Abrégé

A method and system for preparing a slurry sample for online detection of one or more nutrients, in particular the content of ammonium N, total nitrogen (N), total phosphorus (P) and/or potassium (K) in a slurry contained in a tank (1) of a slurry tanker or tank trailer. The sampling and nutrient detection system comprises a slurry sample preparation and detection loop comprising a first sample preparation loop (2) with one or more pumps (3) for pumping slurry through the sample preparation loop (2) and a macerator (3) arranged in the sample preparation loop, e.g. integrated into the pump (3) for cutting or grinding particulates contained in the slurry. One or more means (4, 11) for diverting a sub flow of the macerated sample flow from the sample loop preparation (2) to the sensor loop (6). The sensor loop (6) comprises an inline nuclear magnetic resonance (NMR) sensor (7) for detecting the content of ammonium –nitrogen (N), total (Nitrogen) N, total phosphorous (P) and/or potassium (K) in slurry present in a slurry tanker or a truck tanker.

Classes IPC  ?

• G01N 24/08 - Recherche ou analyse des matériaux par l'utilisation de la résonance magnétique nucléaire, de la résonance paramagnétique électronique ou d'autres effets de spin en utilisant la résonance magnétique nucléaire
• A01C 23/00 - Dispositifs distributeurs spécialement adaptés pour répandre le purin ou d'autres engrais liquides, y compris l'ammoniaque, p.ex. réservoirs de transport ou voitures arroseuses

Produits et services

Agricultural machines; agricultural machines; agricultural spraying machines; incorporators [agricultural implements]; tillers [agricultural implements]; agricultural machines for ploughing; agricultural machines for cultivating; agricultural machines for fertilising; manure spreading machines; liquid manure sliders [machines]; stirring devices for use in slurry tanks; soil engaging parts for agricultural implements; fertilizer distributors [tractor towed agricultural implements]; agricultural implements being trailer mounted; agricultural machines for ground cultivation; manure spreaders [tractor towed agricultural implements]; sprayers [machines] for agricultural use in spraying herbicide; backhoes. Slurry tankers. Wholesaling of agricultural equipment and agricultural machines; retailing of agricultural equipment and agricultural machines. Agricultural advice; agricultural advice, agricultural consultancy; consultancy and advisory services relating to agriculture, horticulture and forestry; advisory and consultancy services relating to the use of agricultural and horticultural fertilizers; advisory and consultancy services relating to the use of manure in agriculture, horticulture and forestry; advisory and consultancy services relating to the use of fertilizers in agriculture, horticulture and forestry; advisory and consultancy services relating to weed, pest and vermin control in agriculture, horticulture and forestry; advisory and consultancy services relating to the use of non-chemical treatments for sustainable agriculture and horticulture.

Produits et services

Agricultural machines; agricultural machines; agricultural spraying machines; incorporators [agricultural implements]; tillers [agricultural implements]; agricultural machines for ploughing; agricultural machines for cultivating; agricultural machines for fertilising; manure spreading machines; liquid manure sliders [machines]; stirring devices for use in slurry tanks; soil engaging parts for agricultural implements; fertilizer distributors [tractor towed agricultural implements]; agricultural implements being trailer mounted; agricultural machines for ground cultivation; manure spreaders [tractor towed agricultural implements]; sprayers [machines] for agricultural use in spraying herbicide; backhoes. Slurry tankers. Wholesaling of agricultural equipment and agricultural machines; retailing of agricultural equipment and agricultural machines.

Produits et services

Agricultural machines; agricultural machines; agricultural spraying machines; incorporators [agricultural implements]; tillers [agricultural implements]; agricultural machines for ploughing; agricultural machines for cultivating; agricultural machines for fertilising; manure spreading machines; liquid manure sliders [machines]; stirring devices for use in slurry tanks; soil engaging parts for agricultural implements; fertilizer distributors [tractor towed agricultural implements]; agricultural implements being trailer mounted; agricultural machines for ground cultivation; manure spreaders [tractor towed agricultural implements]; sprayers [machines] for agricultural use in spraying herbicide; backhoes. Slurry tankers. Wholesaling of agricultural equipment and agricultural machines; retailing of agricultural equipment and agricultural machines. Agricultural advice; agricultural advice; agricultural advice; advice and consultancy relating to agriculture; horticulture and forestry services; advisory and consultancy services relating to the use of agricultural and horticultural fertilizers; advisory and consultancy services relating to the use of manure in agriculture, horticulture and forestry; advisory and consultancy services relating to the use of fertilizers in agriculture, horticulture and forestry; advisory and consultancy services relating to weed, pest and vermin control in agriculture, horticulture and forestry; advisory and consultancy services relating to the use of non-chemical treatments for sustainable agriculture and horticulture.

