SU599186A1

SU599186A1 - Ensilage and hay fodder sampler

Info

Publication number: SU599186A1
Application number: SU762328653A
Authority: SU
Inventors: Иван Алексеевич Комолов; Александр Санашевич Ирбичин; Сергей Никитович Бахтин; Иван Степанович Шумилин
Original assignee: Центральный Институт Агорохимического Обслуживания Сельского Хозяйства
Priority date: 1976-02-27
Filing date: 1976-02-27
Publication date: 1978-03-25

Description

(54) ПРОБООТБОРНИК СИЛОСА И СЕНАЖА(54) SILO AND HAYSHELD SELECTOR

Изобретение относитс к буровой технике и предназначаетс пп вьфеэани пробы с ненарушенной структурой сипскза ипи сенажа из буртов, м, траншей, сипосных башен и других хранилищ.The invention relates to a drilling technique and is intended for the use of a piping test with an undisturbed siping structure and haylage from shoulders, m, trenches, sypos towers and other storages.

Известно устройство дл отбора проб, состо щее из бурильной трубы с жестко закрепленной на ней ложкой, снабженной в верхней попостк кпинообразной бобышкой и в нижней части лепестковым клапаном, шариирно закрепленным на поже со стабипизатором l.A device for sampling is known, consisting of a drill pipe with a spoon rigidly fixed on it, fitted with a pin-shaped boss in the upper post and in the lower part a flap valve fixed with a stabilizer l.

Недостатком вл етс то,, что режущие эпементы его, попу круглое допето и бокова кромка ложки не обеспечивают ;вьфезаниеThe disadvantage is that its cutting elements, the round bottom and the side edge of the spoon do not provide;

пробы из сипрса или сенажа из-за повышенной прочности, их вопокон в отпичие от Bondкои торфа.samples from siprsa or senazha due to increased strength, their problems in addition to Bondcoi peat.

Известно также устройство дп отбора проб волокнистых материалов, содержащее штангу с укрепленным на конце конусным иакоиечником с винтовой нарезкой и механизмом захвата волокна, выполненным в виде уложенной в винтовую канавку штанги неподвижной ленты 2 .It is also known the device dp of sampling of fibrous materials, containing a rod with a tapered pinion with a screw thread and a fiber grabber mechanism made in the form of a fixed tape rod 2 that is laid in a helical groove.

Недостатками этого устройства вл етс то, что захватывающее винтовые канавки его не пригодны дп вз ти пробы, тем более с ненарушенной структурой и без отжати влаги.The disadvantages of this device are that its fascinating helical grooves are not suitable for dp sampling, especially with undisturbed structure and without wringing out moisture.

Наиболее близким устройством по технической сути и достигаемому результату вл етс колонковый буровой снар д,состо щий из коронки, колонковой трубы, заборного стакана и переходника 3j.The closest device to the technical essence and the achieved result is a core drill, consisting of a crown, a core tube, a suction cup and an adapter 3j.

Целью изобретени вл етс отбор проб силоса и сенажа без нарушени структуры и влажности исходной массы с любой глубин хранилищ и уменьшение усилий на забой.The aim of the invention is to take samples of silage and haylage without disturbing the structure and moisture of the initial mass from any depths of the storage facilities and reducing the effort for slaughtering.

то достигаетс тем, что коронка выполнена в виде двух клиновидных диаметрально расгюпоженных резцов с внешней заточкой, причем угоп заточки равен 15°, а наружные диаметры коронки и заборного стакана равны.This is achieved by the fact that the crown is made in the form of two wedge-shaped diametrically disintegrated incisors with external grinding, and the grinding angle is 15 °, and the external diameters of the crown and intake glass are equal.

На чертеже изображен пробоотборник, разрез .The drawing shows the sampler, the incision.

Claims

The sampler consists of a crown 1, a suction cup 2, an adapter 3- and a rod 4, Adapter 3 in the upper part has a pa-5 and a ball spring clamp dp papa, which is removed from screw 6, a spring 7 and a ball 8 and in the lower part It has a drainage hole and two screws 9. The crown 1 in the bottom end part is equipped with 10 wedge-shaped reshshmi 10 with the outside of the sharpened at an angle, p 1O-15 and the angle of attack of the dialb-3h cut, and the projection of the cutting edge and vmn cutting edges in the cutting plane about & A circle is formed in the soda hole of the crown diameter.), which is 4-5 mm smaller than the diameter -Q of the intake cup, and the outer diameter jj of the crown is equal to the outer diameter of the intake cup. The upper part of the crown ends with a thread of 11 dp of attachment to the suction cup 2, and in its middle part there is an opening ff., Sampling works as follows. - When rotating it around the longitudinal axis with a force of force on the face, crown 1 cuts a sample from the mass taken into a pinnacle diameter equal to the diameter of the inlet, which, as the sampler draws off, will receive friction resistance from the crown to the intake cup 2. After full drilling of the sampler into the silo and hay mass, it is lifted to the surface to extract nJ3o6bi. Separation of the sample from the mass and retention in the intake beaker at the time of lifting is reliably due to the force of friction against the crown. To remove the sample, it is necessary to disconnect the intake cup of adapter 3, then tilt it with the open side down and push it through the bar from the side of the crown. Further drilling with sampling is carried out in the same sequence, only a build-up operation is added to the shank 4 sampler. Formula of the invention Silo and senage sampler containing a crown; column pipe, intake cup adapter, characterized in that, for the purpose of sampling silage and haylage without disturbing the structure and. moisture of the initial mass from any depth of the storages and reduction of efforts to the bottom, the crown is made in the form of two wedge-shaped diametrically located cutters with external sharpening, the angle of grinding is 1O, and the external diameters of the crown and intake cup are equal. Sources of information taken into account in: examination: 1. Authors: certificate Ns 275999, cl. From IQJP 3 / l6, 1967.

2. Author's certificate number 258733, cl. (S 01 S 1/20 1968.

3.Shamshev F. A. Technologists and equipment for exploratory drilling M., Nedra, 1973,, rice 105.