CN2207230Y - Back-carrying electric atomizer - Google Patents
Back-carrying electric atomizer Download PDFInfo
- Publication number
- CN2207230Y CN2207230Y CN 94239785 CN94239785U CN2207230Y CN 2207230 Y CN2207230 Y CN 2207230Y CN 94239785 CN94239785 CN 94239785 CN 94239785 U CN94239785 U CN 94239785U CN 2207230 Y CN2207230 Y CN 2207230Y
- Authority
- CN
- China
- Prior art keywords
- casing
- gear pump
- storage battery
- pump
- spraying machine
- Prior art date
- 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.)
- Expired - Fee Related
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- Catching Or Destruction (AREA)
Abstract
The utility model relates to a back-carrying electric sprayer which is used for controlling the pest for crops. The utility model is composed of a container body, a battery jar, a miniature motor, a gear pump, and a spray lance, wherein, the container is divided into an upper and a lower chambers, the upper chamber is used for storing the physic liquor, and the lower chamber is provided with the battery jar and a pump assembly; the positive and the negative poles of the battery jar are connected with the miniature motor, and are controlled by an electric button switch which is installed on the container body; the miniature motor is connected with the gear pump through a reduction gear; the water inlet of the gear pump is communicated with the physic liquor in the upper chamber of the container body; the outlet of the gear pump is communicated with the spray lance. The utility model has the advantages of portable use, no leakage, and good atomizing quality.
Description
The utility model relates to a kind of spraying mechanical that is used for crop pest control.
Spraying machine mainly is applicable to the prevention and control of plant diseases, pest control of crops, as the prevention and control of plant diseases, pest control of cotton, paddy rice, wheat, barley and highland barley, corn, fruit tree, mulberry tree, tea tree, vegetables etc.; Also can be used for the chemical weed control of crops; The urban health epidemic prevention; The spray medicine of landscape flower and garden, water spray; Also spray cleaning agent applicable to the hotel perfumes or on glass, porcelain facing.The sprayer of widespread had the backpack hand pressure sprayer in the past, and soup is contained in the bucket, because the effect of handlance makes soup have certain pressure and forms vaporific sprinkling by spray gun by nozzle.This backpack hand pressure sprayer is to be used as power by handlance.Handlance is operated by lifting handle, lifts handle and will apply power about 5 kilograms, and sprayer holds the weight of bucket in addition, has increased operating personnel's heavy burden, seems hard, inconvenience; Little when big during the soup pressure of hand pressure sprayer, quality is spilt in the influence spraying; The handlance parts of hand pressure sprayer and the point of attachment of soup storage tank often have the seepage phenomenon.
The purpose of this utility model is to overcome above-mentioned weak point and a kind of back-pack electric spraying machine is provided, and power is supplied with by battery, micromachine, gear pump, as long as press push button, and spray liquid easily just; It is stable that the pressure of soup keeps, and makes to spray evenly; Soup storage tank and pump assembly are separated in two volumes, do not have the seepage phenomenon.
Description of the present utility model is as follows: the back-pack electric spraying machine is made up of casing, storage battery, pump assembly, spray gun assembly four major parts.Casing is the staving with volume, and staving is made with plastics or aluminium alloy or galvanized iron sheet, and staving divides upper and lower two chambeies, epicoele saving soup.Have water filling port on casing top, filter screen is housed, the medication case lid covers.At the casing cavity of resorption storage battery and pump assembly are housed.The pump assembly is made up of micromotor and gear pump.The eletric button switch is installed in casing one side, is connected with the positive pole of storage battery.The both positive and negative polarity of storage battery is connected with micromotor, and is controlled by the eletric button switch.Micromotor links by reduction gearing and gear pump.Gear pump has water inlet and delivery outlet, and the soup of casing epicoele is connected by the water inlet of flexible pipe and taps and gear pump, and the delivery outlet of gear pump is connected by hose coupling and spray gun.Spray gun assembly is made up of handle, spray boom, shower nozzle.The course of work of back-pack electric spraying machine is such: the switch of fetching boiling water, soup flows into gear pump, and forms certain hydraulic pressure.Press the eletric button switch, make micromachine connect battery power, the motor driven gear pump work makes soup become certain pressure to flow into the spray wheel from delivery outlet by flexible pipe, sentences vaporific spray wine at shower nozzle.There is adjusting nut at the place at shower nozzle, can regulate the spraying operating mode.
Be further elaborated below in conjunction with drawings and Examples.
Description of drawings:
Figure is a structural representation of the present utility model.1-medicine-chest lid among the figure, 2-filter screen, 3-casing, 4-eletric button switch, 5-storage battery, the 6-micromotor, 7-reduction gearing, 8-gear pump, 9-gear pump water inlet, 10-gear pump delivery outlet, the 11-joint, 12-flexible pipe, 13-taps, 14-handle, 15-shower nozzle.
Embodiment makes like this: casing (3) is made of plastic, and overall dimensions are 17 centimetres of 49 cm x, 35 cm x.Its top has water filling port, and filter screen (2) is housed, and the soup for preparing injects from water filling port, and medication case lid (1) is built.Casing (3) divides upper and lower two chambeies, and epicoele saving soup, cavity of resorption are equipped with storage battery (5), micromotor (6), gear pump (7).The both positive and negative polarity of storage battery (5) is connected with micromotor (6), and storage battery (5) is selected 6 * m-6.5.12 volt for use, and capacity is 6.5 ampere-hours.Micromotor (6) is selected the DC micromachine for use, and 12 volts, 8000～10000 rev/mins of rotating speeds.Micromotor (6) links by reduction gearing (7) and gear pump (8), and micromachine is 2700 rev/mins by the back rotating speed that slows down.The water inlet (9) of gear pump (8) is connected by the soup of taps (13) and flexible pipe and casing epicoele.The delivery outlet of gear pump (10) is connected with spray gun by joint (11), flexible pipe (12).Spray gun is made up of handle (14) and spray boom, shower nozzle (15).
Advantage of the present utility model and effect: back-carrying electric atomizer uses light, easy to operate; The sprinkling atomization quality is good, does not have seepage, dependable performance; On storage battery, also dispose illuminating lamp, but not only night work can also be taken out and be made a tractor serves several purposes. Atomizing spray distance of the present utility model is greater than 1.5 meters, and discharge rate is more than or equal to 0.65 kilogram/minute, and the storage battery stream time is about 4 hours.
Claims (5)
1, a kind of back-pack electric spraying machine that relates to crop pest control, it is characterized in that it is made up of casing, storage battery, micromotor, gear pump, spray gun, flexible pipe, casing divides upper and lower two chambeies, and epicoele saving soup, cavity of resorption are equipped with storage battery and pump assembly.
2, back-pack electric spraying machine according to claim 1 is characterized in that in casing one side the eletric button switch being installed, and is connected with the positive pole of storage battery.
3, back-pack electric spraying machine according to claim 1 is characterized in that the positive and negative electrode of storage battery is connected with micromotor, and micromotor is connected by the soft pump of the soft tooth of deceleration tooth.
4, back-pack electric spraying machine according to claim 1 is characterized in that the water inlet of the soft pump of tooth and the soup of casing epicoele are connected by flexible pipe and taps, and the delivery outlet of the soft pump of tooth is connected by flexible pipe, joint and spray gun.
5, back-pack electric spraying machine according to claim 1 is characterized in that having water filling port on casing top, and filter screen is housed, and the medication case lid covers.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 94239785 CN2207230Y (en) | 1994-12-02 | 1994-12-02 | Back-carrying electric atomizer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 94239785 CN2207230Y (en) | 1994-12-02 | 1994-12-02 | Back-carrying electric atomizer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2207230Y true CN2207230Y (en) | 1995-09-13 |
Family
ID=33846923
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 94239785 Expired - Fee Related CN2207230Y (en) | 1994-12-02 | 1994-12-02 | Back-carrying electric atomizer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2207230Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100427217C (en) * | 2005-07-20 | 2008-10-22 | 陈江北 | Sprayer with changeable volume |
| CN104289338A (en) * | 2014-09-26 | 2015-01-21 | 卢仁华 | Agricultural gas-water mixed sprayer |
| CN106419046A (en) * | 2016-12-26 | 2017-02-22 | 重庆君正新型复合材料有限公司 | Backpack-type water bag |
| US11642683B2 (en) | 2017-07-27 | 2023-05-09 | Milwaukee Electric Tool Corporation | Powered liquid sprayer |
-
1994
- 1994-12-02 CN CN 94239785 patent/CN2207230Y/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100427217C (en) * | 2005-07-20 | 2008-10-22 | 陈江北 | Sprayer with changeable volume |
| CN104289338A (en) * | 2014-09-26 | 2015-01-21 | 卢仁华 | Agricultural gas-water mixed sprayer |
| CN106419046A (en) * | 2016-12-26 | 2017-02-22 | 重庆君正新型复合材料有限公司 | Backpack-type water bag |
| US11642683B2 (en) | 2017-07-27 | 2023-05-09 | Milwaukee Electric Tool Corporation | Powered liquid sprayer |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |