Universal crushing and stirring all-in-one machine for livestock farm feed

Abstract

The invention relates to the technical field of feed processing machinery, and particularly discloses a farm feed universal type crushing and stirring all-in-one machine which comprises a material barrel, a feeding pipe communicated with a feeding port is further arranged at the top of the material barrel, the farm feed universal type crushing and stirring all-in-one machine further comprises an advancing table, and a plurality of feed boxes advance on the advancing table at equal intervals. A raw material outlet capable of being communicated with the free end of the feeding pipe is formed in the bottom of the material box, a circular partition plate is arranged in the material barrel, a crushing structure is arranged on the main shaft above the circular partition plate, a stirring structure is arranged on the main shaft below the circular partition plate, and a plurality of discharging plates capable of sealing the through groove are installed on the circular partition plate at equal intervals and rotate in the through groove. Driven pressing plates used for driving all the driven pressing rods to synchronously slide down are arranged outside the material barrel, and pressing structures are arranged on the material boxes, so that the problems that a traditional crushing and stirring integrated structure cannot be suitable for different raw materials and cannot be used for crushing different raw materials with different particle sizes are solved.

Description

Technical Field

[0001] The present application relates to the technical field of feed processing machinery, and specifically discloses a universal integrated crushing and mixing machine for feed in breeding farms. Background Art

[0002] During the chicken breeding and growth cycle, large quantities of feed need to be continuously fed for large-scale breeding. Usually, a feed production base is built in the farm. Traditional chicken feed is mainly made of corn, rice, wheat, etc., mixed with animal protein feed, premix and mineral feed.

[0003] In the traditional feed production process, the ratio and particle size of each raw material are different. Therefore, different raw materials need to be mixed and crushed in batches and individually to make each raw material component reach the required particle size. Finally, all raw materials are mixed together to prepare the required chicken feed.

[0004] In the prior art, there is no universal integrated crushing and stirring structure that is applicable to different raw materials and cannot crush raw materials with different particle sizes.

[0005] Therefore, in view of this, the inventor provides a universal feed crushing and mixing machine for farms to solve the above problems. Summary of the invention

[0006] The purpose of the present invention is to solve the problem that the traditional integrated crushing and stirring structure cannot be applied to different raw materials and cannot crush raw materials with different particle sizes.

[0007] In order to achieve the above-mentioned purpose, the basic scheme of the present invention provides a universal feed crushing and mixing machine for farms, comprising a barrel, a feed inlet is opened at the top of the barrel, a discharge port is opened at the bottom, and a feed pipe connected to the feed inlet is arranged at the top, a main shaft is coaxially connected to the barrel, and a first driving structure for driving the main shaft to rotate is arranged at the top of the barrel;

[0008] It also includes a traveling platform, on which a plurality of material boxes for storing raw materials are slidably connected in sequence, a second driving structure for driving the material boxes to slide equidistantly is provided on the traveling platform, a raw material outlet that can be connected to the free end of the feed pipe is opened at the bottom of the material box, and a sealing plate for preventing leakage of materials from the raw material outlet is provided on the traveling platform;

[0009] A circular partition is arranged in the material barrel, the main shaft above the circular partition is provided with a crushing structure, the main shaft below is provided with a stirring structure, a number of through slots are equidistantly opened on the circular partition and a number of unloading plates that can close the through slots are provided, a return rotating rod rotatably connected to the through slots at both ends of all unloading plates is fixedly connected on the same side, a torsion spring sleeved outside the return rotating rod and lifting the other side of the unloading plate is fixedly connected between the through slots and the end faces of the unloading plates, a number of driven pressure rods rotatably connected to the other sides of both ends of the unloading plates are passed through the material barrel, a number of arc grooves are opened on the material barrel for the driven pressure rods to slide down along the circular partitions at equal heights, and a driven pressure plate is provided outside the material barrel for driving all the driven pressure rods to slide down synchronously;

[0010] The bottom of the material box is provided with a pressing structure with adjustable height and capable of driving a driven pressure plate, and the spacing between adjacent material boxes is not less than the length of the driven pressure plate.

[0011] Furthermore, the pressing structure includes a multifunctional rod vertically fixed to the material box, and a pressing mechanism arranged on the multifunctional rod and having an adjustable height, wherein the pressing mechanism is used to press down the driven pressure plate and drive the driven pressure rod to slide down synchronously in the arc groove.

[0012] Furthermore, the pressing mechanism includes an active pressure plate sleeved on the multifunctional rod and used to press down the driven pressure plate, and fixing parts respectively arranged on the multifunctional rods on the upper and lower sides of the active pressure plate and used to fix the active pressure plate.

[0013] Furthermore, a section of the multifunctional rod is provided with an external thread, and the fixing parts are respectively a main nut and a secondary nut on the multifunctional rod on the upper and lower sides of the active pressure plate which are engaged with the threads.

[0014] Furthermore, both ends of the driven pressure plate are fixedly connected with driven inclined plates which are inclined downward and pressed downward by the active pressure plate.

[0015] Furthermore, an intermittent material dropping structure is provided in the material barrel below the circular partition for receiving the crushed material and for intermittently dropping the material into the stirring structure as the material box moves.

[0016] Furthermore, the intermittent blanking structure includes a fixed receiving platform fixedly connected to the barrel, a rotating receiving platform rotatably connected to the barrel, and a third driving structure arranged outside the barrel and used to drive the rotating receiving platform. The bottom surface of the rotating receiving platform is attached to the top surface of the fixed receiving platform, and a blanking trough that can be connected to each other is opened between the rotating receiving platform and the fixed receiving platform.

[0017] Furthermore, a plurality of paddles are coaxially fixedly connected to the main shaft located above the rotating receiving platform, and the bottom end surfaces of the paddles are in contact with the top surface of the rotating receiving platform.

[0018] Furthermore, a plurality of tooth grooves are equidistantly provided on the outer wall of the rotating receiving platform, an arc-shaped meshing groove through which a section of the tooth groove is exposed is provided on the material barrel, a gear transmission mechanism is provided on the outside of the material barrel, which meshes with the tooth groove in the arc-shaped meshing groove and is used to drive the rotating receiving platform to rotate forward and reverse, and a main input gear is provided at the bottom of the material box, which meshes with the gear transmission mechanism and is used to drive the gear transmission mechanism.

[0019] The principle and effect of this scheme are:

[0020] 1. Compared with the prior art, the present invention can crush the raw materials separately according to the required amount of raw materials, and is equipped with a press-in structure as a "pre-adjustment structure", which can be pre-adjusted according to the crushing particle size required for different raw materials. A circular partition and a discharge plate with adjustable opening size are installed in the barrel, and the raw material crushing particle size is controlled by the opening angle of the discharge plate. The opening angle of the discharge plate is controlled by the "pre-adjustment structure" to realize the crushing of different raw materials of different sizes, which solves the problem that the traditional integrated crushing and stirring structure cannot be applied to different raw materials and cannot crush raw materials of different particle sizes.

[0021] 2. Compared with the prior art, the present invention can independently separate the crushed raw materials through the rotating receiving table and the fixed receiving table after the crushing is completed, and can add the raw materials to be mixed after the raw materials to be mixed are crushed and mixed below, and can independently control the time of adding the mixed raw materials. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] In order to more clearly illustrate the technical solutions in the embodiments of the present application, the drawings required for use in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present application. For those skilled in the art, other drawings can be obtained based on these drawings without creative work.

[0023] Figure 1 A schematic diagram of a universal integrated crushing and mixing machine for feed in a farm proposed in an embodiment of the present application is shown;

[0024] Figure 2 A schematic diagram of a universal integrated crushing and mixing machine for feed in a farm proposed in an embodiment of the present application is shown;

[0025] Figure 3 A schematic diagram of a universal integrated crushing and mixing machine for feed in a farm proposed in an embodiment of the present application is shown;

[0026] Figure 4 A partial side view of a universal integrated crushing and mixing machine for feed in a farm provided in an embodiment of the present application is shown;

[0027] Figure 5A schematic diagram of a circular partition and a feed discharge plate of a universal integrated crushing and mixing machine for feed in farms proposed in an embodiment of the present application is shown. DETAILED DESCRIPTION

[0028] In order to further explain the technical means and effects adopted by the present invention to achieve the predetermined invention purpose, the specific implementation mode, structure, characteristics and effects of the present invention are described in detail below in combination with the accompanying drawings and preferred embodiments.

