News Center
Blog
Company News
Industry News
Product Q&A

Company News

16

2022-11

A Brief Discussion on the Development Trends of Industrial Vacuum Cleaners in China

A Brief Discussion on the Development Trends of Industrial Vacuum Cleaners in China Although the cleaning products industry currently boasts enormous growth potential, its rapid development has been accompanied by relatively low overall profit margins. In 2013, the entire cleaning industry’s profit margin stood at just 8.1%, representing a year-on-year increase of only 0.4%. Moreover, due to rising costs associated with the production of environmentally friendly equipment and operational expenses for enterprises, relatively few companies have chosen to enter this sector. As part of the environmental protection industry, industrial vacuum cleaners also exhibit relatively low gross profit margins. To ensure the healthy and stable growth of the industrial vacuum cleaner industry, we must make even greater efforts. In recent years, China has begun to place greater emphasis on environmental pollution issues, setting new standards for environmental protection and placing increased focus on energy conservation and emission reduction. The country is also promoting the development of a circular economy and building a resource-efficient and environmentally friendly society. These policies primarily affect large-scale enterprises—precisely those with the most severe pollution emissions. Consequently, sales of industrial vacuum cleaner products have surged in recent years, creating substantial demand for energy-saving and environmentally friendly technologies. As a result, the energy-saving and environmental protection industry has experienced rapid growth and has already taken shape to some extent. According to estimates, in 2011 alone, the profits generated by the industrial vacuum cleaner industry reached 1.5 trillion yuan, and the number of employees in the industry exceeded 28 million. The industrial scale of vacuum cleaners continues to expand, with ongoing upgrades in technology and equipment, an increasingly diverse range of product offerings, and steadily improving service levels, thus laying the foundation for a relatively complete industrial system.

2022-11-16

17

2022-11

Composition and Working Principle of the Metengqi Electric Floor Scrubber

With economic development, rising labor costs for cleaning services, and increasingly stringent hygiene requirements from business owners, the use of Metengqi electric floor scrubbers is becoming ever more widespread. What were once foreign machines used exclusively in developed countries are now commonly employed across various industries in Hebei Province—including shopping malls and supermarkets, residential communities, parking lots, plazas and parks, warehouses, hospital cafeterias, and many other environments. The composition of a Metengqi electric floor scrubber essentially consists of a single-disc scrubber, a vacuum cleaner, and a dust cart—all combined into one device. Previously, tasks that required several people working together could now be effortlessly handled by just a single operator. Typically powered by rechargeable batteries, these electric floor scrubbers are not subject to the safety constraints imposed by corded models. By eliminating the need for cords, they offer greater flexibility and convenience in terms of usage. During operation, the Metengqi electric floor scrubber’s brush motor drives the rotating brush pad located at its base. Depending on the type of flooring, different brushes or pads can be selected to effectively clean various surfaces. As the brush motor spins, water is sprayed from the clean water tank—or a cleaning solution can be added—to assist in the cleaning process. After cleaning, a suction motor equipped with a floor squeegee promptly collects all the dirty water into the machine’s wastewater tank. This ensures that the floor remains thoroughly clean and dry, leaving it looking as good as new. For more information, please continue to follow Guangzhou Qingqinyu Environmental Technology Co., Ltd. at www.qingqinyu.com or www.meitengqi.com.

2022-11-17

17

2022-11

Performance of accessories shared by explosion-proof vacuum cleaners

In dust-handling operations conducted under high-efficiency working conditions, the structural design and performance of explosion-proof vacuum cleaners are of paramount importance. In the food industry, where large amounts of dust are generated, blockages in pipelines can easily occur, preventing normal dust collection. Therefore, the component design of these devices incorporates specific installation and processing features that enhance their long-term operational advantages. First, regarding the explosion-proof vacuum cleaning performance, the equipment is equipped with a load-bearing processor that automatically shuts down when the dust accumulation reaches a certain threshold. Additionally, by taking into account the thickness of metal pipes and the size of the dust being collected, the device effectively increases its capacity to absorb large volumes of dust without risking rupture or explosion. Second, in terms of technical specifications, the equipment has been upgraded to optimize the density and thickness of the air being drawn in, addressing the issue of insufficient pressure within the chamber at temperatures as low as 80°C. The device employs a 1000-watt motor, significantly reducing noise levels during operation and enhancing both runtime and overall performance. As for explosion-proof vacuum cleaners used in dust-collection applications, their design incorporates advanced stamping technology and filtration systems that ensure airtight sealing, thereby preventing clogging and static electricity buildup—a common issue in various industrial sectors. Guangzhou Qingqinyu Environmental Protection Technology (Meitengqi brand) is a manufacturer specializing in the production of large-scale dust removal systems for factory workshops, mobile and stationary high-power industrial vacuum cleaners, industrial vacuum and water suction units, welding fume extractors, and central dust collection systems. We also produce mechanical and electronic equipment such as milling machines, vibratory rulers, cutting machines, plate compactors, and universal industrial cleaners. We welcome your inquiries! Visit our website at http://www.meitengqi.com/.

2022-11-17

The working principle of the Miteqi vacuum cleaner’s pulse reverse-blow system.

17

2022-11

The working principle of the Miteqi vacuum cleaner’s pulse reverse-blow system.

In the Metengqi vacuum cleaner, dust-laden air enters the dust collector housing through the inlet port. Fine particulate matter is retained on the outer surface of the filter cartridges due to a variety of effects exerted by the filter elements. The purified air then exits through the outlet port located in the upper part of the filter cartridge housing. As usage time increases, more and more dust accumulates on the surface of the filter cartridges, reducing their permeability and causing the resistance of the dust collector to rise continuously. To ensure that the dust collector's resistance remains within the specified range, the pulse control unit sends signals that sequentially open the electromagnetic pulse valves, allowing compressed air from the air tank to be ejected through the nozzles of the blow pipes into the corresponding Venturi tubes (referred to as primary air). As the airflow passes through the Venturi tubes, it induces several times its volume of surrounding air (referred to as secondary air) into the filter cartridges, causing them to expand rapidly. Once the reverse pulse airflow’s impact effect quickly subsides, the filter cartridges contract sharply, thereby dislodging the dust accumulated on their outer surfaces. The fallen dust then settles into the ash hopper. The dust collector’s processing capacity remains unchanged. Brief Overview of the Metengqi Vacuum Cleaner’s Pulse Blowing System: The pulse blowing system consists of a pulse valve. End A of the pulse valve is connected to the compressed air tank, while end B is connected to the blow pipe. The pulse valve features a back-pressure-controlled valve, and its operation is commanded by the control unit. When the control unit does not output any signal, the moving iron core of the control valve seals the exhaust port, keeping the pulse valve closed. However, when the control unit sends a signal, the back-pressure chamber of the control valve communicates with the atmosphere, opening the pulse valve. Compressed air from the tank then flows through the pulse valve and out through the small holes in the blow pipe, entering the Venturi tubes and creating an instantaneous positive pressure inside the filter bags, thus achieving dust removal. For more information about industrial vacuum cleaners and related knowledge, please stay tuned for future updates on the website of Guangzhou Qingqinyu Environmental Protection Technology Co., Ltd.: www.qingqinyu.com

2022-11-17

17

2022-11

Application areas of dry ice cleaning machines

Application areas: Cleaning casting molds and casting tools Removing burrs from plastic parts Cleaning forging tools Cleaning filling systems and mixing plants Cleaning conveyor, transportation, and handling systems Cleaning furnaces Cleaning printing machines and their surrounding environments Cleaning wood-processing machinery Cleaning generators, turbines, switchgear, and heat exchangers

2022-11-17

17

2022-11

What are the current development trends in common factory-floor sweepers, and what are their benefits?

What are the development trends of common factory floor sweepers, and what are their benefits? As cities deepen their understanding and awareness of green environmental protection, and as increasingly stringent environmental standards are imposed, emission standards for motor vehicle exhaust will continue to rise. With the growing number of industrial parks and deteriorating sanitation conditions, the power requirements of factory floor sweepers will evolve in response to market demands and expectations. Consumers will increasingly opt for more environmentally friendly products, and this shift in product generations will further fuel the sustained growth of the factory floor sweeper market. So, what are the development trends of commonly used factory floor sweepers, and what are their benefits? Let’s find out together! Typical factory floor sweepers see active participation and serious attention from both users and cleaning management personnel toward the usage and after-sales training provided by sweeper manufacturers or service providers. This allows them to better grasp the sweeper’s performance and ensures that the sweeper serves our cleaning tasks even more effectively. Standardizing sweeper operations helps minimize damage caused by collisions or accidental impacts, thereby reducing costly repairs and replacement expenses. It’s important to understand the service life of consumables such as side brushes, main brushes, and rubber seals on electric floor sweepers, and to closely monitor their condition during daily use. Avoiding overuse of these consumables not only maintains optimal cleaning performance but also prevents excessive wear and tear on machine components. Therefore, when it’s time to replace a consumable, do so promptly—don’t ignore it any longer. Pay close attention to the turnover of frontline cleaning staff, ensure smooth handovers between shifts, and provide thorough training on machine operation. This helps prevent the same issues from recurring across different operators and causing further damage to the sweeper. Additionally, it’s crucial to understand real-world working conditions and the specific characteristics of each sweeper model, striking a balance between effectiveness and cost during operation. The total cost of using a floor sweeper involves factors such as the frequency of consumable replacements, repair and replacement costs, the sweeper’s lifespan, and the extent of its damage. Only by reducing these costs can we ensure that electric floor sweepers serve us reliably and sustainably for a long time. From the perspective of user experience, factory floor sweepers are becoming easier to use. Simple and user-friendly equipment is more likely to gain widespread adoption—a simple truth that applies equally to floor sweepers. To make floor sweepers even easier to use, sweeper manufacturers must put in extra effort, focusing on the practical interests of users, reducing costs, and improving quality. The floor sweeper market today is highly diverse, with numerous brands competing fiercely. Users have access to an ever-growing range of channels to learn about the performance, features, advantages, and prices of electric floor sweepers. For sweeper manufacturers to achieve long-term success, they must focus on lowering costs and enhancing quality—only then can they attract and retain loyal customers. From the standpoint of the sweeper manufacturers’ own long-term development, the floor sweeper market should become more standardized and specialized. Today, the market is highly fragmented, with varying levels of production and manufacturing capabilities among different electric floor sweeper brands, and uneven skill levels among practitioners. As the electric floor sweeper industry continues to flourish, manufacturers must become more professional and innovative if they want to keep pace with the times and ensure their survival and growth. By staying informed about the development trends of floor sweepers and adjusting accordingly, you can better adapt to market changes, ensuring stable and long-term growth. This will also help the entire floor sweeper industry develop into an even brighter future. The benefits and advantages of using factory floor sweepers include: significantly reducing dust pollution (China is currently placing great emphasis on environmental protection, so fuel-powered sweepers are gradually fading from public view); 1. The sweeping and vacuuming system of electric floor sweepers is equivalent to 6 to 40 times the efficiency of manual labor; 2. Increased work efficiency, which in turn boosts operators’ motivation and enthusiasm; 3. A clean and tidy environment not only enhances the city’s image but also promotes urban cultural development and encourages citizens’ work spirit; 4. Saving time and resources; 5. Reducing the need for manual cleaning of product surfaces; 6. Decreasing the frequency of maintenance and periodic sanitation work required for factory floor sweepers. The emergence of factory floor sweepers has indeed provided tremendous assistance to cleaning efforts at various institutions. While operating costs have been reduced, the cleaning performance is exceptionally impressive. Indirectly, this has enhanced employees’ professional image. In fact, choosing a factory floor sweeper is definitely not a losing investment—it’s a worthwhile piece of equipment!

2022-11-17

18

2022-11

Joining Hands to Tackle Challenges and Accelerate Economic Recovery—Asia-Pacific Economies Hope APEC Will Inject New Momentum into Regional Development

2022-11-18

< 1...142143144...155 >

Sorry，当前栏目暂无内容!

您可以查看其他栏目或返回 首页

Sorry，The current column has no content!

You can view other columns or return Home