CN203615369U

CN203615369U - Domestic coal-fired boiler

Info

Publication number: CN203615369U
Application number: CN201320732799.4U
Authority: CN
Inventors: 程显峰; 赵彤宇; 吴丽梅
Original assignee: Heilongjiang Polytechnic
Current assignee: Heilongjiang Polytechnic
Priority date: 2013-11-20
Filing date: 2013-11-20
Publication date: 2014-05-28
Anticipated expiration: 2023-11-20

Abstract

A domestic coal-fired boiler belongs to the field of coal-fired boilers. The problems that the heating efficiency is not high and only one pot can be placed for cooking meals because water heating chambers are arranged around the boiler wall of a conventional domestic coal-fired boiler are solved. The domestic coal-fired boiler provided by the utility model comprises a combustion chamber, water heating chambers and two stoves, wherein the water heating chambers communicated with each other are arranged around and above the combustion chamber, and the two stoves are arranged at the left side and the right side of the combustion chamber. The domestic coal-fire boiler is used in families and is connected with an air conditioner for warming use, and can also be used for cooking meals.

Description

A kind of Domestic coal-fired boiler

Technical field

The utility model belongs to coal-burning boiler field, is specifically related to a kind of Domestic coal-fired boiler.

Background technology

Domestic coal-fired boiler can be thought heating, can open again bell cooks and cooks on boiler, the ranch house in northeast generally uses this boiler, and current Domestic coal-fired boiler exists following shortcoming: water heating clamber is arranged on around furnace wall, and the efficiency of heating surface is not high; Can only put a pot cooks or cooks.

Summary of the invention

The purpose of this utility model is to exist water heating clamber to be arranged on around furnace wall in order to solve current Domestic coal-fired boiler, and the efficiency of heating surface is not high and can only put the problem that a pot is cooked or cooked, and a kind of Domestic coal-fired boiler is provided, and its technical scheme is as follows:

A kind of Domestic coal-fired boiler, it comprises combustion chamber, water heating clamber and two cooking stoves; Around described combustion chamber with above be all provided with the water heating clamber of connection; Described two cooking stoves are separately positioned on the left and right sides of combustion chamber.

The beneficial effects of the utility model are: the efficiency of heating surface is high, and can put two pots simultaneously and cook or cook.

accompanying drawing explanation:

Fig. 1 is overall structure schematic diagram of the present utility model.

Fig. 2 is positive schematic internal view of the present utility model.

Fig. 3 is side of the present utility model schematic internal view.

the specific embodiment:

With reference to Fig. 1, Fig. 2 and Fig. 3, a kind of Domestic coal-fired boiler, it comprises combustion chamber 1, water heating clamber 2 and two cooking stoves 3; Around described combustion chamber 1 with above be all provided with the water heating clamber 2 of connection; Described two cooking stoves 3 are separately positioned on the left and right sides of combustion chamber 1.

Described combustion chamber 1, water heating clamber 2 and two cooking stoves 3 are welded as a whole, below described combustion chamber 1, be provided with fire grate 4, below fire grate 4, be provided with coal ash chamber 5, be provided with ash hole 6 in 5 fronts, coal ash chamber, be provided with fire door 7 in 1 front, combustion chamber, the lower end of the water heating clamber 2 around combustion chamber 1 is provided with return pipe 2-1, the upper end of the water heating clamber 2 above combustion chamber 1 is provided with outlet pipe 2-2, the outside of described two cooking stoves 3 is respectively connected with smoke pipe 8, on two cooking stoves 3, is provided with bell 9.

Preferably, be provided with plate 10 in two cooking stoves 3 and the junction of smoke pipe 8, can regulate the fiery size in two cooking stoves 3 by plate 10, thereby control the temperature of cooking and cooking.

The principle of utility model: around described combustion chamber 1 with above be all provided with the water heating clamber 2 of connection, the efficiency of heating surface is high, the outside of two cooking stoves 3 is respectively connected with smoke pipe 8, so the fire in combustion chamber 1 can be divided into two-way, can on two cooking stoves 3, cook and cook, realize and fully effectively utilize the energy simultaneously.

Claims

1. a Domestic coal-fired boiler, is characterized in that it comprises combustion chamber (1), water heating clamber (2) and two cooking stoves (3); Around described combustion chamber (1), be all provided with the water heating clamber (2) of connection with top; Described two cooking stoves (3) are separately positioned on the left and right sides of combustion chamber (1).

2. a kind of Domestic coal-fired boiler as claimed in claim 1, it is characterized in that described combustion chamber (1), water heating clamber (2) and two cooking stoves (3) are welded as a whole, below described combustion chamber (1), be provided with fire grate (4), below fire grate (4), be provided with coal ash chamber (5), be provided with ash hole (6) in front, coal ash chamber (5), in combustion chamber, (1) front is provided with fire door (7), the lower end of the water heating clamber (2) around combustion chamber (1) is provided with return pipe (2-1), in combustion chamber, the upper end of the water heating clamber (2) of (1) top is provided with outlet pipe (2-2), the outside of described two cooking stoves (3) is respectively connected with smoke pipe (8), on two cooking stoves (3), be provided with bell (9).

3. a kind of Domestic coal-fired boiler as claimed in claim 1, is characterized in that being provided with plate (10) in two cooking stoves (3) and the junction of smoke pipe (8).