CN2393034Y - Smoke-eliminating energy-saving boiler - Google Patents

Abstract

The utility model discloses a smoke-eliminating energy-saving boiler, relating to the technical field of a boiler. The utility model is mainly characterized in that a bottom plate of a smoke box is respectively connected with an upper barrel body of a boiler shell, a lower barrel body of the boiler shell and a water jacket ring, an annular plate of which is respectively connected with the barrel bodies of the boiler shell and the water jacket ring, an annular plate of the smoke box is respectively connected with the upper and the lower barrel bodies of the boiler shell, a throat pipe is connected with the lower barrel body of the boiler shell, a flue is connected with the top of a boiler liner and the upper barrel body of the boiler shell, one end of a bent water pipe is connected with a barrel body of the boiler liner, the other end of the bent water pipe is connected with the top of the boiler liner, and a smoke-eliminating water inlet pipe and a smoke-eliminating water outlet pipe are connected with a bottom plate of a chimney. The utility model is applied to living boilers, the utility model has smoke-eliminating and energy-saving effects and simultaneously reduces environmental pollution, and smoke-eliminating energy-saving boiler can be used for supplying boiled water, hot water and steam.

Description

The fume-eliminating energy-saving boiler

The utility model fume-eliminating energy-saving boiler relates to the boiler technology field, is applicable to the domestic life boiler.

The boiler for domestic of present domestic use; generally by shell, stove hall, grate; heating clamber; inlet water tank, water inlet pipe is formed, and its weak point is that the thermal efficiency is low; heat energy is not fully utilized; especially in discharged flue gas, just waste a part of energy, also polluted environment simultaneously, existed the problem that is unfavorable for protecting environment and energy savings.

The purpose of this utility model provides a kind of fume-eliminating energy-saving boiler, and this boiler has thermal efficiency height, and non-environmental-pollution simultaneously, can be supplied the purpose of boiling water, hot water and steam.

The design of the utility model fume-eliminating energy-saving boiler (Fig. 1～4) is by furnace bottom ring flat-plate (1), ash door (2), stove pin circle (3), annular ring (4), grate journal stirrup (5), water inlet pipe (6), smoke box base plate (7), ash handling equipment (8), upper furnace cylindrical shell (9), water leg circle (10), water leg ring flat-plate (11), smoke box ring flat-plate (12) uptake tube (13), flue ring (14), flue (15), shell cone (16), vapor outlet port (17), manhole device (18), the water level meter is taken over (19), upper boiler cover cylindrical shell (20), exhanst gas outlet (21) smoke box shelves water dividing plates (22), flue top (23), flue cylindrical shell (24), boiling water, hot water outlet (25), fire door circle (26), curved water pipe (27), the thimble body (28) of cooking, blow-off pipe (29), grate (30), smoke elimination water inlet pipe (31) smoke elimination outlet pipe (32) is formed.It is that furnace bottom ring flat-plate (1) connects stove pin circle (3) that its structure connects, stove pin circle (3) connects the thimble body (28) of cooking, annular ring (4) connects the flue cylindrical shell (24) and the thimble body (28) of cooking, grate journal stirrup (5) connects annular ring (4), water inlet pipe (6), boiling water, hot-water line (25), the water level meter is taken over (19), blow-off pipe (29) all is connected on cook thimble body (28) and the upper boiler cover cylindrical shell (20), smoke box base plate (7) is connected on the thimble body (28) of cooking, ash handling equipment (8) is connected on the smoke box base plate (7), upper furnace cylindrical shell (9) is connected on flue top (23) and the flue ring (14), flue ring (14) is connected on the lower furnace cylindrical shell (24), water leg circle (10) is connected on smoke box base plate (7) and the water leg ring flat-plate (11), water leg ring flat-plate (11) is connected on the upper boiler cover cylindrical shell (20), smoke box ring flat-plate (12) is connected on cook thimble body (28) and the upper boiler cover cylindrical shell (20), uptake tube (13) and fire door circle (26) are connected on cook thimble body (28) and the lower furnace cylindrical shell (24), flue (15) is connected on upper furnace cylindrical shell (9) and the flue top (23), shell cone (16) is connected on the upper boiler cover cylindrical shell (20), manhole device (18) is connected on the shell cone (16), vapor outlet port (17) is connected on the manhole device (18), upper boiler cover cylindrical shell (20) is connected on the smoke box base plate (7), exhanst gas outlet (21) is connected on upper boiler cover cylindrical shell (20) and the water leg circle (10), flue top (23) is connected on the upper furnace cylindrical shell (9), one end of curved water pipe (27) is connected on the flue top (23), the other end is connected on the lower furnace cylindrical shell (24), the thimble body (28) of cooking is connected on annular ring (4) and the stove pin circle (3), grate (30) is connected on the grate journal stirrup (5), smoke elimination water inlet pipe (31), smoke elimination outlet pipe (32) and smoke box water-stop sheet (22) all are connected smoke box base plate (7) and go up formation.The use of the utility model fume-eliminating energy-saving boiler is: fire coal is entered by fire door, and burn, running water enters boiler by water inlet pipe (6), enter up and down shell cylindrical shell (20,28), boiling water, hot water by curved water pipe and emitted by boiling water, hot water outlet (25), flue gas is discharged by flue, simultaneously, running water is entered by smoke elimination water inlet pipe (31), and the heat of flue gas in the absorption flue, and to flue gas ash removal, discharge by the smoke elimination outlet pipe then and constitute.

The effect of the utility model fume-eliminating energy-saving boiler is compared with prior art: because this boiler has been conceived smoke elimination water inlet pipe and smoke elimination outlet, this can absorb heat to the flue gas in the flue, the dust contained flue gas concentration of discharging boiler is reduced greatly, owing in smoke box, conceived water leg circle and water leg plate, can absorb the waste heat of flue gas in the smoke box, therefore, this boiler has the effect of fume-eliminating energy-saving.Simultaneously, also reduce environmental pollution, also can supply the effect of boiling water, hot water and steam simultaneously.

Fig. 1 is the front view of the novel fume-eliminating energy-saving boiler of this reality;

Fig. 2 is an A-A direction cutaway view in 1;

Fig. 3 is 1 vertical view;

Fig. 4 is a B-B direction cutaway view among Fig. 2.

The embodiment of the utility model fume-eliminating energy-saving boiler is a fume-eliminating energy-saving boiler of producing a φ 900mm, be to make the furnace bottom ring flat-plate (1) of φ 1000mm and the stove pin circle (3) of φ 900mm with the thick Q235-A shaped steel plate of 8mm, furnace bottom ring flat-plate (1) is welded on the stove pin circle (3), simultaneously stove pin circle (3) is welded on Q235-A shaped steel plate and makes on the thimble body (28) of cooking of φ 900mm, make the annular ring (4) of φ 898mm with Q235-A shaped steel plate, be welded on Q235-A shaped steel plate and make the lower furnace cylindrical shell (24) of φ 800mm and the thimble body (28) of cooking, make 6 grate journal stirrups (5) with Q235-A shaped steel plate, be welded on the annular ring (4), make long water inlet pipe (6) of 100mm and the long boiling water of 100mm with the steel pipe of φ 51mm, the long blow-off pipe (29) of hot-water line (25) and 100mm all is welded on the thimble body (28) of cooking, make water level tube connector (19) with φ 28mm steel pipe, be welded on the upper boiler cover cylindrical shell (20), make the smoke box base plate (7) of φ 1400mm with Q235-A shaped steel plate, be welded on the thimble body (28) of cooking, making ash handling equipment (8) with prior art is connected on the smoke box base plate (7), make the water leg circle (10) of φ 1390mm with Q235-A shaped steel plate, one end is welded on the smoke box base plate (7), the other end is welded on the water leg ring flat-plate (11) of φ 1390mm, make the upper boiler cover cylindrical shell (20) of φ 1300mm with Q235-A shaped steel plate, be welded on the smoke box base plate (7), make the shell cone (16) of φ 1300mm with Q235-A shaped steel plate, be welded on the upper boiler cover cylindrical shell (20), with prior art system dough figurine aperture apparatus (18), be welded on the shell cone (16), make vapor outlet port (17) with φ 51mm steel pipe, be welded on the manhole device (18), make the flue ring (14) of φ 800mm with Q235-A shaped steel plate, be welded on Q235-A shaped steel plate and make on the upper furnace cylindrical shell (9) and lower furnace cylindrical shell (24) of φ 700mm, the flue top (23) of making φ 700mm with Q235-A shaped steel plate is welded on the upper furnace cylindrical shell (9), make flue (15) with the Q235-A shaped steel plate that 8mm is thick, be welded on flue top (23) and the upper furnace cylindrical shell (9), make the uptake tube (13) of φ 260mm with Q235-A shaped steel plate, one end is welded on the lower furnace cylindrical shell (24), the other end is welded on the thimble body (28) of cooking, make the exhanst gas outlet (21) of φ 280mm with Q235-A shaped steel plate, be welded on upper boiler cover cylindrical shell (20) and the water leg circle (10), make the fire door circle (26) of 300 * 240mm with Q235-A shaped steel plate, be welded on cook thimble body (28) and the lower furnace cylindrical shell (24), make curved water pipe (27) with the steel pipe of φ 51mm, one end is welded on the flue top (23), the other end is welded on the flue cylindrical shell (24), making grate (30) with HT200 shaped steel is connected on the grate journal stirrup made from Q235-A shaped steel plate (5), make smoke elimination water inlet pipe (31) and water smoke elimination outlet pipe (32) with φ 45mm steel pipe, make smoke box shelves water dividing plate (22) with φ 235-A shaped steel plate and be welded on upward formation of smoke box base plate (7).

Claims (1)

1, a kind of fume-eliminating energy-saving boiler, it is characterized in that stove pin circle (3) connects furnace bottom ring flat-plate (1) respectively and cooks thimble body (28) and annular ring (4), grate journal stirrup (5) connects annular ring (4) and grate (30) respectively, smoke box base plate (7) connects upper boiler cover cylindrical shell (20) respectively, the thimble body (28) of cooking, water leg circle (10) and ash handling equipment (8), flue ring (14) connects respectively on upper furnace cylindrical shell (9) and the lower furnace cylindrical shell (24), water leg ring flat-plate (11) connects upper boiler cover cylindrical shell (20) and water leg circle (10) respectively, smoke box ring flat-plate (12) connect upper boiler cover cylindrical shell (20) respectively and the thimble body (28) of cooking on, upper furnace cylindrical shell (9) is connected on flue ring (14) and the flue top (23), uptake tube (13) and fire door circle (26) are connected on cook thimble body (28) and the lower furnace cylindrical shell (24), flue (15) is connected on flue top (23) and the upper furnace cylindrical shell (9), upper boiler cover cone (16) connects manhole device (18) and upper boiler cover cylindrical shell (20) respectively, curved water pipe (27) one ends connect flue cylindrical shell (24), the other end connects flue top (23), and smoke elimination water inlet pipe (31) and smoke elimination outlet pipe (32) are connected smoke box base plate (7) and go up formation.

Images