CN212954782U - High-efficient marsh gas generating device - Google Patents
High-efficient marsh gas generating device Download PDFInfo
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- CN212954782U CN212954782U CN202021369874.1U CN202021369874U CN212954782U CN 212954782 U CN212954782 U CN 212954782U CN 202021369874 U CN202021369874 U CN 202021369874U CN 212954782 U CN212954782 U CN 212954782U
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Abstract
The utility model discloses a high-efficient marsh gas generating device, include erection support, be located the methane-generating pit and the top cap of this erection support top surface, erection support is the rectangle structure, the methane-generating pit is located this erection support top surface, the methane-generating pit is rectangle box structure, the equal symmetry in methane-generating pit bottom four corners has seted up the installation breach, all through bolt and this erection support fixed connection in four group's installation breachs, the horizontal through connection of methane-generating pit side top intermediate position has the inlet pipe, the inlet pipe back just is located this methane-generating pit inner wall symmetric welding has two sets of first connection otic placodes, and is two sets of rotate through the pivot between the first connection otic placode and be connected with the board of accepting, and two sets of mounting grooves have. This high-efficient marsh gas generating device, the faecal transport of not only being convenient for is even, prevents that excrement and urine from piling up and overflowing, and the faecal abundant solution of being convenient for improves marsh gas generating efficiency.
Description
Technical Field
The utility model belongs to the technical field of marsh gas takes place, concretely relates to high-efficient marsh gas generating device.
Background
Biogas is a combustible gas produced by the fermentation of organic substances under anaerobic conditions by microorganisms. Since such gas is first found in marsh gas, various organic substances such as human and animal excreta, straw, sewage, etc. are fermented in a closed marsh gas tank under anaerobic (oxygen-free) conditions, i.e., decomposed and converted by a wide variety of marsh gas fermentation microorganisms, thereby generating marsh gas. Biogas is a mixed gas and can be combusted. Biogas is a combustible gas produced by the anaerobic digestion of organic matter by microorganisms.
Organic matters used as biogas fermentation raw materials are various, such as livestock and poultry manure, crop straws, food processing waste and wastewater, a food chain and energy distribution diagram in alcohol waste biogas fermentation and the like, and the main chemical components of the organic matters are polysaccharide, protein and lipid. The existing methane tank feeding pipe is mainly used for directly conveying excrement raw materials, and due to the lack of a material guide structure, excrement is easily accumulated on one side and even overflows.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a high-efficient marsh gas generating device to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: a high-efficiency methane generating device comprises an installation support, a methane tank and a top cover, wherein the methane tank is positioned on the top surface of the installation support;
the mounting support is of a rectangular structure, the methane tank is positioned on the top surface of the mounting support and is of a rectangular box structure, four corners of the bottom end of the methane tank are symmetrically provided with mounting notches, and the four groups of mounting notches are fixedly connected with the mounting support through bolts;
the methane tank is characterized in that a feeding pipe is transversely connected to the middle position of the top of one side face of the methane tank in a penetrating manner, two groups of first connecting lug plates are symmetrically welded on the back face of the feeding pipe and positioned on the inner wall of the methane tank, a bearing plate is rotatably connected between the two groups of first connecting lug plates through a rotating shaft, two groups of mounting grooves are symmetrically formed in the bottom side of the inner wall of one side of the methane tank, hydraulic telescopic rods are obliquely hinged in the two groups of mounting grooves through pin shafts, two groups of second connecting lug plates are symmetrically welded on one side of the back face of the bearing plate, and the telescopic ends of the two groups;
a guide chute is arranged on one side, close to the feeding pipe, of the top surface of the bearing plate, and two groups of branch grooves are symmetrically arranged on one side, back to the feeding pipe, of the guide chute.
Preferably, a stirring shaft is transversely connected to the middle position in the methane tank, N groups of stirring blades are symmetrically welded on the periphery of the stirring shaft, one end of the stirring shaft extends to the outer side of the methane tank and is connected with a driving motor, a support is connected to the bottom surface of the driving motor, and the support is connected with the methane tank through bolts.
Preferably, N groups of supporting blocks are symmetrically arranged on the bottom end face of the methane tank, heat-conducting aluminum pipes are welded at the top ends of the N groups of supporting blocks, and electric heating coils are arranged in the heat-conducting aluminum pipes.
Preferably, a rectangular notch is formed in one side of the bearing plate and between the two groups of branch grooves, and a discharge pipe is transversely connected to the bottom of the other side face of the methane tank.
Preferably, the top end face of the methane tank is provided with a top cover through a bolt, and the top end face of the top cover is provided with an exhaust cover.
Preferably, a window is arranged on the outer wall of one side of the methane tank, and toughened glass is fixedly bonded in the window.
The utility model discloses a technological effect and advantage: according to the efficient methane generating device, the receiving plate, the hydraulic telescopic rod, the first connecting lug plate, the second connecting lug plate and the guide chute are arranged, excrement enters the methane tank from the feeding pipe, the hydraulic telescopic rod extends in the mounting groove to drive the receiving plate to ascend, the excrement flows onto the receiving plate, and the excrement is conveyed to the other side of the methane tank through the guide chute; by arranging the stirring shaft, the stirring blades and the driving motor, the driving motor runs on the bracket to drive the stirring shaft to rotate in the methane tank, so that the stirring blades can stir the excrement, the excrement is conveniently and fully decomposed, and the methane generation efficiency is improved; this high-efficient marsh gas generating device, the faecal transport of not only being convenient for is even, prevents that excrement and urine from piling up and overflowing, and the faecal abundant solution of being convenient for improves marsh gas generating efficiency.
Drawings
Fig. 1 is a front view of the present invention;
FIG. 2 is a sectional view of the methane tank of the utility model;
fig. 3 is a top view of the receiving plate of the present invention.
In the figure: the device comprises a mounting support 1, a biogas digester 2, a top cover 3, a vent cover 4, a feed pipe 5, a discharge pipe 6, a support 7, a driving motor 8, a window 9, a stirring shaft 10, a stirring blade 11, a supporting block 12, a heat-conducting aluminum pipe 13, an electric heating coil 14, a second connecting lug plate 15, a hydraulic telescopic rod 16, a mounting groove 17, a bearing plate 18, a first connecting lug plate 19, a rectangular notch 20 and a guide chute 21.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
The utility model provides a high-efficiency methane generating device as shown in figures 1-3, which comprises an installation support 1, a methane tank 2 positioned on the top surface of the installation support 1 and a top cover 3;
the mounting support 1 is of a rectangular structure, the methane tank 2 is positioned on the top surface of the mounting support 1, the methane tank 2 is of a rectangular box structure, four corners of the bottom end of the methane tank 2 are symmetrically provided with mounting notches, and the four groups of mounting notches are fixedly connected with the mounting support 1 through bolts;
a feeding pipe 5 transversely penetrates through the middle position of the top of one side face of the methane tank 2, two groups of first connecting lug plates 19 are symmetrically welded on the back face of the feeding pipe 5 and positioned on the inner wall of the methane tank 2, a bearing plate 18 is rotatably connected between the two groups of first connecting lug plates 19 through a rotating shaft, two groups of mounting grooves 17 are symmetrically formed in the bottom side of the inner wall of one side of the methane tank 2, hydraulic telescopic rods 16 are obliquely hinged in the two groups of mounting grooves 17 through pin shafts, two groups of second connecting lug plates 15 are symmetrically welded on one side of the back face of the bearing plate 18, and the telescopic ends of the two groups of hydraulic telescopic rods 16 are respectively hinged with the two groups of second connecting;
the top surface of the bearing plate 18 close to one side of the feeding pipe 5 is provided with a material guide groove 21, one side of the material guide groove 21 back to the feeding pipe 5 is symmetrically provided with two groups of branch grooves, excrement enters the methane tank 2 from the feeding pipe 5, the hydraulic telescopic rod 16 extends in the mounting groove 17 to drive the bearing plate 18 to ascend, and the excrement flows onto the bearing plate 18 and is conveyed to the other side of the methane tank 2 through the material guide groove 21.
Specifically, the middle position is transversely connected with a stirring shaft 10 in the methane tank 2, N groups of stirring blades 11 are symmetrically welded on the periphery of the stirring shaft 10, one end of the stirring shaft 10 extends to the outer side of the methane tank 2 and is connected with a driving motor 8, the bottom surface of the driving motor 8 is connected with a support 7, the support 7 is connected with the methane tank 2 through a bolt, the driving motor 8 should select a proper model according to actual application and is connected with the stirring shaft 10 through a speed reducer, and the stirring shaft 10 is connected with the methane tank 2 through a bearing.
Specifically, N groups of supporting blocks 12 are symmetrically arranged on the bottom end face of the methane tank 2, heat-conducting aluminum pipes 13 are welded at the top ends of the N groups of supporting blocks 12, electric heating coils 14 are arranged in the heat-conducting aluminum pipes 13, and the electric heating coils 14 are selectively installed according to the actual application power.
Specifically, a rectangular notch 20 is formed in one side of the bearing plate 18 and between the two groups of branch grooves, a discharge pipe 6 is transversely connected to the bottom of the other side face of the methane tank 2, and valves are arranged in the feed pipe 5 and the discharge pipe 6.
Specifically, the top end face of the methane tank 2 is provided with a top cover 3 through a bolt, and the top end face of the top cover 3 is provided with an exhaust cover 4.
Specifically, a window 9 is arranged on the outer wall of one side of the methane tank 2, and toughened glass is fixedly bonded in the window 9, so that the liquid level can be conveniently checked.
The working principle of the high-efficiency methane generating device is that excrement enters the methane tank 2 from the feeding pipe 5, the hydraulic telescopic rod 16 extends in the mounting groove 17, the bearing plate 18 is driven to rotate and ascend under the matching of the first connecting lug plate 19 and the pin shaft, the excrement flows onto the bearing plate 18, the excrement is conveyed to the other side of the methane tank 2 through the guide chute 21 and prevented from being accumulated on one side, the driving motor 8 runs on the support 7 and drives the stirring shaft 10 to rotate in the methane tank 2, then the stirring blade 11 is enabled to stir the excrement, the electric heating coil 14 heats the heat conducting aluminum pipe 13, the heat conducting aluminum pipe 13 transfers heat to the excrement in a stirring state, the decomposition of the excrement and the generation of methane are accelerated, the bearing plate 18 ascends and descends, and meanwhile, the rectangular notch 20 penetrates through the stirring blade 11 and does not affect the normal running of the stirring blade. This high-efficient marsh gas generating device, the faecal transport of not only being convenient for is even, prevents that excrement and urine from piling up and overflowing, and the faecal abundant solution of being convenient for improves marsh gas generating efficiency.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.
Claims (6)
1. A high-efficiency methane generating device comprises an installation support (1), a methane tank (2) and a top cover (3), wherein the methane tank (2) is positioned on the top surface of the installation support (1);
the method is characterized in that: the mounting support (1) is of a rectangular structure, the methane tank (2) is positioned on the top surface of the mounting support (1), the methane tank (2) is of a rectangular box structure, four corners of the bottom end of the methane tank (2) are symmetrically provided with mounting notches, and the four groups of mounting notches are fixedly connected with the mounting support (1) through bolts;
the methane tank is characterized in that a feeding pipe (5) transversely penetrates through the middle position of the top of one side face of the methane tank (2), two groups of first connecting lug plates (19) are symmetrically welded on the back face of the feeding pipe (5) and positioned on the inner wall of the methane tank (2), a bearing plate (18) is rotatably connected between the two groups of first connecting lug plates (19) through a rotating shaft, two groups of mounting grooves (17) are symmetrically formed in the bottom side of the inner wall of one side of the methane tank (2), hydraulic telescopic rods (16) are obliquely hinged in the two groups of mounting grooves (17) through pin shafts, two groups of second connecting lug plates (15) are symmetrically welded on one side of the back face of the bearing plate (18), and the telescopic ends of the two groups of hydraulic telescopic rods (16) are hinged to;
a material guide groove (21) is formed in one side, close to the feeding pipe (5), of the top surface of the bearing plate (18), and two groups of branch grooves are symmetrically formed in one side, back to the feeding pipe (5), of the material guide groove (21).
2. A high efficiency biogas generating apparatus as claimed in claim 1, wherein: the methane tank is characterized in that a stirring shaft (10) is transversely connected to the middle position in the methane tank (2), N groups of stirring blades (11) are symmetrically welded on the periphery of the stirring shaft (10), one end of the stirring shaft (10) extends to the outer side of the methane tank (2) and is connected with a driving motor (8), a support (7) is connected to the bottom surface of the driving motor (8), and the support (7) is connected with the methane tank (2) through bolts.
3. A high efficiency biogas generating apparatus as claimed in claim 1, wherein: n groups of supporting blocks (12) are symmetrically arranged on the bottom end face of the methane tank (2), heat-conducting aluminum pipes (13) are welded at the top ends of the N groups of supporting blocks (12), and electric heating coils (14) are arranged in the heat-conducting aluminum pipes (13).
4. A high efficiency biogas generating apparatus as claimed in claim 1, wherein: a rectangular notch (20) is arranged on one side of the bearing plate (18) and between the two groups of branch grooves, and the bottom of the other side surface of the methane tank (2) is transversely connected with a discharge pipe (6).
5. A high efficiency biogas generating apparatus as claimed in claim 1, wherein: the top end face of the methane tank (2) is provided with a top cover (3) through a bolt, and the top end face of the top cover (3) is provided with an exhaust cover (4).
6. A high efficiency biogas generating apparatus as claimed in claim 1, wherein: a window (9) is arranged on the outer wall of one side of the methane tank (2), and toughened glass is fixedly bonded in the window (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021369874.1U CN212954782U (en) | 2020-07-14 | 2020-07-14 | High-efficient marsh gas generating device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021369874.1U CN212954782U (en) | 2020-07-14 | 2020-07-14 | High-efficient marsh gas generating device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212954782U true CN212954782U (en) | 2021-04-13 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021369874.1U Active CN212954782U (en) | 2020-07-14 | 2020-07-14 | High-efficient marsh gas generating device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212954782U (en) |
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- 2020-07-14 CN CN202021369874.1U patent/CN212954782U/en active Active
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