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Efficient desulfuration digesting device

A digester and high-efficiency technology, applied in chemical instruments and methods, dissolving, mixers, etc., can solve problems such as affecting the work effect of subsequent processes and poor lime slaking effect.

Inactive Publication Date: 2014-09-24
ZHANGJIAGANG JINMING MACHINERY
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The lime slaking effect of the desulfurization digester in the existing semi-dry desulfurization technology is poor. At the same time, the lime blocks in the digester are often mixed into the mixer, which affects the working effect of the subsequent process. Therefore, it is necessary to carry out the existing digester structure Further technological innovation

Method used

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Embodiment Construction

[0018] The present invention will be further described below in conjunction with the accompanying drawings.

[0019] like Figure 1-3 As shown, a high-efficiency desulfurization digester according to the present invention includes a shell 1, the top surface of the shell 1 is provided with a feed port 1-1 and a spray gun 6, and the spray end of the spray gun 6 extends into the shell 1 in the inner cavity; the water inlet end of the spray gun 6 is connected with the water source.

[0020] The front surface of the housing 1 is provided with a discharge port 1-2 for connecting the mixer, the right surface of the housing 1 is provided with a motor 2 and a reduction box 3, and the rotating shaft of the motor 2 is connected to the transmission input shaft of the reduction box 3. Fixed connection; the inner cavity of the housing 1 is provided with a first stirring chamber and a second stirring chamber, the cross sections of the first stirring chamber and the second stirring chamber a...

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Abstract

The invention relates to the technical field of the environmental friendliness industry, in particular to an efficient desulfuration digesting device which comprises a shell. The top end face of the shell is provided with a feeding port and a spray gun. The front surface of the shell is provided with a discharging port, and the right surface of the shell is provided with a motor and a reduction box. A rotating shaft of the motor is fixedly connected with a transmission input shaft of the reduction box. A first stirring cavity and a second stirring cavity are formed in an inner cavity of the shell, the first stirring cavity is provided with a first stirring device, and the second stirring cavity is provided with a second stirring device. The spraying end of the spray gun is located over the first stirring device, and the second stirring device is close to the discharging port. A chain wheel of the first stirring device is connected with a chain wheel of the second stirring device through a chain, and the first stirring device is fixedly connected with a transmission output shaft of the reduction box. When the efficient desulfuration digesting device is used, the lime curing efficiency is improved, the lime curing effect is improved, and lime blocks are prevented from being mixed into a mixer. The efficient desulfuration digesting device has the advantages of being simple in structure, reasonable in arrangement, low in manufacturing cost and the like.

Description

technical field [0001] The invention relates to the technical field of the environmental protection industry, in particular to a high-efficiency desulfurization digester. Background technique [0002] With the rapid development of industry, sulfur-containing flue gas continues to endanger the living environment, so in recent years, technologies for treating sulfur-containing flue gas have been continuously introduced. At present, there are dozens of flue gas desulfurization technologies. According to whether water is added to the desulfurization process and the dry and wet form of the desulfurization product, flue gas desulfurization is divided into three categories: wet, semi-dry, and dry desulfurization processes. The lime slaking effect of the desulfurization digester in the existing semi-dry desulfurization technology is poor. At the same time, the lime blocks in the digester are often mixed into the mixer, which affects the working effect of the subsequent process. Ther...

Claims

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Application Information

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IPC IPC(8): B01F13/10B01D53/81B01D53/48
Inventor 周正华田营陈介平
Owner ZHANGJIAGANG JINMING MACHINERY
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