CN203238256U - Discharge device of kitchen waste treatment anaerobic reactor - Google Patents
Discharge device of kitchen waste treatment anaerobic reactor Download PDFInfo
- Publication number
- CN203238256U CN203238256U CN 201320281015 CN201320281015U CN203238256U CN 203238256 U CN203238256 U CN 203238256U CN 201320281015 CN201320281015 CN 201320281015 CN 201320281015 U CN201320281015 U CN 201320281015U CN 203238256 U CN203238256 U CN 203238256U
- Authority
- CN
- China
- Prior art keywords
- anaerobic reactor
- discharge nozzle
- discharge pipe
- kitchen waste
- discharge device
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 239000010806 kitchen waste Substances 0.000 title abstract description 7
- 239000007788 liquid Substances 0.000 claims abstract description 5
- 229910000831 Steel Inorganic materials 0.000 claims abstract description 4
- 239000010959 steel Substances 0.000 claims abstract description 4
- 239000010794 food waste Substances 0.000 claims description 12
- 239000003638 chemical reducing agent Substances 0.000 claims description 7
- 238000004519 manufacturing process Methods 0.000 abstract description 4
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 10
- 230000029087 digestion Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 239000007789 gas Substances 0.000 description 2
- 235000009508 confectionery Nutrition 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- 239000003317 industrial substance Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 239000003345 natural gas Substances 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 239000004576 sand Substances 0.000 description 1
- 239000010802 sludge Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
Images
Landscapes
- Processing Of Solid Wastes (AREA)
Abstract
The utility model relates to a discharge device of a kitchen waste treatment anaerobic reactor. The discharge device is characterized in that a vertical discharge pipe is arranged in the anaerobic reactor, the top end of the vertical discharge pipe is connected with a variable diameter joint, the variable diameter joint is sequentially connected with an elbow and a transverse discharge pipe, the center line of the transverse discharge pipe is flush with the highest liquid level in the anaerobic reactor, the transverse discharge pipe penetrates through the side upper part of the anaerobic reactor and then is connected with the elbow, the elbow is connected with a discharge pipe, the vertical discharge pipe is uniformly provided with 2-5 clamps from bottom to top, the clamps are connected with a support through angle steel, the bottom of the support is connected with a support foot plate, and the support foot plate is anchored on the bottom plane of the anaerobic reactor through an expansion bolt. The discharge device disclosed by the utility model has a simple structure, the structure of the discharge device ensures the smoothness in discharge of the kitchen waste anaerobic reactor, and the stability in operation of a kitchen waste anaerobic biogas production project is improved. The discharge device of the anaerobic reactor can be widely used in the field of kitchen waste biogas production, and has popularization values.
Description
Technical field
The utility model relates to changing food waste anaerobic reactor field, relates in particular to a kind of changing food waste and processes the anaerobic reactor drawing mechanism, is specifically related to the aspects such as structure type of this device.
Background technology
Anaerobic digestion of kitchen wastes reaction is that organism is decomposed the process that produces biogas by anerobe at anaerobic condition, generally contains methane 50～70% in the biogas, can directly act as a fuel, industrial chemicals uses, and utilizes as Sweet natural gas behind the methane of also can purifying.Anaerobic reactor is the nucleus equipment of changing food waste anaerobic methane production gas, and its characteristic of property has determined the key factor that the biogas engineering project whether can steady running.
At present, common anaerobic digestion reaction vessel has complete mixing reactor (CSTR), flow lifting type solid anaerobic reactor (USR), plug flow type anaerobic reactor (PFR) and up flow anaerobic sludge blanket reactor (UASB) etc.The reactor that is used for anaerobic digestion of kitchen wastes mainly is complete mixing reactor, because the complicacy of the composition of changing food waste, easily crust at the easy sand setting of anaerobic reactor inner bottom part and top, and the drawing mechanism of existing anaerobic reactor generally all can be located at top or bottom, cause line clogging, affect the steady running of engineering.
Summary of the invention
For improving the operation stability of changing food waste anaerobic reactor, the purpose of this utility model provides a kind of changing food waste and processes the anaerobic reactor drawing mechanism.
