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Journal : Jurnal Inovator

Rancang Bangun Mesin Perajang Singkong Multi Pisau Sukadi; Novarini
Jurnal INOVATOR Vol. 1 No. 2 (2018): Jurnal INOVATOR
Publisher : LPPM Politeknik Jambi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37338/inovator.v1i2.104

Abstract

Cassava is a type of tuber that is very much found in the Jambi region. Cassava is easily damaged and decayed in a period of about two to five days after harvest, if it does not get good post-harvest treatment. It is necessary to process cassava crops into chips. To get the results of cassava chips that are good, there is a machine that can produce homogeneous chopped results. Besides that, it is expected that the cassava chopper machine can produce chopped with several forms of chopping. This study aims to make the design of multi-blade cassava chopper machines so that three types of chopping shapes can be produced with only one machine. Based on the results of the study, cassava chopper machines were produced with dimensions of length 630 mm wide by 390 mm and height of 450 mm. This machine uses a straight round multi-blade dish, waves and sticks. The capacity of this machine is 54 kg / hour and the power used is 185 watts.
Perancangan Tabung Reaktor pada Kompor Berbahan Bakar Kaleng Bekas Sukadi; Hilda Porawati
Jurnal INOVATOR Vol. 2 No. 2 (2019): Jurnal INOVATOR
Publisher : LPPM Politeknik Jambi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37338/inovator.v2i2.118

Abstract

One example of the type of metal waste that can be managed is Aluminum such as used soft drink cans. One of the technological ways that can be developed to process the used soft drink cans is by recycling. The recycling process that can be done is to use a hydrolysis process that is mixing water, NaOH and scrap cans. The hydrolysis process requires the main components in the form of a hydrolysis reactor. In this research a hydrolysis reactor has been designed for the production of hydrogen gas with an operational pressure design of 300 psi, the dimensions of the reactor are 300 mm x 600 mm high. Wall thickness of 1.21 mm. and reactor material from JIS G 3116 plate.
Analisa Konsentrasi Reaktan Terhadap Produk Gas Hidrogen Pada Reaksi Hidrolisis Kompor Berbahan Bakar Limbah Kaleng Bekas Sukadi; Novarini
Jurnal INOVATOR Vol. 4 No. 2 (2021): Jurnal INOVATOR
Publisher : LPPM Politeknik Jambi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37338/inovator.v4i2.141

Abstract

Inorganic waste is rubbish that cannot be broken down by nature such as metals, plastics and glass. Garbage for the city of Jambi is a problem that has not been resolved to date. One example of the type of metal waste that can be managed is Aluminum such as used beverage cans. One way that technology can be developed to treat aluminum waste packaging for used beverage cans (soft drinks) is by way of recycling. The method that can be used is the hydrolysis process to produce hydrogen gas as stove fuel. The hydrolysis process is carried out by mixing Sodium Hydroxide, Aluminum, and Water. An analysis of the composition of Aluminum, Water and Sodium Hydroxide (NaOH) is carried out to produce maximum hydrogen gas with a fixed reactor volume. the results of research conducted obtained the volume of H volume gas formed, the highest pressure and temperature (130 l, 200 psi and 100 ° C) with the use of maximum reactants, namely aluminum from 400 g canned waste and 4N NaOH. NaOH acts as a catalyst in the aluminum reaction and water forms NaAl (OH) ₄ which releases hydrogen gas in the exothermic reaction..
Modifikasi Mesin Pengupas Pinang Belah Kering Model Thresher Ari Kurniawan; Sukadi
Jurnal INOVATOR Vol. 5 No. 2 (2022): Jurnal INOVATOR
Publisher : LPPM Politeknik Jambi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37338/inovator.v5i2.153

Abstract

Modify the palm fruit thresher machine into a thresher model dry split betel nut peeler by testing the tool so that it can find out the constraints of the palm fruit thresher machine, and disassembling the components or parts to be modified, namely; cover, collection channel, blade and drive clutch. The cover is designed to function to be sturdy from the impact of areca nuts and is cylindrical. The reservoir channel is designed to allow the peeled betel nut to enter the drain pipe and the blower is in charge of blowing between the peeled betel nut and the seeds. The blade is designed to peel the dry split betel nut. The drive clutch is designed to function as a connector/breaker for the engine rotation to the shaft and plain concrete iron and bearings as a v-belt retainer. In the test with a capacity of 50 kg 1 day drying, peeled 40 kg and unpeeled 10 kg with an average time of 15 minutes is the best test. Therefore, we can conclude that the best peeling results from this dry split betel nut peeler machine are almost 80% peeled.