CN209890271U

CN209890271U - Sewage recovery processing device

Info

Publication number: CN209890271U
Application number: CN201920245598.9U
Authority: CN
Inventors: 任欢鱼; 杨文武; 林庆
Original assignee: Nanjing Tus Environmental Protection New Energy Co Ltd
Current assignee: Nanjing Tus Environmental Protection New Energy Co Ltd
Priority date: 2019-02-27
Filing date: 2019-02-27
Publication date: 2020-01-03
Anticipated expiration: 2029-02-27

Abstract

The utility model discloses a sewage recovery processing apparatus, including sedimentation tank, water pump and liquid tank, the fixed surface has the annular tube on the sedimentation tank, annular tube one side is fixed with first connecting pipe, and first connecting pipe and the inside intercommunication of annular tube, first connecting pipe deviates from the one end and the water pump inlet fluid intercommunication of annular tube, water pump liquid outlet fluid intercommunication has the second connecting pipe, be fixed with the valve on the second connecting pipe, the one end that the second connecting pipe deviates from the water pump is fixed with liquid tank one side bottom, and second connecting pipe and the inside intercommunication of liquid tank, the annular tube inboard is the annular array and is fixed with eight fluid-discharge tubes, the fluid-discharge tube is located the sedimentation tank, be fixed with the drain pipe on the fluid-discharge tube, and drain pipe and fluid-discharge tube fluid intercommunication. The utility model has the advantages of the dispersion lets in chemical reagent liquid, fully contacts with sewage, improves pollutant sedimentation effect.

Description

Sewage recovery processing device

Technical Field

The utility model relates to a sewage treatment technical field specifically is a sewage recovery processing device.

Background

The industrial wastewater comprises production wastewater, production sewage and cooling water, and refers to wastewater and waste liquid generated in the industrial production process, wherein the wastewater and the waste liquid contain industrial production materials, intermediate products, byproducts and pollutants generated in the production process, which are lost along with water. The industrial wastewater has various types and complex components.

The industrial wastewater needs to be treated before being discharged. The first step of wastewater treatment is to precipitate in a sewage sedimentation tank, and most of pollutants in the sewage are separated from water in the form of flocculent precipitates by adding chemical reagent liquid. When chemical reagent liquid is added into a general sedimentation tank, the chemical reagent liquid is manually and directly poured into the sedimentation tank, the labor force is wasted, the chemical reagent liquid is not dispersed enough, and the sedimentation effect is not good.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a sewage recovery processing apparatus possesses the dispersion and lets in chemical reagent liquid, fully contacts with sewage, improves the advantage of pollutant sedimentation effect, has solved the not enough dispersion of chemical reagent liquid when directly pouring into in the sedimentation tank, problem that sedimentation effect is not good.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a sewage recovery processing apparatus, includes sedimentation tank, water pump and liquid tank, the last fixed surface of sedimentation tank has the annular pipe, annular pipe one side is fixed with first connecting pipe, and first connecting pipe and the inside intercommunication of annular pipe, the one end and the water pump inlet fluid intercommunication that first connecting pipe deviates from the annular pipe, water pump outlet fluid intercommunication has the second connecting pipe, be fixed with the valve on the second connecting pipe, the one end that the second connecting pipe deviates from the water pump is fixed with liquid tank one side bottom, and second connecting pipe and the inside intercommunication of liquid tank, the annular pipe inboard is the annular array and is fixed with eight fluid-discharge tubes, the fluid-discharge tube is located the sedimentation tank, be fixed with the drain pipe on the fluid-discharge tube, and drain pipe and fluid-discharge tube fluid intercommunication.

Preferably, a fence is fixed at the top end of the annular tube.

Preferably, one side of the top end face of the liquid tank is provided with a liquid injection port, and a cock is inserted into the liquid injection port.

Preferably, a filter screen is fixed on the liquid outlet pipe, and the filter screen is in a 1600-mesh specification.

Preferably, a sewage pipe is fixed at the upper part of the outer side of the sedimentation tank and is communicated with the inside of the sedimentation tank.

Compared with the prior art, the beneficial effects of the utility model are as follows: the utility model has the advantages that the annular pipe, the liquid discharge pipe and the liquid discharge pipe are arranged, the chemical reagent liquid is introduced in a dispersing way, the effect of fully contacting with the sewage is achieved, and the pollutant sedimentation effect is improved, the utility model is provided with the annular pipe, the liquid discharge pipe and the liquid discharge pipe, the annular pipe is fixed on the upper surface of the sedimentation tank, eight liquid discharge pipes are fixed on the inner side of the annular pipe in an annular array manner, the liquid discharge pipe is positioned in the sedimentation tank, the bottom end of the liquid discharge pipe is fixed with the bottom end of the sedimentation tank, the liquid discharge pipe is fixed on the liquid discharge pipe, the sewage is discharged into the sedimentation tank through the sewage pipe, the valve is opened, the water pump is started, the chemical reagent liquid in the liquid tank enters the annular pipe through the second connecting pipe, the water pump and the first connecting pipe, the liquid after being pressurized by the water pump enters the liquid discharge pipe, fully contacts with the sewage in the sedimentation tank, so that the sedimentation effect is better.

Drawings

FIG. 1 is a schematic front sectional view of the present invention;

fig. 2 is an enlarged schematic view of the utility model at a;

fig. 3 is a schematic view of the top view structure of the sedimentation tank of the present invention.

