CN207699424U - A kind of oil water separator - Google Patents

Abstract

The utility model belongs to the kitchen waste water processing technology field of catering industry and discloses a kind of oil water separator, including medicine-adding bin and tank body, the top of the medicine-adding bin is equipped with stirring motor and dosing bung, the medicine-adding bin is connected to the top of the tank body by liquid conveyance conduit, the inside of the tank body is fixed with liner, the top of the tank body proposes that pipe is connect with solid, and the solid proposes that pipe extends to the inside of the tank body, the side of the tank body is equipped with vent connection mouth, and the tank body both sides are connect with water inlet and water outlet respectively.The utility model extends the residence time of water by the way of buffering of shutting off, and improves the effect of Gravity Separation, and utilize trace nutrient technology, promotes the growth of amphimicrobe in microorganism in water, to effectively remove organic pollution and grease.

Description

A kind of oil water separator

Technical field

The utility model is specifically related to a kind of oil water separator, belongs to the kitchen waste water processing technology field of catering industry.

Background technology

At present in catering industry, be designed in numerous dining room and restaurant oil separator processing kitchen waste water, mainly with The principle of Gravity Separation detaches grease, water and the solid residue in kitchen waste water, is then discharged out water outlet, to lower dirt Dye.

Kitchen waste water belongs to the mixed liquor of grease, water and solid residue.Gravitational separation process is the density using grease and water Poor and immiscible property realizes the separation of grease, suspended matter and water under static or flow regime.It is a kind of realization grease from water The conventional physical method of middle separation.The structure of oil separator is simple, and cost and operation and maintenance cost are low, is that processing kitchen waste water most passes through A kind of equipment of Ji.

But there is following deficiencies for general oil separator：

1) low separation efficiency of grease, water and solid residue, institute's time in need are long；

2) treatment effect is undesirable, and discharge standard is often not achieved in effluent quality；

3) floor space and volume are larger, and there are certain limitations for the scope of application.

Utility model content

The technical problems to be solved in the utility model overcomes existing defect, provides a kind of oil water separator, using shutting off The mode of buffering extends the residence time of water, improves the effect of Gravity Separation, and utilize trace nutrient technology, promotes in water The growth of amphimicrobe in microorganism can effectively solve asking in background technology to effectively remove organic pollution and grease Topic.

In order to solve the above-mentioned technical problem, the utility model provides the following technical solution：

The utility model provides a kind of oil water separator, including medicine-adding bin and tank body, and the top of the medicine-adding bin, which is equipped with, to be stirred Mix motor and dosing bung, the medicine-adding bin is connected to the top of the tank body by liquid conveyance conduit, the tank body it is interior Portion is fixed with liner, and top and the solid of the tank body propose that pipe is connect, and the solid proposes that pipe extends to the tank body Inside, the side of the tank body is equipped with vent connection mouth, and the tank body both sides are connect with water inlet and water outlet respectively；It is described Liner is internally provided with horizontal baffle, and the top of the horizontal baffle is equipped with solid slag and extracts mouth.

As a kind of optimal technical scheme of the utility model, the top of the liquid conveyance conduit is equipped with metering pump.

As a kind of optimal technical scheme of the utility model, the solid proposes that the side of pipe is equipped with oil recovery mouth.

As a kind of optimal technical scheme of the utility model, the medicine-adding bin is internally provided with stirring blade, paddle Piece is fixed on agitating shaft, and one end of agitating shaft is connect with stirring motor.

As a kind of optimal technical scheme of the utility model, the bottom of the horizontal baffle is solid residue collecting region； The inside of the medicine-adding bin is for placing trace nutrient.

The advantageous effect that the utility model is reached is：

1) capacity is big, and compared with the oil separator of same traffic, small footmark oil water separator can accommodate more 250% oil Fat；

2) applied widely, floor space and small can be mounted between indoor and outdoors, underground, floor or room On interior ground；

3) separative efficiency is high, it is exclusive it is straight can efficiently separate grease, water and solid residue to lateral closure works system, laterally Closure works system is capable of the solid residue of separating most, directly can play the role of buffering to entering water to closure works system, extend water Residence time, effectively enhance Gravity Separation treatment effect.

4) effluent quality is good, the microorganism in waste water, can by the metabolic activity of itself, by water grease and Organic pollution decomposes, and water quality is made to be purified.Nutriment, vitamin, amino acid and the important mineral that trace nutrient contains Mass-energy promotes the growth of amphimicrobe in biosystem to be effectively improved to increase the capacity of decomposition of grease and organic pollution Effluent quality, and effectively inhibit the generation of peculiar smell；

5) vent connection mouth is equipped with vent connection mouth, can mating gas processing device use, can effectively control peculiar smell and subtract Few gaseous contamination；

6) cleaning is convenient, is equipped with oil recovery mouth and solid slag extracts mouth, proposes that pipe can be the oil isolated by solid Fat and the solid residue for being deposited on bottom siphon away.

Description of the drawings

Attached drawing is used to provide a further understanding of the present invention, and a part for constitution instruction, with this practicality Novel embodiment for explaining the utility model, does not constitute limitations of the present invention together.

In the accompanying drawings：

Fig. 1 is a kind of oil water separator overall structure diagram described in the utility model embodiment；

Figure label：1, dosing bung；2, stirring motor；3, medicine-adding bin；4, metering pump；5, water inlet；6, tank body；7、 Liner；8, solid slag extracts mouth；9, horizontal baffle；10, water outlet；11, vent connection mouth；12, solid proposes pipe；13, grease returns It closes up；14, liquid conveyance conduit.

Specific implementation mode

The preferred embodiment of the utility model is illustrated below in conjunction with attached drawing, it should be understood that described herein excellent It selects embodiment to be only used for describing and explaining the present invention, is not used to limit the utility model.

Embodiment：Referring to Fig. 1, a kind of oil water separator of the utility model, including medicine-adding bin 3 and tank body 6, it is described to add Explosive barrel 3 is internally provided with stirring blade, and stirring blade is fixed on agitating shaft, and one end of agitating shaft is connect with stirring motor 2, Stirring motor 2 drives stirring blade rotation by agitating shaft, and the inside of the medicine-adding bin 3 is for placing trace nutrient, micro- nutrition Nutriment, vitamin, amino acid and important minerals that element contains can promote the growth of amphimicrobe in biosystem, to increase The capacity of decomposition of oiling fat and organic pollution effectively improves effluent quality, and effectively inhibits the generation of peculiar smell, described to add The top of explosive barrel 3 is equipped with stirring motor 2 and dosing bung 1, and the medicine-adding bin 3 is connected to the tank by liquid conveyance conduit 14 The top at the top of body 6, the liquid conveyance conduit 14 is equipped with metering pump 4, and the inside of the tank body 6 is fixed with liner 7, described The top of tank body 6 proposes that pipe 12 is connect with solid, and the solid proposes that pipe 12 extends to the inside of the tank body 6, described The side of tank body 6 is equipped with vent connection mouth 11, and 6 both sides of the tank body are connect with water inlet 5 and water outlet 10 respectively；In described Courage 7 is internally provided with horizontal baffle 9, and the top of the horizontal baffle 9 is equipped with solid slag and extracts mouth 8, and the solid proposes pipe 12 Side is equipped with oil recovery mouth 13, proposes that pipe 12 can be residual the grease isolated and the solid for being deposited on bottom by solid Slag siphons away, and the bottom of the horizontal baffle 9 is solid residue collecting region.

It should be noted that the utility model is a kind of oil water separator, when work：

1) it is separated by solid-liquid separation, mixed liquor enters from water inlet, is downwardly towards bottom along liner, at this moment horizontal baffle 9 rises To the effect laterally shut off, most solid residue is intercepted, is subsequently deposited upon residue collecting region；

2) shut off buffering, after the separation for completing solid residue, mixed liquor is risen from bottom to top, in the process of rising In, horizontal baffle 9 plays the role of directly to shutting off, and mixed liquor is by directly to shutting off, from solid slag extraction mouth 8 slowly Into Gravity Separation area；

3) water-oil separating, remaining mixed liquor realized in a manner of Gravity Separation and be automatically separated in Gravity Separation area, grease Positioned at top, middle part is water, and bottom is remaining solid residue；

4) microorganism decomposition adds trace nutrient liquid into water, promotes the growth of microorganism in water, decomposes a large amount of oil Fat and organic pollution；

5) it is discharged, after microorganism decomposition is handled, water is discharged by middle part water outlet；

6) it clears up, solid is proposed that pipe 12 stretches into the grease at the top of can recycling from oil recovery mouth, stretches to solid slag When extracting mouth 8, the solid residue for being deposited on bottom can be siphoned away.Finally it should be noted that：It is new that the foregoing is merely this practicalities The preferred embodiment of type, is not intended to limit the utility model, although being carried out with reference to the foregoing embodiments to the utility model Detailed description, for those skilled in the art, still can be to the technical side recorded in foregoing embodiments Case is modified or equivalent replacement of some of the technical features.Within the spirit and principle of the utility model, Any modification, equivalent replacement, improvement and so on should be included within the scope of protection of this utility model.

Claims (5)

1. a kind of oil water separator, including medicine-adding bin (3) and tank body (6), which is characterized in that the top of the medicine-adding bin (3) is set There are stirring motor (2) and dosing bung (1), the medicine-adding bin (3) to be connected to the tank body (6) by liquid conveyance conduit (14) Top, the inside of the tank body (6) is fixed with liner (7), and the top of the tank body (6) and solid propose that pipe (12) is connect, And the solid proposes that pipe (12) extends to the inside of the tank body (6), and the side of the tank body (6) is equipped with vent connection mouth (11), tank body (6) both sides are connect with water inlet (5) and water outlet (10) respectively；The liner (7) is internally provided with level The top of baffle (9), the horizontal baffle (9) is equipped with solid slag extraction mouth (8).

2. a kind of oil water separator according to claim 1, which is characterized in that the top of the liquid conveyance conduit (14) Equipped with metering pump (4).

3. a kind of oil water separator according to claim 1, which is characterized in that the solid proposes that the side of pipe (12) is set There is oil recovery mouth (13).

4. a kind of oil water separator according to claim 1, which is characterized in that being internally provided with for medicine-adding bin (3) is stirred Blade is mixed, stirring blade is fixed on agitating shaft, and one end of agitating shaft is connect with stirring motor (2).

5. a kind of oil water separator according to claim 1, which is characterized in that the bottom of the horizontal baffle (9) is solid Body residue collecting region；The inside of the medicine-adding bin (3) is for placing trace nutrient.