CN205528741U - Automatic arrange sediment methane -generating pit - Google Patents
Automatic arrange sediment methane -generating pit Download PDFInfo
- Publication number
- CN205528741U CN205528741U CN201620067375.4U CN201620067375U CN205528741U CN 205528741 U CN205528741 U CN 205528741U CN 201620067375 U CN201620067375 U CN 201620067375U CN 205528741 U CN205528741 U CN 205528741U
- Authority
- CN
- China
- Prior art keywords
- pipe
- fermentation vat
- locator
- valve
- methane
- 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
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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
- 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
Landscapes
- Treatment Of Sludge (AREA)
Abstract
The utility model provides an automatic arrange sediment methane -generating pit, automatic arrange sediment methane -generating pit includes: the fermentation vat, its bottom is obconic or inverted circular truncated cone, the fermentation vat top is equipped with the outlet duct, the fermentation vat side is equipped with circulating pipe and inlet pipe, the other end of circulating pipe links to each other with the water -locator, be equipped with the circulating pump on the circulating pipe, the water -locator is located on the bottom surface of fermentation vat, the scum pipe, its install in the top of water -locator just is located the outstanding floating zone of material sediment, the gas holder, its set up in the end of outlet duct, the gas holder is provided with first blast pipe and second blast pipe, the terminal and the fermentation vat of second blast pipe communicate with each other, the valves, it includes air outlet valve, a discharge valve, the 2nd discharge valve, regulation of circulation valve to install respectively on outlet duct, first blast pipe, second blast pipe and circulating pipe. The utility model discloses can provide an automation and arrange the sediment, not have the unable automatic arrange sediment methane -generating pit of problem to the greatest extent that arranges in bottom simultaneously.
Description
Technical field
This utility model relates to biogas new energy field, particularly relates to a kind of biogas pool of automatic discharge.
Background technology
Methane-generating pit in use for some time, due to the bulk deposition of slag charge, has a strong impact on the gas producing efficiency of methane-generating pit, for reducing
This impact, needs to clear up the slag charge in methane-generating pit.The methane-generating pit in current most of area uses artificial clear pond, common
Way is to be disabled by methane-generating pit, opens removable cover, is first completely drawn out by the liquid in pond, then under pond of sending someone down, will be solid
Body biogas residue little by little clears from the bottom of pond, and the most again discharging water and putting into fermentation raw material enables methane-generating pit, and this mode is time-consuming
Effort, cleaning effect is the most not satisfactory.For solving this problem, Chinese patent CN 201520442860.0 discloses a kind of natural pond
Gas pond take out slag device, including casing, blowning installation, driving means, rotary shaft, screw blade and multiple mixing blade；
Casing has slag inlet, slag notch and insufflation channel, and wherein, insufflation channel and slag notch are respectively positioned on above slag inlet, blows logical
Road is connected with blowning installation inflatable mouth by pipeline；Driving means is arranged on casing, driving means output shaft powered rotatable axle
Rotating, rotary shaft is positioned at casing, and at least partly stretches out casing, and screw blade is arranged in the rotary shaft in casing,
Multiple mixing blade are arranged in the rotary shaft outside casing, and in interlaced arrangement, wherein, the adjacent mixing blade of any two
Lay respectively at rotary shaft both sides.
Therefore, based on these problems, it is provided that a kind of automatic discharge, there is not bottom simultaneously and cannot drain the automatic discharge natural pond of problem
Gas pond has important practical significance.
Utility model content
The purpose of this utility model is to overcome the deficiencies in the prior art, it is provided that a kind of automatic discharge, there is not bottom cannot simultaneously
Drain the biogas pool of automatic discharge of problem.
This utility model solves it and technical problem is that and take techniques below scheme to realize:
A kind of biogas pool of automatic discharge, described biogas pool of automatic discharge includes:
Fermentation vat, is turbination or reverse frustoconic bottom it, and described fermentation vat top is provided with escape pipe, described fermentation vat side
Being provided with circulation pipe and feed pipe, the other end of described circulation pipe is connected with water-locator, and described circulation pipe is provided with circulating pump, described
Water-locator is located on the bottom surface of described fermentation vat；
Scum pipe, it is installed on the top of described water-locator and is positioned at the floating zone of material slag；
Air accumulator, it is arranged at the end of described escape pipe, and described air accumulator is provided with downtake pipe and second exhaust pipe,
The terminal of described second exhaust pipe communicates with fermentation vat；
Valve group, it includes air outlet valve, first row air valve, second row air valve, circulating regulation valve, and be respectively arranged in escape pipe,
On downtake pipe, second exhaust pipe and circulation pipe.
