CN208398114U - A kind of fireplace feeding combustion apparatus of automatic slag removal - Google Patents
A kind of fireplace feeding combustion apparatus of automatic slag removal Download PDFInfo
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- CN208398114U CN208398114U CN201820994409.3U CN201820994409U CN208398114U CN 208398114 U CN208398114 U CN 208398114U CN 201820994409 U CN201820994409 U CN 201820994409U CN 208398114 U CN208398114 U CN 208398114U
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- feeder
- feeding
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- fireplace
- combustion
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Abstract
The utility model discloses a kind of fireplace feeding combustion apparatus of automatic slag removal, it is desirable to provide a kind of particle powder that can timely and effectively generate during segregated combustion, to improve the fireplace feeding combustion apparatus of the burning quality of biological particles.It includes rack；Screw conveyor, screw conveyor include the feeder being arranged on the rack, the feeding auger being rotatably arranged in feeder and the feed hopper being connected with the inner cavity of feeder；And self-cleaning lime-ash formula burner, self-cleaning lime-ash formula burner include combustion bowl and the combustion bowl partition for being arranged in combustion bowl and be separated into the inner cavity of combustion bowl top burning cavity Yu lower part scarfing cinder cavity.The discharge end of feeder is connected with top burning cavity, from the discharge end close to feeder toward the discharge end direction far from feeder, gradually up inclination extends combustion bowl partition, and combustion bowl partition is equipped with the scarfing cinder through-hole of several connection top burning cavities and lower part scarfing cinder cavity.
Description
Technical field
The utility model relates to a kind of feeding devices, and in particular to a kind of fireplace feeding combustion apparatus of automatic slag removal.
Background technique
Real flame fireplace is typically all to heat igniting at present, that is, by heating rod heating biological matter particle, make fuel by
It glows to the process of bright combustion (open fire)；Wherein biological particles generally use feeding system feed.The confession of current real flame fireplace
Material system is generally arranged above burner hearth, uses hopper storage bin, and the lower part of hopper storage bin is connected to by feeder channel with burner hearth；
When practical feed, biological particles are poured into hopper storage bin, biological particles are gradually fallen under Gravitative Loads along feeder channel
Enter in burner hearth and burns.
Real flame fireplace has the disadvantage that first, the particle powder (ash that biological particles are generated in furnace chamber inner combustion at present
Slag) it cannot isolate in time, influence the burning quality of biological particles；Second, this feeding system of real flame fireplace is at present
Continuous feeding not only will increase the dosage of biological particles, but also during hearth combustion, the open fire in burner hearth is continuous
It is easy by feeder channel to lead to the problem of tempering that (tempering problem refers to that the open fire in burner hearth is prolonged by feeder channel in feeder process
It reaches in feed bin, the problem for causing the biological particles in feed bin on fire).
Utility model content
First purpose of the utility model is to provide for a kind of capable of timely and effectively generating during segregated combustion
Particle powder, to improve the fireplace feeding combustion apparatus of the automatic slag removal of the burning quality of biological particles.
Another object of the utility model on the basis of the first purpose is to provide for a kind of can not only saving substance
The dosage of grain, reduces the use cost of real flame fireplace；And it can effectively solve the problems, such as the automatic slag removal of the tempering of real flame fireplace
Fireplace feeding combustion apparatus.
The technical solution of the utility model is:
A kind of fireplace feeding combustion apparatus of automatic slag removal, comprising: rack；Screw conveyor, screw conveyor include setting
Set feeder, the feeding auger being rotatably arranged in feeder and the charging being connected with the inner cavity of feeder on the rack
Bucket；And self-cleaning lime-ash formula burner, self-cleaning lime-ash formula burner include that the combustion bowl of upper end opening and setting exist
The combustion bowl partition of top burning cavity Yu lower part scarfing cinder cavity, the feeding are separated into combustion bowl and by the inner cavity of combustion bowl
The discharge end of cylinder is connected with top burning cavity, and the combustion bowl partition is sent from the discharge end close to feeder toward separate
Gradually up inclination extends in the discharge end direction of barrel, and combustion bowl partition is equipped with several connection top burning cavities and lower part is clear
The scarfing cinder through-hole of slag cavity.
What the fireplace feeding combustion apparatus of the automatic slag removal of this programme can be generated timely and effectively during segregated combustion
Particle powder, to improve the burning quality of biological particles.
Preferably, the diameter close to the scarfing cinder through-hole of the discharge end side of feeder is greater than the discharging far from feeder
The diameter of the scarfing cinder through-hole of port side.
Preferably, the quantity of the scarfing cinder through-hole of the discharge end side far from feeder is greater than the discharging close to feeder
The quantity of the scarfing cinder through-hole of port side.
Preferably, being equipped with fire rod in lower part scarfing cinder cavity, and fire rod is close to combustion bowl partition.
Preferably, further including coordinated type interval feeding machanism, coordinated type interval feeding machanism includes being arranged in feed hopper
It is interior and by the inner cavity of feed hopper be separated into upper cavity and lower chamber feed hopper partition, be arranged on feed hopper partition and together with upper
The blanking port of cavity and lower chamber is supported on feed hopper partition upper surface for opening or closing the sliding anti-backfire of blanking port
Cover board is rotatably arranged in rack and stirs shaft with the rotating axis parallel of feeding auger, dials with stir that shaft connect
Plate, with the opening stirring concave wheel plate that shaft is connected, be arranged on concave wheel plate towards feeding auger rotary shaft U-shaped mouth,
With the camshaft of the rotating axis parallel of feeding auger, the eccentric wheel for being arranged on camshaft and being matched with U-shaped mouth and
The connector of the rotary shaft of connecting eccentric wheel axis and feeding auger, the rotating axis parallel of the shift plate and feeding auger, sliding
Anti-backfire cover board is equipped with shift plate and crosses mouth, and shift plate passes through shift plate and crosses mouth.
The coordinated type interval feeding machanism of this programme can not only save the dosage of material grains, reduce making for real flame fireplace
Use cost；And it can effectively solve the problems, such as the tempering of real flame fireplace.
On the other hand, the coordinated type interval feeding machanism of this programme and feeding auger link, and feeding auger is in swivel feeding
While, driving coordinated type interval feeding machanism realizes that interval is fed, and eliminates the power part of feeding machanism, reduce equipment at
This.
Preferably, upper cavity includes that the feeding-passage extended up and down and the level being connected with the bottom of feeding-passage are logical
Road, the blanking port are connected with horizontal channel.
Since blanking port is connected with horizontal channel, i.e., blanking port is staggered with the feeding-passage extended up and down, in this way can be with
After avoiding blanking port from opening, it is uncontrollable to there is feed for feeding-passage endogenous substance particle whereabouts too fast under Gravitative Loads
Problem effectively slows down feeding speed, realizes the controllability of feeding speed.
Preferably, the upper surface of sliding anti-backfire cover board is equipped with push plate, and push plate is in sliding anti-backfire cover board
Pusher step is formed on upper surface, and pusher step and feeding-passage are located at the same side of blanking port.
The pusher step of this programme structure is conducive to push biological particles toward blanking port, make biological particles it is stable,
Orderly, slave blanking port controllably falls.
Preferably, the rotation axis horizontal of feeding auger is arranged.
Preferably, screw conveyor further includes the decelerating motor for driving feeding auger.
The beneficial effects of the utility model are:
First, the particle powder that can timely and effectively generate during segregated combustion, to improve biological particles
Burning quality.
Second, can not only save the dosage of material grains, the use cost of real flame fireplace is reduced；And it can effectively solve
The certainly tempering problem of real flame fireplace.
Detailed description of the invention
Fig. 1 is that a kind of cross-section structure of the fireplace feeding combustion apparatus of the automatic slag removal of the embodiments of the present invention 1 shows
It is intended to.
Fig. 2 is a kind of axonometric drawing of the fireplace feeding combustion apparatus of the automatic slag removal of the embodiments of the present invention 2.
