Cement packer is a weighing equipments which used for packing cement. It is divided into fixed packer and rotated packer.

Equipments

1. Cement silo
2. Silo top discharging equipments
3. Ash conveying equipment, include chute, reamer, belt conveyor, and compressed air tube.
4. Lifting machine, rotary screen, dust collector etc.
5. Packer

Applicable

Rotary cement packer is mainly used for bag packing in cement. In the meantime, it can be also used for packing powder materials with good flow parameter and granulate materials.

Applicable range

⑴. power supply：AC 380V －15～+10 % 3N 50Hz
⑵. working environment：
①. temperature：－10~40℃
②. relative moisture：＜90%
③. sea level：＜2000m
⑶. cement materials
①. cement moisture：＜1%
②. cement packing temperature：＜120℃
③. cement density：一般normal1.1~1.3 t/m3
④. cement fineness：
The fineness shall meet the following requirements
GB175－99 portland cement, ordinary portland cement
GB1344－99 slag portland cement, pozzolana portland cement, and fly ash portland cement
GB12958－99 complex portland cement
⑷. Cement packing bags
Shall be meet with the requirements of GB9774－96.
⑸. premise of performance guarantee for packer
①. All the erection has meet the requirements of supplier and it is be confirmed qualified after commissioning.
②. Packing and feeding system as well as conveying equipments are running in normal condition.
③. Supply enough cement and can meet the requirements for packing. With stable pressure and continuously feeding.
④. Skilled workers and there is no missing for plug bags.

技术参数

S/N	Name		Unit	Technical value	S/N	Name		Unit	Technical value
1	No of discharging spouts		个	8	16	Main reducer	Model		BLD3-59-2.2
2	Designed capacity		t/h	120			Speed		59
3	Feeding type			Side feeding	17	Main motor	Model		Y100L1-4
4	Discharging type			Impeller			Power	kW	2.2
5	Weighing type			Scale			Speed	r/min	1450
6	Weighing precision	Unit weight	kg	50			Protection grade		IP44
		Tolerance of unit weight	kg	+0.4 -0.2	18	Discharging motor	Model		Y112M-4
		Continuously weighing error	kg	1000～1004			Power	kW	4
7	Outside diameter of rotary shell		mm	Φ1520			Speed	r/min	1450
8	Diameter of discharging spout		mm	Φ2250			Protection grade		IP44
9	Discharging mouth distance from the ground		mm	1180			Qty		8
10	Max rotary diameter		mm	Φ2500	19	Total power		kW	4×8＋2.2=34.2
11	Main drive speed adjustable type			Frequency converter and speed adjustable	20	Filter air volume		m3/h	15000
12	Rotary speed adjustable range		r/min	0~6	21	Filter air pressure		Pa	－600
13	Rated speed		r/min	5	22	Rotated direction		overlook	clockwise
14	Power supply source			AC 50Hz 3N 380V	23	Total height		mm	5250
15	Power fluctuation		%	+10 -15	24	Total weight		kg	6000

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