RU1771459C - Installation for pneumatic feed of loose material - Google Patents

Installation for pneumatic feed of loose material

Info

Publication number
RU1771459C
RU1771459C SU904868382A SU4868382A RU1771459C RU 1771459 C RU1771459 C RU 1771459C SU 904868382 A SU904868382 A SU 904868382A SU 4868382 A SU4868382 A SU 4868382A RU 1771459 C RU1771459 C RU 1771459C
Authority
RU
Russia
Prior art keywords
receiving tray
transport
gas supply
pipeline
bulk material
Prior art date
Application number
SU904868382A
Other languages
Russian (ru)
Inventor
Александр Клавдиевич Докучаев
Original Assignee
Александр Клавдиевич Докучаев
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 Александр Клавдиевич Докучаев filed Critical Александр Клавдиевич Докучаев
Priority to SU904868382A priority Critical patent/RU1771459C/en
Application granted granted Critical
Publication of RU1771459C publication Critical patent/RU1771459C/en

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  • Air Transport Of Granular Materials (AREA)

Abstract

Использование: изобретение относитс  к пневмотранспорту и может быть использовано в пищевой промышленности, в сельском хоз йстве дл  транспортировани  под различным углом сыпучих, в т.ч. хрупких материалов. Сущность изобретени : установка дл  пневматической подачи сыпучего материала содержит нагнетательный вентил тор 1 с заслонкой 2. Вентил тор сообщен с газолодвод одим каналом 3, который снабжен щелевыми соплами 4 и 5, расположенными на обоих концах приемного лотка 6. Транспортный трубопровод 7 установлен наклонно. Он выполнен в виде пр моугольного закрытого желоба и сообщен с приемным лотком 6 и газоподвод щим каналом 3. Верхн   стенка 9 транспортного трубопровода выполнена с отверсти ми у своего выходного конца. При включенном вентил торе в щелевых соплах формируютс  воздушные струи, настилающиес  на нижнюю стенку трубопровода и на днище приемного лотка. Сыпучий материал подхватываетс  струей и плавно транспортируетс  компактным слоем, не подверга сь практически разрушению 1 з.п.ф-лы. 3 ил.Usage: the invention relates to pneumatic transport and can be used in the food industry, in agriculture for transportation of bulk solids at various angles, including fragile materials. SUMMARY OF THE INVENTION: An apparatus for pneumatically feeding bulk material comprises a blower fan 1 with a shutter 2. The blower is connected to the gas supply via one channel 3, which is equipped with slotted nozzles 4 and 5 located at both ends of the receiving tray 6. The transport pipe 7 is installed obliquely. It is made in the form of a rectangular closed chute and is in communication with a receiving tray 6 and a gas supply channel 3. The upper wall 9 of the transport pipeline is made with holes at its outlet end. When the fan is turned on, air jets form in the slotted nozzles, which adhere to the bottom wall of the pipeline and to the bottom of the receiving tray. Bulk material is picked up by the stream and smoothly transported in a compact layer, without practically destroying 1 sfp. 3 ill.

Description

Физ.гFiz.g

№No.

. 3. 3

SU904868382A 1990-09-21 1990-09-21 Installation for pneumatic feed of loose material RU1771459C (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SU904868382A RU1771459C (en) 1990-09-21 1990-09-21 Installation for pneumatic feed of loose material

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU904868382A RU1771459C (en) 1990-09-21 1990-09-21 Installation for pneumatic feed of loose material

Publications (1)

Publication Number Publication Date
RU1771459C true RU1771459C (en) 1992-10-23

Family

ID=21537268

Family Applications (1)

Application Number Title Priority Date Filing Date
SU904868382A RU1771459C (en) 1990-09-21 1990-09-21 Installation for pneumatic feed of loose material

Country Status (1)

Country Link
RU (1) RU1771459C (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10968054B2 (en) 2017-08-31 2021-04-06 Kimberly-Clark Worldwide, Inc. Air assisted particulate delivery system

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
В.М.Гребнмк и др. Механизаци работе Черной металлургии Киев, В. Школа, 1084, стр.53. Подъемно-транспортные машины в сельском хоз йстве. Атлас конструкций под редакцией В.В.Красникова. М„ Машиностроение, 1967, стр.114. За вка FR № 2546143, кл, В 65 053/40,1984. *

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10968054B2 (en) 2017-08-31 2021-04-06 Kimberly-Clark Worldwide, Inc. Air assisted particulate delivery system

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