CN219209917U - Aluminum powder sesqui-reaction kettle - Google Patents

Abstract

The utility model provides an aluminum powder sesqui-reaction kettle, which relates to the technical field of reaction kettles and comprises a reaction kettle main body, wherein a heating jacket is arranged on the outer side of the reaction kettle main body, a feed inlet is arranged on the top surface of the reaction kettle main body, a discharge outlet is arranged on one side of the bottom surface of the reaction kettle main body, a stirring threaded rod is arranged in the middle of the inside of the reaction kettle main body, a control threaded rod is arranged on one side of the inside of the reaction kettle main body, when a control motor drives the control threaded rod to rotate, an inner side connecting ring and an outer side connecting ring can be driven to ascend or descend, and meanwhile, a stirring lantern ring is connected with the stirring threaded rod, when the inner side connecting ring and the outer side connecting ring drive the stirring connecting ring to ascend, the stirring connecting ring can rotate on the inner side of the inner side connecting ring and the limiting outer ring, and reactants in the height range can be reciprocally ascended or descended after the inner side connecting ring and the limiting outer ring are controlled to ascend to a designated height by the control motor during reaction.

Description

Aluminum powder sesqui-reaction kettle

Technical Field

The utility model relates to the technical field of reaction kettles, in particular to an aluminum powder sesqui-reaction kettle.

Background

In the production process of trimethylaluminum trichloride, aluminum powder and methyl chloride are used as raw materials, the raw materials are stirred and heated in a reaction kettle, the boiling point of methyl chloride is low, and the methyl chloride exists in a gas and dissolved state in the reaction and reacts with solid aluminum powder together to generate liquid trimethylaluminum trichloride.

The existing aluminum powder sesqui-reaction kettle has the following problems when in use:

1. the stirring structure inside the existing aluminum powder sesqui-reaction kettle is of a fixed structure, most stirring positions of the stirring device are fixed when the stirring device is used, and reactants with different heights need to be stirred in sequence due to uneven distribution of substances inside the aluminum powder sesqui-reaction kettle, so that the existing stirring device is difficult to meet.

2. The inside agitating unit and the material hoisting device that need set up of current aluminium powder sesqui-reaction kettle to realize more abundant reaction, but this also leads to most aluminium powder sesqui-reaction kettle inner structure complicacy, can be effectively used for the space of production less.

Disclosure of Invention

The utility model aims to solve the problem that an aluminum powder sesqui-reaction kettle in the prior art cannot be stirred in a layered manner when in use.

In order to achieve the above purpose, the present utility model adopts the following technical scheme: the utility model provides an aluminium powder sesqui reation kettle, includes the reation kettle main part, and the outside of reation kettle main part is provided with the heating and presss from both sides the cover, the top surface of reation kettle main part is provided with the feed inlet, bottom surface one side of reation kettle main part is provided with the discharge gate, the bottom surface opposite side of reation kettle main part is provided with the control motor, the inside department of centering of reation kettle main part is provided with stirring threaded rod, stirring threaded rod's the outside is provided with stirring vane, stirring vane's the outside is provided with the stirring go-between, the outside of stirring go-between is provided with inboard go-between, the outside of inboard go-between is provided with the outside go-between, the top surface of outside go-between is provided with the scraper blade, inside one side of reation kettle main part is provided with the control threaded rod, the inside opposite side of reation kettle main part is provided with spacing slide bar.

Preferably, the inner connecting ring, the outer connecting ring and the control threaded rod are in threaded connection, and the inner connecting ring, the outer connecting ring and the limit sliding rod are in sliding connection.

Preferably, a stirring lantern ring is arranged between the stirring threaded rod and the stirring blade, and the stirring lantern ring is in threaded connection with the stirring threaded rod.

Preferably, the outside of stirring go-between is provided with spacing outer loop, the recess with spacing outer loop assorted is seted up to the inner wall of inboard go-between.

