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Industrial salt evaporation and crystallization all-in-one machine

An evaporation crystallization and integrated machine technology, applied in solution crystallization, chemical industry, evaporator accessories, etc., can solve problems such as cleaning the inner wall of difficult equipment, and achieve excellent screening effect

Pending Publication Date: 2022-07-05
孟庆林
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  • Application Information

AI Technical Summary

Problems solved by technology

[0003] Aiming at the problems in the prior art, the present invention provides an industrial salt evaporation and crystallization integrated machine, which solves the problem that industrial salt will continuously produce scale layers and adhere to the inner wall of the equipment during the evaporation and crystallization process, and the long-term adhesion It is more difficult to clean the inner wall of the equipment

Method used

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  • Industrial salt evaporation and crystallization all-in-one machine

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Embodiment Construction

[0027] In order to make it easy to understand the technical means, creation features, achieved goals and effects of the present invention, the present invention will be further described below with reference to the specific embodiments.

[0028] like Figure 1-Figure 9As shown, an integrated industrial salt evaporation and crystallization machine according to the present invention includes an evaporator 1, a casing 2 and a bottom wall of the evaporator 1 and the bottom side wall of the casing 2. The base 7 at the bottom of the casing 2, the casing 2 is installed on one side of the evaporator 1, the bottom of the evaporator 1 is provided with a transmission mechanism 3, and one side of the transmission mechanism 3 is engaged with it. , the adjusting mechanism 4 is located at the bottom of the casing 2, and a scraping mechanism 6 is arranged above the adjusting mechanism 4, the scraping mechanism 6 is located inside the casing 2, and the scraping mechanism 6 is located in the ca...

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Abstract

The invention relates to the field of industrial salt crystallization, in particular to an industrial salt evaporation and crystallization all-in-one machine which comprises an evaporator, a shell and an evaporator arranged on the shell, and the side wall of the bottom of the evaporator is communicated with the side wall of the bottom of the shell; the base is arranged at the bottom of the shell, the shell is installed on one side of the evaporator, and a transmission mechanism is arranged at the bottom of the evaporator; steam generated in evaporative crystallization of the sewage enters the interior of the shell through the arranged evaporator to be subjected to descaling treatment; according to the evaporator, air flow in the evaporator can be accelerated through the arranged transmission mechanism, the transmission mechanism can drive the adjusting mechanism to rotate, the position of a scraper on the scraping mechanism can be adjusted through the arranged adjusting mechanism, and then the scraper can be attached to the inner wall of the shell all the time; and through the arranged driven mechanism, steam can be filtered when moving upwards, and scales enter the lower portion of the interior of the shell.

Description

technical field [0001] The invention relates to the field of industrial salt crystallization, in particular to an integrated industrial salt evaporation and crystallization machine. Background technique [0002] In the prior art, the direct discharge of industrial sewage containing a large amount of industrial salt will not only cause environmental pollution, but also cause waste of industrial salt resources, so it needs to be recovered by evaporation and crystallization. However, when the industrial sewage containing a large amount of industrial salt is evaporated and crystallized, it is easy to produce secondary steam entrainment, and the salt water droplets carried in the mist adhere to the reaction vessel, and the crystals are continuously concentrated and precipitated to form a scale layer. Secondary steam is blocked. With the continuous increase of the concentration of the circulating concentrated salt sewage, the calcium sulfate, calcium carbonate and silicate contai...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B01D9/02B01D1/30C02F1/04
CPCB01D9/00B01D1/30C02F1/043Y02P20/10
Inventor 孟庆林王广冲
Owner 孟庆林
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