A kind of drum type brake integrated sewage treating apparatus
Technical field
The present invention relates to field of sewage treatment equipment, more particularly relate to a kind of drum type brake integrated sewage treating apparatus.
Background technology
At present, the living environment that the pollution brought has greatly been degrading the mankind is industrialized.All kinds of water head sites all by
A degree of pollution.In originally water pretreatment, municipal wastewater carries to be required to add air supporting people in the process sections such as mark discharge
Process section carries out the impurity such as the suspended matter in pretreating sewage, colloid, grease type.And mud-water separation is carried out using sedimentation basin, it sinks
Floor space needed for the pond of shallow lake is larger, and the sedimentation time is long.Mud-water separation is carried out using membrane reactor, can not only greatly reduce processing
Time, moreover it is possible to more effectively intercept sludge, improve producing water water quality, however conventional film reactor process is usually split type, with
Other reaction tanks are separated, and waste soil.
Need thus exploitation it is a kind of it is simple in structure, floor space is small, more energy efficient, high treating effect, have go colloid, grease,
The equipment of the impurity such as suspended matter.
Invention content
To solve the deficiencies in the prior art, the present invention provides a kind of drum type brake integrated sewage treating apparatus.
A kind of drum type brake integrated sewage treating apparatus provided by the invention includes reaction tank, filtration module, suction pump, gas
Steep release, air dissolving system and blender;The reaction tank is cylindrical structure, and the reaction tank is equipped with successively from center to surrounding
First central tube, the second central tube and third central tube, first central tube, the second central tube and third central tube will react
Pond is divided into mixed zone, settling zone, guiding region and filtering reaction zone successively from center to surrounding.
A kind of drum type brake integrated sewage treating apparatus is equipped with drug-feeding tube and water inlet pipe, the water inlet pipe and drug-feeding tube
It is connected with mixed zone;The reaction tank bottom is equipped with mud discharging mouth.
The reaction tank upper outside is equipped with cricoid scum silica frost pond;The scum silica frost pond is equipped with slag-drip opening.
The filtration module is distributed in filtering reaction zone, and the suction pump connects the water outlet of filtration module by pipeline
The water for handling completion is extracted at end out;Filtration module bottom is equipped with multiple bubble releases;The bubble release and air dissolving system
It is connected.
The blender includes stirring motor, agitating shaft and stirring blade, and the stirring blade is mounted on the mixed zone
In.
Further, the mixed zone is equipped with multiple along the equally distributed deflector of reaction tank central shaft, the deflector
Above stirring blade.
Further, air dissolving system includes dissolving, air compressor machine and reflux pump;The water inlet of the reflux pump passes through threeway
Connector is connected with the water outlet of suction pump, and the water outlet of reflux pump is connected with dissolving, the water that part processing is completed
It is back to dissolving;The air inlet of dissolving is connected with air compressor machine;The water outlet of the dissolving is connected with bubble release.
Further, it is additionally provided with shut-off valve between the dissolving and the water outlet of reflux pump.
Further, the settling zone is equipped with multiple inclined plates.
Further, the bottom of the reaction tank is inverted conical.
Further, the filtration module is ultrafiltration membrane group.
Further, the top of the reaction tank is equipped with flase floor.
The invention has the advantages that:
1st, the present invention makes sewage and sludge in mixed zone, precipitation using cylinder mode by system waterpower ringing
Area, filtering reaction zone cycle, sludge reflux effect is good, and low energy consumption for flow flowing.
2nd, present invention uses air-float technologies, and it is miscellaneous to remove the suspended matter in sewage, colloid, grease type etc. by air-float technology
Matter provides oxygen, and filtration module is aerated and is rinsed as aerator for filtering reaction zone, prevents sludge from filtering
Film group deposits, and filtering reaction zone is equipped with filtration module, is separated from sewage clear water by filtration module, effluent characteristics
Height, effect are good.
Description of the drawings
Fig. 1 is that the structure of a kind of drum type brake integrated sewage treating apparatus that the embodiment of the present invention 1 provides regards schematic diagram;
Marginal data:
1st, mixed zone;2nd, settling zone;3rd, reaction zone is filtered;4th, guiding region;5th, scum silica frost pond;6th, the first central tube;7th, second
Central tube;8th, third central tube is responsible for;9th, suction pump;10th, reflux pump;11st, valve;12nd, air compressor machine;13rd, dissolving;14th, surpass
Filter membrane group;15th, bubble release;16th, deflector;17th, inclined plate;18th, blender.
Specific embodiment
It is attached below in conjunction with specification in order to which those skilled in the art is allowed to more fully understand and realize technical scheme of the present invention
Figure and specific embodiment are described in further details.
Embodiment 1
As shown in Figure 1, a kind of drum type brake integrated sewage treating apparatus provided by the invention includes reaction tank, ultrafiltration membrane group
14th, suction pump 9, bubble release 15, air dissolving system and blender 18;The reaction tank be cylindrical structure, the reaction tank from
Center is equipped with the first central tube 6, the second central tube 7 and third central tube 8 successively to surrounding, in first central tube 6, second
Reaction tank is divided into mixed zone 1, settling zone 2, guiding region 4 and filtering instead by heart cylinder 7 and third central tube 8 successively from center to surrounding
Answer area 3.When reaction tank intakes stable operation, the top of first central tube 6 and third central tube 8 is in liquid level hereinafter, institute
The top for stating the second central tube 7 is higher than liquid level.First central tube 6, the second central tube 7, third central tube 8 and reaction tank pond
All stay at regular intervals in bottom.
