CN112166833A

CN112166833A - Agricultural straw crushing and dispersing machine

Info

Publication number: CN112166833A
Application number: CN202010993765.5A
Authority: CN
Inventors: 邓月保
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-09-21
Filing date: 2020-09-21
Publication date: 2021-01-05

Abstract

The invention relates to a crushing and dispersing machine, in particular to an agricultural straw crushing and dispersing machine. The technical problem to be solved is to provide an agricultural straw crushing and dispersing machine which can fully crush straws and can directly pour the crushed straws into a farmland. An agricultural straw crushing and dispersing machine, comprising: the bottom of the supporting plate is symmetrically and rotatably provided with four rollers, and the number of the rollers is four; a housing mounted atop the support plate; the high-speed motor is installed on the top of the supporting plate and is located under the shell. The invention achieves the effect that the straws can be fully crushed and can be directly poured into the farmland, the blades on the solid rods can also rotate along different directions through the reverse rotation of the solid rods and the shaft sleeves, and the straws can be fully crushed under the matching of the two blades.

Description

Agricultural straw crushing and dispersing machine

Technical Field

The invention relates to a crushing and dispersing machine, in particular to an agricultural straw crushing and dispersing machine.

Background

The straws are a general term for stems and leaves of mature crops, generally refer to the rest parts of the crops such as corn, wheat and the like after being harvested, and because the straws are numerous, farmers can burn the straws directly at times, so that the environment is greatly polluted, and energy sources existing in the straws are wasted.

At present, people are all avoiding burning of straw, but smash it back, process it, then the fodder of cattle and sheep both can be makeed into to it, also can make into the living beings granule with it, can be used for the burning, it is more environmental protection than directly burning the straw, can also directly empty the straw of cutting up in the farmland, provide certain nutrient for the farmland, people are when using current straw rubbing crusher to smash the separation to the straw, will all be collected by kibbling straw usually, later pour it into the farmland into again, be difficult to realize directly pouring kibbling straw into the farmland into, and current rubbing crusher generally all is unidirectional rotation and cuts the straw, lead to the crushing insufficient to the straw easily.

Disclosure of Invention

In order to overcome the defects that the straw is not sufficiently crushed and the crushed straw is difficult to directly pour into a farmland in the prior art, the technical problem to be solved is as follows: provides an agricultural straw crushing and dispersing machine which can fully crush straws and can directly pour the crushed straws into a farmland.

The technical scheme of the invention is as follows: an agricultural straw crushing and dispersing machine, comprising: the bottom of the supporting plate is symmetrically and rotatably provided with four rollers, and the number of the rollers is four; a housing mounted atop the support plate; the high-speed motor is arranged at the top of the supporting plate and is positioned right below the shell; a shredder assembly disposed within the housing; a dispersion assembly disposed within the housing.

In one embodiment, the size reduction assembly comprises: the solid rod is connected to an output shaft of the high-speed motor; the shaft sleeve is rotatably arranged at the bottom of the shell and is positioned outside the solid rod; the blade is connected to the outer sides of the solid rod and the shaft sleeve through bolts; the first rotating shaft is rotatably arranged at the bottom of the shell; the guide wheel is connected to one end of the first rotating shaft, the middle part of the shaft sleeve and the lower part of the solid rod are arranged, and the guide wheel is rotatably arranged at the bottom of the shell; a first belt wound between the guide wheels.

In one embodiment, the dispersion assembly comprises: the supporting sleeve is arranged on one side of the shell; the turbofan rod is rotatably connected in the supporting sleeve; the air guide plates are symmetrically and fixedly connected in the shell; the discharge chute is fixedly connected to one side, far away from the support sleeve, of the shell; the belt pulley is connected to one end of the turbofan rod and one end of the first rotating shaft; a second belt wound between the pulleys.

In one embodiment, the method further comprises the following steps: the second rotating shaft is rotatably arranged on the upper part of the shell; the servo motor is arranged on the shell, and an output shaft of the servo motor is connected with one end of the second rotating shaft; the third rotating shaft is rotatably arranged on the upper part of the shell and is positioned below the second rotating shaft; a conveyor belt wound between the second rotating shaft and the third rotating shaft; the material pushing plates are connected to the conveying belt at uniform intervals, and the number of the material pushing plates is at least two.

