Summary: Ní ilé-iṣẹ iṣelọpọ iyẹfun ti kunstimẹta, ẹrọ titẹ tẹlẹpọ̀n àdánù àtọ̀runwa, tí a tún mọ̀ sí ẹrọ ṣe iyẹfun, ni a máa lò pọ̀ jùlọ gẹ́gẹ́ bí ohun èlò iṣelọpọ iyẹfun pataki. Àwọn...

Nínú ilé-iṣẹ́ ìṣe àdánidá ìkòkò eròjà, ẹ̀rọ ìbọn erùpẹ́ pẹ̀lú ọ̀pọ̀ àtẹ̀lẹsẹ̀, tó tún mọ̀ sí ẹ̀rọ ṣe àdánidá erùpẹ́, ni a máa ń lò lọ́pọ̀ jùlọ gẹ́gẹ́ bí ẹ̀rọ pàtàkì fún ṣe àdánidá erùpẹ́. Ó lọ́ọ̀tọ̀ ìrú méjì ti àgbéyèwò ìbọn erùpẹ́: "okuta lori okuta" àti "okuta lori irin". Ṣùgbọ́n àwọn òpò ènìyàn ò mọ̀ iyatọ̀ tó wà láàárín àwọn àgbéyèwò mẹ́ta yìí dáadáa. Nínú àpilẹ̀kọ yìí, a máa ṣàpẹẹrẹ àkọ́kọ́ ti àwọn àgbéyèwò méjì tí ẹ̀rọ ṣe àdánidá erùpẹ́ àti àyẹ̀wò wọn.

Iṣọ̀kan àwọn ipò tí a lè lò

Generally, “rock on rock” crushing method is used for shaping and “rock on iron” crushing method is used for sand making.

The “rock on rock” crushing method is suitable for crushing abrasive materials with medium hardness and above, such as basalt, etc. During the crushing process, materials injected from the impeller impacts the material liner and do not directly contact the metal components of sand making machine, reducing iron consumption and thus reducing maintenance time. The shape of the finished products is good under the crushing method of "rock on rock".

The “rock on iron” crushing method is suitable for crushing abrasive materials with medium hardness and below, such as limestone, etc. Under the “rock on iron” crushing method, sand making machine has high efficiency.

Iṣapẹ̀lẹ̀ ìṣe àwọn ohun èlò náà

2 crushing methods of sand making machine

Àgbẹrẹ ìṣe (also known as "Sand Maker") have two feed modes – "feed at center" and "feed at center & sides". Generally, “feed at center” feed mode is used in “rock on iron” crushing method. In this condition, the vertical shaft impact crusher is used for sand making and has low production capacity. “Feed at center & sides" is used in “rock on rock” crushing method. In this condition, the vertical shaft impact crusher is used for shaping and has high production capacity.

Iṣawari awọn ẹya pàtàkì tí ó lòdì sí ìrẹ̀wẹ̀si

Sand making machine with “rock on rock” crushing method and sand making machine with “rock on iron” crushing method has different main wear-resistant parts.

Under the crushing method of “rock on rock”, materials form a material layer around the impact block and the materials impact on the material layer and are crushed. So, the main wear-resistant part of sand making machine with “rock on rock” crushing method is impact block.

Ní ìlò ìsọ̀kan ìṣubú “nígbà tí yóò lù ní lórí irin,” àpọ́lọ̀pẹ̀ tí a máa fi rọrùn bálẹ̀ ni a rọ́pò pẹlu pẹtì ààbò àkọnrin, àti àwọn ohun èlò taara ni ipa lórí pẹtì ààbò àkọnrin tí ó sì ń tú. Nítorí náà, apá tó n ṣiṣẹ́ pẹ̀lú aṣọfínṣọ́ láti ófìn ìṣubú “nígbà tí yóò lù ní lórí irin” ni pẹtì ààbò àkọnrin.