Plant cellulose preparation equipment and process

Abstract

The invention discloses plant cellulose preparation equipment and a process, the preparation equipment is mainly composed of a replacement bin (1) and separation equipment (5), the replacement bin (1)and the separation equipment (5) are connected through a main water pipe (4-1), and the preparation process comprises the following steps: preparing raw materials; enabling the raw materials to entera horizontal replacement bin to be softened, discharging; and carrying out Heiyishui heating and normal-pressure separation. The process is completed at normal temperature and normal pressure, is high in safety coefficient and high in production efficiency, can quickly feed and discharge materials, and can perform rough machining on semi-finished products while discharging. Heiyishui generated inthe process can be automatically classified into purified water and lignin finished products and can be directly applied to industrial production, and the purpose of turning waste into wealth is achieved.

Description

technical field [0001] The invention relates to the technical field of plant cellulose preparation, in particular to plant cellulose preparation equipment and technology. Background technique [0002] In the traditional process of preparing plant cellulose, steaming balls are generally used. Because steaming balls are pressure vessels, the risk factor is relatively large in the actual operation process, and the feeding and discharging are relatively slow. According to statistics, it takes 8-12 hours to process a ball, which is very consuming. Time consuming. [0003] Furthermore, in the process of preparing plant cellulose using traditional technology, a large amount of sewage will be generated, and the sewage must be treated. The cost of processing a ton of sewage is about 400-500 yuan, and the cost of sewage treatment equipment is as high as 8 million yuan. This will undoubtedly increase the production cost of the enterprise. [0004] Based on this, there is an urgent ne...

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Problems solved by technology

[0002] In the traditional process of preparing plant cellulose, steaming balls are generally used. Because steaming balls are pressure vessels, the risk factor is relatively large in the actual operation process, and the feeding and discharging are relatively slow. According to statistics, it takes 8-12 hours to process a ball, which is very consuming. time consuming

[0003] Furthermore, in the process of preparing plant cellulose using traditional technology, a large amount of sewage will be generated, and the sewage must be treated. The cost of processing a ton of sewage is about 400-500 yuan, and the cost of sewage treatment equipment is as high as 8 million yuan. This will undoubtedly increase the production cost of the enterprise

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