CN103525691A - Pressure slagging machine - Google Patents
Pressure slagging machine Download PDFInfo
- Publication number
- CN103525691A CN103525691A CN201310493358.8A CN201310493358A CN103525691A CN 103525691 A CN103525691 A CN 103525691A CN 201310493358 A CN201310493358 A CN 201310493358A CN 103525691 A CN103525691 A CN 103525691A
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- China
- Prior art keywords
- pressure
- slag
- deslagging
- elbow
- well
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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
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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
- C12M43/00—Combinations of bioreactors or fermenters with other apparatus
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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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- Health & Medical Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Organic Chemistry (AREA)
- Wood Science & Technology (AREA)
- Bioinformatics & Cheminformatics (AREA)
- Zoology (AREA)
- Genetics & Genomics (AREA)
- Sustainable Development (AREA)
- Biomedical Technology (AREA)
- Biochemistry (AREA)
- General Engineering & Computer Science (AREA)
- General Health & Medical Sciences (AREA)
- Biotechnology (AREA)
- Microbiology (AREA)
- Molecular Biology (AREA)
- General Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Processing Of Solid Wastes (AREA)
Abstract
The invention relates to a pressure slagging machine used for a biogas project so as to realize the purpose of convenience and rapidness in slag extraction, safe and simple operation, low construction cost, easiness in operation and maintenance, power conservation and environment friendliness in the biogas project. Biogas residues precipitated at the bottom of a fermentation tank are conveyed to a slagging well so as to e be discharged through a pipeline by means of biogas pressure and water level differential pressure of a fermentation liquid by manually plugging and unplugging an insertion pipe in the slagging well. The pressure slagging machine can be used for solving the problems that discharge of biogas residues precipitated at the bottom of the fermentation tank in an anaerobic fermentation operation of the biogas project is difficult, and the construction cost an the operating cost are higher, the operation is not convenient, the safety is not ensured and the slagging effect is not ideal due to slagging by using a sludge pump.
Description
Technical field
The pressure slag off apparatus the present invention relates to, refer more particularly to a kind of be arranged in biogas engineering, utilize biogas pressure and anaerobically fermenting feed liquid level pressure poor, the pressure slag off apparatus that the natural pond slag that is deposited in bottom, biogas engineering anaerobically fermenting pond is discharged automatically.
Background technology
The natural pond slag that the biogas engineering anaerobically fermenting that China builds at present produces, pump drainage difficulty, is with the passing of time deposited in biogas engineering anaerobically fermenting pond, has taken the needed space of anaerobically fermenting, and biogas amount is produced in impact.Labor cleaning's casualty accident takes place frequently, electronic sump pump is taken out slag and is often stopped up again, biogas engineering working cost and equipment repair expense are high, the natural pond slag producing is difficult to emission problem and cannot solves always, cause China to drop into most of biogas engineering that substantial contribution is built, move several years afterwards just in out of service and half run-stopping status.Through Research on Theory and field practice experience combine for many years, researched and developed deslagging pipeline has been installed in biogas engineering, utilize biogas pressure that anaerobically fermenting produces and the pressure difference of fermented feed liquid water level, by with deslagging well group synthesis pressure slag off apparatus, solve slag precipitation in natural pond in biogas engineering long-time running, discharged difficult problem.
Summary of the invention
The object of the invention is to solve the deficiency that existing biogas engineering operation exists, a kind of pressure slag off apparatus providing, solves a biogas engineering natural pond in service slag discharge difficult problem, guarantees biogas engineering overall operation quality.
The present invention realizes by following technology: pressure slag off apparatus, mainly comprises pipeline, elbow, deslagging well and intubate; Described pipeline, from bottom, biogas engineering anaerobically fermenting pond, prolongs the deslagging shaft bottom rising to outside anaerobically fermenting pond, and deslagging well is to build in below ground level, the brick mix structure that well depth is 3 meters, and deslagging bottom pipeline reconnects elbow and intubate;
Above-described pressure slag off apparatus, its described pipeline is to prolong and rise in deslagging well from bottom, biogas engineering anaerobically fermenting pond, utilizes deslagging well concrete base to build a pipeline, elbow and deslagging well and is fixed as an integral body.
Above-described pressure slag off apparatus, its described deslagging well construction below ground level, the brick mix structure that well depth is 3 meters;
Above-described pressure slag off apparatus, its described deslagging bottom elbow is connecting insertion again;
The present invention has the following advantages compared with prior art:
(1) the present invention utilizes pipeline to prolong and be raised to deslagging well from bottom, anaerobically fermenting pond, and cost is low, easy construction, easy to maintenance.
(2) the present invention is built in below ground level outside anaerobically fermenting pond, and the deslagging well of 3 meters of brick mix structures of well depth is conveniently slagged tap, safety simple to operate.
(3) the present invention is the intubate of utilizing on channel bend, according to taking out slag, need to carry out plug operation, reaches and takes out slag object, reduces operation and maintenance cost.
(4) the present invention be utilize to produce the pressure of biogas and fermented feed liquid level pressure poor be power, natural pond slag is delivered in deslagging well by pipeline from bottom, anaerobically fermenting pond, knot is economized engineering construction cost and energy consumption, has really accomplished environmental protection operation.
Accompanying drawing explanation
Fig. 1 is orthographic plan of the present invention;
Fig. 2 is sectional view of the present invention;
Fig. 3 is exploded view of the present invention:
1-pipeline 2-deslagging well 3-elbow 4-intubate 5-anaerobically fermenting pond feed liquid water level wherein
Embodiment
Now by reference to the accompanying drawings and embodiment, the present invention is further described as follows:
From Fig. 1 and Fig. 3, the present invention is a kind of pressure slag off apparatus, mainly comprises pipeline 1, deslagging well 2, elbow 3, intubate 4; Anaerobically fermenting pond feed liquid water level 5 in figure is the total same characteristic features in biogas engineering anaerobically fermenting pond, is therefore not described further; Pipeline 1 is PVC material, from bottom, anaerobically fermenting pond, is connected to deslagging bottom; Deslagging well 2 is to be built in below the ground level of outside, anaerobically fermenting pond, and 3 meters of brick mix structures of well depth, utilize concrete base to build a pipeline, deslagging well and elbow 3 and fix an integral body; Elbow 3 is that PVC material communicates with pipeline; Intubate 4 is that PVC material is inserted on elbow in deslagging well, and length exceeds deslagging well and rises 20 centimeters, and handle is done in top boring, facilitates plug operation;
Planner of the present invention, has carried out effective technological invention to the natural pond slag draining technology in anaerobically fermenting pond, makes it easily and efficiently discharge natural pond slag according to demand, has guaranteed that biogas engineering moves long-term effectively.
This invention can be from Fig. 2: PVC dreg-drawing pipe road 1 prolongs and rises to concrete deslagging well 2 bottoms from bottom, anaerobically fermenting pond, be connected and communicate with PVC elbow 3, utilize deslagging well concrete base to build a pipeline 1, deslagging well 2 and elbow 3 is fixing as a whole, in deslagging well, on elbow 3, plug again PVC intubate 4; In operational process, by intubate 4 people, for plug operates, utilize the biogas pressure and the fermented feed liquid waterhead pressure that produce, the natural pond slag being deposited in bottom, anaerobically fermenting pond discharges in piping is delivered to deslagging well.The invention solves biogas engineering anaerobically fermenting in service, slag precipitation anaerobically fermenting pond, natural pond bottom discharge difficulty, use sludge pump to take out the easily reason such as obstruction of slag discharge, cause that construction cost and working cost are higher, inconvenient operation, security does not ensure and take out the undesirable problem of slag effect.Pressure slag off apparatus of the present invention is the biogas engineering corollary apparatus of easy for installation, economical and practical, safe and power saving and environmental protection.By above description, be not difficult to find that the present invention is during China's biogas engineering is built, in energy environment protection technical field, through operation for many years, put into practice, constantly grope the invention achievement of research and technological development.
Claims (7)
1. pressure slag off apparatus, mainly comprises pipeline, deslagging well, elbow and intubate; It is characterized in that: pipeline prolongs from anaerobically fermenting pond bottom and rises to deslagging bottom and be connected with elbow, utilize deslagging well concrete base to build a pipeline, deslagging well, elbow and fix as a wholely, on elbow, spile again, the pressure slag off apparatus being combined into.
2. pressure slag off apparatus according to claim 1, is characterized in that: from bottom, anaerobically fermenting pond pipe laying, prolong and rise to deslagging bottom.
3. pressure slag off apparatus according to claim 1, is characterized in that: utilize deslagging well concrete base to build a pipeline, elbow, deslagging well and be fixed into an integral body.
4. pressure slag off apparatus according to claim 1, is characterized in that: in deslagging well, on elbow, spile.
5. pressure slag off apparatus according to claim 1, is characterized in that: by people, be that plug intubate operates to discharge natural pond slag.
6. pressure slag off apparatus according to claim 1, is characterized in that: utilize the pressure that produces biogas to extrude natural pond slag.
7. pressure slag off apparatus according to claim 1, is characterized in that: utilize anaerobically fermenting feed liquid differential pressure of water level to extrude natural pond slag.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310493358.8A CN103525691A (en) | 2013-10-15 | 2013-10-15 | Pressure slagging machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310493358.8A CN103525691A (en) | 2013-10-15 | 2013-10-15 | Pressure slagging machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103525691A true CN103525691A (en) | 2014-01-22 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310493358.8A Pending CN103525691A (en) | 2013-10-15 | 2013-10-15 | Pressure slagging machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103525691A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112574861A (en) * | 2020-12-28 | 2021-03-30 | 中国农业科学院农业环境与可持续发展研究所 | Anaerobic digestion system capable of automatically discharging slag and control method |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2654600Y (en) * | 2003-04-20 | 2004-11-10 | 杨德亭 | Novel automatic bottom layer discharging never changing material methane tank |
| CN202181301U (en) * | 2011-08-10 | 2012-04-04 | 德阳好韵复合材料有限公司 | Overground methane tank capable of adjusting methane pressure |
-
2013
- 2013-10-15 CN CN201310493358.8A patent/CN103525691A/en active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2654600Y (en) * | 2003-04-20 | 2004-11-10 | 杨德亭 | Novel automatic bottom layer discharging never changing material methane tank |
| CN202181301U (en) * | 2011-08-10 | 2012-04-04 | 德阳好韵复合材料有限公司 | Overground methane tank capable of adjusting methane pressure |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112574861A (en) * | 2020-12-28 | 2021-03-30 | 中国农业科学院农业环境与可持续发展研究所 | Anaerobic digestion system capable of automatically discharging slag and control method |
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| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C53 | Correction of patent of invention or patent application | ||
| CB02 | Change of applicant information |
Address after: 242600, Jingde County, Anhui Province, Sun Village, Shijing village, Shu home, No. 51 Applicant after: Fang Qinghai Address before: 362343, Nanan, Fujian, Shijing town hospital under the water villa Applicant before: Fang Qinghai |
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| C05 | Deemed withdrawal (patent law before 1993) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20140122 |