CN212081213U

CN212081213U - But energy-conserving biomass combustion machine of postcombustion defective material

Info

Publication number: CN212081213U
Application number: CN202020675011.0U
Authority: CN
Inventors: 叶小林
Original assignee: Yunnan Green Energy Technology Co ltd
Current assignee: Yunnan Green Energy Technology Co ltd
Priority date: 2020-04-28
Filing date: 2020-04-28
Publication date: 2020-12-04
Anticipated expiration: 2030-04-28

Abstract

The utility model discloses a but energy-conserving biomass combustion machine of postcombustion defective material, including main burning shell, telescopic cylinder, driving motor, postcombustion shell and aspiration pump, the inner wall of main burning shell is fixed with the baffle, telescopic cylinder installs the inside upper surface at main burning shell, the below of baffle is provided with the bearing board, driving motor installs the left surface at main burning shell, the outside threaded connection of lead screw has refractory ceramic plate, refractory ceramic plate's below is provided with the combustion plate, the postcombustion shell is located the right side of main burning shell, the aspiration pump is installed in the top of postcombustion shell, and the screw mechanism is installed to the bottom of postcombustion shell. This but energy-conserving biomass combustion machine of postcombustion defective material is convenient for throw the material, evenly throws the material and slows down biomass fuel's falling speed and avoids biomass fuel to put out a fire kind, avoids the combustion efficiency that the lime-ash influences biomass fuel.

Description

But energy-conserving biomass combustion machine of postcombustion defective material

Technical Field

The utility model relates to a biomass burning machine technical field specifically is an energy-conserving biomass burning machine of afterburning defective material again.

Background

The biomass burner can save resources, reduce the use of non-renewable resources and achieve the aim of energy conservation, and in order to comprehensively burn biomass fuel, the energy-saving biomass burner capable of secondarily burning residual materials is provided on the market, so that the energy consumption is reduced.

Chinese utility model patent like grant publication No. CN210035470U discloses a biomass burning machine with secondary air inlet device, compare this combustor not only not have black cigarette and practiced thrift the resource with traditional combustor, nevertheless be not convenient for control throws the material, biomass fuel falls down when to the kindling fast, easily put out the kindling, the excessive stop of lime-ash is on the burning board, influence biomass fuel's combustion efficiency, consequently, but we propose an energy-conserving biomass burning machine of postcombustion defective material, so as to solve the problem of proposing in the aforesaid.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a but energy-conserving biomass burning machine of postcombustion defective material to but the energy-conserving biomass burning machine of the prior postcombustion defective material that proposes in solving above-mentioned background art is not convenient for control and throws the material, and biomass fuel falls fast when to the kindling, easily puts out the kindling, and the excessive stop of lime-ash influences biomass fuel's combustion efficiency's problem on the burning board.

In order to achieve the above object, the utility model provides a following technical scheme: an energy-saving biomass burner capable of secondarily burning residual materials comprises a main burning shell, a telescopic cylinder, a driving motor, a secondary burning shell and an air pump, wherein a partition plate is fixed on the inner wall of the main burning shell, a blocking block penetrates through the inside of the partition plate, the telescopic cylinder is installed on the upper surface of the inside of the main burning shell, the output end of the telescopic cylinder is connected with a transverse plate, a vertical rod is fixed below the transverse plate, a bearing plate is arranged below the partition plate, the driving motor is installed on the left side face of the main burning shell, the output end of the driving motor is connected with a lead screw, a fire-resistant ceramic plate is in threaded connection with the outer side of the lead screw, a limiting rod penetrates through the front end of the fire-resistant ceramic plate, a burning plate is arranged below the fire-resistant ceramic plate, a collecting box is arranged below the burning plate, the secondary burning shell is positioned on the right side of the main burning shell, and a material, the air pump is installed above the secondary combustion shell, and the bottom end of the secondary combustion shell is provided with the screw mechanism.

Preferably, the plugging blocks are arranged on the inner side of the partition board at equal angles, and the longitudinal section of the top end of each plugging block is of a trapezoidal structure.

Preferably, the bearing plates are uniformly distributed below the partition plates and are arranged in one-to-one correspondence with the blocking blocks.

Preferably, the bottom end of the refractory ceramic plate is of a concave-convex structure, and the refractory ceramic plate and the combustion plate form a sliding structure.

Preferably, the combustion plate is obliquely installed inside the main combustion casing, and the combustion plate is arranged in parallel with the refractory ceramic plate, and the inside of the combustion plate is in a grid structure.

Preferably, the secondary combustion shell is communicated with the main combustion shell through a material pipe, and the limiting rod is fixedly connected with the main combustion shell.

Compared with the prior art, the beneficial effects of the utility model are that: the energy-saving biomass burner capable of secondarily burning the residual materials is convenient to feed, uniform in feeding and capable of slowing down the descending speed of the biomass fuel, so that the biomass fuel is prevented from extinguishing fire, and ash and slag are prevented from influencing the burning efficiency of the biomass fuel;

1. the biomass fuel storage device is provided with a main combustion shell, a partition plate and a blocking block, wherein the top end of the main combustion shell and the partition plate are combined into a storage space, the blocking block is arranged in the partition plate at an equal angle, the lifting of the blocking block is controlled by a telescopic cylinder, and a discharge hole of the partition plate is opened and closed, so that the biomass fuel is controlled to enter and exit;

2. the biomass fuel combustion device is provided with a main combustion shell and a bearing plate, wherein the bearing plate is distributed in the main combustion shell at equal angles, the bearing plate and the blocking blocks are arranged in a one-to-one correspondence manner, and the blocking blocks are arranged in discharge ports formed in the partition plates, so that when biomass fuel falls from the discharge ports of the partition plates, the biomass fuel falls on the bearing plate, the bearing plate is utilized to temporarily support the biomass fuel, the falling acceleration of the biomass fuel is slowed down, and the biomass fuel is prevented from extinguishing fire;

3. be provided with refractory ceramic plate and combustion plate, the refractory ceramic plate slides on the combustion plate under the effect of driving motor and lead screw, utilizes refractory ceramic plate to stab the lime-ash, avoids the too much stop of lime-ash on the combustion plate, influences biomass fuel combustion efficiency.

Drawings

FIG. 1 is a front view of the cutting structure of the present invention;

FIG. 2 is an enlarged schematic view of the structure at A of FIG. 1 according to the present invention;

FIG. 3 is a schematic view of the connection structure of the refractory ceramic plate and the main combustion shell according to the present invention;

FIG. 4 is a schematic view of the overlooking and cutting structure of the present invention;

fig. 5 is the schematic view of the connecting structure of the vertical rod and the horizontal plate of the present invention.

In the figure: 1. a main combustion casing; 2. a partition plate; 3. a plugging block; 4. a telescopic cylinder; 5. a transverse plate; 6. a vertical rod; 7. a support plate; 8. a drive motor; 9. a screw rod; 10. a refractory ceramic plate; 11. a restraining bar; 12. a combustion plate; 13. a collection box; 14. a material pipe; 15. a secondary combustion shell; 16. an air pump; 17. a screw mechanism.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-5, the present invention provides a technical solution: an energy-saving biomass burner capable of secondarily burning residual materials comprises a main combustion shell 1, a partition plate 2, a blocking block 3, a telescopic cylinder 4, a transverse plate 5, a vertical rod 6, a bearing plate 7, a driving motor 8, a screw rod 9, a refractory ceramic plate 10, a limiting rod 11, a combustion plate 12, a collecting box 13, a material pipe 14, a secondary combustion shell 15, an air pump 16 and a screw mechanism 17, wherein the partition plate 2 is fixed on the inner wall of the main combustion shell 1, the blocking block 3 penetrates through the inside of the partition plate 2, the telescopic cylinder 4 is installed on the upper surface of the inside of the main combustion shell 1, the output end of the telescopic cylinder 4 is connected with the transverse plate 5, the vertical rod 6 is fixed below the transverse plate 5, the bearing plate 7 is arranged below the partition plate 2, the driving motor 8 is installed on the left side face of the main combustion shell 1, the output end of the driving motor 8 is connected with the screw rod 9, the outer side, a limiting rod 11 penetrates through the front end of the refractory ceramic plate 10, a combustion plate 12 is arranged below the refractory ceramic plate 10, a collecting box 13 is arranged below the combustion plate 12, a secondary combustion shell 15 is positioned on the right side of the main combustion shell 1, a material pipe 14 is arranged at the left end of the secondary combustion shell 15, an air extraction pump 16 is arranged above the secondary combustion shell 15, and a screw mechanism 17 is arranged at the bottom end of the secondary combustion shell 15;

as shown in fig. 1, 2 and 5, the blocking blocks 3 are arranged on the inner side of the partition plate 2 at equal angles, the longitudinal section of the top end of each blocking block 3 is in a trapezoidal structure, so that uniform feeding is facilitated, the secondary combustion shell 15 is communicated with the main combustion shell 1 through a material pipe 14, and the limiting rod 11 is fixedly connected with the main combustion shell 1 so as to facilitate feeding to the secondary combustion shell 15;

like in fig. 1, fig. 3 and fig. 4 supporting plate 7 evenly distributed is in the below of baffle 2, and supporting plate 7 and jam piece 3 one-to-one setting, utilize supporting plate 7 to slow down biomass fuel falling speed, avoid biomass fuel to put out the fire species, the bottom of refractory ceramic plate 10 is concavo-convex structure, and refractory ceramic plate 10 constitutes sliding structure with combustion plate 12, avoid the lime-ash to pile up on combustion plate 12, combustion plate 12 inclines to be installed in the inside of main combustion shell 1, and combustion plate 12 and refractory ceramic plate 10 parallel arrangement, and the inside of combustion plate 12 is the latticed structure of not burning, conveniently put into secondary combustion shell 15 with the biomass fuel of running out.

