Efficient and environment-friendly dust suppression device special for coal mine

• Main Author: JIA HAIQIN
• Format: Patent
• Language: Chinese; English
• Published: 15.07.2022
• Subjects: APPLYING LIQUIDS OR OTHER FLUENT MATERIALS TO SURFACES, IN GENERAL; ATOMISING APPARATUS; NOZZLES; PERFORMING OPERATIONS; PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL; SEPARATION; SPRAYING APPARATUS; SPRAYING OR ATOMISING IN GENERAL; TRANSPORTING

The efficient and environment-friendly dust suppression device special for the coal mine comprises a box body, a support is installed at the top end of the box body, an installation block is installed at one end of the interior of a protection cavity, a buffer spring is installed at one end of the installation block, a stress block is installed at one end of the buffer spring, and a limiting block is arranged at the bottom end of the stress block. Buffer cotton is arranged at the two ends of the protection cavity, and an adjusting structure is arranged at one end of the bottom end of the dust falling cylinder. According to the utility model, the protection cavity is firstly subjected to certain installation treatment, so that the installation work at the position of the installation block is completed, when the protection cavity is subjected to certain impact, the bottom end of the stress block is enabled to complete corresponding limited displacement at the groove of the limiting block, and meanwhile, certai