CN110622826B - Automatic making devices of standard of maize fertilizer ball - Google Patents
Automatic making devices of standard of maize fertilizer ball Download PDFInfo
- Publication number
- CN110622826B CN110622826B CN201910905680.4A CN201910905680A CN110622826B CN 110622826 B CN110622826 B CN 110622826B CN 201910905680 A CN201910905680 A CN 201910905680A CN 110622826 B CN110622826 B CN 110622826B
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- gear
- fixedly connected
- bevel gear
- turntable
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01C—PLANTING; SOWING; FERTILISING
- A01C1/00—Apparatus, or methods of use thereof, for testing or treating seed, roots, or the like, prior to sowing or planting
- A01C1/06—Coating or dressing seed
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
- A01G24/00—Growth substrates; Culture media; Apparatus or methods therefor
- A01G24/60—Apparatus for preparing growth substrates or culture media
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- Environmental Sciences (AREA)
- Soil Sciences (AREA)
- Press Drives And Press Lines (AREA)
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Abstract
The invention provides a standard automatic making device of corn fertilizer balls, which comprises a frame, a turntable, a compacting device, a punching device and a cleaning device, the machine frame comprises a motor, a first gear, a support column, a second gear and a bedplate, the lower end of the motor is fixedly embedded and installed on the inner wall of the side wall of the bedplate, the first gear is fixedly arranged at the upper end of the rotor of the motor, the side end of the first gear is engaged and rolled at the side end of the second gear, the lower end of the supporting column is fixedly connected with the upper wall of the bedplate, the second gear wheel is rotatably arranged on the outer wall of the lower part of the pressurizing frame, the motor is electrically connected with an external power supply, the turntable comprises a turntable body, a first helical gear, spherical grooves and cushion blocks, the number of the cushion blocks is the same as that of the spherical grooves, and the cushion block is fixedly connected to the middle part of the upper wall of the tray body, and the tray body is rotatably arranged on the outer wall of the lower part of the support column. The invention can automatically make the corn fertilizer ball and better meet the use requirement.
Description
Technical Field
The invention relates to the technical field of standard automatic manufacturing equipment of corn fertilizer balls, in particular to a standard automatic manufacturing device of corn fertilizer balls.
Background
The planting mode of maize mainly divide into directly to broadcast and transplants two kinds, all use maize transplanting method in the great scope in the southwest area of china, and there is one kind in transplanting the mode and is called fertilizer ball seedling-transplanting, maize fertilizer ball seedling transplanting, the output is grown seedlings higher than the maize direct seeding, receive more than 15% at least, promptly pinch the nutritive soil into a ball earlier and then put the maize in the fertilizer ball, treat again with its transplanting to the field after maize sprouts, but present fertilizer ball preparation mode is mostly the manual work and holds between the fingers, low in production efficiency, and the fertilizer ball size of holding between the fingers out is different, can not guarantee the rate of emergence, consequently need design a can carry out the device that fertilizer ball was made automatically, the workman can directly take off the fertilizer ball from the device and use.
