CN111228885B - Sewage treatment system - Google Patents
Sewage treatment system Download PDFInfo
- Publication number
- CN111228885B CN111228885B CN202010086540.1A CN202010086540A CN111228885B CN 111228885 B CN111228885 B CN 111228885B CN 202010086540 A CN202010086540 A CN 202010086540A CN 111228885 B CN111228885 B CN 111228885B
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- Prior art keywords
- sewage treatment
- treatment tank
- sewage
- initial
- liquid level
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- 239000010865 sewage Substances 0.000 title claims abstract description 141
- 238000001914 filtration Methods 0.000 claims abstract description 14
- 239000007788 liquid Substances 0.000 claims description 31
- 238000007789 sealing Methods 0.000 claims description 16
- 230000007246 mechanism Effects 0.000 claims description 5
- 238000004065 wastewater treatment Methods 0.000 claims 7
- 238000009434 installation Methods 0.000 abstract description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000002776 aggregation Effects 0.000 description 1
- 238000004220 aggregation Methods 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000009795 derivation Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 239000008213 purified water Substances 0.000 description 1
Images
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
- B01D35/14—Safety devices specially adapted for filtration; Devices for indicating clogging
- B01D35/147—Bypass or safety valves
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- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Sewage (AREA)
Abstract
The invention discloses a sewage treatment system, comprising: the connecting pipe is obliquely arranged, is communicated with one end of the initial sewage treatment tank and is higher than the other end of the initial sewage treatment tank, and is used for guiding out untreated sewage in the initial sewage treatment tank; and the standby sewage treatment tank is communicated with the connecting pipe at a position close to the inlet and is used for filtering the sewage led out by the connecting pipe. The sewage treatment system realizes high-efficiency sewage treatment and is not limited by the installation position.
Description
Technical Field
The invention relates to the field of sewage treatment, in particular to a sewage treatment system.
Background
The sewage filtering tank is an integral structure for filtering sewage, can realize the filtering of the sewage, and has the main working principle that the sewage is discharged after passing through the sewage filtering tank to obtain purified water. At present, a sewage filtering tank has the defect that the capacity is large and more sewage treatment cannot be carried out, and the purpose is mainly achieved by adopting the following two modes at the present stage, wherein the first mode is a mode of expanding the sewage filtering tank, but the mode is difficult to be influenced by geographical regulation; the second way is to adopt an intermittent method of injecting sewage into the sewage filtering tank to realize sewage filtering, and the sewage treatment efficiency of the method is lowered.
Disclosure of Invention
An object of the present invention is to provide a sewage treatment system which realizes high-efficiency sewage treatment, regardless of installation location.
In order to achieve the above object, the present invention provides a sewage treatment system comprising: the connecting pipe is obliquely arranged, is communicated with one end of the initial sewage treatment tank and is higher than the other end of the initial sewage treatment tank, and is used for guiding out untreated sewage in the initial sewage treatment tank; and the standby sewage treatment tank is communicated with the connecting pipe at a position close to the inlet and is used for filtering the sewage led out by the connecting pipe.
Preferably, the sewage treatment system further comprises: the liquid level sensor is arranged on the inner surface of the initial sewage treatment tank and is used for acquiring the sewage liquid level position information of the initial sewage treatment tank; and the valve controller is used for judging whether to open a valve according to the comparison result of the sewage liquid level position information and a preset liquid level position threshold value, wherein the valve is configured to enable the connecting pipe to be communicated or closed.
Preferably, the sewage treatment system further comprises: the sealing control module is used for controlling the sealing mechanism to seal the standby sewage treatment tank after the valve is opened for a preset time; and the air pressure adjusting module is arranged in the standby sewage treatment tank and used for reducing the air pressure in the standby sewage treatment tank after the standby sewage treatment tank is sealed.
Preferably, the air pressure adjusting module for reducing the air pressure in the standby sewage treatment tank comprises: the air pressure adjusting module is used for reducing the air pressure in the standby sewage treatment tank according to the sewage liquid level position information.
Preferably, the outlet end of the spare sewage treatment tank is communicated with the outlet end of the initial sewage treatment tank.
Preferably, the liquid level sensor is provided in plurality and uniformly arranged on the inner surface of the initial sewage treatment tank.
Preferably, an inlet sealing cover is provided at an inlet end of the standby sewage treatment tank, and an outlet sealing cover is provided at an outlet end of the sewage treatment tank.
Preferably, a release valve is arranged on the inlet sealing cover.
According to the technical scheme, the sewage in the initial sewage treatment tank can be led out to the standby sewage treatment tank by using the connecting pipe, the standby sewage treatment tank is used for filtering the sewage, and standby options are provided for the initial sewage treatment tank, so that the excessive overflow of the sewage in the initial sewage treatment tank is prevented.
Additional features and advantages of the invention will be set forth in the detailed description which follows.
Drawings
The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the principles of the invention and not to limit the invention. In the drawings:
FIG. 1 is a block diagram illustrating a sewage treatment system according to the present invention.
1. Connecting pipe 2 for spare sewage treatment pool
3. Initial sewage treatment tank
Detailed Description
The following detailed description of embodiments of the invention refers to the accompanying drawings. It should be understood that the detailed description and specific examples, while indicating the present invention, are given by way of illustration and explanation only, not limitation.
Fig. 1 is a block diagram showing a configuration of a sewage treatment system of the present invention, as shown in fig. 1, the sewage treatment system comprising: the connecting pipe 1 is obliquely arranged, is communicated with one end of the initial sewage treatment tank 3, is higher than the other end of the initial sewage treatment tank, and is used for guiding out untreated sewage in the initial sewage treatment tank 3; and a standby sewage treatment tank 2, the position close to the inlet is communicated with the connecting pipe 1, and the standby sewage treatment tank is used for filtering the sewage led out by the connecting pipe 1.
Wherein, connecting pipe 1 is used for switching on initial sewage treatment pond 3 with reserve sewage treatment pond 2, switches on the sewage in initial sewage treatment pond 3 extremely reserve sewage treatment pond 2, reserve sewage treatment pond 2 can with the sewage of connecting pipe 1 derivation filters, just the final and the initial sewage pond synchro output of sewage after the filtration. Wherein, reserve effluent water sump can need not design by 3 initial sewage treatment ponds, and the structure of utilizing connecting pipe 1 can be set reserve effluent water sump in the optional position as long as be linked together with initial sewage treatment pond 3 can.
Preferably, the sewage treatment system may further include: the liquid level sensor is arranged on the inner surface of the initial sewage treatment tank 3 and is used for acquiring sewage liquid level position information of the initial sewage treatment tank 3; and a valve controller for judging whether to open a valve according to a comparison result of the sewage level position information and a preset level position threshold, wherein the valve is configured to communicate or close the connecting pipe 1.
By the above embodiment, the liquid level sensor of the present invention may be a liquid level sensor, wherein the liquid level sensor may be a drop-in type liquid level sensor, that is, the liquid level sensor may be dropped into the initial sewage treatment device to obtain a liquid level position. The valve controller is used for controlling the valve to open or close the valve according to a preset liquid level position threshold value.
Preferably, the sewage treatment system further comprises: the sealing control module is used for controlling the sealing mechanism to seal the standby sewage treatment tank 2 after the valve is opened for a preset time; and the air pressure adjusting module is arranged in the standby sewage treatment pool 2 and used for reducing the air pressure in the standby sewage treatment pool 2 after the standby sewage treatment pool 2 is sealed.
Wherein the sealing control module comprises: roof, bottom plate and actuating mechanism, actuating mechanism drives roof, bottom plate rotate to realize the sealed of reserve sewage treatment pond 2. Make reserve sewage treatment ware can adopt the atmospheric pressure to adjust the module and realize the negative pressure in sewage treatment pond, and then accelerate the transmission flow speed of sewage in the connecting pipe 1, avoid the jam of connecting pipe 1. Wherein the preset time is 10 min.
Preferably, the air pressure adjusting module for reducing the air pressure in the standby sewage treatment tank 2 may include: and the air pressure adjusting module is used for reducing the air pressure in the standby sewage treatment pool 2 according to the sewage liquid level position information.
Specifically, when the sewage liquid level position information shows that the sewage liquid level height is within a first liquid level height range, the air pressure adjusting module is controlled to reduce the air pressure in the standby sewage treatment tank 2 to a first air pressure threshold value; and when the sewage liquid level position information shows that the sewage liquid level height is within a second liquid level height range, controlling the air pressure adjusting module to reduce the air pressure in the standby sewage treatment pool 2 to a second air pressure threshold value. For example, if the liquid surface height is 20m, the air pressure value is minus 0.3 atmosphere, the liquid surface height is 30m, the air pressure value is minus 0.5 atmosphere, and the like, and the setting is made as necessary.
Preferably, in order to facilitate the transfer of the sewage, the outlet end of the standby sewage treatment tank 2 is communicated with the outlet end of the initial sewage treatment tank 3.
Preferably, the liquid level sensor is provided in a plurality and uniformly arranged on the inner surface of the initial sewage treatment tank 3.
Preferably, the inlet end of the standby sewage treatment tank 2 is provided with an inlet sealing cover, and the outlet end of the sewage treatment tank is provided with an outlet sealing cover.
Preferably, a release valve is arranged on the inlet sealing cover.
Through the above-mentioned embodiments, the present invention drills an opening with a diameter set as required, which may be 1m, on the top side (untreated sewage) of the existing initial sewage treatment tank 3, and then establishes the connecting pipe 1 communicated therewith, the other end of which is communicated with the standby sewage treatment tank 2, the standby sewage treatment tank 2 may be disposed at any place without being limited by place, and in addition, the connecting pipe 1 is purposely disposed in an inclined structure to facilitate the sewage to be transferred to the standby sewage treatment tank 2 through the connecting pipe, wherein the opening of the standby sewage treatment tank 2 may be disposed on the ground or may be designed underground, as shown in fig. 1, and the top of the standby sewage treatment tank 2 is parallel to the top of the initial sewage treatment tank 3. After the whole device is well established, the air pressure of the whole standby sewage treatment pool 2 is lower through auxiliary devices such as an air pressure adjusting module and a sealing control module, the sewage transfer speed is accelerated, and the blockage of the connecting pipe 1 caused by the aggregation of sewage in the connecting pipe is avoided.
The above are merely examples of the present application and are not intended to limit the present application. Various modifications and changes may occur to those skilled in the art. Any modification, equivalent replacement, improvement or the like made within the spirit and principle of the present application shall be included in the scope of the claims of the present application.
Claims (4)
1. A wastewater treatment system, comprising:
the connecting pipe is obliquely arranged, is communicated with one end of the initial sewage treatment tank and is higher than the other end of the initial sewage treatment tank, and is used for guiding out untreated sewage in the initial sewage treatment tank;
the standby sewage treatment tank is communicated with the connecting pipe at a position close to the inlet and is used for filtering the sewage led out by the connecting pipe;
the liquid level sensor is arranged on the inner surface of the initial sewage treatment tank and is used for acquiring the sewage liquid level position information of the initial sewage treatment tank;
the valve controller is used for judging whether to open a valve according to the comparison result of the sewage liquid level position information and a preset liquid level position threshold value, wherein the valve is configured to enable the connecting pipe to be communicated or closed;
the sealing control module is used for controlling the sealing mechanism to seal the standby sewage treatment tank after the valve is opened for a preset time; and
the air pressure adjusting module is arranged in the standby sewage treatment tank and used for reducing the air pressure in the standby sewage treatment tank according to the sewage liquid level position information;
and the outlet end of the standby sewage treatment tank is communicated with the outlet end of the initial sewage treatment tank.
