CN110804534A - Organic garbage anaerobic fermentation treatment equipment - Google Patents
Organic garbage anaerobic fermentation treatment equipment Download PDFInfo
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- CN110804534A CN110804534A CN201911125493.0A CN201911125493A CN110804534A CN 110804534 A CN110804534 A CN 110804534A CN 201911125493 A CN201911125493 A CN 201911125493A CN 110804534 A CN110804534 A CN 110804534A
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- stirring
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- C—CHEMISTRY; METALLURGY
- C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
- C12M—APPARATUS FOR ENZYMOLOGY OR MICROBIOLOGY; APPARATUS FOR CULTURING MICROORGANISMS FOR PRODUCING BIOMASS, FOR GROWING CELLS OR FOR OBTAINING FERMENTATION OR METABOLIC PRODUCTS, i.e. BIOREACTORS OR FERMENTERS
- C12M21/00—Bioreactors or fermenters specially adapted for specific uses
- C12M21/04—Bioreactors or fermenters specially adapted for specific uses for producing gas, e.g. biogas
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- C—CHEMISTRY; METALLURGY
- C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
- C12M—APPARATUS FOR ENZYMOLOGY OR MICROBIOLOGY; APPARATUS FOR CULTURING MICROORGANISMS FOR PRODUCING BIOMASS, FOR GROWING CELLS OR FOR OBTAINING FERMENTATION OR METABOLIC PRODUCTS, i.e. BIOREACTORS OR FERMENTERS
- C12M27/00—Means for mixing, agitating or circulating fluids in the vessel
- C12M27/02—Stirrer or mobile mixing elements
- C12M27/06—Stirrer or mobile mixing elements with horizontal or inclined stirrer shaft or axis
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- C—CHEMISTRY; METALLURGY
- C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
- C12M—APPARATUS FOR ENZYMOLOGY OR MICROBIOLOGY; APPARATUS FOR CULTURING MICROORGANISMS FOR PRODUCING BIOMASS, FOR GROWING CELLS OR FOR OBTAINING FERMENTATION OR METABOLIC PRODUCTS, i.e. BIOREACTORS OR FERMENTERS
- C12M27/00—Means for mixing, agitating or circulating fluids in the vessel
- C12M27/18—Flow directing inserts
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- General Chemical & Material Sciences (AREA)
- Processing Of Solid Wastes (AREA)
Abstract
The invention relates to the technical field of organic garbage treatment equipment, and particularly discloses organic garbage anaerobic fermentation treatment equipment, which comprises a fermentation tank and a stirring mechanism arranged in the fermentation tank, wherein the spatial position of the stirring mechanism is adjustable; an adjusting mechanism for adjusting the spatial position of the stirring mechanism in the fermentation tank is arranged at the top in the fermentation tank, and a turbulence mechanism linked with the adjusting mechanism is further arranged in an inner cavity at the side part of the fermentation tank; the spoiler mechanism is located including connecting a plurality of connection spoiler bars between pinion rack and the support ring piece, equidistant rotation is connected with a plurality of spoilers on connecting the spoiler bar, supports through connecting spring between the corresponding end of two adjacent spoilers and connects. According to the embodiment of the invention, the turbulence mechanism linked with the adjusting mechanism is utilized, so that the position of the stirring mechanism in the fermentation tank can be adjusted, the stirring dead angle is reduced, and the problem that organic garbage is easy to accumulate to the side wall due to the centrifugal force generated by the stirring mechanism can be avoided.
Description
Technical Field
The invention relates to the technical field of organic garbage treatment equipment, in particular to organic garbage anaerobic fermentation treatment equipment.
Background
Anaerobic fermentation is a mature garbage energy technology, and after garbage is converted into methane, the methane is convenient to transport and store, high in heat value, small in combustion pollution and wide in application. The current organic matter anaerobic fermentation device comprises a reaction tank, wherein a stirring component with a single structure is arranged in the reaction tank. However, when the organic anaerobic fermentation device is used, the fermentation treatment effect is poor due to the single stirring mode, and the organic materials in the reaction tank are easy to accumulate towards the side wall under the centrifugal action of the stirring mechanism, so that the stirring dead angle is easy to occur, and the fermentation effect and the fermentation efficiency cannot be guaranteed.
Disclosure of Invention
The invention aims to provide an organic garbage anaerobic fermentation treatment device to solve the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme:
an organic garbage anaerobic fermentation treatment device comprises a fermentation tank and a stirring mechanism which is arranged in the fermentation tank and has an adjustable spatial position; an adjusting mechanism for adjusting the spatial position of the stirring mechanism in the fermentation tank is arranged at the top in the fermentation tank, and a turbulence mechanism linked with the adjusting mechanism is further arranged in an inner cavity at the side part of the fermentation tank;
the spoiler mechanism comprises a plurality of connecting spoiler rods connected between the toothed plate and the support ring block, the connecting spoiler rods are connected with a plurality of spoilers in an equidistant rotating manner, and the corresponding ends of two adjacent spoilers are connected through connecting springs in a supporting manner;
the stirring mechanism comprises a stirring rotating shaft and at least two stirring rod assemblies arranged on the stirring rotating shaft; the stirring mechanism further comprises a driving motor for driving the stirring rotating shaft to rotate.
As a further scheme of the invention: the stirring rod subassembly is installed including fixed stirring horizontal pole and the equipartition that sets up in the stirring pivot a plurality of length mixing montants that differ on the stirring horizontal pole, when the stirring rod subassembly stirs the organic rubbish that carries out the fermentation in the fermentation cylinder, through the stirring montant that a plurality of lengths that the stirring rod subassembly includes differ, can effectively guarantee the stirring mixed effect to organic rubbish in the fermentation cylinder.
As a further scheme of the invention: the adjusting mechanism comprises a supporting screw rod which is rotatably arranged on a protective box in an inner cavity at the upper part of the fermentation tank, and further comprises a moving threaded sleeve which is sleeved on the supporting screw rod in a threaded connection mode, the driving motor is fixedly arranged in a motor base, and the motor base is fixedly arranged on the bottom surface of the moving threaded sleeve; the adjusting mechanism further comprises a driving assembly for driving the supporting screw rod to rotate forwards or reversely.
As a further scheme of the invention: the top of the inner cavity of the fermentation tank is also provided with a guide rail groove, the top end of the movement thread insert is horizontally arranged in the guide rail groove in a sliding manner, so that the movement thread insert is prevented from rotating along with the rotation of the support screw rod, and the stability of adjusting the position of the movement thread insert is ensured.
As a further scheme of the invention: the driving assembly comprises a driving box fixedly installed on one side of the top of the fermentation tank, one end of a supporting screw rod extends to the inside of the driving box and is arranged in the driving box, a first driven bevel gear and a second driven bevel gear are symmetrically and fixedly installed on the supporting screw rod in the driving box, an electric push rod used for pushing an adjusting motor in the driving box to move is further installed at the top of the fermentation tank, and a driving bevel gear capable of being meshed with the first driven bevel gear or the second driven bevel gear is installed on an output shaft of the adjusting motor.
As a further scheme of the invention: the pinion rack rotates to be located in the protective housing, arrange in install on the support lead screw in the protective housing with pinion rack engaged with gear, when the support lead screw is rotatory, under the linkage effect of gear, can drive the pinion rack motion, and then drive the spoiler of connecting the spoiler on the spoiler and connecting the spoiler and carry out the intensive mixing to the organic rubbish in the outer lane inner chamber of fermentation cylinder.
As a further scheme of the invention: in order to ensure the stability of the connecting turbulence rod in the motion process, a supporting ring groove is formed in the bottom of the inner cavity of the fermentation tank, and the supporting ring block is supported and slidably arranged in the supporting ring groove.
As a further scheme of the invention: the top of one side of the fermentation tank is provided with a feed inlet, and a feed valve is arranged on the feed inlet.
As a further scheme of the invention: the bottom of the other side of the fermentation tank is provided with a discharge pipe, and a discharge valve is arranged on the discharge pipe.
Compared with the prior art, the organic garbage anaerobic fermentation treatment equipment provided by the embodiment of the invention utilizes the turbulence mechanism linked with the adjusting mechanism, not only can adjust the position of the stirring mechanism in the fermentation tank and reduce the stirring dead angle, but also can avoid the problem that organic garbage is easy to accumulate to the side wall due to the centrifugal force generated by the stirring mechanism, so as to ensure the sufficiency of the organic garbage anaerobic fermentation.
Drawings
In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention.
FIG. 1 is a schematic structural diagram of an apparatus for anaerobic fermentation treatment of organic waste according to an embodiment of the present invention.
Fig. 2 is a perspective view of a turbulent flow frame in the anaerobic fermentation treatment apparatus for organic waste according to an embodiment of the present invention.
Fig. 3 is a schematic view of the internal structure of a driving box in the organic waste anaerobic fermentation treatment device according to the embodiment of the present invention.
Fig. 4 is an enlarged schematic view of a portion a of fig. 1.
Fig. 5 is a schematic structural diagram of a stirring rod assembly in the organic waste anaerobic fermentation treatment equipment provided by the embodiment of the invention.
In the figure: 1-a fermentation tank, 2-a driving box, 3-an electric push rod, 4-a supporting screw rod, 5-a moving screw sleeve, 6-a guide rail groove, 7-a stirring rod component, 8-a connecting turbulence rod, 9-a feeding port and 10-a feeding valve; 11-a protective box, 12-a gear, 13-a toothed plate, 14-a stirring rotating shaft, 15-a motor base, 16-a driving motor, 17-a discharge valve, 18-a discharge pipe, 19-a support ring block and 20-a support ring groove; 21-spoiler, 22-connecting spring, 23-adjusting motor, 24-first driven bevel gear, 25-second driven bevel gear and 26-driving bevel gear; 71-stirring vertical rods and 72-stirring transverse rods.
Detailed Description
In order to make the technical problems, technical solutions and advantageous effects to be solved by the present invention more clearly apparent, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
As shown in fig. 1, fig. 2 and fig. 4, in one embodiment of the present invention, an apparatus for anaerobic fermentation treatment of organic waste comprises a fermentation tank 1 and a stirring mechanism disposed in the fermentation tank 1 and having an adjustable spatial position; an adjusting mechanism used for adjusting the spatial position of the stirring mechanism in the fermentation tank 1 is arranged at the top in the fermentation tank 1, and a turbulence mechanism linked with the adjusting mechanism is further arranged in an inner cavity at the side part of the fermentation tank 1, so that the problem that organic garbage is easy to accumulate to the side wall due to the centrifugal force generated by the stirring mechanism is avoided, and the sufficiency of anaerobic fermentation of the organic garbage is ensured; the top of one side of the fermentation tank 1 is provided with a feeding port 9, and a feeding valve 10 is arranged on the feeding port 9; the bottom of the other side of the fermentation tank 1 is provided with a discharge pipe 18, and the discharge pipe 18 is provided with a discharge valve 17.
Specifically, as shown in fig. 1 and 5, in the embodiment provided by the present invention, the stirring mechanism includes a stirring rotating shaft 14 and at least two stirring rod assemblies 7 mounted on the stirring rotating shaft 14; the stirring mechanism further comprises a driving motor 16 for driving the stirring rotating shaft 14 to rotate, in the embodiment, the stirring rotating shaft 14 is driven to rotate by the driving motor 16 which is powered on and started, and the rotating stirring rotating shaft 14 drives the stirring rod assembly 7 thereon to stir the organic garbage fermented in the fermentation tank 1;
further, in the embodiment provided by the present invention, the stirring rod assembly 7 includes a stirring cross rod 72 fixedly disposed on the stirring rotating shaft 14 and a plurality of stirring vertical rods 71 with different lengths uniformly mounted on the stirring cross rod 72, and when the stirring rod assembly 7 stirs the organic waste fermented in the fermentation tank 1, the stirring rod assembly 7 includes a plurality of stirring vertical rods 71 with different lengths, so that the stirring and mixing effects on the organic waste in the fermentation tank 1 can be effectively ensured.
With reference to fig. 1, in the embodiment of the present invention, the adjusting mechanism includes a supporting screw rod 4 rotatably disposed on a protective box 11 in an upper inner cavity of the fermentation tank 1, the adjusting mechanism further includes a moving threaded sleeve 5 sleeved on the supporting screw rod 4 in a threaded connection manner, the driving motor 16 is fixedly mounted in a motor base 15, and the motor base 15 is fixedly mounted on a bottom surface of the moving threaded sleeve 5; in the embodiment of the invention, the position of the movable screw sleeve 5 can be adjusted according to the rotating direction of the support screw rod 4, so that the spatial position of the support screw rod 4 in the fermentation tank 1 can be adjusted;
further, the top of the inner cavity of the fermentation tank 1 is also provided with a guide rail groove 6, the top end of the movement screw sleeve 5 is horizontally arranged in the guide rail groove 6 in a sliding manner, so that the movement screw sleeve 5 is prevented from rotating along with the rotation of the support screw rod 4, and the stability of adjusting the position of the movement screw sleeve 5 is ensured.
Further, as shown in fig. 1 and 3, in the driving assembly provided in the embodiment of the present invention, the driving assembly includes a driving box 2 fixedly installed at one side of the top of the fermentation tank 1, one end of the supporting screw rod 4 extends into the driving box 2, a first driven bevel gear 24 and a second driven bevel gear 25 are symmetrically and fixedly installed on the supporting screw rod 4 disposed in the driving box 2, an electric push rod 3 for pushing an adjusting motor 23 in the driving box 2 to move is further installed at the top of the fermentation tank 1, a driving bevel gear 26 capable of being engaged with the first driven bevel gear 24 or the second driven bevel gear 25 is installed on an output shaft of the adjusting motor 23, in the embodiment, the electric push rod 3 is used to push the adjusting motor 23 to move until the driving bevel gear 26 is engaged with the first driven bevel gear 24, so as to drive the supporting screw rod 4 to rotate forward, on the contrary, when the electric push rod 3 is utilized to push the adjusting motor 23 to move until the driving bevel gear 26 is meshed with the second driven bevel gear 25, the supporting screw rod 4 can be driven to rotate reversely, so that the effect of adjusting the spatial position of the stirring mechanism according to the rotating direction of the supporting screw rod 4 is achieved.
As shown in fig. 1, 2 and 4, in another embodiment of the present invention, the spoiler mechanism includes a plurality of connecting spoiler bars 8 connected between the tooth plate 13 and the support ring 19, the connecting spoiler bars 8 are connected with a plurality of spoiler plates 21 in an equidistant manner, and corresponding ends of two adjacent spoiler plates 21 are connected with each other by a connecting spring 22; further, pinion rack 13 rotates to be located in the protective housing 11, arrange in install on the support lead screw 4 in the protective housing 11 with pinion rack 13 engaged with gear 12, when support lead screw 4 is rotatory, under the coordinated action of gear 12, can drive pinion rack 13 and move, and then drive the spoiler 21 of connecting spoiler 8 and connecting on the spoiler 8 and carry out intensive mixing to the organic rubbish in the outer lane inner chamber of fermentation cylinder 1.
Further, in order to ensure the stability of the connection turbulence rod 8 in the movement process, a supporting ring groove 20 is formed in the bottom of the inner cavity of the fermentation tank 1, and the supporting ring block 19 is supported and slidably arranged in the supporting ring groove 20.
In summary, in the organic waste anaerobic fermentation treatment apparatus provided by the embodiment of the present invention, the turbulence mechanism linked with the adjusting mechanism is utilized, which not only can reduce the stirring dead angle, but also can avoid the problem that organic waste is easy to accumulate to the side wall due to the centrifugal force generated by the stirring mechanism, so as to ensure the sufficiency of the organic waste anaerobic fermentation.
The electrical components presented in the document are all electrically connected with an external master controller and 220V mains, and the master controller can be a conventional known device controlled by a computer or the like.
In the description of the present invention, unless otherwise expressly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents and improvements made within the spirit and principle of the present invention are intended to be included within the scope of the present invention.
Claims (9)
1. The organic garbage anaerobic fermentation treatment equipment is characterized by comprising a fermentation tank (1) and a stirring mechanism which is arranged in the fermentation tank (1) and has an adjustable spatial position; an adjusting mechanism for adjusting the spatial position of the stirring mechanism in the fermentation tank (1) is arranged at the top in the fermentation tank (1), and a turbulence mechanism linked with the adjusting mechanism is further arranged in an inner cavity at the side part of the fermentation tank (1);
the spoiler mechanism comprises a plurality of connecting spoiler rods (8) connected between the toothed plate (13) and the support ring block (19), the connecting spoiler rods (8) are connected with a plurality of spoilers (21) in a rotating mode at equal intervals, and the corresponding ends of two adjacent spoilers (21) are connected in a supporting mode through connecting springs (22);
the stirring mechanism comprises a stirring rotating shaft (14) and at least two stirring rod assemblies (7) arranged on the stirring rotating shaft (14); the stirring mechanism also comprises a driving motor (16) for driving the stirring rotating shaft (14) to rotate.
