CN216073161U

CN216073161U - Oil field reinjection water treatment facilities

Info

Publication number: CN216073161U
Application number: CN202122499108.8U
Authority: CN
Inventors: 胡万富
Original assignee: Deyang Xinhengyuan Oilfield Engineering Technology Co ltd
Current assignee: Deyang Xinhengyuan Oilfield Engineering Technology Co ltd
Priority date: 2021-10-18
Filing date: 2021-10-18
Publication date: 2022-03-18
Anticipated expiration: 2031-10-18

Abstract

The utility model discloses an oilfield reinjection water treatment device, and relates to the technical field of sewage treatment. The utility model provides an oil field reinjection water processing apparatus, includes the inlet tube, inlet tube one side fixedly connected with filtering mechanism, filtering mechanism includes the shell, shell one end fixedly connected with collector pipe, collector pipe one end fixedly connected with motor, the inside rotation of shell is connected with the threaded rod, and motor output and threaded rod are connected, the movable spiro union in the threaded rod outside has the sliding block, sliding block outside fixedly connected with sliding plate, and the inside fixed orifices of having seted up of sliding plate, the inside equal fixedly connected with backup pad of shell, and backup pad and threaded rod rotate to be connected. According to the ceramic membrane filter, the threaded columns, the sliding blocks and the sliding plates are arranged, so that the threaded columns, the sliding plates and the sliding blocks can be matched, viscous substances on the outer side of the ceramic membrane can be scraped off in time, blockage is avoided, and the filtering efficiency is ensured.

Description

Oil field reinjection water treatment facilities

Technical Field

The utility model relates to the technical field of sewage treatment, in particular to an oilfield reinjection water treatment device.

Background

The associated water is separated from oil gas in order to obtain qualified oil gas products, and the separated associated water contains a certain amount of crude oil and other impurities, and the associated water containing a certain amount of crude oil and other impurities is called as oily sewage.

In to oil field sewage treatment process, often can use ceramic membrane to filter sewage, the ceramic membrane outside glues after using a period at present most ceramic membrane filtration equipment in the market and bends there is the great material of viscidity, and then leads to the ceramic membrane outside to take place to block up to reduce filtration efficiency, for this provides an oil field reinjection water processing apparatus.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide an oil field reinjection water treatment device to solve the problems in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides an oil field reinjection water processing apparatus, includes the inlet tube, inlet tube one side fixedly connected with filtering mechanism, filtering mechanism includes the shell, shell one end fixedly connected with collector pipe, collector pipe one end fixedly connected with motor, the inside rotation of shell is connected with the threaded rod, and motor output and threaded rod are connected, the movable spiro union in the threaded rod outside has the sliding block, sliding block outside fixedly connected with sliding plate, and the inside fixed orifices of having seted up of sliding plate.

Preferably, the inside equal fixedly connected with backup pad of shell, and backup pad and threaded rod rotate to be connected, the fixed orifices has all been seted up to the backup pad inside, the hole that leaks has all been seted up to backup pad outside edge, the shell outside is fixedly connected with blow off pipe and supporting legs respectively.

Preferably, threaded rod outside fixedly connected with external screw thread, the internal thread has been seted up to the sliding block is inside, and external screw thread and internal thread looks adaptation.

Preferably, the outer side of the water collecting pipe is fixedly connected with a water outlet pipe, the inner side of the water collecting pipe is fixedly connected with a baffle, and the baffle is rotatably connected with the threaded rod.

Preferably, the fixed ring of the inside equal fixedly connected with of inlet tube, the fixed ring equal fixedly connected with fixed plate in the outside, and fixed plate and inlet tube fixed connection, the inside rotation of fixed ring is connected with the connecting rod, connecting rod outside fixedly connected with scraper blade, and scraper blade and inlet tube looks adaptation, the equal fixedly connected with flange in inlet tube both sides.

Preferably, the sliding plate is internally provided with a drain hole.

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

(1) this oil field reinjection water processing apparatus through the setting of screw thread post, sliding block and sliding plate, realizes the cooperation that can pass through screw thread post, sliding plate and sliding block, and then can be timely scrape away the viscous substance in the ceramic membrane outside, avoids causing the jam, has ensured filtration efficiency.

(2) This oil field reinjection water processing apparatus through setting up of scraper blade, connecting rod and solid fixed ring, has realized can be through the cooperation of scraper blade, connecting rod and solid fixed ring, and then cuts the piece to the length of water inlet pipe inner wall and rub, avoids the inner wall siltation of water inlet pipe to cause the aperture to diminish, has improved filtration efficiency.

Drawings

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

FIG. 2 is a schematic structural view in elevation and section of the present invention;

FIG. 3 is an enlarged partial view of the threaded rod of the present invention;

fig. 4 is a partial sectional view of the inlet pipe of the present invention.

In the figure: 1. a water inlet pipe; 101. a squeegee; 102. a connecting rod; 103. a fixing ring; 104. a fixing plate; 2. a filtering mechanism; 201. a housing; 202. a water collection pipe; 203. a motor; 204. a water outlet pipe; 205. a threaded rod; 206. a slider; 207. a sliding plate; 208. a support plate; 209. supporting legs; 210. a blow-off pipe; 211. a baffle plate; 212. a fixing hole; 213. a water leakage hole; 214. and (4) external threads.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. 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.

It should be noted that in the description of the present invention, the terms "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, which are only for convenience of description and simplification of description, and do not indicate or imply that the referred device or element must have a specific orientation, be configured in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention.

Further, it will be appreciated that the dimensions of the various elements shown in the figures are not drawn to scale, for ease of description, and that the thickness or width of some layers may be exaggerated relative to other layers, for example.

It should be noted that like reference numerals and letters refer to like items in the following figures, and thus, once an item is defined or illustrated in one figure, it will not need to be further discussed or illustrated in detail in the description of the following figure.

As shown in fig. 1 to 4, the present invention provides a technical solution: an oilfield reinjection water treatment device comprises a water inlet pipe 1, wherein fixing rings 103 are fixedly connected inside the water inlet pipe 1, fixing plates 104 are fixedly connected outside the fixing rings 103, the fixing plates 104 are fixedly connected with the water inlet pipe 1, connecting rods 102 are rotatably connected inside the fixing rings 103, scrapers 101 are fixedly connected outside the connecting rods 102, the scrapers 101 are matched with the water inlet pipe 1, the scrapers 101 are made of aluminum alloy, the aluminum alloy is low in density, but high in strength, close to high-quality steel and good in plasticity, and can be processed into various sectional materials which have excellent heat conductivity and corrosion resistance and are widely used in industry, the using amount is second to steel, the material feet are soft and convenient to process and form, flanges are fixedly connected on two sides of the water inlet pipe 1, a filtering mechanism 2 is fixedly connected on one side of the water inlet pipe 1, the filtering mechanism 2 comprises a shell 201, a supporting plate 208 is fixedly connected inside the shell 201, and the supporting plate 208 is rotatably connected with a threaded rod 205, the supporting plate 208 is internally provided with fixing holes 212, the edge of the outer side of the supporting plate 208 is provided with water leakage holes 213, the outer side of the shell 201 is respectively and fixedly connected with a sewage discharge pipe 210 and supporting feet 209, one end of the shell 201 is fixedly connected with a water collecting pipe 202, the outer side of the water collecting pipe 202 is fixedly connected with a water outlet pipe 204, the inner part of the water collecting pipe 202 is fixedly connected with a baffle 211, the baffle 211 is rotatably connected with a threaded rod 205, one end of the water collecting pipe 202 is fixedly connected with a motor 203, the motor 203 is a low-speed motor, the output torque is large, the size is small, the maintenance is convenient, the low-speed motor can reach the low rotating speed only by the speed reduction of a multi-stage cylindrical gear reducer, the mechanism is huge and heavy, the device is designed compactly by fully utilizing the characteristic of internal tooth meshing space saving, the appearance and the size of the device are two-free from the common device, the great convenience is brought for machine installation, maintenance, and the threaded rod 205 is rotatably connected in the shell 201, the output of the motor 203 is connected with the threaded rod 205, the threaded rod 205 is made of tin bronze, which is corrosion-resistant, wear-resistant, has better mechanical property and process property, can be well welded and brazed, can be used for producing castings with complex shapes, clear outlines and low air tightness requirements, the tin bronze is very corrosion-resistant in atmosphere, seawater, fresh water and steam, and is widely used for steam boilers and marine ship parts, the outer side of the threaded rod 205 is fixedly connected with an external thread 214, the inner part of a sliding block 206 is provided with an internal thread, the external thread 214 is matched with the internal thread, the outer side of the threaded rod 205 is movably screwed with the sliding block 206, the outer side of the sliding block 206 is fixedly connected with a sliding plate 207, the inner part of the sliding plate 207 is provided with a fixed hole 212, the inner part of the sliding plate 207 is provided with a drain hole, the sliding plate 207 is made of plastic, most of plastics are light in weight, stable in chemistry and can not be rusted, the water drainage holes in the water drainage pipe can quickly drain water from the holes when the water drainage pipe moves up and down, so that the resistance during movement is reduced.

When filtering, firstly sewage enters the water inlet pipe 1, then the scraper 101 starts to drive the connecting rod 102 to rotate under the drive of water flow, further the rotary scraper 101 scrapes off the attachments on the inner wall of the water inlet pipe 1, further the sedimentation is avoided, the flow is reduced, then the water flow enters the shell 201 through the water inlet pipe 1, the water flow is filled in the shell 201 through the water leakage holes 213, then the water flow enters the water collecting pipe 202 after being filtered through the ceramic membrane fixed in the fixing holes 212 and is finally discharged through the water outlet pipe 204, meanwhile, part of the filtered solid is stuck outside the ceramic membrane, when needing to be cleaned, firstly, the motor 203 rotates, further the motor 203 drives the threaded rod 205 to rotate, so that the threaded rod 205 drives the sliding plate 207 to slide along the outer side of the ceramic membrane, further, the solid outside the ceramic membrane is scraped through the sliding plate 207, and the filtering efficiency is ensured.

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 an oil field reinjection water processing apparatus, includes inlet tube (1), its characterized in that: inlet tube (1) one side fixedly connected with filter mechanism (2), filter mechanism (2) are including shell (201), shell (201) one end fixedly connected with collector pipe (202), collector pipe (202) one end fixedly connected with motor (203), shell (201) inside rotation is connected with threaded rod (205), and motor (203) output is connected with threaded rod (205), threaded rod (205) outside activity spiro union has sliding block (206), sliding block (206) outside fixedly connected with sliding plate (207), and sliding plate (207) inside fixed orifices (212) have been seted up.

2. The oilfield reinjection water treatment device of claim 1, wherein: the utility model discloses a supporting rod, including shell (201), equal fixedly connected with backup pad (208) in the inside, and backup pad (208) and threaded rod (205) rotate to be connected, fixed orifices (212) have all been seted up to backup pad (208) inside, water leakage hole (213) have all been seted up to backup pad (208) outside edge, shell (201) outside respectively fixedly connected with blow off pipe (210) and supporting legs (209).

3. The oilfield reinjection water treatment device of claim 1, wherein: threaded rod (205) outside fixedly connected with external screw thread (214), the internal thread has been seted up to sliding block (206) inside, and external screw thread (214) and internal thread looks adaptation.

4. The oilfield reinjection water treatment device of claim 1, wherein: the outer side of the water collecting pipe (202) is fixedly connected with a water outlet pipe (204), the inner part of the water collecting pipe (202) is fixedly connected with a baffle (211), and the baffle (211) is rotatably connected with a threaded rod (205).

5. The oilfield reinjection water treatment device of claim 1, wherein: the utility model discloses a water inlet pipe, including inlet tube (1), inlet tube (1) inside equal fixedly connected with fixes ring (103), the equal fixedly connected with fixed plate (104) in fixed ring (103) outside, and fixed plate (104) and inlet tube (1) fixed connection, fixed ring (103) inside rotation is connected with connecting rod (102), connecting rod (102) outside fixedly connected with scraper blade (101), and scraper blade (101) and inlet tube (1) looks adaptation, the equal fixedly connected with flange in inlet tube (1) both sides.

6. The oilfield reinjection water treatment device of claim 1, wherein: the sliding plate (207) is internally provided with a drain hole.