CN211035742U - Black membrane anaerobic fermentation device - Google Patents
Black membrane anaerobic fermentation device Download PDFInfo
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- CN211035742U CN211035742U CN201921818399.9U CN201921818399U CN211035742U CN 211035742 U CN211035742 U CN 211035742U CN 201921818399 U CN201921818399 U CN 201921818399U CN 211035742 U CN211035742 U CN 211035742U
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- fermentation
- fermentation tank
- fermentation cylinder
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- tank
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- 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
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/40—Bio-organic fraction processing; Production of fertilisers from the organic fraction of waste or refuse
Abstract
The utility model provides a black membrane anaerobic fermentation device, including the fermentation cylinder, the fermentation cylinder outside is equipped with the insulation can, has arranged electric heating net between fermentation cylinder and insulation can, driving motor is installed at the fermentation tank top, and driving motor output shaft has main pivot, and main pivot passes the fermentation cylinder in the inside setting of fermentation cylinder, and main pivot is equipped with the action wheel in the fermentation cylinder outside, and the meshing of action wheel both sides has two from the driving wheel. The utility model discloses a temperature in the thermometer detectable fermentation cylinder to can reach the accuse temperature effect, the thermometer can be to the accurate measurement of the temperature in the fermentation cylinder, thereby can accurately obtain the interior temperature of fermentation cylinder, convenient accuse temperature, main stirring vane cooperates the rotation with supplementary stirring vane jointly, has improved fertilizer and has mixed the effect in the fermentation cylinder, thereby realizes the thermally equivalent, and then improves fermentation effect.
Description
Technical Field
The utility model relates to an organic fermentation technical field, concretely relates to black membrane anaerobic fermentation device.
Background
The membrane anaerobic fermentation tank is an ultra-large methane tank integrating fermentation and gas storage, the manure treatment principle of the membrane anaerobic fermentation tank is consistent with that of other anaerobic biological treatment processes, and organic matters are degraded and partially converted to generate methane by the metabolic function of anaerobic bacteria. The system has the characteristics of strong impact load resistance, low operating cost, low engineering cost, high sewage treatment efficiency, high methane yield and the like, and is deeply favored by breeding enterprises. However, the black film anaerobic fermentation tank belongs to normal temperature fermentation, however, for anaerobic fermentation or biogas yield, in addition to the influence of raw materials, the temperature plays a decisive role in anaerobic fermentation.
The existing black membrane anaerobic fermentation has the following problems: 1. the black film anaerobic fermentation belongs to normal-temperature fermentation, and the fermentation effect is poor due to too low and too high temperature, so that the temperature needs to be controlled; 2. the organic matter is directly added into the fermentation device for fermentation during fermentation, the fermentation is incomplete, and the fermentation efficiency is low.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a black membrane anaerobic fermentation 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 black film anaerobic fermentation device comprises a fermentation tank, wherein an insulation tank is arranged outside the fermentation tank, an electric heating net is arranged between the fermentation tank and the insulation tank, a driving motor is arranged at the top of the fermentation tank, an output shaft of the driving motor is connected with a main rotating shaft, the main rotating shaft penetrates through the fermentation tank and is arranged inside the fermentation tank, the main rotating shaft is provided with a driving wheel outside the fermentation tank, two driven wheels are meshed at two sides of the driving wheel, auxiliary rotating shafts are connected onto the driven wheels, the two auxiliary rotating shafts penetrate through the fermentation tank and are arranged inside the fermentation tank, a main stirring blade and an auxiliary stirring blade are respectively arranged inside the fermentation tank, one sides of the two auxiliary rotating shafts, which are far away from the main rotating shaft, are respectively provided with a closable feed inlet and a thermometer, the bottom end of the thermometer is arranged inside the, the arc stirring plate is attached to the inner bottom wall of the fermentation tank, a discharge hopper is arranged at the bottom of the fermentation tank and penetrates through an electric heating net and the heat insulation box in sequence to be arranged outside the heat insulation box, mounting rods are symmetrically arranged on two sides of the heat insulation box, and buffering moving mechanisms are arranged at the bottoms of the two mounting rods.
As the utility model discloses a further scheme is again: and heat insulation cotton is arranged in the heat insulation box.
As the utility model discloses a further scheme is again: the main stirring blades and the auxiliary stirring blades are alternately arranged.
As the utility model discloses a further scheme is again: and a sealing gasket is arranged at the contact part of the thermometer and the fermentation tank.
As the utility model discloses a further scheme is again: the reinforcing shaft comprises a transverse shaft and an oblique shaft, a first stirring rod and a second stirring rod are arranged on the transverse shaft and the oblique shaft respectively, and the first stirring rod and the second stirring rod are connected with the transverse shaft and the oblique shaft respectively and perpendicularly.
As the utility model discloses a further scheme is again: the buffer moving mechanism comprises a buffer moving sleeve, a sliding column is arranged in the buffer moving sleeve in a sliding mode, the top end of the sliding column is connected with the inner top end of the buffer moving sleeve through a buffer spring, and the bottom end of the sliding column is connected with a sliding wheel.
As the utility model discloses a further scheme is again: a limiting groove is arranged in the buffering movable sleeve, and the limiting groove is connected with a limiting block connected with the sliding column in a sliding mode.
Compared with the prior art, the beneficial effects of the utility model are that:
(1) the utility model discloses a temperature in the thermometer detectable fermentation cylinder to can reach the accuse temperature effect, the thermometer can be to the accurate measurement of the temperature in the fermentation cylinder, thereby can accurately obtain the interior temperature of fermentation cylinder, convenient accuse temperature, main stirring vane cooperates the rotation with supplementary stirring vane jointly, has improved fertilizer and has mixed the effect in the fermentation cylinder, thereby realizes the thermally equivalent, and then improves fermentation effect.
(2) The easy deposit of fertilizer bottom in the fermentation cylinder, the axis of reinforcement can improve arc stirring board at first and rotate in-process stability, improves bottom stirring effect, secondly the epaxial first puddler of reinforcement and the setting of second puddler can improve the mixed effect of bottom fertilizer in the fermentation cylinder, further improves fertilizer thermally equivalent, improves the fermentation effect.
(3) Device accessible movable pulley removes, and accessible slip post reciprocates in buffering movable sleeve in the removal process, and buffer spring can realize the buffering effect then, and the structure in the protection device improves device life.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic structural view of the reinforcing shaft and the arc-shaped stirring plate of the present invention;
fig. 3 is a schematic structural view of the buffer moving mechanism of the present invention.
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.
Referring to fig. 1-2, in the embodiment of the present invention, a black membrane anaerobic fermentation apparatus comprises a fermentation tank 1, an insulation can 2 is disposed outside the fermentation tank 1, an electric heating net 3 is disposed between the fermentation tank 1 and the insulation can 2, a driving motor 4 is installed at the top of the fermentation tank 1, an output shaft of the driving motor 4 is connected with a main rotating shaft 5, the main rotating shaft 5 passes through the fermentation tank 1 and is disposed inside the fermentation tank 1, a driving wheel 6 is disposed outside the fermentation tank 1 on the main rotating shaft 5, two driven wheels 7 are engaged on two sides of the driving wheel 6, the driven wheels 7 are connected with auxiliary rotating shafts 8, the two auxiliary rotating shafts 8 pass through the fermentation tank 1 and are disposed inside the fermentation tank 1, a main stirring blade 9 and an auxiliary stirring blade 10 are respectively disposed inside the fermentation tank 1 on the main rotating shaft 5 and the auxiliary rotating shafts 8, a closable feed, the bottom end of the thermometer 12 is arranged in the fermentation tank 1, the bottom of the main rotating shaft 5 is symmetrically provided with a reinforcing shaft 13, the bottom end of the reinforcing shaft 13 is provided with an arc-shaped stirring plate 14, the arc-shaped stirring plate 14 is attached to the inner bottom wall of the fermentation tank 1, the bottom of the fermentation tank 1 is provided with a discharging hopper 15, the discharging hopper 15 sequentially penetrates through the electric heating net 3 and the insulation tank 2 to be arranged outside the insulation tank 2, the two sides of the insulation tank 2 are symmetrically provided with mounting rods 17, and the bottoms of the two mounting rods 17 are respectively provided with a buffer;
at first heat fermentation cylinder 1 through electric heating net 3, through the temperature in 12 detectable fermentation cylinders 1 of thermometer, thereby can reach the accuse temperature effect, thermometer 12 can be to the accurate measurement of the temperature in fermentation cylinder 1, thereby can accurately obtain the temperature in fermentation cylinder 1, convenient accuse temperature, start driving motor 4, main pivot 5 rotates, it rotates to drive action wheel 6, 6 both sides meshing of action wheel has two from driving wheel 7, from driving wheel 7 rotation, then drive supplementary pivot 8 and rotate, thereby realize main pivot 5 and supplementary pivot 8 and rotate jointly, it rotates to drive main stirring vane 9 and supplementary stirring vane 10, therefore can improve the fertilizer homogeneous mixing in the fermentation cylinder 1, realize the thermally equivalent, the fermentation effect has been improved.
