Tag : Pneumatic Transport

NPS Type


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Single-Feed Pneumatic Transport

The realization of research and large-scale equipment quantitative pneumatic transport.

Outline

Our pneumatic auto feeders are highly reliable quantitative pneumatic table feeders used for the transportation of powder or grain materials.

The feeders perform continuous high-accurate volumetric feeding (blowing) to the next stage of a process line.

Powder or grains are fed directly through pneumatic transportation piping, thus allowing controlled, adhesion-free transportation.

This earned our feeders a reputation of being ‘the standard for quantitative pneumatic feeding’ and are used widely used in a wide range of industries.

Our broad assortment, including the PS Type (Single-feed), the NP Type (Multi-feed) and the NPS Type (for Micro feed rate), allows you to choose a feeder that is suited to the specific needs of your plant.


 
NPS Type
Details

1. Stable Pneumatic Transport is Possible Even for Micro Volume Feeding
The individual powder mass volume measuring structure of this equipment realizes high-accurate feeding and pneumatic transport with small amounts of carrier gas.

2. Easy Disassembly and Cleaning are Possible
Connecting parts are easy disassembled, allowing for easy cleaning of the inside of the equipment.

Parts List
 1  ホッパー Hopper
 2  フィーダー Feeder
 3  ON/OFFランプ ON/OFF lamp
 4  電源スイッチ Power switch
 5  圧力計 Pressure gauge
 6  流量計 Flow meter
 7  減圧弁 Pressure reduction valve
 8  ガス供給口 Gas inlet
 9  パウダー出口 Powder outlet
 10  電源ランプ Power lamp
 11  メカニカルバルブ Mechanical valve
 12  回転計 Tachometer
 13  回転数設定ボリューム Revolution adjusting volume
 14  ヒューズ Fuse
 15  電源コネクター Power connector
NPS Type
 
Specification
供給量(Max)
Feed rate
モーター出力
Motor Power
概略重量
Weight
NPS-50 0.01 ~ 2.0L/h 90W 60kg
NPS-200 0.4 ~ 12.0L/h 0.2kW 170kg

Applicable Powder Material List for Feeders

Melting furnace and research plant

酸化チタン Titanium
フラックス Flux
シリカ Silica
セラミックス Ceramics
 
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PS Type


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Single-Feed Pneumatic Transport

The realization of research and large-scale equipment quantitative pneumatic transport.

Outline

Our pneumatic auto feeders are highly reliable quantitative pneumatic table feeders used for the transportation of powder or grain materials.

The feeders perform continuous high-accurate volumetric feeding (blowing) to the next stage of a process line.

Powder or grains are fed directly through pneumatic transportation piping, thus allowing controlled, adhesion-free transportation.

This earned our feeders a reputation of being ‘the standard for quantitative pneumatic feeding’ and are used widely used in a wide range of industries.

Our broad assortment, including the PS Type (Single-feed), the NP Type (Multi-feed) and the NPS Type (for Micro feed rate), allows you to choose a feeder that is suited to the specific needs of your plant.



PS Type
Details
Features

1. Realizes High Accurate Quantitative Feeding (Blowing).
This equipment realizes high feeding accurate and stable blowing through its individual powder mass volume measuring structure.

2. Realizes Stable Quantitative Feeding (Blowing) Even During Long Operation Periods
As the feed mechanism is continually cleaned by the transport air, stable blowing over long operation periods is realized.

Make-up
Accumulated powders are filled into the feeding table (7) from the agitator (4) in a uniform state with no compaction.
Powders fed into the feeding table (7) are cut into uniform volumes, after which they are fed into the transport piping (5) and are pneumatically transported with stability.
The inverter can vary the rotation speed to adjust feed rate.

 1  減速機 Reduction Gear
 2  スパーギヤ Spur Gear
 3  受盤 Bottom Pan
 4  撹拌体 Agitator
 5  下部円筒 Lower Vessel
 6  輸送配管 Inlet
 7  供給盤 Feeding Table
 8  輸送配管 Outlet
PS Type Structure
 

Motor direct connection Single-feed PSD Type

PSD Type

 1  モーター Motor
 2  減速機 Reduction Gear
 3  本体上部 Upper Case
 4  受盤 Bottom Pan
 5  下部円筒 Lower Vessel
 6  輸送用ベース Base
 7  輸送配管 Inlet
 8  輸送配管 Outlet
 
PSD Type
 

Specification
PS 供給量(Max)
Feed rate
モーター出力
Motor Power
概略重量
Weight
PS-100 20L/h 0.2kW 100kg
PS-200 60L/h 0.2kW 110kg
PS-300 300L/h 0.4~0.75kW 185kg
PS-500 900L/h 1.5kW 500kg
PS-600 3.0M3/h 2.2kW 600kg
PS-700 6.0M3/h 3.7kW 800kg
PSD 供給量(Max)
Feed rate
モーター出力
Motor Power
概略重量
Weight
PSD-300 300L/h 0.2~0.4kW 185kg
PSD-500 900L/h 0.75kW 500kg
PSD-600 3.0M3/h 1.5kW 600kg
PSD-700 6.0M3/h 2.2kW 800kg
 

Applicable Powder Material List for Feeders

Waste disposal plant

活性炭 Activated carbon
消石灰 Slaked lime
炭酸カルシウム Calcium carbonate
特殊反応助剤 Auxiliary agent
重曹 Bicarbonate
Lime hydrating and paper production plant

微粉炭 Pulverized coal
オイルコークス Oil cokes

 
Cement production plant

セメント Cement

 
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NP Type


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Multi-Feed Pneumatic Transport

Multi-Feed Pneumatic Quantitative Transport from One Silo.

Outline

Our pneumatic auto feeders are highly reliable quantitative pneumatic table feeders used for the transportation of powder or grain materials.

The feeders perform continuous high-accurate volumetric feeding (blowing) to the next stage of a process line.

Powder or grains are fed directly through pneumatic transportation piping, thus allowing controlled, adhesion-free transportation.

This earned our feeders a reputation of being ‘the standard for quantitative pneumatic feeding’ and are used widely used in a wide range of industries.

Our broad assortment, including the PS Type (Single-feed), the NP Type (Multi-feed) and the NPS Type (for Micro feed rate), allows you to choose a feeder that is suited to the specific needs of your plant.


 
NP Type
 

Details
Features

1. Realizes Multi-Directional Quantitative Feeding (Blowing)
This equipment realizes stable quantitative feeding (blowing) in multiple directions (2-6 directions) from a single silo.

2. Capable of Individual Feed Rate Adjustment
As the feeding mechanism and agitator are independent, it is possible to adjust the feed rate to correspond to the rates necessary at each individual feeding structure module.

3. Capable of Combining Pneumatic Transport and Gravity Transport Methods
As each feeding mechanism is independent, it is possible to simultaneously operate both pneumatic transport and gravity transport methods at a single silo.

Make-up
Accumulated powders are filled into the feeding table mass (4) in a non-compacted, uniform and finely-crumbled state through the spout (8) located at the entrance of the feeder vessel (powder de-compacting mechanism) and the agitator (7).

Powders filled into the feeding table mass (4) are cut into uniform volumes, after which they are fed into the transport piping (5) and are pneumatically transported with stability.

The feed rate can be adjusted by altering the rotation speed of the feeding table at the invertor.

 1  撹拌用モーター Agitator Motor
 2  供給用モーター Feeder Motor
 3  輸送配管 Inlet
 4  供給盤 Feeding Table
 5  輸送配管 Outlet
 6  撹拌筒 Agitator Vessel
 7  撹拌体 Agitator
 8  スポート Spout
 9  投入口 Inlet Pipe


NP Type Structure
 

Pressure Balancer (Patent Number 3803040)

We offer the best solutions to prevent trouble, combing a wide variety of design plans.

An extremely important aspect of the pneumatic transportation of powders is the balance of the pressure inside the transport piping at the feeder exit, and the powder seal pressure inside the silo.
If the pressure inside the transport piping at the feeder exit greatly exceeds the powder seal pressure inside the silo, there is a possibility that the pressure balance required for stable pneumatic transport will be disrupted and air injected into the inside of the feeder, impacting quantitative feeding functionality. There is also a possibility that flushing into other system’s transport piping will be induced.
We has developed a Pressure Balancer that contains a mechanism that adjusts the internal transport tube pressure in the transport piping to the correct value. The Pressure Balancer makes use of the total of air extensive experience and accomplishments and has been exhaustively tested in-house.
The Pressure Balancer uses the ejection effect to lower the pressure of the interior of the transport piping, and is a device that is capable to adjusting the pressure to the correct value.
Pressure Balancer

Pressure Balancer

 

Specification
供給量(Max)
Feed rate
モーター出力
Motor Power
概略重量
Weight
供給機
Feeder Motor
撹拌機
Agitator Motor
NP-30-2 ~ 6W 70L/h(×2 ~ 6W) 0.2kW 0.75kW 550 ~ 1050kg
NP-50-2 ~ 4W 200L/h(×2 ~ 4W) 0.75kW 0.75kW 950 ~ 1400kg
NP-100-2 ~ 4W 500L/h(×2 ~ 4W) 0.75kW 0.75kW 950 ~ 1400kg
NP-200-2 ~ 4W 2.2M3/h(×2 ~ 4W) 0.75kW 1.5kW 1200 ~ 1750kg
NP-300-2 ~ 4W 5.5M3/h(×2 ~ 4W) 1.5kW 2.2kW 2300 ~ 3300kg
NP-400-2 ~ 4W 13M3/h(×2 ~ 4W) 1.5kW 3.7kW 3700 ~ 5500kg
 

Applicable Powder Material List for Feeders

Waste disposal plant

活性炭 Activated carbon
消石灰 Slaked lime
炭酸カルシウム Calcium carbonate
特殊反応助剤 Auxiliary agent
重曹 Bicarbonate
Lime hydrating and paper production plant

微粉炭 Pulverized coal
オイルコークス Oil cokes

 
Cement production plant

セメント Cement

 
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