CN210145999U

CN210145999U - Concrete additive reaction unit

Info

Publication number: CN210145999U
Application number: CN201920510572.2U
Authority: CN
Inventors: 刘斌
Original assignee: Jiangsu Wan Bang New Mstar Technology Ltd
Current assignee: Jiangsu Wan Bang New Mstar Technology Ltd
Priority date: 2019-04-15
Filing date: 2019-04-15
Publication date: 2020-03-17
Anticipated expiration: 2029-04-15

Abstract

The application provides a concrete admixture reaction device, which comprises a kettle body, a heating sleeve and a reaction liquid diversion piece; the water conservancy diversion piece includes the motor, sprays section, imbibition section and heating section, and the imbibition section is located the internal lower part of cauldron, sprays the internal upper portion of section bit in cauldron, and the both ends of heating section communicate respectively and spray section and imbibition section, and the heating section is located the heating jacket, and the imbibition section is from the internal imbibition liquid of cauldron after the heating section, from spraying the section blowout to the cauldron body. Therefore the device of this application is at the solution reaction, can directly enter into the heating section after absorbing the inside solution of cauldron body center through the imbibition section, the heating jacket can be to the solution heating in the heating section, make its solution temperature unanimous with reation kettle four walls department, the solution of heating section spouts the cauldron body again after the ejection section, solution mixing stirring through the ejection in solution and the cauldron body, make the quick even unanimity that reaches of the solution temperature in its cauldron body, be favorable to improving reaction unit's finished product quality.

Description

Concrete additive reaction unit

Technical Field

The application belongs to the field of concrete admixture reaction devices, and particularly relates to a concrete admixture reaction device.

Background

Concrete admixtures (abbreviated as admixture) are substances which are added in the process of mixing concrete and are used for improving the performance of the concrete. The mixing amount of the concrete admixture is generally not more than 5 percent of the mass of the cement. The quality of the concrete admixture product must meet the regulations of the national standard of concrete admixture (GB 8076-. The application of concrete admixture in engineering is more and more emphasized, the addition of the admixture plays a certain role in improving the performance of concrete, but the selection, addition method and adaptability of the admixture seriously influence the development of the admixture.

One of the most common types of concrete admixtures is a polymeric polymer, which requires the use of small monomeric molecules to form a polymeric polymer of larger molecules by polymerization. The existing reaction device generally comprises a reaction kettle, a heating sleeve and a stirring device, when in use, monomers are added into the reaction kettle, then the monomers in the reaction kettle are heated by the heating sleeve, and the stirring device is used for stirring. However, as the reaction proceeds, the monomer gradually polymerizes macromolecules, and the solution in the reaction kettle becomes viscous, so that the time required for transferring the temperature of the jacket from the surface of the reaction kettle to the center of the reaction kettle increases, the temperature in the reaction kettle is uneven, the temperature difference is large, and the quality of the obtained polymer product is poor.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art, the utility model provides a concrete admixture reaction unit to the inhomogeneous, the great not good problem of synthetic product quality that leads to of the difference in temperature in the reation kettle of solving current concrete admixture reaction unit.

A concrete admixture reaction device comprises a kettle body, a heating sleeve and a reaction liquid diversion piece;

the heating sleeve is wrapped outside the kettle body and used for heating reaction raw materials in the kettle body, a transmission device and a feeding hole are arranged at the top of the kettle body, the transmission device is used for providing rotating power with a stirring rod arranged in the kettle body, a stirrer is arranged at the bottom end of the stirring rod, and a discharging hole is formed in the bottom of the kettle body;

the water conservancy diversion piece includes the motor, sprays section, imbibition section and heating section, the imbibition section is located the internal lower part of cauldron, it is located to spray the section the internal upper portion of cauldron, the both ends of heating section communicate respectively spray section and imbibition section, the heating section is located in the heating jacket, the motor is used for driving the setting and is in spray the helical blade in the section, make the imbibition section follow the internal absorption liquid of cauldron behind the heating section, follow spray the section and spout in the cauldron body.

