Boiler for supplying heat for metal furniture spray coating line

Abstract

The invention discloses a boiler for supplying heat for a metal furniture spray coating line. The boiler for supplying heat for the metal furniture spray coating line comprises a boiler body, supporting legs are arranged at the bottom of the boiler body, an automatic feeding mechanism communicates with the exterior of the boiler body, the automatic feeding mechanism is provided with a supporting frame, and the automatic feeding mechanism comprises a discharging box, a valve group and a material guide plate, the bottom of the discharging box is connected with the supporting frame, a dischargingopening is formed in the bottom of the discharging box, the valve group is fixed to the bottom of the discharging box and arranged at the discharging opening is a covering mode, the material guide plate is located below the discharging opening, and the material guide plate obliquely communicates with the boiler body. The boiler body comprises a combustion chamber and a heat conduction chamber wrapped on the rear side of the combustion chamber, a heat conduction pipe is connected to the tail part of the combustion chamber, the heat conduction pipe is placed in the heat conduction chamber, an ignition mechanism is arranged in the combustion chamber, a smoke discharging opening is formed in the top of the combustion chamber, and a forced draught blower is arranged in the heat conduction chamber. The boiler for supplying heat for the metal furniture spray coating line is reasonable in structure, and has the advantages of automatic feeding and recycling ash residue after combustion as fertilizer.

Description

technical field [0001] The invention relates to the technical field of furniture manufacturing, in particular to a boiler for heating a metal furniture spraying line. Background technique [0002] In the manufacturing process of metal furniture, the surface of the metal parts needs to be sprayed with plastic, and the metal parts after spraying need to be heated and solidified at a temperature of about 200°C to ensure that the plastic powder particles on the metal parts are melted and formed dense. The effects of protective coatings vary. [0003] Boiler heating is used for heating the spraying line. Traditional coal heating can no longer meet environmental protection requirements. Therefore, biological particles are used as combustion raw materials to burn in the boiler, and the entire spraying line is heated by air heat conduction. [0004] Since the boiler needs to manually add fuel, it is necessary to set up a special person to be responsible for the heating of the boile...

AI Technical Summary

Problems solved by technology

[0004] Since the boiler needs to manually add fuel, it is necessary to set up a special person to be responsible for the heating of the boiler, which increases the manpower input and is very inconvenient for manual feeding

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