CN205922116U - Straw pulverizer - Google Patents

Straw pulverizer Download PDF

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Publication number
CN205922116U
CN205922116U CN201620966394.0U CN201620966394U CN205922116U CN 205922116 U CN205922116 U CN 205922116U CN 201620966394 U CN201620966394 U CN 201620966394U CN 205922116 U CN205922116 U CN 205922116U
Authority
CN
China
Prior art keywords
housing
main shaft
transmission main
casing
feeding mouth
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
CN201620966394.0U
Other languages
Chinese (zh)
Inventor
王俊国
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Huaian Rong Yu Machinery Co Ltd
Original Assignee
Huaian Rong Yu Machinery Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Huaian Rong Yu Machinery Co Ltd filed Critical Huaian Rong Yu Machinery Co Ltd
Priority to CN201620966394.0U priority Critical patent/CN205922116U/en
Application granted granted Critical
Publication of CN205922116U publication Critical patent/CN205922116U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model discloses a straw pulverizer relates to the agricultural machine field, include the casing and establish the support frame at the casing lower extreme, be equipped with the transmission main shaft of horizontal setting in the casing, install spinning blade on the transmission main shaft, spinning blade is set up by both blades of cockscomb structure and square cusp in turn, and the transmission main shaft both ends are fixed on the casing with the help of the bearing, and transmission main shaft one end runs through the casing and links to each other at the other motor of casing with establishing, the bottom is equipped with a plurality of air exhausters in the casing, serve near one of motor on the casing and be equipped with the air -blower, be linked together in air -blower and the casing, be equipped with the pan feeding mouth on the casing on air -blower side, be equipped with on the pan feeding mouth and throw the material funnel, be equipped with the discharge gate at the casing other end for the pan feeding mouth.

Description

A kind of stalk crasher
Technical field
This utility model is related to agricultural mechanical field, particularly to a kind of stalk crasher.
Background technology
Stalk crasher can the wastes of crops stalk that can burn of crushing maize bar, straw, peanut skin, bean stalk, flower bavin etc..Keep away Exempt from these agricultural crop straws to burn in vain, protected environment well, effectively develop the renewable sources of energy.This machine performance can Lean on, simple, convenient.Extensively, being suitable for corn stalk, straw, peanut skin, bean stalk, flower bavin etc. can fire this equipment raw materials for production The wastes of crops stalk burning.
The stalk crasher being usually used, one kind is that structure is simple, and before and after slightly cutting and needing two equipment with grinding and processing Carry out respectively, thus reduce crush efficiency, crushing effect is unsatisfactory simultaneously.Another is complex structure, makes trouble, and makes Use high cost.
Utility model content
Technical problem to be solved in the utility model is to provide a kind of stalk crasher, to solve to lead in prior art Above-mentioned multinomial defect.
For achieving the above object, this utility model provides following technical scheme:A kind of stalk crasher, including housing and It is located at the bracing frame of housing lower end, be provided with the transmission main shaft of horizontally set in described housing, described transmission main shaft is provided with rotation Rotor piece, described rotating blade is arranged alternately by zigzag and square dentation blade, and transmission main shaft two ends are fixed by bearing On housing, housing is run through in transmission main shaft one end and the motor other with being located at housing is connected, and described housing inner bottom part is provided with multiple Air exhauster, on described housing, the one end near motor is provided with aerator, and aerator is connected with housing, the other shell of aerator Body is provided with feeding mouth, and described feeding mouth is provided with the funnel that feeds intake, and is provided with discharging opening in the housing other end with respect to feeding mouth.
Preferably, it is provided with cylindrical filter screen in described housing, described transmission main shaft runs through described cylindrical filter screen, described rotation Rotor piece is located in cylindrical filter screen, and described cylindrical filter screen is all connected with feeding mouth and discharging opening.
Preferably, described air exhauster upper end is provided with dust collecting box, and described dust collecting box and inner walls are slidably connected by slide rail, And it is provided with chamber door in hull outside.
Preferably, the handle of a knife internal diameter of described rotating blade is matched with the external diameter of transmission main shaft, and by holding screw with Transmission main shaft forms and is connected and fixed.
Preferably, described discharging opening is provided with discharge baffle.
Beneficial effect using above technical scheme is:It is arranged on transmission main shaft along axis in two kinds of rotations being arranged alternately Rotor piece is each contacted with straw to be comminuted with different states in use, can cut, discerp straw, cutting force By force, wear-resistant, be convenient for changing;Service life can be extended with dedusting during crushing straw;Feeding mouth discharging opening is respectively It is arranged on housing two ends, straw is pulverized through multiple, and the effect of crushing straw is good, and reasonable in design is hardly damaged, maintenance week Phase is long.
Brief description
Fig. 1 is the structural representation figure of this utility model stalk crasher.
Fig. 2 be this utility model stalk crasher zigzag rotating blade structural representation.
Fig. 3 be this utility model stalk crasher side dentation rotating blade structural representation.
Wherein, 1- housing, 2- bracing frame, 3- transmission main shaft, 4- rotating blade, 5- motor, 6- air exhauster, 7- aerator, 8- feeding mouth, 9- feeds intake funnel, 10- discharging opening, 11- cylindrical filter screen, 12- dust collecting box, 13- chamber door, 14- handle of a knife, 15- tightening Screw, 16- discharge baffle.
Specific embodiment
Describe the preferred implementation of this utility model stalk crasher below in conjunction with the accompanying drawings in detail.
Fig. 1 shows the specific embodiment of this utility model stalk crasher:A kind of stalk crasher, including housing 1 He It is located at the bracing frame 2 of housing 1 lower end.It is provided with the transmission main shaft 3 of horizontally set in described housing 1, described transmission main shaft 3 is installed There is rotating blade 4, described rotating blade 4 is arranged alternately by zigzag and square dentation blade.Transmission main shaft 3 two ends are by axle Hold and be fixed on housing 1, transmission main shaft 3 one end is run through housing 1 and is connected with being located at the other motor 5 of housing 1, and motor 5 is whole System provides power.Described housing 1 inner bottom part is provided with multiple air exhausters 6, described housing 1
Upper one end near motor 5 is provided with aerator 7, and aerator 7 is connected with housing 1, the other housing of aerator 7 1 is provided with feeding mouth 8, and described feeding mouth 8 is provided with the funnel 9 that feeds intake, and is provided with discharging in the housing other end with respect to feeding mouth 8 Mouth 10.
In the present embodiment, it is provided with cylindrical filter screen 11 in described housing 1, described transmission main shaft 3 runs through described cylinder mistake Filter screen 11, described rotating blade 4 is located in cylindrical filter screen 11, and described cylindrical filter screen 11 is equal with feeding mouth 8 and discharging opening 10 Connection, and the mesh diameter of cylindrical filter screen 11 is less than the diameter of stalk particle thing, more than the diameter of dust.
In the present embodiment, described air exhauster 6 upper end is provided with dust collecting box 12, and described dust collecting box and 12 inner walls are passed through to slide Rail is slidably connected, and is provided with chamber door 13 in hull outside, and described dust collecting box 12 can be fine mesh dust collecting box, and diameter is extremely small, This ensure that dust can be suctioned out from cylindrical filter screen 11 by air exhauster 6, and be collected in dust collecting box 12.Dust collecting box 12 Be equivalent to a drawer, can extract out at chamber door 13, be convenient to clean.
In the present embodiment, handle of a knife 14 internal diameter of described rotating blade 4 is matched with the external diameter of transmission main shaft 3, and passes through Holding screw 15 is formed with transmission main shaft 3 and is connected and fixed.
In the present embodiment, described discharging opening 10 is provided with discharge baffle 16, plays buffer protection function.
Fig. 2 and Fig. 3 is that the structure of the zigzag that is arranged alternately of this utility model rotating blade and square dentation two ways is shown It is intended to, be arranged alternately, highlight crushing effect.
Based on above-mentioned, this utility model structure stalk crasher compared with prior art has the beneficial effect that:It is arranged on transmission It is in two kinds of rotating blades being arranged alternately in use each with different states and straw to be comminuted along axis on main shaft 3 Stalk contacts, and can cut, discerp straw, and cutting force is strong, wear-resistant, be convenient for changing;Can be prolonged with dedusting during crushing straw Grow service life;Feeding mouth 8, discharging opening 10 are separately positioned on housing 1 two ends, and straw is pulverized through multiple, crushing straw Effect is good, and reasonable in design is hardly damaged, and maintenance cycle is long.
Above-described is only preferred implementation of the present utility model it is noted that for this area
Those of ordinary skill for, without departing from this utility model create design on the premise of, can also make some Deformation and improvement, these broadly fall into protection domain of the present utility model.

Claims (5)

1. a kind of stalk crasher, including housing and the bracing frame being located at housing lower end it is characterised in that:It is provided with described housing The transmission main shaft of horizontally set, described transmission main shaft is provided with rotating blade, and described rotating blade is by zigzag and square dentation Both blades are arranged alternately, and transmission main shaft two ends are fixed on housing by bearing, transmission main shaft one end run through housing and with set It is connected in the other motor of housing, described housing inner bottom part is provided with multiple air exhausters, described housing sets on one end of motor There is aerator, aerator is connected with housing, the other housing of aerator is provided with feeding mouth, and described feeding mouth is provided with and feeds intake Funnel, is provided with discharging opening in the housing other end with respect to feeding mouth.
2. a kind of stalk crasher according to claim 1 is it is characterised in that be provided with cylindrical filter screen in described housing, Described transmission main shaft runs through described cylindrical filter screen, and described rotating blade is located in cylindrical filter screen, described cylindrical filter screen with Feeding mouth all connects with discharging opening.
3. a kind of stalk crasher according to claim 1 is it is characterised in that described air exhauster upper end is provided with dust collecting box, Described dust collecting box and inner walls are slidably connected by slide rail, and are provided with chamber door in hull outside.
4. a kind of stalk crasher according to claim 1 is it is characterised in that the handle of a knife internal diameter of described rotating blade and biography The external diameter of dynamic main shaft matches, and is connected and fixed with transmission main shaft formation by holding screw.
5. a kind of stalk crasher according to claim 1 is it is characterised in that described discharging opening is provided with discharge baffle.
CN201620966394.0U 2016-08-29 2016-08-29 Straw pulverizer Expired - Fee Related CN205922116U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201620966394.0U CN205922116U (en) 2016-08-29 2016-08-29 Straw pulverizer

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201620966394.0U CN205922116U (en) 2016-08-29 2016-08-29 Straw pulverizer

Publications (1)

Publication Number Publication Date
CN205922116U true CN205922116U (en) 2017-02-08

Family

ID=57953197

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201620966394.0U Expired - Fee Related CN205922116U (en) 2016-08-29 2016-08-29 Straw pulverizer

Country Status (1)

Country Link
CN (1) CN205922116U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106912266A (en) * 2017-04-15 2017-07-04 武鸣县南方制绳厂 A kind of agricultural straw pulverizer
CN108188343A (en) * 2018-01-02 2018-06-22 繁昌县金牛机械铸造有限责任公司 A kind of type sand lump breaker

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106912266A (en) * 2017-04-15 2017-07-04 武鸣县南方制绳厂 A kind of agricultural straw pulverizer
CN108188343A (en) * 2018-01-02 2018-06-22 繁昌县金牛机械铸造有限责任公司 A kind of type sand lump breaker

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Legal Events

Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20170208

Termination date: 20170829

CF01 Termination of patent right due to non-payment of annual fee