The insulation can 2 of this embodiment is equipped with the cotton 19 that keeps warm in, prevents that the heat that electric heating net 3 produced from scattering and disappearing, has improved electric heating net 3 and has heated efficiency to fermentation cylinder 1.
The main stirring vane 9 and the auxiliary stirring vane 10 of this embodiment set up in turn, and this setting can improve the fertilizer in agitator tank 1 and advance the intensive mixing to can carry out the even heating to fertilizer, improve the fermentation effect.
The thermometer 12 of this embodiment is equipped with sealed pad 21 with fermentation cylinder 1 contact department, improves sealed effect, and then improves the measurement precision of temperature in the fermentation cylinder 1.
The reinforcing shaft 13 of this embodiment includes horizontal axle 1301 and oblique axle 1302, be equipped with first puddler 1303 and second puddler 1304 on horizontal axle 1301 and the oblique axle 1302 respectively, and first puddler 1303 and second puddler 1304 are connected the setting with horizontal axle 1301 and oblique axle 1302 respectively perpendicularly, the easy deposit of bottom in fermentation cylinder 1 of fertilizer, reinforcing shaft 13 can improve arc stirring board 14 at first and rotate the in-process stability, improve bottom stirring effect, secondly the setting of first puddler 1303 and second puddler 1304 on the reinforcing shaft 13 can improve the mixed effect of bottom fertilizer in the fermentation cylinder 1, further improve fertilizer thermally equivalent, improve fermentation effect.
Referring to fig. 3, the buffering moving mechanism 18 of this embodiment includes a buffering moving sleeve 1801, a sliding column 1802 is slidably disposed in the buffering moving sleeve 1801, a top end of the sliding column 1802 is connected to an inner top end of the buffering moving sleeve 1801 through a buffering spring 1803, a bottom end of the sliding column 1802 is connected to a sliding wheel 1804, the device can move through the sliding wheel 1804, and during moving, the sliding column 1802 can move up and down in the buffering moving sleeve 1801, so that the buffering spring 1803 can achieve a buffering effect, protect structures in the device, and prolong a service life of the device.
The buffering moving sleeve 1801 of this embodiment is provided with a limiting groove 20 therein, the limiting groove 20 is slidably connected with a limiting block 16 connected with the sliding column 1802, the limiting groove 20 and the limiting block 16 are disposed in a limiting fit manner to avoid the sliding wheel 1804 colliding with the buffering moving sleeve 1801,
the utility model discloses a theory of operation is: at first heat fermentation cylinder 1 through electric heating net 3, through the temperature in the 12 detectable fermentation cylinders of thermometer, thereby can reach the accuse temperature effect, then start driving motor 4, main pivot 5 rotates, it rotates to drive action wheel 6, the meshing of action wheel 6 both sides has two from driving wheel 7, it rotates from driving wheel 7, then drive auxiliary shaft 8 and rotate, thereby realize main pivot 5 and auxiliary shaft 8 and rotate jointly, it rotates to drive main stirring vane 9 and auxiliary stirring vane 10, therefore can improve the fertilizer homogeneous mixing in the fermentation cylinder 1, realize the thermally equivalent, the fermentation effect has been improved, device accessible sliding wheel 1804 removes, remove in-process accessible sliding column 1802 and reciprocate in buffering removal sleeve 1801, buffer spring 1803 can realize the buffering effect then, the structure in the protection device, and the service life of the device is prolonged.
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 (7)
1. A black film anaerobic fermentation device comprises a fermentation tank and is characterized in that an insulation tank is arranged outside the fermentation tank, an electric heating net is arranged between the fermentation tank and the insulation tank, a driving motor is mounted at the top of the fermentation tank, an output shaft of the driving motor is connected with a main rotating shaft, the main rotating shaft penetrates through the fermentation tank and is arranged inside the fermentation tank, the main rotating shaft is provided with a driving wheel outside the fermentation tank, two driven wheels are meshed at two sides of the driving wheel, auxiliary rotating shafts are connected onto the driven wheels, the two auxiliary rotating shafts penetrate through the fermentation tank and are arranged inside the fermentation tank, a main stirring blade and an auxiliary stirring blade are respectively arranged inside the fermentation tank, one sides of the two auxiliary rotating shafts, which are far away from the main rotating shaft, are respectively provided with a closable feed inlet and a thermometer, the bottom end of the thermometer is arranged inside the fermentation, the arc stirring plate is attached to the inner bottom wall of the fermentation tank, a discharge hopper is arranged at the bottom of the fermentation tank and penetrates through an electric heating net and the heat insulation box in sequence to be arranged outside the heat insulation box, mounting rods are symmetrically arranged on two sides of the heat insulation box, and buffering moving mechanisms are arranged at the bottoms of the two mounting rods.
2. The black film anaerobic fermentation device of claim 1, wherein heat preservation cotton is arranged in the heat preservation box.
3. The anaerobic fermentation device for black membrane as claimed in claim 1, wherein the main stirring blades and the auxiliary stirring blades are alternately arranged.
4. The anaerobic fermentation device for black membrane as claimed in claim 1, wherein the thermometer is provided with a sealing gasket at the contact part with the fermentation tank.
5. The anaerobic fermentation device for black membrane as claimed in claim 1, wherein the reinforcing shaft comprises a horizontal shaft and an oblique shaft, the horizontal shaft and the oblique shaft are respectively provided with a first stirring rod and a second stirring rod, and the first stirring rod and the second stirring rod are respectively vertically connected with the horizontal shaft and the oblique shaft.
6. The anaerobic fermentation device for black membrane according to claim 1, wherein the buffer moving mechanism comprises a buffer moving sleeve, a sliding column is arranged in the buffer moving sleeve in a sliding manner, the top end of the sliding column is connected with the top end of the inner part of the buffer moving sleeve through a buffer spring, and the bottom end of the sliding column is connected with a sliding wheel.
7. A black membrane anaerobic fermentation device according to claim 6, wherein a limiting groove is arranged in the buffering movable sleeve, and the limiting groove is connected with a limiting block connected with the sliding column in a sliding manner.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921818399.9U CN211035742U (en) | 2019-10-28 | 2019-10-28 | Black membrane anaerobic fermentation device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921818399.9U CN211035742U (en) | 2019-10-28 | 2019-10-28 | Black membrane anaerobic fermentation device |
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| CN211035742U true CN211035742U (en) | 2020-07-17 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201921818399.9U Active CN211035742U (en) | 2019-10-28 | 2019-10-28 | Black membrane anaerobic fermentation device |
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| CN (1) | CN211035742U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112136649A (en) * | 2020-08-31 | 2020-12-29 | 福建惟乐生物科技有限责任公司 | Preparation method and equipment of probiotics nutrient soil for potted plants |
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2019
- 2019-10-28 CN CN201921818399.9U patent/CN211035742U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112136649A (en) * | 2020-08-31 | 2020-12-29 | 福建惟乐生物科技有限责任公司 | Preparation method and equipment of probiotics nutrient soil for potted plants |
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