CN108786253A - A kind of secondary sewage process tank with back purge system - Google Patents
A kind of secondary sewage process tank with back purge system Download PDFInfo
- Publication number
- CN108786253A CN108786253A CN201810658476.2A CN201810658476A CN108786253A CN 108786253 A CN108786253 A CN 108786253A CN 201810658476 A CN201810658476 A CN 201810658476A CN 108786253 A CN108786253 A CN 108786253A
- Authority
- CN
- China
- Prior art keywords
- tank
- secondary sewage
- triple valve
- screen pipe
- purge system
- 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 37
- 238000000034 method Methods 0.000 title claims abstract description 21
- 238000010926 purge Methods 0.000 title claims abstract description 16
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 21
- 238000011001 backwashing Methods 0.000 claims abstract description 12
- 238000011010 flushing procedure Methods 0.000 claims description 3
- 238000001914 filtration Methods 0.000 abstract description 5
- 230000000694 effects Effects 0.000 abstract description 4
- 238000009434 installation Methods 0.000 abstract description 4
- 238000012423 maintenance Methods 0.000 abstract description 3
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 210000003739 neck Anatomy 0.000 description 1
- 238000004065 wastewater treatment Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D35/00—Filtering devices having features not specifically covered by groups B01D24/00 - B01D33/00, or for applications not specifically covered by groups B01D24/00 - B01D33/00; Auxiliary devices for filtration; Filter housing constructions
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D35/00—Filtering devices having features not specifically covered by groups B01D24/00 - B01D33/00, or for applications not specifically covered by groups B01D24/00 - B01D33/00; Auxiliary devices for filtration; Filter housing constructions
- B01D35/16—Cleaning-out devices, e.g. for removing the cake from the filter casing or for evacuating the last remnants of liquid
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Filtration Of Liquid (AREA)
Abstract
The invention discloses a kind of secondary sewage process tanks with back purge system, including level-one Water Tank and secondary sewage tank, level-one Water Tank, screen pipe is connected between the downside tank body of secondary sewage tank, filter is equipped among screen pipe, the front end nozzle and rear end nozzle of the screen pipe are respectively equipped with the first triple valve and the second triple valve, one end of first triple valve is connected to screen pipe, the other end is connected to the tank mouth of level-one Water Tank by distributive pipe, one end of second triple valve is connected to screen pipe, the other end is connected to a backwashing pump, the other end of the backwashing pump is connected to by connecting tube on the tube body between filter and the second triple valve.The secondary sewage process tank overall structure with back purge system is simple, and installation makes and easy to operate, can effectively realize the backwash process of the filter in filtering tank, improve the filter effect of filter, save manual maintenance intensity, practicability is high.
Description
Technical field：
The present invention relates to a kind of secondary sewage process tanks with back purge system, are related to technical field of sewage.
Background technology：
Sewage disposal is to drain a certain water body or process that the water quality requirement that reuses purifies it to make sewage reach.
Sewage disposal is widely used in each necks such as building, agricultural, traffic, the energy, petrochemical industry, environmental protection, urban landscape, medical treatment, food and drink
The daily life of common people is also come into domain more and more, and current many sewage treatment pots are in the processing some time
Later, foreign matter is easy to block filter, thus influences the filter efficiency of sewage.
Invention content：
The technical problem to be solved by the present invention is to：It provides a kind of simple in structure and having for wastewater treatment efficiency can be effectively improved
The secondary sewage process tank of back purge system.
In order to solve the above-mentioned technical problem, the present invention is achieved by the following technical solutions：
A kind of secondary sewage process tank with back purge system, including level-one Water Tank and secondary sewage tank, level-one sewage
Tank, secondary sewage tank downside tank body between connect screen pipe, filter, the front tube of the screen pipe are equipped among screen pipe
Mouth and rear end nozzle are respectively equipped with the first triple valve and the second triple valve, one end connection filtering of first triple valve
Pipe, the other end are connected to the tank mouth of level-one Water Tank by distributive pipe, and one end of second triple valve is connected to screen pipe, the other end
It is connected to a backwashing pump, the other end of the backwashing pump is connected to the tube body between filter and the second triple valve by connecting tube
On.
Preferably, the tube body of the connecting tube is equipped with switch valve.
Preferably, first triple valve, the second triple valve are disposed as solenoid valve.
Preferably, the backwashing pump is set as Horizontal counter flushing pump.
Preferably, being equipped with rabbling mechanism in the tank body of the level-one Water Tank, secondary sewage tank.
Preferably, the horizontal plane position of the level-one Water Tank is higher than the horizontal plane position of secondary sewage tank.
Compared with prior art, usefulness of the present invention is：The secondary sewage process tank with back purge system
Overall structure is simple, installation make and it is easy to operate, can effectively realize the backwash process of the filter in filtering tank, improve
The filter effect of filter saves manual maintenance intensity, thus practicability is high, is suitble to promote and apply.
Description of the drawings：
The following further describes the present invention with reference to the drawings：
Fig. 1 is the structural schematic diagram of the present invention.
Specific implementation mode：
The technical scheme in the embodiments of the invention will be clearly and completely described below, it is clear that described embodiment is only
It is a part of the embodiment of the present invention, instead of all the embodiments.Based on the embodiments of the present invention, ordinary skill
All other embodiment that personnel are obtained without making creative work, shall fall within the protection scope of the present invention：
A kind of secondary sewage process tank with back purge system as shown in Figure 1, including level-one Water Tank 1 and secondary sewage
Tank 2, level-one Water Tank 1, secondary sewage tank 2 downside tank body between connect screen pipe 3, filter 4, institute are equipped among screen pipe
It states the front end nozzle of screen pipe and rear end nozzle is respectively equipped with the first triple valve 5 and the second triple valve 6, first threeway
One end of valve is connected to screen pipe, and the other end is connected to the tank mouth of level-one Water Tank, one end of second triple valve by distributive pipe 7
It is connected to screen pipe, the other end is connected to a backwashing pump 8, and the other end of the backwashing pump is connected to filter and the by connecting tube 9
On tube body between two triple valves.
