CN214361065U - Air supply stirrer for fermentation tank - Google Patents
Air supply stirrer for fermentation tank Download PDFInfo
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- CN214361065U CN214361065U CN202120054847.3U CN202120054847U CN214361065U CN 214361065 U CN214361065 U CN 214361065U CN 202120054847 U CN202120054847 U CN 202120054847U CN 214361065 U CN214361065 U CN 214361065U
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- air supply
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- main shaft
- air
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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
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Abstract
The utility model discloses an air supply stirrer for a fermentation tank, which comprises a main shaft, a stirring blade, a bearing assembly, an air supply device, a driving device, a starting assembly and a frame, the main shaft is internally provided with a shaft body air supply channel in a run-through manner, the stirring blade comprises a blade main body internally provided with a blade channel in a run-through manner, the outer wall of the blade main body is provided with a plurality of air supply holes communicated with the blade channel, a plurality of stirring blades are respectively fixed on the outer wall of the main shaft from top to bottom and enable the blade channel to be communicated with the shaft body air supply channel, the bottom end of the main shaft is rotatably connected in a bearing assembly, the bearing assembly is fixed on the air supply device, the driving device drives the main shaft to rotate through the starting assembly, and the bearing assembly, the air supply device, the driving device and the starting assembly are respectively installed in the rack, so that the device is convenient to disassemble and assemble, convenient and fast to maintain and even in oxygen supply.
Description
[ technical field ] A method for producing a semiconductor device
The utility model relates to a technical field of fermentation cylinder, especially a technical field of air supply agitator for fermentation cylinder.
[ background of the invention ]
The fermentation tank is an important device required to be used in a biological compost fermentation process. A stirrer is usually installed in the fermentation tank, and the stirrer generally comprises a main shaft, a stirring blade and a motor. Wherein, the motor drives the main shaft provided with the stirring blades to rotate, thereby stirring the fermentation raw materials in the tank and ensuring the smooth fermentation. However, the existing stirrer cannot directly utilize the main shaft and the stirring blades to simultaneously realize air supply in the stirring process, and is inconvenient to use.
[ Utility model ] content
The utility model aims at solving the problems in the prior art and providing an air supply stirrer for a fermentation tank, which is convenient to disassemble and assemble, convenient to maintain and even in oxygen supply.
In order to realize the above-mentioned purpose, the utility model provides an air supply agitator for fermentation cylinder, including main shaft, stirring leaf, bearing assembly, air supply arrangement, drive arrangement, start assembly and frame, link up in the main shaft and be equipped with axis body air supply passageway, the stirring leaf includes that inside link up the blade main part that is equipped with the blade passageway, be equipped with the air feed hole that a plurality of and blade passageway link up mutually on the outer wall of blade main part, a plurality of the stirring leaf is from last to fixing respectively down on the outer wall of main shaft and make the blade passageway be linked together with axis body air supply passageway, the bottom rotatable coupling of main shaft is among the bearing assembly, the bearing assembly is fixed on air supply arrangement, drive arrangement rotates through starting assembly drive main shaft, bearing assembly, air supply arrangement, drive arrangement and start assembly install respectively in the frame.
Preferably, the main shaft includes the first axis body and the second axis body, the central authorities of the first axis body are equipped with first ventilation hole, it is equipped with the air outlet that a plurality of and first ventilation hole link up mutually to encircle the axle center on the outer wall of first axis body, the central authorities of the second axis body are equipped with second ventilation hole, a plurality of the first axis body is from last to down in proper order with one heart to arrange and the sealed connection of dismantling, be located the bottommost first axis body and second axis body one on one concentric setting and the sealed connection of dismantling, form the axis body air supply channel that link up mutually between the first ventilation hole of the second axis body's second ventilation hole and a plurality of first axis body, a plurality of stirring leaf is from last to fixing respectively down on the outer wall of the first axis body of every layer.
