CN208490196U - A kind of agricultural is sowed seeds fertilizing integrated equipment with pneumatic type - Google Patents

A kind of agricultural is sowed seeds fertilizing integrated equipment with pneumatic type Download PDF

Info

Publication number
CN208490196U
CN208490196U CN201820694001.4U CN201820694001U CN208490196U CN 208490196 U CN208490196 U CN 208490196U CN 201820694001 U CN201820694001 U CN 201820694001U CN 208490196 U CN208490196 U CN 208490196U
Authority
CN
China
Prior art keywords
partition
pipe
hollow stem
mixing drum
cylindrical drum
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.)
Expired - Fee Related
Application number
CN201820694001.4U
Other languages
Chinese (zh)
Inventor
张海艳
潘晖
张可可
李伯明
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Priority to CN201820694001.4U priority Critical patent/CN208490196U/en
Application granted granted Critical
Publication of CN208490196U publication Critical patent/CN208490196U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Landscapes

  • Sowing (AREA)

Abstract

The utility model discloses a kind of agriculturals to be sowed seeds fertilizing integrated equipment with pneumatic type, including bottom plate, hopper, mixing drum, mounting plate, partition, electric pushrod, cylindrical drum, first partition, second partition, hollow stem, stirring rod, air pump, spray kind pipe and jet pipe, the utility model is equipped with cylindrical drum, hollow stem, stirring rod, spray kind pipe and air pump, under the recoil active force of gas, spray kind pipe is set to drive cylindrical drum rotation, simultaneously, to in mixing drum seed and fertilizer be stirred, seed is sprayed with spray kind pipe is rotary, that sprays is more abundant, uniformly, equipped with electric pushrod, jet pipe, threaded rod and curved support plate, jet pipe jet-stream wind direction and the direction of spray kind pipe inspection seed intersect angled, seed is evenly dispersed, the jet-stream wind direction of jet pipe can be adjusted by rotation threaded rod simultaneously, pass through electric pushrod Telescopic rod elongates or shortens, and the height of adjustment spray kind pipe, to achieve the effect that adjust spray kind range, strong applicability is convenient and practical.

