CN112238049B - Pearl size screening device - Google Patents
Pearl size screening device Download PDFInfo
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- CN112238049B CN112238049B CN202010991412.1A CN202010991412A CN112238049B CN 112238049 B CN112238049 B CN 112238049B CN 202010991412 A CN202010991412 A CN 202010991412A CN 112238049 B CN112238049 B CN 112238049B
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- screening
- rack
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- box
- vibration
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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
- 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
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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
- B07B1/00—Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like
- B07B1/42—Drive mechanisms, regulating or controlling devices, or balancing devices, specially adapted for screens
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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
- 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
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G65/00—Loading or unloading
- B65G65/30—Methods or devices for filling or emptying bunkers, hoppers, tanks, or like containers, of interest apart from their use in particular chemical or physical processes or their application in particular machines, e.g. not covered by a single other subclass
- B65G65/32—Filling devices
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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
- B07B2201/00—Details applicable to machines for screening using sieves or gratings
- B07B2201/04—Multiple deck screening devices comprising one or more superimposed screens
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A40/00—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
- Y02A40/80—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in fisheries management
- Y02A40/81—Aquaculture, e.g. of fish
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Investigating Strength Of Materials By Application Of Mechanical Stress (AREA)
Abstract
The invention relates to a screening device, in particular to a pearl size screening device. The technical problems to be solved by the invention are as follows: provides a pearl size screening device for intermittently and quantitatively screening pearls. The invention provides a pearl size screening device, which comprises: a frame; the material receiving box is arranged on the rack; the transmission assembly is arranged on the rack; the vibration assembly is arranged on the rack; the screening subassembly is installed on shaking the subassembly. According to the pearl screening device, a large number of pearls are transmitted to the screening assembly through the transmission assembly, the screening assembly screens the pearls, the transmission assembly collides with the screening assembly in the transmission process, the screening assembly vibrates under the auxiliary action of the vibration assembly, the speed of pearl screening is increased, intermittent feeding can be performed on the feeding box in the transmission process of the pearls through the transmission assembly, the situation that more pearls are screened at the same time, and the screening assembly is blocked is avoided.
Description
Technical Field
The invention relates to a screening device, in particular to a pearl size screening device.
Background
The pearl is an ancient organic gem, and the pearl is already on the earth two hundred million years ago and is mainly produced in mollusks of pearl shellfish and nacre shellfish. The pearl is mineral bead containing calcium carbonate generated by endocrine action of shellfish, and is formed by gathering a large amount of tiny aragonite crystals. The variety is rich, the shape is various, and the color is gorgeous. Pearls with magnificent colors and elegant qualities, symbolize health, purity, richness and happiness, and have been favored by people since ancient times.
Patent grant publication No. CN 110639807A's patent discloses a vibrating pearl sieve separator, including main base, spring, vibrating motor, screening case, first screening board, second screening board, first push rod, second push rod, push-and-pull device, main base top is equipped with a screening case, and screening case upper end opening links to each other through a plurality of springs between screening case and the main base, and screening bottom of the case portion is equipped with a plurality of vibrating motor, be equipped with a first screening board and a second screening board in the screening case, first screening board is located the top of second screening board, be equipped with the first screening hole of a plurality of on the first screening board, be equipped with a plurality of second screening hole on the second screening board, the diameter in first screening hole is greater than the diameter in second screening hole. According to the invention, the first push rod and the second push rod are matched, so that pearls can be effectively pushed and rolled when being screened in a vibrating manner, and the screening speed is increased. But at the same time, more pearls are screened, which easily causes blockage, so that the screening efficiency is reduced.
Therefore, the development of an intermittent and quantitative pearl size screening device for screening pearls is urgently needed.
Disclosure of Invention
In order to overcome present pearl sieving mechanism and screen more pearls simultaneously, cause the jam easily for the shortcoming of screening efficiency reduction, the technical problem who solves: provides a pearl size screening device for intermittently and quantitatively screening pearls.
The technical scheme is as follows: a pearl size screening device, comprising: a frame; the material receiving box is arranged on the rack; the transmission assembly is arranged on the rack and transmits power through the motor; the vibration assembly is arranged on the frame and generates vibration through collision; the screening subassembly is installed on vibrations subassembly, accomplishes the screening through the round hole.
Further, the transmission assembly comprises: the speed reducing motor is arranged on the rack; the rotating rod is arranged on an output shaft of the speed reducing motor through a coupler; the flat belt wheels are symmetrically arranged on the rotating rod and the rack; the flat belt is arranged between the flat belt wheels; the transmission belt is arranged on the rotating rod and the rack; the lug wheel is symmetrically arranged on the rotating rod.
Further, the vibration assembly includes: the fixed rods are symmetrically and slidably arranged on the rack; the vibration frame body is arranged between the fixed rods; at least two first telescopic rods are symmetrically arranged on the rack; and the first spring is arranged between the first telescopic rod and the vibration frame body.
