Tower type evaporation equipment
A tower evaporation and equipment technology, which is applied in the field of tower evaporation equipment, can solve the problem of wasting latent heat of secondary steam evaporation at the end effect, and achieve the effect of improving efficiency, survivability and production capacity
Inactive Publication Date: 2020-04-07
泰兴市宏伟机电环保科技有限公司
View PDF0 Cites 0 Cited by
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
In this way, not only the considerable latent heat of evaporation of the final effect secondary steam is wasted in vain, but also energy is invested in the process of cooling water.
Method used
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
View moreImage
Smart Image Click on the blue labels to locate them in the text.
Smart ImageViewing Examples
Examples
Experimental program
Comparison scheme
Effect test
Embodiment Construction
[0015] The present invention will be further described below in conjunction with the accompanying drawings and embodiments.
[0016] Such as figure 1 As shown, a tower-type evaporation equipment includes a cold-water evaporation tower 1 , a circulation pool 2 , a heat exchanger 3 and a steam evaporation unit 4 .
[0017] The cold water evaporation tower 1 is a box with an open bottom, and a honeycomb packing layer 1-1 is arranged in the box. The upper part of the honeycomb packing layer 1-1 is a spray chamber 1-2, and a liquid distribution chamber is arranged in the spray chamber 1-2. Pipes 1-3, the top surface of the box is provided with a wet air outlet a and a raw material liquid inlet b, and the open bottom of the box is used as the air inlet c of the cold water evaporation tower 1.
[0018] The circulation pool 2 is provided with a liquid collecting plate 2-1, the liquid collecting plate 2-1 is a flat plate arranged at an angle, one end is fixed on the side wall of the c...
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
Login to View More PUM
Login to View More Abstract
The invention discloses tower type evaporation equipment. Existing evaporation devices waste latent heat of evaporation of final-effect secondary steam. A cold water type evaporation tower is a box body with an open bottom surface, a honeycomb packing layer is arranged in the box body, a liquid distribution pipe is arranged at the upper part of the honeycomb packing layer, and a wet air outlet anda raw material liquid inlet are formed in the top surface of the box body; a liquid collecting plate is arranged in a circulating pool, one end of the liquid collecting plate is fixed to the side wall of the circulating pool, and the other end inclines downwards and is suspended; a circulating liquid outlet and a semi-finished product liquid outlet are formed in the side wall, close to the bottomsurface, of the circulating pool; a circulating liquid output port of the circulating pool is connected with one end of a heat exchange tube nest of the heat exchanger through a circulating pump, andthe other end of the heat exchange tube nest is connected with the liquid distribution pipe; and the semi-finished product liquid output port of the circulating pool is connected with a semi-finishedproduct liquid input port of the steam evaporation unit through an output pump. The final-effect secondary steam of the steam evaporation unit is changed into energy of the cold water type evaporation tower from waste heat needing to be subjected to energy consumption treatment.
Description
technical field [0001] The invention belongs to the technical field of chemical equipment, and relates to an evaporation technology, in particular to a tower type evaporation equipment. Background technique [0002] Most of the domestic existing evaporation devices use steam as the heat source, and the number of effects ranges from single effect to multi-effect, and most of them are three-effect. In order to ensure the temperature gradient of each effect, the vast majority of the final effect secondary steam is negative pressure low-heat steam. Because it is inconvenient to use, most of them are absorbed by cooling water, and then the cooling water is cooled by a cooling tower and recycled. In this way, not only the considerable latent heat of evaporation of the final effect secondary steam heat is wasted in vain, but also energy will be invested in the cooling water process. Due to the increasingly tight national energy policy, it is very urgent to use the existing steam a...
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
Login to View More Application Information
Patent Timeline
Login to View More Patent Type & Authority Applications(China)
IPC IPC(8): B01D1/00B01D1/26B01D1/30
CPCB01D1/00B01D1/0094B01D1/26B01D1/30
Inventor 戴金龙
Owner 泰兴市宏伟机电环保科技有限公司