Hu Wanyu, general manager of Nanjing Wanhui Precision Material Co., Ltd., is a member from the Democratic People's Republic of China. “I was the newly added member and I participated in the meeting for the first time.” He told reporters that he had the opportunity to participate in the political and political affairs and must reflect the people’s livelihood. He spent six months investigating the farmer's market in Nanjing and found that for vegetables that are toxic, each farmer's market has fixed monitoring points and is equipped with detection agents that are uniformly distributed in the city, but the detection is limited to leafy vegetables. Fruits and vegetables such as cowpeas, green beans, peppers, eggplants, tomatoes, etc. are not within the detection range. The vegetables that are welcomed by the public in winter and the counter-season greenhouses are mostly fruits and vegetables. The temperature and humidity conditions in vegetable greenhouses are not conducive to the degradation of pesticides, and can easily cause excessive pesticide residues. "Residual pesticides accumulate in the human body for a long time and cause damage to the human liver and kidneys, causing anemia, ecdysis, and even leukemia." At the same time, he found that the supervision of vegetable residue pesticides was supervised by various departments. The AFD usually conducts a random inspection of pesticide residues in vegetables from the land to the wholesale market; the Bureau of Trade and Industry supervises the vegetables traded in the farmers' market, and the Bureau of Quality and Technical Supervision supervises the vegetables in supermarkets. However, the quality and safety of vegetables grown by individual farmer households that directly enter the farmer's market are entirely regulated by the management departments of the farmers' markets. Hu Yuyu pointed out that due to the different accuracy of the testing instruments of the Agriculture and Forestry Bureau and the farmers' market, the accuracy of the meteorological chromatometer and the speed measurement spirit differ greatly, coupled with the varying levels of quality of the farmers' market management personnel, the standardization of the sampling test, and the scientific operation of the detection operation. The degree is not the same, the results are certainly very different, it is often difficult to meet the control requirements of pesticide residue standards. To this end, he suggested that although the Nanjing Bureau of Agriculture and Forestry, the Bureau of Commerce and Trade, and the Bureau of Quality and Technical Supervision each have their functions of subsection supervision, it is necessary to strengthen communication and contact in actual supervision, and according to some new problems that arise during actual supervision, Inter-departmental departments should make more efforts to coordinate and complement each Other, supplement and replenish the work, and work harder to promote joint efforts in ensuring that the detection of pesticide residues in vegetables can really play a role in ensuring the safety of the people. At the same time, the relevant departments should quickly expand the detection scope of vegetables from leafy vegetables to fruits and vegetables. “I specifically consulted experts from the relevant departments. It is entirely possible to measure the pesticide residues in fruits and vegetables.” At the same time, the government should also increase financial investment, and in some key farmers markets, it should be equipped with an appropriate amount of chromatographs. Improve the detection accuracy of pesticides, and expand the range of sampling samples for agricultural products to achieve effective control of pesticide residues.

Destoner has two types. Air Blowing type and Air Suction Type.

The Air Blowing Type Destoner has air blowers in bottom, with more quantity of air blowers, which can provide larger air volume for easy separation of stones and seed. The Blowing Type Destoner also has bigger size processing table, which can process the seed sufficiently .

 

Function of Destoner:

Destoner Machine is used to remove sand, stones, metals from good grain , seed, beans. It is also called Dry Stoner, Stone Removing Machine.

Its working principle is based on gravity weight, to remove heavier impurities from good materials.

 

 

Working Process of Destoner:

The working process is : when seed flow into vibration deck/sieve, with the combined work of vibration and air blowing, the heavier materials and lighter materials will separate in different layers and discharge from different outlet.

 

 

Application of Destoner:

Our Destoner Machine can be used for all kinds of seed, grain, beans, such as wheat, maize, rice, paddy, sesame, red beans, chickpea beans, soybeans, sunflower seed etc.

We also provide extra table or different sieves to process different materials.

 

 

Specification of Air Blowing type Destoner:

Model

Capacity(t/h)

Power(kw)

Weight(kg)

Dimension(mm)

5XQS-3

3

5.5

600

1800X1300X1600

5XQS-5

5

7

700

2500X1560X1600

5XQS-10

10

9.7

800

2500X1680X1600


5xqs 5 2

Air Blowing Type Destoner

Air Blowing Type Destoner,Grain Bean Destoner,Rice Stone Removing Machine,Rice Soybean Destoner Machine

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