CN109133292A - It is a kind of for handling the device of sand grain in sewage - Google Patents
It is a kind of for handling the device of sand grain in sewage Download PDFInfo
- Publication number
- CN109133292A CN109133292A CN201811147748.9A CN201811147748A CN109133292A CN 109133292 A CN109133292 A CN 109133292A CN 201811147748 A CN201811147748 A CN 201811147748A CN 109133292 A CN109133292 A CN 109133292A
- Authority
- CN
- China
- Prior art keywords
- sewage
- tube body
- valve
- handling
- sand grain
- 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 53
- 239000004576 sand Substances 0.000 title claims description 14
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 14
- 239000007921 spray Substances 0.000 claims description 13
- 239000013049 sediment Substances 0.000 abstract description 4
- 230000007423 decrease Effects 0.000 abstract 1
- 239000002245 particle Substances 0.000 abstract 1
- 230000000694 effects Effects 0.000 description 4
- 238000000034 method Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 1
- 238000005189 flocculation Methods 0.000 description 1
- 230000016615 flocculation Effects 0.000 description 1
- 239000010842 industrial wastewater Substances 0.000 description 1
- 238000004062 sedimentation Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000004065 wastewater treatment Methods 0.000 description 1
Classifications
-
- 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
- C02F1/52—Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities
-
- 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
- C02F2201/00—Apparatus for treatment of water, waste water or sewage
- C02F2201/002—Construction details of the apparatus
-
- 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
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2303/00—Specific treatment goals
- C02F2303/14—Maintenance of water treatment installations
Landscapes
- 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)
- Filtration Of Liquid (AREA)
Abstract
本发明公开了一种用于处理污水中泥沙颗粒的装置，包括管体、多个排污管、第一阀门，管体内设有多个沉降区，多个沉降区沿管体的长度方向间隔分布，位于沉降区的管体的内径沿污水的流动方向先逐渐增大再逐渐减小；管体上设有多个排污孔，多个排污孔与多个沉降区一一对应设置，排污孔位于沉降区的下方，排污孔与沉降区连通；多个排污管分别与多个排污孔连通，各排污管上均安装有第一阀门。
The invention discloses a device for treating sediment particles in sewage, comprising a pipe body, a plurality of sewage pipes and a first valve. The pipe body is provided with a plurality of settling areas, and the plurality of settling areas are spaced along the length direction of the pipe body. Distribution, the inner diameter of the pipe body located in the settlement area first gradually increases and then gradually decreases along the flow direction of the sewage; the pipe body is provided with a plurality of sewage holes, and the plurality of sewage holes are set in a one-to-one correspondence with the plurality of settlement areas. It is located below the settlement area, and the sewage discharge hole is connected with the settlement area; a plurality of sewage pipes are respectively connected with a plurality of sewage discharge holes, and a first valve is installed on each sewage pipe.
Description
Technical field
The present invention relates to technical field of sewage more particularly to a kind of for handling the device of sand grain in sewage.
Background technique
With fast urbanization in current china, city domestic sewage discharge amount is in rapid growth.Country pays much attention to sewage
Processing and discharge.City domestic sewage discharge amount was more than discharged volume of industrial waste water from 1998, municipal sewage treatment cause
It rapidly develops, at the bottom of ending the third season in 2015, built sewage treatment plant of China 4078, sewage treatment total capacity is up to 1.66 hundred million
Ton/day, actual treatment ability is about 1.2 hundred million ton/days.
Sand grain cannot be effectively treated in existing equipment, and wastewater treatment efficiency is not ideal enough, be further improved.
Summary of the invention
To solve technical problem present in background technique, the present invention proposes a kind of for handling sand grain in sewage
Device, effect are good.
It is proposed by the present invention a kind of for handling the device of sand grain in sewage, including tube body, multiple sewage pipes, first
Valve, tube body is interior to be equipped with multiple decanting zones, and multiple decanting zones are spaced apart along the length direction of tube body, the tube body positioned at decanting zone
Internal diameter be first gradually increased along the flow direction of sewage and be gradually reduced again；Tube body be equipped with multiple mudholes, multiple mudholes with
Multiple decanting zones are arranged in a one-to-one correspondence, and mudhole is located at the lower section of decanting zone, and mudhole is connected to decanting zone；Multiple sewage pipes point
It is not connected to multiple mudholes, the first valve is mounted on each sewage pipe.
It preferably, further include multiple spray heads, feeding machanism, multiple spray heads are located at multiple decanting zones, spray head and tube body
Connection, spray head are connected to feeding machanism.
It preferably, further include multiple strainers, multiple strainers and multiple decanting zone arranged for interval, strainer is connect with tube body.
Preferably, along the flow direction of sewage, the aperture of multiple strainers is gradually reduced.
It preferably, further include drainpipe, connecting tube, water pump, the second valve, drainpipe is connected to the water outlet of tube body；Water
Pump is connected to by connecting tube with drainpipe；Second valve is mounted on drainpipe, and the second valve is located at connecting tube far from tube body
Side；Third valve is mounted in connecting tube.
Sand grain meeting in the present invention, after sewage inlet pipe body, due to the broken-line of the tube body of decanting zone, in sewage
In decanting zone rapid subsidence.By the way that multiple decanting zones are arranged, the silt in sewage can be effectively settled.After sediment settlement,
The first valve is opened, silt is discharged from sewage pipe.
Detailed description of the invention
Fig. 1 is the structural diagram of the present invention.
Specific embodiment
It should be noted that in the absence of conflict, the features in the embodiments and the embodiments of the present application can phase
Mutual combination；Below with reference to the accompanying drawings it and in conjunction with the embodiments elaborates to the present invention.
Referring to Fig.1, proposed by the present invention a kind of for handling the device of sand grain in sewage, including tube body 1, Duo Gepai
Dirty pipe 2, the first valve 3, tube body 1 is interior to be equipped with multiple decanting zones, and multiple decanting zones are spaced apart along the length direction of tube body 1, position
It is first gradually increased in the internal diameter of the tube body 1 of decanting zone along the flow direction of sewage and is gradually reduced again；Tube body 1 is equipped with multiple blowdowns
Hole 4, multiple mudholes 4 are arranged in a one-to-one correspondence with multiple decanting zones, and mudhole 4 is located at the lower section of decanting zone, mudhole 4 and sedimentation
Area's connection；Multiple sewage pipes 2 are connected to multiple mudholes 4 respectively, and the first valve 3 is mounted on each sewage pipe 2.
After sewage inlet pipe body 1, due to the broken-line of the tube body 1 of decanting zone, the sand grain in sewage can settled
Area's rapid subsidence.By the way that multiple decanting zones are arranged, the silt in sewage can be effectively settled.After sediment settlement, the is opened
Silt is discharged one valve 3 from sewage pipe 2.
It further include multiple spray heads 5, feeding machanism 6 in further embodiment, multiple spray heads 5 are located at multiple heavy
Area drops, and spray head 5 is connect with tube body 1, and spray head 5 is connected to feeding machanism 6.When silt is discharged by sewage pipe 2, feeding machine is utilized
Structure 6 is passed through clear water to spray head 5, cleans to tube body 1, and silt can effectively be discharged, and effect is good.
It further include multiple strainers 7 in further embodiment, multiple strainers 7 and multiple decanting zone arranged for interval, strainer
7 connect with tube body 1.Sewage is filtered using strainer 7, convenient for flocculation, can effectively allow sediment settlement.
In further embodiment, along the flow direction of sewage, the aperture of multiple strainers 7 is gradually reduced.Gradually filter,
Improve effect of settling.
Further include drainpipe 8, connecting tube 9, water pump 10, the second valve 11 in further embodiment, drainpipe 8 with
The water outlet of tube body 1 is connected to；Water pump 10 is connected to by connecting tube 9 with drainpipe 8；Second valve 11 is mounted on drainpipe 8, the
Two valves 11 are located at side of the connecting tube 9 far from tube body 1；Third valve 12 is mounted in connecting tube 9.The water outlet of tube body 1 is
The right end of tube body 1.It closes the first valve 3, open the second valve 11, sewage enters from 1 left end of tube body, is discharged from right end.Make
After a period of time, stop sewage enter, close the second valve 11, open the first valve 3, third valve 12, using water pump 10,
Connecting tube 9 is passed through clear water into drainpipe 8, using clear water right-to-left, backwashes to tube body 1, strainer 7, improves and uses
Effect.
The foregoing is only a preferred embodiment of the present invention, but scope of protection of the present invention is not limited thereto,
Anyone skilled in the art in the technical scope disclosed by the present invention, according to the technique and scheme of the present invention and its
Inventive concept is subject to equivalent substitution or change, should be covered by the protection scope of the present invention.
Claims (5)
1. a kind of for handling the device of sand grain in sewage, which is characterized in that including tube body, multiple sewage pipes, the first valve
Door is equipped with multiple decanting zones in tube body, multiple decanting zones are spaced apart along the length direction of tube body, the tube body positioned at decanting zone
Internal diameter is first gradually increased along the flow direction of sewage and is gradually reduced again；Tube body is equipped with multiple mudholes, multiple mudholes and more
A decanting zone is arranged in a one-to-one correspondence, and mudhole is located at the lower section of decanting zone, and mudhole is connected to decanting zone；Multiple sewage pipe difference
It is connected to multiple mudholes, the first valve is mounted on each sewage pipe.
2. according to claim 1 for handling the device of sand grain in sewage, which is characterized in that further include multiple sprays
Head, feeding machanism, multiple spray heads are located at multiple decanting zones, and spray head is connect with tube body, and spray head is connected to feeding machanism.
3. according to claim 1 for handling the device of sand grain in sewage, which is characterized in that further include multiple filters
Net, multiple strainers and multiple decanting zone arranged for interval, strainer are connect with tube body.
4. according to claim 3 for handling the device of sand grain in sewage, which is characterized in that along the flowing of sewage
The aperture in direction, multiple strainers is gradually reduced.
5. according to claim 1 for handling the device of sand grain in sewage, which is characterized in that further include draining
Pipe, connecting tube, water pump, the second valve, drainpipe are connected to the water outlet of tube body；Water pump is connected to by connecting tube with drainpipe；
Second valve is mounted on drainpipe, and the second valve is located at side of the connecting tube far from tube body；Third valve is mounted on connecting tube
On.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811147748.9A CN109133292A (en) | 2018-09-29 | 2018-09-29 | It is a kind of for handling the device of sand grain in sewage |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811147748.9A CN109133292A (en) | 2018-09-29 | 2018-09-29 | It is a kind of for handling the device of sand grain in sewage |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109133292A true CN109133292A (en) | 2019-01-04 |
Family
ID=64813529
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811147748.9A Pending CN109133292A (en) | 2018-09-29 | 2018-09-29 | It is a kind of for handling the device of sand grain in sewage |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109133292A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001334106A (en) * | 2000-05-25 | 2001-12-04 | Asahi Tec Corp | Device for collecting sand in sedimentation basin |
| JP2016165701A (en) * | 2015-03-10 | 2016-09-15 | アクアインテック株式会社 | Solid-liquid separation facility |
| CN206604232U (en) * | 2017-03-24 | 2017-11-03 | 天津玺美环保科技有限公司 | A kind of sewage-treatment plant and its tube settler |
| CN107337294A (en) * | 2017-05-16 | 2017-11-10 | 亚太水处理(天长)有限公司 | A kind of equipment for sewage disposal |
| CN108373218A (en) * | 2018-03-23 | 2018-08-07 | 潘秀岳 | A kind of cyclone settling formula water treatment facilities |
-
2018
- 2018-09-29 CN CN201811147748.9A patent/CN109133292A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001334106A (en) * | 2000-05-25 | 2001-12-04 | Asahi Tec Corp | Device for collecting sand in sedimentation basin |
| JP2016165701A (en) * | 2015-03-10 | 2016-09-15 | アクアインテック株式会社 | Solid-liquid separation facility |
| CN206604232U (en) * | 2017-03-24 | 2017-11-03 | 天津玺美环保科技有限公司 | A kind of sewage-treatment plant and its tube settler |
| CN107337294A (en) * | 2017-05-16 | 2017-11-10 | 亚太水处理(天长)有限公司 | A kind of equipment for sewage disposal |
| CN108373218A (en) * | 2018-03-23 | 2018-08-07 | 潘秀岳 | A kind of cyclone settling formula water treatment facilities |
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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 |
Application publication date: 20190104 |
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| RJ01 | Rejection of invention patent application after publication |