CN112470724A - Straw crushing apparatus for feed production - Google Patents
Straw crushing apparatus for feed production Download PDFInfo
- Publication number
- CN112470724A CN112470724A CN202011322069.8A CN202011322069A CN112470724A CN 112470724 A CN112470724 A CN 112470724A CN 202011322069 A CN202011322069 A CN 202011322069A CN 112470724 A CN112470724 A CN 112470724A
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- crushing
- quantity control
- roller
- blanking
- smashing
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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
Abstract
The invention relates to a feed production straw crushing device which comprises a base and a crushing device, wherein the crushing device is arranged on the upper surface of the base. The invention can solve the following problems when the straws are crushed in the feed production at present: the straw of crops has the length to have the weak point, there is soft and have thickness to have carefully, and present straw reducing mechanism is to the mode that directly throws the material of smashing the adoption of these straws and goes on, this can lead to reducing mechanism to be difficult to smash to some harder thicker straws, thereby make straw reducing mechanism appear blocking to be difficult to the operation scheduling problem, lead to the kibbling efficiency of straw to descend, and then influence the production efficiency of fodder, and present straw reducing mechanism is once smashing the end to the smashing of straw, this crushing effect variation that can make the straw, the straw granule is too big, when making the fodder, can influence the quality of fodder.
Description
Technical Field
The invention relates to the field of feed, in particular to a feed production straw crushing device.
Background
The straw is a general term of stem leaf (ear) part of mature crops. Typically refers to the remainder of the wheat, rice, corn, potatoes, oilseed rape, cotton, sugar cane and other crops (typically roughages) after harvesting the seed. More than half of the products of crop photosynthesis exist in the straws, and the straws are rich in nitrogen, phosphorus, potassium, calcium, magnesium, organic matters and the like, are multipurpose renewable biological resources, and are also coarse feed. It features high coarse fibre content (40-60%), and lignin content. Although lignin and cellulose cannot be utilized by pigs and chickens, the lignin and cellulose can be absorbed and utilized by livestock such as ruminants, cattle and sheep. And the crop straws are recycled and crushed to be used as raw materials for preparing coarse fodder, so that the wastes can be reutilized, and the environmental pollution is avoided.
At present, when straws for feed production are crushed, the following problems exist: the straw of crops has the length to have the weak point, there is soft and have thickness to have carefully, and present straw reducing mechanism is to the mode that directly throws the material of smashing the adoption of these straws and goes on, this can lead to reducing mechanism to be difficult to smash to some harder thicker straws, thereby make straw reducing mechanism appear blocking to be difficult to the operation scheduling problem, lead to the kibbling efficiency of straw to descend, and then influence the production efficiency of fodder, and present straw reducing mechanism is once smashing the end to the smashing of straw, this crushing effect variation that can make the straw, the straw granule is too big, when making the fodder, can influence the quality of fodder.
Disclosure of Invention
The invention aims to provide a feed production straw crushing device to solve the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme:
a feed production straw crushing device comprises a base and a crushing device, wherein the crushing device is arranged on the upper surface of the base; wherein:
the crushing device comprises a crushing frame body, a blanking channel, a first dial roller, a second press roller, a third dial roller, a fourth cut roller, a driving branch chain, a quantity control unit, a crushing unit and a material receiving frame body, wherein the upper surface of a base is provided with the crushing frame body, the blanking channel is symmetrically arranged at the upper end of the crushing frame body, the first dial roller and the second press roller are sequentially and symmetrically arranged in the blanking channel from top to bottom through bearings, the two second press rollers are connected with each other through gear meshing, the third dial roller is symmetrically arranged at the lower end of the position between the two blanking channels, the fourth cut roller is symmetrically arranged at the lower end of the two blanking channels, the driving branch chain is arranged on one side surface of the crushing frame body, the first dial roller is connected with the second press roller through belt transmission, the second press roller is connected with the third dial roller through belt transmission, the second press roller is connected with the fourth cut roller through belt transmission, the second press roller is connected with the driving branch, a quantity control unit is arranged in the middle of the inside of the crushing frame body, the fourth cutting roller is meshed with the quantity control unit through a gear, the crushing unit is arranged at the lower end of the inside of the crushing frame body, and material receiving frame bodies are symmetrically arranged on two sides of the crushing unit in a sliding manner;
smash the unit including smashing the cell body, smash the motor, smash the axostylus axostyle, smash the cutter, the blanking hole, the blanking slide, blanking baffle and blanking pull rod, it is provided with crushing cell body to smash the inside lower extreme of framework, it is provided with crushing motor to smash the below in the middle of the cell body, it is provided with crushing axostylus axostyle to smash the motor output, smash the axostylus axostyle top and install crushing cutter, it evenly is provided with a plurality of blanking hole along its circumference direction on the crushing cell body, a plurality of blanking slide has evenly been seted up along its circumference direction in the inside blanking cell body, slidable mounting has the blanking baffle in the blanking slide, blanking hole can cooperate with the blanking baffle.
