SU134930A1 - Laboratory apparatus for sorting and calcining sand - Google Patents

Laboratory apparatus for sorting and calcining sand

Info

Publication number
SU134930A1
SU134930A1 SU666830A SU666830A SU134930A1 SU 134930 A1 SU134930 A1 SU 134930A1 SU 666830 A SU666830 A SU 666830A SU 666830 A SU666830 A SU 666830A SU 134930 A1 SU134930 A1 SU 134930A1
Authority
SU
USSR - Soviet Union
Prior art keywords
sorting
sand
laboratory apparatus
calcining
calcining sand
Prior art date
Application number
SU666830A
Other languages
Russian (ru)
Inventor
С.А. Иванов
Д.К. Попов
Original Assignee
С.А. Иванов
Д.К. Попов
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by С.А. Иванов, Д.К. Попов filed Critical С.А. Иванов
Priority to SU666830A priority Critical patent/SU134930A1/en
Application granted granted Critical
Publication of SU134930A1 publication Critical patent/SU134930A1/en

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Landscapes

  • Fertilizers (AREA)
  • Combined Means For Separation Of Solids (AREA)

Description

Известно при.мененне в лабораторион практике классификаторов дл  разделени  сыпучих смесей, например зерновы.х, грунтов н удобрений . Недостатком таких приборов  вл етс  прерывность их действи , поэтому использование этих классификаторов дл  калибровани  песка неудобно и непроизводительно. Кроме того, песок, предназначенный дл  проращивани  сем п, должен быть не только рассортирован по величине зерен, но п прокален перед употреблением.It is known in the laboratory practice of classifiers for the separation of bulk mixtures, for example, grain, soil, and fertilizer. The disadvantage of such devices is their discontinuity; therefore, using these classifiers to calibrate sand is inconvenient and unproductive. In addition, sand intended for seed germination should not only be sorted according to grain size, but be calcined before use.

Предлагаема  установка обеспечивает беспрерывный процесс сортировани  и прокаливани  неска, примеп е.мого дл  проращивани  сем н.The proposed installation provides a continuous process of sorting and calcining the seed, which can be used for germinating seeds.

Установка включает в себ  загрузочный бункер, рещетньп стан и вращающуюс  цилиндрическую печь с электр 1ческим обогревом.The installation includes a feed hopper, a cutting mill and a rotating cylindrical furnace with electric heating.

На чертеже схематически изображена лабораторна  установка в продольном разрезе.The drawing shows schematically the laboratory setup in a longitudinal section.

Установка смонтирована из расположенных но вертикали трех основных частей: загрузочного бункера .4 с нитателем /; рензетного стана 5 с решетами 2, 3 4 и эксцентриковым тp cyнo т 5; вращающейс  цилиндрической печи В с захватывающими лопатками 6 п электрической нагревательно сииралью 7.The installation is assembled from three main parts located along the vertical: a loading hopper .4 with a filler /; Renzetnogo mill 5 with sieves 2, 3 4 and eccentric tp cino t 5; rotary kiln oven B with gripping blades of 6 n with electric heating shirley 7.

В процессе работы исходмьн материал (песок) засыпают в приемный бункер А. откуда питатель / подает его через регулирующую заслонку 8 на верхнее решето 2 решетного стана Б. Крупные примеси, не проход щие через решето 2. отвод тс  с него за пределы установки. Проход щий через верхнее решето 2 песок поступает на решета 3 и 4. Не проход щие через решета 3 и 4 фракции поступают в печь В дл  прокаливани , а фракции, прошедшие через решето 4 подсев), по доске .9 отвод тс  в сторону от установки. Размер отверстий реи1ет 3In the process, the material (sand) is fed into the receiving bin A. From where the feeder / feeds it through the regulating valve 8 to the upper sieve 2 of the sieve mill B. Large impurities that do not pass through the sieve 2. are removed from it outside the installation. The sand passing through the upper sieve 2 enters sieves 3 and 4. The fractions not passing through sieves 3 and 4 enter the furnace B for calcination, and the fractions that have passed through the sieve 4 sowing) are diverted along the board .9 away from the installation . Hole hole size 3

SU666830A 1960-05-09 1960-05-09 Laboratory apparatus for sorting and calcining sand SU134930A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SU666830A SU134930A1 (en) 1960-05-09 1960-05-09 Laboratory apparatus for sorting and calcining sand

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU666830A SU134930A1 (en) 1960-05-09 1960-05-09 Laboratory apparatus for sorting and calcining sand

Publications (1)

Publication Number Publication Date
SU134930A1 true SU134930A1 (en) 1960-11-30

Family

ID=48291272

Family Applications (1)

Application Number Title Priority Date Filing Date
SU666830A SU134930A1 (en) 1960-05-09 1960-05-09 Laboratory apparatus for sorting and calcining sand

Country Status (1)

Country Link
SU (1) SU134930A1 (en)

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