CN213885843U - Special stirrer suitable for stirring viscous materials - Google Patents

Abstract

The utility model relates to a chemical industry equipment technical field, in particular to special agitator suitable for stir viscidity material. An object of the utility model is to overcome not enough among the prior art, provide one kind and possess customization stirring paddle leaf, be applicable to the special agitator of stirring viscidity material. Including gear motor, motor speed regulator, stirring paddle leaf, shaft joint and stirring support, stirring paddle leaf includes upper portion stirring paddle leaf, middle part stirring paddle leaf and bottom stirring paddle leaf, upper portion stirring paddle leaf is fixed on the upper portion of shaft joint, bottom stirring paddle leaf is fixed in the bottom of shaft joint, middle part stirring paddle leaf is fixed in the middle part of shaft joint, and three stirring paddle leaf's shape is the same and is the sail type, stirring paddle leaf's both ends form sharp limit and pitch arc limit respectively, stirring paddle leaf's centre is hollow, the shaft joint passes stirring paddle leaf's hollow department. The utility model has the advantages that: the material can flow up and down, and the mass transfer and the heat transfer between the materials are accelerated, so that the materials can be mixed more uniformly, and the stirring efficiency is improved.

Description

Special stirrer suitable for stirring viscous materials

Technical Field

The utility model relates to a chemical industry equipment technical field, in particular to special agitator suitable for stir viscidity material.

Background

The stirrer is an important device in the chemical process, and plays an important role in the mass transfer and heat transfer processes of materials in the chemical process. Along with the rapid development of modern chemical industry, the material of chemical industry in-process contains more high viscosity material, and high viscosity, the mobility of high viscosity material are poor, and traditional agitator is difficult to satisfy present stirring requirement, appears the dead angle easily, stirs inhomogeneously, and makes the material not intensive mixing, influences product quality. In the eye patch production and batching process, the viscosity of one material is high, and a conventional stirrer cannot be suitable, so that the stirring is not uniform. When the dispersion machine is adopted for dispersion stirring, the air bubbles in the material are more, and the preparation of the material is not facilitated.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to overcome not enough among the prior art, provide one kind and possess customization stirring paddle leaf, be applicable to the special agitator of stirring viscidity material.

The utility model discloses a realize through following technical scheme: a special stirrer suitable for stirring viscous materials comprises a speed reducing motor, a motor speed regulator, stirring blades, a coupling and a stirring bracket, the upper end of the stirring bracket is provided with a speed reducing motor and a motor speed regulator, the speed reducing motor is arranged on the right side of the motor speed regulator, the lower end of the stirring bracket is provided with a coupling which is connected with a speed reducing motor, the coupling is provided with stirring blades, the stirring paddle comprises an upper stirring paddle, a middle stirring paddle and a bottom stirring paddle, the upper stirring paddle is fixed on the upper part of the coupling, the bottom stirring paddle is fixed at the bottom of the coupling, the middle stirring paddle is fixed at the middle of the coupling, the three stirring paddles are the same in shape and are sail-shaped, two ends of each stirring paddle form two straight line edges and an arc line edge respectively, and the middle of each stirring paddle is hollow.

In order to further optimize the utility model discloses, can prefer following technical scheme for use: the long limit inboard of straight line of upper portion stirring paddle leaf is connected with the shaft coupling, 45 contained angles are personally submitted to the sharp end of upper portion stirring paddle leaf down and the long limit of straight line and level, the long limit inboard of straight line of bottom stirring paddle leaf is connected with the shaft coupling, the sharp end of bottom stirring paddle leaf up and the long limit of straight line personally submit 60 contained angles with the level, the long limit outside of straight line of middle part stirring paddle leaf is connected with the shaft coupling, the sharp end of middle part stirring paddle leaf up and the long limit of straight line personally submit 15 contained angles with the level.

Preferably, the arc line edge centre of bottom stirring paddle leaf is opened and is equipped with the spread groove, the spread groove is passed through to upper portion stirring paddle leaf's sharp-pointed end, and three stirring paddle leaf rotates together under gear motor's cooperation.

Preferably, the surface of the arc edge of the stirring blade is serrated.

The beneficial effects of the utility model reside in that: the utility model provides a special agitator suitable for stirring viscidity material, includes gear motor, motor speed regulator, stirring paddle leaf, shaft joint and stirring support, stirring support upper end is equipped with gear motor and motor speed regulator, gear motor establishes the right side at motor speed regulator, stirring support lower extreme is equipped with the shaft joint, the shaft joint is connected with the gear motor electricity, be equipped with stirring paddle leaf on the shaft joint, stirring paddle leaf includes upper portion stirring paddle leaf, middle part stirring paddle leaf and bottom stirring paddle leaf, upper portion stirring paddle leaf is fixed on the upper portion of shaft joint, bottom stirring paddle leaf is fixed in the bottom of shaft joint, and three stirring paddle leaf's shape is the same and is sail type, stirring paddle leaf's both ends form straight line limit and pitch arc limit respectively, stirring paddle leaf's centre is hollow, the shaft joint passes stirring paddle leaf's hollow department, the problems of uneven material stirring and easy occurrence of dead angles can be effectively solved. The direction diverse of three stirring paddle leaf can be so that the material flows from top to bottom, and the mass transfer and the heat transfer between the material are accelerated to can make the more even of material mixture, and improve stirring efficiency.

