CN107162307A - A kind of sewage-treatment plant - Google Patents

A kind of sewage-treatment plant Download PDF

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Publication number
CN107162307A
CN107162307A CN201710564360.8A CN201710564360A CN107162307A CN 107162307 A CN107162307 A CN 107162307A CN 201710564360 A CN201710564360 A CN 201710564360A CN 107162307 A CN107162307 A CN 107162307A
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CN
China
Prior art keywords
sewage
grid
fixed
suction pump
treatment plant
Prior art date
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Granted
Application number
CN201710564360.8A
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Chinese (zh)
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CN107162307B (en
Inventor
赵伟洲
黄昭
严水平
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Jiangsu Environmental Protection Industry Ltd By Share Ltd
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Individual
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Priority to CN201710564360.8A priority Critical patent/CN107162307B/en
Publication of CN107162307A publication Critical patent/CN107162307A/en
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Publication of CN107162307B publication Critical patent/CN107162307B/en
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Classifications

    • CCHEMISTRY; METALLURGY
    • C02TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02FTREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F9/00Multistage treatment of water, waste water or sewage
    • CCHEMISTRY; METALLURGY
    • C02TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02FTREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00Treatment of water, waste water, or sewage
    • C02F1/001Processes for the treatment of water whereby the filtration technique is of importance
    • CCHEMISTRY; METALLURGY
    • C02TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02FTREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00Treatment of water, waste water, or sewage
    • C02F1/02Treatment of water, waste water, or sewage by heating
    • C02F1/04Treatment of water, waste water, or sewage by heating by distillation or evaporation
    • CCHEMISTRY; METALLURGY
    • C02TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02FTREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00Treatment of water, waste water, or sewage
    • C02F1/26Treatment of water, waste water, or sewage by extraction
    • CCHEMISTRY; METALLURGY
    • C02TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02FTREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00Treatment of water, waste water, or sewage
    • C02F1/28Treatment of water, waste water, or sewage by sorption
    • C02F1/281Treatment of water, waste water, or sewage by sorption using inorganic sorbents
    • CCHEMISTRY; METALLURGY
    • C02TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02FTREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00Treatment of water, waste water, or sewage
    • C02F1/34Treatment of water, waste water, or sewage with mechanical oscillations
    • C02F1/36Treatment of water, waste water, or sewage with mechanical oscillations ultrasonic vibrations
    • CCHEMISTRY; METALLURGY
    • C02TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02FTREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F1/00Treatment of water, waste water, or sewage
    • C02F2001/007Processes including a sedimentation step
    • CCHEMISTRY; METALLURGY
    • C02TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02FTREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2101/00Nature of the contaminant
    • C02F2101/10Inorganic compounds
    • C02F2101/20Heavy metals or heavy metal compounds
    • CCHEMISTRY; METALLURGY
    • C02TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02FTREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2201/00Apparatus for treatment of water, waste water or sewage
    • C02F2201/002Construction details of the apparatus
    • C02F2201/007Modular design
    • CCHEMISTRY; METALLURGY
    • C02TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02FTREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
    • C02F2301/00General aspects of water treatment
    • C02F2301/08Multistage treatments, e.g. repetition of the same process step under different conditions

Abstract

The invention discloses a kind of sewage-treatment plant, including workbench, the top of the workbench is fixedly connected sequentially from left to right filtering ponds, the first suction pump, sedimentation basin, the second suction pump, decontamination pond, the 3rd suction pump, abstraction pool and storage tank.The sewage-treatment plant, sewage can be filtered, precipitation, decontamination and extraction processing, effective taking-up can be carried out to the impurity in sewage and micro heavy, finally water is purified in the form of distillation extraction, the effective direct discharge for avoiding sewage, avoid waste and the recontamination of water resource, good sewage processing effect, effectively avoid blocking of the impurity to the purifier, the normal of the sewage-treatment plant is effectively guaranteed to use, the trace meter in sewage can be removed using the form of chemical reaction, the sewage-treatment plant more systematization, cost of sewage disposal is relatively low, the market demand can be substantially met.