Preferably, balls are arranged between the inner connecting ring and the limiting outer ring, and the balls are located in the grooves of the inner connecting ring.

Preferably, the outer wall of the stirring connecting ring is movably connected with the inner wall of the inner connecting ring.

Preferably, the stirring vane circumferential array is equidistantly arranged between the stirring collar and the stirring connecting ring, and the stirring vane, the stirring collar and the stirring connecting ring are of an integrated structure.

Preferably, a gas inlet is formed in one side of the top surface of the reaction kettle body, which is located at the feed inlet.

Advantageous effects

According to the utility model, the stirring threaded rod is arranged at the center of the inside of the reaction kettle main body, the control threaded rod is arranged at one side of the inside of the reaction kettle main body, when the control motor drives the control threaded rod to rotate, the inner side connecting ring and the outer side connecting ring can be driven to ascend or descend, meanwhile, the stirring lantern ring is connected with the stirring threaded rod, when the inner side connecting ring and the outer side connecting ring drive the stirring connecting ring to ascend, the stirring connecting ring can rotate on the inner side of the inner side connecting ring, when the reaction is carried out, the inner side connecting ring and the limiting outer ring can be controlled by the control motor to ascend to a designated height, and then the stirring lantern ring can ascend or descend in a range of the designated height to stir reactants in the range of the height.

According to the utility model, the stirring blades, the stirring lantern ring and the stirring connecting ring are integrated on the inner sides of the inner connecting ring and the outer connecting ring, and the liquid can be lifted upwards through the ascending or descending of the inner connecting ring and the outer connecting ring, so that the liquid and the gas can be fully contacted, the gas can be more dissolved, meanwhile, reactants can be stirred, the inner space of the reaction kettle main body is saved, and the reaction efficiency and the yield are improved.

Drawings

FIG. 1 is a schematic diagram of the main structure of the present utility model;

FIG. 2 is a schematic diagram of the internal structure of the main body of the reaction kettle;

FIG. 3 is a schematic structural view of the stirring connection ring of the present utility model;

FIG. 4 is a schematic main structure of the stirring connection ring and the inner connection ring of the present utility model;

fig. 5 is a schematic main body structure of the outer connecting ring and the inner connecting ring of the present utility model.

Legend description:

1. a reaction kettle main body; 2. a feed inlet; 3. a heating jacket; 4. controlling a motor; 5. a discharge port; 6. stirring a threaded rod; 7. controlling a threaded rod; 8. a limit slide bar; 9. an outer connecting ring; 10. a scraper; 11. a stirring collar; 12. stirring blades; 13. stirring the connecting ring; 14. a limiting outer ring; 15. an inner connecting ring; 16. a ball; 17. a gas inlet.

Detailed Description

In order that the manner in which the above recited features, objects and advantages of the present utility model are obtained, a more particular description of the utility model will be rendered by reference to specific embodiments thereof which are illustrated in the appended drawings. Based on the examples in the embodiments, those skilled in the art can obtain other examples without making any inventive effort, which fall within the scope of the utility model.

Specific embodiments of the present utility model are described below with reference to the accompanying drawings.

First embodiment:

referring to fig. 1-5, an aluminum powder sesqui-reaction kettle comprises a reaction kettle main body 1, wherein a heating jacket 3 is arranged on the outer side of the reaction kettle main body 1, a feed inlet 2 is arranged on the top surface of the reaction kettle main body 1, a discharge outlet 5 is arranged on one side of the bottom surface of the reaction kettle main body 1, a control motor 4 is arranged on the other side of the bottom surface of the reaction kettle main body 1, a stirring threaded rod 6 is arranged at the center of the inner part of the reaction kettle main body 1, stirring blades 12 are arranged on the outer side of the stirring threaded rod 6, a stirring connecting ring 13 is arranged on the outer side of the stirring blades 12, an inner connecting ring 15 is arranged on the outer side of the stirring connecting ring 13, an outer connecting ring 9 is arranged on the outer side of the inner connecting ring 15, a scraping plate 10 is arranged on the top surface of the outer connecting ring 9, a control threaded rod 7 is arranged on one side of the inner part of the reaction kettle main body 1, a limit sliding rod 8 is arranged on the other side of the top surface of the reaction kettle main body 1, and a gas inlet 17 is arranged on one side of the feed inlet 2.

