The barite grinding machine is a new generation of milling equipment improved on the basis of the traditional Raymond mill, and is the most commonly used industrial milling machine.

1、 Advantages of Barite Grinding Machine:

1. The barite grinding machine adopts a three-dimensional structure, which occupies a smaller area compared to ball mills;
2. Strong completeness, independent production system from block to finished powder;
3. Wide applicability, suitable for grinding various materials with hardness below 7 levels.
4. Under the action of high-pressure springs and the use of a vertical squirrel cage analyzer structure, the pass rate of the finished product is greatly improved without obvious particles.
5. Self built system with fewer production steps, materials below 25mm can be directly processed by machines.

2、 Working principle of barite grinding machine:

After crushing large chunks of raw materials to the required feed particle size during work, the materials are transported to the storage bin by a bucket elevator, and then evenly sent to the grinding chamber of the main machine by an electromagnetic vibration feeder. The materials entering the grinding chamber are picked up by a shovel and crushed between the grinding roller and the grinding ring. The blower blows air from the diversion disc into the grinding chamber, and the crushed powder is sent to the analysis chamber. After sorting by the analysis impeller driven by a speed regulating motor through a transmission device, the large particles of materials fall back into the grinding chamber and are re ground. The qualified fine powder enters the finished product cyclone powder collector with the airflow, separates from the air, and is discharged from the discharge port as finished product. During the operation of the host, the shovel system plays a very important role. It is located at the lower end of the grinding roller. During the rotation of the scraper and the grinding roller, the material is lifted and thrown into the space between the grinding roller rings, forming a cushion layer. This layer is crushed by the outward pressure generated by the rotation of the grinding roller, thereby achieving the purpose of powder production.

3、 Equipment characteristics of barite grinding machine:

The heavy crystal powder mill produced by Zhengzhou Zhida is a new generation of powder milling equipment improved on the basis of the traditional Raymond mill. The product performance is very stable and efficient, with international advanced level, and is highly favored and loved by customers. Suitable for the preparation of various mineral powders and coal powders, such as fine powder processing of raw materials, gypsum mines, coal, and other materials.

This equipment looks like a steel container standing upright from the outside, with air inlet and outlet ports, and a feed inlet in the middle. The appearance is almost identical to a traditional Raymond mill. The centerline of the Raymond grinding stick is upright. The lower part of the barite grinding machine is driven by a motor to rotate the internal grinding rod and grinding disc, crushing or grinding the material to be ground. The finished material is blown up by the air inlet. The upper part of the grinder has a separator, which can separate coarse and fine powders, and then collect them through the air outlet of the grinder. This equipment has higher efficiency, lower power consumption, smaller footprint, and less one-time investment compared to ball mills.
This device adopts new process technology in production, and its product performance has been greatly improved. Has the following characteristics:

1. The barite grinding machine adopts a three-dimensional structure, which occupies a smaller area compared to ball mills;
2. Strong completeness, independent production system from block to finished powder;
3. Wide applicability, suitable for grinding various materials with hardness below 7 levels.
4. Under the action of high-pressure springs and the use of a vertical squirrel cage analyzer structure, the pass rate of the finished product is greatly improved without obvious particles.
5. Self built system with fewer production steps, materials below 25mm can be directly processed by machines.

[Technical Parameters]:

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1、 Pre sales service:
Provide users with product performance introductions, quality assurance system certificates, company profiles, and other materials to fully understand Tongli's products, production line solutions, and technical advantages. Provide technical consulting services to users and tailor production line solutions for customers.
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（1） Inspection
Before leaving the factory, the product undergoes various performance tests at the testing center; Provide customers with product testing data and test reports.
（2） Training
In order to enable users to better operate, maintain, and manage equipment, the company will arrange experienced engineers with more than 20 years of experience to provide training and guidance to technical personnel.
（3） Installation
The company appoints engineering and technical personnel with more than ten years of installation and commissioning experience to the site for installation and trial operation work, and submits test data; After the customer's acceptance is qualified, regular inspection services (including maintenance and upkeep) will be conducted on the product.
3、 After sales service:
Provide maintenance guidance within 2 hours after receiving user's fault handling requirements and arrive at the scene within 24 hours. During the warranty period, guide users twice a month on product maintenance and upkeep. Fifteen days before the end of the warranty period, assign dedicated personnel to perform product maintenance and upkeep for users.