Fig. 3 is that the blanking port of the fireplace feeding combustion apparatus of the automatic slag removal of the embodiments of the present invention 2 is in closing
A kind of the schematic diagram of the section structure of state.
Fig. 4 is that the blanking port of the fireplace feeding combustion apparatus of the automatic slag removal of the embodiments of the present invention 2 is in unlatching
A kind of the schematic diagram of the section structure of state.
Fig. 5 be the fireplace feeding combustion apparatus of the automatic slag removal of the embodiments of the present invention 2 stir shaft, shift plate with
A kind of the schematic diagram of the section structure of concave wheel plate.
In figure:
Screw conveyor 1, feeder 1.1, feed hopper 1.2, decelerating motor 1.3, feeding auger 1.4, rotary shaft 1.41；
Coordinated type interval feeding machanism 2, feed hopper partition 2.0, upper cavity 2.01, feeding-passage 2.011, horizontal channel
2.012, lower chamber 2.02 stirs shaft 2.1, concave wheel plate 2.2, eccentric wheel 2.3, blanking port 2.4, slides anti-backfire cover board 2.5,
Push plate 2.6, pusher step 2.61, shift plate cross mouth 2.7, shift plate 2.8, U-shaped mouth 2.9, camshaft 2.10, connector 2.11；
Self-cleaning lime-ash formula burner 3, combustion bowl 3.1, combustion bowl partition 3.2, top burning cavity 3.3, lower part is clear
Slag cavity 3.4, fire rod 3.5, scarfing cinder through-hole 3.6.
Specific embodiment
The utility model is described in further detail with specific embodiment with reference to the accompanying drawing:
As shown in Figure 1, a kind of fireplace feeding combustion apparatus of automatic slag removal, including rack, screw conveyor 1 and from clear
Manage lime-ash formula burner 3.
Screw conveyor includes the feeder 1.1 being arranged on the rack, the feeding auger being rotatably arranged in feeder
1.4, the feed hopper 1.2 being connected with the inner cavity of feeder and the decelerating motor 1.3 for driving feeding auger.Feeder water
Flat setting.The rotary shaft 1.41 of feeding auger is horizontally disposed.
Self-cleaning lime-ash formula burner includes the combustion bowl 3.1 of upper end opening and is arranged in combustion bowl and by combustion bowl
Inner cavity be separated into the combustion bowl partition 3.2 of top burning cavity 3.3 Yu lower part scarfing cinder cavity 3.4.It is set in lower part scarfing cinder cavity
There is fire rod 3.5, and fire rod is close to combustion bowl partition.
The discharge end of feeder is connected with top burning cavity.Combustion bowl partition is by the discharge end close to feeder
Toward the discharge end direction far from feeder, gradually up inclination extends.Combustion bowl partition is equipped with several connection tops burning cavity
With the scarfing cinder through-hole 3.6 of lower part scarfing cinder cavity.
Diameter close to the scarfing cinder through-hole of the discharge end side of feeder is greater than the discharge end side far from feeder
Scarfing cinder through-hole diameter.The quantity of the scarfing cinder through-hole of discharge end side far from feeder is greater than the discharging close to feeder
The quantity of the scarfing cinder through-hole of port side.
The specific works of the fireplace feeding combustion apparatus of the automatic slag removal of the present embodiment are as follows:
Feed hopper endogenous substance particle is fallen into feeder, and is delivered to biological particles forward by feeding auger
It burns on the intracorporal combustion bowl partition of portion's combustion chamber, biological particles gradually become powder lime-ash after high-temp combustion；
In this process, biological particles are constantly pushed on the intracorporal combustion bowl partition of top combustion chamber by feeding auger, from
And gradually up push the biological particles on combustion bowl partition along combustion bowl partition, biological particles are constantly along burning
The process that up pushes of bowl partition, before the particle powder of after-flame just fallen in lower part scarfing cinder cavity from scarfing cinder through-hole, realization
Automatic slag removal process；Achieve the purpose that burning scarfing cinder again simultaneously；Its that can timely and effectively generate during segregated combustion
Grain powder, to improve the burning quality of biological particles；And it may also adapt to that ash is big, the low biological particles combustion of calorific value
Material.
Embodiment 2, remaining structure of the present embodiment referring to embodiment 1, the phase the difference is that:
As shown in Fig. 2, Fig. 3, Fig. 5, a kind of fireplace feeding combustion apparatus of automatic slag removal further includes that coordinated type interval is fed
Mechanism 2.
Coordinated type interval feeding machanism includes being arranged in feed hopper and the inner cavity of feed hopper being separated into upper cavity 2.01
With the feed hopper partition 2.0 of lower chamber 2.02, be arranged on feed hopper partition and together with the blanking port of upper cavity and lower chamber
2.4, it is supported on feed hopper partition upper surface for opening or closing sliding anti-backfire cover board 2.5, the rotation setting of blanking port
On the rack and with the rotating axis parallel of feeding auger stir shaft 2.1, with stir shift plate 2.8 that shaft connect, with dial
Concave wheel plate 2.2 that moving axis bar is connected, the opening being arranged on concave wheel plate towards feeding auger rotary shaft U-shaped mouth 2.9, with
The camshaft 2.10 of the rotating axis parallel of feeding auger, the eccentric wheel for being arranged on camshaft and being matched with U-shaped mouth
2.3 and connecting eccentric wheel axis and feeding auger rotary shaft connector 2.11.
Concave wheel plate with to stir shaft perpendicular.Feed hopper partition is horizontally disposed.
The rotating axis parallel of shift plate and feeding auger.Sliding anti-backfire cover board is equipped with shift plate and crosses mouth 2.7, and sliding is prevented back
Fire cover plate is equipped with shift plate and crosses mouth
The cross-sectional area of lower chamber is gradually reduced from top to bottom.
Upper cavity includes the feeding-passage 2.011 extended up and down and the horizontal channel being connected with the bottom of feeding-passage
2.012.Feeding-passage is vertically arranged.The first end of horizontal channel is connected with feeding-passage, the second end closing of horizontal channel.
Blanking port is connected with horizontal channel, and blanking port is close to the second end of horizontal channel.
The upper surface for sliding anti-backfire cover board is equipped with push plate 2.6, and push plate is in the upper surface of sliding anti-backfire cover board
Upper formation pusher step 2.61.Pusher step and feeding-passage are located at the same side of blanking port.Push plate, which is equipped with, crosses mouth with shift plate
Corresponding upper mouth excessively.
The specific works of the fireplace feeding combustion apparatus of the automatic slag removal of the present embodiment are as follows:
When decelerating motor work, feeding auger and eccentric wheel synchronous rotary (feeding auger and eccentric wheel in the present embodiment
Rotation counterclockwise), eccentric wheel is put back and forth with the shift plate on the U-shaped mouth cooperation drive shifting shaft bar on concave wheel plate around stirring shaft
It is dynamic, so that sliding anti-backfire cover board be driven to move back and forth, realize opening or closing for blanking port.
As shown in figure 3, eccentric wheel is rotated counterclockwise and is contacted with the lower edge of U-shaped mouth, band around the rotary shaft of feeding auger
It moves concave wheel plate and stirs shaft and rotate clockwise, and then drive sliding anti-backfire cover board toward moving right by shift plate, sliding is prevented
Tempering cover board, which gradually seals, hides blanking port, until blanking port is in close state；
As shown in figure 4, eccentric wheel is rotated counterclockwise and is contacted with the top edge of U-shaped mouth, band around the rotary shaft of feeding auger
It moves concave wheel plate and stirs shaft and rotate counterclockwise, and then drive sliding anti-backfire cover board toward moving left by shift plate, make to slide
Anti-backfire cover board is staggered with blanking port, and blanking port is in the open state.
When blanking port is in the open state, the intracorporal biological particles of epicoele, which pass through, falls on feeder under blanking port, leads to
Feeding auger is crossed by biological particles feeding in the burner hearth of fireplace；
When blanking port is in close state, the intracorporal biological particles of epicoele stop falling, that is, stop feed, between realization
Feed of having a rest to save the dosage of material grains reduces the use cost of real flame fireplace.
