CN219922916U

CN219922916U - Mixed reaction kettle

Info

Publication number: CN219922916U
Application number: CN202321102029.1U
Authority: CN
Inventors: 张占星; 王惠良
Original assignee: Shanghai Niupa New Material Technology Co ltd
Current assignee: Shanghai Niupa New Material Technology Co ltd
Priority date: 2023-05-09
Filing date: 2023-05-09
Publication date: 2023-10-31
Anticipated expiration: 2033-05-09

Abstract

The utility model discloses a mixing reaction kettle, which comprises a main body, wherein a kettle cover is arranged on the main body, a stirring device is arranged in the main body, and a sealing mechanism is arranged between the main body and the kettle cover; the heating mechanism is arranged outside the main body and is used for heating the main body, and the heating area of the main body is increased through the heating mechanism consisting of the heating plate, the heat-insulating plate and the heat-conducting plate, so that the heating effect is improved, the reaction efficiency is ensured, and the sealing performance of the device is improved and the reaction efficiency is further improved through the sealing mechanism.

Description

Mixed reaction kettle

Technical Field

The utility model relates to the technical field of reaction kettles, in particular to a mixing reaction kettle.

Background

The generalized understanding of the mixing kettle is that the mixing kettle is provided with a container for physical or chemical reaction, and the heating, evaporating, cooling and low-high-speed mixing functions of technological requirements are realized by the structural design and parameter configuration of the container, as well as the performance principle of the reaction kettle, and the mixing process required by the organic silicon is longer because the viscosity of the organic silicon is stronger and the heating efficiency of the reaction kettle is poorer when the organic silicon is mixed by the existing reaction kettle.

Based on the above, the utility model patent with publication number of CN217410789U discloses an organic silicon mixing reaction kettle, which comprises a reaction kettle and an air pump, wherein the air pump is communicated with the reaction kettle through a first communication pipe; the reaction kettle comprises a motor, a gas permeation tube, blades and an electric heating copper bar, wherein the motor is arranged at the lower end of the outer side of the reaction kettle, an output shaft of the motor extends into the reaction kettle, the blades are arranged on the side face of the output shaft of the motor, the electric heating copper bar is also arranged on the output shaft of the motor, and the electric heating copper bar is externally connected with a power supply for heating; the air content of the organic silicon mixture can be improved through the air pump, so that bubbles exist between the organic silicon mixture, gaps among molecules of the organic silicon mixture are enlarged, meanwhile, the organic silicon mixture is heated through the electric heating copper bar, the organic silicon mixture is softened, the organic silicon mixture cannot be in a lump shape and placed in the reaction kettle due to high viscosity, when the organic silicon mixture is stirred by the blades, the organic silicon mixture can flow in the reaction kettle rapidly, and therefore the reaction efficiency of the organic silicon mixture is improved.

The technical scheme still has defects in actual use: although the electric heating copper bar can play a certain heating role, the electric heating copper bar is limited by the smaller heating surface of the electric heating copper bar, the whole raw materials cannot be heated, so that the actual heating effect is general, the reaction efficiency of an organosilicon mixture is improved very limited, in addition, the reaction kettle is not provided with a corresponding sealing structure, the sealing performance of the kettle body is poor, the reaction in the kettle body cannot be effectively regulated and controlled when the air pump is used, and the reaction efficiency of the reaction kettle is further influenced.

Disclosure of Invention

The utility model mainly aims to provide a mixing reaction kettle which can effectively solve the problems in the background technology.

In order to achieve the above purpose, the technical scheme adopted by the utility model is as follows:

the mixing reaction kettle comprises a main body, wherein a kettle cover is arranged on the main body, a stirring device is arranged in the main body, and a sealing mechanism is arranged between the main body and the kettle cover; the heating mechanism is arranged outside the main body and is used for heating the main body;

in a preferred embodiment, the sealing mechanism includes a first sealing member and a second sealing member, the first sealing member is disposed at the upper end of the main body, the second sealing member is disposed at the lower end of the sealing cover, and the first sealing member and the second sealing member are sealed in a mutually matched manner.

In a preferred embodiment, the first sealing member and the second sealing member are flange plates matched with each other, and a plurality of screw holes are formed in the first sealing member and the second sealing member and used for inserting bolts to fix the sealing mechanism.

In a preferred embodiment, the first sealing element is a mounting groove, the second sealing element is a mounting projection, the mounting groove is matched with the mounting projection, and a sealing gasket is arranged in the mounting groove and used for fastening the sealing mechanism.

The preferred embodiment, heating mechanism includes hot plate and temperature controller, the hot plate attached in the main part outer wall, temperature controller fixed mounting in main part upper end, the temperature controller with the hot plate wiring is connected for regulate and control the hot plate and heat the effect to the main part.

In a preferred embodiment, the heating mechanism further comprises a heat-insulating plate coated on the periphery of the heating plate and a heat-conducting plate arranged on the inner wall of the main body, wherein the heat-insulating plate is used for preventing heat loss of the heating plate, and the heat-conducting plate is used for conducting the temperature of the heating plate.

In a preferred embodiment, a driving motor is arranged on the kettle cover and used for driving the stirring device to rotate.

In a preferred embodiment, the stirring device comprises a stirring shaft and stirring paddles, one end of the stirring shaft is connected with the output end of the driving motor, and the stirring paddles are fixedly arranged at the other end of the stirring shaft.

In a preferred embodiment, the kettle cover is further provided with a feed inlet, a sealing cover is arranged on the feed inlet, a discharge hole is arranged at the bottom of the main body, and a valve is arranged on the discharge hole.

In a preferred embodiment, the main body is provided with a temperature gauge board and a pressure gauge board, which are used for monitoring the temperature and the pressure coefficient in the main body in real time.

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

according to the utility model, the heating area of the main body is increased through the heating mechanism consisting of the heating plate, the heat-insulating plate and the heat-conducting plate, the heating effect is improved, the reaction efficiency is ensured, and the tightness of the device is increased through the sealing mechanism, so that the reaction efficiency is further improved.

Drawings

FIG. 1 is a schematic diagram of the overall structure of a mixing reactor according to the present utility model;

FIG. 2 is a cross-sectional view of a mixing reactor according to the present utility model;

FIG. 3 is a view showing an embodiment of a mixing reactor according to the present utility model;

FIG. 4 is a view of a heating mechanism for a valve of a mixing reactor according to the present utility model.

In the figure: 1. a main body; 2. a kettle cover; 3. a first seal; 4. a second seal; 5. a heating plate; 6. a temperature controller; 7. a thermal insulation board; 8. a heat conductive plate; 9. a driving motor; 10. a stirring shaft; 11. stirring paddles; 12. a feed inlet; 13. sealing cover; 14. a discharge port; 15. a temperature gauge panel; 16. a pressure gauge panel.

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.

In the description of the present utility model, it should be noted that, directions or positional relationships indicated by terms such as "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., are based on directions or positional relationships shown in the drawings, are merely for convenience of description and simplification of description, and do not indicate or imply that the apparatus or element to be referred to must have a specific direction, be constructed and operated in the specific direction, and thus should not be construed as limiting the present utility model; the terms "first," "second," "third," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless explicitly specified and limited otherwise, the terms "mounted," "connected," "coupled," and the like are to be construed broadly, and may be fixedly coupled, detachably coupled, or integrally coupled, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

As shown in fig. 1, a mixing reaction kettle comprises a main body 1, wherein a kettle cover 2 is arranged on the main body 1, a stirring device is arranged in the main body 1, and a sealing mechanism is arranged between the main body 1 and the kettle cover 2; a heating mechanism arranged outside the main body 1 for heating the main body 1; the sealing mechanism comprises a first sealing element 3 and a second sealing element 4, wherein the first sealing element 3 is arranged at the upper end of the main body 1, the second sealing element 4 is arranged at the lower end of the sealing cover 13, and the first sealing element 3 and the second sealing element 4 are matched and sealed.

According to the embodiment shown in fig. 1-2, the first sealing member 3 and the second sealing member 4 are matched flange plates, and a plurality of screw holes are formed in the first sealing member 3 and the second sealing member 4 for inserting bolts to fix the sealing mechanism.

According to a new embodiment, shown in fig. 3, the first sealing element 3 is a mounting groove, the second sealing element 4 is a mounting protruding block, the mounting groove is matched with the mounting protruding block, and a sealing gasket is arranged in the mounting groove and used for fastening the sealing mechanism.

According to the figure 4, the heating mechanism comprises a heating plate 5 and a temperature controller 6, wherein the heating plate 5 is attached to the outer wall of the main body 1, the temperature controller 6 is fixedly arranged at the upper end of the main body 1, and the temperature controller 6 is connected with the heating plate 5 in a wiring way and used for regulating and controlling the heating plate 5 to heat the main body 1.

Specifically, heating mechanism still includes cladding in the peripheral heated board 7 of hot plate 5 and locates the heat conduction board 8 of main part 1 inner wall, and heated board 7 is used for preventing hot plate 5 heat and looses, and heat conduction board 8 is used for conducting hot plate 5 temperature, makes reation kettle's heat transfer efficiency higher through this setting, can more abundant utilization hot plate 5 heat energy that provides.

Further, be equipped with driving motor 9 on the kettle cover, driving motor 9 is used for driving agitating unit and rotates, agitating unit includes (mixing) shaft 10 and stirring paddle 11, and (mixing) shaft 10 one end is connected with driving motor 9's output, and (mixing) shaft 10 other end fixed mounting has stirring paddle 11, and driving motor 9 output links to each other with (mixing) shaft 10, drives (mixing) shaft 10 and rotates, and then drives stirring paddle 11 on (mixing) shaft 1 to stir the raw materials in the main part 1.

Further, still be equipped with feed inlet 12 on the kettle cover 2, be located and be equipped with sealed lid 13 on the feed inlet 12, main part 1 bottom is equipped with discharge gate 14, is located and is equipped with the valve on the discharge gate 14, through above-mentioned setting, has promoted the seal of device, causes the inside material of main part to carry out abundant stirring.

Specifically, the main body 1 is provided with a temperature gauge panel 15 and a pressure gauge panel 16 for monitoring the temperature and pressure coefficient in the main body 1 in real time.

It should be noted that, the utility model is a mixing reaction kettle, when in use, the first sealing element 3 on the main body 1 is matched and sealed with the second sealing element 4 on the kettle cover 2, raw materials are introduced into the feed inlet 12, the driving motor 9 is started to drive the stirring mechanism to stir the internal raw materials, meanwhile, the temperature controller 6 is started to control the heating plate 5 to heat the main body 1, and the heating area of the main body is increased, the heating effect is improved, the reaction efficiency is ensured, and the sealing mechanism is also provided to increase the tightness of the device and further improve the reaction efficiency of the raw materials.

The foregoing has shown and described the basic principles and main features of the present utility model and the advantages of the present utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. A mixing reaction kettle, characterized by comprising:

the stirring device comprises a main body (1), wherein a kettle cover (2) is arranged on the main body (1), a stirring device is arranged inside the main body (1), and a sealing mechanism is arranged between the main body (1) and the kettle cover (2);

the heating mechanism is arranged outside the main body (1) and is used for heating the main body (1);

the sealing mechanism comprises a first sealing element (3) and a second sealing element (4), wherein the first sealing element (3) is arranged at the upper end of the main body (1), and the first sealing element (3) and the second sealing element (4) are matched and sealed.

2. The mixing reactor of claim 1, wherein: the first sealing piece (3) and the second sealing piece (4) are matched flange pieces, and a plurality of screw holes are formed in the first sealing piece (3) and the second sealing piece (4) and used for inserting bolts to fix the sealing mechanism.

3. A mixing reactor according to claim 2, wherein: the first sealing piece (3) is a mounting groove, the second sealing piece (4) is a mounting protruding block, the mounting groove is matched with the mounting protruding block, and a sealing gasket is arranged in the mounting groove and used for fastening a sealing mechanism.

4. A mixing reactor according to claim 3, wherein: the heating mechanism comprises a heating plate (5) and a temperature controller (6), wherein the heating plate (5) is attached to the outer wall of the main body (1), the temperature controller (6) is fixedly installed at the upper end of the main body (1), and the temperature controller (6) is connected with the heating plate (5) in a wiring manner and used for regulating and controlling the heating plate (5) to heat the main body (1).

5. The mixing reactor according to claim 4, wherein: the heating mechanism further comprises a heat preservation plate (7) coated on the periphery of the heating plate (5) and a heat conduction plate (8) arranged on the inner wall of the main body (1), the heat preservation plate (7) is used for preventing heat loss of the heating plate (5), and the heat conduction plate (8) is used for conducting the temperature of the heating plate (5).

6. The mixing reactor according to claim 5, wherein: the kettle cover (2) is provided with a driving motor (9), and the driving motor (9) is used for driving the stirring device to rotate.

7. The mixing reactor of claim 6, wherein: the stirring device comprises a stirring shaft (10) and stirring paddles (11), one end of the stirring shaft (10) is connected with the output end of the driving motor (9), and the stirring paddles (11) are fixedly arranged at the other end of the stirring shaft (10).

8. The mixing reactor of claim 7, wherein: still be equipped with feed inlet (12) on lid (2), main part (1) bottom is equipped with discharge gate (14), is located be equipped with the valve on discharge gate (14).

9. The mixing reactor of claim 8, wherein: the main body (1) is provided with a temperature gauge board (15) and a pressure gauge board (16) which are used for monitoring the temperature and the pressure coefficient in the main body (1) in real time.