CN214611845U

CN214611845U - Domestic oil sewage separating device

Info

Publication number: CN214611845U
Application number: CN202120527140.XU
Authority: CN
Inventors: 江跃平; 韦科陆; 梁郡益
Original assignee: Guangxi Lvrui Environmental Protection Engineering Co Ltd
Current assignee: Guangxi Lvrui Environmental Protection Engineering Co Ltd
Priority date: 2021-03-12
Filing date: 2021-03-12
Publication date: 2021-11-05
Anticipated expiration: 2031-03-12

Abstract

The utility model discloses a domestic oil-sewage separation device, wherein a separation groove is divided into a solid-liquid separation area, an oil-sewage separation area and a clear water area by a first baffle plate, a second baffle plate is arranged in the oil-sewage separation area, which can play a role of buffering the oil-sewage separation and lead the oil-sewage separation to be more thorough, a U-shaped plate is fixed at a water outlet, thereby realizing the gradual oil removal and having good oil removal effect; a filter residue basket is also arranged in the solid-liquid separation zone, and through holes are formed in the side wall and the bottom of the filter residue basket, so that food residues and oily water can be separated, residues in the domestic oil wastewater can be effectively filtered, and oil and sewage can be separated; the oil outlet is connected with the oil storage barrel through a hose, so that the separated oil can flow into the oil storage barrel to be collected conveniently, and the environment is protected.

Description

Domestic oil sewage separating device

Technical Field

The utility model relates to an oily water treatment field specifically is domestic oil sewage separator.

Background

The catering industry becomes an indispensable part of people's life, and in the operation process of a restaurant, a large amount of oily and residue-containing domestic oily water is often generated, and if the domestic oily water is directly discharged to a sewer pipeline, the pipeline is easily blocked and the environment is easily polluted.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the technical problem that a domestic oil sewage separator is provided, the residue in the domestic oil sewage can be filtered, the oil in the oil sewage is separated and collected.

In order to solve the technical problem, the utility model discloses a following technical scheme:

a domestic oil sewage separation device comprises a separation tank and an oil storage barrel, wherein two first baffles are arranged in the separation tank, the separation tank is divided into a solid-liquid separation zone, an oil stain separation zone and a clear water zone by the first baffles, a water inlet is formed in the side wall of the separation tank of the solid-liquid separation zone, and a water outlet is formed in the side wall of the separation tank of the clear water zone; a filter residue basket is arranged in the solid-liquid separation zone, and through holes are formed in the side wall and the bottom of the filter residue basket; the oil stain separating area is characterized in that an opening is formed between the first baffle and the bottom of the separating groove, a second baffle is arranged in the oil stain separating area, the top of the second baffle and the top of the separating groove form an opening, an oil outlet is formed in the side wall of the separating groove of the oil stain separating area, the oil outlet is connected with the oil storage barrel through a hose, a U-shaped plate is arranged in the clear water area, the top of the opening of the U-shaped plate covers the separating groove at the position of the water outlet, and the U-shaped plate is separated from the bottom of the separating groove by a certain distance.

In the above technical scheme:

further, an oil discharge valve is arranged on the hose. The oil discharge valve is kept in a normally open state, and the separated oil stain flows into the oil storage barrel through the hose.

Furthermore, the material of oil storage bucket is transparent polypropylene, the lateral wall of oil storage bucket is provided with the bail. The transparent oil storage barrel enables oil stains storage conditions to be clear at a glance, people clean the oil stains storage barrel more timely, and the lifting ring facilitates people to move the oil storage barrel.

Furthermore, a water inlet pipe is connected to the water inlet, and a water outlet is connected to the water outlet.

Further, the top of filter residue basket is provided with the couple, set up the limiting plate on the hook portion of couple, the hook portion that the limiting plate will couple falls into two grooves, the lateral wall is provided with the recess around the separating tank of solid-liquid separation district, the couple is close to the groove of separating tank upper groove and erects on the recess, and the filter residue basket just can be firm erects on the separating tank, and the filter residue basket is taken out to another one groove convenience people's hand power of going out, and the hook portion setting of couple can keep mentioning the clean of position outside the separating tank groove simultaneously.

