Portable sand and dust separation device and use thereof

Abstract

The invention discloses a portable sand-dust separation device and use thereof. The separation device includes a shell (1) with a sand inlet pipe (2) and an exhaust pipe (6), a gas-solid phase separation device is equipped in an air conveying pipe, a separator (3) is fixed in the shell (1) and separates cavity of the shell (1) into a sand sediment chamber (11) and a dust separation chamber (8), the sand inlet pipe (2) is equipped on upper of the sand sediment chamber (11), the exhaust pipe (6) is equipped on upper of the dust separation chamber (8), and a path (A) connecting the sand sediment chamber (11) and the dust separation chamber (8) is arranged between upper cover of the shell (1) and the separator (3). The device can be used for gas absorption type boring tree planter and other sand absorption works. Advantages of the portable sand-dust separation device are: structure is simple, operation is convenient, sediment of sand and removal of dust can be completed during sand absorption works, work efficiency and effect for the gas absorption type boring tree planter can be increased.

Description

technical field [0001] The invention relates to a portable dust separation device and its application, belonging to the field of desert tree planting machinery. Background technique [0002] The sandy soil in the arid desert area has two characteristics: one is that the surface soil moisture content of the sandy soil is low, and the other is that the sand layer is highly mobile. These two characteristics have become the main factors affecting the tree planting and survival of digging pits on mobile sand dunes. The air-suction hole forming tree planting machine (ZL01227408.9) provides a practical desert tree planting machine for digging holes and planting trees on mobile sand dunes. However, in this machine system, the biggest problem is that the sand is directly sucked into the vacuum cleaner, and the work of sand removal and dust removal has a great impact on the efficiency of tree planting operations. [0003] A negative pressure pneumatic conveying stone suction machine...

AI Technical Summary

Problems solved by technology

However, in this machine system, the biggest problem is that the sand is directly sucked into the vacuum cleaner, and the work of sand removal and dust removal has a great impact on the efficiency of tree planting operations.

[0003] A negative pressure pneumatic conveying stone suction machine (CN86107464A). In this invention patent, material separation is completed in a horizontal material separator. The separation technology is to add a vertical baffle to the horizontal pneumatic conveying pipeline to block The horizontal conveying path of the material changes the direction of material movement, and the material settles into the unloader under the action of gravity, but this kind of material separator can only be installed in a fixed conveying pipe, which cannot meet the requirements of a portable material separator, and cannot Separation of fine dust

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