CN2852714Y - Detoxification machine of residual pesticide on fruit and vegetable - Google Patents
Detoxification machine of residual pesticide on fruit and vegetable Download PDFInfo
- Publication number
- CN2852714Y CN2852714Y CN 200520094563 CN200520094563U CN2852714Y CN 2852714 Y CN2852714 Y CN 2852714Y CN 200520094563 CN200520094563 CN 200520094563 CN 200520094563 U CN200520094563 U CN 200520094563U CN 2852714 Y CN2852714 Y CN 2852714Y
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- ozone
- aeration tank
- fruit
- detoxification
- vegetable
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Abstract
The utility model relates to a fruit and vegetable pesticide residue detoxifying device, which comprises an aeration tank, an ozonizer, a blending pump and a plurality of connected pipelines. The water inlet of blending pump is connected with ozone outlet of ozonizer and water return inlet in the aeration tank; the water discharging pipe of blending pump is connected with the outlet of aeration tank, a filtering layer is arranged on a return inlet of the aeration tank, and a feculency collecting slot is arranged on one side at the bottom of the aeration tank. The utility model solves the problems that current home detoxifying device can not utilize the washing water circularly and aeration head is used to input the ozone into the water directly with uneven mixture, low utilization rate of ozone, bad sterilization effect and so on.
Description
One, technical field: the utility model relates to a kind of farm machinery, particularly relates to a kind of residues of pesticides being surpassed the detoxification of pesticide machine of the fruit and vegetable using detoxifcation of required standard, belongs to agricultural manufacturing machine field.
Two, background technology: ozone is that a kind of unsettled gas can very fast decomposition, ozone is reduced into oxygen after decomposing, nontoxic, water-soluble back forms strong oxidizer good detoxication, the degradation of pesticide machine overwhelming majority of selling in the market adopts ozone as antidote, the degradation of pesticide machine overwhelming majority of Xiao Shouing is a household products in the market, and the large product that is adapted at using in batch production production, hotel, supermarket and canteen does not appear in the newspapers as yet.And also there is following shortcoming in existing small-sized household detoxification machine: 1, water can not be recycling, causes the wasting of resources; 2, adopt little aeration head that ozone is directly mixed with water, mix inhomogeneously, ozone utilization rate is low, and the effect of killing virus is bad, and major part all enters air, influences the Field Force and works; 3, ozone generator adopts air to make source of the gas, and the ozone concentration of generation is low, also influence virus killing effect; 4, volume is not suitable for the suitability for industrialized production use for a short time.
Three, summary of the invention:
1, goal of the invention: the utility model provides a kind of fruit and vegetable using detoxification of pesticide machine, its purpose is to solve existing small-sized household detoxification machine can not recycling water for cleaning, directly ozone gas is added in the entry with aeration head, mix inhomogeneous, the problem that aspects such as ozone utilization rate is low, and the virus killing effect is bad exist.
2, technical scheme: the utility model is achieved through the following technical solutions:
A kind of fruit and vegetable using detoxification of pesticide machine is characterized in that: this detoxification machine comprises aeration tank, ozone generator, mixing pump and the pipeline that is connected with them; The inlet pipeline of mixing pump is connected with water return outlet in the aeration tank with the ozone outlet of ozone generator simultaneously, the discharge outlet of mixing pump is connected by pipeline with delivery port in the aeration tank, the water return outlet of aeration tank is provided with filter course, a side is provided with sewage sump at the bottom of the pond of aeration tank, is provided with sewage draining exit in the sewage sump.
Filter course is on the filtration rack filter felt to be set.
Be the inclined-plane at the bottom of the pond of aeration tank, sewage sump is arranged on the lowest part at the bottom of the pond, inclined-plane.
Aeration tank, ozone generator and mixing pump all are arranged on the base, and base is provided with liftable load-bearing lower margin and castor.
Be provided with oxygenerator in the ozone generator, oxygenerator is as the source of the gas of ozone generator, and its gas outlet is connected with the air intake of ozone generator.
The ozone outlet of ozone generator is connected with air sterillization mouth pipeline.
Ozone generator is provided with ozone flowmeter and timing governor.
3, advantage and effect: by the enforcement of technical solutions of the utility model, can solve existing small-sized household detoxification machine well can not recycling water for cleaning, directly ozone gas is added in the entry with aeration head, mix inhomogeneous, the problem that aspects such as ozone utilization rate is low, and the virus killing effect is bad exist.The utility model can be at source nearby, the concentrated area deteriorating pesticide residue.Make agricultural product reach the requirement of non-harmful product.Owing to the bactericidal action of Ozone Water, can prolong the shelf life of fruit and vegetable food simultaneously, also have following advantage:
A, ozone and water output to the aeration tank after directly mixing in mixing pump, the ozone utilization rate height, and mixing efficiency 〉=90%, and the family expenses detoxification machine of employing aeration head, mixing efficiency can only reach about 10%;
Water for cleaning in b, the aeration tank can be recycling by the effect of mixing pump and filter course, by the sewage sump and the sewage draining exit of bottom position at the bottom of the pond, inclined-plane dirt discharged, and the conserve water resource reduces cost.
C, adopt the source of the gas of oxygenerator as ozone generator, concentration 〉=92% oxygen that oxygenerator produces is source of the gas, the high-concentrated ozone gas of generation 〉=100mg/l.Through the mixed ozone in water concentration 〉=2.0mg/l of ozone mixing pump;
D, can make large-scale detoxifcation aeration tank, it is very convenient that the castor on the base moves whole detoxification machine, and liftable load-bearing lower margin is moving the fixing and bearing capacity that the back guarantees detoxification machine.
E, can monitor and regulate ozone generator ozone flow, can carry out the timing sterilization to room air by ozone machine and connected air detoxicating mouth by the ozone flowmeter.
Four, description of drawings: accompanying drawing 1 is the utility model master TV structure schematic diagram;
Five, the specific embodiment:
As shown in Figure 1, the utility model fruit and vegetable using detoxification of pesticide machine, this detoxification machine comprise aeration tank 1, ozone generator 2, mixing pump 3 and the pipeline that is connected with them; Aeration tank 1, ozone generator 2 and mixing pump 3 all are arranged on the base 15, after being provided with the convenient castor that moves 20 and putting in place, base 15 fixes and plays the liftable load-bearing lower margin 19 of load-bearing effect, aeration tank 1 and ozone generator 2 adjacents are provided with the baffle plate 25 that a dash is used, the inlet pipeline 16 of mixing pump 3 is connected by water return pipeline 13 with water return outlet 5 in the aeration tank 1 with the ozone outlet 9 of ozone generator 2 simultaneously, delivery port 8 in the discharge outlet 17 of mixing pump 3 and the aeration tank 1 is connected by the pipeline 14 of face under 1 pond, aeration tank, after ozone gas and water directly mix in mixing pump 3 and become Ozone Water, 14 send into the aeration tank by the road, the water return outlet 5 of aeration tank 1 is provided with filter course, filter course is that filter felt 4 is set on filtration rack 11, water after the cleaning is after filter felt 4 filters, blending together Ozone Water through mixing pump 3 enters in the aeration tank 1 once more, 18 is the inclined-plane at the bottom of the pond of aeration tank 1, a side of 18 is provided with sewage sump 6 at the bottom of the pond, sewage sump 6 is arranged at the bottom of the pond, inclined-plane 18 lowest part, be provided with the sewage draining exit 7 that is used for discharging the water for cleaning dirt in the sewage sump 6, sewage draining exit 7 is connected with blowoff line 10.Be provided with oxygenerator 21 in the ozone generator 2, oxygenerator 21 is as the source of the gas of ozone generator 2, and its gas outlet 22 is connected with the air intake of ozone generator 2.The ozone outlet 9 of ozone generator 2 is connected with air sterillization mouth 12 pipelines, the front panel of ozone generator 2 is provided with ozone flowmeter 23 and timing governor 24, can conveniently monitor and regulate the flow of ozone gas by ozone flowmeter 23, can regularly carry out disinfection by air sterillization mouth 12, also can carry out disinfection ground and gutter to room air.
The utility model course of work is as follows: after water is adorned in the aeration tank, open ozone generator and mixing pump, at water under the effect of mixing pump with after ozone gas mixes, water after mixing pump circulates several times in the aeration tank becomes Ozone Water, the fruit and vegetable using of preparing sterilization is put into the aeration tank by the container basket, determine disinfecting time, be generally 15～30 according to actual conditions, after the cleaning of the fruit and vegetable using trickle after the sterilization, can pack or eat.Open the dirt in bottom, the blowoff valve venting aeration tank inflow sewage sump on the blowoff line behind the use certain hour.
The utility model can carry out disinfection to air to the detoxification of pesticide of fruit and vegetable using, also can be used for table-ware disinfection etc. and since ozone gas with the mixed process of water in follow Henry's law.The meltage of gas is relevant with the dividing potential drop of ozone in the gas in the water, the concentration height of ozone gas, and dividing potential drop is also big, and ozone in water concentration is also high.Through test repeatedly, adopt ceramic board-like gap discharge electrode, air-cooled generation body, concentration 〉=92% oxygen that oxygenerator produces is source of the gas, the high-concentrated ozone gas of generation 〉=100mg/l.Through the mixed ozone in water concentration 〉=2.0mg/l of mixing pump.
The type selecting of ozonizer power supply is through relatively having selected PWM pulsewidth modulation high frequency power supply of ozonizer for use.And reserved the 4-20ma control interface.Can connect PLC controller or any configuration control system realization remote operation.And be provided with multiple protective and warning.Safety when having protected power supply under non-normal condition, to transship.
The aeration tank is the important component part that ozone mixes with water, and except that mechanical strength design, appearance design, emphasis is considered the selection of the material of anti-ozone.
The method that the mechanical strength design has adopted beading to strengthen makes steel plate thickness reduce by 50% and still has higher intensity.The aeration tank does not produce distortion after adding water, and cost has reduced by 60%.Clamp connection has been adopted in the pipeline connection, and maintenance is convenient, connects reliable.Do not drip and do not leak, all materials that contact with Ozone Water are the good material of ozone resistance and make.The aeration tank when anhydrous can lift.Liftable load-bearing lower margin and castor have been installed on the base.Support whole machine body by lower margin during work, steadily reliable.
Through test of many times relatively.The ozone hybrid system selects for use mixing pump to make gas-liquid mixed, and therefore mixing efficiency 〉=90% can obtain higher ozone in water concentration, ozone concentration 〉=2.0mg/l
The aeration tank water inlet has guaranteed the uniformity of ozone concentration in the pond to the flowing time≤15min of delivery port, can reduce the influence of half-life of ozone to ozone concentration simultaneously.
According to the record of relevant document, the tamaron emulsion is the agricultural chemicals of difficult degradation.So is tested object to the utility model prototype experiment with the tamaron emulsion:
A, different oxidant and the mixed phenomenon of tamaron emulsion: 500ml water adds 1ml tamaron emulsion (content 50%) in the bottle, and it is smart that 2ml bleach, shakes up that the back liquid level is floating a large amount of foams, does not have obvious difference when not adding the bleaching essence.Can smell tangible tamaron smell.Be speculated as the smart oxidizing potential of bleaching low due to.
500ml water adds 1ml tamaron emulsion (content 50%) in the bottle, and 2ml hydrogen peroxide (content 30%) shakes up that the back liquid level is floating a large amount of foams, does not have obvious difference when not adding hydrogen peroxide.Can smell tangible tamaron smell.Be speculated as the hydrogen peroxide oxidation current potential low due to.
2000ml Ozone Water (concentration 2ppm) water adds 2ml tamaron emulsion (content 50%) in the bottle, shakes up back liquid level foam complete obiteration.Can't smell the tamaron smell.Can smell tangible ozone smell.Infer the oxidizing potential height of ozone.React more thorough.
The laboratory report of B, Guangzhou Zhongshan University:
Table 1 ozone to the degradation effect (3) of pesticidal solutions (mg/kg)
| Time/min | Parathion-methyl | Cypermethrin | The malathion | ||||||
| Agricultural chemicals | Ozone | Degradation rate (%) | Agricultural chemicals | Ozone | Degradation rate (%) | Agricultural chemicals | Ozone | Degradation rate (%) | |
| 5 | 0.0074 | 0.75 | 84.2 | 0.0029 | 0.33 | 94.7 | 0.0030 | 0.50 | 92.5 |
| 10 | 0.0020 | 1. 20 | 95.0 | 0.0019 | 0.20 | 96.5 | 0.0005 | 1.0 | 98.7 |
C, fruits and vegetables skin soak test:
As follows with medicine by tamaron emulsion agricultural chemicals operation instructions recommended density test preparation: 2000ml water adds 2ml tamaron emulsion (content 50%) in the bottle, and liquid level floats after shaking up a large amount of foams.
After getting 1.5kg fruits and vegetables skin and putting into bottle and soak 15min.Taking-up is placed in the GPJ-1600 fruit and vegetable using degradation of pesticide machine pond, takes out behind the start 20min, and bottling is equipped with inspection.
Through Institute of Analysis of Agricultural University Of Shenyang testing result, degraded proostracum ammonia phosphorus content: 5.9mg/kg; After the degraded, tamaron content: 0.3mg/kg.Clearance is 95%.
By above experiment, the utility model detoxification machine can reach good detoxifying effect as can be seen, and the residues of pesticides of fruit and vegetable using are had good removal effect.
Claims (7)
1, a kind of fruit and vegetable using detoxification of pesticide machine is characterized in that: this detoxification machine comprises aeration tank (1), ozone generator (2), mixing pump (3) and the pipeline that is connected with them; The inlet pipeline (16) of mixing pump (3) is connected with water return outlet (5) in aeration tank (1) with the ozone outlet (9) of ozone generator (2) simultaneously, the discharge outlet (17) of mixing pump (3) is connected by pipeline (14) with delivery port (8) in aeration tank (1), the water return outlet (5) of aeration tank (1) is provided with filter course, a side is provided with sewage sump (6) at the bottom of the pond of aeration tank (1), is provided with sewage draining exit (7) in the sewage sump (6).
2, according to the fruit and vegetable using detoxification of pesticide machine described in the claim 1, it is characterized in that: filter course is that filter felt (4) is set on filtration rack (11).
3, according to the fruit and vegetable using detoxification of pesticide machine described in the claim 1, it is characterized in that: (18) are the inclined-plane at the bottom of the pond of aeration tank (1), and sewage sump (6) is arranged on the lowest part at the bottom of the pond, inclined-plane.
4, according to the fruit and vegetable using detoxification of pesticide machine described in the claim 1, it is characterized in that: aeration tank (1), ozone generator (2) and mixing pump (3) all are arranged on the base (15), and base (15) is provided with liftable load-bearing lower margin (19) and castor (20).
5, according to the fruit and vegetable using detoxification of pesticide machine described in the claim 1, it is characterized in that: be provided with oxygenerator (21) in the ozone generator (2), oxygenerator (21) is as the source of the gas of ozone generator (2), and its gas outlet (22) are connected with the air intake of ozone generator (2).
6, according to the fruit and vegetable using detoxification of pesticide machine described in the claim 1, it is characterized in that: the ozone outlet (22) of ozone generator (2) is connected with air sterillization mouth (12) pipeline.
7, according to the fruit and vegetable using detoxification of pesticide machine described in the claim 1, it is characterized in that: ozone generator (2) is provided with ozone flowmeter (23) and timing governor (24).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520094563 CN2852714Y (en) | 2005-12-13 | 2005-12-13 | Detoxification machine of residual pesticide on fruit and vegetable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520094563 CN2852714Y (en) | 2005-12-13 | 2005-12-13 | Detoxification machine of residual pesticide on fruit and vegetable |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2852714Y true CN2852714Y (en) | 2007-01-03 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200520094563 Expired - Fee Related CN2852714Y (en) | 2005-12-13 | 2005-12-13 | Detoxification machine of residual pesticide on fruit and vegetable |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2852714Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104938884A (en) * | 2015-07-15 | 2015-09-30 | 桐柏臣祥食品机械有限公司 | Food material pesticide residue removing machine |
-
2005
- 2005-12-13 CN CN 200520094563 patent/CN2852714Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104938884A (en) * | 2015-07-15 | 2015-09-30 | 桐柏臣祥食品机械有限公司 | Food material pesticide residue removing machine |
| CN104938884B (en) * | 2015-07-15 | 2018-03-09 | 桐柏臣祥食品机械有限公司 | A kind of food material removes the residual machine of agriculture |
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| Date | Code | Title | Description |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |