SU984963A2 - Apparatus for feeding loose materials into conveying pipeline of pressure-head installation - Google Patents
Apparatus for feeding loose materials into conveying pipeline of pressure-head installation Download PDFInfo
- Publication number
- SU984963A2 SU984963A2 SU802995227A SU2995227A SU984963A2 SU 984963 A2 SU984963 A2 SU 984963A2 SU 802995227 A SU802995227 A SU 802995227A SU 2995227 A SU2995227 A SU 2995227A SU 984963 A2 SU984963 A2 SU 984963A2
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- pressure
- pipeline
- conveying pipeline
- head installation
- loose materials
- Prior art date
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- Air Transport Of Granular Materials (AREA)
Description
1one
Изобретение относитс к пневмотранспорту сыпучих 1атериалов, а именно к устройству дл ввода сыпучих материалов, и может быть использовано в различных отрасл х промышленности дл ввода сыпучих материалов в транспортный трубопровод.The invention relates to pneumatic conveying of bulk materials, namely, a device for inserting bulk materials, and can be used in various industries to introduce bulk materials into a transport pipeline.
По основному авт. св. № 816908 известно устройство дл ввода сыпучих материалов в транспортный трубопровод напорной установки, содержащее смеситель, соединенный с транспортным трубопроводом н трубопроводом подачи транспортирующей среды, распределитель потока транспортирующей среды и регул тор, выход которого соединен с указанным распределителем, а вход - с транспортным .трубопроводом и с трупроводом подачи транспортирующей среды 1.According to the main author. St. No. 816908, there is known a device for introducing bulk materials into a transport pipeline for a pressure installation, comprising a mixer connected to a transport pipeline and a transport medium supply pipe, a distribution valve for a transport medium and a regulator, the outlet of which is connected to the specified distributor, and the input to the transport pipe and with corona of transporting medium 1.
В известном устройстве вход регул тора, который соединен с трубопроводом подачи транспортирующей среды, расположён перед распределителем потока этой среды, а потому измер емый перепад содержит составл ющую от сопротивлени протеканию потока воздуха через распределитель, что уменьшает величину полезного сигнала, а значит и точность контрол и качество регулировани .In the known device, the regulator input, which is connected to the supply pipeline of the transporting medium, is located in front of the flow distributor of this medium, and therefore the measured differential contains a component of resistance to the flow of air through the distributor, which reduces the value of the useful signal, and hence the accuracy of control and quality of regulation.
Цель изобретени - повыщение надежности устройства.The purpose of the invention is to increase the reliability of the device.
Поставленна цель достигаетс тем, что в устройстве дл ввода сыпучих материалов в транспортный трубопровод вход регул тора соединен с трубопроводом подачи транспортирующей среды в зоне, лежащей между распр елнтеле.м потока транспортирующей среды и местом ввода сыпучего материала.This goal is achieved by the fact that in the device for inserting bulk materials into the transport pipeline, the regulator inlet is connected to the supply pipe of the transport medium in the zone lying between the distributor.m of the transport medium stream and the input point of the bulk material.
На чертеже представлена схема устройства дл ввода сыпучих материалов в транс10 портный трубопровод напорной установки.The drawing shows a diagram of a device for introducing bulk materials into a transport pipeline for a pressure installation.
Устройство содержит смеситель I, соединенный с трубопроводом 2 подачи транспортирующей среды и транспортным трубопроводом 3. Смеситель 1 представл ет собой отрезок трубопровода со смонтированной в нем под загрузочной горловиной 4 перегородкой 5.The device contains a mixer I, connected to the conveyance medium supply pipe 2 and the transport pipeline 3. The mixer 1 is a section of the pipeline with a partition 5 mounted therein under the charging neck 4.
Регул тор содержит блок 6 суммировани , усилитель 7 и исполнительный меха20 низм 8. Блок 6, вл ющийс входом регул тора , соединен с трубопроводом 2 и трубопроводом 3, при этом с трубопроводом 2 блок 6 соединен за распределителем 9 потока транспортирующей среды, соединеннымThe controller contains a summation unit 6, an amplifier 7 and an actuator mechanism 20 8. The unit 6, which is the controller input, is connected to the pipeline 2 and the pipeline 3, while the pipeline 6 is connected to the pipeline 2 after the distributor 9 of the transport medium flow, connected
Claims (1)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU802995227A SU984963A2 (en) | 1980-10-20 | 1980-10-20 | Apparatus for feeding loose materials into conveying pipeline of pressure-head installation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SU802995227A SU984963A2 (en) | 1980-10-20 | 1980-10-20 | Apparatus for feeding loose materials into conveying pipeline of pressure-head installation |
Related Parent Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SU816908 Addition |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SU984963A2 true SU984963A2 (en) | 1982-12-30 |
Family
ID=20922714
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SU802995227A SU984963A2 (en) | 1980-10-20 | 1980-10-20 | Apparatus for feeding loose materials into conveying pipeline of pressure-head installation |
Country Status (1)
| Country | Link |
|---|---|
| SU (1) | SU984963A2 (en) |
-
1980
- 1980-10-20 SU SU802995227A patent/SU984963A2/en active
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