is pulverized stalk; Utilize high-speed rotation, in the course of work, have multiple blade to participate in the straight knife type of chopping simultaneously.But often there is the problem that grinding and sieving is blocked up and power consumption is large when carrying out crushed stalk in above crushing part.
utility model content:
It is high that technical problem to be solved in the utility model is to provide a kind of production efficiency, and power consumption is little, do not allow susceptible to plugging rice seedling raising ground substance stalk crasher.
Technical problem to be solved in the utility model adopts following technical scheme to realize:
Rice seedling raising ground substance stalk crasher, it is characterized in that: comprise crush box, transmission system, cutting tool and pulverizing platform, the top leading flank of described crush box is provided with charging aperture, the lower rearward side of crush box is provided with discharging opening, the rotatable inside being arranged on crush box of described cutting tool, described transmission system be arranged on crush box outside and with being in transmission connection of cutting tool.Described pulverizing platform is arranged on charging aperture place and extends to crush box inside and coordinates with cutting tool, described cutting tool comprises the first cutter shaft, the first blade, the second cutter shaft and the second blade, first cutter shaft becomes setting up and down with the second cutter shaft level, and the first described blade and the second blade are arranged on the first cutter shaft and the second cutter shaft respectively uniformly by fixed mount.
The cross section of described fixed mount becomes T-shaped, and the first described blade and the second blade are fixedly installed on the outer face of fixed mount.Convenient fixing, stable, good cutting effect.
Described crush box arranges elongated slot with the avris pulverizing platform junction, and crush box is provided with guide groove with the inner side of pulverizing platform junction, and described pulverizing you portion is positioned at the inside of guide groove, is undertaken fastening between crush box and pulverizing platform by the securing member being positioned at elongated slot.Pulverize platform by securing member, coordinating between guide groove with elongated slot horizontal shifting adjustment being carried out.
The upper edge of described charging aperture is provided with material blocking shade.Prevent the crushing straw after cutting from sputtering, what dirt also can be stoped to consider to be worth doing flies upward simultaneously, prevent working environment dust pollution heavier, but also there is certain security function, effectively can prevent when feeding staff or the excessively dark inside being filled into crush box of other harder article, avoid health to come to harm or damage is caused to cutting tool.
The bottom side of described crush box is set to swash plate type from charging aperture to discharge outlet.The self gravitation of stalk material and the knockout press of cutting tool is utilized to be convenient to the discharging of the stalk material in whole process.
The first described blade and the second blade are arranged around the first cutter shaft and the second cutter shaft spiral respectively.Stalk layering is shredded: be different from existing crushing knife pulverised form, a drift angle is there is in the machine Disintegrating knife with pulverizing platform, in crushing process, each blade is then along with the whole blade of rotation cuts through stalk from end thereof contacts stalk, avoid whole blade to cut simultaneously, blade whole scaling off due to stalk toughness when stalk can be prevented blocked up and leak the phenomenon of cutting, and reduce cracker to the requirement of power.
The utility model is intended to design a kind of cracker processing stalk seedling raising ground substance, be that major ingredient is produced seedling raising ground substance and substituted traditional seedling Nutrition Soil and carry out seedling with stalk, effectively can reduce because the fetch earth arable land that causes of seedling is destroyed, alleviate the present situation of the native arable land of getting of raising rice seedlings and crops straw process difficulty.This machine does not adopt screening plant, but adopt by the first blade ingress and the separating twice of the second blade combines, thus the efficient pulverizing realized stalk, although be weaker than band sieve-type cracker in uniformity, but productivity ratio is greatly improved, solve crushed stalk to sieve congestion problems simultaneously, and the degree of grinding being applicable to seedling raising ground substance and producing can be reached.
Adopt double blade cataclasitlc structure in the design, when stalk enters pulverizing chamber, first the first blade carries out shredding and pulverizing, and after broken, stalk is to the second blade movement under the active force of the first blade, realizes separating twice.Reach seedling raising ground substance to the requirement of crushed stalk degree by twice crushed stalk, removing grinding and sieving link, effectively improves crush efficiency, reduces operating power consumption.
In the course of the work, stalk enters crushing chamber by charge door, power is transported to the first cutter shaft and the second cutter shaft by transmission system transmission, first blade and the second blade be high-speed rotation under the drive of the first cutter shaft and the second cutter shaft, when stalk enters in crush box and first blade meet, stalk by the first blade cuts of High Rotation Speed and pulverizing, passes through the first stalk pulverized to second blade movement, carries out separating twice on cutting bench under the first blade active force.Stalk is after pulverizing, do not need to screen, the congestion problems sieved after avoiding crushed stalk, effectively improve crushed stalk efficiency, the crushed stalk average qualification rate being less than 5cm length after pulverizing reaches more than 90%, and stalk is fallen by discharging opening after separating twice.
Because the physical behavior of different stalk is different, to the different crushed stalk effect property of there are differences.For satisfied different crushed stalk spacing, change pulverizing platform structure into adjustable pattern, during pulverizing, regulate pulverizing platform and Disintegrating knife spacing to reach best crushing effect.
The beneficial effects of the utility model are: the utility model is rational in infrastructure, easy to use, and production efficiency is high, and power consumption is little, are not easy blocking.
accompanying drawing illustrates:
Fig. 1 is the utility model structural representation.
Fig. 2 is the utility model side, sectional structural representation.
Fig. 3 is the utility model cutting tool structural representation.
embodiment:
The technological means realized to make the utility model, creation characteristic, reaching object and effect is easy to understand, below in conjunction with concrete diagram, setting forth the utility model further.
