CN108452353A - Monoblock type chemistry shower system - Google Patents
Monoblock type chemistry shower system Download PDFInfo
- Publication number
- CN108452353A CN108452353A CN201710093573.7A CN201710093573A CN108452353A CN 108452353 A CN108452353 A CN 108452353A CN 201710093573 A CN201710093573 A CN 201710093573A CN 108452353 A CN108452353 A CN 108452353A
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- Prior art keywords
- shower
- atomizer
- pipeline
- internal box
- emergency
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- 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
- A61L2/22—Phase substances, e.g. smokes, aerosols or sprayed or atomised substances
-
- 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
- A61L2/24—Apparatus using programmed or automatic operation
-
- 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
- A61L2202/00—Aspects relating to methods or apparatus for disinfecting or sterilising materials or objects
- A61L2202/10—Apparatus features
- A61L2202/12—Apparatus for isolating biocidal substances from the environment
- A61L2202/122—Chambers for sterilisation
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- Health & Medical Sciences (AREA)
- Epidemiology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Ventilation (AREA)
Abstract
The invention discloses a kind of monoblock type chemistry shower systems, including monoblock type air-tightness shower cabinet, atomizing sprinkling system, safety shower system, air supplying and exhausting system and automatic liquid mixing system；Monoblock type air-tightness shower cabinet includes the internal box, steel structure framework and outer case set gradually from inside to outside；Atomizing sprinkling system includes hand-held shower atomizer, top atomizer, side wall atomizer and bottom atomizer；Safety shower system includes emergency shower atomizer, the hand-held atomizer of emergency shower and emergency shower hand stop valve；Air supplying and exhausting system includes the supply and exhaust mouth being diagonally set at the top of internal box；Automatic liquid mixing system includes chemical original fluid container, No.1 fluid reservoir, No. two fluid reservoirs and system control cabinet.The present invention can provide indispensable facility for high-grade biology laboratory construction, can reliably be disinfected to the decontamination of positive-pressure protective clothes surface, pollutant is effectively prevent to leak.
Description
Technical field
The present invention relates to a kind of shower systems, and more specifically, it relates to a kind of monoblock type chemistry shower systems.
Background technology
For with having high risk pathogeny or exogenous pathogeny or the unknown related pathogeny for propagating risk to life
High-grade biocontainment laboratory is (such as：ABSL-3, BSL-4 etc.), the scientific research personnel for wearing positive-pressure protective clothes leaves pollutant
Area is to clean area, and there is pollution disclosure risk, last together barrier of the chemical shower cabinet as laboratory and clean area is heavy
The property wanted is self-evident.
Chemical shower system is very important indispensability facility in high-level biosafety laboratory, by spraying chemical drugs
Agent carries out cleaning and sterilizing to positive-pressure protective clothes surface, is applied to P3 laboratory, bio-safety level Four laboratory.It is suitable
Personnel decontamination for wearing protective garment avoids the issuable pollution when personnel leave high pollution area.
Chemical shower room employed in the pathogenic microorganism laboratory of early stage is substantially according to lab construction need
Designed, designed is wanted, size, the function of shower room are different, no unified standard.With the universal and biology of bio-safety concept
The development of safe practice, more and more laboratories use the monoblock type chemistry shower system of Specialty Design, become the following chemistry
The trend of shower system development.
Invention content
Purpose of the invention is to overcome the shortcomings in the prior art, provides a kind of high-grade pathogenic microorganism laboratory
Monoblock type chemistry shower system between contaminated area and clean area can provide indispensability for high-grade biology laboratory construction and set
It applies, reliably the decontamination of positive-pressure protective clothes surface can be disinfected, pollutant is effectively prevent to leak.
The purpose of the present invention is what is be achieved through the following technical solutions.
The monoblock type chemistry shower system of the present invention, including monoblock type air-tightness shower cabinet, atomizing sprinkling system, emergent spray
Leaching system, air supplying and exhausting system and automatic liquid mixing system；
The monoblock type air-tightness shower cabinet includes the internal box, steel structure framework and outer container set gradually from inside to outside
Body, being horizontally disposed in the internal box has pedal, and interlocking inflatable gas-tight door is provided between the internal box and outer case；
The atomizing sprinkling system includes hand-held shower atomizer, top atomizer, the side wall for being set to internal box
Atomizer and bottom atomizer, the hand-held shower atomizer, top atomizer, side wall atomizer and bottom mist
Change nozzle to be to each other connected by spray piping, spray pipeline interface is provided at the top of the spray piping；
The safety shower system includes emergency shower atomizer, the hand-held atomizer of emergency shower and emergency shower hand
Dynamic shut-off valve, the emergency shower atomizer are fixed at the top of internal box, and the emergency shower holds atomizer and urgent
Shower hand stop valve is fixed on internal box side wall, the emergency shower atomizer and emergency shower hold atomizer that
It is connected by emergency shower pipeline around here, emergency pipe interface is provided at the top of the emergency shower pipeline, and described urgent
Shower hand stop valve is set on emergency shower pipeline, controls the start and stop of safety shower system；
The air supplying and exhausting system includes the supply and exhaust mouth being diagonally set at the top of internal box, and the supply and exhaust mouth, which is connected with, to be sent
The junction of exhaust duct, the supply and exhaust pipe and supply and exhaust mouth is provided with supply and exhaust biology airtight valve and the efficient mistake of supply and exhaust
Filter unit；
The automatic liquid mixing system includes chemical original fluid container, No.1 fluid reservoir, No. two fluid reservoirs and system control cabinet, described
Between chemical original fluid container and No.1 fluid reservoir, between chemical original fluid container and No. two fluid reservoirs by being provided with electromagnetic metering pump
Pipeline be connected, be connected with softened water water injecting pipeline, the softened water at the top of the No.1 fluid reservoir and No. two fluid reservoirs
Water injecting pipeline is disposed with filter, the first check valve, electromagnetic flowmeter and water injecting electromagnetic valve along water (flow) direction；The No.1
The bottom of fluid reservoir and No. two fluid reservoirs is connected with the normal spray pipeline being connected with spray pipeline interface, the normal spray
Pipeline along water (flow) direction be disposed with liquid outlet electromagnetic valve, force (forcing) pump, pulsation damper, the second check valve, spraying electromagnetic valve and
Pressure sensor, it is two groups that the force (forcing) pump, pulsation damper, the second check valve and spraying electromagnetic valve, which are set up in parallel, and two groups
In the second check valve output end by the mixing pipeline with hybrid electromagnetic valve be respectively connected to No.1 fluid reservoir and No. two storage
Flow container；No. two liquid storage pot bottoms are connected with the emergency shower pipeline being connect with emergency pipe interface, the chemistry original fluid container,
No.1 fluid reservoir and No. two liquid storage pot bottoms are respectively connected with residual liquid discharge pipeline.
The top atomizer, side wall atomizer and bottom atomizer are fixed on by atomizer connector
Internal box surrounding, the atomizer connector are installed across internal box siding, internal by corrosion-resistant O-ring and internal box
Wall pressure tightening seal, outside are tightened by nut and internal box outer wall, are equipped with outside the atomizer connector for connecting
The fast acting flange of spray piping.
The internal box inner wall is provided with shower start and stop panel, the mating cabin panel control box of the shower start and stop panel
It is set between internal box and outer case, the internal box is diagonally provided with gas depoisoning circulation interface, the internal box setting
There is life supporting interface, is provided with cabin lighting lamp at the top of the internal box inner wall, the internal box bottom is provided with air-tightness
Floor drain.
The outer case is provided with control panel, and the outer case top and bottom are respectively provided with billet close to the both ends of door body
Stainless sheet steel, and welded with outer container body sidewall full weld, the middle section at the top and bottom of the outer case is disposed as hollow out
Structure.
The automatic liquid mixing system is wholy set on chassis.
The softened water detergent line with purge valve is connected between the softened water water injecting pipeline and normal spray pipeline.
The softened water water injecting pipeline, normal spray pipeline, emergency shower pipeline and residual liquid discharge pipeline are both provided with hand
Dynamic shut-off valve, the input terminal of hand stop valve is connected with gas circuit purging pipeline on the normal spray pipeline.
The chemistry original fluid container, No.1 fluid reservoir and No. two fluid reservoirs are both provided with ultrasonic level gage, the No.1 storage
Flow container and No. two fluid reservoirs are both provided with PH meters.
Compared with prior art, advantageous effect caused by technical scheme of the present invention is：
(1) monoblock type air-tightness shower cabinet in the present invention, passes through welding processing treatment process, it is ensured that shower cabinet air-tightness；
(2) atomizing sprinkling system in the present invention is laid out spray piping and atomizer, meets multi-angle wide scope without dead
Cleaning and sterilizing is carried out to angle to protective garment；
(3) fully-automatic liquid make-up system adds mixing automatically to softened water and chemical agent in the present invention, so as to by thimerosal
It is delivered to shower cabinet；
(4) air supplying and exhausting system provides ventilation safety guarantee for shower cabinet in the present invention；
(5) safety shower system in case of emergency meets decontamination and disinfects and instrument and meter, photograph in the present invention
Bright, warning device.
Description of the drawings
Fig. 1 is the main sectional view of shower cabinet in the present invention；
Fig. 2 is A-A sectional views in Fig. 1；
Fig. 3 is the vertical view of shower cabinet in the present invention；
Fig. 4 is the left view of shower cabinet in the present invention；
Fig. 5 is the left sectional view of shower cabinet in the present invention (without outer case)；
Fig. 6 is shower cabinet right sectional view in the present invention (without outer case)；
Fig. 7 is shower process left view of the present invention；
Fig. 8 is shower process front view of the present invention；
Fig. 9 is automatic liquid mixing system schematic diagram in the present invention；
Figure 10 is liquid mixing system front view in the present invention；
Figure 11 is liquid mixing system vertical view in the present invention；
Figure 12 is liquid mixing system right view in the present invention.
