Cultivation feed grinder and cultivation feed grinding method
Technical Field
The application relates to the technical field of private feed crushing, in particular to a cultivation feed crusher and a cultivation feed crushing method.
Background
In the process of producing and manufacturing the cultured feed, in order to improve the palatability of the feed, the feed is easy to digest, and a pulverizer is often used for pulverizing feed raw materials.
The prior art publication No. CN215197233U provides a fodder grinder for poultry cultivation, through novel pan feeding mode and pan feeding mouth, can effectively avoid the problem that the entry was blockked up, simultaneously, smashes the fodder through grinding roller and crushing blade complex mode, and the crushing effect of fodder is better, and efficiency is higher. When the device and a plurality of devices on the market are used for crushing feed raw materials, because part of raw materials are tough or some accidental factors, part of raw materials are difficult to achieve an ideal state after single crushing, and although the device is provided with a screening structure capable of removing some large-sized uncrushed feed, the uncrushed feed still needs to be manually taken out and put into equipment again for crushing. The method not only can further aggravate the workload of staff, but also greatly reduces the production efficiency of the feed, and can also cause certain influence on the utilization rate of the raw materials.
In view of this, we propose a cultivation feed grinder and method.
Disclosure of Invention
1. Technical problem to be solved
The application aims to provide a cultivation feed grinder and a cultivation feed grinder method, which solve the technical problem which can be solved by the independent rights in the prior art and realize the technical effect.
2. Technical proposal
The application provides a cultured feed grinder, which comprises a shell 1, wherein a processing component 8 is arranged on one side of the shell 1, the processing component 8 comprises a grinding mechanism, the grinding mechanism comprises two grinding rollers 810 which are rotatably connected in the shell 1, a first motor 811 is fixedly arranged on the shell 1, the end part of an output shaft of the first motor 811 is fixedly connected with one grinding roller 810, a driving gear 808 is fixedly connected on the output shaft of the first motor 811 and the other grinding roller 810, the two driving gears 808 are in meshed connection, a filter plate 2 is arranged in the shell 1, the filter plate 2 is in a circular truncated cone structure, filter holes 201 are densely distributed on the filter plate 2, a second motor 11 is fixedly arranged on one side of the shell 1, the end part of the output end of the second motor 11 is fixedly connected with a driving shaft 10, the upper end part of the driving shaft 10 sequentially penetrates through the end part of the shell 1 and the filter plate 2 to an inner cavity of the shell 1 and is fixedly connected with a grinding cutter 13, a plurality of discharge pipes 4 are communicated with the lower side of the shell 1, a plurality of return components 6 are further arranged on the shell 1, the return components 6 are fixedly arranged on the return transmission mechanism and comprise a return pipe 602 and a feed pipe 601 which can be rotatably connected with the return pipe 601, and the return pipe 601 is rotatably arranged on the return pipe 601.
In the above technical solution, after the feed raw material enters the housing 1, under the action of the first motor 811, the crushing rollers 810 on both sides rotate in opposite directions to primarily crush the feed raw material, and under the action of the second motor 11, the driving shaft 10 drives the crushing knife 13 to rotate to further crush the feed; the crushed raw materials fall onto the filter plate 2, under the action of gravity, the crushed complete feed falls to the bottom of the shell 1 through the filter holes 201, the feed which is not completely crushed enters the reflux drum 601 through the feed pipe 602, the feed auger 612 rotates under the action of the rotating mechanism, the feed which is not completely crushed is transported upwards, and is conveyed to the position between the two crushing rollers 810 again through the discharge pipe 603 for crushing again, and the circulation is carried out, so that the feed raw materials to be treated can be fully crushed, the workload of workers is effectively reduced, and the crushing efficiency of the feed is improved.
As an alternative to the technical solution of the present application, the rotating mechanism includes a driving gear 605 sleeved on the driving shaft 10 and a connecting shaft 604 rotatably connected to the housing 1, the connecting shaft 604 is sleeved with a driving gear 606, the driving gear 606 is meshed with the driving gear 605, a driving wheel 608 is fixedly arranged at the end of the connecting shaft 604, a driven wheel 609 is fixedly connected to the end of the feeding auger 612, a belt 610 is sleeved on the driving wheel 608, and both the driving wheel 608 and the driven wheel 609 are in friction transmission with the belt 610.
