CN105251576A - Forage pulverizer - Google Patents
Forage pulverizer Download PDFInfo
- Publication number
- CN105251576A CN105251576A CN201510714277.5A CN201510714277A CN105251576A CN 105251576 A CN105251576 A CN 105251576A CN 201510714277 A CN201510714277 A CN 201510714277A CN 105251576 A CN105251576 A CN 105251576A
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- China
- Prior art keywords
- turning cylinder
- pulverizing chamber
- hammer leaf
- crusher
- straw
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Abstract
The invention aims at providing a forage pulverizer which comprises a rotating shaft, a hammer slice, a hammer slice frame, an air cavity, an air nozzle, an air guide pipe, an air blower and a pulverizing chamber. The rotating shaft penetrates in the pulverizing chamber from the outside. The hammer slice frame is arranged on the part, arranged in the pulverizing chamber, of the rotating shaft. The hammer slice frame is provided with two or more installation pieces which are parallel to the axial direction of the rotating shaft. The air cavity is formed in at least one installation piece. The air nozzle is arranged on the outer end face of the installation piece provided with the air cavity. At least one installation piece is provided with the hammer slice perpendicular to the axial direction of the rotating shaft. The air nozzle is communicated with the air cavity. The air cavity is communicated with the air blower through the air guide pipe, wherein the air blower is arranged outside the pulverizing chamber. A screen is arranged at the bottom of the pulverizing chamber, and the pulverizing chamber is communicated with a discharging port of the forage pulverizer through the screen. The forage pulverizer overcomes the defect that the pulverizing effect in the prior art is poor, and has the beneficial effects of being simple in structure, rapid and convenient to use, thorough in pulverization and high in pulverizing effect.
Description
Technical field
The present invention relates to forage processing equipment field, be specifically related to a kind of crusher for straw.
Background technology
Conventional crusher for straw is provided with the rotor of High Rotation Speed in casing, one is claw rotor, another kind is hammer plate type rotor, they utilize the function of blade tooth or flattery by forage cutting, its weak point is that the material entering pulverizer rotates with rotor under air-flow and rotor hitting power drive, reduce relative velocity, thus Beating Strength is reduced, the centrifugal force that material rotates simultaneously makes larger material particles abut in outside on compass screen surface, and less particle inside, this had both been unfavorable for again hitting pulverizing, blocked sieve aperture again, reduced separating effect.Therefore, develop a kind of size reduction machinery possessing outstanding crushing effect to have great importance.
Summary of the invention
The present invention aims to provide a kind of crusher for straw, and this pulverizer overcomes the defect of prior art crushing effect difference, has and pulverizes the advantage thorough, crush efficiency is high.
Technical scheme of the present invention is as follows: a kind of crusher for straw, and comprise turning cylinder, hammer leaf, hammer leaf frame, air cavity, valve, wireway, air blast and pulverizing chamber, described turning cylinder penetrates from outward in pulverizing chamber, and hammer leaf erection is placed on the turning cylinder in pulverizing chamber; Described hammer leaf frame is provided with plural installation sheet, described installation sheet is parallel to turning cylinder and axially arranges, be provided with air cavity at least one installation sheet, if the outer face of pneumatic installation sheet is provided with valve, at least one installation sheet be provided with the hammer leaf perpendicular to turning cylinder axis; Described valve is communicated with air cavity; Described air cavity is connected with the air blast be arranged at outside pulverizing chamber by wireway; The bottom of described pulverizing chamber is screen cloth, is communicated with the discharging opening of crusher for straw by screen cloth.
Preferably, described hammer leaf frame also comprises connector, and described connector is circular piece, and its disc perpendicular to turning cylinder axially; Described installation sheet is arranged along the excircle interval of connector.
Preferably, described installation sheet arranges 2-8.
Preferably, describedly arrange on each installation sheet of hammer leaf, the quantity of the hammer leaf of setting is 3-8.
Preferably, described air blast is arranged on the turning cylinder that is positioned at outside pulverizing chamber; Described wireway is divided into two sections, and one section is placed in turning cylinder inside, is communicated with air blast, and another section passes from turning cylinder sidewall at hammer leaf rack position place and is communicated with air cavity; Described air blast and wireway and turning cylinder interlock, the rotation of following turning cylinder is rotated.
Preferably, also comprise shut-off mechanism, described shut-off mechanism comprises cutoff tool and cuts off tool rest; Described cutoff tool is installed on the turning cylinder in pulverizing chamber by cutting off tool rest; Described pulverizing chamber is provided with charging aperture perpendicular to the side sidewall of turning cylinder axis, and the corresponding charging aperture of described shut-off mechanism is arranged.
Preferably, described cut-out tool rest is strip, and centre is fixedly installed on turning cylinder, and described cutoff tool is provided with two groups, lays respectively at and cuts off tool rest two ends; Described charging aperture correspondence arranges two, lays respectively at the left and right sides of turning cylinder.
Preferably, describedly arrange on each installation sheet of valve, the quantity of the valve of setting is 2-6.
Forage cutting mechanism of the present invention air cavity is blown to forage by valve, make the forage hanging over sidewall roof be blown afloat suspension, again smashed further by hammer leaf, avoid forage to abut on wall under centrifugal action, make forage repeatedly smashing through hammer leaf, ensure that and smash effect; Simultaneously, the gas be blown into pressurizes in pulverizing chamber, especially it is through the screen portion of pulverizer, fines can be pressurizeed on the one hand, make it by screen cloth, on the other hand larger material be blown afloat from screen cloth, make it to continue to enter circuit grinding, thus effectively avoid the accumulation of material, affect crushing effect, improve efficiency further; By the combination of connector and installation sheet in hammer leaf frame, make operator can increase and decrease installation sheet according to actual conditions, and then reach the effect of increase and decrease hammer leaf and air cavity, easy and simple to handle.
In preferred version, described connector is circular, make operator can according to the circumferentially arrangement installation sheet of actual conditions at connector, and then change collocation and the rotational frequency of hammer leaf and air cavity, be adapted to different pulverizing demands, under overcoming rod shape connector situation, installation sheet only can be installed on the defect on same direction.
The structure cutting off tool rest and cutoff tool is also comprised in preferred version, cut-out process can be carried out to newly entering forage while charging, thus change prior art and need to cut off in advance, then the situation of pulverizer is just sent into, by original two equipment, taper to an equipment and just can realize whole circuit grindings, improve the crushing effect of subsequent handling further.
In further preferred version, the turning cylinder left and right sides is provided with two groups of cutoff tools, the position of two charging apertures corresponds to two groups of cutoff tools and arranges, make two groups of cutoff tools can carry out the cut-out of forage when rotating simultaneously, improve the utilization rate of cutoff tool and the charging rate of forage, charging simultaneously at a high speed and cutting off also matches with the two-forty of follow-up pressurization pulverizing process, meet the input demand of follow-up pressurization pulverizing process, make disintegrating mechanism realize whole-process high-efficiency rate, ensure the carrying out that pulverizing process is smooth at a high speed.
To sum up, employing hammer leaf shelf structure of the present invention, makes hammer leaf and air cavity rotate in the lump, and realize the smashing of forage simultaneously, blow and the pressurization of pulverizing chamber, make crushing effect better, efficiency is higher.
Accompanying drawing explanation
Fig. 1 is the schematic diagram of crusher for straw provided by the invention
Fig. 2 is the air cavity schematic enlarged-scale view of crusher for straw provided by the invention
In figure each several part title and sequence number as follows:
1 is turning cylinder, and 2 is hammer leaf, and 31 is installation sheet, and 32 is connector, and 4 is air cavity, and 5 is valve, and 6 is wireway, and 7 is air blast, and 8 is pulverizing chamber, and 9 is screen cloth, and 10 is discharging opening, and 11 is cutoff tool, and 12 for cutting off tool rest, and 13 is charging aperture.
Detailed description of the invention
The present invention is illustrated below in conjunction with drawings and Examples.
Embodiment 1
As shown in Figure 1-2, the crusher for straw that the present embodiment provides, comprise turning cylinder 1, hammer leaf 2, hammer leaf frame, air cavity 4, valve 5, wireway 6, air blast 7 and pulverizing chamber 8, described turning cylinder 1 penetrates in pulverizing chamber 8 from outward, and hammer leaf erection is placed on the turning cylinder 1 in pulverizing chamber 8; Described hammer leaf frame is provided with two installation sheets 31, described installation sheet 31 is parallel to turning cylinder 1 and axially arranges, be provided with air cavity 4 in an installation sheet 31, the outer face being provided with the installation sheet 31 of air cavity 4 is provided with valve 5, another installation sheet 31 is provided with the hammer leaf 2 perpendicular to turning cylinder 1 axis; Described valve 5 is communicated with air cavity 4; Described air cavity 4 is connected with the air blast 7 be arranged at outside pulverizing chamber 8 by wireway 6; The bottom of described pulverizing chamber 8 is screen cloth 9, is communicated with the discharging opening 10 of crusher for straw by screen cloth 9;
Described hammer leaf frame also comprises connector 32, and described connector 32 is circular piece, and its disc perpendicular to turning cylinder 1 axially; Described installation sheet 31 is arranged along the excircle interval of connector 31; Described installation sheet 31 arranges 2;
Described air blast 7 is arranged on the turning cylinder 1 that is positioned at outside pulverizing chamber 8; Described wireway 6 is divided into two sections, and one section is placed in turning cylinder 1 inside, and be communicated with air blast 7, another section passes from turning cylinder 1 sidewall in hammer leaf frame 3 position and is communicated with air cavity 4; Described air blast 7 and wireway 6 and turning cylinder 1 interlock, the rotation of following turning cylinder 1 is rotated;
Also comprise shut-off mechanism, described shut-off mechanism comprises cutoff tool 11 and cuts off tool rest 12; Described cutoff tool 11 is installed on the turning cylinder 1 in pulverizing chamber 8 by cutting off tool rest 12; Described pulverizing chamber 8 is provided with charging aperture 13 perpendicular to the side sidewall of turning cylinder 1 axis, and the corresponding charging aperture 13 of described shut-off mechanism is arranged;
Described cut-out tool rest 12 is strip, and centre is fixedly installed on turning cylinder 1, and described cutoff tool 11 is provided with two groups, lays respectively at and cuts off tool rest 12 two ends; Described charging aperture 13 correspondence arranges two, lays respectively at the left and right sides of turning cylinder 1;
Describedly arrange on the installation sheet 31 of valve, the quantity of the valve 5 of setting is 5; Describedly arrange on the installation sheet 31 of hammer leaf 2, the quantity of the hammer leaf 2 of setting is 4.
