CN107649390A - It is a kind of for the removal of impurities of jujube, screening plant and its application method - Google Patents
It is a kind of for the removal of impurities of jujube, screening plant and its application method Download PDFInfo
- Publication number
- CN107649390A CN107649390A CN201710985196.8A CN201710985196A CN107649390A CN 107649390 A CN107649390 A CN 107649390A CN 201710985196 A CN201710985196 A CN 201710985196A CN 107649390 A CN107649390 A CN 107649390A
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- China
- Prior art keywords
- level sieve
- transmission belt
- level
- jujube
- sieve plate
- Prior art date
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
- B07B9/00—Combinations of apparatus for screening or sifting or for separating solids from solids using gas currents; General arrangement of plant, e.g. flow sheets
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
- B07B1/00—Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like
- B07B1/04—Stationary flat screens
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
- B07B1/00—Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like
- B07B1/28—Moving screens not otherwise provided for, e.g. swinging, reciprocating, rocking, tilting or wobbling screens
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
- B07B1/00—Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like
- B07B1/46—Constructional details of screens in general; Cleaning or heating of screens
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
- B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
- B07B4/00—Separating solids from solids by subjecting their mixture to gas currents
- B07B4/08—Separating solids from solids by subjecting their mixture to gas currents while the mixtures are supported by sieves, screens, or like mechanical elements
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Combined Means For Separation Of Solids (AREA)
Abstract
The invention discloses a kind of removal of impurities for jujube, screening plant and its application method, including trash extraction box, vibrating device, multilevel screening device and multistage transmitting device, the vibrating device is arranged on removal of impurities lower box part, charging aperture is provided with the top of the trash extraction box, the trash extraction box side is provided with discharging opening, the trash extraction box is provided with close to the homonymy of discharging opening and is located remotely from each other, and highly different the first transmission belts and the second transmission belt, the multilevel screening device connects the discharge end of the first transmission belt and the feed end of the second transmission belt tilts fixed setting, and multistage transmitting device is correspondingly arranged at below multilevel screening device.Provided by the invention a kind of for the removal of impurities of jujube, screening plant and its application method, the size for being mainly used in jujube is screened, and can remove the impurity adulterated in jujube, easy to use, and screening is clear and definite.
Description
Technical field
The invention belongs to screening plant technical field, more particularly to a kind of for the removal of impurities of jujube, screening plant and its make
Use method.
Background technology
With the development of society, planting industry has also obtained fast development, red date nutrient value and medicinal valency in today's society
Value is very high, and many peasant households are engaged in the plantation of jujube.But size classification is carried out after jujube harvesting and has but baffled numerous peasant households,
Because requirement of the different clients to jujube is not quite similar, and branch, the impurity needs such as leaf adulterated in jujube picking process
Sorting removes.Not only taken time and effort using manual sorting, classification and removal of impurities, and operating efficiency is also very low, to being much engaged in
The peasant household of jujube planting industry brings puzzlement.
The content of the invention
Goal of the invention：In order to overcome the deficiencies in the prior art, the present invention provides a kind of removal of impurities for jujube, sieved
Screening device and its application method, are mainly used in the size screening of jujube, and screening ratio more thoroughly, and can remove in the early stage of screening
The impurity adulterated in jujube is removed, it is easy to use, it is time saving and energy saving.
Technical scheme：To achieve the above object, it is of the invention a kind of for the removal of impurities of jujube, screening plant and its user
Method, including trash extraction box, vibrating device, multilevel screening device and multistage transmitting device, the vibrating device are arranged under trash extraction box
Portion, the trash extraction box top are provided with charging aperture, and the trash extraction box side is provided with discharging opening, and the trash extraction box is close to discharging opening
Homonymy be provided with and be located remotely from each other and highly different the first transmission belt and the second transmission belt, the multilevel screening device connection
The discharge end of first transmission belt and the feed end of the second transmission belt tilt fixed setting, and multistage transmitting device be correspondingly arranged at it is more
Below level screening plant.
Further, fan is provided with the inside tank wall of the trash extraction box, the fan with discharging opening homonymy by setting
It is equipped with the setting of motor drive connection；Air outlet is provided with the trash extraction box of the opposite of the fan, under the air outlet
Distal process is for the inner bottom surface of trash extraction box is provided with baffle plate, and the bottom surface of trash extraction box is provided through some impurity being evenly distributed and gone out
Hole.
Further, the trash extraction box is internally provided with part flow arrangement, and the part flow arrangement includes connection bucket, the first shunting
Plate, the second flow distribution plate and the 3rd flow distribution plate, the connection bucket are connected setting with charging aperture, T-shaped point are provided with the connection bucket
Frame is flowed, the T-shaped shunting frame will connect bucket and be divided into the first diffluence pass, the second diffluence pass and the 3rd diffluence pass, first shunting
Plate is fixedly connected with setting with the first diffluence pass, and second flow distribution plate is fixedly connected with setting with the second diffluence pass, described 3rd point
Flowing plate is fixedly connected with setting with the 3rd diffluence pass；
First flow distribution plate mutually leans on the second flow distribution plate to be symmetrically obliquely installed, and the 3rd flow distribution plate is tilted and set
Put, and the 3rd flow distribution plate is set through the plane that the first flow distribution plate and the second flow distribution plate are formed.
Further, the vibrating device includes some springs, link and vibration motor, and the link passes through some
Spring is connected setting with trash extraction box bottom surface, and some springs are uniformly distributed along the profile of link；It is provided with the link
With two U-shaped supports being parallel to each other of link one, the vibration motor is fixedly installed on two U-shaped supports；
Feed end on the link close to the first transmission belt, which is hinged, is provided with two first support bars, the link
The upper feed end away from the first transmission belt is fixedly installed inclined hydraulic push rod.
Further, the tilt angle alpha of the multilevel screening device and horizontal plane is 15 °~30 °；The multistage screening dress
Put and be sequentially connected setting including one-level sieve plate, two level sieve plate and three-level sieve plate, the one-level sieve plate, two level sieve plate and three-level sieve plate
In same clinoplain；The multistage transmitting device includes Primary Transmit band, secondary transport band and three-level transmission belt, and described one
Level transmission belt is correspondingly arranged at below one-level sieve plate, and the secondary transport band is correspondingly arranged at below two level sieve plate, the three-level
Transmission belt is correspondingly arranged at below three-level sieve plate.
Further, one-level sieve aperture is evenly arranged with the one-level sieve plate, two are evenly arranged with the two level sieve plate
Level sieve aperture, three-level sieve aperture is evenly arranged with the three-level sieve plate, the one-level sieve aperture, two level sieve aperture and three-level sieve aperture are in ellipse
Circle, and one-level sieve aperture is less than two level sieve aperture, two level sieve aperture is less than three-level sieve aperture；
Some dividing plates are respectively arranged with the one-level sieve plate, two level sieve plate and three-level sieve plate, described in adjacent level on sieve plate
Each piece of dividing plate not in same perpendicular.
Further, first transmission belt, Primary Transmit band, secondary transport band, three-level transmission belt and the second transmission belt
Supported and set by second support bar, and it is adjacent between mating connection replaced with L-type connecting rod by second support bar set
Put；The feed end of first transmission belt, the discharge end of Primary Transmit band, secondary transport go out with discharge end, three-level transmission belt
The second support bar support that the discharge end of material end and the second transmission belt is gradually reduced using height is set.
Further, first transmission belt and the second transmission belt are horizontally disposed, and the first transmission belt is put down with link
It is neat to set.
Further, motor and vibrating motor are first opened, rotates fan, trash extraction box vibrations, then by jujube from
Charging aperture is slowly poured into trash extraction box, when the impurity such as leaf, particulate matter in jujube to be removed, is promoted using hydraulic push rod
Trash extraction box tip tilt, jujube are poured in the first transmission belt and conveyed from discharging opening, and jujube is successively by one-level sieve plate, two level
The screening of sieve plate and three-level sieve plate, drop into corresponding Primary Transmit band, secondary transport band and three-level transmission belt, then transfer out
Go, it is impossible to transferred out by the jujube that one-level sieve plate, two level sieve plate and three-level sieve plate screen by the second transmission belt.
Beneficial effect：The present invention it is a kind of be used for the removal of impurities of jujube, screening plant and its application method, using trash extraction box with
The cooperation of vibrating device, the impurity adulterated in jujube can be removed before screening, and can be sieved using multilevel screening device
Different size of jujube is selected, screening is also relatively clearer and more definite, disclosure satisfy that the demand of different clients, multistage transmitting device passes through second
Support bar replaces cooperation support with L-type connecting rod and set, and not only saves material, and improve the stability of whole device.
Brief description of the drawings
Accompanying drawing 1 is overall structure diagram of the invention；
Accompanying drawing 2 is the structural representation of trash extraction box and shaking device；
Accompanying drawing 3 is second support bar and L-type connecting rod distributed architecture schematic diagram；
Accompanying drawing 4 is the structural representation of part flow arrangement；
Accompanying drawing 5 is the schematic top plan view of part flow arrangement.
Embodiment
The present invention is further described below in conjunction with the accompanying drawings.
It is a kind of for the removal of impurities of jujube, screening plant and its application method, including trash extraction box as shown in accompanying drawing 1 to accompanying drawing 3
1st, vibrating device, multilevel screening device and multistage transmitting device, the vibrating device are arranged on the bottom of trash extraction box 1, the removal of impurities
The top of case 1 is provided with charging aperture 2, and the side of trash extraction box 1 is provided with discharging opening 12, and the trash extraction box 1 is close to discharging opening 12
Homonymy, which is provided with, to be located remotely from each other and highly different the first transmission belt 4 and the second transmission belt 11, the multilevel screening device connection
The discharge end of first transmission belt 4 and the feed end of the second transmission belt 11 tilt fixed setting, and multistage transmitting device is correspondingly arranged
Below multilevel screening device, the cooperation of trash extraction box 1 and shaking device can remove the impurity adulterated in jujube.
Fan 14 is provided with the inside tank wall of the trash extraction box 1, the fan 14 with the homonymy of discharging opening 12 by setting
There is the setting of the drive connection of motor 3；Air outlet 16, the air-out are provided with the trash extraction box 1 of the opposite of the fan 14
The inner bottom surface that 16 lower ends of mouth protrude from trash extraction box 1 is provided with baffle plate 19, and the bottom surface of trash extraction box 1 is provided through some distributions
Even impurity portals 15, and fan 14, can be by the impurity of the lighter weights such as the leaf adulterated in jujube under the driving of motor 3
Blow down and go from air outlet 16, baffle plate 19 can prevent jujube from being come out from trash extraction box 1 by vibrations, graininess and heavier impurity exists
It can be vibrated under shaking device effect to below jujube, and portal from impurity and 15 leak.
The trash extraction box 1 is internally provided with part flow arrangement, the part flow arrangement include connection bucket 31, the first flow distribution plate 32,
Second flow distribution plate 33 and the 3rd flow distribution plate 34, the connection bucket 31 are connected setting with charging aperture 2, are provided with the connection bucket 31
T-shaped shunting frame 35, the T-shaped shunting frame 35 will connect bucket 31 and divide for the first diffluence pass 36, the second diffluence pass 37 and the 3rd shunting
Mouth 38, first flow distribution plate 32 is fixedly connected with setting, the diffluence pass of the second flow distribution plate 33 and second with the first diffluence pass 36
37 are fixedly connected with setting, and the 3rd flow distribution plate 34 is fixedly connected with setting with the 3rd diffluence pass 38；Part flow arrangement can make jujube
Enter from different directions in trash extraction box, residence time of the increase jujube in trash extraction box, make removal of impurities more thorough.
First flow distribution plate 32 is mutually leaned on the second flow distribution plate 33 and is symmetrically obliquely installed, and the 3rd flow distribution plate 34 inclines
Tiltedly set, and the 3rd flow distribution plate 34 is set through the plane that the first flow distribution plate 32 and the second flow distribution plate 33 are formed, can be abundant
The blowing of fan 14 is contacted, and avoids impacting between each other.
The vibrating device includes some springs 17, link 18 and vibration motor 20, and the link 18 is by some
Spring 17 is connected setting with the bottom surface of trash extraction box 1, and profile of some springs 17 along link 18 is uniformly distributed；The link 18
On be provided with two U-shaped supports 22 being parallel to each other with the one of link 18, the vibration motor 20 is fixedly installed on two U
On type support 22, some springs 17 can increase the vibration amplitude of trash extraction box 1, ensure that the impurity such as graininess lamp are removed.
Feed end on the link 18 close to the first transmission belt 4, which is hinged, is provided with two first support bars 21, described
The feed end away from the first transmission belt 4 is fixedly installed inclined hydraulic push rod 13 on link 18, after the completion of the removal of impurities of jujube,
Hydraulic push rod 13 can promote trash extraction box 1 to overturn, and combine the translocation of the first transmission belt 4, make jujube in trash extraction box 1 from
Discharging opening 12 slowly rolls out.
In order to ensure that jujube can be rolled down smoothly along multilevel screening device, and it can prevent that screening is not thorough, it is described more
The tilt angle alpha of level screening plant and horizontal plane is 15 °~30 °；The multilevel screening device includes one-level sieve plate 5, two level is sieved
Plate 6 and three-level sieve plate 7, the one-level sieve plate 5, two level sieve plate 6 and three-level sieve plate 7, which are sequentially connected, is arranged on same clinoplain
It is interior；The multistage transmitting device includes Primary Transmit band 8, secondary transport band 9 and three-level transmission belt 10, the Primary Transmit band 8
The lower section of one-level sieve plate 5 is correspondingly arranged at, the secondary transport band 9 is correspondingly arranged at the lower section of two level sieve plate 6, the three-level transmission belt
10 are correspondingly arranged at the lower section of three-level sieve plate 7, and jujube can be rolled down smoothly, and different size of jujube can separate collection, protect
Card screening operation is carried out in order.
One-level sieve aperture 24 is evenly arranged with the one-level sieve plate 5, two level sieve aperture is evenly arranged with the two level sieve plate 6
25, be evenly arranged with three-level sieve aperture 26 on the three-level sieve plate 7, in order to one-level sieve aperture 24 described in the elliptical shape of corresponding jujube,
Two level sieve aperture 25 and three-level sieve aperture 26 are oval, and one-level sieve aperture 24 is less than two level sieve aperture 25, and two level sieve aperture 25 is less than three
Level sieve aperture 26, can ensure that less jujube first is screened out, and screening purpose is very clear and definite.
Some dividing plates 23, sieve described in adjacent level are respectively arranged with the one-level sieve plate 5, two level sieve plate 6 and three-level sieve plate 7
Each piece of dividing plate 23 on plate prevents from overstocking not in same perpendicular, ensures that jujube can be rolled fully, reaches screening
Purpose.
First transmission belt 4, Primary Transmit band 8, secondary transport band 9, the transmission belt 11 of three-level transmission belt 10 and second are equal
Supported and set by second support bar 30, and it is adjacent between replace by second support bar 30 with L-type connecting rod 27 and coordinates company
Connect setting；The feed end of first transmission belt 4, the discharge end of Primary Transmit band 8, the discharge end of secondary transport band 9, three-level transmission
The support of second support bar 30 that discharge end with 10 discharge end and the second transmission belt 11 is gradually reduced using height is set, section
Material saving, it is cost-effective, it is possible to increase the stability of system, because under the opening of vibration motor 20, vibrations are more acute
The strong stability that can influence whole device.
The transmission belt 11 of first transmission belt 4 and second is horizontally disposed, and the first transmission belt 4 is concordant with link 18 sets
Put, leave enough spaces, ensure that trash extraction box 1, not with the CONTACT WITH FRICTION of the first transmission belt 4, ensure that trash extraction box in switching process
1 normal upset, and the jujube in trash extraction box 1 can be made smoothly to be poured in the first transmission belt 4, do not result in blockage.
Motor 3 and vibrating motor 20 are first opened, rotates fan 14, trash extraction box 1 shakes, then by jujube from charging
Mouthfuls 2 slowly pour into trash extraction box 1, when the impurity such as leaf, particulate matter in jujube to be removed, are promoted using hydraulic push rod 13
The tip tilt of trash extraction box 1, jujube are poured in the first transmission belt 4 and conveyed from discharging opening 12, and jujube passes through one-level sieve plate successively
5th, the screening of two level sieve plate 6 and three-level sieve plate 7, corresponding Primary Transmit band 8, secondary transport band 9 and three-level transmission belt are dropped into
On 10, then transfer out, it is impossible to which the jujube screened by one-level sieve plate 5, two level sieve plate 6 and three-level sieve plate 7 passes through the second transmission belt
11 transfer out.
