A feed high-efficiency crushing device and processing method for feed processing

Abstract

The present invention relates to the technical field of pulverizing devices, and discloses a feed efficient pulverizing device for feed processing and a processing method. The feed efficient pulverizing device for feed processing comprises: a pulverizing outer cylinder, a feed hopper is installed on the top of the pulverizing outer cylinder, a pulverizing mechanism is arranged in the pulverizing outer cylinder, and the pulverizing mechanism comprises a rotary drive component, a shaking component and a plurality of pulverizing components. The present invention provides a plurality of pulverizing components, and pulverizes the feed raw materials in small batches. The pulverizing components are used to circulate circular motion in the pulverizing outer cylinder to maintain the continuous introduction of the feed raw materials. During the pulverizing component's circular motion, the pulverizing components are further driven to reciprocate up and down, so as to increase the contact opportunity between the feed raw materials and the pulverizing end of the pulverizing component, so that the feed raw materials can fully contact the pulverizing end of the pulverizing component, and the feed raw materials can be pulverized to the desired small particle size in a short time.

Description

Technical Field

[0001] The present invention relates to the technical field of pulverizing devices, and more specifically, to a feed efficient pulverizing device and a processing method for feed processing. Background Art

[0002] In the process of feed production and processing, it is necessary to crush large-sized raw materials into fine particles so as to facilitate subsequent mixing with other raw materials. When the existing feed raw material crushing device crushes the feed raw materials, the feed raw materials are generally added to the feed hopper first, and then the feed raw materials are continuously introduced into the crushing mechanism by the feed hopper. The crushing roller impacts the passing feed raw materials at high speed, and the feed raw materials after the impact will be broken into finer particles and finally discharged.

[0003] Although the above-mentioned existing pulverizing device can realize rapid pulverization of feed raw materials, during the pulverizing process, since the feed raw materials continuously enter the pulverizing mechanism, the contact time between the feed raw materials and the pulverizing roller is short. When the particle size to be pulverized is small, it is generally chosen to control the amount of feed raw materials entering, control the residence time of the feed raw materials in the pulverizing mechanism, or repeat the pulverizing operation several times. Although the above operations can ensure that the pulverized particle size meets the required requirements, they will reduce the feed raw material entry and exit speed, thereby reducing the overall pulverizing speed and affecting the entire pulverizing process. Summary of the invention

[0004] The purpose of the present invention is to provide a feed efficient crushing device and a processing method for feed processing to solve the above-mentioned technical problems.

[0005] The present invention solves the above-mentioned technical problems through the following technical solutions:

[0006] The present invention provides a feed efficient pulverizing device for feed processing, comprising: a pulverizing outer cylinder, a feed hopper is installed on the top of the pulverizing outer cylinder, a pulverizing mechanism is arranged in the pulverizing outer cylinder, and the pulverizing mechanism comprises a rotating drive component, a shaking component and a plurality of pulverizing components;

[0007] The rotary drive assembly is used to drive the shaking assembly and the plurality of crushing assemblies to perform circular motion together in the crushing outer cylinder;

[0008] The shaking assembly includes a reciprocating driving member, a plurality of connecting members and a plurality of locking members, wherein the plurality of connecting members are evenly distributed on the outer side of the rotating driving member, one end of the plurality of connecting members is rotatably connected with the plurality of crushing members in a one-to-one correspondence, the reciprocating driving member is connected to the plurality of connecting members, and the plurality of locking members are arranged on the plurality of connecting members in a one-to-one correspondence, and are used to lock the connection end of the connecting member and the rotating driving member so that the connecting member cannot rotate; the reciprocating driving member is used to drive the connecting member and the crushing member to reciprocate up and down together, thereby increasing the contact opportunity between the feed raw material and the crushing end of the crushing member;

[0009] The feeding end of the pulverizing assembly faces the discharging end of the feed hopper, and the feed raw materials enter the pulverizing assembly located directly below the feed hopper from the feed hopper.

[0010] As a further optimization scheme of the present invention, the connecting member includes a support arm and a movable connecting frame, one end of the support arm is rotatably connected to the rotary drive assembly, and the other end of the support arm is slidably connected to the movable connecting frame, and the movable connecting frame is fixed to the outer side of the crushing assembly.

[0011] As a further optimization scheme of the present invention, the reciprocating driving member includes a driving part and movable parts with the same number as the crushing components, the driving part is fixed on the inner side of the crushing outer cylinder, the movable parts are correspondingly installed on the connecting member, one end of the movable part is connected to the driving part, and the other end is connected to the sliding end of the corresponding movable connecting frame. When the rotating driving assembly drives the crushing assembly to perform a circular motion, the driving part synchronously drives all the movable parts to move together, so that the movable part drives the corresponding movable connecting frame and the crushing assembly to perform up and down reciprocating motion together.

[0012] As a further optimization scheme of the present invention, the driving part is a gear ring, which is fixedly mounted on the inner bottom wall of the crushing outer cylinder, and the teeth of the gear ring are located on its top surface. The movable part includes a first gear, a second gear, a third gear, a rocker arm, a slide rod, a support spring, an electromagnet and a control switch. The first gear is slidably mounted on one side of the support arm, the second gear is rotatably mounted on one side of the support arm, and the first gear is meshed with the second gear, the bottom of the first gear is meshed with the gear ring, the support spring is fixedly mounted between the sliding end of the first gear and the support arm, the third gear is slidably sleeved on the outside of the second gear, the slide rod is fixedly mounted on the sliding end of the movable connecting frame, one end of the rocker arm is rotatably connected to one side of the third gear, and the other end is slidably connected to the outside of the slide rod, the electromagnet is mounted on one side of the support arm close to the third gear, and the control switch is mounted on one side of the support arm, which is used to control the state of power supply to the electromagnet.

