CN210279157U

CN210279157U - Polymerization reactor with stirring control for long carbon chain production

Info

Publication number: CN210279157U
Application number: CN201921043760.5U
Authority: CN
Inventors: 李成波
Original assignee: Jinan Boyun Development New Material Co Ltd
Current assignee: Jinan Boyun Development New Material Co Ltd
Priority date: 2019-07-05
Filing date: 2019-07-05
Publication date: 2020-04-10
Anticipated expiration: 2029-07-05

Abstract

The utility model discloses a long carbon chain production has stirring control's polymerization reactor, include reation kettle, upper cover, quick-witted case, impel chamber and discharge gate, upper cover fixed mounting is at the reation kettle top, and quick-witted case setting is at the upper cover top, the reation kettle bottom is provided with impels the chamber, impels the chamber bottom to be provided with the discharge gate, installs the valve on the discharge gate, the inside top of reation kettle is provided with the saddle, and the saddle top is provided with the carousel, carousel top fixedly connected with transmission shaft, the machine incasement is installed the motor, and the transmission shaft is connected with the motor, carousel bottom middle part fixedly connected with axis of rotation is provided with the propulsion leaf in the axis of rotation, the beneficial effects of the utility model are that: when stirring, the revolution shaft can rotate while revolving, so that the stirring effect is increased, and the reaction efficiency is increased; the propelling blade can drive the material in the propelling cavity upwards continuously, and the material above the inner part of the reaction kettle flows around to the right, so that the stirring efficiency is further improved.

Description

Polymerization reactor with stirring control for long carbon chain production

Technical Field

The utility model relates to a nylon materials production field specifically is a polymerization ware that long carbon chain production has stirring control.

Background

Long carbon chain nylon passes through polymerization and obtains, when carrying out the reaction, generally can stir the material and the catalyst of participation reaction, makes fully contact between various materials and the catalyst to improve reaction efficiency and reaction effect, however, its stirring effect of common polymerization ware is general, has the stirring dead angle, leads to the stirring to be even inadequately, and the nylon material can be attached to on the reation kettle inner wall, is difficult to clear up, and causes the waste. Accordingly, one skilled in the art provides a polymerization reactor with agitation control for the production of long carbon chains to solve the problems set forth in the background art described above.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a polymerization ware that long carbon chain production has stirring control to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

the utility model provides a long carbon chain production has stirring control's polymerization reactor, includes reation kettle, upper cover, quick-witted case, impels chamber and discharge gate, upper cover fixed mounting is at the reation kettle top, and quick-witted case setting is at the upper cover top, the reation kettle bottom is provided with impels the chamber, impels the chamber bottom to be provided with the discharge gate, installs the valve on the discharge gate, the inside top of reation kettle is provided with the saddle, and the saddle top is provided with the carousel, carousel top fixedly connected with transmission shaft, the machine incasement installs the motor, and the transmission shaft is connected with the motor, carousel bottom middle part fixedly connected with axis of rotation is provided with the propulsion leaf in the axis of rotation, impels the leaf bottom to extend to.

As a further aspect of the present invention: and a plane bearing is arranged between the bottom of the turntable and the supporting platform.

As a further aspect of the present invention: the rotary table is characterized in that a plurality of second gears are arranged in the rotary table, the bottoms of the second gears are connected with a revolution shaft, a first gear is fixedly arranged at the top of the supporting table and is in inner meshing connection with the second gears, and a plurality of stirring rods are arranged on the revolution shaft.

As a further aspect of the present invention: the outer end of the stirring rod is fixedly connected with a scraper.

As a further aspect of the present invention: the bottom of the reaction kettle is provided with a plurality of support legs.

As a further aspect of the present invention: the valve is an electromagnetic valve.

As a further aspect of the present invention: and a plurality of feed inlets are arranged on the side wall of the reaction kettle.

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

1. when stirring, the revolution shaft can rotate while revolving, so that the stirring effect is increased, and the reaction efficiency is increased;

2. when stirring, the propelling blade can continuously drive the materials in the propelling cavity upwards, and the materials above the inner part of the reaction kettle flow towards the right and the periphery, so that the stirring efficiency is further improved;

3. after the reaction finishes, during the ejection of compact, impel the leaf and can drive the material and pass through the discharge gate fast, and the scraper blade can scrape the adnexed material on the reation kettle inner wall, avoids extravagant, and has the effect of automatic clearance reation kettle inner wall.

Drawings

FIG. 1 is a schematic diagram of a polymerization reactor with agitation control for the production of long carbon chains;

FIG. 2 is a schematic diagram of the structure of a reactor vessel in a polymerization reactor with agitation control for the production of long carbon chains;

FIG. 3 is a schematic diagram of a stirring apparatus in a polymerization reactor with stirring control for long carbon chain production;

FIG. 4 is a cross-sectional view of a stirring apparatus in a polymerization reactor with stirring control for the production of long carbon chains.

In the figure: 1. a reaction kettle; 2. an upper cover; 3. a chassis; 4. a support leg; 5. a propulsion chamber; 6. a discharge port; 7. a valve; 8. a saddle; 9. a motor; 10. a turntable; 11. a drive shaft; 12. a revolution axis; 13. a stirring rod; 14. a squeegee; 15. a first gear; 16. a second gear; 17. advancing the leaves; 18. an axis of rotation.

