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Wastewater-lifting system

A waste water and equipment technology, applied in waterway systems, water supply devices, drainage structures, etc., to achieve the effect of easy installation and disassembly, and suitable functions

Active Publication Date: 2020-12-25
KSB AG
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

This is similarly disadvantageous with regard to the high weight of the sieving device as in the prior art described above according to DE 20 2008 011 273 U1

Method used

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Experimental program
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Embodiment Construction

[0025] A waste water lifting device is shown in the drawing. The waste water lifting device firstly has an inflow 1 for waste water, which diverts the waste water via an inflow distributor 2 via a feed line 3 into two clogging material collection containers 4 , respectively, in the present exemplary embodiment. Within the scope of the present exemplary embodiment, the waste water lifting device is designed symmetrically and has two clogging material collection containers 4 and additionally has two discharge lines or connecting lines 5 via which or The connecting lines lead to the introduction of the waste water pre-cleaned by means of the clogging material collection container 4 into the associated pump 6 .

[0026] One clogging material collection container 4 or two clogging material collection containers 4 are respectively used to ensure that the clogging material or solid material remaining in the associated clogging material collection container 4 is passed through the inf...

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Abstract

Wastewater-lifting system which comprises at least one bulky material collection tank (4) with at least one separating screen (12), arranged in its interior, for wastewater loaded with bulky materialsthat is to be guided therethrough, and with at least one pump (6) which is arranged downstream of the bulky material collection tank (4) and which is connected to the bulky material collection tank (4) via at least one connection line (5), wherein the separating screen (12) can be selectively removed from and reinserted into the bulky material collection tank (4) through a closable opening in thelatter, wherein the bulky material collection tank (4) is designed with an inner guide (20) for the separating screen (12) which can be plugged therein and can be pulled out again, wherein both the plugging and the pulling operation of the separating screen (12) occurs in a predominantly vertical manner.

Description

technical field [0001] The invention relates to a waste water lifting installation having at least one clogging material collecting container (Sperrstoff-Sammelbehälter) having at least one clogging material collecting container arranged inside it for passing through and a separation screen loaded with clogging material waste water; and having at least one pump arranged behind the clogging material collection container, the pump being connected to the clogging material collection container via at least one connecting line, wherein the separating The sieve is selectively removable from the clogging material collection container and reinsertable into the clogging material collection container through a closable opening in the clogging material collection container. Background technique [0002] Waste water lifting devices are usually used to raise the waste water collected at the end of the waste water storage chamber to a specific level. In order to keep the at least one pum...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E03F5/22
CPCE03F5/22E03F5/14
Inventor J·盖尼茨M·贝克
Owner KSB AG