CN220610366U

CN220610366U - Stirring extraction device for producing di-tert-butylcumene hydroperoxide

Info

Publication number: CN220610366U
Application number: CN202322118516.3U
Authority: CN
Inventors: 黄金树; 周宁生; 吴晋杰
Original assignee: Jiangsu Xinshou Chemical Co ltd
Current assignee: Jiangsu Xinshou Chemical Co ltd
Priority date: 2023-08-08
Filing date: 2023-08-08
Publication date: 2024-03-19
Anticipated expiration: 2033-08-08

Abstract

The utility model discloses a stirring extraction device for producing hydrogen peroxide di-tert-butyl isopropyl benzene, which comprises a protection seat, wherein a stirring box is arranged at the upper end of the protection seat, an upper rotating rod and a lower rotating rod are respectively and movably connected at the position close to the top of one side of the stirring box and the position close to the bottom of the other side of the stirring box, one sides of the upper rotating rod and the lower rotating rod, which are opposite, penetrate through the stirring box, and stirring plates are fixedly connected at the top and the bottom of the upper rotating rod and the lower rotating rod. This stirring extraction device is used in production of hydrogen peroxide di-tert-butyl isopropyl benzene, through the design of protection seat, the agitator tank is arranged in the protection seat, and the protection seat can play fine guard effect to the agitator tank, avoids impact force direct and agitator tank contact and leads to its damage, and the stability of agitator tank has been guaranteed to the protection seat simultaneously, has reduced the agitator tank and has received the risk of bumping the back and take place to empty, has reduced the potential safety hazard.

Description

Stirring extraction device for producing di-tert-butylcumene hydroperoxide

Technical Field

The utility model relates to the technical field of stirring extraction devices, in particular to a stirring extraction device for producing di-tert-butylcumene hydroperoxide.

Background

The di-tert-butylcumene hydroperoxide is a common chemical intermediate and is widely applied to the fields of medicines, pesticides, dyes and the like, hydrogen peroxide and a compound containing isopropyl are required to react in the production process to obtain a target product, and the mixing and contact between reactants can be promoted by stirring and extraction during the production of the di-tert-butylcumene hydroperoxide, so that the reaction efficiency and the product quality are improved.

The stirring extraction device for producing the existing hydrogen peroxide di-tert-butylcumene has the defects that when the stirring extraction device is used, the stirring function is single, reactants cannot be fully mixed, the stirring is uneven, so that the reaction efficiency and the product quality are affected, meanwhile, the existing device lacks a necessary protection structure, the stirring device is possibly damaged due to external collision, the service life of the device is shortened, and the use requirement of a user cannot be met. Therefore, we propose a stirring extraction device for producing di-tert-butylcumene hydroperoxide.

Disclosure of Invention

The utility model aims to provide a stirring extraction device for producing hydrogen peroxide di-tert-butyl isopropyl benzene, which aims to solve the problems that the stirring extraction device for producing hydrogen peroxide di-tert-butyl isopropyl benzene has some defects in the prior art, has single stirring function, cannot fully mix reactants and has uneven stirring, so that the reaction efficiency and the product quality are affected, and meanwhile, the prior device lacks a necessary protection structure, which possibly causes the situation that the stirring device is damaged due to external collision, so that the service life of the device is shortened, and the use requirement of a user cannot be met.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a hydrogen peroxide di-tert-butyl isopropyl benzene production is with stirring extraction device, includes the protection seat, the upper end of protection seat is provided with the agitator tank, the bottom position of leaning on top position and opposite side of agitator tank one side respectively swing joint has last bull stick and bull stick down, go up bull stick and the inside of the relative one side of bull stick down and all fixedly connected with stirring board of bull stick, the inside of protection seat is hollow structure setting, the center fixed mounting of protection seat inner bottom has the motor, the motor is through the output fixedly connected with output shaft at its top, and the upper end fixed mounting of output shaft has the driving gear, the both sides of driving gear all meshing is connected with driven gear, the equal fixedly connected with transfer line of the center of two driven gears on one side mutually, the top of one side in the protection seat and the bottom position of interior opposite side are provided with connecting rod and lower connecting rod respectively, the equal fixedly mounted with first of two transfer line surfaces, the inside that the surface of going up connecting rod and lower connecting rod corresponds the protection seat is all fixedly mounted with the second drive wheel, two first drive wheels and two drive wheels are all connected with two drive wheels through two drive belts respectively.

