Chemical industry catalyst calcining and decomposition gas incinerating integrated furnace
A technology for decomposing gases and catalysts, applied in incinerators, chemical industries, furnaces, etc., can solve the problems of heavy environmental pollution, large floor space and high energy consumption, and achieve the effects of protecting the environment, saving energy and having broad market prospects.
Pending Publication Date: 2019-04-05
黄冈市中洲安信窑炉有限公司
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Problems solved by technology
That is, when the catalyst is calcined, it is divided into calcination equipment and tail gas treatment equipment for supporting use. There are problems such as large equipment investment, large floor area, high energy consumption, and heavy environmental pollution.
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Embodiment Construction
[0010] Such as figure 1 As shown, the chemical catalyst calcination and decomposition gas incineration integrated furnace is composed of a preheating section 1, a temperature rising decomposition section 2, a constant temperature calcination activation section 3, a cooling section 4, a furnace body and a material conveying device 5, as well as a burner 15, a gas Pipeline 12, combustion-supporting air pipeline 13 and combustion-supporting blower 14 are composed of a combustion device and the like. A decomposing gas pipeline 7 and a decomposing gas blower 6 are arranged on the top of the heating and decomposition section 2. The inlet pipe of the decomposing gas blower 6 passes through The gas pipeline 7 communicates with the furnace of the heating and decomposition section 2 . A decomposition gas incineration chamber 16 is added below the material conveying device of the constant temperature calcination activation section 3, and a decomposition gas branch pipe is arranged on the...
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The invention discloses a chemical industry catalyst calcining and decomposition gas incinerating integrated furnace, and solves the problems that in the prior art, the occupied area is large, and theequipment investment is high. The chemical industry catalyst calcining and decomposition gas incinerating integrated furnace is characterized in that a decomposing gas exhausting pipeline (7) and a decomposing gas exhausting fan (6) are arranged at the top of a warming decomposing section (2); a decomposition gas incinerating chamber (16) is additionally arranged below a material transporting device of a constant-temperature calcining activating section (3); a decomposition gas branch pipe is arranged on the incineration chamber (16), and is connected with a gas outlet pipe opening of the decomposing gas exhausting fan (6) through a transporting decomposition gas pipeline (8); an incineration chamber smoke discharging channel (11) is arranged below a preheating section (1) and a materialtransporting device of the warming decomposing section (2); and a smoke discharging pipeline (10) is arranged on the preheating section (1), and is connected with a smoke extractor exhaust fan (9) mounted at the furnace roof. The chemical industry catalyst calcining and decomposition gas incinerating integrated furnace disclosed by the invention has the advantages of being reasonable in structure,easy and simple to operate, energy-saving, emission-reducing and the like, and has favorable social benefits and economic benefits.
Description
Technical field: [0001] The invention belongs to thermal equipment, in particular to an integrated furnace for calcination of chemical catalysts and incineration of decomposed gas. Background technique: [0002] At present, the mature equipment used by domestic manufacturers to produce chemical catalyst calciner includes: tunnel kiln, shuttle kiln, roller kiln, mesh belt kiln, etc. In the molding process of chemical catalysts, a large amount of organic lipids or various salts need to be added, which must be decomposed and discharged during the drying, calcination and activation process of the catalysts. These exhaust gases are very polluting to the environment. At this stage, general manufacturers need to spend a lot of money to install them. Exhaust gas treatment equipment. Decomposition gas treatment generally adopts spray absorption, incineration treatment, desulfurization and denitrification tower treatment, etc. That is, when the catalyst is calcined, it is divided in...
Claims
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Patent Timeline
Login to View More IPC IPC(8): F27D17/00F23G7/06
CPCF23G7/06F27D17/00Y02P20/10
Inventor 余瑞龙余美华陈良安韩金余细龙
Owner 黄冈市中洲安信窑炉有限公司