CN109384329A - A kind of sewage treatment primary filter and its operating method - Google Patents
A kind of sewage treatment primary filter and its operating method Download PDFInfo
- Publication number
- CN109384329A CN109384329A CN201710674401.9A CN201710674401A CN109384329A CN 109384329 A CN109384329 A CN 109384329A CN 201710674401 A CN201710674401 A CN 201710674401A CN 109384329 A CN109384329 A CN 109384329A
- Authority
- CN
- China
- Prior art keywords
- filter
- aeration tank
- water pump
- sedimentation basin
- collecting plate
- 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.)
- Pending
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Classifications
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F9/00—Multistage treatment of water, waste water or sewage
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/001—Processes for the treatment of water whereby the filtration technique is of importance
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F2001/007—Processes including a sedimentation step
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2301/00—General aspects of water treatment
- C02F2301/08—Multistage treatments, e.g. repetition of the same process step under different conditions
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- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Aeration Devices For Treatment Of Activated Polluted Sludge (AREA)
Abstract
The invention discloses a kind of sewage treatment primary filter and its operating methods, it is related to technical field of sewage treatment equipment；The upper end of the sedimentation basin is equipped with inlet tube, the interior bottom of the sedimentation basin is equipped with dirt collecting plate, blowdown valve is installed in the middle part of the dirt collecting plate, the middle downside of the sedimentation basin is connected by the upper end of pipeline and aeration tank, water pump one and filter are separately connected on the pipeline, the interior bottom of the aeration tank is equipped with aerator, the interior upper end of the aeration tank is equipped with spray disk, the downside of the aeration tank passes through water pump two, water pipe is connect with cartridge filter, the inside of the cartridge filter is equipped with multiple filtration net, blowdown flashboard is provided on the right side of the multiple filtration net, the bottom righthand side of the cartridge filter is equipped with drainpipe, drain valve is installed on the drainpipe；The present invention is easy to implement the filtering and purification of sewage, and is able to achieve rapid pollution discharging, high-efficient, saves the time.
Description
Technical field:
The present invention relates to a kind of sewage treatment primary filter and its operating methods, belong to sewage disposal device technology neck
Domain.
Background technique:
Sewage treatment is that the water quality requirement for draining a certain water body to reach sewage or reusing purifies it
Process.Sewage treatment is widely used in building, agricultural, and traffic, the energy, petrochemical industry, environmental protection, urban landscape, medical treatment, food and drink etc. are each
The daily life of common people is also come into a field more and more.
Classify by sewage source, sewage treatment is generally divided into production sewage treatment and sanitary sewage disposal.Production waste packet
Trade effluent, rural sewage and medical sewage etc. are included, and sanitary sewage is exactly the sewage that daily life generates, and refers to various shapes
The inorganic matter of formula and the complex mixture of organic matter, comprising: the size solid particle for 1. floating and suspending；2. gluey and gel
Diffusate；3. pure solution.
Divide by the matter of water dirt, the pollution of water there are two classes: one kind is natural pollution；Another kind of is artificial pollution.Currently
Biggish to water body harm is artificial pollution.Water pollution can be broadly divided into chemical contamination, object according to the difference of pollution impurity
Rationality pollution and biologic contamination three categories.Pollutant mainly has: (1) unprocessed and discharge industrial wastewater；(2) without place
The sanitary sewage managed and discharged；(3) the farmland sewage of chemical fertilizer, pesticide, herbicide is largely used；(4) industry by the river is stacked
Waste and house refuse；(5) soil erosion；(6) mine system engineering.
Existing sewage treatment primary filter low efficiency when in use, and filter efficiency is low, it is complicated for operation, and mistake
Filter rear impurity or more.
Summary of the invention:
In view of the above-mentioned problems, the technical problem to be solved in the present invention is to provide a kind of sewage treatment primary filter and its
Operating method.
A kind of sewage treatment primary filter of the invention, it includes sedimentation basin, inlet tube, dirt collecting plate, blowdown valve, water
Pump one, filter, aeration tank, spray disk, aerator, water pump two, cartridge filter, multiple filtration net, blowdown flashboard, drain valve；
The upper end of the sedimentation basin is equipped with inlet tube, and the interior bottom of the sedimentation basin is equipped with dirt collecting plate, the middle part of the dirt collecting plate
Blowdown valve is installed, the middle downside of the sedimentation basin is connected by the upper end of pipeline and aeration tank, is separately connected on the pipeline
Water pump one and filter, the interior bottom of the aeration tank are equipped with aerator, and the interior upper end of the aeration tank is equipped with spray
The downside of disk, the aeration tank is connected by water pump two, water pipe and cartridge filter, and the inside of the cartridge filter is equipped with multiple filtration
Net is provided with blowdown flashboard on the right side of the multiple filtration net, and the bottom righthand side of the cartridge filter is equipped with drainpipe, the draining
Drain valve is installed on pipe.
Preferably, the upper surface of the dirt collecting plate is provided with sewage sump.
Preferably, the multiple filtration net is three layer filtration net, the spacing between three filter screens is 10-15cm, institute
The filter opening for stating three filter screens successively becomes smaller from top to bottom.
Preferably, the spray disk is high voltage type spray disk.
A kind of operating method of sewage treatment primary filter, its operating method are as follows: sewage enters out of inlet tube
In sedimentation basin, the precipitating of sewage is then realized by sedimentation basin, passes through dirt collecting plate realization dirt collection, sedimentation time 40- when precipitating
50 minutes, when bulky grain is deposited on dirt collecting plate, start water pump one, the realization of water pump one is drawn water, and passes through filter reality when drawing water
Now first filtering, after filtering, water enters in aeration tank to be aerated by aerator, then realizes formula of making up a prescription using spray disk
Reaction purification, after purification, water is extracted into cartridge filter by water pump two and realizes filtering, realizes layered filtration by multiple filtration net,
The impurity of filtering rests on the side of blowdown flashboard, is realized and is drained by drain valve after the completion of filtering.
Compared with prior art, it the invention has the benefit that being easy to implement the filtering and purification of sewage, and is able to achieve fast
Fast blowdown, it is high-efficient, save the time.
Detailed description of the invention:
Detailed description will be given by the following detailed implementation and drawings by the present invention for ease of explanation,.
Fig. 1 is the structural diagram of the present invention.
In figure: 1- sedimentation basin；2- inlet tube；3- dirt collecting plate；4- blowdown valve；5- water pump one；6- filter；The aeration tank 7-；
8- spray disk；9- aerator；10- water pump two；11- cartridge filter；12- multiple filtration net；13- blowdown flashboard；14- drain valve.
Specific embodiment:
In order to make the objectives, technical solutions and advantages of the present invention clearer, below by shown in the accompanying drawings specific
Embodiment describes the present invention.However, it should be understood that these descriptions are merely illustrative, and it is not intended to limit model of the invention
It encloses.In addition, in the following description, descriptions of well-known structures and technologies are omitted, it is of the invention to avoid unnecessarily obscuring
Concept.
As shown in Figure 1, present embodiment uses following technical scheme: it includes sedimentation basin 1, inlet tube 2, dirt collecting plate
3, blowdown valve 4, water pump 1, filter 6, aeration tank 7, spray disk 8, aerator 9, water pump 2 10, cartridge filter 11, multilayer mistake
Strainer 12, blowdown flashboard 13, drain valve 14；The upper end of the sedimentation basin 1 is equipped with inlet tube 2, the interior bottom of the sedimentation basin 1
Dirt collecting plate 3 is installed, the middle part of the dirt collecting plate 3 is equipped with blowdown valve 4, and the middle downside of the sedimentation basin 1 by pipeline and exposes
The upper end in gas pond 7 connects, and is separately connected water pump 1 and filter 6 on the pipeline, the interior bottom of the aeration tank 7 is equipped with
Aerator 9, the interior upper end of the aeration tank 7 are equipped with spray disk 8, and the downside of the aeration tank 7 passes through water pump 2 10, water pipe
It is connect with cartridge filter 11, the inside of the cartridge filter 11 is equipped with multiple filtration net 12, and the right side of the multiple filtration net 12 is set
It is equipped with blowdown flashboard 13, the bottom righthand side of the cartridge filter 11 is equipped with drainpipe, drain valve 14 is equipped on the drainpipe.
Further, the upper surface of the dirt collecting plate 3 is provided with sewage sump.
Further, the multiple filtration net 12 is three layer filtration net, and the spacing between three filter screens is 10-15cm,
The filter opening of three filter screens successively becomes smaller from top to bottom.
Further, the spray disk 8 is high voltage type spray disk.
A kind of operating method of sewage treatment primary filter, its operating method are as follows: sewage enters out of inlet tube 2
In sedimentation basin 1, the precipitating of sewage is then realized by sedimentation basin 1, dirt collection is realized by dirt collecting plate 3 when precipitating, and the sedimentation time is
40-50 minutes, when bulky grain is deposited on dirt collecting plate, start water pump one, the realization of water pump one is drawn water, and passes through filter when drawing water
6 realize first filtering, and after filtering, water enters in aeration tank to be aerated by aerator 9, are then realized using spray disk 8
Formula of making up a prescription reaction purification, after purification, water is extracted into cartridge filter 11 by water pump 2 10 and realizes filtering, realizes by multiple filtration net 12
Layered filtration, the impurity of filtering rest on the side of blowdown flashboard 13, realize draining by drain valve 14 after the completion of filtering.
It is obvious to a person skilled in the art that invention is not limited to the details of the above exemplary embodiments, Er Qie
In the case where without departing substantially from spirit or essential attributes of the invention, the present invention can be realized in other specific forms.Therefore, no matter
From the point of view of which point, the present embodiments are to be considered as illustrative and not restrictive, and the scope of the present invention is by appended power
Benefit requires rather than above description limits, it is intended that all by what is fallen within the meaning and scope of the equivalent elements of the claims
Variation is included within the present invention.Any reference signs in the claims should not be construed as limiting the involved claims.
In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped
Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should
It considers the specification as a whole, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art
The other embodiments being understood that.
Claims (5)
1. a kind of sewage treatment primary filter, it is characterised in that: it include sedimentation basin, inlet tube, dirt collecting plate, blowdown valve,
Water pump one, filter, aeration tank, spray disk, aerator, water pump two, cartridge filter, multiple filtration net, blowdown flashboard, draining
Valve；The upper end of the sedimentation basin is equipped with inlet tube, and the interior bottom of the sedimentation basin is equipped with dirt collecting plate, in the dirt collecting plate
Portion is equipped with blowdown valve, and the middle downside of the sedimentation basin is connected by the upper end of pipeline and aeration tank, connected respectively on the pipeline
Water pump one and filter, the interior bottom of the aeration tank are equipped with aerator, and the interior upper end of the aeration tank is equipped with spray
The downside of batch pan, the aeration tank is connected by water pump two, water pipe and cartridge filter, and the inside of the cartridge filter is equipped with multilayer mistake
Strainer is provided with blowdown flashboard on the right side of the multiple filtration net, and the bottom righthand side of the cartridge filter is equipped with drainpipe, the row
Drain valve is installed on water pipe.
2. a kind of sewage treatment primary filter according to claim 1, it is characterised in that: the upper table of the dirt collecting plate
Face is provided with sewage sump.
3. a kind of sewage treatment primary filter according to claim 1, it is characterised in that: the multiple filtration net is
Three layer filtration net, the spacing between three filter screens is 10-15cm, and the filter opening of three filter screens successively becomes from top to bottom
It is small.
4. a kind of sewage treatment primary filter according to claim 1, it is characterised in that: the spray disk is high pressure
Formula spray disk.
5. a kind of operating method of sewage treatment primary filter, it is characterised in that: its operating method are as follows: sewage is from feed liquor
Enter in sedimentation basin in pipe, the precipitating of sewage is then realized by sedimentation basin, by dirt collecting plate realization dirt collection when precipitating, when precipitating
Between be 40-50 minute, when bulky grain is deposited on dirt collecting plate, start water pump one, water pump one realize draw water, passed through when drawing water
Filter realizes first filtering, and after filtering, water enters in aeration tank to be aerated by aerator, is then realized using spray disk
Formula of making up a prescription reaction purification, after purification, water is extracted into cartridge filter by water pump two and realizes filtering, is layered by the realization of multiple filtration net
Filter, the impurity of filtering rest on the side of blowdown flashboard, are realized and drained by drain valve after the completion of filtering.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710674401.9A CN109384329A (en) | 2017-08-02 | 2017-08-02 | A kind of sewage treatment primary filter and its operating method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710674401.9A CN109384329A (en) | 2017-08-02 | 2017-08-02 | A kind of sewage treatment primary filter and its operating method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109384329A true CN109384329A (en) | 2019-02-26 |
Family
ID=65414708
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710674401.9A Pending CN109384329A (en) | 2017-08-02 | 2017-08-02 | A kind of sewage treatment primary filter and its operating method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109384329A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110220259A (en) * | 2019-06-26 | 2019-09-10 | 江苏核电有限公司 | A kind of industry electrode humidifler precipitating filter device |
| CN111481991A (en) * | 2020-05-07 | 2020-08-04 | 孙素晶 | Intelligent filtering and recycling device for building wastewater and sewage |
Citations (7)
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|---|---|---|---|---|
| CN101148299A (en) * | 2007-09-06 | 2008-03-26 | 肥城市宏源环保机械有限公司 | Method for governing glass fibre industrial waste water |
| CN101254373A (en) * | 2007-12-19 | 2008-09-03 | 中国农业大学 | Screen filter |
| CN204211595U (en) * | 2014-05-21 | 2015-03-18 | 张建东 | A kind of wastewater treatment equipment |
| CN205368052U (en) * | 2016-01-20 | 2016-07-06 | 四川省蜀通岩土工程公司 | Ecological wet land treatment system of dirty waste water low energy consumption in rural area compact community |
| CN205773680U (en) * | 2016-05-21 | 2016-12-07 | 江西理文化工有限公司 | A kind of separate tank for reclaiming polymeric wastewater |
| KR101689481B1 (en) * | 2015-10-30 | 2016-12-23 | 에스케이하이닉스 주식회사 | Filtering apparatus and water treatment system using the same |
| CN205850410U (en) * | 2016-06-19 | 2017-01-04 | 赵敏 | A kind of hydraulic engineering sewage-treatment plant |
-
2017
- 2017-08-02 CN CN201710674401.9A patent/CN109384329A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101148299A (en) * | 2007-09-06 | 2008-03-26 | 肥城市宏源环保机械有限公司 | Method for governing glass fibre industrial waste water |
| CN101254373A (en) * | 2007-12-19 | 2008-09-03 | 中国农业大学 | Screen filter |
| CN204211595U (en) * | 2014-05-21 | 2015-03-18 | 张建东 | A kind of wastewater treatment equipment |
| KR101689481B1 (en) * | 2015-10-30 | 2016-12-23 | 에스케이하이닉스 주식회사 | Filtering apparatus and water treatment system using the same |
| CN205368052U (en) * | 2016-01-20 | 2016-07-06 | 四川省蜀通岩土工程公司 | Ecological wet land treatment system of dirty waste water low energy consumption in rural area compact community |
| CN205773680U (en) * | 2016-05-21 | 2016-12-07 | 江西理文化工有限公司 | A kind of separate tank for reclaiming polymeric wastewater |
| CN205850410U (en) * | 2016-06-19 | 2017-01-04 | 赵敏 | A kind of hydraulic engineering sewage-treatment plant |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110220259A (en) * | 2019-06-26 | 2019-09-10 | 江苏核电有限公司 | A kind of industry electrode humidifler precipitating filter device |
| CN111481991A (en) * | 2020-05-07 | 2020-08-04 | 孙素晶 | Intelligent filtering and recycling device for building wastewater and sewage |
| CN111481991B (en) * | 2020-05-07 | 2022-12-16 | 广东德茂建设工程有限公司 | Intelligent filtering and recycling device for building wastewater and sewage |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20190226 |