CN217148779U

CN217148779U - Multilayer filtering combined oil separation tank

Info

Publication number: CN217148779U
Application number: CN202221232642.0U
Authority: CN
Inventors: 位丽先
Original assignee: Xuzhou Jichen Environmental Protection Technology Co ltd
Current assignee: Xuzhou Jichen Environmental Protection Technology Co ltd
Priority date: 2022-05-23
Filing date: 2022-05-23
Publication date: 2022-08-09
Anticipated expiration: 2032-05-23

Abstract

The utility model discloses a combined oil interceptor with multi-layer filtration, in particular to the technical field of the oil interceptor, which comprises a cell body outer frame, wherein a plurality of oil baffle plates are arranged in the cell body outer frame, one side of the cell body outer frame, which is close to the oil baffle plates, is provided with a spoiler, a plurality of oil baffle plates divide the cell body outer frame into a plurality of filtration areas, a fixing clamp at the upper end of the outer wall of the cell body outer frame is provided with a liquid inlet pipe, a filtration component is arranged in the filtration area near one side of the liquid inlet pipe, one side of the outer wall of the cell body outer frame, which is far away from the liquid inlet pipe, is provided with a liquid discharge pipe, a filtration baffle plate is arranged in the filtration area near one side of the liquid discharge pipe, the upper surface of the cell body outer frame is provided with a plurality of top covers corresponding to the filtration areas, the utility model discloses a multi-layer filtration is convenient for the liquid to be filtered by arranging a plurality of oil baffle plates and the spoiler to divide the cell body outer frame into a plurality of filtration areas, the filtering effect is improved, and the oil baffle plate and the spoiler are convenient to detach and overhaul.

Description

Multilayer filtering combined oil separation tank

Technical Field

The utility model relates to an oil interceptor technical field specifically is a multi-layer filtering's combination formula oil interceptor.

Background

The oil separation tank is a wastewater pretreatment structure for removing floatable oil substances in oily wastewater by utilizing the floating effect generated by the density difference between oil drops and water. The structure of the oil separation tank adopts a horizontal flow mode mostly, oily wastewater enters the oil separation tank with a rectangular plane through a water distribution tank, slowly flows along the horizontal direction, oil products float on the water surface in the flow, and the oil products are pushed into an oil collection pipe by an oil collection pipe or an oil scraper arranged on the surface of the tank to flow into a dehydration tank. Heavy oil and other impurities precipitated in the oil separation tank are accumulated in a sludge hopper at the bottom of the tank and enter a sludge pipe through a sludge discharge pipe. The wastewater after the oil separation treatment overflows into a drainage channel and is discharged out of the pool, and subsequent treatment is carried out to remove emulsified oil and other pollutants;

however, most of the existing oil separation tanks are of an integrated single-layer filtering structure, the internal structure is inconvenient to disassemble and maintain, and the single-layer filtering effect is general, so that a combined oil separation tank with multi-layer filtering is provided for solving the problems.

SUMMERY OF THE UTILITY MODEL

The oil separation tank aims to solve the problems that most of the existing oil separation tanks are of an integrated single-layer filtering structure, the internal structure is inconvenient to disassemble and maintain, and the single-layer filtering effect is common; an object of the utility model is to provide a multi-layer filtering's combination formula oil interceptor.

In order to achieve the above object, the utility model provides a following technical scheme: a combined oil separation tank with multi-layer filtering comprises a tank body outer frame, wherein a plurality of oil baffle plates are arranged in the tank body outer frame, flow baffles are arranged on one side, close to the oil baffle plates, of the tank body outer frame, the tank body outer frame is divided into a plurality of filtering areas by the oil baffle plates, a liquid inlet pipe is fixedly clamped at the upper end of the outer wall of the tank body outer frame, a filtering assembly is arranged in a filtering area close to one side of the liquid inlet pipe, a liquid outlet pipe is arranged on one side, far away from the liquid inlet pipe, of the outer wall of the tank body outer frame, a filtering baffle plate is arranged in the filtering area close to one side of the liquid outlet pipe, and a plurality of top covers corresponding to the filtering areas are arranged on the upper surface of the tank body outer frame;

preferably, the filtering component comprises a filtering outer frame, clamping plates are integrally formed on two sides of the outer wall of the filtering outer frame, the filtering outer frame and the clamping plates are movably clamped in a filtering area close to one side of the liquid inlet pipe, material gathering frames are fixedly mounted on two sides of the bottom of the inner wall of the filtering outer frame, a filtering bottom plate is arranged on a rotating card at the bottom of the filtering outer frame and located between the two material gathering frames, a rotating shaft is fixedly connected to the middle of the filtering bottom plate and rotationally clamped at the bottom of the filtering outer frame, a connecting shaft is fixedly connected to the end of one of the rotating shafts, one side of the connecting shaft, which is far away from the rotating shaft, extends to the bottom of the clamping plate and is fixedly sleeved with a worm wheel, one side of the worm wheel is engaged and connected with a worm, the worm is rotatably mounted in the clamping plates, a rotating rod is fixedly mounted at the top end of the worm, and is rotatably mounted in the clamping plates, the top of the rotating rod extends out of the upper surface of the clamping plate; the upper surface of the clamping plate is fixedly provided with a handle.

Preferably, the inner wall of the outer frame of the tank body is provided with a first longitudinal groove corresponding to the oil baffle plate, the oil baffle plate is clamped in the corresponding first longitudinal groove in a sliding manner, and the oil baffle plate is positioned at the upper part of the inner side of the outer frame of the tank body; a second longitudinal groove is formed in one side, close to the first longitudinal groove, of the inner wall of the outer frame of the tank body, the second longitudinal groove extends to the inner lower wall of the outer frame of the tank body, the spoiler is movably clamped in the second longitudinal groove and is located at the bottom of the inner side of the outer frame of the tank body; the inner wall of the outer frame of the tank body is provided with a third longitudinal groove corresponding to the filtering baffle, and the filtering baffle is slidably clamped in the corresponding third longitudinal groove; the bottom of top cap respectively fixed mounting have with first vertical groove, second vertical groove and third vertical groove corresponding locating plate, the locating plate activity joint is in corresponding first vertical groove, second vertical groove and third vertical groove.

Preferably, one end of the liquid discharge pipe extends into the outer frame of the tank body and is fixedly provided with an inner extension pipe, the inner extension pipe is of an L-shaped structure, and the lower surface of the inner extension pipe is lower than that of the filtering baffle.

Compared with the prior art, the beneficial effects of the utility model reside in that:

1. through setting up a plurality of oil baffle, spoilers, divide into a plurality of filtration regions with the cell body frame, be convenient for treat filterable liquid and carry out the multiple-layer filtration, promote the filter effect, and oil baffle, spoilers convenient to detach overhaul.

2. Through setting up filtering component, can treat filterable liquid and carry out impurity filtering, further promote the filter effect, and be convenient for filter the discharge of waste residue.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is a schematic structural diagram of the present invention after being disassembled.

Fig. 3 is a schematic structural diagram of the middle filter assembly of the present invention.

Fig. 4 is an enlarged view of a portion a in fig. 3 according to the present invention.

Fig. 5 is a connection diagram of a middle part structure of the present invention.

In the figure: 1. a tank body outer frame; 2. an oil baffle plate; 201. a first longitudinal groove; 21. a spoiler; 211. a second longitudinal groove; 3. a filtering baffle; 31. a third longitudinal groove; 4. a filter assembly; 6. a liquid inlet pipe; 7. a liquid discharge pipe; 71. an inner extension pipe; 8. a top cover; 9. positioning a plate; 41. filtering the outer frame; 42. clamping a plate; 421. a handle; 43. gathering materials; 44. a filter base plate; 441. a rotating shaft; 45. a connecting shaft; 46. a worm gear; 461. a worm; 47. rotating the rod.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

The first embodiment is as follows:

as shown in fig. 1-5, the utility model provides a combined oil interceptor with multi-layer filtering, including a cell body frame 1, be equipped with a plurality of oil baffle plates 2 in the cell body frame 1, one side that is close to oil baffle plate 2 in the cell body frame 1 all is equipped with spoiler 21, a plurality of oil baffle plates 2 divide cell body frame 1 into a plurality of filtration regions, through setting up a plurality of filtration regions, be convenient for carry out multi-layer filtering to the liquid that treats filtering, the outer wall upper end fixing clip of cell body frame 1 is equipped with feed liquor pipe 6, be close to and be equipped with filtering component 4 in the filtration region of feed liquor pipe 6 one side, one side that is kept away from feed liquor pipe 6 of cell body frame 1 outer wall is equipped with fluid-discharge pipe 7, wherein, fluid-discharge pipe 7 is higher than the upper surface of the liquid that treats filtering; a filtering baffle 3 is arranged in a filtering area close to one side of the liquid discharge pipe 7, oil bodies generated by filtering are prevented from being discharged through the liquid discharge pipe 7 by arranging the filtering baffle 3, the oil separation effect is prevented from being influenced, and a plurality of top covers 8 corresponding to the filtering area are arranged on the upper surface of the outer frame 1 of the tank body;

the filtering component 4 comprises a filtering outer frame 41, clamping plates 42 are integrally formed on two sides of the outer wall of the filtering outer frame 41, and the filtering outer frame 41 and the clamping plates 42 are movably clamped in a filtering area close to one side of the liquid inlet pipe 6; the handle 421 is fixedly installed on the upper surface of the clamping plate 42, so that the filtering outer frame 41 and the clamping plate 42 can slide out of the filtering outer frame 41 by pulling up the handle 421;

the material gathering frames 43 are fixedly mounted on two sides of the bottom of the inner wall of the filtering outer frame 41, the filtering outer frame 41 is rotatably clamped at the bottom of the filtering outer frame 41 to form a filtering bottom plate 44, the filtering bottom plate 44 is located between the two material gathering frames 43, the middle of the filtering bottom plate 44 is fixedly connected with a rotating shaft 441, the rotating shaft 441 is rotatably clamped at the bottom of the filtering outer frame 41, the filtering bottom plate 44 conveniently rotates at the bottom of the filtering outer frame 41, the end of one rotating shaft 441 is fixedly connected with a connecting shaft 45, one side of the connecting shaft 45, far away from the rotating shaft 441, extends to the bottom of the clamping plate 42 and is fixedly sleeved with a worm wheel 46, one side of the worm wheel 46 is meshed with a worm 461, the worm 461 is rotatably mounted in the clamping plate 42, a rotating rod 47 is rotatably mounted in the clamping plate 42, the top of the rotating rod 47 extends out of the upper surface of the clamping plate 42, in use, the rotating rod 47 is rotated to drive the worm 461 to drive the worm wheel 46 and the connecting shaft 45, The rotation shaft 441 rotates to drive the filter base plate 44 to rotate, thereby facilitating discharge of the filter residue.

Through adopting above-mentioned technical scheme, during the use, treat that filterable liquid passes through feed liquor pipe 6 and gets into and filter frame 41 and carry out impurity filtering through filtering bottom plate 44 in, thereby promote the filter effect, filterable impurity is stayed the upper surface at filtering bottom plate 44, liquid after impurity filtering carries out the multilayer through a plurality of filtration regions and separates oil and filter, the upper strata of liquid in a plurality of filtration regions is kept somewhere to the oil body, the liquid after multilayer separates oil and filters flows into in being close to the filtration region of fluid-discharge tube 7 one side, and discharge through fluid-discharge tube 7, when needing to clear up filterable impurity, take out filter assembly 4, afterwards, rotate dwang 47, drive worm 461 drives worm 46 and connecting axle 45, axis of rotation 441 rotates, thereby drive filtering bottom plate 44 rotates, be convenient for filter the waste residue and discharge from the bottom in the filtering frame 41.

The inner wall of the tank body outer frame 1 is provided with a first longitudinal groove 201 corresponding to the oil baffle plate 2, the oil baffle plate 2 is clamped in the corresponding first longitudinal groove 201 in a sliding manner, the oil baffle plate 2 is positioned at the upper part of the inner side of the tank body outer frame 1, and the first longitudinal groove 201 is arranged, so that the oil baffle plate 2 can be conveniently assembled and disassembled; a second longitudinal groove 211 is formed in one side, close to the first longitudinal groove 201, of the inner wall of the tank body outer frame 1, the second longitudinal groove 211 extends to the inner lower wall of the tank body outer frame 1, the spoiler 21 is movably clamped in the second longitudinal groove 211, the spoiler 21 is located at the bottom of the inner side of the tank body outer frame 1, and the assembly and disassembly of the spoiler 21 are facilitated by the arrangement of the second longitudinal groove 211; the inner wall of the tank body outer frame 1 is provided with a third longitudinal groove 31 corresponding to the filtering baffle 3, the filtering baffle 3 is clamped in the corresponding third longitudinal groove 31 in a sliding manner, and the third longitudinal groove 31 is arranged, so that the filtering baffle 3 is convenient to assemble and disassemble; the bottom of top cap 8 is fixed mounting respectively has the locating plate 9 that corresponds with first vertical groove 201, second vertical groove 211 and third vertical groove 31, and locating plate 9 activity joint is in corresponding first vertical groove 201, second vertical groove 211 and third vertical groove 31, through setting up locating plate 9, carries out the joint installation of a plurality of top caps 8, and is convenient for carry out the exposure that corresponds the filtration region through detaching single top cap 8.

Through adopting above-mentioned technical scheme, during the use, carry out each parts equipment, with 2 slip joints of fender oil board in the first vertical groove 201 that corresponds, with spoiler 21 activity joint in second vertical groove 211, with 3 slip joints of filter baffle in the third vertical groove 31 that corresponds to assemble filter assembly 4, thereby carry out the equipment in whole oil interceptor, the nimble dismantlement of each parts of being convenient for is overhauld.

Example two:

as shown in FIG. 5, one end of the drainage pipe 7 extends into the tank body outer frame 1 and is fixedly provided with an inner extension pipe 71, the inner extension pipe 71 is in an L-shaped structure, and the lower surface position of the inner extension pipe 71 is lower than that of the filtering baffle 3.

Through adopting above-mentioned technical scheme, through setting up interior pipe 71 that prolongs, the lower surface position that interior pipe 71 that prolongs is less than the lower surface position of filtering baffle 3, need exhaust filtration back liquid, can persist in interior pipe 71 that prolongs to it is isolated inside and outside to form the oil interceptor, prevents that gas from leading to the fact the pollution through fluid-discharge tube 7 discharge external environment in the oil interceptor.

The working principle is as follows: when the oil separation tank is used, all the parts are assembled, the oil baffle plate 2 is slidably clamped in the corresponding first longitudinal groove 201, the spoiler 21 is movably clamped in the second longitudinal groove 211, the filtering baffle plate 3 is slidably clamped in the corresponding third longitudinal groove 31, and the filtering assembly 4 is assembled, so that the whole oil separation tank is assembled;

subsequently, the liquid to be filtered enters the filtering outer frame 41 through the liquid inlet pipe 6 and is filtered by impurities through the filtering bottom plate 44, so that the filtering effect is improved, the filtered impurities are left on the upper surface of the filtering bottom plate 44, the liquid after the impurities are filtered is subjected to multi-layer oil separation filtering through a plurality of filtering areas, the oil body is left on the upper layer of the liquid in the plurality of filtering areas, the liquid after the multi-layer oil separation filtering flows into the filtering area close to one side of the drain pipe 7 and is discharged through the drain pipe 7, when the filtered impurities need to be cleaned, the filtering component 4 is taken out, then, the rotating rod 47 is rotated, the driving worm 461 drives the worm wheel 46 and the connecting shaft 45, and the rotating shaft 441 rotates, so that the filtering bottom plate 44 is driven to rotate, and the filtering waste residue in the filtering outer frame 41 is convenient to be discharged from the bottom.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a filterable combination formula oil interceptor of multilayer, includes cell body frame (1), its characterized in that: be equipped with a plurality of oil baffle (2) in cell body frame (1), one side that is close to oil baffle (2) in cell body frame (1) all is equipped with spoiler (21), and is a plurality of oil baffle (2) will cell body frame (1) divide into a plurality of filtration area, the outer wall upper end fixing clip of cell body frame (1) is equipped with feed liquor pipe (6), is close to be equipped with filtering component (4) in the filtration area of feed liquor pipe (6) one side, one side that feed liquor pipe (6) were kept away from to cell body frame (1) outer wall is equipped with fluid-discharge tube (7), is close to be equipped with filtering baffle (3) in the filtration area of fluid-discharge tube (7) one side, the upper surface of cell body frame (1) is equipped with a plurality of top caps (8) that correspond with the filtration area.

2. The multi-layer filtering combined oil interceptor of claim 1, wherein: the filtering component (4) comprises a filtering outer frame (41), clamping plates (42) are integrally formed on two sides of the outer wall of the filtering outer frame (41), the filtering outer frame (41) and the clamping plates (42) are movably clamped in a filtering area close to one side of the liquid inlet pipe (6), material gathering frames (43) are fixedly mounted on two sides of the bottom of the inner wall of the filtering outer frame (41), a filtering bottom plate (44) is rotatably clamped at the bottom of the filtering outer frame (41), the filtering bottom plate (44) is positioned between the two material gathering frames (43), a rotating shaft (441) is fixedly connected to the middle of the filtering bottom plate (44), the rotating shaft (441) is rotatably clamped at the bottom of the filtering outer frame (41), one end of the rotating shaft (441) is fixedly connected with a connecting shaft (45), one side, far away from the rotating shaft (441), of the connecting shaft (45) extends to the bottom of the clamping plates (42) and is fixedly sleeved with a worm wheel (46), one side meshing of worm wheel (46) is connected with worm (461), worm (461) rotate to be installed in cardboard (42), the top fixed mounting of worm (461) has dwang (47), dwang (47) rotate to be installed in cardboard (42), the upper surface of cardboard (42) extends out at the top of dwang (47).

3. The multi-layer filtering combined oil interceptor of claim 2, wherein: and a handle (421) is fixedly arranged on the upper surface of the clamping plate (42).

4. The multi-layer filtering combined oil interceptor of claim 1, wherein: the inner wall of the tank body outer frame (1) is provided with a first longitudinal groove (201) corresponding to the oil baffle plate (2), the oil baffle plate (2) is slidably clamped in the corresponding first longitudinal groove (201), and the oil baffle plate (2) is positioned on the upper portion of the inner side of the tank body outer frame (1).

5. The multi-layer filtering combined oil interceptor of claim 4, wherein: the cell body frame (1) inner wall is close to the first one side of indulging groove (201) and has been seted up the second and has been indulged groove (211), the second is indulged groove (211) and is extended to the interior lower wall of cell body frame (1), spoiler (21) activity joint is indulged in groove (211) in the second, spoiler (21) are located the inboard bottom of cell body frame (1).

6. The multi-layer filtering combined oil interceptor of claim 5, wherein: the inner wall of the outer frame (1) of the tank body is provided with a third longitudinal groove (31) corresponding to the filtering baffle (3), and the filtering baffle (3) is slidably clamped in the corresponding third longitudinal groove (31).

7. The multi-layer filtering combined oil interceptor of claim 6, wherein: the bottom of top cap (8) is fixed mounting respectively have with first vertical groove (201), second vertical groove (211) and third vertical groove (31) corresponding locating plate (9), locating plate (9) activity joint is in corresponding first vertical groove (201), second vertical groove (211) and third vertical groove (31).

8. The multi-layer filtering combined oil interceptor of claim 1, wherein: one end of the liquid discharge pipe (7) extends into the outer frame (1) of the tank body and is fixedly provided with an inner extension pipe (71), the inner extension pipe (71) is of an L-shaped structure, and the lower surface position of the inner extension pipe (71) is lower than that of the filtering baffle (3).