CN111837670A

CN111837670A - Thousand heavy straw rubbing crusher that removes of formula that draws

Info

Publication number: CN111837670A
Application number: CN202010832484.1A
Authority: CN
Inventors: 庞士俊
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-08-18
Filing date: 2020-08-18
Publication date: 2020-10-30

Abstract

The invention relates to the technical field of agricultural equipment, and particularly discloses a thousand-lead type heavy movable straw rubbing crusher which comprises a rack, wherein a feeding box is fixed above the front end of the rack through screws, a feeding conveying belt is arranged at the bottom in the feeding box, a first crushing bin is welded at the end part of the feeding box, a cutting knife is rotatably installed in the first crushing bin, a self-suction spiral turbine distributing and feeding mechanism is welded at the lower end of the rear side of the cutting knife, two longitudinal discharging boxes are connected below the self-suction spiral turbine distributing and feeding mechanism in parallel, and a discharge pipe in the shape of a pants is welded at the tail parts of the two longitudinal discharging boxes. Has the advantages that: the straw can be crushed in multiple stages, the crushing speed is high, the effect is good, and the working efficiency is high; the machine is qualified in design, convenient to move and good in stability; the inner cavity of the machine is large, so that the straw can be prevented from being wound, and the resistance is reduced; the feed inlet and the discharge outlet are shielded, so that dust pollution can be reduced, and the environment-friendly effect is good.

Description

Thousand heavy straw rubbing crusher that removes of formula that draws

Technical Field

The invention relates to the technical field of agricultural equipment, in particular to a thousand-lead type heavy movable straw kneading and shredding crusher.

Background

The existing feed for livestock such as cattle, sheep and the like in animal husbandry is prepared by mainly storing and fermenting crop straws and coarse cereals, is green and healthy, is rich in nutrition, and is very suitable for cattle and sheep to eat. The preparation process of the storage fermented feed firstly needs to crush raw materials such as corn or plant straws, and for a large-scale farm, the crushing amount is very large, however, the existing crusher has no machine specially used for crushing the raw materials, and a plurality of defects exist in the raw material crushing process.

Disclosure of Invention

The invention provides a thousand-lead type heavy-duty movable straw kneading and crushing machine for solving the problems.

The technical scheme of the invention is realized as follows:

the thousand-lead type heavy movable straw rubbing crusher comprises a frame, wherein a feeding box is fixed above the front end of the frame through screws, a feeding conveying belt is arranged at the bottom in the feeding box, a first crushing bin is welded at the end part of the feeding box, a cutting knife is rotatably installed in the first crushing bin, a self-suction type spiral turbine material distributing and feeding mechanism is welded at the lower end of the rear side of the cutting knife, two longitudinal discharging boxes are connected below the self-suction type spiral turbine material distributing and feeding mechanism side by side, a discharge pipe in the shape of a pants is welded at the tail parts of the two longitudinal discharging boxes, the self-suction type spiral turbine material distributing and feeding mechanism comprises a turbine crushing bin and a transverse feeding box, the turbine crushing bin and the transverse feeding box are connected together through two U-shaped bridge type feeding boxes, a hammer type crusher is fixed in the turbine crushing bin through a bearing seat, and a transverse material stirring shaft is fixed in the transverse feeding box through, the feeding device is characterized in that a feeding hole is formed in the upper portion of the middle of the transverse feeding box, the feeding hole is communicated with the first crushing bin, discharging pipes are welded to the lower portions of two ends of the turbine crushing bin, and the discharging pipes are connected with the two longitudinal discharging boxes respectively.

Furthermore, a traction mechanism is fixed below the front end of the rack through screws, and two rows of movable wheels are fixed on two sides of the rear end of the rack through bearings.

Furthermore, a first power motor is fixed on the rear side of the rack through a screw, the first power motor is in transmission connection with the hammer type crusher, and the hammer type crusher is in transmission connection with the transverse material stirring shaft.

Further, the cutting off cutter is total two, two the cutting off cutter sets up perpendicularly, two the cutting off cutter transmission links together, the equidistant cutting blade that is fixed with on the cutting off cutter, two cutting blade on the cutting off cutter sets up in the crisscross way, and one of them the cutting off cutter transmission is connected with motor power.

Furthermore, a screen is fixed on the inner wall of the hammer mill through screws at a position corresponding to the discharge pipe.

Further, the hammer mill pulverizer includes and fixes the inside crushing arbor in the storehouse is smashed to the turbine through the bearing frame, smash the fixed solid section of thick bamboo of flange fixation on the arbor outer wall, equidistant welding has a plurality of groups of cutter mounts on the solid section of thick bamboo outer wall, follows all that the same axis of crushing arbor distributes through one on the cutter mount fixed through-shaft is fixed with a plurality of and smashes the blade, and is adjacent smash the blade through the nestification fixed epaxial axle sleeve that leads to separates.

Further, the welding has two-way auger on the outer wall of horizontal stirring axle middle part, the edge of two-way auger has the first sword of scattering of a plurality of through the fix with screw of equidistant following helix direction, be provided with the relief wheel on the outer wall of horizontal stirring axle both ends, the relief wheel is just right the port of bridge type pay-off case.

Further, the discharging shaft is fixed inside the vertical discharging box through a bearing seat, one end of the discharging shaft is in transmission connection with a second power motor on the rack, a discharging impeller is fixed on the outer wall of the other end of the discharging shaft, the discharging impeller is right opposite to the pipe orifice of the discharging pipe, and the discharging shaft is close to an one-way spiral auger welded on the outer wall of one end of the second power motor.

Furthermore, a second scattering knife is welded on the outer wall of the discharging shaft and is close to the discharging impeller, and the second scattering knife is located between the discharging impeller and the one-way spiral auger.

By adopting the technical scheme, the invention has the beneficial effects that: the straw can be crushed in multiple stages, the crushing speed is high, the effect is good, and the working efficiency is high; the machine is qualified in design, convenient to move and good in stability; the inner cavity of the machine is large, so that the straw can be prevented from being wound, and the resistance is reduced; the feed inlet and the discharge outlet are shielded, so that dust pollution can be reduced, and the environment-friendly effect is good.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

FIG. 1 is a perspective view of the present invention;

FIG. 2 is a top cross-sectional view of the present invention;

FIG. 3 is a front cross-sectional view of the present invention;

FIG. 4 is a perspective view of the self-priming spiral turbine material distributing and feeding mechanism of the present invention with the outer cover removed;

FIG. 5 is a top view of the self-priming spiral turbine material distributing and feeding mechanism of the present invention with the outer cover removed;

FIG. 6 is a front cross-sectional view of the self-priming spiral turbine material distributing and feeding mechanism of the present invention with the outer cover removed;

FIG. 7 is a side cross-sectional view of the self-priming spiral turbine material distributing and feeding mechanism of the present invention with the outer cover removed;

FIG. 8 is a front view of the hammer-type shredder of the present invention;

FIG. 9 is a top plan view of the hammer-type shredder of the present invention;

fig. 10 is a schematic view of the internal structure of the longitudinal discharge box of the present invention.

The reference numerals are explained below:

1. a frame; 2. a feeding box; 21. a feed conveyor belt; 3. a traction mechanism; 4. a first crushing bin; 41. a cutting knife; 5. a self-suction spiral turbine material distributing and feeding mechanism; 51. a turbine crushing bin; 511. a hammer mill; 5111. a crushing cutter shaft; 5112; a fixed cylinder; 5113. a tool holder; 5114. a crushing blade; 5115. fixing the through shaft; 512. screening a screen; 513. a discharge pipe; 52. a bridge feed box; 53. a transverse feed bin; 531. a transverse material stirring shaft; 532. a bidirectional auger; 533. a discharge wheel; 534. a first scattering knife; 54. a feeding port; 6. a longitudinal discharging box; 61. discharging the material shaft; 62. a discharge impeller; 63. a second breaking knife; 64. a unidirectional spiral auger; 65. a second power motor; 7. a discharge pipe; 8. a first power motor; 9. two rows of moving wheels.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

