Consumer Goods

The working principle of the drum dryer is to dry by internal heat conduction. Wet materials enter from the upper part of one end of the drum, and dry materials are collected from the lower part of the other end. Hot air usually enters from the feed end or the discharge end and is discharged from the upper part of the other end. The drum is equipped with a forward scraper, so that the material is continuously picked up and sprinkled during the rotation of the drum, fully contacting with the hot air flow, thereby improving the drying efficiency and moving the material forward.Drum dryers often use steam as a heating medium in the food industry, with a pressure generally between 0.2 and 6MPa and a temperature between 120 and 150℃. The material transfers heat through the drum wall du...

In the digital age, photography has become an accessible art form for many, with smartphones making it easier than ever to capture moments. However, for those looking to elevate their skills and delve deeper into the world of photography, investing in a dedicated camera is essential. For beginners, purchasing a used camera can be a cost-effective way to explore this creative outlet without breaking the bank. This article will guide you through the process of selecting the best used camera for beginners, ensuring you make an informed decision that aligns with your photography goals. Understanding Your Photography Needs Before diving into the specifics of camera models, it’s crucial to understand your photography needs. Consider the following questions: What type of photography in...

In the ever-evolving world of photography, digital cameras have become indispensable tools for both amateur enthusiasts and professional photographers. As technology advances, new models emerge, each boasting innovative features that cater to diverse needs and preferences. In this article, we will explore which digital camera is trending in 2025, delving into the latest advancements, user preferences, and expert recommendations. The Rise of Mirrorless Cameras In recent years, mirrorless cameras have surged in popularity, outpacing traditional DSLRs in terms of sales and user preference. This shift can be attributed to their compact design, lightweight build, and superior autofocus capabilities. Among the leading brands, Sony, Canon, and Nikon have released models that have captured ...

When it comes to brewing coffee, the method you choose can significantly influence the flavor, aroma, and overall experience of your cup. Among the myriad of brewing techniques available, two of the most popular are the French press and the percolator. Each method has its unique characteristics, advantages, and drawbacks, making the choice between them a matter of personal preference and desired outcomes. In this article, we will delve into the intricacies of both brewing methods, comparing their processes, flavor profiles, ease of use, and maintenance, to help you determine which is better for your coffee-drinking experience. Understanding the Brewing Processes French Press The French press, also known as a press pot or plunger pot, is a manual brewing device that allows for ful...

When it comes to enjoying a perfect cup of coffee at home, the choice of coffee machine can make all the difference. With a plethora of options available on the market, selecting the right coffee machine tailored to your needs can be overwhelming. This guide will explore the various types of coffee machines, their features, and how to determine which one is best for your home brewing experience. Understanding Your Coffee Preferences Before diving into the types of coffee machines available, it’s essential to assess your coffee preferences. Do you enjoy a rich espresso, a smooth drip coffee, or perhaps a frothy cappuccino? Understanding your taste will help narrow down your options. Here are some questions to consider: What type of coffee do you prefer? Espresso, drip coffee, or ...