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我省水产冷冻厂在第一个发展时期,建成了秦皇岛渔港、秦皇岛海洋渔业公司冷冻厂、省水产供销公司下属的南排河冷冻厂及丰南县水产冷冻厂等一批骨干企业。进入八十年代中期,在“冷库热”潮中沿海各县小冷冻厂遍地开花,改变了冷冻厂的布局,为我省水产业的振兴与渔业经济的繁荣作出了贡献。 新建的水产冷冻厂主要分布在黄骅、唐海、丰南、滦南等沿海市县,一般特点是: 1.多数是小型厂(100t以下),一季忙、三季闲,经济效益不高。 2.建于产地的小型冷冻厂依赖单一的货源,抗风险能力差。例如,1993年我省养殖对虾大面积歉收或绝收,导致这些冷冻厂无米下炊。 3.设计、施工不良,因而这些冷冻厂的制冷工艺和选用设备落后。
In the first development stage of the aquatic product refrigeration plant in our province, a number of key enterprises such as Qinhuangdao Fishing Port, Qinhuangdao Marine Fisheries Company Refrigeration Plant, Nanpuhe Refrigeration Plant under the provincial aquatic products supply and marketing company, and Fengnan County Fishery Refrigeration Plant were established. In the middle of the eighties, the small refrigeration plants in coastal counties in the “cold warehouse heat” bloomed all over the place, changing the layout of the refrigeration plant, and contributed to the prosperity of the province’s aquatic industry and the prosperity of the fishery economy. The new aquatic frozen plants are mainly distributed in coastal cities and counties such as Huanghua, Tanghai, Fengnan, and Taonan. The general characteristics are: 1. Most of them are small factories (below 100t). They are busy in one season and idle in three seasons. The economic efficiency is not high. 2. The small-scale refrigeration plant built in the production area relies on a single source of supply and has poor anti-risk capability. For example, in 1993 the shrimp farming shrimp in our province suffered from a large area of poor harvest or harvest, resulting in no squats for these frozen plants. 3. The design and construction are poor, so the refrigeration process and equipment used by these refrigeration plants are behind.