CN217459116U

CN217459116U - Multi-stage oil-water separator

Info

Publication number: CN217459116U
Application number: CN202221399507.5U
Authority: CN
Inventors: 杭映钰
Original assignee: Yingporui Intelligent Technology Shanghai Co ltd
Current assignee: Yingporui Intelligent Technology Shanghai Co ltd
Priority date: 2022-06-06
Filing date: 2022-06-06
Publication date: 2022-09-20
Anticipated expiration: 2032-06-06

Abstract

The utility model discloses a multistage formula oil water separator, including the equipment principal, the inside of equipment principal is provided with treatment trough, oil trap, precipitation tank, the lateral surface fixedly connected with filter-tank of equipment principal, the outside fixedly connected with observation window of equipment principal. This multistage formula oil water separator, impurity such as mud can deposit the inside of precipitation tank under the effect of gravity, clear water can be at the inside separation of treatment tank, because the density of greasy dirt and water is different, therefore the greasy dirt can rise to the inside of oil trap, thereby realize the separation of greasy dirt, when the operator observes inside greasy dirt through the observation window and takes place to consolidate, give the heating rod circular telegram through the controller, make the heating rod heat the greasy dirt, thereby make the greasy dirt can normally discharge, avoid inside greasy dirt to form solid state, the condition that leads to the separation difficulty takes place, thereby discharge greasy dirt that can be quick, and through opening out dirty switch, can discharge impurity such as continuous mud in the precipitation tank.

Description

Multi-stage oil-water separator

Technical Field

The utility model relates to an oil water separator technical field specifically is a multistage formula oil water separator.

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; because of the environmental requirements, the sewage generated by ship machines discharged into rivers, lakes and seas must be treated, and an industrial oil-water separator is required.

The existing oil-water separator is difficult to separate due to the fact that the separation time is too long, and internal oil stains can be solid, and impurities such as sludge mixed in oil and water cannot be discharged, so that the impurities are accumulated in the oil-water separator.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a multistage formula oil-water separator to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a multi-stage oil-water separator comprises an equipment main body, wherein a treatment tank, an oil collecting tank and a precipitation tank are arranged inside the equipment main body, a filter tank is fixedly connected to the outer side surface of the equipment main body, and an observation window is fixedly connected to the outside of the equipment main body;

a drain pipe is arranged on the outer side surface of the treatment tank, a controller is fixedly connected to the outside of the oil collecting tank, a heating rod is fixedly connected to the inner side surface of the oil collecting tank, an oil outlet pipe is arranged on the top of the oil collecting tank, an oil outlet switch is slidably connected to the inside of the oil outlet pipe, a sewage outlet pipe is arranged at the bottom of the precipitation tank, and a sewage outlet switch is slidably connected to the inside of the sewage outlet pipe;

the oil collecting tank, the treating tank and the precipitating tank are uniformly distributed from top to bottom.

As the utility model discloses a preferred technical scheme, the position of oil trap is corresponding with the position of observation window.

As the utility model discloses a preferred technical scheme, the controller is connected with the heating rod electricity, the heating rod is connected with the up end of treatment trough through the oil trap, the inside sliding connection of drain pipe has the drainage switch.

As the utility model discloses a preferred technical scheme, the pan feeding pipe has been seted up to the lateral surface of filter-tank, the inside joint of filter-tank has the detachable filter screen, the connecting pipe has been seted up in the middle part outside of filter-tank, the bottom fixedly connected with support frame of filter-tank.

As the utility model discloses a preferred technical scheme, the pan feeding pipe is linked together with the filter-tank, the outside that can dismantle the filter screen is provided with the mount, the specification of mount and the specification phase-match of filter-tank.

As the preferred technical proposal of the utility model, the connecting pipe is communicated with the processing tank through the filter tank.

