CN219150120U

CN219150120U - Sulfonation reaction device for producing high-efficiency water reducer

Info

Publication number: CN219150120U
Application number: CN202320069716.1U
Authority: CN
Inventors: 周长海; 陈甫; 胡杰
Original assignee: Hubei Tianan New Building Materials Co ltd
Current assignee: Hubei Tianan New Building Materials Co ltd
Priority date: 2023-01-10
Filing date: 2023-01-10
Publication date: 2023-06-09
Anticipated expiration: 2033-01-10

Abstract

The utility model relates to the technical field of sulfonation reaction devices, and discloses a sulfonation reaction device for producing a high-efficiency water reducer, which comprises a pre-stirring mechanism, wherein the pre-stirring mechanism comprises a bracket, a motor is fixedly arranged at the top of the bracket, a rotating rod is fixedly arranged at the output end of the motor, a first gear is fixedly arranged at the bottom of the rotating rod, a conveying pipe is fixedly communicated with the top of a sulfonation furnace, a stirring box is fixedly communicated with one end of the conveying pipe, a stirring rod is rotationally connected with the inner wall of the stirring box, a second gear is fixedly arranged at the tops of the stirring rod and a rotating column, a stirring kettle is fixedly arranged on the surface of the stirring rod, and the first gear and the second gear are meshed with each other. This high-efficient water-reducing agent production is with sulfonation reaction device through setting up the pre-stirring mechanism, starts the motor to drive first gear and rotate, make the second gear drive the puddler and rotate, drive stirred tank and stir in advance the raw materials, reach the purpose of stirring in advance the raw materials.

Description

Sulfonation reaction device for producing high-efficiency water reducer

Technical Field

The utility model relates to the technical field of sulfonation reaction devices, in particular to a sulfonation reaction device for producing a high-efficiency water reducing agent.

Background

The sulfonation reaction refers to a reaction in which hydrogen atoms in aromatic hydrocarbon compounds such as benzene molecules are replaced by sulfonic acid groups in sulfuric acid molecules, and when a user needs to produce a high-efficiency water reducer, the raw materials are subjected to the sulfonation reaction by using a device for the sulfonation reaction of the high-efficiency water reducer, and the optimal temperature of the sulfonation reaction of the water reducer is 104 ℃.

The utility model discloses an environment-friendly sulfonation reaction device with the application number of 201720337071.X, which utilizes the advantages of an azeotropic sulfonation method and cyclic utilization of acid water in a system to effectively improve the utilization rate of sulfuric acid in the sulfonation reaction process, obviously reduce the acid wastewater amount generated by the sulfonation reaction, and meet the environmental protection requirements of the nation on the design of environmental engineering equipment.

Disclosure of Invention

The utility model aims to provide a sulfonation reaction device for producing a high-efficiency water reducing agent, which aims to solve the problems in the background technology.

In order to solve the technical problems, the utility model provides the following technical scheme: the sulfonation reaction device for producing the high-efficiency water reducer comprises a base, wherein a sulfonation furnace is fixedly arranged at the top of the base, a naphthalene melting furnace is fixedly arranged at the top of the base, a rotating column is rotatably connected to the inner wall of the sulfonation furnace, one end of the rotating column penetrates through the outer side of the sulfonation furnace, and a pre-stirring mechanism is arranged at the top of the sulfonation furnace;

the pre-stirring mechanism comprises a support, a motor is fixedly arranged at the top of the support, a rotating rod is fixedly arranged at the output end of the motor, one end of the rotating rod penetrates through the outer side of the support frame, a first gear is fixedly arranged at the bottom of the rotating rod, a conveying pipe is fixedly communicated with the top of the sulfonation furnace, a stirring box is fixedly communicated with one end of the material pipe, a stirring rod is rotatably connected with the inner wall of the stirring box, one end of the stirring rod penetrates through the outer side of the stirring box, a second gear is fixedly arranged at the tops of the stirring rod and the rotating column, a stirring kettle is fixedly arranged on the surface of the stirring rod, and teeth of the first gear are meshed with teeth of the second gear.

Preferably, the surface of the naphthalene melting furnace is fixedly communicated with an output pipe, the output pipe is fixedly communicated with one side of the stirring tank, the top of the base is fixedly provided with a material pumping pump, and the output end of the material pumping pump is fixedly connected with the output pipe.

Preferably, the method is characterized in that: the inner cavity of the sulfonation furnace is provided with a reaction box, and the inner wall of the sulfonation furnace is fixedly provided with a heating plate.

Preferably, the surface fixed intercommunication of reaction tank has the discharging pipe, the surface fixed intercommunication of discharging pipe has the sampling tube, the equal fixed mounting in surface of sampling tube and discharging pipe has the valve.

Through setting up the discharging pipe, can make the inner chamber of the product transportation department reaction tank that forms after the sulfonation reaction, through setting up the sampling tube, facilitate the use person draws the detection to the product, has reached the purpose that the person of facilitating the use detected the product, through setting up the valve, can prevent that the raw materials in the reaction tank from overflowing.

Preferably, the surface of the sulfonation furnace is fixedly provided with a supporting plate, and the inner wall of the supporting plate is fixedly connected with the surface of the output pipe.

Preferably, stirring blades are fixedly arranged on the surface of the rotating column, and stirring blocks are fixedly arranged on the inner wall of the reaction box.

Through setting up stirring leaf and puddler, can stir the raw materials in the reaction tank, reduce the sulfonation reaction time of raw materials, increase work efficiency, reached the purpose of stirring the raw materials.

Preferably, a thermometer is fixedly arranged on the surface of the sulfonation furnace, and the thermometer is matched with the heating plate for use.

Compared with the prior art, the utility model has the following beneficial effects:

according to the utility model, the pre-stirring mechanism is arranged, a motor is started by a user, the motor drives the rotating rod to rotate, so that the first gear is driven to rotate, and the stirring rod is driven to rotate by the second gear, so that the stirring kettle is driven to pre-stir raw materials entering the inner cavity of the stirring box, the purpose of pre-stirring the raw materials is achieved, the raw materials are pre-mixed when entering the inner cavity of the sulfonation furnace from the conveying pipe, the raw materials react more fully, the time for fully stirring is reduced, and the working efficiency is increased.

Secondly, the utility model is provided with the reaction box, the heating plate and the thermometer, the reaction box is arranged, the sulfonation furnace can form two inner cavities, the optimal temperature of sulfonation reaction is 104 ℃, a user starts the heating plate to heat the reaction box, the temperature in the inner cavity of the sulfonation furnace is kept at about 104 ℃ through the thermometer to regulate the heating plate, the output of impurities is reduced during sulfonation reaction through the heating plate, the purity of a product after the reaction is increased, and the purpose of improving the purity of the product is achieved.

Drawings

FIG. 1 is a perspective view of the present utility model;

FIG. 2 is an enlarged view of the utility model at A in FIG. 1;

FIG. 3 is an enlarged view of the utility model at B in FIG. 1;

FIG. 4 is a first cross-sectional view of a partial structure of the present utility model;

fig. 5 is a second cross-sectional view of a partial structure of the present utility model.

Wherein: 1. a base; 2. a sulfonation furnace; 3. naphthalene melting furnace; 4. rotating the column; 5. a pre-stirring mechanism; 501. a support frame; 502. a motor; 503. a rotating lever; 504. a first gear; 505. a material conveying pipe; 506. a stirring tank; 507. a stirring rod; 508. stirring kettle; 509. a second gear; 6. an output pipe; 7. a material pump; 8. a reaction box; 9. a heating plate; 10. a discharge pipe; 11. a sampling tube; 12. a valve; 13. a support plate; 14. stirring the leaves; 15. stirring blocks; 16. a thermometer.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-5, a sulfonation reaction device for producing a high-efficiency water reducer comprises a base 1, wherein a sulfonation furnace 2 is fixedly arranged at the top of the base 1, a naphthalene melting furnace 3 is fixedly arranged at the top of the base 1, a rotating column 4 is rotatably connected to the inner wall of the sulfonation furnace 2, one end of the rotating column 4 penetrates through the outer side of the sulfonation furnace 2, and a pre-stirring mechanism 5 is arranged at the top of the sulfonation furnace 2;

the pre-stirring mechanism 5 comprises a support, a motor 502 is fixedly arranged at the top of the support, a rotating rod 503 is fixedly arranged at the output end of the motor 502, one end of the rotating rod 503 penetrates through the outer side of the support 501, a first gear 504 is fixedly arranged at the bottom of the rotating rod 503, a conveying pipe 505 is fixedly communicated with the top of the sulfonation furnace 2, a stirring box 506 is fixedly communicated with one end of the conveying pipe, a stirring rod 507 is rotatably connected with the inner wall of the stirring box 506, one end of the stirring rod 507 penetrates through the outer side of the stirring box 506, a second gear 509 is fixedly arranged at the tops of the stirring rod 507 and the rotating column 4, a stirring kettle 508 is fixedly arranged on the surface of the stirring rod 507, and teeth of the first gear 504 are meshed with teeth of the second gear 509.

Specifically, the surface of naphthalene melting furnace 3 is fixedly connected with output tube 6, and output tube 6 is fixedly connected with one side of agitator tank 506, and the top fixed mounting of base 1 has pump 7, pump 7's output and output tube 6 fixed connection.

Through the technical scheme, a user starts the material pump 7, raw materials in the naphthalene melting furnace 3 can be conveyed to the inner cavity of the sulfonation furnace 2 through the output pipe 6, and the purpose that the user can convey the raw materials to the inner cavity of the sulfonation furnace 2 conveniently is achieved.

Specifically, it is characterized in that: the inner cavity of the sulfonation furnace 2 is provided with a reaction box 8, and the inner wall of the sulfonation furnace 2 is fixedly provided with a heating plate 9.

Through above-mentioned technical scheme, through setting up reaction tank 8, can make sulfonation oven 2 form two inner chambers, through setting up hot plate 9, can heat the inner chamber of reaction tank 8, make sulfonation reaction's time keep at 104 degrees, reduce impurity's production, increase the purity of product, reached the purpose that increases the product purity.

Specifically, the fixed surface intercommunication of reaction box 8 has discharging pipe 10, and the fixed surface intercommunication of discharging pipe 10 has sampling tube 11, and the surface of sampling tube 11 and discharging pipe 10 is all fixed mounting has valve 12.

Through above-mentioned technical scheme, through setting up discharging pipe 10, can make the inner chamber of product transportation department reaction box 8 that forms after the sulfonation reaction, through setting up sampling tube 11, the person of facilitating the use draws the detection to the product, has reached the purpose that the person of facilitating the use detected the product, through setting up valve 12, can prevent that the raw materials in the reaction box 8 from overflowing.

Specifically, the surface of the sulfonation furnace 2 is fixedly provided with a supporting plate 13, and the inner wall of the supporting plate 13 is fixedly connected with the surface of the output pipe 6.

Through above-mentioned technical scheme, through setting up backup pad 13, can support output tube 6, prevent output tube 6 at the during operation, lead output tube 6 to break and lead the raw materials to overflow, reached the purpose that supports the conveying rod.

Specifically, stirring vane 14 is fixedly installed on the surface of rotary column 4, and stirring block 15 is fixedly installed on the inner wall of reaction box 8.

Through above-mentioned technical scheme, through setting up stirring leaf 14 and stirring piece 15, can stir the raw materials in the reaction tank 8, reduce the sulfonation reaction time of raw materials, increase work efficiency, reached the purpose of stirring the raw materials.

Specifically, the surface of the sulfonation furnace 2 is fixedly provided with a thermometer 16, and the thermometer 16 is matched with the heating plate 9 for use.

Through above-mentioned technical scheme, through setting up thermometer 16, can observe the temperature of sulfonation oven 2 inner chamber to adjust the heating to hot plate 9, make the temperature keep at about 104 degrees, reached the purpose of adjusting hot plate 9.

When the device is used, a user starts the material pump 7, when the output pipe conveys the raw materials of the naphthalene melting furnace 3 from the output pipe 6 to the inner cavity of the reaction box 8, the stirring box 506 is advanced, the motor 502 is started by the user, the rotating rod 503 is driven by the motor 502 to rotate, thereby the first gear 504 is driven to rotate, the stirring rod 507 is driven by the second gear 509 to rotate, thereby the stirring kettle 508 is driven to pre-stir the raw materials, the purpose of pre-stirring the raw materials is achieved, the raw materials enter the inner cavity of the reaction box 8 from the material conveying pipe 505 and are pre-mixed, the raw materials react more fully, the time of full reaction is reduced, the working efficiency is increased, when the raw materials enter the reaction box 8, the rotating column 4 is driven to rotate through the mutual meshing of the first gear 504 and the second gear 509, the stirring blade 14 is driven to rotate, the raw materials in the reaction box 8 are stirred, the raw materials are more fully stirred through the cooperation of the stirring blade 14 and the stirring block 15, the time of sulfonation reaction is reduced, the optimal temperature of the sulfonation reaction is 104 ℃, the user starts 9, the reaction box 8 is heated, the temperature is adjusted by the heating plate 16, the temperature is kept to be 2, the purity of the product is improved, and the purity of the product is improved by heating the heating plate is kept in the inner cavity by the heating plate 9.

It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "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.

Finally, it should be noted that: the foregoing description is only a preferred embodiment of the present utility model, and the present utility model is not limited thereto, but it is to be understood that modifications and equivalents of some of the technical features described in the foregoing embodiments may be made by those skilled in the art, although the present utility model has been described in detail with reference to the foregoing embodiments. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.

Claims

1. The utility model provides a high-efficient water-reducing agent production is with sulfonation reaction device, includes base (1), its characterized in that: the top of the base (1) is fixedly provided with a sulfonation furnace (2), the top of the base (1) is fixedly provided with a naphthalene melting furnace (3), the inner wall of the sulfonation furnace (2) is rotationally connected with a rotating column (4), one end of the rotating column (4) penetrates through the outer side of the sulfonation furnace (2), and the top of the sulfonation furnace (2) is provided with a pre-stirring mechanism (5);

the utility model provides a pre-stirring mechanism (5) includes the support, the top fixed mounting of support has motor (502), the output fixed mounting of motor (502) has dwang (503), the one end of dwang (503) runs through to the outside of support frame (501), the bottom fixed mounting of dwang (503) has first gear (504), the top fixed intercommunication of sulphonation stove (2) has conveying pipeline (505), the one end fixed intercommunication of conveying pipeline has agitator tank (506), the inner wall rotation of agitator tank (506) is connected with puddler (507), the one end of puddler (507) runs through to the outside of agitator tank (506), the equal fixed mounting in top of puddler (507) and spliced pole (4) has second gear (509), the fixed surface of puddler (507) has stirred tank (508), the tooth of first gear (504) and the tooth intermeshing of second gear (509).

2. The sulfonation reaction device for producing the high-efficiency water reducing agent according to claim 1, wherein: the naphthalene melting furnace is characterized in that an output pipe (6) is fixedly communicated with the surface of the naphthalene melting furnace (3), the output pipe (6) is fixedly communicated with one side of a stirring box (506), a material pumping pump (7) is fixedly arranged at the top of the base (1), and the output end of the material pumping pump (7) is fixedly connected with the output pipe (6).

3. The sulfonation reaction device for producing the high-efficiency water reducing agent according to claim 1, wherein: the inner cavity of the sulfonation furnace (2) is provided with a reaction box (8), and the inner wall of the sulfonation furnace (2) is fixedly provided with a heating plate (9).

4. The sulfonation reaction device for producing a high-efficiency water reducing agent according to claim 3, wherein: the surface fixed intercommunication of reaction box (8) has discharging pipe (10), the surface fixed intercommunication of discharging pipe (10) has sampling tube (11), the surface of sampling tube (11) and discharging pipe (10) is all fixed mounting has valve (12).

5. The sulfonation reaction device for producing the high-efficiency water reducing agent according to claim 4, wherein: the surface of the sulfonation furnace (2) is fixedly provided with a supporting plate (13), and the inner wall of the supporting plate (13) is fixedly connected with the surface of the output pipe (6).

6. The sulfonation reaction device for producing the high-efficiency water reducing agent according to claim 4, wherein: stirring blades (14) are fixedly arranged on the surface of the rotating column (4), and stirring blocks (15) are fixedly arranged on the inner wall of the reaction box (8).

7. The sulfonation reaction device for producing the high-efficiency water reducing agent according to claim 1, wherein: the surface of the sulfonation furnace (2) is fixedly provided with a thermometer (16), and the thermometer (16) is matched with the heating plate (9).