CN106986496A - A kind of industrial sewage process method and processing unit - Google Patents
A kind of industrial sewage process method and processing unit Download PDFInfo
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- CN106986496A CN106986496A CN201710287076.0A CN201710287076A CN106986496A CN 106986496 A CN106986496 A CN 106986496A CN 201710287076 A CN201710287076 A CN 201710287076A CN 106986496 A CN106986496 A CN 106986496A
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- activated carbon
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- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F9/00—Multistage treatment of water, waste water or sewage
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- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/001—Processes for the treatment of water whereby the filtration technique is of importance
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- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/28—Treatment of water, waste water, or sewage by sorption
- C02F1/283—Treatment of water, waste water, or sewage by sorption using coal, charred products, or inorganic mixtures containing them
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- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/40—Devices for separating or removing fatty or oily substances or similar floating material
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- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/48—Treatment of water, waste water, or sewage with magnetic or electric fields
- C02F1/488—Treatment of water, waste water, or sewage with magnetic or electric fields for separation of magnetic materials, e.g. magnetic flocculation
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- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/52—Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities
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- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F3/00—Biological treatment of water, waste water, or sewage
Abstract
The invention discloses a kind of industrial sewage process method and processing unit, this method includes solid-liquid separation step, grease separating step, deep purifying step, flocculation step and mud-water separation step.Industrial sewage process method provided by the present invention realizes pretreatment by separation of solid and liquid and grease separation, most solid state component and lubricant component in sewage is removed before carrying out deep purifying, it is ready for successive depths purification, improves the efficiency of sewage purification.
Description
Technical field
The present invention relates to technical field of sewage, and in particular to a kind of work of utilization Powdered Activated Carbon magnetic-coagulation depositing reservoir
Industry sewage water treatment method and processing unit.
Background technology
With the shortage of water resource, the mankind increasingly pay attention to water resource, and people adopt to enter to waste water, sewage in various manners
Row processing, recovery and utilization.Modern sewage treatment technology is divided by degree for the treatment of, can be divided into one-level, two grades and tertiary treatment, one
As according to water quality condition and processing after water go always determine sewage disposal degree.Coagulation is mainly removed in sewage in outstanding
The solid pollution material of floating state, physical treatment process largely can be only done the requirement of coagulation, by the dirt of coagulation
Water, BOD typically can remove 30% or so, not reach discharge standard, coagulation belongs to the pretreatment of two stage treatment；Two stage treatment
The main organic pollution materials (BOD, COD material) removed in sewage in colloid and dissolved state, clearance up to more than 90%,
Organic pollution is set to reach discharge standard, it is more widely chopped fiber to use at present, removal efficiency is imitated up to 95% water outlet
It is really good.Tertiary treatment further handles the soluble nothing that organic matter, nitrogen and phosphorus of difficult degradation etc. can result in body eutrophication
Machine thing etc., the recyclable recycling of sewage after processing, belongs to advanced treating.
And for the trade effluent that some plant areas discharge, wherein the organic pollution (COD) containing a large amount of difficult degradations, it is difficult to
Remove.In order to realize the processing of non-degradable industrial sewage, the more commonly used method generally comprises chemical reagent oxidizing process and physics
Absorption method.Chemical oxidization method typically adds strong oxidizer, under certain reaction condition (such as pH value, temperature, pressure) so that have
Machine thing is oxidized to the organic matter of inorganic matter or easy biochemical degradation, common to have Fenton oxidation method, catalytic oxidation, wet type to urge
Change oxidation, Ozonation, chlorine oxidation process etc., the above method belongs to chemical reaction process.But oxidant one
As price it is higher, certain pollution can also be produced to environment, in addition chemical oxidization method typically be generally Batch Process, production capacity
It is low.The common active carbon adsorption of physisorphtion, active coke absorption method etc., it is filter tank or filter bed form to adsorb common,
Sewage is adsorbed by fixed adsorbent stratum granulosum, the organic matter of water quality by granular activated carbon.But after adsorption saturation, activity
Charcoal needs regeneration, could recover adsorption function, sewage disposal it is less efficient.
Therefore it provides a kind of industrial sewage process method, to reduce cost of sewage disposal, and ensures that sewage disposal is imitated
Rate, just turns into those skilled in the art's urgent problem to be solved.
The content of the invention
The purpose of the present invention to reduce cost of sewage disposal, and ensures to provide a kind of industrial sewage process method
Sewage treating efficiency.It is a further object of the present invention to provide a kind of processing unit based on the industrial sewage process method.
To achieve the above object, the invention provides a kind of industrial sewage process method, comprise the following steps：
Solid-liquid separation step, solid state component and liquid are separated into by the industrial wastewater discharged by water source through equipment for separating liquid from solid
Composition, and solid state component and liquid parts are collected respectively；
Grease separating step, will collect obtained liquid parts further through fat separator device point in solid-liquid separation step
Liquid parts and lubricant component are cleaned to clean liquid parts and lubricant component, and collecting respectively；
Deep purifying step, the cleaning liquid parts produced in grease separating step is carried out after biochemical treatment, to cleaning
Powdered Activated Carbon is added in liquid parts, circulation absorption processing is carried out by return-flow system；
Flocculation step, successively into the cleaning liquid parts crossed through deep purifying step process add coagulant, magnetic and
Flocculant, carries out flocculation treatment；
The cleaning liquid parts treated through flocculation step are carried out mud-water separation, obtain supernatant by mud-water separation step
And sludge, after the magnetic in sludge is reclaimed, sludge is discharged, and obtain meeting the supernatant of recycling standard.
Industrial sewage process method provided by the present invention realizes pretreatment by separation of solid and liquid and grease separation, is carrying out
Most solid state component and lubricant component in sewage are removed before deep purifying, is that successive depths purification is ready, improves
The efficiency of sewage purification；Meanwhile, by adding Powdered Activated Carbon in first section, complete preliminary absorption, subsequently add again proportion compared with
Big magnetic, flocculant so that Powdered Activated Carbon, magnetic and suspension form heavy flco, greatly improve settling of floccus
Speed and effect of settling.Powder electroless plating, coagulation, flocculation, tube settling, sludge reflux and magnetic has been used to reclaim skill
Art, compare traditional handicraft, additionally it is possible to content (fall within organic matter) of the Powdered Activated Carbon in water outlet is greatly reduced, that is, improves
Outlet effect；In addition, passing through sludge reflux so that Powdered Activated Carbon is recycled for multiple times, the effect of saturation absorption, reduction are reached
Activated carbon dosage, improves adsorption rate；Meanwhile, by adding magnetic so that include magnetic in coagulation flco, magnetic density is big,
So that flco is easily settled, the removal effect of suspension is improved, and the magnetic in excess sludge is reclaimed by magnetic separator,
Recycle magnetic, it is to avoid the wasting of resources.
Preferably, the particle diameter of the Powdered Activated Carbon is 90 μm~115 μm.
Further, the solid state component obtained in solid-liquid separation step is dehydrated to form powdered, and by preset vol part
Several curing agent, cement and stones is separately added into forms homogeneous mixture in stirring in powdered solid state component, and this is mixed
Compound is pressed into the building block of preset vol；
The proportioning of the mixture is：It is solid state component accounting 75%-85%, the curing agent accounting 10%-15%, described
Cement accounting 5%-10%, the stone accounting 2%-3%.
Further, the building block of formation is subjected to steam curing.
Alternatively, the density of the magnetic is 5g/cm3~6g/cm3。
The present invention also provides a kind of industrial sewage processing unit, including：
Equipment for separating liquid from solid, including casing, the first screen pack for being removably installed in the casing, and removably
It is installed on the second screen pack in the casing and below first screen pack, the mesh rule of first screen pack
Lattice are more than the mesh specification of second screen pack；
Fat separator device, it is connected by communicating pipe with the equipment for separating liquid from solid, and the fat separator device includes
The baffle assembly turned on from supplied materials end to discharge end is installed in storage box, the storage box, and is arranged at the deflector
Type sloping plate component in component enclosed space, the type sloping plate component is rotatably installed on institute by runner assembly on perpendicular
State in storage box；The type sloping plate component includes upper strata Oil Guide surface, lower floor's Oil Guide surface and the circulation for connecting two layers of Oil Guide surface
Passage, the upper strata Oil Guide surface is horizontal by the first predetermined angle, and lower floor's Oil Guide surface is pre- horizontal by second
If angle；Polytetrafluoroethylene (PTFE) polymeric coating layer is laid with the Oil Guide surface of the type sloping plate component；
Reaction tank, is connected with the cleaning liquid fraction outlet of the fat separator device, and powder work is provided with it
Property charcoal storage chamber, the Powdered Activated Carbon storage chamber sprays powder activity after open command is received into the reaction tank
Charcoal；
Sedimentation basin, is connected with the reaction tank, and sets coagulant storage chamber, flocculant storage chamber and magnetic wherein
Storage chamber；
Magnetic-coagulation clarification system, is connected with the sedimentation basin, and the magnetic-coagulation clarification system includes magnetic recovery system
And sludge recirculation system.
Further, sludge pump, meter, magnetic separator and high shearing machine are set in the magnetic-coagulation clarification system
Further, in addition to sludge pump house, the sludge pump house passes through pipeline communication with the sedimentation basin.
Further, in addition to detection unit and control unit；
The detection unit detects the Powdered Activated Carbon concentration in the reaction tank, and the concentration data detected is transmitted
To described control unit；
Described control unit compares the Powdered Activated Carbon concentration detected with preset concentration, when the powder detected is lived
Property charcoal concentration when being less than preset concentration, control the spout of the Powdered Activated Carbon storage chamber spray powder into the reaction tank and live
Property charcoal.
Further, in addition to building block steam-cured maintenance bin is carried out.
Brief description of the drawings
Fig. 1 is a kind of structured flowchart of embodiment of industrial sewage process method provided by the present invention；
Fig. 2 is a kind of flow chart of embodiment of industrial sewage process method provided by the present invention.
Description of reference numerals：
1- equipment for separating liquid from solid
2- fat separator devices
3- reaction tanks
4- sedimentation basins
5- magnetic-coagulation clarification systems
Specific embodiment
Embodiments of the invention are described below in detail, the example of the embodiment is shown in the drawings, wherein from beginning to end
Same or similar label represents same or similar element or the element with same or like function.Below with reference to attached
The embodiment of figure description is exemplary, it is intended to for explaining the present invention, and be not considered as limiting the invention.
Fig. 1 is refer to, Fig. 1 is that a kind of structure of embodiment of industrial sewage process method provided by the present invention is shown
It is intended to.
In a kind of embodiment, industrial sewage process method provided by the present invention comprises the following steps：
S101:Solid-liquid separation step, solid state component is separated into by the industrial wastewater discharged by water source through equipment for separating liquid from solid 1
And liquid parts, and solid state component and liquid parts are collected respectively；
S102:Grease separating step, will collect obtained liquid parts and is further separated through grease in solid-liquid separation step
Device 2 is separated into cleaning liquid parts and lubricant component, and collects cleaning liquid parts and lubricant component respectively；
S103:Deep purifying step, the cleaning liquid parts produced in grease separating step are carried out after biochemical treatment, to
Powdered Activated Carbon is added in cleaning liquid parts, circulation absorption processing is carried out by return-flow system；
S104:Flocculation step, adds coagulant, magnetic into the cleaning liquid parts crossed through deep purifying step process successively
Powder and flocculant, carry out flocculation treatment；
S105:The cleaning liquid parts treated through flocculation step are carried out mud-water separation, obtained by mud-water separation step
Clear liquid and sludge, after the magnetic in sludge is reclaimed, discharge sludge, and obtain meeting the supernatant of recycling standard.
In above-mentioned steps S103, sewage is carried out after biochemical treatment, its COD value is determined, when the COD value in sewage is not small
When 50mg/L, Powdered Activated Carbon is added into sewage, the particle diameter of powder activated carbon is about 90 μm~115 μm, be by flowing back
System carries out circulation absorption processing.The Powdered Activated Carbon in sludge reflux, therefore sludge is provided with due to magnetic-coagulation clarification process
Tens of recyclings, the Powdered Activated Carbon for being can have sufficient time and waste water, reach that saturation is adsorbed, be conducive to section
About the usage amount of Powdered Activated Carbon, saves processing cost.
Industrial sewage process method provided by the present invention realizes pretreatment by separation of solid and liquid and grease separation, is carrying out
Most solid state component and lubricant component in sewage are removed before deep purifying, is that successive depths purification is ready, improves
The efficiency of sewage purification；Meanwhile, by adding Powdered Activated Carbon in first section, complete preliminary absorption, subsequently add again proportion compared with
Big magnetic, flocculant so that Powdered Activated Carbon, magnetic and suspension form heavy flco, greatly improve settling of floccus
Speed and effect of settling.Powder electroless plating, coagulation, flocculation, tube settling, sludge reflux and magnetic has been used to reclaim skill
Art, compare traditional handicraft, additionally it is possible to content (fall within organic matter) of the Powdered Activated Carbon in water outlet is greatly reduced, that is, improves
Outlet effect；In addition, passing through sludge reflux so that Powdered Activated Carbon is recycled for multiple times, the effect of saturation absorption, reduction are reached
Activated carbon dosage, improves adsorption rate；Meanwhile, by adding magnetic so that include magnetic in coagulation flco, magnetic density is big,
So that flco is easily settled, the removal effect of suspension is improved, and the magnetic in excess sludge is reclaimed by magnetic separator,
Recycle magnetic, it is to avoid the wasting of resources.
Further, the solid state component obtained in solid-liquid separation step is dehydrated to form powdered, and by preset vol part
Several curing agent, cement and stones is separately added into forms homogeneous mixture in stirring in powdered solid state component, and this is mixed
Compound is pressed into the building block of preset vol；Wherein, the proportioning of the mixture is：It is solid state component accounting 75%-85%, described solid
Agent accounting 10%-15%, the cement accounting 5%-10%, the stone accounting 2%-3%.So, after separation of solid and liquid
Obtained solid state component forms mixture, and lead under above-mentioned technique by the effect with the raw material such as the curing agent of preset blending ratio
Cross compacting and form building block, realize the solid state component in trade effluent to the transformation of building materials, with stronger curing process ability,
Improve utilization of resources degree and environmental-protecting performance.
For the hardness and performance of the building block that improves formation, it can also will suppress the building block formed and carry out steam curing.
Specifically, in above-mentioned steps S104, the density of magnetic is about 5g/cm3~6g/cm3, it is preferable that magnetic it is close
Degree is about 5.18g/cm3.Powdered Activated Carbon and magnetic are added in conventional coagulation-settlement process, the function of Powdered Activated Carbon is to inhale
Attached Organic substance in water, conventional powders activated carbon density is relatively light and should not precipitate.Magnetic is as precipitate nucleation, finally caused
Grain activated carbon magnetic is included in flco.Because the density of magnetic is big, so as to improve the density of flco, significantly accelerate flco
Sinking speed, also cause flco be easier sedimentation, improving suspension includes the removal effect of Powdered Activated Carbon, also ensure that
Effluent quality.
Except above-mentioned industrial sewage process method, the present invention also provides a kind of Industrial Waste Water Treatments based on the processing method
Device.
As shown in Fig. 2 the industrial sewage processing unit includes being filled by the separation of solid and liquid of upstream to downstream successively pipeline connection
Put 1, fat separator device 2, reaction tank 3, sedimentation basin 4 and magnetic-coagulation clarification system 5.
Wherein, equipment for separating liquid from solid 1 includes casing, the first screen pack being removably installed in the casing, and can
The second screen pack in the casing and below first screen pack is releasably installed on, first screen pack
Mesh specification is more than the mesh specification of second screen pack.
Fat separator device 2 is connected by communicating pipe with the equipment for separating liquid from solid 1, and the fat separator device 2 includes
The baffle assembly turned on from supplied materials end to discharge end is installed in storage box, the storage box, and is arranged at the deflector
Type sloping plate component in component enclosed space, the type sloping plate component is rotatably installed on institute by runner assembly on perpendicular
State in storage box；The type sloping plate component includes upper strata Oil Guide surface, lower floor's Oil Guide surface and the circulation for connecting two layers of Oil Guide surface
Passage, the upper strata Oil Guide surface is horizontal by the first predetermined angle, and lower floor's Oil Guide surface is pre- horizontal by second
If angle；Polytetrafluoroethylene (PTFE) polymeric coating layer is laid with the Oil Guide surface of the type sloping plate component.
Reaction tank 3 is connected with the cleaning liquid fraction outlet of the fat separator device 2, and powder work is provided with it
Property charcoal storage chamber, the Powdered Activated Carbon storage chamber sprays powder activity after open command is received into the reaction tank 3
Charcoal.
Sedimentation basin 4 is connected with the reaction tank 3, and sets coagulant storage chamber, flocculant storage chamber and magnetic wherein
Powder storage chamber.
Magnetic-coagulation clarification system 5 is connected with the sedimentation basin 4, and the magnetic-coagulation clarification system 5 includes magnetic and reclaims system
System and sludge recirculation system.
When carrying out sewage disposal, sewage introducing equipment for separating liquid from solid 1 is subjected to separation of solid and liquid first, will be isolated
Solid state component carries out brickmaking after collecting, and will collect the grease separative element in obtained liquid parts input downstream, further separation
The organic components such as remaining grease in it, the obtained liquid component more cleaned then be discharged into after biochemical treatment instead
Pond 3 is answered, Powdered Activated Carbon is added in reaction tank 3, circulation absorption processing is carried out by return-flow system, sedimentation basin 4 is then drained into,
Magnetic and flocculant are sprayed into sedimentation basin 4, sedimentation basin 4 includes many inclined tubes, carries out after flocculation treatment, heavy by inclined tube
Form sediment, mud-water separation is carried out into magnetic-coagulation clarification system 5.
Industrial sewage processing unit provided by the present invention is realized pre- by equipment for separating liquid from solid 1 and fat separator device 2
Processing, most solid state component and lubricant component in sewage is removed before carrying out deep purifying are that successive depths purification is done
It is good to prepare, improve the efficiency of sewage purification；Meanwhile, by adding Powdered Activated Carbon in first section, preliminary absorption is completed, subsequently again
Add the larger magnetic of proportion, flocculant so that Powdered Activated Carbon, magnetic and suspension form heavy flco, significantly carry
High floc settling velocity and effect of settling.Powder electroless plating, coagulation, flocculation, tube settling, sludge reflux and magnetic are used
Powder recovery technology, compare traditional handicraft, additionally it is possible to content of the Powdered Activated Carbon in water outlet is greatly reduced and (falls within organic
Thing), that is, improve outlet effect；In addition, passing through sludge reflux so that Powdered Activated Carbon is recycled for multiple times, reach that saturation is adsorbed
Effect, reduce activated carbon dosage, improve adsorption rate；Meanwhile, by adding magnetic so that include magnetic in coagulation flco,
Magnetic density is big, so that flco is easily settled, improves the removal effect of suspension, and reclaim remaining dirty by magnetic separator
Magnetic in mud, recycles magnetic, it is to avoid the wasting of resources.
In order to improve the performance of magnetic, sludge pump, meter, magnetic separator and height are set in magnetic-coagulation clarification system 5
Shearing machine；The sewage-treatment plant also includes sludge pump house, and the sludge pump house, by pipeline communication, is used for the sedimentation basin 4
Extract the sludge that precipitation is obtained out in time, it is to avoid occur spill-over.
Further, sewage-treatment plant provided by the present invention also includes detection unit and control unit；Wherein, detect
Unit detects the Powdered Activated Carbon concentration in the reaction tank 3, and the concentration data detected is transmitted to described control unit；
Described control unit compares the Powdered Activated Carbon concentration detected with preset concentration, when the Powdered Activated Carbon concentration detected
During less than preset concentration, the spout of the Powdered Activated Carbon storage chamber is controlled to spray Powdered Activated Carbon into the reaction tank 3.This
Sample, can be by monitoring the Powdered Activated Carbon concentration in reaction tank 3, and when concentration is less than predetermined value, row sprays activated carbon again, keeps away
The waste of Powdered Activated Carbon is exempted from.
The sewage-treatment plant also includes carrying out steam-cured maintenance bin to building block, the building block for suppressing formation is put into foster
Shield is conserved in storehouse, improves the strength and stability of building block.
The various embodiments described above are only the preferred embodiment of the present invention, in the art, every to be based on skill of the present invention
Changes and improvements in art scheme, should not be excluded outside protection scope of the present invention.
Claims (10)
1. a kind of industrial sewage process method, it is characterised in that comprise the following steps：
Solid-liquid separation step, solid state component and liquid are separated into by the industrial wastewater discharged by water source through equipment for separating liquid from solid (1)
Composition, and solid state component and liquid parts are collected respectively；
Grease separating step, will collect obtained liquid parts further through fat separator device (2) point in solid-liquid separation step
Liquid parts and lubricant component are cleaned to clean liquid parts and lubricant component, and collecting respectively；
Deep purifying step, the cleaning liquid parts produced in grease separating step are carried out after biochemical treatment, to cleaning liquid
Powdered Activated Carbon is added in composition, circulation absorption processing is carried out by return-flow system；
Flocculation step, adds coagulant, magnetic and flocculation into the cleaning liquid parts crossed through deep purifying step process successively
Agent, carries out flocculation treatment；
The cleaning liquid parts treated through flocculation step are carried out mud-water separation, obtain supernatant and dirt by mud-water separation step
Mud, after the magnetic in sludge is reclaimed, discharges sludge, and obtain meeting the supernatant of recycling standard.
2. industrial sewage process method according to claim 1, it is characterised in that the particle diameter of the Powdered Activated Carbon is 90
μm~115 μm.
3. industrial sewage process method according to claim 2, it is characterised in that by consolidating for being obtained in solid-liquid separation step
State composition is dehydrated to form powdered, and the curing agent, cement and stone of preset vol number are separately added into consolidated in powdered
Stirring forms homogeneous mixture in state composition, and the mixture is pressed into the building block of preset vol；
The proportioning of the mixture is：Solid state component accounting 75%-85%, the curing agent accounting 10%-15%, the cement
Accounting 5%-10%, the stone accounting 2%-3%.
4. industrial sewage process method according to claim 3, it is characterised in that the building block of formation is subjected to steam and supported
Shield.
5. industrial sewage process method according to claim 1, it is characterised in that the density of the magnetic be 5g/cm3~
6g/cm3。
6. a kind of industrial sewage processing unit, it is characterised in that including：
Equipment for separating liquid from solid (1), including casing, the first screen pack for being removably installed in the casing, and removably
It is installed on the second screen pack in the casing and below first screen pack, the mesh rule of first screen pack
Lattice are more than the mesh specification of second screen pack；
Fat separator device (2), it is connected by communicating pipe with the equipment for separating liquid from solid (1), the fat separator device (2)
Including storage box, the baffle assembly turned on from supplied materials end to discharge end is installed, and be arranged at described lead in the storage box
The type sloping plate component in board component enclosed space is flowed, the type sloping plate component is rotatably mounted by runner assembly on perpendicular
In in the storage box；The type sloping plate component includes upper strata Oil Guide surface, lower floor's Oil Guide surface and connects two layers Oil Guide surface
Circulation passage, the upper strata Oil Guide surface is horizontal by the first predetermined angle, and lower floor's Oil Guide surface is horizontal by
Two predetermined angles；Polytetrafluoroethylene (PTFE) polymeric coating layer is laid with the Oil Guide surface of the type sloping plate component；
Reaction tank (3), is connected, and powder is provided with it with the cleaning liquid fraction outlet of the fat separator device (2)
Activated carbon storage chamber, the Powdered Activated Carbon storage chamber is after open command is received, to the interior sprinkling powder of the reaction tank (3)
Activated carbon；
Sedimentation basin (4), is connected with the reaction tank (3), and sets coagulant storage chamber, flocculant storage chamber and magnetic wherein
Powder storage chamber；
Magnetic-coagulation clarification system (5), is connected with the sedimentation basin (4), and the magnetic-coagulation clarification system (5) is reclaimed including magnetic
System and sludge recirculation system.
7. industrial sewage processing unit according to claim 6, it is characterised in that in the magnetic-coagulation clarification system (5)
Sludge pump, meter, magnetic separator and high shearing machine are set.
8. industrial sewage processing unit according to claim 7, it is characterised in that also including sludge pump house, the sludge
Pump house passes through pipeline communication with the sedimentation basin (4).
9. industrial sewage processing unit according to claim 8, it is characterised in that also single including detection unit and control
Member；
The detection unit detects the Powdered Activated Carbon concentration in the reaction tank (3), and the concentration data detected is transmitted
To described control unit；
Described control unit compares the Powdered Activated Carbon concentration detected with preset concentration, when the Powdered Activated Carbon detected
When concentration is less than preset concentration, spout sprinkling powder work into the reaction tank (3) of the Powdered Activated Carbon storage chamber is controlled
Property charcoal.
10. industrial sewage processing unit according to claim 9, it is characterised in that also supported including carrying out steam to building block
The maintenance bin of shield.
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113617335A (en) * | 2021-09-14 | 2021-11-09 | 新疆大漠奇观生态科技有限公司 | Preparation method of wine filtering and quality improving material based on natural sodium bentonite |
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| CN102311158A (en) * | 2011-09-13 | 2012-01-11 | 天津科技大学 | Tilted plate separator with variable inclination |
| CN103058447A (en) * | 2013-01-24 | 2013-04-24 | 李性伟 | Integration device for separation and purification of oily sewage and sludge |
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