Salt field rainproof system

Abstract

The invention discloses a salt field rainproof system comprising two salt ponds. A rainproof device is arranged in each salt pond. The position of an aisle between the two salt ponds is provided with a rainproof system control device used for controlling the two rainproof devices. Each rainproof device comprises a plastic cover coiling block, wherein a plastic cover is wound on the plastic cover coiling block, the free end of the plastic cover is connected with a plurality of branch traction ropes, and the branch traction ropes are connected with a main traction rope arranged at the position of the aisle after turning on the front bank of the corresponding salt pond. The rainproof system control device comprises a fixed support, wherein the fixed support is provided with two winding rollers. The main traction ropes in the two rainproof devices are each wound on the corresponding one winding roller, and the two winding rollers are each driven by one motor. Two motors used for driving the plastic cover coiling blocks are further installed on the fixed support. The above four motors are controlled by one controller which is further provided with a wireless receiving module capable of receiving a control signal of a remote controller. The salt field rainproof system can be used for rain prevention of the salt field and has the beneficial effects of being capable of being remotely controlled and saving manpower and high in work efficiency.

Description

technical field [0001] The invention relates to a salt pan rainproof system. Background technique [0002] The method used in salt pan salt production is to pour seawater or brine into the salt pond, and the water in the salt pond will evaporate after being exposed to wind and sun. When the salt solution in the salt pond reaches saturation, table salt crystals will precipitate out. During the salt drying process, if it rains, the rainwater will enter the salt pool and dilute the salt solution, which is not conducive to the precipitation of table salt. In order to prevent rainwater from entering the salt pond, it is necessary to design a salt pan rain protection system. Contents of the invention [0003] The purpose of the present invention is to provide a salt pan rainproof system, which can prevent rainwater from entering the salt pond and protect the salt solution from being diluted. [0004] In order to achieve the above object, the present invention includes two salt...

AI Technical Summary

Problems solved by technology

In the process of drying salt, if it rains, the rainwater will enter the salt pond and dilute the salt solution, which is not conducive to the precipitation of table salt

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