Nozzle and herbicide spraying device for synchronous rice transplanting of rice transplanter

Abstract

The invention relates to a nozzle and a herbicide spraying device for synchronous rice transplanting of a rice transplanter. The herbicide spraying device comprises a material storage assembly and a water feeding assembly, wherein the lower end of the material storage assembly is connected with a nozzle assembly, a rotating speed detection assembly is mounted at the front end of the nozzle assembly, an adjusting assembly is connected to the rear end of the nozzle assembly, a pesticide filling assembly is arranged at the rear end of the material storage assembly, a pressurizing assembly is mounted at the right end of the material storage assembly, and the water feeding assembly is located at the left end of the material storage assembly. The nozzle and the herbicide spraying device for synchronous rice transplanting of the rice transplanter have the beneficial effects that herbicide in the equipment can be completely discharged, so that the pesticide waste can be reduced; the equipment can adjust the pesticide filling speed according to the spraying speed, and therefore, the herbicide can be conveniently kept at the same concentration; the equipment can independently adjust the angle of the nozzle, multi-angle work of the equipment is facilitated, the equipment can adjust the herbicide concentration of the equipment according to the weed concentration of the rice field, and the equipment has cleaning and anti-blocking functions.

Description

technical field

[0001] The invention relates to the technical field of rice planting, in particular to a nozzle and a herbicide spraying device for synchronous transplanting of rice transplanters. Background technique

[0002] When rice is planted, it is necessary to use a transplanter for transplanting. It is also necessary to spray herbicides in the rice fields during the transplanting, so that it can kill the weeds in the rice fields and facilitate the growth of rice. When spraying herbicides, it is necessary to use Herbicide spraying device for spraying.

[0003] Although the existing herbicide spraying device has a filtering device, a large amount of sundries tend to accumulate in the filtering place after filtering for a long time, thereby causing blockage, which is not convenient for the operation of the equipment.

[0004] So it is necessary to design a nozzle and a herbicide spraying device for synchronous transplanting of rice transplanters for the problems referr...

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