CN214716566U - Reation kettle is used in ethylene glycol diacetate production - Google Patents

Reation kettle is used in ethylene glycol diacetate production Download PDF

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Publication number
CN214716566U
CN214716566U CN202023341668.2U CN202023341668U CN214716566U CN 214716566 U CN214716566 U CN 214716566U CN 202023341668 U CN202023341668 U CN 202023341668U CN 214716566 U CN214716566 U CN 214716566U
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CN
China
Prior art keywords
kettle body
ethylene glycol
glycol diacetate
rotating shaft
bevel gear
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Application number
CN202023341668.2U
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Chinese (zh)
Inventor
宗家欢
徐晨蓉
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Wuxi Jiaxian Petrochemical Equipment Co ltd
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Wuxi Jiaxian Petrochemical Equipment Co ltd
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Abstract

A reaction kettle for producing ethylene glycol diacetate solves the problems that the prior reaction kettle for producing ethylene glycol diacetate needs preheating, wastes time, has poor stirring uniformity and is not beneficial to production, and comprises a kettle body, stirring blades and a water bath cavity, wherein the edge of the middle part of the kettle body is provided with a plurality of supporting legs, the middle part of the bottom end of the kettle body is provided with a discharge hole, one side of the discharge hole is provided with a water outlet, the top end of the kettle body is provided with a top cover, one side of the top part of the kettle body is connected with a transfusion tube, one end of the transfusion tube is provided with an instant water heater, one side of the instant water heater is provided with a water inlet tube, the top end of the top cover is provided with a servo motor through a shaft coupling, the inside of the kettle body is provided with a reaction cavity, a first rotating shaft is inserted in the reaction cavity, and a plurality of first bevel gears are uniformly arranged on the first rotating shaft, the reaction kettle has novel structure, the stirring device has the advantages of ingenious design, no need of preheating during production, contribution to production, good stirring uniformity and high production efficiency.

