SU1715641A1 - Method of cleaning inner surface of concrete mixer - Google Patents

Method of cleaning inner surface of concrete mixer Download PDF

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Publication number
SU1715641A1
SU1715641A1 SU894717443A SU4717443A SU1715641A1 SU 1715641 A1 SU1715641 A1 SU 1715641A1 SU 894717443 A SU894717443 A SU 894717443A SU 4717443 A SU4717443 A SU 4717443A SU 1715641 A1 SU1715641 A1 SU 1715641A1
Authority
SU
USSR - Soviet Union
Prior art keywords
concrete
concrete mixer
cleaning
mixture
mixer
Prior art date
Application number
SU894717443A
Other languages
Russian (ru)
Inventor
Трофим Агафьевич Березин
Original Assignee
Т.А.Березин
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 Т.А.Березин filed Critical Т.А.Березин
Priority to SU894717443A priority Critical patent/SU1715641A1/en
Application granted granted Critical
Publication of SU1715641A1 publication Critical patent/SU1715641A1/en

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B28—WORKING CEMENT, CLAY, OR STONE
    • B28C—PREPARING CLAY; PRODUCING MIXTURES CONTAINING CLAY OR CEMENTITIOUS MATERIAL, e.g. PLASTER
    • B28C9/00—General arrangement or layout of plant
    • B28C9/002—Mixing systems, i.e. flow charts or diagrams; Making slurries; Involving methodical aspects; Involving pretreatment of ingredients; Involving packaging
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F35/00—Accessories for mixers; Auxiliary operations or auxiliary devices; Parts or details of general application
    • B01F35/10—Maintenance of mixers
    • B01F35/145—Washing or cleaning mixers not provided for in other groups in this subclass; Inhibiting build-up of material on machine parts using other means
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B08—CLEANING
    • B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
    • B08B9/00—Cleaning hollow articles by methods or apparatus specially adapted thereto 
    • B08B9/08—Cleaning containers, e.g. tanks
    • B08B9/0804—Cleaning containers having tubular shape, e.g. casks, barrels, drums
    • B08B9/0817—Cleaning containers having tubular shape, e.g. casks, barrels, drums by agitating or tumbling containers filled with liquid or liquid and abrasive, e.g. chain

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Preparation Of Clay, And Manufacture Of Mixtures Containing Clay Or Cement (AREA)

Abstract

Изобретение относитс  к способам дл  очистки внутренней поверхности бетоносмесител  и позвол ет упростить процесс очистки и использовать отработанную моющую смесь дл  приготовлени  бетонного раствора. Способ очистки внутренней поверхности бетоносмесител  после приготовлени  бетонного раствора включает подачу в бетоносмеситель моющей смеси из воды и щебн , ее вращение. В моющую смесь перед подачей ввод т пластифицирующую добавку в количестве, соответствующем приготовлению одного замеса бетонного раствора.The invention relates to methods for cleaning the inner surface of a concrete mixer and allows to simplify the cleaning process and use the spent detergent mixture for the preparation of a concrete solution. The method of cleaning the internal surface of the concrete mixer after preparing the concrete solution includes feeding the detergent mixture from water and rubble into the concrete mixer, and rotating it. A plasticizing agent is introduced into the washing mixture before serving in an amount corresponding to the preparation of one concrete mix.

Description

Изобретение относитс  к способам очистки бетоносмесителей.This invention relates to methods for cleaning betonosmesiteli.

Целью изобретени   вл етс  упрощение процесса очистки и возможности использовани  отработанной моющей смеси дл  приготовлени  бетонного раствора. Способ осуществл ют следующим образом .The aim of the invention is to simplify the cleaning process and the possibility of using the spent detergent mixture for the preparation of concrete solution. The method is carried out as follows.

Перед кратковременной остановкой бетоносмесител  (обеденный перерыв, аварийный ремонт, техобслуживание и т.д.), а также относительно длительный (при двухсменной работе, выходные дни), внутренние поверхности бетоносмесител  очищают от налипшего бетонного раствора,а также остатков заполнителей с цементом от чистки загрузочного тракта. Дл  чего в бетонос- меситель загружают воду, щебень или гравий (менее требуемого на один /замес бетонного раствора и пластифицирующую добавку), в количестве, необходимом дл  приготовлени  одного замеса бетонного раствора. Сообщают смеси вращательноеBefore a short-term shutdown of the concrete mixer (lunch break, emergency repair, maintenance, etc.), as well as relatively long (during two-shift operation, days off), the internal surfaces of the concrete mixer are cleaned of adhered concrete mortar, as well as residues of aggregates with cement from cleaning the loading tract. For this purpose, water, crushed stone or gravel (less than required per mixture of concrete solution and plasticizing agent) is loaded into the concrete mixer, in an amount necessary to prepare one mixture of concrete solution. Rotary mixtures are reported

перемещение до полной очистки внутренних поверхностей и моющую смесь в таком виде оставл ют в бетоносмесителе дл  приготовлени  очередного замеса. При приготовлении замеса бетонного раствора в бетоносмеситель добавл ют недостающее количество воды, заполнител  и цемента.moving until the internal surfaces are completely cleaned and the washing mixture in this form is left in the mixer for preparing the next batch. When preparing a concrete mortar, the missing amount of water, aggregate and cement is added to the concrete mixer.

Claims (1)

Формула изобретени Invention Formula Способ очистки внутренней поверхности бетоносмесител  после приготовлени  бетонного раствора путем подачи в бетоносмеситель моющей смеси из воды и щебн  и ее вращени , отличающийс  тем,.что, с целью упрощени  процесса очистки и возможности использовани .отработанной моющей смеси дл  приготовлени  бетонного раствора, при подачей в бетоносмеситель в моющую смесь ввод т пластифицирующую добавку в количестве, соответствующем приготовлению одного замеса бетонного раствора.The method of cleaning the internal surface of a concrete mixer after preparing a concrete solution by feeding a concrete mixture from water and rubble into the concrete mixer and its rotation, characterized in that in order to simplify the cleaning process and the possibility of using the used cleaning mixture for preparing a concrete solution when fed into the concrete mixer A plasticizing additive is introduced into the washing mixture in an amount corresponding to the preparation of one batch of concrete solution. ЁYo слcl OsOs 4four
SU894717443A 1989-07-11 1989-07-11 Method of cleaning inner surface of concrete mixer SU1715641A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SU894717443A SU1715641A1 (en) 1989-07-11 1989-07-11 Method of cleaning inner surface of concrete mixer

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU894717443A SU1715641A1 (en) 1989-07-11 1989-07-11 Method of cleaning inner surface of concrete mixer

Publications (1)

Publication Number Publication Date
SU1715641A1 true SU1715641A1 (en) 1992-02-28

Family

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Family Applications (1)

Application Number Title Priority Date Filing Date
SU894717443A SU1715641A1 (en) 1989-07-11 1989-07-11 Method of cleaning inner surface of concrete mixer

Country Status (1)

Country Link
SU (1) SU1715641A1 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0933180A3 (en) * 1998-01-28 2000-08-23 United States Gypsum Company Apparatus for mixing calcined gypsum and its method of operation
EP3616866A4 (en) * 2017-04-26 2021-05-26 Kogan, Artem Sergeevich Method for producing a concrete mix by recycling residues thereof, and mixer

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
Зеличенок Г.Г. Механизированные и автоматизированные бетонные заводы. М.: Госиздат .по строительству и архитектуре, 1954, с. 401. *

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0933180A3 (en) * 1998-01-28 2000-08-23 United States Gypsum Company Apparatus for mixing calcined gypsum and its method of operation
EP3616866A4 (en) * 2017-04-26 2021-05-26 Kogan, Artem Sergeevich Method for producing a concrete mix by recycling residues thereof, and mixer

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