A kind of drum type brake integrated sewage treating apparatus is equipped with drug-feeding tube and water inlet pipe, the water inlet pipe and drug-feeding tube
It is connected with mixed zone 1;The bottom of the reaction tank is inverted conical, and mud discharging mouth is arranged on the minimum point of reaction tank bottom.
The reaction tank upper outside is equipped with cricoid scum silica frost pond 5;The scum silica frost pond 5 is equipped with slag-drip opening.
The ultrafiltration membrane group 14 is evenly distributed in filtering reaction zone 3, and the suction pump 9 connects ultrafiltration membrane group by pipeline
14 water outlet extracts the water for handling completion out;14 bottom of filtration module is equipped with multiple bubble releases 15.
The air dissolving system includes dissolving 13, air compressor machine 12 and reflux pump 10;The water inlet of the reflux pump 10 passes through
Three-way connection is connected with the water outlet of suction pump 9, and the water outlet of reflux pump 10 is sequentially connected valve 11, dissolving 13, reflux
The water that part processing is completed is back to dissolving 13 by pump 10;The air inlet of dissolving 13 is connected with air compressor machine 12;It is described molten
The water outlet of gas tank 13 is connected with bubble release 15.
The blender 18 includes stirring motor, agitating shaft and stirring blade, and the stirring blade is mounted on the mixing
In area 1.
Specifically, the mixed zone 1 is equipped with multiple along the equally distributed deflector 16 of reaction tank central shaft, the deflector
16 are mounted on above stirring blade.
Specifically, the settling zone 2 is equipped with multiple inclined plates 17.
Specifically, the top of the reaction tank is equipped with flase floor, staff may stand on flase floor in reaction tank
Sewage the work such as fed intake, observed, being detected.
In the embodiment, drum type brake integrated sewage treating apparatus is as follows for the specific implementation process of sewage disposal:
Sewage and coagulant are put by water inlet pipe and drug-feeding tube in mixed zone 1, and the stirring blade stirring in mixed zone 1 will
Flow back the Mud up-floating to come from settling zone 2,3 bottom of filtering reaction zone, colloid, grease, suspended matter and coagulant in sewage
Micro- wadding grain of mixing new production is quickly adsorbed on suspended sludge, forms muddy water mixed solution.It is stirred by stirring blade, it will
Muddy water mixed solution is lifted up in mixed zone 1, by deflector 4, from 6 top of the first central tube around overflow to settling zone 2,
Deflector 4 rises the circulatory motion generated its role is to eliminate muddy water mixed solution, and make muddy water stabilization enters settling zone 2, sinks
2 area of shallow lake area is larger, and flow velocity is slower, and body refuse sinks to forming sludge by dead weight nature, and the upper strata sewage after precipitation is by second
The bottom of heart cylinder 7 enters guiding region 4, then enters filtering reaction zone 3 from the top overflow of third central tube 8.It filters in reaction zone 3
Equipped with ultrafiltration membrane group 14, suction pump 9 connects the water outlet of ultrafiltration membrane group 14 by pipeline, and ultrafiltration membrane group 14 is by clear water from sewage
It filters out, and passes through suction pump 9 and aspirate and extract clear water out, effluent characteristics are high, and effect is good.
3 bottom of the filtering reaction zone is uniformly distributed multiple bubble releases 15.The water inlet of the reflux pump 10 passes through
Three-way connection is connected with the water outlet of suction pump 9, and the water outlet of reflux pump 10 is sequentially connected valve 11, dissolving 13, reflux
The water that part processing is completed is back to dissolving 13 by pump 10;Meanwhile air compressor machine 12 is inflated to the air inlet of dissolving 13, is made
Air is dissolved in water in dissolving 13, forms dissolved air water, and dissolved air water is uniform in 3 bottom of filtering reaction zone by bubble release 15
Micro-bubble is discharged, the impurity combination shape such as micro-bubble and the suspended matter in sewage mixed liquor, colloid, grease type steeps flco, on
Floating to the liquid level of filtering reaction zone 3, scum silica frost is formed.Scum silica frost enters scum silica frost pond 5 by overflow, and listens the slag-drip opening in scum silica frost pond 5
Discharge, by the openings of sizes of control valve 11, can control the flow for being back to dissolving 13.
While ultrafiltration membrane group 14 filters out clear water from sewage, one layer of dirt can be formed in 14 outer surface of ultrafiltration membrane group
Mud discharges the blowing off sludge from 14 outer surface of ultrafiltration membrane group of micro-bubble by the bubble release 15 of 14 bottom of ultrafiltration membrane group
Get off, be precipitated to the bottom of filtering reaction zone 3.And the micro-bubble that bubble release 15 discharges is provided for filtering reaction zone 3
Oxygen, sewage occur aerobic reaction in filtering reaction zone 3, reduce the discharge of sludge.
Because reaction tank bottom of pond is inverted conical, the sludge of 2 bottom of filtering reaction zone 3 and settling zone is by dead weight and waterpower
Ringing is back to mixed zone 1, and most of sludge is promoted under impeller stirring action and mixed with the sewage and medicament newly come in
It closes, fraction sludge is discharged by mud discharging mouth, realizes circular treatment of the sewage in equipment.
A kind of drum type brake integrated sewage treating apparatus provided by the present invention is described in detail above.Herein
Specific case is applied to be expounded technical scheme of the present invention and embodiment, the explanation of above example is only intended to
Help understands technical scheme of the present invention and its core concept.It should be pointed out that those skilled in the art are come
Say, under the premise of technical scheme of the present invention is not departed from, can also to the present invention some improvement and modification can also be carried out, these improvement
It is also fallen within the protection scope of the claims of the present invention with modification.