Automatic raw material crushing equipment for laying hen premix

Abstract

The invention relates to the technical field of smashing equipment, and provides laying hen premix automatic raw material smashing equipment which comprises a smashing box, a feeding box, a grinding groove, a smashing mechanism, a discharging mechanism and a cleaning mechanism, the feeding box is fixedly connected to one end of the smashing box, the grinding groove is fixedly connected into the smashing box, and a plurality of discharging holes are formed in the grinding groove; the crushing mechanism is arranged in the crushing box and used for crushing premix raw materials, the discharging mechanism is arranged in the crushing box and used for discharging the premix raw materials, and the cleaning mechanism is arranged on the crushing box and used for cleaning the grinding groove. The problems that in the prior art, more feed raw materials are likely to remain in grooves formed in crushing gears, cleaning is difficult, feed goes bad in the grooves, and then the quality of premix is likely to be affected are solved.

Description

Technical Field

[0001] The invention relates to the technical field of pulverizing equipment, and in particular to an automatic raw material pulverizing equipment for laying hen premix. Background Art

[0002] Layer premix is ​​a key component of layer feed, containing vitamins, minerals, amino acids and other trace ingredients, which can ensure the physiological function, growth and egg-laying performance of laying hens, such as vitamin D 3 It affects the quality of eggshells, and methionine participates in protein synthesis. It is divided into brooding, rearing, and egg-laying premixes according to the growth stage, and the nutrition of each stage is different; it is divided into high and low concentrations according to the concentration, which is suitable for farms of different sizes.

[0003] When laying hen premix is ​​produced, the raw materials of laying hen premix need to be crushed by a crushing equipment. For example, patent announcement number CN218359791U discloses a crusher for premix production. Through the cooperation between the second crushing mechanism and the first crushing mechanism, the material is fully crushed to improve the crushing effect, the crushed material is quickly screened, and the unqualified material is collected for convenience of crushing it again. However, the surface of the crushing gear is provided with a large number of grooves, and the raw materials are crushed by the extrusion and rotation between the two crushing gears. This crushing method easily causes the raw materials to be stuffed into more grooves, and the continuous extrusion of the two crushing gears easily compacts the raw materials in the grooves, making it difficult to clean the raw materials in the grooves. The raw materials in the grooves remain in the grooves for a long time and are prone to deterioration, which leads to the bacteria produced by the deterioration being mixed into the subsequent raw materials when the subsequent raw materials are crushed, which easily affects the quality of the raw materials and easily affects the health of laying hens. Summary of the invention

[0004] The present invention provides an automated raw material crushing device for laying hen premixes, which solves the problem in the related art that a large amount of feed raw materials are easily left in the grooves opened on the crushing gears, which is difficult to clean, causing the feed to deteriorate in the grooves, and thus easily affecting the quality of the premixes.

[0005] The technical solution of the present invention is as follows: an automatic raw material crushing device for laying hen premix, comprising: a crushing box, a feed box, a grinding trough, a crushing mechanism, a discharging mechanism and a cleaning mechanism; The feed box is fixedly connected to one end of the crushing box; The grinding trough is fixedly connected in the crushing box, and a plurality of feeding holes are provided on the grinding trough; The pulverizing mechanism is arranged in the pulverizing box and is used to pulverize the premix raw materials; The discharging mechanism is arranged in the crushing box and is used for discharging the premix raw materials; The cleaning mechanism is arranged on the crushing box and is used for cleaning the grinding groove.

[0006] Preferably, the pulverizing mechanism comprises: a supporting box, a rotating plate, a rotating rod, a pulverizing disc, a rotating assembly and a lifting assembly; The support box is arranged in the crushing box; The rotating plate is rotatably connected in the supporting box; The rotating rod is fixedly connected to the eccentric position of the rotating plate; The crushing disc is fixedly connected to the bottom end of the rotating rod; The rotating assembly is arranged in the supporting box and is used to drive the rotating plate to rotate; The lifting assembly is arranged on the crushing box and is used for driving the supporting box to move upward and downward.

[0007] Further, the rotating assembly includes: a gear ring, a driving gear and a first motor; The gear ring is fixedly connected to the top of the rotating plate; The driving gear is rotatably connected in the support box, and the driving gear is meshed with the gear ring; The first motor is installed in the supporting box, and the output end of the first motor is fixedly connected to the driving gear.

