CN208747665U

CN208747665U - A kind of oil separator circulation degreasing unit

Info

Publication number: CN208747665U
Application number: CN201821461227.6U
Authority: CN
Inventors: 程辉
Original assignee: Chengdu Yuandinghong Environmental Protection Technology Co Ltd
Current assignee: Chengdu Yuandinghong Environmental Protection Technology Co Ltd
Priority date: 2018-09-06
Filing date: 2018-09-06
Publication date: 2019-04-16
Anticipated expiration: 2028-09-06

Abstract

The utility model discloses a kind of oil separators to recycle degreasing unit, is related to field of waste water treatment.Including oil separator cabinet, water inlet, discharge outlet, sewage draining exit are set on the oil separator cabinet, the oil separator box house is divided into filtering area, water-oil separating area, oil collecting zone, and filtering area and water-oil separating area are separated by fence, and water-oil separating area and oil collecting zone pass through barrier partitions；There are gaps with oil separator top of the box for the baffle；Oil-scraping device side is connected by gap with oil collecting zone, and the other side is located at water-oil separating area bottom；Water inlet is set to filtering area side wall；Discharge outlet is located at water-oil separating area bottom close to fence side；Sewage draining exit is located at filtering area bottom；Liquid level relay is set to water-oil separating area side wall；Cutting pump is set to water-oil separating area bottom；Sensor is set on the side wall of oil collecting zone, and oil extraction valve is arranged in oil collecting zone bottom.Oil-scraping device circular flow is driven using machine power, scraping effectiveness is higher cleaner.

Description

A kind of oil separator circulation degreasing unit

Technical field

The utility model relates to field of waste water treatment, in particular to a kind of oil separator recycles degreasing unit.

Background technique

So-called oil separator, the pool specialized for exactly leaving grease, sundries and the moisture in the waste discharge of dining room.General point three A pond, first is the waste water without sundries and grease every sundries, second separation grease, third pond, can be discharged into Blow-off line.Separated sundries and grease will be washed in a pan clearly daily, this is also why to build oil separator.Because dining room is miscellaneous Object (dish leaf, cooked rice grains etc.) and grease are very easy to blocking blow-off line, especially grease, are liable to stick in blow-off line Wall, the more accumulates the more thick, is difficult to clean up, and winter temperature is lower, and grease easily solidifies, and the probability for blocking pipeline is just bigger.In order to ensure The normal use of blow-off line, dining room must install oil separator.

With flourishing for catering industry, the sewage from catering business discharged is also more and more, not only be easy to cause pipeline Blocking, while stench and gutter oil can be also generated, oil separator is exactly directed to what these problems were researched and developed, is purifying water and is deoiling While deodorization, grease is broken down into the hydrophilic molecules such as water, tartaric acid, they will play the role of purifying water, and facilitates Improve blowdown COD index.Meanwhile will also play the role of preventing line clogging, the costs such as dredging exchange are reduced from social responsibility Angle will, the waste oil in dining room answers special disposal, if without oil separator, the grease given off is likely to some Criminal's opportunity becomes them and makes the source of " gutter oil ".

Utility model content

The purpose of this utility model is that: a kind of oil separator circulation degreasing unit is provided, is scraped using machine power driving Oily device circular flow, scraping effectiveness is higher cleaner, avoids restaurant bowl sewage draining pipeline blockage, sewage reaches row so that treated Standard is put, treated, and oil slick is Ke Xunhuanliyong.

The technical solution adopted in the utility model is as follows:

A kind of oil separator recycles degreasing unit, including oil separator cabinet, and water inlet, draining are arranged on the oil separator cabinet Mouth, sewage draining exit, the oil separator box house are divided into filtering area, water-oil separating area, oil collecting zone, and filtering area and water-oil separating area are logical Fence separation is crossed, water-oil separating area and oil collecting zone pass through barrier partitions；There are gaps with oil separator top of the box for the baffle；It scrapes Oily device side is connected by gap with oil collecting zone, and the other side is located at water-oil separating area bottom；Water inlet is set to filtering area side Wall；Discharge outlet is located at water-oil separating area bottom close to fence side；Sewage draining exit is located at filtering area bottom；Liquid level relay is set to Water-oil separating area side wall；Cutting pump is set to water-oil separating area bottom；Sensor is set on the side wall of oil collecting zone, and oil collecting zone bottom is set Set oil extraction valve.

The utility model can satisfy big portion by the way that oil separator cabinet is divided into filtering area, oil collecting zone and water-oil separating area Divide the demand of grease waste water separation, and oil-collecting is disclosed unlike traditional equipment and is arranged except oil separator cabinet, not only influences whole It is beautiful to influence health simultaneously；It is smaller that integrated device does not only take up volume, centralized operation get up it is also more convenient, using chain type Oil-scraping device scrapes the sump oil after separation to oil collecting zone, and it is fast to scrape speed oil for machine power driving, and can prevent because sump oil is solidifying Gu and the case where can not collecting, scraping effectiveness are higher cleaner, untreated clean sewage can pass through the rotation of oil-scraping device It is again introduced into water-oil separating area, the frizing again of the effect again by cutting pump, more traditional grease trap water-oil separating is more Thoroughly；Water inlet passes through hose with sewage draining exit and connect with the external world, and hose is convenient for changing, after grease trap is using the several months in pipe When gathering certain greasy dirt leads to unsmooth into water, dirt eliminating function, can easily replace hose be can be used；The liquid of setting is succeeded to the throne device Liquid level information can be accurately controlled, preventing water inlet from persistently intaking causes water-oil separating area liquid level excessively high, overflows into oil collecting zone, even From water inlet reflux.

The oil-scraping device includes four sprocket wheels, is laid with carrier bar on sprocket wheel；The carrier bar is equipped with opening direction and frizing Aperture is arranged in the consistent hook of device transmission direction, the hook bottom, and hook number is directly proportional to carrier bar area.Traditional oil removal The oil-scraping device in pond connects sprocket wheel using chain, and the utility model changes laying carrier bar, increases connecing for oil-scraping device and greasy dirt Contacting surface product, greatly improves scraping effectiveness.The hook being arranged on carrier bar can hook the oil droplet easily slid, small hole at bottom part Size is designed according to the Tensity size of water so that oil droplet enters oil collecting zone by hook tape upper link plate, and water slid from aperture to Water-oil separating area.The quantity of hook is directly proportional to carrier bar area, and the wider carrier bar the longer, and the hook number being accordingly arranged is more.

The fence is electrostatic painting fence.Electrostatic painting fence antiseptic property is good, good weatherability, salt fog resistance and Wet-hot aging performance makes fence have longer service life under the adverse circumstances full of greasy dirt.

The baffle rises from the oil separator bottom of box, and there are gaps with oil separator top of the box；Baffle top is to grease Disengagement zone bending, so that oil collecting zone is in funnel-form wide at the top and narrow at the bottom.Oil collecting zone is protruded by gap in the side of oil-scraping device, so that oily Pearl can accurately drop to oil collecting zone, and it is also the promotion of scraping effectiveness that infundibulate, which can effectively prevent the oil droplet isolated and splash out, It contributes.

Processor is set in the oil extraction valve to transmit signal after processor receives the water level signal of sensor acquisition To oil extraction valve；The oil extraction valve is connect by pipeline with the external world；The sensor is water level sensor, is set to oil collecting zone Side wall, position height are lower than height of baffle plate.The utility model detects oil collecting zone level condition using water level sensor, instead of The method that glass window artificial observation liquid level is arranged in traditional oil separator on the side wall of oil collecting zone, more intelligent hommization also save About cost of labor；When oil collecting zone liquid level reaches sensor height, collected water level information is transmitted to by water level sensor Processor, processor are discharged to control oil extraction valve opening by pipeline.

The water-oil separating area and oil collecting zone bottom are arranged slope, the slope in water-oil separating area from baffle to fence height by It gradually reduces, the slope of oil collecting zone is gradually decreased from baffle to oil extraction valve height.Traditional oil removal bottom of pond portion is smooth, separates Oil and water are easy to be accumulated in oil separator cabinet that stream is not clean, will lead to oil separator pollution over time and emit bad smell.This reality With it is novel it is creative in water-oil separating area and oil collecting zone bottom, slope is set, slope direction is to facilitate based on discharge liquid, i.e., Slope downstream is close to outlet, so that the water isolated without having a surplus can be discharged in whole oil after oil extraction valve opening Also it can be all discharged from discharge outlet.

Slide cover is arranged in the oil separator top of the box.The utility model can be by way of opening slide cover Grease trap body interior is entered, more traditional lifting-handle-type cover board is more convenient, laborsaving；In the future grease trap maintenance, repair, Cleaning, part exchanging etc. are all more convenient.

In conclusion by adopting the above-described technical solution, the beneficial effects of the utility model are:

1, a kind of oil separator of the utility model recycles degreasing unit, using chain type oil-scraping device, hook is arranged on carrier bar, makes It obtains oil droplet and oil collecting zone is entered by hook tape upper link plate, and water is slid from aperture to water-oil separating area, is driven using machine power, It is fast to scrape speed oil, and the case where can not collecting because of sump oil solidification can be prevented, scraping effectiveness is higher cleaner.

2, a kind of oil separator of the utility model recycles degreasing unit, using detecting oil collecting zone liquid level using water level sensor The method of glass window artificial observation liquid level is arranged instead of traditional oil separator on the side wall of oil collecting zone for situation, more intelligent Hommization also saves cost of labor.

3, a kind of oil separator of the utility model recycles degreasing unit, increases filtering area, in advance will be in waste water by fence Bulk residue rubbish filtering falls, and improves the efficiency of water-oil separating, also ensures the cleaning in water-oil separating area.

Detailed description of the invention

The utility model will illustrate by example and with reference to the appended drawing, in which:

Fig. 1 is a kind of oil separator circulation degreasing unit schematic diagram of the utility model；

Fig. 2 is oil-scraping device carrier bar upper hook schematic diagram；

Wherein 1- filtering area, 2- water-oil separating area, the oil collecting zone 3-, 4- fence, 5- oil-scraping device, 501- carrier bar, 502- chain Wheel, 503- hook, the hole 504-, 6- discharge outlet, 7- water inlet, 8- sewage draining exit, 9- removable cover, 10- oil extraction valve, 11- cutting Pump, 12- baffle, 13- liquid level relay, 14- sensor.

Specific embodiment

All features disclosed in this specification or disclosed all methods or in the process the step of, in addition to mutually exclusive Feature and/or step other than, can combine in any way.

Below with reference to Fig. 1, elaborate to the utility model.

Embodiment 1

A kind of oil separator circulation degreasing unit, as shown in Figure 1, being arranged on the oil separator cabinet including oil separator cabinet Water inlet 7, discharge outlet 6, sewage draining exit 8, the oil separator box house are divided into filtering area 1, water-oil separating area 2, oil collecting zone 3, mistake Filter area 1 is separated with water-oil separating area 2 by fence 4, and water-oil separating area 2 is separated with oil collecting zone 3 by baffle 12；The baffle 12 There are gaps with oil separator top of the box；5 side of oil-scraping device is connected by gap with oil collecting zone 3, and the other side is positioned at grease point From 2 bottom of area；Water inlet 7 is set to 1 side wall of filtering area；Discharge outlet 6 is located at 2 bottom of water-oil separating area close to 4 side of fence；Row Dirty mouth 8 is located at 1 bottom of filtering area；Liquid level relay 12 is set to 13 side wall of water-oil separating area；Cutting pump 11 is set to grease point From 2 bottom of area；Sensor 14 is set on 3 side wall of oil collecting zone, and oil extraction valve 10 is arranged in 2 bottom of oil collecting zone.

The utility model oil separator is integrally welded using stainless steel plate, and gap is small, beautiful, corrosion-resistant, good leak tightness, It is light-weight.For the inside division of oil separator at filtering area 1, water-oil separating area 2 and oil collecting zone 3, functional area is clearly demarcated, than traditional oil removal Pond is provided with filtering area 1 more, can filter in advance large-scale residue, so that oil-water separation is promoted；Inside set cutting pump 11, phase Compared with common dredge pump, cutting pump 11 has some differences in structure, and one group of high intensity cutting type impeller is arranged at the bottom of fuselage, It can light sundries such as shredded fibre；Funnel is arranged in oil collecting zone 3, not only the area of incrementss oil collecting zone, had bigger Oil reserve, will not be splashed out when dripping oil droplet from oil-scraping device and be back to water-oil separating area, improve working efficiency.

Embodiment 2

A kind of oil separator circulation degreasing unit, as shown in Fig. 1 Fig. 2, oil-scraping device 5 includes four sprocket wheels 502, sprocket wheel 502 Upper laying carrier bar 501；The carrier bar 501 is equipped with opening direction and the consistent hook 503 of 5 transmission direction of oil-scraping device.Carrier bar 501 surface area is greater than chain, can adsorb on more oil droplets to carrier bar 201；501 width of carrier bar is big according to oil separator It is small to determine, but the carrier bar 501 of one group of oil-scraping device 5 is advisable with 10cm wide, and large-scale oil separator can be arranged more according to the actual situation Group oil-scraping device 5.Hook 503 on carrier bar 501 can increase the oil droplet quantity being adsorbed on carrier bar 501, greatly promoted every The working efficiency and water-oil separating clean-up performance of oil sump entirety.

Embodiment 3

A kind of oil separator circulation degreasing unit, as shown in Fig. 2, the carrier bar 501 is equipped with opening direction and oil-scraping device 5 The consistent hook 503 of transmission direction, 503 quantity of hook are directly proportional to 501 length of carrier bar, and aperture 504 is arranged in 503 bottoms of hook. In general carrier bar area is bigger, and set hook number is more, if chain board width is 10cm, above sets 503 quantity of hook It is 5 one group, every group is arranged a hook 503 every 2cm, and 5cm is spaced between group and group to be advisable.504 size of aperture is wanted The surface tension that water can just be overcome, in conjunction with the big principle of the density of the density ratio oil of water, enable droplet easily from Drop to water-oil separating area 2 at aperture 504 and oil droplet slides along carrier bar to oil collecting zone 3 on hook.

Embodiment 4

A kind of oil separator circulation degreasing unit, as shown in Figure 1, slope, oil is arranged in water-oil separating area 2 and 1 bottom of oil collecting zone The slope of water Disengagement zone 2 is gradually decreased from baffle to fence height, and the slope of oil collecting zone 1 is from baffle 12 to 10 height of oil extraction valve It gradually decreases.When ramp angles are greater than 20 degree, although can preferably be completely exhausted out liquid in oil separator, slope is additional The volume of occupancy is larger, and oil collecting zone and water-oil separating area area is caused to reduce, and the efficiency of entire degreasing unit reduces；Work as ramp angle When degree is less than 10 degree, angle too small makes oil droplet still can be attached to oil collecting zone inner surface, can not be completely exhausted out.So slope Angle can be determined according to oil separator size, but be advisable between 10~20 degree.

Embodiment 5

A kind of oil separator circulation degreasing unit, as shown in Figure 1, setting processor in oil extraction valve 10, processor receives biography After the water level signal that sensor 14 acquires, transmits a signal to oil extraction valve 10 and control its opening and closing；The oil extraction valve 10 passes through pipe Road is connect with the external world.The sensor 14 is water level sensor, is set to 3 side wall of oil collecting zone, and position height is high lower than baffle 12 Degree.The utility model detects 3 level condition of oil collecting zone using water level sensor 14, instead of traditional oil separator in oil collecting zone 3 The method of glass window artificial observation liquid level is set on side wall, and more intelligent hommization also saves cost of labor；Work as oil-collecting When 3 liquid level of area reaches 14 height of sensor, collected water level information is transmitted to processor by water level sensor 14, processor from And the unlatching of oil extraction valve 10 is controlled, the oil gathered is discharged by pipeline.

The above, only preferred embodiments of the present invention, but the protection scope of the utility model is not limited to In this, anyone skilled in the art, can be without creative labor in the technical scope disclosed by the utility model The dynamic change or replacement expected, should be covered within the scope of the utility model.Therefore, the protection model of the utility model Enclosing be determined by the scope of protection defined in the claims.

Claims

1. a kind of oil separator recycles degreasing unit, including oil separator cabinet, water inlet (7), row are set on the oil separator cabinet The mouth of a river (6), sewage draining exit (8), it is characterised in that: the oil separator box house is divided into filtering area (1), water-oil separating area (2), collection Oily area (3), filtering area (1) and water-oil separating area (2) are separated by fence (4), and water-oil separating area (2) pass through with oil collecting zone (3) Baffle (12) separates；There are gaps with oil separator top of the box for the baffle (12)；Oil-scraping device (5) side passes through gap and collection Oily area (3) is connected, and the other side is located at water-oil separating area (2) bottom；Water inlet (7) is set to filtering area (1) side wall；Discharge outlet (6) it is located at water-oil separating area (2) bottom close to fence (4) side；Sewage draining exit (8) is located at filtering area (1) bottom；Liquid level relay (13) it is set to water-oil separating area (2) side wall；Cutting pump (11) is set to water-oil separating area (2) bottom；On oil collecting zone (3) side wall It is arranged sensor (14), oil extraction valve (10) are arranged in oil collecting zone (3) bottom.

2. a kind of oil separator according to claim 1 recycles degreasing unit, it is characterised in that: oil-scraping device (5) packet Four sprocket wheels (502) are included, are laid with carrier bar (501) on sprocket wheel；The carrier bar (501) is equipped with opening direction and oil-scraping device (5) The consistent hook (503) of transmission direction.

3. a kind of oil separator according to claim 2 recycles degreasing unit, it is characterised in that: described hook (503) bottom It is arranged aperture (504), hook (503) quantity is directly proportional to carrier bar (501) length.

4. a kind of oil separator according to claim 1 recycles degreasing unit, it is characterised in that: the fence (4) is electrostatic Spray fence.

5. a kind of oil separator according to claim 1 recycles degreasing unit, it is characterised in that: the baffle (12) is from oil removal The pond bottom of box rises, and there are gaps with oil separator top of the box；Baffle (12) top is bent to water-oil separating area (2), so that Oil collecting zone (3) is in funnel-form wide at the top and narrow at the bottom.

6. a kind of oil separator according to claim 1 recycles degreasing unit, it is characterised in that: in the oil extraction valve (10) If processor, after processor receives the water level signal of sensor (14) acquisition, oil extraction valve (10) control is transmitted a signal to It is opened and closed；The oil extraction valve (10) is connect by pipeline with the external world.

7. a kind of oil separator according to claim 6 recycles degreasing unit, it is characterised in that: the sensor (14) is water Level sensor is set to oil collecting zone (3) side wall, and position height is lower than baffle (12) height.

8. a kind of oil separator according to claim 1 recycles degreasing unit, it is characterised in that: the water-oil separating area (2) Slope is set with oil collecting zone (3) bottom, the slope of water-oil separating area (2) is highly gradually decreased from baffle (12) to fence (4), is collected The slope of oily area (3) is highly gradually decreased from baffle (12) to oil extraction valve (10).

9. a kind of oil separator according to claim 1 recycles degreasing unit, it is characterised in that: the oil separator top of the box It is arranged slide cover (9).