Boiler capable of conveniently cleaning carbon residues, smoke, dust and dirt

Abstract

The invention discloses a boiler facilitating carbon residue and smoke dust cleaning, and relates to the technical field of boilers, the boiler comprises a base and a boiler main body, the top end of the base is fixedly connected with supporting legs, the other ends of the supporting legs are fixedly connected with the boiler main body, and the bottom end of the boiler main body is provided with a residue cleaning mechanism; the top end of the boiler body is fixedly connected with a top cover, the top end of the top cover is fixedly connected with a chimney, a smoke dust and dirt cleaning mechanism is arranged above the chimney, the smoke dust and dirt cleaning mechanism innovatively reuses carbon residues treated by a residue cleaning mechanism as a dirt cleaning medium, and the inner wall of the chimney is directionally impacted by the carbon residues, so that the inner wall of the chimney is cleaned by the smoke dust and dirt cleaning mechanism. The attached smoke dust and dirt are physically separated from the wall surface of the chimney, so that the efficient cleaning of the smoke dust and dirt of the chimney is realized; manual intervention operation is not needed in the whole process, the cleaning period of the chimney can be greatly shortened, and the adverse effect of excessive accumulation of smoke dust and dirt in the cleaning period on the smoke exhaust efficiency of the chimney can be effectively avoided.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of boiler, in particular to a boiler convenient for cleaning carbon residue and soot. BACKGROUND

[0002] The boiler is an energy conversion device, and the energy input into the boiler includes chemical energy in fuel and electric energy. The boiler outputs steam, high-temperature water or organic heat carrier with certain heat energy. The boiler that provides hot water is called hot water boiler, which is mainly used for life and a small amount of application in industrial production. The boiler that generates steam is called steam boiler, which is commonly referred to as boiler, and is mainly used in power plants, ships, locomotives and industrial and mining enterprises.

[0003] The existing coal-fired boiler usually needs workers to manually shovel out from the narrow carbon residue port when cleaning carbon residue. Since the carbon residue is easily cemented into blocks after cooling, the cleaning process is not only time-consuming and laborious, but also has high labor intensity and low efficiency. If a worker needs to be responsible for the cleaning task of multiple boilers at the same time, the efficiency will be further reduced due to the dispersion of work and the delay of response, and it is difficult to ensure the timely cleaning and stable operation of each boiler. At the same time, the inner wall of the chimney will gradually attach soot during long-term operation. These accumulated dirt not only affects the normal ventilation and smoke exhaust efficiency of the chimney, but also reduces the overall thermal efficiency of the boiler. Since the manual cleaning of the inner wall of the chimney is not only inconvenient to operate, but also low in efficiency, it can only be cleaned regularly in practice. However, before the cleaning period comes, the accumulated soot has already affected the normal smoke exhaust of the chimney, and even affected the safe and stable operation of the boiler. Therefore, the boiler convenient for cleaning carbon residue and soot is proposed to solve the above problems. SUMMARY

[0004] The purpose of the present application is to provide a boiler convenient for cleaning carbon residue and soot to solve the problems in the background art.

[0005] To achieve the above purpose, the technical scheme adopted by the present application is as follows: A boiler convenient for cleaning carbon residue and soot, comprising a base and a boiler body, the top end of the base is fixedly connected with a supporting leg, the other end of the supporting leg is fixedly connected with the boiler body, the bottom end of the boiler body is provided with a residue cleaning mechanism, the top end of the boiler body is fixedly connected with a top cover, the top end of the top cover is fixedly connected with a chimney, the upper part of the chimney is provided with a soot cleaning mechanism, one end of the top cover is provided with a discharge door, one end of the base is fixedly connected with a rack, and the inner side of the rack is fixedly connected with a material conveying pipe.

[0006] Preferably, the slag removing mechanism comprises a first outer ring fixedly connected with the leg, the inner side of the first outer ring is rotationally connected with a sieve plate, the sieve plate is rotationally connected with the boiler body, the top end of the sieve plate is rotationally connected with a baffle, the baffle is fixedly connected with the boiler body, one end of the baffle is fixedly connected with a cutter, one end of the sieve plate is provided with a first rotation assembly, and one end of the baffle is provided with a plug breaking assembly.

[0007] Preferably, the bottom end of the first outer ring is fixedly connected with a material guide hopper, the other end of the material guide hopper is fixedly connected with a screw elevator body, the screw elevator body is fixedly connected with the base, the two sides of the screw elevator body are respectively fixedly connected with a first discharge pipe and a second discharge pipe, and the outer side of one end of the first discharge pipe is spirally connected with a plug.

[0008] Preferably, the plug breaking assembly comprises a connecting rod in sliding connection with the baffle, one end of the connecting rod is fixedly connected with a top plate, the bottom end of the top plate is fixedly connected with a plug pin, the other end of the connecting rod is rotationally connected with a guide wheel, the top end of the sieve plate is fixedly connected with a guide plate matched with the guide wheel, one end of the connecting rod is fixedly connected with a spring, and the other end of the spring is fixedly connected with the baffle.

[0009] Preferably, the first rotation assembly comprises a fixed plate fixedly connected with the first outer ring, one end of the fixed plate is fixedly connected with a first motor, the main shaft of the first motor is fixedly connected with a first gear at the tail end, one end of the first gear is engaged with a first tooth ring, and the first tooth ring is fixedly connected with the sieve plate.

[0010] Preferably, the soot cleaning mechanism comprises an electric push rod fixedly connected with the rack, the telescopic part of the electric push rod is fixedly connected with a horizontal plate, one end of the horizontal plate is fixedly connected with a second rotation assembly, one end of the second rotation assembly is fixedly connected with a fixed cylinder, the inner side of the fixed cylinder is fixedly connected with a material guide frame, the bottom end of the material guide frame is fixedly connected with a discharging frame, the bottom end of the discharging frame is fixedly connected with a material guide pipe, the other end of the material guide pipe is fixedly connected with a spraying frame, the spraying frame is rotationally connected with the fixed cylinder, and one end of the spraying frame is provided with an angle adjusting assembly.

[0011] Preferably, the second rotation assembly comprises a second outer ring fixedly connected with the horizontal plate, the inner side of the second outer ring is rotationally connected with a second tooth ring, the second tooth ring is fixedly connected with the fixed cylinder, the bottom end of the horizontal plate is fixedly connected with a second motor, the main shaft of the second motor is fixedly connected with a second gear at the tail end, and the second gear is engaged with the second tooth ring.

[0012] Preferably, the angle adjusting assembly comprises a supporting ring fixedly connected with the transverse plate, an inner side of the supporting ring is fixedly connected with a guide ring, a top end of the guide ring is provided with a guide roller, one end of the guide roller is rotatably connected with an adjusting rod, the other end of the adjusting rod is movably provided with a hinged support, and the hinged support is fixedly connected with the material spraying frame.

[0013] Preferably, the soot cleaning mechanism further comprises an air inlet pipe fixed at the bottom of the chimney, and a discharging frame is slidably connected to the inner side of the frame and arranged at the side of the discharging door.

[0014] Compared with the prior art, the present application has the following beneficial effects: 1. A boiler convenient for cleaning carbon residue and soot, provided with a residue cleaning mechanism, which can automatically clean out the carbon residue in the carbon residue chamber, without manual shovel, greatly reducing the labor intensity of the operator, improving the overall residue cleaning efficiency, and supporting a single person to simultaneously complete the carbon residue cleaning operation of multiple boilers; meanwhile, the residue cleaning mechanism integrates a carbon residue crushing function, which can crush the hardened carbon residue into particles of suitable specifications, providing necessary conditions for the subsequent soot cleaning mechanism to use the carbon residue to impact and clean the soot on the inner wall of the chimney.

[0015] 2. A boiler convenient for cleaning carbon residue and soot, provided with a soot cleaning mechanism, which innovatively reuses the carbon residue processed by the residue cleaning mechanism as a cleaning medium, and through the directional impact of the carbon residue on the inner wall of the chimney, the attached soot is physically separated from the chimney wall, thereby realizing efficient cleaning of the soot in the chimney; the whole process does not require manual intervention, which not only greatly shortens the cleaning period of the chimney, but also effectively avoids the adverse effects of excessive accumulation of soot on the chimney during the cleaning period on the exhaust efficiency of the chimney. BRIEF DESCRIPTION OF DRAWINGS

[0016] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the present application.

[0017] Figure 1 It is a whole structure schematic view of the boiler convenient for cleaning carbon residue and soot.

[0018] Figure 2 It is an installation structure schematic view of the discharging door of the boiler convenient for cleaning carbon residue and soot.

[0019] Figure 3 It is an installation structure schematic view of the discharging frame of the boiler convenient for cleaning carbon residue and soot.

[0020] Figure 4 The installation structure diagram of the air inlet pipe of the boiler convenient for cleaning carbon residue and soot.

[0021] Figure 5 The structure diagram of the discharge frame of the boiler convenient for cleaning carbon residue and soot.

[0022] Figure 6 The installation structure diagram of the discharge frame of the boiler convenient for cleaning carbon residue and soot.

[0023] Figure 7 The installation structure diagram of the discharge frame of the boiler convenient for cleaning carbon residue and soot.

[0024] Figure 8 The installation structure diagram of the discharge frame of the boiler convenient for cleaning carbon residue and soot.

[0025] Figure 9 The sectional view of the fixed cylinder of the boiler convenient for cleaning carbon residue and soot.

[0026] Figure 10 The installation structure diagram of the discharge frame of the boiler convenient for cleaning carbon residue and soot.

[0027] Figure 11 The installation structure diagram of the discharge frame of the boiler convenient for cleaning carbon residue and soot.

[0028] Figure 12 The installation structure diagram of the discharge frame of the boiler convenient for cleaning carbon residue and soot.

[0029] In the figure: 1, residue cleaning mechanism; 101, spiral elevator main body; 102, first discharge pipe; 103, plug; 104, guide hopper; 105, second discharge pipe; 106, first outer ring; 107, sieve plate; 108, first tooth ring; 109, fixed plate; 110, first gear; 111, first motor; 112, baffle; 113, connecting rod; 114, guide wheel; 115, top plate; 116, pin; 117, cutter; 118, guide plate; 119, spring; 2, soot cleaning mechanism; 201, electric push rod; 202, cross plate; 203, second outer ring; 204, support ring; 205, second motor; 206, second gear; 207, second tooth ring; 208, fixed cylinder; 209, guide frame; 210, discharge frame; 211, guide pipe; 212, spray frame; 213, hinged support; 214, adjusting rod; 215, guide roller; 216, discharge frame; 217, air inlet pipe; 218, guide ring; 3, base; 4, leg; 5, boiler body; 6, top cover; 7, chimney; 8, discharge door; 9, frame; 10, material conveying pipe. DETAILED DESCRIPTION

[0030] The application will be further described below in conjunction with the specific embodiments, wherein the drawings are only used for exemplary illustration, and the representations are only schematic diagrams, not physical diagrams, and cannot be understood as the limitation of the application. In order to better illustrate the specific embodiments of the application, some components of the drawings will be omitted, enlarged or reduced, and do not represent the size of the actual product. At the same time, all precise instruments such as lead screws, screw rods, gears, racks and the like are externally provided with protective covers and other protective structures, and the specification is not described in detail as common knowledge. It is understandable that some known structures and their descriptions in the drawings can be omitted for those skilled in the art. Based on the specific embodiments in the application, all other specific embodiments obtained by those skilled in the art without creative labor are within the scope of protection of the application.

