CN204806659U - Energy -conserving boiler of multiple fender cigarette board - Google Patents

Abstract

The utility model discloses an energy -conserving boiler of multiple fender cigarette board. The boiler includes fire door no. 1, furnace gate no. 1, the inlet tube, the outlet pipe, the chimney, the fire bars dish one, the smoke box water jacket is connected at furnace body water jacket rear portion, establish the flue above the first fender cigarette board water jacket at furnace rear portion, it keeps off cigarette board water jacket to be equipped with the second in proper order in the smoke box water jacket at first fender cigarette board water jacket rear portion, the third keeps off cigarette board water jacket, the fourth keeps off cigarette board water jacket, above -mentioned four are kept off cigarette board water jacket and all communicate with furnace body water jacket and smoke box water jacket, above -mentioned four are kept off cigarette board water jacket and constitute the flue of turning back from top to bottom, the fourth keeps off cigarette board water jacket and communicates with the chimney with the smoke -box that the water jacketed posterior lateral plate water jacket of smoke box constitutes. The advantage: firstly, firework heat energy is fully absorbed by multiple fender cigarette board water jacket, is favorable to increasing the heat efficiency and energy -conservation. Secondly, firework gets into the flue of the turning back back of several times turning back, gets into the chimney through the smoke box water jacket again and discharges, has prolonged the process of discharging fume, and the dust sinks in the smoke box water jacket in the smoke and dust, and the atmosphere is gone into in unlikely emission. Thirdly, compact structure, scientific and reasonable.

Description

Multiple smoke barrier power economized boiler

Technical field

The utility model relates to a kind of boiler, particularly the multiple smoke barrier power economized boiler of one.

Background technology

At present, high-temperature smoke is all directly entered air by chimney by most of boiler, causes a large amount of heat energy be rich in high-temperature smoke to emit in vain, causes the serious waste of the energy; Moreover volume of smoke drains into air, serious air pollution can be caused, be unfavorable for that environmental protection and the people's is healthy.

Summary of the invention

The purpose of this utility model is the multiple smoke barrier power economized boiler providing a kind of energy-conserving and environment-protective.

Technical solution adopted in the utility model is, this multiple smoke barrier power economized boiler, comprise fire door one, fire door one, water inlet pipe, outlet pipe, chimney, stove rod plate one, furnace water jacket rear portion connects smoke box water jacket, flue is established above the first smoke barrier water jacket at burner hearth rear portion, the second smoke barrier water jacket is provided with successively in the smoke box water jacket at the first smoke barrier water jacket rear portion, third gear cigarette plate water jacket, fourth gear cigarette plate water jacket, above-mentioned four smoke barrier water jackets are all communicated with furnace water jacket and smoke box water jacket, above-mentioned four smoke barrier water jackets form vertical folding smoke returning flue, the smoke-box that fourth gear cigarette plate water jacket and the back side panel water jacket of smoke box water jacket are formed is communicated with chimney.

Owing to taking technique scheme, therefore the utility model has the following advantages: one is be provided with multiple smoke barrier water jacket, and pyrotechnics heat energy is fully absorbed by multiple smoke barrier water jacket, is conducive to improving the thermal efficiency and energy-conservation.Two is that in burner hearth, pyrotechnics enters after flue of turning back several times turns back, then enters chimney through smoke box water jacket and discharge, and not only extend smoke evacuation process, and in flue dust, a large amount of dust can sink in smoke box water jacket, and the unlikely air that drains into, play environmental-protection function.Three is compact conformations, scientific and reasonable.

Accompanying drawing explanation

Below in conjunction with the drawings and specific embodiments, the utility model is described in further detail.

Fig. 1 is the utility model stereoscopic schematic diagram;

Fig. 2 is the utility model cut-away view.

Detailed description of the invention

Embodiment 1, as depicted in figs. 1 and 2, this multiple smoke barrier power economized boiler, comprise fire door 1, fire door 1, water inlet pipe 3, outlet pipe 4, chimney 5, stove rod plate 1, furnace water jacket 7 rear portion connects smoke box water jacket 8, flue 10 is established above the first smoke barrier water jacket 9 at burner hearth rear portion, the second smoke barrier water jacket 11 is provided with successively in the smoke box water jacket 8 at the first smoke barrier water jacket 9 rear portion, third gear cigarette plate water jacket 12, fourth gear cigarette plate water jacket 13, above-mentioned four smoke barrier water jackets are all communicated with furnace water jacket 7 and smoke box water jacket 8, above-mentioned four smoke barrier water jackets form vertical folding smoke returning flue 14, the smoke-box 16 that fourth gear cigarette plate water jacket 13 and the back side panel water jacket 15 of smoke box water jacket 8 are formed is communicated with chimney 5.

Embodiment 2, multiple smoke barrier power economized boiler as described in Example 1, fire door 2 17 divided into by fire door 1, and stove rod plate 1 divides into stove rod plate 2 18, stove rod plate 2 18 establishes several aqueduct 19, and the below of the door-plate water jacket 20 of furnace water jacket 7 with the first smoke barrier water jacket 9 is communicated with by they.

Embodiment 3, the multiple smoke barrier power economized boiler as described in embodiment 1 or 2, smoke box water jacket 8 is offered fire door 2 21, grey drawer 22 divided into by fire door 2 17, two shoot doors 23,24 divided into by smoke box water jacket 8, and in the water jacket on smoke-box 16, on chimney 5, coiling has capillary to cross hydro-thermal copper pipe 25.

Claims (3)

1. a multiple smoke barrier power economized boiler, comprise fire door one (1), fire door one (2), water inlet pipe (3), outlet pipe (4), chimney (5), stove rod plate one (6), it is characterized in that: furnace water jacket (7) rear portion connects smoke box water jacket (8), flue (10) is established in first smoke barrier water jacket (9) top at burner hearth rear portion, the second smoke barrier water jacket (11) is provided with successively in the smoke box water jacket (8) at the first smoke barrier water jacket (9) rear portion, third gear cigarette plate water jacket (12), fourth gear cigarette plate water jacket (13), above-mentioned four smoke barrier water jackets are all communicated with furnace water jacket (7) and smoke box water jacket (8), above-mentioned four smoke barrier water jackets form vertical folding smoke returning flue (14), the smoke-box (16) that fourth gear cigarette plate water jacket (13) is formed with the back side panel water jacket (15) of smoke box water jacket (8) is communicated with chimney (5).

2. multiple smoke barrier power economized boiler according to claim 1, it is characterized in that: fire door two (17) divided into by fire door one (2), stove rod plate one (6) divides into stove rod plate two (18), stove rod plate two (18) divides into several aqueduct (19), and the below of the door-plate water jacket (20) of furnace water jacket (7) with the first smoke barrier water jacket (9) is communicated with by they.

3. multiple smoke barrier power economized boiler according to claim 1 and 2, it is characterized in that: smoke box water jacket (8) is offered fire door two (21), grey drawer (22) divided into by fire door two (17), two shoot doors (23,24) divided into by smoke box water jacket (8), in water jacket on smoke-box (16), the upper coiling of chimney (5) has capillary to cross hydro-thermal copper pipe (25).