CN211886343U - Additive compounding tank for production of polycarboxylic acid mother liquor - Google Patents

Abstract

The utility model discloses an additive compound tank for producing polycarboxylic acid mother liquor, relating to the technical field of polycarboxylic acid, comprising a stirring device, a feeding device and a water bath device, two feeding devices are fixedly arranged on the left side surface of the stirring device, a water bath device is fixedly sleeved on the surface of the stirring device, the additive compound tank for producing the polycarboxylic acid mother liquor forms a complete loop by arranging the feeding device and utilizing the insertion piece and the metal contact, so that the height of the inserting sheet is matched with the liquid level height monitored by the liquid level meter, the feeding device is prompted to have the effect of monitoring a plurality of liquid level heights, and the feeding and discharging of the feeding pipe can be automatically controlled by matching with the feeding pipe of the electromagnetic valve and the connecting pipe of the electromagnetic valve, so that the proportioning work is mechanically controlled, thereby the advantage of ratio accurate has been reached, has solved manual operation and has leaded to the problem that the ratio appears the deviation.

Description

Additive compounding tank for production of polycarboxylic acid mother liquor

Technical Field

The utility model relates to a polycarboxylic acids technical field specifically is an admixture compound jar of polycarboxylic acids mother liquor production usefulness.

Background

The polycarboxylate water reducing agent is a high-performance water reducing agent, and is a cement dispersing agent in the application of cement concrete. The method is widely applied to projects such as highways, bridges, dams, tunnels, high-rise buildings and the like.

In the prior art, the additive is required to be used for auxiliary production in the production process of the existing polycarboxylic acid mother liquor, but the proportioning of the additive is mostly manually operated, and the proportion deviation of the proportioning is often caused by the difference between a user and a use tool in the proportioning process, so that the deviation occurs in the proportioning of the additive, and the yield of the polycarboxylic acid mother liquor is influenced to a certain extent.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art, the utility model provides an admixture reconfiguration jar of polycarboxylic acids mother liquor production usefulness possesses the accurate advantage of ratio, has solved manual operation and has leaded to the problem that the ratio deviation appears.

For the accurate purpose of above-mentioned ratio of realization, the utility model provides a following technical scheme: an additive compounding tank for production of a polycarboxylic acid mother solution comprises a stirring device, two feeding devices and a water bath device, wherein the two feeding devices are fixedly installed on the left side surface of the stirring device, and the water bath device is fixedly sleeved on the surface of the stirring device;

the stirring device comprises a stirring barrel, a protective cover is fixedly arranged on the right side face of the stirring barrel, a motor is fixedly arranged inside the protective cover, an output shaft of the motor is fixedly connected with a rotating shaft, the left end of the rotating shaft is rotatably connected with the inner wall of the stirring barrel, a stirring rod is fixedly sleeved on the surface of the rotating shaft, a discharging pipe is fixedly arranged on the right side face of the stirring barrel, and the discharging pipe is positioned below the motor;

the feeding device comprises a feeding barrel, a solenoid valve feeding pipe and a liquid level meter are fixedly mounted at the top of the feeding barrel, a solenoid valve connecting pipe is fixedly mounted on the right side face of the feeding barrel, four insertion pipes are fixedly mounted on the left side face of the feeding barrel through the solenoid valve connecting pipe, metal contacts are arranged inside the insertion pipes, insertion pieces are inserted into the third insertion pipe from top to bottom, the insertion pieces are in lap joint with the metal contacts, and a controller is fixedly mounted on the inner wall of the feeding barrel;

the water bath device comprises a water bath board, and a water inlet pipe and a water outlet pipe are fixedly installed at the top and the bottom of the water bath board respectively.

As a preferred technical scheme of the utility model, the one end fixedly connected with scraper blade of pivot is kept away from to the puddler, the scraper blade is contradicted with the inner wall of agitator.

As a preferred technical scheme of the utility model, the bottom fixed mounting of feed tank inner chamber has supersonic generator and filter screen, the filter screen is located the left side of solenoid valve connecting pipe.

As an optimal technical scheme of the utility model, the output of controller is connected with the output electricity of motor, solenoid valve inlet pipe, solenoid valve connecting pipe, the input of controller is connected with the output electricity of metal contact and level gauge.

As an optimized technical scheme of the utility model, feed arrangement's positive fixed mounting has the observation window.

Compared with the prior art, the utility model provides an admixture compound jar of polycarboxylic acids mother liquor production usefulness possesses following beneficial effect:

1. this admixture compound jar of polycarboxylic acids mother liquor production usefulness, through setting up feed arrangement, utilize inserted sheet and metal contact to constitute complete return circuit, make the height at inserted sheet place and the high phase-match of liquid level that the level gauge monitored, make this feed arrangement have the effect of monitoring a plurality of liquid level heights, and cooperation solenoid valve inlet pipe and solenoid valve connecting pipe can carry out automatic control to the business turn over material of inlet pipe, make the ratio work all adopt mechanized control, thereby the accurate advantage of ratio has been reached, the problem that manual operation leads to the ratio deviation to appear has been solved.

2. This admixture compound jar of polycarboxylic acids mother liquor production usefulness through setting up the water bath device, utilizes the water bath board can save high caloric liquid for agitating unit's surface is wrapped up by the water bath board, makes agitating unit obtain outside heating, thereby has improved stirring effect.

Drawings

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

fig. 2 is a schematic structural diagram of the present invention.

In the figure: 1. a stirring device; 2. a feeding device; 3. a water bath device; 4. a stirring barrel; 5. a protective cover; 6. a motor; 7. a rotating shaft; 8. a stirring rod; 9. a squeegee; 10. a discharge pipe; 11. a water bath board; 12. a water inlet pipe; 13. a water outlet pipe; 14. a charging barrel; 15. a feeding pipe of an electromagnetic valve; 16. a liquid level meter; 17. an ultrasonic generator; 18. a filter screen; 19. the electromagnetic valve connecting pipe; 20. inserting a tube; 21. a metal contact; 22. inserting sheets; 23. and a controller.

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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-2, the utility model discloses an additive complex tank for producing polycarboxylic acid mother liquor, which comprises a stirring device 1, a feeding device 2 and a water bath device 3, wherein two feeding devices 2 are fixedly arranged on the left side surface of the stirring device 1, an observation window is fixedly arranged on the front surface of the feeding device 2, and the water bath device 3 is fixedly sleeved on the surface of the stirring device 1;

the stirring device 1 comprises a stirring barrel 4, a protective cover 5 is fixedly installed on the right side face of the stirring barrel 4, a motor 6 is fixedly installed inside the protective cover 5, an output shaft of the motor 6 is fixedly connected with a rotating shaft 7, the left end of the rotating shaft 7 is rotatably connected with the inner wall of the stirring barrel 4, a stirring rod 8 is fixedly sleeved on the surface of the rotating shaft 7, a discharging pipe 10 is fixedly installed on the right side face of the stirring barrel 4, and the discharging pipe 10 is located below the motor 6;

the feeding device 2 comprises a feeding barrel 14, a solenoid valve feeding pipe 15 and a liquid level meter 16 are fixedly mounted at the top of the feeding barrel 14, a solenoid valve connecting pipe 19 is fixedly mounted on the right side face of the feeding barrel 14, the feeding barrel 14 is fixedly mounted with four insertion pipes 20 through the solenoid valve connecting pipe 19, metal contacts 21 are arranged inside the insertion pipes 20, insertion pieces 22 are inserted into the third insertion pipe 20 from top to bottom, the insertion pieces 22 are in lap joint with the metal contacts 21, a controller 23 is fixedly mounted on the inner wall of the feeding barrel 14, the output end of the controller 23 is electrically connected with the output ends of a motor 6, the solenoid valve feeding pipe 15 and the solenoid valve connecting pipe 19, the input end of the controller 23 is electrically connected with the output ends of the metal contacts 21 and the liquid level meter 16, and a complete loop is formed by the insertion pieces 22 and the metal contacts 21 by setting the feeding device 2, the height of the inserting piece 22 is matched with the liquid level height monitored by the liquid level meter 16, so that the feeding device 2 has the effect of monitoring a plurality of liquid level heights, and the feeding and discharging of the feeding barrel 14 can be automatically controlled by matching with the electromagnetic valve feeding pipe 15 and the electromagnetic valve connecting pipe 19, so that the proportioning work is mechanically controlled, the advantage of accurate proportioning is achieved, and the problem of deviation of proportioning caused by manual operation is solved;

the water bath device 3 comprises a water bath board 11, and a water inlet pipe 12 and a water outlet pipe 13 are respectively and fixedly installed at the top and the bottom of the water bath board 11;

through setting up water bath 3, utilize water bath 11 can store up high thermal liquid for agitating unit 1's surface is wrapped up by water bath 11, makes agitating unit 1 obtain outside heating, thereby has improved stirring effect.

Specifically, the one end fixedly connected with scraper blade 9 of pivot 7 is kept away from to puddler 8, scraper blade 9 contradicts with the inner wall of agitator 4.

In this embodiment, the scraper 9 is used to scrape the inner wall of the stirring barrel 4, thereby preventing the solution from adhering to the inner wall of the stirring barrel 4.

Specifically, an ultrasonic generator 17 and a filter screen 18 are fixedly installed at the bottom of the inner cavity of the feed barrel 14, and the filter screen 18 is located on the left side of the electromagnetic valve connecting pipe 19.

In the embodiment, the model of the ultrasonic generator 17 is NK-S3508Z-40K, the ultrasonic generator 17 is used for cleaning the solution in the feeding barrel 14, and the solution is matched with the filter screen 18 for filtering, so that the purity of the solution is improved.

The utility model discloses a theory of operation and use flow:

when the device is used, the inserting piece 22 is inserted into the volume height of a required solution, the inserting piece 22 is made to be equal to the volume of the solution, the solvent is added into the feeding device 2, the electromagnetic valve feeding pipe 15 is opened through the controller 23, the solvent is made to continuously enter the feeding barrel 14, when the liquid level gauge 16 monitors that the liquid level height reaches a preset value, information is uploaded to the inside of the controller 23, the controller 23 controls the electromagnetic valve feeding pipe 15 to be closed and starts the ultrasonic generator 17, the ultrasonic generator 17 vibrates the solution, then the controller 23 opens the electromagnetic valve connecting pipe 19, the solution enters the stirring device 1 through the electromagnetic valve connecting pipe 19, before stirring, the water filling work of the water bath device 3 is needed, the water inlet pipe 12 is opened, a heat source is led into the inside of the water bath plate 11, the water bath plate 11 is heated, and then the motor 6 is started, the motor 6 drives the rotating shaft 7 to rotate, so that the stirring shaft is promoted to stir the solution, and the proportioning stirring work is completed.

To sum up, the additive compounding tank for producing the polycarboxylic acid mother liquor forms a complete loop by arranging the feeding device 2 and utilizing the inserting piece 22 and the metal contact 21, so that the height of the inserting piece 22 is matched with the liquid level height monitored by the liquid level meter 16, the feeding device 2 is enabled to have the effect of monitoring a plurality of liquid level heights, the feeding and discharging of the feeding barrel 14 can be automatically controlled by matching the electromagnetic valve feeding pipe 15 and the electromagnetic valve connecting pipe 19, the proportioning work is mechanically controlled, the advantage of accurate proportioning is achieved, and the problem of deviation of proportioning caused by manual operation is solved; through setting up water bath 3, utilize water bath 11 can store up high thermal liquid for agitating unit 1's surface is wrapped up by water bath 11, makes agitating unit 1 obtain outside heating, thereby has improved stirring effect.

It should be noted that, in this document, terms such as "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims (5)

1. The utility model provides an additive complex jar of polycarboxylic acids mother liquor production usefulness, includes agitating unit (1), feed arrangement (2) and water bath (3), its characterized in that: two feeding devices (2) are fixedly installed on the left side face of the stirring device (1), and a water bath device (3) is fixedly sleeved on the surface of the stirring device (1);

the stirring device (1) comprises a stirring barrel (4), a protective cover (5) is fixedly installed on the right side face of the stirring barrel (4), a motor (6) is fixedly installed inside the protective cover (5), an output shaft of the motor (6) is fixedly connected with a rotating shaft (7), the left end of the rotating shaft (7) is rotatably connected with the inner wall of the stirring barrel (4), a stirring rod (8) is sleeved on the surface of the rotating shaft (7), a discharging pipe (10) is fixedly installed on the right side face of the stirring barrel (4), and the discharging pipe (10) is located below the motor (6);

the feeding device (2) comprises a feeding barrel (14), a solenoid valve feeding pipe (15) and a liquid level meter (16) are fixedly mounted at the top of the feeding barrel (14), a solenoid valve connecting pipe (19) is fixedly mounted on the right side face of the feeding barrel (14), four insertion pipes (20) are fixedly mounted on the feeding barrel (14) and the left side face of the feeding barrel (14) through the solenoid valve connecting pipe (19), a metal contact (21) is arranged inside each insertion pipe (20), insertion pieces (22) are inserted into the third insertion pipe (20) counted from top to bottom, the insertion pieces (22) are overlapped with the metal contact (21), and a controller (23) is fixedly mounted on the inner wall of the feeding barrel (14);

the water bath device (3) comprises a water bath board (11), and a water inlet pipe (12) and a water outlet pipe (13) are fixedly mounted at the top and the bottom of the water bath board (11) respectively.

2. The admixture compounding tank for producing the polycarboxylic acid mother liquor according to claim 1, characterized in that: one end fixedly connected with scraper blade (9) of pivot (7) are kept away from in puddler (8), scraper blade (9) contradict with the inner wall of agitator (4).

3. The admixture compounding tank for producing the polycarboxylic acid mother liquor according to claim 1, characterized in that: the bottom of the inner cavity of the feed barrel (14) is fixedly provided with an ultrasonic generator (17) and a filter screen (18), and the filter screen (18) is positioned on the left side of the electromagnetic valve connecting pipe (19).

4. The admixture compounding tank for producing the polycarboxylic acid mother liquor according to claim 1, characterized in that: the output of controller (23) is connected with the output electricity of motor (6), solenoid valve inlet pipe (15), solenoid valve connecting pipe (19), the input of controller (23) is connected with the output electricity of metal contact (21) and level gauge (16).

5. The admixture compounding tank for producing the polycarboxylic acid mother liquor according to claim 1, characterized in that: and the front surface of the feeding device (2) is fixedly provided with an observation window.

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