Thickener Equipment &Machines For Mining| Prominer (Shanghai) Mining Technology Co.,Ltd.

Thickener is widely used in mineral processing projects for dehydration purpose on both concentrate and tailings. There are mainly three types of thickeners now for mineral processing, NZ type, NG type and deep cone high efficient thickener.

NZ(S)(also named TNZ)thickener is a center-drive thickener, which is a traditional thickening equipment with earlier application. The thickeners with a diameter less than 12m is of manual handle type, and thickeners with a diameter over 12m adopt electric handle devices. Large-scale thickener is usually arranged with a concrete tank, with overload indicating or alarming devices. This machine has the features like simple structure, lower wearing and convenient maintenance.

NZ Type Thickener Technical specifications：

Model	pond for concentration		(㎡) Sediment area	（r/min） Speed of frame	(t/d) Production capacity	Transmission Motor		(r/min) Speed	(mm) Dimension (L×W×H)	(kg) Weight
Model	(m) diameter	(m) Depth	(㎡) Sediment area	（r/min） Speed of frame	(t/d) Production capacity	Model	(kw) Power	(r/min) Speed	(mm) Dimension (L×W×H)	(kg) Weight
NZ-1.8	1.8	1.8	2.55	0.5	1.3~5.6	Y90L-6	1.1	910	2000×1960×2900	1490
NZ-3.6	3.6	1.8	10.2	0.4	5~24	Y90L-6	1.1	910	3917×3787×3194	2875
NZ-6	6	3	28	0.3	14~62	Y90S-4	1.1	1430	6170×5170×5153	8575
NZ-9	9	3	63.5	0.26	32~150	Y132S-6	3	960	10000×10000×5337	5370
NZ-12	12	3.5	113	0.19	≤250	Y132S-6	3	960	15500×12000×6625	8880
NZ-15	15	3.6	176	0.113	≤390	Y132M₂-6	5.5	940	17240×16000×7500	10557
NZ-18	18	3.6	250	0.1	≤552	Y132M₂-6	5.5	940	19700×18860×7650	12338

NG thickener is a kind of running roller type peripheral drive thickener. Large-scale thickener usually adopts such type of peripheral traction. The running roller skidded once overload. no special safety device is required. Its tank is usually made of concrete.In order to charge the motor, annular nodes are arranged on the central support. The current collection joints with sliding ring are connected with the arm brace, and the current is introduced to the motor through these joints by the cable laid on the arm brace.

NG Type Thickener Technical Specifications：

Model	(mm) Thickening tank diameter	(mm) Thickening tank Depth	(t/h) Capacity	(㎡) Sediment area	Motor model	(kw) Motor power	(kg) Weight
NG-15	15000	3500	390	177	Y132M₂-6	5.5	9120
NG-18	18000	3500	560	255	Y132M₂-6	5.5	10564
NG-24	24000	3400	1000	452	Y160M-6	7.5	24000
NG-30	30000	3940	1560	707	Y160M-6	7.5	26420
NG-45	45000	5060	2400	1590	Y160L-6	11	50640

GX high efficiency thickener is a kind of semi-high efficiency thickener in case of no flocculent is added. Compared with common thickener, it has the following structural features: long intermediate receiving barrel; with a large-diameter receiving tray arranged at the bottom; uniform, stable and smooth feeding.

A gettering and storage tank is arranged for eliminating air bubbles in the ore pulp, which has a large processing capacity and makes the underflow concentration high.

GX High Efficiency Thickener Technical Specifications:

Model	(mm) Inner diameter of tank	(mm) Height of tank	(㎡) Sedim-ent area	(r.p.m) Revoluti-on of the rabble	(mm) Lifting height of the rabble	Driving motor model	(kw) Driving motor power	Lifting motor model	(kw) Lifting motor power	(kg) Weight of power	(kg) Weight
GX-3.6	3600	1700	10.2	1.1	200	Y100L-6	1.1	PZ0.8AB	0.8	2829	6650
GX-5.18	5182	2134	21	0.8	300	Y132M₁-6	4	PZ0.8AB	0.8	5340	10460
GX-7.5	7500	2800	44.1	0.427	300	Y132M₂-6	5.5	Y132S-8	2.2	10258	17320
GX-9	9000	2800	63.6	0.427	300	Y132M₂-6	5.5	Y132S-8	2.2	15980	23680
GX-12	12000	3600	110	0.35	300	Y132M-4	7.5	Y100L₁-4	2.2	25589	42756
GX-15	15000	4000	177	0.15	300	YCT200-4B	7.5	Y112M-6	2.2	36050	59000
GX-18	18000	4400	254	0.13	400	YCT200-4B	7.5	YCT200-4A	5.5	49694	65992
GX-20	20000	4400	314	0.13	400	YCT200-4B	7.5	YCT200-4A	5.5	59365	81238