Contrifugal machine

  • Decanter (continuous horizontal centrifuge)
  • Basket type
  • In addition, (multiplex disks)

It deals with the maintenance of each home and abroad maker.
A domestic maker: IHI, Tomoe Engineering, Tanabe, Tsukishima Kikai
An overseas maker: Alfa Laval, GEA Westfalia, ANDRITZ/Humboldt, Flottweg

[the repair results]

Horizontal continuous centrifuge (decanter)

Horizontal continuous centrifuge (decanter)
Horizontal continuous centrifuge (decanter)
Characteristic Decanter centriguges are used in separation of the solid-liquid or solid-liquid-liquid suspensions.
The machine is consist of a solid cylindrical bowl rotating at high speed, a scroll rotating in the same axis with a slightly different speed, gear box adjusting the speed difference and body which carries all the rotating elements.
The product is fed along the centre line to a fixed distribution room within the bowl and then accelerated into the bowl by centrifugal force through the feeding point.
This centrifugal force then causes the suspended solids(the cake) to settle and accumulate at the bowl wall.
The cake is discharged by scroll from the conical part meanwhile clarified solid and water or only liquid flows back along the bowl and is discharged through the cylindrical end of the bowl by plates which can adjust the level of liquid.
Carry it out during maintenance by all means
  • On-site desorption work, trial run adjustment
  • Fit part measurement, examination for PT
  • Consumption parts exchange
  • Dynamic balance and makes modifications
  • Gear – box maintenance
  • Assembling core soup stock adjustment
Use
  • Drainage processing, grime processing
  • Coal-tar refuse separation
Food, pharmaceutical products, chemicals, process of petrochemical products
Annual results number (To fit various manufacturers) approximately 60-70

Guinard type continuation centrifuge (product made in IHI)

Guinard type continuation centrifuge (product made in IHI)
The photograph is in condition to have taken off a casing.
Characteristic A slurry is supplied by the machine upper part. The liquid in a slurry catches the centrifugal force, and high speed passes a slit of turning screen and is divided into the outside. On the other hand, the solid particle is exhausted inside of screen to the lower part of the machine by the remainder, the scraper in the body of rotation.
Carry it out during maintenance by all means
  • On-site desorption work, trial run adjustment
  • Fit part measurement
  • Motion balances and makes modifications
Use Food, pharmaceutical products, chemicals, process of petrochemical products
Annual results number Approximately 5-6

Escher (product made in Tsukishima Kikai)

Escher (product made in Tsukishima Kikai)
Characteristic It supplies a slurry from the outside and the liquid catches the centrifugal force and can pull a slit of the screen and leads to the outside. The solid particle is pushed a little by consecutive extruded systems by the oil pressure and exhausts it from front.
Carry it out during maintenance by all means
  • On-site desorption work, trial run adjustment
  • Fit part measurement
  • Motion balances and makes modifications
  • Assembling core soup stock adjustment
  • Piston maintenance
Use Process pharmaceutical, chemical, petrochemical products
Annual results number Approximately 2-3

Disk type centrifuge

Disk type centrifuge
Characteristic Separate solid content in a liquid continually, and it is an automatic discharge disk type centrifuge to exhaust discrete solid content with timer setting automatically. You can use it for the field of most for the purpose of liquid clearness, concentration of the solid content, the extraction of the active ingredient from solid content, the classification of solid content varying in the particle.
Carry it out during maintenance by all means
  • On-site desorption work, trial run adjustment
  • Fit part measurement
  • Motion balances and makes modifications
  • Assembling core soup stock adjustment
Use Process food, pharmaceutical, chemical, petrochemical products
Annual results number Approximately 2-3

※Please refer for other any questions.

Various reduction gear

  • Reduction gear machine for industrial equipment
  • Planetary gear reduction gear box
  • Rhinoceros black, Beyer reduction gear box
  • Ring corn reduction gear box

[the repair results]

Cyclo drive reduction gear box (product made in Sumitomo heavy industrial machine)

Cyclo drive reduction gear box  (product made in Sumitomo heavy industrial machine)
Cyclo inside
Cyclo drive reduction gear box  (product made in Sumitomo heavy industrial machine)
Characteristic “Cycloid disk” which is the heart parts of the cyclo drive reduction gear box It is smart technology that is usable for high load facility and never break the gear cog like involute gear
Carry it out during maintenance by all means
  • Fit part measurement
Use
  • It is for tank stirring
  • Conveyer transport drive use
Annual results number Approximately 10-15

Beyer continuously variable transmission (product made in Sumitomo heavy industrial machine)

Beyer continuously variable transmission (product made in Sumitomo heavy industrial machine)
The Beyer structure inside
Beyer continuously variable transmission (product made in Sumitomo heavy industrial machine)
Characteristic The slowdown machine that can convert output number of revolutions and torque optionally by turning an external steering wheel. Because structure is complicated, it is a machine having very difficult resolution, assembling.
Carry it out during maintenance by all means
  • Fit part measurement
Use
  • It is for tank stirring
  • Conveyer transport drive use
Annual results number Approximately 5-10

Planetary gear reduction gear box

Planetary gear reduction gear box
Reduction gear box for pail drive made by Toyo seimitu kikai
Planetary gear reduction gear box
Planetary gear gearbox for centrifuges made in Tomoe Engineering
Characteristic It is consist of a sun gear, planetary gears and an internal gear, big slowdown ratio is got with the number of few steps and can transmit big torque mainly.
In addition, we can locate input and the output on coax.
The design that a system wins complicatedly is structurally difficult.
Carry it out during maintenance by all means
  • Fit part measurement
  • Examination for tooth plane PT
Use
  • It is for industrial equipment drive
  • Windmill for shield machine and wind-generated electricity
  • Gearbox of the separation machine
Annual results number Approximately 70-80
(We maintain the gearbox at the time of separation machine maintenance in addition)

Reduction gear box for industrial equipment

Reduction gear box  for industrial equipment
Sumitomo Para max reduction gear box
Reduction gear box  for industrial equipment
Cooling fan reduction gear box made by Nihon Gear Ind.
Characteristic The structure that gradually slows through some gears. One of reduction gear box that we often use a spiral bevel gear (special article) in particular, and various adjustment at the time of the assembling has difficult.
Carry it out during maintenance by all means
  • Fit part measurement
  • Examination for tooth plane PT
  • Gear backlash, adjustment per tooth
  • Axis, Thrust adjustment
Use
  • Industrial equipment drive use
Annual results number Around 20

※Please refer for other any questions.

Hydraulic cylinder

  • Stepping cylinder (electric hydraulic stepping cylinder)
  • Motor cylinder

Pump

  • Excentra pump (high pressure hydraulic pump)
  • Multistage pump (there are the results to 13 steps)
  • Blower (roots blower type, fan type)
  • Hydraulic pump (plunger pumps)