RU2632628C1 - Mobile complex for degasation, deactivation and disinfection - Google Patents

Abstract

FIELD: satisfaction of human life necessities.

SUBSTANCE: complex contains a set of equipment rigidly mounted on the car, a fluid system, interconnected large tank and small tank, a water heater (5) for the small tank, a circulation pump, a smoke generator (6) for masking aerosols, as well as for disinfection and disinfestation , a light tower (7), a motor pump (8), an autonomous gasoline power station, a control cabinet (10), and a cab control panel (11). The fluid system is made in the chassis underframe and consists of a pressure and suction mains, cranes, connecting branches with couplings for connection to tanks and pumps, pumps with hydraulic drives No. 1 and No. 2, pump with electric drive No. 3. Pumps No. 1 and No. 3 are interchangeable: if one pump or pump drive fails, the other pump performs all the functions of the failed pump. The complex is equipped with a set of communication and navigation equipment (12).

EFFECT: functionality of the complex is expanded.

4 dwg

Description

The claimed invention relates to technical means of processing objects and terrain and is intended for the complete degassing, decontamination and disinfection of equipment, buildings and structures (hereinafter referred to as the complex), as well as territories, and is an autofilling station with a complex of degassing, decontamination and disinfection equipment mounted on the basis of KamAZ car.

An analogue is known from the prior art, a mobile complex for special processing of samples of weapons and military equipment, which contains a sealed collapsible hangar, an intense convective-radiation heat flow generator, an oxygen station, an aspiration system, an autonomous electric power generator, a control system, power circuits, signal circuits , high-voltage unit, easy sublimation solution spray system, bellows, powder gas flow rate regulator, handles, spray nozzles, initiation elements the reaction of oxidation of a powdery substance, a control sensor, two panels, a concentration sensor. The generator of intense convective-radiation heat flow is pulsed and contains a system for supplying and atomizing a powdery substance, which consists of two identical subsystems. Achieving an expansion of the arsenal of funds, reducing the processing time, eliminating infection and simplifying the disposal of products (patent for the invention of the Russian Federation No. 2548298; publication date: 04/20/2015). The main significant drawback of the identified analogue is the lack of mobility and deployment on the ground, due to with no chassis.

Another closest to the proposed technical solution, chosen as an analogue, is the ARS-14 automobile filling station, which is a set of special equipment mounted on the ZIL-131 automobile chassis (link from the Internet with the publication date 07.01.2006 http: / /www.himbat.ru/forum/viewtopic.php?t=464).

A disadvantage of the known prototype is the lack of devices that provide the necessary level of events for special processing. In particular, the emptying time of the station is 10 minutes. This gives reason to believe that the working volume of the tank and the composition of the equipment do not allow to process a sufficient amount of equipment. Which leads to an increase in the number of special equipment and the processing time of infected surfaces. All equipment is manually operated, which makes the process more time-consuming, communications for liquids are made of metal, which entails the formation of rust and the formation of breakdowns in the winter.

The more modern automobile filling station ARS-14 km is known, which is a set of special equipment mounted on the KamAZ automobile chassis (link from the Internet with the publication date 03/12/2010 http://www.himbat.ru/forum/viewtopic.php ? t = 2413).

A disadvantage of the known prototype is the relatively small working volume of the containers and the large heating time of the solutions. The working volume of its tanks totals 3,740 liters, which leads to a reduction in operating points for special processing of equipment to 4 and entails an increase in the number of special equipment and the processing time of infected surfaces of equipment and objects. In addition, the time for heating the water is 60 minutes, making it difficult to carry out special treatment in the winter. The execution of communications for ferrous liquids does not allow the use of a prototype for the transportation and storage of drinking water. A significant drawback is the completion of an obsolete design of a shortened type. The length of the ARS-14km hoses does not exceed 900 mm, which makes special processing of modern automotive equipment impossible. For example, the standard height of a KamAZ-type vehicle with an awning is 3500 mm.

