CN108609710A - A kind of municipal wastewater processing unit that process cycle is short - Google Patents
A kind of municipal wastewater processing unit that process cycle is short Download PDFInfo
- Publication number
- CN108609710A CN108609710A CN201810467299.XA CN201810467299A CN108609710A CN 108609710 A CN108609710 A CN 108609710A CN 201810467299 A CN201810467299 A CN 201810467299A CN 108609710 A CN108609710 A CN 108609710A
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- Prior art keywords
- cylinder
- pipe
- precipitation
- municipal wastewater
- process cycle
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Classifications
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- 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
- C02F1/5281—Installations for water purification using chemical agents
-
- 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
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- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Separation Of Suspended Particles By Flocculating Agents (AREA)
Abstract
The invention discloses a kind of municipal wastewater processing units that process cycle is short, including flooding tube, precipitation cylinder, overflow cylinder, clear water cylinder, water inlet pipe, dosing tank, filter and water pump, the flooding tube, precipitation cylinder, overflow cylinder and clear water cylinder arranged concentric from inside to outside, and flooding tube, precipitation cylinder, the height of overflow cylinder and clear water cylinder is gradually reduced, the bottom of flooding tube is connected with water inlet pipe, dosing tank is arranged in the top of precipitation cylinder, the bottom of dosing tank is connected with chemical feed pipe, flow valve is installed on chemical feed pipe, chemical feed pipe is for flocculant to be added into precipitation cylinder, the beneficial effects of the invention are as follows：Due to increasing filter so that the present apparatus can greatly reduce the process cycle of municipal wastewater by the setting of filter without carrying out prolonged precipitation process, the design of filter is easy to use, is convenient for scarfing cinder and flushing, increases the service life of filter, compact overall structure, it is easy to operate.
Description
Technical field
The present invention relates to a kind of environmental protection equipment, the short municipal wastewater processing unit of specifically a kind of process cycle.
Background technology
With the development of continuous development in recent years, especially urbanization, speed is surprising, and along with needed for urban development
The construction for the related facility wanted but very slowly, does not catch up with the development speed in city much, especially to the processing of sewage, currently,
Most of sewage is direct emission after concentrating, there is a large amount of impurity and some rich nutritive materials in these sewage,
Being discharged into nature can cause greatly to pollute to environment, destroy the natural ecological balance；The place of existing municipal wastewater
Flocculant is mainly added into sewage for reason, makes its natural subsidence, and the processing of next step, this side are then carried out to supernatant liquor
Formula inefficiency, long processing period.
Invention content
The purpose of the present invention is to provide a kind of municipal wastewater processing units that process cycle is short, to solve above-mentioned background skill
The problem of being proposed in art.
To achieve the above object, the present invention provides the following technical solutions：
A kind of municipal wastewater processing unit that process cycle is short, including flooding tube, precipitation cylinder, overflow cylinder, clear water cylinder, water inlet pipe,
Dosing tank, filter and water pump, the flooding tube, precipitation cylinder, overflow cylinder and clear water cylinder arranged concentric, and water inlet from inside to outside
Cylinder, precipitation cylinder, overflow cylinder and clear water cylinder height be gradually reduced, the bottom of flooding tube is connected with water inlet pipe, and dosing tank setting exists
The bottom of the top of precipitation cylinder, dosing tank is connected with chemical feed pipe, and flow valve is equipped on chemical feed pipe, and chemical feed pipe is used for precipitation cylinder
Interior addition flocculant, the bottom of the clear water cylinder, with for being connect to the filter that clear water is filtered, are connected by connecting tube
Water pump is installed, the water pump is electrically connected with power supply and switch on pipe.
As a further solution of the present invention：The filter includes shell, strainer, scum pipe and outlet pipe, the shell
The strainer being obliquely installed is installed in vivo, shell corresponds to be connect with connecting tube and outlet pipe respectively at two side positions of strainer, shell
The bottom of body is connected with scum pipe, and deslagging tube valve and water outlet tube valve are separately installed on the scum pipe and outlet pipe.
As further scheme of the invention：It is also associated with flush pipe at the top of the shell, is equipped in flush pipe
Rinse tube valve.
As further scheme of the invention：The bottom of the precipitation cylinder and overflow cylinder is equipped with sludge pipe, sludge pipe
On sludge pump is installed.
As further scheme of the invention：Multiple weir plates are equipped in the overflow cylinder, weir plate is obliquely installed, and is installed
On the inner wall of overflow cylinder and the outer surface of precipitation cylinder.
As further scheme of the invention：The port of the water inlet pipe is at 2/3rds height of flooding tube.
As further scheme of the invention：The bottom of the precipitation cylinder is pyramidal structure.
Compared with prior art, the beneficial effects of the invention are as follows：Due to increasing filter so that the present apparatus is without carrying out
Prolonged precipitation process can greatly reduce the process cycle of municipal wastewater, the design side of filter by the setting of filter
Just it uses, is convenient for scarfing cinder and flushing, increases the service life of filter, compact overall structure is easy to operate.
Description of the drawings
Fig. 1 is a kind of structural schematic diagram for the municipal wastewater processing unit that process cycle is short.
Fig. 2 is a kind of structural schematic diagram of filter in municipal wastewater processing unit that process cycle is short.
Fig. 3 is a kind of vertical view for the municipal wastewater processing unit that process cycle is short.
In figure：1- flooding tubes, 2- precipitation cylinders, 3- overflow cylinders, 4- clear water cylinder, 5- water inlet pipes, 6- dosing tanks, 7- chemical feed pipes,
8- flow valves, 9- weir plates, 10- filters, 11- water pumps, 12- connecting tubes, 13- sludge pipes, 101- shells, 102- strainers, 103-
Flush pipe, 104- rinse tube valve, 105- scum pipes, 106- deslagginves tube valve, 107- outlet pipes, 108- and are discharged tube valve.
Specific implementation mode
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation describes, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
Please refer to Fig.1~3, in the embodiment of the present invention, a kind of municipal wastewater processing unit that process cycle is short, including water inlet
Cylinder 1, precipitation cylinder 2, overflow cylinder 3, clear water cylinder 4, water inlet pipe 5, dosing tank 6, filter 10 and water pump 11, the flooding tube 1, precipitation
Cylinder 2, overflow cylinder 3 and the arranged concentric, and the height of flooding tube 1, precipitation cylinder 2, overflow cylinder 3 and clear water cylinder 4 from inside to outside of clear water cylinder 4
Be gradually reduced so that sewage in flooding tube 1 can gradually outside overflow, the bottom of flooding tube 1 is connected with water inlet pipe 5, for
Sewage is inputted in flooding tube 1, dosing tank 6 is arranged in the top of precipitation cylinder 2, and the bottom of dosing tank 6 is connected with chemical feed pipe 7, dosing
Flow valve 8 is installed, chemical feed pipe 7 into precipitation cylinder 2 for being added flocculant on pipe 7 so that large granular impurity in sewage into
Row rapid subsidence, the bottom of the clear water cylinder 4, with for being connect to the filter 10 that clear water is filtered, are connected by connecting tube 12
Water pump 11 is installed on take over 12, when work, sewage is input to by water inlet pipe 5 in flooding tube 1, it is in flooding tube 1 because
It is gradually increasing, the impurity of some bulky grains can also be settled in flooding tube 1, later in sewage overflow to precipitation cylinder 2, be passed through
Dosing tank 6 puts into flocculant into precipitation cylinder 2 so that the large granular impurity in sewage carries out rapid subsidence at the bottom of precipitation cylinder 2
Portion, supernatant liquor, which is mingled with a small amount of sediment and can enter in overflow cylinder 3, further to be settled, later supernatant liquor into
Enter into clear water cylinder 4, and be pumped into filter 10 and be filtered by water pump 11, due to increasing filter 10 so that this dress
It sets without carrying out prolonged precipitation process, the process cycle of municipal wastewater, institute can be greatly reduced by the setting of filter 10
Water pump 11 is stated to be electrically connected with power supply and switch.
The filter 10 includes shell 101, strainer 102, scum pipe 105 and outlet pipe 107, is pacified in the shell 101
Equipped with the strainer 102 being obliquely installed, shell 101 correspond at two side positions of strainer 102 respectively with connecting tube 12 and outlet pipe 107
Connection, the bottom of shell 101 are connected with scum pipe 105, and water is input to by connecting tube 12 in shell 101, the mistake through filter screen 102
After filter, impurity is trapped, and clean water is exported from outlet pipe 107, is installed respectively on the scum pipe 105 and outlet pipe 107
There are deslagging tube valve 106 and water outlet tube valve 108, when needing the impurity in shell 101 removing clean, open deslagging tube valve
106.
