CN109626737B - A kind of municipal sewage system - Google Patents
A kind of municipal sewage system Download PDFInfo
- Publication number
- CN109626737B CN109626737B CN201811645313.7A CN201811645313A CN109626737B CN 109626737 B CN109626737 B CN 109626737B CN 201811645313 A CN201811645313 A CN 201811645313A CN 109626737 B CN109626737 B CN 109626737B
- Authority
- CN
- China
- Prior art keywords
- wire winding
- winding pole
- column
- stirring rod
- loose slot
- 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.)
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- 239000010865 sewage Substances 0.000 title claims abstract description 39
- 238000004804 winding Methods 0.000 claims abstract description 54
- 238000003756 stirring Methods 0.000 claims abstract description 32
- 230000003750 conditioning effect Effects 0.000 claims abstract description 22
- 239000004744 fabric Substances 0.000 claims abstract description 21
- 239000000835 fiber Substances 0.000 claims abstract description 21
- 238000005273 aeration Methods 0.000 claims abstract description 12
- 230000000694 effects Effects 0.000 claims description 15
- 230000007423 decrease Effects 0.000 abstract description 6
- 238000004065 wastewater treatment Methods 0.000 abstract description 5
- 238000004062 sedimentation Methods 0.000 abstract description 4
- 230000000903 blocking effect Effects 0.000 abstract description 2
- 238000001914 filtration Methods 0.000 abstract description 2
- 238000012545 processing Methods 0.000 abstract description 2
- 239000004753 textile Substances 0.000 abstract description 2
- 238000000034 method Methods 0.000 description 5
- 238000010586 diagram Methods 0.000 description 4
- 239000003513 alkali Substances 0.000 description 3
- 238000009434 installation Methods 0.000 description 3
- 230000002378 acidificating effect Effects 0.000 description 2
- 210000000481 breast Anatomy 0.000 description 2
- 238000004140 cleaning Methods 0.000 description 2
- 244000005700 microbiome Species 0.000 description 2
- 238000006386 neutralization reaction Methods 0.000 description 2
- 238000005202 decontamination Methods 0.000 description 1
- 230000003588 decontaminative effect Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000010841 municipal wastewater Substances 0.000 description 1
- 238000004080 punching Methods 0.000 description 1
- 239000002351 wastewater Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 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
- C02F9/00—Multistage treatment of water, waste water or sewage
-
- 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
- C02F1/66—Treatment of water, waste water, or sewage by neutralisation; pH adjustment
-
- 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
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2103/00—Nature of the water, waste water, sewage or sludge to be treated
- C02F2103/30—Nature of the water, waste water, sewage or sludge to be treated from the textile industry
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F3/00—Biological treatment of water, waste water, or sewage
- C02F3/02—Aerobic processes
Abstract
The invention discloses a kind of municipal sewage systems, it is related to the technical field of sewage treatment, it solves during handling textile industry industrial sewage, fabric fibre in sewage can be wrapped in processing equipment or a large amount of blocking filtering devices, the problem of causing wastewater treatment efficiency to decline, its key points of the technical solution are that: including the reservoir set gradually, pH conditioning tank, aeration tank and sedimentation basin, agitating device is provided in the pH conditioning tank, agitating device includes the agitating shaft being arranged in pH conditioning tank, it is connected to the stirring rod of agitating shaft side and the wire winding pole being arranged on stirring rod for winding fiber cloth that gathers, the fabric fibre content in sewage can be reduced, to avoid the decline of wastewater treatment efficiency.
Description
Technical field
The present invention relates to the technical field of sewage treatment, in particular to a kind of municipal sewage system.
Background technique
With the quickening of urbanization and process of industrialization, the yield of municipal wastewater constantly adds increasing, and pollution is got worse,
Seriously constrain the sustainable development of urban society's economy.
It can be mixed in the waste water being discharged in process of production such as some textile industries a large amount of such as the silky cloth of hair
Fiber, fabric fibre can be wrapped in processing equipment or a large amount of blocking filtering devices in sewage disposal process, cause sewage treatment
The decline of effect.
Summary of the invention
The object of the present invention is to provide a kind of municipal sewage system, the fabric fibre content in sewage can be reduced,
To avoid the decline of wastewater treatment efficiency.
Above-mentioned technical purpose of the invention has the technical scheme that
A kind of municipal sewage system, including reservoir, pH conditioning tank, aeration tank and the sedimentation basin set gradually, institute
It states and is provided with agitating device in pH conditioning tank, agitating device includes the agitating shaft being arranged in pH conditioning tank, is connected to agitating shaft
The stirring rod of side and the wire winding pole being arranged on stirring rod for winding fiber cloth that gathers.
By using above-mentioned technical proposal, since trade effluent usually has acidity, sewage is passed through in reservoir, is entered back into
PH conditioning tank is avoided by putting into the adjusting that molten alkali carries out pH to sewage into pH conditioning tank to adapt to the use of aeration tank
Microorganism loses activity under acidic environment in aeration tank, and agitating device can speed up the neutralization of sewage pH, while in agitating shaft
Rotary course in, wire winding pole can wind the fiber cloth in sewage, to reduce the content of fiber cloth in sewage, keep away
Exempt from the decline of wastewater treatment efficiency.
Preferably, the wire winding pole is inclined on stirring rod to stirring axis direction.
By using above-mentioned technical proposal, it is obliquely installed, is can be avoided in agitating shaft to stirring axis direction by wire winding pole
In rotary course, fiber cloth deviates from wire winding pole under the influence of centrifugal force.
Preferably, there is the loose slot opened up along its axial direction inside the stirring rod, setting in the loose slot
There is the mobile column moved in loose slot along stirring rod axial direction, described wire winding pole one end is hinged in mobile column, the other end
It is pierced by the outside of stirring rod, driving mobile column is provided in the loose slot and carries out mobile actuator, is opened on the agitating shaft
Equipped with the activity interval for passing through while being swung for wire winding pole.
By using above-mentioned technical proposal, wire winding pole is hinged in mobile column, in the mobile mistake of actuator driving mobile column
Cheng Zhong is able to drive wire winding pole and is swung in activity interval.
Preferably, the actuator is the spring that movable trench bottom is arranged in, spring driving mobile column have always to
Far from the mobile trend in loose slot direction, limitation mobile column abjection loose slot after the side wall of wire winding pole and activity interval offsets.
By using above-mentioned technical proposal, spring driving mobile column has always to becoming far from the movement of loose slot direction
Gesture, wire winding pole can offset to avoid the abjection of mobile column with the side wall of activity interval, during installation, it is only necessary to by mobile column
It is inserted into loose slot, then wire winding pole is passed through and is hinged and connected the installation that can complete wire winding pole in activity interval with mobile column.
Preferably, the activity trench bottom is provided with positioning column, the side of the mobile column towards locating slot is offered
For the locating slot that positioning column penetrates, spring is wound around on positioning column and offsets with mobile column.
By using above-mentioned technical proposal, stability after spring winding can be facilitated, while movement is forced in spring
It the direction of column can be more stable.
Preferably, the positioning column is square column, locating slot square groove compatible with positioning column.
By using above-mentioned technical proposal, in positioning column insertion locating slot, it can be realized the circumferential limit of mobile column, keep away
Exempt from mobile column and rotate to cause wire winding pole connection inconvenient.
Preferably, the stirring rod is provided with the screw thread of indent in the side wall of loose slot aperture position, and it is threadedly coupled
There is the plugging block to offset with mobile column.
By using above-mentioned technical proposal, by being provided with plugging block, plugging block and mobile column offset can be to mobile column
Support force is provided, to reduce the load of wire winding pole.