A kind of changing food waste is processed the anaerobic reactor drawing mechanism, the inside that it is characterized in that anaerobic reactor is provided with a vertical discharge nozzle, vertical discharge nozzle is apart from the about 30～50cm of anaerobic reactor inwall, vertical discharge nozzle distance from bottom anaerobic reactor baseplane is 100～150cm approximately, the top of vertical discharge nozzle connects a reducer union, reducer union is connected with elbow in turn, horizontal discharge nozzle, laterally the high liquid level (HLL) of the medullary ray of discharge nozzle and anaerobic reactor flushes, laterally discharge nozzle is connected with a bend pipe after passing the side top of anaerobic reactor, and bend pipe connects a discharge nozzle.
Described vertical discharge nozzle evenly is provided with 2～5 clips from the bottom to top, and clip is connected with support by angle steel, and frame bottom is connected with the support sole, and the support sole is anchored in the anaerobic reactor baseplane by expansion bolt.
The utility model is simple in structure, and the structure of drawing mechanism has guaranteed the patency of changing food waste anaerobic reactor discharging, has improved the stability of changing food waste anaerobic methane production gas engineering operation.This anaerobic reactor drawing mechanism can be widely used in changing food waste and produce the biogas field, has promotional value.
Description of drawings
Fig. 1 the utility model structural representation;
Among the figure: 1 anaerobic reactor, 2 vertical discharge nozzles, 3 anaerobic reactor inwalls, 4 anaerobic reactor baseplanes, 5 reducer unions, 6 elbows, 7 horizontal discharge nozzles, the high liquid level (HLL) of 8 anaerobic reactors, 9 bend pipes, 10 discharge nozzles, 11 clips, 12 angle bar, 13 supports, 14 support soles, 15 expansion bolts.
Embodiment
Fig. 1 is this utility model structural representation, the inside that it is characterized in that anaerobic reactor 1 is provided with a vertical discharge nozzle 2, vertical discharge nozzle 2 is apart from the about 30～50cm of anaerobic reactor inwall 3, vertical discharge nozzle 2 distance from bottom anaerobic reactor baseplanes 4 are 100～150cm approximately, the top of vertical discharge nozzle 2 connects a reducer union 5, reducer union 5 is connected with elbow 6 in turn, horizontal discharge nozzle 7, laterally the high liquid level (HLL) 8 of the medullary ray of discharge nozzle 7 and anaerobic reactor flushes, laterally discharge nozzle 7 is connected with a bend pipe 9 after passing the side top of anaerobic reactor 1, and bend pipe 9 connects a discharge nozzle 10.
Described vertical discharge nozzle 2 evenly is provided with 2～5 clips 11 from the bottom to top, and clip 11 is connected with support 13 by angle steel 12, and support 13 bottoms are connected with support sole 14, and support sole 14 is anchored in anaerobic reactor baseplane 4 by expansion bolt 15.
Claims (2)
1. a changing food waste is processed the anaerobic reactor drawing mechanism, it is characterized in that: the inside of anaerobic reactor (1) is provided with a vertical discharge nozzle (2), vertical discharge nozzle (2) is apart from the about 30～50cm of anaerobic reactor inwall (3), vertical discharge nozzle (2) distance from bottom anaerobic reactor baseplane (4) is 100～150cm approximately, the top of vertical discharge nozzle (2) connects a reducer union (5), reducer union (5) is connected with elbow (6) in turn, horizontal discharge nozzle (7), laterally the high liquid level (HLL) (8) of the medullary ray of discharge nozzle (7) and anaerobic reactor flushes, laterally discharge nozzle (7) is connected with a bend pipe (9) after passing the side top of anaerobic reactor (1), and bend pipe (9) connects a discharge nozzle (10).
2. vertical discharge nozzle according to claim 1 (2), evenly be provided with from the bottom to top 2～5 clips (11), clip (11) is connected with support (13) by angle steel (12), support (13) bottom is connected with support sole (14), and support sole (14) is anchored in anaerobic reactor baseplane (4) by expansion bolt (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320281015 CN203238256U (en) | 2013-05-22 | 2013-05-22 | Discharge device of kitchen waste treatment anaerobic reactor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320281015 CN203238256U (en) | 2013-05-22 | 2013-05-22 | Discharge device of kitchen waste treatment anaerobic reactor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203238256U true CN203238256U (en) | 2013-10-16 |
Family
ID=49315573
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320281015 Expired - Fee Related CN203238256U (en) | 2013-05-22 | 2013-05-22 | Discharge device of kitchen waste treatment anaerobic reactor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203238256U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107881092A (en) * | 2017-11-24 | 2018-04-06 | 潍坊三益新能源科技有限公司 | A kind of anaerobic jar for realizing bottom multiple spot overflow discharging |
-
2013
- 2013-05-22 CN CN 201320281015 patent/CN203238256U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107881092A (en) * | 2017-11-24 | 2018-04-06 | 潍坊三益新能源科技有限公司 | A kind of anaerobic jar for realizing bottom multiple spot overflow discharging |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN106434763A (en) | Vertical continuous anaerobic dry fermentation method | |
| CN203904338U (en) | Double-path reflux anaerobic reaction system and reactor for producing biogas by using straw | |
| CN202643806U (en) | Leaching tank | |
| CN205295098U (en) | Mud resourceful treatment device | |
| CN203238256U (en) | Discharge device of kitchen waste treatment anaerobic reactor | |
| CN103290060B (en) | A kind of preparation method utilizing Chinese medicine slag to produce biogas | |
| CN204079592U (en) | A kind of EGSB reactor water-distributing device | |
| CN103922471A (en) | Efficient anaerobic reactor used for fuel ethanol waste water secondary anaerobic treatment | |
| CN201272801Y (en) | Self-pressure regulation type biogas generating pit | |
| CN211339528U (en) | Dry anaerobic fermentation system | |
| CN207596687U (en) | A kind of large-sized steel sludge digestion tank | |
| CN203754718U (en) | Solid-state anaerobic reactor | |
| CN205204908U (en) | Anaerobism, good oxygen series connection biochemical treatment test device | |
| CN204897529U (en) | STREAMING anaerobic sludge bed reactor in two backward flows | |
| CN203904067U (en) | Efficient anaerobic reactor for secondary anaerobic treatment of fuel ethanol wastewater | |
| CN203886923U (en) | Equipment used for controlling release of greenhouse gas CH4 from household garbage | |
| CN103214089B (en) | Anaerobic bioreactor for treating organic waste water with high solid content and operating method of anaerobic bioreactor | |
| CN204752499U (en) | Marsh gas device is produced to pig manure fermentation futilely | |
| CN204298117U (en) | A kind of iron-carbon micro-electrolysis reactor | |
| CN104357318A (en) | Integrated sedimentation/fermentation biogas device | |
| CN203846017U (en) | Tunnel type three-stage anaerobic device | |
| CN205294957U (en) | Pulse water distribution generating device | |
| CN202164303U (en) | Biogas fermentation device with double fermentation tanks | |
| CN102618437B (en) | Portable biogas digester anaerobic fermentation device | |
| CN203021567U (en) | Anaerobic fermentation system for kitchen waste treatment |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP02 | Change in the address of a patent holder |
Address after: 100080, Zhongguancun building, No. 27, Zhongguancun Avenue, Haidian District, Beijing, 11, 1109 Patentee after: Beijing CSCE Environmental Engineering Co., Ltd. Address before: 100085 A908, Ka Wah building, No. 9, 3rd Street, Beijing, Haidian District Patentee before: Beijing CSCE Environmental Engineering Co., Ltd. |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Discharge device of kitchen waste treatment anaerobic reactor Effective date of registration: 20151016 Granted publication date: 20131016 Pledgee: Beijing technology intellectual property financing Company limited by guarantee Pledgor: Beijing CSCE Environmental Engineering Co., Ltd. Registration number: 2015990000868 |
|
| PLDC | Enforcement, change and cancellation of contracts on pledge of patent right or utility model | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20170419 Granted publication date: 20131016 Pledgee: Beijing technology intellectual property financing Company limited by guarantee Pledgor: Beijing CSCE Environmental Engineering Co., Ltd. Registration number: 2015990000868 |
|
| PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
| DD01 | Delivery of document by public notice | ||
| DD01 | Delivery of document by public notice |
Addressee: Beijing CSCE Environmental Engineering Co., Ltd. Document name: Notification to Pay the Fees |
|
| DD01 | Delivery of document by public notice | ||
| DD01 | Delivery of document by public notice |
Addressee: Beijing CSCE Environmental Engineering Co., Ltd. Document name: Notification of Termination of Patent Right |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20131016 Termination date: 20180522 |