CN215380051U

CN215380051U - Straw reducing mechanism with clean function of cutter

Info

Publication number: CN215380051U
Application number: CN202121822888.9U
Authority: CN
Inventors: 聂聪
Original assignee: Anhui Xiaokai Ecological Agriculture Co ltd
Current assignee: Anhui Xiaokai Ecological Agriculture Co ltd
Priority date: 2021-08-06
Filing date: 2021-08-06
Publication date: 2022-01-04
Anticipated expiration: 2031-08-06

Abstract

This product is a straw reducing mechanism with clean function of cutter, relates to agricultural machine technical field: the crushing device comprises a crushing cabin, wherein the front end and the rear end of the crushing cabin are provided with vents, the top end of the crushing cabin is provided with a feed inlet, a plurality of crushing blades are arranged in the crushing cabin through rotating shafts, a spray pipe and an atomizing spray head are arranged in the crushing cabin, two sides of each crushing blade are correspondingly provided with side air plates, air blowing holes are uniformly formed in the side air plates, one ends of the side air plates are connected with a main air plate, cavities are formed in the main air plate and are communicated with the side air plates, and one ends of the main air plates extend outwards through air pipes and are connected with an air feeder; the utility model has the following beneficial effects: the side air plate can effectively prevent fragments from flying, meanwhile, the air blowing holes in the side air plate blow air to the crushing blades, so that the fragments near the crushing blades can be blown away to prevent adhesion, the moisture on the crushing blades can be blown dry to prevent corrosion, and a certain cooling and heat dissipation effect can be achieved.

Description

Straw reducing mechanism with clean function of cutter

Technical Field

The utility model relates to the technical field of agricultural machinery, and particularly discloses a straw smashing device with a cutter cleaning function.

Background

The straw is a general term of stem and leaf parts of mature crops, generally refers to the residual parts of wheat, rice, corn, potatoes, rape, cotton, sugarcane and other crops after harvesting seeds, along with the development of agricultural production, the grain yield is greatly improved, the quantity of the straw is large, and the popularization of firewood and coal saving technology and the popularization of coal burning and liquefied gas are added, so that a large amount of surplus straw exists in rural areas, Chinese farmers have a long history of utilizing crop straw, only because the prior agricultural production level is low, the yield is low, the quantity of the straw is small, the straw is used for a gasket and feeding livestock, and part of the straw is used for stacking and retting, most of the straw is used as fuel and burnt, but the harm of straw burning is excessive, so that a large amount of harmful substances are generated, the health of people and other organisms is threatened, simultaneously the soil structure is damaged, the quality of farmlands is reduced, and the balance of a biological system is damaged, the physical properties of soil are changed, soil hardening is aggravated, soil fertility is aggravated to be drought, crop growth is affected, fire disasters can be caused to cause field fires, economic losses are caused, meanwhile, smoke formed by burning straws is burnt to cause air visibility to be reduced, the visible range is reduced, normal operation of civil aviation, railways and expressways is directly affected, and traffic accidents are easily caused.

With the progress of scientific technology and the improvement of the level of agricultural mechanization, more scientific straw recycling methods are provided, for example, straws are used for preparing renewable utilizable substances such as renewable bio-oil, fermented feed, ammoniated feed, solidified fuel, alkalized feed and the like, and in the processes, raw materials of the straws are required to be crushed, and the crushed products are required to be reprocessed.

However, the traditional straw smashing device is relatively simple in structure, so that the straw smashing device is lack of a corresponding dust removal mechanism, a large amount of dust can fly out when the straw smashing device is used, and the dust can be harmful to the health of workers due to the fact that the dust flies all around.

Patent document with application number CN201810994370.X discloses a straw crushing device with a dust removal function, which comprises a damping mechanism, a casing and a dust removal mechanism, wherein a feeding hopper is welded at one end of the upper surface of the casing, a filter plate is arranged inside the casing, a second crushing shaft is arranged above the filter plate, a second driven wheel is arranged at one end of the second crushing shaft, a first crushing shaft is arranged below the filter plate, a first driven wheel is arranged at one end of the first crushing shaft, and a motor is arranged at one side of the first driven wheel; drench the straw through shower nozzle spun water, and then reduce the dust that the straw produced when smashing, the rethread fan is bloated into the purifying box with the dust that straw reducing mechanism drifted away, prevent that straw reducing mechanism from drifting away a large amount of dust when using, the device has played certain dust fall effect, nevertheless cut up again after the straw drenches, the garrulous end of production adheres to the cutter very easily, make the cleanness of cutter become difficult in the past for a long time, consequently, need design one kind can clean the cutter or prevent the straw reducing mechanism of cutter adhesion debris.