The course of work of the crusher for straw of the present embodiment is as follows: linked by the power set of turning cylinder 1 with pulverizer, put into by charging aperture 13 and wait to shred forage, start power set, power set drive turning cylinder 1 to rotate, and then turning cylinder 1 drives cutoff tool 11, hammer leaf frame to rotate, and then hammer leaf 2 on hammer leaf frame and air cavity 4 rotate in the lump, forage cuts off by cutoff tool 11, forage smashes by hammer leaf 2 further, meanwhile, start air blast 7, air is blown into air cavity 4 by wireway 6 by air blast 7, and then is blown in pulverizing chamber 8 by the valve 5 on air cavity 4; Discharging opening 10 is entered by the screen cloth 9 bottom pulverizing chamber 8 by the forage after pulverizing.
Claims (8)
1. a crusher for straw, comprises turning cylinder (1), hammer leaf (2), hammer leaf frame, air cavity (4), valve (5), wireway (6), air blast (7) and pulverizing chamber (8), it is characterized in that:
Described turning cylinder (1) penetrates in pulverizing chamber (8) from outward, hammer leaf erection is placed on the turning cylinder (1) in pulverizing chamber (8); Described hammer leaf frame is provided with plural installation sheet (31), described installation sheet (31) is parallel to turning cylinder (1) and axially arranges, air cavity (4) is provided with at least one installation sheet (31), the outer face being provided with the installation sheet (31) of air cavity (4) is provided with valve (5), at least one installation sheet (31) is provided with perpendicular to the axial hammer leaf (2) of turning cylinder (1); Described valve (5) is communicated with air cavity (4); Described air cavity (4) by wireway (6) be arranged at pulverizing chamber (8) air blast outward (7) and be connected; The bottom of described pulverizing chamber (8) is screen cloth (9), is communicated with the discharging opening (10) of crusher for straw by screen cloth (9).
2. crusher for straw as claimed in claim 1, it is characterized in that: described hammer leaf frame also comprises connector (32), described connector (32) is circular piece, and its disc is perpendicular to turning cylinder (1) axially; Described installation sheet (31) is arranged along the excircle interval of connector (31).
3. crusher for straw as claimed in claim 2, is characterized in that: described installation sheet (31) arranges 2-8.
4. as the crusher for straw of claim 1-3 as described in any one, it is characterized in that: describedly arrange on each installation sheet (31) of hammer leaf (2), the quantity of the hammer leaf (2) of setting is 3-8.
5. crusher for straw as claimed in claim 1, is characterized in that: described air blast (7) be arranged on be positioned at pulverizing chamber (8) outside turning cylinder (1) on; Described wireway (6) is divided into two sections, and one section is placed in turning cylinder (1) inside, and be communicated with air blast (7), another section passes from turning cylinder (1) sidewall in hammer leaf frame (3) position and is communicated with air cavity (4); Described air blast (7) and wireway (6) and turning cylinder (1) interlock, the rotation of following turning cylinder (1) is rotated.
6. crusher for straw as claimed in claim 1, is characterized in that: also comprise shut-off mechanism, and described shut-off mechanism comprises cutoff tool (11) and cuts off tool rest (12); Described cutoff tool (11) is installed on the turning cylinder (1) in pulverizing chamber (8) by cutting off tool rest (12); Described pulverizing chamber (8) is provided with charging aperture (13) perpendicular to the side sidewall that turning cylinder (1) is axial, and the corresponding charging aperture (13) of described shut-off mechanism is arranged.
