| 摘要 |
The invention relates to a soil-working appliance with an essentially lance-shaped soil-working implement 6, having one or more outflow orifices 27, for introducing compressed air or such like pressurised compressible media and a liquid soil conditioner into the earth, the said soil-working implement being connectable via connections 14, 15 to a reservoir 2 connectable to a pressure generator 3 and/or the pressure generator 3, according to P3616839.3-23. In order, in particular, to provide a light-weight soil-working implement unsusceptible to wear which can be introduced into the soil in a simple way and which ensures that the liquid soil conditioner is introduced atomized into the soil, the soil-working implement 6 is provided with a collective mixing space 16, into which open the compressed-air connecting line 12 and the liquid connecting line 13 provided with a shut-off member 18. The collective mixing space 16 and the compressed-air connecting line 12 can, furthermore, be connected to the outflow orifices 27 via a spring-loaded valve body 19 actuable by means of an actuator 25, 26 (Figure 2). <IMAGE>
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