設(shè)備工作部件及技術(shù)參數(shù)應(yīng)與加工產(chǎn)品的生物特性相適應(yīng)，并符合終產(chǎn)品的加工要求；嚴(yán)格控制加工過程中造成原料、終產(chǎn)品損傷和品質(zhì)降低；對(duì)終產(chǎn)品是食品或食品原料的加工設(shè)備，應(yīng)防止機(jī)械或其他物料對(duì)終產(chǎn)品的污染，以保證終產(chǎn)品符合食品衛(wèi)生要求；要避免食品加工過程中排放物（渣、糟、漿、液、氣等）對(duì)環(huán)境的污染，對(duì)有污染的排放物應(yīng)配備處理設(shè)備，使其達(dá)到排放要求；對(duì)含有多種營(yíng)養(yǎng)成分或藥效成分的食品，應(yīng)考慮減少加工設(shè)備對(duì)營(yíng)養(yǎng)或藥效成分的損失；要重視副產(chǎn)品和下腳料的綜合開發(fā)，充分利用資源，提高經(jīng)濟(jì)效益。
The working parts and technical parameters of the equipment shall adapt to the biological characteristics of the processed products and meet the processing requirements of the final products; Strictly control the damage and quality reduction of raw materials and end products during processing; For the processing equipment whose final products are food or food raw materials, the pollution of machinery or other materials to the final products shall be prevented to ensure that the final products meet the food hygiene requirements; To avoid environmental pollution caused by emissions (slag, dregs, slurry, liquid, gas, etc.) during food processing, treatment equipment shall be equipped for contaminated emissions to meet the emission requirements; For foods containing multiple nutrients or pharmacodynamic ingredients, consideration should be given to reducing the loss of nutrients or pharmacodynamic ingredients by processing equipment; We should pay attention to the comprehensive development of by-products and leftovers, make full use of resources and improve economic benefits.
符合我國(guó)有關(guān)產(chǎn)業(yè)政策和標(biāo)準(zhǔn)要求：優(yōu)先選擇和采用當(dāng)前鼓勵(lì)發(fā)展的食品機(jī)械設(shè)備， 選擇和采用具有適度規(guī)模、科技含量高、經(jīng)濟(jì)效益好、資源消耗低、衛(wèi)生、環(huán)境污染少、資源利用效率高的設(shè)備；禁止選擇和采用當(dāng)前明令限制和淘汰的食品機(jī)械設(shè)備，禁止選擇和采用違反法律法規(guī)、生產(chǎn)方式落后、產(chǎn)品質(zhì)量低劣、環(huán)境污染嚴(yán)重、原材料和能源消耗高、已有成熟技術(shù)替代、嚴(yán)重危及生產(chǎn)的設(shè)備。
Meet the requirements of China's relevant industrial policies and standards: give priority to the selection and use of food machinery and equipment mainly encouraged by the state, and focus on the selection and use of equipment with appropriate scale, high scientific and technological content, good economic benefits, low resource consumption, safety and health, less environmental pollution and high resource utilization efficiency; It is prohibited to select and adopt food machinery and equipment that are currently restricted and eliminated by the state, and it is mainly prohibited to select and adopt equipment that violates national laws and regulations, backward production mode, poor product quality, serious environmental pollution, high consumption of raw materials and energy, and has been replaced by advanced and mature technology, which seriously endangers production safety.
盡量選擇和采用具有標(biāo)準(zhǔn)的設(shè)備和定型產(chǎn)品，zhong點(diǎn)選擇具有國(guó)際標(biāo)準(zhǔn)、國(guó)外標(biāo)準(zhǔn)和等效國(guó)際標(biāo)準(zhǔn)的設(shè)備，其次再選擇具有標(biāo)準(zhǔn)、行業(yè)標(biāo)準(zhǔn)和企業(yè)標(biāo) 準(zhǔn)的設(shè)備，設(shè)備的設(shè)計(jì)、制造、安裝、檢驗(yàn)等技術(shù)條件，更好能受到現(xiàn)有基礎(chǔ)標(biāo)準(zhǔn)、方法標(biāo)準(zhǔn)和標(biāo)準(zhǔn)的約束，以利于設(shè)備的使用性能和產(chǎn)品質(zhì)量的有效發(fā)揮。
Try to select and adopt the equipment and finalized products with advanced standards. First, select the equipment with international standards, foreign advanced standards and equivalent international standards, and then select the equipment with national standards, industrial standards and enterprise standards. The design, manufacturing, installation, inspection and other technical conditions of the equipment can better be subject to the existing basic standards Method standards and safety standards to facilitate the effective play of equipment performance and product quality.
生產(chǎn)工藝參數(shù)是指食品加工過程中應(yīng)控制的各種技術(shù)參數(shù)，如壓力、溫度、濕度、真空度、提取率或得率、速度、純度、物料消耗定額和能量消耗定額等，設(shè)備指標(biāo)既要合理又要切實(shí)可行；滿足物料平衡計(jì)算要求。
Production process parameters refer to various technical parameters that should be controlled in the process of food processing, such as pressure, temperature, humidity, vacuum degree, extraction rate or yield, speed, purity, material consumption quota and energy consumption quota. The equipment indicators should be advanced, reasonable and feasible; Meet the requirements of material balance calculation.
生產(chǎn)物料平衡是依據(jù)質(zhì)量守恒定律理論進(jìn)行計(jì)算的，其內(nèi)容是指輸入系統(tǒng)中的物料量應(yīng)等于系統(tǒng)輸出的物料量與物料損耗量之和；既要滿足項(xiàng)目生產(chǎn)工藝物料量的平衡要求，又要適應(yīng)物料量損耗少的要求；滿足能量平衡計(jì)算要求。能量平衡是依據(jù)能量守恒定律理論進(jìn)行計(jì)算的，設(shè)備選擇時(shí)應(yīng)高度重視能耗問題，盡量選擇節(jié)水、節(jié)汽、節(jié)電、節(jié)熱等設(shè)備。
Production material balance is calculated according to the theory of mass conservation law, which means that the amount of materials input into the system should be equal to the sum of the amount of materials output by the system and the amount of material loss; It should not only meet the balance requirements of material quantity in the project production process, but also meet the requirements of less material consumption; Meet the requirements of energy balance calculation. The energy balance is calculated according to the theory of energy conservation law. When selecting equipment, we should attach great importance to the problem of energy consumption, and try to select energy-saving, water-saving, steam, electricity and heat saving equipment.
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