CN205062067U - Spiral water conservancy diversion stirring formula methane -generating pit that plant used - Google Patents
Spiral water conservancy diversion stirring formula methane -generating pit that plant used Download PDFInfo
- Publication number
- CN205062067U CN205062067U CN201520860330.8U CN201520860330U CN205062067U CN 205062067 U CN205062067 U CN 205062067U CN 201520860330 U CN201520860330 U CN 201520860330U CN 205062067 U CN205062067 U CN 205062067U
- Authority
- CN
- China
- Prior art keywords
- generating pit
- methane
- stirring
- spiral plate
- spiral
- 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
Abstract
The utility model discloses a spiral water conservancy diversion stirring formula methane -generating pit that plant used, including methane -generating pit body, the stirring body and drive assembly, the stirring body is including lifter and spiral plate, the lifter is vertical to be set up in the center of methane -generating pit body, the spiral plate is fixed in the lifter lower extreme, methane -generating pit body inner wall is fixed with a plurality of guide plates, the guide plate is align to grid around the spiral plate, the utility model discloses a spiral water conservancy diversion stirring formula methane -generating pit that plant used fluctuates through the spiral plate and can realize carrying out even, abundant stirring to the feed liquid, and the feed liquid that adopts the spiral plate structure to enable on it is simultaneously followed the face helicoidal flow of spiral plate and make feed liquid vortex flow under the water conservancy diversion effect of guide plate, improves stirring effect, does benefit to brokenly the shell and guarantees the methane -generating pit gas production.
Description
Technical field
The utility model relates to a kind of methane-generating pit, particularly relates to a kind of spiral stream guidance stirring-type methane-generating pit of plant.
Background technology
In today that energy day is becoming tight, environmental pollution is serious, the utilization of renewable energy source seems particularly important, as the methane-generating pit of plant, the domestic refuses such as human and animal excreta can be utilized in anaerobic environment to produce inflammable gas people's routine use altogether by fermentable effect, for reducing conventional energy resources consumption, alleviating agricultural environment pollution, improve overall agricultural productivity, improve life of farmers quality, promoting that development of agricultural circulation economy is significant.
Show after using, the methane tank feeding initial stage pours in pond by artificial load material, and feed liquid can naturally mix punching and stir, and gas production rate is more considerable, and after several days, in discharge room, feed liquid no longer rises, and in pond, aerogenesis stops, and methane-generating pit is when Winter-Spring communication weather is deteriorated, because of psychrometric ratio example improper easy generation upper strata crust, be difficult to fragmentation, cause fermentation raw material utilization ratio not high, gas production rate not even aerogenesis less.
Utility model content
In view of this, the purpose of this utility model is to provide a kind of spiral stream guidance stirring-type methane-generating pit of plant, can realize carrying out evenly, fully stirring to feed liquid, is beneficial to broken shell and ensures methane tank gas production amount.
The spiral stream guidance stirring-type methane-generating pit of plant of the present utility model, comprises methane-generating pit body, stirring body and driving assembly;
Described stirring body comprises elevating lever and spiral plate; Described elevating lever is vertically arranged at the center of methane-generating pit body; Described spiral plate is fixed on elevating lever lower end; Described methane-generating pit inner body wall is fixed with multiple flow deflector; Described flow deflector is evenly distributed around spiral plate surrounding;
Described driving assembly comprises double-acting piston cylinder and the hydraulic efficiency system for controlling the motion of double-acting piston cylinder; Described double-acting piston cylinder is fixed on the end face of methane-generating pit body for driving lifter rod lifting.
Further, described double-acting piston cylinder is inverted and is arranged at directly over elevating lever; Described elevating lever is coaxially fixed on the piston rod of double-acting piston cylinder.
The beneficial effects of the utility model are: the spiral stream guidance stirring-type methane-generating pit of plant of the present utility model, fluctuated by spiral plate and can realize carrying out evenly, fully stirring to feed liquid, adopt spiral plate structure the feed liquid on it can be made along the plate surface helix flowing of spiral plate and make feed liquid vortex flow under the guide functions of flow deflector simultaneously, improve mixing effect, be beneficial to broken shell and ensure methane tank gas production amount.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the utility model is further described:
Fig. 1 is structural representation of the present utility model.
Embodiment
Fig. 1 is structural representation of the present utility model, as shown in the figure: the spiral stream guidance stirring-type methane-generating pit of the plant of the present embodiment, comprises methane-generating pit body 1, stirring body and driving assembly;
Described stirring body comprises elevating lever 2 and spiral plate 3; Described elevating lever 2 is vertically arranged at the center of methane-generating pit body 1; Described spiral plate 3 is fixed on elevating lever 2 lower end; As shown in Figure 1, spiral plate 3, around elevating lever 2 structure in the shape of a spiral, makes the formation slope, plate face of spiral plate 3, is beneficial to feed liquid and produces helicoidal flow; Described methane-generating pit body 1 inwall is fixed with multiple flow deflector 5; Described flow deflector 5 is evenly distributed around spiral plate 3 surrounding; Described flow deflector 5 is inclined relative to horizontal setting, and when making spiral plate 3 rise or decline, the vortex flow under the guide functions of flow deflector 5 of the feed liquid in methane-generating pit body 1, improves mixing effect;
Described driving assembly comprises double-acting piston cylinder 4 and the hydraulic efficiency system for controlling double-acting piston cylinder 4 motion; The end face that described double-acting piston cylinder 4 is fixed on methane-generating pit body 1 is elevated for driving elevating lever 2;
Spiral plate 3 horizontal, methane-generating pit body 1 is cylindric and sealing of lid is passed through at top, elevating lever 2 is located at the axis place of methane-generating pit body 1 and is passed lid, assembly is driven to drive spiral plate 3 to move up and down by elevating lever 2, can realize carrying out evenly, fully stirring to feed liquid, adopt spiral plate 3 structure that the feed liquid on it can be made to flow along the plate surface helix of spiral plate 3, improve mixing effect, be beneficial to broken shell and ensure methane tank gas production amount.
In the present embodiment, described double-acting piston cylinder 4 is inverted and is arranged at directly over elevating lever 2; Described elevating lever 2 is coaxially fixed on the piston rod of double-acting piston cylinder 4; Elevating lever 2 is one-body molded with the piston rod of double-acting piston cylinder 4, and structural strength is high, is convenient to manufacture and assembling, cost-saving.
What finally illustrate is, above embodiment is only in order to illustrate the technical solution of the utility model and unrestricted, although be described in detail the utility model with reference to preferred embodiment, those of ordinary skill in the art is to be understood that, can modify to the technical solution of the utility model or equivalent replacement, and not departing from aim and the scope of technical solutions of the utility model, it all should be encompassed in the middle of right of the present utility model.
Claims (2)
1. a spiral stream guidance stirring-type methane-generating pit for plant, is characterized in that: comprise methane-generating pit body, stirring body and driving assembly;
Described stirring body comprises elevating lever and spiral plate; Described elevating lever is vertically arranged at the center of methane-generating pit body; Described spiral plate is fixed on elevating lever lower end; Described methane-generating pit inner body wall is fixed with multiple flow deflector; Described flow deflector is evenly distributed around spiral plate surrounding;
Described driving assembly comprises double-acting piston cylinder and the hydraulic efficiency system for controlling the motion of double-acting piston cylinder; Described double-acting piston cylinder is fixed on the end face of methane-generating pit body for driving lifter rod lifting.
2. the spiral stream guidance stirring-type methane-generating pit of plant according to claim 1, is characterized in that: described double-acting piston cylinder is inverted and is arranged at directly over elevating lever; Described elevating lever is coaxially fixed on the piston rod of double-acting piston cylinder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520860330.8U CN205062067U (en) | 2015-10-30 | 2015-10-30 | Spiral water conservancy diversion stirring formula methane -generating pit that plant used |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520860330.8U CN205062067U (en) | 2015-10-30 | 2015-10-30 | Spiral water conservancy diversion stirring formula methane -generating pit that plant used |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205062067U true CN205062067U (en) | 2016-03-02 |
Family
ID=55388647
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520860330.8U Expired - Fee Related CN205062067U (en) | 2015-10-30 | 2015-10-30 | Spiral water conservancy diversion stirring formula methane -generating pit that plant used |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205062067U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106834094A (en) * | 2017-04-20 | 2017-06-13 | 农业部沼气科学研究所 | Marsh-gas fermentation tank top dross hulling machine and its shell breaking method |
-
2015
- 2015-10-30 CN CN201520860330.8U patent/CN205062067U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106834094A (en) * | 2017-04-20 | 2017-06-13 | 农业部沼气科学研究所 | Marsh-gas fermentation tank top dross hulling machine and its shell breaking method |
| CN106834094B (en) * | 2017-04-20 | 2019-08-13 | 农业部沼气科学研究所 | Marsh-gas fermentation tank top dross hulling machine and its shell breaking method |
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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 |
Granted publication date: 20160302 Termination date: 20161030 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |