A closed recovery device for condensed water

A closed recovery and condensed water technology, which is applied to the processing of textile materials, equipment configuration, textiles and papermaking, textile processing machine accessories, etc., can solve problems such as waste of heat energy, and achieve the effect of improving the convenience of use

CN104264408BActive Publication Date: 2016-09-14ZHEJIANG MIZUDA TEXTILE PRINTING & DYEING TECH CO LTD
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Patents(China)
Current Assignee / Owner
Publication Date
2016-09-14

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Abstract

The invention discloses a condensate water closed recycling device which comprises a recycling tank (1) and a storage tank (2). A recycling pipe (3) is connected above the recycling tank (1). The bottom of the storage tank (2) is connected with the inlet end of a three-way adjusting valve (7) through a water delivery pipe (10), two outlet ends of the three-way adjusting valve (7) are connected with a water outlet pipe (6) and a flow division pipe (5), the flow division pipe (5) is connected with the inlet end of a jet pump (8), the outlet end of the jet pump (8) is connected with a return pipe (9), the return pipe (9) is communicated with the upper portion of the storage tank (2), a suction port of the jet pump (8) is connected with a pumping pipe (4) which is communicated with the upper portion of the recycling tank (1), and the water delivery pipe (10) is connected with a water pump (11). By means of the recycling device, condensate water produced in a printing and dyeing workshop can be recycled, and the recycling device saves energy and is environmentally friendly.
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Description

technical field

[0001] The invention relates to a closed recovery device for condensed water, in particular to a closed recovery device for condensed water used in a continuous production line of a printing and dyeing enterprise. Background technique

[0002] In the continuous production line of printing and dyeing enterprises, some processes need to use water vapor. The use of water vapor will inevitably produce condensed water, which is usually discharged directly as waste water. Due to the high temperature of condensed water, there is still a certain heat energy value, and direct discharge is relatively a waste of heat energy. Contents of the invention

[0003] The object of the present invention is to provide a closed recovery device for condensed water. It can recycle and reuse the condensed water generated in the printing and dyeing workshop, which is more energy-saving and environmentally friendly.

[0004] The technical solution of the present invention: a close...

Examples

Embodiment Construction

[0010] The present invention will be further described below in conjunction with the accompanying drawings and embodiments, but not as a basis for limiting the present invention.

[0011] Example. A closed recovery device for condensed water, such as figure 1 As shown: it includes a recovery tank 1 and a storage tank 2, and a recovery pipe 3 is connected above the recovery tank 1; the bottom of the storage tank 2 is connected to the inlet end of the three-way regulating valve 7 through a water delivery pipe 10, and the three-way regulating valve 7 The two outlet sections are respectively connected to the water outlet pipe 6 and the shunt pipe 5, the shunt pipe 5 is connected to the inlet port of the jet pump 8, the outlet end of the jet pump 8 is connected to a return pipe 9, and the return pipe 9 is connected to the upper part of the storage tank 2, And the suction port of the jet pump 8 is connected with the suction pipe 4, and the suction pipe 4 is connected to the upper p...