CN208310860U - A kind of biomass fermentation electric equipment applied to ground utility grid distribution - Google Patents
A kind of biomass fermentation electric equipment applied to ground utility grid distribution Download PDFInfo
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- CN208310860U CN208310860U CN201820532022.6U CN201820532022U CN208310860U CN 208310860 U CN208310860 U CN 208310860U CN 201820532022 U CN201820532022 U CN 201820532022U CN 208310860 U CN208310860 U CN 208310860U
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- biogas fermentation
- fermentation case
- pipe
- biomass
- steam
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- 238000000855 fermentation Methods 0.000 title claims abstract description 95
- 230000004151 fermentation Effects 0.000 title claims abstract description 95
- 239000002028 Biomass Substances 0.000 title claims abstract description 60
- 238000002485 combustion reaction Methods 0.000 claims abstract description 38
- 239000000463 material Substances 0.000 claims abstract description 36
- 238000010248 power generation Methods 0.000 claims abstract description 31
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 claims abstract description 30
- 238000010304 firing Methods 0.000 claims abstract description 29
- 238000006243 chemical reaction Methods 0.000 claims abstract description 26
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 9
- 239000007788 liquid Substances 0.000 claims description 10
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 claims description 6
- 239000003546 flue gas Substances 0.000 claims description 6
- 239000007789 gas Substances 0.000 claims description 4
- 238000007789 sealing Methods 0.000 claims description 3
- 239000002994 raw material Substances 0.000 description 15
- 230000005611 electricity Effects 0.000 description 11
- 238000010586 diagram Methods 0.000 description 7
- 239000000284 extract Substances 0.000 description 3
- 238000009434 installation Methods 0.000 description 3
- 239000000126 substance Substances 0.000 description 3
- 238000010792 warming Methods 0.000 description 3
- 230000009977 dual effect Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000029142 excretion Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000010815 organic waste Substances 0.000 description 2
- 238000001816 cooling Methods 0.000 description 1
- 239000003500 flue dust Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000000505 pernicious effect Effects 0.000 description 1
- 238000010992 reflux Methods 0.000 description 1
- 239000002893 slag Substances 0.000 description 1
- 238000004056 waste incineration Methods 0.000 description 1
Classifications
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
- Y02T10/00—Road transport of goods or passengers
- Y02T10/10—Internal combustion engine [ICE] based vehicles
- Y02T10/30—Use of alternative fuels, e.g. biofuels
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- Processing Of Solid Wastes (AREA)
Abstract
The utility model relates to a kind of biomass fermentation electric equipments applied to ground utility grid distribution, including incineration firing device, steam-driven generator, combustion residue eduction gear, biomass material reaction kettle, biogas fermentation case, marsh gas power generation equipment, first delivery pump and the second delivery pump, steam-driven generator is mounted on incineration firing device, incineration firing device is equipped with combustion residue eduction gear, steam-driven generator is equipped with water inlet and steam pipe, biogas fermentation case is set to underground, first pipe is equipped between combustion residue eduction gear and biogas fermentation case, second pipe is equipped between biomass material reaction kettle and biogas fermentation case, and the first delivery pump is installed on second pipe, third pipeline is equipped between marsh gas power generation equipment and biogas fermentation case, biogas fermentation case is equipped with the 4th pipeline, one end of 4th pipeline is connect with the bottom end of biogas fermentation case, separately One end extends to the external world, and the 4th pipeline is equipped with the second delivery pump.
Description
Technical field
The utility model relates to power grid power plant for emergency technical fields more particularly to a kind of applied to ground utility grid distribution
Biomass fermentation electric equipment.
Background technique
Biomass power generation is the power generation carried out using biomass energy possessed by biomass, is the one of renewable energy power generation
Kind, including the direct combustion power generation of agriculture and forestry organic waste material, agriculture and forestry organic waste material gasifying electricity generation, waste incineration and generating electricity, landfill gas power generation,
Marsh gas power generation.World's biomass power generation originates from the 1970s, at that time, after global oil crisis outburst, Denmark is opened
The clean renewable energy of beginning active development carries out the biomass power generations such as stalk energetically.Since nineteen ninety, biomass power generation exists
American-European many countries start to greatly develop.
In the prior art, structure is complicated for biomass fermentation electric equipment, and manufacturing cost is high, each biomass fermentation
Electricity has corresponding equipment to generate electricity, and cannot well combine incineration firing, rubbish landfill gas, marsh gas power generation accordingly
Get up, the equipment for forming a system, however single generating equipment, generating efficiency is not only low, but also resource utilization also can
It substantially reduces.
Utility model content
In view of this, it is necessary to provide one kind can effectively combine a variety of power generation modes, structure is simple, and manufacturing cost is low
It is honest and clean, and the biomass fermentation electric equipment for being applied to ground utility grid distribution of resource utilization can be increased.
The utility model is realized in this way a kind of biomass fermentation electric equipment applied to ground utility grid distribution, including rubbish
Rubbish burner, steam-driven generator, combustion residue eduction gear, biomass material reaction kettle, biogas fermentation case, marsh gas power generation are set
Standby, the first delivery pump and the second delivery pump, the steam-driven generator are mounted on the incineration firing device, the incineration firing device
Be equipped with the combustion residue eduction gear, the steam-driven generator be equipped with water inlet and steam pipe, the one of the steam pipe
End is connected on the steam-driven generator, and the other end is connected to the inner cavity of the biomass material reaction kettle, the biogas fermentation
Case is set to underground, and first pipe, the combustion residue excretion are equipped between the combustion residue eduction gear and biogas fermentation case
Device is connected to by the first pipe with the biogas fermentation case, the biomass material reaction kettle and the biogas fermentation case
Between be equipped with second pipe, the biomass material reaction kettle is connected to by the second pipe with the biogas fermentation case, and
First delivery pump is installed on the second pipe, third is equipped between the marsh gas power generation equipment and the biogas fermentation case
Pipeline, one end of the third pipeline is connected to the top of the biogas fermentation case, and is connected to the inner cavity of biogas fermentation case, institute
The other end for stating third pipeline is connect with the marsh gas power generation equipment, and the biogas fermentation case is equipped with the 4th pipeline, and described the
One end of four pipelines is connect with the bottom end of the biogas fermentation case, and is connected to the inner cavity of biogas fermentation case, and the other end extends to
The external world, the 4th pipeline are equipped with second delivery pump.
Further, the incineration firing device is equipped with feed inlet.
It further, further include flue-gas treater, the flue-gas treater is connect with the incineration firing device.
Further, the combustion residue eduction gear includes cabinet, transfer roller and the screw blade of sealing, the cabinet
For barrel-like structure, one end is connected to the incineration firing device, and the other end is connected to the first pipe, and the transfer roller is in described
On the central axes of cabinet, and both ends are rotatably installed in the both ends of the cabinet, and the central axes of the transfer roller are on horizontal plane, institute
Stating transfer roller can be rotated by the drive of extraneous motor, and the screw blade is installed on the transfer roller, and screw blade is logical
It crosses the drive of transfer roller and rotates.
Further, one end of the close biogas fermentation case in the first pipe and second pipe is equipped with one-way cock,
The conducting direction of the one-way cock is directed toward the biogas fermentation case.
Further, one end connecting with the biogas fermentation case on the third pipeline is set to protection net.
It further, further include liquid level alarm device, liquid level alarm device includes level sensor and alarm, the liquid
Position inductor is set in the inner cavity of biogas fermentation case, and the level height of level sensor is high lower than the level of the protection net
Degree, the alarm is installed on the ground, and the alarm is electrically connected with the level sensor.
A kind of the advantages of biomass fermentation electric equipment applied to ground utility grid distribution provided by the utility model, is: this reality
With new structure advantages of simple, pass through setting incineration firing device, steam-driven generator, combustion residue eduction gear, biomass material
Reaction kettle, biogas fermentation case, marsh gas power generation equipment, the first delivery pump and the second delivery pump, when in use, by house refuse stalk
Equal incendivities object, which is put into incineration firing device, to burn, and the generated thermal energy that burns drives steam-driven generator to generate electricity,
Residue after burning is discharged in first pipe by combustion residue eduction gear, and is transported in biogas fermentation case, after power generation
It has remaining steam to be discharged by steam pipe, be exhausted directly in biomass material reaction kettle, in biomass material reaction kettle
Biomass material warming and humidifying is carried out by steam, and ferment simultaneously internal, the thermal energy and moisture of steam can be improved
Fermentation efficiency.
The raw material being fermented is sent in biogas fermentation case, is mixed with combustion residue, and is fermented and generated biogas, and biogas passes through
Third pipeline enters marsh gas power generation equipment and generates electricity, to achieve the effect that dual power generation, two kinds of power generation modes be combined with each other,
The utilization rate for improving raw material passes through the 4th pipeline and installation when the raw material in biogas fermentation case, which generates biogas efficiency, to be reduced
The second delivery pump on the 4th pipeline extracts the biomass material in biogas fermentation bottom portion and combustion residue out, and enters newly
Biomass material and combustion residue can largely save material, and improve resource utilization, save great amount of cost.
Detailed description of the invention
Fig. 1 is the structural representation for the biomass fermentation electric equipment that one of the utility model is applied to ground utility grid distribution
Figure；
Fig. 2 is the enlarged structure schematic diagram of the part A in Fig. 1；
Fig. 3 is the structural schematic diagram of the combustion residue eduction gear in Fig. 1；
Fig. 4 is the structural schematic diagram of the liquid level alarm device in Fig. 1.
Specific embodiment
In order to make the purpose of the utility model, technical solutions and advantages more clearly understood, below in conjunction with attached drawing and implementation
Example, the present invention will be further described in detail.It should be appreciated that specific embodiment described herein is only used to explain
The utility model is not used to limit the utility model.
Also referring to Fig. 1 to Fig. 4, wherein Fig. 1 is the life that one of the utility model is applied to ground utility grid distribution
The structural schematic diagram of substance generating equipment；Fig. 2 is the enlarged structure schematic diagram of the part A in Fig. 1；Fig. 3 is that the burning in Fig. 1 is residual
The structural schematic diagram of slag eduction gear；Fig. 4 is the structural schematic diagram of the liquid level alarm device in Fig. 1.
A kind of biomass fermentation electric equipment applied to ground utility grid distribution, including incineration firing device 10, steam-electric power
Machine 20, combustion residue eduction gear 30, biomass material reaction kettle 40, biogas fermentation case 50, marsh gas power generation equipment 60, first are defeated
Pump 70 and the second delivery pump 80 are sent, the steam-driven generator 20 is mounted on the incineration firing device 10, when incineration firing device 10
After the steam that burning generates is sent in steam-driven generator 20, steam-driven generator 20 generates electricity.
The incineration firing device 10 is equipped with the combustion residue eduction gear 30, when the substance quilt in incineration firing device 10
After burning totally, the generated residue that burns is ejected by combustion residue eduction gear 30, on the steam-driven generator 20
Equipped with water inlet 21 and steam pipe 22, water inlet 21 is used to that water, one end of the steam pipe 22 to be added in steam-driven generator 20
It is connected on the steam-driven generator 20, the other end is connected to the inner cavity of the biomass material reaction kettle 40.
The biogas fermentation case 50 is embedded in underground, securely and reliably, the combustion residue eduction gear 30 and biogas fermentation
First pipe a is equipped between case 50, the combustion residue eduction gear 30 passes through the first pipe a and the biogas fermentation case
The residue to burn in incineration firing device 10 is transported in biogas fermentation case 50 by 50 connections, combustion residue eduction gear 30.
Second pipe b, the biomass are equipped between the biomass material reaction kettle 40 and the biogas fermentation case 50
Raw material reaction kettle 40 is connected to by the second pipe b with the biogas fermentation case 50, and on the second pipe b described in installation
First delivery pump 70, the raw material in biomass material reaction kettle 40 are pumped into biogas by second pipe b and the first delivery pump 70
In fermenting case 50.
Third pipeline c is equipped between the marsh gas power generation equipment 60 and the biogas fermentation case 50, the third pipeline c's
One end is connected to the top of the biogas fermentation case 50, and is connected to the inner cavity of biogas fermentation case 50, and the third pipeline c's is another
One end is connect with the marsh gas power generation equipment 60, and the biogas fermentation case 50 is equipped with the 4th pipeline d, the 4th pipeline d's
One end is connect with the bottom end of the biogas fermentation case 50, and is connected to the inner cavity of biogas fermentation case 50, and the other end extends to the external world,
The 4th pipeline d is equipped with second delivery pump 80.
The incineration firing device 10 is equipped with feed inlet 11, for the incendivities object such as house refuse or stalk to be passed through institute
It states feed inlet 11 and is sent in incineration firing device 10 and burn.
The utility model further includes flue-gas treater 90, and the flue-gas treater 90 is connect with the incineration firing device 10,
It is filtered and purifies for pernicious gas caused by burning and flue dust.
The combustion residue eduction gear 30 includes cabinet 31, transfer roller 32 and the screw blade 33 of sealing, the cabinet
31 be barrel-like structure, and one end is connected to the incineration firing device 10, and the other end is connected to the first pipe a, the transfer roller 32
On central axes in the cabinet 31, and both ends are rotatably installed in the both ends of the cabinet 31, the central axes of the transfer roller 32
On horizontal plane, the transfer roller 32 can be rotated by the drive of extraneous motor, install the spiral on the transfer roller 32
Formula blade 33, screw blade 33 are rotated by the drive of transfer roller 32, can effectively will be in combustion residue eduction gear 30
Residue discharge, does not need manually to carry out, and improves working efficiency, and safe and reliable.
