CN115501353B - Integrated multifunctional automatic disinfection and cleaning system - Google Patents
Integrated multifunctional automatic disinfection and cleaning system Download PDFInfo
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- CN115501353B CN115501353B CN202211288974.5A CN202211288974A CN115501353B CN 115501353 B CN115501353 B CN 115501353B CN 202211288974 A CN202211288974 A CN 202211288974A CN 115501353 B CN115501353 B CN 115501353B
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- 238000004659 sterilization and disinfection Methods 0.000 title claims abstract description 71
- 238000004140 cleaning Methods 0.000 title claims abstract description 34
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 240
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 claims abstract description 120
- 238000010438 heat treatment Methods 0.000 claims abstract description 96
- 239000012153 distilled water Substances 0.000 claims abstract description 44
- 239000007788 liquid Substances 0.000 claims abstract description 14
- 238000000034 method Methods 0.000 claims abstract description 13
- 238000009825 accumulation Methods 0.000 claims abstract description 11
- 230000001954 sterilising effect Effects 0.000 claims description 47
- 238000010025 steaming Methods 0.000 claims description 23
- 238000013461 design Methods 0.000 claims description 20
- 210000003437 trachea Anatomy 0.000 claims 2
- 239000007789 gas Substances 0.000 description 10
- 238000009835 boiling Methods 0.000 description 7
- 239000000203 mixture Substances 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 239000000498 cooling water Substances 0.000 description 2
- 230000005484 gravity Effects 0.000 description 2
- 238000009423 ventilation Methods 0.000 description 2
- 241000894006 Bacteria Species 0.000 description 1
- 230000000274 adsorptive effect Effects 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000003749 cleanliness Effects 0.000 description 1
- 238000009833 condensation Methods 0.000 description 1
- 230000005494 condensation Effects 0.000 description 1
- 230000000249 desinfective effect Effects 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 238000010339 medical test Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000005086 pumping Methods 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
- 238000012827 research and development Methods 0.000 description 1
- 238000001356 surgical procedure Methods 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
- 239000002918 waste heat Substances 0.000 description 1
Classifications
-
- 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
- A61L2/04—Heat
- A61L2/06—Hot gas
- A61L2/07—Steam
-
- 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
-
- 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
- A61L2/26—Accessories or devices or components used for biocidal treatment
-
- 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
- A61L9/00—Disinfection, sterilisation or deodorisation of air
- A61L9/015—Disinfection, sterilisation or deodorisation of air using gaseous or vaporous substances, e.g. ozone
- A61L9/02—Disinfection, sterilisation or deodorisation of air using gaseous or vaporous substances, e.g. ozone using substances evaporated in the air by heating or combustion
- A61L9/03—Apparatus therefor
-
- 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
- A61L2101/00—Chemical composition of materials used in disinfecting, sterilising or deodorising
- A61L2101/32—Organic compounds
- A61L2101/34—Hydroxy compounds
-
- 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
- A61L2202/00—Aspects relating to methods or apparatus for disinfecting or sterilising materials or objects
- A61L2202/10—Apparatus features
- A61L2202/15—Biocide distribution means, e.g. nozzles, pumps, manifolds, fans, baffles, sprayers
Abstract
The invention provides an integrated multifunctional automatic disinfection and cleaning system which is used in a clean room and comprises a heating box, wherein a heating structure is designed in the heating box, clean water is placed in the heating box, a high-temperature disinfection box is designed at the upper part of the heating box, an alcohol steam box is placed between the high-temperature disinfection box and the heating box, high-concentration alcohol is filled in the alcohol steam box, a water vapor heating pipe is designed at the lower part of the alcohol liquid level of the alcohol steam box, and a side pipe communicated with one end of the water vapor heating pipe is designed at the side edge of a water accumulation layer at the lower part of the high-temperature disinfection box; the other end of the water-gas heating pipe is led into the distilled water tank, an alcohol outlet pipe is arranged above the alcohol liquid level in the cavity of the alcohol steam tank, and the alcohol outlet pipe downwards vents through an air exchange tank above the clean room. The system automatically completes the processes of instrument disinfection, air disinfection and ground disinfection of the clean room by heating the water in the heating box once, and is efficient, energy-saving, environment-friendly and safe.
Description
Technical Field
The invention relates to the technical field of medical cleaning systems, in particular to an integrated multifunctional automatic disinfection cleaning system.
Background
The clean room refers to a space with good tightness for controlling parameters such as air cleanliness, temperature, humidity, pressure, noise and the like as required, and is required to be a clean room like a factory building of biological medicine, a laboratory, an operating room and the like. The finishing of clean rooms has high requirements, which often requires various special cleaning and sterilizing equipment, such as in medical laboratories or surgery, not only cleaning room air sterilization, cleaning room floor sterilization, but also cleaning higher than normal standards for personnel working in the clean room, which are required to sterilize instruments used by medical research and development personnel. In a conventional clean room, sterilization is performed separately, for example, bacteria suspended in air are adsorbed and killed in the clean room, medical test equipment is sterilized by high-temperature steam, the ground of the clean room is wiped by various sterilizing liquids for sterilization, and staff using the clean room also need to wash hands by using distilled water or alcohol and other sterilizing liquids. However, in the traditional clean room, the devices are used for disinfection, for example, negative pressure and a corresponding sterilization system are needed when air disinfection is carried out, a special disinfection cabinet is needed for disinfecting test devices, and a cleaner is needed for cleaning the ground, so that the process is complicated, and the overall energy consumption is high and the efficiency is low. The cost of the disinfection equipment used in the clean room is higher, the overall disinfection cost of the clean room is improved, meanwhile, the time of the sterilization and disinfection operation of the clean room is longer, and the utilization efficiency of the clean room is reduced. In addition, as various disinfection equipment is independently installed and used, the occupied space is large, and the space use of a clean room is also affected.
Disclosure of Invention
Aiming at the problems, the invention provides an integrated multifunctional automatic disinfection and cleaning system which adopts an integrated structure, can synchronously and automatically disinfect clean rooms and equipment with clean requirements and saves more energy.
The technical scheme adopted for solving the technical problems is as follows: the integrated multifunctional automatic disinfection and cleaning system is used in a clean room and comprises a heating box, wherein a heating structure is designed in the heating box, clean water is placed in the heating box, a high-temperature disinfection box is designed on the upper part of the heating box, a placing disc is designed in the high-temperature disinfection box, and instruments to be disinfected are placed on the placing disc; an alcohol steam box is arranged between the high-temperature disinfection box and the heating box, high-concentration alcohol is filled in the alcohol steam box, a water vapor heating pipe is designed at the lower part of the alcohol liquid level of the alcohol steam box, a hollow-out design of the placing plate is designed at the lower part of the placing plate, a water accumulation layer is designed at the lower part of the placing plate, and a side pipe communicated with one end of the water vapor heating pipe is designed at the side edge of the water accumulation layer of the high-temperature disinfection box; the other end of the water-gas heating pipe is led into the distilled water tank, an alcohol outlet pipe is arranged above the alcohol liquid level in the cavity of the alcohol steam tank, the alcohol outlet pipe is communicated with an air-exchanging box above the clean room, and the air-exchanging box is used for downwards air-out.
Preferably, the upper part of the high-temperature disinfection box is provided with a heat exchange box, a heat exchange pipe communicated with the distilled water box is arranged in the heat exchange box, the alcohol outlet pipe is communicated into the heat exchange box, an air pump is arranged on the side edge of the heat exchange box, a cleaning air pipe for introducing cleaning air is arranged on the heat exchange box, and the air entering the heat exchange box through the cleaning air pipe and the alcohol air are blown out downwards from the air exchange box through the air pump.
