CN111495615A - Ozone ultraviolet composite disinfection centrifugal machine - Google Patents
Ozone ultraviolet composite disinfection centrifugal machine Download PDFInfo
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- CN111495615A CN111495615A CN202010323852.XA CN202010323852A CN111495615A CN 111495615 A CN111495615 A CN 111495615A CN 202010323852 A CN202010323852 A CN 202010323852A CN 111495615 A CN111495615 A CN 111495615A
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- centrifuge
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- CBENFWSGALASAD-UHFFFAOYSA-N Ozone Chemical compound [O-][O+]=O CBENFWSGALASAD-UHFFFAOYSA-N 0.000 title claims abstract description 83
- 238000004659 sterilization and disinfection Methods 0.000 title claims abstract description 49
- 239000002131 composite material Substances 0.000 title claims abstract description 18
- 238000007789 sealing Methods 0.000 claims description 12
- 230000001954 sterilising effect Effects 0.000 abstract description 6
- 239000007788 liquid Substances 0.000 description 8
- 230000000694 effects Effects 0.000 description 5
- 239000002245 particle Substances 0.000 description 5
- 239000007787 solid Substances 0.000 description 5
- 244000052616 bacterial pathogen Species 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 239000000126 substance Substances 0.000 description 4
- 241000894006 Bacteria Species 0.000 description 2
- 241000700605 Viruses Species 0.000 description 2
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 2
- 238000009792 diffusion process Methods 0.000 description 2
- 235000019580 granularity Nutrition 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 239000001301 oxygen Substances 0.000 description 2
- 229910052760 oxygen Inorganic materials 0.000 description 2
- 125000004430 oxygen atom Chemical group O* 0.000 description 2
- 238000003756 stirring Methods 0.000 description 2
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 239000006071 cream Substances 0.000 description 1
- 239000000645 desinfectant Substances 0.000 description 1
- 230000001066 destructive effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 239000000839 emulsion Substances 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 238000010353 genetic engineering Methods 0.000 description 1
- 230000003760 hair shine Effects 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000000543 intermediate Substances 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000008267 milk Substances 0.000 description 1
- 210000004080 milk Anatomy 0.000 description 1
- 235000013336 milk Nutrition 0.000 description 1
- 231100000614 poison Toxicity 0.000 description 1
- 239000007858 starting material Substances 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
- 239000003440 toxic substance Substances 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B04—CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL PROCESSES
- B04B—CENTRIFUGES
- B04B7/00—Elements of centrifuges
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B04—CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL PROCESSES
- B04B—CENTRIFUGES
- B04B15/00—Other accessories for centrifuges
- B04B15/06—Other accessories for centrifuges for cleaning bowls, filters, sieves, inserts, or the like
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
- A61L2/00—Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor
- A61L2/02—Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor using physical phenomena
- A61L2/08—Radiation
- A61L2/10—Ultraviolet radiation
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
- A61L2/00—Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor
- A61L2/16—Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor using chemical substances
- A61L2/20—Gaseous substances, e.g. vapours
- A61L2/202—Ozone
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B04—CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL PROCESSES
- B04B—CENTRIFUGES
- B04B15/00—Other accessories for centrifuges
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B04—CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL PROCESSES
- B04B—CENTRIFUGES
- B04B5/00—Other centrifuges
- B04B5/04—Radial chamber apparatus for separating predominantly liquid mixtures, e.g. butyrometers
- B04B5/0407—Radial chamber apparatus for separating predominantly liquid mixtures, e.g. butyrometers for liquids contained in receptacles
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B04—CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL PROCESSES
- B04B—CENTRIFUGES
- B04B5/00—Other centrifuges
- B04B5/04—Radial chamber apparatus for separating predominantly liquid mixtures, e.g. butyrometers
- B04B5/0407—Radial chamber apparatus for separating predominantly liquid mixtures, e.g. butyrometers for liquids contained in receptacles
- B04B5/0414—Radial chamber apparatus for separating predominantly liquid mixtures, e.g. butyrometers for liquids contained in receptacles comprising test tubes
Landscapes
- Health & Medical Sciences (AREA)
- Epidemiology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Apparatus For Disinfection Or Sterilisation (AREA)
Abstract
The invention discloses an ozone and ultraviolet composite disinfection centrifugal machine, which comprises a centrifugal machine shell, wherein a centrifugal chamber is arranged in the centrifugal machine shell; a rotor disposed in the centrifugal chamber and driven to rotate by a motor; the ozone generator is arranged on the centrifugal shell and is communicated with the centrifugal chamber; and the ultraviolet lamp tube is arranged on the shell of the centrifugal machine and irradiates towards the centrifugal chamber. According to the centrifugal machine, the ozone generator and the ultraviolet lamp tube are arranged on the shell of the centrifugal machine, when the centrifugal machine needs to be disinfected, the ozone generator can be started and the ultraviolet lamp tube can be opened through the remote switch, and meanwhile, the motor is started, so that each area and each angle of the centrifugal chamber can be fully disinfected. This centrifuge easy operation through the combination of two kinds of disinfection modes of ozone and ultraviolet ray, guarantees sterile abundant and thorough, and whole centrifuge can be automatic and accomplish oneself disinfection and sterilization automatically and high-efficiently without manual operation.