Preferably, the liquid suction port of the liquid suction section is positioned below the bottom end of the stirring rod, and the spray port of the injection section sprays the heated solution into the kettle body.

Preferably, still be provided with in the cauldron body and splash the awl, it is the cone to splash the awl, and fix on the puddler, the cone angle that splashes the awl is towards the top direction setting of the cauldron body, the material spraying mouth of injection section will the solution after the heating spout to splash the awl.

Preferably, the central axes of the stirring rod and the stirrer coincide with the central axis of the kettle body.

According to the scheme, the concrete admixture reaction device comprises a kettle body, a heating sleeve and a reaction liquid diversion piece; the heating sleeve is wrapped outside the kettle body and used for heating reaction raw materials in the kettle body, a transmission device and a feeding hole are arranged at the top of the kettle body, the transmission device is used for providing rotating power with a stirring rod arranged in the kettle body, a stirrer is arranged at the bottom end of the stirring rod, and a discharging hole is formed in the bottom of the kettle body; the water conservancy diversion piece includes the motor, sprays section, imbibition section and heating section, the imbibition section is located the internal lower part of cauldron, it is located to spray the section the internal upper portion of cauldron, the both ends of heating section communicate respectively spray section and imbibition section, the heating section is located in the heating jacket, the motor is used for driving the setting and is in spray the helical blade in the section, make the imbibition section follow the internal absorption liquid of cauldron behind the heating section, follow spray the section and spout in the cauldron body.

Therefore the device of this application is at the solution reaction, can directly enter into the heating section after absorbing the inside solution of cauldron body center through the imbibition section, the heating jacket can be to the solution heating in the heating section, make its solution temperature unanimous with reation kettle four walls department, the solution of heating section spouts the cauldron body again after the ejection section, solution mixing stirring through the ejection in solution and the cauldron body, make the quick even unanimity that reaches of the solution temperature in its cauldron body, be favorable to improving reaction unit's finished product quality.

Drawings

FIG. 1 is a schematic structural diagram of a concrete admixture reaction apparatus according to the present application.

Detailed Description

The technical solutions in the embodiments shown in the present application will be clearly and completely described below with reference to the drawings in the embodiments shown in the present application.

Referring to fig. 1, a concrete admixture reaction apparatus includes a kettle 1, a heating jacket 2 and a reaction liquid guide member 3;

the heating jacket 2 is wrapped outside the kettle body 1 and used for heating reaction raw materials in the kettle body 1, a transmission device 101 and a feeding hole 102 are arranged at the top of the kettle body 1, the transmission device 101 is used for providing rotation power with a stirring rod 103 arranged in the kettle body 1, a stirrer 104 is arranged at the bottom end of the stirring rod 103, and a discharging hole 105 is arranged at the bottom of the kettle body 1; the water conservancy diversion piece 3 includes motor 301, sprays section 302, imbibition section 303 and heating section 304, imbibition section 303 is located lower part in the cauldron body 1, it is located to spray section 302 upper portion in the cauldron body 1, the both ends of heating section 304 communicate respectively spray section 302 and imbibition section 303, heating section 304 is located in the heating jacket 2, motor 301 is used for driving the setting and is in spray the helical blade in the section 302, make imbibition section 303 from the cauldron body 1 internal absorption liquid through after heating section 304, follow spray section 302 blowout to the cauldron body 1 in.

Therefore the device of this application is at solution reaction, can directly enter into heating section 304 after absorbing the inside solution of cauldron body center through imbibition section 303, heating jacket 2 can be to the solution heating in the heating section 304, make its solution temperature unanimous with reation kettle four walls department, the solution of heating section 304 is spout again after spouting section 302 in the cauldron body 1, solution mixing stirring in solution and the cauldron body 1 through spouting, make the quick even unanimity that reaches of solution temperature in its cauldron body 1, be favorable to improving reaction unit's finished product quality.

The liquid suction port of the liquid suction section 303 is positioned below the bottom end of the stirring rod 103, and the spray port of the spray section 302 sprays the heated solution into the kettle body 1. Imbibition section 303 imbibition back, the regional liquid in the top of imbibition mouth of imbibition section 303 can flow to the position of imbibition mouth because the reason of gravity, consequently the imbibition mouth is located the bottom of puddler 103 and can makes the solution of this department flow, and the stirring through agitator 104 gets rid of the item all around, carries out the convection current with the liquid around the internal wall of cauldron 1 to make the temperature in the cauldron body 1 reach even unanimous purpose fast.

Still be provided with in the cauldron body 1 and splash awl 106, splash awl 106 is the cone, and fix on puddler 103, the cone angle of splashing awl 106 sets up towards the top direction of cauldron body 1, the material spraying mouth of injection section 302 will be heated solution spout to splash awl 106. Similarly, the slightly lower temperature reaction solution in the center of the kettle 1 is heated and sprayed to the splash cone 106, so that the solution can be dispersed to the periphery of the kettle, the temperature difference around the kettle 1 can be quickly leveled, and the temperature in the reaction kettle can be uniform

Preferably, the central axes of the stirring rod 103 and the stirrer 104 are coincident with the central axis of the kettle body 1. That is to say, the distance from the stirrer 104 to the periphery of the kettle body 1 in the horizontal direction is the same, so that the liquid in the reaction kettle can be better stirred.

To sum up, the concrete admixture reaction unit of this application has simple structure, the characteristics that the even uniformity of reaction temperature is good, has solved the not good problem of the product quality that temperature is inhomogeneous, the difference in temperature is great in current concrete admixture reaction unit's the reation kettle.

Other embodiments of the present application will be apparent to those skilled in the art from consideration of the specification and practice of the application disclosed herein. This application is intended to cover any variations, uses, or adaptations of the invention following, in general, the principles of the application and including such departures from the present disclosure as come within known or customary practice within the art to which the invention pertains. It is intended that the specification and examples be considered as exemplary only, with a true scope and spirit of the application being indicated by the following claims.

It will be understood that the present application is not limited to the precise arrangements described above and shown in the drawings and that various modifications and changes may be made without departing from the scope thereof. The scope of the application is limited only by the appended claims.

Claims

1. A concrete admixture reaction device is characterized by comprising a kettle body (1), a heating sleeve (2) and a reaction liquid diversion member (3);

the heating jacket (2) is wrapped outside the kettle body (1) and used for heating reaction raw materials in the kettle body (1), a transmission device (101) and a feeding hole (102) are arranged at the top of the kettle body (1), the transmission device (101) is used for providing rotating power with a stirring rod (103) arranged in the kettle body (1), a stirrer (104) is arranged at the bottom end of the stirring rod (103), and a discharging hole (105) is formed in the bottom of the kettle body (1);

flow guide part (3) include motor (301), spray section (302), imbibition section (303) and heating section (304), imbibition section (303) are located lower part in the cauldron body (1), spray section (302) and are located upper portion in the cauldron body (1), the both ends of heating section (304) communicate respectively spray section (302) and imbibition section (303), heating section (304) are located in heating jacket (2), motor (301) are used for driving the setting and are in helical blade in spraying section (302) makes imbibition section (303) follow the cauldron body (1) in the imbibition liquid through heating section (304) after, follow spray section (302) spout in the cauldron body (1).

2. The concrete admixture reaction apparatus according to claim 1, wherein the liquid suction port of the liquid suction section (303) is located below the bottom end of the stirring rod (103), and the spray port of the spray section (302) sprays the heated solution into the kettle body (1).

3. The concrete admixture reaction apparatus according to claim 1 or 2, wherein a splash cone (106) is further arranged in the kettle body (1), the splash cone (106) is a cone and is fixed on the stirring rod (103), the cone angle of the splash cone (106) is arranged towards the top of the kettle body (1), and the spray opening of the spray section (302) sprays the heated solution to the splash cone (106).

4. The concrete admixture reaction apparatus according to claim 1 or 2, wherein the central axes of the stirring rod (103) and the stirrer (104) are coincident with the central axis of the kettle body (1).