CN201648378U - An anaerobic reaction device dedicated to kitchen waste - Google Patents
An anaerobic reaction device dedicated to kitchen waste Download PDFInfo
- Publication number
- CN201648378U CN201648378U CN2009202407695U CN200920240769U CN201648378U CN 201648378 U CN201648378 U CN 201648378U CN 2009202407695 U CN2009202407695 U CN 2009202407695U CN 200920240769 U CN200920240769 U CN 200920240769U CN 201648378 U CN201648378 U CN 201648378U
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- Prior art keywords
- oil
- silica frost
- scum silica
- tank body
- tank
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- 238000006243 chemical reaction Methods 0.000 title claims abstract description 21
- 239000010806 kitchen waste Substances 0.000 title abstract 4
- 239000007788 liquid Substances 0.000 claims abstract description 13
- 238000003756 stirring Methods 0.000 claims abstract description 11
- 238000010438 heat treatment Methods 0.000 claims abstract description 10
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 90
- 239000000377 silicon dioxide Substances 0.000 claims description 45
- 239000010794 food waste Substances 0.000 claims description 13
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 claims description 10
- 239000002994 raw material Substances 0.000 claims description 8
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 7
- 230000003068 static effect Effects 0.000 claims description 6
- 239000010802 sludge Substances 0.000 claims description 5
- 230000008878 coupling Effects 0.000 claims description 3
- 238000010168 coupling process Methods 0.000 claims description 3
- 238000005859 coupling reaction Methods 0.000 claims description 3
- 230000008676 import Effects 0.000 claims description 3
- 239000013049 sediment Substances 0.000 abstract description 7
- 239000002893 slag Substances 0.000 abstract 2
- 230000007547 defect Effects 0.000 abstract 1
- 230000002950 deficient Effects 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 206010033799 Paralysis Diseases 0.000 description 1
- 230000008021 deposition Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000005191 phase separation Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
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- C—CHEMISTRY; METALLURGY
- C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
- C12M—APPARATUS FOR ENZYMOLOGY OR MICROBIOLOGY; APPARATUS FOR CULTURING MICROORGANISMS FOR PRODUCING BIOMASS, FOR GROWING CELLS OR FOR OBTAINING FERMENTATION OR METABOLIC PRODUCTS, i.e. BIOREACTORS OR FERMENTERS
- C12M21/00—Bioreactors or fermenters specially adapted for specific uses
- C12M21/04—Bioreactors or fermenters specially adapted for specific uses for producing gas, e.g. biogas
-
- C—CHEMISTRY; METALLURGY
- C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
- C12M—APPARATUS FOR ENZYMOLOGY OR MICROBIOLOGY; APPARATUS FOR CULTURING MICROORGANISMS FOR PRODUCING BIOMASS, FOR GROWING CELLS OR FOR OBTAINING FERMENTATION OR METABOLIC PRODUCTS, i.e. BIOREACTORS OR FERMENTERS
- C12M27/00—Means for mixing, agitating or circulating fluids in the vessel
- C12M27/02—Stirrer or mobile mixing elements
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- C—CHEMISTRY; METALLURGY
- C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
- C12M—APPARATUS FOR ENZYMOLOGY OR MICROBIOLOGY; APPARATUS FOR CULTURING MICROORGANISMS FOR PRODUCING BIOMASS, FOR GROWING CELLS OR FOR OBTAINING FERMENTATION OR METABOLIC PRODUCTS, i.e. BIOREACTORS OR FERMENTERS
- C12M41/00—Means for regulation, monitoring, measurement or control, e.g. flow regulation
- C12M41/12—Means for regulation, monitoring, measurement or control, e.g. flow regulation of temperature
- C12M41/18—Heat exchange systems, e.g. heat jackets or outer envelopes
- C12M41/24—Heat exchange systems, e.g. heat jackets or outer envelopes inside the vessel
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- C—CHEMISTRY; METALLURGY
- C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
- C12M—APPARATUS FOR ENZYMOLOGY OR MICROBIOLOGY; APPARATUS FOR CULTURING MICROORGANISMS FOR PRODUCING BIOMASS, FOR GROWING CELLS OR FOR OBTAINING FERMENTATION OR METABOLIC PRODUCTS, i.e. BIOREACTORS OR FERMENTERS
- C12M41/00—Means for regulation, monitoring, measurement or control, e.g. flow regulation
- C12M41/44—Means for regulation, monitoring, measurement or control, e.g. flow regulation of volume or liquid level
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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
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E50/00—Technologies for the production of fuel of non-fossil origin
- Y02E50/30—Fuel from waste, e.g. synthetic alcohol or diesel
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- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Health & Medical Sciences (AREA)
- Engineering & Computer Science (AREA)
- Wood Science & Technology (AREA)
- Organic Chemistry (AREA)
- Zoology (AREA)
- Bioinformatics & Cheminformatics (AREA)
- Genetics & Genomics (AREA)
- Biochemistry (AREA)
- General Engineering & Computer Science (AREA)
- Microbiology (AREA)
- Sustainable Development (AREA)
- Biomedical Technology (AREA)
- General Health & Medical Sciences (AREA)
- Biotechnology (AREA)
- Molecular Biology (AREA)
- Analytical Chemistry (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- General Chemical & Material Sciences (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Removal Of Floating Material (AREA)
Abstract
本实用新型一种餐厨垃圾专用的厌氧反应装置，涉及一种餐厨垃圾专用的厌氧反应装置。本实用新型为了弥补现有餐厨垃圾厌氧反应装置上部积存油和浮渣不能排出堵塞三相分离器，下部沉积沉渣不能排出形成死角的缺陷。本实用新型的特征是罐体上部设有，油和浮渣收集斗，油和浮渣收集斗开口向上，斗体向下收缩为一根管，上部开口可以为方形或圆形；油和浮渣收集斗下部的管连接油和浮渣排出管，油和浮渣排出管以钝角与油和浮渣收集斗相连，斜向下穿过罐壁，伸出罐外；罐体下部安装静压液位计；罐体下部设有，斜向下搅拌装置；罐内底部为沉渣收集椎体，椎体向下收口，收口连接排渣管；罐内设有加热系统；罐体中部设有液体排出管；罐体顶部设有沼气收集管。
The utility model relates to an anaerobic reaction device dedicated to kitchen waste, which relates to an anaerobic reaction device dedicated to kitchen waste. The utility model aims to make up for the defect that the oil and scum accumulated in the upper part of the existing kitchen waste anaerobic reaction device cannot be discharged to block the three-phase separator, and the deposited sediment in the lower part cannot be discharged to form a dead angle. The utility model is characterized in that the upper part of the tank body is provided with an oil and scum collecting bucket, the opening of the oil and scum collecting bucket is upward, and the bucket body shrinks downward to form a tube, and the upper opening can be square or circular; The pipe at the lower part of the slag collection hopper is connected to the oil and scum discharge pipe. The oil and scum discharge pipe is connected to the oil and scum collection hopper at an obtuse angle, passes through the tank wall obliquely downwards, and protrudes out of the tank; Liquid level gauge; the lower part of the tank is equipped with an obliquely downward stirring device; the bottom of the tank is a sediment collection cone, the cone is closed downward, and the close is connected to the slag discharge pipe; the tank is equipped with a heating system; the middle of the tank is equipped with a liquid Discharge pipe; the top of the tank is equipped with a biogas collection pipe.
Description
Technical field
The utility model relates to a kind of anaerobic reaction device of changing food waste special use, and particularly oil and scum silica frost are collected and the sediment discharge in the anaerobic reaction device.
Background technology
At present, changing food waste anaerobic treatment reaction unit has the three phase separation apparatus more, owing to contain a large amount of scum silica frost and sediment in the changing food waste, the triphase separator that makes reaction unit top is blocked and paralyse; Owing to contain a large amount of greases in the changing food waste, the oily water separation oil removal rate in early stage is very high, also can assemble a large amount of greases at the reaction unit top, does not remove the operation and the maintenance that can influence reaction unit for a long time.The defective of above-mentioned several parts makes startup, operation and the maintenance of the anaerobic reaction of changing food waste exist difficulty.
Summary of the invention
The purpose of this utility model provides a kind of anaerobic reaction device of changing food waste special use, and it can remedy the above-mentioned defective of anaerobic reaction device.
A kind of anaerobic reaction device of changing food waste special use, main body is made up of airtight tank body, it is characterized in that tank body top is provided with, oil and scum silica frost collection bucket, oil and scum silica frost collection bucket opening make progress, and bucket body is punctured into a pipe downwards, upper opening can be for square or/and circular, be distributed on the same plane on tank body top, according to the number of definite oil of the content of oil and scum silica frost and scum silica frost collection bucket, the quantity of oil and big more oil of scum silica frost content and scum silica frost collection bucket is many more; Oil and the pipe coupling of scum silica frost collection bucket bottom oil and scum silica frost vent pipe oilyly link to each other with the scum silica frost collection bucket with oily with the obtuse angle with the scum silica frost vent pipe, pass tank skin under oblique, stretch out outside the jar; The static pressure liquidometer is installed in the tank body bottom; The tank body bottom is provided with, oblique down whipping appts, and it is oblique that the whipping appts motor is outside tank body down, and stirring rake reaches within the tank body, and direction is oblique down, can make that stir on the top or horizontal side stirs according to the characteristics of raw material; The jar inner bottom part is the sludge collection centrum, and centrum closes up downwards, and closing up connects scum pipe, can make flat according to the characteristics of raw material; Be provided with heating system in jar, the heating system bottom is the import of hot water, and top is the outlet of hot water, is distributed in the jar; The tank body middle part is provided with liquid discharge tube; The tank body top is provided with the collecting methane pipe.
The utility model utilizes oil and scum silica frost collection bucket and oily and scum silica frost vent pipe, discharges oil and scum silica frost smoothly, has avoided hardening of oily deposition and scum silica frost; The tank body bottom is installed the control of static pressure liquidometer and is effluxed valve and then control the phenomenon that the liquid level excessive descent has avoided gas to leak by pipeline; The sludge collection centrum avoids sediment to form the dead angle; By scum pipe and the intravital solid content of liquid discharge tube controlling tank.
Description of drawings:
Fig. 1 is the utility model structural representation; Fig. 2 is that oil of the present utility model and scum silica frost collection bucket are arranged synoptic diagram.
Among the figure: 1 oil and scum silica frost collection bucket, 2 oil and scum silica frost vent pipe, 3 heating systems, 4 oblique whipping appts, 5 static pressure liquidometers, 6 sludge collection centrums, 7 liquid discharge tubes, 8 scum pipes, 9 down efflux valve, 10 opening for feeds, 11 collecting methane pipes.
Embodiment
The anaerobic reaction device main body of a kind of changing food waste special use of the utility model is formed tank body top by airtight tank body and is provided with, oil and scum silica frost collection bucket 1, oil and scum silica frost collection bucket opening are upwards, bucket body is punctured into a pipe downwards, upper opening can be for square or circular, be distributed on the same plane on tank body top, according to the number of definite oil of the content of oil and scum silica frost and scum silica frost collection bucket, the quantity of oil and big more oil of scum silica frost content and scum silica frost collection bucket is many more; Oil and the pipe coupling of scum silica frost collection bucket bottom oil and scum silica frost vent pipe 2 oilyly link to each other with the pipe of scum silica frost collection bucket bottom with oily with the obtuse angle with the scum silica frost vent pipe, pass tank skin under oblique, stretch out outside the jar; Static pressure liquidometer 5 is installed in the tank body bottom; The tank body bottom is provided with, oblique down whipping appts 4, and it is oblique that the whipping appts motor is outside tank body down, and stirring rake reaches within the tank body, and direction is oblique can make down that stir on the top or horizontal side stirs according to the characteristics of raw material; The jar inner bottom part is a sludge collection centrum 6, and centrum closes up downwards, and closing up connects scum pipe, can make flat according to the characteristics of raw material; Be provided with heating system 3 in jar, the heating system bottom is the import of hot water, and top is the outlet of hot water, is distributed in the jar; The tank body middle part is provided with liquid discharge tube 7; The tank body top is provided with collecting methane pipe 11.
When using the utility model, material from opening for feed enter feeding manner can according to the characteristics of raw material make top charging, middle part charging or/underfeed, regularly stir by oblique whipping appts down 4 when sediment sinks; The entire reaction material is by heating system 3 heating; The oil on top and scum silica frost are collected by oil and scum silica frost collection bucket 1, regularly discharge by oil and scum silica frost vent pipe 2, the liquid at middle part is discharged by liquid discharge tube 7, and the sediment of bottom is discharged by scum pipe 8, by the intravital solid content of opening time controlling tank of liquid discharge tube and scum pipe; The static pressure liquidometer 5 of tank body bottom is controlled three and is effluxed valve 9, and then the intravital liquid level of controlling tank remains on more than the oil and the liquid level of scum silica frost collection bucket upper opening always, avoids gas to pass through oil and scum silica frost collection bucket 1 and oily and scum silica frost vent pipe 2 discharge tank bodies; The biogas that produces is collected by collecting methane pipe 11.
Claims (4)
1. the anaerobic reaction device of a changing food waste special use, it is characterized in that main body forms tank body top by airtight tank body and be provided with, oil and scum silica frost collection bucket (1), oil and scum silica frost collection bucket opening are upwards, bucket body is punctured into a pipe downwards, and upper opening can be distributed on the same plane on tank body top for square or circular, according to the number of definite oil of the content of oil and scum silica frost and scum silica frost collection bucket, the quantity of oil and big more oil of scum silica frost content and scum silica frost collection bucket is many more; Oil and the pipe coupling of scum silica frost collection bucket bottom oil and scum silica frost vent pipe (2) oilyly link to each other with the pipe of scum silica frost collection bucket bottom with oily with the obtuse angle with the scum silica frost vent pipe, pass tank skin under oblique, stretch out outside the jar; Static pressure liquidometer (5) is installed in the tank body bottom; The tank body bottom is provided with oblique whipping appts (4) down, and oblique the whipping appts motor is outside tank body down, and stirring rake reaches within the tank body, and direction is oblique down; The jar inner bottom part is sludge collection centrum (6), and centrum closes up downwards, closes up to connect scum pipe; Be provided with heating system (3) in jar, the heating system bottom is the import of hot water, and top is the outlet of hot water, is distributed in the jar; The tank body middle part is provided with liquid discharge tube (7); The tank body top is provided with collecting methane pipe (11).
2. the anaerobic reaction device of a kind of changing food waste special use as claimed in claim 1 is characterized in that described jar inner bottom part can make flat according to the characteristics of raw material.
3. the anaerobic reaction device of a kind of changing food waste special use as claimed in claim 1 is characterized in that described oblique down whipping appts (4) can make that stir on the top or horizontal side stirs according to the characteristics of raw material.
4. the anaerobic reaction device of a kind of changing food waste special use as claimed in claim 1 is characterized in that feeding manner can make top charging, middle part charging or/and underfeed according to the characteristics of raw material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202407695U CN201648378U (en) | 2009-10-30 | 2009-10-30 | An anaerobic reaction device dedicated to kitchen waste |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009202407695U CN201648378U (en) | 2009-10-30 | 2009-10-30 | An anaerobic reaction device dedicated to kitchen waste |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201648378U true CN201648378U (en) | 2010-11-24 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009202407695U Expired - Fee Related CN201648378U (en) | 2009-10-30 | 2009-10-30 | An anaerobic reaction device dedicated to kitchen waste |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201648378U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107265699A (en) * | 2017-07-26 | 2017-10-20 | 武汉理工大学 | A kind of unpowered rubbish from cooking equipment for separating liquid from solid |
| CN108031147A (en) * | 2018-01-29 | 2018-05-15 | 世本（天津）环境技术有限公司 | A kind of Kitchen waste filtrate oil removing pot and its oil removing system |
-
2009
- 2009-10-30 CN CN2009202407695U patent/CN201648378U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107265699A (en) * | 2017-07-26 | 2017-10-20 | 武汉理工大学 | A kind of unpowered rubbish from cooking equipment for separating liquid from solid |
| CN108031147A (en) * | 2018-01-29 | 2018-05-15 | 世本（天津）环境技术有限公司 | A kind of Kitchen waste filtrate oil removing pot and its oil removing system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20101124 Termination date: 20131030 |