What are the mainstream grain cleaners in China? Dust pollution is too harmful to the human body

一. How bad is the environment in which traditional grain cleaner works? 

1， How bad is the environment in which traditional grain cleaner works?We believe many friends who work in the collection and storage of grain enterprises, national grain reserve, grain and oil processing enterprises, feed mills, seed mills, and fertilizer plants, etc. and work in the grain purchase and in and out of the storehouse have the pain point.

That is ,when the grain cleaner is running, the environment around the equipment is really unbearable.The dust and various impurities released by grain transporting line and traditional grain cleaner are everywhere, and people can't wait for a long time to stay near the cleaning equipment.

So what are the health effects of dust and impurities released by traditional grain cleaner?

1.2 Inhalation of dust, the damage to people is mainly concentrated on the respiratory system.

1.2.1 Effect on the lungs

1, pneumoconiosis. The dust is a disadvantageous disease in which long-term inhaled dust leads to pulmonary fibrosis.

2. Lung inflammation. It is mainly caused by inhaling organic dust. Such as flour, tea powder, etc.

3, lung metal dust deposition disease. Mainly by inhaling metallic powder. If people get out of the polluted environment, the disease will gradually get better.

4. Lung tumors. It is caused by inhaling lampblack, poisonous and harmful things commonly.

1.2.2 Effects on the throat

When the dust and impurities exceed the standard, the dust and impurities will stimulate the nasopharyngeal mucosa after the human body inhales the dust; The water of the nasopharynx mucosa evaporates quickly, and the mucosa is dry. It is easy to appear the symptoms of the nasopharynx dry pain, secretions backflow, nasal itching, dry pharynx, pharynx itching, foreign body sensation and so on.

These are more obvious in patients with laryngitis, and some patients have frequent irritant cough, nausea, and sore throat when they get up in the morning.

1.2.3 Health protection for personnel who need to work regularly at food clearance equipment

Farmers generally use scarves, clothes, or cloth masks, protective equipment is relatively simple; Other worker in grain depot, feed plant, fertilizer plant, food processing plant often use the unit rationed cloth masks and activated carbon masks.

1.2.4  Protective effect of the cloth mask and activated carbon mask

1. Active carbon mask: resistance to air pollution and anti-pathological effects are general

The active carbon mouth cover is a moisture-proof cloth, and the inner mile is a fine fiber cloth, and the intermediate is mixed with the activated carbon filter layer, even with professional filters, for suspension fine particles or viruses, pathogenic, it is difficult to resist. The activated carbon mask is usually more suitable for avoiding odors, to adsorb volatile odor or impurities, such as oil smell when cooking, exhaust gas discharged from the vapor, the paint taste during the decoration.

However, it should be noted that as long as the mask is attached to the contamination substance in the air, the activated carbon will lose its effects, and there is no effect in continuing to wear.

2, cloth mask: warm effect is very good, the effect of resisting air pollution is general, and the disease resistance is poor.

Cloth masks are suitable for cleaning to prevent inhalation of dust due to large pores.However, for a small virus or suspension fine particles, the filtration effect is poor, because the cotton fabric is thicker, suitable for the kellation of the mouth, even if the material is more durable,also should cleaned and thoroughly dried.

1.2.5 Conclusion:

When grain cleaner is working, there will be a large amount of dust, dandruff, leaf, hair must, else, mold, mildew, etc. harmful substances.

Long-term touch of this environment or work in this environment will cause damage to the human body.And the current unit and individuals do in health protection are poor.

二, The pictures, models of the 5 mainstream grain cleaners in China are as follows:

1, Environmental protection single cleaning vibrating screen :

Environmental protection vibrating screen picture

Environmental protection vibrating screen picture

Model of environmental protection vibrating screen: HZC2.2*2.4.

Hourly processing capacity of environmental protection vibrating screen: 40-60 tons / hour.

2, Environmental protection single cleaning vibrating screen :

Environmental protection single cleaning vibrating screen picture

Environmental protection single cleaning vibrating screen picture

The model of singal environmental protection cleaning vibration screen is:   HZCB 2.0 * 2.2.

Hourly processing capacity of singal environmental protection cleaning vibration screen :  40-60 tons / hour.

3,Environmental protection cylindrical grain cleaner:

Environmental protection cylindrical grain cleaner picture

Environmental protection cylindrical grain cleaner in grain depot picture

Model of the environmental protection cylindrical grain cleaner : HZCZ.

Production capacity per hour: 50-80 tons / hour.

4, Air sieve specific gravity grain separator 

Air sieve specific gravity grain separator

Air sieve specific gravity grain separator in grain depot

Hourly processing capacity of air sieve specific gravity grain separator

HZBZ-Ⅰ (single specific gravity): 20-40t/h

HZBZ-Ⅱ (double specific gravity): 20-50t/h

HZBZ-Ⅲ (duplex double specific gravity): 20-50t/h

5, Environmental protection grain blowing fan

Environmental protection grain blowing fan

Environmental protection grain blowing fan in factory

Model of the environmental protection grain blowing fan: HZHCJ

Wind turbine power: 350W * 2

Dimensions: length × width × height = 1500mm × 700mm × 2800mm

三, The parameters of 5 mainstream grain cleaners in China

Product type	Product serial number	Product name	Product number	Hourly processing capacity
Environmentally friendly grain cleaner	1	Environmental protection vibrating screen	HZC2.2*2.4	40-60t / h
	2	Environmental protection single cleaning vibrating screen	HZCB2.0 * 2.2	40-60t / h
	3	Air sieve specific gravity grain separator	HZBZ-I (single specific gravity) HZBZ-II (double specific gravity) HZBZ-III (duplex double specific gravity)	20-50t / h
	4	Environmental protection cylindrical grain cleaner	HZBZ	50-80t / h
	5	Composite environmental protection blowing fan	HZHCJ

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