Which Parts of the Impact Sand Making Machine Need to be Replaced Frequently?-Vanguard Machinery Tech

 The sand making machine is suitable for medium and fine crushing various ores and rocks with different hardness levels, providing advantages such as high production efficiency, large reduction ratio, good quality of the final crushed sand, and uniform particle size. It is widely used in industries such as construction, highways, railways, water conservancy, and chemical industry. When using the sand making machine, it is necessary to pay attention to safe operation and follow the instructions and maintenance regulations of the equipment. Regularly inspect and maintain the sand making machine to ensure the normal operation and service life of the equipment. In addition, choosing the type and configuration of the sand making machine reasonably can also improve production efficiency and sand quality.

The following components of the impact sand making machine may need to be replaced frequently during use:

1. Throwing head: The throwing head is located on the rotor of the impact sand making machine and is usually made of wear-resistant alloy material. The throwing head rotates at high speed, collides with the feed material and generates impact on the force. Therefore, it is necessary to frequently check and replace worn or damaged ejection heads during use.

2. Impeller: The impact block is fixed on the crushing plate of the impeller, typically made of wear-resistant materials, and has strong impact resistance and wear resistance. When the raw material passes through the crushing cavity, the impact blocks are crushed by the impact force. During long-term use, the impact block will lose its crushing ability due to wear and tear, therefore it is necessary to timely replace the worn impact block to ensure the normal operation of the sand making machine.

3. Distributing tray: The distribution tray is usually located above the feed port of the impact sand making machine. Its function is to evenly disperse the feed material into the crushing cavity. The design of the material distributing tray can adjust the distribution and flow rate of the feed to ensure that the materials are evenly impacted and broken in the crushing cavity. The distributing tray needs to be adjusted and maintained according to the nature of the material and feeding requirements to ensure a good crushing effect.

4. Flow plate: The flow plate is located in the upper and lower parts of the impeller, and plays a role in guiding and protecting the material when it passes through the crushing cavity. The design of the flow plate can control the flow route of the material and avoid excessive crushing or blockage. Due to the impact and wear of materials, the flow channel plate is susceptible to wear and tear, so the worn flow channel plate needs to be checked and replaced regularly to ensure the stable operation and effective crushing of the sand making machine.

5. Peripheral protective plate: The peripheral protective plate is usually fixed on the crushing cavity wall of the impact sand making machine, which can protect the crushing cavity wall, reduce direct impact and wear, and extend the service life of the crushing cavity wall. The design of the surrounding guard plate can affect the flow and collision mode of materials in the crushing cavity, thereby improving the crushing effect of materials and increasing crushing efficiency and capacity. Because the peripheral protective plate is inside the impact sand making machine, it is easily affected by the impact and wear of materials. Therefore, it is necessary to regularly check the wear of the peripheral protective plate and replace worn parts in time to maintain the normal operation and crushing effect of the sand making machine.

When using the impact sand making machine, the operator can understand the equipment operation and maintenance methods and replacement cycle according to the guidance and equipment maintenance manual provided by the manufacturer, ensure the uniform feeding of materials and the normal operation of the crushing cavity, and improve the efficiency of the sand making machine. Production efficiency and sand quality. Under normal circumstances, the replacement cycle of the ejection head and impact block of the sand making machine is generally more than half a month. The distribution tray and flow channel plate are used for a long time, which is 2-3 times that of the ejection head and impact block. The board replacement cycle is approximately one year.

When using an impact sand making machine, follow the operating manual and manufacturer's recommendations to ensure the safe operation of the equipment and operator safety. Here are some common considerations:

1. Follow the operation manual: Before the operation, carefully read and understand the operation manual of the impact sand making machine, and operate the equipment correctly according to the requirements. Do not modify or ignore the operating steps without authorization.

2. Connect the power supply correctly: Ensure that the power supply wiring of the device is correct, the voltage is stable, and the grounding is reliable to prevent electrical faults and the risk of electric shock.

3. Check the wearing parts: Before use, check and maintain the wearing parts of the impact sand making machine to ensure that they are in good working condition.

4. Smooth feeding: When feeding the impact sand making machine, the feeding should be kept even and continuous to avoid overloading to avoid equipment damage or blockage.

5. Pay attention to safety protection: During use, operators should correctly wear personal protective equipment such as safety helmets, work clothes, and protective glasses to prevent dust, splashes, or other hazards from harming personal safety.

6. Regular inspection and maintenance: Regularly inspect key components of the equipment, such as motors, belt drives, bearings, etc., and perform timely maintenance and replacement to ensure the reliability and stability of the equipment.

7. Cut off power before shutting down: Before performing equipment maintenance, cleaning or shutdown adjustments, be sure to disconnect the power supply and take appropriate measures to prevent misoperation or accidental injury.

Vanguard Machinery has won the trust of customers with its exquisite craftsmanship, excellent quality and perfect after-sales service. Since its establishment, Vanguard Machinery has been committed to developing and producing high-quality mechanical equipment to promote the sustainable development of the mining industry. It has also shown a high degree of professionalism in the maintenance and upkeep of equipment. The company provides customers with Comprehensive maintenance and upkeep solutions, Vanguard Machinery also provides customers with professional technical support to help customers solve problems encountered during use.

Exhibition Announcement | Vanguard Machinery Invites You to the 2023 Russia Yekaterinburg International Mining Exhibition

 The Russian market has abundant mineral resources, and China and Russia have a friendly relationship, and the trade environment is friendly and open. It has always been an important focus and foundation for Vanguard Machinery's overseas layout, and after years of hard work, it has established multiple regional agencies and branches in the country, forming an integrated sales network covering pre-sales, in-sales and after-sales.

Vanguard Machinery will bring its latest products and technologies to the 2023 Russia Yekaterinburg International Mining Exhibition, THE MINE. URAL, in Yekaterinburg, Russia, from October 25-27. The Yekaterinburg International Mining Exhibition in Russia is the most professional mining exhibition in the Ural region. It is supported by the Sverdlovsk Region Government, the Ministry of Industry, and the Mining Association. It is an opportunity not to be missed in the development of the Ural region.

Vanguard Machinery actively implements the globalization strategy and makes full efforts through products, technologies and services to provide high-quality products and comprehensive services to global customers. In order to better serve local users, Vanguard Machinery provides products with stronger local adaptability, Vanguard Machinery dispatched a technical team overseas to conduct research on subdivided areas, subdivided industries, and subdivided working conditions to fully meet local market needs. By then, Vanguard Machinery will set up a booth at the exhibition site (booth number: K3/ 2), accepted for review by global customers, you are welcome to visit, negotiate and consult.

Sincere Invitation | Vanguard Machinery Will Appear At the 2023 Nigeria International Mining Exhibition

 Vanguard Machinery will bring its latest products and technologies to the 2023 Nigeria International Mining Exhibition in Abuja, Nigeria, October 16 -18.

The exhibition is the only professional mining expo in Nigeria. Nigeria is strategically located within the ECOWAS region, it is the most populous country in Africa and the largest economy in Africa. As one of the most dynamic regions in Africa, Nigeria's infrastructure projects are constantly being launched, and the demand for crushing, grinding and screening equipment is growing daily. However, its local construction machinery manufacturing industry is still in the development stage and the demand is difficult to meet, making it an export hotspot in the industry.

Vanguard Machinery actively implements its globalization strategy and makes full efforts through products, technologies and services to provide high-quality products and comprehensive services to global customers. In order to better serve local users, it provides products with stronger local adaptability. Vanguard Machinery dispatched a technical team overseas to conduct research on subdivided areas, subdivided industries and subdivided working conditions to fully meet local market needs. By then, Vanguard Machinery will set up a booth at the conference site (booth number: 49), accepted for review by global customers, you are welcome to visit and consult.

Eight Departments, Including the Ministry of Industry and Information Technology, Issued a Document Clarifying the Top Ten Paths for High-quality Sand and Gravel Industry Development.

 The "Work on Steady Growth of the Building Materials Industry Plan" (hereinafter referred to as the "Plan") was jointly issued by eight departments including the Ministry of Industry and Information Technology, the National Development and Reform Commission, the Ministry of Finance, the Ministry of Natural Resources, the Ministry of Ecology and Environment, the Ministry of Housing and Urban-Rural Development, the Ministry of Commerce, and the State Administration of Financial Supervision on August 25th, 2023.

