CN108738543A - Plum seeding and growing seedling device - Google Patents
Plum seeding and growing seedling device Download PDFInfo
- Publication number
- CN108738543A CN108738543A CN201810449617.XA CN201810449617A CN108738543A CN 108738543 A CN108738543 A CN 108738543A CN 201810449617 A CN201810449617 A CN 201810449617A CN 108738543 A CN108738543 A CN 108738543A
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- Prior art keywords
- bucket
- screening
- piston
- erecting bed
- shaft
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- 238000010899 nucleation Methods 0.000 title claims abstract description 18
- 238000012216 screening Methods 0.000 claims abstract description 50
- 238000009434 installation Methods 0.000 claims abstract description 19
- 230000007246 mechanism Effects 0.000 claims abstract description 18
- 239000000428 dust Substances 0.000 claims abstract description 15
- 238000009331 sowing Methods 0.000 claims abstract description 14
- 239000000463 material Substances 0.000 claims description 32
- 230000003434 inspiratory effect Effects 0.000 claims description 24
- 230000005540 biological transmission Effects 0.000 claims description 17
- 238000003756 stirring Methods 0.000 claims description 7
- 238000007873 sieving Methods 0.000 claims description 6
- 238000010943 off-gassing Methods 0.000 claims description 3
- 230000002093 peripheral effect Effects 0.000 claims 1
- 230000000694 effects Effects 0.000 description 10
- 239000012535 impurity Substances 0.000 description 9
- 230000033001 locomotion Effects 0.000 description 7
- 239000002245 particle Substances 0.000 description 7
- 239000002689 soil Substances 0.000 description 5
- 230000035784 germination Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 240000005049 Prunus salicina Species 0.000 description 2
- 230000008676 import Effects 0.000 description 2
- 235000009018 li Nutrition 0.000 description 2
- 230000001050 lubricating effect Effects 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 238000005086 pumping Methods 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 241000167854 Bourreria succulenta Species 0.000 description 1
- 241000196324 Embryophyta Species 0.000 description 1
- 206010030113 Oedema Diseases 0.000 description 1
- 208000004880 Polyuria Diseases 0.000 description 1
- 241000220222 Rosaceae Species 0.000 description 1
- UNLRVSBRNJYNHN-UHFFFAOYSA-N [cyano-(3-phenoxyphenyl)methyl] 2-(4-chlorophenyl)-3-methylbutanoate;dimethoxy-(4-nitrophenoxy)-sulfanylidene-$l^{5}-phosphane Chemical compound COP(=S)(OC)OC1=CC=C([N+]([O-])=O)C=C1.C=1C=C(Cl)C=CC=1C(C(C)C)C(=O)OC(C#N)C(C=1)=CC=CC=1OC1=CC=CC=C1 UNLRVSBRNJYNHN-UHFFFAOYSA-N 0.000 description 1
- 230000003712 anti-aging effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 235000019693 cherries Nutrition 0.000 description 1
- 235000009508 confectionery Nutrition 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000029087 digestion Effects 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 230000035619 diuresis Effects 0.000 description 1
- 235000013399 edible fruits Nutrition 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 235000013305 food Nutrition 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 230000001939 inductive effect Effects 0.000 description 1
- 239000010977 jade Substances 0.000 description 1
- 230000002045 lasting effect Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 210000003205 muscle Anatomy 0.000 description 1
- 230000008855 peristalsis Effects 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
- 230000004083 survival effect Effects 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01C—PLANTING; SOWING; FERTILISING
- A01C7/00—Sowing
- A01C7/08—Broadcast seeders; Seeders depositing seeds in rows
- A01C7/081—Seeders depositing seeds in rows using pneumatic means
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01C—PLANTING; SOWING; FERTILISING
- A01C7/00—Sowing
- A01C7/08—Broadcast seeders; Seeders depositing seeds in rows
- A01C7/081—Seeders depositing seeds in rows using pneumatic means
- A01C7/082—Ducts, distribution pipes or details thereof for pneumatic seeders
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Soil Sciences (AREA)
- Environmental Sciences (AREA)
- Sowing (AREA)
- Pretreatment Of Seeds And Plants (AREA)
Abstract
The invention belongs to plant or sowing technical field of agricultural machinery, a kind of plum seeding and growing seedling device, including erecting bed and two walking rollers are disclosed, erecting bed is equipped with screening mechanism and sowing mechanism, screening mechanism includes screening bucket and shaft, and screening bucket is equipped with inlet port and outlet port；It sieves lower part in bucket and is equipped with film, screening bucket is externally provided with expansion box, and screening bottom of the barrel is equipped with several stomatas；It is equipped with polylith dust suction block at the top of sifting barrel, cavity is equipped in polylith dust suction block；The side of erecting bed is equipped with piston bucket, and piston plate is equipped in piston bucket, and piston plate is equipped with push rod, and push rod is equipped with guide block, and the inner wall of shaft is equipped with sliding slot；It is equipped with the first gas-guide tube between piston bucket and air inlet section, the second gas-guide tube is equipped between piston bucket and expansion box, the first air inlet is additionally provided on piston bucket；Sowing mechanism includes installation axle and rotation axis, and rotation axis bottom end is equipped with screen tray.The present invention solves the problems, such as that the prior art is time-consuming and laborious by artificial seeding.
Description
Technical field
The invention belongs to plant or sowing field of agricultural machinery, and in particular to a kind of plum seeding and growing seedling device.
Background technology
Plum is a kind of rose family cherry, alias Jiaqing, cloth continuous heavy rain, Jade Emperor Lee, mountain plum.Its fructescence
For the 7-8 months, and it is full it is mellow and full, exquisitely carved, form is pretty and dazzling, taste is sweet, and plum has and promotes enterogastric peristalsis, improves food
Be intended to, promote digestion, inducing diuresis to remove edema the effect of, for skin maintenance, lubricate the skin and muscle, anti-aging also have preferable effect, therefore
As one of favorite fruit of people, and by cultivation extensively all over the world.
In order to improve the survival rate of Japanese plum, it will usually nursery is first carried out, until Japanese plum grows into 30-40cm, then
It is transplanted.When plum nursery, sowed, and existing seeding method is usually all manual operation, by manually grasping
Make time-consuming and laborious.
Invention content
It is time-consuming and laborious by artificial seeding to solve the prior art the invention is intended to provide a kind of plum seeding and growing seedling device
The problem of.
To achieve the above object, the present invention provides the following technical solutions, plum seeding and growing seedling device,
The walking roller in erecting bed bottom is set including erecting bed and two, erecting bed is equipped with screening mechanism and sowing
Mechanism, screening mechanism include sieve bucket and through screening bucket and both ends all extend to screening bucket outside hollow shaft, erecting bed
On be additionally provided with drive shaft rotation motor；The top for sieving bucket is equipped with feed inlet, and lower part is equipped with discharge port, and shaft is located at screening
Part in bucket is equipped with stirring rod；It sieves lower part in bucket and is equipped with film, screening bucket is externally provided with expansion box, if screening bottom of the barrel is equipped with
Capable person sieves the stomata that bucket is connected to expansion box；Be equipped with polylith dust suction block at the top of sifting barrel, be equipped with cavity in polylith dust suction block, cavity include according to
Air inlet section, inspiratory limb and the exhaust section of secondary setting, and the diameter of inspiratory limb is less than air inlet section and exhaust section；The bottom of polylith dust suction block is set
If there is the air entry that capable person's inspiratory limb is connected to screening bucket；The side of erecting bed is equipped with piston bucket, and piston plate is equipped in piston bucket,
Piston plate is equipped with is located at the push rod in shaft through piston bucket and one end, and the inner wall of shaft is equipped with driving push rod reciprocating movement
Sliding slot；It is equipped with the first gas-guide tube between piston bucket and air inlet section, air guide check valve, piston bucket and storage are equipped in the first gas-guide tube
It is equipped with the second gas-guide tube between gas tank, the first air inlet is additionally provided on piston bucket, it is unidirectional that the first air inlet is equipped with the first air inlet
Valve；Sowing mechanism includes the installation axle and the rotation axis coaxially connected with installation axle through erecting bed, and rotation axis bottom end is equipped with sieve
Disk；Holder is additionally provided on erecting bed, holder pivots are connected with the transmission shaft being laterally arranged, and transmission shaft passes through the first cone tooth with shaft
Wheel group is driven, and transmission shaft is driven with installation axle by second bevel gear group.
The principle of the technical program is：
It is rotated by walking roller, realizes the movement of erecting bed, large stretch of soil can sowed to realize.Sieve
Sub-agencies for being sieved to seed, by seed impurity or shrivelled particle screening go out, to improve the seed of sowing
Quality, improve germination percentage.Concrete operating principle is：When shaft rotates, realize that stirring rod raises seed, and impurity and shrivelled
Seed weight it is smaller, therefore the height raised upwards is higher, and the distance apart from polylith dust suction block is closer.Air inlet section, inspiratory limb and
Exhaust section constitutes Venturi tube so that when being passed through gas into cavity, according to bernoulli principle, flow velocity of the gas in inspiratory limb
Soon, and the pressure of inspiratory limb is small, therefore can so that inspiratory limb is sucked extraneous gas by air entry, while by impurity and shrivelled
Seed sucking, realize screening to seed.
Sliding slot driving push rod in shaft transversely moves back and forth, to realize the reciprocating movement of piston plate.And piston plate
Piston structure is constituted with piston bucket, is moved by the transverse reciprocating of piston plate, realizes the pumping and exhaust of piston bucket, piston bucket
When exhaust, gas is discharged in the cavity and expansion box of polylith dust suction block respectively by the first gas-guide tube and the second gas-guide tube.Into storage
The gas of gas tank blows film by stomata so that film vibrates, and can reinforce the height that seed raises.
Sowing mechanism is sowed for realizing uniform, and concrete operating principle is：Pass through first bevel gear group and the second cone tooth
Wheel group is driven so that installation axle rotates, and installation axle drives rotation axis rotation, to realize that screen tray is swung so that kind
Son rotates on screen tray, and is uniformly sprinkled into soil, realizes uniform sowing.
The advantageous effect of the technical program：
1. the technical program passes through the transmission of first bevel gear group and second bevel gear group by the way that screen tray is arranged so that
Shaft rotation drives screen tray rotation, to which the seed realized on screen tray moves, and uniformly drops down onto in soil, realizes uniform
Sowing；And the labor intensity of worker can be saved；
2. by the way that screening mechanism is arranged, it can realize prior to seeding and seed is sieved, by intraseminal impurity and do
Flat particle screen selecting comes out, to improve the germination percentage of seed；
3. shaft rotates, realize that agitating shaft raises seed upwards so that lighter in weight impurity and shrivelled particle are located at
Top, and coordinate and be passed through gas into cavity, gas is by forming air inlet section, inspiratory limb and the exhaust section of Venturi tube, and root
According to bernoulli principle so that inspiratory limb will be sucked positioned at the impurity on upper layer and shrivelled particle in cavity by air entry, be realized
The screening of seed, to realize the germination percentage for improving seed；
4. by the way that piston bucket is arranged, and moved back and forth by sliding slot driving push rod, it can be so that push rod drives piston reciprocating to move
It is dynamic, to realize that gas is discharged into cavity and expansion box by the pumping and exhaust of piston bucket, piston bucket when being vented, it can realize suction
The air-breathing of gas port；After entering expansion box by gas, film is blown by stomata so that film vibrates, give seed to
On the initial velocity that raises, the layering of seed is realized, consequently facilitating being sieved to seed.
Further, the piston bucket is closed at both ends, and piston bucket is equipped between one end and the side wall for sieving bucket far from push rod
Escape pipe, escape pipe is interior to be equipped with outgassing nonreturn valve, and the one end of piston bucket far from push rod is equipped with the second air inlet, the second air inlet
Inside it is equipped with the second breather check valve.
Advantageous effect：When piston plate slides, it can realize that the one end of piston bucket far from push rod is also evacuated and is vented, piston
When the one end of bucket far from push rod is vented, gas can be imported by escape pipe in screening bucket, to blow the seed after screening,
Seed is blown out from discharge port, to realize the discharging of seed.
Further, the side wall of the screening bucket is equipped with the material storing box being connected to discharge port, and the bottom of material storing box is equipped with down
Material mouth, material blanking roller is also rotatably connected on holder, and material blanking roller is equipped with the quantitative slot coordinated with feed opening；It is located at sieve on erecting bed
Divide and is equipped with material hole above disk.
Advantageous effect：Material storing box is set, the seed blown out by gas can be limited, seed is avoided to splash.It is logical
Excessive quantitative slot is connected to feed opening so that seed enters in quantitative slot, and the size of quantitative slot remains unchanged, therefore every time
The amount of seed in quantitative slot is certain, it can be ensured that the amount for the seed sowed each time is consistent.By rotating material blanking roller so that under
Expect that roller strap moves quantitative slot rotation, just can realize and be directed into the seed in quantitative slot on screen tray by material hole, then be broadcast
It spreads.
Further, the erecting bed is equipped with deflector chute, and one end and the material blanking roller of deflector chute offset, the other end of deflector chute
Above screen tray.
Advantageous effect：Material blanking roller can import the seed in quantitative slot in screen tray, avoid seed during whereabouts
It splashes.
Further, connecting shaft is equipped between two walking rollers, connecting shaft passes through belt transmission with shaft.
Advantageous effect：When can realize that motor drives shaft rotation, by belt transmission, the rotation of walking roller is realized,
To realize the movement of whole device.
Further, ball-joint between the installation axle and rotation axis.
Advantageous effect：Installation axle can realize that rotation axis not only rotated when rotating, but also swing, and can make the range sowed seeds more
Extensively.
Further, the erecting bed bottom is equipped with the fixing sleeve that diameter is more than screen tray, and screen tray is located in fixing sleeve.
Advantageous effect：When screen tray is swung, it can be hit with fixing sleeve, to further realize the seed on screen tray
Vibration, the seed being stuck in the sieve pore of screen tray can be shaken and be fallen.
Description of the drawings
Fig. 1 is the schematic diagram of the embodiment of the present invention；
Fig. 2 is the sectional view of A-A in Fig. 1；
Fig. 3 is the enlarged drawing of part B in Fig. 2.
Specific implementation mode
Below by specific implementation mode, the present invention is described in further detail：
Reference numeral in Figure of description includes：Erecting bed 1, material hole 11, screening bucket 2, film 21, feed inlet 22,
Discharge port 23, stomata 24, shaft 3, stirring rod 31, sliding slot 32, polylith dust suction block 4, cavity 41, air inlet section 411, inspiratory limb 412, exhaust
Section 413, air entry 42, air admission hole 43, gas vent 44, piston bucket 5, piston plate 51, push rod 52, the first gas-guide tube 53, second are led
Tracheae 54, escape pipe 55, expansion box 6, material storing box 7, feed opening 71, material blanking roller 72, quantitative slot 721, lubricating substance slot 73, transmission shaft 8,
Screen tray 9, installation axle 91, rotation axis 92, fixing sleeve 93.
Embodiment is substantially as shown in Fig. 1：
Plum seeding and growing seedling device, including erecting bed 1 and two walking rollers being arranged in 1 bottom of erecting bed, two rows
It walks and is equipped with connecting shaft between idler wheel.Erecting bed 1 is equipped with screening mechanism and sowing mechanism, and screening mechanism includes screening bucket 2 and passes through
The left and right ends of the hollow shaft 3 worn screening bucket 2 and be laterally arranged, shaft 3 are respectively positioned on outside screening bucket 2.Erecting bed 1 is equipped with
The output shaft of motor, motor is fixedly connected with the right end of shaft 3.The part that shaft 3 is located in screening bucket 2 is equipped with more stirring rods
31, pass through belt transmission between shaft 3 and connecting shaft.
The left side that bucket 2 is sieved on erecting bed 1 is equipped with the piston bucket 5 that both ends are all closed, and piston is slidably connected in piston bucket 5
Plate 51, the right side of piston plate 51 are equipped with the push rod 52 through 5 right end of piston bucket, and the right end of push rod 52 is equipped with guide block, is set in shaft 3
There is the corrugated annular sliding slot 32 that guide block coordinates.
The upper side wall of 5 right end of piston bucket is equipped with the first gas outlet, and the first gas-guide tube 53 is connected on the first gas outlet, the
It is equipped with air guide check valve in one gas-guide tube 53, when the pressure of 5 right end of piston bucket increases, the gas in piston bucket 5 is discharged；It is living
The lower wall for filling in 5 right end of bucket is equipped with the second gas outlet, and 5 right end of piston bucket is equipped with the first air inlet, is equipped in the first air inlet
First breather check valve, when the pressure of 5 right end of piston bucket becomes it is small when, by the first breather check valve by extraneous gas sucker
5 right ends of bucket.
5 left end of piston bucket is equipped with the second air inlet and third gas outlet, and the second breather check valve is equipped in the second air inlet,
When the change of the pressure of 5 left end of piston bucket is small, by 5 left end of extraneous gas sucker bucket；Third is connected with escape pipe on gas outlet
55, escape pipe 55 is interior to be equipped with outgassing nonreturn valve, and when the pressure of 5 left end of piston bucket increases, the gas of 5 left end of piston bucket is arranged
Go out.
Erecting bed 1 is equipped with expansion box 6, and the top of expansion box 6 is fixed on the bottom of screening bucket 2, and sieves the bottom of bucket 2
Equipped with multiple stomatas 24 for being connected to screening bucket 2 with expansion box 6.The left side of expansion box 6 is equipped with air guide port, and air guide port goes out with second
The bottom end equipped with the second gas-guide tube 54 is mounted on air guide port between gas port.The lower part for sieving 2 inner wall of bucket is equipped with film 21.
The top for sieving bucket 2 is equipped with polylith dust suction block 4, and lateral cavity 41 is equipped in polylith dust suction block 4, and cavity 41 includes from left to right
The diameter of air inlet section 411, inspiratory limb 412 and the exhaust section 413 set gradually, inspiratory limb 412 is less than air inlet section 411 and exhaust section
413 diameter.The bottom of polylith dust suction block 4 is equipped with multiple air entries 42 being connected to inspiratory limb 412；The left end of polylith dust suction block 4 be equipped with
The air admission hole 43 that air inlet section 411 is connected to, the right end of polylith dust suction block 4 are equipped with the gas vent 44 being connected to exhaust section 413；First gas-guide tube
53 top is mounted on air admission hole 43.As shown in Fig. 2, the one end of escape pipe 55 far from piston bucket 5 is connected to screening bucket 2, sieve
The top in 2 left side of point bucket is equipped with feed inlet 22, and the lower part on 2 right side of screening bucket is equipped with discharge port 23, the right end of escape pipe 55 with go out
Material mouth 23 is concordant and perpendicular to the right side wall of screening bucket 2.Erecting bed right part is equipped with holder.
The right side wall of screening bucket 2 is equipped with the material storing box 7 being connected to discharge port 23, as shown in figure 3, the bottom of material storing box 7
Equipped with feed opening 71.Material blanking roller 72 is rotatably connected on holder, the top of material blanking roller 72 is equipped with to be quantified with what feed opening 71 coordinated
Slot 721.
As shown in Fig. 2, sowing mechanism includes the installation axle 91 for running through 1 right part of erecting bed and being rotatablely connected with erecting bed 1, branch
Lateral transmission shaft 8 is rotatably connected on frame, transmission shaft 8 is driven with shaft 3 by first bevel gear group, first bevel gear group packet
Include the first drive bevel gear in shaft 3 and the first driven wheel of differential mounted on 8 left end of transmission shaft.Transmission shaft 8 with
Installation axle 91 is driven by second bevel gear group, and second bevel gear group includes the second active conical tooth mounted on 8 right end of transmission shaft
Wheel and the second driven wheel of differential mounted on 91 top of installation axle.
The bottom end flexural pivot of installation axle 91 is connected to rotation axis 92, and the bottom end of rotation axis 92 is equipped with screen tray 9.1 bottom of erecting bed is set
There is diameter to be more than the fixing sleeve 93 of 9 diameter of screen tray, screen tray 9 is located in fixing sleeve 93.Top on erecting bed 1 positioned at screen tray 9 is set
There is material hole 11, deflector chute is fixed in material hole 11, top and 72 bottom end of material blanking roller of deflector chute offset, deflector chute bottom end position
Above screen tray 9.
Specific implementation process is as follows：The seed of plum to be sowed is put by feed inlet 22 in screening bucket 2, electricity is started
Machine, motor drive shaft 3 to rotate, and to realize that stirring rod 31 rotates, drive the seed on upper layer in seed screening bucket 2 to raising up
It rises.The relatively full seed weight of the impurity and shrivelled particle that mix in seed is lighter, therefore can be located at upper layer.
The sliding slot 32 of annular in guide block and shaft 3 on push rod 52 constitutes cylindrical cam structure, according to cylindrical cam knot
The motion principle of structure when shaft 3 rotates, can make guide block that push rod 52 or so be driven to move back and forth.When push rod 52 drives piston plate
51 when moving right, and the pressure of 5 right end of piston bucket increases, and the gas in piston bucket 5 passes through the first gas-guide tube 53 and imports cavity 41
It is interior, and flowed along air inlet section 411, inspiratory limb 412 and 413 direction of exhaust section, since the diameter of inspiratory limb 412 is less than air inlet section
411 and exhaust section 413 diameter, therefore according to bernoulli principle, gas flow rate can become faster after gas enters inspiratory limb 412, and
The pressure in inspiratory limb 412 can become smaller at this time, so that external pressure is more than the pressure of inspiratory limb 412, extraneous gas is inhaled
Enter in inspiratory limb 412.Inspiratory limb 412, can be by air entry 42 by the impurity on upper layer and shrivelled while sucking extraneous gas
Particle screening go out；And the impurity and shrivelled particle of entrance inspiratory limb 412 flow to the right with gas, then pass through gas vent
44 discharges.
With the rotation of shaft 3, push rod 52 drives piston plate 51 to be moved to the left, to realize the gas in 5 left side of piston bucket
Body is imported by escape pipe 55 in screening bucket 2, the seed after screening is blowed to discharge port 23, and enter storing by discharge port 23
In case 7.With the lasting movement of shaft 3, gradually increase into the seed in material storing box 7, under seed is entered by feed opening 71
Expect in the quantitative slot 721 on roller 72.
Belt is connected in shaft 3 and connecting shaft again so that shaft 3 drives connecting shaft rotation, realizes walking roller
Rotation, driving device movement.When screen tray 9 is located above soil, material blanking roller 72 is rotated so that the seed on material blanking roller 72 passes through
Lubricating substance slot 73 enters on screen tray 9, then is driven by first bevel gear group and second bevel gear group so that installation axle 91 drives rotation
Axis 92 rotates, so that screen tray 9 rotates, and 92 ball-joint of installation axle 91 and rotation axis so that process of the screen tray 9 in rotation
It is middle that lateral swing can occur, fixing sleeve 93 is hit, the seed on screen tray 9 is enabled to uniformly to sow on soil, and
It is wider to sow range.
With being entered in material storing box 7 by discharge port 23 after the seed screening in screening bucket 2, the seed sieved in bucket 2 will
It gradually tails off, therefore the gravity of seed that film 21 is born becomes smaller, when piston plate 51 moves right, gas passes through the second gas-guide tube
54 enter expansion boxes 6 after, film 21 is blown by stomata 24 upwards so that film 21 drive seed move up so that seed with stir
The contact of bar 31 is mixed, realization raises seed so that the seed of bottom can be also sized.
For those skilled in the art, under the premise of not departing from technical solution of the present invention, if can also make
Dry modification and improvement, these should also be considered as protection scope of the present invention, these all do not interfere with this patent implementation effect and
Patent practicability.
Claims (7)
1. plum seeding and growing seedling device, it is characterised in that：Including erecting bed and two, the walking roller in erecting bed bottom is set,
Erecting bed be equipped with screening mechanism and sowing mechanism, screening mechanism include screening bucket and through screening bucket and both ends all extend to sieve
Divide the hollow shaft outside bucket, the motor of drive shaft rotation is additionally provided on erecting bed；The top for sieving bucket is equipped with feed inlet, under
Portion is equipped with discharge port, and the part that shaft is located in screening bucket is equipped with stirring rod；It sieves lower part in bucket and is equipped with film, sieve bucket peripheral hardware
There is expansion box, if screening bottom of the barrel is equipped with capable person and sieves the stomata that bucket is connected to expansion box；It is equipped with polylith dust suction block at the top of sifting barrel, inhales
Cavity is equipped in dirt block, cavity includes the air inlet section, inspiratory limb and exhaust section set gradually, and the diameter of inspiratory limb is less than air inlet
Section and exhaust section；If the bottom of polylith dust suction block is equipped with the air entry that capable person's inspiratory limb is connected to screening bucket；The side of erecting bed is equipped with
Piston bucket, is equipped with piston plate in piston bucket, and piston plate is equipped with is located at the push rod in shaft through piston bucket and one end, shaft
The sliding slot that driving push rod moves back and forth on inner wall；It is equipped with the first gas-guide tube between piston bucket and air inlet section, is set in the first gas-guide tube
Have air guide check valve, the second gas-guide tube be equipped between piston bucket and expansion box, be additionally provided with the first air inlet on piston bucket, first into
Gas port is equipped with the first breather check valve；
Sowing mechanism includes the installation axle and the rotation axis coaxially connected with installation axle through erecting bed, and rotation axis bottom end is equipped with sieve
Disk；Holder is additionally provided on erecting bed, holder pivots are connected with the transmission shaft being laterally arranged, and transmission shaft passes through the first cone tooth with shaft
Wheel group is driven, and transmission shaft is driven with installation axle by second bevel gear group.
2. plum seeding and growing seedling device according to claim 1, it is characterised in that：The piston bucket is closed at both ends, piston
Bucket is equipped with escape pipe between one end and the side wall for sieving bucket far from push rod, and outgassing nonreturn valve, and piston bucket are equipped in escape pipe
One end far from push rod is equipped with the second air inlet, and the second breather check valve is equipped in the second air inlet.
3. plum seeding and growing seedling device according to claim 2, it is characterised in that：It is described screening bucket side wall be equipped with
The bottom of the material storing box of discharge port connection, material storing box is equipped with feed opening, is also rotatably connected to material blanking roller on holder, is set on material blanking roller
There is the quantitative slot coordinated with feed opening；It is located on erecting bed above screening disk and is equipped with material hole.
4. plum seeding and growing seedling device according to claim 3, it is characterised in that：The erecting bed is equipped with deflector chute,
One end of deflector chute offsets with material blanking roller, and the other end of deflector chute is located above screen tray.
5. plum seeding and growing seedling device according to claim 4, it is characterised in that：It is equipped between two walking rollers
Connecting shaft, connecting shaft pass through belt transmission with shaft.
6. plum seeding and growing seedling device according to claim 5, it is characterised in that：Ball between the installation axle and rotation axis
It is hinged.
7. plum seeding and growing seedling device according to claim 6, it is characterised in that：It is big that the erecting bed bottom is equipped with diameter
In the fixing sleeve of screen tray, and screen tray is located in fixing sleeve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810449617.XA CN108738543B (en) | 2018-05-11 | 2018-05-11 | Plum seedling and seeding device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810449617.XA CN108738543B (en) | 2018-05-11 | 2018-05-11 | Plum seedling and seeding device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108738543A true CN108738543A (en) | 2018-11-06 |
| CN108738543B CN108738543B (en) | 2021-09-14 |
Family
ID=64010167
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810449617.XA Active CN108738543B (en) | 2018-05-11 | 2018-05-11 | Plum seedling and seeding device |
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| Country | Link |
|---|---|
| CN (1) | CN108738543B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112602417A (en) * | 2020-12-23 | 2021-04-06 | 成惠 | Box aerodynamic suspension type seeding robot for uneven ground |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN207305371U (en) * | 2017-09-24 | 2018-05-04 | 灌阳县水车镇农业技术推广站 | A kind of agricultural seeding apparatus |
| CN107996066A (en) * | 2017-12-29 | 2018-05-08 | 绍兴韵足针纺织有限公司 | A kind of agricultural wheat seed dressing device for screening seed dressing one |
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| CN103565364A (en) * | 2012-08-06 | 2014-02-12 | 东部大宇电子株式会社 | Dust collection unit and vacuum cleaner with the same |
| CN105359673A (en) * | 2015-10-13 | 2016-03-02 | 太仓众信机械制造有限公司 | Negative pressure pneumatic seeder |
| CN106667370A (en) * | 2016-10-27 | 2017-05-17 | 中车青岛四方机车车辆股份有限公司 | Micropore dust absorbing device |
| CN207103163U (en) * | 2017-05-16 | 2018-03-16 | 浙江科诚种业股份有限公司 | A kind of seed screening installation |
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| CN207238491U (en) * | 2017-08-15 | 2018-04-17 | 新沂市湖滨米业有限公司 | A kind of rice screening plant with multistage dedusting |
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| CN107996066A (en) * | 2017-12-29 | 2018-05-08 | 绍兴韵足针纺织有限公司 | A kind of agricultural wheat seed dressing device for screening seed dressing one |
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| CN112602417A (en) * | 2020-12-23 | 2021-04-06 | 成惠 | Box aerodynamic suspension type seeding robot for uneven ground |
Also Published As
| Publication number | Publication date |
|---|---|
| CN108738543B (en) | 2021-09-14 |
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