Description
Technical Field
The invention relates to the technical field of centrifuges, in particular to an ozone and ultraviolet composite disinfection centrifuge.
Background
Centrifuges are machines that utilize centrifugal force to separate components of a mixture of liquid and solid particles or liquid and liquid. The centrifuge is mainly used for separating solid particles from liquid in suspension, or separating two liquids which have different densities and are insoluble with each other in emulsion (for example, cream is separated from milk); it can also be used to remove liquids from wet solids, such as by spin drying clothes in a washing machine; the special overspeed tubular separator can also separate gas mixtures with different densities; some settling centrifuges can also grade solid particles according to density or granularity by utilizing the characteristic that solid particles with different densities or granularities have different settling speeds in liquid.
The centrifugal machine is widely applied to the medical fields of biological pharmacy, biochemistry, genetic engineering and the like, and is an indispensable instrument in the production and experiments of medical intermediates. At present, the centrifugal machine in China only considers the function of carrying out centrifugal treatment on a sample, but does not consider the disinfection and sterilization of the machine. The situation that a small part of the experimental sample is scattered and leaked in the centrifugal chamber can occur in the process that a worker pours the experimental sample into the centrifugal tube; after the centrifuge finishes working, impurities such as bacteria and the like usually remain in the centrifuge chamber, so that the centrifuge needs to be sterilized and disinfected regularly.
At present, the conventional cleaning and disinfection of the centrifugal machine are mostly finished by manually wiping the whole centrifugal machine by using wiping cloth with disinfectant, the manual disinfection mode is not only unsatisfactory in disinfection effect, insufficient and incomplete in disinfection of certain dead corner areas of the centrifugal machine, but also wastes time and labor in manual operation, and the bad risk of damaging human health also exists.
Disclosure of Invention
The present invention is directed to solving at least one of the problems of the prior art. Therefore, the invention provides an ozone and ultraviolet composite disinfection centrifuge which can efficiently and fully complete disinfection and sterilization of the centrifuge.
According to the embodiment of the invention, the ozone and ultraviolet composite disinfection centrifuge comprises: a centrifuge housing having a centrifuge chamber therein; a rotor disposed in the centrifugal chamber and driven to rotate by a motor; the ozone generator is arranged on the centrifugal shell and is communicated with the centrifugal chamber; and the ultraviolet lamp tube is arranged on the centrifugal machine shell and irradiates towards the centrifugal chamber.
The method has the following beneficial effects:
this centrifuge is through setting up ozone generator and ultraviolet tube on centrifuge housing, when centrifuge needs the disinfection, can start ozone generator and open ultraviolet tube through remote switch, ozone generator can produce ozone and enter into the indoor disinfection of centrifuge, in addition, ultraviolet tube sends ultraviolet irradiation and shines the indoor germ of further extermination in the centrifuge, and simultaneously, the starter motor, the motor drives the rotatory effect that has not only played stirring ozone of rotor, make ozone can fully step around in the centrifuge, still make ultraviolet ray can pass each centrifugal hole on the rotor and then make each position on the rotor can both obtain thorough disinfection simultaneously, each region and each angle of guaranteeing the centrifuge chamber can both obtain abundant disinfection. This centrifuge easy operation through the combination of two kinds of disinfection modes of ozone and ultraviolet ray, guarantees sterile abundant and thorough, and whole centrifuge can be automatic and accomplish oneself disinfection and sterilization automatically and high-efficiently without manual operation.
According to some embodiments of the invention, a centrifuge door cover for sealing and covering the centrifuge chamber is arranged on the centrifuge shell, and the ozone generator and the ultraviolet lamp tube are both arranged on the centrifuge door cover.
According to some embodiments of the invention, the ozone generator is provided with an ozone nozzle, the ozone generator is communicated with the centrifugal chamber through the ozone nozzle, and the ozone nozzle is provided with a plurality of air outlet holes.
According to some embodiments of the invention, the centrifuge door cover is further provided with a lamp shade used in cooperation with the ultraviolet lamp tube right below the ultraviolet lamp tube.
According to some embodiments of the invention, a first gasket seal is disposed between the centrifuge housing and the centrifuge door.
According to some embodiments of the invention, a door lock is provided on the centrifuge door cover, and a door lock seat is provided on the centrifuge housing for cooperating with the door lock.
According to some embodiments of the invention, the ozone generator and the ultraviolet light tube are both mounted on a side wall of the centrifugal chamber.
According to some embodiments of the invention, the centrifugal chamber is fixed on the bottom of the centrifuge housing by means of support columns.
According to some embodiments of the invention, the motor is mounted at the bottom of the centrifuge housing through a motor mounting bracket, the rotating shaft of the motor passes through the bottom of the centrifugal chamber, the rotor is mounted on the rotating shaft of the motor, and a second sealing rubber ring is arranged between the centrifugal chamber and the motor.
According to some embodiments of the invention, the motor is provided with a motor cover plate on an end close to the centrifugal chamber.
Drawings
The above and/or additional aspects and advantages of the present invention will become apparent and readily appreciated from the following description of the embodiments, taken in conjunction with the accompanying drawings of which:
FIG. 1 is a schematic structural diagram of an embodiment of the present invention;
FIG. 2 is an enlarged view taken at A in FIG. 1;
fig. 3 is an enlarged view at B in fig. 1.
Detailed Description
Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the accompanying drawings are illustrative only for the purpose of explaining the present invention, and are not to be construed as limiting the present invention.
In the description of the present invention, it should be understood that the orientation or positional relationship referred to in the description of the orientation, such as the upper, lower, front, rear, left, right, etc., is based on the orientation or positional relationship shown in the drawings, and is only for convenience of description and simplification of description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.
In the description of the present invention, the meaning of a plurality of means is one or more, the meaning of a plurality of means is two or more, and larger, smaller, larger, etc. are understood as excluding the number, and larger, smaller, inner, etc. are understood as including the number. If the first and second are described for the purpose of distinguishing technical features, they are not to be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated or implicitly indicating the precedence of the technical features indicated.
In the description of the present invention, unless otherwise explicitly limited, terms such as arrangement, installation, connection and the like should be understood in a broad sense, and those skilled in the art can reasonably determine the specific meanings of the above terms in the present invention in combination with the specific contents of the technical solutions.
Referring to fig. 1, the present invention discloses an ozone and ultraviolet composite disinfection centrifuge, which comprises a centrifuge shell 100, a rotor 200, an ozone generator 400 and an ultraviolet lamp tube 500, wherein the centrifuge shell 100 is internally provided with a centrifuge chamber 110, the rotor 200 is arranged in the centrifuge chamber 110 and is driven by a motor 300 to rotate, the ozone generator 400 is arranged on the centrifuge shell 100 and is communicated with the centrifuge chamber 110, the ultraviolet lamp tube 500 is arranged on the centrifuge shell 100, and the ultraviolet lamp tube 500 irradiates towards the centrifuge chamber 110.
