CN215028007U

CN215028007U - Sewage plant pipe network mixer

Info

Publication number: CN215028007U
Application number: CN202121027044.5U
Authority: CN
Inventors: 李文驹; 杨宇; 张愉
Original assignee: Sichuan Wanjiang Yihong Environmental Science And Technology Co ltd
Current assignee: Sichuan Wanjiang Yihong Environmental Science And Technology Co ltd
Priority date: 2021-05-11
Filing date: 2021-05-11
Publication date: 2021-12-07
Anticipated expiration: 2031-05-11

Abstract

The utility model discloses a sewage plant pipe network mixer, which comprises a mixer main body and a pipeline, wherein the mixer is of a hollow container structure, a mixing component is arranged on the mixer main body, the mixing component comprises a driving component, a stirring shaft and stirring blades, the driving component is arranged at the top of the mixer, the output end of the driving component is in transmission connection with one end of the stirring shaft, and the other end of the stirring shaft extends to the interior of the mixer; when using, earlier detect the turbidity of the sewage in the sewage pond through the turbidity detector, with the inside back of sewage pump sending to the blender, through the inside solid clean water that fills the appropriate amount to the mixer to dilute the concentration of sewage, through the rotation of stirring leaf, mix sewage and clean water, the rethread sewage concentration tester detects the concentration of sewage, reaches anticipated numerical value when the concentration of sewage, does further processing with sewage discharge through the drain of bottom.

Description

Sewage plant pipe network mixer

Technical Field

The utility model relates to a sewage treatment technical field specifically is sewage plant's pipe network blender.

Background

Rain and sewage flow is a drainage system, which is a sewage discharge mode that rainwater and sewage are separated and are respectively conveyed by a pipeline for discharge or subsequent treatment. The rainwater passes through the rainwater pipe network and directly arranges the river course, and sewage then passes through the sewage pipe network and collects the back, sends to sewage treatment plant and handles, avoids sewage directly to get into the river course and causes the pollution. The rainwater is collected, utilized and discharged in centralized management, so that the impact of water quantity on a sewage treatment plant can be reduced, and the treatment efficiency of the sewage treatment plant is ensured;

however, in the planning and construction process of some cities, a drainage system of rainwater-sewage separation is not adopted, rainwater and sewage are conveyed to a sewage plant through a rainwater-sewage pipe network for treatment, only sewage enters the sewage plant when raining, the rainwater and the sewage are converged to enter the sewage plant when raining, the concentration of the sewage is diluted by the rainwater, the concentration of the sewage is reduced, the number of bacteria for treating the sewage in the sewage plant is in a certain range, and the concentration of the sewage is changed in a floating manner along with the mixing of the rainwater, so that a mixer capable of adjusting the concentration of the sewage is needed.

SUMMERY OF THE UTILITY MODEL

In order to solve the problems in the prior art, the utility model provides a sewage plant pipe network blender.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the sewage plant pipe network mixer comprises a mixer main body and a pipeline;

the mixer is of a hollow container structure, a mixing assembly is arranged on a mixer main body and comprises a driving assembly, a stirring shaft and stirring blades, the driving assembly is arranged at the top of the mixer, the output end of the driving assembly is in transmission connection with one end of the stirring shaft, the other end of the stirring shaft extends into the mixer, and a plurality of stirring blades are uniformly distributed on the stirring shaft at intervals along the axis;

the pipeline includes sewage pipe and clear water pipe, the sewage pipe with the clear water pipe respectively with the blender intercommunication.

Further, still include the effluent water sump, the effluent water sump with the water inlet intercommunication of sewage pipe, effluent water sump department is provided with turbidity detector, turbidity detector is used for detecting the turbidity of sewage in the effluent water sump.

Furthermore, the bottom of the mixer is arranged in a funnel shape, and a sewage draining outlet is formed in the bottom of the mixer.

