CN111328566A - Forage grass slitting and crushing equipment - Google Patents
Forage grass slitting and crushing equipment Download PDFInfo
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- CN111328566A CN111328566A CN202010154162.6A CN202010154162A CN111328566A CN 111328566 A CN111328566 A CN 111328566A CN 202010154162 A CN202010154162 A CN 202010154162A CN 111328566 A CN111328566 A CN 111328566A
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- Prior art keywords
- crushed aggregates
- impeller
- helical blade
- cover
- crushing
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01F—PROCESSING OF HARVESTED PRODUCE; HAY OR STRAW PRESSES; DEVICES FOR STORING AGRICULTURAL OR HORTICULTURAL PRODUCE
- A01F29/00—Cutting apparatus specially adapted for cutting hay, straw or the like
- A01F29/06—Cutting apparatus specially adapted for cutting hay, straw or the like having rotating knives with their cutting edges on a cylinder surface, e.g. of the helical-type
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01F—PROCESSING OF HARVESTED PRODUCE; HAY OR STRAW PRESSES; DEVICES FOR STORING AGRICULTURAL OR HORTICULTURAL PRODUCE
- A01F29/00—Cutting apparatus specially adapted for cutting hay, straw or the like
- A01F29/02—Cutting apparatus specially adapted for cutting hay, straw or the like having rotating knives with their cutting edges in a plane perpendicular to their rotational axis
- A01F29/025—Cutting apparatus specially adapted for cutting hay, straw or the like having rotating knives with their cutting edges in a plane perpendicular to their rotational axis with feeding direction parallel to axis
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01F—PROCESSING OF HARVESTED PRODUCE; HAY OR STRAW PRESSES; DEVICES FOR STORING AGRICULTURAL OR HORTICULTURAL PRODUCE
- A01F29/00—Cutting apparatus specially adapted for cutting hay, straw or the like
- A01F29/09—Details
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01F—PROCESSING OF HARVESTED PRODUCE; HAY OR STRAW PRESSES; DEVICES FOR STORING AGRICULTURAL OR HORTICULTURAL PRODUCE
- A01F29/00—Cutting apparatus specially adapted for cutting hay, straw or the like
- A01F29/09—Details
- A01F29/12—Discharge means
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- Life Sciences & Earth Sciences (AREA)
- Environmental Sciences (AREA)
- Crushing And Pulverization Processes (AREA)
Abstract
The invention discloses a grass cutting and crushing device which structurally comprises a hopper, a crushing device, a discharging device, a driving motor, a left material collecting box, an air outlet filter cover, an underframe and a right material collecting box, and has the following effects: material discharge device top is located to the crushed aggregates device and the two cooperatees, the crushed aggregates structure that forms through the crushed aggregates device, the crushed aggregates structure carries out rotary motion under the drive torque effect that driving motor produced, carry out twice crushed aggregates operation to hay, ensure through the hay of processing, take shape and to call equally, improve the digestion rate after the livestock is eaten, form blanking structure through material discharge device, the drive torque who utilizes driving motor to produce realizes the convection current air inlet, the hay of the garrulous form that makes the processing back form, left side case and the right case that gathers materials of gathering materials are discharged into along with the wind high efficiency, avoid the hay crushed aggregates to remain and cause the jam inside the discharge pipe, thereby improve hay machining efficiency.
Description
Technical Field
The invention relates to the field of livestock breeding, in particular to a forage grass cutting and crushing device.
Background
In the process of livestock breeding, a large amount of forage needs to be prepared, the forage can be divided into dry forage and wet forage, the dry forage and the wet forage are usually mixed according to a certain proportion to feed livestock, the dry forage usually needs to be crushed before proportioning so as to increase the digestion speed of the livestock after eating, the existing dry forage crushing equipment can only roughly process the dry forage, the dry forage after rough processing is not uniform enough in forming, the digestion speed of the livestock after eating is easy to reduce, the processed crushed aggregates are easy to remain in the equipment, the blockage is easy to cause, the manual disassembly and cleaning consumes a long time, the processing of the dry forage is not beneficial, therefore, the forage crushing equipment needs to be cut so as to solve the problems that the existing dry forage crushing equipment can only roughly process the dry forage, the dry forage after rough processing is not uniform enough in forming, the digestion speed of the livestock after eating is easy to reduce, and the crushed aggregates of processing is remained inside equipment easily, very easily causes the jam, and the manual work is dismantled the clearance and is consuming time longer, is unfavorable for the problem of hay processing.
Summary of the invention
Aiming at the defects of the prior art, the invention is realized by the following technical scheme: a forage grass cutting and crushing device structurally comprises a hopper, a crushing device, a discharging device, a driving motor, a left material collecting box, an air outlet filter cover, a bottom frame and a right material collecting box, a left material collecting box and a right material collecting box are arranged on two sides of the bottom frame and are buckled with the bottom frame, the bottom parts of the left material collecting box and the right material collecting box are provided with air outlet filter covers which are buckled with the left material collecting box and the right material collecting box, the top of the bottom frame is provided with a discharging device which is vertically arranged on the bottom frame, the central position of the bottom of the discharging device is provided with a driving motor, the driving motor is vertically arranged on the underframe and is matched with the discharging device, the top of the discharging device is provided with a material crushing device, the material crushing device is vertically arranged on the material discharging device, a hopper is arranged at the top of the material crushing device, and the hopper is connected with the material crushing device.
