CN110102109A - A kind of small towns sewage treatment unit - Google Patents
A kind of small towns sewage treatment unit Download PDFInfo
- Publication number
- CN110102109A CN110102109A CN201910430341.5A CN201910430341A CN110102109A CN 110102109 A CN110102109 A CN 110102109A CN 201910430341 A CN201910430341 A CN 201910430341A CN 110102109 A CN110102109 A CN 110102109A
- Authority
- CN
- China
- Prior art keywords
- pipe
- water
- welded
- groove body
- precipitation tank
- 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
Links
- 239000010865 sewage Substances 0.000 title claims abstract description 67
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 62
- 238000001556 precipitation Methods 0.000 claims abstract description 29
- 238000001914 filtration Methods 0.000 claims abstract description 23
- 238000004140 cleaning Methods 0.000 claims abstract description 20
- 229910001220 stainless steel Inorganic materials 0.000 claims abstract description 8
- 239000010935 stainless steel Substances 0.000 claims abstract description 8
- 239000000463 material Substances 0.000 claims abstract description 6
- 230000001376 precipitating effect Effects 0.000 claims abstract description 6
- 239000010802 sludge Substances 0.000 claims description 18
- 229910000831 Steel Inorganic materials 0.000 claims description 16
- 239000010959 steel Substances 0.000 claims description 16
- 230000002787 reinforcement Effects 0.000 claims description 9
- 238000005452 bending Methods 0.000 claims description 3
- 244000025254 Cannabis sativa Species 0.000 claims description 2
- 238000005345 coagulation Methods 0.000 abstract description 5
- 230000015271 coagulation Effects 0.000 abstract description 5
- 238000000034 method Methods 0.000 description 12
- 239000010813 municipal solid waste Substances 0.000 description 6
- 239000000126 substance Substances 0.000 description 5
- 238000004062 sedimentation Methods 0.000 description 4
- 239000012535 impurity Substances 0.000 description 3
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 241000507379 Coleanthus subtilis Species 0.000 description 1
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 239000003651 drinking water Substances 0.000 description 1
- 235000020188 drinking water Nutrition 0.000 description 1
- 238000007667 floating Methods 0.000 description 1
- 239000003673 groundwater Substances 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 230000014759 maintenance of location Effects 0.000 description 1
- 230000004060 metabolic process Effects 0.000 description 1
- 244000005700 microbiome Species 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 239000010841 municipal wastewater Substances 0.000 description 1
- 210000003205 muscle Anatomy 0.000 description 1
- 229910052757 nitrogen Inorganic materials 0.000 description 1
- 235000016709 nutrition Nutrition 0.000 description 1
- 239000005416 organic matter Substances 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 229910052698 phosphorus Inorganic materials 0.000 description 1
- 239000011574 phosphorus Substances 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 238000005086 pumping Methods 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
- 238000001223 reverse osmosis Methods 0.000 description 1
- 238000007873 sieving Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000002351 wastewater Substances 0.000 description 1
- 238000003911 water pollution Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D36/00—Filter circuits or combinations of filters with other separating devices
- B01D36/04—Combinations of filters with settling tanks
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Filtration Of Liquid (AREA)
Abstract
The invention discloses a kind of small towns sewage treatment units, including multiple coarse filtration equipment and two transfer ponds；The coarse filtration equipment includes the groove body of a stainless steel material, the groove body is laterally arranged, precipitation tank is machined on the right side of the groove body, the depth of the precipitation tank is greater than the depth of the groove body, there is a water fender in the interior welds of the precipitation tank, overflow groove is formed on the right side of the water fender, before the groove body, the water pipe communicated with the overflow groove is welded at rear end face, the height of the water pipe is located at the top half of the precipitating groove height, and the height of the water pipe is lower than the upper end level of the water fender, in the water inlet pipe that the left side of the groove body enters sewage inserted with one, a filter is equipped on the right side of the water inlet pipe, overflow pipe is welded at the right positions of the precipitation tank；Filtering net cleaning can be realized without shutting down when carrying out sewage coagulation in this product.
Description
Technical field
The present invention relates to a kind of small towns sewage treatment units.
Background technique
Municipal sewage (municipal sewage, municipal wastewater) is discharged into the sewage of town sewage system
General designation.It further include the rainwater for producing waste water and retention in combined drainage system.
Municipal sewage mainly includes sanitary sewage and trade effluent, is collected by urban drainage pipe network and is transported to sewage treatment
Factory is handled.
Urban sewage treatment process is generally according to the utilization of municipal sewage or emission direction and the self-purification for considering water body
Ability, determine sewage degree for the treatment of and corresponding treatment process.No matter treated sewage for industry, agricultural or returns
Fill recharge of groundwater, it is necessary to meet the related water standard that country issues.
Modern sewage processing technique is divided by degree for the treatment of, can be divided into level-one, second level and tertiary treatment process.Sewage one
Undissolved suspended solid and floating substance in grade processing Applied Physics method, such as sieving, precipitating removal sewage.Sewage second-level
Bioremediation is mainly applied in processing, i.e., the process of substance conversion is carried out by the metabolism of microorganism, will be in sewage
The oxidation operations of various complexity be degraded to simple substance.Biological treatment in sewage quality, water temperature, water dissolved oxygen amount,
PH value etc. has certain requirement.Tertiary sewage treatment is to hand on the basis of I and II processing using coagulation, filtering, ion
The physics such as change, be reverse osmosis, the nutritional substances such as insoluble organic matter, phosphorus, nitrogen in chemical method removal sewage.Dirt in sewage
It is extremely complex to contaminate object composition, it is often necessary to which the above several method combination can be only achieved processing requirement.
Sewage coagulation is to pre-process, and based on two stage treatment, treated, and sewage can generally reach discharge standard.Three
Grade processing is advanced treating, and effluent quality is preferable, or even can reach drinking water quality standard, but processing cost is high, except in some poles
It spends outside the countries and regions of water shortage, application is less.The many cities in China are under preparation at present and extend sewage second-level treatment plant, with
Solve the water pollution problems got worse.
Level-one sewage treatment, primarily to the impurity of the bulk in sewage is got rid of, to facilitate subsequent processing, but it is existing
Have in technology, using the filter type of sieve, needs frequent cleaning one such trash screen, each cleaning one such trash screen needs shutdown operation, causes
Slower treatment effeciency.
Based on the above issues, we devise one kind and can be realized when carrying out sewage coagulation without shutting down
The small towns sewage treatment unit of filtering net cleaning.
Summary of the invention
Technical problem to be solved by the invention is to provide one kind can be without shutting down when carrying out sewage coagulation
The small towns sewage treatment unit of filtering net cleaning can be achieved.
The present invention is achieved through the following technical solutions:
A kind of small towns sewage treatment unit, including multiple coarse filtration equipment and two transfer ponds；
The coarse filtration equipment includes the groove body of a stainless steel material, and the groove body is laterally arranged, the right side processing of the groove body
There is precipitation tank, the depth of the precipitation tank is greater than the depth of the groove body, has a water fender in the interior welds of the precipitation tank,
Overflow groove is formed on the right side of the water fender, the sewage overflowed from the precipitation tank enters to described overflow after crossing water fender
In sink, the water pipe communicated with the overflow groove, the height position of the water pipe are welded at the front and rear end of the groove body
In the top half of the precipitating groove height, and the height of the water pipe is lower than the upper end level of the water fender, described
The water inlet pipe that the left side of groove body enters sewage inserted with one is equipped with a filter on the right side of the water inlet pipe, described heavy
Overflow pipe is welded at the right positions of shallow lake slot, the height of the overflow pipe is higher than the upper end level of the water-stop rod；
The filter includes end cap, first end cover and filter screen, and the filter screen is tubular, and the filter screen is welded on described
Between end cap and first end cover, it is equipped with flange between the end cap and the water inlet pipe, is welded at the outer wall of the first end cover
It is connected to a cleaning pipe, the cleaning pipe is vertically arranged, and the cleaning pipe extends upwardly to the outside of the groove body；
Further include a delivery pipe, the branched pipe of the more correspondence overflow pipes is welded at the outer wall of the delivery pipe, it is described
It is connected with first flange between overflow pipe and the branched pipe, the transfer pond is connected to after the bending two ends of the delivery pipe；
When the adjacent combination of two coarse filtration equipment, second flange, institute on the outermost side are connected between two water pipes
Water pipe joined together by coarse filtration equipment is stated to be inserted into the transfer pond；
It is welded with bracket in the bottom of the groove body, the lower end surface of the bracket is flushed with the lower end surface of the precipitation tank.
