Plastic bottle modification processing device
By using the rising and falling movement of the movable base plate in the plastic bottle modification processing device, the plastic fragments are driven to conduct convection movement, and the problem of uneven mixing of fragments in the prior art is solved, and the uniformity of the distribution of modifiers and after modification is improved plastic properties.
Patent Information
- Application Number
- CN202421137216.8
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-23
- Publication Date
- 2024-12-31
- Estimated Expiration
- 2034-05-23
AI Technical Summary
In the existing plastic bottle modification processing device, plastic debris in the processing box are stationary or slow to move due to gravity, making it difficult to mix fully with the upper debris, resulting in uneven distribution of the modifier, affecting the performance of the modified plastic. .
By setting up a movable base plate in the processing box, the plastic debris is driven to conduct convective movement using its upward and downward movement, pushing the debris up and downward to achieve diffusion and mixing between the debris, so that the modifier is distributed more evenly.
The mixing uniformity of plastic fragments is improved, the properties of modified plastics are enhanced, and the fragment agglomeration state is broken through convection motion and physical collision, friction and extrusion, ensuring uniform distribution of the modifier.
Smart Images
Figure CN222270853U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to plastic bottle processing equipment, more specifically, it relates to a plastic bottle modification processing device. Background Art
[0002] The plastic bottle modification processing device is usually a complex mechanical equipment used to change the physical, chemical or mechanical properties of plastic bottles to meet specific application requirements. It changes the material properties of plastic bottles by adding additives, changing molecular structure or conducting chemical reactions, such as enhancing strength, improving temperature resistance, and improving chemical corrosion resistance.
[0003] When the existing plastic bottle modification processing device is in use, the plastic fragments are affected by gravity in the processing box, causing the fragments at the bottom to be relatively still or move slowly, making it difficult to fully mix with the fragments on the upper layer. The fragments at the bottom are difficult to mix evenly, which will cause the modifier to be unevenly distributed in the plastic fragments, thereby affecting the performance of the modified plastic.
[0004] Therefore, a new solution needs to be proposed to solve this problem. Utility Model Content
[0005] In view of the shortcomings of the prior art, the utility model aims to provide a plastic bottle modification processing device, which drives the plastic fragments to perform convection movement through the rise and fall of the movable bottom plate. When the movable bottom plate rises, the fragments are pushed upward, and when the movable bottom plate falls, the fragments move downward due to gravity. This convection movement helps the diffusion and mixing between the fragments, so that the modifier or additive can be more evenly distributed in the fragments, improve the mixing uniformity, and thus ensure the performance of the modified plastic.
[0006] The above technical purpose of the utility model is achieved through the following technical solutions: a plastic bottle modification processing device, including a processing box, a feed hopper is fixedly installed on the right side of the upper end of the processing box, a discharge port is fixedly installed on the right side of the processing box, a driving motor is fixedly installed on the upper end of the processing box, a telescopic rotating rod is fixedly installed on the output end of the driving motor, stirring rods are fixedly installed on the upper and lower parts of the telescopic rotating rod, a movable bottom plate is movably connected to the lower part of the inner cavity of the processing box, a cylinder is fixedly installed on the lower end of the processing box, a push plate is fixedly installed on the output end of the cylinder, and a valve is provided at the front end of the discharge port.
[0007] The utility model is further configured as follows: four supporting legs are fixedly installed at the lower end of the processing box.
[0008] The utility model is further configured as follows: a storage box is arranged on the right side of the processing box.
[0009] The utility model is further configured as follows: a guide rod is fixedly installed on both left and right sides of the lower end of the movable bottom plate, and the guide rod is movably connected to the processing box.
[0010] The utility model is further configured as follows: the push plate is located at the lower end of the movable bottom plate.