One end of close biogas fermentation case 50 on the first pipe a and second pipe b is equipped with one-way cock e, described
The conducting direction of one-way cock e is directed toward the biogas fermentation case 50, prevents substance or biogas in biogas fermentation case 50 from passing through
First pipe a or second pipe b reflux.
One end connecting with the biogas fermentation case 50 on the third pipeline c is set to protection net 51, prevents inside
It is dirty to enter in third pipeline c.
The utility model further includes liquid level alarm device f, and liquid level alarm device f includes level sensor f1 and alarm
F2, the level sensor f1 are set in the inner cavity of biogas fermentation case 50, and the level height of level sensor f1 is lower than described
The level height of protection net 51, the alarm f2 are installed on the ground, and the alarm f2 and the level sensor
F1 is electrically connected, and during later period use, can effectively be controlled the amount of the fermentation raw material in biogas fermentation case 50, be prevented inside
The phenomenon that raw material is too many, and protection net 51 is covered, and causes biogas that cannot export from third pipeline c.
The concrete operations of biomass fermentation electric equipment applied to ground utility grid distribution are as follows:
It burns firstly, the incendivities object such as house refuse, stalk is put into incineration firing device 10, produced by burning
Thermal energy drive steam-driven generator 20 to generate electricity, the residue after burning is discharged to first pipe by combustion residue eduction gear 30
In a, and it is transported in biogas fermentation case 50；
By having remaining steam after power generation when the water inlet 21 of steam-driven generator 20 constantly adds water toward inside
It is discharged, is exhausted directly in biomass material reaction kettle 40 by steam pipe 22, the biomass in biomass material reaction kettle 40
Raw material carries out warming and humidifying by steam, and ferments simultaneously internal, forms water after steam is cooling, is deposited in biomass material
The bottom of reaction kettle 40, raw material inside biomass material reaction kettle 40 is by second pipe b connection biogas fermentation case 50, and second
First delivery pump 70 is installed to send the raw material inside biomass material reaction kettle 40 after the starting of the first delivery pump 70 on pipeline b
Enter into biogas fermentation case 50, mixed with combustion residue, and ferment and generate biogas, biogas enters biogas by third pipeline c and sends out
Electric equipment 60 generates electricity, and when the raw material in biogas fermentation case 50, which generates biogas efficiency, to be reduced, passes through the 4th pipeline d and peace
The second delivery pump 80 on the 4th pipeline d extracts the biomass material of 50 bottom of biogas fermentation case and combustion residue out, and
Into new biomass material and combustion residue.
The utility model is simple and reasonable, passes through setting incineration firing device, steam-driven generator, combustion residue excretion dress
It sets, biomass material reaction kettle, biogas fermentation case, marsh gas power generation equipment, the first delivery pump and the second delivery pump, when in use,
The incendivities object such as house refuse stalk is put into incineration firing device and is burnt, the generated thermal energy that burns drives steam hair
Motor generates electricity, and the residue after burning is discharged in first pipe by combustion residue eduction gear, and is transported to biogas fermentation
In case, remaining steam is had after power generation and is discharged by steam pipe, is exhausted directly in biomass material reaction kettle, biomass
Biomass material in raw material reaction kettle carries out warming and humidifying by steam, and ferments simultaneously internal, the thermal energy of steam and
Moisture can be improved fermentation efficiency.
The raw material being fermented is sent in biogas fermentation case, is mixed with combustion residue, and is fermented and generated biogas, and biogas passes through
Third pipeline enters marsh gas power generation equipment and generates electricity, to achieve the effect that dual power generation, two kinds of power generation modes be combined with each other,
The utilization rate for improving raw material passes through the 4th pipeline and installation when the raw material in biogas fermentation case, which generates biogas efficiency, to be reduced
The second delivery pump on the 4th pipeline extracts the biomass material in biogas fermentation bottom portion and combustion residue out, and enters newly
Biomass material and combustion residue can largely save material, and improve resource utilization, save great amount of cost.
The above is only the preferred embodiment of the utility model only, is not intended to limit the utility model, all at this
Made any modifications, equivalent replacements, and improvements etc., should be included in the utility model within the spirit and principle of utility model
Protection scope within.
Claims (7)
1. a kind of biomass fermentation electric equipment applied to ground utility grid distribution, which is characterized in that including incineration firing device (10), steam
Vapour generator (20), combustion residue eduction gear (30), biomass material reaction kettle (40), biogas fermentation case (50), biogas hair
Electric equipment (60), the first delivery pump (70) and the second delivery pump (80), the steam-driven generator (20) are mounted on the rubbish combustion
In burner (10), the incineration firing device (10) is equipped with the combustion residue eduction gear (30), the steam-driven generator
(20) it is equipped with water inlet (21) and steam pipe (22), one end of the steam pipe (22) is connected to the steam-driven generator (20)
On, the other end is connected to the inner cavity of the biomass material reaction kettle (40), and the biogas fermentation case (50) is set to underground, described
First pipe (a), the combustion residue eduction gear are equipped between combustion residue eduction gear (30) and biogas fermentation case (50)
(30) it is connected to by the first pipe (a) with the biogas fermentation case (50), the biomass material reaction kettle (40) and institute
It states and is equipped with second pipe (b) between biogas fermentation case (50), the biomass material reaction kettle (40) passes through the second pipe
(b) it is connected to the biogas fermentation case (50), and first delivery pump (70), the natural pond is installed on the second pipe (b)
Third pipeline (c) is equipped between gas generating equipment (60) and the biogas fermentation case (50), one end of the third pipeline (c) connects
Connect on the top of the biogas fermentation case (50), and be connected to the inner cavity of biogas fermentation case (50), the third pipeline (c) it is another
One end is connect with the marsh gas power generation equipment (60), and the biogas fermentation case (50) is equipped with the 4th pipeline (d), the 4th pipe
The one end in road (d) is connect with the bottom end of the biogas fermentation case (50), and is connected to the inner cavity of biogas fermentation case (50), the other end
The external world is extended to, the 4th pipeline (d) is equipped with second delivery pump (80).
2. a kind of biomass fermentation electric equipment applied to ground utility grid distribution according to claim 1, which is characterized in that institute
Incineration firing device (10) are stated equipped with feed inlet (11).
3. a kind of biomass fermentation electric equipment applied to ground utility grid distribution according to claim 1 or 2, feature exist
In further including flue-gas treater (90), the flue-gas treater (90) connect with the incineration firing device (10).
4. a kind of biomass fermentation electric equipment applied to ground utility grid distribution according to claim 1, which is characterized in that institute
State cabinet (31), transfer roller (32) and the screw blade (33) that combustion residue eduction gear (30) includes sealing, the cabinet
It (31) is barrel-like structure, one end is connected to the incineration firing device (10), and the other end is connected to the first pipe (a), described
Transfer roller (32) is on the central axes of the cabinet (31), and both ends are rotatably installed in the both ends of the cabinet (31), and described turn
The central axes of roller (32) are on horizontal plane, and the transfer roller (32) can be rotated by the drive of extraneous motor, the transfer roller
(32) it is installed on the screw blade (33), screw blade (33) is rotated by the drive of transfer roller (32).
5. a kind of biomass fermentation electric equipment applied to ground utility grid distribution according to claim 1, which is characterized in that institute
The one end for stating the close biogas fermentation case (50) on first pipe (a) and second pipe (b) is equipped with one-way cock (e), the list
The biogas fermentation case (50) is directed toward to the conducting direction of valve (e).
6. a kind of biomass fermentation electric equipment applied to ground utility grid distribution according to claim 1, which is characterized in that institute
The one end connecting with the biogas fermentation case (50) stated on third pipeline (c) is set to protection net (51).
7. a kind of biomass fermentation electric equipment applied to ground utility grid distribution according to claim 6, which is characterized in that also
Including liquid level alarm device (f), liquid level alarm device (f) includes level sensor (f1) and alarm (f2), the liquid level sense
Device (f1) is answered to be set in the inner cavity of biogas fermentation case (50), and the level height of level sensor (f1) is lower than the protection net
(51) level height, the alarm (f2) are installed on the ground, and the alarm (f2) and the level sensor
(f1) it electrically connects.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820532022.6U CN208310860U (en) | 2018-04-13 | 2018-04-13 | A kind of biomass fermentation electric equipment applied to ground utility grid distribution |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820532022.6U CN208310860U (en) | 2018-04-13 | 2018-04-13 | A kind of biomass fermentation electric equipment applied to ground utility grid distribution |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208310860U true CN208310860U (en) | 2019-01-01 |
Family
ID=64718995
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820532022.6U Active CN208310860U (en) | 2018-04-13 | 2018-04-13 | A kind of biomass fermentation electric equipment applied to ground utility grid distribution |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208310860U (en) |
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2018
- 2018-04-13 CN CN201820532022.6U patent/CN208310860U/en active Active
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