Feed granulation equipment capable of keeping feed granules uniform

Abstract

The invention discloses feed granulation equipment capable of keeping feed granules uniform, and relates to the technical field of feed granulation. Comprising an output motor, a support, a shell, a discharge hopper, an output rod, a rolling forming device, a dicing device and a uniformity detection device, small blocks are stirred through a stirring detection assembly, the small blocks of different raw materials are evenly mixed, the length of an electric telescopic rod is controlled, automatic adjustment of the detection rod is achieved, and detection is more accurate; the resistance of the material to the stirring blade is utilized to drive the blanking disc to deflect, so that the uniformity of the material is detected, and the raw material is prevented from falling when the raw material does not reach a uniform condition. The vibrator is used for generating vibration during stirring, so that the discharging disc generates vibration, and small blocks are mixed more uniformly in cooperation with the stirring blades; during discharging, the vibrator vibrates to enable the small blocks to pass through the strip-shaped discharging hole more quickly, and the inclined plane on the stirring pressing plate presses the small blocks to enable the small blocks to pass through the strip-shaped discharging hole more quickly.

Description

Technical Field

[0001] The invention relates to the technical field of feed granulation, in particular to a feed granulation device capable of keeping feed particles uniform. Background Art

[0002] Feed pelletizing equipment is an important equipment in the feed processing industry. It mainly uses extrusion to squeeze the raw materials through the mesh into long strips, and then cooperates with cutting and other processes to process powdered, granular or other forms of feed raw materials into feed pellets that meet the requirements.

[0003] Traditional feed pelletizing equipment usually directly crushes and squeezes the raw materials through rolling rollers. Although this method can be used for simple feed production, the direct crushing and extrusion method makes the raw material ratio in the feed particles extremely uneven. When cutting, the raw materials accumulated on one side are directly crushed and rolled, resulting in long strips squeezed out of the mesh with uneven lengths, resulting in different sizes of cut feed particles, which cannot meet higher requirements for feed production. Summary of the invention

[0004] The object of the present invention is to provide a feed pelletizing device capable of keeping feed particles uniform, so as to solve the problems raised in the prior art.

[0005] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: a feed granulating equipment capable of keeping feed particles uniform, comprising a bracket and an output rod, an output motor is installed on the bracket, a shell is installed on the bracket, a discharge hopper is installed on one side of the shell, an output shaft of the output motor passes through the shell and is installed with a first bevel gear, a rolling and forming device is installed in the shell, a uniformity detection device is installed in the shell, a cutting device is installed in the shell, the output rod passes through the cutting device, the uniformity detection device and the rolling and forming device in sequence, a second bevel gear is installed at one end of the output rod, the first bevel gear and the second bevel gear are meshed for transmission, an electric valve is provided at the bottom end of the uniformity detection device; the cutting device comprises a shearing disc and a cutting disc, the cutting disc is installed on the output rod, the shearing disc is installed in the shell, a plurality of shearing grooves are provided on the shearing disc, the groove walls of the shearing grooves are provided with chamfers, and the shearing disc is rotatably connected to the output rod.

[0006] A control system is installed in the feed pelletizing equipment, and the control system is used to control the entire feed pelletizing equipment.

[0007] Feed raw materials are put into the shell, and the control system starts the output motor. The output shaft of the output motor drives the first bevel gear to rotate, the first bevel gear drives the second bevel gear to rotate, the second bevel gear drives the output rod to rotate, the output rod drives the cutting disc to rotate, the cutting disc cooperates with the shear disc to cut the raw materials, and the raw materials are cut into small pieces in the shape of shear grooves under the action of shear force, and the small pieces fall into the uniformity detection device from the shear groove.

[0008] The uniformity detection device includes a detection box, a stirring plate, a feed plate and a connecting plate. A plurality of stirring detection components are rotatably installed on the detection box. The detection box is installed on the output rod. An angle adjustment component is rotatably installed on the detection box. The angle adjustment component is meshed with the stirring detection component for transmission. The stirring plate is rotatably installed in the outer shell. A plurality of feed plates are rotatably installed in the outer shell. The feed plates are rotatably connected to each other. The feed plate is rotatably connected to the stirring plate. The connecting plate is rotatably connected to the stirring plate. The connecting plate is installed on the output shaft. A transmission rod is installed at the bottom end of the detection box. A transmission spring is installed on the transmission rod. Each transmission rod passes through the connecting plate and is connected to the corresponding feed plate through the transmission spring. The angle adjustment component passes through the connecting plate and is meshed with the corresponding feed plate for transmission. A plurality of vibrators are installed in the feed plate. A connecting tube is installed between the detection box and the connecting plate.

[0009] The uniformity detection device includes a plurality of feeding trays, the upper and lower feeding trays are rotatably connected, the uppermost feeding tray is embedded in the stirring tray and rotatably connected with the stirring tray, and the number of angle adjustment components and transmission rods is consistent with the number of feeding trays. Only one transmission spring is installed on each transmission rod, and each transmission rod is only connected to the corresponding single feeding tray through the transmission spring.

[0010] The stirring plate comprises an outer ring and an inner ring. The outer ring is installed in the outer shell. A plurality of stirring pressing plates are installed between the inner ring and the outer ring. A plurality of vibrating blocks are installed at the bottom end of the outer ring. The unloading plate is rotatably connected with the outer ring and the inner ring.

[0011] A plurality of strip-shaped discharge holes are evenly arranged on the discharge tray, gear teeth are arranged on the discharge tray, a plurality of transmission grooves are arranged on the discharge tray, a plurality of vibration grooves are arranged on the discharge tray, vibrators are installed in the vibration grooves, transmission springs are installed in the transmission grooves, and the discharge tray is meshed with the angle adjustment component for transmission through the gear teeth.

[0012] The vibrator comprises a vibrating rod which is slidably mounted in a vibrating groove, a vibrating spring is mounted between the vibrating rod and a feeding tray, and an impact head is symmetrically mounted on the vibrating rod.

[0013] The angle adjustment assembly includes an adjustment rod, which passes through the connecting plate and the detection box. An upper half gear is installed at one end of the adjustment rod, and a lower half gear is installed at the other end of the adjustment rod. The upper half gear is meshed with the stirring detection assembly for transmission, and the lower half gear is meshed with the corresponding discharge plate for transmission through gear teeth.

[0014] Only one lower half gear is installed on each adjusting rod, and each lower half gear is only meshed with a corresponding single unloading tray through gear teeth for transmission.

[0015] The stirring detection assembly includes a detection rod, a sliding connection, a conductive ring, an electric telescopic rod and a piezoelectric element. A number of stirring plates are installed on the detection rod. A rotating ring is provided on the detection rod. The detection rod is rotatably connected to the detection box through the rotating ring. A steering block is installed at one end of the detection rod. The steering block is meshed with the upper half gear for transmission. Arc rods are symmetrically installed on both sides of the steering block. The arc rods penetrate the conductive ring and the piezoelectric element and are slidably connected to the sliding connection. An arc groove consistent with the curvature of the arc rod is provided in the detection box. The sliding connection is slidably installed on the detection box through the arc groove. A detection spring is installed between the conductive ring and the steering block. The electric telescopic rod is rotatably installed on the detection box, and the output shaft of the electric telescopic rod is rotatably connected to the sliding connection.

[0016] When the small pieces are stirred, they will generate resistance to the stirring blade. Different raw materials have different resistance to the stirring blade due to their different masses. The larger the mass, the greater the resistance to the stirring blade. When the small pieces of raw materials are unevenly distributed, they will generate resistance of different sizes to the stirring blade. The resistance is transmitted to the detection rod through the stirring blade. The detection rod rotates around the detection box under the action of the resistance. The rotation of the detection rod drives the steering block to rotate. The steering block drives the adjustment rod to rotate through the upper half gear. The adjustment rod drives the lower half gear to rotate. The lower half gear drives the corresponding discharge tray to deflect. Since different stirring rods are subject to different resistances, the corresponding discharge trays have different deflection angles. The deflection of the discharge trays at different angles causes the strip discharge holes on the upper and lower discharge trays to be misaligned. When the electric valve is opened, the small pieces cannot pass through the strip discharge holes on each layer of the discharge trays and cannot fall.

[0017] When the small pieces are stirred evenly, the resistances encountered by each adjusting rod are similar. Under the action of the detection spring and the transmission spring, the deflection angles of the discharge tray are similar, and the strip discharge holes on the discharge tray are aligned up and down. When the electric valve is opened, the small pieces can pass through each layer of strip discharge holes and fall into the rolling and forming device. Since the strip discharge holes are evenly arranged, the small pieces are evenly dispersed and spread in the rolling and forming device after arriving at the rolling and forming device, thereby realizing automatic detection of uniformity and automatically discharging when the material is uniform, so that the material falls and is spread evenly.

[0018] The upper surface of the topmost feeding tray is in direct contact with the material. Coupled with other factors, the force required for each feeding tray to deflect at the same angle is different. Therefore, the equipment needs to be debugged before use, and uniform test particles are added to the uniformity detection device. In the initial state, the deflection angles of the feeding tray are inconsistent, resulting in different compression amounts of the detection springs. When the detection spring is compressed, a reverse elastic force is given to the conductive sheet, which is transmitted to the piezoelectric element through the conductive sheet. The piezoelectric element generates an electric charge after being compressed, and the charge is transmitted to the control system through the wire. The control system determines the deflection angle of the detection rod by analyzing the size of the electrical signal. The control system turns on the electric telescopic rod, and the output shaft of the electric telescopic rod drives the sliding connector to slide on the arc groove, thereby compressing the detection spring. The detection springs on both sides apply pressure to the steering block, thereby increasing the torque required for the deflection of the steering block. The control system increases the torque required for the deflection of the steering block by adjustment, thereby reducing the deflection of the corresponding detection rod, and then all detection rods produce a deflection of a similar angle when stirring the material evenly, thereby achieving the purpose of self-rotation adjustment.

[0019] The output rod drives the detection box to rotate, and the detection box drives the detection rod to rotate through the rotating ring. The stirring piece on the detection rod stirs the small pieces, and the stirring pressing plate on the stirring plate cooperates with the stirring piece to make the raw materials mixed more evenly. When the detection box rotates, it drives the transmission rod to rotate, and the transmission rod drives the corresponding unloading plate to rotate through the transmission spring. The unloading plate drives the vibrator to rotate. After the end of the vibration rod contacts the vibration block, it slides and retracts along the arc-shaped inclined surface on the vibration block. When the vibration rod slides over the vibration block, the vibration rod rebounds quickly under the action of the vibration spring, and the impact of the unloading plate on both sides of the vibration rod causes the unloading plate to vibrate. The vibration generated by the vibrator cooperates with the stirring piece to make the small pieces mixed more evenly; then the uniformity detection device performs uniformity detection on the small pieces. After the small pieces are evenly stirred, the small pieces pass through the strip unloading holes of each layer and fall into the rolling forming device. When unloading, the vibration of the vibrator makes the small pieces pass through the strip unloading holes more quickly and prevents the small pieces from blocking the strip unloading holes. The inclined surface on the stirring pressing plate presses the small pieces, so that the unloading blocks pass through the strip unloading holes faster, thereby realizing fast and automatic unloading.

[0020] The rolling forming device includes a rolling roller, a cutting blade, a bottom tray and an extrusion plate. The rolling roller is installed on the output rod, the extrusion plate is installed in the shell, the extrusion plate is connected to the output rod, the cutting blade is installed on the output rod, and the bottom tray is installed on the output rod.

[0021] The small pieces fall evenly from the strip-shaped feeding holes onto the extrusion plate, and the output rod drives the rolling roller to roll the small pieces, crushing them and squeezing them into long strips from the holes on the extrusion plate. The output shaft drives the cutting blade to rotate and cut the long strips into uniform particles, thus realizing the entire production of feed.

[0022] Compared with the prior art, the present invention has the following beneficial effects:

[0023] 1. Use the stirring detection component to stir the small pieces so that the small pieces of different raw materials are evenly mixed, and convert the resistance of the small pieces to the stirring piece into an electrical signal that can be monitored. By controlling the length of the electric telescopic rod, the detection rod can be automatically adjusted to make the detection more accurate; the resistance of the material to the stirring piece is used to drive the deflection of the discharge plate, thereby realizing the detection of the uniformity of the material, and preventing the raw material from falling when the raw material does not reach the uniform condition.

[0024] 2. Use the vibrator to generate vibration during stirring, so that the feeding plate vibrates, and cooperate with the stirring piece to make the small pieces mixed more evenly; when feeding, the vibration of the vibrator makes the small pieces pass through the strip feeding holes more quickly, and prevents the small pieces from blocking the strip feeding holes. The inclined surface on the stirring pressing plate presses the small pieces, so that the lower pieces pass through the strip feeding holes faster, thereby realizing fast and automatic feeding. When the small pieces are stirred evenly, the strip feeding holes on the feeding plate are automatically aligned, so that the small pieces are automatically fed, and the material uniformity is automatically screened and fed. Through the evenly arranged strip feeding holes, the small pieces fall evenly to the rolling and forming device, avoiding local accumulation in the rolling and forming device, making the length of the extruded strips uneven, and the particles are of different lengths when cut.

[0025] 3. Use the rolling roller to crush the evenly spread small pieces, so that the raw materials are squeezed into several long strips of uniform length from the holes on the extrusion disk. The cutting blade cuts the long strips into uniform particles to achieve the purpose of uniform granulation.

[0026] 4. Use the electric telescopic rod to adjust the extension and contraction of the detection spring, so that all the detection rods produce a similar angle of deflection when stirring the material evenly, thereby achieving the purpose of self-rotation adjustment. At the same time, the conduction ring is used to transmit the elastic force of the spring to the piezoelectric element, so that the deflection angle of the stirring detection component is converted into an electrical signal that can be monitored, so that the uniformity detection device can be controlled and detected in real time.

[0027] 5. Use the cutting disc and shear disc to pre-process and cut the raw materials. The raw materials are cut into small pieces in the shape of shear grooves, so that raw materials of different types and sizes are cut into pieces of uniform size, allowing the raw materials to be mixed more evenly. BRIEF DESCRIPTION OF THE DRAWINGS

[0028] Figure 1 It is an overall elevation view of the feed pelletizing equipment of the present invention;

[0029] Figure 2 It is an elevation view of the rolling forming device of the present invention;

[0030] Figure 3 It is an elevation view of the uniformity detection device and the dicing device of the present invention;

[0031] Figure 4is an elevation view of the uniformity detection device of the present invention;

[0032] Figure 5 For the present invention Figure 4 A partial enlarged view of the middle A area;

[0033] Figure 6 The following figure is a uniformity detection device of the present invention;

[0034] Figure 7 For the present invention Figure 6 A partial enlarged view of the middle B area;

[0035] Figure 8 For the present invention Figure 6 A partial enlarged view of the middle B area;

[0036] Fig. 9 It is an elevation view of the feeding tray of the present invention;

[0037] Fig.10 It is a vertical view of the stirring plate of the present invention.

[0038] In the figure: 1. output motor; 2. bracket; 3. housing; 4. discharge hopper; 5. output rod; 6. rolling and forming device; 7. dicing device; 8. uniformity detection device; 64. cutting blade; 11. first bevel gear; 51. second bevel gear; 61. rolling roller; 62. extrusion plate; 71. shearing plate; 72. dicing blade; 81. stirring detection assembly; 82. feeding plate; 83. stirring plate; 84. vibrator; 85. detection box; 86. connecting tube; 87. connecting plate; 88. transmission rod; 89. angle adjustment assembly; 810. transmission spring; 811. stirring blade; 81 2. Detection rod; 813. Rotating ring; 814. Sliding connector; 815. Electric telescopic rod; 816. Arc rod; 817. Detection spring; 818. Piezoelectric element; 819. Conducting ring; 821. Strip feeding hole; 822. Transmission groove; 823. Gear teeth; 824. Vibration groove; 831. Outer ring; 832. Vibration block; 833. Stirring pressing plate; 834. Inner ring; 841. Vibration rod; 842. Vibration spring; 843. Impact head; 891. Adjustment rod; 892. Upper half gear; 893. Lower half gear; 63. Bottom tray; 8110. Steering block. DETAILED DESCRIPTION

[0039] 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.

[0040] like Figure 1-10 As shown, the present invention provides a technical solution for feed granulation equipment that can keep feed particles uniform: it includes a bracket 2 and an output rod 5, an output motor 1 is installed on the bracket 2, a shell 3 is installed on the bracket 2, a discharge hopper 4 is installed on one side of the shell 3, the output shaft of the output motor 1 passes through the shell 3 and is installed with a first bevel gear 11, a rolling and molding device 6 is installed in the shell 3, a uniformity detection device 8 is installed in the shell 3, a cutting device 7 is installed in the shell 3, the output rod 5 passes through the cutting device 7, the uniformity detection device 8 and the rolling and molding device 6 in sequence, a second bevel gear 51 is installed at one end of the output rod 5, the first bevel gear 11 and the second bevel gear 51 are meshed for transmission, and an electric valve is provided at the bottom end of the uniformity detection device 8; the cutting device 7 includes a shearing disc 71 and a cutting knife disc 72, the cutting knife disc 72 is installed on the output rod 5, the shearing disc 71 is installed in the shell 3, a plurality of shearing grooves are provided on the shearing disc 71, the groove walls of the shearing grooves are provided with chamfers, and the shearing disc 71 is rotatably connected to the output rod 5. A control system is installed in the feed pelletizing equipment, and the control system is used to control the entire feed pelletizing equipment.

