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»Main »Equipment »Flotation equipment »Special-purpose tanks

Special-purpose tanks

Conditioning tanks are implemented in non-ferrous and ferrous metallurgy, in coal, chemical, construction and other areas of industry.

Рис 1

Рис 2

Our association has developed:

• Bowls for mechanical mixing of ore pulps, liquids during contact with reactants (fig.1).
The bowl is a cylinder cone with the mixing device in it. The impeller producing powerful vertical and bottom pulp flows is used as the mixing device. Pulp unloading is performed through the manifold in the upper part of the frame.

• Bowls for pulp aeration operations.
ВIn the conditioning tanks, in addition to mechanical mixing, there is pulp aeration operation. The air is supplied through the empty shaft and crushed with the impeller blades into the bubbles saturating the pulp in the whole chamber volume.

• Bowls for pulp steaming operations (fig.2).
In conditioning tanks, in addition to the mechanical mixing, there is steaming operation. Steam is supplied via the ring manifold to the connector branches to the pulp heating it to the necessary temperature.

Special constructive features of the bowls РИФ:
• Availability of mixing device with the upper and lower pulp (liquid) circulation;
• Availability of circulation connection branch with the holes of trapezoid form (fig.3);
• Possibility of bowls production with mixing devices: impeller or mixer of propeller type;
• Possibility of regulation and maintenance of the pulp level by automatic system.

All types of bowls may be produced in normal or acid-resistant version.

Technical characteristic of aeration bowls

Bowls for pulp aeration operations:

Name of characteristic	KCHA-6,5 RIF	KCHA-15 RIF	KCHA-25 RIF	KCHA-40 RIF	KCHA-100 RIF
Bowl capacity, m³	6,3	15,0	25,0	40,0	100,0
Amount of dispersed air (max), m³/min	3,0	5,0	6,0	8,0	10,0
Bowl diameter, D, mm	2300	3090	3465	4010	6000
Bowl height, Hi, mm	2300	2900	3320	3930	4230
Loading connection branch height H, mm	1700	2260	2480	3050	3530
Length L, mm	2500	3270	3650	4200	6230
Height H2, mm	3500	4450	4850	5800	6955
Generating capacity of the electric engine, kW	30,0	37,0	45,0	45,0	75,0...90,0
Weight, kg	3800	7150	9200	11500	29000

For mechanical mixing of the pulps (liquids) during contact with reactants and use as sumps:

Name of characteristic	KCH-1 RIF	KCH-4 RIF	KCH-6,5 RIF	KCH-15 RIF	KCH-25 RIF	KCH-30А* RIF	KCH-40 RIF	KCH-50 RIF	KCH-65 RIF	KCH-70 RIF	KCH-100 RIF
Bowl capacity, m³	1,0	4,0	6,3	15	25	30	40	50	65	70	100
Bowl diameter, D, mm	1200	1800	2300	3090	3465	3500	4010	4590	4570	5000	6000
Bowl height, Hi, mm	1100	1800	2300	2900	ЗЗ20	3920	3930	3930	4620	4620	4230
Loading connection branch height H, mm	900	1600	1700	2260	2480	3200	3050	3160	3970	3810	3530
Length L, mm	1360	2000	2500	3270	3650	3660	4200	4930	4730	5300	6230
Height H2, mm	1900	3000	3500	4450	4850	5750	5800	5810	6500	6500	6955
Generating capacity of the electric engine, kW	7,5	18,5	30	37	45	45	55	55	75	90	95..132
Weight, kg	1300	2160	3800	7150	9200	8600	11500	12000	12500	19500	29000

* Capacity of bowls for reactants solving and reactant vessels with dosing devices (ЧРР and PE) may be from 1,0 to 100 m3 and is defined by the customer conditions. The bowls are produced in normal and acid-resistant versions.

Вместимость чанов для растворения реагентов и реагентных емкостей с дозировочными устройствами (ЧРР и РЕ) может быть от 1,0 до 100 м3 и определяется по условиям Заказчика. Чаны изготавливаются в обычном и кислотостойком исполнении.