Reference numeral:1 interlocking inflatable gas-tight door；2 internal box；3 outer cases；4 steel structure frameworks；5 pedals；6 hand-held leaching
Bathe atomizer；7 emergency shower atomizers；8 life supporting interfaces；9 top atomizers；10 side wall atomizers；11 is tight
Anxious shower holds atomizer；12 spray pipeline interfaces；13 emergency pipe interfaces；14 emergency shower hand stop valves；15 shower
Start and stop panel；16 supply and exhaust biology airtight valves；17 gas depoisoning circulation interfaces；18 bottom atomizers；19 cabin lighting lamps；20
Supply and exhaust mouth；21 cabin panel control box；22 chemical original fluid containers；23 No.1 fluid reservoirs；24 No. two fluid reservoirs；25 softened water water fillings
Pipeline；26 normal spray pipelines；27 emergency shower pipelines；28 residual liquid discharge pipelines；29 electromagnetic metering pumps；30 supersonic liquid levels
Meter；31PH is counted；32 electromagnetic flowmeters；33 force (forcing) pumps；34 pulsation dampers；35 first check valves；36 second check valves；37 systems
Switch board；38 pressure sensors；39 softened water detergent lines；40 mixing pipelines；41 hand stop valves；42 water injecting electromagnetic valves；43
Liquid outlet electromagnetic valve；44 hybrid electromagnetic valves；45 purge valves；46 spraying electromagnetic valves；47 gas circuits purge pipeline；48 filters；49 sprays
Pipeline；50 emergency shower pipelines；51 chassis.
Specific implementation mode
The invention will be further described below in conjunction with the accompanying drawings.
The monoblock type chemistry shower system of the present invention, is set to high-grade pathogenic microorganism laboratory pollution area and clean area
Between, including monoblock type air-tightness shower cabinet, atomizing sprinkling system, safety shower system, air supplying and exhausting system and automatic liquid matching system
System.
As shown in Figures 1 to 8, the monoblock type air-tightness shower cabinet includes internal box 2, the steel set gradually from inside to outside
Structural framework 4 and outer case 3, being horizontally disposed in the internal box 2 has pedal 5, is arranged between the internal box 2 and outer case 3
There is interlocking inflatable gas-tight door 1, one is respectively set at left and right sides of monoblock type air-tightness shower cabinet, one leads to laboratory dirt
Area is contaminated, another leads to clean area.The interlocking inflatable gas-tight door 1 mainly by stainless steel door mount structure, double bolloon door body, fill
Air pipe and control system composition, stainless steel door mount structure coordinate shower cabinet welding production, integral type knot are collectively constituted with door body
Structure.The internal box 2 is processed into using 316L stainless sheet steels, and the internal box 2 passes through special welding processing treatment process
Ensure the air-tightness of shower cabinet.The steel structure framework 4 reinforces the frame strength of shower cabinet, and inside is integrally connected with internal box 2,
It is external to be integrally connected with outer case 3 and 1 doorframe of interlocking inflatable gas-tight door, so that entire shower cabinet is fixed as one.The outer case 3
It is processed into using 304 stainless sheet steels, connects adjacent laboratory, it is ensured that the air-tightness and differential pressure gradients in entire laboratory.
The pedal 5 is all made of stainless steel and is processed into, and skeleton can be arranged between 2 bottom in the pedal 5 and internal box, and it is flat to erect shower
Platform, to collect the chemical liquids after shower, 2 bottom of the internal box is provided with air-tightness floor drain, convenient for the chemical liquids that will be collected
Discharge.The interlocking inflatable gas-tight door 1, inflation air bag ensure the airtight of shower cabinet or shower cabinet and adjacent laboratory
Property, doorframe inside is fixedly connected with internal box 2, external to be fixedly connected with outer case 3.
2 inner wall of the internal box is provided with shower start and stop panel 15, the mating cabin panel of the shower start and stop panel 15
Control box 21 is set between internal box 2 and outer case 3, and the internal box 2 is diagonally provided with gas depoisoning circulation interface 17, is used
In to 2 delivered inside sterilizing gas of internal box, the internal box 2 is provided with life supporting interface 8, and (spiral with quick connector is soft
Pipe), 2 inner wall of internal box top is provided with cabin lighting lamp 19.The outer case 3 is provided with control panel, the outer container
3 top and bottom of body are respectively provided with billet stainless sheet steel close to the both ends of door body, and are welded with 3 side wall full weld of outer case, described
The middle section of 3 top and bottom of outer case is disposed as engraved structure.
