WO2018176113A1 - Device applied to equipment with an electric diaphragm metering pump for controlling the injection of fertilizers into irrigation systems - Google Patents

Device applied to equipment with an electric diaphragm metering pump for controlling the injection of fertilizers into irrigation systems Download PDF

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Publication number
WO2018176113A1
WO2018176113A1 PCT/BR2018/050082 BR2018050082W WO2018176113A1 WO 2018176113 A1 WO2018176113 A1 WO 2018176113A1 BR 2018050082 W BR2018050082 W BR 2018050082W WO 2018176113 A1 WO2018176113 A1 WO 2018176113A1
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Prior art keywords
equipment
water
elbow
irrigation
manifold
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PCT/BR2018/050082
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French (fr)
Portuguese (pt)
Inventor
Enison Roberto POZZANI
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Pozzani Enison Roberto
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Publication of WO2018176113A1 publication Critical patent/WO2018176113A1/en

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Classifications

    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01C—PLANTING; SOWING; FERTILISING
    • A01C15/00—Fertiliser distributors
    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
    • A01G25/00—Watering gardens, fields, sports grounds or the like
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F25/00—Flow mixers; Mixers for falling materials, e.g. solid particles
    • B01F25/30—Injector mixers

Definitions

  • the equipment with electric diaphragm metering pump for fertilizer injection control in irrigation system has its application field facing the fertirrigation field, commonly used in agriculture, sports lawns and landscaping irrigation.
  • the present innovation aims to propose an equipment which by means of a set of components, such as a manifold; PH probe; Retention valve; rotameter; pressure gauge; solenoid valve; and a set of electric diaphragm metering pumps enables continuous and stable dosing of fertilizers in affordable, low-maintenance crop irrigation systems.
  • a set of components such as a manifold; PH probe; Retention valve; rotameter; pressure gauge; solenoid valve; and a set of electric diaphragm metering pumps enables continuous and stable dosing of fertilizers in affordable, low-maintenance crop irrigation systems.
  • the equipment basically consists of a manifold responsible for the movement of water, as well as the junction of the other tubular parts of the equipment, and the manifold contains openings and connections to the system, which generally has several components.
  • a pH probe responsible for measuring the pH of water, and other parameters in the equipment
  • an check valve used to allow water to flow in one direction of the pipe and block it in the opposite direction
  • a rotameter used to measure water flow in the pipeline
  • an EC probe which measures the temperature compensated electrical conductivity of the equipment system, where it is connected to the EC meter located on the electrical board
  • a nozzle responsible for the water entering the system through a pipe that connects to an irrigation pump that picks up water from a water box and brings the water to that manifold.
  • the equipment receives water through the inlet nozzle, which goes through the EC probe, then through the rotameter, then through the PH probe and then through the check valve, until it reaches the fertilizer injection points, where the manifold presents the pipeline connections connected to the electric diaphragm dosing pumps, which comprise ducts connected to fertilizer filters, thus the electric diaphragm dosing pumps are responsible for sucking fertilizers arranged in reservoirs and carrying the fertilizers up to the manifold, which finally features a monometer, and a solenoid valve an "L" pipe fitted with a water outlet nozzle mixed with the fertilizers in the manifold, and then dispersed in an irrigation system.
  • the improvement in question is made by means of the whole structure composed by the components described above, as well as the electric diaphragm metering pumps which, in contrast to the current state of the art systems that are oscillating, costly. and unstable, the electric diaphragm metering pump injects directly into the irrigation line continuously, ie stable, dry working without risk of damage, do not require lubrication or cleaning for years and when this is necessary, They are easily removable for cleaning.
  • the present innovation comprises two modes of installations, which at first is bypassed on the main irrigation line, and a second moment is bypassed with the irrigation motor pump.
  • Figure 1 Perspective view of equipment with electric diaphragm metering pump for fertilizer injection control in an irrigation pumping system
  • Figure 2 Inverted perspective view of the electric diaphragm metering pump equipment for fertilizer injection control in an irrigation pumping system
  • Figure 3 Perspective view of equipment with electric diaphragm metering pump for fertilizer injection control in an irrigation pumping system showing equipment components outside the aluminum frame;
  • Figure 4 Schematic view of equipment with electric diaphragm metering pump for fertilizer injection control in an irrigation pumping system, showing the bypass installation on the main irrigation line;
