CN103190550A - Multifunctional cold sterilizing machine and disinfection method thereof - Google Patents
Multifunctional cold sterilizing machine and disinfection method thereof Download PDFInfo
- Publication number
- CN103190550A CN103190550A CN2012100048035A CN201210004803A CN103190550A CN 103190550 A CN103190550 A CN 103190550A CN 2012100048035 A CN2012100048035 A CN 2012100048035A CN 201210004803 A CN201210004803 A CN 201210004803A CN 103190550 A CN103190550 A CN 103190550A
- Authority
- CN
- China
- Prior art keywords
- water
- ozone
- umbrella
- main cabin
- cold sterilization
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Images
Landscapes
- Treatment Of Water By Oxidation Or Reduction (AREA)
- Apparatus For Disinfection Or Sterilisation (AREA)
Abstract
The invention discloses a multifunctional cold sterilizing machine and a cold disinfection method thereof. The machine comprises a main cabin body and an electric part cabin covered on the top of the main cabin body; a centrifugal gravity water lifting cylinder is vertically arranged in the main cabin body; a driving motor, an ozone generating device and a tail gas decomposing device are arranged in the electric part cabin, and the outside of the bottom of the electric part cabin is provided with a multilayer net invert-umbrella-shaped gas-liquid transmitting device connected with the rotation shaft of the driving motor; the umbrella top of the multilayer net invert-umbrella-shaped gas-liquid transmitting device is positioned above the opening at the top of the centrifugal gravity water lifting cylinder; and the ozone generating device and the tail decomposing device are respectively communicated with the main cabin body through a pipeline, and the outlet of the pipeline of the ozone generating device faces the inside of the inverted umbrella of the multilayer net invert-umbrella-shaped gas-liquid transmitting device. The machine allows gasified ozone to be efficiently transmitted to water by means of the multilayer net invert-umbrella-shaped gas-liquid transmitting device to form dissolved ozone, water in the centrifugal gravity water lifting cylinder upward moves by means of the gravitation generated in the rotation of the multilayer net invert-umbrella-shaped gas-liquid transmitting device, the gravity of water is combined to promote water circulation disinfection, and there is no gasified ozone leakage in the disinfection process.
Description
Technical field
The present invention relates to the cold sterilization technical field, particularly, relate to a kind of multi-functional cold sterilization machine and cold sterilization method.
Background technology
It is the human traditional problem that faces that the harmful microorganism of fruit and vegetable surfaces pollutes, and for example, German tall scrawny person's hemolytic e. coli contamination has brought significant problem safely for edible fruits and vegetables.At present, about 5% population is sought medical advice to hospital because of the fruits and vegetables that edible microorganismus pollutes.
Traditional approach is the microbiological pollution that solves fruits and vegetables with the method for heating.But heating can damage the vitamin in the fruits and vegetables, destroys nutritional labeling, and Jia Re method can not be removed chemical pollutants such as agricultural chemicals and heavy metal simultaneously.
Except harmful microorganism polluted, it mainly was residues of pesticides that present fruits and vegetables pollute, and secondly is heavy metal contaminants.Therefore, the nutritional labeling that the cold sterilization technology that need not heat, this cold sterilization technology should not obvious destruction fruits and vegetables, noresidue can sterilization, can remove chemical harmful substances such as agricultural chemicals again.
Ozone can either sterilization, can remove chemical harmful substances such as agricultural chemicals again, also can remove the chlorine in the water simultaneously, noresidue.Use the key problem in technology of ozone is how gas ozone to be transmitted in the entry efficiently, form and stablize dissolved ozone, do not cause gas ozone to reveal simultaneously.
Summary of the invention
The objective of the invention is to overcome the shortcoming and defect of above-mentioned prior art, a kind of multi-functional cold sterilization machine is provided, it can import gas ozone in the water to form efficiently stablize dissolved ozone, utilizes the dissolved ozone sterilization that circulates, and the while is not caused the leakage of gas ozone.
Another object of the present invention is to provide a kind of cold sterilization method efficiently.
To achieve these goals, the present invention adopts following technical scheme:
A kind of multi-functional cold sterilization machine comprises main cabin body and is placed on the electrical store at main cabin body top; Vertically be provided with centrifugal gravitation water enhancing tube in the described main cabin body; Be provided with drive motors, ozone generating-device and tail gas decomposer in the described electrical store, described electrical store bottom outside is provided with the multilayer net inversed umbrella type gas-liquid transfer device that is connected with the drive motors rotating shaft; The umbrella top of described multilayer net inversed umbrella type gas-liquid transfer device is positioned at the top open part top of centrifugal gravitation water enhancing tube; Described ozone generating-device, tail gas decomposer are communicated with main cabin body by pipeline respectively, and the pipe outlet of described ozone generating-device is in the umbrella of multilayer net inversed umbrella type gas-liquid transfer device.
Further, described multilayer net inversed umbrella type gas-liquid transfer device comprises umbrella handle axle and the umbellate form fixed head that is connected with the umbrella handle axle, described umbellate form fixed head is provided with a plurality of passages, also comprises the laminated plastics or the metal hole pattern that are installed in the umbellate form fixed head outside by set bolt.
Further, described centrifugal gravitation water enhancing tube comprise water guide tube main body, the upper limb weather board of the funnel type that is connected with water guide tube main body top, the lower edge weather board that falls funnel type that is connected with water guide tube lower body part periphery; Be provided with a plurality of limbers at described lower edge weather board and the water guide tube main body that is positioned at lower edge weather board inboard; The lower edge weather board of described centrifugal gravitation water enhancing tube and main cabin body inwall are by the clamping of fixing card.
Further, when being used for carrying out drinking water manufacturing additional function, be provided with macropore activated carbon sphere filter type post between described centrifugal gravitation water enhancing tube periphery and the main cabin body inwall.
Further, described tail gas decomposer is activated-charcoal column or heater or other ozone sorbing materials or photocatalyst or uviol lamp ozone degradation device or any two groups combination.
Further, described multilayer net inversed umbrella type gas-liquid transfer device periphery is provided with security grid computing, and described security grid computing upper limb is connected with the electrical store bottom.
Further, described electrical store is provided with regularly rotary switch and touch switch, and described timing rotary switch is connected with drive motors and ozone generating-device; Described touch switch top is equipped with spring, is used for being connected with drive motors.
Further, described electrical store bottom margin is equipped with the sealed silicon cushion rubber.
Further, the top of described drive motors is provided with radiator fan, and the electrical store above radiator fan has the radiator fan air inlet, has the radiator fan air outlet in the side of electrical store; Be connected with oblique water fender in described electrical store bottom outside, described water fender is corresponding with tail gas decomposer air inlet pipe road junction; Described main cabin body and electrical store are respectively arranged with handle, and body bottom, described main cabin is provided with base.
A kind of cold sterilization method is imported gas ozone in the water into to form and stablize the dissolved ozone sterilization that circulates, and described gas ozone imports in the water by the multilayer net inversed umbrella type gas-liquid transfer device that rotates; The gravitation that produces when the water in the centrifugal gravitation water enhancing tube rotates by multilayer net inversed umbrella type gas-liquid transfer device moves upward, and promotes water circulation sterilization in conjunction with the gravity of water.
Compared with prior art, the present invention has following beneficial effect:
The present invention adopts multilayer net inversed umbrella type gas-liquid transfer device, ozone is transmitted entry, and the gravity of the centrifugal force when rotating by multilayer net inversed umbrella type gas-liquid transfer device and water effectively promotes the circulation of water in the body of main cabin, to effectively sterilization and cleaning of fruits and vegetables in the water, the effect that reaches sterilization and remove harmful chemicals such as agricultural chemicals, simultaneously also be a kind of sterilized water and drinking water self-control machine, the experiment proved that as follows:
(1) multi-functional cold sterilization machine of the present invention adopts materials such as activated-carbon catalyst post, heating tube, heating tube+activated-carbon catalyst, commercially available ozone absorption material, UV+ photocatalyst all can reach good ozone tail gas and decomposes effect, and ozone free leaks.
(2) multi-functional cold sterilization machine of the present invention, the gas transfer ability of multilayer net inversed umbrella type gas-liquid transfer device significantly is better than the gas transfer ability of traditional aerator.
(3) multi-functional cold sterilization machine of the present invention has splendid clean-up effect to the fruit and vegetable surfaces bacterium.
(4) 5 minutes purification of multi-functional cold sterilization machine of the present invention can reach the limit value standard of fruit and vegetable surfaces residues of pesticides, can 100% after 15 minutes removes the residues of pesticides of fruit and vegetable surfaces.
(5) multi-functional cold sterilization machine of the present invention, the mixing ability of multilayer net inversed umbrella type gas-liquid transfer device obviously is better than the mixing ability of traditional gas-lifting type aerator, and multilayer net inversed umbrella type gas-liquid transfer device also has the ability of rotation mixing except the gravity circulation with water.
(6) do not produce excessive bromate, the ozone amount safety of pointing out this machine to use in the process of multi-functional cold sterilization machine purification fruits and vegetables of the present invention.
(7) multi-functional cold sterilization machine of the present invention when be used for carrying out drinking water and make additional function, cooperates the macropore activated carbon filtration circle type post middle bacterium of can effectively purifying waste water, and agricultural chemicals and heavy metal prepare aseptic drinking water.
(8) multi-functional cold sterilization machine of the present invention, when being used for carrying out drinking water manufacturing additional function, cooperate the existence that makes chlorine and free chlorine in the imperceptible running water of people in the water behind the macropore activated carbon filtration circle type column purification, the Instrument measuring water sample all reaches the drinking water bioassay standard, this machine of prompting can effectively be removed chlorine and free chlorine in the water, and mouthfeel is good.
(9) multi-functional cold sterilization machine of the present invention, when being used for carrying out drinking water manufacturing additional function, the water behind the cooperation macropore activated carbon filtration circle type column purification makes the existence of peculiar smell in the imperceptible water of people, points out this machine can effectively remove peculiar smell in the water, and mouthfeel is good.
(10) after the multi-functional cold sterilization machine simulation long-time running of the present invention, composite water quality detects and meets corresponding national standard.
Below by drawings and Examples, technical scheme of the present invention is described in further detail.