[0008] Further in the aforementioned solution, the lifting assembly includes: a connecting frame, a sliding rod, a top frame, a driving screw and a second motor; The connecting frame is fixedly connected in the supporting box; There are a plurality of sliding rods, and the plurality of sliding rods are fixedly connected to the top of the connecting frame. The crushing box is provided with a plurality of sliding holes, and the plurality of sliding rods are slidably connected in the plurality of sliding holes respectively. The top frame is fixedly connected to the top ends of the plurality of sliding rods; The driving screw is rotatably connected between the top frame and the connecting frame, a screw hole is provided on the crushing box, and the driving screw is threadedly connected in the screw hole; The second motor is installed on the top of the crushing box, and the output end of the second motor passes through the top frame and is fixedly connected to the driving screw.

[0009] In the above scheme, the discharging mechanism further comprises: a conveying plate, a conveying shaft, a conveying belt and a third motor; There are two conveying plates, and both conveying plates are fixedly connected to the crushing box; There are two conveying shafts, and the two conveying shafts are rotatably connected to the conveying plate and the crushing box respectively; The conveyor belt is drivingly connected between the two conveyor shafts; The third motor is mounted on the crushing box, and the output end of the third motor passes through the crushing box and is fixedly connected to one of the conveying shafts.

[0010] In the aforementioned solution, the cleaning mechanism further comprises: a water tank, a water pump, a pipe rack, a spray head and a delivery pipe; The water tank is fixedly connected to the crushing box; The water pump is installed on the top of the water tank; The pipe rack is fixedly connected to the support box; There are multiple spray heads, and the multiple spray heads are connected to the pipe rack; The delivery pipe is connected between the output end of the water pump and the pipe rack.

[0011] In the aforementioned solution, further, two support plates are fixedly connected inside the crushing box, and a guide box is fixedly connected between the two support plates.

[0012] In the aforementioned solution, further, a mounting plate is fixedly connected inside the support box, and the first motor is mounted on the top of the mounting plate.

[0013] In the aforementioned solution, further, a plurality of connection blocks are fixedly connected to the support box, and the pipe rack is fixedly connected to the plurality of connection blocks.

[0014] In the aforementioned solution, further, a guide plate is fixedly connected to the discharge end of the feed box.

[0015] The working principle and beneficial effects of the present invention are: In the present invention, through the coordination among the grinding box, the feed box, the grinding trough, the grinding mechanism, the discharging mechanism and the cleaning mechanism, since the contact surface between the grinding trough and the grinding disk is relatively flat, it is not easy for a large amount of premix raw materials to remain when the premix raw materials are ground, and through the setting of the cleaning mechanism, it is convenient to wash the residues of the premix raw materials adhering to the grinding trough and the grinding disk, thereby reducing the residues of the premix raw materials and improving the quality of the premix production. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] The present invention will be further described in detail below in conjunction with the accompanying drawings and specific embodiments.

[0017] Figure 1 It is a schematic diagram of the overall structure of the present invention; Figure 2 It is a structural schematic diagram of another angle of the present invention; Figure 3 It is a schematic diagram of the structure of the present invention in cross section; Figure 4 It is a structural schematic diagram of the crushing mechanism of the present invention; Figure 5It is a schematic structural diagram of a cross-section of a support box of the present invention; Figure 6 It is a structural schematic diagram of the cleaning mechanism of the present invention; Figure 7 For the present invention Figure 3 A schematic diagram of the partially enlarged structure at point A in the middle; In the figure: 1. crushing box; 2. feed box; 3. grinding trough; 4. support box; 5. rotating plate; 6. rotating rod; 7. crushing disc; 8. gear ring; 9. driving gear; 10. first motor; 11. connecting frame; 12. sliding rod; 13. top frame; 14. driving screw; 15. second motor; 16. conveying plate; 17. conveying shaft; 18. conveyor belt; 19. third motor; 20. water tank; 21. water pump; 22. pipe rack; 23. sprinkler head; 24. conveying pipe; 25. support plate; 26. guide box; 27. mounting plate; 28. connecting block; 29. ​​guide plate. DETAILED DESCRIPTION The following will be combined with 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.

