CN108568261A

CN108568261A - Magnetovibration helix tube mixer

Info

Publication number: CN108568261A
Application number: CN201710145292.1A
Authority: CN
Inventors: 许昌义
Original assignee: Individual
Current assignee: Individual
Priority date: 2017-03-13
Filing date: 2017-03-13
Publication date: 2018-09-25

Abstract

Magnetovibration helix tube mixer, its structure has fluid A pipes, fluid B pipes and thread mixing pipe, fluid A pipes to converge to thread mixing pipe with fluid B pipes, fixed seat is equipped in the middle part of thread mixing pipe, the upper surface of fixed seat is equipped with magnetic vibrating device, and the lower part of thread mixing pipe is fluid-mixing outlet.The mixed method of magnetovibration helix tube mixer, the fluid A and fluid B flow down from fluid A pipes with fluid B pipes, it converges in thread mixing pipe, during mixing, when controller is powered to magnetic coil, magnetic coil generates magnetic field and gives iron staff downward inhalation power, and iron staff overcomes the resistance downlink of spring, until the lower end of iron staff strikes fixed seat；When controller powers off, magnetic coil loses magnetic force, and iron staff is jacked up upwards under the elastic force effect of spring；So impact force passes to thread mixing pipe and is caused vibration, the mixing liquid in the direct extrusion and vibration pipe of vibration of thread mixing pipe keeps fluid A and fluid B more abundant.

Description

Magnetovibration helix tube mixer

Technical field

The present invention relates to the fields such as chemistry, chemical industry, building, medicine and food, are a kind of flow mixer, especially " magnetic Formula of shaking helix tube mixer ".

Background technology

Fluid mixing is applied in many fields, and the mixed performance of equipment is extremely important for chemical conversion and product manufacturing. Reaction mass must be mixed quickly, could meet required condition, for example, for the cyclization between dichlorohydrin and sodium hydroxide Process, only under quick mixing condition, product caused by could inhibiting sodium hydroxide hydrolyzes.So the height of good mixing property The exploitation for imitating mixing apparatus is the key element for pushing related industry technological progress.Chinese Patent Application No.： 201210062046.7《The continuous preparation method of the helix tube chaotic mixing of soluble azo dyes》, core is in helix tube Type sudden expansion sudden contraction structure.Compared with simple straight tube sudden expansion sudden contraction type hybrid reaction, transverse direction that fluid generates in dog leg piping Simple mixing by diffusion of the mixed effect of Secondary Flow much stronger than straight-tube portion；Compared with conventional helix tube, sudden expansion is prominent Contracting part can change fluid motion track, increase mixed interface surface area again, enhance chaotic mixing effect, and this mixer was both Remain the mixing Quick uniform of microreactor, without stirring for, residence time is short, product quality stability is high, reaction heat passes through The advantages that tube wall is quickly removed.The structure of spiral tube section sudden expansion sudden contraction is cleverly utilized in this patent application profit, but, also There are other more effective ways to improve mixed effect, such as increases the vibration-extrusion in mixing tube during mixing Power can effectively improve the mixing quality of fluid.

Invention content

In order to further improve helix tube mixer series, the present invention provides a kind of magnetovibration helix tube mixer, power Figure improves the mixing quality of fluid by magnetovibration helix tube mixer.

The technical solution adopted by the present invention to solve the technical problems is：Magnetovibration helix tube mixer, structure have stream Body A pipe, fluid B pipes and thread mixing pipe, fluid A pipes and fluid B pipes converge to thread mixing pipe, in thread mixing pipe Portion is equipped with fixed seat, and the upper surface of fixed seat is equipped with magnetic vibrating device, and the lower part of thread mixing pipe is fluid-mixing outlet.Magnetic shakes Device is made of magnetic coil, iron staff and spring, and there are one through-hole, iron staffs to install in through-holes for the center of magnetic coil, and can be It is slided in through-hole, there is spring, the output end connection of magnetic coil and controller between boss of the upper surface of the magnetic coil with iron staff.

The mixed method of magnetovibration helix tube mixer, the fluid A and fluid flow down from fluid A pipes with fluid B pipes B is convergeed in thread mixing pipe, effect of the screw type flowing plus centrifugal force so that fluid A and fluid B starts quickly Mixing, while during mixing, when controller is powered to magnetic coil, magnetic coil generates magnetic field and gives iron staff downward sucking Power, iron staff overcome the resistance downlink of spring, until the lower end of iron staff strikes fixed seat；When controller powers off, magnetic coil loses Demagnetization force, iron staff are jacked up upwards under the elastic force effect of spring；The energization and power-off of controller in cycles, iron staff is just repeatedly Shock fixed seat, the fixed seat being knocked is rigidly connected with thread mixing pipe, so impact force passes to thread mixing pipe And it is caused vibration, the mixing liquid in the direct extrusion and vibration pipe of vibration of thread mixing pipe makes fluid A and fluid B more Fully.The invention has the advantages that while screw type centrifugal force mixes, magneticaction is applied to thread mixing pipe Vibration and extruding make fluid A more fully, more quickly be mixed with fluid B, improve mixing quality.Magnetic vibrating device makes It is easy, strength is big, can be used in above larger helix tube mixer, or in thicker fluid mixing.

Description of the drawings

Present invention will be further explained below with reference to the attached drawings and examples.

Fig. 1 magnetovibration helix tube mixer schematic diagrames.

Fig. 2 magnetic vibrating device schematic diagrames.

In figure, 1. fluid A pipes, 2. fluid B pipes, 3.A tube valves, 4.B tube valves, 5. thread mixing pipes, 6. are fixed Seat, the outlet of 7. magnetic vibrating devices, 7.1 magnetic coils, 7.2 iron staffs, 7.3 springs, 8. fluid-mixings, 9. controllers.

Fig. 1 magnetovibration helix tube mixer schematic diagrames, Fig. 2 magnetic vibrating device schematic diagrames.In figure, the mixing of magnetovibration helix tube Device, structure have fluid A pipes, fluid B pipes and thread mixing pipe, fluid A pipes 1 to have A tube valves 3, fluid B pipes 2 below There are B tube valves 4, fluid A pipes 1 to converge to thread mixing pipe 5 with fluid B pipes 2 below, the middle part of thread mixing pipe 5 is equipped with Fixed seat 6, the upper surface of fixed seat 6 are equipped with magnetic vibrating device 7, and the lower part of thread mixing pipe 5 is fluid-mixing outlet 8.Magnetic shakes dress It sets 7 to be made of magnetic coil 7.1, iron staff 7.2 and spring 7.3, there are one through-hole, iron staff 7.2 is mounted on logical at the center of magnetic coil 7.1 Kong Zhong, and can slide in through-holes, there are spring 7.3, magnetic coil between the upper surface of magnetic coil 7.1 and the boss of iron staff 7.2 7.1 connect with the output end of controller 9.

The mixed method of magnetovibration helix tube mixer, the fluid A flow down from fluid A pipes 1 and fluid B pipes 2 and stream Body B is convergeed in thread mixing pipe 5, effect of the screw type flowing plus centrifugal force so that fluid A starts with fluid B Quickly mixing, while during mixing, when controller 9 is powered to magnetic coil 7.1, magnetic coil 7.1 generates magnetic field to iron The downward inhalation power of stick 7.2, iron staff 7.2 overcome the resistance downlink of spring 7.3, until the lower end of iron staff 7.2 strikes fixed seat 6 Plane；When controller 9 powers off, magnetic coil 7.1 loses magnetic force, and iron staff 7.2 is pushed up upwards under the elastic force effect of spring 7.3 It rises；The energization and power-off of controller 9 in cycles, the shock fixed seat 6 of iron staff 7.2 just repeatedly, the fixed seat 6 being knocked be with Thread mixing pipe 5 is rigidly connected, so impact force passes to thread mixing pipe 5 and is caused vibration.The vibration of thread mixing pipe 5 Mixing liquid in direct extrusion and vibration pipe makes fluid A more fully, more quickly be mixed with fluid B, improves mixing matter Amount.It is the 0-99% of input voltage that controller 9, which uses silicon-controlled simulation voltage-regulating technique, exportable voltage, and output waveform may be selected All-wave and half-wave mode.

Claims

1. magnetovibration helix tube mixer, structure has fluid A pipes, fluid B pipes and thread mixing pipe, it is characterized in that：Fluid A is managed converges to thread mixing pipe with fluid B pipes, and fixed seat, the installation of the upper surface of fixed seat are equipped in the middle part of thread mixing pipe There is magnetic vibrating device, the lower part of thread mixing pipe is fluid-mixing outlet.

2. magnetovibration helix tube mixer according to claim 1, it is characterized in that：Magnetic vibrating device by magnetic coil, iron staff and Spring forms, and there are one through-holes at the center of magnetic coil, and iron staff is installed in through-holes, and can be slided in through-holes, in magnetic coil The upper surface of have spring between the boss of iron staff, the output end of magnetic coil and controller connects.

3. the mixed method of magnetovibration helix tube mixer, it is characterized in that：The fluid flow down from fluid A pipes with fluid B pipes A and fluid B, converges in thread mixing pipe, effect of the screw type flowing plus centrifugal force so that fluid A and fluid B Start quickly mixing, while during mixing, when controller power to magnetic coil, magnetic coil generation magnetic field to iron staff to Under inhalation power, iron staff overcomes the resistance downlink of spring, until the lower end of iron staff strikes fixed seat；When controller powers off, Magnetic coil loses magnetic force, and iron staff is jacked up upwards under the elastic force effect of spring；The energization and power-off of controller in cycles, iron The shock fixed seat of stick just repeatedly, the fixed seat being knocked is rigidly connected with thread mixing pipe, so impact force passes to spiral shell Rotation mixing tube is simultaneously caused vibration, and the mixing liquid in the direct extrusion and vibration pipe of vibration of thread mixing pipe makes fluid A and stream Body B is more abundant.