Description of drawings
Fig. 1 is the overall structure schematic diagram of the multi-functional cold sterilization machine of the present invention (be example with fruits and vegetables cold sterilization machine);
Fig. 2 is multilayer net inversed umbrella type gas-liquid transfer device structural representation;
Fig. 2 a is the A portion enlarged drawing among Fig. 2;
Fig. 3 is centrifugal gravitation water enhancing tube structural representation;
Fig. 3 a, 3b are respectively B, the C portion enlarged drawing among Fig. 3;
Fig. 4 is the electrical store structural representation;
Fig. 4 a, 4b, 4c are respectively D, E, the F portion enlarged drawing among Fig. 4;
Fig. 5 is the main cabin body structural representation;
Fig. 5 a is the G portion enlarged drawing among Fig. 5;
Fig. 6 is the overall structure schematic diagram of the multi-functional cold sterilization machine of the present invention (be example with drinking water self-control machine);
Fig. 7 is multilayer net inversed umbrella type gas-liquid transfer device water body circulation ability test schematic diagram;
Fig. 8 is traditional aerator water body circulation ability test schematic diagram.
The specific embodiment
Below in conjunction with accompanying drawing the preferred embodiments of the present invention are described, should be appreciated that preferred embodiment described herein only is used for description and interpretation the present invention, and be not used in restriction the present invention.Embodiment 1 (multi-functional cold sterilization machine-fruits and vegetables cold sterilization machine)
Multi-functional cold sterilization machine of the present invention can be used for fruits and vegetables are carried out disinfection, and as shown in Figure 1, comprises main cabin body 1 and is placed on the electrical store 2 at main cabin body 1 top; Vertically be provided with centrifugal gravitation water enhancing tube 3 in the main cabin body 1; Be provided with drive motors 201, ozone generating-device 202 and tail gas decomposer 203 in the electrical store 2, electrical store 2 bottom outside are provided with the multilayer net inversed umbrella type gas-liquid transfer device 4 that is connected with drive motors 201 rotating shafts; The umbrella top of multilayer net inversed umbrella type gas-liquid transfer device 4 is positioned at the top open part top of centrifugal gravitation water enhancing tube 3; Ozone generating-device 202, tail gas decomposer 203 are communicated with main cabin body 1 by pipeline respectively, and the pipe outlet 204 of ozone generating-device 202 is in the umbrella of multilayer net inversed umbrella type gas-liquid transfer device 4.
Multi-functional cold sterilization machine operation principle of the present invention and cold sterilization method are: main cabin body 1 loads fruits and vegetables and the water of required cleaning, drive motors 201 in the electrical store 2 drives 4 rotations of multilayer net inversed umbrella type gas-liquid transfer device, the multilayer net inversed umbrella type gas-liquid transfer device 4 of the gas ozone of being made by ozone generating-device 202 by rotation imports into and produces micro-bubble in the water, forms dissolved ozone in the water; The gravitation that water in the centrifugal gravitation water enhancing tube 3 produces when rotating by multilayer net inversed umbrella type gas-liquid transfer device 4 moves upward, and promotes the water circulation in conjunction with the gravity of water, and the fruits and vegetables that are opposite in the main cabin body 1 carry out disinfection; Remaining ozone tail gas decomposes by tail gas decomposer 203.
Multi-functional cold sterilization machine of the present invention, its preferred concrete structure is as follows:
Shown in Fig. 2,2a, multilayer net inversed umbrella type gas-liquid transfer device comprises umbrella handle axle 401 and the umbellate form fixed head 402 that is connected with umbrella handle axle 401, umbellate form fixed head 402 is provided with a plurality of passages 403, also comprises the laminated plastics or the metal hole pattern 405 that are installed in umbellate form fixed head 402 outsides by set bolt 404.Wherein, the rotation of multilayer net inversed umbrella type gas-liquid transfer device is to transmit the ozone entry that ozone generating-device produces; The centrifugal force that multilayer net inversed umbrella type gas-liquid transfer device when rotation produces is to promote the water in the centrifugal gravitation water enhancing tube to move upward, and and the gravity of water in conjunction with the water circulation that promotes in the main cabin body.
Shown in Fig. 3,3a, 3b, the upper limb weather board 302 of the funnel type that centrifugal gravitation water enhancing tube comprises water guide tube main body 301, be connected with water guide tube main body 301 top, the lower edge weather board 303 that falls funnel type that is connected with water guide tube main body 301 lower, outer perimeter; Be provided with a plurality of limbers 304 at lower edge weather board 303 and the water guide tube main body 301 that is positioned at lower edge weather board 303 inboards; The lower edge weather board 303 of centrifugal gravitation water enhancing tube be provided with can with the fixed card slot 305 of main cabin body inwall clamping.Wherein, centrifugal gravitation water enhancing tube is that the gravitation that produces when rotating by multilayer net inversed umbrella type gas-liquid transfer device promotes water circulation in the main cabin body; The fixed card slot 305 of centrifugal gravitation water enhancing tube is to be convenient to the disassembly, cleaning of centrifugal gravitation water enhancing tube and the cleaning of main cabin body.
The tail gas decomposer is activated-charcoal column or heater or other ozone sorbing materials or photocatalyst or uviol lamp ozone degradation device or any two groups combination.
Shown in Fig. 1,4, multilayer net inversed umbrella type gas-liquid transfer device periphery is provided with security grid computing 5, and security grid computing 5 upper limbs are connected with electrical store 2 bottoms.Wherein, security grid computing 5 is the article such as fruits and vegetables of isolating multilayer net inversed umbrella type gas-liquid transfer device and water float, in order to avoid cause the fruit and vegetable surfaces damage, further utilizes gas-liquid to wash away the transmission that strengthens ozone simultaneously.
Shown in Fig. 1,4,4a, 4b, electrical store 2 is provided with regularly rotary switch 205 and touch switch 206, and regularly rotary switch 205 is connected with drive motors 201 and ozone generating-device 202; Touch switch 206 tops are equipped with spring, are used for being connected with drive motors 201.Wherein, regularly rotary switch 205 is the purified treatment time of controlling water and fruits and vegetables; Touch switch 206 is to open multilayer net inversed umbrella type gas-liquid transfer device when stoping top electrical store 2 to use separately, in order to avoid cause potential safety hazard.
Shown in Fig. 1,4, electrical store 2 bottom margins also are equipped with sealed silicon cushion rubber 207, and wherein sealed silicon cushion rubber 207 is to prevent that ozone spills in the main cabin body 1 after utilizing the gravity of top electrical store 2 to close lid.
Shown in Fig. 1,4,4c, 5,5a, the top of drive motors 201 is provided with radiator fan 208, and the electrical store above radiator fan 208 2 has radiator fan air inlet 209, has radiator fan air outlet 210 in the side of electrical store 2; Be connected with oblique water fender 6 in electrical store 2 bottom outside, water fender 6 is corresponding with the air inlet pipe road junction 211 of tail gas decomposer 203; Main cabin body 1 and electrical store 2 are respectively arranged with handle 101,212, and main cabin body 1 bottom is provided with base 102, and main cabin body 1 inboard feather edge is provided with fixing card 103.
The manufacturing step of above-mentioned multifunctional disinfecting machine comprises:
(1) makes multilayer net inversed umbrella type gas-liquid transfer device
Adopt the sticking plaster machine tooling as umbrella handle axle 401, the plastic plate bending is welded into umbrella shape fixed head 402, and in umbrella shape fixed head 402 size punching according to the rules as passage 403, utilize set bolt 404 at umbrella shape fixed head 402 laminated plastics or metal hole pattern 405 to be installed, with the umbrella shape inner edge welding of umbrella handle axle 401 with umbrella shape fixed head 402, finish multilayer net inversed umbrella type gas-liquid transfer device and make, shown in Fig. 2,2a.
(2) make centrifugal gravitation water enhancing tube device
Adopt the plastic plate welding production to go out upper limb weather board 302 and lower edge weather board 303, get out the hole of rule at lower edge weather board 303, with as limbers 304, with water guide tube main body 301 upper limb weather board 302 and lower edge weather board 303 are welded, get out the hole of rule near the medial surface of lower edge weather board 303 in water guide tube main body 301, with as limbers 304, produce fixed card slot 305 in the welding of the edge of lower edge weather board 303 diameter maximums, finish centrifugal gravitation water enhancing tube device and make, shown in Fig. 3,3a, 3b.
(3) make main cabin body and top electrical store complete machine device
Adopt plastic material to make main cabin body 1 and base 102, main cabin body 1 is placed in the base 102, at main cabin body 1 top edge main cabin body handle 101 is installed, make the fixing card 103 of centrifugal gravitation water enhancing tube at main cabin body 1 inboard feather edge, finish the making of making main cabin body 1, shown in Fig. 1,5,5a.
Adopt plastic material to make the electric elements fixed head, with drive motors 201, ozone generating-device 202, tail gas decomposer 203, safe graticule mesh 5 is fixed on the electric elements fixed head, at the electric elements fixed head ozone tail gas mouth (air inlet pipe road junction 211) and ozone air inlet (pipe outlet 204) are installed, the ozone tail gas mouth is connected with tail gas decomposer 203, the ozone air inlet is connected with ozone generating-device 202, in ozone tail gas mouth corresponding position water fender 6 is set, radiator fan 208 is installed in the top of drive motors 201, multilayer net inversed umbrella type gas-liquid transfer device 4 is installed in the bottom of drive motors 201, adopt plastic material to make top electrical store loam cake, cover at electrical store and to offer radiator fan air inlet 209 and radiator fan air outlet 210, tops is installed electrical store handle 212 and timing rotary switch 205 on electrical store, at top electrical store loam cake bottom margin sealed silicon cushion rubber 207 and touch switch 206 are installed, touch switch 206 top mounting spring, electrical store loam cake and electric elements fixed head are connected to form electrical store 2, finish the making of top electrical store 2, as Fig. 1,4,4a, 4b, shown in the 4c.
Embodiment 2 (multi-functional cold sterilization machine-drinking water cold sterilization machine)
Multi-functional cold sterilization machine of the present invention, can be used for making drinking water, as shown in Figure 6, be with the difference of embodiment 1, be provided with macropore activated carbon sphere filter type post 7 between centrifugal gravitation water enhancing tube 3 peripheries and main cabin body 1 inwall, wherein macropore activated carbon filtration circle type post 7 is to finish the additional function that multi-functional cold sterilization machine is made drinking water.
Below example further specifies beneficial effect of the present invention by experiment:
Experimental example 1
Purpose: tail gas decomposer material is selected and performance measurement.
Method: select employings such as activated-carbon catalyst post, heating tube, heating tube+activated-carbon catalyst, commercially available ozone absorption material, UV+ photocatalyst as the inside packing material of tail gas decomposer, the tail gas decomposer that will be filled with above-mentioned material respectively is connected to the ozone tail gas mouth of main cabin body, carries out ozone tail gas and decomposes experiment.
Table 1 basic parameter list
Table 2 is measured tail gas decomposer gas outlet tail gas ozone concentration content (ppm)
Conclusion: adopt materials such as activated-carbon catalyst post, heating tube, heating tube+activated-carbon catalyst, commercially available ozone absorption material, UV+ photocatalyst all can reach good ozone tail gas and decompose effect, ozone free leaks.
Experimental example 2:
Purpose: the biography oxygen ability of measuring multilayer net inversed umbrella type gas-liquid transfer device and traditional aerator.
Method: bubbling air, ozone are measured the biography oxygen ability of multilayer net inversed umbrella type gas-liquid transfer device and traditional aerator in the reaction warehouse respectively, adopt dissolved oxygen probe to measure the content of water oxygen gas, employing iodometric determination ozone in water content.Adding quantitative ethereal blue ink in the reaction warehouse feeds ozone simultaneously and observes the ink situation of change of fading and investigate its biochemistry and utilize ability.
Ozone (O
3) be a kind of strong oxidizer, with KI (KI) the reactant aqueous solution elemental iodine that dissociates.As indicator, elemental iodine and starch reaction manifest blueness with starch solution, with finite concentration sodium thiosulfate (Na
2S
2O
3) standard liquid carries out titration, just can calculate ozone amount according to the consumption of sodium thiosulfate standard solution.Its reaction equation is:
O
3+2KI+H
2O----O
2+I
2+2KOH (1)
I
2+2Na
2S
2O
3----2NaI+Na
2S
4O
6 (2)
Table 3 basic parameter list
Table 4 is measured dissolved oxygen in water situation of change (%)
Table 5 is measured ozone in water change in concentration situation (mg/L)
Table 6 is measured the water ink inside situation of change of fading
Annotate: "+" represents ink color, and what represent concentration, and "-" representative does not have ink color.
Conclusion: experimental result confirms that the gas transfer ability of multilayer net inversed umbrella type gas-liquid transfer device significantly is better than traditional aerator gas transfer ability.
Experimental example 3
Purpose: multi-functional cold sterilization machine of the present invention to fruit and vegetable surfaces bacterium detergent power determination experiment.
Method: use multi-functional cold sterilization machine of the present invention, fresh escherichia coli fermented broth is diluted to a certain amount of concentration, be sprayed onto the surface of fruits and vegetables, the control bacterial density is 1.5 * 10
4Individual/g, purify experiment.
Table 7 basic parameter list
Table 8 removal of bacteria rate (%)
Conclusion: multi-functional cold sterilization machine of the present invention has splendid clean-up effect to the fruit and vegetable surfaces bacterium.
Experimental example 4
Purpose: multi-functional cold sterilization machine of the present invention is to the detergent power experiment of fruit and vegetable surfaces residues of pesticides.
Method: use multi-functional cold sterilization machine of the present invention, with a certain amount of organophosphorus pesticide of the artificial sprinkling of fruit and vegetable surfaces, make that measured value agricultural chemicals inhibiting rate is 100% (illustrating that agricultural chemicals exceeds standard), carries out the detergent power determination experiment of fruit and vegetable surfaces residues of pesticides.
Under certain condition, organophosphor and carbamate chemicals for agriculture suppress the cholinesterase normal function, the being proportionate property of concentration of its inhibiting rate and agricultural chemicals.Under the normal condition, the hydrolysis of enzymatic nerve conduction medium, its hydrolysate and developer reaction, produce yellow substance, be worth (Δ A) over time with TMYQ-108 rapid detector for pesticide residue (requiring design according to national standard " GB/T5009.199-2003 " standard techniques) mensuration absorbance and calculate inhibiting rate (I), can judge the existence of organophosphor or carbamate chemicals for agriculture that whether high dose is arranged in the sample by inhibiting rate.Measured value is less than 50% specifier standardization.
I＝(ΔA
0-ΔA
t)/ΔA
0×100％
Wherein:
I: enzyme inhibition rate
Δ A
0: the contrast solution absorbance is worth over time
Δ A
t: the sample solution absorbance is worth over time
Table 9 experiment basic parameter record sheet
Table 10 enzyme inhibition rate (%)
Conclusion: experimental result shows that 5 minutes purification of multi-functional cold sterilization machine of the present invention can reach the limit value standard of fruit and vegetable surfaces residues of pesticides, can 100% after 15 minutes remove fruit and vegetable surfaces residues of pesticides.
Experimental example 5
Purpose: measure the experiment of multilayer net inversed umbrella type gas-liquid transfer device water body circulation ability.
Method: shown in Fig. 7,8, multilayer net inversed umbrella type gas-liquid transfer device and traditional aerator are carried out duty water body circulation ability comparative determination, adopt the ethereal blue ink to observe as the subject matter of observation, mensuration multilayer net inversed umbrella type gas-liquid transfer device water body circulation ability reaches the contrast effect with traditional gas-lifting type aerator device.
Table 11 experiment basic parameter record sheet
Table 12 is measured the mobile situation of change of water ink inside color
Annotate: "+" represents ink color, and what represent concentration, and "-" representative does not have ink color.
Conclusion: the mixing ability of multilayer net inversed umbrella type gas-liquid transfer device obviously is better than the mixing ability of traditional gas-lifting type aerator, and multilayer net inversed umbrella type gas-liquid transfer device also has the ability of rotation mixing except the gravity circulation with water.
Experimental example 6
Purpose: multi-functional cold sterilization machine of the present invention purifies fruits and vegetables and measures bromate generation experiment in the water.
Method: excessively use ozone treatment the harmful side product bromate may occur, use multi-functional cold sterilization machine of the present invention to purify fruits and vegetables and measure bromate generation in the water.
Table 13 experiment basic parameter record sheet
Bromate growing amount (mg/L) in table 14 purification process
Conclusion: experimental result shows that multi-functional cold sterilization machine of the present invention purifies in the process of fruits and vegetables and does not produce excessive bromate, the ozone amount safety of pointing out this machine to use.
Experimental example 7
Purpose: multi-functional cold sterilization machine of the present invention cooperates germ experiment in the macropore activated carbon filtration circle type column purification water.
Method: use multi-functional cold sterilization machine of the present invention to cooperate macropore activated carbon filtration circle type post, Escherichia coli are inoculated in the running water, the control bacterial density is 1.5 * 10
4Cfu/ml purifies experiment.
Table 15 experiment basic parameter record sheet
Table 16 removal of bacteria rate (%)
Conclusion: multi-functional cold sterilization machine of the present invention cooperates the macropore activated carbon filtration circle type post middle bacterium of can effectively purifying waste water, and prepares aseptic drinking water.
Experimental example 8
Purpose: multi-functional cold sterilization machine of the present invention cooperates macropore activated carbon filtration circle type post to the removal experiment of chlorine in the water and free chlorine.
Method: use multi-functional cold sterilization machine of the present invention to cooperate macropore activated carbon filtration circle type post, purified tap water is measured chlorine and free chlorine situation in the water after handling.
Table 17 experiment basic parameter record sheet
The removal situation (mg/l) of chlorine and free chlorine in table 18 purification process
Conclusion: experimental result shows the existence that makes chlorine and free chlorine in the imperceptible running water of people in the water after multi-functional cold sterilization machine of the present invention cooperates macropore activated carbon filtration circle type column purification, the Instrument measuring water sample all reaches the drinking water bioassay standard, this machine of prompting can effectively be removed chlorine and free chlorine in the water, and mouthfeel is good.
Experimental example 9
Purpose: the mouth of a river of different regions flavor is different, removes that peculiar smell is one of drinking water self-control machine most important function in the water, and ozone treatment water is except one of peculiar smell the best way in anhydrating.Multi-functional cold sterilization machine of the present invention cooperates macropore activated carbon filtration circle type post to the removal experiment of peculiar smell in the water.
Method: use multi-functional cold sterilization machine of the present invention to cooperate macropore activated carbon filtration circle type post, purified tap water is tested peculiar smell situation in the water of choosing after 7 people attempt handling.
Table 19 experiment basic parameter record sheet
The removal situation of peculiar smell in table 20 purification process
| Water sample | Peculiar smell before handling | The control group mineral water | Handle the back peculiar smell |
| The result | Have | Do not have | Do not have |
Conclusion: experimental result shows that the water behind the multi-functional cold sterilization machine cooperation macropore activated carbon filtration circle type column purification of the present invention makes the existence of peculiar smell in the imperceptible water of people, points out this machine can effectively remove peculiar smell in the water, and mouthfeel is good.
Experimental example 10
Purpose: multi-functional cold sterilization machine of the present invention cooperates the water quality detection experiment of macropore activated carbon filtration circle type post.
Method: the running water that uses multi-functional cold sterilization machine of the present invention to cooperate macropore activated carbon filtration circle type post to be used for flowing out in the water tank of building top purifies, according to operation two days every days once, move 2 months and handle 450L, the water yield of 900L is calculated, and carries out the water quality detection experiment according to " drinking water sanitary standard " GB 5749-2006 method.
Table 21 experiment basic parameter record sheet
Table 22 drinking water self-control machine water quality detection result
Conclusion: after experimental result showed multi-functional cold sterilization machine simulation long-time running of the present invention, water quality detection met corresponding national standard, points out and should change macropore activated carbon filtration circle type post in 1 month.
It should be noted that at last: the above only is the preferred embodiments of the present invention, be not limited to the present invention, although with reference to previous embodiment the present invention is had been described in detail, for a person skilled in the art, it still can be made amendment to the technical scheme that previous embodiment is put down in writing, and perhaps part technical characterictic wherein is equal to replacement.Within the spirit and principles in the present invention all, any modification of doing, be equal to replacement, improvement etc., all should be included within protection scope of the present invention.
Claims (10)
1. a multi-functional cold sterilization machine is characterized in that, comprises main cabin body and is placed on the electrical store at main cabin body top;
Vertically be provided with centrifugal gravitation water enhancing tube in the described main cabin body; Be provided with drive motors, ozone generating-device and tail gas decomposer in the described electrical store, described electrical store bottom outside is provided with the multilayer net inversed umbrella type gas-liquid transfer device that is connected with the drive motors rotating shaft;
The umbrella top of described multilayer net inversed umbrella type gas-liquid transfer device is positioned at the top open part top of centrifugal gravitation water enhancing tube;
Described ozone generating-device, tail gas decomposer are communicated with main cabin body by pipeline respectively, and the pipe outlet of described ozone generating-device is in the umbrella of multilayer net inversed umbrella type gas-liquid transfer device.
2. multi-functional cold sterilization machine according to claim 1, it is characterized in that, described multilayer net inversed umbrella type gas-liquid transfer device comprises umbrella handle axle and the umbellate form fixed head that is connected with the umbrella handle axle, described umbellate form fixed head is provided with a plurality of passages, also comprises the laminated plastics or the metal hole pattern that are installed in the umbellate form fixed head outside by set bolt.
3. multi-functional cold sterilization machine according to claim 1 and 2, it is characterized in that the upper limb weather board of the funnel type that described centrifugal gravitation water enhancing tube comprises water guide tube main body, be connected with water guide tube main body top, the lower edge weather board that falls funnel type that is connected with water guide tube lower body part periphery;
Be provided with a plurality of limbers at described lower edge weather board and the water guide tube main body that is positioned at lower edge weather board inboard;
The lower edge weather board of described centrifugal gravitation water enhancing tube and main cabin body inwall are by the clamping of fixing card.
4. multi-functional cold sterilization machine according to claim 1 and 2 when being used for carrying out drinking water manufacturing additional function, is characterized in that, is provided with macropore activated carbon sphere filter type post between described centrifugal gravitation water enhancing tube periphery and the main cabin body inwall.
5. multi-functional cold sterilization machine according to claim 1 and 2 is characterized in that, described tail gas decomposer is activated-charcoal column or heater or other ozone sorbing materials or photocatalyst or uviol lamp ozone degradation device or any two groups combination.
6. multi-functional cold sterilization machine according to claim 1 and 2 is characterized in that, described multilayer net inversed umbrella type gas-liquid transfer device periphery is provided with security grid computing, and described security grid computing upper limb is connected with the electrical store bottom.
7. multi-functional cold sterilization machine according to claim 1 and 2 is characterized in that, described electrical store is provided with regularly rotary switch and touch switch, and described timing rotary switch is connected with drive motors and ozone generating-device; Described touch switch top is equipped with spring, is used for being connected with drive motors.
8. multi-functional cold sterilization machine according to claim 1 and 2 is characterized in that, described electrical store bottom margin is equipped with the sealed silicon cushion rubber.
9. multi-functional cold sterilization machine according to claim 1 and 2, it is characterized in that, the top of described drive motors is provided with radiator fan, and the electrical store above radiator fan has the radiator fan air inlet, has the radiator fan air outlet in the side of electrical store;
Be connected with oblique water fender in described electrical store bottom outside, described water fender is corresponding with tail gas decomposer air inlet pipe road junction;
Described main cabin body and electrical store are respectively arranged with handle, and body bottom, described main cabin is provided with base.