As shown in Figure 1, 2, 3, rice seedling raising ground substance stalk crasher, comprise crush box 1, transmission system 2, cutting tool 3 and pulverize platform 4, the top leading flank of crush box 1 is provided with charging aperture 5, the lower rearward side of crush box 1 is provided with discharging opening 6, the rotatable inside being arranged on crush box 1 of cutting tool 3, transmission system 2 be arranged on crush box 1 outside and with being in transmission connection of cutting tool 3.Pulverizing platform 4 is arranged on charging aperture 5 place and extends to crush box 1 inside and coordinates with cutting tool 3, cutting tool 3 comprises the first cutter shaft 31, first blade 32, second cutter shaft 33 and the second blade 34, first cutter shaft 31 becomes setting up and down with the second cutter shaft 33 level, and the first blade 32 and the second blade 34 are arranged on the first cutter shaft 31 and the second cutter shaft 33 respectively uniformly by fixed mount 35.The cross section of fixed mount 35 becomes T-shaped, and the first blade 32 and the second blade 34 are fixedly installed on the outer face of fixed mount 35.The avris of crush box 1 and pulverizing platform 4 junction arranges elongated slot 7, and crush box 1 is provided with guide groove 9 with the inner side of pulverizing platform 4 junction, pulverizes the inside that platform 4 end is positioned at guide groove 9, is undertaken fastening between crush box 1 and pulverizing platform 4 by the securing member being positioned at elongated slot 7.The upper edge of charging aperture 5 is provided with material blocking shade 8.The bottom side of crush box 1 is set to swash plate type from charging aperture 5 to discharging opening 6.First blade 32 and the second blade 34 are arranged around the first cutter shaft 31 and the second cutter shaft 33 spiral respectively.
More than show and describe general principle of the present utility model and principal character and advantage of the present utility model.The technical staff of the industry should understand; the utility model is not restricted to the described embodiments; what describe in above-described embodiment and specification just illustrates principle of the present utility model; under the prerequisite not departing from the utility model spirit and scope; the utility model also has various changes and modifications, and these changes and improvements all fall within the scope of claimed the utility model.The claimed scope of the utility model is defined by appending claims and equivalent thereof.
Claims (6)
1. rice seedling raising ground substance stalk crasher, it is characterized in that: comprise crush box, transmission system, cutting tool and pulverizing platform, the top leading flank of described crush box is provided with charging aperture, the lower rearward side of crush box is provided with discharging opening, the rotatable inside being arranged on crush box of described cutting tool, described transmission system be arranged on crush box outside and with being in transmission connection of cutting tool, described pulverizing platform is arranged on charging aperture place and extends to crush box inside and coordinates with cutting tool, described cutting tool comprises the first cutter shaft, first blade, second cutter shaft and the second blade, first cutter shaft becomes setting up and down with the second cutter shaft level, the first described blade and the second blade are arranged on the first cutter shaft and the second cutter shaft respectively uniformly by fixed mount.
2. rice seedling raising ground substance stalk crasher according to claim 1, is characterized in that: the cross section of described fixed mount becomes T-shaped, and the first described blade and the second blade are fixedly installed on the outer face of fixed mount.
3. rice seedling raising ground substance stalk crasher according to claim 1, it is characterized in that: described crush box arranges elongated slot with the avris pulverizing platform junction, crush box is provided with guide groove with the inner side of pulverizing platform junction, described pulverizing you portion is positioned at the inside of guide groove, is undertaken fastening between crush box and pulverizing platform by the securing member being positioned at elongated slot.
4. rice seedling raising ground substance stalk crasher according to claim 1, is characterized in that: the upper edge of described charging aperture is provided with material blocking shade.
5. rice seedling raising ground substance stalk crasher according to claim 1, is characterized in that: the bottom side of described crush box is set to swash plate type from charging aperture to discharge outlet.
6. rice seedling raising ground substance stalk crasher according to claim 1, is characterized in that: the first described blade and the second blade are arranged around the first cutter shaft and the second cutter shaft spiral respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420749657.3U CN204335399U (en) | 2014-12-04 | 2014-12-04 | Rice seedling raising ground substance stalk crasher |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420749657.3U CN204335399U (en) | 2014-12-04 | 2014-12-04 | Rice seedling raising ground substance stalk crasher |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204335399U true CN204335399U (en) | 2015-05-20 |
Family
ID=53218718
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420749657.3U Expired - Fee Related CN204335399U (en) | 2014-12-04 | 2014-12-04 | Rice seedling raising ground substance stalk crasher |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204335399U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104541804A (en) * | 2014-12-04 | 2015-04-29 | 安徽省农业科学院农业工程研究所 | Rice seedling substrate straw pulverizer |
| CN106332611A (en) * | 2016-08-23 | 2017-01-18 | 枞阳县周泽红家庭农场 | Uniform rice straw crushing mechanism |
| CN108575355A (en) * | 2018-05-03 | 2018-09-28 | 松桃德科农业发展有限公司 | A kind of automatic straw cutting robot of agricultural harvesting |
-
2014
- 2014-12-04 CN CN201420749657.3U patent/CN204335399U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104541804A (en) * | 2014-12-04 | 2015-04-29 | 安徽省农业科学院农业工程研究所 | Rice seedling substrate straw pulverizer |
| CN106332611A (en) * | 2016-08-23 | 2017-01-18 | 枞阳县周泽红家庭农场 | Uniform rice straw crushing mechanism |
| CN108575355A (en) * | 2018-05-03 | 2018-09-28 | 松桃德科农业发展有限公司 | A kind of automatic straw cutting robot of agricultural harvesting |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150520 Termination date: 20161204 |