CN213493675U - A reation kettle agitating unit for gluing thick liquid - Google Patents
A reation kettle agitating unit for gluing thick liquid Download PDFInfo
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- CN213493675U CN213493675U CN202022018238.0U CN202022018238U CN213493675U CN 213493675 U CN213493675 U CN 213493675U CN 202022018238 U CN202022018238 U CN 202022018238U CN 213493675 U CN213493675 U CN 213493675U
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Abstract
The utility model discloses a reaction kettle stirring device for viscous liquid, which comprises a speed reducing motor, a stirring shaft and stirring blade paddles, wherein the end socket of the stirring blade paddles is arranged into a conical structure, a reinforcing rib is arranged between the two ends of the stirring blade paddles, the center of the reinforcing rib is fixed on the stirring shaft, and the arrangement height of the reinforcing rib is lower than the height of the two side parts of the stirring blade paddles; the bottom of the speed reducing motor is provided with a support, a bearing box is arranged at the center of the inner side of the support, bearings are arranged at the upper end and the lower end of the inside of the bearing box, a fixed sleeve is arranged between the two bearings and connected with the stirring shaft, a bearing cover is arranged above the bearing at the upper end and connected with the bearing box, and the bottom end of the bearing box is connected with the stirring shaft; the bottom of the bracket is provided with a flange, and the joint of the flange and the stirring shaft is provided with a mechanical seal. The utility model discloses a toper head can increase viscous liquid's stirring effect, and simple structure is great with liquid area of contact simultaneously, is applicable to viscous liquid's stirring.
Description
Technical Field
The utility model belongs to the technical field of reation kettle technique and specifically relates to a reation kettle agitating unit for viscous liquid is related to.
Background
The reaction kettle is a stainless steel container for carrying out physical or chemical reaction, the structural design and parameter configuration of the container are carried out according to different process condition requirements, and the design conditions, the process, the inspection, the manufacture and the acceptance are required to be based on related technical standards so as to realize the heating, evaporation, cooling and low-speed mixing reaction functions required by the process. The reaction kettle is reaction equipment commonly used in chemical enterprises, and most of the traditional reaction kettles comprise a cylindrical kettle body and a stirring device extending into the cylindrical kettle body, wherein the stirring device is driven by an external driving device, and materials are stirred in the cylindrical kettle body and are subjected to chemical reaction simultaneously. However, the stirring blade slurry of the existing reaction kettle is not suitable for viscous liquid, and the stirring effect is not good. For the above reasons, it is necessary to design a stirring device for a viscous liquid reactor.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a reation kettle agitating unit for viscous liquid adopts the toper head can increase viscous liquid's stirring effect, and simple structure is great with liquid area of contact simultaneously, is applicable to viscous liquid's stirring.
In order to achieve the purpose, the utility model provides a reaction kettle stirring device for viscous liquid, which comprises a speed reducing motor, a stirring shaft connected with the speed reducing motor and stirring blade paddles arranged at the bottom of the stirring shaft, wherein the end sockets of the stirring blade paddles are arranged into a conical structure, a reinforcing rib is arranged between the two ends of the stirring blade paddles, the center of the reinforcing rib is fixed on the stirring shaft, and the arrangement height of the reinforcing rib is lower than the height of the two side parts of the stirring blade paddles;
a support is arranged at the bottom of the speed reducing motor, a bearing box is arranged at the center of the inner side of the support, bearings are arranged at the upper end and the lower end of the inside of the bearing box, a fixed sleeve is arranged between the two bearings and connected with the stirring shaft, a bearing cover is arranged above the bearing at the upper end and connected with the bearing box, and the bottom end of the bearing box is connected with the stirring shaft;
the bottom of support is provided with the flange, the flange with the junction of (mixing) shaft is provided with mechanical seal, mechanical seal's outside bottom sets up the mechanical seal lid, the mechanical seal lid with flange joint.
Preferably, a lip-shaped sealing ring is arranged at the joint of the bearing box and the stirring shaft, and the upper end of the lip-shaped sealing ring is connected with the bearing.