The working principle is as follows: when the energy-saving biomass burner capable of secondarily burning residual materials is used, firstly, the working principles of the telescopic cylinder 4, the driving motor 8 and the air pump 16 are mature technologies under the existing background, a discharging space is arranged above the partition board 2 in the figure 1, when biomass fuel needs to be put into the burning space of the main burning shell 1, the heights of the transverse board 5 and the vertical board 6 are reduced under the action of the telescopic cylinder 4, so that the height of the plugging block 3 fixedly connected with the vertical board 6 is reduced, the plugging block 3 is separated from the partition board 2, the biomass fuel flows into the burning space of the main burning shell 1 from the material hole of the partition board 2, as the plugging blocks 3 are distributed in the partition board 2 at equal angles, the biomass fuel uniformly falls to the main burning shell 1, the plugging blocks 3 are arranged in one-to-one correspondence with the bearing plates 7 in the figure 4, the biomass fuel falls to the bearing plates 7, and then slides to the burning space from the bearing plates 7 with the longitudinal sections of which are in the trapezoidal, the falling speed of the biomass fuel is slowed down, and the biomass fuel is prevented from extinguishing fire;

in the combustion process, oxygen is input into the main combustion shell 1 and the secondary combustion shell 15 by using the air extraction pump 16, ash is filtered through the combustion plate 12 in fig. 1, the ash passes through the combustion plate 12 and falls to the collection box 13, biomass fuel which is not burnt out flows to the material pipe 14 along the inclined surface of the combustion plate 12, the secondary combustion shell 15 is communicated with the main combustion shell 1 through the material pipe 14, then the biomass fuel is continuously combusted in the secondary combustion shell 15, in the process of filtering the ash by the combustion plate 12, when the ash stays on the combustion plate 12, the driving motor 8 is turned on, the driving motor 8 drives the refractory ceramic plate 10 to slide on the combustion plate 12 through the screw rod 9, the ash on the combustion plate 12 is poked, the excessive ash is prevented from accumulating in the combustion plate 12, the combustion effect is not influenced, so as to complete a series of operations of the energy-saving biomass burner capable of secondarily combusting residues, those not described in detail in this specification are within the skill of the art.

The utility model discloses the standard part that uses all can purchase from the market, and dysmorphism piece all can be customized according to the description with the record of drawing of description, and the concrete connection mode of each part all adopts conventional means such as ripe bolt, rivet, welding among the prior art, and machinery, part and equipment all adopt prior art, and conventional model, including circuit connection adopts conventional connection mode among the prior art, does not detailed here again.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.

Claims

1. The utility model provides a but energy-conserving biomass combustion machine of postcombustion defective material, includes main burning shell (1), telescopic cylinder (4), driving motor (8), postcombustion shell (15) and aspiration pump (16), its characterized in that: the inner wall of the main combustion shell (1) is fixed with a partition plate (2), the inside of the partition plate (2) is penetrated by a plugging block (3), a telescopic cylinder (4) is installed on the upper surface of the inside of the main combustion shell (1), the output end of the telescopic cylinder (4) is connected with a transverse plate (5), a vertical rod (6) is fixed below the transverse plate (5), a bearing plate (7) is arranged below the partition plate (2), a driving motor (8) is installed on the left side face of the main combustion shell (1), the output end of the driving motor (8) is connected with a lead screw (9), the outer side of the lead screw (9) is in threaded connection with a refractory ceramic plate (10), a limiting rod (11) is penetrated by the front end of the refractory ceramic plate (10), a combustion plate (12) is arranged below the refractory ceramic plate (10), and a collection box (13) is arranged below the combustion plate (12), the secondary combustion shell (15) is located on the right side of the main combustion shell (1), a material pipe (14) is arranged at the left end of the secondary combustion shell (15), the air extracting pump (16) is installed above the secondary combustion shell (15), and the spiral mechanism (17) is installed at the bottom end of the secondary combustion shell (15).

2. The energy-saving biomass burner capable of secondarily burning residual materials according to claim 1, is characterized in that: the equal-angle arrangement of the plugging blocks (3) is arranged on the inner side of the partition plate (2), and the longitudinal section of the top end of each plugging block (3) is of a trapezoidal structure.

3. The energy-saving biomass burner capable of secondarily burning residual materials according to claim 1, is characterized in that: the bearing plates (7) are uniformly distributed below the partition plates (2), and the bearing plates (7) and the plugging blocks (3) are arranged in a one-to-one correspondence mode.

4. The energy-saving biomass burner capable of secondarily burning residual materials according to claim 1, is characterized in that: the bottom end of the refractory ceramic plate (10) is of a concave-convex structure, and the refractory ceramic plate (10) and the combustion plate (12) form a sliding structure.

5. The energy-saving biomass burner capable of secondarily burning residual materials according to claim 1, is characterized in that: the combustion plate (12) is obliquely arranged inside the main combustion shell (1), the combustion plate (12) and the refractory ceramic plate (10) are arranged in parallel, and the inside of the combustion plate (12) is of a grid structure.

6. The energy-saving biomass burner capable of secondarily burning residual materials according to claim 1, is characterized in that: the secondary combustion shell (15) is communicated with the main combustion shell (1) through a material pipe (14), and the limiting rod (11) is fixedly connected with the main combustion shell (1).