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

1. this multistage formula oil water separator, impurity such as mud can deposit the inside of precipitation tank under the effect of gravity, clear water can be at the inside separation of treatment tank, because the density of greasy dirt and water is different, therefore the greasy dirt can rise to the inside of oil trap, thereby realize the separation of greasy dirt, when the operator observes inside greasy dirt through the observation window and takes place to consolidate, give the heating rod circular telegram through the controller, make the heating rod heat the greasy dirt, thereby make the greasy dirt can normally discharge, avoid inside greasy dirt to form solid state, the condition that leads to the separation difficulty takes place, thereby discharge greasy dirt that can be quick, and through opening out dirty switch, can discharge impurity such as continuous mud in the precipitation tank.

2. This multiple-step type oil water separator, through the leading-in water oil mixture in inside to the pan feeding pipe, and then flow to the inside of filter tank to under the filtering action that can dismantle the filter screen, can effectually separate out the solid impurity in the water oil mixture, avoid great solid impurity to get into the inside condition that leads to the separating speed to slow down of equipment to take place, thereby the side has improved water oil separating's efficiency.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic view of the internal cross-sectional structure of the present invention;

fig. 3 is an enlarged schematic view of a structure in fig. 1 according to the present invention.

In the figure: 1. an apparatus main body; 11. a treatment tank; 111. a drain pipe; 12. an oil sump; 121. a controller; 122. heating a rod; 123. an oil outlet pipe; 124. an oil outlet switch; 13. a settling tank; 131. a sewage outlet pipe; 132. a sewage outlet switch; 2. a filter tank; 21. a feeding pipe; 22. the filter screen can be disassembled; 23. a connecting pipe; 24. a support frame; 3. and (4) an observation window.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, the utility model provides a multi-stage oil-water separator, which comprises an equipment body 1, a processing tank 11, an oil collecting tank 12 and a settling tank 13 are arranged inside the equipment body 1, a filter tank 2 is fixedly connected with the outer side surface of the equipment body 1, and an observation window 3 is fixedly connected with the outer part of the equipment body 1;

a drain pipe 111 is arranged on the outer side surface of the treatment tank 11, a controller 121 is fixedly connected to the outside of the oil collecting tank 12, a heating rod 122 is fixedly connected to the inner side surface of the oil collecting tank 12, an oil outlet pipe 123 is arranged on the top of the oil collecting tank 12, an oil outlet switch 124 is slidably connected to the inside of the oil outlet pipe 123, a sewage outlet pipe 131 is arranged on the bottom of the sedimentation tank 13, and a sewage outlet switch 132 is slidably connected to the inside of the sewage outlet pipe 131;

the oil collecting tank 12, the treating tank 11 and the precipitating tank 13 are uniformly distributed from top to bottom.

In this embodiment, the oil collecting tank 12 corresponds to the observation window 3, and whether the oil stain inside is solidified can be observed through the observation window 3, which is convenient and practical.

Controller 121 is connected with heating rod 122 electricity, heating rod 122 is connected with the up end of treatment trough 11 through oil trap 12, the inside sliding connection of drain pipe 111 has the drainage switch, give heating rod 122 circular telegram through controller 121, make heating rod 122 heat the greasy dirt, thereby make the greasy dirt normally discharge, after the greasy dirt has been discharged, through opening the drainage switch, make the clear water discharge, through opening dirty switch 132, can discharge impurity such as continuous mud in the precipitation tank 13.

In this embodiment, pan feeding pipe 21 has been seted up to the lateral surface of filter tank 2, filter tank 2's inside joint has can dismantle filter screen 22, connecting pipe 23 has been seted up in the middle part outside of filter tank 2, filter tank 2's bottom fixedly connected with support frame 24, through leading-in oil-water mixture to the inside of pan feeding pipe 21, and then flow direction filter tank 2's inside, and under the filtering action that can dismantle filter screen 22, can effectually separate out the solid impurity in the oil-water mixture, avoid great solid impurity to get into the inside condition emergence that leads to the separating speed to slow of equipment, thereby the side has improved oil-water separation's efficiency.

The feeding pipe 21 is communicated with the filtering tank 2, a fixing frame is arranged outside the detachable filtering net 22, the specification of the fixing frame is matched with that of the filtering tank 2, and the detachable filtering net 22 can be conveniently detached by upwards lifting the fixing frame, so that the cleaning can be conveniently carried out.

The connecting pipe 23 is communicated with the treatment tank 11 through the filter tank 2, and can realize the communication between oil and water and equipment.

The working principle is as follows: when the device is used, an operator can effectively separate solid impurities in an oil-water mixture by guiding the oil-water mixture into the feeding pipe 21 and then flowing into the filtering tank 2 under the filtering action of the detachable filter screen 22, the oil-water mixture flows into the device main body 1 through the connecting pipe 23 after separation is completed and can be separated in the treatment tank 11, the oil collecting tank 12 and the sedimentation tank 13, the impurities such as sludge can be precipitated into the sedimentation tank 13 under the action of gravity, clear water can be separated in the treatment tank 11, and due to the fact that the oil stain and the water have different densities, the oil stain can rise into the oil collecting tank 12, so that the oil stain can be separated, when the operator finishes the separation, the oil outlet switch 124 is opened, meanwhile, an oil pump connected with one end of the oil outlet pipe 123 works, the oil stain flows out through the oil outlet pipe 123, when the operator observes that the oil stain in the interior is solidified through the observation window 3, the operator passes through controller 121 and energizes heating rod 122 for heating rod 122 heats the greasy dirt, thereby makes the greasy dirt normally discharge, has discharged the back when the greasy dirt, through opening drainage switch, makes the clear water discharge, through opening dirty switch 132, can discharge impurity such as continuous mud in the precipitation tank 13.

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 invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The multi-stage oil-water separator comprises an equipment main body (1), and is characterized in that a treatment tank (11), an oil collecting tank (12) and a precipitation tank (13) are arranged inside the equipment main body (1), a filter tank (2) is fixedly connected to the outer side surface of the equipment main body (1), and an observation window (3) is fixedly connected to the outside of the equipment main body (1);

a drain pipe (111) is arranged on the outer side surface of the treatment tank (11), a controller (121) is fixedly connected to the outside of the oil collecting tank (12), a heating rod (122) is fixedly connected to the inner side surface of the oil collecting tank (12), an oil outlet pipe (123) is arranged at the top of the oil collecting tank (12), an oil outlet switch (124) is slidably connected to the inside of the oil outlet pipe (123), a sewage outlet pipe (131) is arranged at the bottom of the precipitation tank (13), and a sewage outlet switch (132) is slidably connected to the inside of the sewage outlet pipe (131);

the oil collecting tank (12), the treating tank (11) and the settling tank (13) are uniformly distributed from top to bottom.

2. A multistage oil-water separator as claimed in claim 1, characterized in that the oil sump (12) is located in correspondence with the position of the viewing window (3).

3. The multi-stage oil-water separator as claimed in claim 1, wherein the controller (121) is electrically connected to a heating rod (122), the heating rod (122) is connected to the upper end surface of the treatment tank (11) through the oil collecting tank (12), and a drain switch is slidably connected to the inside of the drain pipe (111).

4. The multi-stage oil-water separator as claimed in claim 1, wherein a feeding pipe (21) is arranged on the outer side surface of the filter tank (2), a detachable filter screen (22) is clamped inside the filter tank (2), a connecting pipe (23) is arranged on the outer side of the middle part of the filter tank (2), and a supporting frame (24) is fixedly connected to the bottom of the filter tank (2).

5. The multi-stage oil-water separator as claimed in claim 4, wherein the feeding pipe (21) is communicated with the filtering tank (2), and a fixed frame is arranged outside the detachable filtering net (22), and the fixed frame has a specification matched with that of the filtering tank (2).

6. The multistage oil-water separator as claimed in claim 4, wherein the connecting pipe (23) communicates with the treatment tank (11) via the filter tank (2).