CN212818961U - Online high-temperature disinfection and sterilization device - Google Patents
Online high-temperature disinfection and sterilization device Download PDFInfo
- Publication number
- CN212818961U CN212818961U CN202021190826.6U CN202021190826U CN212818961U CN 212818961 U CN212818961 U CN 212818961U CN 202021190826 U CN202021190826 U CN 202021190826U CN 212818961 U CN212818961 U CN 212818961U
- Authority
- CN
- China
- Prior art keywords
- cylinder
- inner cylinder
- electromagnetic induction
- induction coil
- heating
- 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.)
- Active
Links
Images
Landscapes
- Apparatus For Disinfection Or Sterilisation (AREA)
Abstract
The utility model discloses an online high-temperature disinfection and sterilization device, which comprises a heating cylinder, wherein one end of the heating cylinder is connected with an exhaust port of a vacuum pump, the other end of the heating cylinder is connected with the external atmosphere, an electromagnetic induction coil and an inner cylinder are arranged in the heating cylinder, and the electromagnetic induction coil is arranged around the inner cylinder and heats the inner cylinder; the inner cylinder is also internally provided with fins, and the outer surfaces of the fins are connected with the inner cylinder; the inner cylinder and the fins are both made of heat conducting materials; at first, heat the inner tube through electromagnetic induction coil, then through the mode of contact heat-conduction, the inner tube heats the fin, and the fin has increased the heated area of air, has also improved the heating efficiency to the air, has further improved disinfection's efficiency, and whole process only consumes electric power, need not to add other chemical, has avoided chemical to produce the condition of regeneration by-product and hazardous waste.
Description
Technical Field
The utility model relates to a vacuum system sterilizing equipment field especially relates to an online high temperature disinfection sterilizing equipment.
Background
At present, many hospitals are provided with vacuum suction systems, and contaminated waste gas is extracted and discharged through the vacuum suction systems, but the contaminated waste gas is directly discharged into the air in the traditional method. And the contaminated waste gas carries a large amount of bacterial viruses, so that the atmosphere is easily polluted.
Therefore, there is a need to treat viral bacteria entrained in highly contaminated, highly humid exhaust gas from vacuum pumping systems. The existing method can achieve the purpose of disinfection and sterilization by a chlorination method, an ozone method, an ultraviolet sterilization method, a plasma sterilization method and the like, but the equipment is complex, the cost is high, and the heating time is long. Therefore, a sterilization apparatus with high heating efficiency and low cost suitable for vacuum suction system is urgently needed.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the technical problem that the problem to the aforesaid exists provides an online high temperature disinfection and sterilization device, has increaseed the heating area to the air through setting up the fin, and then has improved heating efficiency.
The utility model adopts the technical scheme as follows: an online high-temperature disinfection and sterilization device comprises a heating cylinder, wherein one end of the heating cylinder is connected with an exhaust port of a vacuum pump, the other end of the heating cylinder is connected with the outside atmosphere, an electromagnetic induction coil and an inner cylinder are arranged in the heating cylinder, and the electromagnetic induction coil is arranged around the inner cylinder and heats the inner cylinder; fins are also arranged in the inner cylinder, and the outer surfaces of the fins are connected with the inner cylinder; the inner barrel and the fins are both made of heat conducting materials; at first, heat the inner tube through electromagnetic induction coil, then through the mode of contact heat-conduction, the inner tube heats the fin, and the fin has increased the heated area of air, has also improved the heating efficiency to the air, has further improved disinfection's efficiency, and whole process only consumes electric power, need not to add other chemical, has avoided chemical to produce the condition of regeneration by-product and hazardous waste.
Preferably, the electromagnetic induction heating device further comprises a heat preservation cylinder for preserving heat of the inner cylinder, and the heat preservation cylinder is arranged between the electromagnetic induction coil and the inner cylinder. The heat preservation section of thick bamboo keeps warm to the inner tube, has saved the electric energy.
Preferably, the fin further comprises a mandrel arranged in the center of the inner cylinder, the fin comprises an outer annular wall in contact with the inner cylinder and an inner annular wall in contact with the mandrel, and a heat conduction plate is arranged between the outer annular wall and the inner annular wall. The heat-conducting plate can increase the heating area to the air, and then accelerates disinfection's efficiency.
Preferably, the heat-conducting plates are provided with a plurality of heat-conducting plates which are uniformly arranged around the inner annular wall, and a heating channel for air to pass through is formed between the adjacent heat-conducting plates.
Preferably, the mandrel is of a hollow structure and made of a heat conducting material. The mandrel can also heat the air, so that the sterilization efficiency is improved.
Preferably, one end of the heating cylinder, which is connected with the exhaust port of the vacuum pump, is provided with a first fixing flange and a second fixing flange, the first fixing flange is used for fixing the vacuum pump, and the second fixing flange is used for fixing the inner cylinder.
Preferably, the inner cylinder is further provided with a temperature sensor, and the temperature sensor detects the temperature of the inner cylinder.
Preferably, the device further comprises an automatic electric cabinet, the automatic electric cabinet is electrically connected with the temperature sensor and the electromagnetic induction coil, and the automatic electric cabinet responds to a signal of the temperature sensor and controls the electromagnetic induction coil to work.
Compared with the prior art, the beneficial effects of adopting the technical scheme are as follows: the utility model discloses at first heat the inner tube through electromagnetic induction coil, then through the heat-conduction mode of contact, the inner tube heats the fin, and the fin has increased the heating area of air, has also improved the heating efficiency to the air, has further improved disinfection's efficiency, and whole process only consumes electric power, need not to add other chemical, has avoided chemical to produce the condition of regeneration by-product and hazardous waste.
Drawings
Fig. 1 is a longitudinal sectional view of the present invention;
FIG. 2 is a cross-sectional view taken along line A-A of the present invention;
fig. 3 is a fin structure diagram of the present invention.
Description of the symbols of the main elements: 1. a first fixed flange; 2. a second fixed flange; 3. a heat-preserving cylinder; 4. an inner barrel; 5. an electromagnetic induction coil; 6. a heating cylinder; 7. a temperature sensor; 8. a mandrel; 9. a fin; 91. an outer annular wall; 92. a heat conducting plate; 93. an inner annular wall.
Detailed Description
The present invention will be described in detail with reference to the accompanying drawings.
In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
Example 1: referring to fig. 1 to 3, an online high-temperature sterilization device of the present embodiment includes a heating cylinder 6, one end of the heating cylinder 6 is connected to an exhaust port of a vacuum pump, and the other end is connected to the outside atmosphere, an electromagnetic induction coil 5 and an inner cylinder 4 are disposed in the heating cylinder 6, the electromagnetic induction coil 5 is disposed around the inner cylinder 4 and heats the inner cylinder 4; the inner cylinder 4 is also internally provided with fins 9, and the outer surfaces of the fins 9 are connected with the inner cylinder 4; the inner barrel 4 and the fins 9 are both made of heat conducting materials; at first heat inner tube 4 through electromagnetic induction coil 5, then through the mode of contact heat-conduction, inner tube 4 heats fin 9, and fin 9 has increased the heated area of air, has also improved the heating efficiency to the air, has further improved disinfection's efficiency, and whole process only consumes electric power, need not to add other chemical, has avoided chemical to produce the condition of regeneration by-product and hazardous waste.
Example 2: referring to fig. 1 to 3, the present embodiment further includes a heat insulation cylinder 3 for insulating the inner cylinder 4, and the heat insulation cylinder 3 is disposed between the electromagnetic induction coil 5 and the inner cylinder 4. The heat preservation cylinder 3 is used for preserving heat of the inner cylinder 4, so that electric energy is saved. The present embodiment further includes a mandrel 8 disposed at the center of the inner cylinder 4, the fin 9 includes an outer annular wall 91 contacting the inner cylinder 4 and an inner annular wall 93 contacting the mandrel 8, and a heat conducting plate 92 is disposed between the outer annular wall 91 and the inner annular wall 93. The heat conducting plate 92 can increase the heating area of air, thereby accelerating the efficiency of disinfection and sterilization. The mandrel 8, the inner cylinder 4 and the fins 9 are preferably made of a metal material with good thermal conductivity. The fins 9 comprise 7 thermally conductive plates, forming 6 ventilation channels. The heat conducting plates 92 of the present embodiment are provided in plurality and uniformly arranged around the inner annular wall 93, and a heating channel for air to pass through is formed between adjacent heat conducting plates 92. The mandrel 8 of the present embodiment is a hollow structure, and the mandrel 8 is made of a heat conductive material. The mandrel 8 can also heat air, so that the sterilization efficiency is improved.
Example 3: referring to fig. 1 to fig. 3, a first fixing flange 1 and a second fixing flange 2 are disposed at an end of the heating cylinder 6 connected to the exhaust port of the vacuum pump, the first fixing flange 1 is used for fixing the vacuum pump, and the second fixing flange 2 is used for fixing the inner cylinder 4. The inner tube 4 of the present embodiment is further provided with a temperature sensor 7, and the temperature sensor 7 detects the temperature of the inner tube 4. This embodiment still includes automatic electric cabinet, and automatic electric cabinet is connected with temperature sensor 7 and electromagnetic induction coil 5 electricity, and automatic electric cabinet responds to temperature sensor 7's signal, and control electromagnetic induction coil 5 works. The electromagnetic induction coil 5 of the embodiment is used for heating the inner barrel 4, and the heat-insulating barrel 3 is sleeved on the inner barrel 4, so that the energy loss of the inner barrel 4 is reduced, and the heating cost is reduced; the heating cylinder 6 can protect the internal heat-insulating cylinder 3, the electromagnetic induction coil 5 and the inner cylinder 4.
The installation mode is as follows: the mandrel 8 is connected with the inner cylinder 4 through the fins 9, the first fixing flange 1 is connected with the inner cylinder 4, the heat-insulating cylinder 3 is sleeved on the periphery of the inner cylinder 4, the electromagnetic induction coil 5 is wound outside the heat-insulating cylinder 3, two ports of the electromagnetic induction coil 5 are connected with the automatic electric cabinet, the heating cylinder 6 is sleeved on the outermost layer to protect the electromagnetic induction coil 5, the heat-insulating cylinder 3 and the inner cylinder 4, the second fixing flange 2 is connected with the inner cylinder 4 to fix the heating cylinder 6, a connecting wire of the temperature sensor 7 is connected with the automatic electric cabinet, and the automatic electric cabinet is connected with a power supply, so that the high-temperature disinfection device is formed.
The implementation mode is as follows: vacuum pump gas vent with medical vacuum suction system is connected with the first mounting flange 1 of this device, then put through automatic electric cabinet power, open the switch, carry waste gas to this device air inlet, through inner tube 4, lead to with alternating current to electromagnetic induction coil 5, heat inner tube 4 through electromagnetic induction, then heat fin 9 and dabber 8 through metal heat-conduction, when waste gas passes through inner tube 4 inside, and then heating gas, make gas reach disinfection's temperature, with the bacterium of smuggleing secretly wherein, microorganism, deactivation such as virus, gas after the deactivation can be to empty direct emission. The temperature of the inner cylinder 4 ensures that microbes such as viruses and bacteria can be killed instantly, taking coronavirus as an example, the instant killing temperature is less than 100 ℃, the instant killing temperature of bacillus which is most difficult to kill is about 180 ℃, and as is known, bacteria are more difficult to kill by heat than viruses. Therefore, the killing temperature is adjusted to be more than 180 ℃, so that the instant killing requirements of bacteria, microorganisms, viruses and the like possibly carried in highly polluted and high-humidity contaminated waste gas discharged from a medical vacuum suction system can be met, and clean discharge is realized. The device adopts a full-automatic temperature control technology, the gas outlet is provided with a temperature probe which can feed the operating temperature back to the control system in real time, and the control system monitors the killing temperature in the inactivation device in real time, controls the heating element to output heating power by the full-automatic control circuit and maintains the inactivation device to effectively work according to the set killing temperature. And several models are configured according to the gas flow actually used by the user for the user to select.
The above description is only for the preferred embodiment of the present invention and should not be taken as limiting the invention, and any modifications, equivalent replacements, and improvements made within the spirit and principle of the present invention should be included within the protection scope of the present invention.
Claims (8)
1. An online high-temperature disinfection and sterilization device is characterized by comprising a heating cylinder, wherein one end of the heating cylinder is connected with an exhaust port of a vacuum pump, the other end of the heating cylinder is connected with the outside atmosphere, an electromagnetic induction coil and an inner cylinder are arranged in the heating cylinder, and the electromagnetic induction coil is arranged around the inner cylinder and heats the inner cylinder; fins are also arranged in the inner cylinder, and the outer surfaces of the fins are connected with the inner cylinder; the inner barrel and the fins are both made of heat conducting materials.
2. The on-line high-temperature sterilization device according to claim 1, further comprising a heat-insulating cylinder for insulating the inner cylinder, wherein the heat-insulating cylinder is disposed between the electromagnetic induction coil and the inner cylinder.
3. An on-line high temperature sterilization device according to claim 1, further comprising a mandrel disposed at the center of the inner tube, wherein the fins comprise an outer annular wall in contact with the inner tube and an inner annular wall in contact with the mandrel, and a heat conductive plate is disposed between the outer annular wall and the inner annular wall.
4. The on-line high-temperature sterilization device according to claim 3, wherein the heat conducting plates are provided in plurality and uniformly arranged around the inner annular wall, and a heating channel for air to pass through is formed between adjacent heat conducting plates.
5. An on-line high temperature sterilization device according to claim 3, wherein the mandrel is a hollow structure and is made of a heat conductive material.
6. An on-line high-temperature sterilization device according to claim 1, wherein a first fixing flange and a second fixing flange are arranged at one end of the heating cylinder connected with the exhaust port of the vacuum pump, the first fixing flange is used for fixing the vacuum pump, and the second fixing flange is used for fixing the inner cylinder.
7. An on-line high-temperature disinfection and sterilization device as claimed in claim 1, wherein a temperature sensor is further mounted on the inner cylinder, and the temperature sensor detects the temperature of the inner cylinder.
8. An on-line high-temperature disinfection and sterilization device as recited in claim 7, further comprising an automatic electric control box, wherein said automatic electric control box is electrically connected with said temperature sensor and said electromagnetic induction coil, and said automatic electric control box responds to the signal of said temperature sensor to control the operation of said electromagnetic induction coil.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021190826.6U CN212818961U (en) | 2020-06-24 | 2020-06-24 | Online high-temperature disinfection and sterilization device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021190826.6U CN212818961U (en) | 2020-06-24 | 2020-06-24 | Online high-temperature disinfection and sterilization device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212818961U true CN212818961U (en) | 2021-03-30 |
Family
ID=75176482
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021190826.6U Active CN212818961U (en) | 2020-06-24 | 2020-06-24 | Online high-temperature disinfection and sterilization device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212818961U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114353235A (en) * | 2021-12-14 | 2022-04-15 | 苏州君康智慧科技有限公司 | Electromagnetic induction generates electromagnetic eddy current heating sterilization formula air purifier |
-
2020
- 2020-06-24 CN CN202021190826.6U patent/CN212818961U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114353235A (en) * | 2021-12-14 | 2022-04-15 | 苏州君康智慧科技有限公司 | Electromagnetic induction generates electromagnetic eddy current heating sterilization formula air purifier |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US7621985B1 (en) | Plasma torch implemented air purifier | |
| CN212818961U (en) | Online high-temperature disinfection and sterilization device | |
| CN111111371A (en) | Exhaust and disinfection device for treating contaminated waste gas of medical central suction system | |
| CN103900260A (en) | Water heater | |
| CN115200141A (en) | Plasma generating device and air purifier | |
| WO2017059648A1 (en) | High-temperature air steriliser | |
| CN212327043U (en) | Energy-conserving efficient high temperature air sterilization apparatus | |
| CN204484824U (en) | A kind of pressure steam sterilizing device | |
| CN113101389B (en) | Plasma sterilization device, preparation method of sterilization gas and sterilization method | |
| WO2021190560A1 (en) | Plasma generating device and large-volume plasma treatment system | |
| CN212566166U (en) | Purification assembly and air treatment device | |
| CN111735153A (en) | Purification assembly, air treatment device and temperature control method | |
| JP4325785B2 (en) | Apparatus and method for indoor air heating sterilization in hospitals, etc. | |
| CN212274198U (en) | Exhaust disinfection device used in negative pressure exhaust system in medical place | |
| CN111330061A (en) | Energy-saving efficient high-temperature air sterilization device | |
| CN214746072U (en) | Air pipe assembly and air treatment equipment | |
| CN212068249U (en) | Exhaust and disinfection device for treating contaminated waste gas of medical central suction system | |
| CN201020056Y (en) | AC DC hybrid starting low-temperature plasma sterilization device with self-checking function | |
| CN215909499U (en) | Negative pressure device is taken out to freezer with plasma disinfection function | |
| CN114893837A (en) | Air sterilization device based on semiconductor thermoelectric sheet and intelligent control method | |
| CN212913910U (en) | Electromagnetic induction heating structure and disinfection baking equipment applying same | |
| CN111388688A (en) | Electromagnetic induction heating structure and disinfection baking equipment applying same | |
| CN212756611U (en) | Air sterilizing device | |
| CN212699804U (en) | Negative pressure ward air exhaust device | |
| CN213964529U (en) | Disinfection and sterilization device for thermal sterilization and medical center suction system comprising same |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |