Water shutoff and profile control agent liquid preparation device with gas purification mechanism

Abstract

The utility model relates to the field of water shutoff and profile control agent preparation, and discloses a water shutoff and profile control agent liquid preparation device with a gas purification mechanism, which comprises a tank body, a fixing frame is arranged at the bottom end of the outer side of the tank body, a liquid outlet is arranged at the bottom end of the tank body, a control seat is arranged on the right side of an observation window, an interlayer is sleeved at the top end of the tank body, and a gas purification mechanism is arranged on the interlayer. The top end of the interlayer is hinged to a top cover, an adjustable gas purification mechanism is arranged in the interlayer, during use, two sets of fans are installed at the bottom end of the interior of the interlayer, gas generated in the tank body is blown into the filter box through rotation of the fans, the gas is purified through the filter basket, and an exhaust fan is installed at the top end of the top cover; a suction cup is installed in the top cover, gas in the filter box is pumped out through the suction cup, then the flowing direction of the gas is guided, after the filter basket works for a certain time, the top cover is opened, the filter basket can be pumped out of the filter box through a second handle, and then the filter basket is cleaned and replaced.

Description

TECHNICAL FIELD

[0001] The utility model relates to the field of water plugging profile control agent configuration, specifically to a water plugging profile control agent liquid preparation device with gas purification mechanism. BACKGROUND

[0002] Water plugging profile control agent is a chemical agent used in oilfield development, mainly used for adjusting the water absorption profile of injection water layer and reducing oil well water production.

[0003] Water plugging profile control agent is used on injection well, and high permeability layer is blocked, so that injected water enters more into middle and low permeability layer, thereby improving sweep efficiency and recovery efficiency of injected water. The traditional water plugging profile control agent liquid preparation device does not have the function of purifying the generated gas during the profile control process. The commonly used crosslinking agent phenol / formaldehyde has a pungent smell and toxicity, especially its carcinogenicity has a great influence on the use of workers, and workers need to wear protective equipment for work.

[0004] Now, a water plugging profile control agent liquid preparation device with gas purification mechanism is proposed to solve the above problems. CONTENT OF THE UTILITY MODEL

[0005] The utility model aims at providing a water plugging profile control agent liquid preparation device with gas purification mechanism to solve the problem of not having the function of purifying the generated gas in the background technology.

[0006] In order to achieve the above-mentioned purpose, the utility model provides the following technical scheme: a water plugging profile control agent liquid preparation device with gas purification mechanism, comprising a tank body, a fixed frame is installed at the bottom end of the outer side of the tank body, a liquid outlet is formed at the bottom end of the tank body, an observation window is formed at the front end of the tank body, a control seat is installed at the right side of the observation window, a sandwich layer is sleeved at the top end of the tank body, a top cover is hinged at the top end of the sandwich layer, a first handle is installed at the left side of the top end of the top cover, and an adjustable gas purification mechanism is arranged in the sandwich layer.

[0007] The adjustable gas purification mechanism comprises an air extractor, a first communication pipe is fixedly connected between the air extractor and the top cover, a suction disc is installed at the bottom end in the top cover, two groups of fans are installed at the bottom end in the fixed frame, a filter box is installed at the top end of the two groups of fans, a filter basket is installed in the filter box, and a second handle is installed at the top end of the filter basket.

[0008] As a further technical scheme of the utility model, the two groups of fans are symmetrically distributed, and the fans are electrically connected between the control seat.

[0009] As a further technical scheme of the utility model, the sandwich layer, the top cover, the first communication pipe and the suction disc are connected in the inside, the air extractor is electrically connected with the control seat, and the filter basket can be pulled out from the inside of the filter box through the second handle.

[0010] As a further technical scheme of the utility model, the top end of the tank body adopts a permeable material, the tank body, the interlayer and the top cover are matched in size, and the tank body is in communication with the inside of the liquid outlet.

[0011] As a further technical scheme of the utility model, a servo motor is mounted at the top end of the tank body, a rotating shaft is movably connected in the inside of the tank body, two groups of stirring plates are mounted at the outside of the rotating shaft, and two groups of scrapers are mounted at the bottom end of the outside of the rotating shaft.

[0012] As a further technical scheme of the utility model, the output end of the servo motor is connected with the rotating shaft, the two groups of stirring plates are symmetrically distributed, the two groups of scrapers are symmetrically distributed, the inside of the stirring plate adopts a grid-shaped material, and the outside of the scraper is closely attached to the inside of the tank body.

[0013] As a further technical scheme of the utility model, a first bucket is mounted at the top end of the left side of the tank body, a liquid inlet is formed at the left side of the tank body, a metering pump pipe group is mounted between the first bucket and the liquid inlet, a support frame is fixedly connected to the right side of the tank body, an electronic scale is mounted at the top end in the inside of the support frame, a second bucket is arranged at the left side of the top end of the support frame, a display screen is fixedly connected to the right side of the top end of the support frame, a feeding inlet is formed at the right side of the tank body, and a bolt is movably connected to the right side of the feeding inlet.

[0014] As a further technical scheme of the utility model, the tank body, the first bucket and the metering pump pipe group are in communication, and the bolt can move up and down at the outside of the feeding inlet.

[0015] Compared with the prior art, the device has the advantages that the device not only purifies the gas in the tank body, but also avoids the condensation of the water plugging profile control agent and realizes the reasonable batching of the water plugging profile control agent.

[0016] (1) By setting the exhaust fan, the first communication pipe, the suction cup, the fan, the filter box, the filter basket and the second handle, when in use, two groups of fans are mounted at the bottom end in the interlayer, the rotation of the fans blows the gas generated in the tank body into the filter box, the gas is filtered by the filter basket to realize purification, the exhaust fan is mounted at the top end of the top cover, the suction cup is mounted in the inside of the top cover, the suction cup exhausts the gas in the filter box, thereby guiding the flow direction of the gas, after working for a certain period of time, the filter basket can be pulled out of the filter box by the second handle, thereby realizing the cleaning and replacement of the filter basket.

[0017] (2) by being provided with servo motor, rotating shaft, stirring plate and scraper, when using, installing servo motor at the top end of the tank body, movably connecting rotating shaft in the inside of the tank body, rotating shaft is driven by servo motor to rotate, two groups of stirring plates are installed on the outside of rotating shaft, so that the water plugging profile control agent in the tank body is more uniform, the stirring plate adopts grid-shaped material, thereby avoiding the condensation of the water plugging profile control agent, two groups of scrapers are installed at the bottom end of the outside of rotating shaft, the outside of the scraper is tightly attached to the inside of the tank body, thereby avoiding the sticking of the profile control liquid on the inner wall of the tank body;

[0018] (3) by being provided with first hopper, metering pump pipe group, liquid inlet, support frame, second hopper, electronic scale, display screen, feed inlet and bolt, when using, installing first hopper at the left side of the tank body, the outside of the first hopper has a scale mark, controlling the amount of liquid by the metering pump pipe group, installing support frame at the right side of the tank body, setting second hopper at the top end of the support frame, installing electronic scale at the top end inside the support frame, installing display screen at the right side of the top end of the support frame, thereby realizing the control of the amount of powdery material in the second hopper, moving the bolt downward, pouring the material into the feed inlet, thereby completing the reasonable batching of the water plugging profile control agent. BRIEF DESCRIPTION OF DRAWINGS

[0019] Figure 1 It is a front view sectional structure schematic view of the utility model;

[0020] Figure 2 It is a front view structure schematic view of the utility model;

[0021] Figure 3 It is a Figure 1 It is a local section enlarged structure schematic view of the utility model in A place;

[0022] Figure 4 It is a Figure 1 It is a local section enlarged structure schematic view of the utility model in B place.

