CN207678363U - A kind of stalk screening plant - Google Patents
A kind of stalk screening plant Download PDFInfo
- Publication number
- CN207678363U CN207678363U CN201721549751.4U CN201721549751U CN207678363U CN 207678363 U CN207678363 U CN 207678363U CN 201721549751 U CN201721549751 U CN 201721549751U CN 207678363 U CN207678363 U CN 207678363U
- Authority
- CN
- China
- Prior art keywords
- frame
- support plate
- welded
- stalk
- hole
- 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
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- Pretreatment Of Seeds And Plants (AREA)
Abstract
A kind of stalk screening plant,Including frame,The upper end of frame is provided with feed inlet,And connecting rod is welded on frame,Two stirring blades are connected with by bearing in connecting rod,Air blower has been bolted in frame facet,And frame facet is welded with the first support plate,It is provided with hole in first support plate and is welded with baffle on hole both sides,And the first collector is welded in the first support plate,Frame facet is welded with the second support plate,It is connected by screw motor in second support plate,The output shaft of motor connects two driving wheels by belt,Driving wheel is connected to the second support plate both ends by bearing,And by transmitting band connection between driving wheel,Filter hole is provided on conveyer belt,Side of the frame far from motor is welded with the second collector,And frame lower end is provided with discharge port,First time screening is carried out to the stalk blended by air blower,Programmed screening is carried out to stalk by the filter hole on conveyer belt again.
Description
Technical field
The utility model is related to agricultural crop straw processing technique field more particularly to a kind of stalk screening plants.
Background technology
Currently, after crop seeds harvest, agricultural crop straw is mostly by discarded, or even is directly incinerated, not only dirty
Environment is contaminated, and the destruction of soil can be caused, in addition stalk can be used for producing biogas, power generation, be used for feed, directly burn
It is the waste of resource.In existing stalk processing, carried out simply by one layer of strainer when generally being screened to stalk, it is such
Screening mode is not thorough enough, still has the impurity such as many small clods and enters in the stalk screened, while can not be right
The root of stalk is distinguished with other parts.
Utility model content
Purpose of the utility model is to solve disadvantages existing in the prior art, and a kind of stalk screening dress proposed
It sets.
To achieve the goals above, the utility model uses following technical solution：
A kind of stalk screening plant, including including frame, the upper end of the frame is provided with feed inlet, and is welded on frame
There is a connecting rod, two stirring blades are connected with by bearing in connecting rod, air blower has been bolted in the frame facet,
And frame facet is welded with the first support plate, and hole is provided in the first support plate and is welded with baffle, and on hole both sides
The first collector is welded in one support plate, the frame facet is welded with the second support plate, passes through spiral shell in the second support plate
Nail is connected with motor, and the output shaft of motor connects two driving wheels by belt, and driving wheel is connected to the second support by bearing
Plate both ends, and between driving wheel filter hole, side of the frame far from motor are provided on conveyer belt by transmitting band connection
It is welded with the second collector, and the lower end of frame is provided with discharge port.
Preferably, the stirring blade is in the underface of feed inlet, and the distance between stirring blade connection bearing is more than charging
The width of mouth lower end.
Preferably, the side of first collector is contacted with the side of the right baffle.
Preferably, the height of the baffle is less than the distance between air blower and the first support plate.
Preferably, the transmission strip length is more than the diameter in hole in the first support plate, and the length of conveyer belt is bore dia
3-6 times.
Preferably, a diameter of 5-8mm for the filter hole opened on the conveyer belt, the distance of center circle between two filter hole were
Twice of filter opening diameter.
The utility model has the beneficial effects that：
1, in the utility model, processing is crushed to stalk first, the wind blown out by air blower carries out the to stalk
Primary screening can first screen the stalk of a part, and impurity passes through transmission again with the bigger stalk of remaining quality
The filter hole taken carries out programmed screening, and can reduce impurity to greatest extent by screening twice enters the straw filtered out
In stalk.
2, in the utility model, the wind stalk produced by boasting by air blower, this part are collected into the first collector
Stalk quality is smaller, and the stalk of the larger root of quality is fallen on conveyer belt, is screened again, into the second collector,
It can classify with other parts to the root of stalk, be used for different effects.
Description of the drawings
Fig. 1 be the utility model proposes a kind of stalk screening plant structural schematic diagram；
Fig. 2 be the utility model proposes a kind of stalk screening plant conveyer belt schematic diagram.
In figure：1 frame, 2 connecting rods, 3 stirring blades, 4 air blowers, 5 first support plates, 6 baffles, 7 first collectors, 8
Two support plates, 9 feed inlets, 10 motors, 11 driving wheels, 12 conveyer belts, 13 second collectors, 14 filter hole, 15 discharge ports.
Specific implementation mode
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.
Referring to Fig.1-2, the upper end of a kind of stalk screening plant, including frame 1, frame 1 is provided with feed inlet 9, and frame 1
On be welded with connecting rod 2, two stirring blades 3 are connected with by bearing in connecting rod 2, the side of frame 1 has been bolted
Air blower 4, and the side of frame 1 is welded with the first support plate 5, and hole is provided in the first support plate 5 and is welded on hole both sides
Baffle 6, and the first collector 7 is welded in the first support plate 5, the side of frame 1 are welded with the second support plate 8, second
Motor 10 is connected by screw on fagging 8, the output shaft of motor 10 connects two driving wheels 11 by belt, and driving wheel 11 is logical
It crosses bearing and is connected to 8 both ends of the second support plate, and connected by conveyer belt 12 between driving wheel 11, was provided on conveyer belt 12
Filter opening 14, side of the frame 1 far from motor 10 is welded with the second collector 13, and the lower end of frame 1 is provided with discharge port 15.
Specifically, stirring blade 3 is in the underface of feed inlet 9, and stirring blade 3 connects the distance between bearing and is more than feed inlet
The width of 9 lower ends.The side of first collector 7 is contacted with the side of the right baffle 6.The height of baffle 6 is less than air blower 4 and the
The distance between one support plate 5.12 length of conveyer belt is more than the diameter in hole in the first support plate 8, and the length of conveyer belt 12 is
3-6 times of bore dia.The a diameter of 5-8mm for the filter hole 14 opened on conveyer belt 12, the distance of center circle between two filter hole 14 are
Twice of 14 diameter of filter hole.
In the technical solution that one embodiment of the utility model proposes, stalk enters from feed inlet 9, first passes through stirring blade
3, stalk is crushed, then is dried by air blower 4, first time screening is carried out to stalk, a lighter part enters first
Collector 7, heavier root 3 drop on conveyer belt 12 together together with impurity, and the filter hole 14 on conveyer belt 12 is by stalk
Root screens, and is transmitted in the second collector 13, and the impurity that conveyer belt 12 filters down is discharged by discharge port 15, from
And stalk will be filtered out by reaching, and to purpose that stalk different piece distinguishes.
The preferable specific implementation mode of the above, only the utility model, but the scope of protection of the utility model is not
Be confined to this, any one skilled in the art within the technical scope disclosed by the utility model, according to this practicality
Novel technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model
Within enclosing.
Claims (6)
1. a kind of stalk screening plant, including frame (1), which is characterized in that the upper end of the frame (1) is provided with feed inlet (9),
And it is welded with connecting rod (2) on frame (1), two stirring blades (3), the frame are connected with by bearing in connecting rod (2)
(1) side has been bolted air blower (4), and the side of frame (1) is welded with the first support plate (5), first
It is provided with hole on fagging (5) and is welded with baffle (6) on hole both sides, and the first collector is welded in the first support plate (5)
(7), the side of the frame (1) is welded with the second support plate (8), and the second support plate has been connected by screw motor on (8)
(10), the output shaft of motor (10) connects two driving wheels (11) by belt, and driving wheel (11) is connected to second by bearing
Support plate (8) both ends, and connected by conveyer belt (12) between driving wheel (11), conveyer belt is provided with filter hole on (12)
(14), side of the frame (1) far from motor (10) is welded with the second collector (13), and the lower end of frame (1) is provided with
Discharge port (15).
2. a kind of stalk screening plant according to claim 1, which is characterized in that the stirring blade (3) is in feed inlet (9)
Underface, and stirring blade (3) connection the distance between bearing is more than the width of feed inlet (9) lower end.
3. a kind of stalk screening plant according to claim 1, which is characterized in that the side of first collector (7)
It is contacted with the side of the right baffle (6).
4. a kind of stalk screening plant according to claim 1, which is characterized in that the height of the baffle (6) is less than drum
The distance between wind turbine (4) and the first support plate (5).
5. a kind of stalk screening plant according to claim 1, which is characterized in that conveyer belt (12) length is more than the
The diameter in hole in one support plate (5), and 3-6 times that the length of conveyer belt (12) is bore dia.
6. a kind of stalk screening plant according to claim 1, which is characterized in that the filtering opened on the conveyer belt (12)
A diameter of 5mm-8mm in hole (14), the distance of center circle between two filter hole (14) are twice of filter hole (14) diameter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721549751.4U CN207678363U (en) | 2017-11-20 | 2017-11-20 | A kind of stalk screening plant |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721549751.4U CN207678363U (en) | 2017-11-20 | 2017-11-20 | A kind of stalk screening plant |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207678363U true CN207678363U (en) | 2018-08-03 |
Family
ID=62990162
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721549751.4U Expired - Fee Related CN207678363U (en) | 2017-11-20 | 2017-11-20 | A kind of stalk screening plant |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207678363U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111837668A (en) * | 2020-07-22 | 2020-10-30 | 周谢保 | Straw is retrieved with removing rubble device |
-
2017
- 2017-11-20 CN CN201721549751.4U patent/CN207678363U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111837668A (en) * | 2020-07-22 | 2020-10-30 | 周谢保 | Straw is retrieved with removing rubble device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180803 Termination date: 20181120 |