Dry type barite grinding mill
China No.1 Technology
- Our New type: Combined grinding wheel bracket – Demonstration of assembly
- Our New – type: Rhombic Spindle
- Easy to disassemble.
- Low cost of accessories.
- Spindle nut No loosening, No thread slipping, No falling off.
- Low cost, High reliability
Dry type barite grinding mill description
Dry type barite grinding mill is a specialized industrial grinding setup made specifically for processing barite ore without using water as a grinding medium. It takes large barite chunks and grinds them down into fine powder that fits different industrial fineness standards. One of its biggest perks is that the finished powder has very low moisture content, which makes post-processing super simple, and it works really well in arid production sites.
| Mesh (D97) | 319 Type | |
| Output (kg/h) | Cunsumption of Electricity (kWh/t) | |
| 325 | 10000~12000 | 22-26 |
| 400 | 9000~9500 | 26-30 |
| 600 | 6000~7500 | 31-36 |
| 800 | 5000~6500 | 46-53 |
| 1250 | / | / |
| 377-407 kW | ||
| Mesh (D97) | 219 Type 28 rollers or 26 Roller Price are the same | 309 Type 32 Roller or 28 Roller price are the same | 1160 Type 32rollers or 34rollers price are the same | |||
| Output (kg/h) | Cunsumption of Electricity (kWh/t) | Output (kg/h) | Cunsumption of Electricity (kWh/t) | Output (kg/h) | Cunsumption of Electricity (kWh/t) | |
| 400 | 5000~6000 | 29-38 | 9000~9500 | 26-30 | ||
| 800 | 4000~4500 | 45-53 | 5500~6500 | 43-48 | 6500~7500 | 41-48 |
| 1250 | 2300~3000 | 65-70 | 3500~4000 | 66-72 | 4500~5200 | 59-75 |
| 1500 | 1600~2300 | 83-90 | 2500~3000 | 85-92 | 3200~4000 | 78-90 |
| 2000 | 1100~1600 | 125-133 | 1500~2000 | 125-133 | 2300~2800 | 110-134 |
| 2500 | 900~1300 | 138-145 | 1100~1500 | 138-146 | 1500~1800 | 160-201 |
| 3000 | / | / | 1000~1200 | 185-192 | / | / |
| Total Power | 237 kW | 340-387 kW | 372-457 kW | |||
- Drawing line: As shown in below picture：
- Dig a hole: The SHM-309 foundation drawing showed size : length:3.65M,wide:3M，highly:0.5M.When Dig the hole need to have reservation some size.
Suggest size: length:4M，wide:3.5M.
- Put reinforced:Arrangement of two layers of rebar in the pit.
The size of reinforced:DiameterΦ16，spacing:20cm，Tie the rebar tightly with steel wire.
- Set mould: Enclose the square pit with template and height is the same as the ground.
- Welded: Accurately arrange the position of the steel mould and motor seat.Put 6 rebar (Φ 24) inside of each steel die (2 steel mould); Four corners of the motor base stand up and 1 rebar(Φ 18). Each rebar is 50 cm higher than the horizontal plane.
- First pouring concrete: The height is the same as the floor.
- Placing main machine steel die: The next day, Placing the main machine steel mould according to the size of the basic drawing.
- Weld: After the steel mould is put in place and make sure all sizes are correct. Weld the steel mould with 6 rebars (Φ24) together.
- The second pouring concrete. When pouring, the first steel mould is pouring half, and then poured another half of the steel mould, then back to pouring the first steel mould. It ensures that the size comparison does not deviate.Attention
- A single steel mould must be horizontal, at the same time, two steel mould dies must be horizontal.
- The pitch-row of the foundation bolts of two steel mould must be accurate. SHM-309 roller mill is 2045mm.
- Two steel mould cannot be misplaced.（It can be corrected by diagonal lines between steel dies, the length of diagonal must be equal.）
- The center line between steel mould and motor seat must be accurate. SHM-309 roller mill is 1900mm.
- After the steel mould is put in place and make sure all sizes are correct, the two steel mould must be welded and fixed with three channels steel before pouring concrete. Make sure the steel mould is not displacement and dimension not error during pouring. (This step must be done.)
What is Dry type barite grinding mill?
At its core, this is a dedicated dry-process grinding machine made just for barite raw materials. Unlike wet grinding equipment, it turns bulk barite into fine powder using mechanical impact, extrusion, and grinding — no water added at all. It’s a go-to choice for barite processing lines in areas where water is hard to come by.
What is the Dry type barite grinding mill process?
Here’s a quick breakdown of the standard flow: First, primary crushed barite gets fed into the grinding chamber. Then, grinding rollers and rings crush and grind the material using centrifugal force. A fan blows air to carry the fine powder over to the powder classifier. Any powder that meets the required fineness gets collected by the dust collector, while the oversized particles get sent back to the grinding chamber to be ground again.
What are the uses of Dry type barite grinding mill?
This equipment makes high-quality fine barite powder for a ton of different industrial sectors. The ground barite powder is most commonly used as a weighting agent for oil and gas drilling mud. It also works great as a filler in paints, plastics, rubber, and coatings, plus it can serve as a barium-containing raw material for chemical and pharmaceutical production. It’s even used in ceramic and glass manufacturing too.
What is the best Dry type barite grinding mill process?
The ideal process really depends on your actual production needs and on-site conditions. That said, a closed-circuit dry grinding setup paired with a high-efficiency classifier is usually the top pick. It lets you accurately control the finished product’s fineness, cuts down on over-grinding, lowers energy use, and boosts overall production capacity. It’s perfect for most medium and large-scale barite processing projects.
Dry type barite grinding mill process Application:
This processing setup works for standalone barite ore processing plants, integrated non-metallic mineral production lines, and deep barite processing projects. It’s especially well-suited for arid, water-scarce regions, and it can meet production needs for drilling weighting agent barite powder, industrial filler manufacturing, chemical raw material production, and more.
Dry type barite grinding mill Processing Technology:
The core processing workflow goes like this: first, do primary crushing pretreatment on raw barite ore, then feed the material into the dry mill for mechanical grinding. Next, sort the fineness using a forced turbine classifier, collect the finished powder with a dust collection system, and wrap up with tail gas purification. It skips the dehydration and drying steps needed for wet grinding, which simplifies the entire production line a lot.
Guide to Dry type barite grinding mill: Mills, Tips, and Uses
When you’re picking out a machine, go for a model that matches your required output and target finished fineness. A few key usage tips to keep in mind: regularly check the wear on the grinding rollers and rings, keep the mill’s internal air flow steady, and maintain a consistent feeding speed. At the end of the day, its main jobs are making barite powder for industrial uses, and it’s ideal for processing barite at sites where water is in short supply.
What is the auxiliary equipment in a Dry type barite grinding mill plant?
The most common auxiliary pieces of equipment include jaw crushers for primary crushing of raw barite, vibrating feeders to keep feeding material evenly, centrifugal fans for internal air circulation, high-efficiency classifiers for sorting fineness, pulse dust collectors for dust control and environmental compliance, belt conveyors to move material between steps, and finished powder packaging machines.
How to optimize Dry type barite grinding mill grinding efficiency?
There are a few straightforward ways to boost grinding efficiency: First, keep an eye on the feeding particle size and speed to avoid overloading the machine or uneven feeding. Second, maintain the right wind pressure and air volume inside the mill to get qualified powder out quickly and cut down on unnecessary over-grinding. Third, swap out heavily worn grinding parts on a regular basis to keep the grinding force consistent. Finally, tweak the classifier’s speed precisely based on your desired finished fineness.
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About LKMixer
LKMixer is a professional manufacturer for grinding and mixing production line, grinder, mixer and granulator, shredder. These machines are widely used in food, pharmaceutical, cosmetic, health care products and chemical industries. The Food materials like meat, corn, seeds, potato, bean, tobacco, salt, cannabis, tea, Coffee, corn, Coffee, rice, pepper, grain as so on. Grinders have many types such as Sugar Crusher which suitable for sugar product, Turbine Mill which is suitable for coffee bean, 12-120mesh all can meet, Ultrafine Grinding Mill covers 80-200mesh, and also double cone blender or other grinding machines like V Blender. Welcome to contact us for details. Contact us for more information. Proposal, catalog, quotation.
FAQ(Click and See More)
Why Choose Us?
We have 20 years manufacturing experiences; 15600 cubic meters factory area; 5000sets annual capacity; 55 professional engineers;
What’s your main maket?
South America: Brazil, Colombia, Peru, Bolivia, Uruguay, Paraguay ;Romania;
USA with UL Certification
Middle East: Saudi, Arabia, Oman, Turkey
Europe: Russia, Australia, Belarus, Ukraine, Poland
Can you support OEM?
– Yes, OEM or ODM. Machine can be customized according to customer detail requirement, including capacity and voltages, motor certifications.
– Drawing and raw materials also can be customized.
What after-sale services?
– 7*24 customer service online;
– 7*24 engineers online services;
– 12 months warranty services.
WHAT kind of MACHINE YOUR COMPANY HAVE?
CAN YOU GIVE ME GUIDE ON OTHER MACHINE ? TO FULL MY PRODUCTION LINE
YES ! Our f have factory build more than 20 years now, we can design and customize whole line, besides of the grinding machine, mixing machine, we can also fully support to provide the washing machine, cutting machine, drying machine, packing machine, filling machine. Though we are not producing these machine, but our brother companies co-work together for over 20 years, we have rich experience in providing you a full effective production line, fully automatically or semi-automatically.
HOW TO VISIT YOUR COMPANY?
Our Factory located in Jiangsu Province, very near to Shanghai, you can fly to Shanghai Pudong Airport, we pick you up and take you by car 2 hours ride, can reach our factory, welcome your visit.
WHAT’S YOUR BEFORE & AFTER SERVICE ?
1) Before your purchasing, we need to know your detail request, such as what kind of material you want to grind and mixing, what final product powder or granule you want to reach. Because different material and powder sizes request of different machine to do. We can provide professional advice and rich experience help to choose machine. Most of the products we have already did before for other customer, trail test or run mass production, so we knows which machine is best in performance of grinding and mixing. This is of very importance in helping you choose the right model. We also wish this can help our customer a lot. Even the material we didn’t do before, we will prepare the same material and to do the trail test and send video to you for your reference.
2) One Year guarantee of machine quality. If the machine have problem within one year, we will send you the spare parts to you for replacement, but this not including the damage caused by human causes. We also have 24 hours on line guide for customer, if you have operation difficulty, we will guide by video and on line communication with our engineer for your emergency debug.
3) For small machine, we sell with whole machine, it’s no need to install, and easy to operation, no problems for operation. While for large machine, its’s also not difficult to install with video guideline, but if you need, we can assign our technicians to go abroad, the round ticket, food and residents will be paid by customer.
HOW ABOUT YOUR PAYMENT TERM?
Our payment term is T/T. 50% payment in advance, rest of 50% payment finish before the goods shipped. When we finish the machine production we will do trail test and run the machine take videos for your green light. You pay the rest of 50% payment then.