The inside go-between 15 and outside go-between 9 and the control threaded rod 7 are threaded connection, and be sliding connection between inside go-between 15 and outside go-between 9 and spacing slide bar 8, be provided with stirring lantern ring 11 between stirring threaded rod 6 and the stirring vane 12, and be threaded connection between stirring lantern ring 11 and the stirring threaded rod 6, the bottom of stirring threaded rod 6 is connected with the output of control motor 4, control motor 4 can drive the rotation of control threaded rod 7, and then control inside go-between 15 and outside go-between 9 rise or descend, stirring threaded rod 6 can make stirring go-between 13 rise and the inside rotation of inside go-between 15 when descending.

The inside department of centering at reation kettle main part 1 is provided with stirring threaded rod 6, and be provided with control threaded rod 7 in inside one side of reation kettle main part 1, can drive inboard go-between 15 and outside go-between 9 and rise or descend when control motor 4 drives control threaded rod 7 and rotate, be connected stirring lantern ring 11 and stirring threaded rod 6 simultaneously, when inboard go-between 15 and outside go-between 9 drive stirring go-between 13 rise, stirring go-between 13 can rotate inboard go-between 15, can control inboard go-between 15 and spacing outer loop 14 through control motor 4 when reacting and rise to the appointed height after, reciprocal rise or decline in the within range of appointed height stirs the reactant in this altitude range.

Specific embodiment II:

referring to fig. 1-5, the outside of stirring go-between 13 is provided with spacing outer loop 14, the recess with spacing outer loop 14 assorted is seted up to the inner wall of inboard go-between 15, be provided with ball 16 between inboard go-between 15 and the spacing outer loop 14, and ball 16 is located the recess inside of inboard go-between 15, be swing joint between the outer wall of stirring go-between 13 and the inner wall of inboard go-between 15, through setting up ball 16 between inboard go-between 15 and spacing outer loop 14, can reduce the frictional force that stirring go-between 13 receives when rotating, promote stirring efficiency, stirring vane 12 circumference array equidistant setting is between stirring lantern ring 11 and stirring go-between 13, and stirring vane 12, stirring lantern ring 11 and stirring go-between 13 are integrated into one piece structure.

The stirring blades 12, the stirring lantern ring 11 and the stirring connecting ring 13 are integrated on the inner sides of the inner side connecting ring 15 and the outer side connecting ring 9, and the liquid can be lifted upwards by ascending or descending the inner side connecting ring 15 and the outer side connecting ring 9, so that the liquid and the gas can be fully contacted, the gas can be dissolved more, meanwhile, reactants can be stirred, the inner space of the reaction kettle main body 1 is saved, and the reaction efficiency and the yield are improved.

To sum up:

1. when the control motor 4 drives the control threaded rod 7 to rotate, the inner side connecting ring 15 and the outer side connecting ring 9 can be driven to ascend or descend, meanwhile, the stirring lantern ring 11 is connected with the stirring threaded rod 6, when the inner side connecting ring 15 and the outer side connecting ring 9 drive the stirring connecting ring 13 to ascend, the stirring connecting ring 13 can rotate on the inner side of the inner side connecting ring 15, when the reaction is carried out, the inner side connecting ring 15 and the limiting outer ring 14 can be controlled by the control motor 4 to ascend to a designated height, and then the stirring lantern ring can be reciprocally ascended or descended within the range of the designated height to stir reactants within the height range;

2. the stirring blades 12, the stirring lantern ring 11 and the stirring connecting ring 13 are integrated on the inner sides of the inner side connecting ring 15 and the outer side connecting ring 9, and the liquid can be lifted upwards by ascending or descending the inner side connecting ring 15 and the outer side connecting ring 9, so that the liquid and the gas can be fully contacted, the gas can be dissolved more, meanwhile, reactants can be stirred, the inner space of the reaction kettle main body 1 is saved, and the reaction efficiency and the yield are improved.

