CN212054629U - Oil field is retrieved with adding medicine wax control device - Google Patents

Abstract

The utility model discloses an oil field is retrieved with adding medicine wax control device, including setting up the install bin in oil well top one side, establish to the opening at the top of install bin, fixed mounting has the demulsifier to place the pipe on the inner wall of one side of install bin, and fixed mounting has paraffin remover to place the pipe on the opposite side inner wall of install bin, and the bottom that pipe and paraffin remover were placed to the demulsifier all establishes to the toper structure, and the top that pipe was placed to the demulsifier and paraffin remover top of placing the pipe all communicate and are fixed with toper liquid inlet hopper, and fixed mounting has the guide plate on the bottom inner wall of install bin, and the top of guide plate sets up to the inclined plane, and the guide plate is located the demulsifier and places the pipe and paraffin remover below of placing the. The utility model relates to a rationally, the automatic demulsifier that adds of being convenient for reduces the time of personnel's waiting, improves work efficiency, labour saving and time saving, and the shower nozzle that the slope set up can evenly spray the lateral wall of oil well, improves the efficiency of spraying, is favorable to using.

Description

Oil field is retrieved with adding medicine wax control device

Technical Field

The utility model relates to a add medicine wax control equipment technical field, especially relate to an oil field oil recovery is with adding medicine wax control device.

Background

During oil well exploitation operation, as the operation area is large and wide, shaft wax deposition is severe, and frequent pipeline cleaning, pump detection and external cooperation problems are caused, the problems become core problems which affect normal operation of the operation area more and more, and production operation is severely restricted, therefore, the operation area is combined with oil well production and actual adoption of specific dosing according to a certain proportion, demulsifiers and paraffin cleaners are sprayed into the existing oil wells in most cases to achieve the purposes of paraffin removal and wax prevention, in the dosing mode process, the demulsifiers and the paraffin cleaners can mutually react to seriously affect the dosing effect, and in a medicine experiment, the dosing effect of the paraffin cleaners and the demulsifiers is best after being separated by more than 30 minutes, therefore, when the chemicals are dosed, the paraffin cleaners are mostly sprayed firstly, and then the demulsifiers are sprayed after 30 minutes.

The existing automatic medicine that is not convenient for adds the demulsifier, this kind of mode through artifical quiet after 30 minutes adds the demulsifier has wasted a large amount of time, and in the implementation process, because it is more loaded down with trivial details to add the medicine process, has caused very big work load for patrolling well personnel among the intangible, and work efficiency is low, can not satisfy the user demand, therefore we have proposed an oil field oil recovery is with adding medicine wax control device and be used for solving above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a chemical adding and wax preventing device for oil extraction in an oil field.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides an oil field is adopted oil and is used adds medicine wax control device, including setting up the install bin in oil well top one side, the top of install bin is established to the opening, fixed mounting has the demulsifier to place the pipe on one side inner wall of install bin, fixed mounting has paraffin cleaner to place the pipe on the opposite side inner wall of install bin, the bottom that pipe was placed to the demulsifier and paraffin cleaner placed the pipe is all established to the toper structure, the top that pipe was placed to the demulsifier and the top that pipe was placed to paraffin cleaner all communicate and are fixed with toper and advance the liquid fill, fixed mounting has the guide plate on the bottom inner wall of install bin, the top of guide plate sets up to the inclined plane, the guide plate is located the pipe is placed to the demulsifier and the paraffin cleaner is placed the below of pipe, set up the draw-in groove on the right side inner wall of pipe is placed to the demulsifier, the smooth card that is equipped with the closure plate of, a positioning rod is fixedly arranged at the bottom of the right side of the paraffin remover placing tube, a blocking plate is sleeved on the positioning rod in a sliding manner, a mounting plate is fixedly arranged at one side of the top of the blocking plate, a plurality of springs are fixedly arranged between the right side of the mounting plate and the bottom of the left side of the demulsifier placing tube, a fixed pulley is rotatably arranged at the top of the positioning rod, the same electric push rod is fixedly arranged between the inner wall of the front side and the inner wall of the rear side of the mounting box and positioned between the demulsifier placing tube and the paraffin remover placing tube, a flexible steel rope is fixedly arranged at the top of the left side of the blocking plate, one end of the flexible steel rope, far away from the blocking plate, bypasses the bottom of the fixed pulley and is fixedly connected with the bottom end of an output shaft of the electric push rod, the top end of the electric, battery and time controller and electric putter electric connection, time controller and electric putter and suction pump electric connection, the left side bottom fixed mounting of install bin has the suction pump, the input of suction pump extends to in the install bin and fixed mounting has the hose, the bottom UNICOM of hose is fixed with the head that absorbs water, the output intercommunication of suction pump is fixed with violently the pipe, the both sides of violently managing are all established to shutoff mechanism, the bottom intercommunication of violently managing is fixed with the shower nozzle that a plurality of slopes set up, the bottom of shower nozzle extends to in the oil well, two relative shower nozzle symmetries set up.

