CN119838690A - Raw material crushing device for aquaculture feed production and processing - Google Patents
Raw material crushing device for aquaculture feed production and processing Download PDFInfo
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- CN119838690A CN119838690A CN202510319191.6A CN202510319191A CN119838690A CN 119838690 A CN119838690 A CN 119838690A CN 202510319191 A CN202510319191 A CN 202510319191A CN 119838690 A CN119838690 A CN 119838690A
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- raw material
- crushing device
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C18/00—Disintegrating by knives or other cutting or tearing members which chop material into fragments
- B02C18/02—Disintegrating by knives or other cutting or tearing members which chop material into fragments with reciprocating knives
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- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23N—MACHINES OR APPARATUS FOR TREATING HARVESTED FRUIT, VEGETABLES OR FLOWER BULBS IN BULK, NOT OTHERWISE PROVIDED FOR; PEELING VEGETABLES OR FRUIT IN BULK; APPARATUS FOR PREPARING ANIMAL FEEDING- STUFFS
- A23N17/00—Apparatus specially adapted for preparing animal feeding-stuffs
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C1/00—Crushing or disintegrating by reciprocating members
- B02C1/14—Stamping mills
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C18/00—Disintegrating by knives or other cutting or tearing members which chop material into fragments
- B02C18/02—Disintegrating by knives or other cutting or tearing members which chop material into fragments with reciprocating knives
- B02C18/04—Details
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- Engineering & Computer Science (AREA)
- Food Science & Technology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Polymers & Plastics (AREA)
- Mechanical Engineering (AREA)
- Crushing And Pulverization Processes (AREA)
Abstract
The invention relates to the technical field of aquaculture, and discloses a raw material crushing device for aquaculture feed production and processing, which comprises a shell, wherein the shell comprises a chopping box and a milling box, a fixed partition plate is fixedly arranged in the chopping box, and an extrusion assembly is arranged in the shell. This raw and other materials breaker of aquaculture fodder production and processing has realized placing the fodder raw materials inboard at cross baffle, the cutter of top repeatedly descends and cuts up the fodder, the angle that the cutter descends at every turn can all change, cut up the fodder from different angles, and first movable baffle and second movable baffle take place the rotation of certain angle in the cutter lifting, extrude the fodder that holds the intracavity for the fodder obtains certain firm guarantee when cutting up, the whole displacement that takes place of fodder can be made in extrusion in addition, change cutting position, both cooperate and make the small flake shape, have the fodder raw materials of certain toughness can obtain better cutting.
Description
Technical Field
The invention relates to the technical field of aquaculture, in particular to a raw material crushing device for aquaculture feed production and processing.
Background
The aquaculture refers to the production activities of breeding, cultivating and harvesting aquatic animals and plants under artificial control, and the feed is scientifically prepared and fed according to the nutrition requirements of different culture varieties, so that the reasonable feed feeding can not only ensure the growth of the aquatic animals, but also reduce the pollution to water quality.
With the vigorous development of the aquaculture industry, the demands for aquaculture feeds are continuously rising and the quality requirements are becoming more stringent, the feed is used as a core input product of aquaculture, the quality of the feed directly relates to the growth performance, health condition and cultivation benefit of aquatic animals, and in the feed production and processing process, the raw material crushing is a very critical one.
The utility model discloses a CN114887747B, provides a raw and other materials breaker of aquaculture feed production and processing, including the crushing case to and be located the crushing portion of crushing incasement, the below of crushing portion is provided with the mixing box, the fodder that does not contain bran and rice bran passes through the crushing portion arrives the mixing box of below, enters into the bran and the rice bran that are semitransparent flake shape in the feed cylinder down, can be pressed and cut into four parts by the cross blade, can effectively solve bran and rice bran very soft and be difficult to be crushed by crushing roller extrusion and take the problem of required size like this, the magnetic field that electromagnetic generator produced is the magnetic field of change, plays the effect that can drive the second semicircle reciprocating motion on first semicircle, can realize so that to integrate the bran fodder that has broken bran fodder that discharges from the discharge tube to form a spheroid, the feeding of later stage is convenient for.
According to the prior art, although the cross blade is used for cutting and then integrating the feed in the shape of the small flake, the cutter can only cut once, the angle can not be repeatedly changed for multiple times, the containing cavity is fixed, the better cutting effect can not be achieved by matching, and the structure for jointly crushing the feed in the shape of the small flake and other harder feeds is also lacking in the prior art.
