CN2364980Y

CN2364980Y - Automatic sprayer

Info

Publication number: CN2364980Y
Application number: CN 99237066
Authority: CN
Inventors: 金永辉
Original assignee: Individual
Current assignee: Individual
Priority date: 1999-01-18
Filing date: 1999-01-18
Publication date: 2000-02-23
Anticipated expiration: 2009-01-18

Abstract

The utility model relates to an automatic sprayer which is composed of a liquid medicine tank, a fan chamber, a gear chamber and a mist outlet barrel. When the utility model works, the mist outlet barrel is swung left and right, and thus a swing arm gear in the gear chamber is driven by a swing arm on the mist outlet barrel to rotate, a transmission gear set meshed with the swing arm gear and an accelerating gear set connected with a transmission gear are driven, and rotary speed is enhanced. A blower connected with the accelerating gear set is rotated in high speed, and liquid medicine is atomized and sprayed out of a machine. The utility model has the advantages of simple structure, low cost, light weight, no energy consumption, easy use and high efficiency. The automatic sprayer can be widely used for automatically spraying agricultural chemicals, water and fertilizers.

Description

Antomobile sprayer

The utility model relates to a kind of agricultural sowing device, is a kind of antomobile sprayer that is used for agricultural chemicals, water, fertilizer etc. specifically.

" Dongfanghong-18AC " type knapsack sprayer by the production of factory of Beijing's plant protection mechanism, and Wuxi product " Mount Taishan " knapsack sprayer is present domestic state-of-the-art highly effective pesticide sprayer, it is that principle is by the gasoline engine belt driven blower, produce steam flow, make liquid medicine become vaporific by swiftly flowing gas, be sprayed onto on crops or other crop, reach the effect of controlling worm, curing the disease, spray fertilizer, compare with palaiotype hand-hydraulic type spraying machine and to have high efficiency advantage is arranged, but also there is following shortcoming: 1, because of gasoline engine being arranged interior, the cost height, the price height; 2, service life short because gasoline engine temperature height, vibration is big, body perishable (used at most 3 years and will repair every year); 3, weight is big, adds liter more than 80 behind the liquid medicine, and health weak people and the elderly can not use; 4, consumes energy is many, and each the use all will be bought gasoline and machine oil; 5, use inconvenience, at first will sound gasoline engine.

The purpose of this utility model is to provide a kind of high efficiency, and cost is low, and long service life is in light weight, the antomobile sprayer of energy savings.

The purpose of this utility model realizes in the following manner: a kind of antomobile sprayer, comprise that blower room, the air blast in the blower room, the fog-out cylinder that links to each other with air blast, Braces hanged over tow shoulders, an end under liquid medicine case, the liquid medicine case link to each other with the liquid medicine box cover, the other end stretches into the air inlet pipe of blower room and the water inlet pipe that an end links to each other with the fog-out cylinder shower nozzle, the other end stretches into the case water tank, the blower room has a gear chamber, and a rocker gear, two groups of driving gear set and one group of above accelerating gear group are arranged in the gear chamber; Two groups of driving gear set are made up of 1 gear wheel and 1 little ratchet respectively, the wherein gear wheel interlock of two groups of driving gear set, and little ratchet then is reverse; The accelerating gear group is made up of small one and large one two gear, any gear wheel interlock in the pinion of accelerating gear group and the driving gear set; Gear on the air blast links to each other with the pinion of accelerating gear group; Rocker gear simultaneously with two little ratchet interlocks of driving gear set; The arm of broadcasting that links to each other with rocker gear also links to each other with fog-out cylinder.

During the utility model work, fog-out cylinder swings, drive rocking arm, because of the rocker gear of rocking arm links to each other with transmission group; rocker gear comes back rotation, drive ratchet, because two ratchets are reverse; no matter how rocker gear rotates, the driving gear set gear wheel is to same direction motion; The gear wheel of driving gear set drives the accelerating gear group of being made up of coaxial small one and large one two gear, quickens through gear train, thereby makes the air blast high speed rotating that is attached thereto; Produce high pressure draught, make outside liquid medicine or the vaporific ejection body.

The utility model is simple in structure, and cost is low, and is in light weight, do not consume energy, and high efficiency, easy to use, can be widely used in the auto spraying of agricultural chemicals, water, fertilizer etc.

The utility model content is described in detail in detail with reference to the accompanying drawings

Fig. 1 is the utility model structural representation.

Fig. 2 is the utility model gear chamber inner structure schematic diagram.

Fig. 3 is the utility model driving gear set side view.

With reference to accompanying drawing, the utility model is a both shoulders backpack antomobile sprayer, is made up of the blower room 7 under liquid medicine case 8, the liquid medicine case 8, the gear chamber 6 under the blower room 7, the fog-out cylinder 2 that links to each other with the blower room.One loam cake 10 is arranged on the liquid medicine case 8, and air inlet pipe 9 one ends link to each other with loam cake 10, and the other end then stretches into blower room 7 by liquid medicine case 8; Gear drum blower fan 11 is arranged in the blower room 7, and fog-out cylinder 2 links to each other with air blast 11 through flexible pipe 13, and a switch 3 and a Rocker arm 5 arranged on the fog-out cylinder 2; Water inlet pipe 4 one ends link to each other with the shower nozzle 1 of fog-out cylinder 2, and the other end then stretches in the liquid medicine case 8; In the gear chamber 6 by a rocker gear that links to each other with Rocker arm 5 14, two groups of driving gear set and three groups of accelerating gear groups of forming with coaxial gear wheel 19,20,21 and pinion 23,24,25 of forming by little ratchet 18,16 and gear wheel 17,15.Little ratchet 18,16 reverse and while and rocker gear 14 interlocks; Gear wheel 15 and pinion 23 interlocks, gear wheel 19,20 respectively with pinion 24,25 interlocks mutually, pinion 25 links to each other with the gear 22 of air blast 11.

Claims

1, a kind of antomobile sprayer, comprise that blower room, the air blast in the blower room, the fog-out cylinder that links to each other with air blast, Braces hanged over tow shoulders, an end under liquid medicine case, the liquid medicine case link to each other with the liquid medicine box cover, the other end stretches into the air inlet pipe of blower room and the water inlet pipe that an end links to each other with the fog-out cylinder shower nozzle, the other end stretches into the liquid medicine case, it is characterized in that described blower room has a gear chamber, a rocker gear, two groups of driving gear set and one group of above accelerating gear group are arranged in the gear chamber; Two groups of driving gear set are made up of 1 gear wheel and 1 little ratchet respectively, the wherein gear wheel interlock of two groups of driving gear set, and little ratchet then is reverse; The accelerating gear group is made up of small one and large one two gear, any gear wheel interlock in the pinion of accelerating gear group and the driving gear set; Gear on the air blast links to each other with the pinion of accelerating gear group; Rocker gear simultaneously with two little ratchet interlocks of driving gear set; The rocking arm that links to each other with rocker gear also links to each other with fog-out cylinder.