CN205055896U - Sewage treatment is with mixing pond - Google Patents
Sewage treatment is with mixing pond Download PDFInfo
- Publication number
- CN205055896U CN205055896U CN201520582789.6U CN201520582789U CN205055896U CN 205055896 U CN205055896 U CN 205055896U CN 201520582789 U CN201520582789 U CN 201520582789U CN 205055896 U CN205055896 U CN 205055896U
- Authority
- CN
- China
- Prior art keywords
- mixing pit
- pond
- plunger pump
- mix
- sewage
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model relates to a sewage treatment is with mixing pond, including mixing the pond body and being used for supporting the support that mixes the pond body, mix this internal rotation axis of installing of pond, be provided with the flight on the rotation axis, rotate between the bottom of rotation axis and the motor and be connected, it is connected with acidizing fluid joining pipe to mix the pond top, it is provided with the gas vent to mix the pond top, it is provided with the sewage inlet port to mix pond lateral wall top, it is provided with the outfall to mix pond lateral wall below, sewage inlet port and outfall all are provided with the plunger pump, the plunger pump includes plunger pump body and plunger pump piston, the plunger pump body is including material pipe and check valve, the inner wall of material pipe has the heliciform and swells, plunger pump piston surface is equipped with the threadiness burr. The utility model discloses a sewage treatment is with mixing pond through setting up the plunger pump, improves liquid flow efficiency, can flow into and the exhaust in -process at the liquid compression, carries out hybrid processing to liquid simultaneously, has avoided the reverse of liquid to flow into and flow out in addition, has improved work efficiency.
Description
Technical field
The utility model belongs to sewage treatment area, is specially a kind of sewage disposal mixing pit.
Background technology
Mixing pit is the key facility in sewage disposal system, and owing to there being a large amount of sewage constantly enter and discharge mixing pit, therefore the liquid communication system of mixing pit is the key link determining that facility runs well.At present conventional mixing pit liquid communication system is common valve mostly, and Problems existing has: one is cannot the unidirectional inflow of confined liquid and outflow, and two is carry out pressurization to liquid to enter and discharge.
Utility model content
The purpose of this utility model is to overcome deficiency of the prior art, provides a kind of sewage disposal mixing pit, by arranging plunger displacement pump, improving liquid flow efficiency, avoiding reverse inflow and the outflow of liquid simultaneously.
The utility model solves its technical problem and is achieved through the following technical solutions:
A kind of sewage disposal mixing pit, comprise mixing pit body and the support for supporting mixing pit body, in mixing pit body, rotating shaft is installed, rotating shaft is provided with flight, be rotationally connected between the bottom of rotating shaft and motor, mixing pit top is connected with acid solution and adds pipe, mixing pit top is provided with exhaust outlet, sewage inlet port is provided with above mixing pit sidewall, outfall is provided with below mixing pit sidewall, sewage inlet port and outfall are provided with plunger displacement pump, plunger displacement pump comprises plunger displacement pump body and plunger pump piston, plunger displacement pump body comprises material pipe and check valve, the inwall of material pipe has helical form projection, plunger pump piston surface is provided with wire burr.
The cross sectional shape of described mixing pit body is circular or square.
The height of described rotating shaft equals the height of mixing pit body.
The height of described helical form projection is 1/3 of material pipe diameter.
The length of described wire burr is 1mm-3mm.
Described wire burr be spaced apart 0.5mm-1.5mm.
The beneficial effects of the utility model: by arranging plunger displacement pump, improve liquid flow efficiency, in the process that can flow at liquid pressing and discharge, carry out mixed processing simultaneously, avoid reverse inflow and the outflow of liquid in addition, improve operating efficiency liquid.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Fig. 2 is plunger pump structure schematic diagram in the utility model.
Fig. 3 is the structural representation of plunger pump piston in the utility model.
Number in the figure is described as follows:
1-acid solution adds pipe; 2-rotating shaft; 3-flight; 4-mixing pit body; 5-motor; 6-support; 7-exhaust outlet; 8-sewage inlet port; 9-outfall; 10-plunger pump piston; 11-expects pipe; 12-plunger displacement pump body; 13-check valve; 14-helical form projection; 15-wire burr.
Detailed description of the invention
Below by specific embodiment, the utility model is described in further detail, and following examples are descriptive, is not determinate, can not limit protection domain of the present utility model with this.
