CN215691879U

CN215691879U - Sewage adjusting tank with oil removal and sand setting pretreatment functions

Info

Publication number: CN215691879U
Application number: CN202122405638.1U
Authority: CN
Inventors: 吴科
Original assignee: Jiangsu Jinchuang Environment Group Co ltd
Current assignee: Jiangsu Jinchuang Environment Group Co ltd
Priority date: 2021-09-30
Filing date: 2021-09-30
Publication date: 2022-02-01
Anticipated expiration: 2031-09-30

Abstract

The utility model relates to a sewage regulating tank with oil separation and sand setting pretreatment functions, which comprises a regulating tank body, wherein a partition plate is arranged in the body to partition the body into a pretreatment cavity, a water inlet pipe connected with external equipment is arranged in the pretreatment cavity, a communicating pipe is fixedly connected onto the partition plate through a support, the communicating pipe comprises a vertical pipe arranged along the partition plate, the vertical pipe is connected with a transverse pipe through an elbow piece, the transverse pipe penetrates through the partition plate to be communicated with a main cavity of the body, sewage is directly injected into the pretreatment cavity, the sewage automatically flows into the main cavity of the regulating tank after pretreatment, a plurality of operation links in primary treatment are omitted, sand particles and oil floaters are concentrated in a small range, and the sewage is convenient to clean.

Description

Sewage adjusting tank with oil removal and sand setting pretreatment functions

Technical Field

The utility model relates to the technical field of sewage treatment equipment, in particular to a sewage adjusting tank with oil separation and sand setting pretreatment functions.

Background

The sewage treatment is to separate and remove and recycle pollutants contained in the sewage or convert the pollutants into harmless substances by adopting various technologies and means so as to purify the water. Modern sewage treatment technologies can be divided into three types, namely physical treatment, chemical treatment and biological treatment, according to principles; the treatment is divided into primary treatment, secondary treatment and triple treatment according to the treatment degree, and the tertiary treatment is also called deep treatment.

The adjusting tank is used for general sewage treatment, a tank body of a common adjusting tank is a common cavity, and the sewage contains a large amount of sand impurities and grease floating objects, so that primary treatment is performed in a short time after the sewage enters the adjusting tank, the whole process is time-consuming and labor-consuming, the current research mainly aims at improving the structure of the adjusting tank, and a plurality of operation steps of sewage treatment can be simplified or combined, so that the working efficiency is improved.

SUMMERY OF THE UTILITY MODEL

The technical problem to be solved by the utility model is as follows: in order to solve the problems in the background art, an improved sewage adjusting tank with oil separation and sand setting pretreatment is provided.

The technical scheme adopted by the utility model for solving the technical problems is as follows: the utility model provides a sewage equalizing basin with oil removal sand setting preliminary treatment, includes the equalizing basin body, this internal through setting up the baffle with the body separate out a preliminary treatment chamber, the preliminary treatment intracavity be provided with the inlet tube of connecting external equipment, through support fixedly connected with communicating pipe on the baffle, communicating pipe include along the perpendicular pipe of putting that the baffle set up, perpendicular pipe of putting be connected with horizontal pipe through the elbow piece, horizontal pipe pass the main cavity intercommunication of baffle and body, directly pour into the preliminary treatment chamber with sewage into, realize that automatic flow after the preliminary treatment enters equalizing basin main cavity in, saved a lot of operation links in the primary treatment, concentrate sand grain impurity and grease floater in less within range in addition, convenient clearance.

Furthermore, manholes are equidistantly arranged at the upper end of the body, so that the manhole cover can be used for daily maintenance.

Furthermore, the partition plate and the bracket are both made of glass fiber reinforced plastics and have high strength.

Further, the thickness of the separator is larger than 15 mm.

Furthermore, the clapboard is also provided with a vent hole.

The utility model has the beneficial effects that: the defects in the background technology are overcome, the pretreatment cavity is separated by simply adding the partition plate and the communicating pipe, the operation link of primary treatment of a large amount of sewage is directly saved, sand impurities and grease floaters are controlled in a small range, the cleaning is convenient, multiple purposes are achieved, the structural improvement uses extremely low cost to replace the huge beneficial effect, and the device is worthy of popularization.

Drawings

FIG. 1 is a schematic structural diagram of a preferred embodiment of the present invention;

in the figure: 1. the device comprises a body, a partition plate, a pretreatment cavity, a water inlet pipe, a support, a vent hole, a vertical pipe, a bent piece, a transverse pipe and a manhole, wherein the partition plate is 2, the pretreatment cavity is 3, the water inlet pipe is 4, the support is 5, the vent hole is 6, the vertical pipe is 7, the bent piece is 8, the transverse pipe is 9, and the manhole is 10.

Detailed Description

The utility model will now be described in further detail with reference to the drawings and preferred embodiments. These drawings are simplified schematic views illustrating only the basic structure of the present invention in a schematic manner, and thus show only the constitution related to the present invention.

An embodiment of a sewage adjusting tank with oil removal sand setting preliminary treatment as shown in fig. 1 comprises an adjusting tank body 1, wherein a partition plate 2 is arranged in the body 1 to separate the body 1 into a preliminary treatment cavity 3, a water inlet pipe 4 connected with external equipment is arranged in the preliminary treatment cavity 3, the partition plate 2 is fixedly connected with a communicating pipe through a support 5, the communicating pipe comprises a vertical pipe 7 arranged along the partition plate 2, the vertical pipe 7 is connected with a horizontal pipe 9 through a bent head part 8, the horizontal pipe 9 penetrates through the partition plate 2 and is communicated with a main cavity of the body 1, sewage is directly injected into the preliminary treatment cavity 3, the sewage automatically flows into the adjusting tank main cavity after preliminary treatment is achieved, a plurality of operation links in primary treatment are omitted, sand impurities and grease floaters are concentrated in a small range, and cleaning is convenient.

Wherein, the upper end of the body 1 is equidistantly provided with manholes 10 for daily maintenance. The partition board 2 and the bracket 5 are made of glass fiber reinforced plastics and have high strength. The thickness of the separator 2 was 20 mm. The partition board 2 is also provided with a vent hole 6.

The working principle is as follows: pour into the preliminary treatment chamber 3 into pending sewage from inlet tube 4 in, along with the pouring into of water, most sand grain impurity deposits in preliminary treatment chamber 3 bottom, the grease floater floats on 3 upper portions of preliminary treatment chamber, less part impurity and grease enter into the main cavity of body 1 along with rivers through communicating pipe in, at this moment, the first order filtration treatment of sewage has been accomplished promptly in the first injection of sewage, and with most impurity and grease floater control in less preliminary treatment chamber 3, convenient clearance.

While particular embodiments of the present invention have been described in the foregoing specification, the present invention is not limited to the specific embodiments, and modifications and variations of the foregoing detailed description can be made by those skilled in the art without departing from the spirit and scope of the utility model.

Claims

1. The utility model provides a sewage equalizing basin with oil removal sand setting preliminary treatment which characterized in that: including equalizing basin body (1), body (1) in separate out a preliminary treatment chamber (3) through setting up baffle (2) with body (1), preliminary treatment chamber (3) in be provided with inlet tube (4) of connecting external equipment, baffle (2) go up through support (5) fixedly connected with communicating pipe, communicating pipe include along erectting of baffle (2) setting and put pipe (7), erect and put pipe (7) and be connected with horizontal pipe (9) through elbow spare (8), horizontal pipe (9) pass the main cavity intercommunication of baffle (2) and body (1).

2. The sewage adjusting tank with oil-separating sand-settling pretreatment of claim 1, wherein: the body (1) upper end equidistance be provided with manhole (10).

3. The sewage adjusting tank with oil-separating sand-settling pretreatment of claim 1, wherein: the partition plate (2) and the bracket (5) are both made of glass fiber reinforced plastics.

4. The sewage adjusting tank with oil-separating sand-settling pretreatment of claim 1, wherein: the thickness of the clapboard (2) is more than 15 mm.

5. The sewage adjusting tank with oil-separating sand-settling pretreatment of claim 1, wherein: the clapboard (2) is also provided with a vent hole (6).