Description

A kind of sewage-treatment plant
Technical field
The present invention relates to technical field of sewage, specially a kind of sewage-treatment plant.
Background technology
Sewage disposal refers to sewage is reached a certain water body of draining or the water quality requirement reused and purifies it Process, sewage disposal is widely used in building, agricultural, traffic, the energy, petrochemical industry, environmental protection, urban landscape, medical treatment and food and drink Deng field, the daily life of common people is also come into more and more, is classified by sewage source, and sewage disposal is generally divided into production Sewage disposal and sanitary sewage disposal.
In actual production and life process, substantial amounts of sewage is often produced, the direct discharge of sewage both can contaminant water Source, causes the waste of water resource again, and wastewater treatment efficiency is poor, therefore, a kind of it is proposed that sewage-treatment plant.
The content of the invention
(1) technical problem solved
In view of the shortcomings of the prior art, the invention provides a kind of sewage-treatment plant, solve wastewater treatment efficiency compared with Poor the problem of.
(2) technical scheme
To achieve the above object, the present invention provides following technical scheme:A kind of sewage-treatment plant, including workbench, institute The top for stating workbench is fixedly connected sequentially has filtering ponds, the first suction pump, sedimentation basin, the second suction pump, decontamination from left to right Pond, the 3rd suction pump, abstraction pool and storage tank.
The bottom of the filtering ponds right flank is fixed and is communicated with the first connecting tube, and first connecting tube is away from filtering ponds One end is fixed with the water inlet end of the first suction pump and connected, and the water side of first suction pump, which is fixed, is communicated with the second connecting tube, The one end of second connecting tube away from the first suction pump is fixed with the top of sedimentation basin left surface and connected.
The bottom of the sedimentation basin right flank is fixed and is communicated with the first aqueduct, and first aqueduct is away from sedimentation basin One end is fixed with the water inlet end of the second suction pump and connected, and the water side of second suction pump, which is fixed, is communicated with the second aqueduct, The one end of second aqueduct away from the second suction pump is fixed with the top of decontamination pond left surface and connected.
The middle part of decontamination pond right flank is fixed and is communicated with the first branch pipe, the described one end of first branch pipe away from decontamination pond Fix and connect with the water inlet end of the 3rd suction pump, the water side fixation of the 3rd suction pump is communicated with the second branch pipe, described the The one end of two branch pipes away from the 3rd suction pump is fixed with the top of abstraction pool left surface and connected.
The middle part of the abstraction pool upper surface is fixed and is communicated with the first extracting tube, and the right side of the abstraction pool upper surface is fixed Condenser is connected with, the one end of first extracting tube away from abstraction pool is fixed with the input of condenser and connected, the condensation The output end of device is fixed and is communicated with the second extracting tube, second extracting tube one end and storage tank upper surface away from condenser Connection is fixed at middle part.
Two symmetrical buckling grooves are offered on the madial wall of the filtering ponds, the inside of the filtering ponds is from top to bottom It is sequentially placed on the first grid being adapted with filtering ponds, the second grid and the 3rd grid, first grid The first fixation has been fixedly connected with the middle part of the middle part on surface, the middle part of the second grid upper surface and the 3rd grid upper surface Post, the top of each first fixed column offers buckling groove, the middle part of the first grid bottom surface, the second grid The second fixed column is fixedly connected with the middle part of the middle part of bottom surface and the 3rd grid bottom surface, the bottom of each second fixed column Portion is fixedly connected with the binding block being adapted with buckling groove.
It is preferred that, the middle part of decontamination pond upper surface, which is fixed, to be communicated with feed pipe, the madial wall in the decontamination pond admittedly Surely it is connected with supersonic generator.
It is preferred that, filter mantle is fixedly connected with the madial wall in the decontamination pond, and filter mantle and the first branch pipe are fixed and connected It is logical.
It is preferred that, the bottom of decontamination pond right flank, which is fixed, is communicated with blow-off pipe, the bottom of the storage tank right flank Fixation is communicated with drainpipe.
It is preferred that, the lateral surface of first grid is fixedly connected with the first clamping block being adapted with buckling groove, and First clamping block is connected in buckling groove, and the lateral surface of second grid is fixedly connected with second be adapted with buckling groove Clamping block, and the second clamping block is connected in buckling groove, the lateral surface of the 3rd grid is fixedly connected with and buckling groove phase 3rd clamping block of adaptation, and the 3rd clamping block is connected in buckling groove.
It is preferred that, the mesh size of first grid is 1-2mm, and the mesh size of second grid is 1- 0.05mm, the mesh size of the 3rd grid is 0.03-0.05mm.
It is preferred that, the inside of the abstraction pool is fixedly connected with the supporting plate being adapted with abstraction pool, and the supporting plate will Abstraction pool is separated into retaining room and heating chamber, and heating chamber is fixed on the lower section of retaining room, the inner bottom wall of the heating chamber It is connected with electric heater.
It is preferred that, the inside of the sedimentation basin is respectively fixedly connected with the gravel filtering layer and activated carbon being adapted with sedimentation basin Filtering layer, and activated carbon filtering layer is located at the lower section of gravel filtering layer.
(3) beneficial effect
The invention provides a kind of sewage-treatment plant, possesses following beneficial effect:
(1) sewage-treatment plant, by being provided with filtering ponds, sedimentation basin, decontamination pond and abstraction pool, can enter to sewage Row filtering, precipitation, decontamination and extraction processing, can carry out effective taking-up, finally to the impurity in sewage and micro heavy Water purified in the form of distillation extraction, effectively avoid the direct discharge of sewage, it is to avoid the waste of water resource and Recontamination, good sewage processing effect.
(2) sewage-treatment plant, by being provided with buckling groove, the first clamping block, the second clamping block and the 3rd clamping block, First grid, the second grid and the 3rd grid effectively can be picked and placeed and cleared up, effectively avoid impurity pair The blocking of the purifier, is effectively guaranteed the normal of the sewage-treatment plant and uses.
(3) sewage-treatment plant, can by being provided with the first fixed column, the second fixed column, binding block and buckling groove Effective support is carried out to the first grid, the second grid and the 3rd grid, it is ensured that the first grid, the second grid With the relative smoothness of the 3rd grid, effective progress of sewage disposal is effectively guaranteed.
(4) sewage-treatment plant, can be to the particulate matter in sewage by setting grittiness filtering layer and activated carbon filtering layer Effectively adsorb and filter, by being provided with supersonic generator, a certain amount of ultrasonic wave can be produced, and in sewage Heavy metal effectively removed, wastewater treatment efficiency is more preferable.
(5) sewage-treatment plant, by being provided with feed pipe, can carry out effective dispensing to chemical agent, can The trace meter in sewage is removed using the form of chemical reaction, by being provided with electric heater, electric energy can be turned Turn to heat energy and discharge heat, so as to heat to water stain in retaining room, it is ensured that water stain effective extraction, The sewage-treatment plant more systematization, cost of sewage disposal is relatively low, can substantially meet the market demand.
Brief description of the drawings
Fig. 1 is workbench front view of the present invention;
Fig. 2 is the profile of filtering ponds front view of the present invention.
In figure:1 workbench, 2 filtering ponds, 3 first connecting tubes, 4 first suction pumps, 5 second connecting tubes, 6 sedimentation basins, 7 sand Gravel filtering layer, 8 activated carbon filtering layers, 9 first aqueducts, 10 second suction pumps, 11 second aqueducts, 12 supersonic generators, 13 are gone Dirty pond, 14 filter mantles, 15 blow-off pipes, 16 first branch pipes, 17 the 3rd suction pumps, 18 second branch pipes, 19 abstraction pools, 20 electrical heating Device, 21 supporting plates, 22 heating chambers, 23 storage tanks, 24 drainpipes, 25 feed pipes, 26 first extracting tubes, 27 condensers, 28 second Extracting tube, 29 the 3rd grids, 30 second fixed columns, 31 the 3rd clamping blocks, 32 second grids, 33 binding blocks, 34 buckling grooves, 35 first grids, 36 first clamping blocks, 37 second clamping blocks, 38 buckling grooves, 39 first fixed columns, 40 retaining rooms.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is carried out clear, complete Site preparation is described, it is clear that described embodiment is only a part of embodiment of the invention, rather than whole embodiments.It is based on Embodiment in the present invention, it is every other that those of ordinary skill in the art are obtained under the premise of creative work is not made Embodiment, belongs to the scope of protection of the invention.
Fig. 1-2 is referred to, the present invention provides a kind of technical scheme:A kind of sewage-treatment plant, including workbench (1), work Make platform (1) top be fixedly connected sequentially from left to right filtering ponds (2), the first suction pump (4), sedimentation basin (6), second draw water In pump (10), decontamination pond (13), the 3rd suction pump (17), abstraction pool (19) and storage tank (23), decontamination pond (13) upper surface Portion, which fixes to be communicated with feed pipe (25), the madial wall of decontamination pond (13), is fixedly connected with supersonic generator (12), ultrasonic wave Generator (12) is also known as ultrasonic wave driving power supply, electronic box and ultrasonic wave controller etc., is the important set of large power supersonic system Into part, the effect of supersonic generator (12) is that civil power is converted into the high-frequency ac telecommunications that matches with ultrasonic transducer Number, supersonic generator (12) can carry out solid on effective removal, the madial wall of decontamination pond (13) to the heavy metal in sewage Surely filter mantle (14) is connected with, and filter mantle (14) is connected with the first branch pipe (16) fixation, and effective mistake can be carried out to impurity Filter is handled, and the bottom of decontamination pond (13) right flank, which is fixed, is communicated with blow-off pipe (15), can be by the impurity of decontamination pond (13) bottom Effectively drained, the bottom of storage tank (23) right flank, which is fixed, is communicated with drainpipe (24), can be internal to storage tank (23) Water resource effectively recycled.
The bottom of filtering ponds (2) right flank, which is fixed, is communicated with the first connecting tube (3), and the first connecting tube (3) is away from filtering ponds (2) one end is fixed with the water inlet end of the first suction pump (4) and connected, and the water side of the first suction pump (4), which is fixed, is communicated with second Connecting tube (5), the top of the second connecting tube (5) one end and sedimentation basin (6) left surface away from the first suction pump (4), which is fixed, to be connected It is logical.
The inside of sedimentation basin (6) is respectively fixedly connected with the gravel filtering layer (7) being adapted with sedimentation basin (6) and active carbon filtration Layer (8), and activated carbon filtering layer (8) is located at the lower section of gravel filtering layer (7), and effective filtration treatment, activity can be carried out to sewage Carbon filtration layer (8) can carry out effective absorption to the impurity in sewage, and the bottom of sedimentation basin (6) right flank, which is fixed, is communicated with first Aqueduct (9), the one end of the first aqueduct (9) away from sedimentation basin (6) is fixed with the water inlet end of the second suction pump (10) and connected, the The water side of two suction pumps (10), which is fixed, is communicated with the second aqueduct (11), and the second aqueduct (11) is away from the second suction pump (10) The top of one end and decontamination pond (13) left surface fix and connect.
The middle part of decontamination pond (13) right flank, which is fixed, is communicated with the first branch pipe (16), and the first branch pipe (16) is away from decontamination pond (13) water inlet end of one end and the 3rd suction pump (17) is fixed and connect, and the water side fixation of the 3rd suction pump (17) is communicated with the Two branch pipes (18), the top of the second branch pipe (18) one end and abstraction pool (19) left surface away from the 3rd suction pump (17), which is fixed, to be connected It is logical.
