CN215667415U

CN215667415U - Special oily sewage treatment ware in oil development scene

Info

Publication number: CN215667415U
Application number: CN202122047937.2U
Authority: CN
Inventors: 王永鹏; 赵启栋; 于涛
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-08-28
Filing date: 2021-08-28
Publication date: 2022-01-28
Anticipated expiration: 2031-08-28

Abstract

The utility model relates to the technical field of oily water treatment equipment, and discloses a special oily water treatment device for an oil exploitation field, which comprises a treatment box and a filter plate, wherein the bottom of the treatment box is fixedly connected with a bottom plate, a filter bin for filtering and a separation bin for treating oily soil are respectively arranged in the treatment box, a screen for separating stone blocks is clamped in the filter bin, a rotatable rolling shaft is clamped in the separation bin, and an oil absorption felt for absorbing the oily soil is sleeved on the outer surface of the rolling shaft. This special greasy dirt water treatment ware in oil development scene sets up through the cooperation of separation storehouse and screen cloth, in the use, can pass through the screen cloth earlier from the sewage of inlet tube inflow, and large granule impurity such as stone in the sewage can be isolated to prevent that sewage from taking place to block up at subsequent filterable in-process, and the cooperation sets up the filter on handling the case, and the filter can filter the granule of tiny in the sewage.

Description

Special oily sewage treatment ware in oil development scene

Technical Field

The utility model relates to the technical field of oily water treatment equipment, in particular to a special oily water treatment device for an oil exploitation field.

Background

Petroleum refers to a mixture of gaseous, liquid and solid hydrocarbons, and has a natural appearance, and is divided into crude oil, natural gas liquid, natural tar and the like, so that oil sewage is often generated in petroleum exploitation, and the sewage needs to be treated in time.

The special oil sewage treatment device for the oil exploitation site disclosed in the Chinese utility model patent application publication specification CN206232505U comprises a hollow cylinder body and a hollow tank body, wherein a one-way filter disc is installed below the tank body, the outer wall of the one-way filter disc is connected with the inner wall of the cylinder body in a seamless manner, a first filter disc and a second filter disc are arranged inside the cylinder body, a filter cavity A is formed between the one-way filter disc and the first filter disc, a filter cavity B is formed between the first filter disc and the second filter disc, a porous oleophylic hydrophobic material net A is filled in the filter cavity A, and a porous oleophylic hydrophobic material net B is filled in the filter cavity B; the first filter disc is slidably mounted on the outer wall of the cylinder, and the second filter disc is slidably mounted on the outer wall of the cylinder; the upper end of the cylinder body is provided with an air cylinder A, and an air cylinder rod A of the air cylinder A penetrates through the tank body and the one-way filter disc to be connected with the upper end of the first filter disc; and the lower end of the cylinder body is provided with a cylinder B, and a cylinder rod B of the cylinder B penetrates through the cylinder body to be connected with the lower end of the first filter disc.

However, the device has some defects in the actual use process, the sewage to be treated often contains blocky impurities, the device can be blocked when being treated, and the subsequent use is influenced, so that equipment is needed for solving the problems.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Aiming at the defects of the prior art, the utility model provides the special oil sewage treatment device for the oil exploitation field, and solves the problems in the background technology.

(II) technical scheme

In order to achieve the purpose, the utility model is realized by the following technical scheme: the utility model provides a special greasy dirt water treatment ware in oil development scene, includes the processing case and the filter of bottom fixedly connected with bottom plate, the separation bin that is used for filterable filtration storehouse and is used for handling the greasy dirt is seted up respectively to the inside of processing case, the inside joint of filtering the storehouse has the screen cloth that is used for separating the stone, the inside joint of separation bin has rotatable roller bearing, the surface of roller bearing has cup jointed the oil absorption felt that is used for adsorbing the greasy dirt, the back fixedly connected with of processing case is used for driving roller bearing pivoted motor, the top fixedly connected with of separation bin inner wall is used for scraping the scraper blade of getting the greasy dirt.

Optionally, the inner side wall fixedly connected with of filtering the storehouse is used for supporting the stopper of screen cloth, the upper surface of stopper and the lower surface laminating of screen cloth.

Optionally, one side of the upper surface of the separation bin is connected with a turnover cover plate through a hinge, the upper surface of the cover plate is provided with an observation window for observation, and the cover plate is limited to be opened and closed through a stopping structure.

Optionally, the stop structure comprises a limit hole formed in one side of the cover plate, a limit pin with the size consistent with that of the limit hole is inserted into one side of the front face of the treatment box, and one end of the limit pin is inserted into the inner wall of the limit hole.

Optionally, a compression spring for pushing the limit pin is sleeved on the outer surface of the limit pin, and one end, far away from the limit pin, of the compression spring is fixedly connected with the inner wall of the treatment box.

Optionally, the lower surface of the bottom plate is provided with a rolling universal wheel, and one side of the bottom plate is fixedly connected with a hook for fixing the traction rope.

(III) advantageous effects

The utility model provides a special oil sewage treatment device for an oil exploitation field, which has the following beneficial effects:

1. this special greasy dirt water treatment ware in oil development scene, cooperation through separation storehouse and screen cloth sets up, in the use, sewage that flows in from the inlet tube can be earlier through the screen cloth separation, large granule impurities such as stone in the sewage can be isolated, prevent that sewage from taking place to block up at follow-up filterable in-process, and the cooperation sets up the filter on handling the case, the filter can filter tiny granule in the sewage, the possibility of jam has further been reduced, and the filter pegs graft together with handling the case, conveniently change the filter after using a period.

2. This special greasy dirt water treatment ware in oil development scene sets up through the cooperation of crossing filter bin and separation bin, and the sewage after being filtered by the filter bin can flow into the separation bin, and the oil in the greasy dirt can float on the surface of water, and the oil absorption felt can be continuous when rolling adsorbs the oil of greasy dirt, sets up through the cooperation of oil absorption felt and scraper blade, and after the oil absorption felt adsorbs the greasy dirt, the scraper blade can be scraped the greasy dirt from the oil absorption felt and get off, conveniently continues to adsorb.

Drawings

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

FIG. 2 is a schematic view of the present invention in use;

FIG. 3 is a schematic sectional view of the treatment tank of the present invention;

FIG. 4 is a schematic cross-sectional view of a stop pin according to the present invention.

In the figure: 1. a treatment tank; 2. a base plate; 3. a filtering bin; 4. separating the bins; 5. screening a screen; 6. a roller; 7. an oil-absorbing felt; 8. a motor; 9. a squeegee; 10. a limiting block; 11. a cover plate; 12. an observation window; 13. a limiting hole; 14. a spacing pin; 15. a compression spring; 16. a universal wheel; 17. hooking; 18. a filter plate.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. 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 to 4, the present invention provides a technical solution: a special oil sewage treatment device for an oil exploitation field comprises a treatment box 1 and a filter plate 18, wherein the bottom of the treatment box 1 is fixedly connected with a bottom plate 2, the lower surface of the bottom plate 2 is provided with a rolling universal wheel 16, one side of the bottom plate 2 is fixedly connected with a hook 17 used for fixing a traction rope, the traction rope can be conveniently hung on the hook 17, the device is dragged to a position to be used through traction equipment through the hook 17 arranged on the bottom plate 2, the filter plate 18 is inserted on the treatment box 1, the filter plate 18 can be directly pulled out and replaced in the subsequent replacement, the back of the treatment box 1 is provided with a sewage discharge port used for discharging sewage, and the treated sewage is conveniently discharged;

the inside of the treatment box 1 is respectively provided with a filtering bin 3 for filtering and a separating bin 4 for treating oil stain, one side of the upper surface of the separating bin 4 is connected with a reversible cover plate 11 through a hinge, the upper surface of the cover plate 11 is provided with an observation window 12 for observation, the cover plate 11 limits the opening and closing of the separating bin through a stop structure, the stop structure comprises a limit hole 13 arranged at one side of the cover plate 11, one side of the front surface of the treatment box 1 is inserted with a limit pin 14 with the same size as the limit hole 13, one end of the limit pin 14 is inserted with the inner wall of the limit hole 13, the outer surface of the limit pin 14 is sleeved with a compression spring 15 for pushing the limit pin 14, one end of the compression spring 15 far away from the limit pin 14 is fixedly connected with the inner wall of the treatment box 1, after the cover plate 11 is combined, the limit hole 13 on the cover plate 11 can be aligned with the limit pin 14, the compression spring 15 pushes the limit pin 14 to one side, the limiting pin 14 is inserted into the limiting hole 13, so that the position of the cover plate 11 is fixed, the cover plate 11 is prevented from being opened accidentally in use, after the limiting pin 14 is pulled outwards, the limiting pin 14 is separated from the limiting hole 13, and the cover plate 11 can be opened at the moment;

