CN212805717U - Living beings chicken manure boiler feeds storehouse device - Google Patents
Living beings chicken manure boiler feeds storehouse device Download PDFInfo
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- CN212805717U CN212805717U CN202021132146.9U CN202021132146U CN212805717U CN 212805717 U CN212805717 U CN 212805717U CN 202021132146 U CN202021132146 U CN 202021132146U CN 212805717 U CN212805717 U CN 212805717U
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- feeding conveyor
- feed bin
- smoke baffle
- chicken manure
- wall
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Abstract
The utility model discloses a living beings chicken manure boiler feed bin device, including feed bin and the feeding conveyor who is located the feed bin below, feed bin export tip is close to the transport path of a curb plate perpendicular to feeding conveyor of feeding conveyor output, the articulated smoke baffle of installing the suspension on the curb plate outer wall of feed bin, smoke baffle upper end and the articulated axis level of the curb plate outer wall of feed bin, and be mutually perpendicular with the transport path of feeding conveyor, smoke baffle upper end and the articulated position of the curb plate outer wall of feed bin are located the top of feed bin export terminal surface, smoke baffle lower extreme extends in the transport passage of feeding conveyor, be close to hob mechanism, smoke baffle limit portion in the transport passage of extending feeding conveyor is close to with transport passage's lateral wall. The utility model discloses, can effectively prevent the phenomenon of the spontaneous combustion of fuel in the feed bin because of the anti-cluster of flue gas, realize stable, reliable feed of boiler, ensure boiler unit's feed link safety.
Description
Technical Field
The utility model relates to a boiler equipment field especially relates to a living beings chicken manure boiler feeds storehouse device.
Background
With the expansion of the large-scale broiler breeding industry in China, a large amount of wastes of the mixture of the chicken manure and the rice hull are generated. In order to realize environmental protection and change waste into valuable, the wastes of the mixture of the chicken manure and the rice hull are gradually brought into an industrial treatment mode of incineration power generation. The incineration of the wastes of the chicken manure and the rice hull is taken as a part of the industrial treatment mode, namely, the wastes of the chicken manure and the rice hull are put into a storage bin and are sent into a biomass boiler by a feeding conveyor below the storage bin for incineration. In the burning process, hot flue gas in the biomass boiler is easy to reversely cross the feeding conveyor and the storage bin, so that the spontaneous combustion of fuel in the storage bin is caused, the environment of a power plant can be polluted, and great potential safety hazards are generated on the safe operation of a boiler unit.
Disclosure of Invention
An object of the utility model is to provide a living beings chicken manure boiler feeds feed bin device.
Realize the utility model discloses the technical scheme of purpose is: a feeding bin device of a biomass chicken manure boiler comprises a bin and a feeding conveyor positioned below the bin, wherein the outlet end part of the bin is in a frustum pyramid shape with a large upper cross section and a small lower cross section, a side plate close to the output end of the feeding conveyor at the outlet end part of the bin is vertical to a conveying path of the feeding conveyor, the feeding conveyor comprises a shell with a conveying channel therein and a spiral rod mechanism arranged in the conveying channel of the shell, an inlet communicated with the conveying channel is formed in the shell at the input end of the feeding conveyor, the cross section of the shell of the feeding conveyor at the inlet is in a U shape, the outlet of the bin is positioned above the inlet of the feeding conveyor, a suspended smoke baffle is hinged on the outer wall of the side plate of the bin, the upper end of the smoke baffle is horizontal to the hinge axis of the outer wall of the side plate of the bin and is vertical to the conveying path of the feeding conveyor, and the upper end of the smoke baffle is positioned above the hinge position of the outer wall, the lower end of the smoke baffle extends into the conveying channel of the feeding conveyor and is close to the screw rod mechanism, and the edge part of the smoke baffle extending into the conveying channel of the feeding conveyor is close to the side wall of the conveying channel.