The top of the shell 101 is also associated with flush pipe 103, is equipped in flush pipe 103 and rinses tube valve 104, needs
When being rinsed strainer 102, stop inputting water into shell 101, closes water outlet tube valve 108, open and rinse tube valve
104 and deslagging tube valve 106, into shell 101 inputting clear water is rinsed strainer 102.
The bottom of the precipitation cylinder 2 and overflow cylinder 3 is equipped with sludge pipe 13, is equipped with sludge pump on sludge pipe 13, is used for
By the sludge discharge in precipitation cylinder 2 and overflow cylinder 3.
Multiple weir plates 9 are equipped in the overflow cylinder 3, weir plate 9 is obliquely installed, and mounted on the inner wall and precipitation of overflow cylinder 3
On the outer surface of cylinder 2, the little particle impurity for being used to prevent not settle largely floats, and leads to the water quality in overflow to clear water cylinder 4
Quantitative change is poor.
The port of the water inlet pipe 5 is at 2/3rds height of flooding tube 1.
The bottom of the precipitation cylinder 2 is pyramidal structure, is convenient for the deposition of sludge.
The present invention operation principle be：When work, sewage is input to by water inlet pipe 5 in flooding tube 1, in flooding tube 1
Because be gradually increasing, the impurity of some bulky grains can also be settled in flooding tube 1, later sewage overflow to precipitation cylinder 2
It is interior, flocculant is put into precipitation cylinder 2 by dosing tank 6 so that the large granular impurity in sewage carries out rapid subsidence and precipitating
The bottom of cylinder 2, supernatant liquor, which is mingled with a small amount of sediment and can enter in overflow cylinder 3, further to be settled, Zhi Houshang
Layer clear liquid enters in clear water cylinder 4, and is pumped into filter 10 and is filtered by water pump 11, due to increasing filter 10,
So that the present apparatus can greatly reduce the processing of municipal wastewater by the setting of filter 10 without carrying out prolonged precipitation process
Period, and the design of filter 10 is easy to use, is convenient for scarfing cinder and flushing, increases the service life of filter 10.
It should be strongly noted that in the technical program, flooding tube 1, precipitation cylinder 2, overflow cylinder 3, clear water cylinder 4, water inlet pipe
5, dosing tank 6, filter 10 and water pump 11 etc. are the application of the prior art, and filter 10 and multiple cylinders are designed as this
The innovative point of technical solution can efficiently solve the process problem of municipal wastewater, and process cycle is short, compact-sized, operation side
Just.
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 of 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
Profit requires rather than above description limits, it is intended that all by what is fallen within the meaning and scope of the equivalent requirements 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 embodiment being appreciated that.
Claims (7)
1. a kind of municipal wastewater processing unit that process cycle is short, including flooding tube（1）, precipitation cylinder（2）, overflow cylinder（3）, clear water
Cylinder（4）, water inlet pipe（5）, dosing tank（6）, filter（10）And water pump（11）, which is characterized in that the flooding tube（1）, precipitation
Cylinder（2）, overflow cylinder（3）With clear water cylinder（4）Arranged concentric from inside to outside, and flooding tube（1）, precipitation cylinder（2）, overflow cylinder（3）With
Clear water cylinder（4）Height be gradually reduced, flooding tube（1）Bottom be connected with water inlet pipe（5）, dosing tank（6）It is arranged in precipitation cylinder
（2）Top, dosing tank（6）Bottom be connected with chemical feed pipe（7）, chemical feed pipe（7）On flow valve is installed（8）, chemical feed pipe（7）
For to precipitation cylinder（2）Interior addition flocculant, the clear water cylinder（4）Bottom pass through connecting tube（12）With for being carried out to clear water
The filter of filtering（10）Connection, connecting tube（12）On water pump is installed（11）, the water pump（11）It is electrical with power supply and switch
Connection.
2. a kind of short municipal wastewater processing unit of process cycle according to claim 1, which is characterized in that the filtering
Device（10）Including shell（101）, strainer（102）, scum pipe（105）And outlet pipe（107）, the shell（101）Inside it is equipped with
The strainer being obliquely installed（102）, shell（101）Corresponding strainer（102）Two side positions at respectively with connecting tube（12）And water outlet
Pipe（107）Connection, shell（101）Bottom be connected with scum pipe（105）, the scum pipe（105）And outlet pipe（107）Upper point
Deslagging tube valve is not installed（106）With water outlet tube valve（108）.
3. a kind of short municipal wastewater processing unit of process cycle according to claim 2, which is characterized in that the shell
（101）Top be also associated with flush pipe（103）, flush pipe（103）On flushing tube valve is installed（104）.
