CN203229523U - Solar grinding, pretreating and fermenting device - Google Patents
Solar grinding, pretreating and fermenting device Download PDFInfo
- Publication number
- CN203229523U CN203229523U CN 201320278037 CN201320278037U CN203229523U CN 203229523 U CN203229523 U CN 203229523U CN 201320278037 CN201320278037 CN 201320278037 CN 201320278037 U CN201320278037 U CN 201320278037U CN 203229523 U CN203229523 U CN 203229523U
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- rotating shaft
- pretreating
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- solar
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Abstract
The utility model relates to a solar grinding, pretreating and fermenting device and particularly relates to a device for grinding, pretreating and fermenting straws by using power supplied by a solar device. The solar device and a power source are additionally arranged outside the device; the power source is connected with the solar device; the device is internally provided with a partition plate; a pretreating device is arranged at one side of the partition plate; the upper part of the pretreating device is additionally provided with a feeding hole; the lower part of the feeding hole is additionally provided with a grinding device; the lower part of the pretreating device is additionally provided with a discharging hole; the other side of the partition plate is provided with a fermenting device in which a stirring device is additionally arranged; a rotating shaft of the stirring device is connected with the upper end of the device, and the lower end of the rotating shaft is provided with a stirring paddle; the middle of a reactor is provided with an isolation plate; and the rotating shaft of the stirring device passes through the isolation plate. Power is supplied by the solar device, and grinding and pretreating processes are adopted, so that the condition that the straws are incomplete in fermentation is avoided, and the fermentation rate of the straws is increased.
Description
Technical field
The utility model relates to a kind of sun power and grinds the pre-treatment fermentation unit, especially utilizes the solar energy equipment power supply, stalk is ground the device that ferments again after the pre-treatment.
Background technology
Along with the development of agriculture production, China is since the eighties in 20th century, and grain yield significantly improves, and stalk quantity also increases, because burning straw, makes the concentration of flue dust in the air, particulate matter and other pollutents sharply increase, and Air quality descends rapidly.Fermentation reactor is a kind of device of fermentation gas commonly used, stalk can be carried out producing methane through anaerobic fermentation, but the structure on stalk surface has reduced the fermentation efficiency of stalk, has limited the fermentation of stalk.
Summary of the invention
In order to solve the problem of stalk surface tissue restriction stalk fermentation rate, the utility model provides a kind of sun power to grind the pre-treatment fermentation unit, this device utilizes solar energy equipment power supply, ferments after stalk is ground pre-treatment again, has improved the fermentation rate of stalk simply and easily.
The technical scheme that its technical problem that solves the utility model adopts is: the device outside installs solar energy equipment and power supply additional, power supply connects solar energy equipment, device inside has dividing plate, dividing plate one side is pretreatment unit, the top of pretreatment unit installs opening for feed additional, the opening for feed bottom installs milling apparatus additional, installs discharge gate additional in the pretreatment unit bottom, and opposite side is fermentation unit, its inside installs whipping appts additional, the rotating shaft of whipping appts is connected with the device upper end, and stirring rake is installed in the lower end of rotating shaft, and division board is installed at the reactor middle part, has small-sized hole on the division board, division board is passed in the rotating shaft of whipping appts, and the shell upper end has gas recovery pipe, and nutritive medium adds pipe.When fermenting, stalk enters pretreatment unit behind the milling apparatus grind into powder, and carries out pre-treatment interior, whipping appts can stir fermented product, fermented product is isolated in the bottom by division board, and this just prevents the incomplete situation of stalk fermentation, has improved the stalk fermentation rate.
The beneficial effects of the utility model are that sun power grinds the pre-treatment fermentation unit, utilizes the solar energy equipment power supply, and stalk is carried out fermenting after the pre-treatment again, has improved the stalk fermentation rate.
Description of drawings
Below in conjunction with drawings and Examples the utility model is further specified.
Fig. 1 is longitudinal section of the present utility model.
1. fermentation reactors among the figure, 2. rotating shaft, 3. disrupter, 4. hole, 5. gas recovery pipe, 6. nutritive medium adds pipe, 7. stirring rake, 8. dividing plate, 9 pretreatment units, 10. discharge gate, 11. opening for feeds, 12. milling apparatuss, 13, solar energy equipment, 14. power supplys.
Embodiment
In Fig. 1, the device outside installs solar energy equipment 13 and power supply 14 additional, power supply 14 connects solar energy equipment 13, install 1 inside and have dividing plate 8, dividing plate 8 one sides are pretreatment unit 9, the top of pretreatment unit 9 installs opening for feed 11 additional, and opening for feed 11 bottoms install milling apparatus 12 additional, and pretreatment unit 9 bottoms install discharge gate 10 additional, fermentation unit inside installs whipping appts 2 additional, the rotating shaft 2 of whipping appts is connected with the shell of reactor upper end, and stirring rake 7 is installed in the lower end of rotating shaft 2, and division board 3 is installed at reactor 1 middle part, has small-sized hole 4 on the division board 3, division board 3 is passed in the rotating shaft 2 of whipping appts, and the shell upper end has gas recovery pipe 5, and nutritive medium adds pipe 6.
Claims (3)
1. a sun power grinds the pre-treatment fermentation unit, install solar energy equipment additional at device, milling apparatus, pretreatment unit, whipping appts, disrupter, it is characterized in that: the device outside installs solar energy equipment and power supply additional, power supply connects solar energy equipment, device inside has dividing plate, dividing plate one side is pretreatment unit, the top of pretreatment unit installs opening for feed additional, the opening for feed bottom installs milling apparatus additional, and the pretreatment unit bottom installs discharge gate additional, and fermentation unit inside installs whipping appts additional, the rotating shaft of whipping appts is connected with the shell of reactor upper end, stirring rake is installed in the lower end of rotating shaft, and division board is installed at the reactor middle part, and division board is passed in the rotating shaft of whipping appts.
2. device according to claim 1 is characterized in that: have small-sized hole on the division board.
3. device according to claim 1 is characterized in that: have gas recovery pipe on the shell, nutritive medium interpolation pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320278037 CN203229523U (en) | 2013-05-21 | 2013-05-21 | Solar grinding, pretreating and fermenting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320278037 CN203229523U (en) | 2013-05-21 | 2013-05-21 | Solar grinding, pretreating and fermenting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203229523U true CN203229523U (en) | 2013-10-09 |
Family
ID=49285661
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320278037 Expired - Fee Related CN203229523U (en) | 2013-05-21 | 2013-05-21 | Solar grinding, pretreating and fermenting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203229523U (en) |
-
2013
- 2013-05-21 CN CN 201320278037 patent/CN203229523U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20131009 Termination date: 20140521 |