A food kneading appliance comprising: a container ; a central body located on a center part of the container ; at least two kneading tools located on the central body ; and a drive unit for driving the central body ; the central body comprises a stirring spindle and a kneading spindle configured on the stirring spindle , the stirring spindle and the kneading spindle are located in the same axis and rotating in opposite directions in operation, the kneading tools at least comprise a dough hook disposed on the stirring spindle and a dough mixer disposed on the kneading spindle ; the kneading spindle includes a lower kneading spindle configured in the bottom, an upper kneading spindle configured in the middle, and a connector configured on top; an outer side of the upper kneading spindle is mounted with a substantially inverted L-shaped kneading arm whose free end is connected to the dough mixer formed as paddle shape; the food kneading appliance is characterized in that : the lower kneading spindle has an end connected to the stirring spindle and another end connected to the connector via a through hole defined in a center part of the upper kneading spindle ; through the through hole defined in the center part of the upper kneading spindle , the lower kneading spindle is connected with the connector by screw joints which are respectively set in a lower inside part of the connector and in an upper outer side part of the lower kneading spindle ; and a locker groove on the connector is locked to a holder which is fixedly connected to a cover of the container . a container ; a central body located on a center part of the container ; at least two kneading tools located on the central body ; and a drive unit for driving the central body ; the central body comprises a stirring spindle and a kneading spindle configured on the stirring spindle , the stirring spindle and the kneading spindle are located in the same axis and rotating in opposite directions in operation, the kneading tools at least comprise a dough hook disposed on the stirring spindle and a dough mixer disposed on the kneading spindle ; the kneading spindle includes a lower kneading spindle configured in the bottom, an upper kneading spindle configured in the middle, and a connector configured on top; an outer side of the upper kneading spindle is mounted with a substantially inverted L-shaped kneading arm whose free end is connected to the dough mixer formed as paddle shape; the food kneading appliance is characterized in that : the lower kneading spindle has an end connected to the stirring spindle and another end connected to the connector via a through hole defined in a center part of the upper kneading spindle ; through the through hole defined in the center part of the upper kneading spindle , the lower kneading spindle is connected with the connector by screw joints which are respectively set in a lower inside part of the connector and in an upper outer side part of the lower kneading spindle ; and a locker groove on the connector is locked to a holder which is fixedly connected to a cover of the container . the lower kneading spindle has an end connected to the stirring spindle and another end connected to the connector via a through hole defined in a center part of the upper kneading spindle ; through the through hole defined in the center part of the upper kneading spindle , the lower kneading spindle is connected with the connector by screw joints which are respectively set in a lower inside part of the connector and in an upper outer side part of the lower kneading spindle ; and a locker groove on the connector is locked to a holder which is fixedly connected to a cover of the container . <EOS>