zinc recovery with zinc mining equipments Smithsonite/sphalerite processing plant

sphalerite processing plant 1: 1 year warranty 2: guiding installation onsite 3: Capacity as per request 4: energy saving

Product name: sphalerite processing plant

Application of sphalerite processing plant

The  sphalerite processing plant is widely used to process smithsonite and sphalerite ore to recover zinc metal, Some uses for zinc are coating for steel and iron, medical, brass alloy, paint pigment, sunscreen ingredient, display panel glass, and fluorescent coatings, so the zinc industry is a booming industry. the following pictures are smithsonite and sphalerite.

 Working Principle of sphalerite processing plant :

1. After intensively mixed, the pulp and medicaments are fed to the groove bottom of the first tank.

 2. When the impeller of the flotation machine begins to rotate, negative pressure is formed, making the air and pulps at the bottom and middle part of the tank enter the mixing zone. The pulp, air and medicaments are then mixed in the mixing zone. 3. As a result of the centrifugal force, the blended pulps are lead to the mineralization area. The air is in full contact with the coal particle and forms mineralized bubbles which are then equally distributed to groove wall and removed upward to the separation region. These bubbles then gather as a foam layer and are discharged by the scraping tool. Finally, clean coal foam is produced by this flotation machine.4. Coal particles that are not mineralized will be remixed, re-mineralized and re-separate through the recycle hole and the upper intake.5. The left pulp that are not sucked by the impeller enters into the third tank after going through the process of first tank Thus, flotation machine runs in cycle and discharges ore pulp through the tailing box of the floatation machine.

Technical Parameters of sphalerite processing plant ( Flotation separator): 

Specification and model	Effective volume m3/Tank	Impeller diameter(mm)	Production capability(m3/min)	Rotate speed of impeller(r/min)	Rotate speed of scraper(r/min)	Motor		Dimensions Four tanks integration(mm)	Weight T/ Tank
						Model	Power(kw)
XJK-0.13	0.13	200	0.05-0.16	600	17.5	Y90L-4	1.5	2100\865\900	0.35
XJK-0.23	0.23	250	0.12-0.28	500	17.5	Y90L-4	1.5	2625\1130\1290	0.41
XJK-0.35	0.35	300	0.15-0.5	470	17.5	Y100L1-4	2.2	3012\1350\1320	0.45
XJK-0.62	0.62	350	0.3-0.9	400	16	Y100L2-4	3	3800\1500\1550	0.85
XJK-1.1	1.1	500	0.6-1. 6	330	26	Y132M-6	5.5	4680\1820\1950	1.4
XJK-2.8	2.8	600	1.5-3.5	280	26	Y160L-6	11	7750\2600\2700	2.43

zinc recovery with zinc mining equipments Smithsonite/sphalerite processing plant