[0041] The uniformity detection device 8 includes a detection box 85, a stirring disk 83, a feeding disk 82 and a connecting disk 87. A plurality of stirring detection components 81 are rotatably mounted on the detection box 85. The detection box 85 is mounted on the output rod 5. An angle adjustment component 89 is rotatably mounted on the detection box 85. The angle adjustment component 89 is meshed with the stirring detection component 81 for transmission. The stirring disk 83 is rotatably mounted in the housing 3. A plurality of feeding disks 82 are rotatably mounted in the housing 3. The feeding disks 82 are rotatably connected to each other. The feeding disk 82 is rotatably connected to the stirring disk 83. Then, the connecting plate 87 is rotatably connected to the stirring plate 83, and the connecting plate 87 is installed on the output shaft. A transmission rod 88 is installed at the bottom of the detection box 85, and a transmission spring 810 is installed on the transmission rod 88. Each transmission rod 88 passes through the connecting plate 87 and is connected to the corresponding discharge plate 82 through the transmission spring 810. The angle adjustment component 89 passes through the connecting plate 87 and meshes with the corresponding discharge plate 82 for transmission. A number of vibrators 84 are installed in the discharge plate 82, and a connecting tube 86 is installed between the detection box 85 and the connecting plate 87.

[0042] The uniformity detection device 8 includes a plurality of feeding trays 82, the upper and lower feeding trays 82 are rotatably connected, the uppermost feeding tray 82 is embedded in the stirring tray 83 and is rotatably connected to the stirring tray 83, and the number of angle adjustment components 89 and transmission rods 88 is consistent with the number of feeding trays 82. Only one transmission spring 810 is installed on each transmission rod 88, and each transmission rod 88 is only connected to the corresponding single feeding tray 82 through the transmission spring 810.

[0043] The stirring disc 83 includes an outer ring 831 and an inner ring 834. The outer ring 831 is installed in the outer shell 3. A plurality of stirring pressing plates 833 are installed between the inner ring 834 and the outer ring 831. A plurality of vibration blocks 832 are installed at the bottom of the outer ring 831. The unloading disc 82 is rotatably connected to the outer ring 831 and the inner ring 834.

[0044] A plurality of strip-shaped discharge holes 821 are evenly arranged on the discharge tray 82, a plurality of gear teeth 823 are arranged on the discharge tray 82, a plurality of transmission grooves 822 are arranged on the discharge tray 82, a plurality of vibration grooves 824 are arranged on the discharge tray 82, a vibrator 84 is installed in the vibration groove 824, a transmission spring 810 is installed in the transmission groove 822, and the discharge tray 82 is meshed with the angle adjustment assembly 89 for transmission through the gear teeth 823.

[0045] The vibrator 84 includes a vibrating rod 841 , which is slidably installed in the vibrating groove 824 , a vibrating spring 842 is installed between the vibrating rod 841 and the unloading tray 82 , and an impact head 843 is symmetrically installed on the vibrating rod 841 .

[0046] The angle adjustment assembly 89 includes an adjustment rod 891, which passes through the connecting plate 87 and the detection box 85. An upper half gear 892 is installed at one end of the adjustment rod 891, and a lower half gear 893 is installed at the other end of the adjustment rod 891. The upper half gear 892 is meshed with the stirring detection assembly 81 for transmission, and the lower half gear 893 is meshed with the corresponding discharge plate 82 through the gear teeth 823 for transmission.

[0047] Only one lower half gear 893 is installed on each adjusting rod 891 , and each lower half gear 893 is only meshed with the corresponding single unloading tray 82 through the gear teeth 823 for transmission.

