CN2418382Y - Energy-saving environment protection coal stove - Google Patents

Abstract

The utility model relates to an energy-saving environment protection coal stove, comprising a stove inner body with a grate, a flue, and a warming water sleeve. The energy-saving environment protection coal stove is characterized in that the flue is L-shaped, and the warming water sleeve is arranged in the flue. A heat conducting pipe which is communicated with the warming water sleeve of the flue is transversally arranged in the flue. The energy-saving environment protection coal stove can be ignited from the upper part, the energy-saving environment protection coal stove is convenient in use. The energy-saving environment protection coal stove can burn inferior moulded coal. The energy-saving environment protection coal stove not only saves energy sources to fully use heat amount to cause the warming water sleeve and a radiator to have fast temperature raise, but also can reduce environmental pollution. The energy-saving environment protection coal stove is suitable for the warming, the cooking, etc. of cities, rural areas, families, hotels, and shops, and the energy-saving environment protection coal stove can also be used for the warming of greenhouses in winter.

Description

Energy saving and environment friendly coal stove

The utility model genotype coal stove particularly a kind ofly is used for town and country, family, restaurant and booth heating and cooks etc., also is useful for the energy saving and environment friendly coal stove of green house of vegetables warming.

At present, domestic existing moulded coal stove and accessory all is fixing, integral type, and as Chinese patent CN2092900U " novel energy-conserving multipurpose honeycomb briquet stove ", this stove is because of seasonal variations, and body of heater can not decompose use, and water tank is short service life; Chinese patent CN2131031Y " a kind of honeycomb briquette heating installation heating stove " and for example, this stove divides upper and lower two water layers, utilizes to adjust in the furnace chamber fire grate height and adjust the consumption of coal and change indoor temperature, slow so heat up, temperature retention time is short after heightening fire grate, uses inconvenience, and wastes energy; Chinese patent ZL97 2 03667.9 " energy saving and environment friendly coal stove " for another example, this stove flue is short, and heat energy is not fully utilized, and has lost, and water heats up slowly in the water jacket, causes the radiator heating-up time to prolong.

The purpose of this utility model provides in a kind of employing and lights a fire, second-time burning, and quick heating, temperature retention time are long, make full use of heat, and body of heater can decompose the energy saving and environment friendly coal stove of use.

The energy saving and environment friendly coal stove of the utility model, comprise that the activity of being equipped with lands stove endosome, flue, the stone or metal plate for standing a stove on as a precaution against fire of fire grate, body bushing upper top and heating water jacket all-in-one-piece stove overcoat in being located at, the interior body bushing that refractory material is cast is provided with ventilating duct and dedusting air regulating port, flame-gathering cover is equipped with on the top of interior body bushing, it is characterized in that: flue is L-shaped; Be provided with water jacket in the flue; Laterally be provided with the heat pipe that is communicated with the flue water jacket in the flue.Open stone or metal plate for standing a stove on as a precaution against fire during use and take out flame-gathering cover, put into moulded coal and light from top and get final product, coal fire from top to down, the second-time burning that flame makes progress on the contrary.

The utility model has the following advantages compared with the prior art:

1, a need be lighted from top with match and get final product, and need not use firewood, paper and other combustion-supporting material.

2, easy to use, practicality is wide, the various colms of incendivity are made moulded coal.

3, thermal discharge is big, burning time is long, coal combustion is abundant, has saved the energy, has reduced environmental pollution.

4, prolonged flue length, made full use of heat, made water jacket and radiator quick heating.

Concrete structure of the present utility model is provided by the following drawings and embodiment.

Accompanying drawing is an overall structure cutaway view of the present utility model.

Energy saving and environment friendly coal stove is a square, the high 500mm of body of heater, and long 321mm, wide 321mm, adding flue (2) overall width is 571mm.The long 50mm diameter 3/4 of upper hose (1) " welded pipe, be welded in flue (2) top apart from exit 70mm place.Flue (2) 2.0mm cold-rolled steel sheet 440mm * 265mm1 piece, 520mm * 250mm1 piece, 440mm * 400mm1 piece, 520mm * 400mm1 piece, bending is welded into liner and overcoat is connected with water jacket (12).The heat pipe (3) that laterally is provided with 4 connection flue water jackets (12) in the flue (2) is 1 " seamless steel pipe of long 80mm.One group of the cast iron stone or metal plate for standing a stove on as a precaution against fire of stone or metal plate for standing a stove on as a precaution against fire (4) need diameter 280mm is contained in this stove top case plate (5) and locates.Water jacket (12) needs 2.0mm cold-rolled steel sheet 290mm * 148mm4 piece, 321mm * 73mm4 piece.Bending welding back is high for 115mm leaves a 160mm * 100mm opening, the whole water jacket (12) that is connected as a single entity with flue.Flame-gathering cover (13) is made arch for cast iron 270mm * 270mm, and it is the circular poly-burner of 140mm that diameter is left in the centre.The long 50mm diameter 3/4 of return pipe (6) " welded pipe, be welded in water jacket (12) one side-lowers.Flag (11) is that 2.0mm cold-rolled steel sheet 1284mm * 500mm1 piece and flue (2) are integrally welded.And leave 155mm * 55mm dedusting air regulating port (9) in positive bottom and be furnished with plate and adjust air quantity.Interior body bushing (10) is to irritate that to cast the outer length of side be 315mm * 4 at 1: 3 with refractory cement, refractory aggregate ratio, and high is that 370mm, wall thickness are 50mm.It is 60mm that fire grate (8) needs with each grid section spacing 22mm of φ 7mm round steel four length of side 205mm, four pin height.Dedusting air regulating port (9) in the body bushing (10), leaves 150mm * 50mm ventilating opening below the front in irritating casting.Air vent has (7) 6 ventilating openings of 3 ventilating ducts in face wall, other three is (7) 9 air vents of 3 ventilating ducts in facing the wall and meditating, and ventilating duct (7) and air vent are φ 14.5mm, and following air vent is apart from ground 30mm, apart from being 158mm, left and right is 50mm between the upper and lower in each hole.Upper cover plate (5) 2.0mm cold-rolled steel sheet 321mm * 321mm1 piece, the heartcut diameter is 280mm circular hole and water jacket (12) welded top.

Claims (1)

1, a kind of energy saving and environment friendly coal stove, comprising that activity is equipped with lands stove endosome, flue (2), the stone or metal plate for standing a stove on as a precaution against fire (4) of fire grate (8) and is located at interior body bushing (10) upper top and heating water jacket (12) all-in-one-piece stove overcoat (11), the interior body bushing (10) that refractory material is cast is provided with ventilating duct (7) and dedusting air regulating port (9), flame-gathering cover (13) is equipped with on the top of interior body bushing (10), it is characterized in that:

A. flue (2) is L-shaped;

B. be provided with water jacket in the flue (2);

C. laterally be provided with the heat pipe (3) that is communicated with flue water jacket (12) in the flue (2).

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