Energy-saving and environment-friendly sludge discharge device and method for sewage treatment

Abstract

The invention discloses an energy-saving and environment-friendly sludge discharge device and method for sewage treatment, and relates to the technical field of sewage treatment. The problems that in the sewage treatment process, discharging is blocked, and environmental protection is not achieved are solved. According to the energy-saving and environment-friendly sludge discharging device and method for sewage treatment, the progress of sewage pumping can be accelerated through a first feeding barrel and a second feeding barrel, so that the working time is greatly shortened; a decomposing agent can be put into an agent box, so that sludge in sewage can be quickly decomposed; a blade coating device can enable mud in sewage not to be accumulated in an inner cavity of a material storage box, the sewage is discharged from a sewage discharging hole more smoothly, a large amount of gas is generated when the sewage flows, an exhaust pipe can discharge redundant gas in water flow to the outside of a first material discharging box, and the operation safety of workers can be guaranteed; and a plurality of groups of stirring blades arranged at the upper end of a stirring roller can be used for stirring and dispersing mud in the sewage, and water can be sprayed while stirring and dispersing, so that the mud in the sewage is softened.

Description

technical field [0001] The invention relates to the technical field of sewage treatment, in particular to an energy-saving and environment-friendly sludge discharge device for sewage treatment and a method thereof. Background technique [0002] Sewage refers to the effluent water from domestic and production that is polluted to a certain extent. Water that has lost its original function is simply called sewage. The existing sewage treatment methods often have the following problems: [0003] 1. When the sewage enters the sewage device, there will be excessive mud in the sewage, which will cause the device to be blocked and blocked. [0004] 2. In the sewage treatment, it is only purely filtered without adding the required chemicals, so that the sewage cannot be decomposed well, and there are substances harmful to the environment in the sewage, which makes the sewage discharge unenvironmental. Contents of the invention [0005] The object of the present invention is to p...

AI Technical Summary

Problems solved by technology

[0003] 1. When the sewage enters the sewage device, there will be excessive mud in the sewage, which will cause the device to be blocked and blocked.

[0004] 2. In the sewage treatment, it is only purely filtered, without adding the required chemicals, so that the sewage cannot be decomposed well, and there are substances that are harmful to the environment in the sewage, which makes the sewage discharge unenvironmental.

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