The invention discloses an automatic liquid recovering and supplementing apparatus for a fully-closed tissue
dewatering machine. The automatic liquid recovering and supplementing apparatus comprises a box, wherein a control module, a
reagent recovery and purification module, a gas path module, a concentration matching module, a liquid path module and a liquid supplementing module are arranged in the box, the control module, the
reagent recovery and purification module and the gas path module are arranged above the internal of the box, the gas path module and the
reagent recovery and purification module are communicated, the upper portion of the reagent recovery and purification module is communicated to a tissue
dewatering machine, the lower portion of the reagent recovery and purification module is communicated to the liquid path module, the concentration matching module is communicated to the liquid path module, the liquid supplementing module is positioned below the liquid path module and is positioned on the bottom portion of the box, and the liquid supplementing module is communicated to the liquid path module. According to the present invention, with the automatic liquid recovering and supplementing apparatus, the automated recovery, the purification and the supplementing of the
dewatering reagent in the fully-closed tissue dewatering
machine are achieved, the human resource is saved, the recycling of the dewatering reagent is achieved, and the working efficiency is substantially improved.