As a further optimization of this technical scheme, crushed aggregates device constitute by interior crushed aggregates impeller, last helical blade, defeated straight section of thick bamboo, secondary crushed aggregates mechanism, action wheel, pivot, defeated straight section of thick bamboo inside be equipped with helical blade, last helical blade and defeated straight section of thick bamboo cooperate, last helical blade central point put and be equipped with the pivot, pivot and last helical blade weld mutually, the pivot outer lane on arrange interior crushed aggregates impeller, interior crushed aggregates impeller and pivot adopt interference fit, interior crushed aggregates impeller and last helical blade cooperate, last helical blade below be equipped with secondary crushed aggregates mechanism, secondary crushed aggregates mechanism install at defeated straight section of thick bamboo inside and cooperate with the pivot, secondary crushed aggregates mechanism below be equipped with the action wheel, action wheel and pivot cooperate mutually.
As a further optimization of the technical scheme, the secondary crushing mechanism comprises an upper material guiding circular cover, a cylinder, a lower material guiding circular cover and a direct crushing impeller, wherein the upper end of the cylinder is provided with the upper material guiding circular cover, the upper material guiding circular cover is connected with the cylinder, the lower end of the cylinder is provided with the lower material guiding circular cover, the lower material guiding circular cover is connected with the cylinder, the direct crushing impeller is arranged inside the cylinder, and the direct crushing impeller is matched with the cylinder.
As a further optimization of the technical scheme, the direct-conveying crushed aggregates impeller is composed of a shaft sleeve, a lower helical blade, a bearing ring, a material distribution round rod and a lower crushed aggregates impeller, the outer ring of the shaft sleeve is provided with the lower helical blade, the lower helical blade is welded with the shaft sleeve, the lower helical blade is connected with a rotating shaft through the shaft sleeve, the lower helical blade is provided with the bearing ring below, the bearing ring is movably connected with the shaft sleeve, the outer ring of the bearing ring is provided with four material distribution round rods, the material distribution round rod is welded with the bearing ring, the bottom end of the shaft sleeve is provided with the lower crushed aggregates impeller, and the lower crushed aggregates impeller is fixedly connected with the shaft sleeve.
As the further optimization of this technical scheme, discharge device by drive belt, outer circular frame, negative pressure impeller, tuber pipe, circle axle, from the driving wheel, arrange the material end cover and constitute, the inside central point of outer circular frame put and be equipped with the drive belt, outer circular frame both sides be equipped with the tuber pipe, the tuber pipe install perpendicularly on outer circular frame outer wall and the two is connected, the inside negative pressure impeller that is equipped with of tuber pipe, negative pressure impeller and tuber pipe cooperate, negative pressure impeller central point put and be equipped with the circle axle, circle axle and negative pressure impeller connect, the circle axle pass through the bearing frame and install perpendicularly inside the tuber pipe, negative pressure impeller below be equipped with from the driving wheel, from driving wheel and circle hub connection, outer circular frame bottom be equipped with and arrange material end cover, arrange material end cover and outer circular frame and cooperate.
As a further optimization of the technical scheme, the discharging bottom cover comprises a right discharging inclined tube, an inner circular frame, a diversion cylinder and a left discharging inclined tube, the inner circular frame is connected with the bottom end of the conveying straight tube, the diversion cylinder is arranged below the inner circular frame, the diversion cylinder is connected with the bottom of the outer circular frame, the left discharging inclined tube and the right discharging inclined tube are arranged at the bottom of the diversion cylinder, and the left discharging inclined tube and the right discharging inclined tube are connected with the diversion cylinder.
As a further optimization of the technical scheme, the lower helical blade is arranged inside the cylinder, and the upper end and the lower end of the lower helical blade respectively extend to the upper material guiding circular cover and the lower material guiding circular cover.
As a further optimization of the technical scheme, the upper material guiding circular cover and the lower material guiding circular cover are in an axisymmetrical structure by using a symmetry axis of the cylinder.
