CN116512472A - Multistage fine separation device for modified plastic particles - Google Patents

Multistage fine separation device for modified plastic particles Download PDF

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Publication number
CN116512472A
CN116512472A CN202310570045.1A CN202310570045A CN116512472A CN 116512472 A CN116512472 A CN 116512472A CN 202310570045 A CN202310570045 A CN 202310570045A CN 116512472 A CN116512472 A CN 116512472A
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CN
China
Prior art keywords
filter
plate
case
smart
divides
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN202310570045.1A
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Chinese (zh)
Inventor
郝学伟
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Jieshou Mingtai Plastic Technology Co ltd
Original Assignee
Jieshou Mingtai Plastic Technology Co ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Jieshou Mingtai Plastic Technology Co ltd filed Critical Jieshou Mingtai Plastic Technology Co ltd
Priority to CN202310570045.1A priority Critical patent/CN116512472A/en
Publication of CN116512472A publication Critical patent/CN116512472A/en
Pending legal-status Critical Current

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
    • B29B13/00—Conditioning or physical treatment of the material to be shaped
    • B29B13/10—Conditioning or physical treatment of the material to be shaped by grinding, e.g. by triturating; by sieving; by filtering
    • 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
    • B07B1/4609—Constructional details of screens in general; Cleaning or heating of screens constructional details of screening surfaces or meshes
    • B07B1/4663—Multi-layer screening surfaces
    • 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
    • B07B1/50—Cleaning
    • B07B1/55—Cleaning with fluid jets
    • 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
    • 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
    • Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
    • Y02W30/00—Technologies for solid waste management
    • Y02W30/50—Reuse, recycling or recovery technologies
    • Y02W30/62—Plastics recycling; Rubber recycling

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)

Abstract

The invention discloses a modified plastic particle multistage fine separation device, which comprises a fine separation box, wherein the top of the fine separation box is communicated with a feeding box, and the bottom of the feeding box is communicated with the inner cavity of the feeding box through a partition plate. This multistage smart device that divides of modified plastic granules divides through multistage essence through the filter vibration, carries out the classification to plastic granules, and the big upper filter of stay of granule is in the lower floor's filter, and the granule is little, then through opening shielding structure, then all exports plastic granules through ejection of compact dynamic structure, carries out the ejection of compact, simple structure, and separation effect is good, can carry out careful hierarchical ejection of compact, through the processing of multistage filter, can isolate the plastic granules of equidimension and shape not, has improved recycling efficiency and quality.

