Development of the juice extraction equipment: physico-mathematical model of the processes

Medvedkov, Yevgeniy; Nazymbekova, Aigerim; Tlevlessova, Dinara; Shaprov, Mikhail; Kairbayeva, Ainura

doi:10.15587/1729-4061.2021.224986

Cited by 9 publications

(11 citation statements)

References 6 publications

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“…Calculation engineering schemes of equipment are provided based on calculations reflected in numerous works (Amirkhanov et al, 2019; Brazhnikova, 1973; Shamenov & Zhienbaeva, 2004; Shkoropad & Veksler, 1975; Tombaev, 1962). In the main, when choosing the designs of equipment considered their own possibilities of primary purification of safflower oil on the equipment and mechanisms, taking into account the needs of the development of production, in this regard, using the results of the study, offer engineering calculations of new centrifuge equipment (Medvedkov et al, 2021). Algorithm of calculation and programming, compiled under engineering methods of calculation of filters and sedimentation centrifuges in WINDOWS Math Soft Inc. MathCad 2000 (9.0) Rus and MATLAB 9.9 R2020b programs conducted through companies (Systems for scientific work, 2020; MATLAB program, 2020).…”

Section: Resultsmentioning

confidence: 99%

Development of a small‐size processing line for production of safflower oil

Mursalykova

Iskakov

Kakimov

et al. 2023

J Food Process Engineering

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There is growing interest in exploring new types of cultivated plants that offer unique health benefits. Safflower is a promising plant nutrition resource that has gained popularity in Kazakhstan and worldwide. However, one of the pressing issues is improving the consumption pattern of food products, including vitamins and microelements. This article aims to develop a small‐scale processing line for safflower oil production in small enterprises of the cereal‐processing industry. The primary focus is on purifying safflower from impurities and husks, as well as compressing and centrifuging the oil raw material for high‐quality and biologically valuable product. The authors developed a processing line consisting of a sheller‐compress and a centrifuge of original constructions for separating husks from the kernel and compressing and centrifuging the oil raw material. The process combines husking, compressing, filtration, and sedimentation to ensure primary purification of plant oils and the removal of mechanical impurities. The production of safflower oil has become an urgent task due to its rich composition of vitamins and phospholipids. The newly developed processing line ensures the production of high‐quality safflower oil and has great potential for small enterprises in the cereal‐processing industry. The article highlights the importance of primary purification of plant oils and its impact on the quality of the final product.Practical applicationsThe following conclusions emerged from the research. The relevance of fat oil growing, including signs of increased popularity of safflower oil in Kazakhstan and in the world has been studied. Various types (husking, compressing, sedimentation, centrifuging and filtering) of primary purification of safflower and purification of oil from mechanical impurities have been investigated. The dependence of extraction of pressed safflower oil on the speed of rotation of the filter and settling rotor and the equipment structure itself has been studied. The sheller‐compress for purification of safflower has been developed to combine husking and compressing processes to increase the oil content of the processed oil raw material and the productivity of the processing equipment. The centrifuge is designed for primary purification of safflower oil from mechanical impurities, allowing to combine the sedimentation and filtering processes due to rotors and to obtain purified safflower oil. The problem of intensification of the purification process is characterized by the ratio of different defined parameters. As a result, optimum parameters were determined and a processing line was developed with the use of a sheller‐compress and a centrifuge with a filtering and pre.

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Section: Resultsmentioning

confidence: 99%

Development of a small‐size processing line for production of safflower oil

Mursalykova

Iskakov

Kakimov

et al. 2023

J Food Process Engineering

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“…That study showed that melon seed oil has an excellent antidiabetic effect and served as a scientific basis for the use of melon seed oils in the production of functional ingredients and food additives in the food and pharmaceutical industries [5]. Melon crops are increasingly attracting the attention of scientists and machine operators [6].…”

Section: Introductionmentioning

confidence: 99%

Determining optimal technological modes for pressing oil from melon seeds to justify rational engineering and structural solutions

Kairbayeva

Tlevlessova

Imanbayev

et al. 2022

EEJET

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This paper considers the process of squeezing oil from melon seeds in a screw oil press, using the method of planning a full-factor experiment. To study the interaction of various factors affecting the process of squeezing oil from melon seeds, mathematical methods of experiment planning were applied. Melon seeds were used as the object of the study. The results of studying the physical and mechanical indicators of melon seeds are reported; the rational modes of pressing melon seeds have been determined; the aerodynamic indicators of melon seeds have been defined in order to design a cold-pressed press for melon seeds. Ventilation modes have been substantiated; the soaring coefficient for melon seeds was derived. The coefficient of resistance for a melon seed is 1.54. The highest critical velocity values for melon seeds were 6.4, for kernels 4.67, and for husks 3.94, respectively, with seed moisture content of 24.08 %. The dependence of the oil yield on huskness has been determined. It is established that in the process of pressing there is a decrease in the oil content of the oil seed meal as it moves from the receiving chamber to the exit from the press, at the same time there is a compaction of the compressed product. Based on the study’s results, a plant for squeezing oil from melon seeds was designed. As a result of solving the problem with the vector optimization criterion, optimal intervals of input parameters were obtained: the initial humidity of the raw material is 9.15...10.27 %, the speed of rotation of the oil press screw is 0.843...0.895 s–1, the clearance for the yield of cake is 0.750...0.800, the oil seed meal temperature at pressing=87...89 °С, the huskness of the starting product is 7.13...7.23 %

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“…The prevalence of agricultural pests in southeast Kazakhstan, including aphids, grasshoppers, and fungal pathogens, causes substantial yield losses and economic damage [27,28]. The reliance on chemical pesticides poses environmental concerns, compounded by climatic variability that complicates pest management.…”

Section: Introductionmentioning

confidence: 99%

Optimizing Wheat and Barley Yield Through Programming Techniques: Mineral Fertilizers, Plant Protection, and Agricultural Practices in South-Eastern Kazakhstan

Sultanova,

Duissembekov,

Bekezhanova

et al. 2023

IJDNE

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Ensuring the health and safety of crops through the mitigation of harmful microorganisms is essential for maintaining agricultural productivity and food security. The yield of grain crops constitutes a critical metric for optimizing agricultural planning. The primary objective of this research is to investigate the efficacy of integrating common programming principles with the employment of mineral fertilizers and enhanced plant protection to augment the yield of grain crops under the prevailing natural conditions of the Zhetysu region in the Republic of Kazakhstan. The methodological framework of this study is grounded in the application of practical, applied research methods to assess the potential of yield programming for wheat and barley. This assessment is contingent upon the utilization of fertilizers and plant protection products within the specific agro-climatic context of southeastern Kazakhstan. It was observed that the treatment of seeds with protective-stimulating agents significantly improves the health and viability of cereal crops. These benefits are evidenced by the suppression of infections and enhancements in germination rates and pest resistance. Field experiments conducted within the Zhetysu region indicate that the sowing of pre-treated seeds in late April is conducive to optimal plant development and yield. The findings suggest that further research should concentrate on refining the application of fertilizers and protective agents to enhance predictive models and yield outcomes at a national scale.

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Development of the juice extraction equipment: physico-mathematical model of the processes

Cited by 9 publications

References 6 publications

Development of a small‐size processing line for production of safflower oil

Development of a small‐size processing line for production of safflower oil

Determining optimal technological modes for pressing oil from melon seeds to justify rational engineering and structural solutions

Optimizing Wheat and Barley Yield Through Programming Techniques: Mineral Fertilizers, Plant Protection, and Agricultural Practices in South-Eastern Kazakhstan

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