CN217684900U

CN217684900U - Fuel oil and gas based biomass particle steam boiler

Info

Publication number: CN217684900U
Application number: CN202221620825.XU
Authority: CN
Inventors: 李伟锋
Original assignee: Enping Hangfeng New Energy Technology Co ltd
Current assignee: Enping Hangfeng New Energy Technology Co ltd
Priority date: 2022-06-27
Filing date: 2022-06-27
Publication date: 2022-10-28
Anticipated expiration: 2032-06-27

Abstract

The utility model provides a fuel gas based biomass particle steam boiler, which belongs to the technical field of steam boilers and aims to solve the problems that biomass particles can be accumulated at one position when fed through a feed hopper, the two ends of a combustion frame are difficult to fill, and the quantity of the added biomass particles is influenced, and the steam boiler comprises a bracket, a boiler body, a chimney, the feed hopper, a rotating shaft, a material storage frame, a swinging frame and a deslagging plate; the pot body is fixedly connected to the upper end of the bracket; the chimney is fixedly connected to the upper end of the combustion chamber of the pot body; the feeding hopper is fixedly connected to the right end of the pot body; the rotating shaft is rotationally connected to the lower end of the pot body; the material storage frame is rotatably connected to the outer ring of the rotating shaft; the swing frame is connected to the upper end of the combustion chamber of the pan body in a left-right sliding manner; arrange the lower extreme of cinder plate joint at the pot body, the utility model discloses a swinging plate removes the living beings granule that will add and shakeouts, realizes filling up the both ends of depositing the material frame, prevents that living beings granule from piling up and influencing the material addition in a department, increases effectively and deposits the material volume.

Description

Fuel oil and gas based biomass particle steam boiler

Technical Field

The utility model belongs to the technical field of steam boiler, more specifically say, in particular to based on fuel gas living beings granule steam boiler.

Background

The biomass particles are formed by performing cold compact forming on crushed biomass straws, forestry wastes and other raw materials by using a compression roller and a ring die at normal temperature, the technology is very suitable for biomass power generation, clean energy source transformation of industrial boilers and novel cooking fuel in rural areas, a steam boiler belongs to an industrial boiler which heats water to certain parameters and produces high-temperature steam, and the steam boiler can be divided into an electric steam boiler, an oil steam boiler and a gas steam boiler according to different fuels.

For example, CN202021521759.1 discloses a fuel/gas biomass particle steam boiler, which comprises a steam boiler body, wherein a combustion chamber is arranged in the steam boiler body, a rotating mechanism is arranged in the combustion chamber, the rotating mechanism is composed of a rotating shaft, a connecting rod and a combustion frame, and one end of the rotating shaft is rotatably connected with the inner wall surface of the combustion chamber through a bearing. The utility model discloses in, through setting up rotary mechanism, rotary mechanism is by the axis of rotation, the connecting rod, the apparatus further comprises a rotating shaft, the burning frame, when burning biomass particles, work can pour biomass particles into the inside burning frame of rotary mechanism through the feeder hopper inside, the inside a plurality of burning frames that are provided with of rotary mechanism simultaneously, can improve to the inside biomass particles volume that adds of rotary mechanism through setting up a plurality of burning frames, later carry out the burning to biomass particles, this mode changes the tradition and leans on the mode of piling up biomass particles in the combustion chamber inside, thereby improve biomass particles combustion efficiency greatly.

Based on the aforesaid, deposit living beings granule through a plurality of burning frames in this patent, improve the living beings granule's of once only adding volume, but the height of burning frame is lower, and length is longer, and living beings granule can pile up in a department when feeding through the feeder hopper, is difficult to fill up the both ends of burning frame, and then influences the living beings granule quantity of adding.

Therefore, in view of the above, research and improvement are made on the existing structure and defects, and a steam boiler based on fuel gas biomass particles is provided, so as to achieve the purpose of higher practical value.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problem, the utility model provides a based on fuel gas living beings granule steam boiler to deposit living beings granule through a plurality of burning frames in solving current patent, improve the quantity of the living beings granule of once only adding, but the height of burning frame is lower, and length is longer, and living beings granule can pile up in one department when feeding through the feeder hopper, is difficult to fill up the both ends of burning frame, and then influences the problem of the living beings granule quantity of adding.

