CN201852075U

CN201852075U - Novel intelligent normal-pressure energy-saving boiler

Info

Publication number: CN201852075U
Application number: CN2010205773060U
Authority: CN
Inventors: 马文才
Original assignee: Xinjiang Jinma Environmental Boiler Manufacturing Co Ltd
Current assignee: Xinjiang Jinma Environmental Boiler Manufacturing Co Ltd
Priority date: 2010-10-26
Filing date: 2010-10-26
Publication date: 2011-06-01
Anticipated expiration: 2020-10-26

Abstract

The utility model discloses a novel intelligent normal-pressure energy-saving boiler. The novel intelligent normal-pressure energy-saving boiler is characterized in that a smoke discharge chamber, a combustion chamber, a primary smoke outlet channel and a secondary smoke outlet channel can be formed among upper blocking water boxes, lower blocking water boxes, fireproof water boxes and fire grates, the combustion chamber is communicated with a chimney via the primary smoke outlet channel, the secondary smoke outlet channel, the smoke discharge chamber and a smoke discharge channel sequentially, and when moving upwards, smoke is limited by the primary smoke outlet channel, the secondary smoke outlet channel and the smoke discharge chamber so as to form a U-shaped smoke outlet trace and an S-shaped smoke outlet trance to be discharged via the chimney. The novel intelligent normal-pressure energy-saving boiler is simple in structure and high in heat efficiency.

Description

Novel intelligent atmospheric energy-saving boiler

Technical field

The utility model belongs to the improvement of atmospheric energy-saving boiler structure, particularly novel intelligent atmospheric energy-saving boiler.

Background technology

Number of patent application CN99219875.5 discloses a kind of normal-pressure hot-water boiler, comprising the burner hearth in body of heater and the body of heater, heat-collecting box and chimney, upper furnace is provided with coal filling hole, the bottom is provided with removes cinder notch, the middle part is provided with fire grate in the burner hearth, fire grate, and fire grate top is preheating chamber, the bottom is the combustion clean room, and the preheating chamber side is provided with the burner interface.

But number of patent application CN00231180.1 discloses the energy-conservation oil of a kind of smoke abatement and dust control, gas, coal universal stand formula normal-pressure boiler, comprise horizontal combustion chamber and vertical boiler body, first, second, third combustion chamber is thought in the combustion chamber, the top of boiler body is provided with smoke baffle plate, water-stop sheet and water inlet dividing plate and forms water preheat chamber, dirt pocket and warm water chamber, its design feature is to be provided with safe vent capping between the 3rd combustion chamber and the 3rd combustion chamber, be provided with the oil gas nozzle in the 3rd combustion chamber in addition, can select a kind of form of fuel during use arbitrarily for oil, gas or coal.

Number of patent application CN200510065849.8 has announced a kind of three return stroke half fire coals, fuel oil, gas smokeless boiler, this boiler comprises that boiler offers inner bag shell, many horizontal water tubes district, water screen tube, combined furnace arch and fire grate outward, it is characterized in that: described fire grate below is equipped with annular secondary wind bellows and arc wind bellows successively, these annular secondary wind bellows communicate with the vertical secondary aid distributing pipe of placing along hearth outer wall, and the horizontal airduct of crescent is located at arc high temperature exhanst gas outlet below, burner hearth both sides; Described combined furnace arch by chimney arch on the in-line, fall L shaped under chimney arch and the spill chimney arch form, above-mentioned upper, middle and lower chimney arch all is to be formed by connecting by horizontal water holding jacket and the combination of vertical water holding jacket and the refractory brick between the clip occluder water jacket, and the dislocation be arranged in the inner bag shell, constitute three backhaul flues at last chimney arch with the lower part; Inwardly shrink both sides, described inner bag shell top, forms the special-shaped barrel that two sections vertical vertical surfaces are formed, and top horizontal water tube frame is between two vertical vertical surfaces.

Number of patent application 97123394.2 discloses a kind of efficient, energy-conservation, coal-fired, fuel oil, the gas fired-boiler body of heater will carry out appropriate insulation and handle, prevent heat radiation, various heat dump all can adopt the process of arc welding to make, and cone type and stretched formula also can adopt Contact welding and friction welding (FW) to make.Miniature boiler can adopt the technology manufacturing of casting.If cone type and true body formula adopt copper or aluminium matter when making, can be with the fixed point punching, the technology of fixed point die casting solves to be produced in batches, realizes the mode of continuous productive process.

Product combustion thermal efficiency in above-mentioned each technical scheme is not high enough or structure is comparatively complicated.

The utility model content

The purpose of this utility model is to provide a kind of novel intelligent atmospheric energy-saving boiler, and it is simple in structure, thermal efficiency height.

The purpose of this utility model is achieved in that a kind of novel intelligent atmospheric energy-saving boiler, the furnace wall that comprises base of furnace body, constitutes by internal layer furnace wall, outer furnace wall, be arranged at water jacket between internal layer furnace wall and the outer furnace wall and fire grate, furnace chamber, chimney that is communicated with the body of heater furnace chamber and the venthole that is communicated with water jacket are being set on the top, furnace wall, in the upper and lower part of furnace wall water inlet and the water return outlet that is communicated with water jacket is being set respectively, sewage draining exit is being set in the bottom of furnace wall; In furnace chamber, installing single or to being much of barrier water box and single or symmetrical following barrier water box, last barrier water box and following barrier water box all are communicated with water jacket and setting is installed in the furnace chamber, the upper end of last barrier water box and the roof Joint of internal layer furnace wall, following barrier water box upper end is lower than upper end of going up barrier water box and the lower end that is higher than barrier water box, cooperates with the roof of internal layer furnace wall keeping spacing; Be positioned at single on body of heater below the barrier water box install the anti-water box that the relative horizontal plane that catches fire tilts and is communicated with water jacket, the smoke evacuation chamber that this anti-fiery water box will descend the space between barrier water box one side and the internal layer furnace wall to be divided into to be positioned on the anti-fiery water box and be positioned at combustion chamber under the anti-fiery water box, the exit flue that constitutes between last barrier water box and the internal layer furnace wall is communicated with is set in place the chimney that is provided with on the top, furnace wall between last barrier water box and the internal layer furnace wall, perhaps the central part in the space that forms between the following barrier water box of symmetry is being provided with the middle barrier water box of erectting, be positioned at symmetry each on furnace chamber below the barrier water box install the anti-water box that the relative horizontal plane that catches fire tilts and is communicated with water jacket respectively, each anti-fiery water box with middle barrier water box and between the following barrier water box of its both sides the space of each self-forming be divided into the smoke evacuation chamber that is positioned on the anti-fiery water box respectively and be positioned at combustion chamber under the anti-fiery water box, be communicated with and be set in place in to being much of the chimney on the top, furnace wall between the barrier water box being much of the exit flue that constitutes between the barrier water box; The fire grate that installs in described combustion chamber is horizontally disposed with and is divided into, two-layer down, upper furnace door that is communicated with the combustion chamber and the combustor interface that is communicated with the combustion chamber are being set on the furnace wall of the upper furnace that forms between upper fire-grating therein and the anti-fiery water box, the combustor interface is communicated with the bocca of combustor on being packed in the furnace wall, on the furnace wall of the lower hearth that forms between upper fire-grating and the lower fire grating below it, lower furnace door is being set, following barrier water box lower end be lower than upper fire-grating height and and the internal layer furnace wall between furnace chamber constitute the elementary smoke-outlet flue be upright state, smoke evacuation above the chamber furnace chamber and elementary smoke-outlet flue in uniformly installing horizontally disposed heating pipe, the hot water Outlet Pipe that all is in the same setting plane is being set in the elementary smoke-outlet flue, the hot water Outlet Pipe is communicated with water jacket, forms secondary smoke-outlet flue between last barrier water box bottom and the following barrier water box top; The combustion chamber is communicated with chimney by elementary smoke-outlet flue, secondary smoke-outlet flue, smoke evacuation chamber and discharge flue successively.

