CN215626927U

CN215626927U - Oil-water separator for sewage treatment

Info

Publication number: CN215626927U
Application number: CN202120061983.5U
Authority: CN
Inventors: 麦耀泉; 何小溪
Original assignee: Dongguan Fuminghui Watch Industry Co ltd
Current assignee: Dongguan Fuminghui Watch Industry Co ltd
Priority date: 2021-01-11
Filing date: 2021-01-11
Publication date: 2022-01-25
Anticipated expiration: 2031-01-11

Abstract

The utility model discloses a sewage treatment oil-water separation device, which comprises an integral device, wherein the bottom of the integral device is provided with a collecting mechanism for collecting an oil-water mixture, the top of the collecting mechanism is provided with a water level monitoring mechanism for monitoring the water level, one side of the water level monitoring mechanism is provided with an oil storage mechanism for storing oil, the inside of the collecting mechanism is provided with a separating mechanism for separating water from oil, and the bottom of the separating mechanism is provided with a water storage mechanism for storing water; the waste oil and waste water collecting device is simple in structure, waste oil and waste water are separately collected, pollution of an oil-water mixture to the environment is effectively prevented, cost is saved, and collected waste water and waste oil can be treated and utilized.

Description

Oil-water separator for sewage treatment

Technical Field

The utility model relates to the technical field of sewage treatment, in particular to a sewage treatment oil-water separation device.

Background

The oil-water separator is a device and is divided into a catering oil-water separator and an industrial oil-water separator. The catering oil-water separator is used for treating sewage in the catering industry, and the sewage generated by ship machines discharged to rivers, lakes and seas needs to be treated due to the requirement of environmental protection, so that the industrial oil-water separator is needed.

The traditional oil-water separation equipment has a complex structure, does not well treat separated waste water and waste oil, and can cause secondary pollution.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide an oil-water separation device for sewage treatment, which aims to solve the problems in the background technology.

In order to realize the purpose, the sewage treatment oil-water separation device comprises a whole device, wherein a collecting mechanism used for collecting an oil-water mixture is arranged at the bottom of the whole device, a water level monitoring mechanism used for monitoring the water level is arranged at the top of the collecting mechanism, an oil storage mechanism used for storing oil is arranged on one side of the water level monitoring mechanism, a separating mechanism used for separating water from oil is arranged in the collecting mechanism, and a water storage mechanism used for storing water is arranged at the bottom of the separating mechanism.

Preferably, the collecting mechanism comprises a collecting tank, a collecting pipe and a top cover, the collecting tank is fixedly arranged at the top of the collecting tank, the top cover is movably arranged at the top of the collecting tank, the oil-water mixture can be effectively stored, and the top cover can effectively prevent dust from falling into the collecting tank.

Preferably, water level monitoring mechanism includes water level monitor, controller and fixed block, water level monitor one side fixed mounting has the controller, water level monitor outer wall fixedly connected with fixed block, the fixed block outer wall is fixed mounting with the collection tank outer wall, and the accessible controller opens the bottom solenoid valve and pours into the storage water tank of bottom into when the water level reachs a take the altitude.

Preferably, the oil storage mechanism includes the water pump, takes out oil pipe and oil storage tank, oil pipe is taken out to water pump one side fixedly connected with, take out oil pipe bottom fixed mounting have the oil storage tank, the water pump is movable mounting with the collection tank outer wall, and the oil storage tank can be collected the oil at top, the effectual resource of having retrieved has reduced the waste.

Preferably, separating mechanism includes delivery port, water oil separating layer and solenoid valve, delivery port top fixed mounting has water oil separating layer, delivery port inner wall fixed mounting has the solenoid valve, the delivery port is fixed connection with the holding vessel, and when the water level reachd a take the altitude, the controller drives the solenoid valve and can discharge the water of bottom, can slowly discharge the water storage tank with water, can effectually prevent the inflow of oil through water oil separating layer.

Preferably, water storage mechanism includes water storage tank and base, water storage tank bottom fixedly connected with base, the water storage tank top is fixed mounting with the delivery port, can collect waste water, is convenient for concentrate the processing to it.

Compared with the prior art, the utility model has the beneficial effects that:

the waste oil and waste water collecting device is simple in structure, waste oil and waste water are separately collected, pollution of an oil-water mixture to the environment is effectively prevented, cost is saved, and collected waste water and waste oil can be treated and utilized.

Drawings

FIG. 1 is an overall view of the present invention;

FIG. 2 is a schematic sectional view of the collecting tank;

fig. 3 is a schematic diagram of the control system.