Description

Reation kettle is used in ethylene glycol diacetate production
Technical Field
The utility model relates to a reation kettle specifically is a reation kettle is used in ethylene glycol diacetate production.
Background
The ethylene glycol diacetate is colorless liquid with a melting point of-31 ℃, a boiling point of 190 ℃ and 191 ℃, a relative density of 1.1063(20/20 ℃), a refractive index of 1.4159 and a flash point of 82 ℃. Can be mixed with ethanol, diethyl ether and benzene, and can be dissolved in 7 parts of water.
Ethylene glycol diacetate needs to adopt reation kettle when producing, and present ethylene glycol diacetate production is with reation kettle need preheat when using, the waste time, and stirring uniformity is poor simultaneously, is unfavorable for production.
SUMMERY OF THE UTILITY MODEL
To the above situation, for overcoming prior art's defect, the utility model provides a reation kettle is used in ethylene glycol diacetate production, the effectual current reation kettle is used in ethylene glycol diacetate production of having solved need preheat when using, and the waste time, stirring uniformity is poor simultaneously, is unfavorable for the problem of production.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model comprises a kettle body, supporting legs, a discharge hole, a water outlet, a top cover, a liquid conveying pipe, an instant water heater, a water inlet pipe, a feed inlet, a shaft coupling, a servo motor, a reaction chamber, a first rotating shaft, a first bevel gear, a bearing, a second rotating shaft, a second bevel gear, a stirring blade and a water bath chamber, wherein a plurality of supporting legs are arranged at the edge of the middle part of the kettle body, the middle part of the bottom end of the kettle body is provided with the discharge hole, one side of the discharge hole is provided with the water outlet, the top cover is arranged at the top end of the kettle body, one side of the top part of the kettle body is connected with the liquid conveying pipe, the instant water heater is arranged at one end of the liquid conveying pipe, the water inlet pipe is arranged at one side of the instant water heater, the servo motor is arranged at the top end of the top cover through the shaft coupling, the reaction chamber is arranged inside the kettle body, the first rotating shaft is inserted in the reaction chamber, a plurality of first bevel gears are evenly arranged on the first rotating shaft, a plurality of second rotating shafts are arranged on the side wall of the kettle body through the bearing, one end of the second rotating shaft is provided with a second bevel gear, the surface of the second rotating shaft is provided with a plurality of stirring blades, and the middle part of the side wall of the kettle body is provided with a water bath cavity.
Preferably, the top end of the first rotating shaft is connected with a coupling.
Preferably, the second bevel gear is in meshed connection with the first bevel gear.
Preferably, the middle part of the water bath cavity is provided with a spiral heating wire.
Preferably, the infusion tube is communicated with the water bath cavity.
Preferably, one side of the top cover is provided with a feeding hole.
Has the advantages that: when the utility model is used, an external water source is connected with the instant water heater, the instant water heater is opened, water is heated by the instant water heater, the hot water is conveyed into a water bath cavity through a liquid conveying pipe, the water added into the water bath cavity is hot water, the water is heated by a heating wire in the water bath cavity after the water is added, raw materials needing to produce ethylene glycol diacetate are added into a reaction cavity of a kettle body through a feed inlet, a servo motor works, the servo motor works to drive a first rotating shaft to rotate, the first rotating shaft rotates to drive a first bevel gear to rotate, the first bevel gear rotates to drive a second bevel gear to rotate, the second bevel gear rotates to drive a second rotating shaft to rotate, a stirring blade on the second rotating shaft rotates, the materials in the reaction cavity can be stirred, the stirring is uniform, meanwhile, the kettle body does not need to be preheated during production, and the production is beneficial to production, the utility model discloses novel structure thinks about ingeniously, need not to preheat when carrying out production, is favorable to production, and stirring uniformity is good simultaneously, and production efficiency is high.
Drawings
The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of the internal structure of the present invention;
FIG. 3 is a schematic view of the installation structure of the instant water heater of the present invention;
reference numbers in the figures: 1. a kettle body; 2. a support leg; 3. a discharge outlet; 4. a water outlet; 5. a top cover; 6. a transfusion tube; 7. an instantaneous water heater; 8. a water inlet pipe; 9. a feed inlet; 10. a coupling; 11. a servo motor; 12. a reaction chamber; 13. a first rotating shaft; 14. a first bevel gear; 15. a bearing; 16. a second rotating shaft; 17. a second bevel gear; 18. stirring blades; 19. a water bath cavity.
Detailed Description
The following describes the present invention in further detail with reference to the accompanying fig. 1-3.
The embodiment is given by figures 1-3, the utility model provides a reaction kettle for producing ethylene glycol diacetate, which comprises a kettle body 1, supporting legs 2, a discharge opening 3, a water outlet 4, a top cover 5, a liquid conveying pipe 6, an instant water heater 7, a water inlet pipe 8, a feed inlet 9, a shaft coupling 10, a servo motor 11, a reaction chamber 12, a first rotating shaft 13, a first bevel gear 14, a bearing 15, a second rotating shaft 16, a second bevel gear 17, a stirring blade 18 and a water bath chamber 19, wherein the edge of the middle part of the kettle body 1 is provided with a plurality of supporting legs 2, the middle part of the bottom end of the kettle body 1 is provided with the discharge opening 3, one side of the discharge opening 3 is provided with the water outlet 4, the top end of the kettle body 1 is provided with the top cover 5, one side of the top of the kettle body 1 is connected with the liquid conveying pipe 6, one end of the instant water heater 7 is provided with the water inlet pipe 8, the top end of the top cover 5 is provided with the servo motor 11 through the shaft coupling 10, reaction chamber 12 has been seted up to the inside of cauldron body 1, and it has first pivot 13 to peg graft in the reaction chamber 12, evenly installs the first bevel gear 14 of a plurality of in the first pivot 13, and a plurality of second pivot 16 is installed through bearing 15 to the lateral wall of cauldron body 1, and the one end of second pivot 16 is provided with second bevel gear 17, and the surface of second pivot 16 is provided with a plurality of stirring leaf 18, and water bath chamber 19 has been seted up at the middle part of cauldron body 1 lateral wall.
The top end of the first rotating shaft 13 is connected with the coupler 10, so that matching connection and transmission are facilitated.
The second bevel gear 17 is in meshed connection with the first bevel gear 14, so that transmission is facilitated.
The middle part of the water bath cavity 19 is provided with a spiral heating wire for heating.
The infusion tube 6 is communicated with the water bath cavity 19, so that the infusion can be conveniently matched.
One side of top cap 5 is provided with feed inlet 9, is convenient for feed in raw material.
The working principle is as follows: when the utility model is used, an external water source is connected with the instant water heater 7, the instant water heater 7 is opened, after the water is heated by the instant water heater 7, the hot water is conveyed into the water bath cavity 19 through the infusion tube 6, the water added into the water bath cavity 19 is hot water, the water is heated by the heating wire in the water bath cavity 19 after the water is added, the raw material which needs to produce ethylene glycol diacetate is added into the reaction cavity 12 of the kettle body 1 through the feed inlet 9, the servo motor 11 works to drive the first rotating shaft 13 to rotate, the first rotating shaft 13 rotates to drive the first bevel gear 14 to rotate, the first bevel gear 14 rotates to drive the second bevel gear 17 to rotate, the second rotating shaft 17 rotates to drive the second rotating shaft 16 to rotate, the second rotating shaft 16 rotates to drive the stirring blade 18 thereon to rotate, the material in the reaction cavity 12 can be stirred, the stirring is uniform, and the kettle body 1 does not need to be preheated during the production, is beneficial to the production.
Has the advantages that: the utility model discloses novel structure thinks about ingeniously, need not to preheat when carrying out production, is favorable to production, and stirring uniformity is good simultaneously, and production efficiency is high.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims (6)

1. The utility model provides a reation kettle is used in ethylene glycol diacetate production, includes the cauldron body (1), landing leg (2), bin outlet (3), outlet (4), top cap (5), transfer line (6), instant heating type water heater (7), inlet tube (8), feed inlet (9), shaft coupling (10), servo motor (11), reaction chamber (12), first pivot (13), first bevel gear (14), bearing (15), second pivot (16), second bevel gear (17), stirring leaf (18) and water bath chamber (19), its characterized in that: the edge at the middle part of the kettle body (1) is provided with a plurality of supporting legs (2), the middle part of the bottom end of the kettle body (1) is provided with a discharge port (3), one side of the discharge port (3) is provided with a water outlet (4), the top end of the kettle body (1) is provided with a top cover (5), one side of the top part of the kettle body (1) is connected with a liquid conveying pipe (6), one end of the liquid conveying pipe (6) is provided with an instant water heater (7), one side of the instant water heater (7) is provided with a water inlet pipe (8), the top end of the top cover (5) is provided with a servo motor (11) through a coupler (10), a reaction cavity (12) is arranged in the kettle body (1), a first rotating shaft (13) is inserted in the reaction cavity (12), a plurality of first bevel gears (14) are uniformly arranged on the first rotating shaft (13), a plurality of second rotating shafts (16) are arranged on the side wall of the kettle body (1) through a bearing (15), one end of the second rotating shaft (16) is provided with a second bevel gear (17), the surface of the second rotating shaft (16) is provided with a plurality of stirring blades (18), and the middle part of the side wall of the kettle body (1) is provided with a water bath cavity (19).
2. The reactor for producing ethylene glycol diacetate according to claim 1, wherein the top end of the first rotating shaft (13) is connected with a coupling (10).
3. The reactor for producing ethylene glycol diacetate according to claim 1, wherein the second bevel gear (17) is engaged with the first bevel gear (14).
4. The reactor for producing ethylene glycol diacetate according to claim 1, wherein a spiral heating wire is installed in the middle of the water bath cavity (19).
5. The reactor for producing ethylene glycol diacetate according to claim 1, wherein the liquid transfer tube (6) is communicated with the water bath cavity (19).
6. The reactor for producing ethylene glycol diacetate according to claim 1, wherein one side of the top cover (5) is provided with a feed inlet (9).
CN202023341668.2U 2020-12-31 2020-12-31 Reation kettle is used in ethylene glycol diacetate production Active CN214716566U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202023341668.2U CN214716566U (en) 2020-12-31 2020-12-31 Reation kettle is used in ethylene glycol diacetate production

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202023341668.2U CN214716566U (en) 2020-12-31 2020-12-31 Reation kettle is used in ethylene glycol diacetate production

Publications (1)

Publication Number Publication Date
CN214716566U true CN214716566U (en) 2021-11-16

Family

ID=78637067

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202023341668.2U Active CN214716566U (en) 2020-12-31 2020-12-31 Reation kettle is used in ethylene glycol diacetate production

Country Status (1)

Country Link
CN (1) CN214716566U (en)

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