SHJ-25 PP/PE SHEET Co-Rotating Parallel Twin-Screw Extruder

SHJ-25 PVC SHEET Co-Rotating Parallel Twin-Screw Extruder

CE STANDARD

I. Applicable to materials:PP PE sheet

II. Output:1 0-20Kg/h

III.Machine configuration

1. SHJ-25 twin-screw compounding extruder, L/D = 40:1,main motor with a
   power of 7.5KW (AC motor)
   1. One set of SHJ-25 twin-screw metering feeder

2. Gearbox

1) Reduction ratio:2.5:1

2) Output shaft rotary speed:MAX600RPM

3) Input shaft rotary speed:MAX1500RPM

3. Main motor

1) Motor power:7.5KW(AC motor)

2) Motor rotary speed: ( MAX):1500RPM4. Screw

1) Screw diameter:20mm

2) L/D =40:1

3) In modular design

4) The screw core shaft is made of 40CrNiMoA, and the screw elements
connect with the core shaft in an involute curve, which features high
intensity, large carrying load, and easy disassembly and assembly.
5) The screw elements are made of high quality high-speed tool steel,
W6Mo5Cr4V2, which receives heat treatment with SHJ-25 PP/PE SHEET Co-Rotating Parallel Twin-Screw Extruder hardening at high
temperature.

6) Whole hardness: HRC58-60

5. Charging barrels

1) 6 barrels in all, barrel length: the length of feeder barrel is 100mm , others are 150mm, they are made of #45 steel and lined with alloy bush, water-cooling for barrels

6. SHJ-25 PP/PE SHEET Co-Rotating Parallel Twin-Screw Extruder
degasification device

1) SK-0.15 water-ring SHJ-25 PP/PE SHEET Co-Rotating Parallel Twin-Screw Extruder pump

2) Driving motor: AC, 0.75KW

3) Degasification: 9m³/h

4) SHJ-25 PP/PE SHEET Co-Rotating Parallel Twin-Screw Extruder chamber, SHJ-25 PP/PE SHEET Co-Rotating Parallel Twin-Screw Extruder meter and SHJ-25 PP/PE SHEET Co-Rotating Parallel Twin-Screw Extruder tank

8. Soft water circulatory system

1) Soft water cooling for barrels

2) The soft water tank separates from the main extruder, thus facilitating cleaning and maintenance.

3) Electromagnetic valve is from Jorc of Holland

4) Water pipe are copper pipes plated with chrome.

5) Cooling method: water cooling

6) Cooling pump:0.35KW

9. Interlocking control system

B. Electrical control system

1) 3 phase 380V,AC 50Hz.(According to the requirements)

2) Main control components are SHJ-25 PP/PE SHEET Co-Rotating Parallel Twin-Screw Extruder products from Germany.

3) Control buttons are Schneider products from France.

4) Main motor: AC, 7.5KW.

C. Auxiliary machines

1. Dies

1) Made of high quality steel (5CrNiMo), coat hanger-type structure, thermal
couple is adopted to test temperature

2) Specs: L=250mm, product thickness σ=2mm, and the thickness tolerance is controlled within
5%.(decided by our clients)

2. Forming/molding and cooling devices

1) Forming roller specs: φ350X100mm, quenching and tempering treatment, the
surface plated with chrome, REXNORD reducer from
USA, frequency- conversion motor with a power of 1.1KW, AC vector frequency
converter from Japan Fuji.

2) Cooling roller specs: φ350X100mm, quenching and tempering treatment, the
surface plated with chrome, REXNORD reducer from
USA, frequency- conversion motor with a power of 1.1KW, AC vector frequency
converter from Japan Fuji.

3. Hauling and winding devices

1) The drawing rollers are polishing roller and rubber roller, specs: φ120X100mm; rubber roller φ120X100mm, pneumatic control.

2) The motor power of the hauling device: 1.1KW, Japan Fuji inverter, 1 suit of speed and tensile force controller.

3) Automatic flat-rail surface-friction double work position winding, maximum winding diameterφ300 mm motor power 1.1KW.

SHJ-25 PP/PE SHEET Co-Rotating Parallel Twin-Screw Extruder adopts world-class technology to customize and produce special racks. High strength, high wear resistance, sharp teeth, uniform and delicate powder slag processing, higher starch extraction rate. The replacement of racks is quick and easy, which greatly reduces the labor intensity of labor and greatly increases the production efficiency. The separation part adopts a non-frame-type three-section separation structure with low resistance and more energy-saving.
main functions:
For the extraction of potato starch, automatic fresh potato feed, crushing, separation, slagging, pulping. The machine is also suitable for sweet potato, sweet potato, hawthorn, kudzu, pSHJ-25 PP/PE SHEET Co-Rotating Parallel Twin-Screw Extrudern, and cassava.
SHJ-25 PP/PE SHEET Co-Rotating Parallel Twin-Screw Extruder advantages:
1: The smashing part is the first to use thorn bar type, discarding the manual sprint method in the past.
2: The lifespan of steel piercing teeth is twice the life of the previous piercing teeth, and can be replaced within ten minutes after wear.
3: The separation section uses a thick 40cm diameter separation tube, the separation is cleaner, and the powder extraction rate is more than 99%.

Jinan Joysun Machinery Co., Ltd. professional R & D and production of microwave aging equipment from whole grains, microwave equipment all over the country, are exported to Vietnam, India, Russia, Hong Kong, Taiwan and other places. The warm and hospitable Yuehong people adhering to the business philosophy of "scientific innovation, integrity, sustainability, quality first, excellent service", we sincerely provide you with practical, market-competitive prices and high quality and efficient service. Jinan Joysun Machinery Co., Ltd.. With a test platform, you are always welcome to test with materials, to discuss cooperation!