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Baffle wet dust removal fan with water flow atomizing systems

An atomization system and wet dedusting technology, applied in dust prevention, safety devices, mining equipment, etc., can solve the problems of low water pressure, poor water atomization effect in the dust removal and purification section, and affecting the atomization effect

Inactive Publication Date: 2016-04-20
JIANGSU JIHAO ENVIRONMENTAL PROTECTION EQUIP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

This structure has the following defects: the water atomization effect of the dust removal and purification section is poor, and because the diameter of the water supply pipeline is the same, the water pressure at each nozzle of the water supply pipeline gradually decreases, thus affecting the atomization effect

Method used

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  • Baffle wet dust removal fan with water flow atomizing systems
  • Baffle wet dust removal fan with water flow atomizing systems

Examples

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Embodiment Construction

[0009] Such as figure 1 As shown in -2, the deflected wet dedusting fan with a water atomization system includes a shoe base (4), on which the fan power section (1) and the dust removal and purification section are connected in sequence from front to back (2), liquid-gas separation and dehydration section (3).

[0010] Dust removal and purification section (2) includes water supply and filtration system (2-1), air diffusion air duct (2-2), water atomization system (2-3), air diffusion air duct (2-2) is connected to the fan power The backend of segment (1), such as figure 2 As shown, the water atomization system (2-3) includes three atomization pipes (2-3-1), the three atomization pipes (2-3-1) are connected in the air diffusion duct (2-2), and the three atomization pipes (2-3-1) The water inlet ends of the atomization pipes (2-3-1) are all connected to the water supply and filtration system (2-1), and the diameters of the three atomization pipes (2-3-1) gradually become sma...

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Abstract

The invention discloses a baffle wet dust removal fan with water flow atomizing systems, relates to underground equipment for coal mines, and particularly relates to the technical field of dust removers. The baffle wet dust removal fan comprises a skid shoe base. A fan power section, a dust removal purification section and a liquid and gas separation and dehydration section are sequentially connected onto the skid shoe base from front to back; the dust removal purification section comprises a water supply and filter system and a gas flow diffusion wind tunnel; the dust removal purification section further comprises the water flow atomizing systems, the water flow atomizing systems comprise three atomizing pipes, the three atomizing pipes are connected into the gas flow diffusion wind tunnel, water inlet ends of the three atomizing pipes are connected with the water supply and filter system, the diameters of the three atomizing pipes are gradually reduced from the water inlet ends to water outlet ends, and spray nozzles are connected onto the three atomizing pipes. The three water flow atomizing systems comprise reducer water supply pipelines and the spray nozzles and are equidistantly and parallelly distributed. According to the reducer water supply pipeline design scheme, the baffle wet dust removal fan has the advantages that the purpose of guaranteeing identical water pressures at the various spray nozzles of the water supply pipelines can be achieved, and accordingly atomizing effects can be guaranteed.

Description

technical field [0001] The invention relates to coal mine underground equipment, in particular to the technical field of dust collectors. Background technique [0002] The existing wet dedusting blower comprises a shoe base, on which the power section of the fan, the dust removal and purification section, and the liquid-gas separation and dehydration section are sequentially connected from front to back. This structure has the following defects: the atomization effect of the water flow in the dust removal and purification section is poor, and because the diameter of the water supply pipeline is consistent, the water pressure at each nozzle of the water supply pipeline gradually decreases, thereby affecting the atomization effect. Contents of the invention [0003] The object of the present invention is to overcome the deficiencies of the prior art and provide a baffled wet dust removal fan with a water flow atomization system to ensure the atomization effect. [0004] The...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E21F5/04
Inventor 吕景纪
Owner JIANGSU JIHAO ENVIRONMENTAL PROTECTION EQUIP
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