As shown in fig. 1-10, the thousand-lead heavy-duty mobile straw shredding crusher comprises a frame 1, a feeding box 2 is fixed on the upper portion of the front end of the frame 1 through screws, a feeding conveyer belt 21 is arranged at the bottom in the feeding box 2 for facilitating feeding, a first crushing bin 4 is welded at the end portion of the feeding box 2, cutting knives 41 are rotatably installed inside the first crushing bin 4, two cutting knives 41 are totally arranged, the two cutting knives 41 are vertically arranged, the two cutting knives 41 are in transmission connection, blade pair chopping can be realized when the two cutting knives 41 rotate in the same direction, cutting blades are fixed on the cutting knives 41 at equal intervals, the cutting blades on the two cutting knives 41 are arranged in a staggered mode, one cutting knife 41 is in transmission connection with a power motor, the straws can be quickly cut through the cutting knives 41 of the two groups of blades, a self-suction type spiral material distributing and feeding mechanism 5 is welded at the lower end of the rear, two longitudinal discharging boxes 6 are connected side by side below a self-suction spiral turbine distributing and feeding mechanism 5 and used for discharging crushed straws, a discharge pipe 7 in the shape of a pants is welded at the tail of each longitudinal discharging box 6 and used for discharging the crushed straws, the self-suction spiral turbine distributing and feeding mechanism 5 comprises a turbine crushing bin 51 and a transverse feeding box 53, the transverse feeding box 53 of the turbine crushing bin 51 is connected together through two U-shaped bridge-shaped feeding boxes 52, a hammer-type crusher 511 is fixed inside the turbine crushing bin 51 through a bearing seat, a transverse material stirring shaft is fixed inside the transverse feeding box 53 through a bearing seat, a feeding port 54 is formed above the middle part of the transverse feeding box 53, the feeding port 54 is communicated with a first crushing bin 4, discharging pipes 513 are welded below two ends of the turbine crushing bin 51, the two discharging pipes 513 are respectively connected with the two longitudinal discharging boxes 6, short straws after the first crushing bin 4 is cut internally and enter the transverse feeding box 53 through the feeding port 54, after primary crushing, the crushed straw powder enters the turbine crushing bin 51 through the bridge-type feeding box 52, is crushed by the hammer type crusher 511 rotating at a high speed, falls into the longitudinal discharging box 6 after penetrating through the screen 512, and is then conveyed to the discharging pipe 7 through the longitudinal discharging box 6 to be discharged.

In this embodiment, there is drive mechanism 3 frame 1 front end below through the fix with screw, and frame 1 rear end both sides are fixed with double through the bearing and move wheel 9, and the machine is bulky, and weight is heavy, and the bearing capacity is strong, can carry out the bottom sprag through equipment tractive mobile position such as tractor, and the during operation need not appurtenance and fixes, and stability is good.

In this embodiment, a first power motor 8 is fixed on the rear side of the frame 1 through a screw, the first power motor 8 is in transmission connection with the hammer-type pulverizer 511, the hammer-type pulverizer 511 is in transmission connection with the transverse material stirring shaft 531, the hammer-type pulverizer 511 and the transverse material stirring shaft 531 can be driven to synchronously rotate through the first power motor 8, and the hammer-type pulverizer 511 and the transverse material stirring shaft 531 can also be independently connected with power motors for driving.

In this embodiment, the screen 512 is fixed on the inner wall of the hammer crusher 511 at a position corresponding to the discharge pipe 513 through screws, the screen 512 is replaceable, and the distance between the screen 512 and the hammer crusher 511 is adjustable, so that the straws can be fully crushed, and the service life of the hammer can be prolonged.

In this embodiment, the hammer mill 511 includes a mill cutter shaft 5111 fixed inside the turbine mill 51 through a bearing housing, a fixed cylinder 5112 is fixed on the outer wall of the mill cutter shaft 5111 through a welded flange, a plurality of sets of cutter fixing frames 5113 are welded on the outer wall of the fixed cylinder 5112 at equal intervals, a plurality of mill blades 5114 are fixed on all the cutter fixing frames 5113 distributed along the same axis of the mill cutter shaft 5111 through a fixed through shaft 5115, adjacent mill blades 5114 are separated by a shaft sleeve nested on the fixed through shaft 5115, the mill blades 5114 can rotate on the fixed through shaft 5115 by 360 degrees, the motor load can be reduced, and the milling efficiency is high.