Preferably, the plugging block is less than the length of screw thread along the length of stirring rod axial direction, opened up in plugging block
There is hex slot, when plugging block is concordant with movable channel opening, wire winding pole tilts to maximum angle to agitating shaft side；Plugging block and spiral shell
When line bosom offsets, wire winding pole tilts to maximum angle to far from agitating shaft side.
By using above-mentioned technical proposal, plugging block is driven to be rotated by external tool, plugging block and spring cooperate
Just it is able to drive the adjusting that wire winding pole carries out angle.
Preferably, the wire winding pole is provided with crotch far from one end of mobile column.
Abjection by using above-mentioned technical proposal, after further fiber cloth capable of being avoided to be wrapped on wire winding pole.
In conclusion the invention has the following advantages:
1. sewage is passed through in reservoir, pH conditioning tank is entered back into, sewage is carried out by putting into molten alkali into pH conditioning tank
The adjusting of pH avoids microorganism in aeration tank from losing activity under acidic environment, agitating device to adapt to the use of aeration tank
It can speed up the neutralization of sewage pH, while in the rotary course of agitating shaft, wire winding pole can twine the fiber cloth in sewage
Around avoiding the decline of wastewater treatment efficiency to reduce the content of fiber cloth in sewage；
2. after wire winding pole winds upper more fiber cloth using a period of time, can by rotating inward plugging block, from
And mobile column will be driven mobile to loose slot bottom direction, so that wire winding pole is rotated to separate stirring axis direction, thus side
Just on wire winding pole fiber cloth cleaning.
Detailed description of the invention
Fig. 1 is the system schematic of sewage disposal system；
Fig. 2 is the overall structure diagram of agitating device；
Fig. 3 is schematic diagram of internal structure of the wire winding pole to teeter column when tilting close to stirring axis direction；
Fig. 4 is schematic diagram of internal structure of the wire winding pole to teeter column when tilting far from stirring axis direction；
Fig. 5 is the structural schematic diagram of wire winding pole.
In figure, 1, reservoir；2, pH conditioning tank；3, aeration tank；4, sedimentation basin；5, agitating device；51, agitating shaft；52, it stirs
Mix bar；521, loose slot；522, positioning column；523, activity interval；53, wire winding pole；54, rotating electric machine；55, mobile column；551,
Locating slot；56, actuator；57, plugging block；571, hex slot.
Specific embodiment
Below in conjunction with attached drawing, invention is further described in detail.
Referring to Fig.1, the invention proposes a kind of municipal sewage system, including reservoir 1, with 1 top phase of reservoir
PH conditioning tank 2, the aeration tank 3 being connected with 2 bottom of pH conditioning tank and the settling tank being connected with aeration tank 3 even.
Referring to Figures 1 and 2, agitating device 5 is provided in pH conditioning tank 2, agitating device 5 includes rotating electric machine 54, setting
The agitating shaft 51, the axially spaced-apart that are rotated is driven to be cross-linked in agitating shaft 51 in pH conditioning tank 2 and by rotating electric machine 54
On stirring rod 52 and gathering be arranged on stirring rod 52 for the wire winding pole 53 that wind fiber cloth, the tool of pH conditioning tank 2
There is top cover, rotating electric machine 54 is arranged on the top cover of pH conditioning tank 2.
Referring to Fig. 2, Fig. 3 and Fig. 4, there is the loose slot 521 opened up along its axial direction, loose slot inside stirring rod 52
The mobile column 55 moved in loose slot 521 along 52 axial direction of stirring rod is provided in 521,53 one end of wire winding pole is hinged on shifting
On dynamic column 55, the hinged groove hinged for wire winding pole 53 is offered in mobile column 55, wire winding pole 53 is inserted into the two of one end of hinged groove
Side has circular protrusions 531 and is hinged and connected by circular protrusions 531 with hinged groove, and 53 other end of wire winding pole is pierced by stirring rod 52
Outside and there is crotch, driving mobile column 55 is provided in loose slot 521 and carries out mobile actuator 56, is opened on agitating shaft 51
Equipped with the activity interval 523 for passing through while being swung for wire winding pole 53.
Referring to Fig. 5, actuator 56 is the spring that 521 bottom of loose slot is arranged in, and 521 bottom of loose slot is with cross section
Rectangular positioning column 522, the side of mobile column 55 towards 521 bottom of loose slot offer the locating slot being inserted into for positioning column 522
551, locating slot 551 is square groove compatible with positioning column 522, and during installation, first mobile column 55 is inserted into loose slot 521
And be inserted into the positioning column 522 in loose slot 521 in locating slot 551 and realize positioning, subsequent wire winding pole 53 is out of activity interval 523
It penetrates hinged groove and is hinged and connected by circular protrusions 531 with mobile column 55.
Stirring rod 52 is provided with the screw thread of indent in the side wall of 521 aperture position of loose slot and is threaded with and mobile column
55 plugging blocks 57 to offset, mobile column 55 towards having the abutting protrusion to offset with plugging block 57 on the one side of plugging block 57,
Plugging block 57 is less than the length of screw thread along the length of 52 axial direction of stirring rod.
Hex slot 571 is offered in plugging block 57, when plugging block 57 is open concordant with loose slot 521, wire winding pole is to stirring
51 side of axis tilts to maximum angle；When plugging block 57 and screw thread bosom offset, wire winding pole is rolled to far from agitating shaft 51 1
Tiltedly to maximum angle.
Application method:
Sewage is passed through in reservoir 1, enters back into pH conditioning tank 2, is carried out by putting into molten alkali into pH conditioning tank 2 to sewage
PH is neutralized, and rotating electric machine 54 drives agitating shaft 51 to be rotated, and the fiber cloth in sewage can be wound by wire winding pole 53, thus
The content for reducing fiber cloth in sewage, after adjusting to pH, sewage, which is passed through again in aeration tank 3, carries out aeration decontamination, finally
It is passed through in sedimentation basin 4 and is precipitated, complete sewage treatment；
After agitating device 5 is using certain time, need to clear up the fiber cloth wound on wire winding pole 53, this
When only need to rotate plugging block 57 by external tool, move plugging block 57 to 521 bottom direction of loose slot,
Mobile column 55 can be driven inwardly to be moved, so that wire winding pole 53 be driven to swing to far from 51 direction of agitating shaft, then used
Water punching or manual cleaning can clear up the fiber cloth of winding.
This specific embodiment is only explanation of the invention, is not limitation of the present invention, those skilled in the art
Member can according to need the modification that not creative contribution is made to the present embodiment after reading this specification, but as long as at this
All by the protection of Patent Law in the scope of the claims of invention.
Claims (7)
1. a kind of municipal sewage system, which is characterized in that including reservoir (1), pH conditioning tank (2), aeration tank (3) and sink
Shallow lake pond (4), the pH conditioning tank (2) is interior to be provided with agitating device (5), and agitating device (5) includes setting in pH conditioning tank (2)
Agitating shaft (51), be connected to agitating shaft (51) side stirring rod (52) and gather be arranged on stirring rod (52) for will
The wire winding pole (53) of fiber cloth winding, the wire winding pole (53) are to be inclined on stirring rod (52), the stirring rod
(52) internal that there is the loose slot (521) opened up along its axial direction, it is provided in the loose slot (521) along stirring rod (52)
The mobile column (55) that axial direction moves in loose slot (521), described wire winding pole (53) one end are hinged on mobile column (55),
The other end is pierced by the outside of stirring rod (52), and driving mobile column (55) is provided in the loose slot (521) and carries out mobile drive
Moving part (56) offers the activity interval (523) for passing through while being swung for wire winding pole (53) on the agitating shaft (51).
2. a kind of municipal sewage system according to claim 1, which is characterized in that the actuator (56) is setting
Spring in loose slot (521) bottom, spring, which drives mobile column (55) always, to be had to far from the movement of loose slot (521) direction
Trend, limitation mobile column (55) abjection loose slot (521) after the side wall of wire winding pole and activity interval (523) offsets.
3. a kind of municipal sewage system according to claim 1, which is characterized in that loose slot (521) bottom
It is provided with positioning column (522), the side of mobile column (55) towards the locating slot (551) is offered to be penetrated for positioning column (522)
Locating slot (551), spring is wound around on positioning column (522) and offsets with mobile column (55).
4. a kind of municipal sewage system according to claim 3, which is characterized in that the positioning column (522) is side
Shape column, the locating slot (551) and positioning column (522) compatible square groove.
5. a kind of municipal sewage system according to claim 1, which is characterized in that the stirring rod (52) is in activity
The side wall of slot (521) aperture position is provided with the screw thread of indent, and is threaded with the plugging block to offset with mobile column (55)
(57)。
6. a kind of municipal sewage system according to claim 5, which is characterized in that the plugging block (57) is along stirring
The length of bar (52) axial direction is less than the length of screw thread, offers hex slot (571) in plugging block (57), plugging block (57) with
When loose slot (521) opening is concordant, wire winding pole tilts to maximum angle to agitating shaft (51) side；Plugging block (57) and screw thread are most
When depths offsets, wire winding pole tilts to maximum angle to far from agitating shaft (51) side.
7. a kind of municipal sewage system according to claim 1, which is characterized in that the wire winding pole (53) is far from shifting
The one end of dynamic column (55) is provided with crotch.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811645313.7A CN109626737B (en) | 2018-12-29 | 2018-12-29 | A kind of municipal sewage system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811645313.7A CN109626737B (en) | 2018-12-29 | 2018-12-29 | A kind of municipal sewage system |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109626737A CN109626737A (en) | 2019-04-16 |
| CN109626737B true CN109626737B (en) | 2019-09-20 |
Family
ID=66055186
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811645313.7A Active CN109626737B (en) | 2018-12-29 | 2018-12-29 | A kind of municipal sewage system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109626737B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112337187A (en) * | 2020-10-26 | 2021-02-09 | 江苏旭龙水务有限公司 | Domestic sewage pretreatment equipment device and domestic sewage pretreatment method |
| CN112426793A (en) * | 2020-11-01 | 2021-03-02 | 刘志林 | Broken filament filtering and separating device for printing and dyeing equipment and separating method thereof |
| CN112479441B (en) * | 2020-12-15 | 2024-01-16 | 临沂市环境保护科学研究所有限公司 | Sewage treatment system |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102012001551B4 (en) * | 2012-01-26 | 2014-03-06 | Georg Neumann | Process for cleaning polluted rainwater |
| CN105386161B (en) * | 2015-12-19 | 2017-08-04 | 盐城瑞德棉业有限公司 | A kind of dustless fiber wool opener of slide rail type |
| CN107376724A (en) * | 2017-08-22 | 2017-11-24 | 无锡市凡宇水处理机械制造有限公司 | The fiber ball filter of installation stirring axostylus axostyle Stirring |
| CN207371207U (en) * | 2017-10-11 | 2018-05-18 | 广东省建工设计院有限公司 | A kind of purifying domestic sewage reuse means for environmental protection |
| CN108017239A (en) * | 2018-01-14 | 2018-05-11 | 许苏楠 | A kind of technique for handling chemical engineering sewage |
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2018
- 2018-12-29 CN CN201811645313.7A patent/CN109626737B/en active Active
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| Publication number | Publication date |
|---|---|
| CN109626737A (en) | 2019-04-16 |
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Denomination of invention: A municipal sewage treatment system Effective date of registration: 20231030 Granted publication date: 20190920 Pledgee: Agricultural Bank of China Limited Taishun County sub branch Pledgor: ZHEJIANG WANCHUAN DECORATION DESIGN ENGINEERING CO.,LTD. Registration number: Y2023330002495 |