As a further scheme of the invention: and a plurality of pressure rods are uniformly arranged on the surface of the second pressure roller along the circumferential direction of the second pressure roller.
As a further scheme of the invention: the inside supporting spring that passes through along its circumference direction of No. four cutting rollers evenly slides and is provided with a plurality of ejector pads of group, and every ejector pad of group is at the inside linear setting of No. four cutting rollers, and an ejector pad terminal surface evenly is provided with a plurality of pushing pulleys, and the ejector pad other end slides through supporting spring and is provided with the cardboard, installs the cutter through the bolt on the cardboard, the cutter is the zigzag structure, and the cutter both ends are provided with the suitable position gyro wheel, and the inside supporting spring that passes through along its circumference direction of No. four cutting rollers evenly slides and is provided with a plurality of push rod, has set gradually the kicking block on the push rod, and the kicking block can contact with the pushing pulley, and the both ends roll of push rod is provided with the ball, and No. four cutting roller.
As a further scheme of the invention: drive branch chain includes drive gear, No. two drive gears, No. three drive gear and driving motor, drive gear is installed to No. two compression roller one ends, install No. two drive gears on the accuse volume unit, No. two drive gear tops are provided with No. three drive gears, No. two drive gears are connected and No. three drive gear is half gear structure with No. three drive gear meshing, be connected through belt drive between No. four tangent rollers and No. three drive gears, the inside bilateral symmetry of crushing framework is provided with driving motor, No. two compression rollers are connected through belt drive with the driving motor output.
As a further scheme of the invention: the quantity control unit comprises a quantity control shaft rod, a quantity control supporting rod, a quantity control slide way, a quantity control slide block, a quantity control baffle and a quantity control long roller, the quantity control shaft rod is symmetrically arranged in the middle of the inside of the crushing frame body in a left-right mode, the quantity control supporting rod is arranged on the quantity control shaft rod in a sliding mode, the quantity control supporting rod is of an elastic telescopic structure, the quantity control slide way is symmetrically arranged on the left inner wall and the right inner wall of the crushing frame body, the quantity control slide way is of an arc structure, the quantity control slide block is arranged in the quantity control slide way in a sliding mode through a supporting spring, one end of the quantity control supporting rod is connected with the quantity control slide block, the quantity control baffle is arranged on the quantity control supporting rod in a sliding mode through the.
As a further scheme of the invention: smash the middle rotation of cell body upper surface and install crushing carousel, smash the axostylus axostyle and smash and be provided with between the carousel and be connected the gear engagement, smash the carousel and be connected with connecting the gear engagement, smash the carousel side and evenly be provided with a plurality of along its circumference direction and smash the pole of scraping, smash and scrape a pole side and be provided with a plurality of crushing guide arms for extending its length direction evenly slope on arc structure and this side, it is the arc structure to smash the guide arm.
Compared with the prior art, the invention has the following advantages:
can solve the following problems when the straws are crushed for feed production at present: the straw of crops has length, has hardness to have soft and have thickness to have thin, and present straw reducing mechanism is to the mode of directly throwing the material of smashing the adoption of these straws go on, this can lead to reducing mechanism to be difficult to smash to some harder thicker straws, thereby make straw reducing mechanism appear blocking difficult to operate scheduling problem, lead to the kibbling efficiency of straw to descend, and then influence the production efficiency of fodder, and present straw reducing mechanism is once smashing to the smashing of straw and finishes, this crushing effect that can make the straw worsen, the straw granule is too big, when making the fodder, can influence the quality of fodder;
when the device crushes straws produced by feeds, the second compression roller arranged in the crushing device can roll and break the straws, and the straws after being rolled and broken are cut off by the fourth cutting roller, so that the straws can be more easily crushed when entering the crushing unit;
the straw crushing device is provided with the quantity control unit, and the quantity control unit can be used for catching the straws falling off after being crushed by the fourth cutting roller, and then the straws intermittently rotate once under the driving of the driving branched chain, so that the straws on the quantity control unit fall onto the crushing unit, the crushing treatment of the straws falling on the crushing unit in a quantity control manner is realized, and the crushing effect of the crushing unit is prevented from being influenced by excessive fallen straws.
Drawings
The invention is further illustrated with reference to the following figures and examples.
FIG. 1 is a schematic perspective view of the present invention;
FIG. 2 is a schematic elevation view of the present invention;
FIG. 3 is a schematic perspective view of the pulverizing unit of the present invention;
FIG. 4 is a schematic cross-sectional view of a driving branch of the present invention;
FIG. 5 is a schematic cross-sectional view of a fourth cutting roll according to the present invention;
FIG. 6 is an enlarged schematic view of FIG. 5 at A in accordance with the present invention;
FIG. 7 is an enlarged view of FIG. 5 at B according to the present invention;
Detailed Description
In order to make the technical means, the creation features, the achievement purposes and the effects of the invention easy to understand, the invention is further explained with reference to fig. 1 to 7.
A feed production straw crushing device comprises a base 1 and a crushing device 2, wherein the crushing device 2 is arranged on the upper surface of the base 1; wherein:
the crushing device 2 comprises a crushing frame body 20, a blanking channel 21, a first dial roller 22, a second press roller 23, a third dial roller 24, a fourth cutting roller 25, a driving branch chain 26, a quantity control unit 27, a crushing unit 28 and a material receiving frame body 29, wherein the upper surface of the base 1 is provided with the crushing frame body 20, the upper end of the crushing frame body 20 is symmetrically provided with the blanking channel 21, the blanking channel 21 is internally and sequentially and symmetrically provided with the first dial roller 22 and the second press roller 23 from top to bottom through a bearing, the two second press rollers 23 are connected with each other through gear meshing, the lower end of the position between the two blanking channels 21 is symmetrically provided with the third dial roller 24, the lower ends of the two blanking channels 21 are symmetrically provided with the fourth cutting roller 25, one side surface of the crushing frame body 20 is provided with the driving branch chain 26, the first dial roller 22 is connected with the second press roller 23 through belt transmission, the second press roller 23 is connected with the third dial roller 24 through belt transmission, the second press roller 23 is connected with the fourth cutting, the second pressing roller 23 is connected with the driving branched chain 26 through belt transmission, the middle inside the crushing frame body 20 is provided with a quantity control unit 27, the fourth cutting roller 25 is connected with the quantity control unit 27 through gear engagement, the lower end inside the crushing frame body 20 is provided with a crushing unit 28, and the two sides of the crushing unit 28 are symmetrically provided with a material receiving frame body 29 in a sliding manner;
during specific work, the driving branch chain 26 is started to drive the second pressing roller 23 to rotate, then the two second pressing rollers 23 can rotate relatively due to gear meshing connection, so that the first poking roller 22 rotates relatively to poke the straws placed in the blanking channel 21 to the second pressing roller 23, then the two second pressing rollers 23 rotate relatively to roll and break the straws, the rolled and broken straws are poked to the fourth cutting roller 25 by the third poking roller 24, then the two fourth cutting rollers 25 cut the straws in the rotating process, so that the straws entering the crushing unit 28 are smaller, the crushing treatment of the straws is facilitated, the straws cut by the fourth cutting roller 25 fall on the quantity control unit 27, and the quantity control unit 27 rotates at a certain angle intermittently under the driving of the driving branch chain 26 to enable a certain quantity of straws falling from the quantity control unit 27 to fall to the crushing unit 28, therefore, the straw amount entering the crushing unit 28 is controlled, the crushing effect of the straws which are too much influenced when the straws fall into the crushing unit 28 at one time is avoided, and the straws crushed by the crushing unit 28 can fall into the material receiving frame 29 for collection.
