CN111716588A

CN111716588A - Inferior gram force board leftover bits are retrieved heat and are melted and recycle device

Info

Publication number: CN111716588A
Application number: CN202010586467.4A
Authority: CN
Inventors: 石玉班
Original assignee: 石玉班
Current assignee: Shandong QianChuan Juxiang Material Technology Co.,Ltd.
Priority date: 2020-06-24
Filing date: 2020-06-24
Publication date: 2020-09-29
Anticipated expiration: 2040-06-24
Also published as: CN111716588B

Abstract

The invention discloses an acrylic plate leftover material recycling and hot melting recycling device, and relates to the technical field of acrylic recycling. This inferior gram force board leftover bits are retrieved heat and are melted device of recycling, including the heating chamber, the pan feeding mouth of intercommunication self inner chamber is seted up at the top in heating chamber, and articulated on the pan feeding mouth have sealed lid, and the positive fixed mounting in heating chamber has the heater, and the bottom welding in heating chamber has the discharging pipe of intercommunication self inner chamber, heats the intracavity and is provided with two hierarchical formula complementary unit, and is provided with a plurality of heating complementary unit in the single hierarchical formula complementary unit. This inferior gram force board leftover bits are retrieved and are melted device of recycling, hierarchical formula complementary unit and heating complementary unit matched with heat melt the mode, for the inferior gram force reclaimed materials heat of traditional stirring formula melt the device, effectively improved the application scope of device when improving heat and melt efficiency to normal ejection of compact after the hot melt is accomplished to the reclaimed materials through the mode of retaining heat.

Description

Inferior gram force board leftover bits are retrieved heat and are melted and recycle device

Technical Field

The invention relates to the technical field of acrylic recovery, in particular to a device for recovering, melting and recycling leftover materials of an acrylic plate.

Background

Acrylic is also called organic glass, is mostly formed in a plate shape and widely used in various fields, and has good plasticity and corrosion resistance. The recycled board is used as one of acrylic boards, recycled acrylic leftover materials are adopted, recycled MMA (methyl methacrylate) monomers are obtained after thermal degradation, pure MMA monomers can be obtained again through a strict process flow after chemical polymerization reaction, and the recycled MMA monomers and new synthetic monomers can be obtained again, the quality of the leftover materials is not different, in the stage of heating and melting the leftover materials, in order to ensure the sufficient heating and the fluidity of the leftover materials, a corresponding stirring mechanism is usually arranged to synchronously stir the leftover materials in the heating process, and the heating mode is easy to cause the leftover materials in the discharging stage, because the heating cavity is in a sealing-free state, the core temperature is reduced when the heating cavity is communicated with the outside air, the liquid reclaimed materials are easy to attach to the stirring mechanism and gradually condense when flowing, the condition that partial corner residues can not be fully utilized is caused, and certain influence is generated on the recycling rate of acrylic.

Disclosure of Invention

Aiming at the defects of the prior art, the invention provides a device for recycling leftover materials of acrylic plates through recycling and hot melting, which ensures that the recycled materials are fully heated and fully discharged during discharging, and improves the recycling rate of acrylic.

In order to achieve the purpose, the invention is realized by the following technical scheme: the utility model provides an inferior gram force board leftover bits are retrieved heat and are melted device of recycling, includes the heating chamber, the pan feeding mouth of intercommunication self inner chamber is seted up at the top in heating chamber, and articulated on the pan feeding mouth have sealed lid, and the positive fixed mounting in heating chamber has the heater, and the bottom welding in heating chamber has the discharging pipe of intercommunication self inner chamber, heats the intracavity and is provided with two hierarchical formula complementary unit, and is provided with a plurality of heating complementary unit in the single hierarchical formula complementary unit.

