CN201010569Y - Sewage treating device - Google Patents
Sewage treating device Download PDFInfo
- Publication number
- CN201010569Y CN201010569Y CNU2006201709425U CN200620170942U CN201010569Y CN 201010569 Y CN201010569 Y CN 201010569Y CN U2006201709425 U CNU2006201709425 U CN U2006201709425U CN 200620170942 U CN200620170942 U CN 200620170942U CN 201010569 Y CN201010569 Y CN 201010569Y
- Authority
- CN
- China
- Prior art keywords
- water
- water outlet
- door
- doorframe
- waste disposal
- 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.)
- Expired - Lifetime
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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
Abstract
A sewage treatment device is provided. The utility model relates to a device in batch type sewage treatment process with activated sludge. The device comprises a settling box with a water inlet and a water outlet, an aerator is provided at the lower part of the settling box, the water outlet is provided on the side wall of the settling box, a water decanter is provided at the water outlet, a driving device of the water decanter is fixedly connected with the top of the settling box. The device also comprises a controller, the water decanter is provided with a sensor for controlling decanting amount, and the water inlet is provided with a solenoid valve. The drive motors of the sensor, the solenoid valve, the aerator and the driving device of the decanter are connected with the controller. The utility model can realize treatment steps and time of each step; and changes the prior low water outlet flow design of small-water-outlet-flow treatment equipment, so as to improve the treatment efficiency and quality. The water decanting speed is uniform and adjustable. With a water-decanting weir notch provided, the treatment time can be reduced, and the treatment efficiency can be improved.
Description
Technical field
The utility model relates to technical field of sewage, relates in particular to the device in a kind of sequencing batch active sludge sewage treatment process.
Background technology
In the sequencing batch active sludge sewage treatment process, be used for getting rid of the equipment of reaction tank primary water, requirement can change with the lifting of water level to be got rid of the primary water on liquid level top in the reaction tank automatically and continuously and not to stir following throw out, thereby guarantees effluent quality.
The equipment of sewage work's employing at present, main working process is, water inlet, aeration, staticly settle, strain water, the water mode of straining wherein mainly contains the hydrophone of straining of various ways such as floating drum flap valve formula, hydrocone type, pressure cylinder formula, valve control knuckle joint formula, worm drive be rotary, and with the hydrophone of straining of upper type, aquifer yield is very little, therefore need be at the sedimentary water of straining simultaneously, it is too early to start, and can stir the water in the precipitation, influences treatment effect.Their common feature is that water outlet causes inconvenient maintenance at the bottom of the pond, and it is little to strain water depth, the wayward water of at the uniform velocity straining, and water efficient and quality of sewage disposal are strained in influence.
The utility model content
The purpose of this utility model is to provide a kind of water inlet, aeration, precipitation, drainage procedure can realized to control automatically, and is the waste disposal plant of big flow straight-line water outlet.
The technical solution of the utility model is: it has the settler of establishing intake-outlet, be provided with aerator in the settler bottom, its water outlet is located on the sidewall of settler, is provided with at the water outlet place and strains hydrophone, and the drive unit of straining hydrophone is fixedly connected on the settler top; It also is provided with controller, strain hydrophone be provided with control strain the inductor block of the water yield, water-in is established magnetic valve; Inductor block, magnetic valve, aerator, the drive-motor of straining the hydrophone drive unit connect controller.
The described hydrophone of straining is by the doorframe that is fixed on the water outlet place, form with the journey controller that is connected drive unit with door, the drive unit that moves up and down of driving gate that doorframe is slidingly connected; Described drive unit connects the upper end of door by coupling device; Doorframe is fixedly connected on the cabinet wall of water outlet, and its width is slightly larger than the water outlet width, and its upper end is contour with the water outlet upper end, and the height of doorframe is 2 times of door height; The two sides of door are slidingly connected with doorframe respectively, and the height of door is slightly larger than the water outlet height; Described inductor block is located at the upper and lower end of a moving line respectively.
Described door top sets out the mouth of a river, and the upper edge of door is fixedly connected with tank, and the tank width is slightly less than the width of casing, and a side of tank is provided with the opening that docks with door top water outlet.
Described bottom of gullet is established the gradient, and opening is located at the bottom land lowest part.
Each side plate upper edge of described tank is a spination.
Described door is connected by leading screw with drive unit.
Described door is connected by pulley, race with doorframe.
Described door is provided with gasket with the bonding surface place of doorframe.
Described gasket is fixedly connected on the doorframe inside casing.
The utility model is set up magnetic valve in the water inlet, go out water valve and be provided with the stroke inductor block, the drive-motor of magnetic valve, inductor block, aerator, door is connected on the controller, by to time sequence control, can realizes the step handled and the time of each step; Changed the design of the low aquifer yield of in the past little aquifer yield treatment facility, water outlet has been arranged on the wall box, be provided with lift at the water outlet place and strain hydrophone, made aquifer yield increase, improved processing efficiency greatly and handled quality; In the same treatment time, can reserve more sedimentation time; Owing to go out the structure of water valve, can increase and strain water depth, treatment unit of the present utility model, maximum is strained water depth can reach 3 meters; Because the door body is driven by drive unit, the speed of therefore straining water is even, and the adjustable-speed joint; Being equiped with under the situation of straining the mill weir groove, can reduce the treatment time, improve processing efficiency.
Description of drawings
Fig. 1 is a structural representation of straining hydrophone in the utility model
1 is transmission rig among the figure, the 2nd, and elevating lever, the 3rd, strain the mill weir groove, the 4th, weir gate door body, the 5th, doorframe;
Fig. 2 is the vertical view of Fig. 1
6 is hold-down gears among the figure;
Fig. 3 is the left view of Fig. 1
7 is aircraft gates among the figure, the 8th, strain the water stop bit;
Fig. 4 is a structural representation of the present utility model
9 is water outlets among the figure, the 10th, and aerator, the 11st, settler, the 12nd, water-in.
Embodiment
As Fig. 4, water outlet 9 of the present utility model is located on the sidewall of settler 11, is provided with at water outlet 9 places and strains hydrophone, and the drive unit of straining hydrophone is fixedly connected on the top of settler 11; Be provided with aerator 10 in settler 11 bottoms, it also is provided with controller, strain hydrophone be provided with control strain the inductor block of the water yield, water-in 12 is established magnetic valve; Inductor block, magnetic valve, aerator 10, the drive-motor of straining the hydrophone drive unit connect controller.
Hydrophone such as Fig. 1 of straining of the present utility model fixedly installs doorframe 5 at water outlet 9 places of settler 11, slidely connects weir gate door body 4 with doorframe 5.Also be provided with inductor block on doorframe 5, inductor block connects controller, and controller connects drive unit.The width of doorframe 5 is slightly larger than water outlet 9 width, and its upper end is contour with water outlet 9 upper ends, and the height of doorframe 5 is 2 times of weir gate door body 4 height; The two sides of weir gate door body 4 are slidingly connected with doorframe 5 respectively, are promptly connected by pulley, race; The height of weir gate door body 4 is slightly larger than water outlet 9 height; Upper and lower end at the door moving line is respectively equipped with inductor block.As Fig. 3, inductor block is upper and lower two, is located at aircraft gate 7 respectively, strains water stop bit 8 places.
As Fig. 2, weir gate door body 4 is provided with gasket with doorframe 5 bonding surface places, and gasket is fixedly connected on the inside casing of doorframe 5 two.Be provided with hold-down gear 6 between weir gate door body 4 and the doorframe 5.
Drive unit comprises transmission rig 1, elevating lever 2, drive-motor, and it is fixedly connected on the pool wall, and elevating lever 2 connects the upper end of weir gate door body 4 by leading screw.
Weir gate door body 4 tops set out the mouth of a river, and the upper edge of weir gate door body 4 is fixedly connected with tank, and the tank width is slightly less than the width in pond, and a side of tank is provided with the opening that docks with weir gate door body 4 top water outlets.Bottom of gullet is established the gradient, and opening is located at the bottom land lowest part.Each side plate upper edge of tank is a spination.
