Knapsack-type electric atomizing sprayer for plant protection

Abstract

The invention discloses a knapsack-type electric atomizing sprayer for plant protection. The knapsack-type electric atomizing sprayer comprises an impeller, a pesticide solution tank and a spray nozzle, wherein the impeller is arranged inside a fan shell body, an air outlet pipe is arranged on the fan shell body, an air inlet plug is arranged at the inner side of the air outlet pipe, the pesticide solution tank is arranged above the air outlet pipe, a filter screen is arranged on the pesticide solution tank, an air inlet pipe is connected between the air inlet plug and the filter screen, a solution outlet plug is arranged at the bottom of the pesticide solution tank, a solution delivery pipe is arranged on the solution outlet plug, a pesticide solution switch is arranged on the solution delivery pipe, a spray pipe is arranged on the fan shell body, the spray nozzle is arranged at the top end of the spray pipe, and the solution delivery pipe is connected to the spray nozzle. The knapsack-type electric atomizing sprayer has the beneficial effects that the spraying breadth is wide, the effect is high, the degree of automation is high, the structure is simple, the labor intensity is low, and the use is convenient.

Description

technical field [0001] The invention belongs to the technical field of agricultural equipment, and in particular relates to a backpack-type electric fogger for plant protection. Background technique [0002] The production of plant protection machinery is an inevitable product of agricultural development, and its efficient control of pests and diseases has been well known. Modern agricultural production is inseparable from plant protection machinery, and the development of modern agricultural production shows a strong dependence on plant protection machinery. In addition to playing a huge role in ensuring high and stable production of grain and cotton, plant protection machinery is also an indispensable device for protecting other economic crops, fruit trees, pastures, and sanitation and epidemic prevention. It has become an indispensable and important part of agricultural development. An important factor in my country's agricultural modernization. [0003] However, the cur...

AI Technical Summary

Problems solved by technology

[0003] However, the current level of plant protection machinery and pesticide application technology in my country is still very backward compared with developed countries, which is only equivalent to the mid-term level of developed countries.

Plant protection machinery is developing rapidly in my country, but there are still many problems to be solved, which are reflected in the following aspects: (1) The technical level of the manual sprayer products in the current market is low, the structure is old and backward, the spraying parts are single, and the application The amount of liquid medicine is large, the atomization performance is poor, the operation efficiency is low, the phenomenon of pesticide waste is serious, and the ecological environment is seriously polluted; (2) The manufacturing equipment and manufacturing process are relatively backward, the processing accuracy is low, the cost is high, the product quality is unstable, and the product (3) There are few varieties and specifications of products, which cannot fully meet the needs of different crops, different growth periods, and different pest control operations; (4) There are few applications of electronic and computer technology, and the level of automatic detection and regulation is low

Images