Preferably, a motor shaft of the speed reducing motor is connected with the stirring shaft through a coupler, the coupler is arranged inside the support, and the support is connected with the speed reducing motor through bolts.
Preferably, the flange is connected with the bracket and the bearing box is connected with the bearing cover through bolts.
Preferably, the mechanical seal comprises a transmission seat arranged outside the stirring shaft, a spring connected with the transmission seat, a movable ring connected with the spring and a stationary ring connected with the movable ring, and the stationary ring is connected with the mechanical seal cover.
Preferably, an O-shaped sealing ring is arranged at the joint of the static ring and the flange.
Therefore, the utility model adopts the above structure be used for viscous liquid's reation kettle agitating unit, adopt the toper head can increase viscous liquid's stirring effect, simple structure is great with liquid area of contact simultaneously, is applicable to viscous liquid's stirring.
The technical solution of the present invention is further described in detail by the accompanying drawings and examples.
Drawings
FIG. 1 is a schematic structural view of an embodiment of a stirring device of a reaction kettle for viscous liquids according to the present invention;
fig. 2 is a bottom view of an embodiment of the stirring device of the reaction kettle for viscous liquids of the present invention.
Detailed Description
The technical solution of the present invention is further explained by the accompanying drawings and examples.
Unless defined otherwise, technical or scientific terms used herein shall have the ordinary meaning as understood by those of ordinary skill in the art to which the invention belongs. The use of "first," "second," and similar terms in the description herein do not denote any order, quantity, or importance, but rather the terms are used to distinguish one element from another. The word "comprising" or "comprises", and the like, means that the element or item listed before the word covers the element or item listed after the word and its equivalents, but does not exclude other elements or items. The terms "connected" or "coupled" and the like are not restricted to physical or mechanical connections, but may include electrical connections, whether direct or indirect. "upper", "lower", "left", "right", and the like are used merely to indicate relative positional relationships, and when the absolute position of the object being described is changed, the relative positional relationships may also be changed accordingly.
Examples
The utility model provides a reaction kettle stirring device for viscous liquid, which comprises a speed reducing motor 1, a stirring shaft 2 connected with the speed reducing motor 1 and stirring blade slurry 3 arranged at the bottom of the stirring shaft 2, wherein the end socket of the stirring blade slurry 3 is arranged into a conical structure, a reinforcing rib 4 is arranged between two ends of the stirring blade slurry 3, the center of the reinforcing rib 4 is fixed on the stirring shaft 2, and the arrangement height of the reinforcing rib 4 is lower than the height of two edge parts of the stirring blade slurry 3; the bottom of the speed reducing motor 1 is provided with a support 5, the center of the inner side of the support 5 is provided with a bearing box 6, the upper end and the lower end of the inside of the bearing box 6 are both provided with bearings 7, a fixed sleeve 8 is arranged between the two bearings 7, the fixed sleeve 8 is connected with the stirring shaft 2, a bearing cover 9 is arranged above the bearing 7 at the upper end, the bearing cover 9 is connected with the bearing box 6, and the bottom end of the bearing box 6 is connected with the stirring shaft 2; the bottom end of the bracket 5 is provided with a flange 10, the joint of the flange 10 and the stirring shaft 2 is provided with a mechanical seal 11, the bottom of the outer side of the mechanical seal 11 is provided with a mechanical seal cover 12, and the mechanical seal cover 12 is connected with the flange 10. The mechanical seal 11 comprises a transmission seat 110 arranged outside the stirring shaft 2, a spring 111 connected with the transmission seat 110, a movable ring 112 connected with the spring 111 and a static ring 113 connected with the movable ring 112, wherein the static ring 113 is connected with the mechanical seal cover 12. An O-shaped sealing ring 114 is arranged at the joint of the static ring 113 and the flange 10. The utility model discloses a mechanical seal can prevent that liquid from entering into the inside use that influences gear motor of support, the utility model discloses a set up the head that will stir the leaf thick liquid into the toper structure and increased the contact of stirring leaf thick liquid with liquid, improved the homogeneity of stirring, the area of the toper head contact liquid in the bottom is great, is applicable to the thick liquid of stirring more. The reinforcing ribs are arranged on the stirring blade paddles, so that the strength of the stirring blade paddles is increased.
The junction of bearing box 6 and (mixing) shaft 2 is provided with lip seal 13, and the upper end of lip seal 13 is connected with bearing 7, has increased the leakproofness of bearing box and (mixing) shaft.
A motor shaft of the speed reducing motor 1 is connected with the stirring shaft 2 through a coupler 14, the coupler 14 is arranged inside the support 5, and the support 5 is connected with the speed reducing motor 1 through bolts. The flange 10 is connected with the bracket 5, the bearing box 6 is connected with the bearing cover 9 through bolts, so that the installation, the disassembly and the maintenance are convenient.
Therefore, the utility model adopts the above structure be used for viscous liquid's reation kettle agitating unit, adopt the toper head can increase viscous liquid's stirring effect, simple structure is great with liquid area of contact simultaneously, is applicable to viscous liquid's stirring.
Finally, it should be noted that: the above embodiments are only for illustrating the technical solutions of the present invention and not for limiting the same, and although the present invention is described in detail with reference to the preferred embodiments, those skilled in the art should understand that: the technical solution of the present invention can still be modified or replaced by other equivalent means, and the modified technical solution can not be separated from the spirit and scope of the technical solution of the present invention.
Claims (6)
1. The utility model provides a reation kettle agitating unit for viscous liquid which characterized in that:
the stirring device comprises a speed reducing motor, a stirring shaft connected with the speed reducing motor and stirring blade paddles arranged at the bottom of the stirring shaft, wherein the end sockets of the stirring blade paddles are arranged in a conical structure, reinforcing ribs are arranged between two ends of the stirring blade paddles, the centers of the reinforcing ribs are fixed on the stirring shaft, and the arrangement heights of the reinforcing ribs are lower than the heights of two side parts of the stirring blade paddles;
a support is arranged at the bottom of the speed reducing motor, a bearing box is arranged at the center of the inner side of the support, bearings are arranged at the upper end and the lower end of the inside of the bearing box, a fixed sleeve is arranged between the two bearings and connected with the stirring shaft, a bearing cover is arranged above the bearing at the upper end and connected with the bearing box, and the bottom end of the bearing box is connected with the stirring shaft;
the bottom of support is provided with the flange, the flange with the junction of (mixing) shaft is provided with mechanical seal, mechanical seal's outside bottom sets up the mechanical seal lid, the mechanical seal lid with flange joint.
2. The reactor mixing device for viscous liquids of claim 1, wherein: the bearing box with the junction of (mixing) shaft is provided with lip seal, the upper end of lip seal with the bearing is connected.
3. The reactor tank agitator for viscous liquids of claim 2, wherein: the motor shaft of the speed reducing motor is connected with the stirring shaft through a coupler, the coupler is arranged inside the support, and the support is connected with the speed reducing motor through bolts.
4. The reactor tank agitator for viscous liquids of claim 3, wherein: the flange is connected with the bracket, the bearing box is connected with the bearing cover through bolts.
5. The reactor tank agitator for viscous liquids of claim 4, wherein: the mechanical seal comprises a transmission seat arranged on the outer side of the stirring shaft, a spring connected with the transmission seat, a movable ring connected with the spring and a static ring connected with the movable ring, and the static ring is connected with the mechanical seal cover.
6. The reactor mixing device for viscous liquids of claim 5, wherein: and an O-shaped sealing ring is arranged at the joint of the static ring and the flange.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022018238.0U CN213493675U (en) | 2020-09-15 | 2020-09-15 | A reation kettle agitating unit for gluing thick liquid |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022018238.0U CN213493675U (en) | 2020-09-15 | 2020-09-15 | A reation kettle agitating unit for gluing thick liquid |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213493675U true CN213493675U (en) | 2021-06-22 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022018238.0U Active CN213493675U (en) | 2020-09-15 | 2020-09-15 | A reation kettle agitating unit for gluing thick liquid |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213493675U (en) |
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2020
- 2020-09-15 CN CN202022018238.0U patent/CN213493675U/en active Active
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