QTN Carbon Molecular Sieve Nitrogen Generator

Item No.: MQTN-3007

This nitrogen generator uses a carbon molecular sieve to purify nitrogen. The carbon molecular sieve nitrogen generator is indispensable food machinery for food modified atmosphere packaging.

Product parameters
Product Name:	Carbon Molecular Sieve Nitrogen Generator
Model Number:	QTN
Brand:	D.P.
Minimum Order Quantity:	1 nitrogen generator, discounts are available for large orders
Price:	$ 0.00, the price is determined according to the parameters and quantity of the order.
Supply Ability:	12 nitrogen generators per month
Place of Origin:	China

INQUIRY

Description Principles

This nitrogen generator uses a carbon molecular sieve to purify nitrogen. The carbon molecular sieve nitrogen generator is indispensable food machinery for food modified atmosphere packaging and nitrogen filling packaging.
Nitrogen Application in the Food Industry
• Beer, wine, fruit wine, and cooking oil are added with nitrogen to prevent oxidation, spoilage, and fading of the air.
• Beer, wine, fruit wine If you use a cork stopper, the presence of nitrogen prevents the mold from appearing in the cork.
• The bag is filled with nitrogen to prevent puffed food, fried foods, pastries, baked goods from being crushed during transportation and sale, and also to better inhibit microbial growth and slow food oxidation.
• Powdered foods such as milk powder and soy milk powder use a small amount of nitrogen to prevent or reduce the agglomeration caused by long-term squeeze storage of the powder.
• Filling with nitrogen, cereals, nuts, and vegetables can reduce the risk of pests; Of course, the presence of traces of oxygen can also reduce the rate of fruit respiration and better preservation.
Pictures of the nitrogen-filled packaging of food (modified atmosphere packaging)

Carbon Molecular Sieve Nitrogen Generator: Pictures of the nitrogen-filled packaging

Characteristics of the QTN Carbon Molecular Sieve Nitrogen Generator
• The QTN series of carbon molecular sieve nitrogen generators are food grade nitrogen generators and are indispensable for a variety of modified atmosphere (inflatable) food packaging machines.
• QTN series carbon molecular sieve nitrogen generators are smaller than other industrial nitrogen generators and are small nitrogen generators with high hygiene requirements.
• The machine is easy to start up and has a fast nitrogen production rate.
• Compact structure, small footprint and easy movement.
• Stable and reliable operation.

Parameters of the QTN Carbon Molecular Sieve Nitrogen Generators

Parameters of the QTN Carbon Molecular Sieve Nitrogen Generators

Production site picture
Carbon Molecular Sieve Nitrogen Generators: Production site picture

Before deciding to purchase equipment, we recommend that you come to visit our production workshop and take a look at our precision processing equipment. Bring you direct access to the source of production, more real understanding of product performance and ex-factory price.
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Note:
•If the products you need are not listed on this website, you can also Contact Us, you maybe get a satisfactory answer.
•If the equipment performances and parameters required by the customer are beyond the scope of this introduction, please ask for it, we can introduce specifically.
•The Product descriptions may be modified at any time without notice.
•The final performance and parameters of the product are determined by the contract signed by the customer at the time of order.
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Principles of Nitrogen Production of Carbon Molecular Sieves of Nitrogen Generator
The method of separating nitrogen and oxygen by using carbon as a raw material, using carbon molecular sieve as an adsorbent, using a pressure-changing adsorption principle, and selectively adsorbing oxygen and nitrogen by a carbon molecular sieve is called PSA nitrogen production.
Carbon molecular sieves can simultaneously adsorb oxygen and nitrogen in the air. Under the same pressure and for a long time, there is no obvious difference in the adsorption amount of oxygen and nitrogen. But under the same pressure, there is a big difference in the adsorption speed of the two within one minute. The diameter of oxygen molecules is smaller than that of nitrogen molecules, so the diffusion rate is hundreds of times faster than that of nitrogen, reaching more than 90% in about one minute. At this time, the nitrogen adsorption is only about 5%. By controlling the adsorption rate, oxygen and nitrogen can be separated. On the other hand, adsorption and desorption are achieved by pressure difference. When the pressure increases, it is the adsorption process, and when the pressure decreases, it is the desorption process. By changing the pressure in a short time, nitrogen can be separated.

The Working Process of the Carbon Molecular Sieve Nitrogen Generator (as shown in the figure below)

Working Process of the Carbon Molecular Sieve Nitrogen Generator

• The air compressor (a) presses air into the buffer tank (b).
• Filter through filter (c) and enter freeze dryer (d) for freeze drying.
• Filter through the inline filter (e).
• A small amount of impurities and oil in the gas are condensed at low temperatures, then removed by the degreaser (f), and then stored in the air tank (g).
• The low temperature gas is purified by the carbon molecular sieve adsorption column (h) into a pure nitrogen gas and stored in a nitrogen tank (i).
• Nitrogen can be used after being filtered and purified by the dust filter (j).