Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
System and method for manufacturing desulfurizing agent by using carbide slag
The invention discloses a system and a method for manufacturing a desulfurizing agent by using carbide slag. The system comprises a transition bin, a second belt weigher, a second conveying belt, a vertical mixer, a slaking machine, a slaking machine, a slaking material bin, a first superfine powder concentrator, a first cloth bag, a vertical mill, a second superfine powder concentrator, a second cloth bag and a finished product bin. The method comprises the steps of feeding, digestion reaction, curing reaction and selective grinding which are carried out in sequence. The selective grinding step sequentially comprises the steps of selecting powder for the first time, recycling fine powder in a first cloth bag and collecting the fine powder into a finished product bin; and also sequentially comprises primary powder selection, crushing of coarse powder in a vertical mill, secondary powder selection, recovery of fine powder in a second cloth bag and collection of the fine powder into a finished product bin. The materials are firstly mixed, then digested and cured, so that the energy consumption is low and the yield is high; the powder is firstly selected, then ground and selected again, equipment is fully used through multiple times of powder selection and repeated grinding, the process is more compact and more reasonable, resources are not wasted, and the qualified rate of finished products is high.
本发明公开了一种利用电石渣制造脱硫剂的系统和方法，系统包括过渡料仓、第二皮带秤、第二输送皮带、立式混料机、消化机、熟化机、熟化物料料仓、第一超细选粉机、第一布袋、立磨、第二超细选粉机、第二布袋和成品料仓；方法包括依序进行的上料、消化反应、熟化反应和选磨步骤，其中，选磨步骤包括依序进行的第一次选粉、细粉进入第一布袋回收和汇入成品料仓步骤，以及依序进行的第一次选粉、粗粉进入立磨粉碎、第二次选粉、细粉进入第二布袋回收和汇入成品料仓步骤。先混料，再消化，然后熟化，能耗低，产量大；先选粉后再磨粉，磨粉后再选粉，经过多次选粉和重复磨粉，充分使用设备，工艺更紧凑、更合理，不浪费资源，成品合格率高。
System and method for manufacturing desulfurizing agent by using carbide slag
The invention discloses a system and a method for manufacturing a desulfurizing agent by using carbide slag. The system comprises a transition bin, a second belt weigher, a second conveying belt, a vertical mixer, a slaking machine, a slaking machine, a slaking material bin, a first superfine powder concentrator, a first cloth bag, a vertical mill, a second superfine powder concentrator, a second cloth bag and a finished product bin. The method comprises the steps of feeding, digestion reaction, curing reaction and selective grinding which are carried out in sequence. The selective grinding step sequentially comprises the steps of selecting powder for the first time, recycling fine powder in a first cloth bag and collecting the fine powder into a finished product bin; and also sequentially comprises primary powder selection, crushing of coarse powder in a vertical mill, secondary powder selection, recovery of fine powder in a second cloth bag and collection of the fine powder into a finished product bin. The materials are firstly mixed, then digested and cured, so that the energy consumption is low and the yield is high; the powder is firstly selected, then ground and selected again, equipment is fully used through multiple times of powder selection and repeated grinding, the process is more compact and more reasonable, resources are not wasted, and the qualified rate of finished products is high.
本发明公开了一种利用电石渣制造脱硫剂的系统和方法，系统包括过渡料仓、第二皮带秤、第二输送皮带、立式混料机、消化机、熟化机、熟化物料料仓、第一超细选粉机、第一布袋、立磨、第二超细选粉机、第二布袋和成品料仓；方法包括依序进行的上料、消化反应、熟化反应和选磨步骤，其中，选磨步骤包括依序进行的第一次选粉、细粉进入第一布袋回收和汇入成品料仓步骤，以及依序进行的第一次选粉、粗粉进入立磨粉碎、第二次选粉、细粉进入第二布袋回收和汇入成品料仓步骤。先混料，再消化，然后熟化，能耗低，产量大；先选粉后再磨粉，磨粉后再选粉，经过多次选粉和重复磨粉，充分使用设备，工艺更紧凑、更合理，不浪费资源，成品合格率高。
System and method for manufacturing desulfurizing agent by using carbide slag
一种利用电石渣制造脱硫剂的系统和方法
YU ZONGCHUN (Autor:in) / SHEN LIMEI (Autor:in) / WANG LI (Autor:in) / ZHANG HONGJIA (Autor:in)
14.01.2022
Patent
Elektronische Ressource
Chinesisch
IPC:
B01F
MIXING, e.g. DISSOLVING, EMULSIFYING, DISPERSING
,
Mischen, z.B. Lösen, Emulgieren, Dispergieren
/
B01D
SEPARATION
,
Trennen
/
B01J
Chemische oder physikalische Verfahren, z.B. Katalyse oder Kolloidchemie
,
CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY
/
B02C
CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL
,
Brechen, Pulverisieren oder Zerkleinern allgemein
/
C04B
Kalk
,
LIME
| Europäisches Patentamt | 2020
| Europäisches Patentamt | 2022
DESULFURIZING AGENT DESULFURIZING METHOD FOR CIRCULATING FLUIDIZED BED BOILER AND BINDER AGENT
| Europäisches Patentamt | 2022
DESULFURIZING AGENT DESULFURIZING METHOD FOR CIRCULATING FLUIDIZED BED BOILER AND BINDER AGENT
| Europäisches Patentamt | 2022