Furthermore, the top of the filter residue basket is large, and the bottom of the filter residue basket is small; a larger gap exists between the filter residue basket and the separating groove and between the filter residue basket and the baffle, so that the separated oily water can flow out of the filter residue basket more quickly.

Further, the top of separator tank is provided with the top cap that is used for sealing, the region that the top cap corresponds solid-liquid separation district and clear water district is provided with the observation window, the top of top cap is provided with the handle. People can observe the treatment conditions of the solid-liquid separation zone and the clear water zone in the separation tank through the observation window, and once the problems of blockage or improper separation and the like are found, the cover plate can be opened through the lifting handle for inspection and maintenance.

The utility model has the advantages that:

1. the separation tank in the utility model is divided into a solid-liquid separation zone, an oil stain separation zone and a clear water zone by the first baffle, the oil stain separation zone is internally provided with the second baffle which can play a role of buffering the oil stain separation, so that the oil stain separation is more thorough, and the water outlet is also fixed with the U-shaped plate, thereby realizing the step-by-step oil removal and having good oil removal effect; a filter residue basket is also arranged in the solid-liquid separation zone, and through holes are formed in the side wall and the bottom of the filter residue basket, so that food residues and oily water can be separated, residues in the domestic oil wastewater can be effectively filtered, and oil and sewage can be separated;

2. the utility model provides an oil-out passes through the hose and is connected with the oil storage bucket, and the oil that conveniently separates flows to the oil storage bucket in collect, the environmental protection.

Drawings

Fig. 1 is a schematic structural diagram of the domestic oil-sewage separation device of the utility model I.

Fig. 2 is a schematic structural diagram II of the domestic oil-sewage separation device of the utility model.

Fig. 3 is the structure diagram of the filter residue basket of the utility model.

The reference numbers in the figures are: 1. a separation tank; 2. an oil storage barrel; 3. a first baffle plate; 4. a solid-liquid separation zone; 5. an oil stain separation zone; 51. a second baffle; 6. a clear water zone; 7. a residue filtering basket; 71. a through hole; 72. hooking; 721. a limiting plate; 8. a hose; 9. a U-shaped plate; 10. an oil drain valve; 11. lifting a ring; 12. a water inlet pipe; 13. a water outlet pipe; 14. a top cover; 15. a handle; 16. and (4) an observation window.

Detailed Description

The present invention is described below with reference to the accompanying drawings, and the specific embodiments described herein are only used for illustrating and explaining the present invention, and are not used for limiting the present invention, and various modifications and improvements made by those skilled in the art to the technical solution of the present invention should fall into the protection scope of the present invention without departing from the design spirit of the present invention.

As shown in fig. 1, the domestic oil-sewage separation device of the present embodiment includes a separation tank 1 and an oil storage tank 2. The material of the oil storage barrel 2 is transparent polypropylene, and the side wall of the oil storage barrel 2 is provided with a lifting ring 11; two first baffles 3 are arranged in the separation tank 1, the separation tank 1 is divided into a solid-liquid separation zone 4, an oil stain separation zone 5 and a clean water zone 6 by the first baffles 3, a water inlet is arranged on the side wall of the separation tank 1 of the solid-liquid separation zone 4, a water outlet is arranged on the side wall of the separation tank 1 of the clean water zone 6, a water inlet pipe 12 is connected to the water inlet, and a water outlet pipe 13 is connected to the water outlet. A filter residue basket 7 is arranged in the solid-liquid separation zone 4, and through holes 71 are formed in the side wall and the bottom of the filter residue basket 7; the first baffle 3 forms the opening with the bottom of separating tank 1, is provided with second baffle 51 in the greasy dirt disengagement zone 5, and the top of second baffle 51 forms the opening with the top of separating tank 1, and separating tank 1 lateral wall of greasy dirt disengagement zone 5 is provided with the oil-out, is connected through hose 8 between oil-out and the oil storage bucket 2, still is provided with oil drain valve 10 on the hose 8. A U-shaped plate 9 is arranged in the clean water area 6, the top of the opening of the U-shaped plate 9 covers the separation tank 1 at the water outlet, and the U-shaped plate 9 is spaced from the bottom of the separation tank 1 by a certain distance.

As shown in FIG. 2, a top cover 14 for sealing is provided on the top of the separation tank 1, an observation window 16 is provided on the top cover 14 corresponding to the solid-liquid separation zone 4 and the clean water zone 6, and a handle 15 is provided on the top of the top cover 14.

Referring to fig. 3, the top of the residue filtering basket 7 is provided with a hook 72, a hook part of the hook 72 is provided with a limiting plate 721, the hook part of the hook 72 is divided into two grooves by the limiting plate 721, the front and rear side walls of the separation tank 1 of the solid-liquid separation zone 4 are provided with grooves, the groove of the hook 72 close to the groove of the separation tank 1 is erected on the groove, and the top of the residue filtering basket 7 is large and the bottom is small.

After the domestic oil-sewage separation device is composed, oil-sewage in a domestic area of an engineering project enters the solid-liquid separation area 4 through the water inlet pipe 12, the filter residue basket 7 in the solid-liquid separation area 4 intercepts food residues with larger particles in the oil-sewage, the oil-sewage after filter residue flows out through the through hole 7, then enters the oil-sewage separation area 5 through an opening below the first baffle plate 3 between the solid-liquid separation area 4 and the oil-sewage separation area 5, the oil is naturally floated and separated by utilizing the fact that the density of the oil is smaller than the density of water, the oil floats on the oil-sewage separation area 5 on the second baffle plate 51, and the separated oil can flow to the oil storage barrel 2 through the hose 8 at the oil outlet, and sewage flows to the clean water area 6 through an opening below the first baffle 3 between the oil stain separation area 5 and the clean water area 6, the U-shaped plate 9 in the clean water area 6 is used for carrying out secondary oil stain separation on the sewage, and finally the sewage up to the standard flows out through the water outlet pipe 13 at the water outlet and is discharged.

Claims

1. Domestic oil sewage separator, its characterized in that: the oil-water separation device comprises a separation tank (1) and an oil storage barrel (2), wherein two first baffle plates (3) are arranged in the separation tank (1), the separation tank (1) is divided into a solid-liquid separation zone (4), an oil stain separation zone (5) and a clear water zone (6) by the first baffle plates (3), a water inlet is formed in the side wall of the separation tank (1) of the solid-liquid separation zone (4), and a water outlet is formed in the side wall of the separation tank (1) of the clear water zone (6); a filter residue basket (7) is arranged in the solid-liquid separation zone (4), and through holes (71) are formed in the side wall and the bottom of the filter residue basket (7); the utility model discloses a separation tank, including first baffle (3), greasy dirt separation zone (5), oil storage bucket (2), clear water district (6), first baffle (3) and the bottom of separation tank (1) form the opening, be provided with second baffle (51) in the greasy dirt separation zone (5), the top of second baffle (51) and the top of separation tank (1) form the opening, separation tank (1) lateral wall of greasy dirt separation zone (5) is provided with the oil-out, be connected through hose (8) between oil-out and oil storage bucket (2), be provided with U template (9) in clear water district (6), the groove opening top cover of U template (9) is on separation tank (1) of water outlet department, U template (9) and the bottom interval of separation tank (1) one section distance.

2. The domestic oil sewage separation device of claim 1, wherein: the hose (8) is also provided with an oil discharge valve (10).

3. The domestic oil sewage separation apparatus according to claim 2, wherein: the material of oil storage bucket (2) is transparent polypropylene, the lateral wall of oil storage bucket (2) is provided with hand-ring (11).

4. The domestic oil sewage separation device of claim 1, wherein: the water inlet is connected with a water inlet pipe (12), and the water outlet is connected with a water outlet pipe (13).

5. The domestic oil sewage separation device of claim 1, wherein: the top of filter residue basket (7) is provided with couple (72), set up limiting plate (721) on the hook portion of couple (72), the lateral wall is provided with the recess around separating tank (1) of solid-liquid separation district (4), the hook portion of couple (72) erects on the recess.

6. The domestic oil sewage separation device of claim 5, wherein: the top of the filter residue basket (7) is large, and the bottom is small.

7. The domestic oil sewage separation device of claim 1, wherein: the top of separating tank (1) is provided with top cap (14) that are used for sealing, top cap (14) are provided with observation window (16) corresponding to the region of solid-liquid separation district (4) and clear water district (6), the top of top cap (14) is provided with handle (15).