RU2749482C1 - Mobile complex of aerosol disinfection of divisions based on pneumatic-framed arched structures - Google Patents

Abstract

FIELD: disinfection.SUBSTANCE: invention relates to the field of disinfection of divisions, namely to mobile complexes of aerosol disinfection of divisions based on pneumatic-framed arched structures. Based on pneumatic-framed arched structures, a complex of technical means for disinfection of divisions is created, containing sets of pre-cleaning, aerosol disinfection of weapons and equipment and sanitary treatment of personnel using an extensive scheme for special treatment of the division: parallel implementation of aerosol disinfection of equipment and sanitary treatment of crew members. The use of pneumatic-framed arched structures allows implementing the exposure of previously cleaned weapons and equipment in a cloud of disinfectant aerosol (fog), thereby reducing the complexity of work on their disinfection in comparison with existing analogues. The negative impact of external natural and climatic factors on the process of decontamination of weapons and equipment is reduced. Reducing the crew's labor costs, due to the absence of the need to perform work on disinfection of equipment by liquid method, allows the crew to perform hygienic washing in parallel with aerosol disinfection of weapons and equipment.EFFECT: expanding the arsenal of technical means for carrying out special treatment of divisions and an increase in the effectiveness of disinfection according to the declared characteristics in comparison with existing analogues.1 cl, 4 dwg, 1 tbl

Description

The invention relates to products for special treatment of units, in particular disinfection.

The well-known closest analogue of the invention, described in the Guide to special treatment [1] and textbooks on special treatment [2, 3], is a set of properly trained technical means of radiation, chemical and biological (RCB) protection troops located on a specially equipped terrain - a special treatment point (PUSO), where the crews of contaminated vehicles carry out a special treatment of equipment, mainly using a liquid method (by wiping contaminated surfaces with irrigated brushes).

As a supplement to the liquid method on the PuCO, a method for processing weapons and military equipment can be used based on a special treatment of the TMS type of a gas-droplet (gas) flow created by heat engines [3].

Sanitary processing of vehicle crews, as well as special processing of personal weapons and personal protective equipment in such conditions is carried out after special processing of standard equipment of units.

Significant disadvantages of this analogue are:

- significant labor intensity of work (1.5-2 people / hour per unit of equipment during disinfection by wiping surfaces contaminated with biological damaging agents, irrigated with brushes);

- dependence on natural and climatic factors;

- the complexity of disinfection of internal volumes of equipment;

- the possibility of re-contamination of the internal volumes of equipment by crews when vehicles are moved from the place of special treatment to the assembly area as a result of the emerging contradiction in the priority of the measures: sanitizing the crew after special processing of equipment or freeing the workplace for disinfection of the next unit of equipment.

The use of special processing heat machines (TMS) partially resolves individual issues of reducing the labor intensity of work and the dependence on natural and climatic factors. However, the complexity of work with an aircraft engine installed on a vehicle, requiring the participation of specially accredited specialists in the process, and the significant cost of special equipment determine the objective limit of manning the troops with these vehicles. In addition, when using TMS, there is no possibility of disinfection of the internal volumes of equipment [3].

Also known are sets of automatic car wash (Internet source https://koloncarwosh.ru/samson-3d-standart), which allow cleaning cars from contamination. However, they cannot be considered as an analogue of the invention, since they have a different purpose.

The purpose of the present invention is to create a mobile complex for aerosol disinfection of units, the use of which expands the arsenal of technical means for carrying out special treatment of units and increases the efficiency of disinfection according to the declared characteristics in comparison with existing analogues.

The objectives of the invention are to choose:

- a set of technical means (available, relatively inexpensive and having prospects for automating the disinfection process), which allow simultaneously performing the tasks of disinfecting weapons (equipment) and sanitizing vehicle crews, reducing the labor intensity of work and the negative impact of natural and climatic factors;

- methods of disinfection of weapons and equipment, acceptable for use in a mobile complex and allowing to ensure the possibility of disinfection of internal volumes of machines.

The task is solved due to the fact that in the mobile complex for aerosol disinfection of units, containing sets of technical means for preliminary cleaning, special processing of equipment and sanitization of personnel, the following differences from the analogue are provided:

a) the use of pre-fabricated pneumo-framed arched structures that allow using the method of aerosol disinfection of weapons and equipment, minimize the use of manual labor of the crew, and also reduce the impact on the process of special processing of unfavorable natural and climatic factors;

b) the use of a branched scheme for carrying out special treatment of the unit with the parallel implementation of aerosol disinfection of equipment and sanitization of crew members.

The presence of a causal relationship between the set of essential features of the claimed product and the achieved technical result is shown in Table 1.

The mobile complex for aerosol disinfection of subdivisions is a set of technical installations and pre-fabricated structures that provide preliminary cleaning of weapons and equipment from contamination and subsequent special treatment of external surfaces and internal volumes using an aerosol method using a disinfecting aerosol (fog) pumped into a pneumo-frame arch structure. Due to the installation of a set of sanitization of personnel adjacent to the pneumo-frame structure, during the exposure of weapons and equipment in an aerosol cloud, simultaneous hygienic washing of the crew members is ensured.

The technical essence and principle of operation of the invention are illustrated by the diagram (Fig. 1), which shows the structural elements of the mobile complex:

1. - a set of preliminary cleaning of weapons and equipment from contamination;

2. - a set of aerosol disinfection of weapons and equipment;

3. - a set of sanitary treatment of personnel;

4. - a means of mobility, ensuring the mobility of the complex and the installation on it of units for power supply, provision of sets with water (cleaning, disinfecting solutions) and process control.

The above structural elements are made as follows.

The set of preliminary cleaning of weapons and equipment from contamination (Fig. 2) is a collapsible structure of an arched type, adjustable in height and width of the passageway of the processed equipment (5), with the supply of water (cleaning solution) under high pressure through pipelines from the unit (s) hydrodynamic cleaning through nozzles (6) installed in the structure housing with adjustable angles of water (cleaning solution) supply. To prevent damage to the pipelines to the nozzles that clean the tracked tracks of weapons and equipment, the kit includes two metal walkways (7), the rigid structure of which provides strength sufficient for the passage of tracked vehicles such as a self-propelled artillery unit and allows the supply of water (cleaning solution) to destination.

Fastening of the structure on the ground is carried out using guy wires (8). Installation of the delivery lines of the structure is carried out with screw connections. To inject water (cleaning solution) to the nozzles, industrial versions of hydrodynamic cleaning units are used, capable of creating a water pressure in each nozzle from 50 to 140 barr [5].

The set of aerosol disinfection of weapons and equipment (Fig. 3) consists of a pneumo-frame arched structure (9), with a capacity of up to two units of weapons such as a self-propelled artillery unit. Both end sides of the structure are equipped with closing technological openings (10), providing a flow method for processing equipment, and doors (11) for the entrance (exit) of the service personnel. For the injection of a disinfecting aerosol and the supply of a warm air flow in the cold season, the building is equipped with closing technological openings (12). The supply of a disinfecting aerosol (fog) into the internal volume of a pneumo-frame structure is carried out using blowers, various analogues of which are produced by modern industry. The lighting of the structure and the operation of the blowers are provided by a power unit located in the vehicle. The movement of personnel to the sanitization set is carried out through a technological vestibule, the passage to which is provided by a corresponding closing opening (13).

The set of sanitary treatment of personnel (Fig. 4) is a pneumo-frame structure with an entrance vestibule (14) with a capacity of 8 people (two crew members), divided inside into three compartments: a dressing room (15), a washing room (16), a dressing room replaced belongings (17). The premises, depending on their purpose, are equipped with changing benches, containers for collecting contaminated uniforms and personal protective equipment, racks for placing hygienic washing products, showers, rubberized rugs, racks for placing clean uniforms, equipment and personal protective equipment. Heating of the premises is carried out with the help of a unit (s) that inject a heated air flow into the internal volumes of the structure. The lighting and operation of the blower (s) is provided by a power unit located in the mobility aid. Wastewater is discharged through sewer pipelines through technological holes in the floor of the structure.

The product described above is used as follows: equipment contaminated with biological damaging agents, under the control of the crew, moves to the pre-treatment point, where, passing with short stops under the arched structure of the pre-cleaning kit for weapons and equipment, liquid jets under high pressure are cleaned of contaminants.

After preliminary cleaning, the weapons and equipment controlled by the crew are moved to the pneumo-framed arched structure of the aerosol disinfection kit. A disinfecting aerosol (fog) is supplied to the structure through the technological holes by means of blowers. The crew leaves the car, leaving open the hatches (doors) for aerosol disinfection of the internal volumes of weapons and equipment. Staying of the crew in personal protective equipment for skin and respiratory organs ensures the safety of people in a cloud of disinfecting aerosol with simultaneous disinfection of personal protective equipment. Through the technological vestibule (14, Fig. 4), the crew moves to the set of sanitary treatment of personnel. During the time of the sanitization of the crew, weapons and equipment are in a structure with a disinfecting aerosol (fog).

After hygienic washing and replacement of uniforms and personal protective equipment, the personnel (if necessary, in gas masks and protective gloves) through the exit vestibule (18, Fig. 4) moves to the standard equipment and follows to the collection area.

Deployment, preparation of the mobile complex for operation and carrying out operations with the assemblies of the kits is carried out by the standard calculation of the complex from a subunit of the NBC protection troops (3 people).

Similarly, in view of the disclosure of the invention in the description, a person skilled in the art can obtain, perform other features of the invention, which are covered by the claims below.

Information sources:

1 Ministry of Defense of the Russian Federation. Guidelines for special processing [Text] - M .: Krasnaya Zvezda, 2017. - 248 p.

2 Kutyashov, V.B. Theory, means and efficiency of special processing [Text] textbook. manual / V.B. Kutyashov Kostroma: VA RKhBZ them. S.K. Tymoshenko. - 2017 .-- 316 s.

3 Khanty, V.P. Heat engine for special processing of military equipment TMS-65 with engine M701 S-500 [Text] textbook. allowance / V.P. Khantov, S.S. Antelepyan, A.V. Piskarev; under total. ed. V.P. Khantova; Ministry of Defense of the Russian Federation, VA RKhBZ im. S.K. Tymoshenko. - Kostroma: VA RKhBZ them. S.K. Tymoshenko. - 2020 .-- 346 p.

4 Method of aerosol disinfection of objects [Electronic resource] patent / Access mode hhtps: //www.izumrud.com.ru/steelmethod/t1.php

5 Apparatus for hydrodynamic cleaning [Electronic resource] patent / Access mode http://docviewer.yandex.ru/view

Claims (1)

A mobile complex for aerosol disinfection of subdivisions based on pneumo-framed arched structures, containing a set of technical means of preliminary cleaning, made in the form of an arched-type structure for hydrodynamic cleaning of equipment from contamination, a weapon processing kit containing a pneumo-framed arched structure and means for processing external and internal volumes with a disinfecting aerosol supplied a blower, as well as a set of sanitary treatment of personnel, which is adjacent to the pneumo-frame structure and is configured to provide simultaneous hygienic washing of the crew members during the exposure of weapons in an aerosol cloud.

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