10. cold sterilization method is imported gas ozone to form in the water into and stablize the dissolved ozone sterilization that circulates, and it is characterized in that described gas ozone imports in the water by the multilayer net inversed umbrella type gas-liquid transfer device that rotates; The gravitation that produces when the water in the centrifugal gravitation water enhancing tube rotates by multilayer net inversed umbrella type gas-liquid transfer device moves upward, and promotes water circulation sterilization in conjunction with the gravity of water.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210004803.5A CN103190550B (en) | 2012-01-09 | 2012-01-09 | Multifunctional cold sterilizing machine and disinfection method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210004803.5A CN103190550B (en) | 2012-01-09 | 2012-01-09 | Multifunctional cold sterilizing machine and disinfection method thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103190550A true CN103190550A (en) | 2013-07-10 |
| CN103190550B CN103190550B (en) | 2014-11-26 |
Family
ID=48713516
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210004803.5A Active CN103190550B (en) | 2012-01-09 | 2012-01-09 | Multifunctional cold sterilizing machine and disinfection method thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103190550B (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH07232903A (en) * | 1994-02-18 | 1995-09-05 | Ishikawajima Shibaura Mach Co Ltd | Ozonized water producing device |
| CN2367093Y (en) * | 1999-04-29 | 2000-03-08 | 清华大学 | Multifunction farm-chemical residual treating and sterilizing-disinfecting machine |
| CN1483331A (en) * | 2002-11-01 | 2004-03-24 | 朱庆军 | High-effect environment protection ozong disinfection machine |
| WO2004095953A2 (en) * | 2003-04-25 | 2004-11-11 | Hanspeter Steffen | Method and equipment embodiment for disinfection and preservation of foodstuffs and other products by means of o3, o2, co2 argon, uv-c light and ultrasound in vacuo |
| CN2752253Y (en) * | 2004-12-29 | 2006-01-18 | 张鑫珩 | Inverted umbrella shaped compound vane surface aerator |
| CN201767821U (en) * | 2010-06-21 | 2011-03-23 | 夏志兴 | Cleaning and disinfecting machine |
-
2012
- 2012-01-09 CN CN201210004803.5A patent/CN103190550B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH07232903A (en) * | 1994-02-18 | 1995-09-05 | Ishikawajima Shibaura Mach Co Ltd | Ozonized water producing device |
| CN2367093Y (en) * | 1999-04-29 | 2000-03-08 | 清华大学 | Multifunction farm-chemical residual treating and sterilizing-disinfecting machine |
| CN1483331A (en) * | 2002-11-01 | 2004-03-24 | 朱庆军 | High-effect environment protection ozong disinfection machine |
| WO2004095953A2 (en) * | 2003-04-25 | 2004-11-11 | Hanspeter Steffen | Method and equipment embodiment for disinfection and preservation of foodstuffs and other products by means of o3, o2, co2 argon, uv-c light and ultrasound in vacuo |
| CN2752253Y (en) * | 2004-12-29 | 2006-01-18 | 张鑫珩 | Inverted umbrella shaped compound vane surface aerator |
| CN201767821U (en) * | 2010-06-21 | 2011-03-23 | 夏志兴 | Cleaning and disinfecting machine |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103190550B (en) | 2014-11-26 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| Okonko et al. | Comparative studies and microbial risk assessment of different water samples used for processing frozen sea-foods in Ijora-olopa, Lagos State, Nigeria | |
| CN108423745A (en) | The method for treating water of microorganism and organic pollution in water removal is removed in a kind of sunlight and chlorine combination | |
| CN106865704A (en) | A kind of application method of functional water and its functional water | |
| CN103251500B (en) | Multifunctional cold sterilization basin | |
| CN107117765A (en) | A kind of drinking water purification device and purifying treatment method | |
| CN101792240A (en) | Recovery processing system for dejection and sewage of train | |
| CN202482160U (en) | Drinking water dispenser | |
| CN206188442U (en) | Circulation mariculture water processing system based on nanometer photoelectrocatalysis technique | |
| CN101417832A (en) | Pulsed plasma catalytic means and method for drinking water safety disinfection | |
| Nayyar et al. | Food processing wastewater treatment: current practices and future challenges | |
| CN107512777A (en) | Sewage-treating agent | |
| CN201245487Y (en) | Composite mineral activation mineralization bag suitable for barrelled water of drinking machine | |
| CN103190550B (en) | Multifunctional cold sterilizing machine and disinfection method thereof | |
| CN202849202U (en) | Water purification apparatus for preparing domestic water | |
| CN103922542B (en) | The Long-distance Pipeline for Water Conveyance preprocess method of a kind of micro-polluted water and processing system | |
| CN200985295Y (en) | Self cleaning sterilizer for water tank | |
| CN201351129Y (en) | Pulse plasma catalytic unit for safety disinfection of drinking water | |
| CN202699567U (en) | Multi-functional cold sterilization basin | |
| CN206244568U (en) | A kind of medical liquid waste treating apparatus | |
| CN103214126B (en) | Aseptic drinking water self-making machine and aseptic drinking water preparation method | |
| CN105217712B (en) | A kind of Supported On Granular Activated Carbon nitrogen modifies nano titanium oxide drinking water disinfection tank | |
| KR100629935B1 (en) | Aseptic disposal device of wastewater | |
| CN208038261U (en) | Domestic sewage processing system | |
| CN104188329B (en) | A kind of field survivorship purifying kettle | |
| CN103183432A (en) | Drinking water making machine and drinking water making method |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| ASS | Succession or assignment of patent right |
Owner name: HUI MIYU Free format text: FORMER OWNER: NINGBO HUISHIKANG HEALTH TECHNOLOGY CO., LTD. Effective date: 20130731 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20130731 Address after: 315402 Zhejiang Province, Yuyao City Jia Ling Road No. 188 Applicant after: Hui Mizhou Address before: 315402 Zhejiang Province, Yuyao City Jia Ling Road No. 188 Applicant before: Ningbo Hui Shi Kang Health Science and Technology Co., Ltd. |
|
| ASS | Succession or assignment of patent right |
Owner name: NINGBO HUISHIKANG HEALTH TECHNOLOGY CO., LTD. Free format text: FORMER OWNER: HUI MIYU Effective date: 20130913 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20130913 Address after: 315402 Zhejiang Province, Yuyao City Jia Ling Road No. 188 Applicant after: Ningbo Hui Shi Kang Health Science and Technology Co., Ltd. Address before: 315402 Zhejiang Province, Yuyao City Jia Ling Road No. 188 Applicant before: Hui Mizhou |
|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |