Horizontal type environmentally-friendly boiler

A boiler and environmental protection technology, applied in steam boilers, water-tube steam boilers, blasting equipment, etc., can solve the problems of inability to clean up dust, low combustion value, large heat loss, etc., to achieve safe and reliable water circulation, safe and reliable use, The effect of improving thermal efficiency

Inactive Publication Date: 2011-11-23
孙希杰
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  • Abstract
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  • Claims
  • Application Information

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Problems solved by technology

[0002] In the prior art, coal-fired boiler equipment for domestic use, heating and industrial use are similar with minor differences, such as fouling, smoke reflection when the weather changes, imbalance between air and firepower, low combustion value, and small heating surface. The heat loss is large with the flue gas rushing directly, and the exhaust gas temperature is high
And if no dust collector is installed, a lot of black smoke will be emitte

Method used

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  • Horizontal type environmentally-friendly boiler
  • Horizontal type environmentally-friendly boiler
  • Horizontal type environmentally-friendly boiler

Examples

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Embodiment Construction

[0016] The principles and features of the present invention are described below in conjunction with the accompanying drawings, and the examples given are only used to explain the present invention, and are not intended to limit the scope of the present invention.

[0017] Such as figure 1 , figure 2 Shown: a horizontal environmentally friendly boiler, the boiler includes a smoke exhaust port 8 on the top of the furnace, a dust removal door 13 is provided on one side of the furnace, a furnace door 1 and a furnace door 2 are provided on the front side of the furnace, and the furnace is divided into a front part The two spaces of the combustion zone and the rear convection tube bundle zone are separated by a water-cooled partition wall 9 and communicated at the opening below the partition wall; The combustion chamber 7 is formed above the row 6; the convection tube bundle area includes a convection tube bundle 11 composed of inclined water pipes, a dust accumulation chamber 10 ...

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Abstract

The invention relates to a horizontal type environmentally-friendly boiler. The boiler comprises a smoke outlet which is arranged on the top of a furnace, one side of the furnace is provided with an ash removal door, the front side of the furnace is provided with a furnace door, the interior of the furnace is divided into two spaces, namely a front combustion area and a rear convection bank area, the two spaces are partitioned by a partition wall and are communicated with each other at an opening position below the partition wall; the combustion area is provided with a water-cooling furnace grate which is connected with water, a combustion chamber is formed above the water-cooling furnace grate; the convection bank area comprises a convection bank formed by tilted water pipes, a dirt retention chamber below the convection bank and a smoke channel, the smoke channel is connected with the smoke outlet; and the front combustion region is also provided with an air distribution device. The horizontal type environmentally-friendly boiler provided by the invention has a simple structure and high thermal efficiency, is convenient to use and operate, smokeless and dust-free as well as environmentally-friendly and safe.

Description

technical field [0001] The invention relates to boiler equipment, in particular to a horizontal environment-friendly boiler. Background technique [0002] In the prior art, coal-fired boiler equipment for domestic use, heating and industrial use are similar with minor differences, such as fouling, smoke reflection when the weather changes, imbalance between air and firepower, low combustion value, and small heating surface. The heat loss is large with the flue gas, and the exhaust gas temperature is high. And if no dust collector is installed, a large amount of black smoke will be emitted, which will cause great pollution, and the cost of burning gas will be high. Among the commonly used horizontal boilers at present, environmental protection boilers with water-cooled grate and convection tube bundles are used more frequently. Although the above problems can be solved, there are also problems such as insufficient combustion, low heat utilization rate, serious pollution, and...

Claims

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Application Information

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IPC IPC(8): F24H1/40F24H9/18F22B17/00F23L5/00
Inventor 孙希杰刘忠仁孙誉涵
Owner 孙希杰
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