CN201056737Y

CN201056737Y - Block-resistant anchor for sewage conduit

Info

Publication number: CN201056737Y
Application number: CNU2007200227006U
Authority: CN
Inventors: 张成禄; 王琳琳; 张建; 王鸣; 蒋英
Original assignee: Shandong University
Current assignee: Shandong University
Priority date: 2007-06-01
Filing date: 2007-06-01
Publication date: 2008-05-07
Anticipated expiration: 2017-06-01

Abstract

An anti-clogging anchor is used in sewage pipeline and comprises pipelines, a center pole, brackets and anchor plates. Cross brackets are arranged at the water inlets of vertical pipelines or on both ends of horizontal pipes. The center pole provided with two layers or more than two layers of anchor plates are integrated with the cross brackets. The included angle between the anchor plates on the center pole is equal or greater than 30 degree. The center pole, the anchor plates and the brackets are made of aluminum alloy material. The utility model has the advantages of simple structure, convenient operation and maintenance, long service life, capability of removing block, floc and fibroid solid from the sewage pipeline, and applicability to rainfall pipelines on the sides of the road.

Description

The anti-blocking anchor of sewage conduct

Technical field

The utility model belongs to the purified treatment field, is the anti-blocking anchor of a kind of blow-off line specifically.

Background technology

Sewage conduct is the visual plant in the sewerage treatment, but common sewage conduct clogging-preventing measures effect is relatively poor, because sewage complicated component, bulk wherein, solid matter such as cotton-shaped, fibrous very easily stop up sewage conduct, it is not smooth to cause sewage to circulate in pipeline, and easy-clear not after the line clogging brings a lot of inconvenience to sewage treatment process.

Summary of the invention

The utility model is to remedy the shortcoming that common sewage conduct very easily stops up, and a kind of sewage conduct clogging-preventing measures simple to operate is provided.

The utility model is achieved through the following technical solutions:

The anti-blocking anchor of sewage conduct, there are pipeline, central post, support, anchor sheet to constitute, at the water inlet pipe mouth of vertical pipe or the two ends of horizontal pipe cross bracket is installed, the central post that the anchor sheet is housed is connected as one with the cross frame on helicitic texture and the pipeline, two layers or more anchor sheet can be set on the central post, angle between the anchor sheet leaves the gap more than or equal to 30 degree between anchor sheet and the duct wall.Central post, anchor sheet and support are made with aluminum alloy materials.

In the utility model when operation,, sewage is entered by water inlet, and when flowing through anti-blocking anchor, the bulk solid in the sewage is held back by anti-blocking anchor sheet, and can form bio-film colonization on the anchor sheet, can carry out purified treatment to sewage.Sewage after the purification flows into sewage conduct.

The utility model can remove bulk in the decontaminated water, solid such as cotton-shaped, fibrous, to prevent that it from stopping up sewage conduct, be convenient to sewage and in pipeline, flow, have simple in structure, operation and characteristics such as easy to maintenance, can be used for the anti-clogging of sewage conduct, also the storm sewer of locating applicable to road etc.

Description of drawings

Fig. 1 is the utility model structural representation;

Fig. 2 is the anchor sheet vertical view among Fig. 1;

Fig. 3 is Fig. 1 horizontal positioned schematic diagram.

Among the figure: 1, water inlet pipe mouth, 2, central post, 3, sewage conduct, 4, support, 5, the anchor sheet;

The specific embodiment

Embodiment: structure such as Fig. 1, Fig. 2 and shown in Figure 3, comprise sewage conduct 3 and anti-blocking anchor two large divisions, anti-blocking anchor is made of anchor sheet 5 and central post 2, be connected on the soil pipe by support 4, shown in figure one, vertically the anti-blocking anchor of sewage conduct only needs at the sewage mouth of pipe 1 cross bracket 4 to be installed, and the anti-blocking anchor of horizontal sewage conduct need be installed anti-cross bracket 4 at anti-blocking anchor two ends respectively shown in figure three.Anchor sheet 5, central post 2 and support 4 adopt aluminum alloy materials, and the anchor sheet is fixed on the central post 2 with screw by counterclockwise becoming 30 degree corner orders successively, and as shown in Figure 2, anchor sheet center line angle aob is 30 degree.

During this device operation, sewage is entered by pipe water mouth 1, and when flowing through anti-blocking anchor, the bulk in the sewage, solid matter such as cotton-shaped, fibrous are held back out from current by anti-blocking anchor anchor sheet, and can form bio-film colonization on the anchor sheet, can carry out the purified treatment of sewage simultaneously.Sewage after the purification flows into sewage conduct.This equipment when on the anchor sheet a certain amount of trapped substance being arranged, can take off the anchor sheet after operation a period of time from support 4, manually clean, to improve its operating efficiency.

Claims

1. the anti-blocking anchor of sewage conduct, constitute by pipeline, central post, support, anchor sheet, it is characterized in that cross bracket being installed, the central post that the anchor sheet is housed is connected as one with the cross frame on helicitic texture and the pipeline at the water inlet pipe mouth of vertical pipe or the two ends of horizontal pipe.

2. the anti-blocking anchor of sewage conduct according to claim 1 is characterized in that can being provided with on the central post two layers or more anchor sheet, and the angle between the anchor sheet leaves the gap more than or equal to 30 degree between anchor sheet and the duct wall.