SU393023A1 - INSTALLATION FOR COOLING THE FORMING MIXTURE - Google Patents

INSTALLATION FOR COOLING THE FORMING MIXTURE

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Publication number
SU393023A1
SU393023A1 SU1699202A SU1699202A SU393023A1 SU 393023 A1 SU393023 A1 SU 393023A1 SU 1699202 A SU1699202 A SU 1699202A SU 1699202 A SU1699202 A SU 1699202A SU 393023 A1 SU393023 A1 SU 393023A1
Authority
SU
USSR - Soviet Union
Prior art keywords
cooling
installation
mixture
forming mixture
compressed air
Prior art date
Application number
SU1699202A
Other languages
Russian (ru)
Inventor
В. И. Шемуратов А. А. Кулешов В. Тюрин
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 filed Critical
Priority to SU1699202A priority Critical patent/SU393023A1/en
Application granted granted Critical
Publication of SU393023A1 publication Critical patent/SU393023A1/en

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  • Molds, Cores, And Manufacturing Methods Thereof (AREA)

Description

Изобретение относитс  к области литейного производства, в частности к установкам дл  охлаждени  формовочных смесей.The invention relates to the field of foundry, in particular to installations for cooling molding sands.

Известна установка дл  охлаждени  формовочных смесей, включающа  корпус с транспортерной лентой, разрыхл ющие плужки, установленные шарнирно и нагруженные противовесами . Под колпаком корпуса имеетс  вентил тор , нагнетающий охлаждающий воздух.A known apparatus for cooling molding sands, comprising a housing with a conveyor belt, loosening plows, hinged and loaded with counterweights. Under the hood of the housing there is a fan forcing cooling air.

С целью повыщени  интенсивности охлаждепи  смеси предлагаема  уста1ювка снабжена трубопроводами сжатого воздуха с соплами , выходные отверсти  которых направлены под рабочую кромку разрыхл ющих плужков по ходу их движени .In order to increase the intensity of the cooling mixture, the proposed installation is equipped with compressed air pipelines with nozzles, the outlet openings of which are directed under the working edge of the loosening plows along their movement.

В результате сжатый воздух, пoдвeдeн ый по трубопроводам непосредственно в толщу смеси, способствует ее иптенсивному разрых .лению и охлаждению.As a result, compressed air supplied through pipelines directly into the thickness of the mixture contributes to its intensive development and cooling.

На фиг. 1 изображен поперечный разрез описываемой установки; на фиг. 2 - разрез по А-А на фиг. 1; на фиг. 3 - разрез по Б-Б на фиг. 1.FIG. 1 shows a cross-section of the installation described; in fig. 2 is a section along A-A in FIG. one; in fig. 3 is a section along BB in FIG. one.

Установка состоит из корпуса, образующего камеру Л дном которой служит ленточный транспортер 2, несущий охлаждаемую смесь 3.The installation consists of a body, forming a chamber with the bottom L of which serves as a belt conveyor 2, carrying a cooled mixture 3.

Установка снабжена трубопроводами 4 сжатого воздуха с соплами 5, выходные отверсти  которых направлены под рабочую камеру разрыхл ющих плужков 6.The installation is equipped with compressed air pipelines 4 with nozzles 5, the outlet openings of which are directed under the working chamber of the disintegrating plows 6.

В верхней части камеры установлена форсунка 7, котора  подает распыленную воду, снособствующую интенсификации процесса охлаждени .A nozzle 7 is installed in the upper part of the chamber, which supplies sprayed water to intensify the cooling process.

Установка работает следующим образом.The installation works as follows.

Охлаждаема  формовочна  смесь бункера (на чертеже не показан) подаетс  на ленточный транспортер 2, посредством которого переноситс  в камеру охлаждени  1. По мере перемещени  охлаждаемой смеси плужки 6 ее разрыхл ют , а сжатый воздух, вырыва сь из сопел , также способствует ее более интенсивному разрыхлепию и охлаждению. При этом поверхность смеси одновременно обдуваетс  при помощи форсунки 7 сжатым воздухом с распыленной в нем водой.The cooled mold of the hopper (not shown) is fed to the conveyor belt 2, through which it is transferred to the cooling chamber 1. As the cooled mixture moves, the plows 6 loosen it and the compressed air, pulled out of the nozzles, also contributes to its more intensive loosening and cooling. At the same time, the surface of the mixture is simultaneously blown with compressed air with water sprayed by means of a nozzle 7.

Предмет изобретени Subject invention

Установка дл  охлаждени  формовочной смеси, включающа  корпус с транспортерной лентой и разрыхл ющие плужки, отличающа с  тем, что, с целью повыщени  интенсивности охлаждени  смеси, она снабжена трубопроводами сжатого воздуха с соплами, выходные отверсти  которых направлены под рабочую кромку разрыхл ющих плужков по ходу их движени .An apparatus for cooling the molding mixture, comprising a housing with a conveyor belt and loosening plows, characterized in that, in order to increase the intensity of the mixture cooling, it is equipped with compressed air pipes with nozzles, the outlet openings of which are directed under the working edge of the loosening plows along them movement.

SU1699202A 1971-09-20 1971-09-20 INSTALLATION FOR COOLING THE FORMING MIXTURE SU393023A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SU1699202A SU393023A1 (en) 1971-09-20 1971-09-20 INSTALLATION FOR COOLING THE FORMING MIXTURE

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU1699202A SU393023A1 (en) 1971-09-20 1971-09-20 INSTALLATION FOR COOLING THE FORMING MIXTURE

Publications (1)

Publication Number Publication Date
SU393023A1 true SU393023A1 (en) 1973-08-10

Family

ID=20488509

Family Applications (1)

Application Number Title Priority Date Filing Date
SU1699202A SU393023A1 (en) 1971-09-20 1971-09-20 INSTALLATION FOR COOLING THE FORMING MIXTURE

Country Status (1)

Country Link
SU (1) SU393023A1 (en)

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