Movable flue gas deacidification and desulfurization device and use method thereof

A desulfurization device and mobile technology, applied in separation methods, chemical instruments and methods, dispersed particle separation, etc., can solve the problems of easy hardening, affecting the service life of the device, and exceeding the standard of flue gas emissions, so as to improve economic benefits and increase stability. The effect of prolonging the practical life
CN113144882APending Publication Date: 2021-07-23瀚蓝(厦门)固废处理有限公司
0 Cites 1 Cited by

Patent Information

Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
瀚蓝(厦门)固废处理有限公司
Publication Date
2021-07-23

Smart Images

  • Figure 1
    Figure 1
Patent Text Reader

Abstract

The invention discloses a movable flue gas deacidification and desulfurization device and a using method thereof. The movable flue gas deacidification and desulfurization device comprises a baking soda spraying device and a movable box body, and the using method of the movable flue gas deacidification and desulfurization device comprises the steps: putting baking soda into a stock bin, starting a conveying fan, starting a grinding machine after the fan normally operates for 120 seconds, after the grinding machine normally operates for 60 seconds, starting a weightlessness scale feeder, enabling the weightlessness scale feeder to automatically set the frequency of a corresponding conveying fan in real time, feeding baking soda into the grinding machine through the conveying fan to be ground into powder, blowing the powder into the reaction tower by wind under the action of an air blower to be sprayed, mixing the baking soda and flue gas in the reaction tower to react, thereby achieving the deacidification and desulfurization. According to the invention, the flue gas deacidification and desulfurization device can be put into use in time when a traditional flue gas deacidification and desulfurization device system breaks down, and it is ensured that the flue gas emission index is normal.
Need to check novelty before this filing date? Find Prior Art

Description

Technical field:

[0001] The invention belongs to the technical field of waste incineration power generation, and specifically relates to a mobile flue gas deacidification and desulfurization device and a use method thereof. Background technique:

[0002] Aiming at the large amount of toxic and harmful flue gas produced after waste incineration, the current mainstream flue gas purification system in the industry adopts the process of "SNCR + semi-dry deacidification / dry deacidification + activated carbon adsorption + bag dust removal + flue gas recirculation". Among them, the deacidification and desulfurization process adopts "semi-dry deacidification / dry deacidification", and the agents used are lime slurry and slaked lime. Due to the large fineness and particle size of the lime and the easy hardening during the transportation process, the lime utilization rate is low during the flue gas deacidification process, the deacidification efficiency is low, and the amount of residu...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More