A kind of potting plant material extruder,Include: a compression assemblies and a bracket,Wherein,The compression assemblies include one first extrusion and one second extrusion,And an extruding space is defined between first extrusion and second extrusion,The extruding space includes its opposite two compressive plane,Aforementioned compressive plane system respectively corresponds to first extrusion and second extrusion,And first extrusion and the second extrusion system be to compress the extruding space along a direction of extrusion,Or reversely back out and reply the extruding space,The bracket system is arranged in the extruding space,To provide a thrust to an aforementioned at least compressive plane when first extrusion and second extrusion are backed out relatively,And can not damage plant plant under the premise of,Achieve the purpose that basin body is allowed to separate with the first extrusion or the second extrusion.一種盆栽植材擠壓機，包含：一擠壓組件及一托架，其中，該擠壓組件包括一第一擠壓件及一第二擠壓件，以及該第一擠壓件與該第二擠壓件間界定一擠壓空間，該擠壓空間包含有相對之二擠壓面，前述擠壓面係各自對應該第一擠壓件與該第二擠壓件，而該第一擠壓件與該第二擠壓件係用以沿一擠壓方向壓縮該擠壓空間，或反向退開而回復該擠壓空間，該托架係設置在該擠壓空間中，以在該第一擠壓件及該第二擠壓件相對退開時對前述至少一擠壓面提供一推力，而能夠在不損傷植栽的前提下，達到讓盆體與第一擠壓件或第二擠壓件分離的目的。
