CN107899956A - A kind of peanut grading production line - Google Patents
A kind of peanut grading production line Download PDFInfo
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- CN107899956A CN107899956A CN201710977058.5A CN201710977058A CN107899956A CN 107899956 A CN107899956 A CN 107899956A CN 201710977058 A CN201710977058 A CN 201710977058A CN 107899956 A CN107899956 A CN 107899956A
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Classifications
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- 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
- B07B15/00—Combinations of apparatus for separating solids from solids by dry methods applicable to bulk material, e.g. loose articles fit to be handled like bulk material
-
- 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
- B07B13/00—Grading or sorting solid materials by dry methods, not otherwise provided for; Sorting articles otherwise than by indirectly controlled devices
- B07B13/04—Grading or sorting solid materials by dry methods, not otherwise provided for; Sorting articles otherwise than by indirectly controlled devices according to size
-
- 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
- B07B13/00—Grading or sorting solid materials by dry methods, not otherwise provided for; Sorting articles otherwise than by indirectly controlled devices
- B07B13/14—Details or accessories
- B07B13/16—Feed or discharge arrangements
-
- 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
- B07B4/02—Separating solids from solids by subjecting their mixture to gas currents while the mixtures fall
Landscapes
- Combined Means For Separation Of Solids (AREA)
Abstract
A kind of peanut grading production line, including the primary conveyor (1) of order setting, winnowing machine (2), two-stage conveying machine (3), vibro-classifier (4);After peanut is sent into winnowing machine selection by winnowing by primary conveyor, it is sent into vibro-classifier into two-stage conveying machine and is classified;The vibro-classifier includes feed hopper (4d), the vibration separation groove for connecting feed hopper discharge port, is respectively arranged at vibration separation groove lower section or side, the grading discharge device of afterbody;The slot bottom of the vibration separation groove includes the sub-material wave-shape board that at least two sections of height reduce step by step that order is set, and is spaced an intersegmental gap between adjacent two sections of sub-material wave-shape boards, grading discharge device is correspondingly arranged on below every interspace.Peanut can be accurately classified by the present invention by length, be not in that different brackets peanut mixes, classification efficiency is high, will not putty, sort process noise and power consumption it is small.
Description
Technical field
The invention belongs to peanut to sort classifying equipoment technical field.
Background technology
Fruit containing ghost, fruitlet, middle fruit, big fruit in peanut.Peanut, according to the market demand, leads to after over cleaning, drying
Often needs are divided into different brackets according to peanut size and are packed.Peanut determines grade by kernel quantity is included
Standard, different grades of peanut price is different, is two level fruit usually containing a kernel, is level-one containing two and three kernels
Fruit, is superfine fruit containing four kernels and the above.Classification of the prior art to peanut mainly uses various types of screening plants
Sieve classification or selection by winnowing classification are carried out with pneumatic separator, but presence classification is inaccurate, grading effect is undesirable and stifled sieve
Etc. problem, the peanut that various grades are inevitably also had after classification mixes, and classifying equipoment power consumption and noise
It is larger.
The content of the invention
Present invention aims to solve the deficiencies of the prior art, and provides a kind of one kind accurately can be carried out peanut by length
Be classified, be not in that different brackets peanut mixes, classification efficiency is high, will not putty, sort process noise and power consumption it is small
Peanut grading production line.
The purpose of the present invention is achieved through the following technical solutions.
A kind of peanut grading production line, including the primary conveyor of order setting, winnowing machine, two-stage conveying machine, vibration
Grader;After peanut is sent into winnowing machine selection by winnowing by primary conveyor, it is sent into vibro-classifier through two-stage conveying machine and is classified;
The vibro-classifier includes feed hopper, the vibration separation groove for connecting feed hopper discharge port, is respectively arranged under vibration separation groove
Side and the grading discharge device of afterbody;The slot bottom of the vibration separation groove includes at least two sections of height that order is set to be reduced step by step
Sub-material wave-shape board, an intersegmental gap is spaced between adjacent two sections of sub-material wave-shape boards, is correspondingly arranged on below every interspace point
Level drawing mechanism.
The sub-material wave-shape board group that the slot bottom of vibration separation groove of the present invention is reduced step by step by the three sections of height sequentially set
Into, the first gap width between first segment sub-material wave-shape board and second segment sub-material wave-shape board be less than second segment sub-material wave-shape board and
The second gap width between 3rd section of sub-material wave-shape board, corresponds to and sets respectively below every interspace with the afterbody of vibration separation groove
It is equipped with the first grading discharge device, the second grading discharge device, the 3rd grading discharge device.
