Means to Enhance Operating Efficiency of the Concrete Mixer Trucks with the Purpose of Highly-Homogeneous Concrete Mix Preparation

  • Authors

    • Inga Emeljanova
    • Anna Anishchenko
    • Olga Dobrohodova
    2018-06-20
    https://doi.org/10.14419/ijet.v7i3.2.14383
  • concrete mixer truck of gravitational-forced operation, spiral-blade shaft, degree of homogeneity, degree of homogeneity.

  • Option shall be considered to create concrete mixer trucks for preparation not only of high-flow but also of low-slump and dry type concrete mixes. With these aims it is offered to transfer operation to the cascade mode being characterised by combination of two principles on concrete mix preparation: gravitational and forced action.

    Design solution of the concrete mixer truck of gravitational-forced operation with spiral-blade shaft has allowed to liquidate available free places in the drum. The dependencies for calculation and arrangement of mix particles motion in the workspace of the machine drum are provided.  Graphic performance confirms the absence of free zones.

    There is description of dependency for determining the homogeneity degree obtained on the basis of the experimental investigation findings.

     

     

  • References

    1. [1] Betonosmesytely, rabotaiushchye v kaskadnom rezhy-me.Monohrafyia / Y.A.Emelianova, A.Y. Anyshchenko, S.M. Evel, V.V. Blazhko, O.V. Dobrokhodova, N.A. Melentsov. – Kharkov: TymPablyshHrup, 2012. – 146 s. yl., tabl.

      [2] Pat. №101953 S2, MPK (2013.01) V28S 5/20. Sposib pryhotuvannia budivelnykhsumishei / Yemelianova I.A., Blazhko V.V., Anishchenko A.I. Ukraina. – № a2009 13497; Zaiavl. 24.12.09; Opubl. 27.05.13, Biul. № 10 –2 s.: yl.

      [3] Pat. №74444 S2, MPK 7V28S 5/14. Zmishuvach dlia pryhotuvannia budivelnykh sumishei / Yemelianova I.A., Baranov A.M., Blazhko V.V.,Tuhai V.V. Ukraina. – № 2003 1213023; Zaiavl. 30.12.03; Opubl. 15.12.05, Biul. № 12 –2 s.: yl.

      [4] Pat. №1702867A3 SU V28S 5/42. Avtobetonosmesytel / V.Y. Khazov, R.H. Vafyn, V.F. Sutormyn, V.B. Korolev, V.Y. Sydorov, A.Y. Ylyn. – № 4837967/33; Zaiavl. 14.06.90; Opubl. 30.12.91, Biul. № 48 –2 s.: yl.

      [5] Pat. №1704620 A3 SU V28S 5/42. Avtobetonosmesytel / A.Y. Ylyn, V.Y. Sydorov, S.A. Kudelyn, V.S. Koroleva, V.Y. Khazov, R.H. Vafyn. – № 4818188/33; Zaiavl. 26.04.90; Opubl. 07.01.92, Biul. № 1 –2 s.: yl.

      [6] Pat. â„–2101177 RF V28S 5/42. Avtobetonosmesytel / Leshchynskyi A.V. Zaiavl. 1996-0313; Opubl. 10.01.1998.

      [7] Zaiavka na otrymannia patentu Ukrainy na vynakhid № a 2017 05208 vid 29.05.2017 r. «Avtobetonozmishuvachhravitatsiino-prymusovoidii», Yemelianova I.A., Anishchenko A.I.

      [8] Emelianova Y.A. Osobennosty rabotы betonosmesytelia hravytatsyonno-prynudytelnoho deistvyia v kaskadnom rezhyme./ Y.A. Emelianova, A.Y. Anyshchenko. // Nauchno-proyzvodstvennыi peryodycheskyi zhurnal «Nauka v tsentralnoi Rossyy», 2013. – № 2. – S. 36 – 41.

      [9] Hobler T., Strek F. ChemStos., 3, 143 (1979).

      [10] M.V. Bunyn, V.V. Nychke, Y.H. Kyrychenko, A.A. Bohomolov. Sozdanye y Ñkspluatatsyia stroytelnÑ‹kh mashyn pry varyatsyonnom vÑ‹bore tekhnycheskykh reshenyi. – Kyev: UMK VO, 1992 – 196 s.

      [11] Korolev K.M. Novoe oborudovanye dlia pryhotovlenyia y transportyrovanyia betonnoi smesy – M: Stroiyzdat, 1969 – 111 s.

      [12] M.V. Bunyn Vlyianye dlytelnosty peremeshyvanyia na odnorodnost tsementobetonnыkh smesei – Zh «Hornыe, stroytelnыe y dorozhnыe mashynы» - Kyev: Tekhnyka, 1970, vыp. 9 – S. 59 – 65.

      [13] Emelianova Y.A. Sovremennыestroytelnыesmesy y oborudovanye dlia ykhpryhotovlenyia. Ucheb. posobye / Y.A. Emelianova, O.V. Dobrokhodova, A.Y. Anyshchenko – Kh.: Tymchenko, 2010. – 146 s.: yl., tabl.

      [14] Emelianova Y.A. Opredelenye stepeny odnorodnosty kak pokazatelia kachestva razlychnыkh stroytelnыkh smesei pryhotovlennыkh v trekhvalnom smesytele usovershenstvovannoi konstruktsyy / Y.A. Emelianova, O.V. Dobrokhodova // Naukovyivisnykbudivnytstva. – Kharkiv: KhDTUBA, KhOTV ABU, 2011. – Vyp. 62. – S. 187 – 193.

  • Downloads

  • How to Cite

    Emeljanova, I., Anishchenko, A., & Dobrohodova, O. (2018). Means to Enhance Operating Efficiency of the Concrete Mixer Trucks with the Purpose of Highly-Homogeneous Concrete Mix Preparation. International Journal of Engineering & Technology, 7(3.2), 102-106. https://doi.org/10.14419/ijet.v7i3.2.14383