CN107493753B - High-order granule hydraulic spray-seeding method and high-order granule hydraulic spray-seeding machine - Google Patents
High-order granule hydraulic spray-seeding method and high-order granule hydraulic spray-seeding machine Download PDFInfo
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- CN107493753B CN107493753B CN201710703814.5A CN201710703814A CN107493753B CN 107493753 B CN107493753 B CN 107493753B CN 201710703814 A CN201710703814 A CN 201710703814A CN 107493753 B CN107493753 B CN 107493753B
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01C—PLANTING; SOWING; FERTILISING
- A01C7/00—Sowing
- A01C7/08—Broadcast seeders; Seeders depositing seeds in rows
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Abstract
A high-order granule hydraulic spray seeding method and a high-order granule hydraulic spray seeding machine comprise a matrix treatment high-pressure conveying device, a high-order granule treatment conveying device, a matrix and high-order granule mixing device and a power device, wherein the power device provides power for the matrix treatment high-pressure conveying device and the high-order granule treatment high-pressure conveying device. The invention aims to complete stirring and spray-seeding of materials and agglomerated granules by controlling power by an equipment operation box and a hydraulic operation box through power provided by a diesel engine, adjust corresponding spray-seeding speed and flow according to different construction site environments, randomly control the matching proportion of the agglomerated granules and the materials, ensure full fusion reaction of the agglomerated granules and the materials and firmly adsorb the agglomerated granules on a repaired site.
Description
Technical Field
The invention belongs to the field of mechanical equipment, and particularly relates to a high-order granule hydraulic spray-seeding method and a high-order granule hydraulic spray-seeding machine.
Background
With the enhancement of environmental protection consciousness in China, vegetation recovery is carried out in many places such as damaged mountains, damaged side slopes, highway subgrades, dams and the like by adopting a spray-seeding greening method, namely planting soil, a fertilizer water-retaining agent, plant seeds and other substances are mixed into slurry to be sprayed onto rock or soil slopes to form a layer of additional soil, and the plant seeds in the additional soil grow to realize the aims of greening and vegetation recovery. At present, the existing spray-seeding greening equipment can only spray-seeding a slurry matrix, and the slurry matrix is easy to crack after being dried, is not resistant to rain wash, is not air-permeable in soil, and has poor water and fertilizer retention capability. Meanwhile, the sprayed substrate is thinner and has low viscosity, and the sprayed substrate is easy to flow on a steep slope surface and is difficult to form.
Disclosure of Invention
Aiming at the defects in the prior art, the invention aims to complete the stirring, spray-seeding and instant mixing of materials and agglomerated granules by controlling the power by an equipment operation box and a hydraulic operation box through the power provided by a diesel engine, adjust the corresponding spray-seeding speed and flow according to different construction site environments, randomly control the matching proportion of the agglomerated granules and the materials, ensure the full fusion reaction of the agglomerated granules and the materials and firmly adsorb the agglomerated granules on a repaired site.
In order to solve the technical problems, the technical scheme adopted by the invention is as follows:
a high-order aggregate hydraulic spray seeding method comprises the following steps;
(1) mixing the base material with water to obtain dilute slurry;
(2) the mixed thin slurry is sprayed out from a nozzle through high pressure;
(3) the dilute slurry is sprayed out from the nozzle, and simultaneously high-order aggregates are mixed into the nozzle.
The high-order pellet hydraulic spraying seeder comprises a matrix treatment high-pressure conveying device, a high-order pellet treatment conveying device, a matrix and high-order pellet mixing device and a power device, wherein the power device provides power for the matrix treatment high-pressure conveying device and the high-order pellet treatment high-pressure conveying device.
Matrix treatment high pressure conveyor includes underflow pump, hydraulic stirring motor, agitator tank and rotatory spray gun, and the discharge gate of the entry linkage agitator tank of underflow pump, the main shaft of agitator tank is connected to hydraulic stirring motor, the rotatory spray gun of exit linkage of underflow pump.
High-order granule is handled high-pressure delivery device includes that high-order granule irritates, granule conveying screw pump and hydraulic pressure granule motor, and high-order granule irritates and is equipped with the pivot, and the one end of pivot is connected to hydraulic pressure granule motor, and granule conveying screw pump is connected to the other end of pivot, and the exit linkage of granule conveying screw pump is rotatory spray gun.
The power device comprises a power source and a hydraulic oil pump, a left output shaft and a right output shaft are respectively arranged on the power source, the left output shaft is connected with a thick slurry pump through a clutch, and the right output shaft is connected with the hydraulic oil pump through a transmission belt.
The hydraulic stirring device further comprises an equipment operation box and a hydraulic operation box, wherein the equipment operation box is connected with a power source through a control wire, a hydraulic oil pump is connected with the hydraulic operation box through a high-pressure oil pipe, and the hydraulic operation box is connected with a hydraulic stirring motor and a hydraulic aggregate motor through high-pressure oil pipes respectively.
Still include the frame, matrix treatment high pressure conveyor, high order granule treatment high pressure conveyor, matrix and high order granule mixing arrangement and power device all install in the frame, and the top border of frame is equipped with the protection rail, and the rear side of frame is equipped with the cat ladder, and the observation window has been seted up at the top of agitator tank, is equipped with the switch door on the observation window, and the top of frame is equipped with the maintenance tool case, and the top border of frame evenly is equipped with four hoisted holes.
Be equipped with the filter screen in the agitator tank, the agitator tank passes through the filter screen interval and is stirring cavity and ejection of compact cavity, is equipped with stirring vane on the main shaft of agitator tank, is equipped with on the stirring vane who is close to the filter screen and scrapes the net brush, and the bottom of stirring cavity and ejection of compact cavity all is equipped with the sedimentation tank, and the sedimentation tank all is equipped with the scarfing cinder mouth.
The scraping net brush is fixed on the stirring blade on the right side of the filter screen and is arranged leftwards.
By adopting the technical scheme, the invention has the following beneficial effects:
1. all power is provided by a diesel engine carried by the diesel engine, the diesel engine provides power for a hydraulic oil pump and a thick slurry pump, the equipment operation box is used for controlling an action command of the diesel engine, the output power of the diesel engine can be adjusted according to working requirements, different working requirements are met, the safety of the diesel engine is good, harmful emissions are low, working reliability and faults are low, fuel economy is good, and adaptability to working environments is strong;
2. the hydraulic stirring motor of the mixing device and the hydraulic aggregate motor of the aggregate device are powered by a hydraulic oil pump, a hydraulic operation box executes an action command, the hydraulic operation box can respectively control the switches of the hydraulic stirring motor and the hydraulic aggregate motor and can also respectively control the running speeds of the hydraulic stirring motor and the hydraulic aggregate motor, when materials are mixed and stirred, the hydraulic operation box adjusts the high-speed stirring of the hydraulic stirring motor, after the stirring is finished, and during guniting, the hydraulic stirring motor is adjusted to stir at a low speed, so that the shaking of a rack and the sedimentation of the materials are prevented, meanwhile, the energy efficiency waste is saved, the working principle of the hydraulic aggregate motor is the same as that of the hydraulic stirring motor, and the hydraulic aggregate motor can be correspondingly adjusted according to the actual;
3. the interior of the liquid storage bin is divided into a stirring chamber and a discharging chamber at intervals through a filter screen, materials blended in proportion can be used only after being fully stirred, the materials are fully stirred in the stirring chamber firstly, the materials which are stirred and qualified permeate into the discharging chamber through the filter screen, unqualified materials and large stone particles are continuously left in the stirring chamber, so that the materials which are sprayed and broadcast are all stirred and qualified, and the phenomenon that unqualified materials or insufficiently stirred sticky materials enter a pump body and a pipeline to cause blockage can be effectively avoided;
