CN218516738U - Uniform stable form stirring reation kettle - Google Patents

Abstract

The utility model discloses a homogeneous stable form stirring reation kettle, including reation kettle main part and base, the top of reation kettle main part is provided with the dog-house, the bottom of reation kettle main part is provided with the bin outlet, reation kettle's top center is provided with first motor, the lower extreme keying of first motor has the (mixing) shaft, the side end face of (mixing) shaft is provided with the stirring leaf, the reation kettle main part is inserted in the base and is connected through the bearing rotation with it, the up end of base is provided with the second motor, the upper end keying drive wheel of second motor, the interior terminal surface of reation kettle main part is provided with the sand grip, the side end face of base is provided with the blow-off pipe. The utility model discloses a rotating the reation kettle main part and the base structure of connecting, the sand grip structure of terminal surface in the cooperation makes reation kettle main part and (mixing) shaft antiport to promoted the indiscriminate flow effect in the reation kettle main part, made the stirring more abundant, through carrying out the radius angle processing to the edge of sand grip, avoided the clean dead angle of sand grip edge formation.

Description

Uniform stable form stirring reation kettle

Technical Field

The utility model relates to a stirring reation kettle technical field specifically is a homogeneous stable form stirring reation kettle.

Background

The stirring tank is a common vessel for physical or chemical reaction, and is provided with stirring paddles for stirring and accelerating the reaction, and the reaction solution and the solid reactant are mixed and reacted in the reaction tank under the action of the stirring paddles. It is common practice to rotate the motor forward and backward periodically to achieve sufficient stirring.

The publication No. CN213590227U discloses a stirring reactor, which includes a reactor body, wherein a central shaft is vertically and downwardly rotatably fixed on the central shaft, an upper stirring blade and a lower stirring blade which are parallel to each other are fixed on the central shaft, the upper stirring blade and the lower stirring blade are opposite in rotation direction, a top blade is fixed on the central shaft at a position higher than the upper stirring blade, a bottom blade is fixed on the central shaft at a position lower than the lower stirring blade, and a side blade is fixed on the central shaft at a position opposite to the outer side of the outer ends of the upper stirring blade and the lower stirring blade.

Above-mentioned it drives the paddle through the (mixing) shaft and rotates that it discloses a stirring reation kettle to drive the material and mix, prior art's reation kettle can form the swirl at the uniform velocity of rotation after using a period usually, thereby influence the compounding effect, lead to the product to mix inhomogeneous, consequently need a homogeneous stable form stirring reation kettle.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a homogeneous stable form stirred tank reactor to thereby stirring turbulence influences the final mixing uniformity's of product problem inadequately in the stirred tank reactor among the solution prior art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a homogeneous stable form stirring reation kettle, includes reation kettle main part and base, the top of reation kettle main part is provided with the dog-house, the bottom of reation kettle main part is provided with the bin outlet, reation kettle's top center is provided with first motor, the lower extreme key joint of first motor has the (mixing) shaft, the side end face of (mixing) shaft is provided with the stirring leaf, the reation kettle main part inserts in the base and rotates through the bearing with it and be connected, the up end of base is provided with the second motor, the upper end key joint drive wheel of second motor, the interior terminal surface of reation kettle main part is provided with the sand grip, the side end face of base is provided with row material pipe.

Preferably, the driving wheel is in transmission connection with the reaction kettle body through friction force, and the driving wheel is driven to rotate through the second motor, so that the reaction kettle body is driven to rotate, and the reaction kettle body and the inner rotating shaft rotate reversely.

Preferably, the sand grip is hollow structure, the sand grip is along reation kettle's overlook central circumference array, and when making the second motor drive the reation kettle main part and rotate, the material that the sand grip can drive reation kettle main part inner wall edge is rotatory, and hollow structure has reduced cost and equipment weight.

Preferably, the edge rounding of sand grip is handled, avoids sand grip edge to pile up the material and is difficult to wash.

Preferably, the stirring leaf is rectangular form corrosion resistant plate piece, the contained angle of stirring leaf and horizontal plane is forty-five degrees to make the stirring leaf rotate the in-process along the pivot and can drive the bottom material and flow upwards, promote the material and mix the effect.

Preferably, the discharge pipe is connected with the discharge port in a rotating and sealing manner, so that the reaction kettle can stably discharge materials in the rotating process.

Preferably, the upper end face of the base is in threaded connection with an adjusting bolt, and the annular base structure has a high requirement on the flatness of the ground, so that when the ground is not flat, the leveling can be performed by rotating the adjusting bolt to improve the stability of the equipment.

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

1. the utility model discloses a rotating the reation kettle main part and the base structure of connecting, the sand grip structure of terminal surface in the cooperation makes reation kettle main part and (mixing) shaft antiport to promote the turbulent flow effect in the reation kettle main part, made the stirring more abundant.

2. The utility model discloses a be provided with adjusting bolt at the up end of base, make equipment can adapt to the bottom surface of having unevenness slightly to the application scope of equipment has been promoted.

3. The utility model discloses a carry out the radius angle to the edge of sand grip and handle, avoid the sand grip edge to form clean dead angle, cause the material to remain, make things convenient for equipment to clean.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

fig. 2 is a front view of the present invention;

fig. 3 isbase:Sub>A cross-sectional view taken along linebase:Sub>A-base:Sub>A of fig. 2 in accordance with the present invention;

fig. 4 is a cross-sectional view B-B of fig. 3 according to the present invention.

In the figure: 1 reaction kettle main body, 11 feed inlets, 12 discharge outlets, 13 first motors, 14 stirring shafts, 15 stirring blades, 16 convex strips, 2 bases, 21 discharge pipes, 22 second motors, 221 driving wheels and 23 adjusting bolts.

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.

Example 1

Referring to fig. 1 to 4, a uniform and stable stirring reaction kettle shown in the figure includes a reaction kettle main body 1 and a base 2, a feeding port 11 is disposed at the top of the reaction kettle main body 1, a discharging port 12 is disposed at the bottom of the reaction kettle main body 1, a first motor 13 is disposed at the top center of the reaction kettle, a stirring shaft 14 is keyed at the lower end of the first motor 13, a stirring blade 15 is disposed on the side end surface of the stirring shaft 14, the reaction kettle main body 1 is inserted into the base 2 and rotationally connected thereto through a bearing, a second motor 22 is disposed on the upper end surface of the base 2, a driving wheel 221 is keyed at the upper end of the second motor 22, a convex strip 16 is disposed on the inner end surface of the reaction kettle main body 1, and a discharging pipe 21 is disposed on the side end surface of the base 2.

The driving wheel 221 is connected with the reaction kettle body 1 through friction transmission, and the driving wheel 221 is driven to rotate through the second motor 22, so that the reaction kettle body 1 is driven to rotate, and the reaction kettle body 1 and the inner rotating shaft rotate reversely.

The raised lines 16 are of a hollow structure, the raised lines 16 are arrayed along the overlooking center circumference of the reaction kettle, when the second motor 22 drives the reaction kettle main body 1 to rotate, the raised lines 16 can drive materials at the edge of the inner wall of the reaction kettle main body 1 to rotate, and the cost and the equipment weight are reduced due to the hollow structure.

The edge of the convex strip 16 is rounded, so that the problem that the accumulated materials on the edge of the convex strip 16 are difficult to clean is avoided.

Stirring leaf 15 is rectangle form corrosion resistant plate piece, and the contained angle of stirring leaf 15 and horizontal plane is forty-five degrees to make stirring leaf 15 rotate the in-process along the pivot and can drive the bottom material and flow upwards, promote the material and mix the effect.

The discharge pipe 21 is connected with the discharge port 12 in a rotating and sealing way, so that the discharging can be stably carried out in the rotating process of the reaction kettle.

The upper end face of the base 2 is in threaded connection with the adjusting bolt 23, and due to the fact that the annular base 2 structure has high requirements for the flatness of the ground, when the ground is not flat, the leveling can be conducted by rotating the adjusting bolt 23, and therefore the stability of the equipment is improved.

This reation kettle is when using: firstly, the base 2 is leveled by rotating the adjusting bolt 23, so that the base is kept stable, raw materials are put into the reaction kettle main body 1 from the feeding port 11, then the first motor 13 and the second motor are started, the first motor 13 drives the stirring shaft 14 to rotate clockwise, the second motor 22 drives the driving wheel 221 to rotate so as to drive the reaction kettle main body 1 to rotate anticlockwise, the stirring blade 15 clockwise stirs central materials, the reaction kettle main body 1 anticlockwise stirs edge materials, so that turbulent flow is formed in the reaction kettle main body 1, and the mixing effect of the materials is improved.

It should be noted that, in this document, relational terms such as first and second, and the like are 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.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various 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 (7)

1. The utility model provides a homogeneous stable form stirred tank reactor which characterized in that includes:

reation kettle main part (1) and base (2), the top of reation kettle main part (1) is provided with dog-house (11), the bottom of reation kettle main part (1) is provided with bin outlet (12), reation kettle's top center is provided with first motor (13), the lower extreme key joint of first motor (13) has (mixing) shaft (14), the side end face of (mixing) shaft (14) is provided with stirring leaf (15), reation kettle main part (1) inserts in base (2) and is connected rather than passing through the bearing rotation, the up end of base (2) is provided with second motor (22), the upper end key joint drive wheel (221) of second motor (22), the interior terminal surface of reation kettle main part (1) is provided with sand grip (16), the side end face of base (2) is provided with row material pipe (21).

2. A uniform stable stirred tank reactor according to claim 1, wherein: the driving wheel (221) is in transmission connection with the reaction kettle main body (1) through friction force.

3. A uniform stable stirred tank reactor according to claim 1, wherein: the raised strips (16) are of hollow structures, and the raised strips (16) are arrayed along the overlook center circumference of the reaction kettle.

4. A uniform stable stirred tank reactor according to claim 1, wherein: and the edges of the convex strips (16) are subjected to rounding treatment.

5. A uniform stable stirred tank reactor according to claim 1, wherein: the stirring blades (15) are rectangular stainless steel plates, and the included angle between each stirring blade (15) and the horizontal plane is forty-five degrees.

6. A uniform stable stirred tank reactor according to claim 1, wherein: the discharge pipe (21) is connected with the discharge opening (12) in a rotating and sealing way.

7. A uniform stable form stirred tank reactor as set forth in claim 1, wherein: the upper end face of the base (2) is in threaded connection with an adjusting bolt (23).

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