Dewatering equipment for foamed plastic

Abstract

The dewatering equipment comprises an outer shell, a drying lamp is fixedly connected to the bottom inner wall of the outer shell, a door plate is slidably connected to the inner surface of the outer shell, a door handle and a positioning frame are fixedly connected to the front surface of the door plate, and a first motor is fixedly connected to the right surface of the positioning frame; the output end of the first motor is fixedly connected with a first rotating shaft, the left end of the first rotating shaft is fixedly connected with a fan and a water throwing device, and the water throwing device comprises a second motor, a second rotating shaft, a limiting block, a square clamping block, a third rotating shaft, a rotating cylinder and a sealing cover. Therefore, the water removal speed is accelerated, the working efficiency is improved, the foamed plastic is dried in the spin-drying process, the foamed plastic can be heated more uniformly, and the water removal speed can be further accelerated.

Description

Technical Field

[0001] The utility model relates to the technical field of foam dewatering, in particular to a dewatering device for foam plastics. Background Art

[0002] Plastic has become the main material in the packaging industry due to its advantages such as light weight, high strength, corrosion resistance and good water vapor barrier properties. Foam plastic is a plastic that contains countless tiny gases as a whole, also known as porous plastic. It is mainly used for gas filling. Due to the existence of the gas phase, it needs to be cleaned and dehydrated after production to facilitate its use.

[0003] Existing foam plastic dewatering equipment generally dewaters the foam directly by drying and exhausting air, but this method requires a long period of drying, the dewatering time is relatively long, the work efficiency is low, and during drying, an electric heating wire is often used to dry one side of the foam plastic. This drying method will also cause uneven heating, thereby affecting the dewatering effect. After searching, it was found that the technical solution provided by the utility model with application number CN202223347287.4 also has the above-mentioned problems. Utility Model Content

[0004] The purpose of the utility model is to solve at least one of the technical problems existing in the prior art and to provide a dewatering device for foam plastics. The water content of the foam plastics can be firstly dried out by a water-drying device, thereby accelerating the speed of water removal and improving work efficiency. In addition, the foam plastics are dried during the drying process, which can not only make the heating of the foam plastics more uniform, but also further accelerate the speed of water removal.

[0005] The utility model also provides a dewatering device for foam plastics, an outer shell, a bottom inner wall of the outer shell is fixedly connected to a drying lamp, an inner surface of the outer shell is slidably connected to a door panel, and a front surface of the door panel is fixedly connected to a door handle;

[0006] A positioning frame, a first motor is fixedly connected to the right surface of the positioning frame, a first rotating shaft is fixedly connected to the output end of the first motor, and a fan is fixedly connected to the left end of the first rotating shaft;

[0007] A water-throwing device, the water-throwing device includes a second motor, a second rotating shaft, a limit block, a square clamp, a third rotating shaft, a rotating drum and a sealing cover, the output end of the second motor is fixedly connected to the second rotating shaft, the left end of the second rotating shaft is fixedly connected to the limit block, the inner surface of the limit block is fixedly connected to the square clamp, the left surface of the second motor is fixedly connected to the third rotating shaft, the left surface of the third rotating shaft is fixedly connected to the rotating drum, the inner surface of the rotating drum is threadedly connected to the sealing cover, a limit rod is arranged inside the limit block, the side surface of the limit rod is fixedly connected to a connecting handle, and the rear surface of the connecting handle is fixedly connected to a spring.

[0008] According to the water removal equipment for foam plastics, a drain pipe is fixedly connected to the lower surface of the outer shell, and the drain pipe is communicated with the interior of the outer shell for discharging the discarded sewage.

[0009] According to the dewatering device for foam plastics, the lower surface of the outer shell is fixedly connected with columns, and the number of the columns is four and they are distributed in a rectangular array.

[0010] According to the water removal device for foam plastics, the side surface of the positioning frame is fixedly connected to the outer shell, and the side surface of the first rotating shaft is rotatably connected to the positioning frame.

[0011] According to the water removal device for foam plastics, the left surface of the second motor is fixedly connected to the outer shell, and the side surface of the second rotating shaft is rotatably connected to the outer shell.

