CN214969435U - Material disinfection system - Google Patents
Material disinfection system Download PDFInfo
- Publication number
- CN214969435U CN214969435U CN202120274291.9U CN202120274291U CN214969435U CN 214969435 U CN214969435 U CN 214969435U CN 202120274291 U CN202120274291 U CN 202120274291U CN 214969435 U CN214969435 U CN 214969435U
- Authority
- CN
- China
- Prior art keywords
- channel
- disinfection
- plasma
- medicament
- conveying device
- 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.)
- Expired - Fee Related
Links
- 238000004659 sterilization and disinfection Methods 0.000 title claims abstract description 115
- 239000000463 material Substances 0.000 title claims abstract description 104
- 239000003814 drug Substances 0.000 claims abstract description 68
- 239000007788 liquid Substances 0.000 claims abstract description 10
- 230000001954 sterilising effect Effects 0.000 claims description 24
- 238000005192 partition Methods 0.000 claims description 4
- 238000007789 sealing Methods 0.000 claims 1
- 230000000694 effects Effects 0.000 abstract description 9
- 238000005507 spraying Methods 0.000 abstract description 8
- 229940079593 drug Drugs 0.000 description 7
- 238000000034 method Methods 0.000 description 7
- 230000008569 process Effects 0.000 description 7
- 238000012377 drug delivery Methods 0.000 description 6
- 241000700605 Viruses Species 0.000 description 3
- 239000007921 spray Substances 0.000 description 3
- 241000894006 Bacteria Species 0.000 description 2
- 230000000249 desinfective effect Effects 0.000 description 2
- 230000005855 radiation Effects 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 238000000889 atomisation Methods 0.000 description 1
- 244000052616 bacterial pathogen Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 210000000234 capsid Anatomy 0.000 description 1
- 210000002421 cell wall Anatomy 0.000 description 1
- 241000411851 herbal medicine Species 0.000 description 1
- 230000002779 inactivation Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 244000005700 microbiome Species 0.000 description 1
- 239000003595 mist Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 102000004169 proteins and genes Human genes 0.000 description 1
- 108090000623 proteins and genes Proteins 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 230000007306 turnover Effects 0.000 description 1
Images
Landscapes
- Apparatus For Disinfection Or Sterilisation (AREA)
Abstract
The utility model discloses a material disinfection system, belonging to the disinfection field, comprising a material conveying device and an annular channel circumferentially surrounding the material conveying device, wherein the annular channel comprises an ultraviolet disinfection channel, a plasma disinfection channel and a medicament disinfection channel; a plurality of ultraviolet lamps are circumferentially arranged on the ultraviolet disinfection channel at intervals; a fan and a plasma generator are arranged in the plasma disinfection channel, an air inlet is formed in the side wall of the plasma disinfection channel, and a plurality of air outlets are formed in the side wall of the plasma disinfection channel at intervals in the circumferential direction; the medicament disinfection channel is provided with a medicament spraying device, the medicament spraying device comprises a medicament storage tank, a pump and a nozzle, the nozzle is arranged on the side wall of the medicament disinfection channel at intervals in the circumferential direction, and the liquid inlet end and the liquid outlet end of the pump are respectively connected with the medicament storage tank and the nozzle. The utility model relates to a rationally, the disinfection means is various, can effectively improve disinfection effect and efficiency.
Description
Technical Field
The utility model relates to a disinfection technical field, in particular to material disinfection system.
Background
Materials are generally required to be disinfected in the transportation and turnover process so as to ensure that germs and viruses cannot be carried, and thus large-scale transmission is avoided.
In the prior art, the disinfection of material is usually carried out in the material transport stage, is carried the material by conveyor, and the disinfection is handled through ultraviolet irradiation material during, and in order to guarantee the disinfection effect of material, the radiation intensity of ultraviolet ray is higher usually, but this can cause the harm to the staff. There is also the treatment mode of disinfecting through spraying the medicament, and likewise, in order to guarantee the disinfection effect, the medicament sprays the volume higher, appears remaining easily, drenches the material and pollutes the site environment.
