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Warm congratulations on the listing of Shandong Dalier Heavy Industry Co., Ltd.

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  • Time of issue:2020-01-08
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(Summary description)In August 2018, our company successfully listed in "Weifang One Enterprise One Technology R & D Center" with its proprietary technology "Efficient Raymond Mill"

Warm congratulations on the listing of Shandong Dalier Heavy Industry Co., Ltd.

(Summary description)In August 2018, our company successfully listed in "Weifang One Enterprise One Technology R & D Center" with its proprietary technology "Efficient Raymond Mill"

  • Categories:Company News
  • Author:
  • Origin:
  • Time of issue:2020-01-08
  • Views:4
Information
In August 2018, our company successfully listed in "Weifang One Enterprise One Technology R & D Center" with its proprietary technology "Efficient Raymond Mill"picpicpic
The company's proprietary technology is an efficient Raymond mill.
The high-efficiency Raymond mill breaks through the traditional Raymond mill structure. The main innovations adopted are: air inlets on the shaft seat, and multiple grid plates on the bottom surface of the blade turntable, which can form a fan effect. It is more conducive to the air intake, and the bottom air intake is well realized. The material in the shovel cavity is accumulated to the periphery under the action of the blade, and the air intake passes through the inner circumference of the shovel cavity. When loading the material, the movement direction of the material is consistent with the direction of the intake air, and the resistance is small, which reduces the energy consumption. The inner cylinder is provided with an inner cylinder. The inner wall of the inner cylinder is provided with a plurality of vertical guides. Plate, when the Raymond mill is running, the gas-solid two-phase flow rotates and rises to the deflector. Under the action of the deflector, it is cut into a non-rotating vertical upward gas-solid two-phase flow, which can effectively reduce the The settlement of the crushed material reduces the excessive crushing of the material, thereby improving the crushing efficiency; the outer cylinder is a certain distance away from the machine base, and the two are no longer connected together, and the noise generated by the noise source cannot be transmitted directly upward through the outer cylinder , Effectively reduce the noise, and Below ground, the land can be muted noise, further to achieve the purpose of reducing noise; so the machine is more energy saving, environmental protection, efficiency, structure and the new device is a first home and abroad, reached the international advanced level. "
Proprietary technical characteristics:
Roll crushing is an important method for powder preparation. Powder is the basic material for the construction of the national economy, and it is also the key material for the development and preparation of new materials. More than 99% of the powder is obtained by pulverization, and more than 95% of these powders are obtained by dry pulverization. Dry pulverization mainly includes roll pulverization, ball pulverization, impact pulverization, and jet pulverization. And other forms, in which the powder obtained by roll crushing accounts for about 50% of the total powder, which is the most important crushing form. However, roll crushing has major problems such as high energy consumption, high noise, and easy dust leakage. In recent years, energy saving and environmental protection have been mentioned in prominent positions. The development concept of "rather green mountains than green mountains than golden mountains and silver mountains" has been deeply rooted in people's hearts. This has put the most widely used roller crushing equipment into a corner.
Our company's self-developed high-efficiency Raymond mill fundamentally solves the above problems. The main measures taken are: based on the latest research results of fluid mechanics, a new grinding mechanism is adopted; through screening of new materials and processing The technology adopts a new unique internal personnel structure; reduces noise through new structure and noise reduction measures; through the use of new bearings with a new structure, dust leakage is prevented, and the purposes of high efficiency, energy saving and environmental protection are achieved.
The Chinese version of Raymond Mill is our company's key product, which is recognized and used by domestic and foreign powder companies, and has been well received by users. In order to better serve customers, the sales department and technology department strengthen cooperation to achieve one-grind one-design. According to the customer's needs for crushed materials, hourly production capacity and fineness requirements, supporting customers to meet environmental protection requirements, save labor and energy consumption. After the mill is installed, it will provide training for customers to ensure that the mill will serve customers in the best condition.

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Dalier Heavy Industry
Add: middle section of Yanggan Road, Anqiu, Weifang, Shandong
Fax:+86-536-4334009
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