[0012] According to the water removal device for foam plastics, the rear end of the spring is fixedly connected to the limit block, and the limit rod passes through the interior of the spring and is used to pull the limit rod into the interior of the square block to achieve fixation of the square block and the limit block.

[0013] According to the water removal device for foam plastics, a card slot is provided inside the square card block, and the card slot is matched with the limiting rod.

[0014] According to the water removal device for foam plastics, the front end of the limit rod is fixedly connected to a pull rod, and the drying lamp, the first motor and the second motor are all electrically connected to an external power supply.

[0015] Additional aspects and advantages of the present invention will be given in part in the following description, and in part will become apparent from the following description, or will be learned through the practice of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] The utility model is further described below in conjunction with the accompanying drawings and embodiments;

[0017] Figure 1This is the overall structural diagram of a water removal device for foam plastics of the utility model;

[0018] Figure 2 This is an internal structure diagram of a water removal device for foam plastics according to the utility model;

[0019] Figure 3 for Figure 1 A schematic diagram of the structure enlargement in the middle;

[0020] Figure 4 for Figure 2 Enlarged schematic diagram of the structure at point B in the middle.

[0021] Legend:

[0022] 1. Outer shell; 2. Drying lamp; 3. Door panel; 4. Door handle; 5. Drain pipe; 6. Positioning frame; 7. First motor; 8. Column; 9. First rotating shaft; 10. Fan; 11. Second motor; 12. Second rotating shaft; 13. Limit block; 14. Square clamp block; 15. Third rotating shaft; 16. Rotating drum; 17. Sealing cover; 18. Limit rod; 19. Connecting handle; 20. Spring; 21. Pull rod. DETAILED DESCRIPTION

[0023] This section will describe in detail the specific embodiments of the utility model. The preferred embodiments of the utility model are shown in the accompanying drawings. The purpose of the accompanying drawings is to supplement the description of the text part of the specification with graphics, so that people can intuitively and vividly understand each technical feature and the overall technical solution of the utility model, but it cannot be understood as a limitation on the protection scope of the utility model.

[0024] Reference Figure 1-4 The utility model embodiment is a water removal device for foam plastics, which includes an outer shell 1, a drying lamp 2 is fixedly connected to the bottom inner wall of the outer shell 1, a door panel 3 is slidably connected to the inner surface of the outer shell 1, a door handle 4 is fixedly connected to the front surface of the door panel 3, a drain pipe 5 is fixedly connected to the lower surface of the outer shell 1, the drain pipe 5 is connected to the inside of the outer shell 1, and a column 8 is fixedly connected to the lower surface of the outer shell 1. The number of the columns 8 is four and they are distributed in a rectangular array.

[0025] A positioning frame 6, the right surface of the positioning frame 6 is fixedly connected to a first motor 7, the output end of the first motor 7 is fixedly connected to a first rotating shaft 9, the left end of the first rotating shaft 9 is fixedly connected to a fan 10, the side surface of the positioning frame 6 is fixedly connected to the outer shell 1, and the side surface of the first rotating shaft 9 is rotatably connected to the positioning frame 6.

[0026] The water-throwing device includes a second motor 11, a second rotating shaft 12, a limit block 13, a square clamp 14, a third rotating shaft 15, a rotating drum 16 and a sealing cover 17. The output end of the second motor 11 is fixedly connected to the second rotating shaft 12, the left end of the second rotating shaft 12 is fixedly connected to the limit block 13, the inner surface of the limit block 13 is fixedly connected to the square clamp 14, the left surface of the second motor 11 is fixedly connected to the third rotating shaft 15, the left surface of the third rotating shaft 15 is fixedly connected to the rotating drum 16, the inner surface of the rotating drum 16 is threadedly connected to the sealing cover 17, and the interior of the limit block 13 is provided with A limiting rod 18, a side surface of the limiting rod 18 is fixedly connected with a connecting handle 19, a rear surface of the connecting handle 19 is fixedly connected with a spring 20, a left surface of the second motor 11 is fixedly connected to the outer shell 1, a side surface of the second rotating shaft 12 is rotationally connected to the outer shell 1, a rear end of the spring 20 is fixedly connected to the limiting block 13, the limiting rod 18 passes through the inside of the spring 20, a card slot is provided inside the square card block 14, the card slot is adapted to the limiting rod 18, a pull rod 21 is fixedly connected to the front end of the limiting rod 18, the drying lamp 2, the first motor 7, and the second motor 11 are all electrically connected to an external power supply.

[0027] Working principle: put the undehydrated foam plastic into the rotating drum 16, then tighten the sealing cover 17 and the rotating drum 16, insert the square blocks 14 at both ends into the limit blocks 13, and make the limit rod 18 pass through the limit blocks 13 and insert into the slots in the square blocks 14 to fix them, then close the door panel 3, start the second motor 11, make the rotating drum 16 start to rotate and throw out the moisture of the internal foam plastic and discharge it through the drain pipe 5, then start the drying lamp 2 and the second motor 11, dry the foam plastic by the drying lamp 2, and the second motor 11 drives the fan 10 to extract the water vapor, thereby speeding up the dehydration speed and improving the working efficiency.

[0028] The embodiments of the present invention are described in detail above in conjunction with the accompanying drawings, but the present invention is not limited to the above embodiments. Various changes can be made within the knowledge scope of ordinary technicians in the technical field without departing from the purpose of the present invention.

Claims

1. A water removal device for foam plastics, characterized in that: include: An outer shell (1), a drying lamp (2) being fixedly connected to the bottom inner wall of the outer shell (1), a door panel (3) being slidably connected to the inner surface of the outer shell (1), and a door handle (4) being fixedly connected to the front surface of the door panel (3); A positioning frame (6), a first motor (7) being fixedly connected to the right surface of the positioning frame (6), a first rotating shaft (9) being fixedly connected to the output end of the first motor (7), and a fan (10) being fixedly connected to the left end of the first rotating shaft (9); A water-throwing device, the water-throwing device comprising a second motor (11), a second rotating shaft (12), a limit block (13), a square clamping block (14), a third rotating shaft (15), a rotating drum (16) and a sealing cover (17), wherein the output end of the second motor (11) is fixedly connected to the second rotating shaft (12), the left end of the second rotating shaft (12) is fixedly connected to the limit block (13), the inner surface of the limit block (13) is fixedly connected to the square clamping block (14), the left surface of the second motor (11) is fixedly connected to the third rotating shaft (15), the left surface of the third rotating shaft (15) is fixedly connected to the rotating drum (16), the inner surface of the rotating drum (16) is threadedly connected to the sealing cover (17), a limit rod (18) is arranged inside the limit block (13), a connecting handle (19) is fixedly connected to the side surface of the limit rod (18), and a spring (20) is fixedly connected to the rear surface of the connecting handle (19).

2. A water removal device for foam plastics according to claim 1, characterized in that: A drainage pipe (5) is fixedly connected to the lower surface of the outer shell (1), and the drainage pipe (5) is communicated with the interior of the outer shell (1).

3. A water removal device for foam plastics according to claim 1, characterized in that: The lower surface of the outer shell (1) is fixedly connected with upright posts (8), and the number of the upright posts (8) is four and they are distributed in a rectangular array.

4. A water removal device for foam plastics according to claim 1, characterized in that: The side surface of the positioning frame (6) is fixedly connected to the outer shell (1), and the side surface of the first rotating shaft (9) is rotatably connected to the positioning frame (6).

5. A water removal device for foam plastics according to claim 1, characterized in that: The left surface of the second motor (11) is fixedly connected to the outer shell (1), and the side surface of the second rotating shaft (12) is rotatably connected to the outer shell (1).

6. A water removal device for foam plastics according to claim 1, characterized in that: The rear end of the spring (20) is fixedly connected to the limiting block (13), and the limiting rod (18) passes through the interior of the spring (20).

7. A water removal device for foam plastics according to claim 1, characterized in that: A card slot is provided inside the square card block (14), and the card slot is matched with the limiting rod (18).

8. A water removal device for foam plastics according to claim 1, characterized in that: The front end of the limiting rod (18) is fixedly connected to a pull rod (21), and the drying lamp (2), the first motor (7) and the second motor (11) are all electrically connected to an external power source.

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