CN214075467U

CN214075467U - Oil gas field sewage suspension solid particle thing filter equipment

Info

Publication number: CN214075467U
Application number: CN202023133171.1U
Authority: CN
Inventors: 夏中华
Original assignee: Sichuan Rongcheng Xinyuan Technology Co ltd
Current assignee: Sichuan Rongcheng Xinyuan Technology Co ltd
Priority date: 2020-12-23
Filing date: 2020-12-23
Publication date: 2021-08-31
Anticipated expiration: 2030-12-23

Abstract

The utility model relates to a sewage treatment device technical field, specifically speaking relates to an oil gas field sewage suspension solid particulate matter filter equipment, including the filtering ponds, the filter residue pond is installed to the one end inboard of the filtering ponds of filtering ponds, and one side of filter residue pond is provided with the filter screen, and the inner wall of filtering ponds is close to filter residue pond department and is provided with row cinder notch, and the one end outside that the filter residue pond was kept away from to the filtering ponds is connected with the outlet pipe, and the swash plate is installed in the slope of one side bottom of filter residue pond, and the below of going up the swash plate is provided with down the swash plate. This oil gas field sewage suspension solid particulate matter filter equipment's filter residue pond can filter some large particulate matters, passes through the flow of last swash plate and lower swash plate again, and some small particulate matters deposit in the sedimentation tank to collect through the precipitate discharge port, after the use, wash to the device inside through wasing water injection pipe, make the material that adheres to in lower swash plate and sedimentation tank clear away, guarantee that the device is inside clean.

Description

Oil gas field sewage suspension solid particle thing filter equipment

Technical Field

The utility model relates to a sewage treatment device technical field, specifically speaking relates to an oil gas field sewage suspension solid particle thing filter equipment.

Background

Processing man-hour at oil gas field production, can produce a large amount of industrial sewage, contain a large amount of solid particles and debris in the sewage, when carrying out sewage treatment, need filter a large amount of particulate matters in the sewage, avoid producing the pollution to the environment, current filter equipment hardly guarantees thoroughly cleaing away to the particulate matter when filtering, sewage velocity of flow is too big during the processing, lead to the particulate matter suspension to deposit at aquatic hardly fully, filter back aquatic still remain a large amount of small particles, and can adhere to a large amount of greasy dirt and foul in the filter equipment bottom after using, artifical also be convenient for wash.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an oil gas field sewage suspension solid particles filter equipment to solve the problem that proposes in the above-mentioned background art.

For realizing the above-mentioned purpose, the utility model provides an oil gas field sewage suspended solid particulate matter filter equipment, including the filtering ponds, the filtering ponds are installed to the one end inboard of the filtering ponds of filtering ponds, one side of filtering ponds is provided with the filter screen, the inner wall of filtering ponds is close to filtering ponds department and is provided with row cinder notch, the one end outside that filtering ponds kept away from filtering ponds is connected with the outlet pipe, the swash plate is installed in the slope of one side bottom of filtering ponds, the below of going up the swash plate is provided with down the swash plate, form the passageway of V-arrangement down between swash plate and the last swash plate, the bottom department that the bottom of filtering ponds is close to down the swash plate is provided with the sedimentation tank, the outer wall of filtering ponds is close to sedimentation tank department and is provided with the precipitate discharge port.

Preferably, a plurality of support legs are arranged at the bottom of the filtering tank.

Preferably, one side of the upper part of the inner wall of the filtering tank is provided with an overflow port.

Preferably, the inner wall of the filtering tank is provided with a buffer plate at the top part close to the lower inclined plate, and the buffer plate is of an arc structure.

Preferably, a washing water injection pipe is arranged on the side wall of the filtering tank near the top of the lower inclined plate, one end of the washing water injection pipe penetrates through the outer wall of the filtering tank, and a spray head is mounted at the other end of the washing water injection pipe.

Preferably, a brush wheel is arranged on the upper portion of the lower inclined plate.

Preferably, the lower inclined plate comprises a rotary disc, the axis of the rotary disc is rotatably connected with the inner wall of the filter tank through a rotating shaft, and bristles are mounted on the outer wall of the rotary disc.

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

among this oil gas field sewage suspension solid particulate matter filter equipment, can filter some large particulate matter through the filter residue pond that wherein sets up, passes through the flow of last swash plate and lower swash plate again, some small particulate matter deposit in the sedimentation tank to collect through the precipitate discharge port, after the use, wash to the device inside through wasing water injection pipe, make the material that adheres to in lower swash plate and sedimentation tank clear away, guarantee that the device is inside clean.

Drawings

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

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

fig. 3 is a schematic structural view of the middle brush wheel of the present invention.

The various reference numbers in the figures mean:

1. a filtration tank; 11. a support leg; 12. an overflow port; 13. a water outlet pipe; 14. a buffer plate; 15. a lower sloping plate; 16. a slag discharge port; 17. a sediment discharge port; 2. a slag filtering tank; 21. filtering with a screen; 22. an upper sloping plate; 3. a sedimentation tank; 4. a cleaning water injection pipe; 41. a spray head; 5. brushing the wheel; 51. a turntable; 52. and (3) brush hairs.

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.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and to simplify the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.

The utility model provides an oil and gas field sewage suspended solid particulate filtering device, as shown in figures 1-3, comprising a filtering tank 1, wherein a filtering slag tank 2 is arranged at the inner side of one end of the filtering tank 1, a filter screen 21 is arranged at one side of the filtering slag tank 2 for filtering particulate matters, a slag discharge port 16 is arranged at the inner wall of the filtering tank 1 close to the filtering slag tank 2 for discharging large particulate matters, a water outlet pipe 13 is connected at the outer side of one end of the filtering tank 1 far away from the filtering slag tank 2, an upper inclined plate 22 is obliquely arranged at the bottom of one side of the filtering slag tank 2, a lower inclined plate 15 is arranged below the upper inclined plate 22, a V-shaped channel is formed between the lower inclined plate 15 and the upper inclined plate 22, so that the sediments can slide down along the channel, a sedimentation tank 3 is arranged at the bottom of the filtering tank 1 close to the lower inclined plate 15, thereby ensuring that the sediments are collected in the sedimentation tank 3, a sediment discharge port 17 is arranged at the outer wall of the filtering tank 1 close to the sedimentation tank 3, for discharging the precipitate.

In this embodiment, a plurality of support legs 11 are installed at the bottom of the filtering tank 1 for supporting the bottom of the device.

Specifically, one side of the upper part of the inner wall of the filtering tank 1 is provided with an overflow port 12, so that the excessive water amount in the filtering tank 1 is avoided.

Furthermore, a buffer plate 14 is arranged on the inner wall of the filtering tank 1 close to the top of the lower inclined plate 15, and the buffer plate 14 is of an arc-shaped structure.

Furthermore, a cleaning water injection pipe 4 is arranged on the side wall of the filtering tank 1 near the top of the lower inclined plate 15, one end of the cleaning water injection pipe 4 penetrates through the outer wall of the filtering tank 1, and a spray head 41 is arranged at the other end of the cleaning water injection pipe 4.

Further, the upper portion of the lower inclined plate 15 is provided with a brush wheel 5.

Further, the lower inclined plate 15 comprises a rotary disc 51, the axis of the rotary disc 51 is rotatably connected with the inner wall of the filter tank 1 through a rotary shaft, and the outer wall of the rotary disc 51 is provided with bristles 52, so that the sediments are conveniently brushed downwards.

The oil gas field sewage suspension solid particulate matter filter equipment of this embodiment is when using, at first place the device stably, let in sewage through the raceway filter residue pond 2 and carry out the filter residue operation after that, filter 21 filters large granule thing, sewage passes through swash plate 22 and lower swash plate 15 flows after that, little particulate matter gets into and deposits in the sedimentation tank 3, impurity after the sediment is discharged through sediment discharge port 17, let in the clear water through wasing water injection pipe 4 after using, wash the device inside, thereby guarantee that the device is clean, be convenient for use next time.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It should be understood by those skilled in the art that the present invention is not limited by the above embodiments, and the description in the above embodiments and the description is only preferred examples of the present invention, and is not intended to limit the present invention, and that the present invention can have various changes and modifications without departing from the spirit and scope of the present invention, and these changes and modifications all fall into the scope of the claimed invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides an oil gas field sewage suspension solid particle thing filter equipment, includes filtering ponds (1), its characterized in that: filter pond (2) are installed to the one end inboard of filter tank (1) of filter pond (1), one side of filter pond (2) is provided with filter screen (21), the inner wall of filter pond (1) is close to filter pond (2) department and is provided with row cinder notch (16), the one end outside that filter pond (2) were kept away from in filter pond (1) is connected with outlet pipe (13), swash plate (22) are installed to one side bottom slope of filter pond (2), the below of going up swash plate (22) is provided with down swash plate (15), down swash plate (15) and last swash plate (22) between form the passageway of V-arrangement, the bottom department that the bottom of filter pond (1) is close to down swash plate (15) is provided with sedimentation tank (3), the outer wall of filter pond (1) is close to sedimentation tank (3) department and is provided with precipitate discharge port (17).

2. The oil and gas field sewage suspended solid particulate matter filtering device of claim 1, characterized in that: the bottom of the filter tank (1) is provided with a plurality of support legs (11).

3. The oil and gas field sewage suspended solid particulate matter filtering device of claim 1, characterized in that: and an overflow port (12) is formed in one side of the upper part of the inner wall of the filtering tank (1).

4. The oil and gas field sewage suspended solid particulate matter filtering device of claim 1, characterized in that: the inner wall of the filtering tank (1) is provided with a buffer plate (14) at the top part close to the lower sloping plate (15), and the buffer plate (14) is of an arc-shaped structure.

5. The oil and gas field sewage suspended solid particulate matter filtering device of claim 1, characterized in that: the side wall of the filtering tank (1) is provided with a cleaning water injection pipe (4) at the top part close to the lower inclined plate (15), one end of the cleaning water injection pipe (4) penetrates through the outer wall of the filtering tank (1), and the other end of the cleaning water injection pipe (4) is provided with a spray head (41).

6. The oil and gas field sewage suspended solid particulate matter filtering device of claim 1, characterized in that: the upper part of the lower inclined plate (15) is provided with a brush wheel (5).

7. The oil and gas field sewage suspended solid particulate matter filtering device of claim 1, characterized in that: the lower sloping plate (15) comprises a rotary disc (51), the axis of the rotary disc (51) is rotatably connected with the inner wall of the filter tank (1) through a rotary shaft, and bristles (52) are mounted on the outer wall of the rotary disc (51).