RU2013111284A - VACUUM DEVICE FOR UNLOADING BULK MATERIALS - Google Patents

VACUUM DEVICE FOR UNLOADING BULK MATERIALS Download PDF

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Publication number
RU2013111284A
RU2013111284A RU2013111284/11A RU2013111284A RU2013111284A RU 2013111284 A RU2013111284 A RU 2013111284A RU 2013111284/11 A RU2013111284/11 A RU 2013111284/11A RU 2013111284 A RU2013111284 A RU 2013111284A RU 2013111284 A RU2013111284 A RU 2013111284A
Authority
RU
Russia
Prior art keywords
filter
pneumatic
housing
vacuum
conical
Prior art date
Application number
RU2013111284/11A
Other languages
Russian (ru)
Other versions
RU2612641C2 (en
Inventor
Анатолий Иванович Кремень
Original Assignee
Анатолий Иванович Кремень
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 Анатолий Иванович Кремень filed Critical Анатолий Иванович Кремень
Priority to RU2013111284A priority Critical patent/RU2612641C2/en
Publication of RU2013111284A publication Critical patent/RU2013111284A/en
Application granted granted Critical
Publication of RU2612641C2 publication Critical patent/RU2612641C2/en

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
    • B65G65/00—Loading or unloading
    • B65G65/30—Methods or devices for filling or emptying bunkers, hoppers, tanks, or like containers, of interest apart from their use in particular chemical or physical processes or their application in particular machines, e.g. not covered by a single other subclass
    • B65G65/34—Emptying devices
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
    • B65G53/00—Conveying materials in bulk through troughs, pipes or tubes by floating the materials or by flow of gas, liquid or foam
    • B65G53/34—Details
    • B65G53/40—Feeding or discharging devices

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Jet Pumps And Other Pumps (AREA)

Abstract

Вакуумное устройство для разгрузки сыпучих материалов, содержащее полый корпус с верхней и нижней крышками, систему вакуумизации, состоящую из эжектора или вакуумного насоса и ресивера с фильтром, входной патрубок, соединенный с корпусом, блок управления, пневмораспределители с системой подготовки воздуха и клапанами продувки и привод нижней крышки, выполненный в виде двух пневмоцилиндров, отличающееся тем, что оно снабжено пневматическими форсунками, расположенными по окружности на верхней крышке устройства для продувки кольцевого зазора между фильтром и корпусом встречным потоком воздуха, при этом фильтр и корпус выполнены конической формы с углом наклона от 1 до 10° относительно вертикальной оси, причем образующие наклонные поверхности конусного корпуса и фильтра направлены навстречу одна другой, а пневматические форсунки воздушно связаны с клапанами продувки фильтра.A vacuum device for unloading bulk materials, containing a hollow body with upper and lower covers, a vacuum system consisting of an ejector or a vacuum pump and a receiver with a filter, an inlet pipe connected to the body, a control unit, pneumatic valves with an air preparation system and purge valves and a drive bottom cover, made in the form of two pneumatic cylinders, characterized in that it is equipped with pneumatic nozzles located on a circle on the top cover of the device for blowing annular the flow between the filter and the housing with an oncoming air flow, while the filter and the housing are conical in shape with an angle of inclination from 1 to 10 ° relative to the vertical axis, the inclined surfaces of the conical housing and the filter being directed towards each other, and the pneumatic nozzles are air-connected to the purge valves filter.

Claims (1)

Вакуумное устройство для разгрузки сыпучих материалов, содержащее полый корпус с верхней и нижней крышками, систему вакуумизации, состоящую из эжектора или вакуумного насоса и ресивера с фильтром, входной патрубок, соединенный с корпусом, блок управления, пневмораспределители с системой подготовки воздуха и клапанами продувки и привод нижней крышки, выполненный в виде двух пневмоцилиндров, отличающееся тем, что оно снабжено пневматическими форсунками, расположенными по окружности на верхней крышке устройства для продувки кольцевого зазора между фильтром и корпусом встречным потоком воздуха, при этом фильтр и корпус выполнены конической формы с углом наклона от 1 до 10° относительно вертикальной оси, причем образующие наклонные поверхности конусного корпуса и фильтра направлены навстречу одна другой, а пневматические форсунки воздушно связаны с клапанами продувки фильтра. A vacuum device for unloading bulk materials containing a hollow body with upper and lower covers, a vacuum system consisting of an ejector or a vacuum pump and a receiver with a filter, an inlet pipe connected to the body, a control unit, pneumatic valves with an air preparation system and purge valves and a drive bottom cover, made in the form of two pneumatic cylinders, characterized in that it is equipped with pneumatic nozzles located on a circle on the top cover of the device for blowing annular the flow between the filter and the housing with an oncoming air flow, while the filter and the housing are conical in shape with an angle of inclination from 1 to 10 ° relative to the vertical axis, the inclined surfaces of the conical housing and the filter being directed towards each other, and the pneumatic nozzles are air-connected to the purge valves filter.
RU2013111284A 2013-03-14 2013-03-14 Vacuum device for unloading loose materials RU2612641C2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
RU2013111284A RU2612641C2 (en) 2013-03-14 2013-03-14 Vacuum device for unloading loose materials

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
RU2013111284A RU2612641C2 (en) 2013-03-14 2013-03-14 Vacuum device for unloading loose materials

Publications (2)

Publication Number Publication Date
RU2013111284A true RU2013111284A (en) 2014-09-20
RU2612641C2 RU2612641C2 (en) 2017-03-10

Family

ID=51583525

Family Applications (1)

Application Number Title Priority Date Filing Date
RU2013111284A RU2612641C2 (en) 2013-03-14 2013-03-14 Vacuum device for unloading loose materials

Country Status (1)

Country Link
RU (1) RU2612641C2 (en)

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SU401611A1 (en) * 1971-05-12 1973-10-12 UNLOADER-FILTER
US4083607A (en) * 1976-05-05 1978-04-11 Mott Lambert H Gas transport system for powders
RU2450963C2 (en) * 2010-02-05 2012-05-20 Анатолий Иванович Кремень Loose material vacuum unloader

Also Published As

Publication number Publication date
RU2612641C2 (en) 2017-03-10

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Legal Events

Date Code Title Description
MM4A The patent is invalid due to non-payment of fees

Effective date: 20161113