A sewage treatment system wastewater introduction structure

Abstract

A waste water introduction structure of a sewage treatment system disclosed in the present invention discloses a method of isolating garbage in sewage through the cooperation of the inner spiral pipe and the outer shell pipe, and pushes the waste to the baffle through the auxiliary flow sheet, and then discharges it to the solid state through the guide shell. The introduction structure for storage in the dustbin is characterized in that the top of the solid waste bin is an open structure, one end of the shell pipe is placed on the solid waste bin, and the support frame is placed at the bottom of the other end of the shell pipe, and the support frame is composed of The upper and lower parts are composed of two parts, and the two parts are hinged. The other end of the outer casing pipe is reversely bent into the outer casing pipe to form a sewage inlet pipe. One end of the inner spiral pipe is placed in the outer casing pipe and connected to the sewage inlet pipe through a support bearing. , the other end of the inner spiral tube passes through one end of the outer shell tube, a support bearing is placed between the inner spiral tube and the other end of the outer shell tube, the shield is placed on the other end of the inner spiral tube, and is located at the mouth of the solid waste bin above.

Description

technical field [0001] The invention relates to a waste water introduction structure of a sewage treatment system, which relates to a structure for guiding the sewage into the treatment system when the sewage enters the sewage treatment system, and belongs to the field of sewage treatment. In particular, it relates to an introduction structure that isolates garbage in sewage through the cooperation of the inner spiral tube and the outer tube, and pushes the garbage to the baffle through the auxiliary flow sheet, and then discharges the garbage into the solid garbage bin through the guide shell for storage. Background technique [0002] Nowadays, with the rapid development of industry and cities, a large amount of sewage is produced. These sewage are by-products of rapid development. Sewage pollutes water sources and also damages soil. Centralized treatment of sewage has become the theme of current environmental protection. , the existing sewage treatment system needs to clea...

AI Technical Summary

Problems solved by technology

[0002] Nowadays, with the rapid development of industry and cities, a large amount of sewage is produced. These sewage are by-products of rapid development. Sewage pollutes water sources and also damages soil. Centralized treatment of sewage has become the theme of current environmental protection. , the existing sewage treatment system needs to clean up the solid waste in it before treating the sewage. If the solid waste is not treated, it will cause the blockage of the pipeline during subsequent treatment, and the existing solid waste separation mostly uses screens Intercept and remove solid waste, this method is likely to cause solid waste to accumulate at the screen and block the sewage inlet pipe

[0003] Notification number CN203634904U discloses a spiral trough that can quickly remove sewage solid waste, including a filter trough outer barrel, a filter trough inner barrel installed in the filter trough outer barrel, and a spiral blade placed in the filter trough inner barrel , a sealing cover, and a reducer and a motor placed at one end of the outer barrel of the filter tank. One end of the outer barrel of the filter tank is open and a sewage outlet is provided at the bottom. The solid waste discharge port extending from the opening end of the outer bucket of the filter tank, a number of filter holes arranged on the outer periphery of the inner bucket of the filter tank, and the sewage inlet located on the top of the inner bucket of the filter tank, the outer bucket of the filter tank The solid waste discharge port is trumpet-shaped and tilts outward. The device needs to open the sealing cover to clean up the solid waste inside. When the waste accumulated in the pipeline reaches a certain amount and is not cleaned up in time, it will easily cause the overall blockage of the pipeline.

[0004] The notification number CN207856469U discloses an anti-clogging sewage treatment device, which includes a base. The left and right sides of the base are symmetrically provided with rollers to facilitate the handling of the device. A mounting plate is provided above the base, and both sides of the lower end of the mounting plate pass through the supporting columns It is connected and fixed with the base. A crushing box is provided in the middle of the upper end of the installation plate, and a feeding hopper is provided at the feeding port in the middle of the upper end of the crushing box. The support column is connected by rotation, and the crushed solid waste fragments of the treatment device are easy to accumulate on the filter screen, causing the entire device to be blocked

Images