CN113397203B - Tobacco high-efficient shredding processing equipment - Google Patents
Tobacco high-efficient shredding processing equipment Download PDFInfo
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- CN113397203B CN113397203B CN202110825984.7A CN202110825984A CN113397203B CN 113397203 B CN113397203 B CN 113397203B CN 202110825984 A CN202110825984 A CN 202110825984A CN 113397203 B CN113397203 B CN 113397203B
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- shredding
- tobacco
- cavity
- processing machine
- machine body
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- A—HUMAN NECESSITIES
- A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
- A24B—MANUFACTURE OR PREPARATION OF TOBACCO FOR SMOKING OR CHEWING; TOBACCO; SNUFF
- A24B7/00—Cutting tobacco
- A24B7/04—Cutting tobacco by machines with revolving knives
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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
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/50—Manufacturing or production processes characterised by the final manufactured product
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- Manufacture Of Tobacco Products (AREA)
Abstract
The invention is applicable to the field of tobacco processing, and provides efficient tobacco shredding processing equipment, which comprises a processing machine body and further comprises: the inner cylinder body is arranged at the inner side of the processing machine body, the inner side space of the inner cylinder body is an action cavity, and the space between the outer wall of the inner cylinder body and the inner wall of the processing machine body is a shredding cavity; the tobacco cutting mechanisms are circumferentially distributed on the inner cylinder body and are used for cutting tobacco flowing through the tobacco cutting cavity; the transmission mechanism is arranged in the action cavity and is used for driving the plurality of groups of tobacco cutting mechanisms to intermittently cut tobacco flowing in the tobacco cutting cavity. The tobacco shredding and driving mechanism has novel design, and improves the efficiency and quality of tobacco shredding.
Description
Technical Field
The invention belongs to the field of tobacco processing, and particularly relates to efficient tobacco shredding processing equipment.
Background
The tobacco cutting machine mainly comprises a vegetable cutting machine, a tobacco cutting machine and the like according to different industries. The tobacco shredder is a device for shredding tobacco flakes or stems into filaments with a certain width, and the efficiency and quality of tobacco shredding are directly related to the overall benefit of later tobacco processing.
The existing tobacco shredding equipment, shredding and transmission mechanisms are more traditional, and the efficiency and quality of tobacco shredding are affected. Therefore, in view of the above-mentioned current situation, there is an urgent need to develop a tobacco efficient shredding device to overcome the shortcomings in the current practical application.
Disclosure of Invention
The embodiment of the invention aims to provide efficient tobacco shredding equipment, which aims to solve the problems that the efficiency and quality of tobacco shredding are affected due to the fact that the traditional tobacco shredding equipment, shredding and transmission mechanisms are more traditional.
The embodiment of the invention is realized in such a way that the tobacco efficient shredding processing equipment comprises a processing machine body and further comprises: the inner cylinder body is arranged at the inner side of the processing machine body, the inner side space of the inner cylinder body is an action cavity, and the space between the outer wall of the inner cylinder body and the inner wall of the processing machine body is a shredding cavity; the tobacco cutting mechanisms are circumferentially distributed on the inner cylinder body and are used for cutting tobacco flowing through the tobacco cutting cavity; the transmission mechanism is arranged in the action cavity and is used for driving the plurality of groups of tobacco cutting mechanisms to intermittently cut tobacco flowing in the tobacco cutting cavity.
Further technical scheme, processing organism and inner tube body are cylindrical barrel structure, just processing organism and inner tube body coaxial line set up, the both ends of inner tube body and the inner wall sealing fixed connection of processing organism.
Further technical scheme, drive mechanism is including speed reducer, driving motor, axis of rotation and driving roller, the action intracavity is located to the driving roller, just the driving roller is including the cylindrical portion with inner tube body coaxial line, and the outside circumference distribution of cylindrical portion is provided with a plurality of arc protruding portions, and arc protruding portion can cooperate the action with shredding mechanism, the both ends of driving roller are fixed respectively and are provided with a axis of rotation, and axis of rotation is connected with the lateral wall rotation of processing organism, and one of them axis of rotation is still fixed with the output shaft of speed reducer, driving motor installs and is fixed in on the speed reducer, just driving motor's output shaft is fixed with the input shaft connection of speed reducer.
