In a note it is a question of use recommendation in mechanization of fertilizer of soils by mineral fertilizers hinged cars of production of JSC Hmelnikselmash MVD-900 and MVD-0,5. These cars low-metal-consuming, rather inexpensive and at small volumes of use of mineral fertilizers provide soil fertilizer in optimum agrotechnical terms.
The BEST INVENTION of 2005 IN AGRO-INDUSTRIAL COMPLEX of UKRAINE
Over the last 10 years conditions in relation to mechanization of fertilizer of soils by mineral fertilizers in agricultural production of the country essentially changed.
So, vprocesse reforming of agricultural sector of the country bylisozdany thousands small (farmer and others) farms, in grounds don’t exceed 500 hectares. At the same time with it the number of application of fertilizers and their average dose sharply decreased doesn’t exceed 100 kg/hectares. Besides, the prices for agricultural machinery and fuel sharply increased. Vtakikh conditions for dispersion of mineral fertilizers the vpodavlyayushchy majority of farms economically to use hinged cars of production of JSC Hmelnikselmash MVD-900 and MVD-0,5 with tonnage of the bunker, respectively, 900 and 500 kg. These cars low-metal-consuming, rather nedorogiei at malyxobemax uses of mineral fertilizers provide udobreniepochvy vustanovlenny agrotechnical terms.
However these cars have also sushchestvennyenedostatka. In particular, for ensuring operation of one car neobxodimodva traktoras the tractor operators, one of kotoryxrabotaet by snavesny car, and the second tractor is used with the trailer for dostavkiudobreniye from storage in the field. Besides, for an overload of fertilizers izkuzova the trailer a vbunker of the hinged car two loaders, kotoryerabotayut vovredny conditions are necessary.
VNNTs "IMESH" is developed essentially new technology and means for introduction of mineral fertilizers by hinged cars which are protected by the patent of Ukraine for the invention No. 52174. The essence of the first part of the invention is that the hinged car is equipped with a bracket for accession dyshla the trailer. Such car is hung on a tractor and ky to a bracket joins dyshlo any trailer tonnage to 6 tons. From storage in mineral fertilizers and on fertilized poledostavlyayutsya are loaded by one tractor. As required, fertilizers izkuzova the trailer are manually overloaded a vbunker of the car, which and rassevayutsya across the field. Further working process repeats.
Such technology is expedient for using vfermersky farms with small volumes of application of mineralnykhudobreniye. Its advantage, in comparison with existing technology, is that the odintraktor is necessary for field fertilizer by hinged car. It is important also because often the second tractor on malyxfermax isn’t present in general.
Vkhozyaystvakh with considerable volumes of use of mineral fertilizers it is expedient to work the first and second part of the invention.
The essence of the second part of the invention is that the tractor self-dumping trailer will be converted. This re-equipment is that vzadny bortukuzova the trailer the window which is closed by a zaslonka equipped with the lever for its moving is caused. Thus a kzadny part of a frame of the trailer raising arms which the back end of the bottom of its body sharnirno joins are attached. Besides, masloprovodgidrocilindra, podnyatiyakuzova the trailer, brings ky to a back board and it is equipped with the explosive coupling.
Transportirovaniyeudobreny from storage on a fertilized field is carried out by the converted trailer in the same way, as well as usual. Besides, pereoborudovannyjpricep the vbunker of the hinged MVD-900 car provides mekhanizirovannuyuperegruzkuudobreniye of this body.
For an overload of fertilizers the tractor by snavesny car approaches kpricepu so that distance between the bunker of the car and a back board of a body of the trailer bylopo possibilities the minimum. The tractor operator lowers the car on a field surface, and then by means of the explosive coupling masloprovodgidrocilindrapricepa it connects to hydrosystem of a tractor and by means of the last the body of the trailer is established a vnaklonnoyepolozheniye. After that the tractor operator by means of the lever opens a zaslonka and cherezokno vzadny bortupricepa fertilizers izkuzova the trailer are poured a vbunker of the hinged car, and after his filling the window is again closed.
With Ispolzovaniyerazrabotanna of technology, vsravneniya with existing in full provides not only umensheniyeneobkhodimy tractors sdvuxdo one, but also number of the service personnel schetyrexdo one person. Thus, one tractor operator and two loaders, kotoryeobychno vypolnyalityazhely physical rabotuvo harmful conditions is liberated. And replaceable productivity of the hinged car doesn’t decrease, and increases at the expense of decrease in idle times of the car when loading fertilizers blowing as the bunker from 15 to 5 minutes.
The developed technology and means in 2005 prokhodiligosudarstvenny priyemochnyeispytaniyavukrainsky research institution of forecasting and ispytaniyatekhnik and technologies for agricultural production of L.Pogorelogo (the village. Research, Vasilkovskogor-na of the Kiev Region).
State ispytaniyapokazali that tested the technology and means, in comparison with existing, provide uvelicheniyeproizvoditelnost of the hinged MVD-900 car with 14 to 21 hectares/h, and productivity of work, taking into account reduction of number of the service personnel, increases v6 time. Annual economic effect sostavlyaet7,4 thousand hryvnias.
State department of intellectual property of the Ministry obrazovaniyai sciences of Ukraine, considering originality and high efficiency recognized this novelty, the best invention of 2005, and his authors Candidates of Technical Sciences Valery Adamchuki Vladimir Moyse¾nkonagrazhdena as the diploma and a valuable present.
(On newspaper materials Ximiya. Agronomiya. Servis).