JPS56127519A - Packer scale for fine powder and particle - Google Patents

Packer scale for fine powder and particle

Info

Publication number
JPS56127519A
JPS56127519A JP2779680A JP2779680A JPS56127519A JP S56127519 A JPS56127519 A JP S56127519A JP 2779680 A JP2779680 A JP 2779680A JP 2779680 A JP2779680 A JP 2779680A JP S56127519 A JPS56127519 A JP S56127519A
Authority
JP
Japan
Prior art keywords
air
opening
excited
discharge valve
powder
Prior art date
Legal status (The legal status 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 status listed.)
Granted
Application number
JP2779680A
Other languages
Japanese (ja)
Other versions
JPS5841256B2 (en
Inventor
Shosuke Fukue
Naonobu Ninomiya
Kensho Ozora
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Central Glass Co Ltd
Original Assignee
Central Glass Co Ltd
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 Central Glass Co Ltd filed Critical Central Glass Co Ltd
Priority to JP2779680A priority Critical patent/JPS5841256B2/en
Publication of JPS56127519A publication Critical patent/JPS56127519A/en
Publication of JPS5841256B2 publication Critical patent/JPS5841256B2/en
Expired legal-status Critical Current

Links

Landscapes

  • Filling Or Emptying Of Bunkers, Hoppers, And Tanks (AREA)

Abstract

PURPOSE: To permit highly accurate and stable feed of powder and particles by performing the large and small amount introduction system through the regulation of the opening device of a discharge valve as well as employing air slides and an air nozzle to introduce air.
CONSTITUTION: When a quantitative detector means 17 detects the facet that a measuring chamber 5 has been emptied, solenoid values 14 and 15 are excited through the control panel so that an opening/closing cylinder 11 is actuated to fully open a discharge valve 4. When the powder and particles introduced from a hopper 2 into the measuring chamber 5 has a weight equal to the large amount introduction upper limit weight, through the control panel, the solenoid valve 14 and 15 are excited so as to close the discharge valve 4 to the opening degree of the small amount introduction through an opening degree regulating cam 12 and a limit switch 13. At the same time, a solenoid valve 9 is excited, and air is sucked in from air slides 7 and an air nozzle 8. Owing to said air streams, the flowability never becomes worse if the discharge opening is narrowed.
COPYRIGHT: (C)1981,JPO&Japio
JP2779680A 1980-03-05 1980-03-05 Packer scale for fine powder and granules Expired JPS5841256B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2779680A JPS5841256B2 (en) 1980-03-05 1980-03-05 Packer scale for fine powder and granules

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2779680A JPS5841256B2 (en) 1980-03-05 1980-03-05 Packer scale for fine powder and granules

Publications (2)

Publication Number Publication Date
JPS56127519A true JPS56127519A (en) 1981-10-06
JPS5841256B2 JPS5841256B2 (en) 1983-09-10

Family

ID=12230930

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2779680A Expired JPS5841256B2 (en) 1980-03-05 1980-03-05 Packer scale for fine powder and granules

Country Status (1)

Country Link
JP (1) JPS5841256B2 (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62285824A (en) * 1986-06-02 1987-12-11 Akatake Eng Kk Oscillating type granular material supply device
CN105819195A (en) * 2016-05-31 2016-08-03 金陵科技学院 Emptying sensor
CN105858246A (en) * 2016-05-31 2016-08-17 金陵科技学院 Sensor based on electromagnetic induction

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01156148A (en) * 1987-12-12 1989-06-19 Mitsui Mining & Smelting Co Ltd Seat for vehicle

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62285824A (en) * 1986-06-02 1987-12-11 Akatake Eng Kk Oscillating type granular material supply device
CN105819195A (en) * 2016-05-31 2016-08-03 金陵科技学院 Emptying sensor
CN105858246A (en) * 2016-05-31 2016-08-17 金陵科技学院 Sensor based on electromagnetic induction
CN105819195B (en) * 2016-05-31 2017-12-22 金陵科技学院 A kind of blowing sensor
CN105858246B (en) * 2016-05-31 2017-12-22 金陵科技学院 A kind of sensor based on electromagnetic induction

Also Published As

Publication number Publication date
JPS5841256B2 (en) 1983-09-10

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