Further technical scheme, filament cutter mechanism is including the filament cutter, support and lean on roller and reset spring, a plurality of filament cutter movable slots have been seted up to circumference distribution on the interior barrel, and the cooperation is slided on the filament cutter movable slot and is equipped with the filament cutter, and the filament cutter is close to the one end installation of driving roller and is fixed with cylindrical structure support and lean on the roller, supports and lean on the roller and still be connected with the chamber wall of action chamber through many reset springs.
According to the technical scheme, when the driving roller rotates, the arc-shaped protruding part of the driving roller can be abutted against the abutting roller, so that the whole formed by the shredding cutter and the abutting roller is pushed to move along the movable groove of the shredding cutter, and the shredding cutter is enabled to shred tobacco flowing in the shredding cavity.
Further technical scheme still includes the blast mechanism that is used for carrying out pneumatics and drying to the tobacco of shredding chamber lower part.
According to a further technical scheme, the blowing mechanism comprises a blowing pipe and a temperature control fan, a rotating shaft far away from the speed reducer is of a tubular structure, an inner cavity is formed in the inner side of the driving roller, the rotating shaft is communicated with the inner cavity, a plurality of second air holes communicated with the inner cavity are formed in the cylindrical part of the driving roller in a circumferential mode, a plurality of first air holes are formed in the lower part of the inner cylinder in a circumferential mode, the shredding cavity is communicated with the action cavity through the first air holes, and a one-way valve is further arranged on the first air holes; the temperature control fan is fixed on the outer wall of the processing machine body, an air blowing pipe is connected to an air outlet of the temperature control fan, and the other end of the air blowing pipe is in sealed rotation communication with the rotating shaft.
Further technical scheme still includes the swing supporting mechanism that is used for stabilizing support to processing organism and the reciprocal swing of drive processing organism.
Further technical scheme, swing supporting mechanism is including base, side bearer, back shaft, swing gear, guide rail, rack, support and telescopic cylinder, the both sides middle part of processing organism is installed respectively and is fixed with a back shaft, and two back shafts coaxial line sets up, and two back shafts are perpendicular with the axis of processing organism, all rotate on two back shafts and install the side bearer, and the lower extreme of side bearer is fixed in on the base, and still install and be fixed with swing gear on one back shaft, swing gear's below is equipped with the guide rail, and the guide rail is fixed in on the side bearer, and the cooperation slides in the guide rail and is equipped with a rack of being connected with swing gear meshing, the support is fixed in on the base, and the upper end installation of support is fixed with the telescopic cylinder that is used for carrying out the drive to the rack.
Further technical scheme, set up in the guide rail with rack cooperation sliding connection's spout, the bottom of rack is equipped with the connecting block, the flexible dabber tip and the connecting block fixed connection of telescopic cylinder, the bottom of guide rail still is equipped with the movable mouth that is used for the connecting block to remove, just the movable mouth sets up with the spout intercommunication.
According to the efficient tobacco shredding processing equipment provided by the embodiment of the invention, the inner cylinder body is arranged on the inner side of the processing machine body, so that the shredding mechanism and the transmission mechanism are convenient to install, and the efficiency of tobacco shredding is improved by arranging a plurality of groups of shredding mechanisms; the transmission mechanism is arranged to drive the multiple groups of tobacco cutting mechanisms to intermittently cut the tobacco flowing in the tobacco cutting cavity, so that the efficiency and quality of tobacco cutting are further improved.
Drawings
Fig. 1 is a schematic diagram of a front view perspective structure of a tobacco efficient shredding device according to an embodiment of the present invention;
fig. 2 is a schematic rear-view perspective structure of a tobacco efficient shredding device according to an embodiment of the present invention;
FIG. 3 is a schematic cross-sectional view of FIG. 2;
FIG. 4 is a schematic perspective view of the drive roller, shredding knife and abutment roller portion of FIG. 3;
fig. 5 is an enlarged schematic view of the portion a in fig. 3.
In the figure: the device comprises a base, a 2-side frame, a 3-supporting shaft, a 4-speed reducer, a 5-driving motor, a 6-processing machine body, a 7-feeding hole, an 8-swinging gear, a 9-guide rail, a 10-rack, a 11-support, a 12-discharging hole, a 13-chute, a 14-telescopic cylinder, a 15-rotating shaft, a 16-blowing pipe, a 17-temperature control fan, a 18-movable hole, a 19-inner cylinder body, a 20-shredding cavity, a 21-action cavity, a 22-first air hole, a 23-driving roller, a 24-inner cavity, a 25-shredding knife, a 26-abutting roller, a 27-second air hole, a 28-shredding knife movable groove and a 29-reset spring.
Detailed Description
The present invention will be described in further detail with reference to the drawings and examples, in order to make the objects, technical solutions and advantages of the present invention more apparent. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the scope of the invention.
Specific implementations of the invention are described in detail below in connection with specific embodiments.
As shown in fig. 1 to 5, a tobacco efficient shredding device according to an embodiment of the present invention includes a processing machine body 6, and further includes:
the inner cylinder 19 is arranged at the inner side of the processing machine body 6, the inner space of the inner cylinder 19 is an action cavity 21, and the space between the outer wall of the inner cylinder 19 and the inner wall of the processing machine body 6 is a shredding cavity 20;
the tobacco cutting mechanisms are circumferentially distributed on the inner cylinder 19 and are used for cutting tobacco flowing through the tobacco cutting cavity 20;
the transmission mechanism is arranged in the action cavity 21 and is used for driving the plurality of groups of tobacco cutting mechanisms to intermittently cut the tobacco flowing in the tobacco cutting cavity 20.
In the embodiment of the invention, the inner cylinder 19 is arranged on the inner side of the processing machine body 6, so that the installation of the tobacco cutting mechanism and the transmission mechanism is facilitated, and the efficiency of tobacco cutting is improved by arranging a plurality of groups of tobacco cutting mechanisms; the transmission mechanism is arranged to drive the multiple groups of tobacco cutting mechanisms to intermittently cut the tobacco flowing in the tobacco cutting cavity 20, so that the efficiency and quality of tobacco cutting are further improved.
As shown in fig. 1-3, as a preferred embodiment of the present invention, the processing machine body 6 and the inner cylinder 19 are both in cylindrical cylinder structures, and the processing machine body 6 and the inner cylinder 19 are coaxially arranged, and two ends of the inner cylinder 19 are fixedly connected with the inner wall of the processing machine body 6 in a sealing manner.
Further, a feed inlet 7 communicated with the shredding cavity 20 is arranged at the top of the processing machine body 6, the tobacco is added through the feed inlet 7, and an exhaust valve is arranged on a sealing cover body of the processing machine body 6 for discharging redundant gas in the shredding cavity 20; the bottom of the processing machine body 6 is provided with a discharge hole 12 communicated with the shredding cavity 20, and the discharge hole 12 is used for discharging processed tobacco.
In the embodiment of the invention, the tobacco processing effect can be improved by the structural arrangement of the processing machine body 6 and the inner cylinder 19, and the tobacco residue is avoided, so that the tobacco is conveniently and thoroughly discharged from the shredding cavity 20.
As shown in fig. 1, 3 and 4, as a preferred embodiment of the present invention, the transmission mechanism includes a speed reducer 4, a driving motor 5, a rotation shaft 15 and a driving roller 23, the driving roller 23 is disposed in the motion cavity 21, and the driving roller 23 includes a cylindrical portion coaxial with the inner cylinder 19, a plurality of arc protruding portions are circumferentially disposed on the outer side of the cylindrical portion, and the arc protruding portions can cooperate with the shredding mechanism, the cross section of the arc protruding portions is preferably 1/2 oval, two ends of the driving roller 23 are respectively and fixedly provided with a rotation shaft 15, the rotation shaft 15 is rotatably connected with a side wall of the processing machine body 6, one rotation shaft 15 is also fixedly connected with an output shaft of the speed reducer 4, the driving motor 5 is fixedly mounted on the speed reducer 4, and an output shaft of the driving motor 5 is fixedly connected with an input shaft of the speed reducer 4.
In the embodiment of the invention, the driving motor 5 is decelerated by the speed reducer 4 to drive the rotation shaft 15 and the driving roller 23 to form integral rotation, so that the driving roller 23 is beneficial to driving the shredding mechanism, and shredding operation is performed.
As shown in fig. 3-5, as a preferred embodiment of the present invention, the shredding mechanism includes a shredding knife 25, an abutment roller 26 and a return spring 29, where a plurality of movable slots 28 for the shredding knife are circumferentially distributed on the inner cylinder 19, the movable slots 28 for the shredding knife are slidably provided with the shredding knife 25, the abutment roller 26 with a cylindrical structure is mounted and fixed on one end of the shredding knife 25 near the driving roller 23, the abutment roller 26 is further connected with the cavity wall of the action cavity 21 through a plurality of return springs 29, and when the driving roller 23 rotates, the arc-shaped protruding part of the driving roller 23 can abut against the abutment roller 26, so as to push the whole formed by the shredding knife 25 and the abutment roller 26 to move along the movable slots 28 for the shredding knife 25 to shred the tobacco flowing in the shredding cavity 20.
In the embodiment of the invention, due to the structural limitation of the driving roller 23, the arc-shaped protruding part of the driving roller 23 can intermittently push the abutting roller 26, and the whole formed by the shredding knife 25 and the abutting roller 26 can be restored to the original position under the elastic force of the reset spring 29, so that the aim of intermittently shredding tobacco is fulfilled.
As shown in fig. 2-4, as a preferred embodiment of the present invention, the present invention further includes a blowing mechanism for pneumatically and drying the tobacco in the lower portion of the shredding cavity 20, where the blowing mechanism includes a blowing pipe 16 and a temperature control fan 17, one rotating shaft 15 far away from the speed reducer 4 is in a tubular structure, an inner cavity 24 is provided on the inner side of the driving roller 23, the rotating shaft 15 is disposed in communication with the inner cavity 24, a plurality of second air holes 27 communicating with the inner cavity 24 are also circumferentially distributed on the cylindrical portion of the driving roller 23, a plurality of first air holes 22 are also circumferentially distributed on the lower portion of the inner cylinder 19, the shredding cavity 20 communicates with the actuating cavity 21 through the first air holes 22, and a one-way valve (not shown) is also installed on the first air holes 22 to prevent the tobacco from entering into the actuating cavity 21 from the first air holes 22, so as to improve reliability; the temperature control fan 17 is fixed on the outer wall of the processing machine body 6, an air blowing pipe 16 is connected to an air outlet of the temperature control fan 17, and the other end of the air blowing pipe 16 is in sealed rotation communication with the rotating shaft 15.
In the embodiment of the invention, the temperature control fan 17 is controlled to work, so that air with a certain temperature can be conveyed to the air blowing pipe 16, then conveyed to the inner cavity 24 through the rotating shaft 15, and then discharged into the action cavity 21 through the second air hole 27, and the hot air in the action cavity 21 also plays a role in heating the inner cylinder 19, so that tobacco flowing in the shredding cavity 20 is dried and dehumidified; in addition, the air in the action cavity 21 is discharged through the first air hole 22, so that the tobacco at the lower part of the shredding cavity 20 can be pneumatically turned over, dried and dehumidified, and the overall tobacco processing effect and efficiency are further improved; excess air in the shredding chamber 20 is discharged through the feed opening 7.
As shown in fig. 1-2, as a preferred embodiment of the present invention, the present invention further includes a swing support mechanism for stably supporting the processing machine body 6 and driving the processing machine body 6 to swing reciprocally, the swing support mechanism includes a base 1, a side frame 2, support shafts 3, a swing gear 8, a guide rail 9, a rack 10, a support 11 and a telescopic cylinder 14, wherein the middle parts of two sides of the processing machine body 6 are respectively provided with and fixed with one support shaft 3, the two support shafts 3 are coaxially arranged, the two support shafts 3 are perpendicular to the axis of the processing machine body 6, the side frame 2 is rotatably mounted on the two support shafts 3, the lower end of the side frame 2 is fixed on the base 1, the swing gear 8 is fixedly mounted on one support shaft 3, the guide rail 9 is provided with the guide rail 9 below the swing gear 8, the guide rail 9 is fixed on the side frame 2, the rack 10 engaged and connected with the swing gear 8 is slidingly provided in the guide rail 9, the support 11 is fixed on the base 1, and the telescopic cylinder 14 for driving the rack 10 is fixedly mounted on the upper end of the support 11.
Further, a sliding groove 13 in sliding connection with the rack 10 is formed in the guide rail 9, a connecting block (not shown) is arranged at the bottom of the rack 10, the end part of a telescopic mandrel of the telescopic cylinder 14 is fixedly connected with the connecting block, a movable opening 18 for moving the connecting block is further formed in the bottom of the guide rail 9, and the movable opening 18 is communicated with the sliding groove 13.
In the embodiment of the invention, when the telescopic cylinder 14 is fixed, the processing machine body 6 can be in a stable state; when the processing machine body 6 needs to be controlled to swing reciprocally, only the telescopic cylinder 14 needs to be controlled to reciprocate to drive the rack 10, and the swing gear 8 is meshed with the rack 10, so that the swing gear 8 can drive the supporting shaft 3 and the processing machine body 6 to swing reciprocally integrally, tobacco in the tobacco shredding cavity 20 swings, and the overall tobacco shredding efficiency and quality are further improved.
As shown in fig. 1-2, as a preferred embodiment of the present invention, the control of the driving motor 5, the telescopic cylinder 14 and the temperature control fan 17 may be performed by using PLC controllers disclosed in the prior art, and specific models and circuit connections of the PLC controllers, the driving motor 5, the telescopic cylinder 14 and the temperature control fan 17 are not specifically limited, and may be flexibly set in practical applications.
The related circuits, electronic components and modules are all in the prior art, and can be completely implemented by those skilled in the art, and needless to say, the protection of the present invention does not relate to improvement of software and methods.
The foregoing description of the preferred embodiments of the invention is not intended to be limiting, but rather is intended to cover all modifications, equivalents, and alternatives falling within the spirit and principles of the invention.
Claims (4)
1. The utility model provides a tobacco high-efficient shredding processing equipment, includes processing organism, its characterized in that still includes:
the inner cylinder body is arranged at the inner side of the processing machine body, the inner side space of the inner cylinder body is an action cavity, and the space between the outer wall of the inner cylinder body and the inner wall of the processing machine body is a shredding cavity;
the tobacco cutting mechanisms are circumferentially distributed on the inner cylinder body and are used for cutting tobacco flowing through the tobacco cutting cavity;
the transmission mechanism is arranged in the action cavity and is used for driving the plurality of groups of tobacco cutting mechanisms to intermittently cut the tobacco flowing in the tobacco cutting cavity;
the processing machine body and the inner cylinder are of cylindrical cylinder structures, the processing machine body and the inner cylinder are coaxially arranged, and two ends of the inner cylinder are fixedly connected with the inner wall of the processing machine body in a sealing way;
the transmission mechanism comprises a speed reducer, a driving motor, a rotating shaft and a transmission roller; the driving roller is arranged in the action cavity and comprises a cylindrical part coaxial with the inner cylinder body, a plurality of arc-shaped protruding parts are circumferentially distributed on the outer side of the cylindrical part, and the arc-shaped protruding parts can cooperate with the shredding mechanism for action; two ends of the driving roller are respectively fixedly provided with a rotating shaft, the rotating shafts are rotationally connected with the side wall of the processing machine body, and one rotating shaft is also fixedly connected with the output shaft of the speed reducer; the driving motor is arranged and fixed on the speed reducer, and an output shaft of the driving motor is fixedly connected with an input shaft of the speed reducer;
the shredding mechanism comprises a shredding cutter, an abutting roller and a reset spring; a plurality of movable grooves of the shredding cutters are circumferentially distributed on the inner cylinder body, the movable grooves of the shredding cutters are matched and slidably provided with the shredding cutters, one end of each shredding cutter, which is close to the driving roller, is provided with an abutting roller with a cylindrical structure, and the abutting roller is connected with the cavity wall of the action cavity through a plurality of reset springs;
when the driving roller rotates, the arc-shaped protruding part of the driving roller can be abutted against the abutting roller, so that the whole formed by the shredding knife and the abutting roller is pushed to move along the movable groove of the shredding knife, and the shredding knife is enabled to shred tobacco flowing in the shredding cavity;
the tobacco drying machine also comprises a blowing mechanism for pneumatically and drying the tobacco at the lower part of the shredding cavity;
the air blowing mechanism comprises an air blowing pipe and a temperature control fan; a rotating shaft far away from the speed reducer is of a tubular structure, an inner cavity is formed in the inner side of the driving roller, and the rotating shaft is communicated with the inner cavity; the cylindrical part of the driving roller is also provided with a plurality of second air holes communicated with the inner cavity in a circumferential manner, the lower part of the inner cylinder is also provided with a plurality of first air holes in a circumferential manner, the shredding cavity is communicated with the action cavity through the first air holes, and the first air holes are also provided with one-way valves; the temperature control fan is fixed on the outer wall of the processing machine body, an air blowing pipe is connected to an air outlet of the temperature control fan, and the other end of the air blowing pipe is in sealed rotation communication with the rotating shaft.
2. The efficient tobacco cutting processing apparatus of claim 1, further comprising a swing support mechanism for stabilizing the processing machine body and driving the processing machine body to swing reciprocally.
3. The efficient tobacco shredding machine of claim 2, wherein the swing support mechanism comprises a base, a side frame, a support shaft, a swing gear, a guide rail, a rack, a support and a telescopic cylinder;
the middle parts of two sides of the processing machine body are respectively provided with and fixed with a supporting shaft, the two supporting shafts are coaxially arranged, and the two supporting shafts are perpendicular to the axis of the processing machine body;
the two support shafts are respectively provided with a side frame in a rotating way, and the lower ends of the side frames are fixed on the base;
a swing gear is also arranged and fixed on one support shaft, a guide rail is arranged below the swing gear, the guide rail is fixed on the side frame, and a rack meshed with the swing gear is arranged in the guide rail in a sliding manner;
the support is fixed on the base, and a telescopic cylinder for driving the rack is installed and fixed at the upper end of the support.
4. The efficient tobacco shredding equipment according to claim 3, wherein a chute which is matched and slidingly connected with the rack is arranged in the guide rail;
the bottom of the rack is provided with a connecting block, and the end part of a telescopic mandrel of the telescopic cylinder is fixedly connected with the connecting block;
the bottom of guide rail still is equipped with the movable mouth that is used for the connecting block to remove, just the movable mouth sets up with the spout intercommunication.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110825984.7A CN113397203B (en) | 2021-07-21 | 2021-07-21 | Tobacco high-efficient shredding processing equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110825984.7A CN113397203B (en) | 2021-07-21 | 2021-07-21 | Tobacco high-efficient shredding processing equipment |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN113397203A CN113397203A (en) | 2021-09-17 |
| CN113397203B true CN113397203B (en) | 2023-07-18 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202110825984.7A Active CN113397203B (en) | 2021-07-21 | 2021-07-21 | Tobacco high-efficient shredding processing equipment |
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| CN (1) | CN113397203B (en) |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DD220802A1 (en) * | 1984-02-08 | 1985-04-10 | Fortschritt Veb K | DRUM HOLDER WITH A NACHZERKLEINERUNGSEINICHTICHT |
| CN205946637U (en) * | 2016-08-16 | 2017-02-15 | 澄迈福羊牧业有限公司 | Raise special hay cutter of black goat |
| CN109121762B (en) * | 2018-08-27 | 2021-04-27 | 谢政 | Horse is bred and chops equipment with hay |
| CN110115161B (en) * | 2019-04-12 | 2021-12-07 | 临沂大学 | Forage cutting and processing device for raising black goats |
| CN111635263A (en) * | 2020-06-02 | 2020-09-08 | 重庆文理学院 | Straw dewatering equipment for soil fertilizer processing |
| CN111788946A (en) * | 2020-07-13 | 2020-10-20 | 向红英 | Efficient biomass energy production equipment |
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2021
- 2021-07-21 CN CN202110825984.7A patent/CN113397203B/en active Active
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Effective date of registration: 20230614 Address after: No. 506, 5th Floor, Building 1, South Muhua Plaza, West Huxin Fifth Road, Longzihu Mingli Road, Zhengdong New District, Zhengzhou City, Henan Province, 450000 Applicant after: HENAN HENGJING ENVIRONMENTAL TECHNOLOGY Co.,Ltd. Applicant after: Jing Yanqiu Address before: 450000 room 1116, building 5, yard 25, Wenbo West Road, Jinshui District, Zhengzhou City, Henan Province Applicant before: Jing Yanqiu |
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