生鮮果蔬冷庫
生鮮果蔬冷庫
果蔬保鮮冷庫利用水在固液相變時(shí)釋放或吸收大量潛熱的特點(diǎn)果蔬保鮮冷庫以水為基質(zhì)在冬季以冰的形態(tài)體現(xiàn)出來同時(shí)利用其凍結(jié)時(shí)釋放的大潛熱維持庫內(nèi)果蔬不受凍害夏季再以這些冰為冷源維持果蔬貯藏所必須的低溫高濕條件
The fruit and vegetable fresh-keeping cold storage uses water to release or absorb a large amount of latent heat when it is solid-liquid phase. The fruit and vegetable fresh-keeping cold storage is represented by ice in the form of ice in the winter and uses the large latent heat released during freezing to keep the fruits and vegetables in the library from freezing damage. Use these ice as a source of cold to maintain the low temperature and high humidity conditions necessary for the storage of fruits and vegetables.
特點(diǎn)
不用制冷設(shè)備僅用幾臺(tái)風(fēng)機(jī)投資小維護(hù)管理費(fèi)用少與普通利用氯利昂或氨制冷的機(jī)械制冷庫相節(jié)電90％以上且沒有任何污染庫內(nèi)冷源來自冰水低溫穩(wěn)定溫度高保鮮品質(zhì)好保鮮期長
自動(dòng)化程度高管理方便
適宜在年平均氣溫低于13℃冬季氣溫在8℃以下的地區(qū)建庫，氣溫越低效果越好
penance and management costsand of the No refrigeration equipment. Use only a few fan， small investment， less maint
use of Chlorine Leon or ammonia refrigeration mechanical refrigeration library phase the saving electricity was above 90％and no pollution.
The rolls cold source from the ice water stable at low temperaturehigh humidity，fresh keeping good quality，long freshness
Ahigh degree of automation， easy to manage.
Is suitable in the annual average temperature is lower than 13＇C.Winter temperatures database construction， the temperature， the lower the better the results.
性能指標(biāo)
不用任何機(jī)械制冷設(shè)備利用自然冷源在班季陳外氣溫高達(dá)40℃以內(nèi)冬季庫外氣溫路至-18℃左右的地方庫內(nèi)溫度始終能保持在23℃的低溫狀態(tài)
在年平均氣溫為2-13℃的地區(qū)都可建成這種完全沒有機(jī)械制冷的利用自然冷源的保鮮貯威庫
庫內(nèi)溫度周年可保持在果蔬保鮮需要的低溫溫度可在1-10℃以內(nèi)調(diào)節(jié)
庫內(nèi)相對(duì)濕度一直可保持在90％以上這對(duì)普通機(jī)械冷庫來說幾乎整不可能達(dá)到的
Without any mechanical refrigeration equipment, the natural cold source can be kept at a low temperature of 23C in the local temperature range of up to 40C outside the winter season.
In areas where the annual average temperature is 2-13C, it is possible to build such a fresh-keeping warehouse that uses no natural mechanical refrigeration.
The temperature inside the library can be maintained at a low temperature required for fresh-keeping of fruits and vegetables. It can be adjusted within 1-10C.
The relative humidity in the library can be kept above 90%, which is almost impossible for ordinary mechanical cold storage.
適用范圍
適用于我國北方等高寒地區(qū)的果蔬保鮮貯藏對(duì)內(nèi)蒙古與黑龍江等寒冷地域該庫也可用來貯藏魚肉等動(dòng)物食品
If can be applied for fruits and vegetables fresh-keeping in northern China and other apline areas，and even con be used stare fish meat and other animal food in Inner Mongolia， Heilongjiang and other cold areas
規(guī)模形式
貯藏庫容量100-5000噸
貯藏品種蘋果梨桃葡萄菜花青椒等各種瓜果蔬菜
建筑面積15010000平方米按貯藏里計(jì)算，1平方米建筑面積可貯藏果蔬0.7-10噸
建筑形式因?yàn)楸ｕr庫要利用自然冷源所以要根據(jù)建庫立地條件在氣候較冷或有可利用山洞的地方能大大節(jié)約建庫開支
管理人員因?yàn)闆]有復(fù)雜的制冷設(shè)備溫度可自動(dòng)調(diào)節(jié)貯藏果蔬100-5000噸的庫只需28名管理人員
Storage, apple, pear, grape, cauliflower, green pepper, etc.
The building area is 15010,000 square meters, calculated according to the storage. The building area of 1 square meter can store 0.7-10 tons of fruits and vegetables.
Because the preservation form needs to use the natural cold source, it is necessary to greatly save the construction cost in the place where the climate is cold or there is a mountain available according to the conditions of the construction site.
Managers can automatically adjust the storage of fruits and vegetables by 100-5000 tons because there is no complicated refrigeration equipment temperature. Only 28 managers
效益估算
以貯藏1000噸果蔬計(jì)算為例
（1）工藝設(shè)計(jì)及設(shè)備計(jì)算機(jī)自動(dòng)控制系統(tǒng)風(fēng)門、若干風(fēng)扇、貯水槽
（2）筑工程建筑護(hù)圍結(jié)構(gòu)類似一般冷庫分地下式或地上式按用戶要求可分為若干貯藏條件不同的貯藏室貯藏庫（長X寬X高）為40米x30米14米管理控制室為20立方米進(jìn)出貨棚為80立萬米
（3）投資估算總投資概算397萬元其中固定資產(chǎn)投資219萬元其他建設(shè)費(fèi)用18萬元流動(dòng)資金160萬元當(dāng)年投入70％第2年投入30％
（4）經(jīng)濟(jì)濟(jì)效益算成本估算為92.54萬元其中跪菜水果等原料7.0萬元能耗0.3萬元工人工資3.24萬元年銷售收入為180.0萬元百萬投資產(chǎn)值增長率為46.4％投資效益率36.9％投資回收期2.71年投入產(chǎn)出比為1:1.2
（1）Process design and equipment computer automatic control system，air door， and a number of fans，tank
（2）Building engineering construction best structure similar to the general cold storage. Underground type or the ground type. Ifaccording to user requirements can be divided into thousands of different storage conditions of storage.Storehouse（length x widthxheight）of 40 mx mx 14 meters. Management control room is 20 cubic meters，into the shipment for 80 cubic meters.
（3）Investment estimate the total investment of 3， 970，000 the investment in fixed assets2.190，000Otherconstruction cost180，000 floating capital 1， 1600， 000 Was 70％，30％for 2 years.
（4）Economic benefit estimate cost estimates for 925，400The raw materials such as vegetables，fruit，700，000 on my hands andknees，enerqy consumption of3，000， wages 32.400.Annual sales income is1. 800，000， millions of investment growth rate was46.4％，the investment return rate of 36， the investment capital is recovered in 2.71 years， the input-output ratio of1:11.2
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