Environmental protection and energy saving bavin coal heating multipurpose furnace
Technical field
The utility model belongs to multi-purpose heating furnace, particularly a kind of environmental protection and energy saving bavin coal heating multipurpose furnace.
Background technology
Present native heating installation warming stove kind is a lot, and great majority are warming stoves of briquet or coal cinder, in vast rural area a large amount of stalks and firewood are arranged, and existing inapplicable burning straw of native heating installation warming stove and firewood use.
Summary of the invention
Technical problem to be solved in the utility model is: a kind of environmental protection and energy saving bavin coal heating multipurpose furnace is provided.Both coal combustion can be used, also burning straw and firewood can be used.And sufficient combustion, efficient height, energy-conserving and environment-protective.
The technical solution of the utility model is:
A kind of environmental protection and energy saving bavin coal heating multipurpose furnace is characterized in that: on a bit of distance near border in the stove outer covering wall in the stove outer covering wall loop water jacket is arranged, the ring-type water jacket is suitable for reading to have connecting plate with the stove outer covering wall; Be communicated with the ring-type water ring in the ring-type water jacket is suitable for reading, above the ring-type water-jacket outer wall, delivery port arranged, below the ring-type water-jacket outer wall, water inlet is arranged; The ventilation hole that is communicated with ring-type water jacket interior or exterior space is arranged on border on the ring-type water jacket and following border, and the end opening of ring-type water jacket is a fire grate, and the fire grate bottom is the ashes thoraxes, and ashes thorax one side has fire door.
Shell thermal insulation fire-resistant layer is arranged in the stove outer covering wall, water jacket thermal insulation fire-resistant layer is arranged at the inwall of ring-type water jacket.
In stove outer covering wall side-walls suitable for reading flue is arranged.
The ashes thorax bottom of fire grate bottom is a seal base.
Upper stone or metal plate for standing on a stove as a precaution against fire arranged in that the stove outer covering wall is suitable for reading.
The utility model effect is:
These environmental protection and energy saving bavin coal heating multipurpose furnace can make fire coal make fuel, also can use multiple comburants such as firewood, wood chip, corncob, bacterium rod, crevice, stalk to make fuel.Sufficient combustion, thermal efficiency height, the flue gas ashes are few, and energy-conserving and environment-protective are suitable for the heating of vast rural area, cook the use of heating up water.
Description of drawings
Fig. 1 is the front view of environmental protection and energy saving bavin coal heating multipurpose furnace
Fig. 2 is the positive view of environmental protection and energy saving bavin coal heating multipurpose furnace
Fig. 3 is the side view of environmental protection and energy saving bavin coal heating multipurpose furnace
Fig. 4 is the sectional view of environmental protection and energy saving bavin coal heating multipurpose furnace
Fig. 5 is the vertical view of environmental protection and energy saving bavin coal heating multipurpose furnace
The specific embodiment
A kind of environmental protection and energy saving bavin coal heating multipurpose furnace has a loop water jacket 2 on a bit of distance near border in the stove outer covering wall in stove outer covering 1 wall, and the ring-type water jacket is suitable for reading to have connecting plate 3 or iron with the stove outer covering wall; Be communicated with ring-type water ring 4 in the ring-type water jacket is suitable for reading, delivery port 5 is arranged above the border outside the ring-type water jacket, water inlet 6 is arranged below the border outside the ring-type water jacket; The ventilation hole 7 that is communicated with ring-type water jacket interior or exterior space is arranged on border on the ring-type water jacket and following border, and the end opening of ring-type water jacket is a fire grate 8, and the fire grate bottom is an ashes thorax 9, and ashes thorax one side has fire door 10.
One deck shell thermal insulation fire-resistant layer 11 is arranged in the stove outer covering wall, one deck thermal insulation fire-resistant layer 12 is arranged at the inwall of ring-type water jacket.In stove outer covering wall side-walls suitable for reading flue 13 is arranged.The ashes thorax bottom of fire grate bottom is a seal base 14.Upper stone or metal plate for standing on a stove as a precaution against fire 15 arranged in that the stove outer covering wall is suitable for reading.In the flue damper of smoke can be arranged.