Adopt anti-burning technology in the utility model stove, boiler ground breast hole and lower furnace door sealing during normal combustion, upper furnace is a main chamber, air enters from upper furnace door, behind the anti-fiery water box of the portion that meets downwards through upper fire-grating, and the flue gas that produces after the fuel combustion on the upper fire-grating arrives up and down the burner hearth between the two-layer fire grate and collides with the flame that the fuel that is positioned at lower hearth produces, carrying out secondary fully burns, after successively through elementary smoke-outlet flue (form U-shaped smoke track), secondary smoke-outlet flue, smoke evacuation chamber and discharge flue (forming S shape smoke track), and carry out the recovery of particle in the flue gas, discharge from chimney again.The utility model is simple in structure, thermal efficiency height.

Description of drawings

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

Fig. 1 is the main TV structure schematic diagram of the utility model embodiment 1;

Fig. 2 is the side-looking sectional structure schematic diagram of the utility model embodiment 1;

Fig. 3 is the main TV structure schematic diagram of the utility model embodiment 2;

Fig. 4 is the side-looking sectional structure schematic diagram of the utility model embodiment 2;

Scrape the broken section structural representation that hawk with thermal conductive water pipe match of Fig. 5 for being equipped with in the utility model furnace chamber;

Fig. 6 overlooks the broken section structural representation for Fig. 5's.

The specific embodiment

A kind of novel intelligent atmospheric energy-saving boiler, as Fig. 1, Fig. 2 or Fig. 3, shown in Figure 4, the furnace wall that comprises base of furnace body 30, constitutes by internal layer furnace wall 7, outer furnace wall 5, be arranged at water jacket 6 between internal layer furnace wall 7 and the outer furnace wall 5 and fire grate, furnace chamber, chimney 1 that is communicated with the body of heater furnace chamber and the venthole 26 that is communicated with water jacket 6 are being set on the top, furnace wall, in the upper and lower part of furnace wall water inlet 19 and the water return outlet 21 that is communicated with water jacket 6 is being set respectively, sewage draining exit 22 is being set in the bottom of furnace wall; In furnace chamber, installing single or to being much of barrier water box 8 and single or symmetrical following barrier water box 10, last barrier water box 8 and following barrier water box 10 all are communicated with water jacket 6 and setting is installed in the furnace chamber, the upper end of last barrier water box 8 and the roof Joint of internal layer furnace wall 7, following barrier water box 10 upper ends are lower than upper end of going up barrier water box 8 and the lower end that is higher than barrier water box 8, cooperate with the roof of internal layer furnace wall 7 keeping spacing; Be positioned at single on body of heater below the barrier water box 8 install the anti-water box 11 that the relative horizontal plane that catches fire tilts and is communicated with water jacket 6, the smoke evacuation chamber 16 that this anti-fiery water box 11 will descend the space between barrier water box 10 1 sides and the internal layer furnace wall 7 to be divided into to be positioned on the anti-fiery water box 11 and be positioned at combustion chamber under the anti-fiery water box 11, the exit flue that constitutes between last barrier water box 8 and the internal layer furnace wall 7 is communicated with is set in place the chimney 1 that is provided with on the top, furnace wall between last barrier water box 8 and the internal layer furnace wall 7, perhaps the central part in the space that forms between the following barrier water box 10 of symmetry is being provided with the middle barrier water box of erectting 110, be positioned at symmetry each on furnace chamber below the barrier water box 8 install the anti-water box 11 that the relative horizontal plane that catches fire tilts and is communicated with water jacket 6 respectively, each anti-fiery water box 11 with middle barrier water box 110 and between the following barrier water box 10 of its both sides the space of each self-forming be divided into the smoke evacuation chamber that is positioned on the anti-fiery water box 11 16 respectively and be positioned at combustion chamber under the anti-fiery water box 11, be communicated with and be set in place in to being much of the chimney 1 on the top, furnace wall between the barrier water box 8 being much of the exit flue 80 that constitutes between the barrier water box 8; The fire grate that installs in described combustion chamber is horizontally disposed with and is divided into, two-layer down, the upper furnace door 12 that is communicated with the combustion chamber and the combustor interface 18 of connection combustion chamber are being set on the furnace wall of the upper furnace that forms between upper fire-grating 14 therein and the anti-fiery water box 11, combustor interface 18 is communicated with the bocca of combustor 13 on being packed in the furnace wall, on the furnace wall of the lower hearth that forms between upper fire-grating 14 and the lower fire grating below it, lower furnace door 15 is being set, following barrier water box 10 lower ends be lower than upper fire-grating 14 height and and internal layer furnace wall 7 between furnace chamber constitute the elementary smoke-outlet flue 17 be upright state, smoke evacuation above the chamber 16 furnace chamber and elementary smoke-outlet flue 17 in uniformly installing horizontally disposed heating pipe 4, the hot water Outlet Pipe 9 that all is in the same setting plane is being set in the elementary smoke-outlet flue 17, hot water Outlet Pipe 9 is communicated with water jacket 6, forms secondary smoke-outlet flue between last barrier water box 8 bottoms and following barrier water box 10 tops; The combustion chamber is communicated with chimney 1 by elementary smoke-outlet flue 17, secondary smoke-outlet flue, smoke evacuation chamber 16 and discharge flue successively.

