CN108017214A - A kind of oily wastewater recycling and processing device after extruding die for aluminum shaped material cleaning - Google Patents
A kind of oily wastewater recycling and processing device after extruding die for aluminum shaped material cleaning Download PDFInfo
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- CN108017214A CN108017214A CN201711344310.5A CN201711344310A CN108017214A CN 108017214 A CN108017214 A CN 108017214A CN 201711344310 A CN201711344310 A CN 201711344310A CN 108017214 A CN108017214 A CN 108017214A
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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
- C02F1/40—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
- C02F1/001—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
- C02F1/02—Treatment of water, waste water, or sewage by heating
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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
- C02F1/24—Treatment of water, waste water, or sewage by flotation
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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
- C02F1/288—Treatment of water, waste water, or sewage by sorption using composite sorbents, e.g. coated, impregnated, multi-layered
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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
- C02F1/34—Treatment of water, waste water, or sewage with mechanical oscillations
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- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Organic Chemistry (AREA)
- Analytical Chemistry (AREA)
- Removal Of Floating Material (AREA)
- Water Treatment By Sorption (AREA)
Abstract
The present invention proposes the oily wastewater recycling and processing device after a kind of extruding die for aluminum shaped material cleaning, in actual use, water-oil separating is carried out to sewage first with Gravity Separation mechanism, then contamination precipitation absorption is carried out to oil via unhurried current precipitation mechanism again, then obtains clean oil and be collected in fuel tank is received.It is that runner broadens first when oil reservoir by oil inlet into fashionable, oil reservoir starts shunting diffusion, and the impurity in oil reservoir is gradually deposited on impurity absorption layer；And the flowing of oil reservoir can be formed and hindered, oil reservoir is further reduced flow velocity formed with multiple pits and pillar on the impurity absorption layer of settling tank；It can increase contact area and the time of contact of impurity absorption layer and oil reservoir, adsorption effect of the enhancing impurity absorption layer to the impurity in oil reservoir；And pit can deposit the impurity that nature falls or adsorbs, oil reservoir flowing is avoided to wash away impurity and influence adsorption effect；Collected and stored by receipts fuel tank by that can be flowed out through the processed oil reservoir of unhurried current precipitation mechanism by oil outlet.
Description
Technical field
The present invention relates to oil conte, sewage treatment device field, and in particular to the oil-containing after a kind of extruding die for aluminum shaped material cleaning
Sewage recycling office manages device.
Background technology
After extruding die for aluminum shaped material machines Extrusion Process of Aluminum Alloy Profile, extruding die for aluminum shaped material need to be cleaned, cleaned
Sewage in contain a large amount of greases, it is necessary to handle oily wastewater, avoid greasy residues, pollution environment.At present, both at home and abroad
The processing method of oily wastewater after being cleaned to extruding die for aluminum shaped material mainly has following three classes：Method of chemical treatment, physical treatment
Method and biochemical treatment process.Wherein physical treatment process is without extra additive, and equipment can be with Reusability, overall cost phase
It is most commonly used method to relatively low.And for large batch of oily waste water treatment, use centrifugal separation that also can be more.
But, in separative efficiency, it is separated into when the oily wastewater sewage after being cleaned to extruding die for aluminum shaped material is handled at present
Originally it is still insufficient, on the comprehensive consideration of separating effect.
In consideration of it, inventor furthers investigate the above problem, there is this case generation then.
The content of the invention
It is an object of the invention to provide a kind of easy to operate, water-oil separating is efficiently thorough, and separating effect is notable, safely may be used
Lean on, environmental protection and energy saving and can carry out completely again or reuse, novel and reasonable structure, cost is low, and highly practical aluminium section bar squeezes
Oily wastewater recycling and processing device after compression mould cleaning.