Therefore, a raw material crushing device for aquaculture feed production and processing is needed, and the problems that in the prior art, in cutting of small-flake-shaped feed, a cutter cannot repeatedly cut in a variable angle, a cavity cannot be matched in a variable manner, and the cutter cannot be crushed together with other feeds are solved.
Disclosure of Invention
The invention aims to provide a raw material crushing device for aquaculture feed production and processing, which aims to solve the problems in the background technology.
In order to solve the technical problems, the invention provides the technical scheme that the raw material crushing device for aquaculture feed production and processing comprises a shell, wherein the shell comprises a chopping box and a milling box, a fixed partition plate is fixedly arranged in the chopping box, an extrusion component is arranged in the shell and comprises a first movable partition plate and a second movable partition plate which are movable on one side of the fixed partition plate, a cutter component is arranged above the shell, the cutter component comprises a cutter which can rotate in a lifting manner between the first movable partition plate and the second movable partition plate, a blanking component is arranged at the bottom end of the chopping box, and a milling component is arranged in the milling box;
the top end of the cutter is connected with a lifting rod, the lifting rod penetrates through the rotary barrel, rotary teeth and a chute are arranged on the outer side of the rotary barrel, a toggle rod and an arc plate which intermittently toggle the rotary barrel to rotate are arranged on one side of the rotary barrel, the top end of the lifting rod is connected with a lifting block, and the lifting block drives the lifting rod to lift along the inner wall of the backboard;
The first movable partition plate and the second movable partition plate are of cross structures, blades of the first movable partition plate and the second movable partition plate are attached to the inner wall of the shredding box to rotate, and the rotation directions of the first movable partition plate and the second movable partition plate are opposite;
the milling assembly comprises a rotary milling bowl, a hammering block capable of lifting is arranged in the milling bowl, and a turning block capable of intermittently swinging is arranged on one side of the hammering block.
Preferably, the number of the fixed partition boards is four, the four fixed partition boards are equidistantly distributed in the shredding box, and the four fixed partition boards are distributed in a cross structure.
Preferably, the outside of lifter is provided with the stopper, the inside of rotatory bucket is provided with the spacing groove with stopper assorted, rotatory tooth equidistance distributes both ends about rotatory bucket, and rotatory tooth includes a plurality of teeth, and all is provided with the clearance between every tooth, the chute includes the groove that a plurality of slopes set up, and two sets of tooth gaps about the longitudinal connection.
Preferably, the backplate is installed to the rear side of rotatory bucket, and is provided with the removal groove on the backplate, the lifter is located the inside of removal groove, and one side and the lifter of lifter bottom are connected, the rear side of lifter is connected with the arc groove, and runs through in the arc groove and move there is the through axle, run through the axle setting on the rocker, and rocker one side is connected with first belt pulley group, driving motor is installed at the rear of first belt pulley group one side, and the place ahead of first belt pulley group one side is connected with rotatory piece, arc and poking rod set up in the outside of rotatory piece, and arc and rotatory tooth contact, poking rod and chute contact.
Preferably, gaps are formed in the middle positions of the first movable partition plate and the second movable partition plate, the first movable partition plate and the second movable partition plate are overlapped through the gaps, arc-shaped rings are arranged at the bottom ends of the first movable partition plate and the second movable partition plate, dividing wheels are arranged on the outer sides of the arc-shaped rings at equal intervals, penetrate through the shredding box and extend to the outer sides of the shredding box, and dividing worms matched with the cutting wheels are arranged on one sides of the dividing wheels.
Preferably, one end of the dividing worm is connected with a gear set, the gear set comprises two groups of gears meshed with each other, one side of each gear is connected with a second belt pulley group, one side of each second belt pulley group is provided with a pinion, one side of each pinion is meshed with a large gear, one side of each large gear is provided with an articulated arm, each articulated arm comprises a large articulated shaft, a middle articulated shaft and a small articulated shaft, the three groups of articulated shafts are connected in an articulated manner, and a rotary motor is installed on the rear side of each articulated arm.
Preferably, the unloading subassembly includes the unloading motor, and the output of unloading motor is connected with the pivot, the pivot runs through the shell and extends to its inside, and the one end of pivot is connected with rotor blade, the below of pivot is provided with the connecting plate, and the connecting plate outside is connected with the connecting rod, the quantity of pivot, rotor blade, connecting plate and connecting rod is the multiunit, and multiunit pivot equidistance distributes in the outside of shell, multiunit the connecting rod passes through connecting plate end to end and forms circularly, multiunit rotor blade all is triangle-shaped structure, and multiunit rotor blade tip collection department is provided with the center piece, multiunit rotor blade all rotates in the outside of center piece.
Preferably, the grinding assembly comprises a grinding motor, the output end of the grinding motor is connected with a third belt pulley group, one side of the third belt pulley group is provided with a rotating block, two groups of extension arms are symmetrically connected to the outer side of the rotating block, an outer sleeve block is sleeved outside the middle of the rotating block, the outer sleeve block is externally connected with an extension block, one side of the extension block is connected with a lug, the lug is contacted with the extension arm, one end of the outer sleeve block is hinged with a first hinge arm, a second hinge arm is hinged below the first hinge arm, and the bottom end of the second hinge arm is connected with a hammering block.
Preferably, the below of third pulley group one side is connected with the disc gear, and the disc gear front side is provided with the tooth, the quantity of tooth is two sets of, one side of disc gear is provided with first half gear and second half gear, and passes through the hub connection between first half gear and the second half gear, first half gear and second half gear all mesh with the tooth, and second half gear one side is provided with the swinging boom, one side of swinging boom is connected with the extension rod, and the extension rod below is provided with the turning block.
Preferably, a pin shaft disc is arranged below the third belt pulley group, one side of the pin shaft disc is meshed with a cage gear, the bottom end of the cage gear is connected with a driving gear, one side of the driving gear is meshed with a driven gear, a grinding bowl is arranged above the driven gear, and the hammering block and the turning block are both positioned in the grinding bowl.
Compared with the prior art, the invention has the following beneficial effects:
According to the invention, through the arranged shell, the cutter assembly and the extrusion assembly, the feed raw material is placed on the inner side of the cross-shaped partition board, the cutter above the cutter repeatedly descends to cut the feed, the descending angle of the cutter each time can be changed, the feed is cut from different angles, the first movable partition board and the second movable partition board rotate at a certain angle when the cutter is lifted, the feed in the accommodating cavity is extruded, so that the feed is stably ensured to a certain extent when being cut, in addition, the extrusion can ensure that the whole feed is displaced, the cutting position is changed, and the two are matched to ensure that the feed raw material with a small sheet shape and certain toughness can be better cut.
Secondly, the invention realizes that the small flake-shaped feed is cut up and then is put into the grinding bowl together with other grain feeds through the grinding assembly, a group of power sources are utilized to repeatedly hammer the feed in the grinding bowl, and the feed is continuously turned over by the turning block in a hammering gap, so that the mixed feed can better obtain the grinding result.
Thirdly, the invention realizes that after the cutting procedure is finished, the plurality of groups of rotating blades are simultaneously rotated and unfolded by starting the discharging motor, so that the upper feed can conveniently fall into the grinding bowl, the discharging time is effectively shortened by simultaneously opening a large-area channel, the feed in the upper cutting box and the lower grinding box is blocked, and the powder is prevented from being diffused into the cutting box during grinding.
Drawings
FIG. 1 is a schematic diagram of the structure of the present invention;
FIG. 2 is a cross-sectional view of the present invention;
FIG. 3 is a schematic view showing the structure of the cutter assembly according to the present invention;
FIG. 4 is a schematic view of a cutter assembly according to the present invention;
FIG. 5 is a schematic exploded view of the extrusion assembly of the present invention;
FIG. 6 is a schematic view of the extrusion assembly of the present invention;
FIG. 7 is a schematic diagram of the structure of the blanking assembly of the present invention;
FIG. 8 is a schematic view of a milling assembly according to the present invention;
FIG. 9 is a schematic view of the milling assembly of the present invention with the milling bowl removed;
Fig. 10 is a view showing the structure of the milling assembly of the present invention in an exploded view.
Wherein, 1, a shell; 101, a shredder box; 102, fixing a partition board; 103, milling box, 2, cutter assembly, 201, cutter, 202, lifting rod, 203, rotary drum, 2031, rotary tooth, 2032, chute, 204, back plate, 205, lifting block, 206, arcuate slot, 207, rocker, 2071, through shaft, 208, first pulley set, 209, rotary block, 2091, arcuate plate, 2092, toggle lever, 210, drive motor, 3, extrusion assembly, 301, first movable partition, 302, second movable partition, 303, arcuate ring, 304, split wheel, 305, split worm, 306, gear set, 307, second pulley set, 308, pinion, 309, large gear, 310, hinged arm, 311, rotary motor, 4, blanking assembly, 401, blanking motor, 402, rotary shaft, 403, rotary blade, 404, connecting plate, 405, connecting rod, 406, central block, 5, milling assembly, 501, grinding motor, 502, third pulley set, 503, rotary block, 5031, extension arm, 504, outer sleeve block, 5041, extension block, 5042, bump, 505, second pulley set, 308, pinion, 309, gear, 516, gear, rotary arm, 516, gear, rotary arm, 401, gear, and gear, 510.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
Referring to fig. 1-7, a raw material crushing device for aquaculture feed production and processing comprises a housing 1, the housing 1 comprises a crushing box 101 and a grinding box 103, a fixed partition plate 102 is fixedly arranged in the crushing box 101, an extrusion component 3 is arranged in the housing 1, the extrusion component 3 comprises a first movable partition plate 301 and a second movable partition plate 302 which are movable on one side of the fixed partition plate 102, a cutter component 2 is arranged above the housing 1, the cutter component 2 comprises a cutter 201 which can rotate in a lifting manner between the first movable partition plate 301 and the second movable partition plate 302, the top end of the cutter 201 is connected with a lifting rod 202, the lifting rod 202 penetrates through a rotary barrel 203, rotary teeth 2031 and inclined grooves 2032 are arranged on the outer side of the rotary barrel 203, a stirring rod 2092 and an arc plate 2091 which intermittently stir the rotary barrel 203 are arranged on one side of the rotary barrel 203, the top end of the lifting rod 202 is connected with a lifting block 205, the lifting block 205 drives the lifting rod 202 to lift along the inner wall of the backboard 204, the first movable partition plate 301 and the second movable partition plate 302 are in a cross structure, the top end of the cutter 201 is connected with the lifting rod 202, the lifting blade of the first movable partition plate 301 and the second movable partition plate 302, the blade 301 is attached to the inner wall of the rotary barrel 101, and the rotary partition plate 302 is opposite to the rotary partition plate 101.
In this embodiment, the device is provided with a controller, and is electrically connected with electronic components in the device, so that the device can be directly controlled to operate, multiple crushing modes including roller crushing, crushing knife crushing, grinding crushing, hammering crushing, extrusion crushing and the like exist in the crushing equipment, and for small flake crushing in aquaculture raw materials, a better crushing effect can be obtained by adopting a blade cutting mode, for example, raw materials such as dried small shrimps, shrimp shells and wheat brans are thinner in texture and smaller in volume and have certain toughness, so that an applicable object in the cutting link of the device is the small flake raw materials, and in the hammering crushing link, the device is suitable for the small flake raw materials and other raw materials with harder textures, such as crab shells, grains, stone powder, meat and bone powder and the like.
Specifically, the number of the fixed partition plates 102 is four, the four groups of fixed partition plates 102 are equidistantly distributed in the shredding box 101, and the four groups of fixed partition plates 102 are distributed in a cross structure.
In this embodiment, the four groups of fixed partition plates 102 are in a cross structure, but the middle collecting part is not connected, the first movable partition plate 301 and the second movable partition plate 302 which are installed later are connected only at the bottom of the cross structure, the upper part is obliquely cut, the collecting part is not connected, the lifting rod 202 is convenient to descend, and the connecting part of the cutter 201 and the lifting rod 202 is only one part, so when the lifting rod 202 descends to the connecting part of the cross structure of the first movable partition plate 301 and the second movable partition plate 302, the cutter 201 is already contacted with the feed at the bottom and completes cutting, the descending of the cutter 201 is not influenced by the four groups of fixed partition plates 102 which are fixedly arranged, the first movable partition plate 301 and the second movable partition plate 302 which are rotatable, the shredding box 101 is in a cylinder structure, and the shredding box 101 is provided with four groups of spaces with the same capacity by the division of the fixed partition plates 102, and the four groups of spaces are used for placing the feed raw materials to be shredded.