[0029] The figure marks in the drawings of the specification include: material box 1, synchronous carrier plate 2, chain 3, sealing plate 4, multifunctional rod 5, material barrel 6, main shaft 7, first belt transmission mechanism 8, second belt transmission mechanism 9, active pressure plate 10, main input gear 11, first transmission shaft 12, second transmission shaft 13, driven pressure plate 14, driven pressure rod 15, unloading plate 16, circular partition 17, cutting blade 18, rotating receiving platform 19, fixed receiving platform 20, stirring rod 21, secondary meshing gear 22, return rotating rod 23.

[0030] Universal crushing and mixing machine for farm feed, for example Figure 1 , Figure 2 and Figure 3 As shown:

[0031] It includes a material barrel 6 and a traveling platform, and the traveling platform is built on the left side of the top of the material barrel 6.

[0032] The top of the barrel 6 is provided with a feed port, the bottom is provided with a discharge port, and a feed pipe connected to the feed port is also installed on the top of the barrel 6. A rotatable main shaft 7 is coaxially installed in the barrel 6, the top end of the main shaft 7 passes through the top of the barrel 6, and a first driving structure for driving the main shaft 7 to rotate is installed on the top of the barrel 6. The first driving structure includes a driving motor installed on the top of the barrel 6 and a chain transmission mechanism installed between the output shaft of the driving motor and a section of the top of the main shaft 7.

[0033] Several material boxes 1 for storing raw materials are mounted at equal intervals on the traveling platform, and a raw material outlet is opened at the bottom of the material box 1. A second driving structure for driving the material box 1 to slide at equal intervals is installed on the traveling platform, including rotating shafts installed on both sides of the traveling platform and rotatable, pulleys coaxially fixed on the rotating shafts, and chains 3 installed on both sides of the pulleys, and two annular tooth grooves are opened on both sides of the pulleys for the ends of the two chains 3 to engage with. A synchronous carrier plate 2 is installed at the bottom of the material box 1, and two clamping blocks are integrally formed on both sides of the bottom of the synchronous carrier plate 2, and the clamping blocks are fixed on the chains 3 respectively.

[0034] Moreover, the top of the feed pipe extends under the traveling platform. When the raw material outlet at the bottom of the material box 1 moves to communicate with the top pipe opening of the feed pipe, the raw material is discharged from the raw material outlet at the bottom of the material box 1 and discharged into the material barrel 6 through the feed pipe. Sealing plates 4 are installed on the traveling platform on both sides of the top of the feed pipe to close the raw material outlet and prevent leakage from the raw material outlet. The sealing plates 4 and the chain 3 play a role in supporting the material box 1.

[0035] like Figure 3 and Figure 5 As shown, a circular partition 17 is fixedly installed in the barrel 6, and the main shaft 7 above the circular partition 17 is installed with a crushing structure, and the main shaft 7 below is installed with a stirring structure. In this embodiment, a number of through slots are evenly spaced on the circular partition 17, and a feed plate 16 is installed in the through slots. The through slots are not provided at the position of the main shaft 7 and the edges of both sides of the circular partition 17 perpendicular to the arrangement direction of the feed plate 16. The left sides of both ends of the feed plate 16 are fixedly installed with return turning rods 23, and the left sides of both ends of the through slots are provided with turning holes for the return turning rod 23 to extend into and rotate inside, and a torsion spring for lifting the right side of the feed plate 16 is fixedly installed between the through slot and the end face of the feed plate 16, and the torsion spring is correspondingly sleeved outside the return turning rod 23.

[0036] Among them, the crushing structure is a plurality of cutting blades 18 coaxially fixedly installed on the main shaft 7, the stirring structure is a plurality of stirring rods 21 coaxially fixedly installed on the main shaft 7, and the bottom of the barrel 6 is closed during operation, and the stirring rods 21 mix the raw materials at the bottom of the barrel 6.

[0037] The barrel 6 is also provided with a plurality of driven pressure rods 15 extending into the right side of the material discharge plate 16, and the driven pressure rods 15 can rotate in the material discharge plate 16. The barrel 6 is also provided with a plurality of arc grooves for the driven pressure rods 15 to slide down along the circular partition 17 at equal heights. The lengths of the ends of the driven pressure rods 15 extending out of the barrel 6 are different, but the ends are all located on a straight line perpendicular to the arrangement direction of the material discharge plate 16. A driven pressure plate 14 is also installed outside the barrel 6 for driving all the driven pressure rods 15 to slide down synchronously, and a driven inclined plate inclined downward is fixedly installed at both ends of the driven pressure plate 14.

[0038] A height-adjustable pressing structure that drives a driven pressure plate 14 is installed at the bottom of the material box 1. The pressing structure includes a multifunctional rod 5 vertically fixed on the synchronous carrier plate 2 on the left side of the material box 1, and a height-adjustable pressing mechanism installed on the multifunctional rod 5. The pressing mechanism can press down the driven pressure plate 14 and drive the driven pressure rod 15 to slide down synchronously in the arc groove, so that the connected unloading plate 16 rotates around the return rotating rod 23 to form a crushing outlet, and the size of the crushing outlet is adjusted according to the depth of the driven pressure plate 14 pressed by the pressing mechanism, thereby adjusting the particle size of the crushed material.

[0039] The pressing mechanism includes an active pressure plate 10 with its left end sleeved on the multifunctional rod 5, and fixing parts respectively installed on the multifunctional rods 5 on the upper and lower sides of the active pressure plate 10 and used to fix the active pressure plate 10. Furthermore, an external thread is opened on a section of the multifunctional rod 5, and the fixing parts are respectively a main nut and a secondary nut on the multifunctional rods 5 on the upper and lower sides of the active pressure plate 10 through thread engagement. When the active pressure plate 10 moves to the top of the driven pressure plate 14, it can be pressed downward into the driven pressure plate 14.

[0040] like Figure 3 and Figure 4 As shown, an intermittent material dropping structure is installed in the material barrel 6 below the circular partition 17 for receiving the crushed material and for intermittently dropping the material into the stirring structure as the material box 1 moves.

[0041] The intermittent material-dropping structure includes a fixed receiving platform 20 fixedly installed in the barrel 6, a rotating receiving platform 19 installed in the barrel 6 and rotatable, and a third driving structure installed outside the barrel 6 and used to drive the rotating receiving platform 19 to rotate. Among them, the ground of the rotating receiving platform 19 is in contact with the top surface of the fixed receiving platform 20, and a plurality of material-dropping grooves that can be interconnected are opened between the rotating receiving platform 19 and the fixed receiving platform 20. In this embodiment, the size of the material-dropping groove on the rotating receiving platform 19 is smaller than that of the material-dropping groove on the fixed receiving platform 20. In addition, a plurality of paddles are coaxially fixedly connected to the main shaft 7 located above the rotating receiving platform 19, and the bottom end surface of the paddles is in contact with the top surface of the rotating receiving platform 19.

[0042] In this embodiment, a plurality of tooth grooves are formed on the outer wall of the rotating receiving platform 19 at equal intervals, and an arc-shaped meshing groove for exposing a section of the tooth groove is formed on the barrel 6. The third driving structure includes a gear transmission mechanism installed outside the barrel 6, and a main input gear 11 installed at the bottom of the material box 1, meshed with the gear transmission mechanism and used to drive the gear transmission mechanism. The gear transmission mechanism is meshed with the tooth grooves in the arc-shaped meshing groove and is used to drive the rotating receiving platform 19 to rotate forward and reverse.

[0043] Specifically, the gear transmission mechanism includes: a support plate, a first transmission shaft 12 and a second transmission shaft 13 mounted on the support plate and rotatable, and a belt transmission mechanism mounted on the support plate and located on both sides of the first transmission shaft 12. The gear transmission mechanism also includes: a first transmission gear coaxially fixedly mounted on the first transmission shaft 12, and a second transmission gear coaxially fixedly mounted on the second transmission shaft 13. The first transmission gear meshes with the second transmission gear, and the second transmission gear extends into the arc-shaped meshing groove and meshes with the tooth groove. In addition, a third belt transmission mechanism is also installed between the first belt transmission mechanism 8 and the first transmission shaft 12. A main meshing gear is coaxially fixedly mounted on the shaft on the left side of the second belt transmission mechanism 9, and a secondary meshing gear 22 meshing with the main meshing gear is coaxially fixedly mounted at the bottom of the first transmission shaft 12.

[0044] The main input gear 11 is fixedly mounted at the bottom of the multifunctional lever 5, and the belts on the first belt transmission mechanism 8 and the second belt transmission mechanism 9 are provided with notches that mesh with the main input gear 11. In this embodiment, the main input gear 11 does not mesh with the first transmission gear.

[0045] When the present invention is used, the raw materials to be crushed are sequentially filled into the feed box 1 according to the amount of raw materials of the formulated farm feed;

[0046] After the raw materials are filled, according to the required particle size of the raw materials after crushing, the main nut and the auxiliary nut are rotated to adjust the height of the active pressing plate 10, so as to adjust the depth of the active pressing plate 10 corresponding to the material box 1 where the raw materials are located to press down the driven pressing plate 14, and then adjust the size of the opening formed by the rotation of the unloading plate 16, so that the opening size is equal to the particle size of the raw materials;

[0047] When the material box 1 moves into the first belt transmission mechanism 8 and the second belt transmission mechanism 9, the main input gear 11 at the bottom of the multifunctional lever 5 engages with the grooves opened on the inner belts of the first belt transmission mechanism 8 and the second belt transmission mechanism 9 respectively;

[0048] When meshing with the first belt transmission mechanism 8, the first transmission gear is driven to rotate synchronously through the third belt transmission mechanism, and through the meshing of the first transmission gear and the second transmission gear, the second transmission gear drives the rotating receiving platform 19 to rotate, staggering the blanking grooves on the rotating receiving platform 19 and the fixed receiving platform 20;

[0049] When the material box 1 moves to the point where the raw material outlet is connected to the top of the feed pipe, the material box 1 stops moving;

[0050] When all the raw materials in the material box 1 are discharged from the feed pipe into the material barrel 6, and are crushed by the cutting blade 18 and crushed into a predetermined particle size and fall from the opening formed by the discharge plate 16 and the circular partition 17 onto the rotating receiving platform 19, the material box 1 continues to move, and when the active input gear engages with the second belt transmission mechanism 9, the main meshing gear and the auxiliary meshing gear 22 are reversely transmitted, and the first transmission gear, the second transmission gear and the rotating receiving platform 19 rotate in the opposite direction, so that the rotating receiving platform 19 and the drop chute on the fixed receiving platform 20 are connected, and the crushed raw materials are driven by the paddle to enter the bottom and are mixed by the stirring rod 21.

[0051] The present invention can crush the raw materials separately according to the required number of raw materials to be crushed, and is equipped with a pressing structure as a "pre-adjusting structure" to pre-adjust the crushing particle size required for different raw materials. A circular partition 17 with an adjustable opening size and a discharge plate 16 are installed in the barrel 6. The crushing particle size of the raw materials is controlled by the opening angle of the discharge plate 16. The opening angle of the discharge plate 16 is controlled by the "pre-adjusting structure" to realize the crushing of different raw materials with different particle sizes.

[0052] Moreover, the present invention can separate the crushed raw materials independently through the rotating receiving platform 19 and the fixed receiving platform 20 after the crushing is completed, and the raw materials to be mixed can be added after the raw materials to be mixed are crushed and the materials below are mixed, and the time for adding the mixed raw materials can be controlled independently;

[0053] The invention can realize the successive crushing of various raw materials, realize the uniform mixing of feeds, and realize the integration of crushing and stirring.

[0054] The above description is only a preferred embodiment of the present invention and does not limit the present invention in any form. Although the present invention has been disclosed as a preferred embodiment as above, it is not used to limit the present invention. Any technical personnel in this field can make some changes or modify the technical contents disclosed above into equivalent embodiments without departing from the scope of the technical solution of the present invention. However, any brief modifications, equivalent changes and modifications made to the above embodiments based on the technical essence of the present invention without departing from the content of the technical solution of the present invention are still within the scope of the technical solution of the present invention.

Claims

1. Universal crushing and mixing machine for farm feed, characterized by: It includes a material barrel, a material inlet is opened on the top of the material barrel, a material outlet is opened on the bottom of the material barrel, and a material feeding pipe connected to the material inlet is arranged on the top of the material barrel, a main shaft is coaxially connected to rotate in the material barrel, and a first driving structure for driving the main shaft to rotate is arranged on the top of the material barrel; It also includes a traveling platform, on which a plurality of material boxes for storing raw materials are slidably connected in sequence, a second driving structure for driving the material boxes to slide equidistantly is provided on the traveling platform, a raw material outlet that can be connected to the free end of the feed pipe is opened at the bottom of the material box, and a sealing plate for preventing leakage of materials from the raw material outlet is provided on the traveling platform; A circular partition is arranged in the material barrel, the main shaft above the circular partition is provided with a crushing structure, the main shaft below is provided with a stirring structure, a number of through slots are equidistantly opened on the circular partition and a number of unloading plates that can close the through slots are provided, a return rotating rod rotatably connected to the through slots at both ends of all unloading plates is fixedly connected on the same side, a torsion spring sleeved outside the return rotating rod and lifting the other side of the unloading plate is fixedly connected between the through slots and the end faces of the unloading plates, a number of driven pressure rods rotatably connected to the other sides of both ends of the unloading plates are passed through the material barrel, a number of arc grooves are opened on the material barrel for the driven pressure rods to slide down along the circular partitions at equal heights, and a driven pressure plate is provided outside the material barrel for driving all the driven pressure rods to slide down synchronously; The bottom of the material box is provided with a pressing structure with adjustable height and capable of driving a driven pressure plate, and the spacing between adjacent material boxes is not less than the length of the driven pressure plate.

2. The universal integrated crushing and mixing machine for feed in farms according to claim 1, characterized in that: The pressing structure comprises a multifunctional rod vertically fixed on the material box, and a pressing mechanism arranged on the multifunctional rod and having an adjustable height, wherein the pressing mechanism is used to press down the driven pressure plate and drive the driven pressure rod to slide down synchronously in the arc groove.

3. The universal integrated crushing and mixing machine for feed in farms according to claim 2, characterized in that: The pressing mechanism comprises an active pressing plate sleeved on the multifunctional rod and used for pressing down the driven pressing plate, and fixing parts respectively arranged on the multifunctional rods on the upper and lower sides of the active pressing plate and used for fixing the active pressing plate.

4. The universal integrated crushing and mixing machine for feed in farms according to claim 3, characterized in that: One section of the multifunctional rod is provided with an external thread, and the fixing members are respectively a main nut and a secondary nut on the multifunctional rod at the upper and lower sides of the active pressure plate engaged with the threads.

5. The universal integrated crushing and mixing machine for feed in farms according to claim 3, characterized in that: Both ends of the driven pressure plate are fixedly connected with driven inclined plates which are inclined downward and pressed downward by the active pressure plate.

6. The universal integrated crushing and mixing machine for feed in farms according to claim 1, characterized in that: An intermittent material dropping structure is arranged in the material barrel below the circular partition plate for receiving the crushed material and for intermittently dropping the material into the stirring structure as the material box moves.

7. The universal integrated crushing and mixing machine for feed in farms according to claim 6, characterized in that: The intermittent blanking structure includes a fixed receiving platform fixedly connected to the barrel, a rotating receiving platform rotatably connected to the barrel, and a third driving structure arranged outside the barrel and used to drive the rotating receiving platform. The bottom surface of the rotating receiving platform is in contact with the top surface of the fixed receiving platform, and a blanking trough that can be connected to each other is provided between the rotating receiving platform and the fixed receiving platform.

8. The universal integrated crushing and mixing machine for feed in farms according to claim 7, characterized in that: A plurality of paddles are coaxially fixedly connected to the main shaft located above the rotating receiving platform, and the bottom end surfaces of the paddles are in contact with the top surface of the rotating receiving platform.

9. The universal integrated crushing and mixing machine for feed in farms according to claim 7, characterized in that: The outer wall of the rotating receiving platform is provided with a plurality of tooth grooves at equal intervals, and the material barrel is provided with an arc-shaped meshing groove through which a section of the tooth groove is exposed. The third driving structure includes a gear transmission mechanism which is arranged outside the material barrel, meshed with the tooth groove in the arc-shaped meshing groove and used to drive the rotating receiving platform to rotate forward and reversely, and a main input gear which is arranged at the bottom of the material box, meshed with the gear transmission mechanism and used to drive the gear transmission mechanism.

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