Abstract The development of product quality is one the most critical factors in industry because rate changes can result selling value product. Tea processing generally a analysis process before marketed. Analyzing brewing green tea carried out when dry and then brewed to specific standards. drying using dryer. dryer fuel used significantly affect it In this study, was tested based on fuels, su...

Cleaning and drying cocoa beans are generally done manually by farmers. The manual cleaning process takes a long time, the pulp reduction is not optimal. In contrast, using sunlight time when it in rainy season. This causes to be moldy have low sale value. equipment made factory, two machines separately hardly affordable Based on these problems, microcontroller-based bean dryer (de pulper) was ...

Conventional cleaning with chemical products uses a substantial amount of water and energy to clean the fouling related dairy production, resulting in significant economic costs. We evaluated an enzymatic treatment based on use protease amylase generated indirect plate heat exchanger spray dryer equipment pilot plant, representing real conditions industry. The efficacy removing at 50 °C was com...

This paper will highlight various methods utilized for cnvironmcntal compliance with solvent coating and laminating applications. Discussion will summarize the recovery and oxidation alternatives, including a brief overview of thc advantages and disadvantages. The paper concludes by focussing on more specific examples of solutions, including capture hooding and enclosures, dryer air flow scheme...

This paper presents the design, construction of an IoT greenhouse solar dryer for semi-dried jerky. In dryer, heated air is controlled automatically by based system, and at same time, absorbs energy directly through polycarbonate transparent walls roof. The results showed that was a good jerky after drying into ensured food safety with non-detected total aerobic organisms, heavy metal, bacteria...

in the present study, saffron was dried using a heat pump-assisted hybrid photovoltaic-thermal solar dryer. the effect of different drying air temperatures at three levels (40, 50, and 60oc) and two different modes of the dryer (with and without heat pump system) were investigated on drying behaviour of saffron. after collecting the pertinent data, eleven drying models were used to describe dry...

Despite the wide-spread applications of spray drying in production chemicals, food, and pharmaceuticals, accurate control development this unit remains an elusive task because complex interactions variables phenomena. In paper, we offer a computationally efficient closed-loop system with model predictive controller (MPC) where computational fluid dynamics (CFD) process is utilized to represent ...

In this paper, a double-cyclone is used as a gas-solid separator in the fluid bed-drying process to prepare dry HDPE powder from a wet feed of 56000 kg/hr. The quality of dry HDPE depends mainly on particles behavior and flow pattern in the dryer which affect the double-cyclones as an effective equipment in this process. Controlling of the inlet carrier gas causes excellent flow pattern, desire...