CN216537316U - Back-flushing filtering oil-water separator - Google Patents

Abstract

The utility model discloses a backwashing oil-water separator, which comprises an oil separation main body and a filtering separation barrel, wherein the top of the oil separation main body comprises a fixed filtering separation barrel, a servo motor is arranged in the filtering separation barrel, the output end of the servo motor is occluded with a connecting seat in a rotating manner, the connecting seat is detachably connected with a rotating barrel, a gap for rotating the rotating barrel is reserved on the inner side of the filtering separation barrel, meanwhile, coarse filter screens are arranged on the outer side and one end of the rotating barrel, a water pump is fixedly arranged on the outer side of the filtering separation barrel, the water delivery end of the water pump is connected with a water delivery pipe, the water delivery pipe extends to the center of the circle of the rotating barrel along the outer wall of the filtering separation barrel, the backwashing filtering oil-water separator can perform coarse and fine filtering on kitchen waste when oil is separated from the kitchen waste, the residual slag is conveniently and quickly cleaned, and the water pump can flush the filter screens in the separator, the cooperation motor drives the rotary drum, and it is better to wash the effect, prolongs the life of mechanism.

Description

Back-flushing filtering oil-water separator

Technical Field

The utility model belongs to the technical field of oil-water separation, and particularly relates to an oil-water separator for backwashing filtration.

Background

With the improvement of living standard of people, the industries of hotels, restaurants and hotels increase, at present, kitchen garbage contains various oils added during food preparation and oil stains in kitchen waste water discharge, and the oil stains are not separated and recovered and directly discharged into peripheral rivers and lakes, so that a sewer pipeline is easily blocked, and the water environment is seriously polluted. Therefore, the separation and collection of the dirty oil in the kitchen drainage is an important measure for preventing water resources from being polluted, and effectively solves the problem of secondary pollution caused by dining tables.

Have mingled with oil in having more meal in the sewage in the current kitchen, generally adopt behind the filtration meal, collect oily water, separate again, rubbish in the kitchen is when the filter screen, also easy jam filter screen to not good clearance, the oil stain also solidifies easily and does not clear away well, rubbish in the current kitchen also need collect the transportation to the processing separation, rubbish in the kitchen in the transportation is fermented easily, the grease solidifies easily, can not directly carry out the processing of deoiling to rubbish in the kitchen, the not good convenient clearance of residue.

SUMMERY OF THE UTILITY MODEL

To solve the problems set forth in the background art described above. The utility model provides an oil-water separator for backwashing filtration.

In order to achieve the purpose, the utility model provides the following technical scheme: a back-washing filtering oil-water separator comprises an oil separation main body and a filtering separation barrel, wherein the top of the oil separation main body comprises a filtering separation barrel fixed fixedly, a servo motor is arranged inside the filtering separation barrel, a connecting seat is rotated by the occlusion of the output end of the servo motor, the connecting seat is detachably connected with a rotary drum, a gap for the rotation of the rotary drum is reserved on the inner side of the filtering separation barrel, meanwhile, a coarse filter screen is arranged at the outer side and one end of the rotary drum, a liquid guide cavity is arranged between the rotary drum of the filtering separation barrel and the oil separation main body, an oil storage cavity and a liquid storage cavity are arranged inside the oil separation main body through a separation plate in a separating mode, a separation net for mutually communicating the oil storage cavity and the liquid storage cavity is arranged on the upper surface of the separation plate, the liquid storage cavity and the liquid guide cavity are mutually communicated, water outlet valves are arranged in the oil storage cavity and the liquid storage cavity, and a water pump is fixedly arranged on the outer side of the filtering separation barrel, wherein the water delivery end of the water pump is connected with a water delivery pipe, and the water delivery pipe extends to the center of the rotary drum along the outer wall of the filtering separation barrel.

Preferably, the surface of the liquid guide cavity is provided with a plurality of guide holes and a fine filter screen.

Preferably, a sloping plate for guiding materials can be detached from the lower part of one side of the oil separation main body close to the rotary drum.

Preferably, one side of the oil separation main body is detachably provided with a waterproof shell through a screw, the interior of the waterproof shell comprises an electric push rod, the output end of the electric push rod is fixed with a scraper, and the scraper moves along the bottom direction of the liquid guide cavity.

Preferably, the oil separation main body and the filtering separation barrel are obliquely arranged.

Preferably, the outside of raceway sets firmly through connecting piece and filtering separation bucket, and the raceway is the barb shape, is connected to the connecting seat axle center along the rotary drum outside, is located the inside raceway outside of rotary drum and is connected with a plurality of shower nozzles.

Compared with the prior art, the utility model has the beneficial effects that: this kind of filterable oil water separator of back flush when carrying out fluid separation to rubbish from cooking, can go on the thickness to rubbish from cooking to filter to the convenient residue of clearing up fast, the water pump can wash the inside filter screen of separator simultaneously, and the cooperation motor drives the rotary drum, and it is better to wash the effect, prolongs the life of mechanism.

1. According to the kitchen waste filtering and separating device, the rotary drum and the coarse filtering net are arranged, the fine filtering net is arranged in the oil guide cavity and communicated with the liquid storage cavity, a user can directly pour kitchen waste into the inclined plate, the operation is convenient, the rotary drum and the coarse filtering net are driven by the servo motor to rotate at a constant speed, the kitchen waste on the contact surface of the rotary drum and the coarse filtering net can permeate oil liquid to enter the filtering and separating barrel, and residues between the inclined plate and the coarse filtering net can be cleaned in time.

2. According to the utility model, the water pump, the water delivery pipe and the spray head are arranged, the coarse filter screen and the sputtering fine filter screen are washed by high-speed water flow, water is sprayed in the rotary drum by the spray head to reach the liquid guide cavity through the coarse filter screen, the filter layer is expanded to be fluidized, grease solidification is prevented, the water capacity is increased, grease in kitchen garbage is separated, a large amount of grease is accumulated on the surface of water and impurities passing through the fine filter screen are stored in the liquid storage cavity, and the electric push rod drives the scraper to push oily water on the upper layer to the oil storage cavity, so that waste water and grease are separated.

Drawings

FIG. 1 is a schematic overall perspective view of the present invention;

fig. 2 is a schematic front view of the cross-sectional structure of the present invention.

In the figure: 1. an oil-removal body; 101. an oil storage chamber; 102. a liquid storage cavity; 103. a partition plate; 104. a separation net; 2. a filtering separation barrel; 3. a water pump; 301. a water delivery pipe; 302. a spray head; 4. a rotating drum; 401. a coarse filter screen; 5. a sloping plate; 6. a waterproof housing; 601. an electric push rod; 602. a squeegee; 7. a servo motor; 8. A drainage cavity; 801. a fine filter screen; 9. a connecting seat; 10. and (4) a water outlet valve.

Detailed Description

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.

Referring to fig. 1-2, the present invention provides the following technical solutions: a back-flushing filtering oil-water separator comprises an oil separation main body 1 and a filtering separation barrel 2, wherein the top of the oil separation main body 1 comprises a filtering separation barrel 2 fixed thereon, a servo motor 7 is arranged inside the filtering separation barrel 2, a connecting seat 9 is rotated by the occlusion of the output end of the servo motor 7, the connecting seat 9 is detachably connected with a rotary barrel 4, a gap for the rotation of the rotary barrel 4 is reserved on the inner side of the filtering separation barrel 2, meanwhile, a coarse filter screen 401 is arranged on the outer side and one end of the rotary barrel 4, a liquid guide cavity 8 is arranged between the rotary barrel 4 and the oil separation main body 1 of the filtering separation barrel 2, an oil storage cavity 101 and a liquid storage cavity 102 are separately arranged inside the oil separation main body 1 through a partition plate 103, wherein a separation net 104 for mutually communicating the oil storage cavity 101 and the liquid storage cavity 102 is arranged on the upper surface of the partition plate 103, the liquid guide cavity 102 and the liquid storage cavity 8 are mutually communicated, the oil storage cavity 101 and the liquid storage cavity 102 are both provided with a water outlet valve 10, the outside of the filtering separation barrel 2 is fixedly provided with a water pump 3, wherein the water delivery end of the water pump 3 is connected with a water delivery pipe 301, and the water delivery pipe 301 extends to the inside of the round center of the rotary drum 4 along the outer wall of the filtering separation barrel 2.

A plurality of guide holes have been seted up on the surface of drainage chamber 8 to be provided with fine filter screen 801, under residue and fluid increased the mobility through shower nozzle 502 and filtered to fine filter screen 801, it is difficult to separate to reduce solidification fluid sediment, and the residue accessible is demolishd rotary drum 4 and is cleared up the isolated interior impurity of drainage chamber 8.

The swash plate 5 that is used for drawing the material can be dismantled to one side lower part that oil removal main part 1 is close to rotary drum 4, and swash plate 5 provides the direction of guidance, through simple leading-in rubbish from cooking, alright form the contained angle with filtering separation bucket 2 for the flow of fluid, and conveniently clear up impurity.

One side of oil removal main part 1 has waterproof housing 6 through screw demountable installation, and waterproof housing 6's inside is including being provided with electric putter 601, electric putter 601's output is fixed with scraper blade 602, and scraper blade 602 removes along the bottom direction of drain chamber 8, increases the mobility to the fluid after the filtration, makes the filter bed inflation be the fluidization, prevents that the grease from solidifying.

Oil removal main part 1 and the slope of filtering separation bucket 2 set up, and kitchen waste fluid can increase filterable contact surface through the slope after getting into filtering separation bucket 2, and the mobility is better, and it is more abundant to filter, prevents to pile up.

The outside of raceway 301 sets firmly through connecting piece and filtering separation bucket 2, and raceway 301 is the barb shape, is connected to 9 axle centers of connecting seat along the 4 outsides of rotary drum, is located the inside raceway 301 outsides of rotary drum 4 and is connected with a plurality of shower nozzles 302, and shower nozzle 302 carries out dislocation injection water to 4 insides of rotary drum, can prevent to prevent that

The working principle and the using process of the utility model are as follows: when the utility model is used, firstly, one end of the filtering and separating barrel 2 is obliquely inserted into the rotary drum 4, the end part of the rotary drum 4 and the connecting seat 9 are mutually inserted and limited, then the inclined plate 5 is arranged at one side of the oil separating main body 1 and is close to the lower part of the rotary drum 4, the servo motor 7 is started to drive the connecting seat 9 to rotate the rotary drum 4, a user guides kitchen waste into the inclined plate 5, the coarse filter net 401 screens the kitchen waste, oil enters the interior, the water pumping section of the water pump 3 is connected with purified water, the water pipe 301 sprays water through the spray nozzle 302 to accelerate the flow of the oil, and washes the coarse filter net 401, is anti-clogging and can spray to the fine filter net 801, the spray nozzle 302 sprays water in the rotary drum 4 through the coarse filter net 401 to the liquid guide cavity 8, so that the filter layer expands to be fluidized, the grease is prevented from being solidified, and the water capacity is increased to separate the grease in the kitchen waste and store the grease through the liquid storage cavity 102, a large amount of grease can be accumulated on the surface of water, and impurities pass through the fine filter screen 801, the electric push rod 601 drives the scraper 602 to push the oily water on the upper layer to the oil storage cavity 101, so that the waste water and the grease can be separated conveniently.

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 utility model, the scope of which is defined in the appended claims and their equivalents.

Claims (6)

1. The utility model provides a filterable oil water separator of back flush, includes oil removal main part (1) and filtering separation bucket (2), its characterized in that: the top of the oil separation main body (1) comprises a filtering separation barrel (2), the filtering separation barrel (2) internally comprises a servo motor (7), the output end of the servo motor (7) is meshed and rotated with a connecting seat (9), the connecting seat (9) is detachably connected with a rotary drum (4), a gap for rotating the rotary drum (4) is reserved on the inner side of the filtering separation barrel (2), meanwhile, a coarse filter screen (401) is arranged on the outer side and one end of the rotary drum (4), a liquid guide cavity (8) is arranged between the rotary drum (4) of the filtering separation barrel (2) and the oil separation main body (1), an oil storage cavity (101) and a liquid storage cavity (102) are separately arranged in the oil separation main body (1) through a partition plate (103), wherein a separation net (104) for mutually communicating the oil storage cavity (101) and the liquid storage cavity (102) is arranged on the upper surface of the partition plate (103), liquid storage cavity (102) and drain chamber (8) communicate each other, oil storage cavity (101) and liquid storage cavity (102) all are provided with outlet valve (10), the outside of filtering separation bucket (2) has set firmly water pump (3), and wherein the water delivery end of water pump (3) is connected with raceway (301), and raceway (301) extend to in rotary drum (4) the centre of a circle along the outer wall of filtering separation bucket (2).

2. The backwash filtered oil-water separator as claimed in claim 1, wherein: the surface of the liquid guide cavity (8) is provided with a plurality of guide holes and a fine filter screen (801).

3. The backwash filtered oil-water separator as claimed in claim 1, wherein: the lower part of one side of the oil separation main body (1) close to the rotary drum (4) is detachably provided with an inclined plate (5) for guiding materials.

4. The backwash filtered oil-water separator as claimed in claim 1, wherein: one side of the oil separation main body (1) is detachably provided with a waterproof shell (6) through a screw, the interior of the waterproof shell (6) comprises an electric push rod (601), the output end of the electric push rod (601) is fixed with a scraper (602), and the scraper (602) moves along the bottom direction of the liquid guide cavity (8).

5. The backwash filtered oil-water separator as claimed in claim 1, wherein: the oil separation main body (1) and the filtering separation barrel (2) are obliquely arranged.

6. The backwash filtered oil-water separator as claimed in claim 1, wherein: the outside of raceway (301) sets firmly through connecting piece and filtering separation bucket (2), and raceway (301) are the barb shape, are connected to connecting seat (9) axle center along rotary drum (4) outside, are located raceway (301) the inside of rotary drum (4) outside and are connected with a plurality of shower nozzles (302).

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