CN109429727A - Grain of rice collecting machine and method - Google Patents
Grain of rice collecting machine and method Download PDFInfo
- Publication number
- CN109429727A CN109429727A CN201811308923.8A CN201811308923A CN109429727A CN 109429727 A CN109429727 A CN 109429727A CN 201811308923 A CN201811308923 A CN 201811308923A CN 109429727 A CN109429727 A CN 109429727A
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- rice
- grain
- pipe
- motor
- impurity
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- 235000007164 Oryza sativa Nutrition 0.000 title claims abstract description 120
- 235000009566 rice Nutrition 0.000 title claims abstract description 120
- 235000013339 cereals Nutrition 0.000 title claims abstract description 90
- 238000000034 method Methods 0.000 title claims abstract description 15
- 240000007594 Oryza sativa Species 0.000 title abstract 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 81
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims abstract description 32
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims abstract description 19
- 239000000741 silica gel Substances 0.000 claims abstract description 18
- 229910002027 silica gel Inorganic materials 0.000 claims abstract description 18
- 230000007423 decrease Effects 0.000 claims abstract description 13
- 241000209094 Oryza Species 0.000 claims description 118
- 239000012535 impurity Substances 0.000 claims description 46
- 238000005192 partition Methods 0.000 claims description 27
- 239000010903 husk Substances 0.000 claims description 18
- 230000002093 peripheral effect Effects 0.000 claims description 10
- 230000000694 effects Effects 0.000 claims description 9
- 238000003306 harvesting Methods 0.000 claims description 6
- 241001484259 Lacuna Species 0.000 claims description 5
- 239000012780 transparent material Substances 0.000 claims description 5
- 241000196324 Embryophyta Species 0.000 claims description 3
- 238000009825 accumulation Methods 0.000 claims description 3
- 238000007664 blowing Methods 0.000 claims description 3
- 239000013013 elastic material Substances 0.000 claims description 3
- 238000001914 filtration Methods 0.000 claims description 3
- 238000007667 floating Methods 0.000 claims description 3
- 230000005484 gravity Effects 0.000 claims description 3
- 238000007373 indentation Methods 0.000 claims description 3
- 238000005086 pumping Methods 0.000 claims description 3
- 238000007665 sagging Methods 0.000 claims description 3
- 239000002689 soil Substances 0.000 claims description 3
- 239000010902 straw Substances 0.000 claims description 3
- 238000005096 rolling process Methods 0.000 claims 1
- 239000002699 waste material Substances 0.000 abstract description 3
- 230000005611 electricity Effects 0.000 description 2
- 230000035784 germination Effects 0.000 description 2
- 238000004898 kneading Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000004576 sand Substances 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01D—HARVESTING; MOWING
- A01D51/00—Apparatus for gathering together crops spread on the soil, e.g. apples, beets, nuts, potatoes, cotton, cane sugar
- A01D51/007—Apparatus for gathering together crops spread on the soil, e.g. apples, beets, nuts, potatoes, cotton, cane sugar for grains
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Environmental Sciences (AREA)
- Adjustment And Processing Of Grains (AREA)
- Cereal-Derived Products (AREA)
Abstract
The invention discloses a kind of grain of rice collecting machine and methods, including pedestal, set on the push rod of base rear portion, several idler wheels on pedestal, the filter structure of the upper end opening in front of pedestal, air entry in filter structure, the arc pipe being connect with air entry, the decline pipeline being connect with arc pipe upper end, set on two silica gel wheels of decline conduit upper, the cabinet of upper end opening on the pedestal of decline lower end of duct, the auxiliary chamber and water tank being connect with cabinet；Arc pipe is equipped with asepwirator pump, and the shaft of two silica gel wheels is connect with first motor and the second motor respectively.The present invention has the waste for not only avoiding grain, but also saves the characteristics of picking up cost.
Description
Technical field
The present invention relates to agricultural machinery technological fields, and more particularly, to a kind of high degree of automation, the grain of rice at low cost is picked up
Pick up machine and method.
Background technique
Currently, the mechanization degree of rice field harvesting is gradually increased, harvesting efficiency is improved, labour has been liberated, still, received
The grain of rice falls more when cutting mill gathers in, and one mu of rice field falls 100 jin or so at least, due to grain of rice very little, it is artificial pick up at
Ben Taigao, the grain of rice that ordinary circumstance people will fall off abandon, and after harvesting -1 month 15 days, the grain of rice fallen can weigh in the ground
New germination, people can be appreciated that becomes glossy and green a piece of again in rice field, the people being ignorant of can also be thought as the new rice under just having planted, real
It is the grain of rice germination fallen on border as a result, the grain that arduous plantation is got is wasted again, is very painful thing.
Goal of the invention of the invention is to be easy to cause wave to overcome the grain of rice pickup in the prior art fallen at high cost
The deficiency taken provides a kind of high degree of automation, grain of rice collecting machine at low cost and method.
To achieve the goals above, the invention adopts the following technical scheme:
A kind of grain of rice collecting machine, including pedestal, set on the push rod of base rear portion, several idler wheels on pedestal are set to bottom
The filter structure of the upper end opening in seat front, the air entry in filter structure, the arc pipe being connect with air entry, with arc
The decline pipeline of shape pipeline upper end connection, set on two silica gel wheels of decline conduit upper, set on the pedestal of decline lower end of duct
On upper end opening cabinet, the auxiliary chamber and water tank being connect with cabinet；Arc pipe is equipped with asepwirator pump, two silica gel wheels
Shaft connect respectively with first motor and the second motor, arc pipe be equipped with deflector, deflector lower end close to first electricity
On machine and the second motor between circumferential surface, water tank is equipped with water inlet pipe, and the water inlet of outlet pipe is located above cabinet, cabinet and auxiliary
The side wall of cabinet is equipped with notch, and notch is equipped with baffle, and auxiliary chamber is equipped with filter screen close to indentation, there, sets on auxiliary chamber
There is outlet pipe, outlet pipe is equipped with water pump, outlet pipe and water tank connection, and lower box is equipped with partition, and partition is equipped with several
Diameter is less than the through-hole of grain of rice size.
The grain of rice can be picked up and be collected by the present invention, and the impurity being mixed into the grain of rice can be filtered and be disposed automatically,
Both the waste for having avoided grain also saves pickup cost, and also reduces the trouble of later period impurity removing, reduces labour
Intensity, obtained grain of rice clean-up performance are high.
Preferably, lower box is equipped with the big infundibulate bottom plate of upper end opening, infundibulate bottom plate lower part is let out equipped with silt
Dew pipe, silt reveal pipe lower end and are equipped with cover board, and silt reveals pipe top and is equipped with on-off valve, and infundibulate bottom plate uses transparent material
It is made.
Preferably, being equipped with rectangle gauze in cabinet, rectangle gauze lower end is in contact with partition, the top edge of rectangle gauze
It is connect with cabinet outer peripheral surface, the size of mesh of rectangle gauze is same diameter as through hole；
Pedestal is equipped with grain of rice collecting box, and the bottom plate of grain of rice collecting box is equipped with several drain holes, and grain of rice collecting box is equipped with
The side wall of hair dryer, grain of rice collecting box is equipped with cavity, and the gas outlet of hair dryer is connected to cavity, and cavity is towards grain of rice collecting box
The side wall of interior survey is equipped with several air holes.
Preferably, pedestal front is equipped with column, column is connect by connecting plate with arc pipe, and column and connecting plate turn
Dynamic connection, column lower part are equipped with external screw thread, and column lower part passes through the Kong Bingyu interporal lacuna cooperation being set on pedestal, and column is equipped with
Nut further includes third motor, and third motor is connect with gear, and gear is engaged with nut outer peripheral surface；Arc pipe is using elasticity
Material is made；
Filter structure lower end is equipped with touch sensor, and touch sensor and third motor are electrically connected with the controller.
Preferably, filter structure includes cross section in the frame of rectangle and equipped with the plastic wire on frame.
A kind of method of grain of rice collecting machine, includes the following steps:
(6-1) operator pushes push rod, moves forward each idler wheel, and operator controls air-breathing pump work, pastes filter structure
The ground in the rice field after the completion of nearly harvester harvesting, under the suction of asepwirator pump, air-flow is moved into air entry, air-flow band
The dynamic grain of rice enters in air entry；Weeds and rice straw are blocked in except filter structure；
(6-2) control first motor and the second motor are rotated with the revolving speed of W and 2W in opposite directions respectively, in deflector
Under effect, the grain of rice and the small impurity of other sizes enter between two silica gel idler wheels, rice husk two silica gel idler wheels roll and
Kneading force effect is lower to be separated with the grain of rice, and the small impurity of other sizes is grinded up in two silica gel idler wheel effects；
(6-3) grain of rice, rice husk and impurity enter in cabinet, and the valve that operator controls water inlet pipe is opened, and give and add water in cabinet, close
It spends small impurity and rice husk to swim on the water surface, the big impurity of density enters below partition, and the grain of rice stays on partition；
(6-4) under the impact of water flow, the impurity on the water surface flows into auxiliary chamber together with water, and filter screen is by the rice husk of floating
It is intercepted with impurity, water pump will be extracted into water tank again by the water of filtering；
(6-5) when the rice husk and more impurity in filter screen, the valve for controlling water inlet pipe is closed, and water pump stops pumping, will keep off
Plate is mounted on notch, by filter screen rice husk and impurity remove after, the valve for controlling water inlet pipe is again turned on, water pump after
It is continuous to draw water.
Preferably, lower box is equipped with the big infundibulate bottom plate of upper end opening, infundibulate bottom plate lower part is let out equipped with silt
Dew pipe, silt reveal pipe lower end and are equipped with cover board, and silt reveals pipe top and is equipped with on-off valve, and infundibulate bottom plate uses transparent material
It is made；It is characterized in that further including following steps:
After the big impurity of density enters below partition, under gravity, impurity enters silt along infundibulate bottom plate and lets out
Reveal in pipe, operator observes the impurity level that accumulates in silt leakage pipe, and when impurities accumulation amount is more, operator is by on-off valve
Flapper to level, make the separated connection of silt leakage pipe and infundibulate bottom plate, open cover board, silt is revealed in pipe
Impurity bleed off, then cover cover board, by the flapper of on-off valve to vertical, make silt leakage pipe and infundibulate bottom plate it
Between restore connection.
Preferably, being equipped with rectangle gauze in cabinet, rectangle gauze lower end is in contact with partition, the top edge of rectangle gauze
It is connect with cabinet outer peripheral surface, the size of mesh of rectangle gauze is same diameter as through hole；
Pedestal is equipped with grain of rice collecting box, and the bottom plate of grain of rice collecting box is equipped with several drain holes, and grain of rice collecting box is equipped with
The side wall of hair dryer, grain of rice collecting box is equipped with cavity, and the gas outlet of hair dryer is connected to cavity, and cavity is towards grain of rice collecting box
The side wall of interior survey is equipped with several air holes；Further include following steps:
When the grain of rice thickness on the partition of cabinet reaches 2 centimetres -3 centimetres, operator controls asepwirator pump, first motor, second
Motor and water pump stop working, and water inlet pipe stops water inlet；Operator's pull-up rectangle gauze, pours into rice for the grain of rice in rectangle gauze
In grain collecting box, then controls asepwirator pump, first motor, the second motor and water pump and work on, water inlet pipe continues to intake；
Blower operation is controlled, to after grain of rice blowing hot-air T time, control hair dryer stops working.
Preferably, pedestal front is equipped with column, column is connect by connecting plate with arc pipe, and column and connecting plate turn
Dynamic connection, column lower part are equipped with external screw thread, and column lower part passes through the Kong Bingyu interporal lacuna cooperation being set on pedestal, and column is equipped with
Nut further includes third motor, and third motor is connect with gear, and gear is engaged with nut outer peripheral surface；Arc pipe is using elasticity
Material is made；Filter structure lower end is equipped with touch sensor, and touch sensor and third motor are electrically connected with the controller；Also wrap
Include following steps:
The humidity of the soil in rice field is different, then the sagging size of each idler wheel is also different, and when having just enter into rice field, operator's pull-up is pushed away
Bar, the height for being pulled up push rod are matched with the height of operator, if at this time touch sensor detect with ground or with
Ground vegetation contact signal, controller control third motor work, drive cap rotation, make column drive filter structure and
Air entry rises H centimetres.
Therefore, the invention has the following beneficial effects: the wastes for both avoiding grain, also save pickup cost, and
The trouble of later period impurity removing is also reduced, labor intensity is reduced, obtained grain of rice clean-up performance is high.
Detailed description of the invention
Fig. 1 is a kind of partial sectional view of the invention；
Fig. 2 is a kind of top view of cabinet of the invention, auxiliary chamber and water tank；
Fig. 3 is a kind of partial sectional view of cabinet of the invention.
In figure: pedestal 1, filter structure 2, air entry 3, arc pipe 4, decline pipeline 5, silica gel idler wheel 6, cabinet 7, auxiliary
Cabinet 8, water tank 9, grain of rice collecting box 10, push rod 11, idler wheel 12, deflector 42, notch 71, partition 72, infundibulate bottom plate 73, mud
Sand leakage pipe 74, cover board 75, on-off valve 76, filter screen 81, column 102, connecting plate 103, nut 104, gear 106, piston
Cylinder 401, vertical bar 402, piston 403, gas-guide tube 404, through-hole 721.
Specific embodiment
The present invention will be further described with reference to the accompanying drawings and detailed description.
Embodiment 1
Embodiment as shown in Figure 1 is a kind of grain of rice collecting machine, including pedestal 1, set on the push rod 11 of base rear portion, set on pedestal
On 3 idler wheels 12, the filter structure 2 of the upper end opening in front of pedestal, the air entry 3 in filter structure, with suction
The arc pipe 4 of port connection, the decline pipeline 5 being connect with arc pipe upper end, set on two silica gel of decline conduit upper
Idler wheel 6, the cabinet 7 of the upper end opening on the pedestal of decline lower end of duct as shown in Figure 2, the auxiliary tank being connect with cabinet
Body 8 and water tank 9；As shown in Figure 1, arc pipe is equipped with asepwirator pump, the shaft of two silica gel wheels respectively with first motor and the
Two motors connection, arc pipe be equipped with deflector 42, deflector lower end between circumferential surface in first motor and the second motor,
Water tank is equipped with water inlet pipe, and the water outlet of water inlet pipe is located above cabinet, as shown in Fig. 2, on the side wall of cabinet and auxiliary chamber
Equipped with notch 71, notch is equipped with baffle, and auxiliary chamber is equipped with filter screen 81 close to indentation, there, and auxiliary chamber is equipped with water outlet
Pipe, outlet pipe are equipped with water pump, outlet pipe and water tank connection, and lower box is equipped with partition 72, and it is small that partition is equipped with multiple diameters
In the through-hole 721 of grain of rice size.Filter structure includes cross section in the frame of rectangle and equipped with the plastic wire on frame.Such as Fig. 3
It is shown, it further include the piston cylinder 401 that upper end on the cabinet lateral wall is equipped with through-hole, the vertical bar 402 in piston cylinder, if
In the piston 403 on vertical bar, piston cylinder lower part is connect by multiple elastic gas-guide tubes 404 with partition lower surface, when pedestal shakes
When, piston can move up and down, and the air pressure of piston cylinder lower part can generate variation, cause each elastic gas-guide tube flexible, drive
Partition is moved up and down along cabinet wall, so that vibration is brought to the grain of rice on partition, convenient for bringing the impurity in the grain of rice into partition
Lower section.
A kind of method of grain of rice collecting machine, includes the following steps:
(6-1) operator pushes push rod, moves forward each idler wheel, and operator controls air-breathing pump work, pastes filter structure
The ground in the rice field after the completion of nearly harvester harvesting, under the suction of asepwirator pump, air-flow is moved into air entry, air-flow band
The dynamic grain of rice enters in air entry；Weeds and rice straw are blocked in except filter structure；
(6-2) control first motor and the second motor are rotated with the revolving speed of W and 2W in opposite directions respectively, in deflector
Under effect, the grain of rice and the small impurity of other sizes enter between two silica gel idler wheels, rice husk two silica gel idler wheels roll and
Kneading force effect is lower to be separated with the grain of rice, and the small impurity of other sizes is grinded up in two silica gel idler wheel effects；
(6-3) grain of rice, rice husk and impurity enter in cabinet, and the valve that operator controls water inlet pipe is opened, and give and add water in cabinet, close
It spends small impurity and rice husk to swim on the water surface, the big impurity of density enters below partition, and the grain of rice stays on partition；
(6-4) under the impact of water flow, the impurity on the water surface flows into auxiliary chamber together with water, and filter screen is by the rice husk of floating
It is intercepted with impurity, water pump will be extracted into water tank again by the water of filtering；
(6-5) when the rice husk and more impurity in filter screen, the valve for controlling water inlet pipe is closed, and water pump stops pumping, will keep off
Plate is mounted on notch, by filter screen rice husk and impurity remove after, the valve for controlling water inlet pipe is again turned on, water pump after
It is continuous to draw water.
Embodiment 2
Embodiment 2 includes all structures and methods parts of embodiment 1, as shown in figure 3, the lower box of embodiment 2 is equipped with upper
The big infundibulate bottom plate 73 of end opening, infundibulate bottom plate lower part are equipped with silt and reveal pipe 74, and silt reveals pipe lower end and is equipped with cover board
75, silt reveals pipe top and is equipped with on-off valve 76, and infundibulate bottom plate is made of transparent material.
Further include following steps:
After the big impurity of density enters below partition, under gravity, impurity enters silt along infundibulate bottom plate and lets out
Reveal in pipe, operator observes the impurity level that accumulates in silt leakage pipe, and when impurities accumulation amount is more, operator is by on-off valve
Flapper to level, make the separated connection of silt leakage pipe and infundibulate bottom plate, open cover board, silt is revealed in pipe
Impurity bleed off, then cover cover board, by the flapper of on-off valve to vertical, make silt leakage pipe and infundibulate bottom plate it
Between restore connection.
Embodiment 3
Embodiment 3 includes all structures and methods parts of embodiment 1, is equipped with rectangle gauze, rectangle yarn in the cabinet of embodiment 3
End off the net is in contact with partition, and the top edge of rectangle gauze is connect with cabinet outer peripheral surface, the size of mesh and through-hole of rectangle gauze
Diameter it is identical；
As shown in Figure 1, pedestal is equipped with grain of rice collecting box 10, the bottom plate of grain of rice collecting box is equipped with several drain holes, the grain of rice
Collecting box is equipped with hair dryer, and the side wall of grain of rice collecting box is equipped with cavity, and the gas outlet of hair dryer is connected to cavity, cavity face
The side wall surveyed into grain of rice collecting box is equipped with multiple air holes.
When the grain of rice thickness on the partition of cabinet reaches 3 centimetres, operator controls asepwirator pump, first motor, the second electricity
Machine and water pump stop working, and water inlet pipe stops water inlet；Operator's pull-up rectangle gauze, pours into the grain of rice for the grain of rice in rectangle gauze
In collecting box, then controls asepwirator pump, first motor, the second motor and water pump and work on, water inlet pipe continues to intake；
Blower operation is controlled, after ten minutes to grain of rice blowing hot-air, control hair dryer stops working.
Embodiment 4
Embodiment 4 includes all structures and methods parts of embodiment 1, is stood as shown in Figure 1, the pedestal front of embodiment 4 is equipped with
Column 102, column are connect by connecting plate 103 with arc pipe, and column and connecting plate are rotatablely connected, and column lower part is equipped with outer spiral shell
Line, column lower part pass through the Kong Bingyu interporal lacuna cooperation being set on pedestal, and it further includes third motor that column, which is equipped with nut 104,
Third motor is connect with gear 106, and gear is engaged with nut outer peripheral surface；Arc pipe is made of elastic material；
Filter structure lower end is equipped with touch sensor, and touch sensor and third motor are electrically connected with the controller.
Further include following steps:
The humidity of the soil in rice field is different, then the sagging size of each idler wheel is also different, and when having just enter into rice field, operator's pull-up is pushed away
Bar, the height for being pulled up push rod are matched with the height of operator, if at this time touch sensor detect with ground or with
Ground vegetation contact signal, controller control third motor work, drive cap rotation, make column drive filter structure and
Air entry rises 5 centimetres.
It should be understood that this embodiment is only used to illustrate the invention but not to limit the scope of the invention.In addition, it should also be understood that,
After having read the content of the invention lectured, those skilled in the art can make various modifications or changes to the present invention, these etc.
Valence form is also fallen within the scope of the appended claims of the present application.
Claims (9)
1. a kind of grain of rice collecting machine, characterized in that including pedestal (1), set on the push rod (11) of base rear portion, on pedestal
Several idler wheels (12), the filter structure (2) of the upper end opening in front of pedestal, the air entry (3) in filter structure,
The arc pipe (4) being connect with air entry, the decline pipeline (5) being connect with arc pipe upper end, set on decline conduit upper
Two silica gel wheels (6), the cabinet (7) of the upper end opening on the pedestal of decline lower end of duct, the auxiliary tank being connect with cabinet
Body (8) and water tank (9)；Arc pipe be equipped with asepwirator pump, the shaft of two silica gel wheels respectively with first motor and the second motor
Connection, arc pipe are equipped with deflector (42), and deflector lower end is between circumferential surface in first motor and the second motor, water tank
It is equipped with water inlet pipe, the water outlet of water inlet pipe is located above cabinet, and the side wall of cabinet and auxiliary chamber is equipped with notch (71), lacks
Mouth is equipped with baffle, and auxiliary chamber is equipped with filter screen (81) close to indentation, there, and auxiliary chamber is equipped with outlet pipe, sets on outlet pipe
There are water pump, outlet pipe and water tank connection, lower box is equipped with partition (72), and partition is equipped with several diameters and is less than grain of rice size
Through-hole (721).
2. grain of rice collecting machine according to claim 1, characterized in that lower box is equipped with the big infundibulate bottom of upper end opening
Plate (73), infundibulate bottom plate lower part are equipped with silt leakage pipe (74), and silt reveals pipe lower end and is equipped with cover board (75), silt leakage pipe
Top is equipped with on-off valve (76), and infundibulate bottom plate is made of transparent material.
3. grain of rice collecting machine according to claim 1, characterized in that be equipped with rectangle gauze, rectangle gauze lower end in cabinet
It is in contact with partition, the top edge of rectangle gauze is connect with cabinet outer peripheral surface, the size of mesh of rectangle gauze and the diameter of through-hole
It is identical；
Pedestal is equipped with grain of rice collecting box (10), and the bottom plate of grain of rice collecting box is equipped with several drain holes, on grain of rice collecting box
Equipped with hair dryer, the side wall of grain of rice collecting box is equipped with cavity, and the gas outlet of hair dryer is connected to cavity, and cavity is received towards the grain of rice
The side wall surveyed in header is equipped with several air holes.
4. grain of rice collecting machine according to claim 1, characterized in that pedestal front is equipped with column (102), and column passes through company
Fishplate bar (103) is connect with arc pipe, and column and connecting plate are rotatablely connected, and column lower part is equipped with external screw thread, and column lower part passes through
Kong Bingyu interporal lacuna cooperation on pedestal, it further includes third motor, third motor and tooth that column, which is equipped with nut (104),
(106) connection is taken turns, gear is engaged with nut outer peripheral surface；Arc pipe is made of elastic material；
Filter structure lower end is equipped with touch sensor, and touch sensor and third motor are electrically connected with the controller.
5. grain of rice collecting machine according to claim 1 or 2 or 3 or 4, characterized in that filter structure includes cross section in square
The frame of shape and equipped with the plastic wire on frame.
6. a kind of method based on grain of rice collecting machine described in claim 1, characterized in that include the following steps:
(6-1) operator pushes push rod, moves forward each idler wheel, and operator controls air-breathing pump work, pastes filter structure
The ground in the rice field after the completion of nearly harvester harvesting, under the suction of asepwirator pump, air-flow is moved into air entry, air-flow band
The dynamic grain of rice enters in air entry；Weeds and rice straw are blocked in except filter structure；
(6-2) control first motor and the second motor are rotated with the revolving speed of W and 2W in opposite directions respectively, in deflector
Under effect, the grain of rice and the small impurity of other sizes enter between two silica gel wheels, and rice husk rolling and rubbing two silica gel wheels
Power effect is lower to be separated with the grain of rice, and the small impurity of other sizes is grinded up in two silica gel wheel effects；
(6-3) grain of rice, rice husk and impurity enter in cabinet, and the valve that operator controls water inlet pipe is opened, and give and add water in cabinet, close
It spends small impurity and rice husk to swim on the water surface, the big impurity of density enters below partition, and the grain of rice stays on partition；
(6-4) under the impact of water flow, the impurity on the water surface flows into auxiliary chamber together with water, and filter screen is by the rice husk of floating
It is intercepted with impurity, water pump will be extracted into water tank again by the water of filtering；
(6-5) when the rice husk and more impurity in filter screen, the valve for controlling water inlet pipe is closed, and water pump stops pumping, will keep off
Plate is mounted on notch, by filter screen rice husk and impurity remove after, the valve for controlling water inlet pipe is again turned on, water pump after
It is continuous to draw water.
7. the method for grain of rice collecting machine according to claim 6, lower box is equipped with the big infundibulate bottom plate of upper end opening,
Infundibulate bottom plate lower part is equipped with silt leakage pipe, and silt reveals pipe lower end and is equipped with cover board, and silt reveals pipe top and is equipped with on-off valve
Door, infundibulate bottom plate are made of transparent material；It is characterized in that further including following steps:
After the big impurity of density enters below partition, under gravity, impurity enters silt along infundibulate bottom plate and lets out
Reveal in pipe, operator observes the impurity level that accumulates in silt leakage pipe, and when impurities accumulation amount is more, operator is by on-off valve
Flapper to level, make the separated connection of silt leakage pipe and infundibulate bottom plate, open cover board, silt is revealed in pipe
Impurity bleed off, then cover cover board, by the flapper of on-off valve to vertical, make silt leakage pipe and infundibulate bottom plate it
Between restore connection.
8. the method for grain of rice collecting machine according to claim 6, be equipped with rectangle gauze in cabinet, rectangle gauze lower end with every
Plate is in contact, and the top edge of rectangle gauze is connect with cabinet outer peripheral surface, and the size of mesh of rectangle gauze is same diameter as through hole；
Pedestal is equipped with grain of rice collecting box, and the bottom plate of grain of rice collecting box is equipped with several drain holes, and grain of rice collecting box is equipped with
The side wall of hair dryer, grain of rice collecting box is equipped with cavity, and the gas outlet of hair dryer is connected to cavity, and cavity is towards grain of rice collecting box
The side wall of interior survey is equipped with several air holes；It is characterized in that further including following steps:
When the grain of rice thickness on the partition of cabinet reaches 2 centimetres -3 centimetres, operator controls asepwirator pump, first motor, second
Motor and water pump stop working, and water inlet pipe stops water inlet；Operator's pull-up rectangle gauze, pours into rice for the grain of rice in rectangle gauze
In grain collecting box, then controls asepwirator pump, first motor, the second motor and water pump and work on, water inlet pipe continues to intake；
Blower operation is controlled, to after grain of rice blowing hot-air T time, control hair dryer stops working.
9. the method for grain of rice collecting machine described according to claim 6 or 7 or 8, pedestal front is equipped with column, and column passes through connection
Plate is connect with arc pipe, and column and connecting plate are rotatablely connected, and column lower part is equipped with external screw thread, and column lower part, which passes through, is set to pedestal
On Kong Bingyu interporal lacuna cooperation, column be equipped with nut, further include third motor, third motor is connect with gear, gear and
The engagement of nut outer peripheral surface；Arc pipe is made of elastic material；Filter structure lower end is equipped with touch sensor, touch sensor
It is electrically connected with the controller with third motor；It is characterized in that further including following steps:
The humidity of the soil in rice field is different, then the sagging size of each idler wheel is also different, and when having just enter into rice field, operator's pull-up is pushed away
Bar, the height for being pulled up push rod are matched with the height of operator, if at this time touch sensor detect with ground or with
Ground vegetation contact signal, controller control third motor work, drive cap rotation, make column drive filter structure and
Air entry rises H centimetres.
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Cited By (1)
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| CN113663761A (en) * | 2021-08-06 | 2021-11-19 | 安徽东亚机械有限公司 | Multi-bin self-service rice husking machine and rice husking method thereof |
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