  • Figure 5 Schematic view of the electric diaphragm metering pump equipment for fertilizer injection control in an irrigation pumping system, showing the bypass installation with the irrigation motor pump.
  • THE APPLICATION APPLIED TO ELECTRICAL DIAPHRAGM DOSING PUMP EQUIPMENT FOR FERTILIZER INJECTION CONTROL IN IRRIGATION SYSTEMS which refers to equipment (1) which basically consists of a rack (R), consisting of a tubing (T) composed of a manifold (3) that mixes water (A) and fertilizer (F) by means of an injection pump (BJ) that injects water (A) to the manifold (3), and metering pumps. electric diaphragms (10) that suck the fertilizers to the manifold (3), which are later dispersed to an irrigation system (IR).
  • R rack
  • T tubing
  • BJ injection pump
  • IR irrigation system
  • the equipment (1) by an aluminum rack (R), which houses a control board (2) on its top which is responsible for controlling the system steps through hardware, firmware, and software; an electrical panel (3) arranged on the front of the aluminum rack (R), responsible for the electrical part of the equipment.
  • R aluminum rack
  • the aluminum rack (R) structure comprises a tubing (T) which is composed of a manifold (3) responsible for the movement of water (A), as well as the joining of the other tubular parts of the equipment (1), the manifold (3) contains openings and connections to the system, which orthogonally derives an elbow (C), which receives a PH probe (4), which is responsible for measuring water quality ( A), and / or the final solution, composed of water (A) and fertilizers (F) and other parameters in the equipment (1); wherein in an inferior manner the elbow (C) denotes a check valve (5) used to allow water (A) to flow in one direction of the pipe (T) and to block it in the opposite direction.
  • a check valve (5) used to allow water (A) to flow in one direction of the pipe (T) and to block it in the opposite direction.
  • the check valve (5) connects to a rotameter (6) used to measure the flow of water (A) and / or the final solution consisting of water (A) and fertilizer (F) in the pipe (T), the which is orthogonally connected to an elbow (C1), wherein said elbow (C1) connects to an EC probe (7), which measures the temperature compensated conductivity of the equipment system (1), in it is connected to the EC process controller located on the electrical panel (3).
  • a tube (T1) composed of a nozzle (B) responsible for the entrance of water (A) in the system, which is made through a pipe (TR) which connects to an injection pump (BJ) that picks up water from a water box (RA) and brings water (A) to the manifold (3).
  • water (A) enters the nozzle (B), which passes the EC probe (7), then the rotameter (6), then the check valve (5), then passes the flow probe.
  • PH (4) until reaching manifold (3), is responsible for the movement of water (A) and / or the final solution, composed by water (A) and fertilizers (F), as well as the junction of the other tubes (T), where the manifold (3) contains openings and connections to the system, where the manifold (3) has at least four connections (8), composed of ducts (9) connected to the electric diaphragm metering pumps (10), which comprise ducts (11) connected to fertilizer filters (12), thus the diaphragm metering pumps electric (10) are responsible for sucking fertilizers (F) disposed in reservoirs (RF), and taking the fertilizers (F) to the manifold (3).
  • the manifold (3) orthogonally presents an elbow (C2) which has a monometer (13), responsible for measuring water pressure (A) and fertilizers (F) as well as determining their velocity;
  • a solenoid valve (14) that acts and controls any system valve that is under some pressure level, as well as relieves pressure in the equipment system (1) and allowed water (A) and fertilizers (F) flow when electrical current is applied, or even the pressure itself can activate the solenoid valve (14) in reverse and create an electrical signal that is channeled to the monitoring station.
  • Below the solenoid valve (14) is an "L" pipe (15) provided with an outlet nozzle (B1) of water (A) mixed with fertilizer (F) in an irrigation system (IR).
  • the present innovation comprises two modes of installations, which are initially bypassed on the main irrigation line (LI), and a second moment is bypassed with the irrigation motor pump. (M1).
  • the nozzle (B) is responsible for the ingress of water (A) into the system by means of a tubing (TR) that connects to an injection pump (BJ) that picks up water.
  • water (A) in a water box (RA) and carries the water (A) to the manifold (3), after the water (A) passes through all the other components that make up the equipment system (1), which already described above; thus water (A) reaches the manifold (3) which has at least four connections (8), composed of ducts (9) connected to the electric diaphragm metering pumps (10), which comprise ducts (11) connected to fertilizer filters (12), thus the electric diaphragm metering pumps (10) suck fertilizers (F) from reservoirs (RF), and carry the fertilizers (F) to the manifold (3), thus water (A) and fertilizer (F) are mixed and dosed, with control by panel (P) through an operator thereafter with the monometer control (13), and the solenoid valve (14), water

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  • Life Sciences & Earth Sciences (AREA)
  • Environmental Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Water Supply & Treatment (AREA)
  • Soil Sciences (AREA)
  • Fertilizing (AREA)

Abstract

The invention relates to an item of equipment (1) that basically comprises a rack (R), composed of piping (T), which comprises a manifold (3) that mixes water (A) and fertilizers (F) by means of an injection pump (BJ) that injects water (A) into the manifold (3), and electric diaphragm metering pumps (10) that suck the fertilizers into the manifold (3) for subsequent dispersion to an irrigation system (IR); the invention may be installed as a by-pass on a main irrigation line (LI) and be installed as a by-pass with the motorized irrigation pump (MI).

Description

DISPOSIÇÃO APLICADA EM EQUIPAMENTO COM BOMBA DOSADORA DE DIAFRAGMA ELÉTRICA PARA CONTROLE DE INJEÇÃO DE FERTILIZANTES EM ARRANGEMENT APPLIED TO ELECTRICAL DIAPHRAGM DOSING PUMP EQUIPMENT FOR FERTILIZER INJECTION CONTROL
SISTEMAS DE IRRIGAÇÃO IRRIGATION SYSTEMS
[001 ] Trata o presente relatório descritivo da solicitação de Patente de Modelo de Utilidade de uma inédita "DISPOSIÇÃO APLICADA EM EQUIPAMENTO COM BOMBA DOSADORA DE DIAFRAGMA ELÉTRICA PARA CONTROLE DE INJEÇÃO DE FERTILIZANTES EM SISTEMAS DE IRRIGAÇÃO" que por sua vez compreende um equipamento para controlar a dosagem da injeção de fertilizantes em um sistema de irrigação, que por meio de componentes, como um manifold; sonda de PH; válvula de retenção; rotâmetro; manómetro; válvula solenóide, e bombas dosadoras de diafragma elétricas, possibilitam uma dosagem contínua e estável dos referidos fertilizantes líquidos juntamente na água em cultivos agrícolas, além de proporcionar maior vida útil.  [001] This report describes the Utility Model Patent Application of an unpublished "PROVISION APPLIED ON ELECTRICAL DIAPHRAGM DOSING PUMP FOR IRRIGATION SYSTEMS INJECTION" which in turn comprises equipment to control the dosage of fertilizer injection into an irrigation system, which by means of components such as a manifold; PH probe; Retention valve; rotameter; pressure gauge; solenoid valve, and electric diaphragm metering pumps, enable continuous and stable dosing of said liquid fertilizers together in water in agricultural crops, and provide longer life.
CAMPO DE APLICAÇÃO APPLICATION FIELD
[002] O equipamento com bomba dosadora de diafragma elétrica para controle de injeção de fertilizantes em sistema de irrigação, tem o seu campo de aplicação voltado para o campo da fertirrigação, comumente usado na área agrícola, gramados esportivos e irrigação em paisagismo.  [002] The equipment with electric diaphragm metering pump for fertilizer injection control in irrigation system has its application field facing the fertirrigation field, commonly used in agriculture, sports lawns and landscaping irrigation.
CONVENCIMENTO CONVENTION
[003] Sabe-se que existem diversos equipamentos para controle de fertirrigação (aplicação de fertilizantes líquidos na irrigação) no mercado, sendo que estes equipamentos utilizam um dispositivo tipo Venturi para gerar uma pressão negativa a fim de fazer a sucção dos fertilizantes líquidos; existem vários Venturis para injetar diferentes tipos de fertilizantes em um sistema de irrigação. O controle de dosagem de fertilizantes neste caso se faz abrindo e fechando a sucção de Venturi com frequência apropriada por meio de válvulas elétricas (solenóides).  It is known that there are several fertigation control equipments (application of liquid fertilizers in the irrigation) in the market, and these equipments use a Venturi type device to generate negative pressure in order to suck the liquid fertilizers; There are several Venturis to inject different types of fertilizer into an irrigation system. Fertilizer dosage control in this case is done by opening and closing the Venturi suction with appropriate frequency by means of electric valves (solenoids).
[004] Estes equipamentos possuem uma sonda para medir a condutividade elétrica (EC) e outra para medir o PH da solução que vai para irrigação, de modo a manter dentro de parâmetros previamente ajustados, no caso o EC, o PH e a proporção dos diferentes fertilizantes que compõe a receita de adubação. No entanto o sistema de injeção por Venturi sofre interferência na taxa de sucção do fertilizante conforme varia o nível do tanque de fertilizantes devido à variação de pressão na entrada da sucção do Venturi, o controle da dosagem de fertilizante é feito abrindo e fechando a sucção do Venturi por meio de válvula solenóide, ou seja, um controle tipo ON-OFF, esta intermitência faz com que a dosagem tenha flutuação da condutividade elétrica na tubulação de irrigação após a injeção do fertilizantes e a leitura de mostra oscilante, o que dificulta a estabilidade do sistema. [004] These equipments have a probe to measure the electrical conductivity (EC) and another to measure the pH of the solution that goes to irrigation, in order to keep within previously adjusted parameters, in this case the EC, the PH and the proportion of the different fertilizers that make up the fertilizer recipe. However, the Venturi injection system interferes with the fertilizer suction rate as the Fertilizer tank level due to pressure variation at the Venturi suction inlet, the fertilizer dosage control is done by opening and closing the Venturi suction through a solenoid valve, ie an ON-OFF control, this intermittency causes dosing to fluctuate electrical conductivity in the irrigation pipe after fertilizer injection and oscillating sample reading, which makes system stability difficult.
[005] As válvulas solenóides usadas neste sistema tem custo elevado, pois devem atender a certas características técnicas como durabilidade, resistência química e acionamento rápido. Os usos dos Venturis causam uma grande perda de pressão na linha de irrigação, pois todo o volume de água passa pelos Venturi e isso exige o uso de uma bomba "Booster" para repor a perda de pressão na linha, o que novamente encarece o equipamento.  [005] The solenoid valves used in this system are costly because they must meet certain technical characteristics such as durability, chemical resistance and quick actuation. Venturis uses cause a large loss of pressure in the irrigation line, as all water flows through the venturi and this requires the use of a "booster" pump to replace the pressure loss in the line, which again makes the equipment more expensive. .