Advantageous effects
The grass cutting and crushing equipment is reasonable in design, strong in functionality and has the following beneficial effects:
the material crushing device is arranged above the material discharging device and matched with the material discharging device, the material crushing structure formed by the material crushing device performs rotary motion under the action of driving torque generated by the driving motor, two times of material crushing operation are performed on dry forage, the processed dry forage is guaranteed to be uniformly formed, the digestion speed of the livestock after eating is improved, the material discharging structure is formed by the material discharging device, convection air inlet is realized by the driving torque generated by the driving motor, the processed dry forage is discharged into the left material collecting box and the right material collecting box along with wind, the dry forage is prevented from being left in the material discharging pipeline to cause blockage, and the processing efficiency of the dry forage is improved;
the invention realizes the rotation of the rotating shaft along with the torque generated by the driving motor, drives the upper helical blade and the inner crushed material impeller to synchronously rotate in the rotation of the rotating shaft, utilizes the upper helical blade in the rotation to vertically convey the dry grass materials downwards, carries out the closed grinding on the dry grass materials through the closed conveying structure formed by the inner crushed material impeller, the upper helical blade and the material conveying straight cylinder in the conveying process, finishes the first grinding of the dry grass materials in the process, because the shaft sleeve rotates along with the lead of the rotation of the rotating shaft, the shaft sleeve synchronously drives the lower helical blade and the lower crushed material impeller to rotate in the rotation, the dry grass materials which finish the first grinding intensively fall into the upper guide dome, are downwards progressively conveyed to the lower guide dome along with the rotation of the lower helical blade, and are scattered in the lower guide dome under the flow resisting structure formed by each annular material distributing rod, and then fall into the lower crushed material impeller to carry out the secondary grinding, thereby improving the crushing efficiency and the uniformity of the dry forage;
the two circular shafts are arranged on two sides of the outer circular frame, and rotate along with the rotating shaft under a transmission structure formed by the driving wheel, the driven wheel and the transmission belt, the circular shafts drive the negative pressure impeller to rotate in the rotation, the rotating negative pressure impeller can generate air negative pressure in the air pipe, so that air can circulate in the air pipe, the flow guide cylinder, the left discharge inclined pipe and the right discharge inclined pipe, the air can orderly circulate in the pipeline by utilizing the flow guide structure formed by the outer circular frame, the inner circular frame and the flow guide cylinder, the phenomenon that the pipeline is blocked and mechanically is blocked due to turbulent flow in the pipeline is avoided, and crushed dry grass materials which are processed under the circulation effect of the air are efficiently discharged along with air flow, so that the processing efficiency of the dry grass materials is improved.
Drawings
Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:
FIG. 1 is a front view of a grass cutting and crushing device according to the present invention;
fig. 2 is a schematic side sectional view of a material breaking device according to the invention;
FIG. 3 is a schematic side sectional view of the secondary crushing mechanism of the present invention;
FIG. 4 is a schematic side view of the direct crushed aggregate impeller of the present invention;
FIG. 5 is a schematic sectional front view of a discharge apparatus according to the present invention;
FIG. 6 is a front sectional view of the discharge bottom cover of the present invention.
In the figure: hopper-1, crushing device-2, inner crushing impeller-21, upper helical blade-22, straight conveying cylinder-23, secondary crushing mechanism-24, upper guide round cover-24 a, cylinder-24 b, lower guide round cover-24 c, straight crushing impeller-24 d, shaft sleeve-24 d1, lower helical blade-24 d2, bearing ring-24 d3, material distribution round rod-24 d4, lower crushing impeller-24 d5, driving wheel-25, rotating shaft-26, discharging device-3, driving belt-31, outer circular frame-32, negative pressure impeller-33, air pipe-34, round shaft-35, driven wheel-36, discharging bottom cover-37, right discharging inclined pipe-37 a, inner circular frame-37 b, guide cylinder-37 c, A left discharge inclined tube-37 d, a driving motor-4, a left material collecting box-5, an air outlet filter cover-6, a bottom frame-7 and a right material collecting box-8.
Detailed Description
In order to make the technical means, the original characteristics, the achieved purposes and the effects of the invention easy to understand, the following description and the accompanying drawings further illustrate the preferred embodiments of the invention.
Example 1
Referring to fig. 1-4, the present invention provides an embodiment of a grass cutting and crushing device:
referring to fig. 1, a grass cutting and crushing device structurally comprises a hopper 1, a crushing device 2, a discharging device 3, a driving motor 4, a left material collecting box 5, an air outlet filter hood 6, a bottom frame 7 and a right material collecting box 8, wherein the left material collecting box 5 and the right material collecting box 8 are arranged on two sides of the bottom frame 7 in an axisymmetric structure, the left material collecting box 5 and the right material collecting box 8 are buckled with the bottom frame 7, the air outlet filter hood 6 is arranged at the bottom of the left material collecting box 5 and the bottom of the right material collecting box 8, the air outlet filter hood 6 is buckled with the left material collecting box 5 and the right material collecting box 8, the discharging device 3 is arranged at the top of the bottom frame 7, the discharging device 3 is vertically arranged on the bottom frame 7, the driving motor 4 is arranged at the center of the bottom of the discharging device 3 and is matched with the discharging device 3, the crushing device 2 is arranged at the top of the discharging device 3, the material crushing device 2 is vertically arranged on the material discharging device 3, the top of the material crushing device 2 is provided with a hopper 1, and the hopper 1 is connected with the material crushing device 2.