Drawings

Figure 1 is the overall structure diagram of the utility model,

the stirring device comprises a motor speed regulator 1, a motor speed regulator 2, a speed reducing motor 3, a stirring support 4, a coupling 5, an upper stirring blade 6, a middle stirring blade 7 and a bottom stirring blade;

Detailed Description

In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

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, 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

As shown in FIG. 1, a special mixer for mixing viscous materials comprises a motor speed regulator 1, a speed reducing motor 2, a mixing bracket 3, a coupling 4, an upper mixing blade 5, a middle mixing blade 6, a bottom mixing blade 7, the speed reducing motor 2 and the motor speed regulator 1 are arranged at the upper end of the mixing bracket 3, the speed reducing motor 2 is arranged at the right side of the motor speed regulator 1, the coupling 4 is arranged at the lower end of the mixing bracket 3, the coupling 4 is electrically connected with the speed reducing motor 2, the mixing blade is arranged on the coupling 4, the mixing blade comprises the upper mixing blade 5, the middle mixing blade 6 and the bottom mixing blade 7, the upper mixing blade 5 is fixed at the upper part of the coupling, the bottom mixing blade 7 is fixed at the bottom of the coupling, the middle mixing blade 6 is fixed at the middle part of the coupling, the three mixing blades are the same and are sail-shaped, two ends of each stirring paddle blade respectively form two straight line edges and an arc line edge, the middle of each stirring paddle blade is hollow, the coupling 4 penetrates through the hollow part of the stirring paddle blade, the inner side of the long straight line edge of the upper stirring paddle blade 5 is connected with the coupling 4, the sharp end of the upper stirring paddle blade 5 faces downwards, the long straight line edge and the horizontal plane form an included angle of 45 degrees, the inner side of the long straight line edge of the bottom stirring paddle blade 7 is connected with the coupling 4, the sharp end of the bottom stirring paddle blade 7 faces upwards, the long straight line edge and the horizontal plane form an included angle of 60 degrees, the outer side of the long straight line edge of the middle stirring paddle blade 6 is connected with the coupling 4, the sharp end of the middle stirring paddle blade 6 faces upwards, the long straight line edge and the horizontal plane form an included angle of 15 degrees, the connecting groove is arranged in the middle of the arc line edge of the bottom stirring paddle blade 7, the sharp end of the upper stirring paddle blade 5 penetrates through the connecting groove, and the connecting groove is in a sail shape smaller than that of the stirring paddle blade, stirring paddle's material uses stainless steel and carbon steel as main, can effectually prevent to corrode, and three stirring paddle is rotatory together under gear motor 2's cooperation, and stirring paddle's the surface on pitch arc limit is the cockscomb structure, and three stirring paddle's direction diverse can make the material flow from top to bottom, accelerates the mass transfer and the heat transfer between the material to can make the more even of material mixture.

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 and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims (4)

1. The utility model provides a special agitator suitable for stir viscidity material which characterized in that: including gear motor, motor speed regulator, stirring paddle leaf, shaft joint and stirring support, stirring support upper end is equipped with gear motor and motor speed regulator, gear motor places the right side at motor speed regulator, the stirring support lower extreme is equipped with the shaft joint, the shaft joint is connected with gear motor, be equipped with stirring paddle leaf on the shaft joint, stirring paddle leaf includes upper portion stirring paddle leaf, middle part stirring paddle leaf and bottom stirring paddle leaf, upper portion stirring paddle leaf is fixed on the upper portion of shaft joint, bottom stirring paddle leaf is fixed in the bottom of shaft joint, middle part stirring paddle leaf is fixed at the middle part of shaft joint, and three stirring paddle leaf's shape is the same and is the sail type, and every stirring paddle leaf's both ends form two straight line limits and an pitch arc limit respectively, and every stirring paddle leaf's centre is hollow.

2. A specialized mixer adapted for mixing viscous materials according to claim 1, wherein: the long limit inboard of straight line of upper portion stirring paddle leaf is connected with the shaft coupling, 45 contained angles are personally submitted to the sharp end of upper portion stirring paddle leaf down and the long limit of straight line and level, the long limit inboard of straight line of bottom stirring paddle leaf is connected with the shaft coupling, the sharp end of bottom stirring paddle leaf up and the long limit of straight line personally submit 60 contained angles with the level, the long limit outside of straight line of middle part stirring paddle leaf is connected with the shaft coupling, the sharp end of middle part stirring paddle leaf up and the long limit of straight line personally submit 15 contained angles with the level.

3. A specialized mixer adapted for mixing viscous materials according to claim 1, wherein: the bottom stirring paddle leaf's arc line side is middle to be opened and is equipped with the spread groove, the spread groove is passed to upper portion stirring paddle leaf's sharp end, and three stirring paddle leaf rotates together under gear motor's cooperation.

4. A specialized mixer adapted for mixing viscous materials according to claim 1, wherein: the surface of the arc edge of the stirring paddle is in a sawtooth shape.

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