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Flip-flow screen
Flip-flow screen
Flip-flow screen is a new type of screening machine developed in the early 1960s. It is mainly used for dry and high-efficiency screening of fine, wet and sticky materials that are difficult to screen. According to the layout of the screen surface, it can be divided into single layer flip-flow screen (LKFS series), double-layer flip-flow screen (2LKFD series), and double-layer flip-flow screen (2LKFS) with the upper fixed screen plate matched with the lower flip-flow screen (2LKFS).
Flip-flow screen
Flip-flow screen is a new type of screening machine developed in the early 1960s. It is mainly used for dry and high-efficiency screening of fine, wet and sticky materials that are difficult to screen. According to the layout of the screen surface, it can be divided into single layer flip-flow screen (LKFS series), double-layer flip-flow screen (2LKFD series), and double-layer flip-flow screen (2LKFS) with the upper fixed screen plate matched with the lower flip-flow screen (2LKFS).
TECHNICAL FEATURES
The LKFS series flip-flow screen developed by Landsky is an technological innovationwhich uses a two-mass two-degree-of-freedom approximate linear forced vibration system with damping. The operating point is between the anti-resonance point and the second resonance frequency. In this region, the system can obtain a large amplitude with a small excitation force. It has the advantages of light weight, adjustable amplitude and easy enlargement.
(1) The excitation intensity can reach more than 50G;
(2) The floating screen frame adopts a combined structure of multiple shear springs, and the amplitude adjustment is realized by the change of the number of springs;
(3) The elastic deformation of the polyurethane screen has the function of self-cleaning screen holes, which can effectively solve the problem of hole blocking of fine-grained materials;
(4) The screen mounting rail seat adopts the side horn shaped design to protect the side plate and prevent side leakage of coarse size;
(5) The Landsky cloud intelligent monitoring system can be used to realize the intelligent management and control of the screening machine;
(6) The screen surface can be divided into three specifications: single-layer flo-flow screen mesh, double-layer flip-flow screen mesh and upper-layer fixed sieve plate matched with lower-layer flip-flow screen mesh.
Landsky LKFS (D) series flip-flow screen is widely used in fine, sticky and wet energy to achieve very high screening efficiency with relatively small screen area, and ensure that the screen is not blocked.
TECHNICAL FEATURES
The LKFS series flip-flow screen developed by Landsky is an technological innovationwhich uses a two-mass two-degree-of-freedom approximate linear forced vibration system with damping. The operating point is between the anti-resonance point and the second resonance frequency. In this region, the system can obtain a large amplitude with a small excitation force. It has the advantages of light weight, adjustable amplitude and easy enlargement.
(1) The excitation intensity can reach more than 50G;
(2) The floating screen frame adopts a combined structure of multiple shear springs, and the amplitude adjustment is realized by the change of the number of springs;
(3) The elastic deformation of the polyurethane screen has the function of self-cleaning screen holes, which can effectively solve the problem of hole blocking of fine-grained materials;
(4) The screen mounting rail seat adopts the side horn shaped design to protect the side plate and prevent side leakage of coarse size;
(5) The Landsky cloud intelligent monitoring system can be used to realize the intelligent management and control of the screening machine;
(6) The screen surface can be divided into three specifications: single-layer flo-flow screen mesh, double-layer flip-flow screen mesh and upper-layer fixed sieve plate matched with lower-layer flip-flow screen mesh.
Landsky LKFS (D) series flip-flow screen is widely used in fine, sticky and wet energy to achieve very high screening efficiency with relatively small screen area, and ensure that the screen is not blocked.
APPLICATION
APPLICATION
Hebei Iron and Steel Group Sijiaying Iron Mine
Ore: Iron ore
Model: LKFS3061
Process: Pre-screening
Aperture size：6mm
Heshan Hongsheng Stone Field Co., Ltd.
Ore：Sand aggregate
Model：2LKFD43100
Process：Aggregate Classification
Aperture size：8mm
Cut size：0.32mm、0.4mm
Panzhihua Miyidida Mining Co., Ltd.
Ore：Sand aggregate
Model：2LKFD43120
Process：Closed circuit with HPGR
Aperture size：6mm/8mm（upper）；3mm/4mm（lower）
Shougang Mining Qian'an Shougang Building Materials Co., Ltd.
Ore: Sand aggregate
Model: LKFS3090
Process: Dry grading of sand and gravel
Aperture size：Mixing 3mm with 2mm
Heshan Hongsheng Stone Field Co., Ltd.
Ore：Sand aggregate
Model：2LKFD43100
Process：Aggregate Classification
Aperture size：8mm
Cut size：0.32mm、0.4mm
Panzhihua Miyidida Mining Co., Ltd.
Ore：Sand aggregate
Model：2LKFD43120
Process：Closed circuit with HPGR
Aperture size：6mm/8mm（upper）；3mm/4mm（lower）
Shougang Mining Qian'an Shougang Building Materials Co., Ltd.
Ore: Sand aggregate
Model: LKFS3090
Process: Dry grading of sand and gravel
Aperture size：Mixing 3mm with 2mm
Service message
Create excellence with professionalism, pursue refined product design, advanced manufacturing technology and efficient and high-quality service
Contact details
Tangshan office
Mail： landsky@lk-t.com.cn
Tel.：（+86-315）3853380/3853381
Beijing office
Tel.：（+86-10）82610633/82618600
Shanghai office
Tel.：+86-021-60831105
+86-13613155238
E-mail 