In above-mentioned biogas pool of automatic discharge, further, described scum pipe is provided with at least one check-valves.
In above-mentioned biogas pool of automatic discharge, further, described escape pipe, downtake pipe, second exhaust pipe and circulation
Effusion meter it is equipped with on pipe.
Advantage of the present utility model and good effect be:
1, this utility model is by the way of using and gas is passed through fermentation vat, material slag is pressed into scum pipe, plays automatic discharge
Effect, saves labour force.
2, this utility model is turbination or reverse frustoconic due to bottom, be divided into from bottom to up in making fermentation vat feed liquid turbulent area,
The material floating zone of slag, the floating zone of feed liquid, because scum pipe is positioned at the floating zone of material slag, it is to avoid cannot drain problem, separately bottom
On the one hand, it also avoid activated sludge above and enter scum pipe.
Accompanying drawing explanation
Below with reference to drawings and Examples, the technical solution of the utility model is described in further detail, but should know
Road, these accompanying drawings only design for task of explanation, therefore not as the restriction of this utility model scope.Additionally, it is unless special
Not pointing out, these accompanying drawings are meant only to conceptually illustrate that structure described herein constructs, without to draw to scale.
Fig. 1 is the structural representation of biogas pool of automatic discharge.
In figure:
1. fermentation vat, 2. escape pipe, 3. circulation pipe, 4. feed pipe, 5. water-locator, 6. circulating pump, 7. scum pipe,
8. air accumulator, 9. downtake pipe, 10. second exhaust pipe, 11. air outlet valves, 12. first row air valves, 13. second rows
Air valve, 14. circulating regulation valves, 15. check-valves, the turbulent area of 16. feed liquids, the floating zone of 17. material slags, 18. feed liquids
Floating zone.
Detailed description of the invention
Firstly, it is necessary to explanation, the tool of biogas pool of automatic discharge of the present utility model will be illustrated by way of example below
Body structure, feature and advantage etc., but what all of description was intended merely to illustrate, and should not be construed as this practicality
Any restriction of novel formation.Additionally, any single technical characteristic being described by or implying in the most mentioned each embodiment,
Or shown or implicit any single technical characteristic in the drawings, still can these technical characteristics (or its equivalent) it
Between proceed combination in any or delete, thus obtain may the most directly mention of the present utility model more other are real
Execute example.It addition, for the sake of simplifying drawing, same or like technical characteristic may only be carried out in the same figure at one
Indicate.
It will be appreciated that when it is said parts be ' attach ' to another parts time, it can be directly connected to another parts or permissible
There is intermediate member.On the contrary, when it is said parts " are directly connected to " to another parts time, then it represents that there is not intermediate member.
Fig. 1 gives the structural representation of biogas pool of automatic discharge, the most just combines Fig. 1 to illustrate this utility model.
As it is shown in figure 1, a kind of biogas pool of automatic discharge, described biogas pool of automatic discharge includes: fermentation vat 1, for falling bottom it
Cone or reverse frustoconic, described fermentation vat 1 top is provided with escape pipe 2, and described fermentation vat 1 side is provided with circulation pipe 3 and enters
Material pipe 4, the other end of described circulation pipe 3 is connected with water-locator 5, and described circulation pipe 3 is provided with circulating pump 6, described water-locator
On 5 bottom surfaces being located at described fermentation vat 1；Scum pipe 7, it is installed on the top of described water-locator 5 and is positioned at the suspension of material slag
District 17；Air accumulator 8, it is arranged at the end of described escape pipe 2, and described air accumulator 8 is provided with downtake pipe 9 and
Two exhaustors 10, the terminal of described second exhaust pipe 10 communicates with fermentation vat 1；Valve group, it includes air outlet valve 11, first row
Air valve 12, second row air valve 13, circulating regulation valve 14, and it is respectively arranged in escape pipe 2, downtake pipe 9, second exhaust
On pipe 10 and circulation pipe 3.
