Polymer injection allocation and skid-mounted integrated device

Abstract

The invention relates to a polymer injection allocation and skid-mounted integrated device which comprises a dissolving tank arranged between a top frame and a bottom frame, vertical rods are fixedly installed at the four corners of the top frame respectively, the bottom ends of the four vertical rods are fixedly installed at the four corners of the bottom frame respectively, a water tank is fixedly installed on the top frame, and two curing boxes are fixedly installed on the bottom frame. Steps are arranged on the opposite sides of the two curing boxes, the positions of the steps of the two curing boxes and the dissolving tank are fixedly installed, a feeding barrel is arranged in the middle of the water tank, and an annular feeding groove is formed in the feeding barrel. The top frame, the bottom frame and the vertical rods form an equipment frame structure, the water tank is mounted on the top frame, the two curing boxes are mounted on the bottom frame, the feeding barrel is embedded in the middle of the water tank, the dissolving tank is arranged at the step position of the two curing boxes, and then the water tank, the curing boxes, the feeding barrel and the dissolving tank are compactly mounted on the frame structure. The device forms a block-shaped integrated structure, so that the utilization rate of space is increased.

Description

Technical Field

[0001] The invention relates to polymer dispensing technology, in particular to a polymer dispensing skid-mounted integrated device. Background Art

[0002] At present, utilizing the energy of oil layers to extract oil is usually called primary oil recovery; injecting water and gas into oil layers to replenish energy to extract oil is called secondary oil recovery; using chemical substances to improve the properties of oil, gas, water and rocks to extract more oil is called tertiary oil recovery. The main methods of tertiary oil recovery include chemical flooding, thermal oil recovery, miscible flooding and microbial flooding. Chemical flooding is a process in which different chemicals are dissolved in water and injected in batches into the reservoir after the completion of secondary oil recovery. It includes polymer flooding, alkali flooding, surfactant flooding, composite flooding, foam flooding, etc. The basic principle is to increase the viscosity of the injected formation fluid and reduce the "binding" ability of the rock to crude oil, so as to achieve the purpose of improving the sweep efficiency and displacement efficiency.

[0003] Polymer flooding is an effective measure commonly used in oil fields to increase crude oil production. By injecting polymer solution, the viscosity of the water phase can be increased, the oil-water mobility ratio can be improved, the displacement front can be made more stable, and the crude oil recovery rate can be further improved. Skid-mounted is a form of combination of equipment frame and overall equipment. In tertiary oil recovery, polymer injection skid-mounted equipment is widely used in oil field polymer injection sites, which has revolutionized the conventional polymer injection station process equipment in oil fields. Before carrying out tertiary oil recovery injection, the polymer dry powder needs to be converted into an injectable mature polymer mother liquor. The polymer dry powder is converted through a series of physical processes such as dispersion, dissolution, stirring, and maturation in water to achieve a finished polymer mother liquor that meets the injection standards.

[0004] Existing polymer injection skid-mounted devices for tertiary oil recovery are often not convenient for tightly assembling the equipment frame and the entire equipment, resulting in a large waste of space area. Existing polymer injection skid-mounted devices are often not convenient for dispersing and dissolving polymer dry powder in water, and are prone to preparing polymer solutions with fish eyes and lumps. Summary of the invention

[0005] The purpose of the present invention is to provide a polymer dispensing skid-mounted integrated device to solve the problem that the existing polymer dispensing skid-mounted devices are often not convenient for tightly assembling the equipment frame and the entire equipment, and are not convenient for dispersing and dissolving polymer dry powder in water.

[0006] In order to solve the above problems, the present invention provides a polymer dispensing skid-mounted integrated device, comprising a dissolving tank arranged between a top frame and a bottom frame, wherein vertical poles are fixedly installed at the four corners of the top frame, and the bottom ends of the four vertical poles are fixedly installed at the four corners of the bottom frame, respectively; a water tank is fixedly installed on the top frame, and two aging boxes are fixedly installed on the bottom frame, and steps are provided on the opposite sides of the two aging boxes, and the steps of the two aging boxes are fixedly installed with the dissolving tank, a feeding cylinder is provided in the middle of the water tank, and an annular feeding trough is provided in the feeding cylinder, and a water injection pipe is fixed in the middle of the feeding cylinder, the bottom of the feeding trough is conically arranged, and a plurality of discharge holes arranged in an annular array are opened at the bottom of the feeding trough, and the bottom of the feeding cylinder passes through the top frame and is inserted into the dissolving tank, and the two sides of the dissolving tank are respectively connected with the corresponding aging boxes through connecting pipes; The bottom of the water injection pipe is fixedly connected to a shrinking pipe, a rotatable umbrella-shaped disk is provided below the shrinking pipe, a plurality of inclined plates arranged in a circular array are fixed on the umbrella-shaped disk, an umbrella-shaped cover is fixed to the bottom of the shrinking pipe, a gap is provided between the umbrella-shaped cover and the umbrella-shaped disk, and the plurality of inclined plates are all located in the gap.

[0007] The polymer dispensing skid-mounted integrated device provided by the present invention also has the following technical features: Furthermore, a recessed portion is provided on one side of the top of the water tank, a water pump is fixedly installed in the recessed portion, a water inlet pipe is installed at the water inlet of the water pump, a water outlet pipe is installed at the water outlet of the water pump, the water inlet pipe is inserted into the water tank, and the free end of the water outlet pipe is fixedly connected to the top of the water injection pipe.

[0008] Furthermore, two upper recesses are provided at the bottom of the water tank, and motors are respectively provided in the two upper recesses. The motors are fixedly installed on the top frame, and the output ends of the motors are fixedly connected with connecting shafts. The free ends of the two connecting shafts are respectively inserted into the corresponding maturation boxes, and a stirring member is fixedly installed on one end of the connecting shaft inserted into the corresponding maturation box.

[0009] Furthermore, a water inlet is provided on the top of the water tank, a detachable screw cap is provided in the water inlet, a rotatable top cover is provided on the top of the maturation box, an exhaust hole is provided on the top cover, the exhaust hole can be connected to the top hole, and the bottoms of the two maturation boxes are respectively fixedly connected with discharge pipes, and valves are provided on the discharge pipes.

[0010] Furthermore, a solenoid valve is installed on the connecting pipe.

[0011] Furthermore, a cylinder is fixed in the middle of the bottom wall of the dissolving tank, the top of the cylinder extends into the water injection pipe and is rotatably connected to a turbine, a sleeve is fixed at the bottom of the turbine, and the surface of the sleeve is fixedly connected to the umbrella-shaped disk.

[0012] Furthermore, a clearance groove is provided at the bottom of the feed barrel, a rotatable inner gear ring is provided in the clearance groove, a barrier ring is provided on the outer side of the inner gear ring, a plurality of valve holes corresponding to the discharge holes are opened on the barrier ring, and the valve holes can overlap or stagger with the corresponding discharge holes. An annular groove is provided at the bottom of the feed barrel, a motor is fixedly installed in the annular groove, a rotatable gear is provided in the clearance groove, the gear is meshed with the inner gear ring, and the output end of the motor is fixedly installed at the center of the gear.

[0013] Furthermore, a rotatable swivel is provided in the annular groove, and a plurality of shift plates arranged in a ring array are fixed on the swivel, the shift plates are located below the barrier ring, a connecting rod is fixed at the edge of the umbrella-shaped disk, and the free end of the connecting rod is fixedly connected to the bottom of the swivel, a conical cover is fixed at the bottom of the feed barrel, the conical cover is located in the dissolving tank, and an inner buckle plate is fixed at the bottom edge of the dissolving tank.

[0014] Furthermore, a bent rod is fixed on one of the shifting plates, a V-shaped spring sheet is fixed on the bent rod, and the top of the spring sheet can extend into the corresponding valve hole.

[0015] Furthermore, a fixing rod is fixed to the top of the feed barrel, and a buckle cover is detachably connected to the top of the feed barrel. The buckle cover is provided with an opening for the water outlet pipe to pass through, and the fixing rod can cover the opening of the buckle cover.

[0016] The present invention has the following beneficial effects: the top frame, the bottom frame and the vertical poles constitute the equipment frame structure, the water tank is installed on the top frame, the two ripening boxes are installed on the bottom frame, and the feed cylinder is embedded in the middle of the water tank. The dissolving tank is arranged at the steps of the two ripening boxes, and then the water tank, the ripening box, the feed cylinder and the dissolving tank are compactly installed on the frame structure, so that the device forms a block-shaped integrated structure, thereby increasing the utilization rate of space and avoiding the waste of a large space area. By injecting water into the water injection pipe, the water flows into the shrinking pipe. After that, the umbrella-shaped disk rotates, and the water flows into the gap between the umbrella-shaped cover and the umbrella-shaped disk. The rotation of the umbrella-shaped disk causes the inclined plate to stir the water flow, so that the water flow forms a rotating umbrella-shaped water curtain, and the polymer dry powder is discharged through a plurality of annular discharge holes at the bottom of the feed barrel, so that the polymer dry powder is discharged in an annular shape onto the rotating umbrella-shaped water curtain, so that the dry powder is mixed with the water curtain, thereby playing the role of dispersing the polymer dry powder and dissolving it in water, and avoiding pouring the polymer dry powder directly into the water, which can avoid preparing a polymer solution with fish eyes and lumps. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 is an axonometric diagram of an embodiment of the present invention; Figure 2 It is a front view cutaway diagram of an embodiment of the present invention; Figure 3 It is a structural schematic diagram of a dissolving tank in an embodiment of the present invention; Figure 4 It is a schematic diagram of the structure of the rotating ring and the dial plate in an embodiment of the present invention; Figure 5 It is a schematic diagram of the structure of the turbine and the umbrella-shaped disk in an embodiment of the present invention; Figure 6 It is a schematic diagram of the structure of the lever, the bending rod and the spring in the embodiment of the present invention; Figure 7 For the embodiment of the present invention Figure 2 The enlarged structural diagram at A in the middle; Figure 8 For the embodiment of the present invention Figure 2 Schematic diagram of the enlarged structure at point B. DETAILED DESCRIPTION

[0018] The present invention will be described in detail below with reference to the accompanying drawings and in combination with embodiments. It should be noted that the embodiments and features in the embodiments of the present invention can be combined with each other without conflict.

[0019] like Figures 1 to 8 In the embodiment of the polymer dispensing skid-mounted integrated device of the present invention shown in the figure, the polymer dispensing skid-mounted integrated device comprises a dissolving tank 3 arranged between a top frame 1 and a bottom frame 2, vertical poles 4 are fixedly installed at the four corners of the top frame 1, and the bottom ends of the four vertical poles 4 are fixedly installed at the four corners of the bottom frame 2, a water tank 5 is fixedly installed on the top frame 1, and two maturation boxes 6 are fixedly installed on the bottom frame 2, and steps are provided on the opposite sides of the two maturation boxes 6, and the steps of the two maturation boxes 6 are fixedly installed with the dissolving tank 3, a feeding barrel 7 is provided in the middle of the water tank 5, and an annular feeding trough is provided in the feeding barrel 7, and a water injection pipe 8 is fixed in the middle of the feeding barrel 7, and the bottom of the feeding trough is conically arranged, and the feeding A plurality of discharge holes arranged in a circular array are provided at the bottom of the trough, the bottom of the feed cylinder 7 passes through the top frame 1 and is inserted into the dissolving tank 3, and the two sides of the dissolving tank 3 are respectively connected with the corresponding ripening boxes 6 through the connecting pipes 9. The top frame 1, the bottom frame 2 and the vertical pole 4 form an equipment frame structure, the water tank 5 is installed on the top frame 1, the two ripening boxes 6 are installed on the bottom frame 2, and the feed cylinder 7 is embedded in the middle of the water tank 5. The dissolving tank 3 is arranged at the step of the two ripening boxes 6, and then the water tank 5, the ripening box 6, the feed cylinder 7 and the dissolving tank 3 are compactly installed on the frame structure, so that the device constitutes a block-shaped integrated structure, thereby increasing the utilization rate of space and avoiding the waste of a large space area; The bottom of the water injection pipe 8 is fixedly connected to a constricting pipe 10, a rotatable umbrella-shaped disc 11 is provided below the constricting pipe 10, a plurality of inclined plates 12 arranged in a circular array are fixed on the umbrella-shaped disc 11, an umbrella-shaped cover 13 is fixed at the bottom of the constricting pipe 10, a gap is provided between the umbrella-shaped cover 13 and the umbrella-shaped disc 11, and the plurality of inclined plates 12 are all located in the gap, and water is injected into the water injection pipe 8, and after the water flows into the constricting pipe 10, the umbrella-shaped disc 11 rotates, and the water flows into the gap between the umbrella-shaped cover 13 and the umbrella-shaped disc 11. At the gap, the umbrella-shaped disk 11 rotates so that the inclined plate 12 stirs the water flow, so that the water flow forms a rotating umbrella-shaped water curtain, and the polymer dry powder is discharged through a plurality of annular discharge holes at the bottom of the feed barrel 7, so that the polymer dry powder is discharged in an annular shape onto the rotating umbrella-shaped water curtain, so that the dry powder is mixed with the water curtain, thereby playing the role of dispersing the polymer dry powder and dissolving it in water, and avoiding pouring the polymer dry powder directly into the water, which can avoid preparing a polymer solution with fish eyes and lumps.

[0020] In one embodiment of the present application, preferably, a recessed portion 14 is provided on one side of the top of the water tank 5, and a water pump 15 is fixedly installed in the recessed portion 14, a water inlet pipe 16 is installed at the water inlet of the water pump 15, and a water outlet pipe 17 is installed at the water outlet of the water pump 15, the water inlet pipe 16 is inserted into the water tank 5, and the free end of the water outlet pipe 17 is fixedly connected to the top of the water injection pipe 8. By installing the water pump 15 in the recessed portion 14 at the top of the water tank 5, the position of the water pump 15 is arranged, so that the various mechanisms of the device are compact and space waste is avoided. By starting the water pump 15, the water source inside the water tank 5 can be drawn into the water injection pipe 8 through the water inlet pipe 16 and the water outlet pipe 17 for water injection.

[0021] In one embodiment of the present application, preferably, two upper recesses 18 are provided at the bottom of the water tank 5, and motors 19 are respectively provided in the two upper recesses 18. The motor 19 is fixedly installed on the top frame 1, and a connecting shaft 20 is fixedly connected to the output end of the motor 19. The free ends of the two connecting shafts 20 are respectively inserted into the corresponding maturation box 6, and a stirring member 21 is fixedly installed at one end of the connecting shaft 20 inserted into the corresponding maturation box 6. By placing the two motors 19 in the upper recesses 18 at the bottom of the water tank 5, the position of the motor 19 is arranged. By starting the motor 19, the connecting shaft 20 can be driven to rotate, thereby driving the stirring member 21 to stir and mature the solution in the maturation box 6.

[0022] In one embodiment of the present application, preferably, a water inlet hole is provided at the top of the water tank 5, a detachable screw cover 22 is provided in the water inlet hole, a top hole is provided at the top of the maturation box 6, a top cover 23 is rotatable at the top of the maturation box 6, an exhaust hole is opened on the top cover 23, the exhaust hole can be connected with the top hole, and the exhaust hole can be overlapped and connected with the corresponding top hole or completely staggered and blocked by rotating the top cover 23. When the exhaust hole is overlapped and connected with the corresponding top hole, the maturation box 6 can be exhausted through the exhaust hole and the corresponding top hole. When the exhaust hole is completely staggered and blocked with the corresponding top hole, when the solution in the maturation box 6 is at a certain height and the corresponding solenoid valve 26 is closed, the maturation box 6 is in a closed state, and the stirring member 21 stirs and matures the solution in the maturation box 6 in the closed state. The bottoms of the two maturation boxes 6 are respectively fixedly connected with discharge pipes 24, and valves 25 are provided on the discharge pipes 24. By opening the screw cover 22, the water tank 5 can be filled with water or cleaned.

[0023] In one embodiment of the present application, preferably, a solenoid valve 26 is installed on the connecting pipe 9. By installing the solenoid valve 26 on the connecting pipe 9, one solenoid valve 26 is opened and the other solenoid valve 26 is closed. The solution dissolved in the dissolving tank 3 enters the corresponding maturation box 6 through the opened solenoid valve 26 and the connecting pipe 9. When the polymer solution in the maturation box 6 reaches a certain amount, the solenoid valve 26 is closed and the other solenoid valve 26 is opened, so that the solution dissolved in the dissolving tank 3 enters the other maturation box 6.

[0024] In one embodiment of the present application, preferably, a cylinder 27 is fixed to the middle of the inner bottom wall of the dissolution tank 3, the top of the cylinder 27 extends into the water injection pipe 8 and is rotatably connected to a turbine 28, a sleeve 29 is fixed to the bottom of the turbine 28, and the surface of the sleeve 29 is fixedly connected to the umbrella-shaped disk 11, and the water flow in the water injection pipe 8 can drive the turbine 28, the sleeve 29 and the umbrella-shaped disk 11 to rotate.

[0025] In one embodiment of the present application, preferably, a clearance groove is provided at the bottom of the feed barrel 7, a rotatable inner gear ring 30 is provided in the clearance groove, a barrier ring 31 is provided on the outer side of the inner gear ring 30, a plurality of valve holes 32 corresponding to the discharge holes are opened on the barrier ring 31, and the valve holes 32 can overlap or stagger with the corresponding discharge holes, and an annular groove is provided at the bottom of the feed barrel 7, a motor 33 is fixedly installed in the annular groove, and the motor 33 is a brake motor. When the motor 33 rotates a certain number of times, it is turned off and the power is off to achieve rapid braking and stopping. There is a rotatable gear 34, which meshes with the inner gear ring 30, and the output end of the motor 33 is fixedly installed at the center of the gear 34. When the device stops running, the valve hole 32 on the barrier ring 31 is completely staggered with the corresponding discharge hole, thereby blocking the polymer dry powder. When the device is in use, the motor 33 is started to drive the gear 34 to rotate a certain angle, so that the gear 34 drives the inner gear ring 30 and the barrier ring 31 to rotate, so that the valve hole 32 and the corresponding discharge hole are completely overlapped, thereby facilitating the discharge of the polymer dry powder.

[0026] In one embodiment of the present application, preferably, a rotatable swivel 35 is provided in the annular groove, and a plurality of paddles 36 arranged in an annular array are fixed on the swivel 35, and the paddles 36 are located below the barrier ring 31. A connecting rod 37 is fixed at the edge of the umbrella-shaped disk 11, and the free end of the connecting rod 37 is fixedly connected to the bottom of the swivel 35. A conical cover 38 is fixed to the bottom of the feed barrel 7, and the conical cover 38 plays a limiting and guiding role for the polymer dry powder. The conical cover 38 is located in the dissolving tank 3, and an inner buckle plate is fixed at the bottom edge of the dissolving tank 3 to prevent the dissolved solution from spilling out. The rotation of the umbrella-shaped disk 11 can drive the swivel 35 to rotate through the connecting rod 37, so that when the polymer dry powder is discharged through the valve hole 32 and the discharge hole, the swivel 35 rotates and drives the paddles 36 to break up and scatter the falling polymer dry powder, so that the polymer dry powder falls more evenly and dispersedly, which is convenient for the polymer dry powder to dissolve with the umbrella-shaped water curtain.

[0027] In one embodiment of the present application, preferably, a bent rod 39 is fixed on one of the dial plates 36, and a V-shaped spring piece 40 is fixed on the bent rod 39. The top of the spring piece 40 can extend into the corresponding valve hole 32. The rotating ring 35 rotates to make the V-shaped spring piece 40 rotate around the barrier ring 31, so that the spring piece 40 knocks and vibrates the valve hole 32 on the barrier ring 31, thereby facilitating material discharge, and the valve hole 32 is prevented from being blocked by the movement of the spring piece 40.

[0028] In one embodiment of the present application, preferably, a fixing rod 41 is fixed to the top of the feed barrel 7, and a buckle cover 42 is detachably connected to the top of the feed barrel 7. The buckle cover 42 is provided with an opening for the water outlet pipe 17 to pass through. The fixing rod 41 can cover the opening of the buckle cover 42. Through the coordinated arrangement of the buckle cover 42 and the fixing rod 41, the top of the feed barrel 7 can be easily covered.

[0029] In the initial state of the present invention, the water tank 5 is filled with water, a certain amount of polymer dry powder is injected into the feed barrel 7, the valve hole 32 on the barrier ring 31 is completely staggered with the corresponding discharge hole, thereby playing a blocking role for the polymer dry powder, one solenoid valve 26 is opened, and the other solenoid valve 26 is closed; When the present invention is in use, by starting the water pump 15, the water pump 15 can draw the water source inside the water tank 5 through the water inlet pipe 16 and the water outlet pipe 17 into the water injection pipe 8 for water injection, and the starting motor 33 drives the gear 34 to rotate a certain angle, so that the gear 34 drives the inner gear ring 30 and the barrier ring 31 to rotate, so that the valve hole 32 and the corresponding discharge hole are completely overlapped, and the water flow in the water injection pipe 8 can drive the turbine 28, the sleeve 29 and the umbrella-shaped disk 11 to rotate. The rotation of the umbrella-shaped disk 11 causes the inclined plate 12 to move the water flow, so that the water flow forms a rotating umbrella-shaped water curtain, and the polymer dry powder is discharged through the multiple valve holes 32 and the discharge holes arranged in an annular shape at the bottom of the feed barrel 7, so that the polymer dry powder is discharged in an annular shape onto the rotating umbrella-shaped water curtain, so that the dry powder is mixed with the water curtain, thereby playing the role of dispersing the polymer dry powder and dissolving it in water, and avoiding the polymer dry powder from being directly poured into the water, which can avoid preparing a polymer solution with fish eyes and lumps; Since the rotation of the umbrella-shaped disk 11 can drive the rotating ring 35 to rotate through the connecting rod 37, after the polymer dry powder is discharged through the valve hole 32 and the discharge hole, the rotation of the rotating ring 35 drives the paddle 36 to break up and scatter the falling polymer dry powder, so that the polymer dry powder falls more evenly and dispersedly, which is convenient for the dissolution of the polymer dry powder and the umbrella-shaped water curtain. The rotation of the rotating ring 35 causes the V-shaped spring piece 40 to rotate around the barrier ring 31, so that the spring piece 40 knocks and vibrates the valve hole 32 on the barrier ring 31, thereby facilitating the discharge of the material, and the movement of the spring piece 40 can avoid the valve hole 32 from being blocked. The dissolved solution in the dissolving tank 3 enters the corresponding maturation box 6 through the opened electromagnetic valve 26 and the connecting pipe 9. When the polymer solution in the maturation box 6 reaches a certain amount, the electromagnetic valve 26 is closed, and the corresponding motor 19 is started. 19 can drive the connecting shaft 20 to rotate, and then drive the stirring member 21 to stir the polymer solution in the maturation box 6 to a certain amount, and then open another electromagnetic valve 26 to allow the dissolved solution in the dissolving tank 3 to enter another maturation box 6. When the solution in the maturation box 6 reaches a certain amount, close the corresponding electromagnetic valve 26, start the corresponding motor 19, and the motor 19 can drive the connecting shaft 20 to rotate, and then drive the stirring member 21 to rotate, and the solution in the maturation box 6 that has been stirred and matured for a certain time can be discharged by opening the corresponding valve 25, so that the two maturation boxes 6 can alternately feed and mature, which is more convenient to use. When the water and polymer dry powder are used up, the device completes a process of work, and the motor 33 is started to reset the barrier ring 31 and turn off the water pump 15; In this process, when the solution in the maturation box 6 reaches a certain amount and the maturation box 6 is exhausted, the exhaust holes and the corresponding top holes are completely blocked in an interlaced manner, and after the corresponding solenoid valve 26 is closed, the corresponding motor is started to drive the stirring member 21 to rotate. When the solution in the maturation box 6 is emptied, the corresponding motor 19 is turned off.

[0030] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the present invention, rather than to limit it. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that they can still modify the technical solutions described in the aforementioned embodiments, or make equivalent replacements for some of the technical features therein. However, these modifications or replacements do not deviate the essence of the corresponding technical solutions from the spirit and scope of the technical solutions of the embodiments of the present invention.

Claims

1. A polymer dispensing skid-mounted integrated device, comprising a dissolving tank (3) arranged between a top frame (1) and a bottom frame (2), characterized in that: The four corners of the top frame (1) are respectively fixedly mounted with vertical poles (4), the bottom ends of the four vertical poles (4) are respectively fixedly mounted with the four corners of the bottom frame (2), a water tank (5) is fixedly mounted on the top frame (1), two maturation boxes (6) are fixedly mounted on the bottom frame (2), steps are provided on the opposite sides of the two maturation boxes (6), the steps of the two maturation boxes (6) are fixedly mounted with the dissolution tank (3), a feed cylinder (7) is provided in the middle of the water tank (5), an annular feed trough is provided in the feed cylinder (7), a water injection pipe (8) is fixed in the middle of the feed cylinder (7), the bottom of the feed trough is conical, a plurality of discharge holes arranged in an annular array are provided at the bottom of the feed trough, the bottom of the feed cylinder (7) passes through the top frame (1) and is inserted into the dissolution tank (3), and the two sides of the dissolution tank (3) are respectively connected with the corresponding maturation boxes (6) through connecting pipes (9); The bottom of the water injection pipe (8) is fixedly connected to a constricted pipe (10), a rotatable umbrella-shaped disc (11) is provided below the constricted pipe (10), a plurality of inclined plates (12) arranged in a ring array are fixed on the umbrella-shaped disc (11), an umbrella-shaped cover (13) is fixed at the bottom of the constricted pipe (10), a gap is provided between the umbrella-shaped cover (13) and the umbrella-shaped disc (11), and the plurality of inclined plates (12) are all located in the gap.

2. The polymer dispensing skid-mounted integrated device according to claim 1, characterized in that: A recessed portion (14) is provided on one side of the top of the water tank (5), a water pump (15) is fixedly installed in the recessed portion (14), a water inlet pipe (16) is installed at the water inlet of the water pump (15), a water outlet pipe (17) is installed at the water outlet of the water pump (15), the water inlet pipe (16) is inserted into the interior of the water tank (5), and the free end of the water outlet pipe (17) is fixedly connected to the top end of the water injection pipe (8).

3. The polymer dispensing skid-mounted integrated device according to claim 1, characterized in that: The bottom of the water tank (5) is provided with two upper recesses (18), and motors (19) are respectively provided in the two upper recesses (18). The motor (19) is fixedly mounted on the top frame (1), and an output end of the motor (19) is fixedly connected to a connecting shaft (20). The free ends of the two connecting shafts (20) are respectively inserted into corresponding maturation boxes (6), and a stirring member (21) is fixedly mounted on one end of the connecting shaft (20) inserted into the corresponding maturation box (6).

4. The polymer dispensing skid-mounted integrated device according to claim 1, characterized in that: The water tank (5) is provided with a water inlet at the top, a detachable screw cover (22) is provided in the water inlet, the aging box (6) is provided with a top hole at the top, a rotatable top cover (23) is provided at the top of the aging box (6), an exhaust hole is provided on the top cover (23), and the exhaust hole can be connected to the top hole, and the bottoms of the two aging boxes (6) are respectively fixedly connected with discharge pipes (24), and the discharge pipes (24) are provided with valves (25).

5. The polymer dispensing skid-mounted integrated device according to claim 1, characterized in that: A solenoid valve (26) is installed on the connecting pipe (9).

6. The polymer dispensing skid-mounted integrated device according to claim 1, characterized in that: A cylinder (27) is fixed in the middle of the bottom wall of the dissolving tank (3), the top end of the cylinder (27) extends into the water injection pipe (8) and is rotatably connected to a turbine (28), a sleeve (29) is fixed at the bottom of the turbine (28), and the surface of the sleeve (29) is fixedly connected to the umbrella-shaped disk (11).

7. The polymer dispensing skid-mounted integrated device according to claim 1, characterized in that: The bottom of the feed barrel (7) is provided with a clearance groove, a rotatable inner gear ring (30) is provided in the clearance groove, a barrier ring (31) is provided on the outer side of the inner gear ring (30), a plurality of valve holes (32) corresponding to the discharge holes are opened on the barrier ring (31), and the valve holes (32) can overlap or stagger with the corresponding discharge holes. The bottom of the feed barrel (7) is provided with an annular groove, a motor (33) is fixedly installed in the annular groove, a rotatable gear (34) is provided in the clearance groove, the gear (34) is meshed with the inner gear ring (30), and the output end of the motor (33) is fixedly installed at the center of the gear (34).

8. The polymer dispensing skid-mounted integrated device according to claim 7, characterized in that: A rotatable rotating ring (35) is provided in the annular groove, and a plurality of shifting plates (36) arranged in an annular array are fixed on the rotating ring (35), and the shifting plates (36) are located below the barrier ring (31). A connecting rod (37) is fixed at the edge of the umbrella-shaped disk (11), and the free end of the connecting rod (37) is fixedly connected to the bottom of the rotating ring (35). A conical cover (38) is fixed at the bottom of the feed barrel (7), and the conical cover (38) is located in the dissolving tank (3). An inner buckle plate is fixed at the bottom edge of the dissolving tank (3).

9. The polymer dispensing skid-mounted integrated device according to claim 8, characterized in that: A bent rod (39) is fixed on one of the shifting plates (36), and a V-shaped spring sheet (40) is fixed on the bent rod (39). The top of the spring sheet (40) can extend into the corresponding valve hole (32).

10. The polymer dispensing skid-mounted integrated device according to claim 1, characterized in that: A fixing rod (41) is fixed to the top of the feed barrel (7), and a buckle cover (42) is detachably connected to the top of the feed barrel (7). An opening for the water outlet pipe (17) to pass through is formed on the buckle cover (42), and the fixing rod (41) can cover the opening of the buckle cover (42).

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