CN203830096U

CN203830096U - Corn bran grinder

Info

Publication number: CN203830096U
Application number: CN201420271713.7U
Authority: CN
Inventors: 王海升
Original assignee: Individual
Current assignee: Individual
Priority date: 2014-05-17
Filing date: 2014-05-17
Publication date: 2014-09-17
Anticipated expiration: 2024-05-17

Abstract

The utility model belongs to the technical field of agricultural machinery, and discloses a corn bran grinder, comprising a machine shell, wherein the front, rear and upper bottom surfaces of the shell are transparent, an opening in the front part of the machine shell is a feeding hole while an opening in the rear part of the machine shell is a discharge hole, a main shaft penetrates through centers of left and right sides of the machine shell, combined part of the main shaft and the left and right sides are respectively embedded with a self-aligning bearing, a belt pulley is arranged at one end of the left side of the main shaft, the end of the right side of the main shaft is sealed by an end cap, a round roller is fixed at the centers of the left and right sides of the main shaft in the machine shell in a welding manner, the roller is welded with 40-50 knife rests, and a cutting knife is fixedly on each knife rest. The corn bran grinder can thoroughly smash corn bran collected by the feeding hole and uniformly discharge from the discharge hole, so that corn bran can be made into organic fertilizers to scatter into fields, and the germination rate and the growing environment of next stubble of crops can be effectively improved.

Description

Maize peel pulverizer

Technical field

The utility model belongs to agricultural machinery technological field, is specifically related to a kind of maize peel pulverizer.

Background technology

Corn is general in the northern area of China plantation, in agricultural production, there is extremely important status, at present, during reaping corn in the fall, by original hand harvest, change into gradually and use combine to gather in, but no matter be use combine or use hand harvest, after maize peel and corn come off, maize peel cannot be pulverized, be scattered in the growth that affects next batch of crops in soil, even if reclaim, also can only pile up as field refuse, affect the waste that environment has caused again resource.

How to design a kind of simple in structure, maize peel pulverizer easy to maintenance, can be combined with existing corn combine tool, in reaping corn decortication, maize peel thoroughly can be pulverized, be industry technical staff technical problem urgently to be resolved hurrily in being scattered in farmland.

Summary of the invention

For realizing above-mentioned technical functionality, the technical solution of the utility model is as follows: a kind of maize peel pulverizer, comprise a casing, described casing is rectangular structure, front-back and the upper bottom surface of casing are penetrating, the front openings place of described casing is charging aperture, corresponding, rear opening part is discharge gate, on the side, two of left and right of casing, the center of main shaft two sides in left and right is run through, the position that install main shaft and left and right side studs with respectively self-aligning bearing, left surface one end of main shaft is provided with belt pulley, the end points place of the right flank of main shaft is used end cap seal, on the main shaft of casing inside, middle part, two sides, left and right is welded and fixed a circular cylinder, on cylinder, be welded with 40～50 knife rests, on each knife rest, by two bolts, be fixed with cutter respectively, the top of casing and bottom, center on left and right side is welded and fixed respectively a connecting plate, upper end be upper junction plate, lower end be lower connecting plate.

Described end cap is bolted on right flank by 6.

Described casing is No. 45 steel matter, on the side, two of left and right of casing, in the horizontal direction of installation main shaft, is processed with an installing port, and sealing plate seals installing port by four bolts.

Knife rest on described cylinder is stainless steel or No. 45 steel matter, becomes " L " shape, on the long limit of knife rest, runs through the hole that knife rest is processed with two installation cutter, and knife rest is installed around cylinder axis spiral welded at cylinder surface.

Described cutter are manganese steel material, become triangular shape, and the knife rest on cylinder is bolted, and in the time of fixedly, wedge angle outwardly.

The beneficial effects of the utility model: the utility model is fixed by upper junction plate and lower connecting plate and corn combine, by belt pulley, drive main shaft, the cutter High Rotation Speed of Spiral distribution on cylinder, the collected maize peel of charging aperture thoroughly can be pulverized and is evenly scattered on discharge gate, make maize peel become the organic fertilizer field of being scattered, can effectively improve germination percentage and the growing environment of next batch of crops.

Accompanying drawing explanation

Fig. 1 is the utility model charging aperture place perspective view.

Fig. 2 is the utility model discharging opening place perspective view.

Fig. 3 is the main schematic diagram of the utility model.

In accompanying drawing: 1, casing, 2, charging aperture, 3, cylinder, 4, upper junction plate, 5, cutter, 6, knife rest, 7, bolt, 8, end cap, 9, sealing plate, 10, installing port, 11, discharge gate, 12, belt pulley, 13, lower connecting plate, 14, main shaft, 15, self-aligning bearing.

The specific embodiment

Below in conjunction with accompanying drawing, the utility model is described further, a kind of maize peel pulverizer, it comprises a casing 1, described casing 1 is rectangular structure, front-back and the upper bottom surface of casing 1 are penetrating, the front openings place of described casing 1 is charging aperture 2, corresponding, rear opening part is discharge gate 11, on the side, two of left and right of casing 1, the center of main shaft 14 two sides in left and right is run through, the position that main shaft 14 is combined with left and right side studs with respectively self-aligning bearing 15, left surface one end of main shaft 14 is provided with belt pulley 12, the end points place of the right flank of main shaft 14 is used end cap 8 sealings, described end cap 8 is fixed on the right flank of casing 1 by 6 bolts 7, middle part, two sides, left and right is welded and fixed a circular cylinder 3, on cylinder 3, be welded with 40～50 knife rests 6, described knife rest 6 is stainless steel or No. 45 steel matter, become " L " shape, on the long limit of knife rest 6, run through the hole that knife rest 6 is processed with two installation cutter 5, knife rest 6 is installed around cylinder 3 axis spiral weldeds on cylinder 3 surfaces, cutter 5 on knife rest 6 are manganese steel material, can bear the impact that maize peel brings, extruding and wearing and tearing, 5 one-tenth triangular shapes of cutter, knife rest 6 on cylinder 3 is fixing by bolt 7, in the time of fixedly, wedge angle outwardly, the top of casing 1 and bottom, the center on left and right side is welded and fixed respectively a connecting plate, upper end be upper junction plate 4, lower end be lower connecting plate 13.

Described casing 1 is No. 45 steel matter, on the side, two of left and right of casing 1, in the horizontal direction of installation main shaft 14, is processed with an installing port 10, and sealing plate 9 seals installing port 10 by four bolts 7.

When the utility model is used, by upper junction plate 4 and lower connecting plate 13 and corn combine, fix, by belt pulley 12, drive main shaft 14, main shaft 14 drives cutter 5 High Rotation Speeds of Spiral distribution on cylinder 3, the collected maize peel of charging aperture 2 thoroughly can be pulverized and is evenly scattered on discharge gate 11, make maize peel become the organic fertilizer field of being scattered, can effectively improve germination percentage and the growing environment of next batch of crops.

Claims

1. a maize peel pulverizer, comprise a casing, it is characterized in that: described casing is rectangular structure, front-back and the upper bottom surface of casing are penetrating, the front openings place of described casing is charging aperture, corresponding, rear opening part is discharge gate, on the side, two of left and right of casing, the center of main shaft two sides in left and right is run through, the position that install main shaft and left and right side studs with respectively self-aligning bearing, left surface one end of main shaft is provided with belt pulley, the end points place of the right flank of main shaft is used end cap seal, on the main shaft of casing inside, middle part, two sides, left and right is welded and fixed a circular cylinder, on cylinder, be welded with 40～50 knife rests, on each knife rest, by two bolts, be fixed with cutter respectively, the top of casing and bottom, center on left and right side is welded and fixed respectively a connecting plate, upper end be upper junction plate, lower end be lower connecting plate.

2. a kind of maize peel pulverizer according to claim 1, it is characterized in that: described casing is No. 45 steel matter, on the side, two of left and right of casing, in the horizontal direction of installation main shaft, be processed with an installing port, sealing plate seals installing port by four bolts.

3. a kind of maize peel pulverizer according to claim 1, it is characterized in that: the knife rest on described cylinder is stainless steel or No. 45 steel matter, become " L " shape, on the long limit of knife rest, run through the hole that knife rest is processed with two installation cutter, knife rest is installed around cylinder axis spiral welded at cylinder surface.