[0013] As a further optimization scheme of the present invention, the locking member includes a transmission gear, a first rack, a second rack and a reset spring. A rotation groove is provided on one side of the movable connecting frame, and the transmission gear is rotatably installed in the rotation groove. One end of the first rack is slidably sleeved on the outside of the rotating end of the first gear, and the other end thereof slides and extends into the rotation groove and engages with the bottom of the transmission gear. One end of the second rack slides and extends into the rotation groove and engages with the top of the transmission gear. After the other end of the second rack slides through one side of the support arm, it is clamped with one side of the rotation drive assembly, and the reset spring is fixedly installed between the second rack and the support arm.

[0014] As a further optimization scheme of the present invention, the pulverizing assembly includes a pulverizing inner cylinder, a pulverizing motor, a pulverizing tool and a sealing cover plate, the movable connecting frame is fixedly sleeved on the outer side of the pulverizing inner cylinder, the pulverizing motor is installed at the bottom of the pulverizing inner cylinder, the pulverizing tool is rotatably installed on the inner bottom wall of the pulverizing inner cylinder, the rotating end of the pulverizing motor is fixed to the rotating end of the pulverizing tool, and the sealing cover plate is composed of two cover plates, and the two cover plates are symmetrically arranged on the top of the pulverizing inner cylinder;

[0015] The pulverizing mechanism also includes a cover plate control assembly, which includes a pushing member and movable control members of the same number as the pulverizing assembly, and the movable control members are connected to the sealing cover plates in a one-to-one correspondence. When the pulverizing assembly moves to a preset unloading position and the lower end position of the feed hopper, the corresponding movable control member is driven by the pushing member, so that the movable control member drives the sealing cover plate connected thereto to open.

[0016] As a further optimization scheme of the present invention, the pushing member includes two contact extrusion plates, one of which is fixedly installed on one side of the crushing outer cylinder close to its unloading position, and the other is fixedly installed on one side of the crushing outer cylinder close to the bottom end of the feed hopper. The movable control member includes a connecting rack, a spherical roller, a fixed plate, a connecting spring and two follower gears. The fixed plate is fixedly installed on the upper end of the crushing inner cylinder, the connecting rack is slidably installed on the top of the fixed plate, the connecting spring is fixedly installed between the connecting rack and the fixed plate, the spherical roller is installed on the end of the connecting rack away from the crushing inner cylinder, the two follower gears are respectively meshed with the two sides of the connecting rack, the bottoms of the two follower gears are rotatably connected to the top of the fixed plate, and one end of the two cover plates is respectively fixed to the top of the two follower gears.

[0017] As a further optimization scheme of the present invention, the rotating drive assembly includes a rotating base, a rotating motor and two bevel gears. The rotating base is rotatably mounted on the inner bottom wall of the crushing outer cylinder, and the fixed end of the rotating motor is fixed to the inner bottom wall of the crushing outer cylinder. One of the bevel gears is fixed to the driving end of the rotating motor, and the other bevel gear is fixedly sleeved on the rotating end of the rotating mechanism, and the two bevel gears are meshed with each other.

[0018] As a further optimization scheme of the present invention, the discharge end of the feed hopper is provided with a quantitative control mechanism, the bottom of the crushing outer cylinder is provided with a discharge port, and a discharge hopper is fixedly installed at a position corresponding to the discharge port at the bottom of the crushing outer cylinder.

[0019] A feed processing method comprises the following steps:

[0020] S1. Add feed raw materials into the feed hopper, and the feed raw materials enter the first crushing component below the feed hopper;

[0021] S2. When the feed raw material entering the first pulverizing assembly reaches a preset amount, the feed hopper stops introducing the feed raw material into the pulverizing assembly, and drives all the pulverizing assemblies to perform circular motion inside the pulverizing outer cylinder through the rotating drive assembly. At the same time, the first pulverizing assembly simultaneously pulverizes the feed raw material inside during the motion;

[0022] S3. When all the crushing components are in circular motion, the reciprocating driving member drives the corresponding connecting member and the crushing component to reciprocate up and down, so that the crushing component shakes quickly to increase the contact opportunity between the feed raw material and the crushing end of the crushing component, and fully crush the feed raw material;

[0023] S4, when the next crushing assembly moves to the position just below the feed hopper, the first crushing assembly just reaches the preset feeding position, the rotary drive assembly stops driving the crushing assembly to perform circular motion, the feed hopper starts to quantitatively add feed raw materials to the crushing assembly below it, and the first crushing assembly that reaches the preset feeding position starts to turn downward under the driving action of the reciprocating drive member to discharge the crushed feed raw materials;

[0024] S5. After the feed raw materials are discharged from the first crushing assembly, the first crushing assembly is driven to flip and reset by the reciprocating drive component, and all crushing assemblies are driven to continue to move in a circular motion by the rotary drive component, so that the first crushing assembly returns to the position below the feed hopper, and steps S1-S4 are repeated.

[0025] The beneficial effects of the present invention are:

[0026] The present invention provides a plurality of pulverizing components, and pulverizes feed raw materials in small batches. The pulverizing components are used to perform circular motion in a pulverizing outer cylinder to maintain continuous introduction of the feed raw materials, thereby avoiding affecting the original feeding speed. In the process of the circular motion of the pulverizing components, the pulverizing components are further driven to reciprocate up and down to increase the contact opportunity between the feed raw materials and the pulverizing end of the pulverizing components, so that the feed raw materials can fully contact the pulverizing end of the pulverizing components. Under the premise of not affecting the original pulverizing speed, the feed raw materials can be pulverized to a desired small particle size state in a short time. BRIEF DESCRIPTION OF THE DRAWINGS

[0027] Figure 1 It is a schematic diagram of the external structure of a feed efficient crushing device for feed processing provided by the present invention;

[0028] Figure 2 This is a schematic diagram of the internal structure of a feed efficient crushing device for feed processing provided by the present invention;

[0029] Figure 3 It is a structural schematic diagram of a crushing mechanism in a feed high-efficiency crushing device for feed processing provided by the present invention;

[0030] Figure 4 It is a structural schematic diagram of a shaking component in a feed efficient crushing device for feed processing provided by the present invention;

[0031] Figure 5 It is a structural schematic diagram of the local position of a shaking component in a feed efficient crushing device for feed processing provided by the present invention;

[0032] Figure 6 It is a cross-sectional view of a local position of a support arm in a feed efficient crushing device for feed processing provided by the present invention;

[0033] Figure 7 It is a schematic diagram of the structure of the interior of a grinding outer cylinder in a feed high-efficiency grinding device for feed processing provided by the present invention;

[0034] Figure 8 It is a schematic diagram of the structure inside a pulverizing component in a feed efficient pulverizing device for feed processing provided by the present invention;

[0035] Fig. 9 The present invention is a schematic structural diagram of a movable control component in a feed efficient crushing device for feed processing.

[0036] In the figure: 1. crushing outer cylinder; 2. feed hopper; 3. crushing mechanism; 31. rotating drive assembly; 311. rotating base; 312. rotating motor; 313. bevel gear; 32. shaking assembly; 321. supporting arm; 322. movable connecting frame; 323. gear ring; 324. first gear; 325. second gear; 326. third gear; 327. swing rod; 328. slide rod; 329. supporting spring; 3210. electromagnet; 3211. control switch; 3212 , transmission gear; 3213, first rack; 3214, second rack; 3215, return spring; 3216, rotating groove; 33, crushing assembly; 331, crushing inner cylinder; 332, crushing motor; 333, crushing tool; 334, sealing cover; 34, cover control assembly; 341, contact extrusion plate; 342, connecting rack; 343, spherical roller; 344, fixing plate; 345, connecting spring; 346, following gear; 5, discharge port; 6, discharge hopper. DETAILED DESCRIPTION

[0037] The subject matter described herein will now be discussed with reference to example embodiments. It should be understood that the discussion of these embodiments is only to enable those skilled in the art to better understand and implement the subject matter described herein, and the functions and arrangements of the elements discussed may be changed without departing from the scope of protection of the contents of this specification. Each example may omit, replace or add various processes or components as needed. In addition, the features described relative to some examples may also be combined in other examples.

[0038] Please refer to Figures 1 to 3 A feed efficient pulverizing device for feed processing comprises: a pulverizing outer cylinder 1, a feed hopper 2 is installed on the top of the pulverizing outer cylinder 1, an electronic valve and an infrared sensing device can be provided on the feed hopper 2, which are respectively used to temporarily close the outlet of the feed hopper 2 and detect whether there is a pulverizing component 33 under the feed hopper 2, a pulverizing mechanism 3 is provided in the pulverizing outer cylinder 1, and the pulverizing mechanism 3 comprises a rotating drive component 31, a shaking component 32, three pulverizing components 33 and three blocking components, and the shaking component 32 comprises a reciprocating drive component, three connecting components and three The locking piece, the three connecting pieces are evenly distributed on the outside of the rotating drive assembly 31, one end of the three connecting pieces is rotatably connected with the three crushing assemblies 33 in a one-to-one correspondence, and the crushing assemblies 33 are provided with effective support by the connecting pieces so that they are connected with the rotating drive assembly 31, and the other ends of the three connecting pieces are connected with the reciprocating drive piece, and the three locking pieces are arranged on the three connecting pieces in a one-to-one correspondence, which are used to lock the connecting ends of the connecting pieces and the rotating drive assembly 31 so that the connecting pieces cannot rotate, and the feeding end of the crushing assembly 33 faces the discharging end of the feed hopper 2.

[0039] It should be noted that when the above-mentioned crushing device crushes the feed raw materials, the feed raw materials first enter the crushing component 33 located directly below the feed hopper 2 from the feed hopper 2. At this time, the crushing mechanism 3 has not yet started and remains stationary. After the set feeding time is reached, the shaking component 32 and the three crushing components 33 are driven by the rotating drive component 31 to perform circular motion. The valve on the feed hopper 2 is closed to prevent the feed raw materials from falling. During the circular motion of the crushing component 33, the feed entering the interior is crushed at the same time. When the next crushing component 33 reaches the lower position of the feed hopper 2, the infrared sensing device on the feed hopper 2 detects the presence of the crushing component 33 and sends a signal to the external control system. The external control system controls the electronic valve on the feed hopper 2 to open, so that the feed hopper 2 begins to introduce the feed raw materials into the next crushing component 33. During the circular motion of the crushing component 33, the reciprocating drive member drives the The connecting piece and the crushing assembly 33 perform reciprocating motion up and down together, which increases the contact opportunity between the feed raw material and the crushing end of the crushing assembly 33, so that the feed raw material can fully contact the crushing end of the crushing assembly 33, which is conducive to quickly crushing the feed raw material in a short time. When the crushing assembly 33 reaches the preset unloading position, the reciprocating drive member starts to switch from the reciprocating drive mode to the flipping drive mode. During the mode switching process, the reciprocating drive member first drives the locking member to move, so that it releases the locking effect on the connecting piece, and then continues to drive the connecting piece and the crushing assembly 33 to flip together, so that the feeding end of the crushing assembly 33 flips toward the unloading position, and the crushed feed flows out from the feeding end of the crushing assembly 33 and flows to the unloading position for discharge. Afterwards, the rotary drive assembly 31 continues to drive, so that the reciprocating drive member switches back to the initial state, and new feed raw materials are loaded after reaching the upper hopper position. By repeating this action, the feed raw materials can be continuously and automatically crushed.

[0040] Please refer to Figure 3 to Figure 4 The connecting member includes a support arm 321 and a movable connecting frame 322. One end of the support arm 321 is rotationally connected to the rotary drive assembly 31, and the other end of the support arm 321 is slidingly connected to the movable connecting frame 322. The movable connecting frame 322 is fixed to the outer side of the crushing assembly 33.

[0041] It should be noted that when the crushing assembly 33 has not reached the preset unloading position, the support arm 321 and the rotary drive assembly 31 are stably connected through the locking action of the locking member, so that the crushing assembly 33 will not flip over during the circular motion.

[0042] Please refer to Figures 3 to 5The reciprocating driving member includes a driving part and movable parts of the same number as the crushing assembly 33. The driving part is fixed on the inner side of the crushing outer cylinder 1, and the movable part is correspondingly installed on the connecting member. One end of the movable part is connected to the driving part, and the other end is connected to the sliding end of the corresponding movable connecting frame 322. When the rotating driving assembly 31 drives the crushing assembly 33 to perform a circular motion, the driving part synchronously drives all the movable parts to move together, so that the movable part drives the corresponding movable connecting frame 322 and the crushing assembly 33 to perform an up and down reciprocating motion together.

[0043] Specifically, the driving part is a gear ring 323, which is fixedly mounted on the inner bottom wall of the crushing outer cylinder 1, and the teeth of the gear ring 323 are located on its top surface. The movable part includes a first gear 324, a second gear 325, a third gear 326, a swing rod 327, a slide rod 328, a support spring 329, an electromagnet 3210 and a control switch 3211. The first gear 324 is slidably mounted on one side of the support arm 321, and the second gear 325 is rotatably mounted on one side of the support arm 321, and the first gear 324 is meshed with the second gear 325, and the bottom of the first gear 324 is meshed with the gear ring 323, and the radius of the first gear 324 is at least twice the radius of the second gear 325. times, differential rotation between the two can be achieved, the support spring 329 is fixedly installed between the sliding end of the first gear 324 and the support arm 321, the third gear 326 is slidably sleeved on the outside of the second gear 325, the slide bar 328 is fixedly installed on the sliding end of the movable connecting frame 322, one end of the rocker arm 327 is rotatably connected to one side of the third gear 326, and the other end is slidably connected to the outside of the slide bar 328, the electromagnet 3210 is installed on the side of the support arm 321 close to the third gear 326, and the control switch 3211 is installed on one side of the support arm 321, which is used to control the power-on state of the electromagnet 3210, and the control switch 3211 can be an infrared sensing switch.

[0044] It should be noted that the circular motion process of the rotating driving component 31 driving the crushing component 33 in the forward direction is as follows:

[0045] The connecting piece and the crushing assembly 33 move together with the rotating assembly. At this time, the electromagnet 3210 is not energized, and the first gear ring 323 begins to rotate along the top of the gear ring 323, thereby driving the second gear 325 and the third gear 326 to rotate together. Under the rotation of the third gear 326, the swing rod 327 can be driven to swing, so that the slide bar 328 and the movable connecting frame 322 can slide back and forth up and down along the end of the swing arm, and the crushing assembly 33 is driven by the movable connecting frame 322 to synchronously reciprocate up and down. Since the radius of the first gear 324 is greater than the radius of the second gear 325, the rotation speed of the second gear 325 can be greater than the driving speed of the rotating drive assembly 31, thereby making the crushing assembly 33 slide up and down faster, which is conducive to promoting more contact between the feed raw materials and the crushing assembly 33 without being affected by the driving speed of the rotating drive assembly 31;

[0046] When the crushing assembly 33 moves to the preset feeding position, the rotation driving assembly 31 stops driving, and the control switch 3211 senses the position of the crushing assembly 33 at this time, and starts to control the electromagnet 3210 to be energized. After the electromagnet 3210 is energized, it generates an attraction to the third gear 326, so that the third gear 326, the second gear 325 and the swing rod 327 slide together and approach the electromagnet 3210, and the first gear 324 is pushed by the third gear 326 and begins to slide and shrink toward the side of the support arm 321, and the support spring 329 is squeezed by the first gear 324 and shrinks synchronously. When the electromagnet 3210 and the third gear 326 are in contact, the bottom of the first gear 324 is separated from the gear ring 323, and the third gear 326 is moved to the side of the support arm 321. The bottom of the third gear 326 meshes with the gear ring 323, and then the rotation drive assembly 31 continues to drive, and the locking member also releases the locking effect on the support arm 321 under the action of the activity of the second gear 325. At this time, as the crushing assembly 33 continues to move, the third gear 326 rotates along the top of the gear ring 323. Since the third gear 326 is fixed by the electromagnet 3210, it cannot rotate on its own, thereby driving the entire connecting member and the crushing assembly 33 to turn downward together. When the crushing assembly 33 turns over 90 degrees, its opening faces the unloading position below, the rotation drive assembly 31 stops driving, and the crushed feed material inside the crushing assembly 33 falls downward to the unloading position, completing the automatic unloading of the feed material;

[0047] After the material is unloaded, the rotary drive assembly 31 is driven in the reverse direction, so that the crushing assembly 33 is turned up 90 degrees and then reset. The rotary drive assembly 31 temporarily stops the reverse driving. Then, the reset crushing assembly 33 is detected by the control switch 3211, and the electromagnet 3210 is controlled to be powered off, so that the electromagnet 3210 no longer generates suction on the third gear 326. At this time, the first gear 324 gradually slides and resets under the elastic force of the support spring 329, and the third gear 326 and the second gear 325 are also synchronously reset under the thrust of the first gear 324. The third gear 326 is reset, and finally the third gear 326 is separated from the gear ring 323, and the first gear 324 is meshed with the gear ring 323 again, and the locking member is also in the reset process of the second gear 325, and the support arm 321 is locked synchronously, and then the crushing assembly 33 can be driven to perform circular motion again by the forward driving of the rotary driving assembly 31, and synchronously perform up and down reciprocating motion during the motion, until the crushing assembly 33 reaches the position of the feed hopper 2 again, the rotary driving assembly 31 stops driving, and the next batch of feed raw materials are added to the crushing assembly 33, and the cycle is repeated. In this way, the reciprocating driving member provided in the present invention can not only drive the crushing assembly 33 to perform up and down reciprocating motion synchronously during the circular motion process, but also enable the crushing assembly 33 to fully crush the feed raw materials, and when the crushing assembly 33 reaches the unloading position, it can continue to drive the crushing assembly 33 to flip through its own state switching, and complete the automatic unloading function of the crushing assembly 33.

[0048] Please refer to Figures 5 and 6 The locking member includes a transmission gear 3212, a first rack 3213, a second rack 3214 and a return spring 3215. A rotation groove 3216 is provided on one side of the movable connecting frame 322. The transmission gear 3212 is rotatably installed in the rotation groove 3216. One end of the first rack 3213 is slidably sleeved on the outer side of the rotation end of the first gear 324, and the other end thereof slides and extends into the rotation groove 3216 and engages with the bottom of the transmission gear 3212. One end of the second rack 3214 slides and extends into the rotation groove 3216 and engages with the top of the transmission gear 3212. After the other end of the second rack 3214 slides through one side of the support arm 321, it is clamped with one side of the rotation driving assembly 31. The return spring 3215 is fixedly installed between the second rack 3214 and the support arm 321.

[0049] It should be noted that, when the crushing assembly 33 has not yet reached the unloading position, the support arm 321 can be locked by utilizing the clamping action of the second rack 3214 and the rotary drive assembly 31, so that it cannot rotate. When the reciprocating drive member switches to the use state, when the first gear 324 slides away from the gear ring 323, the first rack 3213 is pushed by the first gear 324 and begins to slide along the outer side of the rotating shaft of the second gear 325, and the return spring 3215 is synchronously stretched by the second rack 3214. The sliding of the first rack 3213 can drive the transmission gear 3212 to rotate, so that the second rack 3214 gradually slides away from the rotary drive assembly 31, thereby releasing the locking action on the support arm 321, so that the support arm 321 can rotate outside the rotary drive assembly 31, and the reciprocating drive member is turned again. When switching to the initial state, the first gear 324 slides back and returns, and the second rack 3214 slides back and returns synchronously under the pulling force of the return spring 3215, and the transmission gear 3212 is driven by the second rack 3214 to rotate synchronously, and the first rack 3213 also slides back and returns synchronously under the rotation of the transmission gear 3212. After the return spring 3215 recovers to its natural extension state, the second rack 3214 is engaged with the rotation drive assembly 31 again to lock the support arm 321. In this way, the locking member is used in conjunction with the reciprocating drive member. During the process of switching the use state of the reciprocating drive member, the support arm 321 is locked and unlocked synchronously and adaptively to ensure that the crushing assembly 33 can be flipped smoothly without actively controlling the locking operation of the support arm 321, which is well adapted to the structural design of the reciprocating drive member.

[0050] Please refer to Figures 7 and 8 The crushing assembly 33 includes a crushing inner cylinder 331, a crushing motor 332, a crushing tool 333 and a sealing cover plate 334. The movable connecting frame 322 is fixedly sleeved on the outer side of the crushing inner cylinder 331. The crushing motor 332 is installed at the bottom of the crushing inner cylinder 331. The crushing tool 333 is rotatably installed on the inner bottom wall of the crushing inner cylinder 331. The rotating end of the crushing motor 332 is fixed to the rotating end of the crushing tool 333. The sealing cover plate 334 is composed of two cover plates, and the two cover plates are symmetrically arranged on the top of the crushing inner cylinder 331. The crushing mechanism 3 also includes a cover plate control assembly 34, which includes a pusher and movable control members of the same number as the crushing assembly 33. The movable control members are connected to the sealing cover plates 334 in a one-to-one correspondence. When the crushing assembly 33 moves to the preset unloading position and the lower end position of the feed hopper 2, the corresponding movable control member is driven by the pusher, so that the movable control member drives the sealing cover plates 334 connected thereto to open.

[0051] For details, please refer to Figures 7 to 9The pushing member includes two contact and extrusion plates 341, one of which is fixedly mounted on one side of the crushing outer cylinder 1 close to its unloading position, and the other contact and extrusion plate 341 is fixedly mounted on one side of the crushing outer cylinder 1 close to the bottom end of the feed hopper 2. The movable control member includes a connecting rack 342, a spherical roller 343, a fixed plate 344, a connecting spring 345 and two following gears 346. The fixed plate 344 is fixedly mounted on the upper end of the crushing inner cylinder 331, the connecting rack 342 is slidably mounted on the top of the fixed plate 344, the connecting spring 345 is fixedly mounted between the connecting rack 342 and the fixed plate 344, the spherical roller 343 is mounted on one end of the connecting rack 342 away from the crushing inner cylinder 331, the two following gears 346 are respectively meshed with the two sides of the connecting rack 342, the bottoms of the two following gears 346 are rotatably connected to the top of the fixed plate 344, and one end of the two cover plates is respectively fixed to the top of the two following gears 346.

[0052] It should be noted that when the crushing assembly 33 is in use, after the crushing assembly 33 moves to the position below the feed hopper 2, the two cover plates are in an open state, so that the top of the crushing inner cylinder 331 is open, so that the feed materials can enter the crushing inner cylinder 331. After the feed materials are loaded, the crushing assembly 33 is driven by the rotating drive assembly 31 to start moving away from the position below the feed hopper 2. During this process, the crushing motor 332 rotates, which can drive the crushing cutter 333 to rotate in the crushing inner cylinder 331, thereby crushing the feed materials inside. The entire movable control part moves with the crushing assembly 33, and the spherical roller 343 starts to roll along the outer side of the contact and extrusion plate 341 below the feed hopper 2. After the spherical roller 343 is separated from the corresponding contact and extrusion plate 341, with the help of the elastic force of the connecting spring 345, the connecting rack 342 can be driven to slide on the top of the fixed plate 344, and the two following gears 346 are driven by the connecting rack 342 at the same time. The two covers are rotated step by step, respectively driving the corresponding cover plates to rotate closer until the connecting spring 345 returns to a naturally extended state, just so that the two cover plates are closed together, so that the top of the crushing inner cylinder 331 is closed, and the feed raw materials are prevented from splashing out during the crushing process. When the crushing assembly 33 starts to unload, after the crushing assembly 33 is turned over, the spherical roller 343 is flush with the contact and extrusion plate 341 located at the unloading position, and then the spherical roller 343 follows the movement of the crushing assembly 33, starts to roll and contact the contact and extrusion plate 341, and is squeezed by the contact and extrusion plate 341, so that the spherical roller 343 can drive the connecting rack 342 to slide away from the contact and extrusion plate 341, and finally the two covers are rotated open. In this way, by setting the cover control assembly 34, the sealing cover 334 and the crushing inner cylinder 331 position change adaptive opening and closing function is realized, and the opening and closing of the crushing inner cylinder 331 can be adaptively controlled when the crushing inner cylinder 331 is loaded and unloaded, without the need to set a separate control system for control.

[0053] Please refer to Figures 2 to 3 The rotating drive assembly 31 includes a rotating base 311, a rotating motor 312 and two bevel gears 313. The rotating base 311 is rotatably mounted on the inner bottom wall of the crushing outer cylinder 1. The fixed end of the rotating motor 312 is fixed to the inner bottom wall of the crushing outer cylinder 1. One of the bevel gears 313 is fixed to the driving end of the rotating motor 312, and the other bevel gear 313 is fixedly sleeved on the rotating end of the rotating mechanism, and the two bevel gears 313 are meshed with each other.

[0054] It should be noted that when the rotary drive assembly 31 drives the crushing assembly 33 to move in a circular motion, the two bevel gears 313 can rotate synchronously through the rotation of the rotary motor 312, thereby driving the rotating mechanism to rotate, so that the shaking assembly 32 and the crushing assembly 33 move together.

[0055] Please refer to Figure 2 The discharge end of the feed hopper 2 is provided with a quantitative control mechanism, the bottom of the crushing outer cylinder 1 is provided with a discharge port 5, and a discharge hopper 6 is fixedly installed at a position corresponding to the discharge port 5 at the bottom of the crushing outer cylinder 1.

[0056] It should be noted that the quantitative control mechanism can be a flow meter. When the feed raw materials entering the inner cylinder 331 of the crushing machine reach a preset amount, a signal can be sent to the external control system to control the electronic valve on the feed hopper 2 to close, thereby achieving quantitative feeding of the inner cylinder 331 of the crushing machine.

[0057] Embodiment 2

[0058] A feed processing method, applied to the above-mentioned feed high-efficiency crushing device for feed processing, comprises the following operating steps:

[0059] S1, adding feed materials into the feed hopper 2, and the feed materials enter the first crushing assembly 33 below the feed hopper 2;

[0060] S2. When the feed material entering the first pulverizing assembly 33 reaches a preset amount, the feed hopper 2 stops introducing the feed material into the pulverizing assembly 33, and drives all the pulverizing assemblies 33 to perform a circular motion inside the pulverizing outer cylinder 1 through the rotating driving assembly 31. At the same time, the first pulverizing assembly 33 pulverizes the feed material inside it synchronously during the motion;

[0061] S3. When all the crushing components 33 are in circular motion, the reciprocating driving member drives the corresponding connecting member and the crushing component 33 to reciprocate up and down, so that the crushing component 33 shakes quickly to increase the contact opportunity between the feed material and the crushing end of the crushing component 33, and the feed material is fully crushed;

[0062] S4, when the next crushing assembly 33 moves to the position directly below the feed hopper 2, the first crushing assembly 33 just reaches the preset feeding position, the rotary drive assembly 31 stops driving the crushing assembly 33 to perform circular motion, the feed hopper 2 starts to quantitatively add feed materials to the crushing assembly 33 located below it, and the first crushing assembly 33 that reaches the preset feeding position starts to turn downward under the driving action of the reciprocating drive member to discharge the crushed feed materials;

[0063] S5. After the feed material is discharged from the first crushing assembly 33, the first crushing assembly 33 is driven to flip and reset by the reciprocating drive component, and all the crushing assemblies 33 are driven to continue to move in a circular motion by the rotary drive assembly 31, so that the first crushing assembly 33 returns to the position below the feed hopper 2, and steps S1-S4 are repeated until all the raw feed is crushed.

[0064] An example of the present specific implementation mode is described above, but the present embodiment is not limited to the above-mentioned specific implementation mode, which is merely illustrative and not restrictive. A person skilled in the art may make many forms inspired by the present embodiment, all of which are protected by the present embodiment.

Claims

1. A feed efficient crushing device for feed processing, comprising: A pulverizing outer cylinder (1), wherein a feed hopper (2) is mounted on the top of the pulverizing outer cylinder (1), characterized in that a pulverizing mechanism (3) is arranged inside the pulverizing outer cylinder (1), and the pulverizing mechanism (3) comprises a rotating drive component (31), a shaking component (32) and a plurality of pulverizing components (33); The rotary drive assembly (31) is used to drive the shaking assembly (32) and a plurality of pulverizing assemblies (33) to perform circular motion together in the pulverizing outer cylinder (1); The shaking assembly (32) comprises a reciprocating drive member, a plurality of connecting members and a plurality of locking members, wherein the plurality of connecting members are evenly distributed on the outer side of the rotating drive assembly (31), one end of the plurality of connecting members is rotationally connected to the plurality of crushing assemblies (33) in a one-to-one correspondence, the reciprocating drive member is connected to the plurality of connecting members, and the plurality of locking members are arranged on the plurality of connecting members in a one-to-one correspondence, and are used to lock the connection end of the connecting member and the rotating drive assembly (31) so that the connecting member cannot rotate; the reciprocating drive member is used to drive the connecting member and the crushing assembly (33) to perform an up and down reciprocating motion together, thereby increasing the contact opportunity between the feed material and the crushing end of the crushing assembly (33); The feeding end of the pulverizing component (33) faces the discharging end of the feed hopper (2), and the feed raw materials enter the pulverizing component (33) located directly below the feed hopper (2) from the feed hopper (2); The reciprocating drive member comprises a driving part and movable parts of the same number as the crushing assemblies (33); the driving part is fixed to the inner side of the crushing outer cylinder (1); the movable parts are correspondingly mounted on the connecting member; one end of the movable part is connected to the driving part, and the other end is connected to the sliding end of the corresponding movable connecting frame (322); when the rotating driving assembly (31) drives the crushing assembly (33) to perform a circular motion, the driving part synchronously drives all the movable parts to move together, so that the movable part drives the corresponding movable connecting frame (322) and the crushing assembly (33) to perform an up and down reciprocating motion together; The driving part is a gear ring (323), the gear ring (323) is fixedly mounted on the inner bottom wall of the pulverizing outer cylinder (1), and the teeth of the gear ring (323) are located on the top surface thereof. The movable part comprises a first gear (324), a second gear (325), a third gear (326), a swing rod (327), a slide rod (328), a support spring (329), an electromagnet (3210) and a control switch (3211), the first gear (324) is slidably mounted on one side of the support arm (321), the second gear (325) is rotatably mounted on one side of the support arm (321), and the first gear (324) is meshed with the second gear (325), and the bottom of the first gear (324) is in contact with the gear ring (325). The first gear (324) and the second gear (325) are engaged with each other, the support spring (329) is fixedly mounted between the sliding end of the first gear (324) and the support arm (321), the third gear (326) is slidably sleeved on the outside of the second gear (325), the slide bar (328) is fixedly mounted on the sliding end of the movable connecting frame (322), one end of the swing rod (327) is rotationally connected to one side of the third gear (326), and the other end thereof is slidably connected to the outside of the slide bar (328), the electromagnet (3210) is mounted on a side of the support arm (321) close to the third gear (326), and the control switch (3211) is mounted on one side of the support arm (321) and is used to control the state of powering on the electromagnet (3210); The locking member comprises a transmission gear (3212), a first rack (3213), a second rack (3214) and a return spring (3215); a rotation groove (3216) is provided on one side of the movable connecting frame (322); the transmission gear (3212) is rotatably mounted in the rotation groove (3216); one end of the first rack (3213) is slidably sleeved on the outer side of the rotation end of the first gear (324); the other end thereof slides and extends into the rotation groove (3216) and meshes with the bottom of the transmission gear (3212); one end of the second rack (3214) slides and extends into the rotation groove (3216) and meshes with the top of the transmission gear (3212); the other end of the second rack (3214) slides through one side of the support arm (321) and is clamped with one side of the rotation drive assembly (31); and the return spring (3215) is fixedly mounted between the second rack (3214) and the support arm (321).

2. A feed efficient crushing device for feed processing according to claim 1, characterized in that: The connecting member comprises a support arm (321) and a movable connecting frame (322); one end of the support arm (321) is rotatably connected to the rotary drive assembly (31); the other end of the support arm (321) is slidably connected to the movable connecting frame (322); and the movable connecting frame (322) is fixed to the outside of the crushing assembly (33).

3. A feed efficient crushing device for feed processing according to claim 2, characterized in that: The pulverizing assembly (33) comprises a pulverizing inner cylinder (331), a pulverizing motor (332), a pulverizing cutter (333) and a sealing cover plate (334); the movable connecting frame (322) is fixedly sleeved on the outer side of the pulverizing inner cylinder (331); the pulverizing motor (332) is mounted on the bottom of the pulverizing inner cylinder (331); the pulverizing cutter (333) is rotatably mounted on the inner bottom wall of the pulverizing inner cylinder (331); the rotating end of the pulverizing motor (332) is fixed to the rotating end of the pulverizing cutter (333); and the sealing cover plate (334) is composed of two cover plates, and the two cover plates are symmetrically arranged on the top of the pulverizing inner cylinder (331); The pulverizing mechanism (3) further comprises a cover plate control assembly (34), the cover plate control assembly (34) comprising a pushing member and movable control members of the same number as the pulverizing assembly (33), the movable control members being connected to the sealing cover plates (334) in a one-to-one correspondence, and when the pulverizing assembly (33) moves to a preset unloading position and a lower end position of the feed hopper (2), the corresponding movable control member is driven by the pushing member, so that the movable control member drives the sealing cover plates (334) connected thereto to open.

4. A feed efficient pulverizing device for feed processing according to claim 3, characterized in that: The pushing member comprises two contact and extrusion plates (341), one of which is fixedly mounted on a side of the pulverizing outer cylinder (1) close to its unloading position, and the other contact and extrusion plate (341) is fixedly mounted on a side of the pulverizing outer cylinder (1) close to the bottom end of the feed hopper (2). The movable control member comprises a connecting rack (342), a spherical roller (343), a fixing plate (344), a connecting spring (345) and two following gears (346). The fixing plate (344) is fixedly mounted on the upper end of the pulverizing inner cylinder (331). The connecting rack (342) is slidably mounted on the top of the fixed plate (344), the connecting spring (345) is fixedly mounted between the connecting rack (342) and the fixed plate (344), the spherical roller (343) is mounted on the end of the connecting rack (342) away from the crushing inner cylinder (331), the two following gears (346) are respectively meshed with the two sides of the connecting rack (342), the bottoms of the two following gears (346) are both rotatably connected to the top of the fixed plate (344), and one end of the two cover plates is respectively fixed to the tops of the two following gears (346).

5. The high-efficiency feed crushing device for feed processing according to claim 4, characterized in that: The rotary drive assembly (31) comprises a rotary base (311), a rotary motor (312) and two bevel gears (313); the rotary base (311) is rotatably mounted on the inner bottom wall of the pulverizing outer cylinder (1); the fixed end of the rotary motor (312) is fixed to the inner bottom wall of the pulverizing outer cylinder (1); one of the bevel gears (313) is fixed to the driving end of the rotary motor (312); the other bevel gear (313) is fixedly sleeved on the rotating end of the rotary mechanism; and the two bevel gears (313) are meshed with each other.

6. The high-efficiency feed crushing device for feed processing according to claim 1, characterized in that: The discharge end of the feed hopper (2) is provided with a quantitative control mechanism, the bottom of the pulverizing outer cylinder (1) is provided with a discharge port (5), and a discharge hopper (6) is fixedly installed at a position of the bottom of the pulverizing outer cylinder (1) corresponding to the discharge port (5).

7. A feed processing method, applied to a feed efficient crushing device for feed processing as claimed in any one of claims 1 to 6, characterized in that: The steps include: S1, adding feed materials into the feed hopper (2), and the feed materials enter the first crushing assembly (33) below the feed hopper (2); S2, when the amount of feed material entering the first pulverizing assembly (33) reaches a preset amount, the feed hopper (2) stops introducing the feed material into the pulverizing assembly (33), and drives all the pulverizing assemblies (33) to perform circular motion inside the pulverizing outer cylinder (1) through the rotating drive assembly (31). At the same time, the first pulverizing assembly (33) simultaneously pulverizes the feed material inside it during the motion process; S3, when all the crushing components (33) are in circular motion, the reciprocating driving component drives the corresponding connecting components and the crushing components (33) to perform up and down reciprocating motion together, so that the crushing components (33) shake rapidly, thereby increasing the contact opportunity between the feed raw materials and the crushing ends of the crushing components (33), and fully crushing the feed raw materials; S4, when the next crushing assembly (33) moves to a position directly below the feed hopper (2), the first crushing assembly (33) just reaches the preset feeding position, the rotary drive assembly (31) stops driving the crushing assembly (33) to perform circular motion, the feed hopper (2) starts to quantitatively add feed material to the crushing assembly (33) located below it, and the first crushing assembly (33) that has reached the preset feeding position starts to turn downward under the driving action of the reciprocating drive member, and discharges the crushed feed material; S5. After the feed material is discharged from the first pulverizing assembly (33), the first pulverizing assembly (33) is driven to flip and reset by the reciprocating drive component, and all the pulverizing assemblies (33) are driven to continue to perform circular motion by the rotary drive assembly (31), so that the first pulverizing assembly (33) returns to the position below the feed hopper (2), and steps S1 to S4 are repeated until all the feed material is pulverized.

Images