CN218526864U

CN218526864U - Novel cotton straw feed grinder

Info

Publication number: CN218526864U
Application number: CN202223156084.7U
Authority: CN
Inventors: 高振泉
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-11-28
Filing date: 2022-11-28
Publication date: 2023-02-28
Anticipated expiration: 2032-11-28

Abstract

The utility model relates to a novel cotton stalk fodder grinder, its technical scheme is: including vertical straw rubbing crusher, still include the pan feeding device of fixed mounting on vertical straw rubbing crusher entry, the pan feeding device includes the bottom plate, set up the pan feeding mouth in the middle of the bottom plate, the pan feeding mouth corresponds vertical straw rubbing crusher's entry, bottom plate top left end and right-hand member rotate and connect the fly leaf, the locating plate is contacted to fly leaf front end and rear end, locating plate fixed mounting is on the bottom plate, and is two sets of set up to cotton straw pan feeding mouth between fly leaf and the two sets of locating plates. The beneficial effects are that: the root of with cotton stalk drops into towards cotton stalk pan feeding mouth, and servo motor rotates the belt roller, and the belt roller drives the belt rotation, and the rubber arch of belt conveys cotton stalk to the pan feeding mouth to extrude cotton stalk's twigs, the vertical straw rubbing crusher of rethread is smashed, has improved feed efficiency, and then has improved crushing efficiency.

Description

Novel cotton straw feed grinder

Technical Field

The utility model relates to a cotton stalk smashes technical field, concretely relates to novel cotton stalk feed grinder.

Background

At present, the cotton planting amount in China is large, the number of the straws left after cotton picking is very large, if the cotton is completely burnt, the environment is greatly polluted, and how to utilize the cotton straws to change waste into valuables is an important subject in agricultural technology; the utilization rate of the cotton straws is low, the main reason is that the content of crude fibers is too high, animals are difficult to digest and absorb, but the crude protein in the cotton straws is 6.5 percent, the lignin is 15.2 percent, the cellulose is 44.1 percent, the hemicellulose is 10.7 percent, and the free gossypol is 0.03 percent, and the cotton straws can be processed by a microbial fermentation technology to be made into fermented feed for feeding cattle and sheep, so that the waste is changed into valuable;

the process of the above mentioned fermentation technique is: firstly, cotton straws are crushed (the fineness is better in principle), then a feed leavening agent is activated by warm water to prepare an activation liquid, and then the activation liquid, the cotton straws and corn flour (or a polysaccharide composite strain nutrient medium is used for replacing) are uniformly stirred, and then the water content is controlled to be 50-60%, and the mixture is sealed, compacted and fermented for 10 days; through a microbial fermentation technology, lignin, crude fiber and the like in cotton straws are fully degraded and converted, the treated cotton straws are changed into valuables, and the method is ecological and environment-friendly, can solve the problem of insufficient forage grass in animal husbandry development, and can also generate great economic value;

an important part of this technology is: smash cotton stalk, but cotton stalk's minor matters is many and hard, and with present straw rubbing crusher, cotton stalk's minor matters is difficult to get into straw rubbing crusher, props at straw rubbing crusher entry easily, leads to unable normal entering rubbing crusher, makes crushing efficiency reduce.

Therefore, it is necessary to design a novel cotton straw feed grinder.

SUMMERY OF THE UTILITY MODEL

Therefore, the utility model provides a novel cotton stalk feed grinder, the entry that corresponds vertical straw grinder through the pan feeding mouth, bottom plate top left end and right-hand member rotate and connect the fly leaf, the locating plate is contacted to fly leaf front end and rear end, locating plate fixed mounting is on the bottom plate, set up to cotton stalk pan feeding mouth between two sets of fly leaves and two sets of locating plates, the installation is used for conveying cotton stalk's extrusion transmission on the fly leaf, with solution cotton stalk, the branch and knot is many and hard, with present straw grinder, cotton stalk's branch and knot is difficult to get into straw grinder, prop at the straw grinder entry easily, lead to unable normal entering grinder, make the problem of smashing efficiency reduction.

In order to achieve the above object, the present invention provides the following technical solutions: the novel cotton straw feed grinder comprises a vertical straw grinder (100) and a feeding device (200) fixedly installed at the inlet of the vertical straw grinder (100), wherein the feeding device (200) comprises a bottom plate (260), a feeding port (261) is formed in the middle of the bottom plate (260), the feeding port (261) corresponds to the inlet of the vertical straw grinder (100), the left end and the right end of the top of the bottom plate (260) are rotatably connected with movable plates (220), the front end and the rear end of each movable plate (220) are in contact with positioning plates (210), the positioning plates (210) are fixedly installed on the bottom plate (260), a cotton straw feeding port (280) is formed between each two movable plates (220) and each two positioning plates (210), and an extrusion transmission device (300) for conveying cotton straws is installed on each movable plate (220); extrusion transmission (300) include servo motor (310), servo motor (310) fixed mounting is on fly leaf (220), be equipped with through-hole (230) on fly leaf (220), servo motor (310) output end fixed connection belt roller (320), belt roller (320) pass through bearing frame (330) fixed mounting on fly leaf (220) through-hole (230) next door, and install belt (340) on belt roller (320).

Preferably, the top of the positioning plate (210) is provided with an arc through hole (211), the two ends of the outer side of the top of the movable plate (220) are fixedly provided with positioning blocks (240), and the positioning blocks (240) pass through the arc through holes (211) through bolts (241) and are arranged on the positioning plate (210).

Preferably, a belt (340) is arranged on the belt roller (320), one side of the belt (340) is positioned inside the cotton straw feeding port (280), and rubber bulges (350) are uniformly arranged on the surface of the belt (340).

Preferably, the handle (250) is fixedly mounted at one end of the movable plate (220) far away from the cotton straw feeding port (280), and the bottom of the movable plate (220) is fixedly mounted on the bottom plate (260) through a hinge (270).

Preferably, the circle center of the circular arc through hole (211) is the same as the circle center of the rotation axis of the hinge (270), and the movable plate (220) is obliquely arranged.

The utility model has the advantages that: the utility model discloses install extrusion transmission on the fly leaf, extrusion transmission's servo motor external power supply and controller drop into cotton stalk's root towards cotton stalk pan feeding mouth, and servo motor drives the belt roller rotation, and the belt roller drives the belt rotation, and the rubber bulge of belt conveys cotton stalk to pan feeding mouth inner chamber to extrude the twigs of cotton stalk, smashes through vertical straw rubbing crusher, has improved the efficiency of feeding;

when cotton stalk pan feeding mouth contained angle is adjusted to needs, the angle of fly leaf can be adjusted, rethread bolt and circular arc through-hole fixed mounting are on the locating plate, the simple operation, and application scope is extensive.

Drawings

FIG. 1 is a front view provided by the present invention;

fig. 2 is a schematic view of the internal structure of the feeding device provided by the present invention;

fig. 3 is a top view of the feeding device provided by the present invention;

fig. 4 is a schematic structural view of the extrusion transmission device provided by the present invention mounted on the movable plate;

fig. 5 is a sectional view of the installation position of the belt roller and the movable plate provided by the present invention;

fig. 6 is a schematic view of the connection between the belt roller and the belt.

In the figure: the vertical straw pulverizer 100, a feeding device 200, a positioning plate 210, an arc through hole 211, a movable plate 220, a through hole 230, a positioning block 240, a bolt 241, a handle 250, a bottom plate 260, a feeding port 261, a hinge 270, a cotton straw feeding port 280, an extrusion transmission device 300, a servo motor 310, a belt roller 320, a bearing seat 330, a belt 340 and a rubber protrusion 350.

Detailed Description

The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are presented herein only to illustrate and explain the present invention, and not to limit the present invention.

Embodiment 1, refer to fig. 1-6, the utility model provides a novel cotton straw feed grinder, including vertical straw pulverizer 100, still include pan feeding device 200 of fixed mounting on vertical straw pulverizer 100 entry, pan feeding device 200 includes bottom plate 260, pan feeding mouth 261 is seted up in the middle of the bottom plate 260, pan feeding mouth 261 corresponds vertical straw pulverizer 100's entry, bottom plate 260 top left end and right-hand member rotate to connect fly leaf 220, fly leaf 220 front end and rear end contact locating plate 210, locating plate 210 fixed mounting is on bottom plate 260, and is two sets of set up to cotton straw pan feeding mouth 280 between fly leaf 220 and the two sets of locating plate 210, install the extrusion transmission 300 that is used for conveying cotton straw on the fly leaf 220, it is concrete, vertical straw pulverizer 100 has the crushing effect to cotton straw, and vertical straw pulverizer 100 adopts prior art, for example chinese patent publication number is: CN107567835B, subject name: a vertical straw pulverizer; the bottom plate 260 has an installation effect on the positioning plate 210, the movable plate 220 has an installation effect on the extrusion driving device 300, and the extrusion driving device 300 has a transmission and extrusion effect on cotton straws.

Further, an arc through hole 211 is formed at the top of the positioning plate 210, positioning blocks 240 are fixedly mounted at two ends of the outer side of the top of the movable plate 220, and the positioning blocks 240 pass through the arc through hole 211 through bolts 241 and are mounted on the positioning plate 210; through holes 230 are formed above and below the movable plate 220, the extrusion transmission device 300 comprises a servo motor 310, the servo motor 310 is fixedly mounted on the movable plate 220, the output end of the servo motor 310 is fixedly connected with a belt roller 320, the belt roller 320 extends into the through holes 230, two ends of the belt roller 320 are fixedly mounted on the movable plate 220 through bearing seats 330, specifically, the arc through hole 211 is connected with a bolt 241 to have a positioning effect on the movable plate 220, the through holes 230 have a mounting effect on the extrusion transmission device 300, one end of a belt 340 of the extrusion transmission device 300 is conveniently extended into the cotton straw feeding port 280, the servo motor 310 provides a power effect for the rotation of the belt roller 320, the belt roller 320 has a mounting effect on the belt 340, the servo motor 310 on the left side rotates clockwise, the servo motor 310 on the right side rotates anticlockwise, the cotton straw is conveyed to the cotton straw feeding port 261 by the two extrusion transmission devices 300, the cotton straw is extruded while moving downwards through the movable plate 220 which is obliquely arranged, and the bearing seats 330 have a positioning effect on the belt roller 320;

a belt 340 is arranged on the outer wall of the belt roller 320, one side of the belt 340 extends into the cotton straw feeding port 280, and rubber bulges 350 are uniformly arranged on the surface of the belt 340; a handle 250 is fixedly mounted at one end of the movable plate 220 far away from the cotton straw feeding port 280, and the bottom of the movable plate 220 is fixedly mounted on the bottom plate 260 through a hinge 270; the circle center of the circular arc through hole 211 is the same as that of the rotating shaft of the hinge 270, the movable plate 220 is obliquely arranged, specifically, the rubber bulge 350 can increase friction on cotton straws, so that the cotton straws can smoothly enter the feeding port 261, the handle 250 can conveniently rotate the movable plate 220, and the hinge 270 has a turning effect on the movable plate 220;

the utility model discloses a use as follows: a person skilled in the art connects the servo motor 310 with an external power supply and a controller, the root of the cotton straw is thrown towards the cotton straw feeding port 280, the servo motor 310 rotates the belt roller 320, the belt roller 320 drives the belt 340 to rotate, the rubber protrusions 350 of the belt 340 convey the cotton straw to the feeding port 261, the branches of the cotton straw are extruded, and then the cotton straw is crushed by the vertical straw crusher 100;

when the included angle of the cotton straw feeding port 280 needs to be adjusted, the angle of the movable plate 220 is adjusted, and then the bolt 241 and the arc through hole 211 are fixedly installed on the positioning plate 210.

The above description is only a preferred embodiment of the present invention, and any person skilled in the art may modify the present invention or modify it into an equivalent technical solution by using the technical solutions described above. Therefore, any simple modifications or equivalent replacements made according to the technical solution of the present invention belong to the scope of protection claimed by the present invention as far as possible.

Claims

1. The utility model provides a novel cotton stalk fodder grinder, includes vertical straw rubbing crusher (100), its characterized in that: the straw crusher is characterized by further comprising a feeding device (200) fixedly installed at an inlet of the vertical straw crusher (100), wherein the feeding device (200) comprises a bottom plate (260), a feeding port (261) is formed in the middle of the bottom plate (260), the feeding port (261) corresponds to the inlet of the vertical straw crusher (100), the left end and the right end of the top of the bottom plate (260) are rotatably connected with movable plates (220), the front end and the rear end of each movable plate (220) are in contact with positioning plates (210), the positioning plates (210) are fixedly installed on the bottom plate (260), cotton straw feeding ports (280) are formed between the two groups of movable plates (220) and the two groups of positioning plates (210), and an extrusion transmission device (300) for conveying cotton straws is installed on each movable plate (220); extrusion transmission (300) include servo motor (310), servo motor (310) fixed mounting is on fly leaf (220), be equipped with through-hole (230) on fly leaf (220), servo motor (310) output end fixed connection belt roller (320), belt roller (320) pass through bearing frame (330) fixed mounting on fly leaf (220) through-hole (230) next door, and install belt (340) on belt roller (320).

2. The novel cotton straw feed grinder of claim 1, wherein: the top of the positioning plate (210) is provided with an arc through hole (211), the two ends of the outer side of the top of the movable plate (220) are fixedly provided with positioning blocks (240), and the positioning blocks (240) penetrate through the arc through hole (211) through bolts (241) and are arranged on the positioning plate (210).

3. The novel cotton straw feed grinder of claim 2, wherein: install belt (340) on belt roller (320), inside belt (340) one side was located cotton straw pan feeding mouth (280), and belt (340) surface evenly was equipped with rubber arch (350).

4. The novel cotton straw feed grinder of claim 3, wherein: the handle (250) is fixedly mounted at one end, far away from the cotton straw feeding port (280), of the movable plate (220), and the bottom of the movable plate (220) is fixedly mounted on the bottom plate (260) through a hinge (270).

5. The novel cotton straw feed grinder of claim 4, wherein: the circle center of the circular arc through hole (211) is the same as that of the rotating shaft of the hinge (270), and the movable plate (220) is obliquely arranged.