Disclosure of Invention
The invention aims to provide a standard automatic making device of corn fertilizer balls, which aims to solve the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme: the standard automatic manufacturing device for the corn fertilizer balls comprises a rack, a rotary table, a compacting device, a punching device and a cleaning device, wherein the rack comprises a motor, a first gear, a supporting column, a second gear and a table plate, the lower end of the motor is fixedly embedded and installed on the inner wall of the side wall of the table plate, the first gear is fixedly installed at the upper end of a rotor of the motor, the side end of the first gear is meshed and rolled and installed on the side end of the second gear, the lower end of the supporting column is fixedly connected to the upper wall of the table plate, the second gear is rotatably installed on the outer wall of the lower portion of a pressurizing frame, and the motor is electrically connected with an external power supply; the turntable comprises a turntable body, first bevel gears, spherical grooves and cushion blocks, the number of the cushion blocks is the same as that of the spherical grooves, the cushion blocks are fixedly connected to the middle of the upper wall of the turntable body, the turntable body is rotatably mounted on the outer wall of the lower portion of the supporting column, the lower end of the turntable body is fixedly connected to the upper wall of the second gear, the lower end of each first bevel gear is fixedly connected to the upper end of the center of the turntable body, the inner wall of each first bevel gear is rotatably mounted on the outer wall of the middle of the supporting column, and the spherical grooves are uniformly formed in the; the compaction device comprises a compaction hammer and a roller, the upper end of the roller is fixedly arranged on the side part of the upper end of the compaction hammer, and the compaction hammer is arranged on the outer wall of the upper part of the support column in a vertically swinging mode; the punching device comprises a second bevel gear, a hole pressing ball block and a connecting frame, the second bevel gear is rotatably arranged on the upper portion of the supporting column and deviates from the side wall of the compaction hammer, the lower end of the second bevel gear is meshed with and is arranged on the upper wall of the side portion of the first bevel gear in a rolling mode, the hole pressing ball block is symmetrically and fixedly connected to the upper end and the lower end of one side of the connecting frame, and the other side portion of the connecting frame is fixedly connected to the center of the side wall of the second bevel gear; the cleaning device comprises a sliding block, a third gear and a spiral rod, wherein the third gear is fixedly connected with the spiral rod, the third gear is meshed with the upper wall of the disk body in a rolling mode, the third gear is rotatably installed on the inner wall of the sliding block through a rotating shaft, the spiral rod is supported on the inner wall of the sliding block in a sliding mode, the sliding block is fixedly connected to the upper end of the bedplate, and the sliding block is supported on the upper wall of the disk body in a sliding mode.
Preferably, the rack further comprises supporting legs, and the supporting legs are uniformly and fixedly connected to the lower end of the bedplate.
Preferably, the rack further comprises a first fixed block, and the first fixed block is fixedly connected to the outer wall of the middle of the support column.
Preferably, the rack further comprises a pressurizing frame, the pressurizing frame is fixedly connected to the upper end of the supporting column, and the connecting frame is rotatably inserted into the inner wall of the lower end of the pressurizing frame.
Preferably, the turntable further comprises a second fixed block, the lower end of the second fixed block is fixedly connected to the center of the upper end of the turntable body, and the lower end of the first bevel gear is fixedly connected to the upper end of the second fixed block.
Preferably, the turntable further comprises a mounting hole, the mounting hole is hollowed in the center of the upper end of the turntable body, the second fixing block and the first bevel gear, and the turntable body, the second fixing block and the first bevel gear are rotatably mounted on the outer wall of the supporting column through the mounting hole.
Preferably, the compacting device further comprises a first rotating shaft, the upper end of the roller is fixedly connected to the outer wall of the first rotating shaft, the first rotating shaft is fixedly connected to the inner wall of the compacting hammer, and one end of the first rotating shaft, which deviates from the compacting hammer, is vertically arranged on the outer wall of the supporting column in a swinging mode.
Preferably, the punching device further comprises a second rotating shaft, the second rotating shaft is fixedly connected to the center of the side wall of the second bevel gear, which deviates from the connecting frame, and the second rotating shaft is rotatably inserted into the inner wall of the first fixing block.
Preferably, the cleaning device further comprises a shovel port, and the shovel port is formed in the side wall of the lower end of the sliding block.
Preferably, the ratio of the number of teeth of the first helical gear to the number of teeth of the second helical gear is 7: and 2, seven spherical grooves are formed.
Compared with the prior art, the invention has the following beneficial effects:
when in use, the raw material is manually filled into a spherical groove at the rear part, then the motor is driven to rotate by an external power supply, the first gear is driven to rotate by the motor, the second gear is driven to rotate by the first gear, the disk body and the second fixed block are driven to rotate by the second gear, the compaction hammer is jacked up and falls down by the cushion block through the roller, the purpose of hammering the raw material by the compaction hammer is achieved, the first helical gear is driven to rotate by the second fixed block, the second helical gear and the connecting frame are driven to rotate by the first helical gear, the dynamic pressure hole ball block is driven to rotate by the rotating of the connecting frame, the raw material circularly enters and exits along the inner side of the spherical groove by the rotation of the dynamic pressure hole ball block, after the raw material is moved to the lower side of the dynamic pressure hole ball block by the spherical groove, the central spherical concave hole of the raw material is pressed by the dynamic pressure hole ball block, the raw material slides along, meanwhile, the disc body is used for driving the third gear to rotate, the screw rod is driven to rotate through the third gear, the screw rod rotates to discharge excessive raw materials, finally, finished products are rolled out through the disc body, the finished products can be manually taken out, seven spherical grooves are arranged, the gear ratio of the first helical gear to the second helical gear is 7:2, the first helical gear rotates by one seventh after the second helical gear rotates by half a circle, the frequency of clamping the hole pressing spherical blocks into the spherical grooves is the same, the punching device can normally punch holes, the cleaning device discharges excessive raw materials, the raw material content of each finished product is guaranteed, the raw materials are compacted through the compacting device, the tightness of the raw materials in the finished products is guaranteed, the finished products are prevented from being loose, and the quality of the finished products is improved.
