CN218901861U

CN218901861U - Electric heating reaction device for preparing C polyoxyethylene rosin amine

Info

Publication number: CN218901861U
Application number: CN202223295590.4U
Authority: CN
Inventors: 黄亚玲; 张维祥
Original assignee: Beijing Dongfang Huasheng Technology Co ltd
Current assignee: Beijing Dongfang Huasheng Technology Co ltd
Priority date: 2022-12-08
Filing date: 2022-12-08
Publication date: 2023-04-25
Anticipated expiration: 2032-12-08

Abstract

The utility model provides an electric heating reaction device for preparing C polyoxyethylene rosin amine, which comprises a tank body, wherein a tank cover is arranged at the top of the tank body, a mounting frame is arranged at the top of the tank cover, a second motor is arranged at the top of the mounting frame, a second rotating shaft is arranged at the output end of the second motor, a first gear is arranged below the top surface of the mounting frame and is arranged on the second rotating shaft, a plurality of raw material boxes are penetrated through the top surface of the tank cover, a second gear is meshed with the side wall of the first gear, a third rotating shaft is penetrated through the second gear, the top of the third rotating shaft is connected with the top of the mounting frame, the bottom of the third rotating shaft extends into the raw material boxes, a piston is arranged at the bottom of the third rotating shaft, and a through hole is formed in the top surface of the piston in a penetrating manner.

Description

Electric heating reaction device for preparing C polyoxyethylene rosin amine

Technical Field

The utility model belongs to the technical field of preparation of C polyoxyethylene rosin amine, and particularly relates to an electric heating reaction device for preparation of C polyoxyethylene rosin amine.

Background

At present, the preparation of C polyoxyethylene rosin is usually completed by adopting an electric heating reaction kettle, and in the preparation process of C polyoxyethylene rosin, the problems of high temperature and high pressure are needed, the preparation process is complex, the preparation period is long and the preparation efficiency is low exist.

The electric heating reaction kettle has the characteristics of rapid heating, high temperature resistance, corrosion resistance, sanitation, no environmental pollution, no need of automatic heating of a boiler, convenient use and the like, the heat conduction oil in the jacket is heated by the electric heating rod, the temperature of the heat conduction oil is increased to the required temperature, then the electric heating rod is controlled by the temperature measuring control instrument to be powered off and keep the temperature constant, and the electric heating reaction kettle is a novel product which is developed successfully on the basis of absorbing advanced technology at home and abroad and is widely applied to industries such as medicines, chemical industry, food, natural seasonings, food additives, light industry and the like.

Most of the existing electric heating reaction kettles are used for fully adding all reactants into the reaction kettles at one time and then reacting, the mode is easy to cause uneven mixing of the reactants due to overlarge reactant amount, affects the reaction rate, further causes overlong reaction time and causes energy waste, and in addition, the existing electric heating reaction kettles are mainly used for vertically stirring, the stirring mode is single, the stirring effect is poor, and materials at different longitudinal positions in a tank body cannot be mixed and stirred.

Disclosure of Invention

The utility model aims to provide an electric heating reaction device for preparing C polyoxyethylene rosin amine, which solves the problems that in the prior art, most of electric heating reaction kettles are used for fully adding all reactants into the reaction kettles at one time and then carrying out reaction, the mode is easy to cause uneven mixing of the reactants and influence the reaction rate due to overlarge reactant amount, and further causes overlong reaction time and energy waste, and in addition, most of the prior art adopts vertical stirring, the stirring mode is single, the stirring effect is poor, and materials at different longitudinal positions in a tank body cannot be mixed and stirred.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides an electrical heating reaction unit for preparation of C polyoxyethylene rosin amine, includes the jar body, one side outer wall of the jar body is equipped with first motor, the output of first motor is equipped with first pivot, the outer wall of the jar body is run through to the end of first pivot to be connected with the inner wall of the jar body, the lateral wall of first pivot is located the inside of the jar body and is equipped with the stirring ring, the top of the jar body is equipped with the cover, the top of cover is equipped with the mounting bracket, the top of mounting bracket is equipped with the second motor, the output of second motor is equipped with the second pivot, the end of second pivot runs through the mounting bracket to extend to the top surface of cover, the second pivot is located the below of mounting bracket top surface and is equipped with first gear, the top surface of cover wears to be equipped with a plurality of raw materials case, the bottom of raw materials case is equipped with the discharge gate, the lateral wall meshing of first gear has the second gear, the second gear wears to be equipped with the third pivot, the top of third pivot is connected with the top of mounting bracket, the bottom of third pivot extends to the raw materials case, the bottom of third pivot is equipped with the second motor, the top of the piston is equipped with the auxiliary piston, the piston is equipped with the auxiliary piston with the top surface, the piston is equipped with the piston.

Preferably, the electric heating assembly comprises a cavity, the cavity is connected with the outer wall of the bottom of the tank body, a heat conduction oil inlet is formed in the top of one side of the cavity, a first heating rod and a second heating rod are respectively arranged on two sides of the bottom of the cavity, and an oil drain port is formed in the bottom of one side of the cavity.

Preferably, the top of the raw material box is provided with a box cover, the third rotating shaft penetrates through the box cover, and a plug rod is arranged between two sides of the box cover and the raw material box in a penetrating mode.

Preferably, a conical baffle is arranged below the raw material box in the tank body, and a through groove is formed in the middle of the top surface of the conical baffle in a penetrating manner.

Preferably, two stirring rings are arranged and are arranged on two sides of the first rotating shaft in a staggered mode.

The utility model has at least the following beneficial effects:

(1) The utility model provides an electric heating reaction device for preparing C polyoxyethylene rosin amine, which is characterized in that a through hole on a piston is controlled by a second motor to be communicated or not communicated with a discharge hole at the bottom of a raw material box, so that intermittent discharging is realized, batch discharging is realized, the mixing quantity of single raw materials is controlled, the raw materials are more uniformly mixed, the reaction rate is ensured, and the energy consumption is reduced;

(2) The utility model provides an electric heating reaction device for preparing C polyoxyethylene rosin amine, which drives a stirring ring to stir through a first rotating shaft, is different from the existing vertical stirring, can mix and stir materials at different longitudinal positions in a tank body, and improves the stirring effect.

Drawings

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

FIG. 2 is an enlarged schematic view of the structure at position A in FIG. 1;

FIG. 3 is a schematic view of the internal structure of the raw material box of the present utility model;

fig. 4 is a schematic view of the position of the through hole in the present utility model.

In the reference numerals: 1. a tank body; 2. a first motor; 3. a first rotating shaft; 4. a stirring ring; 5. a can lid; 6. a raw material box; 7. a mounting frame; 8. a second motor; 9. a second rotating shaft; 10. a first gear; 11. a second gear; 12. a third rotating shaft; 13. an auxiliary lever; 14. a piston; 15. a through hole; 16. a case cover; 17. an electrical heating assembly; 171. a cavity; 172. a conduction oil inlet; 173. a first heating rod; 174. an oil drain port; 175. a second heating rod; 18. a conical baffle; 19. a through groove; 20. and a plunger.

Detailed Description

The technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model, and it is apparent that the described embodiments are only some embodiments of the present utility model, but not all embodiments, and all other embodiments obtained by those skilled in the art without making creative efforts based on the embodiments of the present utility model are included in the protection scope of the present utility model.

Examples

Referring to fig. 1-4, the present utility model provides a technical solution: an electric heating reaction device for preparing C polyoxyethylene rosin amine comprises a tank body 1, wherein a first motor 2 is arranged on the outer wall of one side of the tank body 1, the first motor 2 is fixedly connected with the tank body 1, a first rotating shaft 3 is arranged at the output end of the first motor 2, the first rotating shaft 3 is fixedly connected with the output end of the first motor 2, the tail end of the first rotating shaft 3 penetrates through the outer wall of the tank body 1 and is connected with the inner wall of the tank body 1, the first rotating shaft 3 is rotatably connected with the tank body 1, a stirring ring 4 is arranged on the side wall of the first rotating shaft 3 and is positioned in the tank body 1, the stirring ring 4 is fixedly connected with the first rotating shaft 3, a tank cover 5 is arranged at the top of the tank body 1, a mounting frame 7 is arranged at the top of the tank cover 5, the bottom of the mounting frame 7 is fixedly connected with the tank cover 5, a second motor 8 is arranged at the top of the mounting frame 7, the second motor 8 is fixedly connected with the mounting frame 7, the output end of the second motor 8 is provided with a second rotating shaft 9, the second rotating shaft 9 is fixedly connected with the output end of the second motor 8, the tail end of the second rotating shaft 9 penetrates through the mounting frame 7 and extends to the top surface of the tank cover 5, the second rotating shaft 9 is rotatably connected with the mounting frame 7 and the tank cover 5, a first gear 10 is arranged below the top surface of the mounting frame 7, the first gear 10 is fixedly connected with the second rotating shaft 9, the top surface of the tank cover 5 is penetrated with a plurality of raw material boxes 6, the raw material boxes 6 are fixedly connected with the tank cover 5, the bottom of the raw material boxes 6 extends to the inside of the tank body 1, the bottom of the raw material boxes 6 is provided with a discharge hole, the side wall of the first gear 10 is meshed with a second gear 11, the second gear 11 is penetrated with a third rotating shaft 12, the third rotating shaft 12 is fixedly connected with the second gear 11, the top of third pivot 12 is connected with the top of mounting bracket 7, specifically, third pivot 12 rotates with mounting bracket 7 to be connected, the bottom of third pivot 12 extends to in the feed tank 6, the bottom of third pivot 12 is equipped with piston 14, specifically, piston 14 and third pivot 12 fixed connection, piston 14 and the inner wall looks adaptation of feed tank 6, specifically, piston 14 and the inner wall sliding connection of feed tank 6, through-hole 15 has been seted up in the top surface link up of piston 14, through-hole 15 and the discharge gate looks adaptation of feed tank 6, auxiliary rod 13 has been worn to be equipped with by third pivot 12, specifically, third pivot 12 rotates with auxiliary rod 13 to be connected, auxiliary rod 13 is connected with mounting bracket 7, specifically, auxiliary rod 13 and mounting bracket 7 fixed connection, the bottom of jar body 1 is equipped with electrical heating assembly 17.

In this embodiment, when the operation is performed, after raw materials for preparing C polyoxyethylene rosin are weighed, the raw materials are respectively added into a plurality of raw material boxes 6, a second motor 8 is started, the second motor 8 drives a second rotating shaft 9 to rotate, a first gear 10 is driven to rotate, a first gear 10 pushes a second gear 11 to rotate, a third rotating shaft 12 is driven to rotate, and then a driving piston 14 rotates in the raw material boxes 6, when a through hole 15 on the piston 14 is communicated with a discharge hole at the bottom of the raw material boxes 6, discharging is performed, raw materials fall into the bottom of a tank body 1 to be mixed, when the through hole 15 is not communicated with the discharge hole at the bottom of the raw material boxes 6, intermittent discharging is stopped, a first motor 2 is started, the first motor 2 drives a first rotating shaft 3 to rotate, a stirring ring 4 is driven to stir raw materials at the bottom of the tank body 1, and at the same time, an electric heating assembly 17 is started to heat, and the raw materials are heated while being stirred to react.

Further, the electric heating assembly 17 comprises a cavity 171, the cavity 171 is connected with the outer wall of the bottom of the tank body 1, a heat conducting oil inlet 172 is formed in the top of one side of the cavity 171, a first heating rod 173 and a second heating rod 175 are respectively arranged on two sides of the bottom of the cavity 171, and an oil drain port 174 is formed in the bottom of one side of the cavity 171.

In this embodiment, when working, the heat conduction oil is injected into the cavity 171 from the heat conduction oil inlet 172, and heated by the heating rod, so that the temperature of the heat conduction oil is raised to the required temperature, and then the temperature measuring controller controls the heating rod to cut off the power and keep the temperature constant, so that the electric heating reaction is facilitated.

Further, a box cover 16 is arranged at the top of the raw material box 6, specifically, the box cover 16 is slidably connected with the raw material box 6, the third rotating shaft 12 penetrates through the box cover 16, specifically, the box cover 16 is slidably connected with the third rotating shaft 12, inserted bars 20 are arranged between two sides of the box cover 16 and the raw material box 6 in a penetrating manner, and specifically, the inserted bars 20 are slidably connected with the box cover 16 and the raw material box 6.

In this embodiment, when working, the lid 16 is lifted up, the raw material is poured into the raw material tank 6, the lid 16 is covered, and the lid 16 and the raw material tank 6 are inserted by the insert rod 20 to fix, facilitate rapid charging and sealing.

Further, a conical baffle 18 is arranged below the raw material box 6 in the tank body 1, and a through groove 19 is formed in the middle of the top surface of the conical baffle 18.

In this embodiment, set up conical baffle 18 in the below of feed bin 6, the raw materials drops from feed bin 6, can fall at first on conical baffle 18 and carry out preliminary mixing, then drop to the bottom of jar body 1 through logical groove 19, conveniently carry out the compounding.

Further, two stirring rings 4 are provided, and the two stirring rings 4 are arranged on two sides of the first rotating shaft 3 in a staggered mode.

In the embodiment, two stirring rings 4 are arranged at two sides of the first rotating shaft 3 in a staggered mode, so that raw materials are conveniently and uniformly stirred.

While the fundamental principles and main features of the present utility model and advantages of the present utility model have been shown and described, it will be apparent to those skilled in the art that the present utility model is not limited to the details of the above-described exemplary embodiments, but can be embodied in other specific forms without departing from the spirit or essential features thereof, and therefore, the embodiments should be considered exemplary and non-limiting in all respects, the scope of the present utility model is defined by the appended claims rather than the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein.

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. An electric heating reaction device for preparing C polyoxyethylene rosin amine is characterized by comprising a tank body (1), one side outer wall of the tank body (1) is provided with a first motor (2), the output end of the first motor (2) is provided with a first rotating shaft (3), the tail end of the first rotating shaft (3) penetrates through the outer wall of the tank body (1) and is connected with the inner wall of the tank body (1), the side wall of the first rotating shaft (3) is positioned in the tank body (1) and is provided with a stirring ring (4), the top of the tank body (1) is provided with a tank cover (5), the top of the tank cover (5) is provided with a mounting frame (7), the top of the mounting frame (7) is provided with a second motor (8), the output end of the second motor (8) is provided with a second rotating shaft (9), the tail end of the second rotating shaft (9) penetrates through the mounting frame (7) and extends to the top surface of the tank cover (5), the second rotating shaft (9) is positioned below the top surface of the mounting frame (7) and is provided with a first gear (10), the top surface (5) is positioned in the tank body (1) and is provided with a plurality of first gears (11), the first gears (11) are meshed with the first gears (11) and the second gears (6) are meshed with the first gears (11), the top of third pivot (12) is connected with the top of mounting bracket (7), in the bottom of third pivot (12) extends to feed bin (6), the bottom of third pivot (12) is equipped with piston (14), piston (14) and the inner wall looks adaptation of feed bin (6), through-hole (15) have been seted up in the top surface link up of piston (14), the discharge gate looks adaptation of through-hole (15) and feed bin (6), auxiliary rod (13) are worn to be equipped with by third pivot (12), auxiliary rod (13) are connected with mounting bracket (7), the bottom of jar body (1) is equipped with electrical heating assembly (17).

2. An electric heating reaction device for preparing C-polyoxyethylene rosin amine according to claim 1, wherein: the electric heating assembly (17) comprises a cavity (171), the cavity (171) is connected with the outer wall of the bottom of the tank body (1), a heat conduction oil inlet (172) is formed in the top of one side of the cavity (171), a first heating rod (173) and a second heating rod (175) are respectively arranged on two sides of the bottom of the cavity (171), and an oil drain port (174) is formed in the bottom of one side of the cavity (171).

3. An electric heating reaction device for preparing C-polyoxyethylene rosin amine according to claim 1, wherein: the top of raw materials case (6) is equipped with case lid (16), third pivot (12) run through case lid (16), wear to be equipped with between both sides and the raw materials case (6) inserted bar (20) of case lid (16).

4. An electric heating reaction device for preparing C-polyoxyethylene rosin amine according to claim 1, wherein: the inside of jar body (1) is located the below of raw materials case (6) and is equipped with toper baffle (18), the top surface middle part of toper baffle (18) link up and has seted up logical groove (19).

5. An electric heating reaction device for preparing C-polyoxyethylene rosin amine according to claim 1, wherein: the stirring rings (4) are arranged at two sides of the first rotating shaft (3) in a staggered mode.