SU457611A2 - Device for thermal destruction and processing of solid mineral material - Google Patents

Device for thermal destruction and processing of solid mineral material

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Publication number
SU457611A2
SU457611A2 SU1938225A SU1938225A SU457611A2 SU 457611 A2 SU457611 A2 SU 457611A2 SU 1938225 A SU1938225 A SU 1938225A SU 1938225 A SU1938225 A SU 1938225A SU 457611 A2 SU457611 A2 SU 457611A2
Authority
SU
USSR - Soviet Union
Prior art keywords
processing
solid mineral
mineral material
thermal destruction
nozzle
Prior art date
Application number
SU1938225A
Other languages
Russian (ru)
Inventor
Евгений Петрович Боженов
Анастасия Ивановна Гаврилова
Анатолий Иванович Иванов
Александр Илларионович Плугин
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 SU1938225A priority Critical patent/SU457611A2/en
Application granted granted Critical
Publication of SU457611A2 publication Critical patent/SU457611A2/en

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  • Processing Of Stones Or Stones Resemblance Materials (AREA)

Description

1one

Изобретение относитс  к области строительства и может быть использовано при разрушении и обработке строительного камн , а также при обработке бетонных конструкций.The invention relates to the field of construction and can be used in the destruction and processing of building stone, as well as in the processing of concrete structures.

Известно устройство дл  термического разрушени  и обработки твердого минерального материала, включаюш,ее камеру сгорани  с центральным стержнем и кольцевыми соплами .A device for the thermal destruction and treatment of solid mineral material is known, including its combustion chamber with a central core and annular nozzles.

Целью изобретени   вл етс  интенсификаци  процесса разрушени  твердого минерального камн .The aim of the invention is to intensify the process of destruction of solid mineral stone.

Это достигаетс  путем установки на наружной поверхности сопла в критическом сечении отделенного кольцевой проточкой от камеры сгорани  генератора ультразвуковой вибрации , причем кожух выполнен с сильфоном, например , винтовым.This is achieved by mounting on the outer surface of the nozzle a critical section of an ultrasonic vibration generator separated by an annular groove from the combustion chamber, the casing being made with a bellows such as a screw.

На чертеже изображено предлагаемое устройство .The drawing shows the proposed device.

Оно состоит из камеры сгорани  1, помещенной в кожух 2, который разделен сильфоном 3, например, винтовым, снижающим передачу .вибрации на инструмент. Камера сгорани  отделена от сопла 4 кольцевой проточкой в критическом сечении. Через кольцевую проточку поступает охлаждающий сопло экранирующий воздух. На наружной поверхности сопла размещен генератор 5 ультразвуковой вибрации.It consists of a combustion chamber 1 placed in the casing 2, which is divided by a bellows 3, for example, a screw, which reduces the transmission of vibration to the instrument. The combustion chamber is separated from the nozzle 4 annular groove in the critical section. Through the annular groove enters the cooling nozzle shielding air. On the outer surface of the nozzle is placed a generator 5 of ultrasonic vibration.

Устройство работает следующим образом. Ноток высокотемпературного газа из камеры сгорани  1, пройд  критическое сечение «Дк, направл етс  и формируетс  соплом 4. Охлаждающий воздух, пройд  между камерой сгорани  и кожухом, экранирует поверхность сопла. Сопло, получающее от ультразвукового генератора 5 колебание, передает их струе при ее формировании. Сильфон 3, соедин ющий кожух 2, снижает передачу вибрации непосредственно на термоинструмент, а выполнение его винтовым позвол ет пройти всему воздуху к кольцевой проточке, исключа  наличие застойных зон.The device works as follows. The high-temperature gas flow from the combustion chamber 1, having passed the critical section "Dk", is directed and formed by the nozzle 4. The cooling air, which passes between the combustion chamber and the casing, shields the surface of the nozzle. The nozzle, receiving from the ultrasonic generator 5 oscillation, transmits them to the jet during its formation. The bellows 3 connecting the casing 2 reduces the transmission of vibration directly to the thermal tool, and making it screwable allows all the air to pass to the annular groove, eliminating the presence of stagnant zones.

Предмет изобретени Subject invention

1.Устройство дл  термического разрушени  и обработки твердого минерального материала по авт. св. 390252, отличающеес  тем, что, с целью интенсификации процесса разрушени  материала, оно снабжено генератором ультразвуковой вибрации, установленным под кожухом на наружной поверхности сопла, отделенного от камеры сгорани  кольцевой проточкой.1. Device for thermal destruction and processing of solid mineral material according to ed. St. 390252, characterized in that, in order to intensify the process of destruction of the material, it is equipped with an ultrasonic vibration generator, installed under the casing on the outer surface of the nozzle, separated from the combustion chamber by an annular groove.

2,Устройство по и. 1, отличающеес  тем, что выполнен с оильфоном, нанример винтовым.2, The device according to and. 1, characterized in that it is made with an bellow, which is a screw one.

SS

SU1938225A 1973-07-04 1973-07-04 Device for thermal destruction and processing of solid mineral material SU457611A2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SU1938225A SU457611A2 (en) 1973-07-04 1973-07-04 Device for thermal destruction and processing of solid mineral material

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU1938225A SU457611A2 (en) 1973-07-04 1973-07-04 Device for thermal destruction and processing of solid mineral material

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
SU390252A Addition SU82718A1 (en) 1948-12-29 1948-12-29 Device for remote measurement of fluid level

Publications (1)

Publication Number Publication Date
SU457611A2 true SU457611A2 (en) 1975-01-25

Family

ID=20558293

Family Applications (1)

Application Number Title Priority Date Filing Date
SU1938225A SU457611A2 (en) 1973-07-04 1973-07-04 Device for thermal destruction and processing of solid mineral material

Country Status (1)

Country Link
SU (1) SU457611A2 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5211156A (en) * 1989-05-03 1993-05-18 Universite De Sherbrooke Method and apparatus for treating a surface of granite with a high temperature plasma jet

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5211156A (en) * 1989-05-03 1993-05-18 Universite De Sherbrooke Method and apparatus for treating a surface of granite with a high temperature plasma jet

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