SU796136A1 - Method of separating frozen load from vessel walls of stationary and transport facilities - Google Patents
Method of separating frozen load from vessel walls of stationary and transport facilities Download PDFInfo
- Publication number
- SU796136A1 SU796136A1 SU752146478A SU2146478A SU796136A1 SU 796136 A1 SU796136 A1 SU 796136A1 SU 752146478 A SU752146478 A SU 752146478A SU 2146478 A SU2146478 A SU 2146478A SU 796136 A1 SU796136 A1 SU 796136A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- stationary
- vessel walls
- transport facilities
- frozen load
- separating
- Prior art date
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- Filling Or Emptying Of Bunkers, Hoppers, And Tanks (AREA)
Description
1Изобретение относитс к технике разгрузки сыпучих грузов из емкостей стационарных и транспортных средств, например бункеров, вагонов и других, при низких температурах окружающего воздуха.1The invention relates to a technique for unloading bulk cargo from stationary containers and vehicles, such as bunkers, wagons and others, at low ambient temperatures.
Известен способ обрушени насыпного материала в емкост х, путем импульсного силового воздействи на стенку емкЮсти промежуточным, элементом р. ..There is a known method of breaking bulk material in containers by means of a pulsed force effect on an intermediate tank, element p. ..
Недостатком известного способа вл етс недостаточное силовое воздействие , которое не позвол ет использовать его дл отделени примершего материала от стенок емкостей.The disadvantage of the known method is insufficient power action, which does not allow it to be used for separating an exemplary material from the walls of the containers.
Известен способ дл отделени примерзшего груза от стенок емкостей , заключающийс в том, что стенкам емкости сообщают.колебани путем импульсного силового воздействи через аккумулирующее энергию единичного импульса промежуточное звено 2.There is a known method for separating the frozen cargo from the walls of the containers, which consists in the fact that the tank walls are oscillated by a pulsed force action through the intermediate link 2, which accumulates the energy of a single pulse.
Недостатком известного способа вл етс недостаточна эффективность разгрузки транспортных средстThe disadvantage of this method is the lack of efficiency of unloading vehicles
Цель изобретени - повыиение эффективности разгрузки транспортных средств и снижение энергозатрат приThe purpose of the invention is to increase the efficiency of unloading vehicles and reduce energy consumption during
исключении возможности повреждени стенок емкостей,eliminating the possibility of damage to the walls of the tanks,
Цель достигаетс тем, что энергию единичного импульса аккумулируют в течение менее .The goal is achieved by accumulating the energy of a single pulse for less.
На фиг. 1 и 2 изображены схемы, характеризующие последовательность операций способа отделени примерзшего груза от стенок емкостей; на FIG. 1 and 2 depict diagrams characterizing the sequence of operations of the method for separating the frozen cargo from the walls of the containers; on
0 .. фиг. 3 - узел 1 на фиг. 2.0 .. fig. 3 — node 1 in FIG. 2
Емкость 1 с грузом 2 устанавливают , например, на вагоноопрокидыватель 3, на котором установлены с возможностью перемещени в гори5 зонтальной -плоскости индукционномеханические устройства 4, состо щие из источника 5 импульсов, электрической цепи 6, тумблера 7, катушки 8 индикатора и. промежуточ0 ного звена 9.A container 1 with a load 2 is installed, for example, on a wagon tippler 3, on which are mounted with the possibility of moving into horizontal horizontal-plane induction mechanical devices 4 consisting of a source 5 of pulses, an electric circuit 6, a toggle switch 7, an indicator coil 8 and. intermediate link 9.
Установленную емкость 1 закрепл ют на вагоноопрокидывателе 3 и поворачивают на 180 и к ее стенкамThe installed container 1 is fixed on the car dumper 3 and rotated 180 and to its walls.
подвод т индукционно-механические устройства 4. От источника 5 импульсов через электрическую цепь 6, тумблер 7 и катушку 8 индуктора на промежуточное звено 9 подают энергию единичного импульса, induction-mechanical devices 4 are supplied. From the source of 5 pulses through the electric circuit 6, the toggle switch 7 and the coil 8 of the inductor to the intermediate link 9 supply the energy of a single pulse,
которую.аккумулируют в течениеwhich is accumulated for
менее . Промежуточное звено 9 осуществл ет единичные удары по стенке емкости 1, которое навод т на стенке емкости 1 волны давлени . Волны давлени , распростран сь в материале стенки, вызывают деформацию сжати в направлении распространени волн и, достига поверности раздела между стенкой емкости 1 и материалом, образуют скачек уп.лотнени , который разрушает св зь между, стенкой емкости и примерзшим грузом 2. Происходит обрушение примерзшей корки груза. После выгрузки сьтучего груза и примерзшей корки его, вагоноопрокидыватель 3 поворачиваетс в первоначальное положение а индукционно-механические устройства 4 возвращают в исходное положение . Опорожненна емкость 1 выкатываетс из вагоноопрокидывател 3 ицикл повтор етс снова.less. Intermediate link 9 carries out single blows to the wall of the tank 1, which induces a pressure wave on the wall of the tank 1. The pressure waves propagating in the wall material cause compression deformation in the direction of wave propagation and, reaching the interface between the wall of the container 1 and the material, form an upward jump that destroys the bond between the wall of the container and the frozen load 2. peel cargo. After unloading the shock load and its frozen crust, the car dumper 3 is rotated to its original position and the induction-mechanical devices 4 are returned to their original position. The emptied tank 1 rolls out of the car dumper 3 cycle is repeated again.
Claims (2)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU752146478A SU796136A1 (en) | 1975-06-19 | 1975-06-19 | Method of separating frozen load from vessel walls of stationary and transport facilities |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU752146478A SU796136A1 (en) | 1975-06-19 | 1975-06-19 | Method of separating frozen load from vessel walls of stationary and transport facilities |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SU796136A1 true SU796136A1 (en) | 1981-01-15 |
Family
ID=20623443
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SU752146478A SU796136A1 (en) | 1975-06-19 | 1975-06-19 | Method of separating frozen load from vessel walls of stationary and transport facilities |
Country Status (1)
| Country | Link |
|---|---|
| SU (1) | SU796136A1 (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1990003854A1 (en) * | 1988-10-05 | 1990-04-19 | Fiziko-Tekhnichesky Institut Akademii Nauk Belorusskoi Ssr | Method for removal of materials stuck or frozen on the walls of receptacles |
| FR2638666A1 (en) * | 1988-02-19 | 1990-05-11 | V Elektrotekhn | DEVICE FOR DISRUPTING THE SURFACE OF AN ARTICLE BY VIBRATION |
-
1975
- 1975-06-19 SU SU752146478A patent/SU796136A1/en active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2638666A1 (en) * | 1988-02-19 | 1990-05-11 | V Elektrotekhn | DEVICE FOR DISRUPTING THE SURFACE OF AN ARTICLE BY VIBRATION |
| WO1990003854A1 (en) * | 1988-10-05 | 1990-04-19 | Fiziko-Tekhnichesky Institut Akademii Nauk Belorusskoi Ssr | Method for removal of materials stuck or frozen on the walls of receptacles |
| GB2230691A (en) * | 1988-10-05 | 1990-10-31 | Bruss Fiz Tech I An | Method for removal of materials stuck or frozen on the walls of receptacles |
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