Produits et services

Agricultural machines; Agricultural machines; Agricultural spraying machines; Incorporators [agricultural implements]; Tillers [agricultural implements]; Agricultural machines for ploughing; Agricultural machines for cultivating; Agricultural machines for fertilising; Manure spreading machines; Slurry tankers; Liquid manure sliders [machines]; Stirring devices for use in slurry tanks; Soil engaging parts for agricultural implements; Fertilizer distributors [tractor towed agricultural implements]; Agricultural implements being trailer mounted; Agricultural machines for ground cultivation; Manure spreaders [tractor towed agricultural implements]; Sprayers [machines] for agricultural use in spraying herbicide; Backhoes. Wholesaling of agricultural equipment and agricultural machines; Retailing of agricultural equipment and agricultural machines.

Produits et services

Agricultural machines; Agricultural machines; Agricultural spraying machines; Incorporators [agricultural implements]; Tillers [agricultural implements]; Agricultural machines for ploughing; Agricultural machines for cultivating; Agricultural machines for fertilising; Manure spreading machines; Slurry tankers; Liquid manure sliders [machines]; Stirring devices for use in slurry tanks; Soil engaging parts for agricultural implements; Fertilizer distributors [tractor towed agricultural implements]; Agricultural implements being trailer mounted; Agricultural machines for ground cultivation; Manure spreaders [tractor towed agricultural implements]; Sprayers [machines] for agricultural use in spraying herbicide; Backhoes. Wholesaling of agricultural equipment and agricultural machines; Retailing of agricultural equipment and agricultural machines. Agricultural advice; Agricultural advice; Agricultural advice; Advice and consultancy relating to agriculture; Horticulture and forestry services; Advisory and consultancy services relating to the use of agricultural and horticultural fertilizers; Advisory and consultancy services relating to the use of manure in agriculture, horticulture and forestry; Advisory and consultancy services relating to the use of fertilizers in agriculture, horticulture and forestry; Advisory and consultancy services relating to weed, pest and vermin control in agriculture, horticulture and forestry; Advisory and consultancy services relating to the use of non-chemical treatments for sustainable agriculture and horticulture.

Produits et services

Agricultural machines; Agricultural machines; Agricultural spraying machines; Incorporators [agricultural implements]; Tillers [agricultural implements]; Agricultural machines for ploughing; Agricultural machines for cultivating; Agricultural machines for fertilising; Manure spreading machines; Slurry tankers; Liquid manure sliders [machines]; Stirring devices for use in slurry tanks; Soil engaging parts for agricultural implements; Fertilizer distributors [tractor towed agricultural implements]; Agricultural implements being trailer mounted; Agricultural machines for ground cultivation; Manure spreaders [tractor towed agricultural implements]; Sprayers [machines] for agricultural use in spraying herbicide; Backhoes. Wholesaling of agricultural equipment and agricultural machines; Retailing of agricultural equipment and agricultural machines. Agricultural advice; Agricultural advice, agricultural consultancy; Consultancy and advisory services relating to agriculture, horticulture and forestry; Advisory and consultancy services relating to the use of agricultural and horticultural fertilizers; Advisory and consultancy services relating to the use of manure in agriculture, horticulture and forestry; Advisory and consultancy services relating to the use of fertilizers in agriculture, horticulture and forestry; Advisory and consultancy services relating to weed, pest and vermin control in agriculture, horticulture and forestry; Advisory and consultancy services relating to the use of non-chemical treatments for sustainable agriculture and horticulture.

Produits et services

Pumps and compressors, including vacuum pumps, compressor pumps, liquid ring vacuum pumps, liquid ring compressor pumps; pump set containing vacuum pumps or compressor pumps; blowers, blowers for compression, removal and transport of gases, including side channel blowers. Agricultural, horticultural and forestry products and grains not included in other classes; live animals; fresh fruits and vegetables; seeds, natural plants and flowers; foodstuffs for animals, malt. Mounting (installation) of pumps and blowers; maintenance and repair of pumps and blowers; advice on the above services.

Abrégé

There is disclosed a slurry tanker with a tank (1) having an feed line (48) with a filling pump (13) for filling with slurry for pumping the slurry from a container (16) to the tank, and a discharge line (49) with an emptying pump (2) for pumping slurry out of the tank (1). The lines are provided with valves for optional shutting off/connecting between the pumps and the tank, in order to fill the pump (13) with slurry without the need of lowering into the slurry container (16), a return line (50) to the tank is provided in connection with the emptying pump (2). In this return line (50), an ejector (6) is disposed and connected to a pressure source for a medium for establishing ejector action. The ejector has a suction line (51) which via a shut-off valve (9) can be connected to the filling pump (13) for aspirating the slurry through the filling pump.

Classes IPC  ?

• E03F 7/10 - Appareils roulants pour la vidange des égouts ou des fosses d'aisances
• F04D 9/06 - Utilisation de pompes d'amorçage; Utilisation de pompes de surpression pour éviter le blocage par la vapeur du type à jet