SU854441A1 - Jigging machine - Google Patents
Jigging machine Download PDFInfo
- Publication number
- SU854441A1 SU854441A1 SU772498065A SU2498065A SU854441A1 SU 854441 A1 SU854441 A1 SU 854441A1 SU 772498065 A SU772498065 A SU 772498065A SU 2498065 A SU2498065 A SU 2498065A SU 854441 A1 SU854441 A1 SU 854441A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- water
- sieve
- machine
- jigging
- jigging machine
- Prior art date
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- Combined Means For Separation Of Solids (AREA)
Description
Изобретение относитс к обогащению каменного угл методом гидравлической отсадки.The invention relates to the enrichment of coal by the method of hydraulic jigging.
Известна отсадочна машина дл обогащени угл , включающа корпус, разделенный на породное и промпродуктовое отделени , воздушные камеры , решета, устройства.загрузки исходного материала и разгрузки продуктов разделени , в которой с целью повышени эффективности отсадки удалени избытка воды между породНым и промпродуктовым отделением имеетс обезвоживающее сито С .A well-known jigging machine for coal enrichment, comprising a hull divided into rock and industrial products, air chambers, sieves, raw material loading devices and discharge of separation products, in which, in order to increase the efficiency of jigging away excess water between the rock and industrial products, there is a dehydrating sieve WITH .
Наличие сита уменьшает производительность отсадки на единицу занимаемой площади, а забиваемость его служит причиной снижени эффективности отсадки.The presence of a sieve reduces the jigging performance per unit area, and its clogging causes a decrease in the jigging efficiency.
Известна отсадочна машина дл обогащени угл , включающа корпус, неподвижное решето, подрещетное и надрешетное отделени , воздушные камеры, приспособлени ДЛЯ загрузкиA well-known jigging machine for coal enrichment, including a body, a fixed sieve, sub-sieve and nares grate, air chambers, devices for loading
ИСХОДНОГО материала, разгрузки продуктов разделени и водосливное приспособление с заслонкой, размещенное в боковой стенке корпуса С23INITIAL material, discharge of separation products and drainage device with a flap located in the side wall of the housing C23
Ввиду того, что водосливное приспособление сообщаетс с подрешетным пространством машины, из процесса отсадки выводитс часть направл емой в машину подрешетной воды, чем ослабл етс ее воздействие на постель отсадочной машины, так как она не проходит через отверсти решет, что ведет к снижению качества продуктов обогащени .Due to the fact that the overflow device communicates with the undersize space of the machine, part of the undersize water sent to the machine is removed from the jigging process, which weakens its impact on the bed of the jigging machine, as it does not pass through the sieve holes, which leads to a decrease in the quality of enrichment products .
Цель изобретени - повышение качества концентрата.The purpose of the invention is to improve the quality of the concentrate.
Поставленна цель достигаетс тем, что водосливное приспособление снабжено решетками и соединено с надрешетым отделением.The goal is achieved by the fact that the overflow device is provided with gratings and is connected to the permissible separation.
Claims (2)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU772498065A SU854441A1 (en) | 1977-06-20 | 1977-06-20 | Jigging machine |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU772498065A SU854441A1 (en) | 1977-06-20 | 1977-06-20 | Jigging machine |
Publications (1)
Publication Number | Publication Date |
---|---|
SU854441A1 true SU854441A1 (en) | 1981-08-15 |
Family
ID=20714021
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SU772498065A SU854441A1 (en) | 1977-06-20 | 1977-06-20 | Jigging machine |
Country Status (1)
Country | Link |
---|---|
SU (1) | SU854441A1 (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2546771A1 (en) * | 1983-06-01 | 1984-12-07 | Kloeckner Humboldt Deutz Ag | SHORT AND WIDE CLASSIFICATION MACHINE, ESPECIALLY FOR CLASSIFICATION OF THE GRAIN FRACTION VERY END OF MINERALS |
WO2007021213A1 (en) * | 2005-08-15 | 2007-02-22 | Obschestvo S Ogranichennoy Otvetstvennostyu 'mezdunarodny Nauchny Tsentr Po Teplophizike I Energetike' | Coal dressing method and device for carrying out said method |
-
1977
- 1977-06-20 SU SU772498065A patent/SU854441A1/en active
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2546771A1 (en) * | 1983-06-01 | 1984-12-07 | Kloeckner Humboldt Deutz Ag | SHORT AND WIDE CLASSIFICATION MACHINE, ESPECIALLY FOR CLASSIFICATION OF THE GRAIN FRACTION VERY END OF MINERALS |
WO2007021213A1 (en) * | 2005-08-15 | 2007-02-22 | Obschestvo S Ogranichennoy Otvetstvennostyu 'mezdunarodny Nauchny Tsentr Po Teplophizike I Energetike' | Coal dressing method and device for carrying out said method |
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