CN2264851Y

CN2264851Y - High-efficiency, energy-saving multi-purpose stove

Info

Publication number: CN2264851Y
Application number: CN 96214162
Authority: CN
Inventors: 沈学林
Original assignee: Individual
Current assignee: Individual
Priority date: 1996-07-02
Filing date: 1996-07-02
Publication date: 1997-10-15
Anticipated expiration: 2006-07-02

Abstract

The utility model relates to a high-efficiency, energy-saving multi-purpose stove, characterized in that an annular fire baffle ring is arranged at the upper end of a hearth. A side fire opening is arranged on the side wall of the annular fire baffle ring. A fire door is correspondingly arranged on the outer part of the side fire opening. The back end of the fire door is connected with a connection rod. The back end of the connection rod extends out of a stove body. A movable water tank is arranged at the upper end of the fire baffle ring. A coal adding opening is arranged on the middle part of the water tank. A double-layer fire cover is arranged in the coal adding opening. A high temperature chamber is arranged on the lower part of the movable water tank. A smoke outlet is arranged on one side of the high temperature chamber. The high-efficiency, energy-saving multi-purpose stove has the advantages of complete coal combustion, high thermal efficiency for heating, assembly and disassembly of the water tank, use in four seasons, etc.

Description

High-efficient energy-saving multipurpose furnace

The utility model relates to the stove and accessory technical field.

At present, the known heating stove of using more, generally be that sidewall at burner hearth is provided with water jacket, draw water inlet pipe and outlet pipe, be connected with radiator then by water jacket, because water jacket is arranged on the sidewall of burner hearth, recirculated water in the water jacket is draw heat in the burner hearth constantly then, causes in the burner hearth temperature on the low side, makes the coal-fired abundant burning that is difficult in burner hearth, cause energy waste, the thermal efficiency reduces; This water-jacket typ heating stove because water jacket is fixed in the body of heater, only can be used for warming, and other joint is heated up water, cooked and then can't use in season.

The purpose of this utility model provides a kind of thermal efficiency height, dismantled and assembled, all spendable multipurpose furnace of the four seasons of water tank.

The utility model is achieved in that in the burner hearth upper end and is provided with annular firestopping ring, the sidewall of this firestopping ring is provided with the side burner, respective side burner outer setting has vent, the rear end of this vent is connected to connecting rod, and the rear end of this connecting rod stretches out in the body of heater outside, is provided with a movable tank in the upper end of firestopping ring, coal filling hole is left at middle part at water tank, in this coal filling hole, be provided with double-deck fire lid, be provided with hot room, be provided with outlet flue in a side of hot room in the movable tank bottom.

Circulate for water in the water tank is formed, in movable tank, to be provided with a dividing plate, on the water tank of dividing plate both sides, to be respectively equipped with water inlet pipe and outlet pipe, and with radiator UNICOM.

For the coal gas that makes the burner hearth upper end is able to abundant burning, in burner hearth sidewall, be provided with and lead the oxygen pipe, this upper outlet of leading the oxygen pipe is arranged at burner hearth upper port place, this lower inlet of leading the oxygen pipe is arranged in the fire door of burner hearth lower end, make the air at fire door air inlet place be transported to the burner hearth upper end, make the fuel gas of and shortage oxygen abundant, obtain leading the oxygen that the oxygen pipe is carried in the burner hearth upper end in the burner hearth internal combustion by leading the oxygen pipe, be able to abundant burning, to improve the thermal efficiency of coal.

The movable tank of body of heater upper end is directly to be placed on the annular firestopping ring, is supported by the body of heater wall all around, in the water tank upper end one stone or metal plate for standing a stove on as a precaution against fire is set; When being used for winter heating, owing to do not have water jacket in the burner hearth, to lead the oxygen pipe combustion-supporting being equipped with, and makes the temperature in the burner hearth higher, and fire coal is able to abundant burning, flare and high-temperature flue gas, after burner hearth upper end is subjected to stopping of double-deck fire lid, pass from the side burner of firestopping ring and to enter in the hot room, the bottom of movable tank is heated, make the recirculated water in the water tank heat up heat exchange efficiency height, water tank quick heating rapidly; When being not used in winter heating, movable tank can be pulled down, lay stone or metal plate for standing a stove on as a precaution against fire in the body of heater upper end, be used for the daily use of heating up water, cook, thereby improved the utilization rate of stove.

The utility model is described in further detail below in conjunction with accompanying drawing

Fig. 1 is the utility model profile schematic diagram

Fig. 2 is Fig. 1 schematic top plan view

Fig. 3 is the utility model cross-sectional schematic

Fig. 4 is that Fig. 3 A-A is to schematic diagram

Referring to accompanying drawing: body of heater 4 usefulness steel plates welding of the present utility model is made, be provided with annular firestopping ring 23 in burner hearth 20 upper ends, the sidewall of this firestopping ring 23 is provided with a side burner 24, respective side burner 24 outer setting have a vent 14, the rear end of this vent 14 is connected to connecting rod 11, the rear end of this connecting rod stretches out in body of heater 4 outsides, pulls connecting rod 11, but open and close side burner 24; Lay a movable tank 2 in the upper end of firestopping ring 23, leave coal filling hole 7 at the middle part of water tank 2, in coal filling hole, lay pair of lamina fire lid 13, this bilayer fire lid 13 is welded to form by upper and lower covers and the column between it, hot room 22 is surrounded by upper of furnace body, movable tank 2 bottoms and firestopping ring 23 to be formed, be provided with outlet flue 6 in hot room 22 1 sides, be used to connect chimney (seeing Fig. 1, Fig. 3, Fig. 4), movable tank 2 is provided with stone or metal plate for standing a stove on as a precaution against fire 1.

The welding of movable tank 2 usefulness steel plates is made, and a dividing plate 8 (see figure 2)s are set in water tank 2, is separately installed with water inlet pipe 9 and outlet pipe 10 on the water tank of dividing plate 8 both sides, and a tap 12 also can be installed on water tank 2, is used to discharge hot water and uses.

For making fired coal combustion abundant, both sides in burner hearth 20 sidewalls are respectively arranged with leads oxygen pipe 17, this upper outlet 22 of leading oxygen pipe 17 is positioned at burner hearth 20 upper port places, the lower inlet 19 of leading oxygen pipe 17 is positioned at the fire door 5 of burner hearth 20 lower ends, in burner hearth 20 lower ends fire grate 18 is housed, heat-insulation layer 15 (see figure 3)s is arranged in tile 16 outer setting.

The utility model has the advantages that: simple in structure, heating thermal efficiency height, fired coal combustion fully, the heat exchange effect Rate height, water tank are dismantled and assembled, the four seasons all can use.

Claims

1, a kind of high-efficient energy-saving multipurpose furnace, body of heater, tile, fire grate, burner hearth are arranged, it is characterized in that: be provided with annular firestopping ring in the burner hearth upper end, the sidewall of this firestopping ring is provided with the side burner, respective side burner outer setting has vent, the rear end of this vent is connected to connecting rod, the rear end of this connecting rod stretches out in the body of heater outside, be provided with a movable tank in the upper end of firestopping ring, coal filling hole is left at middle part at water tank, in this coal filling hole, be provided with double-deck fire lid, be provided with hot room, be provided with outlet flue in a side of hot room in the movable tank bottom.

2, high-efficient energy-saving multipurpose furnace according to claim 1 is characterized in that: be provided with a dividing plate in movable tank, be respectively equipped with water inlet pipe and outlet pipe on the water tank of dividing plate both sides.

3, high-efficient energy-saving multipurpose furnace according to claim 1 is characterized in that: be provided with in burner hearth sidewall and lead the oxygen pipe, this upper outlet of leading the oxygen pipe is arranged at burner hearth upper port place, and this lower inlet of leading the oxygen pipe is arranged in the fire door of burner hearth lower end.