CN207957889U - A kind of energy-saving biological rotating disk sewage-treatment plant - Google Patents
A kind of energy-saving biological rotating disk sewage-treatment plant Download PDFInfo
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- CN207957889U CN207957889U CN201820192017.5U CN201820192017U CN207957889U CN 207957889 U CN207957889 U CN 207957889U CN 201820192017 U CN201820192017 U CN 201820192017U CN 207957889 U CN207957889 U CN 207957889U
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- Prior art keywords
- sewage
- cesspool
- sealing cover
- rotating disk
- energy
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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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- Physical Water Treatments (AREA)
- Biological Treatment Of Waste Water (AREA)
Abstract
The utility model is related to a kind of energy-saving biological rotating disk sewage-treatment plants,Including cesspool,Sealing cover is equipped at the top of the cesspool,The cesspool inner cavity is equipped with central shaft,And the central shaft both ends are flexibly connected by bearing with cesspool,The central shaft outer sheath is equipped with turntable,Fixed plate is equipped on the outside of the turntable,And the fixed plate surface is concaveconvex structure,Biomembrane is equipped on the outside of the fixed plate,The cesspool both ends are arranged with water outlet,Sewage pump is equipped on the left of the cesspool,The water inlet end of the sewage pump is connected with sewage pipe and circulating water pipe by pipeline,Described circulating water pipe one end is connect with water outlet,It is equipped with solenoid valve on the sewage pipe and circulating water pipe,The sealing cover cavity left end is equipped with ejector,Described ejector one end is connected separately with wind turbine and sewage pump by pipeline,It is simple in structure,Reasonable design,It can realize and sewage is handled by biofilm,Reach the standard of discharge.
Description
Technical field
The utility model is related to a kind of energy-saving biological rotating disk sewage-treatment plants, belong to technical field of sewage.
Background technology
Currently, China's water pollution situation is extremely serious, especially in rural area, due to its sanitary sewage source point
Scattered, auxiliary facility and treatment process backwardness and environmental consciousness lack, and sewage is almost exhausted directly to river without any processing
Stream, in lake, cause natural ecological environment by destroy, people's safe drinking water is on the hazard, biological rotating disk sewage-treatment plant
The biological treatment structures being made of reactive tank and the turntable disc being partially submerged in reactive tank in sewage, operation principle
It is the oxygen of the microbial film that is grown in turntable disc surface repeatedly in contact groove in dirty water and air, sewage is made to be purified,
The turntable disc of traditional biological rotating disk sewage-treatment plant is driven by motor to be rotated, and needs the components such as reduction box, structure opposite
Complexity, daily management maintenance is cumbersome, and sewage is difficult to come into full contact with air with microbial film contact process, makes
Dissolved oxygen content in sewage is insufficient, causes wastewater treatment efficiency not ideal enough, while biomembrane has on more flat turntable
The problem of falling off, therefore, it is necessary to be further improved.
Utility model content
The technical problems to be solved in the utility model overcomes existing defect, provides at a kind of energy-saving biological rotating disk sewage
Device is managed, simple in structure, reasonable design can be realized and be handled sewage by biofilm, and the standard of discharge is reached, by
In equipped with fixed plate, and just face is concaveconvex structure to the fixed plate, can increase the area of biomembrane, to increase sewage purification
Efficiency, while biofilm detachment can be prevented, due to being equipped with sewage pump, the sewage in cesspool can be recycled, be made
Sewage is contacted with air, and enough oxygen is provided for biomembrane, due to being equipped with ejector, can fully be connect sewage with air
It touches, increases the oxygen content of sewage, improve efficiency of the biomembrane to sewage disposal, filtered with activated carbon due to being equipped with zeolite molecular sieve
Net can absorb and filter the gas of discharge, avoid having stink in the gas of discharge, not only influence environment, but also influence
Health can carry out disinfection to the gas of discharge due to being equipped with disinfection by ultraviolet light lamp group, kill the harmful bacteria in gas
Deng ensureing the safety of environment, can effectively solve the problems in background technology.
In order to solve the above-mentioned technical problem, the utility model provides the following technical solution：
A kind of energy-saving biological rotating disk sewage-treatment plant, including cesspool, the cesspool top are equipped with sealing cover, institute
It states cesspool inner cavity and is equipped with central shaft, and the central shaft both ends are flexibly connected by bearing with cesspool, the central shaft
Outer sheath is equipped with turntable, is equipped with fixed plate on the outside of the turntable, and the fixed plate surface is concaveconvex structure, outside the fixed plate
Side is equipped with biomembrane, and the cesspool both ends are arranged with water outlet, sewage pump, the sewage pump are equipped on the left of the cesspool
Water inlet end sewage pipe and circulating water pipe are connected with by pipeline, described circulating water pipe one end is connect with water outlet, the sewage
Solenoid valve is equipped on pipe and circulating water pipe, the sealing cover cavity left end is equipped with ejector, and described ejector one end passes through pipe
Road is connected separately with wind turbine and sewage pump, and the wind turbine is fixed at the top of sealing cover, and the sealing cover cavity right end is equipped with and blocks
Net is cut, the intercept net side is equipped with exhaust pipe, and the exhaust pipe is connected with purifier, the purification dress through sealing cover
It sets inner cavity and is respectively equipped with filtering cabin and sterilization bin from left to right, the filtering cabin inner cavity is equipped with zeolite molecular sieve and is filtered with activated carbon
Net, the sterilization bin inner cavity are equipped with sterile tube, and ultraviolet disinfection lamp group, and the ultraviolet disinfection are equipped with above the sterile tube
Lamp group is fixed at the top of sterilization bin, and the purifier right end is connected with exhaust blower by pipeline, is equipped on the right side of the cesspool
Fixed seat, the fixed seat top are equipped with electric rotating machine, and the electric rotating machine is connected with speed reducer, and the deceleration by shaft
Machine is fixedly connected also by shaft with central shaft, and the sealing cover right end is equipped with controller, and the cesspool inner wall is equipped with liquid level
Sensor, the liquid level sensor are electrically connected controller, and the controller is electrically connected solenoid valve, sewage pump, wind turbine, air draft
Machine and electric rotating machine, the sewage pump, solenoid valve, wind turbine, exhaust blower, electric rotating machine, controller and liquid level sensor pass through
Electric wire is connect with external power supply.
Furthermore, the distance between adjacent described turntable is identical.
Furthermore, the sealing cover intracavity section is semicircle, and radius is more than turntable radius.
Furthermore, the ejector is set to above turntable side, and the injection direction of the ejector be it is horizontal to the right.
Furthermore, the liquid level sensor is floating ball type liquid level sensor.
Furthermore, the sewage pump model WQD, the wind turbine model CZ-TD, the electric rotating machine model
YE2。
The utility model advantageous effect：A kind of energy-saving biological rotating disk sewage-treatment plant involved by the utility model,
Simple in structure, reasonable design can be realized and be handled sewage by biofilm, reach the standard of discharge, due to being equipped with
Fixed plate, and just face is concaveconvex structure to the fixed plate, can increase the area of biomembrane, to increase the effect of sewage purification
Rate, while biofilm detachment can be prevented, due to being equipped with sewage pump, the sewage in cesspool can be recycled, make sewage
It is contacted with air, enough oxygen is provided for biomembrane, due to being equipped with ejector, sewage and air can come into full contact with, increased
Add the oxygen content of sewage, improving biomembrane can due to being equipped with zeolite molecular sieve and activated charcoal strainer to the efficiency of sewage disposal
It is absorbed and filter with the gas to discharge, avoids having stink in the gas of discharge, not only influence environment, but also it is strong to influence human body
Health can carry out disinfection to the gas of discharge due to being equipped with disinfection by ultraviolet light lamp group, kill the harmful bacteria etc. in gas, protect
Demonstrate,prove the safety of environment.
Description of the drawings
Attached drawing is used to provide a further understanding of the present invention, and a part for constitution instruction, with this practicality
Novel embodiment for explaining the utility model, does not constitute limitations of the present invention together.
Fig. 1 is a kind of energy-saving biological rotating disk sewage-treatment plant structure chart of the utility model.
Fig. 2 is a kind of energy-saving biological rotating disk sewage-treatment plant turntable structure figure of the utility model.
Fig. 3 is a kind of energy-saving biological rotating disk sewage-treatment plant purifier structure chart of the utility model.
Figure label：1, cesspool；2, sealing cover；3, central shaft；4, turntable；5, fixed plate；6, biomembrane；7, it is discharged
Mouthful；8, sewage pump；9, sewage pipe；10, circulating water pipe；11, solenoid valve；12, ejector；13, wind turbine；14, intercept net；15, it arranges
Tracheae；16, purifier；17, filtering cabin；18, sterilization bin；19, zeolite molecular sieve；20, activated charcoal strainer；21, sterile tube；
22, ultraviolet disinfection lamp group；23, exhaust blower；24, fixed seat；25, electric rotating machine；26, speed reducer；27, controller；28, liquid level
Sensor.
Specific implementation mode
The preferred embodiment of the utility model is illustrated below in conjunction with attached drawing, it should be understood that described herein excellent
It selects embodiment to be only used for describing and explaining the present invention, is not used to limit the utility model.
As shown in Figure 1-Figure 3, a kind of energy-saving biological rotating disk sewage-treatment plant, including cesspool 1, the cesspool 1
Top is equipped with sealing cover 2, and 1 inner cavity of the cesspool is equipped with central shaft 3, and 3 both ends of the central shaft pass through bearing and sewage
Pond 1 is flexibly connected, and 3 outer sheath of the central shaft is equipped with turntable 4, and 4 outside of the turntable is equipped with fixed plate 5, and the fixed plate 5
Surface is concaveconvex structure, can increase the area of biomembrane 6, to increase the efficiency of sewage purification, while can prevent biology
Film 6 falls off, and 5 outside of the fixed plate is equipped with biomembrane 6, and 1 both ends of the cesspool are arranged with water outlet 7, the cesspool 1
Left side is equipped with sewage pump 8, can recycle the sewage in cesspool 1, sewage is made to be contacted with air, is provided for biomembrane 6
The water inlet end of enough oxygen, the sewage pump 8 is connected with sewage pipe 9 and circulating water pipe 10, the circulating water pipe by pipeline
10 one end are connect with water outlet 7, and solenoid valve 11 is equipped on the sewage pipe 9 and circulating water pipe 10, and 2 inner cavity of the sealing cover is left
End is equipped with ejector 12, can come into full contact with sewage and air, increases the oxygen content of sewage, raising biomembrane 6 to sewage at
The efficiency of reason, 12 one end of the ejector is connected separately with wind turbine 13 and sewage pump 8 by pipeline, and the wind turbine 13 is fixed on
2 top of sealing cover, 2 inner cavity right end of the sealing cover are equipped with intercept net 14, and 14 side of the intercept net is equipped with exhaust pipe 15, and institute
It states exhaust pipe 15 and is connected with purifier 16 through sealing cover 2,16 inner cavity of the purifier is respectively equipped with filtering from left to right
Storehouse 17 and sterilization bin 18,17 inner cavity of the filtering cabin are equipped with zeolite molecular sieve 19 and activated charcoal strainer 20, can be to discharge
Gas is absorbed and filter, and is avoided having stink in the gas of discharge, is not only influenced environment, but also influence health, described to go out
18 inner cavity of bacterium storehouse is equipped with sterile tube 21, and 21 top of the sterile tube is equipped with ultraviolet disinfection lamp group 22, can be to the gas of discharge
It carries out disinfection, kills the harmful bacteria etc. in gas, ensure the safety of environment, and the ultraviolet disinfection lamp group 22 is fixed on and goes out
18 top of bacterium storehouse, 16 right end of the purifier are connected with exhaust blower 23 by pipeline, and 2 right side of the cesspool is equipped with fixed seat
24,24 top of the fixed seat is equipped with electric rotating machine 25, and the electric rotating machine 25 is connected with speed reducer 26 by shaft, and described
Speed reducer 26 is fixedly connected also by shaft with central shaft 3, and 2 right end of the sealing cover is equipped with controller 27, in the cesspool 1
Wall is equipped with liquid level sensor 28, and the liquid level sensor 28 is electrically connected controller 27, and the controller 27 is electrically connected electromagnetism
Valve 11, sewage pump 8, wind turbine 13, exhaust blower 23 and electric rotating machine 25, the sewage pump 8, solenoid valve 11, wind turbine 13, exhaust blower
23, electric rotating machine 25, controller 27 are connect by electric wire with external power supply with liquid level sensor 28.
The distance between the adjacent turntable 4 is identical, 2 intracavity section of the sealing cover be semicircle, and radius be more than turn
4 radius of disk, the ejector 12 are set to above 4 side of turntable, and the injection direction of the ejector 12 be it is horizontal to the right, the liquid
Level sensor 28 is floating ball type liquid level sensor, 8 model WQD of the sewage pump, the wind turbine 13 model CZ-TD, described
25 model YE2 of electric rotating machine.
Utility model works principle：When carrying out sewage disposal, the solenoid valve 11 of sewage pipe 9 is opened, opens sewage pump 8
With wind turbine 13, sewage is entered into cesspool 1 by ejector 12, biomembrane 6 starts to handle sewage, when in cesspool 1
Sewage reach setting the upper limit when, close sewage pipe 9 solenoid valve 11, the solenoid valve 11 of ON cycle water pipe 10, when cesspool 1
Interior sewage continues through sewage pump 8 and is recycled, and opens exhaust blower 23, and the air in sealing cover 2 and cesspool 1 is discharged,
The external world is discharged into the processing of air memory purifying and sterilizing by purifier 16, central shaft 3 is revolved by electric rotating machine 25
Turn, biomembrane 6 is made constantly to be contacted with air, improves purification efficiency.
It is above the preferable embodiment of the utility model, the utility model those skilled in the art can also be to upper
It states embodiment to change and change, therefore, the utility model is not limited to above-mentioned specific implementation mode, every ability
Field technique personnel on the basis of the utility model made by any conspicuously improved, replacement or modification belong to this practicality
Novel protection domain.
Claims (6)
1. a kind of energy-saving biological rotating disk sewage-treatment plant, including cesspool (1), which is characterized in that cesspool (1) top
Portion is equipped with sealing cover (2), and cesspool (1) inner cavity is equipped with central shaft (3), and the central shaft (3) both ends pass through bearing
It is flexibly connected with cesspool (1), central shaft (3) outer sheath is equipped with turntable (4), and fixed plate is equipped on the outside of the turntable (4)
(5), and the fixed plate (5) surface is concaveconvex structure, and biomembrane (6), the cesspool are equipped on the outside of the fixed plate (5)
(1) both ends are arranged with water outlet (7), and sewage pump (8), the water inlet end of the sewage pump (8) are equipped on the left of the cesspool (1)
It is connected with sewage pipe (9) and circulating water pipe (10) by pipeline, described circulating water pipe (10) one end is connect with water outlet (7), institute
It states and is equipped with solenoid valve (11) on sewage pipe (9) and circulating water pipe (10), sealing cover (2) inner cavity left end is equipped with ejector
(12), described ejector (12) one end is connected separately with wind turbine (13) and sewage pump (8) by pipeline, and the wind turbine (13) is solid
At the top of sealing cover (2), sealing cover (2) inner cavity right end is equipped with intercept net (14), and intercept net (14) side is equipped with
Exhaust pipe (15), and the exhaust pipe (15) is connected with purifier (16) through sealing cover (2), the purifier (16) is interior
Chamber is respectively equipped with filtering cabin (17) and sterilization bin (18) from left to right, and filtering cabin (17) inner cavity is equipped with zeolite molecular sieve (19)
With activated charcoal strainer (20), sterilization bin (18) inner cavity is equipped with sterile tube (21), purple is equipped with above the sterile tube (21)
Outside line sterilizing lamp group (22), and the ultraviolet disinfection lamp group (22) is fixed at the top of sterilization bin (18), the purifier
(16) right end is connected with exhaust blower (23) by pipeline, and fixed seat (24), the fixed seat are equipped on the right side of the cesspool (1)
(24) top is equipped with electric rotating machine (25), and the electric rotating machine (25) is connected with speed reducer (26), and the deceleration by shaft
Machine (26) is fixedly connected also by shaft with central shaft (3), and sealing cover (2) right end is equipped with controller (27), the sewage
Pond (1) inner wall is equipped with liquid level sensor (28), and the liquid level sensor (28) is electrically connected controller (27), the controller
(27) solenoid valve (11), sewage pump (8), wind turbine (13), exhaust blower (23) and electric rotating machine (25), the sewage pump are electrically connected
(8), solenoid valve (11), wind turbine (13), exhaust blower (23), electric rotating machine (25), controller (27) and liquid level sensor (28) are equal
It is connect with external power supply by electric wire.
2. a kind of energy-saving biological rotating disk sewage-treatment plant according to claim 1, it is characterised in that：The adjacent turntable
The distance between (4) identical.
3. a kind of energy-saving biological rotating disk sewage-treatment plant according to claim 1, it is characterised in that：The sealing cover
(2) intracavity section is semicircle, and radius is more than turntable (4) radius.
4. a kind of energy-saving biological rotating disk sewage-treatment plant according to claim 1, it is characterised in that：The ejector
(12) be set to above turntable (4) side, and the injection direction of the ejector (12) be it is horizontal to the right.
5. a kind of energy-saving biological rotating disk sewage-treatment plant according to claim 1, it is characterised in that：The level sensing
Device (28) is floating ball type liquid level sensor.
6. a kind of energy-saving biological rotating disk sewage-treatment plant according to claim 1, it is characterised in that：The sewage pump
(8) model WQD, wind turbine (13) the model CZ-TD, electric rotating machine (25) the model YE2.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820192017.5U CN207957889U (en) | 2018-02-05 | 2018-02-05 | A kind of energy-saving biological rotating disk sewage-treatment plant |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820192017.5U CN207957889U (en) | 2018-02-05 | 2018-02-05 | A kind of energy-saving biological rotating disk sewage-treatment plant |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207957889U true CN207957889U (en) | 2018-10-12 |
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ID=63737108
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| Application Number | Title | Priority Date | Filing Date |
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| CN201820192017.5U Active CN207957889U (en) | 2018-02-05 | 2018-02-05 | A kind of energy-saving biological rotating disk sewage-treatment plant |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109399785A (en) * | 2018-11-08 | 2019-03-01 | 泉州台商投资区博汇机械研发有限公司 | A kind of composite rotating bio-disc processing unit for improving bio-film colonization and utilizing |
-
2018
- 2018-02-05 CN CN201820192017.5U patent/CN207957889U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109399785A (en) * | 2018-11-08 | 2019-03-01 | 泉州台商投资区博汇机械研发有限公司 | A kind of composite rotating bio-disc processing unit for improving bio-film colonization and utilizing |
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