MD3318B1 - Procedeu de preparare a amestecurilor de constructie activate pe baza de liant mineral - Google Patents

Procedeu de preparare a amestecurilor de constructie activate pe baza de liant mineral Download PDF

Info

Publication number
MD3318B1
MD3318B1 MDA20050341A MD20050341A MD3318B1 MD 3318 B1 MD3318 B1 MD 3318B1 MD A20050341 A MDA20050341 A MD A20050341A MD 20050341 A MD20050341 A MD 20050341A MD 3318 B1 MD3318 B1 MD 3318B1
Authority
MD
Moldova
Prior art keywords
components
mixture
mineral binder
mixing
plasticizer
Prior art date
Application number
MDA20050341A
Other languages
English (en)
Other versions
MD3318C2 (ro
Inventor
Evsei SAMIS
Iana Zubrilina
Original Assignee
Evsei SAMIS
Iana Zubrilina
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 Evsei SAMIS, Iana Zubrilina filed Critical Evsei SAMIS
Priority to MDA20050341A priority Critical patent/MD3318C2/ro
Publication of MD3318B1 publication Critical patent/MD3318B1/ro
Publication of MD3318C2 publication Critical patent/MD3318C2/ro

Links

Abstract

Inventia se refera la constructie, si anume la unprocedeu de pregatire a amestecurilor de constructie activate pe baza de liant mineral. Procedeul consta in debitarea continua de liant mineral, adaos plastifiant si apa in zona de malaxare a componentelor amestecului, care include una sau mai multe camere cilindrice amplasate coaxial si un arbore conducator vertical, malaxarea componentelor prin actiunea unor tije verticale ale bratelor orizontale ale arborelui conducator, componentele amestecate se activeaza sub actiunea impulsurilor de forta cavitationale, generate de ciocnirile particulelor componentelor cu jeturile solutiei apoase de 0,1…7,5% de adaos plastifiant amestecate in prealabil cu aer, debitate in zona de malaxare sub presiunea de 0,5…6,5 atm, axele jeturilor fiind inclinate in plan vertical sub un unghi de 15…75° si deplasate in plan orizontal una fata de alta cu 45…270°, totodata liantul mineral se debiteaza sub un unghi de 45…60° si se deplaseaza in plan orizontalcu o viteza de 14,5…47,5 m/s in contracurentul jeturilor adaosului plastifiant si aerului; de asemenea amestecul este omogenizat de deplasarile radiale alternative in spirala ale componentelor de-alungul fiecarui brat orizontal, totodata asupra componentelor supuse malaxarii suplimentar se actioneaza cu impulsuri de forta hidrodinamice, generate de micsorarile locale ale presiunii, datorita prezentei in calea fluxului a unor ingustari, fiecare dintre care ocupand 5…50% din suprafata sectiunii verticale a acestui flux, apoi in zona de iesire a amestecului activat, si anume in camera cilindrica inferioara se introduce umplutura, care semalaxeaza pana la obtinerea amestecului de constructie finit.
MDA20050341A 2005-11-24 2005-11-24 Procedeu de preparare a amestecurilor de construcţie activate pe bază de liant mineral MD3318C2 (ro)

Priority Applications (1)

Application Number Priority Date Filing Date Title
MDA20050341A MD3318C2 (ro) 2005-11-24 2005-11-24 Procedeu de preparare a amestecurilor de construcţie activate pe bază de liant mineral

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
MDA20050341A MD3318C2 (ro) 2005-11-24 2005-11-24 Procedeu de preparare a amestecurilor de construcţie activate pe bază de liant mineral

Publications (2)

Publication Number Publication Date
MD3318B1 true MD3318B1 (ro) 2007-05-31
MD3318C2 MD3318C2 (ro) 2007-12-31

Family

ID=38164613

Family Applications (1)

Application Number Title Priority Date Filing Date
MDA20050341A MD3318C2 (ro) 2005-11-24 2005-11-24 Procedeu de preparare a amestecurilor de construcţie activate pe bază de liant mineral

Country Status (1)

Country Link
MD (1) MD3318C2 (ro)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
MD20060005A (ro) * 2005-12-28 2007-07-31 Евсей ШАМИС Procedeu şi dispozitiv pentru prepararea amestecurilor de construcţie activate pe bază de lianţi minerali

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
MD3703G2 (ro) * 2007-07-30 2009-05-31 Евсей ШАМИС Procedeu de preparare a amestecului de construcţie pe bază de liant mineral
MD166Z (ro) * 2009-11-02 2010-10-31 Николай СЕРАФИМЧУК Material compozit şi procedeu de obţinere a acestuia
MD4111C1 (ro) * 2010-03-26 2012-01-31 Евсей ШАМИС Procedeu de preparare a amestecului de construcţie

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2109629C1 (ru) * 1996-12-30 1998-04-27 Общество с ограниченной ответственностью Научно-производственная фирма "ИНЖИН-ГИПС" Способ приготовления ячеистых строительных смесей на основе гипсосодержащего минерального вяжущего и устройство для его осуществления
RU2123931C1 (ru) * 1998-02-18 1998-12-27 Евсей Ефимович Шамис Способ приготовления быстротвердеющих ячеистых строительных смесей на основе минерального вяжущего

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
MD20060005A (ro) * 2005-12-28 2007-07-31 Евсей ШАМИС Procedeu şi dispozitiv pentru prepararea amestecurilor de construcţie activate pe bază de lianţi minerali

Also Published As

Publication number Publication date
MD3318C2 (ro) 2007-12-31

Similar Documents

Publication Publication Date Title
MX393674B (es) Una composición a base de material de chocolate aireado, proceso de elaboración y uso.
SA519401297B1 (ar) أدوات أسفل بئر تحتوي على مواد تثبيت بالأسمنت قابلة للسحب
JP2017525565A5 (ro)
MD3703F1 (ro) Procedeu de preparare a amestecului de constructie pe baza de liant mineral
Hansen Polymer science applied to biological problems: Prediction of cytotoxic drug interactions with DNA
CZ195099A3 (cs) Pěnivý mycí prostředek
JP2015508746A5 (ja) アルミノケイ酸質材料を含有する炭酸カルシウム系充填材であり、「充填材ブレンド」が流動化剤により処理された炭酸カルシウム系充填材を含有するセメント、モルタル、コンクリート組成物の調製方法、得られたセメント組成物およびセメント製品、ならびにそれらの用途
CN103253972B (zh) 水淬矿渣复合型发泡剂
CN103274741B (zh) 云母复合型阻燃发泡剂
US20100324153A1 (en) Anionic isosorbide derivatives and their use
MD3318C2 (ro) Procedeu de preparare a amestecurilor de construcţie activate pe bază de liant mineral
CN103265328A (zh) 凹凸棒复合型发泡剂
CN103253976B (zh) 蛇纹石复合型发泡剂
TW200722110A (en) Production of emulsions of pharmaceutical compositions
MX385278B (es) Un proceso de fabricación de espesantes y el uso de espesantes producidos de este modo en formulaciones que contienen poliéster insaturado de alta viscosidad.
KR20120096277A (ko) 유체의 혼합유동을 일으키는 마이크로믹스
CN103274735B (zh) 氧化镁复合型发泡剂
RU2123931C1 (ru) Способ приготовления быстротвердеющих ячеистых строительных смесей на основе минерального вяжущего
RU98102791A (ru) Способ приготовления быстротвердеющих ячеистых строительных смесей на основе минерального вяжущего
CN103265216B (zh) 粉状麦饭石发泡剂
CN106280654B (zh) 一种具有持续自消泡功能的腻子
RU2259332C1 (ru) Шпалобетон
RU2139185C1 (ru) Способ приготовления ячеистых строительных смесей на основе минерального вяжущего
CN103274730A (zh) 水泥复合型阻燃发泡剂
CN105459276A (zh) 一种方孔手持式切割机

Legal Events

Date Code Title Description
FG4A Patent for invention issued
KA4A Patent for invention lapsed due to non-payment of fees (with right of restoration)
MM4A Patent for invention definitely lapsed due to non-payment of fees