CN202740444U - Integrated ethylene oxide preheating, sterilizing and resolving cabinet - Google Patents
Integrated ethylene oxide preheating, sterilizing and resolving cabinet Download PDFInfo
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- CN202740444U CN202740444U CN 201220350459 CN201220350459U CN202740444U CN 202740444 U CN202740444 U CN 202740444U CN 201220350459 CN201220350459 CN 201220350459 CN 201220350459 U CN201220350459 U CN 201220350459U CN 202740444 U CN202740444 U CN 202740444U
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Abstract
The utility model relates to an integrated ethylene oxide preheating, sterilizing and resolving cabinet, which comprises a cabinet body, wherein the front of the cabinet body is provided with a sealing door; a cavity arranged in the cabinet body is connected with a vacuum pump by a vacuum pipeline; the cavity arranged in the cabinet body is connected with a humidifying device by a humidifying pipeline; the cavity arranged in the cabinet body is connected with a wet/hot air manufacturing device by a wet/hot air conveying pipeline; a heating water jacket is arranged outside the cabinet body; a circulating air pipeline is arranged at the outer side of the cabinet body; a fan is connected on the circulating air pipeline in series; an air inlet of the circulating air pipeline is arranged at one side in the cabinet body; an air outlet of the circulating air pipeline is positioned at the other side in the cabinet body; and the cabinet body is connected with an ethylene oxide container by a pipeline provided with a valve. The utility model aims at providing the integrated ethylene oxide preheating, sterilizing and resolving cabinet, which is high in operating efficiency, fewer in supporting facilities, less in failure, short in work period, low in daily use cost and less in energy consumption, can reduce the pollution to the human body and the environment, and improves the comprehensive benefit by more than 40%.
Description
Technical field
This utility model relates to the pre-heat sterilization of a kind of oxirane and resolves integrated cabinet.
Background technology
After the product that medical supplies enterprise produces all will reach aseptic condition through sterilization treatment, just can list marketing, existing medical supplies disinfection system usually is divided into three parts and forms, and the one, preheating room, the 2nd, sterilizing cabinet, the 3rd is resolved the room.Sterilization method adopts ethylene oxide sterilizing, and the characteristic of oxirane is inflammable and explosive, and penetrance is strong, product is carried out the stifling purpose that can reach sterilization of certain hour in relatively low humiture.But oxirane also has certain injury to human body, when concentration is high in addition the personnel that can cause poison.
Ethylene oxide sterilizing needs certain temperature humidity, thus first will be product before sterilization by a dead lift to the preheating room to the product humidification that heats up, product is carried to sterilizing cabinet by personnel after reaching the temperature that needs, humidity through long pretreatment again.In sterilizing cabinet, confirm temperature, after humidity meets the requirements, (sterilizing cabinet is that steel plate is made by evacuation system warehouse to be evacuated to certain negative pressure, the standard code pressure-bearing ± 80Kpa) an amount of oxirane of rear input acts on product, sterilize, sterilization process will remain the humiture of regulation, after sterilization finishes, need to emit residual oxirane, but interiors of products still has residual on a small quantity, usually to be higher than the residual quantity that national regulation allows, so just must be carried to the parsing room residual oxirane is forced to parse, make product reach related request in the residual quantity of before sales oxirane.After force resolving by a dead lift to warehouse storage, so far finish whole sterilization process flow process.
Preheating of the prior art room is to be made by heat preservation plate material, supporting warming and humidifying equipment, because preheating room itself can not pressure-bearing, can only be by the conduction of heat form to the product heating and moistening, through characteristic according to oxirane, carry out whole sterilization flow process after product is all good with packed in cases, the thermal insulation separation of carton is moist more intense again, so the product needed a very long time just can reach required humiture (because of the product of each producer and to pack different required preheating times slightly different, generally require preheating 24 hours as an example of 0 ℃ of initial temperature example), cause inefficiency, energy consumption is high.
After humiture reaches requirement, need to be carried to sterilizing cabinet, this process expends some manpower and materials, has lost time and certain humiture, wastes energy.
Be carried to the parsing room by sterilizing cabinet after the sterilization, this process expends again some manpower and materials, has lost time and certain temperature, wastes energy.Personnel have inevitably contacted an oxirane (residue emits an odor by in personnel's suction body).
Resolve the room and also be that made by heat preservation plate material can not pressure-bearing, formed by heating system, strong-force exhaust system.Make residual oxirane parse as early as possible at a certain temperature by the air that flows it to be taken away again and drain into gas handling system or outside atmosphere.As mentioned before, product packages, cause temperature conduction to the limited needs of interiors of products for a long time, oxirane needs long time from the outside parsing of interiors of products is limited, (because of the product of each producer and to pack the different required parsing times slightly different, be generally 72 hours), cause inefficiency, energy consumption is high.
Be carried to the finished product storehouse after the parsing, personnel have inevitably contacted again oxirane (the same) human body have been caused further injury.Preheating room, parsing room volume are all greater than the sterilizing cabinet volume.And be 2 times of sterilizing cabinet according to normal configuration preheating room quantity, the parsing room is 4-6 times of sterilizing cabinet, so that the workshop building area change, auxiliary facility increases, input cost increases, the staff increases, and workload increases, and fault rate increases, management cost increases, duration increases, and the checking serviceability cycle increases, and the routine use cost increases.
The utility model content
The purpose of this utility model is to provide a kind of working performance high, and the workshop building area reduces, and auxiliary facility is few, input cost is few, the staff is few, and workload is few, and fault rate is few, management cost is low, duration is short, and the checking serviceability cycle shortens, and the routine use cost is low, energy loss is few, and can reduce the pre-heat sterilization parsing of the oxirane integrated cabinet to the pollution of human body and environment.
The pre-heat sterilization of this utility model oxirane is resolved integrated cabinet, comprise cabinet, the front and rear part of cabinet is provided with hermatic door, cavity in the cabinet links to each other with vacuum pump by vacuum-pumping pipeline, cavity in the cabinet links to each other with damping device by the humidification pipeline, cavity in the cabinet is by wet, the hot air delivery pipe road is with wet, the hot-air manufacturing installation links to each other, the sidewall of cabinet is provided with the heating water jacket, heating water jacket's water inlet links to each other with the outlet of heating plant, heating water jacket's outlet links to each other with the water inlet of heating plant, the outside of described cabinet is provided with the circulated air pipeline, be in series with blower fan on the circulated air pipeline, the air inlet of circulated air pipeline is arranged on the side in the described cabinet, and the air outlet of circulated air pipeline is arranged on the opposite side in the cabinet, and cabinet links to each other with the oxirane container by establishing valvular pipeline.
The pre-heat sterilization of oxirane of the present utility model is resolved integrated cabinet, wherein said wet, the hot-air manufacturing installation comprises wet, hot-air generation case, wet, middle part in the hot-air generation case is provided with for dispersion, the packing layer of heated air, wet, bottom in the hot-air generation case is provided with netted air inlet pipe and the first temperature sensor, be provided with equably a plurality of passages on the netted air inlet pipe, netted air inlet pipe communicates with the external world by appendix, the middle part of appendix is provided with hand-operated valve, the import department of appendix is provided with air filter, the middle part of appendix is by regulating QI pipe and described wet, top in the hot-air generation case communicates, the middle part of regulating QI pipe is provided with pneumatic operated valve, described wet, be provided with electric heater unit in the hot-air generation case, wet, the top of hot-air generation case is provided with for measuring wet, the pressure transducer of hot-air generation case internal pressure, wet, the top of hot-air generation case is by described wet, the hot air delivery pipe road links to each other with cavity in the cabinet, wet, the import department on hot air delivery pipe road is provided with gas-filtering device, wet, be provided with successively the first damp and hot hand-operated valve on the hot air delivery pipe road from import department to exit, the second temperature sensor, the first damp and hot pneumatic operated valve, filter water trap, the second damp and hot pneumatic operated valve and the second damp and hot hand-operated valve, wet, pipeline section on the hot air delivery pipe road between the first damp and hot pneumatic operated valve and filtration water trap links to each other with the steam outlet of steam generator by steam pipeline, the middle part of steam pipeline is in series with the 3rd pneumatic operated valve, the pipeline section that is positioned at the described second damp and hot pneumatic operated valve two ends on the described hot air delivery pipe road links to each other by dehumidification pipe, the middle part of dehumidification pipe is in series with dehumidifying filter and the 4th pneumatic operated valve, the 3rd pneumatic operated valve, the second damp and hot pneumatic operated valve, the 4th pneumatic operated valve is electrically connected with humidity sensor by electric control system, and humidity sensor is installed on the described cabinet.
