Analisis Hasil Pencacahan Sampah Rumah Tangga Menggunakan Mesin Depackaging Waste Tipe Hammer Mill Melalui Simulasi CFD-DEM

Hafidh Ihwanul Isro; Arif Rahman Saleh; Nurmala Dyah Fajarningrum

doi:10.61132/mars.v4i2.1562

Analisis Hasil Pencacahan Sampah Rumah Tangga Menggunakan Mesin Depackaging Waste Tipe Hammer Mill Melalui Simulasi CFD-DEM

Authors

Hafidh Ihwanul Isro Universitas Tidar
Arif Rahman Saleh Universitas Tidar
Nurmala Dyah Fajarningrum Universitas Tidar

DOI:

https://doi.org/10.61132/mars.v4i2.1562

Keywords:

CFD-DEM, Depackaging, hammer mill, mass flow rate, waste

Abstract

separating and shredding organic and inorganic waste. This study aims to analyze the process of shredding household waste using the Computational Fluid Dynamics–Discrete Element Method (CFD-DEM) and determine the optimal operational parameters based on variations in rotor speed. The research method uses numerical simulation with SolidWorks 2024 software for geometric modeling and Ansys Rocky 2023 R1 for CFD-DEM simulation. The rotor speed variations used are 1000 RPM, 2500 RPM, and 4000 RPM with a mass flow rate of 4 tons/hour and a simulation duration of 2 seconds. The parameters analyzed included particle mass flow rate, shredding characteristics, and power consumption. The simulation results showed that a speed of 1000 RPM produced the most optimal performance with a maximum capacity of ±4 tons/hour and a stable shredding response compared to other variations. At 2500 RPM, there were high fluctuations with low capacity (±0.6 tons/hour), while at 4000 RPM, the capacity was moderate (±1.1 tons/hour) but still did not exceed the performance of 1000 RPM. Based on these results, it can be concluded that a rotor speed parameter of 1000 RPM is the most effective condition for improving the grinding efficiency and production capacity of a hammer mill-type Depackaging machine based on CFD-DEM simulation.

References

Budä, C., Can, I., & Deac, I. (2013). Numerical modeling of CFD model applied to a hammer mill. Bulletin of University of Agricultural Sciences and Veterinary Medicine Cluj-Napoca. Agriculture, 70(1), 273-282. https://doi.org/10.15835/buasvmcn-agr:9338

Dinas Komunikasi Informatika dan Statistik. (2021). Jumlah bank sampah dan volumenya per kelurahan di Kota Magelang. https://datago.magelangkota.go.id/frontend/item-dda?item=1002

Donzé, V., Richefeu, V., & Magnier, S.-A. (2015). Advances in discrete element method applied to soil, rock and concrete mechanics. October 20.

Gomez, R. (2022). Depackaging apparatus with improved cleaning. U.S. Patent B2 (11,376,603), 1-18.

Hong, Y., Zou, J., Ge, G., et al. (2017). Finite element modeling simulation-assisted design of integrated microfluidic chips for heavy metal ion stripping analysis. Journal of Physics D: Applied Physics, 50(41). https://doi.org/10.1088/1361-6463/aa84a3

Hu, L., Zhu, H., & Hua, J. (2021). DEM simulation of energy transitions in a hammer mill: Effect of impeller configurations, agitation speed, and fill level. Powder Technology, 394, 1077-1093. https://doi.org/10.1016/j.powtec.2021.08.090

Irawan, D., & Silaen, A. F. A. (2020). Perencanaan rancangan mesin hammer mill untuk proses produksi pupuk organik dengan kapasitas 400 kg/jam. Majalah Teknik Simes, 14(2), 24-29.

Irawan, M. B., Baderan, D. W. K., & Hamidun, M. S. (2025). Partisipasi masyarakat dalam pengelolaan sampah di Kota Gorontalo. Konstruksi: Publikasi Ilmu Teknik, Perencanaan Tata Ruang Dan Teknik Sipil, 3(3), 72–79. https://doi.org/10.61132/konstruksi.v3i3.860

Jalaluddin, J., Akmal, S., ZA, N., & Ibrahim, I. (2020). Analisa laju korosi baja karbon ST-37 dalam larutan asam sulfat dengan penambahan inhibitor ekstrak daun tembakau. Jurnal Teknologi Kimia Unimal, 8(2), 53. https://doi.org/10.29103/jtku.v8i2.2682

Khalisah Pieter, N., & Zakiyayasin Nisa’, S. Q. (2025). Analisis perhitungan timbulan sampah rumput di area perusahaan migas. Konstruksi: Publikasi Ilmu Teknik, Perencanaan Tata Ruang Dan Teknik Sipil, 3(3), 01–06. https://doi.org/10.61132/konstruksi.v3i3.846

Kurniawan, S., & Kusnayat, A. (2017a). Perancangan hammer pada mesin hammer mill menggunakan metoda discrete modelling untuk meningkatkan kehalusan penggilingan kulit kopi. E-Proceeding of Engineering, 4(2), 2681-2688. https://doi.org/10.25124/jrsi.v3i04.223

Kurniawan, S., & Kusnayat, A. (2017b). Perancangan hammer pada mesin hammer mill menggunakan metoda discrete element modelling untuk meningkatkan kehalusan penggilingan kulit kopi. Jurnal Rekayasa Sistem & Industri (JRSI), 3(04), 21. https://doi.org/10.25124/jrsi.v3i04.223

Li, H., Jiang, S., Zeng, R., Geng, J., & Niu, Z. (2024). Numerical simulation and analysis of the airflow field in the crushing chamber of the hammer mill. ACS Omega. https://doi.org/10.1021/acsomega.4c02187

Mulyati, B., Ilmi, Y. F., & Basri, A. (2023). Sosialisasi pengelolaan sampah sebagai upaya peningkatan peran masyarakat dalam mengelola sampah di Kota Serang. BANTENESE: Jurnal Pengabdian Masyarakat, 5(1), 26-34. https://doi.org/10.30656/ps2pm.v5i1.6285

Nasrun, M., & Sujianto, S. (2020). Pembuatan dan pengujian sifat fisis dan sifat mekanik keramik alumina sebagai komponen mekanik. Teknika: Jurnal Sains Dan Teknologi, 16(2), 249. https://doi.org/10.36055/tjst.v16i2.9075

Ojomo, O. A., & Fawohunre, A. J. (2020). Development of a hammer mill with double sieving screens. European Journal of Engineering Research and Science, 5(5), 617-621. https://doi.org/10.24018/ejers.2020.5.5.1763

Putri, H. M., & Zakiyayasin Nisa’, S. Q. (2025). Analisis timbulan sampah vegetasi semak belukar dari pemeliharaan rutin dengan metode sampling. Konstruksi: Publikasi Ilmu Teknik, Perencanaan Tata Ruang Dan Teknik Sipil, 3(3), 07–12. https://doi.org/10.61132/konstruksi.v3i3.847

Rusydan, M., Tugas, A., & Halim, A. (2026). Optimasi penggunaan pondasi micropile sebagai pondasi mesin turbin: Studi kasus pabrik gula Candi Baru Sidoarjo. Konstruksi: Publikasi Ilmu Teknik, Perencanaan Tata Ruang Dan Teknik Sipil, 4(1), 111–120. https://doi.org/10.61132/konstruksi.v4i1.1336

Suastawa, I. W., & Adi, I. K. (2023). Perbaikan dan perawatan mesin-mesin pengolahan sampah di TPS3R Desa Kesiman Kertalangu. Jurnal Pengabdian Masyarakat Bangsa, 1(9), 2113-2122. https://doi.org/10.59837/jpmba.v1i9.475

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Published

2026-04-28

How to Cite

Hafidh Ihwanul Isro, Arif Rahman Saleh, & Nurmala Dyah Fajarningrum. (2026). Analisis Hasil Pencacahan Sampah Rumah Tangga Menggunakan Mesin Depackaging Waste Tipe Hammer Mill Melalui Simulasi CFD-DEM. Mars: Jurnal Teknik Mesin, Industri, Elektro Dan Ilmu Komputer, 4(2), 31–42. https://doi.org/10.61132/mars.v4i2.1562