CN112275372A - Self-propelled biological carbon-based fertilizer quantitative hole application device - Google Patents
Self-propelled biological carbon-based fertilizer quantitative hole application device Download PDFInfo
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- CN112275372A CN112275372A CN202011076655.9A CN202011076655A CN112275372A CN 112275372 A CN112275372 A CN 112275372A CN 202011076655 A CN202011076655 A CN 202011076655A CN 112275372 A CN112275372 A CN 112275372A
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- box
- fertilizer
- fertilization
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C4/00—Crushing or disintegrating by roller mills
- B02C4/02—Crushing or disintegrating by roller mills with two or more rollers
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01B—SOIL WORKING IN AGRICULTURE OR FORESTRY; PARTS, DETAILS, OR ACCESSORIES OF AGRICULTURAL MACHINES OR IMPLEMENTS, IN GENERAL
- A01B49/00—Combined machines
- A01B49/04—Combinations of soil-working tools with non-soil-working tools, e.g. planting tools
- A01B49/06—Combinations of soil-working tools with non-soil-working tools, e.g. planting tools for sowing or fertilising
- A01B49/065—Combinations of soil-working tools with non-soil-working tools, e.g. planting tools for sowing or fertilising the soil-working tools being actively driven
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F27/00—Mixers with rotary stirring devices in fixed receptacles; Kneaders
- B01F27/80—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a substantially vertical axis
- B01F27/90—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a substantially vertical axis with paddles or arms
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C21/00—Disintegrating plant with or without drying of the material
- B02C21/02—Transportable disintegrating plant
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C4/00—Crushing or disintegrating by roller mills
- B02C4/28—Details
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C4/00—Crushing or disintegrating by roller mills
- B02C4/28—Details
- B02C4/30—Shape or construction of rollers
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B15/00—Details of spraying plant or spraying apparatus not otherwise provided for; Accessories
- B05B15/20—Arrangements for agitating the material to be sprayed, e.g. for stirring, mixing or homogenising
- B05B15/25—Arrangements for agitating the material to be sprayed, e.g. for stirring, mixing or homogenising using moving elements, e.g. rotating blades
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- Engineering & Computer Science (AREA)
- Food Science & Technology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Mechanical Engineering (AREA)
- Soil Sciences (AREA)
- Environmental Sciences (AREA)
- Fertilizing (AREA)
Abstract
The invention discloses a self-propelled quantitative hole application device for a biochar-based fertilizer, which relates to the technical field of fertilization equipment and comprises a supporting base and a fertilization box, wherein a rack is arranged on the upper surface of the supporting base and is fixedly connected with a top plate, a nutrient solution box is arranged on the left side of the upper surface of the supporting base, a pressure pump is arranged on the upper surface of the top plate and is connected with the nutrient solution box through a liquid conveying pipe, a stirring box is arranged in the fertilization box, a feeding box is arranged above the fertilization box, a grinding roller is arranged in the feeding box, a discharging barrel is arranged below the fertilization box, a rotating rod drives a stirring rod to rotate to stir nutrient solution in the stirring box, the mixing effect is improved, the grinding roller rotates inwards to grind and refine the fertilizer, the influence of partial large-particle fertilizer on the fertilization quality is avoided, the fertilizer and the nutrient solution in a metering tank fall into the soil below, through the spraying of fertilizer and nutrient solution in coordination, fertilization efficiency is effectively improved, and the fertilization effect is greatly improved.
Description
Technical Field
The invention relates to the technical field of fertilization equipment, in particular to a self-propelled quantitative hole-fertilization device for a biochar-based fertilizer.
Background
The carbon-based fertilizer is an ecological environment-friendly fertilizer which takes biomass carbon as a matrix and is added with organic matters according to the characteristics of land in different areas, the growth characteristics of different crops and a scientific fertilization principle, is also called as carbon-based fertilizer in the industry at present, and the basic theory of the carbon-based fertilizer is a soil fertilizer carbon-based-organic theory, and creates a soil environment which is beneficial to the healthy growth of plants through rapid curing, so that the soil fertility is increased, and the growth of the crops is promoted.
In order to improve the growth speed of plants, nutrient solution needs to be sprayed into soil after fertilization, the soil fertilization and the nutrient solution spraying are usually carried out separately, the efficiency is very low, and the problems that quantitative fertilizer taking and fixed-point fertilizer discharging cannot be realized, the fertilizer application amount is large, the fertilizer utilization rate is not high, the fertilizer waste is serious, the environment pollution is caused and the like exist.
Disclosure of Invention
The invention aims to provide a self-propelled biochar-based fertilizer quantitative hole application device to solve the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme:
a self-propelled quantitative hole application device for a biochar-based fertilizer comprises a supporting base and a fertilizing box, wherein racks are symmetrically arranged on the left side and the right side of the upper surface of the supporting base, one end, far away from the supporting base, of each rack is fixedly connected with a top plate, a nutrient solution box is arranged on the left side of the upper surface of the supporting base, a pressure pump is arranged on the upper surface of the top plate and is connected with the nutrient solution box through a liquid conveying pipe, a stirring box is arranged in the fertilizing box and is fixedly connected with the inner wall of the fertilizing box through a connecting rod, a rotating rod is arranged in the stirring box, stirring rods are symmetrically arranged on the left side and the right side of the rotating rod, a cavity is formed in the rotating rod, spraying holes are uniformly formed in the surface of the rotating rod at equal intervals, a driving motor is arranged on the right side of, bevel gear two and the meshing of bevel gear, the transfer line is kept away from the one end of force pump and is passed through bearing and dwang top end rotation connection, agitator tank diapire equidistance sets up the outage, the bilateral symmetry in fertilization case top sets up the feed box, the feed box top sets up the feed inlet, the bilateral symmetry sets up grinding roller in the feed box, fertilization case below sets up out the feed cylinder, the terminal extension of ejection of compact bobbin base portion is connected to and supports the base below, play feed cylinder inner wall symmetry sets up the cassette, set up the change roller in the play feed cylinder, change roller surface equidistance and set up the metering tank, the metering tank is tangent with the left and right sides cassette, change the terminal fixed connection pivot that extends in roller right side, the driving motor output passes through sprocket and chain and is connected with the pivot rotation.
As a further scheme of the invention: the left side and the right side of the lower surface of the supporting base are symmetrically provided with rollers, and the right side of the surface of the rack is fixedly connected with a pushing handrail through a connecting rod.
As a still further scheme of the invention: the hydraulic cylinders are symmetrically arranged on the left side and the right side of the lower surface of the supporting base, the hydraulic cylinders are connected with the telescopic rods, the left side of the telescopic rods is far away from one end of the hydraulic cylinders and fixedly connected with the supporting plate, the crushing rollers are symmetrically arranged on the left side and the right side below the supporting plate, the left side of the crushing rollers are connected with the driving mechanism, and the crushing serrated knives are uniformly arranged on the surfaces of the crushing rollers.
As a still further scheme of the invention: the left side and the right side of the upper surface of the support plate are symmetrically provided with telescopic springs, and one ends of the telescopic springs, far away from the support plate, are fixedly connected with the support base.
As a still further scheme of the invention: and the bottom of the telescopic rod on the right side is fixedly connected with a soil covering plate.
As a further scheme of the invention: the bottom wall in the feeding box on the left side and the right side is arc-shaped.
As a further scheme of the invention: and a screen is arranged above the discharge barrel.
