CN219593043U - Fertilizing device for agricultural production - Google Patents
Fertilizing device for agricultural production Download PDFInfo
- Publication number
- CN219593043U CN219593043U CN202320817972.4U CN202320817972U CN219593043U CN 219593043 U CN219593043 U CN 219593043U CN 202320817972 U CN202320817972 U CN 202320817972U CN 219593043 U CN219593043 U CN 219593043U
- Authority
- CN
- China
- Prior art keywords
- fertilizer
- fixedly connected
- feeding
- connecting pipe
- bearing plate
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Classifications
-
- 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
- Y02P60/00—Technologies relating to agriculture, livestock or agroalimentary industries
- Y02P60/20—Reduction of greenhouse gas [GHG] emissions in agriculture, e.g. CO2
- Y02P60/21—Dinitrogen oxide [N2O], e.g. using aquaponics, hydroponics or efficiency measures
Landscapes
- Fertilizing (AREA)
Abstract
The utility model discloses a fertilizing device for agricultural production, which belongs to the technical field of agricultural production and comprises a bearing plate and a fertilizing tank, wherein a first supporting plate is fixedly connected to the bearing plate; the feeding mechanism comprises a feeding cylinder, a discharging pipe and a connecting pipe, a rotating shaft is rotationally connected to the feeding cylinder, a spiral feeder is fixedly connected to the rotating shaft, and the feeding cylinder is communicated with the fertilizing tank through the connecting pipe. According to the utility model, through the cooperation of the integral structure, the fertilizer rotates in the feeding barrel along with the spiral feeder, and the fertilizer is polished in the conveying process, so that the fertilizer gradually becomes smaller and dispersed, and when the fertilizer slides to the discharging pipe, the fertilizer slides to the soil in industrial production, so that the fertilizer sliding to the soil is easy to absorb, and the fertilizer amount cannot be too much or too little.
Description
Technical Field
The utility model relates to the technical field of agricultural production, in particular to a fertilizer device for agricultural production.
Background
Fertilizing refers to the act of artificially supplementing nutrient elements to crops when the nutrients required by the growth and development of the crops cannot be provided in the soil, and is called fertilizing. The soil nutrient can be increased by applying an organic fertilizer or an inorganic fertilizer.
Chinese patent (publication No. CN 213462906U) discloses a soil fertilizing apparatus for agricultural production, which comprises a fertilizing box, a storage box and a soil turning wheel, wherein the soil turning wheel is rotatably arranged in the fertilizing box, so that the soil after the fertilizer is turned over is buried, and the apparatus is ensured to be capable of efficiently fertilizing.
However, the fertilizer in the fertilizer tank may have become a lump due to the storage time and compression at the time of fertilizer application, so that the fertilizer application amount is difficult to control and the growth of crops is affected at the time of fertilizer application to soil, so that a fertilizer application device for agricultural production is needed to solve the above problems.
Disclosure of Invention
The utility model aims to provide a fertilizer device for agricultural production, which has the advantage of breaking up a block of fertilizer and solves the problems in the background technology.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a fertilizer injection unit for agricultural production, includes bearing plate and fertilization jar, fixedly connected with first backup pad on the bearing plate, fertilization jar and first backup pad fixed connection, be equipped with the feeding mechanism that is used for smashing the bulk fertilizer on the bearing plate;
the feeding mechanism comprises a feeding cylinder, a discharging pipe and a connecting pipe, wherein the feeding cylinder is rotationally connected with a rotating shaft, a spiral feeder is fixedly connected to the rotating shaft, the feeding cylinder is communicated with the fertilizing tank through the connecting pipe, the feeding cylinder is communicated with the discharging pipe, and the discharging pipe penetrates through the bearing plate.
Preferably, the connecting pipe and the blanking pipe are respectively positioned at two ends of the feeding cylinder.
Preferably, the bearing plate is fixedly connected with two second support plates, and the second support plates are fixedly connected with the feeding barrel together.
Preferably, the bearing plate is provided with a moving mechanism for moving during fertilization, the moving mechanism comprises a supporting block and a motor frame which are fixedly connected to the bearing plate, a rotating rod is rotationally connected to the supporting block, a roller and a worm wheel are fixedly connected to the rotating rod, a motor is fixedly connected to the motor frame, a worm is fixedly connected to the output end of the motor, and the worm is meshed with the worm wheel.
