Material cooling conveyor with steel belt surface cleaning and protection functions

Abstract

The invention relates to a material cooling conveyor with steel belt surface cleaning and protection functions. The material cooling conveyor is characterized in that a steel belt surface cleaning mechanism and a steel belt protective release agent application mechanism are fixedly arranged on a return path of the steel belt circulating work in sequence, wherein the steel belt surface cleaning mechanism mainly includes a left / right tool rest limiting supporting seat, a tool rest, a scraper and a slag receiving box, and the steel belt protective release agent application mechanism mainly includes a left / right push-pull rod lifting mechanism, a water tank rubber roller mechanism and a left / right supporting mechanism of a water tank. The steel belt surface cleaning mechanism and the steel belt protective release agent application mechanism work synchronously with the operation of a steel belt, the steel belt protective release agent application mechanism has two working modes of applyingand non-applying of a protective release agent according to actual working conditions on the steel belt, so that the steel belt can be subjected to orderly heat transfer, promoting of the cooling of high-temperature molten materials, curing and evaporating of moisture in the protective release agent after being evenly applied with the protective release agent in a surface clean state, and thus theprotective release agent becomes a surface protective layer that facilitates the scrape-off of granular products and the normal working life of the steel belt.

Description

technical field [0001] The invention relates to the technical field of material cooling and conveying equipment, in particular to a steel belt surface cleaning and protection function, which can ensure the normal working life of the steel belt, the normal solidification of molten materials into conventional granular products, and avoid the final formed product from getting wet, which is beneficial to The steel belt material cooling conveyor with continuous and safe operation of the system, high efficiency and low cost output. Background technique [0002] In the production process of petrochemical oil refining and petrochemical industry, a large number of high-temperature liquid molten products will be produced, such as: molten liquid sulfur with a temperature of about 135 degrees, molten liquid petroleum resin and phenolic resin with a temperature of about 210 degrees, and temperature up to Melted liquid paraffin at about 58 degrees and rubber additives at 52 degrees, etc.,...

AI Technical Summary

Problems solved by technology

In the long-term application practice, it is found that although the high-temperature liquid molten material is loaded onto the steel belt, it will continue to evaporate, cool, and solidify into solid particle products that are easy to scrape off from the steel belt during the process of moving forward with the steel belt, but for Due to the influence of the mutual adhesion force on the part of the molten material that is loaded onto the surface of the steel belt and is in direct contact with the steel belt, some solid particle products are easily bonded to the steel belt and are difficult to be completely scraped off by the scraper, resulting in There are residual adhesions on the surface of the steel belt, which will not only affect the yield of molten materials, but also affect the cleanliness of the surface of the steel belt, and this residual adhesion will accumulate more and more during the cycle of the steel belt. In addition to directly affecting the heat transfer and cooling effect on the surface of the steel strip, thereby affecting the solidification and molding effect and efficiency of the product and the difficulty of scraping off the granular product, it will also affect the tension uniformity of the steel strip, thus affecting the normal working life of the steel strip. , this kind of residual adhesion will continue to bond and wind to the steel belt supporting roller during the operation of the steel belt, causing the supporting roller to slip and the steel belt transmission to fail, thus affecting the normal operation of the material conveyor, requiring frequent shutdowns for manual Cleaning not only affects the production efficiency of the system, but also increases the workload of daily maintenance, resulting in higher cost of use

Therefore, the existing steel belt material cooling conveyor generally has many deficiencies such as unscientific and reasonable structure, poor work reliability, high frequency of shutdown and maintenance, low production efficiency and high daily use cost. It is not ideal from a performance point of view, and it is difficult to meet the requirements of continuous high-efficiency, high-quality and low-cost output of modern automated assembly line operation systems

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