Specifically, the outside of lifter 202 is provided with the stopper, and the inside of rotatory bucket 203 is provided with the spacing groove with stopper assorted, and rotatory tooth 2031 equidistance distributes both ends about rotatory bucket 203, and rotatory tooth 2031 includes a plurality of teeth, and all is provided with the clearance between every tooth, and chute 2032 includes the groove that a plurality of slopes set up, and two sets of tooth clearances about the vertical connection.
In this embodiment, the cutters 201 rotate once to form a circle, all cutters 201 cut in a manner of equally dividing the circle, so in order to avoid contact with the fixed partition 102 during cutting, the chute 2032 is set in a manner that a large inclination occurs once every few groups of normal inclinations, so that when the toggle lever 2092 toggles the rotary barrel 203 to rotate, the toggle lever 2092 rotates at the same angle every few times, and then the position of the fixed partition 102 is skipped, if the rotary barrel 203 is not set in this manner, the chute 2032 is set in a manner of equidistant setting, and the position of the fixed partition 102 can be skipped in a manner of large clearance, and the moving positions of the first movable partition 301 and the second movable partition 302 need to be opened in the lower cutter position of the cutters 201.
Specifically, the rear side of the rotary barrel 203 is provided with the back plate 204, the back plate 204 is provided with a moving groove, the lifting block 205 is located in the moving groove, one side of the bottom end of the lifting block 205 is connected with the lifting rod 202, the rear side of the lifting block 205 is connected with the arc groove 206, the arc groove 206 is penetrated and moved with the penetrating shaft 2071, the penetrating shaft 2071 is arranged on the rocker 207, one side of the rocker 207 is connected with the first belt pulley set 208, the rear of one side of the first belt pulley set 208 is provided with the driving motor 210, the front of one side of the first belt pulley set 208 is connected with the rotary block 209, the arc 2091 and the toggle lever 2092 are arranged on the outer side of the rotary block 209, the arc 2091 is contacted with the rotary tooth 2031, and the toggle lever 2092 is contacted with the chute 2032.
In this embodiment, the top of the rotary barrel 203 is provided with a connection pad, and the inside of the connection pad is provided with a bearing, the connection pad is connected with the back plate 204, when the rotary barrel 203 rotates integrally, the connection pad is fixed by the back plate 204 and cannot rotate, a mounting plate is also provided at the rear side of the back plate 204 and is connected with the ground or the outer side of the housing 1 to provide support for the cutter assembly 2, when the driving motor 210 is started to drive the rotary block 209 to rotate, the stirring rod 2092 is responsible for contacting with the chute 2032, when rotating, the rotary barrel 203 is stirred according to an inclined track to rotate a certain angle, as the rotary block 209 continues to rotate, the arc plate 2091 can enter a gap between the two groups of rotary teeth 2031 to prop against the gap, and keep stopping, and when the arc part of the arc plate 2091 is completely separated from the rotary teeth 2031, the rotary barrel 203 can continue to rotate.
Specifically, gaps are disposed at intermediate positions of the first movable partition 301 and the second movable partition 302, the first movable partition 301 and the second movable partition 302 overlap through the gaps, arc-shaped rings 303 are disposed at bottom ends of the first movable partition 301 and the second movable partition 302, dividing wheels 304 are disposed at outer sides of the arc-shaped rings 303 at equal intervals, the dividing wheels 304 penetrate through the shredder box 101 and extend to the outer sides of the shredder box, and dividing worms 305 matched with the dividing wheels are disposed at one sides of the dividing wheels 304.
In this embodiment, the first movable partition 301 and the second movable partition 302 are both four-piece structures, and are respectively located at two sides of the fixed partition 102, a group of sheet structures are respectively located at two sides of the inside of the one group of accommodating cavities, the two groups of sheet structures respectively belong to the first movable partition 301 and the second movable partition 302, the moving directions are close to each other, the two groups of sheet structures are attached to the fixed partition 102 in the initial state to ensure the largest placing space, then the two groups of sheet structures are gradually close to each other along with the starting of the rotating motor 311, and the internal feed is extruded, so that the two sides of the feed are fixed during cutting, the feed cannot move during cutting, the cutting effect is ensured, and along with the extrusion, the original cutting track can move, so that the position of the next cutting knife is not in the original position, the feed is subjected to finer cutting, and the cutting effect is further enhanced.
Specifically, one end of the dividing worm 305 is connected with a gear set 306, the gear set 306 includes two sets of gears meshed with each other, one side of one set of gears is connected with a second belt pulley set 307, one side of the second belt pulley set 307 is provided with a pinion 308, one side of the pinion 308 is meshed with a large gear 309, one side of the large gear 309 is provided with an articulated arm 310, the articulated arm 310 includes a large articulated shaft, a middle articulated shaft and a small articulated shaft, the three sets of articulated shafts are in articulated connection, and a rotary motor 311 is mounted on the rear side of the articulated arm 310.
In this embodiment, a cam divider is formed between the dividing wheel 304 and the dividing worm 305, the dividing worm 305 rotates one turn to contact with a group of dividing wheels 304, so that the whole position of the arc ring 303 moves according to a certain distance, thus the position of each movement of the second movable partition 302 and the first movable partition 301 can be pre-determined in advance, the rotary barrel 203 is conveniently arranged in advance, the cutter 201 does not contact with the first movable partition 301 or the second movable partition 302 when in cutting, the same structure as the dividing worm 305 is arranged at the rear side of the pinion 308, the dividing worm is matched with the dividing wheel 304 under the second movable partition 302, the pinion 308 can simultaneously drive the first movable partition 301 and the second movable partition 302 to rotate when in rotation, and the gear set 306 exists to enable the two groups of dividing worms 305 to rotate in opposite directions, so that the overall rotation directions of the first movable partition 301 and the second movable partition 302 are opposite, the pinion 308 can be quickly reversed due to the hinge arm 310 and the large gear 309, one end of the large hinge shaft of the hinge arm 310 is fixedly connected with the large gear 309, the output end of the rotating motor 311 is fixedly connected with one end of the small hinge shaft, the other end of the small hinge shaft is driven to rotate circumferentially after starting, the small hinge shaft drives the large hinge shaft to rotate through the middle hinge shaft, but the large hinge shaft cannot rotate completely for one circle, the middle hinge shaft pushes the large hinge shaft to rotate and then pull back, so that the large gear 309 rotates reversely after rotating positively, and the small gear 308 moves back after rotating positively, so that the first movable partition 301 and the second movable partition 302 move back after being extruded, the initial state is restored, and space is reserved for next feeding.
Referring to fig. 8, a raw material crushing device for aquaculture feed production and processing is provided with a blanking assembly 4 at the bottom end of a shredding box 101, the blanking assembly 4 comprises a blanking motor 401, the output end of the blanking motor 401 is connected with a rotating shaft 402, the rotating shaft 402 penetrates through a shell 1 and extends to the inside of the shell, one end of the rotating shaft 402 is connected with rotating blades 403, a connecting plate 404 is arranged below the rotating shaft 402, connecting rods 405 are connected to the outer side of the connecting plate 404, the number of the rotating shaft 402, the rotating blades 403, the connecting plates 404 and the connecting rods 405 are multiple groups, the rotating shafts 402 are equidistantly distributed on the outer side of the shell 1, the connecting rods 405 are connected end to end through the connecting plates 404 to form a circular shape, the rotating blades 403 are all triangular structures, a central block 406 is arranged at the collecting position of the ends of the rotating blades 403, and the rotating blades 403 are all rotated on the outer side of the central block 406.
In this embodiment, the front and rear ends of the rotating blade 403 are both provided with central shafts, the rotation of the rotating blade 403 takes the central shaft as the center to rotate, the central shaft at the tail end of the rotating blade 403 is arranged at the contact position of the rotating blade 403 and the central block 406, after the blanking motor 401 is started, the blanking motor 401 drives the rotating shaft 402 to rotate, the multiple groups of rotating shafts 402 rotate together through the transmission of the connecting rod 405, and the rotation angles are the same, so that the multiple groups of rotating blades 403 inside rotate together, and the rotation angles are the same, so that the raw materials above after the cutting are convenient to fall into the grinding bowl 518 through the channel.
Referring to fig. 8-10, a raw material crushing device for aquaculture feed production is provided, a grinding assembly 5 is disposed in a grinding tank 103, the grinding assembly 5 includes a rotating grinding bowl 518, a liftable hammering block 507 is disposed in the grinding bowl 518, and an intermittently swaying turning block 513 is disposed on one side of the hammering block 507.
