CN201404711Y - Drive-free online continuous dynamic oil/sewage/slag separation device - Google Patents
Drive-free online continuous dynamic oil/sewage/slag separation device Download PDFInfo
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- CN201404711Y CN201404711Y CN2008201471223U CN200820147122U CN201404711Y CN 201404711 Y CN201404711 Y CN 201404711Y CN 2008201471223 U CN2008201471223 U CN 2008201471223U CN 200820147122 U CN200820147122 U CN 200820147122U CN 201404711 Y CN201404711 Y CN 201404711Y
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Abstract
The utility model relates to a drive-free online continuous dynamic oil/sewage/slag separation device, wherein an outer end plate of a liquid channel is arranged above a coarse slag separation tank and a slag/sewage separation cavity and mounted and leveled close to a mouth; a slag bracket is mounted in the slag/sewage separation cavity which is separated from an upper guide separation board of asewage guide and oil separation assembly and communicated with an oil/sewage separation cavity through a sewage flowing channel under the board; the sewage guide and oil separation assembly is mountedin the slag/sewage separation cavity, and has an outlet communicated with a clear water discharge cavity through an active carbon layer bottom plate; a main sewer is arranged at the upper end of theouter end plate of the clear water discharge cavity; a water level-flow stabilizing device is mounted on the inner side of the main sewer; an automatic oil collector and the clear water discharge cavity are separated by a first-level oil collecting plate and a second-level oil collecting plate; the whole device and the external channel thereof are provided with a water inlet, the main sewer, and an oil outlet of the automatic oil collector; and two sets of electric heating devices are respectively arranged on the upstream side of the slag/sewage separation cavity and the oil/sewage separationcavity, and in the position of the second-level oil collecting plate right above the inside of the oil/sewage separation cavity.
Description
Technical field
The utility model relates to the moving on-line continuous dynamic oil grain slag separator of a kind of free drive, be a kind of when profit slag sewage flows into this device specifically, this device does not need any artificial driving, only depends on the sewage kinetic energy of inflow can realize that slag, the oil in the water in the water separates automatically with water and compiles slag from the trend appointed place respectively and compile oil and at the sewage disposal environmental protecting device of the purpose of the middle water of its total discharge outlet discharging cleaning.
Background technology
Along with social progress, people's environmental consciousness improves day by day, especially intensive relatively, the economic vitality of population and people in the flourishing relatively city are high day by day especially to the requirement of living environment, urban environment and ecological ragime.In numerous environmental pollution kinds, it is exactly that profit slag sewage such as restaurant, restaurant, dining room and industrial and mining enterprises' parts oil removing cleaning produce the source that a kind of environomental pollution source is arranged.After these profit slag effluent stream are gone into municipal sewage network, both can ferment, smelly, produce toxin, the harm health of people, also might stop up pipe network, cause smelly sewage overflow completely, also can cause simultaneously and poison pollution, be unfavorable for people's living environment the water system of surrounding city, be harmful to the healthy of people, and even influence human existence.
In order to eliminate this environmental pollution damage, for a long time, people constantly make great efforts, make all devices: device or modes such as the device utilization screen pack that has, grid, sedimentation basin at this profit slag sewage separating treatment, slag inclusion sewage is carried out slag, moisture from processing, but often can only separate at a certain class slag in the slag inclusion sewage and just can not separate well the slag of tiny relatively slag and little proportion.These devices every the slag weak effect, low every slag efficient, be difficult to satisfy current and from now on, people to the slag of profit slag sewage, moisture from; Oil, moisture from environmental requirement; The little slag and oil of proportion of the relative water of device utilization buoyancy static separation method some proportions of separating treatment that has, but because the employing of the separate mode of these devices is buoyancy static separation method, usually the processing time is grown, and promptly treatment effeciency is low, and treating capacity also is difficult to improve; In addition, these devices are at slag of having separated and oil, and the recovery method that adopts is usually: A. manually dips method; B. electronic liquid level is directly scraped and is followed the example of; C. electronic centrifugal process.These methods can both the withdrawal liquid upper strata scum silica frost and oil slick, but it is can consumption high efficiency low, labour intensity is big, the moisture content height of slag of collecting or oil, increase the difficulty of follow-up deep processing, perhaps also will increase the follow-up deep processing that some processing links just can carry out next link, weak effect etc.
The utility model content
The purpose of this utility model is to provide a kind of free drive to move on-line continuous Dynamic Separation treating apparatus at profit slag sewage.It not only exempts from the people for applying driving, can also continuously carry out Dynamic Separation to the profit slag sewage that injects this device and handle; It is good separating effect not only, the efficient height, and labour intensity is little, and the moisture content of the slag of collection or oil is low, reduces the difficulty of follow-up deep processing, but also manpower-free's execute-in-place and regular maintenance.
In order to achieve the above object, the solution of this device is: a kind of water inlet (11) that contains, thick slag separation trough (1), main sewer (24), cavity (0-6), pulp water disengagement chamber (0-1), filter residue basket (7), water-oil separating chamber (0-2), clear water discharge chamber (0-3), sewage water conservancy diversion water-oil separating assembly (0-4), automatic oil catcher (10), water level-flow stabilization apparatus (0-5), electric heating device (28-1), the free drive that electric heating device (28-2) is formed moves on-line continuous dynamic oil grain slag separator, wherein, thick slag separation trough (1) is installed with pulp water disengagement chamber (0-1) outer end plate and snap mouth, and the outer end plate top is provided with fluid passage and is communicated with, the pulp water disengagement chamber (0-1) of laying the filter residue basket (7) that opening makes progress in it by separate with the last diaphragm (18) of sewage water conservancy diversion water-oil separating assembly (0-4) and by its below down water stream channel (21) be communicated with water-oil separating chamber (0-2), sewage water conservancy diversion water-oil separating assembly (0-4) is installed in water-oil separating chamber (0-2), the outlet of its afterbody is communicated with clear water discharge chamber (0-3) by activated carbon layer base plate (27), the outer end plate upper end of clear water discharge chamber (0-3) is provided with main sewer (24), in main sewer (24) pipe installed inside water level-flow stabilization apparatus (0-5) is arranged, respectively automatic oil catcher (10) and clear water discharge chamber (0-3) are separated by one-level oil collection plate (8) and secondary oil collection plate (17), and whole device and its outside are provided with water inlet (11), the oil drain out of main sewer (24) and automatic oil catcher (10), at pulp water disengagement chamber (0-1) water-oil separating chamber (0-2) upstream side, by last inserting electric heating device (28-1) is installed down, in water-oil separating chamber (0-2), just go up top secondary oil collection plate (17) and locating to install electric heating device (28-2), except the net of skim strainer adopts the corrosion resistant flexible material, the material that is adopted is corrosion resistant rigid material.
In the moving on-line continuous dynamic oil grain slag separator of above-mentioned free drive, the container that the pulp water disengagement chamber (0-1) that is connected with thick slag separation trough (1) is made progress by an opening, be provided with in the container every slag chamber (4), filter residue basket (7), every slag chamber dividing plate (12), the first dismantled and assembled skim strainer (3), the second dismantled and assembled skim strainer (6), slag-drip opening (2), electric heating device (28-1), wherein be provided with one every slag chamber dividing plate (12), leave fluid passage between the base plate (30) of the lower end of this plate and cavity (0-6) and it is divided into the U-shaped container that opening makes progress and chooses the level cross-sectionn shape and the vessel level shape of cross section is consistent, and be provided with the slag-drip opening (2) of opening for circular dismountable seal cover with the screw threads for fastening sealing in the bottom of cavity (0-6) with near the lower end, bottom, be provided with one group and the above preceding reinforcement (5) that is shaped as triangle in the pulp water disengagement chamber (0-1), before reinforcement (5) plate face and horizontal direction as one man be fixed on the wallboard inwall of cavity (0-6) of this device, the setting height(from bottom) of reinforcement (5-1) before its setting height(from bottom) determines by golden section rule with horizontal plane to base plate (30) degree of depth, reinforcement (5-2) before determining successively by the same method, the setting height(from bottom) of preceding reinforcement (5-3), the first dismantled and assembled skim strainer (3) and the second dismantled and assembled skim strainer (6) that are arranged in slag chamber (4) are " L " shape, the mesh aperture of the first dismantled and assembled skim strainer (3) of " L " shape is greater than the mesh aperture of the second dismantled and assembled skim strainer (6), they all slide at the first supporting separately dismantled and assembled skim strainer sliding guide groove (3-1) and the second dismantled and assembled skim strainer sliding guide groove (6-1), the first dismantled and assembled skim strainer sliding guide groove (3-1) and the second dismantled and assembled skim strainer sliding guide groove (6-1) vertically be arranged on respectively on the interior walls of slag chamber (4) and opening outside its interior walls, the horizontal cross sectional geometry of the filter residue basket (7) that is provided with in the pulp water disengagement chamber (0-1) is consistent with the horizontal cross sectional geometry every slag chamber (4) in its place pulp water disengagement chamber (0-1), filter residue basket (7) base plate is provided with the through hole every the slag water flowing, on its side plate the water flowing of set horizontal direction every the pore size of the through hole of slag less than sewage in solid slag volume size, the distribution of the through-hole aperture size on its vertical direction is pressed in the sewage contained bits particle proportion and is determined, and it is big by this aperture, plate lower end, the aperture is along with height vertically upward diminishes gradually, and the distribution of through-hole aperture size is distributed to the upper end of this plate always by this rule by the lower end of filter residue basket (7) side plate; The through-hole aperture size that is provided with on its base plate is leaked and is not leaked slag, the electric heating body (28-1-1) that is installed near the removable electric heating device (28-1) of pulp water disengagement chamber (0-1) outlet is the electric heating bar of bar-shaped closed type, and be movably arranged on the supporting electric heating body support (28-1-2), its installation direction is to insert in the water body downwards by horizontal plane, the horizontal length of electric heating body support (28-1-2) and cavity (0-6) are with wide and across between two big wallboards of cavity (0-6) and be fixed on the two big wallboard upper edges, and the middle part of electric heating body support (28-1-2) is provided with the installing hole of electric heating body (28-1-1).
