CN216667655U

CN216667655U - Combustion furnace utilizing biomass fuel

Info

Publication number: CN216667655U
Application number: CN202122583950.XU
Authority: CN
Inventors: 李军
Original assignee: Renqiu Xinchuang Heating Equipment Co ltd
Current assignee: Renqiu Xinchuang Heating Equipment Co ltd
Priority date: 2021-10-26
Filing date: 2021-10-26
Publication date: 2022-06-03
Anticipated expiration: 2031-10-26

Abstract

The utility model discloses a combustion furnace utilizing biomass fuel, which comprises a shell, wherein a first mounting groove is formed in the upper end of the shell, a ventilation groove is formed in the left side of the shell, a second mounting groove is formed in the front side of the shell, the first mounting groove is communicated with the ventilation groove through an opening, the upper end of the second mounting groove is communicated with the ventilation groove, the upper inner wall and the lower inner wall of the ventilation groove are fixedly connected with mounting plates, electric ventilation fans are mounted on the mounting plates, and rotating shafts of the electric ventilation fans penetrate through the mounting plates and are fixedly connected with connecting rods. The device passes through the leading-in air of electronic ventilation fan for when the material fully burns, can realize regularly pouring into the burning material into, need not artificial interpolation material, reduced user's operating load, and be equipped with the receiver, conveniently empty the rubbish that the burning produced, the auto-lock universal wheel of the lower extreme installation of casing makes things convenient for the device to remove, has improved the practicality of device.

Description

Combustion furnace utilizing biomass fuel

Technical Field

The utility model relates to the technical field of combustion furnaces, in particular to a combustion furnace using biomass fuel.

Background

Biomass fuel: the biomass fuel is a novel clean fuel which is formed by taking the agriculture and forestry wastes as raw materials and is capable of being directly combusted through processes of crushing, mixing, extruding, drying and the like, and the biomass fuel is used in a combustion furnace, so that the pollution to the environment can be greatly reduced;

burning furnace needs sufficient oxygen when the burning, can carry out abundant burning, but current burning furnace only is difficult to supply with sufficient oxygen through the design of vent, inadequate burning can produce one oxidation and becomes, influences the health, and burning furnace need artificially inject the burning material regularly, it is very troublesome to operate, and the device is usually not from taking the mobile device, it is very hard to move, the position of placing the burning material that fires burning furnace is usually open, use carelessly can catch fire, has the potential safety hazard.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the defects in the prior art and provides a combustion furnace using biomass fuel.

In order to achieve the purpose, the utility model adopts the following technical scheme:

a combustion furnace utilizing biomass fuel comprises a shell, wherein a first mounting groove is formed in the upper end of the shell, a ventilation groove is formed in the left side of the shell, a second mounting groove is formed in the front side of the shell, the first mounting groove is communicated with the ventilation groove through an opening, the upper end of the second mounting groove is communicated with the ventilation groove, an upper inner wall and a lower inner wall of the ventilation groove are fixedly connected with a mounting plate, an electric ventilation fan is mounted on the mounting plate, a rotating shaft of the electric ventilation fan penetrates through the mounting plate and is fixedly connected with a connecting rod, a worm is mounted at the left end of the connecting rod, a rotating rod is rotatably connected to the inner bottom of the ventilation groove, an arc-surface cylindrical block and a worm wheel are mounted on the rotating rod respectively, the worm wheel and the worm are mutually meshed, a guide plate is fixedly connected to the inner bottom of the ventilation groove, a blocking block is arranged in the opening, and a guide rod is fixedly connected to the lower end of the blocking block, the lower end of the guide rod penetrates through the guide plate and is abutted against the upper end of the cambered surface cylindrical block.

Preferably, the inner wall is installed and is placed the board about the second mounting groove, the upper end of placing the board is installed and is made the firearm, the lower extreme of placing the board is equipped with a plurality of logical grey mouths, it is trapezoidal board to place the board.

