Energy-saving and environment-friendly boiler combustion process
A boiler combustion, energy saving and environmental protection technology, applied in the direction of solid fuel combustion, combustion methods, combustion equipment, etc., can solve the problems of insufficient blast combustion, insufficient combustion of coal particles, and inability to burn coal particles, so as to promote combustion Effect, avoid insufficient combustion, avoid waste effect
Inactive Publication Date: 2021-12-24
刘丁
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Problems solved by technology
[0009] Aiming at the deficiencies of the existing technology, the present invention provides an energy-saving and environment-friendly boiler combustion process, which solves the problem that the existing boiler combustion process directly feeds oxygen into the boiler for auxiliary combustion during the boiler combustion process, thus directly feeding the boiler The introduction of oxygen inside can only promote the combustion effect in the entire boiler, but it cannot enhance the combustion between the accumulated coal particles, and it will still cause insufficient combustion of the coal particles, especially for the coal particles accumulated on the innermost side. Blast combustion can only achieve single ventilation into the boiler for combustion support, so that the coal particles accumulated at the bottom cannot be fully burned, resulting in waste of resources, and it cannot be realized by adopting a conical chassis design to facilitate the passage of oxygen from the bottom coal particles for combustion support , the problem of making coal particles burn more fully
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[0044] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.
[0045] see Figure 1-10 , the embodiment of the present invention provides a technical solution: an energy-saving and environment-friendly boiler combustion process, which specifically includes the following steps:
[0046] S1. Pour the material to be heated into the heating boiler, then add coal particles into the heating boiler, and ignite and burn;
[0047] S2. Blow air into the heating boiler to promote the combustion of coal particles, and at the same ti...
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The invention discloses an energy-saving and environment-friendly boiler combustion process which specifically comprises the following steps of S1, pouring a to-be-heated material into a heating boiler, adding coal particles into the heating boiler, and igniting for combustion; S2, controlling air to promote combustion; and S3, discharging and cleaning slag. The invention relates to the technical field of boiler combustion treatment. According to the energy-saving and environment-friendly boiler combustion process, by adopting the design of a conical base plate, oxygen can be conveniently introduced from the coal particles at the bottom to support combustion, so that the coal particles are combusted more sufficiently, the purpose that by adopting controllable ventilation arrangement, the whole boiler can better meet the requirement of production personnel for flame combustion size in the combustion process is achieved, the combustion effect in the whole boiler can be promoted, combustion among the accumulated coal particles is enhanced, the fire coal utilization rate is high, the situation that the coal particles are combusted insufficiently is avoided, waste of fuel resources is avoided, and the purposes of energy conservation and environmental protection are achieved.
Description
technical field [0001] The invention relates to the technical field of boiler combustion treatment, in particular to an energy-saving and environment-friendly boiler combustion process. Background technique [0002] Boiler combustion is a coal-fired boiler that uses the air in the air chamber to blow the hot material layer on the fixed grate or chain grate into a boiling state, making it roll up and down with the coal particles, referred to as fluidized furnace, also known as fluidization Bed combustion boiler, the grate of the burner of this boiler is made of steel plate or cast iron plate with air holes with a diameter of 35-40 mm evenly distributed, and a wind cap is inserted in the air hole, and the blast is blown into the charge layer through the air hole , the hot material layer in the boiling state is as high as 1 to 1.5 meters, and the agitation and mixing of coal particles and air in the coal seam are particularly strong, so the heating conditions of coal particles ...
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IPC IPC(8): F23B50/00F23L5/02F23J1/06B02C1/00
CPCF23B50/00F23L5/02F23J1/06B02C1/00
Inventor刘丁
Owner刘丁