CN202740825U

CN202740825U - Oil-water separator for food wastes

Info

Publication number: CN202740825U
Application number: CN 201220255479
Authority: CN
Inventors: 张繁荣
Original assignee: Individual
Current assignee: Individual
Priority date: 2012-05-23
Filing date: 2012-05-23
Publication date: 2013-02-20
Anticipated expiration: 2022-05-23

Abstract

The utility model discloses an oil-water separator for food wastes. The oil-water separator mainly comprises a cover, a waste storage chamber, a 7-shaped draining pipe, an oil draining valve, an oil draining pipe, an oil-water separating tank body, a filtering screen, a filtering layer, a glass tube, an electric heating tube, a draining pipe outlet, a waste separating tank body and a sewage discharging valve. The oil-water separator has the advantages of simple structure, low cost, low possibility of being damaged, favorable separating effect and no need of power. The waste separating tank body is mounted at the upper part of the oil-water separating tank body; the inside diameter of the upper part of the oil-water separating tank body is slightly greater than the outside diameter of the bottom of the waste separating tank body, so that the waste separating tank body is mounted at the upper part of the oil-water separating tank body and is convenient to move; the cover is arranged at the upper part of the waste separating tank body; the filtering screen is arranged at the lower part of the waste separating tank body; the waste storage chamber is arranged between the waste and the filtering screen; the filtering layer is mounted at the lower-middle part of the oil-water separating tank body; the 7-shaped draining pipe is mounted at the upper part of the oil-water separating tank body; the lower end of the 7-shaped draining pipe penetrates through the filtering layer and is communicated with the bottom of the oil-water separating tank body; a draining pipe outlet at the upper end penetrates out of the upper part of the oil-water separating tank body; the oil draining pipe is mounted at the middle of the oil-water separating tank body; and the oil draining valve is mounted on the oil draining pipe.

Description

The food refuse oil water separator

Technical field

The utility model relates to a kind of oil water separator, particularly relates to motorless food refuse oil water separator.

Background technology

Oil water separator is exactly the instrument that oily and water are separated, and being seen oil water separator mainly is divided on mechanism the oil except removing oil eliminator in separator and the water in the market; On purposes, mainly be divided into iundustrial oil separator, commercial oil water separator and family's oil water separator; Divide the oil water separator that the membrane filtration oil water separator is arranged, select the lipophile material, the Water by Power Free Oil-water Separator of the different layerings of proportion, the breakdown of emulsion oil water separator of pharmacological action from separation principle.Another its System Working Principle of more common centrifugal oil-water separator and workflow are: 1, water is entered by AOD pump (air bound film)--and＞2, flow control valve enters--and＞3, first order honeycomb cells, the water flushing, because there is much closely cellular interlayer in section within it, flow through on the water small particles settling among the Cheng Zhongshui in honeycomb cells, the waste water upper reaches enters--and＞4, the mesh cloth water hole (5/32 ") enters--and＞5; adsorption chamber and extraction cell; current enter the oily adsorption chamber that is comprised of the JT57 liquid filtration media; oil and grease is by a large amount of absorption and the heavy metal that extracts a large amount of complexity in this process; organic matter; TSS, BTEX, PCB and many water pollutants, then current turn at adsorption chamber and are advanced into--and＞6, second level honeycomb cells, current pass through closely cellular interlayer of the second level, the upper current downflow of three commutations, and the oil of residual trace will float collection at an upper portion thereof, current enter--and＞7, clean water chamber, final water is discharged by the clean water chamber bottom.Cast aside by the oil skimmer that is arranged on its top for the oil of the residual trace of cloth on second level honeycomb cells and clean water chamber in the container of oil storage of outside and remove.Above-mentioned its complex structure of said oil water separator, Maintenance Difficulty and cost are high again.

Up to the present, the food refuse oil water separator is showed no both at home and abroad, and patent documentation also has no record.

Summary of the invention

The purpose of this utility model aims to provide a kind of food refuse oil water separator, separating between its efficiently disposal of refuse and water-oil separating, oil and the water.It is simple in structure, and cost is low, and is not fragile, and good separating effect need not again power, be a kind of be again efficient separators of energy-conserving and environment-protective.

For achieving the above object, the technical scheme that the utility model is taked is: the food refuse oil water separator is equipped with rubbish by the top of a water-oil separating casing and separates casing, the top internal diameter of water-oil separating casing is more bigger than the external diameter that rubbish separates bottom half, and making rubbish separation casing be placed in water-oil separating casing top can easily move.Rubbish separates casing top lid, screen pack is arranged at the bottom that rubbish separates casing, it is the rubbish storage chamber between lid and the screen pack, filter course is equipped with in the middle and lower part of water-oil separating casing, the top of water-oil separating casing also is equipped with 7 font drainpipes, the bottom that filter course and water-oil separating casing are passed in the lower end of the drainpipe of its 7 font communicates, and the drainpipe outlet of upper end passes at the upper position of water-oil separating casing.Water-oil separating casing middle part is equipped with flowline, and fuel-displaced valve is housed on the flowline, and electrothermal tube also is equipped with in water-oil separating casing the inside, and glass tube is equipped with in the outside of water-oil separating casing, and sewage draining valve is equipped with in the bottom of water-oil separating casing.

Description of drawings

Accompanying drawing is cutaway view of the present utility model.

Shown in the figure: 1-lid, 2-rubbish storage chamber, 3-7 font drainpipe, the fuel-displaced valve of 4-, 5-flowline, 6-water-oil separating casing, 7-screen pack, 8-filter course, 9-glass tube, 10-electrothermal tube, 11-drainpipe outlet, 12-rubbish separate casing, 13-sewage draining valve.

Specific embodiments

Below in conjunction with accompanying drawing the utility model embodiment is described further:

The course of work of food refuse oil water separator is: open the lid (1) that rubbish separates casing (12) top, it is inner that leftovers leftovers in the dining room or swill are poured into rubbish storage chamber (2), because the effect of screen pack (7), the leftovers leftovers are rested in the rubbish storage chamber (2), and it is inner that swill flows to water-oil separating casing (6) through filter screen (7).Because oil and water proportion in the swill are different, oil float in the swill is on water, water filters the bottom that flows into water-oil separating casing (6) through filter course (8), constantly to flow into water-oil separating casing (6) inner along with swill, until the swill water level is when being higher than the height of 7 font drainpipes (3) upper ends drainpipe outlets (11), the swill after being filtered is discharged from drainpipe outlet (11).Constantly to enter water-oil separating casing (6) inner along with swill, the inner floating oil mass of water-oil separating casing (6) also increases thereupon, when core intersection is lower than flowline (5), open fuel-displaced valve (4), until floating oil is closed fuel-displaced valve (4) after all discharging again.The bottom of water-oil separating casing (6) is equipped with sewage draining valve (13) and is used for the dirt of wash oil water separating tank body (6) the inside.Connect electrothermal tube (10) power supply when it is cold and prevent that floating oil from freezing.Glass tube (9) is used for observing the thickness of floating oil slick.

Claims

1. food refuse oil water separator, it is characterized in that: the top of water-oil separating casing (6) is equipped with rubbish and is separated casing (12), the top internal diameter of water-oil separating casing (6) is more bigger than the external diameter that rubbish separates casing (12) bottom, making rubbish separation casing (12) be placed in water-oil separating casing (6) top can easily move, rubbish separates casing (12) top lid (1), screen pack (7) is arranged at the bottom that rubbish separates casing (12), rubbish storage chamber (2) between lid (1) and the screen pack (7), filter course (8) is equipped with in the middle and lower part of water-oil separating casing (6), the top of water-oil separating casing (6) also is equipped with 7 font drainpipes (3), the bottom that filter course (8) and water-oil separating casing (6) are passed in the lower end of the drainpipe of its 7 font (3) communicates, the drainpipe outlet (11) of upper end passes at the upper position of water-oil separating casing (6), water-oil separating casing (6) middle part is equipped with flowline (5), and fuel-displaced valve (4) is housed on the flowline (5).

2. food refuse oil water separator according to claim 1 is characterized in that: electrothermal tube (10) also is equipped with in water-oil separating casing (6) the inside, and glass tube (9) is equipped with in the outside of water-oil separating casing (6).