CN109626637A - Graphite waste water integrated equipment for wastewater treatment - Google Patents
Graphite waste water integrated equipment for wastewater treatment Download PDFInfo
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- CN109626637A CN109626637A CN201811582441.1A CN201811582441A CN109626637A CN 109626637 A CN109626637 A CN 109626637A CN 201811582441 A CN201811582441 A CN 201811582441A CN 109626637 A CN109626637 A CN 109626637A
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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
- C02F1/66—Treatment of water, waste water, or sewage by neutralisation; pH adjustment
-
- 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
- C02F1/38—Treatment of water, waste water, or sewage by centrifugal separation
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
- C09D133/00—Coating compositions based on homopolymers or copolymers of compounds having one or more unsaturated aliphatic radicals, each having only one carbon-to-carbon double bond, and at least one being terminated by only one carboxyl radical, or of salts, anhydrides, esters, amides, imides, or nitriles thereof; Coating compositions based on derivatives of such polymers
- C09D133/04—Homopolymers or copolymers of esters
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
- C09D5/00—Coating compositions, e.g. paints, varnishes or lacquers, characterised by their physical nature or the effects produced; Filling pastes
- C09D5/08—Anti-corrosive paints
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
- C09D5/00—Coating compositions, e.g. paints, varnishes or lacquers, characterised by their physical nature or the effects produced; Filling pastes
- C09D5/18—Fireproof paints including high temperature resistant paints
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- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
- C09D7/00—Features of coating compositions, not provided for in group C09D5/00; Processes for incorporating ingredients in coating compositions
- C09D7/40—Additives
- C09D7/60—Additives non-macromolecular
- C09D7/61—Additives non-macromolecular inorganic
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09D—COATING COMPOSITIONS, e.g. PAINTS, VARNISHES OR LACQUERS; FILLING PASTES; CHEMICAL PAINT OR INK REMOVERS; INKS; CORRECTING FLUIDS; WOODSTAINS; PASTES OR SOLIDS FOR COLOURING OR PRINTING; USE OF MATERIALS THEREFOR
- C09D7/00—Features of coating compositions, not provided for in group C09D5/00; Processes for incorporating ingredients in coating compositions
- C09D7/40—Additives
- C09D7/60—Additives non-macromolecular
- C09D7/63—Additives non-macromolecular organic
-
- 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
- C02F2001/007—Processes including a sedimentation step
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2201/00—Apparatus for treatment of water, waste water or sewage
- C02F2201/002—Construction details of the apparatus
- C02F2201/007—Modular design
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K3/00—Use of inorganic substances as compounding ingredients
- C08K3/18—Oxygen-containing compounds, e.g. metal carbonyls
- C08K3/20—Oxides; Hydroxides
- C08K3/22—Oxides; Hydroxides of metals
- C08K2003/2237—Oxides; Hydroxides of metals of titanium
- C08K2003/2241—Titanium dioxide
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K3/00—Use of inorganic substances as compounding ingredients
- C08K3/32—Phosphorus-containing compounds
- C08K2003/321—Phosphates
- C08K2003/328—Phosphates of heavy metals
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K2201/00—Specific properties of additives
- C08K2201/011—Nanostructured additives
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- Life Sciences & Earth Sciences (AREA)
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- Hydrology & Water Resources (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Inorganic Chemistry (AREA)
- Analytical Chemistry (AREA)
- Mechanical Engineering (AREA)
- Treatment Of Water By Ion Exchange (AREA)
- Paints Or Removers (AREA)
Abstract
The invention discloses a kind of graphite waste water integrated equipment for wastewater treatment, including a process tank, the shell of an annular is provided at the outer wall in the process tank, the shell has the apopore communicated with the process tank, water inlet manifold is provided at the top of the shell, in the lower end of the process tank, one sealing-plug is set, the cylinder of medical stone material is assigned at the top of the sealing-plug, the cylinder is located in the process tank, the lower end of the sealing-plug is connected with a conduit, the conduit is inserted into the cylinder, the outside of the process tank is combined with multiple settling tanks, overflow pipe is combined between the top of the two neighboring settling tank, the first conduit is combined between one of settling tank and the conduit, a pump housing is combined on the first conduit, that settling tank of the extreme side is connected with a grug feeding jar；The present apparatus can be filtered the powdered graphite in sewage, while can also adjust pH value of waste water.
Description
Technical field
The present invention relates to a kind of graphite waste water integrated equipment for wastewater treatment.
Background technique
China's graphite reserves and annual output are at the forefront in the world, are one of main graphite supply countries, the world, in recent years, domestic
Graphite gross annual output amount is up to more than 60 ten thousand t, and wherein crystalline flake graphite yield is also up to 200,000 t or more, with China's graphite deep process technology
Development, graphite deep processed product yield is growing day by day, but the environmental pollution generated also increasingly aggravates, currently, one set pattern of China's tool
About more than 300 family, graphite manufacturing enterprise of mould there is no in addition to a small number of factories and miness are handled production waste water using simple process technique
The construction of regular Industrial Wastewater Treatment engineering, the environmental pollution that generates in graphite production, mainly water pollution and atmospheric dust are dirty
Dye, and water pollution is mainly reflected in a large amount of acidic materials in a large amount of graphite residues and waste water that graphite production generates, at present
Graphite production wastewater treatment device it is still immature, be all to be utilized after simple filtration treatment again, working efficiency is slow, and
Water treatment effect is poor.
Based on the above issues, it is desirable to provide one kind can be filtered the powdered graphite in sewage, while can also adjust
Save the graphite waste water integrated equipment for wastewater treatment of pH value of waste water.
Summary of the invention
Technical problem to be solved by the invention is to provide one kind can be filtered to the powdered graphite in sewage, simultaneously
The graphite waste water integrated equipment for wastewater treatment of pH value of waste water can also be adjusted.
The present invention is achieved through the following technical solutions:
A kind of graphite waste water integrated equipment for wastewater treatment, including a process tank, are equipped with an axis at the top of the process tank
It holds, a rotary shaft is equipped with by the bearing, the lower end of the rotary shaft extends downward into the process tank, the outer wall of rotary shaft
Place's annular is provided with two pieces or more of vortex fin, is fixed with an electricity using three phase supply in the side of the process tank
Machine is fixed with driving pulley on the output shaft of the motor, is fixed with driven pulley in the rotary shaft, the driving pulley with
It is combined with transmission belt between the driven pulley, the shell of an annular, the shell are provided at the outer wall of the process tank
With the apopore communicated with the process tank, it is provided with water inlet manifold at the top of the shell, under the process tank
One sealing-plug of end setting, is combined with screw, has assigned wheat at the top of the sealing-plug between the sealing-plug and the process tank
The cylinder of meal stone material matter, the cylinder are located in the process tank, and the lower end of the sealing-plug is connected with a conduit, the conduit
Be inserted into the cylinder, the outside of the process tank is combined with multiple settling tanks, the top of the two neighboring settling tank it
Between be combined with overflow pipe, the first conduit is combined between one of settling tank and the conduit, is combined on the first conduit
One pump housing, that settling tank of the extreme side are connected with a grug feeding jar, are combined with first between the grug feeding jar and the settling tank
Overflow pipe, the grug feeding jar are combined with a medicine storing pot, the second conduit are communicated between the medicine storing pot and the grug feeding jar,
It is provided with flow control valve on two conduits, the bottom position of the grug feeding jar is provided with the sewage pipe of a discharge sewage,
It is connected with ball valve at sewage pipe, a total blown pipe, the settling tank and total row are combined between multiple settling tanks
Be combined with connecting tube between dirty pipe, the total blown pipe it is closed at one end, the other end is combined with the first ball valve, the medicine storing pot
Top is provided with feed pipe, and the second ball valve is combined at feed pipe.
Preferably, the process tank be double-layer structure, single layer with a thickness of 3mm~6mm.
Preferably, the material of the process tank is stainless steel, and the outer surface of the process tank is coated with fire-proof corrosive-resistant paint,
Coating thickness is 0.1-10mm.
Preferably, the fire-proof corrosive-resistant paint, raw material include following components by weight: aqueous epoxy resin emulsion
25-30 parts, 40-50 parts of Waterproof acrylic acid ester emulsion, 5-10 parts of talcum powder, 7-12 parts of trbasic zinc phosphate, nano-titanium dioxide 2-4
Part, 4-10 parts of antimony oxide, 0.1-0.4 parts of 2-amino-2-methyl-1-propanol, 0.2-0.6 parts of defoaming agent, propandiol butyl ether
10-18 parts, 2-5 parts of esters flame-retardant additive, 5-10 parts of triethylene tetramine, 1-3 parts of neopelex, 10-20 parts of water.
It is highly preferred that the fire-proof corrosive-resistant paint, raw material include following components by weight: aqueous epoxy resin emulsion
25-30 parts, 40-50 parts of Waterproof acrylic acid ester emulsion, 5-10 parts of talcum powder, 7-12 parts of trbasic zinc phosphate, nano-titanium dioxide 2-4
Part, 4-10 parts of antimony oxide modifier, 0.1-0.4 parts of 2-amino-2-methyl-1-propanol, 0.2-0.6 parts of defoaming agent, the third two
10-18 parts of alcohol butyl ether, 2-5 parts of esters flame-retardant additive, 5-10 parts of triethylene tetramine, 1-3 parts of neopelex, water
10-20 parts.
The defoaming agent is dimethicone.
The antimony oxide modifier is prepared by the following method: by 80-130g antimony oxide, 20-40g tricresyl phosphate
Ultrasonic disperse 10-20min in 90-120g ethyl alcohol is added in diphenyl ester, is then 65-85 DEG C of stirring 2-5h in temperature, is centrifugated,
It abandons supernatant and takes precipitating drying, obtain pretreatment antimony oxide；By methyl acrylate, γ-chloropropyl dimethoxy silicon
Alkane, ethyl alcohol are 1:(2-3 in mass ratio): (1-2) is uniformly mixed, and obtains modification liquid；It will pretreatment antimony oxide and modification liquid
In mass ratio it is 1:(0.1-0.2) it with revolving speed is 500-800r/min mixed at high speed 50-70min, it is then 80-90 DEG C in temperature
Keep the temperature 1-3h to get.
The esters flame-retardant additive is dimethyl silicic acid -2,4- pentadiol ester, one in dimethyl silicic acid glycol ester
Or mixtures thereof kind.Preferably, the esters flame-retardant additive is dimethyl silicic acid -2,4- pentadiol ester, dimethyl silicic acid
Glycol ester is 1:(0.4-0.6 in mass ratio) mixture.
Preferably, the volume of each settling tank is the 1/3~1/2 of process tank total measurement (volume).
Preferably, the outside of the grug feeding jar is combined with first motor, and the output shaft of the first motor extends to described
It is connected with an impeller after in grug feeding jar, is combined with axle envelope between the output shaft of the first motor and the grug feeding jar；Pass through
Setting impeller can stir waste water, and waste water is quickly mixed with the medicament of neutralization.
The beneficial effects of the present invention are: the present apparatus is in practical applications, the rotation by being vortexed fin can be in process tank
One whirlpool moved downward of interior formation, the generation of whirlpool can allow waste water quickly to precipitate downwards, and waste water is needed across medical stone
The cylinder of material, the surface of the cylinder of medical stone material are evenly equipped with stomata, and graphite particle is blocked in the outside of stomata, and part is thin
After small powdered graphite enters in stomata, then as waste water enters in settling tank, after being precipitated by multiple settling tanks,
Powdered graphite is sunk to the bottom, and the waste water then overflowed enters in grug feeding jar, can neutralize the pH value of waste water by adding basic agent,
So that discharge of wastewater is up to standard, present apparatus processing mode is relatively simple, and treatment effeciency is higher, is suitble to promote the use of.Present invention fire prevention
Anticorrosive paint is good to metal adhesion, and structure stomata is small, compact structure, has excellent adhesive force, good flame resistance, shock resistance are strong
Degree is high, corrosion resistance is strong, plays efficient protective effect to parent metal.
Detailed description of the invention
In order to more clearly explain the embodiment of the invention or the technical proposal in the existing technology, to embodiment or will show below
There is attached drawing needed in technical description to be briefly described, it should be apparent that, the accompanying drawings in the following description is only this
Some embodiments of invention for those of ordinary skill in the art without creative efforts, can be with
It obtains other drawings based on these drawings.
Fig. 1 is the structural diagram of the present invention.
Specific embodiment
All features disclosed in this specification or disclosed all methods or in the process the step of, in addition to mutually exclusive
Feature and/or step other than, can combine in any way.
Any feature disclosed in this specification (including any accessory claim, abstract and attached drawing), except non-specifically chatting
It states, can be replaced by other alternative features that are equivalent or have similar purpose.That is, unless specifically stated, each feature is only
It is an example in a series of equivalent or similar characteristics.
