CN217709150U

CN217709150U - Oil-water separation device for treating oil-containing wastewater

Info

Publication number: CN217709150U
Application number: CN202222046178.2U
Authority: CN
Inventors: 苗秀荣
Original assignee: Taiyuan Institute of Technology
Current assignee: Taiyuan Institute of Technology
Priority date: 2022-08-04
Filing date: 2022-08-04
Publication date: 2022-11-01
Anticipated expiration: 2032-08-04

Abstract

The utility model relates to an oil-water separation technical field just discloses an oil-water separator for containing oily waste water treatment, the power distribution box comprises a box body, the box is sealed setting, the water inlet has been seted up to the box top, water inlet department is provided with and is used for carrying out prefilter's filter mechanism to oily waste water, the inside heating mechanism that is used for heating oily waste water that is provided with of box, the inside separating mechanism that is used for carrying out the separation to oily waste water that is provided with of box, box one side intercommunication is provided with the outlet pipe, just box one side intercommunication is provided with the oil extraction pipe. Through setting up the bracing piece, bracing piece and filter frame fixed connection, through will filtering the frame and arrange the box in when inside through the water inlet, the bracing piece activity is located inside the mounting groove to reach the effect that the user of service is convenient for take off filter frame, clear up it.

Description

Oil-water separation device for treating oil-containing wastewater

Technical Field

The utility model relates to an oil-water separation technical field specifically is an oil-water separator for containing oily waste water treatment.

Background

To present known oily waste water separator, mostly use chemical industry deoiling, this mode can cause secondary pollution to waste water, the emission of the waste water of being inconvenient for, refer to patent number: CN201420313658.3, which is to separate water and oil by adding chemicals, the chemicals still remain in the wastewater and oil stain after the separation is completed, so there is a need for an oil-water separation device that does not need to add chemicals to separate oil from water.

SUMMERY OF THE UTILITY MODEL

The utility model provides a be not enough to prior art, the utility model provides an oil water separator for containing oily waste water treatment to mention in solving above-mentioned background art through adding the medicine to water and have oil to separate, after the separation was accomplished, the medicine still remained the problem in waste water and greasy dirt.

In order to achieve the above purpose, the utility model provides a following technical scheme: the utility model provides an oil-water separator for containing oily waste water treatment, the power distribution box comprises a box body, the box is sealed setting, the water inlet has been seted up to the box top, water inlet department is provided with and is used for carrying out prefilter's filter mechanism to oily waste water, the inside heating mechanism that is used for carrying out the heating to oily waste water that is provided with of box, the inside separating mechanism that is used for carrying out the separation to oily waste water that is provided with of box, box one side intercommunication is provided with the outlet pipe, just box one side intercommunication is provided with the oil extraction pipe.

Preferably, filtering mechanism is including crossing the filter stand, it is provided with the filter screen all to cross filter stand bottom and all fix on the outer wall all around, it is provided with the bracing piece all around to cross the filter stand upper end, a plurality of mounting groove, a plurality of have been seted up all around to box top water inlet the bracing piece all sets up in the inside activity of the mounting groove that corresponds, just it is fixed to be provided with the handle to cross the filter stand upper end, through setting up the filter screen to reach tentatively to the effect that oil waste water separates.

Preferably, the heating mechanism comprises a heating pipe, the heating pipe is spirally arranged inside the box body, an electrical element is arranged on one side of the box body, the electrical element is electrically connected with the heating pipe, and the heating pipe is arranged, so that the oil waste water is heated, and oil stains are floated.

Preferably, the separation mechanism comprises an oil collecting tank, two sides of the oil collecting tank are fixedly connected with the inner wall of the tank body, the oil collecting tank is located inside the tank body, a plurality of groups of separation blades are arranged inside the tank body in a rotating mode, a transmission device used for transmission is arranged between the separation blades, and the separation blades are arranged, so that the effect of collecting the oil stains floating on the water surface is achieved.

Preferably, the transmission device comprises a worm, a driving motor is fixedly arranged on one side of the box body, the worm is fixedly arranged at the output end of the driving motor, one ends of the rotating shafts of the plurality of groups of separating blades, which are close to the driving motor, penetrate through the fixedly connected worm teeth of the box body, the plurality of worm teeth are meshed with the worm, and the effect of synchronously rotating the plurality of groups of separating blades is achieved by arranging the worm.

Preferably, the oil collecting tank bottom sets up with arranging oil pipe intercommunication, just the observation groove has been seted up to box one side, the inside sealed installation of observation groove has the transparent plate, arranges oil pipe through setting up to when reaching and to make the greasy dirt discharge, can make the more convenient effect of collecting it of user of service.

Preferably, all be provided with the ooff valve on drain pipe and the oil extraction pipe, two the valve is manual valve, through setting up the ooff valve to reach the effect of convenient to use personnel operation.

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

1. this an oil-water separator for containing oily waste water treatment, through setting up the bracing piece, bracing piece and filter frame fixed connection, through will filtering the frame and arrange the box when inside in through the water inlet, the bracing piece activity is located inside the mounting groove to reach the effect that the user of service is convenient for take off filter frame, clear up it.

2. This an oil-water separator for containing oily waste water treatment drives a plurality of groups through setting up the worm and separates the synchronous operation of blade to reach the effect of the output of the personnel's operation of being convenient for use and saving electric power resource.

This equipment has fused the heating and has dismantled two kinds of functions, and this equipment has increased the bracing piece in filtering the frame position, and at the during operation, the filter screen of filtering on the frame carries out prefilter to oily waste water, and when the inside impurity of filtering the frame was too much, convenient to use personnel dismantled it, carries out the effect of clearing up to it.

Drawings

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

FIG. 2 is a schematic view of the filter frame and its peripheral structure;

fig. 3 is a front view of the cross-sectional structure of the present invention.

In the figure: 1. a box body; 2. a water inlet; 3. a water outlet pipe; 4. an oil discharge pipe; 5. a filter frame; 6. filtering with a screen; 7. a support bar; 8. mounting grooves; 9. a handle; 10. heating a tube; 11. an electrical component; 12. an oil collecting tank; 13. separating the blades; 14. a worm; 15. a drive motor; 16. a worm gear; 17. an on-off valve; 18. an observation groove; 19. a filtering mechanism; 20. a heating mechanism; 21. a separating mechanism; 22. and a transmission mechanism.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the 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 efforts all belong to the protection scope of the present invention.

Please refer to fig. 1-3:

example 1: when separating oily waste water, at first will cross filter stand 5 and arrange 1 inside backs of box in through water inlet 2, will cross the bracing piece 7 on the filter stand 5 and arrange corresponding mounting groove 8 inside in, pour into oily waste water into filter stand 5 inside, filter screen 6 on the filter stand 5 carries out the prefilter to large granule impurity and large granule greasy dirt in oily waste water, when crossing filter stand 5 inside impurity with there being or not when more, the user of service passes through handle 9, will cross filter stand 5 upwards pull out and take out bracing piece 7 from mounting groove 8 is inside, reach and be convenient for dismantle filter stand 5 and be convenient for carry out the effect of clearing up to filter stand 5.

Example 2: after oil waste water process filter screen 6's prefilter, fall into 1 inside back of box, start heating pipe 10 through electrical components 11, the oil waste water that will fall into 1 inside of box is added, the spiral sets up the heating pipe 10 at 1 inside of box, can reach more all with heat oil waste water fast, greasy dirt and waste water layering in the oil waste water after the heating, float after on the surface of water, start driving motor 15, driving motor 15 drives worm 14 and rotates, worm 14 rotates through 16 synchronous drive corresponding separation blade 13 of a plurality of spiral tooth, reach the effect that removes the greasy dirt.

In the chooseing for use of filter screen 6, the hole of using is not more than 2 millimeters, must not be less than 0.2, and the reason is because when using the undersize bore, the filter equipment of this device can't filter the oily waste water on the filter screen 6 fast, and when being greater than 2 millimeters, filter screen 6 can not play good filter effect.

In order to achieve the above driving effect, the power of the driving motor 15 selected above is not lower than 10 kilowatt-hour, and the lowest torque value generated is 20 n.m.

The devices used by the equipment are selected differently according to actual use, and various parameters are referred to, so that the functions of the used equipment correspond to the achieved effects.

The working principle is as follows: when using this an oil water separator for containing oily waste water treatment, at first will cross filter stand 5 and arrange 1 inside backs of box in through water inlet 2, will cross the inside back of the mounting groove 8 that corresponds is arranged in to bracing piece 7 on the filter stand 5, pour into the filter stand 5 inside with oily waste water into, filter screen 6 on the filter stand 5 carries out the prefilter to the large granule impurity and the large granule greasy dirt in oily waste water, when crossing the inside impurity of filter stand 5 and have when more, the user of service passes through handle 9, will cross filter stand 5 and upwards pull out and take out bracing piece 7 from mounting groove 8 is inside, reach and be convenient for will cross filter stand 5 and dismantle and be convenient for to cross the effect that filter stand 5 cleared up.

After oil waste water process filter screen 6's prefilter, fall into 1 inside back of box, start heating pipe 10 through electrical components 11, the oil waste water that will fall into 1 inside of box is added, the spiral sets up the heating pipe 10 at 1 inside of box, can reach more all with heat oil waste water fast, greasy dirt and waste water layering in the oil waste water after the heating, float after on the surface of water, start driving motor 15, driving motor 15 drives worm 14 and rotates, worm 14 rotates through 16 synchronous drive corresponding separation blade 13 of a plurality of spiral tooth, reach the effect that removes the greasy dirt.

When the oil wastewater is separated, the oil wastewater is observed through the observation groove 18, and after the wastewater is separated from the oil stains, a user opens the two valves to discharge the separated oil stains and wastewater.

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 utility model provides an oil-water separator for containing oily waste water treatment, includes box (1), its characterized in that: the oil-water separator is characterized in that the box body (1) is arranged in a sealed mode, a water inlet (2) is formed in the upper portion of the box body (1), a filtering mechanism (19) used for primarily filtering oil wastewater is arranged at the position of the water inlet (2), a heating mechanism (20) used for heating the oil wastewater is arranged inside the box body (1), and a separating mechanism (21) used for separating the oil wastewater is arranged inside the box body (1);

one side of the box body (1) is communicated with a water outlet pipe (3), and one side of the box body (1) is communicated with an oil discharge pipe (4).

2. The oil-water separation device for treating oil-containing wastewater according to claim 1, wherein: filtering mechanism (19) are including crossing filter stand (5), it is provided with filter screen (6) all to fix on filter stand (5) bottom and the outer wall all around, it is provided with bracing piece (7) all around to cross filter stand (5) upper end, box (1) top water inlet (2) have seted up a plurality of mounting groove (8), a plurality of all at the inside activity setting in mounting groove (8) that correspond of bracing piece (7), just it is fixed handle (9) to be provided with in filter stand (5) upper end.

3. The oil-water separation device for treating oil-containing wastewater according to claim 1, wherein: the heating mechanism (20) comprises a heating pipe (10), the heating pipe (10) is spirally arranged inside the box body (1), an electric element (11) is arranged on one side of the box body (1), and the electric element (11) is electrically connected with the heating pipe (10).

4. The oil-water separation device for treating oil-containing wastewater according to claim 1, wherein: the separation mechanism (21) comprises an oil collecting tank (12), two sides of the oil collecting tank (12) are fixedly connected with the inner wall of the tank body (1), the oil collecting tank (12) is located inside the tank body (1), a plurality of groups of separation blades (13) are rotatably arranged inside the tank body (1), and a transmission device for transmission is arranged between the separation blades (13).

5. The oil-water separator for treating oil-containing wastewater according to claim 4, wherein: the transmission device comprises a worm (14), a driving motor (15) is fixedly arranged on one side of the box body (1), the worm (14) is fixedly arranged at the output end of the driving motor (15), one ends of rotating shafts of a plurality of groups of separating blades (13) close to the driving motor (15) penetrate through the box body (1) and are fixedly connected with worm teeth (16), and the worm teeth (16) are meshed with the worm (14).

6. The oil-water separation device for treating the oil-containing wastewater according to claim 4, wherein: the oil collecting tank (12) bottom sets up with oil extraction pipe (4) intercommunication, just observation groove (18) have been seted up to box (1) one side, observation groove (18) internal seal installs the transparent plate.

7. The oil-water separation device for treating oil-containing wastewater according to claim 1, wherein: and the water outlet pipe and the oil discharge pipe (4) are both provided with switch valves (17), and the two switch valves are both manual valves.