Drying device capable of degrading amino film plastic

Abstract

The drying device comprises a box body, a feeding groove is formed in the top face of the left side of the box body, a conveying groove is fixedly erected at the upper end of the box body, a first conveying assembly is arranged in the conveying groove, and dryer bodies are fixedly installed on the side walls of the left end and the right end of the box body. A dispersing mechanism is vertically arranged on the top surface of the central position of the box body in a penetrating manner. Amino film plastic particles are guided into the box body along the discharging groove and the feeding groove through the first spiral conveying rod in the conveying groove, a second motor drives a plurality of dispersing rods and comb-tooth-shaped dispersing plates on a rotating rod to rotate, the amino film plastic particles are conveniently stirred to be dried, the drying effect is improved, and the service life of the amino film plastic particles is prolonged. The hydraulic cylinder is matched with the L-shaped partition plate to limit and support the amino film plastic particles, the dried amino film plastic particles are conveniently and rapidly discharged, the dried amino film plastic particles are discharged through the second spiral conveying rod along the discharging opening and the inclined chute, and the drying efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of production of degradable amino film plastics, in particular to a drying device for degradable amino film plastics. Background Art

[0002] Biodegradable amino film plastic is a mixture of modified starch and biodegradable polyester. It is suitable for plastic daily electrical appliances, various buttons and mechanical accessories, tableware, etc.

[0003] In the prior art, for example, announcement number CN217257557U discloses a drying device for preparing amino molding plastics, which includes a bottom plate, a housing fixedly connected to the top of the bottom plate, a heating box fixedly connected to the right side of the top of the housing, and a heating tube provided in the inner cavity of the heating box... The problem that the raw materials are easily piled up during the drying process, the contact area of ​​the drying is small, and the internal particles are heated unevenly, which easily reduces the practicality of the amino molding plastic drying device, is solved. The technical solution of the above patent has the following shortcomings: 1. The amino film plastic particles are easily piled up at the bottom of the heating box, and the drying effect is poor; 2. It is inconvenient to quickly replace the amino film plastic particles that need to be dried, and the drying efficiency is low. Utility Model Content

[0004] In view of the deficiencies and defects in the prior art, the utility model proposes a drying device for degradable amino film plastics, which is used to solve the technical problems raised in the background technology.

[0005] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0006] A drying device for degradable amino film plastic comprises a box body, a feed trough is provided on the left top surface of the box body, a conveying trough is fixedly mounted on the upper end of the box body, a first conveying assembly is arranged in the conveying trough, a dryer body is fixedly installed on the left and right end side walls of the box body, a dispersion mechanism is vertically penetrated on the top surface at the center position of the box body, a material blocking assembly for degradable amino film plastic particles is horizontally penetrated on the left and right inner walls of the box body, and a second conveying assembly is arranged on the bottom of the box body.

[0007] Preferably, the first conveying assembly includes a first motor fixedly mounted on the right side wall of the conveying trough and a first spiral conveying rod horizontally rotating through the left and right inner walls of the conveying trough, the driving shaft of the first motor is fixedly connected to the first spiral conveying rod, and a discharge trough is provided on the bottom of the conveying trough near the left inner wall, and the discharge trough is inserted in the feed trough.

[0008] Preferably, inclined material guide plates are fixedly connected to the left and right inner walls of the feed trough near the upper end, and the two inclined material guide plates are respectively located on the left and right sides of the discharge trough.

[0009] Preferably, the dispersion mechanism includes a second motor fixedly installed at the upper end of the center position of the box body, the driving shaft of the second motor is arranged vertically downward, the lower end of the driving shaft of the second motor is fixedly connected to a rotating rod, the lower end of the rotating rod is arranged to rotate vertically through the top surface of the box body, the rotating rod is located on the annular side wall inside the box body and is fixedly connected to a plurality of dispersion rods and two comb-toothed dispersion plates, the two comb-toothed dispersion plates are both located below the plurality of dispersion rods, the plurality of dispersion rods are arranged to be relatively distributed in pairs, and the two comb-toothed dispersion plates are symmetrically distributed.

[0010] Preferably, the material blocking assembly includes hydraulic cylinders fixedly mounted on the left and right side walls of the box body, respectively, the piston rods of the two hydraulic cylinders are arranged back to back, and L-shaped partitions are fixedly connected to the piston rods of the two hydraulic cylinders. The horizontal sections of the two L-shaped partitions respectively penetrate the left and right inner walls of the box body, and the front and rear end side walls of the two L-shaped partitions respectively slide in contact with the front and rear inner walls of the box body.

[0011] Preferably, the second conveying assembly includes a third motor fixedly mounted on the right side wall of the box body near the lower end, a second screw conveying rod is horizontally rotated and penetrated on the left and right inner walls of the box body near the bottom, the driving shaft of the third motor is fixedly connected to the second screw conveying rod, a discharge port is provided on the left inner wall of the box body near the bottom, and an inclined chute is fixedly connected to the left side wall of the box body near the bottom of the discharge port.

[0012] Compared with the prior art, the utility model has the following beneficial effects:

[0013] 1. The amino film plastic particles are introduced into the box along the discharge trough and the feed trough through the first spiral conveying rod in the conveying trough, so that the second motor drives the plurality of dispersion rods and the comb-shaped dispersion plates on the rotating rod to rotate, so as to stir the amino film plastic particles for drying and improve the drying effect.

[0014] 2. The amino film plastic particles are limitedly supported by the hydraulic cylinder in cooperation with the L-shaped partition, so as to facilitate the rapid discharge of the dried amino film plastic particles, and the second spiral conveying rod discharges the dried amino film plastic particles along the discharge port and the inclined chute, thereby improving the drying efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a perspective schematic diagram of a drying device for degradable amino film plastics proposed by the utility model;

[0016] Figure 2This is a structural schematic diagram of a drying device for degradable amino film plastics proposed by the utility model;

[0017] Figure 3 The utility model discloses a structural schematic diagram of a dispersion mechanism of a drying device for degradable amino film plastics.

[0018] In the figure: 1 box body, 2 feed trough, 3 conveying trough, 4 dryer body, 5 first motor, 6 first screw conveying rod, 7 discharge chute, 8 inclined guide plate, 9 second motor, 10 rotating rod, 11 dispersion rod, 12 comb-shaped dispersion plate, 13 hydraulic cylinder, 14 L-type partition, 15 third motor, 16 second screw conveying rod, 17 discharge port, 18 inclined chute. DETAILED DESCRIPTION

[0019] In the description of the present invention, it should be understood that the terms "upper", "lower", "front", "back", "left", "right", "top", "bottom", "inside", "outside", etc., indicating directions or positional relationships, are based on the directions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and therefore should not be understood as a limitation on the present invention.

[0020] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0021] Reference Figure 1-3 A drying device for degradable amino film plastics comprises a box body 1, a feeding trough 2 is arranged on the left top surface of the box body 1, a conveying trough 3 is fixedly mounted on the upper end of the box body 1, a first conveying assembly is arranged in the conveying trough 3, the first conveying assembly comprises a first motor 5 fixedly mounted on the right side wall of the conveying trough 3 and a first spiral conveying rod 6 which rotates horizontally and penetrates the inner walls on the left and right sides of the conveying trough 3, the first motor 5 is started to drive the first spiral conveying rod 6 to rotate, the degradable amino film plastic particles are poured into the conveying trough 3, so that the first spiral conveying rod 6 can convey the particles in the conveying trough 3. The amino film plastic particles are poured into the feed trough 2 along the discharge trough 7 and guided into the box body 1 along the two inclined guide plates 8. The driving shaft of the first motor 5 is fixedly connected to the first spiral conveying rod 6. The bottom of the conveying trough 3 near the left inner wall is connected to the discharge trough 7. The discharge trough 7 is inserted in the feed trough 2. The left and right inner walls of the feed trough 2 near the upper end are fixedly connected with inclined guide plates 8. The two inclined guide plates 8 are respectively located on the left and right sides of the discharge trough 7. The inclined guide plates 8 can provide buffering for the amino film plastic particles entering the discharge trough 7.

