In this work, vibrations were investigated during loading and unloading operations of mobile agricultural machines, which are considered to be one of the most labor-intensive components of the transport process. Therefore, idle machines during carrying out operations and in anticipation of them remain quite significant, which is due to the insufficient level of mechanization of loading and unloading of cargoes on transport, with a fuzzy coordination of actions of different organizations in the overloading of loads at transport nodes and for some other reasons. The main means of mechanization are stationary and gantry cranes for containers, heavy loads and large packages, as well as means of mechanization on the railway or on the chassis of a standard mobile car or special chassis. In our opinion, the use of hydraulic impulse actuators in the production of vibration and vibration shock unloading devices is promising, due to the simplicity of construction, compactness, high energy intensity, a wide range of regulation of operating parameters and the ability to work in automated mode. In particular, a promising area is the creation of removable attachments with hydro-impulse drive for dump trucks, onboard vehicles, tractor trailers and other vehicles. For intensification of processes of unloading of a body of a trailer-dump truck of tractors the hydraulic vibrating shock device is developed. It accelerates the unloading and cleaning of the body of agricultural products. Reduced costs and reduced oversized idle tractors with unloading trailers. Therefore, the development of vibration and vibration impact equipment for use in loading and unloading operations on mobile agricultural machines and in general on transport is an urgent task.

When developing a pyrolysis plant for the disposal of medical waste, the evaluation criteria were ergonomics, operational reliability, simplicity and manufacturability of its manufacture, as well as maintainability. In certain operating conditions, given the high degree of epidemiological danger, ensuring the minimum degree of operator contact with the most medical waste is an urgent task. Therefore, the most effective solution in the development of a simple and operationally reliable pyrolysis plant for waste disposal, provided the use of a special robotic loading device and a furnace design for incinerating medical waste. The application of the above developments made it possible to efficiently for the environment, in an automated mode, dispose of medical waste with a minimum degree of operator contact with the most medical waste, as well as with minimal economic and technological disposal costs. The creation of a simpler, highly reliable and safe pyrolysis plant for the disposal of medical waste with a low cost of their manufacture, increased maintainability and a high environmental safety degree necessitates special design and theoretical calculations. Plants for the disposal of medical waste are distinguished by a special nature of work, which is the excessive creation of high temperatures, for the complete neutralization (oxidation) of hazardous chemical compounds contained in medical waste. Therefore, when developing the pyrolysis plant itself for the disposal of medical waste, one should take into account the temperature difference at the inlet and outlet of the furnace itself for incinerating medical waste. In the process of developing and justifying the design of the units of the new installation for the disposal of medical waste, the following tasks were solved: - development of a schematic diagram of the units of the facility for the disposal of medical waste, reflects the relationship between the operating and operational parameters of the facility itself; - design calculations for the units of the facility for the disposal of medical waste; - theoretical studies of the influence of the operating and operational parameters of the installation for the disposal of medical waste in the technological process of disposal of medical waste.

Due to the growth of bulk cargo transportation by road, it is necessary to increase the level of mechanization and automation of loading and unloading operations. In recent years, various powerful high-performance unloading machines of original designs (car tippers, vibrating platforms, elevators, etc.) have been created to mechanize unloading processes. This makes it possible to speed up unloading, reduce costs and reduce excessive downtime of dump trucks under unloading. However, the use of such machines is cost-effective at unloading points with a turnover of more than 30 dump trucks per day. Therefore, the problem of creating simple and cheap equipment that ensures efficient unloading of dump trucks with bulk cargo, as well as cleaning of rolling stock from cargo residues, as regardless of the type and composition of cargo, some of them are delayed on the floor, in stamped ribs. pockets of all-metal body walls. The largest amount of cargo remains on the hatch covers, the angle of which is on average 300, while the angle of the actual slope of the cargo reaches 450 and more. Due to this ratio of angles, even dry material cannot fall out completely through the hatch opening, let alone moistened or viscous bulk cargoes. The amount of bulk cargo residues depends on many factors (type of cargo, its humidity, size of pieces, air temperature, distance of transportation, method of unloading) and can be from 2 to 30% of the total weight of the cargo [1]. The use of useful vibrations allows to solve this problem the most expediently. Therefore, the development of a vibratory shock device for unloading vehicles is a promising and urgent task.

In this work, vibrations were investigated during loading and unloading operations of mobile agricultural machines, which are considered to be one of the most labor-intensive components of the transport process. Therefore, idle machines during carrying out operations and in anticipation of them remain quite significant, which is due to the insufficient level of mechanization of loading and unloading of cargoes on transport, with a fuzzy coordination of actions of different organizations during the overloading of cargoes at transport nodes and for some other reasons. The main means of mechanization are stationary and gantry cranes for containers, heavy loads and large packages, as well as means of mechanization on the railway or on the chassis of a standard mobile car or special chassisIn our opinion, the use of hydraulic impulse actuators in the production of vibration and vibration shock unloading devices, which is due to simplicity of design, compactness, high energy intensity, a wide range of regulation of operating parameters and the ability to work in an automated mode is promising. In particular, a promising area is the creation of removable attachments with hydraulic impulse drive for dump trucks, onboard vehicles, tractor trailers and other vehicles. For intensification of processes of unloading of a body of a trailer-dump truck of tractors the hydraulic vibrating shock device is developed. It accelerates the unloading and cleaning of the body of agricultural products. Reduced costs and reduced oversized idle tractors with unloading trailers. Therefore, the development of vibration and vibration impact equipment for use in loading and unloading operations on mobile agricultural machines and in general on transport is an urgent task.

Waste recycling is now gaining in importance around the world. The range of drugs used, the volume and degree of danger of waste generated by the activities of industrial institutions is increasing. As a result, the risk of epidemics increases. Therefore, the creation of an effective design of the furnace as the main unit of the pyrolysis unit is an urgent task. The purpose of the furnace environment is to create in the working chamber the necessary and optimal physical and chemical conditions for the implementation of thermotechnological, thermotechnical and mechanical processes and protection of raw materials and obtained target products from unwanted chemical processes. The following substances are used as heat extraction reagent: air, inert and recirculating gases, water, steam, etc. If necessary, a slow decrease in temperature, cooling of materials and products is carried out together with the oven. Heat transfer processes in the waste disposal plant take place in difficult conditions and are characterized by a number of specific features. One of the main features is the high intensity of heat transfer. Another feature of thermal processes is the non-stationary temperature field in the working chamber of the furnace. Heat exchange in the working chamber of the furnace is carried out in three types - thermal conductivity, convection and thermal radiation, any combination of them or all types simultaneously, but one type of heat transfer always prevails over others in full or in a certain area of the furnace.