Knowledge and skills of purchasing disc screen

Preface: As an efficient screening equipment, the disc screen is widely used in many fields such as ore screening, garbage disposal, and building material separation. Its unique screening principle and high screening efficiency make the disc screen an indispensable equipment in many industrial fields. However, when purchasing a disc screen, consumers need to understand some key purchasing knowledge and skills to ensure that they purchase products that meet their needs. The following will introduce the purchase knowledge and skills of the disc screen in detail for reference.

A. Purchase knowledge of disc screens

Disc Screens

1. Clarify screening requirements

Before purchasing a disc screen, you must first clarify the screening requirements. This includes the type, particle size, humidity, output, etc. of the screened material, as well as the product requirements after screening. Different screening requirements correspond to different disc screen models and configurations. For example, for materials with larger particle sizes, you need to choose a disc screen with larger mesh; for materials with higher humidity, you need to choose a disc screen with better wear resistance and corrosion resistance.

2. Understand the types of disc screens

There are many types of disc screens, such as fixed disc screens, mobile disc screens, multi-layer disc screens, etc. Different types of disc screens differ in structure, performance and price. Fixed disc screens are suitable for screening operations in fixed places, while mobile disc screens are suitable for occasions where the screening site needs to be changed frequently. Multi-layer disc screens can complete the screening of multiple particle sizes at one time, improving screening efficiency.

3. Pay attention to screening efficiency

Screening efficiency is one of the important indicators to measure the performance of disc screens. Efficient disc screens can quickly classify materials according to particle size and improve screening efficiency. When purchasing, you can understand the screening efficiency of disc screens of different brands and models, compare their performance advantages and disadvantages, and choose products with higher screening efficiency.

4. Consider equipment stability

During operation, disc screens need to withstand large loads and vibrations, so they need to have high stability and reliability. When purchasing, you need to pay attention to choosing products with reliable quality, solid structure, long service life and low failure rate. In addition, it is also necessary to pay attention to the warranty period and after-sales service of the equipment so that problems can be solved in time when they occur during use.

5. Examine the size and layout of the equipment

The size and layout of the disc screen directly affect its installation and use effect. When purchasing, you need to choose the appropriate model and size according to your site and actual needs, and pay attention to whether the layout of the equipment is reasonable and whether it is easy to operate and maintain. If the equipment size is too large or the layout is unreasonable, it may affect the passability and use effect of the equipment.

6. Pay attention to noise and environmental protection performance

During the operation of the disc screen, a certain amount of noise and dust will be generated, which will have a certain impact on the surrounding environment and human health. When purchasing, it is necessary to pay attention to the environmental protection performance of the product, and choose products with low noise, less dust, and emissions that meet national or local standards. In addition, it is also necessary to pay attention to the energy consumption and power consumption of the equipment, and choose energy-saving and environmentally friendly products.

7. Understand the price and cost performance

When purchasing a disc screen, price is also one of the factors to be considered. Disc screens of different brands and models have different prices, and prices are closely related to factors such as performance and quality. When purchasing, you need to choose products with high cost performance according to your budget and needs. At the same time, you should also pay attention to avoid blindly pursuing low prices and ignoring the quality and performance of the product.

B. Tips for buying disc screens

Disc Screens

1. Compare different brands and products

When purchasing disc screens, you can compare products of different brands and models to understand the differences in their performance, price, after-sales service, etc. This helps consumers better understand the market situation and choose products that suit them.

2. Consult professionals or manufacturers

When purchasing disc screens, you can consult professionals or manufacturers to understand the technical characteristics, use effects and other information of the products. This helps consumers to understand the products more deeply and avoid blind purchases.

3. Field investigation and trial

When purchasing disc screens, if conditions permit, you can conduct field investigations and trial products. Through actual operation and observation, you can better understand the performance and use effects of the products, so as to make more informed purchasing decisions.

4. Pay attention to the maintenance and care of the products

As a mechanical equipment, the disc screen needs regular maintenance and care. When purchasing, you need to understand the maintenance and care requirements of the product, as well as the after-sales service provided by the manufacturer. This helps ensure that the equipment can maintain good performance and service life during use.

5. Pay attention to product upgrades and improvements

With the continuous development of technology, disc screens are also constantly updated and improved. When purchasing, you can pay attention to product upgrades and improvements, and choose products with the latest technology and performance. This helps ensure that the equipment can maintain high screening efficiency and stability during use.

C. Precautions for purchasing disc screens

1. Avoid blindly pursuing high performance

Although high-performance disc screens can improve screening efficiency and processing capacity, they will also bring higher prices and energy consumption. When purchasing, you need to choose a product that suits you according to your actual needs and economic ability. Avoid blindly pursuing high performance and ignoring the cost-effectiveness and practicality of the product.

2. Pay attention to the applicability and compatibility of the product

Different disc screens are suitable for different materials and screening requirements. When purchasing, you need to understand the applicability and compatibility of the product to ensure that the selected product can meet your screening needs. At the same time, you also need to pay attention to the supporting equipment and accessories of the product to ensure that the equipment can operate and maintain normally.

Disc Screens

3. Understand the transportation and installation requirements of the product

When purchasing a disc screen, you need to understand the transportation and installation requirements of the product. This includes information on the product's transportation method, installation conditions, and debugging methods. Ensure that the selected product can be smoothly transported to the designated location and can be properly installed and debugged on site.

4. Keep relevant vouchers and information

When purchasing a disc screen, you need to keep relevant vouchers and information. This includes information on purchase contracts, invoices, product manuals, warranty cards, etc. These vouchers and information help consumers protect their rights and interests during use and seek help and support from manufacturers or dealers when necessary.

PS: When purchasing a disc screen, you need to consider multiple factors, including screening requirements, disc screen types, screening efficiency, equipment stability, equipment size and layout, noise and environmental performance, and price and cost performance. At the same time, you also need to master some purchasing skills, such as comparing different brands and products, consulting professionals or manufacturers, field visits and trials, etc. In the purchase process, you also need to pay attention to avoid blindly pursuing high performance, pay attention to the applicability and compatibility of the product, understand the transportation and installation requirements of the product, and keep relevant vouchers and information. By considering these factors and techniques, consumers can choose disc sieve products that meet their needs.

Author:Fiona Fan

Fiona Fan is a contributor to the blog and news column of the Zhongcheng Machinery website. She has several years of work experience in the machinery industry, has a deep understanding of crushing machinery and screening equipment, and shares useful knowledge about environmental protection machinery.