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Marine revolving cup atomization incinerator and incineration method thereof

A technology of rotor atomization and incinerator, applied in the direction of combustion method, incinerator, combustion type, etc., can solve the problems of high maintenance frequency, clogging of nozzles, large consumption of auxiliary fuel light diesel oil, etc., to simplify installation and connection, and reduce clogging Possibility, the effect of reducing energy consumption

Active Publication Date: 2017-10-20
CSSC NANJING LUZHOU ENVIRONMENT PROTECTION CO LTD
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] In summary, although the current mechanical pressure marine incinerator has a compact structure and good atomization effect, it mainly has the following shortcomings: 1. The combustion of sludge requires 0.6MPa-0.8MPa compressed air or steam atomization medium, and auxiliary The consumption of fuel light diesel oil is large; 2. For the incineration of sludge with large impurity particles, it is easy to cause clogging of nozzles and high maintenance frequency; Research and development needs of rotor cup atomization incinerator

Method used

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  • Marine revolving cup atomization incinerator and incineration method thereof

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Embodiment 1

[0037] A kind of rotary cup atomization marine incinerator provided by the present embodiment, such as figure 1 As shown, it includes an ignition device I, a sludge oil inlet device II, a sludge oil return pipeline system III, an air supply device IV, a burner V and an electrical control box 16 arranged on the outer wall of the furnace.

[0038] The ignition device includes a first shut-off valve 1, a third shut-off valve 3, a Y-shaped filter 5, an oil pump 7, a first solenoid valve 8, and a second solenoid valve 9 arranged on the pipeline in sequence; The first instrument valve 10 and the first check valve 13 on the solenoid valve outlet pipeline. A first pressure gauge 11 and a pressure switch 12 are installed above the first instrument valve; the mesh size of the Y-type filter is 60 μm.

[0039] The sludge oil inlet device sequentially includes a fourth cut-off valve 28, a double filter 26, a metering pump 25, a fourth solenoid valve 21, a fifth solenoid valve 20 and a fir...

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Abstract

The invention provides a marine revolving cup atomization incinerator which comprises an electric control case, a hearth, and a revolving cup burner and an air supply device of the revolving cup burner which are fixedly arranged on the wall of the hearth. The marine revolving cup atomization incinerator further comprises an ignition device connected with the revolving cup burner, and an oil sludge entering device. A revolving cup atomization technology is applied to an oil sludge burning device of the marine revolving cup atomization incinerator, so that the burning of oil sludge containing large foreign particles is realized, a traditional atomization mode that oil sludge atomization incineration needs to consume compressed air or steam is changed, the mounting connection of atomization pipelines is simplified, the energy consumption of the compressed air or the steam is lowered, and the energy-saving purpose is achieved finally.

Description

technical field [0001] The invention relates to a marine rotary cup atomization incinerator, in particular to a rotary cup atomization incineration device for incinerating sludge containing large impurities and belongs to the field of ship building technology and incineration technology. Background technique [0002] Marine incinerators are usually used to incinerate solid waste, sludge and other waste from ships, so as to minimize the space occupied by ship waste and reduce the impact of ship waste on the marine ecological environment. In the process of burning sewage sludge, traditional marine incinerators usually use mechanical pressure atomization combustion in order to make the incinerator compact in structure and occupy a small area. This atomization incineration method needs to digest a certain amount of marine compressed air or Steam, and the pressure of compressed air or steam of the atomizing medium should not be lower than 0.6MPa~0.8MPa, otherwise the atomized dro...

Claims

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Application Information

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IPC IPC(8): F23G7/00F23G5/44F23G5/50
CPCF23G5/44F23G5/50F23G7/00Y02E20/12
Inventor 秦海燕郭喜平朱广志
Owner CSSC NANJING LUZHOU ENVIRONMENT PROTECTION CO LTD
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