CN207108751U - A kind of city domestic water sewage disposal device - Google Patents
A kind of city domestic water sewage disposal device Download PDFInfo
- Publication number
- CN207108751U CN207108751U CN201720784886.2U CN201720784886U CN207108751U CN 207108751 U CN207108751 U CN 207108751U CN 201720784886 U CN201720784886 U CN 201720784886U CN 207108751 U CN207108751 U CN 207108751U
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- sedimentation basin
- sewage disposal
- disposal device
- city domestic
- domestic water
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Abstract
The utility model discloses a kind of city domestic water sewage disposal device, including water inlet, anoxic pond, sedimentation basin and shell, the side of the water inlet is provided with grid, and the bottom of grid is provided with cushioning fender, Aeration fan is installed with above the anoxic pond, the side of the sedimentation basin is provided with contact-oxidation pool, the opposite side of the sedimentation basin is provided with sterilization pool, the bottom of the sedimentation basin is provided with and draws cinder notch, and the top for drawing cinder notch is provided with and separates web plate, the side of the sterilization pool is provided with equipment room, and the bottom of equipment room is installed with No.1 air blower and No. two air blowers, the top of the sterilization pool is provided with delivery port, the outer surface of the shell is provided with exhaust outlet.A kind of city domestic water sewage disposal device described in the utility model, provided with Aeration fan and separate web plate, using the teaching of the invention it is possible to provide airflow stirring, and can stop that impurity floats, different operating situation is applicable, brings more preferable prospect of the application.
Description
Technical field
Machinery equipment field is the utility model is related to, more particularly to a kind of city domestic water sewage disposal device.
Background technology
Sanitary sewage is mainly various detergent and sewage, rubbish, excrement used in urban life etc., mostly nontoxic
Inorganic salts, more containing nitrogen phosphate and sulfur in sanitary sewage, malignant bacteria is more.Caused sewage during human lives, is water body
One of primary pollution source.Mainly excrement and wash water.Everyone sanitary sewage amount discharged daily of city is 150-400L,
Its amount and living standard have substantial connection.Contain large amount of organic in sanitary sewage, such as cellulose, starch, carbohydrate and fatty egg
White matter etc.；Also often pathogen, virus and parasitic ovum are contained；Chloride, sulfate, phosphate, the bicarbonate of inorganic salts
With sodium, potassium, calcium, magnesium etc..The characteristics of total is nitrogenous, sulfur-bearing and phosphorous height, and in the case where anaerobic bacteria acts on, easily raw odorant exists
China, with the development of increase and the industrial and agricultural production of urban population, quantity of wastewater effluent also increasingly increases, and water pollution is quite tight
Weight, and almost throughout all parts of the country.To the end of the year 2000, the whole nation is set to be had 310 to have sewage disposal to set in 663 cities in city
Apply, build sewage treatment plant 427, year 113.6 billion cubic meter of sewage load, wastewater treatment rate only has 34.23% China's sewage
It is later to handle industry development progress, before arriving reform and opening-up since the establishment of the nation, the demand of wastewater treatment in China is mainly with industry and state
Based on anti-sophisticated use.After reform and opening-up, the fast development of national economy, significantly improving for living standards of the people, dirt has been pulled
The demand of water process.Into after nineteen nineties, wastewater treatment in China industry entry fast development phase, sewage disposal needs
The speedup asked is horizontal far above the whole world.
There is the drawbacks of certain in existing city domestic water sewage disposal device, the efficiency of processing is low when in use,
The step of separation, is cumbersome, and waste residue is unable to centralized collection, and the use to domestic sewage treatment device brings certain influence, is
This, it is proposed that a kind of city domestic water sewage disposal device.
Utility model content
Main purpose of the present utility model is to provide a kind of city domestic water sewage disposal device, can effectively solved
The problem of in background technology.
To achieve the above object, the technical scheme that the utility model is taken is：
A kind of city domestic water sewage disposal device, including water inlet, anoxic pond, sedimentation basin and shell, the water inlet
The side of mouth is provided with grid, and the bottom of grid is provided with cushioning fender, and Aeration fan is installed with above the anoxic pond,
The side of the sedimentation basin is provided with contact-oxidation pool, and the opposite side of the sedimentation basin is provided with sterilization pool, and the anoxic pond is by connecing
Touch oxidation pond to be fixedly connected with sedimentation basin, water pump, the bottom of the sedimentation basin are installed with above the contact-oxidation pool
Provided with drawing cinder notch, and the top for drawing cinder notch is provided with and separates web plate, and the side of the sterilization pool is provided with equipment room, and the bottom of equipment room
Portion is installed with No.1 air blower and No. two air blowers, and the top of No. two air blowers is provided with chlorination equipment, the sterilization
The top in pond is provided with delivery port, and the outer surface of the shell is provided with exhaust outlet.
Preferably, the material of the shell is stainless steel.
Preferably, the grid is flexibly connected by water inlet and shell.
Preferably, the quantity of the exhaust outlet is six groups, and exhaust outlet is placed in parallel.
Preferably, the outer surface of the water pump scribbles antirust coat.
Compared to the prior art, the utility model has the advantages that：The city domestic water sewage disposal device,
Using transmission and the setting of water purification one, the time of processing is saved, using contact-oxidation pool is set, contact-oxidation pool is to have concurrently
The reaction tank of activated sludge process and biomembrance process feature, there is processing time is short, small volume, good purification, using aeration wind
There is machine certain air quantity and the air blower of pressure to force air or other gases by diffusion facilities to be added to water body or liquid
Body, airflow stirring can be provided to sewage, using web plate is separated, the effect for separating web plate is to stop the precipitation floating of sedimentation basin bottom
Make that the water purification of upper part is dirty, and whole device is simple to upper end, easy to operate, transmission, the effect of water purification are relative to traditional approach
More preferably.
Brief description of the drawings
Fig. 1 is a kind of overall structure diagram of city domestic water sewage disposal device of the utility model.
Fig. 2 is a kind of partial view of city domestic water sewage disposal device of the utility model.
In figure：1st, water inlet；2nd, grid；3rd, Aeration fan；4th, anoxic pond；5th, contact-oxidation pool；6th, sedimentation basin；7th, sterilize
Pond；8th, equipment room；9th, No.1 air blower；10th, No. two air blowers；11st, chlorination equipment；12nd, delivery port；13rd, shell；14th, it is vented
Mouthful；15th, cushioning fender；16th, water pump；17th, web plate is separated；18th, cinder notch is drawn.
Embodiment
Technological means, creation characteristic, reached purpose and effect to realize the utility model are easy to understand, below
With reference to embodiment, the utility model is expanded on further.
As shown in Figure 1-2, a kind of city domestic water sewage disposal device, including water inlet 1, anoxic pond 4, sedimentation basin 6
With shell 13, the side of the water inlet 1 is provided with grid 2, and the bottom of grid 2 is provided with cushioning fender 15, the anoxic pond 4
Top is installed with Aeration fan 3, and the side of the sedimentation basin 6 is provided with contact-oxidation pool 5, the opposite side of the sedimentation basin 6
Provided with sterilization pool 7, the anoxic pond 4 is fixedly connected by contact-oxidation pool 5 with sedimentation basin 6, the top of the contact-oxidation pool 5
Water pump 16 is installed with, the bottom of the sedimentation basin 6, which is provided with, draws cinder notch 18, and the top for drawing cinder notch 18 is provided with and separates web plate
17, the side of the sterilization pool 7 is provided with equipment room 8, and the bottom of equipment room 8 is installed with No.1 air blower 9 and No. two drums
Blower fan 10, the top of No. two air blowers 10 are provided with chlorination equipment 11, and the top of the sterilization pool 7 is provided with delivery port 12, institute
The outer surface for stating shell 13 is provided with exhaust outlet 14.
Wherein, the material of the shell 13 is stainless steel.
Wherein, the grid 2 is flexibly connected by water inlet 1 and shell 13.
Wherein, the quantity of the exhaust outlet 14 is six groups, and exhaust outlet 14 is placed in parallel.
Wherein, the outer surface of the water pump 16 scribbles antirust coat.
It should be noted that the utility model is a kind of city domestic water sewage disposal device, when in use, by entering
The mouth of a river 1 has the function that initial gross separation in the presence of grid 2, continuously intercepts automatically and removes variously-shaped impurity in fluid,
Water through tentatively filtering reaches anoxic pond 4, and cushioning fender 15 is provided with the lower section of water inlet 1, reduces the speed that sewage reaches bottom
Degree, Aeration fan 3 is provided with the bottom of anoxic pond 4, and Aeration fan 3 is to utilize the air blower with certain air quantity and pressure by sky
Gas or other gases are forced to be added to water body or liquid by diffusion facilities, can provide airflow stirring to sewage, prevent anoxic
Sewage in pond 4 is precipitated, and is provided with contact-oxidation pool 5 in the side of anoxic pond 4, contact-oxidation pool 5 is to have activated sludge concurrently
The reaction tank of method and biomembrance process feature, there is processing time is short, small volume, good purification, purified through contact-oxidation pool 5
Water reaches sedimentation basin 6, and the top of sedimentation basin 6, which is provided with, separates web plate 17, and the bottom of sedimentation basin 6, which is provided with, draws cinder notch 18, separates web plate
17 effect is to stop that the precipitation of the bottom of sedimentation basin 6 is floated to upper end and makes the water purification of upper part dirty, the bottom precipitation of sedimentation basin 6
Waste residue, it can be cleared up by drawing cinder notch 18, the waste residue cleaned out can be used for the fertilising in soil, the excrement contained in sanitary sewage etc. can
As Fertilizer application, reduce the use of chemical fertilizer, be provided with sterilization pool 7 in the side of sedimentation basin 6, the bottom of equipment room 8 is provided with No.1
Air blower 9 and No. two air blowers 10, increase the flow velocity of air, and the sterilizing to sterilization pool 7 is completed by chlorination equipment 11, complete
Water quality into water purification overall process exports through delivery port 12, more practical.A kind of city domestic water described in the utility model is dirty
Water treatment facilities, provided with Aeration fan 3 and separate web plate 17, using the teaching of the invention it is possible to provide airflow stirring, and can stop that impurity floats, it is applicable not
Same working condition, bring more preferable prospect of the application.
The advantages of general principle and principal character of the present utility model and the utility model has been shown and described above.One's own profession
The technical staff of industry is it should be appreciated that the utility model is not restricted to the described embodiments, described in above-described embodiment and specification
Simply illustrate principle of the present utility model, on the premise of the spirit and scope of the utility model is not departed from, the utility model is also
Various changes and modifications are had, these changes and improvements are both fallen within claimed the scope of the utility model.The utility model
Claimed scope is by appended claims and its equivalent thereof.
Claims (5)
1. a kind of city domestic water sewage disposal device, including water inlet（1）, anoxic pond（4）, sedimentation basin（6）And shell
（13）, it is characterised in that：The water inlet（1）Side be provided with grid（2）, and grid（2）Bottom be provided with cushioning fender
（15）, the anoxic pond（4）Top be installed with Aeration fan（3）, the sedimentation basin（6）Side be provided with catalytic oxidation
Pond（5）, the sedimentation basin（6）Opposite side be provided with sterilization pool（7）, the anoxic pond（4）Pass through contact-oxidation pool（5）And precipitation
Pond（6）It is fixedly connected, the contact-oxidation pool（5）Top be installed with water pump（16）, the sedimentation basin（6）Bottom set
Draw cinder notch（18）, and draw cinder notch（18）Top be provided with separate web plate（17）, the sterilization pool（7）Side be provided with equipment room
（8）, and equipment room（8）Bottom be installed with No.1 air blower（9）With No. two air blowers（10）, No. two air blowers
（10）Top be provided with chlorination equipment（11）, the sterilization pool（7）Top be provided with delivery port（12）, the shell（13）It is outer
Surface is provided with exhaust outlet（14）.
A kind of 2. city domestic water sewage disposal device according to claim 1, it is characterised in that：The shell（13）
Material be stainless steel.
A kind of 3. city domestic water sewage disposal device according to claim 1, it is characterised in that：The grid（2）
Pass through water inlet（1）And shell（13）It is flexibly connected.
A kind of 4. city domestic water sewage disposal device according to claim 1, it is characterised in that：The exhaust outlet
（14）Quantity be six groups, and exhaust outlet（14）It is placed in parallel.
A kind of 5. city domestic water sewage disposal device according to claim 1, it is characterised in that：The water pump（16）
Outer surface scribble antirust coat.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720784886.2U CN207108751U (en) | 2017-07-01 | 2017-07-01 | A kind of city domestic water sewage disposal device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720784886.2U CN207108751U (en) | 2017-07-01 | 2017-07-01 | A kind of city domestic water sewage disposal device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207108751U true CN207108751U (en) | 2018-03-16 |
Family
ID=61575143
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720784886.2U Active CN207108751U (en) | 2017-07-01 | 2017-07-01 | A kind of city domestic water sewage disposal device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207108751U (en) |
-
2017
- 2017-07-01 CN CN201720784886.2U patent/CN207108751U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20190116 Address after: Room 610, 6th floor, Baolong Comprehensive Service Center, 2 East Gate, Baolong 7 Road, Baolong Industrial City, Longgang District, Shenzhen City, Guangdong Province Patentee after: China Environmental Protection Industry Co. Ltd. Address before: Room 803, Shennan Middle Road Nuclear Power Building, Futian District, Shenzhen City, Guangdong Province Patentee before: Li Zhe |
|
| TR01 | Transfer of patent right |