CN207214437U - A kind of boiler of easy cleaning carbon slag and flue dust dirt - Google Patents

Abstract

The utility model discloses a kind of easy cleaning carbon slag and the boiler of flue dust dirt,Including water pot,Combustion chamber,Fire grate,Chimney,First supporting leg,Second supporting leg,Cylinder,Chute,Sliding block,Throw coal pipe,Bearing,Mounting rod,Scraper plate,Driven gear,Motor,Driving gear and chain,The bottom of the inside of the water pot is provided with combustion chamber,The bottom of the combustion chamber is concordant with the bottom of water pot and the bottom of combustion chamber is designed for open type,The inside of the combustion chamber is hinged with fire grate,The top of the combustion chamber is communicated with the chimney for the outside for extending to water pot,The bottom of the water pot is fixed with symmetrically arranged first supporting leg and the second supporting leg,The cylinder that output shaft tilts upward setting is fixed with the left of second supporting leg,The bottom of the fire grate offers chute,Compared with prior art,Carbon slag and flue dust dirt that can be in easy cleaning boiler,Reduce the labor intensity of worker,Improve the service behaviour of boiler,Enhance the heating properties of boiler.

Description

A kind of boiler of easy cleaning carbon slag and flue dust dirt

【Technical field】

It the utility model is related to boiler technology field, the boiler of particularly a kind of easy cleaning carbon slag and flue dust dirt.

【Background technology】

Boiler is a kind of energy conversion, and the energy inputted to boiler has chemical energy, electric energy in fuel, boiler output Steam, high-temperature water or organic heat carrier with certain heat energy.The original meaning of pot refers to the water container heated on fire, and stove refers to burning The place of fuel, boiler include pot and stove two large divisions.Caused hot water or steam can directly be industrial production and people in boiler Heat energy needed for people's livelihood work offer, mechanical energy can be also converted to by Steam Power Equipment, or again be turned mechanical energy by generator It is changed to electric energy.The boiler for providing hot water is referred to as hot-water boiler, is mainly used in living, also there is a small amount of application in industrial production.Produce The boiler of steam is referred to as steam boiler, is often simply called boiler, is used for thermal power station, ship, locomotive and industrial and mining enterprises, existing combustion The mode of coal burning boiler cleaning carbon slag be worker with spade by carbon slag from carbon cinder notch shovel out come, waste time and energy, the labor intensity of worker Height, in addition, existing coal-burning boiler does not possess the function of the flue dust dirt in cleaning chimney, after boiler usage time has been grown, Because chimney is discharged fume for a long time, inner wall of stack can form thick flue dust dirt, cause chimney inner chamber to diminish, chimney smoke evacuation performance It can reduce, and heat caused by chimney is often also used to the water in heating boiler, after inner wall of stack forms flue dust dirt The heat conductivility of chimney can be reduced, heat caused by chimney can not pass to the water in boiler well.

【Utility model content】

The purpose of this utility model is exactly to solve the problems of the prior art, proposes a kind of easy cleaning carbon slag and flue dust dirt Boiler, carbon slag and flue dust dirt that can be in easy cleaning boiler reduces the labor intensity of worker, improves the work of boiler Performance, enhance the heating properties of boiler.

To achieve the above object, the utility model proposes a kind of easy cleaning carbon slag and the boiler of flue dust dirt, including water Tank, combustion chamber, fire grate, chimney, the first supporting leg, the second supporting leg, cylinder, chute, sliding block, throw coal pipe, bearing, mounting rod, Scraper plate, driven gear, motor, driving gear and chain, the bottom of the inside of the water pot are provided with combustion chamber, the combustion chamber Bottom is concordant with the bottom of water pot and the bottom of combustion chamber is designed for open type, and the inside of the combustion chamber is hinged with fire grate, institute The top for stating combustion chamber is communicated with the chimney for the outside for extending to water pot, and the bottom of the water pot is fixed with symmetrically arranged One supporting leg and the second supporting leg, the cylinder that output shaft tilts upward setting are fixed with the left of second supporting leg, institute The bottom for stating fire grate offers chute, is slided in the chute and is provided with sliding block, the upper end of the output shaft of the cylinder and sliding block Lower rotation connects, and the right side of the combustion chamber is provided with the throwing coal pipe in the outside for extending to water pot, and the upper end of the chimney is consolidated Surely horizontally disposed bearing is provided with, the mounting rod being vertically arranged, the outside of the mounting rod are fixed with the inside of the bearing Portion and be provided with multiple radially-arranged scraper plates along mounting rod positioned at the inner side of chimney is balanced, the upper end fixation of the mounting rod is set There is driven gear, motor is fixed with the top of the water pot, driving gear is fixed with the output shaft of the motor, it is described Driving gear is connected by chain and driven gear.

