Spices & Oils Process Facility

The material is feed into a feeder hopper and dropped into a conveyor when the material to be processed enters the pre-chilled conveyor; liquid nitrogen is sprayed and blended directly onto the material. The material is conveyed via a stainless steel special design auger.

The cryogenic grinding process for spices involves using liquid nitrogen to freeze and embrittle the spices, making them easier to grind into a powder:

1. Feed materialThe material is fed into a hopper and dropped onto a conveyor.
2. Spray liquid nitrogenLiquid nitrogen is sprayed onto the material as it moves along the conveyor.
3. Cool the materialThe liquid nitrogen absorbs heat from the material and vaporizes, reducing the temperature of the material to a set point.
4. Grind the materialThe brittle material is then fed into an impact mill to be ground into the desired particle size.

Cryogenic grinding has several benefits, including:

Preserves qualityThe process doesn’t damage the chemical composition of the spices and helps retain valuable ingredients like vitamins and essential oils.
Avoids temperature riseThe process avoids the temperature rise that can occur in standard grinding, which can reduce the volatile components and heat sensitive constituents in spices.

Cryogenicgrindingforbetteraromaretentionandimproved qualityofIndianspicesandherbs:Areview

Abstract Spicesareverywell-knownfortheircharacteristicaromaandpeculiartastefromancienttime. Grindingofspicesisanoldpracticeusingdifferentgrindingequipmentsuitedasperprevailing conditions. Inmodernera, thepopularityofqualityprocessedproductshasincreasedinspices. Cryogenicshasveryimportantroletoplayinfoodsector.Liquidnitrogenisthepreferredamong allavailablecryogenstoobtaindesiredlowtemperatureinfoodgrinding.Grindingofspicesat verylowtemperatureproducedsuperiorqualitygroundpowderwithbetterhygiene. Inspiteof aproventechnologyit isnotbeingpopular indevelopingcountriesincludingIndiaduetohigh initial investment. Present reviewarticlebrings together theoriginal workdone to realize physico-mechanical, thermalandgrindingcharacteristics,aromaprofile,andmedicinallyimportantcompoundsofselectedspicesfordevelopingdesignof lowcostcryo-grinderspecifically forspicesanditspossiblecommercialapplication. Practicalapplications Cryogenicgrindingofspicesandherbsnotonlyretainthevolatileswithnolossaswellasmaintain theoriginality in flavor quality, thushasprospectivecommercial uses. Enhancement of pharmacological propertiesopensanother importantavenueforutilizationof this technology forherbal grinding inAyurvedaandother traditional systemofmedicine. Particlesizeupto 50μmmaybeachievedbycryogenicgrindingwhichinturnwillbemoreeffectiveinmedicinal ortherapeuticuse.Lessquantityofherbaldrugswillberequiredifgroundcryogenically.

Spices are made with Cryogenic Grinding that enhances Health Benefits.

Spices have been an integral part of Indian cuisine for centuries, adding flavor, aroma, and a touch of tradition to our meals.

However, the conventional grinding methods used to process spices can result in the loss of essential oils, flavour’s, and nutrients. Enter cryogenic grinding, a cutting-edge technique that preserves the potency of spices while unlocking their health benefits.

In this article, we will explore cryogenic grinding, its application to Indian spices, and the positive impact it can have on our health.

Cryogenic grinding has revolutionized the way spices are processed, preserving their flavor, aroma, and health benefits. By grinding spices at ultra-low temperatures, this technique minimizes heat-induced degradation, ensuring that the spices retain their nutritional value. The result is a vibrant, flavorful, and healthier addition to our meals. Whether it’s the bold notes of cumin, the earthy warmth of turmeric, or the fragrant charm of coriander, cryogenic grinding allows us to savor the full essence of Indian spices while reaping their numerous health benefits.

What is Cryogenic Grinding?

Cryogenic grinding is a process that involves freezing spices at extremely low temperatures and then pulverizing them into fine powders. The term “cryogenic” refers to temperatures below -80 degrees Celsius (-112 degrees Fahrenheit), at which point spices become brittle and can be easily ground into a powder.

Typically, liquid nitrogen is used to achieve the low temperatures required for this process. The spices are first pre-cooled in a cryogenic chamber, and then they are pulverized in a grinding mill. This cold grinding process ensures minimal loss of volatile oils, flavors, and nutrients present in the spice

Preserving Flavours and Aroma:

One of the significant advantages of cryogenic grinding is its ability to preserve the natural flavors and aromas of spices. Traditional grinding methods generate heat, which can cause the evaporation of volatile oils responsible for the characteristic flavors.

In cryogenic grinding, the low temperatures prevent the loss of these volatile oils, resulting in spices that retain their true essence and aromatic qualities. This allows us to experience the authentic and intense flavors of Indian spices in our culinary creations.

Enhancing Nutritional Value:

Indian spices are not only valued for their flavour’s but also for their numerous health benefits.

Cryogenic grinding helps preserve the nutritional value of spices by minimizing the degradation of heat-sensitive components such as antioxidants, vitamins, and essential oils. By avoiding excessive heat during grinding, cryogenic grinding retains the bioactive compounds present in spices, including curcumin in turmeric, capsaicin in chili peppers, and various antioxidants found in spices like cinnamon, cardamom, and cloves.

These compounds contribute to the health-promoting properties of spices, including anti-inflammatory, antioxidant, and antimicrobial effects.

Promoting Health and Well-being:

Consuming spices obtained through cryogenic grinding can have positive implications for our health.

The bioactive compounds preserved in cryogenically ground spices offer a range of health benefits.

For instance, curcumin in turmeric has been associated with anti-cancer properties and may help reduce inflammation and improve digestion. Capsaicin in chili peppers has been linked to metabolism-boosting effects and pain relief. Additionally, spices like cinnamon and cloves have demonstrated potential blood sugar regulation and antibacterial properties. Incorporating these cryogenically ground spices into our diet can contribute to overall well-being.

So, the next time you add spices to your dishes, remember the significance of cryogenic grinding and the positive impact it can have on your health and culinary experiences. Embrace this innovative method, and let the true essence of Indian spices shine through in every flavorful bite.

Cold Press Oil Excusion

Cold pressing or scarification method is another common technique and one of the best methods for isolation of essential oils. In this method, without enhancing the temperature, the pressure is applied to the plant sample that is in contact with the solvent

The oilseeds are fed in the chamber and are pushed upward by the force of hydro-cylinder. The oil flows down to the oil tank through the drip tray. –Hydraulic transmission consists of the transmission shaft, worm wheel, pressing worm, gear pumps, high-pressure pump, relief valve, etc.

We will introduce the hydraulic cold press for oil extraction, which is an advanced and efficient oil processing technology. We will provide professional guidance on the related industry, market, processing technology, and equipment to help you fully understand this topic for your cold pressed oil business.

Unveil Secret Of Hydraulic Cold Press Oil Extraction

Oil Seeds/Nuts Suitable for Hydraulic Cold Pressing

Although cold pressed oils are original and a healthy living choice, most oils are not suitable for cold pressing. Generally speaking, some precious oils are suitable for cold pressing, which can preserve the nutrients and original flavor of these precious oils in a more complete way. Typically, the types of oils suitable for hydraulic cold pressing are coconut oil, olive oil, groundnut oil, sesame oil，almond oil, walnut oil, mustard oil,etc.

Grape Seeds

Macadamia Nuts

Almonds

Shea Butter

Walnut Kernel

Sesame

Canola Seeds

Hemp Seeds

Flaxseeds

Castor Beans

Jojoba Seeds

Hydraulic Cold Press VS. Traditional Oil Screw Press

Which Is Better for Your Business? Hydraulic cold pressing has several advantages over traditional oil extraction methods.

Firstly, it is a natural and environmentally friendly process that doesn’t require any chemicals or solvents. Secondly, it uses minimal heat, preserving the oil’s natural nutrients and antioxidants.Thirdly, it produces high-quality oil that is free from impurities and has a longer shelf life.

Choose the Right Hydraulic Cold Press Machine

When selecting a hydraulic cold press machine for oil extraction, it is essential to consider the yield rate, the quality of the extracted oil, and the machine’s durability.At ABC Machinery, we are dedicated to providing our clients with the highest quality hydraulic cold pressing technology. Our state-of-the-art equipment is designed to meet the needs of both large-scale and small-scale oil production. We offer a range of services, including installation, training, and maintenance, to ensure that our clients get the most out of their investment.

Hydraulic Cold Pressed Oil Extraction Machine

Hydraulic Cold Press Machinery Advantages Unlocking

The host adopts hard chrome plating process, beautiful appearance, uniform color, never fade.
Integrated mechanical and electrical design, high degree of automation.
High oil yield, pure oil quality
Low energy consumption, full power, no material loss
Easy cold pressing for multiple oil seeds & nuts extraction.

Compactly Designed Hydraulic Oil Press Machine For Sale

If you are interested in hydraulic cold press oil production, FEEL FREE TO CONTACT US and we can build a special line configuration for you according to your needs. For example, Screw Feeder + Dehulling + Screw Feeder + Cleaning Equipment+ Screw Feeder + Hydraulic Oil Press Mchine.

Cold Pressed Oils: Elevate Your Health and Cooking

Currently there are more and more cold pressed cooking oils on the market, the price is generally higher than the general traditional edible oil, cold pressed oil is better? Hydraulic cold pressing is a natural and efficient method for extracting high-quality oil from seeds, nuts, and fruits. Unlike traditional methods that use heat and chemicals, hydraulic cold pressing uses pressure to extract oil while maintaining the oil’s natural flavor, aroma, and nutrients. Cold pressed oil has the following four main benefits:

Cold pressed oil has pure natural characteristics, avoiding the adverse effects of traditional high temperature oil extraction processing.
Cold-pressed finished oil not only retains the natural flavor and color of the oil, and the complete preservation of the physiologically active substances in edible oil (vitamin E can anti-aging, enhance human metabolism).
Cold pressed edible oil color is bright and relatively light.
Cold pressed oil will not froth when frying things, will not silt the pan.

Benefits of using cold pressed oil

A lot has been already said about the many benefits of cold pressed oils. From being healthier to more nutritious as compared to hot pressed versions, cold pressed oils are widely adopted by people across nations. Cold pressed oils are obtained naturally by crushing oil seeds at room temperature. There is no extra heat and chemicals required, which makes them the healthiest variant of oil available to us. Also, the acid value is relatively low, so oil products are obtained after precipitation and filtration.

What is cold pressed oil and why is it considered good?

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Benefits of using cold pressed oil

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History of cold pressed oil

Do you know that the origins of the Cold Pressed oil can be traced down to the Indus Valley Civilization? Yes, you read that right. Charred sesame seeds and oil-pressing machines were found in the ruins of Harappa. After examination, they were dated to be more than 5000 years old!

‘Chekku’, ‘Ghani’ and ‘Kolhu’ oil are some colloquial words used in India to describe cold pressed oil. Infact, in olden times, a long cylindrical instrument known as ‘ghani’ was used to extract oil from oilseeds. According to the book ‘A Historical Dictionary of Indian Food’ by K.T. Achaya, ‘ghani’ was a mortar and pestle device made of stone or wood that people used to crush oilseeds.

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Difference between cold pressed and hot pressed oil

Cold pressed oil- In this oil seeds are crushed slowly to extract oil from them naturally. This is done to retain the nutrients and flavours.

Hot pressed oil- In this oil is extracted by using high heat (200°C) and chemical solvents. Due to chemicals and heat, most of the nutrients and flavours are lost.

Spices & Oils Process Facility