CN216826183U

CN216826183U - Slow-release water reducing agent polycarboxylic acids mother liquor reation kettle convenient to sampling test

Info

Publication number: CN216826183U
Application number: CN202123412098.6U
Authority: CN
Inventors: 沈金坤; 毛志崚
Original assignee: Zhejiang Tonghua New Material Co ltd
Current assignee: Zhejiang Tonghua New Material Co ltd
Priority date: 2021-12-31
Filing date: 2021-12-31
Publication date: 2022-06-28
Anticipated expiration: 2031-12-31

Abstract

The utility model relates to a polycarboxylate water reducing agent reation kettle technical field, concretely relates to slowly-releasing type water reducing agent polycarboxylate mother liquor reation kettle convenient to sample detection, including top cap and catheter, the catheter is installed on the right side of top cap, and the catheter is the U-shaped setting. The utility model overcomes prior art's is not enough, through setting up the drag reduction ring, the internal mixed liquid of stirred tube stirs in the reaction process, the drag reduction ring reduces the area of contact of mixed liquid and stirred tube, make the resistance that the mixed liquid flow was applyed to the stirred tube that reduces, the operating efficiency of corresponding improvement speed reducer, reduce the energy resource consumption of speed reducer, through setting up the catheter, liquid after will reacting through the inside water pump of reation kettle is taken out in the sampling box, can be with the sampling liquid in the sampling box again through the water pump suction to reation kettle in the while, improve the efficiency of sampling test, reduce the consumption of reaction liquid simultaneously, be favorable to actual use.

Description

Slow-release water reducing agent polycarboxylic acids mother liquor reation kettle convenient to sampling test

Technical Field

The utility model relates to a polycarboxylate water reducing agent reation kettle technical field, concretely relates to slowly-releasing type water reducing agent polycarboxylate mother liquor reation kettle convenient to sample detection.

Background

The polycarboxylate superplasticizer is a third-generation high-performance water reducing agent developed after a common water reducing agent represented by wood calcium and a high-efficiency water reducing agent represented by a naphthalene series, is the most advanced water reducing agent in the world at present, has the highest scientific and technological content and the optimal application prospect and comprehensive performance, and has the characteristics of low loss in light slump, good concrete workability, good product stability and environmental protection.

But the stirred tube receives the operational load that mixed liquid flows and can increase the speed reducer when current polycarboxylate water reducing agent reation kettle stirs mixed liquid, increases the consumption of the energy to current polycarboxylate water reducing agent reation kettle sample detection efficiency is lower, and the sample can increase the consumption of reaction liquid many times, is unfavorable for actual use.

SUMMERY OF THE UTILITY MODEL

The utility model provides a not enough to prior art, the utility model provides a slowly-releasing type water-reducing agent polycarboxylate mother liquor reation kettle convenient to sample detection, the not enough of prior art has been overcome, structural design is simple, the effectual current polycarboxylate water-reducing agent reation kettle of having solved receives the operational load that the resistance that mixed liquid flows can increase the speed reducer to mixed liquid when stirring, the consumption of the energy increase, and current polycarboxylate water-reducing agent reation kettle sampling test efficiency is lower, the sample can increase the consumption of reaction liquid many times, be unfavorable for the problem of actual use.

In order to solve the technical problem, the utility model provides a following technical scheme:

a slow-release water reducing agent polycarboxylic acid mother liquor reaction kettle convenient for sampling detection comprises a top cover and a liquid guide pipe, wherein the liquid guide pipe is arranged on the right side of the top cover;

the catheter is arranged in a U shape.

Preferably, the lower end of the top cover is provided with a reaction kettle, one end of the liquid guide pipe is connected to the upper end of the top cover, and the other end of the liquid guide pipe is connected to the bottom of the reaction kettle.

Preferably, an exhaust port is formed in one side of the upper end of the reaction kettle, a control panel is installed at the front end of the reaction kettle, the stilts are installed on one side of the lower end of the reaction kettle, a water pump and a motor are installed inside the reaction kettle, and the water pump is connected with the upper end of the liquid guide pipe.

Preferably, the pivot is installed to the upper end of top cap, the speed reducer is installed to the upper end of pivot, the lower extreme of pivot is connected with the stirred tube, the outside of stirred tube is connected with the drag reduction ring, and the drag reduction ring all is vertical equidistance and distributes the setting.

Preferably, the right side of the liquid guide pipe is provided with a pressure regulating valve, the left side of the liquid guide pipe is connected with a first liquid guide branch pipe, the middle end of the liquid guide pipe on the lower side is provided with a water pump, the upper end of the liquid guide pipe with the water pump is provided with a motor, and the bottom of the liquid guide pipe on the lower side is provided with the pressure regulating valve.

Preferably, the upper end of the liquid guide pipe on the lower side is connected with a sampling box through a second liquid guide branch pipe, and one side of the second liquid guide branch pipe is provided with a pressure regulating valve.

The embodiment of the utility model provides a slowly-releasing type water-reducing agent polycarboxylate mother liquor reation kettle convenient to sample detection possesses following beneficial effect: the utility model overcomes prior art's is not enough, through setting up the drag reduction ring, the internal mixed liquid of stirred tube stirs in the reaction process, the drag reduction ring reduces the area of contact of mixed liquid and stirred tube, make the resistance that the mixed liquid flow was applyed to the stirred tube that reduces, the operating efficiency of corresponding improvement speed reducer, reduce the energy resource consumption of speed reducer, through setting up the catheter, liquid after will reacting through the inside water pump of reation kettle is taken out in the sampling box, can be with the sampling liquid in the sampling box again through the water pump suction to reation kettle in the while, improve the efficiency of sampling test, reduce the consumption of reaction liquid simultaneously, be favorable to actual use.

1. Through setting up the drag reduction ring, when the user needs to stir mixed liquid, open the speed reducer operation through control panel, the speed reducer operation drives the pivot rotation and then drives the stirred tubular of lower extreme and carry out the syntropy and rotate, the outside of stirred tubular is vertical equidistance and is provided with the drag reduction ring, the drag reduction ring reduces the area of contact of mixed liquid and stirred tubular, make to reduce the resistance that mixed liquid flow applyed to the stirred tubular, the operating efficiency of corresponding improvement speed reducer, reduce the energy resource consumption of speed reducer, be favorable to actual use.

2. Through setting up the catheter, need carry out the sample detection time measuring, open the inside water pump operation of reation kettle through control panel, the inside motor of reation kettle drives the liquid of water pump after will reacting and takes out, through first drain branch pipe leading-in part reaction liquid to the sampling box in, the sample detection finishes the back rotatory air-vent valve and begins the water conservancy diversion, the inside reaction liquid of sampling box leads to in the drain pipe through the second drain branch pipe again, at last the water pump through downside catheter connection takes back the reaction liquid again and takes out to reation kettle in, and is simple and convenient to operate, the efficiency of improvement sample detection, reduce the consumption of reaction liquid simultaneously, be favorable to actual use.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic view of the structure of the stirring tube of the present invention;

fig. 3 is a schematic diagram of the sampling box structure of the present invention.

In the figure: 1. a reaction kettle; 2. a top cover; 3. a socle; 4. an exhaust port; 5. a speed reducer; 6. a rotating shaft; 7. a control panel; 8. a catheter; 9. a pressure regulating valve; 10. a first liquid guide branch pipe; 11. a sampling box; 12. a water pump; 13. a motor; 14. a stirring pipe; 15. a drag reduction ring; 16. a second liquid guide branch pipe.

Detailed Description

The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are presented herein only to illustrate and explain the present invention, and not to limit the present invention.

Example (b): as shown in figure 1, a slow-release water reducing agent polycarboxylate mother liquor reation kettle convenient to sample detection, including top cap 2 and catheter 8, the catheter 8 is installed on the right side of top cap 2, and catheter 8 is the U-shaped setting for leading-in reaction liquid does not need the manual work to take a sample to sampling box 11 in, is favorable to actual use.

Specifically, as shown in fig. 1, one end of the liquid guide tube 8 is connected to the upper end of the top cover 2, and the other end of the liquid guide tube 8 is connected to the bottom of the reaction kettle 1, so that the reaction liquid can be guided back to the reaction kettle 1 again after the detection is finished, which is beneficial to practical use.

Specifically, as shown in fig. 1, an exhaust port 4 is disposed on one side of an upper end of the reaction kettle 1 for exhausting and releasing pressure, so as to maintain stability of internal air pressure, a water pump 12 and a motor 13 are disposed inside the reaction kettle 1, and the motor 13 inside the reaction kettle 1 drives the water pump 12 to pump out reacted liquid, which is beneficial to practical use.

Specifically, as shown in fig. 1-2, a rotating shaft 6 is installed at the upper end of the top cover 2, a speed reducer 5 is installed at the upper end of the rotating shaft 6, when a user needs to stir the mixed liquid, the speed reducer 5 is started to operate through a control panel 7, the speed reducer 5 operates to drive the rotating shaft 6 to rotate and further drive the stirring pipe 14 at the lower end to rotate in the same direction, a resistance reducing ring 15 is connected to the outer side of the stirring pipe 14, the contact area of the mixed liquid and the stirring pipe 14 is reduced by the resistance reducing ring 15, resistance applied to the stirring pipe 14 by the flowing of the mixed liquid is reduced, the operation efficiency of the speed reducer 5 is correspondingly improved, energy consumption of the speed reducer 5 is reduced, and practical use is facilitated.

Specifically, as shown in fig. 1, a pressure regulating valve 9 is disposed on the right side of the liquid guide tube 8 for regulating the flow rate of the liquid from the liquid guide tube 8 to the first liquid guide branch tube 10, a part of the reaction liquid is introduced into the sampling box 11 through the first liquid guide branch tube 10, a water pump 12 is installed at the middle end of the liquid guide tube 8 on the lower side, and finally the reaction liquid is pumped back to the reaction kettle 1 again through the water pump 12 connected to the liquid guide tube 8 on the lower side, and the pressure regulating valve 9 is disposed at the bottom of the liquid guide tube 8 on the lower side for regulating the flow rate of the liquid guided back to the reaction kettle 1 again, which is beneficial to practical use.

Specifically, as shown in fig. 3, the upper end of the lower liquid guide tube 8 is connected to the sampling box 11 through the second liquid guide branch tube 16, the reaction liquid inside the sampling box 11 is reintroduced into the liquid guide tube 8 through the second liquid guide branch tube 16, and one side of the second liquid guide branch tube 16 is provided with the pressure regulating valve 9 for regulating the liquid flow rate of the second liquid guide branch tube 16, which is beneficial to practical use.

The working principle is as follows: through the arrangement of the resistance reducing ring 15, when a user needs to stir the mixed liquid, the speed reducer 5 is started to operate through the control panel 7, the speed reducer 5 operates to drive the rotating shaft 6 to rotate so as to drive the stirring pipe 14 at the lower end to rotate in the same direction, the resistance reducing rings 15 are longitudinally and equidistantly arranged on the outer side of the stirring pipe 14, the contact area between the mixed liquid and the stirring pipe 14 is reduced by the resistance reducing rings 15, so that the resistance exerted on the stirring pipe 14 by the flowing of the mixed liquid is reduced, the operation efficiency of the speed reducer 5 is correspondingly improved, the energy consumption of the speed reducer 5 is reduced, the practical use is facilitated, through the arrangement of the liquid guide pipe 8, when sampling detection needs to be carried out, the water pump 12 in the reaction kettle 1 is started to operate through the control panel 7, the motor 13 in the reaction kettle 1 drives the water pump 12 to pump out the liquid after reaction, part of the reaction liquid is guided into the sampling box 11 through the first liquid guide branch pipe 10, and the rotary pressure regulating valve 9 starts to guide after the sampling detection is finished, the reaction liquid in the sampling box 11 is reintroduced into the liquid guide tube 8 through the second liquid guide branch tube 16, and finally the reaction liquid is reintroduced into the reaction kettle 1 through the water pump 12 connected with the lower liquid guide tube 8, so that the operation is simple, the sampling and detecting efficiency is improved, the consumption of the reaction liquid is reduced, and the practical use is facilitated.

Claims

1. A slow-release water reducer polycarboxylic acid mother liquor reaction kettle convenient for sampling detection comprises a top cover (2) and a liquid guide pipe (8), and is characterized in that the liquid guide pipe (8) is installed on the right side of the top cover (2);

the liquid guide pipe (8) is arranged in a U shape.

2. The slow-release water reducing agent and polycarboxylic acid mother liquor reaction kettle convenient for sampling and detecting as claimed in claim 1, wherein a reaction kettle (1) is installed at the lower end of the top cover (2), one end of the liquid guide pipe (8) is connected to the upper end of the top cover (2), and the other end of the liquid guide pipe (8) is connected to the bottom of the reaction kettle (1).

3. The slow-release water reducer polycarboxylic acid mother liquor reaction kettle convenient for sampling detection according to claim 2 is characterized in that an exhaust port (4) is formed in one side of the upper end of the reaction kettle (1), a control panel (7) is installed at the front end of the reaction kettle (1), stilts (3) are installed on one side of the lower end of the reaction kettle (1), a water pump (12) and a motor (13) are installed inside the reaction kettle (1), and the water pump (12) is connected with the upper end of a liquid guide pipe (8).

4. The slow-release water reducer polycarboxylic acid mother liquor reation kettle convenient to sample detection of claim 1, characterized in that, pivot (6) are installed to the upper end of top cap (2), speed reducer (5) are installed to the upper end of pivot (6), the lower extreme of pivot (6) is connected with stirred tube (14), the outside of stirred tube (14) is connected with and subtracts resistance ring (15), and subtracts resistance ring (15) and all is vertical equidistance distribution setting.

5. The slow-release water reducer polycarboxylate mother liquor reaction kettle convenient for sampling and detecting as claimed in claim 1, characterized in that a pressure regulating valve (9) is arranged on the right side of the liquid guide tube (8), the left side of the liquid guide tube (8) is connected with a first liquid guide branch tube (10), a water pump (12) is installed at the middle end of the liquid guide tube (8) on the lower side, a motor (13) is installed at the upper end of the water pump (12), and the pressure regulating valve (9) is arranged at the bottom of the liquid guide tube (8) on the lower side.

6. The slow-release water reducer polycarboxylate mother liquor reaction kettle convenient for sampling and detecting as claimed in claim 1, wherein the upper end of the lower liquid guide pipe (8) is connected with a sampling box (11) through a second liquid guide branch pipe (16), and one side of the second liquid guide branch pipe (16) is provided with a pressure regulating valve (9).