Further, still include the clean water basin, the clean water basin pass through the water pump with the water inlet intercommunication of clean water pipe, the delivery port of clean water pipe extends to the inside of blender.

Further, the water purifier also comprises a filter, and a water outlet of the filter is communicated with a water inlet of the clean water tank.

Furthermore, the device also comprises a rainwater pool, and a water outlet of the rainwater pool is communicated with a water inlet of the filter through a water pump.

Furthermore, the sewage pipe and the clean water pipe are both provided with control valves.

Further, still be provided with the sewage concentration tester on the blender, the sewage concentration tester is used for monitoring the concentration of the inside sewage of blender.

Compared with the prior art, the beneficial effects of the utility model reside in that:

when using, earlier detect the turbidity of the sewage in the sewage pond through the turbidity detector, with the inside back of sewage pump sending to the blender, data such as mud content according to sewage, through the inside solid clean water that fills the appropriate amount to the blender, thereby dilute the concentration of sewage, drive (mixing) shaft and stirring leaf through drive assembly and rotate, mix sewage and clean water, the concentration of rethread sewage concentration tester detection sewage, concentration when sewage reaches anticipated numerical value, do further processing with sewage discharge through the drain of bottom.

Drawings

Fig. 1 is a schematic view of the overall mechanism of the present invention;

fig. 2 shows a schematic diagram of the mixer of the present invention.

Detailed Description

In order to clearly understand the technical features, objects and effects of the present invention, the detailed embodiments of the present invention will be described with reference to the accompanying drawings, but the scope of the present invention is not limited to the following description.

The present invention will be further described with reference to the following examples, which are only some, but not all, of the examples of the present invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work all belong to the protection scope of the present invention.

In the description of the present invention, it should be understood that the terms "counterclockwise", "clockwise", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description of the present invention, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Example (b):

the sewage plant pipe network mixer comprises a mixer 100 and a pipeline 200;

as shown in fig. 1, in practice, the mixer 100 is used to control the concentration of sewage within a range that can be treated by a sewage plant, and the pipe 200 is used to convey sewage and clean water to the inside of the mixer 100.

The mixer 100 is of a hollow container structure, a mixing assembly is arranged on the mixer 100 and comprises a driving assembly 101, a stirring shaft 102 and stirring blades 103, the driving assembly 101 is arranged at the top of the mixer 100, the output end of the driving assembly 101 is in transmission connection with one end of the stirring shaft 102, the other end of the stirring shaft 102 extends into the mixer 100, and the stirring shaft 102 is uniformly distributed with the stirring blades 103 at intervals along the axis;

as shown in fig. 1-2, in a specific implementation, the driving component 101 disposed outside the mixer 100 includes a motor, a speed reducer, and the like, and the driving component 101 is configured to drive the stirring shaft 102 to rotate, and when the stirring shaft 102 rotates, the driving component drives the stirring blades 103 to rotate synchronously.

The piping 200 includes a sewer pipe 201 and a clean water pipe 202, the sewer pipe 201 and the clean water pipe 202 respectively communicating with the mixer 100, as shown in fig. 1, the sewer pipe 201 for delivering sewage to the inside of the mixer 100, and the clean water pipe 202 for delivering clean water to the inside of the mixer 100.

Further, the sewage treatment device comprises a sewage tank 104, wherein the sewage tank 104 is communicated with a water inlet of a sewage pipe 201, a turbidity detector 105 is arranged at the sewage tank 104, the turbidity detector 105 is used for detecting the turbidity of sewage in the sewage tank 104, the bottom of the mixer 100 is arranged in a funnel shape, a sewage discharge outlet is formed in the bottom of the mixer 100, a clean water tank 106 is communicated with the water inlet of a clean water pipe 202 through a water pump, a water outlet of the clean water pipe 202 extends into the mixer 100, a sewage concentration tester 109 is further arranged on the mixer 100, and the sewage concentration tester 109 is used for monitoring the concentration of sewage in the mixer 100;

as shown in fig. 1, during the concrete implementation, sewage is firstly conveyed to the inside of the sewage pool 104 by the rain and sewage pipe network, the sewage inside the sewage pool 104 is preliminarily monitored by the turbidity detector 105, the sewage in the sewage pool 104 is pumped to the inside of the mixer 100, the clean water in the clean water pool 106 is pumped to the mixer through the clean water pipe 202, the amount of injected clean water is adjusted in real time according to the turbidity and the COD content of the sewage, the sewage and the clean water are mixed, the sewage concentration in the mixer 100 is monitored by the sewage concentration tester 109, and when the sewage concentration is controlled in the concentration range capable of being processed by a sewage plant, the sewage is discharged through the sewage discharge outlet for further processing.

Further, the sewage treatment device also comprises a filter 107, a water outlet of the filter 107 is communicated with a water inlet of the clean water tank 106, the sewage treatment device also comprises a rainwater tank 108, a water outlet of the rainwater tank 108 is communicated with a water inlet of the filter 107 through a water pump, and control valves are arranged on the sewage pipe 201 and the clean water pipe 202;

as shown in fig. 1, in the specific implementation, the rainwater tank 108 is rainwater collected by the sewage plant, the collected rainwater is filtered by the filter 107 and then pumped to the clean water tank 106, so that water resources are utilized more reasonably and sufficiently, and the control valves on the sewage pipe 201 and the clean water pipe 202 are used for controlling the on-off of the pipe network.

The above is only a preferred embodiment of the present invention, and certainly, the scope of the present invention should not be limited thereby, and therefore, the present invention is intended to cover all modifications and equivalents of the claims and the scope of the present invention.

Claims

1. Sewage plant pipe network mixer, characterized by, including mixer (100) body and pipeline (200);

the mixer (100) is of a hollow container structure, a mixing assembly is arranged on the mixer (100) and comprises a driving assembly (101), a stirring shaft (102) and stirring blades (103), the driving assembly (101) is arranged at the top of the mixer (100), the output end of the driving assembly (101) is in transmission connection with one end of the stirring shaft (102), the other end of the stirring shaft (102) extends into the mixer (100), and a plurality of stirring blades (103) are uniformly distributed on the stirring shaft (102) at intervals along the axis;

the pipeline (200) comprises a sewage pipe (201) and a clean water pipe (202), and the sewage pipe (201) and the clean water pipe (202) are respectively communicated with the mixer (100).

2. The sewer piping network mixer of claim 1, further comprising a sewage tank (104), wherein the sewage tank (104) is communicated with the water inlet of the sewer pipe (201), a turbidity detecting instrument (105) is arranged at the sewage tank (104), and the turbidity detecting instrument (105) is used for detecting the turbidity of the sewage in the sewage tank (104).

3. The sewer pipe network mixer of claim 2, characterized in that the bottom of the mixer (100) is funnel-shaped, and a drain outlet is opened at the bottom of the mixer (100).

4. The sewer piping network mixer of claim 1, further comprising a clean water basin (106), the clean water basin (106) being in communication with the inlet of the clean water pipe (202) through a water pump, the outlet of the clean water pipe (202) extending to the interior of the mixer (100).

5. The sewer piping mixer of claim 4, further comprising a filter (107), an outlet of the filter (107) being in communication with an inlet of the clean water basin (106).

6. The sewer piping network mixer of claim 5, further comprising a rainwater tank (108), wherein a water outlet of the rainwater tank (108) is communicated with a water inlet of the filter (107) through a water pump.

7. The sewer piping mixer of claim 1, characterized in that control valves are provided on both the sewer pipe (201) and the clean water pipe (202).

8. Sewage plant pipe network mixer according to claim 1, characterized in that a sewage concentration tester (109) is arranged on the mixer (100), said sewage concentration tester (109) being arranged to monitor the concentration of sewage inside the mixer (100).