Referring to fig. 2, the crushing device 2 comprises an inner crushing impeller 21, an upper helical blade 22, a straight conveying cylinder 23, a secondary crushing mechanism 24, a driving wheel 25 and a rotating shaft 26, the upper helical blade 22 is arranged inside the straight conveying cylinder 23, the upper helical blade 22 is matched with the straight conveying cylinder 23, the rotating shaft 26 is arranged at the center of the upper helical blade 22, the rotating shaft 26 is welded with the upper helical blade 22, the inner crushing impeller 21 is equidistantly and parallelly arranged on the outer ring of the rotating shaft 26, the inner crushing impeller 21 is in interference fit with the rotating shaft 26, the inner crushing impeller 21 is matched with the upper helical blade 22, the secondary crushing mechanism 24 is arranged below the upper helical blade 22, the secondary crushing mechanism 24 is arranged inside the straight conveying cylinder 23 and is matched with the rotating shaft 26, the driving wheel 25 is arranged below the secondary crushing mechanism 24, the driving wheel 25 is buckled with the rotating shaft 26, and the rotating shaft 26 rotates through the torque generated by the driving motor 4.
Referring to fig. 3, the secondary crushing mechanism 24 is composed of an upper material guiding circular cover 24a, a cylinder 24b, a lower material guiding circular cover 24c and a direct crushing impeller 24d, the upper end of the cylinder 24b is provided with the upper material guiding circular cover 24a, the upper material guiding circular cover 24a is connected with the cylinder 24b, the lower end of the cylinder 24b is provided with the lower material guiding circular cover 24c, the lower material guiding circular cover 24c is connected with the cylinder 24b, the upper material guiding circular cover 24a and the lower material guiding circular cover 24c are in an axisymmetric structure with a symmetry axis of the cylinder 24b, the cylinder 24b is internally provided with the direct crushing impeller 24d, and the direct crushing impeller 24d is matched with the cylinder 24 b.
Referring to fig. 4, the direct crushing impeller 24d is composed of a shaft sleeve 24d1, a lower helical blade 24d2, a bearing ring 24d3, a crushing rod 24d4 and a lower crushing impeller 24d5, the outer ring of the shaft sleeve 24d1 is provided with a lower helical blade 24d2, the lower helical blade 24d2 and the shaft sleeve 24d1 are welded, the lower helical blade 24d2 is connected with the rotating shaft 26 through a shaft sleeve 24d1, the lower helical blade 24d2 is arranged inside the cylinder 24b, the upper end and the lower end of the lower helical blade 24d are respectively extended to an upper guide circular cover 24a and a lower guide circular cover 24c, a bearing ring 24d3 is arranged below the lower helical blade 24d2, the bearing ring 24d 3584 is movably connected with the shaft sleeve 24d1, the bearing rings 24d3 are uniformly provided with four crushing rods 24d4 at equal intervals, the crushing rod 24d4 and the bearing ring 24d 585 are welded on the inner wall of the upper guide circular cover 24d 4623, the bottom end of the shaft sleeve 24d1 is provided with a lower crushing material impeller 24d5, and the lower crushing material impeller 24d5 is fixedly connected with the shaft sleeve 24d 1.
The material conveying straight cylinder 23 is arranged at the bottom of the hopper 1 and is connected with the hopper.
The material feeding device also comprises an upper material guiding circular cover 24a and a lower material guiding circular cover 24c which are in hollow conical structures and are buckled with the material conveying straight cylinder 23.
When in use, the rotating shaft 26 rotates along with the torque generated by the driving motor 4, the rotating shaft 26 drives the upper helical blade 22 and the inner crushed material impeller 21 to synchronously rotate, the rotating upper helical blade 22 is used for vertically conveying the dry grass materials downwards, the closed conveying structure formed by the inner crushed material impeller 21, the upper helical blade 22 and the conveying straight cylinder 23 is used for hermetically crushing the dry grass materials in the conveying process, the first crushing of the dry grass materials is completed in the process, because the shaft sleeve 24d1 rotates along with the lead of the rotation of the rotating shaft 26, the shaft sleeve 24d1 rotates under the synchronous rotation driving of the lower helical blade 24d2 and the lower crushed material impeller 24d5, the dry grass materials which are crushed for the first time intensively fall into the upper guide circular cover 24a, the dry grass materials are downwards gradually conveyed to the lower guide circular cover 24c along with the rotation of the lower helical blade 24d2, and under the flow blocking structure formed by the annular material distributing circular rods 24d4, the hay is dispersed inside the lower guide dome 24c, falls into the crushed aggregates impeller 24d5 afterwards and carries out the regrinding to improve the crushed aggregates efficiency and the even degree of hay.
Example 2
Referring to fig. 1-6, the present invention provides an embodiment of a grass cutting and crushing device:
referring to fig. 1, a grass cutting and crushing device structurally comprises a hopper 1, a crushing device 2, a discharging device 3, a driving motor 4, a left material collecting box 5, an air outlet filter hood 6, a bottom frame 7 and a right material collecting box 8, wherein the left material collecting box 5 and the right material collecting box 8 are arranged on two sides of the bottom frame 7 in an axisymmetric structure, the left material collecting box 5 and the right material collecting box 8 are buckled with the bottom frame 7, the air outlet filter hood 6 is arranged at the bottom of the left material collecting box 5 and the bottom of the right material collecting box 8, the air outlet filter hood 6 is buckled with the left material collecting box 5 and the right material collecting box 8, the discharging device 3 is arranged at the top of the bottom frame 7, the discharging device 3 is vertically arranged on the bottom frame 7, the driving motor 4 is arranged at the center of the bottom of the discharging device 3 and is matched with the discharging device 3, the crushing device 2 is arranged at the top of the discharging device 3, the material crushing device 2 is vertically arranged on the material discharging device 3, the top of the material crushing device 2 is provided with a hopper 1, and the hopper 1 is connected with the material crushing device 2.
Referring to fig. 2, the crushing device 2 comprises an inner crushing impeller 21, an upper helical blade 22, a straight conveying cylinder 23, a secondary crushing mechanism 24, a driving wheel 25 and a rotating shaft 26, the upper helical blade 22 is arranged inside the straight conveying cylinder 23, the upper helical blade 22 is matched with the straight conveying cylinder 23, the rotating shaft 26 is arranged at the center of the upper helical blade 22, the rotating shaft 26 is welded with the upper helical blade 22, the inner crushing impeller 21 is equidistantly and parallelly arranged on the outer ring of the rotating shaft 26, the inner crushing impeller 21 is in interference fit with the rotating shaft 26, the inner crushing impeller 21 is matched with the upper helical blade 22, the secondary crushing mechanism 24 is arranged below the upper helical blade 22, the secondary crushing mechanism 24 is arranged inside the straight conveying cylinder 23 and is matched with the rotating shaft 26, the driving wheel 25 is arranged below the secondary crushing mechanism 24, the driving wheel 25 is buckled with the rotating shaft 26, and the rotating shaft 26 rotates through the torque generated by the driving motor 4.
Referring to fig. 3, the secondary crushing mechanism 24 is composed of an upper material guiding circular cover 24a, a cylinder 24b, a lower material guiding circular cover 24c and a direct crushing impeller 24d, the upper end of the cylinder 24b is provided with the upper material guiding circular cover 24a, the upper material guiding circular cover 24a is connected with the cylinder 24b, the lower end of the cylinder 24b is provided with the lower material guiding circular cover 24c, the lower material guiding circular cover 24c is connected with the cylinder 24b, the upper material guiding circular cover 24a and the lower material guiding circular cover 24c are in an axisymmetric structure with a symmetry axis of the cylinder 24b, the cylinder 24b is internally provided with the direct crushing impeller 24d, and the direct crushing impeller 24d is matched with the cylinder 24 b.
Referring to fig. 4, the direct crushing impeller 24d is composed of a shaft sleeve 24d1, a lower helical blade 24d2, a bearing ring 24d3, a crushing rod 24d4 and a lower crushing impeller 24d5, the outer ring of the shaft sleeve 24d1 is provided with a lower helical blade 24d2, the lower helical blade 24d2 and the shaft sleeve 24d1 are welded, the lower helical blade 24d2 is connected with the rotating shaft 26 through a shaft sleeve 24d1, the lower helical blade 24d2 is arranged inside the cylinder 24b, the upper end and the lower end of the lower helical blade 24d are respectively extended to an upper guide circular cover 24a and a lower guide circular cover 24c, a bearing ring 24d3 is arranged below the lower helical blade 24d2, the bearing ring 24d 3584 is movably connected with the shaft sleeve 24d1, the bearing rings 24d3 are uniformly provided with four crushing rods 24d4 at equal intervals, the crushing rod 24d4 and the bearing ring 24d 585 are welded on the inner wall of the upper guide circular cover 24d 4623, the bottom end of the shaft sleeve 24d1 is provided with a lower crushing material impeller 24d5, and the lower crushing material impeller 24d5 is fixedly connected with the shaft sleeve 24d 1.
Referring to fig. 5, the discharging device 3 comprises a transmission belt 31, an outer circular frame 32, a negative pressure impeller 33, an air duct 34, a circular shaft 35, a driven wheel 36, and a discharging bottom cover 37, the driving belt 31 is arranged at the center of the inner part of the outer circular frame 32, the wind pipes 34 are arranged at the two sides of the outer circular frame 32 in an axisymmetric structure, the air pipe 34 is vertically installed on the outer wall of the outer circular frame 32 and connected with the outer circular frame, a negative pressure impeller 33 is arranged inside the air pipe 34, the negative pressure impeller 33 is matched with the air pipe 34, a round shaft 35 is arranged at the center of the negative pressure impeller 33, the round shaft 35 is connected with the negative pressure impeller 33, the round shaft 35 is vertically arranged in the air pipe 34 through a bearing seat, a driven wheel 36 is arranged below the negative pressure impeller 33, the driven wheel 36 is connected with a round shaft 35, the bottom of the outer circular frame 32 is provided with a discharging bottom cover 37, and the discharging bottom cover 37 is matched with the outer circular frame 32.
