Making dairy products by hand is too tough. So, if you manage a dairy farm, you must grasp the significance of each and every machine that is employed in the dairy industry. We will discuss the cream separator in this post, which is used to separate the cream from the milk.
With the advent of technology, any task can now be completed with the assistance of machines. If you want to start a dairy business, you must first grasp the importance of each machine that is utilized in the industry. Dairy equipment must be used with care in order to remain in good working order for a long time. Dairy machines contain a variety of equipment, including:
Cream Separators
Milk Pasteurizer
Butter churner
So, in this essay, we will go through the cream separator in great detail. If you want to start a dairy business, you should read this article attentively. First and foremost, you must learn how to use a milk cream separator.
What is a milk cream separator?
The milk cream separator is the most important piece of dairy equipment for separating milk from the cream. There are two types of separators on the market: manual and electric cream separators. Small business owners typically employ manual cream separators, but electric cream separators are used to create enough or too much cream from milk. The following are the main components of a separator:
Casing
Milk receiving tank
Electric Motor
Drum
Cream and skim milk receiver
The float chamber
To get the greatest quality product, you must verify all of the parts ahead of time. Let’s try to know the principles of the cream separators.
Principle of cream separators
Separators come in a variety of materials, productivity, and capacity, as we mentioned in the previous paragraph. Furthermore, you have the option of using a manual or electric cream separator, all of which operate similarly. These separate milk from cream, with the help of a drum and plates found in a milk separator. Separation of contaminants is also part of the separation process, which ensures that you get a high-quality product or cream.
The process of Separating Milk
If you’re using an electric cream separator, you’ll need to turn on the switch first and then wait for the engine to start correctly.
After that, pour roughly 1 liter of water into the cream separator before pouring the milk in.
After that, you must boil the milk at a high temperature for at least 2–3 minutes and repeat the process.
Separates the cream from the milk and stores it in the utensil at the end.
We'll walk you through some helpful hints for choosing the best cream
separator for your dairy business in this article.
The
capacity of a cream separator does not reflect the amount of milk that can
be processed.
When a
manufacturer claims that cream separators can separate 100 liters of
milk in an hour, this does not imply that it can separate 100 liters of milk.
The separators will become clogged with fat, grass particles, and other debris
over time. It is for this reason that the separator must be halted after 45
minutes of operation, the drum must be unwound, and the cream separator for
home use must be turned off. It will only take you 15 minutes.
Inquire with the manufacturer about what you should do while operating the
machine.
Plastic
isn't always the enemy.
Plastic in dairy equipment, on the other hand, is beneficial in a
variety of ways you may not have considered. Without a doubt, the plastic would
break easily and will not smell pleasant. Metal is popular among many
individuals.
Plastic, on the other hand, is a fantastic solution, and its use will
not disturb you in the least. This option is both less expensive and more
effective.
Check
the parts that come into contact with food.
Stainless steel is the best material for all of these alternatives.
Aside from that, anodized aluminum is an option. After that, you have the
option of choosing between aluminum and polycarbonate. You should avoid using
tin-plated pieces since the material can peel off and rust, lowering the
quality of the milk. As a result, make intelligent choices to ensure that the
end consumer receives high-quality milk and dairy products.
The
type of engine that is installed in the machine.
There are two types of engines: those with a brush and those without.
Electronics are present in brushless motors, which help to manage the engine
speed and can precisely react to voltage surges.
Brush engines are less complicated and do not have any electronics.
Furthermore, it allows you to alter the speed of action, which is ideal for
separation.
The motor with brushes is the best option because it is safe and does
not require a lot of electricity. As a result, the likelihood of the machine
breaking down is minimized.
Is
there a vacuity in fixing hooks in the division?
Fixing beaters are demanded safety purposes so that the division is
fixed to the milk
cream separator container. However, the division won't break and
the girding objects aren't going to get damaged, If someone hits it by
accident. The milk vessel has to fix hooks attached to it which increases the
stability.
While there is a lot of controversy around pasteurization, the milk we can find on supermarket shelves is always pasteurized. And in many countries, it’s mandatory even for small farms to process their dairy. That’s why — no matter what side you’re on — it’s important to know all the details about the process, time, and temperature for pasteurizing milk.
What Is Milk Pasteurization?
In general, pasteurization is a process of heating food or drinks to a certain temperature and time in order to kill all the germs that might cause illnesses. So if you’re wondering what can be pasteurized, the answer is…just about everything. Merely by cooking food, you’re basically processing it and killing all the harmful bacteria.
While a lot of people are not huge fans of processed milk, raw dairy products might cause:
Nausea and vomiting
Diarrhea
Pain or cramping in the abdomen
Kidney failure (in rare cases)
Miscarriage or death of an unborn baby
Some people are more vulnerable to the germs that raw milk might contain:
Kids below 5 years old
Elderly people
Pregnant women
People with immune system disorders (cancer, HIV, etc.)
People with certain health issues (diabetes, heart illnesses, etc.)
That’s why milk is made safe with pasteurization. These health risks are the reason many countries forbid the sale of raw dairy products. So often, both big manufacturers and small farms have to process their milk.
However, there are several countries where it’s not mandatory for farmers to pasteurize their dairy. If you buy milk from such retailers and are worried about its safety, you can easily process it at home. Also, the following instructions will be sufficient if you’re selling your dairy to locals and want to make sure no one gets sick.
Milk Pasteurization Process
What will you need:
A double boiler. You can use a thick-bottomed pot as well, but there is a risk that milk will burn on the bottom or get heated unevenly.
A sterilized kitchen thermometer
A spatula or large spoon
An ice bath. Fill a sink or large bowl with ice water.
To begin the process, you need to clean the work area, wash your hands and sterilize the jars in which you’re going to keep the milk. You can sterilize containers by boiling them for a couple of minutes.
Once everything is clean, fill the bottom part of your double boiler with water and pour milk into the top part. You can use a regular pot too — just make sure you stir the milk the whole time so that it heats evenly and doesn’t burn. Put the double boiler or pot on the stovetop and turn the heat on low so that the milk heats up slowly. Use the thermometer to control the temperature. Once you reach the right temperature, keep the milk there for the required amount of time and then put it in an ice bath. Stir the milk so that it cools down faster, then pour it into jars and put it into the fridge.
Methods and Temperature for Pasteurizing Milk
The temperature for pasteurizing milk depends on the method you choose. The most popular methods are low temperature, HTST (high temperature, short time) and ultra-high temperature.
For low-temperature or VAT pasteurization, you need to keep milk at 63oC (145oF) for 30 minutes. This approach allows you to retain the texture and taste and is best for batch pasteurization. You could use a double boiler for this method, but it’s better to invest in a pasteurizer that will keep milk at the required temperature without needing you to watch over it. Advanced models will even cool the milk down after it’s processed.
HTST is the most common technique. It requires you to keep milk at 72oC (161oF) for just 15 seconds. This approach is feasible for home use and can be executed without any additional tools other than a cooking thermometer.
Ultra-high-temperature pasteurization will need you to heat milk to 138oC (280oF) and keep it at this level for only two seconds. However, this approach also involves sterilized packaging and is very hard to execute at home because it requires many additional tools. UHT pasteurization is used by manufacturers. It allows them to produce shelf-safe milk that doesn’t require refrigeration until it’s opened.
How Long Can You Store Pasteurized Milk?
Obviously, the UHT method is the most beneficial in terms of shelf life. Such milk will be safe to drink for up to nine months if the packaging remains sealed.
HTST and VAT pasteurization are much easier to do at home. You can store such milk in the fridge at around 4oC (40oF) for up to two weeks. However, make sure you pasteurize it as soon as possible after it is gathered.
Unless you sell dairy and the government requires you to process it, it’s up to you whether you pasteurize your milk or not. Many people don’t feel safe drinking raw milk, so it’s useful to be aware of pasteurization methods in order to lower the risk of illnesses or other negative reactions.
In this article, we will discuss what a cream separator is, its purpose, and how it works. We will also go over the best cream separator machines on the market.
Scroll down to learn about each aspect in detail.
What Is a Cream Separator?
A cream separator is a machine that removes and separates the cream from whole cream.
Modern cream separators are automated and have the capability to produce milk of any fat content.
At a milk production plant, the cream is separated from the milk via a process called centrifugation. The milk is placed in a large bowl and rotated at a high speed until the cream is eliminated. This is what exactly a cream separator does.
A milk separator also acts as a clarifier because all the unnecessary particles that are heavier than skim milk (e.g. bacteria, sediment, somatic cells) are collected in pockets outside the separator.
Did you know that grocery store milk is homogenized? This means you cannot remove the cream from it. In the production process of milk, its fat globules are broken down to ensure that the particles amalgamate with the milk and don’t float on top.
But if you receive milk straight from a cow, skimming the cream is a hassle. It requires patience and dedication. How do you make cream from milk? A cream separator is the most convenient and reliable tool to skim cream.
The milk moves through the conical disks with a force equivalent to thousands of times the gravitational force.
Since the fat globules are the lighter part of the milk, they move to the drum’s heart, while the heavier skim milk goes to the sides as it separates from the fat. The whole process is dubbed cream-skimming.
Why Use a Cream Separator?
How do you separate cream from milk? Using a cream separator based on the principle of centrifugal force is the modern way to make cream from milk. It is a fantastic device that removes the cream from cow/goat/camel/sheep/etc. milk. How is cream made from a cream separator? Operating a milk separator is easy. You do not need any professional training.
Once you read the manual and understand the different buttons as well as their functions, you are ready to separate the milk.
A cream separator is a preferred choice if you are producing dairy milk and skim milk in bulk. The different components of a cream separator are durable and straightforward to clean.
How Does a Centrifugal Separator Work?
As discussed earlier, a centrifugal milk separator operates on the power of centrifugal force. Such a separator is popularly known as a centrifugal separator.
Now, let’s understand how it works. Centrifugal force is generated whenever a vessel that is filled with liquid (e.g. milk) is spun.
This is why a centrifugal separator is also called a disc bowl separator. The field creates centrifugal acceptation, and this isn’t as steady as gravity.
A centrifugal milk separator has baffle inserts in the form of conical discs. This increases the area of sedimentation.
When whole milk is inside the bowl, the centrifugal force runs through the baffle inserts, and the heavier part (e.g. cream) is separated. After the process, the milk and cream flow out of different spouts.
10 Best Cream Separator Machines on the Market
Are you considering investing in a cream separator machine but are baffled by the number of options on the market? Do not worry. In this article, we have rounded up the top-selling cream separators on the market.
Motor Sich has manufactured an electric cream separator made of food-grade polycarbonate, thus ensuring healthy output every time.
The Motor Sich electric milk separator can skim milk from cows, goats, sheep, camels, and more. It has a capacity of 100 liters per hour. The Ukrainian motor comes with brushes that make it ideal for commercial use.
The only flaw we could find with this machine is that the polycarbonate structure makes it slightly heavier.
Your search for the best cream separator that is most efficient and easy-to-operate will end with the Milky FJ 90 PP. It gives an output of 80-100 liters/hour. The Milky FJ 90 PP mortar is durable, and the parts don’t rust with time. The components are made out of food-grade materials.
With an hourly output of 34 gallons per hour, this cream separator is insane. It has anodized aluminum disks for super durability. It is best suited for commercial use, separating anodized aluminum disks cream, sour cream, and low-fat milk. This machine is easier to operate, and the parts can be quickly assembled and disassembled.
#5 Elecrem No.1 Cream Separator
The only flaw we could find with this machine is that the polycarbonate structure makes it slightly heavier.
Elecrem No.1 is an electric cream separator capable of generating tremendous speed to provide a good output compared to other models on the market. It ensures a thorough separation of cream and milk, delivering the finest-quality milk for consumption.
The machine can separate 125L of milk per hour and comes with a 10L capacity reservoir tank. It requires a voltage converter for use in the USA and Canada.
#6 Penzmash ESB 02
If you are searching for an affordable cream separator that skims 50 liters of milk per hour, the Penzmesh Cream Separator is a good choice. It has a durable construction. You do not need to worry about wear and tear.
This machine is straightforward to use. You will master its basic functionality in no time.
With 0.05% max fat in skimmed milk, this Aluminum alloy provides 80 – 100 liters/hour of output per hour. This hand-operated Motor Sich milk separator is preferred for regions with electricity issues. T8. Penzmash R3-OPS. Using this manually operated machine, you can make sour cream, and low-fat milk at home. This product is a perfect blend of quality and affordability.
The only drawback is that you will have to rotate the bowl by hand, so be ready to flex your muscles.
#8 Penzmash R3-OPS
This cream separator made with a maximum of 0.05% fat is suitable for both domestic and commercial use. Made of high-quality materials (aluminum alloy), this machine provides great durability.
From the installation to the usage, this milk separator offers real convenience.
The machine stays stable during operation. However, it is not the lightest milk separator on the market.
#9 Minneer Milk Cream
This stainless cream separator is versatile and convenient to use. The machine is fully automatic. Just switch it on, and it will start the cream separation with no manual effort.
It can skim 21 gallons of milk per hour. The various parts of this machine are slightly difficult to clean.
#10 Motor Sich 100-18 Chinese Caunterfake
Last on the list is the Motor Sich 100-18 cream separator.
It has a strong construction, as the parts of this cream separator machine are made out of good quality materials for excellent durability. So, it can handle rough and tough use. The installation process is a walk in the park (5-10 minutes).
Wrapping Up
Before making a purchase, it is of paramount importance to research the cream separator’s manufacturer and its market credibility. There are endless options for cream separators on Craigslist, but you should opt for one that is made of high-quality, food-grade material. It must be light in weight and therefore convenient to transport from one location to another.
