Crushing device for pig feed processing

Abstract

The utility model relates to the technical field of pig feed processing, in particular to a smashing device for pig feed processing, which comprises a smashing box, two smashing rollers are rotatably connected to the upper end of the inner wall of the smashing box, the top end of the smashing box is communicated with a feeding pipe, and a discharging mechanism is arranged at the top end of the feeding pipe; according to the arrangement of the discharging mechanism, raw materials needing to be crushed are poured into the storage barrel, a worker does not need to continuously carry out feeding operation during crushing, and during discharging, the fixing plate is driven to drive the blocking plates to rotate, so that the two blocking plates intermittently relieve blocking of the discharging pipe, and the crushing efficiency is improved. According to the feeding device, intermittent feeding of the two feeding pipes is facilitated, meanwhile, under the action of the guide hopper, it is guaranteed that raw materials in the storage barrel can fully enter the feeding pipes during feeding, due to the arrangement of the feeding device, normal feeding is guaranteed, meanwhile, feeding accumulation is avoided, meanwhile, the labor intensity of workers is relieved, and the crushing efficiency of the raw materials is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of pig feed processing, in particular to a pulverizing device for pig feed processing. Background Art

[0002] Feed is a general term for food used by all animals, and generally refers to food used by animals raised in agriculture or animal husbandry. Feed includes soybeans, soybean meal, corn, fish meal, miscellaneous meal, meat and bone meal, and grains. During the feed production process, a pulverizer is typically used to pulverize the feed to improve its absorption and utilization.

[0003] After searching, the Chinese patent "A crushing device for pig feed processing" authorization announcement number "CN217249324U" uses a drive motor fixedly connected to the crushing blades. There are two crushing blades in total. The two crushing blades are engaged. When the drive motor is started, the crushing blades are driven to rotate, and the pig feed entering from the feed inlet is quickly crushed, achieving thorough crushing and improving the quality of the pig feed.

[0004] Although the above application can realize the feeding and crushing operation of feed raw materials, when adding feed raw materials, when the staff pours the feed raw materials through the feed port at one time, the feed is likely to accumulate on the crushing roller. When the staff continuously adds feed through the feed port during the crushing process, the staff's workload will increase, thereby affecting the crushing efficiency of the feed.

[0005] Therefore, a pulverizing device for pig feed processing is proposed to solve the above problems. Utility Model Content

[0006] The purpose of the utility model is to provide a pulverizing device for pig feed processing in order to solve the above-mentioned problem, which improves the problem that when adding feed, when the staff pours the feed raw materials through the feed inlet at one time, the feed is easily accumulated on the pulverizing roller. When the staff continuously adds feed through the feed inlet during the pulverizing process, the staff's workload will increase, thereby affecting the pulverizing efficiency of the feed.

[0007] The utility model achieves the above-mentioned purpose through the following technical scheme, which is a crushing device for pig feed processing, comprising: a crushing box, the upper end of the inner wall of the crushing box is rotatably connected to two crushing rollers, the top of the crushing box is connected to a feeding pipe, and the top of the feeding pipe is provided with a discharge mechanism; wherein, the discharge mechanism comprises a storage barrel fixedly connected to the top of the feeding pipe, the lower end of the inner wall of the storage barrel is fixedly connected to a circular plate, the inner wall of the circular plate is fixedly connected to two discharge pipes, the top and bottom ends of the discharge pipes both pass through the circular plate, the top of the circular plate is fixedly connected to a motor, the output shaft of the motor passes through the circular plate and is fixedly connected to a rotating shaft, the surface of the rotating shaft is fixedly connected to a fixed plate, and both ends of the fixed plate are fixedly connected to a blocking plate.

[0008] Preferably, the material discharge mechanism further comprises a partition fixedly connected to the inner wall of the storage barrel, with guide hoppers fixedly connected to both sides of the partition, the surface of the guide hopper being fixedly connected to the inner wall of the storage barrel, and the bottom end of the guide hopper being fixedly connected to the top end of the discharge pipe. Under the action of the guide hopper, the raw materials in the storage barrel are ensured to fully enter the discharge pipe during discharge.