Description

Multistage fine separation device for modified plastic particles
Technical Field
The invention relates to the technical field of plastic particle classification, in particular to a modified plastic particle multistage fine separation device.
Background
The chinese patent of patent application publication No. CN 107225707A discloses a multistage smart separator of modified plastic granules, including the drying tower that is used for drying the modified plastic granules and the screening case that is used for carrying out sorting to the modified plastic granules, the drying tower is fixed at the top of screening case, and fixed mounting is used for blowing in hot-blast air heater to the screening case on the lateral wall of drying tower, be equipped with multichannel screening screen cloth to the modified plastic granules in the screening case, and the diameter of every screening screen cloth is all different, air heater and external power source and switch electric connection, the beneficial effect of the invention is: in the falling process of the modified plastic particles, the modified plastic particles are firstly scattered by the distributing hopper, the contact area between the modified plastic particles and air and hot air is increased, the surface moisture of the modified plastic particles is dried, then the modified plastic particles fall into the collecting hopper again to be collected, the process is repeated, the moisture of the modified plastic particles can be dried to be depleted, the modified plastic particles flow out of the corresponding discharging pipe according to the particle size range, the separation efficiency is high, and the modified plastic particles can be widely used in the production of the modified plastic particles.
But when in use, the screening efficiency is low, the step-by-step separation cannot be rapidly carried out, and plastics with different sizes of particles are respectively output.
Disclosure of Invention
Aiming at the defects of the prior art, the invention provides a modified plastic particle multistage separation device, which solves the problems.
In order to achieve the above purpose, the invention is realized by the following technical scheme: the modified plastic particle multistage fine separation device comprises a fine separation box, wherein the top of the fine separation box is communicated with a feeding box, the bottom of the feeding box is communicated with the inner cavity of the feeding box through a separation plate, and the inner cavity of the separation plate is provided with a blanking auxiliary structure;
the inner chamber of essence divides the case and is provided with a plurality of filter that slide the setting at essence minute case through reset spring fixedly connected with, and is a plurality of the bore from the top down of filter reduces gradually, the left side fixedly connected with of essence minute case connects the hopper, essence divides the case left side to communicate through the inner chamber of communication pipeline with the hopper, the one end of communication pipeline is located one side of filter, the surface of essence divides the case is provided with the tremble mechanism that is used for trembling the filter, the inner chamber of essence divides the case is provided with the structure that shields that is used for shielding communicating the pipeline, the right side of essence divides the case is provided with the ejection of compact dynamic structure that is used for carrying out ejection of compact to the plastic granules, and when using, falls into the feeding incasement through unloading auxiliary structure, and the filter vibration is through multistage essence minute division this moment, and is graded to the plastic granules, and the big upper filter that remains of granule, and the filter to the lower floor is interior, then through opening the structure that shields, then carries out ejection of compact with the whole output of plastic granules through ejection of dynamic structure, simple structure, and separation is good, can carry out the ejection of compact, and the quality is advanced through the filter that the grade is careful with the shape that can carry out the quality is different.
As a further scheme of the invention: the vibration mechanism comprises a vibration motor fixed on the surface of the precise separating box, the output end of the vibration motor is connected with one side of the filter plate through a connecting rod, the filter plate is driven to vibrate through vibration of the vibration motor, vibration is carried out on plastic particles piled up above, the plastic particles are filtered step by step through the filter plate, and a plurality of filter plates are arranged to be precise separating in various grades.
As a further scheme of the invention: the shielding structure comprises a shielding plate which is arranged in the inner cavity of the fine separation box in a sliding mode, the top of the shielding plate penetrates through and extends to the upper portion of the fine separation box, the surface of the shielding plate is in sliding connection with the inner cavity of the fine separation box, a driving cylinder is fixedly connected to the top of the fine separation box, one end of the driving cylinder is fixedly connected with the top of the shielding plate, a penetrating groove which is matched with the surface of the filter plate is formed in the surface of the shielding plate, the shielding plate is in a normal state in use, a communicating pipeline is shielded by the shielding plate to seal, when discharging is needed, the driving cylinder is started to drive the shielding plate to lift, and the penetrating groove is driven to one side of the communicating pipeline to conduct communicating discharging.
As a further scheme of the invention: the ejection of compact power structure is including fixing the fan at smart case top that divides, the fan air outlet intercommunication has the air-out pipeline, the surface intercommunication of air-out pipeline has the air outlet towards the filter, the exhaust port intercommunication of fan has the exhaust pipeline, the one end and the bottom intercommunication of smart case that divides of exhaust pipeline, when using, after the shielding plate rises, communicating pipe exposes out the back, starts the fan and carries out the air-out to the surface of filter through the air-out pipeline, blows the plastics granule on filter surface to communicating pipe in carry out the hierarchical ejection of compact.
As a further scheme of the invention: the blanking auxiliary structure comprises a rotating shaft which is arranged in the partition plate in a rotating mode, a scraping plate is fixedly connected to the surface of the rotating shaft, an empty groove which is matched with the surface of the scraping plate is formed in the inner cavity of the partition plate, the rotating shaft is driven by a motor to rotate, the scraping plate is driven to rotate in the empty groove, and plastic particles in the feeding box are scraped into the precise separation box through the scraping plate to be separated.
As a further scheme of the invention: the axis of rotation is provided with a plurality ofly, and is provided with a plurality ofly in the division board, and the multiple spot unloading can effectually prevent to block up.
When using, put into the feeding incasement with plastic granules, fall into the essence and divide the incasement through unloading auxiliary structure, rotate through motor drive axis of rotation, drive and scrape the flitch and rotate in the empty tank, scrape the plastic granules of feeding incasement through scraping the flitch and fall into essence and divide incasement, the filter vibration is through multistage essence divide this moment, use and drive the filter vibration through vibrating motor, carry out the shake to the accumulational plastic granules in top, filter step by step through the filter, a plurality of filter settings, can carry out multiple grade essence and divide, carry out the classification to plastic granules, the stay upper filter of granule is big, the small filtration of granule is to in the lower floor filter, then through opening shielding structure, normal condition when using, shielding plate is shielded and is sealed with communicating pipe, when needs the ejection of compact, start driving cylinder drives shielding plate, drive one side of communicating pipe through the groove, then all export plastic granules through ejection of dynamic structure, when using, after shielding plate exposes, start the fan carries out the air-out through the surface to go out the air-out through the filter, carry out the pipeline of the surface of ejection of compact surface, carry out simple structure to communicating pipe, carry out the plastic granules of ejection of compact surface, the filter is carried out the separation, can carry out the efficiency is simple, the high-efficient and the quality is separated, the quality is high-grade can be separated with the grade, the plastic is not well, the quality is improved, the grade is separated, can be separated with the grade is high-grade, and the quality is high grade can be separated.
Compared with the prior art, the invention has the following beneficial effects:
1. according to the invention, plastic particles are classified through multistage fine separation by vibration of the filter plates, large particles are left in the upper filter plate, small particles are filtered into the lower filter plate, then the shielding structure is opened, and then all the plastic particles are output through the discharging power structure for discharging, so that the structure is simple, the separation effect is good, fine classification discharging can be performed, plastic particles with different sizes and shapes can be efficiently separated through treatment of the multistage filter plates, and the recycling efficiency and quality are improved.
2. When the invention is used, after the shielding plate is lifted and the communicating pipeline is exposed, the fan is started to air out the surface of the filter plate through the air outlet pipeline, and plastic particles on the surface of the filter plate are blown into the communicating pipeline for grading discharge.
Drawings
FIG. 1 is a cross-sectional view of the structure of the present invention;
FIG. 2 is an enlarged view of a portion of the invention at A in FIG. 1;
FIG. 3 is an enlarged view of a portion of the invention at B in FIG. 1;
fig. 4 is a side view of the structure of the shielding plate of the present invention.
In the figure: 1. finely dividing the box; 2. a feed box; 3. a partition plate; 4. a hollow groove; 5. a scraping plate; 6. a rotating shaft; 7. a return spring; 8. a filter plate; 9. a communication pipe; 10. a receiving hopper; 11. a shielding plate; 12. a driving cylinder; 13. a through groove; 14. a blower; 15. an air draft pipeline; 16. and an air outlet pipeline.
Detailed Description
In order to further describe the technical means and effects adopted by the present invention for achieving the intended purpose, the following detailed description will refer to the specific implementation, structure, characteristics and effects according to the present invention with reference to the accompanying drawings and preferred embodiments.
Referring to fig. 1-4, the present invention provides a technical solution: the modified plastic particle multistage fine separation device comprises a fine separation box 1, wherein the top of the fine separation box 1 is communicated with a feeding box 2, the bottom of the feeding box 2 is communicated with the inner cavity of the feeding box 2 through a separation plate 3, and the inner cavity of the separation plate 3 is provided with a blanking auxiliary structure;
the inner chamber of essence divides case 1 through reset spring 7 fixedly connected with a plurality of filter 8 that slide the setting at essence divides case 1, the bore from the top down of a plurality of filter 8 dwindles, the left side fixedly connected with of essence divides case 1 connects hopper 10, essence divides case 1 left side to connect the inner chamber intercommunication of hopper 10 through communicating pipe 9, communicating pipe 9's one end is located one side of filter 8, essence divides the surface of case 1 to be provided with and is used for carrying out the tremble mechanism that shakes of filter 8, essence divides the inner chamber of case 1 to be provided with and is used for shielding communicating pipe 9 to cover the structure, essence divides the right side of case 1 to be provided with and is used for carrying out the ejection of compact dynamic structure of ejection of compact to plastics granule, when using, put into feeding case 2 with plastics granule, fall into essence through unloading auxiliary structure and divide case 1, this moment, filter 8 vibration is through multistage essence divides, the upper strata 8 that the granule is big, the little straining of granule is to lower floor 8 in, then through opening and cover the structure, then carry out the whole output of plastics granule through ejection of dynamic structure, carry out ejection of compact, simple structure, separation is good, can leave the filter 8 through the shape of carrying out the fine and high-efficient separation of plastics, the quality of plastic granule has been improved.
The vibration mechanism is including fixing the vibrating motor on the smart case 1 surface that divides, and vibrating motor's output passes through the connecting rod and is connected with one side of filter 8, and the vibration of driving filter 8 through vibrating motor vibration is being used, shakes the accumulational plastic granules in top, filters step by step through filter 8, and a plurality of filter 8 sets up, can carry out the smart branch of multiple grade.
The shielding structure comprises a shielding plate 11 which is slidably arranged in the inner cavity of the fine separation box 1, the top of the shielding plate 11 penetrates through and extends to the upper side of the fine separation box 1, the surface of the shielding plate 11 is slidably connected with the inner cavity of the fine separation box 1, a driving cylinder 12 is fixedly connected to the top of the fine separation box 1, one end of the driving cylinder 12 is fixedly connected with the top of the shielding plate 11, a penetrating groove 13 which is matched with the surface of the filter plate 8 is formed in the surface of the shielding plate 11, the shielding plate 11 shields the communicating pipeline 9 from sealing in a normal state in use, and when discharging is needed, the driving cylinder 12 is started to drive the shielding plate 11 to lift, and the penetrating groove 13 is driven to one side of the communicating pipeline 9 to conduct communicating discharging.
The ejection of compact power structure is including fixing the fan 14 at the smart case 1 top that divides, fan 14 air outlet intercommunication has air-out pipeline 16, and the surface intercommunication of air-out pipeline 16 has the air outlet towards filter 8, and the air-extracting vent intercommunication of fan 14 has air-extracting pipeline 15, and air-extracting pipeline 15's one end and smart bottom intercommunication that divides case 1, when the use, after shielding plate 11 risees, communicating pipe 9 exposes the back, starts fan 14 and carries out the air-out through air-out pipeline 16 to the surface of filter 8, blows the plastics granule on filter 8 surface to communicating pipe 9 in carry out the hierarchical ejection of compact.
The blanking auxiliary structure comprises a rotating shaft 6 which is rotationally arranged in the separation plate 3, a scraping plate 5 is fixedly connected to the surface of the rotating shaft 6, an empty groove 4 which is matched with the surface of the scraping plate 5 is formed in the inner cavity of the separation plate 3, the rotating shaft 6 is driven by a motor to rotate, the scraping plate 5 is driven to rotate in the empty groove 4, and plastic particles in the feeding box 2 are scraped into the precise separation box 1 by the scraping plate 5 to be separated.
The rotation shafts 6 are arranged in a plurality, and a plurality of the partition plates 3 are arranged in the partition plates, so that multi-point blanking can be effectively prevented from being blocked.
When using, put into feeding case 2 with plastic granules, fall into essence and divide incasement 1 through unloading auxiliary structure, rotate through motor drive axis of rotation 6, drive and scrape flitch 5 and rotate in empty slot 4, scrape the plastic granules in the feeding case 2 and fall into essence and divide incasement 1 through scraping flitch 5 and separate, this moment, filter 8 vibration is through multistage essence divide, in the vibration of using through vibrating motor drive filter 8, shake the accumulational plastic granules in top, carry out the filtration step by step through filter 8, a plurality of filter 8 settings, can carry out multiple grade essence divide, carry out the classification to plastic granules, the big stay upper filter 8 of granule, the small filtration of granule is in lower floor filter 8, then through opening shielding structure, normal condition during the use, shielding plate 11 is with shielding and seal, when needs the ejection of compact, start drive cylinder 12 drives shielding plate 11, will run through groove 13 and drive one side of communicating pipe 9, then export plastic granules through ejection of compact dynamic structure, when using, after shielding plate 11 back, start up 9 exposes out, the back, the fan 14 carries out the blast effect through the wind that the pipeline 16 carries out the blast effect to carry out the complete output through the filter with the surface of the air separation of plastics through the filter 8, can carry out the high-quality with the fine grade, the fine quality is carried out with the high-quality through the filter 8, the fine grade, the fine quality is discharged with the plastic is discharged through the surface is separated through the surface of the filter 8, the fine grade is discharged through the shape is high-quality.
The present invention is not limited to the above embodiments, but is capable of modification and variation in detail, and other modifications and variations can be made by those skilled in the art without departing from the scope of the present invention.

Claims (6)

1. Modified plastic granules multistage smart device that divides, including smart case (1) that divides, smart top intercommunication that divides case (1) has feeding case (2), its characterized in that: the bottom of the feeding box (2) is communicated with the inner cavity of the feeding box (2) through a partition plate (3), and a blanking auxiliary structure is arranged in the inner cavity of the partition plate (3);
the inner chamber of smart case (1) is through reset spring (7) fixedly connected with a plurality of filter (8) that divide case (1) slip to set up, a plurality of bore from the top down of filter (8) dwindles gradually, the left side fixedly connected with that divides case (1) smart connects hopper (10), the inner chamber intercommunication that divides case (1) left side to pass through communication pipeline (9) and connect hopper (10), the one end of communication pipeline (9) is located one side of filter (8), the surface of dividing case (1) smart is provided with the shake mechanism that is used for shaking filter (8), the inner chamber of dividing case (1) smart is provided with and is used for carrying out shielding structure to communication pipeline (9), the right side of dividing case (1) smart is provided with the ejection of compact power structure that is used for carrying out ejection of compact to plastic granules.
2. The modified plastic particle multistage separation device according to claim 1, wherein: the vibrating mechanism comprises a vibrating motor fixed on the surface of the fine separation box (1), and the output end of the vibrating motor is connected with one side of the filter plate (8) through a connecting rod.
3. The modified plastic particle multistage separation device according to claim 1, wherein: the shielding structure comprises a shielding plate (11) which is arranged in an inner cavity of the fine separation box (1) in a sliding mode, the top of the shielding plate (11) penetrates through and extends to the upper portion of the fine separation box (1), the surface of the shielding plate (11) is in sliding connection with the inner cavity of the fine separation box (1), a driving cylinder (12) is fixedly connected to the top of the fine separation box (1), one end of the driving cylinder (12) is fixedly connected with the top of the shielding plate (11), and a penetrating groove (13) which is matched with the surface of the filter plate (8) is formed in the surface of the shielding plate (11).
4. The modified plastic particle multistage separation device according to claim 1, wherein: the discharging power structure comprises a fan (14) fixed at the top of the fine separation box (1), an air outlet pipeline (16) is communicated with an air outlet of the fan (14), an air outlet towards a filter plate (8) is communicated with the surface of the air outlet pipeline (16), an air suction pipeline (15) is communicated with an air suction opening of the fan (14), and one end of the air suction pipeline (15) is communicated with the bottom of the fine separation box (1).
5. The modified plastic particle multistage separation device according to claim 1, wherein: the blanking auxiliary structure comprises a rotating shaft (6) which is rotationally arranged in the separation plate (3), a scraping plate (5) is fixedly connected to the surface of the rotating shaft (6), and an empty groove (4) which is matched with the surface of the scraping plate (5) is formed in the inner cavity of the separation plate (3).
6. The modified plastic particle multistage separation device according to claim 1, wherein: the rotating shafts (6) are arranged in a plurality, and the partition plates (3) are internally provided with a plurality of multi-point blanking, so that blockage can be effectively prevented.
CN202310570045.1A 2023-05-19 2023-05-19 Multistage fine separation device for modified plastic particles Pending CN116512472A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202310570045.1A CN116512472A (en) 2023-05-19 2023-05-19 Multistage fine separation device for modified plastic particles

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202310570045.1A CN116512472A (en) 2023-05-19 2023-05-19 Multistage fine separation device for modified plastic particles

Publications (1)

Publication Number Publication Date
CN116512472A true CN116512472A (en) 2023-08-01

Family

ID=87399362

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202310570045.1A Pending CN116512472A (en) 2023-05-19 2023-05-19 Multistage fine separation device for modified plastic particles

Country Status (1)

Country Link
CN (1) CN116512472A (en)

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