CN117358120A - Raw material proportioning device and process for aquatic feed premix additive - Google Patents

Abstract

The invention discloses a raw material proportioning device and a process of an aquatic feed premix additive, which belong to the technical field of stirring and comprise a stirring mechanism arranged in a shell, wherein the stirring mechanism comprises a stirring main body and a pushing component, the stirring main body is arranged on a rotating shaft at the top of the shell to rotate around a shaft, the pushing component is connected with the stirring main body in a revolving way through a linkage component, and the pushing component moves back and forth along the radial direction of the stirring main body; it can improve the stirring effect and the stirring efficiency of equipment.

Description

Raw material proportioning device and process for aquatic feed premix additive

Technical Field

The invention belongs to the technical field of stirring, and particularly relates to a raw material proportioning device and process of an aquatic feed premix additive.

Background

In the aquaculture process, feed is required to be fed, and various raw materials or vitamin nutrition are required to be added into the feed, so that a mixing and processing machine is required, wherein the mixing and stirring machine is a machine with a blade shaft rotating and stirring in a cylinder or a groove, and the various raw materials are stirred and mixed to form a mixture or a proper consistency.

Chinese application number: CN201810718810.9 literature discloses a poultry feed stirring device, including the stirring main part, the inside (mixing) shaft that is equipped with of stirring main part, the (mixing) shaft top is equipped with the motor, the (mixing) shaft is connected with motor drive, the motor both sides all are equipped with the charge door, stirring main part both sides all are equipped with the water inlet, stirring main part bottom is equipped with the feed opening, the stirring main part outside is equipped with the support column, evenly be equipped with the connecting rod between support column and the stirring main part, the connecting rod bottom is equipped with the lift post, but in the in-service use, because the raw materials of fodder have more varieties, some raw materials are deposited or are received the extrusion and agglomerate at the in-process of transportation, and the uncrushed caking raw materials can not fully mix with other raw materials in the stirring process, causes the waste of raw materials, and the device only can the horizontal plane stir, and axial raw materials can not intensive mixing, leads to stirring effect relatively poor.

Disclosure of Invention

The invention provides a raw material proportioning device and a process of an aquatic feed premix additive, and aims to solve the problems that in the prior art, an uncrushed caking raw material cannot be fully mixed with other raw materials in the stirring process, so that the raw materials are wasted and the stirring effect is poor.

The aim of the invention can be achieved by the following technical scheme:

the invention relates to a raw material proportioning device of an aquatic feed premix additive, which comprises a stirring mechanism arranged in a shell, wherein the stirring mechanism comprises a stirring main body and a pushing component, the stirring main body is arranged on a rotating shaft at the top of the shell to rotate around a shaft, the pushing component is connected with the stirring main body in a revolving way through a linkage component, and the pushing component moves back and forth along the radial direction of the stirring main body.

Further, the linkage assembly comprises a planetary gear set, a fixing frame, a limiting block arranged on the fixing frame, a crank connecting rod and a telescopic connecting rod; the sun gear horizontal axis of planetary gear set connects in the axis of rotation, makes its planetary gear rotate around the sun gear, the mount is connected in planetary gear set and rotates in step with the sun gear, the stopper install in the mount just radial the seted up the sliding tray along sun gear on the stopper, the one end of flexible connecting rod with pushing away the material subassembly and being connected, the other end runs through the sliding tray sets up, crank connecting rod one end is articulated with flexible connecting rod, and the other end articulates in planetary gear's rim plate face, makes planetary gear, crank connecting rod, flexible connecting rod and the stopper that has seted up the sliding tray constitute crank link mechanism.

Further, the pushing assembly comprises a plurality of pushing rods, the plurality of pushing rods correspond to the number of the planetary gears in the planetary gear set, and any pushing rod is connected with the corresponding planetary gears through a crank connecting rod and a telescopic connecting rod.

Further, the mount comprises a plurality of dead levers, a plurality of dead lever one end link to each other in the axis of rotation radial surface and based on the axis of rotation forms circumference array, a plurality of all be provided with first connecting rod on the dead lever, a plurality of planetary gear is rotated with corresponding dead lever through the pivot and is connected.

Further, the pushing assembly further comprises a secondary pushing rod which is arranged in parallel with the pushing rod, and the secondary pushing rod is connected between the stirring main body and the pushing rod and fluctuates along with the pushing rod.

Further, a supporting rod and a spring are arranged between the two-stage pushing rods and the stirring main body, the supporting rod is vertically connected to the two-stage pushing rods, one end of the spring is fixedly sleeved on the supporting rod, and the other end of the spring is fixedly connected with the pushing rods or the stirring main body.

Further, still include blowing box and break roller, the blowing box set up in the casing top and with the inside intercommunication of casing, two the break roller rotate connect in on the blowing box inner wall, and two the break roller teeth of a cogwheel interlock each other.