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

this stirring extraction device is used in production of hydrogen peroxide di-tert-butylcumene, through the design of protection seat, the agitator tank is arranged in the protection seat, the protection seat can play fine guard effect to the agitator tank, avoid impact force direct and agitator tank contact and lead to its damage, the stability of agitator tank has been guaranteed to the protection seat simultaneously, the risk that the agitator tank was toppled over and take place after receiving the impact has been reduced, the potential safety hazard has been reduced, the motor, go up the bull stick, lower bull stick, the stirring board, the driving gear, the transfer line, driven gear, go up the connecting rod, the lower connecting rod, first drive wheel, the design of second drive wheel and belt, the control motor can drive the stirring board on bull stick and the lower bull stick simultaneously through the transmission structure and rotate, can mix the reactant better, improve the homogeneity of stirring, increase the area of contact between the reactant, promote the going on of chemical reaction, production efficiency has been improved, user's user demand has been satisfied.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a perspective view of the structure of the guard base of the present utility model;

FIG. 3 is a front elevational view of the structure of the agitator tank of the present utility model;

fig. 4 is a structural perspective view of the agitating plate of the present utility model.

In the figure: 1. a protective seat; 2. a stirring tank; 3. an upper rotating rod; 4. a lower rotating rod; 5. a stirring plate; 6. a motor; 7. a drive gear; 8. a shaft seat; 9. a transmission rod; 10. a driven gear; 11. an upper connecting rod; 12. a lower connecting rod; 13. a first driving wheel; 14. a second driving wheel; 15. a belt; 16. a top cover; 17. a feed pipe; 18. a discharge pipe; 19. a movable door.

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. 1-4, the present utility model provides a technical solution: the utility model provides a hydrogen peroxide di-tert-butyl isopropyl benzene production is with stirring extraction device, including protection seat 1, protection seat 1's upper end is provided with agitator tank 2, agitator tank 2 one side near top position and opposite side near bottom position swing joint respectively have bull stick 3 and bull stick 4 down, the relative one side of bull stick 3 and bull stick 4 down is all run through to the inside of agitator tank 2, the top and the bottom of bull stick 3 and bull stick 4 down all fixedly connected with stirring board 5, protection seat 1's inside is hollow structure setting, protection seat 1 inner bottom's center fixed mounting has motor 6, motor 6 is through its output fixedly connected with output shaft in top, the upper end fixed mounting of output shaft has driving gear 7, driving gear 7's both sides all meshing are connected with driven gear 10, two driven gear 10 are all fixedly connected with transfer line 9 in the center of opposite side, protection seat 1's inside one side and interior opposite side near bottom position of one side are provided with connecting rod 11 and lower connecting rod 12 respectively, two transfer line 9 surface opposite one side all fixedly connected with first 13, the inside of corresponding protection seat 1 of connecting rod 11 and lower connecting rod 12 has two inside drive wheel 14 through two first and two drive wheels 14, two drive wheels 15 are all connected with two drive belt respectively.

The number of the stirring plates 5 arranged up and down is eight, and the stirring plates 5 are arranged in a hollow structure, so that the resistance of the stirring plates 5 in stirring can be reduced.

The inside of the protection seat 1 corresponds to both sides of the driving gear 7 and is fixedly connected with the shaft seat 8, one ends of two transmission rods 9 which are opposite to each other respectively penetrate through the outside of the two shaft seats 8 and are respectively movably connected with bearings fixedly installed at the bottoms of the two sides in the protection seat 1, the surfaces of the transmission rods 9 are movably connected with bearings fixedly installed on the inner walls of the shaft seats 8, and the transmission rods 9 play a role in supporting and rotating when rotating.