Preferably, a rectangular hole is formed in the inner wall of the left side of the demulsifier placing tube, and the inner wall of the rectangular hole is in movable contact with the outer side of the blocking plate.

Preferably, the front side and the rear side of the blocking plate are respectively in movable contact with the front inner wall and the rear inner wall of the demulsifier placing tube.

Preferably, the same mounting block is fixedly mounted between the front inner wall and the rear inner wall of the mounting box, a mounting hole is formed in the top of the mounting block, and the inner wall of the mounting hole is fixedly connected with the outer side of the electric push rod.

Preferably, the rectangular channel has been seted up in the left side of closure plate, the inner wall of rectangular channel and the outside sliding connection of locating lever, fixed mounting has the slider on the bottom inner wall of rectangular channel, and the spout has been seted up to the bottom of locating lever, slider and spout sliding connection.

Preferably, the top fixed mounting of locating lever has the U-shaped frame, has all seted up the circular port on the front side inner wall of U-shaped frame and the rear side inner wall, and the circular port internal fixation cover is equipped with the bearing, and the inner circle internal fixation cover of two bearings is equipped with same pivot, and the circular port has been seted up to one side of fixed pulley, the inner wall of circular port and the outside fixed connection of pivot.

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

through the installation box, the guide plate, the demulsifier placing tube, the paraffin remover placing tube, the positioning rod, the clamping groove, the blocking plate, the installation plate, the spring, the flexible steel rope, the electric push rod, the spray nozzle, the time controller, the storage battery, the water suction pump is matched with the horizontal tube, when the dosing operation is carried out, the paraffin remover is added into the paraffin remover placing tube, the demulsifier is added into the demulsifier placing tube, the paraffin remover flows to the top of the guide plate through the bottom end of the paraffin remover placing tube at the moment, the water suction pump is started to extract the paraffin remover on the top of the guide plate through the input end, the hose and the water suction head, the extracted paraffin remover is sprayed to the side wall of an oil well through the output end of the water suction pump, the horizontal tube and the plurality of spray nozzles, after the paraffin remover is added, the time controller is started by personnel, when the time controller counts down to zero second, the time controller controls the pushing motor to be reversely started, the output shaft, the closure plate drives the mounting panel and stretches the spring, make the closure plate shift out gradually from the draw-in groove and place the production gap between the inner wall of pipe with the demulsifier, the demulsifier of intraductal demulsifier is placed this moment on flowing into the guide plate through the gap, time controller controls the suction pump to start simultaneously, the suction pump passes through the input, the demulsifier at guide plate top is extracted to hose and suction head, the water of extraction is through the output of suction pump, violently manage and a plurality of shower nozzle spray to the inner wall of oil well on, paraffin cleaner cooperation demulsifier has reached and has cleared up the wax of oil well lateral wall, the mesh of paraffin control has been reached simultaneously.

The utility model relates to a rationally, the automatic demulsifier that adds of being convenient for reduces the time of personnel's waiting, improves work efficiency, labour saving and time saving, and the shower nozzle that the slope set up can evenly spray the lateral wall of oil well, improves the efficiency of spraying, is favorable to using.

Drawings

FIG. 1 is a schematic view of a cross-sectional structure of a chemical-adding and wax-preventing device for oil recovery in an oil field according to the present invention;

fig. 2 is an enlarged schematic view of a portion a in fig. 1.

In the figure: the device comprises an installation box 1, a guide plate 2, a demulsifier placing pipe 3, a paraffin remover placing pipe 4, a positioning rod 5, a clamping groove 6, a plugging plate 7, an installation plate 8, a spring 9, a flexible steel rope 10, an electric push rod 11, a spray nozzle 12, a time controller 13, a storage battery 14, a water suction pump 15 and a transverse pipe 16.

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.

Referring to fig. 1-2, a chemical-adding wax-proof device for oil extraction in oil field comprises an installation box 1 arranged on one side of the top of an oil well, the top of the installation box 1 is provided with an opening, a demulsifier placing pipe 3 is fixedly arranged on the inner wall of one side of the installation box 1, a paraffin remover placing pipe 4 is fixedly arranged on the inner wall of the other side of the installation box 1, the bottoms of the demulsifier placing pipe 3 and the paraffin remover placing pipe 4 are both provided with a conical structure, the top end of the demulsifier placing pipe 3 and the top end of the paraffin remover placing pipe 4 are both communicated and fixedly provided with a conical liquid inlet hopper, a guide plate 2 is fixedly arranged on the inner wall of the bottom of the installation box 1, the top of the guide plate 2 is provided with an inclined plane, the guide plate 2 is positioned below the demulsifier placing pipe 3 and the paraffin remover placing pipe 4, a clamping groove 6 is arranged on the inner wall of the right side of the demulsifier placing pipe 3, a blocking plate 7 is arranged, the demulsifier placing tube 3 is hermetically and slidably sleeved on the plugging plate 7, the right bottom of the paraffin remover placing tube 4 is fixedly provided with a positioning rod 5, the plugging plate 7 is slidably sleeved on the positioning rod 5, one side of the top of the plugging plate 7 is fixedly provided with a mounting plate 8, a plurality of springs 9 are fixedly arranged between the right side of the mounting plate 8 and the left bottom of the demulsifier placing tube 3, the top of the positioning rod 5 is rotatably provided with a fixed pulley, the same electric push rod 11 is fixedly arranged between the front inner wall and the rear inner wall of the mounting box 1, the electric push rod 11 is positioned between the demulsifier placing tube 3 and the paraffin remover placing tube 4, the left top of the plugging plate 7 is fixedly provided with a flexible steel rope 10, one end of the flexible steel rope 10 far away from the plugging plate 7 bypasses the bottom of the fixed pulley and is fixedly connected with the bottom end of an output shaft of the electric push rod 11, the top end of the electric push, the utility model relates to a time controller 13 below is equipped with fixed mounting at the left battery 14 of installing bin 1, battery 14 and time controller 13 and electric putter 11 electric connection, time controller 13 and electric putter 11 and suction pump 15 electric connection, the left side bottom fixed mounting of installing bin 1 has suction pump 15, the top fixed mounting of suction pump 15 has the second wireless remote switch, the input of suction pump 15 extends to the installing bin 1 and fixed mounting has the hose, the bottom UNICOM of hose is fixed with the suction head, the output of suction pump 15 communicates and is fixed with violently pipe 16, violently pipe 16 both sides all establish to the shutoff mechanism, violently pipe 16 bottom intercommunication and be fixed with the shower nozzle 12 that a plurality of slopes set up, the bottom of shower nozzle 12 extends to the oil well, two relative shower nozzles 12 symmetry set up, the utility model relates to a rationally, be convenient for add the demulsifier automatically, reduce the time that personnel waited, the working efficiency is improved, the time and the labor are saved, the inclined spray head 12 can uniformly spray the side wall of the oil well, the spraying efficiency is improved, and the use is facilitated.