Further, the device also comprises a driving mechanism, wherein the driving mechanism comprises a fixed plate, a second connecting rod, a third connecting rod, a first bevel gear, a second bevel gear, a first driving wheel, a second driving wheel and two driving gears; the fixed plate bottom is fixedly connected with the shell top, the connecting hole is formed in the fixed plate, the third connecting rod is connected with the connecting hole in the fixed plate in a rotating mode, one end of the third connecting rod is connected with a first bevel gear, the other end of the third connecting rod is connected with a first driving wheel, a second bevel gear is connected with the rotating shaft in a transmission mode, the first bevel gear is meshed with the second bevel gear, the two driving gears are respectively connected with the two crushing wheels in a transmission mode and meshed with each other, the second driving wheel is connected with one of the driving gears through the second connecting rod, the first driving wheel is connected with the second driving wheel through chain transmission, and the driving mechanism is used for driving the two crushing wheels to rotate.

Further, casing bottom fixedly connected with bottom plate, bottom plate bottom intercommunication has and connects the magazine, connect magazine one side intercommunication to have a transport section of thick bamboo, it is outside to offer hole intercommunication to the casing to carry section of thick bamboo one side, connect magazine opposite side fixedly connected with mounting panel, mounting panel top fixedly mounted has the rotating electrical machines, the rotating electrical machines output stretches into in connecing the material and the transmission is connected with the auger, the auger is used for carrying the fodder that the stirring was accomplished.

Further, two connecting rods are fixedly connected to the bottom plate bottom, a servo motor is fixedly installed between the two connecting rods, a rotary gear is fixedly connected to the output end of the servo motor, a rack is meshed to one side of the rotary gear, one side of the rack is fixedly connected with one side of a discharging plate, and the discharging plate is used for opening and closing a communication port between the bottom of the shell and a receiving box.

The beneficial effects of the invention are as follows:

(1) Through linkage, stirring main part and pushing component's linkage to pushing component includes ejector beam and second grade ejector beam, is provided with the bracing piece on the second grade ejector beam, and the bracing piece passes through the spring and is connected with stirring main part and ejector beam, can realize also carrying out reciprocating motion thereupon at ejector beam reciprocating motion in-process second grade ejector beam, and the motion suspectd ejector beam of second grade ejector beam has the delay under the effect of spring, can further pass through the second grade ejector beam after the ejector beam promotes the fodder to second grade ejector beam position and pass through the transmission promotion, has improved the gathering effect to the fodder, has improved the stirring effect and the stirring efficiency of equipment.

(2) The driving motor rotates to drive the rotating shaft to rotate, the rotating shaft rotates to drive the second bevel gear to rotate, the second bevel gear rotates to drive the meshed first bevel gear to rotate, the first bevel gear drives the third connecting rod to rotate, the third connecting rod drives the first driving wheel to rotate, the first driving wheel drives the second driving wheel to rotate through the chain, the second driving wheel rotates to drive the second connecting rod to rotate, and then the driving gear is driven to rotate, and the driving gear rotates to drive the meshed other driving gear to rotate, and then drives the two crushing wheels to rotate, so that the crushing wheels crush the caked raw materials, and the stirring uniformity of the raw materials is improved.

Drawings

The present invention is further described below with reference to the accompanying drawings for the convenience of understanding by those skilled in the art.

Fig. 1 is a schematic perspective view of a raw material proportioning device of an aquatic feed premix additive according to the present invention;

fig. 2 is a schematic diagram of a front cross-sectional structure of a raw material proportioning device of an aquatic feed premix additive according to the present invention;

FIG. 3 is an enlarged schematic view of the portion A in FIG. 2 of a raw material proportioning device of an aquatic feed premix additive according to the present invention;

fig. 4 is a schematic diagram of a part B of the enlarged structure of the raw material proportioning device of the premix additive for aquatic feeds in fig. 2;

fig. 5 is an enlarged schematic view of a part C in fig. 2 of a raw material proportioning device of an aquatic feed premix additive according to the present invention;

fig. 6 is a schematic structural diagram of a stirring device of a raw material proportioning device of an aquatic feed premix additive according to the present invention;

fig. 7 is a schematic diagram of a linkage structure of a raw material proportioning device of an aquatic feed premix additive according to the present invention.

Reference numerals illustrate: 1. a driving motor; 2. a mounting frame; 3. a rotating shaft; 4. a linkage assembly; 401. a sleeve; 402. a planetary gear; 404. a crank connecting rod; 405. a telescopic connecting rod; 406. a connecting block; 407. a pushing rod; 408. a limiting block; 409. a first link; 410. a fixing frame; 411. a stirring main body; 412. a sun gear; 5. a driving mechanism; 501. a first driving wheel; 502. a fixing plate; 503. a first bevel gear; 504. a second bevel gear; 505. a transmission gear; 506. a second link; 507. a second driving wheel; 508. a chain; 509. a third link; 6. a discharging plate; 7. a support leg; 8. a delivery cylinder; 9. an auger; 10. a receiving box; 11. a bottom plate; 12. a housing; 13. a crushing wheel; 14. a discharging box; 15. a connecting rod; 16. a servo motor; 17. a rotary gear; 18. a rack; 19. a mounting plate; 20. a rotating electric machine; 21. a secondary pushing rod; 22. a fixed cylinder; 23. a spring; 24. a limiting plate; 25. and (5) supporting the rod.

