CN205152213U - High -efficient water conservancy diversion stirring formula biological fermentation device - Google Patents
High -efficient water conservancy diversion stirring formula biological fermentation device Download PDFInfo
- Publication number
- CN205152213U CN205152213U CN201520982529.8U CN201520982529U CN205152213U CN 205152213 U CN205152213 U CN 205152213U CN 201520982529 U CN201520982529 U CN 201520982529U CN 205152213 U CN205152213 U CN 205152213U
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- CN
- China
- Prior art keywords
- methane
- generating pit
- swivel nut
- pit body
- elevating lever
- 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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- 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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- Mixers Of The Rotary Stirring Type (AREA)
Abstract
The utility model discloses a high -efficient water conservancy diversion stirring formula biological fermentation device, including methane -generating pit body, the stirring body and drive assembly, the stirring body is including lifter and lifter plate, the lifter is vertical to be set up in the center of methane -generating pit body, the lifter plate is fixed in the lifter lower extreme, link up about being equipped with on the lifter plate a plurality of flow through the hole and with flow through the apron that the hole one -to -one set up, the drive assembly includes swivel nut and motor, it is vice to form screw nut through threaded connection between swivel nut and the lifter, the lifter is along its self axial single degree of freedom sliding connection in methane -generating pit body, methane -generating pit body inner wall is fixed with a plurality of guide plates, the guide plate is align to grid around the lifter plate, the utility model discloses a high -efficient water conservancy diversion stirring formula biological fermentation device fluctuates through the lifter plate and can realize carrying out even, abundant stirring to the feed liquid, 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 high-efficiency diversion stirring-type biological fermentation device.
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 high-efficiency diversion stirring-type biological fermentation device, can realize carrying out evenly, fully stirring to feed liquid, is beneficial to broken shell and ensures methane tank gas production amount.
High-efficiency diversion stirring-type biological fermentation device of the present utility model, comprises methane-generating pit body, stirring body and driving assembly;
Described stirring body comprises elevating lever and lifter plate; Described elevating lever is vertically arranged at the center of methane-generating pit body; Described lifter plate is fixed on elevating lever lower end; Described lifter plate be provided with up/down perforation multiple flow through hole and with the cover plate flowing through hole one_to_one corresponding and arrange; Described cover plate is articulated with the end face of lifter plate by hinge; Described hinge is set with the torsion spring flowing through upper end, hole for providing elastic force to make cover plate be pressed in for cover plate; Described methane-generating pit inner body wall is fixed with multiple flow deflector; Described flow deflector is evenly distributed around lifter plate surrounding;
Described driving assembly comprises swivel nut and motor; Described swivel nut is set in elevating lever outside and is rotationally connected with methane-generating pit body around himself axis single degree of freedom; Formation screw pair is threaded connection between swivel nut and elevating lever; Described elevating lever is slidably connected to methane-generating pit body along himself axial single degree of freedom.
Further, described elevating lever is provided with the screw thread for being connected with swivel nut; And the axial slide be processed with on this screw thread for being slidably connected with methane-generating pit body.
Further, described methane-generating pit body is fixed with orienting sleeve; Described orienting sleeve is set in the outside and orienting sleeve inwall of elevating lever and is provided with guiding rib for being slidably matched with the axial slide of elevating lever.
Further, described swivel nut is located at methane-generating pit bodies top; The lower end cylindrical of swivel nut is provided with the flange radially outward protruded; The flange of the corresponding swivel nut of described methane-generating pit body end face is provided with deep gouge, and the outside of swivel nut is also set with a gland; Described gland is fixed on methane-generating pit body end face to carry out axial location for matching with the deep gouge on methane-generating pit body to the flange of swivel nut and then makes swivel nut single degree of freedom be rotationally connected with methane-generating pit body; Described motor is fixedly installed in the end face of methane-generating pit body, the power output shaft of motor being fixed with the driving toothed gear for being in transmission connection with swivel nut, swivel nut being fixed with the follower gear for engaging with driving toothed gear.
