CN219615043U - Quick diluting device of polyacrylamide concentrated solution - Google Patents

Abstract

The utility model discloses a quick diluting device for a polyacrylamide concentrated solution, which relates to the technical field of diluting devices, wherein a filter box is arranged at the lower port of a diluting tank, a filter plate is arranged in the filter box, an outlet is formed in the side surface of the filter box above the filter plate, a mounting plate is arranged above the outlet in the side surface of the outlet, two second electric push rods are correspondingly arranged on the lower surface of the mounting plate, a baffle plate matched with the outlet is jointly arranged at the lower end of each second electric push rod, two first electric push rods are correspondingly arranged on the other side surface of the filter box, a push plate is arranged in the filter box above the filter plate in a stretching mode by extending the two first electric push rods, the first electric push rods drive the push plate to push flocculates on the filter plate out of the outlet by using the push plate, the purpose of cleaning flocculates is achieved, the labor capacity of workers is reduced, and hot water in the spiral pipe can heat the solution in the tank, so that the polyacrylamide concentrated solution can be quickly mixed with aqueous solution.

Description

Quick diluting device of polyacrylamide concentrated solution

Technical Field

The utility model relates to the technical field of dilution devices, in particular to a polyacrylamide concentrated solution rapid dilution device.

Background

Polyacrylamide is PAM for short, anionic (HPAM) Cation (CPAM) is a linear high molecular polymer, nonionic (NPAM) is one of the most widely used varieties of water-soluble high molecular compounds, a concentrated polyacrylamide solution needs to be diluted in the production process, and further a diluting device is needed to be used, for example, a patent net discloses a polyacrylamide diluting device (publication number: CN 214810098U), a filtering structure of the device can be detached for replacement or cleaning after a large amount of flocculates are filtered, the operations need to be completed manually by a worker, the operation steps are multiple, the time consumption is long, the device cannot be used in one end of the device, and the production of the concentrated polyacrylamide solution is further influenced, and therefore, a quick diluting device for the concentrated polyacrylamide solution is provided by a person skilled in the art.

Disclosure of Invention

Aiming at the defects of the prior art, the utility model provides a device for quickly diluting the concentrated polyacrylamide solution, which solves the problems in the background.

In order to achieve the above purpose, the utility model is realized by the following technical scheme: the utility model provides a quick diluting device of polyacrylamide concentrated solution, includes the diluting tank, the rose box is installed to the lower port of diluting tank, the inside of rose box is provided with the filter plate, the export has been seted up in the top of filter plate to the side of rose box, the mounting panel is installed in the top of export to the side of export, two second electric putter is installed to the lower surface correspondence of mounting panel, two the baffle with export looks adaptation is installed jointly to the lower extreme of second electric putter, two first electric putter are installed in the top correspondence of filter plate to the another side of rose box, two the push pedal is installed in the top of filter plate in the rose box to the telescopic boom of first electric putter extends.

As a further technical scheme of the utility model, a spiral pipe is arranged in the side wall of the dilution tank, an installation table is arranged on the side surface of the dilution tank, and a water tank is arranged on the upper surface of the installation table.

As a further technical scheme of the utility model, the heating plate is arranged in the water tank, both ends of the spiral pipe extend into the water tank, and the water pump is arranged at the end of one of the spiral pipes extending into the water tank.

As a further technical scheme of the utility model, a motor is arranged in the center of the upper surface of the diluting tank, and the driving end of the motor extends into the diluting tank and is provided with a stirring assembly.

As a further technical scheme of the utility model, a metering pump is arranged on one side of the upper surface of the diluting tank on the motor, a feeding pipe is arranged at the input end of the metering pump, a pipeline extending to the inside of the diluting tank is arranged at the output end of the metering pump, and a water inlet pipe is arranged at the side surface of the diluting tank, which is close to the metering pump.

As a further technical scheme of the utility model, a concentration meter is arranged on the other side of the motor on the upper surface of the dilution tank, a concentration sensor extending to the inside of the dilution tank is arranged at the lower end of the concentration meter, and a liquid outlet pipe is arranged at the center of the lower surface of the filter box.

Advantageous effects

The utility model provides a device for quickly diluting a concentrated polyacrylamide solution. Compared with the prior art, the method has the following beneficial effects:

1. when the flocculating matter on the filter plate is too much, the second electric push rod shortens and drives the baffle to rise to open the outlet, then the first electric push rod stretches to drive the push plate to move to push the flocculating matter on the filter plate out of the outlet by using the push plate, so that the purpose of cleaning the flocculating matter is achieved.

2. A hot water in a water tank is pumped into a spiral pipe through a water pump, and the solution in the tank can be heated through the hot water in the spiral pipe, so that the concentrated polyacrylamide solution can be quickly mixed with the aqueous solution, the dilution of the concentrated polyacrylamide solution is further accelerated, and the dilution efficiency is enhanced.

Drawings

FIG. 1 is a schematic diagram of a device for rapidly diluting a concentrated polyacrylamide solution;

FIG. 2 is a cross-sectional view of a device for rapid dilution of a concentrated polyacrylamide solution;

FIG. 3 is a schematic diagram of the internal structure of a device for rapidly diluting a concentrated polyacrylamide solution;

fig. 4 is an enlarged view of a portion a in fig. 2.

In the figure: 1. a dilution tank; 2. a spiral tube; 3. a mounting table; 4. a water tank; 5. a heating sheet; 6. a water pump; 7. a filter box; 8. a filter plate; 9. a first electric push rod; 10. a push plate; 11. an outlet; 12. a mounting plate; 13. a second electric push rod; 14. a baffle; 15. a liquid outlet pipe; 16. a concentration sensor; 17. a concentration meter; 18. a motor; 19. a stirring assembly; 20. a metering pump; 21. a feeding pipe; 22. and a water inlet pipe.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-4, the present utility model provides a technical solution for a fast dilution device for a concentrated polyacrylamide solution, which comprises: the utility model provides a quick diluting device of polyacrylamide dense solution, including diluting jar 1, the rose box 7 is installed to the lower port of diluting jar 1, the inside of rose box 7 is provided with filter plate 8, the export 11 has been seted up to the side of rose box 7 in the top of filter plate 8, the mounting panel 12 is installed in the side of export 11 in the top of export 11, two second electric putter 13 are installed to the lower surface correspondence of mounting panel 12, baffle 14 with export 11 looks adaptation is installed jointly to the lower extreme of two second electric putter 13, two first electric putter 9 are installed to the other side of rose box 7 in the top of filter plate 8 correspondence, push pedal 10 is installed in the top of filter plate 8 in the expansion arm extension of two first electric putter 9 to rose box 7, drain pipe 15 is installed at the lower surface center of rose box 7, it should be said, the side of diluting jar 1 still installs the controller, the controller is electrically connected with the device, and it is to be noted that the lower port of the diluting tank 1 is also provided with a valve, when the device is used, polyacrylamide solution diluted by opening the valve enters the filter tank 7, flocs in the solution are filtered by the filter plate 8, the filtered solution is discharged from the liquid outlet pipe 15, when flocs on the filter plate 8 need to be cleaned, the controller controls the second electric push rod 13 to shorten and drive the baffle 14 to rise so as to open the outlet 11, then controls the first electric push rod 9 to extend and drive the push plate 10 to move, pushes the flocs on the upper surface of the filter plate 8 out of the outlet 11 by using the moved push plate 10, thereby achieving the cleaning purpose, and then controls the first electric push rod 9 to shorten, and the second electric push rod 13 extends and drives the push plate 10 and the baffle 14 to restore positions.

The side wall of the diluting tank 1 is internally provided with the spiral pipe 2, the side face of the diluting tank 1 is provided with the mounting table 3, the upper surface of the mounting table 3 is provided with the water tank 4, the water tank 4 is internally provided with the heating plate 5, both ends of the spiral pipe 2 are extended into the water tank 4, one end of the spiral pipe 2 is provided with the water pump 6 which is extended into the water tank 4, when the diluting tank is used, the controller controls the heating plate 5 to operate, the operating heating plate 5 heats water in the water tank 4 to enable the water to be changed into hot water, then the operating water pump 6 pumps the hot water in the water tank 4 into the spiral pipe 2, the hot water passing through the spiral pipe 2 heats the solution in the diluting tank 1, then the hot water is re-infused into the water tank 4, the heating plate 5 heats the water again, and repeatedly, the continuous heating of the solution in the tank is realized, the solution temperature is increased, the mixing of the polyacrylamide concentrated solution and the water is accelerated, and the dilution of the polyacrylamide concentrated solution is accelerated, and the dilution efficiency is enhanced.

The motor 18 is installed at the upper surface center of the diluting tank 1, the drive end of the motor 18 extends into the diluting tank 1 and is provided with the stirring assembly 19, the metering pump 20 is installed on one side of the motor 18 on the upper surface of the diluting tank 1, the feeding pipe 21 is installed at the input end of the metering pump 20, the pipeline extending into the diluting tank 1 is installed at the output end of the metering pump 20, the water feeding pipe 22 is installed at the side surface of the diluting tank 1 close to the metering pump 20, the concentration meter 17 is installed on the other side of the motor 18 on the upper surface of the diluting tank 1, the concentration sensor 16 extending into the diluting tank 1 is installed at the lower end of the concentration meter 17, when the diluting tank is used, the polyacrylamide concentrated solution feeding pipe 21 and the metering pump 20 are fed into a certain amount of diluting tank 1, then the aqueous solution is injected into the diluting tank 1 through the water feeding pipe 22, the motor 18 is started through the controller, the running motor 18 drives the stirring assembly 19 to stir the polyacrylamide concentrated solution and the aqueous solution, the polyacrylamide concentrated solution are mixed, the concentration meter 16 monitors the concentration of the diluting solution at the moment, and data are transmitted to the concentration meter 17 to be displayed.

The working principle of the utility model is as follows: when the device is used, a polyacrylamide concentrated solution feeding pipe 21 and a metering pump 20 are introduced into a certain amount of diluting tank 1, then an aqueous solution is injected into the diluting tank 1 through a water inlet pipe 22, a motor 18 is started through a controller, the running motor 18 drives a stirring assembly 19 to rotate so as to stir the polyacrylamide concentrated solution and the aqueous solution, the polyacrylamide concentrated solution and the aqueous solution are mixed, a concentration sensor 16 monitors the concentration of the diluting solution at any time, data are transmitted to a concentration meter 17 to be displayed, a heating plate 5 is controlled by the controller to run, the running heating plate 5 heats water in a water tank 4 to be changed into hot water, then a water pump 6 runs to pump the hot water in the water tank 4 into a spiral pipe 2, the hot water passing through the spiral pipe 2 heats the solution in the diluting tank 1, then the hot water is re-introduced into the water tank 4, the heating plate 5 heats the water again, the stirring assembly is repeatedly started, continuous heating of the solution in the tank is realized, the temperature of the solution is increased, and the mixing of the polyacrylamide concentrated solution and the water is accelerated;

after dilution is completed, polyacrylamide solution after valve dilution is opened enters the filter box 7, flocs in the solution are filtered by the filter plate 8, the filtered solution is discharged from the liquid outlet pipe 15, when the flocs on the filter plate 8 need to be cleaned, the second electric push rod 13 is controlled by the controller to shorten and drive the baffle 14 to rise, the outlet 11 is opened, then the first electric push rod 9 is controlled to extend and drive the push plate 10 to move, the flocs on the upper surface of the filter plate 8 are pushed out from the outlet 11 by the moving push plate 10, the cleaning purpose is achieved, then the first electric push rod 9 is controlled to shorten, and the second electric push rod 13 extends and drives the push plate 10 and the baffle 14 to restore positions.

Claims (6)

1. The utility model provides a quick diluting device of polyacrylamide concentrated solution, includes diluting tank (1), its characterized in that, rose box (7) are installed to the lower port of diluting tank (1), the inside of rose box (7) is provided with filter plate (8), export (11) have been seted up in the top of filter plate (8) to the side of rose box (7), mounting panel (12) are installed in the top of export (11) to the side of export (11), two second electric putter (13) are installed in the lower surface correspondence of mounting panel (12), two baffle (14) with export (11) looks adaptation are installed jointly to the lower extreme of second electric putter (13), two first electric putter (9) are installed in the top correspondence of filter plate (8) to the another side of rose box (7), and push pedal (10) are installed in the top of filter plate (8) in the telescopic arm extension of first electric putter (9) to rose box (7).

2. The quick diluting device for the concentrated polyacrylamide solution according to claim 1, wherein a spiral pipe (2) is arranged in the side wall of the diluting tank (1), an installing table (3) is arranged on the side surface of the diluting tank (1), and a water tank (4) is arranged on the upper surface of the installing table (3).

3. The quick diluting device for the concentrated polyacrylamide solution according to claim 2, wherein a heating plate (5) is arranged in the water tank (4), both ends of the spiral pipe (2) extend into the water tank (4), and a water pump (6) is arranged at the end of one of the spiral pipes (2) extending into the water tank (4).

4. The quick diluting device for the concentrated polyacrylamide solution according to claim 1, wherein a motor (18) is arranged in the center of the upper surface of the diluting tank (1), and the driving end of the motor (18) extends into the diluting tank (1) and is provided with a stirring assembly (19).

5. The quick diluting device for the concentrated polyacrylamide solution according to claim 4, wherein a metering pump (20) is arranged on one side of a motor (18) on the upper surface of the diluting tank (1), a feeding pipe (21) is arranged at the input end of the metering pump (20), a pipeline extending to the inside of the diluting tank (1) is arranged at the output end of the metering pump (20), and a water inlet pipe (22) is arranged at the side surface of the diluting tank (1) close to the metering pump (20).

6. The rapid dilution apparatus of concentrated polyacrylamide solution according to claim 5, wherein

The upper surface of the diluting tank (1) is provided with a concentration meter (17) at the other side of the motor (18),

the lower end of the concentration meter (17) is provided with a concentration sensor (16) extending to the inside of the dilution tank (1),

a liquid outlet pipe (15) is arranged in the center of the lower surface of the filter box (7).