Further, the screening subassembly includes: the second screening box is symmetrically provided with first sliding grooves, is arranged on the vibration frame body in a sliding mode through the first sliding grooves, is provided with second screening holes, and is symmetrically provided with second sliding grooves; the first screening box is arranged on the second screening box in a sliding manner through the second sliding groove, and a first screening hole is formed in the first screening box; the vibration lug is arranged on the first screening box and matched with the lug wheel.
Further, the method also comprises the following steps: the conveying belt convex blocks are symmetrically arranged on the conveying belt and the material discharging boxes and are arranged on the rack; the baffle is arranged on the material placing box; the connecting rods are symmetrically arranged on the material placing box; the second telescopic rod is arranged on the connecting rod; the second spring is arranged between the second telescopic rod and the connecting rod; the wedge block is arranged on the second telescopic rod and matched with the conveyor belt lug; and the plugging block is arranged between the second telescopic rods.
The invention has the following advantages: according to the pearl screening device, a large number of pearls are transmitted to the screening assembly through the transmission assembly, the screening assembly screens the pearls, the transmission assembly collides with the screening assembly in the transmission process, the screening assembly vibrates under the auxiliary action of the vibration assembly, the speed of pearl screening is increased, intermittent feeding can be performed on the feeding box in the transmission process of the pearls through the transmission assembly, the situation that more pearls are screened at the same time, and the screening assembly is blocked is avoided.
Drawings
Fig. 1 is a schematic perspective view of the present invention.
FIG. 2 is a schematic view of a first partial body structure according to the present invention.
Fig. 3 is an exploded view of a portion of the components of the present invention.
Fig. 4 is a schematic diagram of a second partial body structure according to the present invention.
Fig. 5 is a schematic perspective view of a third embodiment of the present invention.
In the above drawings: 1: a frame, 2: gear motor, 3: flat belt pulley, 4: flat belt, 5: dwang, 6: conveying belt, 7: bump wheel, 8: fixing rod, 9: first telescopic link, 10: first spring, 11: vibration frame, 12: first slide groove, 13: vibration bump, 14: first screening box, 15: first screening well, 16: second screening box, 17: second slide groove, 18: second screening well, 19: receive the workbin, 20: conveyor belt bump, 21: discharge box, 22: baffle, 23: a plugging block, 24: connecting rod, 25: second spring, 26: second telescopic link, 27: a wedge block.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Example 1
A pearl size screening device is shown in figures 1-4 and comprises a rack 1, a material receiving box 19, a transmission assembly, a vibration assembly and a screening assembly, wherein the material receiving box 19 is arranged on the lower portion of the left side of the rack 1, the transmission assembly which provides power for transmission through a motor is arranged on the upper portion of the right side of the rack 1, the vibration assembly which generates vibration through collision is arranged on the lower portion of the left side of the rack 1, and the screening assembly which completes screening through a round hole is arranged on the upper portion of the vibration assembly.
When the device is used for screening pearls, the pearls are placed on the transmission assembly, then the transmission assembly is controlled to work, the pearls are transmitted to the screening assembly, the screening assembly is knocked simultaneously, the vibration assembly assists in the screening operation, the screening assembly vibrates, the screening speed of the pearls is accelerated, and after the pearls are screened according to sizes, the transmission assembly is controlled to stop working.
The transmission assembly comprises a speed reducing motor 2, a flat belt wheel 3, a flat belt 4, a rotating rod 5, a transmission belt 6 and a convex block wheel 7, the speed reducing motor 2 is fixedly connected to the upper portion of the front side of the frame 1 through a bolt, the rotating rod 5 is connected to the output shaft of the speed reducing motor 2 through a coupler, the flat belt wheel 3 is symmetrically arranged on the front portion and the rear portion of the upper portion of the right side of the rotating rod 5 and the upper portion of the right side of the frame 1, the flat belt 4 is arranged between the flat belt wheels 3, the transmission belt 6 is arranged between the upper portions of the right side of the rotating rod 5 and the right side of the frame 1, and the convex block wheel 7 is connected to the key-type symmetrical front portion and rear portion of the rotating rod 5.
When using the device to carry out the screening work of pearl size, place the pearl on transmission band 6, control gear motor 2 anticlockwise rotation, drive dwang 5 and rotate, and then drive transmission band 6 and rotate, transmit the pearl on transmission band 6 to the screening subassembly on, collide the screening subassembly through lug wheel 7 simultaneously, assist by the vibrations subassembly again, make the screening subassembly produce vibrations, accelerate the screening speed of pearl from this, after pearl is accomplished according to the size screening, control gear motor 2 stall, take out the pearl in batches.
The shaking assembly comprises a fixing rod 8, a first telescopic rod 9, a first spring 10 and a shaking frame body 11, wherein the fixing rod 8 is arranged in a sliding mode in front and back symmetry on the left side of the rack 1, the shaking frame body 11 is fixedly connected between the fixing rods 8 through bolts, four first telescopic rods 9 are symmetrically arranged on the front and back of the left side of the rack 1, and the first spring 10 is connected between the first telescopic rods 9 and the shaking frame body 11.
When using the device to carry out the screening work of pearl size, produce the collision back when lug wheel 7 and screening subassembly, can make the screening subassembly move down, drive first telescopic link 9 and move down, first spring 10 is compressed, and after lug wheel 7 no longer contacted with the screening subassembly, first spring 10 drove first telescopic link 9 and resets for the screening subassembly resets, and repeated above-mentioned motion makes the screening subassembly produce constantly ground vibrations, accelerates the screening speed of pearl from this.
The screening assembly comprises a vibration bump 13, a first screening box 14 and a second screening box 16, a first sliding groove 12 is symmetrically formed in the front and back of the upper portion of the vibration frame body 11, a second screening box 16 is slidably arranged on the upper portion of the vibration frame body 11, the second screening box 16 is in sliding fit with the first sliding groove 12, a second screening hole 18 is formed in the lower portion of the second screening box 16, a second sliding groove 17 is symmetrically formed in the front and back of the upper portion of the second screening box 16, the first screening box 14 is slidably arranged on the upper portion of the second screening box 16, the first screening box 14 is in sliding fit with the second sliding groove 17, a first screening hole 15 is formed in the lower portion of the first screening box 14, the vibration bump 13 is welded on the right side of the upper portion of the first screening box 14, and the vibration bump 13 is matched with a bump wheel 7.
When using the device to carry out the screening work of pearl size, after the pearl is transmitted, can fall into first screening case 14 in, the great pearl of volume can be stayed on first screening case 14, and the less pearl of volume can be screened once more in falling into second screening case 16 through first screening hole 15, and the less pearl of volume can fall into through second screening hole 18 and receive workbin 19 this moment, so, has just accomplished the screening, takes out the pearl in batches after the screening is accomplished.
Example 2
On the basis of embodiment 1, as shown in fig. 1, 4 and 5, the conveyor belt device further comprises a conveyor belt bump 20, a material placing box 21, a baffle 22, a material blocking block 23, a connecting rod 24, a second spring 25, a second telescopic rod 26 and a wedge block 27, wherein the conveyor belt bump 20 is symmetrically arranged on the front and back of the outer side of the conveyor belt 6, the material placing box 21 is fixedly connected to the upper portion of the rack 1 through bolts, the baffle 22 is fixedly connected to the right side of the lower portion of the material placing box 21 through bolts, the connecting rod 24 is symmetrically and fixedly connected to the front and back of the lower portion of the material placing box 21 through bolts, the second telescopic rod 26 is arranged on the lower portion of the connecting rod 24, the second spring 25 is connected between the second telescopic rod 26 and the connecting rod 24, the wedge block 27 is welded to the lower portion of the second telescopic rod 26, the wedge block 27 is matched with the conveyor belt bump 20, and the material blocking block 23 is welded between the second telescopic rods 26.
Transmission band 6 pivoted in, it is rotatory to drive conveyer belt lug 20, conveyer belt lug 20 is rotatory can lift wedge 27 intermittent type nature, it goes up and down to drive second telescopic link 26, when second telescopic link 26 rises, second spring 25 is compressed thereupon, can drive stifled material piece 23 and rise and make the pearl fall, when conveyer belt lug 20 rotates a certain position, second telescopic link 26 can reset under the effect of second spring 25, drive stifled material piece 23 and descend, the discharge gate department with discharge box 21 blocks up, make discharge box 21 stop the ejection of compact, thus, alright make discharge box 21 carry out intermittent type nature ejection of compact, baffle 22 can prevent that the pearl from rolling to transmission band 6 right sides when falling.
The above-mentioned embodiments are merely preferred embodiments of the present invention, which are not intended to limit the scope of the present invention, and therefore, all equivalent changes made by the contents of the claims of the present invention should be included in the claims of the present invention.
Claims (2)
1. The utility model provides a pearl size sieving mechanism which characterized in that, including:
a frame (1);
the material receiving box (19) is arranged on the rack (1);
the transmission assembly is arranged on the rack (1) and provides power for transmission through a motor;
the vibration assembly is arranged on the frame (1) and generates vibration through collision;
the screening assembly is arranged on the vibration assembly and finishes screening through the circular hole;
the transmission assembly comprises:
the speed reducing motor (2) is arranged on the rack (1);
the rotating rod (5) is arranged on an output shaft of the speed reducing motor (2) through a coupler;
the flat belt wheels (3) are symmetrically arranged on the rotating rod (5) and the rack (1);
the flat belt (4) is arranged between the flat belt wheels (3);
the transmission belt (6) is arranged on the rotating rod (5) and the rack (1);
the bump wheels (7) are symmetrically arranged on the rotating rod (5);
the vibrations subassembly includes:
the fixed rods (8) are symmetrically and slidably arranged on the rack (1);
a vibration frame (11) installed between the fixing rods (8);
the telescopic device comprises first telescopic rods (9), at least two first telescopic rods (9) are symmetrically arranged on a rack (1);
a first spring (10) installed between the first telescopic rod (9) and the vibration frame (11);
screening subassembly including:
the vibration frame body (11) is symmetrically provided with first sliding grooves (12), the second screening box (16) is arranged on the vibration frame body (11) in a sliding mode through the first sliding grooves (12), the second screening box (16) is provided with second screening holes (18), and the second screening box (16) is symmetrically provided with second sliding grooves (17);
the first screening box (14), the first screening box (14) is installed on the second screening box (16) in a sliding mode through a second sliding groove (17), and a first screening hole (15) is formed in the first screening box (14);
and the vibration lug (13) is arranged on the first screening box (14), and the vibration lug (13) is matched with the lug wheel (7).
2. A pearl size screening apparatus according to claim 1, further comprising:
the conveying belt bumps (20) are symmetrically arranged on the conveying belt (6);
the material discharging box (21) is arranged on the rack (1);
a baffle plate (22) mounted on the discharge box (21);
the connecting rods (24) are symmetrically arranged on the material discharging box (21);
a second telescopic rod (26) arranged on the connecting rod (24);
the second spring (25) is arranged between the second telescopic rod (26) and the connecting rod (24);
the wedge block (27) is arranged on the second telescopic rod (26), and the wedge block (27) is matched with the conveyor belt bump (20);
the block (23) is arranged between the second telescopic rods (26).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010991412.1A CN112238049B (en) | 2020-09-21 | 2020-09-21 | Pearl size screening device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010991412.1A CN112238049B (en) | 2020-09-21 | 2020-09-21 | Pearl size screening device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN112238049A CN112238049A (en) | 2021-01-19 |
| CN112238049B true CN112238049B (en) | 2022-10-11 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010991412.1A Active CN112238049B (en) | 2020-09-21 | 2020-09-21 | Pearl size screening device |
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| CN (1) | CN112238049B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112849958B (en) * | 2021-01-21 | 2022-09-27 | 全南县瑞隆科技有限公司 | Waste lithium battery size classification recycling equipment |
| CN113351470A (en) * | 2021-06-09 | 2021-09-07 | 董智扬 | Pearl screening processing equipment |
| CN114271297A (en) * | 2021-12-06 | 2022-04-05 | 傅雪梅 | Novel sesame of flour cake for food processing scatters machine |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5232098A (en) * | 1992-03-25 | 1993-08-03 | Les Equipements Vibrotech Inc. | Screening apparatus for efficiently separating coarse material from finer material |
| US5921401A (en) * | 1997-04-16 | 1999-07-13 | Johnston; Rafe | Mobile screening apparatus |
| CN102671867A (en) * | 2012-06-11 | 2012-09-19 | 河北宁通电子材料有限公司 | Broken crystal material sorting equipment |
| CN104084288A (en) * | 2014-06-09 | 2014-10-08 | 灌阳县陈工选矿机械制造有限公司 | An ore sorting device |
| CN204746806U (en) * | 2015-04-14 | 2015-11-11 | 新疆科立机械设备有限公司 | A vibrations jigging sieve for construction waste processing |
| CN105537129B (en) * | 2015-12-19 | 2019-03-01 | 浙江水利水电学院 | A kind of pearl screening plant |
| CN106733659B (en) * | 2016-12-21 | 2018-11-23 | 康研机器人（重庆）有限公司 | A kind of pearl screening mounted box robot |
| CN206631910U (en) * | 2017-03-29 | 2017-11-14 | 枣庄市瑞隆机械制造有限公司 | A kind of double transmission vibration screen devices |
| CN208810540U (en) * | 2018-07-04 | 2019-05-03 | 林坤生 | A kind of anti-tamper pearl screening plant |
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2020
- 2020-09-21 CN CN202010991412.1A patent/CN112238049B/en active Active
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Effective date of registration: 20220920 Address after: Building 9, Building 10, Building 11, Phase III Standardization Workshop, Buyun Road, Xiaoxian Economic Development Zone, Suzhou City, Anhui Province 234000 Applicant after: Anhui Ruibang Battery Co.,Ltd. Address before: Room 102, unit 1, 37 Pacific Industrial Zone, Xintang, Zengcheng, Guangzhou, Guangdong 511300 Applicant before: Cao Kun |
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