Preferably, the rotating shaft is provided with an adjusting mechanism for adaptively adjusting the feeding rate according to the moving speed, the adjusting mechanism comprises a first disc wheel, a second disc wheel and a belt, the first disc wheel is fixedly connected with the rotating shaft, the second disc wheel is fixedly connected with the rotating rod, and the first disc wheel and the second disc wheel are connected through belt transmission.
Preferably, the first supporting plate is provided with a control mechanism for adaptively controlling the blanking amount according to the feeding speed, the control mechanism comprises an electric push rod fixedly connected to the first supporting plate, a control plate is fixedly connected to the output end of the electric push rod, the control plate is slidably connected with a connecting pipe, a blanking opening matched with the connecting pipe is formed in the control plate, a rotating speed sensor is arranged on the rotating shaft, and the rotating speed sensor is electrically connected with the electric push rod.
Preferably, the diameter of the feed opening is similar to the inner diameter of the connecting pipe.
Compared with the prior art, the utility model has the following beneficial effects:
1. according to the utility model, through the cooperation of the integral structure, the fertilizer rotates in the feeding barrel along with the spiral feeder, and the fertilizer is polished in the conveying process, so that the fertilizer gradually becomes smaller and dispersed, and when the fertilizer slides to the discharging pipe, the fertilizer slides to the soil in industrial production, so that the fertilizer sliding to the soil is easy to absorb, and the fertilizer amount cannot be too much or too little.
2. According to the utility model, the moving speed of the fertilizing device is adjusted by arranging the adjusting mechanism, so that the feeding and fertilizing speed is matched with the moving speed all the time, the fertilizing amount of soil is moderate, and the effect of influencing the growth of agricultural products due to excessive or insufficient fertilizing amount is avoided.
3. According to the utility model, by arranging the control mechanism, the self-adaptive control of the blanking amount according to the feeding rate of the feeding mechanism is achieved, so that the amount of the blanking amount is always matched with the feeding rate of the feeding mechanism, the proper fertilizing amount of soil is ensured, and the effect of influencing the growth of agricultural products due to excessive or insufficient fertilizing amount is avoided.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present utility model;
FIG. 2 is a schematic diagram of the feeding mechanism and the adjusting mechanism of the present utility model;
FIG. 3 is a schematic diagram of an exploded construction of the feed mechanism of the present utility model;
FIG. 4 is a schematic diagram of a control mechanism according to the present utility model;
FIG. 5 is a schematic diagram of an exploded construction of the control mechanism of the present utility model;
fig. 6 is a schematic structural view of the moving mechanism of the present utility model.
In the figure: 1. a bearing plate; 11. a second support plate; 12. a first support plate; 2. a feeding cylinder; 21. discharging pipes; 22. a connecting pipe; 23. a rotating shaft; 24. a first disc wheel; 25. a second disc wheel; 26. a belt; 27. a screw feeder; 3. an electric push rod; 31. a control board; 32. a fertilizing tank; 33. a feed opening; 4. a roller; 41. a rotating lever; 42. a support block; 43. a worm wheel; 44. a motor; 45. a motor frame; 46. a worm.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Example 1
The utility model provides a technical scheme that: the utility model provides a fertilizer injection unit for agricultural production, referring to fig. 1, 2, 3 and 6, including bearing plate 1 and fertilization jar 32, fixedly connected with first backup pad 12 on the bearing plate 1, fertilization jar 32 and first backup pad 12 fixed connection are equipped with the feeding mechanism that is used for smashing the bulk fertilizer on the bearing plate 1;
the feeding mechanism comprises a feeding cylinder 2, a discharging pipe 21 and a connecting pipe 22, a rotating shaft 23 is rotatably connected to the feeding cylinder 2, a spiral feeder 27 is fixedly connected to the rotating shaft 23, the feeding cylinder 2 is communicated with a fertilization tank 32 through the connecting pipe 22, the feeding cylinder 2 is communicated with the discharging pipe 21, and the discharging pipe 21 penetrates through the bearing plate 1.
By arranging the fertilizing tank 32, the effect of placing and storing fertilizer is achieved; by arranging the connecting pipe 22, the effect that the fertilizer in the fertilizing tank 32 is discharged into the feeding cylinder 2 through the connecting pipe 22 is achieved; through setting up screw feeder 27, reached when fertilizer discharges into feed cylinder 2 through connecting pipe 22, screw feeder 27 takes place to rotate this moment for fertilizer follows screw feeder 27 and takes place to rotate in feed cylinder 2, and the fertilizer receives to polish in the conveying, thereby fertilizer progressively diminishes and disperses, when fertilizer slides to unloading pipe 21, through unloading pipe 21, the fertilizer landing is in industrial production's soil, reached to smash the fertilizer of agglomeration, thereby make the fertilizer of landing to soil easily absorb, and too much or too little effect can not appear in the fertilizer volume.
The connecting pipe 22 and the blanking pipe 21 are respectively positioned at two ends of the feeding cylinder 2.
By arranging the connecting pipe 22 and the blanking pipe 21 at two ends of the feeding cylinder 2 respectively, the effect that the agglomerated fertilizer can be fully smashed is achieved.
Two second supporting plates 11 are fixedly connected to the bearing plate 1, and the second supporting plates 11 are fixedly connected with the feeding barrel 2 together.
By providing the second support plate 11, the effect of supporting the feed cylinder is achieved.
The bearing plate 1 is provided with a moving mechanism for moving during fertilization, the moving mechanism comprises a supporting block 42 and a motor frame 45 which are fixedly connected to the bearing plate 1, a rotating rod 41 is rotatably connected to the supporting block 42, a roller 4 and a worm wheel 43 are fixedly connected to the rotating rod 41, a motor 44 is fixedly connected to the motor frame 45, a worm 46 is fixedly connected to the output end of the motor 44, and the worm 46 is meshed with the worm wheel 43.
The motor 44 is started, the worm 46 at the output end of the motor 44 rotates, and the worm 46 is meshed with the worm wheel 43, so that the worm wheel 43 rotates, the rotating rod 41 on the worm wheel rotates to drive the roller 4 to rotate, the fertilizer applying device moves, and the effects of no need of manual movement and time and labor waste are achieved.
The rotating shaft 23 is provided with an adjusting mechanism for adaptively adjusting the feeding rate according to the moving speed, the adjusting mechanism comprises a first disc wheel 24, a second disc wheel 25 and a belt 26, the first disc wheel 24 is fixedly connected with the rotating shaft 23, the second disc wheel 25 is fixedly connected with a rotating rod 41, and the first disc wheel 24 and the second disc wheel 25 are in transmission connection through the belt 26.
When the rotating rod 41 rotates, the first disc wheel 24 on the rotating rod rotates, and the first disc wheel 24 and the second disc wheel 25 are in transmission connection through the belt 26, so that the second disc wheel 25 drives the rotating rod 41 to rotate, and the synchronous feeding mechanism synchronously works and fertilizer is applied to soil when the fertilizer applying device moves.
When the output power of the motor 44 is different, the rotation rate of the worm 46 is different, and thus the moving speed of the fertilizer apparatus is changed.
When the moving speed of the fertilizer application device is high, the rotating speed of the rotating rod 41 for driving the first disc wheel 24 is high, so that the rotating speed of the second disc wheel 25 for driving the rotating rod 41 is high, the feeding and fertilizing efficiency is synchronous and high, and the effect of moderate fertilizing amount of soil is ensured by matching with the moving speed.
When the moving speed of the fertilizer application device is slower, the rotating speed of the rotating rod 41 driving the first disc wheel 24 is slower, so that the rotating speed of the second disc wheel 25 driving the rotating rod 41 is slower, the efficiency of feeding and fertilizing is synchronously slower, and the effect of moderate fertilizing amount of soil is ensured by matching with the moving speed.
Through setting up adjustment mechanism, reached according to this fertilizer injection unit's removal rate, self-adaptation regulation pay-off rate for pay-off fertilization rate is all the time cooperateed with the removal rate, has guaranteed to the fertilization volume of soil moderate, has avoided the fertilization volume too much or too little, influences the effect of agricultural product growth.
Example two
Substantially the same as in embodiment one, further: referring to fig. 1, 4 and 5, a control mechanism for adaptively controlling the blanking amount according to the feeding speed is arranged on the first supporting plate 12, the control mechanism comprises an electric push rod 3 fixedly connected to the first supporting plate 12, a control plate 31 is fixedly connected to the output end of the electric push rod 3, the control plate 31 is slidably connected with the connecting pipe 22, a blanking opening 33 matched with the connecting pipe 22 is formed in the control plate 31, a rotation speed sensor is arranged on the rotation shaft 23, and the rotation speed sensor is electrically connected with the electric push rod 3.
When the rotating shaft 23 rotates, the rotating speed sensor on the rotating shaft transmits signals to the electric push rod 3, so that the output end of the electric push rod 3 drives the control plate 31 to move, and the discharging opening 33 on the control plate 31 is matched with the connecting pipe 22, so that fertilizer in the fertilizing tank 32 can enter the feeding cylinder 2.
When the rotation shaft 23 does not rotate, at this time, the control board 31 seals the connecting periodical 2 pipe, so that the fertilizing tank 32 cannot enter the feeding cylinder 2, and the effect of blocking the feeding cylinder 2 is avoided.
When the rotation speed of the rotation shaft 23 is faster, the rotation speed sensor on the rotation shaft transmits signals to the electric push rod 3, so that the output end of the electric push rod 3 drives the control plate 31 to move farther, and the overlapping positions of the blanking opening 33 on the control plate 31 and the connecting pipe 22 are more, so that more fertilizer in the fertilizing tank 32 can enter the feeding cylinder 2.
When the rotation speed of the rotation shaft 23 is slower, the rotation speed sensor transmits signals to the electric push rod 3, so that the output end of the electric push rod 3 drives the control plate 31 to move closer, and the overlapping part of the discharge opening 33 on the control plate 31 and the connecting pipe 22 is fewer, so that fertilizer in the fertilizing tank 32 can enter the feeding cylinder 2 less.
By arranging the control mechanism, the self-adaptive control of the blanking amount according to the feeding rate of the feeding mechanism is achieved, so that the amount of the blanking amount is matched with the feeding rate of the feeding mechanism all the time, the fertilization amount of soil is moderate, and the effect of influencing the growth of agricultural products due to excessive or insufficient fertilization amount is avoided.
The diameter of the feed opening 33 is similar to the inner diameter of the connecting pipe 22.
By setting the diameter of the blanking opening 33 to be similar to the inner diameter of the connecting pipe 22, the effect of controllable blanking amount is achieved.
Working principle: when the fertilizer device for agricultural production is used, the effect of placing and storing fertilizer is achieved by arranging the fertilizer pot 32; by arranging the connecting pipe 22, the effect that the fertilizer in the fertilizing tank 32 is discharged into the feeding cylinder 2 through the connecting pipe 22 is achieved; through setting up screw feeder 27, reached when fertilizer discharges into feed cylinder 2 through connecting pipe 22, screw feeder 27 takes place to rotate this moment for fertilizer follows screw feeder 27 and takes place to rotate in feed cylinder 2, thereby the fertilizer receives to polish in the conveying, thereby fertilizer diminishes progressively and disperses, when fertilizer slides to unloading pipe 21, through unloading pipe 21, the fertilizer landing is in industrial production's soil, reached to smash the fertilizer of agglomeration, thereby make the fertilizer of landing to in the soil easily absorb, and too much or too little effect can not appear in the fertilizer volume.
By arranging the connecting pipe 22 and the blanking pipe 21 at two ends of the feeding cylinder 2 respectively, the effect that the agglomerated fertilizer can be fully smashed is achieved.
By providing the second support plate 11, the effect of supporting the feed cylinder is achieved.
The motor 44 is started, the worm 46 at the output end of the motor 44 rotates, and the worm 46 is meshed with the worm wheel 43, so that the worm wheel 43 rotates, the rotating rod 41 on the worm wheel rotates to drive the roller 4 to rotate, the fertilizer applying device moves, and the effects of no need of manual movement and time and labor waste are achieved.
When the rotating rod 41 rotates, the first disc wheel 24 on the rotating rod rotates, and the first disc wheel 24 and the second disc wheel 25 are in transmission connection through the belt 26, so that the second disc wheel 25 drives the rotating rod 41 to rotate, and the synchronous feeding mechanism synchronously works and fertilizer is applied to soil when the fertilizer applying device moves.
When the output power of the motor 44 is different, the rotation rate of the worm 46 is different, and thus the moving speed of the fertilizer apparatus is changed.
When the moving speed of the fertilizer application device is high, the rotating speed of the rotating rod 41 for driving the first disc wheel 24 is high, so that the rotating speed of the second disc wheel 25 for driving the rotating rod 41 is high, the feeding and fertilizing efficiency is synchronous and high, and the effect of moderate fertilizing amount of soil is ensured by matching with the moving speed.
When the moving speed of the fertilizer application device is slower, the rotating speed of the rotating rod 41 driving the first disc wheel 24 is slower, so that the rotating speed of the second disc wheel 25 driving the rotating rod 41 is slower, the efficiency of feeding and fertilizing is synchronously slower, and the effect of moderate fertilizing amount of soil is ensured by matching with the moving speed.
Through setting up adjustment mechanism, reached according to this fertilizer injection unit's removal rate, self-adaptation regulation pay-off rate for pay-off fertilization rate is all the time cooperateed with the removal rate, has guaranteed to the fertilization volume of soil moderate, has avoided the fertilization volume too much or too little, influences the effect of agricultural product growth.
When the rotating shaft 23 rotates, the rotating speed sensor on the rotating shaft transmits signals to the electric push rod 3, so that the output end of the electric push rod 3 drives the control plate 31 to move, and the discharging opening 33 on the control plate 31 is matched with the connecting pipe 22, so that fertilizer in the fertilizing tank 32 can enter the feeding cylinder 2.
When the rotation shaft 23 does not rotate, at this time, the control board 31 seals the connecting periodical 2 pipe, so that the fertilizing tank 32 cannot enter the feeding cylinder 2, and the effect of blocking the feeding cylinder 2 is avoided.
When the rotation speed of the rotation shaft 23 is faster, the rotation speed sensor on the rotation shaft transmits signals to the electric push rod 3, so that the output end of the electric push rod 3 drives the control plate 31 to move farther, and the overlapping positions of the blanking opening 33 on the control plate 31 and the connecting pipe 22 are more, so that more fertilizer in the fertilizing tank 32 can enter the feeding cylinder 2.
When the rotation speed of the rotation shaft 23 is slower, the rotation speed sensor transmits signals to the electric push rod 3, so that the output end of the electric push rod 3 drives the control plate 31 to move closer, and the overlapping part of the discharge opening 33 on the control plate 31 and the connecting pipe 22 is fewer, so that fertilizer in the fertilizing tank 32 can enter the feeding cylinder 2 less.
By arranging the control mechanism, the self-adaptive control of the blanking amount according to the feeding rate of the feeding mechanism is achieved, so that the amount of the blanking amount is matched with the feeding rate of the feeding mechanism all the time, the fertilization amount of soil is moderate, and the effect of influencing the growth of agricultural products due to excessive or insufficient fertilization amount is avoided.
By setting the diameter of the blanking opening 33 to be similar to the inner diameter of the connecting pipe 22, the effect of controllable blanking amount is achieved.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. A fertilizer injection unit for agricultural production, includes bearing plate (1) and fertilization jar (32), fixedly connected with first backup pad (12) on bearing plate (1), fertilization jar (32) and first backup pad (12) fixed connection, its characterized in that: a feeding mechanism for breaking up the agglomerated fertilizer is arranged on the bearing plate (1);
feeding mechanism includes feeding section of thick bamboo (2), unloading pipe (21) and connecting pipe (22), rotationally be connected with axis of rotation (23) on feeding section of thick bamboo (2), fixedly connected with screw feeder (27) on axis of rotation (23), feeding section of thick bamboo (2) are through connecting pipe (22) and fertilization jar (32) intercommunication, feeding section of thick bamboo (2) and unloading pipe (21) intercommunication, unloading pipe (21) run through bearing plate (1).
2. A fertilizer apparatus for agricultural production according to claim 1, wherein: the connecting pipe (22) and the blanking pipe (21) are respectively positioned at two ends of the feeding cylinder (2).
3. A fertilizer apparatus for agricultural production according to claim 1, wherein: two second supporting plates (11) are fixedly connected to the bearing plate (1), and the two second supporting plates (11) are fixedly connected with the feeding barrel (2) together.
4. A fertilizer apparatus for agricultural production according to claim 1, wherein: be equipped with the mobile mechanism who is used for removing when fertilization on bearing plate (1), mobile mechanism includes supporting shoe (42) and motor frame (45) of fixed connection on bearing plate (1), rotate on supporting shoe (42) and be connected with dwang (41), fixedly connected with gyro wheel (4) and worm wheel (43) on dwang (41), fixedly connected with motor (44) on motor frame (45), fixedly connected with worm (46) on the output of motor (44), worm (46) and worm wheel (43) meshing.
