Salt soil test device is washed - mends to controllable temperature

The utility model relates to a salt soil test device is washed - mends to controllable temperature. The utility model discloses solve the tentation data and the great technical problem of engineering entity deviation that the current loessal method of quantitative research exists. The utility model provides a salt soil test device is washed - mends to controllable temperature, it by a soil sample section of thick bamboo, temperature control system, wash - mend salt system, pressure device and data acquisition system and constitute, the vessel walls skin of a soil sample section of thick bamboo is equipped with the heat insulating glass layer, and thermal -insulated roof is equipped with in soil sample bobbin top portion, and thermal -insulated bottom plate is equipped with to the bottom, plays thermal -insulated heat retaining purpose, temperature control system comprises two constant temperature cryostat controllers and two heat transfer pipes, the winding of heat transfer pipe on the outer wall of a soil sa