In the figure: 1. a sedimentation tank; 2. a liquid discharge pipe; 3. an annular tube; 4. a fence; 5. a first connecting pipe; 6. a water pump; 7. a second connecting pipe; 8. a liquid tank; 9. a liquid injection port; 10. a valve; 11. a liquid outlet pipe; 12. filtering with a screen; 13. a sewage pipe.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element to which the reference is made must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, and for example, "connected" may be either fixedly connected or detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1 to fig. 3, the present invention provides an embodiment: a sewage recovery and disposal device comprises a sedimentation tank 1, a water pump 6 and a liquid tank 8, wherein a sewage pipe 13 is fixed at the upper part of the outer side of the sedimentation tank 1, the sewage pipe 13 is communicated with an external sewage discharge pipeline, the sewage pipe 13 is communicated with the inside of the sedimentation tank 1, and the generated sewage is injected into the sedimentation tank 1 through the sewage pipe 13. The upper surface of the sedimentation tank 1 is fixed with an annular pipe 3, the top end of the annular pipe 3 is fixed with a fence 4, the fence 4 surrounds the outer side of the sedimentation tank 1, and people are prevented from falling into the sedimentation tank 1. A first connecting pipe 5 is fixed on one side of the annular pipe 3, the first connecting pipe 5 is communicated with the inside of the annular pipe 3, one end, away from the annular pipe 3, of the first connecting pipe 5 is communicated with a liquid inlet of the water pump 6 in a fluid mode, the water pump 6 is of an RGB15-10 model, and the water pump 6 has the advantages of low energy consumption and low noise. 6 liquid outlet fluid intercommunication of water pump 7 has second connecting pipe 7, is fixed with valve 10 on the second connecting pipe 7, and the one end that second connecting pipe 7 deviates from water pump 6 is fixed with liquid tank 8 one side bottom, and second connecting pipe 7 and the inside intercommunication of liquid tank 8, and liquid tank 8 top face one side has been seted up and has been annotated liquid mouth 9, annotates and pegs graft on the liquid mouth 9 and have the cock, through annotating the chemical reagent liquid of pouring into in liquid mouth 9 case liquid tank 8. After sewage enters the sedimentation tank 1, the valve 10 is opened, the water pump 6 is started, and chemical reagent liquid in the liquid tank 8 enters the annular pipe 3 through the second connecting pipe 7, the water pump 6 and the first connecting pipe 5. Annular pipe 3 inboard is that annular array is fixed with eight fluid-discharge tubes 2, fluid-discharge tube 2 is located

sedimentation tank

1, 2 bottoms of fluid-discharge tube and 1 inside bottom mounting of sedimentation tank, liquid after 6 pressurizations of water pump gets into in annular pipe 3 fluid-discharge tube 2, be fixed with drain pipe 11 on the fluid-discharge tube 2, and

drain pipe

11 and 2 fluid intercommunications of fluid-discharge tube, chemical reagent liquid passes through the sewage contact in drain pipe 11 and sedimentation tank 1, chemical reagent liquid gets into sedimentation tank 1 from the direction of difference in, fully with the sewage contact in the sedimentation tank 1, make the precipitation effect better. A filter screen 12 is fixed on the liquid outlet pipe 11, the filter screen 12 adopts 1600-mesh specification, and the filter screen 12 can prevent pollutant particles contained in the sewage in the sedimentation tank 1 from entering the liquid outlet pipe 11.

The working principle is as follows: in sewage pours into sedimentation tank 1 into through sewage pipe 13, opens valve 10, starts water pump 6, and in the chemical reagent liquid in the liquid tank 8 passed through second connecting pipe 7, water pump 6 and first connecting pipe 5 entering annular pipe 3, liquid after the pressurization of water pump 6 got into discharge tube 2 from annular pipe 3 interior chemical reagent liquid and passed through drain pipe 11 and the contact of the sewage in the sedimentation tank 1, abundant and sewage reaction.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a sewage recovery processing apparatus, includes sedimentation tank (1), water pump (6) and liquid tank (8), its characterized in that: the sedimentation tank is characterized in that a ring-shaped pipe (3) is fixed on the upper surface of the sedimentation tank (1), a first connecting pipe (5) is fixed on one side of the ring-shaped pipe (3), the first connecting pipe (5) is communicated with the inside of the ring-shaped pipe (3), one end of the first connecting pipe (5) departing from the ring-shaped pipe (3) is communicated with a liquid inlet of a water pump (6) in a fluid mode, a liquid outlet of the water pump (6) is communicated with a second connecting pipe (7) in a fluid mode, a valve (10) is fixed on the second connecting pipe (7), one end of the second connecting pipe (7) departing from the water pump (6) is fixed at the bottom of one side of a liquid tank (8), the second connecting pipe (7) is communicated with the inside of the liquid tank (8), eight liquid discharge pipes (2) are fixed on the inner side of the ring-shaped pipe (3) in an annular array mode, the liquid discharge pipes (2), and the liquid outlet pipe (11) is communicated with the liquid discharge pipe (2) in a fluid mode.

2. The sewage recovery and disposal device according to claim 1, wherein: and a fence (4) is fixed at the top end of the annular tube (3).

3. The sewage recovery and disposal device according to claim 1, wherein: one side of the top end face of the liquid tank (8) is provided with a liquid injection port (9), and a cock is inserted into the liquid injection port (9).

4. The sewage recovery and disposal device according to claim 1, wherein: a filter screen (12) is fixed on the liquid outlet pipe (11), and the filter screen (12) adopts 1600-mesh specification.

5. The sewage recovery and disposal device according to claim 1, wherein: and a sewage pipe (13) is fixed at the upper part of the outer side of the sedimentation tank (1), and the sewage pipe (13) is communicated with the inside of the sedimentation tank (1).