CN2875610Y - Snapsack type electric sprayer - Google Patents
Snapsack type electric sprayer Download PDFInfo
- Publication number
- CN2875610Y CN2875610Y CN 200520097178 CN200520097178U CN2875610Y CN 2875610 Y CN2875610 Y CN 2875610Y CN 200520097178 CN200520097178 CN 200520097178 CN 200520097178 U CN200520097178 U CN 200520097178U CN 2875610 Y CN2875610 Y CN 2875610Y
- Authority
- CN
- China
- Prior art keywords
- liquid
- liquid pump
- sprayer
- direct current
- current generator
- 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
Links
Images
Landscapes
- Catching Or Destruction (AREA)
- Nozzles (AREA)
Abstract
The utility model relates to a piggyback electric sprayer which includes a liquid barrel, a DC motor, a micro liquid pump, a conduit and a fog nozzle, wherein the DC motor and the micro liquid pump are assembled as an entirety. The utility model is characterized in that the DC motor uses the external power or external accumulator which can be temporarily fixed on the liquid barrel of the sprayer and be also portable; a liquid mouth is opened at the lower part of the liquid barrel and the screw thread is arranged on the liquid outlet mouth; the micro liquid pump is arranged on the thread opening at the side surface of the liquid barrel by a drain crooked hopper and the nut. The outlet of the micro liquid pump is connected with the duct and the fog shower nozzle. The utility model accumulator adopts the outlay type, has simple structure, light weight and low cost, is convenient for use and relieves the labor strength of the personnel who sprays the insecticide.
Description
Technical field
The utility model relates to a kind of machinery that is used for agricultural production prevention and elimination of disease and pests agricultural plant protection and urban family disinfecting, particularly small-sized power spraye.
Background technology
Sprayer is a kind of agricultural plant protection machinery commonly used.The present backpack hand sprayer that generally uses, it is made of liquid bucket, wind, connecting rod, piston, piston rod, piston jacket, air-pot and conduit, atomizer.
Though hand sprayer generally uses in agricultural production, also has many shortcomings, mainly is complex structure, parts damage easily, and because hand sprayer adopts the crank form, in the dispenser process, the dispenser personnel are crank incessantly, and labour intensity is very big.Simultaneously, the soup spill and leakage is difficult to avoid, and soup is infected with dispenser personnel's body skin, has damaged the healthy of staff.
Before this, once the someone had designed a kind of power spraye with battery, and battery is fixed on the sprayer, but because design is unreasonable, the cost height, complete machine is heavy, the use electric current is big, product is difficult to promote, and mainly be because sprayer belongs to seasonal instrument in agricultural production, and battery needs time-based maintenance, battery is fixed on the sprayer, the normal maintenance of accumulators is made troubles, and stops using the time to grow battery and will damage, and has caused the waste of fund.
Summary of the invention
The purpose of this utility model is in order to overcome the defective of prior art, to provide a kind of relative weight light, and battery is not fixed in the liquid bucket base of sprayer, easily the back-pack electric sprayer of maintenance.
The utility model back-pack electric sprayer comprises liquid bucket, direct current generator, miniature liquid pump, conduit, atomizer, and wherein direct current generator and miniature liquid pump dress is one (all-in-one); The power supply that direct current generator uses can use external power supply or use external battery, and battery can be temporarily fixed on the liquid bucket of sprayer, also can carry; Liquid bucket bottom has liquid outlet, and liquid outlet is provided with screw thread, and miniature liquid pump is installed in by drain Qu Dou and nut on the threaded openings of side of liquid bucket, miniature liquid pump outlet connecting duct and atomizer.
Above-described direct current generator and miniature liquid pump all-in-one, the external power supply binding post is arranged at the top of motor, and an imbibition external diameter of miniature liquid pump bottom is provided with screw thread, cooperates with the bent bucket of drain.
Compared with the prior art this back-pack electric sprayer has following characteristics:
1, simple in structure, in light weight, cost is low, and is easy to use.
2, battery adopts external mode, has alleviated dispenser personnel's labour intensity.
3, existing direct current generator and miniature liquid pump all-in-one are improved, install simple.
4, soup is not easy to be infected with dispenser personnel's body skin, has protected that the staff's is healthy.
Description of drawings
Fig. 1 is the utility model back-pack electric spray structure schematic diagram.
Fig. 2 is direct current generator and the miniature liquid pump all-in-one machine structure schematic diagram in the back-pack electric sprayer.
The specific embodiment
As shown in the figure:
The utility model back-pack electric sprayer has the liquid bucket 1 of splendid attire soup, and there is the bent bucket 9 of the inside and outside drain that connects of liquid bucket the side of liquid bucket 1, and the bent bucket of drain 9 usefulness nuts 10 are fixed on the liquid bucket; Direct current generator 6 and miniature liquid pump 7 dresses are one, and external power supply binding post 5 is arranged at the top of motor 6, and the imbibition of miniature liquid pump 7 11 external diameter have screw thread 13, and imbibition 11 is directly installed on the bent bucket 9 of drain; Miniature liquid pump 7 is installed in by bent bucket 9 of drain and nut 10 on the threaded openings of side of liquid bucket 1, and the other end of the bent bucket 9 of drain in the liquid bucket connects with flexible pipe and extend to liquid bucket inner bottom part; 8 one in conduit is connected on the liquid outlet 12 of liquid pump 7, and the other end connects atomizer 4; Liquid bung 3 is provided with seal cover 2, prevents that dispenser process soup from rocking leakage.
The course of work of the utility model back-pack electric sprayer: add top cover labyrinth 2 behind the full soup of liquid barreled, soup is owing to there is the head pressure nature to enter miniature liquid pump 7 from flexible pipe through the bent bucket 9 of drain; After turning on the power switch, direct current generator 6 rotates and drives miniature liquid pump 7 work, and soup is outputed to outlet 12 by pump and enters conduit 8, through the atomizer ejection.
Claims (2)
1, a kind of back-pack electric sprayer, comprise liquid bucket, direct current generator, miniature liquid pump, conduit, atomizer, wherein direct current generator and miniature liquid pump dress is one, it is characterized in that: direct current generator (6) uses external power supply or external battery, battery is temporarily fixed on the liquid bucket (1) of sprayer, perhaps carries; Liquid bucket (1) bottom has liquid outlet, and liquid outlet is provided with screw thread, and miniature liquid pump (7) is installed in by drain Qu Dou (9) and nut (10) on the threaded openings of side of liquid bucket (1), miniature liquid pump (7) outlet connecting duct (8) and atomizer (4).
2, back-pack electric sprayer according to claim 1, it is characterized in that: external power supply binding post (5) is arranged at the top of direct current generator (6) in direct current generator and the miniature liquid pump all-in-one, an imbibition external diameter of miniature liquid pump (7) bottom is provided with screw thread (13), cooperates with drain Qu Dou (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520097178 CN2875610Y (en) | 2005-07-09 | 2005-07-09 | Snapsack type electric sprayer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520097178 CN2875610Y (en) | 2005-07-09 | 2005-07-09 | Snapsack type electric sprayer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2875610Y true CN2875610Y (en) | 2007-03-07 |
Family
ID=37818855
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200520097178 Expired - Fee Related CN2875610Y (en) | 2005-07-09 | 2005-07-09 | Snapsack type electric sprayer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2875610Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107755146A (en) * | 2017-11-23 | 2018-03-06 | 徐工集团工程机械有限公司 | Spraying machine and dust suppression vehicle |
-
2005
- 2005-07-09 CN CN 200520097178 patent/CN2875610Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107755146A (en) * | 2017-11-23 | 2018-03-06 | 徐工集团工程机械有限公司 | Spraying machine and dust suppression vehicle |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN205727775U (en) | A kind of novel agricultural spray truck | |
| CN205756789U (en) | A kind of plant protection medicine spray appliance | |
| CN111280154A (en) | Automatic liquid medicine spraying device for farmland machinery | |
| CN2875610Y (en) | Snapsack type electric sprayer | |
| CN202364706U (en) | Medicine spraying machine for farmland | |
| CN201088941Y (en) | Separating electric atomizer | |
| CN2623346Y (en) | Knapsack type electric atomizer | |
| CN202316186U (en) | Agricultural electric sprayer | |
| CN2785373Y (en) | Multifunctional full-automatic sprayer | |
| CN201142893Y (en) | Fixed pesticide sprayer of orchard | |
| CN204994478U (en) | Solar energy pesticide spraying trolley | |
| CN201921786U (en) | Hydraulic automatic folding spray bar for agricultural spray machine | |
| CN2708661Y (en) | Manpower tricyle type environmental protection spraying machine | |
| CN210054388U (en) | Function integrated spraying device | |
| CN202078986U (en) | Novel self-priming electric pump type sprayer | |
| CN202398463U (en) | Knapsack type hand sprayer | |
| CN201204889Y (en) | Accumulator sprayer | |
| CN205695218U (en) | A kind of ornamental trees and shrubs special nursing device | |
| CN2709021Y (en) | Push-type sprayer | |
| CN2616305Y (en) | Knapsack electric atomizing sprayer | |
| CN2670001Y (en) | Fixed electric sprayer with double-cylinder connection | |
| CN2467192Y (en) | Environment protection garden sprayer vehicle | |
| CN212753926U (en) | Agricultural is protection against insects sprinkler for vegetable planting | |
| CN2276838Y (en) | High strength atomizer | |
| CN206674889U (en) | A kind of flusher for orchard |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20070307 Termination date: 20100709 |