CN106105501B - Fluid sowing spray seeding device - Google Patents
Fluid sowing spray seeding device Download PDFInfo
- Publication number
- CN106105501B CN106105501B CN201610695345.2A CN201610695345A CN106105501B CN 106105501 B CN106105501 B CN 106105501B CN 201610695345 A CN201610695345 A CN 201610695345A CN 106105501 B CN106105501 B CN 106105501B
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- Prior art keywords
- plants case
- seed
- liquid
- pressure
- aerator
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Classifications
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01C—PLANTING; SOWING; FERTILISING
- A01C7/00—Sowing
- A01C7/004—Sowing using liquid seeding techniques
Abstract
A kind of fluid sowing spray seeding device, belongs to agricultural machinery technological field.Include: plants case, contains seed and kind liquid, be provided with feed opening thereon；Aerator is connected to plants case bottom, the seed and kind liquid being stirred in plants case by aerator；Pressurizing device connects aerator, is pressurizeed by pressurizing device, make to accumulate enough pressure in plants case；Pumping equipment is connected to plants case bottom end, and liquid header end is protruded into plants case, and leakage fluid dram is placed in kind of a bottom；Spray head, at least one, are connected on the sparge pipe of pumping equipment, and kind of liquid and seed are discharged in a manner of spraying.The present invention is ventilated by compressed-air system, and aerator is stirred, and is pressurizeed, and is kept enough drain pressure for plants case, is opened drain total valve and draining valve seeding；Setting shunts transverse tube and shunts vertical tube on pumping equipment, keeps sprinkler pressure consistent, guarantees that sowing is uniform with benefit.The configuration of the present invention is simple, suitable for the sowing of granule, particle seed, application rate is uniform, injuring-free seed.
Description
Technical field
The invention belongs to agricultural machinery technological fields, more particularly to a kind of fluid sowing spray seeding device.
Background technique
Granule, particle seed due to particle it is small, it is not easy to control application rate, thus cause uneven sowing even.Fluid sowing
It is particularly suitable for granule, the vegetable seeds of particle, flower seed, crop seeds, by seed even suspension in by water-retaining agent, increasing
Thick dose, pesticide, the compositions such as chemical fertilizer colloidal solution (kind liquid) in, i.e., is equably sprayed using equipment and plants liquid and realize sowing.
The feed mechanism for seeds such as type hole formula, grooved pulley type, the Pneumatic type that well known seeder mostly uses have stringent want to shape of the seed, size
It asks, especially type hole formula, fluted-roller feed mechanism, it is easier to seed be caused to damage.The seed tiny for particle, discrete difficulty are broadcast
Amount is difficult to control, and uniformity seeding quality requirement is not achieved.
Summary of the invention
For the above technical problems, the present invention provides a kind of fluid sowing spray seeding device, is especially suitable for granule, micro-
Grain seed sowing, sowing is uniform, not easy damaged seed.
The purpose of the present invention is achieved through the following technical solutions:
A kind of fluid sowing spray seeding device, comprising:
Plants case contains seed and kind liquid, is provided with feed opening thereon；
Aerator is connected to plants case bottom, the seed and kind liquid being stirred in plants case by aerator；
Pressurizing device connects aerator, is pressurizeed by pressurizing device, make to accumulate enough pressure in plants case；
Pumping equipment is connected to plants case bottom end, and liquid header end is protruded into plants case, and leakage fluid dram is placed in kind of a bottom；
Spray head is at least one, is connected on the sparge pipe of pumping equipment, kind of liquid and seed are discharged in a manner of spraying.
Further, the plants case is pressure plants case, which is provided with pressure controller, pressure gauge and safety valve, control kind
Pressure in case.
Further, the pressurizing device includes compressed-air system, aerator is connected by compressed air line, on compressed air line
Equipped with switch valve and the check valve of calming the anger, the amount of calming the anger is controlled.
Further, the pumping equipment includes:
Liquid header, leakage fluid dram are placed in plants case, and drain total valve, control row are arranged on the liquid header outside plants case
Liquid；
Transverse tube is shunted, is connect with liquid header, the seed and kind liquid of discharge are shunted；
Vertical tube is shunted, is connect with transverse tube is shunted, the seed and kind liquid of discharge are further shunted；
Sparge pipe, one end are connect with vertical tube is shunted, and the other end connects spray head.
Further, it is also connected with draining valve and discharge rate regulating valve between the sparge pipe and spray head, adjusts seed and kind
The spray volume of liquid.
Further, the spray head is Fan spray head.
The invention has the benefit that
1. plants case of the present invention is pressure plants case, to be ventilated by compressed-air system, aerator is stirred, and is pressurizeed,
Make to accumulate enough pressure in plants case, open drain total valve and draining valve, it is total that seed and kind liquid by leakage fluid dram enter drain
Pipe drain；Setting shunts transverse tube and shunts vertical tube on pumping equipment, keeps sprinkler pressure consistent, guarantees that sowing is uniform with benefit.Discharge rate
Valve regulation kind liquid and seed discharge rate are adjusted, production needs are met.Pressurized control seeding pressure size；Protect plants case safety.
2. the configuration of the present invention is simple solves granule, particle seed sowing hardly possible suitable for the sowing of granule, particle seed,
The problem of application rate not easy to control.
Detailed description of the invention
Fig. 1 is the structural diagram of the present invention.
Fig. 2 is spray seeding device schematic diagram in Fig. 1.
In figure: 1. spray heads；2. discharge rate regulating valve；3. draining valve；4. sparge pipe；5. shunting vertical tube；6. shunting transverse tube；7.
Liquid header；8. plants case；9. pressure gauge；10. safety valve；11. feed opening and lid；12. pressure controller；13. compressed-air system；
14. switch valve of calming the anger；15. compressed air line；16. aerator；17. check valve；18. leakage fluid dram；19. drain total valve.
Specific embodiment
The present invention will be described in detail with reference to the accompanying drawings and examples.
Embodiment: as shown in Figure 1, a kind of fluid sowing spray seeding device, comprising:
Plants case 8 contains seed and kind liquid, is provided with feed opening and lid 11 thereon；
Aerator 16 is existing structure, is connected to 8 bottom of plants case, is stirred in plants case 8 by aerator 16
Seed and kind liquid；
Pressurizing device connects aerator 16, is pressurizeed by pressurizing device；
Pumping equipment is connected to 8 bottom end of plants case, and 7 end of liquid header is protruded into plants case 8, and leakage fluid dram 18 is placed in plants case 8
Bottom；
Spray head 1, it is fan-shaped, at least one, this example be it is multiple, using existing structure, be connected to the sparge pipe 4 of pumping equipment
On, discharge kind liquid and seed.
The plants case 8 is pressure plants case, which is provided with pressure controller 12, pressure gauge 9 and safety valve 10, controls plants case 8
Interior pressure.
The pressurizing device includes compressed-air system 13, aerator 16 is connected by compressed air line 15, on compressed air line 15
Equipped with switch valve 14 and the check valve 17 of calming the anger, the amount of calming the anger is controlled.
Pumping equipment of the present invention includes:
Liquid header 7, leakage fluid dram 18 are placed in plants case 8, and drain total valve 19 is arranged on the liquid header 7 outside plants case 8,
Control drain；
Transverse tube 6 is shunted, is connect with liquid header 7, the seed and kind liquid of discharge are shunted；
Vertical tube 5 is shunted, is connect with transverse tube 6 is shunted, the seed and kind liquid of discharge are further shunted；
Sparge pipe 4, one end are connect with vertical tube 5 is shunted, and the other end connects spray head 1.
It is also connected with draining valve 3 and discharge rate regulating valve 2 between the sparge pipe 4 and spray head 1, adjust seed and plants the spray of liquid
Output.
Working principle of the present invention；
In the pressure plants case 8 equipped with granule or particle seed and kind liquid, is ventilated by compressed-air system 13, pass through exposure
Gas device 16 is stirred, and is pressurizeed, and makes to accumulate enough pressure in plants case, opens drain total valve 19 and draining valve 3, seed
Liquid header 7 is entered by leakage fluid dram 18 with kind of liquid, (the two effect is to make sprinkler pressure one with vertical tube 5 is shunted by shunting transverse tube 6
It causes, guarantees that sowing is uniform with benefit)；Through discharge rate regulating valve 2, kind liquid and seed discharge are sprayed by spray head 1, realize granule or particle
Seed fluid is sowed grass seeds by duster.
Pressure controller 12 controls seeding pressure size；Pressure gauge 9 shows the pressure of plants case；Safety valve 10 avoids pressure mistake
Height, protection 8 system of plants case safety.
Claims (2)
1. a kind of fluid sowing spray seeding device, it is characterised in that: include:
Plants case contains seed and kind liquid, is provided with feed opening thereon；The plants case be pressure plants case, which is provided with pressure controller,
Pressure gauge and safety valve control the drain pressure in plants case；
Aerator is connected to plants case bottom, the seed and kind liquid being stirred in plants case by aerator；
Pressurizing device connects aerator, is pressurizeed by pressurizing device, make to keep enough drain pressure in plants case；
Pumping equipment is connected to plants case bottom end, and liquid header end is protruded into plants case, and leakage fluid dram is placed in kind of a bottom；The row
Liquid device includes:
Liquid header, leakage fluid dram are placed in plants case, and drain total valve is arranged on the liquid header outside plants case, control drain；
Transverse tube is shunted, is connect with liquid header, the seed and kind liquid of discharge are shunted；
Vertical tube is shunted, is connect with transverse tube is shunted, the seed and kind liquid of discharge are further shunted；
Sparge pipe, one end are connect with vertical tube is shunted, and the other end connects spray head；
Spray head is at least one, is connected on the sparge pipe of pumping equipment, kind of liquid and seed are discharged in a manner of spraying；It is described to add
Pressure device includes compressed-air system, connects aerator by compressed air line, and compressed air line is equipped with calm the anger switch valve and check valve,
Control the amount of calming the anger；It is also connected with draining valve and discharge rate regulating valve between the sparge pipe and spray head, adjust seed and plants the spray of liquid
Output；
The granule or particle seed and kind liquid contained in the pressure plants case, is ventilated by compressed-air system, passes through aerator
Be stirred, and pressurize, make to accumulate enough pressure in plants case, open drain total valve and draining valve, seed and kind liquid by
Leakage fluid dram enters liquid header, guarantees that sowing is uniform by shunting transverse tube and shunting vertical tube；Through discharge rate regulating valve, sprayed by spray head
Kind liquid and seed.
2. fluid sowing spray seeding device according to claim 1, it is characterised in that: the spray head is Fan spray head.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610695345.2A CN106105501B (en) | 2016-08-22 | 2016-08-22 | Fluid sowing spray seeding device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610695345.2A CN106105501B (en) | 2016-08-22 | 2016-08-22 | Fluid sowing spray seeding device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106105501A CN106105501A (en) | 2016-11-16 |
| CN106105501B true CN106105501B (en) | 2019-06-07 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610695345.2A Active CN106105501B (en) | 2016-08-22 | 2016-08-22 | Fluid sowing spray seeding device |
Country Status (1)
| Country | Link |
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| CN (1) | CN106105501B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114885648B (en) * | 2022-06-06 | 2023-07-18 | 中国农业大学 | Small-particle forage grass seed sowing device |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201880503U (en) * | 2010-11-18 | 2011-06-29 | 新汶矿业集团有限责任公司华丰煤矿 | Coal mine underground fire-proof material pneumatic agitating mixer |
| CN205431338U (en) * | 2016-04-12 | 2016-08-10 | 河北省水利技术试验推广中心 | Making use of rain and flood irrigation system |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1470154A (en) * | 2002-12-08 | 2004-01-28 | 武 付 | Pneumatic hydraulic spray-planting machine |
| US7731411B2 (en) * | 2005-04-04 | 2010-06-08 | Schlumberger Technology Corporation | Circulating fluid system for powder fluidization and method of performing same |
| GB2466654A (en) * | 2009-01-02 | 2010-07-07 | Anthony Barker | An aerator and mixer arrangement |
| CN203912547U (en) * | 2014-06-30 | 2014-11-05 | 上海绿浥农业科技有限公司 | A kind of device that Different Crop in booth is carried out respectively to independent fertilising |
| CN204234036U (en) * | 2014-10-27 | 2015-04-01 | 上海芳甸生物科技有限公司 | High pressure gas flow pattern fertilizer mixer |
| CN204634364U (en) * | 2015-04-14 | 2015-09-16 | 昆明理工大学 | A kind of underground water fat gas integration irrigation system |
| CN105144920B (en) * | 2015-06-20 | 2017-06-09 | 沈阳农业大学 | Rope tee-flow sows feed mechanism for seed |
| CN205961765U (en) * | 2016-08-22 | 2017-02-22 | 沈阳农业大学 | Device of tearing is sowed to fluid |
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2016
- 2016-08-22 CN CN201610695345.2A patent/CN106105501B/en active Active
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201880503U (en) * | 2010-11-18 | 2011-06-29 | 新汶矿业集团有限责任公司华丰煤矿 | Coal mine underground fire-proof material pneumatic agitating mixer |
| CN205431338U (en) * | 2016-04-12 | 2016-08-10 | 河北省水利技术试验推广中心 | Making use of rain and flood irrigation system |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106105501A (en) | 2016-11-16 |
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