[0031] In order to make the technical means, creative features, purposes and effects of the application easy to understand, in the description of the application, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer" and the like indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the application and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, therefore, cannot be understood as the limitation of the application, in addition, the terms "first", "second", "third" are only for the purpose of description, and cannot be understood as indicating or implying relative importance, the application will be further described below in conjunction with the specific embodiments.

[0032] EMBODIMENT

[0033] As Figures 1-12As shown in the figure, a boiler convenient for cleaning carbon residue and soot dirt includes a base 3 and a boiler body 5, the top end of the base 3 is fixedly connected with a supporting leg 4, the other end of the supporting leg 4 is fixedly connected with the boiler body 5, the bottom end of the boiler body 5 is provided with a carbon residue cleaning mechanism 1, the top end of the boiler body 5 is fixedly connected with a top cover 6, the top end of the top cover 6 is fixedly connected with a chimney 7, the upper part of the chimney 7 is provided with a soot dirt cleaning mechanism 2, one end of the top cover 6 is provided with a discharge door 8, the discharge door 8 is provided with an openable and closable door plate, when the chimney 7 normally discharges smoke, the staff locks the door plate and the discharge door 8 together to ensure that smoke cannot be sprayed out of the top cover 6, when it is necessary to discharge the carbon residue cleaned from the inner wall of the chimney 7, the door plate of the discharge door 8 is opened, so that the subsequent discharge frame 216 can extend into the bottom of the chimney 7 through the discharge door 8; one end of the base 3 is fixedly connected with a rack 9, the inner side of the rack 9 is fixedly connected with a conveying pipe 10, the conveying pipe 10 is used to convey the carbon residue falling from the lower side of the discharge frame 216, the staff can place a belt conveyor, a cart or a collection box below the conveying pipe 10 to centrally collect and process the carbon residue.

[0034] As a further improvement of the present application, as shown in Figure 1 、 Figure 10 、 Figure 11 and Figure 12 , the carbon residue cleaning mechanism 1 includes a first outer ring 106 fixedly connected with the supporting leg 4, the inner side of the first outer ring 106 is rotatably connected with a sieve plate 107, and the sieve plate 107 is rotatably connected with the boiler body 5, the top end of the sieve plate 107 is rotatably connected with a baffle 112, and the baffle 112 is fixedly connected with the boiler body 5, one end of the baffle 112 is fixedly connected with a cutter 117, one end of the sieve plate 107 is provided with a first rotating assembly, one end of the baffle 112 is provided with a breaking assembly, the cutters 117 are arranged in a row on one side of the baffle 112, and the sieve plate 107 rotates counterclockwise (as viewed from above), the sieve plate 107 is arranged below the grate of the inner side of the boiler body 5, (the grate is used to place the burning coal, which is prior art and will not be described here), the carbon residue formed after burning will fall to the sieve plate 107 through the grate, the small-volume carbon residue such as furnace ash will fall to the lower side through the sieve plate 107, and the large-volume carbon residue will be above the sieve plate 107, the sieve plate 107 will move together with the carbon residue when it rotates counterclockwise, and the large-volume carbon residue or the caked carbon residue will be broken into small-volume carbon residue and fall to the lower side through the sieve plate 107 after colliding with the cutters 117, thereby realizing automatic cleaning of the carbon residue, and the small-volume carbon residue facilitates subsequent impact cleaning of the soot dirt attached to the inner wall of the chimney 7.

