[12] Patent
[11] Patent No.:GC0007333  
[45] Date of Publishing the Grant of the Patent: 31/Mar /2018                47/2018  
Number of the Decision to Grant the Patent:2018/124288
Date of the Decision to Grant the Patent:14/Mar/2018

[21] Application No.:GC 2012-22940

[22] Filing Date:2/12/2012

[30] Priority:

[33] State [32] Priority date [31] Priority No.
EP
5/12/2011
11191843.9

[72] Inventors:1- BAKKENES, Hendrikus WilhelmusŲŒ2- VAN LOTRINGEN, Theodorus Johannes Maria

[73] Owner: Akzo Nobel Chemicals International B.V., Stationsstraat 77 NL-3811 MH, Amersfoort, Netherlands

[74] Agent: Saba & Co. T.M.P

  

 

  

[51]IPC:
B05C5/00; B05D1/30; A23P1/06

[56] Cited Documents:

-US 4473027 A (ARFERT HORST F W [US] ET AL) 25 September 1984
-US 4107274 A ( KNORRE HELMUT ET AL) 15 August 1978
-WO 2011/073017 A1 (AKZO NOBEL CHEMICALS INT BV [NL] ; JIANGSHAN F ENG [NL] ; BAKKEN ESHENDRI) 23 June 2011
 
Examiner: Eng. Yusuf AlRaqabi

[54] DEVICE FOR DOSING AN ADDITIVE SOLUTION
[57] Abstract: Device (1) and method for dosing an aqueous solution (2) of an additive, e.g., a non-caking agent, into an amount of a particulate material, such as a salt. The device comprises a conveyor (4) for transporting the particulate material and a dispenser (5) arranged above the conveyor. The dispenser is connected to a supply for the aqueous solution. The dispenser comprises a pouring outlet (10) extending over at least a part of the width of the conveyor (4). The additive solution is poured with a controlled flow velocity over at least a part of the width of the conveyor (4) transporting the particulate material.
No. of claims: 15     No. of figures: 3


 

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