ES2364908A1 - Dispenser team of liquid fertilizers. (Machine-translation by Google Translate, not legally binding) - Google Patents

Abstract

Liquid fertilizer dispensing equipment, consisting of a tank (1) containing the fertilizer to be dispensed, having a pump system (2) to selectively extract the fertilizer through a high-capacity extendable tube (3) or through a hose (4) provided with a discharge gun (5), going in relation to those outputs there are control units (7 and 8) to select the amount of fertilizer that it is desired to extract. (Machine-translation by Google Translate, not legally binding)

Description

Fertilizer dispensing equipment liquids

Technical sector

The present invention is related to the consumption of liquid fertilizers to provide on the grounds of crop a complement of nutrients that allows to obtain the maximum yields, proposing for this purpose a dispenser for the supply of liquid fertilizers congruently with The needs of consumers.

State of the art

The current fertilizer market is oriented increasingly to the use of liquid fertilizers, as an alternative to traditional solid fertilizers, this being motivated, among other causes, for the ceaseless increase that is coming producing from the land surfaces with irrigation facilities located, with which the dosage of the fertilizer in the irrigation water, which allows a hand saving of work and better use of fertilizers by the plants.

The use of liquid fertilizers presents, however, a problem regarding the handling of the product, since the farmer must move and store a liquid whose features make the use of packaging necessary special, since liquid fertilizers are generally corrosive products

The use of such containers generates, on the other hand, wastes that are harmful to the environment if leave or burn in the field, so they must be managed through authorized managers, which is expensive, assuming a increased costs for the farmer, particularly for small farmers, for whom it is not profitable to have large storage tanks, which cannot be supply with tank trucks and therefore supply the Fertilizer in carafe containers, which are not returnable.

In addition, the management of liquid fertilizers In these containers, it is dangerous because of the possible projections and splashes on the people who handle them.

Object of the invention

In accordance with the invention a device is proposed dispenser that allows the supply of liquid fertilizers in selective quantities according to the needs of each need, enabling the supply to users based on what specify each time.

This equipment object of the invention consists of a large capacity container tank, in relation to which it goes arranged an extraction pump system that provides outputs evacuation through discharge hoses, in combination with a weighing system that controls the flow of evacuations and a electrical system that governs the operation of the set.

The evacuation for the supply of the liquid fertilizer from the container container coast of two exits, determining one of the exits through an extendable tube that leaves through the upper part of the tank, for the unloading in tanks carried by vehicles or similar containers of great capacity; while the other outlet is determined through a hose provided with a gun for unloading in small containers, such as bottles or
Similar.

Both fertilizer evacuation outlets they have a product selection and control unit to extract, said unit being equipped with an activation system commandable by any conventional means.

There is thus a team that allows the liquid fertilizer supply in the amounts that users wish on each occasion, as the supply of fuels at gas stations, so that users can periodically withdraw the amounts of fertilizer required, collecting it in bulk in containers that can be used repeatedly on different occasions, if having to accumulate commercial packaging disposable to be managed to eliminate them.

For its constructive and functional training, the Recommended equipment can also be fully automated in the liquid fertilizer management contained in the tank, allowing self-service use, as well as a advantageous application in cooperative facilities, where each Associate farmer can get the fertilizer you want, by example, by means of a particular identification card.

Description of the figures

Figure 1 shows a schematic perspective of the recommended fertilizer dispensing equipment, according to a embodiment example.

Figure 2 is a side elevation view of the team of the previous figure.

Figure 3 is an enlarged detail of the part in which are the mechanisms that make up the set Functional equipment.

Detailed description of the invention

The object of the invention relates to equipment intended to supply liquid fertilizers to consumers, allowing selectively supply the desired quantities, in the containers that the user has available for it.

The recommended equipment consists of a deposit (1) large capacity, with a pump system (2) for extract the fertilizers from the tank (1) in the supply of consumer application

The fertilizer extraction outlet is It is provided through two ducts, one of them constituted by an extensible tube (3) that comes out from the top of the deposit (1), for the supply of quantities that require a large flow rate, for example for filling tanks carried by similar large capacity vehicles or vessels; while the other evacuation duct consists of a hose (4) provided with an exit gun (5), for supply to containers Small, like carafes or the like.

The fertilizer outlet system, to through any of the ducts (3 and 4), it relates to a weighing system, consisting of load cells (6) on which supports the deposit (1), by which the amount of the fertilizer that is evacuated from the reservoir (1) in each discharge of evacuation.

In relation to the ducts (3 and 4) they go also arranged two control units (7 and 8), through which the desired liquid fertilizer is selectable, as well as the activation of the exit system so that the discharge of the amount of liquid fertilizer desired.

The entire functional set is powered by a electrical system for operation, being able to arrange control units (7 and 8) of an activation device by means of a card (9) or similar means, for the use of the self-service equipment, thus allowing some Very advantageous application possibilities.

The object of the invention is equally applicable. mode, according to the aforementioned concept, for the distribution of different fertilizers from respective deposits (1), providing a common functional set to extract and supply fertilizers from the different warehouses (1) containers of the fertilizers

Claims (3)

1. Liquid fertilizer dispensing equipment, for the supply of selective quantities of liquid fertilizers in containers carried by consumers, characterized in that it consists of a large capacity tank (1), having a pump system (2) to extract fertilizers from the tank (1), with selective evacuation outlets through an extendable tube (3) of high flow that exits from the top of the tank (1), or through a hose (4) provided with a gun (5 ) of discharge, in relation to said outlets by the tube (3) and by the hose (4), two control units (7 and 8), to select the discharge of the amount of fertilizer to be extracted. 2. Liquid fertilizer dispensing equipment, according to the first claim, characterized in that in relation to the exit of the fertilizers through the tube (3) and the hose (4), a weighing system is provided, formed by cells of load (6) on which the tank (1) rests, by which the amount of fertilizer that is evacuated in each discharge is determined. 3. Liquid fertilizer dispensing equipment, according to the first claim, characterized in that the control units (7 and 8) incorporate an activation device by a card (9) or similar means, for the use of the equipment in self-service regime .