WO2022170656A1 - 提高静电喷雾器药液中带电荷量的方法及装置 - Google Patents

提高静电喷雾器药液中带电荷量的方法及装置 Download PDF

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Publication number
WO2022170656A1
WO2022170656A1 PCT/CN2021/080374 CN2021080374W WO2022170656A1 WO 2022170656 A1 WO2022170656 A1 WO 2022170656A1 CN 2021080374 W CN2021080374 W CN 2021080374W WO 2022170656 A1 WO2022170656 A1 WO 2022170656A1
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Prior art keywords
liquid
electrostatic
cavity
charging
liquid storage
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PCT/CN2021/080374
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English (en)
French (fr)
Inventor
祝绍旭
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宁波凯普电子有限公司
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Publication of WO2022170656A1 publication Critical patent/WO2022170656A1/zh

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B5/00—Electrostatic spraying apparatus; Spraying apparatus with means for charging the spray electrically; Apparatus for spraying liquids or other fluent materials by other electric means
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B5/00—Electrostatic spraying apparatus; Spraying apparatus with means for charging the spray electrically; Apparatus for spraying liquids or other fluent materials by other electric means
    • B05B5/16—Arrangements for supplying liquids or other fluent material
    • B05B5/1608—Arrangements for supplying liquids or other fluent material the liquid or other fluent material being electrically conductive
    • B05B5/1616—Arrangements for supplying liquids or other fluent material the liquid or other fluent material being electrically conductive and the arrangement comprising means for insulating a grounded material source from high voltage applied to the material
    • B05B5/1625—Arrangements for supplying liquids or other fluent material the liquid or other fluent material being electrically conductive and the arrangement comprising means for insulating a grounded material source from high voltage applied to the material the insulating means comprising an intermediate container alternately connected to the grounded material source for filling, and then disconnected and electrically insulated therefrom
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
    • B03C—MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
    • B03C3/00—Separating dispersed particles from gases or vapour, e.g. air, by electrostatic effect
    • B03C3/34—Constructional details or accessories or operation thereof
    • B03C3/38—Particle charging or ionising stations, e.g. using electric discharge, radioactive radiation or flames
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B5/00—Electrostatic spraying apparatus; Spraying apparatus with means for charging the spray electrically; Apparatus for spraying liquids or other fluent materials by other electric means
    • B05B5/025—Discharge apparatus, e.g. electrostatic spray guns
    • B05B5/0255—Discharge apparatus, e.g. electrostatic spray guns spraying and depositing by electrostatic forces only
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B5/00—Electrostatic spraying apparatus; Spraying apparatus with means for charging the spray electrically; Apparatus for spraying liquids or other fluent materials by other electric means
    • B05B5/025—Discharge apparatus, e.g. electrostatic spray guns
    • B05B5/053—Arrangements for supplying power, e.g. charging power
    • B05B5/0533—Electrodes specially adapted therefor; Arrangements of electrodes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B5/00—Electrostatic spraying apparatus; Spraying apparatus with means for charging the spray electrically; Apparatus for spraying liquids or other fluent materials by other electric means
    • B05B5/16—Arrangements for supplying liquids or other fluent material
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B12/00—Arrangements for controlling delivery; Arrangements for controlling the spray area
    • B05B12/002—Manually-actuated controlling means, e.g. push buttons, levers or triggers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B15/00—Details of spraying plant or spraying apparatus not otherwise provided for; Accessories
    • B05B15/40—Filters located upstream of the spraying outlets

