CN208317507U - A kind of semi-feeding type hand Lysimachia sikokiana rice-wheat thresher with dust guard - Google Patents
A kind of semi-feeding type hand Lysimachia sikokiana rice-wheat thresher with dust guard Download PDFInfo
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- CN208317507U CN208317507U CN201820963142.1U CN201820963142U CN208317507U CN 208317507 U CN208317507 U CN 208317507U CN 201820963142 U CN201820963142 U CN 201820963142U CN 208317507 U CN208317507 U CN 208317507U
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- threshing
- broken careless
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- threshing bin
- careless slot
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Abstract
The utility model relates to agricultural machinery engineering technical fields; in particular to a kind of semi-feeding type hand Lysimachia sikokiana rice-wheat thresher with dust guard, including be located in body and the internal threshing bin for being equipped with threshing cylinder, positioned at threshing bin side and communicate therewith broken careless slot, be located above broken careless slot and threshing bin junction workbench, below threshing bin and broken careless slot and separated by sieve plate granary, be mounted on organism bottom blower, be mounted on organism bottom side device of winnowing, power device；Threshing tooth nail is had outside threshing cylinder；It is used for dust-proof movable curtain one it is characterized by: being equipped in workbench bottom by broken careless slot end, is equipped in granary immediately below the broken careless slot and threshing bin junction and is used for dust-proof movable curtain two.The utility model is not only structurally reasonable, easy to operate, light practical, and threshing performance is high, and seed breakage rate is low, and cereal percentage of impurity is low, and straw outlet fugitive dust is few, will not influence dosing operation personnel's human health.
Description
Technical field
The utility model relates to agricultural machinery engineering technical field, in particular to a kind of semi-feeding type with dust guard
Hand Lysimachia sikokiana rice-wheat thresher.
Background technique
China is Rice Production big country, and the production of rice accounts for very big part, especially south, is mainly with rice cultivation
Grain-production, China are the more dispersed countries in peasant soil, the soil of common farmers' family characterized by fritter dispersion, and
And belong to hilly country in many paddy fields in China, plot is small, peasant harvesting get up it is time consuming, this make rice plantation and
Harvest cannot be carried out with large-scale machinery, can only manually be harvested or be harvested with small-sized machine, and paddy thresher is used as one kind extensively
The small agricultural machinery of utilization, the machinery that crop kernels can be separated with stalk.
Existing small-scale rice thresher, when carrying out threshing, crop is after feeding port investment threshing bin, with thresing machine
Threshing cylinder, which is rotated in threshing bin, carries out threshing, and grain is carried out threshing from the stalk of paddy, after threshing, by de-
After the broken grass of grain tooth cutting enters broken careless slot under the action of the forces of the wind, it is discharged by the straw outlet of broken careless slot end, after threshing
Paddy and broken tiny stalk impurity then enter in threshing bin, under the action of blower, by device of winnowing in threshing bin
Mixture be discharged together from drainage conduit, simultaneously as be connected with a standing grain separator in drainage conduit, by separator by grain standing grain
It is separated, is crushed the impurity discharging port that tiny stalk impurity is arranged from discharge pipe and carries out outlet, such paddy can be direct
It is connected at discharge nozzle and is collected with pocket, thoroughly separated to realize grain.
But it finds in actual use, due to unobstructed between threshing cylinder and broken careless slot, threshing cylinder generates when working
Dust or disintegrating slag splash under the action of the wind from the straw outlet of broken careless slot or loss and go out, due to straw outlet and feeding port all positions
In the same side, the dust or disintegrating slag that fly out not only will affect the sight of people, interfere the breathing of people, and then influence threshing operation, prolong
The long operating time reduces threshing speed, and also harmful to health in dust suction inlet.
Utility model content
In view of the above-mentioned problems, the utility model is structurally reasonable, threshing efficiency is high, the few efficient dustproof thresing machine of dust.
A kind of semi-feeding type hand Lysimachia sikokiana rice-wheat thresher with dust guard, including be located in body and it is internal be equipped with it is de-
The threshing bin of grain roller, positioned at threshing bin side and communicate therewith broken careless slot, be located above broken careless slot and threshing bin junction
Workbench, below threshing bin and broken careless slot and separated by sieve plate granary, be mounted on organism bottom blower, peace
Mounted in the device of winnowing of organism bottom side, power device；Threshing tooth nail is had outside threshing cylinder；It is characterized by: working
Platform bottom is equipped with by broken careless slot end and is used for dust-proof movable curtain one, is set immediately below the broken careless slot and threshing bin junction in granary
Have for dust-proof movable curtain two.
Further, the movable curtain one and movable curtain two by one of rubber, the door curtain made of cloth, plastic sheet, iron plate or
It is several to be made.
Further, warehouse lid is equipped at the top of the threshing bin, warehouse lid is equipped with feeding port towards workbench side.
Further, the power device includes being respectively used to install and drive threshing cylinder, blower, device of winnowing to run
Shaft, the driven wheel being fixed in shaft cover belt on the driven wheel and the driving wheel being mounted in any shaft composition；
After the driving wheel is driven by driving equipment, then pass through belt drive driven wheel rotation.
Further, the driving wheel is driven by motor or internal combustion engine.
The utility model the advantage is that compared with prior art, due to being provided with movable curtain one and movable curtain two；
After straw is put into threshing bin by feeding port from workbench, under the action of threshing cylinder, by grain from the stem of paddy
Threshing is carried out on stalk, threshing course, for the wind with dust or disintegrating slag in the case where movable curtain one stops with movable curtain two, speed is big
It is fallen into granary after big reduction by sieve pore, finally by organism bottom row, no longer splashing or loss；The utility model not only structure
Rationally, easy to operate, light practical, threshing performance is high, and seed breakage rate is low, and cereal percentage of impurity is low, and straw outlet fugitive dust is few, no
It will affect dosing operation and human health.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram of efficient dustproof thresing machine of the utility model；
Fig. 2 is the main view of Fig. 1；
As shown in the figure: 1- body, 2- threshing bin, 3- threshing cylinder, 4- sieve plate, 5- granary, 6- blower, 7- winnow device, 8-
Threshing finger, 9- broken careless slot, 10- workbench, 11- warehouse lid, 12- feeding port, 13- activity curtain one, 14- activity curtain two, 15-
Driving wheel, 16- driven wheel, 17- belt.
Specific embodiment
The utility model is described in further details with reference to the accompanying drawing.
A kind of semi-feeding type hand Lysimachia sikokiana rice-wheat thresher with dust guard, including be located in body 1 and inside is equipped with
The threshing bin 2 of threshing cylinder 3, positioned at 2 side of threshing bin and communicate therewith broken careless slot 9, be located at broken careless slot 9 and threshing bin 2 connects
Workbench 10 above the place of connecing positioned at threshing bin 2 and broken 9 lower section of careless slot and the granary 5 separated by sieve plate 4, is mounted on machine
The blower 6 of 1 bottom of body, the winnow device 7, power device for being mounted on 1 bottom sides of body；Threshing tooth is had outside threshing cylinder 3
Nail 8；It is equipped in 10 bottom of workbench by broken careless 9 end of slot and is used for dust-proof movable curtain 1, connected in broken careless slot 9 and threshing bin 2
It connects and is equipped in granary 5 for dust-proof movable curtain 2 14 immediately below place.
Further, the movable curtain 1 is with movable curtain 2 14 by one in rubber, the door curtain made of cloth, plastic sheet, iron plate
Kind or several be made.
Further, warehouse lid 11 is equipped at the top of the threshing bin 2, warehouse lid 11 is equipped with feeding port towards 10 side of workbench
12。
Further, the power device includes being respectively used to install and drive threshing cylinder 3, blower 6, device 7 of winnowing fortune
Capable shaft, is covered in the belt 17 on driven wheel 16 and is mounted in any shaft the driven wheel 16 being fixed in shaft
Driving wheel 15 is constituted；After the driving wheel 15 is driven by driving equipment, then by the drive rotation of driven wheel 16 of belt 17, in turn
Run threshing cylinder 3, blower 6, device 7 of winnowing also therewith.
Further, the driving wheel 15 is driven by motor or internal combustion engine.
When operation, after straw is put into threshing bin 2 by feeding port 12 on workbench 10, under the action of threshing cylinder 3,
Grain is subjected to threshing from the stalk of paddy, the wind that a large amount of dusts generated in threshing course are blown in 5 bottom blower 6 of granary
Under effect, it is blown to broken careless slot 9, due to there is the blocking of movable curtain 1 with movable curtain 2 14, these dusts will not be by broken
Careless 9 straw outlet loss of slot and go out, dosing operation and human health will not be influenced.
The above is only the preferred embodiment of the present invention, is not intended to limit the utility model, all practical at this
Within novel spirit and principle, any modification, equivalent replacement, improvement and so on should be included in the guarantor of the utility model
Within the scope of shield.
Claims (2)
1. a kind of semi-feeding type hand Lysimachia sikokiana rice-wheat thresher with dust guard, including it is located in body and internal is equipped with threshing
The threshing bin of roller, positioned at threshing bin side and communicate therewith broken careless slot, be located above broken careless slot and threshing bin junction
Workbench, below threshing bin and broken careless slot and separated by sieve plate granary, be mounted on organism bottom blower, installation
In the device of winnowing of organism bottom side, power device；Threshing tooth nail is had outside threshing cylinder；It is characterized by: in workbench
Bottom is equipped with by broken careless slot end and is used for dust-proof movable curtain one, is equipped with immediately below the broken careless slot and threshing bin junction in granary
For dust-proof movable curtain two.
2. a kind of semi-feeding type hand Lysimachia sikokiana rice-wheat thresher with dust guard according to claim 1, feature exist
In: the activity curtain one is made with movable curtain two of one or more of rubber, the door curtain made of cloth, plastic sheet, iron plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820963142.1U CN208317507U (en) | 2018-06-22 | 2018-06-22 | A kind of semi-feeding type hand Lysimachia sikokiana rice-wheat thresher with dust guard |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820963142.1U CN208317507U (en) | 2018-06-22 | 2018-06-22 | A kind of semi-feeding type hand Lysimachia sikokiana rice-wheat thresher with dust guard |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208317507U true CN208317507U (en) | 2019-01-04 |
Family
ID=64769212
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820963142.1U Active CN208317507U (en) | 2018-06-22 | 2018-06-22 | A kind of semi-feeding type hand Lysimachia sikokiana rice-wheat thresher with dust guard |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208317507U (en) |
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2018
- 2018-06-22 CN CN201820963142.1U patent/CN208317507U/en active Active
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