BR0201720A - Solid fertilizer flow sensor - Google Patents

Solid fertilizer flow sensor

Info

Publication number
BR0201720A
BR0201720A BR0201720-2A BR0201720A BR0201720A BR 0201720 A BR0201720 A BR 0201720A BR 0201720 A BR0201720 A BR 0201720A BR 0201720 A BR0201720 A BR 0201720A
Authority
BR
Brazil
Prior art keywords
mass flow
solid
transducer
mass
flow sensor
Prior art date
Application number
BR0201720-2A
Other languages
Portuguese (pt)
Other versions
BR0201720B1 (en
Inventor
Jose Roberto Do Amaral Assy
Original Assignee
Jose Roberto Do Amaral Assy
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 Jose Roberto Do Amaral Assy filed Critical Jose Roberto Do Amaral Assy
Priority to BRPI0201720-2A priority Critical patent/BR0201720B1/en
Publication of BR0201720A publication Critical patent/BR0201720A/en
Publication of BR0201720B1 publication Critical patent/BR0201720B1/en

Links

Classifications

    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01C—PLANTING; SOWING; FERTILISING
    • A01C7/00—Sowing
    • A01C7/08—Broadcast seeders; Seeders depositing seeds in rows
    • A01C7/10—Devices for adjusting the seed-box ; Regulation of machines for depositing quantities at intervals
    • A01C7/102—Regulating or controlling the seed rate
    • A01C7/105—Seed sensors

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Soil Sciences (AREA)
  • Environmental Sciences (AREA)
  • Fertilizing (AREA)
  • Indicating Or Recording The Presence, Absence, Or Direction Of Movement (AREA)

Abstract

"APARELHO SENSOR DE FLUXO DE FERTILIZANTE SóLIDO". Um sensor de fluxo de massa (03) sólida que proporciona perfeito monitoramento de uma massa sólida em fluxo, indicando ausência, presença e volume desse fluxo , e ainda indica quando houver entupimento do sistema. Tem aplicação para monitorar qualquer fluxo de massa (03) sólida, independente da granulação e textura, e de qualquer equipamento aplicador de massa sólida. Especialmente, mas sem se limitar a isso, sensoria fertilizante sólido em fluxo. Dotado de um transdutor (01), que pode ser um microfone (09), um Buzzer (10) ou qualquer captador de vibração ou som. Este transdutor (01) pode estar interceptando diretamente o fluxo de massa (03), pode estar acoplado externamente ou internamente ao conduto (04) que carreia o fluxo de massa (03), pode estar simplesmente próximo ao fluxo de massa (03) ou pode estar encostado ou próximo à cordas (05) que interceptam o fluxo de massa (03) e transmitem as vibrações ou sons para o transdutor (O1). Este transdutor (01) capta então as vibrações ou sons e os transforma em sinais elétricos, que são filtrados e amplificados até serem transformados em sinais eletrónicos, que são conduzidos até um painel de controle (07) que contém um botão calibrador (06) por onde o operador vai informar as condições ideais de fluxo de massa (03) e que pode conter leds (08) ou displays (11) para informar o operador sobre as condições do fluxo de massa (03)"SOLID FERTILIZER FLOW SENSOR APPLIANCE". A solid mass flow sensor (03) that provides perfect monitoring of a solid mass in flux, indicating absence, presence and volume of that flux, and even when the system is clogged. It has application to monitor any solid mass (03) flow, regardless of grain and texture, and any solid mass applicator equipment. Especially, but not limited to, solid flowing fertilizer sensing. Equipped with a transducer (01), which may be a microphone (09), a buzzer (10) or any vibration or sound pickup. This transducer (01) may be directly intercepting the mass flow (03), may be coupled externally or internally to the conduit (04) carrying the mass flow (03), may simply be close to the mass flow (03) or it may be against or near the strings (05) that intercept the mass flow (03) and transmit vibrations or sounds to the transducer (O1). This transducer (01) then picks up vibrations or sounds and turns them into electrical signals, which are filtered and amplified until they are transformed into electronic signals, which are led to a control panel (07) containing a calibrator knob (06) by where the operator will inform the ideal mass flow conditions (03) and may contain LEDs (08) or displays (11) to inform the operator about the mass flow conditions (03)

BRPI0201720-2A 2002-03-26 2002-03-26 solid fertilizer flow sensor apparatus. BR0201720B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
BRPI0201720-2A BR0201720B1 (en) 2002-03-26 2002-03-26 solid fertilizer flow sensor apparatus.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
BRPI0201720-2A BR0201720B1 (en) 2002-03-26 2002-03-26 solid fertilizer flow sensor apparatus.

Publications (2)

Publication Number Publication Date
BR0201720A true BR0201720A (en) 2004-02-17
BR0201720B1 BR0201720B1 (en) 2011-03-09

Family

ID=31192959

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0201720-2A BR0201720B1 (en) 2002-03-26 2002-03-26 solid fertilizer flow sensor apparatus.

Country Status (1)

Country Link
BR (1) BR0201720B1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3153825A1 (en) 2015-10-09 2017-04-12 do Amaral Assy, Jose Roberto Wireless particulate solid material flow sensor with internal battery

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3153825A1 (en) 2015-10-09 2017-04-12 do Amaral Assy, Jose Roberto Wireless particulate solid material flow sensor with internal battery
US10502606B2 (en) 2015-10-09 2019-12-10 José Roberto do Amaral Assy Wireless particulate solid material flow sensor with internal battery

Also Published As

Publication number Publication date
BR0201720B1 (en) 2011-03-09

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Legal Events

Date Code Title Description
B06A Patent application procedure suspended [chapter 6.1 patent gazette]
B06A Patent application procedure suspended [chapter 6.1 patent gazette]
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]

Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 26/03/2002, OBSERVADAS AS CONDICOES LEGAIS.

B21A Patent or certificate of addition expired [chapter 21.1 patent gazette]

Free format text: PATENTE EXTINTA EM 26.03.2022