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Ash cleaning agent and production technology thereof

A production process and ash cleaning agent technology, applied in the field of chemicals for boiler fuel treatment, can solve the problems of insufficient combustion and large pollution in boilers, and achieve the effects of preventing ash scale agglomeration, facilitating removal, and reducing the generation of smoke

Inactive Publication Date: 2016-02-17
QINGDAO WEIYE FORGING & STAMPING MACHINERY CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] The problem to be solved by the present invention is to improve the problems of insufficient combustion and large pollution of boilers in the background technology

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0012] Take 50 grams of NaCl, 35 grams of Fe2O, 75 grams of Na2D4O, 24 grams of SiO, 10 grams of Al, 10 grams of soda ash Na2CO3, 5 grams of MgO, 3 grams of leavening agent, and 8 grams of rust inhibitor. Stirring and mixing were carried out under conditions of a temperature of 24° C. and a pH of 7.4 to perform a reaction. After the reaction, it is dried, crushed, sieved and packaged according to product requirements.

Embodiment 2

[0014] Take 50 grams of NaCl, 35 grams of Fe2O, 75 grams of Na2D4O, 24 grams of SiO, 10 grams of Al, 10 grams of soda ash Na2CO3, 5 grams of MgO, 3 grams of leavening agent, and 8 grams of rust inhibitor. Stirring and mixing were carried out under conditions of a temperature of 26° C. and a pH of 7.6 to perform a reaction. After the reaction, it is dried, crushed, sieved and packaged according to product requirements.

[0015] Implementation 3 Get NaCl50 grams, Fe2O35 grams, Na2D4O75 grams, SiO24 grams, Al10 grams, soda ash Na2CO310 grams, MgO5 grams, leavening agent 3 grams, rust inhibitor 8 grams. Stirring and mixing were carried out under conditions of a temperature of 25° C. and a pH of 7.5 to perform a reaction. After the reaction, it is dried, crushed, sieved and packaged according to product requirements.

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Abstract

The invention provides an ash cleaning agent. The ash cleaning agent comprises the following components according to a weight ratio: 50% of NaCl, 5% of Fe2O3, 5% of Na2D4O7, 4% of SiO2, 10% of Al, 10% of sodium carbonate Na2CO3, 5% of MgO, 3% of a bulking agent, and 8% of an antirust agent. A production technology of the ash cleaning agent comprises the following steps: each component of the ash cleaning agent is mixed with stirring in a condition that the temperature is 25+ / -1 DEG C and the pH value is 7.5+ / -0.1. The ash cleaning agent can assist full combustion in the boiler, reduce generation of fume, prevent caking of black dirt and play a bulking effect for black dirt at the same time, so that the black dirt is easy to break into powder, and the black dirt is convenient to discharge; furtherly, the ash cleaning agent plays an antirust effect for the boiler.

Description

technical field [0001] The invention relates to the field of chemical industry, in particular to a boiler fuel treatment agent, which can be used in various coal-fired and oil-fired boilers. Background technique [0002] Boiler is a kind of energy conversion equipment. The energy input to the boiler is in the form of chemical energy in fuel, electric energy, heat energy of high-temperature flue gas, etc. After conversion by the boiler, it outputs steam, high-temperature water or organic heat carrier with certain heat energy. . The original meaning of the pot refers to the water container heated on the fire, and the furnace refers to the place where fuel is burned. The boiler includes two parts: the pot and the furnace. The hot water or steam generated in the boiler can directly provide the required thermal energy for industrial production and people's life, and can also be converted into mechanical energy through a steam power device, or converted into electrical energy thr...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C10L1/12C10L1/222C10L9/10C10L10/06C10L10/04
Inventor 张磊
Owner QINGDAO WEIYE FORGING & STAMPING MACHINERY CO LTD
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