A kind of novel biomass burner
Technical field
The utility model belongs to the fuel apparatus technical field, relates to a kind of burner, particularly a kind of novel biomass burner.
Background technology
The medium small boiler that existing great majority are used is take fire coal as main, but coal resources in China is very deficient, for energy savings, the development and utilization of biomass energy more and more is subject to people's attention, and progressively is being promoted and is using.At present in vast rural area, most peasants is still take agricultural crop straw as fuel, makes a fire with native kitchen range and cooks and warm oneself.Because the volatile ingredient content in the agricultural crop straw is higher, when burning, thereby because the combustion air deficiency causes the low black smoke that forms of its efficiency of combustion to be emerged, it is contaminated environment not only, and can damage health.Therefore, providing a kind of easy to use, environmental protection, efficient, energy-conservation biomass burner is the problem of the desired solution of people.
Summary of the invention
The purpose of this utility model is to have the problems referred to above for existing technology, has proposed the novel biomass burner of a kind of sufficient combustion, reasonable in design.
The purpose of this utility model can realize by following technical proposal:
A kind of novel biomass burner, comprise inner body for air compartment and be located at this and intrinsicly have a sidewall, the burning groove of feed end and discharge end, the top of described burning groove is concordant with the upper surface of body, the feed end of described burning groove is provided with a feed pipe, the outer end of described feed pipe extend out to the outside of body, it is characterized in that, the sidewall of described burning groove is provided with some wind holes that are communicated with air compartment, also be provided with a blast pipe that is communicated with air compartment on the feed end of described burning groove, also be provided with an ignitron on the feed end of described burning groove, the inner of this ignitron is communicated with burning groove.
In above-mentioned novel biomass burner, described burning groove is positioned at its discharge end place and is provided with the guide section that is circular-arc, and described guide section is along the bottom of above-mentioned burning groove to the top even transition of burning groove discharge end.
In above-mentioned novel biomass burner, two outward-dipping settings of sidewall of described burning groove.With sidewall is outward-dipping arrange after so that whole burning groove is outwards dispersed, help the discharging of waste residue, be difficult for to pile up.
In above-mentioned novel biomass burner, the top of described burning groove feed end also has a striker plate to the setting of burning groove inner inclination.This striker plate pushes the biomass fuel that enters in the burning groove, and the time that fuel is retained in burning groove is longer, can fully burn to fuel.
In above-mentioned novel biomass burner, the side place that described body is positioned at above-mentioned feed end also is provided with a fixed dam, and above-mentioned blast pipe, feed pipe and ignitron all are located on this fixed dam.
In above-mentioned novel biomass burner, described wind hole is evenly distributed on the sidewall of described burning groove.When its sidewall arranges the wind hole, be positioned at burning groove on the side of its feed end the wind hole also is set.
In above-mentioned novel biomass burner, described blast pipe is communicated with by a connector with ignitron.
The ignitron that arranges can conveniently carry out ignition operation to the biomass fuel in the burning groove; After lighting a fire successfully, the wind that enters in the blast pipe cools off ignitron on the one hand, along with ignitron enters in the burning groove, provides sufficient oxygen to fuel on the other hand.
In use, fuel enters in the burning groove along feed pipe under the effect of feed appliance, it is lighted a fire fuel combustion by ignitron; Meanwhile, air in blast pipe enters to air compartment, evenly enters in the burning groove through the wind hole under the effect of air blast again, for fuel provides sufficient oxygen, fuel can fully be burnt.Because feed appliance is endlessly at transfer the fuel, the waste residue after the burning is under the squeezing action of the follow-up fuel that enters, and section moves up along guide, the final discharge.
Compared with prior art, this novel biomass burner has following advantage:
This burner combustion biomass fuel, biomass fuel is regenerative resource, has preferably energy-saving effect; Sidewall at burning groove increases the wind hole, and the oxygen of abundance is provided for the burning of fuel, makes fuel combustion abundant; Increasing in burning groove has striker plate, and this striker plate pushes the biomass fuel that enters in the burning groove, and the time that fuel is retained in burning groove is longer, can fully burn to fuel.
Description of drawings
Fig. 1 is the front view of a kind of preferred embodiment of providing of the utility model.
Fig. 2 is the top view of a kind of preferred embodiment of providing of the utility model.
Fig. 3 is the left view of a kind of preferred embodiment of providing of the utility model.
Fig. 4 is the front view of this burner of providing among the embodiment two.
