SU933504A1

SU933504A1 - Apparatus for cleaning railway gondola cars

Info

Publication number: SU933504A1
Application number: SU802993288A
Authority: SU
Inventors: Борис Львович Анчиполовский
Original assignee: за витель (Б) УСТАНОВКА ДЛЯ ОЧИСТКИ ЖЕЛЕЗНОДОРОЖНЫХ К, K-n-::in;.i. ,„ ;;ь;да1ГАз ПОЛУВАГОНОВ
Priority date: 1980-10-17
Filing date: 1980-10-17
Publication date: 1982-06-07

Description

Изобретение относится к железнодорожному транспорту и может быть применено на участках очистки железнодорожных вагонов от смерзшихся и налипших остатков сыпучих грузов.The invention relates to railway transport and can be applied to areas for cleaning railway cars from frozen and adhering bulk cargo residues.

Известна установка для очистки железнодорожных полувагонов, содержащая расположенный на портале теплоагрегат с раструбом, размещенным над полувагоном в камере очистки, охватывающей последний [1].A known installation for cleaning railway gondola cars, containing located on the portal of the heat exchanger with a bell placed above the gondola car in the cleaning chamber, covering the latter [1].

Недостаток такой установки заключается в том, что при перемещении очищаемых полувагонов часть газового потока выходит из камеры очистки и ₁₅загрязняет окружающую среду.The disadvantage of this installation is that when moving cleaned gondola cars part of the gas stream leaves the cleaning chamber and ₁₅ pollutes the environment.

Цель изобретения' - повышение эффективности очистки и предотвращение загрязнения окружающей среды.The purpose of the invention 'is to increase cleaning efficiency and prevent environmental pollution.

Для этого теплоагрегат смонтирован _Λна тележке с возможностью перемещения приводом вдоль указанной камеры, которая снабжена торцовыми шторами, а в боковой стенке камеры выполнен продольный сквозной вырез для введения раструба, ограниченный продольными направляющими канавками, при этом раструб снабжен закрепленным на нем уплотнением, перекрывающим вырез, причем ширина канавки больше толщины уплотнения.For this, the heat unit is mounted _Λ on a trolley with the possibility of movement by the drive along the specified chamber, which is equipped with end curtains, and in the side wall of the chamber there is a longitudinal through cut for introducing the bell, limited by longitudinal guide grooves, while the bell is equipped with a seal fixed to it, overlapping the cut, moreover, the width of the groove is greater than the thickness of the seal.

Уплотнение может быть выполнено в виде бесконечной ленты, закрепленной на барабанах, длина одной ветви которой не менее длины полувагона.The seal can be made in the form of an endless tape mounted on drums, the length of one branch of which is not less than the length of the gondola car.

На фиг. 1 изображена предлагаемая установка, поперечный разрез; на фиг. 2 - то же, продольный разрез; на фиг. 3 узел I фиг. 1.In FIG. 1 shows the proposed installation, a cross section; in FIG. 2 - the same, longitudinal section; in FIG. 3 node I of FIG. 1.

Установка для очистки железнодорожных полувагонов состоит из теплоагрегата 1, закрепленного на тележкеInstallation for cleaning railway gondola cars consists of a heat unit 1 mounted on a trolley

2, перемещающейся по рельсовой колее2 moving along a rail track

3, установленной сбоку камеры 4, кот торая имеет вход 5 и выход 6 для прохода полувагона 7· Вход и выход из камеры закрыт торцовыми шторами 8, которые препятствуют попаданию пыли направляющего раструба подвижным позволяет производить очистку в камере длиной, равной длине полувагона.3, mounted on the side of the chamber 4, which has an inlet 5 and an outlet 6 for the passage of the gondola car 7 · The inlet and outlet of the chamber are closed by end curtains 8, which prevent the dust of the guide bell from moving, allowing cleaning in the chamber with a length equal to the length of the gondola car.

Таким образом, использование пред$ латаемой установки для очистки железнодорожных полувагонов дает возможность при ее небольших габаритах обеспечивать полное улавливание счищаемого материала и эффективнее при10 менять газовую струю теплоагрегата для очистки полувагонов, т.е. предотвращает загрязнение окружающей среды.Thus, the use of the proposed installation for cleaning railway gondola cars makes it possible, with its small dimensions, to ensure complete capture of the material to be cleaned and to more efficiently change the gas stream of the heat generator for cleaning gondola cars, i.e. prevents environmental pollution.

1S1S

Claims

The invention relates to railway transport and can be applied in areas for cleaning railway cars from frozen and adhering residues of bulk cargo. A known installation for cleaning railway gondolas, comprising a heat unit located on the portal with a socket located above the gondola in the cleaning chamber covering the last l. The disadvantage of such an installation is that when moving the cleaned gondolas, part of the gas flow leaves the cleaning chamber and pollutes the environment. The purpose of the invention is to increase the cleaning efficiency and prevent environmental pollution. For this, the heat unit is mounted on a trolley with the possibility of driving along said chamber which is equipped with face curtains, and in the side wall of the chamber there is a longitudinal through cutout for inserting the socket limited by the longitudinal guide grooves, while the socket is fitted with a seal that overlaps the cutout, and groove width greater than the thickness of the seal. The seal can be made in the form of an endless belt fixed on the drums, the length of one branch of which is not less than the length of the gondola. FIG. 1 shows the proposed installation, a cross-section) in FIG. 2 - the same, longitudinal section; in fig. 3 node I of FIG. 1. The installation for cleaning railway gondola cars consists of a heat unit t mounted on a trolley 2 moving along a rail track 3 mounted on the side of chamber k, the boiler has an inlet 5 and an outlet 6 for passing through the gondola 7- The inlet and outlet from the chamber are closed by end curtains 8 which prevent dust from entering the surrounding atmosphere. The heat generator unit 1 is connected to the guide socket 9, which, through the longitudinal through cutout 10, enters the chambers C and reciprocates along the cutout along this chamber. The cut-out of the chamber is closed by a seal 11, made, for example, of a conveyor belt, connected to a bell 9 and simultaneously used to transfer movement from the reels 12 and 13 to the carriage 2. The tape is installed vertically in the lower and upper 13 longitudinal guide grooves of the notch 10. For removal The dusty gas flow in the chamber t is made with exhaust vent holes 16 and 17 with filters. The heat unit 1 is installed in a closed room 18, which has a window 19 for air intake). The installation works as follows. Gondola 7 is installed in chamber kf inlets 5 and 6 of which are closed by curtains 8. Indoors t8, the heating unit 1 is turned on and the dynamic gas flow coming from the windows 19 is directed through the socket 9 into the body of the gondola car. Then, through the drums 12 and 13, the seal 11 is conveyed by a conveyor belt installed vertically in the grooves H and 15. Moving, the belt moves cart 2 along track 3 along chamber C, while the bell 9 moves in chamber k over the gondola 7. Under the action the dynamic pressure of the gas jet remains of loose materials are first blown along the floor, and then along the vertical end walls of the gondola car 7 into the holes 16 and 17. The hermetic chamber during cleaning: and prevents dust-ingress. gases into the environment and serves as a reliable sound insulator. Making the guide socket movable allows cleaning in the chamber with a length equal to the length of the gondola. Thus, the use of the proposed installation for cleaning railway gondola cars makes it possible, at its small dimensions, to ensure complete trapping of the material being cleared and more efficiently to use the gas jet of the heat generating unit to clean the gondola cars, i.e. prevents pollution of the environment. 1. Installation for cleaning railway gondola cars, containing a heat unit located on the portal with a bell placed above the gondola car in the cleaning chamber covering the last one, which is mounted on a trolley in order to increase the efficiency of cleaning and prevent pollution of the environment. movably driven along said chamber, which is provided with end curtains, and in the side wall of the chamber there is a longitudinal through cutout for inserting a socket limited longitudinal guides, while the socket is provided with a seal fixed on it, which overlaps the cutout, and the width of the groove is greater than the thickness of the seal.

2. The installation according to claim 1, which is in the form of an endless belt attached to the drums, the length of one branch of which is not less than the length of the gondola car. Sources of information taken into account in the examination 1. USSR author's certificate Vf 610696, cl. B 60 S 1/00, 1976.