Detailed Description

In order to further describe the technical means and effects adopted by the invention for achieving the preset aim, the following detailed description is given below of the specific implementation, structure, characteristics and effects according to the invention with reference to the attached drawings and the preferred embodiment.

As shown in fig. 1-7, a raw material proportioning device of an aquatic feed premix additive comprises a stirring mechanism arranged in a shell 12, wherein the stirring mechanism comprises a stirring main body 411 and a pushing component, the stirring main body 411 is arranged on a rotating shaft 3 at the top of the shell 12 to rotate around a shaft, the pushing component is connected with the stirring main body 411 around a shaft through a linkage component 4, and the pushing component reciprocates along the radial direction of the stirring main body 411;

because the existing stirring proportioning device for stirring the feed is mainly used for stirring the feed, water and mixture in the stirring barrel through a single stirring structure, the stirring of the feed is realized only through the rotation of the stirring structure in the stirring process, however, the feed can generate caking phenomenon because the feed contains certain moisture before stirring, the feed needs to be stirred and dispersed in the stirring process, and only partial caking feed can be dispersed through the rotation stirring of the stirring structure, and if a good stirring effect is realized, the stirring structure needs to be used for a long time, so that the use effect is poor;

therefore, according to the raw material proportioning device for the aquatic feed premix additive, disclosed by the invention, a pushing component is added on the basis of the stirring main body 411, the pushing component is connected with the stirring main body 411 through the linkage component 4, the stirring main body 411 is connected with the rotating shaft 3 and then driven to rotate through the rotating shaft 3, the pushing component realizes revolving linkage of the stirring main body 411 through the linkage component 4, namely, after the pushing component is connected with the stirring main body 411 through the linkage component 4, the pushing component can rotate around the stirring main body 411 along with self rotation of the stirring main body 411, and in the process that the pushing component rotates around the stirring main body 411, the pushing component moves back and forth along the radial direction of the stirring main body 411; in this process, the fodder that pushes away the material subassembly can push away the inside fodder of casing 12 toward casing 12 center, makes the fodder that wherein part caking is pushed away near stirring main part 411 and is broken up by stirring main part 411, gathers together the fodder toward casing 12 center through pushing away the material subassembly constantly and stirs through stirring main part 411 and break up, can effectively improve the stirring efficiency of equipment, reduces the stirring time of equipment.

Since the pushing component and the stirring main body 411 are connected and linked by the linkage component 4 in the above embodiment, since the general pushing component and the linkage component 4 are slidably attached to the inner side wall of the shell 12 at the edge and rotate along with the rotation of the stirring main body 411 at the inner periphery of the shell 12, the stirring of the feed in the shell 12 can only be increased, but the feed cannot be driven to gather toward the center of the shell 12, so that the stirring main body 411 and the pushing component are connected by the linkage device and the stirring effect of the device is further improved, in one embodiment, the linkage component 4 comprises a planetary gear 402 group, a fixing frame 410, a limiting block 408 mounted on the fixing frame 410, a crank connecting rod 404 and a telescopic connecting rod 405; the sun gear 412 of the planetary gear 402 set is horizontally connected to the rotating shaft 3 in a shaft way, so that the planetary gear 402 rotates around the sun gear 412, the fixed frame 410 is connected to the planetary gear 402 set and rotates synchronously with the sun gear 412, the limiting block 408 is arranged on the fixed frame 410, a sliding groove is formed in the limiting block 408 along the radial direction of the sun gear 412, one end of the telescopic connecting rod 405 is connected with the pushing component, the other end of the telescopic connecting rod 405 penetrates through the sliding groove, one end of the crank connecting rod 404 is hinged with the telescopic connecting rod 405, the other end of the crank connecting rod is hinged to the disc surface of the planetary gear 402, and the planetary gear 402, the crank connecting rod 404, the telescopic connecting rod 405 and the limiting block 408 provided with the sliding groove form a crank connecting rod mechanism;

the planet gears 402 and the sun gears 412 are in meshed connection, the sleeves 401 are connected to the sun gears 412, the tops of the sleeves 401 are connected to the tops of the inner sides of the shell 12, the fixed frames 410 are rotationally connected to the planet gears 402, the planet gears 402 are driven to rotate through rotation of the sun gears 412, and further synchronous rotation of the fixed frames 410 and the sun gears 412 is achieved, a crank connecting rod mechanism formed by the crank connecting rods 404 and the telescopic connecting rods 405 eccentrically connects a pushing component with the planet gears 402, reciprocating motion of the pushing component is driven through the crank connecting mechanism in revolution and rotation of the planet gears 402, a limiting block 408 is arranged on the fixed frames 410, sliding grooves are formed in the radial direction of the sun gears 412 by the limiting block 408, the reciprocating motion direction of the pushing component is limited by the crank connecting rod mechanism, and the fixed frames 410 and the sun gears 412 synchronously rotate, so that the pushing component can reciprocate along the radial direction of the sun gears 412 along with the revolving motion of the sun gears 412, in the reciprocating motion of the pushing component, the fodder 411 can be gathered in the periphery of the shell 12 and in a position where the stirring main body cannot be stirred, and the stirring main body 411 can be gathered in the center of the shell 12, and the stirring main body can be well dispersed when the stirring main body is well, and stirring effect can be achieved.

Since only one group of pushing components and linkage components 4 is provided in the above embodiment, only a part of feed in one direction can be gathered towards the middle through the pushing components during the process of revolving the sun gear 412, in order to improve the gathering effect of the feed towards the center of the shell 12, in one embodiment, the pushing components comprise a plurality of pushing rods 407, the number of the pushing rods 407 corresponds to the number of the planetary gears 402 in the planetary gear 402 group, and any pushing rod 407 is connected with the corresponding planetary gear 402 through a crank connecting rod 404 and a telescopic connecting rod 405;

the plurality of pushing rods 407 are connected to the corresponding planetary gears 402 through crank link mechanisms, the plurality of pushing rods 407 surround the stirring main body 411 in a plurality of directions, all pushing rods 407 can simultaneously reciprocate in the plurality of directions of the stirring main body 411 in the process of rotating around the sun gear 412, and feed can be gathered in the center direction of the stirring main body 411 in the plurality of directions, so that the stirring effect and the stirring efficiency are further improved.

Since in the above embodiment the planet gears 402 are engaged with the sun gear 412 and rotate around the sun gear 412 and drive the reciprocating motion of the pushing assembly, the planet gears 402 need to be in a relatively stable state, whereas in the above embodiment the distance between the linkage assembly 4 and the inner side wall of the housing 12 is long, the linkage assembly 4 cannot be connected to the side wall of the housing 12, the connecting shaft in the linkage assembly 4 is connected to the inner top of the housing 12, which leads to a long length of the connecting shaft, the planet gears 402 have small amplitude of shake and have a probability of disengaging from the sun gear 412 due to the connection of the long connecting shaft, and the reciprocating motion of the pushing rods 407 rotating around the sun gear 412 is asynchronous, therefore in one embodiment the fixing frame 410 is composed of a plurality of fixing rods, one ends of the fixing rods are connected to the radial surface of the rotating shaft 3 and form a circumferential array based on the rotating shaft 3, the plurality of fixing rods 409 are all provided on the fixing rods, and the planet gears 402 are rotationally connected with the corresponding fixing rods through the rotating shaft;

the planetary gear 402 is meshed with the sun gear 412, the center of the wheel disc of the planetary gear 402 is rotatably connected to the first connecting rod 409 of the fixing rod of the fixing frame 410, one ends of the fixing rods are connected with each other, the connecting point of the fixing rods is the center of the fixing frame 410, the center top of the fixing frame 410 is connected to the rotating shaft 3 and synchronously rotates along with the rotating shaft 3 and the sun gear 412, and the bottom of the center of the fixing frame 410 is connected with the stirring main body 411, so that the plurality of planetary gears 402 are supported on the fixing frame 410 to keep stable meshing with the sun gear 412, and synchronous rotation of the planetary gear 402, the sun gear 412 and the pushing rod 407 can be ensured.

Since the fodder is gathered from the inner periphery of the shell 12 to the stirring main body 411 in the center of the shell 12 by the pushing rod 407 in the above embodiment, however, the reciprocating motion of the pushing rod 407 is realized by a crank-link mechanism, and a certain space is required for installing the crank-link mechanism, so that the stroke of the reciprocating motion of the pushing rod 407 is limited, the force in the pushing process of the fodder in the direction of the stirring main body 411 cannot gather the fodder from the inner periphery of the shell 12 to the center of the shell 12 at one time, and a part of the fodder is located between the pushing rod 407 and the stirring main body 411 after being pushed by the pushing rod 407, and cannot move further to the stirring main body 411, so that in an embodiment, the pushing assembly further comprises a secondary pushing rod 21 arranged in parallel with the pushing rod 407, and the secondary pushing rod 21 is connected between the stirring main body 411 and the pushing rod 407 and fluctuates with the pushing rod 407;

by means of the two-stage pushing rods 21 arranged in parallel to the pushing rods 407, a transmission effect is formed between the stirring main body 411 and the pushing rods 407, when the outermost feed is pushed by the pushing rods 407 towards the center of the shell 12 and is positioned between the pushing rods 407 and the stirring main body 411 after the pushing force is lost, the feed which is positioned between the pushing rods 407 and the stirring main body 411 is pushed to gather in the direction of the stirring main body 411 in the process of reciprocating along with the reciprocating motion of the pushing rods 407 by the two-stage pushing rods 21 arranged in parallel, so that the transmission effect on the feed is realized, and in the transmission process, the two-stage pushing rods 21 can generate fluctuation along with the reciprocating motion of the pushing rods 407, namely reciprocate along with the reciprocating motion of the pushing rods 407, and therefore, the transmission effect similar to the fluctuation force can occur.

Since the feed is further transferred by the secondary pushing rod 21 in the above embodiment, although the feed is gathered from the inner periphery of the casing 12 toward the stirring main body 411, the feed is basically synchronous with the reciprocating motion of the pushing rod 407, so when the pushing rod 407 pushes the first wave feed to the center, the secondary pushing rod 21 moves along with the first wave feed, when the first wave feed is at the original position of the secondary pushing rod 21, the secondary pushing rod 21 has moved further toward the center, the first wave feed cannot be pushed further, and only when the pushing rod 407 pushes the second wave feed, the secondary pushing rod 21 pushes the first wave feed toward the stirring main body 411 along with the second pushing action of the pushing rod 407, at this time, the pushed feed is at the original position of the secondary pushing rod 21, and after the pushed first wave feed is restored to the original position, the secondary pushing rod 21 pushes part of the second wave feed in the opposite direction of the pushing rod 407, but the pushing effect of the second wave feed cannot be improved, but the second wave feed still has a disadvantage. Therefore, in one embodiment, a supporting rod 25 and a spring 23 are arranged between the secondary pushing rod 21 and the pushing rod 407 and between the secondary pushing rod 21 and the stirring main body 411, the supporting rod 25 is vertically connected to the secondary pushing rod 21, one end of the spring 23 is fixedly sleeved on the supporting rod 25, and the other end is fixedly connected with the pushing rod 407 or the stirring main body 411;

the supporting rod 25 is vertically connected to the secondary pushing rod 21, four supporting rods 25 are arranged on the secondary pushing rod 21, two supporting rods 25 are arranged in pairs, two of the four supporting rods 25 are connected with the pushing rod 407 through springs 23, the other two supporting rods are connected with the stirring main body 411 through springs 23, a fixed cylinder 22 is arranged at the connecting position of the springs 23 with the stirring main body 411 and the pushing rod 407, a limiting plate 24 is arranged in the fixed cylinder 22, the springs 23 can be guided to stretch and retract through the fixed cylinder 22 and the limiting plate 24, after the supporting rods 25 and the springs 23 are added on the secondary pushing rod 21, the pushing rod 407 reciprocates during the running process of the device, the secondary pushing rod 21 is driven to reciprocate through the supporting rods 25 and the springs 23, and in the process, unlike in the previous embodiment, due to the addition of the springs 23, when the pushing rod 407 pushes the first wave feed to the stirring main body 411, since the spring 23 has elastic force, it will shrink, so the pushing force of the pushing rod 407 to the secondary pushing rod 21 is not instantaneously transferred, but is transferred after the elastic force is released after a certain interval, and the pushing action of the pushing rod 407 to the feed moves the feed toward the stirring main body 411 immediately, so the movement of the secondary pushing rod 21 is delayed relative to the movement of the feed, when the first wave feed moves to the original position of the secondary pushing rod 21, the elastic force of the spring 23 on the secondary pushing rod 21 is released, and the secondary pushing rod 21 starts to move, so the movement of the secondary pushing rod 21 relative to the pushing rod 407 is delayed, and at this time, the first wave feed is already in the position of the secondary pushing rod 21, so the movement of the secondary pushing rod 21 just pushes the first wave feed further toward the stirring main body 411, the feed is transferred from the inner periphery of the shell 12 to the direction of the stirring main body 411, and the transfer motion is reciprocated by the reciprocation of the pushing rod 407, so that the problem that the second wave feed is reversely pushed in the reset process after the second wave feed is pushed to the direction of the stirring main body 411 by the second wave pushing rod 21 is avoided, the transfer efficiency can be effectively improved, and the stirring effect of equipment is effectively improved.

Since the feed material has a certain viscosity, it is easy to form larger agglomerates, in the above embodiment, smaller raw material agglomerates can be broken, but when larger agglomerated raw material is poured into the shell 12, in order to prevent the stirring device from failing to break up the raw material completely, and also in order to prevent the inside of the shell 12 from being broken when larger raw material is poured into the shell 12, it is necessary to pre-treat the larger raw material during the feeding process, therefore in one embodiment, the feed material feeding device further comprises a feeding box 14 and a crushing wheel 13, the feeding box 14 is arranged on the top of the shell 12 and is communicated with the inside of the shell 12, the two crushing wheels 13 are rotatably connected to the inner wall of the feeding box 14, and the teeth of the two crushing wheels 13 are meshed with each other;

through rotating on the inner wall of blowing box 14 and connecting two crushing wheels 13, all have the teeth of a cogwheel on two crushing wheels 13 to the gap of its both sides is less when two crushing wheels 13 rotate and connect in blowing box 14 inner wall, can prevent that the raw materials of great piece from directly dropping to in the casing 12, the teeth of a cogwheel of two crushing wheels 13 still intermesh, stirs the raw materials of great piece at two crushing wheel 13 pivoted in-process.

