High-efficiency feed crusher

Abstract

The utility model discloses a high-efficiency feed crusher, which belongs to the technical field of feed processing equipment, solves the problems that the feed crusher is large in structural design volume and inflexible to move, and comprises a rack at the bottom, a plurality of moving rollers are connected to the bottom of the rack, a feed crushing mechanism is connected to the top of the rack, and the feed crushing mechanism is connected to the feed processing equipment. The feed crushing mechanism comprises a mechanism shell, the two ends of the mechanism shell are connected with a feed adding hopper and a feed output table respectively, a pressing roller, a section cutting blade mechanism and a chopping blade mechanism are sequentially installed in the mechanism shell, and a conveying belt is installed at the bottoms of the pressing roller, the section cutting blade mechanism and the chopping blade mechanism; and the section cutting blade mechanism is connected with a motor mounted on the rack. The feed crusher is used for crushing feed raw materials such as corn stalks, and is compact in transmission structure design, small in overall size, convenient to move and high in processing efficiency.

Description

Technical Field

[0001] The utility model belongs to the technical field of feed processing equipment, and in particular relates to a high-efficiency feed crusher. Background Art

[0002] Feed crushers are mainly used to crush various feeds and roughages. The purpose of feed crushing is to increase the surface area of ​​the feed and adjust the particle size. Increasing the surface area and improving palatability makes it easy to contact with digestive juices during digestion, which is beneficial to improving digestibility and better absorption of feed nutrients.

[0003] The transmission structure design of the commonly used feed crusher is not compact, resulting in a large overall size of the equipment. The base is usually designed as a support frame that occupies a large area and is used in a fixed position to optimize the overall center of gravity and enhance the stability of operation. However, the equipment of this design is heavy, inconvenient to move, and inflexible to use. At the same time, due to the instability of the transmission structure design, the feed is prone to jamming and equipment shaking during the crushing process, affecting the working efficiency of the crusher. Utility Model Content

[0004] The purpose of the utility model is to:

[0005] In order to solve the problems of large structural design volume and inflexible movement of feed crushers in the prior art, a high-efficiency feed crusher is provided.

[0006] The technical solution adopted by the utility model is as follows:

[0007] A high-efficiency feed crusher comprises a frame at the bottom, a plurality of movable rollers are connected to the bottom of the frame, a feed crushing mechanism is connected to the top of the frame, the feed crushing mechanism comprises a mechanism shell, two ends of the mechanism shell are respectively connected to a feed adding bucket and a feed output platform, a pressing roller, a segmenting blade mechanism and a shredding blade mechanism are sequentially installed in the mechanism shell, a conveyor belt is installed at the bottom of the pressing roller, the segmenting blade mechanism and the shredding blade mechanism, and the segmenting blade mechanism is connected to a motor installed on the frame.

[0008] Furthermore, the end of the segmenting blade mechanism is connected to a transmission pulley installed on the mechanism housing, the transmission pulley is connected to the motor through a first belt, the transmission pulley is connected to the end of a conveying roller through a second belt, and the conveyor belt is installed on the conveying roller.

[0009] Furthermore, one end of the segmenting blade mechanism away from the driving pulley is connected to a transmission gear mounted on the mechanism housing, the transmission gear is meshingly connected to a shredding mechanism gear mounted on the mechanism housing, and the shredding mechanism gear is mounted on the end of the shredding blade mechanism.

[0010] Furthermore, protective covers are installed on both sides of the mechanism housing and the frame, and a gear adjustment mechanism is installed on the protective cover. The gear adjustment mechanism is connected to the transmission gear, and the shredding mechanism gear includes a primary speed gear and a secondary speed gear that can respectively cooperate with the transmission gear.

[0011] Furthermore, the segmenting blade mechanism comprises a segmenting rotating shaft and a plurality of segmenting blades arranged at an inclined angle are connected around the periphery of the segmenting rotating shaft.

[0012] Furthermore, the shredding blade mechanism comprises a shredding shaft, on which a plurality of shredding blades arranged in a vertical direction are arranged and mounted.

[0013] In summary, due to the adoption of the above technical solution, the beneficial effects of the utility model are:

[0014] When the feed crusher of the utility model is used for crushing feed materials such as corn stalks, the transmission structure is compactly designed and the space on both sides of the mechanism is fully utilized for transmission design, so that the overall volume is small, and the mobile roller at the bottom can realize the movement of the equipment under human push, which is flexible and convenient. Based on the compact and stable transmission structure, it can effectively avoid problems such as jamming when crushing raw materials, and the processing efficiency is higher. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is the front view of the crusher of the utility model;

[0016] Figure 2 This is a top view of the crusher of the utility model;

[0017] Figure 3 This is the front view of the internal structure of the crusher of the utility model;

[0018] Figure 4 It is the rear view of the internal structure of the crusher of the utility model.

[0019] Markings in the figure: 1-frame, 2-moving roller, 3-feed crushing mechanism, 4-feed adding bucket, 5-feed output table, 6-pressing roller, 7-segmenting blade mechanism, 8-shredding blade mechanism, 9-conveyor belt, 10-motor, 11-transmission pulley, 12-first belt, 13-second belt, 14-conveyor roller, 15-transmission gear, 16-shredding mechanism gear, 17-protective cover, 18-gear adjustment mechanism. DETAILED DESCRIPTION

[0020] In order to make the purpose, technical solution and advantages of the utility model more clear, the utility model is further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the utility model and are not used to limit the utility model.

[0021] A high efficiency feed crusher, such as Figure 1-4 As shown, it includes a frame 1 at the bottom, a plurality of movable rollers 2 are connected to the bottom of the frame 1, a feed crushing mechanism 3 is connected to the top of the frame 1, the feed crushing mechanism 3 includes a mechanism shell, both ends of the mechanism shell are respectively connected to a feed adding bucket 4 and a feed output platform 5, a pressing roller 6, a segmenting blade mechanism 7 and a shredding blade mechanism 8 are sequentially installed in the mechanism shell, a conveyor belt 9 is installed at the bottom of the pressing roller 6, the segmenting blade mechanism 7 and the shredding blade mechanism 8, and the segmenting blade mechanism 7 is connected to a motor 10 installed on the frame 1.

[0022] The end of the cutting blade mechanism 7 is connected to a transmission pulley 11 installed on the mechanism housing, the transmission pulley 11 is connected to the motor 10 through a first belt 12, the transmission pulley 11 is connected to the end of a conveying roller 14 through a second belt 13, and the conveyor belt 9 is installed on the conveying roller 14.

[0023] One end of the segmenting blade mechanism 7 away from the driving pulley 11 is connected to a driving gear 15 installed on the mechanism housing, and the driving gear 15 is meshedly connected to a shredding mechanism gear 16 installed on the mechanism housing, and the shredding mechanism gear 16 is installed at the end of the shredding blade mechanism 8.

[0024] A protective cover 17 is installed on both sides of the mechanism housing and the frame 1, and a gear adjustment mechanism 18 is installed on the protective cover 17. The gear adjustment mechanism 18 is connected to the transmission gear 15, and the shredding mechanism gear 16 includes a primary speed gear and a secondary speed gear that can cooperate with the transmission gear 15 respectively.

[0025] The segmenting blade mechanism 7 comprises a segmenting rotating shaft and a plurality of segmenting blades arranged at an inclined angle are connected around the outer periphery of the segmenting rotating shaft.

[0026] The chopping blade mechanism 8 comprises a chopping shaft, on which a plurality of chopping blades arranged in a vertical direction are arranged and mounted.

[0027] When the feed crusher of the utility model is used for crushing feed materials such as corn stalks, the transmission structure is compactly designed and the space on both sides of the mechanism is fully utilized for transmission design, so that the overall volume is small, and the mobile roller 2 at the bottom can realize the movement of the equipment under human push, which is flexible and convenient. Based on the compact and stable transmission structure, it can effectively avoid problems such as jamming when crushing raw materials, and the processing efficiency is higher. When in use, corn stalks and other raw materials are put into the feed adding bucket 4, and driven by the pressure roller 6 and the conveyor belt 9, the raw materials move inside the machine, are processed and crushed by the two-stage cutting mechanism, and are discharged from the feed output table 5. Through the gear lever shifting of the gear adjustment mechanism 18, the transmission gear 15 can be engaged with the speed gears of different sizes, thereby adjusting the rotation and cutting speed, and the whole equipment can be quickly moved to the designated location for flexible operation.

[0028] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A high-efficiency feed crusher, characterized in that: The invention comprises a frame (1) at the bottom, wherein the bottom of the frame (1) is connected to a plurality of movable rollers (2), and the top of the frame (1) is connected to a feed crushing mechanism (3), wherein the feed crushing mechanism (3) comprises a mechanism shell, and the two ends of the mechanism shell are respectively connected to a feed adding bucket (4) and a feed output platform (5), and a pressing roller (6), a segmenting blade mechanism (7) and a chopping blade mechanism (8) are sequentially installed in the mechanism shell, and a conveyor belt (9) is installed at the bottom of the pressing roller (6), the segmenting blade mechanism (7) and the chopping blade mechanism (8), and the segmenting blade mechanism (7) is connected to a motor (10) installed on the frame (1).

2. A high-efficiency feed crusher according to claim 1, characterized in that: The end of the segment cutting blade mechanism (7) is connected to a transmission pulley (11) mounted on a mechanism housing, the transmission pulley (11) is connected to a motor (10) via a first belt (12), the transmission pulley (11) is connected to the end of a conveying roller (14) via a second belt (13), and the conveying belt (9) is mounted on the conveying roller (14).

3. A high-efficiency feed crusher according to claim 2, characterized in that: The end of the segmenting blade mechanism (7) away from the driving pulley (11) is connected to a driving gear (15) mounted on the mechanism housing, and the driving gear (15) is meshingly connected to a shredding mechanism gear (16) mounted on the mechanism housing, and the shredding mechanism gear (16) is mounted on the end of the shredding blade mechanism (8).

4. A high-efficiency feed crusher according to claim 3, characterized in that: A protective cover (17) is installed on both sides of the mechanism housing and the frame (1), and a gear adjustment mechanism (18) is installed on the protective cover (17). The gear adjustment mechanism (18) is connected to the transmission gear (15), and the shredding mechanism gear (16) includes a primary speed gear and a secondary speed gear that can respectively cooperate with the transmission gear (15).

5. A high-efficiency feed crusher according to claim 1, characterized in that: The segmenting blade mechanism (7) comprises a segmenting rotating shaft and a plurality of segmenting blades arranged at an inclined angle are connected around the outer periphery of the segmenting rotating shaft.

6. A high-efficiency feed crusher according to claim 1, characterized in that: The chopping blade mechanism (8) comprises a chopping shaft, on which a plurality of chopping blades arranged in a vertical direction are arranged and mounted.

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