A plurality of groups of push blocks 250 are uniformly arranged in the fourth cutting roller 25 in a sliding manner along the circumferential direction of the fourth cutting roller through supporting springs, each group of push blocks 250 is linearly arranged in the fourth cutting roller 25, a plurality of push wheels 251 are uniformly arranged on one end face of each push block 250, a clamping plate 252 is arranged at the other end of each push block 250 in a sliding manner through the supporting springs, a cutter 253 is mounted on each clamping plate 252 through bolts, each cutter 253 is of a sawtooth structure, positioning idler wheels 254 are arranged at two ends of each cutter 253, a plurality of push rods 255 are uniformly arranged in the fourth cutting roller 25 in a sliding manner along the circumferential direction of the fourth cutting roller through the supporting springs, ejector blocks 256 are sequentially arranged on the push rods 255 and can be contacted with the push wheels 251, balls 257 are arranged at two ends of each push rod 255 in a rolling manner, push plates 258 are symmetrically arranged at two ends of the fourth cutting roller 25;
when the fourth number cutting roller 25 rotates, the balls 257 at two ends of the push rod 255 intermittently contact with the bump 259 on the push plate 258, then due to the extrusion effect, the push rod 255 pushes the push block 256 to gradually contact the push wheel 251 until the push block completely pushes the push block 250 out for a certain distance, the push block 250 can push the cutter 253 out of the outer wall of the fourth number cutting roller 25 through the clamping plate 252, at the moment, the pushed cutter 253 can just touch the synchronous rotation of the two fourth number cutting rollers 25, the cutting treatment of the straw is realized, and when the two cutters 253 just touch, the malposition phenomenon can occur after the contact of the positioning idler wheels 254, the serrated cutter 253 is cut into the straw in a staggered manner, so the cutting effect of the straw is effectively improved, and the serrated cutter 253 can be inserted into the straw more easily, so that the straw is also cut off more easily.
The driving branched chain 26 comprises a first driving gear 260, a second driving gear 261, a third driving gear 262 and a driving motor 263, the first driving gear 260 is installed at one end of the second pressing roller 23, the second driving gear 261 is installed on the quantity control unit 27, the third driving gear 262 is arranged above the second driving gear 261, the second driving gear 261 is meshed with the third driving gear 262 and the third driving gear 262 is in a half-gear structure, the fourth cutting roller 25 is connected with the third driving gear 262 through belt transmission, the driving motors 263 are symmetrically arranged in the crushing frame body 20 in the left-right direction, and the output ends of the second pressing roller 23 and the driving motors 263 are connected through belt transmission;
during specific work, the rotation of the driving motor 263 can drive the second pressing roller 23 located in the same blanking channel 21 to rotate, so that the first driving gear 260 on the second pressing roller 23 is meshed and connected, the two second pressing rollers 23 rotate relatively, the second pressing roller 23 drives the first shifting roller 22, the third shifting roller 24 and the fourth cutting roller 25 to rotate through belt transmission, then the fourth cutting roller 25 drives the third driving gear 262 to rotate, then the third driving gear 262 drives the second driving gear 261 to rotate for a circle, so that the quantity control unit 27 pushes a certain amount of received straws to the crushing unit 28 to be crushed, and then the material receiving operation is carried out.
The quantity control unit 27 comprises a quantity control shaft rod 270, a quantity control supporting rod 271, a quantity control slideway 272, a quantity control sliding block 273, a quantity control baffle 274 and a quantity control long roller 275, the quantity control shaft rod 270 is symmetrically arranged in the middle of the inside of the crushing frame body 20 left and right, the quantity control supporting rod 271 is slidably arranged on the quantity control shaft rod 270, the quantity control supporting rod 271 is of an elastic telescopic structure, the quantity control slideway 272 is symmetrically arranged on the left inner wall and the right inner wall of the crushing frame body 20, the quantity control slideway 272 is of an arc structure, the quantity control sliding block 273 is slidably arranged in the quantity control slideway 272 through a supporting spring, one end of the quantity control supporting rod 271 is connected with the quantity control sliding block 273, the quantity control baffle 274 is slidably arranged on the quantity control supporting rod 271 through the supporting spring, the quantity control long roller 275 is arranged on the upper end face of the quantity control baffle;
during specific work, the amount control shaft lever 270 rotates once when the third driving gear 262 rotates for a circle and can drive the second driving gear 261 to rotate for a half circle, the amount control supporting rod 271 is driven to rotate, so that straws connected to the amount control supporting rod 271 are pushed to the crushing unit 28 to be crushed, one end of the amount control supporting rod 271 is connected with the amount control sliding block 273, then the amount control sliding block 273 can slide in the amount control sliding way 272, the effect of supporting the amount control supporting rod 271 can be achieved, when the third driving gear 262 is not meshed with the second driving gear 261, the amount control supporting rod 271 can be quickly reset to continue material receiving operation, the amount control long roller 275 can be always in rolling contact with the surface of the fourth cutting roller 25, and the amount control baffle 274 can block fallen straws to enable the fallen straws to be concentrated on the other end of the amount control supporting rod 271.
