•Current version:ChineseEnglish

  cable material pelletizing machine The current position:Home > Product > cable material pelletizing machine

PVC compounding pelletizing line

Date:2017-11-21 11:18:26 Hits:1711

 

 

JSJ 65/150 two stage granulator unit specfication

1. System machine unit technical parameter

1.1 Production process:high speed mixer--spiral charging machine--two screw metering feeder--JS65 twin screw-connector-JD150 single screw extruder--hydraulic automatic  change net---air cooling hot-face granulator auxiliary machine--first level cyclone separator -- air-cooling vibrating screen (2.5 m) -- -- -- -- -- the secondary cyclone separator---the wind bin

1.2 Work material:PVC cable material

Capacity:10-14ton /24hours

 

2.Technical assemble

300L high blend (optional)  spiral charging machine  (optional)

2.1 twin main feeding system

A .twin screw feeding: connect with the first barrel ,used for add material meter

B.feeding meter:volume meter

C feeding motor and reduce speed box,model:WB-120-LD-1.5 power:1,5kw

reduce speed box speed ratio:11:1 motor and reduce speed box adopt direct-coupled

 

D.speed control:adopt "the British witten" frequency conversion governor

E.feeding body with Horizontal agitator

F .feeding screw :material:45# surface through hard chrome treatment

Diameter:58mm

 

G. Feeding hopper made of stainless steel,thickness δ=1.5mm feeding body structure is circle

 

2.2 JS65 twin screw extruder

2.2.1 reduce speed box

a.The output shaft speed: 500 RPM;

b .input shaft speed: 1480 RPM;

c.Needle roller bearing choose Japan IKO, bearing distribution system of deceleration torque radial bearing NSK bearings for Japanese,

d. gear adopts high quality alloy materials, precision according to iso1328-1995 accuracy of cylindrical gear manufacturing, the use of gear carburizing quenching hardened. The gear tooth profile is trimmed with special grinding gear software to ensure the gear strength, uniform load, high strength, low noise and vibration

e.Lubricating oil model : 150 # (need) customer purchased  

 

2.2.2

Decelerating  box oil cooling system

aOil Pump motor power0.55kw

bOil water pipe and the main machine is  separate,is easy to  maintain and clean

 Main circulating pipe of oil pump is stainless soft pipe

c0.55m3Condenser: 1 sets

 

 

 

 

2.2.3Main machine

aalternating current dynamo

bpower45kw

c.Jiang Huai" brand; high efficient and saving energy motor

d.AIKE special" variable frequency speed controll

 

 

2.2.4Screw

adiameter:φ62.4mmL/D32:1

bScrew adopt modular structure; divided into conveying screw block, mixing screw block and kneading screw block and Gyraulus block; screw component is tandem arrangement

cCore shaft:  adopt high toughness, high bending strength, high strength of high quality alloy steel 40CrNiMoA, Quenched and tempered hardness HB300-350; screw elements and core shaft for the involute connection; high strength, large load bearing capacity, easy assembly and disassembly;

d)screw element adopt  high quality and high speed tool steel 6542, high temperature vacuum quenching heat treatment; the overall hardness: HRC60-64; screw elements made from the processing center made, by the surface forming grinding;

 

 

e)The screw head and the cap are connected in oppsosite teeth to ensure the connection steady.

fScrew rotation: double screw intermesh with the same direction of rotation;

g) screw length to barrel:8mm

 

 

2.2.5Barrel

1Material: 45# steel ,inner hole using high-quality dual alloy bushing;

2L=240mm/per node,There are8 sections. First section is feeding barrel , the rest of the barrel is a closed;

3The barrel is cooled by soft water;

4The cylinder is connected with the high strength bolt with six corners.

5) Heating section: the feed zone without heating, the other is made of high quality aluminum heater

 

3.connect body :1

4.JD 150single screw extruder

4.1.reduce  speed box :Adopt ZLYJ series professional for single screw rubber/plastic matched designed,

 high precise hard gear transimit case with thrust block

4.2 main motor :AC motor power:45kw Jianghuai brand Ikete invert

4.3 screw

A.diameter:φ150mm

B.Length:diameter 9:1

c.material is 38CrMoALA nitriding process,nitrigon HRC65-70.depth0.6-0.75mm,brightness is not more than level II

d.The screw core adopts water cooling

 

4.4Hopper:

A. material is 38CrMoALA nitriding process,nitrigon HRC65-70.depth0.6-0.75mm,brightness is more than level II

B. on the cylinder slot, copper pipe, flux of cooling water;

C. Screw tubes add shield and stainless steel material;

D. heating sections: adopt high quality cast aluminum heater

E. The screw tube adopts water cooling

 

4.5 Soft water cooling system

a.cooling water pump power: 0.75 kw.

b. the water hose separate from the body, easy cleaning and maintenance;

c automatic water control solenoid valve, needle valve control;

d. the main loop pipe  stainless steel material

e. connecting short pipe is copper pipe;

f.36m3condenser:

g. independent external, clear; Maintenance is convenient

4.6 automatic hydraulic plate system to replace the network:

a) net changer

b location: a fixed position in the barrel discharge between the client and the nose.

c) plate automatic filter net changer, circular cross section of flow;

d) configuration cast copper heater 2 slices;

e) double location; Including two pieces of perforated plate;

f) the hydraulic cylinder, hydraulic station, such as a set, the YA - 46 # N46 anti-wear hydraulic oil; (need) customer purchased product

4.7 hot cutting assemble

a) thermocouple and pressure sensor installed separately, were used to detect temperature and pressure

b) head pressure sensing device;

c) configuration head  melting temperature sensor

 d) configuration of the template, cast aluminum heater, a set of;

 

5.Interlock control system

aThe host temperature control system uses automatic metering,  dual channel, the PID parameter self setting and the heater circuit breaker indication and so on;

bInterlock protection:twin screw  main machine and gear oil pump interlock

cInterlock protection of twin screw and host feeding machine, the feeding machine fails, host delay stop; when the host for some reason stop, feeding machine namely stop.

d.The single screw head is provided with melt pressure and melt temperature display, in which the melting pressure and the main machine interlocking are realized.The overpressure protection and is equipped with mechanical protection device;

 

6.Electrical control system

a3X380Vcommunication50HZ

bAC contactor: delixi  products

cHost: air Delixi

dTemperature control : Taiwan intelligent temperature control table

eElectric control cabinet control including temperature control system, drive system, interlock control system

fThe electric control cabinet include forced air cooling, and the air inlet is provided with a dust cover.

 

7. the air-cooling die hot cutting auxiliary system

a) air-cooled die-face eagerly granulator: 4p, power 1.5 kw. A set of knife, motor coupling, using 4

b) speed control: use "the British witten" frequency control of motor speed;

c) dicing cover: the blow type, stainless steel material; Lathe bed and dicing cover for integral; Push-pull type structure; Belt brake device; ;It is easy to operate

d)first level cyclone separator:φ 800 mm, stainless steel material,adopt φ 160 mm stainless steel pipe connection; 5.5 kw conveying fan;

e) the secondary cyclone separator:φ 800 mm, stainless steel material,adopt φ 160 mm stainless steel pipe connection; 4kw conveying fan;

f) extended vibrating screen: 1set  L = 2.5 m, motor adopts: dedicated motor vibration; Vibration quantity can adjust , motor power : 0.55 KW 2 set; Vibrating screen mesh adopts three layer separation material; big hole diameterφ8mm , small hole diameter 2.5 mm material stainless steel

g) the wind blows bin: a set of, 1 m3 bin, stainless steel material; adopt φ 130 mm stainless steel pipe connection; 4 kw conveying fan.

 

8.main control cabinet 1set; Auxiliary control cabinet 1set

 

9. random spare parts and tool configuration

a) thread element 300 mm

b) host input/output oil seal   3 pieces

c)  copper bar φ 30 x 250 mm   1 root

d)knife blade  15 blade

e )Six angle wrench                                   1set

f) fuse 3

g) thermocouple 1

 

10Random files: 1 sets, including

1A set of electrical installation drawings (that is, a set of circuit diagram)

2twin screw extruder specification (including the operation of the procedures and parts list as well as parts of the vulnerable parts)

3Inverse specification 1 unit

4Shipping list :one

5Main electrical components specification:1

6Qualification certificate;1

Public works conditions: responsible by  customer

      1electric requirements: frequency 50HZ     voltage 380V/220V three phase

2Water requirement

1Circulating water: water supply pressure:~0.45MPa       

2Temperature of water supply:≤38

3Industrial water (deionized water) water temperature38

4Circulating water: process equipment need barrel cooling ,cooling use circulating water, water medium must be soft water (distilled water), tap water can not be used ,avoid  water scale

5External circulating water: cooling inner circulating water and cooling water and cooling water for cooling water tank;

Total price and payment type

1.JSJ65/150 twin screw total usd 48437 $

2.Payment: the advance payment is 30%,until contract is effective, and the equipment is assembled to complete the acceptance.70

3.Equipment warranty for one year

           

Next:low-smoke halogen-free and flame retardant compounding granulator
Copyright Nine Delong Machinery (Kunshan)Co.,Ltd. All rights reserved 苏ICP备15014382号
Ad:No28,Xiangbengjing RD.,Huaqiao Town,Kunshan City,Jiangsu Province,China   Mobile: +8615062690977