[0023] In the drawing: 1, tank body; 2, fixed frame; 3, liquid outlet; 4, observation window; 5, control seat; 6, interlayer; 7, top cover; 8, first handle; 9, exhaust fan; 10, first communication pipe; 11, suction cup; 12, fan; 13, filter box; 14, filter basket; 15, second handle; 16, servo motor; 17, rotating shaft; 18, stirring plate; 19, scraper; 20, first hopper; 21, metering pump pipe group; 22, liquid inlet; 23, support frame; 24, second hopper; 25, electronic scale; 26, display screen; 27, feed inlet; 28, bolt. DETAILED DESCRIPTION

[0024] With reference to the drawings of the embodiments of the present application, the technical solutions in the embodiments of the present application will be clearly and completely described. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments of the present application, all other embodiments obtained by those skilled in the art without creative work fall within the scope of the present application.

[0025] Embodiment: Please refer to Figures 1-4 The water plugging profile control agent liquid preparation device with a gas purification mechanism comprises a tank body 1, a fixed frame 2 is installed at the bottom end of the outer side of the tank body 1, a liquid outlet 3 is formed at the bottom end of the tank body 1, an observation window 4 is formed at the front end of the tank body 1, a control seat 5 is installed at the right side of the observation window 4, a sandwich layer 6 is sleeved at the top end of the tank body 1, a top cover 7 is hinged at the top end of the sandwich layer 6, a first handle 8 is installed at the left side of the top end of the top cover 7, and an adjustable gas purification mechanism is arranged in the sandwich layer 6.

[0026] Please refer to Figures 1-4 The water plugging profile control agent liquid preparation device with a gas purification mechanism further comprises an adjustable gas purification mechanism, the adjustable gas purification mechanism comprises an air extractor 9, the air extractor 9 is fixedly connected with the top cover 7 through a first communication pipe 10, a suction disc 11 is installed at the bottom end in the top cover 7, two groups of fans 12 are installed at the bottom end in the fixed frame 2, a filter box 13 is installed at the top end of the two groups of fans 12, a filter basket 14 is installed in the filter box 13, and a second handle 15 is installed at the top end of the filter basket 14.

[0027] The two groups of fans 12 are symmetrically distributed, the fans 12 are electrically connected with the control seat 5, the sandwich layer 6, the top cover 7, the first communication pipe 10 and the suction disc 11 are connected in the inside, the air extractor 9 is electrically connected with the control seat 5, and the filter basket 14 can be pulled out from the inside of the filter box 13 through the second handle 15.

[0028] Specifically, as shown in Figure 1 , Figure 2 and Figure 3 , in use, the two groups of fans 12 are installed at the bottom end in the sandwich layer 6, the rotation of the fans 12 blows the gas generated in the tank body 1 into the filter box 13, the gas is purified through the filter basket 14, the air extractor 9 is installed at the top end of the top cover 7, the suction disc 11 is installed in the inside of the top cover 7, the suction disc 11 draws the gas in the filter box 13, thereby guiding the direction of gas flow, after working for a certain period of time, the top cover 7 is opened, the filter basket 14 can be pulled out from the filter box 13 through the second handle 15, and then the cleaning and replacement of the filter basket 14 are realized.

[0029] The top end of the tank body 1 is provided with a servo motor 16, the inside of the tank body 1 is movably connected with a rotating shaft 17, the outer side of the rotating shaft 17 is provided with two groups of stirring plates 18, the bottom end of the outer side of the rotating shaft 17 is provided with two groups of scrapers 19, the output end of the servo motor 16 is connected with the rotating shaft 17, the two groups of stirring plates 18 are symmetrically distributed, the two groups of scrapers 19 are symmetrically distributed, the inside of the stirring plate 18 is made of grid-shaped material, and the outer side of the scraper 19 is tightly attached to the inside of the tank body 1.

[0030] Specifically, as shown in Figure 1 , in use, the servo motor 16 is installed at the top end of the tank body 1, the rotating shaft 17 is movably connected inside the tank body 1, the servo motor 16 drives the rotation of the rotating shaft 17, the outer side of the rotating shaft 17 is provided with two groups of stirring plates 18, so that the water plugging profile control agent in the tank body 1 is more uniform, the stirring plate 18 is made of grid-shaped material, thereby avoiding the occurrence of condensation of the water plugging profile control agent, the bottom end of the outer side of the rotating shaft 17 is provided with two groups of scrapers 19, the outer side of the scraper 19 is tightly attached to the inside of the tank body 1, thereby avoiding the adhesion of the profile control liquid on the inner wall of the tank body 1.

[0031] The top end of the left side of the tank body 1 is provided with a first hopper 20, the left side of the tank body 1 is provided with a liquid inlet 22, a metering pump pipe group 21 is installed between the first hopper 20 and the liquid inlet 22, the right side of the tank body 1 is fixedly connected with a support frame 23, the top end of the inside of the support frame 23 is provided with an electronic scale 25, the left side of the top end of the support frame 23 is provided with a second hopper 24, the right side of the top end of the support frame 23 is fixedly connected with a display screen 26, the right side of the tank body 1 is provided with a feed inlet 27, the feed inlet 27 is movably connected with a latch 28 on the outside of the feed inlet 27;

[0032] Specifically, as shown in Figure 1 , Figure 2 , and Figure 4 , in use, the first hopper 20 is installed on the left side of the tank body 1, the outside of the first hopper 20 has a scale mark, the metering pump pipe group 21 is used to control the amount of liquid, the support frame 23 is installed on the right side of the tank body 1, the top end of the support frame 23 is provided with the second hopper 24, the top end of the inside of the support frame 23 is provided with the electronic scale 25, the right side of the top end of the support frame 23 is provided with the display screen 26, thereby realizing the control of the amount of powdery material in the second hopper 24, the latch 28 is pushed down to pour the material into the feed inlet 27, thereby completing the reasonable batching of the water plugging profile control agent.

[0033] Working principle: When the present invention is in use, first, two sets of fans 12 are installed at the bottom end of the interlayer 6. The rotation of the fan 12 blows the gas generated in the tank body 1 into the filter box 13, and the gas is purified through the filter basket 14. An exhaust fan 9 is installed on the top of the top cover 7, and a suction cup 11 is installed inside the top cover 7. The suction cup 11 draws the gas out of the filter box 13, thereby guiding the direction of gas flow. After working for a certain period of time, the top cover 7 is opened, and the filter basket 14 can be pulled out of the filter box 13 through the second handle 15, thereby realizing the cleaning and replacement of the filter basket 14. Secondly, a servo motor 16 is installed at the top of the tank body 1, and the internal movably connected rotating shaft 17 of the tank body 1. The servo motor 16 drives the rotation of the rotating shaft 17. Two sets of stirring plates 18 are installed on the outside of the rotating shaft 17, thereby realizing water blocking and profile adjustment in the tank body 1. The agent is more uniform, and the stirring plate 18 adopts a grid-like material to avoid the water-blocking and profile-controlling agent from becoming condensed. Two sets of scrapers 19 are installed at the bottom end of the outer side of the rotating shaft 17. The outer side of the scraper 19 is tightly fitted with the inner side of the tank body 1, thereby preventing the profile-controlling liquid from sticking to the inner wall of the tank body 1. At the same time, a first material barrel 20 is installed on the left side of the tank body 1. The outer side of the first material barrel 20 has a scale mark, and the metering pump tube group 21 is used to control the amount of liquid. By installing a support frame 23 on the right side of the tank body 1, a second material barrel 24 is set at the top of the support frame 23, an electronic scale 25 is installed at the top of the support frame 23, and a display screen 26 is installed on the right side of the top of the support frame 23, so as to achieve the amount of powdered material in the second material barrel 24. Push the pin 28 downward to pour the material into the feed port 27, thereby completing the reasonable batching of the water-blocking and profile-controlling agent.

[0034] It will be apparent to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above and that the present invention can be implemented in other specific forms without departing from the spirit or essential characteristics of the present invention. Therefore, the embodiments should be considered in all respects as illustrative and non-restrictive, and the scope of the present invention is defined by the appended claims, not the foregoing description, and all variations within the meaning and range of equivalents of the claims are intended to be encompassed within the present invention. Any reference sign in a claim should not be construed as limiting the claim to which it relates.

Claims

1. A water plugging profile control agent solution preparation device with a gas purification mechanism, comprising a tank body (1), characterized in that: The bottom end of the outer side of the tank body (1) is provided with a fixing frame (2), the bottom end of the tank body (1) is provided with a liquid outlet (3), the front end of the tank body (1) is provided with an observation window (4), the right side of the observation window (4) is provided with a control seat (5), the top end of the tank body (1) is sleeved with a sandwich layer (6), the top end of the sandwich layer (6) is hinged with a top cover (7), the left side of the top end of the top cover (7) is provided with a first handle (8), and the inside of the sandwich layer (6) is provided with an adjustable gas purification mechanism. The adjustable gas purification mechanism comprises an air extractor (9), the air extractor (9) and the top cover (7) are fixedly connected with a first communication pipe (10), the bottom end of the inside of the top cover (7) is provided with a suction disc (11), the bottom end of the inside of the fixing frame (2) is provided with two groups of fans (12), the top end of the two groups of fans (12) is provided with a filter box (13), the inside of the filter box (13) is provided with a filter basket (14), and the top end of the filter basket (14) is provided with a second handle (15).

2. The water plugging profile control agent solution preparation device with a gas purification mechanism according to claim 1, characterized in that: The two groups of fans (12) are symmetrically distributed, and the fans (12) and the control seat (5) are electrically connected.

3. The water plugging profile control agent solution preparation device with a gas purification mechanism according to claim 1, characterized in that: The inside of the sandwich layer (6), the top cover (7), the first communication pipe (10) and the suction disc (11) are communicated, the air extractor (9) and the control seat (5) are electrically connected, and the filter basket (14) can be pulled out from the inside of the filter box (13) through the second handle (15).

4. The water plugging profile control agent solution preparation device with a gas purification mechanism according to claim 1, characterized in that: The top end of the tank body (1) is made of a permeable material, the tank body (1), the sandwich layer (6) and the top cover (7) are matched in size, and the tank body (1) and the inside of the liquid outlet (3) are communicated.

5. The water plugging profile control agent solution preparation device with a gas purification mechanism according to claim 1, characterized in that: The top end of the tank body (1) is provided with a servo motor (16), the inside of the tank body (1) is movably connected with a rotating shaft (17), the outside of the rotating shaft (17) is provided with two groups of stirring plates (18), and the bottom end of the outside of the rotating shaft (17) is provided with two groups of scraper plates (19).

6. The water plugging profile control agent solution preparation device with a gas purification mechanism according to claim 5, characterized in that: The output end of the servo motor (16) is connected with the rotating shaft (17), the two groups of stirring plates (18) are symmetrically distributed, the two groups of scraper plates (19) are symmetrically distributed, the inside of the stirring plate (18) is made of a grid-shaped material, and the outside of the scraper plate (19) is tightly attached to the inside of the tank body (1).

7. The water plugging profile control agent solution preparation device with a gas purification mechanism according to claim 1, characterized in that: The top end of the left side of the tank body (1) is provided with a first material barrel (20), the left side of the tank body (1) is provided with a liquid inlet (22), the first material barrel (20) and the liquid inlet (22) are provided with a metering pump pipe group (21), the right side of the tank body (1) is fixedly connected with a support frame (23), the top end of the inside of the support frame (23) is provided with an electronic scale (25), the left side of the top end of the support frame (23) is provided with a second material barrel (24), the right side of the top end of the support frame (23) is fixedly connected with a display screen (26), the right side of the tank body (1) is provided with a feeding port (27), and the right side of the feeding port (27) is movably connected with a latch (28).

8. The water plugging profile control agent solution preparation device with a gas purification mechanism according to claim 7, characterized in that: The tank body (1), the first material bucket (20) and the metering pump pipe group (21) are connected in communication, and the plug (28) can move up and down outside the feeding port (27).

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