As shown in Figure 4, the air door turnover panel 2 of turnover adjusting chimney 1 air output is installed in chimney 1, the airflow regulating switch 29 of regulating chimney 1 air output by drive link 28 control air door turnover panels 2 is installed on outer furnace wall 5.

Upper fire-grating 14 is made of the water pipe at uniform interval, and lower fire grating is made of the cast iron fire grate.

As shown in Figure 5 and Figure 6, uniform in furnace chamber the thermal conductive water pipe 37 who is communicated with water jacket 6 is being set, what level had been set in the furnace chamber scrapes hawk 36, scraping hawk 36 can be along on the thermal conductive water pipe 37 who passes the uniform perforation of offering 35 on its plate body, move down, perforation 35 and thermal conductive water pipe's 37 periphery walls are movingly, scrape on the hawk 36, lower face respectively affixed last slide link 33 and the lower slider connecting rod 38 erect, last slide link 33 pass the last pore 34 that is provided with on the roof of furnace wall and with this on pore 34 be slidingly matched, lower slider connecting rod 38 passes the following pore 39 that is provided with on the diapire of furnace wall and is slidingly matched with this time pore 39, stretch out on the upper end of furnace wall roof at last slide link 33 or lower slider connecting rod 38 stretches out on the lower end of furnace wall diapire shaft-like turning 31 is being set, this turn 31 and rotation be installed in this movingly and turn the turn sleeve pipe 32 formation stretching handles on 31; Also cooperate to be installed with to be positioned to scrape in furnace chamber and hold ash bin 27 below the hawk 36, what be provided with on the furnace wall gets grey nozzle 20 and holds ash bin 27 and be communicated with, and gets on the grey nozzle 20 cooperation and is installing and seal the end cap that this gets grey nozzle 20.

As shown in figures 1 and 3, be covered with heat-insulation layer 3 on the full surface of outer furnace wall 5.

As Fig. 2 and shown in Figure 4, hanger 25 is being set on the roof of furnace wall.The jack 24 that is communicated with water jacket 6 is being set on the roof of furnace wall, in this jack 24, is cooperating thermometer 23 is installed.

As shown in Figure 3 and Figure 4, described combustor interface 18 is arranged on the upper furnace door 12.

Product performance of the present utility model is as follows:

1, energy-conservation-boiler water temperature adopts digital control system, and circulating pump economizes on electricity more than 20%, all adopts during normal operation of boiler and mixes the foam coal, and the amount of being sparing in the use of coal 30% simultaneously.

2, environmental protection-boiler adopts anti-burning technology, carbon dioxide remaining in the flue gas is carried out secondary fully burn, and effectively reduces exhaust gas temperature, absorbs net quantity of heat.Flue is designed to " U+S " flue, reduces blackness of exhaustion and concentration.Be provided with deduster and dust cleaning case in the stove, dust removing effects is good, reaches national requirements for environmental protection fully.

3, thermal efficiency height-boiler internal heating surface is long-pending big, and senior insulation material entire package is adopted in the body of heater outsourcing, and appearance adopts priming sheet to decorate, the thermal efficiency can improve 20%, has promptly improved elegant in appearance that the thermal efficiency shows again.

4, this boiler floor space is little, and is easy for installation, simple to operate.Simultaneously can be according to local environmental requirement refuelling (fire coal, fuel oil, combustion gas) at any time.

The utility model also can be controlled by boiler special intelligent unmanned automation control system, realizes unmanned, controls work automatically.

Claims

1. novel intelligent atmospheric energy-saving boiler, the furnace wall that comprises base of furnace body (30), constitutes by internal layer furnace wall (7), outer furnace wall (5), be arranged at water jacket (6) between internal layer furnace wall (7) and outer furnace wall (5) and fire grate, furnace chamber, chimney (1) that is communicated with the body of heater furnace chamber and the venthole (26) that is communicated with water jacket (6) are being set on the top, furnace wall, the water inlet (19) and the water return outlet (21) of connection water jacket (6) are being set respectively in the upper and lower part of furnace wall, sewage draining exit (22) is being set in the bottom of furnace wall; It is characterized in that: in furnace chamber, installing single or being much of barrier water box (8) and single or symmetrical following barrier water box (10), last barrier water box (8) and following barrier water box (10) all are communicated with water jacket (6) and setting is installed in the furnace chamber, the roof Joint of the upper end of last barrier water box (8) and internal layer furnace wall (7), following barrier water box (10) upper end is lower than upper end of going up barrier water box (8) and the lower end that is higher than barrier water box (8), cooperates with the roof of internal layer furnace wall (7) keeping spacing; Be positioned at single on the body of heater of barrier water box (8) below installing the anti-fiery water box (11) that horizontal plane relatively tilts and is communicated with water jacket (6), this anti-fiery water box (11) will descend the space between barrier water box (10) one sides and internal layer furnace wall (7) to be divided into the smoke evacuation chamber (16) that is positioned on the anti-fiery water box (11) and be positioned at combustion chamber under the anti-fiery water box (11), the exit flue that constitutes between last barrier water box (8) and internal layer furnace wall (7) is communicated with is set in place the chimney (1) that is provided with on the top, furnace wall between last barrier water box (8) and internal layer furnace wall (7), perhaps the central part in the space that forms between the following barrier water box (10) of symmetry is being provided with the middle barrier water box of erectting (110), be positioned at symmetry each on the furnace chamber of barrier water box (8) below installing the anti-fiery water box (11) that horizontal plane relatively tilts and is communicated with water jacket (6) respectively, each anti-fiery water box (11) is divided into the smoke evacuation chamber (16) that is positioned on the anti-fiery water box (11) respectively with middle barrier water box (110) and the space that is positioned at each self-forming between the following barrier water box (10) of its both sides and is positioned at combustion chamber under the anti-fiery water box (11), is communicated with and is set in place in to being much of the chimney (1) on the top, furnace wall between the barrier water box (8) being much of the exit flue (80) that constitutes between the barrier water box (8); The fire grate that installs in described combustion chamber is horizontally disposed with and is divided into, two-layer down, the upper furnace door (12) that is communicated with the combustion chamber and the combustor interface (18) of connection combustion chamber are being set on the furnace wall of the upper furnace that forms between upper fire-grating therein (14) and the anti-fiery water box (11), combustor interface (18) is communicated with the bocca of combustor (13) on being packed in the furnace wall, lower furnace door (15) is being set on the furnace wall of the lower hearth that forms between upper fire-grating (14) and the lower fire grating below it, following barrier water box (10) lower end be lower than upper fire-grating (14) height and and internal layer furnace wall (7) between furnace chamber constitute the elementary smoke-outlet flue (17) be upright state, uniformly in the furnace chamber of top, smoke evacuation chamber (16) and elementary smoke-outlet flue (17) installing horizontally disposed heating pipe (4), the hot water Outlet Pipe (9) that all is in the same setting plane is being set in the elementary smoke-outlet flue (17), hot water Outlet Pipe (9) is communicated with water jacket (6), forms secondary smoke-outlet flue between last barrier water box (8) bottom and following barrier water box (10) top; The combustion chamber is communicated with chimney (1) by elementary smoke-outlet flue (17), secondary smoke-outlet flue, smoke evacuation chamber (16) and discharge flue successively.

2. novel intelligent atmospheric energy-saving boiler according to claim 1, it is characterized in that: the air door turnover panel (2) of turnover adjusting chimney (1) air output is installed in chimney (1), the airflow regulating switch (29) of regulating chimney (1) air output by drive link (28) control air door turnover panel (2) is installed on outer furnace wall (5).

3. novel intelligent atmospheric energy-saving boiler according to claim 1 is characterized in that: upper fire-grating (14) is made of the water pipe at uniform interval, and lower fire grating is made of the cast iron fire grate.

4. novel intelligent atmospheric energy-saving boiler according to claim 1, it is characterized in that: the uniform thermal conductive water pipe (37) that connection water jacket (6) are being set in furnace chamber, what level had been set in the furnace chamber scrapes hawk (36), scraping hawk (36) can be along on the thermal conductive water pipe (37) who passes uniform perforation of offering (35) on its plate body, move down, perforation (35) and thermal conductive water pipe (37) periphery wall are movingly, scrape on the hawk (36), lower face respectively affixed last slide link (33) and the lower slider connecting rod (38) erect, last slide link (33) pass the last pore (34) that is provided with on the roof of furnace wall and with this on pore (34) be slidingly matched, lower slider connecting rod (38) passes the following pore (39) that is provided with on the diapire of furnace wall and is slidingly matched with this time pore (39), stretch out on the upper end of furnace wall roof at last slide link (33) or lower slider connecting rod (38) stretches out on the lower end of furnace wall diapire shaft-like turning (31) is being set, this turns and (31) and rotation are installed in this movingly turn the formation of the turn sleeve pipe (32) on (31) stretching handle; In furnace chamber, also cooperate be installed be positioned at scrape hawk (36) below hold ash bin (27), what be provided with on the furnace wall gets grey nozzle (20) and holds ash bin (27) and is communicated with, gets on the grey nozzle (20) cooperation and is installing and seal the end cap that this gets grey nozzle (20).

5. novel intelligent atmospheric energy-saving boiler according to claim 1 is characterized in that: be covered with heat-insulation layer (3) on the full surface of outer furnace wall (5).

6. novel intelligent atmospheric energy-saving boiler according to claim 1 is characterized in that: hanger (25) is being set on the roof of furnace wall.

7. novel intelligent atmospheric energy-saving boiler according to claim 1 is characterized in that: the jack (24) of connection water jacket (6) is being set on the roof of furnace wall, is cooperating thermometer (23) is installed in this jack (24).

8. novel intelligent atmospheric energy-saving boiler according to claim 1 is characterized in that: described combustor interface (18) is arranged on the upper furnace door (12).