NHI Co., Ltd. Toyama Japan.

NHI is a supplier of various types of environmental and industrial machinery, steel structures, bridges, rotary kilns and performing premium maintenance of products.

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Industrial Machinery

Rotary Drier

Rich experience in drying powder and mineral wealth.

Rotary Drier

Our Rotary Drier is a horizontal rotary type of drier. We have various types of driers, according to application by the nature of powder or ore then can be available to a wide range of drier plants.

Expression form

Rotary Drier

Features

①Large volumes can be dried.
②Adhesive material can be dried.
③Combustible waste can be dried.
④Soil can be dry-granulated with the solution.

Intended Use

①for limestone, clay, silica, gypsum, pumice and other materials for nursery
②for fertilizer and other agricultural wastes
③for recycling materials such as sewage sludge, incinerator ash
④for chromium, manganese, nickel and other mineral raw materials
⑤for recycling of sludge for rare metals
⑥for raw material such as carbon black


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Pan pelletizer (Pan type granulator)

Granulating machine of its own ingenuity.

Pan pelletizer (Pan type granulator)

Pan pelletizer (Pan type granulator), granulates by giving adequate moisture and binder to a powdered material in a tilted rotating pan (dish).
Its simplified structure can be used in various fields.
Traditionally, these types of granulators were due to technical cooperation with foreign countries, but we have put our own creativity to the test, and produced a cutting-edge PAN GRANULATOR.
Our machine has become the popular choice of many industries.

Features

①In the pan, the sorting process is done automatically by centrifugal force, which results in a relatively uniform particle size of the product.
②Large density of grains of products and strength with less powdery condition.
③With effortless simple maintenance, operations and structure.
can be made quickly and easily to the granulation process while the machine is in operation.
④Its compact design has a smaller floor space, about 1 / 2 compared with the drum type.

Intended Use

Granulation of the ingredients below
Powdered coke, steel dust, electric furnace dust, metal powder, alumina powder, nickel ore powder, glass material, cement raw material, cement dust, , carbon powder, chemical products, organic, phosphate powder, nursery, raising seedlings, and others

Test Equipment

To determine the right Pan Granulator for your specific needs. Send us a list of intended usage, and we will conduct some preliminary experiments. Then based on that data we will recommend the best (equipment) machine to suit your needs.


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Rotary coolers

Large volume can be cooled.

The horizontal cylindrical coolers. We have various types available for by the nature of raw materials.

Features

① mass can be cooled.
② internal cooling, external cooling, and cooling by water spray.

Intended Use

①quicklime from Lime Kilns
②regenerated carbon
③char from pyrolysis furnace
④fertilizer
⑤products from the reduction furnace


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Rotary Kiln

Our specialty product, available for wide range of applications.

Rotary Kiln

Our Rotary Kiln is a rotated furnace, with a slight sloping of the horizontal cylinder.
The combustion occurs while moving slowly and stirred by rotating the input materials.
In lime burning, as compared to a vertical kiln, it can be a lot of baking. In industrial waste treatment, it is the best use featuring more efficient combustion for early gasification waste.

Features

①Large volume can be fired.
②Powder, fine-grained materials can be fired.
③Low driving personnel while firing.
④Easy quality control.
⑤Can be relatively homogeneous products, being stirred in the reactor.

Structure diagram

Rotary Kiln

Intended Use

①for cement kiln
②for burning lime
③for burning alumina
④for burning paper sludge
⑤for burning raw ore
⑥for burning and melting various industrial wastes
⑦for gasification melting
⑧for other widely accepted uses.


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HQ:1-1 Nishinomiya-machi Toyama-City Toyama Prefecture Japan Zip:931-8571 / TEL :076-437-9271 FAX :076-438-1431
Tokyo Office: 5-7 Higashi-Nippori 1-chome No. 7 Minowa Building 4th Floor Arakawa-ku Tokyo Japan Zip:116-0014 / TEL :03-3806-5690 FAX :03-3806-5693