CN221011809U - Deep ultraviolet sterilization equipment for food - Google Patents
Deep ultraviolet sterilization equipment for food Download PDFInfo
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- CN221011809U CN221011809U CN202322799084.7U CN202322799084U CN221011809U CN 221011809 U CN221011809 U CN 221011809U CN 202322799084 U CN202322799084 U CN 202322799084U CN 221011809 U CN221011809 U CN 221011809U
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- food
- deep ultraviolet
- ultraviolet sterilization
- operation room
- conveying mechanism
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- 230000001954 sterilising effect Effects 0.000 title claims abstract description 129
- 238000004659 sterilization and disinfection Methods 0.000 title claims abstract description 99
- 235000013305 food Nutrition 0.000 title claims abstract description 84
- 230000007246 mechanism Effects 0.000 claims abstract description 45
- 230000000249 desinfective effect Effects 0.000 claims abstract description 4
- 238000012544 monitoring process Methods 0.000 claims description 27
- 230000017525 heat dissipation Effects 0.000 claims description 9
- 239000011229 interlayer Substances 0.000 claims description 2
- 238000004519 manufacturing process Methods 0.000 abstract description 12
- 230000000149 penetrating effect Effects 0.000 abstract description 2
- 238000000034 method Methods 0.000 description 9
- 230000005855 radiation Effects 0.000 description 6
- 230000002159 abnormal effect Effects 0.000 description 5
- 230000002070 germicidal effect Effects 0.000 description 5
- 244000005700 microbiome Species 0.000 description 4
- 239000000463 material Substances 0.000 description 3
- 238000012858 packaging process Methods 0.000 description 3
- 241000894006 Bacteria Species 0.000 description 2
- 102000053602 DNA Human genes 0.000 description 2
- 108020004414 DNA Proteins 0.000 description 2
- 241000700605 Viruses Species 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000007613 environmental effect Effects 0.000 description 2
- 239000010410 layer Substances 0.000 description 2
- 238000004806 packaging method and process Methods 0.000 description 2
- 229920002477 rna polymer Polymers 0.000 description 2
- 230000007723 transport mechanism Effects 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 238000009825 accumulation Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000003749 cleanliness Effects 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 238000005286 illumination Methods 0.000 description 1
- 230000000813 microbial effect Effects 0.000 description 1
- 244000052769 pathogen Species 0.000 description 1
- 230000008054 signal transmission Effects 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 230000001550 time effect Effects 0.000 description 1
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- Apparatus For Disinfection Or Sterilisation (AREA)
- Food Preservation Except Freezing, Refrigeration, And Drying (AREA)
Abstract
The utility model discloses deep ultraviolet sterilization equipment for food, which comprises a frame, an operation room, a conveying mechanism and a control panel, wherein the operation room is arranged above the frame, the front end of the operation room is provided with an inlet, and the rear end of the operation room is provided with an outlet; a sterilizing chamber is arranged in the operation room, and a deep ultraviolet sterilizing module is arranged in the sterilizing chamber; the conveying mechanism is arranged on the frame and penetrates through the inlet, the sterilizing chamber and the outlet of the operation room and is used for conveying food, and a conveying belt of the conveying mechanism is a transparent conveying belt capable of penetrating deep ultraviolet light; the light source line of the deep ultraviolet sterilization module faces the conveying mechanism and is used for sterilizing and disinfecting food on the conveying mechanism; the control panel is arranged at one side of the operation room, and the conveying mechanism and the deep ultraviolet sterilization module are connected with the control panel through circuits and controlled by the control panel. The utility model utilizes the conveying mechanism to efficiently and accurately convey the food, and adopts deep ultraviolet rays to carry out omnibearing sterilization and disinfection on the food, thereby improving the production efficiency of the production line and saving the labor cost.
Description
Technical Field
The utility model relates to the technical field of food sterilization and disinfection, in particular to deep ultraviolet sterilization equipment for food.
Background
Industrial baking lines have many procedures, even though there is a baking process to sterilize at high temperatures, cooling and inner packaging processes are still needed after baking, and although the cleanliness of these two functional areas is high, personnel contact, machinery, materials, methods, and a few negligence in these links all lead to the attachment of microorganisms on the surface of the food. On the premise of longer quality guarantee period of industrial baking and higher water activity of baked products, in order to control microorganisms in the quality guarantee period, the microbial pollution is required to be reduced to the greatest extent before the inner package, so that the operation of carrying out surface disinfection and sterilization on foods on a conveyor belt production line before the inner package is very necessary.
Ultraviolet rays are divided into A, B, C, D stages, and have a sterilization effect in a C wave band. The ultraviolet LED sterilization technology uses ultraviolet LEDs to excite ultraviolet-C ultraviolet rays (UV refers to ultraviolet rays, CIE (International Commission on illumination) classifies ultraviolet wave bands, and UV-C is short wave line segment with the wavelength of 200-280nm in ultraviolet rays, namely UVC ultraviolet rays for short), so that the DNA (deoxyribonucleic acid) or RNA (ribonucleic acid) structure of microorganisms can be efficiently destroyed, bacteria, viruses and pathogens can die or cannot reproduce, and the aim of sterilization is achieved. Ultraviolet radiation is generally used for sterilizing bacteria and viruses, and the sterilization rate can reach 99% in 0.3-6 seconds.
At present, no deep ultraviolet sterilization technology is applied to sterilization and disinfection of the surface of food before inner packaging in the field. Moreover, since the conveyor belt process of the inner package of the industrialized food is mechanized, the production line speed is high, and the disinfection and sterilization system is required to match the high-speed production line speed, otherwise, the packaging progress is seriously affected, the production efficiency is low, namely the labor hour cost is increased. The effectiveness of ultraviolet disinfection depends on factors such as the wavelength and radiation dose of ultraviolet radiation received by the microorganisms. In order to meet the high-speed productivity of industrial baking and ensure the high efficiency of the surface of sterilized foods, the speed of the conveyor belt and the sterilizing time effect need to be fully considered.
Disclosure of utility model
The utility model aims to provide deep ultraviolet sterilization equipment for food, which utilizes a conveying mechanism to efficiently and accurately convey the food, and adopts deep ultraviolet rays to perform omnibearing sterilization and disinfection on the food, so that the production efficiency of a production line is improved and the labor cost is saved while the accurate and effective sterilization and disinfection on the food are ensured.
To achieve the above object, the solution of the present utility model is: the deep ultraviolet sterilization equipment for the food comprises a rack, an operation room, a conveying mechanism and a control panel, wherein the operation room is arranged above the rack, the front end of the operation room is provided with an inlet, and the rear end of the operation room is provided with an outlet;
A sterilizing chamber which is communicated with an inlet and an outlet of the operating room is arranged in the operating room, and a deep ultraviolet sterilizing module is arranged in the sterilizing chamber; the conveying mechanism is arranged on the frame, penetrates through the inlet, the sterilizing chamber and the outlet of the operation room and is used for conveying food; the light source line of the deep ultraviolet sterilization module faces the conveying mechanism and is used for sterilizing and disinfecting food on the conveying mechanism;
the control panel is arranged at one side of the operation room, and the conveying mechanism and the deep ultraviolet sterilization module are electrically connected with the control panel and controlled by the control panel.
Further, the deep ultraviolet sterilization module comprises a top deep ultraviolet sterilization lamp and a mounting plate, wherein the top deep ultraviolet sterilization lamp is fixed at the top end of the sterilization chamber through the mounting plate, and a light source of the top deep ultraviolet sterilization lamp faces to food on the conveying mechanism.
Further, the deep ultraviolet sterilization equipment for food further comprises a monitoring alarm module, wherein the monitoring alarm module comprises a temperature and humidity monitoring alarm element, a distance monitoring alarm element and a speed monitoring alarm element, and all the monitoring alarm elements are connected with a control panel circuit.
Further, the conveying mechanism comprises a conveying belt, a driving motor and a rotating shaft, the rotating shaft is rotatably arranged on the frame, the conveying belt surrounds the rotating shaft and extends from an inlet of the operation room to an outlet of the operation room, the driving motor is fixed on the frame, an output end of the driving motor is connected with the rotating shaft and drives the rotating shaft to rotate, and the rotating shaft rotates to drive the conveying belt to drive.
Further, the conveyer belt of transport mechanism is transparent conveyer belt, is provided with bottom deep ultraviolet germicidal lamp between the intermediate layer of transparent conveyer belt, and the light source line of bottom deep ultraviolet germicidal lamp is towards the transparent conveyer belt of top to disinfect the back of food on the transparent conveyer belt.
Further, be equipped with a plurality of standing groove that supplies food to place on the conveyer belt, a plurality of standing groove is along conveyer belt direction of delivery interval, evenly distributed on the conveyer belt, is equipped with the non slipping spur in every standing groove.
Further, a first lead curtain is arranged at the inlet of the operation room, and a second lead curtain is arranged at the outlet of the operation room.
Further, a heat dissipation assembly communicated with the sterilizing chamber is arranged at the top of the operating room, and the heat dissipation assembly comprises three fans arranged along the inlet and outlet directions of the operating room.
After the scheme is adopted, the beneficial effects of the utility model are as follows:
the deep ultraviolet sterilization equipment for food comprises a frame, an operation room, a conveying mechanism and a control panel, wherein a sterilization chamber meeting food-grade requirements is arranged in the operation room, a deep ultraviolet sterilization module is arranged in the sterilization chamber, and the conveying mechanism penetrates through the sterilization chamber and is used for conveying food. When the food sterilizing and disinfecting device is used, the conveying mechanism is started through the control panel, foods placed one by one are conveyed into the sterilizing chamber by the conveying mechanism, then, the foods are conveyed in the sterilizing chamber and sterilized, the deep ultraviolet sterilizing module in the sterilizing chamber irradiates the foods according to the set time, distance and other parameters so as to realize sterilization monitoring, and after sterilization and disinfection are completed, the foods are conveyed out of the sterilizing chamber by the conveying mechanism and enter an inner packaging process.
The deep ultraviolet sterilization equipment for the food utilizes the control system to transmit and position the food according to the effective time of sterilization and disinfection by adopting the transmission mechanism, improves the production line speed, and further effectively improves the production efficiency.
Drawings
Fig. 1 is a schematic perspective view of a deep ultraviolet sterilization apparatus for food according to an embodiment of the present utility model;
fig. 2 is a top view of a deep ultraviolet sterilization apparatus for food according to an embodiment of the present utility model;
FIG. 3 is a top view of a deep ultraviolet sterilization apparatus for food products (without a sterilization chamber housing) according to an embodiment of the present utility model;
fig. 4 is a block diagram showing the connection of the modules and components of the deep ultraviolet sterilization apparatus for food according to an embodiment of the present utility model.
Description of the reference numerals:
1. A frame; 11. a base; 2. an operating room; 21. an inlet; 22. an outlet; 3. a sterilization chamber; 4. a conveying mechanism; 41. a conveyor belt; 42. a rotating shaft; 43. a support plate; 5. a chassis; 6. a placement groove; 7. an anti-skid block;
7. A deep ultraviolet sterilization module; 71. a top deep ultraviolet germicidal lamp; 72. a mounting plate; 73. a bottom deep ultraviolet sterilizing lamp; 8. a monitoring alarm module; 81. a temperature and humidity monitoring alarm element; 82. a distance monitoring alarm element; 83. a speed monitoring alarm element; 9. a control panel; 10 a first lead curtain; 12. and a heat dissipation assembly.
Detailed Description
The utility model will be described in detail with reference to the accompanying drawings and specific embodiments.
The utility model provides deep ultraviolet sterilization equipment for food, as shown in fig. 1 and 2, which comprises a frame 1, an operation room 2, a conveying mechanism 4, a deep ultraviolet sterilization module 7, a monitoring alarm module 8 and a control panel 9, wherein the operation room 2 is arranged above the frame 1, the front end of the operation room 2 is provided with an inlet 21, the rear end of the operation room 2 is provided with an outlet 22, a sterilization room 3 which is communicated with the inlet 21 and the outlet 22 of the operation room 2 is arranged in the operation room 2, the sterilization room 3 is made of materials meeting food-grade standards, and the conveying mechanism 4 is arranged on the frame 1 and is arranged among the inlet 21, the sterilization room 3 and the outlet 22 of the operation room 2 in a penetrating manner for conveying food.
The deep ultraviolet sterilization module 7 is located the top of the sterilization room 3, and the deep ultraviolet sterilization module 7 includes top deep ultraviolet sterilization lamp 71, bottom deep ultraviolet sterilization lamp 73 and mounting panel 72, and top deep ultraviolet sterilization lamp 71 passes through mounting panel 72 to be fixed on the top of sterilization room 3, and bottom deep ultraviolet sterilization lamp 73 sets up the intermediate layer at transparent conveyer belt, and the light source of top deep ultraviolet sterilization lamp 71 and bottom deep ultraviolet lamp 73 all is towards the food on the transport mechanism 4 to carry out the omnidirectional irradiation sterilization to the food.
The deep ultraviolet has high speed and high sterilization efficiency, and has incomparable advantages to other sterilization methods, but under the irradiation of ultraviolet rays with different wavelengths, the environmental temperature and humidity are required to be controlled, and the irradiation time and the irradiation distance are controlled so as to ensure the effectiveness and the safety in the sterilization process. According to the length of the operation room 2, the running speed of the conveyor belt 41 of the conveying mechanism 4 is set, so that single food enters from an inlet to be output from an outlet, and at least 1.5 seconds remain in the sterilizing box, namely, the sterilizing time of 1.5 seconds is met, and effective sterilization is ensured.
When the environmental temperature and humidity, the food ultraviolet irradiation time and the distance are changed and the effective and safe sterilization standard cannot be achieved, the adjustment needs to be found and made in time. The control system of the scheme can effectively solve the problems. As shown in fig. 1, the control panel 9 is disposed at a side of the operating room 2, and the conveying mechanism 4, the deep ultraviolet sterilization module 7 and the monitoring alarm module 8 are all connected with the control panel 9 by circuits, and the control panel 9 is used for controlling the operation or stop of the conveying mechanism 4, the deep ultraviolet sterilization module 7 and the monitoring alarm module 8. The monitoring alarm module 8 is arranged on one side of the operation room 2, and comprises a temperature and humidity monitoring alarm element 81, a distance monitoring alarm element 82 and a speed monitoring alarm element 83, wherein all the monitoring alarm elements are in circuit connection with the control panel 9 and perform signal transmission. Each monitoring alarm element comprises a sensor and an alarm indicator lamp (shown in the block diagram of fig. 4), and the three sensors are respectively used for sensing the temperature and humidity in the sterilizing chamber 3, the distance between the food surface and the deep ultraviolet sterilizing lamp and the conveying speed of the conveying mechanism 4. The monitoring alarm element can give an alarm in time when abnormal conditions are monitored, and transmits abnormal signals to the control panel 9, and the control panel 9 regulates and controls the abnormal signals, so that all parameters of the equipment accord with effective irradiation sterilization conditions.
The frame 1 comprises a base 11 and a chassis 5 above, and the conveying mechanism 4 is located above the chassis 5. The conveying mechanism 4 comprises a conveying belt 41, a driving motor (not shown in the figure), a rotating shaft 42 and supporting plates 43, wherein the supporting plates 43 are arranged on two sides of the chassis 5 in a group, the rotating shaft 42 is rotatably arranged between the two supporting plates 43, the conveying belt 41 surrounds the rotating shaft 42 and extends from an inlet 21 of the operating room 2 to an outlet 22 of the operating room 2, the driving motor is fixed on the outer side of the supporting plates 43, the output end of the driving motor is connected with the rotating shaft 42 and drives the rotating shaft 42 to rotate, and the rotating shaft 42 rotates to drive the conveying belt 41 to drive.
As shown in fig. 3, the conveyor belt 41 of the conveyor mechanism 4 is a transparent conveyor belt 41, and a bottom deep ultraviolet germicidal lamp 73 is disposed between the interlayers of the transparent conveyor belt 41, and the light source line of the bottom deep ultraviolet germicidal lamp 73 is directed upward to the transparent conveyor belt 41. The conventional conveyor belt 41 is made of a non-light-transmitting material, when food is placed on the non-light-transmitting conveyor belt 41, the back of the food is shielded by the non-light-transmitting conveyor belt 41 and cannot be irradiated by ultraviolet rays, so that ultraviolet sterilization and disinfection can be performed, the food is turned over and then irradiated and disinfected, pollution is increased, and the procedure is complicated. The transparent conveyor belt 41 can well solve the problem that the back light of the food is shielded, the ultraviolet light can sterilize and disinfect the food without dead angles, the production process is simplified, and the production cost is saved.
As shown in fig. 2 and 3, in order to prevent slippage of food during transportation, incomplete sterilization may be caused by accumulation or slipping. The conveyer belt 41 of the conveying mechanism 4 is provided with a plurality of placing grooves 6 for placing food, the placing grooves 6 are uniformly distributed on the conveyer belt 41 along the conveying direction of the conveyer belt 41, and further, each placing groove 6 is internally provided with an anti-skid block 7. When food is transported by the conveying mechanism 4, the food is placed in the placing groove 6, the anti-skid blocks 7 can increase friction force, and the food is fixedly placed on the conveying belt 41 of the conveying mechanism 4, so that the food is prevented from sliding off, and the omnibearing sterilization and disinfection are realized. The working state of disinfection and sterilization can be found and overhauled in time when abnormal conditions occur, and the safety performance and the functionality of the whole device are improved.
As shown in fig. 1 and 2, a heat dissipation component 12 communicated with the sterilizing chamber 3 is arranged at the top of the operating room 2, the heat dissipation component 12 is in circuit connection with the control panel 9 and is controlled by the control panel 9, and the heat dissipation component 12 comprises three fans arranged along the inlet and outlet 22 directions of the operating room 2. The fan is provided with a movable cover plate (not shown in the figure), when the temperature in the sterilizing chamber 3 is too high, the cover plate needs to be opened for alarming, and the control panel 9 controls the starting heat dissipation component 12 to dissipate heat.
In addition, since the electronic equipment inside the operation room 2 is irradiated with radiation, in order to prevent the radiation from leaking out of the operation room 2 and affecting the worker, as shown in fig. 1, a first lead curtain 10 is provided at an inlet 21 of the operation room 2, and a second lead curtain (not shown) identical to the first lead curtain 10 in right is provided at an outlet 22 of the operation room 2. The lead curtain is a radiation-proof article, can effectively prevent radiation leakage of the operation room 2, so that the physical health of staff is guaranteed, and the safety performance of equipment is further improved.
The working process of the deep ultraviolet sterilization equipment for food is as follows:
When the sterilizing machine is used, the conveying mechanism 4 is started through the control panel 9, then foods are guided onto the conveying belt 41 of the conveying mechanism 4 which is running one by one, the driving motor drives the rotating shaft 42 to rotate, the conveying belt 41 on the rotating shaft 42 rotates rightwards along with the rotating shaft, then the foods placed one by one on the conveying belt 41 are driven to enter the sterilizing chamber 3 in the operating room 2, the deep ultraviolet sterilizing lamps at the top and the bottom of the sterilizing chamber 3 irradiate and sterilize the foods entering the sterilizing chamber 3, the conveying belt 41 operates at a set conveying speed, the foods remain in the sterilizing box 3 for at least 1.5 seconds, after the sterilization is finished, the foods are sent out of the outlet 22 at the right side of the operating room 2 under the rightward conveying operation of the conveying belt 41, then the foods directly enter an inner packaging process, and after the sterilization and the sterilization of all foods are finished, the control panel 9 and the conveying mechanism 4 are closed, and the whole device is closed.
Food on the product line conveyer belt 41 automatically enters the sterilizing chamber 3 in a mechanized way, the deep ultraviolet sterilizing module 7 is utilized to sterilize the surface of the food, the temperature and humidity, the distance and the time of key parameters are monitored in the whole process, abnormal timely flashing alarm reminding is found, and the sterilizing effectiveness is ensured. The chemical sterilization by using the sterilizing water is avoided, the secondary pollution of manual sterilization is also avoided, the risk of food pollution is reduced, the actual use requirement of food sterilization and disinfection work is met, and the effectiveness and the high efficiency of food sterilization are improved.
For further illustration of the various embodiments, the utility model is provided with the accompanying drawings. The accompanying drawings, which are incorporated in and constitute a part of this disclosure, illustrate embodiments and together with the description, serve to explain the principles of the embodiments. With reference to these matters, one of ordinary skill in the art will understand other possible embodiments and advantages of the present utility model. The components in the figures are not drawn to scale and like reference numerals are generally used to designate like components.
Meanwhile, the directions of front, rear, left, right, etc. in this embodiment are merely references to one direction, and do not represent directions in actual use. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
The above embodiments are only preferred embodiments of the present utility model, and are not limited to the present utility model, and all equivalent changes made according to the design key of the present utility model fall within the protection scope of the present utility model.
Claims (8)
1. A deep ultraviolet sterilization device for food is characterized in that: the device comprises a frame, an operation room, a conveying mechanism and a control panel, wherein the operation room is arranged above the frame, the front end of the operation room is provided with an inlet, and the rear end of the operation room is provided with an outlet;
A sterilizing chamber which is communicated with an inlet and an outlet of the operating room is arranged in the operating room, and a deep ultraviolet sterilizing module is arranged in the sterilizing chamber; the conveying mechanism is arranged on the frame, penetrates through the inlet, the sterilizing chamber and the outlet of the operation room and is used for conveying food; the light source line of the deep ultraviolet sterilization module faces the conveying mechanism and is used for sterilizing and disinfecting food on the conveying mechanism;
The control panel is arranged at one side of the operation room, and the conveying mechanism and the deep ultraviolet sterilization module are connected with the control panel through circuits and controlled by the control panel.
2. A deep ultraviolet sterilization apparatus for food as defined in claim 1, wherein: the deep ultraviolet sterilization module comprises a top deep ultraviolet sterilization lamp and a mounting plate, wherein the top deep ultraviolet sterilization lamp is fixed at the top end of the sterilization chamber through the mounting plate, and a light source of the top deep ultraviolet sterilization lamp faces towards food on the conveying mechanism.
3. A deep ultraviolet sterilization apparatus for food as defined in claim 1, wherein: the deep ultraviolet sterilization equipment for food further comprises a monitoring alarm module, wherein the monitoring alarm module comprises a temperature and humidity monitoring alarm element, a distance monitoring alarm element and a speed monitoring alarm element, and all the monitoring alarm elements are in circuit connection with the control panel.
4. A deep ultraviolet sterilization apparatus for food as defined in claim 1, wherein: the conveying mechanism comprises a conveying belt, a driving motor and a rotating shaft, wherein the rotating shaft is rotatably arranged on the frame, the conveying belt surrounds the rotating shaft and extends from an inlet of the operation room to an outlet of the operation room, the driving motor is fixed on the frame, an output end of the driving motor is connected with the rotating shaft and drives the rotating shaft to rotate, and the rotating shaft rotates to drive the conveying belt to drive.
5. A deep ultraviolet sterilization apparatus for food as defined in claim 4, wherein: the conveying belt of the conveying mechanism is a transparent conveying belt, a bottom deep ultraviolet sterilizing lamp is arranged between interlayers of the transparent conveying belt, and a light source line of the bottom deep ultraviolet sterilizing lamp faces to the upper transparent conveying belt so as to sterilize and disinfect the back of food on the transparent conveying belt.
6. A deep ultraviolet sterilization apparatus for food according to claim 4 or 5, wherein: the food conveying device is characterized in that a plurality of placing grooves for placing food are formed in the conveying belt, the placing grooves are uniformly distributed on the conveying belt along the conveying direction of the conveying belt at intervals, and anti-skid blocks are arranged in each placing groove.
7. A deep ultraviolet sterilization apparatus for food as defined in claim 1, wherein: the inlet of the operation room is provided with a first lead curtain, and the outlet of the operation room is provided with a second lead curtain.
8. A deep ultraviolet sterilization apparatus for food as defined in claim 1, wherein: the top of the operating room is provided with a heat dissipation component communicated with the sterilizing chamber, and the heat dissipation component comprises three fans arranged along the inlet and outlet directions of the operating room.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322799084.7U CN221011809U (en) | 2023-10-18 | 2023-10-18 | Deep ultraviolet sterilization equipment for food |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322799084.7U CN221011809U (en) | 2023-10-18 | 2023-10-18 | Deep ultraviolet sterilization equipment for food |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221011809U true CN221011809U (en) | 2024-05-28 |
Family
ID=91184100
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322799084.7U Active CN221011809U (en) | 2023-10-18 | 2023-10-18 | Deep ultraviolet sterilization equipment for food |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221011809U (en) |
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2023
- 2023-10-18 CN CN202322799084.7U patent/CN221011809U/en active Active
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