[0035] As a further improvement of the present application, as shown in Figure 2As shown, the bottom end of the first outer ring 106 is fixedly connected with a guide hopper 104, and the bottom end of the guide hopper 104 is provided with an ash discharge hole, and the furnace ash mixed in the small-size carbon residue is discharged from the guide hopper 104 through the ash discharge hole, and the small-size carbon residue enters the inside of the screw elevator body 101 along the guide hopper 104; The other end of the guide hopper 104 is fixedly connected with the screw elevator body 101, and the screw elevator body 101 is fixedly connected with the base 3, and the two sides of the screw elevator body 101 are respectively fixedly connected with a first discharge pipe 102 and a second discharge pipe 105, and the outer side of one end of the first discharge pipe 102 is spirally connected with a plug 103, and the plug 103 is used for opening and closing the first discharge pipe 102, and when the plug 103 is taken off from below the first discharge pipe 102, the screw elevator body 101 will discharge the small-size carbon residue through the first discharge pipe 102; when the plug 103 is spirally connected with the first discharge pipe 102, the screw elevator body 101 will discharge the small-size carbon residue from the inside of the second discharge pipe 105 and fall to the inside of the soot cleaning mechanism 2, and through the soot cleaning mechanism 2, the small-size carbon residue is rapidly impacted to make the attached soot and the wall surface of the chimney 7 physically separated, thereby realizing efficient cleaning of the soot of the chimney 7; the whole process does not need manual intervention, not only can greatly shorten the cleaning period of the chimney 7, but also can effectively avoid the adverse effects of excessive accumulation of soot on the exhaust efficiency of the chimney 7 during the cleaning period.

[0036] As a further improvement of the present application, as shown in Figure 11 and Figure 12 As shown, the plug-in breaking assembly includes a connecting rod 113 which is slidably connected with the baffle 112, one end of the connecting rod 113 is fixedly connected with a top plate 115, the bottom end of the top plate 115 is fixedly connected with a plurality of plug-in pins 116, the plug-in pins 116 are arranged in rows, and there are three rows of plug-in pins 116, one row of plug-in pins 116 is arranged in the gap between adjacent cutters 117, and through the plug-in pins 116, not only the carbon residue which has not been broken by the cutters 117 can be broken, but also the carbon residue can be prevented from being stuck in the gap between adjacent cutters 117; The other end of the connecting rod 113 is rotatably connected with a guide wheel 114, the top end of the sieve plate 107 is fixedly connected with a guide plate 118 matched with the guide wheel 114, one end of the connecting rod 113 is fixedly connected with a spring 119, and the other end of the spring 119 is fixedly connected with the baffle 112, the guide plate 118 is arranged in an arc shape, and a wedge-shaped part and a flat part are arranged on the upper surface of the guide plate 118, and the guide wheel 114 is arranged on the rotating path of the guide plate 118, when the guide wheel 114 moves along the wedge-shaped part, the guide wheel 114 will gradually lift the pin 116 upwards through the connecting rod 113 and the top plate 115 under the support of the wedge-shaped part, when the guide wheel 114 moves to the flat part, at this time, the distance between the bottom of the pin 116 and the sieve plate 107 is at least one third of the length of the cutter 117, so that the carbon residue on the sieve plate 107 can be impacted on the cutter 117, when the guide wheel 114 passes through the flat part of the guide plate 118, at this time, under the elastic force of the spring 119, the connecting rod 113 impacts the carbon residue which is not broken by the cutter 117 on the side of the cutter 117 with the pin 116 through the top plate 115, so as to break the carbon residue which is not broken by the cutter 117, and also prevent the carbon residue from being stuck in the gap between the adjacent cutters 117, three guide plates 118 are arranged, and under the cooperation of the three guide plates 118 and the guide wheel 114, the cutter 117 and the pin 116 can cooperate to break the large-volume and caked carbon residue.

[0037] As a further improvement of the application, as shown in Figure 10 The first rotating assembly includes a fixed plate 109 fixedly connected with the first outer ring 106, one end of the fixed plate 109 is fixedly connected with a first motor 111, the main shaft of the first motor 111 is fixedly connected with a first gear 110, one end of the first gear 110 is engaged with a first tooth ring 108, and the first tooth ring 108 is fixedly connected with the sieve plate 107, when the sieve plate 107 needs to rotate counterclockwise (as viewed from above), the first motor 111 drives the first tooth ring 108 to rotate counterclockwise through the first gear 110, then the first tooth ring 108 drives the sieve plate 107 to rotate counterclockwise, and the first outer ring 106 plays a role in supporting and limiting the sieve plate 107 and the first tooth ring 108, so as to ensure the normal rotation of the sieve plate 107 and the first tooth ring 108.

[0038] As a further improvement of the application, as shown in Figure 3 、 Figure 4 、 Figure 6 、 Figure 7 、 Figure 8 and Figure 9As shown, the soot cleaning mechanism 2 comprises an electric push rod 201 fixedly connected with the rack 9, a horizontal plate 202 fixedly connected with the telescopic part of the electric push rod 201, the horizontal plate 202 being slidingly connected with the rack 9, one end of the horizontal plate 202 being fixedly connected with a second rotating assembly, one end of the second rotating assembly being fixedly connected with a fixed cylinder 208, the inner side of the fixed cylinder 208 being fixedly connected with a material guide frame 209, the bottom end of the material guide frame 209 being fixedly connected with a discharging frame 210, the bottom end of the discharging frame 210 being fixedly connected with a material guide pipe 211 made of a high-temperature-resistant flexible bellows, so that the material guide pipe 211 can convey the carbon residue and will not affect the normal activity of a material spraying frame 212, the other end of the material guide pipe 211 being fixedly connected with the material spraying frame 212, and the material spraying frame 212 being rotatably connected with the fixed cylinder 208, one end of the material spraying frame 212 being provided with an angle adjusting assembly; When the chimney 7 normally discharges smoke, the electric push rod 201 moves away from above the chimney 7 with the horizontal plate 202, the second rotating assembly, the fixed cylinder 208, the material guide frame 209, the discharging frame 210, the material guide pipe 211 and the material spraying frame 212, so as to prevent the above components from affecting the normal smoke discharge of the chimney 7; when it is necessary to clean the chimney 7, the above components can be moved to above the chimney 7; When the material guide frame 209 moves to above the chimney 7, the discharging opening of the second discharging pipe 105 is opposite to the middle position of the material guide frame 209, the carbon residue discharged from the inner side of the second discharging pipe 105 will directly fall into the inner side of the material guide frame 209, and then enter the inner side of the material spraying frame 212 through the discharging frame 210 and the material guide pipe 211; since the second rotating assembly will continuously rotate the material spraying frame 212 through the fixed cylinder 208, the carbon residue sprayed from the material spraying frame 212 will quickly impact the soot inside the chimney 7 under the action of centrifugal force, so as to realize the cleaning of the soot; As a further improvement of the present application, as shown in Figure 6 As shown, the second rotating assembly comprises a second outer ring 203 fixedly connected with the horizontal plate 202, a second gear ring 207 rotatably connected with the inner side of the second outer ring 203 and fixedly connected with the fixed cylinder 208, the bottom end of the horizontal plate 202 being fixedly connected with a second motor 205, the main shaft end of the second motor 205 being fixedly connected with a second gear 206, and the second gear 206 being engaged with the second gear ring 207; when it is necessary to quickly rotate the material spraying frame 212, the second motor 205 rotates the second gear ring 207 through the second gear 206, and then the second gear ring 207 rotates the material spraying frame 212 through the fixed cylinder 208.

[0039] As a further improvement of the present application, as shown in Figure 7 、 Figure 8 and Figure 9As shown, the angle adjusting assembly comprises a support ring 204 fixedly connected with the transverse plate 202, an inner side of the support ring 204 is fixedly connected with a guide ring 218, a top end of the guide ring 218 is provided with a guide roller 215, one end of the guide roller 215 is rotatably connected with an adjusting rod 214, the other end of the adjusting rod 214 is movably provided with a hinged support 213, and the hinged support 213 is fixedly connected with the material spraying frame 212; the guide ring 218 is arranged in a wave shape, and a waist-shaped hole is formed in a contact part of the hinged support 213 and a rotation shaft of the adjusting rod 214, so that the rotation shaft of the adjusting rod 214 can rotate around the hinged support 213 through the waist-shaped hole, and can also slide along the hinged support 213 while rotating; when the guide roller 215 moves to the highest position of the guide ring 218, the carbon residue sprayed from the material spraying frame 212 at this time impacts the inner wall of the top end of the chimney 7; when the guide roller 215 gradually moves from the highest position of the guide ring 218 to the lowest position of the guide ring 218, the carbon residue sprayed from the material spraying frame 212 will gradually be sprayed from the top end of the chimney 7 to the bottom end of the chimney 7, and through the periodic rotation of the guide roller 215 along the guide ring 218, the chimney 7 is circularly cleaned from top to bottom, and the cleaned carbon residue is discharged from the bottom of the chimney 7.

[0040] As further improvements of the present application, as shown in Figure 3 、 Figure 4 and Figure 5 , the smoke dirt cleaning mechanism 2 further comprises an air inlet pipe 217 fixed at the bottom of the chimney 7, and a discharge frame 216 is slidably connected to the inner side of the frame 9 and arranged at the side of the discharge door 8; when the boiler main body 5 needs to be cleaned after stopping working, the worker first opens the door plate of the discharge door 8, and then pushes the discharge frame 216 through the discharge door 8 to the lower side of the chimney 7, and the inner wall of the bottom of the discharge frame 216 is arranged in an inclined manner, so that the carbon residue discharged from the chimney 7 falls into the inner side of the discharge frame 216, and then falls along the discharge frame 216 to the inner side of the material conveying pipe 10, and finally is discharged through the material conveying pipe 10. The air inlet pipe 217 is in communication with an external high-pressure gas source, and the air outlet direction of the air inlet pipe 217 is obliquely upward to the top opening of the chimney 7, so that the dust generated during the cleaning of the carbon residue can be discharged from the top opening of the chimney 7 by the high-pressure gas.

[0041] The above is the preferred embodiment of the present application, the basic principles and main features of the present application and the advantages of the present application are shown and described above, and those skilled in the art should understand that the present application is not limited to the above-mentioned embodiments, the above-mentioned embodiments and descriptions in the specification are only to illustrate the principles of the present application, and various changes and improvements can be made to the present application without departing from the scope of the present application, and these changes and improvements all fall within the scope of the present application, and the scope of protection of the present application is defined by the appended claims and their equivalents.

Claims

1. A boiler that is convenient to clean the carbon residue and the soot, comprising a base (3) and a boiler body (5), characterized in that: The top end of the base (3) is fixedly connected with a supporting leg (4), the other end of the supporting leg (4) is fixedly connected with a boiler main body (5), the bottom end of the boiler main body (5) is provided with a slag cleaning mechanism (1), the top end of the boiler main body (5) is fixedly connected with a top cover (6), the top end of the top cover (6) is fixedly connected with a chimney (7), the upper side of the chimney (7) is provided with a soot cleaning mechanism (2), one end of the top cover (6) is provided with a discharge door (8), one end of the base (3) is fixedly connected with a rack (9), the inner side of the rack (9) is fixedly connected with a material conveying pipe (10).

2. A boiler for easy cleaning of carbon residue and soot deposits as claimed in claim 1 wherein: The slag cleaning mechanism (1) comprises a first outer ring (106) fixedly connected with the supporting leg (4), the inner side of the first outer ring (106) is rotatably connected with a sieve plate (107), and the sieve plate (107) is rotatably connected with the boiler main body (5), the top end of the sieve plate (107) is rotatably connected with a baffle (112), and the baffle (112) is fixedly connected with the boiler main body (5), one end of the baffle (112) is fixedly connected with a cutter (117), one end of the sieve plate (107) is provided with a first rotating assembly, and one end of the baffle (112) is provided with a breaking assembly.

3. A boiler for easy cleaning of carbon residue and soot deposits as claimed in claim 2 wherein: The bottom end of the first outer ring (106) is fixedly connected with a material guide hopper (104), the other end of the material guide hopper (104) is fixedly connected with a screw elevator main body (101), and the screw elevator main body (101) is fixedly connected with the base (3), the two sides of the screw elevator main body (101) are respectively fixedly connected with a first discharging pipe (102) and a second discharging pipe (105), and the outer side of one end of the first discharging pipe (102) is spirally connected with a plug (103).

4. A boiler for easy cleaning of carbon residue and soot deposits as claimed in claim 2 wherein: The breaking assembly comprises a connecting rod (113) slidably connected with the baffle (112), one end of the connecting rod (113) is fixedly connected with a top plate (115), the bottom end of the top plate (115) is fixedly connected with a pin (116), the other end of the connecting rod (113) is rotatably connected with a guide wheel (114), the top end of the sieve plate (107) is fixedly connected with a guide plate (118) matched with the guide wheel (114), one end of the connecting rod (113) is fixedly connected with a spring (119), and the other end of the spring (119) is fixedly connected with the baffle (112).

5. A boiler for easy cleaning of carbon residue and soot deposits as claimed in claim 2 wherein: The first rotating assembly comprises a fixed plate (109) fixedly connected with the first outer ring (106), one end of the fixed plate (109) is fixedly connected with a first motor (111), the main shaft end of the first motor (111) is fixedly connected with a first gear (110), one end of the first gear (110) is engaged with a first toothed ring (108), and the first toothed ring (108) is fixedly connected with the sieve plate (107).

6. A boiler for easy cleaning of carbon residue and soot deposits as claimed in claim 1 wherein: The soot dirt cleaning mechanism (2) comprises a motor-driven push rod (201) fixedly connected with a rack (9), a transverse plate (202) fixedly connected with the telescopic part of the motor-driven push rod (201), a second rotating assembly fixedly connected with one end of the transverse plate (202), a fixed cylinder (208) fixedly connected with one end of the second rotating assembly, a material guiding frame (209) fixedly connected with the inner side of the fixed cylinder (208), a discharging frame (210) fixedly connected with the bottom end of the material guiding frame (209), a material guiding pipe (211) fixedly connected with the bottom end of the discharging frame (210), a material spraying frame (212) fixedly connected with the other end of the material guiding pipe (211), and the material spraying frame (212) is rotationally connected with the fixed cylinder (208), and an angle adjusting assembly is arranged at one end of the material spraying frame (212).

7. A boiler for easy cleaning of carbon residue and soot deposits as claimed in claim 6 wherein: The second rotating assembly comprises a second outer ring (203) fixedly connected with the transverse plate (202), a second gear ring (207) rotationally connected with the inner side of the second outer ring (203), and the second gear ring (207) is fixedly connected with the fixed cylinder (208), a second motor (205) fixedly connected with the bottom end of the transverse plate (202), and a second gear (206) fixedly connected with the main shaft end of the second motor (205), and the second gear (206) is engaged with the second gear ring (207).

8. A boiler for easy cleaning of carbon residue and soot deposits as claimed in claim 6 wherein: The angle adjusting assembly comprises a support ring (204) fixedly connected with the transverse plate (202), a guide ring (218) fixedly connected with the inner side of the support ring (204), a guide roller (215) arranged at the top end of the guide ring (218), an adjusting rod (214) rotationally connected with one end of the guide roller (215), and a hinged support (213) movably arranged at the other end of the adjusting rod (214), and the hinged support (213) is fixedly connected with the material spraying frame (212).

9. A boiler for easy cleaning of carbon residue and soot deposits as claimed in claim 6 wherein: The soot dirt cleaning mechanism (2) further comprises an air inlet pipe (217) fixed at the bottom of the chimney (7), and a discharging frame (216) slidably connected with the inner side of the rack (9) and arranged at the side of the discharging door (8).

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