SUMMERY OF THE UTILITY MODEL

In order to solve the problems, the utility model provides a straw smashing device with a cutter cleaning function, which is used for overcoming the defects in the prior art.

The utility model is realized by the following technical scheme:

the utility model provides a straw reducing mechanism with clean function of cutter, is including smashing the cabin, it has the vent and the top is provided with the feed inlet to smash the front and back end of cabin, smash the under-deck and install many pieces of crushing blade through the pivot, it is provided with shower and atomizer to smash the under-deck, every piece of crushing blade both sides all correspond and are equipped with the side wind board.

As a further optimization of the scheme, the two rotating shafts are symmetrically arranged on the inner walls of the left side and the right side of the crushing cabin, and the crushing blades are uniformly distributed on the rotating shafts in a staggered mode.

As a further optimization of the scheme, the spray pipes are symmetrically arranged on two sides of the inner top of the crushing cabin and are connected with the water feeding pipe outwards, and a plurality of atomizing spray heads are arranged on each spray pipe.

As a further optimization of the scheme, the side air plates are evenly provided with air blowing holes, one ends of the air blowing holes are connected with the main air plate, and the air blowing holes face the crushing blades.

As a further optimization of the scheme, a cavity is arranged in the main air plate and is communicated with the side air plate, and one end of the main air plate extends outwards through an air pipe and is connected with a blower.

The utility model has the following beneficial effects:

1) according to the straw smashing device with the cutter cleaning function, disclosed by the utility model, the atomizing nozzle sprays water mist, so that not only can fragments be prevented from flying apart, but also a certain cooling effect on smashing blades can be achieved.

2) According to the straw crushing device with the cutter cleaning function, the air quantity supplied by the air feeder is blown to the crushing blades from the air blowing holes in the side air plates, so that not only can the chips near the crushing blades be blown away to prevent adhesion, but also the water stains on the crushing blades can be dried to prevent corrosion, and meanwhile, the cooling effect can be further improved.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without creative efforts.

FIG. 1 is a schematic external view of the present invention;

FIG. 2 is a schematic view of the internal structure of the present invention;

in the figure: 1-crushing cabin, 2-ventilation opening, 3-feeding opening, 4-rotating shaft, 5-crushing blade, 6-spray pipe, 7-atomizing nozzle, 8-water feeding pipe, 9-main air plate, 10-side air plate, 1001-air blowing hole, 11-air pipe and 12-air feeder.

Detailed Description

In order to make the technical solutions better understood by those skilled in the art, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are only partial embodiments of the present application, but not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.

It should be noted that the terms "first," "second," and the like in the description and claims of this application and in the drawings described above are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order. It should be understood that the data so used may be interchanged under appropriate circumstances such that embodiments of the application described herein may be used. Furthermore, the terms "comprises," "comprising," and "having," and any variations thereof, are intended to cover a non-exclusive inclusion, such that a process, method, system, article, or apparatus that comprises a list of steps or elements is not necessarily limited to those steps or elements expressly listed, but may include other steps or elements not expressly listed or inherent to such process, method, article, or apparatus.

In this application, the terms "upper", "lower", "left", "right", "front", "rear", "top", "bottom", "inner", "outer", "middle", "vertical", "horizontal", "lateral", "longitudinal", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings. These terms are used primarily to better describe the utility model and its embodiments and are not intended to limit the indicated devices, elements or components to a particular orientation or to be constructed and operated in a particular orientation.

Moreover, some of the above terms may be used to indicate other meanings besides the orientation or positional relationship, for example, the term "on" may also be used to indicate some kind of attachment or connection relationship in some cases. The specific meanings of these terms in the present invention can be understood by those skilled in the art as appropriate.

Furthermore, the terms "mounted," "disposed," "provided," "connected," and "sleeved" are to be construed broadly. For example, it may be a fixed connection, a removable connection, or a unitary construction; can be a mechanical connection, or an electrical connection; may be directly connected, or indirectly connected through intervening media, or may be in internal communication between two devices, elements or components. The specific meanings of the above terms in the present invention can be understood by those of ordinary skill in the art according to specific situations.

It should be noted that the embodiments and features of the embodiments in the present application may be combined with each other without conflict. The present application will be described in detail with reference to the accompanying drawings 1-2, in conjunction with the embodiments.

Examples

The embodiment discloses a straw crushing device with a cutter cleaning function, which comprises a crushing cabin 1 as a main body, wherein the front end and the rear end of the crushing cabin 1 are provided with vents 2, the top end of the crushing cabin 1 is provided with a feed inlet 3, the crushing cabin 1 is arranged on an operation platform, a discharge port of the crushing cabin extends downwards through the operation platform (not shown in the figure), the inner walls of the left side and the right side of the crushing cabin 1 are symmetrically provided with two horizontal rotating shafts 4, the rotating shafts 4 are positioned below the feed inlet 3, a plurality of crushing blades 5 are distributed on shaft bodies in a staggered manner, the symmetrical sides of the top in the crushing cabin 1 are provided with spray pipes 6, the spray pipes 6 are outwards connected with a water supply pipe 8, a plurality of atomizing nozzles 7 are arranged on the pipe bodies of the spray pipes, the two sides of the rotating shafts 4 are symmetrically provided with main wind plates 9, one side of the main wind plates 9 facing the crushing blades 5 is provided with a plurality of side wind plates 10, the two sides of each crushing blade 5 are respectively provided with a side wind plate 10, a cavity is arranged in the main wind plates 9 and communicated with the side wind plates 10, the lateral wind plate 10 is evenly provided with air blowing holes 1001, the air blowing holes 1001 point to the crushing blades 5, the main wind plate 9 is installed on the left inner wall and the right inner wall of the crushing cabin 1, and one end of the main wind plate extends outwards through the wind pipe 11 and is connected with the air feeder 12.

The straw crushing device with the cutter cleaning function disclosed by the utility model has the following principle:

the straw is added from the feed inlet and is smashed by crushing blade, and atomizer can spray water smoke and prevent that the piece from scattering, and simultaneously, forced draught blower work is to main air supply in the board, and the blow hole that the air output was followed on the side wind board blows to crushing blade, can blow up near the piece that crushes blade and prevent the adhesion, can weather the water stain on the crushing blade again and prevent the corrosion, can also play certain cooling radiating effect.

The present invention is not limited to the above preferred embodiments, and any modifications, equivalent substitutions and improvements made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a straw reducing mechanism with clean function of cutter, is including smashing the cabin, it has the vent and the top is provided with the feed inlet to smash the front and back end of cabin, smash the under-deck and install many pieces of crushing blade through the pivot, a serial communication port, it is provided with shower and atomizer to smash the under-deck, every piece of crushing blade both sides all correspond and are equipped with the side wind board.

2. The straw crushing device with the cutter cleaning function as claimed in claim 1, wherein the number of the rotating shafts is two, the rotating shafts are symmetrically arranged on the inner walls of the left side and the right side of the crushing cabin, and the crushing blades are uniformly distributed on the rotating shafts in a staggered manner.

3. The straw crushing device with the cutter cleaning function as claimed in claim 1, wherein the spray pipes are symmetrically arranged at two sides of the inner top of the crushing cabin and are connected with the water feeding pipe outwards, and a plurality of atomizing spray heads are arranged on the spray pipe at each side.

4. The straw crushing device with the cutter cleaning function as claimed in claim 1, wherein the side air plates are uniformly provided with air blowing holes, one end of each side air plate is connected with the main air plate, and the air blowing holes face the crushing blades.

5. The straw crushing device with the cutter cleaning function as claimed in claim 4, wherein a cavity is formed in the main air plate and is communicated with the side air plate, and one end of the main air plate extends outwards through an air pipe and is connected with a blower.