CN2476743Y

CN2476743Y - Heating boiler using honeycomb briquette

Info

Publication number: CN2476743Y
Application number: CN 01221539
Authority: CN
Inventors: 程志义
Original assignee: Individual
Current assignee: Individual
Priority date: 2001-04-17
Filing date: 2001-04-17
Publication date: 2002-02-13
Anticipated expiration: 2011-04-17

Abstract

The utility model discloses an improved heating boiler using honeycomb briquette. Heating efficiency of the heating boiler using honeycomb briquette can be greatly improved and the loss of heat can be greatly depressed via a connection water jacket and a central pipe of the input water pipe which are radially arranged in the hearth. The utility model has a novel structure. The heat efficiency is improved by twenty percent compared with boiler of the same type and the utilize rate of energy sources is improved by thirty percent.

Description

The honeycomb briquette heating boiler

The utility model relates to civilian small heater boiler.

Utilizing honeycomb briquette stove to make heating boiler, is a kind of new selection of urban and rural residents and wage-earners.But this type of boiler type is less in the market, but also ubiquity when using water temperature rise not high, heating effect defect of bad.

The purpose of this utility model provides the honeycomb briquette heating boiler after a kind of the improvement, and it can effectively improve the thermal efficiency, significantly reduces heat loss.

The purpose of this utility model is achieved in that

Outward appearance of the present utility model is garden cylindricality staged, and the first half is a water jacket, and the latter half is a burner hearth, and there is a circular port at the ladder place--and the honeycomb briquette inlet, this mouthful communicates with the burner hearth of Lower Half.

Have outlet flue and delivery port at the top of boiler, outlet flue links to each other with flue in the water jacket, and delivery port communicates with water jacket; For the flow process of prolong smoke in the flue of water jacket, and strengthen the water jacket heating surface area, the water jacket internal layer is indenting and distributes;

Center in burner hearth, central tube of radial arrangement, the upper end open of central tube is in the water jacket of burner hearth top, and the lower end links to each other with the water inlet pipe that feeds the bottom; Grate is positioned at burner hearth, and central tube is as the turning cylinder of grate, and grate can freely rotate around central tube; Combustion chamber is placed on the grate, and many group honeycomb briquettes of can packing in the combustion chamber rotate grate, and arbitrary group of honeycomb briquette in the combustion chamber entered the mouth over against honeycomb briquette.

Described in detail below in conjunction with accompanying drawing.

Fig. 1 is a stereogram of the present utility model;

Fig. 2 is a vertical view of the present utility model;

Fig. 3 is a longitudinal sectional view of the present utility model.

As shown in the figure: water jacket 3 be positioned at burner hearth 5 above, the internal layer of water jacket 3 is indenting and distributes; Have outlet flue 2 and delivery port 1 at the top of boiler, honeycomb briquette inlet 4 is arranged on the ladder place of water jacket 3 and burner hearth 5 formation.And honeycomb briquette inlet 4 leads directly in the burner hearth 5; Fire door 6 is arranged at the bottom of boiler, is used for ventilating.

Center in burner hearth 5, central tube 8 of radial arrangement, the upper end open of central tube 8 is in the water jacket 3 of burner hearth top, and the lower end links to each other with bottom water inlet pipe 7; Simultaneously, central tube is again the turning cylinder of grate 10, and grate 10 can freely rotate around central tube 8; Combustion chamber 9 is placed on the grate 10, rotates grate 10, can make arbitrary honeycomb briquette in the combustion chamber 9 enter the mouth 4 over against honeycomb briquette, is convenient to take honeycomb briquette.

Adopt above-mentioned measure, central tube especially is set, solved not high, the heating effect defect of bad of other similar boiler water temperature rise.

Though the utility model structure is complicated, arrange compact, easy to use.Through test, the similar boiler of thermal efficiency ratio can improve 20%, and heat loss can reduce 20% than like product, and energy utilization rate can improve 30%.And service life is also long than like product.

Claims

1, a kind of honeycomb briquette heating boiler is made up of burner hearth, water jacket, combustion chamber, grate, central tube etc., and it is characterized in that: central tube is positioned at the burner hearth center, radial arrangement; The upper end open of central tube is in the water jacket of burner hearth top, and the lower end links to each other with the bottom water inlet pipe.