CN205313315U - Integrated sewage treatment device - Google Patents

Abstract

The utility model discloses an integrated sewage treatment device, including the body one side lower part of body is equipped with the water inlet, and upper portion is equipped with the overflow launder, the opposite side upper portion of body is equipped with the delivery port, the body is inside separates into anaerobism district, zoneofoxidation, settling zone, dephosphorization district from the oral -lateral of intaking to the delivery port in proper order, anaerobism district, zoneofoxidation, settling zone, dephosphorization district communicate its characterized in that in proper order: anaerobism district, zoneofoxidation, settling zone, dephosphorization district upper portion are equipped with the air stripping device, the zoneofoxidation bottom is equipped with the aeration pipe, evenly is equipped with the aeration head on the aeration pipe, be equipped with filtration membrane in the middle of settling zone and the dephosphorization district. The the device treatment effect is good, the handling capacity is big, small, with low costs.

Description

Integrated sewage treatment device

technical field

The utility model relates to the field of sewage treatment, in particular to an integrated sewage treatment device.

Background technique

With the development of our country's economy, the population continues to grow, and more and more sewage is produced in the daily life of residents. If the sewage is not treated properly, it is likely to endanger the environment. At present, there are also equipments for treating this kind of sewage in the market, but there are generally defects such as poor treatment effect, small treatment capacity, excessive volume, and high cost.

Contents of the invention

Purpose of the invention: The purpose of this utility model is to provide an integrated sewage treatment device in order to overcome the above defects.

Technical solution: an integrated sewage treatment device, including a main body, a water inlet is provided at the lower part of one side of the main body, an overflow tank is provided at the upper part, and a water outlet is provided at the upper part of the other side of the main body. From the water outlet side to the water outlet, the anaerobic zone, the oxidation zone, the precipitation zone, and the phosphorus removal zone are sequentially divided into an anaerobic zone, an oxidation zone, a precipitation zone, and a phosphorus removal zone. An air stripping device is installed on the upper part of the oxidation zone, precipitation zone, and phosphorus removal zone, and an aeration tube is installed on the bottom of the oxidation zone, and an aeration head is evenly installed on the aeration tube, and a filter is installed between the precipitation zone and the phosphorus removal zone. membrane.

The overflow tank is higher than the water outlet.

A sewage pump is provided at the bottom of the settling area.

Beneficial effects: the utility model is an integrated sewage treatment device, which has stable effluent quality, large treatment capacity, small volume and low cost.

Description of drawings

Fig. 1 is the structural representation of the utility model.

detailed description

An integrated sewage treatment device, comprising a main body 1, a water inlet 7 is provided at the lower part of one side of the main body 1, an overflow tank 9 is provided at the upper part, and a water outlet 8 is provided at the upper part of the other side of the main body 1, so that The interior of the body 1 is sequentially divided into anaerobic zone 2, oxidation zone 3, precipitation zone 4, and phosphorus removal zone 5 from the water inlet 7 side to the water outlet 8, and the anaerobic zone 2, oxidation zone 3, precipitation zone 4, and phosphorus removal zone The phosphorus zone 5 is connected in sequence, and it is characterized in that: the anaerobic zone 2, the oxidation zone 3, the precipitation zone 4, and the phosphorus removal zone 5 are provided with an air stripping device 10 at the top, and the bottom of the oxidation zone 3 is provided with an aeration pipe 11, The aeration pipe 11 is evenly provided with an aeration head 12, a filter membrane 6 is provided between the precipitation area 4 and the phosphorus removal area 5, the overflow tank 9 is higher than the water outlet 8, and the bottom of the precipitation area 4 is provided with Sewage pump 13.

Claims (3)

1. An integrated sewage treatment device, including a main body, a water inlet is provided at the lower part of one side of the main body, an overflow tank is provided at the upper part, and a water outlet is provided at the upper part of the other side of the main body. The side to the water outlet is sequentially divided into anaerobic zone, oxidation zone, precipitation zone, and phosphorus removal zone. The anaerobic zone, oxidation zone, precipitation zone, and phosphorus removal zone are connected in sequence. The upper part of the precipitation zone, the precipitation zone and the phosphorus removal zone is equipped with an air lift device, the bottom of the oxidation zone is equipped with an aeration tube, and the aeration tube is evenly equipped with an aeration head, and a filter membrane is installed in the middle of the precipitation zone and the phosphorus removal zone. . 2. The integrated sewage treatment device according to claim 1, characterized in that the overflow tank is higher than the water outlet. 3. The integrated sewage treatment device according to claim 1 or 2, characterized in that a sewage pump is provided at the bottom of the settling area.