[0022] The dryer body 4 is fixedly installed on the side walls at both ends of the box body 1. A dispersion mechanism is vertically penetrated on the top surface of the center position of the box body 1. The dispersion mechanism includes a second motor 9 fixedly installed on the upper end of the center position of the box body 1. The driving shaft of the second motor 9 is vertically arranged downward. The lower end of the driving shaft of the second motor 9 is fixedly connected to a rotating rod 10. The lower end of the rotating rod 10 is vertically rotated and penetrates the top surface of the box body 1. The rotating rod 10 is located on the annular side wall inside the box body 1 and is fixedly connected to a plurality of dispersion rods 11 and two comb-shaped dispersion plates 12. Start the second motor 9. The motor 9 drives the plurality of dispersion rods 11 and the two comb-tooth dispersion plates 12 on the rotating rod 10 to rotate, so that the plurality of dispersion rods 11 and the two comb-tooth dispersion plates 12 stir and disperse the amino film plastic particles concentrated above the two L-shaped partitions 14, and cooperate with the dryer body 4 to dry, thereby avoiding the accumulation of amino film plastic particles and improving the drying effect. The two comb-tooth dispersion plates 12 are both located below the plurality of dispersion rods 11, and the plurality of dispersion rods 11 are arranged to be distributed opposite to each other in pairs, and the two comb-tooth dispersion plates 12 are arranged to be symmetrically distributed.

[0023] A material blocking assembly for degradable amino film plastic particles is horizontally penetrated on the left and right inner walls of the box body 1. The material blocking assembly includes hydraulic cylinders 13 fixedly mounted on the left and right side walls of the box body 1 respectively. The piston rods of the two hydraulic cylinders 13 are arranged back to back. L-shaped partitions 14 are fixedly connected to the piston rods of the two hydraulic cylinders 13. The horizontal sections of the two L-shaped partitions 14 are respectively penetrated through the left and right inner walls of the box body 1. The front and rear end side walls of the two L-shaped partitions 14 are respectively in sliding contact with the front and rear inner walls of the box body 1. The two hydraulic cylinders 13 drive the two L-shaped partitions 14 to move horizontally until they are in contact, effectively providing a limit for the degradable amino film plastic particles introduced into the box body 1, so as to facilitate drying of the dryer body 4. After drying is completed, the two hydraulic cylinders 13 are started again to drive the two L-shaped partitions 14 to separate and shrink into the side walls of the box body 1, so that the amino film plastic particles after drying are quickly discharged to the bottom of the box body 1.

[0024] A second conveying assembly is provided at the bottom of the box body 1, and the second conveying assembly includes a third motor 15 fixedly installed on the right side wall of the box body 1 near the lower end. A second spiral conveying rod 16 is horizontally rotated and penetrated on the left and right inner walls near the bottom of the box body 1. The driving shaft of the third motor 15 is fixedly connected to the second spiral conveying rod 16. Starting the third motor 15 drives the second spiral conveying rod 16 to rotate, so that the dried amino film plastic particles are quickly discharged along the discharge port 17 and the inclined chute 18, thereby improving the drying efficiency. A discharge port 17 is provided on the left inner wall near the bottom of the box body 1, and an inclined chute 18 is fixedly connected to the left wall of the box body 1 near the bottom of the discharge port 17.

[0025] When the utility model is in use, the two hydraulic cylinders 13 are started to drive the two L-shaped partitions 14 to move relative to each other until they are in contact with each other, the first motor 5 is started to drive the first spiral conveying rod 6 to rotate, and the degradable amino film plastic particles are poured into the conveying trough 3, so that the first spiral conveying rod 6 pours the amino film plastic particles in the conveying trough 3 into the feed trough 2 along the discharge trough 7, and guides them into the box body 1 along the two inclined guide plates 8, and the second motor 9 is started to drive the plurality of dispersion rods 11 and the two comb-shaped dispersion plates 12 on the rotating rod 10 to rotate, so that the plurality of dispersion rods 11 and the two comb-shaped dispersion plates 12 stirs and disperses the amino film plastic particles concentrated above the two L-shaped partitions 14, and cooperates with the dryer body 4 to dry them, so as to avoid the accumulation of amino film plastic particles and improve the drying effect. After the drying is completed, the two hydraulic cylinders 13 are started again to drive the two L-shaped partitions 14 to separate and shrink into the side walls of the box body 1, so that the amino film plastic particles after drying are quickly discharged to the bottom of the box body 1, and the third motor 15 is started to drive the second spiral conveying rod 16 to rotate, so that the dried amino film plastic particles are quickly discharged along the discharge port 17 and the inclined chute 18, so as to improve the drying efficiency.

[0026] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A drying device for degradable amino film plastics, comprising a housing (1), characterized in that: A feed trough (2) is provided on the left top surface of the box body (1), a conveying trough (3) is fixedly mounted on the upper end of the box body (1), a first conveying assembly is provided in the conveying trough (3), a dryer body (4) is fixedly mounted on the left and right side walls of the box body (1), a dispersion mechanism is vertically penetrated on the top surface at the center of the box body (1), a material blocking assembly for degradable amino film plastic particles is horizontally penetrated on the left and right inner walls of the box body (1), and a second conveying assembly is provided on the bottom of the box body (1).

2. The drying device for degradable amino film plastic according to claim 1, characterized in that: The first conveying assembly comprises a first motor (5) fixedly mounted on the right side wall of the conveying trough (3) and a first screw conveying rod (6) which rotates horizontally and passes through the left and right inner walls of the conveying trough (3); a driving shaft of the first motor (5) is fixedly connected to the first screw conveying rod (6); a discharge trough (7) is provided on the bottom of the conveying trough (3) near the left inner wall; the discharge trough (7) is inserted into the feed trough (2).

3. The drying device for degradable amino film plastic according to claim 2, characterized in that: Inclined material guide plates (8) are fixedly connected to the inner walls on the left and right sides of the feed trough (2) near the upper end, and the two inclined material guide plates (8) are respectively located on the left and right sides of the discharge trough (7).

4. The drying device for degradable amino film plastic according to claim 1, characterized in that: The dispersion mechanism comprises a second motor (9) fixedly mounted at the upper end of the center position of the box body (1), the driving shaft of the second motor (9) being arranged vertically downward, the lower end of the driving shaft of the second motor (9) being fixedly connected to a rotating rod (10), the lower end of the rotating rod (10) being arranged to rotate vertically and penetrate the top surface of the box body (1), the rotating rod (10) being fixedly connected to a plurality of dispersion rods (11) and two comb-tooth-shaped dispersion plates (12) on an annular side wall located inside the box body (1), the two comb-tooth-shaped dispersion plates (12) being located below the plurality of dispersion rods (11), the plurality of dispersion rods (11) being arranged to be arranged opposite to each other in pairs, and the two comb-tooth-shaped dispersion plates (12) being arranged to be symmetrically distributed.

5. The drying device for degradable amino film plastic according to claim 1, characterized in that: The material blocking assembly comprises hydraulic cylinders (13) respectively fixedly mounted on the left and right side walls of the box body (1), the piston rods of the two hydraulic cylinders (13) being arranged in a back-to-back relationship, the piston rods of the two hydraulic cylinders (13) being fixedly connected with L-shaped partitions (14), the horizontal sections of the two L-shaped partitions (14) respectively penetrating the left and right inner walls of the box body (1), and the front and rear side walls of the two L-shaped partitions (14) respectively slidingly contacting the front and rear inner walls of the box body (1).

6. The drying device for degradable amino film plastic according to claim 1, characterized in that: The second conveying assembly comprises a third motor (15) fixedly mounted on the right side wall of the box body (1) near the lower end, a second screw conveying rod (16) is horizontally rotatably penetrated on the left and right inner walls near the bottom of the box body (1), a driving shaft of the third motor (15) is fixedly connected to the second screw conveying rod (16), a discharge port (17) is provided on the left inner wall near the bottom of the box body (1), and an inclined chute (18) is fixedly connected to the left side wall of the box body (1) near the bottom of the discharge port (17).

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