CN205217004U - Fodder crushing machine - Google Patents
Fodder crushing machine Download PDFInfo
- Publication number
- CN205217004U CN205217004U CN201520846000.3U CN201520846000U CN205217004U CN 205217004 U CN205217004 U CN 205217004U CN 201520846000 U CN201520846000 U CN 201520846000U CN 205217004 U CN205217004 U CN 205217004U
- Authority
- CN
- China
- Prior art keywords
- turning cylinder
- hammer leaf
- crusher
- straw
- installation sheet
- 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.)
- Withdrawn - After Issue
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Abstract
The utility model aims at providing a fodder crushing machine, including axis of rotation, hammer leaf, hammer leaf frame, air cavity, air cock, air duct, air -blower and crushing room, the axis of rotation smash indoorly from penetrating outward, the hammer leaf erects to arrange in and smashes in the indoor axis of rotation, be equipped with the installation piece more than two on the hammer leaf frame, the installation piece be on a parallel with the setting of axis of rotation axial, be equipped with the air cavity in at least one installation piece, be equipped with the air cock on being equipped with the outer terminal surface of the installation piece of air cavity, be provided with the axial hammer leaf of perpendicular to axis of rotation on at least one installation piece, air cock and air cavity intercommunication, the air cavity be linked together in crushing outdoor air -blower with setting up through the air duct, the bottom of crushing room be the screen cloth, through the discharge gate intercommunication of screen cloth with fodder crushing machine. This rubbing crusher overcomes the poor defect of the crushing effect of prior art, has simple structure, uses convenient, crushing thorough, crushing efficient advantage.
Description
Technical field
The utility model relates to forage processing equipment field, is 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 utility model 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.
The technical solution of the utility model is as follows: a kind of crusher for straw, 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.
The utility model forage cutting mechanism air cavity is blown to forage by valve, the forage hanging over sidewall roof is made to be blown afloat suspension, again smashed further by hammer leaf, forage is avoided 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 utility model, 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
The schematic diagram of the crusher for straw that Fig. 1 provides for the utility model.
The air cavity schematic enlarged-scale view of the crusher for straw that Fig. 2 provides for the utility model.
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 utility model 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 |
|---|---|---|---|
| CN201520846000.3U CN205217004U (en) | 2015-10-29 | 2015-10-29 | Fodder crushing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520846000.3U CN205217004U (en) | 2015-10-29 | 2015-10-29 | Fodder crushing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205217004U true CN205217004U (en) | 2016-05-11 |
Family
ID=55892100
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520846000.3U Withdrawn - After Issue CN205217004U (en) | 2015-10-29 | 2015-10-29 | Fodder crushing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205217004U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105251576A (en) * | 2015-10-29 | 2016-01-20 | 广西三零一机械有限公司 | Forage pulverizer |
-
2015
- 2015-10-29 CN CN201520846000.3U patent/CN205217004U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105251576A (en) * | 2015-10-29 | 2016-01-20 | 广西三零一机械有限公司 | Forage pulverizer |
| CN105251576B (en) * | 2015-10-29 | 2018-09-28 | 黄宗瑞 | Crusher for straw |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20160511 Effective date of abandoning: 20180925 |
|
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20160511 Effective date of abandoning: 20180928 |