Commercial blenders are also very noisy. Have you ever turned on your blender to discover that it was just too loud to be used? Whether you use a blender in a business or you just use one to prepare smoothies in your home, excessive noise is a concern. Not only is it disruptive, it can even be bad for your ears in the long term.
Do not worry, though! In this article, I am going to inform you of why blenders are so loud, how to quantify their noise, and what to be on the lookout for in a more silent one. By the time you've read here, you will know exactly what you need to do in order to get blending more silently.
So, let us start.
A blender is a machine utilized to blend, crush, and mix food ingredients. The blender is operated using high-speed blades that chop food to a smooth texture. There are different blenders, i.e., personal, countertop, and commercial blenders, that all function for specific purposes.
Commercial blenders are meant to be used frequently, so tend to be more powerful than home use blenders. The added power tends to produce more noise. The material used, strength of the motor, and blades' speed all dictate a blender's noisiness.
Blender noise can be a small annoyance, but it can be a serious one. If you work in a restaurant or coffeehouse using a commercial blender, a noisy blender is a nuisance to customers and a distraction to the atmosphere of the establishment. In a home kitchen, a noisy blender can wake up family members or interrupt dialogue.
Extended exposure to high decibels is also not good for your ears. Some of the more intense blenders produce a decibel rating of over 90 decibels—that's around a lawnmower's decibel rating! Because of that, a low-noise or noise-reduced blender is a better choice. The quieter blender means a more enjoyable experience, be it a smoothie in the morning or making ingredients for a business.
Commercial blenders are heavy-duty machines, and that power is typically measured in a high decibel range. Most high-end models produce between 90 to 100 decibels (dB) or more of noise—that is approximately the same amount of noise a chainsaw or a busy strip of moving cars would produce. In a restaurant or coffeehouse, it is a bad experience for patrons and staff alike.
If you're not sure of just how loud your blender is, you can use a decibel meter application on a phone to check it. If it's too loud that you can't hold a conversation in the room, it's too loud. The first step to making changes to get a more quiet working environment is to become aware of just how loud your blender is.
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If noise is a problem in your company, a commercial blender's choice can be a decisive one. Some of the key areas to be considered when looking for a more efficient and quieter one are:
Some commercial blenders also incorporate sound enclosures or sound-reducing lids. They consist of acrylic or plastic shields that encompass the blending jar to contain the noise. Such blenders reduce a tremendous amount of sound and function superbly in front-of-the-house applications in which customer perception is a concern.
If there is not a suitable enclosure for a blender, check with the company to determine the decibel rating. An ordinary high-power commercial blender is going to be 100 dB or higher, which is very loud. The low-noise models that are specifically engineered to be low in noise will typically range in the 80-90 dB range, keeping their impact on the environment to a minimum.
A more powerful motor generally means better blending ability but also possibly more noise. Most blenders used in business range in strength of motor between 1.5 to 4 horsepower (HP). Stronger motors can handle more thick mixtures and more use, yet generally generate more noise due to higher air flow and blade speed.
To balance quietness and power, look for models that employ brushless motors or advanced cooling systems. Brushless motors are more efficient and quieter than traditional brushed motors and are therefore a better option for applications that need quietness.
The design of the jar and blade is to be credited for performance and noise. Some of the areas to be careful of are:
Thicker, Duller Blades – Sharp blades need not be used. There are high-performance blenders that use thick, dull blades that use power rather than having sharp edges, reducing friction and noise.
Aerodynamic Jar Design - The jar design that is streamlined or curved will cut down on turbulence, and thus be quiet. Edged or square jars will generate more air pockets and vibration, and thus be noisy.
Material Choice – The polycarbonate jar is better at containing or absorbing sound than is stainless steel, which tends to magnify it.
Blenders vibrate a great deal, and that is a source of noise. Some blenders also have rubber feet, shock-absorbing bases, or interior dampening systems that absorb vibrations and prevent the machine from transmitting to countertops. The blender is also stabilized by a more massive base, preventing it from moving around, and that is a side effect of it being quieter.
Not all blenders are created equally. Some of them emphasize reducing noise, while others emphasize power. GEMAT Blender is a commercial blender manufacturer with more than 14 years of experience. We dedicated "quiet" commercial blender models for restaurant and coffee shop applications.
Conclusion
A commercial blender is a must have appliance but one that is loud enough can be a problem in a high-traffic restaurant or coffeehouse. Understanding why blenders are so loud and learning to quantify their noise is crucial to determining a solution.
When you buy a blender, choose such features as sound enclosures, vibration control, and a highly developed motor to reduce noise. Even minor changes, such as relocating the blender to a different position or using a more silent blender, can also be of great help.
By selecting a proper blender, you can get a better working environment without sacrificing any of the functionality. With a more quiet working environment, you will have more satisfied clients and a more enjoyable experience for everyone.