Luoyang Zhongtai Industrial Co., Ltd.
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Mining Mill Equipment Tube Grinding Mill Of Ore Grinding Mill
1. Introduction of Tube Grinding Mill Ore Grinding Mill
Tube Grinding Mill is a very important fine mill equipment in modern industry. The production capacity of large Tube Grinding Mill is very high. Tube Grinding Mill is widely used for grinding cement and other materials in building materials, metallurgy, mineral processing, electric power and chemical industry. The Tube Grinding Mill has the characteristics of large crushing ratio, large production capacity, strong adaptability to materials and easy replacement of worn parts.
2. Technical characteristics of Tube Mill Ore Grinding Mill:
(1) Transmission form: center transmission and edge transmission (including multi-point meshing type of edge transmission). Large and medium mill with slow drive.
(2) Supporting mode of the mill: main bearing type, double sliding shoe type and mixed type (one end of the main bearing, with one end of the sliding shoe). Bearing and bracket are processed by CNC machine tool. The three supports are equipped with high and low pressure lubrication devices.
(3) Rotary part: the cylinder body adopts automatic welding, the weld seam is 100% ultrasonic inspection, the whole annealing after welding of the cylinder body, fully eliminate the welding stress; The cylinder body adopts a large special machine tool to install the card processing, which effectively ensures the coaxiality of the slip ring (main bearing) at both ends, so that the equipment can run smoothly.
(4) Feeding and discharging device: with hollow shaft or drive pipe and other static and dynamic joint with a special seal, to ensure no oil leakage, no ash leakage.
(5) System control: the whole mill system is controlled by PLC, which can realize temperature inspection and vibration detection of all bearings and lubricating oil of the mill supporting device and reducer, and can realize computer joint control with the central control room.
3. Product parameters of Ore Grinding Mill
Product parameters of tube mill
| SPEC(diameter × length) | Rev (r/min) | Feed size(mm) | Production capacity(t/h) | Load of grinding media (t) | Main motor | Main reducing gear | Weight (t) | |||
| Type | power(kw) | Rev (r.p.m) | Type | speed ratio | ||||||
| φ2.2×11 | 20.91 | ≤25 | 15～17 | 50 | TR1512-8 | 570 | 740 | Zd80 | 5.6 | 92 |
| φ2.4×8 | 20.91 | ≤25 | 14～18 | 39.5～42 | TRQ1512-8 | 570 | 740 | Zd80-9 | 5 | 76.4 |
| φ2.4×9 | 20.91 | ≤25 | 23～25 | 50 | TR1512-8 | 570 | 740 | Zd80-9 | 5 | 91 |
| φ2.4×10 | 20.91 | ≤25 | 16～22 | 50 | TR1512-8 | 570 | 740 | Zd80-9 | 5 | 111 |
| φ2.4×11 | 21 | ≤25 | 19～24 22～28 | 6265 | YR710-8/1180 | 710 | 740 | JDX630 | 5.6 | 125 |
| φ2.4×12 | 21 | ≤25 | 18～20 21～23 | 6365 | YR800-8/1180 | 800 | 740 | MBY710 | 6.3 | 127 |
| φ2.4×13 | 21 | ≤25 | 21～22 24～26 | 6668 | YR800-8/1180 | 800 | 740 | MBY710 | 6.3 | 131 |
| φ2.6×10 | 20.6 | ≤25 | 21～24 | 64 | YR800-8/1180 | 800 | 740 | JDX710 | 6.3 | 140 |
| φ2.6×13 | 20.6 | ≤25 | 28～31 | 81 | YR1000-8/1180 | 1000 | 740 | JDX800 | 6.3 | 158 |
| φ3.0×9 | 19.13 | ≤25 | 40～45 | 85 | YR1000-8/1180 | 1000 | 740 | MBY800 | 7.1 | 148 |
| φ3×11 | 18.92 | ≤25 | 44～47 | 95 | YR1250-8/1430 | 1250 | 740 | JDX900 | 7.1 | 177 |
| φ3×12 | 18.92 | ≤25 | 48～52 | 103 | YR1250-8/1430 | 1250 | 740 | JDX900 | 7.1 | 182 |
| φ3×13 | 18.92 | ≤25 | 39～45 | 116max | YR1400-8/1430 | 1400 | 740 | JDX900 | 7.1 | 200.7 |
| φ3.2×11 | 18.3 | ≤25 | 45～48 | 112max | YR1600-8/1430 | 1400 | 740 | JDX900 | 7.15 | 213.6 |
| φ3.2×13 | 18.7 | ≤25 | 50～55 | 133max | YR1600-8/1430 | 1600 | 740 | JDX1000 | 7.15 | 237 |
| φ3.4×11 | 18 | ≤25 | 45～55 | 120max | YR1600-8/1430 | 1600 | 740 | JDX1000 | 230 | |
| φ3.5×13 | 17 | ≤25 | 60～65 | 156max | YR2000-8/1730 | 2000 | 740 | TS130-A-F1 | 257.6 | |
| φ3.8×13 (Main bearing type) | 17 | ≤25 | 65～70 | 190 | YR2500-8/1730 | 2500 | 740 | JS130-C-F1 | 316 | |
| φ3.8×13 (Sliding edge type) | 17 | ≤25 | 65～70 | 185 | YR2500-8/1730 | 2500 | 740 | DMG22/2500 | 313 | |
| φ4×13 | 16.3 | ≤25 | 78～80 | 191 | YRKK900-80 | 2800 | 745 | JS140-A | 348 | |
| φ4.2×11 (Main bearing type) | 15.8 | ≤25 | 100～110 | 182～190 | YR2800-8/17830 | 2800 | 740 | JS140-A-F1D | 350 | |
| φ4.2×13 (Main bearing type) | 15.2 | ≤25 | 110～120 | 230 | YRKK1000-8 | 3350 | 740 | MFY355-A | 375 | |
| φ4.2×13 (Main bearing type) | 15.2 | ≤25 | 120～130 | 245 | YRKK1000-8 | 3350 | 740 | MFY355-A | 390 | |
| φ4.2×13 (Center Slip type) | 15.2 | ≤25 | 110～120 | 230 | YRKK1000-8 | 3350 | 740 | MFY355-A | 380 | |
| φ4.6×14 | 15 | ≤25 | 100～115 | 285 | YR1000-8 | 4200 | 740 | J3160-C | 485 | |
