CN103922462A - Mud and water separator used for processing sewage - Google Patents
Mud and water separator used for processing sewage Download PDFInfo
- Publication number
- CN103922462A CN103922462A CN201410106440.5A CN201410106440A CN103922462A CN 103922462 A CN103922462 A CN 103922462A CN 201410106440 A CN201410106440 A CN 201410106440A CN 103922462 A CN103922462 A CN 103922462A
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- China
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- water
- mud
- reactor
- priming
- water tank
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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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- Activated Sludge Processes (AREA)
- Biological Treatment Of Waste Water (AREA)
Abstract
The invention discloses a mud and water separator used for processing sewage. The mud and water separator used for processing sewage comprises a raw water tank, a bioreactor, a priming device and a clean water tank. An inlet pipe and an evacuation pipe are arranged on the raw water tank, an aeration apparatus and a stirring device are arranged on the bioreactor, a treatment process decides that whether to switch on aeration or not, a liquidometer is connected to an water inlet pump, once the liquid level is lower than the upper end of the liquidometer, the water inlet pump is automatically switched on until the liquid level is rised to an assigned position, the priming device is a core of the present invention, a priming wire is a fluffy cotton thread, a fixing ring is arranged at the top of a reactor, the capillarity enables water to upwardly move along the priming wire, water is passed through the fixing ring and then introduced in a clear water pool, so that separation of mud and water is realized. According to the invention, the number of the priming devices can be added or reduced according to the actual requirements. Compared with a traditional mud and water separator, the mud and water separator provided by the invention is suitable for continuous flow reactor and can greatly reduce the energy consumption, the water quality turbidity of effluent is low, and the processing effect is good.
Description
Technical field:
The invention belongs to domestic sewage treatment device field, be specifically related to the device that makes mud-water separation of a kind of low cost, low power consuming.
Background technology:
Traditional mud-water separation is to utilize the concentration difference of mud and water, thereby standing mixed solution reaches the object of mud-water separation, or utilize membrane filtration to realize mud-water separation, but above two kinds of methods have defect separately, for the former, the poor direct effect that affects mud-water separation of sludge settling property, latter power consumption is very large, can not be widely used.The present invention utilizes the capillarity of water, and the phenomenon that water rises along cotton thread, makes mud-water separation, is neither subject to the impact of sludge settling to save again the energy, and simple economy is workable.
Summary of the invention:
Object of the present invention is just to provide a kind of energy-conservation device easily and carries out the mud-water separation in sanitary sewage disposal, can be applicable to continuous flow reactor, the impact that not changed by sludge settling, in the energy consumption and the time that guarantee to reduce mud-water separation under the condition of the normal operation of reactor.
For reaching above-mentioned requirements, the technical solution used in the present invention is as follows:
Be applicable to the device for separating mud and water in sanitary sewage disposal, be provided with former water tank, biological treatment reactor, water guide assembly, clean water basin.Described former water tank, by top water inlet bottom water outlet, is connected with bio-reactor by intake pump; Bio-reactor is intake by bottom, and be furnished with aerating apparatus, whipping appts, liquidometer, aerating apparatus and whipping appts are used for controlling the dissolved oxygen of solution and guarantee that muddy water mixes, and liquidometer connects intake pump through timer, can guarantee liquid level constant (liquid level is apart from 3 centimetres of reactor top); Water guide assembly comprises set collar and diversion line; Diversion line (approximately 30 centimetres) is comprised of fluffy cotton thread, each diversion line one end is through set collar and be fixed on reactor head by set collar, 12 centimetres of one sides are put into 18 centimetres of biological treatment reactor opposite sides and are put into clean water basin, many diversion line is evenly distributed on reactor head, utilize the capillarity of water, water can be walked around reactor top along cotton thread rising and enter clean water basin, and mud can be stayed in reactor, and the clean water basin water surface is lower than 20 centimetres of reactor liquid levels; Clean water basin are the annular space region between conduit and cylindrical shell, are provided with upflow tube and blow-down pipe.
Wherein, bio-reactor is a synthetic glass conduit, and 20 centimetres of internal diameters are high 50 centimetres, except necessary stirring, aerating apparatus, also has liquidometer, keeps the stable of liquid level, makes liquid level maintain 3 centimetres of left and right apart from the distance of reactor top.
Wherein, diversion line thickness is similar to wick of alcohol burner, and reactor liquid level can not be too large to the distance at top, maintains 3 centimetres of left and right, so just can avoid water to overcome gravity acting and cross ambassador's flow and reduce.Diversion line answers routine cleaning to guarantee good treatment effect.
Wherein, set collar consists of metal, and surface is coated with the anti-oxidation of one deck pitch, set collar is vertically placed, and bottom is fixed on reactor head, thereby diversion line is divided into two sections through set collar, put into bio-reactor for one section 12 centimetres, another section 18 centimetres put into clean water basin.
Sludge separation apparatus of the present invention, economic and reliable, simple to operate, be not subject to the impact of sludge settling, the quantity that can increase according to actual needs or reduce diversion line controls out water speed, for the processing of sanitary sewage provides a kind of new way of convenient, low input.
Accompanying drawing explanation:
The vertical view of Fig. 1-this device is four device constitutional diagrams in figure.
The vertical view of Fig. 2-priming device and neighboring devices.
The former water tank of 1-in figure, 1.1-water inlet pipe, 1.2-blow-down pipe, 2-biological treatment reactor, the 2.1-water pump of intaking, 2.2-agitator, 2.3-aeration head, 2.4-air compressor machine, 2.5-gas meter, 2.6-air volume regulating valve, 2.7-liquidometer, 3-water guide assembly, 3.1-diversion line, 3.2-set collar, 4-clean water basin, 4.1-upflow tube, 4.2-blow-down pipe.
Specific embodiments:
Below in conjunction with accompanying drawing, the present invention is described in further detail.
With reference to accompanying drawing, the major parts of device for separating mud and water of the present invention is 3.1-diversion line, 3.2-set collar, and other are slave part.
The processing power of device can change the quantity of diversion line according to actual needs.
The treatment capacity of every diversion line of the present invention is 10ml/min, is determining the quantity of diversion line according to actual needs treatment capacity.During operation, diversion line is through being fixed on the set collar of reactor top, and the diversion line of approximately 12 centimetres enters in reactor, and it is 3 centimetres to the distance of reactor top that 2.8-liquidometer maintains reactor liquid level, makes that diversion line is as much as possible to be immersed in reaction soln; 18 centimetres of diversion lines are put into clean water basin, and the liquid level of clean water basin is lower than the lowest part of diversion line; In operational process, diversion line preferably leans against on reactor wall, and doing is like this all in order to make device reach optimum handling effect.
Operational conditions is determined according to influent quality as temperature, dissolved oxygen, pH etc.
Treated water is discharged by the upflow tube of clean water basin.
The above is example of the present invention, is not to limit the scope of the invention, all according to equivalence variation and modification that described in the scope of the invention, structure, feature and principle are done, all should be included in the scope of the invention.
Claims (1)
1. a device for separating mud and water that is applicable to sewage disposal, is characterized in that: be provided with former water tank (1), biological treatment reactor (2), water guide assembly (3), clean water basin (4); Described former water tank (1) is the casing of remaining silent, and is provided with water inlet pipe (1.1) and is connected with bio-reactor (2) by intake pump (2.1) with the former water tank of blow-down pipe (1.2) (1);
Described biological treatment reactor (2) is a conduit, current from bottom to top, and be provided with agitator (2.2), bottom is provided with aeration head (2.3), air compressor machine (2.4) is connected by gas meter (2.5), air volume regulating valve (2.6) and the aeration head (2.3) that is located at reactor bottom, liquidometer (2.7) is connected with intake pump, maintains water surface elevation;
The assembly that water guide assembly (3) is mud-water separation, comprises set collar (3.2) and diversion line (3.1); Diversion line (3.1) is fluffy cotton thread, utilizes the capillarity of water water to be incorporated into clean water basin (4) through wall top by reactor (2), and set collar (3.2) is fixing by diversion line (3.1);
Clean water basin (4) are the annular space region between conduit and cylindrical shell, are provided with upflow tube (4.1) and blow-down pipe (4.2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410106440.5A CN103922462B (en) | 2014-03-21 | 2014-03-21 | A kind of device for separating mud and water being applicable to sewage disposal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410106440.5A CN103922462B (en) | 2014-03-21 | 2014-03-21 | A kind of device for separating mud and water being applicable to sewage disposal |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103922462A true CN103922462A (en) | 2014-07-16 |
| CN103922462B CN103922462B (en) | 2015-10-28 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410106440.5A Active CN103922462B (en) | 2014-03-21 | 2014-03-21 | A kind of device for separating mud and water being applicable to sewage disposal |
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| Country | Link |
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| CN (1) | CN103922462B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107512842A (en) * | 2016-06-17 | 2017-12-26 | 南宁强国科技有限公司 | A kind of capillary mud-water separation filter |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH06226292A (en) * | 1993-02-04 | 1994-08-16 | Nippon Steel Corp | Biological sewage treating device |
| JP2000140521A (en) * | 1998-11-05 | 2000-05-23 | Nippon Solid Co Ltd | Siphon functioning body |
| CN201990539U (en) * | 2011-05-02 | 2011-09-28 | 秦皇岛禹君环境工程有限公司 | Nitration-denitration reactor |
-
2014
- 2014-03-21 CN CN201410106440.5A patent/CN103922462B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH06226292A (en) * | 1993-02-04 | 1994-08-16 | Nippon Steel Corp | Biological sewage treating device |
| JP2000140521A (en) * | 1998-11-05 | 2000-05-23 | Nippon Solid Co Ltd | Siphon functioning body |
| CN201990539U (en) * | 2011-05-02 | 2011-09-28 | 秦皇岛禹君环境工程有限公司 | Nitration-denitration reactor |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107512842A (en) * | 2016-06-17 | 2017-12-26 | 南宁强国科技有限公司 | A kind of capillary mud-water separation filter |
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| Publication number | Publication date |
|---|---|
| CN103922462B (en) | 2015-10-28 |
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