CN213590353U

CN213590353U - Conical shell reaction kettle stirring device

Info

Publication number: CN213590353U
Application number: CN202021838030.7U
Authority: CN
Inventors: 吴连; 马健; 蔡云芳; 管永杰; 任栋栋; 钱明敏; 李佳翼; 王龙飞
Original assignee: Nantong Strong Chemical Equipment Co ltd
Current assignee: Nantong Strong Chemical Equipment Co ltd
Priority date: 2020-08-28
Filing date: 2020-08-28
Publication date: 2021-07-02
Anticipated expiration: 2030-08-28

Abstract

The utility model discloses a conical shell reation kettle's agitating unit, including the agitator, the agitator sets up inside conical shell, its characterized in that, the below of agitator is provided with and is used for cooperating the agitator to prevent the rabbling mechanism that conical shell bottom material condenses, the rabbling mechanism passes through the (mixing) shaft and sets up with the agitator cooperation, the rabbling mechanism sets up in the conical shell bottom. The utility model discloses simple structure, convenient operation, through axle sleeve subassembly with conical gusset and (mixing) shaft fixed connection, adopt helical blade and conical gusset cooperation agitator stirring material, through helical blade opposite with the direction of rotation of agitator, solve the problem of conical shell bottom material jam, not only the ejection of compact is fast, conical shell bottom does not condense moreover, extravagant material to the cost is reduced makes the material can the fast reaction.

Description

Conical shell reaction kettle stirring device

Technical Field

The utility model belongs to the technical field of agitated vessel, concretely relates to awl shell reation kettle's agitating unit.

Background

The material of the equipment is solid particles and has high-speed sedimentation characteristic, the bottom of the conical shell cannot reach the bottom due to the limited stirring blade in the spatial position, a stirring dead zone can be formed, the material cannot flow (or flow too small) in the zone and is stopped, and quickly deposits to block the outlet pipe, the rotating speed of the stirring tank is lower than the critical stirring rotating speed which enables crystal grains to be completely separated from the bottom and to be suspended, the solid particles cannot be completely suspended in the liquid at the rotating speed, but quickly settle at the bottom of the tank, the solid particles adsorbed at the bottom of the tank are not easy to fall off, the sediment can adsorb more crystal particles, the crystallization at the part can be enhanced, the particles in the supersaturated liquid are greatly separated out, the two aspects of actions are mutually promoted, the sediment at the bottom is more accumulated, and the outlet pipe at the. The existing stirring device increases the rotating speed to be higher than the critical rotating speed, although a stagnation area can be eliminated, the problems of high cost, such as purchasing a high-power motor and a speed reducer additionally, redesigning a stirring shaft and a stirrer and the like can be brought, and if the baffle is additionally arranged on the conical shell, the stirring rate can be greatly increased, and the corresponding problems can also be brought. For this reason, a new technical solution is needed to solve the above problems.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a conical shell reation kettle's agitating unit to propose current agitating unit in solving above-mentioned background art, with high costs, eliminate the obscure condition of stagnant area effect.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a conical shell reation kettle's agitating unit, includes the agitator, the agitator sets up inside conical shell, its characterized in that, the below of agitator is provided with and is used for cooperating the agitator to prevent the rabbling mechanism that conical shell bottom material condenses, rabbling mechanism passes through (mixing) shaft and agitator cooperation setting, rabbling mechanism sets up in conical shell bottom.

Furthermore, the stirring mechanism comprises a spiral blade for stirring and a rib plate for driving the material to flow, and the spiral blade is arranged below the rib plate in a matched mode and used for preventing the material from being condensed to block the bottom of the conical shell.

Further, the helical blade is arranged on the stirring shaft and used for being matched with the stirrer to stir materials.

Furthermore, the rib plate is of a conical structure, and the conical rib plate is connected with the stirring shaft through a shaft sleeve assembly and used for being matched with a stirrer to drive the material to flow.

Furthermore, the shaft sleeve assembly comprises a shaft sleeve I used for fixing the upper part of the conical rib plate and a shaft sleeve II used for fixing the lower part of the conical rib plate, and the shaft sleeve I and the shaft sleeve II are fixedly connected with the stirring shaft through bolts and are used for being matched with the conical rib plate to rotate.

Further, the spiral blade is opposite to the rotation direction of the stirrer and is used for preventing materials at the bottom of the conical shell from depositing.

Furthermore, the rotating direction of the conical rib plate is the same as that of the helical blade, and the conical rib plate is used for preventing materials from being condensed.

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

the utility model discloses simple structure, convenient operation, through axle sleeve subassembly with conical gusset and (mixing) shaft fixed connection, adopt helical blade and conical gusset cooperation agitator stirring material, through helical blade opposite with the direction of rotation of agitator, solve the problem of conical shell bottom material jam, not only the ejection of compact is fast, conical shell bottom does not condense moreover, extravagant material to the cost is reduced makes the material can the fast reaction.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

fig. 2 is a schematic structural view of a shaft sleeve i of the present invention;

fig. 3 is a schematic structural diagram of the shaft sleeve ii of the present invention.

In the figure: 1. a conical shell; 2. a stirrer; 3. a stirring mechanism; 4. a stirring shaft; 5. a helical blade; 6. a rib plate; 7. a bushing assembly; 8. a shaft sleeve I; 9. and a shaft sleeve II.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: the utility model provides a conical shell reation kettle's agitating unit, includes agitator 2, and agitator 2 sets up inside conical shell 1, and the below of agitator 2 is provided with and is used for cooperating agitator 2 to prevent the rabbling mechanism 3 that 1 bottom material of conical shell condenses, and rabbling mechanism 3 passes through (mixing) shaft 4 and 2 cooperation settings of agitator, and rabbling mechanism 3 sets up in 1 bottom of conical shell.

In order to facilitate the installation of the stirring mechanism 3, in the embodiment, further, the stirring mechanism 3 includes a helical blade 5 for stirring and a rib plate 6 for driving the material to flow, and the helical blade 5 is disposed below the rib plate 6 in a matching manner, and is used for preventing the material from condensing and blocking the bottom of the conical shell 1.

In order to facilitate installation of the helical blade 5, in this embodiment, further, the helical blade 5 is disposed on the stirring shaft 4, and is used for cooperating with the stirrer 2 to stir the material.

In order to facilitate the installation of the rib plates 6, in the embodiment, the rib plates 6 are further in a conical structure, and the conical rib plates 6 are connected with the stirring shaft 4 through the shaft sleeve assembly 7 and used for matching with the stirrer 2 to drive the material to flow.

In order to facilitate the rotation of the shaft sleeve assembly 7, in this embodiment, the shaft sleeve assembly 7 further comprises a shaft sleeve i 8 used for fixing the upper part of the conical rib plate 6 and a shaft sleeve ii 9 used for fixing the lower part of the conical rib plate 6, and the shaft sleeve i 8 and the shaft sleeve ii 9 are both fixedly connected with the stirring shaft 4 through bolts and are used for being matched with the conical rib plate 6 to rotate.

In order to facilitate the stirring of the material at the bottom of the conical shell 1, in this embodiment, further, the helical blade 5 is opposite to the rotation direction of the stirrer 2, and is used for preventing the material at the bottom of the conical shell 1 from depositing.

In order to facilitate the material flow at the bottom of the conical shell 1, in this embodiment, further, the rotation direction of the conical rib plate 6 is the same as the rotation direction of the helical blade 5, so as to prevent the material from being condensed.

The utility model discloses a theory of operation and use flow: after the device is completed, an operator only needs to control the stirrer 2 through the motor to stir. Because of (mixing) shaft 4 sets up on agitator 2, so (mixing) shaft 4 can follow agitator 2 and rotate, and tapered gusset 6 and helical blade 5 also follow its opposite direction rotation simultaneously to make the material can accelerate reaction, be unlikely to condense and block up the conical shell bottom.

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

Claims

1. The utility model provides a conical shell reation kettle's agitating unit, includes the agitator, the agitator sets up inside conical shell, its characterized in that, the below of agitator is provided with and is used for cooperating the agitator to prevent the rabbling mechanism that conical shell bottom material condenses, rabbling mechanism passes through (mixing) shaft and agitator cooperation setting, rabbling mechanism sets up in conical shell bottom.

2. The stirring device of the conical shell reaction kettle according to claim 1, wherein the stirring mechanism comprises a helical blade for stirring and a rib plate for driving the material to flow, and the helical blade is arranged below the rib plate in a matching manner and used for preventing the material from being condensed and blocking the bottom of the conical shell.

3. The stirring device of a conical shell reaction kettle according to claim 2, wherein the helical blade is arranged on the stirring shaft and is used for matching with a stirrer to stir materials.

4. The stirring device of the conical shell reaction kettle according to claim 2, wherein the rib plates are in a conical structure, and the rib plates in the conical structure are connected with the stirring shaft through a shaft sleeve assembly and are used for matching with a stirrer to drive materials to flow.

5. The stirring device of the conical shell reaction kettle according to claim 4, wherein the shaft sleeve assembly comprises a shaft sleeve I used for fixing the upper part of the conical rib plate and a shaft sleeve II used for fixing the lower part of the conical rib plate, and the shaft sleeve I and the shaft sleeve II are fixedly connected with the stirring shaft through bolts and are used for matching the conical rib plate to rotate.

6. The stirring device of a conical shell reaction kettle according to claim 3, wherein the helical blade is opposite to the rotation direction of the stirrer and is used for preventing the material at the bottom of the conical shell from depositing.

7. The stirring device of a conical shell reaction kettle according to claim 4, wherein the rotation direction of the rib plates of the conical structure is the same as the rotation direction of the helical blades, so as to prevent the materials from being coagulated.