A kind of sewage disposal mixing pit as shown in drawings, comprising cross sectional shape is foursquare mixing pit body 4 and the support 6 for supporting mixing pit body, the rotating shaft 2 highly identical with it is installed in mixing pit body, rotating shaft is provided with flight 3, be rotationally connected between the bottom of rotating shaft and motor 5, mixing pit top is connected with acid solution and adds pipe 1, mixing pit top is provided with exhaust outlet 7, sewage inlet port 8 is provided with above mixing pit sidewall, outfall 9 is provided with below mixing pit sidewall, sewage inlet port and outfall are provided with plunger displacement pump, plunger displacement pump comprises plunger pump piston 10 and plunger displacement pump body 12, plunger displacement pump body comprises material pipe 11 and check valve 13, the inwall of material pipe have highly for expect pipe diameter 1/3 helical form projection 14, it is 1mm that plunger pump piston surface is provided with length, be spaced apart the wire burr 15 of 1mm.
After sewage enters mixing pit body by plunger displacement pump by sewage inlet port, flight is under the drive of rotating shaft, the liquid of mixing pit body interior is stirred, simultaneously acid solution adds pipe by acid solution and enters mixing pit body interior, material in acid solution and sewage carries out neutralization reaction, the gas produced is discharged by exhaust outlet, and abundant mixed sewage is discharged by outfall by plunger displacement pump, completes sewage mixed process.In overall process, due to entering and discharge effect of plunger displacement pump, improve liquid flow efficiency, in addition in the process that the material pipe of plunger displacement pump can flow at liquid pressing and discharge, mixed processing is carried out to liquid simultaneously, and owing to being provided with check valve in plunger displacement pump, also avoid reverse inflow and the outflow of liquid, improve operating efficiency.
Above exemplary description is done to the technical solution of the utility model; should be noted that; when not departing from the core of the technical program, any simple distortion, amendment or other those skilled in the art can not spend the equivalent replacement of creative work all to fall into the protection domain of this patent.
Claims (6)
1. a sewage disposal mixing pit, it is characterized in that, comprise mixing pit body and the support for supporting mixing pit body, in mixing pit body, rotating shaft is installed, rotating shaft is provided with flight, be rotationally connected between the bottom of rotating shaft and motor, mixing pit top is connected with acid solution and adds pipe, mixing pit top is provided with exhaust outlet, sewage inlet port is provided with above mixing pit sidewall, outfall is provided with below mixing pit sidewall, sewage inlet port and outfall are provided with plunger displacement pump, plunger displacement pump comprises plunger displacement pump body and plunger pump piston, plunger displacement pump body comprises material pipe and check valve, the inwall of material pipe has helical form projection, plunger pump piston surface is provided with wire burr.
2. sewage disposal mixing pit according to claim 1, is characterized in that, the cross sectional shape of described mixing pit body is circular or square.
3. sewage disposal mixing pit according to claim 1, is characterized in that, the height of described rotating shaft equals the height of mixing pit body.
4. sewage disposal mixing pit according to claim 1, is characterized in that, the height of described helical form projection is 1/3 of material pipe diameter.
5. sewage disposal mixing pit according to claim 1, is characterized in that, the length of described wire burr is 1mm-3mm.
6. sewage disposal mixing pit according to claim 1, is characterized in that, described wire burr be spaced apart 0.5mm-1.5mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520582789.6U CN205055896U (en) | 2015-08-05 | 2015-08-05 | Sewage treatment is with mixing pond |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520582789.6U CN205055896U (en) | 2015-08-05 | 2015-08-05 | Sewage treatment is with mixing pond |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205055896U true CN205055896U (en) | 2016-03-02 |
Family
ID=55382500
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520582789.6U Expired - Fee Related CN205055896U (en) | 2015-08-05 | 2015-08-05 | Sewage treatment is with mixing pond |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205055896U (en) |
-
2015
- 2015-08-05 CN CN201520582789.6U patent/CN205055896U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| PP01 | Preservation of patent right |
Effective date of registration: 20160606 Granted publication date: 20160302 |
|
| RINS | Preservation of patent right or utility model and its discharge | ||
| PD01 | Discharge of preservation of patent | ||
| PD01 | Discharge of preservation of patent |
Date of cancellation: 20181206 Granted publication date: 20160302 |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160302 Termination date: 20160805 |