Environmentally-friendly water film desulfurization and dust removal equipment for lime kiln
A desulfurization and dust removal equipment, water film desulfurization and dust removal technology, applied in the field of lime kiln, can solve the problems affecting the desulfurization efficiency and so on
Inactive Publication Date: 2020-01-07
长沙佐迩信息科技有限公司
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Problems solved by technology
[0003] However, after the existing water film desulfurization and dust removal tower stops for a certain period of time, due to the certain viscosity of the lime slurry, it will adhere to the inner wall of the tower, and will solidify after a certain period of time. If it is not cleaned in time, the attachments on the inner wall of the tower will accumulate more and more. Affect desulfurization efficiency
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[0020] In order to make the above-mentioned objects, features and advantages of the present invention more obvious and understandable, the specific embodiments of the present invention will be described in detail below with reference to the accompanying drawings. In the following description, many specific details are explained in order to fully understand the present invention. However, the present invention can be implemented in many other ways different from those described herein, and those skilled in the art can make similar improvements without departing from the connotation of the present invention. Therefore, the present invention is not limited by the specific implementation disclosed below.
[0021] Reference Figure 1-4 , A lime kiln environmental protection water film desulfurization and dust removal equipment, including a water film desulfurization and dust removal tower body 1, a water tank 11 is installed on the bottom side wall of the water film desulfurization an...
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The invention discloses environmentally-friendly water film desulfurization and dust removal equipment for a lime kiln. The equipment comprises a water film desulfurization and dust removal tower body, wherein a water tank is mounted on the side wall of the bottom of the water film desulfurization and dust removal tower body, a vertically arranged device column is fixed on the side wall of the water film desulfurization and dust removal tower body, a strip-shaped cavity is formed in the device column, a lifting mechanism is arranged in the strip-shaped cavity, a connecting rod connected to thelifting mechanism is arranged at the upper end of the water film desulfurization and dust removal tower body in a penetrating manner, an annular plate fixedly connected to the lower end of the connecting rod is arranged at the inner bottom of the water film desulfurization and dust removal tower body, an annular groove is formed in the outer wall of the annular plate, a cleaning mechanism and a driving mechanism are arranged in the annular groove, and a flushing mechanism connected to the connecting rod is arranged above the annular plate. According to the invention, the environmentally-friendly water film desulfurization and dust removal equipmentis reasonable in structure, can automatically scrub the inner wall of the water film desulfurization and dust removal tower, and can ensure desulfurization effect.
Description
Technical field [0001] The invention relates to the technical field of lime kilns, in particular to a lime kiln environmental protection water film desulfurization and dust removal equipment. Background technique [0002] Lime kiln sintering lime is an indispensable part of the construction field. However, the flue gas produced by combustion seriously pollutes the environment and needs to be purified. The flue gas can only be discharged after it is qualified. The current purification of lime kiln flue gas is generally carried out through a water film desulfurization and dust removal tower For desulfurization and dust removal, the water film desulfurization and dust removal tower is a round cylinder, and the circulating water enters the dust collector from the upper overflow tank to form a uniform water film along the inner wall. The flue gas is introduced tangentially or spirally from the bottom of the cylinder, and rotates in the cylinder. The ash particles are separated from th...
Claims
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IPC IPC(8): B01D53/78B01D53/50B01D50/00B08B9/087B08B9/093
CPCB01D53/504B08B9/087B08B9/093B01D50/40
Inventor 不公告发明人
Owner 长沙佐迩信息科技有限公司