2. The organic waste anaerobic fermentation treatment equipment according to claim 1, characterized in that the stirring rod assembly (7) comprises a stirring cross rod (72) fixedly arranged on the stirring rotating shaft (14) and a plurality of stirring vertical rods (71) with different lengths uniformly arranged on the stirring cross rod (72).
3. The organic waste anaerobic fermentation treatment equipment according to claim 2, characterized in that the adjusting mechanism comprises a supporting screw rod (4) rotatably arranged on a protective box (11) in an inner cavity at the upper part of the fermentation tank (1), and the adjusting mechanism further comprises a moving threaded sleeve (5) sleeved on the supporting screw rod (4) in a threaded connection manner; the driving motor (16) is fixedly arranged in the motor base (15);
the motor base (15) is fixedly arranged on the bottom surface of the moving threaded sleeve (5);
the adjusting mechanism also comprises a driving component for driving the supporting screw rod (4) to rotate forwards or reversely.
4. The organic garbage anaerobic fermentation treatment equipment according to the claim 3, characterized in that the top of the inner cavity of the fermentation tank (1) is further provided with a guide rail groove (6), and the top end of the movable screw sleeve (5) is horizontally and slidably arranged in the guide rail groove (6).
5. The anaerobic fermentation treatment equipment for organic garbage according to claim 3 or 4, characterized in that the driving assembly comprises a driving box (2) fixedly installed at one side of the top of the fermentation tank (1), and one end of the supporting screw rod (4) extends into the driving box (2); a first driven bevel gear (24) and a second driven bevel gear (25) are symmetrically and fixedly arranged on the supporting screw rod (4) arranged in the driving box (2); the top of the fermentation tank (1) is also provided with an electric push rod (3) for pushing an adjusting motor (23) in the driving box (2) to move; and a driving bevel gear (26) which can be meshed with the first driven bevel gear (24) or the second driven bevel gear (25) is mounted on an output shaft of the adjusting motor (23).
6. The organic waste anaerobic fermentation treatment equipment according to claim 5, characterized in that the toothed plate (13) is rotatably arranged in the protective box (11), and a gear (12) meshed with the toothed plate (13) is installed on a support screw rod (4) arranged in the protective box (11).
7. The organic garbage anaerobic fermentation treatment equipment according to claim 6, characterized in that the bottom of the inner cavity of the fermentation tank (1) is provided with a supporting ring groove (20), and the supporting ring block (19) is supported and slidably arranged in the supporting ring groove (20).
8. The anaerobic fermentation treatment equipment for organic garbage according to any one of claims 1-4, characterized in that the top of one side of the fermentation tank (1) is provided with a feeding port (9), and the feeding port (9) is provided with a feeding valve (10).
9. The anaerobic fermentation treatment equipment for organic garbage according to claim 8, characterized in that the fermentation tank (1) is provided with a discharge pipe (18) at the bottom of the other side, and the discharge pipe (18) is provided with a discharge valve (17).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911125493.0A CN110804534A (en) | 2019-11-18 | 2019-11-18 | Organic garbage anaerobic fermentation treatment equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911125493.0A CN110804534A (en) | 2019-11-18 | 2019-11-18 | Organic garbage anaerobic fermentation treatment equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110804534A true CN110804534A (en) | 2020-02-18 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201911125493.0A Withdrawn CN110804534A (en) | 2019-11-18 | 2019-11-18 | Organic garbage anaerobic fermentation treatment equipment |
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| Country | Link |
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| CN (1) | CN110804534A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112916136A (en) * | 2021-01-25 | 2021-06-08 | 薛梦果 | Automatic adjusting type crushing equipment for crushing grains |
-
2019
- 2019-11-18 CN CN201911125493.0A patent/CN110804534A/en not_active Withdrawn
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112916136A (en) * | 2021-01-25 | 2021-06-08 | 薛梦果 | Automatic adjusting type crushing equipment for crushing grains |
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| PB01 | Publication | ||
| PB01 | Publication | ||
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| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20200218 |
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| WW01 | Invention patent application withdrawn after publication |