Described above is only the preferred embodiment of the present invention, it should be pointed out that：For the ordinary skill people of the art
For member, under the premise without departing from the principles of the invention, some improvements and modifications can also be made, these improvements and modifications also should
It is considered as protection scope of the present invention.
Claims (9)
1. a kind of removal of impurities for jujube, screening plant, it is characterised in that：Including trash extraction box (1), vibrating device, multistage screening
Device and multistage transmitting device, the vibrating device are arranged on trash extraction box (1) bottom, be provided with the top of the trash extraction box (1) into
Material mouth (2), trash extraction box (1) side are provided with discharging opening (12), and the trash extraction box (1) sets close to the homonymy of discharging opening (12)
It is equipped with and is located remotely from each other and highly different the first transmission belt (4) and the second transmission belt (11), the multilevel screening device connection the
The discharge end of one transmission belt (4) and the feed end of the second transmission belt (11) tilt fixed setting, and multistage transmitting device is correspondingly set
Put below multilevel screening device.
2. a kind of removal of impurities for jujube according to claim 1, screening plant, it is characterised in that：The trash extraction box (1)
Inside tank wall on be provided with fan (14), the fan (14) with discharging opening (12) homonymy by being provided with motor (3)
Drive connection is set；Air outlet (16), the air outlet (16) are provided with the trash extraction box (1) of the opposite of the fan (14)
The inner bottom surface that lower end protrudes from trash extraction box (1) is provided with baffle plate (19), and the bottom surface of trash extraction box (1) is provided through some distributions
Uniform impurity portals (15).
3. a kind of removal of impurities for jujube according to claim 1, screening plant, it is characterised in that：The trash extraction box (1)
Be internally provided with part flow arrangement, the part flow arrangement include connection bucket (31), the first flow distribution plate (32), the second flow distribution plate (33) and
3rd flow distribution plate (34), the connection bucket (31) are connected setting with charging aperture (2), T-shaped point are provided with the connection bucket (31)
Frame (35) is flowed, the T-shaped shunting frame (35) will connect bucket (31) and be divided into the first diffluence pass (36), the second diffluence pass (37) and the 3rd
Diffluence pass (38), first flow distribution plate (32) are fixedly connected with setting, second flow distribution plate (33) with the first diffluence pass (36)
Setting is fixedly connected with the second diffluence pass (37), the 3rd flow distribution plate (34) is fixedly connected with setting with the 3rd diffluence pass (38)；
First flow distribution plate (32) mutually leans on the second flow distribution plate (33) and is symmetrically obliquely installed, the 3rd flow distribution plate (34)
It is obliquely installed, and the 3rd flow distribution plate (34) is set through the first flow distribution plate (32) and the plane that the second flow distribution plate (33) is formed.
4. a kind of removal of impurities for jujube according to claim 1, screening plant, it is characterised in that：The vibrating device
Including some springs (17), link (18) and vibration motor (20), the link (18) is by some springs (17) with removing
Miscellaneous case (1) bottom surface connection is set, and profile of some springs (17) along link (18) is uniformly distributed；On the link (18)
Two U-shaped supports (22) being parallel to each other with link (18) one are provided with, the vibration motor (20) is fixedly installed on
On two U-shaped supports (22)；
Feed end on the link (18) close to the first transmission belt (4), which is hinged, is provided with two first support bars (21), institute
State the feed end away from the first transmission belt (4) on link (18) and be fixedly installed inclined hydraulic push rod (13).
5. a kind of removal of impurities for jujube according to claim 1, screening plant, it is characterised in that：The multistage screening
The tilt angle alpha of device and horizontal plane is 15 °~30 °；The multilevel screening device includes one-level sieve plate (5), two level sieve plate (6)
With three-level sieve plate (7), the one-level sieve plate (5), two level sieve plate (6) and three-level sieve plate (7) are sequentially connected and are arranged on same inclination
In plane；The multistage transmitting device includes Primary Transmit band (8), secondary transport band (9) and three-level transmission belt (10), and described one
Level transmission belt (8) is correspondingly arranged at below one-level sieve plate (5), and the secondary transport band (9) is correspondingly arranged under two level sieve plate (6)
Side, the three-level transmission belt (10) are correspondingly arranged at below three-level sieve plate (7).
