CN214636247U

CN214636247U - Esterification accelerating device of esterification reaction kettle

Info

Publication number: CN214636247U
Application number: CN202120432414.7U
Authority: CN
Inventors: 刘景相; 赵禹潼
Original assignee: Chengde Shuangluan Concrete State Science And Technology Center
Current assignee: Chengde Shuangluan Concrete State Science And Technology Center
Priority date: 2021-02-26
Filing date: 2021-02-26
Publication date: 2021-11-09
Anticipated expiration: 2031-02-26

Abstract

The utility model discloses an accelerating device esterifies reation kettle, the top that the outer wall of second puddler passes through bearing and shell rotates and links to each other, one side meshing of first gear links to each other there is the second gear, one side rotation that the outer wall of straight-bar passes through bearing and shell links to each other, the outer wall rigid coupling of straight-bar has the third puddler. The utility model relates to an esterification reaction technical field, through the motor, cooperation between valve and the stand, the device is reacting, the pump body can be with the catalyst suction in the square shell to the shower nozzle in, spray on the raw materials by the shower nozzle, the area of contact of raw materials and catalyst has been increased, the motor drives first puddler through first gear and second gear simultaneously, second puddler and third puddler rotate and make its intensive mixing reaction, and the hot plate provides suitable reaction temperature, the obscure problem of effect of current device when carrying out the during operation acceleration reaction has been solved, and the practicality is improved.

Description

Esterification accelerating device of esterification reaction kettle

Technical Field

The utility model relates to an esterification reaction technical field specifically is an esterification reaction cauldron accelerating device.

Background

The esterification reaction is an organic chemical reaction, which is a reaction for generating ester and water by using alcohol and carboxylic acid or oxygen-containing inorganic acid, and is divided into three types, namely a reaction for reacting carboxylic acid and alcohol, a reaction for reacting inorganic oxygen-containing acid and alcohol and a reaction for reacting inorganic strong acid and alcohol, and an esterification reaction kettle esterification accelerating device is needed in order to increase the reaction speed.

But the effect of reaction is not obvious when carrying out the during operation to current device is accelerating, has reduced the practicality to current device is inconvenient when carrying out the during operation and is adding the raw materials and collect the raw materials after the reaction, can't satisfy modern people's work demand.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art, the utility model provides an esterification reaction cauldron accelerating device has solved the effect that current device quickened the reaction when carrying out the during operation and is not obvious, has reduced the problem of practicality.

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: an esterification accelerating device of an esterification reaction kettle comprises a shell, a stand column and a base, wherein the bottom of the shell is fixedly connected with the stand column, the bottom of the stand column is fixedly connected with the base, and a mixing device is arranged inside the shell;

the mixing device comprises a motor, a first stirring rod, a shell, a first gear, a second stirring rod, a second gear, a straight rod and a third stirring rod;

the back of motor passes through the positive fixed connection of support with the stand, the output rigid coupling of motor has first puddler, the bottom of the outer wall bottom of first puddler through bearing and casing rotates even, the outer wall top of first puddler rotates through the bearing and links to each other there is the shell, the back of shell and the inner wall back fixed connection of casing, the top rigid coupling of first puddler has first gear, the top rigid coupling of first gear has the second puddler, the outer wall of second puddler passes through the bearing and rotates with the top of shell and links to each other, one side meshing of first gear links to each other there is the second gear, one side rigid coupling of second gear has the straight-bar, outer wall one side of straight-bar is rotated through one side of bearing and shell and is linked to each other, the outer wall rigid coupling of straight-bar has the third puddler.

Preferably, the two third agitating rods are symmetrically distributed with respect to the center of the housing.

Preferably, the bottom of the shell is communicated with two valves.

Preferably, the top of the shell is connected with a cover plate through a pin shaft in a rotating mode, a bolt is connected with a through hole in one side of the cover plate in a threaded mode, and the bottom of the outer wall of the bolt is connected with the top of the shell in a threaded mode.

Preferably, the heating plate is fixedly connected to the inner wall of the shell.

Preferably, two auxiliary devices are arranged above the shell;

the auxiliary device comprises a bottom plate, a square shell, a feeding hole, a straight pipe, a pump body, a bent pipe and a spray head;

one side of bottom plate and one side fixed connection of casing, the top rigid coupling of bottom plate has the square shell, the top intercommunication of square shell has the feed inlet, and the top rigid coupling of square shell has the straight tube, the top of straight tube and the input fixed connection of the pump body, one side fixed connection of support and casing is passed through to one side of the pump body, the output intercommunication of the pump body has the return bend, the outer wall one side of return bend runs through the top of casing and extends to the inner wall of casing, the return bend intercommunication has the shower nozzle.

Advantageous effects

The utility model provides an esterification accelerating device of an esterification reaction kettle. The method has the following beneficial effects: the esterification accelerating device of the esterification reaction kettle increases the contact area of the raw material and the catalyst by matching the motor, the valve and the upright post when the device reacts, the pump body can pump the catalyst in the square shell into the spray head, the spray head sprays the catalyst on the raw material, meanwhile, the motor drives the first stirring rod, the second stirring rod and the third stirring rod to rotate through the first gear and the second gear to ensure that the catalyst is fully mixed and reacted, and the heating plate provides proper reaction temperature, thereby solving the problem that the effect of accelerating the reaction when the existing device works is not obvious, improving the practicability, through the matching among the bottom plate, the square shell and the bolt, a user can rotate the bolt, the cover plate can be opened for adding the raw material after taking the bolt down, only the handle of the valve needs to be rotated when the raw material is collected, and solving the problem that the existing device is inconvenient to add the raw material and collect the raw material after the reaction when the existing device works, the working requirements of modern people are met.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of the connection relationship between the motor, the valve and the upright post;

fig. 3 is a schematic view of a connection relationship structure of the first gear, the second gear and the straight rod according to the present invention;

fig. 4 is a schematic view of the connection relationship between the bottom plate, the square shell and the bolt of the present invention.

In the figure: 1. the mixing device comprises a shell, 2, a stand column, 3, a base, 4, a mixing device, 401, a motor, 402, a first stirring rod, 403, a shell, 404, a first gear, 405, a second stirring rod, 406, a second gear, 407, a straight rod, 408, a third stirring rod, 5, an auxiliary device, 501, a bottom plate, 502, a square shell, 503, a charging hole, 504, a straight pipe, 505, a pump body, 506, an elbow pipe, 507, a spray head, 6, a cover plate, 7, a bolt, 8, a valve, 9 and a heating plate.

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.

The following working principles, detailed connecting means thereof, and the following main descriptions of the working principles and processes are well known in the art, and will be referred to by those skilled in the art for the specific connection and operation sequence of the components in this application.

The utility model provides a technical scheme:

as shown in fig. 1-4, the esterification accelerating device of the esterification reaction kettle in the present application includes a housing 1, an upright column 2 and a base 3, the upright column 2 is fixedly connected to the bottom of the housing 1, the base 3 is fixedly connected to the bottom of the upright column 2, a mixing device 4 is disposed inside the housing 1, the mixing device 4 includes a motor 401, a first stirring rod 402, a housing 403, a first gear 404, a second stirring rod 405, a second gear 406, a straight rod 407 and a third stirring rod 408, the back of the motor 401 is fixedly connected to the front of the upright column 2 through a bracket, the model of the motor 401 is SM80-D601930, the output end of the motor 401 is fixedly connected to the first stirring rod 402, the bottom of the outer wall of the first stirring rod 402 is rotatably connected to the bottom of the housing 1 through a bearing, the housing 403 is rotatably connected above the outer wall of the first stirring rod 402, the back of the housing 403 is fixedly connected to the back of the inner wall of the housing 1, the top of the first stirring rod 402 is fixedly connected to the first gear 404, a second stirring rod 405 is fixedly connected to the top of the first gear 404, the outer wall of the second stirring rod 405 is rotatably connected to the upper side of the shell 403 through a bearing, one side of the first gear 404 is connected with a second gear 406 in a meshed manner, the first gear 404 can drive the second gear 406 to rotate through meshing when rotating, a straight rod 407 is fixedly connected to one side of the second gear 406, one side of the outer wall of the straight rod 407 is rotatably connected to one side of the shell 403 through a bearing, the straight rod 407 can rotate through a bearing, a third stirring rod 408 is fixedly connected to the outer wall of the straight rod 407, and the two third stirring rods 408 are symmetrically distributed in the left-right direction by taking the center of the shell 1 as a reference, so that the positions of the two sides are the same, and stirring is uniform;

in the specific implementation process, it is worth pointing out in particular that when the device is in reaction, the pump body 505 can pump the catalyst in the square shell 502 into the spray head 507 and spray the catalyst on the raw material through the spray head 507, so that the contact area between the raw material and the catalyst is increased, meanwhile, the motor 401 drives the first stirring rod 402, the second stirring rod 405 and the third stirring rod 408 to rotate through the first gear 404 and the second gear 406 so as to enable the first stirring rod, the second stirring rod 405 and the third stirring rod 408 to be fully mixed and react, and the heating plate 9 provides an appropriate reaction temperature, so that the problem that the effect of accelerating the reaction when the existing device works is not obvious is solved, and the practicability is improved.

The bottom of the shell 1 is communicated with two valves 8, the top of the shell 1 is rotatably connected with a cover plate 6 through a pin shaft, a through hole at one side of the cover plate 6 is connected with a bolt 7 through a thread, the bottom of the outer wall of the bolt 7 is connected with the top of the shell 1 through a thread, the inner wall of the shell 1 is fixedly connected with a heating plate 9, the model of the heating plate 9 is YK-3, two auxiliary devices 5 are arranged above the shell 1, each auxiliary device 5 comprises a bottom plate 501, a square shell 502, a feeding hole 503, a straight pipe 504, a pump body 505, an elbow 506 and a spray head 507, one side of the bottom plate 501 is fixedly connected with one side of the shell 1, the top of the bottom plate 501 is fixedly connected with the square shell 502, the feeding hole 503 is communicated with the top of the square shell 502, the straight pipe 504 is fixedly connected with the top of the straight pipe 504, the input end of the pump body 505 is BJZ037-B, one side of the pump body 505 is fixedly connected with one side of the shell 1 through a bracket, the output end of the pump body 505 is communicated with an elbow 506, one side of the outer wall of the elbow 506 penetrates through the top of the shell 1 and extends to the inner wall of the shell 1, and the elbow 506 is communicated with a spray head 507;

in the concrete implementation process, be worth pointing out very much that the user can rotate bolt 7, take off bolt 7 after alright open apron 6 and be used for adding the raw materials, only need when collecting the raw materials rotate valve 8 the handle can, solved current device inconvenient when carrying out the during operation add the raw materials and collect the problem of the raw materials after the reaction, satisfy modern people's work demand.

According to the working principle of the device, when the device is used for reaction, the pump body 505 can pump the catalyst in the square shell 502 into the spray head 507 and spray the catalyst on the raw material through the spray head 507, so that the contact area of the raw material and the catalyst is increased, meanwhile, the motor 401 drives the first stirring rod 402, the second stirring rod 405 and the third stirring rod 408 to rotate through the first gear 404 and the second gear 406 so as to enable the raw material to be fully mixed and reacted, the heating plate 9 provides a proper reaction temperature, the problem that the effect of accelerating the reaction when the existing device is used is solved, the practicability is improved, a user can rotate the bolt 7, the cover plate 6 can be opened for adding the raw material after taking down the bolt 7, only the handle of the valve 8 needs to be rotated when the raw material is collected, and the problem that the existing device is inconvenient to add the raw material and collect the raw material after the reaction when the existing device is used for work is solved, the working requirements of modern people are met.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation. The use of the phrase "comprising one of the elements does not exclude the presence of other like elements in the process, method, article, or apparatus that comprises the element.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "disposed," "connected," "fixed," "screwed" and the like are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate medium, and may be connected through the inside of two elements or in an interaction relationship between two elements, unless otherwise specifically defined, and the specific meaning of the above terms in the present invention will be understood by those skilled in the art according to specific situations.

