Compact feeder (Pneumatic piston feeder)

  • Compact feeder (Pneumatic piston feeder)

Compact feeder (Pneumatic piston feeder)

Suitable for small vibration conveyance! Stainless compact piston feeder

This product is used for the following applications:

  • 01Installed on a stick transport line at an ice confectioner manufacturer
  • 02Lime transport

Used in the following places:

Features

Overview of vibration feeder Vibration feeder is used mainly for conveyance of powder, such as quantitative supply and ejection of powder. Piston feeder is vibration conveyance equipment that conveys workpieces by causing it to spring up and repeat falling, utilizing the pneumatic piston vibrator to give a vibration to the trough. This product is suitable for application such as supply to a meter utilizing the instantaneous stop that is a feature of piston vibrator and the inspection line where workpieces are conveyed through scattering across the whole face of trough instead of workpieces flowing with their shape like mountain kept the same belt conveyor transportation. It is also used as a relay machine between the belt conveyors, which takes advantage of such a scattering characteristic. Because the conveyance capability can be freely adjusted by controlling the pneumatic pressure, which allows the conveyance amount necessary for on-site lines to be adjusted freely.
What is a compact feeder (pneumatic piston feeder)? It conveys workpieces with the pneumatic piston vibrator directly mounted to the trough. With the stainless trough and vibration section, this product is excellent in sanitation and can be used in a hygienic manner. In addition, operating by only air source, it can be used easily. EXEN support the selection of vibration equipment and the design and manufacture of custom-made products depending on the dimensions of width, length, and depth of trough, characteristics such as kind, shape, and specific gravity of workpiece to be conveyed, necessary conveyance amount, input method of workpiece, and installation conditions. (However, the weight and dimensions of trough is limited owing to the design. (Contact EXEN for detailed information.) (Built-to-order product)


Stainless trough and cover of vibration section

The compact feeder employs the stainless SUS304 for trough, and has workpiece contact face finished in ♯400.
The piston vibrator storage portion in vibration section is equipped with the stainless cover, which is excellent in dust resistance.

Compact feeder (Pneumatic piston feeder)

Suitable for transportation of fine powder workpiece

The piston feeder is suitable for conveyance of fine powder in chemical and food industries or small-scale transportation of small workpiece for general machinery. The image of workpiece transportation is that applying the vibration of piston vibrator to the trough in an oblique direction will transport workpieces by causing them to spring up and repeat falling.

Compact feeder (Pneumatic piston feeder)

Suitable for transportation in inspection line

The vibration conveyance has a feature that mountain-shaped workpieces supplied into the trough fall in the trough and then they are scattered across the whole face, which naturally eliminates the overlap of workpieces.
The compact feeder can be used for inspection work lines to take out a defective product in visual inspection with workpieces conveyed along the line.


Change of air pressure allows for stepless capability control

Pneumatic piston vibrator can change the vibration frequency and vibratory force by changing the air pressure.
Because the conveyance capability can be freely adjusted by controlling the pneumatic pressure, which allows the conveyance amount necessary for on-site lines to be adjusted freely.

Compact feeder (Pneumatic piston feeder)

Environmentally friendly oil-free design

Piston vibrator is a product friendly to the worksite environment that equipped with an exhaust filter, which allows for use with instrumentation.
Furthermore, piston vibrator can be used with the exhaust air emitted outside the factory through the extended hose to prevent the exhaust air from being emitted to the environment.
Caution) A long period of use of complete dry air will cause a failure.
Caution) Installing a lubricator and using a small amount of lubricant will enhance the durability.


Pneumatic type with low and low air consumption

The pneumatic vibrator has a power source adopting the internal silencer method and makes a constant low noise with an exhaust sound of 65dB.
It also consumes a small amount of air, which facilitates the maintenance of energy saving and work environment.

Compact feeder (Pneumatic piston feeder)

Safe explosion-proof specification

Because the piston vibrator operates on only air source without electricity, it can be used in the explosion-proof specification.
In addition, having the complete enclosed structure internally which prevent entry of dust, the piston vibrator can be used in a place where dust explosion may take place.


A wide selection of piston vibrator series

Piston vibrators are available in various sizes of models of EPV series and ELV series.
EXEN supports the selection of vibration equipment and the design and manufacture of custom-made products depending on restrictions in the installation site and in trough size. (Built-to-order product)

Compact feeder (Pneumatic piston feeder)

From left ELV8/EPV18/EPV18L/EPV35L

List of models

Model Code Number
PF35L-1 (*1)
PF35L-2 (*1)
PF35L-3 (*1)

*1 Because this product is a built-to-order product, contact EXEN for information on price and delivery time.

Specification

PF35L

Model Vibrator working
Pressrure
(Mpa)
Frequency
(Hz)
Air
consumption
(L/min)(ANR)
Max
amplitude
(mm)
Weight
(Kg)
Dimentions
(W×L×H×G×F)
Material
Model Unit
PF35L-1 EPV35L 1 0.2~0.6 51~73 44~125 1.3 11 80×700×45×720×236 SUS304
#400
PF35L-2 120×550×60×619×251
PF35L-3 150×450×65×565×256

(Imperial System)

Model Vibrator working
Pressrure
(PSI)
Frequency
(VPM)
Air
consumption
(CFM)
Max
amplitude
(Inches)
Weight
(lb)
Dimentions
(W×L×H×G×F)
Material
(lb)
Model Unit
PF35L-1 EPV35L 1 29-87 3060-4380 44~125 3/64 24.3 3-5/32×27-1/64×1-49/64×28-1/64×9-19/64 SUS304
#400
PF35L-2 4-23/32×21-1/32×2-23/64×24-1/64×9-7/8
PF35L-3 5-29/32×17-1/32×2-9/16×22-1/64×10-5/64

Dimensions, installation, control panel

Product dimensional drawings