The opposite ends of the upper connecting rod 11 and the lower connecting rod 12 are respectively and movably connected with bearings fixedly arranged at the top of one side and the other side of the inner side of the protection seat 1 near the center, and the bearings are used for supporting the upper connecting rod 11 and the lower connecting rod 12 during rotation.

The outside of protection seat 1 is all run through to the relative one end of last connecting rod 11 and lower connecting rod 12, and the relative one end of going up connecting rod 11 and lower connecting rod 12 all pass through the ring flange respectively with go up bull stick 3 and lower bull stick 4 fixed connection, be convenient for go up bull stick 3, lower bull stick 4, go up between connecting rod 11 and the lower connecting rod 12 and dismantle to be convenient for dismantle the maintenance to agitator tank 2 from protection seat 1.

The upper end of agitator tank 2 is through bolt fixed mounting top cap 16, the top cap 16 upper end lean on both sides position all fixed communication have inlet pipe 17, the equal fixed mounting in surface of two inlet pipes 17 has feed valve, the fixed intercommunication in bottom at agitator tank 2 front surface center has discharging pipe 18, the top fixed mounting of discharging pipe 18 has discharge valve, can clean the maintenance to the inside of agitator tank 2 through opening top cap 16, simultaneously, when the operation, can send into agitator tank 2 with material and extractant respectively through two inlet pipes 17 in, the material after carrying out the mixing reaction is discharged through discharging pipe 18.

The bottom of the protection seat 1 is arranged in a trapezoid structure, and the movable door 19 is movably arranged at the upper end of the front surface of the protection seat 1, so that the stability of the protection seat 1 can be improved.

Working principle: firstly, di-tert-butylcumene hydroperoxide is dissolved in a proper solvent to form a solution, then the solution is conveyed into a stirring box 2 through a feeding pipe 17, then a proper amount of extracting agent is added through another feeding pipe 17, a motor 6 is started, the motor 6 drives a driving gear 7 to simultaneously mesh with two driven gears 10 to simultaneously rotate two transmission rods 9, at the moment, a first transmission wheel 13 is in transmission connection with a second transmission wheel 14 through a belt 15, an upper connecting rod 3 and a lower connecting rod 12 are respectively driven to simultaneously rotate by the upper connecting rod 11 and the lower connecting rod 4, the upper connecting rod 3 and the lower connecting rod 4 simultaneously drive a stirring plate 5 to rotate in the stirring box 2, the solution and the extracting agent are fully mixed, and then the mixed solution is transferred to a discharging pipe 18 for the next operation procedure.

To sum up: this stirring extraction device is used in production of hydrogen peroxide di-tert-butylcumene, through the design of protection seat 1, agitator tank 2 is arranged in protection seat 1, protection seat 1 can play fine guard effect to agitator tank 2, avoid impact force direct and agitator tank 2 contact and lead to its damage, protection seat 1 has guaranteed the stability of agitator tank 2 simultaneously, reduced agitator tank 2 and receive the risk of bumping the back and taking place to empty, the potential safety hazard has been reduced, motor 6, go up bull stick 3, lower bull stick 4, stirring board 5, driving gear 7, transfer line 9, driven gear 10, go up connecting rod 11, lower connecting rod 12, first drive wheel 13, the design of second drive wheel 14 and belt 15, control motor 6 can drive the stirring board 5 on bull stick 3 and the lower bull stick 4 simultaneously through transmission structure and rotate, can mix the reactant better, improve the homogeneity of stirring, increase the area of contact between the reactant, the going on of promoting chemical reaction, the production efficiency has been improved, user's user demand has been satisfied.

The electrical components that appear in this article all are connected with external main control unit and 220V commercial power to main control unit can be servo motor, contact sensor, treater, alarm module and drive module etc. play the conventional known equipment of control, and the standard part that uses in this application file all can purchase from market, and the concrete connected mode of each part all adopts the conventional means such as mature bolt, rivet, welding in the prior art to be connected, and machinery, part and equipment all adopt the conventional model in the prior art, plus circuit connection adopts the conventional connected mode in the prior art, and no specific description is made here.

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.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. Stirring extraction device is used in production of hydrogen peroxide di-tert-butyl isopropyl benzene, including protection seat (1), its characterized in that: the upper end of the protection seat (1) is provided with a stirring box (2), an upper rotating rod (3) and a lower rotating rod (4) are movably connected to the position close to the top of one side of the stirring box (2) and the position close to the bottom of the other side of the stirring box, one sides of the upper rotating rod (3) and the lower rotating rod (4) opposite to each other penetrate through the stirring box (2), stirring plates (5) are fixedly connected to the top and the bottom of the upper rotating rod (3) and the lower rotating rod (4), the inside of the protection seat (1) is in a hollow structure, a motor (6) is fixedly arranged at the center of the inner bottom of the protection seat (1), an output shaft is fixedly connected to the motor (6) through the output end of the top of the motor, a driving gear (7) is fixedly connected to the upper end of the output shaft, driven gears (10) are respectively meshed and connected to driven gears (10), transmission rods (9) are respectively fixedly connected to the centers of the two opposite sides of the driven gears (10), an upper connecting rod (11) and a lower connecting rod (12) are respectively arranged at the positions close to the bottom of the inner side of the top of one side of the protection seat (1), two transmission rods (12) are respectively fixedly arranged on the surfaces of the first transmission rods (12) opposite to the second transmission rods (13), the two first driving wheels (13) are respectively connected with the two second driving wheels (14) in a driving way through belts (15).

2. The stirring extraction device for producing di-tert-butylcumene hydroperoxide according to claim 1, wherein: the number of the stirring plates (5) arranged up and down is eight, and the stirring plates (5) are arranged in a hollow structure.

3. The stirring extraction device for producing di-tert-butylcumene hydroperoxide according to claim 1, wherein: the inside of protection seat (1) corresponds both sides of driving gear (7) and all fixedly connected with axle bed (8), and the one end that two transfer lines (9) are opposite to each other runs through to the outside of two axle beds (8) respectively and with the bearing swing joint of protection seat (1) interior both sides bottom fixed mounting respectively, the surface of transfer line (9) and axle bed (8) inner wall fixed mounting's bearing swing joint.

4. The stirring extraction device for producing di-tert-butylcumene hydroperoxide according to claim 1, wherein: one end of the upper connecting rod (11) and one end of the lower connecting rod (12) which are opposite are respectively and movably connected with bearings fixedly arranged at the top of one side and the other side of the inner side of the protection seat (1) near the center.

5. The stirring extraction device for producing di-tert-butylcumene hydroperoxide according to claim 1, wherein: the opposite ends of the upper connecting rod (11) and the lower connecting rod (12) penetrate through the outside of the protection seat (1), and the opposite ends of the upper connecting rod (11) and the lower connecting rod (12) are fixedly connected with the upper rotating rod (3) and the lower rotating rod (4) respectively through flange plates.

6. The stirring extraction device for producing di-tert-butylcumene hydroperoxide according to claim 1, wherein: the upper end of agitator tank (2) is through bolt fixed mounting top cap (16), the position of leaning on both sides of top cap (16) upper end all fixed communication has inlet pipe (17), and the surface of two inlet pipes (17) all fixed mounting has the feed valve, the fixed intercommunication in bottom at agitator tank (2) front surface center has discharging pipe (18), the top fixed mounting of discharging pipe (18) has the ejection of compact valve.

7. The stirring extraction device for producing di-tert-butylcumene hydroperoxide according to claim 1, wherein: the bottom of the protection seat (1) is in a trapezoid structure, and a movable door (19) is movably arranged at the upper end of the front surface of the protection seat (1).