Description

A kind of agricultural is sowed seeds fertilizing integrated equipment with pneumatic type
Technical field
The utility model relates to agriculture equipment technical field, specifically a kind of agricultural is set with pneumatic type fertilizing integrated of sowing seeds It is standby.
Background technique
The breeding of plant is divided to sexual propagation and vegetative propagation two classes.Seminal propagation method, that is, sexual propagation method is exactly using female Hero is pollinated intersection and forms seed to raise up seed, and general breeding is mostly used this method, not only have a large amount of seeds generations can breed compared with More new talents, and all kind famous flowers today, also mostly is the improvement breeding for utilizing sexual propagation, not like asexual process institute The new individual of generation is completely unchanged as parent, is even mated again with identical parent, because of the combination of the factor Chance is different, generated filial generation also mostly different and extremely more with parental generation and the previous sub- seedling that generates of mate variation, in order to expire The curiosity of sufficient people and like that novel species changes progressive psychology, sexual propagation method is better than asexual process in fact.Seeder be with Crop seed is the planting machinery for sowing object.With Mr. Yu's class or the seeder of certain crop, often titled with crop species title, Such as grain dill, corn seeding drill, cotton planter, herbage seed broadcaster.The utility model of centrifugal broadcast seeder makes the mankind Seed can largely be broadcasted sowing in soil suddenly with machinery, manually measuring of solving the problems, such as that people sow seeds manually is big.But from Core type broadcast seeder is also disadvantageous, and the seed that centrifugal broadcast seeder broadcasts sowing is still not uniform enough, it is difficult to adjust the uniformity, direction Degree, row degree are broadcasted sowing especially for the rice paddy seed of rudiment, and even more disadvantage is obvious, 2 or more seed stick to each others The probability broadcasted sowing away is very big.
Utility model content
The purpose of this utility model is to provide a kind of agriculturals to be sowed seeds fertilizing integrated equipment with pneumatic type, to solve above-mentioned back The problem of being proposed in scape technology.
To achieve the above object, the utility model provides the following technical solutions:
A kind of agricultural is sowed seeds fertilizing integrated equipment, including bottom plate, hopper and mixing drum with pneumatic type, the bottom base plate four It is mounted on idler wheel on a angle, mounting plate is equipped with above bottom plate, mounting plate top is fixed with mixing drum, mixing drum by l-shaped rod Top is welded with hopper, and partition is fixed among hopper, and hopper is divided into seeds chamber and fertilizer chamber, the hopper bottom by partition Portion is connected to mixing tube inner chamber, and the plate upper surface is equipped with electric pushrod, the telescopic rod end of electric pushrod by bolt It is fixedly connected with mounting plate lower surface, the mixing drum bottom is rotatably connected to cylindrical drum by bearing, and cylindrical drum bottom end passes through Bearing block is rotatablely installed on mounting plate, and cylindrical drum is internally located at mixing drum bottom and is fixed with first partition, the mixing drum bottom Portion's circumferential direction equidistantly offers multiple first through hole, and second through-hole, first through hole and the second through-hole are offered in first partition It is overlapped and constitutes discharge hole, be fixed with second partition in the middle part of cylinder tube inner chamber, be equipped on the cylindrical drum lumen centers line hollow Bar, hollow stem are fixedly connected with first partition and second partition, and the hollow stem other end is through mixing drum bottom and extends to mixing In cylinder, the rod segment surface that hollow stem is located in mixing drum is fixed with multiple groups stirring rod, is located in hollow stem solid below first partition Surely there is cutting plate, the hollow stem bottom end is equipped with the first tracheae, and the first tracheae is rotatablely connected by bearing and hollow stem, and first The tracheae other end is connect with air pump, circumferential direction above second partition is located on the cylindrical drum side wall, more sprays kind have been mounted equidistant Pipe, spray kind of pipe other end bending setting and exports towards side, is located in hollow stem and circumferential at spray kind pipe sustained height equidistantly opens It is located at below spray kind pipe equipped with multiple groups fumarole, in cylindrical drum and jet pipe is hingedly installed, hollow stem bottom end is connected by gas-tpe fitting It is connected to the second tracheae, the second tracheae other end is connect with jet pipe.
As a further solution of the present invention: the idler wheel is self-locking idler wheel.
As a further solution of the present invention: the first through hole quantity is preferably three.
As a further solution of the present invention: the cutting plate is in umbrella.
As a further solution of the present invention: the air pump is installed on plate upper surface.
As a further solution of the present invention: the jet pipe is in the horn-like body of flat.
It is fixed with supporting plate as a further solution of the present invention: being located at below jet pipe in the cylindrical drum, on supporting plate It is equipped with threaded rod, threaded rod is threadedly coupled with supporting plate, and threaded rod bottom end is fixed with handle, and threaded rod tip is rotated by bearing It is connected with curved support plate, curved support sleeve-board is set to outside jet pipe.
Compared with prior art, the utility model has the beneficial effects that the utility model is equipped with cylindrical drum, hollow stem, stirs It mixes bar, spray kind pipe and air pump, booster air pump, air pump to pump air into the first tracheae, subsequently into hollow stem, air is by spraying Stomata sprays, and then sprays kind of pipe from air and sprays, since the outlet of spray kind pipe is towards side, under the recoil active force of gas, Spray kind pipe is set to drive cylindrical drum rotation, meanwhile, cylindrical drum drives first partition, second partition and hollow stem rotation, hollow stem band Dynamic stirring rod rotation, in mixing drum seed and fertilizer be stirred, seed and fertilizer are intermittently fallen to point by discharge hole It on flitch, falls along cylindrical drum side wall, is then blown into spray kind pipe by the air that fumarole sprays, then with spray kind Guan Xuan Rotatable ejection, sprinkling more sufficiently, uniformly, be equipped with electric pushrod, jet pipe, threaded rod and curved support plate, jet pipe spray gas Stream direction and the direction of spray kind pipe inspection seed intersect the direction interference angled, seed is flown out, and seed is evenly dispersed, together When can be by rotation threaded rod to driving curved support plate to be moved upwardly or downwardly, so as to adjust the injection gas of jet pipe Direction is flowed, seed and fertilizer can be blowed to different directions, when needing to adjust according to agricultural demand (farmland or land area etc.) It when spray kind range, is elongated or shortened by the telescopic rod of electric pushrod, the height of adjustment spray kind pipe, to reach adjusting spray kind model The effect enclosed, strong applicability are convenient and practical.
Detailed description of the invention
Fig. 1 is agricultural to be sowed seeds the structural schematic diagram of fertilizing integrated equipment with pneumatic type.
Fig. 2 is the partial enlarged view in Fig. 1.
Fig. 3 is agricultural to be sowed seeds hole structure schematic diagram in fertilizing integrated equipment with pneumatic type.
Fig. 4 is agricultural to be sowed seeds a spray kind pipe structural schematic diagram in fertilizing integrated equipment with pneumatic type.
Fig. 5 is agricultural to be sowed seeds the structural schematic diagram of threaded rod and curved support plate in fertilizing integrated equipment with pneumatic type.
In figure: 1- bottom plate, 2- electric pushrod, 3- mounting plate, 4-L type bar, 5- bearing block, 6- supporting plate, 7- threaded rod, 8- spray Pipe, 9- spray kind pipe, 10- first partition, 11- mixing drum, 12- hopper, 13- partition, 14- stirring rod, 15- hollow stem, 16- discharging Hole, 17- cutting plate, 18- fumarole, 19- curved support plate, the second tracheae of 20-, 21- second partition, 22- cylindrical drum, 23- rolling Wheel, 24- air pump, the first tracheae of 25-.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work Every other embodiment obtained, fall within the protection scope of the utility model.
Please referring to Fig. 1~5, in the utility model embodiment, a kind of agricultural is sowed seeds fertilizing integrated equipment with pneumatic type, including Bottom plate 1, hopper 12 and mixing drum 11, idler wheel 23 is mounted on the angle of bottom plate 1 bottom four, and idler wheel 23 is self-locking rolling Wheel is moved easily equipment, and mounting plate 3 is equipped with above bottom plate 1, passes through l-shaped rod 4 above mounting plate 3 and is fixed with mixing drum 11, mix 11 top of cylinder is welded with hopper 12, partition 13 is fixed among hopper 12, partition 13 divides hopper 12 for seeds chamber and fertilizer Expect chamber, 12 bottom of hopper is connected to 11 inner cavity of mixing drum, and 1 upper surface of bottom plate is equipped with electric pushrod 2 by bolt, The telescopic rod end of electric pushrod 2 is fixedly connected with 3 lower surface of mounting plate, and 11 bottom of mixing drum is rotatablely connected by bearing There is cylindrical drum 22,22 bottom end of cylindrical drum is rotatablely installed by bearing block 5 on mounting plate 3, and cylindrical drum 22 is internally located at mixing drum 11 bottoms are fixed with first partition 10, and the 11 bottom circumferential direction of mixing drum equidistantly offers multiple first through hole, first through hole number Amount is preferably three, and second through-hole is offered in first partition 10, and first through hole is overlapped with the second through-hole constitutes discharge hole 16,22 inner cavity of cylindrical drum middle part is fixed with second partition 21, is equipped with hollow stem 15 on the 22 lumen centers line of cylindrical drum, in Empty bar 15 is fixedly connected with first partition 10 and second partition 21, and 15 other end of hollow stem is through 11 bottom of mixing drum and extends to In mixing drum 11, the rod segment surface that hollow stem 15 is located in mixing drum 11 is fixed with multiple groups stirring rod 14, is located in hollow stem 15 Cutting plate 17 is fixed with below first partition 10, cutting plate 17 is in umbrella, and 15 bottom end of hollow stem is equipped with the first tracheae 25, First tracheae 25 is rotatablely connected by bearing and hollow stem 15, and 25 other end of the first tracheae is connect with air pump 24, and air pump 24 is installed More sprays kind pipe 9 has been mounted equidistant in being located at 21 top circumferential direction of second partition on 1 upper surface of bottom plate, 22 side wall of cylindrical drum, It spray kind of 9 other end of pipe bending setting and exports towards side, is located in hollow stem 15 and circumferential at spray kind 9 sustained height of pipe equidistantly opens It is located at 9 lower section of spray kind pipe equipped with multiple groups fumarole 18, in cylindrical drum 22 and jet pipe 8 is hingedly installed, jet pipe 8 is horn-like in flat Body can eject fan-shaped interference air-flow, and 15 bottom end of hollow stem is connected with the second tracheae 20, the second tracheae 20 by gas-tpe fitting The other end is connect with jet pipe 8, is located at below jet pipe 8 in cylindrical drum 22 and is fixed with supporting plate 6, threaded rod 7, spiral shell are equipped on supporting plate 6 Rasp bar 7 is threadedly coupled with supporting plate 6, and 7 bottom end of threaded rod is fixed with handle, and 7 top of threaded rod is rotatably connected to arc by bearing Support plate 19, curved support plate 19 are sheathed on outside jet pipe 8, and seed and fertilizer are separately added into the seeds chamber and fertilizer of hopper 12 Intracavitary, then the seed and fertilizer of 12 bottom of hopper enter in mixing drum 11, and booster air pump 24, air pump 24 pumps air into first In tracheae 25, subsequently into hollow stem 15, air is sprayed by fumarole 18, is then sprayed kind of pipe 9 from air and is sprayed, due to spray kind The outlet of pipe 9 is towards side, under the recoil active force of gas, makes spray kind pipe 9 that cylindrical drum 22 be driven to rotate, meanwhile, cylindrical drum 22 drive first partition 10, second partition 21 and hollow stem 15 to rotate, and hollow stem 15 drives stirring rod 14 to rotate, to mixing drum 11 Interior seed and fertilizer is stirred, and seed and fertilizer are fallen on cutting plate 17 by 16 interval of discharge hole, along cylindrical drum 22 side walls fall, and are then blown into spray kind pipe 9 by the air that fumarole 18 sprays, and then rotatably spray with spray kind pipe 9, spray Spill more sufficiently, uniformly, at the same air by the second tracheae 20 enter jet pipe 8 in after spray, 8 jet-stream wind direction of jet pipe with The direction of spray kind pipe inspection seed intersects the direction interference angled, seed is flown out, and seed is evenly dispersed, while can lead to Rotation threaded rod 7 is crossed to drive curved support plate 19 to be moved upwardly or downwardly, so as to adjust the jet-stream wind side of jet pipe 8 To seed and fertilizer capable of being blowed to different directions, when according to agricultural demand (farmland or land area etc.), needing to adjust spray kind It when range, is elongated or shortened by the telescopic rod of electric pushrod 2, the height of adjustment spray kind pipe 9, to reach adjusting spray kind range Effect, strong applicability is convenient and practical.
The working principle of the utility model is: when the utility model is used, seed and fertilizer are separately added into hopper 12 Seeds chamber and fertilizer it is intracavitary, then the seed and fertilizer of 12 bottom of hopper enter in mixing drum 11, booster air pump 24, air pump 24 It pumps air into the first tracheae 25, subsequently into hollow stem 15, air is sprayed by fumarole 18, then sprays kind of a pipe from air 9 spray, and since the outlet of spray kind pipe 9 is towards side, under the recoil active force of gas, spray kind pipe 9 are made to drive 22 turns of cylindrical drum It is dynamic, meanwhile, cylindrical drum 22 drives first partition 10, second partition 21 and hollow stem 15 to rotate, and hollow stem 15 drives stirring rod 14 Rotation, in mixing drum 11 seed and fertilizer be stirred, seed and fertilizer fall to cutting plate by 16 interval of discharge hole It on 17, falls, is then blown into spray kind pipe 9 by the air that fumarole 18 sprays, then with spray kind along 22 side wall of cylindrical drum Pipe 9 rotatably spray, sprinkling more sufficiently, uniformly, at the same air by the second tracheae 20 enter jet pipe 8 in after spray, spray 8 jet-stream wind direction of pipe and the direction of spray kind pipe inspection seed intersect the direction interference angled, seed is flown out, and seed is equal Even dispersion, while curved support plate 19 can be driven to be moved upwardly or downwardly by rotation threaded rod 7, so as to adjust Seed and fertilizer can be blowed to different directions by the jet-stream wind direction of jet pipe 8, when according to agricultural demand (farmland or soil face Product etc.), it when needing to adjust spray kind range, is elongated or shortened by the telescopic rod of electric pushrod 2, the height of adjustment spray kind pipe 9, from And achieve the effect that adjust spray kind range, strong applicability is convenient and practical.
It is obvious to a person skilled in the art that the present invention is not limited to the details of the above exemplary embodiments, and And without departing substantially from the spirit or essential attributes of the utility model, it can realize that this is practical new in other specific forms Type.Therefore, in all respects, the present embodiments are to be considered as illustrative and not restrictive, this is practical new The range of type is indicated by the appended claims rather than the foregoing description, it is intended that containing for the equivalent requirements of the claims will be fallen in All changes in justice and range are embraced therein.It should not treat any reference in the claims as limiting Related claim.
In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should It considers the specification as a whole, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art The other embodiments being understood that.

Claims (7)

1. a kind of agricultural is sowed seeds fertilizing integrated equipment, including bottom plate (1), hopper (12) and mixing drum (11) with pneumatic type, described Bottom plate (1) bottom four is mounted on idler wheel (23) on angle, is equipped with mounting plate (3) above bottom plate (1), logical above mounting plate (3) It crosses l-shaped rod (4) to be fixed with mixing drum (11), be welded with hopper (12) at the top of mixing drum (11), it is fixed among hopper (12) Have partition (13), hopper (12) is divided into seeds chamber and fertilizer chamber by partition (13), hopper (12) bottom and mixing drum (11) Inner cavity connection, which is characterized in that bottom plate (1) upper surface is equipped with electric pushrod (2) by bolt, electric pushrod (2) Telescopic rod end is fixedly connected with mounting plate (3) lower surface, and mixing drum (11) bottom is rotatably connected to cylinder by bearing Cylinder (22), cylindrical drum (22) bottom end are rotatablely installed by bearing block (5) on mounting plate (3), and cylindrical drum (22) is internally located at mixed Cylinder (11) bottom is closed to be fixed with first partition (10), mixing drum (11) bottom circumferential direction equidistantly offers multiple first through hole, Second through-hole is offered in first partition (10), first through hole is overlapped with the second through-hole constitutes discharge hole (16), cylindrical drum (22) it is fixed with second partition (21) in the middle part of inner cavity, is equipped with hollow stem (15) on cylindrical drum (22) the lumen centers line, in Empty bar (15) is fixedly connected with first partition (10) and second partition (21), and hollow stem (15) other end runs through mixing drum (11) bottom Portion simultaneously extends in mixing drum (11), and the rod segment surface that hollow stem (15) is located in mixing drum (11) is fixed with multiple groups stirring rod (14), it is located in hollow stem (15) below first partition (10) and is fixed with cutting plate (17), hollow stem (15) bottom end is worn Have the first tracheae (25), the first tracheae (25) is rotatablely connected by bearing and hollow stem (15), the first tracheae (25) other end with Air pump (24) connects, and circumferential direction above second partition (21) is located on cylindrical drum (22) side wall, more sprays kind pipe has been mounted equidistant (9), it spray kind pipe (9) other end bending setting and exports towards side, is located at spray kind pipe (9) sustained height in hollow stem (15) Circumferential direction equidistantly offers multiple groups fumarole (18), is located at below spray kind pipe (9) in cylindrical drum (22) and is hingedly equipped with jet pipe (8), Hollow stem (15) bottom end is connected with the second tracheae (20) by gas-tpe fitting, and the second tracheae (20) other end is connect with jet pipe (8).
2. agricultural according to claim 1 is sowed seeds fertilizing integrated equipment with pneumatic type, which is characterized in that the idler wheel (23) For self-locking idler wheel.
3. agricultural according to claim 1 is sowed seeds fertilizing integrated equipment with pneumatic type, which is characterized in that the first through hole Quantity is three.
4. agricultural according to claim 1 is sowed seeds fertilizing integrated equipment with pneumatic type, which is characterized in that the cutting plate It (17) is in umbrella.
5. agricultural according to claim 1 is sowed seeds fertilizing integrated equipment with pneumatic type, which is characterized in that the air pump (24) It is installed on bottom plate (1) upper surface.
6. agricultural according to claim 1 is sowed seeds fertilizing integrated equipment with pneumatic type, which is characterized in that the jet pipe (8) In the horn-like body of flat.
7. agricultural according to claim 1 is sowed seeds fertilizing integrated equipment with pneumatic type, which is characterized in that the cylindrical drum (22) it is located at below jet pipe (8) on and is fixed with supporting plate (6), is equipped on supporting plate (6) threaded rod (7), threaded rod (7) and supporting plate (6) it is threadedly coupled, threaded rod (7) bottom end is fixed with handle, and threaded rod (7) top is rotatably connected to curved support plate by bearing (19), it is external to be sheathed on jet pipe (8) for curved support plate (19).
CN201820694001.4U 2018-05-10 2018-05-10 A kind of agricultural is sowed seeds fertilizing integrated equipment with pneumatic type Expired - Fee Related CN208490196U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201820694001.4U CN208490196U (en) 2018-05-10 2018-05-10 A kind of agricultural is sowed seeds fertilizing integrated equipment with pneumatic type

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201820694001.4U CN208490196U (en) 2018-05-10 2018-05-10 A kind of agricultural is sowed seeds fertilizing integrated equipment with pneumatic type

Publications (1)

Publication Number Publication Date
CN208490196U true CN208490196U (en) 2019-02-15

Family

ID=65299418

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201820694001.4U Expired - Fee Related CN208490196U (en) 2018-05-10 2018-05-10 A kind of agricultural is sowed seeds fertilizing integrated equipment with pneumatic type

Country Status (1)

Country Link
CN (1) CN208490196U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108718620A (en) * 2018-05-10 2018-11-02 李伯明 A kind of agricultural is sowed seeds fertilizing integrated equipment with pneumatic type

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108718620A (en) * 2018-05-10 2018-11-02 李伯明 A kind of agricultural is sowed seeds fertilizing integrated equipment with pneumatic type
CN108718620B (en) * 2018-05-10 2020-06-19 广东德康农业科技有限公司 Pneumatic type seed scattering and fertilizing integrated equipment for agriculture

Similar Documents

Publication Publication Date Title
CN108718620A (en) A kind of agricultural is sowed seeds fertilizing integrated equipment with pneumatic type
CN110463388A (en) A kind of gardens site preparation sowing integrated machine equipment
CN205670957U (en) A kind of novel agricultural seeder device
CN104429236A (en) Straw smashing and cleaning and no-tillage precision corn planter
CN208490196U (en) A kind of agricultural is sowed seeds fertilizing integrated equipment with pneumatic type
CN207652923U (en) A kind of agricultural multi-function plough
CN109566017A (en) A kind of clover pneumatic transmission formula collection row device
KR100740046B1 (en) Levee sprinkle apparatus used compost of organic matter or residual product
CN116982526A (en) Aerospace soybean planting process method and coating device thereof
CN205596570U (en) A seed metering shower nozzle for $mechanizing spout live scattering
CN112292980A (en) Seed sowing machine with quantitative sowing structure for agricultural planting
CN110431943A (en) A kind of combined drill
CN207802745U (en) A kind of small-sized wheat seeder of sprinkling water
CN207427745U (en) Rape wheat dual-purpose type pneumatic transmission formula seed-sowing machine
CN109496505A (en) Precise seeder is used in the wide seedling band sowing of fine grain seed
CN109983877A (en) A kind of disinfection seeding apparatus for seed
CN111295954B (en) Fertilizer rotary tillage atomizing deep placement device
CN107873189A (en) A kind of gas impulsion power broadcast seeder
Kshnikatkin et al. Methods for pre-sowing treatment of legume grass seeds to improve their sowing properties
CN206314202U (en) It is a kind of to collect fertilising and the spraying machine of dispenser functions
CN206611742U (en) A kind of agriculture corn seeding machinery
CN213306201U (en) Device is applyed to medicine fertilizer strip
CN220191378U (en) Wheat yield-increasing land fertilizer feeding equipment
CN205830315U (en) A kind of small-sized efficient seeder
CN2137074Y (en) Centrifugal type seader for distributing seads and fertilizer

Legal Events

Date Code Title Description
GR01 Patent grant
GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20190215

Termination date: 20200510