CN216744899U

CN216744899U - Energy-saving and environment-friendly biomass boiler

Info

Publication number: CN216744899U
Application number: CN202123378950.2U
Authority: CN
Inventors: 蒋金武; 张艮霞
Original assignee: Huai'an Fumin Technology Co ltd
Current assignee: Huai'an Fumin Technology Co ltd
Priority date: 2021-12-30
Filing date: 2021-12-30
Publication date: 2022-06-14
Anticipated expiration: 2031-12-30

Abstract

The utility model discloses an energy-saving and environment-friendly biomass boiler which comprises a boiler body, wherein a bearing plate is arranged in the boiler body, through holes are uniformly formed in the upper portion of the bearing plate, an ash bearing box is inserted and connected into the side wall of the front side of the boiler body below the bearing plate, a feeding mechanism is arranged on the opposite side wall of the boiler body above the bearing plate, a water inlet pipe is arranged on one side above the boiler body, a water outlet pipe is arranged on the other side above the boiler body, a heating furnace is fixedly arranged between the lower ends of the water inlet pipe and the water outlet pipe and located in the boiler body, and an air outlet is formed in the upper portion of the boiler body. The energy-saving and environment-friendly biomass boiler can be fully combusted, and is convenient and fast to use.

Description

Energy-saving and environment-friendly biomass boiler

Technical Field

The utility model relates to the technical field of boilers, in particular to an energy-saving and environment-friendly biomass boiler.

Background

The boiler is an energy conversion device, the energy input to the boiler comprises chemical energy and electric energy in fuel, the boiler outputs steam, high-temperature water or an organic heat carrier with certain heat energy, the hot water or the steam generated in the boiler can directly provide heat energy for industrial production and people life, and can also be converted into mechanical energy through a steam power device or be converted into electric energy through a generator. The conventional boiler uses coal as fuel to produce hot water or steam, and because the coal is not renewable and pollutes the environment, the biomass boiler technology using biomass as fuel to solve the problem has been widely applied.

The biofuel is a novel clean fuel which is formed into various shapes such as blocks, granules and the like and can be directly combusted by using biomass materials as fuel and agricultural and forestry wastes as raw materials such as straws, sawdust, bagasse, rice chaff and the like through processes of crushing, mixing, extruding, drying and the like. Therefore, the biomass boiler using the biomass energy as the fuel can make contributions to green energy and standard emission, and has important effects of improving the environment, preventing and treating pollution, promoting the industrialization of the biomass energy and improving rural energy structures and industrial structures.

In the biomass boiler use, because the boiler only has a feed inlet to make the fuel easily take place to pile up when disposable feeding is more generally, cause the burning insufficient, nevertheless can not satisfy the thermal needs of boiler again when reinforced less, cause the waste of the energy. Meanwhile, the fuel can generate ash after combustion, the excessive ash accumulation can influence the combustion of the fuel, frequent cleaning is needed, and the use is complicated.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the technical problems and provides an energy-saving and environment-friendly biomass boiler which can be fully combusted and is convenient and fast to use.

In order to solve the technical problems, the technical scheme provided by the utility model is as follows: an energy-saving and environment-friendly biomass boiler comprises a boiler body, a plurality of support rods are arranged below the boiler body, telescopic rods are arranged between the support rods and the boiler body, springs are arranged in the telescopic rods, vibration motors are arranged on the side walls of the boiler body, a bearing plate is fixedly arranged on the inner wall below the boiler body, two ends of the bearing plate incline upwards, a plurality of through holes are uniformly formed above the horizontal side of the bearing plate, an ash bearing box is inserted into the side wall of the front side of the boiler body below the bearing plate, a feeding mechanism is arranged on the opposite side wall of the boiler body above the bearing plate and comprises a feeding pipe communicated with the boiler body, a material box fixedly connected with the boiler body is connected above the feeding pipe, a motor is fixedly arranged on the side wall of the boiler body below the feeding pipe, and a threaded rod is connected to the output end of the motor, the threaded rod outside cup joint and be equipped with the U-shaped board, U-shaped board below lateral wall and boiler body between fixed down the down tube that is equipped with, the threaded rod lateral wall rotate and cup joint and be equipped with the movable plate that pastes with U-shaped inboard wall, movable plate upper end fixed connection be equipped with the L shaped board, L shaped board level one side peg graft in the feed pipe, vertical one side of L shaped board down and be located the feed pipe, boiler body top one side be equipped with the inlet tube, the opposite side is equipped with the outlet pipe, inlet tube and outlet pipe lower extreme be located the boiler body and between fixedly be equipped with the heating furnace, boiler body top be equipped with the gas outlet.

As an improvement, the ash bearing box is symmetrically provided with limit blocks below, the inner wall below the boiler body is provided with a support plate matched with the limit blocks, and the side wall of the front side of the ash bearing box is provided with a sealing ring.

As an improvement, the water inlet pipe is provided with a water pump fixed on the boiler body.

As an improvement, one end of the water outlet pipe, which is positioned above the boiler body, is provided with a valve.

As an improvement, the air outlet comprises a first cylinder and a second cylinder, the first cylinder is connected with the boiler body, the second cylinder is connected above the first cylinder, the diameter of the first cylinder is smaller than that of the second cylinder, and a plurality of filter plates are inserted in the second cylinder in an inserting mode.

As an improvement, two side walls of the cylinder above the filter plate are provided with limit plates in an inserted connection mode.

Compared with the prior art, the utility model has the advantages that: the energy-saving and environment-friendly biomass boiler can feed materials into the boiler body through the feeding mechanisms on the two sides, and because the filtering mechanism pushes the biofuel in the feeding pipes into the boiler body through the L-shaped plates, the feeding quantity of each time is limited within the length range of the feeding pipes, so that excessive feeding or insufficient feeding is avoided.

Drawings

FIG. 1 is a schematic structural diagram of an energy-saving and environment-friendly biomass boiler according to the utility model.

Fig. 2 is a schematic structural diagram of part a of an energy-saving and environment-friendly biomass boiler according to the utility model.

As shown in the figure: 1. a boiler body; 2. a support bar; 3. a telescopic rod; 4. a spring; 5. vibrating a motor; 6. a bearing plate; 7. a through hole; 8. an ash bearing box; 9. a feeding mechanism; 10. a feed pipe; 11. a material box; 12. a motor; 13. a threaded rod; 14. a U-shaped plate; 15. moving the plate; 16. an L-shaped plate; 17. a water inlet pipe; 18. a water outlet pipe; 19. heating furnace; 20. an air outlet; 21. a limiting block; 22. a support plate; 23. a seal ring; 24. a water pump; 25. a valve; 26. a filter plate; 27. a limiting plate; 28. a diagonal rod.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

Combine attached figure 1 and attached figure 2, an energy-concerving and environment-protective biomass boiler, including boiler body 1, 1 below of boiler body be equipped with a plurality of bracing pieces 2, bracing piece 2 and boiler body 1 between be equipped with telescopic link 3, telescopic link 3 in be equipped with spring 4, 1 lateral wall of boiler body be equipped with vibrating motor 5, can make and filter 1 vibrations from top to bottom.

The inner wall below the boiler body 1 is fixedly provided with a bearing plate 6, two ends of the bearing plate 6 incline upwards, a plurality of through holes 7 are uniformly arranged above one horizontal side of the bearing plate 6, and the side wall of the front side of the boiler body 1 below the bearing plate 6 is provided with an ash bearing box 8 in an inserted manner, so that ash can enter the ash bearing box 8.

The opposite side walls of the boiler body 1 above the bearing plate 6 are provided with feeding mechanisms 9, each feeding mechanism 9 comprises a feeding pipe 10 communicated with the boiler body 1, a feed box 11 fixedly connected with the boiler body is connected above the feeding pipe 10, a motor 12 is fixedly arranged on the side wall of the boiler body 1 below the feeding pipe 10, the output end of the motor 12 is connected with a threaded rod 13, a U-shaped plate 14 is sleeved outside the threaded rod 13, an inclined rod 28 is fixedly arranged between the side wall below the U-shaped plate 14 and the boiler body 1, the side wall of the threaded rod 13 is rotatably sleeved with a movable plate 15 attached to the inner wall of the U-shaped plate 14, the upper end of the movable plate 15 is fixedly connected with an L-shaped plate 16, the horizontal side of the L-shaped plate 16 is inserted into the feeding pipe 10, the vertical side of the L-shaped plate 16 faces downwards and is positioned in the feeding pipe 10, by starting the motor 12, the threaded rod 13 rotates, the movable plate 15 which is sleeved on the threaded rod 13 in a rotating mode is limited by the U-shaped plate 14, the movable plate 15 moves horizontally along the length direction of the threaded rod 13, the L-shaped plate 16 connected to the upper portion of the movable plate 15 moves in the feeding pipe 10, and the biomass fuel is pushed into the bearing plate 6.

Boiler body 1 top one side be equipped with inlet tube 17, the opposite side is equipped with outlet pipe 18, inlet tube 17 and outlet pipe 18 lower extreme be located boiler body 1 and between fixedly be equipped with heating furnace 19, inlet tube 17 on be equipped with the suction pump 24 of fixing at boiler body 1, outlet pipe 18 one end that is located boiler body 1 top be equipped with valve 25, make water discharge from outlet pipe 17 after the heating.

The boiler comprises a boiler body 1, and is characterized in that an air outlet 20 is arranged above the boiler body 1, the air outlet 20 comprises a first cylinder and a second cylinder, the first cylinder is connected with the boiler body 1, the second cylinder is connected above the first cylinder, the diameter of the first cylinder is smaller than that of the second cylinder, a plurality of filter plates 26 are inserted into the second cylinder in an inserting mode, and exhausted air can be filtered.

Hold ash box 8 below symmetry be equipped with stopper 21, 1 below inner wall of boiler body be equipped with stopper 21 complex backup pad 22, hold ash box 8 front side lateral wall be equipped with sealing ring 23, play sealed effect, avoid burning the gas that produces to waft from holding ash box 8 front side.

And limiting plates 27 are inserted into two side walls of the cylinder above the filter plate 26.

In the specific implementation of the utility model, the biomass boiler for energy conservation and environmental protection is characterized in that a plurality of support rods 2 are arranged below a boiler body 1, telescopic rods 3 are arranged between the support rods 2 and the boiler body 1, springs 4 are arranged in the telescopic rods 3, a vibration motor 5 is arranged on the side wall of the boiler body 1, the vibration motor 5 is started to enable the filter body 1 to vibrate up and down, a plurality of through holes 7 are arranged above a bearing plate 6, an ash bearing box 8 is inserted and connected to the side wall of the front side of the boiler body 1 below the bearing plate 6, ash can enter the ash bearing box 8 in the vibration process to avoid frequent cleaning of the ash, a feeding mechanism 9 is arranged on the opposite side wall of the boiler body 1, a motor 12 is started, a threaded rod 13 rotates, a movable plate 15 rotatably sleeved on the threaded rod 13 is limited by a U-shaped plate 14, the movable plate 15 horizontally moves along the length direction of the threaded rod 13, an L-shaped plate 16 connected above the movable plate 15 moves in a feeding pipe 10, the biomass fuel is pushed into the bearing plate 6, the feeding quantity is limited within the range of the length of the feeding pipe 10 at each time, too much or too little is avoided, a water inlet pipe 17 is arranged on one side above the boiler body 1, a water outlet pipe 18 is arranged on the other side, a heating furnace 19 is fixedly arranged between the lower ends of the water inlet pipe 17 and the water outlet pipe 18 and is located in the boiler body 1, a water suction pump 24 fixed on the boiler body 1 is arranged on the water inlet pipe 17, a valve 25 is arranged at one end, located above the boiler body 1, of the water outlet pipe 18, and water is discharged from the water outlet pipe 17 after being heated.

Meanwhile, an air outlet 20 is arranged above the boiler body 1, the air outlet 20 comprises a first cylinder connected with the boiler body 1 and a second cylinder connected above the first cylinder, the diameter of the first cylinder is smaller than that of the second cylinder, and a plurality of filter plates 26 are inserted in the second cylinder at the upper end and can filter exhausted gas; limiting plates 27 are inserted into two side walls of the barrel above the filter plate 26 and used for limiting the position of the filter plate 26.

Further, hold ash box 8 below symmetry and be equipped with stopper 21, boiler body 1 below inner wall be equipped with stopper 21 complex backup pad 22, hold ash box 8 front side lateral wall and be equipped with sealing ring 23, play the sealing action, avoid burning the gaseous from holding ash box 8 front side and wafting out.

The present invention and its embodiments have been described above, and the description is not intended to be limiting, and the drawings are only one embodiment of the present invention, and the actual structure is not limited thereto. In summary, those skilled in the art should appreciate that they can readily use the disclosed conception and specific embodiments as a basis for designing or modifying other structures for carrying out the same purposes of the present invention without departing from the spirit and scope of the utility model as defined by the appended claims.

Claims

1. The utility model provides an energy-concerving and environment-protective biomass boiler, includes boiler body (1), its characterized in that: the boiler comprises a boiler body (1), a plurality of supporting rods (2) are arranged below the boiler body (1), a telescopic rod (3) is arranged between each supporting rod (2) and the boiler body (1), a spring (4) is arranged in each telescopic rod (3), a vibration motor (5) is arranged on the side wall of the boiler body (1), a bearing plate (6) is fixedly arranged on the inner wall below the boiler body (1), two ends of the bearing plate (6) incline upwards, a plurality of through holes (7) are uniformly formed in the upper portion of the horizontal side of the bearing plate (6), an ash bearing box (8) is inserted into the side wall of the front side of the boiler body (1) below the bearing plate (6), a feeding mechanism (9) is arranged on the opposite side wall of the boiler body (1) above the bearing plate (6), the feeding mechanism (9) comprises a feeding pipe (10) communicated with the boiler body (1), a feed box (11) fixedly connected with the boiler body is connected above the feeding pipe (10), boiler body (1) lateral wall of inlet pipe (10) below fixed motor (12) that is equipped with, motor (12) output connect and be equipped with threaded rod (13), threaded rod (13) outside cup joint and be equipped with U-shaped plate (14), U-shaped plate (14) below lateral wall and boiler body (1) between fixed down tube (28) that is equipped with, threaded rod (13) lateral wall rotate and cup joint and be equipped with movable plate (15) that pastes with U-shaped plate (14) inner wall, movable plate (15) upper end fixed connection be equipped with L shaped plate (16), L shaped plate (16) level one side peg graft in inlet pipe (10), vertical one side of L shaped plate (16) down and be located inlet pipe (10), boiler body (1) top one side be equipped with inlet tube (17), the opposite side is equipped with outlet pipe (18), inlet tube (17) and outlet pipe (18) lower extreme be located boiler body (1) and between fixed be equipped with add between and add A heating furnace (19), wherein an air outlet (20) is arranged above the boiler body (1).

2. The energy-saving and environment-friendly biomass boiler as claimed in claim 1, is characterized in that: bear ash box (8) below symmetry be equipped with stopper (21), boiler body (1) below inner wall be equipped with stopper (21) complex backup pad (22), bear ash box (8) front side lateral wall be equipped with sealing ring (23).

3. The energy-saving and environment-friendly biomass boiler as claimed in claim 1, is characterized in that: the water inlet pipe (17) is provided with a water suction pump (24) fixed on the boiler body (1).

4. The energy-saving and environment-friendly biomass boiler as claimed in claim 1, is characterized in that: and a valve (25) is arranged at one end of the water outlet pipe (18) above the boiler body (1).

5. The energy-saving and environment-friendly biomass boiler as claimed in claim 1, is characterized in that: the air outlet (20) comprises a first cylinder and a second cylinder, wherein the first cylinder is connected with the boiler body (1), the second cylinder is connected above the first cylinder, the diameter of the first cylinder is smaller than that of the second cylinder, and a plurality of filter plates (26) are inserted into the second cylinder in an inserting mode.

6. The energy-saving and environment-friendly biomass boiler according to claim 5, is characterized in that: and limiting plates (27) are inserted into two side walls of the barrel above the filter plate (26).