Meanwhile when blanking port is in close state, the intracorporal biological particles of epicoele and lower chamber and feeder it is interior
Chamber is completely isolated, to achieve the effect that anti-backfire；And due to being fed using interval, between the biological particles in feeder are in
Disconnected property distribution, can also play the role of preventing the open fire in thorax from extending in feed bin by feeder channel in this way.
On the other hand, as shown in Figure 3, Figure 4, anti-backfire lid is slided toward during moving right in sliding anti-backfire cover board
Biological particles on the upper surface of plate are under the action of pusher step toward moving right；Meanwhile the biomass in feeding-passage
Grain is fallen on the upper surface of push plate；
In sliding anti-backfire cover board toward during moving left, blanking port is gradually opened, and the upper table of anti-backfire cover board is slided
Biological particles on face are fallen by blanking port, while the biological particles on the upper surface of push plate fall and have and are extruded into cunning in part
On the upper surface of dynamic anti-backfire cover board；In this way, making biological particles stabilization during sliding anti-backfire cover board and moving left and right, having
Sequence, controllable slave blanking port fall, and after avoiding blanking port from opening, feeding-passage endogenous substance particle is too fast under Gravitative Loads
It falls, occurs being fed uncontrollable problem.
Claims (6)
1. a kind of fireplace feeding combustion apparatus of automatic slag removal, characterized in that include:
Rack；
Screw conveyor, screw conveyor include the feeder being arranged on the rack, the feeding being rotatably arranged in feeder strand
Dragon and the feed hopper being connected with the inner cavity of feeder；And
Self-cleaning lime-ash formula burner, self-cleaning lime-ash formula burner include that the combustion bowl of upper end opening and setting are being burnt
The combustion bowl partition of top burning cavity Yu lower part scarfing cinder cavity is separated into bowl and by the inner cavity of combustion bowl,
The discharge end of the feeder is connected with top burning cavity, and the combustion bowl partition is by the discharging close to feeder
Toward the discharge end direction far from feeder, gradually up inclination extends for port, and combustion bowl partition burns equipped with several connection tops
The scarfing cinder through-hole of cavity and lower part scarfing cinder cavity.
2. the fireplace feeding combustion apparatus of automatic slag removal according to claim 1, characterized in that the close feeder
The diameter of the scarfing cinder through-hole of discharge end side is greater than the diameter of the scarfing cinder through-hole of the discharge end side far from feeder.
3. the fireplace feeding combustion apparatus of automatic slag removal according to claim 1, characterized in that the separate feeder
The quantity of the scarfing cinder through-hole of discharge end side is greater than the quantity of the scarfing cinder through-hole close to the discharge end side of feeder.
4. the fireplace feeding combustion apparatus of automatic slag removal according to claim 1, characterized in that the lower part scarfing cinder cavity
It is interior to be equipped with fire rod, and fire rod is close to combustion bowl partition.
5. the fireplace feeding combustion apparatus of automatic slag removal according to claim 1, characterized in that the rotation of the feeding auger
Shaft is horizontally disposed.
6. the fireplace feeding combustion apparatus of automatic slag removal according to claim 1, characterized in that the screw conveyor is also
Including for driving the decelerating motor of feeding auger.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820994409.3U CN208398114U (en) | 2018-06-26 | 2018-06-26 | A kind of fireplace feeding combustion apparatus of automatic slag removal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820994409.3U CN208398114U (en) | 2018-06-26 | 2018-06-26 | A kind of fireplace feeding combustion apparatus of automatic slag removal |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208398114U true CN208398114U (en) | 2019-01-18 |
Family
ID=65133512
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820994409.3U Active CN208398114U (en) | 2018-06-26 | 2018-06-26 | A kind of fireplace feeding combustion apparatus of automatic slag removal |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208398114U (en) |
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2018
- 2018-06-26 CN CN201820994409.3U patent/CN208398114U/en active Active
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