CN217140387U

CN217140387U - Polycarboxylate water reducing agent circulation polymerization device

Info

Publication number: CN217140387U
Application number: CN202220631706.8U
Authority: CN
Inventors: 吴建忠; 郑敬海; 闫锐晋; 张杰君; 郭亮涛; 张晓红
Original assignee: Hebei Hezhong Building Materials Co ltd
Current assignee: Hebei Hezhong Building Materials Co ltd
Priority date: 2022-03-23
Filing date: 2022-03-23
Publication date: 2022-08-09
Anticipated expiration: 2032-03-23

Abstract

The utility model relates to a circulation polymerization device field has proposed a polycarboxylate water reducing agent circulation polymerization device, including the reaction box, reaction box left and right sides upper end middle part all is equipped with feed inlet, the left and right sides the feed inlet inboard all is equipped with first spout, the inboard sliding connection of first spout has the slider, the slider is kept away from the terminal surface fixedly connected with blanking box of first spout, the blanking box lower part is equipped with a plurality of feed openings, reaction box upper end middle part rotates and is connected with the fourth pivot, terminal surface fixedly connected with rolling disc under the fourth pivot, the terminal surface rotates through the second pivot under the rolling disc and is connected with a plurality of puddlers. Through above-mentioned technical scheme, the inconvenience among the prior art has been solved and two kinds of materials play an even unloading effect, to the poor problem of the mixed effect of material.

Description

Polycarboxylate water reducing agent circulation polymerization device

Technical Field

The utility model relates to a circulation polymerization device field, it is specific, relate to a polycarboxylate water reducing agent circulation polymerization device.

Background

The carboxylic acid water reducing agent is a high-performance water reducing agent, is a cement dispersing agent in cement concrete application, is widely applied to projects such as highways, bridges, dams, tunnels, high-rise buildings and the like, can reduce the mixing water consumption and improve the concrete strength under the condition of unchanged concrete workability and cement consumption, or can save the cement consumption under the condition of unchanged workability and strength, has good compatibility with various cements, can greatly improve the early and later strengths of the concrete, and needs to be used when the concrete is prepared in daily life to improve the concrete performance.

The existing polycarboxylate superplasticizer cyclic polymerization reaction device is inconvenient to play an even blanking role on two materials, and has poor mixing effect on the materials, so that the reaction efficiency is low.

SUMMERY OF THE UTILITY MODEL

The utility model provides a polycarboxylate water reducing agent circulation polymerization device has solved the inconvenience among the correlation technique and has played an even unloading effect, to the poor problem of mixed effect of material to two kinds of materials.

The technical scheme of the utility model as follows: the utility model provides a polycarboxylate water reducing agent polymerization device that circulates, includes the reaction box, reaction box left and right sides upper end middle part all is equipped with the feed inlet, the left and right sides the feed inlet inboard all is equipped with first spout, the inboard sliding connection of first spout has the slider, the slider is kept away from the terminal surface fixedly connected with feed box of first spout, the feed box lower part is equipped with a plurality of feed openings, reaction box upper end middle part rotates and is connected with the fourth pivot, terminal surface fixedly connected with rolling disc under the fourth pivot, the terminal surface rotates through the second pivot under the rolling disc and is connected with a plurality of puddlers.

Preferably, the upper end face of the fourth rotating shaft is fixedly connected with a third gear, the third gear is meshed with a rack, and the middle part of the lower end face of the rack is fixedly connected with a sliding plate.

Preferably, the lower end of the sliding plate is connected with the reaction box through a second sliding groove in a sliding mode, a reciprocating rod is fixedly connected to the middle of the rear end face of the rack, and a second sliding column is connected to the inner side of the reciprocating rod in a sliding mode.

Preferably, the lower end face of the second sliding column is fixedly connected with a rotating block, the middle part of the rear side of the upper end face of the reaction box is fixedly connected with a motor, and the output end of the motor is fixedly connected with the rotating block through a third rotating shaft.

Preferably, the middle part of the lower end face of the inner cavity wall of the reaction box is fixedly connected with a fixed shaft, and the upper end face of the fixed shaft is fixedly connected with a second gear.

Preferably, the second gear is engaged with a first gear, and the middle part of the first gear is fixedly connected with the second rotating shaft.

Preferably, the lower end of the fourth rotating shaft is fixedly connected with a second bevel gear, the second bevel gear is connected with a first bevel gear in a meshing manner, and the middle part of the rear end face of the first bevel gear is rotatably connected with the reaction box through the first rotating shaft.

Preferably, the front end of the first rotating shaft is fixedly connected with a chute board, the inner sides of the left end and the right end of the chute board are respectively and slidably connected with a first sliding column, the rear end face of the first sliding column is fixedly connected with a fixing plate, the upper end face of the fixing plate is fixedly connected with the feeding box, the middle of the right side of the lower end face of the reaction box is provided with an electromagnetic valve, and four corners of the lower end face of the reaction box are respectively and fixedly connected with supporting columns.

