CN104172444A - Food detoxification machine and detoxification method - Google Patents
Food detoxification machine and detoxification method Download PDFInfo
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- CN104172444A CN104172444A CN201410441953.1A CN201410441953A CN104172444A CN 104172444 A CN104172444 A CN 104172444A CN 201410441953 A CN201410441953 A CN 201410441953A CN 104172444 A CN104172444 A CN 104172444A
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Abstract
The invention relates to a food detoxification machine and a detoxification method. The food detoxification machine comprises an electrifying device, a processing chamber, a pulse generation device, a control unit, a temperature control unit, and a water feeding and discharging unit, wherein the electrifying device is connected with an external power source to supply power for the food detoxification machine, the pulse generation device comprises a high-voltage pulse power supply and at least one pair of electrodes connected with positive and negative poles of the high-voltage pulse power supply, the electrodes are installed on the front and rear walls, side walls and the bottom of the processing chamber, the temperature control unit is installed in the processing chamber and connected with the control unit, the water feeding and discharging unit comprises a water feeding pipe and a water discharging pipe, and both of the water feeding pipe and the water discharging pipe are communicated with the processing chamber for automatically replacing water. During use of the food detoxification machine, food to be processed is placed in the food detoxification machine, the high-voltage pulse power supply is started, and a high-voltage pulse electric field is generated between each pair of electrodes to perform detoxification on food.
Description
Technical field
The present invention relates to a kind of food detoxicating machine and poison-removing method, relate in particular to a kind of detoxicating machine and poison-removing method of the harmful substance such as remains of pesticide and heavy metal that can remove agricultural byproducts.
Background technology
In recent years, along with using in a large number and the pollution of the environment such as soil, water body of agricultural chemicals, agrochemical, agricultural chemicals and heavy metal enter and residue in the food such as grain, vegetables, fruit, fish, shrimp, meat, egg, milk, cause food pollution, if the long-term a large amount of contaminated agricultural byproducts of people, easily cause acute or slow poisoning, even affect people's nervous function, cause teratogenesis, carcinogenic, cause cytogenetics material sudden change etc., serious harm people's health.Except from planting, control agricultural chemicals exceeds standard, people also pay special attention to how to dispel the harmful substance such as remains of pesticide and heavy metal of buying other agricultural byproducts such as edible fruits and vegetables back home.
Traditional cleaning way is immersion, peeling, high-temperature heating etc., but can enter its inside along with the growth of crops and the cultivation of herding secondary fish product owing to much residuing in agricultural chemicals, heavy metal and parasite in soil and water, can not dispel completely by modes such as immersion, peelings, high-temperature heating mode has had a strong impact on mouthfeel and the nutritional labeling of food.Along with improving constantly and the development of scientific and technological level of economic level, dispelling at present the residual effective means of fruits and vegetables Pesticides is placed on fruits and vegetables in disinfecting washer and cleans exactly, in sterilization cabin, can produce physics or chemical reaction, the fruits and vegetables that are placed in cabin are carried out to sterilizing.Common disinfection way has ozonization etc., and ozone disinfection is to make active oxygen (O
3) act on the cell membrane of bacterium, destroy its structure, hinder bacterial metabolism, until wither away, and active oxygen can be dissolved in water, destroy the chemical bond of remains of pesticide, deteriorating pesticide residue, to a certain extent fruits and vegetables are carried out sterilizing and remove remains of pesticide, but the removal efficiency of the harmful substances such as the heavy metal to food inside is lower, can not reach promising result, although the pollution of heavy metal can not cause acute poisoning reaction, but long-term accumulation meeting brings potential danger to people's health, affect the function of people's internal organs organ, even affect follow-on health, therefore, dispelling people's health of heavy metal is also most important, need to remove.In addition, also useful ultrasonic wave carrys out sterilization at present, but can only remove the harmful substance on the agricultural byproducts surfaces such as fruits and vegetables, to the harmful substance incapability of food inside unable.To sum up, traditional sterilizing method can not be removed the harmful substances such as virus, bacterium, remains of pesticide and heavy metal in food completely.
Bread is the staff of life, food is with An Weixian, along with improving constantly of living standard, the safe pay attention to day by day of people to food, requirement to food quality is also more and more higher, traditional disinfecting washer can not meet people's demand completely, need to develop and can keep food delicate flavour can dispel again mode and the machine of the cleaning food of its surperficial and inner harmful substance, to ensure people's health.
High-voltage pulse electric field technology is one of a kind of non-heat treated sterilization technology, between two electrodes, produce instantaneous high pressure electric field action in food and sterilization, with after high-pressure pulse electric technical finesse food, can effectively carry out sterilizing to food, and can keep to greatest extent the natural flavour mountaineous of food, be necessary it to further investigate, it is better applied to food sterilization sterilization field, especially be better applied to the harmful substance of dispelling agricultural byproducts, meet the demand of people to food security.
Summary of the invention
Main purpose of the present invention is to provide a kind of food detoxicating machine, by applying high voltage pulse electric field technology, food is carried out to sterilization detoxification, effectively dispel the harmful substances such as food surface and inner virus, bacterium, remains of pesticide and heavy metal, and can keep the natural flavour mountaineous of food, be conducive to the safety of food, and can not produce secondary pollution, be conducive to environmental protection.
Another object of the present invention is to provide a kind of food detoxicating machine, by place at least pair of electrodes in inner treatment chamber, produce high-pressure pulse electric, penetrate food, kill bacteria, virus, dispel the harmful substances such as remains of pesticide, hormone and heavy metal.
Another object of the present invention is to provide a kind of food detoxicating machine, by place at least pair of electrodes in inner treatment chamber, produce high-pressure pulse electric, there is ionization, make harmful substance in ionic condition, and change the permeability of cell membrane, the mode of peeling off by physics pulls out the harmful substance in ionic state that enters food inside, and then be adsorbed onto on high-field electrode, food surface and inner harmful substance are all effectively dispelled.
Another object of the present invention is to provide a kind of food detoxicating machine, can place multipair positive and negative electrode, every pair of electrode all obtains independent control, can be according to the difference of food, optionally control the start and stop of Different electrodes by control module, can produce different electric-field intensity, to meet different food products characteristic, harmful substance in every kind of food can effectively be dispelled, increase its range of application.
Another object of the present invention is to provide a kind of food detoxicating machine, wherein electrode outside is provided with insulating materials, can be positioned over the optional position of process chamber, and the high intense pulsed electric field producing is full of in whole process chamber, can clean the food that is positioned over inner treatment chamber, sterilizing is more thorough comprehensively.
Another object of the present invention is to provide a kind of food detoxicating machine, wherein electrode can be buried in the water of inner treatment chamber, effectively prevent static, can avoid the moment of user's opening and closing process chamber to produce the harm that static brings, ensure user's safety.
Another object of the present invention is to provide a kind of food detoxicating machine, high-voltage pulse electric field technology and ozone technology are combined, the double action of the two, can improve the efficiency of sterilizing, strengthens the oxidation Decomposition to the harmful substance such as remains of pesticide and heavy metal.
Another object of the present invention is to provide a kind of food detoxicating machine, the water of inner treatment chamber can inject and discharge, and the harmful substance that enters water body from food is discharged in periodic replacement in time, ensures the safety of food.
Another object of the present invention is to provide a kind of food detoxicating machine, wherein a cleaning basket is removably installed in inner treatment chamber, and replaceable, obtains so that described food detoxicating machine both can carry out sterilizing to solid, can carry out sterilizing to liquid again.
Another object of the present invention is to provide a kind of food detoxicating machine, by a temperature conditioning unit is set, control the temperature of inner treatment chamber, select as the case may be corresponding temperature, to improve the efficiency of detoxification and removal heavy metal.
Another object of the present invention is to provide a kind of food detoxicating machine, adopt modularized design, manufacturing process is simple, easier inspection and maintenance.
Another object of the present invention is to provide a kind of food poison-removing method, by positive and negative electrode generation high intense pulsed electric field is installed, food is processed, dispel food surface and the inner harmful substance such as remains of pesticide, heavy metal, and can kill the parasite in food.
For meeting above object of the present invention and other objects of the present invention and advantage, the invention provides a kind of food detoxicating machine and poison-removing method.Described food detoxicating machine comprises: a process chamber; One pulse generating unit, it comprises a high-voltage pulse power source and at least one pair of electrode, wherein the positive and negative electrode of every pair of described electrode is connected to described high-voltage pulse power source positive and negative electrode, and described electrode is installed on described process chamber; With a control module, be connected in described pulse generating unit.
According to one embodiment of the invention, described electrode is installed on the bottom of described process chamber.
According to one embodiment of the invention, described electrode is installed on the front and rear wall of described process chamber.
According to one embodiment of the invention, described electrode is at least two pairs of electrodes, is installed on front and rear wall and the sidewall of described process chamber.
According to one embodiment of the invention, described electrode is at least four pairs of electrodes, is installed on front and rear wall, sidewall and the bottom of described process chamber.
Described food detoxicating machine further comprises that an energising equipment, a casing, an ozone generator, a temperature conditioning unit and enter drainage cell, and wherein said energising equipment connection is in external power source, to give described food detoxicating machine power supply; Described casing comprises a main body and a chamber door, and described process chamber is located at the top of described main body, and described chamber door covers described process chamber; Described temperature conditioning unit is installed on described process chamber, and is connected with described control module; Described ozone generator is installed on described process chamber, and is connected in described high-voltage pulse power source and described control module; Described enter drainage cell it comprise a water inlet pipe and a drainpipe, wherein said water inlet pipe and described drainpipe are all connected with described process chamber.
Further, described process chamber comprises a cleaning basket, is removably installed in described process chamber.Described control module comprises a power control switch, a starting switch and a mode selection switch, to control start and stop and the mode of operation of described food detoxicating machine.
One poison-removing method of food detoxicating machine, comprises the steps:
(a) aqueous solution and pending solid-state food are put into a process chamber;
(b) start a pulse generating unit and an ozone generator; With
(c) detoxification treatment.
In described step (b), start described pulse generating unit and described ozone generator by a control module, at least one pair of electrode that wherein said pulse generating unit comprises produces high-pressure pulse electric in described inner treatment chamber, described ozone generator produces ozone, is dissolved in the aqueous solution.
In described step (a), the described aqueous solution can be running water, purified water, deionized water, salt solution or the aqueous solution that has dissolved washing agent.
Further comprise a step (d), by a water inlet pipe water filling, a drainpipe draining, and repeatedly water filling and draining, to change the water of described inner treatment chamber.
In above steps, by a temperature conditioning unit monitoring with regulate the temperature of described inner treatment chamber, and an eddy generator that is installed on described chamber bottom impels the aqueous solution upset of described inner treatment chamber, accelerates the dissolving of described ozone.
Another poison-removing method of food detoxicating machine, comprises the steps:
(A) aqueous solution and pending solid-state food are put into a process chamber;
(B) start a pulse generating unit; With
(C) detoxification treatment.
In described step (B), start described pulse generating unit by a control module, at least one pair of electrode that wherein said pulse generating unit comprises produces high-pressure pulse electric in described inner treatment chamber.
In described step (A), the described aqueous solution can be running water, purified water, deionized water, salt solution or the aqueous solution that has dissolved washing agent.
Further comprise a step (D), by a water inlet pipe water filling, a drainpipe draining, and repeatedly water filling and draining, to change the water of described inner treatment chamber.
In above steps, by a temperature conditioning unit monitoring with regulate the temperature of described inner treatment chamber, and an eddy generator that is installed on described chamber bottom impels the aqueous solution solution upset of described inner treatment chamber.
An another poison-removing method for food detoxicating machine, comprises the steps:
(1) pending food liquid is put into a process chamber;
(2) start a pulse generating unit; With
(3) detoxification treatment.
In described step (2), start described pulse generating unit by a control module, at least one pair of electrode that wherein said pulse generating unit comprises produces high-pressure pulse electric in described inner treatment chamber.
In above steps, monitor and regulate the temperature of described inner treatment chamber by a temperature conditioning unit.
Brief description of the drawings
Fig. 1 is the overall structure schematic diagram of a kind of food detoxicating machine according to a preferred embodiment of the invention.
Fig. 2 is the structural representation of a kind of food detoxicating machine according to a preferred embodiment of the invention.
Fig. 3 is that pulse generating unit is dispelled the principle schematic of harmful substance in food according to the preferred embodiment of the invention.
Fig. 4 is according to the structural representation of a process chamber of the food detoxicating machine of first preferred embodiment of the present invention.
Fig. 5 is according to the structural representation of a process chamber of a kind of food detoxicating machine of second preferred embodiment of the present invention.
Fig. 6 is according to the structural representation of a process chamber of a kind of food detoxicating machine of the 3rd preferred embodiment of the present invention.
Fig. 7 is according to the structural representation of a process chamber of a kind of food detoxicating machine of the 4th preferred embodiment of the present invention.
Fig. 8 is according to the structural representation of a process chamber of a kind of food detoxicating machine of the 5th preferred embodiment of the present invention.
Fig. 9 is a kind of sterilizing method and the flow chart of steps of a kind of food detoxicating machine according to a preferred embodiment of the invention.
Figure 10 is another sterilizing method and the flow chart of steps of a kind of food detoxicating machine according to a preferred embodiment of the invention.
Figure 11 is sterilizing method and the flow chart of steps of a kind of food detoxicating machine liquid towards food according to a preferred embodiment of the invention.
Detailed description of the invention
Below describe and be used for disclosing the present invention so that those skilled in the art can realize the present invention.Preferred embodiment in below describing only as an example, it may occur to persons skilled in the art that other apparent modification.The general principle of the present invention defining in the following description can be applied to other embodiments, deformation program, improvement project, equivalent and not deviate from the other technologies scheme of the spirit and scope of the present invention.
Figure 1 shows that the overall structure schematic diagram of a kind of food detoxicating machine provided by the invention.As shown in Figure 1, a kind of food detoxicating machine, comprise a casing 10 and be installed on an energising equipment 20, a pulse generating unit 30, a process chamber 40 and a control module 50 of described casing 10, wherein said control module 50 is connected in described energising equipment 50 and described pulse generating unit 30, when after described energising equipment 20 and external power source connection, described control module 50 is controlled the start and stop work of described pulse generating unit 30 and described process chamber 40.
Further, Figure 2 shows that the structural representation of a kind of food detoxicating machine provided by the invention, as depicted in figs. 1 and 2, in the present embodiment, described casing 10 comprises a main body 11 and a chamber door 12, and described chamber door 12 is covered described process chamber 40 so that described process chamber 40 in when work in air-tight state, both can make detoxification and the cleaning performance of the food that is positioned over described process chamber 40 inside better, the liquid that can place again described process chamber 40 inside spills.In the present embodiment, described chamber door 12 is positioned at the top of described casing 10, in other words, opens described process chamber 40 from the top of described casing 10.
Described process chamber 40 is positioned at the top of described casing 10, has a cavity 41, a front and rear wall 42, two side 43 and a bottom 44, and described cavity 41 has been formed on wherein said front and rear wall 42, described sidewall 43 and described bottom 44.Further, described process chamber 40 comprises a cleaning basket 45, and wherein said cleaning basket 45 is removably installed in described cavity 41, in the time using, food can be positioned over to described cleaning basket 45.It is worth mentioning that, according to the difference of the food of processing, can select different described cleaning baskets 45, for example, while cleaning solid-state food, select the described cleaning basket 45 of the slit with multiple intervals, can make the clean food aqueous solution free in and out, when taking-up, described cleaning basket 45 can be taken out together with food.In addition,, when processing when food liquid, can be replaced by described cleanings baskets 45 etc. without slit, to place food liquid, liquid towards food carries out sterilizing.
Described pulse generating unit 30 comprises a high-voltage pulse power source 31, and be connected at least one pair of electrode 32 of described high-voltage pulse power source 31, wherein every pair of described electrode 32 includes a positive electrode and a negative electrode, is connected to the positive and negative electrode of described high-voltage pulse power source 31.It is worth mentioning that, described electrode 32 is installed on described process chamber 40, at the inner high-pressure pulse electric that produces of described process chamber 40, the food that is positioned over described process chamber 40 inside is carried out to detoxification treatment.
Described control module 50 can be electrically connected on described energising equipment 20 and described high-voltage pulse power source 31 by a circuit board that is installed on described casing 10 inside, so that start and stop and the mode of operation of described detoxicating machine to be provided under the electric energy effect providing in outside.It is worth mentioning that, the high voltage pulse of the high-voltage pulse power source that the present invention uses is output as high direct voltage.In addition, described control module 50 also can be connected in described high-voltage pulse power source by the inductor that connects and corresponding receiving system and generating means, controls start and stop and the mode of operation of described detoxicating machine.Described control module 50 comprises a power control switch, a starting switch and multiple mode selection switch, all be installed on the surface of described casing 10, person's operation easy to use, wherein said power control switch and described starting switch are for controlling the start and stop of described detoxicating machine, and described mode selection switch can select different patterns so that the food of different qualities is carried out to detoxification.In other words, described mode selection switch is connected in described electrode 32 by described high-voltage pulse power source 31, when user is according in the time that the characteristic of detoxification food is selected different patterns, can control the described electrode 32 of opening varying number, and then in the different electric-field intensity of the inner generation of described process chamber 40, so that it is applicable to treating the food of detoxification, can not only make to keep natural characteristic, the raising virus elimination rate of food, and also energy-conservation.
Further, in the present embodiment, described mode selection switch comprises other switches such as leaf vegetables switch, stem dish switch, fruit switch, meat switch, cereal switch, shell class switch, seafood switch, temperature detect switch (TDS), by operating corresponding switch, select corresponding mode of operation, carry out detoxification treatment with the food to different.
For making the operation automation more of described food detoxicating machine, described food detoxicating machine further comprises into drainage cell 60, it comprises a water inlet pipe 61 and a drainpipe 62, all be electrically connected on described control module 50, wherein said water inlet pipe 61 is connected in external water source and described process chamber 40, obtains so that external water source enters described cavity 41, with cleaning food, described drainpipe 62 is connected in described process chamber 40, is discharged the water source of described cavity 41 inside.Described enter the setting of drainage cell 60, can automatic feeding water and draining, to be convenient for changing the water source of described cavity 41 inside, like this, under highfield effect, when the harmful substance in food enters behind water source, can discharge in time, make clean more thoroughly, can ensure the safety of food.
It is worth mentioning that, described water inlet pipe 61 can be installed on described front and rear wall 42, described sidewall 43 or described bottom 44, can be from each side to described cavity 41 water fillings.Described bottom 44 at described process chamber 40 arranges an eddy generator, and is electrically connected on described control circuit 50, and in the time starting, described eddy generator can make the water generates whirlpool of described cavity 41 inside, is able to food more clean.
The principle schematic of utilizing high-pressure pulse electric to carry out detoxification to food is shown in Fig. 3, as shown in Figure 3, in the present embodiment, start described high-voltage pulse power source 31 by described control module 50, being connected between every pair of described positive and negative electrode 32 of described high-voltage pulse power source 31 can the strong high-pressure pulse electric of instantaneous generation, under strong high-pressure pulse electric ionization, food surface and inner bacterium, virus, remains of pesticide, hormone, antibiotic, the harmful substances such as heavy metal easily form ionic state, described electrode 32 is in the interaction process pushing away and inhale, the mode of peeling off by physics is just pulling out harmful substance in ionic state, anion, make it respectively towards described negative, the direction of positive electrode 32 moves, be adsorbed onto on described electrode 32, and then make food obtain high efficiency detoxification treatment.In this process, bacterium, remains of pesticide etc. are degraded and are destroyed, reach sterilization and dispel the object of remains of pesticide, meanwhile, the permeability of cell membrane is changed, and the mode that will peel off by physics pulls out the harmful substances such as food surface and inner heavy metal ion, thereby it is thoroughly clear that the agricultural byproducts such as fruits and vegetables are obtained, and traditional disinfecting and sterilizing machine can only wash the harmful substance of food surface, helpless to the harmful substance of food inside, can not thoroughly clean food.
In addition, in above-mentioned each process, need to add the appropriate aqueous solution in described process chamber 40 inside, pending solid-state food is put into the aqueous solution, taking the aqueous solution as carrier, food be carried out to sterilization detoxification.Owing to can producing strong impulse electric field between positive and negative electrode every pair described 32, an electrode district, to another electrode district electric discharge, does carrier via the aqueous solution, constantly in the aqueous solution, strengthens the release of electric field, the field penetration food producing, deviates to separate by the harmful substance that is hidden in food inside.
It is worth mentioning that, the aqueous solution of making carrier can be elected running water, purified water, deionized water, salt solution as or dissolve the water of other washing agent.
High-voltage pulse electric field technology is as the non-heat treatment technics of one, can under normal temperature, carry out detoxification treatment to food, ensure to greatest extent the essence of food, can not destroy nutritional labeling and the mouthfeel of food, maintain the natural flavour mountaineous of food, be conducive to eater's health.
Described casing 10 in the present invention, described process chamber 40, described control module 50 and described in enter drainage cell 60 and all adopt insulating materials preparation, to prevent occurring the situations such as electric leakage in use procedure, avoid bringing personal safety to user.
In the present invention, described pulse generating unit 30, as a module independently, be easy to inspection and maintenance, and manufacturing process is also relatively simple, is easy to mass production.Wherein said electrode 32 can be installed on the optional position of described process chamber 40, can be installed on described front and rear wall 42, described sidewall 43 and described bottom 44, the high intense pulsed electric field producing is full of in described cavity 41, carries out detoxification treatment thoroughly to being positioned over the food such as fruits and vegetables in described cavity 41.In addition, described process chamber 40 can be also circular other arbitrary shapes that wait, still can be taking one of them orientation as benchmark, be divided into front and rear wall, sidewall and bottom etc., described electrode 32 can be paired the optional position that is installed on described process chamber 40, as long as place in pairs, irrelevant with the shape of described process chamber 40.
Further, the described electrode 32 in the present invention is by corresponding insulating materials processing, and outermost one deck of described electrode 32 is made by insulating materials, makes the liquid such as water of the described cavity of contact 41 inside that described electrode 32 can safety, and can not produce danger.The electrode of traditional detoxicating machine is installed on the top of process chamber, can not contact with water, like this, in the process using, when user is in the moment of closing or opening detoxicating machine chamber door, can produce electrostatic interaction, while producing less electrostatic interaction, fine hair on user's arm will be holded up, and while producing larger electrostatic interaction, user just has the sensation of electric shock, causes scaring to user, especially for children and the elderly, even entail dangers to user's life.And in the present invention, in the time that described electrode 32 is buried in water, in the process of use, user closes or opens the moment of described chamber door 12, just can not produce static, the potential hazard of having avoided traditional detoxicating machine to bring, more safe and reliable.
Embodiment mono-
As shown in Figure 4, a pair of described electrode 32 is installed on the described bottom 44 of described process chamber 40, the positive and negative electrode of wherein said electrode 32 is connected with the positive and negative electrode of described high-voltage pulse power source 31 respectively, user is by the described control module 50 of operation, start described high-voltage pulse power source 31, between described electrode 32, form instantaneous high pressure impulse electric field, be full of in described cavity 41, carry out detoxification treatment to being positioned over the food such as the fruits and vegetables in described cavity 41.
It is worth mentioning that, described bottom 44 can also install two to the above electrode 32.
Embodiment bis-
As shown in Figure 5, two pairs of described electrodes 32 are installed on the described front and rear wall 42 of described process chamber 40, wherein the positive and negative electrode of two pairs of described electrodes 32 is connected with the positive and negative electrode of described high-voltage pulse power source 31 respectively, user is by the described control module 50 of operation, start described high-voltage pulse power source 31, between described electrode 32, form instantaneous high pressure impulse electric field, be full of in described cavity 41, carry out detoxification treatment to being positioned over the food such as the fruits and vegetables in described cavity 41.
It is worth mentioning that, described front and rear wall can 42 can also install a pair of and three to the above electrode 32, and described electrode 32 can be installed on the optional position of described front and rear wall 42, can be near top, middle part and the bottom margin of described front and rear wall 42, in the present embodiment, be preferably middle part and bottom margin, can make described electrode 32 be immersed in water.
Embodiment tri-
As shown in Figure 6, two pairs of described electrodes 32 are installed on respectively described front and rear wall 42 and the described sidewall 43 of described process chamber 40, the positive and negative electrode of wherein said electrode 32 is connected with the positive and negative electrode of described high-voltage pulse power source 31 respectively, user is by the described control module 50 of operation, start described high-voltage pulse power source 31, between described electrode 32, form instantaneous high pressure impulse electric field, be full of in described cavity 41, carry out detoxification treatment to being positioned over the food such as the fruits and vegetables in described cavity 41.
It is worth mentioning that, described front and rear wall can 42 and described sidewall 43 can also install a pair of and three to the above electrode 32, and described electrode 32 can be installed on the optional position of described front and rear wall 42 and described sidewall 43, can be installed on top, middle part and the bottom margin of described front and rear wall 42, described sidewall 43, the present embodiment is preferably the middle part and the bottom margin that are installed on described front and rear wall 42, described sidewall 43, can make described electrode 32 be immersed in water.
Embodiment tetra-
As shown in Figure 7, four pairs of described electrodes 32 are installed on respectively the described front and rear wall 42 of described process chamber 40, described sidewall 43 and described bottom 44, wherein a pair of described electrode 32 is installed on described front and rear wall 42, a pair of described electrode 32 is installed on described sidewall 43, another two pairs of described electrodes 32 are installed on described bottom 44, wherein said electrode 32 just, negative electrode respectively with described high-voltage pulse power source 31 just, negative pole is connected, user is by the described control module 50 of operation, start described high-voltage pulse power source 31, between described electrode 32, form instantaneous high pressure impulse electric field, be full of in described cavity 41, carry out detoxification treatment to being positioned over the food such as the fruits and vegetables in described cavity 41.
It is worth mentioning that, a pair of the above electrode 32 can also be installed in described sidewall 43 and described bottom 44, and described electrode 32 can be installed on the optional position of described sidewall 43, can be installed on top, middle part and the bottom margin of described sidewall 43, the present embodiment is preferably the middle part and the bottom margin that are installed on described sidewall 43, can make described electrode 32 be immersed in water.
Embodiment five
As shown in Figure 8, four pairs of described electrodes 32 are installed on respectively the described bottom 44 of described process chamber 40, the positive and negative electrode of wherein said electrode 32 is connected with the positive and negative electrode of described high-voltage pulse power source 31 respectively, user is by the described control module 50 of operation, start described high-voltage pulse power source 31, between described electrode 32, form instantaneous high pressure impulse electric field, be full of in described cavity 41, carry out detoxification treatment to being positioned over the food such as the fruits and vegetables in described cavity 41.In addition, at described sidewall 43, an ozone generator 70 is installed, it is connected in described high-voltage pulse power source 31, after energising, described ozone generator 70 will the airborne oxygen of electrolysis, form ozone, ozone dissolved in the water of described cavity 41 inside after, strengthen oxidation Decomposition to the harmful substance in food.Under the double action of high-pressure pulse electric and ozone, can improve the efficiency of sterilizing, be conducive to make dispelling of the harmful substances such as remains of pesticide, hormone, antibiotic, parasite and heavy metal ion in food more thorough, to ensure eater's health.
In addition, in order better food to be carried out to detoxification treatment, described food detoxicating machine of the present invention further comprises a temperature conditioning unit 80, wherein said temperature conditioning unit 80 is installed on described process chamber 40, and be electrically connected on described control module 50, according to the temperature of described cavity 41 inside of detecting, regulate and control by described control module 50, according to the concrete condition of cleaning different food products, make suitable temperature of described cavity 41 inner sustain, more be conducive to the detoxification treatment of food, also be more conducive to keep the delicate flavour of food.
Through test, described food detoxicating machine of the present invention is not to the detoxification efficiency of the food such as fruits and vegetables following (wherein untreated referring to passed through any processing, refer to after processing carry out through described detoxicating machine provided by the invention corresponding detoxification treatment crosses):
1. milk (untreated): melamine 10.7mg/kg, diethylstilbestrol 111.0mg/kg;
(after processing): melamine 4.36mg/kg, diethylstilbestrol 82.0mg/kg.
2. pork (untreated): clenobuterol hydrochloride 17.2mg/kg;
(after processing): clenobuterol hydrochloride 9.9mg/kg.
3. cucumber (untreated): Rogor 4.7mg/kg, plumbous (Pb) 3.86mg/kg, arsenic (As) 0.012mg/kg, cadmium (Cd) 0.006mg/kg;
(after processing): Rogor 1.7mg/kg, plumbous (Pb) 0.022mg/kg, arsenic (As) 0.005mg/kg, cadmium (Cd) 0.003mg/kg.
4. cabbage heart (untreated): DDVP 5.5mg/kg;
(after processing): DDVP 2.1mg/kg.
5. dried beef (untreated): dibutyl phthalate (DBP) 3.42 × 10
3mg/kg;
(after processing): dibutyl phthalate (DBP) 189.0mg/kg.
6. leek (untreated): plumbous (Pb) 0.016mg/kg, arsenic (As) 0.012mg/kg, cadmium (Cd) 0.014mg/kg, fluorine (F
-) 2.7mg/kg; Mercury (Hg) 0.0056mg/kg;
(after processing): plumbous (Pb) 0.0058mg/kg, arsenic (As) does not detect (< 8 × 10
-4mg/kg), cadmium (Cd) 0.0072mg/kg, fluorine (F
-) 0.67mg/kg; Mercury (Hg) 0.0034mg/kg.
7. yellow radish (untreated): cadmium (Cd) 0.014mg/kg, arsenic (As) 0.022mg/kg, plumbous (Pb) 1.69mg/kg;
(after processing): cadmium (Cd) 0.002mg/kg, arsenic (As) 0.008mg/kg, plumbous (Pb) 0.18mg/kg; .
8. pakchoi (untreated): acephatemet 2.1 × 10
-2mg/kg), parathion-methyl 1.3 × 10
-2mg/kg;
(after processing): acephatemet 5.2 × 10
-3mg/kg), parathion-methyl (not detecting).
Can find out from above testing result, food detoxicating machine provided by the invention has the advantages that detoxification efficiency is high, and can remove especially remains of pesticide and the heavy metal in fruits and vegetables of food, can remove remains of pesticide and heavy metal greatly, to ensure people's health.
As shown in Figure 9, use while comprising the described food detoxicating machine of described ozone generator 70 and described pulse generating unit 30 simultaneously, the for example described food detoxicating machine in embodiment five, the food such as fruits and vegetables are put into described process chamber 40, described energising equipment 20 is accessed to external power source, make described food detoxicating machine energising, manually injected water solution or inject the appropriate aqueous solution to described process chamber 40 by described water inlet pipe 61, start the described high-voltage pulse power source 31 of described pulse generating unit 30, be installed between the described electrode 32 in described process chamber 40 and can produce high-pressure pulse electric, and start described ozone generating-device 70, produce ozone, with aqueous solution, under the double action of high-pressure pulse electric and ozone, the food of putting into described process chamber 40 is carried out to detoxification treatment, according to the food properties of putting into, after one scheduled time of detoxification treatment, cut off the electricity supply.
It is worth mentioning that, because the aqueous solution can be elected running water, purified water, deionized water, salt solution as or dissolve the aqueous solution of other washing agent, so in water flood operations process, can first add running water, purified water or deionized water, add again salt or other washing agent to make it be dissolved as the described aqueous solution, also salt or other washing agent can be joined in running water, purified water or deionized water and form after the described aqueous solution, the described aqueous solution is joined to described process chamber 40.Generally, in family is used, can or manually add running water washing by described water inlet pipe 61, or add again salt or other washing agent to wash.
In said process, can change as the case may be the number of times of the aqueous solution in described process chamber 40, discharge in time the harmful substance pulling out from food, make clean more thorough.In addition, can also be according to the temperature of the described process chamber 40 detecting, according to the characteristic of food, open described temperature conditioning unit 80, regulate the temperature of described process chamber 40 inside, make it in a suitable temperature, better to keep delicate flavour and the natural characteristic of food, meanwhile, suitable temperature also can make detoxification treatment more thorough, more be conducive to eater's health, the optimum temperature of detoxicating machine provided by the invention is preferably the arbitrary temperature between 27 °-37 °.Cleaning in During Detoxification, described eddy generator impels the water rotation of described process chamber 40 inside, makes clean more thoroughly, and dissolving that can accelerate ozone, makes ozone mix sufficiently uniformly with water.
Above-mentioned poison-removing method and step are summarized as follows:
(a) aqueous solution and pending solid-state food are put into described process chamber 40;
(b) start described pulse generating unit 30 and described ozone generator 70; With
(c) detoxification treatment.
In described step (b), start described pulse generating unit 30 and described ozone generator 70 by described control module 50, wherein said pulse generating unit 30 comprise at least one pair of described in electrode 32 at the inner high-pressure pulse electrics that produce of described process chamber 40, described ozone generator 70 produces ozone, is dissolved in the water.
In described step (a), the described aqueous solution is elected running water, purified water, deionized water, salt solution as or has been dissolved the aqueous solution of other washing agent.
Further comprise step (d): by described water inlet pipe 61 water fillings, by described drainpipe 62 drainings, and repeatedly water filling and draining, to change the aqueous solution of described process chamber 40 inside.
In described step (a)-(d), monitor and regulate the temperature of described process chamber 40 inside by described temperature conditioning unit 80.
In described step (a)-(d), the described eddy generator that is installed on described process chamber 40 bottoms impels the aqueous solution upset of described process chamber 40 inside, accelerates the dissolving of described ozone.
As shown in figure 10, in the time that use comprises the described food detoxicating machine of described pulse generating unit 30, the food such as pending fruits and vegetables are put into described process chamber 40, user needs first described energising equipment 20 to be connected to external power source, make described food detoxicating machine switch on power, by manually adding the suitable aqueous solution or injecting the suitable aqueous solution by described water inlet pipe 61 to described process chamber 40 inside, start the described high-voltage pulse power source 31 of described pulse generating unit 30, be installed between the described electrode 32 of described process chamber 40 inside and can produce high-pressure pulse electric, the food of putting into described process chamber 40 inside is carried out to detoxification treatment.In said process, can change as the case may be the number of times of the aqueous solution in described process chamber 40, discharge in time the harmful substance pulling out from food, make clean more thorough.
It is worth mentioning that, because the aqueous solution can be elected running water, purified water, deionized water, salt solution as or dissolve the aqueous solution of other washing agent, so in water flood operations process, can first add running water, purified water or deionized water, add again salt or other washing agent to make it be dissolved as the described aqueous solution, also salt or other washing agent can be joined in running water, purified water or deionized water and form after the described aqueous solution, the described aqueous solution is joined to described process chamber 40.Generally, in family is used, can or manually add running water washing by described water inlet pipe 61, or add again salt or other washing agent to wash.
In addition, can also be according to the temperature of the described process chamber 40 detecting, according to the characteristic of food, open described temperature conditioning unit 80, regulate the temperature of described process chamber 40 inside, make it in a suitable temperature, better to keep delicate flavour and the natural characteristic of food, meanwhile, suitable temperature also can make detoxification treatment more thorough, is more conducive to eater's health.In cleaning During Detoxification, described eddy generator impels the water rotation of described process chamber 40 inside, makes clean more thorough.
Above-mentioned poison-removing method and step are summarized as follows:
(A) water and pending solid-state food are put into described process chamber 40;
(B) start described pulse generating unit 30; With
(C) detoxification treatment.
In described step (B), start described pulse generating unit 30 by described control module 50, wherein said pulse generating unit 30 comprise at least one pair of described in electrode 32 at the inner high-pressure pulse electrics that produce of described process chamber 40.
In described step (A), the described aqueous solution is elected running water, purified water, deionized water, salt solution as or has been dissolved the aqueous solution of other washing agent.
Further comprise step (D): by described water inlet pipe 61 water fillings, by described drainpipe 62 drainings, and repeatedly water filling and draining, to change the water of described process chamber 40 inside.
In described step (A)-(D), monitor and regulate the temperature of described process chamber 40 inside by described temperature conditioning unit 80.
In described step (A)-(D), the described eddy generator that is installed on described process chamber 40 bottoms impels the water upset of described process chamber 40 inside.
As shown in figure 11, in the time that use comprises that the described food detoxicating machine liquid towards food of described pulse generating unit 30 or water-soluble solid-state food carry out sterilizing or detoxification treatment, pending food is put into described process chamber 40, user needs first described energising equipment 20 to be connected to external power source, make described food detoxicating machine switch on power, start the described high-voltage pulse power source 31 of described pulse generating unit 30, be installed between the described electrode 32 of described process chamber 40 inside and can produce high-pressure pulse electric, the food of putting into described process chamber 40 inside is carried out to detoxification treatment.In said process, can be according to the temperature of the described process chamber 40 detecting, according to the characteristic of food, open described temperature conditioning unit 80, regulate the temperature of described process chamber 40 inside, make it in a suitable temperature, better to keep delicate flavour and the natural characteristic of food, meanwhile, suitable temperature also can make detoxification treatment more thorough, is more conducive to eater's health.
Above-mentioned poison-removing method and step are summarized as follows:
(1) pending food liquid is put into described process chamber 40;
(2) start described pulse generating unit 30; With
(3) detoxification treatment.
In described step (2), start described pulse generating unit 30 by described control module 50, wherein said pulse generating unit 30 comprise at least one pair of described in electrode 32 at the inner high-pressure pulse electrics that produce of described process chamber 40.
In described step (1)-(3), monitor and regulate the temperature of described process chamber 40 inside by described temperature conditioning unit 80.
One skilled in the art will understand that the embodiments of the invention shown in foregoing description and accompanying drawing only limit the present invention as an example and not.Object of the present invention is complete and realization effectively.Function of the present invention and structural principle are shown in an embodiment and are illustrated, are not deviating under described principle, and embodiments of the present invention can have any distortion or amendment.
Claims (42)
1. a food detoxicating machine, is characterized in that, comprising:
One process chamber;
One pulse generating unit, it comprises a high-voltage pulse power source and at least one pair of electrode, wherein the positive and negative electrode of every pair of described electrode is connected to the positive and negative electrode of described high-voltage pulse power source, and described electrode is installed on described process chamber; With
One control module, is connected in described pulse generating unit.
2. food detoxicating machine as claimed in claim 1, is characterized in that, described electrode is installed on the bottom of described process chamber.
3. food detoxicating machine as claimed in claim 1, is characterized in that, described electrode is installed on the front and rear wall of described process chamber.
4. food detoxicating machine as claimed in claim 2, is characterized in that, described electrode is at least two pairs of electrodes, is installed on the front and rear wall of described process chamber.
5. as claim 1,2,3 or 4 arbitrary described food detoxicating machines, is characterized in that, described electrode is at least four pairs of electrodes, is installed on the sidewall of described process chamber.
6. food detoxicating machine as claimed in claim 5, is characterized in that, described electrode skin is made by insulating materials.
7. food detoxicating machine as claimed in claim 1, is characterized in that, described control module comprises a power control switch, a starting switch and a mode selection switch, to control start and stop and the mode of operation of described food detoxicating machine.
8. food detoxicating machine as claimed in claim 6, is characterized in that, described control module comprises a power control switch, a starting switch and a mode selection switch, to control start and stop and the mode of operation of described food detoxicating machine.
9. the food detoxicating machine as described in as arbitrary in claim 1 or 7, is characterized in that, further comprise into drainage cell, it comprises a water inlet pipe and a drainpipe, and wherein said water inlet pipe and described drainpipe are all connected with described process chamber.
10. food detoxicating machine as claimed in claim 8, is characterized in that, further comprises into drainage cell, and it comprises a water inlet pipe and a drainpipe, and wherein said water inlet pipe and described drainpipe are all connected with described process chamber.
11. food detoxicating machines as described in as arbitrary in claim 1 or 7, is characterized in that, further comprise an ozone generator, are installed on described process chamber, and are connected in described high-voltage pulse power source and described control module.
12. food detoxicating machines as claimed in claim 5, is characterized in that, further comprise an ozone generator, are installed on described process chamber, and are connected in described high-voltage pulse power source and described control module.
13. food detoxicating machines as claimed in claim 10, is characterized in that, further comprise an ozone generator, are installed on described process chamber, and are connected in described high-voltage pulse power source and described control module.
14. food detoxicating machines as described in as arbitrary in claim 1 or 7, is characterized in that, further comprise a temperature conditioning unit, are installed on described process chamber, and are connected with described control module.
15. food detoxicating machines as claimed in claim 5, is characterized in that, further comprise a temperature conditioning unit, are installed on described process chamber, and are connected with described control module.
16. food detoxicating machines as claimed in claim 9, is characterized in that, further comprise a temperature conditioning unit, are installed on described process chamber, and are connected with described control module.
17. food detoxicating machines as claimed in claim 13, is characterized in that, further comprise a temperature conditioning unit, are installed on described process chamber, and are connected with described control module.
18. food detoxicating machines as claimed in claim 17, is characterized in that, further comprise a casing, and it comprises a main body and a chamber door, and wherein said process chamber is located at the top of described main body, and described chamber door covers described process chamber.
19. food detoxicating machines as claimed in claim 17, is characterized in that, described process chamber comprises a cleaning basket, is removably installed in described process chamber.
20. food detoxicating machines as claimed in claim 18, is characterized in that, described process chamber comprises a cleaning basket, is removably installed in described process chamber.
21. food detoxicating machines as claimed in claim 1, is characterized in that, described process chamber comprises an eddy generator, is installed on the bottom of described process chamber.
22. food detoxicating machines as claimed in claim 5, is characterized in that, described process chamber comprises an eddy generator, is installed on the bottom of described process chamber.
23. food detoxicating machines as claimed in claim 17, is characterized in that, described process chamber comprises an eddy generator, is installed on the bottom of described process chamber.
24. food detoxicating machines as described in as arbitrary in claim 1,7 or 21, is characterized in that, further comprise an energising equipment, to connect external power source to described food detoxicating machine power supply.
25. food detoxicating machines as claimed in claim 23, is characterized in that, further comprise an energising equipment, to connect external power source to described food detoxicating machine power supply.
The poison-removing method of 26. 1 kinds of food detoxicating machines, is characterized in that, comprises the steps:
(a) aqueous solution and pending solid-state food are put into a process chamber;
(b) start a pulse generating unit and an ozone generator; With
(c) detoxification treatment.
The poison-removing method of 27. food detoxicating machines as claimed in claim 26, it is characterized in that, in described step (b), start described pulse generating unit and described ozone generator by a control module, at least one pair of electrode that wherein said pulse generating unit comprises produces high-pressure pulse electric in described inner treatment chamber, described ozone generator produces ozone, is dissolved in the aqueous solution.
The poison-removing method of 28. food detoxicating machines as claimed in claim 26, is characterized in that, in described step (a)-(c), by a temperature conditioning unit monitoring with regulate the temperature of described inner treatment chamber to arrive.
The poison-removing method of 29. food detoxicating machines as claimed in claim 27, is characterized in that, in described step (a)-(c), by a temperature conditioning unit monitoring with regulate the temperature of described inner treatment chamber.
30. as claim 26, the poison-removing method of 27,28 or 29 arbitrary described food detoxicating machines, it is characterized in that, further comprise step (d): by a water inlet pipe water filling, a drainpipe draining, and repeatedly water filling and draining, to change the water of described inner treatment chamber.
The poison-removing method of 31. food detoxicating machines as claimed in claim 30, it is characterized in that, in described step (a)-(d), an eddy generator that is installed on described chamber bottom impels the aqueous solution upset of described inner treatment chamber, accelerates the dissolving of described ozone.
The poison-removing method of 32. food detoxicating machines as claimed in claim 31, is characterized in that, in described step (a), the described aqueous solution is elected running water, purified water, deionized water, salt solution as or dissolved the aqueous solution of other washing agent.
The poison-removing method of 33. 1 kinds of food detoxicating machines, is characterized in that, comprises the steps:
(A) aqueous solution and pending solid-state food are put into a process chamber;
(B) start a pulse generating unit; With
(C) detoxification treatment.
The poison-removing method of 34. food detoxicating machines as claimed in claim 33, it is characterized in that, in described step (B), start described pulse generating unit by a control module, at least one pair of electrode that wherein said pulse generating unit comprises produces high-pressure pulse electric in described inner treatment chamber.
The poison-removing method of 35. food detoxicating machines as claimed in claim 33, is characterized in that, in described step (A)-(C), by a temperature conditioning unit monitoring with regulate the temperature of described inner treatment chamber.
The poison-removing method of 36. food detoxicating machines as claimed in claim 34, is characterized in that, in described step (A)-(C), by a temperature conditioning unit monitoring with regulate the temperature of described inner treatment chamber.
37. as claim 33, the poison-removing method of 34,35 or 36 arbitrary described food detoxicating machines, it is characterized in that, further comprise step (D): by a water inlet pipe water filling, a drainpipe draining, and repeatedly water filling and draining, to change the water of described inner treatment chamber.
The poison-removing method of 38. food detoxicating machines as claimed in claim 37, is characterized in that, in described step (A)-(D), an eddy generator that is installed on described chamber bottom impels the aqueous solution upset of described inner treatment chamber.
The poison-removing method of 39. food detoxicating machines as claimed in claim 38, is characterized in that, in described step (A), the described aqueous solution is elected running water, purified water, deionized water, salt solution as or dissolved the aqueous solution of other washing agent.
The poison-removing method of 40. 1 kinds of food detoxicating machines, is characterized in that, comprises the following steps:
(1) pending food liquid is put into a process chamber;
(2) start a pulse generating unit; With
(3) detoxification treatment.
The poison-removing method of 41. food detoxicating machines as claimed in claim 40, it is characterized in that, in described step (2), start described pulse generating unit by a control module, at least one pair of electrode that wherein said pulse generating unit comprises produces high-pressure pulse electric in described inner treatment chamber
The poison-removing method of 42. food detoxicating machines as described in as arbitrary in claim 40 or 41, is characterized in that, in described step (1)-(3), by a temperature conditioning unit monitoring with regulate the temperature of described inner treatment chamber.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201410441953.1A CN104172444B (en) | 2014-07-18 | 2014-09-01 | A kind of food detoxicating machine and poison-removing method |
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| CN201410345214.2 | 2014-07-18 | ||
| CN201410345214 | 2014-07-18 | ||
| CN2014103452142 | 2014-07-18 | ||
| CN201410441953.1A CN104172444B (en) | 2014-07-18 | 2014-09-01 | A kind of food detoxicating machine and poison-removing method |
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| CN104172444B CN104172444B (en) | 2016-07-13 |
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| CN201410441953.1A Expired - Fee Related CN104172444B (en) | 2014-07-18 | 2014-09-01 | A kind of food detoxicating machine and poison-removing method |
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Cited By (8)
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| CN105010903A (en) * | 2015-06-30 | 2015-11-04 | 庄继东 | Food material cleaning system and apparatus |
| CN105380068A (en) * | 2015-10-22 | 2016-03-09 | 珠海市横琴新区金康友科技股份有限公司 | Detoxification machine, detoxification method and electrode installation method of detoxification machine |
| CN105918282A (en) * | 2016-04-12 | 2016-09-07 | 青岛大学 | High voltage pulse electric field toilet device capable of rapidly inactivating parasitic ovum in excrement |
| CN106721939A (en) * | 2016-12-03 | 2017-05-31 | 无锡艾科瑞思产品设计与研究有限公司 | A kind of corn poison-removing method and its device |
| CN109090437A (en) * | 2018-10-08 | 2018-12-28 | 毛中海 | A kind of food detoxicating machine |
| CN112237254A (en) * | 2020-09-30 | 2021-01-19 | 江苏大学 | Method for pretreating fried fruit and vegetable crisp chips based on high-voltage pulse electric field device |
| CN113025424A (en) * | 2021-03-18 | 2021-06-25 | 吉林省百利生物科技有限公司 | Method for removing plasticizer from grease |
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| CN204104773U (en) * | 2014-07-18 | 2015-01-21 | 新疆康友食品科技股份有限公司 | A kind of food detoxicating machine |
| CN106721938A (en) * | 2016-12-03 | 2017-05-31 | 百奥森（江苏）食品安全科技有限公司 | A kind of grain feed detoxicating machine and its poison-removing method |
| CN107594292A (en) * | 2017-10-16 | 2018-01-19 | 珠海市骑健科技有限公司 | A kind of the food poison-removing method and device of intermittent high-pressure electric discharge |
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| CN112237254A (en) * | 2020-09-30 | 2021-01-19 | 江苏大学 | Method for pretreating fried fruit and vegetable crisp chips based on high-voltage pulse electric field device |
| CN113025424A (en) * | 2021-03-18 | 2021-06-25 | 吉林省百利生物科技有限公司 | Method for removing plasticizer from grease |
| CN113025424B (en) * | 2021-03-18 | 2021-12-28 | 吉林省百利生物科技有限公司 | Method for removing plasticizer from grease |
| CN113499467A (en) * | 2021-06-29 | 2021-10-15 | 上海化工院检测有限公司 | Device for killing cold chain conveying piece surface by using high-voltage pulse electric field |
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|---|---|
| CN204104773U (en) | 2015-01-21 |
| CN104172444B (en) | 2016-07-13 |
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