[0018] like Figure 1 to Figure 7 As shown, the present embodiment proposes an automatic raw material crushing equipment for laying hens premix, comprising: a crushing box 1, a feed box 2, a grinding trough 3, a crushing mechanism, a discharging mechanism and a cleaning mechanism, the discharging end of the feed box 2 is fixedly connected with a guide plate 29, two support plates 25 are fixedly connected in the crushing box 1, and a guide box 26 is fixedly connected between the two support plates 25, the feed box 2 is fixedly connected to one end of the crushing box 1, the grinding trough 3 is fixedly connected in the crushing box 1, and a plurality of discharge holes are provided on the grinding trough 3. Through the cooperation among the crushing box 1, the feed box 2, the grinding trough 3, the crushing mechanism, the discharging mechanism and the cleaning mechanism, since the contact surface between the grinding trough 3 and the crushing disk 7 is relatively flat, when the premix raw material is ground, it is not easy to leave a lot of premix raw material, and through the setting of the cleaning mechanism, it is convenient to rinse the residue of the premix raw material adhering to the grinding trough 3 and the crushing disk 7, thereby reducing the residue of the premix raw material and improving the quality of premix production.

[0019] Among them, the crushing mechanism is arranged in the crushing box 1, which is used to crush the premix raw materials. The crushing mechanism includes: a support box 4, a rotating plate 5, a rotating rod 6, a crushing disk 7, a rotating assembly and a lifting assembly. The support box 4 is arranged in the crushing box 1, the rotating plate 5 is rotatably connected in the support box 4, the rotating rod 6 is fixedly connected at the eccentric position of the rotating plate 5, the crushing disk 7 is fixedly connected to the bottom end of the rotating rod 6, the rotating assembly is arranged in the support box 4, and is used to drive the rotating plate 5 to rotate. The lifting assembly is arranged on the crushing box 1, and is used to drive the support box 4 to move up and down. The components include: a gear ring 8, a driving gear 9 and a first motor 10. A mounting plate 27 is fixedly connected in the support box 4. The first motor 10 is installed at the top of the mounting plate 27. The gear ring 8 is fixedly connected to the top of the rotating plate 5. The driving gear 9 is rotatably connected in the support box 4. The driving gear 9 meshes with the gear ring 8. The first motor 10 is installed in the support box 4. The output end of the first motor 10 is fixedly connected to the driving gear 9. The lifting component includes: a connecting frame 11, a sliding rod 12, a top frame 13, a driving screw 14 and a second motor 15. The connecting frame 11 is fixedly connected in the support box 4. The sliding rod 12 There are multiple rods 12, and the multiple sliding rods 12 are fixedly connected to the top of the connecting frame 11. The crushing box 1 is provided with multiple sliding holes, and the multiple sliding rods 12 are slidably connected in the multiple sliding holes respectively. The top frame 13 is fixedly connected to the top of the multiple sliding rods 12, and the driving screw 14 is rotatably connected between the top frame 13 and the connecting frame 11. The crushing box 1 is provided with a screw hole, and the driving screw 14 is threadedly connected in the screw hole. The second motor 15 is installed at the top of the crushing box 1, and the output end of the second motor 15 passes through the top frame 13 and is fixedly connected to the driving screw 14. Specifically, the top frame 13 is provided with a screw hole. The second motor 15 drives the driving screw 14 to rotate. When the driving screw 14 rotates, it drives the top frame 13 and multiple slide bars 12 to move downward on the crushing box 1. The multiple slide bars 12 drive the connecting frame 11 and the crushing disk 7 to descend, so that the crushing disk 7 contacts the grinding groove 3. Then, the first motor 10 set on the mounting plate 27 drives the driving gear 9 to rotate. When the driving gear 9 rotates, it drives the gear ring 8 and the rotating plate 5 to rotate, thereby driving the rotating plate 5 and the crushing disk 7 to rotate eccentrically, thereby grinding and crushing the premixed raw materials in the grinding groove 3.

[0020] Among them, the discharging mechanism is arranged in the crushing box 1, which is used for discharging the premix raw materials. The discharging mechanism includes: a conveying plate 16, a conveying shaft 17, a conveying belt 18 and a third motor 19. There are two conveying plates 16, and the two conveying plates 16 are fixedly connected to the crushing box 1. There are two conveying shafts 17, and the two conveying shafts 17 are respectively rotatably connected to the conveying plate 16 and the crushing box 1. The conveyor belt 18 is transmission-connected between the two conveying shafts 17. The third motor 19 is installed on the crushing box 1, and the output end of the third motor 19 passes through the crushing box 1 and is fixedly connected to one of the conveying shafts 17. Specifically, if the particles of the crushed premix raw materials are smaller than the diameter of the discharge hole, they will fall into the guide box 26 through the discharge hole. The premix raw materials are gathered by the guide box 26 and then fall on the conveyor belt 18. Then, the conveying shaft 17 is driven to rotate by the third motor 19. When the conveying shaft 17 rotates, it drives the conveyor belt 18 transmission-connected between the two conveying shafts 17 to convey and discharge the premix raw materials.

[0021] Among them, a cleaning mechanism is arranged on the crushing box 1, which is used to clean the grinding tank 3. The cleaning mechanism includes: a water tank 20, a water pump 21, a pipe rack 22, a spray head 23 and a delivery pipe 24. A plurality of connecting blocks 28 are fixedly connected to the support box 4, and the pipe rack 22 is fixedly connected to the plurality of connecting blocks 28. The water tank 20 is fixedly connected to the crushing box 1, the water pump 21 is installed at the top of the water tank 20, the pipe rack 22 is fixedly connected to the support box 4, and a plurality of spray heads 23 are provided. The plurality of spray heads 23 are all connected to the pipe rack 22, and the delivery pipe 24 is connected between the output end of the water pump 21 and the pipe rack 22. Specifically, the water in the water tank 20 is pumped out by the water pump 21, and then the water is transported into the pipe rack 22 through the delivery pipe 24. After the water is distributed by the pipe rack 22, the water is sprayed on the crushing disk 7 and the grinding tank 3 through the spray head 23, thereby washing the premix raw materials attached to the crushing disk 7 and the grinding tank 3.

[0022] In this embodiment, when the premix raw material needs to be crushed, the premix raw material is added into the feed box 2, and the premix entering the feed box 2 falls into the grinding trough 3, and then the driving screw 14 is driven to rotate by the second motor 15 arranged on the top frame 13. When the driving screw 14 rotates, it drives the top frame 13 and multiple slide bars 12 to move downward on the crushing box 1, and multiple slide bars 12 drive the connecting frame 11 and the crushing disk 7 to descend, so that the crushing disk 7 contacts with the grinding trough 3, and then the driving gear 9 is driven to rotate by the first motor 10 arranged on the mounting plate 27. When the driving gear 9 rotates, it drives the gear ring 8 and the rotating plate 5 to rotate, thereby driving the rotating plate 5 and the crushing disk 7 to rotate eccentrically, and then the premix raw material in the grinding trough 3 is ground and crushed. If the particles of the crushed premix raw material are smaller than the diameter of the discharge hole, they will fall into the guide box 26 through the discharge hole. When the particles are larger than the diameter of the discharge hole, the premix raw material will The raw materials of the premix continue to stay in the grinding trough 3 for crushing and grinding. The guide box 26 gathers the raw materials of the premix and then drops them on the conveyor belt 18. Then, the third motor 19 drives the conveyor shaft 17 to rotate. When the conveyor shaft 17 rotates, it drives the conveyor belt 18 connected by the two conveyor shafts 17 to convey and discharge the premix raw materials. After the grinding is completed, the water in the water tank 20 is pumped out by the water pump 21, and then the water is transported into the pipe rack 22 through the conveying pipe 24. After the water is distributed by the pipe rack 22, the water is sprayed on the crushing disk 7 and the grinding trough 3 through the spray head 23, so that the premix raw materials attached to the crushing disk 7 and the grinding trough 3 are washed, thereby washing the residues in the crushing disk 7 and the grinding trough 3. Since there are not many grooves on the grinding trough 3 and the crushing disk 7, the surface is relatively flat, so that the premix raw materials will not be compacted in the crushing disk 7 and the grinding trough 3 during grinding, and a simple water spray can be cleaned.

[0023] It should also be added that the guide plate 29 provided at the feeding end of the feeding box 2 guides the premix raw material so that the premix raw material falls into the grinding tank 3 accurately when being fed.

[0024] The above are only preferred embodiments of the present invention and are not intended to limit the present invention. 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. An automatic raw material crushing equipment for laying hen premix, characterized in that: include: Crushing box (1); A feed box (2), the feed box (2) being fixedly connected to one end of the crushing box (1); A grinding trough (3), the grinding trough (3) being fixedly connected in the pulverizing box (1), and having a plurality of discharge holes formed on the grinding trough (3); A pulverizing mechanism, the pulverizing mechanism being arranged in the pulverizing box (1) and being used for pulverizing the premix raw material; A discharging mechanism, the discharging mechanism being arranged in the pulverizing box (1) and being used for discharging the premix raw material; A cleaning mechanism, the cleaning mechanism is arranged on the crushing box (1) and is used to clean the grinding groove (3).

2. The automatic raw material crushing equipment for laying hen premix according to claim 1 is characterized in that: The crushing mechanism comprises: A support box (4), the support box (4) being arranged inside the crushing box (1); A rotating plate (5), the rotating plate (5) being rotatably connected in the supporting box (4); A rotating rod (6), the rotating rod (6) being fixedly connected to an eccentric position of the rotating plate (5); A crushing disc (7), the crushing disc (7) being fixedly connected to the bottom end of the rotating rod (6); a rotating assembly, the rotating assembly being arranged in the supporting box (4) and being used to drive the rotating plate (5) to rotate; A lifting component, the lifting component is arranged on the crushing box (1) and is used to drive the supporting box (4) to move up and down.

3. The automatic raw material crushing equipment for laying hen premix according to claim 2 is characterized in that: The rotating assembly comprises: A gear ring (8), the gear ring (8) being fixedly connected to the top end of the rotating plate (5); A driving gear (9), the driving gear (9) being rotatably connected in the supporting box (4), the driving gear (9) being meshed with the gear ring (8); A first motor (10), wherein the first motor (10) is installed in the support box (4), and an output end of the first motor (10) is fixedly connected to the driving gear (9).

4. The automatic raw material crushing equipment for laying hen premix according to claim 3 is characterized in that: The lifting assembly comprises: A connecting frame (11), the connecting frame (11) being fixedly connected inside the supporting box (4); A sliding rod (12), wherein a plurality of the sliding rods (12) are provided, and the plurality of sliding rods (12) are all fixedly connected to the top end of the connecting frame (11); a plurality of sliding holes are opened on the crushing box (1), and the plurality of sliding rods (12) are respectively slidably connected in the plurality of sliding holes; A top frame (13), the top frame (13) being fixedly connected to top ends of the plurality of sliding rods (12); A driving screw rod (14), the driving screw rod (14) being rotatably connected between the top frame (13) and the connecting frame (11), the crushing box (1) being provided with a screw hole, the driving screw rod (14) being threadedly connected in the screw hole; A second motor (15), the second motor (15) is mounted on the top of the crushing box (1), and an output end of the second motor (15) passes through the top frame (13) and is fixedly connected to the driving screw (14).

5. The automatic raw material crushing equipment for laying hen premix according to claim 4 is characterized in that: The discharging mechanism comprises: A conveying plate (16), wherein two conveying plates (16) are provided, and both conveying plates (16) are fixedly connected to the crushing box (1); A conveying shaft (17), wherein two conveying shafts (17) are provided, and the two conveying shafts (17) are rotatably connected to the conveying plate (16) and the crushing box (1) respectively; A conveyor belt (18), the conveyor belt (18) being drivingly connected between the two conveyor shafts (17); A third motor (19), the third motor (19) being mounted on the crushing box (1), the output end of the third motor (19) passing through the crushing box (1) and being fixedly connected to one of the conveying shafts (17).

6. The automatic raw material crushing equipment for laying hen premix according to claim 5 is characterized in that: The cleaning mechanism comprises: A water tank (20), the water tank (20) being fixedly connected to the crushing box (1); A water pump (21), the water pump (21) being installed on a top end of the water tank (20); A pipe rack (22), the pipe rack (22) being fixedly connected to the support box (4); A spray head (23), wherein a plurality of the spray heads (23) are provided, and the plurality of the spray heads (23) are all connected to the pipe rack (22); A delivery pipe (24), the delivery pipe (24) being connected between an output end of the water pump (21) and the pipe rack (22).

7. The automatic raw material crushing equipment for laying hen premix according to claim 6, characterized in that: Two support plates (25) are fixedly connected inside the pulverizing box (1), and a flow guide box (26) is fixedly connected between the two support plates (25).

8. The automatic raw material crushing equipment for laying hen premix according to claim 7, characterized in that: A mounting plate (27) is fixedly connected inside the support box (4), and the first motor (10) is mounted on the top end of the mounting plate (27).

9. The automatic raw material crushing equipment for laying hen premix according to claim 8, characterized in that: A plurality of connection blocks (28) are fixedly connected to the support box (4), and the pipe rack (22) is fixedly connected to the plurality of connection blocks (28).

10. The automatic raw material crushing equipment for laying hen premix according to claim 9, characterized in that: A guide plate (29) is fixedly connected to the discharge end of the feed box (2).

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