Evaporator dosing system and dosing method
A technology of dosing system and evaporator, applied in chemical instruments and methods, fluid mixer, transportation and packaging, etc., can solve problems such as poor cleaning effect of evaporator
Active Publication Date: 2021-01-19
昆山威胜达环保设备有限公司
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Problems solved by technology
[0004] The purpose of the invention is to solve the poor cleaning effect of the existing evaporator
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[0020] The implementation of the present invention will be illustrated by specific specific examples below, and those skilled in the art can easily understand other advantages and effects of the present invention from the content disclosed in this specification. Although the description of the present invention will be presented in conjunction with a preferred embodiment, it does not mean that the features of the invention are limited to this embodiment. On the contrary, the purpose of introducing the invention in conjunction with the embodiments is to cover other options or modifications that may be extended based on the claims of the present invention. The following description contains numerous specific details in order to provide a thorough understanding of the present invention. The invention may also be practiced without these details. Also, some specific details will be omitted from the description in order to avoid obscuring or obscuring the gist of the present invent...
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Abstract
The invention discloses an evaporator dosing system which is used for at least one evaporator. The system includes: a scale inhibition and dispersion agent adding device that comprises a scale inhibition dispersant barrel, a metering device and a scale inhibition dispersing agent pipeline, wherein the scale inhibition dispersant barrel is used for storing a scale inhibition dispersant, the metering device is arranged in the scale inhibition dispersant barrel, and the scale inhibition dispersant barrel adds a scale inhibition dispersant into the evaporator through the scale inhibition dispersing agent pipeline; the cleaning dispersing agent adding device that comprises a cleaning dispersant barrel, a cleaning water barrel, a cleaning dispersant inlet pipeline, a cleaning water circulating pipeline, a PH meter and a cleaning water inlet pipeline, wherein the cleaning dispersant barrel adds a cleaning dispersant into the cleaning water circulating pipeline through a cleaning dispersant inlet pipeline, and the cleaning water circulating pipeline is connected with the cleaning water barrel and used for circulating cleaning water in the cleaning water barrel. Scaling of the evaporator can be delayed, the cleaning frequency is reduced, and the cleaning effect is good. The invention further provides a dosing method of the evaporator dosing system.
Description
technical field [0001] The invention relates to the technical field of waste liquid treatment, in particular to an evaporator dosing system and a dosing method. Background technique [0002] The discharge of industrial waste liquid has caused serious environmental pollution. In order to protect the environment, it is necessary to strictly control the discharge of sewage. Every enterprise that produces industrial waste liquid needs to discharge sewage to a special sewage treatment plant for treatment before discharge. Generally, the sewage is evaporated and concentrated through the evaporator. After the evaporator is evaporated and concentrated, the distilled water that meets the discharge standard can be extracted from the sewage. The distilled water can be discharged directly, and the remaining concentrate is discharged to the sewage treatment plant for further treatment. deal with. It can greatly reduce the sewage treatment cost of enterprises. For example, 10 tons of sew...
Claims
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IPC IPC(8): C02F1/04B01F5/10B01F15/00
CPCC02F1/042C02F2303/14B01F25/51B01F25/52B01F35/2132
Inventor 路建伟刘威汪惠星
Owner 昆山威胜达环保设备有限公司