Among the figure, 1, body; 11, air compartment; 2, burning groove; 21, sidewall; 22, wind hole; 23, guide section; 3, feed pipe; 4, blast pipe; 5, ignitron; 6, striker plate; 7, fixed dam; 8, connector.
The specific embodiment
Below be specific embodiment of the utility model and by reference to the accompanying drawings, the technical solution of the utility model is further described, but the utility model be not limited to these embodiment.
Embodiment one
As shown in Figure 1, 2, 3, this novel biomass burner, comprise inner body 1 and the burning groove with sidewall 21, feed end and discharge end 2 of being located in this body 1 for air compartment 11, the top of burning groove 2 is concordant with the upper surface of body 1, in the present embodiment, as shown in Figure 1, the bottom of burning groove 2 protrudes from the lower surface of body 1.As shown in Figures 2 and 3, be provided with a feed pipe 3 at the feed end of burning groove 2, the outer end of feed pipe 3 extend out to the outside of body 1.
As shown in Figure 1, 2, 3, sidewall 21 at burning groove 2 is provided with some wind holes 22 that are communicated with air compartment 11, also be provided with a blast pipe 4 that is communicated with air compartment 11 on the feed end of burning groove 2, also be provided with an ignitron 5 on the feed end of burning groove 2, the inner of this ignitron 5 is communicated with burning groove 2.In the present embodiment, as shown in Figures 2 and 3, blast pipe 4 is communicated with by a connector 8 with ignitron 5.The ignitron 5 that arranges can conveniently carry out ignition operation to the biomass fuel in the burning groove 2; After lighting a fire successfully, the wind that enters in the blast pipe 4 cools off ignitron 5 on the one hand, along with ignitron 5 enters in the burning groove 2, provides sufficient oxygen to fuel on the other hand.
As shown in figures 1 and 3, be positioned at its discharge end place at burning groove 2 and be provided with the guide section 23 that is circular-arc, guide section 23 is along the bottom of burning groove 2 to the top even transition of burning groove 2 discharge ends.As shown in Figures 2 and 3, two of burning groove 2 sidewall 21 outward-dipping settings.After sidewall 21 outward-dipping settings, so that whole burning groove 2 is outwards dispersed, help the discharging of waste residue, be difficult for piling up.
As illustrated in fig. 1 and 2, the top of burning groove 2 feed ends also has a striker plate 6 to the setting of burning groove 2 inner inclination, the biomass fuel that 6 pairs of this striker plates enter in the burning groove 2 pushes, and the time that fuel is retained in burning groove 2 is longer, can fully burn to fuel.
As shown in Figure 1, 2, 3, a side place that is positioned at feed end at body 1 also is provided with a fixed dam 7, and blast pipe 4, feed pipe 3 all are located on this fixed dam 7 with ignitron 5.
As shown in Figure 1, the wind hole 22 in the present embodiment is to be evenly distributed on the sidewall 21 of described burning groove 2, when its sidewall 21 arranges wind hole 22, is positioned at burning groove 2 on the side of its feed end wind hole 22 also is set.
In use, fuel enters in the burning groove 2 along feed pipe 3 under the effect of feed appliance, by ignitron 5 it is lighted a fire fuel combustion; Meanwhile, air under the effect of air blast in blast pipe 4 enters to air compartment 11, again in wind hole 22 evenly enters to burning groove 2, for fuel provides sufficient oxygen, fuel can fully be burnt.Because feed appliance is endlessly at transfer the fuel, the waste residue after the burning moves up along guide section 23 under the squeezing action of the follow-up fuel that enters, the final discharge.
Embodiment two
The principle of the present embodiment is basic identical with the structural principle of embodiment one, and different places are, as shown in Figure 4, and the bottom of burning groove 2 and the concordant setting of the lower surface of body 1.
Specific embodiment described herein only is to the explanation for example of the utility model spirit.The utility model person of ordinary skill in the field can make various modifications or replenishes or adopt similar mode to substitute described specific embodiment, but can't depart from spirit of the present utility model or surmount the defined scope of appended claims.
Although this paper has more used the terms such as body 1, air compartment 11, burning groove 2, sidewall 21, wind hole 22, guide section 23, feed pipe 3, blast pipe 4, ignitron 5, striker plate 6, fixed dam 7, connector 8, do not get rid of the possibility of using other term.Using these terms only is in order to describe more easily and explain essence of the present utility model; They are construed to any additional restriction all is contrary with the utility model spirit.