4. a kind of short municipal wastewater processing unit of process cycle according to claim 1, which is characterized in that the precipitation
Cylinder（2）And overflow cylinder（3）Bottom be equipped with sludge pipe（13）, sludge pipe（13）On sludge pump is installed.
5. a kind of short municipal wastewater processing unit of process cycle according to claim 1, which is characterized in that the overflow
Cylinder（3）It is interior to be equipped with multiple weir plates（9）, weir plate（9）It is obliquely installed, and is mounted on overflow cylinder（3）Inner wall and precipitation cylinder（2）It is outer
On surface.
6. a kind of short municipal wastewater processing unit of process cycle according to claim 1, which is characterized in that the water inlet
Pipe（5）Port be in flooding tube（1）2/3rds height at.
7. a kind of short municipal wastewater processing unit of process cycle according to claim 1, which is characterized in that the precipitation
Cylinder（2）Bottom be pyramidal structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810467299.XA CN108609710A (en) | 2018-05-16 | 2018-05-16 | A kind of municipal wastewater processing unit that process cycle is short |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810467299.XA CN108609710A (en) | 2018-05-16 | 2018-05-16 | A kind of municipal wastewater processing unit that process cycle is short |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108609710A true CN108609710A (en) | 2018-10-02 |
Family
ID=63663649
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810467299.XA Pending CN108609710A (en) | 2018-05-16 | 2018-05-16 | A kind of municipal wastewater processing unit that process cycle is short |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108609710A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110917713A (en) * | 2019-11-28 | 2020-03-27 | 成都市光阳不锈钢设备厂 | Novel automatic slag and mud collecting and discharging device |
| CN113023980A (en) * | 2021-04-25 | 2021-06-25 | 孙瑞 | Gynaecology is with operation waste liquid filtration treatment device |
| CN113045039A (en) * | 2021-03-19 | 2021-06-29 | 无锡市给排水工程有限责任公司 | Municipal landscape water circulation system and water treatment method thereof |
Citations (4)
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|---|---|---|---|---|
| EP0691151A2 (en) * | 1994-07-06 | 1996-01-10 | ME-COM S.r.l. | Filtration device for waste liquids |
| CN202465390U (en) * | 2011-11-30 | 2012-10-03 | 中国科学院地理科学与资源研究所 | Concentric circular platform type domestic sewage processing and recycling device |
| CN106746173A (en) * | 2016-11-19 | 2017-05-31 | 陈立红 | A kind of water and treat agricultural waste purifier |
| CN207237425U (en) * | 2017-09-26 | 2018-04-17 | 武汉友谊兴泰科技有限公司 | A kind of novel starch breast filter |
-
2018
- 2018-05-16 CN CN201810467299.XA patent/CN108609710A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0691151A2 (en) * | 1994-07-06 | 1996-01-10 | ME-COM S.r.l. | Filtration device for waste liquids |
| CN202465390U (en) * | 2011-11-30 | 2012-10-03 | 中国科学院地理科学与资源研究所 | Concentric circular platform type domestic sewage processing and recycling device |
| CN106746173A (en) * | 2016-11-19 | 2017-05-31 | 陈立红 | A kind of water and treat agricultural waste purifier |
| CN207237425U (en) * | 2017-09-26 | 2018-04-17 | 武汉友谊兴泰科技有限公司 | A kind of novel starch breast filter |
Non-Patent Citations (2)
| Title |
|---|
| 李国一主编: "《港口水资源循环综合利用技术》", 30 November 2016, 天津大学出版社 * |
| 潘国营主编: "《矿井水害防治》", 31 October 2014, 煤炭工业出版社 * |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110917713A (en) * | 2019-11-28 | 2020-03-27 | 成都市光阳不锈钢设备厂 | Novel automatic slag and mud collecting and discharging device |
| CN113045039A (en) * | 2021-03-19 | 2021-06-29 | 无锡市给排水工程有限责任公司 | Municipal landscape water circulation system and water treatment method thereof |
| CN113045039B (en) * | 2021-03-19 | 2022-01-11 | 无锡市给排水工程有限责任公司 | Municipal landscape water circulation system and water treatment method thereof |
| CN113023980A (en) * | 2021-04-25 | 2021-06-25 | 孙瑞 | Gynaecology is with operation waste liquid filtration treatment device |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
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| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20181002 |
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| RJ01 | Rejection of invention patent application after publication |