Claims (9)
1. waste disposal plant, it has the settler of establishing intake-outlet, is provided with aerator in the settler bottom, it is characterized in that, its water outlet is located on the sidewall of settler, is provided with at the water outlet place and strains hydrophone, and the drive unit of straining hydrophone is fixedly connected on the settler top; It also is provided with controller, strain hydrophone be provided with control strain the inductor block of the water yield, water-in is established magnetic valve; Inductor block, magnetic valve, aerator, the drive-motor of straining the hydrophone drive unit connect controller.
2. a kind of waste disposal plant according to claim 1, it is characterized in that the described hydrophone of straining is by the doorframe that is fixed on the water outlet place, form with the journey controller that is connected drive unit with door, the drive unit that moves up and down of driving gate that doorframe is slidingly connected; Described drive unit connects the upper end of door by coupling device; Doorframe is fixedly connected on the cabinet wall of water outlet, and its width is slightly larger than the water outlet width, and its upper end is contour with the water outlet upper end, and the height of doorframe is 2 times of door height; The two sides of door are slidingly connected with doorframe respectively, and the height of door is slightly larger than the water outlet height; Described inductor block is located at the upper and lower end of a moving line respectively.
3. a kind of waste disposal plant according to claim 2, it is characterized in that described door top sets out the mouth of a river, the upper edge of door is fixedly connected with tank, the tank width is slightly less than the width of casing, and a side of tank is provided with the opening that docks with door top water outlet.
4. a kind of waste disposal plant according to claim 3 is characterized in that described bottom of gullet is established the gradient, and opening is located at the bottom land lowest part.
5. a kind of waste disposal plant according to claim 3 is characterized in that, each side plate upper edge of described tank is a spination.
6. a kind of waste disposal plant according to claim 2 is characterized in that, described door is connected by leading screw with drive unit.
7. a kind of waste disposal plant according to claim 2 is characterized in that, described door is connected by pulley, race with doorframe.
8. according to claim 2,3,4,5,6 or 7 described a kind of waste disposal plants, it is characterized in that described door is provided with gasket with the bonding surface place of doorframe.
9. a kind of waste disposal plant according to claim 8 is characterized in that described gasket is fixedly connected on the doorframe inside casing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2006201709425U CN201010569Y (en) | 2006-12-19 | 2006-12-19 | Sewage treating device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2006201709425U CN201010569Y (en) | 2006-12-19 | 2006-12-19 | Sewage treating device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201010569Y true CN201010569Y (en) | 2008-01-23 |
Family
ID=39045510
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2006201709425U Expired - Lifetime CN201010569Y (en) | 2006-12-19 | 2006-12-19 | Sewage treating device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201010569Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101598948A (en) * | 2009-04-23 | 2009-12-09 | 南通华新环保设备工程有限公司 | A kind of weir gate flow regulator |
| CN104370365A (en) * | 2014-11-21 | 2015-02-25 | 朱宇晴 | Sewage recycling harmless treatment integrated equipment |
-
2006
- 2006-12-19 CN CNU2006201709425U patent/CN201010569Y/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101598948A (en) * | 2009-04-23 | 2009-12-09 | 南通华新环保设备工程有限公司 | A kind of weir gate flow regulator |
| CN104370365A (en) * | 2014-11-21 | 2015-02-25 | 朱宇晴 | Sewage recycling harmless treatment integrated equipment |
| CN104370365B (en) * | 2014-11-21 | 2016-06-29 | 朱宇晴 | A kind of sewage reclamation harmless processes integration apparatus |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Jiangsu Tianyu Environmental Protection Group Co., Ltd. Assignor: Wang Minggen Contract record no.: 2010320000159 Denomination of utility model: Sewage treatment device Granted publication date: 20080123 License type: Exclusive License Record date: 20100303 |
|
| CX01 | Expiry of patent term |
Granted publication date: 20080123 |
|
| EXPY | Termination of patent right or utility model |