Добірка наукової літератури з теми "Kneading machines"

The usage of mould stick machines can be implemented to replace the manual hand kneading, rolling, shaping and cutting dough for fish crackers with the machine. The conventional method used manual hand kneading, rolling and shaping the dough of the fish cracker. This method takes time, need more manpower and reduce the quality of production. Therefore, the invention of machines helps producers to increase production quantity and quality by minimizing manpower. Besides that, this modern method may also help the producer to achieve the standard in terms of hygiene, safety and quality of these snacks. There are three common types of fish cracker mould stick machines used in markets such as rolling machines, conveyor machines and blowers machines. Therefore, this study aims to discuss the development and usage of mould stick machines for the fish cracker in improving its production in future.

<p>Basreng crackers are fried meatball crackers produced by Small and Medium Enterprises (SME) Sumber Rejeki and are named Kripik Basreng. Basreng is a cracker made from tapioca flour, noodles, and eggs. The problem faced by Sumber Rejeki SME’s that if the SME produces in a large capacity, the kneading process takes a long time and the ingredients used are not mixed evenly. This activity aims to introduce dough machines in SME Sumber Rejeki. The method is participatory by involving SME Sumber Rejeki, starting from the need identification stage, design, and machine introduction. As a result of these activities, the community service team succeeded in realizing a dough kneading machine under the needs and desires of SME Sumber Rejeki. This machine can increase time efficiency by about 80-90% and reduction of labor operating costs by IDR 2,000/prescription processing. The process of making dough is only one-sixth time per recipe compared to without using a machine. This process has an impact on the workforce being able to do other jobs so that they are more productive. This condition affects increasing the production capacity of basreng up to 400% per day and improving the dough quality. The side effect is good business management to production basreng more efficient than previous and fulfilled the demand quickly.</p>

Kembang Waru is one of the traditional cakes popular in Kotagede, Yogyakarta. The cake has a shape like a Waru leaf. One of the micro, small, medium enterprises (MSMEs/UMKM) that produces Kembang Waru cake is the one owned by Mr. Basiran Hargito. The process of making Kembang Waru cake starts with stirring the dough, pouring the dough into a mold, and baking process in an oven that uses charcoal. Based on observations, the problems occurred were the ineffectiveness and inefficiency of the kneading and pouring process. It causes workers to feel tired easily, which can reduce productivity. Based on these problems, the solution is making Duta Baru machines with an ergonomics-anthropometric approach. The purpose of making machines is to assist workers in the process of mixing and storing the dough in the mold. The approach aims to determine the dimensions of the machine according to the body size of the workers in the MSME. Besides, the aim of designing the Duta Baru machine supports the global agenda, namely Sustainable Development Goals, which can make the industry better. The machine was able to increase the productivity rate by 25%.
 Kue kembang waru merupakan makanan khas yang berasal dari Kotagede, Yogyakarta Kue ini dinamakan kembang waru sebab berbentuk seperti bunga waru. Salah satu UMKM yang memproduksi kue Kembang Waru yaitu UMKM milik Bapak Basiran Hargito. Proses pembuatan kue kembang waru mulai dari pengadukan adonan, penuangan adonan dalam cetakan, hingga proses pemanggangan dengan oven yang menggunakan arang. Berdasarkan pengamatan, ditemukan bahwa masalah yang terjadi yaitu ketidakefektifan dan ketidakefisienan proses pengadukan dan penuangan adonan. Hal ini menyebabkan pekerja mengalami kelelahan sehingga dapat menurunkan produktivitas. Berdasarkan permasalahan tersebut, maka dilakukan perancangan inovasi mesin Duta Baru dengan pendekatan ergonomi-antropometri. Pembuatan mesin bertujuan untuk membantu pekerja dalam proses pengadukan dan penuangan adonan dalam cetakan. Pendekatan ergonomi-antropometri bertujuan untuk mengetahui dimensi mesin sesuai dengan ukuran tubuh pekerja yang ada di UMKM tersebut. Selain itu, tujuan perancangan mesin Duta Baru mendukung agenda dunia yaitu Sustainable Development Goals, yang dapat membuat perindustrian menjadi lebih baik.Pembuatan mesin mampu meningkatkan tingkat produktivitas sebesar 25%.

Suka Suka is the business of making crackers fold in Bengkulu Selatan. In the production process there is still some defective products. This study to determine the causes of defects and evaluate the number of defects which passes within control limits. The method used is a tatistical method with Shewhart charts. From the observation can be known types of defects and possible causes of the occurrence faktor namely: the product can be caused by a torn printed dough is too liquid or operator fails during printing of oil slathered fries on the table printed, perforated products can be caused by overheating or print table the use of plastic that does not mean the crude product can be caused by the materials used does not clean or dough too long in an open container or less operator oversight of dough, broken product can be caused by the drying process babangi too dry or too loudly stirring operator during the frying process, products of oil burned can be caused by used cooking too hot or too old frying operator or product development can not be caused by a lack babangi dry or kneading machines are uneven. Keywords :

Kneading dough has a great influence on the processing of subsequent technological operations of the bakery production and products quality. The rheological properties change by mechanical action on the dough during kneading, and deep transformations of protein substances and changes in the properties of starch occurred. These changes cause accelerating the process of dough maturation and improvement of the bread quality in terms of specific volume, porosity structure and compressibility of the crumb. At the end of the dough kneading, a homogeneous elastoplastic capillary-porous mass containing flour, water, yeast and other components is formed and physical, colloidal, microbiological and enzymatic processes actively proceed in it. At the kneading stage, rheological properties of the dough are formed, on which the intensity of the fermentation process, the behavior of the dough during cutting depends. In the scientific and technical literature, there is absent the common point of view on the question about ways to intensify the process of dough kneading. The following parameters are mainly considered in various combinations: the geometric shape of the kneading machine capacity, the shape of the kneading blades and their location, the speed of the working body, the frequency of mechanical action on the kneading mass, the control of the test temperature. Methods of the complex intensification of the kneading process, based on the relationship of the main kneading machine parameters and changes in the rheological properties of the dough, are practically not considered in the scientific literature. One of the ways to intensify the process of dough kneading is the using of reinforced machining treatment. In the application of reinforced mechanical treatment the hydration capacity of the gluten increases, as a result, the water absorption by dough is increased by 1.0 to 1.5 %, which improves its rheological properties, quality and yield of bread.

One kind of cheese kneading experiment test rig was designed, which can imitates artificial kneading movement. Response surface method was used to enhance the performance of the machine. It was investigated that the influence of crank rolling velocity, crank length and crank angle on kneading quality and efficiency. The results show that factors influence the working efficiency list in order as follows: the crank rolling velocity, the angle between a connecting bar and a kneading bar, the crank length. The best combination of optimised parameters are: the crank rolling velocity is 62r/min, the crank length is 28mm, the angle between a connecting bar and a kneading bar is 125°.