Vibration separation groove of the present invention is made of two sections of highly different log washers, immediately the first segment of two-stage conveying machine
Groove height is classified higher than follow-up second segment classification groove height, the slot bottom of first segment log washer by two sections of height sequentially setting by
The sub-material wave-shape board that level reduces forms, and the first grading discharge dress is provided with below the first gap between two sections of sub-material wave-shape boards
Put, latter section of sub-material wave-shape board afterbody is provided with blanking port, the front end of second segment log washer is located at below blanking port;Second segment
The sub-material wave-shape board that the slot bottom of log washer is equally reduced step by step by the two sections of height sequentially set forms, in two sections of sub-material wave-shape boards
Between the second gap below and latter section of sub-material wave-shape board afterbody be respectively arranged with the second grading discharge device and the 3rd classification
Drawing mechanism;The first gap width in first segment log washer between two sections of sub-material wave-shape boards is less than in second segment log washer two sections
The second gap width between sub-material wave-shape board.
The vibration separation groove is made of two sections of highly different log washers, immediately the first segment log washer of two-stage conveying machine
Highly reduced step by step by the two sections of height sequentially set higher than follow-up second segment classification groove height, the slot bottom of first segment log washer
Sub-material wave-shape board composition, the front end of second segment log washer is located at first between two sections of sub-material wave-shape boards of first segment log washer
Below gap;Latter section of sub-material wave-shape board afterbody of first segment log washer is provided with the first grading discharge device;Second segment point
The sub-material wave-shape board that is equally reduced step by step by the two sections of height sequentially set of slot bottom of level groove forms, two sections of sub-material wave-shape boards it
Between the second gap below and latter section of sub-material wave-shape board afterbody be respectively arranged with the second grading discharge device and the 3rd and be classified out
Expect device;The first gap width in first segment log washer between two sections of sub-material wave-shape boards is more than in second segment log washer two sections points
Expect the second gap width between wave-shape board.
The present invention is provided with material limiting device above the first segment sub-material wave-shape board of vibration separation groove.The material limiting device is
Material toggling roller or striker plate.
The sub-material wave-shape board of vibration separation groove slot bottom of the present invention, other sub-materials in addition to first segment sub-material wave-shape board
Wave Board position can adjust movement along its length.Latter section of sub-material ripple in the first segment log washer and second segment log washer
Wave plate position can adjust movement along its length.
Using the present invention, peanut is uniformly delivered in winnowing machine, under wind-force effect, again from primary conveyor pan feeding
Measure that big peanut is fallen in nearest level-one discharge port, lighter inane fruit shell, powder discharge from two level relatively far behind respectively
Mouth and farthest three-level discharge port are fallen.The peanut fallen after selection by winnowing from winnowing machine level-one discharge port enters two-stage conveying
Machine, is uniformly delivered in vibro-classifier, and peanut is on the vibration separation groove of vibro-classifier, under the action of vibration force
Under adjustment with sub-material wave-shape board, the trough of wave-shape board is fallen into, the posture of peanut is adjusted to consistent row along its length
Arrange and order moves ahead along wave-shape board, when each peanut proceeds to the gap location between two sections of sub-material wave-shape boards, make in gravity
Under, the longer peanut front end of length can fall continues to move ahead on back segment sub-material wave-shape board, into subsequent hierarchical section, and length
Shorter peanut is then fallen from gap, becomes the lowest level peanut sub-elected.Length into subsequent hierarchical section is longer
Peanut continue to be classified with same principle in follow-up classification section, so that the peanut containing different kernel quantity be divided into
Big fruit (superfine fruit), middle fruit (level-one fruit) and fruitlet (two level fruit).
The present invention has abandoned traditional sieve classification and air classification method, is dexterously divided using the length of peanut
Level, effectiveness of classification is high, is not in the situation that different brackets peanut mixes.Peanut order is continuous successively to move ahead, and will not produce
Raw putty, classification efficiency are high.Classification process equipment noise and power consumption are small, can reduce production cost, improve production environment.
Brief description of the drawings
Fig. 1 is the top view of production line of the present invention;
Fig. 2 is the rearview of Fig. 1;
Fig. 3 is the left view that Fig. 1 takes away primary conveyor;
Fig. 4 is the cell bottom structure schematic diagram of the vibration separation groove of vibro-classifier connection feed hopper discharge port;
Fig. 5 is one embodiment of the A-A sections of vibro-classifier in Fig. 1;
Fig. 6 is second of embodiment of the A-A sections of vibro-classifier in Fig. 1;
Fig. 7 is the third embodiment of the A-A sections of vibro-classifier in Fig. 1;
Fig. 8 is the scheme of installation that wave-shape board is classified in vibration separation groove.
Embodiment
With reference to the Figure of description content that the present invention is further explained.
Peanut grading production line as shown in FIG. 1 to 3, including the primary conveyor 1 of order setting, winnowing machine 2, two
Level conveyer 3, vibro-classifier 4.The vibro-classifier includes feed hopper 4d, connects the vibration separation of feed hopper discharge port
Groove, be respectively arranged at log washer lower section or side, the grading discharge device of afterbody.As shown in figure 4, the groove of the vibration separation groove
Bottom includes the sub-material wave-shape board that at least two sections of height reduce step by step that order is set, and is spaced between adjacent two sections of sub-material wave-shape boards
One intersegmental gap, is correspondingly arranged on grading discharge device below every interspace.In the first segment sub-material wave-shape board of vibration separation groove
Top is provided with material limiting device 4m, and the material limiting device is material toggling roller or striker plate.
As a preferable embodiment for being suitable for actual production, as shown in figure 5, the slot bottom of the vibration separation groove is by suitable
The sub-material wave-shape board composition that three sections of height that sequence is set reduce step by step, second segment sub-material wave-shape board 4b are highly less than first segment sub-material
Wave-shape board 4a, the 3rd section of sub-material wave-shape board 4c are highly less than second segment sub-material wave-shape board 4b.First segment sub-material wave-shape board 4a and
The first gap 4e width between two sections of sub-material wave-shape board 4b is less than second segment sub-material wave-shape board 4b and the 3rd section of sub-material wave-shape board
The second gap 4f width between 4c, so that the two level fruit 5a containing a kernel is first fallen from the first gap 4e, from the first classification
Drawing mechanism 4g is separated out coming at first;Level-one peanut containing two kernels and the above, will not be between first since length is longer
Gap 4e is fallen, and the front end of peanut first falls then continues to move ahead on second segment sub-material wave-shape board 4b, current line to second segment point
When expecting at the second gap 4f between wave-shape board 4b and the 3rd section of sub-material wave-shape board 4c, the peanut containing two kernels and three kernels
Fruit 5b is fallen from the second gap 4f, is separated out coming from the second grading discharge device 4h;Superfine peanut 5c containing four kernels across
The second gap 4f is crossed to fall on the 3rd section of sub-material wave-shape board 4c and proceed into the 3rd grading discharge device 4i.Second segment point
During material wave-shape board 4b and the 3rd section of sub-material wave-shape board 4c manufacture installation, using position can the front and rear structure adjusted, to adjust the
The width of one gap 4e and the second gap 4f, adapt to the requirement of peanut classification.It is to be classified wave in vibration separation groove shown in Fig. 8
A kind of sectional schematic diagram of embodiment of plate installation, can install one group of hold-down mechanism, with compression in the two side of vibration separation groove 4
The compression bar 4n of mechanism is pressed on wave-shape board is classified on slot bottom.When needing adjustment classification wave-shape board, lift compression bar, adjust classification
After wave Board position, then compression bar is depressed, installation and adjusting are all very convenient.Other can also be used easy to peace by being classified wave-shape board
The structure of adjustment section is installed.
As another preferable embodiment suitable for actual production, as shown in fig. 6, the vibration separation groove is by two sections of height
Different log washer compositions is spent, immediately the first segment log washer 4-1 of two-stage conveying machine is highly higher than follow-up second segment log washer
4-2, the first segment sub-material wave-shape board 4a and second that the slot bottom of first segment log washer is reduced step by step by the two sections of height sequentially set
Section sub-material wave-shape board 4b is formed, and the first grading discharge device is provided with below the first gap 4e between two sections of sub-material wave-shape boards
4g, is provided with blanking port 4k, the front end of second segment log washer is located at below blanking port in latter section of sub-material wave-shape board afterbody;Second
The 3rd section of sub-material wave-shape board 4c equally being reduced step by step by the two sections of height sequentially set of slot bottom of section log washer and four section point
Wave-shape board 4c ' composition is expected, below the second gap 4f between two sections of sub-material wave-shape boards and latter section of sub-material wave-shape board portion
The second grading discharge device 4h and the 3rd grading discharge device 4i are not provided with;In first segment log washer two sections of sub-material wave-shape boards it
Between the first gap width be less than the second gap width in second segment log washer between two sections of sub-material wave-shape boards.First segment is classified
The 4th section of sub-material wave-shape board 4c ' position in second segment sub-material wave-shape board 4b and second segment log washer 4-2 in groove 4-1 can be along length
Spend direction and adjust movement, to adjust the width of the first gap 4e, the second gap 4f.Two level fruit 5a containing a kernel is first from first
Gap 4e is fallen, and is separated out coming at first from the first grading discharge device 4g;Level-one peanut containing two kernels and the above falls
Then continue to move ahead on second segment sub-material wave-shape board 4b, fallen on from blanking port 4k in second segment log washer 4-2 along the 3rd section of sub-material
Wave-shape board 4c moves ahead, and when at current line to the second gap 4f, the peanut 5b containing two kernels and three kernels is from the second gap
4f is fallen, and is separated out coming from the second grading discharge device 4h;Superfine peanut 5c containing four kernels falls across the second gap 4f
On the 4th section of sub-material wave-shape board 4c ' and proceed into the 3rd grading discharge device 4i.
As another preferable embodiment suitable for actual production, as shown in fig. 7, the vibration separation groove is by two sections of height
Different log washer compositions is spent, immediately the first segment log washer 4-1 of two-stage conveying machine is highly higher than follow-up second segment log washer
4-2 height, the slot bottom of first segment log washer are made of the sub-material wave-shape board that the two sections of height sequentially set reduce step by step, second segment
The front end of log washer is located at below the first gap 4e between two sections of sub-material wave-shape boards of first segment log washer;It is classified in first segment
Latter section of sub-material wave-shape board afterbody of groove is provided with the first grading discharge device 4g;The slot bottom of second segment log washer is equally by order
The sub-material wave-shape board composition that the two sections of height set reduce step by step, below the second gap 4f between two sections of sub-material wave-shape boards and
Latter section of sub-material wave-shape board afterbody is respectively arranged with the second grading discharge device 4h and the 3rd grading discharge device 4i;First segment point
The first gap width in level groove between two sections of sub-material wave-shape boards is more than in second segment log washer between two sections of sub-material wave-shape boards
Second gap width.The 4th section in second segment sub-material wave-shape board 4b and second segment log washer 4-2 in first segment log washer 4-1
Sub-material wave-shape board 4c ' positions can adjust movement along its length, to adjust the width of the first gap 4e, the second gap 4f.Containing one
The level-one fruit 5b of the two level fruit 5a of kernel, two kernels and three kernels are first fallen from the first gap 4e, fall on second segment point
Continue the classification that moves ahead in level groove 4-2, the superfine fruit 5c containing four kernels falls in second segment sub-material wave-shape board 4b across the first gap
On then enter the first grading discharge device 4g, be separated out at first come;Two level fruit 5a, level-one fruit 5b are along the 3rd section of sub-material wave-shape board
4c moves ahead, and when at current line to the second gap 4f, the two level fruit containing a kernel falls from the second gap 4f, is classified out from second
Material device 4h is separated out coming;Level-one fruit containing two kernels and three kernels falls in the 4th section of sub-material wave across the second gap 4f
On plate 4c ' and proceed into the 3rd grading discharge device 4i.
The the first grading discharge device 4g and the second grading discharge device 4h of the present invention can also be set directly at respectively
Material-falling hopper below first gap 4e, the second gap 4f.
Peanut is sent into 2 selection by winnowing of winnowing machine by the primary conveyor 1 of the present invention, under wind-force effect, the big peanut of weight
Fruit is fallen in nearest level-one discharge port 2a, lighter inane fruit shell, powder respectively from secondary discharge port 2b relatively far behind and most
Remote three-level discharge port 2c is fallen.The peanut fallen after selection by winnowing from winnowing machine level-one discharge port is sent into two-stage conveying machine 3
Enter vibro-classifier 4 to be classified.As shown in Figure 5, Figure 6, peanut is fallen from feed hopper 4d, and sub-material wave-shape board is in vibrator 4j
Under the action of realize horizontal vibration convey, under the mating reaction of material limiting device 4m, peanut posture quilt in sub-material wave-shape board
It is adjusted to consistent arrangement along its length and is in individual layer state, arranges and advance along the trough order of sub-material wave-shape board, pass through institute
Two level fruit, level-one fruit, superfine fruit are accurately classified by the clearance distance between the sub-material wave-shape board of setting, are not in stifled
The phenomenon of material, effectiveness of classification and sorting efficiency are high.As shown in fig. 7, according to needs of production, level-one sub-material can also be set more
Wave-shape board, the peanut that two kernels and three kernels are contained in level-one fruit is also classified.The primary conveyor of the present invention, two
Level conveyer can adjust inlet amount, and winnowing machine can adjust wind turbine 2d air quantity.Primary conveyor, two-stage conveying machine, winnowing machine
Using prior art device.
The present invention can be used for other classification and sortings similar to the length different material of peanut.
Claims (8)
- A kind of 1. peanut grading production line, it is characterised in that primary conveyor (1), winnowing machine (2) including order setting, Two-stage conveying machine (3), vibro-classifier (4);After peanut is sent into winnowing machine selection by winnowing by primary conveyor, into two-stage conveying machine Vibro-classifier is sent into be classified;The vibro-classifier includes feed hopper (4d), connects the vibration point of feed hopper discharge port Level groove, be respectively arranged at vibration separation groove lower section or side, the grading discharge device of afterbody;The slot bottom bag of the vibration separation groove The sub-material wave-shape board that at least two sections of height reduce step by step that order is set is included, one section is spaced between adjacent two sections of sub-material wave-shape boards Gap, is correspondingly arranged on grading discharge device below every interspace.
- A kind of 2. peanut grading production line according to claim 1, it is characterised in that the slot bottom of the vibration separation groove The sub-material wave-shape board reduced step by step by the three sections of height sequentially set forms, first segment sub-material wave-shape board (4a) and second segment sub-material The first gap (4e) width between wave-shape board (4b) is less than second segment sub-material wave-shape board (4b) and the 3rd section of sub-material wave-shape board The second gap (4f) width between (4c), the afterbody with vibration separation groove below every interspace are correspondingly arranged on first respectively Grading discharge device (4g), the second grading discharge device (4h), the 3rd grading discharge device (4i).
- 3. a kind of peanut grading production line according to claim 1, it is characterised in that the vibration separation groove is by two sections Highly different log washer compositions, immediately the first segment log washer (4-1) of two-stage conveying machine is highly higher than follow-up second segment point Level groove (4-2) height, the slot bottom of first segment log washer are made of the sub-material wave-shape board that the two sections of height sequentially set reduce step by step, The first grading discharge device (4g) is provided with below the first gap (4e) between two sections of sub-material wave-shape boards, in latter section of sub-material Wave-shape board afterbody is provided with blanking port (4k), and the front end of second segment log washer is located at below blanking port;The groove of second segment log washer The sub-material wave-shape board that bottom is equally reduced step by step by the two sections of height sequentially set forms, and second between two sections of sub-material wave-shape boards It is respectively arranged with the second grading discharge device (4h) and the 3rd with latter section of sub-material wave-shape board afterbody below gap (4f) and is classified out Expect device (4i);The first gap width in first segment log washer between two sections of sub-material wave-shape boards is less than two in second segment log washer The second gap width between section sub-material wave-shape board.
- 4. a kind of peanut grading production line according to claim 1, it is characterised in that the vibration separation groove is by two sections Highly different log washer compositions, immediately the first segment log washer (4-1) of two-stage conveying machine is highly higher than follow-up second segment point Level groove (4-2) height, the slot bottom of first segment log washer are made of the sub-material wave-shape board that the two sections of height sequentially set reduce step by step, The front end of second segment log washer is located at below the first gap (4e) between two sections of sub-material wave-shape boards of first segment log washer; Latter section of sub-material wave-shape board afterbody of one section of log washer is provided with the first grading discharge device (4g);The slot bottom of second segment log washer The sub-material wave-shape board equally reduced step by step by the two sections of height sequentially set forms, between second between two sections of sub-material wave-shape boards Below gap (4f) and latter section of sub-material wave-shape board afterbody is respectively arranged with the second grading discharge device (4h) and the 3rd grading discharge Device (4i);The first gap width in first segment log washer between two sections of sub-material wave-shape boards is more than in second segment log washer two sections The second gap width between sub-material wave-shape board.
- 5. a kind of peanut grading production line according to claim 1 or 2 or 3 or 4, it is characterised in that in vibration separation Material limiting device (4m) is provided with above the first segment sub-material wave-shape board of groove.
- 6. a kind of peanut grading production line according to claim 5, it is characterised in that the material limiting device is material toggling roller Or striker plate.
- A kind of 7. peanut grading production line according to claim 1 or 2, it is characterised in that the vibration separation groove groove The sub-material wave-shape board at bottom, other sub-material wave Board positions in addition to first segment sub-material wave-shape board (4a) can be adjusted along its length It is mobile.
- A kind of 8. peanut grading production line according to claim 3 or 4, it is characterised in that the first segment log washer Latter section of sub-material wave Board position in (4-1) and second segment log washer (4-2) can adjust movement along its length.
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CN113022906A (en) * | 2021-04-30 | 2021-06-25 | 刘永林 | Shelling peanut baling equipment |
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Application publication date: 20180413 |