Factory Customizable Steel Ball Coal Mill with 2-50TPH Capacity

• Type: Ball Mill
• Motor Type: AC Motor
• Motor Power: 75kw
• Rotationl Speed: 23-25r/min
• Application: Mine
• Materials: Cement, Silicate Products
• Model NO.: DTM ball mill
• Condition: New
• Warranty: One Year
• After-sales Service: on Line 24 Hours
• Name: Ball Mill
• Function: Used in Cement, Silicate Products,
• Bearing: Dtm Seris
• Casting Method: Steel Casting
• Transport Package: Ball Mill Barrel for Cement Plant
• Specification: ball mill barrel for cement plant
• Trademark: ztic
• Origin: Henan, China
• HS Code: 8474202000
• Production Capacity: 200PCS/Year

Product Description

Factory Customizable Steel Ball Coal Mill with 2-50tph Capacity

Product Description

steel ball coal mill
 
1. Introduction of steel ball coal mill
Ball mill is the main equipment of coal powder preparation system in thermal power station. At the same time, it is also suitable for cement industry, metallurgy industry, chemical industry, sugar industry and other pulverizing systems, widely used in crushing various hardness of coal. Its function is to dry, break and grind a certain size of coal into pulverized coal for boiler combustion. The ball mill is widely used in thermal power plants at home and abroad. According to statistics, the ball mill accounts for more than 60% of the total amount of all kinds of coal mills in domestic power plants.
The steel ball mill is one of the four auxiliary machines of thermal power station, is the theme equipment of pulverized coal preparation system, the series of ball mill is mainly used for pulverized coal grinding various hardness of coal.

2. Working principle of steel ball coal mill
Coal mill is pulverized coal broken and pulverized coal machinery, it is an important auxiliary equipment of pulverized coal furnace. Coal grinding is a process in which coal is broken and its surface area increases continuously. Coal is ground into pulverized coal in a coal mill, mainly by crushing, crushing and grinding three ways. Coal mill can be divided into low speed coal mill, medium speed coal mill and high speed coal mill according to the speed of coal mill working parts.

3. Use of steel ball coal mill
Coal mill/mill is widely used in cement, silicate products, new building materials, refractory materials, chemical fertilizers, black and non-ferrous metal dressing and glass and ceramics and other production industries, dry or wet grinding of all kinds of ores and other grindable materials.

Product Parameters

4. Luo Mine steel ball coal mill technical parameters:

Model	Cylinder size(mm)		Cylinder speed(r/min)	ball load (t)	Feed size (mm)	Production capacity (t/h)	Power (kw)	dimensions (mm)	Weight  (kg )
	Diameter	length
DTM1722	1700	2200	24.5	5	≤25	2-3	75	6685×3500×3000	23000
DTM1725	1700	2500	24.5	7.5	≤25	3-5	90	7026×3745×3295	24600
DTM2126	2100	2600	22.81	10	≤25	4-6	160	7891×4930×3800	35000
DTM2133	2100	3300	22.81	13	≤25	4.5-6.5	210	8691×4930×3800	38000
DTM2137	2100	3700	22.81	17	≤25	5.2-7.1	210	9110×4930×3800	40000
DTM2226	2200	2600	22	10	≤25	4.4-6.6	160-180	7070×4980×3400	37400
DTM2230	2200	3000	22	12	≤25	4.7-7.0	180	8450×4980×3400	38800
DTM2233	2200	3300	22	14	≤25	5-7.4	210	8850×4980×3400	41000
DTM2238	2200	3800	22	16	≤25	6-8	210-250	9450×4980×3400	43600
DTM2244	2200	4400	22	18	≤25	8-9	250-280	10500×5340×4300	45143
DTM2247	2200	4700	22	22	≤25	10-13.8	-280	11000×5340×4300	48800
DTM2532	2500	3200	20.3	18	≤25	6.5-7.5	250-280	9810×5450×4194	50780
DTM2536	2500	3600	20.3	20	≤25	7.5-8.5	310	10210×5450×4194	54900
DTM2539	2500	3900	20.3	22	≤25	8.6-10	320	11000×5450×4194	59000
DTM2935	2900	3500	19.1	22	≤25	11-12	380	10715×6355×4846	71000
DTM2941	2900	4100	19.1	30	≤25	11.8-14	475	11522×6355×4846	75000
DTM2947	2900	4700	19.1	35	≤25	13-16.4	570	12195×6355×4846	81000
DTM3247	3200	4700	18.4	44	≤25	20	630	12600×7201×5435	120000
DTM3258	3200	5800	18.4	55	≤25	25	800	14143×7201×5435	135000
DTM3560	3500	6000	17.57	64	≤25	30	1000	14460×8451×5435	175000
DTM3570	3500	7000	17.57	75	≤25	35	1200	15460×8451×5435	182000
DTM3872	3800	7200	16.54	90	≤25	42	1700	16730×9249×5900	240000
DTM3883	3800	8300	16.54	95	≤25	50	2000	17820×10169×5900	252000

5. The technical characteristics of the mill developed and designed by Luoyang Mining Machinery Factory are:
Cylinder mill adopts the transmission form of edge flyers, center transmission, multi-point meshing edge transmission and other transmission types; The driving form is asynchronous motor + reducer + pinion + big gear and synchronous motor + air clutch + pinion + big gear;
The general use of two static and dynamic pressure bearing support mode, the use of fully enclosed self-alcolating 1200 line contact 'rocker type' bearings, can also use single sliding track, double sliding track static and dynamic pressure support or full static pressure support;
Large open gear adopts American AGMA standard design, equipped with a reliable sealing gear housing, with automatic spray lubrication device glycerin;
Cylinder is the key part of the mill. Finite element analysis is carried out by computer to ensure the reliability of its use.
Large and medium-sized mill equipped with slow driving device;
Large and medium-sized mill equipped with high and low pressure lubrication station;
Control and protection system adopts PLC control.
 

Company Profile

Q: Why we believe in luoyang zhongtai industries co., ltd:
A: 1. More than 30 years experience.
     2.We are the leading professional supplier of mining machinery, construction machinery, machines casting and forged parts.
     3. All products achieved ISO9901:2000 quality management certificate and CE, ROHS certificates.

Q:Delivery time:
A: Parts lead time 1-2months, machines 2-3months.

Q:Payment terms:
A: Accept payment type: T/T, L/C, Western union,Cash.
30% deposit when signed contract. Full payment paid before shipping.

Q: Quality warranty?
A: Guarantee time: one year for main machinery. If something wrong we will provide the technical advice and find solution immediately. For those wearing parts we guarantee high quality parts for long-term supply.

Q: After sales service?
A: We can supply technical guide for machines running test and parts maintenance if end user needs.