Preferably, an upper water tank and a lower water tank which are arranged up and down are designed in the distilled water tank, the water-gas heating pipe is communicated with the upper water tank, one end of the heat exchange pipe is connected into the upper water tank, and the other end is connected into the lower water tank; a water pipe connected to the lower water tank from the heat exchange pipe is provided with a heat exchange water valve with a height lower than that of the upper water tank.
Preferably, the number of the water-air heating pipes in the alcohol steaming box is more than two.
Preferably, the steam heating pipe is inclined to the left water outlet direction.
Preferably, the bottom of the water accumulation layer at the lower part of the high-temperature sterilization box is inclined towards the side pipe.
Preferably, the integrated multifunctional automatic disinfection and cleaning system further comprises a cold water tank filled with cold water, a heat exchange water pipe is arranged at the lower part of the floor of the clean room, two ends of the heat exchange water pipe are connected into a water inlet and a water outlet of the cold water tank through electromagnetic valves respectively, a water pump is arranged between the heat exchange water pipe and the water outlet of the cold water tank, and the heat exchange water pipe and a water body in the cold water tank form an independent water-heat exchange circulating system through the water pump respectively. When the air exchange tank blows out alcohol steam downwards, the heat exchange water pipe and the cold water tank circulation system are opened.
Preferably, the electromagnetic valve connected to the water inlet and the water outlet of the cold water tank is a reversing valve, and the water inlet and the water outlet of the cold water tank are respectively connected with the water inlet and the water outlet of the heating tank through the electromagnetic valve. When the ventilation box blows clean air downwards and the clean room is ventilated, the heat exchange water pipe and the hot water circulation system in the heating box are started.
Preferably, the side of the distilled water tank is provided with a clean water tank, and a tap of the clean water tank is communicated with the distilled water tank.
Preferably, an alcohol barrel connected through a valve is arranged beside the alcohol steaming box, and the alcohol barrel is communicated with a tap of the clean water tank.
The invention has the beneficial effects that: the integrated multifunctional automatic disinfection and cleaning system is mainly used in a clean room, wherein the clean room can be a medical laboratory, an operation type laboratory or other disinfection rooms with higher requirements and instruments needing disinfection. When the system is used, the heating structure in the heating box works to heat and boil water in the heating box, water vapor is generated and enters the high-temperature sterilizing box through the pipeline, and high-temperature sterilization is carried out on instruments in the high-temperature sterilizing box. Compared with the traditional simple steam sterilizing box, the steam and cooling water in the high-temperature sterilizing box enter the alcohol steaming box at the lower part through the side pipe, flow through the steam heating pipe in the alcohol steaming box, and the boiling point of alcohol at normal pressure is 78 ℃ because of the high-concentration alcohol in the alcohol steaming box, and the steam mixture temperature of the steam heating pipe is about 100 ℃, so that the steam heating pipe can heat the high-concentration alcohol in the alcohol steaming box to boil to generate alcohol steam, and then the alcohol steam is blown downwards through the air exchanging box. So that the alcohol fills the whole clean room in a gaseous semi-liquid state form to complete the sterilization and disinfection of indoor air.
In addition, when alcohol vapor blown downwards meets the floor with lower temperature in the clean room, part of alcohol vapor is automatically condensed on the floor of the clean room, so that the sterilization and disinfection of the floor of the clean room are realized. Meanwhile, the water-gas mixture in the water-gas heating pipe in the alcohol steam box is condensed and liquefied by the alcohol wrapped outside to generate distilled water, and the generated distilled water flows into the distilled water box to be used. Clean distilled water which can be used for cleaning by people is produced. In addition, because the upper, middle and lower designs of the high-temperature sterilizing box, the alcohol steaming box and the heating box of the system not only enable the layout of the whole system to be more compact and facilitate the arrangement and use in a clean room, but also enable the system to utilize steam expansion and pressurization to enable the steam to flow conveniently, and simultaneously utilize gravity of water to flow downwards automatically, thereby completing the automatic collection of the high-temperature sterilizing of the instruments to distilled water by utilizing the water vapor, completing the heating and boiling process of the water vapor in the high-temperature sterilizing box, completing the automatic conveying of the alcohol vapor to the upper part, realizing the rapid filling of the clean room by the alcohol vapor, and automatically completing the whole process without additional power structural parts. The system automatically completes the processes of instrument disinfection, air disinfection and ground disinfection of the clean room by heating the water in the heating box once, has higher efficiency, saves labor, has lower equipment use cost, is more energy-saving and environment-friendly, and simultaneously uses water vapor and hot water to heat alcohol, so that the heating temperature of the heating source is lower than that of the heating source in the traditional mode of heating alcohol, and is safer.
Drawings
Fig. 1 is a schematic structural view of an integrated multifunctional automatic sterilizing and cleaning system.
Detailed Description
The invention is further illustrated by the following examples:
the directional terms used in this patent are all based on the orientation or positional relationship shown in fig. 1, and are merely for convenience of description and simplicity of description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be constructed and operate in a specific orientation, and thus should not be construed as limiting the present application.
In this embodiment, as shown in fig. 1, the integrated multifunctional automatic disinfection and purification system is used in a clean room, specifically, the system can be used inside a clean room 5 or embedded in a wall of the clean room. The device comprises a heating box 1, a heating structure 11 is designed in the heating box 1, clean water is placed in the heating box 1, a high-temperature sterilizing box 2 is designed on the upper portion of the heating box 1, a placing disc 21 is designed in the high-temperature sterilizing box 2, and an instrument to be sterilized is placed on the placing disc 21.
In this embodiment, an alcohol steamer 3 is disposed between the high-temperature sterilizing chamber 2 and the heating chamber 1, and a high-concentration alcohol with a degree of more than 70 degrees is contained in the alcohol steamer 3. The lower part of the alcohol liquid level of the alcohol steam box 3 is provided with a water-gas heating pipe 31, the lower part of the placing plate 21 is provided with a water accumulation layer, and the side edge of the water accumulation layer of the high-temperature disinfection box 2 is provided with a side pipe 22 communicated with one end of the water-gas heating pipe 31; the other end of the water-air heating pipe 31 is led into the distilled water tank 4, an alcohol outlet pipe 32 is arranged above the alcohol liquid level in the cavity of the alcohol steaming box 3, the alcohol outlet pipe 32 is communicated with an air exchanging box 51 above the clean room 5, and the air exchanging box 51 is used for downwards air outlet.
The integrated multifunctional automatic disinfection and cleaning system is mainly used in a clean room 5, wherein the clean room 5 can be a medical laboratory, an operation type laboratory or other disinfection rooms with higher requirements for instruments to be disinfected. When the system is used, the heating structure 11 in the heating box 1 works to heat and boil water in the heating box, steam is generated and enters the high-temperature sterilizing box 2 through a pipeline, instruments placed on the tray 21 in the high-temperature sterilizing box 2 are sterilized at high temperature, then the steam and cooling water in the high-temperature sterilizing box 2 enter a water accumulation layer position through the hollow structure, then enter the alcohol steam box 3 at the lower part through the side pipe 22, flow through the steam heating pipe 31 in the alcohol steam box 3, the boiling point of alcohol at normal pressure is 78 ℃, and the temperature of a water-air mixture introduced into the steam heating pipe 31 is about 100 ℃, so that the steam heating pipe 31 can heat the alcohol steam box 3 at high concentration to boil the alcohol steam, alcohol steam is generated, and then the alcohol steam is blown downwards through the air exchanging box 51. When the alcohol vapor blown downwards meets the floor 52 with lower temperature of the clean room 5, part of the alcohol vapor automatically condenses on the floor 52 on the floor of the clean room 5, thereby completing the alcohol disinfection on the floor of the clean room 5. At the same time, the water-gas mixture in the water-gas heating pipe 31 in the alcohol steamer 3 is condensed and liquefied by the externally wrapped alcohol to generate distilled water, and the generated distilled water flows into the distilled water tank 4 to be used. In addition, due to the upper, middle and lower designs of the high-temperature sterilizing box 2, the alcohol steaming box 3 and the heating box 1, the whole system layout is more compact, the system can be pressurized by utilizing steam expansion to enable the system to flow conveniently, meanwhile, the gravity of water liquid is utilized to automatically flow downwards, the automatic collection of the high-temperature sterilizing of the equipment to distilled water is completed by utilizing the water vapor, the heating and boiling process in the alcohol steaming box 3 is completed by utilizing the waste heat of the water vapor in the high-temperature sterilizing box, the automatic conveying of the alcohol vapor to the upper part is completed, the clean room 5 is filled with the alcohol vapor quickly, the whole process is completed automatically, and no additional power structural parts are needed. The system automatically completes the processes of instrument disinfection, air disinfection and ground disinfection in the clean room 5 by heating the water in the heating box 1 once, has higher efficiency, saves manpower, has lower equipment use cost, and is more energy-saving and environment-friendly. After the cleaning of the clean room 5 is completed, the alcohol in the clean room 5 is rapidly discharged by adopting a traditional ventilation system, and the clean room 5 can be used, which is not described in detail herein.
The upper portion design of high temperature sterilization case 2 has heat exchange box 6, the inside design of heat exchange box 6 has the heat exchange tube 61 who communicates to the distilled water tank, in this embodiment, heat exchange tube 61 adopts the structure of buckling many times, designs the baffle according to buckling position simultaneously, forms the cavity of buckling along the heat exchange tube in the heat exchange box 6. The alcohol outlet pipe 32 is communicated with the heat exchange box 6, an air pump 62 is arranged on the side edge of the heat exchange box 6, and a cleaning air pipe 63 for introducing cleaning air is arranged on the heat exchange box 6. Specifically, the clean air enters through the left side of the heat exchange box 6, at this time, the temperature is lower, and after passing through the bending cavity of the heat exchange box 6, the clean air exchanges heat with the heat exchange tube 61 filled with distilled water with higher temperature, so that the temperature of the clean air is increased, the clean air is output from the right side of the heat exchange box, and the air outlet end of the alcohol air outlet pipe 32 directly extends into the right side of the heat exchange box, so that the clean air and the alcohol steam are pressurized and blown out together by the air pump. Therefore, not only can the alcohol outlet pipe 32 and the alcohol steam box 3 be subjected to adsorptive negative pressure, so that the boiling point of the alcohol with high concentration is lower and boiling is accelerated, but also clean air and alcohol can be quickly mixed, so that the air containing alcohol is quickly filled in the clean room 5, and the sterilization and disinfection process is accelerated. Further utilizing the heat of the distilled water condensed after passing through the alcohol steaming box 3 to cool the distilled water; meanwhile, clean gas which needs to be mixed with the alcohol steam is preheated, so that the alcohol steam is prevented from being quickly condensed before the clean room is not fully filled, and the sterilizing effect of the alcohol on the air in the whole clean room 4 is improved.
In a specific design, as shown in fig. 1, an upper water tank 41 and a lower water tank 42 are arranged up and down in the distilled water tank 4, and the water-gas heating pipe 31 is communicated with the upper water tank 41. That is, the distilled water condensed by the water vapor heating pipe 31 enters the upper water tank 41, and the temperature of the distilled water in the upper water tank 41 just condensed should be between 78 ℃ and 100 ℃ because the boiling temperature of the alcohol in the alcohol steaming box 3 is about 78 ℃. One end of the heat exchange tube 61 is connected to the upper water tank 41, and the other end is connected to the lower water tank 42; the water pipe leading from the heat exchange pipe 61 to the lower tank 42 is provided with a heat exchange water valve 64 having a lower height than the upper tank 41. Thus, two ends of the heat exchange tube 61 are respectively communicated with distilled water in the upper water tank 41 and the lower water tank, the water level of the upper water tank 41 is higher than that of the lower water tank 42, and thus, high-temperature distilled water in the upper water tank 41 automatically flows to the lower water tank 42 through the heat exchange tube 61; thus, the control of the flow rate of distilled water in the heat exchange tube 61 can be realized only by the control of the heat exchange water valve 64. The design utilizes the high-temperature distilled water condensed in the alcohol steam box 3 to provide a heat source for the heat exchange box 6, so that clean air entering the heat exchange box 6 reaches higher temperature, meanwhile, distilled water is further cooled, distilled water is conveniently taken out in a later step, and meanwhile, the liquid level difference of the upper water tank 41 and the lower water tank 42 is utilized, so that the whole heat exchange process does not need to additionally drive structural components for flowing liquid in the heat exchange tube 61, and the heat exchange water valve 64 has a more structure, thereby being convenient for realizing the control of the heat exchange process and saving more energy.
In a specific design, as shown in fig. 1, the number of the water-air heating pipes 31 in the alcohol steaming box 3 may be more than two according to the specification and the use condition of the system. In the present embodiment, 4 steam heating pipes 31 are designed, and two sides of the 4 steam heating pipes 31 are respectively communicated with the side pipe 22 and the upper water tank 41 in the distilled water tank 4 through elements. This allows the mixed water vapor output from the high temperature sterilizing chamber 2 to have a larger contact area with the alcohol in the alcohol steaming chamber 3, improves the heating effect on the alcohol in the alcohol steaming chamber 3, and improves the condensing effect on the vapor in the water vapor heating pipe 31. In a specific design, the steam heating pipe 31 is inclined to the left water outlet direction. So that the distilled water condensed in the water heating pipe 31 can flow from right to left automatically, the height of the distilled water tank 4 is lower than that of the alcohol steaming box 2, and the outflow of the condensed distilled water is facilitated.
Also the bottom of the water accumulation layer at the lower part of the high temperature sterilizing tank 2 is inclined toward the side pipe 22. So the distilled water produced by the high-temperature sterilizing box 2 can flow into the water-air heating pipe 31 through the side pipe 22, because the heating of the heating element 11 in the heating box 1 enables the clean water in the heating box 1 to boil, the steam is output to the high-temperature sterilizing box 2 through the pipeline under high pressure, the high-temperature sterilizing box 2 is in a high-pressure state when in operation, the condensed water and the high-pressure steam in the high-temperature sterilizing box 2 can flow into the water-air heating pipe 31 downwards from the side pipe 22, so no additional power is needed, and the whole system is more energy-saving.
In a specific design, as shown in fig. 1, the integrated multifunctional automatic disinfection and cleaning system further comprises a cold water tank 7 filled with cold water, wherein the cold water tank is filled with water with a temperature lower than normal temperature. The lower part of the floor 52 of the clean room 5 is provided with a heat exchange water pipe 53, two ends of the heat exchange water pipe 53 are respectively connected with a water inlet and a water outlet of the cold water tank 7 through electromagnetic valves 54, a water pump 55 is arranged between the heat exchange water pipe 53 and the water outlet of the cold water tank 7, and the heat exchange water pipe 53 and water bodies in the cold water tank 7 respectively form an independent water heat exchange circulation system through the water pump 55. I.e. the water pump 55 keeps the temperature of the floor 52 of the clean room 5 at a low temperature by pumping out the water in the cold water tank 7 and filling it into the heat exchange water pipe 53. When the clean room 5 needs to be disinfected, the air exchanging water pipe 53 and the cold water tank 7 are opened when the air exchanging tank 51 blows out alcohol steam downwards. At this time, the alcohol vapor blown downwards from the air-exchanging box 51 meets the floor 52 of the clean room 5 with lower temperature, and can be rapidly released and condensed, so that the alcohol condensation speed on the floor 52 is improved, the alcohol content on the floor 52 is ensured, and the disinfection and sterilization effect of the system on the floor 52 of the clean room 5 is improved.
