CN109019978B - A kind of industrial water purification system - Google Patents

A kind of industrial water purification system Download PDF

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Publication number
CN109019978B
CN109019978B CN201811014622.4A CN201811014622A CN109019978B CN 109019978 B CN109019978 B CN 109019978B CN 201811014622 A CN201811014622 A CN 201811014622A CN 109019978 B CN109019978 B CN 109019978B
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China
Prior art keywords
connecting tube
flocculation
steam
agitating shaft
condenser
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CN201811014622.4A
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Chinese (zh)
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CN109019978A (en
Inventor
李尚科
姚池
褚惠忠
陶藕萍
沈强
薛银辉
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Zhejiang Sun Stone Water Treatment Co Ltd
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Zhejiang Sun Stone Water Treatment Co Ltd
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Priority to CN201811014622.4A priority Critical patent/CN109019978B/en
Publication of CN109019978A publication Critical patent/CN109019978A/en
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    • 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
    • C02F1/24Treatment of water, waste water, or sewage by flotation
    • 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
    • C02F1/40Devices for separating or removing fatty or oily substances or similar floating material
    • 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
    • C02F1/44Treatment of water, waste water, or sewage by dialysis, osmosis or reverse osmosis
    • C02F1/441Treatment of water, waste water, or sewage by dialysis, osmosis or reverse osmosis by reverse osmosis
    • 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
    • C02F1/52Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities
    • 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
    • C02F1/72Treatment of water, waste water, or sewage by oxidation

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  • Life Sciences & Earth Sciences (AREA)
  • Hydrology & Water Resources (AREA)
  • Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Water Supply & Treatment (AREA)
  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Separation Of Suspended Particles By Flocculating Agents (AREA)

Abstract

The invention discloses a kind of industrial water purification systems, including coarse filter device, flocculation plant, oily waste degradation device, fine filtering apparatus, oxidation treatment device and purifying plant, the purifying plant includes steam generator, condenser, the connecting tube for connecting condenser and steam generator and the recycling bins being connected with condenser, water in treated industrial wastewater is become steam by steam generator by the present invention, it is kept completely separate water and pollutant, then clean water can be obtained by by condenser.

Description

A kind of industrial water purification system
Technical field
The invention belongs to industrial waste water treatments, more particularly, to a kind of industrial water purification system.
Background technique
With the development of industry, the raising of yield, the industrial wastewater being discharged also gradually increase, especially metallurgy, steel-making Equal enterprises, production capacity is directly proportional to the wastewater flow rate being discharged, and the main oil-containing of industrial wastewater that this kind of industry is discharged, heavy metal from The pollutants such as son, these waste water severely exceed, and are much unable to reach the discharge standard of national regulation, not only pollute environment but also wave Water wasting resource makes to process cost raising, currently, factory can be carried out industrial wastewater further by sewage treatment equipment Purification, to reach discharge standard, although such equipment can reach discharge standard, enterprise finally still will using such equipment Water discharge, labor intensive financial resources lose more than gain, and cannot recycle again to discharge water.
Summary of the invention
For overcome the deficiencies in the prior art, provide a kind of can purify the industrial water of cycling utilization of wastewater is the present invention System.
To achieve the goals above, the invention adopts the following technical scheme: a kind of industrial water purification system, including thick mistake Filter device, flocculation plant, oily waste degradation device, fine filtering apparatus, oxidation treatment device and purifying plant, the purifying plant packet Include steam generator, condenser, the connecting tube for connecting condenser and steam generator and the recycling being connected with condenser Case;The coarse filter device includes Rose Box, the strainer in the Rose Box, the bracket on Rose Box, is fixed on The cylinder of bracket and the push rod for being fixed on the cylinder output;By steam generator by water in treated industrial wastewater Become steam, is kept completely separate water and pollutant, then can be obtained by clean water by condenser.
Further, the flocculation plant include flocculation tanks, set on flocculation tanks side wall upper part flocculation water inlet, be set to flocculation The sewage draining exit in bottom portion, the flocculation discharge outlet on flocculation tanks side wall, filter screen and mixing component set on discharge outlet;It will wadding Solidifying agent is added to flocculation tanks, it can be made to be separated from the water the bulky grain pollutant flocculation sedimentation of waste water, at discharge outlet of flocculating Equipped with filter screen, it can prevent flocculate precipitate from excluding from flocculation discharge outlet, influence subsequent processing.
Further, stating mixing component includes agitating shaft, the stirring rod being fixed on agitating shaft and set on agitating shaft bottom end Multiple driving blades, the agitating shaft upper end are rotationally connected at the top of flocculation tanks, lower end pass through flocculation tanks and connection tube wall and It is rotatablely connected with tube wall is connect;Quickly flocculant and waste water uniformly can be mixed by the agitating shaft of rotation, accelerate wadding Solidifying settling velocity, and agitating shaft is driven to drive driving blade rotation, and then band by the high-temperature vapor that steam generator generates Dynamic agitating shaft rotation, energy needed for not only having saved driving agitating shaft also reduce the temperature of high-temperature vapor, are convenient for high temperature The subsequent condensation of vapor is collected.
Further, the stirring rod is uniformly provided with multiple through-holes, and the through-hole is S-type;Stirring rod, which is equipped with through-hole, to be subtracted Small agitating shaft suffered resistance during rotation, excessive to prevent resistance, high-temperature vapor improves a driving force and is not enough to drive Agitating shaft rotation, through-hole is S-type to be can change across the flow direction of through-hole waste water, stirs waste water and flocculant more equal It is even.
Further, the oily waste degradation device includes the decontamination tank being connected with flocculation tanks, the exposure set on decontamination tank bottom Gas disk, air blower, the aeration nozzle on aeration plate, the aeration tube for connecting aeration nozzle and air blower and greasy dirt detach Mechanism assembly;Gas can be passed into waste water by aeration nozzle, form bubble, greasy dirt can be driven to float, accelerate oil Dirty removal efficiency.
Further, it is equipped with bubbles burst device in the decontamination tank, the bubbles burst device includes rotation axis, is set to and turns Moving axis upper end is crushed blade and the broken driving leaf set on rotation axis lower end, the rotation axis penetrate decontamination tank bottom and connecting tube Tube wall and rotation axis lower end are set in connecting tube;Biggish bubble breaking can be formed multiple by the broken blade of rotation Smaller bubble, and then more greasy dirts can be driven to float, oily waste degradation efficiency is accelerated, and rotation axis passes through steam generator The high-temperature vapor of generation drives broken driving blade rotation, and then drives broken blade rotation, has not only saved driving stirring Energy needed for axis also reduces the temperature of high-temperature vapor, collects convenient for the subsequent condensation of high-temperature vapor.
Further, the fine filtering apparatus includes the screen pipe being connected with decontamination tank, the sealing appearance in screen pipe Device, the collector pipe in sealing container, the filter assemblies being wrapped on central tube, set on sealing container one end water inlet, Set on the outlet of sewer and steam pipe of the sealing container other end, described steam pipe one end is connected to connecting tube, and other end connection is catchmented Pipe;It is passed through high-temperature vapor into collector pipe, negative pressure can be formed in collector pipe, accelerates waste water filtering speed, so that mistake Filter efficiency can greatly improve, and high-temperature vapor is passed through into collector pipe can also improve waste water temperature, and then improve reverse osmosis The water yield of permeable membrane.
In conclusion water in treated industrial wastewater is become steam by steam generator by the present invention, make water and Pollutant is kept completely separate, then can be obtained by clean water by condenser.
Detailed description of the invention
Fig. 1 is the structural diagram of the present invention.
Fig. 2 is top view of the invention.
Fig. 3 is half section structure diagram of the invention.
Fig. 4 is cross-sectional view of the invention.
Fig. 5 is the partial schematic diagram one of Fig. 4.
Fig. 6 is the partial schematic diagram one of Fig. 4.
Specific embodiment
In order to make those skilled in the art better understand the present invention program, below in conjunction in the embodiment of the present invention Attached drawing, the technical scheme in the embodiment of the invention is clearly and completely described.
As shown in figures 1 to 6, a kind of industrial water purification system, including bottom plate 100, coarse filter device, flocculation plant, greasy dirt Removal device, fine filtering apparatus, oxidation treatment device and purifying plant, the coarse filter device include Rose Box 1, strainer 11, Bracket 12, cylinder 13 and push rod 14, the strainer 11 is fixed on 14 lower end of push rod, and can slide relative to 1 inner wall of Rose Box, institute State bracket 12 and be fixed on the top of Rose Box 1, the cylinder 13 is selected conventional cylinder, is fixed on bracket 12, output end and 14 upper end of push rod is connected, and offers opening at the top of the Rose Box 1, and for intaking, 1 bottom of Rose Box offers drainage openings, For filtered water to be drained into subsequent handling, the dismounting of strainer can be fast implemented, by cylinder convenient for the cleaning of strainer And replacement.
The flocculation plant include flocculation tanks 2, flocculation water inlet 21, sewage draining exit 22, flocculation discharge outlet 23, filter screen 24, Agitating shaft 25, the first steam chest 28, stirring rod 26, the first connecting tube 29, the second connecting tube 291 and driving blade 27, the wadding Solidifying water inlet 21 is opened in 2 top of flocculation tanks, and for receiving through the filtered waste water of Rose Box, the sewage draining exit 22 is opened in wadding Solidifying 2 bottom of case, for excluding flocculate precipitate, the filter screen 24 is set at flocculation discharge outlet 23, solid with 2 inner wall of flocculation tanks Even, 25 upper end of agitating shaft is by rotation connection at the top of bearing and flocculation tanks, 25 lower end of agitating shaft penetrate 2 bottom of flocculation tanks and The top of first steam chest 28, the driving blade 27 select conventional metal blade, are fixed on 25 lower end of agitating shaft, and described the One connecting tube, 29 one end is connected to connecting tube, and the other end is connected to 28 bottom of the first steam chest, and the internal list being equipped with only for air inlet To valve, for steam to be passed through, driving driving blade rotation, described second connecting tube, 291 one end is connected to the first steam chest side wall, The other end is connected to connecting tube, and the internal check valve being equipped with only for outlet, for steam to be transmitted back to connecting tube, the stirring Stick 26 is fixed on agitating shaft 25, is uniformly provided with 4 through-holes 261, and the through-hole is S type, and stirring rod is equipped with through-hole can be with Reduce agitating shaft suffered resistance during rotation, excessive to prevent resistance, high-temperature vapor improves a driving force and is not enough to drive Dynamic agitating shaft rotation, through-hole is S-type to be can change across the flow direction of through-hole waste water, stirs waste water and flocculant more Uniformly, quickly flocculant and waste water uniformly can be mixed by the agitating shaft of rotation, accelerates flocculation sedimentation speed, and drive Agitating shaft drives driving blade rotation by the high-temperature vapor that steam generator generates, and then drives agitating shaft rotation, not only Energy needed for having saved driving agitating shaft, reduces the temperature of high-temperature vapor, also convenient for the subsequent condensation of high-temperature vapor It collects.
The oily waste degradation device includes decontamination tank 3, aeration plate 31, air blower 32, aeration nozzle 33, aeration tube 34, turns Moving axis 35, broken blade 36, the second steam chest 37, third connecting tube 38, broken driving leaf 391, greasy dirt detach component and the 4th Connecting tube 39, the decontamination tank 3 are connected by pipeline with flocculation discharge outlet, and the aeration plate 31 is fixed on 3 bottom of decontamination tank, The aeration tube 34 is fixed at the top of aeration plate 34 for being connected to aeration plate 31 and air blower 32, the aeration nozzle 33, and with 34 inner cavity of aeration plate is connected, and second steam chest 37 is fixed on 100 lower section of bottom plate, and the rotation axis 35 is rotationally connected with Dirty case 3 and its lower end penetrate 37 top of 3 bottom of decontamination tank and the second steam chest, and the broken driving leaf 391 selects conventional gold Belong to flabellum, be fixed on 35 lower end of rotation axis, described 38 one end of third connecting tube is connected to connecting tube, and the other end is connected to the second steam chest 37 bottoms, and the internal check valve being equipped with only for air inlet, for steam to be passed through, driving driving blade rotation, the described 4th 291 one end of connecting tube is connected to 37 side wall of the second steam chest, and the other end is connected to connecting tube, and inside is equipped with only for the unidirectional of outlet Valve, for steam to be transmitted back to connecting tube, it is the opening for being opened in 3 side wall upper part of decontamination tank that the greasy dirt, which detaches component, is led to Gas, can be passed into waste water by piping and greasy dirt case (in figure and being not drawn into) by aeration nozzle, form bubble, can band Dynamic greasy dirt floats, and accelerates oily waste degradation efficiency, can be formed biggish bubble breaking multiple by the broken blade of rotation Smaller bubble, and then more greasy dirts can be driven to float, accelerate oily waste degradation efficiency.
The fine filtering apparatus includes screen pipe 4, sealing container 41, collector pipe 42, steam pipe 43 and filter assemblies, described Collector pipe 42 selects pipeline used in conventional reverse osmosis membrane apparatus, and the filter assemblies are all kinds of films, uniformly twines from level to level It is wound on collector pipe 42, film selects all kinds of films selected by conventional reverse osmosis film device, and the sealing container 41 selects two End is equipped with the metallic cylinder of opening, and for fixing the collector pipe 42 after stretch wrap film, and sealing container 41 is fixed on screen pipe 4 Interior, described 43 one end of steam pipe is connected to connecting tube, and the other end is connected to collector pipe 42, high-temperature vapor is passed through into collector pipe, can To form negative pressure in collector pipe, water velocity is accelerated, filter efficiency is greatly improved, is passed through into collector pipe High-temperature vapor can also improve waste water temperature, and then improve the water yield of reverse osmosis membrane.
The purifying plant includes steam generator 51, condenser 52, connecting tube 53 and recycling bins 54, the steam generation Device 51 selects conventional steam generator 51, is connected by pipeline with collector pipe 42, and described 53 one end of connecting tube is connected to steam Generator 51, the other end are connected to condenser 52, and the condenser 52 selects conventional steam condenser, and the recycling bins 54 pass through Pipeline is connected with the discharge outlet of condenser 52, and water in treated industrial wastewater is become steam by steam generator, It is kept completely separate water and pollutant, then clean water can be obtained by by condenser.
Obviously, described embodiment is only a part of the embodiments of the present invention, instead of all the embodiments.It is based on Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other Embodiment should fall within the scope of the present invention.

Claims (3)

1. a kind of industrial water purification system, including coarse filter device, flocculation plant, oily waste degradation device, fine filtering apparatus, oxygen Change processing unit and purifying plant, it is characterised in that: the purifying plant includes steam generator (51), condenser (52), uses In the recycling bins (54) for connecting the connecting tube (53) of condenser (52) and steam generator (51) and being connected with condenser (52); The coarse filter device includes Rose Box (1), the strainer (11) in the Rose Box, the bracket being set on Rose Box (1) (12), it is fixed on the cylinder (13) of bracket (12) and is fixed on the push rod (14) of the cylinder (13) output end;The flocculation dress It sets including flocculation tanks (2), the sewage draining exit for being set to flocculation water inlet (21) at the top of flocculation tanks (2), being set to flocculation tanks (2) bottom (22), the flocculation discharge outlet (23) on flocculation tanks (2) side wall, filter screen (24) and mixing component set on discharge outlet are set to;Institute Mixing component is stated to include agitating shaft (25), the stirring rod (26) being fixed on agitating shaft (25), be set to the flocculation tanks (2) bottom The first steam chest (28), the first connecting tube (29), the second connecting tube (291) and be set to agitating shaft (25) bottom end multiple drivings Blade (27), agitating shaft (25) upper end are rotationally connected at the top of flocculation tanks (2), and lower end passes through flocculation tanks (2) and first and steams At the top of vapour case (28) and agitating shaft can be rotated relative at the top of the first steam chest (28), the first connecting tube (29) one end connection Connecting tube (53), the other end are connected to the first steam chest (28) bottom, and described second connecting tube (291) one end is connected to connecting tube (53), the other end is connected to the first steam chest (28) side wall, and first connecting tube (29) and the second connecting tube (291) are equipped with list To valve;The stirring rod (26) is uniformly provided with multiple through-holes (261), and the through-hole (261) is S-type.
2. a kind of industrial water purification system according to claim 1, it is characterised in that: the oily waste degradation device includes The decontamination tank (3) that is connected with flocculation tanks (2), air blower (32), is set to and exposes the aeration plate (31) for being set to decontamination tank (3) bottom Aeration nozzle (33) on gas disk (31), aeration tube (34) and greasy dirt for connecting aeration nozzle (33) and air blower (32) are taken out From mechanism assembly.
3. a kind of industrial water purification system according to claim 2, it is characterised in that: be equipped in the decontamination tank (3) Bubbles burst device, the bubbles burst device include rotation axis (35), the broken blade (36) being set on rotation axis (35), the Two steam chests (37), third connecting tube (38), the 4th connecting tube (39), for fixed bias circuit fixation kit and be set to rotation The broken driving leaf (391) of axis (35) lower end, rotation axis (35) upper end are penetrated to decontamination tank (3), the rotation axis (35) it penetrates in the second steam chest (37), described third connecting tube (38) one end is connected to connecting tube (53), other end connection the Two steam chests (37) bottom, the 4th connecting tube (39) one end are connected to connecting tube (53), and the other end is connected to the second steam chest (37) side wall, the third connecting tube (38) and the 4th connecting tube (39) are equipped with check valve.
CN201811014622.4A 2018-08-31 2018-08-31 A kind of industrial water purification system Active CN109019978B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201811014622.4A CN109019978B (en) 2018-08-31 2018-08-31 A kind of industrial water purification system

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Application Number Priority Date Filing Date Title
CN201811014622.4A CN109019978B (en) 2018-08-31 2018-08-31 A kind of industrial water purification system

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CN109019978A CN109019978A (en) 2018-12-18
CN109019978B true CN109019978B (en) 2019-07-26

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Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110420491B (en) * 2019-07-12 2021-09-28 贵州中大方正水务环保有限公司 Water inlet equipment convenient to change filter screen

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100262730B1 (en) * 1998-07-25 2000-08-01 이영섭 A water treatment system of domestic animals
CN206337125U (en) * 2016-12-30 2017-07-18 天津清华德人环境工程有限公司 A kind of high salt organic industrial sewage processing equipment
CN206454327U (en) * 2016-10-27 2017-09-01 东莞市品源能源科技有限公司 A kind of creme filtration system

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100262730B1 (en) * 1998-07-25 2000-08-01 이영섭 A water treatment system of domestic animals
CN206454327U (en) * 2016-10-27 2017-09-01 东莞市品源能源科技有限公司 A kind of creme filtration system
CN206337125U (en) * 2016-12-30 2017-07-18 天津清华德人环境工程有限公司 A kind of high salt organic industrial sewage processing equipment

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