新日本海重工業 List of Products and Services

We would like to introduce our "Flue Gas Pre-treatment Equipment." The "Cooling and Humidifying Tower" uses a return-type nozzle, allowing it to respond to temperature changes. It is a completely evaporative type, so no water treatment equipment is required. In addition, we offer a "Desulfurization Tower" with a desulfurization efficiency of 60% that is a simplified model with very low equipment costs, as well as a "De-salting Device" with a simple structure. 【Cooling and Humidifying Tower Features】 ■ Reduces flue gas temperature from 800°C to 150°C (typically 250°C) ■ Can respond to temperature changes due to the use of a return-type nozzle ■ No water treatment equipment is required due to its completely evaporative type ■ Simple structure *For more details, please refer to the PDF document or feel free to contact us.

• Garbage disposal, central dust collection, laundry, compressor
• Gas equipment

We handle the horizontal rotary dryer "Rotary Dryer." Depending on the properties of the materials to be dried, such as powders and ores, we offer various types suitable for different applications, and they can be widely applied in drying plants and more. Please feel free to contact us if you have any inquiries. 【Features】 ■ Capable of large-scale drying ■ Capable of drying adhesive raw materials ■ Capable of drying combustible waste ■ Capable of drying and crushing soil *For more details, please download the PDF or contact us.

• Heat and Drying Treatment Systems

The "electrostatic precipitator" is an industrial machine that can be used for high-temperature and high-pressure gases. It charges dust and mist suspended in the gas through corona discharge and applies an electric field to it. The electrostatic force generated there collects dust, making it effective even for extremely fine particles, and it has a high collection efficiency. Our company is fully committed to meeting all your needs regarding electrostatic precipitators, including new construction, modification and renewal work, inspection diagnostics, and other maintenance services. Please feel free to contact us. 【Features】 ■ Effective for extremely fine particles, regardless of the type of dust ■ Operating costs are low, including the power for blowers, due to significantly small ventilation losses ■ Usable for high-temperature and high-pressure gases ■ Easy to maintain and inspect *For more details, please refer to the PDF materials or feel free to contact us.

• Facility Design

Our company handles a rotary kiln, which has a slight slope and a horizontal cylindrical shape, that burns raw materials while stirring and moving them through slow rotation. In lime calcination, it allows for large-scale firing compared to vertical kilns. In industrial waste treatment, it is considered suitable for waste that gasifies quickly and features efficient combustion. 【Features】 ■ Capable of large-scale firing ■ Can fire powdered and fine-grained raw materials ■ Requires fewer operating personnel despite large-scale firing ■ Easy quality control ■ Products are relatively homogeneous due to stirring inside the kiln *For more details, please download the PDF or contact us.

• others

This catalog introduces the "electrostatic dust collection device," which charges dust or mist suspended in gas through corona discharge, and further collects it on a dust collection electrode using an electric field and electrostatic force. It includes sections on "principle," "types and features," and "structure and function." Additionally, it explains "exhaust gas pretreatment equipment," such as cooling and dehumidifying towers with simple structures and desalinization devices using quicklime. 【Contents】 ■ Principle ■ Types and Features ■ Structure and Function ■ Exhaust Gas Pretreatment Equipment ■ Sales Items *For more details, please refer to the PDF document or feel free to contact us.

• Garbage disposal, central dust collection, laundry, compressor

The "gas cooling tower" is widely used as a humidity control system to improve the electrical resistivity of dust in exhaust gases, as well as for rapid cooling measures against dioxins. The treated gas can be processed in two ways: top-in bottom-out and bottom-in top-out. There are three methods for water spraying: two-phase, back pressure control, and nozzle quantity control. Caustic soda can be added to the sprayed water, allowing it to also be used as a semi-dry flue gas desulfurization system. 【Features】 ■ Treated gas: two methods - top-in bottom-out and bottom-in top-out ■ Water spraying: three methods - two-phase, back pressure control, and nozzle quantity control *For more details, please refer to the PDF document or feel free to contact us.

• Facility Design

The "Cyclone" is a device that swirls exhaust gas and separates dust particles from the gas flow using centrifugal force. It has excellent collection efficiency due to our unique internal vortex cutting blades. The smaller the cyclone dimensions, the better the collection efficiency. Additionally, its structure is simple and easy to inspect. 【Features】 ■ Simple structure and easy to inspect ■ Good collection efficiency with our unique internal vortex cutting blades ■ The smaller the cyclone dimensions, the better the collection efficiency *For more details, please refer to the PDF document or feel free to contact us.

• Facility Design
• Garbage disposal, central dust collection, laundry, compressor

The "Paddle Mixer" is an industrial machine that can mix products uniformly. It rotates two shafts with paddles in opposite directions, supplying two or more types of raw materials. A small amount of moisture or binder is added for mixing. It features simple operation and structure, making maintenance easy. 【Features】 ■ Products can be mixed uniformly ■ Simple operation and structure, easy maintenance ■ Structure allows for easy replacement even if the paddles wear out *For more details, please refer to the PDF document or feel free to contact us.

• Facility Design

The "Rotary Cooler" is a horizontal cylindrical cooling device. Various types are available depending on the properties of the raw materials, and cooling methods such as internal air cooling, external water cooling, and internal water spraying are possible. It can be used for various raw materials, including quicklime produced from lime kilns, regenerated carbon, and chemical fertilizers. 【Features】 ■ Horizontal cylindrical shape ■ Capable of large-scale cooling ■ Cooling methods such as internal air cooling, external water cooling, and internal water spraying are possible *For more details, please refer to the PDF materials or feel free to contact us.

• Facility Design

The "vertical dryer" is a drying machine specialized for particle size ranges other than powders and large chunks, featuring a multi-stage "ventilated drying layer." It has a high heat exchange rate and can utilize low-temperature heat sources, making it possible to use factory waste heat. Its simple structure results in fewer wear parts, allowing for reduced maintenance costs. Furthermore, it achieves stable operation, high yield, and excellent energy-saving effects. 【Features】 ■ Minimal dust generation from the material being dried ■ Low dust emission contributes to a cleaner working environment ■ Multi-stage design requires less installation space ■ Easy and stable operation ■ Simple structure with fewer wear parts *For more details, please refer to the PDF document or feel free to contact us.

• Heat and Drying Treatment Systems

"Kudakera" is an industrial machine developed for the purpose of granulating various solid materials, as well as dewatering, drying, and treating various types of waste. It features crushing using chains, allowing for separation by specific gravity simultaneously with crushing. The chains inside the drum rotate at a speed of 30 to 50 meters per second, striking the input material instantly and continuing to pound it until it is crushed. As it is continuously struck, the moisture contained in the material is expelled, and that moisture is instantly dried by hot air. 【Equipment】 ■ Can be installed in a compact space ■ Economical with high thermal efficiency ■ Simple structure makes maintenance easy ■ Extremely easy adjustment of moisture content in dried materials ■ Extremely wide range for adjusting moisture content in raw materials *For more details, please refer to the PDF document or feel free to contact us.

• Heat and Drying Treatment Systems

Our company provides production equipment and environmental-related facilities that meet societal needs, focusing on industrial machinery such as rotary kilns and various plants. We supply equipment that contributes to the rationalization and labor-saving of production processes in various fields, including the aluminum sash industry and the steelmaking industry. We are also capable of handling "extruder maintenance" and "tie bar replacement." We have equipment such as "wire acid pickling facilities" and "aluminum profile manufacturing and processing transport facilities," so please feel free to contact us. 【Equipment】 ■ Steelmaking Industry - Wire acid pickling facilities, tap transport equipment for forging, and various other heavy transport equipment ■ Aluminum Sash Industry - Equipment for post-extrusion of profiles, profile loading devices, and billet cutting transport facilities *For more details, please refer to the PDF materials or feel free to contact us.

• Facility Design

Currently, only about 23% of sewage sludge is being converted into cement raw materials. In response to the needs of the era of resource recycling, the "Sewage Sludge Drying System" increases the amount of sewage sludge converted into cement raw materials and enables large-scale utilization of sewage sludge. This equipment is an improved version of our product "Kudakera" for sewage sludge drying, and it supplies heat from a preheater. 【Features】 ■ Utilizes thermal gas from the preheater, eliminating the need for a new heat source ■ No need for exhaust gas treatment equipment ■ No modifications required for existing kilns, with no impact on operations ■ Requires little installation space and has a simple equipment configuration *For more details, please refer to the PDF document or feel free to contact us.

• cement

Our "carbonization treatment equipment" is a continuous carbonization system using an external heat kiln that responds to the recycling of organic waste. The volume reduction of the supplied raw materials is very high, and the processed carbonized products can be used as fertilizers, soil conditioners, deodorizing materials, and underfloor moisture control materials. Additionally, since secondary combustion is employed, the generation of dioxins and other harmful substances is suppressed, and the simple structure of the kiln type makes maintenance easy. 【Features】 - Easy maintenance due to the simple structure of the kiln type - Energy-efficient device that reuses dry distillation gas for thermal efficiency - Suppression of dioxin generation due to secondary combustion - Stable production of carbonized products through kiln rotation control *For more details, please refer to the PDF materials or feel free to contact us.

• Waste treatment facilities

Our company has developed and is manufacturing equipment that solidifies fly ash with cement to prevent scattering and reduce volume. This solidified material has the characteristic of scientifically encapsulating heavy metals contained in the fly ash, thereby completely preventing secondary pollution caused by leaching into water. Additionally, special care is taken in the curing of the pellets to prevent mutual adhesion between them. [Features] ■ Uses a pan-type granulator (rolling forming machine) ■ Uses Portland cement as the solidifying agent ■ Places a kneading humidifier in the pre-process of the pan-type granulator ■ Special care is taken in the curing of the pellets to prevent mutual adhesion *For more details, please refer to the PDF document or feel free to contact us.

• cement
• Concrete Machinery
• Facility Design

In response to the diversifying and increasing issues of industrial waste and global environmental problems, our company provides equipment that benefits the Earth. We offer a lineup that includes rotary kiln-type incineration treatment facilities, incineration ash and fly ash treatment facilities for industrial waste and municipal waste (solidification treatment, chemical treatment, stabilization treatment), exhaust gas treatment facilities such as de-salting, and recycling equipment. In addition to enabling the recovery of thermal energy, we are fully prepared to address pollution discharge. 【Features】 - Adopts a rotary kiln method that allows for the incineration of various types of waste in bulk - Enables the recovery of thermal energy - Fully prepared to address pollution discharge *For more details, please refer to the PDF materials or feel free to contact us.

• Waste treatment facilities

Shin Nihonkai Heavy Industries conducts inspections by experienced veteran technicians on various equipment, including our main product, rotary kilns, in the maintenance of industrial machinery and plants. We sincerely respond to the restoration of our customers' production equipment. Please leave the maintenance of electric dust collectors and rotary kilns to us. Additionally, we carry out various maintenance works, including "updating the kiln body section," "updating the dust collection plates of electric dust collectors," and "repair work for aluminum extrusion presses." Please feel free to contact us when you need our services. 【Various Maintenance Works】 ■ Electric Dust Collector Maintenance ■ Rotary Kiln Maintenance ■ Updating the Kiln Body Section ■ Updating Electric Dust Collector Dust Collection Plates ■ Repair Work for Aluminum Extrusion Presses *For more details, please refer to the PDF document or feel free to contact us.

• maintenance

Our company handles a "pan-type granulator" that provides rolling action and appropriate moisture or binders to fine powdered materials within a rotating inclined pan (dish) to perform granulation. Traditionally, this type of granulator has been largely based on technological partnerships with foreign companies, but our company has added its own unique innovations to produce a state-of-the-art "pan-type granulator," which has consistently received high praise from various sectors. 【Features】 ■ Granulation of incineration ash - Based on extensive results, it prevents the leaching of harmful substances and enables stable processing. ■ Granulation of fertilizers - Stable operation is possible due to an efficient cleaning mechanism, and fewer consumable parts due to self-lining. ■ The product has a uniform particle size. * Inside the pan, centrifugal force automatically performs classification, resulting in relatively uniform particle sizes. ■ The product particles have high density, are less prone to pulverization, and possess strength. ■ The operation and structure are simple, and maintenance is easy. * Since the granulation state inside the pan can be monitored during operation, adjustments can be made quickly and easily. ■ The installation area is small, about half that of a drum type. * For more details, please download the PDF or contact us.

• others

Shin Nihonkai Heavy Industries was founded in 1987 and is an engineering company engaged in a wide range of fields, including plant projects, environmental solutions, bridges, and marine structures. Through a consistent "monozukuri" system that encompasses development and proposals, design, manufacturing, installation, and trial operation, we focus on creating unique products that emphasize dialogue with our customers. We aim to gain the trust of our customers, enhance business profitability, and develop sustainably as a company that is attractive to shareholders and employees, contributing to society through our products. 【Business Activities】 ■ Design, manufacturing, and installation of industrial machinery, environmental machinery equipment, and steel structures ■ Repair of various types of vessels *For more details, please refer to our catalog. Feel free to contact us with any inquiries.

• Facility Design
• others