5. A fertilizer apparatus for agricultural production as defined in claim 4, wherein: the automatic feeding device is characterized in that an adjusting mechanism for adaptively adjusting the feeding rate according to the moving speed is arranged on the rotating shaft (23), the adjusting mechanism comprises a first disc wheel (24), a second disc wheel (25) and a belt (26), the first disc wheel (24) is fixedly connected with the rotating shaft (23), the second disc wheel (25) is fixedly connected with a rotating rod (41), and the first disc wheel (24) and the second disc wheel (25) are in transmission connection through the belt (26).
6. A fertilizer apparatus for agricultural production according to claim 1, wherein: be equipped with the control mechanism who is used for according to pay-off speed self-adaptation control unloading volume on first backup pad (12), control mechanism includes electric putter (3) of fixed connection on first backup pad (12), fixedly connected with control panel (31) on the output of electric putter (3), control panel (31) and connecting pipe (22) sliding connection, set up on control panel (31) with connecting pipe (22) matched with feed opening (33), be equipped with rotation speed sensor on axis of rotation (23), rotation speed sensor and electric putter (3) electric connection.
7. A fertilizer apparatus for agricultural production as defined in claim 6, wherein: the diameter of the blanking opening (33) is similar to the inner diameter of the connecting pipe (22).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320817972.4U CN219593043U (en) | 2023-04-13 | 2023-04-13 | Fertilizing device for agricultural production |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320817972.4U CN219593043U (en) | 2023-04-13 | 2023-04-13 | Fertilizing device for agricultural production |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219593043U true CN219593043U (en) | 2023-08-29 |
Family
ID=87757613
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320817972.4U Active CN219593043U (en) | 2023-04-13 | 2023-04-13 | Fertilizing device for agricultural production |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219593043U (en) |
-
2023
- 2023-04-13 CN CN202320817972.4U patent/CN219593043U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN208554490U (en) | A kind of garden garbage pulverizer | |
| CN214810403U (en) | Raw material mixing device is used in bio-organic fertilizer production | |
| CN107511209A (en) | A kind of high efficient full automatic fertilizer apparatus | |
| CN212680867U (en) | Be applied to water-soluble fertile intelligent production facility of organic of ferment discarded object | |
| CN219593043U (en) | Fertilizing device for agricultural production | |
| CN210150116U (en) | Feeding device of raw material crusher for producing composite microbial fertilizer | |
| CN111826276A (en) | Sawdust fermentation automatic processing equipment and preparation process thereof | |
| CN109104961B (en) | Hybrid multifunctional fertilizer distributor | |
| CN108686580A (en) | Fertilizer granulator | |
| CN215464772U (en) | A feed additive preparation facilities that is used for controllable vibrio of small shed shrimp to breed | |
| CN213590387U (en) | Bacteriostasis liquid intermittent feeding device | |
| CN208800079U (en) | Fertilizer granulator | |
| CN107889594A (en) | A kind of full automatic high efficiency fertilizer apparatus | |
| CN211909586U (en) | Agricultural cultivation device of digging | |
| CN214125984U (en) | Agricultural intelligent agricultural is with accurate controlling means that fertilizies | |
| CN206879421U (en) | A kind of towed rear screw crushes rotating disk and sheds fertilizer distributor | |
| CN116616087A (en) | Green high-yield cultivation device for overcoming continuous cropping obstacle of konjak | |
| CN215947135U (en) | Livestock and poultry manure composting fermentation device with heavy metal passivation function | |
| CN220629990U (en) | Vegetable fertilizing device | |
| CN220780707U (en) | Nutrient soil pulverizer convenient to feed | |
| CN213222410U (en) | Raw and other materials reducing mechanism is used in production of biological active soil | |
| CN214545620U (en) | Mobilizable thing networking agricultural fertilizer injection unit | |
| CN215683327U (en) | Quantitative fertilization equipment | |
| CN217608331U (en) | Aquilaria sinensis large-scale planting fertilizer applying device | |
| CN220865720U (en) | Automatic weighing and packaging machine for granular fertilizer |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |