CN220149317U - Oil-water separator with lifting function - Google Patents

Abstract

The utility model relates to an oil-water separator with a lifting function, which relates to the technical field of oil-water separators and comprises a separation tank, wherein a water inlet pipe and a water outlet pipe are arranged on the separation tank, two separation plates are arranged in the separation tank at intervals, a solid garbage separation area, an oil liquid separation area and a drainage area are respectively formed between the separation plates and the separation tank, a hanging basket is arranged in the solid garbage separation area of the separation tank, and a lifting assembly is arranged on the separation tank and drives the hanging basket to lift in the separation tank; and an oil-liquid separation component is arranged in the oil-liquid separation zone and separates oil liquid. The utility model omits the cleaning of the precipitated solid garbage by the staff, so that the cleaning convenience of the staff is improved, and the working strength of the staff is reduced.

Description

Oil-water separator with lifting function

Technical Field

The utility model relates to the technical field of oil-water separators, in particular to an oil-water separator with a lifting function.

Background

At present, oil-water separators are divided into two types, namely catering oil-water separators and industrial oil-water separators. The catering oil-water separator is used for treating sewage in the catering industry; because of the environmental protection requirement, the sewage generated by the ship machine in the river, the lake and the sea is required to be treated, and an industrial oil-water separator is required to be used.

The catering industry discharges hogwash containing oil, and the hogwash comprises rice washing water, rice soup, leftovers, fishbones, bone residues, melon and vegetable peels and the like. If the hogwash containing oil is not treated in time, the hogwash containing oil can cause great pollution. The main components in the restaurant wastewater are residual food and water, and the restaurant wastewater has the characteristics of high nutrition, high water content, high grease and salt content, easy rotten fermentation, odor development and the like, so that the restaurant wastewater can be discharged into a municipal pipe network of a sewage treatment plant after reaching the standard.

The prior Chinese patent with the publication number of CN207101973U discloses an oil-water separator, which comprises a base tank, a baffle plate, a feed pipe, a water outlet pipe and an oil collecting tank, wherein the baffle plate is arranged on the base tank, the baffle plate divides the base tank into 4 independent communicated spaces, a gap is reserved between the middle baffle plate and the bottom of the base tank, the feed pipe is arranged in one edge space of the base tank, the oil collecting tank is arranged in one space adjacent to the edge space, the oil outlet pipe is connected to the oil collecting tank, and the water outlet pipe is arranged in the other edge space of the base tank; the filter screen groove is arranged right below the feeding pipe; the coke adsorption box is arranged in a space adjacent to the water outlet pipe; the water purifying box is arranged at the pipe orifice of the water outlet pipe.

When the oil-water separator is used, the oil-water mixture in the kitchen waste flows out of the feeding pipe and flows into the space formed by the baffle plate and the base tank, when the oil-water mixture flows into the space provided with the oil collecting tank, the oil and the water are layered, when the height of the oil layer reaches the notch of the oil collecting tank, the oil can enter the oil collecting tank and leave the oil-water separator through the oil outlet pipe, and the water can leave the oil-water separator from the water outlet pipe.

Aiming at the related technology, the inventor considers that solid garbage in kitchen garbage can be precipitated in an oil-water separator, after a period of use, a worker is required to open the oil-water separator, and then the solid garbage precipitated at the bottom of the oil-water separator is cleaned, so that the working strength of the worker is increased.

Disclosure of Invention

The technical problems to be solved by the utility model are as follows: the utility model provides an attach oil-water separator who promotes function, it has solved the solid rubbish in the kitchen garbage and can deposit in oil-water separator, after using a period, needs the staff to open oil-water separator, then clears up the solid rubbish that deposits in oil-water separator bottom to increase staff's working strength's technical problem.

The technical problems to be solved by the utility model are realized by adopting the following technical scheme:

scheme one: the device comprises a separation tank, wherein a water inlet pipe and a water outlet pipe are arranged on the separation tank, two separation plates are arranged in the separation tank at intervals, a solid garbage separation area, an oil liquid separation area and a drainage area are respectively formed between the separation plates and the separation tank, a hanging basket is arranged in the solid garbage separation area of the separation tank, a lifting assembly is arranged on the separation tank, and the lifting assembly drives the hanging basket to lift in the separation tank; and an oil-liquid separation component is arranged in the oil-liquid separation zone and separates oil liquid.

Through adopting above-mentioned technical scheme, the sewage that will mix with kitchen garbage lets in the solid waste separation district of spread groove through the water inlet pipe, then solid waste in the sewage deposits in the hanging flower basket of solid waste separation district bottom, afterwards in the mixture flows to the oil separation district, oil in the oil separation subassembly separates the oil in the sewage afterwards, the oil in the sewage is by flowing into the drainage zone after separating, last sewage rethread outlet pipe discharge, after using one end time, pull up the hanging flower basket through lifting unit, the staff clears away the solid waste in the hanging flower basket, thereby the staff has been saved and has cleared up the solid waste of precipitation, the convenience that makes the staff clear up can be promoted, reduce staff's working strength.

Scheme II: based on scheme one, lifting unit includes the support frame, the support frame is installed on the spread groove, just be provided with the rotary drum on the support frame, be provided with the lifting rope on the rotary drum, the lifting rope winds to establish on the rotary drum, just the one end of lifting rope with the hanging flower basket is connected, simultaneously, be provided with driving motor on the support frame, driving motor with the rotary drum is connected.

Through adopting above-mentioned technical scheme, driving motor drives the rotary drum and rotates, and the rotary drum carries out the rolling to the lifting rope to make the convenience that the hanging flower basket risen can promote.

Scheme III: based on scheme one, be provided with the baffle on the hanging flower basket, the slot has been seted up on the hanging flower basket, just be provided with the picture peg on the baffle, the baffle passes through the picture peg with the slot grafting cooperation of hanging flower basket.

Through adopting above-mentioned technical scheme, when needs clear up the solid rubbish in the hanging flower basket, open one side of hanging flower basket through the baffle for the staff can promote the convenience of hanging flower basket clearance.

Scheme IV: based on scheme one, the spread groove is close to be provided with the lifter plate on the baffle of solid rubbish separation district, just be provided with the lift cylinder on the baffle, the lift cylinder is installed on the baffle, just the piston rod of lift cylinder with the lifter plate is connected.

Through adopting above-mentioned technical scheme, the lifting cylinder drives the lifter plate and goes up and down on the baffle for sewage in the solid rubbish separation zone can just deposit, reduces massive solid rubbish and discharges from the outlet pipe.

Scheme five: based on scheme two, be provided with the connecting plate on the hanging flower basket, the one end of lifting rope passes the connecting plate, just the lifting rope passes the one end of connecting plate is provided with the limiting plate, the limiting plate with be provided with supporting spring between the connecting plate, supporting spring supports tightly the limiting plate with between the connecting plate.

Through adopting above-mentioned technical scheme, when the lifting rope pulls up the hanging flower basket, the supporting spring between connecting plate and the limiting plate takes place to compress, reduces the impact force when lifting the hanging flower basket with the hanging flower basket through supporting spring to the life of extension lifting rope.

Scheme six: based on scheme one, oil liquid separation subassembly includes the oil resistance board, the oil resistance board is whole to be the slope setting, just the oil resistance board is installed in the oil liquid separation district.

Through adopting above-mentioned technical scheme, the fluid suspension in the sewage is at the top surface of oil liquid separation district, then blocks the fluid on sewage surface by the oil resistance board, and later sewage flows into the drainage zone from the oil liquid separation district again.

Scheme seven: based on scheme IV, be provided with the slider on the lifter plate, just the baffle is close to one side of lifter plate has been seted up the spout, the slider with the spout cooperation of sliding.

Through adopting above-mentioned technical scheme, slider and spout cooperation of sliding for the stability that the lifter plate slided on the baffle can promote.

In summary, the utility model comprises at least one of the following beneficial technical effects of the oil-water separator with lifting function:

1. when the kitchen waste separating device is used, sewage mixed with kitchen waste is introduced into a solid waste separating area of a separating tank through a water inlet pipe, then the solid waste in the sewage is precipitated in a hanging basket at the bottom of the solid waste separating area, then the mixture flows into an oil separating area, then an oil separating assembly separates oil in the sewage, the oil in the sewage is separated and flows into a drainage area, finally the sewage is discharged through a water outlet pipe, after one end of use, the hanging basket is pulled up through a lifting assembly, and workers clean the solid waste in the hanging basket, so that the workers are saved from cleaning the precipitated solid waste, the cleaning convenience of the workers is improved, and the working strength of the workers is reduced;

2. the lifting air cylinder, the sliding block and the sliding groove slide, so that the stability of the lifting plate on the partition plate is improved;

3. through the setting of lifter plate and choke plate for the separation effect of solid rubbish in the sewage and fluid can promote.

Drawings

FIG. 1 is a schematic diagram of the overall structure of an oil-water separator with a lifting function according to the present embodiment;

FIG. 2 is a schematic diagram of the structure of the separation tank in the present embodiment;

FIG. 3 is a schematic view of a basket according to the present embodiment;

fig. 4 is an enlarged schematic view of a portion a of fig. 3.

Reference numerals: 1. a separation tank; 11. a water inlet pipe; 12. a water outlet pipe; 2. a partition plate; 21. a solid waste separation zone; 22. an oil-liquid separation zone; 23. a drainage area; 24. a lifting plate; 25. a lifting cylinder; 26. a waterproof cover; 27. a chute; 28. a slide block; 3. a hanging basket; 31. a baffle; 32. inserting plate; 33. a slot; 4. a lifting assembly; 41. a support frame; 42. a rotating drum; 43. a hanging rope; 44. a connecting plate; 45. a limiting plate; 46. a support spring; 47. a driving motor; 5. an oil-liquid separation assembly; 51. and the oil resistance plate.

Detailed Description

The utility model will be further described with reference to the following embodiments in order to make the technical means, the creation features, the achievement of the objects and the effects of the utility model easy to understand.

In the description of the present utility model, it should be understood that the terms "transverse", "longitudinal", "end", "edge", "side wall", "upper", "lower", "directly above", "surface", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "axial", "radial", "circumferential", "end", "head", "tail", etc. refer to the orientation or positional relationship based on the drawings, are merely for convenience of describing the technical solution of the present utility model and for simplifying the description, and do not indicate or imply that the apparatus or element referred to must have a specific orientation, be configured and operated in a specific orientation, and therefore should not be construed as limiting the present utility model.

The utility model is described in further detail below with reference to fig. 1-4.

The embodiment of the utility model discloses an oil-water separator with a lifting function.

Referring to fig. 1, an oil-water separator with lifting function comprises a separation tank 1, wherein a water inlet pipe 11 and a water outlet pipe 12 are arranged on the separation tank 1, a partition plate 2 is arranged in the separation tank 1, two partition plates 2 are arranged at intervals, a solid garbage separation area 21, an oil-liquid separation area 22 and a drainage area 23 are respectively formed between the partition plate 2 and the separation tank 1, a hanging basket 3 is arranged in the solid garbage separation area 21 of the separation tank 1, a lifting assembly 4 is arranged on the separation tank 1, and an oil-liquid separation assembly 5 is arranged in the oil-liquid separation area 22.

During the use, let in the solid rubbish separation zone 21 of spread groove 1 with the sewage that mixes with kitchen garbage through going into water pipe 11, then solid rubbish in the sewage deposits in the hanging flower basket 3 of solid rubbish separation zone 21 bottom, afterwards the mixture flows to in the oil separation zone 22, oil in the oil separation subassembly 5 separates the sewage afterwards, the fluid in the sewage is flowed into drainage zone 23 after being separated, finally sewage rethread outlet pipe 12 discharges, after using one end time, pull up hanging flower basket 3 through lifting unit 4, the staff clear away the solid rubbish in the hanging flower basket 3, thereby the staff has been saved and has cleared up the solid rubbish of deposit, the convenience that makes the staff clear up can be promoted, reduce staff's working strength.

The cross-section of separating tank 1 is rectangle, and baffle 2 is provided with two at separating tank 1 interval, two baffles 2 are vertical to be installed in separating tank 1, fluid separation zone 22 forms the one side that is close to each other with two baffles 2, and solid waste separation zone 21 and drainage zone 23 form respectively with the both sides of two baffles 2, go into water pipe 11 and outlet pipe 12 and be provided with three at separating tank 1 interval, and three water pipe 11 all communicates with solid waste separation zone 21, and outlet pipe 12 communicates with drainage zone 23, during the use, sewage enters into solid waste separation zone 21 through water pipe 11, then pass through fluid separation zone 22 and drainage zone 23 in proper order, finally follow outlet pipe 12 and discharge.

Referring to fig. 2 to 3, the basket 3 is installed in the solid garbage separating area 21 of the separating tank 1, and the cross section of the basket 3 is rectangular, and the lifting assembly 4 includes two supporting frames 41, the two supporting frames 41 are arranged at intervals, and the two supporting frames 41 are respectively installed on the separating tank 1 at both sides of the length direction of the basket 3. And be provided with rotary drum 42 on the support frame 41, rotary drum 42 rotates to install on support frame 41, simultaneously, is provided with lifting rope 43 on the rotary drum 42, and lifting rope 43 is around establishing on rotary drum 42, and the one end of lifting rope 43 extends to the one side that is close to hanging flower basket 3.

Referring to fig. 4, a connection plate 44 is provided on the basket 3, the connection plate 44 is horizontally installed on the basket 3, one end of the lifting rope 43 passes through the connection plate 44, one end of the lifting rope 43 passing through the connection plate 44 is provided with a limit plate 45, a support spring 46 is provided between the limit plate 45 and the connection plate 44, the support spring 46 is sleeved on the lifting rope 43, and two ends of the support spring 46 respectively abut against the limit plate 45 and the connection plate 44.

In order to lift the automation degree of lifting of the hanging basket 3, therefore, a driving motor 47 is arranged on the supporting frame 41, the driving motor 47 is installed on the supporting frame 41, and an output shaft of the driving motor 47 is connected with the rotating drum 42, when the lifting basket is used, the driving motor 47 drives the rotating drum 42 to rotate, the rotating drum 42 winds up the hanging rope 43 in the rotating process, the hanging basket 3 is gradually lifted along with the winding of the hanging rope 43, and when the hanging basket 3 is lifted, the supporting spring 46 between the limiting plate 45 and the connecting plate 44 is compressed, so that the impact force of the hanging basket 3 during lifting is reduced, and the service life of the hanging rope 43 is prolonged.

In the prior art, the staff needs to clean the garbage deposited at the bottom, so that the difficulty is high, and the hanging basket 3 is pulled up, so that the garbage in the solid garbage separation area 21 can be lifted, and the cleaning difficulty of the staff is reduced. When the hanging basket 3 is pulled up by the hanging rope 43, for further increasing the convenience of cleaning the solid garbage, one side of the hanging basket 3 in the width direction is opened, the baffle 31 is arranged at the opening of the hanging basket 3, the inserting plates 32 are arranged on two sides of the baffle 31 in the length direction, the inserting grooves 33 are formed in the hanging basket 3, and when the hanging basket is used, the baffle 31 is matched with the inserting grooves 33 of the hanging basket 3 in an inserting manner through the inserting plates 32 on two sides of the length direction. When the garbage in the hanging basket 3 is cleaned, the baffle 31 is taken down from the hanging basket 3, and after the cleaning is finished, the baffle 31 is installed on the hanging basket 3 again, so that the convenience of garbage cleaning in the hanging basket 3 is improved.

When solid garbage and sewage are conveyed into the solid garbage separation area 21 together, the precipitation of part of the solid garbage takes time, if the solid garbage in the sewage is not fully precipitated, most of the solid garbage flows into the oil-liquid separation area 22, so that the difficulty of cleaning by workers is increased, the lifting plate 24 is arranged on the partition plate 2, which is close to one side of the solid garbage separation area 21, in the length direction of the separation tank 1 after improvement by the designers, meanwhile, the lifting cylinder 25 is further arranged on one side, which is close to the oil-liquid separation area 22, of the partition plate 2, the lifting cylinder 25 is vertically arranged on the partition plate 2, one end of a piston rod of the lifting cylinder 25 is connected with the lifting plate 24, and as more sewage exists in the oil-liquid separation area 22, in order to enable the lifting cylinder 25 to be normally used, the waterproof cover 26 is arranged on the partition plate 2, and when in use, the lifting plate 24 is driven by the lifting cylinder 25 to lift the lifting plate 2, so that the convenience of depth adjustment in the solid garbage separation area 21 can be improved.

Along with the rise of the sewage liquid level in the solid garbage separating area 21, the acting force of sewage on the lifting plate 24 is increased, so that the acting force applied to the lifting cylinder 25 in the horizontal direction is reduced, the chute 27 is formed in the partition plate 2, the sliding block 28 is arranged on the lifting plate 24, one end of the sliding block 28 is connected with the lifting plate 24, and the other end of the sliding block 28 is in sliding fit with the chute 27 on the partition plate 2, so that the lifting stability of the lifting plate 24 on the partition plate 2 is improved.

The oil-liquid separation assembly 5 comprises an oil-liquid separation plate 51, the whole oil-liquid separation plate 51 is rectangular plate-shaped, two sides of the length direction of the oil-liquid separation plate 51 are connected to two inner side walls of the width direction of the separation tank 1, one side of the width direction of the oil-liquid separation plate 51 extends towards the inner side of the oil-liquid separation zone 22, meanwhile, the oil-liquid separation plate 51 is obliquely arranged along the width direction of the oil-liquid separation plate, the inclined direction of the oil-liquid separation plate 51 faces towards the side of the oil-liquid separation zone 21, before use, liquid water is added into the oil-liquid separation zone 22 by workers, so that the liquid level of the liquid water is higher than the lower end of the oil-liquid separation plate 51, when sewage flows from the oil-liquid separation zone 21 to the oil-liquid separation zone 22, most of oil liquid in the sewage is blocked by the oil-liquid separation plate 51, and then the workers need to keep the sewage height in the oil-liquid separation zone 22 higher than the oil-liquid separation plate 51 when carrying out oil-liquid separation by using a water ladle.

After the oil is separated in the oil separating area 22, sewage passes through the other partition board 2, the flow channel drainage area 23, and finally the sewage is discharged out of the separating tank 1 through the water outlet pipe 12.

The implementation principle of the oil-water separator with the lifting function provided by the embodiment of the utility model is as follows: before using, liquid water is added into the oil-liquid separation area 22, when the liquid level is higher than the oil-blocking plate 51, the injection is stopped, in the using process, sewage mixed with solid garbage is added into the solid garbage separation area 21 through the water inlet pipe 11, then the driving motor 47 drives the lifting plate 24 to slide upwards along the sliding direction of the sliding groove 27, along with the solid garbage in the sewage deposited in the hanging basket 3, the sewage flows into the oil-liquid separation area 22 from the upper side of the lifting plate 24, because the density of the oil is smaller than that of the water, the oil in the sewage is suspended on the surface, the sewage is mixed with the liquid water injected in advance, after the oil is blocked by the oil-blocking plate 51, a worker uses a water ladle to manually scoop the oil blocked by the oil-blocking plate 51 out of the oil-liquid separation area 22, after the oil is separated in the oil-liquid separation area 22, the sewage is discharged through the other baffle 2 flow passage area 23, and finally the sewage is discharged out of the separation groove 1 through the water outlet pipe 12.

The above embodiments are not intended to limit the scope of the present utility model, so: all equivalent changes in structure, shape and principle of the utility model should be covered in the scope of protection of the utility model.

Claims (7)

1. The utility model provides an oil-water separator with lifting function, includes separating tank (1), be provided with water inlet pipe (11) and outlet pipe (12) on separating tank (1), its characterized in that: a separation tank (1) is internally provided with two separation plates (2), two separation plates (2) are arranged at intervals, a solid garbage separation area (21), an oil liquid separation area (22) and a drainage area (23) are respectively formed between the separation plates (2) and the separation tank (1), a hanging basket (3) is arranged in the solid garbage separation area (21) of the separation tank (1), a lifting assembly (4) is arranged on the separation tank (1), and the lifting assembly (4) drives the hanging basket (3) to lift in the separation tank (1); and an oil-liquid separation component (5) is arranged in the oil-liquid separation zone (22), and the oil-liquid separation component (5) separates oil liquid.

2. The oil-water separator with lifting function according to claim 1, wherein: lifting assembly (4) are including support frame (41), support frame (41) are installed on separating tank (1), just be provided with rotary drum (42) on support frame (41), be provided with lifting rope (43) on rotary drum (42), lifting rope (43) are around establishing on rotary drum (42), just one end of lifting rope (43) with hanging flower basket (3) are connected, simultaneously, be provided with driving motor (47) on support frame (41), driving motor (47) with rotary drum (42) are connected.

3. The oil-water separator with lifting function according to claim 1, wherein: be provided with baffle (31) on hanging flower basket (3), slot (33) have been seted up on hanging flower basket (3), just be provided with picture peg (32) on baffle (31), baffle (31) pass through picture peg (32) with slot (33) grafting cooperation of hanging flower basket (3).

4. The oil-water separator with lifting function according to claim 1, wherein: the separation tank (1) is close to the separation area (21) of solid waste be provided with lifter plate (24) on baffle (2), just be provided with lift cylinder (25) on baffle (2), lift cylinder (25) are installed on baffle (2), just the piston rod of lift cylinder (25) with lifter plate (24) are connected.

5. The oil-water separator with lifting function according to claim 2, wherein: be provided with connecting plate (44) on hanging flower basket (3), the one end of lifting rope (43) is passed connecting plate (44), just lifting rope (43) are passed the one end of connecting plate (44) is provided with limiting plate (45), limiting plate (45) with be provided with between connecting plate (44) supporting spring (46), supporting spring (46) support tightly limiting plate (45) with between connecting plate (44).

6. The oil-water separator with lifting function according to claim 1, wherein: the oil-liquid separation assembly (5) comprises an oil-blocking plate (51), the oil-blocking plate (51) is integrally arranged in an inclined mode, and the oil-blocking plate (51) is installed in the oil-liquid separation area (22).

7. The oil-water separator with lifting function according to claim 4, wherein: the lifting plate (24) is provided with a sliding block (28), a sliding groove (27) is formed in one side, close to the lifting plate (24), of the partition plate (2), and the sliding block (28) is in sliding fit with the sliding groove (27).