SU697091A2 - Device for forming ventilation ducts in raw cotton piles - Google Patents

Device for forming ventilation ducts in raw cotton piles

Info

Publication number
SU697091A2
SU697091A2 SU782623567A SU2623567A SU697091A2 SU 697091 A2 SU697091 A2 SU 697091A2 SU 782623567 A SU782623567 A SU 782623567A SU 2623567 A SU2623567 A SU 2623567A SU 697091 A2 SU697091 A2 SU 697091A2
Authority
SU
USSR - Soviet Union
Prior art keywords
raw cotton
ventilation ducts
elastic
forming ventilation
ducts
Prior art date
Application number
SU782623567A
Other languages
Russian (ru)
Inventor
Абдумалик Маннанович Юсупов
Борис Петрович Мищенко
Ином Назарович Искандаров
Хамидулла Асатов
Original Assignee
Ангренский Завод "Резинотехника"
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 by Ангренский Завод "Резинотехника" filed Critical Ангренский Завод "Резинотехника"
Priority to SU782623567A priority Critical patent/SU697091A2/en
Application granted granted Critical
Publication of SU697091A2 publication Critical patent/SU697091A2/en

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  • Tents Or Canopies (AREA)

Description

tSop 7 и подают сжатый воздух в полости трубопроводов 2. Оболочка принимает форму трапецевдальной призмы. Затем подают воздух в трубы 3 под большим давлением, после чего начинают засыпку хлопка. Завершив формирование бунта, воздух из трубопроводов 2 и труб 3 стравЛивают . Удал ют устройство, образовав тем самым венгил ционный туннель.tSop 7 and serves compressed air in the cavity of the pipeline 2. The shell takes the form of a trapezoidal prism. Then air is supplied to the pipes 3 under high pressure, after which the cotton filling begins. After completing the formation of a riot, the air from the pipelines 2 and the pipes 3 are released. The device is removed, thereby forming a Hungarian tunnel.

Выполнение устройства с х-образными В1кладышам  и трубами меньшего диаметра обеспечивает фиксаилю трубопроводов и способствует получению устойчивого свода, уменьшающего веро тность закупоривани  вентил ционных каналов .Making the device with x-shaped B1 liners and pipes of smaller diameter provides fixation and piping and contributes to obtaining a stable roof, which reduces the likelihood of clogging of the ventilation ducts.

Claims (2)

1.Устройство дл  образовани  вентил ционных туннелей в бунтах хлопка-сырца по авт.св. № 344814, отличающеес  тем, что,1. A device for the formation of ventilation tunnels in raw cotton riots according to auth. No. 344814, characterized in that, с целью уменьшени  веро тности закупоривани  вентил шюнных каналов, между надувными трубопроводами и эластичной оболочкой дополнительно установлены трубы и эластичные вкладыши , которые выполнены х-образными и закреплены кра ми к боковой стенке эластичной оболочки в месте соприкосновени  ее с трубопроводом.In order to reduce the likelihood of closure of the ventilation ducts, between the inflatable ducts and the elastic sheath, pipes and elastic liners are additionally installed, which are x-shaped and fixed with edges to the side wall of the elastic sheath at the point of contact with the pipeline. 2.Устройство по п. 1, о т л и ч а ю щ ее с   тем, что эластична  оболочка выполнена из составных секций, соединенных между собой монтажными швами.2. The device according to claim 1, of which it is so that the elastic shell is made of composite sections, interconnected by assembly seams. вat (JZ.2(Jz.2 игъig
SU782623567A 1978-05-22 1978-05-22 Device for forming ventilation ducts in raw cotton piles SU697091A2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SU782623567A SU697091A2 (en) 1978-05-22 1978-05-22 Device for forming ventilation ducts in raw cotton piles

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU782623567A SU697091A2 (en) 1978-05-22 1978-05-22 Device for forming ventilation ducts in raw cotton piles

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
SU344814 Addition

Publications (1)

Publication Number Publication Date
SU697091A2 true SU697091A2 (en) 1979-11-15

Family

ID=20768012

Family Applications (1)

Application Number Title Priority Date Filing Date
SU782623567A SU697091A2 (en) 1978-05-22 1978-05-22 Device for forming ventilation ducts in raw cotton piles

Country Status (1)

Country Link
SU (1) SU697091A2 (en)

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