A preparation method of compound feed for Aobaixing meat duck

Abstract

The invention discloses a method for preparing compound feed for Aobaixing meat ducks, and relates to the technical field of compound feed for meat ducks. The method for preparing compound feed for Aobaixing meat ducks is realized by a preparation device for compound feed for Aobaixing meat ducks, and the preparation device for compound feed for Aobaixing meat ducks comprises a mixing tank, and a material guide table is fixedly arranged at the bottom of the inner cavity of the mixing tank; a dual driving mechanism is commonly arranged on the top of the mixing tank and inside the mixing tank, and a mixing and pushing mechanism and a trigger type forming mechanism are sequentially arranged on the outer side of the dual driving mechanism from top to bottom, and a lifting granulating mechanism is arranged at the bottom of the trigger type forming mechanism. The present invention does not need to transfer the materials after the materials are mixed, which saves manpower and improves the efficiency of feed preparation, and can also avoid waste caused by the materials remaining on the inner wall of the container, and reduce the difficulty of cleaning the container.

Description

Technical Field

[0001] The invention relates to the technical field of compound feed for meat ducks, and in particular to a preparation method of compound feed for Aobaixing meat ducks. Background Art

[0002] The Aobaixing meat duck is a type of meat duck with the advantages of large size, fast growth, early maturity, easy fattening and high slaughter rate. This duck likes dry conditions, can mate naturally on the ground, and is adapted to dry land confinement or online breeding.

[0003] The invention patent with authorization announcement number CN102754755B discloses a compound feed for meat ducks and a preparation method thereof. The various raw materials and their weight percentages in the compound feed are: corn, wheat, DDGS, corn protein powder, pea protein powder, poultry oil, stone powder, calcium hydrogen phosphate, wheat standard powder, salt, 65% lysine sulfate, 98% methionine, 98% threonine, liquid phytase, choline chloride, hydrolyzed feather powder, vitamin premix, mineral premix, liquid wheat enzyme, emulsifier, betaine monohydrate; the preparation method thereof includes: a crushing step, a mixing step, a granulation step, and a spraying step. The beneficial effects of the invention are: not only reducing the fat content of the carcass and improving the resistance of the meat duck, but also improving the production performance of the meat duck and the quality of the carcass.

[0004] However, after the above preparation method was actually applied by technicians in this field, it was found that there are still some shortcomings. The most obvious one is that after the crushed raw materials are evenly mixed with additives such as poultry oil, emulsifier, betaine monohydrate, choline chloride and Chinese herbal medicine additives, the technicians still need to transfer the mixed materials before granulating them, which not only wastes manpower and affects the preparation efficiency of compound feed, but also the materials remaining on the inner wall of the mixing equipment cannot be well output, which not only causes waste of raw materials, but also increases the difficulty of cleaning the mixing equipment.

[0005] Therefore, it is necessary to invent a method for preparing a compound feed for Aobaixing broiler ducks to solve the above problems. Summary of the invention

[0006] The object of the present invention is to provide a method for preparing a compound feed for Aobaixing broiler ducks, so as to solve the problems raised in the above-mentioned background technology.

[0007] To achieve the above object, the present invention provides the following technical solutions: a method for preparing a compound feed for Aobaixing broiler ducks, wherein the method for preparing a compound feed for Aobaixing broiler ducks is implemented by a preparation device for preparing a compound feed for Aobaixing broiler ducks, wherein the preparation device for preparing a compound feed for Aobaixing broiler ducks comprises a mixing tank, wherein a material guide platform is fixedly arranged at the bottom of the inner cavity of the mixing tank;

[0008] The top of the mixing tank and the inside of the mixing tank are both provided with a dual driving mechanism, the outer side of the dual driving mechanism is provided with a mixing and pushing mechanism and a trigger type forming mechanism in sequence from top to bottom, and the bottom of the trigger type forming mechanism is provided with a lifting type granulating mechanism;

[0009] The dual drive mechanism includes a drive motor, a drive screw, a threaded sleeve, an extension shaft, a longitudinal slide groove, a drive rod and a first spring;

[0010] The driving motor is fixedly arranged on the top of the mixing tank, the driving screw penetrates the top of the mixing tank and is rotatably connected to the mixing tank through a bearing, the driving screw is transmission-connected to the driving motor, the threaded sleeve is sleeved on the outside of the driving screw and is threadedly connected to the driving screw, the extension shaft is fixedly arranged on the bottom of the side of the extension shaft, the driving rod is slidably arranged inside the longitudinal sliding groove in the vertical direction, one end of the first spring is fixedly connected to the driving rod and the other end is fixedly connected to the inner wall of the longitudinal sliding groove;

[0011] The mixing and pushing mechanism comprises a driving disk, a mixing rod, an end plate, a second spring and a lifting and pushing plate;

[0012] The driving disk is fixedly sleeved on the outer top of the driving screw rod, and two of the mixing rods, end plates and second springs are respectively provided. The two mixing rods are respectively slidably penetrated and arranged on both sides of the top of the driving disk, and the two end plates are respectively fixedly arranged on the top of the two mixing rods. The two second springs are respectively sleeved on the outer top of the two mixing rods, one end of the second spring is fixedly connected to the driving disk and the other end is fixedly connected to the end plate. The lifting push plate is sleeved on the threaded sleeve and the outer sides of the two mixing rods. The lifting push plate is threadedly connected to the threaded sleeve, and the lifting push plate is slidably connected to the mixing rod.

[0013] Preferably, the trigger type forming mechanism comprises a partition plate, a fourth spring, a limit block, a plurality of forming channels and two groups of sliding components, and the two groups of sliding components both comprise a sliding plate, a sliding block and a fifth spring.

[0014] Preferably, an annular plate is fixedly provided at the bottom ends of the two mixing rods, and the annular plate is rotatably nested on the top of the partition plate through a bearing, and the partition plate is fixedly sleeved on the outer bottom of the threaded sleeve, and the fourth spring is rotatably connected to the bottom end of the driving screw through a bearing, the limit block is slidably sleeved on the outside of the extension shaft, and the sliding plate is slidably set inside the partition plate.

[0015] Preferably, the sliding block is fixedly arranged on the inner side of the sliding plate and fits with the limit block, the fifth spring is fixedly connected to the outer side of the sliding plate and fixedly connected to the inner wall of the partition plate, and the multiple forming channels are evenly opened on the top of the partition plate, the bottom of the partition plate and the two sliding plates.

[0016] Preferably, the lifting granulation mechanism comprises an annular seat, a lifting rod, a sixth spring, an outer sleeve ring, a rotating disk, a driving groove and a plurality of cut-off channels.

[0017] Preferably, the annular seat is fixedly arranged at the inner bottom of the mixing tank, and two of the lifting rods and the sixth spring are provided. The two lifting rods are respectively slid through the two sides of the top of the annular seat and are fixedly connected to the partition plate, and the two sixth springs are respectively sleeved on the outside of the two lifting rods.

[0018] Preferably, the outer ring is slidably sleeved on the outside of the two lifting rods and fixedly arranged on the bottom of the partition plate. The rotating disk is rotatably arranged on the inner side of the outer ring through a bearing. The driving groove is opened at the bottom of the rotating disk, and multiple cut-off channels are evenly opened on the rotating disk.

[0019] Preferably, the method specifically comprises the following steps:

[0020] S1. After the raw materials are crushed, a quantitative amount of the crushed raw materials is added into the mixing tank through the feed hopper, the partition plate blocks the crushed raw materials, and then a quantitative additive is added;

[0021] S2, start the driving motor, the driving motor drives the driving screw to rotate, when the driving screw rotates, the driving disk drives the two mixing rods to mix and stir the crushed raw materials and additives, during the stirring process, the driving screw drives the threaded sleeve to continuously descend, and the lifting push plate synchronously rotates outside the threaded sleeve due to the rotation of the mixing rod, so it descends synchronously, and the descending speed is greater than the descending speed of the threaded sleeve;

[0022] S3, when the threaded sleeve descends, the partition plate is driven to descend synchronously. At this time, the second spring pulls the end plate, so that the end plate drives the mixing rod to descend, so that the mixing process continues. In addition, during the descending process of the partition plate, the limit block rises relatively due to the pulling of the fourth spring;

[0023] S4, when the descending distance of the partition plate reaches the first threshold, the limit block releases the blocking of the sliding block under the pull of the fourth spring, and the fifth spring pushes the sliding plate, so that the forming channel on the partition plate and the forming channel on the sliding plate are collinear, so that the mixed material can pass through;

[0024] S5, when the descending distance of the partition plate reaches the second threshold, the driving rod enters the inner side of the driving groove due to the continuous descending of the rotating disk, and the extension shaft drives the rotating disk to rotate continuously through the driving rod and the driving groove;

