Irrigation equipment for direct rice field

Abstract

The invention relates to the field of rice irrigation, and particularly relates to irrigation equipment for a paddy direct-seeding field. The irrigation equipment comprises a sliding block group, an irrigation spray head and two irrigation mechanisms; each irrigation mechanism comprises a machine base, a bearing plate, an unreeling cylinder, a traction assembly and a lifting assembly; each supporting plate can be vertically and movably arranged above the machine base through a lifting assembly; a walking component is arranged at the bottom of each machine base; each unreeling cylinder and thecorresponding traction assembly are symmetrically arranged at the top of the corresponding bearing plate; a left splicing roll and a right splicing roll are respectively wound on the two unreeling cylinders; the unreeling end of the left splicing coil and the unreeling end of the right splicing coil are detachably connected; the irrigation spray head can be detachably installed on the left splicing roll or the right splicing roll through the sliding block group in a working state; and at the moment, the two traction assemblies are both in detachable transmission connection with the sliding block group. Due to the detachable structure of the irrigation equipment, the movement and operation are convenient, and a conventional unmovable type is replaced, so that the investment cost and the personnel use cost are saved.

Description

technical field [0001] The invention relates to the field of rice irrigation, in particular to irrigation equipment for direct-seeding rice fields. Background technique [0002] Rice is a kind of herbaceous Oryza genus, and it is also the most important and oldest one as food in Oryza genus. Originally produced in China, rice was planted in the Yangtze River Basin of China 7,000 years ago; the fruit of rice is rice, and the rice is called brown rice after the chaff is removed, and the rice can be obtained by grinding the brown rice to remove the rice bran layer. Nearly half of the world's population feeds on rice. In addition to being edible, rice can also be used as industrial raw materials for wine making and sugar refining, and rice husk and rice straw can be used as feed. The main rice producing areas in my country are mainly the Northeast region, the Yangtze River Basin, and the Pearl River Basin. Belongs to direct economic crops. [0003] After the rice is directly...

AI Technical Summary

Problems solved by technology

[0003] After the rice is directly broadcast, it needs to be given a proper amount of irrigation at regular intervals. The existing irrigation equipment for paddy fields can be roughly divided into movable and non-removable. , the irrigation nozzle is located above the paddy field, and the irrigation water source is sprayed regularly; this method is relatively direct, but the one-time investment is too large, and due to the large number, the maintenance probability increases, and the cost of personnel use is relatively increased; the movable type is generally large. Equipment, this kind of equipment has poor adaptability and can only be used for large paddy fields

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