A flushing device for tree pits in saline-alkali land

Abstract

The invention discloses a flushing device for a tree pit in saline-alkali soil. The flushing device comprises a box body provided with traveling wheels at the lower part, and a traveling motor for driving the traveling wheels to automatically walk, wherein a watering part, a watering angle adjustment part and a control part are further arranged on the box body; the watering part comprises a spray head, a main water pipe, a flexible pipe, a water pump and a water tank; water flows out of the water tank under the action of the water pump and is sprayed out of the spray head; the watering angle adjustment part is fixedly connected with the main water pipe, so that the watering angle adjustment part can drive the main water pipe to be adjusted in watering angle and the watering is more comprehensive and uniform; and the control part is electrically connected with the water pump, the travel motor and the watering angle adjustment part. When in use, the control part starts the travel motor for moving the flushing device to the periphery of the tree pit, then the water pump is started for flushing the interior of the tree pit with water, and after the tree pit is flushed for a period of time, the purpose of removing salt from the tree pit is achieved. According to the flushing device, the manual operation is not required in the whole traveling and flushing process, so that the labor intensity is reduced and labor is liberated; and the tree pit can be uniformly flushed, so that the salt removal effect is good.

Description

technical field [0001] The invention relates to the technical field of tree planting in saline-alkali land, in particular to a tree pit flushing device in saline-alkali land. Background technique [0002] Due to the high salt content in saline-alkali land, when planting trees, it is necessary to discharge salt from the tree pit. Usually there are multiple ways to discharge salt from the tree pit, one of which is to flush the tree pit with water, so that the salt in the tree pit is washed away by water. The current way of flushing tree pits is mostly to divert water from the water source by water pipes, and then the water pipes are artificially laid around the tree pits. After a long period of use, it is found that this flushing method has many disadvantages, for example: the laying process of the water pipe is very labor-intensive, and the water pipe needs to be manually adjusted during the flushing process, otherwise a large amount of soil somewhere in the tree pit will be...

AI Technical Summary

Problems solved by technology

After a long period of use, it is found that this flushing method has many disadvantages, for example: the laying process of the water pipe is very labor-intensive, and the water pipe needs to be manually adjusted during the flushing process, otherwise a large amount of soil somewhere in the tree pit will be washed away , especially the flushing process requires manual monitoring, which takes up a lot of labor

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