CN203768360U - Manual stirring type shell breaking device of methane tank - Google Patents
Manual stirring type shell breaking device of methane tank Download PDFInfo
- Publication number
- CN203768360U CN203768360U CN201420164217.1U CN201420164217U CN203768360U CN 203768360 U CN203768360 U CN 203768360U CN 201420164217 U CN201420164217 U CN 201420164217U CN 203768360 U CN203768360 U CN 203768360U
- Authority
- CN
- China
- Prior art keywords
- methane
- stirring
- generating pit
- hand operated
- stir shaft
- 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
Classifications
-
- 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
- Mixers Of The Rotary Stirring Type (AREA)
- Treatment Of Sludge (AREA)
Abstract
The utility model discloses a manual stirring type shell breaking device of a methane tank. The device comprises a wheel type stirrer, a seal bearing (3), a power transmission chain (4) and a manual stirring plate which are connected in sequence, wherein the wheel type stirrer comprises a stirring shaft (1) and a stirring impeller (2) positioned on the stirring shaft (1); the manual stirring plate comprises a stirring handle (6) and a disc chuck (5). The device is simple, capable of timely breaking shells, and suitable for popularization and application.
Description
Technical field
The utility model belongs to agricultural waste utilization technical field, is specifically related to a kind of methane-generating pit hand operated mixing hulling machine.
Background technology
Utilize feces of livestock and poultry and agricultural crop straw to carry out fermentation and biogas production technology and applied on a large scale, this technology has solved the domestic energy problem of China's rural area wide geographic area, has made brilliant achievements.But in application process, ubiquity after methane-generating pit operation for some time, formed on fermentation vat surface the problem that a gas production rate crusting and cause declines.This be because methane-generating pit after the use of long period, fermentation raw material produces scum silica frost at the effect float downward of buoyancy, form a thick crust on fermented liquid surface, this crust directly causes separating of fermentation raw material and fermented liquid, raw material hydrolysis, acidization in pond are slowed down, the biogas producing gathers and is obstructed, and raw material availability reduces, degradation series of problems under gas production rate, tends to cause methane-generating pit to become " useless pond, sick pond " when serious.
Utility model content
In order to overcome defect of the prior art, solve the problems of the technologies described above, the utility model provides a kind of methane-generating pit hand operated mixing hulling machine, a kind of easy, in time the device of this crust of fragmentation.
Its technical scheme is as follows:
A kind of methane-generating pit hand operated mixing hulling machine, by wheeled agitator, sealing bearing 3, power transmission chain 4 and manually stir dish be connected in sequence, described wheeled agitator is made up of stir shaft 1 and the paddle wheel 2 being positioned on stir shaft 1, and the described dish that manually stirs forms by stirring handle 6 and floral disc 5.
Preferably, the stirring piece of described paddle wheel 2 and the angle of its union lever are 95 °-100 °.
Preferably, described stirring piece is the rectangle steel stirring piece of wide 10-15cm, long 30-40cm, be welded on stir shaft 1, and point three row, each 3-4, isosceles triangle is arranged.
Above size can be done certain adjustment according to the size of methane-generating pit with size, and this illustrates that the size of described stirring piece and shape are only used to clearer explanation the utility model, should not become restriction of the present utility model.
The beneficial effects of the utility model:
A kind of methane-generating pit hand operated mixing of the utility model hulling machine by the stirring handle 6 on the floral disc 5, the floral disc 5 that are fixed on support and floral disc with power transmission chain 4 form over-ground part; In the time stirring handle 6, floral disc 5 drives power transmission chain 4 to rotate, and to being positioned on underground stir shaft 1, has driven the stir shaft that is positioned at methane-generating pit surface to rotate transmission of power, due on stir shaft with paddle wheel 2, paddle wheel 2 rotate time by the scum silica frost shell fragmentation forming in methane-generating pit; The stirring piece of paddle wheel and its union lever have certain angle, and this angle, between 95 °-100 °, can make the scum silica frost shell on methane-generating pit surface effectively move to stir shaft direction; There is sealing bearing 3 in stirring shaft 1 and extraneous contact position, prevent that natural pond liquid is to outward leakage.
Brief description of the drawings
Fig. 1 is the structural representation of the utility model methane-generating pit hand operated mixing hulling machine;
Fig. 2 is the structural representation of the paddle wheel of the utility model methane-generating pit hand operated mixing hulling machine.
Embodiment
Below in conjunction with the drawings and specific embodiments, the technical solution of the utility model is described in more detail.
With reference to Fig. 1, a kind of methane-generating pit hand operated mixing hulling machine, by wheeled agitator, sealing bearing 3, power transmission chain 4 and manually stir dish be connected in sequence; Described wheeled agitator is made up of stir shaft 1 and the paddle wheel 2 being positioned on stir shaft 1; Described stir shaft 1 is the common galvanized pipe of diameter 5-8cm, is welded with impeller connection handle on pipe, and described impeller connection handle is the common galvanized steel pipe that diameter 2-3cm is about 10-15cm, divides three row, arranges according to isosceles triangle on axle; Described paddle wheel 2 is common irony sheets, and thickness 1-3mm is welded on impeller handle according to 95 ° of-100 ° of angles; The described dish that manually stirs forms by stirring handle 6 and floral disc 5, and described floral disc 5 is bike floral disc chain floral disc, and described driving chain is common bicycle transmission chain.
The utility model methane-generating pit hand operated mixing hulling machine in concrete use procedure is:
1,, while forming scum silica frost shell on methane-generating pit fermentation, surface, stir handle 6;
2, the rotation of stirring handle 6 can make floral disc 5 drive chain 4 to rotate;
3,, power transmission chain 4 rotate simultaneously by transmission of power to stir shaft 1;
4, drive the rotation of paddle wheel 2 due to the rotation of stir shaft 1, after paddle wheel 2 rotates, can cry the fragmentation of scum silica frost shell.
The above; it is only preferably embodiment of the utility model; protection domain of the present utility model is not limited to this; any be familiar with those skilled in the art the utility model disclose technical scope in, the simple change of the technical scheme that can obtain apparently or equivalence replace all fall in protection domain of the present utility model.
Claims (3)
1. a methane-generating pit hand operated mixing hulling machine, it is characterized in that, by wheeled agitator, sealing bearing (3), power transmission chain (4) and manually stir dish be connected in sequence, described wheeled agitator is made up of stir shaft (1) and the paddle wheel (2) that is positioned on stir shaft (1), and the described dish that manually stirs forms by stirring handle (6) and floral disc (5).
2. methane-generating pit hand operated mixing hulling machine according to claim 1, the stirring piece of described paddle wheel (2) and the angle of its union lever are 95 °-100 °.
3. methane-generating pit hand operated mixing hulling machine according to claim 2, is characterized in that, described stirring piece is the rectangle steel stirring piece of wide 10-15cm, long 30-40cm, be welded on stir shaft (1), and point three row, each 3-4, isosceles triangle is arranged.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420164217.1U CN203768360U (en) | 2014-03-28 | 2014-03-28 | Manual stirring type shell breaking device of methane tank |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420164217.1U CN203768360U (en) | 2014-03-28 | 2014-03-28 | Manual stirring type shell breaking device of methane tank |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203768360U true CN203768360U (en) | 2014-08-13 |
Family
ID=51285571
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420164217.1U Expired - Fee Related CN203768360U (en) | 2014-03-28 | 2014-03-28 | Manual stirring type shell breaking device of methane tank |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203768360U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105400685A (en) * | 2015-12-15 | 2016-03-16 | 富凯迪沃（天津）环保科技有限公司 | Small methane tank provided with high-efficiency liquid-sealing hand-operated stirrer |
| CN113440899A (en) * | 2021-07-14 | 2021-09-28 | 中广核宏达环境科技有限责任公司 | Dross agitating unit and dross remove device in sewage |
-
2014
- 2014-03-28 CN CN201420164217.1U patent/CN203768360U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105400685A (en) * | 2015-12-15 | 2016-03-16 | 富凯迪沃（天津）环保科技有限公司 | Small methane tank provided with high-efficiency liquid-sealing hand-operated stirrer |
| CN113440899A (en) * | 2021-07-14 | 2021-09-28 | 中广核宏达环境科技有限责任公司 | Dross agitating unit and dross remove device in sewage |
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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: 20140813 Termination date: 20150328 |
|
| EXPY | Termination of patent right or utility model |