The beneficial effects of the utility model are: high-efficiency diversion stirring-type biological fermentation device of the present utility model, fluctuated by lifter plate and can realize carrying out evenly, fully stirring to feed liquid, under the guide functions of flow deflector, make feed liquid vortex flow 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 high-efficiency diversion stirring-type biological fermentation device of the present embodiment, comprises methane-generating pit body 1, stirring body and driving assembly;
Described stirring body comprises elevating lever 2 and lifter plate 3; Described elevating lever 2 is vertically arranged at the center of methane-generating pit body 1; Described lifter plate 3 is fixed on elevating lever 2 lower end; Described lifter plate 3 be provided with up/down perforation multiple flow through hole 8 and with the cover plate 9 flowing through hole 8 one_to_one corresponding and arrange; Described cover plate 9 is articulated with the end face of lifter plate 3 by hinge; Described hinge is set with for providing elastic force to make cover plate 9 be pressed in the torsion spring flowing through upper end, hole 8 for cover plate 9; Described methane-generating pit body 1 inwall is fixed with multiple flow deflector 10; Described flow deflector 10 is evenly distributed around lifter plate 3 surrounding; When lifter plate 3 presses down, be positioned at feed liquid below lifter plate 3 and material and can push cover plate 9 open and upwards flow by flowing through hole 8, avoid the material compacting in methane-generating pit body 1, improve mixing effect, ensure methane tank gas production amount; Described flow deflector 10 is inclined relative to horizontal setting, and when making lifter plate 3 rise or decline, the vortex flow under the guide functions of flow deflector 10 of the feed liquid in methane-generating pit body 1, improves mixing effect;
Described driving assembly comprises swivel nut 4 and motor 5; Described swivel nut 4 is set in elevating lever 2 outside and is rotationally connected with methane-generating pit body 1 around himself axis single degree of freedom; Formation screw pair is threaded connection between swivel nut 4 and elevating lever 2; Described elevating lever 2 is slidably connected to methane-generating pit body 1 along himself axial single degree of freedom;
Lifter plate 3 is horizontally disposed with, 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 lifter plate 3 to move up and down by elevating lever 2, can realize carrying out evenly, fully stirring to feed liquid, be beneficial to broken shell and ensure methane tank gas production amount; Drive the swivel nut 4 of assembly to be connected to form screw pair with the elevating lever 2 of stirring body, transmitting ratio is comparatively large, laborsaving, and utilizes the self-locking property of screw pair can carry out axial location to elevating lever 2, and use properties is good.
In the present embodiment, described elevating lever 2 is provided with the screw thread for being connected with swivel nut 4; And the axial slide be processed with on this screw thread for being slidably connected with methane-generating pit body 1, screw thread and axial slide are combined, realizes two from function, simple and compact for structure, easily process.
In the present embodiment, described methane-generating pit body 1 is fixed with orienting sleeve 6; Described orienting sleeve 6 is set in outside and orienting sleeve 6 inwall of elevating lever 2 and is provided with guiding rib for being slidably matched with the axial slide of elevating lever 2; Greatly improve the stability of syndeton between elevating lever 2 and methane-generating pit body 1, reduce failure rate, the length of guiding rib leads fillet to two ends, avoids stuck.
In the present embodiment, described swivel nut 4 is located at methane-generating pit body 1 top; The lower end cylindrical of swivel nut 4 is provided with the flange radially outward protruded; The flange of the corresponding swivel nut 4 of described methane-generating pit body 1 end face is provided with deep gouge, and the outside of swivel nut 4 is also set with a gland 7; Described gland 7 is fixed on methane-generating pit body 1 end face to carry out axial location for matching with the deep gouge on methane-generating pit body 1 to the flange of swivel nut 4 and then makes swivel nut 4 single degree of freedom be rotationally connected with methane-generating pit body 1; Described motor 5 is fixedly installed in the end face of methane-generating pit body 1, the power output shaft of motor 5 is fixed with the driving toothed gear for being in transmission connection with swivel nut 4, swivel nut 4 is fixed with the follower gear for engaging with driving toothed gear, greatly improve the stability of syndeton between swivel nut 4 and methane-generating pit body 1, be convenient to dismounting, motor 5 is inverted, and the stator casing of motor 5 is fixed on methane-generating pit body 1 by the case that covers in driving toothed gear outside.
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 (4)
1. a high-efficiency diversion stirring-type biological fermentation device, is characterized in that: comprise methane-generating pit body, stirring body and driving assembly;
Described stirring body comprises elevating lever and lifter plate; Described elevating lever is vertically arranged at the center of methane-generating pit body; Described lifter plate is fixed on elevating lever lower end; Described lifter plate be provided with up/down perforation multiple flow through hole and with the cover plate flowing through hole one_to_one corresponding and arrange; Described cover plate is articulated with the end face of lifter plate by hinge; Described hinge is set with the torsion spring flowing through upper end, hole for providing elastic force to make cover plate be pressed in for cover plate; Described methane-generating pit inner body wall is fixed with multiple flow deflector; Described flow deflector is evenly distributed around lifter plate surrounding;
Described driving assembly comprises swivel nut and motor; Described swivel nut is set in elevating lever outside and is rotationally connected with methane-generating pit body around himself axis single degree of freedom; Formation screw pair is threaded connection between swivel nut and elevating lever; Described elevating lever is slidably connected to methane-generating pit body along himself axial single degree of freedom.
2. high-efficiency diversion stirring-type biological fermentation device according to claim 1, is characterized in that: described elevating lever is provided with the screw thread for being connected with swivel nut; And the axial slide be processed with on this screw thread for being slidably connected with methane-generating pit body.
3. high-efficiency diversion stirring-type biological fermentation device according to claim 2, is characterized in that: described methane-generating pit body is fixed with orienting sleeve; Described orienting sleeve is set in the outside and orienting sleeve inwall of elevating lever and is provided with guiding rib for being slidably matched with the axial slide of elevating lever.
4. high-efficiency diversion stirring-type biological fermentation device according to claim 3, is characterized in that: described swivel nut is located at methane-generating pit bodies top; The lower end cylindrical of swivel nut is provided with the flange radially outward protruded; The flange of the corresponding swivel nut of described methane-generating pit body end face is provided with deep gouge, and the outside of swivel nut is also set with a gland; Described gland is fixed on methane-generating pit body end face to carry out axial location for matching with the deep gouge on methane-generating pit body to the flange of swivel nut and then makes swivel nut single degree of freedom be rotationally connected with methane-generating pit body; Described motor is fixedly installed in the end face of methane-generating pit body, the power output shaft of motor being fixed with the driving toothed gear for being in transmission connection with swivel nut, swivel nut being fixed with the follower gear for engaging with driving toothed gear.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520982529.8U CN205152213U (en) | 2015-11-27 | 2015-11-27 | High -efficient water conservancy diversion stirring formula biological fermentation device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520982529.8U CN205152213U (en) | 2015-11-27 | 2015-11-27 | High -efficient water conservancy diversion stirring formula biological fermentation device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205152213U true CN205152213U (en) | 2016-04-13 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520982529.8U Expired - Fee Related CN205152213U (en) | 2015-11-27 | 2015-11-27 | High -efficient water conservancy diversion stirring formula biological fermentation device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205152213U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113956956A (en) * | 2021-08-19 | 2022-01-21 | 王兴旺 | Fermentation vat is collected to marsh gas |
-
2015
- 2015-11-27 CN CN201520982529.8U patent/CN205152213U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113956956A (en) * | 2021-08-19 | 2022-01-21 | 王兴旺 | Fermentation vat is collected to marsh gas |
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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: 20160413 Termination date: 20161127 |
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| CF01 | Termination of patent right due to non-payment of annual fee |