Hydrocyclones of HCR RIF and HCC RIF type with involute CHARGING

Hydrocyclones are used for classification and dressing of finely grinded materials by hydraulic fineness in water medium, for thickening and desliming of dressing products in water.

Design of the hydrocyclones ensures their use in various operations of classification according to the characteristics of mineral raw material.

Depending on the classification cycle:
• the linings of cylindrical and conical parts of the hydrocyclones are made of various wear-resistant elastomers (rubber, polyurethane, etc.) - hydrocyclones of HCR type;
• linings of cylindrical parts of the hydrocyclone (housing and inserts) are made of wear-resistant rubber, conical parts - of silicon carbide – hydrocyclones of HCC type. 

Both types of hydrocyclones are equipped with underflow nozzles made of silicon carbide and other ceramic materials.

A distinctive feature of the hydrocyclones is involute charging and presence of easily removable inserts, lined with wear-resistant rubber, which allow changing the height of the cylindrical part of a hydrocyclone. Inserts are part of the product set and their quantity is to be agreed with the Customer.

To obtain a fine overflow it is necessary the use small hydrocyclones, which have a relatively small capacity. Increased productivity is ensured by combining hydrocyclones in a battery with common charging and overflow and underflow discharge. Based on hydrocyclones of HCC and HCR types battery assemblies are developed for different feed capacity. The assembly includes underflow reservoir, overflow reservoir and a junction box that supplies power to all hydrocyclones. Charging of in each hydrocyclone is realized through fittings, which are equipped with hose valves, through which can be adjusted power supply and battery performance settings either manually or in automatic mode.

150

250

380

380

500

500

500

12

12, 20

12. 20

20

20

20

12, 20

35

45

68

68

85

85

125

30…60

80…100

85…120

85…120

100…130

100.130

120…160

15…35

25…50

40…76

40…76

50…96

50…96

76…150

up to 20

up to  50

up to  70

up to  70

up to  100

up to  100

up to  200

350

517

790

790

850

850

850

400

548

750

750

850

850

875

height

1100*

1300(1700)*

1900(2550)*

1900

2190

2190

2330(3115)*

60

135 (150)*

325 (365)*

375

370

400

410 (470)*

Scientific and Production Association RIVS ensures service and supply of spare parts for the entire period of operation of the equipment 

Hydrocyclone design is patented in Russia