As an example, in this utility model, feed liquid enters fermentation vat 1, for fermentation vat 1 through circulation pipe 3 by water-locator 5
In feed liquid and material slag drag upwards is provided, owing to bottom is turbination or reverse frustoconic, the VELOCITY DISTRIBUTION of feed liquid be under
Supreme be gradually reduced, make in fermentation vat 1 according to gravity size be divided into from bottom to up the turbulent area 16 of feed liquid, the floating zone 17 of material slag,
The floating zone 18 of feed liquid, so that material slag is suspended in the lower section of activated sludge, thus plays the effect of layering.When needing deslagging,
Second row air valve 13 is opened, and first row air valve 12 and air outlet valve 11 close, and makes the biogas within air accumulator 8 enter fermentation vat 1,
In fermentation vat 1, pressure increases, and is discharged through scum pipe 7 by material slag, it is to avoid by activated sludge discharge, simultaneously because water-locator 5
There is the effect washing away bottom, thus avoid bottom and cannot drain problem.
Material slag, by the way of using and gas is passed through fermentation vat 1, is pressed into scum pipe 7, plays automatic discharge by this utility model
Effect, save labour force.This utility model is turbination or reverse frustoconic due to bottom, make in fermentation vat 1 from down to
On be divided into feed liquid turbulent area 16, material the floating zone 17 of slag, the floating zone 18 of feed liquid, because of scum pipe 7 be positioned at material slag suspension
District 17, it is to avoid problem cannot be drained bottom, on the other hand, it also avoid activated sludge above and enter scum pipe 7.
Further to saying, it is also possible to considering in this utility model, described scum pipe 7 is provided with at least one check-valves 15,
Prevent from expecting slag backflow.
In other embodiment of the present utility model, it is also possible to carry out the configuration of freedom and flexibility for biogas pool of automatic discharge, with
Just technical advantage of the present utility model can be given full play of.The most just this is carried out illustrative explanation.
Such as, in certain embodiments, it may be considered that described escape pipe 2, downtake pipe 9, second exhaust pipe 10 and circulation
It is equipped with effusion meter on pipe 3.
In sum, this utility model can provide a kind of automatic discharge, there is not bottom simultaneously and cannot drain the automatic discharge of problem
Methane-generating pit.
This utility model has been described in detail by above example, but described content is only preferred embodiment of the present utility model,
It is not to be regarded as limiting practical range of the present utility model.All equalizations made according to this utility model application range change and change
Enter, within all should still belonging to patent covering scope of the present utility model.
Claims (3)
1. a biogas pool of automatic discharge, it is characterised in that: described biogas pool of automatic discharge includes:
Fermentation vat, is turbination or reverse frustoconic bottom it, and described fermentation vat top is provided with escape pipe, described fermentation vat side
Being provided with circulation pipe and feed pipe, the other end of described circulation pipe is connected with water-locator, and described circulation pipe is provided with circulating pump, described
Water-locator is located on the bottom surface of described fermentation vat；
Scum pipe, it is installed on the top of described water-locator and is positioned at the floating zone of material slag；
Air accumulator, it is arranged at the end of described escape pipe, and described air accumulator is provided with downtake pipe and second exhaust pipe,
The terminal of described second exhaust pipe communicates with fermentation vat；
Valve group, it includes air outlet valve, first row air valve, second row air valve, circulating regulation valve, and be respectively arranged in escape pipe,
On downtake pipe, second exhaust pipe and circulation pipe.
Biogas pool of automatic discharge the most according to claim 1, it is characterised in that: described scum pipe is only provided with at least one
Return valve.
Biogas pool of automatic discharge the most according to claim 1, it is characterised in that: described escape pipe, downtake pipe,
It is equipped with effusion meter on two exhaustors and circulation pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620067375.4U CN205528741U (en) | 2016-01-25 | 2016-01-25 | Automatic arrange sediment methane -generating pit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620067375.4U CN205528741U (en) | 2016-01-25 | 2016-01-25 | Automatic arrange sediment methane -generating pit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205528741U true CN205528741U (en) | 2016-08-31 |
Family
ID=56767968
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620067375.4U Expired - Fee Related CN205528741U (en) | 2016-01-25 | 2016-01-25 | Automatic arrange sediment methane -generating pit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205528741U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109516556A (en) * | 2019-01-25 | 2019-03-26 | 牧原食品股份有限公司 | A kind of methane-generating pit treatment for cow manure system |
-
2016
- 2016-01-25 CN CN201620067375.4U patent/CN205528741U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109516556A (en) * | 2019-01-25 | 2019-03-26 | 牧原食品股份有限公司 | A kind of methane-generating pit treatment for cow manure system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| 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: 20160831 Termination date: 20170125 |