CN210945413U - A stirring vane structure for compost fermentation equipment - Google Patents
A stirring vane structure for compost fermentation equipment Download PDFInfo
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- CN210945413U CN210945413U CN201922101325.XU CN201922101325U CN210945413U CN 210945413 U CN210945413 U CN 210945413U CN 201922101325 U CN201922101325 U CN 201922101325U CN 210945413 U CN210945413 U CN 210945413U
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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 a stirring vane structure for compost fermentation equipment sets up in compost fermentation equipment jar internally, including (mixing) shaft and the movable blade of setting on the (mixing) shaft, lower part on the jar body is swing joint respectively to the lower extreme about the (mixing) shaft, and power equipment drives the rotation again to the (mixing) shaft. A stirring vane structure for compost fermentation equipment, the blade is removable, is convenient for carry out equipment maintenance and maintenance, sets up the aeration hole on the blade simultaneously, gaseous evenly exposes in whole jar body space, guarantees that gaseous and material fully contact, promotes fermentation quality.
Description
Technical Field
The utility model relates to a compost fermentation equipment field especially relates to a stirring vane structure for compost fermentation equipment.
Background
Compost fermentation equipment main part is tank structure, and internal portion of jar is provided with the (mixing) shaft, and the (mixing) shaft passes through power equipment and drives the rotation, is provided with stirring vane on the (mixing) shaft, and stirring vane drives down the rotation and then the internal material of agitator tank, and jar body bottom is provided with aeration equipment and is used for to the internal aeration of jar usually to do benefit to the material fermentation.
The stirring blade and the stirring rod of the existing compost fermentation equipment are mostly of an integrated structure, if the blade is damaged, the stirring rod and the blade need to be integrally replaced, the replacement time is long, and the cost is high; meanwhile, the aeration device of the existing compost fermentation equipment is basically concentrated at the bottom of the tank body, the aeration range is small, and gas is difficult to uniformly contact materials on the upper layer in the tank body, so that the fermentation effect is poor.
Disclosure of Invention
In order to solve the problem, the utility model provides a stirring vane structure for compost fermentation equipment, the blade is removable, is convenient for carry on equipment maintenance and maintenance, sets up the aeration hole on the blade simultaneously, and gaseous evenly exposes in whole jar body space, guarantees gaseous and the abundant contact of material, promotes fermentation quality.
To achieve the purpose, the utility model provides a stirring blade structure for composting fermentation equipment, which is arranged in a tank body of the composting fermentation equipment and comprises a stirring shaft and movable blades arranged on the stirring shaft, wherein the upper end and the lower end of the stirring shaft are respectively movably connected with the upper part and the lower part of the tank body, the stirring shaft drives power equipment to rotate, the stirring shaft comprises a main shaft, the upper end of the main shaft is an upper connecting part, the lower end of the main shaft is a lower connecting part, the upper connecting part and the lower connecting part are respectively movably connected with the upper end and the lower end of the tank body, mounting parts are uniformly distributed on the main shaft along the axial direction, each mounting part comprises a hexagonal prism-shaped positioning part, the diameter of an external circle of; the top end of the upper connecting part is opened, the upper connecting part and the main shaft are hollow, the hollow part is a communicating cavity, a communicating hole is arranged in the communicating groove, and the communicating hole is connected with the communicating groove and the communicating cavity; the movable blade comprises a first mounting block and a second mounting block, the first mounting block and the second mounting hole are combined and spliced into a hollow tubular structure matched with the positioning part, a contact part of the first mounting block and the second mounting block is provided with a connecting flange, the connecting flange is fixedly connected with the first mounting block and the second mounting block through bolts, the first mounting block is provided with a stirring blade, the stirring blade is hollow, an air vent cavity is provided with an opening at one side of the first mounting block, which is jointed with the positioning part, the opening is positioned in the range of the communicating groove, the stirring blade is uniformly provided with an air vent, and the air vent is communicated with the air vent cavity; the adjacent movable blades are arranged in a staggered manner; the upper connecting part is positioned outside the tank body, and an opening at the top of the upper connecting part is connected with the air supply equipment.
The utility model discloses a further improvement, the aeration port all sets up in the stirring vane downside.
The utility model discloses a further improvement, the distance is not less than 50cm between the adjacent stirring blade.
In the further improvement of the utility model, a sealing gasket is arranged between the contact surfaces of the first mounting block and the second mounting block; sealing gaskets are arranged between the contact surfaces of the first mounting block and the positioning part, and between the contact surfaces of the second mounting block and the positioning part.
The application relates to a stirring vane structure for compost fermentation equipment, the technical effect of its realization as follows:
the utility model provides a stirring vane structure for compost fermentation equipment, the blade is removable, when single blade damages, only need with trade the blade that damages can, be convenient for carry out equipment maintenance and maintenance, improve equipment maintenance efficiency greatly. Simultaneously with the aeration hole setting on the blade, gaseous evenly exposes in whole jar body space, guarantees that gaseous and material fully contact, promotes fermentation quality.
Drawings
FIG. 1 is a schematic structural view of a composting fermentation device utilizing the present invention;
FIG. 2 is a schematic structural view of the present invention;
FIG. 3 is a schematic view of a stirring shaft structure;
FIG. 4 is a schematic view of the mounting portion;
FIG. 5 is a schematic view of a movable blade structure;
fig. 6 is a cross-sectional view of the present invention;
FIG. 7 is a sectional view of a moving blade;
FIG. 8 is a schematic view of a moving blade mounting configuration;
description of the drawings:
1. a tank body; 2. a stirring shaft; 3. a movable blade; 201. a main shaft; 202. an installation part; 2021. a positioning part; 2022. a communicating groove; 2023. a connecting hole; 203. an upper connecting portion; 204. a lower connecting portion; 205. a communication cavity; 301. a first mounting block; 302. a second mounting block; 303. a connecting flange; 304. a stirring blade; 305. a bolt; 306. a vent lumen; 307. an air exposure port.
Detailed Description
The invention will be described in further detail with reference to the following detailed description and accompanying drawings:
as shown in figures 1 and 2, the stirring blade 304 structure for the composting fermentation equipment is arranged in a tank body 1 of the composting fermentation equipment and comprises a stirring shaft 2 and a movable blade 3 arranged on the stirring shaft 2, the upper end and the lower end of the stirring shaft 2 are respectively movably connected with the upper part and the lower part of the tank body 1, and the stirring shaft 2 is driven by power equipment to rotate.
As shown in fig. 3, the stirring shaft 2 includes a main shaft 201, an upper connecting portion 203 is disposed at an upper end of the main shaft 201, a lower connecting portion 204 is disposed at a lower end of the main shaft 201, the upper connecting portion 203 and the lower connecting portion 204 are movably connected to an upper end and a lower end of the tank 1, and mounting portions 202 are uniformly distributed on the main shaft 201 along an axial direction.
As shown in fig. 4, the mounting portion 202 includes a hexagonal prism-shaped positioning portion 2021, the diameter of the outer circle of the positioning portion 2021 is smaller than the outer diameter of the main shaft 201, a communication groove 2022 is formed in the middle of the positioning portion 2021, and the communication groove 2022 is an annular groove. As shown in fig. 6, the top end of the upper connecting portion 203 is open, the upper connecting portion 203 and the main shaft 201 are hollow, the hollow portion is a communication cavity 205, a communication hole 2023 is arranged in the communication groove 2022, and the communication hole 2023 connects the communication groove 2022 and the communication cavity 205.
As shown in fig. 5 and 8, the movable blade 3 includes a first mounting block 301 and a second mounting block 302, the first mounting block 301 and the second mounting hole are combined and spliced to form a hollow tubular structure of the fitting positioning portion 2021, a connecting flange 303 is provided at a contact portion of the first mounting block 301 and the second mounting block 302, and the connecting flange 303 is fixedly connected by a bolt 305 to realize the fixed connection of the first mounting block 301 and the second mounting block 302. As shown in fig. 7, the first mounting block 301 is provided with a stirring blade 304, the stirring blade 304 is hollow, the ventilation cavity 306 is provided with an opening on one side of the first mounting block 301 attaching and positioning portion 2021, the opening is located in the range of the communicating groove 2022, the stirring blade 304 is uniformly provided with an aeration port 307, the aeration port 307 is communicated with the ventilation cavity 306, and the aeration ports 307 are all arranged on the lower side surface of the stirring blade 304. The upper connecting part 203 is positioned outside the tank body 1, and the top opening of the upper connecting part 203 is connected with an air supply device. While the stirring blades 304 stir, the aeration port 307 can aerate outwards to ensure that the gas is fully contacted with the materials. In order to prevent the air leakage of the connecting part of the movable blade 3 and the stirring shaft 2, a sealing gasket is arranged between the contact surfaces of the first mounting block 301 and the second mounting block 302; sealing gaskets are arranged between the contact surfaces of the first mounting block 301 and the second mounting block 302 and the positioning part 2021.
In order to ensure uniform stirring, the adjacent movable blades 3 are arranged in a staggered manner; the distance between the adjacent stirring blades 304 is not less than 50cm, the whole blade number can be increased due to the undersized blade distance, the friction heating of materials is easy to cause, and the temperature is not easy to control in the fermentation process.
A stirring vane 304 structure for compost fermentation equipment, the blade is removable, when single blade damages, only need with the blade of changing the damage can, be convenient for carry out equipment maintenance and maintenance, improve equipment maintenance efficiency greatly. Simultaneously with the aeration hole setting on the blade, gaseous evenly exposes in whole jar of body 1 space, guarantees that gaseous and material fully contact, promotes fermentation quality.
The above description is only a preferred embodiment of the present invention, and is not intended to limit the present invention in any way, but also to cover any modifications or equivalent changes made in the technical spirit of the present invention, which fall within the scope of the present invention.
Claims (4)
1. A stirring blade structure for composting fermentation equipment is arranged in a tank body of the composting fermentation equipment and comprises a stirring shaft and movable blades arranged on the stirring shaft, wherein the upper end and the lower end of the stirring shaft are movably connected with the upper part and the lower part of the tank body respectively; the top end of the upper connecting part is opened, the upper connecting part and the main shaft are hollow, the hollow part is a communicating cavity, a communicating hole is arranged in the communicating groove, and the communicating hole is connected with the communicating groove and the communicating cavity; the movable blade comprises a first mounting block and a second mounting block, the first mounting block and the second mounting hole are combined and spliced into a hollow tubular structure matched with the positioning part, a contact part of the first mounting block and the second mounting block is provided with a connecting flange, the connecting flange is fixedly connected with the first mounting block and the second mounting block through bolts, the first mounting block is provided with a stirring blade, the stirring blade is hollow, an air vent cavity is provided with an opening at one side of the first mounting block, which is jointed with the positioning part, the opening is positioned in the range of the communicating groove, the stirring blade is uniformly provided with an air vent, and the air vent is communicated with the air vent cavity; the adjacent movable blades are arranged in a staggered manner; the upper connecting part is positioned outside the tank body, and an opening at the top of the upper connecting part is connected with the air supply equipment.
2. A stirring vane structure for a composting fermentation device as claimed in claim 1, characterized in that: the aeration openings are arranged on the lower side surface of the stirring blade.
3. A stirring vane structure for a composting fermentation device as claimed in claim 1 or 2, characterized in that: the distance between adjacent stirring blades is not less than 50 cm.
4. A stirring vane structure for a composting fermentation device as claimed in claim 3, characterized in that: a sealing gasket is arranged between the contact surfaces of the first mounting block and the second mounting block; sealing gaskets are arranged between the contact surfaces of the first mounting block and the positioning part, and between the contact surfaces of the second mounting block and the positioning part.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922101325.XU CN210945413U (en) | 2019-11-29 | 2019-11-29 | A stirring vane structure for compost fermentation equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922101325.XU CN210945413U (en) | 2019-11-29 | 2019-11-29 | A stirring vane structure for compost fermentation equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210945413U true CN210945413U (en) | 2020-07-07 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922101325.XU Active CN210945413U (en) | 2019-11-29 | 2019-11-29 | A stirring vane structure for compost fermentation equipment |
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| CN (1) | CN210945413U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113645730A (en) * | 2021-07-14 | 2021-11-12 | 北京荣露材料科技有限公司 | Coal gangue microwave heat treatment equipment |
-
2019
- 2019-11-29 CN CN201922101325.XU patent/CN210945413U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113645730A (en) * | 2021-07-14 | 2021-11-12 | 北京荣露材料科技有限公司 | Coal gangue microwave heat treatment equipment |
| CN113645730B (en) * | 2021-07-14 | 2023-09-01 | 北京荣露材料科技有限公司 | Gangue microwave heat treatment equipment |
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