SU941199A1 - Control of powder feed into feeder of rotary tabletting machine - Google Patents

Control of powder feed into feeder of rotary tabletting machine Download PDF

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Publication number
SU941199A1
SU941199A1 SU803001833A SU3001833A SU941199A1 SU 941199 A1 SU941199 A1 SU 941199A1 SU 803001833 A SU803001833 A SU 803001833A SU 3001833 A SU3001833 A SU 3001833A SU 941199 A1 SU941199 A1 SU 941199A1
Authority
SU
USSR - Soviet Union
Prior art keywords
feeder
control
powder feed
tabletting machine
rotary tabletting
Prior art date
Application number
SU803001833A
Other languages
Russian (ru)
Inventor
Михаил Борисович Вальтер
Original Assignee
Ждановский Завод Технологического Оборудования Медицинской Промышленности
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 Ждановский Завод Технологического Оборудования Медицинской Промышленности filed Critical Ждановский Завод Технологического Оборудования Медицинской Промышленности
Priority to SU803001833A priority Critical patent/SU941199A1/en
Application granted granted Critical
Publication of SU941199A1 publication Critical patent/SU941199A1/en

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B30—PRESSES
    • B30B—PRESSES IN GENERAL
    • B30B15/00—Details of, or accessories for, presses; Auxiliary measures in connection with pressing
    • B30B15/30—Feeding material to presses
    • B30B15/302—Feeding material in particulate or plastic state to moulding presses

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Basic Packing Technique (AREA)

Description

рошитель 16 дл  транспортировки порошка в матрицу 17, закрепленную Hia роторе 18.A rocher 16 for transporting the powder to the matrix 17, fixed to the Hia rotor 18.

Регул тор подачи порошка работает следующим образом.The powder feed regulator operates as follows.

Порошок из бункера 1 поступает самотеком в выходной патрубок 3 и далее в полый патрубок 4. При таблетиров/анни гранулированного материала регулировка подачи порошка осуш;ествл етс  враш,ением регулировочного винта 11, в результате чего полый патрубок 4 по(дним1аетс  и увеличиваетс  зазор S между наклонным торцом патрубка 4 и наклонной стенкой 7 приемного стакана 8. При этом порошок поступает в питатель 9 под лопасти ворошител  16, которые перенос т его в ма трнцу 17, размещенную в роторе 18. При таблетировании порошка плохой сыпучести дополнительно используетс  механизм регулировки положени  шторки 5, дл  чего вращением винта перемещаетс  шторка 5, открыва  дополнительное отверстие на боковой стенке полого патрубка 4. При этом разрушаетс  опора образующегос  в порошке в полом патрубке 4 свода и порошок поступает в питатель 9.The powder from the hopper 1 flows by gravity into the outlet nozzle 3 and further into the hollow nozzle 4. With tabletting / anni granulated material, the powder feed adjustment is dried; the vors are adjusted by adjusting screw 11, as a result of which the hollow nozzle 4 is up (the clearance increases and the gap S between the inclined end of the nozzle 4 and the inclined wall 7 of the receiving cup 8. At the same time, the powder enters the feeder 9 under the blades of the agitator 16, which transfer it to the matrix 17 placed in the rotor 18. When tableting the powder with poor flowability, additional It uses the mechanism for adjusting the position of the shutter 5, for which the curtain 5 moves by turning the screw, opening an additional hole in the side wall of the hollow nozzle 4. In this case, the support formed in the powder in the hollow nozzle 4 of the roof is destroyed and the powder enters the feeder 9.

Экономический эффект от внедрени  изобретени  обеспечиваетс  путем повышени  производительности и точности дозировани .The economic effect of implementing the invention is provided by increasing the productivity and accuracy of dosing.

Claims (1)

1. Патент США № 4.108338, кл. В 30 В 11/08, опублик. 22.08.7i8 (прототип).1. US patent No. 4.108338, cl. At 30 V 11/08, published 08.22.7i8 (prototype).
SU803001833A 1980-11-10 1980-11-10 Control of powder feed into feeder of rotary tabletting machine SU941199A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SU803001833A SU941199A1 (en) 1980-11-10 1980-11-10 Control of powder feed into feeder of rotary tabletting machine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU803001833A SU941199A1 (en) 1980-11-10 1980-11-10 Control of powder feed into feeder of rotary tabletting machine

Publications (1)

Publication Number Publication Date
SU941199A1 true SU941199A1 (en) 1982-07-07

Family

ID=20925133

Family Applications (1)

Application Number Title Priority Date Filing Date
SU803001833A SU941199A1 (en) 1980-11-10 1980-11-10 Control of powder feed into feeder of rotary tabletting machine

Country Status (1)

Country Link
SU (1) SU941199A1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2487800C1 (en) * 2011-12-30 2013-07-20 Открытое акционерное общество "Производственное объединение "Завод имени Серго" Rotary pelletiser

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2487800C1 (en) * 2011-12-30 2013-07-20 Открытое акционерное общество "Производственное объединение "Завод имени Серго" Rotary pelletiser

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