Double-line type dry oil centralized lubricating system of garbage incinerator

Abstract

The invention belongs to the technical field of centralized lubrication. The double-line type dry oil centralized lubricating system comprises a dry oil filling unit, oil supply main pipes, oil supply branch pipes and electromagnetic directional valves, wherein the two oil supply main pipes and the two oil supply branch pipes are provided, and the two oil supply main pipes communicate with the dry oil filling unit through the electromagnetic directional valves; and the oil supply main pipes communicate with the oil supply branch pipes, an oil supply distributor is arranged on each oil supply branch pipe, and communicates with a lubricating point of the garbage incinerator through a pipeline. The redundant system design is adopted in the lubricating system, and multi-point lubrication can be achieved through a single line; the double-line design is adopted, and the pipelines are totally closed; and the oil supply pressure is adjustable, and the oil filling time can be set. Under the action of pressure, lubricating agents are supplied to the oil supply distributor by an electric lubricating pump through the two oil supply main pipes alternatively, then the lubricating agents are supplied to a plurality of lubricating points through the oil supply distributor in a quantitative mode, and the failure rate is reduced.

Description

technical field [0001] The invention belongs to the technical field of centralized lubrication, and relates to a double-line dry oil centralized lubrication system for garbage incinerators. Background technique [0002] The functional and structural characteristics of domestic waste incinerators determine that there are many relative moving parts, and the corresponding number of lubrication points is large. With the increase of waste processing volume, the number of lubrication points will increase exponentially. The traditional incinerator equipment adopts the method of manually filling lubricating oil. This method manually performs point-to-point refueling through the grease nipples reserved on each lubrication point. There are many shortcomings, such as: (1) Manual refueling, the amount of grease injection is not easy to control , it is difficult to ensure that each lubrication point is continuously and effectively lubricated, which affects the reliability of lubrication;...

AI Technical Summary

Problems solved by technology

The traditional incinerator equipment adopts the method of manually filling lubricating oil. This method manually performs point-to-point refueling through the grease nipples reserved on each lubrication point. There are many shortcomings, such as: (1) Manual refueling, the amount of grease injection is not easy to control , it is difficult to ensure that each lubrication point is continuously and effectively lubricated, which affects the reliability of lubrication; (2) point-to-point refueling, the number of refueling points is large, the labor cost is high, and the probability of oil leakage is high; (4) Due to the position of the lubricating parts, it is difficult to refuel at some lubricating points; (5) The moving parts run for a long time, and it is impossible to add grease during the running process, and the running interval may not be able to complete all the lubricating points. Refueling, there are multiple refills in batches, which increases labor costs

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