CN207787073U - Fruit sieving machine by classification - Google Patents
Fruit sieving machine by classification Download PDFInfo
- Publication number
- CN207787073U CN207787073U CN201721436394.0U CN201721436394U CN207787073U CN 207787073 U CN207787073 U CN 207787073U CN 201721436394 U CN201721436394 U CN 201721436394U CN 207787073 U CN207787073 U CN 207787073U
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- China
- Prior art keywords
- screening
- enclosing
- fruit
- turntable
- spiral
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Abstract
The utility model discloses a kind of fruit sieving machine by classification, belong to fruit screening technique field, including holder, the screening turntable being rotatably arranged on holder, the driving device of driving screening turntable rotation, rack-mount and above screening turntable spiral screening enclosing；Spiral screens enclosing, and by enclosing, circumferentially spiral surrounding forms, and runner is formed between two adjacent rings enclosing；Spiral screens the radial distance between the outer ring enclosing of enclosing and the edge for screening turntable and forms screening passage, and screening passage is circumferentially gradually reduced, and screening passage is communicated with runner.Screening mode is simple and fast and efficient, and equipment volume is small, simple in structure, at low cost.
Description
Technical field
The utility model is related to fruit screening technique fields, in particular to a kind of fruit sieving machine by classification.
Background technology
At present most orchard worker it is most when classifying to it after pick fruit or lean on pure craft one by one into
Row classification, such mode classification is extremely inefficient and can waste of manpower resource.Traditional fruit sorting machine is mostly big machinery,
Although efficient, but its structure is complex, and not only volume is big, to occupy prodigious production space, but also expensive, for general
Orchard worker for be difficult to receive mostly.
Utility model content
The purpose of this utility model is to provide a kind of fruit sieving machine by classification, ensure screening efficiency, and simple in structure, with
It solves the problems, such as to lack at present and not only can guarantee preferable screening efficiency but also fruit sorting machine simple in structure.
To realize the utility model aim, the technical solution used for：Fruit sieving machine by classification, including include holder, rotation
Be arranged on holder screening turntable, driving screening turntable rotation driving device, it is rack-mount and positioned at screening turntable
The spiral of top screens enclosing；Spiral screens enclosing, and by enclosing, circumferentially spiral surrounding forms, and is formed between two adjacent rings enclosing
Runner；Spiral screens the radial distance between the outer ring enclosing of enclosing and the edge for screening turntable and forms screening passage, and screens
Channel is circumferentially gradually reduced, and screening passage is communicated with runner.
Further, the upper surface of the screening turntable has cricoid groove, groove recessed below spiral screening enclosing
The both sides cell wall of slot is from top to bottom tilted to inside grooves space.
There is certain gradient on groove both sides, make the trend of the oriented concave slot sports of fruit on screening turntable, when screening turns
When disk rotates, fruit is rotated with screening turntable, and the fruit in groove sequentially enters under the action of spiral screens enclosing through runner
Screening passage.
Further, the edge of corresponding screening turntable is provided with the multiple fruit slideways being circumferentially arranged on the holder.
With the rotation of screening turntable, different size of fruit drops down onto fruit slideway through screening passage successively, and from fruit
Slideway drops out.
Further, the fruit slideway self-sizing turntable is inclined outwardly downwards.
Further, there is axial gap between the spiral screening enclosing and screening turntable, and axial gap is less than institute
The size for the minimum fruit that need to be screened.
The friction between spiral screening enclosing and the screening turntable of rotation is avoided, and at the same time fruit will not be caused to be caught in
This gap and influence screening operation.
Further, the holder has the chassis being located at below screening turntable, and screening turntable rotating support is on chassis.
Further, the lower surface center of the screening turntable has the shaft for stretching out chassis；The driving device includes
Motor, the drive bevel gear for being connected to motor output end, the driven wheel of differential engaged with drive bevel gear；Driven wheel of differential is fixed
In shaft lower end.
Further, the holder has a support ring for being located at spiral screening enclosing periphery, spiral screen enclosing top and
Connection sheet is connected between support ring.
Further, the connection sheet is connect with support ring position-adjustable.
Traditional fruit sorting machine is designed for a certain fruit, and the type of screening is very single.And use this
Screening machine, can be by adjusting the link position between connection sheet and support ring, and then adjusts spiral screening enclosing and disk edge
The distance between, i.e. the magnitude range of screening passage just disclosure satisfy that the screening requirement of different fruit.
Further, the upper surface of the periphery of spiral screening enclosing and screening turntable be both provided with it is anti-knock it is soft
Layer.Traditional fruit sorting machine is bad since the deficiency of its design causes a large amount of fruit to be knocked in screening process.And use this
Screening machine attaches in the upper surface of periphery and screening turntable that spiral screens enclosing and prevents knocking soft layer, equipment and fruit
Soft material is increased on contact surface, is largely reduced fruit and is knocked bad probability in screening process.
The utility model has the beneficial effects that screening turntable rotation is driven by power, to make the water on screening turntable
Fruit sequentially enters screening passage, the spacing constantly to be become smaller by the edge that spiral screens enclosing and screens turntable in screening passage
Come make fruit from big to small successively from screening turntable on fall, such screening mode is simple and fast and efficient, small,
Types of screens is more.It is same to reduce its overall volume using simpler structure under the premise of ensureing high screening efficiency
When reduce its cost.
Description of the drawings
Fig. 1 is the axonometric drawing for the fruit sieving machine by classification that the utility model embodiment provides；
Fig. 2 is the vertical view for the fruit sieving machine by classification that the utility model embodiment provides；
Fig. 3 be the utility model embodiment provide fruit sieving machine by classification without fruit slideway when front view；
Fig. 4 is vertical view of the spiral screening enclosing on screening turntable；
Fig. 5 is the sectional view for screening turntable；
Reference numeral：1- holders, 2- screen turntable, 3- driving devices, and 4- spirals screen enclosing, 5- runners, and 6- screenings are led to
Road, 7- fruit slideways, 8- grooves, 9- support rings, 10- connection sheets, the chassis 11-, 12- shafts, 13- drive bevel gears, 14- are driven
Bevel gear.
Specific implementation mode
The utility model is further described in detail below through specific implementation examples and in conjunction with the accompanying drawings.
Fig. 1 to Fig. 5 shows fruit sieving machine by classification provided by the utility model, including holder 1, is rotatably arranged on holder
The driving device 3 of screening turntable 2, the driving screening rotation of turntable 2 on 1 is mounted on holder 1 and positioned at 2 top of screening turntable
Spiral screen enclosing 4；Spiral screens enclosing 4, and by enclosing, circumferentially spiral surrounding forms, and stream is formed between two adjacent rings enclosing
Road 5；Spiral screens the radial distance between the outer ring enclosing of enclosing 4 and the edge for screening turntable 2 and forms screening passage 6, and sieves
Gating road 6 is circumferentially gradually reduced, and screening passage 6 is communicated with runner 5.
Driving device 3 drives screening turntable 2 to rotate, and fruit enters in spiral screening enclosing 4, and enclosing 4 is screened in spiral
Screening passage 6 is sequentially entered under effect, in screening passage 6 due to outer ring enclosing between disk edge at a distance from circumferentially by
Gradual change is small, this will be such that the larger fruit of volume is first fallen down from screening turntable 2, be followed by it is medium fall down, be finally small
Fruit is fallen down, and thereby realizes the screening to fruit size.
It is mostly example with the circle of spiral surrounding one that spiral, which screens enclosing 4 in the accompanying drawings, can also surround a circle half, two circles etc..From spiral shell
360 ° that the outermost end of rotation screening enclosing 4 inwardly extends spirally are outer ring enclosing.The edge of corresponding screening turntable 2 on holder 1
The multiple fruit slideways 7 being circumferentially arranged are provided with, the fruit for being fallen from screening passage 6 is skidded off through fruit slideway 7.Fruit is slided
7 self-sizing turntable 2 of road is inclined outwardly downwards, to be oriented to and buffer.The low side of fruit slideway 7 can be in curved arc shape, and fruit is avoided to slide
It is to leak out and break from the side of fruit slideway 7 to lower part.
The upper surface for screening turntable 2 has cricoid groove 8, and groove 8 is below spiral screening enclosing 4, the both sides of groove 8
Cell wall is from top to bottom tilted to 8 inner space of groove, so that 8 both sides of groove is had certain gradient, is formed flared from down to up,
This makes the trend that the oriented groove 8 of the fruit on turntable moves, and fruit is smoothly directed into the runner of spiral screening enclosing 4
In 5, and screening passage 6 is rotated into screening turntable 2.The cross sectional shape of groove 8 can be in that both sides cell wall gradient is different
V-arrangement, see Fig. 5.When fruit is poured on screening turntable 2, the oriented groove 8 of fruit moves, and screening is driven when driving device 3 starts
When turntable 2 rotates, fruit will be rotated with screening turntable 2, and the fruit in groove 8 can be according under the action of spiral screens enclosing 4
It is secondary enter screening passage 6, in screening passage 6 due to outer ring enclosing between disk edge at a distance from taper into, this will
So that fruit is fallen down successively from big to small, realizes the screening to fruit size, it is simple and fast.
Fruit is knocked bad in screening process in order to prevent, and the utility model all adds last layer in the place that fruit can contact
Soft material, can largely reduce fruit and be knocked bad quantity in this way.Spiral screens periphery and the screening of enclosing 4
The upper surface of turntable 2, which is both provided with, prevents knocking soft layer.The upper surface of fruit slideway 7, which is also provided with, prevents knocking soft layer.Anti- fruit is knocked bad
Ability is strong.
Holder 1 has a support ring 9 for being located at spiral screening enclosing 4 periphery, spiral screen 4 top of enclosing and support ring 9 it
Between be connected with connection sheet 10.Support ring 9 corresponds to outside 4 upper end of spiral screening enclosing, is fixed on holder 1 by several columns.