7. crusher for straw as claimed in claim 6, it is characterized in that: described cut-out tool rest (12) is strip, centre is fixedly installed on turning cylinder (1), and described cutoff tool (11) is provided with two groups, lays respectively at and cuts off tool rest (12) two ends; Described charging aperture (13) correspondence arranges two, lays respectively at the left and right sides of turning cylinder (1).
8. crusher for straw as claimed in claim 1, is characterized in that: describedly arrange on each installation sheet (31) of valve, and the quantity of the valve (5) of setting is 2-6.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510714277.5A CN105251576B (en) | 2015-10-29 | 2015-10-29 | Crusher for straw |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510714277.5A CN105251576B (en) | 2015-10-29 | 2015-10-29 | Crusher for straw |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105251576A true CN105251576A (en) | 2016-01-20 |
| CN105251576B CN105251576B (en) | 2018-09-28 |
Family
ID=55091672
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510714277.5A Active CN105251576B (en) | 2015-10-29 | 2015-10-29 | Crusher for straw |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105251576B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106669896A (en) * | 2017-03-20 | 2017-05-17 | 成都冠禹科技有限公司 | Efficient smashing device for medical medicinal materials |
| CN111149524A (en) * | 2020-02-19 | 2020-05-15 | 温州博海生物科技有限公司 | Forage reducing mechanism is bred in poultry |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB572895A (en) * | 1943-01-15 | 1945-10-29 | Robert Stanley Curry | Improved production of cellulose pulp from wood, straw and other fibrous materials |
| CN2125449U (en) * | 1992-03-17 | 1992-12-23 | 山西省农业机械化科学研究所 | Small feed grinder |
| CN101099939A (en) * | 2007-08-01 | 2008-01-09 | 江苏牧羊集团有限公司 | Axial type hammer blade grinder |
| CN201260973Y (en) * | 2008-08-16 | 2009-06-24 | 国营万峰无线电厂 | Complete radial air intake device of pulverizer |
| CN101642726A (en) * | 2009-06-24 | 2010-02-10 | 江苏牧羊集团有限公司 | Turbulence pulverizer |
| CN201625557U (en) * | 2010-02-26 | 2010-11-10 | 江苏牧羊集团有限公司 | Crushing chamber of crusher |
| CN205217004U (en) * | 2015-10-29 | 2016-05-11 | 广西三零一机械有限公司 | Fodder crushing machine |
-
2015
- 2015-10-29 CN CN201510714277.5A patent/CN105251576B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB572895A (en) * | 1943-01-15 | 1945-10-29 | Robert Stanley Curry | Improved production of cellulose pulp from wood, straw and other fibrous materials |
| CN2125449U (en) * | 1992-03-17 | 1992-12-23 | 山西省农业机械化科学研究所 | Small feed grinder |
| CN101099939A (en) * | 2007-08-01 | 2008-01-09 | 江苏牧羊集团有限公司 | Axial type hammer blade grinder |
| CN201260973Y (en) * | 2008-08-16 | 2009-06-24 | 国营万峰无线电厂 | Complete radial air intake device of pulverizer |
| CN101642726A (en) * | 2009-06-24 | 2010-02-10 | 江苏牧羊集团有限公司 | Turbulence pulverizer |
| CN201625557U (en) * | 2010-02-26 | 2010-11-10 | 江苏牧羊集团有限公司 | Crushing chamber of crusher |
| CN205217004U (en) * | 2015-10-29 | 2016-05-11 | 广西三零一机械有限公司 | Fodder crushing machine |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106669896A (en) * | 2017-03-20 | 2017-05-17 | 成都冠禹科技有限公司 | Efficient smashing device for medical medicinal materials |
| CN106669896B (en) * | 2017-03-20 | 2018-08-07 | 蒙城县众扶医联医疗器械有限公司 | A kind of high efficiency disintegrating apparatus for medical medicinal material |
| CN111149524A (en) * | 2020-02-19 | 2020-05-15 | 温州博海生物科技有限公司 | Forage reducing mechanism is bred in poultry |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105251576B (en) | 2018-09-28 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20180817 Address after: 537700 23 Tong Zheng street, Wenquan Town, Lu Chuan County, Yulin, the Guangxi Zhuang Autonomous Region. Applicant after: Huang Zongrui Address before: 537700 381 Shuanglong street, Lu Chuan County, Yulin, the Guangxi Zhuang Autonomous Region. Applicant before: Guangxi San Lingyi Machinery Co., Ltd. |
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| TA01 | Transfer of patent application right | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Application publication date: 20160120 Assignee: Guangxi Yulin Benli Machinery Parts Co., Ltd. Assignor: Huang Zongrui Contract record no.: 2018450000061 Denomination of invention: Forage pulverizer Granted publication date: 20180928 License type: Common License Record date: 20181106 |
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| EE01 | Entry into force of recordation of patent licensing contract |