DK9300373U3 - Apparatus for mounting on wrap machines "foil wrappers" for injecting straw bales with research. liquid - Google Patents

Description

TITLE

WRAP INJECTOR for injection of straw bales (Vegetable) pressed into round and square bales with liquid liquid such as lye, NH3 mm. on wrap machines "foil wrappers" tractor and self-propelled.

SCOPE OF PRODUCTION

The production relates to a WRAP INJECTOR for injection of straw bales on various wrap machines "foil wrappers".

The WRAP INJECTOR is mounted firmly or by means of mounting brackets retrofitted to the wrap machine.

The injector operates with the aid of the wrap machine, tractor or a separate hydraulic system which can be controlled automatically as well as manually according to the previously known control and injection systems. The frame of the WRAP INJECTOR is slidable and suspended in rails so that it can be adjusted according to the diameter and size of the pressed balls.

The wrap machine can also work normally without the need for injection with the WRAP INJECTOR mounted, as it can be switched off by means of automatic and hydraulic.

PRIOR ART

Injection of straw bales with liquid fluid has been used and known for a long time. Danish Patent No. 148,613 discloses an injection device which is combined with a tractor-carried baler handling device, in particular a front loader with support skewers, the middle of which is designed as or connected to injectors, through which the ammonia from a tractor carried tank can be introduced. in the balls while in transit to their final storage location.

This known system is based on injection during transport or after transport where the injection spears are placed stationary and the balls are inserted by means of a tractor-carried tool which drives the ball forward for insertion on the injection spears see fig. 1 & 2. Manual injection using a hand-held injection spear connected to a tank where the spear is penetrated into the pre-packaged bales is also known in advance.

THE TECHNICAL PROBLEM TO BE SOLVED

The previously known injection system is somewhat inappropriate to use, as most wrap machines have a greater capacity than a tractor driver can follow to stack bales if he is to simultaneously inject the bales during transport.

With the production of the WRAP INJECTOR, several independent front loaders can bring the balls to the place where the balls are to be wrapped and put them directly on the wrap machine as with the WRAP INJECTOR automatically irrigates and wraps the balls when placed on the wrap machine with its automatic start / stop function.

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THE NEW TECHNOLOGY

The new thing about producing the WRAP INJECTOR is that injection of straw bales with ammonia and the like happens after the transport and before wrapping the bales whereby all the mechanization regarding the injection is in conjunction with the wrap machine.

TECHNICAL EFFECT

By using the above technique for grouting in connection with the known dosing equipment, the wrap machine with the WRAP INJECTOR can, without the use of other equipment, automatically wrap and inject into a workflow using normal loading tools directly in the storage space where the bales are to be stored.

The invention and particularly advantageous embodiments are explained in detail below with reference to the figures in the drawings.

FIGURE LIST

Figure 1 shows a known injection system for injection during transport of the bales with a tractor-carried implement.

Figure 2 shows a known system in which the injector spears are stationary so that they are insertable into the bale when it is pressed into the injector spears in a position carried by the bale loading tool.

Figure 3 shows the new WRAP INJECTOR mounted on a tubeliner wrap machine seen from the front of the machine.

Figures 4 and 5 show the new WRAP INJECTOR mounted on a tubeliner machine, fig.4 seen from the side of the machine, fig. 5 shows a picture of a WRAP INJECTOR mounted on a bale wrapper.

WORKING EXAMPLES

In Figures 1 and 2 you can see injection systems according to already known systems, respectively as tractors and stationary plants.

Figures 3 and 4 show the new WRAP INJECTOR with the frame (5) mounted on the machine, however, it may as well be bolted directly to the wrap machine and the frame (5) is also dependent on the wrap machine's height also adjustable in height by means of hydraulics, electricity hoist or as manual hoist where the frame profile can be slid into each other or run in sliding rails.

The cylinders (6) are seen mounted on top of the frame (5) where the hollow piston rods (7) act as injector pipes fed via the liquid hoses (2) connected to a previously known liter or quantity of meter (4) fed from a tank mounted on the wrap machine or as a stand-alone tank.

Injector sputtering (7) in this system can also be fixedly mounted on the frame (5) which is then slidable in height thereby using the frame hoisting tool to guide the spears (7) into the bales.

Claims (1)

WRAP INJECTOR for all wrap machines "foil wrappers" used for wrapping round & square bales of vegetable type consisting of hollow injector tubes (7) which are inserted into the bales, which are new by means of a frame (5) or via cylinders (6) this is done before wrapping with foil on the wrap machine and after the bales have been transported to the storage. And not as in already known systems where the bales are treated with liquid before and during transport or after the bales are wrapped. Depending on the wrap machine, the spear (7) of the WRAP INJECTOR can be manually inserted by means of hydraulics, electric motor, and can in principle be equally introduced from the bottom, ends, sides or as in fig. 3 and 4 from the top of the system.