CN112089067A - Vegetable washing equipment with function of efficiently removing pesticide residues and production line - Google Patents
Vegetable washing equipment with function of efficiently removing pesticide residues and production line Download PDFInfo
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- CN112089067A CN112089067A CN202010936382.4A CN202010936382A CN112089067A CN 112089067 A CN112089067 A CN 112089067A CN 202010936382 A CN202010936382 A CN 202010936382A CN 112089067 A CN112089067 A CN 112089067A
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- 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
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- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23L—FOODS, FOODSTUFFS, OR NON-ALCOHOLIC BEVERAGES, NOT COVERED BY SUBCLASSES A21D OR A23B-A23J; THEIR PREPARATION OR TREATMENT, e.g. COOKING, MODIFICATION OF NUTRITIVE QUALITIES, PHYSICAL TREATMENT; PRESERVATION OF FOODS OR FOODSTUFFS, IN GENERAL
- A23L5/00—Preparation or treatment of foods or foodstuffs, in general; Food or foodstuffs obtained thereby; Materials therefor
- A23L5/20—Removal of unwanted matter, e.g. deodorisation or detoxification
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- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23L—FOODS, FOODSTUFFS, OR NON-ALCOHOLIC BEVERAGES, NOT COVERED BY SUBCLASSES A21D OR A23B-A23J; THEIR PREPARATION OR TREATMENT, e.g. COOKING, MODIFICATION OF NUTRITIVE QUALITIES, PHYSICAL TREATMENT; PRESERVATION OF FOODS OR FOODSTUFFS, IN GENERAL
- A23L5/00—Preparation or treatment of foods or foodstuffs, in general; Food or foodstuffs obtained thereby; Materials therefor
- A23L5/20—Removal of unwanted matter, e.g. deodorisation or detoxification
- A23L5/27—Removal of unwanted matter, e.g. deodorisation or detoxification by chemical treatment, by adsorption or by absorption
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- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23L—FOODS, FOODSTUFFS, OR NON-ALCOHOLIC BEVERAGES, NOT COVERED BY SUBCLASSES A21D OR A23B-A23J; THEIR PREPARATION OR TREATMENT, e.g. COOKING, MODIFICATION OF NUTRITIVE QUALITIES, PHYSICAL TREATMENT; PRESERVATION OF FOODS OR FOODSTUFFS, IN GENERAL
- A23L5/00—Preparation or treatment of foods or foodstuffs, in general; Food or foodstuffs obtained thereby; Materials therefor
- A23L5/20—Removal of unwanted matter, e.g. deodorisation or detoxification
- A23L5/27—Removal of unwanted matter, e.g. deodorisation or detoxification by chemical treatment, by adsorption or by absorption
- A23L5/276—Treatment with inorganic compounds
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- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23L—FOODS, FOODSTUFFS, OR NON-ALCOHOLIC BEVERAGES, NOT COVERED BY SUBCLASSES A21D OR A23B-A23J; THEIR PREPARATION OR TREATMENT, e.g. COOKING, MODIFICATION OF NUTRITIVE QUALITIES, PHYSICAL TREATMENT; PRESERVATION OF FOODS OR FOODSTUFFS, IN GENERAL
- A23L5/00—Preparation or treatment of foods or foodstuffs, in general; Food or foodstuffs obtained thereby; Materials therefor
- A23L5/30—Physical treatment, e.g. electrical or magnetic means, wave energy or irradiation
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- A—HUMAN NECESSITIES
- A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
- A23L—FOODS, FOODSTUFFS, OR NON-ALCOHOLIC BEVERAGES, NOT COVERED BY SUBCLASSES A21D OR A23B-A23J; THEIR PREPARATION OR TREATMENT, e.g. COOKING, MODIFICATION OF NUTRITIVE QUALITIES, PHYSICAL TREATMENT; PRESERVATION OF FOODS OR FOODSTUFFS, IN GENERAL
- A23L5/00—Preparation or treatment of foods or foodstuffs, in general; Food or foodstuffs obtained thereby; Materials therefor
- A23L5/30—Physical treatment, e.g. electrical or magnetic means, wave energy or irradiation
- A23L5/32—Physical treatment, e.g. electrical or magnetic means, wave energy or irradiation using phonon wave energy, e.g. sound or ultrasonic waves
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- Engineering & Computer Science (AREA)
- Food Science & Technology (AREA)
- Polymers & Plastics (AREA)
- Health & Medical Sciences (AREA)
- Nutrition Science (AREA)
- Apparatuses For Bulk Treatment Of Fruits And Vegetables And Apparatuses For Preparing Feeds (AREA)
- Cleaning By Liquid Or Steam (AREA)
Abstract
The application relates to vegetable washing equipment and a production line with a function of efficiently removing pesticide residues, and the vegetable washing equipment and the production line comprise a washing box for washing vegetables, wherein the washing box comprises a primary washing main tank and a secondary washing tank, bubble generators are arranged in the primary washing main tank and the secondary washing tank, and an ultrasonic generating device is arranged at the bottom of the washing box; the outer side of the cleaning box is provided with an ozone generator which is communicated with the inside of the primary cleaning main tank, and the upper side of the primary cleaning main tank is provided with a cleaning nozzle; and a dosing tank is arranged on the upper side of the secondary cleaning tank, disinfectant is filled in the dosing tank, and a conveying device for conveying the disinfectant is arranged in the dosing tank. The application has the effect of efficiently and safely removing pesticide residues on the surfaces of vegetables.
Description
Technical Field
The application relates to the technical field of food processing, in particular to vegetable washing equipment with a function of efficiently removing pesticide residues and a production line.
Background
For a long time, due to economic loss of vegetables caused by insect damage and pursuit of consumers for vegetable appearance, vegetable (fruit) farmers are driven to gradually depend on applying a large amount of pesticides to prevent and control insect pests, so as to provide vegetables with beautiful appearance, good quality and high economic benefit for markets. Because too much pesticide is used or the picking time is too close to the application time, a large amount of pesticide and metabolites, degradation products, toxic impurities and other substances are remained on the surfaces of the vegetables, and some of the pesticide and the degradation products even invade the interior of the vegetables and are not easy to be washed away by clear water. If people eat the vegetables and fruits polluted by the pesticides for a long time, harmful substances are accumulated in the human body, potential threat is brought to the health of the human body, and serious people can also have food poisoning and endanger life.
At present, the methods for removing pesticide residues in vegetables mainly comprise physical, chemical and biological methods. At present, common families often adopt a physical method to clean vegetables, for example, the vegetables are directly washed by a large amount of clear water, people generally think that the longer the washing time is, the higher the pesticide removal rate is, but not, the vegetables are washed by a large amount of clear water, so that not only is the water resource wasted and the loss of nutrient substances of the vegetables caused, but also the pesticide removal rate is not high. The chemical method is to degrade pesticide residue on the surface of the vegetable by adding certain chemical substances, for example, the pesticide residue on the surface of the vegetable is degraded by dissolving ozone in water in a common vegetable pesticide remover in the market at present, although the ozone has oxidability and can decompose organic pesticide, the solubility of the ozone in the water is very low, so that the degradation efficiency is low. The biological method is generally used for treating vegetables by an enzyme method, and although the ideal effect can be achieved, the method is high in cost and is not convenient to popularize in enterprises.
Disclosure of Invention
In order to remove the pesticide residue on the surface of vegetables safely with high efficiency, this application provides a wash dish and equip and production line with high-efficient pesticide residue function of getting rid of.
In a first aspect, the vegetable washing equipment with the function of efficiently removing pesticide residues and the production line adopt the following technical scheme:
a vegetable washing device with a function of efficiently removing pesticide residues comprises a washing box for washing vegetables, wherein the washing box comprises a primary washing main tank and a secondary washing tank, bubble generators are arranged in the primary washing main tank and the secondary washing tank, and an ultrasonic generating device is arranged at the bottom of the washing box; the outer side of the cleaning box is provided with an ozone generator which is communicated with the inside of the primary cleaning main tank, and the upper side of the primary cleaning main tank is provided with a cleaning nozzle; and a dosing tank is arranged on the upper side of the secondary cleaning tank, disinfectant is filled in the dosing tank, and a conveying device for conveying the disinfectant is arranged in the dosing tank.
By adopting the technical scheme, when a worker uses the vegetable washing equipment to wash vegetables, the worker firstly injects a proper water body into the washing tank, then the vegetables can be placed in the primary washing main tank, then the bubble generator is started to generate bubbles to drive the water body to turn over, meanwhile, the ultrasonic generator is started to drive the water body to vibrate, then the ozone generator is started to inject ozone into the water body of the washing tank, the ozone is dissolved in the water body, and then the sludge and pesticide residues on the surface of the vegetables are removed while the water body efficiently washes the vegetables; meanwhile, in the advancing process of the vegetables, the cleaning spray head is opened to spray the vegetables from top to bottom, so that the cleaning efficiency of the vegetables is further improved; after vegetables have carried out main washing and have gone pesticide residue in the one-level washing master tank, carry vegetables to the second grade washing tank in succession, then place the disinfectant in the case in the second grade washing tank through conveyor, and then carry out washing once more and get rid of pesticide residue to vegetables, through adopting water impact, the bubble explosion turns up, spray rivers, ultrasonic vibration washs, the disinfection degradation of ozone oxidation degradation and disinfectant carries out the washing many times of vegetables, thereby get rid of the pesticide residue on vegetables surface high-efficiently safely.
Preferably, the bubble generator is including setting up a plurality of intake pipes in wasing the bottom of the case portion, the intercommunication has a plurality of outlet ducts on the global of intake pipe, and is a plurality of the one end of intake pipe is enclosed construction, and is a plurality of the other end of intake pipe is connected with the gas-supply pipe, the other end of gas-supply pipe is connected with the air-blower.
Through adopting above-mentioned technical scheme, bubble generator during operation, the staff accessible is opened the air-blower and is let in gas to in the gas transmission pipe, and it is intraductal that intake pipe and air current are entered into respectively through the gas transmission pipe afterwards, and the outlet duct produces the bubble and turns over the water that gushes afterwards, and the water that gushes not only can promote the cleaning efficiency of vegetables, but also can promote ozone and disinfectant simultaneously and dissolve the speed at the water.
Preferably, the ultrasonic generating device comprises a plurality of ultrasonic vibrators arranged on the side wall of the cleaning box, and the plurality of ultrasonic vibrators are electrically connected with an ultrasonic power supply.
Through adopting above-mentioned technical scheme, ultrasonic wave generating device during operation, accessible ultrasonic power supply drives the ultrasonic vibrator vibrations to the ultrasonic vibrator power supply to drive the water vibrations, thereby promote the cleaning efficiency who washs the case.
Preferably, a mesh chain conveying mechanism for conveying vegetables is arranged in the primary cleaning main tank and the secondary cleaning tank, an ultraviolet lamp is arranged on the lower side of the mesh chain conveying mechanism, and a photocatalyst film is coated on the outer surface of the ultraviolet lamp.
Through adopting above-mentioned technical scheme, the sustainable vegetables that drive of net chain conveyer belt move forward to promote vegetables abluent degree of automation, net chain conveyer belt does not influence bubble generator's use when conveying vegetables simultaneously. Meanwhile, ultraviolet rays generated by the ultraviolet lamp difference can sterilize and disinfect water and vegetables to a certain degree, and meanwhile, the ultraviolet lamps irradiate on the photocatalyst film, so that the water can be promoted to generate more free radicals and OH, pesticide residues on the surfaces of the vegetables can be further oxidized into non-toxic substances, secondary pollution is reduced, and the vegetables can be safely and efficiently cleaned of pesticide residues.
Preferably, the photocatalyst film is a nano titanium dioxide photocatalyst film.
By adopting the technical scheme, the nano titanium dioxide can react with H under the combined synergistic effect of the photocatalytic reaction generated by the irradiation of the ultraviolet lamp and the ozone2O or OH-Converted into free radical OH. The free radical OH is a strong oxidant which hardly has selectivity on an acting substrate, is easy to cause the oxidation-reduction reaction of substances in an aqueous solution, has strong reaction activity, can quickly permeate to the surface of vegetables to carry out the oxidative degradation on pesticide molecules, and improves the degradation efficiency.
Preferably, a heating plate is arranged on the side wall of the secondary cleaning tank.
Through adopting above-mentioned technical scheme, the hot plate can heat the water, and then promotes the cleaning temperature of water, the more rapid pesticide residue of getting rid of ability.
Preferably, the dosing box bottom is highly reduced by both sides to centre gradually, and is provided with a conveyer pipe in the bottom of dosing box, conveyor is including setting up the axis of rotation in the dosing box bottom, axis of rotation and horizontal plane parallel arrangement, just the epaxial both ends of rotation rotate in the dosing box respectively and connect, the lateral wall that the dosing box was spread to the one end of axis of rotation has a rotatory hand wheel admittedly, be provided with helical blade in the axis of rotation, the conveyer pipe is located helical blade's end, the conveyer pipe is the setting of type of falling L, helical blade is located the conveyer pipe.
Through adopting above-mentioned technical scheme, the disinfectant of adding in the dosing tank can collect to the bottom of dosing tank, and in the staff added the second grade washing tank with disinfectant in needs, the rotatory hand wheel of accessible drove the axis of rotation and rotates, drives helical blade and rotates for disinfectant in the dosing tank can follow helical blade's rotation and drop in the second grade washing tank, and then promotes the water and to the remaining effect of getting rid of vegetables pesticide.
Preferably, the disinfectant consists of sodium dichloroisocyanurate, carbonate, an organic acid buffer and a chelating agent.
By adopting the technical scheme, the sodium dichloroisocyanurate and the carbonate are matched with each other to form the disinfectant, so that the disinfectant has the dual functions of sterilization and cleaning, is safe to people and livestock, has no toxic or side effect, has low corrosivity on a cleaning box, is easy to wash by water, and can safely and efficiently clean vegetables.
In a second aspect, the application provides a production line with a function of efficiently removing pesticide residues, which adopts the following technical scheme:
the utility model provides a production line with high-efficient pesticide residue function of getting rid of, includes that one kind of this application first aspect has the washing dish equipment of high-efficient pesticide residue function of getting rid of.
Through adopting above-mentioned technical scheme, owing to included and to have the high-efficient washing of getting rid of pesticide residue function to equip, this washing is equipped to collect the rivers and is strikeed, and the bubble explosion is turned over to gush, is sprayed rivers, ultrasonic vibration washing, ozone oxidation degradation and disinfectant's disinfection degradation in an organic whole, has promoted the pesticide removal effect of vegetables greatly, and the clearance is high and the water economy resource to can reduce secondary pollution, be fit for using widely in the enterprise.
To sum up, the application comprises the following beneficial technical effects:
1. the vegetables are cleaned for multiple times by adopting water flow impact, bubble explosion and surge, water flow spraying, ultrasonic vibration cleaning, ozone oxidation degradation and disinfection degradation of disinfectant, so that the pesticide residues on the surfaces of the vegetables are efficiently and safely removed;
2. the heating plate can heat the water body, so that the cleaning temperature of the water body is increased, and pesticide residues can be removed more quickly;
3. the sodium dichloroisocyanurate and the carbonate are matched with each other to form the disinfectant, so that the disinfectant has the dual functions of sterilization, disinfection and cleaning, is safe to people and livestock, has no toxic or side effect, has low corrosivity on a cleaning box, is easy to wash by water, and can safely and efficiently clean vegetables.
Drawings
Fig. 1 is a schematic overall structure diagram of an embodiment of the present application.
Fig. 2 is a schematic overall structure diagram of another view angle according to the embodiment of the present application.
Fig. 3 is a schematic diagram of a network chain conveying mechanism according to an embodiment of the present application.
FIG. 4 is a sectional view showing the internal structure of a main tank for primary cleaning.
FIG. 5 is a schematic view of an arrangement of the bubble generator hidden in the cleaning tank.
FIG. 6 is a sectional view showing the internal structure of the secondary cleaning tank.
Fig. 7 is a schematic diagram showing an internal structure of the dosing box.
In the figure, 1, a cleaning tank; 11. a primary cleaning main tank; 111. installing a pipe; 112. a water inlet pipe; 113. a water delivery pipe; 114. a water delivery pump; 115. a water storage tank; 116. a filter screen; 12. a secondary cleaning tank; 121. heating plates; 2. a network chain conveying mechanism; 21. mounting a plate; 22. a rotating roller; 23. a rotating gear; 24. a chain; 25. a network chain conveyor belt; 26. a baffle plate; 27. a drive motor; 3. a bubble generator; 31. an air inlet pipe; 311. an air outlet pipe; 32. a gas delivery pipe; 33. a blower; 4. an ultrasonic generating device; 41. an ultrasonic vibrator; 42. an ultrasonic power supply; 5. an ozone generator; 51. a communicating pipe; 511. an aeration head; 6. cleaning the spray head; 7. a dosing box; 71. a conveying device; 711. a rotating shaft; 712. rotating a hand wheel; 713. a helical blade; 72. a delivery pipe; 8. an ultraviolet lamp; 81. a photocatalyst film; 9. and (4) a bracket.
Detailed Description
The present application is described in further detail below with reference to the attached drawings.
The embodiment of the application discloses vegetable washing equipment with high-efficient pesticide residue function of getting rid of. Referring to fig. 1 and 2, a vegetable washing device with a function of efficiently removing pesticide residues comprises a washing box 1 which is vertically arranged on the ground and used for washing vegetables, wherein the washing box 1 comprises a primary washing main tank 11 and a secondary washing tank 12, the primary washing main tank 11 and the secondary washing tank 12 are rectangular tanks, and a net chain conveying mechanism 2 used for conveying the vegetables is installed in the primary washing main tank 11 and the secondary washing tank 12; the primary cleaning main tank 11 and the secondary cleaning tank 12 are internally provided with bubble generators 3, and the bottom of the cleaning box 1 is provided with an ultrasonic generating device 4; the outer side of the cleaning box 1 is provided with an ozone generator 5, and the upper side of the primary cleaning main tank 11 is provided with a plurality of cleaning nozzles 6; a dosing tank 7 is arranged on the upper side of the secondary cleaning tank 12, disinfectant is filled in the dosing tank 7, the disinfectant consists of sodium dichloroisocyanurate, carbonate, an organic acid buffering agent and a chelating agent, and a conveying device 71 for conveying the disinfectant is arranged in the dosing tank 7.
Referring to fig. 1 and 2, the two opposite sides of the primary cleaning main tank 11 are fixedly connected with mounting pipes 111, respectively, and the mounting pipes 111 are arranged along the length direction of the primary cleaning main tank 11. A plurality of water inlet pipes 112 are arranged between the two mounting pipes 111 in parallel, a plurality of cleaning nozzles 6 arranged in parallel are mounted on the circumferential surface of the water inlet pipes 112, the cleaning nozzles 6 are arranged along the radial direction of the water inlet pipes 112, and the water inlet pipes 112 are communicated with the mounting pipes 111; the intercommunication has raceway 113 on the global of installation pipe 111, raceway 113's the other end is connected with water delivery pump 114, water delivery pump 114's other end intercommunication has storage water tank 115, storage water tank 115 communicates with wash 1 incasement portion each other, and be provided with filter screen 116 at storage water tank 115 and wash 1 junction of case, and then make the water soil content that enters into in storage water tank 115 less, water delivery pump 114 can let in inlet tube 112 with the water in storage water tank 115, and wash the surface at vegetables through cleaning spray head 6, thereby make the water can cyclic utilization, promote the cleaning efficiency of vegetables when practicing thrift the water source.
Referring to fig. 2 and 3, the net chain conveying mechanism 2 includes two parallel mounting plates 21, the vertical section of the mounting plate 21 is U-shaped, the side wall of the mounting plate 21, which is far away from the opening of the mounting plate, is fixedly connected with the side wall of the cleaning tank 1, the position of the mounting plate 21, which is located between the primary cleaning main tank 11 and the secondary cleaning tank 12, extends into the primary cleaning main tank 11 and the secondary cleaning tank 12, the side of the mounting plate 21, which is located on the cleaning tank 1, is higher than the cleaning tank 1, and the higher section of the mounting plate 21 is smoothly connected with the lower section of the mounting plate 21, i.e., the side of the mounting plate 21, which passes through the cleaning tank 1; the end-to-end of the mounting plate 21 and the turning point thereof are rotatably connected with a rotating roller 22, two ends of the rotating roller 22 are fixedly connected with a rotating gear 23, the rotating gear 23 is embedded in the opening of the mounting plate 21, the rotating gear 23 positioned in the same mounting plate 21 is engaged with a chain 24, a net chain conveyor belt 25 is fixedly connected between the two chains 24, a plurality of baffles 26 used for conveying vegetables are arranged on the net chain conveyor belt 25, the baffles 26 are vertically arranged with the mounting plate 21, a driving motor 27 used for driving one of the rotating rollers 22 to rotate is fixedly connected to the side wall of the cleaning box 1, the driving motor 27 is positioned at the end of the mounting plate 21, and the output shaft of the driving motor 27 penetrates through the side walls of the cleaning box 1 and the mounting plate 21 and is coaxially and fixedly connected with the rotating roller 22, so that the driving motor 27 can drive the net chain conveyor belt 25 to.
Referring to fig. 4 and 5, the bubble generator 3 includes three air inlet pipes 31 arranged at the bottom of the cleaning box 1, the three air inlet pipes 31 are arranged along the conveying direction of the net chain conveyor belt 25, the three air inlet pipes 31 are uniformly arranged along the width direction of the cleaning box 1, the air inlet pipes 31 penetrate through the joint of the primary cleaning main tank 11 and the secondary cleaning tank 12, the peripheral surfaces of the air inlet pipes 31 are communicated with a plurality of air outlet pipes 311, the air outlet pipes 311 are arranged along the radial direction of the air inlet pipes 31, and the air outlet pipes 311 and the horizontal plane are obliquely arranged, so that the air sprayed out of the air outlet pipes 311 not only can drive the water body to turn over and swell, but also can drive the water body to generate a; one end of the air inlet pipe 31 is of a closed structure, the other end of the air inlet pipe 31 is connected with an air delivery pipe 32, and the three air inlet pipes 31 are communicated with the air delivery pipe 32; the other end of the gas pipe 32 is transmitted out of the side wall of the cleaning box 1 and is connected with a blower 33, the side wall of the gas pipe 32, which is contacted with the cleaning box 1, is in sealing connection, a curve with an inverted U-shaped section is arranged on the front side of the connection of the gas pipe 32 and the blower 33, the highest end of the curve is higher than the highest liquid level in the cleaning box 1, and the principle of a communicating pipe 51 is utilized, so that the possibility that water enters the blower 33 is reduced; the ozone generator 5 is connected with the gas pipe 32 through a pipeline. The ultrasonic generator comprises a plurality of ultrasonic vibrators 41 arranged on the side wall of the cleaning box 1, and the plurality of ultrasonic vibrators 41 are electrically connected with an ultrasonic power supply 42. When wasing vegetables, the staff opens air-blower 33, and outlet duct 311 blowout gas makes the water produce the bubble and rotate, simultaneously through ultrasonic power supply 42 to ultrasonic vibrator 41 power supply, drives ultrasonic vibrator 41 vibrations to drive the water vibrations, thereby promote the cleaning efficiency of wasing case 1 to vegetables.
Referring to fig. 4 and 5, the ozone generator 5 is communicated with the inside of the primary cleaning main tank 11 through a communication pipe 51, an aeration head 511 is fixedly connected to the end of the communication pipe 51 extending into the inside of the primary cleaning main tank 11, and the aeration head 511 is located between the air inlet pipe 31 and the mesh chain conveyor belt 25, so that ozone is more rapidly dissolved in the water body under the driving of gas, and the primary cleaning main tank 11 is more efficient in cleaning and disinfecting vegetables. Two ultraviolet lamps 8 arranged in parallel are arranged on the lower side of the mesh chain conveying mechanism 2, the two ends of each ultraviolet lamp 8 are respectively fixedly connected with the side wall of the primary cleaning groove, each ultraviolet lamp 8 is positioned between the aeration head 511 and the mesh chain conveying belt 25, the outer surface of each ultraviolet lamp 8 is coated with a photocatalyst film 81, and each photocatalyst film 81 is a nano titanium dioxide photocatalyst film 81. The ultraviolet ray that ultraviolet lamp 8 produced can carry out the disinfection of disinfecting to a certain extent to water and vegetables, and ultraviolet lamp 8 shines on photocatalyst film 81 simultaneously, can promote the water to produce more free radical OH, and then further with the remaining pesticide oxidation of vegetables surface to nontoxic material, reduce secondary pollution to safe efficient carries out the cleaing away of pesticide residue to vegetables.
Referring to fig. 6 and 7, the heating plate 121 is arranged on the side wall of the secondary cleaning tank 12, and the heating plate 121 can heat the water body of the secondary cleaning tank 12, so as to improve the cleaning temperature of the water body and remove pesticide residues more quickly. The dosing tank 7 is arranged on the upper side of the secondary cleaning tank 12 through the support 9, the height of the bottom of the dosing tank 7 is gradually reduced from two sides to the middle, a conveying pipe 72 is arranged at the bottom of the dosing tank 7, the conveying pipe 72 is arranged in an inverted L shape, one section of the conveying pipe 72 is arranged in parallel with the horizontal plane, the other section of the conveying pipe 72 is arranged perpendicular to the horizontal plane, the conveying pipe 72 penetrates through the side wall of the dosing tank 7 and is fixedly connected with the dosing tank 7, and the tail end of the conveying pipe 72 is arranged towards the cleaning tank; the conveying device 71 comprises a rotating shaft 711 arranged in the bottom of the dosing box 7, the rotating shaft 711 is arranged in parallel with the horizontal plane, two ends of the rotating shaft 711 are respectively rotatably connected with the dosing box 7, a rotating handwheel 712 is fixedly connected to the side wall of one end of the rotating shaft 711, which is transmitted out of the dosing box 7, a helical blade 713 is fixedly connected to the rotating shaft 711, the conveying pipe 72 is positioned at the tail end of the helical blade 713, the helical blade 713 is positioned in the conveying pipe 72, and the diameter of the helical blade 713 is matched with that of the conveying pipe 72. Disinfectant in the dosing tank 7 can collect to the bottom of dosing tank 7, and in the staff added the disinfectant to second grade washing tank 12 in needs, the rotatory hand wheel 712 of accessible drove axis of rotation 711 and rotates, drives helical blade 713 and rotates for disinfectant in the dosing tank 7 can follow helical blade 713's rotation and drop in second grade washing tank 12, and then promotes the water and to the remaining effect of getting rid of vegetables pesticide.
In order to realize the embodiment, the application also provides a production line with the function of efficiently removing pesticide residues, and the vegetable washing equipment with the function of efficiently removing pesticide residues comprises the embodiment of the application. The production line of this application embodiment owing to have the equipment of washing vegetables of this application embodiment, should wash vegetables and equip the rivers impact, and the bubble explosion is turned over to gush, is sprayed rivers, ultrasonic vibration washing, ozone oxidation degradation and disinfectant's disinfection degradation in an organic whole, has promoted the pesticide removal effect of vegetables greatly, and the clearance is high and the water economy resource to can reduce secondary pollution, be fit for using widely in the enterprise.
The implementation principle of washing dish equipment and production line with high-efficient pesticide residue function of getting rid of this application embodiment is: when a worker uses the vegetable washing equipment to wash vegetables, firstly, a proper water body is injected into the washing tank 1, then the vegetables can be placed in the primary washing main tank 11, then the bubble generator 3 is started to generate bubbles to drive the water body to turn over, meanwhile, the ultrasonic generator 4 is started to drive the water body to vibrate, then the ozone generator 5 is started to inject ozone into the water body of the washing tank 1, the ozone is dissolved in the water body, and then, when the water body is used for efficiently washing the vegetables, sludge and pesticide residues on the surfaces of the vegetables are removed; meanwhile, in the advancing process of the vegetables, the cleaning spray head 6 is opened to spray the vegetables from top to bottom, so that the cleaning efficiency of the vegetables is further improved; after vegetables have carried out main washing and have removed pesticide residue in primary cleaning main tank 11, carry vegetables to second grade washing tank 12 in succession, then place the disinfectant in dosing tank 7 in second grade washing tank 12 through conveyor 71, and then carry out washing once more and get rid of pesticide residue to vegetables, through adopting water impact, bubble explosion surge, spray rivers, ultrasonic vibration washs, ozone oxidation degradation and the disinfection degradation of disinfectant carry out the washing many times of vegetables to the pesticide residue on vegetables surface is got rid of to high efficiency safety.
The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.
Claims (9)
1. The utility model provides a wash dish and equip with high-efficient pesticide residue function of getting rid of, includes washing case (1) that is used for wasing vegetables, its characterized in that: the cleaning box (1) comprises a primary cleaning main tank (11) and a secondary cleaning tank (12), wherein bubble generators (3) are arranged in the primary cleaning main tank (11) and the secondary cleaning tank (12), and an ultrasonic generating device (4) is arranged at the bottom of the cleaning box (1); an ozone generator (5) is arranged on the outer side of the cleaning box (1), the ozone generator (5) is communicated with the interior of the primary cleaning main tank (11), and a cleaning nozzle (6) is arranged on the upper side of the primary cleaning main tank (11); a dosing tank (7) is arranged on the upper side of the secondary cleaning tank (12), disinfectant is filled in the dosing tank (7), and a conveying device (71) for conveying the disinfectant is arranged in the dosing tank (7).
2. The vegetable washing equipment with the function of efficiently removing pesticide residues as claimed in claim 1, characterized in that: bubble generator (3) are including setting up a plurality of intake pipe (31) in washing case (1) bottom, the intercommunication has a plurality of outlet ducts (311) on intake pipe (31) global, and is a plurality of the one end of intake pipe (31) is the enclosed construction, and is a plurality of the other end of intake pipe (31) is connected with air-supply pipe (32), the other end of air-supply pipe (32) is connected with air-blower (33).
3. The vegetable washing equipment with the function of efficiently removing pesticide residues as claimed in claim 1, characterized in that: the ultrasonic wave generating device comprises a plurality of ultrasonic wave vibrators (41) arranged on the side wall of the cleaning box (1), and the ultrasonic wave vibrators (41) are electrically connected with an ultrasonic power supply (42).
4. The vegetable washing equipment with the function of efficiently removing pesticide residues as claimed in claim 1, characterized in that: be provided with in one-level washing main tank (11) and the second grade washing tank (12) and be used for carrying net chain conveying mechanism (2) of vegetables, the downside of net chain conveying mechanism (2) is provided with ultraviolet lamp (8), ultraviolet lamp (8) surface cladding has photocatalyst film (81).
5. The vegetable washing equipment with the function of efficiently removing pesticide residues as claimed in claim 4, characterized in that: the photocatalyst film (81) is a nano titanium dioxide photocatalyst film (81).
6. The vegetable washing equipment with the function of efficiently removing pesticide residues as claimed in claim 1, characterized in that: and a heating plate (121) is arranged on the side wall of the secondary cleaning tank (12).
7. The vegetable washing equipment with the function of efficiently removing pesticide residues as claimed in claim 1, characterized in that: the bottom of the dosing box (7) is gradually reduced from two sides to the middle height, a conveying pipe (72) is arranged at the bottom of the dosing box (7), the conveying device (71) comprises a rotating shaft (711) arranged in the bottom of the dosing box (7), the rotating shaft (711) is parallel to the horizontal plane, two ends of the rotating shaft (711) are respectively connected with the dosing box (7) in a rotating mode, a rotating hand wheel (712) is fixedly connected to the side wall, extending out of the dosing box (7), of one end of the rotating shaft (711), a spiral blade (713) is arranged on the rotating shaft (711), the conveying pipe (72) is located at the tail end of the spiral blade (713), the conveying pipe (72) is arranged in an inverted L shape, and the spiral blade (713) is located in the conveying pipe (72).
8. The vegetable washing equipment with the function of efficiently removing pesticide residues as claimed in claim 1, characterized in that: the disinfectant consists of sodium dichloroisocyanurate, carbonate, an organic acid buffering agent and a chelating agent.
9. The utility model provides a production line with high-efficient pesticide residue function of getting rid of which characterized in that: comprising a vegetable washing equipment with high-efficiency pesticide residue removing function as claimed in any one of claims 1-8.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010936382.4A CN112089067A (en) | 2020-09-08 | 2020-09-08 | Vegetable washing equipment with function of efficiently removing pesticide residues and production line |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010936382.4A CN112089067A (en) | 2020-09-08 | 2020-09-08 | Vegetable washing equipment with function of efficiently removing pesticide residues and production line |
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| Publication Number | Publication Date |
|---|---|
| CN112089067A true CN112089067A (en) | 2020-12-18 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010936382.4A Pending CN112089067A (en) | 2020-09-08 | 2020-09-08 | Vegetable washing equipment with function of efficiently removing pesticide residues and production line |
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| Country | Link |
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| CN (1) | CN112089067A (en) |
Cited By (3)
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| CN113317518A (en) * | 2021-05-18 | 2021-08-31 | 李忠新 | Walnut kernel peeling processing production line and method |
| CN114903137A (en) * | 2022-04-17 | 2022-08-16 | 石河子大学 | Photocatalysis pesticide residue removing production line |
| CN116268056A (en) * | 2023-04-28 | 2023-06-23 | 广东笙笙智厨食品股份有限公司 | Disinfection cleaning machine |
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Application publication date: 20201218 |