SUMMERY OF THE UTILITY MODEL
The problem to the material disinfection mode that prior art exists is difficult to coordinate disinfection effect and negative effects, the utility model aims to provide a material disinfection system.
In order to achieve the above purpose, the technical scheme of the utility model is that:
a material disinfection system comprises a material conveying device and an annular channel circumferentially surrounding the periphery of the material conveying device, wherein the annular channel comprises an ultraviolet disinfection channel, a plasma disinfection channel and a medicament disinfection channel;
the side wall of the ultraviolet disinfection channel facing the material conveying device is provided with a plurality of ultraviolet lamps at intervals in the circumferential direction;
a fan and a plasma generator are arranged in the plasma disinfection channel, an air inlet is formed in the side wall, facing the material conveying device, of the plasma disinfection channel, the air inlet is opposite to the air inlet end of the fan, and a plurality of air outlets are formed in the side wall, facing the material conveying device, of the plasma disinfection channel at intervals in the circumferential direction;
the medicament disinfection passageway is provided with spouts the medicine device, it includes medicine storage tank, pump and nozzle to spout the medicine device, the nozzle has a plurality ofly and circumference interval to set up the medicament disinfection passageway towards on material conveyor's the lateral wall, the feed liquor end and the play liquid end of pump are connected respectively medicine storage tank with the nozzle.
Furthermore, soft curtains are arranged at the front feeding end and the rear feeding end of the annular channel to seal.
Preferably, the ultraviolet disinfection channel, the plasma disinfection channel and the medicament disinfection channel are communicated with each other.
Preferably, two partition plates are arranged in the plasma disinfection channel at intervals so that the plasma disinfection channel is divided into two mutually independent sub-channels, the fan and the plasma generator are installed in each sub-channel, the air outlet of one sub-channel faces the top surface and one side surface of the material conveying device, and the air outlet of the other sub-channel faces the bottom surface and the other side surface of the material conveying device.
Further, a medicament conveying pipe is arranged in the medicament disinfection channel, the nozzles are communicated with the medicament conveying pipe, and the medicament conveying pipe is communicated with the liquid outlet end of the pump.
Preferably, the nozzle is an atomizer.
Preferably, the material conveying device is a roller conveyor.
Preferably, the material conveying device is fixedly connected with the annular channel, and the bottom surface of the material conveying device and/or the annular channel is provided with a roller.
Further, the plasma generator further comprises a controller, and the controller is electrically connected with the ultraviolet lamp, the fan, the plasma generator and the pump.
Adopt above-mentioned technical scheme, the beneficial effects of the utility model reside in that:
1. because the ultraviolet lamp, the plasma and the medicament coexist, the sterilizing effect on the materials is effectively improved;
2. due to the arrangement of the material conveying device and the annular channel arranged around the material conveying device in the circumferential direction, materials can be disinfected in the conveying process, so that the difficulty in arrangement of disinfection equipment is reduced, the influence on the existing process is small, and the comprehensive production efficiency is improved;
3. due to the arrangement of the plasma disinfection channel, the inner fan and the plasma generator, the requirements on ultraviolet irradiation intensity and medicament spraying amount are reduced, and due to the characteristics of no pollution and low noise of plasma, the damage to the environment and personnel is reduced.
Drawings
Fig. 1 is a schematic structural view of the present invention;
fig. 2 is a side view of the present invention;
FIG. 3 is a schematic view of the UV disinfection channel of the present invention;
FIG. 4 is a schematic view of the plasma disinfection channel of the present invention
Fig. 5 is a schematic view of the channel for disinfecting the Chinese herbal medicine of the present invention.
In the figure, 1-a material conveying device, 2-an annular channel, 3-an ultraviolet disinfection channel, 31-an ultraviolet lamp, 4-a plasma disinfection channel, 41-a fan, 42-a plasma generator, 43-an air inlet, 44-an air outlet, 45-a partition board, 5-a medicament disinfection channel, 51-a medicament storage tank, 52-a pump, 53-a nozzle, 54-a medicament conveying pipe, 55-an atomizer, 6-a soft curtain and 7-a roller.
Detailed Description
The following describes the present invention with reference to the accompanying drawings. It should be noted that the description of the embodiments is provided to help understanding of the present invention, but the present invention is not limited thereto. In addition, the technical features related to the embodiments of the present invention described below may be combined with each other as long as they do not conflict with each other.
It should be noted that, in the description of the present invention, the terms "upper", "lower", "left", "right", "front", "back", etc. indicate the orientation or position relationship of the structure of the present invention based on the drawings, and are only for the convenience of describing the present invention, but do 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 technical scheme, the terms "first" and "second" are only used for referring to the same or similar structures or corresponding structures with similar functions, and are not used for ranking the importance of the structures, or comparing the sizes or other meanings.
In addition, unless expressly stated or limited otherwise, the terms "mounted" and "connected" are to be construed broadly, e.g., the connection may be a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; the two structures can be directly connected or indirectly connected through an intermediate medium, and the two structures can be communicated with each other. To those skilled in the art, the specific meanings of the above terms in the present invention can be understood in relation to the present scheme in specific terms according to the general idea of the present invention.
A material sterilization system, as shown in fig. 1-5, comprises a material conveying device 1 and an annular channel 2 circumferentially surrounding the material conveying device, wherein the annular channel 2 comprises an ultraviolet sterilization channel 3, a plasma sterilization channel 4 and a medicament sterilization channel 5. It can be understood that the annular channel 2 is of a 'return' type shell structure, the material conveying device 1 penetrates through the hollow part of the middle part of the annular channel, and materials conveyed by the material conveying device 1 are subjected to ultraviolet disinfection treatment, plasma disinfection treatment and medicament disinfection treatment by the ultraviolet disinfection channel 3, the plasma disinfection channel 4 and the medicament disinfection channel 5 in the process of penetrating through the annular channel 2. The space of the annular channel 2 for the material conveying device 1 to pass through is a material conveying channel, materials move in the material conveying channel under the action of the material conveying device 1, and the materials are disinfected by the three disinfection channels in the moving process. In the embodiment, the ultraviolet disinfection channel 3, the plasma disinfection channel 4 and the medicament disinfection channel 5 are sequentially arranged according to the material conveying direction; of course, in another embodiment, the arrangement may be in other orders.
In this embodiment, the material conveying device 1 is configured as a roller conveyor, the distance between two adjacent rollers is about 150mm, and the height of the material from the ground is about 300 mm. Meanwhile, the material conveying device 1 and the annular channel 2 are fixedly connected (bolted) through profiles, and the bottom surface of the material conveying device 1 and/or the annular channel 2 is provided with a roller 7 so as to be convenient to move.
Wherein, a plurality of ultraviolet lamps 31 are installed to circumference interval on the lateral wall of ultraviolet disinfection passageway 3 towards material conveyor 1, promptly, all install ultraviolet disinfection lamp 31 on four sides of 3 inner walls of ultraviolet disinfection passageway to when the material passes through ultraviolet disinfection passageway 3, make its four sides homoenergetic obtain ultraviolet irradiation. In this embodiment, the ultraviolet sterilizing lamp 31 is configured as a waterproof ultraviolet sterilizing lamp, as shown in fig. 3.
As shown in fig. 4, a blower 41 and a plasma generator 42 are provided in the plasma sterilizing passage 4. An air inlet 43 is arranged on the plasma disinfection channel 4, the air inlet 43 is opposite to the air inlet end of the fan 41 (or connected through a pipeline), and a plurality of air outlets 44 are circumferentially arranged on the side wall of the plasma disinfection channel 4 facing the material conveying device 1 at intervals. The arrangement is that air is sucked into the plasma disinfection channel 4, and then is blown out through the fan 41 in an accelerating way, and then is sent to the material conveying device 1 from the air outlet 44, so that the passing material is blown, meanwhile, the arrangement of the plasma generator 42 enables the air blown to the material to be ionized into plasma, the plasma with extremely high fluidity and tiny property has extremely high oxidizability, and forms plasma wind along with the air flow to act on the surface of the material, once the plasma with a large amount of high energy contacts with microorganisms (such as viruses, mould spores and bacteria), the cell walls of the bacteria, the protein capsids of the viruses and the like can be immediately destroyed, and the inactivation effect is achieved. Wherein, air intake 43 arranges on the lateral wall that plasma disinfection passageway 4 faces material conveyor 1 to minimize fan 41 and follow the external air that inhales, make air circulate in plasma disinfection passageway 4 and material conveyor passageway as far as possible, thereby maintain the concentration of plasma in the air.
As shown in fig. 5, the medicine sterilizing channel 5 is provided with a medicine spraying device, the medicine spraying device includes a medicine storage tank 51, a pump 52 and a nozzle 53, the plurality of nozzles 53 are circumferentially arranged on the side wall of the medicine sterilizing channel 5 facing the material conveying device 1 at intervals, and the liquid inlet end and the liquid outlet end of the pump 52 are respectively connected with the medicine storage tank 51 and the nozzle 53. It will be appreciated that the nozzles 53 are arranged in a similar manner to the uv lamps 31 to ensure that the medicament disinfection channel 5 is able to spray medicament onto the material on all four circumferential side walls. In this embodiment, the drug delivery tube 54 is disposed in the drug disinfection channel 5, the drug delivery tube 54 is disposed in a ring shape, the nozzles 53 are all communicated with the drug delivery tube 54 through a branch tube, and the drug delivery tube 54 is communicated with the liquid outlet end of the pump 52.
In addition, in order to reduce the amount of the used drug and the spraying effect, the nozzle 53 is provided as an atomizing head to spray the drug in a mist form, thereby reducing the amount of the used drug. More preferably, an atomizer 55, such as an ultrasonic atomizer, is connected to a pipe between the drug delivery pipe 54 and the liquid outlet end of the pump 53, so that after the pump 52 sucks the drug solution from the drug storage tank 51, the drug is atomized by the atomizer 55, delivered to each nozzle 53 through the drug delivery pipe 54, and sprayed around the material by the nozzles 53.
In this embodiment, the soft curtains 6 are disposed at both the front end and the rear end of the annular channel 2 to close the material conveying channel, as shown in fig. 1, that is, the soft curtains 6 are hung at both the front upper portion and the rear upper portion of the annular channel 2 to close the upper portion and both side portions of the material conveying device 1, and meanwhile, the soft curtains 6 are also hung at the lower portion of the front end and the lower portion of the rear end of the material conveying device 1 to close the lower portion of the material conveying device 1, so that the front end and the rear end of the annular channel 2 are fully closed, and the possibility of ultraviolet rays, plasma and chemicals diffusing outwards is reduced.
In one embodiment, two partition plates 45 are spaced in the plasma sterilizing channel 4 so that the plasma sterilizing channel 4 is divided into two independent sub-channels, as shown in fig. 4, and each sub-channel is provided with a fan 41 and a plasma generator 42, and the air outlet 44 of one sub-channel faces the top surface and one side surface of the material conveying device 1, and the air outlet 44 of the other sub-channel faces the bottom surface and the other side surface of the material conveying device 1. The arrangement is such that the two fans 41 work in concert, and each fan 41 only needs to be responsible for delivering a plasma-containing gas stream to a portion of the plasma sterilization tunnel 4, thereby reducing the power and operating noise of a single fan 41.
In an embodiment, the interiors of the ultraviolet disinfection channel 3, the plasma disinfection channel 4 and the medicament disinfection channel 5 are communicated with each other, and the communicated space is completely used as the plasma disinfection channel, because the ultraviolet lamp 31 and the nozzle 53 are both installed on the outer side walls of the ultraviolet disinfection channel 3 and the medicament disinfection channel 5, and the interior of the ultraviolet disinfection channel and the interior of the nozzle are not provided with other components except for the medicament conveying pipe 54 arranged in the medicament disinfection channel 5, so that the area of a plasma disinfection area can be effectively increased after the three channels are communicated, materials can be subjected to plasma disinfection treatment in the conveying process, the direct effect is to improve the duration of the plasma disinfection treatment, and on the premise of ensuring that the disinfection effect is not changed overall, the radiation power of the ultraviolet lamp 31 and the medicament spraying amount of the nozzle 53 can be correspondingly reduced.
In one embodiment, for convenience of control and operation, a controller (not shown) is further included, the controller can be fixedly installed on the side wall of the annular channel 2, the controller is electrically connected with the ultraviolet lamp 31, the fan 41, the plasma generator 42 and the pump 52 through conducting wires, and the electric device is operated through a button connected with the controller.
When the ultraviolet disinfection device is used, materials are placed on the material conveying device 1, the material conveying device 1 conveys the materials into a cavity in the middle of the annular channel 2 (namely into the material conveying channel), the ultraviolet lamps 31 on the side walls of the ultraviolet disinfection channel 3 emit ultraviolet rays, and the ultraviolet rays are irradiated from the periphery of the materials to be subjected to ultraviolet disinfection treatment; secondly, the fan 41 sucks air from the material conveying channel and then blows out the air in an accelerated manner, high-speed airflow is ionized into plasma through the plasma generator 42 and then is sent back to the material conveying channel from the air outlet 44, and the materials on the material conveying device 1 are subjected to plasma disinfection treatment from the periphery; then, the pump 52 sucks the medicine from the medicine tank 51, conveys the medicine to the atomizer 55 for atomization, conveys the medicine to each nozzle 53 through the medicine conveying pipe 54 for ejection, and performs all-around medicine sterilization treatment on the material in the material conveying passage.
It will be appreciated that a plurality of sensors (e.g. infrared sensors) distributed along the material conveying direction are arranged on the annular channel 2 (on the side wall facing the material conveying device 1) to detect the position of the material, so that the controller can activate different electrical devices for a corresponding sterilization process depending on the position of the material.
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 described embodiments. It will be apparent to those skilled in the art that various changes, modifications, substitutions and alterations can be made in the embodiments without departing from the principles and spirit of the invention, and the scope of the invention is to be accorded the full scope of the claims.
Claims (9)
1. A material sterilization system, characterized by: the device comprises a material conveying device and an annular channel circumferentially surrounding the material conveying device, wherein the annular channel comprises an ultraviolet disinfection channel, a plasma disinfection channel and a medicament disinfection channel;
the side wall of the ultraviolet disinfection channel facing the material conveying device is provided with a plurality of ultraviolet lamps at intervals in the circumferential direction;
a fan and a plasma generator are arranged in the plasma disinfection channel, an air inlet is formed in the side wall, facing the material conveying device, of the plasma disinfection channel, the air inlet is opposite to the air inlet end of the fan, and a plurality of air outlets are formed in the side wall, facing the material conveying device, of the plasma disinfection channel at intervals in the circumferential direction;
the medicament disinfection passageway is provided with spouts the medicine device, it includes medicine storage tank, pump and nozzle to spout the medicine device, the nozzle has a plurality ofly and circumference interval to set up the medicament disinfection passageway towards on material conveyor's the lateral wall, the feed liquor end and the play liquid end of pump are connected respectively medicine storage tank with the nozzle.
2. The material sterilization system of claim 1, wherein: and soft curtains are arranged at the front feeding end and the rear feeding end of the annular channel for sealing.
3. The material sterilization system of claim 1, wherein: the ultraviolet disinfection channel, the plasma disinfection channel and the medicament disinfection channel are communicated with each other.
4. The material sterilization system of claim 1, wherein: two partition plates are arranged in the plasma disinfection channel at intervals so that the plasma disinfection channel is divided into two mutually independent sub-channels, the fan and the plasma generator are installed in each sub-channel, the air outlet on one sub-channel faces to the top surface and one side surface of the material conveying device, and the air outlet on the other sub-channel faces to the bottom surface and the other side surface of the material conveying device.
5. The material sterilization system of claim 1, wherein: and a medicament conveying pipe is arranged in the medicament disinfection channel, the nozzles are communicated with the medicament conveying pipe, and the medicament conveying pipe is communicated with the liquid outlet end of the pump.
6. The material sterilization system of claim 1, wherein: the nozzle is an atomizing nozzle.
7. The material sterilization system of claim 1, wherein: the material conveying device is a roller conveyor.
8. The material sterilization system of claim 1, wherein: the material conveying device is fixedly connected with the annular channel, and the bottom surface of the material conveying device and/or the annular channel is provided with a roller.
9. The material sterilization system of claim 1, wherein: the plasma generator is characterized by further comprising a controller, wherein the controller is electrically connected with the ultraviolet lamp, the fan, the plasma generator and the pump.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120274291.9U CN214969435U (en) | 2021-01-29 | 2021-01-29 | Material disinfection system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120274291.9U CN214969435U (en) | 2021-01-29 | 2021-01-29 | Material disinfection system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214969435U true CN214969435U (en) | 2021-12-03 |
Family
ID=79145757
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120274291.9U Expired - Fee Related CN214969435U (en) | 2021-01-29 | 2021-01-29 | Material disinfection system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214969435U (en) |
-
2021
- 2021-01-29 CN CN202120274291.9U patent/CN214969435U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN112773912A (en) | Material disinfection system and disinfection method | |
| CN102423496B (en) | Mobile type indoor disinfectant vapor disinfection system | |
| CN101301480A (en) | Method and device for disinfecting ice machines, ice silos and/or channels for transporting ice | |
| KR20090100329A (en) | Disinfection installation cling be composed of disinfection disposal booth production and a process those use a method | |
| CN212282283U (en) | Medical mask sterilization system | |
| JP2014083779A (en) | Container treatment device | |
| CN214969435U (en) | Material disinfection system | |
| CN105772272B (en) | Environment-friendly, healthy and green high-pressure spray-killing device | |
| CN212187411U (en) | Clinical internal medicine is with breathing sterilizer | |
| CN111701053B (en) | Automatic personnel disinfection channel | |
| CN112675338A (en) | Automatic ozone water sterilizing device | |
| CN111940411A (en) | Plasma disinfection air shower | |
| CN204261084U (en) | Personnel decontamination device | |
| CN216755032U (en) | Electric ion sterilization and disinfection machine for disinfecting surface of article | |
| CN214969468U (en) | Plasma equipment for cold chain external packing disinfection | |
| CN214105368U (en) | Combined type air conditioning unit external hanging sterilization disinfection deinsectization integrated processing device | |
| CN214550346U (en) | Energy-saving textile disinfection device | |
| CN214297725U (en) | Conveying device for disinfection and sterilization of mask production line | |
| CN112717178A (en) | Plasma activated water spray disinfection gate | |
| CN210542562U (en) | Spray disinfection device | |
| CN218045920U (en) | Tunnel type plasma sterilizing equipment | |
| CN113648445A (en) | Intelligent atomization sterilizing machine for airport luggage | |
| CN215350940U (en) | Article transmission degassing unit of epidemic situation prevention and control | |
| CN207462347U (en) | A kind of nursing chlorination equipment | |
| CN219565744U (en) | Sterilization and disinfection device for food production and packaging |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20211203 |