CN101963633A - Spraying electrified state detector for electrostatic sprayer - Google Patents
Spraying electrified state detector for electrostatic sprayer Download PDFInfo
- Publication number
- CN101963633A CN101963633A CN2009101830136A CN200910183013A CN101963633A CN 101963633 A CN101963633 A CN 101963633A CN 2009101830136 A CN2009101830136 A CN 2009101830136A CN 200910183013 A CN200910183013 A CN 200910183013A CN 101963633 A CN101963633 A CN 101963633A
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- China
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- digital display
- electricity measurer
- display electricity
- electrostatic sprayer
- electrostatic atomiser
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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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- Elimination Of Static Electricity (AREA)
- Electrostatic Spraying Apparatus (AREA)
Abstract
The invention provides a spraying electrified state detector for an electrostatic sprayer, which comprises an inductive sensor, a transmission lead, a digital display electricity measurer, a current-limitting resistor and a touch inductive electrode. The inductive sesnsor is installed at the outer side of a seal cover of a centrifugal nozzle of the electrostatic sprayer, one end of the transmission lead is connected with the inductive sensor, one end of the digital display electricity measurer is connected with one end of the transmission lead, and the two ends of the current-limitting resistor are respectively connected between the digital display electricity measurer and the touch inductive electrode. When the electrostatic sprayer sprays electrified fogdrops out, the inductive sensor can send inducted electrical signals to the digital display electricity measurer through the transmission lead so that the digital display electricity measurer can emit light and digital display signals, and therefore, an operator can conveniently and intuitively master the working state of the electrostatic sprayer in time to ensure the exertion of the normal functions of the electrostatic sprayer and avoid killing accidents.
Description
Technical field
The present invention relates to a kind of sprayer with going out vaporific attitude detector, particularly relate to a kind of electrostatic atomiser with going out fog belt electricity condition detector.
Background technology
Electrostatic atomiser has been owing to adopted ultra low volume spray and Electrostatic Absorption technology, thereby has water-saving, economizes medicine and series of advantages such as efficient.But because the nozzle water outlet aperture of electrostatic atomiser is small, cutout very easily results in blockage in the operation of reality; In addition, in case circuit and device break down in HV generator in the machine or the machine, will make the fine mist of ejection lose the Electrostatic Absorption effect, thereby reduce the dissipation effect of electrostatic spray greatly, continue operation as untimely reparation, will certainly produce serious consequence.Because the droplet of ultra low volume spray is tiny, the spray that is difficult to see intuitively its ejection when the spraying operation of reality; Whether the droplet as for its ejection has static, and that allows the people cannot see to can not touch especially.The domestic and international electrostatic atomiser of producing is all installed configuration and is gone out mist and droplet electriferous state detector accordingly at present, therefore, exists serious functional defect and the hidden danger that is easy to generate accident.
Summary of the invention
The technical problem to be solved in the present invention provides a kind of electrostatic atomiser with going out fog belt electricity condition detector, use this detector can grasp easily and intuitively electrostatic atomiser go out mist and whether the droplet charged state normal, thereby eliminated above-mentioned functional defect effectively and be easy to generate the hidden danger of accident.
In order to solve above-mentioned technical matters, the present invention adopts following scheme: it comprises induction pick-up, transfer wire, digital display electricity measurer, current-limiting resistance and touch sensible electrode.Described induction pick-up is installed in the gland bonnet outside of electrostatic atomiser centrifugal energy nozzle; Described transfer wire one end is connected with induction pick-up; Described digital display electricity measurer one end is connected with an end of transfer wire; Described current-limiting resistance is connected between digital display electricity measurer and the touch sensible electrode; Described induction pick-up and touch sensible electrode all adopt corrosion-resistant metal materials such as stainless steel to make.
Beneficial effect of the present invention: because induction pick-up is installed in the gland bonnet outside of electrostatic atomiser centrifugal energy nozzle, when electrostatic atomiser has charged droplet to spray, induction pick-up contacts just with charged droplet can sense electric signal, this electric signal is sent into the digital display electricity measurer through transfer wire, is transferred to induction electrode after the current-limiting resistance current limliting.When human body contacts with induction electrode, just formed loop inductance, the lumination of light emitting diode on the digital display electricity measurer, simultaneously, LCDs can demonstrate the charged intensity of droplet.And block when the nozzle of electrostatic atomiser, the no spray painting of liquid cutout goes out or the droplet that spray not during static electrification, and the digital display electricity measurer does not have any signal demonstration because of the input of no electric signal.Just can find in time thus that the electrostatic atomiser nozzle stops up or the droplet of ejection fault such as static electrification not, avoid causing the accident of the invalid or weak effect of crop disease and insect dissipation.
Description of drawings
Fig. 1 and Fig. 2 are respectively electric principle schematic of the present invention and implement scheme of installation.
Embodiment
Referring to shown in Figure 1: 1. induction pick-up is connected with a transfer wire end 2., the lead other end 2. is connected with a digital display electricity measurer end 3., the digital display electricity measurer other end 3. is connected with a current-limiting resistance end 4., and 6. the current-limiting resistance other end 4. is connected with the touch sensible electrode.
Referring to shown in Figure 2: 1. described induction pick-up is installed in the gland bonnet outside of electrostatic atomiser centrifugal energy nozzle, transfer wire 2. in spray boom the one end 1. be connected with induction pick-up, other end digital display electricity measurer 3. a end interior with being installed in handle is connected, the digital display electricity measurer 3., 4. current-limiting resistance reach the touch sensible electrode and 5. all be installed on the handle place, so that observe and operation control.
Claims (3)
1. an electrostatic atomiser is with going out fog belt electricity condition detector, and it comprises induction pick-up, transfer wire, digital display electricity measurer, leakage resistance and touch sensible electrode.Described induction pick-up one end is connected with an end of transfer wire; The described transfer wire other end is connected with the digital display electricity measurer; Described current-limiting resistance two ends are connected with the touch sensible electrode with the digital display electricity measurer respectively.
2. a kind of electrostatic atomiser according to claim 1 is characterized in that with going out fog belt electricity condition detector: described induction pick-up and touch sensible electrode all adopt corrosion-resistant metal materials such as stainless steel to make.
3. a kind of electrostatic atomiser according to claim 1 is with going out fog belt electricity condition detector, its embodiment is: described induction pick-up is installed in the gland bonnet outside of electrostatic atomiser centrifugal energy nozzle, described digital display electricity measurer and current-limiting resistance and touch sensible electrode all are installed on the handle place of electrostatic atomiser, in spray boom, be connected with induction pick-up, so that the controlling and observing of operator by lead.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009101830136A CN101963633A (en) | 2009-07-24 | 2009-07-24 | Spraying electrified state detector for electrostatic sprayer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009101830136A CN101963633A (en) | 2009-07-24 | 2009-07-24 | Spraying electrified state detector for electrostatic sprayer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101963633A true CN101963633A (en) | 2011-02-02 |
Family
ID=43516593
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009101830136A Pending CN101963633A (en) | 2009-07-24 | 2009-07-24 | Spraying electrified state detector for electrostatic sprayer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101963633A (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1147776A (en) * | 1994-05-09 | 1997-04-16 | 帝国化学工业公司 | Spraying device |
| EP1678365A2 (en) * | 2003-10-29 | 2006-07-12 | The Procter & Gamble Company | Processes and apparatuses for applying a benefit composition to one or more fabric articles during a fabric enhancement operation |
| CN1887440A (en) * | 2006-07-18 | 2007-01-03 | 陈平 | Sprayer |
| US20080236208A1 (en) * | 2007-03-27 | 2008-10-02 | Matsushita Electric Works, Ltd. | Washing machine |
-
2009
- 2009-07-24 CN CN2009101830136A patent/CN101963633A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1147776A (en) * | 1994-05-09 | 1997-04-16 | 帝国化学工业公司 | Spraying device |
| EP1678365A2 (en) * | 2003-10-29 | 2006-07-12 | The Procter & Gamble Company | Processes and apparatuses for applying a benefit composition to one or more fabric articles during a fabric enhancement operation |
| CN1887440A (en) * | 2006-07-18 | 2007-01-03 | 陈平 | Sprayer |
| US20080236208A1 (en) * | 2007-03-27 | 2008-10-02 | Matsushita Electric Works, Ltd. | Washing machine |
Non-Patent Citations (1)
| Title |
|---|
| 王贞涛等: "荷电雾滴荷质比测定装置与模型研究", 《仪器仪表学报》 * |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20110202 |