CN105709496A - Oil-water separator used in kitchen - Google Patents

Abstract

The invention discloses an oil-water separator used in a kitchen. The oil-water separator comprises a box body and a box cover and is characterized in that a primary separator plate, a secondary separator plate, a ternary separator plate, a filter screen barrel, a water feeding barrel and an integrated immersed tube are arranged in the box body; the upper end of one side wall of the box body is provided with an oil-containing water inlet pipe and the lower end of one side wall of the box body is provided with an evacuation outlet; the other side wall of the box body is provided with, from top to bottom, an oil outlet, a water outlet and a sewage discharging outlet; the secondary separator plate is located in the central part of the box body, the lower end of the secondary separator plate is fixedly connected with the bottom of the box body, and two ends of the secondary separator plate are separately in fixed connection with the box body; two sides of the secondary separator plate are separately provided with separator plates at intervals; two ends of the primary separator plate and the ternary separator plate are separately in fixed connection with the side walls of the box body; the integrated immersed tube is located at the bottom of the filter screen barrel, penetrates one end of the secondary separator plate and is then communicated with a blow-down valve, and the other end of the integrated immersed tube is communicated with the filter screen barrel; the upper end of the filter screen barrel is communicated with the outlet of the oil-containing water inlet pipe; one side of the filter screen barrel is provided with the water feeding barrel; and the lower end of the water feeding barrel is communicated with the integrated immersed tube. The oil-water separator provided by the invention has the advantages of simple structure, good oil-water separation effect, convenience in cleaning and maintenance, small size, etc.

Description

Range oil water separator

Technical field

The present invention relates to fluid and process equipment technical field, specifically a kind of range oil water separator.

Background technology

It is known that, the sedimentation that the grease-contained sewage that kitchen, catering trade, Meat processing factory, slaughterhouse and residential block and other industries produce normally only falls behind through oil interceptor and simple oily-water seperating equipment etc. processes, the profit in sewage and impurity cannot be made to separate fully, the oil content of wastewater discharged is very big, causes the pollution in the blocking to Urban Buried Pipeline Network and river.The said equipment will be owing to will can not flow to profit and the magazins' layout of equipment in time, thoroughly every time, and delay oils and fats in a device is apt to deteriorate when high temperature, has a strong impact on oil-water separation.

Summary of the invention

Present invention aim to address above-mentioned the deficiencies in the prior art, it is provided that a kind of simple in construction, cost of manufacture are low, oil-water separation good, it is easy to maintenance to clear up, volume is little range oil water separator.

The technical solution adopted for the present invention to solve the technical problems is:

A kind of range oil water separator, including casing and case lid, it is characterized in that being provided with in described casing one-level dividing plate, two grades of dividing plates, three grades of dividing plates, filter screen bucket, upper bucket and collection immersed tube, described casing one sidewall upper is provided with oil-containing water and enters pipe, lower end is provided with evacuation port, another sidewall is from top to bottom sequentially provided with oil-out, outlet and sewage draining exit, described two grades of dividing plates are positioned in the middle part of casing, its lower end is fixing with box bottom to be connected, two ends are fixing with wall box respectively to be connected, described two grades of dividing plate sides are interval with one-level dividing plate, opposite side is interval with three grades of dividing plates, described one-level dividing plate and three grades of dividing plate two ends are fixed with wall box respectively and are connected, and described one-level dividing plate and three grades of dividing plate upper ends are above two grades of dividing plate upper ends, lower end forms gap with box bottom, described collection immersed tube is positioned at described filter screen bottom of the barrel, described collection immersed tube is connected through two grades of dividing plate one end with blowoff valve, the other end is connected with filter screen bucket, described filter screen bucket upper end enters pipe outlet and is connected with oil-containing water, described filter screen bucket side is provided with bucket, described upper bucket upper port is lower than filter screen bucket upper port, described upper bucket lower end is connected pipe and is connected with collection immersed tube, make so that oil-containing water is by after the filtration of filter screen bucket, flowed out by upper bucket upper port, extend the path of profit, the profit after filtration is made to be gradually disengaged gradually in uphill process, simultaneously, little microparticle sinks down in collection immersed tube gradually, oil in waste water floats and gradually in upper bucket overflow to casing, profit passes through one-level dividing plate, passing through up and down of two grades of dividing plates and three grades of dividing plates, extend profit time of repose in casing, profit is made to be easily separated fully, after liquid level reaches water outlet height, oil has been separated in liquid level surface, will flow out from oil-out after running up to certain thickness, water then flows out through outlet, granule in collection immersed tube is then discharged through blowoff valve.

Upper bucket bore of the present invention is more than collection immersed tube bore, so that oil-containing water is by, after the filtration of filter screen bucket, being flowed out by upper bucket upper port, owing to upper bucket bore is more than collection immersed tube bore, make the profit rate of climb after filtration slow down, make little microparticle sink down into gradually in collection immersed tube.

Due to the fact that employing said structure, there is simple in construction, cost of manufacture is low, oil-water separation good, clear up the advantages such as easy to maintenance, volume is little.

Accompanying drawing explanation

Fig. 1 is the structural representation of the present invention.

Fig. 2 is the internal view of the present invention.

Accompanying drawing labelling: casing 1, case lid 2, one-level dividing plate 4, three grades of dividing plates 5 of 3, two grades of dividing plates, filter screen bucket 6, upper bucket 7, collection immersed tube 8, oil-containing water enter pipe 9, evacuation port 10, oil-out 11, outlet 12, sewage draining exit 13.

Detailed description of the invention:

Below in conjunction with accompanying drawing, the present invention is further described:

As shown in drawings, a kind of range oil water separator, including casing 1 and case lid 2, described casing 1 upper end can be hinged with case lid 2, or, casing 1 upper end is flexibly connected with case lid 2, it is beneficial to situation in inspection box at any time, clear up filter screen in time, ensure oil-water separation, it is provided with one-level dividing plate 3 in described casing 1, two grades of dividing plates 4, three grades of dividing plates 5, filter screen bucket 6, upper bucket 7 and collection immersed tube 8, described casing 1 one sidewall upper is provided with oil-containing water and enters pipe 9, lower end is provided with evacuation port 10, another sidewall is from top to bottom sequentially provided with oil-out 11, outlet 12 and sewage draining exit 13, described two grades of dividing plates 4 are positioned in the middle part of casing 1, its lower end is fixing with bottom casing 1 to be connected, two ends are fixing with casing 1 sidewall respectively to be connected, described two grades of dividing plate 4 sides are interval with one-level dividing plate 3, opposite side is interval with three grades of dividing plates 5, described one-level dividing plate 3 and three grades of dividing plate 5 two ends are fixed with casing 1 sidewall respectively and are connected, and described one-level dividing plate 3 and three grades of dividing plate 5 upper ends are above two grades of dividing plate 4 upper ends, gap is formed bottom lower end and casing 1, described collection immersed tube 8 is positioned at bottom described filter screen bucket 6, described collection immersed tube 8 is connected through two grades of dividing plate 4 one end with blowoff valve, the other end is connected with filter screen bucket 6, described filter screen bucket 6 upper end enters pipe 9 outlet and is connected with oil-containing water, described filter screen bucket 6 side is provided with bucket 7, described upper bucket 7 upper port is lower than filter screen bucket 6 upper port, described upper bucket 7 lower end is connected pipe and is connected with collection immersed tube 8, described upper bucket 7 bore is more than collection immersed tube 8 bore, the present invention is in use, oil-containing water is by after the filter screen filtration in filter screen bucket 6, flowed out by upper bucket 7 upper port, owing to upper bucket 7 bore is more than collection immersed tube 8 bore, the profit rate of climb after filtration is made to slow down, little microparticle is made to sink down in collection immersed tube gradually, oil in waste water floats and gradually in upper bucket overflow to casing, the profit that overflow goes out is again through one-level dividing plate, passing through up and down of two grades of dividing plates and three grades of dividing plates, extend profit time of repose in casing, owing to the density of oils and fats is much smaller than water and not easily descending, the oil made in whole process in water is all the time in slow floating, after the flow process of long period, profit is easily separated fully, oils and fats all floats on end face, after liquid level reaches water outlet height, oil has been separated in liquid level surface, when after oil and fat accumulation to certain thickness, open the valve on oil-out and outlet, oils and fats will flow out from oil-out, water then flows out through outlet, granule in collection immersed tube is then discharged through blowoff valve, complete separating, can open bottom row eat dishes without rice or wine on valve, water in casing is discharged.In use for some time, case lid can be opened, change or cleaning filter screen, reach good separating effect, effect easy to maintenance.

Due to the fact that employing said structure, there is simple in construction, cost of manufacture is low, oil-water separation good, clear up the advantages such as easy to maintenance, volume is little.

Claims (2)

1. a range oil water separator, including casing and case lid, it is characterized in that being provided with in described casing one-level dividing plate, two grades of dividing plates, three grades of dividing plates, filter screen bucket, upper bucket and collection immersed tube, described casing one sidewall upper is provided with oil-containing water and enters pipe, lower end is provided with evacuation port, another sidewall is from top to bottom sequentially provided with oil-out, outlet and sewage draining exit, described two grades of dividing plates are positioned in the middle part of casing, its lower end is fixing with box bottom to be connected, two ends are fixing with wall box respectively to be connected, described two grades of dividing plate sides are interval with one-level dividing plate, opposite side is interval with three grades of dividing plates, described one-level dividing plate and three grades of dividing plate two ends are fixed with wall box respectively and are connected, and described one-level dividing plate and three grades of dividing plate upper ends are above two grades of dividing plate upper ends, lower end forms gap with box bottom, described collection immersed tube is positioned at described filter screen bottom of the barrel, described collection immersed tube is connected through two grades of dividing plate one end with blowoff valve, the other end is connected with filter screen bucket, described filter screen bucket upper end enters pipe outlet and is connected with oil-containing water, described filter screen bucket side is provided with bucket, described upper bucket upper port is lower than filter screen bucket upper port, described upper bucket lower end is connected pipe and is connected with collection immersed tube.

2. a kind of range oil water separator according to claim 1, it is characterised in that described upper bucket bore is more than collection immersed tube bore.