Waste salt slag harmless and resource utilization system based on Internet of Things

Abstract

The invention relates to a waste salt slag harmless and resource utilization system based on Internet of Things. The waste salt slag harmless and resource utilization system based on Internet of Things comprises a control end, a server and a remote monitoring end; the output end of the control end is connected with a server; and the output end of the server is connected with the receiving end of the remote monitoring end. A pulverizing and sieving device performs pulverizing treatment on the waste salt slag and then performs sieving treatment on the waste salt slag according to the particle size to accelerate dissolution of the waste salt slag in a salt dissolving tank, so that the dissolution efficiency is improved; and the waste salt slag enters a crushing and sieving box from a feedingport and is subjected to crushing treatment by a crushing roller, the waste salt slag enters a sieve plate through a material collecting hopper, and the waste salt slag can completely enter the sieveplate through a partition plate, so that the complete sieving effect is realized.

Description

technical field [0001] The invention relates to the technical field of the Internet of Things, in particular to a harmless and resourceful utilization system for waste salt slag based on the Internet of Things. Background technique [0002] The definition of the Internet of Things technology is: through radio frequency identification (RFID), infrared sensors, global positioning systems, laser scanners and other information sensing equipment, according to the agreed agreement, any item is connected to the Internet for information exchange and communication. A network technology that realizes intelligent identification, positioning, tracking, monitoring and management. Through the sensor network, the required information can be collected. In practice, customers can use RFID readers and related sensors to collect the required information. After the data information of the gateway terminal is aggregated, it can be successfully transmitted to the designated application system thr...

AI Technical Summary

Problems solved by technology

[0004] The existing disposal technology includes direct thermal incineration method: in this method, the waste salt slag is directly added to the top of the incinerator, the material is from top to bottom, the heating temperature is about 900 degrees, the inorganic salt melts and flows into the bottom of the furnace, and is recovered after cooling. The contained organic matter volatilizes and decomposes at high temperature, and the furnace gas enters the secondary combustion chamber for further combustion or is discharged after direct physical and chemical treatment; harmless landfill disposal; this method is to mix various waste salt residues and solidify them with concrete, etc. After the agent is solidified, special landfill disposal is carried out in accordance with the relevant laws and technical specifications of the national hazardous waste management and disposal; this disposal method is expensive, not only occupies a large amount of land, but also has the risk of secondary environmental hazards caused by external factors such as geological disasters risk

Images