Preferably, an upper blade baffle is provided on an outer wall of the blade body near the air supply hole, and the upper blade baffle covers one or more surfaces of the air supply hole.
Preferably, the vane passages are closed at one end by a closure plate.
As preferred, air supply arrangement includes oxygen fan, air supply check valve, air pipe and water conservancy diversion pipeline, the equal level setting of air pipe and air pipe of oxygen fan just is connected and forms an air supply unit through the air supply check valve, be equipped with the air baffle in the water conservancy diversion pipeline and separate the water conservancy diversion air supply passageway that forms a plurality of looks alternate segregation, the air intake and the air outlet of water conservancy diversion air supply passageway are located the lateral wall and the top of water conservancy diversion pipeline respectively, a plurality of the air pipe's of air supply unit air pipe free end encircles the water conservancy diversion pipeline setting respectively and is connected with the air intake of water conservancy diversion air supply passageway, the bearing assembly is fixed on the water conservancy diversion pipeline and is connected with the air outlet of water conservancy diversion air supply passageway.
Preferably, the air inlet pipe of the oxygen fan is arranged vertically upwards.
Preferably, the rack comprises a base, two annular supporting frames, upright columns and a top plate, wherein the two annular supporting frames are arranged in parallel one above the other, the upright columns are vertically fixed between the edges of the upper annular supporting frame and the lower annular supporting frame respectively so as to surround and form a driving chamber, the annular supporting frame located below is fixed on the base, and the top plate is fixed on the top surface of the annular supporting frame located above.
Preferably, the top plate is provided with a shaft hole, the top end of the main shaft penetrates through the shaft hole upwards, and the outer wall of the main shaft is sealed with the inner wall of the shaft hole.
Preferably, the top plate is formed by detachably splicing a plurality of small plate bodies in a sealing manner.
Preferably, the bearing assembly, the driving device and the starting assembly are all positioned in the driving chamber, and the air supply device is positioned in the base.
The utility model has the advantages that: the utility model discloses a set up axis body air supply passageway and blade passageway in main shaft and stirring leaf respectively, utilize air supply arrangement to supply air to axis body air supply passageway, utilize drive arrangement drive main shaft to rotate simultaneously, make main shaft and stirring leaf supply air while stirring, the air supply range is wide, can make the fermentation tank inner structure more inseparable, reduces the occupation of land space greatly; the second shaft bodies are sequentially connected with the plurality of first shaft bodies from front to back, so that the traditional continuous integrated long shaft is replaced, the assembly and disassembly are convenient, the length of the main shaft can be automatically adjusted according to needs, the maintenance is more convenient, and when the partial sections of the main shaft have problems, one or more sections of the main shaft can be replaced, so that the main shaft is more environment-friendly; the plurality of air supply holes communicated with the blade channels in the blade main body are formed in the blade main body, and the upper baffle plate fixed outside the blade main body is utilized to form a canopy which is shielded outside one surface or a plurality of surfaces of the air supply holes, so that the air supply holes are effectively prevented from being blocked by fermentation raw materials, oxygen can flow in a certain range, and the oxygen supply is uniform and effective.
The features and advantages of the present invention will be described in detail by embodiments with reference to the accompanying drawings.
[ description of the drawings ]
FIG. 1 is a schematic perspective view of an air supply agitator for a fermenter according to the present invention;
FIG. 2 is a front view of an air supply agitator for a fermenter according to the present invention;
FIG. 3 is a schematic view showing the connection of the main shaft, the stirring blade and the bearing assembly of the air supply stirrer for the fermenter according to the present invention;
FIG. 4 is a schematic view showing the connection between the first shaft and the second shaft of the air supply agitator for a fermenter according to the present invention;
FIG. 5 is a schematic perspective view of a stirring blade of an air supply stirrer for a fermenter according to the present invention;
FIG. 6 is a schematic view of the connection between the bearing assembly and the air supply device of the air supply agitator for the fermenter according to the present invention.
In the figure: 1-main shaft, 11-first shaft body, 111-air outlet, 12-second shaft body, 2-stirring blade, 21-blade upper baffle, 22-air supply hole, 3-bearing assembly, 4-oxygen fan, 41-air inlet pipe, 42-air outlet pipe, 5-air supply check valve, 6-ventilation pipeline, 7-diversion pipeline, 8-starting assembly, 9-frame, 91-base, 92-annular supporting frame, 93-upright post and 94-top plate.
[ detailed description ] embodiments
Referring to fig. 1 to 6, the utility model relates to an air supply stirrer for fermentation tank, which comprises a main shaft 1, a stirring blade 2, a bearing assembly 3, an air supply device, a driving device, a starting assembly 8 and a frame 9, a shaft body air supply channel is arranged in the main shaft 1 in a penetrating way, the stirring blade 2 comprises a blade main body with a blade channel arranged in the inner part in a penetrating way, the outer wall of the blade main body is provided with a plurality of air supply holes 22 communicated with the blade channel, a plurality of stirring blades 2 are respectively fixed on the outer wall of the main shaft 1 from top to bottom and enable the blade channel to be communicated with the shaft body air supply channel, the bottom end of the main shaft 1 is rotatably connected in a bearing assembly 3, the bearing assembly 3 is fixed on an air supply device, the driving device drives the main shaft 1 to rotate through the starting assembly 8, and the bearing assembly 3, the air supply device, the driving device and the starting assembly 8 are respectively installed in the rack 9.
The main shaft 1 includes first axis body 11 and second axis body 12, the central authorities of first axis body 11 are equipped with first ventilation hole, the outer wall of first axis body 11 is gone up the axis of winding and is equipped with a plurality of and the air outlet 111 that first ventilation hole link up mutually, the central authorities of second axis body 12 are equipped with second ventilation hole, a plurality of first axis body 11 is from last to arranging and the sealed connection of dismantling with one heart in proper order down, is located the bottom first axis body 11 and second axis body 12 one-on-one concentric setting and the sealed connection of dismantling, form the axis body air supply channel that link up mutually between the second ventilation hole of second axis body 12 and the first ventilation hole of a plurality of first axis body 11, a plurality of stirring leaf 12 is from last to fixing respectively down on the outer wall of the first axis body 11 of each layer.
The outer wall of the blade main body and the position close to the air supply hole 22 are provided with a blade upper baffle plate 21, and the blade upper baffle plate 21 is shielded outside one surface or a plurality of surfaces of the air supply hole 22.
One end of the blade passage is closed by a closing plate.
Air supply arrangement includes oxygen fan 4, air supply check valve 5, air pipe 6 and water conservancy diversion pipeline 7, the equal level setting of air-out pipe 42 and air pipe 6 of oxygen fan 4 just is connected and forms an air supply unit through air supply check valve 5, be equipped with the air baffle in the water conservancy diversion pipeline 7 and separate the water conservancy diversion air supply passageway that forms a plurality of looks alternate segregation, the air intake and the air outlet of water conservancy diversion air supply passageway are located the lateral wall and the top of water conservancy diversion pipeline 7 respectively, a plurality of the air pipe 6's of air supply unit free end encircles water conservancy diversion pipeline 7 respectively and sets up and is connected with the air intake of water conservancy diversion air supply passageway, bearing assembly 3 is fixed on water conservancy diversion pipeline 7 and is connected with the air outlet of water conservancy diversion air supply passageway.
The air inlet pipe 41 of the oxygen blower 4 is arranged vertically upwards.
The machine frame 9 comprises a base 91, annular supporting frames 92, upright columns 93 and a top plate 94, wherein the two annular supporting frames 92 are arranged in parallel one above the other, the upright columns 93 are vertically fixed between the edges of the upper annular supporting frame 92 and the lower annular supporting frame 92 respectively so as to surround and form a driving chamber, the annular supporting frame 92 positioned below is fixed on the base 91, and the top plate 94 is fixed on the top surface of the annular supporting frame 92 positioned above.
The top plate 94 is provided with a shaft hole, the top end of the main shaft 1 upwards penetrates through the shaft hole, and the outer wall of the main shaft 1 is sealed with the inner wall of the shaft hole.
The top plate 94 is formed by a plurality of small plates which are detachably spliced in a sealing manner.
The bearing assembly 3, the driving device and the starting assembly 8 are all positioned in the driving chamber, and the air supply device is positioned in the base 91.
The utility model discloses the working process:
first, the fermenter body is hermetically installed on the top plate 94, and the top opening of the fermenter body is closed with the cover, thereby enclosing the fermentation chamber.
In use, the drive means drives the main shaft 1 for rotation within the bearing assembly 3 via the actuator assembly 8. Meanwhile, the oxygen blower 1 is started, so that the air passes through the ventilation pipeline 6 and the diversion pipeline 7, then is sent into the shaft body air supply channel from the bottom of the main shaft 1 upwards, then flows into the blade channels of the stirring blades 2 of each layer, and is blown out along each air supply hole 22, and the main shaft 1 is enabled to supply air into the fermentation tank while stirring.
The utility model discloses a set up axis body air supply passageway and blade passageway in main shaft and stirring leaf respectively, utilize air supply arrangement to supply air to axis body air supply passageway, utilize drive arrangement drive main shaft to rotate simultaneously, make main shaft and stirring leaf supply air while stirring, the air supply range is wide, can make the fermentation tank inner structure more inseparable, reduces the occupation of land space greatly; the second shaft bodies are sequentially connected with the plurality of first shaft bodies from front to back, so that the traditional continuous integrated long shaft is replaced, the assembly and disassembly are convenient, the length of the main shaft can be automatically adjusted according to needs, the maintenance is more convenient, and when the partial sections of the main shaft have problems, one or more sections of the main shaft can be replaced, so that the main shaft is more environment-friendly; the plurality of air supply holes communicated with the blade channels in the blade main body are formed in the blade main body, and the upper baffle plate fixed outside the blade main body is utilized to form a canopy which is shielded outside one surface or a plurality of surfaces of the air supply holes, so that the air supply holes are effectively prevented from being blocked by fermentation raw materials, oxygen can flow in a certain range, and the oxygen supply is uniform and effective.
The above-mentioned embodiment is right the utility model discloses an explanation, it is not right the utility model discloses a limited, any right the scheme after the simple transform of the utility model all belongs to the protection scope of the utility model.
Claims (10)
1. The utility model provides an air supply agitator for fermentation cylinder which characterized in that: comprises a main shaft (1), a stirring blade (2), a bearing assembly (3), an air supply device, a driving device, a starting assembly (8) and a frame (9), the main shaft (1) is internally provided with a shaft body air supply channel in a through way, the stirring blade (2) comprises a blade main body internally provided with a blade channel in a through way, a plurality of air supply holes (22) communicated with the blade channel are arranged on the outer wall of the blade main body, a plurality of stirring blades (2) are respectively fixed on the outer wall of the main shaft (1) from top to bottom and enable the blade channel to be communicated with the shaft body air supply channel, the bottom end of the main shaft (1) is rotatably connected in the bearing assembly (3), the bearing assembly (3) is fixed on the air supply device, the driving device drives the main shaft (1) to rotate through the starting assembly (8), the bearing assembly (3), the air supply device, the driving device and the starting assembly (8) are respectively arranged in the frame (9).
2. The blast mixer for fermenter of claim 1, wherein: the main shaft (1) comprises a first shaft body (11) and a second shaft body (12), a first vent hole is arranged in the center of the first shaft body (11), a plurality of air outlets (111) communicated with the first vent hole are arranged on the outer wall of the first shaft body (11) around the axis, the center of the second shaft body (12) is provided with a second vent hole, a plurality of first shaft bodies (11) are sequentially concentrically arranged from top to bottom and are detachably connected in a sealing way, the first shaft body (11) positioned at the bottommost layer and the second shaft body (12) are concentrically arranged from top to bottom and are detachably connected in a sealing way, form the axis body air supply passageway that link up mutually between the second ventilation hole of the second axis body (12) and the first ventilation hole of the first axis body of a plurality of (11), a plurality of stirring leaf (2) are from last to fixing respectively down on the outer wall of the first axis body of every layer (11).
3. The blast mixer for fermenter of claim 2, wherein: and a blade upper baffle (21) is arranged on the outer wall of the blade main body and close to the air supply hole (22), and the blade upper baffle (21) is shielded outside one surface or a plurality of surfaces of the air supply hole (22).
4. The blast mixer for fermenter of claim 3, wherein: one end of the blade passage is closed by a closing plate.
5. The blast mixer for fermenter of claim 1, wherein: air supply arrangement includes oxygen fan (4), air supply check valve (5), air pipe (6) and water conservancy diversion pipeline (7), the play tuber pipe (42) and the equal level setting of air pipe (6) of oxygen fan (4) just are connected and form an air supply unit through air supply check valve (5), be equipped with the air baffle in water conservancy diversion pipeline (7) and separate the water conservancy diversion air supply passageway that forms a plurality of looks alternate segregation, the air intake and the air outlet of water conservancy diversion air supply passageway are located lateral wall and the top of water conservancy diversion pipeline (7) respectively, a plurality of the free end of air pipe (6) of air supply unit encircles water conservancy diversion pipeline (7) respectively and sets up and is connected with the air intake of water conservancy diversion air supply passageway, bearing assembly (3) are fixed on water conservancy diversion pipeline (7) and are connected with the air outlet of water conservancy diversion air supply passageway.
6. The blast mixer for fermenter of claim 5, wherein: an air inlet pipe (41) of the oxygen fan (4) is arranged vertically upwards.
7. The blast mixer for fermenter of claim 1, wherein: the machine frame (9) comprises a base (91), annular supporting frames (92), upright columns (93) and a top plate (94), wherein the annular supporting frames (92) are arranged in parallel one on top of the other, the upright columns (93) are vertically fixed between the edges of the upper annular supporting frame and the lower annular supporting frame (92) respectively to surround and form a driving chamber, the annular supporting frame (92) located below is fixed on the base (91), and the top plate (94) is fixed on the top surface of the annular supporting frame (92) located above.
8. The blast mixer for fermenter of claim 7, wherein: the top plate (94) is provided with a shaft hole, the top end of the main shaft (1) upwards penetrates through the shaft hole, and the outer wall of the main shaft (1) is sealed with the inner wall of the shaft hole.
9. The blast mixer for fermenter of claim 8, wherein: the top plate (94) is formed by splicing a plurality of small plate bodies in a sealing and detachable manner.
10. The blast mixer for fermenter of claim 9, wherein: the bearing assembly (3), the driving device and the starting assembly (8) are all located in the driving chamber, and the air supply device is located in the base (91).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120054847.3U CN214361065U (en) | 2021-01-11 | 2021-01-11 | Air supply stirrer for fermentation tank |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120054847.3U CN214361065U (en) | 2021-01-11 | 2021-01-11 | Air supply stirrer for fermentation tank |
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| CN214361065U true CN214361065U (en) | 2021-10-08 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202120054847.3U Active CN214361065U (en) | 2021-01-11 | 2021-01-11 | Air supply stirrer for fermentation tank |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112661554A (en) * | 2021-01-11 | 2021-04-16 | 浙江明佳环保科技股份有限公司 | Air supply stirrer for fermentation tank |
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2021
- 2021-01-11 CN CN202120054847.3U patent/CN214361065U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112661554A (en) * | 2021-01-11 | 2021-04-16 | 浙江明佳环保科技股份有限公司 | Air supply stirrer for fermentation tank |
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