CN219272167U

CN219272167U - Dehydration kettle

Info

Publication number: CN219272167U
Application number: CN202320733489.8U
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: 2023-04-04
Filing date: 2023-04-04
Publication date: 2023-06-30
Anticipated expiration: 2033-04-04

Abstract

The utility model relates to the technical field of organosilicon processing equipment, and discloses a dehydration kettle, which comprises: the kettle body is internally provided with a flow guiding device, a stirring device is arranged below the flow guiding device, the flow guiding device is connected with a heating device, the heating device is used for heating the kettle body, the flow guiding device and the stirring device, and the heating device is matched with the flow guiding device and the stirring device to be used for heating the stock solution. This dehydration cauldron, heating device heats the cauldron body and makes the internal wall temperature of cauldron higher, and the vapor is difficult for producing the condensation when contacting with the internal wall of cauldron, and heating device heats guiding device and agitating unit simultaneously, makes the organosilicon liquid by the water conservancy diversion in-process heated to evaporate partial moisture in the organosilicon liquid, the organosilicon liquid is after the guiding device water conservancy diversion, the rethread agitating unit stirring, organosilicon liquid contacts with the agitating unit after being heated and produces the heat conduction, has promoted the evaporation of residual moisture in the organosilicon liquid, thereby improves the dehydration efficiency of organosilicon liquid.

Description

Dehydration kettle

Technical Field

The utility model relates to the technical field of organosilicon processing equipment, in particular to a dehydration kettle.

Background

Organosilicon, i.e., organosilicon compounds, are compounds which contain Si-O bonds and in which at least one organic group is directly bonded to a silicon atom, and compounds in which an organic group is bonded to a silicon atom by oxygen, sulfur, nitrogen or the like have conventionally been used as organosilicon compounds, and a plurality of processes are required in the production of organosilicon compounds, and trace water removal is one of the critical processes for improving the purity of an organosilicon liquid.

According to the dehydration device for preparing the organic silicon disclosed by the publication No. CN214344483U, the dehydration device for preparing the organic silicon heats the flowing organic silicon through the heating effect on the guide plate, water in the organic silicon is evaporated into water vapor to be sent out through the air outlet, and the water in the organic silicon is further removed from the water source through the stirring mechanism, so that the residual trace moisture is below 10ppm, and the organic silicon is obviously molded during mixing processing.

However, the heat source in the kettle body is only provided with the guide plate, the guide plate is difficult to heat the kettle body, so that the kettle body is not high in temperature, condensation is easy to generate when water vapor contacts with the inner wall of the kettle body in the process of upward movement from the guide plate, the condensation water drops into the organic silicon liquid to influence the dehydration efficiency of the organic silicon liquid, in the process of downward flow of the organic silicon liquid along the guide plate, the contact time of the organic silicon liquid and the guide plate is shorter, the water in the organic silicon liquid is difficult to completely evaporate by the heating effect of the guide plate, the organic silicon liquid which is not completely dehydrated is continuously stirred in the stirring mechanism, the stirring mechanism is not provided with a heating structure, the temperature in the kettle body is insufficient to promote stirring evaporation, so that the efficiency of stirring evaporation is lower, and the dehydration efficiency of the organic silicon liquid is poor.

Disclosure of Invention

The utility model aims to provide a dehydration kettle to solve the problems in the background art.

In order to achieve the above purpose, the present utility model provides the following technical solutions: a dehydration kettle comprising: the kettle body, the internal guiding device that sets up of kettle, guiding device below sets up agitating unit, guiding device connects heating device, heating device be used for heating the kettle body guiding device with agitating unit, heating device with guiding device with agitating unit cooperation is used for heating the stoste.

Preferably, the flow guiding device comprises a plurality of flow guiding plates, wherein the flow guiding plates are provided with joint surfaces, the flow guiding plates are fixedly arranged on the inner wall of the kettle body through the joint surfaces, and the flow guiding plates are provided with round corners.

Preferably, the baffle is internally provided with a plate cavity, and a plurality of baffles are symmetrically and alternately arranged.

Preferably, the plurality of guide plates are connected through connecting columns, column cavities are arranged in the connecting columns, and the column cavities are communicated with the plate cavities.

Preferably, the stirring device comprises a supporting block, a motor is fixedly arranged on the supporting block, a stirring shaft is fixedly arranged at the output end of the motor, and the stirring shaft is rotationally connected with the kettle body through a first bearing.

Preferably, the stirring shaft is of a hollow structure, a plurality of through holes are formed in the stirring shaft, stirring blades are fixedly mounted on the stirring shaft and are of a hollow structure, and the stirring She Naqiang is communicated with the through holes.

Preferably, the heating device comprises a heating coil, the heating coil is wound on the outer wall of the kettle body, a heating rod is arranged in the column cavity, and a side hole is formed in one side of the connecting column.

Preferably, a connecting pipe is arranged at one side of the connecting column, one end of the connecting pipe penetrates through one side of the kettle body and extends to the surface of the connecting column, and the connecting pipe is communicated with the side hole.

Preferably, the connecting pipeline is fixedly provided with a fixing plate, the other end of the connecting pipeline extends into the stirring shaft, and the connecting pipeline is rotatably connected with the stirring shaft through a second bearing.

Preferably, the cauldron body fixed mounting is on the mounting bracket, mounting bracket bottom fixed mounting has the support column, the inlet is seted up at cauldron body top, the inlet both sides set up the steam mouth, the liquid outlet is seted up to cauldron body bottom, set up the solenoid valve on the liquid outlet.

The dehydration kettle has the following beneficial effects:

this dehydration cauldron, heating device heats the cauldron body and makes the internal wall temperature of cauldron higher, and the vapor is difficult for producing the condensation when contacting with the internal wall of cauldron, and heating device heats guiding device and agitating unit simultaneously, makes the organosilicon liquid by the water conservancy diversion in-process heated to evaporate partial moisture in the organosilicon liquid, the organosilicon liquid is after the guiding device water conservancy diversion, the rethread agitating unit stirring, organosilicon liquid contacts with the agitating unit after being heated and produces the heat conduction, has promoted the evaporation of residual moisture in the organosilicon liquid, thereby improves the dehydration efficiency of organosilicon liquid.

Drawings

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

FIG. 2 is a cross-sectional view of the tank of FIG. 1;

FIG. 3 is a schematic view of a deflector;

FIG. 4 is a cross-sectional view of the deflector of FIG. 3;

FIG. 5 is a schematic view of the stirring shaft of FIG. 2;

fig. 6 is an enlarged view at a in fig. 2.

In the figure: 1. a kettle body; 2. a mounting frame; 3. a support column; 4. a liquid inlet; 5. a steam port; 6. a liquid outlet; 7. an electromagnetic valve; 8. a flow guiding device; 801. a deflector; 802. a bonding surface; 803. round corners; 804. a plate cavity; 805. a connecting column; 806. a column cavity; 9. a stirring device; 901. a support block; 902. a motor; 903. a stirring shaft; 904. a first bearing; 905. a through hole; 906. stirring the leaves; 11. a heating device; 1101. a thermal coil; 1102. a heating rod; 1103. a side hole; 1104. a connecting pipe; 1105. a fixing plate; 1106. and a second bearing.

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.

As shown in fig. 1, the present utility model provides an embodiment of a dehydration tank, comprising: the kettle body 1, the kettle body 1 fixed mounting is on mounting bracket 2, and mounting bracket 2 bottom fixed mounting has support column 3, and inlet 4 is seted up at kettle body 1 top, and inlet 4 both sides set up steam mouth 5, and outlet 6 is seted up to kettle body 1 bottom, sets up solenoid valve 7 on the outlet 6.

As shown in fig. 2, a flow guiding device 8 is arranged in the kettle body 1.

Specifically, as shown in fig. 2-4, the guiding device 8 includes a plurality of guiding plates 801, the guiding plates 801 are made of heat conducting plates, the guiding plates 801 are provided with bonding surfaces 802, the guiding plates 801 are fixedly installed on the inner wall of the kettle body 1 through the bonding surfaces 802, the guiding plates 801 are provided with round corners 803, the round corners 803 are in non-contact with the kettle body 1, so that organic silicon liquid flows downwards from the round corners 803, short stagnation is generated at the tail end of the guiding plates 801 due to tension on the surface of the liquid, the guiding plates 801 are arranged to enable the organic silicon liquid to flow more smoothly, plate cavities 804 are arranged in the guiding plates 801, the guiding plates 801 are symmetrically arranged in a staggered mode, the guiding plates 801 are connected through connecting columns 805, column cavities 806 are arranged in the connecting columns 805, the column cavities 806 are communicated with the plate cavities 804, and liquid media are arranged in the column cavities 806 and the plate cavities 804.

As shown in fig. 2, a stirring device 9 is arranged below the flow guiding device 8.

Further, as shown in fig. 2 and fig. 5-6, the stirring device 9 includes a supporting block 901, a motor 902 is fixedly installed on the supporting block 901, a stirring shaft 903 is fixedly installed at the output end of the motor 902, the stirring shaft 903 is rotatably connected with the kettle body 1 through a first bearing 904, the stirring shaft 903 is of a hollow structure, a plurality of through holes 905 are formed in the stirring shaft 903, stirring blades 906 are fixedly installed on the stirring shaft 903, the stirring blades 906 are of a hollow structure, liquid media are arranged in the stirring shaft 903 and the stirring blades 906, the stirring shaft 903 and the stirring blades 906 are made of heat conducting plates, and an inner cavity of the stirring blades 906 is communicated with the through holes 905.

In this embodiment, the motor 902 drives the stirring shaft 903 to rotate, the stirring shaft 903 drives the stirring blade 906 to rotate, and the stirring blade 906 stirs the silicone fluid.

As shown in fig. 2 and 6, the flow guiding device 8 is connected with the heating device 11, and the heating device 11 is used for heating the kettle body 1, the flow guiding device 8 and the stirring device 9.

Further, as shown in fig. 2 and 6, the heating device 11 includes a heat coil 1101, the heat coil 1101 is wound on the outer wall of the kettle body 1, the heat coil 1101 heats the kettle body 1, the temperature of the inner wall of the kettle body 1 is increased, condensation is not easy to occur when water vapor contacts with the inner wall of the kettle body 1, and the heat coil 1101 increases the temperature in the kettle body 1, so that the organosilicon liquid is always in a high temperature environment, evaporation of moisture in the organosilicon liquid is facilitated, a heating rod 1102 is arranged in a column cavity 806, a side hole 1103 is arranged on one side of the connecting column 805, a connecting pipe 1104 is arranged on one side of the connecting column 805, one end of the connecting pipe 1104 passes through one side of the kettle body 1 and extends to the surface of the connecting column 805, the connecting pipe 1104 is communicated with the side hole 1103, a part of the surface of the pipe outside of the connecting pipe 1104 extending out of the kettle body 1 is coated with heat insulation paint, a liquid medium is arranged in the connecting pipe 1104, a fixing plate 1105 is fixedly arranged on the connecting pipe 1104, the fixing plate 1105 is fixed on the mounting frame 2, the other end of the connecting pipe 1104 extends into the stirring shaft 903, and the connecting pipe 1104 is rotationally connected with the stirring shaft 903 through a second bearing.

In this embodiment, the heating device 11 is matched with the flow guiding device 8 and the stirring device 9 to heat the stock solution, the stock solution is an organic silicon solution, the organic silicon solution is poured into the kettle body 1 through the liquid inlet 4, when the organic silicon solution is guided by the flow guiding plate 801, the liquid medium in the plate cavity 804 transfers the heat generated by the heating rod 1102 to the flow guiding plate 801, the flow guiding plate 801 transfers the heat to the organic silicon solution, so that a part of the water is evaporated in the flow guiding process of the organic silicon solution, the organic silicon solution is guided into the stirring cavity, the motor 902 drives the stirring shaft 903 to rotate, the stirring blade 906 stirs the organic silicon solution, the heat generated by the heating rod 1102 is transferred to the liquid medium in the stirring blade 906 and the stirring shaft 903 through the liquid medium in the connecting pipeline 1104, and then the liquid medium is transferred to the stirring blade 906 and the stirring shaft 903, the organic silicon solution is continuously contacted with the stirring blade 906 and the stirring shaft 903 in the stirring process, and heat conduction is generated, and the residual evaporation of the organic silicon solution is promoted, so that the efficiency of the organic silicon solution is improved, the organic silicon solution is dehydrated, and the electromagnetic valve 7 is discharged after the organic silicon solution is dehydrated, and the electromagnetic valve 7 is completely discharged from the liquid is purified.

