CN112675338A - Automatic ozone water sterilizing device - Google Patents

Automatic ozone water sterilizing device Download PDF

Info

Publication number
CN112675338A
CN112675338A CN202110018381.6A CN202110018381A CN112675338A CN 112675338 A CN112675338 A CN 112675338A CN 202110018381 A CN202110018381 A CN 202110018381A CN 112675338 A CN112675338 A CN 112675338A
Authority
CN
China
Prior art keywords
ozone
water
ozone water
assembly
container
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.)
Pending
Application number
CN202110018381.6A
Other languages
Chinese (zh)
Inventor
张海南
冷冬梅
田长青
刘明
李佩儒
徐洪波
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Technical Institute of Physics and Chemistry of CAS
Original Assignee
Technical Institute of Physics and Chemistry of CAS
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Technical Institute of Physics and Chemistry of CAS filed Critical Technical Institute of Physics and Chemistry of CAS
Priority to CN202110018381.6A priority Critical patent/CN112675338A/en
Publication of CN112675338A publication Critical patent/CN112675338A/en
Pending legal-status Critical Current

Links

Images

Landscapes

  • Apparatus For Disinfection Or Sterilisation (AREA)

Abstract

The invention provides an automatic ozone water sterilizing device, which comprises: the ozone water spraying device comprises a container conveying assembly, an ozone water generating assembly and an ozone water spraying assembly; the container conveying assembly comprises a box body, the box body is provided with a first surface and a second surface which are opposite to each other, and a conveyor belt penetrating through the first surface and the second surface is arranged in the box body; the ozone water generating assembly is communicated with the ozone water spraying assembly, and the ozone water spraying assembly is used for spraying ozone water to the container on the conveyor belt. The automatic ozone water disinfection device can automatically and comprehensively disinfect different containers, is simple to operate and is convenient to use and popularize.

Description

Automatic ozone water sterilizing device
Technical Field
The invention relates to the technical field of ozone disinfection, in particular to an automatic ozone water disinfection device.
Background
Ozone is a broad-spectrum strong sterilization disinfectant, can kill bacterial propagules, spores, viruses, fungi and the like, can destroy botulinum toxin, has strong functions of removing peculiar smells such as mildew, fishy smell and odor and can be widely applied to the industries of disinfection, water treatment, medicine and health, food preservation and the like.
Ozone and water can be mixed to prepare ozone water with different concentrations, the ozone water has wide application, 5mg/L of ozone water is often used for emergency direct drinking, 20mg/L of ozone water is used for cleaning, disinfecting, sterilizing and deodorizing, and 50mg/L of ozone water is biochemically degraded.
As is known, the current disinfection of the cargo box mainly adopts a mode of manually spraying chemical disinfectant. The containers are scattered and arranged after being removed from the container, and then are manually sprayed and sterilized. The method is inefficient and risks of personnel infection, disinfectant residues and contamination of food are present.
Disclosure of Invention
The invention provides an automatic ozone water disinfection device, which is used for solving the problems that the efficiency of manually spraying a chemical disinfectant on a container is low, personnel infection, residual disinfectant and food pollution are easily caused in the prior art.
The invention provides an automatic ozone water sterilizing device, which comprises: the ozone water spraying device comprises a container conveying assembly, an ozone water generating assembly and an ozone water spraying assembly;
the container conveying assembly comprises a box body, the box body is provided with a first surface and a second surface which are opposite to each other, and a conveyor belt penetrating through the first surface and the second surface is arranged in the box body; the ozone water generating assembly is communicated with the ozone water spraying assembly, and the ozone water spraying assembly is used for spraying ozone water to the container on the conveyor belt.
According to the automatic ozone water disinfection device provided by the invention, the ozone water generation assembly comprises a water tank, an ozone generator and an ozone gas-liquid mixing and distributing device, wherein the water tank and the ozone generator are both communicated with the ozone gas-liquid mixing and distributing device, and the ozone gas-liquid mixing and distributing device is used for providing ozone water for the ozone water spraying assembly.
According to the automatic ozone water disinfection device provided by the invention, the ozone water generation assembly comprises a water tank, a liquid supply tank, an ozone generator and an ozone gas-liquid mixer, the water tank is communicated with the liquid supply tank, the liquid supply tank is circularly communicated with the ozone gas-liquid mixer, the ozone generator is communicated with the ozone gas-liquid mixer, and the liquid supply tank is used for providing ozone water for the ozone water injection assembly.
According to the automatic ozone water disinfection device provided by the invention, the automatic ozone water disinfection device further comprises an ozone decomposer communicated with the ozone gas-liquid mixer.
According to the automatic ozone water disinfection device provided by the invention, a filter and/or a refrigerator are/is arranged in the water tank.
According to the automatic ozone water sterilizing device provided by the invention, the ozone water spraying assembly comprises a plurality of nozzles distributed around the periphery of the container.
According to the automatic ozone water disinfection device provided by the invention, the nozzle is one or more of an air-assisted atomizing nozzle, a pressure atomizing nozzle, a rotary atomizing nozzle and a two-fluid atomizing nozzle.
According to the automatic ozone water disinfection device provided by the invention, the automatic ozone water disinfection device further comprises an ozone protection component, wherein the ozone protection component comprises an ultraviolet lamp and an ozone gas barrier;
the ultraviolet lamp is arranged in the box body, the box body is provided with a container inlet and a container outlet which are opposite, and the ozone gas blocking piece is arranged at each of the container inlet and the container outlet.
According to the automatic ozone water disinfection device provided by the invention, the ozone gas barrier is an air curtain or an air curtain machine.
According to the automatic ozone water disinfection device provided by the invention, the bottom of the box body is provided with the trundles.
The automatic ozone water sterilizing device provided by the invention has the advantages that the container is placed on the conveyor belt, and in the process that the conveyor belt conveys the container from the container inlet to the container outlet, the ozone water spraying assembly positioned in the container sprays ozone water to the container positioned on the conveyor belt so as to achieve the aim of sterilizing, wherein the ozone water sprayed by the ozone water spraying assembly comes from the ozone water generating assembly. The automatic ozone water disinfection device can automatically and comprehensively disinfect different containers, is simple to operate and is convenient to use and popularize.
Drawings
In order to more clearly illustrate the technical solutions of the present invention or the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings based on these drawings without creative efforts.
FIG. 1 is a schematic cross-sectional view of an automated ozone water sterilizer according to the present invention;
FIG. 2 is a schematic side sectional view of an automated ozone water sterilizer provided in the present invention;
FIG. 3 is a schematic perspective view of an automated ozone water sterilizer according to the present invention;
FIG. 4 is a second schematic sectional view of an automatic ozone water sterilizer according to the present invention;
FIG. 5 is a schematic diagram of a second three-dimensional structure of an automated ozone water sterilizer provided in the present invention;
FIG. 6 is one of the schematic nozzle arrangements provided by the present invention;
FIG. 7 is a second schematic view of the nozzle arrangement provided by the present invention;
reference numerals:
1: a box body; 2: a conveyor belt; 3: a cargo box;
4: a nozzle; 5: an ultraviolet lamp; 6: an air curtain;
7: a water tank; 8: an ozone gas-liquid mixer; 9: an ozone generator;
10: a pipeline; 11: a caster wheel; 12: an air curtain machine;
13: a liquid supply tank; 14: an ozone decomposer.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention clearer, the technical solutions of the present invention will be clearly and completely described below with reference to the accompanying drawings, and it is obvious that the described embodiments are some, but not all embodiments of the present invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
In recent years, the consumption habits of people gradually change from offline to online, the circulation rate of the containers is greatly improved, and the possibility of virus propagation is higher, so that a great demand exists on a high-efficiency disinfection technology and a corresponding device for the goods.
The automated ozonated water sterilization apparatus of the present invention will be described with reference to fig. 1 to 7.
As shown in fig. 1, an automatic ozone water disinfecting apparatus according to an embodiment of the present invention includes: the ozone water spraying device comprises a container conveying assembly, an ozone water generating assembly and an ozone water spraying assembly;
the container conveying assembly comprises a box body 1, wherein the box body 1 is provided with a first surface and a second surface which are opposite to each other, through holes are formed in the first surface and the second surface, so that the first surface is provided with a container inlet, the second surface is provided with a container outlet, a conveyor belt 2 is arranged through the container inlet and the container outlet, and after a container 3 is placed on the conveyor belt 2, the container 3 is conveyed from the container inlet to the container outlet through the conveyor belt 2.
The ozone water generating assembly is communicated with the ozone water spraying assembly, and the ozone water spraying assembly is used for spraying ozone water to the container 3 on the conveying belt 2.
In the embodiment of the invention, the container 3 is placed on the conveyor belt 2, and the ozone water spraying assembly positioned in the container 1 sprays ozone water to the container 3 positioned on the conveyor belt 2 for the purpose of disinfection in the process of conveying the container 3 from the container inlet to the container outlet by the conveyor belt 2, wherein the ozone water sprayed by the ozone water spraying assembly comes from the ozone water generating assembly. The automatic ozone water disinfection device provided by the embodiment of the invention can automatically and comprehensively disinfect different containers, is simple to operate and is convenient to use and popularize.
On the basis of the above embodiment, the ozone water generating assembly comprises a water tank 7, an ozone generator 9 and an ozone gas-liquid mixer 8, wherein the water tank 7 and the ozone generator 9 are both communicated with the ozone gas-liquid mixer 8, and the ozone gas-liquid mixer 8 is used for providing ozone water for the ozone water spraying assembly.
It should be noted that the water tank 7, the ozone generator 9 and the ozone gas-liquid mixer 8 can be arranged on the top or the side of the box body 1, the ozone gas-liquid mixer 8 can supply liquid for the ozone water spraying component by gravity or a water pump, and the water tank 7, the ozone generator 9 and the ozone gas-liquid mixer 8 can move along with the box body 1.
In the embodiment of the invention, the ozone generator 9 is an ozone generator all-in-one machine with an oxygen generator, air is used as a raw material, and oxygen is generated by the oxygen generator, so that high-concentration ozone gas is prepared without loss of the raw material. The ozone gas-liquid mixer 8 adopts a micro-nano bubble mixing technology, reduces the size of bubbles, enables ozone gas and high-purity water to be fully mixed, generates high-concentration ozone water, and greatly improves the sterilization effect.
In addition to the above embodiments, as shown in fig. 5, the ozone water generating assembly includes a water tank 7, a liquid supply tank 13, an ozone generator 9, and an ozone gas-liquid mixer 8, wherein the water tank 7 is communicated with the liquid supply tank 13, the liquid supply tank 13 is circularly communicated with the ozone gas-liquid mixer 8, the ozone generator 9 is communicated with the ozone gas-liquid mixer 8, and the liquid supply tank 13 is used for supplying ozone water to the ozone water spraying assembly.
In the embodiment of the present invention, the water tank 7 is not directly connected to the ozone gas-liquid mixer 8, but supplies water to the liquid supply tank 13. Two pipelines are connected between the liquid supply tank 13 and the ozone gas-liquid mixer 8 for circulation, so that the solubility of the ozone water is further improved.
Wherein the mixed ozonated water is supplied from the liquid supply tank 13 to the ozonated water injection unit. The water supply amount of the water tank 7 is balanced with the total liquid supply amount of the ozone water spraying module by the liquid supply tank 13. The liquid supply tank 13 can adjust the liquid supply amount of the ozone water injection assembly according to the requirements, and the spraying amount of the ozone water injection assembly is reduced as much as possible on the premise of meeting the disinfection effect so as to reduce the condensation beads on the surface of the container 3.
On the basis of the above embodiment, the automatic ozone water sterilizing device further comprises an ozone decomposer 14 communicated with the ozone gas-liquid mixer 8.
When the ozone water is generated by the ozone gas-liquid mixer 8, a part of the undissolved ozone is connected to the ozone decomposer 14, and the undissolved ozone is decomposed by the ozone decomposer 14 and discharged, and the decomposition method of the ozone decomposer 14 is pyrolysis or ultraviolet decomposition.
On the basis of the above described embodiment, a filter and/or a refrigerator is provided in the water tank 7.
It should be noted that the water tank 7 is provided with a filter, or the water tank 7 is provided with a refrigerator, or the water tank 7 is provided with both a filter and a refrigerator. The filter can filter tap water to improve the purity of water; wherein the chiller may reduce the water temperature. Both the filter and the refrigerator help to increase the solubility of ozone in water.
Further, substances for lowering the freezing point can be added into the ozone gas-liquid mixer 8 to prevent the ozone water from freezing in a low-temperature environment.
On the basis of the above embodiment, as shown in fig. 2, the ozone water spraying assembly includes a plurality of nozzles 4 arranged around the circumference of the packing box 3.
It should be noted that the conveyor belt 2 may adopt a roller structure or a mesh belt structure, and the surface of the conveyor belt 2 has slits for passing the disinfectant and the air, so as to disinfect the bottom surface of the container 3. The speed of travel of the conveyor 2 is adjustable, depending on the time required to completely sterilize the containers 3.
Wherein, under the condition that the ozone gas-liquid mixer 8 is used for providing ozone water for the ozone water spraying assembly, the ozone gas-liquid mixer 8 is communicated with the nozzles 4, and the ozone water is conveyed to each nozzle 4 through a pipeline 10; alternatively, in case the supply tank 13 is used for supplying ozonated water to the ozonated water spray assembly, the supply tank 13 is in communication with the nozzles 4, and ozonated water is delivered to each nozzle 4 through the pipe 10.
It is understood that the nozzles 4 are arranged on four sides of the interior of the container 1, i.e., the upper, lower, left and right sides, in order to sterilize the entire surface of the container 3, and six sides of the container 3 can be sterilized.
The nozzle 4 may be one or more of a gas-assisted atomizing nozzle, a pressure atomizing nozzle, a rotary atomizing nozzle, and a two-fluid atomizing nozzle. For example, the nozzles 4 are rotary atomizing nozzles, are arranged on four sides of the interior of the box body 1, and can rotate by themselves to sterilize goods comprehensively.
As shown in fig. 6 and 7, the nozzles 4 are not self-rotating, but are fan-shaped and are arranged at an angle to ensure complete sterilization of six sides of the containers 3.
On the basis of the above embodiment, the automatic ozone water sterilizing device further comprises an ozone protection assembly, wherein the ozone protection assembly comprises an ultraviolet lamp 5 and an ozone gas barrier;
the ultraviolet lamp 5 is arranged in the box body 1, and ozone blocking pieces are arranged at the inlet of the container and the outlet of the container. Wherein, the ozone gas barrier is an air curtain 6 or an air curtain machine 12.
It should be noted that the ultraviolet lamp 5 is a mercury lamp or an LED lamp, and the wavelength thereof can decompose ozone and has a sterilization function.
As shown in fig. 3, in order to prevent the undissolved ozone gas from being dispersed into the air during the spraying process and causing damage to workers, ultraviolet lamps 5 and air curtains 6 are respectively arranged at the container inlet and the container outlet of the box body 1, so as to prevent the ozone gas from entering the working environment and decomposing the ozone gas, and simultaneously, the ozone gas has a disinfecting function.
Alternatively, as shown in fig. 4, in order to prevent the undissolved ozone gas from being diffused into the air during the spraying process and causing damage to workers, a plurality of ultraviolet lamps 5 and a wind curtain machine 12 are arranged at both the container inlet and the container outlet of the box body 1, so as to prevent the ozone gas from entering the working environment and decomposing the ozone gas, and simultaneously, the ozone gas has a disinfecting effect.
The dispersed undissolved ozone gas is decomposed in the spraying process by adopting an air curtain mode, the inside of the box body 1 is isolated from the outside air, and the ozone gas in the inside air is automatically decomposed along with the time.
The air curtain machine 12 may be one of a cross-flow type, an axial flow type and a centrifugal type, and can effectively separate air inside and outside the machine body.
On the basis of the above embodiment, the bottom of the case 1 is provided with casters 11.
It should be noted that the box 1 is provided with an ozone concentration sensor, which can monitor the ozone water and the ozone gas concentration in the air in real time.
It can be understood that the automatic ozone water sterilizing device is skid-mounted or the bottom of the box body 1 is provided with the caster 11, and the automatic ozone water sterilizing device can be moved for use according to requirements.
In the embodiment of the invention, a container 3 is placed on a conveyor belt 2, and during the process of conveying the container 3 from a container inlet to a container outlet by the conveyor belt 2, a nozzle 4 positioned inside the container 1 sprays ozone water on the container 3 positioned on the conveyor belt 2 to achieve the purpose of comprehensive disinfection, wherein the ozone water sprayed by the nozzle 4 comes from a liquid supply tank 13 or an ozone gas-liquid mixer 8; the air curtain 6 or the air curtain machine 12 arranged at the container inlet and the container outlet of the box body 1 can block ozone gas from entering a working environment and decompose the ozone gas through the ultraviolet lamp 5 arranged in the box body 1. The automatic ozone water disinfection device provided by the embodiment of the invention can automatically and comprehensively disinfect different goods, is provided with the ozone gas decomposition device, is safe and efficient, is simple to operate, and is convenient to use and popularize.
The above-described embodiments of the apparatus are merely illustrative, and the units described as separate parts may or may not be physically separate, and parts displayed as units may or may not be physical units, may be located in one place, or may be distributed on a plurality of network units. Some or all of the modules may be selected according to actual needs to achieve the purpose of the solution of the present embodiment. One of ordinary skill in the art can understand and implement it without inventive effort.
Finally, it should be noted that: the above examples are only intended to illustrate the technical solution of the present invention, but not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; and such modifications or substitutions do not depart from the spirit and scope of the corresponding technical solutions of the embodiments of the present invention.

Claims (10)

1. An automatic ozone water disinfection device is characterized by comprising: the ozone water spraying device comprises a container conveying assembly, an ozone water generating assembly and an ozone water spraying assembly;
the container conveying assembly comprises a box body, the box body is provided with a first surface and a second surface which are opposite to each other, and a conveyor belt penetrating through the first surface and the second surface is arranged in the box body; the ozone water generating assembly is communicated with the ozone water spraying assembly, and the ozone water spraying assembly is used for spraying ozone water to the container on the conveyor belt.
2. The automated ozonated water disinfection apparatus of claim 1, wherein the ozonated water generation assembly comprises a water tank, an ozone generator, and an ozone-gas-liquid mixer, the water tank and the ozone generator both being in communication with the ozone-gas-liquid mixer, the ozone-gas-liquid mixer being configured to provide ozonated water to the ozonated water injection assembly.
3. The automated ozonated water disinfection apparatus according to claim 1, wherein the ozonated water generation assembly comprises a water tank, a liquid supply tank, an ozone generator, and an ozone gas-liquid mixer, the water tank is communicated with the liquid supply tank, the liquid supply tank is in circulating communication with the ozone gas-liquid mixer, the ozone generator is communicated with the ozone gas-liquid mixer, and the liquid supply tank is used for providing ozonated water for the ozonated water injection assembly.
4. The automated ozonated water disinfection apparatus according to claim 2 or 3, further comprising an ozone decomposer in communication with the ozone gas-liquid mixer.
5. An automated ozonated water disinfection apparatus according to claim 2 or 3, wherein a filter and/or a refrigerator is provided in the water tank.
6. An automated ozonated water disinfection apparatus according to any one of claims 1 to 3, wherein the ozone water spray assembly comprises a plurality of nozzles arranged around the periphery of the cargo box.
7. The automated ozonated water disinfection apparatus of claim 6, wherein the nozzle is one or more of an air-assisted atomizing nozzle, a pressure atomizing nozzle, a rotary atomizing nozzle, and a two-fluid atomizing nozzle.
8. The automated ozonated water disinfection apparatus according to any one of claims 1 to 3, further comprising an ozone shield assembly comprising an ultraviolet lamp and an ozone gas barrier;
the ultraviolet lamp is arranged in the box body, the box body is provided with a container inlet and a container outlet which are opposite, and the ozone gas blocking piece is arranged at each of the container inlet and the container outlet.
9. The automated ozonated water disinfection apparatus of claim 8, wherein the ozone gas barrier is a wind curtain or a wind curtain machine.
10. The automated ozonated water disinfectant device according to any one of claims 1 to 3, wherein casters are provided at a bottom of the tank.
CN202110018381.6A 2021-01-07 2021-01-07 Automatic ozone water sterilizing device Pending CN112675338A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202110018381.6A CN112675338A (en) 2021-01-07 2021-01-07 Automatic ozone water sterilizing device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202110018381.6A CN112675338A (en) 2021-01-07 2021-01-07 Automatic ozone water sterilizing device

Publications (1)

Publication Number Publication Date
CN112675338A true CN112675338A (en) 2021-04-20

Family

ID=75456261

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202110018381.6A Pending CN112675338A (en) 2021-01-07 2021-01-07 Automatic ozone water sterilizing device

Country Status (1)

Country Link
CN (1) CN112675338A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113712074A (en) * 2021-08-30 2021-11-30 广东雨嘉水产食品有限公司 Fish meat sterilization and freezing method and device
CN114917386A (en) * 2022-05-17 2022-08-19 上海复荣科技(集团)有限公司 Tunnel type object surface disinfection and sterilization device

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113712074A (en) * 2021-08-30 2021-11-30 广东雨嘉水产食品有限公司 Fish meat sterilization and freezing method and device
CN114917386A (en) * 2022-05-17 2022-08-19 上海复荣科技(集团)有限公司 Tunnel type object surface disinfection and sterilization device

Similar Documents

Publication Publication Date Title
JP4566823B2 (en) Beverage container sterilization nozzle, beverage container sterilization method, and beverage container sterilization apparatus
KR100765957B1 (en) Sterilize system for food
CN112675338A (en) Automatic ozone water sterilizing device
CN112675347A (en) Intelligent combined sterilization device and sterilization method
JP2017502832A (en) Cart washing machine
CN113456855A (en) Photocatalytic disinfection device and method for virus on surface of article
CN210832341U (en) Space purification sterilization equipment
CN114642746B (en) Slightly acidic hypochlorous acid all-in-one machine
CN103652516A (en) Method for decomposing pesticide residues on fruits and vegetables and disinfecting tableware through hydroxyl radical and device adopting method
JP6214855B2 (en) Slightly acidic hypochlorous acid water containing fine bubbles, method for producing and using the same
CN202283006U (en) Fruit and vegetable ozone sterilizer for foods
KR100480859B1 (en) APPARATUS FOR DISINFECTING AGRICULTURAL PRODUCTS USING OZONE AND TiO2 PHOTOCATALYST
KR20080100901A (en) Method for preparation of agricultural products
CN214512001U (en) Automatic ozone water sterilizing device
CN103385289B (en) Sterilizing device for vegetables and fruits
CN111955761B (en) Physical preservation device and method for tuber agricultural products
JP2004130006A (en) Ozone sterilization method, and its apparatus
CN111056605B (en) Device and method for realizing air purification and water purification by using ozone
CN209985226U (en) Instant mixing arrangement of ozone water
KR100871416B1 (en) Ozone sterilized water creation device
WO2020122258A1 (en) Radical-water production method, production device and radical water
CN203302298U (en) High-concentration ozone water spraying device
CN209809097U (en) Vacuum equipment sterilization system
CN204958629U (en) Modular waste water treatment equipment
CN219565744U (en) Sterilization and disinfection device for food production and packaging

Legal Events

Date Code Title Description
PB01 Publication
PB01 Publication
SE01 Entry into force of request for substantive examination
SE01 Entry into force of request for substantive examination