CN207746091U - The screening plant of alien earth spray sowing vehicle - Google Patents
The screening plant of alien earth spray sowing vehicle Download PDFInfo
- Publication number
- CN207746091U CN207746091U CN201721770268.9U CN201721770268U CN207746091U CN 207746091 U CN207746091 U CN 207746091U CN 201721770268 U CN201721770268 U CN 201721770268U CN 207746091 U CN207746091 U CN 207746091U
- Authority
- CN
- China
- Prior art keywords
- screening
- axis
- plant
- alien earth
- bucket
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Landscapes
- Sowing (AREA)
Abstract
The utility model discloses a kind of screening plants of alien earth spray sowing vehicle, the screening plant includes screening bucket (101), the lower section of the screening bucket (101) is equipped with screening mechanism, one end of screening mechanism is equipped with discharge port, the screening mechanism includes the screening axis (103) of sieve driving means (102) and the more lower sections for being set to screening bucket (101) side by side, it is axially spaced on the screening axis (103) to be provided with multiple screening gears (1031), the sieve driving means (102) drive more screening axis (103) to rotate in same direction by chain (104), more screening axis (103) are arranged from close to one end of the discharge port to the other end in updip.The screening plant is compact-sized, screening efficiency is high, screening effect is good, original soil utilization rate is high.
Description
Technical field
The utility model is related to Seed spraying technology fields, and in particular to a kind of screening plant of alien earth spray sowing vehicle.
Background technology
Seed spraying technology refers to using water as carrier, disposably by the seeds such as grass seeds, flowers, forest and fertilizer, macromolecule
Adhesive, water-retaining agent mixing, while the organic matter for the improvement soil such as can admix a large amount of sawdusts, paper fiber, cotton fiber, stalk, add
Soil is pressed from both sides with appropriate yellow soil, red soil, sandy loam, clay or part high wind fossil, stirs evenly to form large scale, high-concentration thick liquid
Then body is uniformly ejected into the ecosystem recovery of target slope surface.It is a kind of advanced revegetation technology introduced from foreign countries.
This technology is more universal in Europe, North America and Japanese use at present, and the latter stage nineties, the academy of sciences of Ministry of Communications introduces visitor from Japan
Native spray seeding technique, and promoted the use of in national highway planting industry rapidly, become public (iron) the roadside slope vegetation protection of high speed,
A kind of effective revegetation method that river levee biological protection and extensive greenery patches are rebuild.
The capital equipment removed-earth jet sowing machine of alien earth sparging is the key that influence construction quality and efficiency.Wherein, screening plant
It is the important equipment in removed-earth jet sowing machine, the performance of screening plant has important shadow to the construction quality and efficiency of alien earth sparging
It rings.Currently, producer of the same trade mostly uses rotary screen or vibrating screen, volume is big, screening efficiency is low, original soil utilization rate is low, and nothing
Method sieves wet soil.Therefore, there is an urgent need for develop it is a kind of it is compact-sized, screening efficiency is high, original soil utilization rate is high, is suitable for wet soil screening
Screening plant for removed-earth jet sowing machine.
Utility model content
For the deficiency and defect mentioned in background above technology, the purpose of the utility model is to provide a kind of structures
It is compact, screening efficiency is high, screening effect is good, original soil utilization rate is high, can sieve wet soil alien earth spray sowing vehicle screening plant.
In order to solve the above technical problems, the utility model proposes technical solution be：
The lower section of a kind of screening plant of alien earth spray sowing vehicle, including screening bucket, the screening bucket is equipped with screening mechanism, screening
One end of mechanism is equipped with discharge port, and the screening mechanism includes the lower section that sieve driving means and more are set to screening bucket side by side
Screening axis, axially spaced on the screening axis to be provided with multiple screening gears, the sieve driving means are driven by chain
Dynamic more screenings axis rotates in same direction, and more screening axis are arranged from close to one end of the discharge port to the other end in updip.
The utility model is axially spaced on screening axis to set by the way that more screening axis are arranged side by side in the lower section of screening bucket
Multiple screening gears are set, and more screening axis are arranged from close to one end of discharge port to the other end in updip.When screening, symbol
The soil that size requires is closed to be filled in the backlash of screening gear, soil falls when screening gear drives soil to go to lower section,
Original soil in screening bucket integrally has the trend moved upwards, substantially increases screening efficiency and screening effect, improves original soil
Utilization rate.The screening plant is compact-sized, screening efficiency is high, screening effect is good, original soil utilization rate is high, it is (aqueous to sieve wet soil
Rate 30%~60%).
The screening plant of above-mentioned alien earth spray sowing vehicle, it is preferred that the end of each screening axis is all provided with there are two chain
Wheel, the number of teeth that same root sieves two sprocket wheels on axis is identical, and the number of teeth of the sprocket wheel on adjacent screening axis differs, adjacent screening
Axis by chain connection, respectively sieve axis and rotate in same direction by when rotation.Since the number of teeth of adjacent screening axis upper sprocket wheel is different, adjacent screening
Rotating speed when shaft rotation is dynamic differs, and further improves the agitaion for the interior original soil that struggles against to screening, improves screening efficiency.
The screening plant of above-mentioned alien earth spray sowing vehicle, it is preferred that be equipped on each described screening gear at least one
Long screening tooth.When need sieve moisture content be 30%~60% wet soil when, since the viscosity of this wet soil is larger, may go out
The case where existing wet soil blocks gear clearance, by being designed using Length discrepancy the screening tooth on screening gear, in each screening tooth
At least one long screening tooth is respectively provided on wheel, long screening tooth can destroy wet soil blocked state, periodically in gear clearance
It blocks wet soil to be cleared up, further improves screening effect and screening efficiency.
The screening plant of above-mentioned alien earth spray sowing vehicle, it is furthermore preferred that the long screening tooth on the screening gear and short screening
The length ratio of tooth is (1.5~1.8):1.
The screening plant of above-mentioned alien earth spray sowing vehicle, it is furthermore preferred that the long screening tooth dislocation on the adjacent screening gear
Setting.
The screening plant of above-mentioned alien earth spray sowing vehicle, it is furthermore preferred that the long screening tooth on multiple screening gears is along screening axis
Axial direction twist arrange.Long screening tooth is arranged using this rule can larger improve screening effect and efficiency.
The screening plant of above-mentioned alien earth spray sowing vehicle, it is preferred that the discharge outlet is equipped with Dump gate, is installed on screening bucket
One is used to open or closes the unloading fuel tank of the Dump gate, and the bottom of the unloading fuel tank is hingedly mounted on screening bucket, unloads
The piston rod of material oil cylinder is hinged with Dump gate.
The screening plant of above-mentioned alien earth spray sowing vehicle, it is preferred that the quantity of the screening axis is 3~10.
The screening plant of above-mentioned alien earth spray sowing vehicle, it is preferred that the sieve driving means are decelerating motor or hydraulic pressure horse
It reaches.
The application process of the screening plant of the alien earth spray sowing vehicle includes the following steps：
Original soil is added in screening bucket, sieve driving means is opened and drives more screening axis counterclockwise (to far from discharge port
One end) rotate in same direction, the soil met the size requirements be filled in screening gear backlash in, screening gear drive soil
Soil falls when going to lower section, since screening axis is arranged from close to one end of discharge port to the other end in updip so that screening bucket
Interior original soil integrally has the trend moved upwards, improves screening efficiency；
Long screening tooth on screening gear periodically destroys the wet soil blocked state in gear clearance, to the wet soil of blocking
It is cleared up；
The oversized soil that is mingled in original soil, stone, tree root or other can not be sieved by backlash it is miscellaneous
Object rolls in screening struggles against, then sieve driving means is made to invert, and then makes the more screening axis rotations (to discharge port) clockwise, together
When open discharge port will screening bucket in can not sieve recrement discharge screening bucket.
Compared with prior art, the utility model has the advantage of：
(1) screening plant of the utility model sieves axis by being arranged side by side more in the lower section of screening bucket, and will be more
Root sieves axis and is arranged from close to one end of discharge port to the other end in updip, when screening, passes through sieve driving means driving screening
Axially away from the direction rotation of discharge port so that the original soil in screening bucket integrally has the trend moved upwards, substantially increases
The screening efficiency and screening effect of screening plant.
(2) number of teeth of the sprocket wheel on adjacent screening axis is set as differing, adjacent screening axis and sieve driving means are logical
Cross the connection of chain, when screening, the dynamic rotating speed of adjacent screening shaft rotation differs, further improve to screening struggle against in original soil
Agitaion, and then improve screening efficiency.
(3) the utility model on screening gear by being arranged at least one long screening tooth, when screening moisture content is larger
When wet soil, length screening tooth can effectively destroy wet soil blocking, periodically clear up the blocking wet soil in gear clearance, more
Further improve the screening effect and screening efficiency of screening plant.
To sum up, screening plant of the screening plant of the utility model relative to existing removed-earth jet sowing machine, has knot
The advantages that structure is compact, screening efficiency is high, screening effect is good, original soil utilization rate is high, energy high-efficiency sieve separates 30mm soil below, special
Not there is preferable screening effect in 30%~60% wet soil for water content, soil can be economized on and can be reduced, original soil is wanted
It asks, while the construction in rainy season can be met.
Description of the drawings
Fig. 1 is the structural schematic diagram of the screening plant of the utility model alien earth spray sowing vehicle.
Fig. 2 is the left view schematic diagram of Fig. 1.
Fig. 3 is the elevational schematic view of Fig. 1.
Fig. 4 is the schematic top plan view of Fig. 1.
Fig. 5 be the utility model alien earth spray sowing vehicle screening plant in sieve axis structural schematic diagram.
Marginal data：
101, screening bucket；102, sieve driving means；103, axis is sieved；104, chain；105, Dump gate；106, discharging oil
Cylinder；1031, gear is sieved；1032, sprocket wheel；10311, long screening tooth.
Specific implementation mode
For the ease of understanding the utility model, below in conjunction with Figure of description and preferred embodiment to the utility model
Work more comprehensively, meticulously describes, but the scope of protection of the utility model is not limited to embodiment in detail below.
It should be strongly noted that when to be described as " be fixed on, be fixed in, be connected to or be communicated in " another for a certain element
When on element, it can be directly fixed, affixed, connection or be connected on another element, can also be by connecting among other
Fitting is indirectly fixed, affixed, connects or is connected on another element.
Unless otherwise defined, all technical terms used hereinafter and the normally understood meaning of those skilled in the art
It is identical.Technical term used herein is intended merely to the purpose of description specific embodiment, is not intended to and limits this practicality
Novel protection domain.
Embodiment：
As shown in Figures 1 to 5, a kind of screening plant of the alien earth spray sowing vehicle of the utility model, the screening plant mainly wrap
Screening bucket 101 is included, the lower section of screening bucket 101 is provided with the screening mechanism for being sieved to original soil, the screening mechanism
One end be equipped with for be discharged oversized soil, stone, tree root or other can not be by the discharge port of the sundries of backlash.
Discharge outlet is provided with Dump gate 105, and the discharging for being used to open or closing the Dump gate 105 oil is installed on screening bucket 101
Cylinder 106.The bottom of the unloading fuel tank 106 is hingedly mounted on screening bucket 101, piston rod and the Dump gate 105 of unloading fuel tank 106
It is hinged.Screening mechanism includes the screening axis 103 of sieve driving means 102 and the more lower sections for being disposed side by side on screening bucket 101.
It is axially spaced on the screening axis 103 to be provided with multiple screening gears 1031.Sieve driving means 102 pass through a chain 104
More screening axis 103 are driven to rotate in same direction, and more screening axis 103 are set to the other end in updip from one end close to discharge port
It sets.In screening, screening axis 103 rotates the screening plant to the side far from discharge port so that the original soil tool in screening bucket 101
Have the tendency that moving upwards, substantially increase screening efficiency and screening effect, improves original soil utilization rate.
In the present embodiment, the end that axis 103 is sieved at each is respectively provided with there are two sprocket wheel 1032, and same root is sieved
The number of teeth of two sprocket wheels 1032 on axis 103 is identical, and the number of teeth of the sprocket wheel 1032 on adjacent screening axis 103 differs.In this way,
Rotating speed when adjacent screening axis 103 rotates differs, and the agitaion to original soil in screening bucket 101 is further improved, into one
Step improves the screening effect of screening plant.
In the present embodiment, at least one long screening tooth 10311 is both provided on each screening gear 1031.Adjacent sieve
Long screening tooth 10311 in split gear 1031 shifts to install, and the long screening tooth 10311 on multiple screening gears 1031 is along sieve
The axial direction of split axle 103 is twist arranged.Screening tooth on screening gear 1031 is designed using Length discrepancy, in each screening tooth
The long screening tooth 10311 of setting on wheel 1031, long screening tooth 10311 can destroy wet soil blocking, periodically in gear clearance
It blocks wet soil to be cleared up, further improves screening effect and screening efficiency so that screening plant is suitable for sieving moisture content
Higher wet soil meets the construction requirement in rainy season.Sieve the length ratio of the long screening tooth 10311 and short screening tooth on gear 1031
Preferably (1.5~1.8):1.
In the screening plant, the quantity of screening axis 103 can be according to practice of construction situation and to the different demands of sieving capacity
It is adjusted, it is preferred to use 3~10 screening axis 103.And decelerating motor or hydraulic pressure horse may be used in sieve driving means 102
It reaches.
The operation principle of the screening plant of the alien earth spray sowing vehicle is as follows：
Original soil is added in screening bucket 101, sieve driving means 102 is opened and drives more to sieve axis 103 counterclockwise in the same direction
Rotation (rotates) to the direction far from discharge port, and the soil met the size requirements is filled in the backlash of screening gear 1031,
Soil falls when screening gear 1031 drives soil to go to lower section, due to screening axis 103 from close to one end of discharge port to another
End is arranged in updip so that the original soil in screening bucket 101 integrally has the trend moved upwards, improves screening efficiency；Work as original soil
When wet soil higher for moisture content, the long screening tooth 10311 on screening gear 1031 periodically destroys wet in gear clearance
Soil blocks, and clears up the wet soil of blocking；The oversized soil that is mingled in original soil, stone, tree root or other can not lead to
The sundries that backlash is sieved is crossed, is rolled in screening bucket 101, reversion sieve driving means 102 keep more screening axis 103 suitable
Hour hands rotation (rotates) to discharge port direction, opens discharge port, and the recrement that can not be sieved in screening bucket 101 is (oversized
Soil, stone, tree root or other sundries that can not be sieved by backlash) discharge screening bucket 101.
The screening plant is compact-sized, screening efficiency is high, original soil utilization rate is high, and energy high-efficiency sieve separates 30mm mud below
Soil has preferable screening effect especially for water content in 30%~60% wet soil.Especially suitable for sowing grass seeds by duster, industry is sowed grass seeds by duster
The preparation of soil.Dryness original soil is sieved up to 20~30m per hour3, undisturbed soil can be with object utilization rate up to 90%；Sieve water content
In 30%~60% reachable 8~10m per hour of wet soil3, undisturbed soil can be with object utilization rate up to 80%；And power low energy
It consumes small, the power of 8~20kw can be matched according to demand；The highly controllable system of screening plant is integrated within the scope of 800~1000mm
It, can active control unit height when on to removed-earth jet sowing machine or alien earth spray sowing vehicle；Soil can be economized on and can be reduced to undisturbed soil
It is required that while the construction in rainy season can be met.
The above descriptions are merely preferred embodiments of the present invention, is not intended to limit the utility model, for this
For the technical staff in field, various modifications and changes may be made to the present invention.It is all in the spirit and principles of the utility model
Within, any modification, equivalent replacement, improvement and so on should be included within the scope of protection of this utility model.
Claims (9)
1. the lower section of a kind of screening plant of alien earth spray sowing vehicle, including screening bucket (101), the screening bucket (101) is equipped with screening
Mechanism, one end of screening mechanism are equipped with discharge port, which is characterized in that the screening mechanism include sieve driving means (102) with
And the more axially spaced settings on the screening axis (103) of the lower section of screening bucket (101), the screening axis (103) side by side
There are multiple screening gears (1031), the sieve driving means (102) to drive more screening axis (103) same by chain (104)
To rotation, more screening axis (103) are arranged from close to one end of the discharge port to the other end in updip.
2. the screening plant of alien earth spray sowing vehicle according to claim 1, which is characterized in that each screening axis
(103) end is all provided with there are two sprocket wheel (1032), and same root sieves the number of teeth phase of two sprocket wheels (1032) on axis (103)
Together, the number of teeth of the sprocket wheel (1032) on adjacent screening axis (103) differs.
3. the screening plant of alien earth spray sowing vehicle according to claim 1, which is characterized in that each described screening gear
(1031) at least one long screening tooth (10311) is equipped on.
4. the screening plant of alien earth spray sowing vehicle according to claim 1, which is characterized in that on the screening gear (1031)
Long screening tooth (10311) and the length ratio of short screening tooth be (1.5~1.8):1.
5. the screening plant of alien earth spray sowing vehicle according to claim 3, which is characterized in that the adjacent screening gear
(1031) the long screening tooth (10311) on shifts to install.
6. the screening plant of alien earth spray sowing vehicle according to claim 4, which is characterized in that on multiple screening gears (1031)
Long screening tooth (10311) twist arranged along the axial direction of screening axis (103).
7. the screening plant of alien earth spray sowing vehicle according to claim 1, which is characterized in that the discharge outlet is equipped with discharging
Door (105) sieves the unloading fuel tank (106) that installation one on bucket (101) was used to open or closed the Dump gate (105), described
The bottom of unloading fuel tank (106) is hingedly mounted on screening bucket (101), piston rod and the Dump gate (105) of unloading fuel tank (106)
It is hinged.
8. the screening plant of alien earth spray sowing vehicle according to claim 1, which is characterized in that the number of the screening axis (103)
Amount is 3~10.
9. according to the screening plant of alien earth spray sowing vehicle according to any one of claims 1 to 8, which is characterized in that the screening
Driving device (102) is decelerating motor or hydraulic motor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721770268.9U CN207746091U (en) | 2017-12-18 | 2017-12-18 | The screening plant of alien earth spray sowing vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721770268.9U CN207746091U (en) | 2017-12-18 | 2017-12-18 | The screening plant of alien earth spray sowing vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207746091U true CN207746091U (en) | 2018-08-21 |
Family
ID=63149422
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721770268.9U Active CN207746091U (en) | 2017-12-18 | 2017-12-18 | The screening plant of alien earth spray sowing vehicle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207746091U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107899928A (en) * | 2017-12-18 | 2018-04-13 | 湖南三七二生态防护有限公司 | The screening plant and its application process of alien earth spray sowing vehicle |
| CN112619776A (en) * | 2020-12-31 | 2021-04-09 | 七台河滨飞科技开发有限公司 | Multi-shaft jumping type rolling screening machine for mining |
-
2017
- 2017-12-18 CN CN201721770268.9U patent/CN207746091U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107899928A (en) * | 2017-12-18 | 2018-04-13 | 湖南三七二生态防护有限公司 | The screening plant and its application process of alien earth spray sowing vehicle |
| CN107899928B (en) * | 2017-12-18 | 2023-08-22 | 湖南三七二一生态防护有限公司 | Screening device of soil-alienating spray seeding vehicle and application method thereof |
| CN112619776A (en) * | 2020-12-31 | 2021-04-09 | 七台河滨飞科技开发有限公司 | Multi-shaft jumping type rolling screening machine for mining |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN207746091U (en) | The screening plant of alien earth spray sowing vehicle | |
| CN203120445U (en) | Single-disc fertilizer distributor | |
| CN106258037B (en) | A kind of crawler type orchard straw covering machine | |
| CN104996016A (en) | Self-propelled double-layer straw and surface soil mulching machine for orchard | |
| CN103026837B (en) | Exempt from screening and stir tank body and special removed-earth jet sowing machine | |
| CN108849826A (en) | A kind of multi-functional irrigation rig of hydraulic engineering | |
| CN201234450Y (en) | Spraying and seeding machine for incorporation with extra-soil | |
| CN207252211U (en) | A kind of farmland fertilizer grinds manure spreader | |
| CN107852903B (en) | Soil-dressing spray-seeding vehicle | |
| CN104429385B (en) | The double-deck mulch-laying machine of a kind of orchard stalk | |
| CN207135465U (en) | A kind of gardens nursery soil remediation processing system | |
| CN207665456U (en) | A kind of alien earth spray sowing vehicle | |
| CN206165112U (en) | Double helix earthing formula orchard straw coverage machine | |
| CN105960855B (en) | Shoveling hack for the plantation of Chinese yam modularization adds fertilizer dress navy barrow | |
| CN105052405B (en) | A kind of orchard stalk and the native layered coverage machine of table | |
| CN107899928A (en) | The screening plant and its application process of alien earth spray sowing vehicle | |
| CN203859999U (en) | Mulching film clearing machine | |
| CN207083440U (en) | Wedged granular fertilizer whole layer placement of fertilizer machine | |
| CN206260221U (en) | A kind of crawler type orchard straw covering machine | |
| CN106358462B (en) | A kind of double helix earthing formula orchard straw covering machine | |
| CN108551831A (en) | A kind of dual-purpose type work package of intelligence horticultural tractor | |
| CN204859930U (en) | Self -propelled orchard straw and double -deck mulch laying machine of surface soil | |
| CN209134787U (en) | Removed-earth jet sowing machine | |
| CN205213458U (en) | Orchard straw and surface soil layering mulch laying machine | |
| CN206314202U (en) | It is a kind of to collect fertilising and the spraying machine of dispenser functions |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |