CN218794377U

CN218794377U - Oil gas field waste water treatment is with suspension solid particulate matter remove device

Info

Publication number: CN218794377U
Application number: CN202222398259.9U
Authority: CN
Inventors: 蒋勇; 刘辉
Original assignee: Shenzhen Hengrun Fengde Technology Co ltd
Current assignee: Shenzhen Hengrun Fengde Technology Co ltd
Priority date: 2022-09-09
Filing date: 2022-09-09
Publication date: 2023-04-07
Anticipated expiration: 2032-09-09

Abstract

The utility model discloses an oil gas field waste water treatment is with suspension solid particulate matter remove device, including opening treatment case up, it is equipped with the inlet tube to handle case one end connection, it is equipped with a plurality of through-holes to connect on the inlet tube, the rotation is connected outside the inlet tube and is equipped with one end open-ended cartridge filter, the cartridge filter both ends are connected respectively and are equipped with the support frame, it is equipped with little filter screen to connect between the relative support frame, be equipped with the spiral stock guide for the inboard connection of filter screen, it is equipped with the baffle to handle on the bottom wall of the case, baffle other end butt is close to cartridge filter opening one side support frame, the baffle is close to the cartridge filter open end lateral wall with handling the case and forms the collection waste zone between the cartridge filter open end lateral wall, the connection of collection waste zone bottom is equipped with the waste discharge pipe, the baffle is kept away from between the cartridge filter open end lateral wall with handling the case and is formed the hydroecium. Compared with the prior art, the utility model the advantage lie in: facilitating the filtration treatment of the suspended solid particles.

Description

Oil gas field waste water treatment is with suspension solid particulate matter remove device

Technical Field

The utility model relates to an oil gas field waste water treatment equipment technical field specifically indicates an oil gas field waste water treatment is with suspension solid particulate matter remove device.

Background

When oil gas field production processing, have a large amount of sewage discharge, can pile up certain greasy dirt at the surface of water, some greasy dirt and fixed granule of suspension float and can lead to being difficult to clear away at the surface of water, and inconvenient the clearing up after greasy dirt and particulate matter are collected, cause the collection of surface of water particulate matter inconvenient with the processing.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model is to overcome above technical defect, provide an oil gas field waste water treatment is with suspension solid particle thing remove device convenient to suspension solid particle thing filtration treatment.

In order to solve the technical problem, the utility model provides a technical scheme does: the utility model provides an oil gas field waste water treatment is with suspension solid particulate matter remove device, includes opening processing case up, processing case one end is connected and is equipped with the inlet tube, it is equipped with a plurality of through-holes to connect on the inlet tube, the rotation is connected outside the inlet tube is equipped with one end open-ended cartridge filter, the cartridge filter both ends are connected respectively and are equipped with the support frame, it is relative connect between the support frame and be equipped with little filter screen, the inside connection of little filter screen is equipped with the spiral stock guide, it is equipped with the baffle to handle the case diapire, baffle other end butt is close to cartridge filter opening one side support frame, the baffle is close to the cartridge filter opening between the lateral wall and forms the collection waste area, it is equipped with the waste discharge pipe to collect waste area bottom connection, the baffle is kept away from with the processing case and forms the hydroecium between the cartridge filter opening lateral wall, the connection of hydroecium bottom is equipped with back flush mounting.

Compared with the prior art, the utility model the advantage lie in: the method comprises the following steps of (1) introducing oilfield wastewater containing a large amount of suspended solid particles into a treatment box through a water inlet pipe, discharging the wastewater from a through hole, filtering the suspended solid particles by a microfiltration net and then introducing the wastewater into a water chamber, and by rotating a filter cartridge, driving a spiral material guide plate by the filter cartridge to conduct the suspended solid particles to the opening end of the filter cartridge and then lead out, so that the suspended solid particles fall into a waste collection area and can be discharged through a waste collection pipe; the micro-filtration net can be washed by the back washing device to avoid blockage.

Further, it is equipped with the motor to be close to the inlet tube end connection of intaking on the case lateral wall to handle, the power take off end connection of motor is equipped with the gear, it is equipped with the extension neck to connect on the cartridge filter, extend the neck and rotate sealing connection inlet tube, it is equipped with the ring gear to extend to connect on the neck, ring gear and gear engagement, through starter motor, motor drive gear, the gear extends the neck through the meshing drive with the ring gear, extends the neck and drives the cartridge filter rotation through driving the support frame, and the setting of cooperation spiral stock guide is convenient for derive solid particle conduction to the cartridge filter open end that suspends.

Further, it is equipped with the support to handle the case and connect respectively in cartridge filter both sides, it is equipped with the guide roll to rotate the connection on the support, it is equipped with the annular to connect on the support frame, the annular cooperates with the guide roll, and the cooperation through support, guide roll and annular sets up and is convenient for carry out the outrigger to the cartridge filter, avoids the cartridge filter to appear squinting in the rotation process simultaneously.

Furthermore, it is relative be equipped with a plurality of bracing pieces in the connection of the micro-filtration net outside between the support frame, be convenient for support the micro-filtration net through the setting of bracing piece.

Further, back flush unit is including connecting the pump on handling the case outer wall, the input connection of pump is equipped with the drinking-water pipe, the output connection of pump is equipped with the wet return, the wet return other end is connected above the cartridge filter and is equipped with the spray pipe, the connection is equipped with a plurality of shower nozzles on the spray pipe, through the setting up of pump, drinking-water pipe, wet return, spray pipe and shower nozzle be convenient for carry out the backwash with the water after the filtration is handled to the micro-filtration net, avoid blockking up and then influence filtration efficiency.

Further, handle the incasement wall and connect the overflow plate that is equipped with the L type in drain pipe top, overflow plate and handle and form the oil bath between the lateral wall of case, the connection of oil bath bottom is equipped with the oil extraction pipe, and the setting through overflow plate, oil bath and oil extraction pipe is convenient for collect the processing to surface oil layer in the waste water.

Drawings

Fig. 1 is the utility model discloses an oil gas field waste water treatment is with suspension solid particulate matter remove device's schematic structure diagram.

Fig. 2 is a schematic diagram of a in fig. 1.

As shown in the figure: 1. the device comprises a treatment box, 2, a water inlet pipe, 3, a through hole, 4, a filter cartridge, 5, a support frame, 6, a micro filter screen, 7, a spiral material guide plate, 8, a partition plate, 9, a waste collection area, 10, a waste discharge pipe, 11, a water chamber, 12, a drain pipe, 13, a motor, 14, a gear, 15, an extension neck, 16, a gear ring, 17, a support, 18, a guide roller, 19, a ring groove, 20, a support rod, 21, a pump, 22, a water suction pipe, 23, a water return pipe, 24, a water spray pipe, 25, a spray head, 26, an overflow plate, 27, an oil pool, 28 and an oil discharge pipe.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

Referring to the attached drawings 1-2, a suspension solid particulate matter removing device for oil and gas field wastewater treatment comprises a treatment box 1 with an upward opening, wherein one end of the treatment box 1 is connected with a water inlet pipe 2, a plurality of through holes 3 are formed in the water inlet pipe 2, a filter cartridge 4 with an open end is arranged in the water inlet pipe 2 in a rotating mode, two ends of the filter cartridge 4 are respectively connected with and provided with a support frame 5, and the support frame 5 is opposite to a micro filter screen 6 connected between the support frames 5, a spiral guide plate 7 is connected and provided with a baffle plate 8 in the inner side of the micro filter screen, the baffle plate 8 is connected and provided with the baffle plate 8 on the bottom wall of the treatment box 1, the other end of the baffle plate is close to the support frame 5 on one side of the opening of the filter cartridge 4, a waste collecting area 9 is formed between the side wall of the opening of the filter cartridge 4 by the baffle plate 8 and the treatment box 1, a drain pipe 12 is connected and provided with a back washing device on the outer wall on one side of the treatment box 1 close to the water chamber 11.

A motor 13 is connected to the side wall of the treatment tank 1 close to the water inlet end of the water inlet pipe 2, a gear 14 is connected to the power output end of the motor 13, an extension neck 15 is connected to the filter cylinder 4, the extension neck 15 is rotatably and hermetically connected with the water inlet pipe 2, a gear ring 16 is connected to the extension neck 15, and the gear ring 16 is meshed with the gear 14; the treatment box 1 is respectively connected with support seats 17 at two sides of the filter cartridge 4, the support seats 17 are rotatably connected with guide rollers 18, the support frame 5 is connected with a ring groove 19, and the ring groove 19 is matched with the guide rollers 18; a plurality of support rods 20 are connected and arranged on the outer side of the microfiltration net 6 between the opposite support frames 5; the backwashing device comprises a pump 21 connected to the outer wall of the treatment tank 1, the input end of the pump 21 is connected with a water pumping pipe 22, the output end of the pump 21 is connected with a water return pipe 23, the other end of the water return pipe 23 is connected with a water spraying pipe 24 above the filter cartridge 4, and the water spraying pipe 24 is connected with a plurality of nozzles 25; the treatment box 1 is characterized in that an L-shaped overflow plate 26 is connected above the drain pipe 12 on the inner wall of the treatment box 1, an oil pool 27 is formed between the overflow plate 26 and the side wall of the treatment box 1, and an oil discharge pipe 28 is connected to the bottom of the oil pool 27.

The utility model discloses when the concrete implementation, the oil field waste water that will contain a large amount of suspended solid particles leads to in the treatment box 1 through inlet tube 2, waste water is discharged from through-hole 3, waste water leads to in the hydroecium 11 after filtering suspended solid particles through little filter screen 6, and through rotating cartridge filter 4, through starting motor 13, motor 13 drives gear 14, gear 14 drives extension neck 15 through the meshing with ring gear 16, extension neck 15 drives cartridge filter 4 through driving support frame 5 and rotates, it is convenient to conduct suspended solid particles to the open end of cartridge filter 4 and derive to cooperate with setting up of spiral stock guide 7, and then fall in album of abandonment district 9, can discharge through collection abandonment pipe; the supporting rod 20 is arranged to support the microfiltration net 6, the support seat 17, the guide roll 18 and the ring groove 19 are arranged in a matching way to stably support the filter cartridge 4, and the filter cartridge 4 is prevented from deviating in the rotating process; the microfiltration net 6 can be washed by a back washing device, and the water after filtration treatment in the water chamber 11 can be conveniently back washed by the arrangement of the pump 21, the water return pipe 23, the drain pipe 12, the water spray pipe 24 and the spray head 25, so that the filtration efficiency is prevented from being influenced by blockage; the arrangement of the overflow plate 26, the oil pool 27 and the oil discharge pipe 28 is convenient for collecting and treating the surface oil layer in the wastewater.

The present invention and the embodiments thereof have been described above, but the description is not limited thereto, and the embodiment shown in the drawings is only one of the embodiments of the present invention, and the actual structure is not limited thereto. In summary, those skilled in the art should understand that they should not be limited to the embodiments described above, and that they can design the similar structure and embodiments without departing from the spirit of the invention.

Claims

1. The utility model provides an oil gas field waste water treatment is with suspension solid particulate matter remove device, includes opening treatment case (1) up, its characterized in that: handle case (1) one end and connect and be equipped with inlet tube (2), it is equipped with a plurality of through-holes (3) to connect on inlet tube (2), inlet tube (2) outer rotation connection is equipped with one end open-ended cartridge filter (4), cartridge filter (4) both ends are connected respectively and are equipped with support frame (5), it is relative connect between support frame (5) and be equipped with micro-filter screen (6), micro-filter screen inboard is connected and is equipped with spiral stock guide (7), it is equipped with baffle (8) to handle to connect on case (1) diapire, baffle (8) other end is close to cartridge filter (4) opening one side support frame (5), baffle (8) and processing case (1) are close to and form collection waste area (9) between cartridge filter (4) open end lateral wall, collection waste area (9) bottom is connected and is equipped with row's waste pipe (10), baffle (8) and processing case (1) are kept away from and form hydroecium (11) between cartridge filter (4) open end lateral wall, hydroecium (11) bottom is connected and is equipped with drain pipe (12), it is equipped with back washing unit to connect on processing case (1) is close to be equipped with on the outer wall.

2. The oil and gas field wastewater treatment suspended solid particulate matter removal device according to claim 1, characterized in that: handle and be close to inlet tube (2) on case (1) lateral wall and intake the end connection and be equipped with motor (13), the power take off end connection of motor (13) is equipped with gear (14), it is equipped with extension neck (15) to connect on cartridge filter (4), it connects inlet tube (2) to extend neck (15) rotary seal, it is equipped with ring gear (16) to extend to connect on neck (15), ring gear (16) and gear (14) meshing.

3. The oil and gas field wastewater treatment suspended solid particulate matter removal device according to claim 1, characterized in that: handle case (1) and connect respectively in cartridge filter (4) both sides and be equipped with support (17), rotation connection is equipped with guide roll (18) on support (17), it is equipped with annular (19) to connect on support frame (5), annular (19) and guide roll (18) cooperation.

4. The oil and gas field wastewater treatment suspended solid particulate matter removal device according to claim 1, characterized in that: and a plurality of support rods (20) are connected and arranged between the support frames (5) and outside the micro-filtration net (6).

5. The oil and gas field wastewater treatment suspended solid particulate matter removal device according to claim 1, characterized in that: the back washing device comprises a pump (21) connected to the outer wall of the treatment box (1), a water pumping pipe (22) is connected to the input end of the pump (21), a water return pipe (23) is connected to the output end of the pump (21), a water spraying pipe (24) is connected to the other end of the water return pipe (23) above the filter cartridge (4), and a plurality of spray heads (25) are connected to the water spraying pipe (24).

6. The oil and gas field wastewater treatment suspended solid particulate matter removal device according to claim 1, characterized in that: handle case (1) inner wall and connect overflow plate (26) that are equipped with the L type in drain pipe (12) top, overflow plate (26) and handle and form oil bath (27) between case (1) lateral wall, oil bath (27) bottom is connected and is equipped with oil drain pipe (28).