CN113320461A - Decontamination system for nuclear biochemical decontamination vehicle and decontamination method thereof - Google Patents
Decontamination system for nuclear biochemical decontamination vehicle and decontamination method thereof Download PDFInfo
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- CN113320461A CN113320461A CN202110451521.9A CN202110451521A CN113320461A CN 113320461 A CN113320461 A CN 113320461A CN 202110451521 A CN202110451521 A CN 202110451521A CN 113320461 A CN113320461 A CN 113320461A
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60P—VEHICLES ADAPTED FOR LOAD TRANSPORTATION OR TO TRANSPORT, TO CARRY, OR TO COMPRISE SPECIAL LOADS OR OBJECTS
- B60P3/00—Vehicles adapted to transport, to carry or to comprise special loads or objects
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- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47K—SANITARY EQUIPMENT NOT OTHERWISE PROVIDED FOR; TOILET ACCESSORIES
- A47K3/00—Baths; Douches; Appurtenances therefor
- A47K3/28—Showers or bathing douches
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- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03B—INSTALLATIONS OR METHODS FOR OBTAINING, COLLECTING, OR DISTRIBUTING WATER
- E03B11/00—Arrangements or adaptations of tanks for water supply
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- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03F—SEWERS; CESSPOOLS
- E03F1/00—Methods, systems, or installations for draining-off sewage or storm water
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24D—DOMESTIC- OR SPACE-HEATING SYSTEMS, e.g. CENTRAL HEATING SYSTEMS; DOMESTIC HOT-WATER SUPPLY SYSTEMS; ELEMENTS OR COMPONENTS THEREFOR
- F24D5/00—Hot-air central heating systems; Exhaust gas central heating systems
- F24D5/06—Hot-air central heating systems; Exhaust gas central heating systems operating without discharge of hot air into the space or area to be heated
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Abstract
The invention discloses a decontamination system for a nuclear biochemical decontamination vehicle, wherein a clear water tank is fixedly connected with a shelter equipment room, a decontamination machine is provided with a water inlet and a water inlet, the clear water tank is connected with the water inlet, the water inlet is connected with a decontamination liquid pipeline assembly, the water inlet is connected with the clear water pipeline assembly, a sewage discharge system is arranged at the bottom end of a decontamination area and is used for collecting waste water generated by decontamination, a warm air circulating system is also arranged in the shelter equipment room and is used for improving heating, an air compressor is connected with the clear water tank, and the decontamination area is used for carrying out decontamination operation on a wounded person who is subjected to nuclear biochemical pollution; the invention is provided with the clean water tank, the decontamination machine, the warm air circulating system and the sewage system, can realize the rapid decontamination and treatment aiming at the three-prevention sick and wounded, can automatically collect the polluted water by the sewage system, has little pollution to the environment, and can be decontaminated in cold weather by the warm air circulating system; the system is arranged in the automobile shelter, has strong mobility and can be quickly in place to decontaminate wounded persons.
Description
Technical Field
The invention relates to the technical field of emergency rescue equipment, in particular to a decontamination system for a nuclear biochemical decontamination vehicle and a decontamination vehicle thereof.
Background
Under "nuclear biochemical" conditions, the most effective method for personnel to be contaminated is to rapidly decontaminate in the shortest time. The decontamination of the sick and wounded refers to the removal of the nuclear biochemical warfare agent from the body surface by means of physical, chemical neutralization or disinfection. The decontamination is an important measure for guaranteeing the safety of personnel, when the personnel are subjected to decontamination operation, the water temperature is controlled within the body temperature range, the absorption of the skin to the toxic agents is accelerated when the temperature is too high, and the elimination of the toxic agents is not facilitated when the temperature is too low. It can be seen that the choice of decontamination apparatus for rescue equipment is critical.
According to the characteristics of task requirements and guarantee modes, the three-prevention type medical waste decontamination device has the functions of quickly, safely and efficiently heating cold water and stably controlling water temperature, so that low-pressure hot water can be stably provided. The existing decontamination equipment still has the problems of low automation degree, long heating time, high and low water temperature during decontamination, serious environmental pollution, difficult pollution discharge in extremely cold regions and the like in the using process, so that a novel intelligent system capable of meeting the decontamination requirements of three-prevention wounded and sick persons is developed.
Disclosure of Invention
The invention aims to provide a decontamination system for a nuclear biochemical decontamination vehicle and a decontamination vehicle thereof, so as to solve one of the defects caused by the prior art.
In order to achieve the purpose, the invention is realized by adopting the following technical scheme:
the utility model provides a nuclear biochemical decontamination vehicle-mounted system that disappears, including washing district and shelter equipment room, shelter equipment room clear water case, washing machine that disappears, wash the liquid pipeline assembly that disappears, clear water pipeline assembly, warm air circulation system, blow-off system and air compressor machine, clear water case and shelter equipment room fixed connection, washing machine that disappears sets up water inlet and water inlet, clear water case and water inlet are connected, the water inlet is connected with washing liquid pipeline assembly, the water inlet is connected with clear water pipeline assembly, blow-off system sets up the bottom in washing district that disappears for collect the waste water that washes and disappears, shelter equipment room still is equipped with warm air circulation system, warm air circulation system is used for improving the heating installation, the air compressor machine is connected with clear water case, the washing district that disappears is used for washing and disinfecting the spot.
Preferably, in the decontamination system for the nuclear biochemical decontamination vehicle, the clean water tank comprises a clean water tank body, a water tank upper cover arranged on the clean water tank body, a liquid level sensor arranged on the clean water tank body and a temperature sensor; the clear water box body is provided with a first water inlet, a second water inlet, an overflow port, a first external water supply port, a second external water supply port, a water discharge port, an electric heating rod, a decontamination machine water supply port and an air compressor connector, and the air compressor is connected with the air compressor through the air compressor connector.
Preferably, the decontamination system for the nuclear biochemical decontamination vehicle comprises a decontamination liquid pipeline assembly, a first valve, a second valve, a decontamination liquid pipeline, a first quick connector and a first spray head assembly, wherein one end of the first valve is connected with a water outlet, the other end of the first valve is connected with a water inlet of the decontamination liquid pipeline, the bottom end of the decontamination liquid pipeline assembly is provided with the decontamination liquid tank, the first valve is arranged between the decontamination liquid tank and the first valve, and the bottom of the decontamination liquid tank is provided with the second valve; a decontamination liquid pipeline is connected with the water outlet of the uniform mixer, one end of a first quick connector is connected with the decontamination liquid pipeline, the other end of the first quick connector is connected with a first spray head assembly), and the first spray head assembly is arranged in the decontamination area.
Preferably, the decontamination system for the nuclear biochemical decontamination vehicle comprises a clean water pipeline, a second quick coupling, a second spray head assembly and an eye washer, wherein the clean water pipeline is connected with the water outlet, the clean water pipeline is provided with a three-way pipe, one port of the three-way pipe is sequentially connected with the second quick coupling and the second spray head assembly, and the second spray head assembly (arranged in the decontamination area) is connected with the eye washer at the other end of the three-way pipe.
Preferably, in the decontamination system for nuclear biochemical decontamination vehicles, the warm air circulating system includes a warm air inlet pipe, a warm air bag, a warm air return pipe and a warm air blower, the warm air inlet pipe is connected with an air inlet of the warm air bag, the warm air return pipe is connected with an air outlet of the warm air bag, and the warm air blower is connected with the warm air inlet pipe.
Preferably, the decontamination system for the nuclear biochemical decontamination vehicle comprises a sewage tank, a sewage pump, a sewage pipeline, a sewage bag and a liquid level sensor; the sewage tank is connected with the sewage pump through a sewage pipeline, the sewage bag is also connected with the sewage pump through the sewage pipeline, the liquid level sensor is installed on the sewage tank, and the warm air circulating system is connected with the sewage discharging system.
Preferably, in the decontamination system for the nuclear biochemical decontamination vehicle, the warm air circulating system is connected with the sewage pipeline and the sewage bag and is used for heating the sewage system in a cold environment.
A decontamination vehicle comprising a decontamination system for a nuclear biochemical decontamination vehicle of any one of the preceding.
A method of nuclear biochemical decontamination, comprising the steps of:
the polluted wounded enters a decontamination area, clean water quickly washes the surface pollution of the protective clothing, the protective clothing is taken off, and a surface pollution detector is used for detection;
after the detection, the wounded enters or is lifted to a decontamination area according to the severity of the nuclear and chemical pollution, and decontamination operation is carried out;
and after decontamination is finished, performing secondary detection until the decontamination standard is met, and enabling the wounded to enter a changing area to change clothes.
The method of claim, wherein the decontamination in the decontamination area comprises the steps of:
cleaning surface contamination with decontamination solutions:
cleaning surface contamination with clear water:
performing a second dirt detection;
and (5) detecting unqualified products and re-decontaminating the products:
and detecting that the body is qualified to be wiped into a changing area.
According to the technical scheme, the embodiment of the invention at least has the following effects: the invention is provided with the clean water tank, the decontamination machine, the warm air circulating system and the sewage system, can realize the rapid decontamination and treatment aiming at the three-prevention sick and wounded, can automatically collect the polluted water by the sewage system, has little pollution to the environment, and can be decontaminated in cold weather by the warm air circulating system; the system is arranged in the automobile shelter, has strong mobility and can be quickly in place to decontaminate wounded persons.