Preferably, in the precipitation tank, a sludge sump, the dirt are equipped at the leftward position of the water fender
Mud grass can take out upwards, and the purpose of design of sludge sump is to collect the sludge precipitated in sedimentation basin, need to clean sludge
When, it is only necessary to sludge sump is directly taken out upwards by lifting appliance, is cleaned after taking-up, is put in back i.e. after the completion of cleaning
Can, it is simple and convenient, and when carrying out sewage, without shutting down, it can be operated, avoid the step for delaying sewage water filtration
Suddenly.
Preferably, pull rod, the outside lateral bend in the upper end of the pull rod are welded at the interior front and rear end of the sludge sump
After form ear, the ear has hanging hole, is provided at the front and rear end of the precipitation tank and agrees with the ear
Guide groove.
Preferably, the filter screen uses steel wire, and string diameter is 2mm ~ 4mm, and mesh size is M × M, M=2 ~ 6mm.
Preferably, a steel reinforcement cage is welded on the inside of the filter screen, the steel reinforcement cage is welded on the end cap and institute
It states between first end cover, the steel reinforcement cage includes multiple annulus, and more connecting rods, the circle are welded between multiple annulus
Ring and connecting rod are all made of the screw-thread steel that diameter is 8mm ~ 12mm.
Preferably, the transfer pond is stainless steel material, and the volume in each transfer pond is 1000 ~ 5000L.
The processing mode of this product is as follows:
1) sewage is entered in filter by water inlet pipe, and filter uses the filter screen of tubular, and the impurity in sewage is contained
In the inside of filter screen, and sewage is discharged outward after then passing through filter screen, and the rubbish to get off is blocked in filter screen
It is then washed into first end cover, directly the rubbish being located in first end cover can be cleaned up by cleaning pipe, be not necessarily to shutdown operation；
2) sewage is after passing through filter screen, inside the impurity of bulk that contains and rubbish be filtered, enter back into sedimentation basin
It is interior, lesser flow of inlet water is kept, so that the water level for entering to the sewage in sedimentation basin goes up, and the sludge in sewage occurs
Precipitating, the sewage of top layer enters in overflow groove after overflowing across water fender, then by water pipe connection, by water pipe by sewage transport
To in transfer pond；
3) sewage in transfer pond is entered to, sewage second-level processing equipment is sent by way of pumping.
The beneficial effects of the present invention are: this product is in practical applications, the filtering of sewage may be implemented by filter, and
And be incorporated in the rubbish in filter screen and can directly be cleared up by vertically arranged cleaning pipe, it is not necessarily to shutdown operation, cleaning
It is more laborsaving and safe, while this product can also carry out precipitation operation to sewage, by lesser flow of inlet water, so that water
It is precipitated in precipitation tank, reduces the sludge in sewage, alleviated the pressure of sewage subsequent processing, biggish convenience, this product are provided
Structure it is simple, low in cost, arrangement is convenient, is suitble to promote the use of.
Detailed description of the invention
In order to more clearly explain the embodiment of the invention or the technical proposal in the existing technology, to embodiment or will show below
There is attached drawing needed in technical description to be briefly described, it should be apparent that, the accompanying drawings in the following description is only this
Some embodiments of invention for those of ordinary skill in the art without creative efforts, can be with
It obtains other drawings based on these drawings.
Fig. 1 is top view of the invention；
Fig. 2 is the top view of coarse filtration equipment；
Fig. 3 is the main view of coarse filtration equipment；
Fig. 4 is the top view of filter；
Fig. 5 is the main view of steel reinforcement cage.
Specific embodiment
All features disclosed in this specification or disclosed all methods or in the process the step of, in addition to mutually exclusive
Feature and/or step other than, can combine in any way.
Any feature disclosed in this specification (including any accessory claim, abstract and attached drawing), except non-specifically chatting
It states, can be replaced by other alternative features that are equivalent or have similar purpose.That is, unless specifically stated, each feature is only
It is an example in a series of equivalent or similar characteristics.
In the description of the present invention, it is to be understood that, term " one end ", " other end ", " outside ", "upper", " inside ",
The orientation or positional relationship of the instructions such as "horizontal", " coaxial ", " center ", " end ", " length ", " outer end " is based on shown in attached drawing
Orientation or positional relationship, be merely for convenience of description of the present invention and simplification of the description, rather than the device of indication or suggestion meaning
Or element must have a particular orientation, be constructed and operated in a specific orientation, therefore be not considered as limiting the invention.
In addition, in the description of the present invention, the meaning of " plurality " is at least two, such as two, three etc., unless otherwise
Clear specific restriction.
In the present invention unless specifically defined or limited otherwise, term " setting ", " socket ", " connection ", " running through ",
Terms such as " grafting " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integral；It can be with
It is mechanical connection, is also possible to be electrically connected；It can be directly connected, two can also be can be indirectly connected through an intermediary
The interaction relationship of connection or two elements inside a element, unless otherwise restricted clearly.For the common of this field
For technical staff, the specific meanings of the above terms in the present invention can be understood according to specific conditions.
As shown in Figure 1, Figure 2, Fig. 3, Fig. 4 and a kind of small towns sewage treatment unit shown in fig. 5, including multiple coarse filtrations are set
Standby 1 and two transfer ponds 2；
The coarse filtration equipment 1 includes the groove body 101 of a stainless steel material, and groove body is welded using stainless steel plate, groove body
Wall thickness be 8mm, the laterally setting of the groove body 101, the right side of the groove body 101 is machined with precipitation tank 102, the precipitation tank
102 depth is greater than the depth of the groove body 101, has a water fender 103 in the interior welds of the precipitation tank 102, described
The right side of water fender 103 forms overflow groove 104, and the sewage overflowed from the precipitation tank 102 enters to after crossing water fender 103
In the overflow groove 104, the water pipe communicated with the overflow groove 104 is welded at the front and rear end of the groove body 101
105, the height of the water pipe 105 is located at the top half of 102 height of precipitation tank, and the height of the water pipe 105 is low
In the upper end level of the water fender 103, in the water inlet pipe 106 that the left side of the groove body 101 enters sewage inserted with one, institute
The right side for stating water inlet pipe 106 is equipped with a filter 3, is welded with overflow pipe 107 at the right positions of the precipitation tank 102,
The height of the overflow pipe 107 is higher than the upper end level of the water-stop rod 103；
The filter 3 includes end cap 301, first end cover 302 and filter screen 303, and the filter screen 303 is tubular, the mistake
Strainer 303 is welded between the end cap 301 and first end cover 302, is assembled between the end cap 301 and the water inlet pipe 106
There is flange 311, a cleaning pipe 312 is welded at the outer wall of the first end cover 302, the cleaning pipe 312 is vertically arranged, described
Cleaning pipe 312 extends upwardly to the outside of the groove body 101；
Further include a delivery pipe 4, the branched pipe of the more correspondence overflow pipes 107 is welded at the outer wall of the delivery pipe 4
401, first flange 411 is connected between the overflow pipe 107 and the branched pipe 401, after the bending two ends of the delivery pipe 4
It is connected to the transfer pond 2；
When two coarse filtration 1 adjacent combinations of equipment, it is connected with second flange 155 between two water pipes 105, is located at outermost
Water pipe 105 joined together by the coarse filtration equipment 1 of side is inserted into the transfer pond 2；
Bracket 121, the lower end surface of the bracket 121 and the lower end surface of the precipitation tank are welded in the bottom of the groove body 101
It flushes.
A preferred embodiment in the present invention, in the precipitation tank 102, positioned at the left lateral position of the water fender 103
The place of setting is equipped with a sludge sump 5, and the sludge grass 5 can take out upwards, and the purpose of design of sludge sump is to collect precipitating in sedimentation basin
Sludge, when needing to clean sludge, it is only necessary to sludge sump is directly taken out upwards by lifting appliance, take out it is laggard
Row cleaning, puts in back after the completion of cleaning, simple and convenient, and when carrying out sewage, without shutting down, Ji Kecao
Make, avoids the step of delaying sewage water filtration.
A preferred embodiment in the present invention is welded with pull rod 511, institute at the interior front and rear end of the sludge sump 5
Ear 512 is formed after stating the outside lateral bend in upper end of pull rod 511, the ear 512 has hanging hole 513, in the precipitation tank
The guide groove 122 for agreeing with the ear 512 is provided at 102 front and rear end.
A preferred embodiment in the present invention, the filter screen 303 use steel wire, string diameter 3mm, and mesh size is
M × M, M=4mm.
A preferred embodiment in the present invention is welded with a steel reinforcement cage 6, the steel in the inside of the filter screen 303
Muscle cage 6 is welded between the end cap 301 and the first end cover 302, and the steel reinforcement cage 6 includes multiple annulus 611, multiple
More connecting rods 612 are welded between the annulus 611, the annulus and connecting rod are all made of the screw-thread steel that diameter is 8mm ~ 12mm,
One end of connecting rod 612 and end cap weld, and the other end and first end cover are welded.
A preferred embodiment in the present invention, the transfer pond 2 are stainless steel material, the volume in each transfer pond
For 3000L.
The above description is merely a specific embodiment, but scope of protection of the present invention is not limited thereto, any
The change or replacement expected without creative work, should be covered by the protection scope of the present invention.Therefore, of the invention
Protection scope should be determined by the scope of protection defined in the claims.
Claims (6)
1. a kind of small towns sewage treatment unit, it is characterised in that: including multiple coarse filtration equipment and two transfer ponds；
The coarse filtration equipment includes the groove body of a stainless steel material, and the groove body is laterally arranged, the right side processing of the groove body
There is precipitation tank, the depth of the precipitation tank is greater than the depth of the groove body, has a water fender in the interior welds of the precipitation tank,
Overflow groove is formed on the right side of the water fender, the sewage overflowed from the precipitation tank enters to described overflow after crossing water fender
In sink, the water pipe communicated with the overflow groove, the height position of the water pipe are welded at the front and rear end of the groove body
In the top half of the precipitating groove height, and the height of the water pipe is lower than the upper end level of the water fender, described
The water inlet pipe that the left side of groove body enters sewage inserted with one is equipped with a filter on the right side of the water inlet pipe, described heavy
Overflow pipe is welded at the right positions of shallow lake slot, the height of the overflow pipe is higher than the upper end level of the water-stop rod；
The filter includes end cap, first end cover and filter screen, and the filter screen is tubular, and the filter screen is welded on described
Between end cap and first end cover, it is equipped with flange between the end cap and the water inlet pipe, is welded at the outer wall of the first end cover
It is connected to a cleaning pipe, the cleaning pipe is vertically arranged, and the cleaning pipe extends upwardly to the outside of the groove body；
Further include a delivery pipe, the branched pipe of the more correspondence overflow pipes is welded at the outer wall of the delivery pipe, it is described
It is connected with first flange between overflow pipe and the branched pipe, the transfer pond is connected to after the bending two ends of the delivery pipe；
When the adjacent combination of two coarse filtration equipment, second flange, institute on the outermost side are connected between two water pipes
Water pipe joined together by coarse filtration equipment is stated to be inserted into the transfer pond；
It is welded with bracket in the bottom of the groove body, the lower end surface of the bracket is flushed with the lower end surface of the precipitation tank.
2. small towns sewage treatment unit according to claim 1, it is characterised in that: in the precipitation tank, be located at
A sludge sump is equipped at the leftward position of the water fender, the sludge grass can take out upwards.
3. small towns sewage treatment unit according to claim 2, it is characterised in that: the sludge sump it is interior forward and backward
Endface is welded with pull rod, ear is formed after the outside lateral bend in the upper end of the pull rod, the ear has hanging hole, in institute
State the guide groove for being provided at the front and rear end of precipitation tank and agreeing with the ear.
4. small towns sewage treatment unit according to claim 1, it is characterised in that: the filter screen uses steel wire
Net, string diameter are 2mm ~ 4mm, and mesh size is M × M, M=2 ~ 6mm.
5. small towns sewage treatment unit according to claim 1, it is characterised in that: welded in the inside of the filter screen
It is connected to a steel reinforcement cage, the steel reinforcement cage is welded between the end cap and the first end cover, and the steel reinforcement cage includes multiple circles
Ring, is welded with more connecting rods between multiple annulus, and the annulus and connecting rod are all made of the screw thread that diameter is 8mm ~ 12mm
Steel.
6. small towns sewage treatment unit according to claim 1, it is characterised in that: the transfer pond is stainless steel
Matter, the volume in each transfer pond are 1000 ~ 5000L.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910430341.5A CN110102109A (en) | 2019-05-22 | 2019-05-22 | A kind of small towns sewage treatment unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910430341.5A CN110102109A (en) | 2019-05-22 | 2019-05-22 | A kind of small towns sewage treatment unit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110102109A true CN110102109A (en) | 2019-08-09 |
Family
ID=67491663
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910430341.5A Pending CN110102109A (en) | 2019-05-22 | 2019-05-22 | A kind of small towns sewage treatment unit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110102109A (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20030121846A1 (en) * | 2001-12-31 | 2003-07-03 | Use Clark Joseph | Multi-stage water pollution trap |
| CN102091458A (en) * | 2009-12-14 | 2011-06-15 | 安东石油技术（集团）有限公司 | Supporting equipment of filter screen |
| KR20120131331A (en) * | 2011-05-25 | 2012-12-05 | 이소라 | Water treatment structure |
| CN205115235U (en) * | 2015-11-21 | 2016-03-30 | 周芷若 | Wastewater treatment tank |
| CN206607100U (en) * | 2017-03-20 | 2017-11-03 | 大连汪洋环境工程有限公司 | Sewage treatment unit |
| CN108328809A (en) * | 2018-04-23 | 2018-07-27 | 郑州仟嘉安环保科技有限公司 | A kind of underground integrated sewage treating equipment |
| CN108609783A (en) * | 2018-05-21 | 2018-10-02 | 李亮亮 | A kind of device for recycling use of domestic sewage and application method |
| CN210409818U (en) * | 2019-05-22 | 2020-04-28 | 广西建工科净源生态环保产业投资有限公司 | Villages and towns sewage treatment unit |
-
2019
- 2019-05-22 CN CN201910430341.5A patent/CN110102109A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20030121846A1 (en) * | 2001-12-31 | 2003-07-03 | Use Clark Joseph | Multi-stage water pollution trap |
| CN102091458A (en) * | 2009-12-14 | 2011-06-15 | 安东石油技术（集团）有限公司 | Supporting equipment of filter screen |
| KR20120131331A (en) * | 2011-05-25 | 2012-12-05 | 이소라 | Water treatment structure |
| CN205115235U (en) * | 2015-11-21 | 2016-03-30 | 周芷若 | Wastewater treatment tank |
| CN206607100U (en) * | 2017-03-20 | 2017-11-03 | 大连汪洋环境工程有限公司 | Sewage treatment unit |
| CN108328809A (en) * | 2018-04-23 | 2018-07-27 | 郑州仟嘉安环保科技有限公司 | A kind of underground integrated sewage treating equipment |
| CN108609783A (en) * | 2018-05-21 | 2018-10-02 | 李亮亮 | A kind of device for recycling use of domestic sewage and application method |
| CN210409818U (en) * | 2019-05-22 | 2020-04-28 | 广西建工科净源生态环保产业投资有限公司 | Villages and towns sewage treatment unit |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN201981096U (en) | Rainwater recycling and treating device | |
| CN202465415U (en) | Hydro-automation rainwater collection and water treatment system | |
| CN206553326U (en) | A kind of wastewater treatment equipment | |
| CN102206020A (en) | Zero-emission comprehensive treatment process and system for waste water from whole plant of steelmaking enterprise | |
| CN109264922A (en) | A kind of device and method of natural feather waste water recycling device | |
| CN2786092Y (en) | Apparatus for purifying and reclaiming bathing sewage | |
| CN207775977U (en) | Novel garden landscape rain collector and water recycling system | |
| CN206985861U (en) | A kind of livestock and poultry cultivation sewage disposal zero-emission and organic fertilizer recovery system | |
| CN205088040U (en) | Sewage treatment plant carries mark technological transformation degree of depth filtration system | |
| CN110102109A (en) | A kind of small towns sewage treatment unit | |
| CN210409818U (en) | Villages and towns sewage treatment unit | |
| CN206901898U (en) | Car wash water recycling device | |
| CN216092467U (en) | Sewage treatment system with back flush function | |
| CN215249925U (en) | Building site sewage recovery recycles final processing system | |
| CN104003553A (en) | Equipment for removing lead in wastewater of lead storage battery | |
| CN207525090U (en) | A kind of rural household sewage disposal system | |
| CN103359846B (en) | Oily wastewater treatment system and process for treating oily wastewater by using same | |
| CN207671871U (en) | Sewage disposal reaction tank and sewage disposal-purification system | |
| CN201362620Y (en) | Full-automatic water purifier | |
| CN220376519U (en) | Eel tail water discharging equipment | |
| CN206560706U (en) | A kind of more medium filter | |
| CN211198845U (en) | Integrated domestic sewage treatment machine | |
| CN220745520U (en) | Constructed wetland manages and uses effluent treatment plant | |
| CN204097220U (en) | Pressure sewage purifier | |
| CN220520301U (en) | Short-flow ultrafiltration membrane water purifying device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination |