YOSHIKAWA POLYMER DISSOLUTION YPD

Stable feeding is key for a dissolution unit.

The unique initial dissolution system enables thorough dissolution.
The use of a condensation prevention chute allows stable feeding.

N Type: Standard specifications

Dissolves the material fed at a fixed rate, in water fed through a constant flow-rate valve.
Limiting functions to those needed means reduced prices.
A mounted Circle Feeder enables stable, bridge-free feeding.

P Type: High-performance specifications

Monitors water supply to control the powder feed-rate in proportion to the water flow-rate (proportional feed-rate control).
A touch panel screen allows the monitoring of dissolved volume with a simple operation.
The mounted Circle Feeder enables stable, bridge-free feeding.

GST

Steams, cools, and discharges while rotating.

Discharges the entire volume of grain without clumping.
The automatic gate and agitating effect allow uniform steaming and cooling.
Reduced energy loss.

YOSHIKAWA's rotary grain steamer steams, cools, and discharges grain while the drum is rotating, so that the grain does not adhere to the inner wall of the drum and the entire volume of processed grain can be discharged.
The automatic gate, as well as the agitating effect of the drum's rotation, has enabled uniform steaming and cooling and reduced energy loss.

CST

Steaming and cooling time are reduced through improved design.

Faster steaming and cooling have been enabled.
The residue prevention mechanism means hardly any sweet potato residue remains after use.

The Batch-type Sweet Potato Steamer (CST series) is a unique sweet potato steaming device that operates on the principle of the Circle Feeder applied to the discharge mechanism.
Improved cost efficiency (initial running cost) thanks to its simple construction, and to fewer energy losses peculiar to the batch type.
Compared to conventional models, steaming and cooling times are significantly reduced.

AUTO STEAMER AST

From now on, it's fully automatic. Labor savings, cost reductions and quality improvements are locked in!

The entire process of steaming and cooling sweet potatoes is fully automated.
The residue prevention mechanism means hardly any sweet potato residue remains after use.
Labor savings via use of an automatic leveling device.
Reduced fuel costs achieved via control operation.
Shortened cooling time.
Automatic cleaning of the inside of the equipment, including the sweet potato grinder mill.
Automatic sterilization before charging and after cleaning.

The Fully Automatic Sweet Potato Steamer (AST series) is a completely new type of sweet potato steaming equipment that is completely automatic from charging to milling (discharging), even though it is a batch type.
Cost efficiency (initial running cost) maximized because of reduced energy loss peculiar to the batch type.
Compared to the conventional models, steaming and cooling time has been significantly shortened.

STMAC

Automation and cost reduction in sweet potato preparation facilities for shochu production has been achieved.

Uniform steaming.
Improved processing capacity.
Facility expansion is possible.

Uniform steaming

A large quantity of sweet potatoes can be charged evenly in the equipment. The even height level ensures uniform steaming.

Improved processing capacity

Continuous processing offers improved daily processing capacity compared to conventional batch type equipment.

Expandability

Future expansion of the facility is possible. Processing capacity can be increased without major reconfiguration of the equipment.

SIMPLE MEASURING UNIT SMU

シンプル計量SIMPLE MEASURING UNIT SMU

This unit is for measuring and packaging multi-variety materials in small quantities.
When an operator puts a bag on the jig and steps on the foot switch, a predetermined quantity of material will accurately be supplied to the bag, after which the operation will stop automatically.

LOSS-IN-WEIGHING FEEDING SYSTEM LWF

Using Circle Feeder technology, the system provides continuous uniform-rate feeding even of difficult-to-discharge materials with poor fluidity.

Mass flow and uniform-rate feeding are realized.
Bridge and segregation of materials is prevented.
Lower requirement for drive power.
Dischargeable of very difficult-to-handle materials.
Less noise and vibration.

The loss-in-weight continuous uniform-rate feeding system (LWF series) is equipped with a loss-in-weight controller customized especially for the Circle Feeder. Even powders of very low fluidity can be discharged continuously at a uniform rate with high precision.

MULTI CIRCLE FEEDER

rge silo enables stable feeding without bridging

No bridging and residual material
The unique mechanism achieves stable feeding
Allows distribution feeding at different capacities　
The feeder section consists of multiple circle feeders
Avoids risk of malfunction
The use of multiple discharge ports guarantees operation in the event of breakdown
Equipped with a predrying function in the feeder section
Fuel costs are greatly reduced by use of waste heat (optional specification)

The MCF is suggested for its ability to provide a stable supply from a large-scale silo through the use of multiple feeders.

DELTA DF

High precision of ±0.5% is realized without using a measuring unit.

Extremely compact, simple construction.
Continuous volumetric feeding.
Wide range of feeding rate, 1ml per minute at minimum.
High accuracy (Criterion 0.5%).
Easily changeable feeding rate with a use of a compact, speed-adjustable motor.
Effortless disassembling and easy cleaning.

The Delta is a compact, uniform-rate powder feeder capable of feeding with high precision of ±0.5% without using a measuring unit.
Simple construction allows for effortless disassembly and easy cleaning.

MICRO DISCHARGER MD

Low-rate feeding of powders with poor fluidity is realized by applying the principles of the Circle Feeder.

Pulsation-free continuous low-rate feeding is realized.
Less influenced by material pressure.
Accurate feed rate even with materials of poor fluidity.
Replaceable scraper makes a wide range of feed rate.
Effortless disassembling, easy cleaning.

With the principle of the Circle Feeder applied to the continuous volumetric feeder, the Micro Discharger can even feed powders of poor fluidity at a low rate with high precision.

MINI FEEDER MF

Feeder that can feed, at a very low rate and small quantity, powder materials that are usually difficult to discharge.

Dischargeable of materials with poor fluidity.
Compact and simple construction.
Feeder for small quantity.
Accurate feed rate.
Rotation speed to change feed rate is conveniently variable with controller.
Speedy disassembling and easy cleaning.

The Mini Feeder is a compact, uniform-rate powder feeder that features simple construction, allowing easy disassembly and cleaning.

Specialized for Battery Materials

Specialized Circle Feeder for battery materials

Coal Feeder CSF

A feeder designed especially for coal, which is highly corrosive and often difficult to discharge

The Circle Feeder has a solid record of use in successful coal discharge systems.
Costs are reduced by limiting the specifications to focus on coal.
Stable feeding, even if the material is of a rocky form particular to coal.

The Coal Feeder (CSF) is customized for application to coal, thereby aiding functionality and cost reductions.
Type 5000 is the largest model we offer.

PNEUMA CIRCLE PTC

Specially designed to deliver slaked lime and activated carbon to remove or neutralize harmful gas and dioxin.

Feeding and pneumatic transportation of very small quantity: 0.2 liter/hour
Very stable feeding rate because of newly invented metering mechanism
Suppliable from one Pneuma-Circle to 4 different lines at the same time
Free from air leakage

With the Circle Feeder PTC series, stable feeding is constantly maintained by the uniform-rate feeding mechanism provided in the discharge section, while bridging is also eliminated. This is a series of exclusive uniform-rate feeders for pneumatic conveyance, with the ejector employed for prevention of backflow.

CFD

You will be no longer worried about clogging in a dust collector !!

Low cost type of discharger with limited specifications and usage.
Light-weight and compact in construction with reduced height.
Eliminate bridging thanks to a unique principle and technology of discharging.
Less drive power and cost saving.

If you have currently problems like clogging or height of the system, here is a quick solution that is possible with " D Series".

Standard specifications: N type for material temperature under 80 degrees Celsius. Heat resistant air cooled: HA type for material temp. under 250 deg. C. Heat resistant water cooled: HW type for material temp. under 360 deg. C.

SANITARY TYPE CS

Circle Feeders are actively working in production lines in the world.

Proposal of reasonable standard series (CF-200, 300, 500, 700, 1000 and 1200) The CIRCLE FEEDER® is a registered trademark in 45 countries.

Ready for cleaning in only one minute !!

Continuously discharge difficult-to-handle materials
Easy disassembling in a short time
Use no gaskets
Complete mass flow, thus first-in/first-out
Eliminate bridging and segregation

In addition to providing the conventional function of the stable feeding of hard-to-feed materials,the Sanitary Circle Feeder is a compact feeder which can be thoroughly and simply cleaned.
This feeder is suitable for use in the production lines of high quality products which require sanitary conditions, such as in the chemistry, food, and pharmaceutical industries.

DISK FEEDER DS

Broadly applicable to powdered, granular, and rocky materials.

Free from pulsation
Effectively eliminate loss of materials.
Least chance of materials being destroyed in the process of feeding.
Continuous feeding of materials that are not uniform in size and shape.
Less drive power
Air-tight construction is feasible.
Applicable to large size silo at large feed rate.

The Disk Feeder takes advantage of Circle Feeder technologies, proven through many cases of handling difficult-to-discharge materials. It also offers high feeding accuracy, pulsation-free operation.

LOOP FEEDER LF

Made it possible to spread out and discharge stably the string materials that are likely to twine around and usually difficult to discharge,amorphous materials such as industrial waste matters.

Stable supply of industrial waste and other amorphous materials.
Bridge and segregation of materials is prevented.
Mass flow and uniform-rate feeding are realized.

Capable of stably discharging fibrous materials prone to tangling and amorphous materials such as industrial waste that have been deemed rather difficult to handle with Circle Feeders.

CF Σ

High accuracy is achieved with a combination of a Circle feeder and a unique volumetric feeder.

Its unique mechanism realizes highly accurate and uniform-rate feeding.
The Discharger, highly effective for the prevention of bridging, discharges to the volumetric feeder with high accuracy.
More than one down-stream is possible with additional discharge ports, each with a different and accurate feed rate.
Feeding instability is prevented while material is being charged.

BLADE TYPE

Uniform-rate feeding of materials with high flowability is realized.

DISK TYPE

Highly stable feeding of highly adhesive materials realized.

CF s can feed material with an excellently stable rate, and thus continuous and highly accurate feeding possible at low cost.

CIRCLE FEEDER CF

Crear up problems in powder and bulk solid feeders ones and for all.

The Circle Feeder is a revolutionary feeder with a unique mechanism that allows it to discharge powder and granular material from a hopper without bridging or segregation.

Bridge and segregation of materials is prevented.
Mass flow and uniform-rate feeding are realized.
Lower requirement for drive power.
Dischargeable of very difficult-to-handle materials.
Less noise and vibration.
Simple construction and easy maintenance.