The utility model discloses purpose and efficiency based on fuel gas living beings granule steam boiler are reached by following specific technological means:

the fuel-gas-based biomass particle steam boiler comprises a support, a boiler body, a chimney, a feed hopper, a rotating shaft, a material storage frame, a swinging frame and a deslagging plate; the pot body is fixedly connected to the upper end of the bracket, the lower end of the pot body is provided with a combustion chamber, and the upper end of the pot body is provided with a heating chamber; the chimney is fixedly connected to the upper end of the combustion chamber of the pot body; the feeding hopper is fixedly connected to the right end of the pot body, and the lower end of the feeding hopper extends into the combustion chamber of the pot body; the rotating shaft is rotationally connected to the lower end of the pot body; the six material storage frames are arranged and are rotationally connected to the outer ring of the rotating shaft in a circumferential array mode, and a plurality of through holes are uniformly distributed in the material storage frames; the swing frame is connected to the upper end of the combustion chamber of the pan body in a left-right sliding manner; the deslagging plate is clamped at the lower end of the pot body.

Furthermore, the pot body comprises a positioning shaft, a rotating plate and a circulating pipe; the four positioning shafts are arranged and are fixedly connected to the lower end face of the pot body in a circumferential array manner; the four rotating plates are respectively and rotatably connected to the lower ends of the four positioning shafts; the circulating pipe is communicated and fixedly connected with the heating chamber of the pot body, and the circulating pipe surrounds the periphery of the chimney.

Furthermore, the rotating shaft comprises a connecting shaft, a rotating shaft and a connecting plate; the connecting shaft is rotationally connected to the left end of the pot body; the rotating shaft is fixedly connected between the rotating shaft and the connecting shaft, twelve connecting plates are arranged, six connecting plates are fixedly connected to the left end of the rotating shaft in a circumferential array mode, six connecting plates are fixedly connected to the right end of the rotating shaft in a circumferential array mode, and the twelve connecting plates are rotatably connected with six material storage frames.

Further, the pot body also comprises a first mounting plate and a second mounting plate; the two first mounting plates are fixedly connected to the left end and the right end of the upper end of the combustion chamber of the pot body respectively and are connected with the swinging frame in a sliding manner; the second mounting plate is fixedly connected to the rear end of the upper end of the combustion chamber of the pot body;

the swing frame comprises a sliding rack, a swing plate, a rotating gear, a connecting column and a second crank; the sliding rack is connected to the inner side of the swinging frame in a vertical sliding manner; the swing plate is fixedly connected to the front end face of the sliding rack; the rotating gear is meshed with the sliding rack; the connecting column is fixedly connected to the rear end face of the rotating gear and is rotationally connected with the second mounting plate; the second crank is inserted at the rear end of the connecting column.

Furthermore, the rotating shaft also comprises a hoop and a first crank; the two hoops are respectively fixedly connected to the left end and the right end of the rotating shaft; the first crank is inserted at the right end of the rotating shaft.

Further, the chimney comprises a pollution discharge cover; the blowdown cover is connected to the lower end of the chimney in a threaded mode.

Compared with the prior art, the utility model discloses following beneficial effect has:

the utility model discloses a fixed scum board of rotor plate makes things convenient for the dismantlement and the installation of scum board simultaneously, is convenient for to the cleanness of scum board, and steam when discharging fume through the chimney heats the inside liquid of circulating pipe, is convenient for carry out recycle to the inside steam of chimney, improves thermal utilization ratio effectively, and through unscrewing blowdown lid messenger chimney in the lime-ash discharge, avoid the chimney to block up effectively.

The utility model discloses a rotate the pivot and make the connecting axle, rotation is followed to axis of rotation and connecting plate, it rotates the translocation to drive the material stock frame through the connecting plate, thereby accomplish the interpolation to the living beings granule of six material stock frames, link together axis of rotation and pivot and connecting axle through the clamp, the convenience is to the dismantlement of axis of rotation, be convenient for change the renovation when the material stock frame appears damaging, take off first crank when the inside burning of combustion chamber, prevent to scald operating personnel after the heat conduction of first crank, directly use in pegging graft the pivot with first crank when needing to use, and easy operation is convenient.

The utility model discloses a rotating the spliced pole and making the running gear rotate, make the rack that slides drive swing frame horizontal hunting through the running gear, the rack that slides simultaneously slides from top to bottom in swing frame, drives the swing board through the rack that slides and removes the biomass particles shakeouts that will add, realizes filling up the both ends of depositing the material frame, prevents that the biomass particles from piling up the problem that influences the material addition in a department, increases effectively and deposits the material volume.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention.

Fig. 2 is a schematic view of the structure of the rotating plate of the present invention.

Fig. 3 is a schematic view of the material storage frame of the present invention.

Fig. 4 is a schematic structural view of the swinging plate of the present invention.

Fig. 5 is a schematic structural view of the swing frame of the present invention.

In the drawings, the corresponding relationship between the component names and the reference numbers is as follows:

1. a support; 2. a pan body; 201. positioning the shaft; 202. a rotating plate; 203. a circulation pipe; 204. a first mounting plate; 205. a second mounting plate; 3. a chimney; 301. a blowdown cover; 4. a feed hopper; 5. a rotating shaft; 501. a connecting shaft; 502. clamping a hoop; 503. a rotating shaft; 504. a connecting plate; 505. a first crank; 6. a material storage frame; 7. a swing frame; 701. a sliding rack; 702. a swing plate; 703. a rotating gear; 704. connecting columns; 705. a second crank; 8. a slag discharge plate.

Detailed Description

The following describes embodiments of the present invention in further detail with reference to the accompanying drawings and examples. The following examples are intended to illustrate the invention, but are not intended to limit the scope of the invention.

In the description of the present invention, "a plurality" means two or more unless otherwise specified; the terms "upper", "lower", "left", "right", "inner", "outer", "front", "rear", "head", "tail", and the like indicate orientations or positional relationships that are based on the orientations or positional relationships shown in the drawings, and are merely for convenience of description and simplicity of description, rather than to indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the invention. Furthermore, the terms "first," "second," "third," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "connected" and "connected" are to be interpreted broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; may be directly connected or indirectly connected through an intermediate. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Example (b):

as shown in figures 1 to 5:

the utility model provides a fuel-gas-based biomass particle steam boiler, which comprises a bracket 1, a boiler body 2, a chimney 3, a feed hopper 4, a rotating shaft 5, a material storage frame 6, a swinging frame 7 and a deslagging plate 8; the pan body 2 is fixedly connected with the upper end of the bracket 1, the lower end of the pan body 2 is provided with a combustion chamber, and the upper end of the combustion chamber is provided with a heating chamber; the chimney 3 is fixedly connected with the upper end of the combustion chamber of the pot body 2; the feed hopper 4 is fixedly connected to the right end of the pot body 2, and the lower end of the feed hopper 4 extends into the combustion chamber of the pot body 2; the rotating shaft 5 is rotationally connected with the lower end of the pan body 2; six storage frames 6 are arranged, the six storage frames 6 are connected to the outer ring of the rotating shaft 5 in a circumferential array mode, and a plurality of through holes are uniformly distributed in the storage frames 6; the swing frame 7 is connected to the upper end of the combustion chamber of the pan body 2 in a left-right sliding manner; the slag discharging plate 8 is clamped at the lower end of the pan body 2.

Wherein, the pan body 2 comprises a positioning shaft 201, a rotating plate 202 and a circulating pipe 203; the positioning shaft 201 is provided with four positioning shafts 201, and the four positioning shafts 201 are fixedly connected to the lower end face of the pot body 2 in a circumferential array manner; the four rotating plates 202 are arranged, and the four rotating plates 202 are respectively and rotatably connected to the lower ends of the four positioning shafts 201; the circulating pipe 203 is communicated and fixedly connected with the heating chamber of the pot body 2, and the circulating pipe 203 surrounds the periphery of the chimney 3; in use, through the fixed scum board 8 of rotor plate 202, make things convenient for the dismantlement and the installation of scum board 8 simultaneously, be convenient for to the cleanness of scum board 8, the steam when discharging fume through chimney 3 heats the inside liquid of circulating pipe 203, is convenient for carry out recycle to the inside steam of chimney 3, improves thermal utilization ratio effectively.

Wherein, the chimney 3 comprises a pollution discharge cover 301; the pollution discharge cover 301 is in threaded connection with the lower end of the chimney 3; in use, ash in the chimney 3 is discharged by unscrewing the pollution discharge cover 301, so that the blockage of the chimney 3 is effectively avoided.

Wherein, the rotating shaft 5 comprises a connecting shaft 501, a rotating shaft 503 and a connecting plate 504; the connecting shaft 501 is rotatably connected to the left end of the pan body 2; the rotating shaft 503 is fixedly connected between the rotating shaft 5 and the connecting shaft 501, twelve connecting plates 504 are arranged, wherein a circumferential array of six connecting plates 504 is fixedly connected to the left end of the rotating shaft 503, a circumferential array of six connecting plates 504 is fixedly connected to the right end of the rotating shaft 503, and the twelve connecting plates 504 are rotatably connected with six material storage frames 6; in use, the connecting shaft 501, the rotating shaft 503 and the connecting plate 504 rotate along with the rotating shaft 5, and the connecting plate 504 drives the material storage frame 6 to rotate to change the position, so that the adding of biomass particles of six material storage frames 6 is completed.

Wherein, the rotating shaft 5 also comprises a hoop 502 and a first crank 505; the clamp 502 is provided with two pieces, and the two pieces of clamp 502 are respectively fixedly connected to the left end and the right end of the rotating shaft 503; the first crank 505 is inserted at the right end of the rotating shaft 5; in use, link together axis of rotation 503 and pivot 5 and connecting axle 501 through clamp 502, the convenient dismantlement to axis of rotation 503, be convenient for change the renovation when damage appears in stock frame 6, take off first crank 505 when the combustion chamber is inside burning, prevent that first crank 505 heat conduction back from scalding operating personnel, directly peg graft pivot 5 with first crank 505 when needing to use on, easy operation is convenient.

Wherein, the pan body 2 also comprises a first mounting plate 204 and a second mounting plate 205; the first mounting plates 204 are provided with two pieces, the two pieces of first mounting plates 204 are respectively and fixedly connected with the left end and the right end of the upper end of the combustion chamber of the pot body 2, and the two pieces of first mounting plates 204 are both connected with the swinging frame 7 in a sliding manner; the second mounting plate 205 is fixedly connected to the rear end of the upper end of the combustion chamber of the pan body 2;

the swing frame 7 comprises a sliding rack 701, a swing plate 702, a rotating gear 703, a connecting column 704 and a second crank 705; the sliding rack 701 is connected to the inner side of the swinging frame 7 in a vertical sliding manner; the swing plate 702 is fixedly connected to the front end face of the sliding rack 701; the rotating gear 703 is meshed with the sliding rack 701; the connecting column 704 is fixedly connected to the rear end face of the rotating gear 703, and the connecting column 704 is rotatably connected with the second mounting plate 205; the second crank 705 is inserted at the rear end of the connecting column 704; in use, the rotating gear 703 is rotated by rotating the connecting column 704, the sliding rack 701 drives the swinging frame 7 to swing left and right by the rotating gear 703, the sliding rack 701 slides up and down in the swinging frame 7, the swinging plate 702 is driven to move by the sliding rack 701, as shown in fig. 5, the rotating gear 703 starts to rotate, the sliding rack 701 drives the swinging plate 702 to move up, the swinging frame 7 is driven to move right, the swinging plate 702 is not in contact with the material storage frame 6, when the sliding rack 701 moves to the leftmost side, the sliding rack 701 drives the swinging plate 702 to move down, the swinging plate 702 is attached to the upper end face of the material storage frame 6, then the sliding rack 701 drives the swinging frame 7 and the swinging plate 702 to move left, biomass particles added in the material storage frame 6 are pushed left, the two ends of the material storage frame 6 are filled, the problem that the material addition is influenced by the accumulation of the biomass particles at one position is prevented, and the material storage amount is effectively increased.

The specific use mode and function of the embodiment are as follows: in use, the slag discharging plate 8 is fixed through the rotating plate 202, the dismounting and the mounting of the slag discharging plate 8 are convenient, the cleaning of the slag discharging plate 8 is convenient, the liquid in the circulating pipe 203 is heated through the hot gas generated when the chimney 3 discharges smoke, the hot gas in the chimney 3 is convenient to recycle, the utilization rate of heat is effectively improved, the ash in the chimney 3 is discharged by unscrewing the pollution discharge cover 301, the blockage of the chimney 3 is effectively avoided, the connecting shaft 501, the rotating shaft 503 and the connecting plate 504 rotate along with the rotating shaft 5, the storage frame 6 is driven to rotate to change the position through the connecting plate 504, the addition of biomass particles of six storage frames 6 is completed, the rotating shaft 503 is connected with the rotating shaft 5 and the connecting shaft 501 through the clamp 502, the dismounting of the rotating shaft 503 is convenient, the replacement and the renovation are convenient when the storage frame 6 is damaged, the first crank 505 is taken down when the combustion chamber is burnt, the operation is simple and convenient, the rotating gear 703 is rotated by rotating the connecting column 704, the sliding rack 701 drives the swinging frame 7 to swing left and right by the rotating gear 703, the sliding rack 701 slides up and down in the swinging frame 7, the swinging plate 702 is driven by the sliding rack 701 to move to flatten the added biomass particles, the rotating gear 703 is rotated as shown in figure 5, the sliding rack 701 drives the swinging plate 702 to move up to drive the swinging frame 7 to move right, the swinging plate 702 is not in contact with the material storage frame 6 at the moment, when the sliding rack 701 moves to the leftmost side, the sliding rack 701 drives the swinging plate 702 to move down, the swinging plate 702 is attached to the upper end face of the material storage frame 6 at the moment, and then the sliding rack 701 drives the swinging frame 7 and the swinging plate 702 to move left, the biomass particles added in the material storage frame 6 are pushed leftwards, so that the two ends of the material storage frame 6 are filled, the problem that the addition amount of the material is influenced by the accumulation of the biomass particles at one position is solved, and the material storage amount is effectively increased.

The embodiments of the present invention have been presented for purposes of illustration and description, and are not intended to be exhaustive or limited to the invention in the form disclosed. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiment was chosen and described in order to best explain the principles of the invention and the practical application, and to enable others of ordinary skill in the art to understand the invention for various embodiments with various modifications as are suited to the particular use contemplated.

Claims

1. Based on fuel gas living beings granule steam boiler, its characterized in that: comprises a bracket (1), a pan body (2), a chimney (3), a feed hopper (4), a rotating shaft (5), a material storage frame (6), a swinging frame (7) and a slag discharging plate (8); the pot body (2) is fixedly connected to the upper end of the bracket (1), the lower end of the pot body (2) is provided with a combustion chamber, and the upper end of the pot body is provided with a heating chamber; the chimney (3) is fixedly connected to the upper end of the combustion chamber of the pot body (2); the feeding hopper (4) is fixedly connected to the right end of the pot body (2), and the lower end of the feeding hopper (4) extends into the combustion chamber of the pot body (2); the rotating shaft (5) is rotatably connected to the lower end of the pot body (2); six material storage frames (6) are arranged, the six material storage frames (6) are connected to the outer ring of the rotating shaft (5) in a circumferential array mode, and a plurality of through holes are uniformly distributed in the material storage frames (6); the swinging frame (7) is connected to the upper end of the combustion chamber of the pan body (2) in a left-right sliding manner; the slag discharging plate (8) is clamped at the lower end of the pot body (2).

2. A fuel and gas based biomass particle steam boiler as claimed in claim 1, wherein: the pot body (2) comprises a positioning shaft (201), a rotating plate (202) and a circulating pipe (203); four positioning shafts (201) are arranged, and the four positioning shafts (201) are fixedly connected to the lower end face of the pot body (2) in a circumferential array manner; the four rotating plates (202) are respectively and rotatably connected to the lower ends of the four positioning shafts (201); the circulating pipe (203) is communicated with and fixedly connected with a heating chamber of the pot body (2), and the circulating pipe (203) surrounds the periphery of the chimney (3).

3. A fuel-gas based biomass particle steam boiler as claimed in claim 1, wherein: the chimney (3) comprises a pollution discharge cover (301); the pollution discharge cover (301) is in threaded connection with the lower end of the chimney (3).

4. A fuel-gas based biomass particle steam boiler as claimed in claim 1, wherein: the rotating shaft (5) comprises a connecting shaft (501), a rotating shaft (503) and a connecting plate (504); the connecting shaft (501) is rotatably connected to the left end of the pot body (2); the rotating shaft (503) is fixedly connected between the rotating shaft (5) and the connecting shaft (501), twelve connecting plates (504) are arranged, six connecting plates (504) are fixedly connected to the left end of the rotating shaft (503) in a circumferential array mode, in addition, six connecting plates (504) are fixedly connected to the right end of the rotating shaft (503) in a circumferential array mode, and the twelve connecting plates (504) are rotatably connected with six material storage frames (6).

5. A fuel-gas based biomass particle steam boiler as claimed in claim 4, wherein: the rotating shaft (5) also comprises a clamp (502) and a first crank (505); the two hoops (502) are arranged, and the two hoops (502) are fixedly connected to the left end and the right end of the rotating shaft (503) respectively; the first crank (505) is inserted at the right end of the rotating shaft (5).

6. A fuel and gas based biomass particle steam boiler as claimed in claim 1, wherein: the pan body (2) also comprises a first mounting plate (204) and a second mounting plate (205); the two first mounting plates (204) are fixedly connected to the left end and the right end of the upper end of the combustion chamber of the pot body (2) respectively, and the two first mounting plates (204) are connected with the swinging frame (7) in a sliding manner; the second mounting plate (205) is fixedly connected to the rear end of the upper end of the combustion chamber of the pot body (2);

the swinging frame (7) comprises a sliding rack (701), a swinging plate (702), a rotating gear (703), a connecting column (704) and a second crank (705); the sliding rack (701) is connected to the inner side of the swinging frame (7) in a vertical sliding manner; the swinging plate (702) is fixedly connected to the front end face of the sliding rack (701); the rotating gear (703) is meshed with the sliding rack (701); the connecting column (704) is fixedly connected to the rear end face of the rotating gear (703), and the connecting column (704) is rotatably connected with the second mounting plate (205); the second crank (705) is inserted into the rear end of the connecting column (704).