Detailed Description

Referring to fig. 1-4, in the embodiment of the present invention, a polymerization reactor with stirring control for long carbon chain production comprises a reaction kettle 1, an upper cover 2, a case 3, a propulsion chamber 5 and a discharge port 6, wherein the upper cover 2 is fixedly installed on the top of the reaction kettle 1, the case 3 is installed on the top of the upper cover 2, the propulsion chamber 5 is provided at the bottom of the reaction kettle 1, the discharge port 6 is provided at the bottom of the propulsion chamber 5, a valve 7 is installed on the discharge port 6, the valve 7 is an electromagnetic valve, a support 8 is provided above the reaction kettle 1, a turntable 10 is provided above the support 8, a transmission shaft 11 is fixedly connected to the top of the turntable 10, a motor 9 is installed in the case 3, the transmission shaft 11 is connected to the motor 9, a rotation shaft 18 is fixedly connected to the middle portion of the bottom of the turntable 10, a propulsion blade 17 is provided on the rotation shaft 18, 1 bottom of reation kettle is provided with a plurality of stabilizer blade 4, installs a plurality of feed inlet on reation kettle 1's the lateral wall, during the stirring, can drive the material through propelling blade 17 and constantly circulate in reation kettle to increase stirring effect, during the ejection of compact, impel blade 17 and can drive the material and pass through discharge gate 6 fast.

Be provided with flat bearing between carousel 10 bottom and the saddle 8, be provided with a plurality of second gear 16 in the carousel 10, second gear 16 bottom is connected with

revolution axle

12, 8 top fixed mounting of saddle have first gear 15, and first gear 15 is connected with 16 crescent engagements of second gear, be provided with a plurality of puddler 13 on the revolution axle 12, puddler 13 outer end fixedly connected with scraper blade 14 during the stirring, relative revolution axle 12 of puddler 13 is rotating the stirring to puddler 13 rotates around axis of rotation 18 again under the drive of revolution axle 12, improves the stirring effect, and during the ejection of compact, and scraper blade 14 can scrape the material on the reation kettle 1 inner wall, prevents that the material from gluing on reation kettle 1's the inner wall.

The utility model discloses a theory of operation is:

when in use, various materials and catalysts enter the reaction kettle 1 from the feeding hole, the motor 9 drives the turntable 10 to rotate clockwise through the transmission shaft 11 in the reaction kettle 1, thereby driving the propelling blade 17 to rotate clockwise, thereby, the material around the propelling vane 17 is continuously moved upwards, and the revolution axis 12 rotates along with the rotating disc 10, the first gear 15 is engaged with the second gear 16, the first gear 15 drives the revolution shaft 12 to rotate and stir, so that the materials are fully contacted, the reaction speed and the reaction effect are improved, after the material reaction is finished, the motor 9 rotates reversely to drive the turntable 10 to rotate anticlockwise, the propelling blade 17 rotates anticlockwise at the time, after the valve 7 is opened, the material is driven by the propelling blade 17 to quickly overflow from the discharge hole 6, the scraper 14 of the stirring rod 13 can scrape off the material on the inner wall of the reaction vessel 1, and prevent the material from adhering to the inner wall of the reaction vessel 1.

The above-mentioned, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. A polymerization reactor with stirring control in long carbon chain production comprises a reaction kettle (1), an upper cover (2), a case (3), a propulsion chamber (5) and a discharge port (6), and is characterized in that the upper cover (2) is fixedly arranged at the top of the reaction kettle (1), the case (3) is arranged at the top of the upper cover (2), the bottom of the reaction kettle (1) is provided with the propulsion chamber (5), the bottom of the propulsion chamber (5) is provided with the discharge port (6), the discharge port (6) is provided with a valve (7), a support table (8) is arranged above the interior of the reaction kettle (1), a turntable (10) is arranged above the support table (8), the top of the turntable (10) is fixedly connected with a transmission shaft (11), a motor (9) is arranged in the case (3), the transmission shaft (11) is connected with the motor (9), the middle part of the bottom of the turntable (10) is fixedly connected with a, the rotating shaft (18) is provided with a propelling blade (17), and the bottom of the propelling blade (17) extends into the propelling cavity (5).

2. A polymerization reactor with stirring control for the production of long carbon chains according to claim 1, characterized in that a plane bearing is arranged between the bottom of the turntable (10) and the pallet (8).

3. The polymerization reactor with stirring control for long carbon chain production according to claim 1, wherein a plurality of second gears (16) are arranged in the rotating disc (10), the bottom of the second gears (16) is connected with a revolution shaft (12), a first gear (15) is fixedly arranged at the top of the saddle (8), the first gear (15) is in inner meshing connection with the second gears (16), and a plurality of stirring rods (13) are arranged on the revolution shaft (12).

4. A polymerization reactor with stirring control for long carbon chain production according to claim 3, characterized in that the outer end of the stirring rod (13) is fixedly connected with a scraper (14).

5. A polymerization reactor with stirring control for long carbon chain production according to claim 1 characterized in that the bottom of the reaction vessel (1) is provided with a plurality of support legs (4).

6. A polymerization reactor with stirring control for the production of long carbon chains according to claim 1, characterized in that said valve (7) is a solenoid valve.

7. The polymerization reactor with stirring control for producing long carbon chains according to claim 1, wherein the side wall of the reaction kettle (1) is provided with a plurality of feed inlets.