The utility model discloses a theory of operation and beneficial effect do:

1. the utility model discloses in. Through the starter motor, the motor drives the turning block through the third pivot and rotates, the turning block drives the second traveller through the turning block and rotates, the second traveller drives the reciprocating lever and removes, the reciprocating lever drives the positive and negative reciprocating rotation of third gear through the rack, make the regular rotation of fourth pivot, the fourth pivot drives the rolling disc and rotates, the rolling disc drives the second pivot and rotates, and simultaneously, the second gear drives first gear revolve, also at the rotation when making the revolution of second pivot, make the puddler take place to rotate, mix the inside material of reaction box, thereby be more convenient for play an even stirring effect to the inside material of reaction box, and then improved polymerization efficiency. Through putting into the feed inlet with two kinds of materials, when the motor drives fourth pivot pivoted, second bevel gear drives first bevel gear and rotates, first bevel gear drives the regular positive and negative rotation of chute board through first pivot, through first traveller, drive the regular reciprocating of left and right sides fixed plate, make the workbin reciprocate, when the workbin was in the lower extreme, the material flows through the feed opening, when the workbin was in the upper end, the material then can not flow, thereby be more convenient for play an even unloading effect to two kinds of materials, and then improved follow-up reaction efficiency.

Drawings

The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments.

FIG. 1 is a schematic diagram of a half-section three-dimensional structure of a reaction box of the present invention;

FIG. 2 is an enlarged schematic view of the area A of FIG. 1 according to the present invention;

FIG. 3 is a partial schematic view of a half-section three-dimensional structure of the reaction chamber of the present invention;

fig. 4 is a rear view structure diagram of the present invention;

fig. 5 is an enlarged schematic structural diagram of a region B in fig. 4 according to the present invention.

In the figure: 1. a reaction box; 2. a feed inlet; 3. a first chute; 4. a slider; 5. a blanking box; 6. a feed opening; 7. a fixing plate; 8. a first traveler; 9. a chute plate; 10. a first rotating shaft; 11. a first bevel gear; 12. a second bevel gear; 13. a fixed shaft; 14. a second chute; 15. rotating the disc; 16. a first gear; 17. a second rotating shaft; 18. a second gear; 19. a stirring rod; 20. an electromagnetic valve; 21. a fourth rotating shaft; 22. a support pillar; 23. a third gear; 24. a rack; 25. a reciprocating lever; 26. a second strut; 27. rotating the block; 28. a third rotating shaft; 29. a motor; 30. a slide board.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely below with reference to 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. All other embodiments, which can be obtained by a person skilled in the art without any inventive work, are related to the scope of the present invention.

Example 1

As shown in FIGS. 1-2, this embodiment provides a polycarboxylate water reducing agent circulation polymerization device, including reaction box 1, reaction box 1 left and right sides upper end middle part all is equipped with

feed inlet

2, 2 inboard of left and right sides feed inlet all are equipped with

first spout

3, 3 inboard sliding connection in first spout have slider 4, the terminal surface fixedly connected with blanking box 5 of first spout 3 is kept away from to slider 4, blanking box 5 lower part is equipped with a plurality of feed openings 6, reaction box 1 upper end middle part rotates and is connected with fourth pivot 21, terminal surface fixedly connected with rolling disc 15 under fourth pivot 21, terminal surface rotates through second pivot 17 under rolling disc 15 and is connected with a plurality of puddlers 19. The upper end face of the fourth rotating shaft 21 is fixedly connected with a third gear 23, the third gear 23 is meshed with a rack 24, and the middle part of the lower end face of the rack 24 is fixedly connected with a sliding plate 30. The lower end of the sliding plate 30 is connected with the reaction box 1 through the second chute 14 in a sliding manner, the middle part of the rear end face of the rack 24 is fixedly connected with a reciprocating rod 25, and the inner side of the reciprocating rod 25 is connected with a second sliding column 26 in a sliding manner. The lower end face of the second sliding column 26 is fixedly connected with a rotating block 27, the middle part of the rear side of the upper end face of the reaction box 1 is fixedly connected with a motor 29, and the output end of the motor 29 is fixedly connected with the rotating block 27 through a third rotating shaft 28. The middle part of the lower end surface of the inner cavity wall of the reaction box 1 is fixedly connected with a fixed shaft 13, and the upper end surface of the fixed shaft 13 is fixedly connected with a second gear 18. The second gear 18 is engaged with the first gear 16, and the middle part of the first gear 16 is fixedly connected with a second rotating shaft 17.

In this embodiment, by starting the motor 29, the motor 29 drives the rotation block 27 to rotate through the third rotating shaft 28, the rotation block 27 drives the second sliding column 26 to rotate through the rotation block 27, the second sliding column 26 drives the reciprocating rod 25 to move left and right, the reciprocating rod 25 drives the third gear 23 to rotate forward and backward through the rack 24, so that the fourth rotating shaft 21 regularly rotates, the fourth rotating shaft 21 drives the rotating disc 15 to rotate, the rotating disc 15 drives the second rotating shaft 17 to rotate, meanwhile, the second gear 18 drives the first gear 16 to rotate, so that the second rotating shaft 17 revolves while rotating, so that the stirring rod 19 rotates, and the materials inside the reaction box 1 are mixed, thereby facilitating the uniform stirring of the materials inside the reaction box 1 and improving the polymerization efficiency.

Example 2

As shown in fig. 3 to 5, based on the same concept as that of the above embodiment 1, the present embodiment further provides a polycarboxylate superplasticizer cyclic polymerization reaction apparatus, wherein a second bevel gear 12 is fixedly connected to the lower end of a fourth rotating shaft 21, a first bevel gear 11 is engaged with the second bevel gear 12, and the middle of the rear end surface of the first bevel gear 11 is rotatably connected to a reaction box 1 through a first rotating shaft 10. First pivot 10 front end fixedly connected with chute board 9, the equal sliding connection in both ends inboard has first traveller 8 about

chute board

9, and 8 rear end face fixedly connected with fixed plates 7 of first traveller, 7 up ends fixedly connected with blanking boxes 5 of fixed plates, 1 lower terminal surface right side middle part of reaction box are equipped with

solenoid valve

20, 1 lower terminal surface four corners equal fixedly connected with support column 22 of reaction box.

In this embodiment, through putting into feed inlet 2 two kinds of materials, when motor 29 drives fourth pivot 21 and rotates, second bevel gear 12 drives first bevel gear 11 and rotates, first bevel gear 11 drives the regular positive and negative rotation of chute board 9 through first pivot 10, through first traveller 8, drive the regular reciprocating of left and right sides fixed plate 7, make workbin 5 reciprocate, when workbin 5 is in the bottom, the material flows through feed opening 6, when workbin 5 is in the upper end, the material then can not flow, thereby be more convenient for play an even unloading effect to two kinds of materials, and then improved follow-up reaction efficiency.

The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a polycarboxylate water reducing agent polymerization device that circulates, a serial communication port, including reaction box (1), reaction box (1) left and right sides upper end middle part all is equipped with feed inlet (2), the left and right sides feed inlet (2) inboard all is equipped with first spout (3), first spout (3) inboard sliding connection has slider (4), slider (4) are kept away from the terminal surface fixedly connected with workbin (5) of first spout (3), workbin (5) lower part is equipped with a plurality of feed openings (6), reaction box (1) upper end middle part is rotated and is connected with fourth pivot (21), terminal surface fixedly connected with rolling disc (15) under fourth pivot (21), the terminal surface rotates through second pivot (17) and is connected with a plurality of puddlers (19) under rolling disc (15).

2. The polycarboxylate water reducing agent circulation polymerization device of claim 1, characterized in that, the third gear (23) is fixedly connected with the upper end face of fourth pivot (21), rack (24) is connected with in the meshing of third gear (23), slide (30) is fixedly connected with in the middle of the lower end face of rack (24).

3. The polycarboxylate water reducer circulation polymerization device of claim 2, characterized in that, the lower extreme of slide (30) has through second spout (14) sliding connection with reaction box (1), rack (24) rear end face middle part fixedly connected with reciprocating lever (25), the inboard sliding connection of reciprocating lever (25) has second traveller (26).

4. The polycarboxylate water reducer circulation polymerization device of claim 3, characterized in that, the rotor (27) is fixedly connected with to the lower terminal surface of second traveller (26), the motor (29) is fixedly connected with in the middle part of reaction box (1) up end rear side, the output of motor (29) is through third pivot (28) fixedly connected with rotor (27).

5. The polycarboxylate water reducer circulation polymerization reaction unit of claim 4, characterized in that, the fixed axle (13) is fixedly connected with in the middle of the lower terminal surface of the inner chamber wall of reaction box (1), the second gear (18) is fixedly connected with on the upper end surface of fixed axle (13).

6. The polycarboxylate water reducer circulation polymerization device of claim 5, characterized in that, the second gear (18) is connected with the first gear (16) in a meshing manner, and the second rotating shaft (17) is fixedly connected with the middle part of the first gear (16).

7. The polycarboxylate water reducer cyclic polymerization reaction device according to claim 1, characterized in that a second bevel gear (12) is fixedly connected to the lower end of the fourth rotating shaft (21), the second bevel gear (12) is engaged with a first bevel gear (11), and the middle of the rear end face of the first bevel gear (11) is rotatably connected with the reaction box (1) through a first rotating shaft (10).

8. The polycarboxylate water reducing agent circulation polymerization device of claim 7, characterized in that, first pivot (10) front end fixedly connected with chute board (9), both ends inboard is all had first traveller (8) by sliding connection about chute board (9), first traveller (8) rear end face fixedly connected with fixed plate (7), fixed plate (7) up end fixedly connected with blanking box (5), terminal surface right side middle part is equipped with solenoid valve (20) under reaction box (1), terminal surface four corners all fixedly connected with support column (22) under reaction box (1).