The crushing unit 28 comprises a crushing groove 280, a crushing motor 281, a crushing shaft 282, a crushing cutter 283, a blanking hole 284, a blanking slideway 285, a blanking baffle 286 and a blanking pull rod 287, a crushing groove 280 is arranged at the lower end inside the crushing frame body 20, a crushing motor 281 is arranged below the middle of the crushing groove 280, a crushing shaft lever 282 is arranged at the output end of the crushing motor 281, a crushing cutter 283 is installed at the top end of the crushing shaft lever 282, a plurality of blanking holes 284 are evenly arranged on the crushing groove 280 along the circumferential direction of the crushing groove 280, a plurality of blanking slideways 285 are evenly arranged inside the blanking groove body along the circumferential direction of the blanking groove body, blanking baffles 286 are installed in the blanking slideways 285 in a sliding manner, the blanking holes 284 can be connected with the blanking baffles 286 in a matching manner, a blanking pull rod 287 is connected between the crushing frame body 20 and one end of each blanking baffle 286, and;
during specific work, the crushing motor 281 is started to drive the crushing cutter 283 to rotate through the crushing shaft 282, then the crushing cutter 283 crushes the straws falling from the quantity control unit 27, the crushed straws are accumulated to a certain quantity, the crushing pull rod 287 is pulled to enable the blanking baffle 286 to slide in the blanking slideway 285, so that the blanking hole 284 is opened, the crushed straws can fall in the material receiving frame body 29, then the blanking pull rod 287 is loosened under the action of the supporting spring, the quantity control baffle 286 can automatically block the blanking hole 284, and then the operation of crushing the straws is continued.
A plurality of pressure rods 230 are uniformly arranged on the surface of the second pressure roller 23 along the circumferential direction; when the second compression roller 23 rotates, the compression rods 230 on the second compression roller 23 are staggered, the compression rods 230 can break the straws, the second compression roller 23 can roll the straws, and the straws can be cut off and crushed more easily, so that the crushing efficiency of the straws is improved.
A crushing turntable 2800 is rotatably mounted in the middle of the upper surface of the crushing tank body 280, a connecting gear 2801 is arranged between the crushing shaft lever 282 and the crushing turntable 2800, the crushing shaft lever 282 is in meshed connection with the connecting gear 2801, the crushing turntable 2800 is in meshed connection with the connecting gear 2801, a plurality of crushing scraping rods 2802 are uniformly arranged on the side surface of the crushing turntable 2800 along the circumferential direction of the side surface, one side surface of each crushing scraping rod 2802 is of an arc-shaped structure, a plurality of crushing guide rods 2803 are uniformly and obliquely arranged on the side surface along the length direction of the side surface, and each crushing guide rod 2803 is of an; during specific work, the rotation of the crushing shaft 282 drives the crushing rotating disc 2800 to rotate in the opposite direction under the action of the connecting gear 2801, then the crushing scraping rod 2802 scrapes crushed straws or straws which are not crushed on the crushing groove 280, and then the crushed straws are guided to the crushing cutter 283 to be crushed again under the action of the crushing guide rod 2803, so that the crushing effect of the straws can be effectively improved after the steps are repeated for many times.
The working principle of the invention is as follows:
the straws to be crushed are thrown into the crushing frame body 20 from the upper end of the blanking channel 21, and simultaneously the driving branch chain 26 is started to drive the second press roll 23 to rotate, then the two second press rollers 23 can rotate relatively due to the gear meshing connection, so as to drive the first poking roller 22 to rotate relatively to poke the straws placed in the blanking passage 21 to the second pressing roller 23, then the two second press rollers 23 rotate relatively to roll and break the straws, the rolled and broken straws are shifted to a fourth cutting roller 25 by a third shifting roller 24, then the two fourth cutting rollers 25 can cut off the straws in the rotating process, the straws cut off by the fourth cutting rollers 25 can fall on the quantity control unit 27 firstly, under the driving of the driving branch chain 26, the quantity control unit 27 intermittently rotates by a certain angle, so that a certain amount of straws falling from the quantity control unit 27 fall to the crushing unit 28, and the straws crushed by the crushing unit 28 fall into the material receiving frame 29 for collection.
Although the preferred embodiments of the present patent have been described in detail, the present patent is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present patent within the knowledge of those skilled in the art.
Claims (6)
1. The utility model provides a fodder production straw crushing apparatus, includes base (1) and reducing mechanism (2), its characterized in that: the upper surface of the base (1) is provided with a crushing device (2); wherein:
the crushing device (2) comprises a crushing frame body (20), blanking channels (21), a first dial roller (22), a second press roller (23), a third dial roller (24), a fourth cutting roller (25), a driving branch chain (26), a quantity control unit (27), a crushing unit (28) and a material receiving frame body (29), wherein the crushing frame body (20) is arranged on the upper surface of the base (1), the blanking channels (21) are symmetrically arranged at the upper end of the crushing frame body (20), the first dial roller (22) and the second press roller (23) are sequentially and symmetrically arranged in the blanking channels (21) from top to bottom through bearings, the two second press rollers (23) are connected through gear meshing, the third dial roller (24) is symmetrically arranged at the lower end of the position between the two blanking channels (21), the fourth cutting roller (25) is symmetrically arranged at the lower ends of the two blanking channels (21), and the driving branch chain (26) is arranged on one side surface of the crushing frame body (20), the first dial roller (22) is connected with the second press roller (23) through belt transmission, the second press roller (23) is connected with the third dial roller (24) through belt transmission, the second press roller (23) is connected with the fourth cutting roller (25) through belt transmission, the second press roller (23) is connected with the driving branch chain (26) through belt transmission, a quantity control unit (27) is arranged in the middle of the inside of the crushing frame body (20), the fourth cutting roller (25) is connected with the quantity control unit (27) through gear meshing, the crushing unit (28) is arranged at the lower end of the inside of the crushing frame body (20), and material receiving frame bodies (29) are symmetrically arranged on two sides of the crushing unit (28) in a sliding manner;
the smashing unit (28) comprises a smashing groove body (280), a smashing motor (281), a smashing shaft rod (282), a smashing cutter (283), blanking holes (284), blanking slide ways (285), blanking baffles (286) and a blanking pull rod (287), the smashing groove body (280) is arranged at the lower end inside the smashing frame body (20), the smashing motor (281) is arranged below the middle of the smashing groove body (280), the smashing shaft rod (282) is arranged at the output end of the smashing motor (281), the smashing cutter (283) is installed at the top end of the smashing shaft rod (282), a plurality of blanking holes (284) are evenly arranged on the smashing groove body (280) along the circumferential direction of the smashing groove body, a plurality of blanking slide ways (285) are evenly arranged inside the blanking groove body along the circumferential direction of the blanking groove body, the blanking baffles (286) are installed in the blanking slide ways (285), and the blanking holes (284), a blanking pull rod (287) is connected between the crushing frame body (20) and one end of the blanking baffle (286), and a supporting spring is connected between one end of the blanking slide way (285) and the blanking pull rod (287).
2. The feed production straw crushing apparatus of claim 1, wherein: and a plurality of pressure rods (230) are uniformly arranged on the surface of the second pressure roller (23) along the circumferential direction of the second pressure roller.
3. The feed production straw crushing apparatus of claim 1, wherein: the inner part of the fourth cutting roller (25) is uniformly provided with a plurality of groups of push blocks (250) in a sliding manner along the circumferential direction through supporting springs, each group of push blocks (250) is linearly arranged in the fourth cutting roller (25), one end face of each push block (250) is uniformly provided with a plurality of push wheels (251), the other end of each push block (250) is provided with a clamping plate (252) in a sliding manner through the supporting springs, a cutter (253) is installed on each clamping plate (252) through bolts, each cutter (253) is of a zigzag structure, the two ends of each cutter (253) are provided with positioning idler wheels (254), a plurality of push rods (255) are uniformly arranged in the fourth cutting roller (25) in a sliding manner along the circumferential direction through the supporting springs, the push rods (255) are sequentially provided with ejector blocks (256), the ejector blocks (256) can be contacted with the push wheels (251), the two ends of the push rods (255) are provided with rolling balls (257), and the, arc-shaped convex blocks (259) are symmetrically arranged on the left side and the right side of one side face of the push plate (258), and the ball (257) can contact with the convex blocks (259).
4. The feed production straw crushing apparatus of claim 1, wherein: drive branch chain (26) are including a drive gear (260), No. two drive gear (261), No. three drive gear (262) and driving motor (263), drive gear (260) are installed to No. two compression roller (23) one end, install No. two drive gear (261) on accuse volume unit (27), No. two drive gear (261) top is provided with No. three drive gear (262), No. two drive gear (261) are connected and No. three drive gear (262) are half gear structure with No. three drive gear (262) meshing, be connected through the belt drive between No. four cut roller (25) and No. three drive gear (262), smash the inside bilateral symmetry of framework (20) and be provided with driving motor (263), No. two compression roller (23) are connected through the belt drive with driving motor (262) output.
5. The feed production straw crushing apparatus of claim 1, wherein: the quantity control unit (27) comprises a quantity control shaft lever (270), a quantity control supporting rod (271), a quantity control slide way (272), a quantity control slide block (273), a quantity control baffle plate (274) and a quantity control long roller (275), the quantity control shaft lever (270) is symmetrically arranged in the middle of the inner part of the crushing frame body (20) left and right, the quantity control supporting rod (271) is arranged on the quantity control shaft lever (270) in a sliding mode, the quantity control supporting rod (271) is of an elastic telescopic structure, the quantity control slide way (272) is symmetrically arranged on the left inner wall and the right inner wall of the crushing frame body (20), the quantity control slide way (272) is of an arc structure, the quantity control slide way (272) is internally provided with the quantity control slide block (273) in a sliding mode through a supporting spring, one end of the quantity control supporting rod (271) is connected with the quantity control slide block (273), the quantity control baffle plate (274) is installed on the quantity control supporting rod, the fourth cutting roller (25) is contacted with the quantity control long roller (275).
6. The feed production straw crushing apparatus of claim 1, wherein: the crushing groove is characterized in that a crushing rotary table (2800) is rotatably mounted in the middle of the upper surface of the crushing groove body (280), a connecting gear (2801) is arranged between a crushing shaft rod (282) and the crushing rotary table (2800), the crushing shaft rod (282) is meshed with the connecting gear (2801), the crushing rotary table (2800) is meshed with the connecting gear (2801), a plurality of crushing scraping rods (2802) are uniformly arranged on the side surface of the crushing rotary table (2800) along the circumferential direction of the side surface, a plurality of crushing guide rods (2803) are uniformly obliquely arranged on the side surface of the crushing scraping rods (2802) along the length direction of the side surface, and the crushing guide rods (2803) are of an arc.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011322069.8A CN112470724B (en) | 2020-11-23 | 2020-11-23 | Straw crushing apparatus for feed production |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011322069.8A CN112470724B (en) | 2020-11-23 | 2020-11-23 | Straw crushing apparatus for feed production |
Publications (2)
| Publication Number | Publication Date |
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| CN112470724A true CN112470724A (en) | 2021-03-12 |
| CN112470724B CN112470724B (en) | 2021-09-10 |
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Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP2196083A1 (en) * | 2008-12-12 | 2010-06-16 | Burmeister & Wain Energy A/S | Bale opener for biomass energy plants |
| CN106717673A (en) * | 2016-11-14 | 2017-05-31 | 吴波 | A kind of animal husbandry quick shredding facilities of herbage |
| CN108934498A (en) * | 2018-07-30 | 2018-12-07 | 彭翠芳 | A kind of novel agricultural straw millstone |
| CN109041829A (en) * | 2018-06-22 | 2018-12-21 | 邵金容 | A kind of adjustable straw crusher for agricultural production |
| CN208317519U (en) * | 2018-04-08 | 2019-01-04 | 朱威 | A kind of disintegrating apparatus that agricultural planting stalk recycles |
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- 2020-11-23 CN CN202011322069.8A patent/CN112470724B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP2196083A1 (en) * | 2008-12-12 | 2010-06-16 | Burmeister & Wain Energy A/S | Bale opener for biomass energy plants |
| CN106717673A (en) * | 2016-11-14 | 2017-05-31 | 吴波 | A kind of animal husbandry quick shredding facilities of herbage |
| CN208317519U (en) * | 2018-04-08 | 2019-01-04 | 朱威 | A kind of disintegrating apparatus that agricultural planting stalk recycles |
| CN109041829A (en) * | 2018-06-22 | 2018-12-21 | 邵金容 | A kind of adjustable straw crusher for agricultural production |
| CN108934498A (en) * | 2018-07-30 | 2018-12-07 | 彭翠芳 | A kind of novel agricultural straw millstone |
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| CN112470724B (en) | 2021-09-10 |
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