6. a kind of removal of impurities for jujube according to claim 4, screening plant, it is characterised in that：The one-level sieve plate
(5) one-level sieve aperture (24) is evenly arranged with, two level sieve aperture (25), the three-level are evenly arranged with the two level sieve plate (6)
Three-level sieve aperture (26) is evenly arranged with sieve plate (7), the one-level sieve aperture (24), two level sieve aperture (25) and three-level sieve aperture (26) are equal
It is oval, and one-level sieve aperture (24) is less than two level sieve aperture (25), two level sieve aperture (25) is less than three-level sieve aperture (26)；
Some dividing plates (23), adjacent level institute are respectively arranged with the one-level sieve plate (5), two level sieve plate (6) and three-level sieve plate (7)
Each piece of dividing plate (23) on sieve plate is stated not in same perpendicular.
7. a kind of removal of impurities for jujube according to claim 1, screening plant, it is characterised in that：First transmission
Band (4), Primary Transmit band (8), secondary transport band (9), three-level transmission belt (10) and the second transmission belt (11) pass through second
Strut (30) support is set, and it is adjacent between mating connection replaced with L-type connecting rod (27) by second support bar (30) set
Put；The feed end of first transmission belt (4), the discharge end of Primary Transmit band (8), secondary transport band (9) discharge end, three-level pass
Second support bar (30) branch that the discharge end of defeated band (10) and the discharge end of the second transmission belt (11) are gradually reduced using height
Support is set.
8. a kind of removal of impurities for jujube according to claim 1, screening plant, it is characterised in that：First transmission
Band (4) and the second transmission belt (11) are horizontally disposed, and the first transmission belt (4) setting concordant with link (18).
9. a kind of removal of impurities for jujube according to claim 1, the application method of screening plant, it is characterised in that：First
Motor (3) and vibrating motor (20) is opened, rotates fan (14), trash extraction box (1) shakes, then by jujube from charging aperture
(2) slowly pour into trash extraction box (1), when the impurity such as leaf, particulate matter in jujube to be removed, utilize hydraulic push rod (13)
Trash extraction box (1) tip tilt is promoted, jujube is poured in the first transmission belt (4) and conveyed from discharging opening (12), and jujube passes through successively
The screening of one-level sieve plate (5), two level sieve plate (6) and three-level sieve plate (7) is crossed, drops into corresponding Primary Transmit band (8), two level passes
On defeated band (9) and three-level transmission belt (10), then transfer out, it is impossible to by one-level sieve plate (5), two level sieve plate (6) and three-level sieve plate
(7) jujube of screening transfers out by the second transmission belt (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710985196.8A CN107649390A (en) | 2017-10-20 | 2017-10-20 | It is a kind of for the removal of impurities of jujube, screening plant and its application method |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201710985196.8A CN107649390A (en) | 2017-10-20 | 2017-10-20 | It is a kind of for the removal of impurities of jujube, screening plant and its application method |
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| CN107649390A true CN107649390A (en) | 2018-02-02 |
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| CN201710985196.8A Pending CN107649390A (en) | 2017-10-20 | 2017-10-20 | It is a kind of for the removal of impurities of jujube, screening plant and its application method |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN108906604A (en) * | 2018-06-20 | 2018-11-30 | 胡学文 | A kind of construction Sand screen |
| CN109013325A (en) * | 2018-07-04 | 2018-12-18 | 合肥欧语自动化有限公司 | A kind of sifting sort device for jujube |
| CN111558527A (en) * | 2020-06-23 | 2020-08-21 | 江苏财经职业技术学院 | Categorised letter sorting system based on intelligence is made |
| CN112139030A (en) * | 2020-09-17 | 2020-12-29 | 昆明理工大学 | A foreign matter shaker for red date edulcoration |
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| CN112139030A (en) * | 2020-09-17 | 2020-12-29 | 昆明理工大学 | A foreign matter shaker for red date edulcoration |
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