Furthermore, a fixed plate is fixed on the inner wall of a side plate of the storage bin, and the lower end of the fixed plate extends into a conveying channel of the feeding conveyor and is close to the screw rod mechanism. The setting of fixed plate, on the one hand, further keep apart the flue gas of anti-cluster, through the dual isolation of smoke baffle and fixed plate, the guarantee is to the isolation effect of anti-cluster flue gas, and on the other hand lets the material that comes out by the export of feed bin paste and lean on the fixed plate and get into the transfer passage of feeding conveyor, pastes the material that pastes the fixed plate and slide down, closely knit, and can not have great space, closely knit material also can block the flue gas and get into the feed bin.
Further, the fixed plate is inclined toward the input end side of the feeding conveyor. The fixed plate inclined towards the input end side of the feeding conveyor has acting force of component in the horizontal direction on the material attached to the sliding down, so that the material is compact, and the entering of smoke is blocked.
Furthermore, the output end of the feeding conveyor is connected with a blanking pipe, and a pneumatic gate valve is installed on the blanking pipe. According to the temperature in the boiler, the blanking pipe is completely plugged by the pneumatic gate valve, high-temperature flue gas is guaranteed to never enter the storage bin, and the operation of the feeding bin brings danger.
Further, the number of the feeding conveyors is several. The feeding conveyor can be one, two or a plurality of feeding conveyors, in the chicken manure boiler, the capacity of the storage bin is usually large, and a plurality of feeding conveyors are usually arranged below the storage bin.
The utility model discloses living beings chicken manure boiler feed bin device through the suspended smoke baffle of articulated installation on the curb plate outer wall of feed bin, because smoke baffle upper end and the articulated position of the curb plate outer wall of feed bin are located the top of feed bin export terminal surface, so, the smoke baffle can be to the swing of material conveyor output side, nevertheless under the blockking of the curb plate of feed bin, but can't be to the swing of feed conveyor input side. That is to say, when the material is carried to the feeding conveyer, can not hinder the transport of material to the wobbling smoke baffle of feeding conveyer output side, but when having the flue gas anti-cluster to smoke baffle in the transfer passage of feeding conveyer, the smoke baffle receives the promotion of the flue gas of anti-cluster, can self-closing, and under the blockking of the curb plate of feed bin, be the off-state all the time, and can not open to feeding conveyer input side swing, it can effectively prevent to lead to the phenomenon of the spontaneous combustion of fuel in the feed bin because of the anti-cluster of flue gas, realize the boiler and stabilize, reliable feed, ensure boiler unit's feeding link safety.
Drawings
FIG. 1 is a schematic structural diagram of a feeding bin device of a biomass chicken manure boiler according to the present invention, wherein arrows indicate conveying paths of a feeding conveyor;
FIG. 2 is an enlarged schematic view of section A of FIG. 1;
FIG. 3 is a schematic cross-sectional view of the bin and the feeding conveyor of the feeding bin device of the biomass chicken manure boiler of the present invention along the line B-B in FIG. 1;
fig. 4 is a schematic sectional structure view of the bin and the feeding conveyor of the feeding bin device of the biomass chicken manure boiler of the present invention along the line C-C in fig. 1.
Detailed Description
The following detailed description of the feeding bin device of the biomass chicken manure boiler of the utility model is combined with the accompanying drawings:
as shown in fig. 1 to 4, a feeding bin device of a biomass chicken manure boiler comprises a bin 1 and a feeding conveyor 2 located below the bin 1, wherein an outlet end portion 10 of the bin 1 is in a frustum pyramid shape with a large upper cross section and a small lower cross section, a side plate 11 of the outlet end portion 10 of the bin, which is close to an output end of the feeding conveyor 2, is perpendicular to a conveying path of the feeding conveyor 2, the feeding conveyor 2 comprises a shell 21 with a conveying channel 211 therein and a screw rod mechanism 22 installed in the shell conveying channel 211, an inlet 212 communicated with the conveying channel 211 is formed in the shell 21 at an input end of the feeding conveyor 2, the cross section of the shell 21 of the feeding conveyor at the inlet 212 is in a U shape, an outlet 12 of the bin 1 is located above the inlet 212 of the feeding conveyor 2, a suspended smoke baffle 3 is hinged to an outer wall of the side plate 11 of the bin 1, and an upper end of the smoke baffle 3 is horizontal to a hinge axis of the outer wall of the side plate 11, And is perpendicular to the conveying path of the feeding conveyor 2, the hinged position of the upper end of the smoke baffle 3 and the outer wall of the side plate 11 of the storage bin 1 is positioned above the outlet end face of the storage bin 1, the lower end of the smoke baffle 3 extends into the conveying channel 211 of the feeding conveyor 2 and is close to the screw rod mechanism 22, and the edge part of the smoke baffle 3 extending into the conveying channel 211 of the feeding conveyor 2 is close to the side wall of the conveying channel 211.
The utility model discloses living beings chicken manure boiler feed bin device, feed bin 1 outlet end portion 10 are the terrace with edge shape that the cross section is big on, the cross section is little down, feed bin outlet end portion 10 is close to a curb plate 11 of the output of feeding conveyor 2 and is perpendicular to the transport route of feeding conveyor 2, this setting is for the installation of convenient smoke baffle 3, because smoke baffle 3 need articulate in the curb plate 11 outer wall of feed bin 1; the cross section of the feeding conveyor shell 21 at the inlet 212 is of a U shape, so that the smoke baffle 3 can be conveniently arranged on the conveying channel 211, the side part of the smoke baffle 3 extending into the conveying channel 211 of the feeding conveyor 2 is close to the side wall of the conveying channel 211, the sealing effect of the smoke baffle 3 and the side wall of the conveying channel 211 is ensured, and the smoke baffle is effective.
The utility model discloses living beings chicken manure boiler feed bin device, through the partition smoke panel 3 of articulated installation suspension on the 11 outer walls of curb plate of feed bin 1, because the articulated position of 3 upper ends of partition smoke panel and the 11 outer walls of curb plate of feed bin 1 is located the top of 1 export terminal surfaces of feed bin, so, partition smoke panel 3 can be to 2 output end side oscillations of material conveyer, nevertheless under blockking of the curb plate 11 of feed bin 1, but can't be to 2 input end side oscillations of material conveyer, partition smoke panel 3 can only one-way open promptly. That is to say, when feeding conveyor 2 carried the material, can be to the wobbling smoke barrier 3 of feeding conveyor 2 output end side can not hinder the transport of material, but when having the flue gas to cross to smoke barrier 3 in feeding conveyor 2's transfer passage 211, smoke barrier 3 receives the promotion of the flue gas of anti-crossing, can self-closing, and under the blockking of the curb plate 11 of feed bin 1, be closed state all the time, and can not open to feeding conveyor 2 input end side swing, it can effectively prevent to lead to the phenomenon of the spontaneous combustion of fuel in feed bin 1 because of the anti-crossing of flue gas.
The utility model discloses living beings chicken manure boiler feeds storehouse device, preferably, is fixed with fixed plate 4 on the 11 inner walls of curb plate of feed bin 1, and the lower extreme of fixed plate 4 extends in the transfer passage 211 of feeding conveyer 2, is close to hob mechanism 22. The setting of fixed plate 4, on the one hand, further keep apart the flue gas of anti-cluster, dual isolation through smoke barrier 3 and fixed plate 4, the guarantee is to the isolation effect of anti-cluster flue gas, on the other hand, let the material that comes out by the export 12 of feed bin 1 can paste and lean on in fixed plate 4 gets into the transfer passage 211 of feeding conveyor 2, paste and lean on the material that fixed plate 4 slided down, it is closely knit, and can not have great space, closely knit material also can block the flue gas and get into feed bin 1.
The utility model discloses living beings chicken manure boiler feeds storehouse device, preferably, fixed plate 4 inclines to the feed conveyor 2 input end side. The oblique fixing plate 4 on the input end side of the feeding conveyor 2 has acting force with component in the horizontal direction for the materials attached to the sliding down, so that the materials are compact and the entering of smoke is blocked. Typically the angle of inclination of the fixed plate 4 may be around 30 °.
The utility model discloses living beings chicken manure boiler feed bin device, preferably, the output of feeding conveyor 2 is connected with blanking pipe 5, installs pneumatic push-pull valve 6 on blanking pipe 5. According to the temperature in the boiler, the blanking pipe 5 is completely blocked by the pneumatic gate valve 6, so that high-temperature flue gas can never enter the feed bin 1, and the operation of the feed bin 1 brings danger.
The utility model discloses living beings chicken manure boiler feeds feed bin device, preferably, the quantity of feeding conveyor 2 has a plurality of. The number of the feeding conveyors 2 can be one, two or a plurality, in the chicken manure boiler, the capacity of the storage bin 1 is usually large, and a plurality of feeding conveyors 2 are usually arranged below the storage bin.
The utility model discloses right the utility model belongs to the technical field of the ordinary skilled person, do not deviating from the utility model discloses under the prerequisite of design, can also make a plurality of simple deductions or replacement, all should regard as belonging to the utility model discloses a protection scope.
Claims (5)
1. The utility model provides a living beings chicken manure boiler feeds storehouse device, includes feed bin and the feeding conveyer that is located the feed bin below, its characterized in that: the end part of the outlet of the storage bin is in a frustum pyramid shape with a large upper cross section and a small lower cross section, a side plate of the end part of the outlet of the storage bin close to the output end of the feeding conveyor is perpendicular to the conveying path of the feeding conveyor, the feeding conveyor comprises a shell with a conveying channel therein and a spiral rod mechanism arranged in the conveying channel of the shell, an inlet communicated with the conveying channel is formed in the shell at the input end of the feeding conveyor, the cross section of the shell of the feeding conveyor at the inlet is U-shaped, the outlet of the storage bin is positioned above the inlet of the feeding conveyor, a suspended smoke baffle is hinged and arranged on the outer wall of the side plate of the storage bin, the upper end of the smoke baffle is horizontal to the hinge axis of the outer wall of the side plate of the storage bin and is perpendicular to the conveying path of the feeding conveyor, the upper end of the smoke baffle is hinged to the outer wall of the side plate of the storage bin, and the, The side part of the smoke baffle plate extending into the conveying channel of the feeding conveyor is close to the side wall of the conveying channel.
2. The biomass chicken manure boiler feed bin device of claim 1, wherein: the inner wall of the side plate of the storage bin is fixed with a fixed plate, and the lower end of the fixed plate extends into a conveying channel of the feeding conveyor and is close to the screw rod mechanism.
3. The biomass chicken manure boiler feed bin device of claim 2, characterized in that: the fixed plate is inclined toward the input end side of the feeding conveyor.
4. The biomass chicken manure boiler feed bin device of claim 1, wherein: the output end of the feeding conveyor is connected with a blanking pipe, and a pneumatic gate valve is installed on the blanking pipe.
5. The biomass chicken manure boiler feed bin device of claim 1, wherein: the number of the feeding conveyors is several.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021132146.9U CN212805717U (en) | 2020-06-18 | 2020-06-18 | Living beings chicken manure boiler feeds storehouse device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021132146.9U CN212805717U (en) | 2020-06-18 | 2020-06-18 | Living beings chicken manure boiler feeds storehouse device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212805717U true CN212805717U (en) | 2021-03-26 |
Family
ID=75097243
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021132146.9U Active CN212805717U (en) | 2020-06-18 | 2020-06-18 | Living beings chicken manure boiler feeds storehouse device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212805717U (en) |
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2020
- 2020-06-18 CN CN202021132146.9U patent/CN212805717U/en active Active
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