CN211199216U - Horizontal straw fermentation biogas production device - Google Patents
Horizontal straw fermentation biogas production device Download PDFInfo
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- CN211199216U CN211199216U CN201921286902.0U CN201921286902U CN211199216U CN 211199216 U CN211199216 U CN 211199216U CN 201921286902 U CN201921286902 U CN 201921286902U CN 211199216 U CN211199216 U CN 211199216U
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- feed space
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Abstract
The utility model discloses a marsh gas device is produced in horizontal straw fermentation, including cell body and feed space, the feed space sets up the left side upper end at the cell body, the inside intercommunication of inlet pipe and cell body is passed through to the bottom of feed space, the inside horizontal rotatable bull stick of installing of feed space, the outside fixed surface of bull stick installs the cutting knife, the cutting knife is the multiunit, the bull stick is connected with the fixed driving motor transmission in feed space left side, the inside horizontal rotatable installation of left side lower extreme of cell body is fixed with helical blade. The utility model discloses a set up the feed space in the upper end of inlet pipe, the cutting knife cutting that the indoor bull stick of feed space drove is first crossed before the straw gets into the methane-generating pit smashes and gets into the pond again internally, and gets into in the methane-generating pit and the raw materials of reacting in the bottom can be by slow stirring under helical blade's drive, makes the fermentation reaction that the straw raw materials can be abundant after being smashed and under the effect of stirring.
Description
Technical Field
The utility model relates to a marsh gas device technical field is produced to the straw, specifically is a marsh gas device is produced in horizontal straw fermentation.
Background
At present, China is a big agricultural country, the yield of main crop straws (rice, wheat, corn and the like) is huge every year, the straws are partially used for livestock feed, crushing and returning to fields, papermaking and edible fungus base materials at the present stage, fuel and incineration are mainly directed, the fermentation technology is an important way for recycling the straws, and in order to reduce the waste of energy and the pollution to the environment, the straws can be treated by adopting a methane tank fermentation mode in the prior art.
The existing biogas fermentation device has some problems, so that in order to facilitate the transportation of straws, the straws are not crushed when being put into the biogas pool, the fermentation of the uncrushed straws is not complete enough, and the fermentation raw materials are accumulated at the bottom of the biogas pool to be not beneficial to fermentation. Therefore, a horizontal straw fermentation biogas production device is provided.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a marsh gas device is produced in horizontal straw fermentation, set up the feed space through the upper end at the inlet pipe, the cutting knife cutting that the indoor bull stick of feed space drove is first crossed before the straw gets into the methane-generating pit smashes and gets into the pond again internal, and get into in the methane-generating pit and can be by slow stirring under helical blade's drive at the raw materials of bottom reaction, make the straw raw materials after being smashed and the fermentation reaction that can be abundant under the effect of stirring, the problem that provides in the background art has been solved.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a marsh gas device is produced in horizontal straw fermentation, includes cell body and feed space, the feed space sets up the left side upper end at the cell body, the inside intercommunication of inlet pipe and cell body is passed through to the bottom of feed space, the inside horizontal rotatable mounting of feed space has the bull stick, the outside fixed surface of bull stick installs the cutting knife, the cutting knife is the multiunit, the bull stick is connected with the fixed drive motor transmission in feed space left side, the inside horizontal rotatable mounting of left side lower extreme of cell body is fixed with helical blade, helical blade is connected with the fixed second drive motor transmission of cell body left side lower extreme, the middle part upper end of cell body is connected with the gas outlet, the slant connection of right side lower extreme of cell body is fixed with the pipe of slagging tap, and the gas outlet with the pipe of slagging tap all with.
As a preferred embodiment of the present invention, the rotating rods are two, and the cutting knives of the multiple groups on the upper ends of the two rotating rods are distributed in a staggered manner and fixed on the surface of the rotating rod.
As a preferred embodiment of the utility model, the right side upper end-to-end connection of pipe of slagging tap has the slag chamber, the slag chamber with the inside intercommunication of pipe of slagging tap.
As a preferred embodiment of the utility model, the upper end of gas outlet is seal structure, the upper end middle part of gas outlet is connected with the air supply pipe.
As a preferred embodiment of the present invention, the first driving motor and the second driving motor are both electrically connected to the external power supply device.
Compared with the prior art, the beneficial effects of the utility model are as follows:
1. the utility model discloses a marsh gas device is produced in horizontal straw fermentation sets up the feed space through the upper end at the inlet pipe, and the cutting knife cutting that the indoor bull stick of feed space drove is first crossed before the straw gets into the methane-generating pit smashes and gets into the pond again internally, and gets into in the methane-generating pit and can be by slow stirring under helical blade's drive at the raw materials of bottom reaction, makes the straw raw materials after being smashed and the fermentation reaction that can be abundant under the effect of stirring.
2. The utility model discloses a marsh gas device is produced in horizontal straw fermentation is two through making the bull stick, and the crisscross distribution of multiunit cutting knife of two bull sticks upper end fixes on the bull stick surface, and the crisscross distribution of a plurality of cutting knives on two bull sticks is in the feed chamber, and when the straw was put into, a plurality of cutting knives on two bull sticks can be smashed as far as possible the straw cutting.
3. The utility model discloses a marsh gas device is produced in horizontal straw fermentation has the slag discharging room through the right side upper end-to-end connection who makes the pipe of slagging tap, and the slag discharging room communicates with the intraduct of slagging tap, and the waste residue that has reacted in the methane-generating pit gets into through the pipe of slagging tap and slag discharging indoor, can make things convenient for the managers to clear away the waste residue.
Drawings
Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:
FIG. 1 is a schematic view of the overall structure of the horizontal straw fermentation biogas production device of the present invention;
FIG. 2 is a schematic view of the top view of the feeding chamber of the horizontal straw fermentation biogas production device of the present invention.
In the figure: 1. a tank body; 2. a feed chamber; 3. a rotating rod; 4. a cutting knife; 5. a gas supply pipe; 6. an air outlet; 7. a slag pipe; 8. a slag discharge chamber; 9. a first drive motor; 10. a feed pipe; 11. a second drive motor; 12. a helical blade.
Detailed Description
In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.
Referring to fig. 1-2, the present invention provides a technical solution: a horizontal straw fermentation biogas production device, which comprises a tank body 1 and a feeding chamber 2, wherein the feeding chamber 2 is arranged at the upper end of the left side of the tank body 1, the bottom of the feeding chamber 2 is communicated with the interior of the tank body 1 through a feeding pipe 10, a rotating rod 3 is transversely and rotatably arranged in the feeding chamber 2, the outer side surface of the rotating rod 3 is fixedly provided with a plurality of groups of cutting knives 4, the rotating rod 3 is in transmission connection with a first driving motor 9 fixed at the left side of the feeding chamber 2, helical blades 12 are transversely and rotatably arranged and fixed in the lower end of the left side of the tank body 1, the helical blades 12 are in transmission connection with a second driving motor 11 fixed at the lower end of the left side of the tank body 1, the middle part upper end of cell body 1 is connected with gas outlet 6, the slant of the right side lower extreme of cell body 1 is connected and is fixed with slag discharging pipe 7, and gas outlet 6 with slag discharging pipe 7 all with the inside intercommunication of cell body 1.
In this embodiment (see fig. 1 and 2), the feeding chamber 2 is disposed at the upper end of the feeding pipe 10, before the straw enters the methane tank, the straw is first cut and crushed by the cutting knife 4 driven by the rotating rod 3 in the feeding chamber 2 and then enters the tank body 1, and the raw material entering the methane tank and reacting at the bottom is slowly stirred under the driving of the helical blade 12, so that the straw raw material can be sufficiently fermented and reacted after being crushed and under the stirring action.
Wherein, the bull stick 3 is two, and the multiunit cutting knife 4 of two bull sticks 3 upper ends distributes in the crisscross fixed on bull stick 3 surface.
In this embodiment (please refer to fig. 2), the two rotating rods 3 are provided, and the plurality of sets of cutting knives 4 at the upper ends of the two rotating rods 3 are fixed on the surfaces of the rotating rods 3 in a staggered manner, and the plurality of cutting knives 4 on the two rotating rods 3 are distributed in the feeding chamber 2 in a staggered manner, so that the plurality of cutting knives 4 on the two rotating rods 3 can crush the straws as much as possible when the straws are put into the feeding chamber.
Wherein, the right side upper end connection of slagging tap pipe 7 has slagging chamber 8, slagging chamber 8 and 7 inside intercommunications of slagging tap pipe.
In this embodiment (please refer to fig. 1), the end of the upper end of the right side of the slag discharging pipe 7 is connected with the slag discharging chamber 8, the slag discharging chamber 8 is communicated with the inside of the slag discharging pipe 7, and the waste slag after reaction in the methane tank enters the slag discharging chamber 8 through the slag discharging pipe 7, so that a manager can conveniently clean the waste slag.
The upper end of the air outlet 6 is of a sealing structure, and the middle of the upper end of the air outlet 6 is connected with an air supply pipe 5.
