CN210630245U

CN210630245U - A reducing mechanism for farmland straw

Info

Publication number: CN210630245U
Application number: CN201921204635.8U
Authority: CN
Inventors: 叶加良
Original assignee: Heilongjiang Yinang Construction Machinery Co Ltd
Current assignee: Heilongjiang Yinang Construction Machinery Co Ltd
Priority date: 2019-07-29
Filing date: 2019-07-29
Publication date: 2020-05-29
Anticipated expiration: 2029-07-29

Abstract

The utility model discloses a reducing mechanism for farmland straw, including smashing the casing, the dog-house has been seted up at the top of smashing the casing, smashes the back fixedly connected with crushing motor of casing, and fixedly connected with crushing roller on the output shaft of crushing motor, crushing roller's front runs through crushing casing and extends to inside, is located crushing roller fixed surface that crushing casing is inside and is connected with crushing roller, and crushing roller's fixed surface is connected with the crushing tooth that the equidistance was arranged. The utility model discloses a smash casing, dog-house, crushing motor, crushing shaft, crushing roller, crushing tooth, crushing dish, storage water tank, water pump, spray line, spout, slide bar, cylinder, shake frame, gag lever post, connect the mutually supporting between material frame and the discharge gate, realized a reducing mechanism for farmland straw, not only can avoid smashing the dust pollution that the in-process produced, can concentrate the collection with the straw after smashing moreover to subsequent processing work has been made things convenient for.

Description

A reducing mechanism for farmland straw

Technical Field

The utility model relates to an agricultural planting technical field specifically is a reducing mechanism for farmland straw.

Background

The agriculture is an industry for obtaining products by artificial cultivation by utilizing growth and development rules of animals and plants, the agriculture belongs to the first industry, the science of researching the agriculture is the agriculture, the working object of the agriculture is living animals and plants, the obtained products are the animals and plants, the agriculture is a basic industry for supporting national economic construction and development, and the broad agriculture refers to five industrial forms including planting, forestry, animal husbandry, fishery and auxiliary industry; narrow-sense agriculture refers to the crop industry, including the production activities for producing crops such as food crops, cash crops, feed crops and green manure.

Equipment in the agricultural production is more and more perfect at present, but the straw that leaves behind crops such as reaping wheat, maize not only can hinder next round of farming, still can influence the operation of rotary cultivator, the processing method that is used most often at present is exactly burning, however, can make the straw of having potential nutrition on the one hand useless through burning the processing straw, on the other hand, the smog that the burning produced can cause great pollution to the air, a reducing mechanism for farmland straw then appears, and common reducing mechanism easily produces the dust granule at crushing in-process, not only the polluted environment, and influence staff's work, and common reducing mechanism is not convenient for collect the straw after smashing.

SUMMERY OF THE UTILITY MODEL

In order to solve the problem, the utility model provides a smashing device for farmland straws.

In order to achieve the above object, the utility model provides a following technical scheme: a smashing device for farmland straws comprises a smashing shell, wherein a feeding port is formed in the top of the smashing shell, a smashing motor is fixedly connected to the back of the smashing shell, a smashing shaft is fixedly connected to an output shaft of the smashing motor, the front of the smashing shaft penetrates through the smashing shell and extends into the smashing shell, a smashing roller is fixedly connected to the surface of the smashing shaft positioned in the smashing shell, smashing teeth which are arranged at equal intervals are fixedly connected to the surface of the smashing roller, smashing discs which are matched with the smashing shaft for use are fixedly connected to the left side and the right side of the inner wall of the smashing shell and correspond to the smashing teeth, a water storage tank is fixedly connected to the top of the left side of the smashing shell, a water pump is arranged at the bottom of the inner wall of the water storage tank, a spray pipe is fixedly connected to a water outlet of the water pump, and one end, away from, the bottom of crushing shells inner wall has seted up the spout, sliding connection has the slide bar rather than the looks adaptation on the inner wall of spout, the top of slide bar runs through the spout and extends to its outside, smash the left bottom fixedly connected with cylinder of shells inner wall, the output of cylinder and the left side fixed connection of slide bar, the frame is shaken to the top fixedly connected with of slide bar, shake the left side fixedly connected with gag lever post of frame, the left side of gag lever post runs through crushing shells and extends to its outside, the inside of shaking the frame is provided with and connects the material frame, the discharge gate has been seted up to the bottom on crushing shells right side and the position that corresponds to connect the material frame.

Preferably, a cover plate is arranged at the top of the crushing shell and at a position corresponding to the feeding port.

Preferably, the bottom of the water storage tank is fixedly connected with a supporting plate, and one side of the supporting plate, which is close to the crushing shell, is fixedly connected with the supporting plate.

Preferably, one end of the spraying pipe, which is far away from the water pump, corresponds to the position fixedly connected with spray heads of the crushing teeth.

Preferably, the top and the bottom of the left side of the shaking frame are fixedly connected with a connecting spring, and the left side of the connecting spring is fixedly connected with the left side of the inner wall of the crushing shell.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. the utility model discloses a smash casing, dog-house, crushing motor, crushing shaft, crushing roller, crushing tooth, crushing dish, storage water tank, water pump, spray line, spout, slide bar, cylinder, shake frame, gag lever post, connect the mutually supporting between material frame and the discharge gate, realized a reducing mechanism for farmland straw, not only can avoid smashing the dust pollution that the in-process produced, can concentrate the collection with the straw after smashing moreover to subsequent processing work has been made things convenient for.

2. The utility model discloses a set up the apron, can cover the apron when smashing, thereby the dust flies upward when avoiding smashing, plays firm effect to the storage water tank through setting up the backup pad, make its and smash being connected between the casing more stable, through setting up the shower nozzle, make the water smoke spray when smashing the straw on more even, thereby can effectually eliminate the dust granule of smashing the in-process, play limiting displacement to rocking the frame through setting up coupling spring, make it remove the in-process more stable about.

Drawings

FIG. 1 is a structural section view in elevation of the present invention;

fig. 2 is a schematic structural diagram of a right side view of the present invention.

In the figure: 1 crushing shell, 2 dog-house, 3 crushing motor, 4 crushing shaft, 5 crushing roller, 6 crushing tooth, 7 crushing disc, 8 water storage tank, 9 water pump, 10 spray pipe, 11 chute, 12 slide bar, 13 cylinder, 14 shaking frame, 15 spacing bar, 16 receiving frame, 17 discharge port, 18 cover plate, 19 support plate, 20 spray head, 21 connecting spring.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-2, a crushing device for farmland straws comprises a crushing shell 1, a feeding port 2 is arranged at the top of the crushing shell 1, a cover plate 18 is arranged at the top of the crushing shell 1 and corresponding to the feeding port 2, the cover plate 18 can be covered by the cover plate 18 during crushing to prevent dust from flying during crushing, a crushing motor 3 is fixedly connected to the back of the crushing shell 1, a crushing shaft 4 is fixedly connected to an output shaft of the crushing motor 3, the front of the crushing shaft 4 penetrates through the crushing shell 1 and extends into the crushing shell, a crushing roller 5 is fixedly connected to the surface of the crushing shaft 4 inside the crushing shell 1, crushing teeth 6 are fixedly arranged on the surface of the crushing roller 5 at equal intervals, crushing discs 7 are fixedly connected to the left side and the right side of the inner wall of the crushing shell 1 and corresponding to the positions of the crushing teeth 6, the left top of the crushing shell 1 is fixedly connected with a water storage tank 8, the bottom of the water storage tank 8 is fixedly connected with a supporting plate 19, one side of the supporting plate 19, which is close to the crushing shell 1, is fixedly connected with the water storage tank 8, the supporting plate 19 is arranged to stabilize the connection between the water storage tank 8 and the crushing shell 1, the bottom of the inner wall of the water storage tank 8 is provided with a water pump 9, a water outlet of the water pump 9 is fixedly connected with a spray pipe 10, one end of the spray pipe 10, which is far away from the water pump 9, sequentially penetrates through the water storage tank 8 and the crushing shell 1 and extends into the crushing shell 1, one end of the spray pipe 10, which is far away from the water pump 9, is fixedly connected with a spray head 20 corresponding to the crushing teeth 6, and water mist is more uniformly sprayed on crushed straws by arranging the spray head 20, a sliding rod 12 matched with the sliding chute 11 is connected on the inner wall of the sliding chute 11 in a sliding manner, the top of the sliding rod 12 penetrates through the sliding chute 11 and extends to the outside of the sliding chute, the bottom of the left side of the inner wall of the crushing shell 1 is fixedly connected with an air cylinder 13, the output end of the air cylinder 13 is fixedly connected with the left side of the sliding rod 12, the top of the sliding rod 12 is fixedly connected with a shaking frame 14, the top and the bottom of the left side of the shaking frame 14 are both fixedly connected with a connecting spring 21, the left side of the connecting spring 21 is fixedly connected with the left side of the inner wall of the crushing shell 1, the shaking frame 14 is limited by the connecting spring 21, so that the shaking frame 14 is more stable in the process of left and right movement, the left side of the shaking frame 14 is fixedly connected with a limiting rod 15, the left side of the limiting rod 15 penetrates through the crushing shell 1 and extends to the outside of the crushing, through smashing casing 1, dog-house 2, smash motor 3, crushing shaft 4, crushing roller 5, smash tooth 6, crushing dish 7, storage water tank 8, water pump 9, spray pipe 10, spout 11, slide bar 12, cylinder 13, shake and move frame 14, gag lever post 15, connect mutually supporting between material frame 16 and the discharge gate 17, a reducing mechanism for farmland straw has been realized, not only can avoid the dust pollution that smashes the in-process and produce, and can concentrate the collection with the straw after smashing, thereby subsequent processing work has been made things convenient for.

During the use, to wait to smash the straw and put in crushing casing 1 through dog-house 2, meanwhile open crushing motor 3, make it drive crushing roller 5 through crushing axle 4 and rotate, smash the straw under the interact between crushing tooth 6 and crushing dish 7, crushing while, open water pump 9 in the storage water tank 8, pass through the even straw department of smashing that sprays of shower nozzle 20 with the water source, thereby can avoid the dust that the straw produced when smashing flies upward everywhere, the straw after smashing drops to connect in the material frame 16, meanwhile open cylinder 13, make it shake through slide bar 12 drive shaking frame 14 and rock, thereby can rock material frame 16, consequently, can make the straw that connects material frame 16 and accept more dun real holds in connecing material frame 16, thereby make things convenient for subsequent collection more.

In summary, the following steps: this a reducing mechanism for farmland straw through setting up crushing casing 1, dog-house 2, crushing motor 3, crushing axle 4, crushing roller 5, smashes tooth 6, crushing dish 7, storage water tank 8, water pump 9, spray pipe 10, spout 11, slide bar 12, cylinder 13, shake and move frame 14, gag lever post 15, connect material frame 16 and discharge gate 17, has solved the problem that the background art mentioned.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a reducing mechanism for farmland straw, includes crushing casing (1), its characterized in that: the top of the crushing shell (1) is provided with a feeding port (2), the back of the crushing shell (1) is fixedly connected with a crushing motor (3), an output shaft of the crushing motor (3) is fixedly connected with a crushing shaft (4), the front of the crushing shaft (4) penetrates through the crushing shell (1) and extends into the crushing shell, the surface of the crushing shaft (4) positioned in the crushing shell (1) is fixedly connected with a crushing roller (5), the surface of the crushing roller (5) is fixedly connected with crushing teeth (6) which are arranged at equal intervals, the left side and the right side of the inner wall of the crushing shell (1) and the positions corresponding to the crushing teeth (6) are fixedly connected with crushing discs (7) which are matched with the crushing teeth for use, the left top of the crushing shell (1) is fixedly connected with a water storage tank (8), and the bottom of the inner wall of the water storage, a spray pipe (10) is fixedly connected to a water outlet of the water pump (9), one end of the spray pipe (10) far away from the water pump (9) sequentially penetrates through the water storage tank (8) and the crushing shell (1) and extends to the inside of the crushing shell (1), a sliding chute (11) is formed in the bottom of the inner wall of the crushing shell (1), a sliding rod (12) matched with the sliding chute (11) is connected to the inner wall of the sliding chute (11) in a sliding mode, the top of the sliding rod (12) penetrates through the sliding chute (11) and extends to the outside of the sliding chute, an air cylinder (13) is fixedly connected to the bottom of the left side of the inner wall of the crushing shell (1), the output end of the air cylinder (13) is fixedly connected to the left side of the sliding rod (12), a shaking frame (14) is fixedly connected to the top of the sliding rod (12), a limiting rod (15) is fixedly connected to the left side of the shaking frame (14), the shaking frame (14) is internally provided with a material receiving frame (16), and the bottom of the right side of the crushing shell (1) and the position corresponding to the material receiving frame (16) are provided with a material outlet (17).

2. A reducing mechanism for farmland straw according to claim 1, characterized in that: a cover plate (18) is arranged at the top of the crushing shell (1) and at the position corresponding to the feeding port (2).

3. A reducing mechanism for farmland straw according to claim 1, characterized in that: the bottom of the water storage tank (8) is fixedly connected with a supporting plate (19), and one side, close to the crushing shell (1), of the supporting plate (19) is fixedly connected with the crushing shell.

4. A reducing mechanism for farmland straw according to claim 1, characterized in that: one end of the spraying pipe (10) far away from the water pump (9) is fixedly connected with a spray head (20) corresponding to the crushing teeth (6).

5. A reducing mechanism for farmland straw according to claim 1, characterized in that: the top and the bottom of the left side of the shaking frame (14) are fixedly connected with a connecting spring (21), and the left side of the connecting spring (21) is fixedly connected with the left side of the inner wall of the crushing shell (1).