Patent SG-11201804759W-A (SG)
Title: Method, apparatus and system for handling waste material
Inventor: Sundholm Göran
IPC: B65G53/46
Filed: 2017-01-02
Abstract: INTERNATIONAL APPLICATION PUBLISHED UNDER THE PATENT COOPERATION TREATY (PCT) (19) World Intellectual Property -' Organization International Bureau ires.. 00) (43) International Publication Date ..... ...sreo 13 July 2017 (13.07.2017) WI P0 I P CT (10) WO International Publication Number 1111111111113111111111111111111111111111111111111111111111111111111111111111111111111111 2017/118779 Al (51) International Patent Classification: BZ, CA, CH, CL, CN, CO, CR, CU, CZ, DE, DJ, DK, DM, B65F 5/00 (2006.01) B65G 53/46 (2006.01) DO, DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, GT, B65G 53/52 (2006.01) B65F 9/00 (2006.01) HN, HR, HU, ID, IL, IN, IR, IS, JP, KE, KG, KH, KN, KP, KR, KW, KZ, LA, LC, LK, LR, LS, LU, LY, MA, (21) International Application Number: MD, ME, MG, MK, MN, MW, MX, MY, MZ, NA, NG, PCT/FI2017/050001 NI, NO, NZ, OM, PA, PE, PG, PH, PL, PT, QA, RO, RS, (22) International Filing Date: RU, RW, SA, SC, SD, SE, SG, SK, SL, SM, ST, SV, SY, 2 January 2017 (02.01.2017) TH, TJ, TM, TN, TR, TT, TZ, UA, UG, US, UZ, VC, VN, ZA, ZM, ZW. (25) Filing Language: Finnish (84) Designated States (unless otherwise indicated, for every (26) Publication Language: English kind of regional protection available): ARIPO (BW, GH, (30) Priority Data: GM, KE, LR, LS, MW, MZ, NA, RW, SD, SL, ST, SZ, 20165006 7 January 2016 (07.01.2016) FI TZ, UG, ZM, ZW), Eurasian (AM, AZ, BY, KG, KZ, RU, TJ, TM), European (AL, AT, BE, BG, CH, CY, CZ, DE, (71) Applicant: MARICAP OY [FI/FI]; Pohjantandentie 17, DK, EE, ES, FI, FR, GB, GR, HR, HU, IE, IS, IT, LT, LU, 01450 Vantaa (FI). LV, MC, MK, MT, NL, NO, PL, PT, RO, RS, SE, SI, SK, SM, TR), OAPI (BF, BJ, CF, CG, CI, CM, GA, GN, GQ, (72) Inventor: SUNDHOLM, Goran; Liman Kiannon kuja 3, 04310 Tuusula (Fl). GW, KM, ML, MR, NE, SN, TD, TG). (74) Agent: HEINANEN OY PATENT AGENCY; Ayritie 8 Declarations under Rule 4.17: D, FI-01510 Vantaa (FI). — of inventorship (Rule 4.17(iv)) (81) Designated States (unless otherwise indicated, for every Published: kind of national protection available): AE, AG, AL, AM, 21(3)) with international search report (Art AO, AT, AU, AZ, BA, BB, BG, BH, BN, BR, BW, BY, (54) Title: METHOD, APPARATUS AND SYSTEM FOR HANDLING WASTE MATERIAL 21 211 23 23 4, 224 Oa% 28 22 a . i 24 ai 27 256 255 jek 1/41: 1:1 anew 22 CIN i 100 21 6 257 = Compression 22 25 Fig 2c 25 11 251 . 4 t (57) : Method for conveying and handling waste material in the channel section of a pneumatic wastes conveying system, in CT\ N which method solid waste material or recycleable material fed into a conveying pipe (100) is conveyed in the conveying pipe (100) N of the pneumatic pipe transport system for material along with the transporting air flow to the delivery end of the material conveying GO system, where the material is separated from the transporting air. In the method the material (w) is acted upon in the conveying pipe ' 1 (100) by stopping the speed of movement of the material being conveyed in the conveying pipe by means of a stopper means (22) ar - I-1 ----. ranged between the separating device (25) of the delivery end and the material (w) being handled, or against the stopper means at, or I N inthe proximity of, the delivery end of the material conveying system and by bringing about in the channel space of the conveying 1-1 o pipe (100) volumetric compression in at least a part of the material (w) being conveyed by means of the stopper means (22) arranged ei between the separating device (25) of the delivery end and the material (w) being handled, or against the stopper means, by means of 0 a pressure difference acting on the different sides of the material being handled, such as by the combined effect of suction and re - placement air, before transportation of the material onwards in the conveying pipe into a container (257) of the separating device (25) arranged at the delivery end of the pneumatic transport system for wastes.