CN103478874A - Processing method for program control weak electrolyte dipping function food based on magnetic trap - Google Patents
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Abstract
The invention relates to a processing method for program control weak electrolyte dipping function food based on magnetic trap, and belongs to the technical field of food science, electricity and magnet compounding. The used equipment in the method comprises: a drive unit (A), wherein the drive unit (A) comprises an arbitrary function signal generator and a power amplifier; a sensing unit (B), wherein the sensing unit (B) comprises an annular iron core, a cooper coil winding, and a platinum silicon rubber pipe; a dipping unit (C), wherein the dipping unit (c) comprises a dipping tank, a sealing cover, and a vacuum pump; and a magnetic trap unit (D), wherein the magnetic trap is the annular magnetic tile radial magnetic field array positioned outside the dipping tank. According to the present invention, the specified periodic function signal is generated through the function signal generator, and is amplified through the power amplifier to excite the cooper coil winding on the annular iron core and generate the changed magnetic flux in the annular iron core, such that the 7 segments of the silicon rubber pipe winding wound on the outer layer of the iron core and filled with the weak electrolyte dipping solution in the center are initiated to generate induction electromotive force, and under driving of the induction electromotive force, positive ions and negative ions in the whole dipping solution circuit system perform directional movements and are affected by magnetic field Lorentz force to move in the limitation area so as to rapidly complete dipping processing of food.
Description
Technical field
A kind of processing method of the program control weak electrolyte dipping functional food based on magnetic well, relate to a kind of novel foodstuff impregnation processability technology, for maceration extract belong to the weak electrolyte class of covalent compound, belong to the complex technique field of Food Science, electricity, magneto dynamics.The present invention can complete the impregnation process to food materials within the time faster, and the functional impregnation process that can realize comprises functional component strengthening, flavouring seasoning and anti-brown stain.
Background technology
The tradition infusion of food comprises four large classes by the technique difference, i.e. salt marsh, saucing, sweet and sour stain and acid bubble stain.The type of merchandize of infusion of food industry is various, and sauerkraut, infused cucumber, bubble ginger, bubble green pepper pigskin, salted eggs and bubble Chinese pepper etc. are wherein arranged.Popular vacuum impregnation technology is that hydrodynamics mechanism and the relaxation of deformation phenomenon of utilizing reciprocal pressure differential to cause improves infusing rate at present.Usually can in tens of minutes, complete the impregnation process of food for different food materials, be usually used in the exploitation of functional food, strengthening, probio enrichment, the food surface that can complete nutritional mineral matter are painted.Vacuum impregnation is compared with the normal pressure impregnation process, operates and shortens dramatically process time.
The impregnation process process is generally slow, cell membrane and osmotic system of maceration extract environment structure that cytoplasm is outer.The osmotic pressure of solution system is greater than the osmotic pressure of food materials cell, and the moisture of cell liquid is to exosmosis.In environment solution, all kinds of ions and molecule infiltration are in food tissue space and cell, and food produces good local flavor gradually.Generally can take following means in order to accelerate impregnation process: 1, improve solute concentration, 2, improve environment temperature, 3, change environmental pressure.Improve solute concentration and easily make product over-salty, quality is wayward, needs repeatedly desalination just can reach quality requirements.Improve environment temperature and easily cause harmful microorganism to grow and become sour rottenly, all carry out under lower than 20 ℃ so general pickled.Improve therefore change environmental pressure the means that infusing rate is current normal utilization.
Electrolyte can be divided into strong electrolyte and weak electrolyte, and strong electrolyte can be ionized into zwitterion fully in solution, mostly is metal ion compound.Weak electrolyte ionization not exclusively, mostly is covalent compound, but the ionization level can be by the change of pH buffer solution, and the conductive capability of electrolyte solution is relevant with ion concentration.Electric current can be divided into electronic current and gas current by form, and they are all extensive displacements in medium of electronics or ion and producing.In electrolyte solution, owing to containing a large amount of charged ions, in the electrical potential difference environment produced at the energising pole plate, directional migration can occur.
Introduce the magnetic flux changed and can produce induced electromotive force in being full of the plastic tube winding of electrolyte solution, cause the ion migration in the solution loop system.Change variation rate of magnetic flux by adjusting exciting current waveform in coil windings, thus the induced electromotive force of different rules produced, and reach different ion-drive effects.According to the motion of charged ion in electric field, the power (F) that promotes the charged ion motion equals the product of ion institute with net charge amount (Q) and electric-field intensity (X), i.e. F=QX.Due to flux change rate difference, the alternation induced electromotive force produced is in the peak value difference of positive negative direction, and the electric field force size that ion is subject at different directions is different with the duration.The migration of ion to be subject to equally resistance (
f) impact, for the spherical ion of class, obey Stokes' law, that is:
f=6 π r η ν (r is ion particle radius, and η is the solution medium coefficient of viscosity, and ν is ionic transfer speed), in same system, this resistance is constant.
Charged particle can be subject to the effect of Lorentz force in magnetic field when its direction of motion cutting magnetic line, and its track is deflected.Use the magnetic well of this principle design can the charged particle of motion be retrained, particle is for the helical movement, by its scope restriction.According to the direction of magnetic field and Motion Particles, can be divided into axial magnetic field-be that magnetic direction is consistent with the direction of motion, radial magnetic field-be that magnetic direction is vertical with the Particles Moving direction.
Summary of the invention
The object of the invention is to provide a kind of processing method of the program control weak electrolyte dipping functional food based on magnetic well, relate to a kind of novel foodstuff impregnation processability technology, know-why is to generate specific periodic function signal by function signal generator, after power amplifier amplifies, copper coil windings on the excitation annular core, amplification voltage signal distortion Shuai<=0.1% wherein, the magnetic flux changed in annular core, and then cause outer the winding in 7 sections silica gel winding pipelines that the Qie center is full of the weak electrolyte maceration extract of mutual inductance iron core and produce induced electromotive force.Under the driving of induced electromotive force, the negative ions displacement in the system of whole maceration extract loop and affected by the Lorentz force of radial magnetic field, move at restricted area.Due to the Changing Pattern difference of induced electromotive force, " forward " that ion is subject to and the alternating electric field power of " negative sense " size and duration have different, therefore select suitable function waveform to reach good dipping effect.
Technical scheme of the present invention: a kind of processing method of the program control weak electrolyte dipping functional food based on magnetic well, the present invention's technical equipment used has (A) driver element: comprise arbitrary function signal generator 1, power amplifier 2, function signal generator is connected with power amplifier; (B) sensing unit: comprise copper coil winding 3,4,7 sections food stage platinum silicone tubes of annular core, be wound with the copper coil winding on annular core, the outer felt of copper coil winding is wound with 7 sections food stage platinum silicone tubes, and the copper coil winding connects power amplifier; (C) impregnating unit: comprise dipping tank 5, seal cover, vavuum pump 7, but the valve of the vacuum-pumping that is communicated with vavuum pump and the seal cover of sample introduction sampling are left in the dipping tank top, place weak electrolyte maceration extract and food in dipping tank, dipping tank is placed in the magnetic field array a, b, c, d of magnetic well; The food stage platinum silicone tube winding that is full of the weak electrolyte dipping solution is wrapped in the outside of copper coil winding, and food stage platinum silicone tube winding is that its number of turn scope of single-layer winding is 10 ~ 25 circles; Be uniformly distributed 7 food stage platinum silicone tube windings on the ring structure iron core circumference, draw 14 silica gel pipe interfaces, judge induction gas current direction in each silicone tube winding pipeline according to the right-hand rule, the consistent pipe joint of the sense of current all is uniformly distributed and is connected on the conducting orifice of material dipping tank cavity the same side, every side can connect 7 pipelines, the two ends that guarantee each silicone tube winding join and are communicated with dipping tank, make maceration extract be the loop system of circulation; (D) magnetic well unit: magnetic well 6 is for to be positioned at annular magnetic shoe radial magnetic field array a, b, c, the d outside dipping tank, and the know-why schematic diagram is as Fig. 1, shown in Fig. 2.
Generate specific periodic function signal by function signal generator, after power amplifier amplifies, copper coil winding on the excitation annular core, amplification voltage signal distortion Shuai<=0.1% wherein, so magnetic flux changed in annular core, and then cause outer the winding in 7 sections platinum silica gel winding pipelines that the Qie center is full of the weak electrolyte maceration extract of annular core and produce induced electromotive force, under the driving of induced electromotive force, negative ions displacement in the system of whole maceration extract loop and affected by the Lorentz force of radial magnetic field, move at restricted area; Changing Pattern difference due to induced electromotive force, alternating electric field power size and duration that ion is subject on different directions have different, waveform example, as Fig. 3, is selected suitable function waveform to reach good negative ions and is driven effect, realizes the rapid osmotic to food materials.
But any self-defined waveform of the function signal generator generated frequency 50Hz ~ 100Hz used in driver element, in 1 cycle, signal has 3 rising edges, 1 trailing edge, and the slope of trailing edge is greater than the slope of rising edge, fabric width scope 8Vpp(± 4V) within, output impedance 50 Ω; Power amplifier can compatible arbitrary function waveform amplification, total power frequency range 50Hz ~ 100Hz, output voltage fabric width 400Vpp(± 200V), output current 0 ~ 40mA, input impedance 50 Ω.
Annular core in sensing unit is silicon steel O shaped iron core, and the copper coil winding is single-layer winding, copper wire diameter scope 0.4 ~ 0.8mm, and the number of turn 120 ~ 240 circles, be connected with power amplifier.
The food stage platinum silicone tube winding that is full of the weak electrolyte dipping solution is wrapped in the outside of copper coil winding, its material is good, the nonpoisonous and tasteless food stage platinum silicone tube of good insulating, pliability, inside diameter ranges 2 ~ 4mm, pipe thickness 3mm, the plastic tube winding is that its number of turn scope of single-layer winding is 10 ~ 25 circles; Be uniformly distributed 7 food stage platinum silicone tube windings on O shaped iron core circumference, draw 14 silica gel pipe interfaces, judge induction gas current direction in each winding pipeline according to the right-hand rule, the consistent pipe joint of the sense of current all is uniformly distributed and is connected on the conducting orifice of material dipping tank cavity the same side, every side can connect 7 pipelines, the two ends that guarantee each silicone tube winding join and are communicated with dipping tank, make maceration extract be the loop system of circulation.
In impregnating unit, the glass-impregnated groove is cylindrical structural internal diameter 100mm, length 600mm, wall thickness 3mm, but the valve of the vacuum-pumping that is communicated with vavuum pump and the seal cover of sample introduction sampling are left in top, the every side in dipping tank cavity both sides is evenly distributed with 7 conducting orifices, can be connected with silicone tube, make its whole light current solution liquid be tied to form closed circuit, when the periodic function waveform sends, if now the electrical conductivity of maceration extract is when 0.1 ~ 15mS/cm scope, the magnetic flux changed can generate at the dipping tank two ends alternation induced electromotive force of 20mV ~ 750mV.Induced electromotive force can be examined by alternating current voltmeter by insert platinum plate electrode at the dipping tank two ends, platinum plate electrode size 5mm * 5mm * 0.15mm.
The magnetic well unit is to be positioned at the radial magnetic field array that 4 pairs of outer semicircle magnetic shoes of dipping tank cavity form, every pair of adjacent annular magnetic shoe center magnetic line of force angle differs 90 degree, every pair of annular magnetic shoe heteropole is relative, the magnetic line of force N utmost point points to the S utmost point, and every block of semicircle magnetic shoe is of a size of internal diameter 120mm, external diameter 135mm, thick 15mm, long 100mm, magnetic shoe center surface magnetic field 3000Gs, the center intensity 400Gs of the radial magnetic field of every pair of magnetic shoe composition.
Beneficial effect of the present invention: the present invention can complete the impregnation processability to food materials fast, but the reinforcement of practical function composition, anti-brown stain and flavouring seasoning processing.Maceration extract need belong to the covalent compound of weak electrolyte.If weak electrolyte solution concentration 0.01% ~ 6% and electrical conductivity suitable in 0.1 ~ 15mS/cm scope.For the food materials that need impregnation process, when thickness is in 3cm, all can within the time of 10min, complete dipping, the volumetric concentration of stable rear food materials internal and external environment solute is basically identical.If solution concentration is too high, respond to ion current density too high, cause the maceration extract system to produce convection current or turbulent flow, be unfavorable for dipping.
The accompanying drawing explanation
The principle schematic of the processing method of a kind of program control weak electrolyte dipping functional food based on magnetic well of Fig. 1.1, arbitrary function signal generator, 2, power amplifier, 3, the copper coil winding, 4, annular core, 5, dipping tank, 6, magnetic well, 7, vavuum pump.
Fig. 2 magnetic well magnetic line of force tangent plane schematic diagram.
Fig. 3 exciting current changes and the induced electromotive force schematic diagram.
The anti-brown stain dipping of Fig. 4 potato function signal oscillogram.
The function signal oscillogram of Fig. 5 pigskin dipping flavouring.
The function signal oscillogram of Fig. 6 glutamic acid strengthening carrot dipping.
The specific embodiment
Embodiment 1: potato chips Fast Anti brown stain dipping
Potato is cut into the sheet of thickness 3mm after peeling, be placed in dipping tank.The cavity size of groove is internal diameter 100mm, length 600mm, wall thickness 3mm.Be positioned at the outer radial magnetic field array formed by 4 pairs of semicircle magnetic shoes of dipping tank cavity, every pair of adjacent annular magnetic shoe center magnetic line of force angle differs 90 degree, every pair of annular magnetic shoe heteropole is relative, the magnetic line of force N utmost point points to the S utmost point, and every block of semicircle magnetic shoe is of a size of internal diameter 120mm, external diameter 135mm, thick 15mm, long 100mm, magnetic shoe center surface magnetic field 3000Gs, the center intensity 400Gs of the radial magnetic field of every pair of magnetic shoe composition.Inject maceration extract, the content of its ascorbic acid and citric acid is respectively 0.08% and 0.5%, until the submergence sample, now adopting plum Teller-Tuo benefit FE30 conductivity meter to record the dipping solution electrical conductivity is 8ms/cm.Open vavuum pump after the dipping tank sealing and vacuumize until solution is full of the silica gel pipeline, the solution in system becomes loop state.Wherein the silicone tube material is good, the nonpoisonous and tasteless food stage platinum silicone tube of good insulating, pliability, internal diameter 4mm, pipe thickness 3mm, 7 silicone tube winding uniform winding on O shape silicon steel core, iron core internal diameter 20cm, external diameter 23cm, height 2cm, each silicone tube winding is single-layer winding, and the number of turn 20 circles, around the coil windings outside of iron core.7 windings are drawn 14 silicone tube pipeline connectors, the silicone tube winding direction is to judge according to the right-hand rule, guarantee that in pipeline, induction gas current direction is consistent, joint is uniformly distributed and is connected on the conducting orifice of material dipping cavity homonymy, guarantees to join and be communicated with dipping tank.After this generated the periodic function signal of specific waveforms by general source DG1022 type function signal generator, in 1 cycle, signal has 3 rising edges, 1 trailing edge, the slope of trailing edge is greater than the slope of rising edge, oscillogram as shown in Figure 4, cycle 14ms, t
0=0s, t
1=1ms, t
2=3ms, t
3=4ms, t
4=6ms, t
5=7ms, t
6=9ms, t
7=11ms, t
8=14ms, V
1=6V, V
2=4V, V
3=2V, its waveform fabric width V
pp=6V, the power amplifier that voltage signal is 2350 by U.S. TEGAM board model again amplifies 10 times, with this, is activated at the coil windings on the O shaped iron core, coil windings is single-layer winding, copper wire diameter 0.8mm, the number of turn 210 circles, now the induced electromotive force of system is 210mV.Take out potato chips after starting 10min, reach the dipping requirement.Now by sensory evaluation and with the potato chips of same time of Dipping, compare, the aerial color and luster of potato chips that this law is processed is held time more of a specified duration.
Embodiment 2: the pigskin flavouring
The 2 methyl caproic acid water soluble, have lard, the fatty greasy breath of chicken flavor, the flavouring that this example is the fried pigskin of rehydration.Take dry pigskin 300 grams, after soaking rehydration, be cut into 1 * 1 * 5cm strip, be placed in dipping tank.The cavity size of groove is internal diameter 100mm, length 600mm, wall thickness 3mm.Be positioned at the outer radial magnetic field array formed by 4 pairs of semicircle magnetic shoes of dipping tank cavity, every pair of adjacent annular magnetic shoe center magnetic line of force angle differs 90 degree, every pair of annular magnetic shoe heteropole is relative, the magnetic line of force N utmost point points to the S utmost point, and every block of semicircle magnetic shoe is of a size of internal diameter 120mm, external diameter 135mm, thick 15mm, long 100mm, magnetic shoe center surface magnetic field 3000Gs, the center intensity 400Gs of the radial magnetic field of every pair of magnetic shoe composition.The 2 methyl caproic acid maceration extract of implantation quality mark 3mg/kg concentration is until the submergence sample, and now adopting plum Teller-Tuo benefit FE30 conductivity meter to record the dipping solution electrical conductivity is 3ms/cm.Open vavuum pump after the dipping tank sealing and vacuumize until solution is full of the silica gel pipeline, the solution in system becomes loop state.Wherein the silicone tube material is good, the nonpoisonous and tasteless food stage platinum silicone tube of good insulating, pliability, internal diameter 3mm, pipe thickness 3mm, 7 silicone tube winding uniform winding on O shape silicon steel core, iron core internal diameter 20cm, external diameter 23cm, height 2cm, each silicone tube winding is single-layer winding, and the number of turn 15 circles, around the coil windings outside of iron core.7 windings are drawn 14 silicone tube pipeline connectors, the silicone tube winding direction is to judge according to the right-hand rule, guarantee that in pipeline, induction gas current direction is consistent, joint is uniformly distributed and is connected on the conducting orifice of material dipping cavity homonymy, guarantees to join and be communicated with dipping tank.After this generated the periodic function signal of specific waveforms by general source DG1022 type function signal generator, in 1 cycle, signal has 3 rising edges, 1 trailing edge, the slope of trailing edge is greater than the slope of rising edge, oscillogram as shown in Figure 5, cycle 19ms, t
0=0s, t
1=1.5ms, t
2=3.5ms, t
3=5ms, t
4=7ms, t
5=8.5ms, t
6=10.5ms, t
7=15ms, t
8=19ms, V
1=6V, V
2=4V, V
3=2V, its waveform fabric width V
pp=6V, the power amplifier that voltage signal is 2350 by U.S. TEGAM board model again amplifies 10 times, with this, is activated at the coil windings on the O shaped iron core, the copper winding is single-layer winding, copper wire diameter 0.6mm, the number of turn 220 circles, now the induced electromotive force of system is 64mV.Take out pigskin after starting 8min, reach the dipping requirement.Now by sensory evaluation and with the pigskin of same time of Dipping, compare, the pigskin that this law is processed can be smelt obvious lard fragrance and more lasting.
Embodiment 3: glutamic acid strengthening carrot
Pidolidone Chang Zuowei food nutrition enriching substance makes an addition to liquid food or needs to pulverize the food of restructuring, and these routine selected food materials are partly wet solid-state.Take fresh carrot 800 grams, peel after cleaning and be cut into 2 * 2 * 2cm bulk, be placed in dipping tank.The cavity size of groove is internal diameter 100mm, length 600mm, wall thickness 3mm.
Be positioned at the outer radial magnetic field array formed by 4 pairs of semicircle magnetic shoes of dipping tank cavity, every pair of adjacent annular magnetic shoe center magnetic line of force angle differs 90 degree, every pair of annular magnetic shoe heteropole is relative, the magnetic line of force N utmost point points to the S utmost point, and every block of semicircle magnetic shoe is of a size of internal diameter 120mm, external diameter 135mm, thick 15mm, long 100mm, magnetic shoe center surface magnetic field 3000Gs, the center intensity 400Gs of the radial magnetic field of every pair of magnetic shoe composition.The food stage Pidolidone maceration extract of implantation quality mark 150mg/kg concentration is until the submergence sample, and now adopting plum Teller-Tuo benefit FE30 conductivity meter to record the dipping solution electrical conductivity is 5mS/cm.Open vavuum pump after the dipping tank sealing and vacuumize until solution is full of the silica gel pipeline, the solution in system becomes loop state.Wherein the silicone tube material is good, the nonpoisonous and tasteless food stage platinum silicone tube of good insulating, pliability, iron core internal diameter 2mm, pipe thickness 1mm, 7 silicone tube winding uniform winding on O shape silicon steel core, iron core internal diameter 18cm, external diameter 21cm, height 2cm, each silicone tube winding is single-layer winding, and the number of turn 18 circles, around the coil windings outside of iron core.7 windings are drawn 14 silicone tube pipeline connectors, the silicone tube winding direction is to judge according to the right-hand rule, guarantee that in pipeline, induction gas current direction is consistent, joint is uniformly distributed and is connected on the conducting orifice of material dipping cavity homonymy, guarantees to join and be communicated with dipping tank.After this generated the periodic function signal of specific waveforms by general source DG1022 type function signal generator, in 1 cycle, signal has 3 rising edges, 1 trailing edge, the slope of trailing edge is greater than the slope of rising edge, oscillogram as shown in Figure 6, cycle 15ms, t
0=0s, t
1=1ms, t
2=3ms, t
3=4ms, t
4=6ms, t
5=7ms, t
6=9ms, t
7=11ms, t
8=15ms, V
1=7.5V, V
2=5V, V
3=2.5V, its waveform fabric width V
pp=7.5V, the power amplifier that voltage signal is 2350 by U.S. TEGAM board model again amplifies 10 times, with this, is activated at the coil windings on the O shaped iron core, the copper winding is single-layer winding, copper wire diameter 0.6mm, the number of turn 200 circles, now the induced electromotive force of system is 81mV.Take out carrot after starting 5min, reach the dipping requirement, now carrot Pidolidone content is 120mg/kg, and the Pidolidone content before untreated is 9mg/kg, and content of glutamic acid is measured and adopted magnificent Bo Shi respirometer trace manometry.
Claims (6)
1. the processing method of the program control weak electrolyte dipping functional food based on magnetic well, it is characterized in that used has (A) driver element: comprise arbitrary function signal generator (1), power amplifier (2), function signal generator is connected with power amplifier; (B) sensing unit: comprise copper coil winding (3), annular core (4), 7 sections food stage platinum silicone tubes; Be wound with the copper coil winding on annular core, the outer felt of copper coil winding is wound with 7 sections food stage platinum silicone tubes, and the copper coil winding connects power amplifier; (C) impregnating unit: comprise dipping tank (5), seal cover, vavuum pump (7), but the valve of the vacuum-pumping that is communicated with vavuum pump and the seal cover of sample introduction sampling are left in the dipping tank top, place weak electrolyte maceration extract and food in dipping tank, dipping tank is placed in the magnetic field array a, b, c, d of magnetic well; The food stage platinum silicone tube winding that is full of the weak electrolyte dipping solution is wrapped in the outside of copper coil winding, and food stage platinum silicone tube winding is that its number of turn scope of single-layer winding is 10 ~ 25 circles; Be uniformly distributed 7 food stage platinum silicone tube windings on the ring structure iron core circumference, draw 14 silica gel pipe interfaces, judge induction gas current direction in each silicone tube winding pipeline according to the right-hand rule, the consistent pipe joint of the sense of current all is uniformly distributed and is connected on the conducting orifice of material dipping tank cavity the same side, every side can connect 7 pipelines, the two ends that guarantee each silicone tube winding join and are communicated with dipping tank, make maceration extract be the loop system of circulation; (D) magnetic well unit: magnetic well (6) is for being positioned at annular magnetic shoe radial magnetic field array a, b, c, the d outside dipping tank; Generate specific periodic function signal by function signal generator, after power amplifier amplifies, copper coil winding on the excitation annular core, amplification voltage signal distortion Shuai<=0.1% wherein, so magnetic flux changed in annular core, and then cause outer the winding in 7 sections platinum silica gel winding pipelines that the Qie center is full of the weak electrolyte maceration extract of annular core and produce induced electromotive force, under the driving of induced electromotive force, negative ions displacement in the system of whole maceration extract loop and affected by the Lorentz force of radial magnetic field, move at restricted area; Due to the Changing Pattern difference of induced electromotive force, ion is subject to alternating electric field power on different directions size and duration to be had differently, selects suitable function waveform to reach good negative ions and drives effect, the rapid osmotic of realization to food materials.
2. the processing method of the program control weak electrolyte dipping functional food based on magnetic well according to claim 1, it is characterized in that, the any self-defined waveform of the function signal generator generated frequency 50Hz ~ 100Hz used in driver element, in 1 cycle, signal has 3 rising edges, 1 trailing edge, the slope of trailing edge is greater than the slope of rising edge, within fabric width scope 8Vpp, + 4V～-4V, output impedance 50 Ω; Power amplifier can compatible arbitrary function waveform amplification, total power frequency range 50Hz ~ 100Hz, output voltage fabric width 400Vpp ,+200V～-200V, output current 0 ~ 40mA, input impedance 50 Ω.
3. the processing method of the program control weak electrolyte dipping functional food based on magnetic well according to claim 1, it is characterized in that, annular core in sensing unit is silicon steel O shaped iron core, the copper coil winding is single-layer winding, copper wire diameter scope 0.4 ~ 0.8mm, the number of turn 120 ~ 240 circles, be connected with power amplifier.
4. the processing method of the program control weak electrolyte dipping functional food based on magnetic well according to claim 1, it is characterized in that, the food stage platinum silicone tube winding that is full of the weak electrolyte dipping solution is wrapped in the outside of copper coil winding, its material is good, the nonpoisonous and tasteless food stage platinum silicone tube of good insulating, pliability, inside diameter ranges 2 ~ 4mm, pipe thickness 3mm, food stage platinum silicone tube winding is that its number of turn scope of single-layer winding is 10 ~ 25 circles; Be uniformly distributed 7 food stage platinum silicone tube windings on O shaped iron core circumference, draw 14 silica gel pipe interfaces, judge induction gas current direction in each winding pipeline according to the right-hand rule, the consistent pipe joint of the sense of current all is uniformly distributed and is connected on the conducting orifice of material dipping tank cavity the same side, every side can connect 7 pipelines, the two ends that guarantee each silicone tube winding join and are communicated with dipping tank, make maceration extract be the loop system of circulation.
5. the processing method of the program control weak electrolyte dipping functional food based on magnetic well according to claim 1, it is characterized in that, in impregnating unit, dipping tank is cylindrical structural internal diameter 100mm, length 600mm, wall thickness 3mm, but valve and the sample introduction sampling seal cover of the vacuum-pumping that is communicated with vavuum pump are left in top, the every side in dipping tank cavity both sides is evenly distributed with 7 conducting orifices, can be connected with silicone tube, make its whole weak electrolyte steeping liq be tied to form closed circuit, when the periodic function waveform sends, when the electrical conductivity of maceration extract now during in 0.1 ~ 15mS/cm scope, the magnetic flux changed can generate at the dipping tank two ends alternation induced electromotive force of 20mV ~ 750mV.
6. the processing method of the program control weak electrolyte dipping functional food based on magnetic well according to claim 1, it is characterized in that, the magnetic well unit is to be positioned at the radial magnetic field array that 4 pairs of outer semicircle magnetic shoes of dipping tank cavity form, every pair of adjacent annular magnetic shoe center magnetic line of force angle differs 90 degree, every pair of annular magnetic shoe heteropole is relative, the magnetic line of force N utmost point points to the S utmost point, every block of semicircle magnetic shoe is of a size of internal diameter 120mm, external diameter 135mm, thick 15mm, long 100mm, magnetic shoe center surface magnetic field 3000Gs, the center intensity 400Gs of the radial magnetic field of every pair of magnetic shoe composition.
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| CN106044978A (en) * | 2016-08-04 | 2016-10-26 | 王尧尧 | Metal spherical micro-current attraction salinization reactor for industrial wastewater processing |
| CN106045229A (en) * | 2016-08-04 | 2016-10-26 | 王尧尧 | Processing method for industrial wastewater |
| CN107319080A (en) * | 2017-07-26 | 2017-11-07 | 宁德市白马山茶叶有限公司 | The processing technology of fruit odor red tea |
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Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN106045230A (en) * | 2016-08-04 | 2016-10-26 | 王尧尧 | Processing system for industrial wastewater |
| CN106044978A (en) * | 2016-08-04 | 2016-10-26 | 王尧尧 | Metal spherical micro-current attraction salinization reactor for industrial wastewater processing |
| CN106045229A (en) * | 2016-08-04 | 2016-10-26 | 王尧尧 | Processing method for industrial wastewater |
| CN106045230B (en) * | 2016-08-04 | 2018-12-28 | 杭州绿一环保技术有限公司 | A kind of processing system of industrial wastewater |
| CN106045229B (en) * | 2016-08-04 | 2019-03-08 | 张作玮 | A kind of processing method of industrial wastewater |
| CN106044978B (en) * | 2016-08-04 | 2019-03-08 | 张作玮 | A kind of metallic spheric surface micro-current attraction salinization reactor handling industrial wastewater |
| CN107319080A (en) * | 2017-07-26 | 2017-11-07 | 宁德市白马山茶叶有限公司 | The processing technology of fruit odor red tea |
| CN107319080B (en) * | 2017-07-26 | 2019-08-23 | 宁德市白马山茶叶有限公司 | The processing technology of fruit odor red tea |
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