In one embodiment, the method further comprises the following steps: the fourth rotating shaft is rotatably arranged on one side, close to the discharge chute, of the shell; the first driving wheel is connected to two ends of the fourth rotating shaft; the second driving wheel is connected to two ends of the third rotating shaft; a third belt wound between the second transmission wheel and the first transmission wheel; the gear lacking is welded on the fourth rotating shaft; the movable blocks are symmetrically connected to the discharge chute in a sliding manner, and are connected with the shell in a sliding manner; the spring is connected between the shell and the movable block, and the spring is sleeved at the lower part of the shell; the rack is fixedly connected between the movable blocks and meshed with the gear with the missing teeth.

Has the advantages that: the invention achieves the effect that the straws can be fully crushed and can be directly poured into the farmland, the blades on the solid rod can also rotate along different directions through the reverse rotation of the solid rod and the shaft sleeve, and the straws can be fully crushed under the matching of the two blades; the continuous rotating turbofan rod can blow out the crushed straws, and wind power can be blown out from two sides and the middle under the guiding action of the air guide plate, so that the crushed straws are blown out of the discharge chute.

Drawings

Fig. 1 is a schematic perspective view of the present invention.

Fig. 2 is a first partial structure diagram and a cross-sectional view of the present invention.

FIG. 3 is a second partial structure diagram and a cross-sectional view of the present invention.

FIG. 4 is a third partial structural diagram of the present invention.

Labeled as: 1-support plate, 2-roller, 3-shell, 4-high speed motor, 5-crushing component, 501-solid rod, 502-shaft sleeve, 503-blade, 504-first rotating shaft, 505-guide wheel, 506-first belt, 6-dispersing component, 601-support sleeve, 602-scroll rod, 603-air deflector, 604-discharge groove, 605-belt pulley, 606-second belt, 7-second rotating shaft, 701-servo motor, 8-third rotating shaft, 9-conveying belt, 10-material pushing plate, 11-fourth rotating shaft, 12-first driving wheel, 13-second driving wheel, 14-third belt, 15-toothless gear, 16-movable block, 17-spring and 18-rack.

Detailed Description

The invention will be further described with reference to examples of embodiments shown in the drawings to which the invention is attached.

Example 1

The utility model provides a straw crushing dispersion machine for agricultural, as shown in fig. 1, fig. 2 and fig. 3, including backup pad 1, gyro wheel 2, casing 3, high-speed motor 4, crushing unit 5 and dispersion subassembly 6, the equal bilateral symmetry rotary type in both sides is equipped with gyro wheel 2 around 1 bottom of backup pad, and casing 3 is installed on 1 top right side of backup pad, and high-speed motor 4 is installed on 1 top right side of backup pad, is equipped with crushing unit 5 and dispersion subassembly 6 in the casing 3.

Crushing subassembly 5 is including solid pole 501, axle sleeve 502, blade 503, first pivot 504, leading wheel 505 and first belt 506, be connected with solid pole 501 on high-speed motor 4's the output shaft, casing 3 bottom rotary type is equipped with axle sleeve 502, axle sleeve 502 is located the solid pole 501 outside, all there is blade 503 in solid pole 501 and the axle sleeve 502 outside through bolted connection, casing 3 bottom left side rotary type is equipped with first pivot 504, first pivot 504 right part, axle sleeve 502 middle part and solid pole 501 lower part all are connected with leading wheel 505, casing 3 bottom also rotary type is equipped with leading wheel 505, around having first belt 506 between the leading wheel 505.

Dispersing component 6 is including supporting cover 601, turbofan pole 602, aviation baffle 603, blown down tank 604, belt pulley 605 and second belt 606, and supporting cover 601 is installed to casing 3 left part, and the internal rotation formula of supporting cover 601 is connected with turbofan pole 602, and symmetrical fixedly connected with aviation baffle 603 around the left part in casing 3, casing 3 right part fixedly connected with blown down tank 604, and turbofan pole 602 left end and first pivot 504 left end all are connected with belt pulley 605, are connected with second belt 606 between the belt pulley 605.

When people need to crush and disperse the straws, the invention can be used, firstly, the straws are put into the straw feeding port on the upper part of the shell 3, the straws can fall into the shell 3, then the high-speed motor 4 is started, the output shaft of the high-speed motor 4 can drive the solid rod 501 to rotate continuously, so that the shaft sleeve 502 is driven to rotate continuously through the second belt 606, the blades 503 on the solid rod 501 and the shaft sleeve 502 rotate continuously, the rotating directions of the two blades 503 are opposite, the straws can be crushed and dispersed, the guide wheel 505 on the left side can drive the first rotating shaft 504 to rotate continuously, so that the fan rod 602 is driven to rotate continuously through the belt pulley 605 and the second belt 606, wind is blown to the right side from the wind deflector 603, the crushed straws in the shell 3 are blown out from the discharging groove 604, and people can push the device to move on farmlands through the roller 2, the chopped straws can automatically fall on the farmland, the chopped straws can provide nutrients for the farmland, and finally the high-speed motor 4 is turned off.

Example 2

Based on embodiment 1, as shown in fig. 1, fig. 2 and fig. 4, the device further includes a second rotating shaft 7, a servo motor 701, a third rotating shaft 8, a conveyor belt 9 and a material pushing plate 10, the second rotating shaft 7 and the third rotating shaft 8 are rotatably disposed on the upper portion of the housing 3, the third rotating shaft 8 is located below the second rotating shaft 7, the servo motor 701 is mounted on the upper portion of the housing 3, the front end of the second rotating shaft 7 is connected with an output shaft of the servo motor 701, the conveyor belt 9 is wound between the second rotating shaft 7 and the third rotating shaft 8, and the conveyor belt 9 is connected with the material pushing plates 10 at regular intervals.

The automatic feeding device is characterized by further comprising a fourth rotating shaft 11, a first rotating shaft 12, a second driving wheel 13, a third belt 14, a tooth-lacking gear 15, a movable block 16, a spring 17 and a rack 18, the right portion of the shell 3 is rotatably provided with the fourth rotating shaft 11, the front end and the rear end of the fourth rotating shaft 11 are respectively connected with the first driving wheel 12, the front end and the rear end of the third rotating shaft 8 are respectively connected with the second driving wheel 13, the third belt 14 is wound between the second driving wheel 13 and the first driving wheel 12, the tooth-lacking gear 15 is welded in the middle of the fourth rotating shaft 11, the movable block 16 is symmetrically connected with the front portion and the rear portion of the lower discharging groove 604 in a sliding mode, the movable block 16 is connected with the shell 3 in a sliding mode, the spring 17 is connected between the shell 3 and the movable block 16, the spring 17 is sleeved on.

Because the feed inlet on casing 3 upper portion is less, it is more inconvenient when putting into the straw manually, people can start servo motor 701 this moment, and servo motor 701's output shaft can drive second pivot 7 and constantly rotate to drive conveyer belt 9 and third pivot 8 and constantly rotate, and then make scraping wings 10 on the conveyer belt 9 constantly rotate, and promote the straw on casing 3 upper portion downwards, make it drop in casing 3 lower part.

The third pivot 8 constantly rotates and can pass through the second drive wheel 13, third belt 14 and first drive wheel 12 drive fourth pivot 11 and lack tooth gear 15 constantly and rotate, when lacking tooth gear 15 and rack 18 contact, can drive rack 18 and movable block 16 rebound, thereby can upwards release the straw of card on blown down tank 604, spring 17 is compressed, when lacking tooth gear 15 and rack 18 and not intermeshing again, under spring 17's effect, movable block 16 and rack 18 can the rebound that moves down, so reciprocal, just can constantly release the straw on the blown down tank 604, prevent that blown down tank 604 from blockking up.

It should be understood that this example is only for illustrating the present invention and is not intended to limit the scope of the present invention. Further, it should be understood that various changes or modifications of the present invention may be made by those skilled in the art after reading the teaching of the present invention, and such equivalents may fall within the scope of the present invention as defined in the appended claims.

Claims

1. The utility model provides a dispenser is smashed to straw for agricultural, characterized by, including:

the device comprises a supporting plate (1), wherein idler wheels (2) are symmetrically and rotatably arranged at the bottom of the supporting plate (1), and the number of the idler wheels (2) is four;

a shell (3), wherein the shell (3) is mounted on the top of the support plate (1);

the high-speed motor (4), the high-speed motor (4) is installed on the top of the supporting plate (1), and the high-speed motor (4) is located under the shell (3);

a shredder assembly (5), the shredder assembly (5) being disposed within the housing (3);

a dispersion assembly (6), the dispersion assembly (6) being disposed within the housing (3).

2. The agricultural straw pulverizer and dispenser of claim 1, wherein the pulverizing unit (5) comprises:

the solid rod (501), the said solid rod (501) is connected to the output shaft of the said high-speed electrical machinery (4);

the shaft sleeve (502) is rotatably arranged at the bottom of the shell (3), and the shaft sleeve (502) is positioned outside the solid rod (501);

a blade (503), wherein the blade (503) is connected to the outer sides of the solid rod (501) and the shaft sleeve (502) through bolts;

the first rotating shaft (504), the first rotating shaft (504) is rotatably arranged at the bottom of the shell (3);

the guide wheel (505) is connected to one end of the first rotating shaft (504), the middle part of the shaft sleeve (502) and the lower part of the solid rod (501), and the guide wheel (505) is rotatably arranged at the bottom of the shell (3);

a first belt (506), the first belt (506) being wound between the guide wheels (505).

3. The agricultural straw pulverizer and dispenser of claim 2, wherein the dispersing unit (6) comprises:

the supporting sleeve (601), the supporting sleeve (601) is installed on one side of the shell (3);

a scroll rod (602), wherein the scroll rod (602) is rotatably connected in the support sleeve (601);

the air guide plates (603) are symmetrically and fixedly connected in the shell (3);

the discharge chute (604) is fixedly connected to one side, far away from the support sleeve (601), of the shell (3);

a pulley (605), the pulley (605) being connected to one end of the scroll lever (602) and one end of the first rotating shaft (504);

a second belt (606), said second belt (606) being wound between said pulleys (605).

4. The agricultural straw pulverizer and dispenser of claim 3, further comprising:

the second rotating shaft (7) is rotatably arranged on the upper part of the shell (3);

the servo motor (701), the said servo motor (701) is installed on said body (3), the output shaft of the said servo motor (701) is connected with one end of the said second spindle (7);

the third rotating shaft (8) is rotatably arranged at the upper part of the shell (3), and the third rotating shaft (8) is positioned below the second rotating shaft (7);

a conveyor belt (9), said conveyor belt (9) being wound between said second shaft (7) and said third shaft (8);

the material pushing plates (10) are connected to the conveyor belt (9) at uniform intervals, and the number of the material pushing plates (10) is at least two.

5. The agricultural straw pulverizer and dispenser of claim 4, further comprising:

the fourth rotating shaft (11) is rotatably arranged on one side, close to the discharge chute (604), of the shell (3);

the first transmission wheel (12), the first transmission wheel (12) is connected to the two ends of the fourth rotating shaft (11);

the second transmission wheel (13), the said second transmission wheel (13) is connected to both ends of the said third spindle (8);

a third belt (14), said third belt (14) being wound between said second transmission wheel (13) and said first transmission wheel (12);

the gear (15) with the missing teeth is welded on the fourth rotating shaft (11);

the movable blocks (16) are symmetrically connected to the discharge chute (604) in a sliding manner, and the movable blocks (16) are connected with the shell (3) in a sliding manner;

the spring (17) is connected between the shell (3) and the movable block (16), and the spring (17) is sleeved on the lower part of the shell (3);

the rack (18) is fixedly connected between the movable blocks (16), and the rack (18) is meshed with the gear (15) with the missing teeth.