CN108582571B - Device for cleaning iron-containing impurities in plastic raw materials - Google Patents
Device for cleaning iron-containing impurities in plastic raw materials Download PDFInfo
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- CN108582571B CN108582571B CN201810340055.5A CN201810340055A CN108582571B CN 108582571 B CN108582571 B CN 108582571B CN 201810340055 A CN201810340055 A CN 201810340055A CN 108582571 B CN108582571 B CN 108582571B
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- fixedly connected
- shell
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- iron
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- 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
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
- B03C—MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
- B03C1/00—Magnetic separation
- B03C1/02—Magnetic separation acting directly on the substance being separated
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
- Separation, Recovery Or Treatment Of Waste Materials Containing Plastics (AREA)
Abstract
The invention discloses a device for cleaning iron-containing impurities in plastic raw materials, which comprises a shell, wherein a feed inlet is formed in the upper end of the shell, a horizontal supporting plate is fixedly connected between the left inner wall and the right inner wall of the shell, a rotating door is rotatably connected to the left side wall and the right side wall of the shell and correspondingly installed on the upper side of the supporting plate, two parallel sliding grooves are formed in the upper end of the supporting plate, two U-shaped blocks are slidably connected between the two sliding grooves, a conical magnet is fixedly connected to the upper end of each U-shaped block, a plurality of discharge holes which are communicated up and down are formed in the supporting plate, the discharge holes are encircled on the outer side of the conical magnet, two guide hoppers are fixedly connected to the lower end of the supporting plate, and the guide hoppers are correspondingly. The invention can carry out double cleaning on the iron impurities in the plastic raw materials, improves the iron removal rate of the plastic raw materials, and facilitates the subsequent treatment of the iron impurities after iron removal.
Description
Technical Field
The invention relates to the technical field of plastic raw material cleaning, in particular to a device for cleaning iron-containing impurities in plastic raw materials.
Background
The existing used plastic raw materials are purchased, contain a large amount of iron impurities, and have high iron content, so that the product quality is influenced, and the impurity removal is carried out on the plastic raw materials to reduce the iron content. At present, the mode that iron-containing impurity mostly adopts magnet adsorption in the clearance plastic materials edulcoration, when plastic materials passes through the screen cloth, accomplishes the edulcoration work after the absorption through the magnet in the screen cloth. The prior device has simpler iron removal mode and low iron removal rate, and iron impurities after iron removal are inconvenient for later treatment; therefore, there is a need to adjust the way of cleaning plastic raw materials, and for this purpose, we propose an apparatus for cleaning iron-containing impurities in plastic raw materials.
Disclosure of Invention
The invention aims to solve the defects in the prior art and provides a device for cleaning iron-containing impurities in plastic raw materials. The invention can carry out double cleaning on the iron impurities in the plastic raw materials, improves the iron removal rate of the plastic raw materials, and facilitates the subsequent treatment of the iron impurities after iron removal.
In order to achieve the purpose, the invention adopts the following technical scheme:
a device for cleaning iron-containing impurities in plastic raw materials comprises a shell, wherein a feed inlet is formed in the upper end of the shell, a horizontal supporting plate is fixedly connected between the left inner wall and the right inner wall of the shell, a rotating door is rotatably connected to the left side wall and the right side wall of the shell and correspondingly installed on the upper side of the supporting plate, two parallel sliding grooves are formed in the upper end of the supporting plate, two U-shaped blocks are slidably connected between the two sliding grooves, a conical magnet is fixedly connected to the upper end of each U-shaped block, a plurality of discharge holes which are communicated up and down are formed in the supporting plate and are surrounded on the outer side of the conical magnet, two guide hoppers are fixedly connected to the lower end of the supporting plate and correspondingly installed on the lower sides of the discharge holes, a first cylinder is fixedly connected to the output end of each guide hopper and is of an up-down communicated structure, and a horizontal screen plate is fixedly connected to, the lower end of the supporting plate is fixedly connected with two vertical connecting rods, and the lower ends of the connecting rods penetrate through the screen plate and extend into the first cylinder to be fixedly connected with the cylindrical magnet.