[0009] Preferably, the inner wall of the circular plate is slidably connected to a plurality of circular rods distributed in an annular pattern, the top and bottom ends of the circular rods both pass through the circular plate, the bottom ends of the circular rods are fixedly connected to a circular ring, the bottom ends of the circular rings are fixedly connected to a plurality of trigger blocks distributed in an annular pattern, the surface of the rotating shaft is fixedly connected to a connecting rod, and the other end of the connecting rod is fixedly connected to a push block. Under the action of the multiple trigger blocks, the push block continuously rotates and squeezes the multiple trigger blocks, which helps the multiple trigger blocks drive the multiple circular rods upward through the circular rings, constantly colliding with the guide hopper and causing the guide hopper to vibrate, thereby applying a certain force to the raw materials above the discharge pipe, allowing the raw materials to flow downward better and ensuring stability during discharge.

[0010] Preferably, the top of the ring is fixedly connected to a spring, and the top of the spring is fixedly connected to the bottom of the circular plate. After the ring loses its extrusion, the spring can help drive the ring to reset better.

[0011] Preferably, the shape of the trigger block and the shape of the push block are both half a sphere, and the diameter of the push block is larger than that of the trigger block, which is conducive to enabling the push block to better push the trigger block.

[0012] Preferably, the top of the round rod forms an angle with the horizontal plane, and the inclination angle of the top of the round rod is the same as the inclination angle of the surface of the guide hopper, which is conducive to better collision with the guide hopper.

[0013] Preferably, the lower end of the storage barrel is funnel-shaped, which is conducive to allowing the feed to enter the crushing box better.

[0014] The beneficial effects of the utility model are:

[0015] 1. The setting of the above-mentioned unloading mechanism, by pouring the raw materials to be crushed into the storage barrel, does not require the staff to continuously add materials during crushing, and when unloading, by driving the fixed plate to drive the blocking plate to rotate, the two blocking plates intermittently release the blockage of the unloading pipe, which is conducive to the intermittent unloading of the two unloading pipes. At the same time, under the action of the guide hopper, the raw materials in the storage barrel are ensured to fully enter the unloading pipe during unloading. The setting of this device ensures normal unloading while avoiding the accumulation of unloaded materials, and at the same time reduces the labor intensity of the staff and improves the crushing efficiency of the raw materials.

[0016] 2. When unloading, under the action of multiple trigger blocks, the push block continuously rotates and squeezes the multiple trigger blocks, which is conducive to the multiple trigger blocks driving the multiple round rods to move upward through the ring and continuously collide with the guide hopper to vibrate the guide hopper, thereby giving a certain force to the raw materials above the unloading pipe, so that the raw materials can flow downward better, ensuring the stability during unloading. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0018] Figure 2 This is a schematic diagram of the cross-sectional structure of the storage barrel and crushing box of the utility model;

[0019] Figure 3 This is a schematic structural diagram of the blanking mechanism of the present utility model;

[0020] Figure 4 This is an exploded view of the feed pipe and circular plate of the utility model;

[0021] Figure 5 This is a schematic diagram of the round rod structure of the present utility model.

[0022] In the figure: 1. Crushing box; 2. Crushing roller; 3. Feeding pipe; 4. Discharging mechanism; 41. Storage barrel; 42. Round plate; 43. Discharging pipe; 44. Motor; 45. Rotating shaft; 46. Fixed plate; 47. Sealing plate; 48. Partition; 49. Guide hopper; 410. Round rod; 411. Ring; 412. Trigger block; 413. Connecting rod; 414. Push block; 415. Spring. DETAILED DESCRIPTION

[0023] 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 embodiments described 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 making creative efforts are within the scope of protection of the present invention.

[0024] When implementing: Figure 1-5 As shown, a crushing device for pig feed processing includes: a crushing box 1, two crushing rollers 2 are rotatably connected to the upper end of the inner wall of the crushing box 1, the top of the crushing box 1 is connected to a feeding pipe 3, and the top of the feeding pipe 3 is provided with a discharge mechanism 4; wherein, the discharge mechanism 4 includes a storage barrel 41 fixedly connected to the top of the feeding pipe 3, the lower end of the inner wall of the storage barrel 41 is fixedly connected to a circular plate 42, the inner wall of the circular plate 42 is fixedly connected to two discharge pipes 43, the top and bottom ends of the discharge pipes 43 both pass through the circular plate 42, the top of the circular plate 42 is fixedly connected to a motor 44, the output shaft of the motor 44 passes through the circular plate 42 and is fixedly connected to a rotating shaft 45, the surface of the rotating shaft 45 is fixedly connected to a fixed plate 46, and both ends of the fixed plate 46 are fixedly connected to a blocking plate 47.

[0025] The top of the blocking plate 47 is on the same horizontal plane as the bottom of the discharge pipe 43, and when the device is in the initial state, the two blocking plates 47 block the two discharge pipes 43. A feed port is provided at the top of the storage barrel 41, and a cover is provided at the feed port. When the feed raw materials are crushed, the raw materials are poured into the storage barrel 41 through the feed port. At this time, the raw materials will accumulate above the discharge pipe 43.

[0026] like Figure 2 、 Figure 3 and Figure 4 As shown, the unloading mechanism 4 also includes a partition 48 fixedly connected to the inner wall of the storage barrel 41, and a guide hopper 49 is fixedly connected to both sides of the partition 48. The surface of the guide hopper 49 is fixedly connected to the inner wall of the storage barrel 41, and the bottom end of the guide hopper 49 is fixedly connected to the top end of the unloading pipe 43.

[0027] When the motor 44 is started, the output shaft of the motor 44 will drive the rotating shaft 45 to rotate, and drive the two sealing plates 47 to rotate through the fixed plate 46 and release the blockage of the discharge pipe 43. At this time, the feed raw materials above the discharge pipe 43 will enter the discharge pipe 43 through the inclined surface of the guide hopper 49, and flow downward from the two discharge pipes 43 at the same time. When the two sealing plates 47 rotate one hundred and eighty degrees, the two sealing plates 47 will completely block the two discharge pipes 43 again. When the rotating shaft 45 drives the sealing plates 47 to continue to rotate, the blockage will be released again to continue discharging. Every time the two sealing plates 47 rotate one hundred and eighty degrees, the two discharge pipes 43 will be completely blocked once, realizing intermittent discharging.

[0028] like Figure 4 and Figure 5 As shown, the inner wall of the circular plate 42 is slidably connected to a plurality of circular rods 410 distributed in an annular shape, the top and bottom ends of the circular rods 410 both pass through the circular plate 42, the bottom end of the circular rod 410 is fixedly connected to a circular ring 411, the bottom end of the circular ring 411 is fixedly connected to a plurality of trigger blocks 412 distributed in an annular shape, the surface of the rotating shaft 45 is fixedly connected to a connecting rod 413, and the other end of the connecting rod 413 is fixedly connected to a push block 414.

[0029] In the initial state, the bottom end of the ring 411 contacts the surface of the push block 414. When the rotating shaft 45 rotates, the push block 414 will be driven to rotate synchronously through the connecting rod 413. When the push block 414 contacts the trigger block 412 during the rotation, the push block 414 continues to rotate to push the trigger block 412 to drive the ring 411 to move upward, thereby driving multiple round rods 410 to move upward and collide with the guide hopper 49, causing the guide hopper 49 to vibrate, giving a certain force to the raw materials above the discharge pipe 43, so that the raw materials can flow downward better.

[0030] like Figure 5 As shown, the top of the ring 411 is fixedly connected to a spring 415, and the top of the spring 415 is fixedly connected to the bottom of the circular plate 42. When the trigger block 412 is squeezed and pushes the ring 411 upward, the spring 415 is compressed. When the squeeze on the trigger block 412 is released, the spring 415 is released and the ring 411 is reset.

[0031] like Figure 4 and Figure 5 As shown, the shape of the trigger block 412 and the shape of the push block 414 are both half spherical, and the diameter of the push block 414 is larger than the diameter of the trigger block 412. The rotation path of the push block 414 will overlap with multiple trigger blocks 412.

[0032] like Figure 4 and Figure 5 As shown, the top of the round rod 410 forms an angle with the horizontal plane, and the inclination angle of the top of the round rod 410 is the same as the inclination angle of the surface of the guide hopper 49. The heights of the multiple round rods 410 are different. When the ring 411 drives the multiple round rods 410 to move up and down, the tops of the multiple round rods 410 will collide with the corresponding guide hopper 49.

[0033] like Figure 2 As shown, the lower end of the storage barrel 41 is funnel-shaped. The bottom opening is the same as the opening of the feed pipe 3.

[0034] When the present invention is in use, the feed raw materials are poured into the storage barrel 41, and the controller drives the motor 44 to drive the rotating shaft 45 to rotate. The rotating shaft 45 drives the two blocking plates 47 to rotate through the fixed plate 46 and releases the blockage of the discharge pipe 43. At this time, the feed raw materials above the discharge pipe 43 will enter the discharge pipe 43 through the inclined surface of the guide hopper 49 and flow downward from the two discharge pipes 43 at the same time. When the two blocking plates 47 rotate one hundred and eighty degrees, the two blocking plates 47 will completely block the two discharge pipes 43 again. When the rotating shaft 45 drives the blocking plates 47 to continue to rotate, the blockage will be released again to continue discharging, thereby realizing intermittent discharging. At the same time, when the rotating shaft 45 rotates The connecting rod 413 will drive the pushing block 414 to rotate synchronously. When the pushing block 414 contacts the trigger block 412 during the rotation, the pushing block 414 continues to rotate to push the trigger block 412 to drive the ring 411 to move upward, and the spring 415 is squeezed, thereby driving multiple round rods 410 to move upward and collide with the guide hopper 49, causing the guide hopper 49 to vibrate, so that the raw materials can better enter the discharge pipe 43. When the pushing block 414 and the trigger block 412 are released, the ring 411 is reset under the action of its own weight and the spring 415, and the raw materials flowing out of the discharge pipe 43 will enter the crushing box 1 through the feed pipe 3. At this time, the two crushing rollers 2 are driven by the controller to rotate to crush the raw materials.

[0035] It should be noted that the motors 44 and the like in the above description are all relatively mature devices in existing technology applications. The specific models can be selected according to actual needs. At the same time, the motor 44 can be powered by a built-in power supply or by AC power. The specific power supply method is selected according to the situation and will not be elaborated here.

[0036] In addition, it should be understood that although this specification is described in terms of implementation methods, not every implementation method contains only one independent technical solution. This narrative method of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment can also be appropriately combined to form other implementation methods that can be understood by those skilled in the art.

Claims

1. A pulverizing device for pig feed processing, characterized in that: include: A crushing box (1), wherein the upper end of the inner wall of the crushing box (1) is rotatably connected to two crushing rollers (2), the top end of the crushing box (1) is connected to a feed pipe (3), and the top end of the feed pipe (3) is provided with a discharge mechanism (4); The feeding mechanism (4) comprises a material storage barrel (41) fixedly connected to the top end of the feeding pipe (3), a circular plate (42) fixedly connected to the lower end of the inner wall of the material storage barrel (41), two feeding pipes (43) fixedly connected to the inner wall of the circular plate (42), the top and bottom ends of the feeding pipes (43) both pass through the circular plate (42), the top end of the circular plate (42) is fixedly connected to a motor (44), the output shaft of the motor (44) passes through the circular plate (42) and is fixedly connected to a rotating shaft (45), the surface of the rotating shaft (45) is fixedly connected to a fixed plate (46), and both ends of the fixed plate (46) are fixedly connected to a blocking plate (47).

2. A pulverizing device for pig feed processing according to claim 1, characterized in that: The material discharge mechanism (4) further comprises a partition (48) fixedly connected to the inner wall of the material storage barrel (41), and a guide hopper (49) is fixedly connected to both sides of the partition (48), the surface of the guide hopper (49) is fixedly connected to the inner wall of the material storage barrel (41), and the bottom end of the guide hopper (49) is fixedly connected to the top end of the material discharge pipe (43).

3. The pulverizing device for pig feed processing according to claim 1, characterized in that: The inner wall of the circular plate (42) is slidably connected to a plurality of circular rods (410) distributed in an annular shape, the top and bottom ends of the circular rods (410) both pass through the circular plate (42), the bottom end of the circular rod (410) is fixedly connected to a circular ring (411), the bottom end of the circular ring (411) is fixedly connected to a plurality of trigger blocks (412) distributed in an annular shape, the surface of the rotating shaft (45) is fixedly connected to a connecting rod (413), and the other end of the connecting rod (413) is fixedly connected to a push block (414).

4. A pulverizing device for pig feed processing according to claim 3, characterized in that: The top end of the circular ring (411) is fixedly connected to a spring (415), and the top end of the spring (415) is fixedly connected to the bottom end of the circular plate (42).

5. The pulverizing device for pig feed processing according to claim 3, characterized in that: The shape of the trigger block (412) and the shape of the push block (414) are both half a sphere, and the diameter of the push block (414) is larger than the diameter of the trigger block (412).

6. The pulverizing device for pig feed processing according to claim 3, characterized in that: An angle is formed between the top end of the round rod (410) and the horizontal plane, and the inclination angle of the top end of the round rod (410) is the same as the inclination angle of the surface of the guide hopper (49).

7. The pulverizing device for pig feed processing according to claim 1, characterized in that: The lower end of the storage barrel (41) is funnel-shaped.

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