2results about How to "Increase the use volume" patented technology

The invention relates to the technical field of environment treatment, and discloses an ecological environment treatment device which comprises a flow guide assembly installed on the front side faces of two supporting seats and used in cooperation to guide sundries, a linkage assembly arranged between a second rotating shaft and a first rotating shaft, and an adjusting assembly arranged between the second rotating shaft and the first rotating shaft and capable of driving the second rotating shaft to rotate synchronously. The adjusting assembly is arranged between the two swing seats and controls synchronous swing of the two swing seats, the power continuous cutting assembly is arranged between the adjusting assembly and the linkage assembly, the material storage assembly is arranged on the two supporting seats and collects sundries falling from the conveying body, and the compression assembly is located above the material storage assembly and compresses the internal sundries. According to the device, when floating objects are fished, the floating objects can be guided in an adjustable mode, the floating objects in the storage box can be effectively compressed, and therefore the use efficiency of the device is improved.

The application discloses a refrigerator, a first chamber and a second chamber are respectively located on the left and right sides of a partition, an air supply assembly comprises an air duct shell, a first air duct part and a second air duct part, the air duct shell is provided with a heat exchange cavity and a ventilation cavity which are connected in communication, the air duct shell is communicated with the first air duct part and the second air duct part respectively, the first air duct part is provided with a first air port which is connected with the first chamber, the second air duct part is provided with a second air port which is connected with the second chamber, the air duct shell is located in the partition, the air duct shell is provided with a second ventilation port which is connected with the ventilation cavity, an evaporator is located in the heat exchange cavity, a first ventilation pipe is arranged in a second door body, the first ventilation pipe is provided with a first opening and a second opening which are connected in communication, the first opening is communicated with the second chamber, and the second opening is communicated with the second ventilation port, the air duct shell and the evaporator are arranged in the partition, so that the storage space is increased, and the first ventilation pipe is arranged in the second door body, ventilation in the door body is utilized, the drawer depth is increased, and the use volume is improved.