CN206843195U - A kind of aerator of sewage disposal - Google Patents
A kind of aerator of sewage disposal Download PDFInfo
- Publication number
- CN206843195U CN206843195U CN201720402139.8U CN201720402139U CN206843195U CN 206843195 U CN206843195 U CN 206843195U CN 201720402139 U CN201720402139 U CN 201720402139U CN 206843195 U CN206843195 U CN 206843195U
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- CN
- China
- Prior art keywords
- inlet pipe
- housing
- aerator
- agitator
- sewage disposal
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W10/00—Technologies for wastewater treatment
- Y02W10/10—Biological treatment of water, waste water, or sewage
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- Aeration Devices For Treatment Of Activated Polluted Sludge (AREA)
Abstract
The utility model discloses a kind of aerator of sewage disposal, including a water inlet pipe, an outlet pipe, an air inlet pipe, in addition to an agitator, the both ends of the agitator to be all connected on outlet pipe；The agitator includes a housing with runner, is rotationally connected with housing and one be placed on wheel rotor in runner, positioned at hull outside and with the agitator arm of the wheel rotor；Runner side on the housing connects with the outlet pipe.The utility model has advantages below and effect：An agitator is connected after outlet pipe, so that the sewage flowed out out of baffle-box not only has higher oxygen content, the agitator arm on agitator can also be driven to being stirred in cesspool simultaneously, and then the oxygen content of sediment in cesspool can be promoted again, to improve purification efficiency.
Description
Technical field
Sewage disposal device is the utility model is related to, more particularly to a kind of aerator of sewage disposal.
Background technology
The leakage in chemical plant in the last few years and the high concentration severe toxicity organic pollution polluted water made is arranged steathily cause danger
Occur, the serious threat life and health of people.Although organic pollution is dangerous, as long as having enough aerobic bacteriums just
It can decompose.
Notification number is CN2749878Y Chinese patent《Aeration stirring structure》, including a kind of aeration stirring structure, including
One air delivery pipe, a sewage conveying tube and a mixing chamber, the nozzle that the side of above-mentioned sewage conveying tube is communicated with, mixing
Air conduit is set to above room, is communicated with the through hole with air delivery pipe lower inside, and jet pipe is set to below mixing chamber,
And tilted down with an angle；When the sewage in above-mentioned sewage conveying tube is outwards sprayed by nozzle, and compressed air is via air
When delivery pipe inputs, the two in mixing chamber in mixing, and after sewage outwards sprays, can stirring-up sewage trench bottom sludge,
To be decomposed, the accumulation of sludge can be reduced.
Air sewage is mixed in mixing chamber in the program, by the way that air is compressed, to enter after increasing flow velocity
In sewage, although the sewage flow velocity increase being ejected, because the scope of the final injection of sewage remains fixed, and
Impact range is single, thus the sludge for not being injected into cesspool can not be still stirred.
Utility model content
The purpose of this utility model is to provide a kind of aerator of sewage disposal, have it is multi-faceted to cesspool stirring
Function.
Above-mentioned technical purpose of the present utility model technical scheme is that：A kind of exposure of sewage disposal
Device of air, including a water inlet pipe, an outlet pipe, an air inlet pipe, in addition to an agitator, the both ends of the agitator are all connected to
On outlet pipe；The agitator includes a housing with runner, is rotationally connected with housing and one is placed in runner and turns
Movable vane wheel, positioned at hull outside and with the agitator arm of the wheel rotor；Runner side and the water outlet on the housing
Pipe connects.
By using above-mentioned technical proposal, sewage is entered in outlet pipe, then after water inlet pipe and air inlet pipe aeration
Sewage is entered on the runner being connected in the housing of water outlet pipe end, and wastewater fluids can apply to the wheel rotor in housing
Certain pressure, and then drive rotation of the wheel rotor in housing；Wheel rotor rotates the agitator arm for causing hull outside
Rotate, realized eventually through the fluid trend of sewage and agitation function is persistently continued to the sludge of cesspool bottom；And nothing
Other rabbling mechanisms need to be used again, i.e., the sewage at this can be formed a gyrate agitation trend.In final agitator
Sewage drives the agitation of sewage in cesspool, and then improves the air in the deposit in sewage and the sewage discharged out of housing
Contacted, oxygen content is improved, so as to improve the degree of purification of dirty Organic substance in water.
It is of the present utility model to be further arranged to：A rotary shaft is rotatably connected on the housing, the wheel rotor is consolidated
Due in the rotary shaft of enclosure interior, the agitator arm is fixed in the rotary shaft of hull outside.
It is of the present utility model to be further arranged to：The wheel rotor includes installing pipe, the multi-disc being clamped in rotary shaft
Coaxially extend with installing pipe and perpendicular to the catch of the installation pipe outer wall.
By using above-mentioned technical proposal, catch is set perpendicular to installing pipe, farthest can enter sewage
After in runner, the pressure that is by drainage flow vertically, and then improve driving force of the sewage to wheel rotor.
It is of the present utility model to be further arranged to：A baffle-box is also provided between the water inlet pipe and the outlet pipe.
It is of the present utility model to be further arranged to：The dividing plate that polylith carries permeable hole is provided with the baffle-box, it is described
Baffle-box is plugged in the water chamber by dividing plate formed with multiple intake antrums and water chamber being spaced apart, the air inlet pipe
It is interior.
By using above-mentioned technical proposal, after sewage is by baffle-box, on the one hand carries out the expansion of runner and realize deceleration,
Then when relative sewage is relative enters water chamber, liquidate, realize the reduction of effluent flow rate, to increase in air inlet pipe
Air and sewage time of contact, and then improve sewage in oxygen content.
It is of the present utility model to be further arranged to：The air inlet pipe leading portion in the water chamber is in closed, and
Multiple ventholes are distributed with this section of air inlet tube wall.
By using above-mentioned technical proposal, water inlet pipe grafting is entered in water chamber, then by being axially distributed in into water
Venthole on pipe, supplied in most of space that can be in water chamber, so as to realize to big region in water chamber
Sewage is supplied, to strengthen the oxygen content in sewage.
It is of the present utility model to be further arranged to：The inwall of the dividing plate both ends and the baffle-box is formed with gap.
By using above-mentioned technical proposal, the gap formed between dividing plate and baffle-box can allow sewage by avoiding dirt
Impurity in water is remained between the dividing plate and baffle-box on the turning point connected.
It is of the present utility model to be further arranged to：Be provided with the water inlet pipe at least two one end be communicated in it is described enter
The two-way valve of water pipe.
By using above-mentioned technical proposal, being provided with the purpose of multiple two-way valves can make aerator connection most
The water pipe of amount, improve the utilization ratio of the device.
In summary, the utility model has the advantages that：An agitator is connected after outlet pipe so that from buffering
The sewage of outflow not only has higher oxygen content in case, while can also drive the agitator arm on agitator to entering in cesspool
Row stirring, and then the oxygen content of sediment in cesspool can be promoted again, to improve purification efficiency.
Brief description of the drawings
Fig. 1 is the component distribution figure of aerator；
Fig. 2 is the structural representation that the upper lid of baffle-box in aerator is removed；
Fig. 3 is the A portions enlarged diagram shown in Fig. 2；
Fig. 4 is the half-section diagram of agitator.
In figure：1st, baffle-box；2nd, water inlet pipe；3rd, outlet pipe；4th, intake antrum；5th, water chamber；6th, dividing plate；6.1st, permeable hole；
7th, isocon；8th, collector pipe；9th, more terrace with edge pipelines；10th, gap；11st, air inlet pipe；12nd, venthole；13rd, two-way valve；14th, jet pipe；
15th, agitator；16th, housing；17th, wheel rotor；17.1, installing pipe；17.2, catch；18th, agitator arm；19th, rotary shaft；20、
Runner；21st, import；22nd, export.
Embodiment
The utility model is described in further detail below in conjunction with accompanying drawing.
A kind of aerator of sewage disposal, referring to Figures 1 and 2, include the baffle-box 1 of a cubic, baffle-box 1 one
End is connected with water inlet pipe 2, and the other end is connected with outlet pipe 3；The inner chamber of baffle-box 1 is welded with polylith dividing plate 6, and dividing plate 6 is by inner chamber
Multiple regions are divided into, those regions are the intake antrum 4 and water chamber 5 being spaced apart.Permeable hole 6.1 is provided with dividing plate 6（Ginseng
According to Fig. 3）Connecting for intake antrum 4 and water chamber 5 is realized, water inlet pipe 2 connects with intake antrum 4, and outlet pipe 3 connects with water chamber 5.It is dirty
Water into intake antrum 4, is then entered water chamber 5, is entered finally into outlet pipe 3 and discharged by water inlet pipe 2.
Reference picture 2, water inlet pipe 2 distribute more isocons 7 close to one end of baffle-box 1, and every isocon 7 connects respectively
One intake antrum 4, baffle-box 1 are provided with more terrace with edge pipelines 9 of four prismatic, small end and isocon 7 in the side of intake antrum 4
Connection closing, baffle-box 1 are again provided with more terrace with edge pipelines 9 of four prismatic in the side of water chamber 5.More terrace with edge pipelines 9 compared with
The area held greatly is in the same size with the sectional area of intake antrum 4, while small end is directly connected to a collector pipe 8, and collector pipe 8 is final
It is aggregated on outlet pipe 3, the setting of more terrace with edge pipelines 9 can avoid the sediment concentration in sewage from remaining in water chamber 5.
Reference picture 3, the both sides up and down of dividing plate 6 are directly welded on the inwall of baffle-box 1, while the rear and front end of dividing plate 6
Recess is set, and only part and the inwall of baffle-box 1 abut against, and both form the gap 10 of certain distance so that when sewage from
, also can be out of this gap 10 by the other hand it also avoid the sediment in sewage when intake antrum 4 enters water chamber 5
It is deposited on the junction between dividing plate 6 and baffle-box 1.
Reference picture 1, an air inlet pipe 11, the air inlet in water chamber 5 are additionally provided with the water chamber 5 in baffle-box 1
Pipe 11 is set in the shape of a spiral, is also secured in the side wall of baffle-box 1, and the air inlet pipe 11 worn out on baffle-box 1 finally collects
Onto an air inlet pipe 11, the air inlet pipe 11 is connected with air pump, and air inlet pipe 11 is supplied by air pump.
Axial length of the air inlet pipe 11 in intake antrum 4 and intake antrum 4 are from same length, while in the air inlet of this section
Multiple ventholes 12 are also distributed with pipe 11（Reference picture 3）.When sewage is entered in water chamber 5 out of intake antrum 4, air is same
When discharge out of this air inlet pipe 11, because flow velocity of the sewage in water chamber 5 reduces, thus air connects with sewage with longer
Touch the time, and then improve the oxygen content in sewage.
Multiple two-way valves 13 are provided with water inlet pipe 2（Reference picture 1）, one end of two-way valve 13 connected on water inlet pipe 2,
Those two-way valves 13 can connect the water supply line of diverse location, can be aerated the sewage in multiple regions simultaneously, with
Improve the utilization rate of the device.
Reference picture 1 and Fig. 3, an agitator 15, the housing 16 of agitator 15 1, housing 16 are connected with the end of outlet pipe 3
Side be provided with import 21, while housing 16 is located at the upper right side of import 21 and sets outlet 22 of the opening towards a left side；In housing 16
Medium position is provided with a wheel rotor 17, is formed inside housing 16 from import 21, the side of wheel rotor 17 and outlet 22
With sewage runner 20.When sewage is drained into agitator 15 from outlet pipe 3, wheel rotor 17 can be driven to rotate.
The upper and lower ends of housing 16 are fixed with a rotary shaft 19, and rotary shaft 19 is realized to rotate with housing 16 by bearing to be connected
Connect, the wheel rotor 17 in housing 16 by set an installing pipe 17.1, realization be fixed in rotary shaft 19 and with rotation
Axle 19 links, while the catch 17.2 on wheel rotor 17 is vertically on the outer wall of installing pipe 17.1；The lower end of rotary shaft 19 is
The outside of housing 16 is also associated with an agitator arm 18（Reference picture 4）, being capable of band when the wheel rotor 17 in housing 16 rotates
The agitator arm 18 of the dynamic lower end of housing 16 rotates, and finally realizes that agitator arm 18 is stirred to the sewage in cesspool.
The workflow of the aerator：By water pump by sewage transport to water inlet pipe 2, water inlet pipe 2 passes through isocon 7
It is diverted in each intake antrum 4, because the front end of intake antrum 4 is set in closing, thus can only be forced through permeable on dividing plate 6
Hole 6.1 is entered to go in water chamber 5, and the air inlet pipe 11 being at the same time arranged in water chamber 5 provides air, and air is going out with sewage
It is sufficiently mixed in water cavity 5, is discharged to after the agitator 15 entered finally by collector pipe 8 on outlet pipe 3 is interior in cesspool, with
This agitator arm 18 simultaneously on agitator 15 is driven by sewage, realizes and the sewage in cesspool is stirred.
Specific embodiment is only that it is not to limitation of the present utility model, this area to explanation of the present utility model
Technical staff can make the modification of no creative contribution to the present embodiment as needed after this specification is read, but only
All to be protected in right of the present utility model by Patent Law.
Claims (8)
1. a kind of aerator of sewage disposal, including a water inlet pipe (2), an outlet pipe (3), an air inlet pipe (11), its feature
It is：Also include an agitator (15), the both ends of the agitator (15) are all connected on outlet pipe (3)；The agitator
(15) include a housing (16) with runner (20), be rotationally connected with housing (16) and one is placed in runner (20) and turns
Movable vane wheel (17), it is outside positioned at housing (16) and with the agitator arm (18) of the wheel rotor (17)；On the housing (16)
Runner (20) side connected with the outlet pipe (3).
A kind of 2. aerator of sewage disposal according to claim 1, it is characterised in that：Rotated on the housing (16)
A rotary shaft (19) is connected with, the wheel rotor (17) is fixed in the internal rotary shaft (19) of housing (16), the stirring
Impeller (18) is fixed in the outside rotary shaft (19) of housing (16).
A kind of 3. aerator of sewage disposal according to claim 2, it is characterised in that：Wheel rotor (17) bag
Include the extension coaxial with installing pipe (17.1) of the installing pipe (17.1) being clamped in rotary shaft (19), multi-disc and perpendicular to the installation
Manage the catch (17.2) of (17.1) outer wall.
A kind of 4. aerator of sewage disposal according to claim 3, it is characterised in that：The water inlet pipe (2) and institute
State and be also provided at a baffle-box (1) between outlet pipe (3).
A kind of 5. aerator of sewage disposal according to claim 4, it is characterised in that：Set in the baffle-box (1)
The dividing plate (6) that polylith carries permeable hole (6.1) is equipped with, the baffle-box (1) is spaced apart by dividing plate (6) formed with multiple
Intake antrum (4) and water chamber (5), the air inlet pipe (11) are plugged in the water chamber (5).
A kind of 6. aerator of sewage disposal according to claim 5, it is characterised in that：Positioned at the water chamber (5)
The interior air inlet pipe (11) leading portion is in closed, and multiple ventholes are distributed with this section of air inlet pipe (11) tube wall
(12)。
A kind of 7. aerator of sewage disposal according to claim 5, it is characterised in that：Dividing plate (6) both ends with
The inwall of the baffle-box (1) is formed with gap (10).
A kind of 8. aerator of sewage disposal according to claim 1, it is characterised in that：Set on the water inlet pipe (2)
It is equipped with the two-way valve (13) that at least two one end are communicated in the water inlet pipe (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720402139.8U CN206843195U (en) | 2017-04-17 | 2017-04-17 | A kind of aerator of sewage disposal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720402139.8U CN206843195U (en) | 2017-04-17 | 2017-04-17 | A kind of aerator of sewage disposal |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206843195U true CN206843195U (en) | 2018-01-05 |
Family
ID=60792155
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720402139.8U Active CN206843195U (en) | 2017-04-17 | 2017-04-17 | A kind of aerator of sewage disposal |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206843195U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109607758A (en) * | 2019-02-15 | 2019-04-12 | 四川泰合泰环境工程有限公司 | A kind of aerator for saving power consumption |
| CN110652903A (en) * | 2019-09-24 | 2020-01-07 | 广东东荣金属制品有限公司 | Ultra-high-speed rotating multi-cutter-head gas-liquid cutting mixing oxygenator |
-
2017
- 2017-04-17 CN CN201720402139.8U patent/CN206843195U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109607758A (en) * | 2019-02-15 | 2019-04-12 | 四川泰合泰环境工程有限公司 | A kind of aerator for saving power consumption |
| CN110652903A (en) * | 2019-09-24 | 2020-01-07 | 广东东荣金属制品有限公司 | Ultra-high-speed rotating multi-cutter-head gas-liquid cutting mixing oxygenator |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | "change of name, title or address" | ||
| CP03 | "change of name, title or address" |
Address after: No. 508, gaolang East Road, Wuxi City, Jiangsu Province, 214029 Patentee after: Zhongyuan Shengchao Co.,Ltd. Address before: 117 Jin'an Road, Wuxi City, Jiangsu Province, 214000 Patentee before: ZHONGYUANSHENCHAO Co.,Ltd. |