CN218721681U - Burning ware and biological particle fires burning furnace thereof - Google Patents

Abstract

The utility model relates to a heating equipment technical field specifically discloses a burning ware and biological particle fires burning furnace thereof, the burning ware is including burning ware main part, the inside grid that sets up a plurality of quantity and be parallel to each other and follow burning main part length direction equidistant range of burning ware main part, the grid includes the first horizontal segment that sets up along burning main part length direction to and the second slope section of being connected with first horizontal segment. The combustion vessel is adopted by the biological particle combustion furnace, the smoke dust collecting box is arranged below the combustion vessel, and the second fuel combustion space of the combustion vessel is positioned above the smoke dust collecting box. The combustion vessel and the combustion furnace remove the turbulent flow generated by air flow, the air flow flows under and around the fuel in a dispersed flow mode, the wind resistance is small, and the sufficient combustion can be still kept under the state of small induced air quantity; the effective material receiving ash area of the smoke dust collecting box can be increased.

Description

Burning ware and biological particle fires burning furnace thereof

Technical Field

The utility model belongs to the technical field of heating equipment, concretely relates to burning ware and biological particle fires burning furnace thereof.

Background

In the current heating equipment, biomass particle combustion furnaces are gradually popularized, a pore plate structure is mostly adopted in a combustion vessel of the current combustion furnace on the market, the combustion furnace with the structure is mainly insufficient in two aspects, on one hand, turbulence can be generated, wind resistance is increased, air can overflow from pores without fuel to the pore plate, sufficient air cannot be provided for combustion, on the other hand, air induction quantity is increased, a large amount of heat can be discharged outdoors along with waste gas, waste is caused, if the air induction quantity is insufficient, the fuel cannot be sufficiently combusted, a large amount of smoke is generated, the environment is polluted, and flameout is easily caused; on the other hand has abundant ventilation space in order to let the orifice plate, and the box is collected to the smoke and dust of configuration in burning ware below is "concave" style of calligraphy, and the area that connects the ash is not enough, causes the smoke and dust can not fall into the smoke and dust completely and collects the box, leads to the orifice plate below to need often clear up on the contrary, wastes time and energy.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a burning ware and biological particle fires burning furnace thereof to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a burning ware, includes the burning ware main part, the inside grid that sets up a plurality of quantity and be parallel to each other and follow burning ware main part length direction equidistant range of burning ware main part, the grid includes the first horizontal segment that sets up along burning ware main part length direction to and the second slope section of being connected with first horizontal segment.

Preferably, the combustion dish main body comprises two first side plates arranged along the length direction of the combustion dish main body and two second side plates arranged along the width direction of the combustion dish main body, and the first side plates and the second side plates are encircled to form the combustion dish main body.

Preferably, the second side plate is provided with holes for fixing the grating.

Preferably, the grid has a third inclined connecting section connected to the second inclined section along the length direction of the burner dish body.

Preferably, the first horizontal section and the third inclined connecting section of the grating are respectively provided with a protrusion.

Preferably, the first side plate is provided with a first inclined edge extending along the length direction of the combustion dish body and a second horizontal edge connected with the first inclined edge.

Preferably, the second horizontal edge of the first side plate and the grid at the second inclined section form a first fuel combustion space, and the first inclined edge of the first side plate and the grid at the first horizontal section form a second fuel combustion space.

The utility model also provides a biological particle fires burning furnace, biological particle fires burning furnace adoption the burning ware.

Preferably, a smoke dust collecting box is arranged below the combustion dish, and the second fuel combustion space of the combustion dish is positioned above the smoke dust collecting box.

Preferably, the first fuel combustion space of the combustion dish is communicated with the air inlet of the combustion furnace.

Compared with the prior art, the beneficial effects of the utility model are that:

(1) The utility model discloses a burning ware overall structure is fairly simple, the structure that adopts the grid replaces traditional orifice plate structure, the percent of opening has been promoted in other words, increase the draught area of burning granule below, can be in the below of fuel and provide sufficient air all around, get rid of the turbulent flow that the air flow appears, the air current is in the fuel below and flows all around with the form of scattered flow, the windage is little, can still keep abundant burning under the less state of induced air volume, combustion efficiency is improved, reduce the environmental pollution who causes because of the fuel burning is insufficient.

(2) The grid has the first horizontal segment that connects gradually, second slope section and third slope linkage segment, first curb plate has the first slope border and the second horizontal border that connect gradually, the fuel that falls into from the feeding pipeline slides into the second slope section along third slope linkage segment, fuel at first falls on first fuel combustion space and piles up, be the air intake of intake stack below this regional space below, fuel is fully burnt in this regional space, along with the fuel increase that falls into, then fuel gets into second fuel combustion space, smoke and dust collection box is located the below of second fuel combustion space, and the whole below of orifice plate is almost opened totally to the air intake of traditional intake stack, the effectual ash area that connects of smoke and dust collection box is reduced, and the utility model discloses an air intake only need open as before a little region can realize the abundant burning of fuel.

Drawings

FIG. 1 is a schematic structural view of a combustion vessel according to the present invention;

FIG. 2 is a schematic structural view of a bio-particle combustion furnace according to the present invention;

FIG. 3 is a cross-sectional view of the smoke collecting box of the present invention;

FIG. 4 is a cross-sectional view of a prior art soot collection cassette.

In the figure: the combustion dish comprises a combustion dish body 1, a first side plate 11, a second side plate 12, holes 120, a grid 2, a first horizontal section 21, a second inclined section 22, a third inclined connecting section 23, a shell 5, a combustion chamber 6, a waste heat cavity 7, a heat exchange pipeline 8, a warm air channel 9, a warm air fan 10, a hopper 11, a feeding device 12, an ignition rod 13, an air inlet pipeline 14, an air exhaust pipeline 15, an induced draft fan 16, a smoke dust collecting box 17 and a combustion dish 18.

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 efforts all belong to the protection scope of the present invention.

Example 1

Referring to fig. 1, the present invention provides the following technical solutions:

the utility model provides a burning dish includes burning dish main part 1, burning dish main part 1 is inside to set up a plurality of quantity and is parallel to each other and along the grid 2 that 1 length direction of burning dish was equidistant arranged, and the grid 2 of this embodiment is vertical arrangement, grid 2 includes the first horizontal segment 21 that sets up along 1 length direction of burning dish main part, the second slope section 22 of being connected with first horizontal segment 21, the third slope linkage segment 23 of being connected with second slope section 22. The first horizontal segment 21, the second inclined segment 22 and the third inclined connecting segment 23 of the grid 2 of the present embodiment are integrally formed.

The combustion dish main body 1 comprises two first side plates 11 arranged along the length direction of the combustion dish main body 1 and two second side plates 12 arranged along the width direction of the combustion dish main body 1. As can be seen from fig. 1, the two first side plates 11 and the two second side plates 12 enclose the combustion dish body 1. In this embodiment, the two first side plates 11 and the two second side plates 12 are both independent plates, and are connected and enclosed to form the combustion vessel main body 1 by means of splicing, welding and the like.

Further, in order to connect the grid 2 with the combustion dish body 1, the second side plate 12 of the present embodiment is provided with holes 120 for fixing the grid 2. Protrusions 24 are respectively provided on the first horizontal section 21 and the third inclined connecting section 23 of the grating 2. The protrusions 24 on both sides of each grid 2 are inserted into the holes 120 of the two second side plates 12 for fixing. The material of the grid 2 and the second side plate 12 of this embodiment is selected from iron metal, and is fixed by welding. The third inclined connecting section 23 of the grille 2 has one function of connecting with the second side plate 12 and the other function of providing an air passage of the accessory by inclining the grille end part in a manner that the grille end part extends upwards along the width direction of the second side plate 12.

Further, the first side plate 11 has a first inclined edge 111 extending along the length direction of the combustion dish body 1 and a second horizontal edge 112 connected to the first inclined edge 111. As can be seen from fig. 1, the portions of the two first side plates 11 above the second horizontal edges 112 and the grids 2 at the second inclined sections 22 form the first fuel combustion spaces 3, and the portions of the two first side plates 11 above the first inclined edges 111 and the grids 2 at the first horizontal sections 21 form the second fuel combustion spaces 4.