[0048] The stirring detection assembly 81 includes a detection rod 812, a sliding connection 814, a conductive ring 819, an electric telescopic rod 815 and a piezoelectric element 818. A plurality of stirring blades 811 are installed on the detection rod 812. A rotating ring 813 is provided on the detection rod 812. The detection rod 812 is rotatably connected to the detection box 85 through the rotating ring 813. A steering block 8110 is installed at one end of the detection rod 812. The steering block 8110 is meshed with the upper half gear 892 for transmission. The steering block 8110 is symmetrically installed on both sides. The arc rod 816 passes through the conductive ring 819 and the piezoelectric element 818 and is slidably connected to the sliding connector 814. An arc groove having the same curvature as the arc rod 816 is provided in the detection box 85. The sliding connector 814 is slidably installed on the detection box 85 through the arc groove. A detection spring 817 is installed between the conductive ring 819 and the steering block 8110. The electric telescopic rod 815 is rotatably installed on the detection box 85. The output shaft of the electric telescopic rod 815 is rotatably connected to the sliding connector 814.

[0049] When the small pieces are stirred, they will generate resistance to the stirring blade 811. Different raw materials have different resistance to the stirring blade 811 due to their different masses. The larger the mass, the greater the resistance to the stirring blade 811. When the small pieces of raw materials are unevenly distributed, they will generate resistance of different sizes to the stirring blade 811. The resistance is transmitted to the detection rod 812 through the stirring blade 811. The detection rod 812 rotates around the detection box 85 through the rotating ring 813 under the action of the resistance. The rotation of the detection rod 812 drives the steering block 8110 to rotate. The steering block 8110 rotates through the rotating ring 813. The upper gear 892 drives the adjusting rod 891 to rotate, and the adjusting rod 891 drives the lower gear 893 to rotate, and the lower gear 893 drives the corresponding unloading tray 82 to deflect. Since different stirring rods are subjected to different resistances, the corresponding unloading trays 82 have different deflection angles. The deflection of the unloading trays 82 at different angles causes the strip unloading holes 821 on the upper and lower unloading trays 82 to be misaligned. When the electric valve is opened, the small pieces cannot pass through the strip unloading holes 821 on each layer of the unloading trays 82, and thus cannot fall.

[0050] When the small pieces are stirred evenly, the resistances encountered by each adjusting rod 891 are similar. Under the action of the detection spring 817 and the transmission spring 810, the deflection angles of the discharge tray 82 are similar, and the strip discharge holes 821 on the discharge tray 82 are aligned up and down. When the electric valve is opened, the small pieces can pass through each layer of the strip discharge holes 821 and fall into the rolling and forming device 6. Since the strip discharge holes 821 are evenly arranged, the small pieces are evenly dispersed and spread in the rolling and forming device 6 after arriving at the rolling and forming device 6, thereby realizing automatic detection of uniformity, and can automatically discharge the material when the material is uniform, so that the material falls and is spread evenly.

[0051] The upper surface of the topmost feeding tray 82 is in direct contact with the material. Coupled with other factors, the force required for each feeding tray 82 to deflect at the same angle is different. Therefore, the equipment needs to be debugged before use. Uniform test particles are added to the uniformity detection device 8. In the initial state, the deflection angles of the feeding tray 82 are inconsistent, resulting in different compression amounts of the detection spring 817. When the detection spring 817 is compressed, a reverse elastic force is applied to the conductive sheet, which is transmitted to the piezoelectric element 818 through the conductive sheet. The piezoelectric element 818 generates an electric charge after being compressed. The charge is transmitted to the control system through the wire. The control system analyzes the size of the electrical signal. The deflection angle of the detection rod 812 is thereby determined, and the control system turns on the electric telescopic rod 815. The output shaft of the electric telescopic rod 815 drives the sliding connector 814 to slide on the arc groove, thereby compressing the detection spring 817. The detection springs 817 on both sides apply pressure to the steering block 8110, thereby making the torque required for the deflection of the steering block 8110 larger. The control system increases the torque required for the deflection of the steering block 8110 through adjustment, thereby reducing the deflection of the corresponding detection rod 812, and then all the detection rods 812 produce a deflection at a similar angle when stirring the material evenly, thereby achieving the purpose of self-rotation adjustment.

[0052] The rolling forming device 6 includes a rolling roller 61, a cutting blade 64, a bottom tray 63 and an extrusion plate 62. The rolling roller 61 is installed on the output rod 5, the extrusion plate 62 is installed in the outer shell 3, the extrusion plate 62 is connected to the output rod 5, the cutting blade 64 is installed on the output rod 5, and the bottom tray 63 is installed on the output rod 5.

[0053] The working principle of the present invention is as follows: feed raw materials are put into the outer shell 3, the control system starts the output motor 1, the output shaft of the output motor 1 drives the first bevel gear 11 to rotate, the first bevel gear 11 drives the second bevel gear 51 to rotate, the second bevel gear 51 drives the output rod 5 to rotate, the output rod 5 drives the cutting disc 72 to rotate, the cutting disc 72 cooperates with the shear disc 71 to cut the raw materials, and the raw materials are cut into small pieces in the shape of shear grooves under the action of shear force, and the small pieces fall into the uniformity detection device 8 from the shear grooves.

[0054] The output rod 5 drives the detection box 85 to rotate, and the detection box 85 drives the detection rod 812 to rotate through the rotating ring 813. The stirring piece 811 on the detection rod 812 stirs the small pieces. The stirring pressing plate 833 on the stirring plate 83 cooperates with the stirring piece 811 to make the raw materials mixed more evenly. When the detection box 85 rotates, it drives the transmission rod 88 to rotate. The transmission rod 88 drives the corresponding unloading plate 82 to rotate through the transmission spring 810. The unloading plate 82 drives the vibrator 84 to rotate. After the end of the vibration rod 841 contacts the vibration block 832, it slides and retracts along the arc slope on the vibration block 832. When the vibration rod 841 slides over the vibration block 832, the vibration rod 841 is It rebounds quickly under the action of the vibration spring 842, and the vibration rod 841 on both sides hits the discharge tray 82, causing the discharge tray 82 to vibrate. The vibration generated by the vibrator 84 cooperates with the stirring sheet 811 to make the small pieces mixed more evenly; then the uniformity detection device 8 performs uniformity detection on the small pieces. After the small pieces are evenly stirred, the small pieces pass through the strip discharge holes 821 of each layer and fall into the rolling and forming device 6. When discharging, the vibrator 84 vibrates to make the small pieces pass through the strip discharge holes 821 more quickly and prevent the small pieces from blocking the strip discharge holes 821. The inclined surface on the stirring pressing plate 833 presses the small pieces, so that the small pieces pass through the strip discharge holes 821 faster, thereby realizing fast and automatic discharging.

[0055] The small pieces fall evenly from the strip-shaped discharge hole 821 onto the extrusion plate 62, and the output rod 5 drives the rolling roller 61 to roll the small pieces, so that the small pieces are crushed and squeezed into long strips from the holes on the extrusion plate 62. The output shaft drives the cutting blade 64 to rotate, cutting the long strips into uniform particles, thereby realizing the entire production of feed.

[0056] It will be apparent to those skilled in the art that the invention is not limited to the details of the exemplary embodiments described above and that the invention can be implemented in other specific forms without departing from the spirit or essential features of the invention. Therefore, the embodiments should be considered exemplary and non-limiting in all respects, and the scope of the invention is defined by the appended claims rather than the foregoing description, and it is intended that all variations falling within the meaning and scope of the equivalent elements of the claims be included in the invention. Any reference numeral in a claim should not be considered as limiting the claim to which it relates.

Claims

1. A feed pelletizing device capable of maintaining uniform feed particles, characterized by: The feed pelletizing equipment comprises a bracket (2) and an output rod (5); an output motor (1) is mounted on the bracket (2); a housing (3) is mounted on the bracket (2); a discharge hopper (4) is mounted on one side of the housing (3); an output shaft of the output motor (1) passes through the housing (3) and is mounted with a first bevel gear (11); a rolling forming device (6) is mounted in the housing (3); a uniformity detection device (8) is mounted in the housing (3); a cutting device (7) is mounted in the housing (3); the output rod (5) passes through the cutting device (7), the uniformity detection device ( 8) and a rolling forming device (6), a second bevel gear (51) is installed at one end of the output rod (5), the first bevel gear (11) and the second bevel gear (51) are meshed and driven, and an electric valve is provided at the bottom end of the uniformity detection device (8); the cutting device (7) includes a shearing disc (71) and a cutting disc (72), the cutting disc (72) is installed on the output rod (5), the shearing disc (71) is installed in the housing (3), a plurality of shearing grooves are provided on the shearing disc (71), the groove walls of the shearing grooves are provided with chamfers, and the shearing disc (71) is rotatably connected to the output rod (5).

2. A feed pelletizing device capable of maintaining uniform feed particles according to claim 1, characterized in that: The uniformity detection device (8) comprises a detection box (85), a stirring disk (83), a feeding disk (82) and a connecting disk (87); a plurality of stirring detection components (81) are rotatably mounted on the detection box (85); the detection box (85) is mounted on the output rod (5); an angle adjustment component (89) is rotatably mounted on the detection box (85); the angle adjustment component (89) is meshed with the stirring detection component (81) for transmission; the stirring disk (83) is rotatably mounted in the housing (3); a plurality of feeding disks (82) are rotatably mounted in the housing (3); the feeding disks (82) are rotatably connected to each other; the feeding disk (82) and the stirring disk (83) are rotatably mounted. The invention relates to a method for preparing a detection box (85) for detecting a detection box and a detection box for detecting a detection box. The detection box (85) is provided with a detection box (85) and a detection box (85) for detecting a detection box. The detection box (85) is provided with a detection box (85) and a detection box (85) for detecting a detection box (85) and a detection box (85) for detecting a detection box (85) of the present invention. The detection box (85) is provided with ...

3. The feed pelletizing equipment capable of maintaining uniform feed particles according to claim 2, characterized in that: The stirring disc (83) comprises an outer ring (831) and an inner ring (834); the outer ring (831) is mounted in the housing (3); a plurality of stirring pressing plates (833) are mounted between the inner ring (834) and the outer ring (831); a plurality of vibration blocks (832) are mounted at the bottom end of the outer ring (831); and the unloading disc (82) is rotatably connected to the outer ring (831) and the inner ring (834).

4. The feed pelletizing equipment capable of maintaining uniform feed particles according to claim 3, characterized in that: The discharge tray (82) is evenly provided with a plurality of strip-shaped discharge holes (821), the discharge tray (82) is provided with gear teeth (823), the discharge tray (82) is provided with a plurality of transmission grooves (822), the discharge tray (82) is provided with a plurality of vibration grooves (824), a vibrator (84) is installed in the vibration groove (824), the transmission spring (810) is installed in the transmission groove (822), and the discharge tray (82) is meshed with the angle adjustment component (89) for transmission through the gear teeth (823).

5. The feed pelletizing equipment capable of maintaining uniform feed particles according to claim 4, characterized in that: The vibrator (84) includes a vibrating rod (841), the vibrating rod (841) is slidably installed in the vibrating groove (824), a vibrating spring (842) is installed between the vibrating rod (841) and the unloading tray (82), and an impact head (843) is symmetrically installed on the vibrating rod (841).

6. The feed pelletizing equipment capable of maintaining uniform feed particles according to claim 5, characterized in that: The angle adjustment assembly (89) comprises an adjustment rod (891), the adjustment rod (891) passes through the connecting plate (87) and the detection box (85), an upper half gear (892) is mounted on one end of the adjustment rod (891), and a lower half gear (893) is mounted on the other end of the adjustment rod (891), the upper half gear (892) is meshed with the stirring detection assembly (81) for transmission, and the lower half gear (893) is meshed with the corresponding discharge plate (82) for transmission through gear teeth (823).

7. The feed pelletizing equipment capable of maintaining uniform feed particles according to claim 6, characterized in that: The stirring detection assembly (81) comprises a detection rod (812), a sliding connection (814), a conductive ring (819), an electric telescopic rod (815) and a piezoelectric element (818). The detection rod (812) is provided with a plurality of stirring blades (811). The detection rod (812) is provided with a rotating ring (813). The detection rod (812) is rotatably connected to the detection box (85) via the rotating ring (813). A steering block (8110) is installed at one end of the detection rod (812). The steering block (8110) is meshed with the upper half gear (892) for transmission. The steering block (8110) is symmetrical on both sides. An arc rod (816) is installed, the arc rod (816) passes through the conductive ring (819) and the piezoelectric element (818) and is slidably connected to the sliding connection (814). An arc groove having the same curvature as the arc rod (816) is provided in the detection box (85). The sliding connection (814) is slidably installed on the detection box (85) through the arc groove. A detection spring (817) is installed between the conductive ring (819) and the steering block (8110). The electric telescopic rod (815) is rotatably installed on the detection box (85), and the output shaft of the electric telescopic rod (815) is rotatably connected to the sliding connection (814).

8. The feed pelletizing equipment capable of maintaining uniform feed particles according to claim 1, characterized in that: The rolling forming device (6) comprises a rolling roller (61), a cutting blade (64), a bottom tray (63) and an extrusion plate (62); the rolling roller (61) is mounted on the output rod (5); the extrusion plate (62) is mounted in the housing (3); the extrusion plate (62) is connected to the output rod (5); the cutting blade (64) is mounted on the output rod (5); and the bottom tray (63) is mounted on the output rod (5).

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