Connection sheet 10 is connect with 9 position-adjustable of support ring, specifically can by opening up multiple screw mounting holes in one of the two,
The two is connected by screw by different screw mounting holes；The company of other position-adjustables in the prior art also can be used
Mode is connect, such as the two opens up strip-shaped hole, the relative position for reaching the two is adjustable.It is outside having adjusted that the position of the two, which is adjusted,
Corral keeps off the distance between disk edge, meets the screening requirement of different fruit.
Spiral, which is screened, has axial gap between enclosing 4 and screening turntable 2, and axial gap is less than the minimum of required screening
The size of fruit.Holder 1 has the chassis 11 for being located at 2 lower section of screening turntable, and screening 2 rotating support of turntable is on chassis 11, i.e.,
End surface supporting bearing or ball etc. can be installed between screening turntable 2 and chassis 11, to screening 2 aiding support of turntable.Chassis 11
It is fixed with holder 1.The lower surface center for screening turntable 2 has the shaft 12 for stretching out chassis 11；Driving device 3 includes motor, connects
The drive bevel gear 13 for being connected on motor output end, the driven wheel of differential 14 engaged with drive bevel gear；Driven wheel of differential 14 is fixed
In 12 lower end of shaft, screening turntable 2 is driven to rotate through bevel-gear sett by motor.Other drives in the prior art also can be used
Dynamic device 3 drives screening turntable 2 to rotate.
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, there can be various modifications and variations in the spirit and principles of the utility model, these are equivalent
Modification or replacement etc., are all contained within the scope of protection of the utility model.
Claims (10)
1. fruit sieving machine by classification, which is characterized in that including holder, the screening turntable being rotatably arranged on holder, driving screening
The driving device of turntable rotation, rack-mount and above screening turntable spiral screen enclosing；Spiral screens enclosing
By enclosing, circumferentially spiral surrounding forms, and runner is formed between two adjacent rings enclosing；Spiral screens the outer ring enclosing and sieve of enclosing
The radial distance between the edge of turntable is selected to form screening passage, and screening passage is circumferentially gradually reduced, screening passage and stream
Road communicates.
2. fruit sieving machine by classification according to claim 1, which is characterized in that the upper surface of the screening turntable has ring
The groove of shape, below spiral screening enclosing, the both sides cell wall of groove is from top to bottom tilted to inside grooves space groove.
3. fruit sieving machine by classification according to claim 1, which is characterized in that the side of corresponding screening turntable on the holder
Edge is provided with the multiple fruit slideways being circumferentially arranged.
4. fruit sieving machine by classification according to claim 3, which is characterized in that the fruit slideway self-sizing turntable is outside
Diagonally downward.
5. fruit sieving machine by classification according to claim 1, which is characterized in that the spiral screening enclosing and screening turntable
Between have axial gap, and axial gap be less than required screening minimum fruit size.
6. fruit sieving machine by classification according to claim 1, which is characterized in that the holder, which has, to be located under screening turntable
The chassis of side, screening turntable rotating support is on chassis.
7. fruit sieving machine by classification according to claim 6, which is characterized in that the lower surface center tool of the screening turntable
There is the shaft for stretching out chassis；The driving device includes motor, is connected to the drive bevel gear of motor output end and active conical tooth
Take turns the driven wheel of differential of engagement；Driven wheel of differential is fixed on shaft lower end.
8. fruit sieving machine by classification according to claim 1, which is characterized in that the holder has to be enclosed positioned at spiral screening
The support ring of periphery is kept off, connection sheet is connected between spiral screening enclosing top and support ring.
9. fruit sieving machine by classification according to claim 8, which is characterized in that the connection sheet and support ring position are adjustable
Section connection.
10. fruit sieving machine by classification according to claim 1, which is characterized in that the periphery of the spiral screening enclosing
It is both provided with the upper surface of screening turntable and prevents knocking soft layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721436394.0U CN207787073U (en) | 2017-11-01 | 2017-11-01 | Fruit sieving machine by classification |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721436394.0U CN207787073U (en) | 2017-11-01 | 2017-11-01 | Fruit sieving machine by classification |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207787073U true CN207787073U (en) | 2018-08-31 |
Family
ID=63285335
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721436394.0U Expired - Fee Related CN207787073U (en) | 2017-11-01 | 2017-11-01 | Fruit sieving machine by classification |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207787073U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107617571A (en) * | 2017-11-01 | 2018-01-23 | 成都大学 | Fruit sieving machine by classification |
| CN113522747A (en) * | 2021-07-20 | 2021-10-22 | 崔双双 | Medical bottle separation and recovery device capable of achieving automatic screening |
-
2017
- 2017-11-01 CN CN201721436394.0U patent/CN207787073U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107617571A (en) * | 2017-11-01 | 2018-01-23 | 成都大学 | Fruit sieving machine by classification |
| CN107617571B (en) * | 2017-11-01 | 2023-11-17 | 成都大学 | Fruit classification screening machine |
| CN113522747A (en) * | 2021-07-20 | 2021-10-22 | 崔双双 | Medical bottle separation and recovery device capable of achieving automatic screening |
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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: 20180831 Termination date: 20201101 |