What is the pressure swing adsorption molecular sieve purification process, and what are its characteristics compared with the temperature swing adsorption purification process?

Molecular sieves have the function of selective adsorption of mixed gases, and their adsorption capacity changes with changes in temperature and pressure. Its adsorption capacity increases at low temperature and high pressure, and decreases at high temperature and low pressure. Temperature swing adsorption (TSA) is based on the principle that molecular sieves adsorb at room temperature and desorb at high temperatures, while pressure swing adsorption (PSA) is based on the principle that molecular sieves adsorb at high pressure and desorb at low pressure.

The so-called pressure swing adsorption molecular sieve purification process is to use the molecular sieve pressure swing adsorption process to remove water, carbon dioxide, and hydrocarbons in the air, eliminating the need for air pre-cooling systems and regeneration heaters, as shown in Figure 15.

Use 1% to 1.5% purified air to regenerate molecular sieves. The general switching cycle is 9 to 14 minutes. There are 2 to 6 adsorbers according to the specifications of the air separation unit. The adsorbent capacity is 4 times that of the TSA adsorbent of similar air separation units. Each adsorbent is The container is equipped with 6 switching valves.

Compared with TSA, the advantages of PSA are:

     1) Simplify the process and eliminate the need for equipment such as air cooling towers, evaporative cooling towers, low-temperature water pumps, and regenerative heaters;

     2) There is no steam consumption required for TSA heating regeneration. For a 60,000m3/h air separation unit, 1,800kg/h of steam (approximately 1,000kW·h/h) can be saved.

Its disadvantages are:

     1) Air switching loss is 1% to 1.5% and consumes 400kW more power;

     2) The switching cycle is short and the switching valve is prone to failure;

     3) It is difficult to completely desorb the regenerated molecular sieve at room temperature, which will affect the adsorption performance of the molecular sieve and bring some harmful gases into the air separation unit, which will have a certain impact on the safety of large-scale air separation units;

     4) The investment is slightly larger.

Beijing Labonce Thermostatic Technology Co., LTD., founded in 2008, Located in Beijing Zhongguancun life science park, committed to research the temperature and humidity technology services, the company production medicine stability test chamber, constant temperature and humidity chamber, high and low temperature test chamber, incubator and saving chamber and other environmental testing equipment, the introduction of Germany advanced technology, adopt the original installation imported high quality parts, stable and reliable performance.It provides products and services to more than 2000 enterprises, and exports equipment to more than 50 countries such as the United States and the United Kingdom.Backed by scientific research institutes, the company gives full play to its talent advantages, and constantly applies the latest results to products. The r&d team led by researchers and thermal engineering doctors is always serious and rigorous.The company has its own standard plant, standard test laboratory and sheet metal processing equipment, and has set up subsidiaries in jiangsu, Shanghai, guangzhou and chengdu, and offices in other provinces. The cause of life and health, only hard work, do not slack!

Medicine stability is hot sale products around Labonce,Many customers replace the order with us, Why they choose Labonce Medicine Stability chamber?Labonce-CGS Medicine Stability Testing Chamber, Adopt imported process design, Choose the original imported high quality parts, Stable and reliable performance. Suitable for GMP certified users.

Advantage as below:

The newly airway system designed achieves uniform of temperature and humidity form different parts inside the chamber; Polyurethane foam technology is adopted, with good heat preservation and moisture retention performance.

The original imported VAISALA humidity sensor with high accuracy, low drift, long life and maintenance free.

The original imported fully enclosed industrial compressor, high efficiency, low noise, ensure the long-term continuous operation of equipment.

The original imported programmable chromatic touch screen controller, sensitive, Small system error, Multi - stage program setting and multi - point accurate calibration function, With three level password.

There is a 25mm diameter test hole on the left side of the box. The inside toughened glass door and the outside door are designed to observe samples and It will not cause the change of temperature and humidity in the box in a short time.Door lock and mobile caster can be locked.

The liner is made of mirror stainless steel 304, no pollution source, easy to clean.

GMP Quality assured dual data acquisition system: Standard needle printer can print the model and serial number of the equipment to meet reach the requirements of data integrity and consistency. SD card storage, can store more than 5 years of electronic text data;Free software,SD card data can be imported into the computer system.

Safety device: Compressor overheat and overpressure overload protection, water shortage protection, dry burning protection system, independent overtemperature protection alarm system;

Alarm system: Sound-light alarm for temperature and humidity deviation, SMS alarm for remote temperature and humidity deviation and power failure.

Power: AC 220V±10% 50HZ；Environment temperature: +5 ～ 35℃；

Temperature Fluctuation：≤ ±0.5℃ ，Temperature Deviation：≤ ±1.0℃；Humidity Deviation：≤ ±3%RH

Automatic vision counting machine can free counting and batch counting for many kind of material.

There are many kinds of vision counting machine manufacturers in the market, good and bad are mixed, what problems should be paid attention to when choosing a counting machine brand and manufacturer?The editor made a summary, hoping to help everyone.

1. Confirm the counting machine principle
Counting machine has many different counting principles, such as weighing counting, photoelectric counting and vision counting. Vision counting has the highest accuracy, using camera recognition counting.

2. Confirm whether the manufacturer has its own core technology
Vision counting machine is largely a customized product, which needs to do some analysis of the physical characteristics of each material, including viscosity, elasticity, dispersion state and so on. The equipment does customized processing, so that the counting accuracy of the product can reach the highest. In addition, some special production requirements, such as the acquisition of label information, ERP connection and other customized software processing. Vision counting machine is the combination of hardware and mechanical structure to make the whole set of equipment to achieve good results.Some manufacturers purchase other systems integrated into their own mechanical structure, this grafting development mode is often difficult to achieve a very good counting effect. To sum up, the good vision counting machine manufacturers have their own hardware and software development team, mechanical structure development team and professional after-sales team.

3. Understand the customer cases that manufacturers have cooperated with
The customer cases that the manufacturer has cooperated with reflect the experience and strength of the manufacturer, especially the cooperation with some well-known companies, which also reflects the level of after-sales service.

4. The product needs to be tested by the counter
Materials need to be tested on the machine, and accurate counting accuracy and speed can be obtained through continuous testing.

The core competitiveness of vision counting machine manufacturers

How to better provide better service for the majority of customers who need vision counting machine solutions, that is to improve their own technical level. Since its establishment, our company has focused on the development of vision counting machines to solve the counting needs of all walks of life.

In order to comply with all walks of life in the market, as well as more and more complex counting needs, our company pays attention to the introduction of talent, constantly promotes technological innovation, dares to be the first, develops a variety of vision counting technology, and solves various counting problems. For example, counting of oily materials, snack food counting, laundry pods counting, damage prevention counting equipment, small material counting, detection & counting two-in-one equipment and so on.

Recently, our company is very honored to obtain the "Hefei Big Data Enterprise Certificate" issued by the Hefei Data Resources Bureau, at the same time, and obtained two new invention patents, namely, "a viscous material feeding and conveying device" and "an efficient counting subcontracting device for granular viscous materials". At this point, our company has obtained a total of more than 20 invention patents, utility model patents and appearance patents in the vision counting machine industry, and a total of about 30 computer software works. Our company has also won the title of Hefei High-tech Zone Eagle and deep technology enterprise for many years.

As a senior vision counting machine manufacturer with rich experience in the industry, our company constantly improves its core competitiveness, and constantly actively seek a breakthrough in counting solutions, serves more enterprises, and makes progress with more enterprises.

Brick making machine is one of the important equipment for brick factory to produce bricks. As the core component of the tpmbrickmachine brick machine, the paving stone mould's lifetime directly affects the quality and production efficiency of the bricks. Therefore, improving mould lifetime is crucial for block factories. This article will introduce some methods to improve concrete block mould lifetime

Firstly, correct usage of paving block mould is the key to extending its lifetime. During use, need to strictly follow the instructions provided by the brick making machine manufacturer to ensure the normal operation of the mold. At the same time, it is necessary to do a good job in the care and maintenance of paver block mould, even if it is necessary to clean the impurities and residues on the surface of the mould to avoid damage to cement block mold.

Secondly, the use of high-quality mould materials is also one of the important factors in extending service life. High-quality mold materials have better wear resistance and corrosion resistance, and can effectively reduce the erosion and friction of the external environment, thereby extending the lifetime of concrete brick mold.

In addition, rationally designing the structure of the mold can also improve its service life. Brick machine manufacturers can design more reasonable and stable mold structures based on different production needs and usage conditions to reduce wear and damage during concrete block making mold reuse.

In addition, regular inspection and maintenance of cement block mould is also one of the important measures to extend the service life. Paving brick factory can regularly inspect paver stone mold and repair or replace damaged parts if problems are found to ensure the normal operation of cement block mould and extend its lifetime

The basic requirement for the finished product "photovoltaic bracket" produced by photovoltaic bracket equipment is that the structure must be firm and reliable, able to resist various external corrosion, loads, and other conditions, and can achieve the simplest installation, minimum maintenance, and the most reliable repair guarantee. Therefore, the basic requirements for a qualified rollformmachinemanufacturers photovoltaic support equipment product are:

1. The material strength is sufficient to withstand the climatic conditions of the installation environment.

2. Its design should meet the needs of use, be able to discharge, and have reasonable configuration wiring.

3. Through reasonable configuration, the entire reasonable support system can be constructed simply and reasonably.

4. Reasonable cost-effectiveness. The formation of a device requires various components and auxiliary components. A reasonable combination to reduce costs and achieve cost-effectiveness is also one of the most basic requirements for a qualified photovoltaic bracket equipment product.

5. Maintenance and repair are crucial, and under harsh conditions, no guarantee can be 100% successful, so maintenance and repair are necessary.

6. Reasonably consider the impact of extreme environments on the product.

If conditions permit, the performance of the product can be tested.

C Purlin Roll Forming Machine For Solar Industry C50-200(Hot Sales)For details, please click to access detailed products

Are you entering the world of livestock transportation and need a reliable and efficient solution? Look no further than the 3 axles livestock semi trailer animal transport cage drop fence semi trailer. This versatile and sturdy trailer is designed to transport animals safely and securely, making it an ideal choice for beginner livestock handlers. In this step-by-step guide, we will walk you through how to use this semi trailer effectively, ensuring the safety and well-being of your animals throughout the journey.

Step 1: Familiarize Yourself with the Trailer

Before you start using the livestock semi trailer, take some time to familiarize yourself with its features. The trailer consists of three axles, a sturdy frame, and a drop fence design that allows for easy loading and unloading of animals. Make sure you understand how the drop fence mechanism operates and how to secure it properly.

Step 2: Inspect the Trailer

It’s crucial to perform a thorough inspection of the trailer before loading any animals. Check for any signs of damage or wear and tear that may compromise its structural integrity. Ensure that the flooring is clean and free from any sharp objects that may harm the animals during transport.

Step 3: Prepare the Loading Area

Choose a suitable location for loading your livestock onto the trailer. The area should be clean, well-lit, and free from any obstacles. Make sure there is enough space to safely guide the animals towards the trailer entrance.

Step 4: Load the Animals

Gently guide the animals one by one towards the trailer entrance, taking care not to rush or startle them. Use a combination of verbal commands and gentle physical guidance to encourage them to walk onto the trailer. Ensure that each animal has enough space within the transport cage and secure the drop fence firmly.

Step 5: Secure the Animals

Once the animals are loaded, it’s essential to secure them properly inside the trailer. Ensure that the drop fence is securely locked, preventing any accidental openings. Use additional restraints, such as ropes or straps, if necessary, to minimize movement during transport.

Step 6: Drive with Caution

When driving with a loaded livestock trailer, it is crucial to exercise caution and drive at an appropriate speed. Smooth acceleration, deceleration, and turns are essential to keep the animals comfortable and avoid any unnecessary stress.

Step 7: Unload the Animals

Upon reaching your destination, find a suitable unloading area with clear access to safely release the animals. Open the drop fence carefully, allowing the animals to exit the trailer at their own pace. Ensure a calm and controlled environment during the unloading process.

Step 8: Clean and Maintain the Trailer

After each use, clean the trailer thoroughly to remove any waste or debris. Regularly inspect and maintain the trailer to ensure its longevity and optimal functionality. This will help guarantee a safe and secure transportation experience for your livestock in the future.

By following these easy steps, you can confidently use a 3 axles livestock semi trailer animal transport cage drop fence semi trailer. Remember, prioritizing the safety and comfort of your animals is paramount. With proper preparation, loading, and care during transportation, your livestock will reach their destination in good health and spirits.

In the fast-paced world of logistics, efficiency and reliability are paramount. When it comes to transporting bulk dry cargo, companies need a solution that guarantees security, convenience, and cost-effectiveness. Enter the bulk dry cargo container transport flatbed Semi Trailer – a unique and innovative transportation solution that is revolutionizing the industry.

Unparalleled Versatility

One of the most striking features of the bulk dry cargo container transport flatbed Semi Trailer is its unparalleled versatility. Designed to accommodate various types of cargo, this flatbed trailer can carry everything from construction materials and agricultural products to machinery and equipment. With adjustable side stakes and secure tie-down points, it ensures stability and safety during transportation.

Superior Durability

Built to withstand the rigors of heavy-duty usage, the bulk dry cargo container transport flatbed Semi Trailer boasts superior durability. Made from high-quality materials and reinforced with advanced engineering, it can withstand road vibrations, extreme weather conditions, and heavy loads. This durability translates into reduced maintenance costs and fewer disruptions, allowing logistics companies to focus on what matters most – delivering goods efficiently.

Enhanced Loading and Unloading Efficiency

Efficiency is the name of the game in the logistics industry. The bulk dry cargo container transport flatbed Semi Trailer significantly enhances loading and unloading processes, saving time and resources. Its open flatbed design provides easy access to the cargo, enabling faster loading and unloading. Additionally, the trailer’s hydraulic lifting system ensures smooth and controlled lowering of heavy cargo, minimizing the risk of damage and injury.

Cost-Effective Solution

An invaluable advantage of the bulk dry cargo container transport flatbed Semi Trailer is its cost-effectiveness. Logistics companies can maximize their ROI by transporting larger quantities of cargo in a single trip, reducing fuel expenses, and optimizing resource allocation. Furthermore, the trailer’s long service life and low maintenance requirements contribute to significant savings over time. By choosing this solution, logistics companies can achieve a competitive edge and increase their profitability.

Unrivaled Security

In today’s complex logistics landscape, cargo security is of paramount importance. The bulk dry cargo container transport flatbed Semi Trailer addresses this concern with its robust security features. Equipped with locking mechanisms, retractable tarp systems, and reinforced corners, it provides exceptional protection against theft, vandalism, and adverse weather conditions. With peace of mind ensured, logistics companies can build trust and long-term partnerships with their clients.

Conclusion

In an industry where speed, reliability, and cost-effectiveness are critical, the bulk dry cargo container transport flatbed Semi Trailer emerges as a game-changer for logistics companies. Its versatility, durability, enhanced loading efficiency, and cost-effectiveness make it an indispensable asset. Increased security measures ensure the protection of valuable cargo, giving companies a competitive advantage in the market. So, gear up for success and embrace the future of bulk dry cargo transportation with the flatbed Semi Trailer, the ultimate solution to optimize your logistics operations.

In the world of shipping and logistics, efficiency is paramount. The Tri Axles Shipping Container Transporting Skeleton Semi Trailer is a game-changer that effortlessly combines power, versatility, and durability. For Container Chassis and Semi Trailer enthusiasts, this remarkable piece of machinery opens up a plethora of possibilities for transporting shipping containers with ease.

Superior Load Capacity

One of the standout features of the Tri Axles Shipping Container Transporting Skeleton Semi Trailer is its impressive load capacity. With its three sturdy axles, this trailer can handle heavy loads with ease, making it ideal for carrying multiple shipping containers of various sizes. Whether you’re transporting small 20-foot containers or large 40-foot containers, this trailer has the power to get the job done efficiently.

Enhanced Stability and Maneuverability

The Tri Axles Shipping Container Transporting Skeleton Semi Trailer provides enhanced stability and maneuverability, thanks to its robust construction and intelligent design. Equipped with advanced suspension systems and a well-balanced framework, this trailer ensures a smooth and secure ride, even on challenging terrains. Its precision steering system allows for effortless maneuvering, giving drivers full control and confidence while navigating tight corners or crowded ports.

Durability and Longevity

Investing in a Tri Axles Shipping Container Transporting Skeleton Semi Trailer means investing in durability and longevity. Built with the highest-quality materials and expert craftsmanship, this trailer is designed to withstand the demands of heavy-duty operations. Its sturdy chassis and reinforced skeleton structure guarantee exceptional strength and resistance to wear and tear.

Versatility and Adaptability

Versatility is a key advantage of the Tri Axles Shipping Container Transporting Skeleton Semi Trailer. It effortlessly adapts to different types of containers, making it suitable for a wide range of shipping needs. Whether you’re transporting dry goods, refrigerated containers, or hazardous materials, this trailer can accommodate various cargo types, ensuring a seamless transportation process.

Efficient Loading and Unloading

Efficiency is at the core of the Tri Axles Shipping Container Transporting Skeleton Semi Trailer’s design. It employs user-friendly features that simplify the loading and unloading process, reducing the time and effort required. With its hydraulic lifting mechanism and adjustable twist locks, securing and releasing containers becomes a breeze. This efficient workflow capability translates to increased productivity and cost savings for businesses.

Safety and Security

The utmost importance is given to safety and security in the construction of the Tri Axles Shipping Container Transporting Skeleton Semi Trailer. Equipped with anti-lock braking systems (ABS), advanced lighting systems, and robust corner castings, this trailer ensures the highest level of safety on the road. Additionally, it offers multiple securing points, guaranteeing that containers remain securely in place throughout the journey.

Conclusion

The Tri Axles Shipping Container Transporting Skeleton Semi Trailer is a masterfully engineered solution that combines power, versatility, and reliability. By choosing this exceptional trailer, Container Chassis and Semi Trailer enthusiasts can enhance their shipping operations, streamline their logistics, and enjoy improved productivity. With its superior load capacity, enhanced stability, and efficient loading capabilities, this trailer stands out as a must-have for any business in the shipping and logistics industry.

If you’re new to the world of transportation and looking to move heavy equipment or machinery, a lowbed trailer can be your best ally. These specialized trailers are designed to transport oversized and overweight loads efficiently and safely. In this step-by-step guide, we’ll walk you through the process of using a lowbed trailer, from preparation to loading and unloading.

Step 1: Planning and Preparation

Before you start, gather all the necessary information about your load, including weight, dimensions, and any specific requirements. Ensure that your lowbed trailer is suitable for the type and size of the equipment you need to transport. Check the local regulations and permits required for oversized loads in your area.

Step 2: Checking the Trailer

Inspect your lowbed trailer thoroughly before loading. Check the tires, brakes, lights, and coupling to ensure they are in proper working condition. Look for any signs of wear or damage and address them before proceeding. Also, ensure that the trailer is properly hitched to the truck or towing vehicle.

Step 3: Loading the Equipment

Position the lowbed trailer on a level surface and engage all safety mechanisms, such as the trailer brake and wheel chocks. Use heavy-duty ramps or loading equipment to safely load your machinery onto the trailer. Make sure the load is centered, evenly distributed, and secured with proper tie-downs and chains to prevent shifting during transport.

Step 4: Securing the Load

Double-check that the load is adequately secured before hitting the road. Tighten all the tie-downs and chains, ensuring they are evenly tensioned. Test the load’s stability by gently rocking it from side to side. If there is excessive movement, readjust the tie-downs and chains accordingly. Additionally, consider using additional supports such as blocking or padding if needed.

Step 5: Driving with Caution

When driving with a lowbed trailer, exercise caution and obey all traffic rules and regulations. Be mindful of the increased length and weight of your vehicle combination. Drive at a moderate speed, maintain a safe following distance, and avoid sudden maneuvers. Use your mirrors frequently to monitor the stability of the load and check for any signs of shifting.

Step 6: Unloading the Equipment

Once you reach your destination, find a safe and level area for unloading. Engage all necessary safety mechanisms, such as the trailer brake and wheel chocks. Remove all tie-downs and chains carefully, ensuring the load remains stable while doing so. Utilize ramps or appropriate unloading equipment to safely remove the machinery from the trailer.

Step 7: Trailer Maintenance

After unloading, perform a thorough inspection of the lowbed trailer. Clean any debris, check for signs of wear or damage, and address any issues promptly. Regularly maintain the trailer by greasing fittings, inspecting tires, and ensuring all lights are working correctly. Proper maintenance will help prolong the life of your trailer and ensure its reliability for future use.

By following these step-by-step instructions, you can confidently use a lowbed trailer to transport heavy equipment with ease. Always prioritize safety during each stage of the process to ensure a successful and secure journey. Happy hauling!