In a specific design, the electromagnetic valve 54 connected to the water inlet and the water outlet of the cold water tank 7 is a reversing valve, and the water inlet and the water outlet of the cold water tank 7 are respectively connected with the water inlet and the water outlet of the heating tank 1 through the electromagnetic valve 54. The two ends of the heat exchange water pipe 53 are respectively communicated with the water inlet and the water outlet of the heating box 1 through the reversing of the electromagnetic valve 54, so that the heat exchange water pipe 53 and the water body in the heating box 1 form an independent water heat exchange circulation system through the water pump 55. Thus, when the clean room 5 is completely sterilized and air and alcohol on the floor 52 are exhausted, the air-exchanging box 51 blows clean air downward and the clean room is exchanged. The heat exchange water pipe 53 and the hot water circulation system in the heating box 1 are started, the floor 52 is heated, so that alcohol on the surface of the floor 52 can be quickly evaporated, and the alcohol discharge process of the clean room is greatly improved. And the heating process does not need to use an extra heat source, so that the energy is saved.
As shown in fig. 1, the side of the distilled water tank 4 is provided with a clean water tank 8, and a tap of the clean water tank 8 is communicated with the distilled water tank 4. Specifically, the clean tank 8 is communicated with the lower water tank 42, and a water pump is arranged between the lower water tank 42 and the tap of the clean water tank 8, so that the cooled distilled water can be pumped into the tap through the water pump, and clean condensed water can be provided for users in the clean room. If the position of the distilled water tank 4 of the system is higher than the tap position of the clean water tank 8 in the specific design, the water pump is not required to directly utilize the dead weight of the water to realize the flow.
As also shown in fig. 1, an alcohol tank 33 connected by a valve is installed beside the alcohol steaming box 3, and the alcohol tank 33 is communicated with the tap of the clean water tank 8. Thus, the alcohol barrel can provide alcohol for disinfection into the clean water tank 8, so that people can directly release the alcohol through the clean water tank for use, and the disinfection is convenient for the working of clean room staff.
The foregoing description is only of the preferred embodiments of the invention and is not intended to limit the invention to the particular embodiments disclosed, but on the contrary, the intention is to cover all modifications, equivalents, and alternatives falling within the spirit and scope of the invention.
Claims (10)
1. The utility model provides an integrated multifunctional automatic disinfection clean system, it uses in clean room (5), including heating cabinet (1), design in heating cabinet (1) has heating structure (11), has put into clear water in heating cabinet (1), heating cabinet (1) upper portion designs has high temperature disinfection case (2), the inside design of high temperature disinfection case (2) has place dish (21), place the instrument of waiting to disinfect on placing the dish (21); the heating structure (11) in the heating box (1) works to heat and boil water in the heating box, so that water vapor is generated and enters the high-temperature sterilizing box (2) through a pipeline; the method is characterized in that: an alcohol steaming box (3) is arranged between the high-temperature disinfection box (2) and the heating box (1), high-concentration alcohol is filled in the alcohol steaming box (3), a water vapor heating pipe (31) is arranged at the lower part of the alcohol liquid level of the alcohol steaming box (3), a placement disc (21) is hollowed out, a water accumulation layer is arranged at the lower part of the placement disc (21), and a side pipe (22) communicated with one end of the water vapor heating pipe (31) is arranged at the side edge of the water accumulation layer of the high-temperature disinfection box (2); the other end of the water-gas heating pipe (31) is led into the distilled water tank (4), an alcohol outlet pipe (32) is arranged above the alcohol liquid level in the cavity of the alcohol steaming tank (3), the alcohol outlet pipe (32) is communicated with an air-exchanging box (51) above the clean room (5), and the air-exchanging box (51) is used for downwards air-exchanging.
2. The integrated multi-functional automatic sterilization and cleaning system according to claim 1, wherein: the upper portion design of high temperature disinfection case (2) has heat exchange case (6), heat exchange case (6) internal design has heat exchange tube (61) that link to the distilled water tank, in alcohol outlet duct (32) communicate heat exchange case (6), heat exchange case (6) side design has air pump (62), design on heat exchange case (6) has clean trachea (63) of letting in clean gas, through clean trachea (63) get into the gas of heat exchange case (6) and alcohol gas are followed through air pump (62) air exchange case (51) blow off downwards.
3. The integrated multi-functional automatic sterilization and cleaning system according to claim 2, wherein: an upper water tank (41) and a lower water tank (42) which are arranged up and down are designed in the distilled water tank (4), the water-gas heating pipe (31) is communicated with the upper water tank (41), one end of the heat exchange pipe (61) is connected into the upper water tank (41), and the other end is connected into the lower water tank (42); a water pipe connected to the lower water tank (42) from the heat exchange pipe (61) is provided with a heat exchange water valve (64) with a height lower than that of the upper water tank (41).
4. The integrated multi-functional automatic sterilization and cleaning system according to claim 1, wherein: the number of the water-air heating pipes (31) in the alcohol steaming box (3) is more than two.
5. The integrated multi-functional automatic sterilization and cleaning system according to claim 1, wherein: the water-gas heating pipe (31) is inclined towards the left water outlet direction.
6. The integrated multi-functional automatic sterilization and cleaning system according to claim 1, wherein: the bottom of the water accumulation layer at the lower part of the high-temperature sterilizing box (2) is inclined towards the side pipe (22).
7. The integrated multi-functional automatic sterilization and cleaning system according to claim 1, wherein: the multifunctional automatic disinfection and cleaning system comprises a cold water tank (7) filled with cold water, a heat exchange water pipe (53) is arranged at the lower part of a floor (52) of a clean room (5), two ends of the heat exchange water pipe (53) are connected into a water inlet and a water outlet of the cold water tank (7) through electromagnetic valves (54) respectively, a water pump (55) is arranged between the heat exchange water pipe (53) and the water outlet of the cold water tank (7), and the heat exchange water pipe (53) and water bodies in the cold water tank (7) form an independent water-heat exchange circulation system through the water pump (55) respectively.
8. The integrated multi-functional automatic sterilization and cleaning system according to claim 7, wherein: the electromagnetic valve (54) connected with the water inlet and the water outlet of the cold water tank (7) is a reversing valve, and the water inlet and the water outlet of the cold water tank (7) are respectively connected with the water inlet and the water outlet of the heating tank (1) through the electromagnetic valve (54).
9. The integrated multi-functional automatic sterilization and cleaning system according to claim 1, wherein: the side of the distilled water tank (4) is provided with a clean water tank (8), and a tap of the clean water tank (8) is communicated with the distilled water tank (4).
10. The integrated multi-functional automatic sterilization and cleaning system according to claim 9, wherein: an alcohol barrel (33) connected through a valve is arranged beside the alcohol steaming box (3), and the alcohol barrel (33) is communicated with a tap of the clean water tank (8).
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| CN202211288974.5A CN115501353B (en) | 2022-10-20 | 2022-10-20 | Integrated multifunctional automatic disinfection and cleaning system |
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| CN202211288974.5A CN115501353B (en) | 2022-10-20 | 2022-10-20 | Integrated multifunctional automatic disinfection and cleaning system |
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| CN115501353B true CN115501353B (en) | 2024-03-22 |
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| CN115501353A (en) | 2022-12-23 |
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