Stainless Steel Reactor

The ball mill is the key equipment for crushing the material after it is crushed. This type of grinding machine is filled with a certain number of steel balls in its cylinder as the grinding medium. It is widely used in cement, silicate products, new building materials, refractory materials, fertilizers, black and non-ferrous metal beneficiation and glass ceramics and other production industries

2023/01/07Compound fertilizer equipment Product 544

Colorblue
materialStainless steel
TypeHigh Fine Grinding Machinery
Place of OriginChina

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Product parameters

FAQ

Product introduction

The ball mill is the key equipment for crushing the material after it is crushed. This type of grinding machine is filled with a certain number of steel balls in its cylinder as the grinding medium.

It is widely used in cement, silicate products, new building materials, refractory materials, chemical fertilizers, black and non-ferrous metal beneficiation, glass ceramics and other production industries, for dry or wet grinding of various ores and other grindable materials. Ball mills are suitable for grinding various ores and other materials, and are widely used in mineral processing, building materials and chemical industries. They can be divided into dry and wet grinding methods. According to different ore discharge methods, it can be divided into grid type and overflow type.

Ball mill is one of the high-fine grinding machines widely used in industrial production. There are many types, such as tubular ball mill, rod ball mill, cement ball mill, ultra-fine lamination mill, hand ball mill, horizontal ball mill, ball mill bearing bush, energy-saving Ball mill, overflow ball mill, ceramic ball mill, grid ball mill, ball mill is suitable for grinding various ores and other materials, and is widely used in mineral processing, building materials and chemical industries, and can be divided into dry and wet grinding methods. According to different ore discharge methods, it can be divided into grid type and overflow type. According to the shape of the cylinder, it can be divided into four types: short cylinder ball mill, long cylinder ball mill, tube mill and conical mill.

Working principle of ball mill

The ball mill is composed of a horizontal cylinder, a hollow shaft for feeding and discharging materials, and a grinding head. The cylinder is a long cylinder with a grinding body inside. Generally, it is a steel ball, and it is loaded into the cylinder according to different diameters and certain proportions. The grinding body can also be made of steel segments. The material is selected according to the particle size of the grinding material, and the material is loaded into the barrel through the hollow shaft at the feed end of the ball mill. When the barrel of the ball mill rotates, the grinding body is attached to the liner of the barrel due to inertia, centrifugal force, and friction. It is taken away by the cylinder, and when it is brought to a certain height, it is thrown down due to its own gravity, and the falling grinding body crushes the materials in the cylinder like a projectile.

The material enters the first chamber of the mill evenly and spirally through the feeding hollow shaft from the feeding device. There are stepped lining boards or corrugated lining boards in the chamber, and steel balls of various specifications are installed inside. The rotation of the cylinder produces centrifugal force to bring the steel balls to a certain level. After falling from a high height, it will impact and grind the material. Materials get coarse grind in the first warehouse, then into the second warehouse through the single-compartment. The second warehouse has flat liner and also filled with balls , then grind the material again. The powder is discharged through the unloading grate plate to complete the grinding operation.

During the rotation of the cylinder, the grinding body also has a phenomenon of slipping. During the sliding process, the material is given a grinding effect. In order to effectively use the grinding effect, when grinding the material with a larger particle size of generally 20 mesh, the grinding body cylinder Divided into two sections by partition board, it becomes a double warehouse. When the material enters the first warehouse, it is crushed by steel balls. When the material enters the second warehouse, the steel section grinds the material, and the finely ground material is hollowed out from the discharge end. Shaft discharge, when grinding materials with small feed particles, such as No. 2 sand slag, coarse fly ash, the mill cylinder can be a single-silo mill without partitions, and the grinding body can also use steel segments.

The raw material is fed into the hollow cylinder through the hollow journal for grinding, and the cylinder is equipped with various diameters of grinding media (steel balls, steel rods or gravel, etc.). When the cylinder rotates around the horizontal axis at a certain speed, under the action of centrifugal force and friction, the medium and raw materials in the cylinder will leave the cylinder when the gravity is greater than the centrifugal force when the cylinder reaches a certain height. The internal wall projectile falls or rolls down, crushing the ore due to the impact. At the same time, during the rotation of the mill, the sliding movement between the grinding media also produces a grinding effect on the raw materials. The ground material is discharged through the hollow journal.

Main technical parameters

model	Barrel diameter(mm)	Barrel length(mm)	motor model	Motor Power(kW)	long(mm)	width(mm)	high(mm)	Effective volume(m3)	Maximum Ball Capacity(t)	weight(kg)
MQY 0918	900	1800	Y225M-8	22	5080	2300	2015	0.9	1.66	6078
MQY 1212	1200	1200	Y225S-8	18.5	5788	2994	2540	1.14	2.4	11473
MQY 1224	1200	2400	YR280S-8	55	6112	2794	2540	2.28	3.8	12308
MQY 1515	1500	1500	JR115-8	60	5766	2945	2600	2.2	6.4	15424
MQY 1530	1500	3000	JR125-8	95	7979	2945	2600	5	10	18690
MQY 2122	2100	2200	JR128-8	155	8070	4840	3795	6.6	14	47800
MQY 2130	2100	3000	JR137-8	210	8870	4840	3795	9	20	47220
MQY 2136	2100	3600	JR137-8	210	9300	4840	3795	10.8	22	52010
MQY 2145	2100	4500	JR148-6	310	11029	4738.6	3300	13.5	23.8	58305
MQY 2430	2400	3000	JR1410-8	280	9710	4778	4120	12.1	23	65880
MQY 2721	2700	2100	JR1410-8	280	9400	5600	4700	10.7	24	63900
MQY 2736	2700	3600	TDMK400-32	400	13049	5800	4680	17.8	32	96570
MQY 2740	2700	4000	TDMK400-32	400	11850	5667	4496	20.4	40	78800
MQY 3231	3200	3100	TDMK630-36	630	12750	6760	5150	21.4	45	107660
MQY 3245	3200	4500	TDMK630-36	630	14356	7200	5152.5	32.8	65	130283
MQY 3254	3200	5400	TM1000-36/2600	1000	15800	6760	5200	37.2	73	121000
MQY 3645	3600	4500	TM1000-36/2600	1000	15000	7200	6326	41.8	76	135000
MQY 3650	3600	5000	TM1250-40/3250	1250	17157	7755	6326	46.4	86	145000
MQY 3660	3600	6000	TM1250-40/3250	1250	19000	7755	6326	55.7	102	154000
MQY 3690	3600	9000	TDMK1800-30	1800	28000	4600	5600	83	163	212000
MQY 3867	3800	6700	TDMK1600-30	1600	19000	8200	7100	70	130	186000
MQY 4067	4000	6700	TDMK1800-30	1800	15600	9600	7300	78	138	207000
MQY 4561	4500	6100	TDMK2200-30	2200	18200	10500	7600	93	151	238000

Ball mill Main technical parameters

What fertilizer equipment does Hongxin Environmental Protection Company produce?

Tai’an Hongxin Environmental Protection Technology Co., Ltd. is located at the foot of Mount Tai, Tai’an High-tech Development Zone (East Zone), covering an area of 40000 ㎡, a building area of 16000 ㎡, and a total asset of 68 million yuan. It is currently an enterprise with A2 (Class I, II, III) pressure vessel design and manufacturing licenses, and is also a professional manufacturer of chemical equipment in Shandong Province, At the same time, it is a well-known professional manufacturer in the country (compound fertilizer equipment, organic fertilizer equipment, complete set of synthetic ammonia equipment, slow and controlled release fertilizer equipment, coal slurry dryer, BB fertilizer equipment, ammonia granulation, liquid ammonia storage tank, compound fertilizer ammonia station, dryer, pressure vessel, organic fertilizer production line, compound fertilizer production line, BB fertilizer production line)

What are the company’s main production line equipment and products?

The company has more than 100 sets of professional processing equipment such as CAD design center, steel casting branch, large gear processing equipment, large lathe, etc. It has a team of high-quality process engineers and professional equipment installation technicians. The company provides users with technical consultation, process design, installation, commissioning, personnel training, turnkey project and other one-stop services, and guarantees perfect after-sales service in the later stage.

Compound fertilizer equipment production lineCompound fertilizer equipment is a kind of equipment for making fertilizer by ammonia acid and ammonia spray granulation.

Organic fertilizer equipment production lineOrganic fertilizer production must go through fermentation Crush Mixing Granulation dry. Cooling The process of screening

Controlled release fertilizer equipmentControlled release fertilizer is an advanced form of slow-release fertilizer.

Flushing and fertilizing equipmentAs a kind of quick-acting fertilizer, washing fertilizer has comprehensive nutrient elements

Comprehensive strength of the company’s production?

Design and manufacture of Class I, II and III pressure vessels.
Design, manufacture and installation of complete set of synthetic ammonia equipment.
200000-300000 tons automatic batching BB fertilizer production line
200000-300000 t/a urea base, ammonia acid granulation and compound fertilizer production line
1-20 million tons/year organic and inorganic fertilizers, garbage, sludge and other organic waste harmless treatment fertilizer equipment
National patent 1-20 million tons/year controlled-release coated fertilizer process and equipment (patent No. 20072021844. X)
National patent: 200000t/a domestic and paper sludge; Monosodium glutamate black liquor spray drying fertilizer equipment (patent No. ZL20072021843.5)

Business scope of the company?

Our products are sold all over the country and exported to more than 20 countries and regions such as the United Arab Emirates, Indonesia, Vietnam, Bangladesh, South Korea, Japan, Myanmar, South Korea, Nigeria and Australia.