Referring to fig. 6, the discharging bottom cover 37 is composed of a right discharging inclined tube 37a, an inner circular frame 37b, a diversion cylinder 37c, and a left discharging inclined tube 37d, the inner circular frame 37b is connected with the bottom end of the material conveying straight cylinder 23, a flow guide cylinder 37c is arranged below the inner circular frame 37b, the diversion cylinder 37c is connected with the bottom of the outer circular frame 32, the diversion cylinder 37c is connected with the air pipe 34 through the outer circular frame 32, the bottom of the diversion cylinder 37c is provided with a left discharging inclined pipe 37d and a right discharging inclined pipe 37a, the left discharging inclined tube 37d and the right discharging inclined tube 37a are in an axisymmetric structure by the symmetry axis of the diversion cylinder 37c, the left discharging inclined pipe 37d and the right discharging inclined pipe 37a are connected with a guide cylinder 37c, the guide cylinder 37c is connected with the left material collecting box 5 through a left material discharging inclined pipe 37d, and the guide cylinder 37c is connected with the right material collecting box 8 through a right material discharging inclined pipe 37 a.
The material conveying straight cylinder 23 is arranged at the bottom of the hopper 1 and is connected with the hopper.
The material feeding device also comprises an upper material guiding circular cover 24a and a lower material guiding circular cover 24c which are in hollow conical structures and are buckled with the material conveying straight cylinder 23.
The driven wheel 36 is connected with the driving wheel 25 through a transmission belt 31, and the transmission belt 31 is in sliding fit with the inner circular frame 37 b.
The inner circular frame 37b is arranged inside the outer circular frame 32 and is of an integrated structure.
When the first embodiment is used, the two circular shafts 35 arranged on the two sides of the outer circular frame 32 rotate along with the rotating shaft 26 under the transmission structure formed by the driving wheel 25, the driven wheel 36 and the transmission belt 31, the circular shafts 35 drive the negative pressure impeller 33 to rotate in rotation, the rotating negative pressure impeller 33 can generate air negative pressure inside the air pipe 34, so that air circulates in the air pipe 34, the air guide cylinder 37c, the left discharging inclined pipe 37d and the right discharging inclined pipe 37a, and the air can orderly circulate in the pipeline by utilizing the flow guide structure formed by the outer circular frame 32, the inner circular frame 37b and the air guide cylinder 37c, so that the phenomenon that the pipeline is blocked by mechanical jamming is avoided, and dry grass crushed aggregates which are processed are efficiently discharged along with air flow under the circulation effect of air, thereby improving the processing efficiency of the dry grass.
The specific realization principle is as follows:
when the device is used, dry grass is poured into the hopper 1, the crushed material structure formed by the crushed material device 2 performs rotary motion under the action of driving torque generated by the driving motor 4, two crushing operations are performed on the dry grass, the processed dry grass is ensured to be uniformly formed, the digestion speed of livestock after eating is improved, the rotary shaft 26 rotates along with the torque generated by the driving motor 4, the upper spiral blade 22 and the inner crushed material impeller 21 are driven to synchronously rotate in the rotation of the rotary shaft 26, the dry grass is vertically conveyed downwards by the upper spiral blade 22 in rotation, the dry grass is hermetically crushed by the closed conveying structure formed by the inner spiral blade 21, the upper spiral blade 22 and the conveying straight cylinder 23 in the conveying process, the first crushing of the dry grass is completed in the process, the shaft sleeve 24d1 performs rotary motion along with the lead rotated by the rotary shaft 26, and the shaft sleeve 24d1 rotates and synchronously drives the lower spiral blade 24d2 and the lower crushed material 24d5 to rotate, the hay which completes the primary crushing is intensively fallen into the upper guide circular cover 24a, is conveyed downwards and progressively to the lower guide circular cover 24c along with the rotation of the lower helical blade 24d2, the hay is scattered inside the lower guide circular cover 24c and then falls into the lower crushing impeller 24d5 to be crushed for the second time under the flow resisting structure formed by each annular material distributing circular rod 24d4, so that the crushing efficiency and the uniformity of the hay are improved, the discharging structure is formed by the discharging device 3, the convection air inlet is realized by the driving torque generated by the driving motor 4, the crushed hay formed after the processing is efficiently discharged into the left collecting box 5 and the right collecting box 8 along with the air, the blockage caused by the crushed hay remaining inside the discharging pipeline is avoided, so that the processing efficiency of the hay is improved, because the two circular shafts 35 arranged on the two sides of the outer circular frame 32 are arranged under the transmission structure formed by the driving wheel 25, the driven wheel 36 and the driving belt 31, the rotary shaft 26 rotates, the round shaft 35 drives the negative pressure impeller 33 to rotate in rotation, the rotating negative pressure impeller 33 can generate air negative pressure inside the air pipe 34, so that air can circulate in the air pipe 34, the diversion cylinder 37c, the left discharge inclined pipe 37d and the right discharge inclined pipe 37a, and the diversion structure formed by the outer circular frame 32, the inner circular frame 37b and the diversion cylinder 37c can ensure that the air can circulate in the pipeline orderly, thereby avoiding the occurrence of turbulent flow in the pipeline and causing the blockage of the pipeline and mechanical jamming, and dry grass crushed aggregates which are processed are efficiently discharged along with air flow under the circulation effect of the air, so that the processing efficiency of the dry grass is improved.
While there have been shown and described what are at present considered the fundamental principles of the invention, the essential features and advantages thereof, it will be understood by those skilled in the art that the present invention is not limited by the embodiments described above, which are merely illustrative of the principles of the invention, but rather, is capable of numerous changes and modifications in various forms without departing from the spirit or essential characteristics thereof, and it is intended that the invention be limited not by the foregoing descriptions, but rather by the appended claims and their equivalents.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (8)
1. The utility model provides a crushed aggregates equipment is cut to forage grass, its structure includes hopper (1), crushed aggregates device (2), discharge device (3), driving motor (4), left case (5) that gathers materials, air-out filter mantle (6), chassis (7), right case (8) that gathers materials, its characterized in that:
chassis (7) both sides be equipped with left side case (5) and the right side case (8) that gathers materials, left side case (5) and the right side case (8) bottom of gathering materials be equipped with air-out filter mantle (6), chassis (7) top be equipped with discharge device (3), discharge device (3) bottom be equipped with driving motor (4), discharge device (3) top be equipped with crushed aggregates device (2), crushed aggregates device (2) top be equipped with hopper (1).
2. The grass chopping device according to claim 1, characterized in that: crushed aggregates device (2) by interior crushed aggregates impeller (21), go up helical blade (22), defeated straight section of thick bamboo (23), secondary crushed aggregates mechanism (24), action wheel (25), pivot (26) and constitute, defeated straight section of thick bamboo (23) inside be equipped with helical blade (22), last helical blade (22) central point put and be equipped with pivot (26), pivot (26) outer lane arrange and have interior crushed aggregates impeller (21), last helical blade (22) below be equipped with secondary crushed aggregates mechanism (24), secondary crushed aggregates mechanism (24) below be equipped with action wheel (25).
3. The grass chopping device according to claim 2, characterized in that: secondary crushed aggregates mechanism (24) by last guide circle cover (24a), drum (24b), lower guide circle cover (24c), directly defeated crushed aggregates impeller (24d) constitute, drum (24b) upper end be equipped with guide circle cover (24a), drum (24b) lower extreme be equipped with down guide circle cover (24c), inside be equipped with directly defeated crushed aggregates impeller (24d) of drum (24 b).
4. The grass chopping device according to claim 3, characterized in that: direct-transmission crushed aggregates impeller (24d) by axle sleeve (24d1), helical blade (24d2), bearing ring (24d3), branch material circle pole (24d4), crushed aggregates impeller (24d5) down constitute, axle sleeve (24d1) outer lane on be equipped with down helical blade (24d2), lower helical blade (24d2) below be equipped with bearing ring (24d3), bearing ring (24d3) outer lane on be equipped with branch material circle pole (24d4), axle sleeve (24d1) bottom be equipped with crushed aggregates impeller (24d5) down.
5. The grass chopping device according to claim 1, characterized in that: discharge device (3) by drive belt (31), outer frame (32), negative pressure impeller (33), tuber pipe (34), circle axle (35), follow driving wheel (36), arrange material end cover (37) and constitute, the inside central point of outer frame (32) put and be equipped with drive belt (31), outer frame (32) both sides be equipped with tuber pipe (34), tuber pipe (34) inside be equipped with negative pressure impeller (33), negative pressure impeller (33) central point put and be equipped with circle axle (35), negative pressure impeller (33) below be equipped with from driving wheel (36), outer frame (32) bottom be equipped with and arrange material end cover (37).
6. The grass chopping device according to claim 5, characterized in that: the discharging bottom cover (37) is composed of a right discharging inclined tube (37a), an inner circular frame (37b), a flow guide cylinder (37c) and a left discharging inclined tube (37d), the flow guide cylinder (37c) is arranged below the inner circular frame (37b), and the bottom of the flow guide cylinder (37c) is provided with the left discharging inclined tube (37d) and the right discharging inclined tube (37 a).
7. The grass chopping device according to claim 4, characterized in that: the lower helical blade (24d2) is arranged in the cylinder (24b) and the upper end and the lower end of the lower helical blade respectively extend to the upper material guiding circular cover (24a) and the lower material guiding circular cover (24 c).
8. The grass chopping device according to claim 3, characterized in that: the upper material guiding circular cover (24a) and the lower material guiding circular cover (24c) are in an axisymmetric structure by the symmetry axis of the cylinder (24 b).
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| CN202010154162.6A CN111328566B (en) | 2020-03-07 | 2020-03-07 | Forage grass slitting and crushing equipment |
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| CN202010154162.6A CN111328566B (en) | 2020-03-07 | 2020-03-07 | Forage grass slitting and crushing equipment |
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| CN111328566B CN111328566B (en) | 2022-01-04 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113366981A (en) * | 2021-06-23 | 2021-09-10 | 黑龙江省农业机械工程科学研究院齐齐哈尔农业机械化研究所 | Crop straw feed divider |
Citations (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5820107Y2 (en) * | 1978-03-30 | 1983-04-26 | 株式会社クボタ | Disc-shaped straw ivy |
| JPS6286858U (en) * | 1985-11-20 | 1987-06-03 | ||
| DE3574231D1 (en) * | 1984-01-31 | 1989-12-21 | Wieneke Franz | Device for grinding, granular and/or fibrous material |
| CN2236224Y (en) * | 1995-10-05 | 1996-10-02 | 新疆塔城市第一中学机械厂 | Multifunctional suction-type grass cutting and separating apparatus |
| DE59405824D1 (en) * | 1993-07-01 | 1998-06-04 | Claas Ohg | Add-on chopper with wide distributor discharge for straw / chaff mixture for / on a combine harvester |
| JP2005295823A (en) * | 2004-04-07 | 2005-10-27 | Meiji Kikai Kk | System for producing formula feed containing fine-cut dry grass crop, and method for producing formula feed containing finely-cut dry grass crop |
| CN105993425A (en) * | 2016-05-29 | 2016-10-12 | 潘显敏 | Air-operated crushing method for preparing plant stalk granules |
| CN106717670A (en) * | 2016-12-19 | 2017-05-31 | 四川雷鸣生物环保工程有限公司 | A kind of straw crusher |
| CN207099760U (en) * | 2017-08-08 | 2018-03-16 | 孟锐 | A kind of animal husbandry herbage quick crashing device |
| CN107980367A (en) * | 2017-12-26 | 2018-05-04 | 盐城子渊机电科技有限公司 | Hand propelled stalk crasher |
| CN108127961A (en) * | 2017-12-21 | 2018-06-08 | 张文帅 | Novel agricultural straw treating device |
| CN207869766U (en) * | 2018-02-05 | 2018-09-18 | 汾阳市众望畜牧科技有限公司 | A kind of animal husbandry crusher for fodder |
| CN108903032A (en) * | 2018-06-19 | 2018-11-30 | 盐城市顺天铸造有限公司 | A kind of stalk recycling and reusing device for feed granulating |
| CN110326435A (en) * | 2019-07-09 | 2019-10-15 | 江苏艺轩园林景观工程有限公司 | A kind of processing unit of the innoxious comprehensive utilization of field trash |
-
2020
- 2020-03-07 CN CN202010154162.6A patent/CN111328566B/en active Active
Patent Citations (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5820107Y2 (en) * | 1978-03-30 | 1983-04-26 | 株式会社クボタ | Disc-shaped straw ivy |
| DE3574231D1 (en) * | 1984-01-31 | 1989-12-21 | Wieneke Franz | Device for grinding, granular and/or fibrous material |
| JPS6286858U (en) * | 1985-11-20 | 1987-06-03 | ||
| DE59405824D1 (en) * | 1993-07-01 | 1998-06-04 | Claas Ohg | Add-on chopper with wide distributor discharge for straw / chaff mixture for / on a combine harvester |
| CN2236224Y (en) * | 1995-10-05 | 1996-10-02 | 新疆塔城市第一中学机械厂 | Multifunctional suction-type grass cutting and separating apparatus |
| JP2005295823A (en) * | 2004-04-07 | 2005-10-27 | Meiji Kikai Kk | System for producing formula feed containing fine-cut dry grass crop, and method for producing formula feed containing finely-cut dry grass crop |
| CN105993425A (en) * | 2016-05-29 | 2016-10-12 | 潘显敏 | Air-operated crushing method for preparing plant stalk granules |
| CN106717670A (en) * | 2016-12-19 | 2017-05-31 | 四川雷鸣生物环保工程有限公司 | A kind of straw crusher |
| CN207099760U (en) * | 2017-08-08 | 2018-03-16 | 孟锐 | A kind of animal husbandry herbage quick crashing device |
| CN108127961A (en) * | 2017-12-21 | 2018-06-08 | 张文帅 | Novel agricultural straw treating device |
| CN107980367A (en) * | 2017-12-26 | 2018-05-04 | 盐城子渊机电科技有限公司 | Hand propelled stalk crasher |
| CN207869766U (en) * | 2018-02-05 | 2018-09-18 | 汾阳市众望畜牧科技有限公司 | A kind of animal husbandry crusher for fodder |
| CN108903032A (en) * | 2018-06-19 | 2018-11-30 | 盐城市顺天铸造有限公司 | A kind of stalk recycling and reusing device for feed granulating |
| CN110326435A (en) * | 2019-07-09 | 2019-10-15 | 江苏艺轩园林景观工程有限公司 | A kind of processing unit of the innoxious comprehensive utilization of field trash |
Non-Patent Citations (1)
| Title |
|---|
| 程克勤等: "《气力输送装置》", 30 September 1993 * |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113366981A (en) * | 2021-06-23 | 2021-09-10 | 黑龙江省农业机械工程科学研究院齐齐哈尔农业机械化研究所 | Crop straw feed divider |
| CN113366981B (en) * | 2021-06-23 | 2022-11-18 | 黑龙江省农业机械工程科学研究院齐齐哈尔农业机械化研究所 | Crop straw feed divider |
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| CN111328566B (en) | 2022-01-04 |
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