How to identify adulterated fish meal?

(1) Smell Odour High-quality fish meal smells pure and has no odor, while spoiled fish meal often has strange taste and odor.

(2) Look at fineness Fine fishmeal is finer, and the hand is pinched and softened. After putting it down, there is no impurity on the hand. Inferior fishmeal is thicker, oily or less oily.

(3) The taste of brackish salt is one of the criteria for judging the quality of fishmeal. High-quality fishmeal has a low salt content, and the salt taste is hardly noticeable when tasted. On the Other hand, if the salt taste is heavy, it means that the quality of fishmeal is inferior.

(4) Heat identification method This method can test whether fish meal contains urea. Nitrogen in urea is ammonia nitrogen, accounting for about 46%, can be identified by burning method. The method is: Take 20 grams of fishmeal, place it on a clean piece of iron, and then heat it in an electric furnace or coal stove until the temperature of the iron piece reaches 70°C. If the fishmeal emits a slight pungent ammonia smell, it can be determined. For urea fish meal.

(5) Washing identification method Some fishmeal is mixed with other animal and vegetable protein and sand and can be identified by water washing. Choose a glass with a high degree of transparency and put it into about 40 grams of fishmeal. Add more than half of the water. Stir quickly with a chopstick or wooden stick in one direction. Stop stirring and quickly pick up the cup against the sun or light. There is sand on the bottom to prove that the fish meal is mixed with sand. Then wash the fishmeal with Taomi several times, until the fishmeal is almost full, use a straw to aspirate the deposits on the bottom of the cup and observe it carefully on a flat glass. If there are tiny red sauce pieces, prove it. Incorporates plant protein; if there are tiny red meat particles or filaments inside, it proves to be mixed with animal protein.

The Magnetic Separator is a machine to separate metals that contain magnet , such as iron pieces, soil blocks etc from materials like seed, grain, food etc.

We have three different types, the 5XCX series Magnetic Separator, Single Roller Magnetic Separator and Portable Magnetic Separator.

The 5XCX series Magnetic Separator has high magnet strength of 17000gauss, it can remove all magnet materials , for example, the soil blocks that contain magnet. It has one high strength roller with two normal rollers to drive one round belt, the grain will discharge into belt and spread on belt for sufficient processing, the magnetic materials and non magnetic materials will discharge from different outlet.

The Single Roller Magnetic Separator has one Magnetic Roller , magnet strength from 3000-8000guass. It is drived by electric motor, and has self-cleaning function.

The Portable Magnetic Separator is a portable type, without electric motor. It has one magnetic drum inside, when grain passing through it, the magnetic materials such as iron pieces will stick on the drum, so you need to clean it regularly. It can put on any machine or use independently, much convenient model.

Application: Seed Magnetic Separator, bean magnetic separator, Magnetic Separator Machine

Specification:

FAQ:

1.       How about payment terms?

Usually is 30%TT in advance, balance 70%TT before shipment. We also accept L/C at sight, Paypal, West Union, Money Gram etc.

2.       How long is the delivery time?

15 days after payment

3.       How about packaging?

We will pack machine into plywood box if ship by LCL. If ship by FCL, we will coat machine with plastic film and fixed well by belt fastener, strong iron wire and steel wedge etc.

4.       Is there any warranty?

Warranty is 1 year.

5.       Installation and commission?

We can send engineer to help installation and commissioning, but you should pay for visa, air tickets, salary and arrange food and hotel when our engineer in your country.

6.       Do you have some videos that will help us on assemble or run the machines?

Yes, we have videos on how to assemble and use our machines, will send you a CD when ship the machine to you.

Magnetic Separator

Magnetic Separator,Seed Magnetic Separator,Bean Magnetic Separator,Magnetic Separator Machine

SHIJIAZHUANG SYNMEC INTERNATIONAL TRADING LIMITED , https://www.seedgraincleaner.com