Preferably, the inner bottom of the second mounting groove is connected with a storage box in a sliding mode, and a handle is mounted on the front side of the storage box.

Preferably, a transparent glass cover is installed on the front side of the shell, and filter screens are installed on the left side and the right side of the ventilation groove.

Preferably, the inner bottom of the first mounting groove is in a V shape, and the upper end of the blocking block is an inclined plane.

Preferably, four auto-lock universal wheels are installed to the lower extreme of casing, the upper end of casing is connected with the rotor plate through the hinge rotation, the fixture block is installed to the front side of rotor plate, the front side of casing is equipped with the draw-in groove, the fixture block cooperatees with the draw-in groove.

Preferably, the lower extreme of guide bar is equipped with the recess, install the gyro wheel in the recess, the lower extreme of gyro wheel offsets with the upper end of cambered surface cylindricality piece.

Compared with the prior art, the device has the advantages that:

1. according to the utility model, through arranging the electric ventilating fan, the connecting rod, the worm wheel, the guide rod, the blocking block and other structures, when the electric ventilating fan normally works, air can be brought into the second mounting groove, so that the full combustion is ensured, and the electric blocking block can move up and down in a reciprocating manner through linkage.

2. According to the utility model, through the arrangement of the self-locking universal wheel, the rotating plate, the clamping block, the clamping groove and other structures, the material is conveniently led out due to the V-shaped inner bottom of the first mounting groove, meanwhile, due to the arrangement of the rotating plate, the material is effectively isolated, accidental combustion of the material is avoided, meanwhile, the self-locking universal wheel facilitates the movement of the device, and the practicability of the device is improved.

3. According to the utility model, through the arrangement of the structures such as the transparent glass cover, the storage box, the placing plate and the ash through hole, the transparent glass cover is convenient for personnel to observe the combustion condition in the combustion furnace, dust generated after combustion can enter the storage box through the ash through hole, the cleaning by the personnel is convenient, and the practicability of the device is further improved.

Drawings

FIG. 1 is a schematic view of a biomass-fueled combustion furnace according to the present invention;

FIG. 2 is a cross-sectional view of FIG. 1;

fig. 3 is an enlarged view of a structure a in fig. 2.

In the figure: 1 casing, 2 rotor plates, 3 auto-lock universal wheels, 4 receivers, 5 clear glass covers, 6 firearm, 7 place the board, 8 first mounting grooves, 9 ventilation grooves, 10 filter screens, 11 second mounting grooves, 12 mounting panels, 13 electronic ventilation fan, 14 connecting rods, 15 worms, 16 dwang, 17 worm wheel, 18 cambered columnar block, 19 deflector plates, 20 deflector rods, 21 sprue, 22 openings, 23 gyro wheels.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.

Referring to fig. 1-3, a combustion furnace using biomass fuel, comprising a housing 1, a first mounting groove 8 is provided at the upper end of the housing 1, a ventilation groove 9 is provided at the left side of the housing 1, a second mounting groove 11 is provided at the front side of the housing 1, the first mounting groove 8 is communicated with the ventilation groove 9 through an opening 22, the upper end of the second mounting groove 11 is communicated with the ventilation groove 9, the upper and lower inner walls of the ventilation groove 9 are fixedly connected with a mounting plate 12, an electric ventilation fan 13 is mounted on the mounting plate 12, the rotating shaft of the electric ventilation fan 13 penetrates through the mounting plate 12 and is fixedly connected with a connecting rod 14, a worm 15 is mounted at the left end of the connecting rod 14, the inner bottom of the ventilation groove 9 is rotatably connected with a rotating rod 16, an arc-surface cylindrical block 18 and a worm wheel 17 are respectively mounted on the rotating rod 16, the worm wheel 17 is mutually meshed with the worm 15, the inner bottom of the ventilation groove 9 is fixedly connected with a guide plate 19, and a blocking block 21 is provided in the opening 22, the lower end of the block 21 is fixedly connected with a guide rod 20, and the lower end of the guide rod 20 penetrates through the guide plate 19 and is abutted against the upper end of the cambered surface cylindrical block 18;

when the device works, the electric ventilating fan 13 works to guide air into the ventilating groove 9 and the second mounting groove 11 to ensure that sufficient oxygen is combusted, and when the electric ventilating fan 13 works, the rotating shaft of the electric ventilating fan can drive the connecting rod 14 to rotate, the worm 15 on the connecting rod 14 is meshed with the worm wheel 17 to drive the rotating rod 16 to rotate, namely, the arc-surface cylindrical block 18 is driven to rotate, the guide rod 20 can drive the guide rod 20 to move downwards when the end of the arc surface of the arc-surface cylindrical block 18 with the lowered arc surface rotates to the position right below the guide rod 20 under the action of gravity, the blocking block 21 can move downwards to the opening 22 at the moment, materials are led out from the opening 22 by a certain amount, then the arc-surface cylindrical block 18 continues to rotate to drive the guide rod 20 and the blocking block 21 to reset, and the device can stably inject a certain amount of combusted materials at fixed time due to the reduction transmission of the worm wheel 17 and the worm 15, the injection is not needed manually, and the operation amount of a user is reduced.

In the utility model, the left and right inner walls of the second mounting groove 11 are provided with a placing plate 7, the upper end of the placing plate 7 is provided with a lighter 6, the lighter 6 is used for lighting, the lower end of the placing plate 7 is provided with a plurality of ash through holes, the placing plate 7 is a trapezoidal plate, the inner bottom of the second mounting groove 11 is connected with a storage box 4 in a sliding way, the front side of the storage box 4 is provided with a handle, the handle is convenient for a user to pull out the storage box 4 for cleaning garbage, the fully combusted materials are changed into ash and are led into the storage box 4 through the ash through holes, the front side of the shell 1 is provided with a transparent glass cover 5 which is convenient for the user to observe fire, the left and right sides of the ventilation groove 9 are both provided with filter screens 10 to avoid ash entering the ventilation groove 9, the inner bottom of the first mounting groove 8 is V-shaped, the upper end of the block 21 is inclined to facilitate material leading out, the lower end of the shell 1 is provided with four self-locking universal wheels 3 which are convenient for the device to move, the upper end of casing 1 is connected with rotor plate 2 through the hinge rotation, the fixture block is installed to the front side of rotor plate 2, the front side of casing 1 is equipped with the draw-in groove, the fixture block cooperatees with the draw-in groove, the fixture block can be in the draw-in groove internal fixation, thereby fix rotor plate 2, make the material keep apart with the external world, the life of material has been prolonged, the lower extreme of guide bar 20 is equipped with the recess, install gyro wheel 23 in the recess, the lower extreme of gyro wheel 23 and the upper end of cambered surface cylindricality piece 18 offset, guide bar 20 and cambered surface cylindricality piece 18 have been reduced, the consumption of the energy has been reduced.

In the utility model, when the device works, the electric ventilating fan 13 works to guide air into the ventilating groove 9 and the second mounting groove 11 to ensure that sufficient oxygen is combusted, and when the electric ventilating fan 13 works, the rotating shaft of the electric ventilating fan can drive the connecting rod 14 to rotate, the worm 15 on the connecting rod 14 is meshed with the worm wheel 17 to drive the rotating rod 16 to rotate, namely, the arc-surface cylindrical block 18 is driven to rotate, the guide rod 20 drives the guide rod 20 to move downwards when the end of the arc surface of the arc-surface cylindrical block 18 with the reduced arc surface rotates to be right below the guide rod 20 under the action of gravity, the blocking block 21 can move downwards to move out of the opening 22 at the moment, materials are led out from the opening 22 by a certain amount, then the arc-surface cylindrical block 18 continues to rotate to drive the guide rod 20 and the blocking block 21 to reset, and the device can stably inject a certain amount of combusted materials at fixed time because the transmission of the worm wheel 17 and the worm wheel 15 is a speed reduction transmission, the injection is not needed manually, so that the operation amount of a user is reduced;

the four self-locking universal wheels 3 are mounted at the lower end of the shell 1, so that the device can move conveniently, the materials are isolated from the outside due to the design of the rotating plate 2, the service life of the materials is prolonged, a user can conveniently observe fire due to the design of the transparent glass cover 5, and dust entering the ventilation groove 9 can be avoided due to the fact that the filter screens 10 are mounted on the left side and the right side of the ventilation groove 9;

the device passes through the leading-in air of electronic ventilation fan 13 for when the material fully burns, can realize regularly pouring into the burning material into, need not artificial interpolation material, reduced user's operating load, and be equipped with receiver 4, conveniently empty the rubbish that the burning produced, auto-lock universal wheel 3 of the lower extreme installation of casing 1 makes things convenient for the device to remove, has improved the practicality of device.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered as the technical solutions and the utility model concepts of the present invention in the scope of the present invention.

Claims

1. A combustion furnace using biomass fuel comprises a shell (1) and is characterized in that a first mounting groove (8) is formed in the upper end of the shell (1), a ventilation groove (9) is formed in the left side of the shell (1), a second mounting groove (11) is formed in the front side of the shell (1), the first mounting groove (8) is communicated with the ventilation groove (9) through an opening (22), the upper end of the second mounting groove (11) is communicated with the ventilation groove (9), mounting plates (12) are fixedly connected to the upper inner wall and the lower inner wall of the ventilation groove (9), an electric ventilation fan (13) is mounted on the mounting plates (12), a rotating shaft of the electric ventilation fan (13) penetrates through the mounting plates (12) and is fixedly connected with a connecting rod (14), a worm (15) is mounted at the left end of the connecting rod (14), and a rotating rod (16) is rotatably connected to the inner bottom of the ventilation groove (9), arc face cylindricality piece (18) and worm wheel (17) are installed respectively on dwang (16), worm wheel (17) and worm (15) intermeshing, interior bottom fixed connection deflector (19) of ventilation groove (9), be equipped with sprue (21) in opening (22), the lower extreme fixedly connected with guide bar (20) of sprue (21), the lower extreme of guide bar (20) runs through deflector (19) and offsets with arc face cylindricality piece (18) upper end.

2. The combustion furnace using biomass fuel as claimed in claim 1, wherein a placing plate (7) is installed on the left and right inner walls of the second installation groove (11), a lighter (6) is installed on the upper end of the placing plate (7), a plurality of ash through holes are formed in the lower end of the placing plate (7), and the placing plate (7) is a trapezoidal plate.

3. The biomass fuel combustion furnace as claimed in claim 1, wherein a receiving box (4) is slidably connected to the inner bottom of the second installation groove (11), and a handle is installed on the front side of the receiving box (4).

4. The biomass fuel combustion furnace as recited in claim 1, wherein a transparent glass cover (5) is installed on the front side of the casing (1), and a screen (10) is installed on each of the left and right sides of the ventilation groove (9).

5. The biomass fuel combustion furnace as recited in claim 1, wherein the inner bottom of the first installation groove (8) is formed in a V shape, and the upper end of the block (21) is formed in a slope.

6. The combustion furnace using biomass fuel as claimed in claim 1, wherein four self-locking universal wheels (3) are mounted at the lower end of the casing (1), the upper end of the casing (1) is rotatably connected with a rotating plate (2) through a hinge, a clamping block is mounted at the front side of the rotating plate (2), and a clamping groove is formed at the front side of the casing (1) and is matched with the clamping block.

7. A furnace using biomass fuel as claimed in claim 1, wherein the lower end of the guide rod (20) is provided with a groove, the groove is provided with a roller (23), and the lower end of the roller (23) is abutted against the upper end of the cambered columnar block (18).