CN207418520U - Sewage disposal system - Google Patents
Sewage disposal system Download PDFInfo
- Publication number
- CN207418520U CN207418520U CN201721275857.XU CN201721275857U CN207418520U CN 207418520 U CN207418520 U CN 207418520U CN 201721275857 U CN201721275857 U CN 201721275857U CN 207418520 U CN207418520 U CN 207418520U
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- CN
- China
- Prior art keywords
- tank
- pump
- sterilization pool
- biochemical treatment
- sludge
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Abstract
The utility model discloses a kind of sewage disposal systems, it includes coarse rack, coarse rack is connected with pump house, elevator pump in pump house is connected with fine fack, fine fack is connected with horizontal flow type grit chamber, horizontal flow type grit chamber is connected with biochemical treatment tank, biochemical treatment tank is connected with Radial Flow Secondary Sedimentation Tank, biochemical treatment tank is equipped with insulation cover, insulation cover includes overglass layer and the conductive metal layer being arranged in the arbitrary one side of overglass layer, conductive metal layer connects power supply, Radial Flow Secondary Sedimentation Tank is connected with sterilization pool, one end of sterilization pool is connected with the output gas pipeline of chlorinating machine, Radial Flow Secondary Sedimentation Tank is connected by sludge pump with sludge concentration tank, sludge concentration tank is connected by sludge pump with belt type dewaterer.The whole system of the utility model is compact-sized, and floor space is small, and sewage directly discharges after purification, will not cause secondary pollution；During biochemical treatment, insulation cover can keep the temperature biochemical reaction tank, prevent temperature too low and influence the efficiency of reaction.
Description
Technical field
The utility model is related to sewage treatment fields, and in particular to a kind of sewage disposal system for being used to handle sanitary sewage
System.
Background technology
Among people's daily life, many waste water and rubbish can be manufactured, and samll cities and towns' draining below some cities
Facility is not perfect, without the sewage disposal system of specification, the phenomenon that dirty life water crossing current usually occurs, these sanitary sewages penetrate into
The soil property of the easy polluted water resources of ground end and soil；Meanwhile house refuse is arbitrarily stacked, sewage and life after very heavy rains
Rubbish flows into river or farmland with rainwater, causes white pollution, not only influences water quality, also affects environmental sanitation.Especially
It is in some cold, poor areas, and Sewage Treatment Project cannot be run, and operating cost is high.Therefore, for above-mentioned area
Situation there is an urgent need to design a kind of sewage disposal system, to improve people’s lives environment, improve people’s lives quality.
Utility model content
It is gram existing to take in order to solve the above technical problems, the utility model aim is to provide a kind of sewage disposal system
The deficiency of technology.
In order to achieve the above objectives, the technical solution of the utility model is as follows：
The utility model embodiment provides a kind of sewage disposal system, including coarse rack, the coarse rack and pump house
It connects, the elevator pump in the pump house is connected by pipeline with fine fack, and the fine fack is connected with horizontal flow type grit chamber, described
Horizontal flow type grit chamber is connected with biochemical treatment tank, and the biochemical treatment tank is connected with Radial Flow Secondary Sedimentation Tank, wherein, at the biochemistry
Insulation cover is erected with above reason pond, the insulation cover includes overglass layer and is arranged at the arbitrary one side of the overglass layer
On conductive metal layer, the conductive metal layer connects power supply, and the Radial Flow Secondary Sedimentation Tank is connected with sterilization pool, the sterilization pool
One end connected with the output gas pipeline of chlorinating machine, and the other end of the sterilization pool is equipped with to discharge the draining of water purification
Pipe, the Radial Flow Secondary Sedimentation Tank are connected by sludge pump with sludge concentration tank, and the sludge concentration tank passes through sludge pump and belt
Dewaterer connects.
Preferably, the biochemical treatment tank includes anaerobic pond, anoxic pond and aerobic tank, and the anoxic pond is respectively communicated with institute
Anaerobic pond and aerobic tank are stated, is provided with air blower above the aerobic tank, it is described good that the output terminal of the air blower stretches to
The bottom of pond in oxygen pond, and multiple micro-hole aerators are also equipped in the aerobic tank.
Further, the Radial Flow Secondary Sedimentation Tank is connected by sludge reflux pump with the anaerobic pond of the biochemical treatment tank.
Preferably, in the sterilization pool by its one end to the other end be at least disposed with first baffle, second baffle and
Third baffle, the top of the first baffle and third baffle respectively with the sterilization pool are fixedly connected, and with the sterilization pool
Bottom face there is setpoint distance, the second baffle is fixedly connected with the bottom of the sterilization pool, and with the sterilization pool
Top has setpoint distance, and the output gas pipeline of the chlorinating machine stretches into the bottom of pond of described sterilization pool one end.
Preferably, the water outlet of the sludge concentration tank and/or belt type dewaterer passes through water pump and the flat flow sand setting
Pond connects.
Preferably, the sewage disposal system further includes mud cake conveyer, and the mud mouth of the belt type dewaterer is located at institute
State the top of the input terminal of mud cake conveyer.
Compared with prior art, the advantages of the utility model at least that：
By sewage disposal system provided by the utility model by the sewage generated in people's daily life by a series of
Processing, can be directly discharged to after sewage purification in environment, can improve people life environment, improve quality of the life.Tool
For body, successively after coarse rack and fine fack, larger floating material is isolated sewage, prevents from blocking water pump；Then,
Sewage is flowed into horizontal flow type grit chamber, carries out preliminary sedimentation；Water after preliminary sedimentation enters biochemical treatment tank, in microorganism
Under the function of bacterium, the organic matter in sewage is subjected to degradation treatment, the concentration of dirty water pollutant is reduced, in biochemical treatment
In the process, insulation cover can keep the temperature biochemical reaction tank, prevent temperature too low and influence the efficiency of reaction；At biochemistry
Water after reason enters Radial Flow Secondary Sedimentation Tank and is precipitated again, and after secondary precipitation, sewage is further purified, purification
Water afterwards is flowed into sterilization pool, and the purified water after disinfecting can be directly discharged in environment；Meanwhile radial-flow two is heavy
The sludge of precipitation gained, which is squeezed by sludge pump in sludge concentration tank, in pond is concentrated, and is entered back into belt type dewaterer and is dehydrated
Processing.
Description of the drawings
It in order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Attached drawing is briefly described in description or needed in the prior art.
Fig. 1 is the structure diagram of the sewage disposal system disclosed in the utility model embodiment；
Fig. 2 is the structure diagram of the insulation cover disclosed in the utility model embodiment.
Reference sign：11- coarse racks, 12- pump houses, 13- elevator pumps, 14- fine facks, 15- horizontal flow type grit chambers,
16- biochemical treatment tanks, 161- anaerobic ponds, 162- anoxic ponds, 163- aerobic tanks, 17- Radial Flow Secondary Sedimentation Tanks, 18- insulation covers,
181- overglass layers, 182- conductive metal layers, 19- sterilization pools, 191- first baffles, 192- second baffles, 193- third gear
Plate, 20- chlorinating machines, 21- sludge concentration tanks, 22- belt type dewaterers, 23- air blowers, 24- micro-hole aerators, the conveying of 25- mud cakes
Machine, 26,27- sludge pumps, 28- sludge reflux pumps, 29- water pumps, 30- sludge transport vehicles.
Specific embodiment
The following is a combination of the drawings in the embodiments of the present utility model, and the technical scheme in the embodiment of the utility model is carried out
Clearly and completely describe.
, it is necessary to explanation in the description of the utility model, term " " center ", " on ", " under ", it is "left", "right", " perpendicular
Directly ", the orientation of the instructions such as " level ", " interior ", " outer " or position relationship be based on orientation shown in the drawings or position relationship or
The utility model product using when the orientation usually put or position relationship, be for only for ease of description the utility model and letter
Change description rather than instruction or imply signified device or element must have specific orientation, with specific azimuth configuration and
Operation, therefore it is not intended that limitation to the utility model.In addition, term " first ", " second ", " the 3rd " etc. are only used for area
Divide description, and it is not intended that instruction or hint relative importance.
In the description of the utility model, it is also necessary to which explanation, unless otherwise clearly defined and limited, term " are set
Put ", " installation ", " connected ", " connection " should be interpreted broadly, for example, it may be fixedly connected or be detachably connected,
Or it is integrally connected；Can be mechanical connection or electrical connection；It can be directly connected, intermediary can also be passed through
It is indirectly connected, can be the connection inside two elements.For the ordinary skill in the art, can be managed with concrete condition
Solve concrete meaning of the above-mentioned term in the utility model.
It refers to shown in Fig. 1-2, the utility model embodiment provides a kind of sewage disposal system, including coarse rack
11, coarse rack 11 is connected with pump house 12, and the elevator pump 13 in pump house 12 is connected by pipeline with fine fack 14, and fine fack 14 is with putting down
Streaming setting pot 15 connects, and horizontal flow type grit chamber 15 is connected with biochemical treatment tank 16, biochemical treatment tank 16 and Radial Flow Secondary Sedimentation Tank
17 connections, Radial Flow Secondary Sedimentation Tank 17 are connected with sterilization pool 19, and one end of sterilization pool 19 connects with the output gas pipeline of chlorinating machine 20
It is logical, and the other end of sterilization pool 19 is equipped with to discharge the drainpipe of water purification, Radial Flow Secondary Sedimentation Tank 17 by sludge pump 27 with
Sludge concentration tank 21 connects, and Radial Flow Secondary Sedimentation Tank 17 is also connected by sludge reflux pump 28 and the anaerobic pond 161 of biochemical treatment tank 16
Logical, sludge concentration tank 21 is connected by sludge pump 26 with belt type dewaterer 22；
Wherein, as shown in Fig. 2, the top of biochemical treatment tank 16 is erected with insulation cover 18, insulation cover 18 includes overglass layer
181 and the conductive metal layer 182 that is arranged in the wherein one side of overglass layer 181, conductive metal layer 182 connected by conducting wire
Power supply is connect, heat is generated by electric current in conductive metal layer 182 and passes to overglass layer 181, so that overglass layer 181
With certain temperature, and then ensure that biochemical treatment tank 16 is reacted at a suitable temperature.
In the preferred embodiment of the embodiment, biochemical treatment tank 16 includes anaerobic pond 161, anoxic pond 162 and aerobic tank
163, anoxic pond 162 is respectively communicated with anaerobic pond 161 and aerobic tank 163, and the top of aerobic tank 163 is provided with air blower 23, air blast
The output terminal of machine 23 stretches to the bottom of pond of aerobic tank 163, and multiple micro-hole aerators 24 are also equipped in aerobic tank 163.Pass through
Air blower 23 and micro-hole aerator 24 can input oxygen into aerobic tank 163, and process of itching well in guarantee aerobic tank 163, which has, fills
The oxygen of foot.
In the preferred embodiment of the embodiment, first baffle is at least disposed with by its one end to the other end in sterilization pool 19
191st, second baffle 192 and third baffle 193, the top of first baffle 191 and third baffle 193 respectively with sterilization pool 19 are fixed
Connection, and there is setpoint distance with the bottom face of sterilization pool 19, second baffle 192 is fixedly connected with the bottom of sterilization pool 19, and
There is setpoint distance with the top of sterilization pool 19, the output gas pipeline of chlorinating machine 20 stretches into the bottom of pond of 19 one end of sterilization pool.Add
The chlorine of the output of chlorine machine 20 is passed through by the passage formed between the bottom of first baffle 191 and sterilization pool 19, then is passed upward through
Passage between the top of second baffle 192 and sterilization pool 19, then still further below by third baffle 193 and the bottom of sterilization pool 19
Passage between end finally overflows upwards again, thus chlorine can be contacted fully with the water in sterilization pool 19, so as to reach
The effect effectively sterilized.
In the preferred embodiment of the embodiment, the water outlet of sludge concentration tank 21 is connected by water pump 29 and horizontal flow type grit chamber 15
Logical, the water outlet of belt type dewaterer 22 is connected by water pump with horizontal flow type grit chamber 15.Sludge concentration tank 21 and belt type dehydration
Sewage is delivered to by water pump in horizontal flow type grit chamber 15 caused by machine 22, is prevented sewage from arbitrarily discharging and is polluted environment, whole
The random discharge of sewage is not had in a sludge handling process, it is more environmentally-friendly.
In the preferred embodiment of the embodiment, sewage disposal system further includes mud cake conveyer 25, and belt type dewaterer 22 goes out
Mud mouth is located at the top of the input terminal of mud cake conveyer 25.Sludge after 22 dehydration of belt type dewaterer is from its sludge mouth
Discharge, and the input terminal on mud cake conveyer 25 is dropped down onto, it exports to setting position or directly inputs by mud cake conveyer 25
To with being transported in sludge transport vehicle 30.
The operation principle of the present embodiment is as follows：Sewage successively passes through after coarse rack 11 and fine fack 14, larger floating
Object is isolated, and prevents block pumps；Then, sewage is flowed into horizontal flow type grit chamber 15, carries out preliminary sedimentation；By preliminary sedimentation
Water afterwards enters biochemical treatment tank 16, and under the function of microbial bacteria, the organic matter in sewage is carried out degradation treatment, drop
The concentration of low dirt water pollutant, during biochemical treatment, insulation cover 18 can keep the temperature biochemical reaction tank, prevent temperature
Spend efficiency that is low and influencing reaction；Water after biochemical treatment enters Radial Flow Secondary Sedimentation Tank 17 and is precipitated again, is passing through
After crossing secondary precipitation, sewage is further purified, and purified water is flowed into sterilization pool 19, the purification after disinfecting
Water can be directly discharged in environment；Meanwhile the sludge of precipitation gained squeezes into sludge by sludge pump in Radial Flow Secondary Sedimentation Tank 17
It is concentrated in concentration basin 21, enters back into belt type dewaterer 22 and be carried out dehydrating；After 22 dehydration of belt type dewaterer
Sludge discharged from its sludge mouth, and the input terminal on mud cake conveyer 25 is dropped down onto, by the output of mud cake conveyer 25 to setting
Position or be directly inputted into is transported in sludge transport vehicle 30.
The foregoing description of the disclosed embodiments enables professional and technical personnel in the field to realize or new using this practicality
Type.A variety of modifications of these embodiments will be apparent for those skilled in the art, determine herein
The General Principle of justice can be realized in other embodiments without departing from the spirit or scope of the present utility model.Cause
This, the utility model is not intended to be limited to the embodiments shown herein, and is to fit to and principles disclosed herein
The most wide scope consistent with features of novelty.
Claims (6)
1. a kind of sewage disposal system, it is characterised in that：Including coarse rack, the coarse rack is connected with pump house, in the pump house
Elevator pump connected by pipeline with fine fack, the fine fack is connected with horizontal flow type grit chamber, the horizontal flow type grit chamber with
Biochemical treatment tank connects, and the biochemical treatment tank is connected with Radial Flow Secondary Sedimentation Tank, wherein, it is set up above the biochemical treatment tank
There is insulation cover, the insulation cover includes overglass layer and the conducting metal being arranged in the arbitrary one side of the overglass layer
Layer, the conductive metal layer connect power supply, and the Radial Flow Secondary Sedimentation Tank is connected with sterilization pool, one end of the sterilization pool and chlorination
The output gas pipeline connection of machine, and the other end of the sterilization pool is equipped with to discharge the drainpipe of water purification, the spoke stream
Formula secondary settling tank is connected by sludge pump with sludge concentration tank, and the sludge concentration tank is connected by sludge pump with belt type dewaterer.
2. sewage disposal system according to claim 1, it is characterised in that：The biochemical treatment tank includes anaerobic pond, lacks
Oxygen pond and aerobic tank, the anoxic pond are respectively communicated with the anaerobic pond and aerobic tank, drum are provided with above the aerobic tank
Wind turbine, the output terminal of the air blower stretches to the bottom of pond of the aerobic tank, and is also equipped with multiple micropores in the aerobic tank
Aerator.
3. sewage disposal system according to claim 2, it is characterised in that：The Radial Flow Secondary Sedimentation Tank passes through sludge reflux
Pump is connected with the anaerobic pond of the biochemical treatment tank.
4. sewage disposal system according to claim 1, it is characterised in that：By its one end to the other end in the sterilization pool
First baffle, second baffle and third baffle are at least disposed with, the first baffle and third baffle disappear respectively with described
The top in malicious pond is fixedly connected, and has setpoint distance, the second baffle and the disinfection with the bottom face of the sterilization pool
The bottom in pond is fixedly connected, and has setpoint distance with the top of the sterilization pool, and the output gas pipeline of the chlorinating machine is stretched
Enter the bottom of pond of described sterilization pool one end.
5. sewage disposal system according to claim 1, it is characterised in that：The sludge concentration tank and/or belt type dehydration
The water outlet of machine is connected by water pump with the horizontal flow type grit chamber.
6. sewage disposal system according to claim 1, it is characterised in that：It is defeated that the sewage disposal system further includes mud cake
Machine is sent, the mud mouth of the belt type dewaterer is located at the top of the input terminal of the mud cake conveyer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721275857.XU CN207418520U (en) | 2017-09-30 | 2017-09-30 | Sewage disposal system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721275857.XU CN207418520U (en) | 2017-09-30 | 2017-09-30 | Sewage disposal system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207418520U true CN207418520U (en) | 2018-05-29 |
Family
ID=62314393
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721275857.XU Expired - Fee Related CN207418520U (en) | 2017-09-30 | 2017-09-30 | Sewage disposal system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207418520U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109354334A (en) * | 2018-12-12 | 2019-02-19 | 辽宁科技学院 | Biological wastewater treatment systems and sewage water treatment method |
| CN109368932A (en) * | 2018-11-26 | 2019-02-22 | 云南省设计院集团工程投资有限公司 | A kind of A of small towns sanitary sewage disposal2/ O biological reaction pool |
| CN111620516A (en) * | 2020-05-13 | 2020-09-04 | 安徽商贸职业技术学院 | Intelligent landscape construction sewage purification facility and method |
-
2017
- 2017-09-30 CN CN201721275857.XU patent/CN207418520U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109368932A (en) * | 2018-11-26 | 2019-02-22 | 云南省设计院集团工程投资有限公司 | A kind of A of small towns sanitary sewage disposal2/ O biological reaction pool |
| CN109354334A (en) * | 2018-12-12 | 2019-02-19 | 辽宁科技学院 | Biological wastewater treatment systems and sewage water treatment method |
| CN111620516A (en) * | 2020-05-13 | 2020-09-04 | 安徽商贸职业技术学院 | Intelligent landscape construction sewage purification facility and method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| 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: 20180529 Termination date: 20190930 |