Preferably, the top of the water pot is provided with outlet pipe, the bottom of the water pot is provided with water inlet pipe, described first Support leg designs in " H " shape, and the structure of second supporting leg is identical with the structure of the first supporting leg.

Preferably, the level height of the bottom for throwing coal pipe is higher than the level height of the upper surface of fire grate, the throwing The outer end of coal pipe is hinged with closure gate by hinge.

Preferably, the cross section of the combustion chamber is square, the fire grate is area and the combustion of squared design and fire grate The area for burning the cross section of room is adapted, and the right side of the fire grate and the right side inwall of combustion chamber are hinged, and the chute is vertical Set in the right edge of fire grate.

Preferably, the length of the mounting rod is more than the length of chimney, the lower end of the mounting rod and the lower end of chimney Concordantly, the chimney is located at the sidepiece of the part of the outside of water pot and offers multiple ventilating openings.

Preferably, the length of the scraper plate is identical with the length of chimney, the width of the scraper plate is slightly less than mounting rod Spacing between lateral wall and the madial wall of chimney, multiple through holes are offered on the scraper plate.

The beneficial effects of the utility model：The utility model is burnt by being provided with combustion chamber in the bottom of the inside of water pot The bottom of room is concordant with the bottom of water pot and the bottom of combustion chamber is designed for open type, and fire grate is hinged with the inside of combustion chamber, The chimney for the outside for extending to water pot is communicated with the top of combustion chamber, symmetrically arranged first is fixed with the bottom of water pot Supporting leg and the second supporting leg, the cylinder that output shaft tilts upward setting is fixed with the left of the second supporting leg, in fire grate Bottom offer chute, slided in chute and be provided with sliding block, the upper end of the output shaft of cylinder and the lower rotation connection of sliding block, The throwing coal pipe in the outside for extending to water pot is provided with the right side of combustion chamber, horizontally disposed axle is fixed with the upper end of chimney Hold, the mounting rod being vertically arranged is fixed with the inside of bearing, in the outside portion of mounting rod and positioned at the equilibrium of the inner side of chimney Provided with multiple radially-arranged scraper plates along mounting rod, driven gear is fixed with the upper end of mounting rod, at the top of water pot Motor is fixed with, driving gear is fixed with the output shaft of motor, driving gear is driven by chain and driven gear Connection, when that when using the boiler, water inlet pipe can be first passed through and injected water into water pot, then fire coal is sent from coal pipe is thrown Enter to combustion chamber and ignite, the fire grate of bottom of combustion chamber can lift the coal-fired contact area with air, allow in combustion chamber Fired coal combustion it is more abundant, fired coal combustion heats up to combustion chamber and chimney, and combustion chamber and chimney transfer heat to water Water in tank, realize and the water in water pot is heated, flue gas caused by fired coal combustion is from chimney sidepiece in combustion chamber Ventilating opening is discharged, and when forming flue dust dirt in the after funnel that boiler has used long, can start motor, motor belt motor by controller Dynamic mounting rod is rotated, and mounting rod drives scraper plate to rotate, and the flue dust dirt of inner wall of stack is wiped off, effectively can removed in chimney by scraper plate The flue dust dirt of wall, due to offering through hole on scraper plate, can lift the circulation of flue gas in chimney, and can reduce flue dust Dirt is condensed in the probability of the outer surface of scraper plate, when needing to clear up the carbon slag in combustion chamber, can start cylinder by controller, The output shaft retraction of cylinder along slide and drives fire grate using the articulated section of fire grate and combustion chamber as rotation with movable slider Center and rotate, slid out on fire grate by the carbon slag of after-flame from fire grate, the labor of worker with easy cleaning carbon slag, can be reduced Fatigue resistance, compared with prior art, carbon slag and flue dust dirt that can be in easy cleaning boiler, the labor intensity of worker is reduced, The service behaviour of boiler is improved, enhances the heating properties of boiler.

Feature and advantage of the present utility model will be described in detail by embodiment combination accompanying drawing.

【Brief description of the drawings】

Fig. 1 is the structural representation of the boiler of a kind of easy cleaning carbon slag of the utility model and flue dust dirt.

In figure：1- water pots, 101- outlet pipes, 102- water inlet pipes, 2- combustion chambers, 3- fire grates, 4- chimneys, 41- ventilating openings, 5- First supporting leg, the supporting legs of 6- second, 7- cylinders, 8- chutes, 9- sliding blocks, 10- throw coal pipe, 11- bearings, 12- mounting rods, 13- Scraper plate, 131- through holes, 14- driven gears, 15- motors, 16- driving gears, 17- chains, 18- closure gates.

