Method and device for comprehensively utilizing water from boiling sugar production

A technology for producing water and boiling sugar, which is applied in sucrose production, sugar production, lighting and heating equipment, etc., to save production water and reduce harm
CN1987320AInactive Publication Date: 2007-06-27GUANGXI YUEGUI GUANGYE HOLDINGS CO LTD
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Patent Information

Authority / Receiving Office
CN · China
Current Assignee / Owner
GUANGXI YUEGUI GUANGYE HOLDINGS CO LTD
Publication Date
2007-06-27
Estimated Expiration
Not applicable · inactive patent

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Abstract

The method introduces both juice and gas at exit above bowl of boiling sugar, and cooling water to indirect condenser at same time. In the indirect condenser, juice-gas, cooling water pass through different channels. Being connected to condenser, vacuum pump forms vacuum on the exit above bowl of boiling sugar. Condensed juice-gas in the indirect condenser going to collection bowl is as process water recycled by sugar mill. After passing through the exit of the indirect condenser, cooling water going to spray pond or hot water storage tank is as hot water for production or living water. The invention saves process water, and reduces discharge of sewage.
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Description

technical field

[0001] The invention relates to a technology for comprehensive utilization of production water in sugar factories. Specifically, it is a method and equipment for separating cooling water and condensing water in a sugar boiling condensing vacuum system and reusing them all. Background technique

[0002] China is a big water-scarce country, and its water resources are not abundant, but its waste of water is astonishing, and the problem of supply and demand is very serious. This conclusion is not alarmist. my country's total water resources are 281 million cubic meters, ranking sixth in the world after Brazil, the former Soviet Union, Canada, the United States and Indonesia. Although the absolute amount is considered abundant, due to the large population, the per capita water resources are much lower than the world average, ranking only 88th in the world. And with the rapid growth of population, per capita water resources are decreasing every year. From the ...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
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