In the moving on-line continuous dynamic oil grain slag separator of described free drive, its water-oil separating chamber (0-2) constitutes its basic framework by the cavity that horizontal cross-section and vertical cross-section are rectangle, water intake end is provided with one-level oil collection plate (8) in its cavity, width is identical between the vertical wallboard in its width and cavity (0-6) both sides, the wallboard sealing that the broadside of one-level oil collection plate (8) is vertical with this cavity (0-6) both sides is affixed, one-level oil collection plate (8) is a thin plate that established angle is arranged, its established angle is lower than the limit of this plate away from water inlet for the limit of the water inlet in the close water-oil separating chamber (0-2) of this plate, constitutes angle with this and horizontal plane; Also be provided with in its cavity more than one and determine what sewage water conservancy diversion water-oil separating assembly (0-4) and one-level oil collection plate (8) of progression according to the requirement of water-oil separating cleanliness factor, secondary oil collection plate (17), automatic oil catcher (10), electric heating body assembly (28-2), cavity (0-6) is formed, its sewage water conservancy diversion water-oil separating assembly (0-4) is by last diaphragm (18), following diaphragm (19), last water stream channel (20), following water stream channel (21) is formed, wherein structure is that the base of diaphragm (19) under it and the base plate (30) of cavity (0-6) seal affixed, two sides of following diaphragm (19) seal affixed respectively with the vertical wallboard in this cavity (0-6) both sides accordingly, and leave passage with last diaphragm crook in the top, water flowing runner (20) in the formation, but the structure of first order sewage water conservancy diversion water-oil separating assembly (0-4-1) is different with the structure of other sewage water conservancy diversion water-oil separating assembly (0-4) of other grade wherein on the direction that meets water, down diaphragm (19) is the same with following diaphragm (19) in other sewage water conservancy diversion water-oil separating assembly (0-4) in the structure of first order sewage water conservancy diversion water-oil separating assembly (0-4-1), the top that makes progress, the front side that diaphragm on it (18) then is different from the last diaphragm (18) in other sewage water conservancy diversion water-oil separating assembly (0-4) upwards extends to the top edge of cavity (0-6) and fixedlys connected with one-level oil collection plate (8) at suitable height and position, the downward back side edge of the last diaphragm (18) in the downward back side edge of diaphragm on it (18) and other sewage water conservancy diversion water-oil separating assembly (0-4) is identical, the long slab of the last diaphragm (18) in the last diaphragm (18) in the sewage water conservancy diversion water-oil separating assembly (0-4) of all upper levels that are provided with by the direction that meets water and the sewage water conservancy diversion water-oil separating assembly (0-4) of next stage is relative with short slab to constitute oil-water separating region jointly, the gap formation oil droplet of the long slab of the last diaphragm (18) in the sewage water conservancy diversion water-oil separating assembly (0-4) of last diaphragm (18) and next stage between relative with the short slab passage (31) that floats simultaneously, between the excurvation of last diaphragm (18) top and secondary oil collection plate (17), leave the space, form the bottom of oil droplet come-up collection channel (32) until automatic oil catcher (10), secondary oil collection plate (17) on top, water-oil separating chamber (0-2), on width, the vertical wallboard sealing that its dual-side is corresponding with cavity (0-6) respectively is affixed; On cavity (0-6) length direction, the sealing of the outer bottom edge of the upper end of secondary oil collection plate (17) and collection tank (15) is affixed, and activated carbon layer base plate (27) sealing of the lower end of secondary oil collection plate (17) and clear water discharge chamber (0-3) is affixed; Constituted " inverted funnel " jointly and be provided with oil droplet come-up collection channel (32) at " inverted funnel " highest point in the upper end of the one-level oil collection plate (8) on top, water-oil separating chamber (0-2) and the upper end of secondary oil collection plate (17), the lower end of secondary oil collection plate (17) has constituted water-oil separating chamber (0-2) de-oiled water passage (29) jointly with the base plate (30) of cavity (0-6) and has been connected with clear water discharge chamber (0-3); Automatic oil catcher (10) in the water-oil separating chamber (0-2) is by oil barrier (9), oil wiper (13), collection tank discharge outlet (14), collection tank (15), oil drain out (16) is formed, wherein the cavity of automatic oil catcher (10) is by the two sides wallboard of cavity (0-6), the extension plate of the last diaphragm of first order sewage water conservancy diversion water-oil separating assembly (0-4) and the side sheet of collection tank surround rectangle and are formed by the base plate of automatic oil catcher (10) with one-level oil collection plate (8), it is to be made of in the lath of horizontal plane installation number more than two with wide and edge-on its installation horizontal length that is maintained fixed distance each other and cavity (0-6) that the upstream of the middle collection tank (15) of automatic oil catcher (10) is provided with oil barrier (9), oil barrier (9) is gone up and the upper edge of the contacted lath of the inboard short frid of collection tank (15) and the upper edge flexible connection of the inboard short frid of collection tank (15), the end opposite that the upper edge of oil barrier (9) and the inboard short frid of collection tank (15) flexibly connects end is being fixedlyed connected buoyancy aid, the lath installation direction of oil barrier (9) is that the plate face and the horizontal plane direction of oil barrier (9) is perpendicular, oil barrier (9) middle plate strip is in the end face plane that an end of horizontal plane constitutes and constitutes a minute angle with horizontal plane: one side what be away from collection tank is free margins, and with dynamic water level maintenance basically identical; The one side that flexibly connects with the upper edge of the inboard short frid of collection tank (15) is movable fixed edge, and be lower than dynamic water level, oil barrier (9) is furnished with annex oil wiper (13) and is the rectangular plate shape thing, its operation orientation is that plate face and horizontal plane are perpendicular, it is shorter in length than the width of cavity (0-6), the fixedly connected symmetrically length of its end away from the water surface is greater than the rod of the width of cavity (0-6), the collection tank (15) that is connected with oil barrier (9) be the rectangular vessel that makes progress of an opening and with automatic oil catcher (10) with wide, the height place suitable with horizontal plane, its top, side is provided with collection tank discharge outlet (14), be provided with oil drain out (16) in its bottom, side, also on the secondary oil collection plate (17) of water-oil separating chamber (0-2) thermoelectric heating device assembly (28-2) being set is the bar-shaped electric heating body of " L " font closed type, and its mounting means is dismantled and assembled.
In the moving on-line continuous dynamic oil grain slag separator of described free drive, its clear water discharge chamber (0-3) is by the part wallboard of secondary oil collection plate (17) and cavity (0-6) and what have that the activated carbon layer base plate (27) of through hole constitutes is the cuboid container that opening makes progress, the set through-hole aperture size of activated carbon layer base plate (27) is less than leaking the active carbon particle size, and be provided with activated carbon layer (25) therein, at least divide three layers to combine, the active carbon particle that lowermost layer adopted is for big, successively reduce the size of active carbon particle to water surface direction, be provided with in clear water discharge chamber (0-3) lining and be shaped as subtriangular back reinforcement (26), back reinforcement (26) plate face and horizontal direction are approximate as one man to be fixed on the wallboard inwall of cavity (0-6), on cavity (0-6) rear wall plate, be provided with total discharge outlet (24) in the clear water discharge chamber (0-3), wherein, the height of set main sewer (24) and automatic oil catcher (10), horizontal plane every lining, slag chamber (4) keeps basically identical, total discharge outlet (24) of clear water discharge chamber (0-3) is located to be provided with by Movable valve (22), water level-flow stabilization apparatus (0-5) that Movable valve buoyancy aid (23) and valve loose-leaf constitute, its Movable valve buoyancy aid (23) is the ball float of hollow, its Movable valve (22) is that rigid plate-like thing constitutes and a loose-leaf connecting hole that is connected with valve loose-leaf connecting hole on the total discharge outlet (24) is set at the nearly middle part of the valve of rigid plate-like thing, the valve plane of Movable valve (22) is the rigid plate-like valve, total be installed in discharge outlet (24) water inlet place and can fluctuate up and down with horizontal plane at this place and do corresponding counter motion versatilely.
In the moving on-line continuous dynamic oil grain slag separator of described free drive, the base plate (30) of its cavity (0-6) is level of approximation in the longitudinal direction, then is low near one side of slag-drip opening (2) on width, away from one side height of slag-drip opening (2).
When profit slag sewage flows into this device, the device of the utility model not needing to have realized any artificial driving, only depend on the profit slag sewage kinetic energy of inflow can carry out that pulp water, profit separate automatically and compile in the water slag respectively from the trend appointed place and compile oil in the water, and in the purpose of the middle water of its total discharge outlet discharging cleaning.It realizes that not only free drive is moving, can also realize continuously the profit slag sewage that injects this device being carried out the dynamically purpose of separating treatment; It can not only realize its good separating effect, the efficient height, and labour intensity is little, and the moisture content of the slag of collection or oil is low, reduces the difficulty of follow-up deep processing, and can also realize the purpose of manpower-free's execute-in-place and regular maintenance.
Description of drawings
Accompanying drawing is the moving on-line continuous dynamic oil grain slag separator structural representation of the utility model free drive
Described of the present utility model eight big parts among the figure:
Thick slag separation trough (1); Pulp water disengagement chamber (0-1); Water-oil separating chamber (0-2);
Clear water discharge chamber (0-3); Sewage water conservancy diversion water-oil separating assembly (0-4); Automatic oil catcher (10);
Water level-flow stabilization apparatus (0-5); Cavity (0-6).
The specific embodiment
Agreement before statement: the water inlet (11) of the moving on-line continuous dynamic oil grain slag separator of free drive is " upstream " of this device, and total discharge outlet (24) is " downstream " of device.Each parts between total discharge outlet (24) all exist corresponding to " relative upstream components " and " components downstream relatively " each other in this " upstream " with the agreement in " downstream " to it at the water inlet (10) of the device of the utility model.
With reference to the accompanying drawings, in contained eight parts, cavity (0-6) is the framework for support of other seven big parts, is basic components of the present utility model in the structure of the moving on-line continuous dynamic oil grain slag separator of free drive.And thick slag separation trough (1), pulp water disengagement chamber (0-1), water-oil separating chamber (0-2) and clear water discharge chamber (0-3) are current main stream line of the present utility model: profit slag sewage flows into thick slag separation trough (1), carries out water and thick slag after separating from water inlet of the present utility model (11), flow into pulp water disengagement chamber (0-1) and water-oil separating chamber (0-2) successively, discharge from total discharge outlet (24) of clear water discharge chamber (0-3) at last.In the sewage main flow, be provided with sewage water conservancy diversion water-oil separating assembly (0-4) and automatic (10) two links of oil catcher: cross in the process of pulp water disengagement chamber (0-1) in profit slag effluent stream, tiny bits are separated from water, and the bits of separating collected on " L " " end " of filter residue basket (7) the neutralization first dismantled and assembled skim strainer (3) and the second dismantled and assembled skim strainer (6).When the oil-polluted water that filters slag flows through in the process of certain one-level water conservancy diversion oil-collecting assembly (0-4), the oil-polluted water that had removed bits in this grade sewage water conservancy diversion water-oil separating assembly (0-4) under the common water conservancy diversion of last diaphragm (18) and following diaphragm (19), flow to the top of cavity (0-6) earlier by the below of cavity (0-6), again by last water stream channel (20), enter in the next stage sewage water conservancy diversion water-oil separating assembly (0-4) and therein the last diaphragm (18) and the common water conservancy diversion of following diaphragm (19) at the common water conservancy diversion of last diaphragm (18) and following diaphragm (19) then, flow to the below of cavity (0-6) again by the top of cavity (0-6), by following water stream channel (21) ... so mode circulates down.Finish in the flow process that water-oil separating is " under the common water conservancy diversion of last diaphragm (20) and following diaphragm (19), being flowed to the below of cavity (0-6) by the top of cavity (0-6) ... ".
Typical structure of the present utility model is to be provided with seven grades of sewage water conservancy diversion water-oil separating assemblies (0-4) that are made of " going up diaphragm (18) ", " following diaphragm (19) " and " going up water stream channel (20) ", " following water stream channel (21) ", be commonly called as and have seven water-oil separating unit, can finish oil water separation process seven times.In reality, can increase and decrease the number of sewage water conservancy diversion oil-collecting assembly of the present utility model (0-4) according to the requirement of water-oil separating cleanliness factor.
The eight big parts that the utility model is provided with come down to have increased electric heating device and activated carbon layer and constitute its seven big function on the basis of cavity (0-6):
1. pulp water separation function; 2. oil-water separating function; 3. clear water discharge function;
4. automatic oil-collecting function 5. water levels-stability of flow function; 6. antifreeze function;
7. function eliminates the unusual smell;
For the seven big functions that realize that this is concrete, the utility model has been taked following measure.
One. the realization of pulp water separation function
Desire is separated the slag in the sewage, will consider two main characteristics of slag in the water usually.Characteristics one are the volume sizes of slag; Characteristics two are proportion sizes of slag.
For bulky slag in the water, just carried out separating treatment during through thick slag separation trough (1), after the thick slag in the water is separated, stay in the thick slag separation trough (1).
Cross in the process of the present utility model at the chamber bottom precipitation for containing the little and effluent stream heavy slag of volume in the water, discharge by a series of slag-drip opening (2) that is arranged on cavity (0-6) bottom then;
Flow to every slag chamber (4) for containing the little and sewage slag that proportion is also little of volume in the water, filtration through filter residue basket (7), the first dismantled and assembled skim strainer (3) and the second dismantled and assembled skim strainer (6), these volumes are little and slag that proportion is also little, collected by filter residue basket (7), the first dismantled and assembled skim strainer (3) and the second dismantled and assembled skim strainer (6) respectively, when flowing into water-oil separating chamber (0-2), promptly finish the separation of pulp water through the oil-polluted water after three pulp water separating treatment.
Two. the realization of oil-water separating function
After oil-polluted water enters water-oil separating chamber (0-2), carry out first order water-oil separating jointly by first order sewage water conservancy diversion water-oil separating assembly (0-4-1) and second level sewage water conservancy diversion water-oil separating assembly (0-4-2): oil-polluted water flows through the last diaphragm of first order sewage water conservancy diversion water-oil separating assembly (0-4-1) and the passage that following diaphragm constitutes, and enters the water-oil separating district that constitutes with the last diaphragm (18) of second level sewage water conservancy diversion water-oil separating assembly (0-4-2) and separates.The oil light-water is heavy: oil droplet upwards floats along the last diaphragm (18) of second level sewage water conservancy diversion water-oil separating assembly (0-4-2), current flow downward along the last diaphragm (18) of second level sewage water conservancy diversion water-oil separating assembly (0-4-2), passage until last diaphragm (18) that flows into second level sewage water conservancy diversion water-oil separating assembly (0-4-2) and following diaphragm formation carries out next round water-oil separating.
The purpose of the water-oil separating of this device realizes by above-mentioned seven grades of oil water separation processes.
Three. the realization of clear water discharge function
Through this device seven grades of sewage water conservancy diversion water-oil separating assembly (0-4) oil water separation process, separate oil content in the water that assembly (0-4) flows out by afterbody sewage water conservancy diversion water oil and be lower than the discharge standard value of relevant department after, can enter clear water discharge chamber (0-3) by water stream channel down about the oil-polluted water purified treatment.Water becoming is provided with one activated carbon layer (27) at the middle part in this chamber in order to ensure the water of discharging from clear water discharge chamber (0-3) is up to standard.Further emission abatement water.Taken out of outside the utility model along with discharge water.For the ease of the discharging of the supernatant water in the discharge water, and in the top of clear water discharge chamber (0-3), convenient position with municipal downcomer network interface has total discharge outlet (25).
Four. automatic oil-collecting function
Oil-polluted water the flow through last diaphragm of first order sewage water conservancy diversion water-oil separating assembly (0-4-1) and the passage that following diaphragm constitutes enter with the water-oil separating district of last diaphragm (18) formation of second level sewage water conservancy diversion water-oil separating assembly (0-4-2) and separate.The oil light-water is heavy: oil droplet upwards floats along the last diaphragm (18) of second level sewage water conservancy diversion water-oil separating assembly (0-4-2), current flow downward along the last diaphragm (18) of second level sewage water conservancy diversion water-oil separating assembly (0-4-2), passage until last diaphragm (18) that flows into second level sewage water conservancy diversion water-oil separating assembly (0-4-2) and following diaphragm formation carries out next round water-oil separating.After the water-oil separating that each is taken turns, oil droplet all can be automatically upwards floats and by oil droplet come-up passage (31), enters the top of sewage water conservancy diversion water-oil separating assemblies at different levels (0-4) along the last diaphragm (18) of sewage water conservancy diversion water-oil separating assemblies at different levels (0-4).Continue come-up, promptly run into one-level oil collection plate (8) and secondary oil collection plate (17) and all can float towards the eminence of plate face afterwards, in the different oil barrier that enters automatic oil catcher (10) by oil droplet come-up collection channel (32), form oil reservoir along their plate.This oil reservoir runs up to after certain bed thickness, promptly under the fluctuation of dynamic water level, flows to collection tank (15) lining automatically, finishes the purpose of automatic oil-collecting.When the utility model is in operation, the water yield hour, when the Wave energy of dynamic water level was not enough, it is standby that this device has also disposed the oil wiper (13) of type hand.In case of necessity, available oil wiper (13) oil reservoir that will be collected at above the oil barrier scrapes collection tank (15) lining.
Five. water level-stability of flow function
The realization of the automatic oil-collecting function of this device is to be based upon on the stable basis of its dynamic water level.The dynamic water level instability, the oil-collecting function is just unstable automatically.Dynamic water level is too high, promptly might all enter collection tank by oil band water, and promptly to contain moisture too high for the oil of Shou Jiing; Dynamic water level is too low, and the oil of collecting in the oil barrier just can't flow to collection tank automatically, yet, be extremely unsettled from the inflow of this device water inlet, the water yield is very big sometimes, and the water yield is zero sometimes, and this just allows the dynamic water level instability of this device.Zong exactly water level-flow stabilization apparatus that this device is provided with at the discharge outlet place addresses this problem: when the inflow of this device is big, water level raises, buoyancy aid on the Movable valve upwards floats with the water surface, the other end of Movable valve moves downward, the water conservancy diversion cross section of total discharge outlet increases, the corresponding increase of its drain discharge can reduce the horizontal plane of this device; Otherwise, when the inflow of this device hour, water level reduces, buoyancy aid on the Movable valve floats downwards with the water surface, the other end of Movable valve moves upward, and the water conservancy diversion cross section of total discharge outlet reduces, and its drain discharge is corresponding to be reduced, even fully horizontal plane is enclosed on the Static Water plane, prevent that the oil of having collected in the oil barrier from flowing backwards.This device realization water level-stability of flow function that comes to this.
Six. antifreeze function
The China region is wide, and in same season, the temperature difference is very big.Winter, the Yangtze river basin and to the north of, temperature can reach below the zero centigrade, so that the oil plant of this device collection becomes very thick probably because temperature is low, is difficult to flow.Therefore, this device is provided with two place's electric heater units, possesses antifreeze function.The antifreeze function of this device is brought into play in the heating of can switching in needs.
Seven. function eliminates the unusual smell
This device is provided with activated carbon layer in clear water discharge chamber (0-3).Promptly possess the function of removing the peculiar smell in anhydrating, improved the water standard of this device institute draining.
Claims (5)
1. one kind contains water inlet (11), thick slag separation trough (1), main sewer (24), the free drive of cavity (0-6) moves on-line continuous dynamic oil grain slag separator, it is characterized in that it is by pulp water disengagement chamber (0-1), filter residue basket (7), water-oil separating chamber (0-2), clear water discharge chamber (0-3), sewage water conservancy diversion water-oil separating assembly (0-4), automatic oil catcher (10), water level-flow stabilization apparatus (0-5), electric heating device (28-1), electric heating device (28-2) is formed, wherein, thick slag separation trough (1) is installed with pulp water disengagement chamber (0-1) outer end plate and snap mouth, and the outer end plate top is provided with fluid passage and is communicated with, the pulp water disengagement chamber (0-1) of laying the filter residue basket (7) that opening makes progress in it by separate with the last diaphragm (18) of sewage water conservancy diversion water-oil separating assembly (0-4) and by its below down water stream channel (21) be communicated with water-oil separating chamber (0-2), sewage water conservancy diversion water-oil separating assembly (0-4) is installed in water-oil separating chamber (0-2), the outlet of its afterbody is communicated with clear water discharge chamber (0-3) by activated carbon layer base plate (27), the outer end plate upper end of clear water discharge chamber (0-3) is provided with main sewer (24), in main sewer (24) pipe installed inside water level-flow stabilization apparatus (0-5) is arranged, respectively automatic oil catcher (10) and clear water discharge chamber (0-3) are separated by one-level oil collection plate (8) and secondary oil collection plate (17), and whole device and its outside are provided with water inlet (11), the oil drain out of main sewer (24) and automatic oil catcher (10), at pulp water disengagement chamber (0-1) water-oil separating chamber (0-2) upstream side, by last inserting electric heating device (28-1) is installed down, in water-oil separating chamber (0-2), just go up top secondary oil collection plate (17) and locating to install electric heating device (28-2), except the net of skim strainer adopts the corrosion resistant flexible material, the material that is adopted is corrosion resistant rigid material.
2. according to the moving on-line continuous dynamic oil grain slag separator of claim 1 a described free drive, the container that the pulp water disengagement chamber (0-1) that it is characterized in that being connected with thick slag separation trough (1) is made progress by an opening, be provided with in the container every slag chamber (4), filter residue basket (7), every slag chamber dividing plate (12), the first dismantled and assembled skim strainer (3), the second dismantled and assembled skim strainer (6), slag-drip opening (2), electric heating device (28-1), wherein be provided with one every slag chamber dividing plate (12), leave fluid passage between the base plate (30) of the lower end of this plate and cavity (0-6) and it is divided into the U-shaped container that opening makes progress and chooses the level cross-sectionn shape and the vessel level shape of cross section is consistent, and be provided with the slag-drip opening (2) of opening for circular dismountable seal cover with the screw threads for fastening sealing in the bottom of cavity (0-6) with near the lower end, bottom, be provided with one group and the above preceding reinforcement (5) that is shaped as triangle in the pulp water disengagement chamber (0-1), before reinforcement (5) plate face and horizontal direction as one man be fixed on the wallboard inwall of cavity (0-6) of this device, the setting height(from bottom) of reinforcement (5-1) before its setting height(from bottom) determines by golden section rule with horizontal plane to base plate (30) degree of depth, reinforcement (5-2) before determining successively by the same method, the setting height(from bottom) of preceding reinforcement (5-3), the first dismantled and assembled skim strainer (3) and the second dismantled and assembled skim strainer (6) that are arranged in slag chamber (4) are " L " shape, the mesh aperture of the first dismantled and assembled skim strainer (3) of " L " shape is greater than the mesh aperture of the second dismantled and assembled skim strainer (6), they all slide at the first supporting separately dismantled and assembled skim strainer sliding guide groove (3-1) and the second dismantled and assembled skim strainer sliding guide groove (6-1), the first dismantled and assembled skim strainer sliding guide groove (3-1) and the second dismantled and assembled skim strainer sliding guide groove (6-1) vertically be arranged on respectively on the interior walls of slag chamber (4) and opening outside its interior walls, the horizontal cross sectional geometry of the filter residue basket (7) that is provided with in the pulp water disengagement chamber (0-1) is consistent with the horizontal cross sectional geometry every slag chamber (4) in its place pulp water disengagement chamber (0-1), filter residue basket (7) base plate is provided with the through hole every the slag water flowing, on its side plate the water flowing of set horizontal direction every the pore size of the through hole of slag less than sewage in solid slag volume size, the distribution of the through-hole aperture size on its vertical direction is pressed in the sewage contained bits particle proportion and is determined, and it is big by this aperture, plate lower end, the aperture is along with height vertically upward diminishes gradually, and the distribution of through-hole aperture size is distributed to the upper end of this plate always by this rule by the lower end of filter residue basket (7) side plate; The through-hole aperture size that is provided with on its base plate is leaked and is not leaked slag, the electric heating body (28-1-1) that is installed near the removable electric heating device (28-1) of pulp water disengagement chamber (0-1) outlet is the electric heating bar of bar-shaped closed type, and be movably arranged on the supporting electric heating body support (28-1-2), its installation direction is to insert in the water body downwards by horizontal plane, the horizontal length of electric heating body support (28-1-2) and cavity (0-6) are with wide and across between two big wallboards of cavity (0-6) and be fixed on the two big wallboard upper edges, and the middle part of electric heating body support (28-1-2) is provided with the installing hole of electric heating body (28-1-1).
3. according to arbitrary moving on-line continuous dynamic oil grain slag separator of described free drive in claim 1 or 2, it is characterized in that water-oil separating chamber (0-2) constitutes its basic framework by the cavity that horizontal cross-section and vertical cross-section are rectangle, water intake end is provided with one-level oil collection plate (8) in its cavity, width is identical between the vertical wallboard in its width and cavity (0-6) both sides, the wallboard sealing that the broadside of one-level oil collection plate (8) is vertical with this cavity (0-6) both sides is affixed, one-level oil collection plate (8) is a thin plate that established angle is arranged, its established angle is lower than the limit of this plate away from water inlet for the limit of the water inlet in the close water-oil separating chamber (0-2) of this plate, constitutes angle with this and horizontal plane; Also be provided with in its cavity more than one and determine what sewage water conservancy diversion water-oil separating assembly (0-4) and one-level oil collection plate (8) of progression according to the requirement of water-oil separating cleanliness factor, secondary oil collection plate (17), automatic oil catcher (10), electric heating body assembly (28-2), cavity (0-6) is formed, its sewage water conservancy diversion water-oil separating assembly (0-4) is by last diaphragm (18), following diaphragm (19), last water stream channel (20), following water stream channel (21) is formed, wherein structure is that the base of diaphragm (19) under it and the base plate (30) of cavity (0-6) seal affixed, two sides of following diaphragm (19) seal affixed respectively with the vertical wallboard in this cavity (0-6) both sides accordingly, and leave passage with last diaphragm crook in the top, water flowing runner (20) in the formation, but the structure of first order sewage water conservancy diversion water-oil separating assembly (0-4-1) is different with the structure of other sewage water conservancy diversion water-oil separating assembly (0-4) of other grade wherein on the direction that meets water, down diaphragm (19) is the same with following diaphragm (19) in other sewage water conservancy diversion water-oil separating assembly (0-4) in the structure of first order sewage water conservancy diversion water-oil separating assembly (0-4-1), the top that makes progress, the front side that diaphragm on it (18) then is different from the last diaphragm (18) in other sewage water conservancy diversion water-oil separating assembly (0-4) upwards extends to the top edge of cavity (0-6) and fixedlys connected with one-level oil collection plate (8) at suitable height and position, the downward back side edge of the last diaphragm (18) in the downward back side edge of diaphragm on it (18) and other sewage water conservancy diversion water-oil separating assembly (0-4) is identical, the long slab of the last diaphragm (18) in the last diaphragm (18) in the sewage water conservancy diversion water-oil separating assembly (0-4) of all upper levels that are provided with by the direction that meets water and the sewage water conservancy diversion water-oil separating assembly (0-4) of next stage is relative with short slab to constitute oil-water separating region jointly, the gap formation oil droplet of the long slab of the last diaphragm (18) in the sewage water conservancy diversion water-oil separating assembly (0-4) of last diaphragm (18) and next stage between relative with the short slab passage (31) that floats simultaneously, between the excurvation of last diaphragm (18) top and secondary oil collection plate (17), leave the space, form the bottom of oil droplet come-up collection channel (32) until automatic oil catcher (10), secondary oil collection plate (17) on top, water-oil separating chamber (0-2), on width, the vertical wallboard sealing that its dual-side is corresponding with cavity (0-6) respectively is affixed; On cavity (0-6) length direction, the sealing of the outer bottom edge of the upper end of secondary oil collection plate (17) and collection tank (15) is affixed, and activated carbon layer base plate (27) sealing of the lower end of secondary oil collection plate (17) and clear water discharge chamber (0-3) is affixed; Constituted " inverted funnel " jointly and be provided with oil droplet come-up collection channel (32) at " inverted funnel " highest point in the upper end of the one-level oil collection plate (8) on top, water-oil separating chamber (0-2) and the upper end of secondary oil collection plate (17), the lower end of secondary oil collection plate (17) has constituted water-oil separating chamber (0-2) de-oiled water passage (29) jointly with the base plate (30) of cavity (0-6) and has been connected with clear water discharge chamber (0-3); Automatic oil catcher (10) in the water-oil separating chamber (0-2) is by oil barrier (9), oil wiper (13), collection tank discharge outlet (14), collection tank (15), oil drain out (16) is formed, wherein the cavity of automatic oil catcher (10) is by the two sides wallboard of cavity (0-6), the extension plate of the last diaphragm of first order sewage water conservancy diversion water-oil separating assembly (0-4) and the side sheet of collection tank surround rectangle and are formed by the base plate of automatic oil catcher (10) with one-level oil collection plate (8), it is to be made of in the lath of horizontal plane installation number more than two with wide and edge-on its installation horizontal length that is maintained fixed distance each other and cavity (0-6) that the upstream of the middle collection tank (15) of automatic oil catcher (10) is provided with oil barrier (9), oil barrier (9) is gone up and the upper edge of the contacted lath of the inboard short frid of collection tank (15) and the upper edge flexible connection of the inboard short frid of collection tank (15), the end opposite that the upper edge of oil barrier (9) and the inboard short frid of collection tank (15) flexibly connects end is being fixedlyed connected buoyancy aid, the lath installation direction of oil barrier (9) is that the plate face and the horizontal plane direction of oil barrier (9) is perpendicular, oil barrier (9) middle plate strip is in the end face plane that an end of horizontal plane constitutes and constitutes a minute angle with horizontal plane: one side what be away from collection tank is free margins, and with dynamic water level maintenance basically identical; The one side that flexibly connects with the upper edge of the inboard short frid of collection tank (15) is movable fixed edge, and be lower than dynamic water level, oil barrier (9) is furnished with annex oil wiper (13) and is the rectangular plate shape thing, its operation orientation is that plate face and horizontal plane are perpendicular, it is shorter in length than the width of cavity (0-6), the fixedly connected symmetrically length of its end away from the water surface is greater than the rod of the width of cavity (0-6), the collection tank (15) that is connected with oil barrier (9) be the rectangular vessel that makes progress of an opening and with automatic oil catcher (10) with wide, the height place suitable with horizontal plane, its top, side is provided with collection tank discharge outlet (14), be provided with oil drain out (16) in its bottom, side, also on the secondary oil collection plate (17) of water-oil separating chamber (0-2) thermoelectric heating device assembly (28-2) being set is the bar-shaped electric heating body of " L " font closed type, and its mounting means is dismantled and assembled.
4. according to arbitrary moving on-line continuous dynamic oil grain slag separator of described free drive in claim 1 or 2, it is characterized in that clear water discharge chamber (0-3) is by the part wallboard of secondary oil collection plate (17) and cavity (0-6) and what have that the activated carbon layer base plate (27) of through hole constitutes is the cuboid container that opening makes progress, the set through-hole aperture size of activated carbon layer base plate (27) is less than leaking the active carbon particle size, and be provided with activated carbon layer (25) therein, at least divide three layers to combine, the active carbon particle that lowermost layer adopted is for big, successively reduce the size of active carbon particle to water surface direction, be provided with in clear water discharge chamber (0-3) lining and be shaped as subtriangular back reinforcement (26), back reinforcement (26) plate face and horizontal direction are approximate as one man to be fixed on the wallboard inwall of cavity (0-6), on cavity (0-6) rear wall plate, be provided with total discharge outlet (24) in the clear water discharge chamber (0-3), wherein, the height of set main sewer (24) and automatic oil catcher (10), horizontal plane every lining, slag chamber (4) keeps basically identical, total discharge outlet (24) of clear water discharge chamber (0-3) is located to be provided with by Movable valve (22), water level-flow stabilization apparatus (0-5) that Movable valve buoyancy aid (23) and valve loose-leaf constitute, its Movable valve buoyancy aid (23) is the ball float of hollow, its Movable valve (22) is that rigid plate-like thing constitutes and a loose-leaf connecting hole that is connected with valve loose-leaf connecting hole on the total discharge outlet (24) is set at the nearly middle part of the valve of rigid plate-like thing, the valve plane of Movable valve (22) is the rigid plate-like valve, total be installed in discharge outlet (24) water inlet place and can fluctuate up and down with horizontal plane at this place and do corresponding counter motion versatilely.
5. according to arbitrary moving on-line continuous dynamic oil grain slag separator of described free drive in claim 1 or 2, the base plate (30) that it is characterized in that cavity (0-6) is level of approximation in the longitudinal direction, then be low on width, away from one side height of slag-drip opening (2) near one side of slag-drip opening (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2008201471223U CN201404711Y (en) | 2008-09-04 | 2008-09-04 | Drive-free online continuous dynamic oil/sewage/slag separation device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2008201471223U CN201404711Y (en) | 2008-09-04 | 2008-09-04 | Drive-free online continuous dynamic oil/sewage/slag separation device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201404711Y true CN201404711Y (en) | 2010-02-17 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2008201471223U Expired - Fee Related CN201404711Y (en) | 2008-09-04 | 2008-09-04 | Drive-free online continuous dynamic oil/sewage/slag separation device |
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| Country | Link |
|---|---|
| CN (1) | CN201404711Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113087174A (en) * | 2021-02-22 | 2021-07-09 | 中国石油天然气集团有限公司 | Oil-water separation device and oily sludge drying system |
| CN113082842A (en) * | 2021-04-07 | 2021-07-09 | 江油市光红再生资源回收有限公司 | Oil, water and slag three-phase separator |
-
2008
- 2008-09-04 CN CN2008201471223U patent/CN201404711Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113087174A (en) * | 2021-02-22 | 2021-07-09 | 中国石油天然气集团有限公司 | Oil-water separation device and oily sludge drying system |
| CN113087174B (en) * | 2021-02-22 | 2022-07-05 | 中国石油天然气集团有限公司 | Oil-water separation device and oily sludge drying system |
| CN113082842A (en) * | 2021-04-07 | 2021-07-09 | 江油市光红再生资源回收有限公司 | Oil, water and slag three-phase separator |
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Granted publication date: 20100217 Termination date: 20130904 |