CN214628256U

CN214628256U - Agricultural is with maize straw processing rubbing crusher

Info

Publication number: CN214628256U
Application number: CN202120898432.4U
Authority: CN
Inventors: 徐建海
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-04-28
Filing date: 2021-04-28
Publication date: 2021-11-09
Anticipated expiration: 2031-04-28

Abstract

The utility model discloses a maize straw treatment rubbing crusher for agricultural belongs to agricultural machine field. The utility model provides a maize straw treatment rubbing crusher for agricultural, the power distribution box comprises a box body, the box back wall has set firmly row material pipe, the inside front side of box has set firmly the sieve flitch, the wall has set firmly the smooth material swash plate behind the sieve flitch, feed back bottom of the case face has set firmly first motor, feed back top intercommunication has the feed back pipe, be equipped with the feed back screw in the feed back pipe, the box top surface has set firmly the feeder hopper, the box antetheca has set firmly the second motor, the inside rotation of box is connected with crushing roller, crushing roller front end pivot has set firmly the gear, the box is internal to be equipped with row material screw for the position of sieve flitch downside. The utility model discloses add at the inside downside of box and establish row material screw, smash qualified corn stalk through sieve flitch screening, fall into row material screw surface, arrange the material screw and then with inside the corn stalk discharge box, both improved corn stalk and smashed efficiency, also strengthened ejection of compact speed.

Description

Agricultural is with maize straw processing rubbing crusher

Technical Field

The utility model relates to the field of agricultural machinery, more specifically say, relate to an agricultural is with maize straw processing rubbing crusher.

Background

Corn (Zea mays L.) is an annual herbaceous plant of the grass family, an important food crop of the world, widely distributed in the united states, china, brazil and other countries. The corn has strong drought tolerance, cold tolerance, barren tolerance, excellent environmental adaptability and higher nutritive value. As a high-yield food crop in china, corn is an important feed source in animal husbandry and breeding industry, and is also one of indispensable raw materials for food, medical health, chemical industry and the like. Patent document of publication number CN212487387U provides an agricultural maize straw handles rubbing crusher, the device sets up crushing jar, smash the blade, smash the fin, broken blade, first bull stick, the filter plate, mutually supporting of second bull stick and first motor, can leak through the filter plate with smashing qualified straw, then discharge through the discharging pipe, discharge unqualified straw through the discharge gate in the casing, then the manual work pours discharged unqualified straw into again to smashing in the jar, although the device beneficial effect is more, nevertheless still exist following problem: discharged unqualified straws are manually poured into the crushing tank again, so that the efficiency is low, and in view of the fact that the corn straw treatment crusher for agriculture is provided.

SUMMERY OF THE UTILITY MODEL

1. Technical problem to be solved

An object of the utility model is to provide an agricultural is with maize straw processing rubbing crusher to solve the problem that proposes among the above-mentioned background art.

2. Technical scheme

The agricultural corn straw treatment pulverizer comprises a box body, wherein a pipe clamping sleeve is fixedly arranged on the left wall of the box body, a discharge pipe is fixedly arranged on the rear wall of the box body, a screening plate is fixedly arranged on the front side inside the box body, a material sliding inclined plate is fixedly arranged on the rear wall of the screening plate, a material returning groove is formed in the box body and corresponds to the position of the left end of the screening plate, a material returning box is fixedly arranged on the left wall of the material returning groove, a first motor is fixedly arranged on the bottom surface of the material returning box, a material returning pipe is communicated with the top surface of the material returning box, a material returning screw propeller is arranged in the material returning pipe, a feeding hopper is fixedly arranged on the top surface of the box body, a second motor is fixedly arranged on the front wall of the box body, two pulverizing rollers are rotatably connected in a bilateral symmetry structure inside the box body, a rotating shaft at the front end of each pulverizing roller penetrates through the inside the box body and extends to the front wall of the box body and is fixedly provided with a gear, a belt wheel A is fixedly arranged on the front wall of the right side, and a belt is sleeved outside the belt A, the material discharging screw propeller is arranged in the position, opposite to the lower side of the screening plate, inside the box body, and a rotating shaft at the front end of the material discharging screw propeller penetrates through the inside of the box body, extends to the front wall of the box body and is fixedly provided with a belt wheel B.

Preferably, the first motor is fixedly connected with the feed back propeller.

Preferably, the feed back pipe is of an L-shaped structure.

Preferably, two of the gears are in meshed transmission.

Preferably, the pulley A and the pulley B are in friction transmission through a belt.

3. Advantageous effects

Compared with the prior art, the utility model has the advantages of:

1. the utility model discloses add in the box inside and establish the sieve flitch, add at box left wall and establish the feed back screw, the box is inside through crushing the kibbling corn stalk of roller, screen through sieve flitch earlier, bold corn stalk enters the feed back groove and falls into the feed back case, remit the feeder hopper through the feed back pipe with broken incomplete corn stalk by the feed back screw again, through crushing roller regrinding, solved the manual work and poured the unqualified straw of discharging into again to smashing the jar, the lower problem of efficiency, the efficiency of straw crushing is greatly improved, and the human labor has been saved.

2. The utility model discloses add at the inside downside of box and establish row material screw, smash qualified corn stalk through sieve flitch screening, fall into row material screw surface, arrange the material screw and then with inside the corn stalk discharge box, both improved corn stalk and smashed efficiency, also strengthened ejection of compact speed.

Drawings

Fig. 1 is a left side schematic view of the overall structure of the present invention;

FIG. 2 is a right side schematic view of the overall structure of the present invention;

FIG. 3 is a schematic view of the left side of the interior of the overall structure of the present invention;

FIG. 4 is a right side view of the interior of the overall structure of the present invention;

the reference numbers in the figures illustrate: 1. a box body; 2. returning the material tank; 3. a first motor; 4. a material return pipe; 5. a feed hopper; 6. a second motor; 7. a crushing roller; 8. discharging the propeller; 101. a pipe clamping sleeve; 102. a discharge pipe; 103. a material sieving plate; 104. a material sliding sloping plate; 401. a feed back propeller; 601. a gear; 602. a pulley A; 603. a belt; 604. and a pulley B.

Detailed Description

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and to simplify the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.

In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "provided", "sleeved/connected", "connected", and the like are to be understood in a broad sense, such as "connected", which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-4, the present invention provides a technical solution:

an agricultural corn straw treatment pulverizer comprises a box body 1, a clamping pipe sleeve 101 is fixedly arranged on the left wall of the box body 1, the position of a return pipe 4 is convenient to fix, a discharge pipe 102 is fixedly arranged on the rear wall of the box body 1, a sieving plate 103 is fixedly arranged on the front side inside the box body 1, a sliding material inclined plate 104 is fixedly arranged on the rear wall of the sieving plate 103, the pulverized corn straws are convenient to concentrate towards the sieving plate 103, a return groove is formed in the box body 1 opposite to the left end of the sieving plate 103, a return box 2 is fixedly arranged on the left wall of the return groove, a first motor 3 is fixedly arranged on the bottom surface of the return box 2, a return pipe 4 is communicated with the top surface of the return box 2, a return screw 401 is arranged in the return pipe 4, the corn straws needing secondary pulverization are convenient to be conveyed back to the inside of the box body 1, a feed hopper 5 is fixedly arranged on the top surface of the box body 1, a second motor 6 is fixedly arranged on the front wall of the box body 1, two pulverizing rollers 7 are rotatably connected in a bilateral symmetry structure inside the box body 1, the front end rotating shaft of the crushing roller 7 penetrates through the inside of the box body 1, extends to the front wall of the box body 1 and is fixedly provided with a gear 601, the front wall of the gear 601 positioned on the right side is fixedly provided with a belt wheel A602, a belt 603 is sleeved outside the belt wheel A602, a discharging propeller 8 is arranged in the box body 1 relative to the position of the lower side of the screening plate 103, and the front end rotating shaft of the discharging propeller 8 penetrates through the inside of the box body 1, extends to the front wall of the box body 1 and is fixedly provided with a belt wheel B604.

Specifically, the first motor 3 is fixedly connected with the feed back propeller 401, so as to provide power output for the feed back propeller 401.

Furthermore, the feed back pipe 4 is L type structure, and the straw that conveniently needs the regrinding falls into feeder hopper 5.

Furthermore, the two gears 601 are in meshed transmission, so that the second motor 6 drives the two crushing rollers 7 to crush the corn straws.

In addition, the belt wheel a602 and the belt wheel B604 are in friction transmission through the belt 603, so that the discharging propeller 8 is driven to discharge materials conveniently.

The working principle is as follows: when the device is used for crushing corn straws, firstly, an external power supply of a first motor 3 and a second motor 6 is switched on, then the first motor 3 and the second motor 6 are started to work through an external control mechanism, then the corn straws are poured into a feed hopper 5, a crushing roller 7 in a box body 1 is driven by the second motor 6 to crush the corn straws, the crushed corn straws are concentrated to a screening plate 103 through a sliding material inclined plate 104, the corn straws which meet the crushing specification of the screening plate 103 fall into the lower part of the box body 1, a belt wheel B604 and a belt wheel A602 are in friction transmission through a belt 603, the belt wheel B604 is fixedly connected with a discharging screw 8, and the discharging screw 8 is driven to discharge the crushed qualified corn straws out of the box body 1, meanwhile, the crushed unqualified corn straws fall into a return tank 2 through a return trough, and then are poured into the feed hopper 5 again through the return screw 401, and secondarily crushed by a crushing roller 7.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It should be understood by those skilled in the art that the present invention is not limited by the above embodiments, and the description in the above embodiments and the description is only preferred examples of the present invention, and is not intended to limit the present invention, and that the present invention can have various changes and modifications without departing from the spirit and scope of the present invention, and these changes and modifications all fall into the scope of the claimed invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides an agricultural is with maize straw processing rubbing crusher, includes box (1), its characterized in that: the left wall of the box body (1) is fixedly provided with a clamping pipe sleeve (101), the rear wall of the box body (1) is fixedly provided with a discharging pipe (102), the front side inside the box body (1) is fixedly provided with a screening plate (103), the rear wall of the screening plate (103) is fixedly provided with a sliding material inclined plate (104), the inside of the box body (1) is provided with a material return groove relative to the position of the left end of the screening plate (103), the left wall of the material return groove is fixedly provided with a material return box (2), the bottom surface of the material return box (2) is fixedly provided with a first motor (3), the top surface of the material return box (2) is communicated with a material return pipe (4), a material return screw propeller (401) is arranged in the material return pipe (4), the top surface of the box body (1) is fixedly provided with a feed hopper (5), the front wall of the box body (1) is fixedly provided with a second motor (6), and the inside of the box body (1) is of a bilateral symmetry structure and is rotatably connected with two crushing rollers (7), crushing roller (7) front end pivot passes box (1) inside and extends to box (1) antetheca and has set firmly gear (601), is located the right side gear (601) antetheca has set firmly band pulley A (602), the outside cover of band pulley A (602) is equipped with belt (603), box (1) is inside to be equipped with row material screw (8) for the position of sieve flitch (103) downside, arrange material screw (8) front end pivot and pass box (1) inside and extend to box (1) antetheca and set firmly band pulley B (604).

2. The agricultural corn stalk processing pulverizer as claimed in claim 1, wherein: the first motor (3) is fixedly connected with the feed back propeller (401).

3. The agricultural corn stalk processing pulverizer as claimed in claim 1, wherein: the feed back pipe (4) is of an L-shaped structure.

4. The agricultural corn stalk processing pulverizer as claimed in claim 1, wherein: two gears (601) are in meshed transmission.

5. The agricultural corn stalk processing pulverizer as claimed in claim 1, wherein: the belt wheel A (602) and the belt wheel B (604) are in friction transmission through a belt (603).