[0011] In summary, the utility model has the following beneficial effects:
[0012] 1. The push plate pushes the movable bottom plate upward, and then moves downward to restore to the raw material position. At this time, the movable bottom plate falls down under the weight, and the broken pieces are deposited on the movable bottom plate. The rise and fall of the movable bottom plate will drive the plastic pieces to convective motion. When the movable bottom plate rises, the pieces are pushed upward, and when the movable bottom plate falls, the pieces move downward under the action of gravity. This convection motion helps the diffusion and mixing between the pieces, so that the modifier or additive can be more evenly distributed in the pieces. The reciprocating motion of the movable bottom plate increases the mixing strength in the processing box. In the process of the movable bottom plate rising and falling, the pieces will collide, rub and squeeze each other. This physical action helps to further break the agglomeration state of the pieces, improve the mixing uniformity, and thus ensure the performance of the modified plastic. BRIEF DESCRIPTION OF THE DRAWINGS
[0013] Figure 1 It is a schematic diagram of the overall structure of the utility model;
[0014] Figure 2 This is a schematic diagram of the internal structure of the processing box of the utility model;
[0015] Figure 3 It is a three-dimensional structural schematic diagram of the cylinder and the push plate of the utility model;
[0016] Figure 4 It is a three-dimensional structural schematic diagram of the telescopic rotating rod and the stirring rod of the utility model.
[0017] In the figure: 1. processing box; 2. feed hopper; 3. discharge port; 4. drive motor; 5. telescopic rotating rod; 6. stirring rod; 7. movable bottom plate; 8. cylinder; 9. push plate; 10. valve; 11. support leg; 12. storage box; 13. guide rod. DETAILED DESCRIPTION
[0018] In order to enable those skilled in the art to better understand the technical solution of the present invention, the present invention is further described in detail below in conjunction with the accompanying drawings and specific embodiments. It should be noted that the embodiments of the present application and the features therein can be combined with each other without conflict.
[0019] In the description of the present invention, it should be noted that the terms "upper", "lower", "inside", "outside", "top / bottom" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention.
[0020] In the description of the present utility model, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "provided with", "set / connected", "connected", etc. should be understood in a broad sense. For example, "connected" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present utility model can be understood according to specific circumstances.
[0021] The utility model is described in detail below in conjunction with the accompanying drawings.
[0022] A plastic bottle modification processing device, such as Figures 1 to 4As shown, it includes a processing box 1, a feed hopper 2 is fixedly installed on the right side of the upper end of the processing box 1, a discharge port 3 is fixedly installed on the right side of the processing box 1, a driving motor 4 is fixedly installed on the upper end of the processing box 1, a telescopic rotating rod 5 is fixedly installed on the output end of the driving motor 4, and a stirring rod 6 is fixedly installed on the upper and lower parts of the telescopic rotating rod 5. A movable bottom plate 7 is movably connected to the lower part of the inner cavity of the processing box 1, a cylinder 8 is fixedly installed on the lower end of the processing box 1, and a push plate 9 is fixedly installed on the output end of the cylinder 8. The push plate 9 is located at the lower end of the movable bottom plate 7. A valve 10 is arranged at the front end of the discharge port 3, and the broken plastic bottle plastic fragments are pushed into the crushed plastic bottle through the feed hopper 2. Pour into the processing box 1, and pour modifiers such as pigments, fillers, plasticizers, stabilizers, etc. to improve their physical, chemical or mechanical properties into the processing box 1. The telescopic rotating rod 5 is driven by the driving motor 4 to rotate, thereby driving the stirring rod 6 to rotate to mix the plastic fragments and the modifiers evenly. The push plate 9 is driven upward by the cylinder 8, and the movable bottom plate 7 is pushed upward by the push plate 9. Then, when the push plate 9 moves downward, it returns to the raw material position. At this time, the movable bottom plate 7 falls downward under the weight, and the broken material fragments are deposited on the movable bottom plate 7. The rise and fall of the movable bottom plate 7 will drive the plastic fragments to perform convection movement. When the movable bottom plate 7 rises, the fragments are pushed upward, and when the movable bottom plate 7 falls, the fragments are moved downward by gravity. This convection movement helps the diffusion and mixing between the fragments, so that the modifier or additive can be more evenly distributed in the fragments. The reciprocating movement of the movable bottom plate 7 increases the mixing force in the processing box 1. During the rising and falling process of the movable bottom plate 7, the fragments will collide, rub and squeeze each other. This physical action helps to further break up the agglomeration of the fragments, improve the mixing uniformity, and further ensure the performance of the modified plastic.
[0023] Four supporting legs 11 are fixedly mounted on the lower end of the processing box 1 , and the supporting legs 11 are provided to support and stabilize the processing box 1 .
[0024] A storage box 12 is provided on the right side of the processing box 1 , and the storage box 12 is used to store materials dropped out of the processing box 1 after processing.
[0025] like Figure 2 As shown, a guide rod 13 is fixedly installed on both sides of the lower end of the movable bottom plate 7, and the guide rod 13 is movably connected to the processing box 1. The guide rod 13 is provided to limit the movable bottom plate 7 to prevent the movable bottom plate 7 from positional displacement when moving.
[0026] Working principle: The broken plastic bottle plastic fragments are poured into the processing box 1 through the feed hopper 2, and modifiers such as pigments, fillers, plasticizers, stabilizers, etc. are also poured into the processing box 1 to improve their physical, chemical or mechanical properties. The telescopic rotating rod 5 is driven by the driving motor 4 to rotate, thereby driving the stirring rod 6 to rotate to mix the plastic fragments and the modifiers evenly. The push plate 9 is driven upward by the cylinder 8, and the movable bottom plate 7 is pushed upward by the push plate 9. Then the push plate 9 returns to the raw material position when it moves downward. At this time, the movable bottom plate 7 falls downward under the weight, and the broken material fragments are deposited on the movable bottom plate 7. The rise and fall of the movable bottom plate 7 will drive the plastic fragments to perform convection movement. When the movable bottom plate 7 rises, the fragments are pushed upward, and when the movable bottom plate 7 falls, the fragments are moved downward by gravity. This convection movement helps the diffusion and mixing between the fragments, so that the modifier or additive can be more evenly distributed in the fragments. The reciprocating movement of the movable bottom plate 7 increases the mixing force in the processing box 1. During the rising and falling process of the movable bottom plate 7, the fragments will collide, rub and squeeze each other. This physical action helps to further break up the agglomeration of the fragments, improve the mixing uniformity, and further ensure the performance of the modified plastic.
[0027] The above is only a preferred embodiment of the present invention. The protection scope of the present invention is not limited to the above embodiments. All technical solutions under the concept of the present invention belong to the protection scope of the present invention. It should be pointed out that for ordinary technicians in this technical field, some improvements and modifications without departing from the principle of the present invention should also be regarded as the protection scope of the present invention.
Claims
1. A plastic bottle modification processing device, comprising a processing box (1), characterized in that: A feed hopper (2) is fixedly mounted on the right side of the upper end of the processing box (1), a discharge port (3) is fixedly mounted on the right side of the processing box (1), a drive motor (4) is fixedly mounted on the upper end of the processing box (1), a telescopic rotating rod (5) is fixedly mounted on the output end of the drive motor (4), stirring rods (6) are fixedly mounted on the upper and lower parts of the telescopic rotating rod (5), a movable bottom plate (7) is movably connected to the lower part of the inner cavity of the processing box (1), a cylinder (8) is fixedly mounted on the lower end of the processing box (1), a push plate (9) is fixedly mounted on the output end of the cylinder (8), and a valve (10) is arranged at the front end of the discharge port (3).
2. A plastic bottle modification processing device according to claim 1, characterized in that: Four supporting legs (11) are fixedly mounted on the lower end of the processing box (1).
3. The plastic bottle modification processing device according to claim 1, characterized in that: A storage box (12) is provided on the right side of the processing box (1).
4. The plastic bottle modification processing device according to claim 1, characterized in that: A guide rod (13) is fixedly mounted on both left and right sides of the lower end of the movable bottom plate (7), and the guide rod (13) is movably connected to the processing box (1).
5. The plastic bottle modification processing device according to claim 1, characterized in that: The push plate (9) is located at the lower end of the movable bottom plate (7).