CN210580058U

CN210580058U - Novel silage machine

Info

Publication number: CN210580058U
Application number: CN201921071241.XU
Authority: CN
Inventors: 岳志刚; 张俊才; 王红旗; 刘连生
Original assignee: Henan Haofeng Agricultural Equipment Co ltd
Current assignee: Hubei Haofeng Agricultural Equipment Co.,Ltd.
Priority date: 2019-07-10
Filing date: 2019-07-10
Publication date: 2020-05-22
Anticipated expiration: 2029-07-10

Abstract

The utility model discloses a novel silage machine, which comprises a frame, wherein the leftmost part of the frame is provided with a header, the header comprises a first cutting device, a forced feeding device and a feeding auger, the right part of the header is provided with a chain conveyor, the right part of the chain conveyor is provided with an elevator, the elevator and a horizontal plane are provided with an included angle of 15-30 degrees, the lower part of the right end of the elevator is provided with a cutting device, the right lower part of the cutting device is provided with a throwing device, the throwing device comprises a conveying auger and a throwing air feeder, the rear end of the conveying auger is provided with a throwing air feeder, the throwing air feeder is connected with a storage box through a throwing pipeline, and the storage box is positioned at the right end of the frame; the utility model cuts off the front crop through the cutting table, and prevents the crop from being blocked through the forced feeding device, thereby improving the harvesting efficiency; the utility model has the advantages of prevent blocking up, improve and reap efficiency.

Description

Novel silage machine

Technical Field

The utility model belongs to the technical field of blue or green storage machinery, concretely relates to novel blue or green fodder machine that stores up.

Background

The silage is prepared from chopped fresh corn straws under the conditions of closed anaerobic environment through anaerobic fermentation and chemical action, has good palatability, high digestibility and rich nutrition, and is an effective measure for ensuring balanced supply of livestock feed throughout the year; the existing silage harvester adopts integral feeding and then cuts off in a cutting-off chamber, so that the blockage of the position where a packing auger is connected with a conveying device is easily caused by the mode, and the using effect is influenced; in order to solve the problems, it is necessary to develop a novel silage harvester which can prevent blockage and improve harvesting efficiency.

SUMMERY OF THE UTILITY MODEL

The utility model aims at overcoming the defects of the prior art and providing a novel silage harvester which can prevent blockage and improve harvesting efficiency.

The purpose of the utility model is realized like this: a novel silage machine comprises a frame, a header is arranged at the leftmost part of the frame and comprises a first cutting device, a forced feeding device and a feeding auger, the first cutting device is positioned at the lower left part of the header, a plurality of groups of cutting knife assemblies are arranged on the first cutting device along the axial direction, a plurality of groups of cutting knives are arranged on the cutting knife assemblies along the circumferential direction, the forced feeding device is arranged at the right side of the first cutting device and comprises a first feeding roller and a second feeding roller, the first feeding roller is positioned at the right part of the first cutting device, an upper group and a lower group of second feeding rollers are arranged at the right part of the first feeding roller, the feeding auger is arranged at the right part of the second feeding roller, a chain conveyor is arranged at the right part of the header, an elevator is arranged at the right part of the chain conveyor, an included angle of 15-30 degrees is formed between the elevator and the horizontal plane, and the cutting device is arranged at the lower right end, the throwing device is arranged below the right side of the cutting device and comprises a conveying auger and a throwing air feeder, the throwing air feeder is arranged at the rear end of the conveying auger, the throwing air feeder is connected with a storage box through a throwing pipeline, and the storage box is positioned at the right end of the rack.

Further, the cutting knife combination is spirally arranged along the axial direction.

Furthermore, the axes of the first feeding roller and the second feeding roller at the lower part are positioned on the same horizontal plane, and the distance between the upper and lower groups of second feeding rollers is 2-15 mm.

Furthermore, the included angle between the elevator and the horizontal is 20 degrees, and the elevator adopts a spiral auger type conveyor.

Further, wear resistant strips are fixedly arranged on the inner surface of the shell of the elevator.

Furthermore, a fixed knife matched with the cutting device is arranged on the frame.

Furthermore, a dust removal pipeline is fixedly arranged on the upper portion of the storage box, a dust removal device is fixedly arranged on the right portion of the storage box, the dust removal pipeline is connected with the dust removal device through a bolt, a suction fan is arranged at the bottom of the dust removal device, the dust removal device adopts a cyclone gravity dust collector, a dust cleaning port is arranged on the front lower portion of the dust removal device, and an air outlet is arranged on the right rear portion of the dust removal device.

Since the technical scheme is used, the beneficial effects of the utility model are that:

(1) the cutting table is arranged, so that the crops are cut into sections when being harvested, the phenomenon of blockage during subsequent conveying caused by overlong crops is prevented, the conveying efficiency is improved, meanwhile, the cutting knife assemblies are spirally arranged along the axial direction, the number of plants when the cutting knife assemblies are in contact with the crops is reduced, the power loss of the cutting table is reduced, and the crop throwing and the crop harvesting total amount are improved through the forced feeding device;

(2) the crop cut by the header is kneaded during conveying through the arranged elevator, so that the sharp angle of the feed is reduced, and the palatability of the feed is improved; the secondary cutting is carried out on the cut crops through the arranged cutting device, so that the consistency of the silage is improved, the phenomenon of blockage during subsequent throwing is prevented, and the harvesting efficiency is improved; meanwhile, the whole equipment keeps a clean harvesting environment when in use through the dust removal device.

Drawings

Fig. 1 is a perspective view of the present invention.

Fig. 2 is a front view of the present invention.

Fig. 3 is a plan view of the present invention.

Fig. 4 is a left side view of the present invention.

Fig. 5 is a rear view of the present invention.

Fig. 6 is a perspective view of the component 2.

Fig. 7 is a perspective view of the member 9.

In the figure: 1. the device comprises a frame 2, a header 21, a first cutting device 22, a forced feeding device 23, a feeding auger 3, a chain conveyor 4, an elevator 5, a cutting device 6, a throwing device 61, a conveying auger 62, a throwing blower 7, a storage box 8, a dust removal pipeline 9, a dust removal device 91, a suction fan 2101, a cutting knife combination 2102, a cutting knife 2201, a first feeding roller 2202, a second feeding roller 901, a dust cleaning port 902 and an air outlet.

Detailed Description

The technical solution of the present invention is further described in detail by the following embodiments with reference to the accompanying drawings.

As shown in fig. 1 to 6, a novel silage harvester comprises a frame 1, a header 2 is arranged at the leftmost part of the frame 1, the header 2 comprises a first cutting device 21, a forced feeding device 22 and a feeding auger 23, the first cutting device 21 is positioned at the lower left part of the header 2, a plurality of groups of cutting knife combinations 2101 are arranged on the first cutting device 21 along the axial direction, the cutting knife combinations 2101 are spirally arranged along the axial direction, the number of plants when the cutting knife combinations 2101 contact crops is reduced, and the loss of the header power is reduced; a plurality of groups of cutting knives 2102 are arranged on the cutting knife assembly 2101 along the circumferential direction, so that crops are cut off for the first time when being fed, the possibility of subsequent blockage is prevented, and the harvesting efficiency is improved; the forced feeding device 22 is arranged on the right side of the first cutting device 21, the forced feeding device 22 comprises a first feeding roller 2201 and a second feeding roller 2202, the first feeding roller 2201 is positioned on the right part of the first cutting device 21, the right part of the first feeding roller 2201 is provided with an upper group of second feeding rollers 2202 and a lower group of second feeding rollers 2202, the axes of the first feeding roller 2201 and the second feeding rollers 2202 on the lower part are positioned on the same horizontal plane, the distance between the upper group of second feeding rollers 2202 and the lower group of second feeding rollers 2202 is 2-15mm, the throwing of crops is reduced, and the crop harvesting quality is improved; a feeding auger 23 is arranged at the right part of the second feeding roller 2202, a chain conveyor 3 is arranged at the right part of the header 2, an elevator 4 is arranged at the right part of the chain conveyor 3, an included angle of 20 degrees is formed between the elevator 4 and the horizontal plane, the elevator 4 adopts a spiral auger type conveyor, and a wear-resistant strip is fixedly arranged on the inner surface of a shell of the elevator 4, so that the elevator 4 can primarily rub crops while lifting the crops, the sharp angle of the crops is reduced, the palatability of the crops is increased, and the feeding of livestock is facilitated; a cutting device 5 is arranged at the lower part of the right end of the material conveying elevator 4, a fixed knife matched with the cutting device 5 is arranged on the rack 1, and secondary cutting is carried out on crops, so that the sizes of the crops are consistent, the subsequent throwing is convenient, the blockage of the crops is prevented, and the subsequent conveying efficiency is improved; the throwing device 6 is arranged at the right lower part of the cutting device 5, the throwing device 6 comprises a conveying auger 61 and a throwing air feeder 62, the throwing air feeder 62 is arranged at the rear end of the conveying auger 61, the throwing air feeder 62 is connected with a storage box 7 through a throwing pipeline, and the storage box 7 is positioned at the right end of the rack 1.

As shown in fig. 1-5 and 7, a dust removal pipe 8 is fixedly arranged at the upper part of the storage tank 7, a dust removal device 9 is fixedly arranged at the right part of the storage tank 7, the dust removal pipe 8 is connected with the dust removal device 9 through a bolt, a suction fan 91 is arranged at the bottom of the dust removal device 9, the dust removal device 9 adopts a cyclone gravity dust collector, a dust removal port 901 is arranged at the front lower part of the dust removal device 9, an air outlet 902 is arranged at the right rear part of the dust removal device 9, and suspended impurities in the storage tank 7 enter the dust removal device 9 through the dust removal pipe 8 under the combined action of the throwing device 6 and the suction fan 91, are intensively discharged through the dust removal port 901 through the dust removal device 9, and filtered air is discharged through the air outlet 902, so that the environment during harvesting is purified.

