CN2551636Y

CN2551636Y - Sewage filtering purifying tank

Info

Publication number: CN2551636Y
Application number: CN 02220585
Authority: CN
Inventors: 宋广科
Original assignee: Individual
Current assignee: Individual
Priority date: 2002-05-14
Filing date: 2002-05-14
Publication date: 2003-05-21
Anticipated expiration: 2012-05-14

Abstract

The utility model discloses a sewage filtering purifying pond which is characterized in that a water-leakage supporting bottom (3) is horizontally arranged inside a pond, the pond is divided into a sewage pond and a pure-water pond, and a filtering purifying layer (2) is arranged between the sewage pond and the pure-water pond. The utility model has the advantages of simple structure, easy production, less capital investment and low freight charge.

Description

A kind of sewage water filtration treating pond

The utility model relates to a kind of sewage disposal device, is specially adapted to administer all kinds of sewage.

Sewage comprises sanitary sewage and industrial sewage, not only quantity discharged is big, and environmental pollution is serious, and existing improvement method useful organisms is administered, and also useful chemical process is administered, also useful additive method is administered, but all because of the equipment complexity, one-time investment is too big, and the reasons such as working cost height of disposing of sewage, cause China's sewage to deposit in a large number, severe contamination environment.

The purpose of this utility model provides a kind of new sewage water filtration refining plant, and it can overcome the shortcoming of prior art, the various sewage of more effective processing.

The utility model is realized with following technical scheme: this utility model is a pond that makes of Steel Concrete or metal, in the pond, have an along continuous straight runs setting arch or plate shaped leak support base with the sewage lagoon above being divided in the pond and below water purifying tank two portions, the filtration, purification layer is arranged at the bottom that is sewage lagoon above the support base of leaking, and the filtration, purification layer divides thin, thick two kinds of filtering layers from top to bottom.On the support base of leaking, be covered with some leaking holes, on the pool wall that dewatering outlet, sewage lagoon are arranged on the pool wall of water purifying tank, sewage draining exit arranged.

Owing to adopted technique scheme, the utlity model has simple in structurely, make easily the advantage that the expense of disposing of sewage is low.

Fig. 1 is a structural representation of the present utility model;

Fig. 2 is the structural representation of support base of leaking.

Among the figure, 1. sewage lagoon, 2. filtration, purification layer, the support base of 3. leaking, 4. water purifying tank, 5. leaking hole, 6 water purifying tank dewatering outlets, 7. sewage lagoon sewage draining exit.

See figures.1.and.2, the pool wall of present embodiment is made with Steel Concrete, also can make of other metallic substance; Whole treating pond is that the bottom is big, the smaller shape in top, and the support base of leaking (3) is connected as a single entity for arch or plate shaped and pool wall, is sewage lagoon (1) above, is water purifying tank (4) below.On at the bottom of the arch support, be covered with some apertures that leak (5), above the support base of leaking, be provided with filtration, purification layer (2) sewage disposal.Leaking hole on the support base of leaking (5) also can be made suitable for reading big, young triangular prism shaped or cylindrical down in the present embodiment.

Claims

1, a kind of sewage water filtration treating pond, it is characterized in that in the pond, having the arch or the plate shaped support base of leaking (3) of an along continuous straight runs setting, it will be divided into the sewage lagoon (1) of top and the water purifying tank (4) of below in the pond, on the support base of leaking, be covered with leaking hole (5), filtration, purification layer (2) is arranged at the bottom that is sewage lagoon on the support base of leaking (3), dewatering outlet (6) is arranged on the pool wall of water purifying tank, sewage draining exit (7) is arranged on the pool wall of sewage lagoon.

2, sewage water filtration treating pond according to claim 1 is characterized in that pool wall makes of Steel Concrete, also can make of other metallic substance.

3, sewage water filtration treating pond according to claim 1 is characterized in that filtering layer is divided into thin, thick two filter layers from top to bottom.