In this embodiment, the two-way auger 532 is welded on the outer wall of the middle part of the transverse material stirring shaft 531, so as to automatically distribute materials, short straws can be conveyed towards the two ends of the transverse material stirring shaft 531, the edge of the two-way auger 532 is fixed with a plurality of first scattering knives 534 at equal intervals along the spiral line direction by screws, the first scattering knives 534 can not only crush the straws, but also separate the straws which are bonded together, so as to avoid the straws from being piled up and extruded into blocks in the transverse feeding box 53, the straw extrusion blocks not only influence the conveying speed of the straws, but also easily damage the equipment, the outer walls of the two ends of the transverse material stirring shaft 531 are provided with the discharge wheels 533, the discharge wheels 533 are right opposite to the port of the bridge feeding box 52, the discharge wheels 533 can generate wind power to convey the short straws into the bridge feeding box 52, the discharge wheels 533 can be welded complete impellers, and are nested on the transverse material stirring shaft 531, or a plurality of blades can be directly welded, the self-suction forced discharging ensures that the straw in the self-suction spiral turbine material distributing and feeding mechanism 5 flows fast and does not block the screen 512.

In the embodiment, a discharging shaft 61 is fixed inside the longitudinal discharging box 6 through a bearing seat, one end of the discharging shaft 61 is in transmission connection with a second power motor 65 fixed on the frame 1, a discharging impeller 62 is fixed on the outer wall of the other end of the discharging shaft 61, the discharging impeller 62 is opposite to the pipe orifice of the discharging pipe 7, the discharging impeller 62 generates wind power to send crushed straws into the discharging pipe 7 and finally send out the straws, the discharging impeller 62 can be an impeller which is welded completely and is nested on the discharging shaft 61, or a plurality of blades can be directly welded on the discharging shaft 61 to form an impeller, a second scattering knife 63 is welded on the outer wall of the discharging shaft 61 at a position close to the discharging impeller 62, the second scattering knife 63 can crush straws and separate the straws which are bonded together, so that the straws are prevented from being piled up and extruded into blocks in the longitudinal discharging box 6, and the straws are extruded into blocks which not only influence the conveying speed of the straws, the equipment is easy to damage, a one-way spiral auger 64 is welded on the outer wall of one end of the discharging shaft 61 close to the second power motor 65 and used for conveying materials, and the second scattering knife 63 is positioned between the discharging impeller 62 and the one-way spiral auger 64.

The working principle of the invention is as follows: when the device is used, the device is dragged to a designated position through a large vehicle head, a power line and a control box are connected, a power supply is started through the control box, straws are poured on the rotary feeding conveyer belt 21, the feeding conveyer belt 21 conveys the straws into the first crushing bin 4, the straws are primarily cut off by the cutting knife 41 rotating at a high speed and then conveyed into the transverse feeding bin 53 through the feeding port 54, then the cut straws are conveyed to two ends of the transverse feeding bin 53 by the bidirectional auger 532 on the transverse stirring shaft 531, in the process, the first scattering knife 534 rotating at a high speed can crush the straws to a certain degree, when the straws are conveyed to two ends of the transverse feeding bin 53, the straws are thrown upwards by the discharge wheel 533 rotating at a high speed, the straws are conveyed into the turbine crushing bin 51 through the bridge-type feeding bin 52 by utilizing generated wind power, the hammer type crusher 511 rotating at a high speed in the turbine crushing bin 51 further crushes the straws, inside the straw smashes to enough hours can drop vertical play workbin 6 through the sieve mesh of screen cloth 512, the one-way spiral auger 64 on the ejection of compact axle 61 carries the material to row material pipe 7 direction, the second on the ejection of compact axle 61 is broken up sword 63 and is dispersed garrulous end column structure, avoid bonding into the bold, then wind-force that high-speed rotatory ejection of compact impeller 62 produced blows off kibbling straw from row material pipe 7, can directly send into the straw after smashing into the storage incasement behind the installation storage case on row material pipe 7.

The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents, improvements and the like that fall within the spirit and principle of the present invention are intended to be included therein.

Claims

1. Thousand lead heavy removal straw rubbing crusher of formula, its characterized in that: comprises a frame (1), a feeding box (2) is fixed on the upper part of the front end of the frame (1) through screws, a feeding conveyer belt (21) is arranged at the bottom in the feeding box (2), a first crushing bin (4) is welded at the end part of the feeding box (2), a cutting knife (41) is installed inside the first crushing bin (4) in a rotating way, a self-suction spiral turbine material distributing and feeding mechanism (5) is welded at the lower end of the rear side of the cutting knife (41), two longitudinal material discharging boxes (6) are connected below the self-suction spiral turbine material distributing and feeding mechanism (5) side by side, a trouser-vent-shaped material discharging pipe (7) is welded at the tail part of the two longitudinal material discharging boxes (6), the self-suction spiral turbine material distributing and feeding mechanism (5) comprises a turbine crushing bin (51) and a transverse material feeding box (53), the turbine crushing bin (51) and the transverse material feeding box (53) are connected together through bridge-shaped material, the turbine crushing bin (51) is internally fixed with hammer-piece type crusher (511) through a bearing seat, the inside horizontal material stirring shaft (531) that is fixed with through the bearing seat of horizontal pay-off case (53), the shaping of horizontal pay-off case (53) middle part top has pan feeding mouth (54), pan feeding mouth (54) with first crushing bin (4) intercommunication, the turbine crushing bin (51) both ends below welding has discharging pipe (513), two discharging pipe (513) link together with two vertical ejection of compact casees (6) respectively.

2. The thousand-lead heavy duty mobile straw rubbing crusher of claim 1, wherein: a traction mechanism (3) is fixed below the front end of the rack (1) through a screw, and two rows of moving wheels (9) are fixed on two sides of the rear end of the rack (1) through bearings.

3. The thousand-lead heavy duty mobile straw rubbing crusher of claim 1, wherein: frame (1) rear side is passed through the fix with screw and is had first motor power (8), first motor power (8) with hammer leaf formula grinder (511) transmission is connected, hammer leaf formula grinder (511) with transversely dial material axle (531) transmission and be connected.

4. The thousand-lead heavy duty mobile straw rubbing crusher of claim 1, wherein: the cutting-off cutter (41) is two in total, two cutting-off cutter (41) sets up perpendicularly, two cutting-off cutter (41) transmission links together, equidistant cutting blade that is fixed with on cutting-off cutter (41), two cutting blade on cutting-off cutter (41) sets up in the crisscross way, one of them cutting-off cutter (41) transmission is connected with motor power.

5. The thousand-lead heavy duty mobile straw rubbing crusher of claim 1, wherein: and a screen (512) is fixed on the inner wall of the hammer mill (511) through screws at a position corresponding to the discharge pipe (513).

6. The thousand-lead heavy duty mobile straw rubbing crusher of claim 1, wherein: hammer mill (511) include and fix crushing arbor (5111) inside the turbine crushing storehouse (51) through the bearing frame, smash on arbor (5111) outer wall through the fixed solid section of thick bamboo of welded flange (5112), equidistant welding has a plurality of groups of cutter mount (5113) on solid section of thick bamboo (5112) outer wall, follows all that smash arbor (5111) same axis and distribute all through one on cutter mount (5113) fixed through axle (5115) is fixed with a plurality of crushing blade (5114), and is adjacent crushing blade (5114) are separated through the nestification axle sleeve on the fixed through axle (5115).

7. The thousand-lead heavy duty mobile straw rubbing crusher of claim 1, wherein: the welding has two-way auger (532) on the outer wall of horizontal stirring axle (531) middle part, the edge of two-way auger (532) has the first sword (534) of scattering of a plurality of through the fix with screw at the equidistant spiral line direction, be provided with row on the outer wall of horizontal stirring axle (531) both ends and expect wheel (533), it is just right to arrange material wheel (533) the port of bridge type pay-off case (52).

8. The thousand-lead heavy duty mobile straw rubbing crusher of claim 1, wherein: vertical ejection of compact case (6) is inside to be fixed with ejection of compact axle (61) through the bearing frame, ejection of compact axle (61) one end with fix second motor power (65) transmission on frame (1) is connected, be fixed with ejection of compact impeller (62) on ejection of compact axle (61) other end outer wall, ejection of compact impeller (62) are just right arrange the mouth of pipe of material pipe (7), ejection of compact axle (61) are close to the welding has one-way spiral auger (64) on the one end outer wall of second motor power (65).

9. The thousand-lead heavy duty mobile straw rubbing crusher of claim 8, wherein: go out on the material axle (61) outer wall and be close to the position welding of ejection of compact impeller (62) has second to break up sword (63), second breaks up sword (63) and is located ejection of compact impeller (62) with between one-way spiral auger (64).