the inside of the filtering bin 3 is clamped with a screen 5 for separating stone blocks, the inner side wall of the filtering bin 3 is fixedly connected with a limiting block 10 for supporting the screen 5, the upper surface of the limiting block 10 is attached to the lower surface of the screen 5, the inside of the separating bin 4 is clamped with a rotatable roller 6, the outer surface of the roller 6 is sleeved with an oil-absorbing felt 7 for absorbing oil stains, the back of the treatment box 1 is fixedly connected with a motor 8 for driving the roller 6 to rotate, the top of the inner wall of the separating bin 4 is fixedly connected with a scraper 9 for scraping the oil stains, the motor 8 can drive the roller 6 in the separating bin 4 to rotate together when rotating, so that the roller 6 drives the oil-absorbing felt 7 on the outer side to rotate together, sewage can move to one side of the separating bin 4 through a pipeline after entering the filtering bin 3 and then can contact with the oil-absorbing felt 7 after moving to the top of the pipeline, and oil impurities in the sewage can be absorbed on the oil-absorbing felt 7, the oil absorption felt 7 can be extruded by the scrapers 9 on the side surface when rotating, so that oil stains on the oil absorption felt 7 are scraped off and then flow out from a sewage outlet on one side;

the electrical components presented in the document are all electrically connected with an external master controller and 220V mains, and the master controller can be a conventional known device controlled by a computer or the like.

In the utility model, the working steps of the device are as follows:

1. when in use, the traction rope is hung on the hook 17, the device is dragged to a position to be used, and the sewage pipe is connected with the water inlet pipe on the treatment box 1;

2. after the connection, the sewage is conveyed into the filtering bin 3, and the motor 8 on the back of the treatment box 1 is started to adsorb the oil stain in the sewage;

3. after a certain period of use, the limiting pin 14 is pulled outwards, the cover plate 11 is opened, the screen 5 is lifted upwards, and impurities such as stones in the screen 5 are treated;

4. after the treatment is completed, the screen 5 is replaced and the used filter plate 18 is drawn out to replace the new filter plate 18.

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. The utility model provides a special greasy dirt water treater in oil development scene, includes treatment tank (1) and filter (18) of bottom fixedly connected with bottom plate (2), its characterized in that: handle the inside of case (1) and offer respectively and be used for filterable filtration storehouse (3) and separation storehouse (4) that are used for handling the greasy dirt, the inside joint of filtration storehouse (3) has screen cloth (5) that are used for separating the stone, the inside joint of separation storehouse (4) has rotatable roller bearing (6), the surface of roller bearing (6) has cup jointed oil absorption felt (7) that are used for adsorbing the greasy dirt, the back fixedly connected with of handling case (1) is used for driving roller bearing (6) pivoted motor (8), the top fixedly connected with of separation storehouse (4) inner wall is used for scraping scraper blade (9) of getting the greasy dirt.

2. The special oil sewage treatment device for the oil exploitation field according to claim 1, wherein: the inside wall fixedly connected with of crossing filter bin (3) is used for supporting stopper (10) of screen cloth (5), the upper surface of stopper (10) and the lower surface laminating of screen cloth (5).

3. The special oil sewage treatment device for the oil exploitation field according to claim 1, wherein: one side of the upper surface of the separation bin (4) is connected with a turnover cover plate (11) through a hinge, the upper surface of the cover plate (11) is provided with an observation window (12) for observation, and the cover plate (11) is limited to open and close through a stopping structure.

4. The oil sewage treatment device special for the oil exploitation field according to claim 3, wherein: the stop structure comprises a limiting hole (13) formed in one side of the cover plate (11), a limiting pin (14) with the size identical to that of the limiting hole (13) is inserted into one side of the front face of the treatment box (1), and one end of the limiting pin (14) is inserted into the inner wall of the limiting hole (13).

5. The oil sewage treatment device special for the oil exploitation field according to claim 4, wherein: the outer surface of the limiting pin (14) is sleeved with a compression spring (15) used for pushing the limiting pin (14), and one end, far away from the limiting pin (14), of the compression spring (15) is fixedly connected with the inner wall of the treatment box (1).

6. The special oil sewage treatment device for the oil exploitation field according to claim 1, wherein: the lower surface of the bottom plate (2) is provided with a rolling universal wheel (16), and one side of the bottom plate (2) is fixedly connected with a hook (17) for fixing a traction rope.