Cyclone acoustic wave generating device

A sound wave generation and cyclone technology, applied in lighting and heating equipment, fluids using vibration, etc., can solve the problems of high equipment failure rate, large equipment installation, high production cost, high operating efficiency, convenient installation and debugging, and reduce The effect of production and processing costs

Inactive Publication Date: 2017-05-10
BEIJING GUANGHUA TEXTILE GRP +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0012] In order to solve the problems of the existing sound wave generating device of the flute sound wave cleaning system, such as high production cost, high equipment failure rate, low operating efficiency, and large amount of equipment installation, the present invention provides a cyclone sound wave generating device

Method used

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Embodiment Construction

[0038] The technical solution of the present invention will be described in detail below in conjunction with the accompanying drawings and specific embodiments.

[0039] Such as figure 1 and figure 2 As shown, a cyclonic sound wave generating device provided by the embodiment of the present invention includes a device body 411, a front cover 414, an air inlet 402, a rear cover 415, a rotor 412, a bearing 413, a rotating blisk 404, an audio orifice disc 407 and Sound conduit 409; the device body 411 and the rear cover 415 form a main air chamber 403, the main air chamber 403 communicates with one end of the air inlet 402, and the other end of the air inlet 402 is the The air inlet 401 of the cyclonic sound wave generating device 4; the rotating blade disc 404 is arranged in the main air chamber 403, and the rotating blade disc 404 is provided with air guide holes 405; the audio hole disc 407 is arranged in the In the space formed by the device body 411 and the front cover 41...

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Abstract

The invention relates to the technical field of furnace ash-cleaning equipment, and particularly relates to a cyclone acoustic wave generating device. The device includes a device body, a front cover, an air inlet, a rear cover, a rotor, a bearing, a rotating blade disk, an audio frequency orifice plate and an acoustic duct; the device body and the rear cover compose a main air chamber, the rotating blade disk is arranged in the main air chamber, the rotating blade disk is provided with gas ports, the blades on the rotating blade plate are in straight-line shape; the audio frequency orifice plate is arranged in the space formed by the device body and the front cover, and audio holes are arranged on the audio frequency orifice plate; the device body is provided with a sound guide laryngeal; the rotating blade plate and the audio frequency orifice plate are connected through the rotor and the bearing. Compared with same size spiral flute wave ash cleaner, the cost of production of the cyclone acoustic wave generating device is lower than 70% of the cost of production of the existing spiral flute wave ash cleaner, the failure rate decreases by more than 80%; the cyclone acoustic wave generating device has the advantages of easy installation, small maintenance, high adaptability and high operation efficiency.

Description

technical field [0001] The invention relates to the technical field of boiler dust cleaning equipment, in particular to a cyclonic sound wave generating device. Background technique [0002] The dust cleaner is an indispensable and important auxiliary equipment for various types of waste heat boilers and power plant boilers. It plays a vital role in improving the heat exchange efficiency of each heating surface of the boiler, that is, increasing the output of the boiler. There are many types of soot cleaners, such as steam soot cleaners, sonic soot cleaners, air shock wave soot cleaners and gas shock wave soot cleaners. Different types of soot cleaners have their own characteristics and scope of application. Among them, sonic cleaners With the continuous increase of environmental protection in recent years, boiler desulfurization and denitration has become a mandatory requirement for renovation or new boiler ash cleaning projects, and its demand has greatly increased; many a...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B06B1/18F23J1/06
CPCB06B1/18F23J1/06
Inventor 廖志超张博张明红周萌鑫刘康钟声
Owner BEIJING GUANGHUA TEXTILE GRP
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