The pre-heat sterilization of oxirane of the present utility model is resolved integrated cabinet, and the rear portion of wherein said cabinet is provided with rear hermatic door, and described cabinet adopts Plate Welding to make, and described heating water jacket is positioned at described cabinet outer most surrounding sidewall and evenly distributes.
The pre-heat sterilization of oxirane of the present utility model is resolved the sterilization operational method of integrated cabinet, and it comprises the steps:
A) will need the packing crates of the article paper using of sterilization to install, and open the front hermatic door that described pre-heat sterilization is resolved integrated cabinet, packing crates is put into the cabinet that pre-heat sterilization is resolved integrated cabinet, the front hermatic door of integrated cabinet is resolved in the closed preheat sterilization again;
B) utilize pre-heat sterilization to resolve the heating water jacket of integrated cabinet, to heating in the cabinet, start simultaneously vacuum pump, by vacuum-pumping pipeline to evacuation in the cabinet, cold air body in the cabinet is extracted out, be evacuated down to absolute pressure 30kpa-90kpa after, stop evacuation;
C) utilize the interior vacuum state of cabinet, be drawn in the cabinet by wet, that will wet in the hot air delivery pipe road, the hot-air manufacturing installation produces wet, hot-air, by the time after the pressure balance, start the blower fan on the circulated air pipeline, hot and humid gas in the cabinet is stirred a period of time, make it more even, after evacuation again, again suck damp-heat air, restart the blower fan on the circulated air pipeline, hot and humid gas in the cabinet is stirred a period of time, repeat this step 3-5 time, make the interior temperature of cabinet reach 45 ℃-55 ℃, humidity reaches 40%RH-70%RH;
D) reach required humiture after, start vacuum pump,, to evacuation in the cabinet gas in the cabinet is extracted out by vacuum-pumping pipeline, be evacuated down to absolute pressure 30kpa-90kpa after, stop evacuation;
E) utilize the interior vacuum state of cabinet, open the pipe valve on the pipeline that is communicated with cabinet and oxirane container, in cabinet, add oxirane, carry out sterilization treatment;
F) sterilization treatment complete after, again start vacuum pump, by vacuum-pumping pipeline to evacuation in the cabinet, ethylene oxide gas in the cabinet is extracted out, after being evacuated down to absolute pressure 30kpa-90kpa, stop evacuation, be transported in the cabinet by wet, that will wet in the hot air delivery pipe road, the hot-air manufacturing installation produces wet, hot-air, under the effect of hot-air, so that residual oxirane parses as soon as possible;
G) again start vacuum pump,, to evacuation in the cabinet gas in the cabinet is extracted out by vacuum-pumping pipeline, be evacuated down to absolute pressure 30kpa-90kpa, allow the inner residual oxirane of cabinet resolve in a short period of time to meeting safety criterion.
H) open the cabinet door, take out carton.
The pre-heat sterilization of this utility model oxirane is resolved integrated cabinet, the front portion of its cabinet is provided with front hermatic door, cavity in the cabinet links to each other with vacuum pump by vacuum-pumping pipeline, cavity in the cabinet links to each other with damping device by the humidification pipeline, cavity in the cabinet is by wet, the hot air delivery pipe road is with wet, the hot-air manufacturing installation links to each other, be provided with the heating water jacket in the cabinet, heating water jacket's water inlet links to each other with the outlet of heating plant, heating water jacket's outlet links to each other with the water inlet of heating plant, the outside of described cabinet is provided with the circulated air pipeline, be in series with blower fan on the circulated air pipeline, the air inlet of circulated air pipeline is arranged on the side in the described cabinet, the air outlet of circulated air pipeline is arranged on the opposite side in the cabinet, and cabinet links to each other with the oxirane container by the pipeline that is provided with pipe valve.Owing to having adopted the distinctive technical scheme of this utility model, it is high that it has a working performance, and the workshop building area reduces, auxiliary facility reduces, and input cost reduces, and the staff reduces, workload reduces, and fault rate reduces, and management cost reduces, duration shortens, and the checking serviceability cycle shortens, the routine use cost, increase work efficiency, avoid energy loss, reduce the pollution to human body and environment, comprehensively increase the benefit 40% with first-class characteristics.Experiment shows, foreshorten to 6-8 hour the preheating time that the pre-heat sterilization of this utility model oxirane is resolved integrated cabinet, resolves time shorten to 6-8 hour.
Below in conjunction with drawings and Examples in detail this utility model is described in detail.
Description of drawings
Fig. 1 is the fundamental diagram that the pre-heat sterilization of this utility model oxirane is resolved integrated cabinet;
Fig. 2 is wet, the hot-air manufacturing installation fundamental diagram partly that the pre-heat sterilization of this utility model oxirane is resolved integrated cabinet.
The specific embodiment
As shown in Figure 1, the pre-heat sterilization of this utility model oxirane is resolved integrated cabinet, comprise cabinet 1, the front portion of cabinet 1 is provided with front hermatic door 2, the rear portion of cabinet 1 is provided with rear hermatic door 3, cavity in the cabinet 1 links to each other with vacuum pump 5 by vacuum-pumping pipeline 4, vacuum pump 5 can be discharged the gas in the cabinet 1, cavity in the cabinet 1 links to each other with damping device 7 by humidification pipeline 6, damping device 7 can be to carrying out humidification in the cabinet 1, cavity in the cabinet 1 is by wet, hot air delivery pipe road 8 is with wet, hot-air manufacturing installation 9 links to each other, the sidewall of cabinet 1 is provided with heating water jacket 10, heating water jacket 10 water inlet links to each other with the outlet of heating plant, heating water jacket 10 outlet links to each other with the water inlet of heating plant, heating water jacket 10 can heat the article in the cabinet 1, the outside of cabinet 1 is provided with circulated air pipeline 11, be in series with blower fan on the circulated air pipeline 11, the air inlet of circulated air pipeline 11 is arranged on the side in the described cabinet 1, the air outlet of circulated air pipeline 11 is arranged on the opposite side in the cabinet 1, and cabinet 1 links to each other with oxirane container (not shown in FIG.) by the pipeline (not shown in FIG.) that is provided with pipe valve.In use, can put into cabinet 1 by the article that front hermatic door 2 will need to sterilize, rear hermatic door 3, front hermatic door 2 can be used for the article after the sterilization are taken out.
As shown in Figure 2, wet, hot-air manufacturing installation 9 comprises wet, hot-air generation case 12, wet, middle part in the hot-air generation case 12 is provided with for dispersion, the packing layer 35 of heated air, wet, bottom in the hot-air generation case 12 is provided with netted air inlet pipe 13 and the first temperature sensor 33, be provided with equably a plurality of passages 14 on the netted air inlet pipe 13, netted air inlet pipe 13 communicates with the external world by appendix 15, the middle part of appendix 15 is provided with hand-operated valve 17, the import department of appendix 15 is provided with air filter 16, the middle part of appendix 15 is by regulating QI pipe 18 and wet, top in the hot-air generation case 12 communicates, the middle part of regulating QI pipe 18 is provided with pneumatic operated valve 19, wet, be provided with electric heater unit (not shown in FIG.) in the hot-air generation case 12, wet, the top of hot-air generation case 12 is provided with for measuring wet, the pressure transducer of hot-air generation case 12 internal pressures, wet, the top of hot-air generation case 12 is by wet, cavity in hot air delivery pipe road 8 and the cabinet 1 links to each other, wet, the import department on hot air delivery pipe road 8 is provided with gas-filtering device 20, wet, be provided with successively the first damp and hot hand-operated valve 21 on the hot air delivery pipe road 8 from import department to exit, the second temperature sensor 22, the first damp and hot pneumatic operated valve 23, filter water trap 24, the second damp and hot pneumatic operated valve 25 and the second damp and hot hand-operated valve 26, wet, pipeline section on the hot air delivery pipe road 8 between the first damp and hot pneumatic operated valve 23 and filtration water trap 24 links to each other with the steam outlet of steam generator 28 by steam pipeline 27, the middle part of steam pipeline 27 is in series with the 3rd pneumatic operated valve 29, the pipeline section that is positioned at the second damp and hot pneumatic operated valve 25 two ends on the hot air delivery pipe road 8 links to each other by dehumidification pipe 30, the middle part of dehumidification pipe 30 is in series with dehumidifying filter 31 and the 4th pneumatic operated valve 32, the 3rd pneumatic operated valve 29, the second damp and hot pneumatic operated valve 25, the 4th pneumatic operated valve 32 is electrically connected with humidity sensor 34 by electric control system, and humidity sensor 34 is installed on the cabinet 1.
In use, need and to wet, be filled with aqueous medium in the hot-air generation case 12 to wet, the top of hot-air generation case 12, the first temperature sensor 33 is wet by the electric control system regulation and control, water temperature in the hot-air generation case 12, the second temperature sensor 22 is led to by electric control system regulation and control pneumatic operated valve 19 and the second damp and hot pneumatic operated valve 25, the disconnected opening degree that reaches, when the gas temperature by the second temperature sensor 22 is lower than setting value, electric control system can make the electric heater unit continuous heating, the second damp and hot pneumatic operated valve 25 apertures turn little, make wet, gas flow rate slows down in the hot air delivery pipe road 8, with the rising gas temperature.When the gas temperature by the second temperature sensor 22 is higher than setting value, electric control system can make the electric heater unit stopped heating, the second damp and hot pneumatic operated valve 25 aperture apertures turn large, strengthen gas flow rate in wet, the hot air delivery pipe road 8, pneumatic operated valve 19 is opened simultaneously, allow extraneous cold air enter in wet, the hot-air generation case 12, can accurately control so wet, hot-air generation case 12 interior gas temperatures.
Humidity sensor 34 is regulated and control the 3rd pneumatic operated valve 29, the second damp and hot pneumatic operated valve 25, the 4th pneumatic operated valve 32 by electric control system, when the humidity in the cabinet 1 that humidity sensor 34 measures is lower than setting value, electric control system allows the 3rd pneumatic operated valve 29 connect, that the steam that allows steam generator 28 produce enters is wet, in the hot air delivery pipe road 8, the 3rd pneumatic operated valve 29 cuts out simultaneously, to improve the humidity in the cabinet 1; When the humidity in the cabinet 1 that humidity sensor 34 measures is higher than setting value, the second damp and hot pneumatic operated valve 25, the 3rd pneumatic operated valve 29 are closed, and the 4th pneumatic operated valve 32 is connected, dehumidifying filter 31 work wet downs, to reduce the humidity in the cabinet 1, can accurately control gas humidity like this.
When being in negative pressure state in the cabinet 1, connect wet, corresponding valve on the hot air delivery pipe road 8, extraneous air will be via air filter 16, appendix 15, hand-operated valve 17, air inlet pipe 13, passage 14 enters wet, in the hot-air generation case 12, air is heated and with wet, after steam in the hot-air generation case 12 mixes, via gas-filtering device 20, wet, hot air delivery pipe road 8, the first damp and hot hand-operated valve 21, the second temperature sensor 22, the first damp and hot pneumatic operated valve 23, filter water trap 24, the second damp and hot pneumatic operated valve 25 and the second damp and hot hand-operated valve 26 enter in the cabinet 1.
Above-mentioned cabinet 1 adopts Plate Welding to make, and heating water jacket 10 is positioned at cabinet 1 outer most surrounding cabinet and evenly distributes.
Embodiment 1
The pre-heat sterilization of oxirane of the present utility model is resolved the sterilization operational method of integrated cabinet, and it comprises the steps:
A) will need the packing crates of the article paper using of sterilization to install, and open the front hermatic door 2 that described pre-heat sterilization is resolved integrated cabinet, packing crates is put into the cabinet 1 that pre-heat sterilization is resolved integrated cabinet, the front hermatic door 2 of integrated cabinet is resolved in the closed preheat sterilization again;
B) utilize pre-heat sterilization to resolve the heating water jacket 10 of integrated cabinet, to heating in the cabinet 1, start simultaneously vacuum pump 5, by 4 pairs of cabinets of vacuum-pumping pipeline, 1 interior evacuation, cold air body in the cabinet 1 is extracted out, be evacuated down to absolute pressure 30kpa-90kpa after, stop evacuation;
C) utilize vacuum state in the cabinet 1, live gas is inhaled into to scatter in the generator after air inlet disperses pore 14 through air filter 16 and carries out heat exchange with hot water, again fully absorb the water surface that sheds behind the heat absorption hydrone by high efficient heat exchanging filler 35, this moment, the temperature humidity of air reached necessary requirement, by wet, to wet in hot air delivery pipe road 8, it is wet that hot-air manufacturing installation 9 produces, hot-air is drawn in the cabinet 1, by the time after the pressure balance, start the blower fan on the circulated air pipeline 11, cabinet 1 interior hot and humid gas is stirred a period of time, make it more even, after evacuation again, again suck damp-heat air, restart the blower fan on the circulated air pipeline 11, cabinet 1 interior hot and humid gas is stirred a period of time, repeat this step 3-5 time, make cabinet 1 interior temperature reach 45 ℃-55 ℃, humidity reaches 40%RH-70%RH;
D) reach required humiture after, start vacuum pump 5, by 4 pairs of cabinets of vacuum-pumping pipeline, 1 interior evacuation, the gas in the cabinet 1 is extracted out, be evacuated down to absolute pressure 30kpa-90kpa after, stop evacuation;
E) utilize vacuum state in the cabinet 1, open the pipe valve on the pipeline that is communicated with cabinet 1 and oxirane container, to cabinet 1 interior adding oxirane, carry out sterilization treatment;
F) sterilization treatment complete after, again start vacuum pump 5, by 4 pairs of cabinets of vacuum-pumping pipeline, 1 interior evacuation, ethylene oxide gas in the cabinet 1 is extracted out, after being evacuated down to absolute pressure 30kpa-90kpa, stop evacuation, be transported in the cabinet 1 by wet, hot-air wet, that will wet in hot air delivery pipe road 8, hot-air manufacturing installation 9 produces, under the effect of hot-air, so that residual oxirane parses as soon as possible;
G) again start vacuum pump 5, by 4 pairs of cabinets of vacuum-pumping pipeline, 1 interior evacuation, the gas in the cabinet 1 is extracted out, be evacuated down to absolute pressure 30kpa-90kpa, allow cabinet 1 inner residual oxirane resolve in a short period of time to meeting safety criterion.
H) open cabinet door 3, take out carton.
The above only is preferred implementation of the present utility model; should be understood that; for those skilled in the art; under the prerequisite that does not break away from this utility model know-why; can also make some improvement and modification, these improve and modification also should be considered as protection domain of the present utility model.
Claims (3)
1. the pre-heat sterilization of oxirane is resolved integrated cabinet, it is characterized in that: comprise cabinet (1), the front portion of cabinet (1) is provided with front hermatic door (2), cavity in the cabinet (1) links to each other with vacuum pump (5) by vacuum-pumping pipeline (4), cavity in the cabinet (1) links to each other with damping device (7) by humidification pipeline (6), cavity in the cabinet (1) is by wet, hot air delivery pipe road (8) is with wet, hot-air manufacturing installation (9) links to each other, the sidewall of cabinet (1) is provided with heating water jacket (10), heating water jacket's (10) water inlet links to each other with the outlet of heating plant, heating water jacket's (10) outlet links to each other with the water inlet of heating plant, the outside of described cabinet (1) is provided with circulated air pipeline (11), the circulated air pipeline is in series with blower fan on (11), the air inlet of circulated air pipeline (11) is arranged on the side in the described cabinet (1), the air outlet of circulated air pipeline (11) is arranged on the opposite side in the cabinet (1), and cabinet (1) links to each other with the oxirane container by establishing valvular pipeline.
2. the pre-heat sterilization of oxirane according to claim 1 is resolved integrated cabinet, it is characterized in that: described wet, hot-air manufacturing installation (9) comprises wet, hot-air generation case (12), wet, middle part in the hot-air generation case (12) is provided with for dispersion, the packing layer of heated air (35), wet, bottom in the hot-air generation case (12) is provided with netted air inlet pipe (13) and the first temperature sensor (33), be provided with equably a plurality of passages (14) on the netted air inlet pipe (13), netted air inlet pipe (13) communicates with the external world by appendix (15), the middle part of appendix (15) is provided with hand-operated valve (17), the import department of appendix (15) is provided with air filter (16), wet with described by regulating QI pipe (18) in the middle part of appendix (15), top in the hot-air generation case (12) communicates, the middle part of regulating QI pipe (18) is provided with pneumatic operated valve (19), described wet, be provided with electric heater unit in the hot-air generation case (12), wet, the top of hot-air generation case (12) is provided with for measuring wet, the pressure transducer of hot-air generation case (12) internal pressure, wet, the top of hot-air generation case (12) is by described wet, cavity in hot air delivery pipe road (8) and the cabinet (1) links to each other, wet, the import department on hot air delivery pipe road (8) is provided with gas-filtering device (20), wet, the upper first damp and hot hand-operated valve (21) that is provided with successively from import department to exit in hot air delivery pipe road (8), the second temperature sensor (22), the first damp and hot pneumatic operated valve (23), filter water trap (24), the second damp and hot pneumatic operated valve (25) and the second damp and hot hand-operated valve (26), wet, the pipeline section that is positioned at the first damp and hot pneumatic operated valve (23) on the hot air delivery pipe road (8) and filters between the water trap (24) links to each other with the steam outlet of steam generator (28) by steam pipeline (27), the middle part of steam pipeline (27) is in series with the 3rd pneumatic operated valve (29), the pipeline section that is positioned at the described second damp and hot pneumatic operated valve (25) two ends on the described hot air delivery pipe road (8) links to each other by dehumidification pipe (30), the middle part of dehumidification pipe (30) is in series with dehumidifying filter (31) and the 4th pneumatic operated valve (32), the 3rd pneumatic operated valve (29), the second damp and hot pneumatic operated valve (25), the 4th pneumatic operated valve (32) is electrically connected with humidity sensor (34) by electric control system, and humidity sensor (34) is installed on the described cabinet (1).
3. the pre-heat sterilization of oxirane according to claim 2 is resolved integrated cabinet, it is characterized in that: the rear portion of described cabinet (1) is provided with rear hermatic door (3), described cabinet (1) adopts Plate Welding to make, and described heating water jacket (10) is positioned at described cabinet (1) outer most surrounding cabinet and evenly distributes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220350459 CN202740444U (en) | 2012-07-19 | 2012-07-19 | Integrated ethylene oxide preheating, sterilizing and resolving cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220350459 CN202740444U (en) | 2012-07-19 | 2012-07-19 | Integrated ethylene oxide preheating, sterilizing and resolving cabinet |
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| Publication Number | Publication Date |
|---|---|
| CN202740444U true CN202740444U (en) | 2013-02-20 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220350459 Expired - Lifetime CN202740444U (en) | 2012-07-19 | 2012-07-19 | Integrated ethylene oxide preheating, sterilizing and resolving cabinet |
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| CN (1) | CN202740444U (en) |
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| CN102743773A (en) * | 2012-07-19 | 2012-10-24 | 武健 | Ethylene oxide preheating, sterilization and resolution integrated cabinet and sterilizing method |
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- 2012-07-19 CN CN 201220350459 patent/CN202740444U/en not_active Expired - Lifetime
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| CN102743773A (en) * | 2012-07-19 | 2012-10-24 | 武健 | Ethylene oxide preheating, sterilization and resolution integrated cabinet and sterilizing method |
| CN102743773B (en) * | 2012-07-19 | 2014-05-21 | 武健 | Ethylene oxide preheating, sterilization and resolution integrated cabinet and sterilizing method |
| CN106062652B (en) * | 2013-12-16 | 2019-06-14 | 3M创新有限公司 | System and method for controlling humidity |
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