CN218132503U

CN218132503U - Metal separation device for PVC material recovery

Info

Publication number: CN218132503U
Application number: CN202222023290.4U
Authority: CN
Inventors: 陈云生; 陈少波
Original assignee: Jingzhou Yirun Plastic Industry Co ltd
Current assignee: Jingzhou Yirun Plastic Industry Co ltd
Priority date: 2022-08-02
Filing date: 2022-08-02
Publication date: 2022-12-27
Anticipated expiration: 2032-08-02

Abstract

The utility model provides a metal separation device for PVC material recovery, which comprises a horizontally arranged shell, wherein two sides of the shell can be arranged in a high-low inclined manner, the top and two sides of the shell are both open, the bottom of the shell is provided with an opening, a connecting plate which can be lifted up and down and can seal the opening is arranged in the opening, an electromagnet which is positioned in the shell and generates magnetic force after being electrified is fixed on the connecting plate, and two vertical surfaces of the shell are respectively provided with a gap with the electromagnet; an electric telescopic rod for driving the connecting plate is arranged on the shell. The utility model discloses simple structure is convenient for operate and the practicality is strong, can effectually separate the metal residue in the PVC material, has mingled with the metal residue in avoiding the PVC material and has leaded to the quality after follow-up medal preparation is accomplished to receive the influence.

Description

Metal separation device for PVC material recovery

Technical Field

The utility model relates to a metal separation technical field especially relates to a metal separation device is used in PVC material recovery.

Background

The flower card is one of the traditional long card type card games in China, is in a long strip shape, is about one small to be long and is half inch wide, and is made of hard paper varnish, and the manufacturing raw material of the flower card is mainly PVC material; PVC is a polymer obtained by polymerizing vinyl chloride monomers under the action of initiators such as peroxides and azo compounds or under the action of light and heat according to a free radical polymerization reaction mechanism. Vinyl chloride homopolymers and vinyl chloride copolymers are collectively referred to as vinyl chloride resins. The PVC material has a wide application range and is applied to the fields of industrial products, daily necessities, packaging films and the like; some waste PVC materials can be recycled and applied to raw materials for manufacturing the flower cards after a series of processing treatments such as crushing and the like so as to save the consumption of the raw materials and reduce the purchase cost of the raw materials.

After some PVC materials are crushed, metal residues are mixed in the PVC materials, and after the PVC materials are subsequently melted, the metal residues can be always remained in the PVC materials, so that certain influence can be caused on the production and the manufacture of the flower cards at the later stage, the quality of the flower cards after being manufactured is influenced, flaws are formed on the flower cards, and even the flower cards are scrapped when the flower cards are serious; therefore, a device capable of separating metal residues mixed in the crushed PVC material is needed to ensure the quality of the manufactured medals in the subsequent production process.

SUMMERY OF THE UTILITY MODEL

The utility model discloses a PVC material is retrieved and is used metal separation device has solved and has been mingled with metal residue in the PVC material after smashing, and metal residue persists and in the PVC material, can cause the problem of influence to the quality after the medal production is made out.

In order to solve the technical problem, the utility model discloses specifically adopt following technical scheme:

a metal separation device for PVC material recovery comprises a horizontally arranged shell, wherein two sides of the shell can be obliquely arranged in a high-low mode, the top and two sides of the shell are open, an opening is formed in the bottom of the shell, a connecting plate capable of lifting up and down and sealing the opening is arranged in the opening, an electromagnet which is positioned in the shell and generates magnetic force after being electrified is fixed on the connecting plate, and gaps are formed between two vertical surfaces of the shell and the electromagnet respectively; an electric telescopic rod for driving the connecting plate is arranged on the shell.