In the description of the present invention, it is to be understood that, term " one end ", " other end ", " outside ", "upper", " inside ",
The orientation or positional relationship of the instructions such as "horizontal", " coaxial ", " center ", " end ", " length ", " outer end " is based on shown in attached drawing
Orientation or positional relationship, be merely for convenience of description of the present invention and simplification of the description, rather than the device of indication or suggestion meaning
Or element must have a particular orientation, be constructed and operated in a specific orientation, therefore be not considered as limiting the invention.
In addition, in the description of the present invention, the meaning of " plurality " is at least two, such as two, three etc., unless otherwise
Clear specific restriction.
In the present invention unless specifically defined or limited otherwise, term " setting ", " socket ", " connection ", " running through ",
Terms such as " grafting " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integral；It can be with
It is mechanical connection, is also possible to be electrically connected；It can be directly connected, two can also be can be indirectly connected through an intermediary
The interaction relationship of connection or two elements inside a element, unless otherwise restricted clearly.For the common of this field
For technical staff, the specific meanings of the above terms in the present invention can be understood according to specific conditions.
Material therefor introduction in embodiment: talcum powder is the primes that Shanghai Liang Jiang titanium white heavy chemicals Co., Ltd provides
Talcum powder, granularity are 1250 mesh.Trbasic zinc phosphate is the PHOSPHORIC ACID TECH.GRADE for the model QB04 that thousand shellfish Chemical Co., Ltd. of Shandong provides
Zinc, granularity are 400 mesh.Dimethyl silicic acid -2,4- pentadiol ester is according in the Chinese patent application No. is 201510098710.7
The preparation of method shown in embodiment 5.Waterproof acrylic acid ester emulsion is according to application No. is 201410509042.8 Chinese patents
The preparation of method shown in middle embodiment 1.Nano-titanium dioxide is the model TTP-A10 that Nanjing Tian Hang new material Co., Ltd provides
Anatase titanium dioxide, primary particle size 10nm.2-amino-2-methyl-1-propanol, No. CAS: 124-68-5.Propylene glycol fourth
Ether, No. CAS: 5131-66-8.Triethylene tetramine, No. CAS: 112-24-3.Neopelex, No. CAS: 25155-30-
0.Aqueous epoxy resin emulsion is prepared according to method shown in embodiment 2 in the Chinese patent application No. is 201110299123.6.
Dimethicone is the dimethicone of DOW CORNING (Dow Corning) model PMX-200, viscosity 1000cst.Dimethyl
Silicic acid glycol ester is prepared according to method shown in embodiment 10 in the Chinese patent application No. is 201510098862.7.Three oxidations
Two antimony are the top grade product antimony oxide that Yiyang City leads to that smelting Co., Ltd provides long, and granularity is 800 mesh.Tricresyl phosphate hexichol
Ester, No. CAS: 26444-49-5.Methyl acrylate, No. CAS: 96-33-3.Gamma-chloropropylmethyldimethoxysilane, No. CAS:
18171-19-2.Ethyl alcohol, No. CAS: 64-17-5.
Embodiment 1
A kind of graphite waste water integrated equipment for wastewater treatment as shown in Figure 1, including a process tank 1, on the top of the process tank 1
Portion is equipped with a bearing 2, is equipped with a rotary shaft 3 by the bearing 2, the lower end of the rotary shaft 3 extends downward into the place
Tank 1 is managed, annular is provided with two pieces or more of vortex fin 301 at the outer wall of rotary shaft 3, fixes in the side of the process tank 1
There is a motor 4 using three phase supply, be fixed with driving pulley 401 on the output shaft of the motor 4, in the rotary shaft 3
It is fixed with driven pulley 302, transmission belt 5 is combined between the driving pulley 401 and the driven pulley 302, at the place
The shell 6 that an annular is provided at the outer wall of tank 1 is managed, the shell 6 has the apopore 601 communicated with the process tank 1, ring
Shape water outlet can allow water outlet more uniform, can preferably enter directly into and be formed by vortex after water outlet, in the shell 6
Top be provided with water inlet manifold 602, in the lower end of the process tank 1, one sealing-plug 7, the sealing-plug 7 and the place are set
It is combined with screw 701 between reason tank 1, the cylinder 8 of medical stone material is assigned at the top of the sealing-plug 7, and the cylinder 8 is located at
In the process tank 1, the lower end of the sealing-plug 7 is connected with a conduit 9, and the conduit 9 is inserted into the cylinder 8, described
The outside of process tank 1 is combined with multiple settling tanks 10, is combined with overflow pipe 11 between the top of the two neighboring settling tank 10,
It is combined with the first conduit 12 between one of settling tank 10 and the conduit 9, a pump housing 13 is combined on the first conduit 12,
That settling tank 10 of the extreme side is connected with a grug feeding jar 14, is combined with first between the grug feeding jar 14 and the settling tank 10
Overflow pipe 15, the grug feeding jar 14 are combined with a drug storage pipe 16, and is communicated between the medicine storing pot 16 and the grug feeding jar 14
Two conduits 17 are provided with flow control valve 18 on the second conduit 17, and the bottom position of the grug feeding jar 14 is provided with one
The sewage pipe 19 of sewage is discharged, is connected with ball valve 20 at sewage pipe 19, it is total that one is combined between multiple settling tanks 10
Sewage pipe 21 is combined with connecting tube 22, one end of the total blown pipe 21 between the settling tank 10 and the total blown pipe 21
Closing, the other end are combined with the first ball valve 23, and the top of the medicine storing pot 16 is provided with feed pipe 24, is combined at feed pipe 24
Second ball valve 25.
A preferred embodiment in the present invention, the process tank 1 be double-layer structure, single layer with a thickness of 4mm.
A preferred embodiment in the present invention, the volume of each settling tank 10 are the 1/2 of 1 total measurement (volume) of process tank.
A preferred embodiment in the present invention, the outside of the grug feeding jar 14 are combined with first motor 26, and described first
The output shaft of motor 26 is connected with an impeller (not shown), the output of the first motor after extending in the grug feeding jar 14
Axle envelope is combined between axis and the grug feeding jar；Waste water can be stirred by the way that impeller is arranged, so that the medicament of waste water and neutralization
It can quickly mix.
Embodiment 2
A kind of graphite waste water integrated equipment for wastewater treatment as shown in Figure 1, including a process tank 1, on the top of the process tank 1
Portion is equipped with a bearing 2, is equipped with a rotary shaft 3 by the bearing 2, the lower end of the rotary shaft 3 extends downward into the place
Tank 1 is managed, annular is provided with two pieces or more of vortex fin 301 at the outer wall of rotary shaft 3, fixes in the side of the process tank 1
There is a motor 4 using three phase supply, be fixed with driving pulley 401 on the output shaft of the motor 4, in the rotary shaft 3
It is fixed with driven pulley 302, transmission belt 5 is combined between the driving pulley 401 and the driven pulley 302, at the place
The shell 6 that an annular is provided at the outer wall of tank 1 is managed, the shell 6 has the apopore 601 communicated with the process tank 1, ring
Shape water outlet can allow water outlet more uniform, can preferably enter directly into and be formed by vortex after water outlet, in the shell 6
Top be provided with water inlet manifold 602, in the lower end of the process tank 1, one sealing-plug 7, the sealing-plug 7 and the place are set
It is combined with screw 701 between reason tank 1, the cylinder 8 of medical stone material is assigned at the top of the sealing-plug 7, and the cylinder 8 is located at
In the process tank 1, the lower end of the sealing-plug 7 is connected with a conduit 9, and the conduit 9 is inserted into the cylinder 8, described
The outside of process tank 1 is combined with multiple settling tanks 10, is combined with overflow pipe 11 between the top of the two neighboring settling tank 10,
It is combined with the first conduit 12 between one of settling tank 10 and the conduit 9, a pump housing 13 is combined on the first conduit 12,
That settling tank 10 of the extreme side is connected with a grug feeding jar 14, is combined with first between the grug feeding jar 14 and the settling tank 10
Overflow pipe 15, the grug feeding jar 14 are combined with a drug storage pipe 16, and is communicated between the medicine storing pot 16 and the grug feeding jar 14
Two conduits 17 are provided with flow control valve 18 on the second conduit 17, and the bottom position of the grug feeding jar 14 is provided with one
The sewage pipe 19 of sewage is discharged, is connected with ball valve 20 at sewage pipe 19, it is total that one is combined between multiple settling tanks 10
Sewage pipe 21 is combined with connecting tube 22, one end of the total blown pipe 21 between the settling tank 10 and the total blown pipe 21
Closing, the other end are combined with the first ball valve 23, and the top of the medicine storing pot 16 is provided with feed pipe 24, is combined at feed pipe 24
Second ball valve 25.
The material of the process tank is 304 stainless steels, and the outer surface of the process tank is coated with fire-proof corrosive-resistant paint, is sprayed
With a thickness of 1mm.
The fire-proof corrosive-resistant paint, raw material include following components by weight: 28 parts of aqueous epoxy resin emulsion, aqueous
44 parts of water-proof acrylic acid ester lotion, 7.5 parts of talcum powder, 9 parts of trbasic zinc phosphate, 3 parts of nano-titanium dioxide, antimony oxide modifier 6
Part, 0.2 part of 2-amino-2-methyl-1-propanol, 0.3 part of defoaming agent, 16 parts of propandiol butyl ether, 3.6 parts of esters flame-retardant additive,
8 parts of triethylene tetramine, 2 parts of neopelex, 16 parts of deionized water.The preparation method of above-mentioned fire-proof corrosive-resistant paint: will
Aqueous epoxy resin emulsion, Waterproof acrylic acid ester emulsion, propandiol butyl ether, esters flame-retardant additive are 300r/ with revolving speed
Min is stirred 30min, adds talcum powder, trbasic zinc phosphate, nano-titanium dioxide, antimony oxide modifier with revolving speed and is
300r/min is stirred 10min, add neopelex, 2-amino-2-methyl-1-propanol, defoaming agent, go from
Sub- water, triethylene tetramine are that 300r/min is stirred 40min to get fire-proof corrosive-resistant paint with revolving speed.
The defoaming agent is dimethicone.
The esters flame-retardant additive is dimethyl silicic acid -2,4- pentadiol ester.
The antimony oxide modifier is prepared by the following method: by 120g antimony oxide, 30g phosphate toluene diphenyl ester
Ultrasonic disperse 15min in 110g ethyl alcohol is added, is then 75 DEG C of stirring 3h in temperature, is then 6000r/min centrifugation with revolving speed
30min is separated, it is 60 DEG C of dry 48h that abandoning supernatant, which takes and is deposited in temperature, obtains pretreatment antimony oxide；By acrylic acid first
Ester, gamma-chloropropylmethyldimethoxysilane, ethyl alcohol are uniformly mixed in mass ratio for 1:2.5:1, obtain modification liquid；It will locate in advance
It with revolving speed is 600r/min mixed at high speed 60min that reason antimony oxide and modification liquid are 1:0.15 in mass ratio, then in temperature
It is 85 DEG C of heat preservation 2h to get antimony oxide modifier.
Embodiment 3
A kind of graphite waste water integrated equipment for wastewater treatment as shown in Figure 1, including a process tank 1, on the top of the process tank 1
Portion is equipped with a bearing 2, is equipped with a rotary shaft 3 by the bearing 2, the lower end of the rotary shaft 3 extends downward into the place
Tank 1 is managed, annular is provided with two pieces or more of vortex fin 301 at the outer wall of rotary shaft 3, fixes in the side of the process tank 1
There is a motor 4 using three phase supply, be fixed with driving pulley 401 on the output shaft of the motor 4, in the rotary shaft 3
It is fixed with driven pulley 302, transmission belt 5 is combined between the driving pulley 401 and the driven pulley 302, at the place
The shell 6 that an annular is provided at the outer wall of tank 1 is managed, the shell 6 has the apopore 601 communicated with the process tank 1, ring
Shape water outlet can allow water outlet more uniform, can preferably enter directly into and be formed by vortex after water outlet, in the shell 6
Top be provided with water inlet manifold 602, in the lower end of the process tank 1, one sealing-plug 7, the sealing-plug 7 and the place are set
It is combined with screw 701 between reason tank 1, the cylinder 8 of medical stone material is assigned at the top of the sealing-plug 7, and the cylinder 8 is located at
In the process tank 1, the lower end of the sealing-plug 7 is connected with a conduit 9, and the conduit 9 is inserted into the cylinder 8, described
The outside of process tank 1 is combined with multiple settling tanks 10, is combined with overflow pipe 11 between the top of the two neighboring settling tank 10,
It is combined with the first conduit 12 between one of settling tank 10 and the conduit 9, a pump housing 13 is combined on the first conduit 12,
That settling tank 10 of the extreme side is connected with a grug feeding jar 14, is combined with first between the grug feeding jar 14 and the settling tank 10
Overflow pipe 15, the grug feeding jar 14 are combined with a drug storage pipe 16, and is communicated between the medicine storing pot 16 and the grug feeding jar 14
Two conduits 17 are provided with flow control valve 18 on the second conduit 17, and the bottom position of the grug feeding jar 14 is provided with one
The sewage pipe 19 of sewage is discharged, is connected with ball valve 20 at sewage pipe 19, it is total that one is combined between multiple settling tanks 10
Sewage pipe 21 is combined with connecting tube 22, one end of the total blown pipe 21 between the settling tank 10 and the total blown pipe 21
Closing, the other end are combined with the first ball valve 23, and the top of the medicine storing pot 16 is provided with feed pipe 24, is combined at feed pipe 24
Second ball valve 25.