In order to drive the two crushing wheels 13, avoiding the manual rotation of the crushing wheels 13, and reducing the manual use, in one embodiment, the device further comprises a driving mechanism 5, wherein the driving mechanism 5 comprises a fixed plate 502, a second connecting rod 506, a third connecting rod 509, a first bevel gear 503, a second bevel gear 504, a first driving wheel 501, a second driving wheel 507 and two driving gears 505; the bottom of the fixed plate 502 is fixedly connected with the top of the shell 12, a connecting hole is formed in the fixed plate 502, a third connecting rod 509 is rotatably connected with the connecting hole in the fixed plate 502, one end of the third connecting rod 509 is connected with a first bevel gear 503, the other end of the third connecting rod 509 is connected with a first driving wheel 501, a second bevel gear 504 is in transmission connection with the rotating shaft 3, the first bevel gear 503 is meshed with the second bevel gear 504, two driving gears 505 are respectively in transmission connection with two crushing wheels 13 and are meshed with each other, the second driving wheel 507 is connected with one driving gear 505 through a second connecting rod 506, the first driving wheel 501 is in transmission connection with the second driving wheel 507 through a chain 508, and a driving mechanism 5 is used for driving the two crushing wheels 13 to rotate;

the first bevel gear 503 is connected to one end of the third link 509 through the second bevel gear 504 and then meshed with the first bevel gear 503, the other end of the third link 509 is a first driving wheel 501, the first driving wheel 501 is further connected with the second driving wheel 507 through a chain 508 in a driving way, the rotating shafts of the two crushing wheels 13 rotatably connected to the inner wall of the discharging box 14 are further extended out of the outer wall of the discharging box 14, the rotating shafts of the two crushing wheels 13 are respectively connected with two driving gears 505, the second driving wheel 507 is connected with one of the driving gears 505 through the second link 506, and the two driving gears 505 are meshed with each other, so that the two crushing wheels 13 rotate through the transmission of a plurality of driving parts, and because the two driving gears 505 are meshed with each other, the two gears rotate in opposite directions, and further, the two crushing wheels 13 respectively connected with the two transmission gears 505 rotate in opposite directions, when the upper joint parts of the two gears simultaneously rotate inwards, the upper joint parts of the two crushing wheels 13 also simultaneously rotate inwards so as to realize the rolling and crushing of the agglomerated raw materials, and simultaneously, the two crushing wheels 13 are driven by the driving mechanism 5, so that one set of driving mechanism 5 can be reduced, the weight of the equipment is reduced, and the two crushing wheels 13 are in transmission connection with the rotating shaft 3 through the linkage device, and further, when the equipment is started to start the driving motor 1, the two crushing wheels 13 are also started under the action of the driving mechanism 5, and no additional starting is needed, so that the raw materials in the shell 12 can be stirred and simultaneously crushed, and when the stirring is stopped, the stirring is ended, at this time, the two crushing wheels 13 also stop rotating.

After the stirring of the raw materials is completed in the above embodiment, the stirred raw materials need to be poured out of the shell 12, so in one embodiment, the bottom of the shell 12 is fixedly connected with a bottom plate 11, the bottom of the bottom plate 11 is communicated with a material receiving box 10, one side of the material receiving box 10 is communicated with a conveying cylinder 8, one side of the conveying cylinder 8 is provided with a hole communicated with the outside of the shell 12, the other side of the material receiving box 10 is fixedly connected with a mounting plate 19, the top of the mounting plate 19 is fixedly provided with a rotating motor 20, and the output end of the rotating motor 20 extends into the material receiving box 10 and is in transmission connection with a packing auger 9, and the packing auger 9 is used for conveying the stirred raw materials;

the bottom plate 11 through the bottom of the shell 12 is communicated with the material receiving box 10, the stirred raw materials are poured out of the shell 12 through the material receiving box 10, the volume of the shell 12 is large, the stirred raw materials are more, the communicating opening between the shell 12 and the material receiving box 10 is relatively smaller, and the stirred raw materials have certain viscosity, the flow speed is slower, the automatic outflow efficiency of the raw materials is lower only through gravity, so that the conveying efficiency of the material receiving box 10 to the raw materials is improved, the auger 9 is increased in the material receiving box 10, the auger 9 is in transmission connection with the rotating motor 20 outside the material receiving box 10, the auger 9 rotates under the action of the rotating motor 20, the auger 9 is a screw rod which is in sliding fit with the inner wall of the material receiving box 10, the raw materials are continuously conveyed to the outside the material receiving box 10 in the rotating process of the screw rod, and the conveying efficiency of the raw materials is improved.

Since the stirred raw materials are poured out of the shell 12 through the communication between the shell 12 and the material receiving box 10 in the above embodiment, in order to prevent the stirred raw materials from leaking out in the stirring process, an opening and closing device needs to be arranged between the shell 12 and the material receiving box 10 to control the opening and closing of the communication port, therefore in one embodiment, two connecting rods 15 are fixedly connected to the bottom of the bottom plate 11, a servo motor 16 is fixedly arranged between the two connecting rods 15, the output end of the servo motor 16 is fixedly connected with a rotary gear 17, one side of the rotary gear 17 is meshed with a rack 18, one side of the rack 18 is fixedly connected with one side of the material discharging plate 6, and the material discharging plate 6 is used for opening and closing the communication port between the bottom of the shell 12 and the material receiving box 10;

the rotary gear 17 at the output end is driven to rotate through the rotation of the servo motor 16, the rotary gear 17 rotates to drive the meshed rack 18 to move, the rack 18 moves to drive the discharging plate 6 to move, then the mixed raw materials fall into the receiving box 10, the screw conveyor 9 is driven to rotate through the rotation of the rotary motor 20, the screw conveyor 9 rotates to convey the mixed raw materials to the outside, after all the raw materials are conveyed in the inside, the rotary gear 17 is driven to rotate reversely through the reverse rotation of the servo motor 16, and then the rack 18 is driven to move to reset, so that the discharging plate 6 resets to stir the next time, and the working efficiency of the device is improved.