Preferably, be equipped with the circular through-hole of two upper and lower intercommunications on the diapire of casing, and circular through-hole corresponds the downside that sets up at first barrel, all be equipped with the rectangle recess on the inner wall about circular through-hole, fixedly connected with U type spare on the rectangle recess inner wall, the circular through-hole interpolation is equipped with the second barrel, two fixture blocks of fixedly connected with on the lateral wall of second barrel, and the notch cooperation on fixture block and the U type spare is connected, install deironing mechanism on the second barrel, be equipped with a plurality of relief holes on the diapire of casing.
Preferably, the U-shaped block includes two vertical portions and a horizontal portion, the vertical portion of the U-shaped block is slidably connected to the sliding groove, and the conical magnet is fixedly connected to the horizontal portion of the U-shaped block.
Preferably, the upper end of the second barrel is provided with a circular groove, a circular plate is connected in the circular groove in a sliding mode, the lower end of the circular plate is fixedly connected with a spring, the lower end of the spring is fixedly connected with the bottom wall of the circular groove, and a push rod is fixedly connected to the bottom wall of the second barrel.
Preferably, the diameter value of the circular plate is the same as that of the cylindrical magnet, and the upper end of the circular plate is in contact connection with the bottom wall of the cylindrical magnet.
Preferably, deironing mechanism includes that fixed connection scrapes the piece including the annular ring of fixed connection in second barrel upper end on the inner wall of annular ring fixedly connected with annular, and the shape of the middle trompil of piece is scraped to the annular and cylindrical magnet's shape looks adaptation.
Preferably, a plurality of vertical support columns are fixedly connected to the bottom wall of the housing.
Compared with the prior art, the invention has the beneficial effects that: according to the invention, the supporting plate is arranged in the shell, the two U-shaped blocks are connected in the sliding groove in the supporting plate in a sliding manner, the plastic raw material put into the shell can pass through the conical magnet at the upper end of the U-shaped block, the iron impurities in the plastic raw material are subjected to primary treatment under the action of the conical magnet, the primarily treated plastic raw material can fall into the first cylinder through the material guide hopper, the cylindrical magnet is fixedly connected to the outer side of the connecting rod in the first cylinder, the iron impurities in the plastic raw material are further treated under the action of the cylindrical magnet, and the treated plastic raw material can be discharged from the discharge hole; this device can realize the continuous clearance of plastic materials to the iron impurity of absorption on conical magnet and cylindrical magnet is convenient for subsequent processing. The invention can carry out double cleaning on the iron impurities in the plastic raw materials, improves the iron removal rate of the plastic raw materials, and facilitates the subsequent treatment of the iron impurities after iron removal.
Drawings
FIG. 1 is a schematic perspective view of an apparatus for cleaning iron-containing impurities from plastic raw materials according to the present invention;
FIG. 2 is a schematic top view of a support plate of an apparatus for cleaning iron-containing impurities in plastic raw materials according to the present invention;
fig. 3 is a partially enlarged view of a portion a in fig. 1.
In the figure: the device comprises a shell 1, a feeding hole 2, a supporting plate 3, a rotating door 4, a sliding chute 5, a U-shaped block 6, a conical magnet 7, a discharging hole 8, a material guide hopper 9, a first cylinder 10, a screen plate 11, a connecting rod 12, a cylindrical magnet 13, a rectangular groove 14, a U-shaped part 15, a second cylinder 16, a clamping block 17, a supporting column 18, an iron removing mechanism 19, a discharging hole 20, a circular groove 21, a circular plate 22, a spring 23, a push rod 24, an annular ring 25 and an annular scraping block 26.
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.
Referring to fig. 1-3, a device for cleaning iron-containing impurities in plastic raw materials, comprising a housing 1, wherein the bottom wall of the housing 1 is fixedly connected with a plurality of vertical support posts 18, the upper end of the housing 1 is provided with a feed inlet 2, a horizontal support plate 3 is fixedly connected between the left and right inner walls of the housing 1, the left and right side walls of the housing 1 are rotatably connected with a revolving door 4, the revolving door 4 is correspondingly arranged at the upper side of the support plate 3, the upper end of the support plate 3 is provided with two mutually parallel chutes 5, two U-shaped blocks 6 are slidably connected between the two chutes 5, the upper end of each U-shaped block 6 is fixedly connected with a conical magnet 7, specifically, each U-shaped block 6 comprises two vertical parts and one horizontal part, the vertical part of each U-shaped block 6 is slidably connected with the chute 5, the conical magnet 7 is fixedly connected with the horizontal part of the U-shaped block 6, the support, the discharge hole 8 is surrounded on the outer side of the conical magnet 7, the lower end of the support plate 3 is fixedly connected with two material guiding hoppers 9, the material guiding hoppers 9 are correspondingly arranged on the lower side of the discharge hole 8, the output end of the material guiding hoppers 9 is fixedly connected with a first cylinder 10, the first cylinder 10 is of an up-down communication structure, the input end of the first cylinder 10 is fixedly connected with a horizontal screen plate 11, the lower end of the support plate 3 is fixedly connected with two vertical connecting rods 12, the lower ends of the connecting rods 12 penetrate through the screen plate 11 and extend into the first cylinder 10 to be fixedly connected with the cylindrical magnet 13, the bottom wall of the shell 1 is provided with two circular through holes which are communicated up and down, the circular through holes are correspondingly arranged on the lower side of the first cylinder 10, the left and right inner walls of the circular through holes are respectively provided with a rectangular groove 14, the inner wall of the rectangular groove 14 is fixedly connected with a U-shaped piece 15, a second cylinder 16 is, and the fixture block 17 is matched and connected with the notch on the U-shaped piece 15, and the second cylinder 16 is provided with an iron removing mechanism 19.
Wherein, deironing mechanism 19 includes annular ring 25 of fixed connection in second barrel 16 upper end, and the piece 26 is scraped to fixedly connected with annular on the inner wall of annular ring 25, and the annular is scraped the shape of trompil in the middle of the piece 26 and cylindrical magnet 13's shape looks adaptation, the upper end of second barrel 16 is equipped with circular recess 21, sliding connection has circular plate 22 in circular recess 21, specifically, the diameter value of circular plate 22 is the same with cylindrical magnet 13's diameter value, and the upper end of circular plate 22 is connected with cylindrical magnet 13's diapire contact, the lower extreme fixedly connected with spring 23 of circular plate 22, and the lower extreme of spring 23 and circular recess 21's diapire fixed connection, fixedly connected with push rod 24 on the diapire of second barrel 16, be equipped with a plurality of relief holes 20 on the diapire of casing 1.
When the device is used, plastic raw materials to be cleaned are fed into the shell 1 from the feeding hole 2, the support plate 3 is arranged in the shell 1, the two U-shaped blocks 6 are connected in the sliding groove 5 on the support plate 3 in a sliding manner, so that the plastic raw materials fed into the shell 1 can pass through the conical magnet 7 at the upper end of the U-shaped block 6, under the action of the conical magnet 7, the iron impurities in the plastic raw materials are preliminarily treated, the primarily treated plastic raw materials can fall into the first cylinder 10 through the material guide hopper 9, the cylindrical magnet 13 is fixedly connected to the outer side of the connecting rod 12 in the first cylinder 10, under the action of the cylindrical magnet 13, the iron impurities in the plastic raw materials are further treated, the treated plastic raw materials can be discharged from the discharge hole 20, the device can realize continuous cleaning of the plastic raw materials, and the iron impurities adsorbed on the conical magnet 7 and the cylindrical magnet 13 are convenient for subsequent treatment, specifically, the iron impurities adsorbed on the conical magnet 7 can be cleaned by opening the revolving door 4 on the side wall of the shell 1 and sliding out the U-shaped block 6; rotating the push rod 24, after the fixture block 17 on the side wall of the second cylinder 16 is separated from the U-shaped part 15, pushing the push rod 24, so that the annular ring 25 at the upper end of the second cylinder 16 is in contact with the cylindrical magnet 13 and cleans the iron impurities adsorbed on the cylindrical magnet 13 under the action of the annular scraping block 26, and the iron impurities after iron removal are convenient to collect from the discharge hole 20.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.
Claims (3)
1. The device for cleaning iron-containing impurities in plastic raw materials comprises a shell (1) and is characterized in that a feeding hole (2) is formed in the upper end of the shell (1), a horizontal supporting plate (3) is fixedly connected between the left inner wall and the right inner wall of the shell (1), a rotating door (4) is rotatably connected to the left side wall and the right side wall of the shell (1), the rotating door (4) is correspondingly installed on the upper side of the supporting plate (3), two parallel sliding grooves (5) are formed in the upper end of the supporting plate (3), two U-shaped blocks (6) are slidably connected between the two sliding grooves (5), a conical magnet (7) is fixedly connected to the upper end of each U-shaped block (6), a plurality of discharge holes (8) which are communicated up and down are formed in the supporting plate (3), the discharge holes (8) are surrounded on the outer side of the conical magnet (7), and two guide hoppers (9) are fixedly connected to the lower end of, the material guide hopper (9) is correspondingly arranged on the lower side of the discharge hole (8), the output end of the material guide hopper (9) is fixedly connected with a first cylinder (10), the first cylinder (10) is of an up-and-down communication structure, the input end of the first cylinder (10) is fixedly connected with a horizontal screen plate (11), the lower end of the support plate (3) is fixedly connected with two vertical connecting rods (12), and the lower ends of the connecting rods (12) penetrate through the screen plate (11) and extend into the first cylinder (10) to be fixedly connected with a cylindrical magnet (13);
the iron removing device is characterized in that two circular through holes which are communicated up and down are formed in the bottom wall of the shell (1), the circular through holes are correspondingly formed in the lower side of the first barrel (10), rectangular grooves (14) are formed in the left inner wall and the right inner wall of each circular through hole, U-shaped pieces (15) are fixedly connected to the inner walls of the rectangular grooves (14), second barrels (16) are inserted into the circular through holes, two clamping blocks (17) are fixedly connected to the side walls of the second barrels (16), the clamping blocks (17) are matched and connected with notches in the U-shaped pieces (15), an iron removing mechanism (19) is mounted on the second barrel (16), and a plurality of discharging holes (20) are formed in the bottom wall of the shell (1);
the iron removing mechanism (19) comprises an annular ring (25) fixedly connected to the upper end of the second barrel (16), an annular scraping block (26) is fixedly connected to the inner wall of the annular ring (25), and the shape of an opening in the middle of the annular scraping block (26) is matched with that of the cylindrical magnet (13);
a circular groove (21) is formed in the upper end of the second cylinder (16), a circular plate (22) is connected in the circular groove (21) in a sliding mode, a spring (23) is fixedly connected to the lower end of the circular plate (22), the lower end of the spring (23) is fixedly connected with the bottom wall of the circular groove (21), and a push rod (24) is fixedly connected to the bottom wall of the second cylinder (16);
the diameter value of the circular plate (22) is the same as that of the cylindrical magnet (13), and the upper end of the circular plate (22) is in contact connection with the bottom wall of the cylindrical magnet (13).
2. A device for cleaning ferrous impurities in plastic raw material according to claim 1, characterized in that the U-shaped block (6) comprises two vertical parts and one horizontal part, the vertical part of the U-shaped block (6) is slidingly connected with the chute (5), and the conical magnet (7) is fixedly connected to the horizontal part of the U-shaped block (6).
3. An apparatus for cleaning iron-containing impurities in plastic material as claimed in claim 1, characterized in that a plurality of vertical supporting columns (18) are fixedly connected to the bottom wall of the housing (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810340055.5A CN108582571B (en) | 2018-04-16 | 2018-04-16 | Device for cleaning iron-containing impurities in plastic raw materials |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810340055.5A CN108582571B (en) | 2018-04-16 | 2018-04-16 | Device for cleaning iron-containing impurities in plastic raw materials |
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| Publication Number | Publication Date |
|---|---|
| CN108582571A CN108582571A (en) | 2018-09-28 |
| CN108582571B true CN108582571B (en) | 2020-12-18 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201810340055.5A Active CN108582571B (en) | 2018-04-16 | 2018-04-16 | Device for cleaning iron-containing impurities in plastic raw materials |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN105478228B (en) * | 2016-02-02 | 2017-09-05 | 山西平阳重工机械有限责任公司 | Thin depth iron filings inside holes magnetic force suction means |
| CN206793902U (en) * | 2017-06-21 | 2017-12-26 | 江西联大高科有限责任公司 | A kind of pipe magnetic separator |
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