2. The wastewater treatment system according to claim 1, wherein the liquid level sensor is plural in number and is uniformly provided on an inner surface of the initial wastewater treatment tank.
3. The wastewater treatment system of claim 1, wherein the inlet end of the backup wastewater treatment basin is provided with an inlet sealing cover and the outlet end of the wastewater treatment basin is provided with an outlet sealing cover.
4. The wastewater treatment system of claim 3, wherein the inlet seal cap is provided with a bleed valve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010086540.1A CN111228885B (en) | 2020-02-11 | 2020-02-11 | Sewage treatment system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010086540.1A CN111228885B (en) | 2020-02-11 | 2020-02-11 | Sewage treatment system |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN111228885A CN111228885A (en) | 2020-06-05 |
| CN111228885B true CN111228885B (en) | 2022-06-21 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010086540.1A Active CN111228885B (en) | 2020-02-11 | 2020-02-11 | Sewage treatment system |
Country Status (1)
| Country | Link |
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| CN (1) | CN111228885B (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP2072103A1 (en) * | 2007-12-20 | 2009-06-24 | MANN+HUMMEL GmbH | Filter cartridge and oil filter of a combustion motor |
| CN204509046U (en) * | 2015-02-11 | 2015-07-29 | 王光明 | Integrated sewage processor |
Family Cites Families (14)
| Publication number | Priority date | Publication date | Assignee | Title |
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| GB111953A (en) * | 1917-02-21 | 1917-12-20 | George Edward Heyl | Improvements in Tanks for Receiving Garage and like Waste. |
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| CN2394694Y (en) * | 1999-07-05 | 2000-09-06 | 刘亨益 | Purifier device capable of self cleaning filter layer in operation |
| JP4173706B2 (en) * | 2002-08-30 | 2008-10-29 | 三菱製紙株式会社 | COD treatment method and apparatus for wastewater containing organic matter by Fenton oxidation method |
| CN2820854Y (en) * | 2005-08-03 | 2006-09-27 | 昶茂微生物开发股份有限公司 | Improved waste water processing pool |
| CN201231099Y (en) * | 2008-06-05 | 2009-05-06 | 傅叶明 | Large discharge filter |
| CN202219114U (en) * | 2011-07-18 | 2012-05-16 | 天津顺远精细化工有限公司 | Combined pressure filter |
| CN202273284U (en) * | 2011-10-07 | 2012-06-13 | 山东华腾环保科技有限公司 | Vacuum sewage disposal device of bathroom unit |
| CN202744350U (en) * | 2012-08-18 | 2013-02-20 | 江苏凌志环保工程有限公司 | Pull-insert type modularization filter device |
| US20150040628A1 (en) * | 2013-08-08 | 2015-02-12 | Michael Parrish | System and method for treating contaminated wastewater |
| CN103668268B (en) * | 2013-12-05 | 2016-07-06 | 天津中环领先材料技术有限公司 | A kind of waste acidity recovery reutilization system |
| CN205669403U (en) * | 2016-06-20 | 2016-11-02 | 贵州省交通规划勘察设计研究院股份有限公司 | Combination in series pond for the fire-fighting of mountain highway tunnel |
| CN207121600U (en) * | 2017-06-02 | 2018-03-20 | 李世杰 | A kind of novel secondary fermentation tank overflow control system |
| CN110386696A (en) * | 2019-08-14 | 2019-10-29 | 杭州新融方科技有限公司 | A kind of industrial waste water purifying recycling device and its operating method |
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2020
- 2020-02-11 CN CN202010086540.1A patent/CN111228885B/en active Active
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP2072103A1 (en) * | 2007-12-20 | 2009-06-24 | MANN+HUMMEL GmbH | Filter cartridge and oil filter of a combustion motor |
| CN204509046U (en) * | 2015-02-11 | 2015-07-29 | 王光明 | Integrated sewage processor |
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| CN111228885A (en) | 2020-06-05 |
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