Since the bottom plate 11 is provided with the communication port for the communication between the casing 12 and the discharge box 14 in the above embodiment, however, the communication port on the bottom plate 11 is smaller than the bottom plate 11, so that the stirred raw materials can be stacked at the peripheral position of the communication port on the bottom plate 11, and the stirred raw materials have a certain viscosity, so that the stirred raw materials are not easy to move and are easy to adhere to the bottom plate 11, and the raw materials adhered to the bottom plate 11 after long-term use are more and more difficult to clean, and finally the communication port is blocked, so that in order to prevent the stirred raw materials from adhering to the bottom plate 11, in one embodiment, the bottom plate 11 is of an inclined structure along the inner wall of the casing 12 towards the center of the casing 12, and the communication port between the bottom of the casing 12 and the discharge box 10 is arranged at the lowest point of the bottom plate 11;

when the bottom plate 11 is of an inclined structure along the inner wall of the shell 12 towards the center of the shell 12, because the bottom plate 11 is of an inclined structure, when the raw materials are on the bottom plate 11, the gravity force of the raw materials has a component force along the inclined direction of the bottom plate 11, so that the raw materials can slide towards the center when being on the bottom plate 11, and because the communication port is positioned at the lowest point of the inclined bottom plate 11, all the raw materials can be gathered and poured out towards the communication port, the raw materials can be effectively prevented from being stuck, meanwhile, the inclined angle of the bottom plate 11 is limited to a certain extent, when the inclined angle of the bottom plate 11 is smaller than 20 DEG, the separation of the raw materials in the gravity direction on the bottom plate 11 is insufficient to drive the raw materials to slide downwards against the friction force, therefore, the material is easy to accumulate, when the inclination angle of the bottom plate 11 is larger than 45 degrees, the shell 12 needs to be lengthened due to the fact that the angle is too large, otherwise, the amount of the material contained in the shell 12 is small, so that when the inclination angle of the bottom plate 11 is too large, the sufficient component force of gravity can be provided, friction force is reduced, space inside the shell 12 is occupied, stirring efficiency is reduced, and therefore the inclination angle of the bottom plate 11 is in an optimal state when the inclination angle of the bottom plate is larger than or equal to 20 degrees and smaller than or equal to 45 degrees, not only is the material difficult to adhere and accumulate, but also the space inside the shell 12 is ensured.

In one embodiment, the bottom of the bottom plate 11 is fixedly connected with a plurality of supporting legs 7, the bottoms of the supporting legs 7 are fixedly connected with rubber pads, and the surfaces of the rubber pads are provided with anti-skid convex lines; the rubber pad arranged at the bottom of the supporting leg 7 enables the device to avoid damage to the device caused by movement in the stirring process.

Working principle: during the use, pour the raw materials into from blowing box 14, drive two crushing wheels 13 through actuating mechanism 5 and rotate, and then carry out crushing to the raw materials of caking, the raw materials gets into in the casing 12 back through actuating motor 1 rotation, actuating motor 1 output rotates and drives axis of rotation 3 rotation, axis of rotation 3 rotates and drives bottom fixedly connected with mount 410 rotation, mount 410 rotates and drives the rotation of bottom stirring main part 411, make stirring main part 411 carry out stirring mixing to the raw materials, drive planetary gear 402 in the pivoted in-process of mount 410 and rotate, planetary gear 402 rotates and drives articulated crank connecting rod 404 one end in top and remove, make the other end of crank connecting rod 404 remove through the round pin axle articulated, and then drive telescopic connecting rod 405 in stopper 408 internal sliding, telescopic connecting rod 405 removes and drives the reciprocating motion of pushing rod 407 in connecting block 406 bottom, and then make pushing rod 407 can shrink the removal in along with the rotation of mount 410, make pushing rod 407 promote peripheral fodder to stirring main part 411 direction, improve the efficiency, the raw materials after the stirring is accomplished drive rotation of rotary gear 17 through servo motor 16, 18 that rotary gear 17 drives the meshing moves, rack motor 18 removes and drives the rack 6 and drives the rack and moves, make the mixed material of turning 9 and then rotate and finish the auger 9 and make the raw materials rotate, and finish rotating 9 and mix in the auger, and finish rotating.

The present invention is not limited to the above embodiments, but is capable of modification and variation in detail, and other modifications and variations can be made by those skilled in the art without departing from the scope of the present invention.

