CN216396315U

CN216396315U - Polycarboxylate water reducing agent reation kettle convenient to control

Info

Publication number: CN216396315U
Application number: CN202121629387.9U
Authority: CN
Inventors: 潘冬平
Original assignee: Yunnan Jingshi New Building Materials Technology Co ltd
Current assignee: Yunnan Jingshi New Building Materials Technology Co ltd
Priority date: 2021-07-16
Filing date: 2021-07-16
Publication date: 2022-04-29
Anticipated expiration: 2031-07-16

Abstract

The utility model discloses a conveniently-controlled polycarboxylate superplasticizer reaction kettle which comprises a barrel and a water tank, wherein supporting legs are arranged at the lower end of the barrel, an annular discharging block which can be arranged in a lifting mode is arranged on the lower side wall of the barrel, a discharging pipe penetrating through the lower side wall of the barrel is arranged at the lower end of the discharging block, a first control valve is arranged in the discharging pipe, the outer side wall of the discharging block abuts against the inner wall of the barrel, a discharging hole is formed in the inner side of the discharging block, the discharging hole is arranged in an inclined structure facing the discharging pipe, a plurality of electric push rods are arranged on the lower side wall of the barrel, the output ends of the electric push rods extend to the inner side of the barrel and are connected with the lower side wall of the discharging block, a plurality of annular first copper pipes are arranged on the inner wall of the barrel, a plurality of second copper pipes communicated with the first copper pipes are arranged on the outer side wall of the barrel, and the water tank is provided with a submersible pump and a heater. Compared with the prior art, the utility model has the advantages that: and then keep the same reaction rate, avoid the condition that the reactant quality is uneven, scrape the row's flitch through the scraper blade and avoid the reactant to pile up.

Description

Polycarboxylate water reducing agent reation kettle convenient to control

Technical Field

The utility model relates to the technical field of water reducer preparation, in particular to a conveniently-controlled polycarboxylate water reducer reaction kettle.

Background

The polycarboxylate water reducer is a high-performance water reducer, is a cement dispersant in cement concrete application, and is widely applied to projects such as highways, bridges, dams, tunnels, high-rise buildings, and the like, and the processes of esterification, polymerization, neutralization and the like are frequently included in the production process of the polycarboxylate water reducer, and a reaction reagent is required to be added in the reaction process.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the technical problems and provides a conveniently controlled polycarboxylate water reducer reaction kettle which is convenient for keeping reactants at constant temperature and cleaning the bottom in a cylinder.

In order to solve the technical problems, the technical scheme provided by the utility model is as follows: a polycarboxylate water reducing agent reation kettle convenient to control, includes barrel and water tank, the lower extreme of barrel is equipped with the supporting legs, the lower lateral wall of barrel is equipped with liftable setting and annular row's material piece, the lower extreme of row's material piece is equipped with the row's material pipe that runs through lateral wall under the barrel, arrange intraductal being equipped with control valve one, the lateral wall of row's material piece offsets with the inner wall of barrel, the inboard of row's material piece is equipped with the relief hole, the relief hole sets up for the slope structure towards row's material pipe, the lower lateral wall of barrel is equipped with a plurality of electric putter, electric putter's output extends to the inboard of barrel and is connected with the lower lateral wall of row's material piece, the inner wall of barrel is equipped with a plurality of annular copper pipe one, the lateral wall of barrel is equipped with a plurality of copper pipe two that are linked together with copper pipe one, the water tank is equipped with immersible pump and heater, the upper end of water tank is equipped with the inlet tube, it is a plurality of one side of copper pipe two all is linked together with the output of immersible pump in extending to the water tank through water pipe one, the opposite side of copper pipe two extends to in the water tank through water pipe two, be equipped with the heater in the water tank, the upside of barrel is equipped with stock solution box, driving motor and controller, the last lateral wall of barrel is equipped with the feed liquor pipe with intercommunication in the stock solution box, the intraductal control valve two that is equipped with of feed liquor, one side of barrel upper end is equipped with the inlet pipe, the barrel internal rotation is equipped with the pivot, the upper end of pivot is connected with driving motor's output, the outside of pivot is equipped with the stirring leaf, the outside of pivot is equipped with a plurality of copper pipes three that set up with the stirring leaf in turn, the both sides of copper pipe three all are linked together with copper pipe one through copper pipe four respectively, the lower extreme of pivot is equipped with the scraper blade with relief hole assorted, driving motor, The electric push rod and the heater are both electrically connected with the controller.

Compared with the prior art, the utility model has the advantages that: the clean water heated by the water tank can be heated at different height levels in the cylinder and outside the cylinder through the water pipe I, the copper pipe II, the copper pipe I, the copper pipe III, the copper pipe IV and the water pipe II, so that the temperature of the raw materials at different positions in the cylinder can be conveniently adjusted to be the same when the raw materials are stirred, the same reaction speed is further kept, the condition that the quality of the reactants is uneven is avoided, and the quality of the reactants is higher; when discharging through arranging the material pipe with the reactant stirring, drive the scraper blade through opening the pivot and rotate, arrange the material pipe through electric putter jack-up and offset with the scraper blade, scrape through the scraper blade and move row's flitch and avoid the reactant to pile up, it is more convenient to clear up.

As the improvement, be equipped with a plurality of through-holes on the scraper blade, the reactant can slide in the through-hole position when falling the board, and the stirring is more abundant reaction effect better.

As the improvement, the lateral wall of row material piece is equipped with a plurality of sliders, the inner wall of barrel be equipped with slider assorted spout, row material piece goes up and down more firmly.

As an improvement, the upper end of the chute is lower than the upper end of the discharging block, so that reactants are prevented from permeating into the chute.

As the improvement, the diameter of the upper end of the discharge hole is the same as that of the corresponding position of the cylinder, and reactants which react in the cylinder can directly slide into the discharge hole, so that the reactants are prevented from being accumulated on the discharge block.

As an improvement, the driving motor is a servo motor, so that the stirring speed can be accurately controlled according to the requirement, and the reaction speed can be adjusted to a certain degree.

Drawings

FIG. 1 is a schematic structural diagram of a conveniently controlled reaction kettle for a polycarboxylic acid water reducing agent.

FIG. 2 is a schematic view of a cross-sectional structure of a copper pipe of a reaction kettle for a conveniently controlled polycarboxylic acid water reducing agent according to the present invention.

FIG. 3 is a schematic view of a conveniently controlled water discharge pipe structure of a reaction kettle for a polycarboxylic acid water reducing agent.

As shown in the figure: 1. a barrel; 2. supporting legs; 3. a material discharging block; 4. a discharge pipe; 5. a first control valve; 6. a discharge hole; 7. an electric push rod; 8. a first copper pipe; 9. a second copper pipe; 10. a water tank; 11. a submersible pump; 12. a heater; 13. a first water pipe; 14. a water pipe II; 15. a liquid storage box; 16. a drive motor; 17. a controller; 18. a liquid inlet pipe; 19. a second control valve; 20. a feed pipe; 21. a rotating shaft; 22. stirring blades; 23. a copper pipe III; 24. a fourth copper pipe; 25. a squeegee; 26. a through hole; 27. a slider; 28. a chute.

Detailed Description

In the description of the present invention, it is to be understood that the terms "center", "lateral", "upper", "lower", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc., indicate orientations or positional relationships based on those shown in the drawings, and are used only for convenience in describing the present invention and for simplicity in description, and do not indicate or imply that the referenced devices or elements must have a particular orientation, be constructed in a particular orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless otherwise specified. Furthermore, the term "comprises" and any variations thereof is intended to cover non-exclusive inclusions.

The polycarboxylate water reducing agent reaction kettle convenient to control is obtained by combining the attached drawings 1-3 and comprises a barrel body 1 and a water tank 10, wherein the lower end of the barrel body 1 is provided with supporting legs 2, the lower side wall of the barrel body 1 is provided with an annular discharging block 3 capable of being arranged in a lifting manner, the lower end of the discharging block 3 is provided with a discharging pipe 4 penetrating through the lower side wall of the barrel body 1, a control valve I5 is arranged in the discharging pipe 4, the outer side wall of the discharging block 3 is abutted against the inner wall of the barrel body 1, the inner side of the discharging block 3 is provided with a discharging hole 6, the discharging hole 6 is arranged in an inclined structure facing the discharging pipe 4, the lower side wall of the barrel body 1 is provided with a plurality of electric push rods 7, the output ends of the electric push rods 7 extend to the inner side of the barrel body 1 and are connected with the lower side wall of the discharging block 3, the inner wall of the barrel body 1 is provided with a plurality of annular copper pipes I8, the outer side wall of the barrel body 1 is provided with a plurality of copper pipes II 9 communicated with the copper pipes I8, the water tank 10 is provided with a submersible pump 11 and a heater 12, the upper end of the water tank 10 is provided with a water inlet pipe, one side of each of a plurality of copper pipes two 9 extends into the water tank 10 through a water pipe one 13 and is communicated with the output end of the submersible pump 11, the other side of each of the copper pipes two 9 extends into the water tank 10 through a water pipe two 14, the heater 12 is arranged in the water tank 10, the upper side of the barrel 1 is provided with a liquid storage box 15, a driving motor 16 and a controller 17, the upper side wall of the barrel 1 is provided with a liquid inlet pipe 18 communicated with the liquid storage box 15, a control valve two 19 is arranged in the liquid inlet pipe 18, one side of the upper end of the barrel 1 is provided with a feed pipe 20, a rotating shaft 21 is rotationally arranged in the barrel 1, the upper end of the rotating shaft 21 is connected with the output end of the driving motor 16, the outer side of the rotating shaft 21 is provided with stirring blades 22, the outer side of the rotating shaft 21 is provided with a plurality of copper pipes three 23 alternately arranged with the stirring blades 22, the two sides of the copper pipe III 23 are respectively communicated with the copper pipe I8 through the copper pipe IV 24, the lower end of the rotating shaft 21 is provided with a scraper 25 matched with the discharge hole 6, and the driving motor 16, the electric push rod 7 and the heater 12 are electrically connected with the controller 17.

The scraper 25 is provided with a plurality of through holes 26.

The outer side wall of the discharging block 3 is provided with a plurality of sliding blocks 27, and the inner wall of the cylinder body 1 is provided with a sliding groove 28 matched with the sliding blocks 27.

The upper end of the chute 28 is lower than the upper end of the discharge block 3.

The upper end of the discharge hole 6 has the same diameter as the corresponding position of the cylinder body 1.

The drive motor 16 is a servo motor.

The working principle of the utility model is as follows: raw materials to be reacted can be input through the feeding pipe 20, reaction reagents are placed in the liquid storage box 15, the speed input into the barrel body 1 is adjusted through the adjusting control valve II 19, the reaction speed can be adjusted conveniently according to requirements, the stirring blade 22 and the scraper 25 are enabled to stir and mix the reactants and the reaction reagents by opening the driving motor 16 to drive the rotating shaft 21, clear water is input into the water tank 10 through the water inlet pipe, the clear water is heated through the heater 12, the heated water flow water pipe I13, the copper pipe I8, the copper pipe II 9, the copper pipe III 23, the copper pipe IV 24 and the water pipe II 14 are refluxed into the water tank 10 by opening the submersible pump 11, and then the outer wall, the inner wall and the inner part of the barrel body 1 are heated at constant temperature at different heights, the heating effect is better, the reaction is more balanced, and different reaction effects at different positions caused by different temperatures are avoided, after the reaction is finished, the reactant is discharged by opening the first control valve 5, and the electric push rod 7 is opened to push the material discharging block 3 to enable the inner wall of the material discharging hole 6 to be abutted against the scraper 25, so that the reactant is prevented from being accumulated on the material discharging hole 6, and the reactant is discharged more thoroughly.

The present invention and its embodiments have been described above, and the description is not intended to be limiting, and the drawings are only one embodiment of the present invention, and the actual structure is not limited thereto. In summary, those skilled in the art should appreciate that they can readily use the disclosed conception and specific embodiments as a basis for designing or modifying other structures for carrying out the same purposes of the present invention without departing from the spirit and scope of the utility model as defined by the appended claims.

Claims

1. The utility model provides a polycarboxylate water reducing agent reation kettle convenient to control, includes barrel (1) and water tank (10), its characterized in that: the lower extreme of barrel (1) is equipped with supporting legs (2), the lower lateral wall of barrel (1) is equipped with liftable setting and annular row material piece (3), the lower extreme of row material piece (3) is equipped with row material pipe (4) that runs through barrel (1) lower lateral wall, be equipped with control valve (5) in arranging material pipe (4), the lateral wall of row material piece (3) offsets with the inner wall of barrel (1), the inboard of row material piece (3) is equipped with relief hole (6), relief hole (6) are towards the slope structure setting of row material pipe (4), the lower lateral wall of barrel (1) is equipped with a plurality of electric putter (7), the output of electric putter (7) extends to the inboard of barrel (1) and is connected with the lower lateral wall of row material piece (3), the inner wall of barrel (1) is equipped with a plurality of annular copper pipe one (8), the lateral wall of barrel (1) is equipped with a plurality of copper pipe two (9) that are linked together with copper pipe one (8), the water tank (10) is provided with a submersible pump (11) and a heater (12), the upper end of the water tank (10) is provided with a water inlet pipe, one side of each copper pipe (9) extends into the water tank (10) through a water pipe (13) and is communicated with the output end of the submersible pump (11), the other side of each copper pipe (9) extends into the water tank (10) through a water pipe (14), the heater (12) is arranged in the water tank (10), the upper side of the barrel body (1) is provided with a liquid storage box (15), a driving motor (16) and a controller (17), the upper side wall of the barrel body (1) is provided with a liquid inlet pipe (18) communicated with the liquid storage box (15), a control valve (19) is arranged in the liquid inlet pipe (18), one side of the upper end of the barrel body (1) is provided with a feed pipe (20), a rotating shaft (21) is arranged in the barrel body (1), and the upper end of the rotating shaft (21) is connected with the output end of the driving motor (16), the outside of pivot (21) is equipped with stirring leaf (22), the outside of pivot (21) is equipped with a plurality of copper pipes three (23) that set up in turn with stirring leaf (22), the both sides of copper pipe three (23) all are linked together with copper pipe one (8) respectively through copper pipe four (24), the lower extreme of pivot (21) is equipped with and arranges bin outlet (6) assorted scraper blade (25), driving motor (16), electric putter (7) and heater (12) all with controller (17) electric connection.

2. The polycarboxylate water reducing agent reation kettle convenient to control of claim 1, characterized by: the scraper (25) is provided with a plurality of through holes (26).

3. The polycarboxylate water reducing agent reation kettle convenient to control of claim 1, characterized by: the lateral wall of row material piece (3) is equipped with a plurality of sliders (27), the inner wall of barrel (1) is equipped with spout (28) with slider (27) assorted.

4. The polycarboxylate water reducing agent reation kettle convenient to control of claim 3, characterized by: the upper end of the chute (28) is lower than the upper end of the discharging block (3).

5. The polycarboxylate water reducing agent reation kettle convenient to control of claim 1, characterized by: the upper end of the discharge hole (6) is the same as the diameter of the corresponding position of the cylinder body (1).

6. The polycarboxylate water reducing agent reation kettle convenient to control of claim 1, characterized by: the driving motor (16) is a servo motor.