A kind of Treatment of Coking Effluent precipitates pool structure
Technical field
The utility model belongs to Treatment of Coking Effluent equipment technical field, is to be related to a kind of coking chemical waste water more specifically
Processing precipitation pool structure.
Background technology
In Treatment of Coking Effluent equipment, radiant type reflux sedimentation tank is used widely in the treatment of waste water, sedimentation basin
Played an important role in each stage of wastewater treatment, common are sludge return sedimentation pool, physico-chemical precipitation pond, sludge
Concentration basin, mainly responsible mud-water separation and sludge condensation work, carry going for whole process system 80-90% solid suspensions
Except work.The construction of precipitation pool structure of the prior art is broadly divided into:Inhalant region, settling zone, sludge area and exhalant region.Waste water
Precipitating principle is:Muddy water mixed solution is transported to guide shell from waste water transfer unit by water inlet pipe, enters back into settling zone.By one
After the section time stops, mud-water separation, the clear water of top enters exhalant region, and next procedure is flowed into from exhalant canal, and muddy water mixes
Close the mud in liquid and be deposited to lower section, bucket is entered by mud scraper, returned sludge well or sludge press filtration are then pumped into by sludge pump
Machine.For ensure clear water water outlet no suspended substance, it is desirable to below exhalant region liquid level two meters without sludge;Sedimentation basin knot of the prior art
Structure, muddy water mixed solution (waste water) are directly impacted into sedimentation basin from water inlet pipe, so as to which the waste water that can be precipitated to settling zone is made
Into impact, cause muddy water to rise from sludge area into settling zone even exhalant region, influence wastewater sedimentation effect and deposition efficiency, from
And influence the effluent quality of the clear water in waste water.
Utility model content
Technical problem to be solved in the utility model is:It is simple in construction to provide one kind, can effectively avoid enter into precipitation
The waste water that waste water in pond is precipitated to settling zone impacts, and makees so as to preferably play the precipitation of precipitation pool structure
With, reach the effect being effectively separated to the clear water in waste water and mud, ensure clear water effluent quality, improve wastewater sedimentation and point
Pool structure is precipitated from the Treatment of Coking Effluent of effect and efficiency.
Solves the problems, such as techniques discussed above, the technical scheme that the utility model is taken is:
The utility model is that a kind of Treatment of Coking Effluent precipitates pool structure, described Treatment of Coking Effluent precipitation pool structure bag
Sedimentation basin body is included, sedimentation basin body upper end sets end cap, guide shell, described Treatment of Coking Effluent sedimentation basin are set on end cap
Water inlet pipe one end of structure is connected with waste water transfer unit, and the water inlet pipe other end is extended in guide shell, and water inlet pipe, which extends to, leads
One end in flow cartridge sets the bend pipe bent downwards, and the intake chamber along one week arrangement of guide shell inwall, bend pipe are set in guide shell
Extend in intake chamber.
Described intake chamber is arranged to loop configuration, and intake chamber includes water inlet trench bottom and intake chamber outside plate, and described enters
Bottom of gullet and intake chamber outside plate are arranged to the L-shaped structure in section, water inlet trench bottom, intake chamber outside plate and guide shell inwall shape
Into the intake chamber of U-shaped.
Described intake chamber is arranged to loop configuration, and intake chamber includes intake chamber outside plate, described intake chamber outside plate lower end
It is connected with guide shell inwall, the structure that angle be present is arranged between intake chamber outside plate and shirt rim portion, described angle is arranged on
Structure between 30 ° -80 °.
The outside plate upper surface of described intake chamber outside plate is set below the structure of end cap lower surface.
Described sedimentation basin body includes the sludge area below sedimentation basin body interior, sinking above sludge area
Shallow lake area, guide shell upper end are connected with end cap, and guide shell lower end is configured to extend to the structure of settling zone, under sedimentation basin body
End sets bucket.
Described guide shell lower end sets the shirt rim portion of bell mouth shape, and shirt rim portion is configured to extend to the knot of settling zone
Structure.
Using the technical solution of the utility model, following beneficial effect can be obtained:
Treatment of Coking Effluent described in the utility model precipitates pool structure, and Treatment of Coking Effluent sedimentation basin knot is produced in design
During structure, intake chamber is set inside guide shell, and the bend pipe that water inlet pipe is extended to the intrinsic one end termination of sedimentation basin is set
To guide to the structure in intake chamber, when needing the waste water that is precipitated to be transported to water inlet pipe by waste water transfer unit, then from entering
The bend pipe outflow of the water pipe other end, is flowed directly in intake chamber, the waste water in wastewater trough constantly accumulates, and is overflow until from intake chamber
Go out, then flowed to again along intake chamber outer wall and guide shell inwall in sedimentation basin body, so, the waste water with impulsive force will not be straight
Tap into sedimentation basin body, would not also act in the intrinsic waste water of sedimentation basin, effectively avoid enter into useless in sedimentation basin
Water produces impulsive force to the waste water that is precipitated in settling zone, avoids waste water from producing rolling because of impulsive force, so as to cause by
Waste water in precipitation is stired and make muddy again, in such manner, it is possible to effectively play the precipitation of sedimentation basin body, it is ensured that into sedimentation basin body
Waste water can it is convenient and swift progress waste water separation so that mud mixture is precipitated in settling zone, and the mud in waste water is progressively
Sinking falls on sludge area, and the clear water in waste water floats to exhalant region, so as to which clear water is drawn into sedimentation basin body again, can carry out
Clear water is reclaimed and recycled.Said structure, waste water is effectively avoided to be carried out when entering sedimentation basin body to the waste water in precipitation
Interference, effectively accelerate wastewater sedimentation and mud-water separation effect and efficiency.Treatment of Coking Effluent sedimentation basin described in the utility model
Structure, simple in construction, manufacturing cost is low, the waste water that the waste water that can effectively avoid enter into sedimentation basin is precipitated to settling zone
Impact, so as to preferably play the precipitation of precipitation pool structure, reach has to the clear water in waste water and mud
The effect of separation is imitated, ensures clear water effluent quality, improves wastewater sedimentation and separating effect and efficiency.
Brief description of the drawings
Brief description is made to the content expressed by each accompanying drawing of this specification and the mark in figure below:
Fig. 1 is the structural representation for the embodiment 1 that Treatment of Coking Effluent described in the utility model precipitates pool structure;
Fig. 2 is the cross section structure diagram in the A-A faces of the Treatment of Coking Effluent precipitation pool structure described in Fig. 1;
Fig. 3 is the structural representation for the embodiment 2 that Treatment of Coking Effluent described in the utility model precipitates pool structure;
Fig. 4 is the structural representation that Treatment of Coking Effluent of the prior art precipitates pool structure;
Accompanying drawing acceptance of the bid note be respectively:1st, sedimentation basin body;2nd, end cap;3rd, guide shell;4th, water inlet pipe;5th, waste water delivery section
Part;6th, bend pipe;7th, intake chamber;8th, water inlet trench bottom;9th, intake chamber outside plate;10th, outside plate upper surface;11st, sludge area;12nd, precipitate
Area;13rd, bucket;14th, shirt rim portion;15th, exhalant region.
Embodiment
Below against accompanying drawing, by the description to embodiment, to specific embodiment of the present utility model as involved
Mutual alignment and annexation, the effect of each several part and operation principle between the shape of each component, construction, each several part etc. make into
The detailed description of one step:
As shown in accompanying drawing 1- accompanying drawings 3, the utility model is that a kind of Treatment of Coking Effluent precipitates pool structure, and described coking is given up
Water treatment deposition pool structure includes sedimentation basin body 1, and the upper end of sedimentation basin body 1 sets end cap 2, guide shell 3 is set on end cap 2,
One end of water inlet pipe 4 of described Treatment of Coking Effluent precipitation pool structure connects with waste water transfer unit 5, and the other end of water inlet pipe 4 prolongs
Reach in guide shell 3, one end that water inlet pipe 4 is extended in guide shell 3 sets the bend pipe 6 bent downwards, and edge is set in guide shell 3
The intake chamber 7 of 3 inwall of guide shell, one week arrangement, bend pipe 6 are extended in intake chamber 7.Said structure, coking chemical waste water is produced in design
During processing precipitation pool structure, intake chamber is set inside guide shell, and water inlet pipe is extended into the intrinsic one end end of sedimentation basin
The bend pipe of head is arranged to guide to structure in intake chamber, when the waste water for needing to be precipitated by waste water transfer unit be transported into
Water pipe, then flowed out from the bend pipe of the water inlet pipe other end, flowing directly in intake chamber, the waste water in wastewater trough constantly accumulates, until
Overflow, then flowed to again along intake chamber outer wall and guide shell inwall in sedimentation basin body, so, with impulsive force from intake chamber
Waste water will not be directly entered sedimentation basin body, would not also act in the intrinsic waste water of sedimentation basin, so as to effectively avoid into
The waste water entered in sedimentation basin produces impulsive force to the waste water precipitated in settling zone, avoids waste water from producing and turn over because of impulsive force
Rolling, so as to cause to stir and make muddy the waste water in precipitation again, in such manner, it is possible to effectively play the precipitation of sedimentation basin body, it is ensured that
Waste water into sedimentation basin body convenient and swift can carry out waste water separation so that and mud mixture is precipitated in settling zone,
Mud in waste water progressively sinks to falling on sludge area, and the clear water in waste water floats to exhalant region, is precipitated so as to again draw clear water
Pond body, clear water recovery can be carried out and recycled.Said structure, to heavy when effectively avoiding the waste water from entering sedimentation basin body
Waste water in shallow lake is disturbed, and effectively accelerates wastewater sedimentation and mud-water separation effect and efficiency.Coking described in the utility model
Wastewater treatment precipitates pool structure, and simple in construction, manufacturing cost is low, and the waste water that can effectively avoid enter into sedimentation basin is to settling zone
The waste water precipitated impacts, and so as to preferably play the precipitation of precipitation pool structure, reaches in waste water
The effect that clear water and mud are effectively separated, ensure clear water effluent quality, improve wastewater sedimentation and separating effect and efficiency.
As the embodiment 1 of intake chamber, as shown in accompanying drawing 1, accompanying drawing 2, described intake chamber 7 is arranged to loop configuration,
Intake chamber 7 includes water inlet trench bottom 8 and intake chamber outside plate 9, described water inlet trench bottom 8 and intake chamber outside plate 9 are arranged to section
L-shaped structure, water inlet trench bottom 8, intake chamber outside plate 9 and the inwall of guide shell 3 form the intake chamber 7 of U-shaped.Said structure,
The bend pipe of water inlet end header is bent downward vertically, and bend pipe is extended in intake chamber, and so, waste water is entered by water inlet pipe
After intake chamber, can constantly it be accumulated in intake chamber, until the water level in intake chamber exceeds intake chamber outside plate, at this moment, in intake chamber
Waste water overflow, from the constantly spilling, then slowly enter guide shell of intake chamber outside plate upper end one week, waste water is again along intake chamber outside plate
Outer wall slowly flows down, and then flows into guide shell inwall, then slowly flows slowly into sedimentation basin within one week along guide shell inwall lower end
Body, flow into sedimentation basin body waste water flow velocity it is uniformly slow, will not in sedimentation basin body in the waste water precipitated
Impact is produced, the waste water in sedimentation basin will not be stired and make muddy again, so as to effectively reach to the clear water in waste water and mud progress
The effect efficiently separated, ensure clear water effluent quality.
As the embodiment 2 of intake chamber, as shown in Figure 3, described intake chamber 7 is arranged to loop configuration, intake chamber 7
Including intake chamber outside plate 9, the lower end of intake chamber outside plate 9 is connected with the inwall of shirt rim portion 14, intake chamber outside plate 9 and the inwall of shirt rim portion 14 it
Between be arranged to the structure that angle be present, described angle is arranged on the structure between 30 ° -80 °.Such structure, waste water is from entering
After water pipe and bend pipe flow into intake chamber, and heaped, then overflowed from intake chamber outside plate upper end, then along intake chamber outside plate
Outer wall slowly flows down for one week, then flows into guide shell inwall, until flowing slowly into sedimentation basin body within one week from guide shell lower end.Due to
Intake chamber outside plate outer wall is incline structure, so, advantageously flows down, enters along intake chamber outer wall and guide shell inwall in waste water
One step reduces the kinetic energy of waste water, so as to further reduce the impulsive force for flowing into the intrinsic waste water of wastewater disposal basin.
The outside plate upper surface 10 of described intake chamber outside plate 9 is set below the structure of the lower surface of end cap 2.Said structure,
After the waste water in intake chamber is constantly accumulated, it can be overflowed within one week from the outside plate upper surface of intake chamber outside plate, and it is useless in intake chamber
Water water level will not exceed end cap again, prevent waste water from spilling into outside out of wastewater disposal basin body.So, waste water can not be intermittently from entering
Water pipe and bend pipe enter intake chamber, enter back into wastewater disposal basin body.
Described sedimentation basin body 1 includes sludge area 11 below the sedimentation basin body interior, in sludge area 11
The settling zone 12 of side, the upper end of guide shell 3 are connected with end cap 2, and the lower end of guide shell 3 is configured to extend to the knot of settling zone 12
Structure, the lower end of sedimentation basin body 1 set bucket 13.Said structure, overflowed into the waste water after wastewater disposal basin body from intake chamber laggard
Enter settling zone, precipitated in settling zone, the mud in waste water enters sludge area by precipitating, and the clear water in waste water enters by precipitation
Enter exhalant region, be rapidly completed mud-water separation.
The described lower end of guide shell 3 sets the shirt rim portion 14 of bell mouth shape, and shirt rim portion 14 is configured to extend to precipitation
The structure in area 12.The setting in shirt rim portion, drainage can be played to the waste water overflowed from intake chamber, it is ensured that waste water is slowly uniform
Slowly flowed into from shirt rim subordinate end in wastewater disposal basin body within one week, reduce waste water impulsive force.
Treatment of Coking Effluent described in the utility model precipitates pool structure, and Treatment of Coking Effluent sedimentation basin knot is produced in design
During structure, intake chamber is set inside guide shell, and the bend pipe that water inlet pipe is extended to the intrinsic one end termination of sedimentation basin is set
To guide to the structure in intake chamber, when needing the waste water that is precipitated to be transported to water inlet pipe by waste water transfer unit, then from entering
The bend pipe outflow of the water pipe other end, is flowed directly in intake chamber, the waste water in water wasting groove constantly accumulates, and is overflow until from intake chamber
Go out, then flowed to again along intake chamber outer wall and guide shell inwall in sedimentation basin body, so, the waste water with impulsive force will not be straight
Tap into sedimentation basin body, would not also act in the intrinsic waste water of sedimentation basin, effectively avoid enter into useless in sedimentation basin
Water produces impulsive force to the waste water that is precipitated in settling zone, avoids waste water from producing rolling because of impulsive force, so as to cause by
Waste water in precipitation is stired and make muddy again, in such manner, it is possible to effectively play the precipitation of sedimentation basin body, it is ensured that into sedimentation basin body
Waste water can it is convenient and swift progress waste water separation so that mud mixture is precipitated in settling zone, and the mud in waste water is progressively
Sinking falls on sludge area, and the clear water in waste water floats to exhalant region, so as to which clear water is drawn into sedimentation basin body again, can carry out
Clear water is reclaimed and recycled.Said structure, waste water is effectively avoided to be carried out when entering sedimentation basin body to the waste water in precipitation
Interference, effectively accelerate wastewater sedimentation and mud-water separation effect and efficiency.Treatment of Coking Effluent sedimentation basin described in the utility model
Structure, simple in construction, manufacturing cost is low, the waste water that the waste water that can effectively avoid enter into sedimentation basin is precipitated to settling zone
Impact, so as to preferably play the precipitation of precipitation pool structure, reach has to the clear water in waste water and mud
The effect of separation is imitated, ensures clear water effluent quality, improves wastewater sedimentation and separating effect and efficiency.
Exemplary description is carried out to the utility model above in conjunction with accompanying drawing, it is clear that the utility model concrete implementation is simultaneously
Do not limited by aforesaid way, if the various improvement that methodology and technical scheme of the present utility model are carried out are employed, or
It is not improved that design of the present utility model and technical scheme are directly applied into other occasions, in protection of the present utility model
In the range of.