CN205922116U - Straw pulverizer - Google Patents
Straw pulverizer Download PDFInfo
- 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
Links
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
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.
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)
| 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 |
-
2016
- 2016-08-29 CN CN201620966394.0U patent/CN205922116U/en not_active Expired - Fee Related
Cited By (2)
| 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 |