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Melon seeds are quite popular in Nigeria and commonly referred to as "Egusi", which we eat in soup and other local meals. Farmers and other melon consumers in Nigeria shell their melon using inefficient and wasteful manual techniques.
Melon shelling machine was designed, constructed and evaluated. Shelling efficiency and cleaning efficiency were evaluated for on the machine. The design adopted the method of shelling by attrition. The major machine elements of the shelling machine are the hopper, shelling chamber and the separating chamber. The hopper is made up of welded …
7. Ridgeyard 700g Electric Grain Grinder for Bean Seed Nut. Check Latest Price. First of all, the electric grain grinder works in 0-2 minutes, at an interval of 5-10 minutes. Therefore, the electric nut grinder is suitable for dispensaries, medicine processing factories, and …
water melon are 2.1 and 2.7 %, 2.1 and 2.5 %, and 2.9 and 2.6 % ... stainless steel, and plastic. During the construction of the machine, the component pieces were fabricated separately using mld ...
The highest decorticating efficiency of 82.11% was observed when the soaking time was 50 minutes, seed drying temperature of 100 °C and machine speed of 461rpm, while the lowest decorticating ...
Design and Construction of a Melon Dehusking Machine 19 and impact force of 45°, 1,530 rpm and 0.537 N respectively. From the forgoing, this study seeks to apply a rubbing action motion as opposed to the use of impact force to shell melon seeds. It further intends to solve the wastage and breakage challenges during processing
Crop planting operations may involve placing seeds or tubers (such as potatoes) in the soil at a predetermined depth, random scattering or dropping of seeds on the surface (broadcasting), or setting plants in the soil (transplanting). Machines that place the seed in the soil and cover it in the same operation create definite rows.
The antidiabetic activities of bitter melon powders produced with lyophilization/superfine grinding and hot air drying/normal grinding were investigated in vivo for selecting a suitable bitter melon processing …
An integrated machine comprising electric motors, hopper, shelling, separating and pressing/grinding units for processing melon seed to either melon kernel, melon flour …
The primary aim of this work is to design a shelling machine having efficiency well above 60% and the objectives are to save shelling time, enhance the performance of shelling …
The machine measures 830x 605 x 950 mm. The performance evaluation was carried out using the NIS standard. The shelling speed and moisture contents of the maize cobs were varied. …
Results from the developed machine shows a shelling efficiency of 73.1% with seed damage percent of 14.3% when using moisture content of 30%d.b. while, for the manual shelling was reported to be ...
The machine was tested with melon seeds at constant speed and feed rate, using moisture contents of 5%, 10%, 15%, 20% and 25% by weight (w.b). ... Fadamoro, I. 1999, Design and Construction of a ...
A motorized rice dehauller was designed and fabricated locally and tested. The power requirement of the machine is 2.25 kW. The result of the test conducted on the machine shows that the machine has a dehulling efficiency of 87.8%, dehulling capacity of 60 kg/h and percentage breakage of 14.7%.
CONCLUSION The efficiency of the melon shelling machine was In this work, the melon shelling machine was designed, determined by testing theprocessed melon seeds, wettedto constructed and tested using two different materials (flat bar increase the moisture content and thereby reduce the and flexible rubber) for shelling with 62.5% and 70.95% ...
The well-known equipment which is used for shredding/grinding, in which the material are subjected to complex forces and then the output particles are used in the following operations from the pellet making technology is Crusher (Nwaigwe et al., 2012). The basic principle in locally made grinding machines is friction. In order to get
II. PRINCIPLE OF OPERATION The melon shelling machine works on the principle of energy absorbed beyond the elastic limit of the melon seeds as a result of impact force …
In order to reduce the stress and boredom usually associated with manual shelling of melon, a melon shelling machine has been designed, constructed and tested for operation as presented in...
Construction Of Melon Seed Grinding Machine. intermediate materials among stand-alone machines for melon shelling, melon shell and kernel separation, melon grinding and melon oil extraction. Performance Analysis of this machine indicated that it performed best at 9.7% melon seed moisture content, press temperature of 100 oC, blow-dryer …
Melon seed has been described as very important oilseed crop that serves numerous food purposes across Nigeria. Since melon seed is within a shell, dehusking or decorticating or dehulling or shelling, it is expedient so as to use it for food. ... Design and Fabrication of a Melon (Egusi) Decorticating Machine ...
The design and construction of manually and motorized operated melon shelling machine using impact method was done in order to meet the domestic, commercial and industrial requirement of melon for ...
Melon seed has been described as very important oilseed crop that serves numerous food purposes across Nigeria. Since melon seed is within a shell, dehusking or decorticating or dehulling or shelling, it is expedient so as to use it for food. To carry out the process of removal of the shell, a melon decorticating machine was designed and developed.
The shelling machine test which was carried out on varieties "E" and "N" melon seeds, achieved the maximum efficiency of 69.6% for variety "E" and 68.2% with variety "N", when the seeds were ...
To resolve this problem of Egusi cracking machine some researchers have made effort in designing melon shelling machines mostly the Igbo type as follows; The design and …
This machine which was fabricated using locally sourced standard materials eliminated the drudgery in the loading and discharging of intermediate materials among stand-alone …
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The shelling seeds with 5.24, 9.87 and 13.53 water content had a efficiency for manual shelling is 15.3 % and shelling total of 27%, 32% and 43% of unpeeled (unpeeled efficiency of the designed decorticating machine is 14.3 broken seeds and unpeeled seeds) seeds respectively, %. thus indicating that the higher the water content in the melon ...
An integrated 3-in-1 (shelling, grinding, and pressing) machine for melon seed processing into the kernel, flour or oil was developed [34]. The engineering …
A domestic grain grinding machine is equipment used for grinding maize, beans, melon, millet and such other food crops. This equipment comprises essentially of an electric motor, belt, pulley, transmission shaft, hopper, mills, spiral conveyor and stands. These alleviate the rigors and problems we encounter when grinding grains for the foodstuff.
The method of producing toasted egusi kernel pudding is summarised sequentially as; melon seed dehulling-dry milling/grinding (finely)-mixing with other ingredients (such as meat, fish, pepper, egg, and seasoning)-mixing-scooping into a plastic bag, banana leaf or aluminum foil-steaming. It can be eaten as a main meal or as a side …
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Melon without oil can be grounded and used as thickener or binder in the chemical and pharmaceutical industries.The outside shell of the melon seeds when properly harvested in large quantity can equally be used in preparation of agric feed. The shell has about (12-55) MJ/kg calorific value and therefore can be used as a source of energy for ...
This melon dehusking machine operates at the optimal dehusking speed of 1,400 rpm, feed rate of 11 kg/hr and a shelling efficiency of about 85%. The effect of the moisture content of melon seeds regarding the shelling performance was considered and the result showed that a soaking time of 8 minutes and a spreading time of 30 minutes yield good ...
The grinding machine is widely used to finish the workpiece. Do you know why? Because the work removal rate is low between 0.25 to 0.5 mm. (This can be advantages or disadvantages also for various types …