Drawings
FIG. 1 is a schematic structural diagram of an embodiment of the present invention;
FIG. 2 is a schematic structural view of a clear water tank according to an embodiment of the present invention
FIG. 3 is a schematic illustration of the position of the interface of the decontamination machine in accordance with an embodiment of the present invention;
FIG. 4 is a schematic structural view of a decontamination pipeline assembly in accordance with an embodiment of the present invention;
FIG. 5 is a schematic structural view of a clean water line assembly according to an embodiment of the present invention;
FIG. 6 is a schematic view of a warm air circulation system according to an embodiment of the present invention;
FIG. 7 is a schematic view of the construction of an exhaust system according to an embodiment of the present invention;
wherein: 1. a clean water tank 1-1, a clean water tank body 1-2, a water tank upper cover 1-3, a liquid level sensor 1-4, a temperature sensor 1-5, a water inlet I, 1-6, a water inlet II, 1-7, an overflow port 1-8, an external water supply port I, 1-9, an external water supply port II, 1-10, a water outlet 1-11, an electric heating rod 1-12, a decontamination machine water supply port 1-13, an air compressor interface 2, a decontamination machine 2-1, a water inlet 2-2, a water outlet 3, a decontamination liquid pipeline assembly 3-1, a one-way valve 3-2, a uniform mixer 3-3, a decontamination electromagnetic valve 3-4, a liquid tank I, 3-5, a decontamination liquid pipeline 3-6 and a quick connector, 3-7 parts of a spray head assembly, 3-8 parts of a second electromagnetic valve, 4 parts of a clean water pipeline assembly, 4-1 parts of a clean water pipeline, 4-2 parts of a quick connector, 4-3 parts of a spray head assembly, 4-4 parts of an eye washer, 5 parts of a warm air circulating system, 5-1 parts of a warm air inlet pipe, 5-2 parts of a warm air bag, 5-3 parts of a warm air return pipe, 5-4 parts of a warm air blower, 6 parts of a blow-down system, 6-1 parts of a sewage tank, 6-2 parts of a sewage pump, 6-3 parts of a sewage pipeline, 6-4 parts of a sewage bag, 6-5 parts of a liquid level sensor, 7 parts of an air compressor.
Detailed Description
The invention is further described below with reference to the accompanying drawings. The following examples are only for illustrating the technical solutions of the present invention more clearly, and the protection scope of the present invention is not limited thereby.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on those shown in the drawings, and are used only for convenience in describing the present invention and for simplicity in description, and do not indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and thus, are not to be construed as limiting the present invention. Furthermore, the terms "first", "second", etc. are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first," "second," etc. may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless otherwise specified.
In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art through specific situations.
As shown in fig. 1 to 7, a decontamination system for a nuclear biochemical decontamination vehicle comprises a decontamination area and a shelter equipment room, wherein the shelter equipment room comprises a clear water tank 1, a decontamination machine 2, a decontamination liquid pipeline assembly 3, a clear water pipeline assembly 4, a warm air circulation system 5, a sewage discharge system 6 and an air compressor 7, the clear water tank 1 is fixedly connected with the shelter equipment room, the decontamination machine 2 is provided with a water inlet 2-2 and a water inlet 2-1, the clear water tank 1 is connected with the water inlet 2-1, the water inlet 2-2 is connected with the decontamination liquid pipeline assembly 3, the water inlet 2-2 is connected with the clear water pipeline assembly 4, the sewage discharge system 6 is arranged at the bottom end of the decontamination area and used for collecting waste water generated by decontamination, the shelter equipment room is also provided with the warm air circulation system 5, and the warm air circulation system 5 is used for improving heating, the air compressor 7 is connected with the clean water tank 1, and the decontamination area is used for decontaminating stains.
The invention is provided with the clean water tank, the decontamination machine, the warm air circulating system and the sewage system, can realize the rapid decontamination and treatment aiming at the three-prevention sick and wounded, can automatically collect the polluted water by the sewage system, has little pollution to the environment, and can be decontaminated in cold weather by the warm air circulating system; the system is arranged in the automobile shelter, has strong mobility, and can quickly reach the position to clean and disinfect wounded personnel.
The clean water tank 1 is fixedly arranged in the shelter equipment room, the decontamination machine 2 is fixedly arranged on the clean water tank 1, a water inlet 2-1 of the decontamination machine 2 is connected with a water outlet of the clean water tank 1 through a pipeline and a one-way valve, a three-way joint is arranged at the water outlet 2-2 of the decontamination machine 2, one path of the three-way joint is connected with a decontamination liquid pipeline assembly 3, the other path of the three-way joint is connected with a clean water pipeline assembly 4, and the warm air circulating system 5 is connected with an outdoor water path and a sewage bag 6-4 in the sewage discharge system 6 and is used for heating the water path and the sewage bag 6-4 in cold weather to prevent freezing; the sewage discharge system 6 is fixedly arranged at the bottom of the decontamination area and used for collecting waste water generated by decontamination, and the air compressor 7 is connected with the clean water tank 1 through an electromagnetic valve.
The clean water tank 1 comprises a clean water tank body 1-1, a water tank upper cover 1-2 arranged on the clean water tank body 1-1, a liquid level sensor 1-3 arranged on the clean water tank body 1-1, a temperature sensor 1-4, a water inlet I1-5 arranged on the clean water tank body 1-1, a water inlet II 1-6, an overflow port 1-7, an external water supply port I1-8, an external water supply port II 1-9, a water discharge port 1-10, an electric heating rod 1-11, a decontamination machine water supply port 1-12, an air compressor interface 1-13, an inspection port, a liquid level sensor mounting port and a temperature sensor mounting port, wherein the air compressor 7 is connected with the air compressor 7 through the air compressor interface 1-13, the water tank upper cover 1-2 is arranged on the clean water tank body 1-1, the liquid level sensor 1-3 and the temperature sensor 1-4 are all arranged on a sensor mounting seat of the clean water tank body 1-1, a water inlet filter and a three-way ball valve are arranged on a water inlet through a pipeline and a joint, the water inlet I1-5 is connected with the water inlet three-way ball valve through an electromagnetic valve and a water pipe joint, the water inlet II 1-6 is directly led out from the other end of the three-way ball valve through the water pipe joint, quick joints are arranged at the tail ends of the water inlet I1-5 and the water inlet II 1-6, an overflow port ball valve and a hose are arranged at the position of an overflow port 1-7, the external water supply port I1-8 and the external water supply port II 1-9 are both arranged on an external water supply port of the clean water tank body 1-1 through a gate valve and a water pipe joint, and the tail ends of the external water supply port I1-8 and the external water supply port II 1-9 are both provided with quick joints, the water outlet 1-10 is arranged at the bottom of the clean water tank body 1-1, the electromagnetic valve is arranged at the position of the water outlet 1-10, the electric heating rod 1-11 is arranged at the front side of the clean water tank body 1-1, the electromagnetic valve and a tee pipeline interface are arranged at the position of the water outlet at the front side of the clean water tank body 1-1, one end of the tee is a decontamination machine water supply port 1-12 connected with the decontamination machine 2, and the other end of the tee is an air compressor interface 1-13 connected with the air compressor through the electromagnetic valve and the pipeline interface.
The decontamination liquid pipeline assembly 3 comprises a one-way valve 3-1, a homomixer 3-2, a decontamination liquid tank 3-3, an electromagnetic valve 3-4, a decontamination liquid pipeline 3-5, a first quick connector 3-6 and a first spray head assembly 3-7; the one-way valve 3-1 is connected with one end of a tee joint at the position of a water outlet 2-2 on the decontamination machine 2 through a joint, a water inlet of the uniform mixer 3-2 is connected with the one-way valve 3-1 through a pipeline, three decontamination liquid tanks 3-3 are arranged at the bottom of the uniform mixer 3-2 through three-way pipelines and electromagnetic valves 3-4, the top of each decontamination liquid tank 3-3 is provided with an electromagnetic valve I3-4, the bottom of each decontamination liquid tank 3-3 is provided with an electromagnetic valve II 3-8, a decontamination liquid pipeline 3-5 is connected at the water outlet of the uniform mixer 3-2, a quick joint 3-6 is arranged at the tail end of the decontamination liquid pipeline 3-5, and a spray head assembly 3-7 is connected with the decontamination liquid pipeline 3-5 through a quick joint 3-6.
The water pipeline assembly 4 comprises a clean water pipeline 4-1, a quick joint 4-2, a spray head assembly 4-3 and an eye washer 4-4; the clean water pipeline 4-1 is connected with the other end of a tee joint at the position of a water outlet 2-2 on the decontamination machine 2, the clean water pipeline 4-1 is divided into two paths through the tee joint, one path is connected with a quick joint 4-2, the second quick joint 4-2 is connected with a second spray head assembly 4-3, and the other path is connected with an eye washer 4-4.
The warm air circulating system 5 comprises a warm air inlet pipe 5-1, a warm air bag 5-2, a warm air return pipe 5-3 and a warm air blower 5-4; the warm air inlet pipe 5-1 is connected with an air inlet of the warm air bag 5-2, the warm air return pipe 5-3 is connected with an air outlet of the warm air bag 5-2, and the warm air blower 5-4 is connected with the warm air inlet pipe 5-1.
The sewage discharge system 6 comprises a sewage tank 6-1, a sewage pump 6-2, a sewage pipeline 6-3, a sewage bag 6-4 and a liquid level sensor 6-5; the sewage tank 6-1 is connected with the sewage pump and the electric ball valve 6-2 through the sewage pipeline 6-3, the sewage bag 6-4 is also connected with the sewage pump and the electric ball valve 6-2 through the sewage pipeline 6-3, and the liquid level sensor 6-5 is arranged on the sewage tank 6-1.
The upper part of the clear water tank 1 is provided with a liquid level sensor 1-3 and a temperature sensor 1-4, which can monitor the water level and temperature change in the clear water tank 1 in real time, has the functions of high and low liquid level alarming and anti-freezing heating, and can automatically replenish water from the outside in real time according to the requirement when the water level in the clear water tank 1 is reduced.
The upper part of a clear water tank 1 is provided with a water inlet, a precise water filter is arranged at the water inlet, the water filter is connected with a three-way ball valve through a joint and divided into two paths from the three-way joint, one path is a first water inlet 1-5 specially connected with municipal tap water through a joint connection electromagnetic valve, the other path is a second water inlet 1-6 for water pump water injection, when water needs to be added into the water tank, different water inlets can be connected through a quick joint and a pipeline according to the water adding condition of a place, the three-way ball valve at the water inlet is always opened during water injection, when the municipal tap water is connected, water injection is clicked on an electric control panel, the electromagnetic valve at the first water inlet 1-5 is opened, tap water can enter the water tank, when the liquid level is full, an alarm is automatically given, and water injection is stopped; when a water pump is used for injecting water into rivers or lakes, the water inlet II is connected with the water inlet II 1-6, and the water injection can be finished by controlling the starting and stopping of the water pump. And quick joints are arranged at the positions of the first water inlet 1-5 and the second water inlet 1-6 so as to finish quick insertion of the connecting pipeline during water injection.
The upper part of the clear water tank 1 is also provided with overflow ports 1-7, the overflow ports are connected with manual ball valves and overflow pipes, when the water tank is filled with water or is electrically heated to be started, the ball valves at the overflow ports 1-7 can be opened to enable the water tank to be communicated with the external environment, and the balance of the internal air pressure and the external air pressure is kept.
The right side of the clear water tank 1 is provided with a first water supply opening 1-8 and a second water supply opening 1-9 of external water equipment, which are used for meeting the water supply requirement of the external water equipment. And the first water supply port 1-8 and the second water supply port 1-9 are respectively provided with a manual gate valve and a quick connector, when in use, the water supply device and the quick connector on the water tank are connected, and the manual gate valve is unscrewed to supply water. The connection is safe and convenient.
Heating wires are wound on the water inlet pipe and the water supply pipe outside the clear water tank 1, so that the pipeline is prevented from being frozen and failing to be applied, the heating efficiency of the electric heating anti-freezing equipment is high by adopting a copper-nickel wire material, and the outer skin of the electric heating anti-freezing equipment is made of a transparent Teflon material and can resist high temperature.
The bottom of the clear water tank 1 is provided with a water outlet 1-10, when the water in the clear water tank needs to be drained, an electric ball valve at the position of the water outlet 1-10 is opened, water is drained through a key on the control panel, and the water in the water tank can be drained through the flexible water pipe.
The front part of the clear water tank 1 is provided with electric heating rods 1-11 which are used for performing anti-freezing heating on low-temperature water in the water tank during operation in severe cold areas, and when a temperature sensor 1-4 in the water tank detects that the water temperature is lower than a set temperature, the electric heating rods 1-11 are automatically started to heat the water in the water tank.
The front part of the clean water tank 1 is also provided with a water outlet for supplying water to the decontamination machine, the water outlet of the water tank is connected with an electromagnetic valve, the electromagnetic valve is connected with a tee joint through a joint, the tee joint is divided into two paths, one path of the interface is a water outlet 1-12 for supplying water to the decontamination machine, the other path of the interface is connected with an air compressor interface 1-13 through the electromagnetic valve, when decontamination is carried out, the electromagnetic valve at the outlet of the water tank is opened through a control panel button to supply water to the decontamination machine, after decontamination is finished, the electromagnetic valve at the air compressor interface 1-13 is opened, and the air compressor is started to empty water in the water path for freeze prevention.
In addition, the clear water tank 1 is provided with a heat insulation layer, so that the anti-freezing and heat insulation effects can be effectively realized. The water tank is internally designed with an anti-swing plate, so that when the shelter water tank is fully loaded with a traveling crane, the fluctuation of the liquid level in the starting and stopping process of the vehicle affects the stability of the vehicle and the shelter.
The upper part of the clean water tank 1 is provided with an inspection manhole, which is convenient for inspection, cleaning and repair of the clean water tank after long-time use.
The decontamination machine 2 is a full-automatic integrated decontamination machine adopting an instant heating type oil-fired boiler heating mode, the decontamination machine 2 consists of four parts, namely a water supply system, a heating system, a control system and a safety protection system, can normally work under the condition that the environmental temperature is-25-46 ℃, can provide adjustable decontamination water with the water source temperature of 70 ℃, and can meet the decontamination capacity of more than or equal to 50 persons/h. The decontamination machine has compact structure, has the functions of automatic start and stop, automatic cold and hot mixing (cold and hot water mixer), water cut and burning cut, oil shortage alarm and PID temperature regulation, and the heating temperature precision is controlled to be +/-2 ℃. The decontamination machine is provided with a control system, the cold and hot water switching of the spraying station can be carried out by controlling the heating start and stop of the decontamination machine, when personnel are decontaminated, the decontamination machine is started, the temperature is set, the heating is started, and the decontamination temperature can be reached within 5s of decontamination water. The personnel wash and disappear and finish, when needing to carry on the inside washing decontamination of shelter, can close and wash the quick-witted heating function that disappears as required, use cold water to wash the decontamination, work safe and reliable can the energy saving, can satisfy the field sick and wounded and wash the demand of the operation that disappears.
The position of a water outlet 2-2 of the decontamination machine 2 is connected with a tee joint, hot water of the decontamination machine is divided into two paths, one path is connected with a homomixer 3-2 through a one-way valve 3-1, backflow of the decontamination water in the homomixer 3-2 is prevented by the one-way valve 3-1 to pollute clear water, the lower part of the homomixer 3-2 is provided with three decontamination liquid tanks 3-3 which can contain three different decontamination liquids, different decontamination liquids can be added into the decontamination liquid tanks 3-3 according to requirements for personnel cleaning, the bottom of the homomixer 3-2 is connected with the decontamination liquid tank 3-3 through a second electromagnetic valve 3-7 through a joint, and when water flows through the homomixer 3-2, the decontamination liquid with set dosage is conveyed to the position of a first spray head assembly 3-7 through a decontamination liquid pipeline 3-5 for decontamination operation. Different decontamination liquid medicines can be selected for decontamination by controlling the on-off of the electromagnetic valves 3-4. The decontamination medicinal tank 3-3 is arranged on the wall of the shelter equipment room, the upper part of the decontamination medicinal tank is provided with a medicinal liquid adding port and a medicinal liquid outlet, the lower part of the decontamination medicinal tank is connected with the first electromagnetic valve 3-4, and decontamination liquid in the medicinal tank can be discharged by controlling the on-off of the first electromagnetic valve 3-4.
The decontamination liquid tank 3-3 is provided with a low liquid level alarm, a filling port and a emptying port, can be emptied and prevented from freezing and is provided with a safety valve. During operation, a proper amount of decontamination liquid can be added into the decontamination liquid tank 3-3 according to decontamination amount and proportion, when the decontamination amount is large, two to three decontamination liquid tanks can be filled at the same time, when the decontamination liquid in one tank is used up, the low liquid level alarm is given, and then the control panel is switched to another decontamination liquid tank. A second electromagnetic valve 3-7 is arranged between the connection pipe of the uniform mixer 3-2 and the decontamination liquid tank 3-3, and the switching between the decontamination liquid tanks can be completed by controlling the on-off of the second electromagnetic valve 3-7. After the decontamination operation is finished, the first electromagnetic valve 3-4 at the lower part of the decontamination liquid tank can be opened, and the decontamination liquid in the tank is drained to a specific container for proper storage.
The clean water pipeline assembly 4 comprises a clean water pipeline 4-1, a second quick joint 4-2, a second spray head assembly 4-3 and an eye washer 4-4. The clean water pipeline 4-1 is connected with a clean water pipeline interface on the decontamination machine 2 and is used for conveying the clean water heated by the decontamination machine 2 to the clean water spray head 4-3 and the eye washer 4-4 for cleaning with the clean water.
The warm air circulating system 5 comprises a warm air inlet pipe 5-1, a warm air bag 5-2, a warm air return pipe 5-3 and a warm air blower 5-4. The warm air inlet pipe 5-1 is connected with an air inlet of the warm air bag 5-2, the warm air return pipe 5-3 is connected with an air outlet of the warm air bag 5-2, and the warm air blower 5-4 is connected with the warm air inlet pipe 5-1.
The sewage discharge system 6 comprises a sewage tank 6-1, a sewage pump 6-2, a sewage pipeline 6-3, a sewage bag 6-4 and a liquid level sensor 6-5. The sewage tank 6-1 is connected with the sewage pump 6-2 through the sewage pipeline 6-3, and the sewage bag 6-4 is also connected with the sewage pump and the electric ball valve 6-2 through the sewage pipeline 6-3. Be provided with liquid level display alarm device, drain pump outside the car and open and stop the button, operating personnel can be according to liquid level height, water bag change speed and frequency, and automatic operation blowdown electric ball valve and dredge pump open and stop. The sewage system 6 is provided with an automatic mode and a manual mode, and can be freely switched between the inside and the outside of the vehicle.
Automatic mode: when the set value is high, the electric blowdown ball valve and the blowdown pump 6-2 are opened, and when the liquid level reaches the set value low, the electric blowdown ball valve and the blowdown pump 6-2 are automatically closed (suitable for a decontamination scene followed by a large-capacity sewage treatment vehicle).
Manual mode: personnel automatically operate the start and stop of the sewage pump according to the liquid level of the sewage tank 6-1 and the replacement speed and frequency of the water bag 6-4; after a sewage bag is full, the pump is stopped, and after the next sewage bag is replaced, the pump is started (suitable for a scene that 100L sewage bags are adopted to carry sewage in batches).
The warm air circulating system 5 and the sewage discharging system 6 need to be matched for use, a water outlet is arranged at the bottom of the sewage tank 6-1 and is connected with the sewage pump 6-2 through a sewage discharging pipe 6-3, the sewage pump 6-2 is connected with the sewage bag 6-4 through an electric ball valve, a pipeline and a joint, the warm air circulating system 5 is installed on the outer side of an outdoor pipeline of the sewage discharging system 6, the sewage bag 6-4 is placed in the warm air bag 5-2, a warm air inlet pipe 5-1 wraps the pipeline 6-3 between the sewage pump 6-2 and the sewage bag 6-4 and is connected with the warm air bag 5-2, and a warm air return pipe 5-3 comes out of the other end of the warm air bag 5-2 and is connected with an air return opening of the warm air blower 5-4. The freezing prevention device is used for preventing outdoor sewage pipelines from freezing when the device is operated in extremely cold areas.
The decontamination system for the nuclear biochemical decontamination vehicle fully considers the requirements of man-machine engineering and nuclear biochemical decontamination timeliness, adopts the large-capacity water tank, uses the multifunctional low-pressure heating decontamination machine, is instant heating, has constant temperature, and can meet the requirement of rapidly decontaminating in the shortest time after being contaminated by personnel under the condition of nuclear biochemical.
The invention also discloses a decontamination vehicle which comprises all the decontamination systems for the nuclear biochemical decontamination vehicle.
The invention also discloses a nuclear biochemical decontamination method, which comprises the following specific steps:
lifting the wounded with the pollution into a decontamination area, rapidly washing the surface pollution of the protective clothing with clear water, and roughly washing away most of the surface pollutants;
lifting the wounded to a decontamination area, carrying out decontamination operation, and cleaning surface pollution by decontamination liquid: collecting clear water to clean surface pollution: and (4) taking off the protective clothing after the pollution detection is qualified: cleaning the body surface with clean water: wiping the body to enter a changing area;
after the washing and the disinfection are finished, the wounded enters a changing area to change the clothes.
In order to meet the decontamination requirement and improve the operation speed and decontamination efficiency, the number of positions of decontamination spray heads is designed as follows:
it will be appreciated by those skilled in the art that the invention may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The embodiments disclosed above are therefore to be considered in all respects as illustrative and not restrictive. All changes which come within the scope of or equivalence to the invention are intended to be embraced therein.
Claims (10)
1. The decontamination system for the nuclear biochemical decontamination vehicle is characterized by comprising a decontamination area and a shelter equipment room, wherein a clear water tank (1), a decontamination machine (2), a decontamination liquid pipeline assembly (3), a clear water pipeline assembly (4), a warm air circulating system (5), a sewage discharging system (6) and an air compressor (7) are arranged in the shelter equipment room, the clear water tank (1) is fixedly connected with the shelter equipment room, the decontamination machine (2) is provided with a water inlet (2-2) and a water inlet (2-1), the clear water tank (1) is connected with the water inlet (2-1), the water inlet (2-2) is connected with the decontamination liquid pipeline assembly (3), the water inlet (2-2) is connected with the clear water pipeline assembly (4), the sewage discharging system (6) is arranged at the bottom end of the decontamination area and is used for collecting waste water generated by decontamination, the shelter equipment room is further provided with a warm air circulating system (5), the warm air circulating system (5) is used for improving the temperature in the shelter, the air compressor (7) is connected with the clear water tank (1), and the decontamination area is used for decontaminating the wounded who is subjected to nuclear biochemical pollution.
2. The decontamination system for the nuclear biochemical decontamination vehicle according to claim 1, wherein the clean water tank (1) comprises a clean water tank body (1-1), a water tank upper cover (1-2) installed on the clean water tank body (1-1), a liquid level sensor (1-3) installed on the clean water tank body (1-1), and a temperature sensor (1-4); the fresh water tank body (1-1) is provided with a first water inlet (1-5), a second water inlet (1-6), an overflow port (1-7), a first external water supply port (1-8), a second external water supply port (1-9), a water discharge port (1-10), an electric heating rod (1-11), a water supply port (1-12) of the decontamination machine and an air compressor interface (1-13), and the air compressor (7) is connected with the air compressor (7) through the air compressor interface (1-13).
3. The decontamination system for the nuclear biochemical decontamination vehicle according to claim 1, wherein the decontamination pipeline assembly (3) comprises a one-way valve (3-1), a uniform mixer (3-2), a decontamination tank (3-3), a first solenoid valve (3-4), a second solenoid valve (3-8), a decontamination pipeline (3-5), a first quick connector (3-6) and a first nozzle assembly (3-7), one end of the one-way valve (3-1) is connected with the water outlet (2-2), the other end is connected with the water inlet of the uniform mixer (3-2), the bottom end of the uniform mixer (3-2) is provided with the decontamination tank (3-3), the first solenoid valve (3-4) is arranged between the uniform mixer (3-2) and the decontamination tank (3-3), the bottom of the decontamination liquid tank (3-3) is provided with a second electromagnetic valve (3-8); the decontamination liquid pipeline (3-5) is connected with the water outlet of the uniform mixer (3-2), one end of the first quick connector (3-6) is connected with the decontamination liquid pipeline (3-5), the other end of the first quick connector is connected with the first spray head assembly (3-7)), and the first spray head assembly (3-7) is arranged in the decontamination area.
4. The decontamination system for the nuclear biochemical decontamination vehicle according to claim 1, wherein the clean water pipeline (4-1), the second quick coupling (4-2), the second nozzle assembly (4-3) and the eye washer (4-4) are connected, the clean water pipeline (4-1) is connected with the water outlet (2-2), the clean water pipeline (4-1) is provided with a three-way pipe, one port of the three-way pipe is sequentially connected with the second quick coupling (4-2) and the second nozzle assembly (4-3), the second nozzle assembly (4-3) is arranged in the decontamination area, and the other end of the three-way pipe is connected with the eye washer (4-4).
5. The decontamination system for the nuclear biochemical decontamination vehicle according to claim 1, wherein the warm air circulation system (5) comprises a warm air inlet pipe (5-1), a warm air bag (5-2), a warm air return pipe (5-3) and a warm air blower (5-4), the warm air inlet pipe (5-1) is connected with an air inlet of the warm air bag (5-2), the warm air return pipe (5-3) is connected with an air outlet of the warm air bag (5-2), and the warm air blower (5-4) is connected with the warm air inlet pipe (5-1).
6. The decontamination system for a nuclear biochemical decontamination vehicle according to claim 1, wherein the sewage system (6) comprises a sewage tank (6-1), a sewage pump (6-2), a sewage pipeline (6-3), a sewage bag (6-4), and a liquid level sensor (6-5); the sewage tank (6-1) is connected with the sewage pump (6-2) through the sewage pipeline (6-3), the sewage bag (6-4) is also connected with the sewage pump (6-2) through the sewage pipeline (6-3), the liquid level sensor (6-5) is installed on the sewage tank (6-1), and the warm air circulating system (5) is connected with the sewage discharge system (6).
7. The decontamination system for the nuclear biochemical decontamination vehicle according to claim 6, wherein the warm air circulation system (5) is connected to the sewage pipeline (6-3) and the sewage bag (6-4) for heating the sewage system (6) in a cold environment.
8. A decontamination vehicle comprising the decontamination system for a nuclear biochemical decontamination vehicle according to any one of claims 1 to 7.
9. A nuclear biochemical decontamination method is characterized by comprising the following steps:
the polluted wounded enters a decontamination area, clean water quickly washes the surface pollution of the protective clothing, the protective clothing is taken off, and a surface pollution detector is used for detection;
after the detection, the wounded enters or is lifted to a decontamination area according to the severity of the nuclear and chemical pollution, and decontamination operation is carried out;
and after decontamination is finished, performing secondary detection until the decontamination standard is met, and enabling the wounded to enter a changing area to change clothes.
10. The method of claim 9, wherein the decontamination in the decontamination region comprises the steps of:
cleaning surface contamination with decontamination solutions:
cleaning surface contamination with clear water:
performing a second dirt detection;
and (5) detecting unqualified products and re-decontaminating the products:
and detecting that the body is qualified to be wiped into a changing area.
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| CN202110451521.9A CN113320461B (en) | 2021-06-30 | 2021-06-30 | Decontamination system for nuclear biochemical decontamination vehicle and decontamination method thereof |
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| CN103816554A (en) * | 2014-02-24 | 2014-05-28 | 中国人民解放军军事医学科学院卫生装备研究所 | Decontamination system for field work |
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| CN109910719A (en) * | 2019-04-01 | 2019-06-21 | 应急管理部上海消防研究所 | A kind of decontamination fire fighting truck |
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2021
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103816554A (en) * | 2014-02-24 | 2014-05-28 | 中国人民解放军军事医学科学院卫生装备研究所 | Decontamination system for field work |
| CN108099744A (en) * | 2018-01-10 | 2018-06-01 | 王杨 | A kind of coring pollutant eliminating detergent vehicle |
| CN108248489A (en) * | 2018-02-13 | 2018-07-06 | 中国人民解放军军事科学院军事医学研究院 | A kind of novel bilateral expansion washing and disinfection car |
| CN109910719A (en) * | 2019-04-01 | 2019-06-21 | 应急管理部上海消防研究所 | A kind of decontamination fire fighting truck |
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| CN113320461B (en) | 2023-02-07 |
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