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  • 产品名称 SDPS1000 All-pass sample preparation system
  • description1 Adopt durable parts with long service life for crushing, dividing, lifting, pulverizing, etc.
  • description2 Remote control and diagnose system can monitor the operation of the system to warn and predict.

Application:
It is used for coal sample preparation automatically in the fields of power, coal, chemistry industry, construction materials, inspection, environmental protection and academic institution (Optional to equip total moisture test system online).

Features:
1.Applicable for all types of coal sample with all range of moisture level
No adhesion, no blockage, no blending, sample pulverizing full automatic with high level of representativeness and key technology of “quick drying with wind penetration at low temperature” and “umbrella spins”.
2. Good sample representativeness
Pulverized sample collection rate is higher than 95% and sieving rate is 100%.
3. Full automatic for the whole sample preparation process, real unattended operation, no system bias
Automatic iron removing, sample transportation, sample weighing, crushing, dividing, drying, pulverizing, packing, discarding sample recycling, etc., whole process unattended.
4. High productivity, continuously sample feeding available, short sample preparation time and high efficiency
Shortest sample feeding interval is 12 min. Up to 60 samples can be prepared within 8 hours (high efficiency model). Comparing with manual preparation, the efficiency is much higher with lower labor intensity.
5. Stable operation and convenient maintenance
① Adopt durable parts with long service life for crushing, dividing, lifting, pulverizing, etc.
② Remote control and diagnose system can monitor the operation of the system to warn and predict. Preventive maintenance can be provided to reduce system failure rate and enhance reliability.
6. Safety while environmental protection7. Small space occupation, good adaptability
Standard system can be installed in present sample preparation room.
Specifications:

 Feeding sample weight

20〜2000kg

Feeding size

≤100mm

Discharge size/weight/quantity:

Total moisture

6mm/≥1.25kg/1〜4 pieces;13mm/≥3kg/1〜4 pieces(Optional)

Back up sample

3mm/≥700g/1〜2 pieces pieces (Optional)

Analysis sample

0.2mm/≥95g/1〜2 pieces

Moisture adaptability

No moisture limitation

Efficiency:

Single sample

30-35min

Continuous sample feeding:

Continuous sample feeding:

12-13min/each, 40 pieces samples can be finishedthe preparation within 8 hours

Enhanced configuration

8-13min/each, 60 pieces samples can be finished thepreparation within 8 hours

Drying method

Low temperature with wind penetration

Division method

Fixed mass dividing + fixed ratio dividing; Belt divider+ rotary divider + riffle divider

Max power

82kW

Power requirement

380V/50Hz

Installation requirement (length x width x height):

16.7m x 4.6m x 3.1m (Automatic sample storing & checking cabinet, online total moisture
test system included)

System composition

Work flow diagram

Features
1. Applicable for all types of coal sample with all range of moisture level 
 No adhesion, no blockage, no blending, sample pulverizing full automatic with high level of representativeness and key  technology of “quick drying with wind penetration at low temperature” and “umbrella spins”.
 
2. Good sample representativeness 
Pulverized sample collection rate is higher than 95% and sieving rate is 100%. 
 
3. Full automatic for the whole sample preparation process, real unattended operation, no system bias
Automatic iron removing, sample transportation, sample weighing, crushing, dividing, drying, pulverizing, packing, discarding sample recycling, etc., whole process unattended.
 
4. High productivity, continuously sample feeding available, short sample preparation time and high efficiency 
Shortest sample feeding interval is 12 min. Up to 60 samples can be prepared within 8 hours (high efficiency model).    
Comparing with manual preparation, the efficiency is much higher with lower labor intensity.
 
5. Stable operation and convenient maintenance
    ①  Adopt durable parts with long service life for crushing, dividing, lifting, pulverizing, etc.  
    ② Remote control and diagnose system can monitor the operation of the system to warn and predict. Preventive maintenance 
         can be provided to reduce system failure rate and enhance reliability. 
 
6. Safety with environmental protection
 
7. Small space occupation, good adaptability
   Standard system can be installed in present sample preparation room.
 
Typical case
Application:
It is used for coal sample preparation automatically in the fields of power, coal, chemistry industry, construction materials, inspection, environmental protection and academic institution (Optional to equip total moisture test system online).
Application:
It is used for coal sample preparation automatically in the fields of power, coal, chemistry industry, construction materials, inspection, environmental protection and academic institution (Optional to equip total moisture test system online).

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