Claims (10)

1. The utility model provides a raw materials proportioning device of aquatic feed premix additive, its characterized in that, including setting up the rabbling mechanism in the casing, rabbling mechanism includes stirring main part and pushing component, stirring main part installs in the axis of rotation at casing top in order to wind the axle rotation, pushing component revolute through the linkage subassembly connect in stirring main part, just pushing component follows stirring main part's radial reciprocating motion.

2. The device for proportioning the raw materials of the premix additive for the aquatic feed product according to claim 1, wherein the linkage assembly comprises a planetary gear set, a fixing frame, a limiting block arranged on the fixing frame, a crank connecting rod and a telescopic connecting rod; the sun gear horizontal axis of planetary gear set connects in the axis of rotation, makes its planetary gear rotate around the sun gear, the mount is connected in planetary gear set and rotates in step with the sun gear, the stopper install in the mount just radial the seted up the sliding tray along sun gear on the stopper, the one end of flexible connecting rod with pushing away the material subassembly and being connected, the other end runs through the sliding tray sets up, crank connecting rod one end is articulated with flexible connecting rod, and the other end articulates in planetary gear's rim plate face, makes planetary gear, crank connecting rod, flexible connecting rod and the stopper that has seted up the sliding tray constitute crank link mechanism.

3. The device for proportioning the raw materials of the premix additive for the aquatic feed according to claim 2, wherein the pushing assembly comprises a plurality of pushing rods, the plurality of pushing rods correspond to the number of the planetary gears in the planetary gear set, and any pushing rod is connected with the corresponding planetary gear through a crank connecting rod and a telescopic connecting rod.

4. The device for proportioning raw materials of an aquatic feed premix additive according to claim 2, wherein the fixing frame is composed of a plurality of fixing rods, one ends of the fixing rods are connected to the radial surface of the rotating shaft and form a circumferential array based on the rotating shaft, first connecting rods are arranged on the fixing rods, and the planetary gears are rotatably connected with the corresponding fixing rods through rotating shafts.

5. A feed proportioning device for an aquatic feed premix additive as in claim 3 wherein the pushing assembly further comprises a secondary pushing bar disposed parallel to the pushing bar, the secondary pushing bar being connected between the stirring body and the pushing bar and fluctuating with the pushing bar.

6. The device for proportioning the raw materials of the aquatic feed premix additive according to claim 5, wherein a supporting rod and a spring are arranged between the secondary pushing rod and the pushing rod and between the secondary pushing rod and the stirring main body, the supporting rod is vertically connected to the secondary pushing rod, one end of the spring is fixedly sleeved on the supporting rod, and the other end of the spring is fixedly connected with the pushing rod or the stirring main body.

7. The device for proportioning raw materials of an aquatic feed premix additive according to claim 1, further comprising a discharging box and crushing wheels, wherein the discharging box is arranged at the top of the shell and is communicated with the inside of the shell, the two crushing wheels are rotatably connected to the inner wall of the discharging box, and teeth of the two crushing wheels are meshed with each other.

8. The device for proportioning the raw materials of the premix additive for the aquatic feed product according to claim 7, further comprising a driving mechanism, wherein the driving mechanism comprises a fixed plate, a second connecting rod, a third connecting rod, a first bevel gear, a second bevel gear, a first driving wheel, a second driving wheel and two driving gears; the fixed plate bottom is fixedly connected with the shell top, the connecting hole is formed in the fixed plate, the third connecting rod is connected with the connecting hole in the fixed plate in a rotating mode, one end of the third connecting rod is connected with a first bevel gear, the other end of the third connecting rod is connected with a first driving wheel, a second bevel gear is connected with the rotating shaft in a transmission mode, the first bevel gear is meshed with the second bevel gear, the two driving gears are respectively connected with the two crushing wheels in a transmission mode and meshed with each other, the second driving wheel is connected with one of the driving gears through the second connecting rod, the first driving wheel is connected with the second driving wheel through chain transmission, and the driving mechanism is used for driving the two crushing wheels to rotate.

9. The device for proportioning the raw materials of the aquatic feed premix additive according to claim 1, wherein a bottom plate is fixedly connected to the bottom of the shell, a receiving box is communicated to the bottom of the bottom plate, a conveying cylinder is communicated to one side of the receiving box, a hole is formed in one side of the conveying cylinder and communicated to the outside of the shell, a mounting plate is fixedly connected to the other side of the receiving box, a rotating motor is fixedly mounted on the top of the mounting plate, and the output end of the rotating motor extends into the receiving box and is in transmission connection with a packing auger for conveying stirred feed.

10. The device for proportioning the raw materials of the aquatic feed premix additive according to claim 9, wherein two connecting rods are fixedly connected to the bottom of the bottom plate, a servo motor is fixedly installed between the two connecting rods, a rotary gear is fixedly connected to the output end of the servo motor, a rack is meshed to one side of the rotary gear, one side of the rack is fixedly connected with one side of a discharging plate, and the discharging plate is used for opening and closing a communication port between the bottom of the shell and the receiving box.