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Low temperature evaporator

A low-temperature evaporation, evaporation tank technology, applied in evaporation, multi-effect evaporation, evaporator accessories, etc., can solve the problems of wasting steam waste heat latent heat, consumption of cooling water, etc., to overcome high maintenance costs, low maintenance costs, and low investment costs. Effect

Inactive Publication Date: 2018-09-18
南京德磊环保设备有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

This not only wastes the waste heat latent heat of steam, but also adds a set of bulky cooling equipment, which consumes a lot of cooling water

Method used

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Examples

Experimental program
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Embodiment Construction

[0016] The invention patent will be described in detail below in conjunction with the accompanying drawings.

[0017] Such as figure 1 As shown, the low-temperature evaporation device includes an evaporation tank 1, and the evaporation tank 1 is connected with a condenser 2 through a gas pipe; the condenser 2 is connected with a fan 3; the fan 3 is connected with the evaporation tank 1; the evaporation tank 1 , blower fan 3, condenser 2 form gas circulation through trachea; Described evaporation tank 1 is connected with circulating water pump 4 through water pipe; Described circulating water pump 4 is connected with condenser 2 through water pipe; Described condenser 2 bottom ends are connected with water pipe Heat exchanger 5; the heat exchanger 5 is connected to the evaporation tank 1 through a water pipe; the evaporation tank 1, the heat exchanger 5, the condenser 2, and the circulating water pump 4 form a liquid circulation through the water pipe; the condenser 2 is also c...

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Abstract

The invention discloses a low-temperature evaporation device. An evaporation tank, a draught fan and a condenser form an air cycle through air pipes, the evaporation tank, a heat exchanger, the condenser and a circulation water pump form a liquid cycle through water pipes, a condensate water receiving tank is connected to the condenser, a concentrated liquid receiving tank is arranged at the bottom end of the evaporation tank, multiple slides are arranged in the evaporation tank, a central rotating shaft hole is formed in the center of each slide, multiple fixing connecting rod holes are formed in the portions, near the central rotating shaft hole, of each slide, and the slides are fixed in the evaporation tank through central rotating shafts and connected mutually through fixing connecting rods and are perpendicular to the air flowing direction; motors are connected to the two ends of each central rotating shaft and drive the central shaft to rotate to drive the slides to rotate. The production capacity is greatly improved, and the treatment cost is reduced.

Description

technical field [0001] The patent of the present invention relates to an evaporation device, in particular to an evaporation device capable of evaporating in a low temperature environment. Background technique [0002] At present, the steam used in industrial production is difficult to be directly used again due to the temperature drop, so the traditional method is to send it into the condenser, and discharge it after being condensed by cooling water. Cooling towers with white hot steam like common chemical plants and thermal power plants are specially used for cooling hot steam. This not only wastes the waste heat latent heat of the steam, but also increases a set of bulky cooling equipment and consumes a large amount of cooling water. Contents of the invention [0003] In order to solve the above problems, the patent of the present invention provides a low-temperature evaporation device that can evaporate at low temperature and use low-grade waste heat as energy [000...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B01D1/00B01D1/26B01D1/30C02F1/04
CPCY02W10/37
Inventor 吴浩赵利顺周全金周鹏
Owner 南京德磊环保设备有限公司
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