The centrifuge is provided with the ozone generator 400 and the ultraviolet lamp tube 500 on the centrifuge shell 100, when the centrifuge needs to be disinfected, the ozone generator 400 can be started through the remote switch, the ultraviolet lamp tube 500 is opened, the ozone generator 400 can generate ozone to enter the centrifugal chamber 110 for disinfection, in addition, the ultraviolet lamp tube 500 emits ultraviolet light to irradiate the centrifugal chamber 110 for further killing indoor germs, simultaneously, the motor 300 is started, the motor 300 drives the rotor 200 to rotate, the ozone stirring effect is achieved, the ozone can be fully dispersed in the centrifugal chamber 110, all areas and all angles of the centrifugal chamber 110 can be fully disinfected, meanwhile, the rotation of the rotor 200 also enables the ultraviolet light to irradiate all centrifugal holes on the rotor 200, and all centrifugal holes on the rotor 200 can be disinfected, the centrifuge is simple to operate, through the combination of two kinds of disinfection modes of ozone and ultraviolet ray, guarantee sterile abundant and thorough, whole centrifuge can not need manual operation can accomplish self-sterilizer automatically and high-efficiently and handle.
It should be understood that the switches of the ozone generator 400 and the ultraviolet lamp 500 in the centrifuge can be manually controlled, or the control system can periodically turn on the entire centrifuge and the centrifuge chamber 110 thereof for disinfection and sterilization. In addition, it should be understood that the density of the ozone generated by the ozone generator 400 is greater than that of the air, and when the ozone enters the centrifugal chamber 110, the ozone will slowly settle to the bottom of the centrifugal chamber 110, in this process, the motor 300 is started to drive the rotor 200 to continuously and slowly rotate, the centrifugal force generated by the rotation of the rotor 200 not only can slow down the settling of the ozone, but also can accelerate the diffusion of the ozone in the centrifugal chamber 110, so that the ozone can uniformly fill all corners of the centrifugal chamber 110 in a short time. Meanwhile, in consideration of the linear transmission of light, the ultraviolet lamp tube 500 of the centrifuge can be installed at a position facing the centrifugal chamber 110 to perform centralized disinfection on the central area in the centrifugal chamber 110, and then the rotor 200 continuously rotates at a low speed, so that ultraviolet light can penetrate through each centrifugal hole on the rotor 200 to irradiate a larger area range, and the disinfection area is enlarged.
It should be understood that the structure of the rotor 200 of the centrifuge is the same as that of a conventional centrifuge rotor, the rotor 200 is in a shape of a turntable, the rotor 200 is circumferentially provided with a plurality of centrifugal holes for preventing centrifugal test tubes, and ultraviolet rays emitted by the ultraviolet lamp 500 can irradiate into each centrifugal hole on the rotor 200 to sterilize all the centrifugal holes on the rotor 200.
Meanwhile, it is understood that compared with the traditional mode of using disinfection liquid such as alcohol and the like to sterilize, the ozone and the ultraviolet light have stronger destructive effect on various viruses and bacteria, and can thoroughly kill the viruses and the germs. And because the chemical stability of ozone is poor, ozone can be decomposed into oxygen or single oxygen atom after killing germs, and the single oxygen atom can be automatically combined into oxygen molecules without any toxic substances, and in addition, the ultraviolet lamp tube 500 can be started and stopped immediately, so that the composite use of ozone and ultraviolet light can play a role in high-efficiency and comprehensive disinfection, simultaneously, the hidden danger of harming human health can not be generated, and the disinfection of ozone and ultraviolet light can be environment-friendly, green and pollution-free.
In some embodiments of the present invention, referring again to fig. 1, the centrifuge housing 100 is provided with a centrifuge door 600 for sealing and covering the centrifuge chamber 110, and the ozone generator 400 and the ultraviolet lamp 500 are mounted on the centrifuge door 600. Specifically, the ozone generator 400 is provided with an ozone nozzle 410, the ozone generator 400 is communicated with the centrifugal chamber 110 through the ozone nozzle 410, the ozone nozzle 410 is provided with a plurality of air outlet holes, and the centrifuge door cover 600 is hinged on the centrifuge shell 100 to play a role of sealing and covering the centrifugal chamber 110.
Obviously, when the centrifugal chamber 110 needs to be sterilized, the centrifugal door 600 is closed to ensure that the centrifugal chamber 110 is sealed, so as to prevent the substances in the centrifugal chamber 110 from leaking to pollute the air, then the ozone generator 400 is turned on, the ozone generator 400 immediately generates ozone, the ozone is diffused into the centrifugal chamber 110 through the air outlet of the ozone nozzle 410, the ozone nozzle 410 can make the ozone diffused more uniformly, so as to improve the sterilization effect, and meanwhile, the ultraviolet lamp tube 500 is turned on, and the ultraviolet lamp tube 500 irradiates ultraviolet light to the centrifugal chamber 110, so as to further kill germs in the centrifugal chamber 110.
In addition, in the embodiment, referring to fig. 1 again, considering that the centrifuge door cover 600 needs to be opened and closed conventionally, in order to prevent other dust particles from directly contacting the ultraviolet lamp tube 500 and prevent the ultraviolet lamp tube 500 from colliding with other components on the centrifuge housing 100 to damage the structure of the ultraviolet lamp tube 500, while ensuring that all ultraviolet light emitted by the ultraviolet lamp tube 500 can be irradiated into the centrifugal chamber 110, the centrifuge door cover 600 is further provided with a lampshade 510 used in cooperation with the ultraviolet lamp tube 500 right below the ultraviolet lamp tube 500. The lamp cover 510 serves to protect the ultraviolet lamp 500, to prolong the service life of the ultraviolet lamp 500, and to facilitate the maintenance and replacement of the ultraviolet lamp 500 by the lamp cover 510.
Referring to fig. 1 and 2 again, in some embodiments of the present invention, in order to further prevent ozone, ultraviolet light and sample substances in the centrifugal chamber 110 from leaking out of the centrifugal chamber 110, a first sealing rubber ring 120 is disposed between the centrifuge casing 100 and the centrifuge door 600, and it is apparent that the first sealing rubber ring 120 enhances the sealing performance of the centrifugal chamber 110, and ensures that the ozone and ultraviolet light can be fully utilized during the self-sterilization process of the centrifugal chamber 110.
Referring to fig. 1 and 3 again, in some embodiments of the present invention, in order to further ensure that the centrifuge door cover 600 is always in a sealed closed state during normal operation and self-disinfection of the centrifuge, so as to prevent a potential safety hazard caused by leakage of substances from the centrifuge chamber 110, a door lock 610 is disposed on the centrifuge door cover 600, and a door lock seat 140 engaged with the door lock 610 is disposed on the centrifuge housing 100, it can be understood that as long as the motor 300 and the rotor 200 of the centrifuge are in a rotating operation, the door lock 610 on the centrifuge door cover 600 is always in a state of being locked on the door lock seat 140, so as to prevent an unrelated person from opening the centrifuge door cover 600, thereby ensuring that ozone and ultraviolet light are fully utilized, and simultaneously avoiding the potential safety hazard.
In addition, in some embodiments of the present invention, the ozone generator 400 and the UV light tube 500 may also be mounted on the sidewall of the centrifugal chamber 110.
In addition, in some embodiments of the present invention, referring to fig. 1 again, in order to prevent unnecessary vibration of the centrifugal chamber 110 during the continuous rotation of the rotor 200, the centrifugal chamber 110 is fixed on the bottom of the centrifuge housing 100 by the supporting column 800, and the supporting column 800 supports and fixes the centrifugal chamber 110 on the centrifuge housing 100, so as to prevent the centrifugal chamber 110 from generating vibration and shaking, enhance the structural stability of the centrifugal chamber 110, and ensure the smooth disinfection of ozone and ultraviolet.
Further, in some embodiments of the invention, the motor 300 is mounted at the bottom of the centrifuge housing 100 through the motor mounting bracket 900, the rotating shaft 310 of the motor 300 passes through the bottom of the centrifugal chamber 110, the rotor 200 is mounted on the rotating shaft 310 of the motor 300, a second sealing rubber ring 130 is arranged between the centrifugal chamber 110 and the motor 300, and in addition, the motor 300 is provided with a motor cover plate 320 at one end near the centrifugal chamber 110. Referring to fig. 1 and 2 again, in the present embodiment, the motor 300 is located at the bottom of the centrifugal chamber 110, and the rotor 200 rotates relative to the rotating shaft 310 of the motor 300, it can be understood that, while the ozone generator 400 and the ultraviolet lamp tube 500 are turned on, the rotor 200 rotates around the rotating shaft 310 of the motor 300 under the driving of the motor 300, and the rotor 200 can further perform a uniform diffusion effect on ozone when rotating, and enable each position on the rotor 200 to be irradiated by ultraviolet light. In addition, the second sealing rubber ring 130 and the motor cover 320 isolate and seal the centrifugal chamber 110 from other parts of the motor 300 except the rotating shaft 310, so that ozone or experimental samples are prevented from leaking out of the centrifugal chamber 110 to affect self-disinfection of the centrifugal chamber 110 and normal operation of the whole centrifuge.
The embodiments of the present invention have been described in detail with reference to the accompanying drawings, but the present invention is not limited to the above embodiments, and various changes can be made within the knowledge of those skilled in the art without departing from the gist of the present invention.
Claims (10)
1. An ozone ultraviolet composite disinfection centrifuge is characterized by comprising:
a centrifuge housing having a centrifuge chamber therein;
a rotor disposed in the centrifugal chamber and driven to rotate by a motor;
the ozone generator is arranged on the centrifugal shell and is communicated with the centrifugal chamber;
and the ultraviolet lamp tube is arranged on the centrifugal machine shell and irradiates towards the centrifugal chamber.
2. The ozone and ultraviolet composite disinfection centrifuge as claimed in claim 1, wherein a centrifuge door cover for sealing and covering the centrifuge chamber is provided on the centrifuge housing, and the ozone generator and the ultraviolet lamp tube are both mounted on the centrifuge door cover.
3. The ozone-ultraviolet composite disinfection centrifuge as claimed in claim 1, wherein said ozone generator is provided with an ozone nozzle, said ozone generator is communicated with said centrifuge chamber through said ozone nozzle, said ozone nozzle is provided with a plurality of air outlet holes.
4. The ozone and ultraviolet composite disinfection centrifuge as claimed in claim 2, wherein a lamp shade used in cooperation with the ultraviolet lamp tube is further provided right below the ultraviolet lamp tube on the centrifuge door cover.
5. The ozone-ultraviolet composite disinfection centrifuge of claim 2, wherein a first sealing rubber ring is arranged between the centrifuge shell and the centrifuge door cover.
6. The ozone and ultraviolet composite disinfection centrifuge as claimed in claim 2, wherein a door lock is provided on the centrifuge door cover, and a door lock seat engaged with the door lock is provided on the centrifuge housing.
7. The ozone-ultraviolet composite disinfection centrifuge of claim 1, wherein the ozone generator and the ultraviolet lamp tube are mounted on a side wall of the centrifuge chamber.
8. The ozone-ultraviolet composite disinfection centrifuge of any one of claims 1 to 7, wherein said centrifuge chamber is fixed to the bottom of said centrifuge housing by means of support columns.
9. The ozone and ultraviolet composite disinfection centrifuge as claimed in any one of claims 1 to 7, wherein said motor is mounted at the bottom of said centrifuge housing by a motor mounting bracket, the rotating shaft of said motor passes through the bottom of said centrifuge chamber, said rotor is mounted on the rotating shaft of said motor, and a second sealing rubber ring is provided between said centrifuge chamber and said motor.
10. The ozone and ultraviolet composite disinfection centrifuge as claimed in any one of claims 1 to 7, wherein said motor is provided with a motor cover plate at an end near said centrifuge chamber.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010323852.XA CN111495615A (en) | 2020-04-22 | 2020-04-22 | Ozone ultraviolet composite disinfection centrifugal machine |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010323852.XA CN111495615A (en) | 2020-04-22 | 2020-04-22 | Ozone ultraviolet composite disinfection centrifugal machine |
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| CN111495615A true CN111495615A (en) | 2020-08-07 |
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| CN202010323852.XA Pending CN111495615A (en) | 2020-04-22 | 2020-04-22 | Ozone ultraviolet composite disinfection centrifugal machine |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113000230A (en) * | 2021-02-24 | 2021-06-22 | 安徽中科中佳科学仪器有限公司 | Laboratory medical centrifuge of disinfection automatically cleaning disinfects |
| WO2022253737A1 (en) * | 2021-05-31 | 2022-12-08 | Cytena Gmbh | Centrifuge for rotating a sample carrier |
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| JP2006026622A (en) * | 2004-07-12 | 2006-02-02 | J Tec:Kk | Centrifugal separator |
| CN202921431U (en) * | 2012-11-26 | 2013-05-08 | 河北鑫乐科技有限公司 | Disinfection centrifuge |
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