By adopting the above technical scheme, when the driving shaft 10 rotates, the driving gear 605 rotates along with it, and the driving gear 606 is meshed with the driving gear 605, so that the driving gear 606 drives the driving wheel 608 to rotate, and under the action of the belt 610, the driven wheel 609 drives the feeding auger 612 to rotate.
As an alternative to the technical solution of the present application, the filter plate 2 is sleeved outside the driving shaft 10, and the filter plate 2 is further sleeved with a plurality of buffer rings 5.
In the above technical scheme, because the filter plate 2 is installed in the outside of the driving shaft 10, the filter plate 2 can also rotate along with the driving shaft 10, so that feed which is not crushed at each position of the filter plate 2 can enter the reflux drum 601 for further crushing, and meanwhile, the buffer ring 5 can slow down the moving speed of the feed, so that the crushed complete feed can leak to the lower side of the inner part of the shell 1 through the filter holes 201, and the excessive crushing of the crushed complete feed is avoided.
As an alternative of the technical scheme of the application, an oscillating assembly is further installed on one side of the filter plate 2, and the oscillating assembly can drive the filter plate 2 to vibrate up and down.
Through adopting above-mentioned technical scheme, under the effect of vibration subassembly, filter plate 2 immediately vibrates from top to bottom for the fodder after being smashed can leak to casing 1 inside downside through filtration pore 201 fast, effectively prevents filtration pore 201 to suffer to block up, further avoids smashing thorough fodder excessively and smashes.
As an alternative to the technical solution of the present application, the oscillating assembly includes a guide plate 15 densely arranged on the driving shaft 10, a bearing ring 14 fixedly installed in the housing 1, and a roller 9 fixedly installed on the filter plate 2, a guide groove 202 adapted to the guide plate 15 is provided on the filter plate 2, the guide plate 15 is slidably connected with the guide groove 202, a plurality of bumps 16 are fixedly installed on the bearing ring 14, and the roller 9 is slidably matched with the bumps 16.
In the above technical solution, when the filter plate 2 rotates, the roller 9 follows the rotation, and the roller 9 is in sliding fit with the bump 16, so that the filter plate 2 will oscillate up and down.
As an alternative to the technical solution of the present application, the processing assembly 8 further includes a feeding mechanism, the feeding mechanism includes an input pipe 801 installed on one side of the housing 1, a hopper 804 is connected to the input pipe 801, a third motor 803 is fixedly disposed on the input pipe 801, and an output end of the third motor 803 passes through the input pipe 801 and extends to an inner cavity thereof and is fixedly connected with a material conveying auger 802.
In the above technical scheme, the feed raw material is put into the input pipe 801 through the hopper 804, and the feed auger 802 rotates under the action of the third motor 803, and then the feed raw material is quantitatively input into the housing 1 at a constant speed.
As an alternative of the present disclosure, a blocking block 806 and a lifting driving device are installed on one side of the input pipe 801, the lifting driving device can drive the blocking block 806 to move up and down, and the blocking block 806 is in movable contact with an end hole of the input pipe 801.
Through adopting above-mentioned technical scheme, under lifting drive's effect, the fender piece 806 reciprocates for input tube 801 can carry out intermittent type nature outwards material, avoids too much fodder raw materials to block up between two crushing rollers 810 in the short time, prevents that the fodder from producing and piling up the phenomenon.
As an alternative to the technical solution of the present application, the lifting drive includes a turntable 805 connected and fixed with the two pulverizing rollers 810 and a driving plate 807 connected and fixed with the baffle block 806, the turntable 805 is eccentrically and rotatably connected with a connecting plate 809, the other sides of the two connecting plates 809 are limited by two ends of the driving plate 807 and are rotatably connected with the driving plate 807, the housing 1 is further provided with a limit groove 101 adapted to the driving plate 807, and the driving plate 807 is slidably connected with the limit groove 101.
In the above technical solution, when the crushing roller 810 rotates, the corresponding turntable 805 rotates along with it, and since one side of the connection board 809 is rotationally connected with the turntable 805, the other side of the connection board 809 is limited to the driving board 807 and rotationally connected with it, and the driving board 807 drives the stop block 806 to move up and down immediately under the limitation of the limiting groove 101.
As an alternative of the technical solution of the present application, the material guiding frame 3 and the material collecting ring 12 are fixedly installed in the housing 1, the material collecting ring 12 is sleeved outside the crushing cutter 13, and the inner cavity of the material collecting ring 12 is in an inverted truncated cone structure, where the crushed feed raw material falls down from the material collecting ring 12 to the part near the upper end of the filter plate 2, so that the crushed complete feed can leak to the lower side inside the housing 1 through the filter hole 201, and further excessive crushing of the crushed complete feed is avoided. Through adopting above-mentioned technical scheme, the setting of guide frame 3 and gathering ring 12 can let the fodder gather more for the fodder can be smashed fast abundant.
The invention also aims to provide a method for crushing the culture feed, which comprises the following steps:
The feed raw material to be treated is put into a hopper 804, a third motor 803 drives a feed auger 802 to rotate, and the feed raw material is immediately and quantitatively conveyed at a constant speed and falls between two crushing rollers 810
The first motor 811 drives the crushing rollers 810 at two sides to rotate in opposite directions to primarily crush the feed raw material, at this time, when the two crushing rollers 810 rotate, the corresponding turntable 805 rotates along with the crushing rollers, so as to drive the baffle block 806 to move up and down to realize intermittent feeding of the input pipe 801;
Under the action of the second motor 11, the driving shaft 10 drives the crushing cutter 13 to rotate so as to crush the feed further;
The crushed raw materials fall onto the filter plate 2, and under the action of gravity, crushed complete feed falls to the bottom of the shell 1 through the filter holes 201; when the feed which is not completely crushed enters the reflux drum 601 through the feed pipe 602, the driving gear 605 rotates along with the rotation of the driving shaft 10, the driving gear 606 drives the driving wheel 608 to rotate, and under the action of the belt 610, the driven wheel 609 immediately drives the feeding auger 612 to rotate so as to convey the feed which is not completely crushed upwards, and the feed is conveyed between the two crushing rollers 810 again through the discharge pipe 603 to be crushed again;
Meanwhile, when the filter plate 2 rotates, the roller 9 follows the rotation, and the filter plate 2 oscillates up and down, so that crushed feed can quickly leak to the lower side in the casing 1 through the filter holes 201.
3. Advantageous effects
One or more technical solutions provided in the embodiments of the present application at least have the following technical effects or advantages:
1. According to the application, through the arrangement of the reflux drum, the feeding auger and the rotating mechanism, the feed which is not completely crushed can be conveyed to the shell again for crushing again, so that all feed raw materials can be crushed completely, the crushing effect of the feed is ensured, and the utilization rate of the raw materials is also improved.
2. According to the application, the guide plate, the guide groove and the convex blocks are arranged, so that the filter plate can vibrate up and down while rotating, the filter plate rotates, feed which is not completely crushed at each position on the filter plate can enter the reflux cylinder, and the crushed feed raw material can pass through the filter holes faster due to the up-down vibration of the filter plate.
3. According to the application, the feed raw material in the input pipe can intermittently fall between the two crushing rollers by arranging the material blocking block and the lifting drive, so that the feed raw material is prevented from being blocked between the two crushing rollers, the accumulation phenomenon of the feed can be effectively avoided, and the crushing efficiency of the raw material is ensured.
Drawings
FIG. 1 is a schematic view showing the overall structure of a cultivation feed grinder according to a preferred embodiment of the present application;
FIG. 2 is a schematic sectional view showing the structure of a housing and an input pipe in the cultivation feed grinder according to the preferred embodiment of the present application;
FIG. 3 is a schematic view showing the structure of a feedback assembly in the cultivation feed grinder according to the preferred embodiment of the present application;
FIG. 4 is a schematic view showing a part of the structure of the underside of a filter plate in a cultivation feed grinder according to a preferred embodiment of the present application;
FIG. 5 is a schematic bottom view showing the structure of a filter plate in a cultivation feed grinder according to a preferred embodiment of the present application;
FIG. 6 is a schematic view showing a part of the structure of one side of a baffle block in a cultivation feed grinder according to a preferred embodiment of the present application.
The reference numerals in the drawings are:
1. A housing; 2. a filter plate; 3. a material guiding frame; 4. a discharge pipe; 5. a buffer ring; 6. a feedback assembly; 8. a processing assembly; 9. a roller; 10. a drive shaft; 11. a second motor; 12. a material gathering ring; 13. a crushing knife; 14. a carrier ring; 15. a guide plate; 16. a bump;
101. A limit groove;
201. filtering holes; 202. a guide groove;
601. A reflux drum; 602. a feed pipe; 603. a discharge pipe; 604. a connecting shaft; 605. a drive gear; 606. a drive gear; 608. a driving wheel; 609. driven wheel; 610. a belt; 612. feeding augers;
801. An input tube; 802. a material conveying auger; 803. a third motor; 804. a hopper; 805. a turntable; 806. a material blocking block; 807. a driving plate; 808. driving a gear; 809. a connecting plate; 810. a pulverizing roller; 811. a first motor.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention become more apparent, the technical solutions in the embodiments of the present invention will be described in more detail below with reference to the accompanying drawings in the embodiments of the present invention. In the drawings, the same or similar reference numerals denote the same or similar elements or elements having the same or similar functions throughout. The described embodiments are some, but not all, embodiments of the invention.
All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
The embodiments described below, together with the words of orientation, are exemplary and intended to explain the invention and should not be taken as limiting the invention.
In one broad embodiment of the invention, the cultivation feed grinder comprises a shell 1, and is characterized in that a processing assembly 8 is installed on one side of the shell 1, the processing assembly 8 comprises a grinding mechanism and a feeding mechanism, a plurality of feedback assemblies 6 are further installed on the shell 1, a discharging pipe 4 is communicated with the lower side of the shell 1, the feeding mechanism is used for conveying feed raw materials to the grinding mechanism, the grinding mechanism is used for grinding feed raw materials, the feedback assemblies 6 are used for feeding feed which is not completely ground back to the grinding mechanism for grinding again, and the discharging pipe 4 is used for discharging the ground feed.
Preferably, the crushing mechanism comprises two crushing rollers 810 rotatably connected in the shell 1, a first motor 811 is fixedly installed on the shell 1, the end part of the output shaft of the first motor 811 is fixedly connected with one of the crushing rollers 810, the output shaft of the first motor 811 and the other crushing roller 810 are fixedly connected with driving gears 808, and the two driving gears 808 are in meshed connection.
Preferably, the feeding mechanism comprises an input pipe 801 arranged on one side of the shell 1, a hopper 804 is communicated with the input pipe 801, a third motor 803 is fixedly arranged on the input pipe 801, and the output end part of the third motor 803 penetrates through the input pipe 801 and extends to the inner cavity of the input pipe 801 and is fixedly connected with a conveying auger 802.
Preferably, a blocking block 806 is installed on one side of the input pipe 801 and a lifting drive for driving the blocking block 806 to move up and down is installed, the blocking block 806 is movably contacted with an end hole of the input pipe 801, the lifting drive comprises a rotary table 805 fixedly connected with two crushing rollers 810 and a driving plate 807 fixedly connected with the blocking block 806, the rotary table 805 is eccentrically and rotatably connected with a connecting plate 809, two other sides of the connecting plate 809 are respectively limited by two ends of the driving plate 807 and are rotatably connected with the driving plate 807, a limiting groove 101 matched with the driving plate 807 is further formed in the shell 1, and the driving plate 807 is slidably connected with the limiting groove 101.
Preferably, the filter plate 2 is installed in the casing 1, the filter plate 2 is arranged in a truncated cone-shaped structure, the filter holes 201 are densely distributed on the filter plate 2, a second motor 11 is fixedly installed on one side of the casing 1, a driving shaft 10 is fixedly connected to the end part of the output end of the second motor 11, and the upper end part of the driving shaft 10 sequentially penetrates through the end part of the casing 1 and the filter plate 2 and extends to the inner cavity of the casing 1 and is fixedly connected with a crushing cutter 13.
Preferably, the filter plate 2 is sleeved outside the driving shaft 10, and the filter plate 2 is further sleeved with a plurality of buffer rings 5, and the buffer rings 5 can slow down the moving speed of the feed, so that the crushed complete feed can leak to the lower side of the inner part of the shell 1 through the filter holes 201, and excessive crushing of the crushed complete feed is avoided.
Preferably, an oscillating assembly is further installed on one side of the filter plate 2, the oscillating assembly can drive the filter plate 2 to vibrate up and down, the oscillating assembly comprises a guide plate 15 densely distributed on the driving shaft 10, a bearing ring 14 fixedly installed in the shell 1 and a roller 9 fixedly installed on the filter plate 2, a guide groove 202 matched with the guide plate 15 is formed in the filter plate 2, the guide plate 15 is in sliding connection with the guide groove 202, a plurality of protruding blocks 16 are fixedly installed on the bearing ring 14, and the roller 9 is in sliding fit with the protruding blocks 16.
Preferably, the shell 1 is also fixedly provided with a material guiding frame 3 and a material collecting ring 12, the material collecting ring 12 is sleeved outside the crushing cutter 13, and the inner cavity of the material collecting ring 12 is in an inverted truncated cone-shaped structure.
Preferably, the feedback assembly 6 comprises a rotating mechanism and a feedback cylinder 601 fixedly arranged on the shell 1, a feeding auger 612 is rotatably arranged on the feedback cylinder 601 in a penetrating manner, a feeding pipe 602 and a discharging pipe 603 are further arranged on the feedback cylinder 601, and the feeding pipe 602 and the discharging pipe 603 are communicated with the inner cavity of the shell 1; the rotating mechanism comprises a driving gear 605 sleeved on the driving shaft 10 and a connecting shaft 604 rotatably connected to the shell 1, the connecting shaft 604 is sleeved with a driving gear 606, the driving gear 606 is meshed with the driving gear 605, a driving wheel 608 is fixedly arranged at the end part of the connecting shaft 604, a driven wheel 609 is fixedly connected with the end part of a feeding auger 612, a belt 610 is sleeved on the driving wheel 608, and both the driving wheel 608 and the driven wheel 609 are in friction transmission with the belt 610.
A method for crushing a culture feed comprises the following steps:
The feed raw material to be treated is put into a hopper 804, a third motor 803 drives a feed auger 802 to rotate, and the feed raw material is immediately and quantitatively conveyed at a constant speed and falls between two crushing rollers 810
The first motor 811 drives the crushing rollers 810 at two sides to rotate in opposite directions to primarily crush the feed raw material, at this time, when the two crushing rollers 810 rotate, the corresponding turntable 805 rotates along with the crushing rollers, so as to drive the baffle block 806 to move up and down to realize intermittent feeding of the input pipe 801;
Under the action of the second motor 11, the driving shaft 10 drives the crushing cutter 13 to rotate so as to crush the feed further;
The crushed raw materials fall onto the filter plate 2, and under the action of gravity, crushed complete feed falls to the bottom of the shell 1 through the filter holes 201; when the feed which is not completely crushed enters the reflux drum 601 through the feed pipe 602, the driving gear 605 rotates along with the rotation of the driving shaft 10, the driving gear 606 drives the driving wheel 608 to rotate, and under the action of the belt 610, the driven wheel 609 immediately drives the feeding auger 612 to rotate so as to convey the feed which is not completely crushed upwards, and the feed is conveyed between the two crushing rollers 810 again through the discharge pipe 603 to be crushed again;
Meanwhile, when the filter plate 2 rotates, the roller 9 follows the rotation, and the filter plate 2 oscillates up and down, so that crushed feed can quickly leak to the lower side in the casing 1 through the filter holes 201.
The invention will be described in further detail below with reference to the attached drawings, which illustrate preferred embodiments of the invention.
Referring to fig. 1, 2 and 3, a housing 1, a treatment assembly 8 is installed on one side of the housing 1, the treatment assembly 8 comprises a crushing mechanism, the crushing mechanism comprises two crushing rollers 810 which are rotatably connected in the housing 1, a first motor 811 is fixedly installed on the housing 1, the end part of the output shaft of the first motor 811 is fixedly connected with one of the crushing rollers 810, the output shaft of the first motor 811 and the other crushing roller 810 are fixedly connected with driving gears 808, the two driving gears 808 are in meshed connection, a filter plate 2 is installed in the housing 1, the filter plate 2 is arranged in a circular truncated cone structure, so that feed raw materials which are not crushed can slide downwards under the action of gravity, the feed materials which are not crushed can smoothly enter a reflux drum 601, filter holes 201 are densely distributed on the filter plate 2, a second motor 11 is fixedly installed on one side of the housing 1, the end part of the output end of the second motor 11 is fixedly connected with a driving shaft 10, the end part of the driving shaft 10 penetrates through the end part of the shell 1 and the filter plate 2 and extends to the inner cavity of the shell 1, the end part of the driving shaft 10 is fixedly connected with a crushing cutter 13, the arrangement of the second motor 11 and the crushing cutter 13 can carry out secondary crushing on the primarily crushed feed raw materials, the crushing effect of the feed is ensured, the lower side of the shell 1 is communicated with a feed discharging pipe 4, a plurality of feedback assemblies 6 are further arranged on the shell 1, each feedback assembly 6 comprises a rotating mechanism and a reflux drum 601 fixedly arranged on the shell 1, a feed auger 612 is rotatably arranged on the reflux drum 601 in a penetrating manner, a feed pipe 602 and a discharge pipe 603 are further arranged on the reflux drum 601, the feed pipe 602 is in an upward inclined structure, the discharge pipe 603 is in a downward inclined structure, the feed and the discharge feed of the feed are smooth without complete crushing, both the feed pipe 602 and the discharge pipe 603 are communicated with the inner cavity of the shell 1. The rotating mechanism comprises a driving gear 605 sleeved on the driving shaft 10 and a connecting shaft 604 rotatably connected to the shell 1, the connecting shaft 604 is sleeved with a driving gear 606, the driving gear 606 is meshed with the driving gear 605, the end part of the connecting shaft 604 is fixedly provided with a driving wheel 608, the end part of a feeding auger 612 is fixedly connected with a driven wheel 609, the driving wheel 608 is sleeved with a belt 610, and the driving wheel 608 and the driven wheel 609 are in friction transmission with the belt 610.
Referring to fig. 2 and 4, the filter plate 2 is sleeved outside the driving shaft 10, and when the driving shaft 10 rotates, the filter plate 2 can rotate along with the rotation, so that feed which is not crushed at each position of the filter plate 2 can smoothly enter, a plurality of buffer rings 5 are sleeved on the filter plate 2, the moving speed of the feed is effectively slowed down by the buffer rings 5, the crushed complete feed can be leaked to the lower side of the inner part of the shell 1 through the filter holes 201, and excessive crushing of the crushed complete feed is avoided.
Referring to fig. 2, 4 and 5, an oscillating assembly is further installed at one side of the filter plate 2, and the oscillating assembly can drive the filter plate 2 to vibrate up and down. The oscillating assembly comprises a guide plate 15 densely distributed on the driving shaft 10, a bearing ring 14 fixedly installed in the shell 1 and a roller 9 fixedly installed on the filter plate 2, a guide groove 202 matched with the guide plate 15 is formed in the filter plate 2, the guide plate 15 is in sliding connection with the guide groove 202, the filter plate 2 can move up and down while rotating due to the sliding connection of the guide plate 15 and the guide groove 202, a plurality of protruding blocks 16 are fixedly installed on the bearing ring 14, and the roller 9 is in sliding fit with the protruding blocks 16.
Referring to fig. 1 and 2, the processing assembly 8 further includes a feeding mechanism, the feeding mechanism includes an input pipe 801 installed at one side of the housing 1, a hopper 804 is communicated with the input pipe 801, a third motor 803 is fixedly installed on the input pipe 801, an output end of the third motor 803 penetrates through the input pipe 801 and extends to an inner cavity of the input pipe 801, a feeding auger 802 is fixedly connected to an output end of the third motor 803, and the third motor 803 and the feeding auger 802 are capable of uniformly and quantitatively conveying feed raw materials between the two crushing rollers 810.
Referring to fig. 2 and 6, a stopper 806 and a lifting drive are installed on one side of the input pipe 801, and the lifting drive can drive the stopper 806 to move up and down, so that the stopper 806 is in movable contact with the input pipe 801. The lifting drive comprises a rotary table 805 fixedly connected with the crushing roller 810 and a driving plate 807 fixedly connected with the baffle block 806, a connecting plate 809 is rotationally connected on the rotary table 805, the other side of the connecting plate 809 is limited by the driving plate 807 and is rotationally connected with the driving plate 807, a limit groove 101 matched with the driving plate 807 is also formed in the shell 1, and the driving plate 807 is slidingly connected with the limit groove 101.
Referring to fig. 1 and 2, still fixed mounting has guide frame 3 and gathers material ring 12 in the casing 1, gather the inner chamber of material ring 12 and be the setting of inverted round platform structure, here, when the fodder raw materials after smashing falls down from gathering material ring 12, fall into the part near the upper end of filter plate 2, so that smash complete fodder and leak to casing 1 inside downside through filtration pore 201, further avoid smashing thorough fodder excessively and smash, guide frame 3 and gather the setting of material ring 12 all can let the fodder raw materials gather, make the fodder raw materials can obtain more abundant quick smashing, gather material ring 12 cover and establish in smashing the sword 13 outside.
When the related staff needs to crush the feed raw materials, the staff firstly inputs the feed raw materials to be processed into the input pipe 801 through the hopper 804, the feed auger 802 rotates under the action of the third motor 803, and the feed raw materials are immediately quantitatively conveyed between the two crushing rollers 810 at a constant speed.
The crushing rollers 810 at both sides are rotated in opposite directions immediately by the first motor 811 to primarily crush the feed material, and the driving shaft 10 is rotated by the second motor 11 to further crush the feed material by driving the crushing blades 13. The crushed raw materials fall onto the filter plate 2, under the action of gravity, crushed complete feed falls to the bottom of the shell 1 through the filter holes 201, and feed which is not completely crushed enters the reflux drum 601 through the feed pipe 602. When the driving shaft 10 rotates, the driving gear 605 rotates, and the driving gear 606 is meshed with the driving gear 605, so that the driving gear 606 drives the driving wheel 608 to rotate, and under the action of the belt 610, the driven wheel 609 drives the feeding auger 612 to rotate. The feed which has not been completely crushed is transported upwards and conveyed again between the two crushing rolls 810 via the discharge pipe 603 for further crushing.
In this process, the filter plate 2 will also follow the rotation of the drive shaft 10, so that feed which is not crushed at each position of the filter plate 2 can enter the reflux drum 601 for further crushing, and the buffer ring 5 can slow down the moving speed of the feed, so that crushed complete feed can leak to the lower side in the housing 1 through the filter holes 201.
When the filter plate 2 rotates, the roller 9 rotates along with the rotation, and the roller 9 is in sliding fit with the convex block 16, so that the filter plate 2 can oscillate up and down, and the crushed feed can quickly leak to the lower side in the shell 1 through the filter holes 201.
In addition, when the crushing roller 810 rotates, the corresponding turntable 805 rotates, and since one side of the connection board 809 is rotationally connected to the turntable 805, the other side of the connection board 809 is limited to the driving board 807 and rotationally connected thereto, and the driving board 807 drives the stopper 806 to move up and down under the limit of the limit groove 101. The input pipe 801 can intermittently and outwards convey materials, so that excessive feed raw materials are prevented from being blocked between the two crushing rollers 810 in a short time, and the accumulation phenomenon of the feed is prevented.
Finally, it should be pointed out that: the above embodiments are only for illustrating the technical solution of the present invention, and are not limiting. Although the invention has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical scheme described in the foregoing embodiments can be modified or some technical features thereof can be replaced by equivalents; such modifications and substitutions do not depart from the spirit and scope of the technical solutions of the embodiments of the present invention.