The "Plan" proposes that the primary goal of stable growth of the building materials industry from 2023 to 2024 is that the industry maintains steady growth, and strives to achieve a growth rate of industrial added value of about 3.5% and 4% in 2023 and 2024 respectively. The operating income of enterprises above designated standards such as green building materials, mineral functional materials, and inorganic non-metallic new materials has an average annual growth rate of more than 10%. The numerical control rate of key processes in major industries has reached more than 65%. The proportion of production capacity above the energy efficiency benchmark level in the cement, glass, and ceramic industries is more than 15%, the level of high-end intelligent greening of the industry continues to improve, and it is proposed to promote green transformation, promote intelligent transformation, promote coupled development, accelerate the construction of key projects, promote the upgrading of bulk products, enhance the supply capacity of new materials, and deepen Ten major measures including carrying out green building materials to the countryside, expanding the promotion and application of urban green building materials, improving the green building materials product certification system, and strengthening international exchanges and cooperation will ensure the realization of the main goals.

Among the ten major measures, it is particularly clear:

✦ Support various regions to take into account the comprehensive utilization of waste in the region, take the technological transformation of cement kilns and wall material tunnel kilns for collaborative disposal, and the construction of new wall materials and machine-made sand and gravel projects as opportunities to promote the coupled development of industries in the region.

✦ Under the premise of ensuring product quality and ecological safety, enterprises are encouraged to improve their ability to absorb industrial waste in products such as cement, concrete, wall materials, ready-mixed mortar, solid waste ceramsite lightweight aggregate, and machine-made sand and gravel, and gradually expand and expand the types of solid waste that can be consumed.

The annual demand for sand and gravel aggregates in my country has remained at a high level of about 20 billion tons in recent years. Sand and gravel are an important outlet for consuming solid waste. They are large in size, have a wide range of applications, and are closely related to various building materials industries. The release of the "Plan" has greatly promoted the development of the sand and gravel aggregate industry based on the comprehensive utilization of construction solid waste and tailings waste rock, and also brought new opportunities to the development of the sand and gravel industry.

At present, the technology and equipment for preparing sand and gravel aggregates from various solid wastes are becoming increasingly mature, the industry is booming, and the products are used more and more widely, making outstanding contributions to infrastructure construction and environmental protection. As real estate continues to slump and product prices in the sand and gravel industry fall, it is necessary to coordinate the relationship between the comprehensive utilization of solid waste resources and raw stone mining in the future to jointly promote the healthy and sustainable development of the sand and gravel industry.

As a professional R&D and production manufacturer in the sand and gravel industry, Henan Anruite Machinery Equipment Co., Ltd. has a number of core patented technologies, as well as a high-quality technical team and a professional sales team. The company's main series of products include jaw crushers, cone crushers, Impact crushers, sand making machines, mobile stations, etc. are of high quality and complete models and are deeply loved by users. The company pays attention to the personalized customization of products and tailors products according to customer needs to meet the special needs of customers. Not only in mining, the sand and gravel aggregate industry has been deeply involved for many years. In recent years, it has responded to the national call and vigorously committed to making China's solid waste treatment and resource recycling more efficient and easier. In order to break the "garbage siege:" "Waste-free City" Contributing strength, it has successfully cooperated with many customers and has undertaken multiple construction solid waste treatment projects in China, covering construction waste management cities in Zhejiang, Tianjin, Chongqing, Hunan, Fujian, Nanjing and other provincial capital cities. In the future, Vanguard Machinery will continue to be committed to technological innovation and product upgrading, provide global customers with better and more efficient mining machinery and equipment, and promote the high-quality development of China's sand and gravel machinery manufacturing industry.

Vanguard Machinery Was Invited To Participate In The Manufacturing Reliability Improvement Activity Hosted By The Provincial Department Of Industry And Information Technology

 Vice President of Production of Vanguard Machinery Mr. Wang was invited to participate in the Manufacturing Reliability Improvement Activity hosted by the Henan Provincial Department of Industry and Information Technology and organized by the Luoyang Municipal Bureau of Industry and Information Technology and the Henan Provincial Quality Association was held in Luoyang from September 5 to 6, 2023.

At this meeting, Yang Yong, chief economist of the Provincial Department of Industry and Information Technology, Meng Zhenqiang, chief engineer of Luoyang Municipal Bureau of Industry and Information Technology, Fan Chuanzhong, secretary-general of the Provincial Quality Association, Zhang Zengzhao, deputy chief engineer of the Fifth Institute of Electronics of the Ministry of Industry and Information Technology, etc. Leading comrades participated in the event. The event was hosted by Wang Bing, a second-level researcher in the Technology Innovation Division of the Provincial Department of Industry and Information Technology, and Ji Yingli, a deputy director and third-level researcher.

Yang Yong spoke first. He emphasized the importance of improving manufacturing reliability and its role in building a quality-strong province. He introduced the relevant situation of manufacturing reliability improvement across the country and the province and reported on the three-year plan for our province to become a strong manufacturing province. The core content of the action plan, arrangements and arrangements for improving manufacturing reliability, and requirements for the next step of work.

Wang Bing presided over the opening ceremony and special lecture, introducing the main purpose and overall arrangement of the event.

Meng Zhenqiang delivered a speech, introducing the history, culture, economic and social development of Luoyang City, and the measures and achievements in promoting high-quality development of the manufacturing industry.

Ji Yingli presided over the guidance of applications for excellent cases, exchange and sharing of excellent cases, and reported the status of relevant work.

Fan Chuanzhong attended the meeting.

Zhang Zengzhao gave a special lecture on manufacturing reliability improvement and publicized the "Implementation Opinions on Manufacturing Reliability Improvement".

Li Qian, director of the Complete Machinery Industrial Equipment Office of the Fifth Research Institute of Electronics of the Ministry of Industry and Information Technology, provided guidance on the application for outstanding cases of reliability improvement in the manufacturing industry

After the lecture, we organized a visit to the CITIC Heavy Industry History Museum and Science and Technology Museum

Vanguard Machinery has always been committed to developing into a reliable mining machinery and equipment provider that provides customers with high-quality products and high-added value. It actively develops intelligent equipment and integrates the concepts of intelligence, and reasonable and stable operation into the production line. Through this, We have benefited a lot from participating in this exhibition. In the future, Vanguard Machinery will continue to practice the spirit of craftsmanship, integrate effective resources, insist on making products more refined and of higher quality, build a global strategic landscape, and establish the brand image of Vanguard Machinery.

Analysis of Common Faults and Solutions of Hammer Crusher

 The hammer crusher is a kind of common crushing equipment. It mainly crushes materials through high-speed rotating hammer heads. It is suitable for crushing brittle and medium-hard materials, such as limestone, coal, ore, etc., because of its large reduction ratio with the advantages of uniform particle size, it is widely used in many fields such as mining, construction, metallurgy, chemical industry, energy and environmental protection. Under harsh working conditions, hammer crushers are prone to various failures. In order to ensure the normal operation and production efficiency of the equipment, it is very important to master the correct handling methods for the common faults of the hammer crusher.

Introduction to common faults of hammer crushers and their treatment methods:

Fault 1: The hammerhead is worn or damaged

Reason: The hammer head may be worn or damaged if it is used for a long time or encounters too hard materials.

Solution:

Regularly check the hammerhead and replace it in time according to the degree of wear.

Use hammerheads that meet the specifications and types, and avoid using inappropriate hammerheads.

Avoid too large or too fast the impact to reduce the wear of the hammerhead.

Fault 2: The machine is blocked or vibrating

Reason: The material that exceeds the processing capacity of the crusher enters the crushing cavity, or the too-hard material enters the crushing cavity this may cause equipment blockage or severe vibration.

Solution:

Control the feed size to ensure that the material will not be too large or too hard

Ensure that the material is dry and will not block the grate of the hammer crusher.

Regularly clean up the accumulated materials in the crushing cavity to avoid excessive accumulation and blockage.

If the equipment is clogged or vibrates, it should be stopped immediately for inspection, to clean up the clogged material, and to repair possible faults.

Fault 3: Bearing overheating

Cause: Caused by poor bearing lubrication or overload operation.

Solution:

Check the lubricating system to ensure that the lubricating oil is sufficient and flowing normally.