[0025] S6. When the descending distance of the partition plate reaches the third threshold, the lifting push plate whose descending speed is greater than that of the threaded sleeve begins to contact the mixed material and pushes the mixed material. At this time, the mixed material continuously passes through the first spring and enters the inside of the cut-off channel, and then breaks due to the continuous rotation of the rotating disk, thereby forming particles. The heating resistor inside the cut-off channel heats the feed particles. When the cut-off channel is again in line with the forming channel during the rotation process, the feed that enters the inside of the cut-off channel again pushes out the feed particles originally located inside the cut-off channel, and the feed particles fall on the top of the guide table and are output;

[0026] S7, when the descending distance of the partition plate reaches the fourth threshold, the lifting push plate descends to the top of the partition plate. Since the lifting push plate scrapes the residual materials on the inner wall of the mixing tank during the descending process, the mixed materials in the mixing tank are all pushed out by the lifting push plate;

[0027] S8, the driving motor drives the driving screw to rotate in the opposite direction, so that the dual driving mechanism, the mixing and pushing mechanism, the trigger type forming mechanism and the lifting type granulating mechanism are reset successively, and the output feed particles are subjected to post-enzyme spraying treatment, so as to obtain the finished compound feed.

[0028] Technical effects and advantages of the present invention:

[0029] The present invention is provided with a dual driving mechanism, a mixing and pushing mechanism, a trigger-type forming mechanism and a lifting and granulating mechanism, so that the dual driving mechanism can be used to drive the mixing and pushing mechanism and the trigger-type forming mechanism at the same time, so that the mixing and pushing mechanism mixes the material while the trigger-type forming mechanism drives the material to descend synchronously. As the trigger-type forming mechanism continues to descend, the trigger-type forming mechanism and the lifting and granulating mechanism are triggered successively, and then under the continuous push of the mixing and pushing mechanism, the mixed material is made into granules. Compared with the same type of devices or methods in the prior art, the present invention does not need to transfer the material after mixing, which saves manpower and improves feed preparation efficiency. At the same time, it can also avoid waste caused by material residue on the inner wall of the container, and reduce the difficulty of cleaning the container. BRIEF DESCRIPTION OF THE DRAWINGS

[0030] Figure 1 It is a schematic diagram of the overall front cross-sectional structure of the present invention.

[0031] Figure 2 It is a front sectional structural schematic diagram of the mixing and pushing mechanism of the present invention.

[0032] Figure 3 It is a front cross-sectional structural schematic diagram of the trigger type forming mechanism of the present invention.

[0033] Figure 4 It is a front cross-sectional structural schematic diagram of the lifting type granulating mechanism of the present invention.

[0034] In the figure: 1. mixing tank; 2. material guide table; 3. double driving mechanism; 31. driving motor; 32. driving screw; 33. threaded sleeve; 34. extension shaft; 35. longitudinal slide groove; 36. driving rod; 37. first spring; 4. mixing and pushing mechanism; 41. driving disk; 42. mixing rod; 43. end plate; 44. second spring; 45. lifting push plate; 5. trigger type forming mechanism; 51. partition plate; 52. fourth spring; 53. limit block; 54. sliding plate; 55. sliding block; 56. fifth spring; 57. forming channel; 6. lifting granulation mechanism; 61. annular seat; 62. lifting rod; 63. sixth spring; 64. outer ring; 65. rotating disk; 66. driving groove; 67. cut-off channel. DETAILED DESCRIPTION

[0035] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0036] Example 1

[0037] The present invention provides Figure 1-4 A method for preparing a compound feed for Aobaixing broiler ducks is shown, and the method for preparing the compound feed for Aobaixing broiler ducks is realized by a preparation device for preparing the compound feed for Aobaixing broiler ducks, and the preparation device for preparing the compound feed for Aobaixing broiler ducks comprises a mixing tank 1, and a material guide table 2 is fixedly arranged at the bottom of the inner cavity of the mixing tank 1;

[0038] A dual driving mechanism 3 is provided on the top of the mixing tank 1 and inside the mixing tank 1. A mixing and pushing mechanism 4 and a trigger type forming mechanism 5 are provided on the outside of the dual driving mechanism 3 in sequence from top to bottom. A lifting granulating mechanism 6 is provided at the bottom of the trigger type forming mechanism 5.

