HOPPER BOTTOM SILO

Product Information :
Hopper Silos are widely used in application where routine low capacity storage and fast clean out is required, reducing the energy and labor cost of material handling.
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Product Information

HOPPER BOTTOM SILO

Hopper Silos are widely used in application where routine low capacity storage and fast clean out is required, reducing the energy and labor cost of material handling. SRON full line of hoper silos tanks and accessories are customized to meet your needs and maximize your profitability.

  • SRON manufacture different models hopper silos, which diameters vary from 3.67m to 12.83 m and capacity up to 2600 m³.
  • High galvanization and perfect quality accessories obtain a longer guarantee against the puncture by corrosion. Optional steel galvanization for 275g/m2, 450g/m2, or 600g/m2 according to silo environmental condition.
  • Standard design hopper angles as 45° and 60°. It also can be manufactured according to silo diameter, stored grain features, and natural condition such as wind, seismic, snow load of the silo location.
1.Silo Roof
SRON silo roof angle generally design 25 degree to 30 degree, which the design can assure the silo tress is best,maximum enasure the silo structure and safety. The silo roof design strongly interconnects the structure of silo top and down ring beams,rasial ribs with top cover panels,make silo stand up silo load, silo top construction load, even the harshest environment of extreme snow load etc.
2.Stiffeners
SRON's high tension outside stiffener profiles, strengthen whole silo body structure, make silo stand well even under extreme environments. All the stiffeners are totally galvanized, ensure no rusting over long time.
Hopper Bottom Silo
3.Wind Ring
Wind rings are used to increase the strength of silo, for tall silos or those silo location with strong wind, the wind rings can effectively strengthen the silo bearing, assure silo solid and safety.
Hopper Bottom Silo
4.High Strength Bolts
SRON use 8.8/10.9 grade high strength galvanized boltes, paired with nuts, sealing washers,cooperatively use sealing gum between steel plates,ferfectly assure the silo sealing and solidity.
Hopper Bottom Silo
5.Manhole
Steel silos manhole is offered with two pieces. First is utilized to access from roof, the other generally locate on second bottom ring to make the worker enter into for grain residual cleaning or maintenance operations.
Hopper Bottom Silo
6.Ladder System & Rest Platforms
Silo inside and outside ladder and rest platforms are produced completely in modular form by painted or galvanized sheets. The silo external safety ladder with cages enables workers to reach roof safely.
Hopper Bottom Silo
7. Wide Flange Ring-Beam Support Structure
Bracing system is designed for a maximum support to whole silo load especially with consideration of wind and seismic requirement. If the silo diameter≥10m, two rings of support structure needed.
Hopper Bottom Silo
8. Hopper Bottom
SRON assured solid hopper bottom silo structure with strengthened ring beam, supporting legs, tie pieces. All these parts strengthen the heavy silo hopper load and whole silo structure.
Hopper Bottom Silo
9. Supporting Legs
The silo supporting legs with tie pieces, by using high strength H steel, the silo supporting legs quantity varies from the hopper silo capacity.
Hopper Bottom Silo

Technical Specifications

 Diameter
 (m)
Model Silo Ring Volume
(m3)
Capacity
(t)
Ring Beam
Height H2(m)
Silo Body
Height H1(m)
Total Silo
Height H(m)
3.667 TCZK03601
TCZK03602
TCZK03603
TCZK03604
TCZK03605
TCZK03606
TCZK03607
1
2
3
4
5
6
7
22
34
46
58
69
81
93
16
25
34
43
52
61
70
2.77 1.19
2.31
3.43
4.55
5.67
6.79
7.91
5.08
6.20
7.32
8.44
9.56
10.68
11.80
4.584 TCZK04503
TCZK04504
TCZK04505
TCZK04506
TCZK04507
TCZK04508
TCZK04509
3
4
5
6
7
8
9
76
94
113
131
150
168
187
57
71
84
98
112
126
140
3.24 3.43
4.55
5.67
6.79
7.91
9.03
10.15
8.05
9.17
10.29
11.41
12.53
13.65
14.77
5.500 TCZK05504
TCZK05505
TCZK05506
TCZK05507
TCZK05508
TCZK05509
TCZK05510
4
5
6
7
8
9
10
142
168
195
222
248
275
301
106
126
146
166
186
206
226
3.73 4.55
5.67
6.79
7.91
9.03
10.15
11.27
9.89
11.01
12.13
13.25
14.37
15.49
16.61
6.417 TCZK06406
TCZK06407
TCZK06408
TCZK06409
TCZK06410
TCZK06411
TCZK06412
6
7
8
9
10
11
12
273
309
345
382
418
454
490
205
232
259
286
313
340
368
4.15 6.79
7.91
9.03
10.15
11.27
12.39
13.51
12.85
13.97
15.09
16.21
17.33
18.45
19.57
7.334 TCZK07307
TCZK07308
TCZK07309
TCZK07310
TCZK07311
TCZK07312
TCZK07313
7
8
9
10
11
12
13
415
462
509
557
604
651
699
311
346
382
417
453
488
524
4.61 7.91
9.03
10.15
11.27
12.39
13.51
14.63
14.70
15.82
16.94
18.06
19.18
20.30
21.42
8.250 TCZK08207
TCZK08208
TCZK08209
TCZK08210
TCZK08211
TCZK08212
TCZK08213
7
8
9
10
11
12
13
538
598
658
718
778
838
898
404
449
493
538
583
628
673
5.15 7.91
9.03
10.15
11.27
12.39
13.51
14.63
15.51
16.63
17.75
18.87
20.00
21.11
22.23
9.167 TCZK09108
TCZK09109
TCZK09110
TCZK09111
TCZK09112
TCZK09113
TCZK09114
8
9
10
11
12
13
14
752
826
900
974
1048
1122
1196
564
619
675
730
786
841
897
5.50 9.03
10.15
11.27
12.39
13.51
14.63
15.75
17.24
18.36
19.48
20.60
21.72
22.84
23.96
10.084 TCZK10008
TCZK10009
TCZK10010
TCZK10011
TCZK10012
TCZK10013
TCZK10014
8
9
10
11
12
13
14
931
1021
1110
1200
1289
1379
1468
698
766
833
900
967
1034
1101
6.00 9.03
10.15
11.27
12.39
13.51
14.63
15.75
18.01
19.13
20.25
21.37
22.49
23.61
24.73
11.000 TCZK11009
TCZK11010
TCZK11011
TCZK11012
TCZK11013
TCZK11014
TCZK11015
9
10
11
12
13
14
15
1239
1346
1452
1558
1665
1771
1878
929
1009
1089
1169
1249
1328
1408
6.43 10.15
11.27
12.39
13.51
14.63
15.75
16.87
19.83
20.95
22.07
23.19
24.31
25.43
26.55
11.917 TCZK11909
TCZK11910
TCZK11911
TCZK11912
TCZK11913
TCZK11914
TCZK11915
9
10
11
12
13
14
15
1481
1606
1731
1856
1981
2106
2231
1111
1204
1298
1392
1486
1579
1673
6.89 10.15
11.27
12.39
13.51
14.63
15.75
16.87
20.55
21.67
22.79
23.91
25.03
26.15
27.27
12.834 TCZK12809
TCZK12810
TCZK12811
TCZK12812
TCZK12813
TCZK12814
TCZK12815
9
10
11
12
13
14
15
1749
1894
2039
2184
2329
2474
2618
1312
1420
1529
1638
1746
1855
1964
7.35 10.15
11.27
12.39
13.51
14.63
15.75
16.87
21.77
22.39
23.51
24.63
25.75
26.87
27.99
 

Hopper Bottom Steel Silo
30° Silo Roof
45°Hopper Bottom
Height of silo bottom outlet flange is based on silo project specific situation.
Silo volume is the sum of silo roof, silo body and silo hopper bottom.
Capacity is calculated at 0.75t/m3 bulk material density.

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