CN112456604A - Oil-water separator with good separation effect - Google Patents
Oil-water separator with good separation effect Download PDFInfo
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- CN112456604A CN112456604A CN202011515457.8A CN202011515457A CN112456604A CN 112456604 A CN112456604 A CN 112456604A CN 202011515457 A CN202011515457 A CN 202011515457A CN 112456604 A CN112456604 A CN 112456604A
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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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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D33/00—Filters with filtering elements which move during the filtering operation
- B01D33/01—Filters with filtering elements which move during the filtering operation with translationally moving filtering elements, e.g. pistons
- B01D33/03—Filters with filtering elements which move during the filtering operation with translationally moving filtering elements, e.g. pistons with vibrating filter elements
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- Chemical Kinetics & Catalysis (AREA)
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- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
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- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
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- Cleaning Or Clearing Of The Surface Of Open Water (AREA)
Abstract
The invention relates to an oil-water separator with a good separation effect, belonging to the technical field of oil-water separation equipment; the four corners of the lower side wall of the separation box are respectively fixed with a support leg, the upper side wall of the separation box is inserted and fixed with a feeding pipe, and the center of one side wall of the separation box is inserted and fixed with an oil outlet pipe; a filter mechanism is arranged on the upper side inside the separation box, an oil scraping mechanism is arranged on the lower side of the filter mechanism, a lifting mechanism is arranged on the lower side of the oil scraping mechanism, a telescopic pipe is inserted in the center of a lifting plate in the lifting mechanism, a control valve is arranged at the upper end of the telescopic pipe, the lower end of the telescopic pipe penetrates through the lower side wall of the separation box and then is connected with a water suction pump, the water suction pump is fixed on the outer side wall of one side of the separation box, and an observation window is embedded in an opening in the front side wall; before oil and water are separated, the oil and water are filtered, and impurities in the oil and water are filtered and separated, so that the oil and water separation effect is not influenced, and the practicability of the oil-water separator is improved.
Description
Technical Field
The invention relates to the technical field of oil-water separation equipment, in particular to an oil-water separator with a good separation effect.
Background
Oil-water separation is the commonly used treatment means among the sewage treatment, in industry, contain a large amount of waste oil in the industrial waste water of many application occasions, if not in order to retrieve direct emission, both the polluted environment, there is extravagant resource, general oil water separator adopts the separation of stewing, the oil reservoir that the rethread frizing machine will float on water is scraped to other places, accomplish oil-water separation, also need use oil-water separator on the present part digit control machine tool, and current oil water separator can not carry out effectual filtration to the impurity in the oil water, thereby can influence the separation effect of profit, make the interior debris of oil water separator pile up, brought very big inconvenience to operating personnel's use, the practicality of oil-water separator has also been reduced simultaneously.
Disclosure of Invention
The invention aims to provide the oil-water separator which is reasonable in design, convenient to use and good in separation effect, and can filter oil and water and filter impurities in the oil and water before the oil and water are separated, so that the oil-water separation effect cannot be influenced, and the practicability of the oil-water separator is improved.
In order to achieve the purpose, the invention adopts the technical scheme that: the oil separator comprises a separation box, support legs, a feeding pipe and an oil outlet pipe, wherein the support legs are fixed at four corners of the lower side wall of the separation box, the feeding pipe is inserted and fixed on the upper side wall of the separation box, the oil outlet pipe is inserted and fixed in the center of one side wall of the separation box, the inner end of the oil outlet pipe and the inner side wall of one side of the separation box are arranged in the same vertical plane, and the outer end of the oil outlet pipe is arranged in a downward inclined mode; the oil separator also comprises a filtering mechanism, an oil scraping mechanism, a lifting mechanism, a telescopic pipe and a water suction pump, wherein the filtering mechanism is arranged on the upper side inside the separating box, the oil scraping mechanism is arranged on the lower side of the filtering mechanism, the lifting mechanism is arranged on the lower side of the oil scraping mechanism, the telescopic pipe is inserted into the center of a lifting plate in the lifting mechanism, a control valve is arranged at the upper end of the telescopic pipe and is arranged on the lower side of the lifting plate, the lower end of the telescopic pipe penetrates through the lower side wall of the separating box and is connected with the water suction pump, the water suction pump is fixed on the outer side wall of one side of the separating box, and an observation window is;
the filter mechanism is composed of a first filter plate, a second filter plate, a first connecting plate, a second connecting plate and a filter screen, the first filter plate is arranged on the lower side of the feeding pipe, the first connecting plate is fixed on one side wall of the first filter plate, the first connecting plate penetrates through one side wall of the separation box and is exposed outside the separation box, the lower side of the first connecting plate is provided with the second connecting plate, the inner side of the second connecting plate penetrates through one side wall of the separation box and is fixedly connected with one side wall of the second filter plate, sliding strips are fixed on the front side wall and the rear side wall of the first filter plate and the second filter plate respectively, the sliding strips are arranged in sliding grooves in the front side wall and the rear side wall of the separation box in a sliding mode, grooves are formed in the upper sides of the first filter plate and the second filter plate respectively, and the filter screen is embedded and;
the oil scraping mechanism consists of a first motor, a screw rod, a scraping plate and a first rotating wheel, a cavity is arranged in one side wall of the separation box, the front side and the rear side of the inner part of the cavity are both provided with a first rotating wheel, the first rotating wheels on the front side and the rear side are connected through a transmission belt, a rotating shaft at one side of one of the first rotating wheels is fixedly connected with an output shaft of a first motor, the first motor is connected with an external power supply, the first motor penetrates through one side wall of the cavity, the rotating shaft at one side of the other first rotating wheel is screwed with one side wall of the cavity through a bearing, the rotating shaft at the other side of the first rotating wheel at the front side and the rear side is fixed with a screw rod, the other end of the screw rod penetrates through one side wall of the cavity in sequence and is connected with the other side wall of the separation box in a screwing way through a bearing, a scraper plate is arranged on one side inside the separation box, the front side and the rear side of the upper side wall of the scraper are respectively and fixedly connected with the nuts on the screw rods at the front side and the rear side;
the lifting mechanism also comprises a screw rod, an internal thread pipe, a second rotating wheel, a second motor, a first bevel gear, a second bevel gear and a fixed plate, wherein the screw rod is fixed at four corners of the lower surface of the lifting plate, the internal thread pipe is sleeved at the lower end of the screw rod and screwed through threads, the lower end of the internal thread pipe sequentially penetrates through the second rotating wheel and a bearing in the lower side wall of the separation box and is screwed with the fixed plate through the bearing, the four second rotating wheels are connected through a transmission belt, the second rotating wheel is fixedly connected with the internal thread pipe, the fixed plate is respectively fixedly connected with supporting legs at four sides, the upper side of one side of the fixed plate is provided with the first bevel gear, the first bevel gear is sleeved and fixed at the lower end of one of the internal thread pipes, the first bevel gear is meshed with the second bevel gear, the second bevel gear is sleeved and fixed on an output shaft of the second motor, and, the second motor is fixed on the lower side wall of the separation box through a support.
Furthermore, the outside cover of lifter plate be equipped with the sealing washer, the periphery wall of this sealing washer sets up with the internal perisporium contact of separator box, the lifter plate is at the in-process of going up and down, seals the inner wall of lifter plate and separator box through the sealing washer.
Furthermore, the downside of filtering mechanism be equipped with the guide plate, the internal perisporium fixed connection of periphery wall and separator box of this guide plate, and the rear side of guide plate side is to the slope setting that inclines down, and the rear side wall of guide plate is equipped with the several circular recess from a left side to the right equidistance, and the profit after filtering mechanism filters flows to the rear side of separator box through the direction of guide plate, and flows out from the circular recess for the profit flows down along the inner wall of separator box.
Furthermore, the lower surface of the filter screen is contacted with a cam, a rotating rod is inserted and fixed in the center of the cam, one end of the rotating rod is fixedly connected with the inner side wall of one side of the separation box through a bearing, the other end of the rotating rod penetrates through the rear side wall of the separation box and is fixedly connected with a third rotating wheel, an upper third rotating wheel and a lower third rotating wheel are connected through a transmission belt, a rotating shaft at the rear side of one third rotating wheel is fixedly connected with an output shaft of the third motor, the third motor is connected with an external power supply, the third motor is fixed on the outer side wall at the rear side of the separation box through a bracket, the third motor is started during the filtering process, the third motor drives one third rotating wheel to rotate, the third rotating wheel drives the other third rotating wheel to rotate through the transmission belt, the two third rotating wheels simultaneously drive the rotating rods at the front ends of the third rotating wheels to rotate, and the rotating rod drives the cam to rotate, when the arch of cam rotated to one side of filter screen, then upwards pushed up the filter screen, when the arch of cam rotated to the downside of filter screen, then loosened the filter screen to incessantly pivoted in-process at the cam drives the filter screen and rocks, makes the filter screen filter the profit.
Furthermore, a collecting box is arranged on one side of the separating box, sliding rails are fixed on the upper side and the lower side of one side wall of the collecting box, which is adjacent to the separating box, the sliding rails are respectively arranged in sliding grooves in one side wall of the separating box in a sliding mode, the collecting box is arranged on the lower side of the oil outlet pipe, oil discharged from the oil outlet pipe drips into the collecting box, the oil is collected by the collecting box, and the collecting box slides out of the separating box after being filled with the oil and is replaced.
Furthermore, the upside of collecting box be equipped with the dust cover, one side and the downside that this dust cover is adjacent to the separator box are uncovered formula structure, this dust cover is fixed on the lateral wall of separator box, after the oil outlet, cover the upside of collecting box through the dust cover, prevent that the dust from getting into in the collecting box.
The working principle of the invention is as follows: when the oil-water separator is used, oil-water enters the separation box through the feeding pipe, flows to the first filter plate, is filtered by the filter screen in the first filter plate, flows to the second filter plate, is filtered by the filter screen in the second filter plate again, drips to the inner bottom of the separation box, and the oil level is known through the observation window, when the oil reaches the lower side of the oil outlet pipe, the feeding is stopped, the oil is kept still for a period of time, and the second motor is started until the oil-water is separated, the second motor drives the second bevel gear to rotate, the second bevel gear drives the first bevel gear to rotate, the first bevel gear drives one of the internal thread pipes to rotate, the internal thread pipe drives the second rotating wheel thereon to rotate, the second rotating wheel drives the other three second rotating wheels to rotate through the driving belt, at the moment, the three second rotating wheels respectively drive the internal thread pipes in the three internal thread pipes to rotate, and the four internal thread pipes simultaneously drive the screw rod, the screw rod drives the lifter plate to move upwards, the lifter plate pushes oil and water to move upwards, and the bottom of the oil and the lower side of the scraper blade are on the same horizontal plane, then a motor is closed, a motor is started, the motor drives one of the rotating wheels to rotate, the rotating wheel drives the other rotating wheel to rotate through a transmission belt, at the moment, the two rotating wheels simultaneously drive the screw rods on the inner sides of the two rotating wheels to rotate, the screw rods drive the scraper blade to move through the screw nuts on the screw rods, the scraper blade pushes the oil to one side of the oil outlet pipe, the oil is discharged through the oil outlet pipe, after all the oil is discharged, the water suction pump is started, the control valve is opened, water on the upper side of the lifter plate is pumped out through the water suction pump, after the use is completed, the control valve is closed, the lifter plate is moved to the initial position, and then the oil and water are injected.
After adopting the structure, the invention has the beneficial effects that:
1. the upper side in the separation box is provided with a filtering mechanism, and the oil and water are filtered before being separated, so that impurities can be prevented from entering the bottom of the separation box;
2. an oil scraping mechanism is arranged on the middle side in the separation box, and after oil-water separation, oil on the upper side is pushed out to one side of the oil outlet pipe through a scraping plate, so that the oil-water separation efficiency is improved;
3. the lower side of the separation box is provided with a lifting mechanism, and after the oil-water separator is used, oil-water is pushed upwards through lifting, so that oil scraping is facilitated.
Drawings
FIG. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a sectional view taken along line a-a in fig. 1.
Fig. 3 is an enlarged view of a portion B in fig. 2.
Fig. 4 is a top view of fig. 1.
Fig. 5 is a sectional view taken along line C-C in fig. 4.
Fig. 6 is an enlarged view of a portion D in fig. 5.
Fig. 7 is a schematic structural view of a baffle of the present invention.
Description of reference numerals:
the device comprises a separation box 1, support legs 2, a feeding pipe 3, an oil outlet pipe 4, a filtering mechanism 5, a first filtering plate 5-1, a second filtering plate 5-2, a first connecting plate 5-3, a second connecting plate 5-4, a filtering net 5-5, a slide bar 5-6, a groove 5-7, an oil scraping mechanism 6, a first motor 6-1, a screw rod 6-2, a scraping plate 6-3, a first rotating wheel 6-4, a cavity 6-5, a lifting mechanism 7, a lifting plate 7-1, a screw rod 7-2, an internal threaded pipe 7-3, a second rotating wheel 7-4, a second motor 7-5, a first bevel gear 7-6, a second bevel gear 7-7, a fixing plate 7-8, a telescopic pipe 9, a control valve 10, an observation window 11, a sealing ring 12, a guide plate 13, a water pump, a, Circular groove 14, cam 15, bull stick 16, third directive wheel 17, third motor 18, collecting box 19, slide rail 20, dust cover 21.
The specific implementation mode is as follows:
the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
As shown in fig. 1 to 7, the following technical solutions are adopted in the present embodiment: the oil-gas separation device comprises a separation box 1, support legs 2, a feeding pipe 3 and an oil outlet pipe 4, wherein the support legs 2 are fixedly welded at four corners of the lower side wall of the separation box 1, the feeding pipe 3 is inserted and fixedly welded on the upper side wall of the separation box 1, the oil outlet pipe 4 is inserted and fixedly welded at the center of the right side wall of the separation box 1, the inner end of the oil outlet pipe 4 and the inner side wall of the right side of the separation box 1 are arranged in the same vertical plane, and the outer end of the oil outlet pipe 4 is arranged in a downward; the oil-water separator also comprises a filtering mechanism 5, an oil scraping mechanism 6, a lifting mechanism 7, a telescopic pipe 8 and a water pump 9, wherein the upper side inside the separation box 1 is provided with the filtering mechanism 5, the filtering mechanism 5 consists of a first filtering plate 5-1, a second filtering plate 5-2, a first connecting plate 5-3, a second connecting plate 5-4 and a filtering net 5-5, the first filtering plate 5-1 is arranged at the lower side of the feeding pipe 3, the left side wall of the first filtering plate 5-1 is fixedly welded with the first connecting plate 5-3, the first connecting plate 5-3 is exposed at the outer side of the separation box 1 after penetrating through the left side wall of the separation box 1, the second connecting plate 5-4 is arranged at the lower side of the first connecting plate 5-3, the inner side of the second connecting plate 5-4 is fixedly welded with the left side wall of the second filtering plate 5-2 after penetrating through the left side wall of the separation box, the front side wall and the rear side wall of the first filter plate 5-1 and the second filter plate 5-2 are respectively welded and fixed with a sliding strip 5-6, the sliding strips 5-6 are arranged in sliding grooves on the front side wall and the rear side wall of the separation box 1 in a sliding way, the upper sides of the first filter plate 5-1 and the second filter plate 5-2 are respectively provided with a groove 5-7, the openings on the lower side walls of the grooves 5-7 are respectively embedded and welded and fixed with a filter screen 5-5, the lower surface of the filter screen 5-5 is respectively contacted with a cam 15, the center of the cam 15 is inserted and welded and fixed with a rotating rod 16, the front end of the rotating rod 16 is screwed with the front side wall of the separation box 1 through a bearing, the bearing is embedded in the front side wall of the separation box 1, the outer ring of the bearing is welded and fixed with the inner side wall of the front side of the separation box 1, the inner ring of the rotating rod is welded and fixed with the front end, the filter screen is welded and fixed with the third rotating wheel 17, the upper third rotating wheel 17 and the lower third rotating wheel 17 are connected through a transmission belt, a rotating shaft at the rear side of the upper third rotating wheel 17 is welded and fixed with an output shaft of a third motor 18, the third motor 18 is connected with an external power supply, the model of the third motor 18 is 40KTYZ, the third motor 18 is fixed on the outer side wall at the rear side of the separation box 1 through a support, the filter screen 5-5 can be driven to shake in the filtering process, and then the filtering speed is accelerated;
the lower side of the filtering mechanism 5 is provided with a guide plate 13, the outer peripheral wall of the guide plate 13 is welded and fixed with the inner peripheral wall of the separating box 1, the rear side of the guide plate 13 is arranged obliquely downwards, a plurality of circular grooves 14 are arranged on the rear side wall of the guide plate 13 at equal intervals from left to right, in the process of standing water and oil, the material can be conveniently fed, and the influence on oil and water at the bottom of the separating box 1 is reduced, the lower side of the filtering mechanism 5 is provided with an oil scraping mechanism 6, the oil scraping mechanism 6 is composed of a motor 6-1, a screw rod 6-2, a scraping plate 6-3 and a first rotating wheel 6-4, a cavity 6-5 is arranged in the left side wall of the separating box 1, the front side and the rear side of the cavity 6-5 are respectively provided with the first rotating wheel 6-4, the first rotating wheels 6-4 at the front side and the rear side are connected through a transmission belt, a rotating shaft at the left side of the first, the first motor 6-1 is connected with an external power supply, the first motor 6-1 is 40KTYZ in model number, the first motor 6-1 penetrates through the left side wall of the cavity 6-5 and then is fixed on the outer side wall of the separation box 1 through a bolt, a rotating shaft on the left side of a first rotating wheel 6-4 on the rear side is in screwed connection with the left side wall of the cavity 6-5 through a bearing, the bearing is embedded in the left side wall of the cavity 6-5, the outer ring of the bearing is fixedly welded with the inner side wall on the left side of the cavity 6-5, the inner ring of the bearing is fixedly welded with a rotating shaft on the left side of a first rotating wheel 6-4 on the rear side, screw rods 6-2 are fixedly welded on rotating shafts on the right sides of the first rotating wheels 6-4 on the front side and the rear side, the right end of the screw rod 6-2 sequentially penetrates through the right side wall of the cavity 6-, the bearing is embedded in the right side wall of the separation box 1, the outer ring of the bearing is welded and fixed with the inner side wall of the right side of the separation box 1, the inner ring of the bearing is welded and fixed with the right end of the screw rod 6-2, the left side of the inside of the separation box 1 is provided with a scraper 6-3, and the front side and the rear side of the upper side wall of the scraper 6-3 are respectively welded and fixed with the screw nuts on the screw rods 6-2 at the front side and the rear side;
the lower side of the oil scraping mechanism 6 is provided with a lifting mechanism 7, the lifting mechanism 7 is composed of a lifting plate 7-1, a screw rod 7-2, an internal threaded pipe 7-3, a second rotating wheel 7-4, a second motor 7-5, a first bevel gear 7-6, a second bevel gear 7-7 and a fixed plate 7-8, the outer side of the lifting plate 7-1 is sleeved and stuck with a sealing ring 12, the outer peripheral wall of the sealing ring 12 is arranged in contact with the inner peripheral wall of the separation box 1, the lifting plate 7-1 can prevent water from flowing out from a gap between the lifting plate 7-1 and the separation box 1 in the lifting process to influence the rising of oil, the screw rods 7-2 are welded and fixed at four corners of the lower surface of the lifting plate 7-1, the lower end of the screw rod 7-2 is sleeved with the internal threaded pipe 7-3 and is screwed through threads, the lower end of the internal thread pipe 7-3 passes through the second rotating wheel 7-4 and the bearing in the lower side wall of the separation box 1 in sequence and then is connected with the fixed plate 7-8 in a screwing way through the bearing, the bearing is embedded in the fixed plate 7-8, the outer ring of the bearing is welded and fixed with the inner side wall of the fixed plate 7-8, the inner ring of the bearing is welded and fixed with the lower end of the internal thread pipe 7-3, the four second rotating wheels 7-4 are connected through a transmission belt, the second rotating wheel 7-4 is welded and fixed with the internal thread pipe 7-3, the fixed plate 7-8 is respectively welded and fixed with the support legs 2 at the four sides, the upper side at the right side of the fixed plate 7-8 is provided with a first bevel gear 7-6, the first bevel gear 7-6 is sleeved and welded and fixed on the lower end of the internal thread pipe 7-3 at the right rear side, the, a second bevel gear 7-7 is sleeved and welded on an output shaft of a second motor 7-5, the second motor 7-5 is connected with an external power supply, the second motor 7-5 is 30KTYZ in model, the second motor 7-5 is fixed on the lower side wall of the separation box 1 through a support, a telescopic pipe 8 is inserted in the center of the lifting plate 7-1 and fixed through sealant, a control valve 10 is arranged at the upper end of the telescopic pipe 8, the control valve 10 is arranged at the lower side of the lifting plate 7-1, the lower end of the telescopic pipe 8 penetrates through the lower side wall of the separation box 1 and then is connected with a water suction pump 9, the water suction pump 9 is fixed on the outer side wall at the left side of the separation box 1 through bolts, and an observation window 11 is embedded in an opening on the front side wall of the separation box 1 and fixed through sealant;
the right side of separator box 1 is equipped with collecting box 19, this collecting box 19 is adjacent to the equal welded fastening in upper and lower both sides of a lateral wall of separator box 1 has slide rail 20, this slide rail 20 slides respectively and sets up in the spout on the right side wall of separator box 1, this collecting box 19 sets up in the downside of play oil pipe 4, can conveniently accomodate oil, the upside of collecting box 19 is equipped with dust cover 21, this dust cover 21 is adjacent to one side and the downside of separator box 1 and is uncovered formula structure, this dust cover 21 welded fastening is on the lateral wall of separator box 1, prevent that the dust from getting into in the collecting box 19.
The working principle of the specific embodiment is as follows: when in use, oil and water enter the separation box 1 through the feed pipe 3, flow to the first filter plate 5-1, are filtered by the filter screen 5-5 in the first filter plate 5-1, flow to the second filter plate 5-2, are filtered by the filter screen 5-5 on the second filter plate 5-2 again, drip to the inner bottom of the separation box 1, and in the filtering process, the third motor 18 is started, the third motor 18 drives one of the third rotating wheels 17 to rotate, the third rotating wheel 17 drives the other third rotating wheel 17 to rotate through the transmission belt, the two third rotating wheels 17 simultaneously drive the rotating rods 16 at the respective front ends to rotate, the rotating rods 16 drive the cam 15 to rotate, when the bulge of the cam 15 rotates to one side of the filter screen 5-5, the filter screen 5-5 is pushed upwards, when the bulge of the cam 15 rotates to the lower side of the filter screen 5-5, the filter screen 5-5 is loosened, so that the filter screen 5-5 is driven to shake in the process that the cam 15 rotates ceaselessly, the filter screen 5-5 filters oil and water, the oil level is known through the observation window 11, feeding is stopped when the oil reaches the lower side of the oil outlet pipe 4, standing is carried out for a period of time, and after the oil and the water are well separated, the second motor 7-5 is started, the second motor 7-5 drives the second bevel gear 7-7 to rotate, the second bevel gear 7-7 drives the first bevel gear 7-6 to rotate, the first bevel gear 7-6 drives one of the internal threaded pipes 7-3 to rotate, the internal threaded pipe 7-3 drives the second rotating wheel 7-4 thereon to rotate, the second rotating wheel 7-4 drives the other three second rotating wheels 7-4 to rotate through a driving belt, at the moment, the three second rotating wheels 7-4 respectively drive the internal threaded pipes 7-3 to rotate, the four internal threaded pipes 7-3 simultaneously drive the screw 7-2 to move upwards, the screw 7-2 drives the lifting plate 7-1 to move upwards, the lifting plate 7-1 pushes the oil water to move upwards, and until the bottom of the oil and the lower side of the scraper 6-3 are on the same horizontal plane, the second motor 7-5 is closed, the first motor 6-1 is started, the first motor 6-1 drives one first rotating wheel 6-4 to rotate, the first rotating wheel 6-4 drives the other first rotating wheel 6-4 to rotate through a transmission belt, at the moment, the two first rotating wheels 6-4 simultaneously drive the screw rods 6-2 on the inner sides of the screw rods 6-4 to rotate, and the screw rods 6-2 drive the scraper 6-3 to move through the screw rods on the screw rods 6-2, the scraper 6-3 pushes oil to one side of the oil outlet pipe 4, so that the oil is discharged through the oil outlet pipe 4, the oil discharged through the oil outlet pipe 4 drips into the collecting box 19 and is collected through the collecting box 19, the collecting box 19 slides out of the separation box 1 after being filled with the oil, the oil is replaced, the water suction pump 9 is started and the control valve 10 is opened after all the oil is discharged, water on the upper side of the lifting plate 7-1 is pumped out through the water suction pump 9, after the use is finished, the control valve 10 is closed, the lifting plate 7-1 is moved to the initial position, and then oil and water are injected into the separation box 1 from the feeding pipe 3.
After adopting above-mentioned structure, this embodiment's beneficial effect is as follows:
1. the upper side in the separation box 1 is provided with a filtering mechanism 5, the filtering is carried out before oil-water separation, so that impurities can be prevented from entering the bottom of the separation box 1, a first filtering plate 5-1 and a second filtering plate 5-2 are arranged, the first filtering plate 5-1 and the second filtering plate 5-2 can be cleaned respectively when the cleaning is needed, and the operation does not need to be stopped when the cleaning is further carried out;
2. an oil scraping mechanism 6 is arranged at the middle side in the separation box 1, and after oil-water separation, oil at the upper side is pushed out to one side of the oil outlet pipe 4 through a scraping plate 6-3, so that the oil-water separation efficiency is accelerated;
3. the lower side of the separation box 1 is provided with a lifting mechanism 7, and after the separation box is used, oil and water are pushed upwards through lifting, so that oil scraping is facilitated;
4. the cams 15 are arranged on the lower sides of the filter screens 5-5, and the cams 15 can drive the filter screens 5-5 to rock in the rotating process, so that the filtering speed of the filter screens 5-5 is increased, and the filtering effect is improved.
Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that various changes in the embodiments and/or modifications of the invention can be made, and equivalents and modifications of some features of the invention can be made without departing from the spirit and scope of the invention.
Claims (7)
1. An oil-water separator with good separation effect comprises a separation box (1), support legs (2), a feeding pipe (3) and an oil outlet pipe (4), wherein the support legs (2) are fixed at four corners of the lower side wall of the separation box (1), the feeding pipe (3) is inserted and fixed on the upper side wall of the separation box (1), the oil outlet pipe (4) is inserted and fixed in the center of one side wall of the separation box (1), the inner end of the oil outlet pipe (4) and the inner side wall of one side of the separation box (1) are arranged in the same vertical plane, and the outer end of the oil outlet pipe (4) is arranged in a downward inclined mode; the method is characterized in that: it also comprises a filtering mechanism (5), an oil scraping mechanism (6), a lifting mechanism (7), a telescopic pipe (8) and a water pump (9), the upper side inside the separating box (1) is provided with the filtering mechanism (5), an oil scraping mechanism (6) is arranged at the lower side of the filtering mechanism (5), a lifting mechanism (7) is arranged at the lower side of the oil scraping mechanism (6), a telescopic pipe (8) is inserted in the center of a lifting plate (7-1) in the lifting mechanism (7), the upper end of the telescopic pipe (8) is provided with a control valve (10), the control valve (10) is arranged at the lower side of the lifting plate (7-1), after the lower end of the telescopic pipe (8) passes through the lower side wall of the separation box (1), the water pump (9) is fixed on the outer side wall of one side of the separation box (1), and an observation window (11) is embedded in an opening on the front side wall of the separation box (1);
the filtering mechanism (5) comprises a first filtering plate (5-1), a second filtering plate (5-2), a first connecting plate (5-3), a second connecting plate (5-4) and a filtering net (5-5), wherein the first filtering plate (5-1) is arranged at the lower side of the feeding pipe (3), the first connecting plate (5-3) is fixed on one side wall of the first filtering plate (5-1), the first connecting plate (5-3) penetrates through one side wall of the separating box (1) and is exposed at the outer side of the separating box (1), the second connecting plate (5-4) is arranged at the lower side of the first connecting plate (5-3), the inner side of the second connecting plate (5-4) penetrates through one side wall of the separating box (1) and is fixedly connected with one side wall of the second filtering plate (5-2), and the first filtering plate (5-1) and the second filtering plate (5-2) are arranged on the front side wall and the rear side wall of the first filtering plate (5-1) and the filter is characterized in that a sliding strip (5-6) is fixed, the sliding strip (5-6) is arranged in sliding grooves in the front side wall and the rear side wall of the separation box (1) in a sliding mode, grooves (5-7) are formed in the upper sides of the first filter plate (5-1) and the second filter plate (5-2), and filter screens (5-5) are embedded and fixed in openings in the lower side walls of the grooves (5-7);
the oil scraping mechanism (6) is composed of a first motor (6-1), a screw rod (6-2), a scraper plate (6-3) and a first rotating wheel (6-4), a cavity (6-5) is arranged in one side wall of the separation box (1), the front side and the rear side of the interior of the cavity (6-5) are respectively provided with the first rotating wheel (6-4), the first rotating wheels (6-4) on the front side and the rear side are connected through a transmission belt, a rotating shaft on one side of one first rotating wheel (6-4) is fixedly connected with an output shaft of the first motor (6-1), the first motor (6-1) is connected with an external power supply, the first motor (6-1) penetrates through one side wall of the cavity (6-5) and then is fixed on the outer side wall of the separation box (1), a rotating shaft on one side of the other first rotating wheel (6-4) is connected with one side wall of the cavity (6-5) through a bearing in a rotating manner, a screw rod (6-2) is fixed on a rotating shaft at the other side of the first rotating wheel (6-4) at the front side and the rear side, the other end of the screw rod (6-2) sequentially penetrates through one side wall of the cavity (6-5) and then is screwed with the other side wall of the separation box (1) through a bearing, a scraper (6-3) is arranged at one side inside the separation box (1), and the front side and the rear side of the upper side wall of the scraper (6-3) are respectively and fixedly connected with nuts on the screw rods (6-2) at the front side and the rear side;
the lifting mechanism (7) also comprises a screw rod (7-2), an internal thread pipe (7-3), a second rotating wheel (7-4), a second motor (7-5), a first bevel gear (7-6), a second bevel gear (7-7) and a fixing plate (7-8), the screw rods (7-2) are fixed at four corners of the lower surface of the lifting plate (7-1), the internal thread pipe (7-3) is sleeved at the lower end of the screw rod (7-2) and is screwed through threads, the lower end of the internal thread pipe (7-3) sequentially penetrates through the second rotating wheel (7-4) and a bearing in the lower side wall of the separation box (1) and then is screwed with the fixing plate (7-8) through the bearing, the four second rotating wheels (7-4) are connected through a transmission belt, and the second rotating wheel (7-4) is fixedly connected with the internal thread pipe (7-3), the fixing plates (7-8) are respectively fixedly connected with the supporting legs (2) on four sides, a first bevel gear (7-6) is arranged on the upper side of one side of each fixing plate (7-8), the first bevel gear (7-6) is sleeved and fixed on the lower end of one internal threaded pipe (7-3), the first bevel gear (7-6) is meshed with a second bevel gear (7-7), the second bevel gear (7-7) is sleeved and fixed on an output shaft of a second motor (7-5), the second motor (7-5) is connected with an external power supply, and the second motor (7-5) is fixed on the lower side wall of the separation box (1) through a support.
2. The oil-water separator with good separation effect according to claim 1, characterized in that: the outer side of the lifting plate (7-1) is sleeved with a sealing ring (12), the outer peripheral wall of the sealing ring (12) is arranged in contact with the inner peripheral wall of the separation box (1), and the lifting plate (7-1) and the inner wall of the separation box (1) are sealed through the sealing ring (12) in the lifting process of the lifting plate (7-1).
3. The oil-water separator with good separation effect according to claim 1, characterized in that: the downside of filter mechanism (5) be equipped with guide plate (13), the internal perisporium fixed connection of periphery wall and separator box (1) of this guide plate (13), and the rear side of guide plate (13) is to the inclined setting that inclines down, be equipped with several circular recess (14) from a left side to the right equidistance on the rear side wall of guide plate (13), the profit after filtering through filter mechanism (5) flows to the rear side of separator box (1) through the direction of guide plate (13), and flows out in following circular recess (14), make the profit flow down along the inner wall of separator box (1).
4. The oil-water separator with good separation effect according to claim 1, characterized in that: the lower surfaces of the filter screens (5-5) are all contacted with cams (15), a rotating rod (16) is inserted and fixed in the center of the cam (15), one end of the rotating rod (16) is fixedly connected with the inner side wall of one side of the separation box (1) through a bearing, the other end of the rotating rod (16) penetrates through the rear side wall of the separation box (1) and is fixedly connected with a third rotating wheel (17), an upper third rotating wheel and a lower third rotating wheel (17) are connected through a transmission belt, a rotating shaft at the rear side of one third rotating wheel (17) is fixedly connected with an output shaft of the third motor (18), the third motor (18) is connected with an external power supply, the third motor (18) is fixed on the outer side wall at the rear side of the separation box (1) through a support, the third motor (18) is started in the filtering process, the third motor (18) drives one third rotating wheel (17) to rotate, the third rotating wheel (17) drives the other third rotating wheel (17) to rotate through a transmission belt, the two third rotating wheels (17) simultaneously drive rotating rods (16) at the front ends of the third rotating wheels to rotate, the rotating rods (16) drive the cam (15) to rotate, when the bulge of the cam (15) rotates to one side of the filter screen (5-5), the filter screen (5-5) is pushed upwards, and when the bulge of the cam (15) rotates to the lower side of the filter screen (5-5), the filter screen (5-5) is loosened, so that the filter screen (5-5) is driven to shake in the continuous rotating process of the cam (15), and oil and water are filtered by the filter screen (5-5).
5. The oil-water separator with good separation effect according to claim 1, characterized in that: one side of separator box (1) be equipped with collecting box (19), the upper and lower both sides that this collecting box (19) are adjacent to a lateral wall of separator box (1) all are fixed with slide rail (20), this slide rail (20) slide respectively and set up in the spout on a lateral wall of separator box (1), this collecting box (19) set up in the downside of oil pipe (4), oil that discharges via oil pipe (4) drips to in collecting box (19), collect via collecting box (19), and after collecting box (19) were filled, with collecting box (19) from separator box (1) roll-off, change.
6. The oil-water separator with good separation effect according to claim 5, characterized in that: the upside of collecting box (19) be equipped with dust cover (21), one side and the downside that this dust cover (21) are adjacent to separator box (1) are uncovered formula structure, this dust cover (21) are fixed on the lateral wall of separator box (1), after the oil outlet, cover the upside of collecting box (19) through dust cover (21), prevent that the dust from getting into in collecting box (19).
7. The oil-water separator with good separation effect according to claim 1, characterized in that: the working principle is as follows: when the oil-water separator is used, oil-water enters the separation box (1) through the feeding pipe (3) and flows onto the first filter plate (5-1), is filtered by the filter screen (5-5) inside the first filter plate (5-1), then flows onto the second filter plate (5-2), is filtered by the filter screen (5-5) on the second filter plate (5-2), drips to the inner bottom of the separation box (1), and knows the oil level through the observation window (11), when the oil-water separator reaches the lower side of the oil outlet pipe (4), the feeding is stopped, the second motor (7-5) is stopped after standing for a period of time, and the second bevel gear (7-7) drives the first bevel gear (7-6) to rotate after the oil-water is separated, the first bevel gear (7-6) drives one of the internal thread pipes (7-3) to rotate, the internal thread pipe (7-3) drives the second rotating wheel (7-4) on the internal thread pipe to rotate, the second rotating wheel (7-4) drives the other three second rotating wheels (7-4) to rotate through a transmission belt, at the moment, the three second rotating wheels (7-4) respectively drive the internal thread pipes (7-3) in the internal thread pipes to rotate, the four internal thread pipes (7-3) simultaneously drive the screw rod (7-2) to move upwards, the screw rod (7-2) drives the lifting plate (7-1) to move upwards, the lifting plate (7-1) pushes oil water to move upwards, and the second motor (7-5) is turned off until the bottom of the oil and the lower side of the scraper plate (6-3) are on the same horizontal plane, starting a first motor (6-1), driving one first rotating wheel (6-4) to rotate by the first motor (6-1), driving the other first rotating wheel (6-4) to rotate by the first rotating wheel (6-4) through a transmission belt, simultaneously driving a screw rod (6-2) at the inner side of each first rotating wheel (6-4) to rotate by the two first rotating wheels (6-4), driving a scraper blade (6-3) to move by the screw rod (6-2) through a screw nut on the screw rod, pushing oil to one side of an oil outlet pipe (4) by the scraper blade (6-3), discharging the oil through the oil outlet pipe (4), starting a water suction pump (9) and opening a control valve (10) after all the oil is discharged, pumping water at the upper side of a lifting plate (7-1) through the water suction pump (9), and closing the control valve (10) after use is finished, and the lifting plate (7-1) is moved to the initial position, and then oil and water are injected into the separation box (1) from the feed pipe (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011515457.8A CN112456604A (en) | 2020-12-21 | 2020-12-21 | Oil-water separator with good separation effect |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011515457.8A CN112456604A (en) | 2020-12-21 | 2020-12-21 | Oil-water separator with good separation effect |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112456604A true CN112456604A (en) | 2021-03-09 |
Family
ID=74803212
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011515457.8A Withdrawn CN112456604A (en) | 2020-12-21 | 2020-12-21 | Oil-water separator with good separation effect |
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| Country | Link |
|---|---|
| CN (1) | CN112456604A (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107935111A (en) * | 2017-11-28 | 2018-04-20 | 合肥宏润环保科技有限公司 | Grease filter separator |
| CN210528531U (en) * | 2019-09-04 | 2020-05-15 | 深圳市力特实业发展有限公司 | Full-automatic environment-friendly oil-water separator |
| CN211078549U (en) * | 2019-10-17 | 2020-07-24 | 成都佰鼎科技有限公司 | Anti-overflow oil-water separator |
| CN211770611U (en) * | 2019-12-26 | 2020-10-27 | 四川速肥绿能科技有限公司 | High-efficient oil-water separator |
-
2020
- 2020-12-21 CN CN202011515457.8A patent/CN112456604A/en not_active Withdrawn
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107935111A (en) * | 2017-11-28 | 2018-04-20 | 合肥宏润环保科技有限公司 | Grease filter separator |
| CN210528531U (en) * | 2019-09-04 | 2020-05-15 | 深圳市力特实业发展有限公司 | Full-automatic environment-friendly oil-water separator |
| CN211078549U (en) * | 2019-10-17 | 2020-07-24 | 成都佰鼎科技有限公司 | Anti-overflow oil-water separator |
| CN211770611U (en) * | 2019-12-26 | 2020-10-27 | 四川速肥绿能科技有限公司 | High-efficient oil-water separator |
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