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Water spray dust settling equipment used for tunnel construction

A technology of tunnel construction and water mist, which is applied in the direction of using liquid separating agent, road surface cleaning, and separation of dispersed particles, which can solve the problems of incomplete dust suppression and low dust suppression efficiency

Inactive Publication Date: 2018-07-06
余凤莲
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0006] In order to overcome the current shortcomings of low dust suppression efficiency and incomplete dust suppression in the tunnel construction area, the technical problem to be solved by the present invention is to provide a water mist dust suppression equipment for tunnel construction with high dust suppression efficiency and thorough dust suppression

Method used

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  • Water spray dust settling equipment used for tunnel construction
  • Water spray dust settling equipment used for tunnel construction
  • Water spray dust settling equipment used for tunnel construction

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0025] A kind of water mist dust suppression equipment for tunnel construction, such as Figure 1-4 As shown, it includes a cart 1, a water tank 2, a bracket 3, a frame body 4, a motor 5, a first pulley 6, a pole 8, a first bearing seat 9, a first rotating shaft 10, a second pulley 11, a belt 12. Fan blade 13, cam 14, cylinder 15, piston 16, push rod 17, contact plate 18, first spring 19, one-way valve 20, water inlet pipe 21, screen plate 22, water outlet pipe 23, vertical rod 24, Hard pipe 25 and atomizing nozzle 26, water tank 2 and bracket 3 are respectively connected to the left and right sides of the top of the cart 1, the top of bracket 3 is hingedly connected to frame 4, and the top left side of frame 4 is installed with motor 5 The output shaft of the motor 5 is equipped with a first pulley 6, an opening 7 is opened on the left side of the top of the frame body 4, a strut 8 is connected in the middle of the bottom of the frame body 4, and a first bearing seat 9 is ins...

Embodiment 2

[0027] A kind of water mist dust suppression equipment for tunnel construction, such as Figure 1-4As shown, it includes a cart 1, a water tank 2, a bracket 3, a frame body 4, a motor 5, a first pulley 6, a pole 8, a first bearing seat 9, a first rotating shaft 10, a second pulley 11, a belt 12. Fan blade 13, cam 14, cylinder 15, piston 16, push rod 17, contact plate 18, first spring 19, one-way valve 20, water inlet pipe 21, screen plate 22, water outlet pipe 23, vertical rod 24, Hard pipe 25 and atomizing nozzle 26, water tank 2 and bracket 3 are respectively connected to the left and right sides of the top of the cart 1, the top of bracket 3 is hingedly connected to frame 4, and the top left side of frame 4 is installed with motor 5 The output shaft of the motor 5 is equipped with a first pulley 6, an opening 7 is opened on the left side of the top of the frame body 4, a strut 8 is connected in the middle of the bottom of the frame body 4, and a first bearing seat 9 is inst...

Embodiment 3

[0030] A kind of water mist dust suppression equipment for tunnel construction, such as Figure 1-4 As shown, it includes a cart 1, a water tank 2, a bracket 3, a frame body 4, a motor 5, a first pulley 6, a pole 8, a first bearing seat 9, a first rotating shaft 10, a second pulley 11, a belt 12. Fan blade 13, cam 14, cylinder 15, piston 16, push rod 17, contact plate 18, first spring 19, one-way valve 20, water inlet pipe 21, screen plate 22, water outlet pipe 23, vertical rod 24, Hard pipe 25 and atomizing nozzle 26, water tank 2 and bracket 3 are respectively connected to the left and right sides of the top of the cart 1, the top of bracket 3 is hingedly connected to frame 4, and the top left side of frame 4 is installed with motor 5 The output shaft of the motor 5 is equipped with a first pulley 6, an opening 7 is opened on the left side of the top of the frame body 4, a strut 8 is connected in the middle of the bottom of the frame body 4, and a first bearing seat 9 is ins...

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Abstract

The invention relates to dust settling equipment, in particular to water spray dust settling equipment used for tunnel construction. The invention aims at solving the technical problem of providing water spray dust settling equipment used for tunnel construction with high dust settling efficiency and thorough dust settling. The provided water spray dust settling equipment used for the tunnel construction comprises a cart, a water tank, a support, a frame body, a motor, a first belt pulley, a supporting rod, a first bearing block, a first spindle, a second belt pulley, a belt and the like; theleft side and the right side of the top of a sweeping board of the cart are connected with the water tank and the support respectively, the top of the support is hinged and connected with a frame body, the motor is arranged at the left side of the top of the frame body, the first belt pulley is arranged on an output shaft of the motor, and an opening is formed in the left side of the top of the frame body. The water spray dust settling equipment has the advantages that fan blades rotate to drive the air to flow in the frame body from left to right, a piston moves up and down and drives clear water in the water tank to be sprayed in a mist form from an atomizing nozzle, and airflow blows water spray upward, so that the water spray adsorbs dust, and the effects of high dust settling efficiency and through dust settling are achieved.

Description

technical field [0001] The invention relates to a dust-reducing device, in particular to a water-mist dust-reducing device for tunnel construction. Background technique [0002] A tunnel is a building built underground or underwater or in a mountain, laying a railway or building a road for the passage of motor vehicles. According to its location, it can be divided into three categories: mountain tunnels, underwater tunnels and urban tunnels. In order to shorten the distance and avoid large ramps, it is called a mountain tunnel that passes under mountains or hills; in order to cross rivers or straits, it is called an underwater tunnel that passes under a river or under the sea; in order to meet the needs of railways passing through large cities, it is called a tunnel. Those that pass underground are called urban tunnels. Among these three types of tunnels, mountain tunnels are the most constructed. [0003] Dust is created by other things. It is a particle suspended in th...

Claims

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Application Information

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IPC IPC(8): E01H3/02B01D47/06
CPCE01H3/02B01D47/06
Inventor 余凤莲
Owner 余凤莲
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