SU66236A1 - Gypsum Alabaster Boiler - Google Patents

Gypsum Alabaster Boiler

Info

Publication number
SU66236A1
SU66236A1 SU142A SU333414A SU66236A1 SU 66236 A1 SU66236 A1 SU 66236A1 SU 142 A SU142 A SU 142A SU 333414 A SU333414 A SU 333414A SU 66236 A1 SU66236 A1 SU 66236A1
Authority
SU
USSR - Soviet Union
Prior art keywords
boiler
gypsum
alabaster
steam
coil
Prior art date
Application number
SU142A
Other languages
Russian (ru)
Inventor
Б.Ф. Вологодский
Original Assignee
Б.Ф. Вологодский
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 Б.Ф. Вологодский filed Critical Б.Ф. Вологодский
Priority to SU142A priority Critical patent/SU66236A1/en
Application granted granted Critical
Publication of SU66236A1 publication Critical patent/SU66236A1/en

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Landscapes

  • Drying Of Solid Materials (AREA)
  • Accessories For Mixers (AREA)
  • Compounds Of Alkaline-Earth Elements, Aluminum Or Rare-Earth Metals (AREA)

Description

Дл  пОЛученл  алебастра из гипсового порошка обычно примен ют котлы с днищем в виде усеченного конуса, снабженные перемешивающим и подогревающим устройствами.For plaster alabaster of gypsum powder, boilers with a bottom in the form of a truncated cone are usually used, equipped with mixing and heating devices.

Предлагаемый котел указанного типа, согласно нзобретению, отличаетс  тем, что он снабжен паровой рубашкой, котора  в нижней части сообщаетс  со змеевиком из перфорированных труб, а в качестве перемешивающего устройства применен вертикальный шнек.The proposed boiler of this type, according to the invention, is characterized in that it is equipped with a steam jacket, which communicates with a perforated pipe coil in the lower part, and a vertical auger is used as a mixing device.

Как видно из прилагаемого чертежа , корпус котла имеет внутреннюю паровую рубашку 4 и наружную рубашку 1 из термоизол ционного материала.As can be seen from the accompanying drawing, the boiler body has an inner steam jacket 4 and an outer jacket 1 of thermally insulating material.

Парова  рубашка в конической части днища сообщаетс  со змеевиком 5 из перфорированных труб.A steam jacket in the conical part of the bottom communicates with a coil 5 of perforated pipes.

По вертикальной оси котла установлена шнекова  мешалка 3, приводима  во вращение от привода/ через посредство пары конических шестерен 9.On the vertical axis of the boiler is installed screw mixer 3, driven in rotation from the drive / through a pair of bevel gears 9.

В верхней части котла размещена металлоконструкци  8, на которой монтированы привод 10. зггр-узочное устройство 7 и , пароотВ1рдный патрубок 6.In the upper part of the boiler there is a metal structure 8, on which the drive 10 is mounted. A grp-narrow device 7 and a steam branch pipe 6.

Выгрузка готового алебастра производитс  через выгрузочноеUnloading the finished alabaster is done through the unloading

oTBepcTjie внизу конуса, перекрытое затворОМ 11.oTBepcTjie at the bottom of the cone, covered by a bolt 11.

Дл  вз ти  нрОб во врем  технологического процесса предусмотрен контрольный кран, наход щийс  около выгрузочного отверсти .During the process, a control valve is located near the discharge port to take the cells.

Обезвоживание гипсового камн  и превращение двугидрата в n-ouiyгидрат сернокислого кальци  производ т путем обогрева гипса перегретым паром с температурой около 400° при сравнительно низком избыточном давлении 0,5 - 1,0 атм, подаваемым по трубе 2.Dehydration of gypsum stone and the conversion of dihydrate to n-ouiyhydrate calcium sulphate is performed by heating the gypsum with superheated steam with a temperature of about 400 ° with a relatively low overpressure of 0.5 - 1.0 atm supplied through pipe 2.

Через перфорированные трубы змеевика производитс  продувка порощкообразного гипса тем же перегретым паром, который удал етс  из котла по патрубку 6.Through perforated coil pipes, the powdered gypsum is blown with the same superheated steam, which is removed from the boiler through pipe 6.

Предмет изобретени Subject invention

Котел дл  получени  алебастра гипсового порошка, имеющий форму цилиндра с днищем в виде усеченного конуса, о т л и ч а ющийс  тем, что он снабжен пароЕой рубашкой 4 дл  нерегретого пара , котора  в нижней части сообщаетс  со змеевиком 5 из перфорированных труб, а дл  перемещивани  порошка применен вертикальный шнек 3 с внешним приводом .The boiler for producing alabaster of gypsum powder, having the shape of a cylinder with a truncated cone bottom, is equipped with a steam jacket 4 for non-combi steam, which in the lower part is connected to the coil 5 of perforated pipes, and for powder transfer applied vertical screw 3 with an external drive.

SU142A 1944-05-12 1944-05-12 Gypsum Alabaster Boiler SU66236A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SU142A SU66236A1 (en) 1944-05-12 1944-05-12 Gypsum Alabaster Boiler

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU142A SU66236A1 (en) 1944-05-12 1944-05-12 Gypsum Alabaster Boiler

Publications (1)

Publication Number Publication Date
SU66236A1 true SU66236A1 (en) 1945-11-30

Family

ID=48246250

Family Applications (1)

Application Number Title Priority Date Filing Date
SU142A SU66236A1 (en) 1944-05-12 1944-05-12 Gypsum Alabaster Boiler

Country Status (1)

Country Link
SU (1) SU66236A1 (en)

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