一．Cold water film uncoiler

Q1: What is the ASFROM EVA Scrap Material Grinding Machine?

A1: ASFROM EVA Scrap Material Grinding Machine is a complete automatic production line for recycling and pulverizing EVA foam scraps. It grinds EVA waste into powder to realize recycling of rubberplastic offcuts. The integrated production line combines grinding, screening, mixing, dust collection and pneumatic conveying, widely used for waste recycling in shoematerial and foammaterial factories.

Q2: What units does the complete ASFROM EVA scrap grinding production line consist of?

A2:The fullset production line includes 9 standard units: operating system control cabinet, main machine, equipment frame, vibrating screen separator, blower, mixing barrel, cyclone dust collector, air filter and emery grinding wheel.

Q3: What are the standard electrical specifications of ASFROM EVA scrap material grinding machine? Is voltage customization available?

A3:Domestic standard voltage:380V 50Hz 3phase. Main motor:45KW, 2pole CHANG SHA motor. 2 sets of blowers with 5.5KW each; mixing barrel motor:4KW; vibration sieve motor:0.25KW. All electrical components are installed in independent operating system control cabinet. Motors can be custommanufactured according to local voltage and frequency requirements for overseas clients.

२. लागू उद्योग एवं सामग्री

Q4: What raw materials can ASFROM EVA scrap material grinding machine process?

A4:It mainly processes EVA foam offcuts, EVA shoematerial waste and foam rubberplastic scraps, and grinds foam waste into reusable powder for reproduction.

Q5: What finished products can be produced by the powder ground from EVA scraps?

A5:Recycled powder can be reused for EVA shoe soles, foam sheets, rubberplastic modification and color masterbatch filling. It helps factories cut rawmaterial cost and reduce solidwaste discharge.

三. Special Knowledge of Machine Components

Q6:What components are equipped for operating system control cabinet? What are brands for transmission spare parts?

A6:The cabinet adopts CHINT & Haizheng electrical components. The whole machine is fitted with Samsung Korea belts and Sweden SKF bearings to guarantee stable electric control and power transmission.

Q7: What are shell material and motor parameters of EVA grinding machine main machine?

A7:Machine shell of main unit is ballmill cast iron. Standard configuration:45KW, 380V 50Hz 3phase, 2pole CHANG SHA motor. Panel material of frame is iron plate. Motor voltage and frequency support customization according to customer onsite working conditions.

Q8: What is function of vibrating screen separator? What are its specifications?

A8:Vibrating screen separator screens ground EVA powder and separates coarse particles from qualified fine powder. Made of iron plate, standard equipped with 0.25KW,380V 50Hz 3phase vibration motor, quantity:1 set. Motor parameters can be customized upon request.

Q9: What are quantity, parameters and function of blowers in complete line?

A9:Total 2 sets of blowers made of iron plate. Standard each blower motor power:5.5KW,380V 50Hz 3phase. Blowers provide pneumatic conveying power and air circulation for the full production line. Voltage and frequency of motors are available for customization.

Q10: What are parameters and function of mixing barrel?

A10:Material mixing barrel is made of iron plate, standard motor power:4KW,380V 50Hz 3phase. It mixes screened EVA powder evenly to guarantee consistency of finished powder, quantity:1 set. Motor voltage and frequency can be customized.

Q11: What are material and respective function for cyclone dust collector and air filter?

A11:Cyclone dust collector made of iron plate collects dustcontaining materials during grinding process. Air filter made of iron plate filters fine dust inside airflow and reduce workshop dust pollution. Quantity:1 set for each unit.

Q12: What is core material of emery grinding wheel and what role does it play?

A12:Surface layer of emery grinding wheel is emery for grinding; inner base is forging piece. As the core grinding component, it pulverizes EVA scraps through highspeed rotation, quantity:1 set.

四.Standard Operation Process of Complete Production Line

Q13: What is the fullset production workflow of ASFROM EVA scrap grinding machine?

A13:Standard 6step workflow for the whole production line:

1.Feeding: Feed EVA scrap materials into feeding inlet of main machine.

2.Grinding: Main machine drives emery grinding wheel rotating at highspeed to pulverize scraps.

3.Pneumatic conveying: Blowers transport ground powder to vibrating screen separator.

4.Screening: Vibrating sieve separates qualified fine powder and incompletelyground coarse material; coarse material returns for regrinding.

5.Mixing: Qualified powder is sent to mixing barrel for homogenizing.

6.Dust treatment: Process dust passes cyclone dust collector and air filter in sequence, clean air is discharged outside.

五.Machine Structure & Components

Q14: What are 9 core components for ASFROM EVA scrap grinding production line?

A14:9 modular core components in total:

1.Operating system control cabinet;

2.Main machine;

3.Equipment frame;

4.Vibrating screen separator;

5.Blower;

6.Mixing barrel;

7.Cyclone dust collector;

8.Air filter;

9.Emery grinding wheel

Q15: What processing advantages does emery grinding wheel have?

A15:Inner forging base guarantees structural strength; surface is firmly compounded with wearresistant emery layer. It features outstanding wear resistance for longtime continuous grinding of EVA foam scraps, which is critical sparepart deciding final powder quality.

Q16: What are features of dustremoval system combined cyclone dust collector and air filter?

A16:Twostage dustremoval combination: cyclone dust collector intercepts largeparticle dust while air filter traps fine floating dust. It effectively prevents dust overflow and improves workshop working condition.

六.Core Functions & Features of Equipment

Q17: What core advantages does ASFROM EVA scrap grinding machine compare with ordinary recycling equipment?

A17:Four core highlights:

1.Integrated complete production line: integrated grindingscreeningmixingdustcollectionpneumatic conveying without extra auxiliary equipment required.

2.Importbrand transmission spare parts: Samsung Korea belts, Sweden SKF bearings for stable operation and low failure rate.

3.Customizable motor voltage: Standard 380V 50Hz 3phase. Motor voltage and frequency can be customized according to local power grid for overseas customers, suitable for factories worldwide.

4.Twostage dustremoval design: cyclone plus airfilter dual dust treatment to cut down workshop dust.

七.Safety & Performance

Q18: What safetyrelated configurations are equipped for EVA scrap grinding machine electric control system?

A18:All machine operations are centralized in independent control cabinet with startstop and fault indicator lamps. Adopted qualifiedbrand electrical components with centralized circuit management for easy maintenance and lower electricfault risk. Components inside control cabinet will be matched synchronously when customizing motor voltage.

Q19: What about dustcontrol performance of this EVA grinding production line during operation?

A19:Closed air circulation together with twostage dustremoval of cyclone dust collector and air filter. Materials are conveyed inside pipelines to effectively suppress dust leakage and improve workshop environment.

八.Model Selection Consultation

Q20: What key conditions should be confirmed when purchasing ASFROM EVA scrap material grinding machine?

A20:Four core dimensions for reference during purchasing:

1.Factory power supply: confirm site voltage, frequency and phase. Standard specification is 380V 50Hz 3phase, motor customization is available.

2.Waste material type: confirm whether raw material is EVA foam scrap.

3.Workshop installation space: multipleunit composition, enough space for machine layout and pipeline installation should be reserved.

4.Environmental requirement: check local dustcontrol requirement, this machine comes with builtin twostage dustremoval system. Contact brand for customized layout proposal.

Q21:Can voltage configuration be directly modified after machine delivery?

A21:Voltage, motor coils and electrical components are configured according customerconfirmed powersupply standard before shipment, direct refitting is unavailable after delivery. Please confirm onsite powersupply parameters and finish customization during ordering stage.