The material of the process tank is 304 stainless steels, and the outer surface of the process tank is coated with fire-proof corrosive-resistant paint, is sprayed
With a thickness of 1mm.
The fire-proof corrosive-resistant paint, raw material include following components by weight: 28 parts of aqueous epoxy resin emulsion, aqueous
44 parts of water-proof acrylic acid ester lotion, 7.5 parts of talcum powder, 9 parts of trbasic zinc phosphate, 3 parts of nano-titanium dioxide, 6 parts of antimony oxide, 2- ammonia
Base-2- methyl-1-0.2 part of propyl alcohol, 0.3 part of defoaming agent, 16 parts of propandiol butyl ether, 3.6 parts of esters flame-retardant additive, triethylene four
8 parts of amine, 2 parts of neopelex, 16 parts of deionized water.The preparation method of above-mentioned fire-proof corrosive-resistant paint: by water-base epoxy
Resin emulsion, Waterproof acrylic acid ester emulsion, propandiol butyl ether, esters flame-retardant additive are that 300r/min stirring is mixed with revolving speed
30min is closed, talcum powder, trbasic zinc phosphate, nano-titanium dioxide, antimony oxide is added and is stirred with revolving speed for 300r/min
10min adds neopelex, 2-amino-2-methyl-1-propanol, defoaming agent, deionized water, triethylene tetramine
It is that 300r/min is stirred 40min to get fire-proof corrosive-resistant paint with revolving speed.
The defoaming agent is dimethicone.
The esters flame-retardant additive is dimethyl silicic acid -2,4- pentadiol ester.
Embodiment 4
A kind of graphite waste water integrated equipment for wastewater treatment as shown in Figure 1, including a process tank 1, on the top of the process tank 1
Portion is equipped with a bearing 2, is equipped with a rotary shaft 3 by the bearing 2, the lower end of the rotary shaft 3 extends downward into the place
Tank 1 is managed, annular is provided with two pieces or more of vortex fin 301 at the outer wall of rotary shaft 3, fixes in the side of the process tank 1
There is a motor 4 using three phase supply, be fixed with driving pulley 401 on the output shaft of the motor 4, in the rotary shaft 3
It is fixed with driven pulley 302, transmission belt 5 is combined between the driving pulley 401 and the driven pulley 302, at the place
The shell 6 that an annular is provided at the outer wall of tank 1 is managed, the shell 6 has the apopore 601 communicated with the process tank 1, ring
Shape water outlet can allow water outlet more uniform, can preferably enter directly into and be formed by vortex after water outlet, in the shell 6
Top be provided with water inlet manifold 602, in the lower end of the process tank 1, one sealing-plug 7, the sealing-plug 7 and the place are set
It is combined with screw 701 between reason tank 1, the cylinder 8 of medical stone material is assigned at the top of the sealing-plug 7, and the cylinder 8 is located at
In the process tank 1, the lower end of the sealing-plug 7 is connected with a conduit 9, and the conduit 9 is inserted into the cylinder 8, described
The outside of process tank 1 is combined with multiple settling tanks 10, is combined with overflow pipe 11 between the top of the two neighboring settling tank 10,
It is combined with the first conduit 12 between one of settling tank 10 and the conduit 9, a pump housing 13 is combined on the first conduit 12,
That settling tank 10 of the extreme side is connected with a grug feeding jar 14, is combined with first between the grug feeding jar 14 and the settling tank 10
Overflow pipe 15, the grug feeding jar 14 are combined with a drug storage pipe 16, and is communicated between the medicine storing pot 16 and the grug feeding jar 14
Two conduits 17 are provided with flow control valve 18 on the second conduit 17, and the bottom position of the grug feeding jar 14 is provided with one
The sewage pipe 19 of sewage is discharged, is connected with ball valve 20 at sewage pipe 19, it is total that one is combined between multiple settling tanks 10
Sewage pipe 21 is combined with connecting tube 22, one end of the total blown pipe 21 between the settling tank 10 and the total blown pipe 21
Closing, the other end are combined with the first ball valve 23, and the top of the medicine storing pot 16 is provided with feed pipe 24, is combined at feed pipe 24
Second ball valve 25.
The material of the process tank is 304 stainless steels, and the outer surface of the process tank is coated with fire-proof corrosive-resistant paint, is sprayed
With a thickness of 1mm.
The fire-proof corrosive-resistant paint, raw material include following components by weight: 28 parts of aqueous epoxy resin emulsion, aqueous
44 parts of water-proof acrylic acid ester lotion, 7.5 parts of talcum powder, 9 parts of trbasic zinc phosphate, 3 parts of nano-titanium dioxide, antimony oxide modifier 6
Part, 0.2 part of 2-amino-2-methyl-1-propanol, 0.3 part of defoaming agent, 16 parts of propandiol butyl ether, 3.6 parts of esters flame-retardant additive,
8 parts of triethylene tetramine, 2 parts of neopelex, 16 parts of deionized water.The preparation method of above-mentioned fire-proof corrosive-resistant paint: will
Aqueous epoxy resin emulsion, Waterproof acrylic acid ester emulsion, propandiol butyl ether, esters flame-retardant additive are 300r/ with revolving speed
Min is stirred 30min, adds talcum powder, trbasic zinc phosphate, nano-titanium dioxide, antimony oxide modifier with revolving speed and is
300r/min is stirred 10min, add neopelex, 2-amino-2-methyl-1-propanol, defoaming agent, go from
Sub- water, triethylene tetramine are that 300r/min is stirred 40min to get fire-proof corrosive-resistant paint with revolving speed.
The defoaming agent is dimethicone.
The esters flame-retardant additive is dimethyl silicic acid -2,4- pentadiol ester.
The antimony oxide modifier is prepared by the following method: by 120g antimony oxide, 30g phosphate toluene diphenyl ester
Ultrasonic disperse 15min in 110g ethyl alcohol is added, is then 75 DEG C of stirring 3h in temperature, is then 6000r/min centrifugation with revolving speed
30min is separated, it is 60 DEG C of dry 48h that abandoning supernatant, which takes and is deposited in temperature, obtains pretreatment antimony oxide；By acrylic acid first
Ester, ethyl alcohol are uniformly mixed in mass ratio for 1:1, obtain modification liquid；It is in mass ratio with modification liquid by pretreatment antimony oxide
1:0.15, for 600r/min mixed at high speed 60min, is then 85 DEG C of heat preservation 2h modified to get antimony oxide in temperature with revolving speed
Object.
Embodiment 5
A kind of graphite waste water integrated equipment for wastewater treatment as shown in Figure 1, including a process tank 1, on the top of the process tank 1
Portion is equipped with a bearing 2, is equipped with a rotary shaft 3 by the bearing 2, the lower end of the rotary shaft 3 extends downward into the place
Tank 1 is managed, annular is provided with two pieces or more of vortex fin 301 at the outer wall of rotary shaft 3, fixes in the side of the process tank 1
There is a motor 4 using three phase supply, be fixed with driving pulley 401 on the output shaft of the motor 4, in the rotary shaft 3
It is fixed with driven pulley 302, transmission belt 5 is combined between the driving pulley 401 and the driven pulley 302, at the place
The shell 6 that an annular is provided at the outer wall of tank 1 is managed, the shell 6 has the apopore 601 communicated with the process tank 1, ring
Shape water outlet can allow water outlet more uniform, can preferably enter directly into and be formed by vortex after water outlet, in the shell 6
Top be provided with water inlet manifold 602, in the lower end of the process tank 1, one sealing-plug 7, the sealing-plug 7 and the place are set
It is combined with screw 701 between reason tank 1, the cylinder 8 of medical stone material is assigned at the top of the sealing-plug 7, and the cylinder 8 is located at
In the process tank 1, the lower end of the sealing-plug 7 is connected with a conduit 9, and the conduit 9 is inserted into the cylinder 8, described
The outside of process tank 1 is combined with multiple settling tanks 10, is combined with overflow pipe 11 between the top of the two neighboring settling tank 10,
It is combined with the first conduit 12 between one of settling tank 10 and the conduit 9, a pump housing 13 is combined on the first conduit 12,
That settling tank 10 of the extreme side is connected with a grug feeding jar 14, is combined with first between the grug feeding jar 14 and the settling tank 10
Overflow pipe 15, the grug feeding jar 14 are combined with a drug storage pipe 16, and is communicated between the medicine storing pot 16 and the grug feeding jar 14
Two conduits 17 are provided with flow control valve 18 on the second conduit 17, and the bottom position of the grug feeding jar 14 is provided with one
The sewage pipe 19 of sewage is discharged, is connected with ball valve 20 at sewage pipe 19, it is total that one is combined between multiple settling tanks 10
Sewage pipe 21 is combined with connecting tube 22, one end of the total blown pipe 21 between the settling tank 10 and the total blown pipe 21
Closing, the other end are combined with the first ball valve 23, and the top of the medicine storing pot 16 is provided with feed pipe 24, is combined at feed pipe 24
Second ball valve 25.
The material of the process tank is 304 stainless steels, and the outer surface of the process tank is coated with fire-proof corrosive-resistant paint, is sprayed
With a thickness of 1mm.
The fire-proof corrosive-resistant paint, raw material include following components by weight: 28 parts of aqueous epoxy resin emulsion, aqueous
44 parts of water-proof acrylic acid ester lotion, 7.5 parts of talcum powder, 9 parts of trbasic zinc phosphate, 3 parts of nano-titanium dioxide, antimony oxide modifier 6
Part, 0.2 part of 2-amino-2-methyl-1-propanol, 0.3 part of defoaming agent, 16 parts of propandiol butyl ether, 3.6 parts of esters flame-retardant additive,
8 parts of triethylene tetramine, 2 parts of neopelex, 16 parts of deionized water.The preparation method of above-mentioned fire-proof corrosive-resistant paint: will
Aqueous epoxy resin emulsion, Waterproof acrylic acid ester emulsion, propandiol butyl ether, esters flame-retardant additive are 300r/ with revolving speed
Min is stirred 30min, adds talcum powder, trbasic zinc phosphate, nano-titanium dioxide, antimony oxide modifier with revolving speed and is
300r/min is stirred 10min, add neopelex, 2-amino-2-methyl-1-propanol, defoaming agent, go from
Sub- water, triethylene tetramine are that 300r/min is stirred 40min to get fire-proof corrosive-resistant paint with revolving speed.
The defoaming agent is dimethicone.
The esters flame-retardant additive is dimethyl silicic acid glycol ester.
The antimony oxide modifier is prepared by the following method: by 120g antimony oxide, 30g phosphate toluene diphenyl ester
Ultrasonic disperse 15min in 110g ethyl alcohol is added, is then 75 DEG C of stirring 3h in temperature, is then 6000r/min centrifugation with revolving speed
30min is separated, it is 60 DEG C of dry 48h that abandoning supernatant, which takes and is deposited in temperature, obtains pretreatment antimony oxide；By acrylic acid first
Ester, gamma-chloropropylmethyldimethoxysilane, ethyl alcohol are uniformly mixed in mass ratio for 1:2.5:1, obtain modification liquid；It will locate in advance
It with revolving speed is 600r/min mixed at high speed 60min that reason antimony oxide and modification liquid are 1:0.15 in mass ratio, then in temperature
It is 85 DEG C of heat preservation 2h to get antimony oxide modifier.
Embodiment 6
A kind of graphite waste water integrated equipment for wastewater treatment as shown in Figure 1, including a process tank 1, on the top of the process tank 1
Portion is equipped with a bearing 2, is equipped with a rotary shaft 3 by the bearing 2, the lower end of the rotary shaft 3 extends downward into the place
Tank 1 is managed, annular is provided with two pieces or more of vortex fin 301 at the outer wall of rotary shaft 3, fixes in the side of the process tank 1
There is a motor 4 using three phase supply, be fixed with driving pulley 401 on the output shaft of the motor 4, in the rotary shaft 3
It is fixed with driven pulley 302, transmission belt 5 is combined between the driving pulley 401 and the driven pulley 302, at the place
The shell 6 that an annular is provided at the outer wall of tank 1 is managed, the shell 6 has the apopore 601 communicated with the process tank 1, ring
Shape water outlet can allow water outlet more uniform, can preferably enter directly into and be formed by vortex after water outlet, in the shell 6
Top be provided with water inlet manifold 602, in the lower end of the process tank 1, one sealing-plug 7, the sealing-plug 7 and the place are set
It is combined with screw 701 between reason tank 1, the cylinder 8 of medical stone material is assigned at the top of the sealing-plug 7, and the cylinder 8 is located at
In the process tank 1, the lower end of the sealing-plug 7 is connected with a conduit 9, and the conduit 9 is inserted into the cylinder 8, described
The outside of process tank 1 is combined with multiple settling tanks 10, is combined with overflow pipe 11 between the top of the two neighboring settling tank 10,
It is combined with the first conduit 12 between one of settling tank 10 and the conduit 9, a pump housing 13 is combined on the first conduit 12,
That settling tank 10 of the extreme side is connected with a grug feeding jar 14, is combined with first between the grug feeding jar 14 and the settling tank 10
Overflow pipe 15, the grug feeding jar 14 are combined with a drug storage pipe 16, and is communicated between the medicine storing pot 16 and the grug feeding jar 14
Two conduits 17 are provided with flow control valve 18 on the second conduit 17, and the bottom position of the grug feeding jar 14 is provided with one
The sewage pipe 19 of sewage is discharged, is connected with ball valve 20 at sewage pipe 19, it is total that one is combined between multiple settling tanks 10
Sewage pipe 21 is combined with connecting tube 22, one end of the total blown pipe 21 between the settling tank 10 and the total blown pipe 21
Closing, the other end are combined with the first ball valve 23, and the top of the medicine storing pot 16 is provided with feed pipe 24, is combined at feed pipe 24
Second ball valve 25.
The material of the process tank is 304 stainless steels, and the outer surface of the process tank is coated with fire-proof corrosive-resistant paint, is sprayed
With a thickness of 1mm.
The fire-proof corrosive-resistant paint, raw material include following components by weight: 28 parts of aqueous epoxy resin emulsion, aqueous
44 parts of water-proof acrylic acid ester lotion, 7.5 parts of talcum powder, 9 parts of trbasic zinc phosphate, 3 parts of nano-titanium dioxide, antimony oxide modifier 6
Part, 0.2 part of 2-amino-2-methyl-1-propanol, 0.3 part of defoaming agent, 16 parts of propandiol butyl ether, 3.6 parts of esters flame-retardant additive,
8 parts of triethylene tetramine, 2 parts of neopelex, 16 parts of deionized water.The preparation method of above-mentioned fire-proof corrosive-resistant paint: will
Aqueous epoxy resin emulsion, Waterproof acrylic acid ester emulsion, propandiol butyl ether, esters flame-retardant additive are 300r/ with revolving speed
Min is stirred 30min, adds talcum powder, trbasic zinc phosphate, nano-titanium dioxide, antimony oxide modifier with revolving speed and is
300r/min is stirred 10min, add neopelex, 2-amino-2-methyl-1-propanol, defoaming agent, go from
Sub- water, triethylene tetramine are that 300r/min is stirred 40min to get fire-proof corrosive-resistant paint with revolving speed.
The defoaming agent is dimethicone.
The esters flame-retardant additive is dimethyl silicic acid -2,4- pentadiol ester, dimethyl silicic acid glycol ester by quality
Than being mixed for 1:0.5.
The antimony oxide modifier is prepared by the following method: by 120g antimony oxide, 30g phosphate toluene diphenyl ester
Ultrasonic disperse 15min in 110g ethyl alcohol is added, is then 75 DEG C of stirring 3h in temperature, is then 6000r/min centrifugation with revolving speed
30min is separated, it is 60 DEG C of dry 48h that abandoning supernatant, which takes and is deposited in temperature, obtains pretreatment antimony oxide；By acrylic acid first
Ester, gamma-chloropropylmethyldimethoxysilane, ethyl alcohol are uniformly mixed in mass ratio for 1:2.5:1, obtain modification liquid；It will locate in advance
It with revolving speed is 600r/min mixed at high speed 60min that reason antimony oxide and modification liquid are 1:0.15 in mass ratio, then in temperature
It is 85 DEG C of heat preservation 2h to get antimony oxide modifier.
Test case 1
Flame retardant property test is carried out to the fire-proof corrosive-resistant paint that embodiment 2-6 is prepared.Fire retardance: GB/ is pressed
The regulation of T15442.4-1995 is tested.
Table 1: Fire retardance and resistance to combustion time test tables of data
Test case 2
Adhesive force and glossiness performance test are carried out to the fire-proof corrosive-resistant paint that embodiment 2-6 is prepared.
Preparation technology of coating: ground is tinplate, and material meets GB/T2520-88 regulation, and surface treatment meets GB/
T9271-88 prepares paint film by GB/T1727-92 " paint film is typically prepared method ".Fire-proof corrosive-resistant paint is sprayed on tinplate table
Face, coating thickness 2mm, then 30 DEG C of baking 0.5h in the convection oven of constant temperature and humidity, form aqueous rustproof coating.
(60 °) of glossiness tests: referring to GB/T1743-89,60 ° of gloss meter measuring methods, using fixed angle photoelectricity gloss
Meter carrys out the ratio between positive reflection light quantity from standard plate surface as a result to carry out positive reflection light quantity under identical conditions from coating surface
Percentage indicates.
Adhesive force test: referring to GB/T1720-1979, circle instrument measuring method is drawn, coating adheres to the fastness of bond substrates
Power is evaluated by the coating integrated degree within the scope of cycloid scratch, is indicated with grade.
Specific test data is shown in Table 2.
Table 2: adhesive force and glossiness performance test data table
| Adhesive force, grade | Glossiness, % | |
| Embodiment 2 | 2 | 90 |
| Embodiment 3 | 4 | 81 |
| Embodiment 4 | 3 | 85 |
| Embodiment 5 | 2 | 88 |
| Embodiment 6 | 1 | 94 |
The beneficial effects of the present invention are: fire-proof corrosive-resistant paint of the present invention is good to metal adhesion, structure stomata is small, and structure causes
It is close, there is excellent adhesive force, good flame resistance, excellent in cushion effect, corrosion resistance is strong, plays efficient guarantor to parent metal
Shield effect.In practical applications, the rotation by being vortexed fin can form one in process tank and move downward the present apparatus
The generation of whirlpool, whirlpool can allow waste water quickly to precipitate downwards, and waste water needs the cylinder across medical stone material, medical stone material
The surface of cylinder be evenly equipped with stomata, graphite particle is blocked in the outside of stomata, and the tiny powdered graphite in part enters gas
After in hole, then as waste water enters in settling tank, after being precipitated by multiple settling tanks, powdered graphite is sunk to the bottom, and is then overflow
Waste water out enters in grug feeding jar, can neutralize the pH value of waste water by adding basic agent, so that discharge of wastewater is up to standard, this
Device processing mode is relatively simple, and treatment effeciency is higher, is suitble to promote the use of.
The above description is merely a specific embodiment, but scope of protection of the present invention is not limited thereto, any
The change or replacement expected without creative work, should be covered by the protection scope of the present invention.Therefore, of the invention
Protection scope should be determined by the scope of protection defined in the claims.
Claims (9)
1. a kind of graphite waste water integrated equipment for wastewater treatment, it is characterised in that: including a process tank, pacify at the top of the process tank
Equipped with a bearing, a rotary shaft is equipped with by the bearing, the lower end of the rotary shaft extends downward into the process tank, rotation
Annular is provided with two pieces or more of vortex fin at the outer wall of axis, is fixed with one in the side of the process tank and is supplied using three-phase
The motor of electricity is fixed with driving pulley on the output shaft of the motor, driven pulley, the active is fixed in the rotary shaft
It is combined with transmission belt between belt wheel and the driven pulley, the shell of an annular, institute are provided at the outer wall of the process tank
Stating shell has the apopore communicated with the process tank, water inlet manifold is provided at the top of the shell, in the processing
A sealing-plug is arranged in the lower end of tank, and screw, the top peace of the sealing-plug are combined between the sealing-plug and the process tank
It is inserted with the cylinder of medical stone material, the cylinder is located in the process tank, and the lower end of the sealing-plug is connected with a conduit, institute
It states conduit to be inserted into the cylinder, the outside of the process tank is combined with multiple settling tanks, the two neighboring settling tank
It is combined with overflow pipe between top, the first conduit is combined between one of settling tank and the conduit, on the first conduit
It is combined with a pump housing, that settling tank of the extreme side is connected with a grug feeding jar, cooperates between the grug feeding jar and the settling tank
There is the first overflow pipe, the grug feeding jar is combined with a medicine storing pot, and second is communicated between the medicine storing pot and the grug feeding jar and is led
Pipe, is provided with flow control valve on the second conduit, the bottom position of the grug feeding jar is provided with a discharge sewage
Sewage pipe is connected with ball valve at sewage pipe, a total blown pipe, the settling tank and institute is combined between multiple settling tanks
State and be combined with connecting tube between total blown pipe, the total blown pipe it is closed at one end, the other end is combined with the first ball valve, the storage
It is provided with feed pipe at the top of medicinal cupping, the second ball valve is combined at feed pipe；The material of the process tank is stainless steel, the place
The outer surface of reason tank is coated with fire-proof corrosive-resistant paint, coating thickness 0.1-10mm.
2. graphite waste water integrated equipment for wastewater treatment according to claim 1, it is characterised in that: the process tank is the double-deck knot
Structure, single layer with a thickness of 3mm~6mm.
3. graphite waste water integrated equipment for wastewater treatment according to claim 1, it is characterised in that: the appearance of each settling tank
Product is the 1/3~1/2 of process tank total measurement (volume).
4. graphite waste water integrated equipment for wastewater treatment according to claim 1, it is characterised in that: match the outside of the grug feeding jar
Conjunction has a first motor, and the output shaft of the first motor is connected with an impeller after extending in the grug feeding jar, and described first
Axle envelope is combined between the output shaft of motor and the grug feeding jar.
5. graphite waste water integrated equipment for wastewater treatment according to claim 1, it is characterised in that: the fire-proof corrosive-resistant paint,
Its raw material includes following components by weight: 25-30 parts of aqueous epoxy resin emulsion, Waterproof acrylic acid ester emulsion 40-50
Part, 5-10 parts of talcum powder, 7-12 parts of trbasic zinc phosphate, 2-4 parts of nano-titanium dioxide, 4-10 parts of antimony oxide, 2- amino -2- first
0.1-0.4 parts of base -1- propyl alcohol, 0.2-0.6 parts of defoaming agent, 10-18 parts of propandiol butyl ether, 2-5 parts of esters flame-retardant additive, three second
5-10 parts of alkene tetramine, 1-3 parts of neopelex, 10-20 parts of water.
6. graphite waste water integrated equipment for wastewater treatment according to claim 1, it is characterised in that: the fire-proof corrosive-resistant paint,
Its raw material includes following components by weight: 25-30 parts of aqueous epoxy resin emulsion, Waterproof acrylic acid ester emulsion 40-50
Part, 5-10 parts of talcum powder, 7-12 parts of trbasic zinc phosphate, 2-4 parts of nano-titanium dioxide, 4-10 parts of antimony oxide modifier, 2- amino-
2- methyl-1-0.1-0.4 parts of propyl alcohol, 0.2-0.6 parts of defoaming agent, 10-18 parts of propandiol butyl ether, 2-5 parts of esters flame-retardant additive,
5-10 parts of triethylene tetramine, 1-3 parts of neopelex, 10-20 parts of water.
7. graphite waste water integrated equipment for wastewater treatment according to claim 6, it is characterised in that: the defoaming agent is dimethyl
Silicone oil.
8. graphite waste water integrated equipment for wastewater treatment according to claim 6, it is characterised in that: the antimony oxide is modified
Object is prepared by the following method: 80-130g antimony oxide, 20-40g phosphate toluene diphenyl ester being added in 90-120g ethyl alcohol and surpassed
Sound disperses 10-20min, is then 65-85 DEG C of stirring 2-5h in temperature, centrifuge separation abandons supernatant and takes precipitating drying, obtains pre-
Handle antimony oxide；In mass ratio it is 1:(2-3 by methyl acrylate, gamma-chloropropylmethyldimethoxysilane, ethyl alcohol):
(1-2) is uniformly mixed, and obtains modification liquid；In mass ratio it is 1:(0.1-0.2 by pretreatment antimony oxide and modification liquid) to turn
Speed is 500-800r/min mixed at high speed 50-70min, then temperature be 80-90 DEG C of heat preservation 1-3h to get.
9. graphite waste water integrated equipment for wastewater treatment according to claim 6, it is characterised in that: the esters flame-retardant additive
For or mixtures thereof one of dimethyl silicic acid -2,4- pentadiol ester, dimethyl silicic acid glycol ester.
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| CN107663350A (en) * | 2017-11-08 | 2018-02-06 | 钦州学院 | A kind of method that modified polyvinyl chloride and modified oxidized antimony prepare fire proofing |
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