Construction sewage filtering apparatus capable of preventing blockage

Abstract

The invention discloses a building sewage filtering device capable of preventing clogging. A filter element is arranged in the filter box, a water tank is installed on the top of the filter box, an isolation plate is arranged in the filter box, and a separator and a slag discharger are arranged outside the filter box. The separator is provided with a conveying pipe, one end of the conveying pipe communicates with the separator, and the other end is inserted from the top of the water tank into the inside of the water tank, the separator communicates with the slag extractor, and the slag extractor communicates with the filter box; the slag extractor It includes a piston, a piston rod and a cylinder body, the piston rod is connected with a power mechanism, the cylinder body is provided with a slag discharge hole, a connecting arm is arranged outside the cylinder body, a hinge is arranged between the connecting arm and the cylinder body, and a drill pipe. The device has low filtration cost, can separate the solids in the sewage, and then re-filters the sewage to obtain relatively clean water, which is convenient for reuse, and can clean up solid impurities, prevent pipeline blockage, and facilitate unified discharge of solid slag .

Description

technical field [0001] The invention relates to a device, in particular to a building sewage filtering device capable of preventing clogging. Background technique [0002] Broadly speaking, architecture is the study of buildings and their environments. Architecture is a discipline that straddles engineering technology and humanities. The architectural art and architectural technology involved in architecture, as well as the aesthetic and practical aspects of architectural art as a practical art, although they are clearly different, they are closely related, and their weight varies with the specific situation and the structure of the building. very different. Ancient Chinese architecture has a simple and elegant style, mainly using thatch and wood as building materials, and using wooden structures as structural methods (columns, beams, squares, purlins, rafters, etc.), combined in accordance with the actual size, shape and spacing required by the structure. Together. This...

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Problems solved by technology

[0004] The purpose of the present invention is to overcome the pollution caused by the direct discharge of the sewage generated in the existing building construction, and the impurities contained in the sewage are easy to block the pipes, causing hidden dangers. A construction sewage filter device that can prevent blockage is designed. The filtration cost of the device is low, and it can separate the solids in the sewage, and then filter the sewage again to obtain relatively clean water, which is convenient for reuse, and can clean up solid impurities, prevent pipeline blockage, and facilitate unified discharge of solid slag. It solves the problem that the sewage generated in the existing building construction is easily discharged directly to cause environmental pollution, and the impurities contained in the sewage are easy to block the pipeline and cause hidden dangers

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