Feed crushing device for feed production
The grinding mechanism, which combines a grinding roller and an eccentric wheel, solves the problems of uneven and insufficient feed grinding in existing technologies, achieving uniform and thorough feed grinding, thereby improving feed quality and animal husbandry results.
Patent Information
- Application Number
- CN202520179278.3
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-02-05
- Publication Date
- 2026-01-30
- Estimated Expiration
- 2035-02-05
AI Technical Summary
Existing feed grinding equipment is unable to grind feed into tiny particles suitable for animal digestion and absorption, and the grinding effect is uneven, which affects feed quality and animal feeding results.
The crushing mechanism employs a combination of crushing rollers and eccentric wheels. The interaction between the eccentric wheels and the crushing plates further refines the material, while the crushing grooves on the crushing plates enhance the crushing effect and ensure uniform crushing.
This process achieves uniform and thorough grinding of feed, improves the fineness of the feed, enhances feed quality, and improves animal husbandry outcomes.
Smart Images
Figure CN223846987U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to feed production technical field, concretely is a feed crushing device for feed production. BACKGROUND
[0002] The feed crushing device for feed production is applicable to various scale feed processing plants or farms, especially when raw materials such as grains, beans, straws and the like need to be crushed into fine particles suitable for animal digestion and absorption, can provide efficient and uniform crushing effect, and meets the preparation requirements of different types of animal feed.
[0003] However, the prior art still has the following problems:
[0004] Most of the feed crushing devices in the prior art can only perform preliminary crushing when in use, and it is difficult to finely grind the feed into fine particles suitable for animal digestion and absorption, and the crushing effect is uneven, which affects the quality of the feed and the feeding effect of the animals. In general, there are technical problems such as uneven feed crushing and insufficient fineness in the existing feed production.
[0005] In view of the above problems, the inventors propose a feed crushing device for feed production to solve the above problems. SUMMARY
[0006] In order to solve the problems of uneven feed crushing and insufficient fineness, the purpose of the utility model is to provide a feed crushing device for feed production.
[0007] To solve the above technical problems, the utility model adopts the following technical scheme: a feed crushing device for feed production, comprising a bottom plate, a crushing mechanism is fixedly arranged on the upper surface of the bottom plate, a transmission mechanism is arranged on one side of the crushing mechanism, the crushing mechanism comprises a shell, the shell is fixedly connected with the bottom plate, a crushing roller and a crushing plate are rotatably arranged on the inner side of the shell, the crushing plate is located on one side of the crushing roller, an eccentric wheel is rotatably arranged on the inner side of the shell, an eccentric rod is fixedly arranged on the side of the eccentric wheel close to the crushing plate, a sliding groove is formed on one side of the crushing plate, and the inner surface of the sliding groove is in sliding fit with the outer surface of the eccentric rod.
[0008] Preferably, the transmission mechanism comprises a transmission frame, a motor is arranged on one side of the transmission frame, a drive shaft is fixedly arranged at the output end of the motor, the end portion of the drive shaft away from the motor extends into the interior and is fixedly connected with the crushing roller, a drive sprocket is fixedly arranged on the outer surface of the drive shaft, a chain is meshingly connected with the outer surface of the drive sprocket, a driven sprocket is meshingly connected with the inner surface of the chain, a driven shaft is fixedly inserted in the middle portion of the driven sprocket, and the end portion of the driven shaft extends into the interior and is fixedly connected with the eccentric wheel.
[0009] Compared with the prior art, the utility model has the advantages of
[0010] 1, the utility model discloses a smashing mechanism, realized the smashing work of feed, wherein the primary crushing effect is provided to the smashing roller, and the interaction of eccentric wheel and smashing plate further promotes the refinement of feed, and the smashing groove distributed on the smashing plate enhances the smashing effect, ensures the uniform smashing of feed. BRIEF DESCRIPTION OF DRAWINGS
[0011] In order to more clearly illustrate the technical scheme in the embodiments of the utility model or prior art, the drawings needed to be used in the embodiment or prior art description will be briefly introduced as follows, and obviously, the drawings in the following description are only some embodiments of the utility model, and for those skilled in the art, other drawings can also be obtained according to these drawings without creative labor.
[0012] Fig. 1 It is the structural schematic diagram of the utility model.
[0013] Fig. 2 It is the structural section schematic diagram of the smashing mechanism of the utility model.
[0014] Fig. 3 It is the structural section schematic diagram of the transmission mechanism of the utility model.
[0015] In the drawing: 1, bottom plate, 2, smashing mechanism, 3, transmission mechanism, 4, material collecting box, 20, shell, 21, smashing roller, 22, discharge gate, 23, chute, 24, eccentric wheel, 25, eccentric rod, 26, smashing groove, 27, smashing plate, 28, feed inlet, 29, guide plate, 30, transmission frame, 31, motor, 32, mounting frame, 33, drive sprocket, 34, drive shaft, 35, chain, 36, fixing bolt, 37, fixing frame, 38, driven sprocket, 39, driven shaft. DETAILED DESCRIPTION
[0016] The technical scheme in the embodiments of the utility model will be clearly and completely described in combination with the drawings in the embodiments of the utility model, and obviously, the described embodiments are only some embodiments of the utility model, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor belong to the protection scope of the utility model.
[0017] Embodiment: as Figs. 1-3The utility model provides a kind of feed crushing device for feed production, including bottom plate 1, the upper surface of bottom plate 1 is fixed with crushing mechanism 2, one side of crushing mechanism 2 is equipped with transmission mechanism 3, and crushing mechanism 2 includes shell 20, shell 20 is fixedly connected with bottom plate 1, the inner side of shell 20 is rotatably equipped with crushing roller 21 and crushing plate 27, and crushing plate 27 is located one side of crushing roller 21, the inner side of shell 20 is rotatably equipped with eccentric wheel 24, eccentric wheel 24 is fixedly equipped with eccentric rod 25 on the side close to crushing plate 27, one side of crushing plate 27 is equipped with chute 23, the inner surface of chute 23 and the outer surface of eccentric rod 25 are slidingly fitted, when using the crushing mechanism 2 of feed crushing device, raw material is first introduced into shell 20 inside through feed inlet 28, the guide plate 29 of the inner side of feed inlet 28 guides raw material to flow to crushing area evenly, along with the start of motor 31 of transmission mechanism 3, driving shaft 34 drives crushing roller 21 to start rotating, and simultaneously, driven shaft 39 drives eccentric wheel 24 to rotate, eccentric rod 25 on the side of eccentric wheel 24 slides in chute 23 on the side of crushing plate 27 along with the rotation of eccentric wheel 24, and this sliding motion promotes crushing plate 27 to generate reciprocating vibration and swing, and is cooperated with the rotating action of crushing roller 21 to further refine raw material after preliminary crushing, the multiple equal-interval distribution's crushing grooves 26 opened on crushing plate 27 enhance the crushing effect, ensure that feed is uniformly and sufficiently crushed, finally, the crushed feed is discharged through the discharge port 22 of the lower surface of shell 20 and falls into the material collecting box 4 above bottom plate 1.
[0018] The upper surface of shell 20 is equipped with feed inlet 28, the inner wall of one side of feed inlet 28 is fixedly equipped with guide plate 29, the lower surface of shell 20 is equipped with discharge port 22, the upper surface of bottom plate 1 is equipped with material collecting box 4 used in cooperation with discharge port 22, eccentric rod 25 is located eccentric position on the side of eccentric wheel 24, the side close to crushing roller 21 of crushing plate 27 is equipped with multiple equal-interval distribution's crushing grooves 26, raw material can be guided to flow to crushing area evenly through the inner guide plate 29 of feed inlet 28, the multiple equal-interval distribution's crushing grooves 26 opened on crushing plate 27 enhance the crushing effect, and the crushed feed can be discharged through the discharge port 22 of the lower surface of shell 20 and falls into the material collecting box 4 above bottom plate 1.
[0019] The transmission mechanism 3 comprises a transmission frame 30, one side of the transmission frame 30 is provided with a motor 31, the output end of the motor 31 is fixedly provided with a driving shaft 34, the end of the driving shaft 34 away from the motor 31 extends into the shell 20 and is fixedly connected with the crushing roller 21, the outer surface of the driving shaft 34 is fixedly provided with a driving sprocket 33, the outer surface of the driving sprocket 33 is meshingly connected with a chain 35, the inner surface of the chain 35 is meshingly connected with a driven sprocket 38, the middle part of the driven sprocket 38 is fixedly inserted with a driven shaft 39, the end of the driven shaft 39 extends into the shell 20 and is fixedly connected with the eccentric wheel 24, through the transmission mechanism 3, when the motor 31 is started, the output end fixed driving shaft 34 starts to rotate, the driving shaft 34 not only directly connects and drives the crushing roller 21 to rotate to preliminarily crush the feed, but also has the driving sprocket 33 fixed on the outer side, the driving sprocket 33 is connected with the driven sprocket 38 through the chain 35 to form a chain 35 transmission system, with the rotation of the driving sprocket 33, the chain 35 drives the driven sprocket 38 to rotate synchronously, the driven shaft 39 fixedly arranged on the inner side of the driven sprocket 38 also rotates, one end of the driven shaft 39 is fixedly connected with the eccentric wheel 24, so that the eccentric wheel 24 also rotates, the rotation of the eccentric wheel 24 is matched with the sliding groove 23 on the crushing plate 27 through the eccentric rod 25 and the crushing plate 27 to realize the vibration or swing of the crushing plate 27, so that the crushing plate 27 and the crushing roller 21 together complete the crushing work of the feed, at the same time, the mounting frame 32 and the fixed frame 37 on the transmission frame 30 are fixedly matched with the shell 20 through the fixing bolts 36 to ensure the stability and reliability of the transmission mechanism 3.
[0020] The transmission frame 30 is fixedly provided with a mounting frame 32 on one side, the mounting frame 32 is fixedly matched with one end of the motor 31, both sides of the transmission frame 30 are provided with fixed frames 37, one side of the fixed frame 37 is inserted with a plurality of linearly distributed fixing bolts 36, the fixing bolts 36 are fixedly matched with the shell 20, the mounting frame 32 and the fixed frame 37 on the transmission frame 30 are fixedly matched with the shell 20 through the fixing bolts 36 to ensure the stability and reliability of the transmission mechanism 3.
[0021] Working principle: when the crushing mechanism 2 of the feed crushing device is used, the raw material first enters the inside of the shell 20 through the feeding port 28, the guide plate 29 inside the feeding port 28 guides the raw material to flow uniformly to the crushing area, with the motor 31 of the transmission mechanism 3 starting, the driving shaft 34 drives the crushing roller 21 to start rotating, preliminarily crushing the raw material, at the same time, the driven shaft 39 drives the eccentric wheel 24 to rotate, the eccentric rod 25 on one side of the eccentric wheel 24 slides in the chute 23 on one side of the crushing plate 27 with the rotation of the eccentric wheel 24, the sliding movement promotes the crushing plate 27 to produce reciprocating vibration and swing, which cooperates with the rotating action of the crushing roller 21 to further refine the raw material after preliminary crushing, the plurality of crushing grooves 26 evenly distributed on the crushing plate 27 enhance the crushing effect, and ensure that the feed is uniformly and sufficiently crushed, finally, the crushed feed is discharged through the discharge port 22 on the lower surface of the shell 20 and falls into the collecting box 4 above the bottom plate 1;
[0022] Through the transmission mechanism 3, when the motor 31 starts, the driving shaft 34 fixed at the output end starts to rotate, the driving shaft 34 not only directly connects and drives the crushing roller 21 to rotate for preliminary feed crushing, but also has the driving sprocket 33 fixed outside, the driving sprocket 33 is connected with the driven sprocket 38 through the chain 35 to form a chain 35 transmission system, with the rotation of the driving sprocket 33, the chain 35 drives the driven sprocket 38 to rotate synchronously, the driven shaft 39 fixed inside the driven sprocket 38 also rotates, one end of the driven shaft 39 is fixedly connected with the eccentric wheel 24, so that the eccentric wheel 24 also rotates, the rotating movement of the eccentric wheel 24 is matched with the chute 23 on the crushing plate 27 through the eccentric rod 25 to realize the vibration or swing of the crushing plate 27, so as to complete the crushing work of the feed together with the crushing roller 21, at the same time, the mounting frame 32 and the fixed frame 37 on the transmission frame 30 are fixedly matched with the shell 20 through the fixed bolts 36, so as to ensure the stability and reliability of the transmission mechanism 3.
[0023] Obviously, those skilled in the art can make various modifications and variations to the present application without departing from the spirit and scope of the present application. Thus, if these modifications and variations of the present application fall within the scope of the claims of the present application and their equivalent technologies, the present application also intends to include these modifications and variations.
Claims
1. A feed grinding device for feed production, comprising a base plate (1), characterized in that: The upper surface of the bottom plate (1) is fixedly provided with a crushing mechanism (2), one side of the crushing mechanism (2) is provided with a transmission mechanism (3); The crushing mechanism (2) comprises a shell (20), the shell (20) is fixedly connected with the bottom plate (1), the inner side of the shell (20) is rotatably provided with a crushing roller (21) and a crushing plate (27), the crushing plate (27) is located on one side of the crushing roller (21), the inner side of the shell (20) is rotatably provided with an eccentric wheel (24), the eccentric wheel (24) is fixedly provided with an eccentric rod (25) on the side close to the crushing plate (27), one side of the crushing plate (27) is provided with a chute (23), the inner surface of the chute (23) is in sliding fit with the outer surface of the eccentric rod (25).
2. A feed grinding device for feed production as claimed in claim 1, characterized in that, The transmission mechanism (3) comprises a transmission frame (30), one side of the transmission frame (30) is provided with a motor (31), the output end of the motor (31) is fixedly provided with a driving shaft (34), the end portion of the driving shaft (34) away from the motor (31) extends into the shell (20) and is fixedly connected with the crushing roller (21), the outer surface of the driving shaft (34) is fixedly provided with a driving sprocket (33), the outer surface of the driving sprocket (33) is meshingly connected with a chain (35), the inner surface of the chain (35) is meshingly connected with a driven sprocket (38), the middle portion of the driven sprocket (38) is fixedly provided with a driven shaft (39), the end portion of the driven shaft (39) extends into the shell (20) and is fixedly connected with the eccentric wheel (24).
3. A feed grinding device for feed production according to claim 1, characterized in that, The upper surface of the shell (20) is provided with a feeding port (28), one side inner wall of the feeding port (28) is fixedly provided with a guide plate (29).
4. A feed grinding device for feed production according to claim 1, characterized in that, The lower surface of the shell (20) is provided with a discharging port (22), the upper surface of the bottom plate (1) is provided with a material collecting box (4) used in cooperation with the discharging port (22).
5. A feed grinding device for feed production according to claim 1, characterized in that, The eccentric rod (25) is located at the eccentric position of one side of the eccentric wheel (24).
6. A feed grinding device for feed production according to claim 1, characterized in that, The side of the crushing plate (27) close to the crushing roller (21) is provided with a plurality of crushing grooves (26) distributed at equal intervals.
7. A feed grinding device for feed production according to claim 2, characterized in that, One side of the transmission frame (30) is fixedly provided with a mounting frame (32), the mounting frame (32) is fixedly connected with one end of the motor (31).
8. A feed grinding device for feed production according to claim 2, characterized in that, Both sides of the transmission frame (30) are provided with fixed frames (37), one side of the fixed frame (37) is provided with a plurality of fixed bolts (36) distributed in a linear manner, and the fixed bolts (36) are fixedly connected with the shell (20).