4. a stirring blade close to the filter screen in the stirring chamber is provided with a screen scraping brush, the screen scraping brush continuously scrubs the filter screen in the stirring process, materials or impurities adhered on the filter screen are scrubbed clean, the impurities such as particles or stones which cannot pass through the filter screen are driven into the sedimentation tank by the stirring blade, and the impurities are cleaned out from a slag cleaning port by workers after the work is finished;
5. the clutch is arranged on the left output shaft of the diesel engine, the clutch is controlled to be separated by the equipment operation box when spraying is not needed, the thick slurry pump is in a static state, the clutch is controlled to be engaged by the operation equipment operation box when spraying is needed, the thick slurry pump starts spraying when acting, the spraying speed and flow of the material are controlled by controlling the running power of the diesel engine through the operation equipment operation box when spraying is needed, the conveying speed and flow of high-order agglomerated particles are finished by controlling the hydraulic agglomeration motor through the hydraulic operation box, the corresponding spraying speed and flow are adjusted according to different construction site environments, the matching proportion of the agglomerated particles and the material is controlled randomly, and the agglomerated particles and the material are ensured to be fully fused;
6. the working principle of the granulating device is that the granulating device is of an integral stirring and conveying structure, the hydraulic granulating motor drives the granulating stirring shaft to stir high-order agglomerated granules, the granulating stirring shaft simultaneously drives the granulating conveying screw pump to operate, so that one power output is reduced, the effect is increased, the energy consumption is reduced, the stirring blade adopts an obtuse-angle stirring blade, the obtuse-angle stirring blade is not easy to damage the high-molecular material of the agglomerated granules in the stirring and conveying processes, and the integrity of the agglomerated granules in spray seeding is ensured;
7, a high-pressure hose connector is arranged on the rotary spray gun, a valve is arranged on the high-pressure hose connector, if the rotary spray gun is far away from a spray-seeding site, an extension pipeline can be connected to the high-pressure hose connector to extend the spray-seeding, so that the materials and the high-order agglomerated particles are matched with each other to extend the spray-seeding simultaneously;
8. the top border of frame is equipped with the protection rail, because the frame is higher, the protection rail can prevent that the staff from dropping from the frame top because of the accident, the rear side in power storehouse is equipped with the cat ladder, make things convenient for the staff to go up the frame top down, the observation window has been seted up respectively at the top of stirring cavity and ejection of compact cavity, the observation window all is equipped with the switch door, make things convenient for the staff to observe the material stirring condition, the top of frame still is equipped with the maintenance tool case, when equipment part breaks down, make things convenient for the staff to use special maintenance tool to maintain, the top border of frame evenly is equipped with four hoistholes, make things convenient for the crane to.
Drawings
FIG. 1 is a schematic front view of the present invention;
FIG. 2 is a rear view of the present invention;
FIG. 3 is a schematic left side view of the present invention;
FIG. 4 is a schematic diagram of the right-hand side view of the present invention;
fig. 5 is a schematic top view of the present invention.
Detailed Description
The following detailed description of embodiments of the invention is provided in conjunction with the appended drawings:
as shown in fig. 1-5, a high-order granule hydraulic pressure spraying method comprises the following steps;
(1) mixing the base material with water to obtain dilute slurry or slurry;
(2) the mixed thin slurry is sprayed out from a nozzle through high pressure;
(3) the dilute slurry is sprayed out from the nozzle, and simultaneously high-order aggregates are mixed into the nozzle.
A high-order pellet hydraulic pressure spray seeder comprises a frame 1 with a cuboid structure, wherein a control device, a power device, a mixing device, a conveying device and a pellet device are arranged on the frame 1; the interval divide into power storehouse 2 and stock solution storehouse 3 about frame 1, and discharge gate 4 has been seted up along the lower border of the left surface in stock solution storehouse 3, and the inside left side position in stock solution storehouse 3 is equipped with filter screen 5, and 3 insides in stock solution storehouse are stirring cavity 6 and ejection of compact cavity 7 through the filter screen 5 interval, and the feed inlet has been seted up at stirring cavity 6's top, is equipped with feeder hopper 8 on the feed inlet.
The control device comprises an equipment operation box 9 and a hydraulic operation box 10, wherein the equipment operation box 9 and the hydraulic operation box 10 are arranged on the upper surface of the power compartment side by side.
The power device comprises an engine 11, a hydraulic oil pump 12, a hydraulic oil tank 13 and a fuel tank 14, wherein the engine 11 is provided with a heat dissipation tank 15, the engine 11 is installed on the front side inside a power cabin 2, the engine 11 is respectively provided with a left output shaft 16 and a right output shaft 17, a clutch is arranged between the engine 11 and the left output shaft 16, the left side of the left output shaft 16 is provided with a left transmission shaft, the clutch is arranged between the left output shaft 16 and the left transmission shaft, the left transmission shaft is provided with a first driving pulley 18, the right output shaft 17 is provided with a second driving pulley 19, the hydraulic oil pump 12 is fixed on the front side of the engine 11, the hydraulic oil pump 12 is provided with a backflow interface, the backflow interface is connected with the hydraulic oil tank 13 through a backflow pipe, a main shaft of the hydraulic oil pump 12 is provided with a second driven pulley 20, the second driving pulley 19, the fuel tank 14 is connected with the engine 11 through a delivery pipe, the hydraulic oil tank 13 is fixed on the upper surface of the power compartment, and the hydraulic oil tank 13 is connected with the hydraulic oil pump 12 through a high-pressure oil pipe.
The compounding device includes hydraulic stirring motor 22, (mixing) shaft 23 and scrape net brush 24, hydraulic stirring motor 22 is fixed in 3 middle part positions in power storehouse, stirring shaft 23 rotates along left right direction and wears to establish at stirring chamber 6 and 7 middle parts of ejection of compact cavity, the left end portion of (mixing) shaft 23 extends stock solution storehouse 3, hydraulic stirring motor 22's main shaft passes through the shaft coupling and is connected with (mixing) shaft 23's left end transmission, be located and evenly be equipped with a certain amount of stirring vane 25 on stirring chamber 6 and the 7 inside (mixing) shaft 23 surfaces of ejection of compact cavity, scrape net brush 24 and fix on being located the stirring vane 25 on filter screen 5 right side, it sets up left to scrape net brush.
The conveying device comprises a thick liquid pump 26, a thick liquid inlet pipeline 27, a thick liquid outlet pipeline 28, a sealed cooling barrel 29 and a rotary spray gun 30, wherein the thick liquid pump 26 is arranged at the rear side of the engine 11, a first driven belt wheel 31 is arranged on a main shaft of the thick liquid pump 26, a first driving belt wheel 18 is in transmission connection with the first driven belt wheel 31 through a first transmission belt 32, one end of the thick liquid inlet pipeline 27 is connected with a discharge port 4 of the liquid storage bin 3, the other end of the thick liquid inlet pipeline 27 is connected with a slurry inlet of the thick liquid pump 26, one end of the thick liquid outlet pipeline 28 is connected with a slurry outlet of the thick liquid pump 26, the other end of the thick liquid outlet pipeline 28 is connected with an interface of the rotary spray gun 30, the rotary spray gun 30 is arranged at the middle position of the upper surface of the power bin 2, a high-pressure hose interface 33 is arranged on the rotary spray gun 30, a valve 34 is, the sealed cooling barrel 29 is connected with the thick slurry pump 26 in a sealing way through a conveying pipe.
The granule device comprises a high-order granule tank 35, a granule stirring shaft 36, a hydraulic granule motor 37 and a granule conveying screw pump 38, wherein the high-order granule tank 35 is cylindrical in shape, the high-order granule tank 35 is installed on the right side of the rear part of the upper surface of the power cabin, the upper end part of the high-order granule tank 35 is higher than the upper surface of the power cabin, the lower end part of the high-order granule tank 35 extends into the power cabin, a cover plate 40 is arranged at the top part of the high-order granule tank 35, a feed opening 41 is arranged on the cover plate 40, the granule stirring shaft 36 vertically rotates to penetrate through the high-order granule tank 35, the cover plate 40 extends out of the upper end part of the granule stirring shaft 36, a discharge pipe 42 at the bottom part of the high-order granule tank 35 extends out of the lower end part of the granule stirring shaft 36 inside the high-order granule tank 35, an obtuse, the granule conveying screw pump 38 is installed at the lower end part of a discharge pipe 42 at the bottom of the high-order granule tank 35, a granule backflow interface is arranged in the middle of the discharge pipe 42 and connected with the inside of the high-order granule tank 35 through a hose, the lower end part of the granule stirring shaft 36 is in transmission connection with a main shaft of the granule conveying screw pump 38 through a coupling, a granule hose joint is arranged at the outlet of the granule conveying screw pump 38, and the granule hose joint is connected with a high-pressure hose joint 33 on the rotary spray gun 30 through a hose.
The equipment operation box 9 is connected with the engine 11 through a control lead, the hydraulic oil pump 12 is connected with the hydraulic operation box 10 through a high-pressure oil pipe, and the hydraulic operation box 10 is respectively connected with the hydraulic stirring motor 22 and the hydraulic aggregate motor 37 through high-pressure oil pipes.
The bottom of stirring chamber 6 and ejection of compact cavity 7 all is equipped with the sedimentation tank, and the rear portion of sedimentation tank all is equipped with slag notch 47.
The working process of the invention is as follows:
when the material mixing and stirring device works, required materials are put into the stirring chamber 6 through the feed hopper 8 in proportion and sequence, water is proportionally injected into the stirring chamber 6, after the material is put, a worker goes up to the top of the power bin 2 through the ladder 44, the operating equipment operating box 9 starts the diesel engine 11, the diesel engine 11 drives the hydraulic oil pump 12 to operate after operating, when no oil pressure is provided for other equipment in the operation process of the hydraulic oil pump 12, the generated oil pressure flows back into the hydraulic oil tank 13 along with a return pipe, the worker operates the hydraulic operating box 10, the hydraulic oil pump 12 provides power for the hydraulic stirring motor 22, the hydraulic stirring motor 22 drives the stirring shaft to rotate through the coupler, the materials in the stirring chamber 6 start to be stirred, when the materials are mixed and stirred, the hydraulic operating box 10 adjusts the high-speed stirring of the hydraulic stirring motor 22, and when the slurry is sprayed, the low-speed stirring of the hydraulic stirring motor 22, prevent that frame 1 from rocking and material deposit, saved the energy efficiency simultaneously and wasted.
The stirred material enters the discharging cavity 7 through the filter screen 5 to wait for spray-seeding, the operator operates the equipment operation box 9 to enable the clutch of the diesel engine 11 to be meshed with the left output shaft 16, the left output shaft 16 drives the underflow pump 26 to run through the first transmission belt 32, and the underflow pump 26 conveys the material from the discharging cavity 7 to the rotary spray gun 30.
Be equipped with on the stirring vane 25 that is close to filter screen 5 in the stirring chamber 6 and scrape net brush 24, scrape net brush 24 and constantly scrub filter screen 5 at the stirring in-process, the material or the impurity that will bond on filter screen 5 scrub totally, and impurity such as granule or stone that can't pass through filter screen 5 is caught up with into the sedimentation tank by stirring vane 25, is cleared up out these impurity from slag cleaning mouth 47 by the staff after the work.
The theory of operation of granule device is for stirring carry integrative structure, and hydraulic pressure granule motor 37 drives granule (mixing) shaft 36 and stirs high order group granule agent, and granule (mixing) shaft 36 drives granule conveying screw pump 38 operation simultaneously, reduces a power take off, has increased the efficiency, has reduced the energy consumption, and stirring vane has adopted obtuse angle stirring vane, and obtuse angle stirring vane is difficult for destroying group granule agent macromolecular material at the stirring in-process, has guaranteed group granule agent integrity when spray-seeding. The granule conveying screw pump extrudes the stirred high-order agglomerated granules to the high-order agglomeration spray gun, and when the spraying pressure of the high-order agglomerated granules is too high, the high-order agglomerated granules flow back into the high-order agglomeration tank 35 through the agglomeration backflow connector and the hose.
The spraying speed and flow of the material are controlled by controlling the running power of the diesel engine 11 through the operating equipment operating box 9, the spraying speed and flow of the high-order agglomerated particles are completed by controlling the hydraulic agglomeration motor 37 through the hydraulic operating box 10, the corresponding spraying speed and flow are adjusted according to different construction site environments, the matching proportion of the agglomerated particles and the material is controlled at will, and the complete fusion of the agglomerated particles and the material is ensured.
When the high-order granule spraying machine is used, the high-order granule spraying machine can be loaded and fixed by a truck and then directly driven to a spraying and sowing site for spraying and sowing, if the site is uneven and is far away from the spraying and sowing site, the rotary spray gun 30 is provided with the high-pressure hose connector 33, the high-pressure hose connector 33 is provided with the valve 34, the high-order granule spraying gun can be connected with the extension pipeline for extension spraying and sowing, and the high-order granule spraying gun can also be connected with the extension pipeline, so that materials and high-order granule conglomerates can be. The substrate and high-order granule mixing device is a rotary spray gun or a high-order granule spray gun.
The underflow pump 26 used in the present invention is patent No.: CN 201210588029.7, rotary spray gun 30 patent No.: CN 201220023125.2 and high order pellet lance patent No.: CN 201220023104.0 was developed and produced by Henan HeRui machinery manufacturing Co., Ltd (original name: Cheng Zhou city Zhongyuan machinery manufacturing Co., Ltd.), and was applied for national invention patent, and its specific structure is not described in detail.
The present embodiment is not intended to limit the shape, material, structure, etc. of the present invention in any way, and any simple modification, equivalent change and modification made to the above embodiments according to the technical spirit of the present invention are within the scope of the technical solution of the present invention.
Claims (5)
1. A high-order aggregate hydraulic spray-seeding operation and spray-seeding control method comprises the following steps:
(1) mixing the base material with water to obtain dilute slurry;
(2) the mixed thin slurry is sprayed out from a nozzle through high pressure;
(3) the thin slurry is mixed into high-order aggregate from the spout while being sprayed out, and the method is characterized in that:
all power is provided by a diesel engine carried by the equipment, the diesel engine provides power for a hydraulic oil pump and a thick liquid pump, and the equipment operation box is used for controlling the action command of the diesel engine and adjusting the output power of the diesel engine according to the working requirement;
the hydraulic stirring motor of the mixing device and the hydraulic aggregate motor of the aggregate device are powered by a hydraulic oil pump, a hydraulic operation box executes action commands, switches of the hydraulic stirring motor and the hydraulic aggregate motor and the running speeds of the hydraulic stirring motor and the hydraulic aggregate motor are respectively controlled, when materials are mixed and stirred, the hydraulic operation box adjusts the hydraulic stirring motor to stir at a high speed, and after stirring is completed, when guniting is performed, the hydraulic stirring motor is adjusted to stir at a low speed;
the clutch is arranged on the left output shaft of the diesel engine, the clutch is controlled to be separated by the equipment operation box when spraying is not needed, the thick slurry pump is in a static state, the clutch is controlled to be engaged by the operation equipment operation box when spraying is needed, the thick slurry pump starts spraying, the spraying speed and flow of materials are controlled by controlling the running power of the diesel engine through the operation equipment operation box when spraying, and the spraying speed and flow of high-order agglomerated particles are completed by controlling the hydraulic pellet motor through the hydraulic operation box.
2. A high-order granule hydraulic pressure spray seeder for realizing the spray seeding operation and the spray seeding control method of claim 1, comprises a matrix treatment high-pressure conveying device, a high-order granule treatment conveying device, a matrix and high-order granule mixing device and a power device, wherein the power device provides power for the matrix treatment high-pressure conveying device and the high-order granule treatment high-pressure conveying device, the matrix treatment high-pressure conveying device comprises a thick slurry pump, a hydraulic stirring motor, a stirring tank and a rotary spray gun, an inlet of the thick slurry pump is connected with a discharge port of the stirring tank, the hydraulic stirring motor is connected with a main shaft of the stirring tank, and an outlet of the thick slurry pump is connected with the rotary spray gun; the method is characterized in that:
the high-order pellet treatment high-pressure conveying device comprises a high-order pellet tank, a pellet conveying screw pump and a hydraulic pellet motor, wherein a rotating shaft is arranged in the high-order pellet tank, the hydraulic pellet motor is connected with one end of the rotating shaft, the other end of the rotating shaft is connected with the pellet conveying screw pump, an outlet of the pellet conveying screw pump is connected with a rotary spray gun,
the power device comprises a power source and a hydraulic oil pump, wherein the power source is respectively provided with a left output shaft and a right output shaft, the left output shaft is connected with a thick slurry pump through a clutch, and the right output shaft is connected with the hydraulic oil pump through a transmission belt; the equipment operation box is connected with a power source through a control wire, the hydraulic oil pump is connected with the hydraulic operation box through a high-pressure oil pipe, and the hydraulic operation box is respectively connected with the hydraulic stirring motor and the hydraulic aggregate motor through the high-pressure oil pipe.
3. The high order granule hydraulic pressure seed drill of claim 2, characterized in that: still include the frame, matrix treatment high pressure conveyor, high order granule treatment high pressure conveyor, matrix and high order granule mixing arrangement and power device all install in the frame, and the top border of frame is equipped with the protection rail, and the rear side of frame is equipped with the cat ladder, and the observation window has been seted up at the top of agitator tank, is equipped with the switch door on the observation window, and the top of frame is equipped with the maintenance tool case, and the top border of frame evenly is equipped with four hoisted holes.
4. The high order granule hydraulic pressure seed drill of claim 2 or 3, characterized in that: be equipped with the filter screen in the agitator tank, the agitator tank passes through the filter screen interval and is stirring cavity and ejection of compact cavity, is equipped with stirring vane on the main shaft of agitator tank, is equipped with on the stirring vane who is close to the filter screen and scrapes the net brush, and the bottom of stirring cavity and ejection of compact cavity all is equipped with the sedimentation tank, and the sedimentation tank all is equipped with the scarfing cinder mouth.
5. The high order granule hydraulic pressure seed drill of claim 4, characterized in that: the scraping net brush is fixed on the stirring blade on the right side of the filter screen and is arranged leftwards.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201710703814.5A CN107493753B (en) | 2017-08-16 | 2017-08-16 | High-order granule hydraulic spray-seeding method and high-order granule hydraulic spray-seeding machine |
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| CN201710703814.5A CN107493753B (en) | 2017-08-16 | 2017-08-16 | High-order granule hydraulic spray-seeding method and high-order granule hydraulic spray-seeding machine |
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| CN107493753B true CN107493753B (en) | 2020-07-28 |
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| CN115119572B (en) * | 2022-08-17 | 2023-10-27 | 湖南三耳重工科技发展有限公司 | Energy-saving hydraulic soil-alien spraying and seeding machine |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| JPS5520878A (en) * | 1978-07-31 | 1980-02-14 | Tenryu Giken:Kk | Apparatus for drawing up artificial soil to height |
| JP3159376B2 (en) * | 1997-07-10 | 2001-04-23 | 東興建設株式会社 | Slope greening method |
| CN101773002B (en) * | 2009-12-31 | 2011-03-30 | 李殿祥 | Granular soil spraying machine |
| CN202232092U (en) * | 2011-08-11 | 2012-05-30 | 王松柏 | Hydroseeding machine |
| CN103026837B (en) * | 2012-12-31 | 2015-08-12 | 郑州市中源恒睿机械制造有限公司 | Exempt from screening and stir tank body and special removed-earth jet sowing machine |
| CN103026838B (en) * | 2012-12-31 | 2015-05-06 | 郑州市中源恒睿机械制造有限公司 | External soil spraying machine and special two-stage energy-saving high-lift underflow pump for external soil spraying machine |
| CN203226015U (en) * | 2013-04-27 | 2013-10-09 | 潘志刚 | Greening spray seeder for preparing high-order aggregated soil |
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