Drawings
FIG. 1 is a schematic view of the main structure of the present invention;
FIG. 2 is a schematic view of the frame structure of the present invention;
FIG. 3 is a schematic view of the turntable structure of the present invention;
FIG. 4 is a schematic view of the compaction apparatus of the present invention;
FIG. 5 is a schematic view of the punching apparatus according to the present invention;
FIG. 6 is a schematic structural diagram of a cleaning apparatus according to the present invention.
In the figure: 1. a frame; 2. a turntable; 3. a compaction device; 4. a punching device; 5. a cleaning device; 6. supporting legs; 7. a motor; 8. a first gear; 9. a first fixed block; 10. a support pillar; 11. a pressurizing frame; 12. a second gear; 13. a platen; 14. a tray body; 15. a second fixed block; 16. a first helical gear; 17. mounting holes; 18. a spherical recess; 19. a first rotating shaft; 211. a second helical gear; 22. a second rotating shaft; 23. pressing a hole ball block; 24. a connecting frame; 25. a slider; 27. a shovel port; 28. cushion blocks; 29. compacting hammers; 30. a roller; 20. a third gear; 21. a screw rod.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.
Referring to fig. 1-6, an embodiment of the present invention is shown: a standard automatic manufacturing device for a corn fertilizer ball comprises a rack 1, a rotary table 2, a compacting device 3, a punching device 4 and a cleaning device 5, wherein the rack 1 comprises a motor 7, a first gear 8, a support column 10, a second gear 12 and a table plate 13, the lower end of the motor 7 is fixedly embedded and installed on the inner wall of the side wall of the table plate 13, the first gear 8 is fixedly installed at the upper end of a rotor of the motor 7, the side end of the first gear 8 is engaged and rolled and installed on the side end of the second gear 12, the lower end of the support column 10 is fixedly connected to the upper wall of the table plate 13, the second gear 12 is rotatably installed on the outer wall of the lower part of a pressurizing frame 11, and the motor 7 is electrically; the turntable 2 comprises a turntable body 14, a first bevel gear 16, spherical grooves 18 and cushion blocks 28, the number of the cushion blocks 28 is the same as that of the spherical grooves 18, the cushion blocks 28 are fixedly connected to the middle of the upper wall of the turntable body 14, the turntable body 14 is rotatably installed on the outer wall of the lower part of the support column 10, the lower end of the turntable body 14 is fixedly connected to the upper wall of the second gear 12, the lower end of the first bevel gear 16 is fixedly connected to the upper end of the center of the turntable body 14, the inner wall of the first bevel gear 16 is rotatably installed on the outer wall of the middle part of the support column 10, and the spherical grooves; the compacting device 3 comprises a compacting hammer 29 and a roller 30, wherein the upper end of the roller 30 is fixedly arranged on the side part of the upper end of the compacting hammer 29, and the compacting hammer 29 is arranged on the outer wall of the upper part of the supporting column 10 in a vertically swinging mode; the punching device 4 comprises a second bevel gear 211, a hole pressing ball block 23 and a connecting frame 24, the second bevel gear 211 is rotatably installed on the upper side wall of the support column 10, which is far away from the compaction hammer 29, the lower end of the second bevel gear 211 is engaged and rolled on the upper wall of the side part of the first bevel gear 16, the hole pressing ball block 23 is symmetrically and fixedly connected to the upper end and the lower end of one side of the connecting frame 24, and the other side part of the connecting frame 24 is fixedly connected to the center of the side wall of the second bevel gear 211; the cleaning device 5 comprises a slide block 25, a third gear 20 and a screw rod 21, wherein the third gear 20 is fixedly connected with the screw rod 21, the third gear 20 is engaged and rolled on the upper wall of the disc body 14, the third gear 20 is rotatably arranged on the inner wall of the slide block 25 through a rotating shaft, the screw rod 21 is slidably supported on the inner wall of the slide block 25, the slide block 25 is fixedly connected to the upper end of the bedplate 13, and the slide block 25 is slidably supported on the upper wall of the disc body 14.
The rack 1 further comprises supporting legs 6, the supporting legs 6 are uniformly and fixedly connected to the lower end of the bedplate 13, the rack 1 further comprises a first fixing block 9, the first fixing block 9 is fixedly connected to the outer wall of the middle of the supporting column 10, the rack 1 further comprises a boosting frame 11, the boosting frame 11 is fixedly connected to the upper end of the supporting column 10, a connecting frame 24 is rotatably inserted into the inner wall of the lower end of the boosting frame 11, the turntable 2 further comprises a second fixing block 15, the lower end of the second fixing block 15 is fixedly connected to the center of the upper end of the turntable body 14, the lower end of the first bevel gear 16 is fixedly connected to the upper end of the second fixing block 15, the turntable 2 further comprises a mounting hole 17, the mounting hole 17 is hollowed out and arranged in the centers of the upper ends of the turntable body 14, the second fixing block 15 and the first bevel gear 16, the turntable body 14, the second fixing block 15 and the first bevel, roller 30's upper end fixed connection is at the outer wall of first pivot 19, first pivot 19 fixed connection is at the inner wall of compaction hammer 29, first pivot 19 deviates from one of compaction hammer 29 and goes up the lower direction swing and install the outer wall at support column 10, perforating device 4 still includes second pivot 22, second pivot 22 fixed connection is at the lateral wall center that second helical gear 211 deviates from link 24, second pivot 22 rotates the inner wall of pegging graft at first fixed block 9, cleaning device 5 still includes shovel mouthful 27, shovel mouthful 27 sets up the lower extreme lateral wall at slider 25, first helical gear 16 is 7 with the tooth number proportion of second helical gear 211: 2, the spherical grooves 18 are provided with seven.
The working principle is as follows: when the hammer is used, raw materials are manually filled into the spherical groove 18 at the rear part, then the motor 7 is driven to rotate by an external power supply, the first gear 8 is driven to rotate by the motor 7, the second gear 12 is driven to rotate by the first gear 8, the disk body 14 and the second fixed block 15 are driven to rotate by the second gear 12, the compaction hammer 29 is jacked up and falls down by the cushion block 28 through the roller 30, the purpose of hammering the raw materials by the compaction hammer 29 is achieved, the first helical gear 16 is driven to rotate by the second fixed block 15, the second helical gear 211 and the connecting frame 24 are driven to rotate by the first helical gear 16, the pressure hole ball block 23 is driven to rotate by the connecting frame 24, the raw materials are circularly led in and out along the inner side of the spherical groove 18 through the rotation of the pressure hole ball block 23, after the raw materials are moved to the lower side of the pressure hole ball block 23 by the spherical groove 18, the pressure hole ball block 23 is, the punched raw materials slide along the lower end of a sliding block 25, excessive raw materials are cut off by a shovel port 27, a disc body 14 is used for driving a third gear 20 to rotate, a screw rod 21 is driven to rotate by the third gear 20, the excessive raw materials are discharged by the rotation of a screw thread of the screw rod 21, finally, a finished product is rotated out by the disc body 14, and the finished product is manually taken out, seven spherical grooves 18 are arranged, the gear ratio of a first helical gear 16 to a second helical gear 211 is 7:2, the first helical gear 16 rotates for one seventh after the second helical gear 211 rotates for half a circle, so that the frequency of clamping a hole pressing ball block 23 into the spherical grooves 18 is the same, the punching device 4 can normally punch, the excessive raw materials are discharged by a cleaning device 5, the raw material content of each finished product is guaranteed, and the raw materials are compacted by the compacting device 3, the compactness of the raw materials in the finished product is guaranteed, so that the finished product is prevented from loosening, and the quality of the finished product is improved.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (10)
1. The utility model provides an automatic making devices of standard of maize fertilizer ball, including frame (1) and carousel (2), frame (1) top is equipped with carousel (2), its characterized in that: the punching machine is characterized by further comprising a compacting device (3), a punching device (4) and a cleaning device (5), wherein the rack (1) comprises a motor (7), a first gear (8), a supporting column (10), a second gear (12) and a bedplate (13), the lower end of the motor (7) is fixedly embedded and installed on the inner wall of the side wall of the bedplate (13), the first gear (8) is fixedly installed at the upper end of a rotor of the motor (7), the side end of the first gear (8) is engaged and rolled and installed on the side end of the second gear (12), the lower end of the supporting column (10) is fixedly connected to the upper wall of the bedplate (13), the second gear (12) is rotatably installed on the outer wall of the lower portion of the pressurizing frame (11), and the motor (7) is electrically connected with an external power supply; the turntable (2) comprises a turntable body (14), first bevel gears (16), spherical grooves (18) and cushion blocks (28), the number of the cushion blocks (28) is the same as that of the spherical grooves (18), the cushion blocks (28) are fixedly connected to the middle of the upper wall of the turntable body (14), the turntable body (14) is rotatably installed on the outer wall of the lower portion of the supporting column (10), the lower end of the turntable body (14) is fixedly connected to the upper wall of the second gear (12), the lower end of the first bevel gear (16) is fixedly connected to the upper end of the center of the turntable body (14), the inner wall of the first bevel gear (16) is rotatably installed on the outer wall of the middle portion of the supporting column (10), and the spherical grooves (18) are uniformly formed in the upper wall of the turntable body (14); the compacting device (3) comprises a compacting hammer (29) and a roller (30), the upper end of the roller (30) is fixedly arranged on the side part of the upper end of the compacting hammer (29), and the compacting hammer (29) is vertically and oscillatingly arranged on the outer wall of the upper part of the supporting column (10); the punching device (4) comprises a second bevel gear (211), a hole pressing ball block (23) and a connecting frame (24), the second bevel gear (211) is rotatably installed on the upper portion of the supporting column (10) and deviates from the side wall of the compaction hammer (29), the lower end of the second bevel gear (211) is meshed and rotatably installed on the upper wall of the side portion of the first bevel gear (16), the hole pressing ball block (23) is symmetrically and fixedly connected to the upper end and the lower end of one side of the connecting frame (24), and the other side portion of the connecting frame (24) is fixedly connected to the center of the side wall of the second bevel gear (211); the cleaning device (5) comprises a sliding block (25), a third gear (20) and a screw rod (21), the third gear (20) is fixedly connected with the screw rod (21), the third gear (20) is meshed with and is arranged on the upper wall of the disc body (14) in a rolling mode, the third gear (20) is rotatably arranged on the inner wall of the sliding block (25) through a rotating shaft, the screw rod (21) is supported on the inner wall of the sliding block (25) in a sliding mode, the sliding block (25) is fixedly connected to the upper end of the bedplate (13), and the sliding block (25) is supported on the upper wall of the disc body (14) in a sliding mode.
2. The apparatus of claim 1, wherein the apparatus comprises: the frame (1) further comprises supporting legs (6), and the supporting legs (6) are uniformly and fixedly connected to the lower end of the bedplate (13).
3. The apparatus of claim 1, wherein the apparatus comprises: the rack (1) further comprises a first fixing block (9), and the first fixing block (9) is fixedly connected to the outer wall of the middle of the supporting column (10).
4. The apparatus of claim 1, wherein the apparatus comprises: the rack (1) further comprises a pressurizing frame (11), the pressurizing frame (11) is fixedly connected to the upper end of the supporting column (10), and the connecting frame (24) is rotatably inserted into the inner wall of the lower end of the pressurizing frame (11).
5. The apparatus of claim 1, wherein the apparatus comprises: the turntable (2) further comprises a second fixed block (15), the lower end of the second fixed block (15) is fixedly connected to the center of the upper end of the turntable body (14), and the lower end of the first bevel gear (16) is fixedly connected to the upper end of the second fixed block (15).
6. The apparatus of claim 5, wherein the apparatus comprises: the turntable (2) further comprises a mounting hole (17), the mounting hole (17) is hollowed out at the upper end center of the turntable body (14), the second fixing block (15) and the first bevel gear (16), and the turntable body (14), the second fixing block (15) and the first bevel gear (16) are rotatably mounted on the outer wall of the support column (10) through the mounting hole (17).
7. The apparatus of claim 3, wherein the apparatus comprises: the compaction device (3) further comprises a first rotating shaft (19), the upper end of the roller (30) is fixedly connected to the outer wall of the first rotating shaft (19), the first rotating shaft (19) is fixedly connected to the inner wall of the compaction hammer (29), and the first rotating shaft (19) deviates from one end of the compaction hammer (29) and is arranged on the outer wall of the support column (10) in a vertically swinging mode.
8. The apparatus of claim 1, wherein the apparatus comprises: the punching device (4) further comprises a second rotating shaft (22), the second rotating shaft (22) is fixedly connected to the center of the side wall of the second bevel gear (211) deviating from the connecting frame (24), and the second rotating shaft (22) is rotatably inserted into the inner wall of the first fixing block (9).
9. The apparatus of claim 1, wherein the apparatus comprises: cleaning device (5) still include shovel mouth (27), shovel mouth (27) are seted up at the lower extreme lateral wall of slider (25).
10. The apparatus of claim 1, wherein the apparatus comprises: the tooth number ratio of the first bevel gear (16) to the second bevel gear (211) is 7:2, seven spherical grooves (18) are arranged.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910905680.4A CN110622826B (en) | 2019-09-24 | 2019-09-24 | Automatic making devices of standard of maize fertilizer ball |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910905680.4A CN110622826B (en) | 2019-09-24 | 2019-09-24 | Automatic making devices of standard of maize fertilizer ball |
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| CN110622826A CN110622826A (en) | 2019-12-31 |
| CN110622826B true CN110622826B (en) | 2021-07-13 |
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| CN201910905680.4A Active CN110622826B (en) | 2019-09-24 | 2019-09-24 | Automatic making devices of standard of maize fertilizer ball |
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| CN112090616B (en) * | 2020-09-27 | 2022-08-09 | 安徽青岗建设工程有限公司 | Heatstroke prevention dust removal spray set for construction |
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| CN2749886Y (en) * | 2004-10-25 | 2006-01-04 | 张明群 | Spherical granulator for organic fertilizer |
| CN102372529A (en) * | 2010-08-24 | 2012-03-14 | 吴俊杰 | Corn breeding fertilizer balls machine |
| CN203360322U (en) * | 2013-04-28 | 2013-12-25 | 四川农业大学 | Manufacturing machine for corn fertilizer balls |
| CN203537972U (en) * | 2013-09-25 | 2014-04-16 | 四川省宝兴县生产力促进中心 | Nutrient device for primary seed fertilizer cluster seedling of purple potatoes |
| CN104904522A (en) * | 2015-06-02 | 2015-09-16 | 华中农业大学 | Organic seedling raising medium nutrition pot forming machine |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2085596U (en) * | 1991-03-28 | 1991-10-02 | 李开国 | Fertilizer ball mould for raising seedling crops |
| CN106242909A (en) * | 2016-08-18 | 2016-12-21 | 张政权 | Rubbish from cooking ecological fertilizer and the Eco-fertilizer ball made and preparation method |
| CN110249971B (en) * | 2019-07-03 | 2021-03-16 | 武汉大学 | Automatic change system alms bowl machine |
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2019
- 2019-09-24 CN CN201910905680.4A patent/CN110622826B/en active Active
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2749886Y (en) * | 2004-10-25 | 2006-01-04 | 张明群 | Spherical granulator for organic fertilizer |
| CN102372529A (en) * | 2010-08-24 | 2012-03-14 | 吴俊杰 | Corn breeding fertilizer balls machine |
| CN203360322U (en) * | 2013-04-28 | 2013-12-25 | 四川农业大学 | Manufacturing machine for corn fertilizer balls |
| CN203537972U (en) * | 2013-09-25 | 2014-04-16 | 四川省宝兴县生产力促进中心 | Nutrient device for primary seed fertilizer cluster seedling of purple potatoes |
| CN104904522A (en) * | 2015-06-02 | 2015-09-16 | 华中农业大学 | Organic seedling raising medium nutrition pot forming machine |
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| CN110622826A (en) | 2019-12-31 |
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