In the present embodiment, the tube body of the connecting tube be equipped with switch valve 10, thus can effectively avoid flow backwards into
Enter backwashing pump.
In addition, for convenience of the operation of automatic control tee valve, first triple valve, the second triple valve are disposed as electromagnetism
Valve.
For convenience of installation and for convenience of the backwash process of backwashing pump is controlled, the backwashing pump is set as Horizontal counter flushing
Pump.
For improve sewage water filtration treatment effect, the level-one Water Tank, secondary sewage tank tank body in be equipped with blender
Structure.
In addition, in the present embodiment, to improve drainage flow stability, the horizontal plane position of the level-one Water Tank is higher than
The horizontal plane position of secondary sewage tank.
The above-mentioned secondary sewage process tank overall structure with back purge system is simple, and installation makes and easy to operate, energy
The backwash process for effectively realizing the filter in filtering tank, improves the filter effect of filter, saves manual maintenance intensity, real
With property height.
It is emphasized that：It the above is only presently preferred embodiments of the present invention, not the present invention made in any form
Limitation, it is every according to the technical essence of the invention to any simple modification, equivalent change and modification made by above example,
In the range of still falling within technical solution of the present invention.
Claims (6)
1. a kind of secondary sewage process tank with back purge system, it is characterised in that：It is dirty including level-one Water Tank and two level
Water pot, level-one Water Tank, secondary sewage tank downside tank body between connect screen pipe, filter is equipped among screen pipe, it is described
The front end nozzle and rear end nozzle of screen pipe are respectively equipped with the first triple valve and the second triple valve, first triple valve
One end is connected to screen pipe, and the other end is connected to the tank mouth of level-one Water Tank, one end connection of second triple valve by distributive pipe
Screen pipe, the other end are connected to a backwashing pump, and the other end of the backwashing pump is connected to filter and the second threeway by connecting tube
On tube body between valve.
2. a kind of secondary sewage process tank with back purge system according to claim 1, it is characterised in that：The company
The tube body taken over is equipped with switch valve.
3. a kind of secondary sewage process tank with back purge system according to claim 1, it is characterised in that：Described
One triple valve, the second triple valve are disposed as solenoid valve.
4. a kind of secondary sewage process tank with back purge system according to claim 1, it is characterised in that：It is described anti-
It washes pump and is set as Horizontal counter flushing pump.
5. a kind of secondary sewage process tank with back purge system according to claim 1, it is characterised in that：Described one
Grade Water Tank, secondary sewage tank tank body in be equipped with rabbling mechanism.
6. a kind of secondary sewage process tank with back purge system according to claim 1, it is characterised in that：Described one
The horizontal plane position of grade Water Tank is higher than the horizontal plane position of secondary sewage tank.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810658476.2A CN108786253A (en) | 2018-06-25 | 2018-06-25 | A kind of secondary sewage process tank with back purge system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810658476.2A CN108786253A (en) | 2018-06-25 | 2018-06-25 | A kind of secondary sewage process tank with back purge system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108786253A true CN108786253A (en) | 2018-11-13 |
Family
ID=64084816
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810658476.2A Pending CN108786253A (en) | 2018-06-25 | 2018-06-25 | A kind of secondary sewage process tank with back purge system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108786253A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110040932A (en) * | 2019-05-05 | 2019-07-23 | 安徽科技学院 | A kind of feces of livestock and poultry carbonization pretreating device |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2005169229A (en) * | 2003-12-10 | 2005-06-30 | Matsushita Electric Ind Co Ltd | Apparatus for purifying bath water |
| CN201609599U (en) * | 2010-01-29 | 2010-10-20 | 铜陵凤丹种植科技开发有限责任公司 | Multifunction recoil device of traditional Chinese medicine production and extraction line |
| CN202962089U (en) * | 2012-10-31 | 2013-06-05 | 山西潞安华信科技发展有限公司 | Back flushing device of water supply filter |
| CN107188325A (en) * | 2017-07-29 | 2017-09-22 | 盐城美茵新材料有限公司 | A kind of ammonium lauryl sulfate produces effluent purifying device |
-
2018
- 2018-06-25 CN CN201810658476.2A patent/CN108786253A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2005169229A (en) * | 2003-12-10 | 2005-06-30 | Matsushita Electric Ind Co Ltd | Apparatus for purifying bath water |
| CN201609599U (en) * | 2010-01-29 | 2010-10-20 | 铜陵凤丹种植科技开发有限责任公司 | Multifunction recoil device of traditional Chinese medicine production and extraction line |
| CN202962089U (en) * | 2012-10-31 | 2013-06-05 | 山西潞安华信科技发展有限公司 | Back flushing device of water supply filter |
| CN107188325A (en) * | 2017-07-29 | 2017-09-22 | 盐城美茵新材料有限公司 | A kind of ammonium lauryl sulfate produces effluent purifying device |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110040932A (en) * | 2019-05-05 | 2019-07-23 | 安徽科技学院 | A kind of feces of livestock and poultry carbonization pretreating device |
| CN110040932B (en) * | 2019-05-05 | 2022-01-28 | 安徽科技学院 | Livestock and poultry excrement carbonization pretreatment device |
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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 | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20181113 |