SU73207A1 - An electric oven to heat the clay to its softening temperature before molding - Google Patents

An electric oven to heat the clay to its softening temperature before molding

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Publication number
SU73207A1
SU73207A1 SU691A SU353979A SU73207A1 SU 73207 A1 SU73207 A1 SU 73207A1 SU 691 A SU691 A SU 691A SU 353979 A SU353979 A SU 353979A SU 73207 A1 SU73207 A1 SU 73207A1
Authority
SU
USSR - Soviet Union
Prior art keywords
clay
heat
softening temperature
temperature before
electric oven
Prior art date
Application number
SU691A
Other languages
Russian (ru)
Inventor
В.А. Воробьев
Original Assignee
В.А. Воробьев
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 В.А. Воробьев filed Critical В.А. Воробьев
Priority to SU691A priority Critical patent/SU73207A1/en
Application granted granted Critical
Publication of SU73207A1 publication Critical patent/SU73207A1/en

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Description

Описываема  электрическа  печь служит дл  нагреаа глины до температуры ее разм гчени  перед формовкой. Печь выполнена в виде одного или нескольких каналов, в стенках которых заложены электрические нагревательные сопротивлени .The described electric oven serves to heat the clay to its softening temperature prior to molding. The furnace is made in the form of one or several channels, in the walls of which electric heating resistances are laid.

Особенность описываемой печи заключаетс  в том, что дл  подсушки поступающей в нее глины используетс  тепло, аккумулированное в иаружных стенках иечи. Дл  этой цели печь окружена кожухом, образующим полость, верхн   часть которой снабжена горизонтальным транспортером, служащим дл  равномерного распределени  поступающ&и в нее дл  просущки глины, а нижн   часть соединена с питателем, подающ,им подсущенную глину в каналы печи.The peculiarity of the kiln described is that the heat accumulated in the external walls of the lake is used to dry the clay entering it. For this purpose, the furnace is surrounded by a casing that forms a cavity, the upper part of which is equipped with a horizontal conveyor that serves to evenly distribute the inlet and into it to drain the clay, and the lower part is connected to the feeder, supplying them to the kiln channels.

На сриг. 1 схематично изображен вид печи с частичным разрезом, иа фиг. 2 - вид печи сверху с частичным разрезом по А-Л.On srig. 1 shows a schematic view of a furnace with a partial section, and FIG. 2 is a top view of the furnace with a partial section along A-L.

Печь еостоит из одного или нескольких каналов /, в стенках которых заложены электрические нагревательные сопротивлени  2. наматываемые на трубы нз огнеупорной глины, которые вставл ютс  в гладкие огнеупорные трубы 5. служащие дл  предохранени  нагревательных сопротивлений и в качестве изол торов. Сверху сопротивлени  2 зан1ищены огнеупорными призматическ1 М 1 кольнами 4. Виизу печь имеет питатель 6, а вверху - питатель 7.The furnace consists of one or several channels /, in the walls of which electric heating resistances 2 are laid. Wound on pipes of refractory clay, which are inserted into smooth refractory pipes 5. serving to protect the heating resistances and as insulators. On top of the resistance, 2 are filled with refractory prismatic M 1 with bolts 4. The furnace has a feeder 6 for its use, and a feeder 7 at the top.

Печь крепите  па кольце 8, а внутренн   ее часть опираетс  на балки .9. Печь окружена металлическим кожухом 10, образуюигнм полость //, служащую дл  сущки глины. В верхней частп кожух 10 снабжен приемной воронкой 12, в которой размеп1еи горизонтальный трвнепортер 13, обеспечивающий равномерное распределе П1е глины п полости 11 вокруг наружной стенки 3.Attach the stove to the ring 8, and its inner part rests on the beams .9. The furnace is surrounded by a metal casing 10, forming an // cavity // serving for the clay clay. In the upper part, the casing 10 is provided with a receiving funnel 12, in which horizontal horizontal porter 13 disperses, ensuring uniform distribution of P1e clay and cavity 11 around the outer wall 3.

В нижней части кожуха 10 имеетс  кольцевой иитатель 14. служащий одновременно затвором и разгрузочным устропстиом. ПриводIn the lower part of the casing 10 there is an annular imitator 14. which serves simultaneously as a shutter and a discharging device. Drive unit

транспортера 13 conveyor 13

кольцевого питател  14 осуществл етс  через редуктор.annular feeder 14 via a reducer.

В верхней части иечи смонтирована труба 15, котора  служит дл  Здалени  исиар ющейс  в;1аги и газов, образующихс  при сгорании органических примесей. Регулировка температуры осуществл етс  реостатом 16, наблюдение за те мпературой - термопарой 17, регулировка температуры -гальванометром 18.In the upper part of the river, a pipe 15 is mounted, which serves for the construction of a vapor and gases formed during the combustion of organic impurities. The temperature is controlled by a rheostat 16, the temperature is monitored by a thermocouple 17, and the temperature is controlled by a galvanometer 18.

Предмет изобретени Subject invention

Электрическа  иечь дл  нагрева глины до температуры ее разм гчени  перед формовкой, выполненна  в виде канала или каналов, в стенках которых заложены электрические нагревательные сопротивлени , отличаюша Ь  тем, что с иелыо использовани  аккумулированного в наружных стенках тепла дл  просушки глины, поступающей в печь, последн   окружена , образуюнд,им полость, снабженную в верхней части горизонтальным транспортером дл  равномерного распределени  поступающей в нее дл  подсушки глины и своей нижней частью соединенную с питателем, подающим подсушенную глину в каналы печи.Electric heating to heat the clay to its softening temperature prior to molding, made in the form of a channel or channels, in the walls of which electric heating resistances are laid, is distinguished by the fact that it is heat that accumulates in the external walls to heat the clay entering the kiln. it is surrounded by a cavity, which is provided with a horizontal conveyor in the upper part to evenly distribute the clay coming in to dry it and its lower part connected to the feeder, under yuschim clay predried in an oven channels.

Ю 2U 2

K-kK-k

Фиг. 2FIG. 2

SU691A 1947-04-01 1947-04-01 An electric oven to heat the clay to its softening temperature before molding SU73207A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SU691A SU73207A1 (en) 1947-04-01 1947-04-01 An electric oven to heat the clay to its softening temperature before molding

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU691A SU73207A1 (en) 1947-04-01 1947-04-01 An electric oven to heat the clay to its softening temperature before molding

Publications (1)

Publication Number Publication Date
SU73207A1 true SU73207A1 (en) 1947-11-30

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
SU691A SU73207A1 (en) 1947-04-01 1947-04-01 An electric oven to heat the clay to its softening temperature before molding

Country Status (1)

Country Link
SU (1) SU73207A1 (en)

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