The first driving motor 9 and the second driving motor 11 are electrically connected with an external power supply device.
It should be noted that the utility model relates to a horizontal straw fermentation biogas production device, including cell body 1, feed space 2, bull stick 3, cutting knife 4, air supply pipe 5, gas outlet 6, slag discharging pipe 7, slag discharging chamber 8, first driving motor 9, inlet pipe 10, second driving motor 11, helical blade 12, the part is the general standard component or the part that technical staff in this field knows, its structure and principle all can learn through the technical manual for technical staff in this field or through conventional experimental method, in operation, make cell body 1 of methane-generating pit buried in the earth's surface, make air supply pipe 5 be connected with gas-using equipment, when adding straw raw materials, make the straw put into feed space 2, then start first starter motor 9 through power supply unit, make it drive bull stick 3 and its surperficial cutting knife 4 to rotate, thereby can cut the straw and smash, later by the straw raw materials of cutting pass through inlet pipe 10 and enter cell body 1, with various reaction raw materials and catalysis raw materials etc. reactions in the cell body 1, the marsh gas that the reaction generated passes through gas outlet 6 and sends gas appliances to by air supply pipe 5, can also start second driving motor 11 and make it drive helical blade 12 and rotate at the reaction in-process, stir the interior reaction raw materials of cell body 1, increase the reaction rate of raw materials, the waste material that the reaction was accomplished discharges into slag discharging chamber 8 from pipe 7 of slagging tap, can make things convenient for the managers to clear up the waste residue.
The basic principles and the main features of the invention and the advantages of the invention have been shown and described above, it will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, but that the invention may be embodied in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (5)
1. The utility model provides a horizontal straw fermentation biogas production device, includes cell body (1) and feed space (2), its characterized in that: the feeding chamber (2) is arranged at the upper end of the left side of the pool body (1), the bottom of the feeding chamber (2) is communicated with the inside of the pool body (1) through an inlet pipe (10), a rotating rod (3) is transversely and rotatably arranged in the feeding chamber (2), a cutting knife (4) is fixedly arranged on the surface of the outer side of the rotating rod (3), the cutting knife (4) is of a plurality of groups, the rotating rod (3) is in transmission connection with a first driving motor (9) fixed on the left side of the feeding chamber (2), helical blades (12) are transversely and rotatably arranged in the lower end of the left side of the pool body (1), the helical blades (12) are in transmission connection with a second driving motor (11) fixed on the lower end of the left side of the pool body (1), the upper end of the middle of the pool body (1) is connected with an air outlet (6), and a slant slag discharging pipe (7) is fixedly connected, and the gas outlet (6) and the slag discharging pipe (7) are communicated with the inside of the tank body (1).
2. The horizontal straw fermentation biogas production device according to claim 1, characterized in that: the number of the rotating rods (3) is two, and a plurality of groups of cutting knives (4) at the upper ends of the two rotating rods (3) are distributed and fixed on the surface of the rotating rods (3) in a staggered manner.
3. The horizontal straw fermentation biogas production device according to claim 1, characterized in that: the right side upper end-to-end connection of pipe (7) of slagging tap has slag tap room (8), slag tap room (8) and the inside intercommunication of pipe (7) of slagging tap.
4. The horizontal straw fermentation biogas production device according to claim 1, characterized in that: the upper end of the air outlet (6) is of a sealing structure, and the middle of the upper end of the air outlet (6) is connected with an air supply pipe (5).
5. The horizontal straw fermentation biogas production device according to claim 1, characterized in that: the first driving motor (9) and the second driving motor (11) are electrically connected with external power supply equipment.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921286902.0U CN211199216U (en) | 2019-08-09 | 2019-08-09 | Horizontal straw fermentation biogas production device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921286902.0U CN211199216U (en) | 2019-08-09 | 2019-08-09 | Horizontal straw fermentation biogas production device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211199216U true CN211199216U (en) | 2020-08-07 |
Family
ID=71883631
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921286902.0U Expired - Fee Related CN211199216U (en) | 2019-08-09 | 2019-08-09 | Horizontal straw fermentation biogas production device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211199216U (en) |
-
2019
- 2019-08-09 CN CN201921286902.0U patent/CN211199216U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20200731 Address after: No.20 Huashi North Road, Chengbei street, Rugao City, Nantong City, Jiangsu Province Patentee after: Nantong Jiujun New Energy Technology Co.,Ltd. Address before: Suzhou Jinke Wangfu, No.88 Fengjin street, Suzhou City, Jiangsu Province Patentee before: Luo Wenli |
|
| TR01 | Transfer of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200807 Termination date: 20210809 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |