Fuel conveying device for hot-water boiler

Abstract

The invention discloses a fuel conveying device for a hot-water boiler. The fuel conveying device comprises a fixing block, a conveying box and a crushing box, wherein the conveying box is arranged above the fixing block, and the crushing box is arranged above the conveying box; a rolling shaft is arranged in the crushing box, and a blade is arranged at the outer side of the rolling shaft; a baffle is arranged below the rolling shaft; a spacer is arranged below the baffle; a return pipe is arranged at the outer side of the crushing box, and the lowest end of the baffle is communicated with thereturn pipe; and a conveying motor is arranged on the return pipe, and the outlet of the return pipe is connected with the crushing box. The invention discloses a fuel conveying device for a hot-water boiler. The crushed fuel can be filtered through formation for filter holes, so that resource utilization is guaranteed; the spacer is made from a rubber material and gives buffering for the fuel, so that the conveying box is effectively protected; the device is more convenient to move through arrangement for universal wheels; and the combustion condition of the fuel can be effectively observedthrough an observation port in a combustion chamber.

Description

technical field [0001] The invention relates to the field of boiler feeding, in particular to a hot water boiler fuel delivery device. Background technique [0002] When the boiler is in use, it needs to burn fuel to provide heat. The fuel is usually recycled straw, rice husk and other fibers, which become fuel for hot water boilers, which saves costs and protects the environment. The fuel used in existing boilers is not sufficiently crushed. A lot of waste is caused, which affects the efficiency of fuel use. The addition of fuel is generally done manually, which is time-consuming and laborious, and the fuel is not fully utilized. Therefore, the present invention proposes a fuel delivery device for a hot water boiler. Contents of the invention [0003] In view of the above problems, the present invention proposes a fuel delivery device for hot water boilers. The setting of the filter hole can filter the pulverized fuel and ensure the utilization of resources. The setting...

AI Technical Summary

Problems solved by technology

[0002] When the boiler is in use, it needs to burn fuel to provide heat. The fuel is usually the recycling of fibers such as straw and rice husk, which is turned into fuel for hot water boilers, which saves costs and protects the environment. The fuel used in existing boilers is not sufficiently crushed. A lot of waste is caused, which affects the efficiency of fuel use. The addition of fuel is generally done manually, which is time-consuming and labor-intensive, and the fuel is not fully utilized.

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