The technical result of the mobile complex of degassing, decontamination and disinfection of equipment, buildings and structures is the elimination of the above disadvantages of analogues, as well as the ability to fully ensure the simultaneous complete degassing, decontamination and disinfection of 6 (six) units of equipment or objects, degassing and disinfection of the area, fence , transportation and temporary storage of liquids in the amount of 5500 liters, degassing, deactivating and disinfecting substances and formulations, heating and temporary storage odes and degassing, deactivating and disinfecting recipes, pumping liquids from one container to another, pumping liquids bypassing containers, equipping with solutions of degassing, decontamination and disinfection kits, creating masked aerosol curtains, dust suppression on the ground, carrying out fire extinguishing on the spot, washing personnel, and expansion of the arsenal of applied technical means.

The specified technical result is achieved due to the fact that the mobile complex of degassing, decontamination and disinfection (see Fig. 1) contains a set of equipment mounted on a car in such a way that through the interconnectedness of the structural components of the set of equipment, namely, a large tank (1), a small tanks (2), a liquid system, first made in the subframe space of the chassis and consisting of a pressure line, a suction line, cranes, connecting pipes with couplings for connection to tanks and pumps; pumps with hydraulic drives No. 1 and No. 2, pumps with electric drive No. 3, and for the first time, pumps No. 1 and No. 3 are interchangeable, so that when one of the pumps fails or the pump drives, the second pump performs all the functions of the failed pump; a water heater (5), moreover, the water heater (5) for a small tank (2) is made on the basis of a liquid fuel boiler, while the boiler is configured for automatic operation; a smoke generator (6) for setting up masking aerosol curtains, as well as for disinfection and disinsection, the Light Tower lighting system (7) for night work, a motor pump (8) for supplying and pumping water, an autonomous gasoline power station (9) to ensure smooth operation, a control cabinet (10) for controlling electrical equipment, boxes of left and right platforms, electrical equipment, a set of spare parts and accessories (spare parts), a cabin control panel (11) for ergonomics, and the complex is equipped with With a set of communication and navigation equipment (12), the ability to fully ensure the complete degassing, decontamination and disinfection of equipment and objects, the degassing and disinfection of the terrain, the collection, transportation and temporary storage of liquids, degassing, deactivating and disinfecting substances and recipes, the preparation of degassing , deactivating and disinfecting recipes, heating and temporary storage of water (including drinking) and water degassing, deactivating and disinfecting recipes ur, pumping liquids from one tank to another, pumping liquids bypassing tanks, equipment with liquids of sets of degassing, decontamination and disinfection; the creation of masking aerosol curtains; dust suppression on the ground; on-site fire fighting; washing staff.

The drawings presented:

FIG. 1 Mobile complex of degassing, decontamination and disinfection (view on the port side).

FIG. 2 Mobile complex of degassing, decontamination and disinfection (rear view).

FIG. 3 Mobile sectional degassing, decontamination and disinfection complex.

FIG. 4 Mobile complex of degassing, decontamination and disinfection (top view).

In FIG. 1-4 presents the following structural components:

1. Large tank

2. Small tank

3. Hydraulic pumps No. 1 and No. 2

4. Electric pump No. 3

5. Water heater

6. Smoke generator

7. Lighting complex "Light Tower"

8. Motor pump

9. Autonomous power station

10. Control cabinet

11. Cabin control panel

12. A set of communication and navigation equipment.

13. Hand pump

14. Nozzle for degassing, decontamination and disinfection

At the same time, a large tank (1) - is a rectangular container with external dimensions of 3000 mm (length) × 1440 mm (width) × 770 mm (height) made of polypropylene sheet 10 mm thick or 3 mm thick stainless steel. In the tank inside there are breakwater partitions - one longitudinal for the entire length and two transverse, for the entire width of the tank. The tank has an overflow pipe, a pipe with a sleeve for connecting to the pressure line, and a pipe with a sleeve for connecting to the suction pipe of the complex’s liquid system. Conductometric level sensors are fixed in the roof of the tank.

Small tank (2) - is a rectangular tank with external dimensions of 2530 mm (length) × 1440 mm (width) × 770 mm (height), made of polypropylene sheet 10 mm thick or 3 mm thick stainless steel. In the tank inside there are breakwater partitions - one longitudinal for the entire length and two transverse, for the entire width of the tank. The tank has an overflow pipe, a pipe with a sleeve for connecting to the pressure line, and a pipe with a sleeve for connecting to the suction pipe of the complex’s liquid system. Directly under the neck in the tank is a separate container with dimensions of 500 × 500 × 500 mm and a separate outlet pipe with a sleeve, for storing liquid to fill the pumps before starting. Conductometric level sensors and a resistance thermometer are fixed in the roof of the tank.

The liquid system was first implemented in the subframe space of the chassis and consists of a pressure line, a suction line, taps, connecting pipes with couplings for connecting to tanks and pumps, pumps, pipelines connecting the system to a water heater, a circulation pump, a water heater, pipeline drain valves, body drain valves pumps. Drainage valves for pump housings are located under the pumps. The main purpose of the liquid system is to carry out switching of pumps and tanks, ensuring the implementation of the main works of the complex.

Liquid system pumps are:

1. Pumps with hydraulic drive No. 1 and No. 2 - are designed for lifting from a depth of up to 7 m. Of water. column and further pumping of chemically aggressive liquids: alkalis, acids, electrolytes, oil products and similar in viscosity and density, slightly alkaline and slightly acidic liquids (including detergents, disinfectant solutions and other liquids that ensure the penetration of corrosion into the metal of the flowing part is not more than 0.1 mm per year).

2. Pump with electric drive No. 3 - designed for lifting from a depth of 7 m. Water. column and further pumping of chemically aggressive liquids: alkalis, acids, electrolytes, oil products and similar in viscosity and density, slightly alkaline and slightly acidic liquids (including detergents, disinfectant solutions and other liquids that ensure the penetration of corrosion into the metal of the flowing part is not more than 0.1 mm per year).

Pumps No. 1 and No. 2 are driven by hydraulic drives - axial piston motors, pump No. 3 is driven by an alternating current electric motor.

The above pumps No. 1 and No. 3 are interchangeable - if one of the pumps or the pump drive fails, the second pump performs all the functions of the failed pump.

The hydraulic pump No. 2 is designed primarily for use with a small tank (2) with heated solutions or water. In case of failure of the above pumps No. 1 and No. 3, it is possible to switch the operation of the pump with hydraulic drive No. 2 to duplicate the above pumps No. 1 and No. 3.

The control circuits of the above pumps No. 1, No. 2 and No. 3 for the first time have a pump start lock with empty tanks.

Pipelines connect a small tank (2) with a water heater. When tap 13 is opened, water from the small tank (2) will enter through the circulation pump No. 4 into the pipe system of the water heater and after heating will return to the small tank (2). The pump is installed in compartment No. 6, the mesh mud filter is above the chassis frame behind the crane No. 13 in front of the entrance to compartment No. 6.

The liquid system includes a hand pump (13) for manual filling of tanks installed on the inner wall of the right platform.

A water filter is provided in a set of tools and equipment. It is designed to equip the suction (intake) communication when taking water from ponds and other external sources.

The fuel system of the water heater and smoke generator consists of a tank for diesel fuel, a tank for smoke mixture (installed on the right site of the ISCO), pipelines of diesel fuel and smoke mixture, shutoff valves. The tanks have mud traps, the drain pipes of the mud traps are brought to the front end of the ISKS body, are equipped with shutoff valves and quick couplers (BRS) for connecting the drain pipe. The diesel fuel pipeline in compartment No. 6 has a tee for connecting a water heater. The shutoff valves of diesel fuel with a filter are installed in the water heater. The pipelines of diesel fuel and the smoke mixture are led into compartment No. 7, contain stop valves and quick couplers for connecting the smoke generator to the supply pipelines. The diesel filter is installed near the burner of the smoke generator.

The drive of the above pumps No. 1 and No. 2 (3) as part of the liquid system of the complex is carried out by a hydraulic actuator driven by a power take-off (PTO) of the car. KOM rotates an unregulated axial piston hydraulic pump. The hydraulic pump delivers hydraulic fluid from the tank through a flow divider and solenoid valves to axial-piston drive hydraulic motors. The hydraulic fluid is returned through a cooling radiator with an electric fan and a temperature sensor. During the operation of the hydraulic system, hydraulic fluid flows from the tank to the hydraulic pump, then through the flow divider to the hydraulic motor through the electromagnetic valve. Switching the solenoid valve on and off is controlled from the control cabinet (10) of the complex or from the control panel (11). Next, the hydraulic fluid is returned to the tank through the radiator. The excess hydraulic fluid from the hydraulic motors is returned to the tank through the radiator by separate drainage pipelines. The hydraulic fluid tank is equipped with a sight glass for monitoring the fluid level in the tank and a thermometer. The radiator is equipped with a temperature sensor and its fan turns on automatically when the temperature of the hydraulic fluid reaches above 50 ° C.

The water heater (5) for a small tank (2) is made on the basis of a liquid fuel boiler and is configured for automatic operation. The temperature control of the liquid in the tank is carried out by the temperature control device, the water heater will turn off automatically when the temperature reaches 70 ° C.

Smoke generator (6) is a device for creating fine smoke in large volumes. It consists of a diesel burner, a smoke pipe with a Laval nozzle, a separate fuel mixture supply pump and two nozzles mounted on the smoke pipe, as well as an electrical control circuit. The smoke generator is switched on from the ISSC control cabinet, controlled from its own control panel on the body or (when working on the go) from the cabin control panel.

The electric equipment of the complex includes:

1. Consumers (pump electric motor, solenoid valves for turning on pumps, compartment lighting, fixtures, water heater (5), smoke generator (6), circulation pump, inverter, Light Tower lighting system (7), air pump for filling tent supports, devices control and automation).

2. Controls (control cabinet (10), cabin control panel (11), smoke generator control panel).

3. Sources of electricity (autonomous power station (9), on-board network, external connection).

The electrical equipment circuit allows consumers to be powered from an autonomous power station, an external network of ~ 220 V, and from an on-board network of 24 V. The choice of a power source is made by a switch on the front panel of the control cabinet (10). When powered by an autonomous on-board power station, it is possible to connect all consumers, when powered by an external network, all but the electric motor of the above pump No. 3, when powered by the on-board network, all but the electric motor of the above pump No. 3 and the light tower.

All consumer controls are located on the front panel of the control cabinet.

When working from the on-board network, the operation of the engine of the machine is mandatory, in order to avoid discharging the car battery (battery).

Level control devices - three-channel level control devices located on the front panel of the control cabinet are used as secondary level control devices in tanks (1) and (2). Indication of levels is carried out in three channels - the lower level (the amount of liquid in the tank is minimal, the average is about half the filling of the tank and the upper - the tank is full). Primary devices - conductometric level sensors are installed in the lids of the tanks.

At the same time, the control circuits of the above pumps No. 1, No. 2 and No. 3 have a signal to prohibit starting the pumps with empty tanks.

Temperature control device - a two-channel microprocessor meter is used as a secondary device, the primary device is a resistance thermometer installed in a small tank (2).

On the left platform there are 3 boxes No. 1, 2, 3 (numbering from the cabin of the complex).

In box No. 1 there are regular storage places for universal multi-turn fastening (2 sets in one box), each set consists of two shoes for wheels, two cheeks of side wheel mounting on the platform, two power chains with hooks and lanyards for tensioning, a box with spare parts and tools , jack, ice drill.

In drawer No. 2 there are regular places for storing the shower unit, tents for washing with a pump, and a tray for it.

In box No. 3 are regular storage locations for pressure-suction hoses.

On the right platform is box number 4 (in the aft).

In drawer No. 4 there are regular places for storing shower ladders, road cones, road milestones and a grounding pin.

On the port side of the complex there are 3 compartments Nos. 1, 2 and 3 (numbering from the cockpit of the complex).

In compartment No. 1 there are regular storage places for a fireman’s sleeve, adapters for assembling communications, tools (ax, shovel, saw), fireman’s barrel, foam barrel, float, filter, fireman’s hydraulic elevator, siphon, dustpan.

In compartment No. 2 there are regular storage places for 12 (twelve) hoses, extension cords for them, spare brushes, inkjet heads, slotted and angled nozzles.

In compartment No. 3, regular storage locations for a cassette with 6 reels with windings in each of 2 sleeves and drums rotation handles.

On the starboard side of the complex there are 4 compartments No. 4, 5, 6 and 7 (numbering from the head of the complex).

In compartment No. 4, regular storage locations for a motor pump, portable lighting system, extension cord on a reel, fire extinguisher.

The control cabinet of the complex is installed in compartment No. 5, a remote control panel for the water heater is located, 2 sockets, a power connector for connecting to an external network with an adapter.

In compartment No. 6, a water heater, a pipe wiring of the circulation pump and a fire extinguisher are installed.

A smoke generator is installed in compartment No. 7 and communications for connecting it are installed.

In the box with spare parts, there are regular storage places for a set of tools and sets of spare parts for the equipment of the complex.

The complex is equipped with a set of communication and navigation equipment. The set of on-board navigation and communication equipment is a multifunctional navigation and communication on-board equipment of transport monitoring and control systems, designed to be installed on a vehicle and transmitted via GSM (GPRS) cellular channels to a telematics server and user control centers of vehicle location and movement information, the amount of fuel, data on the inclusion of the ignition key, two alarm buttons, and also to provide two-way Communication between the vehicle and user control centers. The control and communication module in the composition is a car radio station, which has an alphanumeric display that is used to access the radio control menu, to display the number of the calling user, notebook and reminders of missed calls.

The complex is equipped with control and measuring electrical devices that are installed on the front panel of the control cabinet (hour meter, temperature control device, level control devices).

Controlled parameter - pressure in the pressure line is carried out by a pressure gauge with a medium separator mounted on an adapter connected to the valves of the pressure line. It is used at control measurements of pressure and stored in a box with spare parts.

Stages of work with the ISSC include the deployment, start-up, shutdown, and collapse of the ISCO. It is possible to operate the complex in winter time as well as at night.

The complex allows for the degassing, decontamination and disinfection of weapons and equipment (carried out by wiping with brushes installed on the hoses and wetted by the working fluid, irrigation with the working fluid from the hoses, washing with a stream of water from the hoses), degassing and disinfection of the area (by spraying the nozzle with the working fluid) 14) installed on the dispensing pipe in front of the complex’s cab and / or installed on the nozzle for crane No. 7 (left side) or crane No. 9 (feed) or crane No. 14 (starboard side)) , equipping with liquid of devices of sets of degassing, decontamination and disinfection, pumping liquids, bypassing the tanks of the complex (produced from one foreign tank to another by pumps of the complex), setting up masking aerosol curtains (carried out in the movement of the complex, parked or separately from the complex), dust suppression on the ground (produced by watering the roadsides with the necessary recipe from the nozzle installed on the transfer piping in front of the complex), washing personnel (washing personnel in a shower installation under hot and cold water jets supplied to the shower nozzles of the installation by pumps of the tanks of the complex), extinguishing fires (extinguishing fires is carried out with a jet of water or foam supplied, respectively, from a fire manual or air-foam barrel.

Claims (1)

A mobile complex of degassing, decontamination and disinfection, containing a set of equipment rigidly mounted on a car, a liquid system consisting of pumps and connection pipes, characterized in that it contains interconnected large tank (1) and small tank (2), water heater (5) for a small tank made on the basis of a liquid fuel boiler configured for automatic operation, a circulation pump, a smoke generator (6) for setting masking aerosol curtains, as well as for disinfection and disinsection, the lighting tower “light tower” (7) for nighttime use, a motor pump (8) for supplying and pumping water, an autonomous gasoline power station (9) to ensure smooth operation, a control cabinet (10) for controlling electrical equipment, a set of spare parts and accessories (spare parts) and cab control panel (11), while the liquid system is made in the subframe space of the chassis and consists of a pressure line, a suction line, cranes, connecting pipes with couplings for connecting to tanks and pumps am, cranes emptying pipelines, valves emptying pump housings, pumps, hydraulic drives № 1 and № 2, an electrically driven pump № 3, wherein pumps № 1 and № 3 interchangeable so that upon failure of one of the pumps or pump drive other pump performs all the functions of a failed pump, while the complex is equipped with a set of communication and navigation equipment (12).

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