The atomizing sprinkling system includes (the hose strap holding spray of hand-held shower atomizer 6 being set to inside internal box 2
Head), top atomizer 9, side wall atomizer 10 and bottom atomizer 18, the side wall atomizer 10 be set to interior case
2 front and rear sides of body, front and rear sides are respectively set three, the hand-held shower atomizer 6, top atomizer 9, side wall atomization
Nozzle 10 is connected by spray piping 49 to each other with bottom atomizer 18, and 49 top of the spray piping is provided with spray
Pipe interface 12 (into liquid interface), the spray piping 49 are installed in the interlayer between internal box 2 and outer case 3.The top
The layout of portion's atomizer 9, side wall atomizer 10, bottom atomizer 18 and spray piping 49 meets multi-angle wide scope
Without dead angle to protective garment cleaning and sterilizing.The hand-held shower atomizer 6, top atomizer 9,10 and of side wall atomizer
It is two groups that bottom atomizer 18, which is symmetrical arranged, realizes that a monoblock type air-tightness shower cabinet can be that one or two positive pressure is protected
Clothes carry out cleaning and sterilizing.
The top atomizer 9, side wall atomizer 10 and bottom atomizer 18 are to the liquid from spray piping 49
Body finer atomization, so as to multi-angle wide scope without dead angle cleaning and sterilizing.The top atomizer 9, side wall atomizer 10
2 surrounding of internal box, the atomization spray are fixed on by atomizer connector (nozzle mounting base) with bottom atomizer 18
Mouth connector is installed across 2 siding of internal box, and internal compressed by corrosion-resistant O-ring and 2 inner wall of internal box seals, and outside passes through
Nut is tightened with 2 outer wall of internal box, and the fast connection for connecting spray piping 49 is equipped with outside the atomizer connector
It is blue.
The safety shower system includes emergency shower atomizer 7, the hand-held atomizer 11 of emergency shower and urgent leaching
Hand stop valve 14 is bathed, the emergency shower atomizer 11 is fixed on 2 top of internal box, the hand-held atomization spray of the emergency shower
First 11 are set on 2 side wall of internal box, are connected by flexible hose, and the emergency shower atomizer 7 and emergency shower are hand-held
Atomizer 11 is connected by emergency shower pipeline 50 to each other, and 50 top of the emergency shower pipeline is provided with emergency pipe
Interface 13, the emergency shower hand stop valve 14 are fixed on 2 side wall of internal box, and the emergency shower hand stop valve 14
It is set on emergency shower pipeline 50, controls the start and stop of safety shower system.Safety shower system, in case of emergency meets
Decontamination is disinfected and instrument and meter, illumination, warning device.
The air supplying and exhausting system provides ventilation safety guarantee for shower cabinet, and the air supplying and exhausting system includes being set to internal box
The supply and exhaust mouth 20 at 2 tops, is diagonally set as two, the supply and exhaust mouth 20 is connected with supply and exhaust pipe, the supply and exhaust pipe
The junction of road and supply and exhaust mouth 20 is provided with supply and exhaust biology airtight valve 16 and supply and exhaust high efficiency filter unit, closes supply and exhaust
Biological airtight valve 16 ensures that the air-tightness of shower cabinet, the supply and exhaust high efficiency filter unit ensure the purity requirements of shower cabinet
With bio-safety requirement.
As shown in Fig. 9 to Figure 12, the automatic liquid mixing system includes 23, No. two chemical original fluid container 22, No.1 fluid reservoir storages
Flow container 24 and system control cabinet 37.The chemistry original fluid container 22 is for the chemical agent needed for storage of chemical shower, the No.1
Fluid reservoir 23 and No. two fluid reservoirs 24, the using and the reserved store liquid needed for mixed shower, and No. two fluid reservoirs 24 are used as spare
And emergency shower tank body.The system control cabinet 37 is used to control each electrical, electromagnetic component in the present invention.The chemistry is former
Between flow container 22 and No.1 fluid reservoir 23, between chemical original fluid container 22 and No. two fluid reservoirs 24 respectively by being provided with electromagnetic type meter
The pipeline of amount pump 29 is connected, and the electromagnetic metering pump 29 is fixed on pneumatic component control cabinet, the electromagnetic dosing pump
29 for by chemical agent, chemically original fluid container 22 to be injected into No.1 fluid reservoir 23 and No. two fluid reservoirs 24, as Automatic Dosing
Device injects chemical liquids for fluid reservoir.The No.1 fluid reservoir 23 connects same softened water with the top of No. two fluid reservoirs 24
Water injecting pipeline 25, softened water water injecting pipeline 25 is divided to is introduced separately to No.1 fluid reservoir 23 and No. two fluid reservoirs 24 for two branches
It is interior, water injecting electromagnetic valve 42 is respectively arranged on the roads Liang Gezhi, in two branch foregoing description softened water water injecting pipelines 25 along water
Stream direction is disposed with hand stop valve 41 (normally off), filter 48, the first check valve 35, electromagnetic flowmeter 32, institute
Water injection rate of the electromagnetic flowmeter 32 for measuring fluid reservoir is stated, tank body amount of liquid is monitored simultaneously with ultrasonic level gage 30.
The bottom of the No.1 fluid reservoir 23 and No. two fluid reservoirs 24 is connected with to be connected just with spray pipeline interface 12
Normal spray pipeline 26, normal spray pipeline 26, which is divided to, to be respectively led into for two branches in No.1 fluid reservoir 23 and No. two fluid reservoirs 24,
Liquid outlet electromagnetic valve 43 is both provided in Liang Ge branches, after Liang Ge branches the normal spray pipeline 26 along water (flow) direction according to
It is secondary to be provided with force (forcing) pump 33, pulsation damper 34, the second check valve 36, spraying electromagnetic valve 46, pressure sensor 38 and cut manually
Only valve 41 (normally off).The force (forcing) pump 33 uses pneumatic diaphragm pump, the force (forcing) pump 33 to provide certain value for atomizer
Flow and pressure, it is ensured that hyperfine atomizing effect；After 34 balance pressurization of the pulsation damper in pipeline fluid pressure wave
It is dynamic, ensure spray atomizing effect；Second check valve 36 ensures liquid flow direction and loine pressure；The pressure sensor 38 is supervised
Loine pressure when surveying normal spray.The force (forcing) pump 33, pulsation damper 34, the second check valve 36 and spraying electromagnetic valve 46 are arranged side by side
Two groups are set as, and the output end of the second check valve 36 is connected by the mixing pipeline 40 with hybrid electromagnetic valve 44 respectively in two groups
It is connected in No.1 fluid reservoir 23 and No. two fluid reservoirs 24, forms self-loopa, absorbed and mixed from liquid storage pot bottom using force (forcing) pump 33
Liquid, then squeezed into fluid reservoir from top.24 bottom of No. two fluid reservoirs be connected with connect with emergency pipe interface 13 it is urgent
Spray pipeline 27, the emergency shower pipeline 27 are also equipped with hand stop valve 41 (normally off), open safety shower system
Emergency shower hand stop valve 14 can start shower.The chemistry original fluid container 22, No.1 fluid reservoir 23 and No. two fluid reservoirs
24 bottoms are all connected with a residual liquid discharge pipeline 28, and residual liquid discharge pipeline 28 divides is respectively led into chemical original fluid container for three branches
22, inside No.1 fluid reservoir 23 and No. two fluid reservoirs 24, the residual liquid discharge pipeline 28 after three branch lines and branch line
On may be provided with hand stop valve 41 (normally off), when replacing chemical liquids cleaning tank body, discharge the cleaning raffinate of tank body.
The softened water cleaning with purge valve 45 is connected between the softened water water injecting pipeline 25 and normal spray pipeline 26
Pipeline 39 can be taken the softened water water injecting pipeline 25 of 35 output end of the first check valve and 24 bottom leg of No.1 fluid reservoir just
Normal spray pipeline 26 is connected by softened water detergent line 39, after chemistry takes a shower, starts clear water cleaning positive pressure protection
Clothes, while rinsing corresponding spray pipeline, force (forcing) pump 33 etc..Hand stop valve 41 (normally off) on the normal spray pipeline 26
Gas circuit purging pipeline 47 can be communicated between pressure sensor 38.The automatic liquid mixing system is wholy set on chassis 51,
Equipment needed for liquid mixing system is placed i.e. on chassis 51, in order to which entire automatic liquid mixing system is integrated.The chemistry original fluid container
22, No.1 fluid reservoir 23 and No. two fluid reservoirs 24 are both provided with ultrasonic level gage 30, two are installed on each tank body, for surveying
Measure the level value of each fluid reservoir.The No.1 fluid reservoir 23 and No. two fluid reservoirs 24 are both provided with PH meters 31, for measuring storage
In flow container after mixing solution pH value, when the pH value that PH meters 31 measure solution after mixing in fluid reservoirs is less than setting value, automatically
Start electromagnetic metering pump 29 and injects chemical agent.Outside between tap water and automatic liquid mixing system can also pipe laying filter
Device, for removing certain granule foreign.Various pipelines are used between connecting valve and tank body, pump group in automatic liquid mixing system,
It is connected to the entire circulatory system.The automatic liquid mixing system realization adds mixing automatically to softened water and chemical agent, to disappear
Venom is delivered to shower cabinet.
Interlock inflatable gas-tight door 1：Power supply is provided, inflates adhesive tape sealing ring inflation, door will be a certain basic
Position is closed and locking, disinfection in monoblock type air-tightness shower cabinet, and the LED light on door will greening.If entered from clean area
The interlocking inflatable gas-tight door 1 of monoblock type air-tightness shower cabinet is required by corresponding button if opening, the interlocking of opposite side
Inflatable gas-tight door 1 will locking, it is desirable that the LED light of the interlocking inflatable gas-tight door 1 of opening will blinking green, locking it is mutual
The LED light of lock inflatable gas-tight door 1 persistently glows, and into after monoblock type air-tightness shower cabinet, two fan interlocking inflatables are airtight
The all lockings of door 1.If entering the interlocking inflatable gas-tight door 1 in monoblock type air-tightness shower cabinet by button requirement from contaminated area
It opens, it is desirable that the LED light meeting blinking green on the interlocking inflatable gas-tight door 1 of opening, the interlocking inflatable gas-tight door 1 of opposite side
It will persistently redden.Two fan interlocking inflatable gas-tight doors 1 can use respective button to require to open, and whether lead to contaminated area
Either towards clean area (except disinfection monoblock type air-tightness shower cabinet when), it is desirable that the interlocking inflatable gas-tight door 1 of opening
LED light flash green, the LED light of the interlocking inflatable gas-tight door 1 of opposite side will send out feux rouges.
If often fan interlocking inflatable gas-tight door 1 it is respective it is urgent flee from button and can start promptly flee from function, nothing
By working condition what is, can start any time.Fleeing from can only flee under normal circumstances to clean area.If pressed tight
Button suddenly is fled from, the corresponding inflatable gas-tight door 1 that interlocks does not have locking, and the LED light of door will flashed orange.Startup is promptly fled from
After function, alarm will be made a sound, the notice to break down passes to central control system, open promptly flee from button it
Afterwards, after and confirmed alarm on the control panel, control is restored to home position.
If two fan interlocking inflatable gas-tight doors 1 all open (although being that impossible send out according to interlocking pattern such case
Raw).Such as because of electromagnetic lock failure, the corresponding LED light for interlocking inflatable gas-tight door 1 will flashed orange, audio alarm
It will sound, the notice of failure will be transferred to central control system.If each in the pressure of adjacent room no longer desired value
The just all locking of inflatable gas-tight door 1 is interlocked, corresponding LED light will send out feux rouges, if pressure is restored in desired value again, control
Make the position before returning to.If interlock the sealing ring pressure of inflatable gas-tight door 1 in 6 seconds (6 seconds are default values,
Can be adjusted in debugging) not in desired value, after interlocking inflatable gas-tight door 1 is shut, the LED light of door will flicker orange
Color, audio alarm are sounded, and failure notification is transferred to central control system.
When each someone enters monoblock type air-tightness shower cabinet, the cabin lighting lamp in monoblock type air-tightness shower cabinet
19 will open, and during shower, and start and promptly flee from after button, lamp can light yellow always, until process terminates,
It can also how bright a few minutes again (two minutes are default values, can be adjusted by external control panel).
When repair, gas lock function can fail (by control panel-cryptoguard), and interlocking and signal can be set as nothing
Effect, no signal pass to central control system.
The disinfection of monoblock type air-tightness shower cabinet is divided into automatic mode and manual mode, the system of automatic mode and manual mode
Default value is arranged (cryptoguard) by control panel.
(1) automatic mode：After closing the door into contaminated area, automation disinfecting process starts, the nozzle of disinfectant (including top
Atomizer 9, side wall atomizer 10 and bottom atomizer 18 etc.) open, the time of opening pre-sets, disinfection and
After exposure duration terminates, control is restored to home position, this process only carries out liquid disinfection, and flow is rinsed without water, and
It is sterilized just for monoblock type air-tightness shower cabinet.
(2) manual mode：After closing the door into contaminated area, disinfecting process can be opened by the control panel in outer case 3
Dynamic, in this process, the LED light on interlocking inflatable gas-tight door 1 persistently glows.Nozzle (including the top mist of disinfectant
Change nozzle 9, side wall atomizer 10 and bottom atomizer 18 etc.) it opens, the time of opening pre-sets, and sterilizes and sudden and violent
After the dew time terminates, control is restored to home position.Disinfecting process can be cancelled by reselecting button.If disinfection
Process is not started to or is eliminated, what shower cabinet still polluted, is led to the interlocking inflatable gas-tight door 1 of clean area and cannot be opened,
Corresponding LED light can continuously send out feux rouges.
Enter monoblock type air-tightness shower cabinet from laboratory pollution area, and after shutdown, shower process will start, leaching
Bath process is divided into automatic mode and manual mode.1 locking of inflatable gas-tight door is interlocked, the LED light on door persistently reddens.
(1) automatic mode：After closing the door into monoblock type air-tightness shower cabinet, shower process is automatically begun to.It is sprayed in disinfectant
Before mouth (including top atomizer 9, side wall atomizer 10 and bottom atomizer 18 etc.) is opened, when pre-set
Between within allow to plug the supply of life supporting interface 8.
(2) manual mode：After closing the door into monoblock type air-tightness shower cabinet, the button on shower start and stop panel 15 is pressed,
Shower process starts, and can also pass through control panel (cryptoguard) startup program of outer case 3.
For above two pattern, during shower, total shower remaining time is shown in countdown in shower cabinet
Shower start and stop panel 15 and control panel display screen on.Shower process, but shower cabinet are eliminated if being not over
It is still pollution, and can only could be opened after the completion of shower process towards the interlocking inflatable gas-tight door 1 of clean area.
Chemical tanks liquid level is tested：The current level of chemical original fluid container 22, No.1 fluid reservoir 23 and No. two fluid reservoirs 24 be by
Two ultrasonic level gages 30 to work independently measure in each tank.In the case of following, " signal of liquid level failure " will be sent out
Go out, and passes to central control system：1. two measurement result errors of the same pot are more than 5%, (this is default value, when debugging
It can adjust)；2. the liquid level of chemical original fluid container 22 is less than 25%；3. the liquid level of No.1 fluid reservoir 23 is less than 20%；4. No. two storages
The liquid level of flow container 24 is less than 20%.For this event is locally displayed, the LED light on interlocking inflatable gas-tight door 1 can flashed orange
Light, audio alarm sounds.The notice of failure can be transmitted to central control system, and have clearly on the display screen of control panel
Clear text importing.After Resolving probiems, it is necessary to confirm the notice of failure on a display screen.
Chemical tanks pH value is tested：The pH value of No.1 fluid reservoir 23 and No. two fluid reservoirs 24 is by 31 prison of respective PH meters
It surveys.In the following cases, " fault-signal of PH meters " can be sent out, and be transmitted to central control system：1. pH value is more than pre-
If peak (can be adjusted by the display screen of control panel)；2. pH value, which is more than preset minimum, (can pass through control
The display screen of panel adjusts).For this event is locally displayed, the LED light meeting flashed orange on inflatable gas-tight door 1 is interlocked
Light, audio alarm are sounded, and the notice of failure can be transmitted to central control system, and are had clearly on the display screen of control panel
Text importing.
Although the function and the course of work of the present invention are described above in conjunction with attached drawing, the invention is not limited in
Above-mentioned concrete function and the course of work, the above mentioned embodiment is only schematical, rather than restrictive, ability
The those of ordinary skill in domain under the inspiration of the present invention, is not departing from present inventive concept and scope of the claimed protection situation
Under, many forms can also be made, all of these belong to the protection of the present invention.
Claims (8)
1. monoblock type chemistry shower system, which is characterized in that including monoblock type air-tightness shower cabinet, atomizing sprinkling system, meet an urgent need
Spray system, air supplying and exhausting system and automatic liquid mixing system；
The monoblock type air-tightness shower cabinet includes the internal box (2), steel structure framework (4) and outer container set gradually from inside to outside
Body (3), being horizontally disposed in the internal box (2) has pedal (5), and interlocking is provided between the internal box (2) and outer case (3)
Inflatable gas-tight door (1)；
The atomizing sprinkling system include be set to the hand-held shower atomizer (6) of internal box (2), top atomizer (9),
Side wall atomizer (10) and bottom atomizer (18), the hand-held shower atomizer (6), top atomizer (9), side
Wall atomizer (10) is connected by spray piping (49) to each other with bottom atomizer (18), the spray piping (49)
Top is provided with spray pipeline interface (12)；
The safety shower system includes emergency shower atomizer (7), the hand-held atomizer (11) of emergency shower and urgent leaching
Hand stop valve (14) is bathed, the emergency shower atomizer (7) is fixed at the top of internal box (2), and the emergency shower is hand-held
Atomizer (11) and emergency shower hand stop valve (14) are fixed on internal box (2) side wall, the emergency shower atomization spray
Head (7) holds atomizer (11) with emergency shower and is connected to each other by emergency shower pipeline (50), the emergency shower
It is provided with emergency pipe interface (13) at the top of pipeline (50), and the emergency shower hand stop valve (14) is set to emergency shower
On pipeline (50), the start and stop of safety shower system are controlled；
The air supplying and exhausting system includes the diagonal supply and exhaust mouth (20) being set at the top of internal box (2), the supply and exhaust mouth (20)
It is connected with supply and exhaust pipe, the junction of the supply and exhaust pipe and supply and exhaust mouth (20) is provided with supply and exhaust biology airtight valve
(16) and supply and exhaust high efficiency filter unit；
The automatic liquid mixing system includes chemical original fluid container (22), No.1 fluid reservoir (23), No. two fluid reservoirs (24) and system control
Cabinet (37) processed, between the chemistry original fluid container (22) and No.1 fluid reservoir (23), chemistry original fluid container (22) and No. two fluid reservoirs
(24) it is connected by being provided with the pipeline of electromagnetic metering pump (29) between, the No.1 fluid reservoir (23) and No. two liquid storages
Softened water water injecting pipeline (25) is connected at the top of tank (24), the softened water water injecting pipeline (25) sets gradually along water (flow) direction
There are filter (48), the first check valve (35), electromagnetic flowmeter (32) and water injecting electromagnetic valve (42)；The No.1 fluid reservoir (23)
Be connected with the normal spray pipeline (26) being connected with spray pipeline interface (12) with the bottom of No. two fluid reservoirs (24), it is described just
Normal spray pipeline (26) is disposed with liquid outlet electromagnetic valve (43), force (forcing) pump (33), pulsation damper (34), the along water (flow) direction
Two check valves (36), spraying electromagnetic valve (46) and pressure sensor (38), the force (forcing) pump (33), pulsation damper (34),
It is two groups that two check valves (36) and spraying electromagnetic valve (46), which are set up in parallel, and the output end of the second check valve (36) leads in two groups
It crosses the mixing pipeline (40) with hybrid electromagnetic valve (44) and is respectively connected to No.1 fluid reservoir (23) and No. two fluid reservoirs (24)；It is described
No. two fluid reservoir (24) bottoms are connected with the emergency shower pipeline (27) being connect with emergency pipe interface (13), the chemistry stoste
Tank (22), No.1 fluid reservoir (23) and No. two fluid reservoir (24) bottoms are respectively connected with residual liquid discharge pipeline (28).
2. monoblock type chemistry shower system according to claim 1, which is characterized in that the top atomizer (9), side
Wall atomizer (10) and bottom atomizer (18) are fixed on internal box (2) surrounding by atomizer connector, described
Atomizer connector is installed across internal box (2) siding, internal close by corrosion-resistant O-ring and internal box (2) inner wall compression
Envelope, outside are tightened by nut and internal box (2) outer wall, are equipped with outside the atomizer connector for connecting spray tube
The fast acting flange in road (49).
3. monoblock type chemistry shower system according to claim 1, which is characterized in that internal box (2) the inner wall setting
There are shower start and stop panel (15), the mating cabin panel control box (21) of the shower start and stop panel (15) to be set to internal box
(2) between outer case (3), the internal box (2) is diagonally provided with gas depoisoning circulation interface (17), the internal box (2)
It is provided with life supporting interface (8), cabin lighting lamp (19), the internal box (2) are provided at the top of internal box (2) inner wall
Bottom is provided with air-tightness floor drain.
4. monoblock type chemistry shower system according to claim 1, which is characterized in that the outer case (3) is provided with control
Panel processed, outer case (3) top and bottom are respectively provided with billet stainless sheet steel, and and outer case close to the both ends of door body
(3) side wall full weld welds, and the middle section at the top and bottom of the outer case (3) is disposed as engraved structure.
5. monoblock type chemistry shower system according to claim 1, which is characterized in that the automatic liquid mixing system is integrally set
It is placed on chassis (51).
6. monoblock type chemistry shower system according to claim 1, which is characterized in that the softened water water injecting pipeline (25)
The softened water detergent line (39) with purge valve (45) is connected between normal spray pipeline (26).
7. monoblock type chemistry shower system according to claim 1, which is characterized in that the softened water water injecting pipeline
(25), normal spray pipeline (26), emergency shower pipeline (27) and residual liquid discharge pipeline (28) are both provided with hand stop valve
(41), the input terminal of hand stop valve (41) is connected with gas circuit purging pipeline (47) on the normal spray pipeline (26).
8. monoblock type chemistry shower system according to claim 1, which is characterized in that the chemistry original fluid container (22), one
Number fluid reservoir (23) and No. two fluid reservoirs (24) are both provided with ultrasonic level gage (30), the No.1 fluid reservoir (23) and No. two
Fluid reservoir (24) is both provided with PH meters (31).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710093573.7A CN108452353A (en) | 2017-02-21 | 2017-02-21 | Monoblock type chemistry shower system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710093573.7A CN108452353A (en) | 2017-02-21 | 2017-02-21 | Monoblock type chemistry shower system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108452353A true CN108452353A (en) | 2018-08-28 |
Family
ID=63228840
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710093573.7A Pending CN108452353A (en) | 2017-02-21 | 2017-02-21 | Monoblock type chemistry shower system |
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| Country | Link |
|---|---|
| CN (1) | CN108452353A (en) |
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| CN111135330A (en) * | 2020-02-19 | 2020-05-12 | 郑州团噢智能科技有限公司 | Storable emergency disinfection equipment |
| CN111358985A (en) * | 2020-02-25 | 2020-07-03 | 国安达股份有限公司 | Public transport emergency epidemic prevention disinfection system with tail end atomized by atomizing spray head |
| CN111521345A (en) * | 2020-06-09 | 2020-08-11 | 李阳庭 | Malleation protective clothing gas leakage damage detection device |
| CN113151596A (en) * | 2021-04-02 | 2021-07-23 | 中国医学科学院医学生物学研究所 | Four-level biological safety laboratory virus chemical shower disinfection verification method |
| CN113646011A (en) * | 2019-05-14 | 2021-11-12 | 株式会社爱瑞思 | Conveying box |
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