CN1143543A - Method for spraying and blowing powder and its device - Google Patents
Method for spraying and blowing powder and its device Download PDFInfo
- Publication number
- CN1143543A CN1143543A CN 96104899 CN96104899A CN1143543A CN 1143543 A CN1143543 A CN 1143543A CN 96104899 CN96104899 CN 96104899 CN 96104899 A CN96104899 A CN 96104899A CN 1143543 A CN1143543 A CN 1143543A
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- China
- Prior art keywords
- suction inlet
- agricultural chemicals
- duster
- cleaner
- spraying
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- Catching Or Destruction (AREA)
- Filtering Of Dispersed Particles In Gases (AREA)
Abstract
A method and its apparatus for atomizing and spraying agricultural chemicals feature that on the basis of existing mechanical spraying apparatus, a blower, a centrifugal filter, a hose, a sucking inlet and agricultural chemicals storage are additionally attached. Its advantages include saving agricultural chemicals, enlarging acting area of agricultural chemicals, high safety, and protecting soil and environmant.
Description
The present invention relates to method and device thereof that agricultural goes up prevention and elimination of disease and pests.
The existing control to diseases and pests of agronomic crop, the motor-driven sprayer-duster of more employing sprays agricultural chemicals, generally is that agricultural chemicals scatters on the blade face mostly from the spraying that faces down.There is following shortcoming in this spray method: (1) agricultural chemicals efficient not high, because different insects acts on the different position of crops, the leaf back side of being everlasting that has is sprayed little to its lethality at the agricultural chemicals in leaf front.(2) utilization rate of agricultural chemicals is not high; Spraying falls into ground at the agricultural chemicals in crops space, fails to make full use of.
First purpose of the present invention is the method deficiency at above-mentioned existing spray medicine, proposes a kind of new method that is used for motor-driven spray duster.
Second purpose of the present invention is to propose first purpose isolated plant of a kind of the present invention of realization---the motor-driven sprayer-duster of band suction nozzle.
For realizing first purpose of the present invention, method of the present invention is: when spraying or dusting, a suction inlet that can receive unnecessary agricultural chemicals is set near shower nozzle.Like this, the medicine mist, the medicinal powder that are sprayed at the crops space are absorbed by set suction inlet, and utilize again, and it is few with suave aerial agricultural chemicals to fall into ground, have both protected operating personnel's safety, have protected environment again.
For realizing second purpose of the present invention, technical scheme of the present invention is: install a blower fan additional on original sprayer-duster, centrifugal filter, flexible pipe and suction inlet, the air inlet of blower fan and the gas outlet of cleaner join, and the air inlet of cleaner links to each other with the suction inlet of peripheral hardware with flexible pipe; Described peripheral hardware suction inlet is bell mouth shape, and the position can adjust, and described cleaner next door is provided with an explosive box that communicates with it.When blower fan was worked like this, suction inlet produced suction, and with the part medicine mist or the medicinal powder inspiration cleaner of spout ejection, under the effect of directional stream-guidance blade, rotation is risen, and major part is thrown toward between inner cover and the outer cover, enters explosive box thereupon.The soup that filters out can utilize again.The position of suction inlet can be adjusted, and should under the prerequisite that does not influence the pest control effect, adjust to preferable absorption position according to spray medicine situation.
Advantage of the present invention is: 1, can save a considerable amount of agricultural chemicals; 2, the suction of suction inlet medicine mist, the medicinal powder that can make spout be sprayed on the crops space moves upward, make the back side and the side of part agricultural chemicals attached to the crops base of leaf, energy expanding prevention area, (acting on the diverse location of crops because of different insects), thus improved operating efficiency.3, suction inlet medicine mist, the medicinal powder that will hike up with the wind siphons away, and the pesticide concentration in operating personnel's surrounding air reduces, and operating personnel's security is improved.4, because the setting of suction inlet, fall into ground and airborne agricultural chemicals is less, comparatively speaking, protected soil and environment.
Below in conjunction with drawings and Examples, further specify technical scheme of the present invention.
Fig. 1 is the work schematic diagram of motor-driven sprayer-duster;
Fig. 2 is the schematic perspective view of spray method of the present invention.
Fig. 1 illustrates the structure of sprayer-duster of the present invention, with reference to Fig. 1, and the original sprayer-duster of spout 1 representative, on this basis, install a blower fan 2 additional, centrifugal filter 3, flexible pipe 4, suction inlet 5 and medicine-chest 6, suction inlet 5 is bell mouth shape, and links to each other with spout 1 by connecting rod 9,7,8, and the position can be adjusted accordingly, suction inlet 5 links to each other with the air inlet 31 of cleaner 3 by flexible pipe 4, and the gas outlet 32 of cleaner 3 links to each other with the air inlet 21 of blower fan 2.Explosive box 6 is arranged on the next door of centrifugal filter 3.Directional stream-guidance blade 33 gets rid of between inner cover 34 and outer cover 35 soup of suction, flows into the other explosive box of establishing 6.
Fig. 2 illustrates the another kind of position relation of suction inlet 1 and spout 5.
Claims (2)
1, a kind of new method that is used for motor-driven spray duster is characterized in that when spraying or dusting a suction inlet that can receive unnecessary agricultural chemicals being set near shower nozzle.
2, a kind of sprayer-duster that is used for the described method of claim 1, it is characterized in that on original sprayer-duster, installing additional a blower fan, centrifugal filter, flexible pipe and suction inlet, the air inlet of blower fan and the gas outlet of cleaner join, and the air inlet of cleaner links to each other with the suction inlet of peripheral hardware with flexible pipe; Described peripheral hardware suction inlet is bell mouth shape, and the position can adjust, and described cleaner next door is provided with an explosive box that communicates with it.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 96104899 CN1143543A (en) | 1996-05-14 | 1996-05-14 | Method for spraying and blowing powder and its device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 96104899 CN1143543A (en) | 1996-05-14 | 1996-05-14 | Method for spraying and blowing powder and its device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN1143543A true CN1143543A (en) | 1997-02-26 |
Family
ID=5118624
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 96104899 Pending CN1143543A (en) | 1996-05-14 | 1996-05-14 | Method for spraying and blowing powder and its device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1143543A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8476982B2 (en) | 2008-06-18 | 2013-07-02 | Qualcomm Incorporated | Reference oscillator management for wireless devices having position determination functionality |
-
1996
- 1996-05-14 CN CN 96104899 patent/CN1143543A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8476982B2 (en) | 2008-06-18 | 2013-07-02 | Qualcomm Incorporated | Reference oscillator management for wireless devices having position determination functionality |
| US9103915B2 (en) | 2008-06-18 | 2015-08-11 | Qualcomm Incorporated | Reference oscillator management for wireless devices having position determination functionality |
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|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C01 | Deemed withdrawal of patent application (patent law 1993) | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| REG | Reference to a national code |
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