CN209752663U - Electromagnetic type pipeline mixer - Google Patents

Abstract

The utility model discloses an electromagnetic type pipeline mixer, including the hybrid tube, be equipped with the puddler in the hybrid tube, be equipped with the electromagnetic drive device who is used for driving the puddler rotation on the hybrid tube, electromagnetic drive device is connected with the puddler transmission. The utility model has the advantages that: by means of electromagnetic driving, the problem that the driving tightness of a traditional external motor is insufficient is solved; meanwhile, the pipeline mixer is better and more convenient to install and use, and the use and maintenance cost is effectively reduced.

Description

Electromagnetic type pipeline mixer

Technical Field

The application belongs to the field of mechanical equipment, and particularly relates to an electromagnetic pipeline mixer.

Background

With the development of the technology, the mechanization degree of the traditional manufacturing industry is gradually improved, in the field of application materials, the synthesis of the materials not only needs a reasonable formula, but also plays an important role, the existing raw material mixing mode is generally mixed through a pipeline mixer, the pipeline mixer is generally divided into a static mixer and a dynamic mixer, and the dynamic mixer has an active mixing function, namely the dynamic mixer can be used for mixing through a motor-driven stirring rod, so that the mixing efficiency is superior to that of the static mixer; in the dynamic mixer at the present stage, the stirring rod is arranged in the pipeline mixer, and then the motor for driving the stirring rod outside the pipeline is connected with the stirring rod, so that the sealing property in the pipeline and the service life of a joint are required to be considered when the dynamic mixer is connected, long-term stable operation is ensured, the maintenance cost is high, and the sealing property is not high, so that the dynamic mixer is not beneficial to mixing of fluid raw materials.

Disclosure of Invention

In view of this, the technical problem to be solved by the present application is to provide an electromagnetic pipeline mixer, which effectively improves the sealing performance of the pipeline mixer by electromagnetically driving the stirring rod.

In order to solve the technical problem, the application discloses electromagnetic type pipeline mixer, including the hybrid tube, be equipped with the puddler in the hybrid tube, be equipped with on the hybrid tube and be used for driving the rotatory electromagnetic drive device of puddler, electromagnetic drive device is connected with the puddler transmission.

more preferably: the electromagnetic driving device comprises a rotor and a stator, the rotor is arranged in the mixing pipe and fixedly connected with the stirring rod, and the stator is arranged on the outer wall of the mixing pipe and fixedly connected with the mixing pipe.

More preferably: the rotor includes splint and a plurality of support column, the support column locate splint week side and with splint fixed connection, the stator is including winding a section of thick bamboo and wire, the wire with wind a section of thick bamboo fixed connection.

more preferably: the splint are the ring form and inside is equipped with the support frame, the one end and the splint integrated into one piece of support frame, the other end and puddler fixed connection.

More preferably: be equipped with the mounting bracket in the hybrid tube, be equipped with the through-hole on the mounting bracket, the puddler locate in the through-hole and with mounting bracket sliding connection, the mounting bracket is connected with hybrid tube detachably.

More preferably: still be equipped with the bearing in the through-hole, the puddler passes through bearing and mounting bracket sliding connection.

More preferably: the side wall of the mixing pipe is also provided with a branch pipe, and the branch pipe and the mixing pipe are integrally formed.

more preferably: the mounting frame is detachably connected with the mixing pipe through threads.

Compared with the prior art, the application can obtain the following technical effects:

1) By means of electromagnetic driving, the problem that the driving tightness of a traditional external motor is insufficient is solved;

2) The stirring rod and the electromagnetic driving device can be detached, so that the pipeline and the stirring rod can be cleaned conveniently after the work is finished;

3) The stirring rod system is mostly arranged in the pipeline, the pipeline mixer is more convenient to install and use, and the maintenance cost is effectively reduced.

Of course, it is not necessary for any product to achieve all of the above-described technical effects simultaneously.

Drawings

The accompanying drawings, which are included to provide a further understanding of the application and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the application and together with the description serve to explain the application and not to limit the application. In the drawings:

FIG. 1 is a schematic diagram of the general architecture of an embodiment of the present application;

FIG. 2 is an enlarged view of the structure of the driving device in the embodiment of the present application;

FIG. 3 is a cross-sectional view of a drive device according to an embodiment of the present application;

FIG. 4 is a cross-sectional view of a mounting bracket of an embodiment of the present application;

FIG. 5 is a simplified diagram of wire winding according to an embodiment of the present application;

FIG. 6 is a graph of the magnetic field variation of an embodiment of the present application;

Fig. 7 is a waveform diagram of current flowing in a wire according to an embodiment of the present application.

The notation in the figure is: 1. mixing tube, 2, stirring rod, 3, electromagnetic driving device, 4, mounting frame, 5, branch tube, 31, rotor, 32, stator, 311, clamping plate, 312, support column, 313, support frame, 321, winding tube, 322, lead, 41, through hole, 42 and bearing.

Detailed Description

Embodiments of the present application will be described in detail with reference to the drawings and examples, so that how to implement technical means to solve technical problems and achieve technical effects of the present application can be fully understood and implemented.

As shown in fig. 1 and 4, an electromagnetic pipeline mixer according to an embodiment of the present application includes a mixing pipe 1, a stirring rod 2 for stirring raw materials during mixing is disposed in the mixing pipe 1, the stirring rod 2 is composed of a straight rod and a spiral stirring blade, the straight rod and the stirring blade are integrally formed, specifically, a mounting frame 4 is disposed in the mixing pipe 1, the mounting frame 4 is annular, a plurality of reinforcing ribs are disposed in the annular, the number of the reinforcing ribs in the embodiment is three, the reinforcing ribs and an outer ring are integrally formed, a through hole 41 is disposed at a junction of the reinforcing ribs, and the straight rod of the stirring rod 2 is disposed in the through hole 41 and slidably connected with the mounting frame 4; the ring outside the mounting bracket 4 is in threaded connection with the inner wall of the mixing pipe 1, and the stirring rod 2 and the mixing pipe 1 are conveniently detached and cleaned after use in a threaded connection mode.

Preferably, be equipped with bearing 42 in the through-hole 41, the outer wall of bearing 42 and the inner wall fixed connection of through-hole 41, the straight-bar of puddler 2 and the inner wall of bearing 42 are with interference fit's mode fixed connection, through above-mentioned mode, not only reduced the puddler 2 rotatory when with mounting bracket 4's resistance, can also show the life who prolongs mounting bracket 4.

Be equipped with the electromagnetic drive device 3 that is used for driving puddler 2 rotatory on mixing tube 1, electromagnetic drive device 3 comprises two parts, is rotor 31 and stator 32 respectively, and rotor 31 locates mixing tube 1's inside and with puddler 2 fixed connection, and stator 32 locates on mixing tube 1 outer wall and with mixing tube 1 fixed connection.

Specifically, as shown in fig. 2 and fig. 3, rotor 31 includes splint 311 and a plurality of support columns 312, splint 31 is the ring form, support columns 312 set up around splint 311 all around and pass through bolt fixed connection with splint 311, after the installation is accomplished promptly, nearly circular locating between two splint 311 is formed to a plurality of support columns 312, still be equipped with support frame 313 inside splint 311, support frame 313 comprises basic ring and connecting strip, connecting strip evenly distributed is in basic ring all around and with basic ring integrated into one piece, connecting strip and splint 311 integrated into one piece, basic ring and the straight-bar fixed connection on puddler 2, consider that basic ring and puddler 2 are circular, the phenomenon of skidding may appear, consequently set up the straight-bar on the puddler 2 and the matched with part of basic ring into regular hexagon in this embodiment, and improve transmission efficiency.

the stator 32 includes a winding cylinder 321 and a conducting wire 322, the conducting wire 322 is wound on the winding cylinder 321 and is glued to the winding cylinder 321, in this embodiment, after the conducting wire 322 is wound, the conducting wire 322 is embedded in the winding cylinder 321, and the winding cylinder 321 is connected to the mixing tube 1 through hot melt adhesive.

This embodiment during operation installs the flange respectively at the both ends of hybrid tube 1, then is connected with the raw materials supply machine through the flange, also can set up one or more branch pipes 5 in addition on the lateral wall of hybrid tube 1, and branch pipe 5 can be fixed connection also can be integrated into one piece with hybrid tube 1, sets up the purpose of branch pipe 5 and is for the interpolation of convenient control raw materials, can follow branch pipe 5 one by one according to actual need and add the raw materials in hybrid tube 1, further improves product quality.

the working principle of the embodiment is as follows: as shown in fig. 5, the conducting wires 322 are substantially simplified to A, B, C strands, alternating currents shown in fig. 7 are conducted in the three strands of conducting wires, a changing magnetic field is generated around the stator 32, as shown in fig. 6, when in an initial position, voltages in the same direction are input into the conducting wires A, B, C, an electromagnetic field is generated immediately, then, the voltage of the conducting wire A, C is gradually attenuated, the voltage of the conducting wire B is continuously increased, the electromagnetic field is rotated, then, the voltage of the conducting wire A, B is gradually attenuated, the voltage of the conducting wire C is reversely increased, the electromagnetic field is continuously rotated, and the rotation is repeated, namely, a rotating magnetic field is generated; the supporting column 312 on the rotor 31 is made of metal or a conductive material, preferably, a stainless steel hollow tube is arranged outside the supporting column 312 in this embodiment, a copper rod or a metal rod with low impedance is filled in the hollow tube, and an insulating glue is wrapped outside the metal rod, that is, the metal rod is insulated from the stainless steel hollow tube; because the external part of the rotor 31 is provided with the rotating alternating magnetic field, the metal rod in the rotor 31 generates induction current, the metal rod is perpendicular to the alternating magnetic field, according to the ampere rule, the current in the metal rod generates tangential force relative to the clamping plate 311 in the magnetic field, the clamping plate 311 is driven to rotate, and therefore the stirring rod 2 is driven to rotate, and the effect of mixing and stirring is achieved.

The utility model has the advantages that: by means of electromagnetic driving, the problem that the driving tightness of a traditional external motor is insufficient is solved; meanwhile, the pipeline mixer is better and more convenient to install and use, and the use and maintenance cost is effectively reduced.

While the foregoing description shows and describes several preferred embodiments of the invention, it is to be understood, as noted above, that the invention is not limited to the forms disclosed herein, but is not intended to be exhaustive or to exclude other embodiments and may be used in various other combinations, modifications, and environments and is capable of changes within the scope of the inventive concept as expressed herein, commensurate with the above teachings, or the skill or knowledge of the relevant art. But that modifications and variations may be effected by those skilled in the art without departing from the spirit and scope of the invention, which is to be limited only by the claims appended hereto.

Claims (8)

1. the utility model provides an electromagnetic type pipeline mixer, includes hybrid tube (1), be equipped with puddler (2) its characterized in that in hybrid tube (1): the mixing pipe (1) is provided with an electromagnetic driving device (3) used for driving the stirring rod (2) to rotate, and the electromagnetic driving device (3) is in transmission connection with the stirring rod (2).

2. The electromagnetic pipe mixer of claim 1, wherein: electromagnetic drive device (3) include rotor (31) and stator (32), rotor (31) are located in hybrid tube (1) and with puddler (2) fixed connection, stator (32) are located hybrid tube (1) outer wall and with hybrid tube (1) fixed connection.

3. the electromagnetic pipe mixer of claim 2, wherein: rotor (31) are including splint (311) and a plurality of support column (312), splint (311) week side is located in support column (312) and with splint (311) fixed connection, stator (32) are including winding a section of thick bamboo (321) and wire (322), wire (322) with wind a section of thick bamboo (321) fixed connection.

4. The electromagnetic pipe mixer of claim 3, wherein: the stirring rod (2) is characterized in that the clamping plate (311) is annular, a supporting frame (313) is arranged in the clamping plate (311), one end of the supporting frame (313) and the clamping plate (311) are integrally formed, and the other end of the supporting frame is fixedly connected with the stirring rod (2).

5. The electromagnetic pipe mixer of claim 1, wherein: be equipped with mounting bracket (4) in hybrid tube (1), be equipped with through-hole (41) on mounting bracket (4), puddler (2) locate in through-hole (41) and with mounting bracket (4) sliding connection, mounting bracket (4) are connected with hybrid tube (1) detachably.

6. The electromagnetic pipe mixer of claim 5, wherein: still be equipped with bearing (42) in through-hole (41), puddler (2) pass through bearing (42) and mounting bracket (4) sliding connection.

7. the electromagnetic pipe mixer of claim 1, wherein: still be equipped with branch pipe (5) on the lateral wall of hybrid tube (1), branch pipe (5) and hybrid tube (1) integrated into one piece.

8. The electromagnetic pipe mixer of claim 5, wherein: the mounting frame (4) is detachably connected with the mixing pipe (1) through threads.