[0039] like Figure 2 and Figure 4As shown, the dual drive mechanism 3 includes a drive motor 31, a drive screw 32, a threaded sleeve 33, an extension shaft 34, a longitudinal slide groove 35, a drive rod 36 and a first spring 37, wherein the drive motor 31 is fixedly arranged on the top of the mixing tank 1, the drive screw 32 passes through the top of the mixing tank 1 and is rotatably connected to the mixing tank 1 through a bearing, the drive screw 32 is transmission-connected to the drive motor 31, the threaded sleeve 33 is sleeved on the outside of the drive screw 32 and is threadedly connected to the drive screw 32, the extension shaft 34 is fixedly arranged at the bottom end of the drive screw 32, the longitudinal slide groove 35 is opened at the bottom of the side of the extension shaft 34, the drive rod 36 is slidably arranged on the inner side of the longitudinal slide groove 35 along the vertical direction, one end of the first spring 37 is fixedly connected to the drive rod 36 and the other end is fixedly connected to the inner wall of the longitudinal slide groove 35.

[0040] By setting the above structure, after the driving motor 31 is started, the threaded sleeve 33 is driven to rise and fall through the driving screw 32, and the driving rod 36 is driven to rotate through the longitudinal sliding groove 35.

[0041] like Figure 2 As shown, the mixing and pushing mechanism 4 includes a driving disk 41, a mixing rod 42, an end plate 43, a second spring 44 and a lifting push plate 45, wherein the driving disk 41 is fixedly sleeved on the outer top of the driving screw 32, and two of the mixing rods 42, the end plate 43 and the second spring 44 are each provided, and the two mixing rods 42 are respectively slidably penetrated and arranged on both sides of the top of the driving disk 41, and the two end plates 43 are respectively fixedly arranged on the tops of the two mixing rods 42, and the two second springs 44 are respectively sleeved on the outer tops of the two mixing rods 42, one end of the second spring 44 is fixedly connected to the driving disk 41 and the other end is fixedly connected to the end plate 43, and the lifting push plate 45 is sleeved on the threaded sleeve 33 and the outer sides of the two mixing rods 42, and the lifting push plate 45 is threadedly connected to the threaded sleeve 33, and the lifting push plate 45 is slidably connected to the mixing rod 42.

[0042] By setting the above-mentioned dual driving mechanism 3 and mixing and pushing mechanism 4, when the driving screw 32 rotates, the driving disk 41 drives the two mixing rods 42 to mix and stir the crushed raw materials and additives. During the stirring process, the driving screw 32 drives the threaded sleeve 33 to continuously descend, and the lifting push plate 45 rotates synchronously with the rotation of the mixing rod 42 on the outside of the threaded sleeve 33, so it descends synchronously, and the descending speed is greater than the descending speed of the threaded sleeve 33.

[0043] like Figure 3As shown, the trigger-type forming mechanism 5 includes a partition plate 51, a fourth spring 52, a limit block 53, a plurality of forming channels 57 and two groups of sliding components, and the two groups of sliding components include a sliding plate 54, a sliding block 55 and a fifth spring 56, wherein the bottom ends of the two mixing rods 42 are commonly fixed with an annular plate, and the annular plate is rotatably nested on the top of the partition plate 51 through a bearing, and the partition plate 51 is fixedly sleeved on the outer bottom of the threaded sleeve 33, and the fourth spring 52 is rotatably connected to the bottom end of the driving screw 32 through a bearing, and the limit block 53 is slidably sleeved on the outer side of the extension shaft 34, and the sliding plate 54 is slidably set inside the partition plate 51, and the sliding block 55 is fixedly set on the inner side of the sliding plate 54 and fits with the limit block 53, and the fifth spring 56 is fixedly connected to the outer side of the sliding plate 54 and is fixedly connected to the inner wall of the partition plate 51, and a plurality of the forming channels 57 are evenly opened on the top of the partition plate 51, the bottom of the partition plate 51 and the two sliding plates 54.

[0044] By setting the above structure, the partition plate 51 is driven to descend synchronously when the threaded sleeve 33 descends. During the descending process of the partition plate 51, due to the pulling of the fourth spring 52, the limit block 53 rises relatively. When the descending distance of the partition plate 51 reaches the first threshold, the limit block 53 releases the obstruction to the sliding block 55 under the pulling of the fourth spring 52. At this time, the fifth spring 56 pushes the sliding plate 54 to make the forming channel 57 on the partition plate 51 and the forming channel 57 on the sliding plate 54 colinear for the mixed material to pass through.

[0045] like Figure 4 As shown, the lifting granulation mechanism 6 includes an annular seat 61, a lifting rod 62, a sixth spring 63, an outer ring 64, a rotating disk 65, a driving groove 66 and a plurality of cut-off channels 67, wherein the annular seat 61 is fixedly arranged at the inner bottom of the mixing tank 1, and two lifting rods 62 and six springs 63 are each provided, and the two lifting rods 62 are respectively slidably penetrated and arranged on both sides of the top of the annular seat 61 and are fixedly connected to the partition plate 51, and the two sixth springs 63 are respectively sleeved and arranged on the outer sides of the two lifting rods 62, and the outer ring 64 is slidably sleeved and arranged on the outer sides of the two lifting rods 62, and is fixedly arranged at the bottom of the partition plate 51, and the rotating disk 65 is rotatably arranged on the inner side of the outer ring 64 through a bearing, and the driving groove 66 is opened at the bottom of the rotating disk 65, and a plurality of cut-off channels 67 are evenly opened on the rotating disk 65.

[0046] By setting the above structure, when the partition plate 51 descends, the rotating disk 65 is driven to descend synchronously. As the rotating disk 65 continues to descend, the driving rod 36 enters the inner side of the driving groove 66. At this time, the extension shaft 34 drives the rotating disk 65 to rotate continuously through the driving rod 36 and the driving groove 66. The mixed material continuously passes through the first spring 37 and enters the inside of the cut-off channel 67. Subsequently, due to the continuous rotation of the rotating disk 65, it breaks and forms particles. The heating resistor inside the cut-off channel 67 heats the feed particles. When the cut-off channel 67 is again in line with the forming channel 57 during rotation, the feed that enters the inside of the cut-off channel 67 again pushes out the feed particles originally located inside the cut-off channel 67, and the feed particles fall on the top of the guide table 2 and are output.

[0047] Example 2

[0048] The method specifically comprises the following steps:

[0049] S1, after the raw materials are crushed, a quantitative amount of the crushed raw materials is added into the mixing tank 1 through the feed hopper, the partition plate 51 blocks the crushed raw materials, and then a quantitative additive is added;

[0050] S2, start the driving motor 31, the driving motor 31 drives the driving screw 32 to rotate, when the driving screw 32 rotates, the driving disc 41 drives the two mixing rods 42 to mix and stir the crushed raw materials and additives, during the stirring process, the driving screw 32 drives the threaded sleeve 33 to continuously descend, and the lifting push plate 45 synchronously rotates outside the threaded sleeve 33 due to the rotation of the mixing rod 42, so it synchronously descends, and the descending speed is greater than the descending speed of the threaded sleeve 33;

[0051] S3, when the threaded sleeve 33 descends, the partition plate 51 is driven to descend synchronously. At this time, the second spring 44 pulls the end plate 43, so that the end plate 43 drives the mixing rod 42 to descend, so that the mixing process continues. In addition, during the descending process of the partition plate 51, due to the pulling of the fourth spring 52, the limit block 53 rises relatively;

[0052] S4, when the partition plate 51 drops to a first threshold, the limit block 53 releases the blockage of the sliding block 55 under the pull of the fourth spring 52, and the fifth spring 56 pushes the sliding plate 54, so that the forming channel 57 on the partition plate 51 and the forming channel 57 on the sliding plate 54 are in line with each other, so that the mixed material can pass through;

[0053] S5, when the partition plate 51 drops to a second threshold, the driving rod 36 enters the inner side of the driving groove 66 due to the continuous drop of the rotating disk 65, and the extension shaft 34 drives the rotating disk 65 to rotate continuously through the driving rod 36 and the driving groove 66;

[0054] S6, when the descending distance of the partition plate 51 reaches the third threshold, the lifting push plate 45 whose descending speed is greater than that of the threaded sleeve 33 begins to contact the mixed material and pushes the mixed material. At this time, the mixed material continuously passes through the first spring 37 and enters the inside of the cut-off channel 67, and then breaks due to the continuous rotation of the rotating disk 65, thereby forming particles. The heating resistor inside the cut-off channel 67 heats the feed particles. When the cut-off channel 67 is in line with the forming channel 57 again during the rotation process, the feed that enters the inside of the cut-off channel 67 again pushes out the feed particles originally located inside the cut-off channel 67, and the feed particles fall on the top of the guide table 2 and are output;

[0055] S7, when the partition plate 51 descends to a fourth threshold, the lifting push plate 45 descends to the top of the partition plate 51. Since the lifting push plate 45 scrapes the residual materials on the inner wall of the mixing tank 1 during the descending process, the mixed materials in the mixing tank 1 are all pushed out by the lifting push plate 45.

[0056] S8, the driving motor 31 drives the driving screw 32 to rotate in the opposite direction, so that the dual driving mechanism 3, the mixing and pushing mechanism 4, the trigger type forming mechanism 5 and the lifting type granulating mechanism 6 are reset successively, and the output feed particles are subjected to post-enzyme spraying treatment, so as to obtain the finished compound feed.

[0057] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, it is still possible for those skilled in the art to modify the technical solutions described in the aforementioned embodiments or to make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A method for preparing a compound feed for Aobaixing broiler ducks, characterized in that: The method for preparing the compound feed for Aobaixing broiler ducks is implemented by using a device for preparing the compound feed for Aobaixing broiler ducks. The device for preparing the compound feed for Aobaixing broiler ducks comprises a mixing tank (1), wherein a material guide platform (2) is fixedly arranged at the bottom of the inner cavity of the mixing tank (1); A dual driving mechanism (3) is provided on the top of the mixing tank (1) and inside the mixing tank (1); a mixing and pushing mechanism (4) and a trigger type forming mechanism (5) are provided on the outside of the dual driving mechanism (3) in sequence from top to bottom; and a lifting type granulating mechanism (6) is provided at the bottom of the trigger type forming mechanism (5); The dual drive mechanism (3) comprises a drive motor (31), a drive screw (32), a threaded sleeve (33), an extension shaft (34), a longitudinal slide groove (35), a drive rod (36) and a first spring (37); The driving motor (31) is fixedly arranged on the top of the mixing tank (1); the driving screw (32) passes through the top of the mixing tank (1) and is rotatably connected to the mixing tank (1) via a bearing; the driving screw (32) is transmission-connected to the driving motor (31); the threaded sleeve (33) is sleeved on the outside of the driving screw (32) and is threadedly connected to the driving screw (32); the extension shaft (34) is fixedly arranged on the bottom of the side of the extension shaft (34); the driving rod (36) is slidably arranged on the inside of the longitudinal slide groove (35) along the vertical direction; one end of the first spring (37) is fixedly connected to the driving rod (36) and the other end is fixedly connected to the inner wall of the longitudinal slide groove (35); The mixing and pushing mechanism (4) comprises a driving disk (41), a mixing rod (42), an end plate (43), a second spring (44) and a lifting and pushing plate (45); The driving disk (41) is fixedly sleeved on the outer top of the driving screw rod (32); two mixing rods (42), end plates (43) and second springs (44) are each provided; the two mixing rods (42) are respectively slidably penetrated and provided on both sides of the top of the driving disk (41); the two end plates (43) are respectively fixedly provided on the tops of the two mixing rods (42); the two second springs (44) are respectively sleeved on the outer tops of the two mixing rods (42); one end of the second spring (44) is fixedly connected to the driving disk (41) and the other end is fixedly connected to the end plate (43); the lifting push plate (45) is sleeved on the threaded sleeve (33) and the outer sides of the two mixing rods (42); the lifting push plate (45) is threadedly connected to the threaded sleeve (33); and the lifting push plate (45) is slidably connected to the mixing rod (42); The trigger type forming mechanism (5) comprises a partition plate (51), a fourth spring (52), a limit block (53), a plurality of forming channels (57) and two sets of sliding components, wherein the two sets of sliding components each comprise a sliding plate (54), a sliding block (55) and a fifth spring (56); An annular plate is fixedly disposed at the bottom ends of the two mixing rods (42), the annular plate is rotatably nested on the top of the partition plate (51) via a bearing, the partition plate (51) is fixedly sleeved on the bottom of the outer side of the threaded sleeve (33), the fourth spring (52) is rotatably connected to the bottom end of the driving screw rod (32) via a bearing, the limit block (53) is slidably sleeved on the outer side of the extension shaft (34), and the sliding plate (54) is slidably disposed inside the partition plate (51); The sliding block (55) is fixedly arranged on the inner side of the sliding plate (54) and is in contact with the limit block (53); the fifth spring (56) is fixedly connected to the outer side of the sliding plate (54) and is fixedly connected to the inner wall of the partition plate (51); and a plurality of the forming channels (57) are evenly arranged on the top of the partition plate (51), the bottom of the partition plate (51) and the two sliding plates (54); The lifting granulation mechanism (6) comprises an annular seat (61), a lifting rod (62), a sixth spring (63), an outer sleeve ring (64), a rotating disk (65), a driving groove (66) and a plurality of cut-off channels (67); The annular seat (61) is fixedly arranged at the bottom of the inner side of the mixing tank (1), and two lifting rods (62) and six springs (63) are each provided. The two lifting rods (62) are respectively slidably penetrated through the two sides of the top of the annular seat (61) and are fixedly connected to the partition plate (51), and the two six springs (63) are respectively sleeved and arranged on the outside of the two lifting rods (62); The outer ring (64) is slidably sleeved on the outside of the two lifting rods (62) and fixedly arranged on the bottom of the partition plate (51); the rotating disk (65) is rotatably arranged on the inside of the outer ring (64) via a bearing; the driving groove (66) is provided at the bottom of the rotating disk (65); and a plurality of the cut-off channels (67) are evenly arranged on the rotating disk (65); The method specifically comprises the following steps: S1, after the raw materials are crushed, a quantitative amount of the crushed raw materials is added into the mixing tank (1) through the feed hopper, the partition plate (51) blocks the crushed raw materials, and then a quantitative additive is added; S2, starting the driving motor (31), the driving motor (31) drives the driving screw (32) to rotate, and when the driving screw (32) rotates, the driving disc (41) drives the two mixing rods (42) to mix and stir the crushed raw materials and additives. During the stirring process, the driving screw (32) drives the threaded sleeve (33) to continuously descend, and the lifting push plate (45) synchronously rotates outside the threaded sleeve (33) due to the rotation of the mixing rod (42), and thus descends synchronously, and the descending speed is greater than the descending speed of the threaded sleeve (33); S3, when the threaded sleeve (33) descends, the partition plate (51) is driven to descend synchronously, and at this time, the second spring (44) pulls the end plate (43), so that the end plate (43) drives the mixing rod (42) to descend, so that the mixing process continues. In addition, during the descending process of the partition plate (51), due to the pulling of the fourth spring (52), the limit block (53) rises relatively; S4, when the partition plate (51) descends a distance reaching a first threshold, the limit block (53) releases the blocking of the sliding block (55) under the pull of the fourth spring (52), and at this time the fifth spring (56) pushes the sliding plate (54) so ​​that the forming channel (57) on the partition plate (51) and the forming channel (57) on the sliding plate (54) are aligned with each other to allow the mixed material to pass through; S5, when the descending distance of the partition plate (51) reaches a second threshold value, the driving rod (36) enters the inner side of the driving groove (66) due to the continuous descending of the rotating disk (65), and at this time, the extension shaft (34) drives the rotating disk (65) to continuously rotate through the driving rod (36) and the driving groove (66); S6, when the descending distance of the partition plate (51) reaches the third threshold value, the lifting and pushing plate (45) whose descending speed is greater than that of the threaded sleeve (33) starts to contact the mixed material and pushes the mixed material. At this time, the mixed material continuously passes through the first spring (37) and enters the inside of the cut-off channel (67). Subsequently, due to the continuous rotation of the rotating disk (65), the mixed material breaks and forms particles. The heating resistor inside the cut-off channel (67) heats the feed particles. When the cut-off channel (67) is collinear with the forming channel (57) again during the rotation process, the feed that enters the inside of the cut-off channel (67) again pushes out the feed particles originally located inside the cut-off channel (67). The feed particles fall on the top of the guide table (2) and are output; S7, when the descending distance of the partition plate (51) reaches the fourth threshold value, the lifting push plate (45) descends to the top of the partition plate (51). Since the lifting push plate (45) scrapes the residual material on the inner wall of the mixing tank (1) during the descending process, the mixed material inside the mixing tank (1) is completely pushed out by the lifting push plate (45); S8, causing the driving motor (31) to drive the driving screw (32) to rotate in the opposite direction, thereby causing the dual driving mechanism (3), the mixing and pushing mechanism (4), the trigger-type forming mechanism (5) and the lifting and granulating mechanism (6) to reset in sequence, and the output feed pellets are subjected to post-enzyme spraying treatment, thereby obtaining a finished compound feed.

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