SU460787A1 - Installation for automatic control of burning of the granulated building material in a rotating furnace - Google Patents
Installation for automatic control of burning of the granulated building material in a rotating furnace Download PDFInfo
- Publication number
- SU460787A1 SU460787A1 SU731910847A SU1910847A SU460787A1 SU 460787 A1 SU460787 A1 SU 460787A1 SU 731910847 A SU731910847 A SU 731910847A SU 1910847 A SU1910847 A SU 1910847A SU 460787 A1 SU460787 A1 SU 460787A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- rotary kiln
- fuel
- installation
- automatic control
- burning
- Prior art date
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- Muffle Furnaces And Rotary Kilns (AREA)
Abstract
УСТАНОВКА ДЛЯ АВТОМАТИЧЕСКОГО УПРАВЛЕНИЯ ОБЖИГОМ ГРАНУЛИРОВАННЫХ СТРОИТЕЛЬНЫХ МАТЕРИАЛОВ ВО ВРА--ЩАЩЕЙСЯ ПЕЧИ, содержаща датчик контрол состо ни материала, вьпсод которого соединен с регул тором подачи Топлива во вращающуюс печь, о т- личающа с тем, что, с целью повьшени качества обжигаемого материала, датчик контрол состо ни материала вьшолнен в виде радиоактивного источника и детектора и установлен в начале зоны вспучивани вра- щаклцейс печи.Топливо Воздух(Л4^05 О ^00^INSTALLATION FOR AUTOMATIC CONTROL OF BURNING GRANULATED CONSTRUCTION MATERIALS IN THE ROTATING ELIMINATING OVEN, containing a sensor for monitoring the state of the material, which was connected to the fuel supply regulator in the rotary kiln, which was used to clean the quality of the fuel in the rotary kiln, which was used to clean the quality of the fuel in the rotary kiln, which was used to clean the quality of the fuel in the rotary kiln, which was used to clean the fuel. The sensor for monitoring the state of the material is made in the form of a radioactive source and detector and is installed at the beginning of the expansion zone of the rotary kiln of the furnace. Fuel is Air (L4 ^ 05 O ^ 00 ^
Description
Изобретение относитс к технике обжига различных гранулированных строительных материалов, например к рамзита, во враща ющихс ггечах. Известна установка дл автоматического управлени обжигом строительных материалов во вращающейс печи, содержаща датчик контрол соThe invention relates to the technique of firing various granulated building materials, for example ramsite, in rotating hatching. A known installation for automatically controlling the firing of building materials in a rotary kiln, comprising
то ни материала, выход которого сое- д подачи топлива.This is neither the material whose output is the fuel supply.
динен с регул торомподачи топлива в вращающуюс печь.dinene with fuel control in a rotary kiln.
Недостатком известной установки вл етс отсутствие объективного контрол толгщны сло обжигаемого материала при слипаний отдельных гранул его в крупные комь - козлы , результате чего приходитс резко измен ть подачу топлива в печь. Колебани режима обжига привод т к уменьшению однородности керамзита, ухудшают его качество, снижают производительность печи.A disadvantage of the known installation is the lack of objective control of the thick layer of the material being burned during the sticking of individual granules to large lumps, resulting in a sharp change in the fuel supply to the furnace. Fluctuations of the firing mode lead to a decrease in the uniformity of the clay, impair its quality, and reduce the productivity of the furnace.
Цель изобретени - повысить качество обжигаемого материала,The purpose of the invention is to improve the quality of the material being calcined,
Достигаетс цель тем, что датчик контрол состо ни материала выполнен в виде радиоактивного источника и детектора и установлен в начале зоны вспучивани вращающейс печи.The goal is achieved by the fact that the material state monitoring sensor is made in the form of a radioactive source and detector and is installed at the beginning of the swelling zone of the rotary kiln.
Работает установка следующим образом .The installation works as follows.
Объективньй контроль слипани гранулированного материала осуществл етс при помощи датчика контрол состо ни материала во вращающейс печи, а оперативность и быстрота контрол обеспечиваетс благодар установке его в начале зоны вспучивани , где процесс слипани только начинаетс ,. Увеличение толщины сло обжигаемого материала при слипании его гранул измен ет интенсивность излучени .Objective control of the sticking of granular material is carried out using a sensor monitoring the state of the material in a rotary kiln, and the speed and speed of control is ensured by installing it at the beginning of the heaving zone, where the sticking process is just beginning,. An increase in the thickness of the bed of the calcined material during the adhesion of its granules changes the radiation intensity.
Изменение интенсивности радиоактивного излучени на счетчиках приемника преобразовываетс в непрерывный или дискретный электрический сигнал, который при отклонении его от заданного значени воздействует на регул торы подачи топлива во вращающуюс печь, восстанавлива температуру в указанной зоне. 2 На чертеже показана схема установки ,. Установка включает в себ вращающуюс печь 1, датчик 2 контрол состо ни материала, выполненный в виде источника 3 радиоактивного излучени и детектора и установленный в начале зоны вспучивани печи, регул торы 4 и 5The change in the intensity of radioactive radiation at the counters of the receiver is converted into a continuous or discrete electrical signal, which, if it deviates from the specified value, acts on the fuel supply controllers in the rotary kiln, restoring the temperature in the specified zone. 2 The drawing shows the installation diagram,. The installation includes a rotating furnace 1, a sensor 2 for monitoring the state of the material, made in the form of a source of radioactive radiation 3 and a detector and installed at the beginning of the zone of expansion of the furnace, regulators 4 and 5
Claims (1)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU731910847A SU460787A1 (en) | 1973-04-20 | 1973-04-20 | Installation for automatic control of burning of the granulated building material in a rotating furnace |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU731910847A SU460787A1 (en) | 1973-04-20 | 1973-04-20 | Installation for automatic control of burning of the granulated building material in a rotating furnace |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SU460787A1 true SU460787A1 (en) | 1987-08-15 |
Family
ID=20550433
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SU731910847A SU460787A1 (en) | 1973-04-20 | 1973-04-20 | Installation for automatic control of burning of the granulated building material in a rotating furnace |
Country Status (1)
| Country | Link |
|---|---|
| SU (1) | SU460787A1 (en) |
-
1973
- 1973-04-20 SU SU731910847A patent/SU460787A1/en active
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