CN108076698A - A kind of scarifier attachment - Google Patents
A kind of scarifier attachment Download PDFInfo
- Publication number
- CN108076698A CN108076698A CN201711240695.0A CN201711240695A CN108076698A CN 108076698 A CN108076698 A CN 108076698A CN 201711240695 A CN201711240695 A CN 201711240695A CN 108076698 A CN108076698 A CN 108076698A
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- Prior art keywords
- soil
- hole
- drawer
- head
- earthworm
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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
- A01B49/02—Combined machines with two or more soil-working tools of different kind
-
- 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
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- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Soil Sciences (AREA)
- Environmental Sciences (AREA)
- Fertilizing (AREA)
Abstract
The present patent application discloses a kind of scarifier attachment, belongs to agricultural mechanical field, and to meet, detection working condition is apparent, scope of loosening the soil is big, the requirement of effect of loosening the soil length.The scarifier attachment of this programme includes flow accelerator, transfer tube and airflow injection device, flow accelerator is completed to accelerate using concealed Venturi pipe, it is equipped with to place the solid material drawer of fertilizer and angleworm bait in transfer tube and is built-in with the biological drawer of earthworm, admittedly expect that drawer bottom is equipped with pore, biological drawer is equipped with bar hole, airflow injection device includes the head that loosens the soil, the gas flow guiding in head that is equipped in head will to loosen the soil of loosening the soil makes its equally distributed tapered shunting pipe in the range of through hole, the tip of tapered shunting pipe is equipped with to cut the blade of earthworm, the side wall of head of loosening the soil oblique is equipped with parallel and radially nonoverlapping through hole, this kind of through hole so that ventilation is that scarifier attachment rotation scarifier attachment of being more convenient for pierces operation in soil.This programme is suitable for agricultural loosen the soil.
Description
Technical field
The present invention relates to agricultural mechanical fields, and in particular to a kind of scarifier attachment.
Background technology
It is a steps necessary of many crop-plantings to loosen the soil to soil, loosen the soil can cause apply fertilizer be easier into
Enter soil, go deep into the root system of crop.For hardened soil, this process of loosening the soil is even more necessity.It uses in the prior art
Mechanical equipment loosens the soil, and not only pine soil depth is shallow, and landform requirement is high but also the arable layer of soil is damaged, for
Soil through long-term cropping is easily destroyed the root system of crop.
Chinese patent CN104704949B proposes a kind of scarifier attachment to loosen the soil based on air-flow, including can be inserted into soil
The airflow injection device of injection spray bag and the accelerator accelerated for the high pressure draught to input, accelerator are built-in
Formula Venturi tube, airflow injection device include the head that loosens the soil, and the side wall for the head that loosens the soil is equipped with the spray-hole of Venturi tube structure, loosens the soil in head
The tapered shunting device of shunting is useful for, for the cone of current divider towards the input port for the head that loosens the soil, the lateral wall for the head that loosens the soil has protrusion.
Said program, which has, to be required landform low, and soil arable layer is destroyed small, the advantages of will not destroying crop root, but
It is that there is problems：
1) equipment usually to carry out before use pre-detection work come test equipment whether can work normally, due to air-flow
It is invisible colourless, when air-flow is faint, it is difficult to judge whether the equipment can work normally；
2) scarifier attachment scope of loosening the soil is small；
3) scarifier attachment is after being loosened the soil, it is difficult to keep the soft effect of the piece soil for a long time.
The content of the invention
The invention is intended to provide a kind of scarifier attachment, with satisfaction detection working condition is apparent, scope of loosening the soil is big, can lasting pine
The requirement of soil.
Scarifier attachment in this programme, including airflow injection device and flow accelerator；
The flow accelerator is Venturi tube, and the Venturi tube is two concealed Venturi pipes；
The airflow injection device includes the head that loosens the soil of barrel-like structure, and tapered shunting device is provided in the head that loosens the soil, point
The cone of device is flowed towards the input port of head of loosening the soil, the axis collinear of the tapered shunting device and the head that loosens the soil；Outside the head that loosens the soil
It encloses radially uniform equipped with through hole；
Wherein：The scarifier attachment further includes transfer tube, and described transfer tube one end is connected with the spray-hole of Venturi tube structure,
The other end is connected with the input port of airflow injection device, and the side wall of the transfer tube is equipped with expects hole and biological hole admittedly；The solid material
Hole is equipped with the solid material drawer slided, and the drawer of material admittedly is placed with powdered fertilizer and angleworm bait, described to expect drawer admittedly
Bottom is equipped with pore, and the biology hole is equipped with biological drawer, and the biology drawer bottom is equipped with strip hole, the biology drawer
Earthworm is inside placed with, the width in the strip hole is more than width of the width less than two earthworms of an earthworm；The taper point
The cone for flowing device is equipped with blade；The through hole is inclined hole, and the through hole is cut in same be diametrically opposed to one another to loosen the soil a center in
The heart is centrosymmetric, and the diameter of the through hole is more than the width of earthworm.
The technical principle of this programme：Scarifier attachment includes airflow injection device, transfer tube and flow accelerator,
Flow accelerator be for improving air flow rate, and Venturi tube be air-flow from the coarse to fine, to add
Fast gas flow rate makes gas form " vacuum " area in the rear side of Venturi exit, surrounding air is caused to be inhaled into literary mound
In in pipe, as compressed air flows into diffusion chamber the device for the flow velocity for increasing gas together, meet gas accelerator will
It asks, therefore the flow accelerator in this programme, using Venturi tube, Venturi tube is two and the concealed Venturi formed
Pipe, dual acceleration is carried out by dual Venturi tube by air；
Airflow injection device includes the head that loosens the soil of barrel-like structure, and tapered shunting device, the cone of current divider are provided in the head that loosens the soil
The axis collinear of the sharp input port towards the head that loosens the soil, tapered shunting device and the head that loosens the soil, since high-pressure gas pressure is big in the head that loosens the soil
Flow velocity is fast, be easy to cause high pressure draught and all flows to a bottom of loosening the soil so that by the lack of air of the through hole for the back segment that loosens the soil, makes
With tapered shunting device, the gases at high pressure to loosen the soil in head are evenly distributed in each through hole, ensure the harmony loosened the soil and are loosened the soil
Effect；
Earthworm is battalion saprogenesis animal common in idyllic life, and the process of many decision soil fertility can be generated
Material impact is referred to as " ecological systems engineering teacher ", by feeding, digestion, drains and the activity of burrowing etc. is formed in its inside and outside
Numerous reacting rings, so as to which to the biology of the ecosystem, chemically and physically process has an impact, the activity of burrowing of earthworm maintains
The permeability of soil, in addition wormcast is manured into soil, the on the one hand physical characteristic of adjustable soil, beneficial to plant growth, separately
On the one hand it can significantly increase the nutrient content in soil, enhance the fertility of soil；
Transfer tube one end is connected with the spray-hole of Venturi tube structure, and the other end is connected with the input port of airflow injection device,
Gas channel is formed with flow accelerator, airflow injection device；The side wall of transfer tube is equipped with expects hole and biological hole admittedly, admittedly expect hole
The solid material drawer slided is equipped with, admittedly material drawer is placed with powdered fertilizer and angleworm bait, the setting similar to drawer is convenient for
The addition of powdered fertilizer and angleworm bait, the addition of powdered fertilizer is on the one hand so that the injection of high speed compression air-flow has fertilizer
Power, on the other hand, whether ejected matter has powdery granule to be prejudged before can also be used as the loosening device using this programme
Standard when whether disconnected loosening device works normally starts the present apparatus before the loosening device of this programme is used, if seeing has
Powdered ejection then may determine that the loosening device working performance of this programme is intact, if without powdered ejection, prove this programme
Loosening device break down, and the addition of angleworm bait then improves the survival degree of earthworm in this programme, admittedly expect drawer
Bottom is equipped with pore, and pore disseminates convenient for powdered fertilizer and angleworm bait, and biological hole is equipped with to store the life of biology
Object drawer, the interior biology placed of biological drawer is earthworm, selects earthworm because earthworm can be after the completion of this scarifier attachment loosens the soil
Further improve soil property, enhancing soil fertility, biological drawer bottom is equipped with strip hole, and the effect in strip hole is to enable earthworm
It is dropped to from biological drawer in transfer tube, the width in the strip hole is more than width of the width less than two earthworms of an earthworm
Degree ensures that the speed that drops of earthworm is unlikely to too fast and is also unlikely to too slow, and earthworm drops to transfer tube uniformly through to strip hole
Cavity in；
Since earthworm has stronger power of regeneration, after body is cut off, can be born like embryo in broken place
Tissue, the part lost is compensated quickly, grows up to a new earthworm, therefore the cone of tapered shunting device is equipped with blade,
Earthworm cutting can be caused into part earthworm cutting, since the power of regeneration of earthworm is strong, so more earthworms can be obtained；
On the one hand the through hole for the radially uniform oblique width for being more than earthworm equipped with diameter that loosens the soil, the effect of through hole are
Earthworm is sent out by through hole, on the other hand the outlet as high speed compression air-flow so that high speed compression air-flow is at this
In generate and spray quick-fried effect, the through hole to radial parallel and misaligned, air-flow can also be driven while injection whole equipment into
The drilling effect of the brill soil of equipment is strengthened in row rotation.
In conclusion the scarifier attachment in this programme is first pre-processed using preceding, compressed air stream enters gas from the external world
The input port of accelerator is flowed, after acceleration of the air-flow by concealed Venturi pipe, volume takes the powdered fertilizer in solid material drawer,
So as to by being projected after tapered shunting device from the through hole for loosening the soil rostral wall, may determine that if seeing that the gas with powder sprays
The loosening device of this programme can be used normally, if not seeing, the gas with powder is sprayed from through hole, the pine of this programme
Native device uses generation failure；
Formally in use, compressed air stream to be entered to the input port of flow accelerator from the external world, by concealed Venturi
After the dual acceleration of pipe, switching tube portion is entered from the delivery outlet of Venturi tube, the powder in solid material drawer transferred on tube wall
Last shape fertilizer and an angleworm bait part are rolled by wind and swept along, and a part is taken through the bottom system infiltration for expecting drawer admittedly by volume,
After shunting by the tapered shunting device among the head that loosens the soil, volume takes fertilizer and the high speed compression wind of angleworm bait uniformly blows to pine
The laggard underground layer of oblique parallel through hole of Tu Toucebi, which generates, sprays quick-fried effect so as to which the bait of fertilizer and earthworm is brought into soil
In, fertilizer penetrates into the fertility of soil reinforcement soil, and spray is quick-fried so that soil layer, which loosens, generates effect of loosening the soil；In addition high speed compression wind passes through
During switching tube portion, earthworm is dropped by the strip hole in biological drawer, and the earthworm to drop is in the promotion of air-flow and the work of gravity
Under, a part by fixed blade in tapered shunting device cone by being cut, and cut earthworm is due to the Regenerated energy of itself
Power is regenerated as two earthworms again, increases the quantity for the earthworm that loosening device is launched, afterwards cut earthworm and another part
Cut earthworm does not continue together as high speed compression air-flow is by through hole, and under the push of wind-force, earthworm is bored from through hole
Go out, enter in soil, subsequent earthworm can be transformed the piece soil, using the life characteristic of earthworm so as to persistently enhance
The effect of loosening the soil in soil, and the excrement of earthworm can also further enhance the fertility of soil；Wherein as high speed compression wind reaches soil
The angleworm bait of earth enhances the survival rate of earthworm, by the high speed compression wind of through hole generated in soil horizon spray it is quick-fried, spray quick-fried production
Raw soil cavity can be used as the nest of earthworm, and high speed compression wind is by driving entire scarifier attachment to be revolved after through hole
Turn, scarifier attachment is facilitated to open soil layer and is entered in soil.
The advantageous effect of this base case is：1) fertilizer compared with prior art, is carried in the gas ejected of this programme
Powder so that the gas ejected also adds the fertility of soil while loosening the soil；2) compared with prior art, in this programme
The gas of injection causes scarifier attachment to carry out rotation scarifier attachment of being more convenient for and enter in soil；3) it is compared with prior art, our
The scarifier attachment of case also uses earthworm this " ecological systems engineering teacher ", and earthworm is launched into soil during loosening the soil,
Reach the loose effect of more longlasting holding soil, increase the fertility of soil；4) since earthworm has activity, so this programme
Scope of loosening the soil it is more wide compared with prior art.
Further, the head that loosens the soil is offering biological corridor close at tapered shunting device bottom, the effect of biological corridor be for
Make to be trapped in the earthworm loosened the soil in head and enter in soil, on the one hand earthworm is facilitated to climb out of, be on the other hand also convenient for high ram compression
Contracting air-flow releases earthworm.
Further, the blade is radial centered on cone, expands cut coverage, can so that more earthworms are cut
It cuts, increases the amount of the earthworm into soil.
Further, the front end of the flow accelerator sets a valve, convenient for the inflow of the extraneous compressed air stream of control
Rate.
Further, the fore-end of head of loosening the soil coaxially is fixed with the drill bit of pyramid, and drill bit is conducive to push soil entrance aside
Between soil, pyramid helps to push soil aside, the contact area with ground is reduced, under the action of equal power, with ground
Pressure higher, it is easier to which the head that makes to loosen the soil is entered inside soil, i.e., scarifier attachment enters in soil horizon.
Further, the lateral wall of the head that loosens the soil is provided with prismatic protrusion, on the one hand so that the head that loosens the soil is easily inserted, a side
During insertion, prismatic protrusion carries out mechanical tear to soil and forms cavity in face, prevents that soil clogging from loosening the soil rostral wall
Through hole.
Description of the drawings
Fig. 1 is the structure diagram of scarifier attachment embodiment of the present invention；
Fig. 2 is sectional views of the Fig. 1 at point of a knife；
Fig. 3 is the bottom schematic view for expecting drawer in Fig. 1 admittedly；
Fig. 4 is the bottom schematic view of biological drawer in Fig. 1.
Specific embodiment
Below by the further details of explanation of specific embodiment：
Reference numeral in Figure of description includes：Flow accelerator 1, transfer tube 2, airflow injection device 3, valve
11st, Venturi tube 12, expect drawer 21, biological drawer 22 admittedly, pore 23, strip hole 24, loosen the soil first 31, through hole 32, tapered shunting
Device 33, blade 34, drill bit 35, prismatic protrusion 36, biological corridor 37.
As shown in Figure 1, the scarifier attachment of the present invention includes the flow accelerator 1 from left to right set gradually, transfer tube 2
With airflow injection device 3；
The main function of flow accelerator 1 is to improve air flow rate, and front end is equipped with valve 11, for controlling the external world
The rate of influx of compressed air stream accelerates air-flow using Venturi tube 12, the Venturi tube 12 in this programme for two simultaneously
Air is carried out dual acceleration by the concealed Venturi pipe 12 of formation by dual Venturi tube 12；
Transfer tube one end is connected with the spray-hole of Venturi tube structure, and the other end is connected with the input port of airflow injection device 3,
Gas channel is formed with flow accelerator 1, airflow injection device 3；
The side wall of transfer tube is equipped with expects hole and biological hole admittedly, admittedly material hole is equipped with the solid material drawer 21 slided, admittedly expect drawer
Powdered fertilizer and angleworm bait are placed in 21, similar to setting the adding convenient for powdered fertilizer and angleworm bait of drawer
Adding, on the one hand the addition of powdered fertilizer causes soil by having fertility after the injection for telling compressed air stream, on the other hand,
It can help to judge whether the loosening device of this programme can work normally, that is, use the dress that loosens the soil of this programme before use
Start the present apparatus before putting, be difficult to judge loosening device working condition compared with the prior art in the case of middle weak gas flow, we
Case is more obvious when spraying by powdered substance air-flow, be specially if see have powdered spray if may determine that this
The loosening device working performance of scheme is intact, if without powdered ejection, proves that the loosening device of this programme breaks down；Earthworm
The addition of bait then improves the survival rate of earthworm in this programme；As shown in figure 3, expect that the bottom of drawer 21 is equipped with pore 23 admittedly,
Pore 23 disseminates convenient for powdered fertilizer and angleworm bait；
Equipped with for storing the biological drawer 22 of biology, the biology placed in biological drawer 22 is earthworm, is selected in biological hole
With earthworm because earthworm can further improve soil property, enhancing soil fertility after the completion of this scarifier attachment loosens the soil,；Such as Fig. 4 institutes
Show, biological 22 bottom of drawer is equipped with strip hole 24, and the effect in strip hole 24 is that earthworm is dropped from biological drawer 22
Into transfer tube, the width in the strip hole 24 is less than the width of two earthworms more than the width of an earthworm, ensures earthworm
The speed that drops is unlikely to too fast and is also unlikely to too slow, and the earthworm in biological drawer 22 is shaken off to scatter by the shake of biological drawer 22,
So that earthworm is dropped to uniformly through strip hole 24 in the cavity of transfer tube 2；
What airflow injection device 3 included barrel-like structure loosens the soil first 31, loosen the soil first 31 outer ring it is radially uniform through hole 32 is set,
Through hole 32 is inclined hole, and through hole 32 is diametrically opposed to one another and is centrosymmetric centered on first 31 center of loosening the soil same, through hole 32
Diameter is more than the width of earthworm, and on the one hand the effect of through hole 32 is that earthworm is sent out by through hole 32, on the other hand make
For the outlet of high speed compression air-flow so that it is generated in the soil of high speed compression air flow outlet and sprays quick-fried effect, through hole 32 is inclined hole,
It is diametrically opposed to one another and is centrosymmetric centered on first 31 center of loosening the soil same, high speed compression air-flow can also while injection
Whole equipment is driven to be rotated, strengthens the drilling effect of the brill soil of equipment；
Loosen the soil and tapered shunting device 33 be provided in first 31, the cone of current divider towards loosen the soil first 31 input port, taper point
Stream device 33 and loosen the soil first 31 axis collinear so that the high speed compression gas to loosen the soil in first 31 is evenly distributed to each through hole 32
In, ensure the harmony loosened the soil；The cone of tapered shunting device 33 is equipped with blade 34, since the power of regeneration of earthworm is strong, so earthworm
Earthworm can obtain more earthworms by the cutting of blade 34；As shown in Fig. 2, blade 34 is radial centered on cone, further
Expand cut coverage, may be such that more earthworms are cut, further increase the amount of the earthworm into soil；It loosens the soil and first 31 is connecing
Offer biological corridor 37 at nearly 33 bottom of tapered shunting device, the effect of biological corridor 37 is to loosen the soil to make to be trapped in first 31
Earthworm enter in soil, not only earthworm was facilitated to climb out of, but also high speed compression air-flow is facilitated to release earthworm；
First 31 fore-end of loosening the soil coaxially is fixed with the drill bit 35 of pyramid, and drill bit 35 is conducive to push aside soil into burying
In earth, pyramid helps to push soil aside, reduces the contact area with ground, under the action of equal power, the pressure with ground
Higher, it is easier to which making to loosen the soil first 31 enters inside soil, i.e., scarifier attachment enters in soil horizon.
First 31 lateral wall of loosening the soil has a prismatic protrusion 36, on the one hand first 31 is easily inserted so that loosening the soil, is on the one hand being inserted into
During, prismatic protrusion 36 carries out mechanical tear to soil and forms cavity, prevents that soil clogging from loosening the soil the through hole of first 31 side wall
32。
The scarifier attachment of this programme is as follows using process：
(1) a part of fertilizer will be put into solid material drawer 21, be put into any substance in biological drawer 22, open valve
11, be passed through compressed air stream, if the outlet of through hole 32 has vaporific visible gas to spray, may determine that the present apparatus can with normal operation,
Otherwise it is not normally functioning；
(2) angleworm bait and remaining fertilizer are put into solid material drawer 21, input earthworm in biological drawer 22 opens valve
11 are passed through compressed air stream, by drill bit 35 close to bottom surface, the rotation of drill bit 35 and loosen the soil first 31 rotation so that drill bit 35 drives
Entire scarifier attachment is entered in soil；
(3) high speed compression air-flow is become after acceleration of the compressed air stream by the Venturi tube 12 in flow accelerator 1；
(4) when high speed compression air-flow by expecting drawer 21 admittedly, the powdered fertilizer in solid material drawer and angleworm bait are rolled up
It rises or powdered fertilizer and angleworm bait through the pore 23 for expecting drawer bottom admittedly, is swept along in high speed compression air-flow, height
Fast compressed air stream is injected into from through hole 32 in soil after the shunting of tapered shunting device 33, so as to by powdered fertilizer and
Earthworm bait is carried out scarifier attachment and reaches in soil so that soil more has fertility and is more suitable for earthworm existence；
(5) when high speed compression air-flow is by biological drawer 22, the earthworm in biological drawer 22 dropped by strip hole 24 or
Person is driven by high speed compression air-flow and drops from strip hole 24, after earthworm drops from the strip hole 24 of biological drawer 22, enters
Into transfer tube 2, the earthworm that the blade 34 between the cone of tapered shunting device 33 in transfer tube 2 will fall off thereon is cut so that
Earthworm it is more, earthworm climbs out of from through hole 32 or biological corridor 37 or is blown out by high speed compression air-flow so that earthworm into
Enter and achieve the purpose that loosen the soil for a long time in soil, the excrement of earthworm can also be achieved many things at one stroke as the fertilizer of soil.
(2) (3) (4) (5) step in more than operating process, is carried out at the same time.
Above-described is only the embodiment of the present invention, and the common sense such as well known concrete structure and characteristic are not made herein in scheme
Excessive description, technical field that the present invention belongs to is all before one skilled in the art know the applying date or priority date
Ordinary technical knowledge can know the prior art all in the field, and with using routine experiment hand before the date
The ability of section, one skilled in the art with reference to self-ability can improve and implement under the enlightenment that the application provides
This programme, some typical known features or known method should not implement the application as one skilled in the art
Obstacle.It should be pointed out that for those skilled in the art, without departing from the structure of the invention, it can also make
Go out several modifications and improvements, these should also be considered as protection scope of the present invention, these all do not interfere with the effect that the present invention is implemented
Fruit and practical applicability.The scope of protection required by this application should be based on the content of the claims, the tool in specification
The records such as body embodiment can be used for the content for explaining claim.
Claims (6)
1. a kind of scarifier attachment, including airflow injection device and flow accelerator；
The flow accelerator is Venturi tube, and the Venturi tube is two concealed Venturi pipes；
The airflow injection device includes the head that loosens the soil of barrel-like structure, and tapered shunting device, current divider are provided in the head that loosens the soil
Cone towards the input port of head of loosening the soil, the axis collinear of the tapered shunting device and the head that loosens the soil；The outer ring footpath of the head that loosens the soil
To being uniformly provided with through hole；
It is characterized in that：The scarifier attachment further includes the spray-hole company of transfer tube, described transfer tube one end and Venturi tube structure
Logical, the other end is connected with the input port of airflow injection device, and the side wall of the transfer tube is equipped with expects hole and biological hole admittedly；It is described solid
Expect that hole is equipped with the solid material drawer slided, the drawer of material admittedly is placed with powdered fertilizer and angleworm bait, described to expect drawer admittedly
Bottom be equipped with pore, the biology hole is equipped with biological drawer, and the biology drawer bottom is equipped with strip hole, and the biology is taken out
Earthworm is placed in drawer, the width in the strip hole is more than width of the width less than two earthworms of an earthworm；The taper
The cone of current divider is equipped with blade；The through hole be inclined hole, the through hole it is same be diametrically opposed to one another cut using loosen the soil a center as
Center is centrosymmetric, and the diameter of the through hole is more than the width of earthworm.
2. scarifier attachment according to claim 1, it is characterised in that：The head that loosens the soil is close at tapered shunting device bottom
Offer biological corridor.
3. scarifier attachment according to claim 1, it is characterised in that：The blade is radial centered on cone.
4. scarifier attachment according to claim 1, it is characterised in that：The front end of the flow accelerator sets a valve
Door.
5. scarifier attachment according to claim 1, it is characterised in that：The fore-end of the head that loosens the soil coaxially is fixed with rib
The drill bit of taper.
6. scarifier attachment according to claim 1, it is characterised in that：The lateral wall of the head that loosens the soil is provided with prismatic and dashes forward
It rises.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711240695.0A CN108076698A (en) | 2017-11-30 | 2017-11-30 | A kind of scarifier attachment |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711240695.0A CN108076698A (en) | 2017-11-30 | 2017-11-30 | A kind of scarifier attachment |
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| Publication Number | Publication Date |
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| CN108076698A true CN108076698A (en) | 2018-05-29 |
Family
ID=62172349
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711240695.0A Pending CN108076698A (en) | 2017-11-30 | 2017-11-30 | A kind of scarifier attachment |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109005713A (en) * | 2018-07-28 | 2018-12-18 | 黑龙江八农垦大学 | Intelligent farmland soil preparation drill bit |
| CN115380640A (en) * | 2022-08-30 | 2022-11-25 | 北京绿京华生态园林股份有限公司 | Tree pit loosening and ploughing device |
| CN117256224A (en) * | 2023-10-12 | 2023-12-22 | 邹城市自然资源和规划局 | Soil loosening device for soil arrangement |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103621198A (en) * | 2012-08-24 | 2014-03-12 | 天津冠博科技有限公司 | Agricultural plow for containing earthworms |
| CN104704949A (en) * | 2015-04-01 | 2015-06-17 | 成都天本生物科技有限公司 | Scarification equipment based on airflow scarification |
| CN204907011U (en) * | 2015-07-27 | 2015-12-30 | 河南田冠农业机械制造有限公司 | Weeding, loosening tiller |
| CN205491691U (en) * | 2016-03-21 | 2016-08-24 | 吉林工商学院 | Fertilizer injection unit loosens soil |
| CN206413369U (en) * | 2016-12-14 | 2017-08-18 | 六安市正大花园景观工程有限公司 | Gardens loosening device |
-
2017
- 2017-11-30 CN CN201711240695.0A patent/CN108076698A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103621198A (en) * | 2012-08-24 | 2014-03-12 | 天津冠博科技有限公司 | Agricultural plow for containing earthworms |
| CN104704949A (en) * | 2015-04-01 | 2015-06-17 | 成都天本生物科技有限公司 | Scarification equipment based on airflow scarification |
| CN204907011U (en) * | 2015-07-27 | 2015-12-30 | 河南田冠农业机械制造有限公司 | Weeding, loosening tiller |
| CN205491691U (en) * | 2016-03-21 | 2016-08-24 | 吉林工商学院 | Fertilizer injection unit loosens soil |
| CN206413369U (en) * | 2016-12-14 | 2017-08-18 | 六安市正大花园景观工程有限公司 | Gardens loosening device |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN109005713A (en) * | 2018-07-28 | 2018-12-18 | 黑龙江八农垦大学 | Intelligent farmland soil preparation drill bit |
| CN115380640A (en) * | 2022-08-30 | 2022-11-25 | 北京绿京华生态园林股份有限公司 | Tree pit loosening and ploughing device |
| CN117256224A (en) * | 2023-10-12 | 2023-12-22 | 邹城市自然资源和规划局 | Soil loosening device for soil arrangement |
| CN117256224B (en) * | 2023-10-12 | 2024-02-23 | 邹城市自然资源和规划局 | Soil loosening device for soil arrangement |
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Application publication date: 20180529 |