In the utility model, a rectangular hole is arranged on the inner wall of the left side of the demulsifier placing tube 3, the inner wall of the rectangular hole is in movable contact with the outer side of the baffle 7, the front side and the rear side of the baffle 7 are respectively in movable contact with the inner wall of the front side and the inner wall of the rear side of the demulsifier placing tube 3, the same mounting block is fixedly arranged between the inner wall of the front side and the inner wall of the rear side of the mounting box 1, a mounting hole is arranged at the top of the mounting block, the inner wall of the mounting hole is fixedly connected with the outer side of the electric push rod 11, a rectangular groove is arranged at the left side of the baffle 7, the inner wall of the rectangular groove is in sliding connection with the outer side of the positioning rod 5, a sliding block is fixedly arranged on the inner wall of the bottom of the rectangular groove, a sliding groove is arranged at the bottom of the positioning rod 5, the sliding block is in sliding, the fixed cover is equipped with same pivot in the inner circle of two bearings, and the circular port has been seted up to one side of fixed pulley, the outside fixed connection of the inner wall of circular port and pivot, the utility model relates to a rationally, the automatic demulsifier that adds of being convenient for reduces the time that personnel waited, improves work efficiency, labour saving and time saving, and the shower nozzle 12 that the slope set up can evenly spray the lateral wall of oil well, improves the efficiency of spraying, is favorable to the use.

The working principle is as follows: when the paraffin cleaner is used, when the chemical adding operation is carried out, paraffin cleaner is added through the conical liquid inlet hopper at the top end of the paraffin cleaner placing pipe 4, meanwhile, demulsifier is added into the demulsifier placing pipe 3, at the moment, paraffin cleaner flows to the top of the guide plate 2 through the bottom end of the paraffin cleaner placing pipe 4, the water suction pump 15 is started at the same time, the water suction pump 15 pumps paraffin cleaner at the top of the guide plate 2 through an input end, a hose and a water suction head, the pumped paraffin cleaner enters the plurality of spray nozzles 12 through the output end of the water suction pump 15 and the transverse pipe 16, the paraffin cleaner is sprayed out to the side wall of an oil well through the spray nozzles 12, after the paraffin cleaner is added, the time controller 13 is started by personnel, at the moment, the personnel can leave for doing other things, at the moment, the time controller 13 starts to count down, when the time controller 13 counts down to zero second, the time controller 13 controls the pushing motor 11 to start reversely, the output shaft of the electric push rod 11 drives the, the flexible steel rope 10 pulls the blocking plate 7, so that the blocking plate 7 slides on the positioning rod 5, the blocking plate 7 drives the mounting plate 8 to move, the mounting plate 8 stretches the spring 9 while moving, along with the movement of the blocking plate 7, the blocking plate 7 gradually moves out of the clamping groove 6 and forms a gap with the inner wall of the demulsifier placing pipe 3, at the moment, the demulsifier in the demulsifier placing pipe 3 flows to the guide plate 2 through the gap, the time controller 13 controls the water suction pump 15 to start, the water suction pump 15 pumps the demulsifier at the top of the guide plate 2 through the input end, the hose and the water suction head, the pumped water enters the plurality of spray heads 12 through the output end of the water suction pump 15 and the transverse pipe 16, the demulsifier in the spray heads 12 is sprayed to the inner wall of an oil well, the paraffin removal demulsifier is matched with the paraffin removal agent to clean the wax on the side wall of the oil well, the purpose of paraffin prevention, the waiting time of personnel is reduced, the work efficiency is improved, the inclined spray head 12 can uniformly spray the side wall of the oil well, and the spraying efficiency is improved.

In the description of the present application, it should be further noted that, unless otherwise explicitly stated or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly and may include, for example, a fixed connection, a detachable connection, an integral connection, a mechanical connection, an electrical connection, a direct connection, a connection through an intermediate medium, and a connection between two elements. The specific meaning of the above terms in the present application can be understood by those of ordinary skill in the art according to specific circumstances.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims (6)

1. The utility model provides an oil field is adopted oil and is used medicine wax control device, includes install bin (1) of setting in oil well top one side, the top of install bin (1) is established to the opening, a serial communication port, fixed mounting has the demulsifier to place pipe (3) on the inner wall of one side of install bin (1), fixed mounting has paraffin cleaner to place pipe (4) on the opposite side inner wall of install bin (1), the bottom that pipe (3) and paraffin cleaner were placed to the demulsifier all establishes to the toper structure, the top that pipe (3) were placed to the demulsifier and the top that pipe (4) were placed to paraffin cleaner all communicate and are fixed with toper and advance the liquid fill, fixed mounting has guide plate (2) on the bottom inner wall of install bin (1), the top of guide plate (2) sets up to the inclined plane, guide plate (2) are located the demulsifier and place the below that pipe (3) and paraffin cleaner placed pipe (4), the demulsifier is placed and is offered draw-in groove (, a blocking plate (7) is installed in a clamping groove (6) in a sealing sliding clamping manner, the left side of the blocking plate (7) extends to a position between a demulsifier placing pipe (3) and a paraffin remover placing pipe (4), the demulsifier placing pipe (3) is sleeved on the blocking plate (7) in a sealing sliding manner, a positioning rod (5) is fixedly installed at the bottom of the right side of the paraffin remover placing pipe (4), the blocking plate (7) is sleeved on the positioning rod (5) in a sliding manner, a mounting plate (8) is fixedly installed at one side of the top of the blocking plate (7), a plurality of springs (9) are fixedly installed between the right side of the mounting plate (8) and the bottom of the left side of the demulsifier placing pipe (3), a fixed pulley is rotatably installed at the top of the positioning rod (5), the same electric push rod (11) is fixedly installed between the inner wall of the front side and the inner wall of the rear side of the mounting box (1), the, the left side top fixed mounting of closure plate (7) has flexible steel cable (10), the one end that the closure plate (7) was kept away from to flexible steel cable (10) is walked around the bottom of fixed pulley and is connected with electric putter's (11) output shaft bottom fixed, the top of electric putter (11) extends to the top of install bin (1), the left side top fixed mounting of install bin (1) has time controller (13), the below of time controller (13) is equipped with battery (14) of fixed mounting in the left of install bin (1), battery (14) and time controller (13) and electric putter (11) electric connection, time controller (13) and electric putter (11) and suction pump (15) electric connection, the left side bottom fixed mounting of install bin (1) has suction pump (15), the input of suction pump (15) extends to install bin (1) and fixed mounting has the hose, the bottom UNICOM of hose is fixed with the suction head, and the output intercommunication of suction pump (15) is fixed with violently pipe (16), and the both sides of violently pipe (16) are all established to the shutoff mechanism, violently manage the bottom intercommunication of pipe (16) and be fixed with shower nozzle (12) that a plurality of slopes set up, and the bottom of shower nozzle (12) extends to in the oil well, and two relative shower nozzles (12) symmetry set up.

2. The chemical-adding and wax-preventing device for oil extraction in oil fields according to claim 1, wherein a rectangular hole is formed in the inner wall of the left side of the demulsifier placing tube (3), and the inner wall of the rectangular hole is in movable contact with the outer side of the blocking plate (7).

3. The chemical-adding and wax-preventing device for oil extraction in the oil field according to claim 1, wherein the front side and the rear side of the blocking plate (7) are respectively in movable contact with the front side inner wall and the rear side inner wall of the demulsifier placing pipe (3).

4. The chemical-adding and wax-preventing device for oil extraction in the oil field as claimed in claim 1, wherein the same mounting block is fixedly mounted between the inner wall of the front side and the inner wall of the rear side of the mounting box (1), a mounting hole is formed in the top of the mounting block, and the inner wall of the mounting hole is fixedly connected with the outer side of the electric push rod (11).

5. The chemical-adding and wax-preventing device for oil extraction in the oil field according to claim 1, wherein a rectangular groove is formed in the left side of the blocking plate (7), the inner wall of the rectangular groove is in sliding connection with the outer side of the positioning rod (5), a sliding block is fixedly mounted on the inner wall of the bottom of the rectangular groove, a sliding groove is formed in the bottom of the positioning rod (5), and the sliding block is in sliding connection with the sliding groove.

6. The chemical-adding and wax-proofing device for oil extraction in oil field as claimed in claim 1, wherein a U-shaped frame is fixedly installed on the top of the positioning rod (5), circular holes are formed on the front inner wall and the rear inner wall of the U-shaped frame, bearings are fixedly sleeved in the circular holes, the same rotating shaft is fixedly sleeved in the inner rings of the two bearings, a circular hole is formed in one side of the fixed pulley, and the inner wall of the circular hole is fixedly connected with the outer side of the rotating shaft.

Images