In this embodiment, the grinding motor 501, the third belt pulley set 502, the rotating block 503, the outer sleeve block 504, the disc gear 508, the first half gear 509, the second half gear 510 and the pin shaft disk 514 are all disposed on the outer side of the housing 1, the first hinge arm 505, the rotating arm 511, the cage gear 515 and the driving gear 516 are all penetrating through the housing 1 and extending to the inside thereof, and an openable door is disposed on the front side of the housing 1, so as to facilitate feeding and taking materials, and the grinding bowl 518 can be detachably connected with the driven gear 517, so that taking and cleaning of the grinding bowl 518 are easier, and the use feeling of the device is better.
Specifically, the grinding assembly 5 includes a grinding motor 501, and the output end of the grinding motor 501 is connected with a third belt pulley set 502, one side of the third belt pulley set 502 is provided with a rotating block 503, and the outer side of the rotating block 503 is symmetrically connected with two sets of extension arms 5031, the middle of the rotating block 503 is sleeved with a jacket block 504, and the outer side of the jacket block 504 is connected with an extension block 5041, one side of the extension block 5041 is connected with a bump 5042, the bump 5042 contacts with the extension arm 5031, one end of the jacket block 504 is hinged with a first hinge arm 505, the lower side of the first hinge arm 505 is hinged with a second hinge arm 506, and the bottom end of the second hinge arm 506 is connected with a hammering block 507.
In this embodiment, the hammering block 507 is made of metal material, and has a certain weight, after the extension arm 5031 toggles the bump 5042 to rotate to the upper side, the outer sleeve block 504 can quickly descend from the topmost end under the action of gravity, the gravity acceleration of the hammering block 507 can hammer the raw materials in the grinding bowl 518, the hard raw materials are crushed, the grinding bowl 518 is made of metal material, and the grinding bowl 518 cannot be easily damaged under the hammering action, so that the service life of the device can be prolonged.
Specifically, a disc gear 508 is connected to the lower part of one side of the third belt pulley set 502, teeth 5081 are provided on the front side of the disc gear 508, the number of teeth 5081 is two, a first half gear 509 and a second half gear 510 are provided on one side of the disc gear 508, the first half gear 509 and the second half gear 510 are connected through a shaft, the first half gear 509 and the second half gear 510 are engaged with the teeth 5081, a rotating arm 511 is provided on one side of the second half gear 510, an extension rod 512 is connected to one side of the rotating arm 511, and a turning block 513 is provided under the extension rod 512.
In this embodiment, when the hammering block 507 is lifted, the turning block 513 turns over the raw materials, and forms a fit with the rotating milling bowl 518, so that the raw materials can be turned over once, the raw materials in the milling bowl 518 can be uniformly hammered and broken, the first half gear 509 and the second half gear 510 are oppositely arranged, when the first set of teeth 5081 are contacted with the first half gear 509, the rotating arm 511 rotates forward once, then the first set of teeth 5081 are contacted with the second half gear 510, the rotating arm 511 rotates reversely, the two sets of teeth 5081 are not uniformly distributed on the disc gear 508 at equal intervals, a blank part exists after the forward rotation and the reverse rotation, the turning block 513 is not turned, the hammering block 507 is hammering the feed, after the hammering is finished, the turning block 513 turns over the feed, the next time is convenient, and the turning block and the hammering block 507 move with a time difference and do not move together.
Specifically, a pin shaft disc 514 is arranged below the third belt pulley group 502, one side of the pin shaft disc 514 is meshed with a cage gear 515, the bottom end of the cage gear 515 is connected with a driving gear 516, one side of the driving gear 516 is meshed with a driven gear 517, a milling bowl 518 is arranged above the driven gear 517, and a hammering block 507 and a turning block 513 are both positioned in the milling bowl 518.
In this embodiment, the third belt pulley set 502 includes a belt pulley located at one side of the grinding motor 501, a multi-groove belt pulley located at one side of the disc gear 508 and a belt surrounding the outer side of the multi-groove belt pulley, and a set of belts are connected to the pin shaft disk 514, when the pin shaft disk 514 rotates, the pin shaft on one side continuously toggles the cylinder inside the cage gear 515, so that the cage gear 515 rotates, the cage gear 515 drives the driving gear 516 to rotate, and then drives the engaged driven gear 517 to rotate, so that the grinding bowl 518 rotates together, and the rotation enables the feed inside to uniformly receive hammering of the hammering block 507, thereby obtaining a better crushing effect.
When in use, an external power supply is needed to be connected, the external power supply provides electric energy for the device, so that the device can normally operate, firstly, feed raw materials are evenly placed in the chopping box 101, the fixed partition plate 102 divides the feed, four accommodating cavities with equal space are formed in the chopping box 101, the driving motor 210 is started, the driving motor 210 drives the rotating block 209 and the rocker 207 to rotate simultaneously through the arc-shaped groove 206, the rocker 207 drives the arc-shaped groove 206 and the lifting block 205 to lift through the penetrating shaft 2071 when in rotation, thereby driving the lifting rod 202 to lift, and when the rotating block 209 rotates, the rotating block 2092 contacts the chute 2032, the rotating barrel 203 is stirred to integrally rotate according to an inclined track, then the arc-shaped plate 2091 rotates to a gap of the rotating teeth 2031 to play a role of stopping, the two movements are combined, the lifting rod 202 drives the cutter 201 to descend to cut the raw materials, then the cutter 201 rises and descends again to cut the raw material repeatedly, the started rotating motor 311 drives the large gear 309 to rotate through the hinged arm 310, the large gear 309 drives the small gear 308 to rotate through the meshing relationship, the small gear 308 drives the rear-side dividing worm to rotate, the dividing wheel matched with the dividing worm and positioned below the second movable partition 302 is driven to move, the small gear 308 also drives the gear set 306 to rotate through the second belt pulley set 307, so that the dividing worm 305 is driven to rotate in opposite directions, the first movable partition 301 and the second movable partition 302 are driven to rotate in opposite directions, the containing cavity for containing the raw material is reduced, the raw material in the containing cavity is extruded by the first movable partition 301 and the second movable partition 302, cutting in a matching way;
When cutting and crushing are finished, the blanking motor 401 is started to enable the rotating shaft 402 to rotate, all the rotating shafts 402 around the outer side of the shell 1 are driven by the connecting plate 404 and the connecting rod 405 to synchronously rotate, the rotating shaft 402 rotates to drive the rotating blades 403 to turn over, so that a blanking channel is opened, and raw materials in the cutting box 101 enter the grinding bowl 518 through the blanking component 4;
The grinding motor 501 is started, so that the grinding motor 501 drives the third belt pulley group 502 and the rotating block 503 to rotate, when the rotating block 503 rotates, the extension arm 5031 passes through the protruding bump 5042 to stir the whole rotation of the outer sleeve block 504, the outer sleeve block 504 rotates to drive the hammering block 507 to lift once through the first hinging arm 505 and the second hinging arm 506, because the self weight of the hammering block 507 forms hammering, the rotating third belt pulley group 502 drives the disc gear 508 to rotate, when the teeth 5081 are respectively meshed with the first half gear 509 and the second half gear 510, one positive rotation and one reverse rotation can occur, the rotation is transmitted to the stirring block 513 through the rotating arm 511 and the stirring block 513, so that the stirring block 513 stirs and turns the feed back and forth once, and the third belt pulley group 502 simultaneously drives the pin disc 514 to rotate, the pin disc 514 drives the cage gear 515 to rotate, so that the driving gear 516 drives the driven gear meshed with the driving gear 516 to rotate to drive the milling bowl 517 to rotate, the raw material is received while the raw material is being rotated, and the hammering effect of crushing is enhanced while the crushing is turned.
Although embodiments of the present application have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made hereto without departing from the spirit and scope of the present application. The scope of the application is defined by the appended claims and equivalents thereof.
Claims (10)
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| Application Number | Priority Date | Filing Date | Title |
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| CN202510319191.6A CN119838690A (en) | 2025-03-18 | 2025-03-18 | Raw material crushing device for aquaculture feed production and processing |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN120227932A (en) * | 2025-05-30 | 2025-07-01 | 高邮市华宝颜料有限公司 | Solid waste recycling and processing equipment |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN120227932A (en) * | 2025-05-30 | 2025-07-01 | 高邮市华宝颜料有限公司 | Solid waste recycling and processing equipment |
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