Compared with the prior art, the invention has the beneficial effects that: the utility model provides a fertile ration cave of self-propelled charcoal base is executed device, the force pump passes through the transfer line and carries the nutrient solution to the dwang in with the nutrient solution incasement, the dwang sprays the nutrient solution in the agitator tank through spraying the hole, the dwang drives the puddler and rotates the nutrient solution to the agitator tank and stir, the mixed effect is improved, it grinds to grind the fertilizer and refines to grind the roller to rotate inwards, avoid partial large granule fertilizer to influence fertilization quality, driving motor passes through the chain and the sprocket drives the roller rotation, at the rotatory in-process of roller, fertilizer and nutrient solution in the metering tank fall to the below soil because the action of gravity, realize the ration fertilization, spray in coordination through fertilizer and nutrient solution, fertilization efficiency has effectively been improved, and fertilization effect promotes greatly.
Drawings
Fig. 1 is a schematic structural diagram of a self-propelled biochar-based fertilizer quantitative hole-application device.
Fig. 2 is a schematic structural diagram of a feeding box in a self-propelled biochar-based fertilizer quantitative hole-application device.
Fig. 3 is a schematic structural diagram of a crushing roller in a self-propelled biochar-based fertilizer quantitative hole-application device.
Fig. 4 is a schematic structural diagram of a discharging barrel in a self-propelled biochar-based fertilizer quantitative hole-application device.
Fig. 5 is a schematic structural diagram of a rotating roller in a self-propelled biochar-based fertilizer quantitative hole-application device.
In the figure: 1-a support base; 2-a roller; 3-a blanking barrel; 4-a soil covering plate; 5-a rotating shaft; 6-chain wheel; 7-rolling the roller; 8-screening the screen; 9-liquid discharge holes; 10-spraying holes; 11-a stirring box; 12-a stirring rod; 13-fertilizing box; 14-pushing the handrail; 15-driving the motor; 16-a chain; 17-a feed port; 18-bevel gear one; 19-bevel gear two; 20-rotating rods; 21-a feed inlet; 22-an infusion tube; 23-a pressure pump; 24-a top plate; 25-a frame; 26-nutrient solution tank; 27-a feed box; 28-grinding rolls; 29-hydraulic cylinder; 30-a telescopic rod; 31-a telescoping spring; 32-a support plate; 33-a crushing roller; 34-a crushing serrated knife; 35-a belt; 36-metering tank.
Detailed Description
The technical solution of the present invention will be described in further detail with reference to specific embodiments.
Example 1
Referring to fig. 1-3, a self-propelled biochar-based fertilizer quantitative hole application device comprises a supporting base 1 and a fertilizer application box 13, wherein racks 25 are symmetrically arranged on the left and right sides of the upper surface of the supporting base 1, one end of each rack 25, which is far away from the supporting base 1, is fixedly connected with a top plate 24, a nutrient solution box 26 is arranged on the left side of the upper surface of the supporting base 1, a pressure pump 23 is arranged on the upper surface of the top plate 24, the pressure pump 23 is connected with the nutrient solution box 26 through a liquid conveying pipe 22, a stirring box 11 is arranged in the fertilizer application box 13, the inner walls of the stirring box 11 and the fertilizer application box 13 are fixedly connected through a connecting rod, a rotating rod 20 is arranged in the stirring box 11, stirring rods 12 are symmetrically arranged on the left and right sides of the rotating rod 20, a cavity is arranged in the rotating rod 20, spraying holes, the output end of the driving motor 15 is fixedly connected with a first bevel gear 18, the upper part of the rotating rod 20 penetrates through the stirring box 11 to extend and fixedly connect with a second bevel gear 19, the second bevel gear 19 is meshed with the first bevel gear 18, one end, far away from the pressure pump 23, of the liquid conveying pipe 22 is rotatably connected with the top end of the rotating rod 20 through a bearing, the pressure pump 23 conveys nutrient solution in the nutrient solution box 26 to the rotating rod 20 through the liquid conveying pipe 22, the rotating rod 20 sprays the nutrient solution in the stirring box 11 through the spraying hole 10, the driving motor 15 rotates, the driving motor 15 drives the first bevel gear 18 to rotate, the first bevel gear 18 drives the rotating rod 20 to rotate through being meshed with the second bevel gear 19, the rotating rod 20 drives the stirring rod 12 to rotate to stir the nutrient solution in the stirring box 11, the mixing effect is improved, and the liquid discharge holes 9, nutrient solution falls to the fertilization incasement 13 in through outage 9 in the agitator tank 11, the bilateral symmetry sets up feeding case 27 about fertilization case 13 top, feeding case 27 top sets up feed inlet 21, the bilateral symmetry sets up grinding roller 28 in feeding case 27, will wait to fertilize biological carbon base fertilizer and add to feeding case 27 in from feed inlet 21, through the left and right sides grinding roller 28 rotates inwards to grind fertilizer simultaneously and refines, avoids partial large granule fertilizer to influence the fertilization quality, and fertilizer after the grinding falls to in the fertilization case 13.
Further, in order to facilitate moving the device, in this embodiment, the rollers 2 are symmetrically disposed on the left and right sides of the lower surface of the supporting base 1, and the surface of the right frame 25 is fixedly connected to the pushing handrail 14 through a connecting rod.
Furthermore, in order to crush soil and improve the fertilizing effect, in this embodiment, hydraulic cylinders 29 are symmetrically arranged on the left and right sides of the lower surface of the supporting base 1, the hydraulic cylinders 29 are connected with telescopic rods 30, one end of the telescopic rod 30 on the left side, which is far away from the hydraulic cylinder 29, is fixedly connected with a support plate 32, crushing rollers 33 are symmetrically arranged on the left and right sides below the support plate 32, the left crushing roller 33 is connected with a driving mechanism, crushing serrated knives 34 are uniformly arranged on the surface of the crushing roller 33, the left crushing roller 33 and the right crushing roller 33 are rotatably connected through a belt 35, the hydraulic cylinders 29 drive the telescopic rods 30 to stretch and contract, the telescopic rods 30 push the crushing rollers 33 to move up and down in the vertical direction through the support plate 32, the height of the crushing rollers 33 is adjusted, the crushing rollers 33 drive the crushing serrated knives 34 to rotate to crush soil, and in, the left side and the right side of the upper surface of the support plate 32 are symmetrically provided with the telescopic springs 31, and one ends of the telescopic springs 31 far away from the support plate 32 are fixedly connected with the support base 1.
Further, in order to recover the turned and fertilized soil, in this embodiment, the bottom of the right telescopic rod 30 is fixedly connected with the soil covering plate 4.
Further, in order to quickly drop the fertilizer ground in the feeding box 27 into the fertilizing box 13, in this embodiment, the inner bottom walls of the feeding boxes 27 on the left and right sides are circular arc-shaped.
Example 2
Referring to fig. 1-5, on the basis of embodiment 1, in order to implement quantitative fertilization, a discharging barrel 3 is disposed below a fertilizing box 13, the bottom end of the discharging barrel 3 extends and is connected to the lower portion of a supporting base 1, clamping seats 17 are symmetrically disposed on the inner wall of the discharging barrel 3, a rotating roller 7 is disposed in the discharging barrel 3, metering grooves 36 are equidistantly disposed on the surface of the rotating roller 7, the metering grooves 36 are tangent to the clamping seats 17 on the left and right sides, the right end of the rotating roller 7 extends and is fixedly connected to a rotating shaft 5, the output end of a driving motor 15 is rotatably connected to the rotating shaft 5 through a chain wheel 6 and a chain 16, fertilizers and nutrient solutions in the fertilizing box 13 fall into the metering grooves 36 on the surface of the rotating roller 5 through the discharging barrel 3, the driving motor 15 drives the rotating roller 7 to rotate through the chain 16 and the chain wheel 6, and in the rotating roller 7, the fertilizers and nutrient solutions in the metering grooves 36 fall into the soil below due to the, realizing quantitative fertilization.
Furthermore, in order to filter large-particle fertilizers and impurities in the fertilizing box 13, in this embodiment, a screen 8 is arranged above the discharging barrel 3.
The working principle of the invention is as follows: a self-propelled biochar-based fertilizer quantitative hole application device is characterized in that a pressure pump 23 conveys nutrient solution in a nutrient solution box 26 to a rotating rod 20 through a liquid conveying pipe 22, the rotating rod 20 sprays the nutrient solution in a stirring box 11 through a spraying hole 10, a driving motor 15 rotates, the driving motor 15 drives a bevel gear 18 to rotate, the bevel gear 18 drives the rotating rod 20 to rotate through being meshed with a bevel gear 19, the rotating rod 20 drives a stirring rod 12 to rotate to stir the nutrient solution in the stirring box 11, the mixing effect is improved, the nutrient solution in the stirring box 11 falls into a fertilizer application box 13 through a liquid discharge hole 9, grinding and refining are carried out on the fertilizer through the simultaneous inward rotation of a grinding roller 28 on the left side and a grinding roller on the right side, the influence of a part of large-particle fertilizer on the fertilizer application quality is avoided, the ground fertilizer falls into the fertilizer application box 13, the fertilizer and the nutrient solution in the fertilizer application box 13 fall into a metering groove 36 on the surface of a rotating roller 5 through, the driving motor 15 drives the rotary roller 7 to rotate through the chain 16 and the chain wheel 6, and in the rotating process of the rotary roller 7, the fertilizer and the nutrient solution in the metering groove 36 fall into soil below due to the action of gravity, so that quantitative fertilization is realized.
While the preferred embodiments of the present invention have been described in detail, the present invention is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present invention within the knowledge of those skilled in the art.
Claims (7)
1. The self-propelled biochar-based fertilizer quantitative hole application device comprises a supporting base (1) and a fertilizer application box (13), and is characterized in that racks (25) are symmetrically arranged on the left side and the right side of the upper surface of the supporting base (1), one end, far away from the supporting base (1), of each rack (25) is fixedly connected with a top plate (24), a nutrient solution box (26) is arranged on the left side of the upper surface of the supporting base (1), a pressure pump (23) is arranged on the upper surface of each top plate (24), the pressure pump (23) is connected with the nutrient solution box (26) through a liquid conveying pipe (22), a stirring box (11) is arranged in the fertilizer application box (13), the inner walls of the stirring box (11) and the fertilizer application box (13) are fixedly connected through connecting rods, a rotating rod (20) is arranged in the stirring box (11), stirring rods (12) are symmetrically arranged on the left side and the right side of the rotating, the spraying holes (10) are uniformly arranged on the surface of the rotating rod (20) at equal intervals, the driving motor (15) is arranged on the right side of the upper surface of the top plate (24), the output end of the driving motor (15) is fixedly connected with a first bevel gear (18), the stirring box (11) is passed through the upper part of the rotating rod (20) to extend and fixedly connect a second bevel gear (19), the second bevel gear (19) is meshed with the first bevel gear (18), one end of the liquid conveying pipe (22), far away from the pressure pump (23), is rotatably connected with the tail end of the top of the rotating rod (20) through a bearing, the liquid discharge holes (9) are arranged on the bottom wall of the stirring box (11) at equal intervals, the feeding boxes (27) are symmetrically arranged on the left side and the right side above the fertilizing box (13), the feeding holes (21) are arranged on the upper part of the feeding boxes (27), the grinding rollers, go out feed cylinder (3) bottom end and extend to be connected to support base (1) below, go out feed cylinder (3) inner wall symmetry and set up cassette (17), set up in feed cylinder (3) and change roller (7), it sets up metering tank (36) to change roller (7) surface equidistance, metering tank (36) are tangent with left and right sides cassette (17), it extends fixed connection pivot (5) to change roller (7) right side end, driving motor (15) output passes through sprocket (6) and chain (16) and is connected with pivot (5) rotation.
2. The self-propelled biochar-based fertilizer quantitative hole application device according to claim 1, characterized in that rollers (2) are symmetrically arranged on the left and right sides of the lower surface of the supporting base (1), and the surface of the frame (25) on the right side is fixedly connected with a pushing handrail (14) through a connecting rod.
3. The self-propelled biochar-based fertilizer quantitative hole application device according to claim 1 or 2, characterized in that hydraulic cylinders (29) are symmetrically arranged on the left and right sides of the lower surface of the supporting base (1), the hydraulic cylinders (29) are connected with telescopic rods (30), one end, away from the hydraulic cylinders (29), of the telescopic rods (30) on the left side is fixedly connected with a support plate (32), crushing rollers (33) are symmetrically arranged on the left and right sides below the support plate (32), the crushing rollers (33) on the left side are connected with a driving mechanism, and crushing serrated knives (34) are uniformly arranged on the surface of the crushing rollers (33).
4. The self-propelled biochar-based fertilizer quantitative hole-application device according to claim 3, characterized in that the left and right sides of the upper surface of the support plate (32) are symmetrically provided with the telescopic springs (31), and one ends of the telescopic springs (31) far away from the support plate (32) are fixedly connected with the support base (1).
5. The self-propelled biochar-based fertilizer quantitative hole application device according to claim 3, characterized in that the bottom of the right telescopic rod (30) is fixedly connected with the soil covering plate (4).
6. The self-propelled biochar-based fertilizer quantitative hole application device according to claim 1, characterized in that the inner bottom walls of the left and right feeding boxes (27) are circular arc-shaped.
7. The self-propelled biochar-based fertilizer quantitative hole application device according to claim 1, characterized in that a screen (8) is arranged above the inside of the discharging barrel (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011076655.9A CN112275372A (en) | 2020-10-10 | 2020-10-10 | Self-propelled biological carbon-based fertilizer quantitative hole application device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011076655.9A CN112275372A (en) | 2020-10-10 | 2020-10-10 | Self-propelled biological carbon-based fertilizer quantitative hole application device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112275372A true CN112275372A (en) | 2021-01-29 |
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ID=74422404
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011076655.9A Withdrawn CN112275372A (en) | 2020-10-10 | 2020-10-10 | Self-propelled biological carbon-based fertilizer quantitative hole application device |
Country Status (1)
| Country | Link |
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| CN (1) | CN112275372A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113600321A (en) * | 2021-07-30 | 2021-11-05 | 漳州美甜农业发展有限公司 | Full-automatic fertilizer diluent preparation system for vegetable planting management |
| CN114653284A (en) * | 2022-03-23 | 2022-06-24 | 南通鼎方建筑装饰工程有限公司 | Graphite slurry mixing and batching system |
| CN116584194A (en) * | 2023-07-14 | 2023-08-15 | 西南林业大学 | Curing equipment that bamboo was cultivateed usefulness |
| CN117063676A (en) * | 2023-10-05 | 2023-11-17 | 成武县林业发展服务中心 | Forest seeder |
-
2020
- 2020-10-10 CN CN202011076655.9A patent/CN112275372A/en not_active Withdrawn
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113600321A (en) * | 2021-07-30 | 2021-11-05 | 漳州美甜农业发展有限公司 | Full-automatic fertilizer diluent preparation system for vegetable planting management |
| CN114653284A (en) * | 2022-03-23 | 2022-06-24 | 南通鼎方建筑装饰工程有限公司 | Graphite slurry mixing and batching system |
| CN116584194A (en) * | 2023-07-14 | 2023-08-15 | 西南林业大学 | Curing equipment that bamboo was cultivateed usefulness |
| CN116584194B (en) * | 2023-07-14 | 2023-09-15 | 西南林业大学 | Curing equipment that bamboo was cultivateed usefulness |
| CN117063676A (en) * | 2023-10-05 | 2023-11-17 | 成武县林业发展服务中心 | Forest seeder |
| CN117063676B (en) * | 2023-10-05 | 2024-03-01 | 成武县林业发展服务中心 | Forest seeder |
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Application publication date: 20210129 |