【Embodiment】

Refering to Fig. 1, the boiler of a kind of easy cleaning carbon slag of the utility model and flue dust dirt, including water pot 1, combustion chamber 2, stove Row 3, chimney 4, the first supporting leg 5, the second supporting leg 6, cylinder 7, chute 8, sliding block 9, throw coal pipe 10, bearing 11, mounting rod 12, Scraper plate 13, driven gear 14, motor 15, driving gear 16 and chain 17, the bottom of the inside of the water pot 1 are provided with combustion chamber 2, The bottom of the combustion chamber 2 is concordant with the bottom of water pot 1 and the bottom of combustion chamber 2 is designed for open type, the combustion chamber 2 it is interior Portion is hinged with fire grate 3, and the top of the combustion chamber 2 is communicated with the chimney 4 for the outside for extending to water pot 1, the bottom of the water pot 1 The symmetrically arranged supporting leg 6 of first supporting leg 5 and second is fixed with, the left side of second supporting leg 6 is fixed with output Axle tilts upward the cylinder 7 of setting, and the bottom of the fire grate 3 offers chute 8, slided in the chute 8 and be provided with sliding block 9, institute The upper end for stating the output shaft of cylinder 7 is connected with the lower rotation of sliding block 9, and the right side of the combustion chamber 2, which is provided with, extends to water pot 1 Outside throwing coal pipe 10, the upper end of the chimney 4 is fixed with horizontally disposed bearing 11, and the inner side of the bearing 11 is fixed Provided with the mounting rod 12 being vertically arranged, the outside portion of the mounting rod 12 and positioned at the inner side of chimney 4 it is balanced be provided with it is multiple along pacifying The radially-arranged scraper plate 13 of bar 12 is filled, the upper end of the mounting rod 12 is fixed with driven gear 14, the top of the water pot 1 Motor 15 is fixed with, driving gear 16 is fixed with the output shaft of the motor 15, the driving gear 16 passes through chain 17 are connected with driven gear 14, and the top of the water pot 1 is provided with outlet pipe 101, and the bottom of the water pot 1 is provided with water inlet pipe 102, first supporting leg 5 designs in " H " shape, and the structure of second supporting leg 6 is identical with the structure of the first supporting leg 6, Higher than the level height of the upper surface of fire grate 3, the outer end for throwing coal pipe 10 leads to the level height of the bottom for throwing coal pipe 10 Cross hinge and be hinged with closure gate 18, the cross section of the combustion chamber 2 is square, and the fire grate 3 is the face of squared design and fire grate 3 Product and the area of the cross section of combustion chamber 2 are adapted, and the right side of the fire grate 3 is hinged with the right side inwall of combustion chamber 2, described Chute 8 is set perpendicular to the right edge of fire grate 3, and the length of the mounting rod 12 is more than the length of chimney 4, the mounting rod 12 Lower end is concordant with the lower end of chimney 4, and the sidepiece that the chimney 4 is located at the part of the outside of water pot 1 offers multiple ventilating openings 41, The length of the scraper plate 13 is identical with the length of chimney 4, and the width of the scraper plate 13 is slightly less than the lateral wall and cigarette of mounting rod 12 Spacing between the madial wall of chimney 4, multiple through holes 131 are offered on the scraper plate 13.

Utility model works process：

The boiler of a kind of easy cleaning carbon slag of the utility model and flue dust dirt in the course of the work, when using the boiler When, water inlet pipe 102 can be first passed through and injected water into water pot 1, be then fed through fire coal inside combustion chamber 2 from coal pipe 10 is thrown And ignite, the fire grate 3 of the bottom of combustion chamber 2 can lift the coal-fired contact area with air, and the fired coal combustion allowed in combustion chamber 2 is more Add fully, fired coal combustion is heated up to combustion chamber 2 and chimney 4, and combustion chamber 2 and chimney 4 are transferred heat in water pot 1 Water, realize and the water in water pot 1 is heated, ventilation of the flue gas from the sidepiece of chimney 4 caused by fired coal combustion in combustion chamber 2 Mouth 41 is discharged, and when forming flue dust dirt in the after funnel 4 that boiler has used long, can be passed through controller and be started motor 15, motor 15 drive mounting rods 12 rotate, and mounting rod 12 drives scraper plate 13 to rotate, and scraper plate 13 wipes the flue dust dirt of the inwall of chimney 4 off, can The flue dust dirt of the inwall of chimney 4 is effectively removed, due to offering through hole 131 on scraper plate 13, the stream of flue gas in chimney 4 can be lifted The general character, and the probability that flue dust dirt is condensed in the outer surface of scraper plate 13 can be reduced, when the carbon slag for needing to clear up in combustion chamber 2 When, cylinder 7 can be started by controller, the output shaft retraction band movable slider 9 of cylinder 7 slides along chute 8 and drives stove Row 3 is rotated using the articulated section of fire grate 3 and combustion chamber 2 as center of rotation, is slid on fire grate 3 by the carbon slag of after-flame from fire grate 3 Out, the labor intensity of worker with easy cleaning carbon slag, can be reduced, compared with prior art, can be in easy cleaning boiler Carbon slag and flue dust dirt, reduce the labor intensity of worker, improve the service behaviour of boiler, enhance the heating property of boiler Energy.

Above-described embodiment be to explanation of the present utility model, be not to restriction of the present utility model, it is any new to this practicality Scheme after type simple transformation belongs to the scope of protection of the utility model.

Claims (6)

1. A kind of 1. boiler of easy cleaning carbon slag and flue dust dirt, it is characterised in that：Including water pot (1), combustion chamber (2), fire grate (3), chimney (4), the first supporting leg (5), the second supporting leg (6), cylinder (7), chute (8), sliding block (9), throwing coal pipe (10), axle (11), mounting rod (12), scraper plate (13), driven gear (14), motor (15), driving gear (16) and chain (17) are held, it is described The bottom of the inside of water pot (1) is provided with combustion chamber (2), and the bottom of the combustion chamber (2) is concordant with the bottom of water pot (1) and burns The bottom of room (2) is designed for open type, and the inside of the combustion chamber (2) is hinged with fire grate (3), the top of the combustion chamber (2) The chimney (4) for the outside for extending to water pot (1) is communicated with, the bottom of the water pot (1) is fixed with symmetrically arranged first Support leg (5) and the second supporting leg (6), the gas that output shaft tilts upward setting is fixed with the left of second supporting leg (6) Cylinder (7), the bottom of the fire grate (3) offer chute (8), are slided in the chute (8) and be provided with sliding block (9), the cylinder (7) The upper end of output shaft be connected with the lower rotation of sliding block (9), the right side of the combustion chamber (2), which is provided with, extends to water pot (1) Outside throwing coal pipe (10), the upper end of the chimney (4) is fixed with horizontally disposed bearing (11), the bearing (11) Inner side is fixed with the mounting rod (12) being vertically arranged, the outside portion of the mounting rod (12) and equal positioned at the inner side of chimney (4) Weighing apparatus is provided with multiple radially-arranged scraper plates (13) along mounting rod (12), and the upper end of the mounting rod (12) is fixed with driven tooth Take turns (14), be fixed with motor (15) at the top of the water pot (1), driving tooth is fixed with the output shaft of the motor (15) Take turns (16), the driving gear (16) is connected by chain (17) and driven gear (14).
2. A kind of 2. boiler of easy cleaning carbon slag and flue dust dirt as claimed in claim 1, it is characterised in that：The water pot (1) Top be provided with outlet pipe (101), the bottom of the water pot (1) is provided with water inlet pipe (102), and first supporting leg (5) is in " H " Shape designs, and the structure of second supporting leg (6) is identical with the structure of the first supporting leg (5).
3. A kind of 3. boiler of easy cleaning carbon slag and flue dust dirt as claimed in claim 1, it is characterised in that：The throwing coal pipe (10) for the level height of bottom higher than the level height of the upper surface of fire grate (3), the outer end for throwing coal pipe (10) passes through conjunction Page is hinged with closure gate (18).
4. A kind of 4. boiler of easy cleaning carbon slag and flue dust dirt as claimed in claim 1, it is characterised in that：The combustion chamber (2) cross section is square, and the fire grate (3) is area and the face of the cross section of combustion chamber (2) of squared design and fire grate (3) Product is adapted, and the right side inwall on the right side and combustion chamber (2) of the fire grate (3) is hinged, and the chute (8) is perpendicular to fire grate (3) right edge is set.
5. A kind of 5. boiler of easy cleaning carbon slag and flue dust dirt as claimed in claim 1, it is characterised in that：The mounting rod (12) length is more than the length of chimney (4), and the lower end of the mounting rod (12) is concordant with the lower end of chimney (4), the chimney (4) sidepiece positioned at the part of the outside of water pot (1) offers multiple ventilating openings (41).
6. 6. the boiler of a kind of easy cleaning carbon slag and the flue dust dirt as any one of claim 1 to 5, it is characterised in that： The length of the scraper plate (13) is identical with the length of chimney (4), and the width of the scraper plate (13) is slightly less than the outer of mounting rod (12) Spacing between the madial wall of side wall and chimney (4), multiple through holes (131) are offered on the scraper plate (13).