Slope greening spray seeding machine

Abstract

The invention discloses a side slope regreening sprinkler, which includes a transport vehicle, a spray machine installed at the rear of the transport vehicle, an air compressor, a feeding mechanism and a rotating table. The feeding mechanism transports soil into the hopper, The foreign soil in the hopper falls into the stirring device for stirring. The output end of the stirring device is connected with the air compressor. The stirred foreign soil is mixed with the high-speed airflow of the air compressor and sprayed out from the feeding elbow. The elbow is externally connected to the sowing pipe, and the telescopic arm is hinged on the rotating table, and the telescopic arm is installed with the sowing pipe through several brackets and drives the telescopic movement of the sowing pipe. After the jet machine mixes the guest soil at a high speed, the guest soil is mixed with the high-speed airflow of the air compressor and sprayed out by the spraying pipe. The spraying pipe is stretched and adjusted under the drive of the telescopic arm. Personnel stand on the manual operation platform to adjust the spraying direction of the spraying pipe. Compared with operating in the cab, it has better vision and controllability, and improves the spraying efficiency.

Description

technical field [0001] The invention relates to greening spraying and sowing equipment, in particular to a dry soil spraying machine used for regreening road slopes such as roads and railways. Background technique [0002] At present, for the protection of the ecological environment, vegetation is generally planted on the side slopes on both sides of the expressway to prevent landslides caused by soil erosion and endanger road safety. Due to the high and steep slope, there is also a certain distance from the road. It is difficult and inefficient to climb to the working surface to carry out spraying operations. The guest soil spraying machine can replace manual work to achieve efficient spraying and greening. It uses a special spraying machine to mix and fully mix the guest soil The soil is sprayed onto the slope. The existing guest soil sprayer is mainly a mechanical device designed for spraying wet guest soil. The mud formed by a large amount of water, the wet soil has a c...

AI Technical Summary

Problems solved by technology

[0002] At present, for the protection of the ecological environment, vegetation is generally planted on the side slopes on both sides of the expressway to prevent landslides caused by soil erosion and endanger road safety. Due to the high and steep slope, there is also a certain distance from the road. It is difficult and inefficient to climb to the working surface to carry out spraying operations. The guest soil spraying machine can replace manual work to achieve efficient spraying and greening. It uses a special spraying machine to mix and fully mix the guest soil The soil is sprayed onto the slope. The existing guest soil sprayer is mainly a mechanical device designed for spraying wet guest soil. The mud formed by a large amount of water, the wet soil has a certain fluidity after being sprayed onto the slope, so the thickness of the wet soil covering the slope is generally only 2~3cm, which is not conducive to the germination and growth of seeds, especially in the edge Where the slope is a rocky geological form

The dry guest soil only contains a small amount of water, and the covering thickness after spraying can reach 8~15cm. At present, the dry guest soil is mainly sprayed manually, and the efficiency cannot meet the requirements. There is an urgent need for a machine that can spray dry soil. equipment to solve this problem

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