1reduce air leakage or fugitive dust 2watch the feeding condition and driving condition at anytime. 3high quality/efficiency

Round disc feeder is a kind of feeding equipment of volume measuring. Round disc feeder is widely used in metallurgy, mine, building material, coal, generating plant etc. to convey all kinds of material with no viscosity. Type Pb round disc feeder is of hoisting and sealing type. It is mainly used to reduce air leakage or fugitive dust, thus reducing environment pollution in the minimum degree. Main body of the structure is round disc rotated along the vertical shaft. There is a discharge sleeve whose height can be adjusted at the bottom of material receiving silo in the middle of round disc.The material will fall out from thegap between discharge sleeve and round disc, making material fall down from scrape plate. Feeding volume can be changed by the clearance between discharge sleeve and round disc. There is designed one watching window. You can watch the feeding condition and driving condition at anytime.

Spec. of round disc( mm)		φ400	φ600	φ800	φ1000	φ1300	φ1600	φ1800	φ2000
The highest speed		10	8	8	7.5	6.5	6	5	5
The height from active sleeve to disc surface( mm)		30-85	50-130	60-165	80-220	100-275	120-340	40-385	160-440
The Max. material grain		15	25	30	40	50	60	70	80
The Max. feeding capacity	25°	0.615	1.82	3.57	7.79	13	22.7	28	41.2
	30°	0.758	2.25	4.42	9.64	16.1	28.1	34.6	51
	35°	0.924	2.73	5.35	11.7	19.5	34.1	42	62
	40°	1.11	3.27	6.42	14	23.4	40.8	50.4	74.1
	45°	1.32	3.9	7.65	16.7	27.9	48.6	60	88.4
The Min. Feeding capacity	25°	0.45	1.63	2.83	6.18	10.3	16.9	18.3	32.7
	30°	0.35	1.28	2.2	4.8	8.0	13.1	17.4	25.4
	35°	0.28	1.02	1.77	3.85	6.4	10.3	13.8	20.3
	40°	0.23	0.83	1.44	3.14	5.21	8.55	11.3	16.6
	45°	0.19	0.69	1.18	2.59	4.29	7.03	9.26	13.6
Normal power(KW)		0.4	0.6	0.8	1.2	2.0	3.0	3.7	4.5
General speed ratio (I)		92	115.54	115.54	123.8	143.1	158.1	192.2	192.2
Specifiction of screw gate(mm)		200×200	250×250	300×300	400×400	490×490	600×600	700×700	800×800

Outline connection dimension of PBround disc feeder

Specification	φ600	φ800	φ1000	φ1300	φ1600	φ1800	φ2000
φ	600	800	1000	1300	1600	1800	2000
φ1	250	300	400	500	600	700	800
φ2	200	250	350	440	520	580	650
H	1052	1152	1427	1737	1920	2075	2165
H1	880	925	1082	1250	1535	1595	1695
A	360	460	575	750	920	1035	1150
A1	780	1000	1210	1550	1880	2120	2360
B	336	400	496	610	720	830	930
B1	280	340	450	550	650	710	780
E	298	360	456	546	670	770	870
E1	250	310	405	500	600	660	730
L	855	1085	1350	1735	2115	2365	2620
L1	980	1089	1265	1516	1775	2030	2450
n-d	8-φ19	8-φ19	12-φ20	16-φ19	16-φ19	16-φ21	16-φ24
n1-d1	8-φ11	8-φ12	12-φ15	16-φ15	12-φ17	14-φ19	20-φ19
n2-d2	8-φ19	8-φ21	8-φ24	8-φ26	8-φ28	8-φ28	8-φ28
b	190	210	280	300	300	330	330
b1	90	100	130	140	150	150	150
b2	150	170	220	230	240	270	270
D	min600	min600	min600	min600	min600	min600	min600
weight(kg)	346	638	778	1178	1664	2621	3120

Outline figure of type PB round disc feeder

  

Round disc feeder