Preferably, the hierarchical formula complementary unit includes fixed plate, electric plate, bending plate, magnetic sheet, ring channel, drain hole, metal block, driving motor, bull stick, metal sheet, annular conductor and magnetic generator, the outer fringe of fixed plate and the inner wall welding of heating chamber, the electric plate inlays the dress at the top of fixed plate and with the output electric connection of heater, a plurality of bending plate are the outer edge of equidistance encirclement form fixed connection at the fixed plate top, the magnetic sheet is inlayed in the first half of bending plate, the ring channel is seted up at the top of fixed plate, heating complementary unit roll connection is in the ring channel, a plurality of drain holes are the equidistance encirclement form and set up in the bottom of fixed plate and communicate with the ring channel, a plurality of metal blocks are the lateral wall of equidistance encirclement form inlay dress at the fixed plate inner chamber, and the one end of metal block back of the, a plurality of bull sticks are equidistance and encircle form and driving motor's output shaft fixed connection, and the sheetmetal welding is in the bull stick one end of keeping away from driving motor, and the upper surface of sheetmetal and the lower surface of annular conductor closely laminate, and annular conductor fixed connection is in the bottom of electric plate, and the output electric connection of annular conductor and magnetic force generator, and magnetic force generator fixed mounting is at the middle part of electric plate bottom.

Preferably, the metal block, the metal sheet and the annular conductor are all made of pure iron, and the horizontal distance between one end of the metal block penetrating through the inner wall of the fixing plate and the metal sheet is two centimeters.

Preferably, the inner cavity of the material leakage opening is wide at the top and narrow at the bottom, and the maximum inner diameter of the material leakage opening is smaller than the width of the annular groove.

Preferably, the heating auxiliary mechanism comprises a hollow ball, a magnetic ball, a fixed rod, a supporting sheet, an expansion hollow ball bag, accommodating holes, a stretching film, a contact and a supporting piece, the hollow ball is connected in the annular groove in a rolling manner, the magnetic ball is positioned in the middle of an inner cavity of the hollow ball, the surface of the magnetic ball is fixedly connected with the fixed rod which is arranged in an equidistant surrounding manner, one end of the fixed rod, far away from the magnetic ball, is fixedly connected with the inner wall of the hollow ball, the supporting sheet is sleeved at one end, close to the inner wall of the hollow ball, of the fixed rod, the expansion hollow ball bag is sleeved on the fixed rod, the inner surface of the expansion hollow ball bag is bonded with one side, opposite to the supporting sheet, of the magnetic ball, gaps are reserved between the outer surface of the expansion hollow ball bag and the inner wall of the hollow ball, the accommodating holes are arranged on the hollow, the abutting contact is positioned in the accommodating hole, the other end of the abutting contact is bonded on the outer surface of the expansion hollow balloon, and the plurality of supporting pieces are bonded on the position of the inner cavity of the expansion hollow balloon opposite to the abutting contact in an equidistant surrounding manner.

Preferably, the magnetic force of the magnetic ball and the magnetic sheet repel each other, and the hollow ball is located below the magnetic sheet.

The invention provides a recycling device for recycling leftover materials of acrylic plates. The method has the following beneficial effects:

(1) this inferior gram force board leftover bits are retrieved heat and are melted device of recycling, divide heating chamber inner space based on hierarchical formula complementary unit, make not unidimensional ya keli leftover bits can be effectively distinguished the heating, the inferior gram force granule has been avoided under the state of constancy of temperature is taken first to accomplish the thermal degradation, and the condition that slice ya keli was not fully melted yet appears, prevent that the heating time overlength from causing the influence to production efficiency, it is further, through using hierarchical formula complementary unit, when effectively improving the fully heating effect to inferior gram force reclaimed materials, the adaptability of the device to inferior gram force reclaimed materials has been improved, to the inferior gram force of slice form, need not to carry out crushing treatment in advance, thereby further quickening the hot work efficiency that melts of inferior gram force.

(2) This inferior gram force board leftover bits are retrieved and are melted recycling device, setting through hierarchical formula complementary unit internal heating complementary unit, can reach the stirring heating effect to inferior gram force reclaimed materials, effectively guarantee its mobility at ejection of compact in-process simultaneously, avoid reclaimed materials to remain when the ejection of compact, furthermore, to the great slice ya keli of volume, can produce the heating effect of pertinence, can not cause the influence to the very fast ya keli granule of hot melt speed when improving its hot melt speed, can guarantee the mobility and the ejection of compact speed of reclaimed materials simultaneously based on the residual heat of heating complementary unit in ejection of compact in-process, avoid its condensation to cause the problem appearance of influence to the ejection of compact.

(3) This inferior gram force board leftover bits are retrieved heat and are melted device of recycling, hierarchical formula complementary unit and heating complementary unit matched with heat and melt the mode, for the inferior gram force reclaimed materials heat of traditional stirring formula melts the device, effectively improved the application scope of device when improving heat and melt efficiency to normal ejection of compact after the hot melt is accomplished to the reclaimed materials through the mode of retaining heat.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a right side view of the structure of the present invention;

FIG. 3 is a front cross-sectional view of the structure of the present invention;

FIG. 4 is a front cross-sectional view of the stepped assist mechanism of the present invention;

FIG. 5 is a front cross-sectional view of the heating assist mechanism of the present invention;

FIG. 6 is an enlarged view of the structure at A in FIG. 5 according to the present invention.

In the figure: 1 heating cavity, 2 sealing covers, 3 heaters, 4 discharging pipes, 5 grading auxiliary mechanisms, 6 heating auxiliary mechanisms, 501 fixing plates, 502 electric heating plates, 503 bent sheets, 504 magnetic sheets, 505 annular grooves, 506 material leaking ports, 507 metal blocks, 508 driving motors, 509 rotating rods, 510 metal sheets, 511 annular conductors, 512 magnetic force generators, 61 hollow balls, 62 magnetic balls, 63 fixing rods, 64 supporting plates, 65 expanding hollow balloons, 66 accommodating holes, 67 stretching films, 68 abutting contacts and 69 supporting pieces.

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.

Examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are illustrative and intended to be illustrative of the invention and are not to be construed as limiting the invention.

Referring to fig. 1-6, the present invention provides a technical solution: the utility model provides an inferior gram force board leftover bits are retrieved heat and are melted device of recycling, includes heating chamber 1, heats the pan feeding mouth of 1 top in chamber and sets up intercommunication self inner chamber, and articulated on the pan feeding mouth have sealed lid 2, heats chamber 1's positive fixed mounting have heater 3, and the welding of heating chamber 1's bottom has the discharging pipe 4 of intercommunication self inner chamber, is provided with two hierarchical formula complementary unit 5 in the heating chamber 1, and is provided with a plurality of heating complementary unit 6 in the single hierarchical formula complementary unit 5.

The staged auxiliary mechanism 5 comprises a fixed plate 501, an electric heating plate 502, bent pieces 503, a magnetic sheet 504, an annular groove 505, a material leaking port 506, a metal block 507, a driving motor 508, a rotating rod 509, a metal sheet 510, an annular conductor 511 and a magnetic force generator 512, wherein the outer edge of the fixed plate 501 is welded with the inner wall of the heating chamber 1, the electric heating plate 502 is embedded at the top of the fixed plate 501 and is electrically connected with the output end of the heater 3, a plurality of bent pieces 503 are fixedly connected at the outer edge of the top of the fixed plate 501 in an equidistant surrounding manner, the magnetic sheet 504 is embedded in the upper half part of the bent pieces 503, the annular groove 505 is arranged at the top of the fixed plate 501, the heating auxiliary mechanism 6 is connected in the annular groove 505 in a rolling manner, a plurality of material leaking ports 506 are arranged at the bottom of the fixed plate 501 in an equidistant surrounding manner and are communicated with the annular groove 505, a plurality of metal blocks 507 are embedded at, the driving motor 508 is fixedly installed in the middle of the inner cavity of the fixing plate 501, the rotating rods 509 are in an equidistant surrounding shape and are fixedly connected with an output shaft of the driving motor 508, the metal sheet 510 is welded at one end, far away from the driving motor 508, of the rotating rods 509, the upper surface of the metal sheet 510 is tightly attached to the lower surface of the annular conductor 511, the annular conductor 511 is fixedly connected to the bottom of the electric heating plate 502, the annular conductor 511 is electrically connected with the output end of the magnetic force generator 512, the magnetic force generator 512 is fixedly installed in the middle of the bottom of the electric heating plate 502, the metal block 507, the metal sheet 510 and the annular conductor 511 are all made of pure iron, the horizontal distance between one end, penetrating through the inner wall of the fixing plate 501, of the metal block 507 and the metal sheet 510 is two centimeters, the inner cavity of the material leakage port 506 is in a.

