CN218786560U

CN218786560U - Oil field is prevented dirty water corrosion and is removed scale deposit processing apparatus

Info

Publication number: CN218786560U
Application number: CN202223562788.4U
Authority: CN
Inventors: 姚瑞麟; 蔡志勇; 黎震璘; 宋卓岩; 姚伊玟
Original assignee: Yike Water Treatment Technology Shandong Co ltd
Current assignee: Yike Water Treatment Technology Shandong Co ltd
Priority date: 2022-12-30
Filing date: 2022-12-30
Publication date: 2023-04-04
Anticipated expiration: 2032-12-30

Abstract

The utility model is suitable for a sewage treatment device technical field provides an antifouling water corrosion scale removal processing apparatus in oil field, include: the bottom of the shell is provided with an opening, and the shell comprises a water inlet pipe and a water outlet pipe; the feeding subassembly, it can dismantle and connect in the bottom of casing, and the feeding subassembly is connected in the driving piece and the rotation of the bottom of shutoff board in the opening part of casing including can dismantling, set firmly in the driving piece of the bottom of shutoff board and connect in the rotation axis of the inside of casing, and the one end that the driving piece was kept away from to the rotation axis is equipped with the feed inlet, is equipped with the discharging pipe with the feed inlet intercommunication on the rotation axis, is equipped with a plurality of discharge gates with the opposition of sewage flow direction on the discharging pipe, rotate on the rotation axis and install the filter screen, borrow this, the utility model discloses a set up a plurality of additive exports and automatic stirring device, guarantee the homogeneity of the mixture of oil field sewage and additive, guarantee sewage treatment's effect, set up the structure of dismantling fast simultaneously, the later stage of being convenient for adds the maintenance of structure to inside filter screen and additive.

Description

Oil field is prevented dirty water corrosion and is removed scale deposit processing apparatus

Technical Field

The utility model relates to a sewage treatment device technical field especially relates to an antifouling water corrosion removes scale deposit processing apparatus in oil field.

Background

The water content of crude oil extracted from an oil well reaches 70% -80%, and the water content of some oil fields reaches even 90%, a large amount of oily sewage is generated after oil-water separation, crude oil produced by a high-water-content oil well generally contains scale forming ions such as Ca < 2+ >, mg < 2+ >, ba < 2+ >, sr < 2+ > and the like, and is very easy to cause scaling of an underground pipe column of the oil well in oil well production, so that the pipe column is blocked, the yield is reduced, most of the scale forming ions still exist in the oily sewage after the oil-water separation, and if the scale forming ions are not removed in time, the ground sewage pipeline is easily blocked, so that the normal discharge of sewage is influenced.

To prior art, a patent with a patent number of CN201120339931.6 discloses an oilfield sewage filtering device, and the device has the following problems:

1. the oilfield sewage corrosion and scaling treatment device has the problems that a scale remover and oilfield sewage are mixed unevenly, scaling ions in the oilfield sewage do not completely react with the scale remover, and scaling still occurs to corrode a sewage discharge pipeline in the later period;

2. the cleaning difficulty to the filter screen after oil field sewage filters, the maintenance cost of equipment later stage is higher.

In view of the foregoing, it is apparent that the prior art has inconvenience and disadvantages in practical use, and thus, needs to be improved.

SUMMERY OF THE UTILITY MODEL

To foretell defect, an object of the utility model is to provide an antifouling water corrosion in oil field removes scale deposit processing apparatus, it can guarantee the homogeneity of the mixture of oil field sewage and additive through setting up a plurality of additive exports and automatic stirring device, guarantees sewage treatment's effect, has set up the structure of dismantling fast simultaneously, and the later stage of being convenient for adds the maintenance of structure to inside filter screen and additive.

In order to achieve the above object, the utility model provides an antifouling water corrosion removes scale deposit processing apparatus in oil field, include: the bottom of the shell is provided with an opening, and the shell comprises a water inlet pipe and a water outlet pipe; the feeding subassembly, it can dismantle connect in the bottom of casing, the feeding subassembly including can dismantle connect in the closure plate of the opening part of casing, set firmly in the driving piece of the bottom of closure plate with rotate connect in the rotation axis of the inside of casing, the rotation axis is kept away from the one end of driving piece is equipped with the feed inlet, be equipped with on the rotation axis with the discharging pipe of feed inlet intercommunication, be equipped with on the discharging pipe a plurality of and sewage flow to the discharge gate of opposition, rotate on the rotation axis and install the filter screen.

According to the utility model discloses an antifouling water corrosion of oil field removes scale deposit processing apparatus, the inside of casing is equipped with the scraper blade, the scraper blade is hugged closely the discharging pipe is equipped with one side of discharge gate, the edge of discharging pipe is equipped with the chamfer structure.

According to the utility model discloses an antifouling water corrosion of oil field removes scale deposit processing apparatus, be equipped with a plurality of stirring telescopic links on the rotation axis, it is a plurality of stirring telescopic link set up in one side of the discharge gate of discharging pipe.

According to the utility model discloses an antifouling water corrosion of oil field removes scale deposit processing apparatus, stirring rod all includes pole and sliding sleeve in flexible, pole sliding connection in flexible in the inside of sliding sleeve, the sliding sleeve with be equipped with between the pole in flexible with the inside gliding spring of pole to the sliding sleeve in flexible.

According to the utility model discloses an antifouling water corrosion in oil field removes scale deposit processing apparatus, be equipped with the restriction on the rotation axis the axial position's of filter screen mounting groove, the filter screen rotate connect in the inside of mounting groove.

According to the utility model discloses an antifouling water corrosion of oil field removes scale deposit processing apparatus, the driving piece is driving motor, the inlet tube set up in the bottom of casing, the outlet pipe set up in the top of casing.

The utility model provides an antifouling water corrosion of oil field removes scale deposit processing apparatus, include: the bottom of the shell is provided with an opening, the shell comprises a water inlet pipe and a water outlet pipe, the water inlet pipe is arranged at the bottom of the shell, the water outlet pipe is arranged at the top of the shell, water flow can be ensured to fill the whole shell, and filtering is carried out from all positions of the filter screen, so that the filter screen is fully utilized, and the filtering efficiency of sewage is ensured; the feeding subassembly, its can dismantle connect in the bottom of casing, carry out the shutoff to the opening of casing and be convenient for dismantle the feeding subassembly simultaneously, the subsequent filter screen's of being convenient for cleanness, the feeding subassembly including can dismantle connect in the closure plate of the opening part of casing, set firmly in the driving piece and the rotation of the bottom of closure plate connect in the rotation axis of the inside of casing, the rotation axis is kept away from the one end of driving piece is equipped with the feed inlet, lets in highly compressed additive feed mechanism through the feed inlet, carries out the supply of additive to the inside of casing, be equipped with on the rotation axis with the discharging pipe of feed inlet intercommunication, be equipped with a plurality of discharge gates with sewage flow to the opposition on the discharging pipe, at sewage flow's in-process, the additive is spout from the discharge gate to in rotation axis pivoted effect decline additive and the abundant mixture of sewage, guarantee sewage treatment's efficiency, rotate on the rotation axis and install the filter screen, carry out filtration treatment to the sewage after handling, on the comprehensive effect, the utility model produces is through setting up a plurality of additive export and automatic stirring device, guarantee the homogeneity of oil field sewage and the sewage treatment's effect, guarantee the effect of sewage treatment, set up quick dismantlement, be convenient for later stage and the maintenance of adding the filter screen of adding the additive.

Drawings

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

FIG. 2 is a schematic sectional perspective view of the present invention;

fig. 3 is a schematic perspective view of the rotating shaft of the present invention;

fig. 4 is a schematic view of a three-dimensional structure of the telescopic inner rod of the present invention;

in the figure, 1-feed assembly, 11-discharge pipe, 12-sliding sleeve, 13-blocking plate, 14-driving piece, 15-spring, 16-telescopic inner rod, 2-shell, 3-water inlet pipe, 4-water outlet pipe, 5-feed inlet, 6-filter screen, and 7-scraper.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments, it is to be understood that the specific embodiments described herein are only used for explaining the present invention, and are not used for limiting the present invention.

Referring to fig. 1, the utility model provides an oil field anti-sewage corrosion scale removal processing device, which comprises a shell 2 with an opening at the bottom, a water inlet pipe 3 and a water outlet pipe 4, wherein the water inlet pipe 3 is arranged at the bottom of the shell 2, the water outlet pipe 4 is arranged at the top of the shell 2, so as to ensure that water can fill the whole shell 2 and can be filtered from all positions of a filter screen 6, the filter screen 6 is fully utilized, and the filtering efficiency of sewage is ensured; feeding component 1, its can dismantle connect in the bottom of casing 2, carry out the shutoff to the opening of casing 2 and be convenient for simultaneously dismantle feeding component 1, the subsequent filter screen 6's of being convenient for cleanness, feeding component 1 including can dismantle connect in the shutoff board 13 of the opening part of casing 2, set firmly in the driving piece 14 and the rotation of the bottom of shutoff board 13 connect in the rotation axis of the inside of casing 2, the rotation axis is kept away from the one end of driving piece 14 is equipped with feed inlet 5, and shutoff board 13 passes through fastening bolt to be fixed at the opening part of casing 2, carries out the shutoff to the opening, lets in highly compressed additive feed mechanism through feed inlet 5 simultaneously, carries out the supply of additive to the inside of casing 2, be equipped with on the rotation axis with the discharging pipe 11 of feed inlet 5 intercommunication, be equipped with a plurality of discharge gates with sewage flow direction opposition on discharging pipe 11, at the in-process that the sewage flows, the additive is spout from the discharge gate to in rotation axis pivoted effect decline additive and the abundant mixture of sewage, guarantee sewage treatment's efficiency, rotate on the rotation axis and install filter screen 6, carry out filtration treatment to sewage after handling

Preferably, the inside of casing 2 is equipped with scraper blade 7, scraper blade 7 is hugged closely discharging pipe 11 is equipped with one side of discharge gate, discharging pipe 11's edge is equipped with the chamfer structure, scrapes the material through scraper blade 7 to discharging pipe 11 and handles, and under rotation axis pivoted effect, scraper blade 7 is all cleaned in one side of the ejection of compact to discharging pipe 11 constantly, prevents that the discharge gate from being blockked up by sewage, influences subsequent result of use.

Additionally, be equipped with a plurality of telescopic stirrer rods on the rotation axis, it is a plurality of telescopic stirrer rod set up in one side of the discharge gate of discharging pipe 11, telescopic stirrer rod all includes telescopic inner pole 16 and sliding sleeve 12, telescopic inner pole 16 sliding connection in the inside of sliding sleeve 12, sliding sleeve 12 with be equipped with between the telescopic inner pole 16 with telescopic inner pole 16 is to the gliding spring 15 of the inside of sliding sleeve 12, when the rotation axis received the effect rotation of driving piece 14, and telescopic inner pole 16 receives the effect of centrifugal force and throws away, has increased the distance of the stirring of telescopic inner pole 16, and when stopping rotating, telescopic inner pole 16 received the inside that the power of spring 15 withdrawed into sliding sleeve 12, the subsequent dismantlement process of being convenient for simultaneously.

Further, be equipped with the restriction on the rotation axis the mounting groove of filter screen 6's axial position, filter screen 6 rotate connect in the inside of mounting groove prevents when rotation axis rotates, and filter screen 6 rotates with the rotation axis is synchronous, influences filter effect of filter screen 6, driving piece 14 is driving motor, guarantees to drive rotation axis through driving piece 14, and the while is located to be connected with feed mechanism's delivery outlet through the bearing (not formula goes out in the picture, and the waterproof sealing of bearing belongs to prior art, does not give unnecessary details) in feed inlet 5, guarantees the rotation of rotation axis and sealed effect.

Better, the utility model discloses a filter screen 6 can set up in arbitrary one side of discharging pipe 11, guarantee to carry out abundant filtration to sewage, when setting up in the preceding one side of discharging pipe 11, at first broken up by filter screen 6 after the additive blowout, be favorable to increasing the area of contact of sewage and additive, guarantee the abundant treatment effect of sewage, when filter screen 6 sets up in one side behind, the additive at first with sewage contact after a period, sewage just can be filtered by filter screen 6, the reaction time of sewage and additive has been increased, guarantee sewage treatment's effect.

In this embodiment, when using, sewage immerses through inlet tube 3, and the additive is under the effect of rotation axis, and is rotatory from the discharge gate blowout on one side, and sewage fully contacts with the additive to abundant mixing under stirring telescopic link's effect, then get rid of the inside of casing 2 from outlet pipe 4 after the filtration of filter screen 6, when needs are cleaned filter screen 6, tear down whole feeding subassembly 1 and wash through the mode of dismantling shutoff board 13, accomplish the sewage treatment process.

To sum up, the utility model provides an antifouling water corrosion of oil field removes scale deposit processing apparatus, include: the bottom of the shell is provided with an opening, the shell comprises a water inlet pipe and a water outlet pipe, the water inlet pipe is arranged at the bottom of the shell, the water outlet pipe is arranged at the top of the shell, water flow can be ensured to fill the whole shell, and filtering is carried out from all positions of the filter screen, so that the filter screen is fully utilized, and the filtering efficiency of sewage is ensured; the utility model discloses a sewage treatment device, including casing, feeding subassembly, it can dismantle connect in the bottom of casing, carry out the shutoff to the opening of casing and be convenient for simultaneously dismantle the feeding subassembly, the subsequent cleaning of filter screen of being convenient for, the feeding subassembly including can dismantle connect in the shutoff board of the opening part of casing, set firmly in the driving piece and the rotation of the bottom of shutoff board connect in the rotation axis of the inside of casing, the rotation axis is kept away from the one end of driving piece is equipped with the feed inlet, lets in highly compressed additive feed mechanism through the feed inlet, carries out the supply of additive to the inside of casing, be equipped with on the rotation axis with the discharging pipe of feed inlet intercommunication, be equipped with a plurality of and sewage flow to the discharge gate of opposition on the discharging pipe, at the in-process that the sewage flows, the additive is spout from the discharge gate to descend additive and the abundant mixture of sewage to in rotation axis pivoted effect to guarantee sewage treatment's efficiency, rotate on the rotation axis and install the filter screen, carry out filtration treatment to the sewage after handling, on the comprehensive technical effect is through setting up a plurality of additive export and automatic stirring device, guarantee the homogeneity of the mixture of oil field sewage treatment sewage and additive, guarantee sewage treatment effect, set up quick dismantlement's structure simultaneously, the later stage of being convenient for the later stage is to the maintenance of adding the inside filter screen and the additive.

Naturally, the present invention can be embodied in many other forms without departing from the spirit or essential attributes thereof, and it should be understood that various changes and modifications can be made by one skilled in the art without departing from the spirit or essential attributes thereof, and it is intended that all such changes and modifications be considered as within the scope of the appended claims.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are used merely for convenience of description and for simplicity of description, and do not indicate or imply that the device or element being 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. Furthermore, the terms "first", "second", etc. are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first," "second," etc. may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless otherwise specified.

Claims

1. The utility model provides an oil field antifouling water corrodes scale removal processing apparatus which characterized in that includes:

the bottom of the shell is provided with an opening, and the shell comprises a water inlet pipe and a water outlet pipe;

the feeding subassembly, its can dismantle connect in the bottom of casing, the feeding subassembly including can dismantle connect in the shutoff board of the opening part of casing, set firmly in the driving piece of the bottom of shutoff board with rotate connect in the rotation axis of the inside of casing, the rotation axis is kept away from the one end of driving piece is equipped with the feed inlet, be equipped with on the rotation axis with the discharging pipe of feed inlet intercommunication, be equipped with a plurality of discharge gates with sewage flow direction opposition on the discharging pipe, rotate on the rotation axis and install the filter screen.

2. The oilfield sewage corrosion and scale removal treatment device of claim 1, wherein the casing has a scraper disposed therein and abutting against a side of the tapping pipe having the tapping hole, and the edge of the tapping pipe has a chamfer structure.

3. The oilfield sewage corrosion and scale removal treatment device of claim 1, wherein the rotating shaft is provided with a plurality of stirring and stretching rods, and the plurality of stirring and stretching rods are arranged on one side of the discharge port of the discharge pipe.

4. The oilfield sewage corrosion and scaling removal treatment device of claim 3, wherein the telescopic agitator bars each comprise an inner telescopic bar and a sliding sleeve, the inner telescopic bar is slidably connected inside the sliding sleeve, and a spring for sliding the inner telescopic bar into the sliding sleeve is arranged between the sliding sleeve and the inner telescopic bar.

5. The oilfield antifouling water corrosion and scale removal treatment device as claimed in claim 1, wherein the rotating shaft is provided with a mounting groove for limiting an axial position of the screen, and the screen is rotatably connected to an inner portion of the mounting groove.

6. The oilfield antifouling water corrosion and scale removal treatment device as claimed in any one of claims 1 to 5, wherein the driving member is a driving motor, the water inlet pipe is disposed at the bottom of the housing, and the water outlet pipe is disposed at the top of the housing.