A double purification device for brine used in freezing construction

Abstract

The invention discloses a dual saline water purification device for freezing construction. The dual saline water purification device comprises a container, wherein a water inlet tube is arranged on one side outside the container; a water outlet tube which is lower than the water inlet tube is arranged on the other side outside the container; a filtering net is arranged at the upper end inside the container; a flow reduction plate is arranged close to the water inlet tube inside the container; the upper end of the flow reduction plate is connected with the filtering net; a saline water partitioning plate is arranged close to the water outlet tube inside the container; the upper end of the saline water partitioning plate is connected with the filtering net; a drain outlet is formed in the bottom of the container. The dual saline water purification device can be manufactured in a simple field or on a construction site, can be manually mounted and operated with wrenches, and is low in working intensity, simple and convenient to mount and dismount and good in purification effect on saline water; due to dual purification, saline water in a freezing system is pure and impurity-free, and the freezing effect can be effectively ensured; impurities can be cleaned easily and conveniently at regular time; the dual saline water purification device is compact in structural design, convenient to process and manufacture, low in cost and very easy to popularize and use.

Description

technical field [0001] The invention relates to equipment for a brine freezing system, in particular to a device for removing particulate impurities in the brine freezing system during brine freezing construction. Background technique [0002] In the salt water freezing construction, a large number of steel pipes are used in the salt water freezing system. The used steel pipes will be severely corroded after being corroded by salt water. Although the rust is removed by knocking and internal steel wire dragging when it is used again for the installation of the freezing system, the rust cannot be completely removed. . The steel pipe with incomplete rust removal is used in the freezing system. After re-immersion in salt water and the gradual reduction of the freezing temperature, the rust will slowly fall off and block the freezing equipment or freezing pipe, resulting in equipment damage or poor freezing effect after the freezing pipe is blocked. Suspension, while wasting mai...

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Problems solved by technology

[0002] In the salt water freezing construction, a large number of steel pipes are used in the salt water freezing system. The used steel pipes will be severely corroded after being corroded by salt water. Although the rust is removed by knocking and internal steel wire dragging when it is used again for the installation of the freezing system, the rust cannot be completely removed.

The steel pipe with incomplete rust removal is used in the freezing system. After re-immersion in salt water and the gradual reduction of the freezing temperature, the rust will slowly fall off and block the freezing equipment or freezing pipe, resulting in equipment damage or poor freezing effect after the freezing pipe is blocked. Aborted, causing severe damage to frozen construction while wasting repair costs, impurities in salt would do the same

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