The heating auxiliary mechanism 6 comprises a hollow ball 61, a magnetic ball 62, a fixed rod 63, a supporting sheet 64, an expansion hollow balloon 65, accommodating holes 66, a stretching film 67, a contact head 68 and a supporting piece 69, wherein the hollow ball 61 is connected in an annular groove 505 in a rolling manner, the magnetic ball 62 is positioned in the middle of an inner cavity of the hollow ball 61, the surface of the magnetic ball 62 is fixedly connected with the fixed rod 63 which is arranged in an equidistant surrounding manner, one end of the fixed rod 63, which is far away from the magnetic ball 62, is fixedly connected with the inner wall of the hollow ball 61, the supporting sheet 64 is sleeved at one end, which is close to the inner wall of the hollow ball 61, of the fixed rod 63, the expansion hollow balloon 65 is sleeved on the fixed rod 63, the inner surface of the expansion hollow balloon 65 is bonded with one side, which is opposite to the magnetic ball 62, of the supporting sheet 64, the stretching film 67 is adhered to one end of the accommodating hole 66 close to the outer surface of the hollow ball 61, one side of the stretching film 67, opposite to the expansion hollow ball 65, is adhered with one end of the abutting contact 68, the abutting head 68 is positioned in the accommodating hole 66, the other end of the abutting head 68 is adhered to the outer surface of the expansion hollow ball 65, the supporting pieces 69 are adhered to the position, opposite to the abutting contact 68, of the inner cavity of the expansion hollow ball 65 in an equidistant surrounding mode, the magnetic ball 62 is repelled by the magnetic force of the magnetic sheet 504, and the hollow ball 61 is positioned below the magnetic sheet 504.

When the device is used, the sealing cover 2 is opened to place the reclaimed materials into the heating cavity 1, the electric heating plate 502 generates heat and heats the reclaimed materials through the operation of the heater 3, the top of the fixing plate 502 is in an upward protruding cone shape, the reclaimed materials slide along the surface of the fixing plate to the periphery through the shape design, the heated liquid reclaimed materials are discharged downwards through the annular groove 505 and the material leakage port 506, the sheet acrylic acid slides into the annular groove 505, the driving motor 508 operates to drive the rotating rod 509 and the metal sheet 510 to rotate, meanwhile, the magnetic force generator 512 operates to magnetize the annular conductor 511, the metal sheet 510 is magnetized in the process of rotating to be contacted with the metal sheet 510, the metal sheet 510 is magnetized in the same way, as the distance between the metal sheet 510 and the metal block 507 is close, the metal block 507 is magnetized synchronously, the magnetic force of the magnetic force generates attraction force on the magnetic ball 62 in the hollow ball 61, and the hollow ball 61 fixedly connected with the, the rotation of the rotating rod 509 and the metal sheet 510 makes all the metal blocks 507 gradually have and lose magnetic force in the clockwise direction, so that the hollow ball 61 continuously rolls along the annular groove 505, when the hollow ball 61 is blocked by the flaky acrylic with larger volume, more hollow balls 61 are contacted with the flaky acrylic, the hollow balls 61 are made of steel, it absorbs the high temperature in the heating chamber 1 and transmits the temperature to the slice ya keli rather than the contact, thereby it melts with higher speed, it is further, high temperature makes inflation hollow sacculus 65 towards hollow ball 61 inner wall inflation and will support contact 68 through support piece 69 and push to tensile membrane 67, the thrust of conflict head 68 to tensile membrane 67 makes tensile membrane 67 outwards outstanding and produce the extrusion effect to slice ya keli, impel it to form the less piece of volume, further accelerate its melting speed, a last fixed mounting of discharging pipe 4 has the bleeder valve, accomplish to discharge the reclaimed materials through opening the bleeder valve after the hot melt processing of whole reclaimed materials and discharge via discharging pipe 4.

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

1. The utility model provides an inferior gram force board leftover bits are retrieved heat and are melted recycling device, includes heating chamber (1), its characterized in that: the feed inlet of intercommunication self inner chamber is seted up at the top in heating chamber (1), and articulated on the feed inlet have sealed lid (2), and the positive fixed mounting in heating chamber (1) has heater (3), and the bottom welding in heating chamber (1) has discharging pipe (4) of intercommunication self inner chamber, is provided with two hierarchical formula complementary unit (5) in heating chamber (1), and is provided with a plurality of heating complementary unit (6) in single hierarchical formula complementary unit (5).

2. The acrylic plate leftover material recycling and hot melting recycling device according to claim 1, wherein the device comprises: the grading type auxiliary mechanism (5) comprises a fixing plate (501), an electric heating plate (502), bending pieces (503), magnetic sheets (504), an annular groove (505), a material leakage opening (506), a metal block (507), a driving motor (508), a rotating rod (509), metal sheets (510), an annular conductor (511) and a magnetic force generator (512), wherein the outer edge of the fixing plate (501) is welded with the inner wall of the heating cavity (1), the electric heating plate (502) is embedded at the top of the fixing plate (501) and is electrically connected with the output end of the heater (3), a plurality of bending pieces (503) are fixedly connected with the outer edge of the top of the fixing plate (501) in an equidistant surrounding manner, the magnetic sheets (504) are embedded in the upper half part of the bending pieces (503), the annular groove (505) is formed at the top of the fixing plate (501), the heating auxiliary material opening (6) is connected in the annular groove (505) in a rolling manner, the plurality of the leakage pieces (506) are formed at the bottom of the fixing plate (501, the metal blocks (507) are embedded in the side wall of the inner cavity of the fixing plate (501) in an equidistant surrounding mode, one end, opposite to the inner cavity of the fixing plate (501), of each metal block (507) penetrates through the inner wall of the annular groove (505), the driving motor (508) is fixedly installed in the middle of the inner cavity of the fixing plate (501), the rotating rods (509) are in an equidistant surrounding mode and are fixedly connected with an output shaft of the driving motor (508), the metal sheets (510) are welded at one ends, far away from the driving motor (508), of the rotating rods (509), the upper surfaces of the metal sheets (510) are tightly attached to the lower surface of the annular conductor (511), the annular conductor (511) is fixedly connected to the bottom of the electric heating plate (502), the annular conductor (511) is electrically connected with the output end of the magnetic force generator (512), and the magnetic force generator (512) is fixedly installed.

3. The acrylic plate leftover material recycling and hot melting recycling device according to claim 2, wherein the device comprises: the metal block (507), the metal sheet (510) and the annular conductor (511) are all made of pure iron, and the horizontal distance between one end of the metal block (507) penetrating through the inner wall of the fixing plate (501) and the metal sheet (510) is two centimeters.

4. The acrylic plate leftover material recycling and hot melting recycling device according to claim 2, wherein the device comprises: the inner cavity of the material leakage opening (506) is wide at the top and narrow at the bottom, and the maximum inner diameter of the material leakage opening (506) is smaller than the width of the annular groove (505).

5. The acrylic plate leftover material recycling and hot melting recycling device according to claim 2, wherein the device comprises: the heating auxiliary mechanism (6) comprises a hollow ball (61), a magnetic ball (62), a fixing rod (63), a supporting sheet (64), an expansion hollow ball bag (65), an accommodating hole (66), a stretching film (67), a contact head (68) and a supporting piece (69), wherein the hollow ball (61) is connected in an annular groove (505) in a rolling manner, the magnetic ball (62) is positioned in the middle of an inner cavity of the hollow ball (61), the surface of the magnetic ball (62) is fixedly connected with the fixing rod (63) which is arranged in an equidistant surrounding manner, one end, far away from the magnetic ball (62), of the fixing rod (63) is fixedly connected with the inner wall of the hollow ball (61), the supporting sheet (64) is sleeved at one end, close to the inner wall of the hollow ball (61), the expansion hollow ball bag (65) is sleeved on the fixing rod (63), and the inner surface of the expansion hollow ball bag (65) is bonded, a gap is reserved between the outer surface of the expansion hollow balloon (65) and the inner wall of the hollow sphere (61), the accommodating holes (66) are arranged on the hollow sphere (61) in an equidistant surrounding mode and penetrate through the inner side and the outer side of the hollow sphere, the stretching film (67) is bonded to one end, close to the outer surface of the hollow sphere (61), of each accommodating hole (66), one end, opposite to the contact (68), of each stretching film (67) is bonded to one side of the corresponding expansion hollow balloon (65), the contact (68) is located in each accommodating hole (66), the other end of each contact (68) is bonded to the outer surface of the corresponding expansion hollow balloon (65), and the supporting pieces (69) are bonded to the position, opposite to the contact (68), of the inner cavity of the corresponding expansion hollow balloon (.

6. The acrylic plate leftover material recycling and hot melting recycling device according to claim 5, wherein the device comprises: the magnetic force of the magnetic ball (62) and the magnetic sheet (504) repel each other, and the hollow ball (61) is positioned below the magnetic sheet (504).