Compared with the prior art, the utility model discloses following beneficial effect has:

after the horizontally arranged shell is set to be in an inclined state, two sides of the shell are in a high-low state, then the electromagnet is electrified, and then the crushed PVC material is poured into the shell from one side of the shell at the high position, so that the PVC material slides to one side of the shell at the low position; when the PVC material passes through the space between the electromagnet and the two vertical surfaces of the shell, the metal residues in the PVC material are adsorbed on the electromagnet, so that the metal residues in the PVC material are separated, and then the PVC material is discharged through one side of the shell, which is positioned at the lower part; after the PVC materials are completely conveyed through the shell, the electric telescopic rod is started, the connecting plate moves downwards to enable the electromagnet to be located outside the shell, then the electromagnet is powered off, metal residues adsorbed on the electromagnet after the electromagnet does not have magnetic force fall off from the electromagnet, and finally the electric telescopic rod drives the connecting plate and the electromagnet to recover; the utility model discloses simple structure is convenient for operate and the practicality is strong, can effectually separate the metal residue in the PVC material, has mingled with the metal residue in avoiding the PVC material and has leaded to the quality after follow-up medal preparation is accomplished to receive the influence.

Drawings

FIG. 1 is a schematic sectional view of the shell of the present invention in a horizontal state;

fig. 2 is a schematic structural view of the electromagnet in a horizontal state of the housing of the present invention;

FIG. 3 is an enlarged schematic view of the structure at A in FIG. 1;

fig. 4 is a schematic structural view of the iron-attracting plate of the present invention in a horizontal state;

fig. 5 is a schematic structural view of the casing of the present invention in an inclined state.

In the figure: 1. a housing; 2. an opening; 3. a connecting plate; 31. an electromagnet; 32. an arc-shaped block; 4. an electric telescopic rod; 41. a vertical rod; 42. a fixing plate; 5. a collection box; 51. a discharge pipe; 52. a connecting pipe; 53. an air outlet pipe; 54. an air inlet pipe; 6. carrying a plate; 61. a vibrator; 7. an iron absorbing plate; 71. a plastic panel; 72. a limiting block; 73. a screw; 74. a sleeve; 75. a motor; 76. a cross bar; 77. a short bar; 8. mounting a plate; 81. automatically telescoping the rod; 82. a control lever; 83. and a baffle plate.

Detailed Description

The following detailed description of the present invention will be made with reference to the accompanying drawings and examples.

As shown in fig. 1, 2 and 5, the utility model provides a metal separation device for PVC material recovery, including the casing 1 that sets up horizontally, and the both sides of casing 1 can be the slope setting of a height, and the top and both sides of casing 1 are the open-type, and opening 2 has been seted up to the bottom of casing 1, is equipped with connecting plate 3 that can go up and down and seal opening 2 in opening 2, is fixed with on connecting plate 3 to be located casing 1 and the electro-magnet 31 that produces magnetic force after circular telegram, and two vertical faces of casing 1 have the clearance with electro-magnet 31 respectively; an electric telescopic rod 4 for driving the connecting plate 3 is arranged on the shell 1.

As shown in fig. 1, fig. 3, fig. 4 and fig. 5, two iron absorbing plates 7 are symmetrically distributed up and down on one side of the housing 1, a plastic plate 71 is detachably connected to the opposite side of the two iron absorbing plates 7, and the top surface of the iron absorbing plate 7 located above is located below the bottom of the inner side of the housing 1; the housing 1 is provided with a motor 75 for driving the two iron attracting plates 7 to repeatedly replace positions. When the two sides of the shell 1 are in a high-low state to enable the shell 1 to incline, the iron absorbing plate 7 is positioned on the lower side (as shown in fig. 5) of the shell 1, and when the PVC material slides to the iron absorbing plate 7 positioned above through the shell 1, the residual metal residues in the PVC material are adsorbed by the iron absorbing plate 7, so that the metal residues are positioned on the plastic plate 71 on the iron absorbing plate 7, and the PVC material slides to an external collecting device through the plastic plate 71; when more metal residues are left on the plastic plate 71 on the upper iron absorbing plate 7, the motor 75 can be started to replace the two iron absorbing plates 7, and then the other iron absorbing plate 7 can start to absorb the metal residues in the PVC material; after the PVC material is discharged, the worker can detach the plastic plate 71 from the magnet plate 7 and then treat the metal residues on the plastic plate 71.

As shown in fig. 1, 3, 4 and 5, a screw 73 fixedly connected with the iron-attracting plate 7 penetrates through the iron-attracting plate, a through hole for the end of the screw 73 to penetrate through is formed in the plastic plate 71, a sleeve 74 which is in threaded connection with the screw 73 and presses the plastic plate 71 is sleeved at one end of the screw 73 penetrating through the through hole of the plastic plate 71, and a limit block 72 inserted into a groove formed in the iron-attracting plate 7 is fixed on one surface of the plastic plate 71, which is attached to the iron-attracting plate 7; a horizontal rod 76 which is horizontally arranged and the other end of which is inserted between the two iron attracting plates 7 is fixed on a rotating shaft of the motor 75, and two short rods 77 which are respectively connected with the two iron attracting plates 7 are fixed on the horizontal rod 76. The main body of the motor 75 is fixed at the bottom of the shell 1, after the rotating shaft of the motor 75 drives the cross rod 76 to rotate, the cross rod 76 drives the two iron absorbing plates 7 to rotate through the two short rods 77 respectively, so that the two iron absorbing plates 7 can be replaced; when the plastic plate 71 and the iron attracting plate 7 need to be detached, the sleeve 74 is rotated to separate the sleeve 74 from the screw 73, and then the plastic plate 71 is taken off from the iron attracting plate 7, and the limiting block 72 on the plastic plate 71 can increase the stability of the plastic plate 71 fixed on the iron attracting plate 7 when the plastic plate 71 is fixed on the iron attracting plate 7.

As shown in fig. 1 and 5, three connecting plates 3 are sequentially arranged from top to bottom, two electromagnets 31 are respectively fixed between every two adjacent connecting plates 3, and the top surface of the connecting plate 3 located at the lowest position is flush with the bottom of the inner side of the housing 1. The three connecting plates 3 and the two electromagnets 31 are arranged, so that when the electromagnets 31 positioned below are electrified to adsorb excessive metal residues (as shown in fig. 1), the discharging of the PVC material into the shell 1 can be stopped; then, the electric telescopic rod 4 drives the connecting plate 3 to move downwards, so that the electromagnet 31 positioned below passes through the opening 2, the connecting plate 3 positioned in the middle seals the opening 2, the electromagnet 31 positioned above moves to the position where the electromagnet 31 is positioned before, and the electromagnet 31 is electrified to start to adsorb metal residues; meanwhile, the electromagnet 31 positioned below is powered off, so that the metal residues on the electromagnet 31 fall off from the electromagnet 31, the replacement process of the two electromagnets 31 is simple and quick, and the separation efficiency of the PVC material and the metal residues is basically not influenced within 30 seconds; when the metal residues on the upper electromagnet 31 are cleaned, the PVC material can be discharged through the shell 1, because the lower electromagnet 31 is reset after the metal residues on the lower electromagnet 31 are cleaned, the upper electromagnet 31 only plays a standby role; the two electromagnets 31 are powered by two wires, respectively, which are not shown in the figure.

As shown in fig. 1 and 5, a fixing plate 42 for supporting the electric telescopic rod 4 is fixed to the top of the housing 1, and a vertical rod 41 connected to the top of the uppermost connecting plate 3 is fixed to the telescopic end of the electric telescopic rod 4. Fixed plate 42 is the setting of L type, and electric telescopic handle 4's main part is vertical the top of fixing at fixed plate 42, and the round hole that supplies electric telescopic handle 4 flexible end to pass is seted up at fixed plate 42's top, can drive the connecting plate 3 downstream that is located the top through montant 41 after electric telescopic handle 4's the flexible end extension, makes to be located the connecting plate 3 of below along with downstream.

As shown in fig. 1, 2 and 5, a collecting box 5 covering the opening 2 is fixed at the bottom of the housing 1, and a discharging pipe 51 is communicated with the bottom of the collecting box 5; the collecting box 5 is fixed with a connecting pipe 52, the connecting pipe 52 is communicated with an air outlet pipe 53 extending into the collecting box 5, and the connecting pipe 52 is also communicated with an air inlet pipe 54 communicated with an external blower. When the electromagnet 31 positioned below moves downwards to pass through the opening 2 and enter the collecting box 5, the electromagnet 31 is powered off and then the external blower can be started, so that wind power enters the connecting pipe 52 through the air inlet pipe 54 and then is discharged through the air outlet pipe 53, and after the air outlet pipe 53 blows the wind power to the electromagnet 31, metal residues can be prevented from being accumulated on the connecting plate 3 positioned at the lowest part; and two connecting pipes 52 are provided, two of which are respectively positioned on the front and back sides (as shown in the orientation of fig. 1) of the collection box 5 so that wind can blow to the front and back sides of the electromagnet 31; the metal residue in the collection box 5 can be discharged through a discharge pipe 51.

As shown in fig. 1 and 5, a bearing plate 6 is fixed to the bottom of the housing 1, and a vibrator 61 having a vibration end contacting the bottom of the housing 1 is fixed to the bearing plate 6. When the casing 1 is inclined and PVC materials enter the casing 1 for conveying, the vibrator 61 is started, and the vibrator 61 can assist the PVC materials in conveying after the bottom of the casing 1 vibrates, so that the PVC materials are prevented from being accumulated in the casing 1; and the vibrators 61 are provided in two, two vibrators 61 being respectively located at both sides of the collecting chamber 5 (as shown in fig. 1).

As shown in fig. 1 and 5, two mounting plates 8 are fixed on the top of the housing 1, the connecting plate 3 is located between the two mounting plates 8, and a baffle 83 which extends into the housing 1 and can be lifted up and down penetrates through the mounting plates 8; an automatic telescopic rod 81 is fixed at the top of the mounting plate 8, and a control rod 82 connected with the mounting plate 8 is fixed at the telescopic end of the automatic telescopic rod 81. When the casing 1 is in an inclined state, and the PVC material is conveyed in the casing 1, a worker can control the baffle 83 to ascend and descend by starting the two automatic telescopic rods 81 through the control rod 82, and the sliding efficiency of the PVC material in the casing 1 is controlled by reducing or enlarging the gap between the bottom surface of the baffle 83 and the bottom in the casing 1.

As shown in fig. 1, 2 and 5, arc-shaped blocks 32 are fixed to both sides of the electromagnet 31. The provision of the arcuate blocks 32 prevents PVC material from accumulating on both sides of the electromagnet 31.

When the PVC material discharging device is used, two sides of the shell 1 are in a high-low state (as shown in fig. 5), one side of the shell 1, which is positioned at a high position, can be fixed on equipment for discharging crushed PVC materials, such as a discharging opening of a crusher, and one side of the shell 1, which is positioned at a low position, can be fixed on a collecting device for collecting the PVC materials; when PVC material enters the casing 1 from the side of the casing 1 at the high position and slides downwards in the casing 1, the electromagnet 31 is electrified to adsorb metal residues in the PVC material, and the PVC material continuously slides downwards and then is discharged into the collecting device through the side of the casing 1 at the low position to complete the separation of the metal residues in the PVC material; meanwhile, the support rods with one high position and one low position are fixed at the bottom of the shell 1, so that one side, away from the motor 75, of the shell 1 is located at a high position, and after the shell 1 is in an inclined state, the PVC material is discharged into the shell 1, and metal residues in the PVC material begin to be separated.

Finally, although the present invention has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that the present invention can be modified or replaced by other means without departing from the spirit and scope of the present invention, which should be construed as limited only by the appended claims.

Claims

1. The utility model provides a PVC material is retrieved and is used metal separation device, includes casing (1) that the level set up to the both sides of casing (1) can be the slope setting of a high one low, and the top and the both sides of casing (1) all are the open-type, its characterized in that: an opening (2) is formed in the bottom of the shell (1), a connecting plate (3) capable of ascending and descending up and down and sealing the opening (2) is arranged in the opening (2), an electromagnet (31) which is positioned in the shell (1) and generates magnetic force after being electrified is fixed on the connecting plate (3), and gaps are formed between two vertical surfaces of the shell (1) and the electromagnet (31); an electric telescopic rod (4) for driving the connecting plate (3) is arranged on the shell (1).

2. The metal separation device for PVC material recovery according to claim 1, wherein: two iron absorbing plates (7) which are symmetrically distributed up and down are arranged on one side of the shell (1), one surfaces of the two iron absorbing plates (7) which are deviated from each other can be detachably connected with a plastic plate (71), and the top surface of the iron absorbing plate (7) positioned above is positioned below the bottom of the inner side of the shell (1); the shell (1) is provided with a motor (75) for driving the two iron absorbing plates (7) to repeatedly replace positions.

3. The metal separation device for PVC material recovery according to claim 2, wherein: a screw (73) fixedly connected with the iron absorbing plate (7) penetrates through the iron absorbing plate, a through hole for the end part of the screw (73) to pass through is formed in the plastic plate (71), a sleeve (74) which is in threaded connection and presses the plastic plate (71) is sleeved at one end, through which the screw (73) passes, of the through hole of the plastic plate (71), and a limiting block (72) inserted into a groove formed in the iron absorbing plate (7) is fixed on one surface, attached to the iron absorbing plate (7), of the plastic plate (71); a transverse rod (76) which is horizontally arranged and the other end of which is inserted between the two iron absorbing plates (7) is fixed on a rotating shaft of the motor (75), and two short rods (77) which are respectively connected with the two iron absorbing plates (7) are fixed on the transverse rod (76).

4. The metal separation device for PVC material recovery according to claim 1, wherein: the connecting plates (3) are sequentially provided with three connecting plates from top to bottom, the electromagnets (31) are provided with two connecting plates from top to bottom, the two electromagnets (31) are respectively fixed between every two adjacent connecting plates (3), and the top surface of the connecting plate (3) positioned at the bottom is flush with the bottom of the inner side of the shell (1).

5. The metal separation device for PVC material recovery according to claim 4, wherein: the top of casing (1) is fixed with fixed plate (42) that live electric telescopic handle (4), and the flexible end of electric telescopic handle (4) is fixed with montant (41) that are connected with the top that is located the connecting plate (3) of the top.

6. The metal separation device for PVC material recovery according to claim 1, wherein: a collecting box (5) covering the opening (2) is fixed at the bottom of the shell (1), and a discharging pipe (51) is communicated with the bottom of the collecting box (5); a connecting pipe (52) is fixed on the collecting box (5), an air outlet pipe (53) extending into the collecting box (5) is communicated with the connecting pipe (52), and an air inlet pipe (54) communicated with an external blower is also communicated with the connecting pipe (52).

7. The metal separation device for PVC material recovery according to claim 1, wherein: the bottom of the shell (1) is fixed with a bearing plate (6), and a vibrator (61) with a vibration end contacting with the bottom of the shell (1) is fixed on the bearing plate (6).

8. The metal separation device for PVC material recovery according to claim 1, wherein: two mounting plates (8) are fixed at the top of the shell (1), the connecting plate (3) is positioned between the two mounting plates (8), and a baffle (83) which extends into the shell (1) and can be lifted up and down penetrates through the mounting plates (8); an automatic telescopic rod (81) is fixed at the top of the mounting plate (8), and a control rod (82) connected with the mounting plate (8) is fixed at the telescopic end of the automatic telescopic rod (81).

9. The metal separation device for PVC material recovery according to claim 1, wherein: arc-shaped blocks (32) are fixed on two sides of the electromagnet (31).