CN114042724B - Afforestation discarded object fermenting installation - Google Patents
Afforestation discarded object fermenting installation Download PDFInfo
- Publication number
- CN114042724B CN114042724B CN202111127930.XA CN202111127930A CN114042724B CN 114042724 B CN114042724 B CN 114042724B CN 202111127930 A CN202111127930 A CN 202111127930A CN 114042724 B CN114042724 B CN 114042724B
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- Prior art keywords
- fermentation treatment
- frame
- treatment tank
- arc
- tank body
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- 238000009434 installation Methods 0.000 title claims description 6
- 238000000855 fermentation Methods 0.000 claims abstract description 71
- 230000004151 fermentation Effects 0.000 claims abstract description 71
- 239000002699 waste material Substances 0.000 claims abstract description 35
- 230000007246 mechanism Effects 0.000 claims abstract description 32
- 238000012216 screening Methods 0.000 claims abstract description 26
- 238000000034 method Methods 0.000 claims abstract description 22
- 230000008569 process Effects 0.000 claims abstract description 20
- 238000003756 stirring Methods 0.000 claims abstract description 17
- 230000005540 biological transmission Effects 0.000 claims description 20
- 238000010438 heat treatment Methods 0.000 claims description 13
- 230000006978 adaptation Effects 0.000 claims description 5
- 230000009471 action Effects 0.000 claims description 4
- 239000000463 material Substances 0.000 claims description 4
- 238000007873 sieving Methods 0.000 description 8
- 241000196324 Embryophyta Species 0.000 description 6
- 238000010586 diagram Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 238000012545 processing Methods 0.000 description 3
- 230000002776 aggregation Effects 0.000 description 2
- 238000004220 aggregation Methods 0.000 description 2
- 238000004140 cleaning Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 244000025254 Cannabis sativa Species 0.000 description 1
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C19/00—Other disintegrating devices or methods
- B02C19/16—Mills provided with vibrators
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B7/00—Cleaning by methods not provided for in a single other subclass or a single group in this subclass
- B08B7/02—Cleaning by methods not provided for in a single other subclass or a single group in this subclass by distortion, beating, or vibration of the surface to be cleaned
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B9/00—Cleaning hollow articles by methods or apparatus specially adapted thereto
- B08B9/08—Cleaning containers, e.g. tanks
- B08B9/087—Cleaning containers, e.g. tanks by methods involving the use of tools, e.g. brushes, scrapers
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Food Science & Technology (AREA)
- Fertilizers (AREA)
- Processing Of Solid Wastes (AREA)
Abstract
The invention discloses an afforestation waste fermentation device, which relates to the technical field of waste treatment and comprises a fermentation treatment tank body and a movable cover body, wherein the movable cover body is arranged at the top of the fermentation treatment tank body, a driving mechanism is arranged at the center of the bottom of the movable cover body, the output end of the driving mechanism is detachably connected with a rotating roller through a linkage frame, the rotating roller is positioned in an inner cavity of the fermentation treatment tank body, screening frames are uniformly arranged on the outer surface of the rotating roller, each screening frame comprises an arc-shaped inner connecting frame, a main guide vane and an arc-shaped outer side frame, and the arc-shaped inner connecting frame is fixedly connected with the surface of the rotating roller. According to the invention, the hardened and blocky waste can be effectively vibrated and scattered in the rotating and stirring process, so that the hardened and blocky waste can be comprehensively heated, meanwhile, sundries adhered to the surface of the screening frame in the stirring process can be removed by vibration, and the occurrence of the condition that the sundries are hardened on the inner wall of the fermentation treatment tank body in the fermentation process is effectively reduced.
Description
Technical Field
The invention relates to the technical field of waste treatment, in particular to a landscaping waste fermentation device.
Background
Afforestation is a beautiful natural environment and a recreation field created by adopting engineering technology and artistic means in a certain region, and adopting the way of modifying the terrain (or further building mountain, overlapping stones and water) to plant trees, flowers and grass, building buildings, arranging garden paths and the like, and is called gardens. Gardens including garden, house garden, small garden, park, plant garden, zoo etc. along with the development of garden discipline, still include forest park, scenic spot district, natural protection district or national park's tourist area and recuperation resort, in afforestation maintenance process, need prune, fallen leaves clean, weed clear away etc. operation to afforestation trees and various flowers, can produce a large amount of waste afforestation discarded object such as flowers, branches, leaves, weeds, etc. general processing mode is all transported these afforestation discarded object to the refuse dump and burns or landfill is handled, and the processing can produce other pollution or rubbish pile up like this, for accord with low carbon environmental requirement, need an afforestation discarded object fermenting installation to handle the discarded object.
The following problems exist in the prior art:
1. in the traditional landscaping waste fermentation device, the waste is easy to harden in the process of heating and fermenting, and the volume is increased during aggregation, so that the fermentation efficiency is affected;
2. traditional afforestation discarded object fermenting installation, at the in-process of carrying out heating fermentation to the discarded object, branch, leaf, weeds adhere on its agitating unit's surface easily, along with fermentation time increase, are inconvenient for the cleanness in later stage.
Disclosure of Invention
The invention provides a landscaping waste fermentation device, which aims to have the function of reducing the hardening of waste in the fermentation process and solve the problem that the hardening of waste is easy to occur, the volume is increased during aggregation, and the fermentation efficiency is further influenced; the other purpose is to solve the problem that branches, leaves and weeds are easy to adhere to the surface of the stirring device of the traditional landscaping waste fermentation device in the process of heating and fermenting the waste, so that the effect of being convenient for later cleaning is achieved.
In order to solve the technical problems, the invention adopts the following technical scheme:
the utility model provides a afforestation discarded object fermenting installation, includes the fermentation treatment jar body and movable cover body, the top of the fermentation treatment jar body is provided with movable cover body, the bottom center department of movable cover body is provided with actuating mechanism, actuating mechanism's output is connected with the live-rollers through being provided with the link frame dismantlement formula, the live-rollers is located the inner chamber of the fermentation treatment jar body, the surface evenly arranged of live-rollers is provided with the screening frame.
The screening frame all includes arc inner connecting frame, main guide vane and arc outer side frame, arc inner connecting frame and rotor roll's fixed surface is connected, main guide vane, arc outer side frame set gradually in the outside of arc inner connecting frame.
The technical scheme of the invention is further improved as follows: the inner side of the main guide vane is provided with a trapezoid groove, and the outer side of the arc-shaped inner connecting frame is fixedly connected with the inner wall of the trapezoid groove through a connecting rubber block.
The technical scheme of the invention is further improved as follows: the surface of the connecting rubber block is embedded with a magnetic guide block, and the top and the bottom of the inner wall of the trapezoid groove are respectively provided with an overhanging frame.
The technical scheme of the invention is further improved as follows: the end parts of the overhanging frames are respectively provided with a magnetic transmission block, the magnetic poles between the magnetic guide blocks and the magnetic transmission blocks are distributed to be homopolar opposite, and the magnetic poles between the magnetic transmission blocks are homopolar opposite respectively.
The technical scheme of the invention is further improved as follows: the outer side of the main guide vane is provided with a groove, and the inner side of the arc-shaped outer side frame is provided with an adapting groove corresponding to the groove.
The technical scheme of the invention is further improved as follows: the top and the bottom of the inner wall of the groove are respectively movably connected with the top and the bottom of the inner wall of the adapting groove through an upper overhanging elastic piece and a lower overhanging elastic piece, and the upper overhanging elastic piece and the lower overhanging elastic piece are all arranged in a C shape.
The technical scheme of the invention is further improved as follows: the inner wall side of recess is provided with the mount, the inner wall of mount is provided with telescopic connection frame through being provided with connecting spring swing joint, telescopic connection frame keep away from the inner wall side swing joint of mount one end and adaptation groove.
The technical scheme of the invention is further improved as follows: the fermentation treatment tank is characterized in that a heating mechanism is arranged at the bottom of the inner wall of the fermentation treatment tank body, a numerical control mechanism is arranged on the front face of the fermentation treatment tank body, and the numerical control mechanism is electrically connected with the heating mechanism through a cable.
The technical scheme of the invention is further improved as follows: the top of the movable cover body is provided with a feeding hopper, the feeding hopper is communicated with the inner cavity of the fermentation treatment tank body, and the back of the fermentation treatment tank body is provided with a material taking door.
The technical scheme of the invention is further improved as follows: the top of the movable cover body is provided with a control handle, and the bottom of the fermentation treatment tank body is provided with a supporting seat.
By adopting the technical scheme, compared with the prior art, the invention has the following technical progress:
1. the invention provides an afforestation waste fermentation device, which is characterized in that a screening frame is combined by adopting an arc-shaped inner connecting frame, a main guide vane and an arc-shaped outer frame, under the magnetic pole repulsive force between a magnetic guide block embedded by a connecting rubber block connected with the arc-shaped inner connecting frame and a magnetic transmission block connected with an overhanging frame, the screening frame can generate vibration force from the inside in the rotating and stirring process, so that the hardened and blocky waste can be effectively vibrated and beaten in the rotating and stirring process, the hardened and blocky waste can be comprehensively heated, and the processing efficiency of the afforestation waste fermentation device is improved.
2. The invention provides an afforestation waste fermentation device, which is characterized in that a screening frame is combined by adopting an arc-shaped inner connecting frame, a main guide vane and an arc-shaped outer frame, wherein grooves respectively formed in the main guide vane and the arc-shaped outer frame and an upper overhanging elastic piece and a lower overhanging elastic piece which are connected with the inside of an adapting groove can be stretched under the action of centrifugal force in the rotation stirring process of the screening frame, and vibration can be generated on the screening frame in the resetting process when rotation is stopped, so that sundries adhered to the surface of the screening frame in the stirring process can be removed by vibration, and later cleaning is facilitated.
3. The invention provides a landscaping waste fermentation device, which can enable an arc-shaped outer frame to be attached to the inner wall of a fermentation treatment tank body in the rotating and stirring process of a screening frame under the elastic action of an upper overhanging elastic sheet and a lower overhanging elastic sheet, so that sundries adhered to the inner wall of the fermentation treatment tank body can be scraped and cleaned, the condition that the sundries are hardened on the inner wall of the fermentation treatment tank body in the fermentation process is effectively reduced, and the practicability of the landscaping waste fermentation device is further improved.
Drawings
FIG. 1 is a schematic diagram of the structure of the present invention;
FIG. 2 is a schematic diagram of the internal structure of the present invention;
FIG. 3 is a schematic diagram of the structure of the fermentation tank and the heating mechanism of the present invention;
FIG. 4 is a schematic view of the structure of a screening frame according to the present invention;
FIG. 5 is a schematic cross-sectional view of a screen frame according to the present invention;
fig. 6 is an enlarged schematic view of the structure of fig. 5 a according to the present invention.
In the figure: 1. fermenting and treating the tank body; 2. a movable cover; 3. a driving mechanism; 4. a linkage frame; 5. a rotating roller; 6. a screening frame; 61. an arc-shaped inner connecting frame; 62. a main guide vane; 63. an arc-shaped outer side frame; 7. a heating mechanism; 8. a trapezoid groove; 9. connecting a rubber block; 10. a magnetic guide block; 11. an overhanging rack; 12. a magnetic transmission block; 13. a groove; 14. an adaptation groove; 15. an upper overhanging elastic sheet; 16. a lower overhanging elastic sheet; 17. a fixing frame; 18. a connecting spring; 19. a telescopic connecting frame; 20. feeding into a hopper; 21. a material taking door; 22. a numerical control mechanism; 23. controlling a handle; 24. and a supporting seat.
Detailed Description
The invention is further illustrated by the following examples:
example 1
As shown in fig. 1-6, the invention provides a landscaping waste fermentation device, which comprises a fermentation treatment tank body 1 and a movable cover body 2, wherein the top of the fermentation treatment tank body 1 is provided with the movable cover body 2, the center of the bottom of the movable cover body 2 is provided with a driving mechanism 3, the output end of the driving mechanism 3 is detachably connected with a rotating roller 5 through a linkage frame 4, the rotating roller 5 is positioned in the inner cavity of the fermentation treatment tank body 1, the outer surface of the rotating roller 5 is uniformly provided with screening frames 6, when the landscaping waste fermentation device is used, landscaping waste needing fermentation treatment is positioned in the fermentation treatment tank body 1, the top of the fermentation treatment tank body 1 is closed with the movable cover body 2 arranged at the top thereof, the driving mechanism 3 is controlled to operate, the driving mechanism 3 is driven by electric power, and under the transmission effect of the linkage frame 4 arranged at the output end of the driving mechanism, the rotating roller 5 can drive the outer surface of the rotating roller 5 to uniformly arrange and be provided with screening frames 6 to rotate, and the waste in the fermentation treatment tank body 1 is stirred.
Further, the screening frame 6 includes an arc inner connecting frame 61, a leading blade 62 and an arc outer side frame 63, the arc inner connecting frame 61 is fixedly connected with the surface of the rotating roller 5, the leading blade 62 and the arc outer side frame 63 are sequentially arranged on the outer side of the arc inner connecting frame 61, and the arc inner connecting frame 61 is in contact with the inner wall of the fermentation treatment tank 1 during the process of stirring the waste in the fermentation treatment tank 1 by rotating the screening frame 6.
Example 2
As shown in fig. 1-6, on the basis of embodiment 1, the present invention provides a technical solution: preferably, the trapezoid slot 8 has been seted up to the inboard of main guide vane 62, the outside of arc inner connection frame 61 is through being provided with the inner wall fixed connection of connection rubber piece 9 and trapezoid slot 8, the surface of connection rubber piece 9 is inlayed and is equipped with magnetic force guide block 10, the inner wall top and the bottom of trapezoid slot 8 all are arranged and are provided with overhanging frame 11, the tip of overhanging frame 11 all is provided with magnetic force transmission piece 12, the magnetic pole distribution between magnetic force guide block 10 and the magnetic force transmission piece 12 is homopolar relatively, the magnetic pole of magnetic force transmission piece 12 each other is homopolar relatively respectively, in the rotation of screening frame 6 carries out the in-process of stirring to the waste in fermentation treatment jar body 1, magnetic pole repulsion force has between magnetic force guide block 10 and the magnetic force transmission piece 12 that the connection rubber piece 9 inlayed, can make its outside motion of magnetic force transmission piece 12, under the transmission effect of overhanging frame 11, can make screening frame 6 shake the stirring in-out the process by its inside and shake the bulk waste of hardening.
Further, the groove 13 is provided on the outer side of the leading blade 62, the adapting groove 14 corresponding to the groove 13 is provided on the inner side of the arc-shaped outer side frame 63, the top and the bottom of the inner wall of the groove 13 are respectively movably connected with the top and the bottom of the inner wall of the adapting groove 14 through the upper overhanging elastic piece 15 and the lower overhanging elastic piece 16, the upper overhanging elastic piece 15 and the lower overhanging elastic piece 16 are all in a C-shaped arrangement, in the process of rotating the sieving frame 6, the arc-shaped outer side frame 63 can be tightly attached to the inner wall of the fermentation treatment tank 1 when the upper overhanging elastic piece 15 and the lower overhanging elastic piece 16 are in elastic connection, meanwhile, under the elastic force of the upper overhanging elastic piece 15 and the lower overhanging elastic piece 16, sundries adhered to the inner wall of the fermentation treatment tank 1 can be scraped and cleaned, when the rotation of the sieving frame 6 is stopped, the arc-shaped outer side frame 63 is elastically reset, and then vibration force can be generated to the sieving frame 6, so as to remove sundries adhered to the surface of the sieving frame 6 in the stirring process.
Example 3
As shown in fig. 1-6, on the basis of embodiment 1, the present invention provides a technical solution: preferably, the inner wall side of recess 13 is provided with mount 17, the inner wall of mount 17 is through being provided with connecting spring 18 swing joint and has telescopic connection frame 19, telescopic connection frame 19 is kept away from the one end of mount 17 and the inner wall side swing joint of adaptation groove 14, the combination setting of mount 17, connecting spring 18 and telescopic connection frame 19, can increase the structural strength between main guide vane 62 and the arc outer side frame 63 at the inner wall of recess 13 and adaptation groove 14, make the two can reset fast when screening frame 6 stops rotating, avoid the skew, the inner wall bottom of fermentation treatment jar body 1 is provided with heating mechanism 7, and the front of fermentation treatment jar body 1 is provided with numerical control mechanism 22, numerical control mechanism 22 is through being provided with cable and heating mechanism 7 electric connection, can control heating mechanism 7 through numerical control mechanism 22 and move, and then make the inside discarded object of fermentation treatment jar body 1 can be fermented by the high temperature.
The top of the movable cover body 2 is provided with a feeding hopper 20, the feeding hopper 20 is communicated with the inner cavity of the fermentation treatment tank body 1, and the back surface of the fermentation treatment tank body 1 is provided with a material taking door 21 for feeding and taking work. The top of the movable cover body 2 is provided with a control handle 23, and the bottom of the fermentation treatment tank body 1 is provided with a supporting seat 2.
The working principle of the landscaping waste fermentation device is specifically described below.
As shown in fig. 1-6, when the landscaping waste fermentation device works, the heating mechanism 7 can be controlled to operate through the numerical control mechanism 22, so that waste in the fermentation treatment tank 1 is fermented at a high temperature, meanwhile, the driving mechanism 3 is controlled to operate, further, the rotating roller 5 drives the sieving frame 6 to rotate on the outer surface of the rotating roller, the waste in the fermentation treatment tank 1 is stirred, in the stirring process, under the magnetic pole repulsive force between the magnetic guide block 10 and the magnetic transmission block 12 and the transmission action of the overhanging frame 11, the sieving frame 6 can generate vibrating force in the rotating stirring process, the vibrating force can vibrate and beat the hardened and blocky waste, under the elastic force of the upper overhanging elastic piece 15 and the lower overhanging elastic piece 16, the arc-shaped outer side frame 63 can be elastically thrown out to move, and then sundries adhered to the inner wall of the fermentation treatment tank 1 can be scraped and cleaned, when the rotation of the sieving frame 6 is stopped, the vibration force generated by the arc-shaped outer side frame 63 is elastically reset, and sundries adhered to the surface of the sieving frame 6 can be effectively removed in the stirring process.
The foregoing invention has been generally described in great detail, but it will be apparent to those skilled in the art that modifications and improvements can be made thereto. Accordingly, it is intended to cover modifications or improvements within the spirit of the inventive concepts.
Claims (1)
1. Afforestation discarded object fermenting installation, including fermentation treatment jar body (1) and movable cover body (2), the top of fermentation treatment jar body (1) is provided with movable cover body (2), its characterized in that: the fermentation treatment device is characterized in that a driving mechanism (3) is arranged at the center of the bottom of the movable cover body (2), the output end of the driving mechanism (3) is detachably connected with a rotating roller (5) through a linkage frame (4), the rotating roller (5) is positioned in the inner cavity of the fermentation treatment tank body (1), and screening frames (6) are uniformly arranged on the outer surface of the rotating roller (5);
the screening frames (6) comprise arc-shaped inner connecting frames (61), leading blades (62) and arc-shaped outer side frames (63), the arc-shaped inner connecting frames (61) are fixedly connected with the surfaces of the rotating rollers (5), and the leading blades (62) and the arc-shaped outer side frames (63) are sequentially arranged on the outer sides of the arc-shaped inner connecting frames (61);
the inner side of the main guide vane (62) is provided with a trapezoid groove (8), and the outer side of the arc-shaped inner connecting frame (61) is fixedly connected with the inner wall of the trapezoid groove (8) through a connecting rubber block (9);
the surface of the connecting rubber block (9) is embedded with a magnetic guide block (10), and the top and the bottom of the inner wall of the trapezoid groove (8) are respectively provided with an overhanging frame (11);
the end parts of the outer extending frames (11) are respectively provided with a magnetic transmission block (12), the magnetic poles between the magnetic guide blocks (10) and the magnetic transmission blocks (12) are distributed to be homopolar opposite, and the magnetic poles between the magnetic transmission blocks (12) are homopolar opposite respectively;
a groove (13) is formed in the outer side of the main guide vane (62), and an adaptation groove (14) corresponding to the groove (13) is formed in the inner side of the arc-shaped outer side frame (63);
the top and the bottom of the inner wall of the groove (13) are respectively movably connected with the top and the bottom of the inner wall of the adapting groove (14) through an upper overhanging elastic sheet (15) and a lower overhanging elastic sheet (16), and the upper overhanging elastic sheet (15) and the lower overhanging elastic sheet (16) are all arranged in a C shape;
the inner wall side surface of the groove (13) is provided with a fixing frame (17), the inner wall of the fixing frame (17) is movably connected with a telescopic connecting frame (19) through a connecting spring (18), and one end of the telescopic connecting frame (19) far away from the fixing frame (17) is movably connected with the inner wall side surface of the adapting groove (14);
the fermentation treatment tank comprises a fermentation treatment tank body (1), wherein a heating mechanism (7) is arranged at the bottom of the inner wall of the fermentation treatment tank body (1), a numerical control mechanism (22) is arranged on the front surface of the fermentation treatment tank body (1), and the numerical control mechanism (22) is electrically connected with the heating mechanism (7) through a cable;
the top of the movable cover body (2) is provided with a feeding hopper (20), the feeding hopper (20) is communicated with the inner cavity of the fermentation treatment tank body (1), and the back of the fermentation treatment tank body (1) is provided with a material taking door (21);
the top of the movable cover body (2) is provided with a control handle (23), and the bottom of the fermentation treatment tank body (1) is provided with a supporting seat (24);
the rotating roller (5) can drive the screening frames (6) which are uniformly arranged on the outer surface of the rotating roller to rotate, in the process of stirring the waste inside the fermentation treatment tank body (1) by rotating the screening frames (6), magnetic pole repulsive force is arranged between the magnetic guide blocks (10) and the magnetic transmission blocks (12) which are embedded on the connecting rubber blocks (9), the magnetic transmission blocks (12) can move outwards, and under the transmission action of the overhanging frames (11), the screening frames (6) can generate vibrating force inside the rotating stirring process, so that the hardened and blocky waste is scattered by vibrating.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111127930.XA CN114042724B (en) | 2021-09-26 | 2021-09-26 | Afforestation discarded object fermenting installation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111127930.XA CN114042724B (en) | 2021-09-26 | 2021-09-26 | Afforestation discarded object fermenting installation |
Publications (2)
| Publication Number | Publication Date |
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| CN114042724A CN114042724A (en) | 2022-02-15 |
| CN114042724B true CN114042724B (en) | 2024-03-19 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202111127930.XA Active CN114042724B (en) | 2021-09-26 | 2021-09-26 | Afforestation discarded object fermenting installation |
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Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN211689012U (en) * | 2019-12-31 | 2020-10-16 | 信阳农林学院 | Afforestation discarded object fermenting installation |
| CN211938402U (en) * | 2020-04-20 | 2020-11-17 | 宣城职业技术学院 | Afforestation discarded object fermentation system |
| CN112452477A (en) * | 2020-10-20 | 2021-03-09 | 来利冰 | Gardens abandonment materialization machine |
| CN113207356A (en) * | 2021-05-07 | 2021-08-06 | 徐州院博辣椒产业技术研究院有限公司 | Agricultural seed breeding device with constant temperature function |
| CN113237804A (en) * | 2021-05-07 | 2021-08-10 | 吴倩倩 | Detection equipment for preventing fire-fighting hidden danger |
| CN113231974A (en) * | 2021-05-17 | 2021-08-10 | 夏明芳 | Precision machining jig for optical instrument foot rest |
| CN113321322A (en) * | 2021-04-30 | 2021-08-31 | 吴美丽 | Urban river ecological environment's repair equipment |
-
2021
- 2021-09-26 CN CN202111127930.XA patent/CN114042724B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN211689012U (en) * | 2019-12-31 | 2020-10-16 | 信阳农林学院 | Afforestation discarded object fermenting installation |
| CN211938402U (en) * | 2020-04-20 | 2020-11-17 | 宣城职业技术学院 | Afforestation discarded object fermentation system |
| CN112452477A (en) * | 2020-10-20 | 2021-03-09 | 来利冰 | Gardens abandonment materialization machine |
| CN113321322A (en) * | 2021-04-30 | 2021-08-31 | 吴美丽 | Urban river ecological environment's repair equipment |
| CN113207356A (en) * | 2021-05-07 | 2021-08-06 | 徐州院博辣椒产业技术研究院有限公司 | Agricultural seed breeding device with constant temperature function |
| CN113237804A (en) * | 2021-05-07 | 2021-08-10 | 吴倩倩 | Detection equipment for preventing fire-fighting hidden danger |
| CN113231974A (en) * | 2021-05-17 | 2021-08-10 | 夏明芳 | Precision machining jig for optical instrument foot rest |
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| CN114042724A (en) | 2022-02-15 |
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Effective date of registration: 20240201 Address after: No. 42 Yongkang Lane, Fushi Road, Yuyang District, Yulin City, Shaanxi Province, 719000 Applicant after: Yulin Yilang Landscape Greening Co.,Ltd. Country or region after: China Address before: 400000 room 27-9, building B, No. 41, Jialing 1st Village, Jiangbei District, Chongqing Applicant before: Zeng Guang Country or region before: China |
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