Ash cleaning device
The technology of a cleaning device and a control device is applied in the directions of cleaning hollow objects, cleaning methods and utensils, chemical instruments and methods, etc., and can solve the problems of large function, single function mode, and gas consumption by soot blowing.
Active Publication Date: 2013-12-11
南京科遥奇电子科技有限公司
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Problems solved by technology
The disadvantages of the gas pulse shock wave soot blower are: soot blowing consumes gas, and the gas supply equipment needs to be replaced regularly; the soot blowing mainly has a great effect on the vertical scour surface, and the soot blowing has dead angles; Safety
But at present, rapping and dust removal is only limited to mechanical knocking, the mode of action is single, and the effect is limited.
Method used
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Embodiment Construction
[0021] The present invention will be further described in detail below in conjunction with the accompanying drawings, so that those skilled in the art can implement it with reference to the description.
[0022] Such as figure 1 As shown, the present invention provides a kind of soot cleaning device, comprising: a beating part 1, which is tubular, the inside of the beating part has a gas channel, and the two ends of the beating part respectively have a gas channel communicating with the gas channel. The gas inlet and the gas outlet, the gas passage includes a first part 2 and a second part 3 communicating with each other, the first part is located on the side of the gas inlet, and the second part is located on the side of the gas outlet , the inner diameter of the first part gradually decreases from the air inlet to the second part, the inner diameter of the second part gradually increases from the first part to the air outlet, and the first part The diameter of the connectio...
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The invention discloses an ash cleaning device. The ash cleaning device comprises a beating component, an air compressor, a power mechanism and a control device, wherein a gas passage is arranged in the beating component; the internal diameter of a first part is gradually reduced, and the internal diameter of a second part is gradually increased; the air compressor is connected to a gas inlet through a rubber hose; the power mechanism drives the beating component to do reciprocating motion; the control device comprises a beating frequency setting module; a set frequency for the reciprocating motion of the beating component is set in the beating frequency setting module and is 8-9; the control device controls the air compressor and the power mechanism to work cyclically; in one cycle, after the power mechanism drives the beating component to do the reciprocating motion for the set frequency, the control device controls the power mechanism to stop working and controls the air compressor to work, and the air compressor continuously introduces compressed air with pressure intensity of 2-4 MPa to the beating component. The ash cleaning device can achieve a good ash cleaning effect.
Description
technical field [0001] The invention relates to a dust cleaning device. Background technique [0002] In gas or dust transmission pipelines, the phenomenon of dust accumulation is very serious. These dust accumulations will affect the transmission of gas or dust in light cases, and block the pipes in severe cases, thus causing serious safety accidents. [0003] In the prior art, two kinds of equipment, a steam soot blower and a sonic soot blower, are used to clean the pipeline. Among them, the steam sootblower is the traditional sootblower, which is currently used the most. Due to the characteristics of the structure and medium, and the influence of the high temperature environment, the sootblower barrel is prone to jamming, failure, and steam leakage. The equipment failure rate Relatively tall, requiring a high level of maintenance. The sonic soot blower, due to insufficient energy (currently the maximum sound energy is about 140 decibels), is very different from the natu...
Claims
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IPC IPC(8): B08B7/04B08B7/02B08B9/032
Inventor 左其昌左欣
Owner 南京科遥奇电子科技有限公司