[006] Outros equipamentos existentes no mercado fazem a injeção de fertilizantes, através de uma bomba elétrica de pistão, bomba essa comumente usada em pulverização agrícola, adaptada para esta finalidade de injetar os fertilizantes na linha de irrigação e o controle de dosagem é feito por variador de frequência que altera a rotação do motor elétrico e consequentemente a taxa de injeção dos fertilizantes para manter o controle de EC conforme desejado. Neste sistema, a bomba possui dois ou três pistões e cada qual é usado para um tipo de fertilizante e a taxa de injeção é fixa para todos os pistões, ou seja, não tem como variar a proporção entre todos os fertilizantes, além do sistema apresentar custo elevado. Outro sistema bastante comum é o uso de bombas dosadoras hidráulicas, que dosam proporcionalmente ao fluxo de água mas possuem dosagem por regulagem manual, sem a medição ou o controle do EC na linha.  [006] Other commercially available equipment injects fertilizers through an electric piston pump, which is commonly used in agricultural spraying, adapted for the purpose of injecting fertilizers into the irrigation line, and dosage control is done by frequency converter that alters the speed of the electric motor and hence the fertilizer injection rate to maintain EC control as desired. In this system, the pump has two or three pistons and each is used for one type of fertilizer and the injection rate is fixed for all pistons, ie there is no way to vary the ratio between all fertilizers, and the system has high cost. Another very common system is the use of hydraulic metering pumps, which dose proportionally to the water flow but are metered by manual regulation without EC measurement or control in the line.
ATUAL ESTADO DA TÉCNICA  CURRENT STATE OF TECHNIQUE
[007] O atual estado da técnica antecipa alguns documentos de patentes que versam sobre a matéria em apreço como o DOCUMENTO: MU 7100555-2 U2 - DATA DE DEPÓSITO: 20/05/1991 TÍTULO: "INJETOR TIPO VENTURI". RESUMO: que refere- se a um equipamento que visa simplificar a operação de sistema com redução do custo final. O equipamento permite a automatização da elevatória e a supressão de um equipamento de manutenção difícil e constante. O equipamento consiste basicamente em sistema de tubulação de ferro galvanizado (diâmetro variável) registro de parada automática (válvula solenóide e manual - registro de gaveta) com tubo estrangulador de diâmetro tipo venture de ferro galvanizado no interior da tubulação. Todas as roscas devem ser torneadas utilizando-se veda rosca adequada, permitindo proteção e vedação suficiente para a pressão do trabalho. [007] The current state of the art anticipates some patent documents dealing with the subject matter such as DOCUMENT: MU 7100555-2 U2 - DATE OF DEPOSIT: 20/05/1991 TITLE: "TYPE VENTURI INJECTOR". SUMMARY: This refers to an equipment that aims to simplify the system operation with reduction of the final cost. The equipment allows the automation of the lift and the suppression of difficult and constant maintenance equipment. The equipment basically consists of in galvanized iron pipe system (variable diameter) automatic stop registration (solenoid and manual valve - gate registration) with galvanized iron venture-type throttle tube inside the pipe. All threads must be turned using a suitable thread seal, allowing sufficient protection and sealing for the working pressure.
[008] O modelo descrito acima, revela um injetor tipo Venturi, o qual como já comentado acima, quando destinado ao sistema de irrigação sofre interferência na taxa de sucção do fertilizante conforme varia o nível do tanque de fertilizantes devido à variação de pressão na entrada da sucção do Venturi.  [008] The model described above reveals a Venturi-type injector which, as already mentioned above, when intended for the irrigation system, interferes with the fertilizer suction rate as the fertilizer tank level varies due to inlet pressure variation. Venturi suction.
OBJETIVO DO NOVO MODELO PURPOSE OF THE NEW MODEL
[009] A presente inovação tem como objetivo propor um equipamento que por meio de um conjunto de componentes, como um manifold; sonda de PH; válvula de retenção; rotâmetro; manómetro; válvula solenóide; e um conjunto de bombas dosadoras de diafragma elétricas possibilita uma dosagem contínua e estável de fertilizantes em sistemas de irrigação para cultivos agrícolas com baixa manutenção e com um custo acessível.  [009] The present innovation aims to propose an equipment which by means of a set of components, such as a manifold; PH probe; Retention valve; rotameter; pressure gauge; solenoid valve; and a set of electric diaphragm metering pumps enables continuous and stable dosing of fertilizers in affordable, low-maintenance crop irrigation systems.
DO NOVO MODELO  THE NEW MODEL
[010] Ciente do estado da técnica, suas lacunas e limitantes, o inventor, após estudos e pesquisas criou a DISPOSIÇÃO APLICADA EM EQUIPAMENTO COM BOMBA DOSADORA DE DIAFRAGMA ELÉTRICA PARA CONTROLE DE INJEÇÃO DE FERTILIZANTES EM SISTEMAS DE IRRIGAÇÃO" o qual refere-se a um equipamento compreendido por um rack de alumínio, que abriga uma caixa de comando em sua parte superior, com interface através de teclado e display gráfico, a qual é responsável pelo controle das etapas do sistema por meio de hardware, firmware, e software; um quadro elétrico disposto na parte frontal do rack de alumínio, responsável pela parte elétrica do equipamento.  [010] Aware of the state of the art, its shortcomings and limitations, the inventor, after studies and research has created the APPLIED APPLICATION FOR ELECTRICAL DIAPHRAGM DOSING PUMP FOR IRRIGATION SYSTEMS INJECTION "which refers to an equipment comprised of an aluminum rack, which houses a command box on its top, with interface through keyboard and graphic display, which is responsible for controlling the system steps through hardware, firmware, and software; electrical panel arranged on the front of the aluminum rack, responsible for the electrical part of the equipment.
[01 1 ] O equipamento basicamente é composto por um manifold responsável pela movimentação da água, bem como a junção das demais partes tubulares do equipamento, sendo que o manifold contêm aberturas e conexões para o sistema, em que apresenta de modo geral, vários componentes como uma sonda de PH, responsável por medir o PH da água, e de outros parâmetros no equipamento; uma válvula de retenção, usada para permitir a passagem da água num determinado sentido da tubulação e exercer seu bloqueio no sentido oposto; um rotâmetro utilizado para medir a vazão da água na tubulação; uma sonda de EC, a qual mede a condutividade elétrica com compensação de temperatura do sistema do equipamento, em que a mesma é ligada ao medidor de EC localizado no quadro elétrico; um bocal responsável pela entrada de água no sistema, que se faz por meio de uma tubulação que faz conexão com uma bomba de irrigação que faz a captação de água em uma caixa de água e leva a água até o referido manifold. [01 1] The equipment basically consists of a manifold responsible for the movement of water, as well as the junction of the other tubular parts of the equipment, and the manifold contains openings and connections to the system, which generally has several components. as a pH probe, responsible for measuring the pH of water, and other parameters in the equipment; an check valve, used to allow water to flow in one direction of the pipe and block it in the opposite direction; a rotameter used to measure water flow in the pipeline; an EC probe, which measures the temperature compensated electrical conductivity of the equipment system, where it is connected to the EC meter located on the electrical board; a nozzle responsible for the water entering the system through a pipe that connects to an irrigation pump that picks up water from a water box and brings the water to that manifold.
[012] Em resumo, o equipamento recebe água pelo bocal de entrada, que passa pela sonda de EC, em seguida pelo rotâmetro, em seguida passa pela sonda de PH e posteriormente pela válvula de retenção, até chegar aos pontos de injeção de fertilizantes, em que o manifold apresenta as conexões compostas por dutos ligados as bombas dosadoras de diafragma elétricas, as quais compreendem dutos conectados a filtros de fertilizantes, desta forma as bombas dosadoras de diafragma elétricas são responsáveis por fazerem a sucção de fertilizantes dispostos em reservatórios, e levarem os fertilizantes até o manifold, que por fim apresenta um monômetro, e uma válvula solenóide uma tubulação em "L" dotada de um bocal de saída da água misturada com os fertilizantes no manifold, e posteriormente dispersos em um sistema de irrigação.  [012] In short, the equipment receives water through the inlet nozzle, which goes through the EC probe, then through the rotameter, then through the PH probe and then through the check valve, until it reaches the fertilizer injection points, where the manifold presents the pipeline connections connected to the electric diaphragm dosing pumps, which comprise ducts connected to fertilizer filters, thus the electric diaphragm dosing pumps are responsible for sucking fertilizers arranged in reservoirs and carrying the fertilizers up to the manifold, which finally features a monometer, and a solenoid valve an "L" pipe fitted with a water outlet nozzle mixed with the fertilizers in the manifold, and then dispersed in an irrigation system.
[013] Portanto, o melhoramento em questão se faz por meio de toda a estrutura composta pelos componentes descritos acima, bem como, as bombas dosadoras de diafragmas elétricas que ao inverso dos sistemas do atual estado da técnica que se mostram oscilantes, de alto custo e instáveis, a bomba dosadora de diafragma elétrica injeta diretamente na linha de irrigação de forma contínua, ou seja, estável, além de trabalharem a seco, sem risco de danificá-las, não requerem lubrificação ou limpeza por anos e quando há esta necessidade, são facilmente desmontáveis para limpeza.  [013] Therefore, the improvement in question is made by means of the whole structure composed by the components described above, as well as the electric diaphragm metering pumps which, in contrast to the current state of the art systems that are oscillating, costly. and unstable, the electric diaphragm metering pump injects directly into the irrigation line continuously, ie stable, dry working without risk of damage, do not require lubrication or cleaning for years and when this is necessary, They are easily removable for cleaning.
[014] Por fim, a presente inovação compreende dois modos de instalações, que em um primeiro momento é instalada em by-pass na linha principal de irrigação, e um segundo momento é instalada em by-pass com a motobomba de irrigação. Finally, the present innovation comprises two modes of installations, which at first is bypassed on the main irrigation line, and a second moment is bypassed with the irrigation motor pump.
DESCRIÇÃO DAS FIGURAS [015] A inovação será, a seguir, descrita em uma realização preferencial, sendo que, para melhor entendimento, referências serão feitas aos desenhos anexos, nos quais estão representadas de forma ilustrativa e não limitativa: DESCRIPTION OF THE FIGURES The innovation will hereinafter be described in a preferred embodiment, and for better understanding references will be made to the accompanying drawings, in which they are illustrated by way of illustration and not limitation:
Figura 1 : Vista em perspectiva do equipamento com bomba dosadora de diafragma elétrica para controle de injeção de fertilizantes em um sistema de bombeamento de irrigação;  Figure 1: Perspective view of equipment with electric diaphragm metering pump for fertilizer injection control in an irrigation pumping system;
Figura 2: Vista em perspectiva invertida do equipamento com bomba dosadora de diafragma elétrica para controle de injeção de fertilizantes em um sistema de bombeamento de irrigação;  Figure 2: Inverted perspective view of the electric diaphragm metering pump equipment for fertilizer injection control in an irrigation pumping system;
Figura 3: Vista em perspectiva do equipamento com bomba dosadora de diafragma elétrica para controle de injeção de fertilizantes em um sistema de bombeamento de irrigação, mostrando componentes do equipamento fora da estrutura de alumínio;  Figure 3: Perspective view of equipment with electric diaphragm metering pump for fertilizer injection control in an irrigation pumping system showing equipment components outside the aluminum frame;
Figura 4: Vista esquemática do equipamento com bomba dosadora de diafragma elétrica para controle de injeção de fertilizantes em um sistema de bombeamento de irrigação, mostrando a instalação em by-pass na linha principal de irrigação;  Figure 4: Schematic view of equipment with electric diaphragm metering pump for fertilizer injection control in an irrigation pumping system, showing the bypass installation on the main irrigation line;
Figura 5: Vista esquemática do equipamento com bomba dosadora de diafragma elétrica para controle de injeção de fertilizantes em um sistema de bombeamento de irrigação, mostrando a instalação em by-pass com a motobomba de irrigação.  Figure 5: Schematic view of the electric diaphragm metering pump equipment for fertilizer injection control in an irrigation pumping system, showing the bypass installation with the irrigation motor pump.
DESCRIÇÃO DETALHADA DO NOVO MODELO  DETAILED DESCRIPTION OF THE NEW MODEL
[016] A DISPOSIÇÃO APLICADA EM EQUIPAMENTO COM BOMBA DOSADORA DE DIAFRAGMA ELÉTRICA PARA CONTROLE DE INJEÇÃO DE FERTILIZANTES EM SISTEMAS DE IRRIGAÇÃO, o qual refere-se a um equipamento (1 ) que basicamente consiste em um rack (R), composto por uma tubulação (T) composta por um manifold (3) que faz a mistura de água (A) e fertilizantes (F) por meio de uma bomba injetora (BJ) que injeta água (A) até o manifold (3), e bombas dosadoras de diafragma elétricas (10) que fazem a sucção dos fertilizantes para o manifold (3), que posteriormente são dispersados para um sistema de irrigação (IR). [017] Mais particularmente, o equipamento (1 ) por um rack (R) de alumínio, que abriga um quadro de comando (2) em sua parte superior o qual é responsável pelo controle das etapas do sistema por meio de hardware, firmware, e software; um quadro elétrico (3) disposto na parte frontal do rack (R) de alumínio, responsável pela parte elétrica do equipamento. [016] THE APPLICATION APPLIED TO ELECTRICAL DIAPHRAGM DOSING PUMP EQUIPMENT FOR FERTILIZER INJECTION CONTROL IN IRRIGATION SYSTEMS, which refers to equipment (1) which basically consists of a rack (R), consisting of a tubing (T) composed of a manifold (3) that mixes water (A) and fertilizer (F) by means of an injection pump (BJ) that injects water (A) to the manifold (3), and metering pumps. electric diaphragms (10) that suck the fertilizers to the manifold (3), which are later dispersed to an irrigation system (IR). [017] More particularly, the equipment (1) by an aluminum rack (R), which houses a control board (2) on its top which is responsible for controlling the system steps through hardware, firmware, and software; an electrical panel (3) arranged on the front of the aluminum rack (R), responsible for the electrical part of the equipment.
[018] A estrutura do rack (R) de alumínio compreende uma tubulação (T) que é composta por um manifold (3) responsável pela movimentação da água (A), bem como a junção das demais partes tubulares do equipamento (1 ), sendo que o manifold (3) contêm aberturas e conexões para o sistema, que deriva de modo ortogonal um cotovelo (C), que faz a recepção de uma sonda de PH (4), a qual é responsável por medir a qualidade da água (A), e/ou da solução final, composta pela água (A) e fertilizantes (F) e de outros parâmetros no equipamento (1 ); em que de modo inferior o cotovelo (C) denota-se uma válvula de retenção (5) usada para permitir a passagem da água (A) num determinado sentido da tubulação (T) e exercer seu bloqueio no sentido oposto. A válvula de retenção (5) faz conexão com um rotâmetro (6) utilizado para medir a vazão da água (A) e/ou da solução final, composta pela água (A) e fertilizantes (F) na tubulação (T), o qual é conectado a um cotovelo (C1 ) de modo ortogonal, em que o referido cotovelo (C1 ) faz a conexão com uma sonda de EC (7), a qual mede a condutividade compensada em temperatura do sistema do equipamento (1 ), em que a mesma é ligada ao controlador de processo EC localizado no quadro elétrico (3). Ainda sobre o cotovelo (C1 ), o mesmo apresenta em sua extremidade oposta, um tubo (T1 ) composto por um bocal (B) responsável pela entrada de água (A) no sistema, que se faz por meio de uma tubulação (TR) que faz conexão com uma bomba de injeção (BJ) que faz a captação de água em uma caixa de água (RA) e leva a água (A) até o manifold (3).  [018] The aluminum rack (R) structure comprises a tubing (T) which is composed of a manifold (3) responsible for the movement of water (A), as well as the joining of the other tubular parts of the equipment (1), the manifold (3) contains openings and connections to the system, which orthogonally derives an elbow (C), which receives a PH probe (4), which is responsible for measuring water quality ( A), and / or the final solution, composed of water (A) and fertilizers (F) and other parameters in the equipment (1); wherein in an inferior manner the elbow (C) denotes a check valve (5) used to allow water (A) to flow in one direction of the pipe (T) and to block it in the opposite direction. The check valve (5) connects to a rotameter (6) used to measure the flow of water (A) and / or the final solution consisting of water (A) and fertilizer (F) in the pipe (T), the which is orthogonally connected to an elbow (C1), wherein said elbow (C1) connects to an EC probe (7), which measures the temperature compensated conductivity of the equipment system (1), in it is connected to the EC process controller located on the electrical panel (3). Still on the elbow (C1), it presents at its opposite end, a tube (T1) composed of a nozzle (B) responsible for the entrance of water (A) in the system, which is made through a pipe (TR) which connects to an injection pump (BJ) that picks up water from a water box (RA) and brings water (A) to the manifold (3).
[019] Em resumo, a água (A) entra pelo bocal (B), que passa sonda de EC (7), em seguida pelo rotâmetro (6), por seguinte pela válvula de retenção (5), posteriormente passa pela sonda de PH (4), até chegar ao manifold (3), que como já descrito acima, é responsável pela movimentação da água (A), e/ou da solução final, composta pela água (A) e fertilizantes (F), bem como a junção dos demais tubos (T), sendo que o manifold (3) contêm aberturas e conexões para o sistema, em que o manifold (3) apresenta pelo menos quatro conexões (8), compostas por dutos (9) ligados as bombas dosadoras de diafragma elétricas (10), as quais compreendem dutos (1 1 ) conectados a filtros de fertilizantes (12), desta forma as bombas dosadoras de diafragma elétricas (10) são responsáveis por fazerem a sucção de fertilizantes (F) dispostos em reservatórios (RF), e levarem os fertilizantes (F) até o manifold (3). [019] In short, water (A) enters the nozzle (B), which passes the EC probe (7), then the rotameter (6), then the check valve (5), then passes the flow probe. PH (4), until reaching manifold (3), which as already described above, is responsible for the movement of water (A) and / or the final solution, composed by water (A) and fertilizers (F), as well as the junction of the other tubes (T), where the manifold (3) contains openings and connections to the system, where the manifold (3) has at least four connections (8), composed of ducts (9) connected to the electric diaphragm metering pumps (10), which comprise ducts (11) connected to fertilizer filters (12), thus the diaphragm metering pumps electric (10) are responsible for sucking fertilizers (F) disposed in reservoirs (RF), and taking the fertilizers (F) to the manifold (3).
[020] O manifold (3) apresenta de maneira ortogonal um cotovelo (C2) que apresenta um monômetro (13), responsável pela medida de pressão da água (A) e os fertilizantes (F) bem como na determinação da velocidade dos mesmos; de modo oposto o cotovelo (C2), o mesmo apresenta uma válvula solenóide (14) que atua e controla alguma válvula do sistema que esteja sob algum nível de pressão, bem como alivia a pressão no sistema do equipamento (1 ) e permiti que água (A) e os fertilizantes (F) fluam quando a corrente elétrica é aplicada, ou mesmo a pressão em si pode ativar a válvula solenóide (14) em sentido inverso e criar um sinal elétrico que é canalizado para a estação de monitoramento. Abaixo da válvula solenóide (14) denota-se uma tubulação em "L" (15) dotada de um bocal de saída (B1 ) da água (A) misturada com o fertilizante (F) em um sistema de irrigação (IR). [020] The manifold (3) orthogonally presents an elbow (C2) which has a monometer (13), responsible for measuring water pressure (A) and fertilizers (F) as well as determining their velocity; In contrast to the elbow (C2), it features a solenoid valve (14) that acts and controls any system valve that is under some pressure level, as well as relieves pressure in the equipment system (1) and allowed water (A) and fertilizers (F) flow when electrical current is applied, or even the pressure itself can activate the solenoid valve (14) in reverse and create an electrical signal that is channeled to the monitoring station. Below the solenoid valve (14) is an "L" pipe (15) provided with an outlet nozzle (B1) of water (A) mixed with fertilizer (F) in an irrigation system (IR).
[021 ] Por fim, a presente inovação compreende dois modos de instalações, que em um primeiro momento é instalada em by-pass na linha principal de irrigação (LI), e um segundo momento é instalada em by-pass com a motobomba de irrigação (Ml).  [021] Finally, the present innovation comprises two modes of installations, which are initially bypassed on the main irrigation line (LI), and a second moment is bypassed with the irrigation motor pump. (M1).
[020] Funcionamento: Basicamente o bocal (B) é responsável pela entrada de água (A) no sistema, que se faz por meio de uma tubulação (TR) que faz conexão com uma bomba de injeção (BJ) que faz a captação de água (A) em uma caixa de água (RA) e leva a água (A) até o manifold (3), após a água (A) passar por todos os outros componentes que compõe o sistema do equipamento (1 ), os quais já foram descritos logo acima; assim a água (A) chega até o manifold (3) o qual apresenta pelo menos quatro conexões (8), compostas por dutos (9) ligados as bombas dosadoras de diafragma elétricas (10), as quais compreendem dutos (1 1 ) conectados a filtros de fertilizantes (12), desta forma as bombas dosadoras de diafragma elétricas (10) fazem a sucção de fertilizantes (F) dispostos em reservatórios (RF), e levam os fertilizantes (F) até o manifold (3), desta forma a água (A) e os fertilizantes (F) são misturados e dosados, com o controle feito pelo painel (P) por meio de um operador, que posteriormente com o controle do monômetro (13), e a válvula solenóide (14), a água (A) e os fertilizantes (F), passam pelo tubo em "L" (15) dotada de um bocal de saída (B1 ) da água (A), devidamente controlados e dosados pelo sistema de controle feito pelo painel (P) por meio de um operador, e são dispersos em um sistema de irrigação (IR) sem oscilações, ou seja, estável. [020] Operation: Basically, the nozzle (B) is responsible for the ingress of water (A) into the system by means of a tubing (TR) that connects to an injection pump (BJ) that picks up water. water (A) in a water box (RA) and carries the water (A) to the manifold (3), after the water (A) passes through all the other components that make up the equipment system (1), which already described above; thus water (A) reaches the manifold (3) which has at least four connections (8), composed of ducts (9) connected to the electric diaphragm metering pumps (10), which comprise ducts (11) connected to fertilizer filters (12), thus the electric diaphragm metering pumps (10) suck fertilizers (F) from reservoirs (RF), and carry the fertilizers (F) to the manifold (3), thus water (A) and fertilizer (F) are mixed and dosed, with control by panel (P) through an operator thereafter with the monometer control (13), and the solenoid valve (14), water (A) and fertilizer (F) pass through the "L" tube (15) with an outlet nozzle (B1) from the water (A), properly controlled and metered by the control system made by the panel (P) through an operator, and are dispersed in a stable, non-oscillating irrigation (IR) system.

Claims

REIVINDICAÇÃO CLAIM
1) DISPOSIÇÃO APLICADA EM EQUIPAMENTO COM BOMBA DOSADORA DE DIAFRAGMA ELÉTRICA PARA CONTROLE DE INJEÇÃO DE FERTILIZANTES EM SISTEMAS DE IRRIGAÇÃO refere-se a um equipamento (1 ) caracterizado por compreender um rack (R) de alumínio, que abriga uma caixa de comando (2) responsável pelo controle das etapas do sistema por meio de hardware, firmware, e software; um quadro elétrico (3) responsável pela parte elétrica do equipamento; em que a estrutura do rack (R) de alumínio compreende uma tubulação (T) que é composta por um manifold (3) que contêm aberturas e conexões (8) para o sistema, que deriva de modo ortogonal um cotovelo (C), que faz a recepção de uma sonda de PH (4), em que de modo inferior o cotovelo (C) denota-se uma válvula de retenção (5), que faz conexão com um rotâmetro (6) também conectado a um cotovelo (C1 ) de modo ortogonal, em que o referido cotovelo (C1 ) faz a conexão com uma sonda de EC (7); ainda sobre o cotovelo (C1 ), o mesmo apresenta em sua extremidade oposta, um tubo (T1 ) composto por um bocal (B) responsável pela entrada de água (A) no sistema, que se faz por meio de uma tubulação (TR) conectada a uma bomba de injeção (BJ) que faz a captação de água em uma caixa de água (RA); o referido manifold (3) apresenta pelo menos quatro conexões (8), compostas por dutos (9) ligados as bombas dosadoras de diafragma elétricas (10), as quais compreendem dutos (1 1 ) conectados a filtros de fertilizantes (12), responsáveis por fazerem a sucção de fertilizantes (F) dispostos em reservatórios (RF); que ainda assim, o manifold (3) apresenta de maneira ortogonal um cotovelo (C2) que apresenta um monômetro (13); de modo oposto o cotovelo (C2), o mesmo apresenta uma válvula solenóide (14) que denota-se logo abaixo uma tubulação em "L" (15) dotada de um bocal de saída (B1 ) da água (A) misturada com o fertilizante (F) em um sistema de irrigação (IR); também pode ser instalada em by-pass na linha principal de irrigação (LI), e ser instalada em by-pass com a motobomba de irrigação (Ml).  1) ARRANGEMENT APPLIED TO ELECTRICAL DIAPHRAGM DOSING PUMP EQUIPMENT FOR FERTILIZER INJECTION CONTROL IN IRRIGATION SYSTEMS refers to an equipment (1) comprising an aluminum rack (R), which houses a control box (2) ) responsible for controlling system steps through hardware, firmware, and software; an electrical panel (3) responsible for the electrical part of the equipment; wherein the aluminum rack structure (R) comprises a tubing (T) which is composed of a manifold (3) containing openings and connections (8) to the system, which orthogonally derives an elbow (C), which receives a PH probe (4), whereby lower elbow (C) denotes a check valve (5), which connects to a rotameter (6) also connected to an elbow (C1) orthogonally, wherein said elbow (C1) connects to an EC probe (7); Still on the elbow (C1), it presents at its opposite end, a tube (T1) composed of a nozzle (B) responsible for the water entry (A) in the system, which is made by means of a pipe (TR) connected to an injection pump (BJ) that captures water in a water box (RA); said manifold (3) has at least four connections (8), composed of ducts (9) connected to the electric diaphragm metering pumps (10), which comprise ducts (11) connected to fertilizer filters (12) responsible for for sucking fertilizers (F) disposed in reservoirs (RF); whereas, however, the manifold (3) orthogonally presents an elbow (C2) with a monometer (13); in contrast to the elbow (C2), it has a solenoid valve (14) which denotes just below an "L" pipe (15) provided with an outlet nozzle (B1) of water (A) mixed with the fertilizer (F) in an irrigation system (IR); It can also be bypassed on the main irrigation line (LI), and bypassed with the irrigation motor pump (M1).
PCT/BR2018/050082 2017-03-27 2018-03-26 Device applied to equipment with an electric diaphragm metering pump for controlling the injection of fertilizers into irrigation systems WO2018176113A1 (en)

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CN111386829A (en) * 2020-04-21 2020-07-10 天津蓝迪科农业科技有限公司 Online fertilizer distributor
RU220756U1 (en) * 2023-05-03 2023-10-03 Федеральное государственное бюджетное образовательное учреждение высшего образования "Южно-Уральский государственный аграрный университет" (ФГБОУ ВО Южно-Уральский ГАУ) Mortar unit for preparing working fluids for plant protection and foliar fertilizing

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CN111386829A (en) * 2020-04-21 2020-07-10 天津蓝迪科农业科技有限公司 Online fertilizer distributor
RU220756U1 (en) * 2023-05-03 2023-10-03 Федеральное государственное бюджетное образовательное учреждение высшего образования "Южно-Уральский государственный аграрный университет" (ФГБОУ ВО Южно-Уральский ГАУ) Mortar unit for preparing working fluids for plant protection and foliar fertilizing

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