CN105454984A - Automation device and method for degrading pesticide residue in fruits and vegetables - Google Patents
Automation device and method for degrading pesticide residue in fruits and vegetables Download PDFInfo
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- CN105454984A CN105454984A CN201510918646.2A CN201510918646A CN105454984A CN 105454984 A CN105454984 A CN 105454984A CN 201510918646 A CN201510918646 A CN 201510918646A CN 105454984 A CN105454984 A CN 105454984A
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- liquid
- pesticide residue
- water bath
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- sea water
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- 238000000034 method Methods 0.000 title claims abstract description 24
- 239000000447 pesticide residue Substances 0.000 title claims abstract description 22
- 235000012055 fruits and vegetables Nutrition 0.000 title claims abstract description 12
- 230000000593 degrading effect Effects 0.000 title claims abstract description 11
- 238000004140 cleaning Methods 0.000 claims abstract description 25
- 238000005303 weighing Methods 0.000 claims abstract description 23
- 235000013311 vegetables Nutrition 0.000 claims abstract description 19
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 12
- 235000021022 fresh fruits Nutrition 0.000 claims abstract description 7
- 239000007788 liquid Substances 0.000 claims description 81
- 239000013535 sea water Substances 0.000 claims description 31
- 229910001220 stainless steel Inorganic materials 0.000 claims description 13
- 239000010935 stainless steel Substances 0.000 claims description 13
- KRKNYBCHXYNGOX-UHFFFAOYSA-N citric acid Chemical compound OC(=O)CC(O)(C(O)=O)CC(O)=O KRKNYBCHXYNGOX-UHFFFAOYSA-N 0.000 claims description 12
- 102000004190 Enzymes Human genes 0.000 claims description 8
- 108090000790 Enzymes Proteins 0.000 claims description 8
- 239000004033 plastic Substances 0.000 claims description 8
- 229920003023 plastic Polymers 0.000 claims description 8
- 238000010438 heat treatment Methods 0.000 claims description 7
- 238000009413 insulation Methods 0.000 claims description 6
- 238000011084 recovery Methods 0.000 claims description 5
- ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 claims description 4
- 238000000889 atomisation Methods 0.000 claims description 4
- 239000000460 chlorine Substances 0.000 claims description 4
- 229910052801 chlorine Inorganic materials 0.000 claims description 4
- 125000005456 glyceride group Chemical group 0.000 claims description 4
- 238000007654 immersion Methods 0.000 claims description 4
- 230000000977 initiatory effect Effects 0.000 claims description 4
- 229920001285 xanthan gum Polymers 0.000 claims description 4
- 239000003153 chemical reaction reagent Substances 0.000 claims description 3
- 238000005476 soldering Methods 0.000 claims description 3
- 235000013399 edible fruits Nutrition 0.000 abstract description 9
- 230000015556 catabolic process Effects 0.000 abstract description 4
- 238000006731 degradation reaction Methods 0.000 abstract description 4
- 238000012544 monitoring process Methods 0.000 abstract description 3
- 238000002791 soaking Methods 0.000 abstract description 2
- 238000005259 measurement Methods 0.000 abstract 4
- 239000000575 pesticide Substances 0.000 description 14
- 239000003242 anti bacterial agent Substances 0.000 description 10
- 229940088710 antibiotic agent Drugs 0.000 description 10
- 238000010586 diagram Methods 0.000 description 4
- OSVXSBDYLRYLIG-UHFFFAOYSA-N dioxidochlorine(.) Chemical compound O=Cl=O OSVXSBDYLRYLIG-UHFFFAOYSA-N 0.000 description 4
- 239000003795 chemical substances by application Substances 0.000 description 3
- 239000000243 solution Substances 0.000 description 3
- 238000005507 spraying Methods 0.000 description 3
- 239000004155 Chlorine dioxide Substances 0.000 description 2
- 241000219112 Cucumis Species 0.000 description 2
- 235000015510 Cucumis melo subsp melo Nutrition 0.000 description 2
- 241000196324 Embryophyta Species 0.000 description 2
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 231100000703 Maximum Residue Limit Toxicity 0.000 description 2
- FJJCIZWZNKZHII-UHFFFAOYSA-N [4,6-bis(cyanoamino)-1,3,5-triazin-2-yl]cyanamide Chemical compound N#CNC1=NC(NC#N)=NC(NC#N)=N1 FJJCIZWZNKZHII-UHFFFAOYSA-N 0.000 description 2
- 239000003905 agrochemical Substances 0.000 description 2
- 235000019398 chlorine dioxide Nutrition 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 229910001385 heavy metal Inorganic materials 0.000 description 2
- 238000002347 injection Methods 0.000 description 2
- 239000007924 injection Substances 0.000 description 2
- 150000002500 ions Chemical class 0.000 description 2
- 239000012528 membrane Substances 0.000 description 2
- 238000010525 oxidative degradation reaction Methods 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- CBENFWSGALASAD-UHFFFAOYSA-N Ozone Chemical compound [O-][O+]=O CBENFWSGALASAD-UHFFFAOYSA-N 0.000 description 1
- 229910019142 PO4 Inorganic materials 0.000 description 1
- ISWSIDIOOBJBQZ-UHFFFAOYSA-N Phenol Chemical compound OC1=CC=CC=C1 ISWSIDIOOBJBQZ-UHFFFAOYSA-N 0.000 description 1
- UCKMPCXJQFINFW-UHFFFAOYSA-N Sulphide Chemical compound [S-2] UCKMPCXJQFINFW-UHFFFAOYSA-N 0.000 description 1
- 230000000844 anti-bacterial effect Effects 0.000 description 1
- 230000003385 bacteriostatic effect Effects 0.000 description 1
- 150000004657 carbamic acid derivatives Chemical class 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 238000010411 cooking Methods 0.000 description 1
- 235000005911 diet Nutrition 0.000 description 1
- 230000037213 diet Effects 0.000 description 1
- 238000005868 electrolysis reaction Methods 0.000 description 1
- 238000004146 energy storage Methods 0.000 description 1
- 235000013305 food Nutrition 0.000 description 1
- 235000021393 food security Nutrition 0.000 description 1
- 125000002887 hydroxy group Chemical group [H]O* 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- WPBNNNQJVZRUHP-UHFFFAOYSA-L manganese(2+);methyl n-[[2-(methoxycarbonylcarbamothioylamino)phenyl]carbamothioyl]carbamate;n-[2-(sulfidocarbothioylamino)ethyl]carbamodithioate Chemical compound [Mn+2].[S-]C(=S)NCCNC([S-])=S.COC(=O)NC(=S)NC1=CC=CC=C1NC(=S)NC(=O)OC WPBNNNQJVZRUHP-UHFFFAOYSA-L 0.000 description 1
- 230000004060 metabolic process Effects 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 231100000252 nontoxic Toxicity 0.000 description 1
- 230000003000 nontoxic effect Effects 0.000 description 1
- -1 organochlorine class Chemical class 0.000 description 1
- 235000021317 phosphate Nutrition 0.000 description 1
- 150000003013 phosphoric acid derivatives Chemical class 0.000 description 1
- 125000002924 primary amino group Chemical group [H]N([H])* 0.000 description 1
- 239000002728 pyrethroid Substances 0.000 description 1
- 230000029058 respiratory gaseous exchange Effects 0.000 description 1
- UKLNMMHNWFDKNT-UHFFFAOYSA-M sodium chlorite Chemical compound [Na+].[O-]Cl=O UKLNMMHNWFDKNT-UHFFFAOYSA-M 0.000 description 1
- 229960002218 sodium chlorite Drugs 0.000 description 1
- 231100000331 toxic Toxicity 0.000 description 1
- 230000002588 toxic effect Effects 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
- 230000003313 weakening effect Effects 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23N—MACHINES OR APPARATUS FOR TREATING HARVESTED FRUIT, VEGETABLES OR FLOWER BULBS IN BULK, NOT OTHERWISE PROVIDED FOR; PEELING VEGETABLES OR FRUIT IN BULK; APPARATUS FOR PREPARING ANIMAL FEEDING- STUFFS
- A23N12/00—Machines for cleaning, blanching, drying or roasting fruits or vegetables, e.g. coffee, cocoa, nuts
- A23N12/02—Machines for cleaning, blanching, drying or roasting fruits or vegetables, e.g. coffee, cocoa, nuts for washing or blanching
-
- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23B—PRESERVING, e.g. BY CANNING, MEAT, FISH, EGGS, FRUIT, VEGETABLES, EDIBLE SEEDS; CHEMICAL RIPENING OF FRUIT OR VEGETABLES; THE PRESERVED, RIPENED, OR CANNED PRODUCTS
- A23B7/00—Preservation or chemical ripening of fruit or vegetables
- A23B7/16—Coating with a protective layer; Compositions or apparatus therefor
-
- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23V—INDEXING SCHEME RELATING TO FOODS, FOODSTUFFS OR NON-ALCOHOLIC BEVERAGES AND LACTIC OR PROPIONIC ACID BACTERIA USED IN FOODSTUFFS OR FOOD PREPARATION
- A23V2002/00—Food compositions, function of food ingredients or processes for food or foodstuffs
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Food Science & Technology (AREA)
- Polymers & Plastics (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Wood Science & Technology (AREA)
- Zoology (AREA)
- Cleaning By Liquid Or Steam (AREA)
- Agricultural Chemicals And Associated Chemicals (AREA)
Abstract
The invention discloses an automation device and method for degrading pesticide residue in fruits and vegetables. The automation device comprises a supporting frame, a water bath bubble cleaning device, a main unit, an electric control system and a weighing measurement device, wherein the water bath bubble cleaning device, the mainframe, the electric control system and the weighing measurement device are sequentially arranged on the supporting frame. A network chain conveyor is laid on the supporting frame. The starting end of the network chain conveyor is provided with arunning basket for holding fresh fruits and vegetables. According to the automation device, the fresh fruits and vegetables are placed in the running basket in a classified mode, conveyed to the water bath bubble cleaning device to be subjected to first grade degradation (soaking and bubble cleaning) and enter the main unit, and the fruits and vegetables inside the running basket after undergoing the first grade cleaning perform second and third grade degradation sequentially and are conveyed to the weighing measurement device to perform the weighing measurement. The electric control system is utilized in the whole process to achieve remote monitoring operation. The automation device is reasonable in structure design, simple to operate and capable of effectively degrading the pesticide residue in the vegetables and fruits.
Description
Technical field
The invention belongs to garden stuff pesticide residue processing technology field, be specifically related to a kind of automation equipment and method of garden stuff pesticide residue of degrading.
Background technology
Current China agricultural pollution problem is startling, and particularly the Toxic such as veterinary antibiotics Pesticides remains the stealthy killer exceeding standard and become on dining table, affects people's safe diet and healthy.China has promulgated existing operative norm GB2763-2014 about food security Pesticides maximum residue limit on August 1st, 2014, defines 387 kinds of agricultural chemicals, 3650 maximum residue limits in food in standard.
The existence form of residues of pesticides mainly contains two kinds, a kind of for being attached to veterinary antibiotics surface, one be plant in growth course, agricultural chemicals is absorbed by the rhizome of veterinary antibiotics.
Remains of pesticide on current degraded vegetable and fruit is mainly through storing keeping method, clear water washing by soaking method, alkaline soak ablution, heating cooking method, method such as cleaning decortication method and ozone etc.But the method for existing degraded (removal) residues of pesticides is uneven, 10 ~ 30% can only not be decomposed not etc. by above method degraded (removal) residues of pesticides, differ greatly with existing operative norm.
Summary of the invention
The object of the present invention is to provide a kind of automation equipment and method of garden stuff pesticide residue of degrading, this apparatus structure is reasonable in design, simple to operate; The remains of pesticide that the method can effectively be degraded in veterinary antibiotics.
The present invention is achieved through the following technical solutions:
For an automation equipment for garden stuff pesticide residue of degrading, comprise bracing frame and be successively set on water-bath bubbling-cleaning device, main frame, electric-control system and the Weighing device on bracing frame; Bracing frame being also equipped with network chain conveyer, being provided with the running basket for taking up fresh fruit of vegetables at the initiating terminal of network chain conveyer;
Described water-bath bubbling-cleaning device comprises the sea water bath for holding A liquid, and sea water bath top is provided with reciprocal elevator, and sea water bath is provided with power drum conveyer near network chain conveyer side;
Described main frame comprises plate vibration device and two-stage sprayer unit, and plate vibration device is installed between the upper and lower guipure of net chain conveyor;
Described two-stage sprayer unit, comprise B liquid liquid storing barrel and C liquid liquid storing barrel, B liquid liquid storing barrel is all connected with high-pressure plunger pump with C liquid liquid storing barrel, and is connected with B liquid atomizer and C liquid atomizer respectively by the pressure piping be connected with high-pressure plunger pump; High-pressure plunger pump is connected with magnetic valve.
Sea water bath is made up of stainless steel SUS316, and the pool wall of sea water bath adopts double-layer stainless steel SUS316 plate, and is provided with heat-insulation layer in double-layer stainless steel SUS316 plate, and in heat-insulation layer, be provided with bubbling-cleaning outlet pipe, this pipeline is connected with Scroll-tupe air blast.
Heating tube and temperature sensor is also provided with bottom sea water bath.
Devil liquor recovery pond is also provided with in main frame.
Main frame is also provided with outward by the host housing of stainless steel SUS304 square tubes soldering, and the inwall of host housing pastes one deck PVC board, and outer wall pastes one deck aluminium-plastic panel.
Described electric-control system adopts industrial balance plate computer and automatic screen locking operating system.
Described Weighing device is made up of power drum and LOAD CELLS.
Running basket is the meshed plastic crate of band.
The invention also discloses the method adopting above-mentioned automation equipment degraded garden stuff pesticide residue, comprise the following steps:
1) fruits and vegetables newly plucked are put into running basket, then place it in network chain conveyer head end, be delivered to inject A liquid sea water bath in carry out immersion treatment;
2) will through step 1) the running basket that processes, be delivered to the plate vibration device place of main frame, the most of moisture of fruit and vegetable surfaces is removed in vibration;
3) continue running basket to be delivered to two-stage sprayer unit, B liquid and C liquid are extracted out by high-pressure pump, flows to high-pressure atomization nozzle, B liquid and C liquid are attached to fruit and vegetable surfaces in vaporific sprinkling successively;
4) continue running basket to be delivered on Weighing machine, real-time weight is carried out measuring and adding up.
A liquid in sea water bath is heated to 25 ~ 37.5 DEG C;
Described A liquid, in mass fraction, comprises the biodegradable enzyme of 0.1% ~ 0.3%, the vegetable glycerides of 8% ~ 15%, and surplus is water;
Described B liquid is Chlorine reagent;
Described C liquid, in mass fraction, comprises the xanthans of 0.5% ~ 2%, the citric acid of 0.5% ~ 2%, and surplus is water.
Compared with prior art, the present invention has following useful technique effect:
Automation equipment for garden stuff pesticide residue of degrading disclosed by the invention, comprises bracing frame and is successively set on water-bath bubbling-cleaning device, main frame, electric-control system and the Weighing device on bracing frame; Bracing frame being also equipped with network chain conveyer, being provided with the running basket for taking up fresh fruit of vegetables at the initiating terminal of network chain conveyer.Water-bath bubbling-cleaning device comprises the sea water bath for holding A liquid, and sea water bath top is provided with reciprocal elevator, and sea water bath is provided with power drum conveyer near network chain conveyer side.By power drum conveyer, the running basket that fruits and vegetables are housed is delivered to injection A liquid (in mass fraction, comprise the biodegradable enzyme of 0.1% ~ 0.3%, the vegetable glycerides of 8% ~ 15%, surplus is water) sea water bath in carry out first order degraded (soak, bubbling-cleaning).Main frame comprises plate vibration device and two-stage sprayer unit, plate vibration device is installed between the upper and lower guipure of net chain conveyor, adopt vibrating motor to drive flat board to vibrate, carry out energy storage by spring everywhere, together with guipure, the fruit and vegetable surfaces most of moisture drop in running basket is fallen.Two-stage sprayer unit adopts high-pressure plunger pump that the liquid in " B liquid " and " C liquid " is flowed to high-pressure atomization nozzle sets by pressure duct, then by solenoid control, " B liquid " and " C liquid " is sprayed at veterinary antibiotics surface.Therefore, fresh fruit of vegetables classification is contained in running basket by automation equipment disclosed by the invention, first order degraded (immersion, bubbling-cleaning) is carried out in conveying water-bath bubbling-cleaning device, next enters main frame, fruits and vegetables in the running basket cleaned through the first order are carried out successively second and third grade of degraded, be finally delivered on Weighing machine and carry out Weighing; Overall process adopts electric-control system to realize remote monitoring type operation.This apparatus structure is reasonable in design, simple to operate, the remains of pesticide that can effectively degrade in veterinary antibiotics.
Further, bottom sea water bath, be also provided with heating tube and temperature sensor, A liquid can be heated to 25 ~ 37.5 DEG C.
Further, in main frame, be also provided with the devil liquor recovery pond adopting stainless steel SUS316 to make, draining, the waste liquid produced of spraying can be discharged by pipeline.
Further, electric-control system adopts industrial balance plate computer and automatic screen locking operating system, can carry out network remote control, after standby certain hour, automatically carry out screen locking, adopts password to carry out releasing screen locking function.
Further, Weighing device is made up of power drum and LOAD CELLS, the running basket after process can be delivered to weighing positions by cylinder, adopt LOAD CELLS that real-time weight is carried out Weighing.The range of weighing of LOAD CELLS used is 0 ~ 50kg.
Accompanying drawing explanation
Fig. 1 is apparatus structure schematic diagram of the present invention;
Fig. 2 is apparatus structure schematic diagram of the present invention;
Fig. 3 is water-bath bubbling-cleaning apparatus structure schematic diagram of the present invention;
Fig. 4 is main machine structure schematic diagram of the present invention.
Wherein: 1 is running basket; 2 is water-bath bubbling-cleaning device; 3 is main frame; 4 is electric-control system; 5 is Weighing device; 6 is sea water bath; 7 is reciprocal elevator; 8 is roller conveyor; 9 is Scroll-tupe air blast; 10 is heating tube; 11 is temperature sensor; 12 is plate vibration device; 13 is B liquid liquid storing barrel; 14 is C liquid liquid storing barrel; 15 is B liquid atomizer; 16 is C liquid atomizer; 17 is devil liquor recovery pond.
Detailed description of the invention
Below in conjunction with accompanying drawing, the present invention is described in further detail:
See Fig. 1, the automation equipment for garden stuff pesticide residue of degrading of the present invention, comprises bracing frame and is successively set on water-bath bubbling-cleaning device 2, main frame 3, electric-control system 4 and the Weighing device 5 on bracing frame; Bracing frame being also equipped with network chain conveyer, being provided with the running basket 1 for taking up fresh fruit of vegetables at the initiating terminal of network chain conveyer.
Preferably, Weighing device 5 is made up of power drum and LOAD CELLS, and running basket 1 is the meshed plastic crate of band.
See Fig. 3, described water-bath bubbling-cleaning device 2 comprises the sea water bath 6 for holding A liquid, and sea water bath 6 top is provided with reciprocal elevator 7, and sea water bath 6 is provided with power drum conveyer 8 near network chain conveyer side.Preferably, sea water bath 6 is made up of stainless steel SUS316, and the pool wall of sea water bath 6 adopts double-layer stainless steel SUS316 plate, and is provided with heat-insulation layer in double-layer stainless steel SUS316 plate, in heat-insulation layer, be provided with bubbling-cleaning outlet pipe, this pipeline is connected with Scroll-tupe air blast 9.Heating tube 10 and temperature sensor 11 is also provided with bottom sea water bath 6.
See Fig. 4, described main frame 3 comprises plate vibration device 12 and two-stage sprayer unit, and plate vibration device 12 is installed between the upper and lower guipure of net chain conveyor;
Described two-stage sprayer unit, comprise B liquid liquid storing barrel 13 and C liquid liquid storing barrel 14, B liquid liquid storing barrel 13 is all connected with high-pressure plunger pump with C liquid liquid storing barrel 14, and is connected with B liquid atomizer 15 and C liquid atomizer 16 respectively by the pressure piping be connected with high-pressure plunger pump; High-pressure plunger pump is connected with magnetic valve.
Preferably, devil liquor recovery pond 17 is also provided with in main frame 3.Main frame 3 is outer to be also provided with by the host housing of stainless steel SUS304 square tubes soldering, and the inwall of host housing pastes one deck PVC board, and outer wall pastes one deck aluminium-plastic panel.
See Fig. 2, the automation equipment for garden stuff pesticide residue of degrading of the present invention, in use:
First, by artificial, the veterinary antibiotics newly plucked is put into running basket 1 (mesh plastic crate), place it in network chain conveyer head end again, be sent to the immersion and the bubbling-cleaning that carry out 1.5 ~ 2.5min in the sea water bath 6 injecting A liquid by network chain conveyer, the chemical bond in organic phosphates, organochlorine class, carbamates, pyrethroid pesticide is carried out weakening, dissolving until rupture.Be provided with heating tube bottom A liquid, A liquid can be heated to 25 ~ 37.5 DEG C.
Secondly, the running basket 1 being contained with veterinary antibiotics with bubbling-cleaning will be soaked through sea water bath 6, be delivered to the plate vibration device of main frame by network chain conveyer, adopt plate vibration device the most of moisture in veterinary antibiotics to be shaken.
Again, continue to adopt network chain conveyer to be delivered to two-stage sprayer unit, now spraying system work, B liquid and C liquid are extracted out by high-pressure pump, flow to high-pressure atomization nozzle and B liquid and C liquid are attached to veterinary antibiotics surface in vaporific sprinkling certain hour successively.
Then, network chain conveyer is defeated to be continued on on Weighing machine, real-time weight is carried out measuring and adding up.
Finally, by manually carrying out encapsulating, putting in storage, store.
A liquid used in the present invention, in mass fraction, comprises the biodegradable enzyme of 0.1% ~ 0.3%, the vegetable glycerides of 8% ~ 15%, and surplus is water;
B liquid is Chlorine reagent (chlorine dioxide concentration is 40 ~ 120ppm);
C liquid, in mass fraction, comprises the xanthans of 0.5% ~ 2%, the citric acid of 0.5% ~ 2%, and surplus is water.
Described biodegradable enzyme adopt the biological pesticide residual degradation agent of Zhan Shi, Olympic Competition promise vegetable melon and fruit pesticide degradable enzyme, than sub-vegetable melon and fruit pesticide degradable enzyme or green core pesticide degradable enzyme, the chemical bond in remains of pesticide can be made to weaken, dissolve until rupture, and in conjunction with harmful heavy metal ions.
Described B liquid is ClO 2 solution, is that the high-purity chlorine dioxide gas adopting anode electrolysis sodium chlorite method to make is dissolved in the solution formed in pure water.Because having stronger oxidisability, to all metallic elements, all there is very strong oxidisability, extremely strong oxidative degradation is showed to the organic matters such as manganese, iron, sulfide, organophosphor, organochlorine, phenol and heavy metal ion, wherein that it can not generate any harmful components organochlorine for thing to organic oxidative degradation and the different maximum feature of chlorine.
Described C liquid is a kind of membrane antistaling agent, the compound be made up of xanthans and citric acid, and it has good film forming and biochemical characteristic, safety non-toxic, and membrane antistaling agent can improve vegetable and fruit exterior quality, regulates respiration and physiological metabolism.Its strand is dispersed with many hydroxyls and amino, has the effect of good antibacterial bacteriostatic and fracture phosphodiester bond.
In sum, vegetable and fruit classification is contained in the plastics running basket of band mesh by the present invention, first carry out first order degraded in the sea water bath being delivered to injection " A liquid " by power drum conveyer (to soak, bubbling-cleaning), secondly access to plant main frame, by the vegetables in the running basket that cleans through the first order, fruit falls vegetables by the plate vibration device drop on net chain conveyor, fruit surface 80% moisture, again by spraying system, " B liquid " and " C liquid " is sprayed at vegetables successively, fruit surface carries out second, multi-stage degradation, finally be delivered on Weighing machine and carry out Weighing, overall process adopts industrial panel computer to carry out a machine formula operation, and realizes remote monitoring type operation.
Claims (10)
1. the automation equipment of a garden stuff pesticide residue of degrading, it is characterized in that, comprise bracing frame and be successively set on water-bath bubbling-cleaning device (2), main frame (3), electric-control system (4) and the Weighing device (5) on bracing frame; Bracing frame being also equipped with network chain conveyer, being provided with the running basket (1) for taking up fresh fruit of vegetables at the initiating terminal of network chain conveyer;
Described water-bath bubbling-cleaning device (2) comprises the sea water bath (6) for holding A liquid, sea water bath (6) top is provided with reciprocal elevator (7), and sea water bath (6) is provided with power drum conveyer (8) near network chain conveyer side;
Described main frame (3) comprises plate vibration device (12) and two-stage sprayer unit, and plate vibration device (12) is installed between the upper and lower guipure of net chain conveyor;
Described two-stage sprayer unit, comprise B liquid liquid storing barrel (13) and C liquid liquid storing barrel (14), B liquid liquid storing barrel (13) is all connected with high-pressure plunger pump with C liquid liquid storing barrel (14), and is connected with B liquid atomizer (15) and C liquid atomizer (16) respectively by the pressure piping be connected with high-pressure plunger pump; High-pressure plunger pump is connected with magnetic valve.
2. the automation equipment of degraded garden stuff pesticide residue according to claim 1, it is characterized in that, sea water bath (6) is made up of stainless steel SUS316, the pool wall of sea water bath (6) adopts double-layer stainless steel SUS316 plate, and be provided with heat-insulation layer in double-layer stainless steel SUS316 plate, in heat-insulation layer, be provided with bubbling-cleaning outlet pipe, this pipeline is connected with Scroll-tupe air blast (9).
3. the automation equipment of degraded garden stuff pesticide residue according to claim 1, is characterized in that, is also provided with heating tube (10) and temperature sensor (11) in sea water bath (6) bottom.
4. the automation equipment of degraded garden stuff pesticide residue according to claim 1, is characterized in that, is also provided with devil liquor recovery pond (17) in main frame (3).
5. the automation equipment of degraded garden stuff pesticide residue according to claim 1, it is characterized in that, main frame (3) is also provided with outward by the host housing of stainless steel SUS304 square tubes soldering, and the inwall of host housing pastes one deck PVC board, and outer wall pastes one deck aluminium-plastic panel.
6. the automation equipment of degraded garden stuff pesticide residue according to claim 1, is characterized in that, described electric-control system (4) adopts industrial balance plate computer and automatic screen locking operating system.
7. the automation equipment of degraded garden stuff pesticide residue according to claim 1, is characterized in that, described Weighing device (5) is made up of power drum and LOAD CELLS.
8. according to the automation equipment of the degraded garden stuff pesticide residue in claim 1 ~ 7 described in any one, it is characterized in that, running basket (1) is the meshed plastic crate of band.
9. adopt a method for the automation equipment degraded garden stuff pesticide residue in the claims 1 ~ 8 described in any one, it is characterized in that, comprise the following steps:
1) fruits and vegetables newly plucked are put into running basket (1), then place it in network chain conveyer head end, be delivered to inject A liquid sea water bath (6) in carry out immersion treatment;
2) will through step 1) the running basket (1) that processes, be delivered to plate vibration device (12) place of main frame (3), the moisture of fruit and vegetable surfaces is removed in vibration;
3) continuing the basket (1) that will operate and be delivered to two-stage sprayer unit, B liquid and C liquid are extracted out by high-pressure pump, flow to high-pressure atomization nozzle, is that vaporific sprinkling is attached to fruit and vegetable surfaces by B liquid and C liquid successively;
4) continuing the basket (1) that will operate is delivered on Weighing machine, real-time weight is carried out measuring and adding up.
10. the method for degraded garden stuff pesticide residue according to claim 9, is characterized in that, the A liquid in sea water bath (6) is heated to 25 ~ 37.5 DEG C;
Described A liquid, in mass fraction, comprises the biodegradable enzyme of 0.1% ~ 0.3%, the vegetable glycerides of 8% ~ 15%, and surplus is water;
Described B liquid is Chlorine reagent;
Described C liquid, in mass fraction, comprises the xanthans of 0.5% ~ 2%, the citric acid of 0.5% ~ 2%, and surplus is water.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510918646.2A CN105454984A (en) | 2015-12-10 | 2015-12-10 | Automation device and method for degrading pesticide residue in fruits and vegetables |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510918646.2A CN105454984A (en) | 2015-12-10 | 2015-12-10 | Automation device and method for degrading pesticide residue in fruits and vegetables |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105454984A true CN105454984A (en) | 2016-04-06 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510918646.2A Pending CN105454984A (en) | 2015-12-10 | 2015-12-10 | Automation device and method for degrading pesticide residue in fruits and vegetables |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105454984A (en) |
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| CN106036937A (en) * | 2016-06-04 | 2016-10-26 | 张岗 | Vegetable cleaning and cutting device |
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| CN108872495A (en) * | 2018-07-04 | 2018-11-23 | 湖北食汇缘农业科技有限公司 | A kind of fruit and vegetable food quality testing and purifying treatment method |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106036937A (en) * | 2016-06-04 | 2016-10-26 | 张岗 | Vegetable cleaning and cutting device |
| CN106418123A (en) * | 2016-08-31 | 2017-02-22 | 青岛东方弘坤生物科技有限公司 | Device for pesticide residue degradation and freshness retaining |
| CN108872495A (en) * | 2018-07-04 | 2018-11-23 | 湖北食汇缘农业科技有限公司 | A kind of fruit and vegetable food quality testing and purifying treatment method |
| CN110057988A (en) * | 2019-05-06 | 2019-07-26 | 天台婉枫电子有限公司 | A kind of fresh fruit of vegetables pesticide residue Accurate Analysis instrument |
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