CN215901765U

CN215901765U - Chemical material production is with cauldron of hydrolysising

Info

Publication number: CN215901765U
Application number: CN202122337197.6U
Authority: CN
Inventors: 胡攀; 钱威; 袁委
Original assignee: Anhui Dongjian Chemical Technology Co ltd
Current assignee: Anhui Dongjian Chemical Technology Co ltd
Priority date: 2021-09-26
Filing date: 2021-09-26
Publication date: 2022-02-25
Anticipated expiration: 2031-09-26

Abstract

The utility model discloses a hydrolysis kettle for chemical material production, and relates to the technical field of hydrolysis kettles. The reactor comprises a kettle body, the feed inlet, the gas outlet, the discharge gate, the lateral wall parcel of the cauldron body has hollow cover that presss from both sides, it is full of heating liquid and be provided with the heating pipe to press from both sides in the cover, the outside of the cauldron body is encircleed there is the round annular plate, the both sides outer wall that presss from both sides the cover all is fixed with the slider, the slider is erect on the annular plate and with annular plate sliding connection, the top of the cauldron body is provided with U type support, the top of U type support is fixed with first motor, the output of first motor is connected with the first pivot that extends into the cauldron internal, the both sides of first pivot are fixed with a plurality of stirring boards, the bottom of the cauldron body is fixed with hollow rotary drum, the outer wall fixed cover of rotary drum is equipped with driven gear ring, one side meshing of driven gear ring is connected with the driving gear, the driving gear is connected with the second motor. The utility model overcomes the defects of the prior art, and the hydrolysis is more sufficient through the matching of the stirring in the kettle body and the rotation of the kettle body.

Description

Chemical material production is with cauldron of hydrolysising

Technical Field

The utility model relates to the technical field of hydrolysis kettles, in particular to a hydrolysis kettle for chemical material production.

Background

The organic part in the hydrolysis reaction is water reacting with another compound, the compound is decomposed into two parts, hydrogen atom in water is added to one part, and hydroxyl group is added to the other part, thus obtaining the reaction process of two or more new compounds, the inorganic part is weak acid radical or weak base ion reacting with water to generate weak acid and hydroxide radical ion (or weak base and hydrogen ion), the hydrolysis of organic substance is mostly applied in industry, and alcohol and phenol are mainly produced.

Hydrolysis reaction is the reverse reaction of neutralization or esterification reaction, and the hydrolysis of most organic compounds is difficult to go on smoothly only with water, and current hydrolysis kettle is inside to be provided with simple rabbling mechanism usually, carries out one-way stirring to the material in the hydrolysis process, and stirring effect is not good, and hydrolysis reaction is not sufficient. Therefore, a hydrolysis kettle for chemical material production is provided.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Aiming at the defects of poor stirring effect and insufficient hydrolysis reaction in the prior art, the utility model provides a hydrolysis kettle for chemical material production.

(II) technical scheme

In order to achieve the purpose, the utility model is realized by the following technical scheme:

a hydrolysis kettle for chemical material production comprises a kettle body, wherein a feed inlet and an air outlet are arranged at the top of the kettle body, a discharge outlet is arranged at the bottom of the kettle body, a hollow jacket is wrapped on the outer side wall of the kettle body, the jacket is filled with heating liquid and provided with a heating pipe, a circle of annular plate is encircled outside the kettle body, support columns are symmetrically arranged on two sides of the bottom of the annular plate, slide blocks are fixed on the outer walls of two sides of the jacket, the slide blocks are erected on the annular plate and are in sliding connection with the annular plate, a U-shaped support with a downward opening is arranged above the kettle body, two sides of the U-shaped support are fixed with two support columns through connecting rods, a first motor is fixed at the top of the U-shaped support, the output end of the first motor is connected with a first rotating shaft extending into the kettle body from top, a plurality of stirring plates are fixed on two sides of the first rotating shaft from bottom to bottom, the bottom of the kettle body is fixed with hollow rotary drum, and the rotary drum encircles in the discharge gate outside, the fixed cover of outer wall of rotary drum is equipped with driven gear ring, and one side meshing of driven gear ring is connected with the driving gear, the bottom of driving gear is connected with the second motor through the second pivot.

According to the preferable technical scheme, the annular groove is formed in the top of the annular plate, the ball is embedded in the bottom of the sliding block, and the ball is connected with the annular groove in a sliding mode.

According to the preferable technical scheme, one end, far away from the jacket, of the sliding block is bent downwards to form a protective edge, the protective edge is clamped on the outer side of the annular plate, and the inner side wall of the protective edge is in sliding connection with the outer side wall of the annular plate.

According to the preferred technical scheme, the stirring plate is of an arc-shaped structure, the stirring plates on two sides of the first rotating shaft are arranged in a central symmetry mode about the first rotating shaft, and a plurality of through holes are formed in the stirring plates in a penetrating mode.

According to the preferable technical scheme, the heating pipe is spirally coiled on the outer wall of the kettle body along the height direction of the kettle body.

According to the preferable technical scheme, the inner top wall of the kettle body is provided with a temperature sensor.

(III) advantageous effects

The embodiment of the utility model provides a hydrolysis kettle for chemical material production. The method has the following beneficial effects:

1. the reaction kettle evenly stirs materials in the kettle body through the arrangement of the first motor, the first rotating shaft and the stirring plate, simultaneously drives the kettle body to reversely rotate through the arrangement of the second motor, the second rotating shaft, the driving gear, the driven gear ring and the rotating drum, supports the kettle body through the arrangement of the supporting columns, the annular plate, the annular groove, the sliding block, the rolling balls and the protective edge, enables the rotation process of the kettle body to be more stable, and enables the materials to be more fully reacted and hydrolyzed through the matching of the stirring in the kettle body and the reverse rotation outside the kettle body.

2. The temperature sensor is used for monitoring the temperature in the kettle body, and the heating liquid in the jacket is heated and insulated through the arrangement of the heating pipe, so that the kettle body keeps a proper hydrolysis temperature, the reaction rate is improved, and the hydrolysis is more sufficient.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.

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

FIG. 2 is a schematic top view of the present invention;

FIG. 3 is an enlarged view of portion A of FIG. 1 according to the present invention;

FIG. 4 is a schematic view of a connection structure between a driven gear ring and a driving gear according to the present invention.

In the figure: 1 kettle body, 2 feed inlets, 3 gas outlets, 4 discharge outlets, 5 jackets, 6 heating liquids, 7 heating pipes, 8 annular plates, 9 support columns, 10 sliders, 11U-shaped supports, 12 connecting rods, 13 first motors, 14 first rotating shafts, 15 stirring plates, 16 rotating cylinders, 17 driven gear rings, 18 driving gears, 19 second rotating shafts, 20 second motors, 21 annular grooves, 22 balls, 23 protective edges, 24 through holes, 25 temperature sensors, 26 liquid inlets and 27 liquid outlets.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Examples

Referring to the attached drawings 1-4, a hydrolysis kettle for chemical material production comprises a kettle body 1, wherein a feed inlet 2 and an air outlet 3 are arranged at the top of the kettle body 1, a discharge outlet 4 is arranged at the bottom of the kettle body 1, a hollow jacket 5 is wrapped on the outer side wall of the kettle body 1, heating liquid 6 is filled in the jacket 5, a heating pipe 7 is arranged in the jacket 5, a circle of annular plate 8 is encircled outside the kettle body 1, support columns 9 are symmetrically arranged at two sides of the bottom of the annular plate 8, slide blocks 10 are fixed on the outer walls at two sides of the jacket 5, the slide blocks 10 are erected on the annular plate 8 and are in sliding connection with the annular plate 8, a U-shaped support 11 with a downward opening is arranged above the kettle body 1, two sides of the U-shaped support 11 are fixed with the two support columns 9 through connecting rods 12, a first motor 13 is fixed at the top of the U-shaped support 11, and the output end of the first motor 13 is connected with a first rotating shaft 14 extending into the kettle body 1, the both sides of first pivot 14 are from last to being fixed with a plurality of stirring boards 15 down, the bottom of the cauldron body 1 is fixed with hollow rotary drum 16, and rotary drum 16 encircles in the discharge gate 4 outside, the fixed cover of outer wall of rotary drum 16 is equipped with driven gear ring 17, and one side meshing of driven gear ring 17 is connected with driving gear 18, the bottom of driving gear 18 is connected with second motor 20 through second pivot 19.

The top that presss from both sides the cover 5 is provided with feed liquor 26, the bottom that presss from both sides the cover 5 is provided with liquid outlet 27, it keeps warm to heat heating liquid 6 in the cover 5 to set up through heating pipe 7, make the cauldron body 1 keep suitable hydrolysis temperature, through first motor 13, the material of the setting in the cauldron body 1 of first pivot 14 and stirring board 15 is evenly stirred, simultaneously through second motor 20, second pivot 19, driving gear 18, the setting of driven gear ring 17 and rotary drum 16 drives cauldron body 1 antiport, through support column 9, the setting of annular plate 8 and slider 10 supports cauldron body 1 and makes cauldron body 1 rotation process more stable, through the inside stirring of cauldron body 1 and the outside antiport's of cauldron body cooperation, make the reaction between each material more abundant, it is more abundant to hydrolyze.

In order to facilitate the rotation of the sliding block 10, the top of the annular plate 8 is provided with an annular groove 21, the bottom of the sliding block 10 is embedded with a ball 22, and the ball 22 is slidably connected with the annular groove 21. The smooth rotation of the slider 10 is improved by the arrangement of the balls 22.

In order to prevent the slide block 10 from being separated, one end of the slide block 10 far away from the jacket 5 is bent downwards to form a protective edge 23, the protective edge 23 is clamped on the outer side of the annular plate 8, and the inner side wall of the protective edge 23 is connected with the outer side wall of the annular plate 8 in a sliding mode. The slide block 10 is more stable in the rotating process along the sliding chute through the arrangement of the protective edge 23.

In order to improve the stirring effect, the stirring plate 15 is of an arc-shaped structure, the stirring plates 15 on two sides of the first rotating shaft 14 are arranged in a central symmetry mode about the first rotating shaft 14, and a plurality of through holes 24 are formed in the stirring plates 15 in a penetrating mode. The rotation through a plurality of stirring boards 15 evenly stirs the material, and the material of being convenient for through-hole 24 sets up through the material of being convenient for passes through, mixes more evenly.

In order to heat the kettle body 1 uniformly, the heating pipe 7 is spirally wound on the outer wall of the kettle body 1 along the height direction of the kettle body 1.

In order to facilitate the monitoring of the temperature in the kettle body 1, a temperature sensor 25 is arranged on the inner top wall of the kettle body 1.

The working principle is as follows: during the use, carry out the ohmic heating to heating pipe 7, make the heating fluid 6 in the cover 5 of pressing from both sides heat to suitable temperature and keep warm to the cauldron body 1, with the material from the leading-in cauldron body 1 of feed inlet 2, control first motor 13 and start, drive first pivot 14 and rotate, drive stirring board 15 and rotate and carry out even stirring to the material, control second motor 20 starts, drive second pivot 19 and driving gear 18 rotate, and then drive driven gear ring 17 and rotary drum 16 and rotate, make cauldron body 1 rotate along ring channel 21, and cauldron body 1 rotates opposite with the 15 rotation directions of stirring board in the cauldron body 1, make the reaction between each material more abundant.

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, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

The above examples are only intended to illustrate the technical solution of the present invention, but not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; and such modifications or substitutions do not depart from the spirit and scope of the corresponding technical solutions of the embodiments of the present invention.

Claims

1. The utility model provides a chemical material production is with cauldron of hydrolysising, includes the cauldron body (1), and the top of the cauldron body (1) is provided with feed inlet (2) and gas outlet (3), and the bottom of the cauldron body (1) is provided with discharge gate (4), its characterized in that: the outer side wall of the kettle body (1) is wrapped by a hollow clamping sleeve (5), the clamping sleeve (5) is filled with heating liquid (6) and provided with a heating pipe (7), the outer side of the kettle body (1) is surrounded by a ring of annular plate (8), supporting columns (9) are symmetrically arranged on two sides of the bottom of the annular plate (8), sliding blocks (10) are fixed on the outer walls of two sides of the clamping sleeve (5), the sliding blocks (10) are erected on the annular plate (8) and are in sliding connection with the annular plate (8), a U-shaped support (11) with a downward opening is arranged above the kettle body (1), two sides of the U-shaped support (11) are fixed with the two supporting columns (9) through connecting rods (12), a first motor (13) is fixed at the top of the U-shaped support (11), and the output end of the first motor (13) is connected with a first rotating shaft (14) extending into the kettle body (1), the both sides of first pivot (14) are from last to being fixed with a plurality of stirring boards (15) down, the bottom of the cauldron body (1) is fixed with hollow rotary drum (16), and rotary drum (16) encircle in discharge gate (4) outside, the fixed cover of outer wall of rotary drum (16) is equipped with driven gear ring (17), and one side meshing of driven gear ring (17) is connected with driving gear (18), the bottom of driving gear (18) is connected with second motor (20) through second pivot (19).

2. The hydrolysis kettle for chemical material production as claimed in claim 1, wherein: annular groove (21) have been seted up at the top of annular plate (8), ball (22) are inlayed to the bottom of slider (10), and ball (22) and annular groove (21) sliding connection.

3. The hydrolysis kettle for chemical material production as claimed in claim 1, wherein: one end, far away from the jacket (5), of the sliding block (10) is bent downwards to form a protective edge (23), the protective edge (23) is clamped on the outer side of the annular plate (8), and the inner side wall of the protective edge (23) is in sliding connection with the outer side wall of the annular plate (8).

4. The hydrolysis kettle for chemical material production as claimed in claim 1, wherein: stirring board (15) are the arc structure, and the stirring board (15) of first pivot (14) both sides is central symmetry setting about first pivot (14), run through on stirring board (15) and seted up a plurality of through-holes (24).

5. The hydrolysis kettle for chemical material production as claimed in claim 1, wherein: the heating pipe (7) is spirally coiled on the outer wall of the kettle body (1) along the height direction of the kettle body (1).

6. The hydrolysis kettle for chemical material production as claimed in claim 1, wherein: and a temperature sensor (25) is arranged on the inner top wall of the kettle body (1).