SU107191A1 - The method of extraction and preparation of raw materials for cement production - Google Patents
The method of extraction and preparation of raw materials for cement productionInfo
- Publication number
- SU107191A1 SU107191A1 SU455113A SU455113A SU107191A1 SU 107191 A1 SU107191 A1 SU 107191A1 SU 455113 A SU455113 A SU 455113A SU 455113 A SU455113 A SU 455113A SU 107191 A1 SU107191 A1 SU 107191A1
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- raw materials
- extraction
- preparation
- cement
- cement production
- Prior art date
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- Bulkheads Adapted To Foundation Construction (AREA)
Description
Способ гидравлической добычи и приготовлени сырь дл производства цемента с поточной линией из скребкового экскаватора, мешалкидробилки и гидротранспорта на завод известен.The method of hydraulic mining and preparation of raw materials for the production of cement with a production line from a scraper excavator, agitator crusher and hydrotransport to the plant is known.
По этому способу глина разрабатываетс гидромеханизацией и доставл етс на завод в виде пульпы с содержанием по весу 90% воды , а мел или известн к после его дроблени в карьере доставл етс на цементный завод в кусках также гидротранспортом. На заводе куски мела или известн ка извлекаютс из пульпоотстойников и смешиваютс с -жидкой глин ной пульпой . Смесь поступает в болтушки дл переработки, где получаетс шлам.According to this method, the clay is developed by hydromechanization and delivered to the plant in the form of pulp containing 90% water by weight, and chalk or limestone after its crushing in a quarry is delivered to the cement plant in pieces also by hydrotransport. At the plant, pieces of chalk or limestone are removed from the pulp settler and mixed with the liquid clay pulp. The mixture enters the mash for processing where sludge is obtained.
Согласно насто щему изобретению , мел и глина добываютс экскаваторами или другими механизмами скребкового типа, которые подают сырье в дробилку-мешалку, куда поступает жидкость в количестве , необходимом дл получени According to the present invention, chalk and clay are mined by excavators or other scraper-type mechanisms that feed raw materials into the agitator-mill, where the liquid flows in the quantity necessary to obtain
шлама 40-42%-ной влажности, идущего на изготовление цемента. Получаемый меловой или глин ный шлам перекачиваетс насосами из карьеров на цементный завод и поступает дл производства цемента. Этот способ дает возможность, по сравнению с известным способом гидравлической добычи и транспортировани цементного сырь , получать непосредственно в процессе добычи сырь на карьере шлам необходимой 40-42%-ной влажности , не требует никакой классификации и отстаивани меловой или известковой пульпы па заводе, растирани кусков сырь в болтушках , а также в сырьевом и болт)шечном отделени х, что в значительной степени упрошает процесс подготовки сырь дл производства цемента.sludge 40-42% humidity, going to the manufacture of cement. The resulting chalk or clay slurry is pumped from the quarries to the cement plant and supplied for the production of cement. This method makes it possible, in comparison with the known method of hydraulic extraction and transportation of cement raw materials, to directly obtain sludge with the necessary 40-42% moisture during the extraction of raw materials, does not require any classification and settling of chalky or limestone pulp at the plant, rubbing the pieces raw materials in boltushki, as well as in raw materials and bolt) neck departments, which greatly simplifies the process of preparing raw materials for cement production.
Предмет изобретени Subject invention
Способ добычи и приготовлени сырь дл производства цемента с поточной линией из скребкового экскаватора, мешалки-дробилки и № 107191- гидротранспорта, .отличающийс тем, что, с целью существенного упрощени подготовительных one2 - раций на заводе, шлам с 40-42% влаги получают непосредственно на карьере.The method of extracting and preparing raw materials for cement production with a production line from a scraper excavator, agitator-crusher and no. 107191- hydrotransport, which is distinguished by the fact that, in order to substantially simplify the preparatory one2-way radios at the plant, sludge from 40-42% moisture is obtained directly on a career.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU455113A SU107191A1 (en) | 1956-03-13 | 1956-03-13 | The method of extraction and preparation of raw materials for cement production |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU455113A SU107191A1 (en) | 1956-03-13 | 1956-03-13 | The method of extraction and preparation of raw materials for cement production |
Publications (1)
Publication Number | Publication Date |
---|---|
SU107191A1 true SU107191A1 (en) | 1956-11-30 |
Family
ID=48380413
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SU455113A SU107191A1 (en) | 1956-03-13 | 1956-03-13 | The method of extraction and preparation of raw materials for cement production |
Country Status (1)
Country | Link |
---|---|
SU (1) | SU107191A1 (en) |
-
1956
- 1956-03-13 SU SU455113A patent/SU107191A1/en active
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