Catalyst distributor
Through the design of the catalyst cloth device, the quantitative mixing problem of catalyst and waste plastic in the melting treatment of waste plastic is solved, and efficient melting treatment of waste plastic is achieved.
Patent Information
- Application Number
- CN202422227738.3
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-09-11
- Publication Date
- 2025-07-08
- Estimated Expiration
- 2034-09-11
AI Technical Summary
Existing waste plastic melt treatment equipment lacks the function of quantitative mixing catalysts and waste plastics, resulting in poor mixing effect.
The catalyst cloth machine is used to realize quantitative control and mixing of catalyst and waste plastics through the cloth machine silo, weighing belt machine, forced feeder and quantitative feeder, and quantitative delivery of catalysts are used to carry out quantitative delivery and mixing of catalysts.
The quantitative uniform mixing of catalyst and waste plastic is achieved, and the efficiency and mixing effect of waste plastic melting are improved.
Smart Images
Figure CN223071721U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of waste plastic melting treatment, in particular to a catalyst distributor. Background Art
[0002] Waste plastic melting recycling is a recycling technology that heats and melts waste plastics into raw materials or products, including single-variety waste plastic recycling and composite waste plastic recycling. Single-variety waste plastic recycling is to sort out waste plastics, melt and granulate them after separation, and use them alone or mix them with new resins to make products. Composite waste plastic recycling refers to recycling waste plastics, directly crushing them without selective separation, and melting them into products. This technology is an effective waste plastic recycling method that can handle the recycling of various plastic products that are mixed together after use. In the recycling of single-variety waste plastics, waste plastics are sorted out and melted and granulated, so that plastic products with better performance can be obtained. In the recycling of composite waste plastics, waste plastics are directly crushed and melted. Although the process is relatively simple, it can usually only produce plastic products with relatively poor performance requirements.
[0003] The above-mentioned prior art solutions have the following defects: before the waste plastics are melted, the waste plastics and the catalyst need to be mixed, but the existing processing equipment lacks the function of quantitatively mixing the two materials, and is not very practical. Utility Model Content
[0004] The utility model aims to provide a catalyst distributor.
[0005] In order to achieve the above purpose, the utility model provides the following technical solutions:
[0006] A catalyst distributor comprises a base, a distributor silo is fixedly connected to the outer side of the base, a discharge plate is fixedly connected between the base and the distributor silo, a discharge brush shaft is installed inside the distributor silo, a discharge motor is fixedly connected to the outer side of the distributor silo, a discharge cavity is reserved on the outer side of the base, a throwing fan blade is arranged inside the discharge cavity, a throwing motor is fixedly connected to the inside of the base, and a cover plate is fixedly connected to the base located on the outer side of the discharge cavity.
[0007] By adopting the above technical solution, a quantitative feeder is added to control the quantitative amount of the crushed plastic, and then it enters the weighing belt conveyor for weighing, and then enters the forced feeder. At the same time, a structure for placing the catalyst is added on the outside of the forced feeder, and the catalyst inside the silo is transported to the inside of the discharge chamber through the discharge brush shaft, and then the catalyst is thrown out through the throwing fan blade to achieve quantitative mixing.
[0008] Further, a forced feeder is provided at one end outside the fabricator bin, a weighing belt conveyor is provided at the other end outside the fabricator bin, a crusher and a metering feeder are provided outside the weighing belt conveyor, and a single-screw extruder is provided outside the forced feeder.
[0009] By adopting the above technical solution, the material is crushed by the crusher, then weighed by the metering feeder and the weighing belt conveyor, and quantitative control can be achieved. After adding the catalyst and mixing, the catalyst fabricator inputs the appropriate catalyst into the bin according to the amount of waste plastic, realizing quantitative control of feeding.
[0010] Further, the discharge brush shaft is rotatably connected to the fabricator bin through a bearing, the output end of the discharge motor is fixedly connected to one end of the discharge brush shaft, and the output end of the throwing motor is fixedly connected to one end of the throwing fan blade.
[0011] By adopting the above technical solution, the throwing motor drives the throwing fan blade to rotate, throwing out the catalyst to achieve rapid feeding.
[0012] Further, the discharge plate adopts an inclined structure and extends into the discharge cavity. The base is fixedly connected to the outside of the feed end of the forced feeder, and the discharge cavity is connected to the feed end of the forced feeder.
[0013] By adopting the above technical solution, by adding a discharge plate with an inclined structure, rapid feeding of the catalyst can be achieved.
[0014] Further, the discharge end of the crusher is directly above the feed end of the metering feeder, the discharge end of the weighing belt conveyor is directly above the feed end of the forced feeder, and the discharge end of the forced feeder is connected to the feed end of the single-screw extruder.
[0015] By adopting the above technical solution, it is convenient for better use and realizes quantitative and uniform proportioning and mixing.
[0016] In summary, the beneficial technical effects of the present utility model are as follows:
[0017] The fabricator bin, weighing belt conveyor, forced feeder, and metering feeder are adopted. A catalyst fabricator is added outside the forced feeder. The catalyst can be added through the fabricator bin, and then the catalyst is thrown into the forced feeder through the discharge brush shaft and the throwing fan blade. At the same time, the weighing belt conveyor and the metering feeder can control the amount of crushed plastic, realizing quantitative control, effectively mixing and using, and producing the effect of convenient use. Description of the Drawings
[0018] Figure 1 Schematic diagram of the overall structure of the present utility model Figure 1;
[0019] Figure 2 Schematic diagram of the overall structure of the present utility model Figure 2 ;
[0020] Figure 3 Of the present utility model Figure 2 Enlarged structure schematic diagram at position A in the present utility model;
[0021] Figure 4 Cross-sectional structure schematic diagram of the bin of the distributor of the present utility model;
[0022] Figure 5 Three-dimensional structure schematic diagram of the bin of the distributor of the present utility model.
[0023] In the figure, 1 is the base; 2 is the bin of the distributor; 3 is the discharge plate; 4 is the discharge brush shaft; 5 is the discharge motor; 6 is the discharge chamber; 7 is the throwing fan blade; 8 is the throwing motor; 9 is the cover plate; 10 is the forced feeder; 11 is the weighing belt conveyor; 12 is the single-screw extruder; 13 is the crusher; 14 is the metering feeder. Specific embodiments
[0024] The present utility model will be further described in detail below with reference to the accompanying drawings.
[0025] Referring to Figures 1 - 5 , the catalyst distributor includes a base 1. A bin 2 of the distributor is fixedly connected to the outside of the base 1. A discharge plate 3 is fixedly connected between the base 1 and the bin 2 of the distributor. A discharge brush shaft 4 is installed inside the bin 2 of the distributor. A discharge motor 5 is fixedly connected to the outside of the bin 2 of the distributor. A discharge chamber 6 is reserved on the outside of the base 1. A throwing fan blade 7 is arranged inside the discharge chamber 6. A throwing motor 8 is fixedly connected to the inside of the base 1. A cover plate 9 is fixedly connected to the outside of the base 1 at the outside of the discharge chamber 6. A forced feeder 10 is arranged at one end of the outside of the bin 2 of the distributor. A weighing belt conveyor 11 is arranged at the other end of the outside of the bin 2 of the distributor. A crusher 13 is arranged on the outside of the weighing belt conveyor 11. A single-screw extruder 12 is arranged on the outside of the forced feeder 10. A metering feeder 14 is added to quantitatively control the crushed plastic, and then it enters the weighing belt conveyor 11 for weighing, and then enters the forced feeder 10. At the same time, a structure for injecting the catalyst is added to the outside of the forced feeder 10. The catalyst in the bin is conveyed to the inside of the discharge chamber 6 through the discharge brush shaft 4, and then the catalyst is thrown out through the throwing fan blade 7 to achieve quantitative mixing.
[0026] Such as Figures 1 - 5As shown in the figure, the discharge brush shaft 4 is rotatably connected to the bin of the feeder 2 through a bearing. The output end of the discharge motor 5 is fixedly connected to one end of the discharge brush shaft 4. The output end of the throwing motor 8 is fixedly connected to one end of the throwing fan blade 7. The discharge plate 3 adopts an inclined structure and extends into the interior of the discharge chamber 6. The base 1 is fixedly connected to the outside of the feeding end of the forced feeder 10. The discharge chamber 6 is in communication with the feeding end of the forced feeder 10. The discharge end of the crusher 13 is located directly above the feeding end of the weighing belt conveyor 11. The discharge end of the weighing belt conveyor 11 is placed directly above the feeding end of the forced feeder 10. The discharge end of the forced feeder 10 is connected to the feeding end of the single-screw extruder 12.
[0027] The implementation principle of this embodiment is as follows: First, the waste plastic is crushed by the crusher 13, then enters the internal part of the metering feeder 14 for metering feeding, and then is conveyed by the weighing belt conveyor 11 while weighing. It is transported to the feeding port of the forced feeder 10. At the same time, the catalyst feeder located outside the forced feeder 10 starts to feed the catalyst. The discharge motor 5 drives the discharge brush shaft 4 to rotate to discharge the catalyst in the bin. Then the throwing motor 8 drives the throwing fan blade 7 to rotate to throw the catalyst into the internal part of the forced feeder 10, realizing the quantitative mixing of materials and improving the melting efficiency of the waste plastic.
[0028] The embodiments of this specific implementation manner are all preferred embodiments of the present invention, and do not limit the protection scope of the present invention accordingly. Therefore, all equivalent changes made according to the structure, shape, and principle of the present invention should be covered within the protection scope of the present invention.
Claims
1. Catalyst distributor, comprising a base (1), characterized in that: On the outer side of the base (1), a batcher silo (2) is fixedly connected. Between the base (1) and the batcher silo (2), a discharge plate (3) is fixedly connected. Inside the batcher silo (2), a discharge brush shaft (4) is installed. On the outer side of the batcher silo (2), a discharge motor (5) is fixedly connected. On the outer side of the base (1), a discharge chamber (6) is reserved. Inside the discharge chamber (6), a throwing fan blade (7) is arranged. Inside the base (1), a throwing motor (8) is fixedly connected. On the outer side of the base (1) at the position of the discharge chamber (6), a cover plate (9) is fixedly connected.
2. The catalyst spreader according to claim 1, characterized in that: At one end on the outer side of the batcher silo (2), a forced feeder (10) is arranged. At the other end on the outer side of the batcher silo (2), a weighing belt conveyor (11) is arranged. On the outer side of the weighing belt conveyor (11), a crusher (13) and a metering feeder (14) are arranged. On the outer side of the forced feeder (10), a single-screw extruder (12) is arranged.
3. The catalyst distributor according to claim 1, wherein: Between the discharge brush shaft (4) and the batcher silo (2), they are rotationally connected through a bearing. The output end of the discharge motor (5) is fixedly connected to one end of the discharge brush shaft (4). The output end of the throwing motor (8) is fixedly connected to one end of the throwing fan blade (7).
4. The catalyst distributor according to claim 2, wherein: The discharge plate (3) adopts an inclined structure and extends into the discharge chamber (6). The base (1) is fixedly connected to the outer side of the feed end of the forced feeder (10). The discharge chamber (6) is in communication with the feed end of the forced feeder (10).
5. The catalyst distributor according to claim 2, wherein: The discharge end of the crusher (13) is directly above the feed end of the metering feeder (14). The discharge end of the weighing belt conveyor (11) is directly above the feed end of the forced feeder (10). The discharge end of the forced feeder (10) is connected to the feed end of the single-screw extruder (12).