Definitions

  • the invention relates to a method and a device for increasing the amount of electric charge in the medicinal liquid of an electrostatic sprayer.
  • an electrostatic fluid delivery system which transports the fluid to the surface by charging the fluid and causing the fluid to form a mist, smoke, jet or spray that can be guided onto the surface.
  • the surface is, for example, the surface to be cleaned, and the fluid is, for example, a disinfectant fluid.
  • the system atomizes the fluid using a high pressure fluid stream and passes the fluid through electrodes of a nozzle assembly to charge droplets of the atomized fluid.
  • the amount of charge in the liquid medicine of this type of electrostatic fluid delivery system is small, the adsorption effect of the liquid medicine is poor, and the liquid medicine wastes a lot of space.
  • the purpose of the present invention is to provide a method and a device for improving the charge amount in an electrostatic sprayer with a good adsorption effect of the medicinal liquid in order to solve the deficiencies of the above-mentioned technologies.
  • the present invention provides a method for increasing the amount of electric charge in the liquid medicine of an electrostatic sprayer, which comprises a liquid storage cavity of the electrostatic sprayer and an electrostatic module for generating static electricity, and is characterized in that the liquid storage cavity is divided into a charging cavity and a liquid medicine
  • the replenishment cavity, the charging cavity and the liquid medicine replenishment cavity are insulated and isolated, and the electrostatic output electrode of the electrostatic module applies static electricity to the liquid medicine in the charging cavity in a static state, so that the liquid medicine carries a high content of charge, and is used for spraying the liquid medicine with a high content of charge.
  • the liquid medicine in the liquid medicine replenishing cavity is replenished into the charging cavity, so that the spray liquid medicine is charged with a high content of charges by means of stepwise electrostatic charging of a small amount of medicine liquid each time.
  • the present invention adopts the above method to provide a device for increasing the amount of charge in the liquid of an electrostatic sprayer.
  • the liquid storage cavity is provided with an insulating partition, and the insulating partition divides the liquid storage cavity into a charging cavity and a liquid medicine replenishing cavity.
  • the shell is provided with a water pipe and a grounding plate, and the water pipe is connected to the liquid storage cavity.
  • the electrostatic module is arranged in the housing, the electrostatic module includes an electrostatic generator, a first electrode and a second electrode, the first electrode is connected to the charging cavity in the liquid storage chamber, the second electrode is connected to the grounding plate, and the battery Connected to the electrostatic generator.
  • the insulating partition includes a knob, a filtrate plate and a baffle. side and fit with the filtrate plate, and one end of the baffle is connected with the knob.
  • the liquid storage cavity is provided with a buckle fixed to the casing, and a conductive sheet is arranged in the buckle, and the conductive sheet is connected to the charging cavity in the liquid storage cavity, and the casing There is a contact piece in contact with the conductive piece, and the contact piece is connected with the first electrode.
  • a spring is provided behind the contact sheet.
  • the method and device for increasing the charged amount of the medicinal liquid in the electrostatic sprayer obtained by the present invention have the following advantages: under the condition of not changing the capacity, the charged amount of some medicinal liquid in the liquid storage cavity is increased, thereby improving the spraying capacity.
  • the charged amount of the liquid medicine improves the adsorption effect of the liquid medicine.
  • FIG. 1 is a schematic structural diagram of Embodiment 2 of the present invention.
  • FIG. 2 is a schematic structural diagram of Embodiment 3 of the present invention.
  • FIG. 3 is an enlarged view of part A of FIG. 2 .
  • FIG. 4 is a schematic view of the opening of the baffle according to Embodiment 3 of the present invention.
  • the present embodiment provides a method for increasing the amount of charge in a liquid of an electrostatic sprayer, which includes a liquid storage chamber using an electrostatic sprayer and an electrostatic module that generates static electricity, and is characterized in that the liquid storage chamber is divided into a charging chamber and a liquid medicine
  • the replenishment cavity, the charging cavity and the liquid medicine replenishment cavity are insulated and isolated.
  • the electrostatic output electrode of the electrostatic module applies static electricity to the liquid medicine in the charging cavity in a static state, so that the liquid medicine carries a high content of charge, and is used for spraying the liquid medicine with a high content of charge.
  • the liquid medicine in the liquid medicine replenishing cavity is replenished into the charging cavity, so that the spray liquid medicine is charged with a high content of charges by means of stepwise electrostatic charging of a small amount of medicine liquid each time.
  • the present embodiment provides a device for increasing the amount of charge in the liquid of an electrostatic sprayer, which includes a housing 1, a liquid storage chamber 2, an electrostatic module 3 and a battery 4.
  • the liquid storage chamber 2 is the liquid storage cavity described in the above method.
  • the liquid storage cavity 2 is provided with an insulating partition 5, and the insulating partition 5 divides the liquid storage cavity into a charging cavity 6 and a liquid medicine replenishing cavity 7.
  • the casing 1 is provided with a water pipe 8 and a grounding plate 9, the water pipe 8 is connected to the charging chamber 6 in the liquid storage chamber 2, the electrostatic module 3 is arranged in the casing 1, and the electrostatic module 3 includes an electrostatic generator 10, a first An electrode 11 and a second electrode 12 , the first electrode 11 is connected to the charging chamber 6 in the liquid storage chamber 2 , the second electrode 12 is connected to the grounding plate 9 , and the battery 4 is connected to the electrostatic generator 10 .
  • the battery 4 is also connected to the pump 21, and the pump 21 is connected to the nozzle 22 and the water pipe 8 through a pipeline, and the shape of the casing 1 is convenient for the user to hold with one hand.
  • the insulating partition 5 can divide the medicinal liquid in the liquid storage cavity 2 into the charging cavity 6 and the medicinal liquid replenishing cavity 7, and the charging cavity 6 and the medicinal liquid replenishing cavity 7 are not connected, so that the entire storage
  • the charging of the liquid chamber 2 is changed to the charging chamber 6, which reduces the charging range and increases the charged amount of the liquid in the charging chamber 6.
  • the pump 21 can directly extract the liquid from the charging chamber 6 through the water pipe 8.
  • the grounding plate 9 is arranged on the housing 1 and connected to the second electrode 12, so that it is convenient to connect to the ground through the human body when holding it. When in use, press the switch 23, and the battery 4 supplies power to the electrostatic generator 10 and the pump 21, and static electricity is generated.
  • the device 10 charges the charging chamber 6 in the liquid storage chamber 2 through the first electrode 11, so that the liquid in the charging chamber 6 is charged, and the pump 21 extracts the charged liquid in the charging chamber 6 through the water pipe 8, It is transported to the nozzle 22, sprayed from the nozzle 22, grounded by the sprayed object, and forms a loop through the human body and the grounding sheet 9, so that the charged medicinal liquid is adsorbed on the grounded sprayed object, and the charged medicinal liquid in the charging chamber 6
  • the insulating partition 5 is opened, and the medicinal solution in the medicinal solution replenishing cavity 7 is replenished into the charging cavity 6.
  • the insulating partition 5 is closed to complete the charging cavity 6 and medicinal solution replenishing cavity.
  • the insulation between 7 blocks the electric charge from entering into the liquid medicine in the liquid medicine replenishing cavity 7 , thereby increasing the electric charge of the liquid medicine in the charging cavity 6 .
  • the “electrostatic output electrode” mentioned in the above method is the first electrode 11
  • the second electrode 12 is the connecting pole of the ground output terminal on the electrostatic generator 10
  • the electrostatic generator A commercially available electrostatic module with a voltage of 1000 volts is used, and the volume of the liquid storage chamber 2 is two liters.
  • 100 ml, 200 ml, 300 ml, 400 ml, and 500 ml are isolated from the liquid storage chamber 2 respectively.
  • Five charging chambers, and each is filled with two liters of medicinal liquid that is not isolated for charging comparison. The charging amount comparison is verified by the amount of medicinal liquid absorbed by the sprayed object.
  • the sprayed object is a mesh density of 100.
  • the hollow body of the hollow metal tennis ball is provided with water-absorbing material, and six hollow metal tennis balls with water-absorbing material are suspended from the hanging weighing scale.
  • the initial weight of each hollow metal tennis ball with water-absorbing material is 250 grams, and they are all connected to the ground wire; the distance between the nozzle of each electrostatic sprayer with different capacity charging chambers and the center of the hollow metal tennis ball is 20 cm.
  • the adsorption amount of the back hollow metal tennis ball to the liquid medicine proves the improvement of its adsorption effect. After testing, the results are shown in the following table:
  • the liquid storage cavity that originally required the entire charging was insulated and separated into a charging cavity for applying electric charges and a liquid medicine replenishing cavity for replenishing the liquid medicine, and the amount of liquid medicine that needs to be charged per unit time in the charging cavity is reduced. Therefore, the charged amount of the medicinal solution in the charging chamber is increased, thereby improving the adsorption effect of the charged medicinal solution after being ejected, and improving the sterilization effect of the medicinal solution.
  • the medicinal solution in the charging chamber is used, the medicinal solution can be replenished.
  • the liquid medicine is replenished in the cavity, the total amount of the liquid medicine that can be carried remains unchanged. Without changing the total amount of the liquid medicine, the charge carried by the sprayed part of the liquid medicine is increased, thereby increasing the amount of charge in the liquid medicine after spraying. The charged amount greatly improves the adsorption effect.
  • the insulating partition 5 includes a knob 13, a filtrate plate 14 and a baffle 15, the knob 13 is arranged on the liquid storage chamber 2, the filtrate plate 14 is provided with a filtrate hole 16, and the baffle 15 is arranged on one side of the filtrate plate 14 and is connected with the filtrate The plate 14 is attached, and one end of the baffle 15 is connected with the knob 13 .
  • the liquid storage chamber 2 is provided with a buckle 17 fixed to the housing 1, and a conductive sheet 18 is arranged in the buckle 17, and the conductive sheet 18 is connected to the liquid storage
  • the housing 1 is provided with a contact piece 19 in contact with the conductive piece 18 , and the contact piece 19 is connected with the first electrode 11 .
  • a spring 20 is provided behind the contact sheet 19 .
  • the knob 13 is convenient to rotate the baffle 15, which is convenient for the baffle 15 to open or close the filtrate hole 16 on the filtrate plate 14.
  • the knob 13 is rotated to keep the baffle plate 15 away from the filtrate plate 14, and the filtrate hole 16 is not blocked by the baffle plate. 15 is blocked, the medicinal liquid can enter the charging chamber 6 from the medicinal liquid replenishing cavity 7 from the filtrate hole 16, and the medicinal liquid can remove large particles of impurities through the filtrate hole 16 to prevent the pipeline from being blocked.
  • a conductive sheet 18 is provided, the housing 1 is provided with a contact sheet 19 connected to the first electrode 11 , and the conductive sheet 18 is in contact with the contact sheet 19 after the liquid storage chamber 2 is fixed, so that the charging of the first electrode 11 and the liquid storage chamber 2 The cavity 6 is turned on. After the liquid storage cavity 2 is removed, the conductive sheet 18 is separated from the contact sheet 19. The first electrode 11 is not connected to the charging cavity 6 in the liquid storage cavity 2.
  • the contact sheet 19 is provided with a spring 20. The spring 20 The contact sheet 19 and the conductive sheet 18 can be contacted more closely and fixed more firmly.

Landscapes

  • Electrostatic Spraying Apparatus (AREA)
  • Catching Or Destruction (AREA)

Abstract

一种提高静电喷雾器药液中带电荷量的装置及方法。装置包括壳体(1)、储液腔(2)、静电模组(3)和电池(4)，储液腔(2)内设有绝缘分隔部(5)，绝缘分隔部(5)将储液腔分隔为充电腔(6)和药液补充腔(7)，壳体(1)上设有水管(8)，水管(8)连接至充电腔(6)，静电模组(3)包括静电发生器(10)、第一电极(11)和第二电极(12)，第一电极(11)连接至充电腔(6)。方法包括：将静电喷雾器的储液腔(2)分隔成充电腔(6)和药液补充腔(7)，静电模组(3)的静电输出电极对充电腔(6)内的药液在静态状态下施加静电使药液携带高含量电荷，在带高含量电荷药液喷雾使用后，再将药液补充入充电腔(6)内。利用装置和方法，在不改变容量的情况下，可提高喷出药液的带电荷量，提高药液的吸附效果。

Description

提高静电喷雾器药液中带电荷量的方法及装置 技术领域
本发明涉及一种提高静电喷雾器药液中带电荷量的方法及装置。
 背景技术
现有技术中，如中国发明专利CN106687218B公开了静电流体输送系统，通过为流体充电并使流体形成能够被引导到表面上的薄雾、烟雾、喷流或者喷雾，将流体输送到表面上，所述表面例如是待清洁的表面，所述流体例如是消毒剂流体。该系统使用高压流体流雾化流体，并使流体经过喷嘴组件的电极以使被雾化的流体的液滴带电。但是，此类静电流体输送系统的药液中的带电荷量较少，药液的吸附效果差，药液在空间浪费大。
 技术问题
本发明的目的是为了解决上述技术的不足而提供一种药液的吸附效果好的提高静电喷雾器药液中带电荷量的方法及装置。
 技术解决方案
本发明所提供的一种提高静电喷雾器药液中带电荷量的方法，它包括采用静电喷雾器的储液腔和产生静电的静电模组，其特征在于将储液腔分隔成充电腔和药液补充腔，充电腔和药液补充腔绝缘隔离，静电模组的静电输出电极对充电腔内的药液在静态状态下施加静电使药液携带高含量电荷，在带高含量电荷药液喷雾使用后，再将药液补充腔内的药液补充入充电腔内，由此通过每次对少量药液的有级充静电的方式实现使喷雾药液中带有高含量电荷。
本发明采用上述方法提供一种提高静电喷雾器药液中带电荷量的装置，它包括壳体、储液腔、静电模组和电池，在此所述储液腔即为上述方法中所述的储液腔，所述储液腔内设有绝缘分隔部，绝缘分隔部将储液腔分隔为充电腔和药液补充腔，壳体上设有水管和接地片，水管连接至储液腔中的充电腔，静电模组设置在壳体内，静电模组包括静电发生器、第一电极和第二电极，第一电极连接至储液腔中的充电腔，第二电极连接至接地片上，电池与静电发生器连接。
为了便于药液补充腔的药液进入充电腔，所述绝缘分隔部包括旋钮、滤液板和挡板，旋钮设置在储液腔上，滤液板上开设有滤液孔，挡板设置在滤液板一侧并与滤液板贴合，挡板一端与旋钮连接。
为了第一电极与充电腔的连接更可靠，所述储液腔上设有与壳体固定的卡扣，卡扣内设有导电片，导电片连接至储液腔中的充电腔，壳体上设有与导电片接触的接触片，接触片与第一电极连接。
为了导电片与接触片的接触更牢固，所述接触片后设有弹簧。
 有益效果
本发明得到的一种提高静电喷雾器药液中带电荷量的方法及装置，具有以下优点：在不改变容量的情况下，提高了储液腔中部分药液的带电荷量，进而提高了喷出药液的带电荷量，提高了药液的吸附效果。
 附图说明
图1是本发明实施例2的结构示意图。
图2是本发明实施例3的结构示意图。
图3是图2的A部放大图。
图4是本发明实施例3的挡板打开的示意图。
图中：壳体1、储液腔2、静电模组3和电池4、绝缘分隔部5、充电腔6、药液补充腔7、水管8、接地片9、静电发生器10、第一电极11、第二电极12、旋钮13、滤液板14、挡板15、滤液孔16、卡扣17、导电片18、接触片19、弹簧20、泵21、喷嘴22、开关23。
 本发明的最佳实施方式
为更进一步阐述本发明为实现预定发明目的所采取的技术手段及功效，以下结合附图及较佳实施例，对依据本发明的具体实施方式、结构、特征及其功效，详细说明如后。
本实施例提供的一种提高静电喷雾器药液中带电荷量的方法，它包括采用静电喷雾器的储液腔和产生静电的静电模组，其特征在于将储液腔分隔成充电腔和药液补充腔，充电腔和药液补充腔绝缘隔离，静电模组的静电输出电极对充电腔内的药液在静态状态下施加静电使药液携带高含量电荷，在带高含量电荷药液喷雾使用后，再将药液补充腔内的药液补充入充电腔内，由此通过每次对少量药液的有级充静电的方式实现使喷雾药液中带有高含量电荷。
在实施上述方法时，本实施例提供一种提高静电喷雾器药液中带电荷量的装置，它包括壳体1、储液腔2、静电模组3和电池4，在此所述储液腔2即为上述方法中所述的储液腔，如图1所示，储液腔2内设有绝缘分隔部5，绝缘分隔部5将储液腔分隔为充电腔6和药液补充腔7，壳体1上设有水管8和接地片9，水管8连接至储液腔2中的充电腔6，静电模组3设置在壳体1内，静电模组3包括静电发生器10、第一电极11和第二电极12，第一电极11连接至储液腔2中的充电腔6，第二电极12连接至接地片9上，电池4与静电发生器10连接。电池4还与泵21连接，泵21通过管路连接到喷嘴22和水管8，壳体1的形状便于用户单手握持。
通过上述设计，绝缘分隔部5可以将储液腔2中的药液分成充电腔6和药液补充腔7，且充电腔6和药液补充腔7之间不导通，使得原本对整个储液腔2进行的充电，改为对充电腔6进行，减小了充电的范围，提高了充电腔6药液中的带电荷量，泵21通过水管8能直接从充电腔6抽取药液，接地片9设置在壳体1上并与第二电极12连接，便于握持时通过人体与地面连接接地，使用时，按下开关23，电池4对静电发生器10和泵21供电，静电发生器10通过第一电极11对储液腔2中的充电腔6充电，使充电腔6中的药液带上电荷，泵21通过水管8抽取充电腔6中带电荷的药液，并通过管路输送到喷嘴22，由喷嘴22喷出，被喷雾对象接地，并通过人体及接地片9形成回路，使带电药液被吸附于接地的被喷雾对象上，充电腔6中带电荷的药液抽取完后，打开绝缘分隔部5，药液补充腔7中的药液补充进充电腔6中，充电腔6药液补充完后，关闭绝缘分隔部5，完成充电腔6与药液补充腔7之间的绝缘，隔断电荷进入到药液补充腔7的药液中，由此提高充电腔6中药液的电荷量。
在本实施例中，上述方法中所述的“静电输出电极”即为第一电极11，第二电极12为静电发生器10上的接地输出端的连接一极，本实施例中，静电发生器采用市售商品中型号为1000伏电压的静电模块，储液腔2的容积为两升，本实施例分别从储液腔2内隔离出100毫升、200毫升、300毫升、400毫升、500毫升五个充电腔，并各充满药业进行与不隔离的两升容量的药液进行充电对比，充电量对比是通过被喷雾对象所吸附的药液量来考证，被喷雾对象为网眼密度为100目的空心金属网球，空心金属网球的空心体内设置有吸水材料，六个设置有吸水材料的空心金属网球被悬挂与吊挂的称重衡器上，每个设置有吸水材料的空心金属网球初始重量为250克，并且皆与接地线连通；具有不同容量充电腔的每个静电喷雾器的喷嘴与空心金属网球的中心距离为20厘米，对充电腔6内的药液充电五分钟后进行喷雾试验，喷雾后空心金属网球对药液的吸附量多少证明其吸附效果的提高程度，经过测试，其结果如下表所示：
充电腔容量 2000毫升 500毫升 400毫升 300毫升 200毫升 100毫升
金属球初始重量 250克 250克 250克 250克 250克 250克
吸附药液后重量 302.2克 320.2克 324.5克 332.1克 339.2克 342.6克
储液腔药液减少 100克 100克 100克 100克 100克 100克
观测喷雾药液流向金属网球表面的现象 喷雾药液只流向金属网球正面所能喷雾到的面 喷雾药液流向金属网球正面和侧面 喷雾药液流向金属网球正面、侧面和少量背面 喷雾药液流向金属网球正面、侧面和背面 喷雾药液流向金属网球正面、侧面和背面 喷雾药快速液流向金属网球全表面
通过检测可知，采用同等功率的静电模组对药液充电，减少被充电药液量能提高药液的电荷浓度，由此提高药液的吸附量，本实施例采用1000伏市售静电模组对100毫升药液充电时，在距被喷雾物20厘米环境下，其药液吸附率达到92.6%，相比于对2升容积的药液充电，其药液的吸附率只有52.2%。
通过上述实施数据可见，将原先需要整个充电的储液腔绝缘的分隔成了施加电荷的充电腔和补充药液的药液补充腔，在充电腔内单位时间内需要施加电荷的药液量减少了，提高了充电腔内药液的带电荷量，由此提高带电荷药液从喷出后的吸附效果，提高药液的杀菌效果，且在充电腔内药液使用后，可以药液补充腔中进行补充药液，所能携带的药液总量不变，在不改变药液总量的情况下，提高了喷雾部分药液携带的电荷量，进而提高了喷出后药液中的带电荷量，大大提高了吸附效果。
 本发明的实施方式
本实施例提供的一种提高静电喷雾器药液中带电荷量的装置，为了便于药液补充腔7的药液进入充电腔6，如图2-4所示，除实施例1所述特征外，绝缘分隔部5包括旋钮13、滤液板14和挡板15，旋钮13设置在储液腔2上，滤液板14上开设有滤液孔16，挡板15设置在滤液板14一侧并与滤液板14贴合，挡板15一端与旋钮13连接。
为了第一电极11与充电腔6的连接更可靠，所述储液腔2上设有与壳体1固定的卡扣17，卡扣17内设有导电片18，导电片18连接至储液腔2中的充电腔6，壳体1上设有与导电片18接触的接触片19，接触片19与第一电极11连接。
为了导电片18与接触片19的接触更牢固，所述接触片19后设有弹簧20。
通过上述设计，旋钮13便于转动挡板15，方便挡板15打开或关闭滤液板14上的滤液孔16，使用时，转动旋钮13使得挡板15远离滤液板14，滤液孔16不被挡板15遮挡，药液能够从滤液孔16中从药液补充腔7进入到充电腔6，且药液通过滤液孔16可以去除大颗粒杂质，防止管路阻塞，储液腔2的卡扣17内设有导电片18，壳体1设有与第一电极11连接的接触片19，储液腔2固定后导电片18与接触片19接触，使得第一电极11与储液腔2中的充电腔6导通，储液腔2取下后导电片18与接触片19分离，第一电极11与储液腔2中的充电腔6不导通，接触片19后设有弹簧20，弹簧20可以使接触片19与导电片18的接触更紧密，固定更牢固。
以上所述，仅是本发明的较佳实施例而已，并非对本发明作任何形式上的限制，虽然本发明已以较佳实施例揭示如上，然而并非用以限定本发明，任何本领域技术人员，在不脱离本发明技术方案范围内，当可利用上述揭示的技术内容做出些许更动或修饰为等同变化的等效实施例，但凡是未脱离本发明技术方案内容，依据本发明的技术实质对以上实施例所作的任何简介修改、等同变化与修饰，均仍属于本发明技术方案的范围内。

