SU626956A1

SU626956A1 - Vibration mixer

Info

Publication number: SU626956A1
Application number: SU762404663A
Authority: SU
Inventors: Сергей Иванович Ткаченко; Харлампий Сергеевич Воробьев; Генрих Освальдович Мейнерт; Борис Иванович Крюков; Леонид Михайлович Литвин; Евгений Алексеевич Логвиненко
Original assignee: Конструкторско-технологическое бюро Мосоргстройматериалы; Всесоюзный Научно-Исследовательский Институт Строительных Материалов И Конструкций
Priority date: 1976-09-20
Filing date: 1976-09-20
Publication date: 1978-08-14

Description

Изобретение может быть использовано в промьпиленности строительных материалов дл приготовлени преимущественно в зких смесей.The invention can be used in industrial materials for the preparation of predominantly viscous mixtures.

Известны вибросмесители, содержащие установленную на упругой подвеске емкость с пропеллерной мешалкой и возбудитель направленных колебаний, соединенный с емкостью через упругую диафрагму ij Known vibromixers, containing a propeller stirrer mounted on an elastic suspension and a pathogen of directional oscillations, connected to the tank through an elastic diaphragm ij

Наиболее близким из известных вл етс вибросмасйтель, содержащий раму, емкость, возбудитель горизонтально-направленных колебаний и установленный в емкости вал с перемешивающими лопаст ми 2 .The closest known one is a vibrating mixer, which contains a frame, a container, a causative agent of horizontal-directed oscillations, and a shaft mounted in a container with mixing blades 2.

Недостатками известных смесителей вл ютс низка степень гомогенизации высоков зких смесей, налипание смеси на внутренних стенках емкости и плоха выгрузка .The disadvantages of the known mixers are the low degree of homogenization of highly viscous mixtures, sticking of the mixture on the inner walls of the tank and poor discharge.

Целью изобретени вл етс интенсификаци процесса перемешивани . Достигаетс эта цель за счет того, что емкость выполнена из двух симметричных частей, установленных на раме при помощи опор- The aim of the invention is to intensify the mixing process. This goal is achieved due to the fact that the capacity is made of two symmetrical parts mounted on the frame with the help of

ных катков и соединенных между собой в вертикальной плоскости эластичными элементами и упругими св з ми, а возбудитель колебаний выполнен в виде кривошип- но-шатунного механизма, шатуны которого соединены с обеими част ми емкости посредством упругих св зей.rollers and interconnected in a vertical plane by elastic elements and elastic ties, and the exciter is made in the form of a crank-connecting rod mechanism, the connecting rods of which are connected to both parts of the container by means of elastic connections.

На фиг. 1 изображен вибросмеситель, вид сбоку с частичным разрезом; на фиг. 2 - разрез . А-А фиг. 1.FIG. 1 shows a vibrating mixer, side view with a partial cut; in fig. 2 - cut. A-A of FIG. one.

Вибросмеситель содержит-раму 1, на которой посредством опорных катков 2 установлена смесительна емкость 3, разрезанна в вертикальной плоскости на две части, соединенные между собой эластичным уплотнением 4 и упругими св з ми 5. Вибровозбудитель 6 выполнен кривошипно-шатунным и его шатуны 7 соединены с обеими част ми смесительной емкости 3 упругими св з ми 5,The vibratory mixer comprises a frame 1 on which a mixing tank 3 is installed by means of supporting rollers 2, cut in a vertical plane into two parts interconnected by an elastic seal 4 and elastic ties 5. Vibro-exciter 6 is made of a crank rod and its connecting rods 7 are connected to both parts of the mixing tank 3 by elastic connections 5,

Claims

Vibro-exciter 6 is driven by an electric motor 8 and a wedge-driven transmission 9. Mixing container 3 has a cover 1O in which shaft 11 is fixed with stirring locks 626 pastes 12 and engine 13. In the cover 1O there are loading nozzles 14, and To prevent splashing of the mixture when operating around the circumference of the lid, an elastic seal 15 is installed. The vibration mixer has a shutter 16 for unloading the finished mixture. Vibration mixture gel works as follows. By turning on the electric motor 13, the shaft 11 is rotated with mixing blades 12, and then the left-hand fluid components of the mixture are loaded through the left nozzle 14, and then the crank-shagun vibrator is put into operation through the V-belt drive 9. Stiffness the elastic suspension 3 is selected so that the vibration exciter 8 communicates by means of the elastic connections 5 to both parts of the mixing vessel 3 horizontal-directional oscillations in a resonant mode. Then, through the right pipe 14, dry, dosed mixture components are loaded, which, falling into the turbulent flow zone created by the rotating shaft 11 with mixing blades 12 and antiphase vibration of both parts of the mixing tank 3, are intensively mixed with the liquid, forming a mixture of high uniformity. The oscillatory movements are realized due to the deformation of the special rubber elements installed in the elastic suspension 5. Under the action of the directed vibration and the centrifugal force created by the rotating shaft 11 with the displacement blades 12, the mixture is discharged through the gate 16. The formula of the invention mixtures containing the frame, capacity, the causative agent of horizontal-directed oscillations installed in the tank mixing | blades, which are distinguished by the fact that, in order to intensify the process of moving, the tank is made of two symmetrical parts mounted on the frame with the help of support rollers and interconnected in a vertical plane by elastic elements and elastic connections, WIAE of a crank-rod mechanism, the connecting rods of which are connected to both parts of the vessel by means of elastic connections. Sources of information taken into account during the examination: 1. Authors certificate of SSOR No. 289932, cl. B 28 C 5/16, 1969.

2. USSR author's certificate N9 334О8О, cl. In 28 C 5/16, 1965.

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