Check the bearings for damage or excessive wear, and replace them if necessary.

Fault 4:Excessive equipment friction and damage to parts

Cause: Insufficient lubricating oil or failure of the lubrication system may cause excessive friction of the equipment and damage to parts.

Solution:

Regularly check the lubrication system to ensure that the lubricating oil is sufficient, and replace the lubricating oil whose service life has expired in time.

Check whether the components in the lubrication system are operating normally, and repair or replace them in time if any fault is found.

Fault 5: Transmission fault

Reason: The belt, pulley and other parts of the transmission device may be worn, broken or loose, resulting in the abnormal operation of the equipment.

Solution:

Regularly check the state of the transmission device, paying special attention to the wear of belts, pulleys and other components.

Replace worn or broken transmission parts in time, and ensure that the transmission device is fastened and reliable.

Fault 6: Unbalanced equipment

Reason: The unbalanced equipment may be caused by improper installation, unstable foundation or material accumulation in the crushing cavity.

Solution:

Ensure that the equipment is properly installed and leveled, and adjusted correctly according to the operation manual.

Regularly clean the accumulated materials in the crushing cavity to avoid affecting the balance of the equipment.

Fault 7: Motor failure

Cause: Motor overload, poor electrical contact or other circuit failures may cause the motor to run abnormally or fail to start.

Solution:

Check the running state of the motor to ensure that the motor load does not exceed the rated value and avoid overload operation.

Check electrical connections to ensure good contact and repair bad contacts or other circuit failures.

Please note that when dealing with the above faults, please cut off the power first, take safety measures, and follow the maintenance guidelines in the equipment operation manual. If the fault cannot be resolved or a more in-depth diagnosis is required, please seek help from professional technicians to ensure the normal operation and safe use of the equipment. In addition, regular maintenance and inspections are also essential to reduce failures and extend equipment life.

Mali MP DIAKITE MOUNTAGA, Chairman of German Chinese Chamber of Commerce Gu Long and His Entourage Visited Vanguard Machinery To Investigate And Negotiate Projects

 

A group of 10 people, including the Member of Parliament of the Republic of Mali in West Africa, General Reporter and Minister of the Mining, Electricity and Water Affairs Committee of the Congress, Gu Long, Chairman of the German-Chinese Chamber of Commerce visited the Vanguard Machinery production plant on the rain,  to discuss cooperation matters on the afternoon of August 26, 2023. Zhang Shaofeng, mayor of Zhanjie Town, Gongyi City, and Wang Zhijie, deputy secretary of Zhanjie Town, Gongyi City attended the reception ceremony and warmly welcomed foreign guests. Afterward, they visited the company's production workshop accompanied by Wang Dongdong, deputy general manager of Vanguard Machinery, and Zang Yanjie, manager of the International Trade Department.

     

During the visit, Mr. Wang and Manager Zang introduced the application fields and production process of the company's series of products to foreign guests and gave a detailed introduction to the company's global layout and international cooperation.

 

 

After visiting the products exhibition hall and production workshop of Vanguard Machinery, the two parties had a discussion on the follow-up cooperation. He greatly appreciated it, and at the same time introduced the abundant mineral resource reserves and development direction of the Republic of Mali. Chairman Gu said: that Mali is one of the important gold-producing countries in Africa and has rich gold resources. Mali's non-metallic minerals mainly include diamond, phosphate, gypsum, Glauber's salt and limestone, etc. It is hoped that the two sides can explore new cooperation models for the Republic of Mali in the fields of mineral mining, crushing and screening through comprehensive and in-depth communication, and bring Chinese quality and Vanguard Machinery's products to Mali clients.

  

 

Vanguard Machinery is a modern mining machinery professional manufacturer integrating the production of crushing, sand making, screening and supporting equipment. Through years of unremitting efforts and continuous innovation, the people of Vanguard Machinery use modern management experience, integrate technology and research and development, and create their own brand with their unique professionalism. The company's main production equipment includes the jaw crusher, cone crusher, impact crusher, sand making machine, mobile crushing plant, etc. All kinds of equipment have complete models and superior quality and are widely used in mining, building materials, roads, bridges, coal, chemical industry, metallurgy, refractory material and other fields.