Example 2

Referring to fig. 2, the present embodiment provides a biomass combustion furnace, as shown in fig. 2, the biomass combustion furnace includes a casing 5, a combustion chamber 6, a waste heat chamber 7, a heat exchange pipeline 8, a warm air channel 9, a warm air blower 10, a hopper 11, a feeding device 12, an ignition rod 13, an air intake pipeline 14, an exhaust pipeline 15, an induced draft fan 16, and a smoke collection box 17, the combustion chamber 6 is communicated with the waste heat chamber 7 through the heat exchange pipeline 8, the waste heat chamber 7 is located below the combustion chamber 6, the combustion chamber 6 is located in the warm air channel 9, the warm air channel 9 is connected to the warm air blower 10, the hopper 11 is located at one side of the warm air channel 9, a discharge port of the hopper 11 is communicated with the feeding device 12, the ignition rod 13 is located below the feeding device 12, an ignition end of the ignition rod 13 extends into the combustion chamber 6, the air intake pipeline 14 is located below the ignition rod 13, the waste heat chamber 7 is communicated with the exhaust pipeline 15, the induced draft fan 15 is connected to the smoke collection box 17 is located above the waste heat chamber 7. The biomass particle combustion furnace of the embodiment adopts the combustion dish 18 described in embodiment 1, the second fuel combustion space 4 of the combustion dish 18 is located above the smoke collecting box 17, the first fuel combustion space 3 of the combustion dish 18 is located above the air inlet of the air inlet pipe 14 and is communicated with the air inlet, and the firing end of the ignition rod 13 extends into the first fuel combustion space 3 of the combustion dish 18.

The hopper 11 is used for containing granular fuel, the granular fuel is conveyed into the combustion vessel 18 through an auger in the feeding device 12, the ignition rod 13 ignites the ignition fuel, the fuel is combusted in the combustion chamber 6 to generate heat, air in the warm air channel 9 is heated by the heat generated by the combustion chamber 6 and is sent into the room by the warm air fan 10 to be heated, and therefore the room is heated; the waste heat enters the waste heat cavity 7 through the heat exchange pipeline 8 and is discharged out of the combustion furnace through the exhaust pipeline 15 under the action of the induced draft fan 16.

In combination with the burner pan 18 of example 1 and the burner structure of example 2, the fuel first falls into the first fuel burning space 3 from the feeding device 12, and the second inclined section 22 and the third inclined connecting section 23 of the grid 2 are both inclined, so that the fuel is guided to be gathered in the first fuel burning space 3. When the fuel introduced increases, the fuel gradually accumulates toward the second fuel combustion space 4. The smoke and dust collecting box 17 of the present embodiment is arranged below the second fuel combustion space 4 of the combustion dish 18, and can receive most of the ash generated in the combustion chamber 6, the cross-sectional view of the smoke and dust collecting box 17 of the present embodiment is shown in fig. 3, and the whole smoke and dust collecting box 17 only needs to reserve a small gap for ventilation. The box is collected to smoke and dust that present orifice plate formula burning vessel's the burning furnace used's cross section screenshot is shown in fig. 4, in order to prevent that the material ash from causing the ventilation for the orifice plate bad, needs reserve the breach part of large tracts of land, effectively connects the area reduction of ash, and the material ash is difficult to whole collections naturally, needs 2, 3 days in addition just once clear up, adopts the burning vessel of this patent and the structure of burning furnace, and the clearance cycle can be prolonged to 5, 6 days once.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims (10)

1. A combustion dish, includes combustion dish main part, its characterized in that: the utility model discloses a burning ware main part is including burning the grid that ware main part is inside to set up a plurality of quantity parallel to each other and follow burning main part length direction equidistant range, the grid includes the first horizontal segment that sets up along burning main part length direction to and the second slope section of being connected with first horizontal segment.

2. The boat of claim 1, wherein: the combustion dish main part includes along two first curb plates that combustion dish main part length direction set up, and follow two second curb plates that combustion dish main part width direction set up, first curb plate encloses with the second curb plate and connects into combustion dish main part.

3. The combustion bowl of claim 2, wherein: and holes for fixing the grating are formed in the second side plate.

4. The combustion bowl of claim 1, wherein: the grid is provided with a third inclined connecting section which is arranged along the length direction of the combustion dish main body and is connected with the second inclined section.

5. The boat of claim 4, wherein: the first horizontal section and the third inclined connecting section of the grating are respectively provided with a bulge.

6. The boat of claim 2, wherein: the first side plate is provided with a first inclined edge extending along the length direction of the combustion dish main body and a second horizontal edge connected with the first inclined edge below.

7. The boat of claim 6, wherein: the second horizontal edge of the first side plate and the grating positioned in the second inclined section form a first fuel combustion space, and the upper part of the first inclined edge of the first side plate and the grating positioned in the first horizontal section form a second fuel combustion space.

8. A biomass pellet burning furnace, comprising: the biological particle combustion furnace adopts the combustion dish of any one of claims 1-7.

9. The bioparticle burning furnace as set forth in claim 8, wherein: and a smoke dust collecting box is arranged below the combustion vessel, and a second fuel combustion space of the combustion vessel is positioned above the smoke dust collecting box.

10. The bioparticle burning furnace as set forth in claim 8, wherein: and the first fuel combustion space of the combustion dish is communicated with the air inlet of the combustion furnace.

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