In order to achieve the above object, the present invention uses such technical solution：
A kind of oily wastewater recycling and processing device after extruding die for aluminum shaped material cleaning, is wrapped successively along oily waste water treatment assembly line
Include Gravity Separation mechanism, unhurried current precipitation mechanism and receive fuel tank；The Gravity Separation mechanism include containing oily wastewater and diameter compared with
Thick staving, arranged on staving upper end and the thinner oil-collecting thin diameter tube of diameter, is connected between staving and oil-collecting thin diameter tube and by upper
To lower gradual thicker tapering transition section, and the pressue device to pressurize arranged on staving lower part to staving；
The staving includes barrel side wall and the bucket bottom wall arranged on bucket side wall lower ends, and the upper surface of the bucket bottom wall is equipped with oscillating plate,
The edge of the oscillating plate and the inner surface of the barrel side wall are sealed connected together；The oscillating plate is equipped with vibratory drive dress
Put；
The tapering transition section is equipped with the water inlet tap for entering the staving for oily wastewater, and enters the air inlet of staving for air
Mouth；The staving lower end is equipped with discharge outlet；
The pressue device includes cylinder body that is horizontally disposed and being connected with the staving lower part, and the matched piston rod of cylinder body,
With the pressurised driving device being driven to piston rod；
The oil-collecting thin diameter tube includes conducting valve, and the first filter screen in oil-collecting thin diameter tube, the second filter screen and
Floating seal pad；First filter screen is in above second filter screen, and the conducting valve is in the described first filtering
Between net and the second filter screen, the floating seal pad is in above first filter screen；The upper end of the oil-collecting thin diameter tube
End cap is equipped with, the end cap has the inner conical surface in lower surface for from top to bottom gradual thicker cone, the end cap；
After oily wastewater is layered, the water layer larger for density that is below is the less oil reservoir of density in top；Institute
The averag density of floating seal pad is stated between the density of water layer and the density of oil reservoir, and the diameter of the floating seal pad is small
In the internal diameter of the oil-collecting thin diameter tube；The floating seal pad includes the float layer that buoyancy is played in lower part, in top
The flexible seal layer that can be contacted with the end cap seal, and the first heat generating components in flexible seal layer；The float layer
To be cylindric, and the float layer has the nose section for protruding from water layer, this nose section can ensure that water layer is in flexible seal layer
1242 lower section, and oil reservoir is in the top of float layer 1241；The flexible seal layer is gradual thicker circular cone from top to bottom
Shape, the flexible seal layer has the male cone (strobilus masculinus) in outer surface, and the busbar of the male cone (strobilus masculinus) and the angle of horizontal plane are less than
The busbar of the inner conical surface and the angle of horizontal plane；The float layer is described formed with running through up and down and coaxial first through hole
For flexible seal layer formed with running through up and down and the second coaxial through hole, the first through hole and the second through hole are corresponding；Described
The lower end of one through hole is equipped with the first elastic block film layer of first through hole sealing block, and the upper end of second through hole is equipped with will
Second elastic block film layer of the second through hole sealing block；
The end cap is equipped with the closing biased switch for closing the pressurised driving device, and the closing biased switch includes main part
With protrude downward from trigger unit of the end cap lower surface for the described second elastic block film layer triggering；
The unhurried current precipitation mechanism includes settling tank, and the communicating pipe being connected between settling tank and the end cap；It is described heavy
Shallow lake case includes case side wall, the dismantled and assembled bottom wall for being connected to case side wall lower ends, and the impurity absorption layer arranged on case bottom wall upper surface；
Impurity absorption layer sealing is pressed in the lower end of the case side wall by the bottom wall；The case side wall have in side with
The oil inlet and receive the corresponding oil outlet of fuel tank with described in opposite side that the communicating pipe connects；The settling tank is by described
Oil inlet gradually broadens to the oil outlet and becomes narrow gradually again；The impurity absorption layer is the resinous wood for being embedded with active carbon particle
The bed of material, and the upper surface of the impurity absorption layer is formed with multiple pits and multiple pillars, a diameter of 0.1- of the pit
1mm；The second heat generating components is equipped with the bottom wall；
The end cap is formed at the upper of the inner conical surface formed with the collection oil export connected with the communicating pipe, the collection oil export
End, the inner port of the collection oil export are equipped with the protection stratum reticulare for preventing the described second elastic block film layer from entering collection oil export；Institute
State the top that oil inlet is formed at the case side wall；
The fuel tank of receiving corresponds to the lower section in the oil outlet.
The upper end at the edge and the male cone (strobilus masculinus) of the described second elastic block film layer links together.
The side face of the floating seal pad is formed with multiple bar-shaped troughs parallel with the axis of floating seal pad, each bar
The axis for running through the side face of the floating seal pad above and below shape groove and surrounding floating seal pad is evenly distributed.
The settling tank in the horizontal plane be projected as ellipse, and the line of the oil inlet and the oil outlet is in
In the short axle of the settling tank of ellipse.
The impurity absorption layer is flexible resin material layer, and the inner surface lower end of the case side wall is formed with accommodating
The step groove of the impurity absorption layer, and the height of the step groove is less than the thickness of the impurity absorption layer；The bottom wall
The lower end of the case side wall is lock onto by bolt.
The oscillation drive includes motor, is connected to the eccentric vibration block of motor output end, and is connected to bias
Vibration transmission parts between vibrating mass and the oscillating plate.
The conducting valve is equipped with the functional unit outside the oil-collecting thin diameter tube.
First heat generating components and the second heat generating components are electrical heating element, first heat generating components and the second hair
Thermal part is equipped with battery or the conducting wire being connected with external power supply.
After adopting the above technical scheme, the oily wastewater recycling dress after the extruding die for aluminum shaped material cleaning of the present invention
Put, in actual use, water-oil separating is carried out to sewage first with Gravity Separation mechanism, then again via unhurried current precipitation machine
Structure carries out contamination precipitation absorption to oil, then obtains clean oil and is collected in fuel tank is received.Specifically, it is logical first
Cross water inlet tap and sewage to be dealt with is injected into staving, water inlet tap and conducting valve are closed after a certain amount of sewage is injected, then
The air of certain pressure is filled into staving from suction nozzle, partial air is dissolved in sewage, is then shut off suction nozzle, then by pressurizeing
Driving device driving piston rod is engaged with cylinder body to press into staving, and under high pressure, most of air is dissolved in sewage in staving
In, water inlet tap, suction nozzle and conducting valve are remained turned-off, is kept for certain time, air is uniformly dissolved in sewage.When to oil into
Row recycling when, open conducting valve release pressure, the air being dissolved in sewage can be formed in the case of pressure diminishes it is countless uniformly
Minute bubbles, minute bubbles gradually increase and rise in sewage, minute bubbles in uphill process can be suspended in it is micro- in sewage
Small oil reservoir particle is contacted and adsorbed, and then drives the oil reservoir particle in sewage to rise to sewage surface, and is risen in minute bubbles
During vibration panel vibration can be driven by the oscillation drive of bucket bottom wall, can make to produce more minute bubbles and fast in sewage
Speed rises.After treating that minute bubbles rise, oily wastewater layering, the water layer larger for density being below, in top
For the less oil reservoir of density, then again by pressue device to pressing in staving, water layer drives oil reservoir via tapering transition
Section transition and enter in oil-collecting thin diameter tube, it is thin in oil-collecting since the diameter of oil-collecting thin diameter tube significantly diminishes compared to the diameter of staving
The thickness of oil reservoir significantly becomes larger in the pipe of footpath, is so easy to be collected oil reservoir；Oil reservoir and water layer pass sequentially through the second filter screen
With the first filter screen, when water layer is by the first filter screen the floating seal pad in the first filter screen upper surface can float,
Since the averag density of floating seal pad is between the density of water layer and the density of oil reservoir, and the diameter of floating seal pad is less than
The internal diameter of oil-collecting thin diameter tube, thus the less oil reservoir of density will through the gap floating seal pad and oil-collecting thin diameter tube and
Flood floating seal pad, and the larger water layer of density does not pass through the gap between floating seal pad and oil-collecting thin diameter tube, and it is soft
Property sealant be completely in above water layer；As pressue device continues to pressing in staving, water layer support oil reservoir along collection
Oily thin diameter tube continues up, and oil reservoir can be exported through oil-collecting to flow out, and unhurried current precipitation is entered into communicating pipe and by oil inlet
In the settling tank of mechanism.
It is that runner broadens first when oil reservoir by oil inlet into fashionable, oil reservoir starts shunting diffusion, and oil reservoir flow velocity subtracts significantly
Slowly, the impurity in oil reservoir is gradually deposited on impurity absorption layer；And formed with multiple pits on the impurity absorption layer of settling tank
And pillar, the flowing of oil reservoir can be formed and hindered, carried out further unhurried current effect, oil reservoir is further reduced flow velocity；And
Pit and pillar can increase contact area and the time of contact of impurity absorption layer and oil reservoir, and enhancing impurity absorption layer is in oil reservoir
The adsorption effect of impurity；And pit can deposit the impurity that nature falls or adsorbs, oil reservoir flowing is avoided to wash away impurity and shadow
Ring adsorption effect；It can be flowed out through the processed oil reservoir of unhurried current precipitation mechanism by oil outlet and be collected and store by receipts fuel tank.
When oil reservoir will be exported from oil-collecting completely to flow out, the inner conical surface sealing of the lower edge and end cap of flexible seal layer connects
Touch, at this time water layer and few part oil reservoir below flexible seal layer by block without continuing up, Ran Housui
Pressue device to continue to pressing in staving, water layer produces whole floating seal pad upward extruding force, flexible sealing
The male cone (strobilus masculinus) of layer gradually produces elastic deformation under the reaction force of the inner conical surface of end cap, and then by between male cone (strobilus masculinus) and inner conical surface
Oil reservoir it is gradually upward to above the second elastic block film layer, while water layer the first elastic block film layer can be produced it is upward
Pressure, the first elastic block film layer arches upward upwards, and the first elastic block film layer can be to the first elastic block film layer and the second bullet
Property block film layer between air pressure, the air between the first elastic block film layer and the second elastic block film layer can be to second
Elastic block film layer is produced and upwarded pressure, then the second elastic block film layer arch upward upwards and by the second elastic block film layer
The oil reservoir of side is almost squeezed out from collection oil export, then when the second elastic block film layer, which continues up, to arch upward, can be supported
Contact hair closing biased switch to close pressue device, water layer no longer rises；At the same time flexible seal layer is thin by oil-collecting
The upper end of footpath pipe is fully sealed, and oil reservoir separation finishes, and water layer will not be flowed out with oil reservoir completely, and only few part oil reservoir stays in
In oil-collecting thin diameter tube, so water-oil separating is clear, efficient and thorough.And first heat generating components and the second heat generating components can be to oil reservoir
Heated, have the function that to keep oil reservoir to be in flow regime, avoid oil reservoir by solidifying and adhering to, Jin Ershun during each passage
Freely flow.And the protection stratum reticulare on collection oil export can prevent the air bag expansion of flexible seal layer be squeezed into communicating pipe and
Cause to damage.Sewage after processing repeats utilization, and extruding die for aluminum shaped material is cleaned., will not even if sewage discharge
Environment is polluted, energy conservation and environmental protection.
Compared with prior art, the oily wastewater recycling and processing device after extruding die for aluminum shaped material of the invention cleaning, behaviour
Make simple, water-oil separating is efficiently thorough, and separating effect is notable, safe and reliable, environmental protection and energy saving and can carry out again or repeat completely
Use, novel and reasonable structure, cost is low, highly practical.
Brief description of the drawings
Fig. 1 is the schematic cross-sectional view of first state of the present invention；
Fig. 2 is the broken section structure diagram of the second state of the invention；
Fig. 3 is the broken section structure diagram of the third state of the present invention；
Fig. 4 is the diagrammatic cross-section of floating seal pad；
Fig. 5 is the overlooking the structure diagram of floating seal pad；
Fig. 6 is the local overlooking structure diagram of unhurried current precipitation mechanism；
Fig. 7 is the part section structural representation of unhurried current precipitation mechanism.
In figure：
1- Gravity Separations mechanism
11- stavings
111- oscillating plate 1111- oscillation drives
112- discharge outlet
12- oil-collecting thin diameter tubes
121- turns on valve 122- the first filter screen 123- the second filter screen 124- floating seal pads
The elastic block film layers of 1241- float layer b- first through hole e- first
The elastic block film layers of 1242- flexible seal layers c- the second through hole a- male cone (strobilus masculinus)s k- second
125- end caps
1251- closes biased switch 1252- collection oil exports d- protection stratum reticulare 1253- inner conical surfaces
13- tapering transition section 131- water inlet tap 132- suction nozzles
14- pressue device 141- cylinder body 142- piston rod 143- pressurised driving devices
2- unhurried current precipitations mechanism
21- settling tank 211- case side wall 2111- oil inlet 2112- oil outlets
212- bottom wall 213- impurity absorption layer 2131- pit 2132- pillars
22- communicating pipes
3- receives fuel tank.
Embodiment
In order to further explain the technical solution of the present invention, it is described in detail below by specific embodiment.
Oily wastewater recycling and processing device after a kind of extruding die for aluminum shaped material cleaning of the present invention, as shown in figs. 1-7, edge
Oily waste water treatment assembly line includes Gravity Separation mechanism 1, unhurried current precipitation mechanism and receives fuel tank successively.
Gravity Separation mechanism 1 includes containing oily wastewater and the thicker staving 11 of diameter, arranged on 11 upper end of staving and diameter
Thinner oil-collecting thin diameter tube 12, is connected between staving 11 and oil-collecting thin diameter tube 12 and from top to bottom gradual thicker tapering transition
Section 13, and the pressue device 14 to pressurize arranged on 11 lower part of staving to staving 11；
Staving 11 includes barrel side wall and the bucket bottom wall arranged on bucket side wall lower ends, and the upper surface of bucket bottom wall is equipped with oscillating plate 111, vibration
The edge of plate 111 and the inner surface of barrel side wall are sealed connected together；Oscillating plate 111 is equipped with oscillation drive 1111；
Tapering transition section 13 is equipped with the water inlet tap 131 for entering staving 11 for oily wastewater, and enters the air inlet of staving 11 for air
Mouth 132；11 lower end of staving is equipped with discharge outlet 112；
Pressue device 14 includes cylinder body 141 that is horizontally disposed and being connected with 11 lower part of staving, with 141 matched piston rod of cylinder body
142, and the pressurised driving device 143 being driven to piston rod 142；
Oil-collecting thin diameter tube 12 includes conducting valve 121, and the first filter screen 122 in oil-collecting thin diameter tube 12, the second mistake
Strainer 123 and floating seal pad 124；First filter screen 122 is in the top of the second filter screen 123, and conducting valve 121 is in first
Between 122 and second filter screen 123 of filter screen, floating seal pad 124 is in the top of the first filter screen 122；Oil-collecting thin diameter tube 12
Upper end be equipped with end cap 125, end cap 125 is from top to bottom gradually thicker cone, end cap 125 have in lower surface
Inner conical surface 1253；
After oily wastewater is layered, the water layer larger for density that is below is the less oil reservoir of density in top；It is floating
The averag density of dynamic sealing pad 124 is between the density of water layer and the density of oil reservoir, and the diameter of floating seal pad 124 is less than
The internal diameter of oil-collecting thin diameter tube 12；Floating seal pad 124 includes the float layer 1241 that buoyancy is played in lower part, can in top
The flexible seal layer 1242 in sealing contact with end cap 125, and the first heat generating components in flexible seal layer 1242；Float layer
1241 be cylindric, and float layer 1241 has the nose section for protruding from water layer, this nose section can ensure that water layer is in flexible close
The lower section of sealing 1242, and oil reservoir is in the top of float layer 1241；Flexible seal layer 1242 is gradually thicker from top to bottom
Coniform, flexible seal layer 1242 has the male cone (strobilus masculinus) a in outer surface, and the busbar of male cone (strobilus masculinus) a and the angle of horizontal plane are small
In the busbar of inner conical surface 1253 and the angle of horizontal plane；Float layer 1241 is soft formed with running through up and down and coaxial first through hole b
Property sealant 1242 formed with running through up and down and coaxial the second through hole c, first through hole b and the second through hole c are corresponding；First is logical
The lower end of hole b, which is equipped with, is equipped with the upper end of the first of first through hole b sealing block the elastic block film layer e, the second through hole c by second
Second elastic block film layer k of through hole c sealing block；
End cap 125 is equipped with the closing biased switch 1251 for closing pressurised driving device 143, and closing biased switch 1251 includes main body
Portion supplies the trigger unit of the second elastic block film layer k triggerings with 125 lower surface of end cap is protruded downward from；
Unhurried current precipitation mechanism 2 includes settling tank 21, and the communicating pipe 22 being connected between settling tank 21 and end cap 125；Precipitation
Case 21 includes case side wall 211, the dismantled and assembled bottom wall 212 for being connected to 211 lower end of case side wall, and arranged on 212 upper surface of bottom wall
Impurity absorption layer 213；Impurity absorption layer 213 is sealed the lower end for being pressed in case side wall 211 by bottom wall 212；Case side wall 211 has
There is the oil inlet 2111 that connect with communicating pipe 22 in side and in opposite side and the receipts corresponding oil outlet 2112 of fuel tank 3；
Settling tank 21 is gradually broadened by oil inlet 2111 to oil outlet 2112 and become narrow gradually again；Impurity absorption layer 213 is active to be embedded
The resin material layer of charcoal particle, and the upper surface of impurity absorption layer 213 is formed with multiple pits 2131 and multiple pillars 2132, it is recessed
A diameter of 0.1-1mm in hole 2131；The second heat generating components is equipped with bottom wall 212；
End cap 125 is formed at inner conical surface 1253 formed with the collection oil export 1252 connected with communicating pipe 22, collection oil export 1252
Upper end, the inner port of collection oil export 1252 are equipped with the protection stratum reticulare for preventing the second elastic block film layer k from entering collection oil export 1252
d；Oil inlet 2111 is formed at the top of case side wall 211；
Receive fuel tank 3 and correspond to the lower section in oil outlet 2112.
Oily wastewater recycling and processing device after the extruding die for aluminum shaped material cleaning of the present invention, in actual use,
Water-oil separating is carried out to sewage first with Gravity Separation mechanism 1, contamination precipitation then is carried out to oil via unhurried current precipitation mechanism 2 again
Absorption, then obtains clean oil and is collected in fuel tank 3 is received.Specifically, first by water inlet tap 131 to staving
Injection sewage to be dealt with 11, closes water inlet tap 131 and conducting valve 121 after a certain amount of sewage is injected, then by air inlet
Mouth 131 fills the air of certain pressure into staving 11, partial air is dissolved in sewage, is then shut off suction nozzle 131, then by adding
Hydraulic driver 143 drives piston rod 142 to be engaged with cylinder body 141 and presses into staving 11, under high pressure, big portion in staving 11
Divide air to be dissolved in sewage, remain turned-off water inlet tap 131, suction nozzle 132 and conducting valve 121, kept for certain time, make air
Uniformly it is dissolved in sewage.When being recycled to oil, open conducting valve 121 and discharge pressure, the air being dissolved in sewage is being pressed
Power can form countless uniform minute bubbles in the case of diminishing, minute bubbles gradually increase and rise in sewage, and minute bubbles are rising
During can contact and adsorb with the small oil reservoir particle being suspended in sewage, and then drive sewage in oil reservoir particle rise to
Sewage surface, and by the oscillation drive 1111 of bucket bottom wall oscillating plate 111 can be driven to shake in minute bubbles uphill process
It is dynamic, it can make to produce more minute bubbles and rapid increase in sewage.After treating that minute bubbles rise, oily wastewater layering, is in
The water layer larger for density of lower section, is the less oil reservoir of density in top, then again by pressue device to staving 11
Inside press, water layer drives oil reservoir to enter via the transition of tapering transition section in oil-collecting thin diameter tube 12, due to oil-collecting thin diameter tube
12 diameter significantly diminishes compared to the diameter of staving 11, and the thickness of oil reservoir significantly becomes larger in oil-collecting thin diameter tube 12, is so easy to
Oil reservoir is collected；Oil reservoir and water layer pass sequentially through the second filter screen 123 and the first filter screen 122, when water layer passes through first
When filter screen 122 floating seal pad 124 in 122 upper surface of the first filter screen can float, due to floating seal pad 124
Averag density is between the density of water layer and the density of oil reservoir, and the diameter of floating seal pad 124 is less than oil-collecting thin diameter tube 12
Internal diameter, therefore the less oil reservoir of density will be flooded through the gap floating seal pad 124 and oil-collecting thin diameter tube 12
Floating seal pad 124, and the larger water layer of density does not pass through the gap between floating seal pad 124 and oil-collecting thin diameter tube 12,
And flexible seal layer 124 is completely in above water layer；As pressue device 14 continues to pressing in staving 11, water layer support
Oil reservoir is continued up along oil-collecting thin diameter tube 12, oil reservoir can through collect oil export 1252 flow out, into communicating pipe 22 and by into
Hydraulic fluid port 2111 is entered in the settling tank 21 of unhurried current precipitation mechanism 2,
It is that runner broadens first when oil reservoir by oil inlet 2111 into fashionable, oil reservoir starts shunting diffusion, and oil reservoir flow velocity subtracts significantly
Slowly, the impurity in oil reservoir is gradually deposited on impurity absorption layer 213；And on the impurity absorption layer 213 of settling tank 21 formed with
Multiple pits 2131 and pillar 2132, can form the flowing of oil reservoir and hinder, carry out further unhurried current effect, make oil reservoir into one
Step reduces flow velocity；And pit 2131 and pillar 2132 can increase contact area and the time of contact of impurity absorption layer and oil reservoir,
Strengthen the adsorption effect of the impurity in impurity absorption 213 pairs of oil reservoir of layer；And pit 2131 can deposit what nature fell or adsorbed
Impurity, avoids oil reservoir flowing from washing away impurity and influence adsorption effect；Can be by fuel-displaced through 2 processed oil reservoir of unhurried current precipitation mechanism
Mouth 2112 flows out and collects storage by receipts fuel tank 3.
When oil reservoir will be flowed out from collection oil export 1252 completely, lower edge and the end cap 125 of flexible seal layer 1242
Inner conical surface 1253 is in sealing contact, at this time water layer and few part oil reservoir in the lower section of flexible seal layer 1242 by block without
Continue up, continue then as pressue device 14 to pressing in staving 11, water layer is to whole floating seal pad 124
Upward extruding force is produced, the male cone (strobilus masculinus) a of flexible seal layer 1242 is gradual under the reaction force of the inner conical surface 1253 of end cap 125
Elastic deformation is produced, so the oil reservoir between male cone (strobilus masculinus) a and inner conical surface 1253 is gradually upward to the second elastic block film
Above layer k, at the same water layer can block film layer e elastic to first produce and upward pressure, the first elasticity block film layer e is to arch
Rising, the first elastic block film layer e can press the air between the elasticity block film layers of the first elasticity block film layer e and second k, the
Air between the elastic block film layer k of one elasticity block film layer e and second can produce upward pressure to the second elasticity block film layer k
Power, then the second elasticity block film layer k arch upward upwards and by the oil reservoir above the second elastic block film layer k almost from oil-collecting
Outlet 1252 extrudes away, then when the second elasticity block film layer k, which is continued up, to arch upward, can support triggering and close biased switch
1251 pairs of pressue devices 14 are closed, and water layer no longer rises；At the same time flexible seal layer 1242 is by oil-collecting thin diameter tube 12
Upper end is fully sealed, and oil reservoir separation finishes, and water layer will not be flowed out with oil reservoir completely, and only it is thin to stay in oil-collecting for few part oil reservoir
In footpath pipe 12, so water-oil separating is clear, efficient and thorough.And first heat generating components and the second heat generating components oil reservoir can be carried out
Heating, has the function that to keep oil reservoir to be in flow regime, avoids oil reservoir by solidifying and adhering to during each passage, and then swimmingly
Flowing.Concrete structure can be that the first heat generating components is along 1242 inner loop of flexible seal layer around setting.And collection oil export 1252
On protection stratum reticulare d can prevent flexible seal layer 1242 air sac pressing enter communicating pipe 22 and cause to damage.After processing
Sewage repeats utilization, and extruding die for aluminum shaped material is cleaned.Even if sewage discharge, environment will not be polluted, saved
Can environmental protection.
Preferably, the edge of the second elastic block film layer k and the upper end of male cone (strobilus masculinus) a link together.So easy to flexibility
The lower edge of sealant 1242 and the inner conical surface 1253 of end cap 125 are in sealing contact, and then elastic deformation occurs for stress.
In order to realize the concrete structure of floating seal pad 124, it is preferable that the side face of floating seal pad 124 is formed with multiple
The bar-shaped trough parallel with the axis of floating seal pad 124, each bar-shaped trough run through the side face of floating seal pad 124 and around floating up and down
The axis of dynamic sealing pad 124 is evenly distributed.So easy to the smooth by making separation more thoroughly efficient of oil reservoir.
Preferably, settling tank 21 in the horizontal plane be projected as ellipse, and the company of oil inlet 2111 and oil outlet 2112
Line is in the short axle of the settling tank 21 of ellipse.Oily wastewater recycling after the extruding die for aluminum shaped material cleaning of the present invention
Device, in actual use, settling tank 21 are set to ellipse with can making oil reservoir smooth on impurity absorption layer 213
Slowly flow, flowed out again by the narrow oil outlet 2112 that converges to after the diffusion shunting of middle part, oil reservoir flowing is more steady efficient.
Preferably, impurity absorption layer 213 is flexible resin material layer, and the inner surface lower end of case side wall 211 is formed
There is the step groove of accommodating impurity absorption layer 213, and the height of step groove is less than the thickness of impurity absorption layer 213；Bottom wall 212 is logical
Cross the lower end that bolt lock onto case side wall 211.Oily wastewater recycling dress after the extruding die for aluminum shaped material cleaning of the present invention
Put, in actual use, impurity absorption layer 213 has elasticity, and the height of step groove is less than the thickness of impurity absorption layer 213
Degree, can so make lock sealing effect of the realization to settling tank 21；Bottom wall 212 is locked by bolt, detachable impurity
Adsorption layer 213, it is easy to operate, it is convenient and efficient.
In order to realize the concrete structure of oscillation drive 1111, it is preferable that oscillation drive 1111 includes motor, even
The eccentric vibration block of motor output end is connected to, and the vibration transmission parts being connected between eccentric vibration block and oscillating plate 111.
It can so vibrate preferably oscillating plate 111, the minute bubbles of 11 lower end of staving is floated and rise.
Preferably, conducting valve 121 is equipped with the functional unit outside oil-collecting thin diameter tube 12.So it is easy to thin to oil-collecting
Being turned on and off of footpath pipe 12 carries out operation control.
Preferably, the first heat generating components and the second heat generating components are electrical heating element, the first heat generating components and the second hair
Thermal part is equipped with battery or the conducting wire being connected with external power supply.
The product form of the present invention is not limited to this case diagram and embodiment, anyone carries out it the appropriate of similar thinking
Change or modification, all should be regarded as not departing from the patent category of the present invention.
Claims (8)
- A kind of 1. oily wastewater recycling and processing device after extruding die for aluminum shaped material cleaning, it is characterised in that：Along oily wastewater Manage assembly line includes Gravity Separation mechanism, unhurried current precipitation mechanism and receives fuel tank successively；The Gravity Separation mechanism contains including splendid attire Oily water and the thicker staving of diameter, arranged on staving upper end and the thinner oil-collecting thin diameter tube of diameter, are connected to staving and oil-collecting are thin Gradual thicker tapering transition section between the pipe of footpath and from top to bottom, and the pressurization dress to pressurize arranged on staving lower part to staving Put；The staving includes barrel side wall and the bucket bottom wall arranged on bucket side wall lower ends, and the upper surface of the bucket bottom wall is equipped with oscillating plate, The edge of the oscillating plate and the inner surface of the barrel side wall are sealed connected together；The oscillating plate is equipped with vibratory drive dress Put；The tapering transition section is equipped with the water inlet tap for entering the staving for oily wastewater, and enters the air inlet of staving for air Mouth；The staving lower end is equipped with discharge outlet；The pressue device includes cylinder body that is horizontally disposed and being connected with the staving lower part, and the matched piston rod of cylinder body, With the pressurised driving device being driven to piston rod；The oil-collecting thin diameter tube includes conducting valve, and the first filter screen in oil-collecting thin diameter tube, the second filter screen and Floating seal pad；First filter screen is in above second filter screen, and the conducting valve is in the described first filtering Between net and the second filter screen, the floating seal pad is in above first filter screen；The upper end of the oil-collecting thin diameter tube End cap is equipped with, the end cap has the inner conical surface in lower surface for from top to bottom gradual thicker cone, the end cap；After oily wastewater is layered, the water layer larger for density that is below is the less oil reservoir of density in top；Institute The averag density of floating seal pad is stated between the density of water layer and the density of oil reservoir, and the diameter of the floating seal pad is small In the internal diameter of the oil-collecting thin diameter tube；The floating seal pad includes the float layer that buoyancy is played in lower part, in top The flexible seal layer that can be contacted with the end cap seal, and the first heat generating components in flexible seal layer；The float layer To be cylindric, and the float layer has the nose section for protruding from water layer, this nose section can ensure that water layer is in flexible seal layer 1242 lower section, and oil reservoir is in the top of float layer 1241；The flexible seal layer is gradual thicker circular cone from top to bottom Shape, the flexible seal layer has the male cone (strobilus masculinus) in outer surface, and the busbar of the male cone (strobilus masculinus) and the angle of horizontal plane are less than The busbar of the inner conical surface and the angle of horizontal plane；The float layer is described formed with running through up and down and coaxial first through hole For flexible seal layer formed with running through up and down and the second coaxial through hole, the first through hole and the second through hole are corresponding；Described The lower end of one through hole is equipped with the first elastic block film layer of first through hole sealing block, and the upper end of second through hole is equipped with will Second elastic block film layer of the second through hole sealing block；The end cap is equipped with the closing biased switch for closing the pressurised driving device, and the closing biased switch includes main part With protrude downward from trigger unit of the end cap lower surface for the described second elastic block film layer triggering；The unhurried current precipitation mechanism includes settling tank, and the communicating pipe being connected between settling tank and the end cap；It is described heavy Shallow lake case includes case side wall, the dismantled and assembled bottom wall for being connected to case side wall lower ends, and the impurity absorption layer arranged on case bottom wall upper surface； Impurity absorption layer sealing is pressed in the lower end of the case side wall by the bottom wall；The case side wall have in side with The oil inlet and receive the corresponding oil outlet of fuel tank with described in opposite side that the communicating pipe connects；The settling tank is by described Oil inlet gradually broadens to the oil outlet and becomes narrow gradually again；The impurity absorption layer is the resinous wood for being embedded with active carbon particle The bed of material, and the upper surface of the impurity absorption layer is formed with multiple pits and multiple pillars, a diameter of 0.1- of the pit 1mm；The second heat generating components is equipped with the bottom wall；The end cap is formed at the upper of the inner conical surface formed with the collection oil export connected with the communicating pipe, the collection oil export End, the inner port of the collection oil export are equipped with the protection stratum reticulare for preventing the described second elastic block film layer from entering collection oil export；Institute State the top that oil inlet is formed at the case side wall；The fuel tank of receiving corresponds to the lower section in the oil outlet.
- 2. the oily wastewater recycling and processing device after a kind of extruding die for aluminum shaped material cleaning according to claim 1, it is special Sign is：The upper end at the edge and the male cone (strobilus masculinus) of the described second elastic block film layer links together.
- 3. the oily wastewater recycling and processing device after a kind of extruding die for aluminum shaped material cleaning according to claim 2, it is special Sign is：The side face of the floating seal pad is formed with multiple bar-shaped troughs parallel with the axis of floating seal pad, each bar The axis for running through the side face of the floating seal pad above and below shape groove and surrounding floating seal pad is evenly distributed.
- 4. the oily wastewater recycling after a kind of extruding die for aluminum shaped material cleaning according to any one of claim 1-3 Device, it is characterised in that：The settling tank in the horizontal plane be projected as ellipse, and the oil inlet and the oil outlet Line is in the short axle of the settling tank of ellipse.
- 5. the oily wastewater recycling and processing device after a kind of extruding die for aluminum shaped material cleaning according to claim 4, it is special Sign is：The impurity absorption layer is flexible resin material layer, and the inner surface lower end of the case side wall is formed with accommodating The step groove of the impurity absorption layer, and the height of the step groove is less than the thickness of the impurity absorption layer；The bottom wall The lower end of the case side wall is lock onto by bolt.
- 6. the oily wastewater recycling after a kind of extruding die for aluminum shaped material cleaning according to any one of claim 1-3 Device, it is characterised in that：The oscillation drive includes motor, is connected to the eccentric vibration block of motor output end, Yi Jilian The vibration transmission parts being connected between eccentric vibration block and the oscillating plate.
- 7. the oily wastewater recycling after a kind of extruding die for aluminum shaped material cleaning according to any one of claim 1-3 Device, it is characterised in that：The conducting valve is equipped with the functional unit outside the oil-collecting thin diameter tube.
- 8. the oily wastewater recycling after a kind of extruding die for aluminum shaped material cleaning according to any one of claim 1-3 Device, it is characterised in that：First heat generating components and the second heat generating components are electrical heating element, first heat generating components Battery or the conducting wire being connected with external power supply are equipped with the second heat generating components.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711344310.5A CN108017214B (en) | 2018-03-19 | 2018-03-19 | Oily sewage recovery processing device after cleaning of aluminum profile extrusion die |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711344310.5A CN108017214B (en) | 2018-03-19 | 2018-03-19 | Oily sewage recovery processing device after cleaning of aluminum profile extrusion die |
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| CN108017214A true CN108017214A (en) | 2018-05-11 |
| CN108017214B CN108017214B (en) | 2020-05-19 |
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| CN201711344310.5A Active CN108017214B (en) | 2018-03-19 | 2018-03-19 | Oily sewage recovery processing device after cleaning of aluminum profile extrusion die |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110560674A (en) * | 2019-10-23 | 2019-12-13 | 湖南达时精密塑胶模具有限公司 | Casting molding equipment for water meter shell machining |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202555014U (en) * | 2012-04-30 | 2012-11-28 | 扬州金森光电材料有限公司 | Fast oil-water separator |
| CN105567408A (en) * | 2016-01-25 | 2016-05-11 | 华侨大学 | Cutting liquid purifying treatment device |
-
2018
- 2018-03-19 CN CN201711344310.5A patent/CN108017214B/en active Active
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202555014U (en) * | 2012-04-30 | 2012-11-28 | 扬州金森光电材料有限公司 | Fast oil-water separator |
| CN105567408A (en) * | 2016-01-25 | 2016-05-11 | 华侨大学 | Cutting liquid purifying treatment device |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110560674A (en) * | 2019-10-23 | 2019-12-13 | 湖南达时精密塑胶模具有限公司 | Casting molding equipment for water meter shell machining |
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| CN108017214B (en) | 2020-05-19 |
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Address after: 350000 Hongkuan industrial village, Yangxia street, Fuqing City, Fuzhou City, Fujian Province Patentee after: Fen An Aluminum Co.,Ltd. Address before: 350323 Hong Kuan industrial estate, Yangxia street, Fuqing City, Fuzhou, Fujian, China Patentee before: FUJIAN FENAN ALUMINUM Co.,Ltd. |
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