The inside of abstraction pool (19) is fixedly connected with the supporting plate (21) being adapted with abstraction pool (19), and supporting plate (21) will Abstraction pool (19) is separated into retaining room (40) and heating chamber (22), and heating chamber (22) is located at the lower section of retaining room (40), heating Electric heater (20) is fixedly connected with the inner bottom wall of room (22), electric heater (20) is that the common electrical heating of prior art is set It is standby, heat energy can be converted electrical energy into and heat is discharged, the water in retaining room (40) can effectively be heated, abstraction pool (19) middle part of upper surface, which is fixed to be communicated with the right side of the first extracting tube (26), abstraction pool (19) upper surface, is fixedly connected with condensation Device (27), condenser (27) is common parts, belongs to one kind of heat exchanger, and condenser (27) can be transformed into gas or steam Liquid, it is ensured that effective collection of water resource, the first extracting tube (26) one end and condenser (27) away from abstraction pool (19) Input fixes connection, and the output end of condenser (27), which is fixed, is communicated with the second extracting tube (28), and the second extracting tube (28) is remote One end of condenser (27) is fixed with the middle part of storage tank (23) upper surface and connected.
Two symmetrical buckling grooves (38) are offered on the madial wall of filtering ponds (2), the inside of filtering ponds (2) is from up to Under be sequentially placed the first grid (35) being adapted with filtering ponds (2), the second grid (32) and the 3rd grid (29), The lateral surface of first grid (35) is fixedly connected with the first clamping block (36) being adapted with buckling groove (38), and the first clamping Block (36) is connected in buckling groove (38), and the lateral surface of the second grid (32) is fixedly connected with what is be adapted with buckling groove (38) Second clamping block (37), and the second clamping block (37) is connected in buckling groove (38), the lateral surface of the 3rd grid (29) is fixed The 3rd clamping block (31) being adapted with buckling groove (38) is connected with, and the 3rd clamping block (31) is connected in buckling groove (38), First grid (35), the second grid (32) and the 3rd grid (29) effectively can be picked and placeed and cleared up, effectively Blocking of the impurity to the purifier is avoided, the normal of the sewage-treatment plant is effectively guaranteed and uses, the first grid (35) mesh size is 1-2mm, and the mesh size of the second grid (32) is 1-0.05mm, the mesh of the 3rd grid (29) Size is 0.03-0.05mm, and stagewise filtration treatment can be carried out to sewage, and the treatment effect of sewage is more preferable, the first grid (35) middle part at the middle part of upper surface, the middle part of the second grid (32) upper surface and the 3rd grid (29) upper surface is fixed The first fixed column (39) is connected with, the top of each first fixed column (39) offers buckling groove (34), the first grid (35) it has been fixedly connected with the middle part of the middle part of bottom surface, the middle part of the second grid (32) bottom surface and the 3rd grid (29) bottom surface Second fixed column (30), the bottom of each second fixed column (30) is fixedly connected with the binding block being adapted with buckling groove (34) (33), the first grid (35), the second grid (32) and the 3rd grid (29) can effectively be supported, it is ensured that The relative smoothness of first grid (35), the second grid (32) and the 3rd grid (29), is effectively guaranteed at sewage Effective progress of reason.
Sewage water treatment method comprises the following steps:
S1, sewage is injected in filtering ponds (2), and successively using the first grid (35), the second grid (32) and the Three grids (29) carry out filtration treatment to sewage, open the first suction pump (4) and inject the water of filtering ponds (2) bottom and precipitate In pond (6);
S2, to the water in injection sedimentation basin (6) remove and lives together using gravel filtering layer (7) and activated carbon filtering layer (8) successively Reason, opens the second suction pump (10) and water injection decontamination pond (13) of sedimentation basin (6) bottom is interior, by height from feed pipe (25) Potassium manganate pulvis is added in decontamination pond (13), opens supersonic generator (12) and the water in decontamination pond (13) is carried out at purification Reason;
S3, opens the 3rd suction pump (17) and water injection retaining room (40) in decontamination pond (13) is interior, by electric heater (20) open and retaining room (40) are heated;
S4, the first condenser pipe (26) is guided to the vapor in retaining room (40), and condenser (27) is condensed to first Vapor in pipe (26) is cooled down, and is injected the water after cooling in storage tank (23) by the second condenser pipe (28), i.e., The processing of sewage can be completed.The ultrasonic density of supersonic generator 12 is 20-180W/m3, supersonic frequency is 20-60kHz, Gao Meng The injected volume of sour potassium pulvis is 2-500 μ g/mg, effective filtering and purification can be carried out to sewage, the sewage-treatment plant is more Adding system, cost of sewage disposal is relatively low, can substantially meet the market demand.
In summary, sewage-treatment plant, by being provided with filtering ponds (2), sedimentation basin (6), decontamination pond (13) and extraction Pond (19) is taken, sewage can be filtered, precipitated, decontamination and extraction processing, can be to the impurity in sewage and a micro huge sum of money Category is effectively taken out, and finally water is purified in the form of distillation extraction, the direct discharge of sewage is effectively avoided, Avoid waste and the recontamination of water resource, good sewage processing effect, by being provided with buckling groove (38), the first clamping block (36), the second clamping block (37) and the 3rd clamping block (31), can be to the first grid (35), the second grid (32) and the 3rd Grid (29) is effectively picked and placeed and cleared up, and is effectively avoided blocking of the impurity to the purifier, is effectively guaranteed The normal of the sewage-treatment plant is used, by be provided with the first fixed column (39), the second fixed column (30), binding block (33) and Buckling groove (34), can effectively be supported to the first grid (35), the second grid (32) and the 3rd grid (29), The relative smoothness of the first grid (35), the second grid (32) and the 3rd grid (29) is ensure that, is effectively guaranteed Effective progress of sewage disposal, can be to the particulate matter in sewage by setting grittiness filtering layer (7) and activated carbon filtering layer (8) Effectively adsorb and filter, by being provided with supersonic generator (12), a certain amount of ultrasonic wave can be produced, and to dirt Heavy metal in water is effectively removed, and wastewater treatment efficiency more preferably, can be to chemical drugs by being provided with feed pipe (25) Agent is effectively delivered, and the trace meter in sewage can be removed using the form of chemical reaction, by being provided with Electric heater (20), can convert electrical energy into heat energy and discharge heat, so as to the water stain progress in retaining room (40) Heat, it is ensured that water stain effective extraction, the sewage-treatment plant more systematization, cost of sewage disposal is relatively low, can Substantially meet the market demand.
It should be noted that herein, such as first and second or the like relational terms are used merely to a reality Body or operation make a distinction with another entity or operation, and not necessarily require or imply these entities or deposited between operating In any this actual relation or order.Moreover, term " comprising ", "comprising" or its any other variant are intended to Nonexcludability is included, so that process, method, article or equipment including a series of key elements not only will including those Element, but also other key elements including being not expressly set out, or also include being this process, method, article or equipment Intrinsic key element.The electric elements occurred in this article are electrically connected with extraneous main controller and 220V civil powers, and main controller The conventionally known equipment of control can be played for computer etc..
Although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with A variety of changes, modification can be carried out to these embodiments, replace without departing from the principles and spirit of the present invention by understanding And modification, the scope of the present invention is defined by the appended.

Claims (9)

1. a kind of sewage-treatment plant, including workbench (1), it is characterised in that:The top of the workbench (1) from left to right according to It is secondary to be fixedly connected with filtering ponds (2), the first suction pump (4), sedimentation basin (6), the second suction pump (10), decontamination pond (13), the 3rd Suction pump (17), abstraction pool (19) and storage tank (23);
The bottom of filtering ponds (2) right flank, which is fixed, is communicated with the first connecting tube (3), the remote filtering ponds (2) of the first connecting tube (3) One end is fixed with the water inlet end of the first suction pump (4) and connected, and the water side of the first suction pump (4), which is fixed, is communicated with the second connecting tube (5), the one end of second connecting tube (5) away from the first suction pump (4) is fixed with the top of sedimentation basin (6) left surface and connected;
The bottom of sedimentation basin (6) right flank, which is fixed, is communicated with the first aqueduct (9), and first aqueduct (9) is away from heavy The one end in shallow lake pond (6) is fixed with the water inlet end of the second suction pump (10) and connected, and the water side of second suction pump (10) is fixed The second aqueduct (11) is communicated with, one end and decontamination pond (13) away from the second suction pump (10) of second aqueduct (11) are left Connection is fixed on the top of side;
The middle part of decontamination pond (13) right flank, which is fixed, is communicated with the first branch pipe (16), and first branch pipe (16) is away from decontamination The one end in pond (13) is fixed with the water inlet end of the 3rd suction pump (17) and connected, and the water side of the 3rd suction pump (17), which is fixed, to be connected The second branch pipe (18) is connected with, second branch pipe (18) one end and abstraction pool (19) left surface away from the 3rd suction pump (17) Connection is fixed on top;
The middle part of abstraction pool (19) upper surface is fixed and is communicated with the first extracting tube (26), abstraction pool (19) upper surface Right side is fixedly connected with condenser (27), first extracting tube (26) one end and condenser (27) away from abstraction pool (19) Input fixes connection, and the output end of the condenser (27), which is fixed, is communicated with the second extracting tube (28), second extracting tube (28) one end away from condenser (27) is fixed with the middle part of storage tank (23) upper surface and connected;
Offer two symmetrical buckling grooves (38) on the madial wall of the filtering ponds (2), the inside of the filtering ponds (2) from The first grid (35) being adapted with filtering ponds (2), the second grid (32) and the 3rd grid are up to sequentially placed down (29), the middle part of the first grid (35) upper surface, the middle part of the second grid (32) upper surface and the 3rd grid (29) the first fixed column (39) has been fixedly connected with the middle part of upper surface, the top of each first fixed column (39) is opened up There are buckling groove (34), middle part, the middle part of the second grid (32) bottom surface and the 3rd grid of the first grid (35) bottom surface The second fixed column (30) is fixedly connected with the middle part of net (29) bottom surface, the bottom of each second fixed column (30) is fixed It is connected with the binding block (33) being adapted with buckling groove (34).
2. a kind of sewage-treatment plant according to claim 1, it is characterised in that:In decontamination pond (13) upper surface Portion, which fixes to be communicated with feed pipe (25), the madial wall of the decontamination pond (13), is fixedly connected with supersonic generator (12).
3. a kind of sewage-treatment plant according to claim 1, it is characterised in that:On the madial wall of the decontamination pond (13) Filter mantle (14) is fixedly connected with, and filter mantle (14) is connected with the first branch pipe (16) fixation.
4. a kind of sewage-treatment plant according to claim 1, it is characterised in that:Under decontamination pond (13) right flank Portion, which is fixed, is communicated with blow-off pipe (15), and the bottom of storage tank (23) right flank, which is fixed, is communicated with drainpipe (24).
5. a kind of sewage-treatment plant according to claim 1, it is characterised in that:The outside of first grid (35) Face is fixedly connected with the first clamping block (36) being adapted with buckling groove (38), and the first clamping block (36) is connected to buckling groove (38) in, the lateral surface of second grid (32) is fixedly connected with the second clamping block being adapted with buckling groove (38) (37), and the second clamping block (37) is connected in buckling groove (38), the lateral surface of the 3rd grid (29) is fixedly connected with The 3rd clamping block (31) being adapted with buckling groove (38), and the 3rd clamping block (31) is connected in buckling groove (38).
6. a kind of sewage-treatment plant according to claim 1, it is characterised in that:The mesh of first grid (35) Size is 1-2mm, and the mesh size of second grid (32) is 1-0.05mm, the mesh chi of the 3rd grid (29) Very little is 0.03-0.05mm.
7. a kind of sewage-treatment plant according to claim 1-6, it is characterised in that:The inside of the abstraction pool (19) is consolidated Surely the supporting plate (21) being adapted with abstraction pool (19) is connected with, abstraction pool (19) is separated into retaining room by the supporting plate (21) (40) and heating chamber (22), and heating chamber (22) be located at it is solid in the lower section of retaining room (40), the inner bottom wall of the heating chamber (22) Surely it is connected with electric heater (20).
8. a kind of sewage-treatment plant according to claim 1-7, it is characterised in that:The interior part of the sedimentation basin (6) The gravel filtering layer (7) and activated carbon filtering layer (8) being adapted with sedimentation basin (6) are not fixedly connected with, and activated carbon filtering layer (8) is located at The lower section of gravel filtering layer (7).
9. a kind of sewage water treatment method comprises the following steps:
S1, sewage is injected in filtering ponds (2), and uses the first grid (35), the second grid (32) and the 3rd lattice successively Aperture plate (29) carries out filtration treatment to sewage, opens the first suction pump (4) and the water of filtering ponds (2) bottom is injected into sedimentation basin (6) in;
S2, carries out removal of impurities processing to the water in injection sedimentation basin (6) using gravel filtering layer (7) and activated carbon filtering layer (8) successively, beats The second suction pump (10) is driven and water injection decontamination pond (13) of sedimentation basin (6) bottom is interior, by permanganic acid from feed pipe (25) Potassium pulvis is added in decontamination pond (13), is opened supersonic generator (12) and is carried out purified treatment to the water in decontamination pond (13);
S3, opens the 3rd suction pump (17) and water injection retaining room (40) in decontamination pond (13) is interior, by electric heater (20) Open and retaining room (40) are heated;
S4, the first condenser pipe (26) is guided to the vapor in retaining room (40), and condenser (27) is to the first condenser pipe (26) vapor in is cooled down, and is injected the water after cooling in storage tank (23) by the second condenser pipe (28), you can Complete the processing of sewage.The ultrasonic density of supersonic generator 12 is 20-180W/m3, supersonic frequency is 20-60kHz, permanganic acid The injected volume of potassium pulvis is 2-500 μ g/mg, and effective filtering and purification can be carried out to sewage.
CN201710564360.8A 2017-07-12 2017-07-12 Sewage treatment method Active CN107162307B (en)

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CN107702561A (en) * 2017-09-12 2018-02-16 上海邦高化学有限公司 A kind of ecological circulation water-cooling system
CN107720902A (en) * 2017-12-11 2018-02-23 泰兴市宏伟机电环保科技有限公司 A kind of environment-friendly sewage processing pond
CN107891036A (en) * 2017-10-25 2018-04-10 无锡琨圣科技有限公司 A kind of water saving fixtures of new etching cleaning machine
CN107954562A (en) * 2017-11-21 2018-04-24 红河砷业有限责任公司 A kind of method of efficient process arsenic wastewater from chemical industry
CN108083537A (en) * 2017-12-23 2018-05-29 钟建筑 A kind of organic sewage environment-friendly treatment method and device
CN108671605A (en) * 2018-06-20 2018-10-19 浙江天杭生物科技股份有限公司 A kind of cow's serum filtering tank
CN108793548A (en) * 2018-05-31 2018-11-13 江苏天航水处理有限公司 Multi-stage sewage treatment device
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CN108671605A (en) * 2018-06-20 2018-10-19 浙江天杭生物科技股份有限公司 A kind of cow's serum filtering tank

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