In the figure: 1. integrating equipment; 2. a collection mechanism; 21. a collection tank; 22. a collection pipe; 23. a top cover; 3. a water level monitoring mechanism; 31. a water level monitor; 32. a controller; 33. a fixed block; 4. an oil storage mechanism; 41. a water pump; 42. an oil pumping pipe; 43. an oil storage tank; 5. a separating mechanism; 51. a water outlet; 52. an oil-water separation layer; 53. an electromagnetic valve; 6. a water storage mechanism; 61. a water storage tank; 62. a base.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-3, the illustrated oil-water separator for sewage treatment includes an apparatus 1, a collecting mechanism 2 for collecting oil-water mixture is disposed at the bottom of the apparatus 1, a water level monitoring mechanism 3 for monitoring water level is disposed at the top of the collecting mechanism 2, an oil storage mechanism 4 for storing oil is disposed at one side of the water level monitoring mechanism 3, a separating mechanism 5 for separating water and oil is disposed inside the collecting mechanism 2, and a water storage mechanism 6 for storing water is disposed at the bottom of the separating mechanism 5.

The collecting mechanism 2 comprises a collecting tank 21, a collecting pipe 22 and a top cover 23, the collecting pipe 22 is fixedly installed at the top of the collecting tank 21, the top cover 23 is movably installed at the top of the collecting tank 21, the water level monitoring mechanism 3 comprises a water level monitor 31, a controller 32 and a fixing block 33, the controller 32 is fixedly installed at one side of the water level monitor 31, the fixing block 33 is fixedly connected with the outer wall of the water level monitor 31, the outer wall of the fixing block 33 and the outer wall of the collecting tank 21 are fixedly installed, the oil storage mechanism 4 comprises a water pump 41, an oil pumping pipe 42 and an oil storage tank 43, the oil pumping pipe 42 is fixedly connected with one side of the water pump 41, the oil storage tank 43 is fixedly installed at the bottom of the oil pumping pipe 42, the water pump 41 and the outer wall of the collecting tank 21 are movably installed, the separating mechanism 5 comprises a water outlet 51, an oil-water separating layer 52 and an electromagnetic valve 53, the oil-water separating layer 52 is fixedly installed at the top of the water outlet 51, the electromagnetic valve 53 is fixedly installed on the inner wall of the water outlet 51, the water outlet 51 is fixedly connected with the collecting tank 21, the water storage mechanism 6 comprises a water storage tank 61 and a base 62, the bottom of the water storage tank 61 is fixedly connected with the base 62, and the top of the water storage tank 61 is fixedly installed with the water outlet 51.

In the scheme: when the oil-water mixture is transported to the inside of the collection tank 21 through the collection pipe 22, since the density of the oil is less than that of the water, the oil floats above the water body, when the oil touches the water level monitor 31, since the oil is an insulator, the controller 32 is not triggered to open the solenoid valve 53, the water pump 41 is kept in an open state, the water pump 41 absorbs the oil at the top, the water pump 41 stores the absorbed oil in the oil storage tank 43 through the oil pumping pipe 42, and when the water level touches the water level monitor 31, the water level monitor 31 opens the solenoid valve 53 through the controller 32, so that the moisture can flow into the inside of the water storage tank 61 from the water outlet 51.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. Sewage treatment water oil separating device, including the whole (1) of equipment, its characterized in that: the bottom of the whole (1) of equipment is equipped with and is used for carrying out the collection mechanism (2) of collecting to the oil-water mixture, the top of collecting mechanism (2) is equipped with water level monitoring mechanism (3) that are used for monitoring the water level, one side of water level monitoring mechanism (3) is equipped with oil storage mechanism (4) that are used for the oil storage, the inside of collecting mechanism (2) is equipped with and is used for carrying out separating mechanism (5) of separating to water and oil, the bottom of separating mechanism (5) is equipped with water storage mechanism (6) that are used for the water storage.

2. The wastewater treatment oil-water separator according to claim 1, wherein: collect mechanism (2) including collection tank (21), collecting pipe (22) and top cap (23), collection tank (21) top fixed mounting has collecting pipe (22), collection tank (21) top movable mounting has top cap (23).

3. The wastewater treatment oil-water separator according to claim 1, wherein: water level monitoring mechanism (3) include water level monitor (31), controller (32) and fixed block (33), water level monitor (31) one side fixed mounting has controller (32), water level monitor (31) outer wall fixedly connected with fixed block (33), fixed block (33) outer wall and holding tank (21) outer wall are fixed mounting.

4. The wastewater treatment oil-water separator according to claim 1, wherein: oil storage mechanism (4) include water pump (41), oil pumping pipe (42) and oil storage tank (43), water pump (41) one side fixedly connected with oil pumping pipe (42), oil pumping pipe (42) bottom fixed mounting has oil storage tank (43), water pump (41) and collection tank (21) outer wall are movable mounting.

5. The wastewater treatment oil-water separator according to claim 1, wherein: separating mechanism (5) include delivery port (51), water oil separating layer (52) and solenoid valve (53), delivery port (51) top fixed mounting has water oil separating layer (52), delivery port (51) inner wall fixed mounting has solenoid valve (53), delivery port (51) are fixed connection with holding tank (21).

6. The wastewater treatment oil-water separator according to claim 1, wherein: the water storage mechanism (6) comprises a water storage tank (61) and a base (62), the bottom of the water storage tank (61) is fixedly connected with the base (62), and the top of the water storage tank (61) is fixedly installed with the water outlet (51).