CN2312426Y

CN2312426Y - Oil fuel boiler

Info

Publication number: CN2312426Y
Application number: CN 97233881
Authority: CN
Inventors: 杨岳曦; 张贤迅; 王永升; 柳尧强; 盛韪
Original assignee: STATE RUN XIXIA BAILER FACTORY
Current assignee: STATE RUN XIXIA BAILER FACTORY
Priority date: 1997-07-31
Filing date: 1997-07-31
Publication date: 1999-03-31
Anticipated expiration: 2007-07-31

Abstract

The utility model relates to an oil fuel boiler, belongs to the boiler field. Compared with the existing oil fuel boiler, a boiler container 6 adopts a flat furnace container to replace a corrugated boiler container. The boiler container is wound by iron sheets, and is connected with the welding seam of the angulation of a boiler barrel. Large special flanging device is saved, the welding is simple and convenient, the technology is simplified, the work efficiency is improved, and the utility model is suitable for medium and small boiler factories to produce.

Description

A kind of oil burning boiler

The utility model relates to a kind of oil burning boiler, belongs to field of boilers.

Existing oil burning boiler flue is to adopt corrugated structure, and the flue of this structure has the following disadvantages: need flange in the process, making needs special-purpose large scale computer process equipment, welding, manufacturing process complexity, and the medium and small boiler field is difficult to processing and manufacturing.

The purpose of this utility model is to provide a kind of and has simple in structurely, need not special-purpose large-scale processing flange equipment, makes the oil burning boiler of the simple and convenient flat type flue of processing.

Technical solution of the present utility model is as follows: a kind of oil burning boiler, include the burner in flue the place ahead, front smoke chamber, rear smoke chamber and outlet flue, drum and water inlet, delivery port, flue and flame-observing hole, hand hole, Drag link, hanger and base, its special character are that described flue is straight flue, be rolled into by iron plate, become angle welding to be connected with drum.

The flue of the utility model oil burning boiler makes straight flue into by corrugated internal furnace, and simplified manufacturing process does not need large-scale special-purpose flange equipment, adopts angle welding to connect, and weld simple and conveniently, has improved work efficiency, but the equal processing and manufacturing of medium and small boiler factory.

Accompanying drawing and drawing are described as follows:

Fig. 1-the utility model most preferred embodiment structural representation.

Among the figure, 1 burner, 2 front smoke chamber, 3 drums, 4 hangers, 5 water inlets, 6 flues, 7 delivery ports, 8 manholes, 9 heat-insulation layers, 10 bands are pressed valve seat, 11 threaded flues, 12 outlet flues, 13 rear smoke chamber, 14 Drag links, 15 flame-observing holes, 16 hand holes, 17 bases.

Provide most preferred embodiment of the present utility model below in conjunction with accompanying drawing, be used for further specifying the utility model.

Most preferred embodiment, with reference to figure 1, the flue 6 of the oil burning boiler of this most preferred embodiment adopts the thick iron plate of 10mm to be rolled into, for cylindric, connect as one with 3 one-tenth angle weldings of drum, constitute straight flue, be provided with the front smoke chamber 2 identical, rear smoke chamber 13 and outlet flue 12 with existing oil burning boiler, the burner 7 that flue the place ahead communicates with flue, drum 3 and heat supply water water inlet 5, delivery port 7, flame-observing hole 15, hand hole 16, Drag link 14, hanger 4, base 17.

The flue 6 of the oil burning boiler of the utility model design has been simplified manufacturing process owing to adopt straight structure and angle welding connects, and has save large-scale special-purpose flange equipment, weld simple and conveniently, has improved work efficiency, is suitable for the production of medium small boiler factory.

Claims

1, a kind of oil burning boiler, include the burner (7) in flue the place ahead, front smoke chamber (2), rear smoke chamber (13) and outlet flue (12), drum (3) and water inlet (5), delivery port (7), flue (6) and flame-observing hole (15), hand hole (16), Drag link (14), hanger (4) and base (17) is characterized in that described flue (6) is straight flue, be rolled into by iron plate, become angle welding to be connected with drum.