In the present utility model, unless expressly stated or limited otherwise, a first feature "above" or "below" a second feature may include both the first and second features being in direct contact, as well as the first and second features not being in direct contact but being in contact with each other through additional features therebetween. Moreover, a first feature being "above," "over" and "on" a second feature includes the first feature being directly above and obliquely above the second feature, or simply indicating that the first feature is higher in level than the second feature. The first feature being "under", "below" and "beneath" the second feature includes the first feature being directly under and obliquely below the second feature, or simply means that the first feature is less level than the second feature.

The foregoing has shown and described the basic principles, principal features and advantages of the utility model. It will be understood by those skilled in the art that the present utility model is not limited to the above-described embodiments, and that the above-described embodiments and descriptions are only preferred embodiments of the present utility model, and are not intended to limit the utility model, and that various changes and modifications may be made therein without departing from the spirit and scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims (8)

1. The utility model provides an aluminium powder sesqui reation kettle, includes reation kettle main part (1), its characterized in that: the outside of reation kettle main part (1) is provided with heating jacket (3), the top surface of reation kettle main part (1) is provided with feed inlet (2), bottom surface one side of reation kettle main part (1) is provided with discharge gate (5), the bottom surface opposite side of reation kettle main part (1) is provided with control motor (4), the inside department of centering of reation kettle main part (1) is provided with stirring threaded rod (6), the outside of stirring threaded rod (6) is provided with stirring vane (12), the outside of stirring vane (12) is provided with stirring go-between (13), the outside of stirring go-between (13) is provided with inboard go-between (15), the outside of inboard go-between (15) is provided with outside go-between (9), the top surface of outside go-between (9) is provided with scraper blade (10), inside one side of reation kettle main part (1) is provided with control threaded rod (7), the inside opposite side of reation kettle main part (1) is provided with spacing slide bar (8).

2. The aluminum powder sesqui-reaction kettle according to claim 1, wherein: the inner side connecting ring (15) and the outer side connecting ring (9) are in threaded connection with the control threaded rod (7), and the inner side connecting ring (15) and the outer side connecting ring (9) are in sliding connection with the limit sliding rod (8).

3. The aluminum powder sesqui-reaction kettle according to claim 1, wherein: a stirring lantern ring (11) is arranged between the stirring threaded rod (6) and the stirring blades (12), and the stirring lantern ring (11) is in threaded connection with the stirring threaded rod (6).

4. The aluminum powder sesqui-reaction kettle according to claim 1, wherein: the outside of stirring go-between (13) is provided with spacing outer loop (14), the recess with spacing outer loop (14) assorted is seted up to the inner wall of inboard go-between (15).

5. The aluminum powder sesqui-reaction kettle according to claim 4, wherein: a ball (16) is arranged between the inner connecting ring (15) and the limiting outer ring (14), and the ball (16) is positioned in a groove of the inner connecting ring (15).

6. The aluminum powder sesqui-reaction kettle according to claim 1, wherein: the outer wall of the stirring connecting ring (13) is movably connected with the inner wall of the inner connecting ring (15).

7. The aluminum powder sesqui-reaction kettle according to claim 1, wherein: the stirring blades (12) are arranged between the stirring lantern ring (11) and the stirring connecting ring (13) at equal intervals in a circumferential array, and the stirring blades (12), the stirring lantern ring (11) and the stirring connecting ring (13) are of an integrated structure.

8. The aluminum powder sesqui-reaction kettle according to claim 1, wherein: the top surface of the reaction kettle main body (1) is provided with a gas inlet (17) at one side of the feed inlet (2).

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