GB1234552A - - Google Patents

Info

Publication number
GB1234552A
GB1234552A GB789869A GB1234552DA GB1234552A GB 1234552 A GB1234552 A GB 1234552A GB 789869 A GB789869 A GB 789869A GB 1234552D A GB1234552D A GB 1234552DA GB 1234552 A GB1234552 A GB 1234552A
Authority
GB
United Kingdom
Prior art keywords
container
level
mixture
valve
water
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.)
Expired
Application number
GB789869A
Other languages
English (en)
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 filed Critical
Publication of GB1234552A publication Critical patent/GB1234552A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F35/00—Accessories for mixers; Auxiliary operations or auxiliary devices; Parts or details of general application
    • B01F35/71—Feed mechanisms
    • B01F35/717—Feed mechanisms characterised by the means for feeding the components to the mixer
    • B01F35/71805—Feed mechanisms characterised by the means for feeding the components to the mixer using valves, gates, orifices or openings
    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
    • G05D11/00—Control of flow ratio
    • G05D11/006—Control of flow ratio involving a first fluid acting on the feeding of a second fluid
    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01C—PLANTING; SOWING; FERTILISING
    • A01C23/00—Distributing devices specially adapted for liquid manure or other fertilising liquid, including ammonia, e.g. transport tanks or sprinkling wagons
    • A01C23/04—Distributing under pressure; Distributing mud; Adaptation of watering systems for fertilising-liquids
    • A01C23/042—Adding fertiliser to watering systems
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F35/00—Accessories for mixers; Auxiliary operations or auxiliary devices; Parts or details of general application
    • B01F35/71—Feed mechanisms
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F35/00—Accessories for mixers; Auxiliary operations or auxiliary devices; Parts or details of general application
    • B01F35/71—Feed mechanisms
    • B01F35/712—Feed mechanisms for feeding fluids
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F35/00—Accessories for mixers; Auxiliary operations or auxiliary devices; Parts or details of general application
    • B01F35/75—Discharge mechanisms
    • B01F35/754—Discharge mechanisms characterised by the means for discharging the components from the mixer
    • B01F35/7544—Discharge mechanisms characterised by the means for discharging the components from the mixer using pumps
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F35/00—Accessories for mixers; Auxiliary operations or auxiliary devices; Parts or details of general application
    • B01F35/80—Forming a predetermined ratio of the substances to be mixed
    • B01F35/83—Forming a predetermined ratio of the substances to be mixed by controlling the ratio of two or more flows, e.g. using flow sensing or flow controlling devices
    • B01F35/833—Flow control by valves, e.g. opening intermittently

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Automation & Control Theory (AREA)
  • Water Supply & Treatment (AREA)
  • Soil Sciences (AREA)
  • Environmental Sciences (AREA)
  • Fertilizing (AREA)
GB789869A 1969-02-13 1969-02-13 Expired GB1234552A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB789869 1969-02-13

Publications (1)

Publication Number Publication Date
GB1234552A true GB1234552A (fr) 1971-06-03

Family

ID=9841929

Family Applications (1)

Application Number Title Priority Date Filing Date
GB789869A Expired GB1234552A (fr) 1969-02-13 1969-02-13

Country Status (1)

Country Link
GB (1) GB1234552A (fr)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107820820A (zh) * 2017-11-20 2018-03-23 中国农业科学院农田灌溉研究所 灌溉水肥制备设备及水肥制备方法
CN107896935A (zh) * 2017-11-20 2018-04-13 中国农业科学院农田灌溉研究所 水肥灌溉系统
CN108064530A (zh) * 2018-02-24 2018-05-25 云南省农业科学院园艺作物研究所 一种全自动配肥系统
RU220756U1 (ru) * 2023-05-03 2023-10-03 Федеральное государственное бюджетное образовательное учреждение высшего образования "Южно-Уральский государственный аграрный университет" (ФГБОУ ВО Южно-Уральский ГАУ) Растворный узел для приготовления рабочих жидкостей для защиты растений и некорневых подкормок

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107820820A (zh) * 2017-11-20 2018-03-23 中国农业科学院农田灌溉研究所 灌溉水肥制备设备及水肥制备方法
CN107896935A (zh) * 2017-11-20 2018-04-13 中国农业科学院农田灌溉研究所 水肥灌溉系统
CN107820820B (zh) * 2017-11-20 2023-12-22 中国农业科学院农田灌溉研究所 灌溉水肥制备设备及水肥制备方法
CN108064530A (zh) * 2018-02-24 2018-05-25 云南省农业科学院园艺作物研究所 一种全自动配肥系统
CN108064530B (zh) * 2018-02-24 2024-01-02 云南省农业科学院园艺作物研究所 一种全自动配肥系统
RU220756U1 (ru) * 2023-05-03 2023-10-03 Федеральное государственное бюджетное образовательное учреждение высшего образования "Южно-Уральский государственный аграрный университет" (ФГБОУ ВО Южно-Уральский ГАУ) Растворный узел для приготовления рабочих жидкостей для защиты растений и некорневых подкормок

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee