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Bentonite Vertical Mill System for Drilling Fluids

Bentonite Vertical Mill System for Drilling Fluids

The bentonite vertical grinding system is an integrated high-efficiency solution designed for drilling mud and slurry applications. The maximizes throughput while minimizing operational costs.It delivers stable, high-fineness powder output with low energy consumption, ensuring superior bentonite yield in demanding civil engineering and oilfield projects.

Item No :
Bentonite Vertical Grinding Mill
Order(MOQ) :
1
Payment :
Negotiation
Product Origin :
Hefei,China
Color :
Customize
Shipping Port :
Negotiation
Lead Time :
Negotiation
Weight :
Based on actual

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This vertical roller mill system is specially designed for high-yield production of bentonite powder used in drilling fluid, pipe jacking construction, pile foundation engineering and shield machine operations. It stably produces 200–325 mesh bentonite powder that complies . As a fully integrated solution covering drying, grinding, classification and final conveying, it delivers a turnkey, energy-saving and eco-friendly plant system capable of 24-hour continuous heavy-duty operation.

Technical Parameters

Model specification	HVM800X		HVM1250X	HVM1300X	HVM1500X	HVM1700X	HVM1900X	HVM2400X	HVM2800X
Capacity	1~3 t/h	2~7 t/h		3~10 t/h	4~15 t/h	6~22 t/h	7.5~25 t/h	9~38 t/h	11~45 t/h
Grinding material moisture	≤5%
Product fineness	（10~40um）97%
Product moisture	≤1%
Main Motor Power	55 kW	132 kW		180 kW	250 kW	355/400 kW	450 kW	560/630 kW	710 kW
Description	Note: 1. The above technical indicators are based on materials with Mohs hardness of 3~4. 2. Product fineness can reach 10 microns (1250 mesh)

Vertical Grinding System

Main Features & Advantages

1. Optimized for Drilling Mud — High Output & High Viscosity

Unlike conventional grinding equipment, the HVM vertical grinding system preserves the lamellar structure of natural montmorillonite, effectively boosting the final yield (bbl/ton) and suspension performance of drilling fluid.

2. Precise Fineness Control

Fitted with a high-precision dynamic classifier,. The finished product fineness can be adjusted from 200 mesh to 325 mesh without shutdown.

3. Energy-saving Vertical Roller Mill Technology

The advanced vertical roller mill design cuts energy consumption by 30%–40% compared with traditional ball mills and Raymond mills. Materials are crushed via compression and shearing between the grinding table and rollers, which minimizes over-grinding and maximizes processing capacity.

4. Turnkey & Modular Design

We provide a full one-stop turnkey solution including:

Raw material silo and belt conveyor feeding system
Main vertical grinding unit
High-efficiency dynamic air classifier
Cyclone collector and pulse-jet bag filter
Finished product silo and automatic packaging system
Central PLC control cabinet

The modular structure shortens on-site installation time and reduces civil engineering costs.

5. Dust-free & Eco-friendly Operation

The entire system operates under negative pressure. The pulse-jet bag filter captures 99.9% of fine dust, creating a clean working environment and complying with stringent environmental regulations.

6. Intelligent Automation & Remote Monitoring

The centralized PLC touchscreen enables one-click start/stop, real-time parameter monitoring and fault diagnosis. An optional IoT module supports remote monitoring and predictive maintenance alerts.

Application: Functions of Bentonite in Drilling Mud

Bentonite is a core raw material for water-based drilling fluids.

Thanks to its unique thixotropic properties, it delivers the following functions:

Form low-permeability filter cake on the borehole wall
Suspend cuttings when fluid circulation stops
Lubricate and cool the drill bit

The performance of drilling fluid is directly determined by the quality and fineness of bentonite powder. Excessive grinding will damage its crystal structure, while insufficient grinding results in poor dispersibility. Our vertical grinding system strikes an optimal balance, producing bentonite powder with superior swelling capacity and gel strength.

Why Choose Us?

1. Professional Manufacturer

With years of focus on Bentonite Grinding Plant R&D and production, we offer stable, high-quality grinding solutions to global clients.

2. Customized Solutions

We tailor schemes based on your materials, capacity, fineness and budget, providing full technical support and one-stop production lines.

3. Strict Quality Control

Rigorous inspections from raw material to delivery ensure our products meet international standards and deliver long-term reliability.

4. Comprehensive After-Sales

From installation & training to maintenance, our global team ensures quick responses and smooth operation.

5. Competitive Price

As a direct manufacturer without middlemen, we provide cost-effective equipment with maximum return on investment.

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