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 an accelerating device esterifies of reation kettle, includes casing (1), stand (2) and base (3), the bottom rigid coupling of casing (1) has stand (2), the bottom rigid coupling of stand (2) has base (3), its characterized in that: a mixing device (4) is arranged in the shell (1);

the mixing device (4) comprises a motor (401), a first stirring rod (402), a shell (403), a first gear (404), a second stirring rod (405), a second gear (406), a straight rod (407) and a third stirring rod (408);

the back of the motor (401) is fixedly connected with the front of the upright post (2) through a support, the output end of the motor (401) is fixedly connected with a first stirring rod (402), the bottom of the outer wall of the first stirring rod (402) is rotatably connected with the bottom of the shell (1) through a bearing, the upper part of the outer wall of the first stirring rod (402) is rotatably connected with a shell (403) through a bearing, the back of the shell (403) is fixedly connected with the back of the inner wall of the shell (1), the top of the first stirring rod (402) is fixedly connected with a first gear (404), the top of the first gear (404) is fixedly connected with a second stirring rod (405), the outer wall of the second stirring rod (405) is rotatably connected with the upper part of the shell (403) through a bearing, one side of the first gear (404) is engaged with a second gear (406), one side of the second gear (406) is fixedly connected with a straight rod (407), one side of the outer wall of the straight rod (407) is rotatably connected with one side of the shell (403) through a bearing, and a third stirring rod (408) is fixedly connected to the outer wall of the straight rod (407).

2. The esterification accelerating device of the esterification reaction kettle according to claim 1, characterized in that: the two third stirring rods (408) are symmetrically distributed on the left and right by taking the center of the shell (1) as a reference.

3. The esterification accelerating device of the esterification reaction kettle according to claim 1, characterized in that: the bottom of the shell (1) is communicated with two valves (8).

4. The esterification accelerating device of the esterification reaction kettle according to claim 1, characterized in that: the top of the shell (1) is connected with a cover plate (6) through a pin shaft in a rotating mode, a bolt (7) is connected with a through hole in one side of the cover plate (6) in a threaded mode, and the bottom of the outer wall of the bolt (7) is connected with the top of the shell (1) in a threaded mode.

5. The esterification accelerating device of the esterification reaction kettle according to claim 1, characterized in that: the inner wall of the shell (1) is fixedly connected with a heating plate (9).

6. The esterification accelerating device of the esterification reaction kettle according to claim 1, characterized in that: two auxiliary devices (5) are arranged above the shell (1);

the auxiliary device (5) comprises a bottom plate (501), a square shell (502), a feeding hole (503), a straight pipe (504), a pump body (505), an elbow pipe (506) and a spray head (507);

one side of bottom plate (501) and one side fixed connection of casing (1), the top rigid coupling of bottom plate (501) has square shell (502), the top intercommunication of square shell (502) has feed inlet (503), and the top rigid coupling of square shell (502) has straight tube (504), the top of straight tube (504) and the input fixed connection of the pump body (505), one side fixed connection of support and casing (1) is passed through to one side of the pump body (505), the output intercommunication of the pump body (505) has return bend (506), the outer wall one side of return bend (506) runs through the top of casing (1) and extends to the inner wall of casing (1), return bend (506) intercommunication has shower nozzle (507).