CN207615205U - Small-size multifunction air-and-screen cleaner - Google Patents
Small-size multifunction air-and-screen cleaner Download PDFInfo
- Publication number
- CN207615205U CN207615205U CN201721606329.8U CN201721606329U CN207615205U CN 207615205 U CN207615205 U CN 207615205U CN 201721606329 U CN201721606329 U CN 201721606329U CN 207615205 U CN207615205 U CN 207615205U
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- Prior art keywords
- sieve nest
- air
- sieve
- bucket
- rack
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Abstract
The utility model discloses a kind of small-size multifunction air-and-screen cleaner, core feature is that it is made of components such as rack, feeding hopper, general mood bucket, wind speed adjustable plate, allocation of the amount of air valve, vibration sieve nest, sieve nest angular adjustment bar, amplitude of screen box adjusting rod, the track assembly that jolts, hasp lock, eccentric cam mechanism, belt drive system, motor, air inducing wind turbine, air hose, support base, distribution boxs；Wherein：Feeding hopper and general mood bucket are installed in rack upper rear end, and general mood bucket is placed in immediately below feeding hopper；Motor and air inducing wind turbine are fixed on bottom of the frame；Vibration sieve nest is inclined at rack centre, and front end, which is placed on, jolts in track assembly structure, and rear end is connect by sieve nest tilt adjustment bar with rack, low early and high after；Eccentric cam mechanism is installed in the rack back lower place by rolling bearing units.The machine integrates selection by winnowing and screening, compact-sized, operates steadily, and after operation, seed cleaning is clean, is suitble to the popularization and application when R＆D institution carries out plot experiment.
Description
Technical field
The utility model is related to a kind of agricultural machinery equipment, it is specifically a kind of be suitable for R＆D institution carry out plot experiment when
The cleaning plant of large and small material classification is carried out to the mixture seed after harvest.
Background technology
At this stage, with the continuous improvement of agronomic technique, most of Agricultural Institutions are carrying out plot experiment process
In often kinds of planting it is more, area is small, and yield is substantially below 50 jin after single kind harvest, and cleaning plant on the market
It is substantially large and medium-sized equipment, a small amount of crops after being harvested for plot experiment are not suitable for substantially, and scientific research personnel can only pass through people
Work is screened, and labor intensity is big, low production efficiency, cannot meet the requirement that agronomy and agricultural machinery blend, and therefore, is developed a kind of
Scientific research is very necessary with small-sized cleaning plant.
For small-sized cleaner device, core technology is exactly the development of aidr bells blast system and screening system.In recent years, big-and-middle
Type cleaner technology has tended to be ripe, but seldom in the research of small-sized cleaner, and main cause has：First, small-sized cleaner
The market demand is small, and enterprise and R＆D institution's investment are little；Second is that the sieve nest structure of existing cleaner is only applicable to a certain spy
Determine the seed screening of volume size, sieve cannot be replaced or replace especially complex, while vibrate sieve nest angle of inclination and amplitude
It is inconvenient to adjust, and when screening object difference, versatility is poor, the property used for reference and referential in terms of device structure and operation principle
It is not strong.Currently, lacking in the market when the Different Crops such as barley, wheat, sunflower, corn being suitble to carry out plot experiment to mixing in a small amount
Object seed carries out seed and is layered the common apparatus cleaned.
Utility model content
The utility model provides a kind of small-size multifunction air-and-screen cleaner, after carrying out plot experiment for R＆D institution
It is innovative in sieve nest structure to be provided with the rail that jolts by a large amount of Improvement without cleaning the available Realistic Dilemma of equipment
The structures such as road assembly, sieve sliding rail, drawing and pulling type sieve, sieve nest tilt adjustment bar, amplitude of screen box adjusting rod, utilize hasp lock
Multilayer sieve nest frame is bundled, an overall structure has been become；Wind speed adjustable plate is provided in general mood bucket,
Air hose and general mood bucket interface are provided with allocation of the amount of air valve；It is equipped with amplitude of screen box adjusting rod and vibrating screen in eccentric cam shaft end
Body is connected.The machine in operation process, air inducing wind turbine can by screen object in it is light it is miscellaneous be drawn at air inducing wind turbine impurity discharging port, four
Stage layered screening system can incite somebody to action big miscellaneous（Stalk）, it is aniseed, small powder, small miscellaneous（Dust）Carry out layering isolation, compact integral structure,
It operates steadily, after operation, level-one discharge outlet is big miscellaneous, is aniseed at secondary discharge port, and three-level discharge outlet is small powder, level Four
Discharge outlet is small miscellaneous, and especially two level and the large and small material of three-level discharge outlet is cleaned totally, and level Four discharge port goes out without full crop
Seed is suitble to the popularization and application when R＆D institution carries out plot experiment.
What the function of the utility model was realized in：A kind of small-size multifunction air-and-screen cleaner, it is by rack, feeding
Bucket, general mood bucket, wind speed adjustable plate, allocation of the amount of air valve, vibration sieve nest, sieve nest angle tilt adjustment bar, amplitude of screen box adjusting rod, top
It winnows with a dustpan track assembly, hasp lock, eccentric cam mechanism, belt drive system, motor, air inducing wind turbine, air hose, support base, distribution box
Equal components composition, wherein：Feeding hopper and general mood bucket are installed in rack upper rear end, and general mood bucket is placed in immediately below feeding hopper；Motor
It is fixed on bottom of the frame with air inducing wind turbine；Vibration sieve nest is inclined at rack centre, and front end is placed on the track assembly that jolts
In structure, rear end is connect by sieve nest tilt adjustment bar with rack, low early and high after；Eccentric cam mechanism is installed by rolling bearing units
In the rack back lower place, eccentric cam shaft one end carries out power transmission by belt drive system.
When work, cleaner is powered by two-phase 220V household electrics, and motor and air inducing wind turbine supply line are in parallel, that
This works independently.In watering and separation procedure, after screening object is filled into feeding hopper, the blanking shape of screening object is realized by crop control plate
State controls wind speed speed and component size in general mood bucket by adjusting wind speed adjustable plate and allocation of the amount of air valve, works as screening respectively
It is gently miscellaneous in screening object that air inducing wind turbine impurity discharging port is drawn under air inducing fan action when object is in general mood bucket, realize screening object
First time primary election；When mixing seed after primary election enters sieve nest, under motor driving, belt drive system imparts power to
Eccentric cam mechanism, eccentric cam drive vibration sieve nest to do reciprocating balleting, synchronously vibrate sieve nest and are carried out to screening object
Hierarchical screening, synchronously one, two, three, four discharge outlet filter out different size substance, synchronously the bouncing ball on sieve is continuous
Upper bullet beats sieve, and by clamping stagnation, seed pops up in sieve, keeps the unimpeded of sieve.When different screening objects need to be cleaned, will take out
The sieve suitable for aperture is replaced in pull-type sieve extraction, and is adjusted by the amplitude of screen box of need of work adjusting eccentric cam end
Bar length and sieve nest tilt adjustment bar height are to adjust amplitude of screen box and inclination angle.
The vibration sieve nest is made of drawing and pulling type sieve, multilayer sieve nest frame structure, bouncing ball, wherein：Multilayer sieve nest frame
Sieve slideway, sieve and cavity are provided in frame structure, drawing and pulling type sieve is installed in sieve slideway, and several chambers are arranged on sieve
Body, bouncing ball are placed on sieve.
Wind speed adjustable plate is equipped in the general mood bucket, wind speed adjustable plate is made of a sloping baffle and operation valve, passes through tune
Section operation valve regulation sloping baffle angle of inclination, realization keeps out the wind, water conservancy diversion and air inducing, adjusts the flow velocity of wind in general mood bucket.
The air hose is equipped with allocation of the amount of air valve with general mood bucket interface, and allocation of the amount of air valve is by circular baffle plate and operation valve group
At by adjusting circular baffle plate and air hose cross section angle of inclination, changing intake in general mood bucket.
The eccentric cam mechanism is made of eccentric cam, eccentric cam shaft, and eccentric cam is installed in master by camshaft
In the vertical shaft bearing of rack both sides, cam position is located at eccentric cam shaft middle, and eccentric cam end is equipped with amplitude of screen box
Adjusting rod connects sieve nest, and the screw buckle by adjusting amplitude of screen box adjusting rod adjusts amplitude of screen box size, eccentric cam shaft side
Equipped with belt wheel, it is connect with motor by belt drive system.
The sieve nest tilt adjustment bar upper end is fixed with rack, and lower end is connect with vibration sieve nest, by adjusting screw buckle tune
Knotter screen body angle of inclination.
The track assembly that jolts is by the track-frame that jolts, pulley, suspension spring supporting block, suspension spring, fixed frame group
At pulley, which is installed in, to jolt in track-frame, and suspension spring supporting block, which is placed in, to jolt in track-frame, and is installed in the track that jolts
Pulley contact in curved surface on frame, suspension spring are placed in below suspension spring supporting block；Sieve nest front end is vibrated by pulley and is hanged
The supporting block contact surface of floating spring upper end is slided, and is made entirely to vibrate sieve nest and is done reciprocating balleting.
The utility model has the beneficial effects that：The machine structure novel is compact, small, with light-weight, dust is low, energy consumption
Less, the strong feature of the general character uses draw and insert-type mesh sheet, can replace different mesh sheet according to the size of screening composition granule, a machine is more
With applied widely；Sieve nest tilt adjustment bar and the amplitude of screen box adjusting rod of eccentric cam end can conveniently adjust sieve nest and incline
Rake angle and amplitude of screen box size, sieve nest can reach optimum incline angle and amplitude when further ensuring cleaner work.Collection
In one, overall design feed quantity is less than 50 jin, is fully able to meet the scientific research demand in plot experiment field for selection by winnowing and vibration screening,
To greatly improve work efficiency while reducing labor intensity.
Description of the drawings
Fig. 1 is small-size multifunction air-and-screen cleaner complete machine structure schematic diagram；
Fig. 2 is feeding hopper, general mood bucket structure schematic diagram；
Fig. 3 is the structural schematic diagram for vibrating sieve nest；
Fig. 4 is layering sieve nest circuit theory schematic diagram；
Fig. 5 is the track assembly structural schematic diagram that jolts.
In figure：1- feeding hoppers；2- general mood buckets；3- racks；4- vibrates sieve nest；5- sieve nest tilt adjustment bars；6- amplitude of screen box
Adjusting rod；7- eccentric cams；8- eccentric cam shafts；9- support bases；10- belt drive systems；11- hasp locks；12- motors；13-
Air inducing wind turbine；14- impurity discharging ports；15- air hoses；16- jolts track assembly；17- level Four discharge ports；18- three-level discharge ports；19- bis-
Grade discharge port；20- level-one discharge ports；21- distribution boxs；22- allocation of the amount of air valves；23- wind speed adjustable plates；24- drawing and pulling type sieves；
25- sieve nest frame structures；26- sieve slideways；27- bouncing balls；28- frame cavitys；29- sieves；30- suspension springs；31- is slided
Wheel；32- suspension spring supporting blocks；33- jolts track-frame；34- fixed frames.
Specific implementation mode
It elaborates below in conjunction with the accompanying drawings to the utility model.
Such as Fig. 1, Fig. 2, Fig. 3, Fig. 4, shown in Fig. 5, the utility model proposes small-size multifunction cleaner, it includes rack
3, feeding hopper 1, general mood bucket 2, wind speed adjustable plate 23, allocation of the amount of air valve 22, vibration sieve nest 4, sieve nest tilt adjustment bar 5, sieve nest shake
Width adjusting rod 6, the track assembly 16 that jolts, hasp lock 11, eccentric cam 7, eccentric cam shaft 8, belt drive system 10, motor
12, the structures such as air inducing wind turbine 13, air hose 15, support base 9, distribution box 21.Cleaner is provided dynamic by 220V household two-phase power for illumination
Power, motor 12 and air inducing wind turbine 13 are powered by simultaneously column circuits, are worked independently of one another；In the course of work, it is added and sieves from feeding hopper 1
Object is selected, the crop control plate in feeding hopper 1 is opened, screening object flows downward out, when screening object enters general mood bucket 2, in air inducing wind turbine 13
Under the action of, the light miscellaneous impurity discharging port 14 that air inducing wind turbine 13 is drawn to by air hose 15 screened in object synchronously suitably adjusts wind
Distributing valve 22 and wind speed adjustable plate 23 are measured, until air quantity and wind speed suitable for until；Screening object after selection by winnowing enters vibration sieve nest 4
When, vibration sieve nest 4 constantly does reciprocating pitch under the drive of eccentric cam 7, is synchronously distributed in the elastic force of sieve 29
Ball 27 constantly hits drawing and pulling type sieve 24, and the seed being blocked in drawing and pulling type sieve 24 is bounced, synchronously, level-one discharge port
It sifts out big miscellaneous at 20, aniseed is sifted out at secondary discharge port 19, small powder is sifted out at three-level discharge port 18, level Four discharge outlet is sifted out small
It is miscellaneous.When needing to adjust amplitude of screen box, the screw buckle length of amplitude of screen box adjusting rod 6 is adjusted, when needing to adjust sieve nest inclination angle
When spending, the height for adjusting sieve nest angle tilt adjustment bar 5 sieves drawing and pulling type when needing to clean different types of crop kernel
Piece 24 takes out out of sieve slideway 26, replaces the sieve suitable for aperture.
Claims (7)
1. a kind of small-size multifunction air-and-screen cleaner, it is by rack, feeding hopper, general mood bucket, wind speed adjustable plate, allocation of the amount of air
Valve, vibration sieve nest, sieve nest angular adjustment bar, amplitude of screen box adjusting rod, the track assembly that jolts, hasp lock, eccentric cam mechanism, skin
The components such as belt transmission system, motor, air inducing wind turbine, air hose, support base, distribution box form, wherein：Feeding hopper and general mood bucket are installed
In rack upper rear end, general mood bucket is placed in immediately below feeding hopper；Motor and air inducing wind turbine are fixed on bottom of the frame；Vibration sieve nest inclines
Tiltedly it is arranged in rack centre, front end, which is placed on, jolts in track assembly structure, and rear end passes through sieve nest tilt adjustment bar and rack
Connection, it is low early and high after；Eccentric cam mechanism is installed in the rack back lower place by rolling bearing units, and eccentric cam shaft one end passes through belt
Transmission system carries out power transmission.
2. small-size multifunction air-and-screen cleaner according to claim 1, it is characterised in that:Vibration sieve nest is sieved by drawing and pulling type
Piece, multilayer sieve nest frame structure, bouncing ball composition, wherein：It is provided with sieve slideway, sieve and chamber in multilayer sieve nest frame structure
Body, drawing and pulling type sieve are installed in sieve slideway, and several cavitys are arranged on sieve, and bouncing ball is placed on sieve.
3. small-size multifunction air-and-screen cleaner according to claim 1, it is characterised in that：The wind speed being arranged in general mood bucket
Adjustable plate is made of a sloping baffle and operation valve, operates valve regulation sloping baffle angle of inclination by adjusting, realization keeps out the wind, leads
Stream and air inducing adjust the flow velocity of wind in general mood bucket.
4. small-size multifunction air-and-screen cleaner according to claim 1, it is characterised in that：Air hose and general mood bucket interface
Equipped with allocation of the amount of air valve, allocation of the amount of air valve is made of circular baffle plate and operation valve, by adjusting circular baffle plate and air hose cross section
Angle of inclination, change general mood bucket in intake.
5. small-size multifunction air-and-screen cleaner according to claim 1, it is characterised in that：Eccentric cam end is equipped with sieve
Body amplitude adjusting rod connects sieve nest, and amplitude of screen box size is adjusted by the screw buckle adjusted on amplitude of screen box adjusting rod.
6. small-size multifunction air-and-screen cleaner according to claim 1, it is characterised in that：Sieve nest tilt adjustment bar upper end
It is fixed with rack, lower end is connect with vibration sieve nest, and sieve nest angle of inclination is adjusted by adjusting screw buckle.
7. small-size multifunction air-and-screen cleaner according to claim 1, it is characterised in that：Track assembly jolt by jolting
Track-frame, pulley, suspension spring supporting block, suspension spring, fixed frame composition, pulley, which is installed in, to jolt in track-frame, hangs
Floating spring supporting block, which is placed in, to jolt in track-frame, and is installed in that the pulley that jolts on track-frame is in curved surface to be contacted, suspension bullet
Spring is placed in below suspension spring supporting block, and under the incentive action of eccentric cam, vibration sieve nest front end is by pulley and suspension spring
The supporting block contact surface of upper end is slided, and is made entirely to vibrate sieve nest and is done reciprocating balleting.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721606329.8U CN207615205U (en) | 2017-11-27 | 2017-11-27 | Small-size multifunction air-and-screen cleaner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721606329.8U CN207615205U (en) | 2017-11-27 | 2017-11-27 | Small-size multifunction air-and-screen cleaner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207615205U true CN207615205U (en) | 2018-07-17 |
Family
ID=62824044
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721606329.8U Expired - Fee Related CN207615205U (en) | 2017-11-27 | 2017-11-27 | Small-size multifunction air-and-screen cleaner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207615205U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107855281A (en) * | 2017-11-27 | 2018-03-30 | 巴彦淖尔市农牧业科学研究院 | Small-size multifunction air-and-screen cleaner |
| US11000881B2 (en) | 2016-05-17 | 2021-05-11 | Rcw Investments Limited | Sorting waste materials |
-
2017
- 2017-11-27 CN CN201721606329.8U patent/CN207615205U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US11000881B2 (en) | 2016-05-17 | 2021-05-11 | Rcw Investments Limited | Sorting waste materials |
| GB2550369B (en) * | 2016-05-17 | 2021-10-20 | Turbo Screen International Ltd | Sorting waste materials |
| CN107855281A (en) * | 2017-11-27 | 2018-03-30 | 巴彦淖尔市农牧业科学研究院 | Small-size multifunction air-and-screen cleaner |
| CN107855281B (en) * | 2017-11-27 | 2024-11-08 | 巴彦淖尔市农牧业科学研究所 | Small multifunctional air screen cleaning machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180717 Termination date: 20211127 |