Claims (5)

  1. 一种提高静电喷雾器药液中带电荷量的方法，它包括采用静电喷雾器的储液腔和产生静电的静电模组，其特征在于将储液腔分隔成充电腔和药液补充腔，充电腔和药液补充腔绝缘隔离，静电模组的静电输出电极对充电腔内的药液在静态状态下施加静电使药液携带高含量电荷，在带高含量电荷药液喷雾使用后，再将药液补充腔内的药液补充入充电腔内，由此通过每次对少量药液的有级充静电的方式实现使喷雾药液中带有高含量电荷，由此提高药液在被喷雾物上的吸附效果。
  2. 一种提高静电喷雾器药液中带电荷量的装置，包括壳体（1）、储液腔（2）、静电模组（3）和电池（4），其特征在于所述储液腔（2）内设有绝缘分隔部（5），绝缘分隔部（5）将储液腔分隔为充电腔（6）和药液补充腔（7），壳体（1）上设有水管（8）和接地片（9），水管（8）连接至储液腔（2）中的充电腔（6），静电模组（3）设置在壳体（1）内，静电模组（3）包括静电发生器（10）、第一电极（11）和第二电极（12），第一电极（11）连接至储液腔（2）中的充电腔（6），第二电极（12）连接至接地片（9）上，电池（4）与静电发生器（10）连接。
  3. 根据权利要求2所述的一种提高静电喷雾器药液中带电荷量的装置，其特征是：所述绝缘分隔部（5）包括旋钮（13）、滤液板（14）和挡板（15），旋钮（13）设置在储液腔（2）上，滤液板（14）上开设有滤液孔（16），挡板（15）设置在滤液板（14）一侧并与滤液板（14）贴合，挡板（15）一端与旋钮（13）连接。
  4. 根据权利要求3所述的一种提高静电喷雾器药液中带电荷量的装置，其特征是：所述储液腔（2）上设有与壳体（1）固定的卡扣（17），卡扣（17）内设有导电片（18），导电片（18）连接至储液腔（2）中的充电腔（6），壳体（1）上设有与导电片（18）接触的接触片（19），接触片（19）与第一电极（11）连接。
  5. 根据权利要求4所述的一种提高静电喷雾器药液中带电荷量的装置，其特征是：所述接触片（19）后设有弹簧（20）。
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