When the utility model is used, firstly, under the action of the header 2, crops are primarily cut off through the first cutting device 21, under the action of the forced feeding device 22, the crops are conveyed to the chain conveyor 3 under the action of the feeding auger 23, and at the position of the header, because the crops are primarily cut off, the blockage at the connection part of the feeding auger 23 and the chain conveyor 3 caused by overlong crop stems is prevented, the harvesting efficiency is improved, and the occurrence of accidents is reduced; then, under the action of the chain conveyor 3, the crops are conveyed to the elevator 4, and in the elevator 4, the cut crops are kneaded in the conveying process, so that sharp corners and burrs are reduced, the palatability of the feed is improved, and the feed is convenient for livestock to eat; finally, the crops acted by the elevator 4 are subjected to secondary processing by the cutting device 5, so that the crops are further refined, the power consumption of the throwing device 6 is reduced, the crops are conveyed to the storage box 7 under the action of the throwing device 6, the harvested crops are easily thrown out due to the problem of wind pressure in the storage box 7, raised dust is easily formed, and at the moment, impurities are filtered through the dust removal device 9 under the action of the dust removal pipeline 8 and the dust removal device 9, so that a good working environment is achieved for harvesting.

Although the present invention has been described in detail with reference to the above embodiments, those skilled in the art should understand that the present invention can be modified or replaced with other embodiments without departing from the spirit and scope of the present invention, and all such modifications and equivalent substitutions are intended to be encompassed by the scope of the following claims.

Claims

1. The utility model provides a novel silage machine, includes frame (1), its characterized in that: the cutting table (2) is arranged at the leftmost part of the rack (1), the cutting table (2) comprises a first cutting device (21), a forced feeding device (22) and a feeding auger (23), the first cutting device (21) is positioned at the lower left part of the cutting table (2), a plurality of groups of cutting knife assemblies (2101) are arranged on the first cutting device (21) along the axial direction, a plurality of groups of cutting knives (2102) are arranged on the cutting knife assemblies (2101) along the circumferential direction, the forced feeding device (22) is arranged at the right side of the first cutting device (21), the forced feeding device (22) comprises a first feeding roller (2201) and a second feeding roller (2202), the first feeding roller (2201) is positioned at the right part of the first cutting device (21), an upper group and a lower group of second feeding rollers (2202) are arranged at the right part of the first feeding roller (2201), the auger (23) is arranged at the right part of the second feeding roller (2202), and a chain conveyor (3) is arranged at the right part of the cutting, the right part of the chain conveyor (3) is provided with an elevator (4), an included angle of 15-30 degrees is formed between the elevator (4) and the horizontal plane, the lower part of the right end of the elevator (4) is provided with a cutting device (5), a throwing device (6) is arranged below the right side of the cutting device (5), the throwing device (6) comprises a conveying auger (61) and a throwing air feeder (62), the rear end of the conveying auger (61) is provided with the throwing air feeder (62), the throwing air feeder (62) is connected with a storage box (7) through a throwing pipe, and the storage box (7) is positioned at the right end of the rack (1).

2. The novel silage machine of claim 1, wherein: the cutting blade assemblies (2101) are arranged spirally in the axial direction.

3. The novel silage machine of claim 1, wherein: the axes of the first feeding roller (2201) and the second feeding roller (2202) at the lower part are positioned on the same horizontal plane, and the distance between the upper and lower groups of second feeding rollers (2202) is 2-15 mm.

4. The novel silage machine of claim 1, wherein: the included angle between the elevator (4) and the horizontal is 20 degrees, and the elevator (4) adopts a spiral auger type conveyor.

5. The novel silage machine of claim 1, wherein: wear-resistant strips are fixedly arranged on the inner surface of the shell of the elevator (4).

6. The novel silage machine of claim 1, wherein: the rack (1) is provided with a fixed cutter matched with the cutting device (5).

7. The novel silage machine of claim 1, wherein: the dust removal device comprises a storage box (7), a dust removal pipeline (8) is fixedly arranged on the upper portion of the storage box (7), a dust removal device (9) is fixedly arranged on the right portion of the storage box (7), the dust removal pipeline (8) is connected with the dust removal device (9) through bolts, a suction fan (91) is arranged at the bottom of the dust removal device (9), the dust removal device (9) adopts a cyclone gravity dust collector, a dust cleaning opening (901) is formed in the front lower portion of the dust removal device (9), and an air outlet (902) is formed in the right rear portion of the dust removal device (9).