Working principle: when the organic silicon liquid is guided by the guide plate 801, the liquid medium in the plate cavity 804 transfers the heat generated by the heating rod 1102 to the guide plate 801, the guide plate 801 transfers the heat to the organic silicon liquid, so that the organic silicon liquid evaporates a part of water in the guiding process, the organic silicon liquid is guided into the stirring cavity, the motor 902 drives the stirring shaft 903 to rotate, the stirring shaft 903 drives the stirring blade 906 to rotate, the stirring blade 906 stirs the organic silicon liquid, the heat generated by the heating rod 1102 is transferred to the liquid medium in the stirring blade 906 and the stirring shaft 903 through the liquid medium in the connecting pipeline 1104, and then is transferred to the stirring blade 906 and the stirring shaft 903 through the liquid medium, so that the organic silicon liquid is continuously contacted with the stirring blade 906 and the stirring shaft 903 in the stirring process, heat conduction is generated, the evaporation of residual water in the organic silicon liquid is promoted, the electromagnetic valve 7 is opened after the organic silicon liquid is dehydrated, and the purified organic silicon liquid is discharged from the liquid outlet 6.

In view of the foregoing, it will be appreciated that while embodiments of the utility model have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations may be made hereto without departing from the principles and spirit of the utility model, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A dehydration cauldron which characterized in that: comprising the following steps: the kettle comprises a kettle body (1), wherein a flow guiding device (8) is arranged in the kettle body (1), and a stirring device (9) is arranged below the flow guiding device (8);

the heating device is characterized in that the flow guiding device (8) is connected with the heating device (11), the heating device (11) is used for heating the kettle body (1), the flow guiding device (8) and the stirring device (9), and the heating device (11) is matched with the flow guiding device (8) and the stirring device (9) to heat the stock solution.

2. A dehydration kettle according to claim 1 wherein: the flow guiding device (8) comprises a plurality of flow guiding plates (801), wherein the flow guiding plates (801) are provided with joint surfaces (802), the flow guiding plates (801) are fixedly installed on the inner wall of the kettle body (1) through the joint surfaces (802), and the flow guiding plates (801) are provided with round corners (803).

3. A dehydration kettle according to claim 2, wherein: the guide plates (801) are internally provided with plate cavities (804), and a plurality of guide plates (801) are symmetrically and alternately arranged.

4. A dehydration kettle according to claim 3 wherein: the plurality of guide plates (801) are connected through connecting columns (805), column cavities (806) are formed in the connecting columns (805), and the column cavities (806) are communicated with the plate cavities (804).

5. The dehydration kettle according to claim 4, wherein: stirring device (9) are including supporting shoe (901), fixed mounting has motor (902) on supporting shoe (901), motor (902) output fixed mounting has (903) stirring axle, (903) with cauldron body (1) are rotated through first bearing (904) and are connected.

6. The dehydration kettle according to claim 5, wherein: the stirring shaft (903) is of a hollow structure, a plurality of through holes (905) are formed in the stirring shaft (903), stirring blades (906) are fixedly mounted on the stirring shaft (903), the stirring blades (906) are of a hollow structure, and inner cavities of the stirring blades (906) are communicated with the through holes (905).

7. The dehydration kettle according to claim 5, wherein: the heating device (11) comprises a heating coil (1101), the heating coil (1101) is wound on the outer wall of the kettle body (1), a heating rod (1102) is arranged in the column cavity (806), and a side hole (1103) is formed in one side of the connecting column (805).

8. The dehydration kettle of claim 7 wherein: connecting pipe (1104) are arranged on one side of the connecting column (805), one end of each connecting pipe (1104) penetrates through one side of the kettle body (1) and extends to the surface of the connecting column (805), and the connecting pipe (1104) is communicated with the side hole (1103).

9. The dehydration kettle of claim 8 wherein: the connecting pipeline (1104) is fixedly provided with a fixing plate (1105), the other end of the connecting pipeline (1104) extends into the stirring shaft (903), and the connecting pipeline (1104) is rotationally connected with the stirring shaft (903) through a second bearing (1106).

10. A dehydration kettle according to claim 9 wherein: the kettle body (1) is fixedly mounted on the mounting frame (2), a support column (3) is fixedly mounted at the bottom of the mounting frame (2), a liquid inlet (4) is formed in the top of the kettle body (1), steam ports (5) are formed in two sides of the liquid inlet (4), a liquid outlet (6) is formed in the bottom of the kettle body (1), and an electromagnetic valve (7) is arranged on the liquid outlet (6).