Device and Method for Measuring Volume in Receptacles for Storing Wine

This study is on the design and method of a volume measuring device installed inside a box used to store liquids mainly wine. Current devices that store wine in boxes have inside these boxes, inner boxes regularly made of rigid cardboard and a sealed plastic receptacle, which has an outlet tap to serve the wine. The device is focused on being used in the new wine packaging in a cardboard box. The measuring device is placed at the bottom of the wine dispenser box and displays a measurement of the volume of the wine even in the box via a measurement tower. The wine storage box contains inside: the device located at the bottom of the box containing the wine (i.e., the liquid), and the plastic container containing the wine above our measuring device. The measuring device will feel the weight of the current wine content in the plastic container and will automatically move a signal indicating the level of the liquid even in the plastic container. The measurement will be visible from the outside of the box by the consumer, the device is included by a receptacle or sealed bag connected to the measurement tower. The weight measurement receptacle is sealed and made of a material with a leak-resistant layer, and which is usually irregularly oval and is filled with at least one form of gas or air and where the packing layer is shaped to fill the bottom of the container and it is placed under the bag for storage and shipping. As the pressure of the liquid weight changes, the receptacle reacts by moving a measuring marker that reflects such changes, thus measuring the current volume of the liquid in the shipping box. There are numerous patents for measuring liquids, particularly for wine, and then we present several of these patents that are the most relevant to our case

METHOD OF STATISTICAL PROCESSING OF THE RESULTS OF MEASURING THE HYDRAULIC RESISTANCE OF THE PACKING LAYER

The analysis of the method of statistical processing of the results of measuring the hydraulic resistance of the new packing layer as a random variable is presented.

Characterizing effects of mechanical compaction on macropores of reclaimed soil using computed tomography scanning

To study the effects of mechanical compaction on soil macropore structure in the process of reclamation, this study investigated reclaimed soil mechanically compacted in coal mining area with high groundwater level. The computed tomography scanning technology was employed to get soil slice images, and ArcGIS® was used to analyze the porosity, number, size, morphology, and distribution of macropores in reclaimed soil, at different compaction times (0, 1, 3, 5, 7, and 9) and depths (0–20, 20–40, and 40–60 cm). Our results proved that the mechanical compaction could decrease the macroporosity, number, and equivalent diameter (ED) of the macropores in reclaimed soil, while the morphology became rounded. The distribution of macropore ED was steeper and more asymmetrical than macropore circularity. However, mechanical compaction could make them flat and symmetrical. The macroporosity, number, ED, and circularity of macropores in packing layer (40–60 cm) were smaller than backfilling top layer (0–20 cm) and sublayer (20–40 cm). Thus, we suggest that subsoiling in packing layer is responsible for the improved macropore characteristics. Moreover, these macropores will possess better permeability if the compaction times are controlled.

Green Ecological Design Research of Tourism Product Packaging

With the continuous improvement of people's living standard,the demand of tourists about tourism product is growing.Tourism product packaging has a distinct regional and ethnic characteristics.In the packaging form, It is an important means of promoting the value of tourism products.[1]However,Touris m packaging industry not only to bring economic benefits to society at the same time, also bring the ecological environment and resource potential crisis.In the 1980s,human sustainable development strategy are put forward.The new concept of development is put forward with the changes of The Times, the demand of social economic development.The tourism products of green ecological packaging design began to be widely concerned.The sustainable development of green ecological design is an important subject of tourism industry, packaging industry in China.In the process of the research of the tourism product packaging,We should strictly carry out the general principles of the limit excessive packaging of clear rules.Four kinds of goods packaging,such as drink wine、cakes、tea and cosmetics.The packing layer is less than three layers.Food packing layer is no more than two layers.Beverage, wine, cake packing space is not more than 55% of goods volume,cosmetics do not exceed 50%,tea does not exceed 25%, food does not exceed 25%;Other food packaging gap should be no greater than 45%,packing layer should be not more than three layers.

Simulation on Flue Gas Pretreatment of Carbon Dioxide Capture Based on Aspen Plus Software

Using process software Aspen Plus of coal-fired power plant carbon dioxide capture flue gas pretreatment system simulation, studied the flue gas quantity、packing layer height、absorbent in quantity and absorbent in temperature, influence on the content of SO2 and cooling in the flue gas outlet. The results showed that the content of SO2 and temperature in the flue gas outlet, increase with increasing the flue gas quantity, decrease with increasing the packing layer height and absorbent quantity, increase with the rising of absorbent temperature.

Study on the Treatment of Nitrogen Oxides by Compound Bio-Filter

Activated carbon and wood chips were applied respectively as packing material of bio-trickling filter and bio-filter which composed the compound bio-filter and the effect of different operating parameters on NOx removal efficiency were studied. The results show that the best operating conditions of the compound bio-filter are: NO inlet concentration 604.5 mg/m3, spray volume 1.2 L/h, gas flow 0.6 m3/h(empty bed residence time 103.7 s).In such cases,NOx removal efficiency is over 96% and NOx removal load of the packing material is 29.66 g/(m3•h) . The remove of NOx is mainly completed by the packing layer of 0~50 cm height both in the bio-trickling filter and in the bio-filter, that is to say ,when the total packing layer height of the compound bio-filter is 100 cm, the purification effect is ideal and economical; The system can return to normal in about 7 hr when the dynamic load changes largely and suddenly, showing that it has strong anti shock load capacity.