Forced charging machine
Through the design of a forced feeder, the scraps of rolled film are separated and extruded by a cyclone separator and extrusion screw, which solves the problems of scraps of rolled materials and boundary lines, and improves the reprocessing effect.
Patent Information
- Application Number
- CN202422520997.5
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-10-17
- Publication Date
- 2025-08-19
- Estimated Expiration
- 2034-10-17
AI Technical Summary
During the film rolling process, scraps are prone to agglomeration and a clear boundary line is generated during reprocessing, resulting in poor processing effect.
A forced feeder is designed, including an inlet port, a separation mechanism, a mixing mechanism and a conveying channel. The scraps are separated and extruded by a cyclone separator and an extrusion screw to ensure that the scraps can be effectively combined into one before mixing.
Through separation and extrusion molding, the phenomenon of scrap materials is reduced, the quality of reprocessed products is improved, boundary lines are eliminated, and stable and effective scrap materials are recovered and reprocessed.
Smart Images
Figure CN223236706U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the field of profile forming, in particular to a forced feeding machine. Background Art
[0002] As we all know, during the roll film production process, excess scraps are often generated due to cutting. To avoid waste, these scraps are often recycled and reprocessed. During this recycling and processing of scraps from multiple roll films, agglomeration often occurs. Furthermore, when the scraps are combined, the resulting product will have distinct boundaries where the scraps originally existed. Utility Model Content
[0003] The utility model aims to solve at least one of the technical problems in the prior art. To this end, the utility model provides a forced feeder that can stably and effectively feed and transport various scraps.
[0004] According to the first aspect of the present invention, the forced feeder includes: a feed port, a separation mechanism, a mixing mechanism and a conveying channel; the separation mechanism is connected to the feed port, and the separation mechanism is used to separate the material and impurities; the mixing mechanism is connected to the separation mechanism, and the mixing mechanism is used to homogenize and mix the material; the conveying channel is arranged between the separation mechanism and the mixing mechanism and connects the two, and the material at the separation mechanism can move to the mixing mechanism through the conveying channel; an extrusion screw is rotatably arranged in the conveying channel, and the extrusion screw is used to extrude the material and drive it to move to the mixing mechanism.
[0005] The forced feeder according to the embodiment of the utility model has at least the following beneficial effects: when recycling and reprocessing the scraps of various film rolls, they can first be put into the feed port, and then the various scraps can enter the separation mechanism from the feed port. The separation mechanism will then separate the scraps from the impurities, so that the scraps can be smoothly recycled and reprocessed. Afterwards, the scraps will enter the mixing mechanism through the conveying channel and be mixed by the mixing mechanism, thereby ensuring that the scraps of various film rolls can be integrated into one, so as to facilitate their subsequent reprocessing.
[0006] Since the various scraps will be subjected to repeated extrusion molding effects of the extrusion screw in the conveying channel before mixing, the various scraps can be repeatedly combined in the conveying channel, so that the scraps combined into one can reduce the agglomeration phenomenon and the original boundary line as much as possible, thereby effectively improving the quality of the final product of the scrap processing.
[0007] According to some embodiments of the present invention, the separation mechanism includes a cyclone separator, the feed port is arranged in the middle of the cyclone separator; the lower part of the cyclone separator is interconnected with the conveying channel.
[0008] According to some embodiments of the present invention, a hopper is installed at the lower portion of the cyclone separator, and the narrow end of the hopper is connected to the conveying channel.
[0009] According to some embodiments of the present invention, an air outlet is provided on the top of the cyclone separator, and the air outlet is connected to the outside of the cyclone separator.
[0010] According to some embodiments of the present invention, the mixing mechanism is located below the separation mechanism, and the conveying channel extends obliquely from top to bottom.
[0011] According to some embodiments of the present invention, the extrusion screw is flush with the length direction of the conveying channel, and when the extrusion screw rotates, it can drive the material to move toward the bottom of the conveying channel.
[0012] According to some embodiments of the present invention, a driver is connected to the top end of the conveying channel, and the driver is connected to the extrusion screw and can drive it to rotate relative to the conveying channel.
[0013] According to some embodiments of the present invention, the mixing mechanism includes a mixing chamber, which is connected to the conveying channel, and the extrusion screw can drive the material to move to the mixing chamber; a stirring device is provided in the mixing chamber.
[0014] According to some embodiments of the present invention, the stirring device includes a drive motor, the drive motor is connected to a stirring paddle, and at least a portion of the stirring paddle extends into the mixing chamber.
[0015] According to some embodiments of the present invention, the mixing chamber is provided with a feeding port connected to the outside of the container.
[0016] Additional aspects and advantages of the present invention will be given in part in the following description and will become apparent from the following description or learned through practice of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS
[0017] The above and / or additional aspects and advantages of the present invention will become apparent and readily understood from the description of the embodiments in conjunction with the following drawings, in which:
[0018] Figure 1 A schematic diagram of a forced feeder according to an embodiment of the present invention;
[0019] Figure 2 for Figure 1A schematic diagram of a forced feeder viewed from above is shown;
[0020] Figure 3 for Figure 1 An internal schematic diagram of a conveying channel of a forced feeder is shown;
[0021] Figure 4 for Figure 1 A schematic diagram of the extrusion screw of a forced feeder is shown.
[0022] Reference numerals: feed port 100; separation mechanism 200; air outlet 210; cyclone separator 250; hopper 270; conveying channel 300; driver 400; mixing mechanism 500; feed port 510; mixing chamber 530; drive motor 550; discharge port 570; stirring paddle 590; extrusion screw 700; DETAILED DESCRIPTION
[0023] The following describes embodiments of the present invention in detail. Examples of the embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are intended only to explain the present invention and are not to be construed as limiting the present invention.
[0024] In the description of the present invention, it should be understood that descriptions involving orientations, such as up, down, front, back, left, right, etc., indicating orientations or positional relationships, are based on the orientations or positional relationships shown in the accompanying drawings. They 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. Therefore, they cannot be understood as limitations on the present invention.
[0025] In the description of this utility model, "several" means one or more, "many" means more than two, "greater than," "less than," and "exceed" are understood to exclude the number itself, while "above," "below," and "within" are understood to include the number itself. The use of "first" and "second" in the description is solely for the purpose of distinguishing technical features and is not to be construed as indicating or implying relative importance, implicitly specifying the number of the indicated technical features, or implicitly specifying the order of the indicated technical features.
[0026] In the description of the present invention, unless otherwise clearly defined, terms such as setting, installing, and connecting should be understood in a broad sense, and technicians in the relevant technical field can reasonably determine the specific meanings of the above terms in the present invention based on the specific content of the technical solution.
[0027] Reference Figure 1A forced feeder includes: a feed port 100, a separation mechanism 200, a mixing mechanism 500, and a conveying channel 300; the separation mechanism 200 is in communication with the feed port 100 and is used to separate materials from impurities; the mixing mechanism 500 is connected to the separation mechanism 200 and is used to homogenize and mix the materials; the conveying channel 300 is arranged between the separation mechanism 200 and the mixing mechanism 500 and connects the two, and the materials at the separation mechanism 200 can be moved to the mixing mechanism 500 through the conveying channel 300; an extrusion screw 700 is rotatably arranged in the conveying channel 300 and is used to extrude the materials and drive them to move to the mixing mechanism 500. When recycling and reprocessing the scraps of various film rolls, they can first be put into the feed port 100, and the various scraps can be allowed to enter the separation mechanism 200 from the feed port 100. Immediately, the separating mechanism 200 will separate the scrap and impurities from each other, so that the scrap can be smoothly recycled and processed. Afterwards, the scrap will enter the mixing mechanism 500 through the conveying channel 300, and the mixing mechanism 500 will mix it, so as to ensure that the scrap of various roll films can be integrated into one, so that it can be processed again later. Because the various scraps will be subjected to the repeated extrusion molding effect of the extruding screw 700 in the conveying channel 300 before mixing, the various scraps can be repeatedly combined in the conveying channel 300, so that the scrap combined into one can reduce its caking phenomenon and original boundary line as much as possible, and then can effectively improve the quality of the final product of the processing of the scrap.
[0028] In certain embodiments, reference Figure 2 The separation mechanism 200 includes a cyclone separator 250. The feed inlet 100 is located in the middle of the cyclone separator 250. The lower portion of the cyclone separator 250 is interconnected with the conveying channel 300. The cyclone separator 250 can separate the solid and gaseous materials entering the feed inlet 100 through the effect of centrifugal force, thereby effectively separating the film scraps from the air, thereby facilitating the subsequent mixing of the scraps.
[0029] It is contemplated that the separation mechanism 200 may also be composed of other components, such as a device that absorbs contents of different weights by suction to separate solids from solids. Therefore, the specific implementation of the separation mechanism 200 is not limited to a single embodiment and can be adjusted accordingly based on actual circumstances, and is not intended to be limiting herein.
[0030] In certain embodiments, reference Figure 3A hopper 270 is mounted below the cyclone separator 250, with the narrow end of the hopper 270 connected to the conveying channel 300. The hopper 270 can collect the scraps separated by the cyclone separator 250, allowing the scraps to fall smoothly into the conveying channel 300. Furthermore, the collection effect of the hopper 270 allows the various scraps to initially come into contact with each other, facilitating subsequent mixing operations.
[0031] In certain embodiments, reference Figure 2 The top of the cyclone separator 250 is provided with an air outlet 210, which is connected to the outside of the cyclone separator 250. Under the action of the cyclone separator 250, the contents of the cyclone separator 250 will be separated into solid scraps and air. The air can be blown out from the air outlet 210, thereby achieving the purpose of timely exhausting the air.
[0032] In certain embodiments, reference Figure 3 The mixing mechanism 500 is located below the separating mechanism 200, and the conveying channel 300 extends obliquely from top to bottom. After the scrap enters the conveying channel 300, due to the inclined shape of the conveying channel 300, the scrap will spontaneously move toward the mixing mechanism 500 below under the action of its own weight. This allows the scrap to be automatically conveyed within the conveying channel 300, effectively preventing the scrap from being retained in the conveying channel 300 and the corresponding blockage.
[0033] In certain embodiments, reference Figure 4 The extrusion screw 700 is aligned with the length of the conveying channel 300. When the extrusion screw 700 rotates, it can drive the material toward the bottom of the conveying channel 300. The alignment of the extrusion screw 700 effectively prevents the extrusion screw 700 from deviating from the centerline of the conveying channel 300 during rotation, thereby preventing the extrusion screw 700 from scratching the inner wall of the conveying channel 300 during movement, thereby ensuring that the extrusion screw 700 can move smoothly and stably to extrude the scrap material.
[0034] In certain embodiments, reference Figure 3 The top of the conveying channel 300 is connected to a driver 400, which is connected to the extrusion screw 700 and can drive it to rotate relative to the conveying channel 300. The driver 400 can drive the extrusion screw 700 to rotate, thereby ensuring that the extrusion screw 700 can achieve the effect of squeezing and pushing the scraps through its rotational motion, thereby ensuring that various scraps can smoothly reach the mixing mechanism 500 and undergo preliminary extrusion molding in the process.
[0035] Specifically, the driver 400 is a motor. Of course, the driver 400 can also be composed of other components, such as a cylinder and a rack and gear that cooperate to achieve a rotational drive effect. Therefore, the specific implementation of the driver 400 is not unique and can be adjusted accordingly according to actual circumstances, and is not limited here.
[0036] In certain embodiments, reference Figure 2 The mixing mechanism 500 includes a mixing chamber 530, which is connected to the conveying channel 300. The extrusion screw 700 can drive the material to the mixing chamber 530; a stirring device is provided in the mixing chamber 530. Under the continuous movement of the extrusion screw 700, the scraps will move from the conveying channel 300 to the mixing chamber 530. After the mixing chamber 530 receives the scraps, the stirring device can be activated to whip and mix the various scraps, thereby effectively mixing the various scraps into one, so as to facilitate the subsequent further recovery and reprocessing of the scraps as a whole.
[0037] In certain embodiments, reference Figure 2 The stirring device includes a drive motor 550, which is connected to a stirring paddle 590. At least a portion of the stirring paddle 590 extends into the mixing chamber 530. After the drive motor 550 is started, it will drive the stirring paddle 590 to move, and the various scraps in the mixing chamber 530 are whipped and mixed by the stirring paddle 590. Under the continuous action of the stirring paddle 590, the various scraps can be smoothly mixed into one. Therefore, when the scraps are subsequently recycled and reprocessed, the scraps as a whole can be directly processed without having to worry about the agglomeration and obvious boundary lines of the scraps themselves.
[0038] In certain embodiments, reference Figure 2 The mixing chamber 530 is provided with a feeding port 510 connected to the outside of the device. The feeding port 510 allows various scraps to be mixed and processed by adding the required additives and other products into the mixing chamber 530 through the feeding port 510, thereby making it possible to perform preliminary adjustment on the mixed scraps and further facilitate processing the scraps into the desired state.
[0039] Specifically, a discharge port 570 is provided at the bottom of the mixing chamber 530 , so that the materials after the mixing process can be discharged through the discharge port 570 .
[0040] The technical features of the above-mentioned embodiments can be combined arbitrarily. In order to make the description concise, not all possible combinations of the technical features in the above-mentioned embodiments are described. However, as long as there is no contradiction in the combination of these technical features, they should be considered to be within the scope of this specification.
[0041] The embodiments of the present invention are described in detail above with reference to the accompanying drawings. However, the present invention is not limited to the above embodiments. Various changes can be made within the scope of knowledge possessed by ordinary technicians in the technical field without departing from the purpose of the present invention.
Claims
1. A forced feeder, characterized in that: include: Feeding port (100); A separation mechanism (200) is communicated with the feed port (100), and the separation mechanism (200) is used to separate the material and impurities; A mixing mechanism (500) is connected to the separation mechanism (200), and the mixing mechanism (500) is used to homogenize and mix the materials; A conveying channel (300) is provided between the separation mechanism (200) and the mixing mechanism (500) and connects the two. The material at the separation mechanism (200) can be moved to the mixing mechanism (500) through the conveying channel (300). An extrusion screw (700) is rotatably provided in the conveying channel (300). The extrusion screw (700) is used to extrude the material and drive it to move to the mixing mechanism (500).
2. The forced feeder according to claim 1, characterized in that: The separation mechanism (200) comprises a cyclone separator (250), the feed port (100) is arranged in the middle of the cyclone separator (250), and the lower part of the cyclone separator (250) is connected to the conveying channel (300).
3. The forced feeder according to claim 2, characterized in that: A hopper (270) is installed at the lower portion of the cyclone separator (250), and a narrow end of the hopper (270) is connected to the conveying channel (300).
4. The forced feeder according to claim 2, characterized in that: An air outlet (210) is provided at the top of the cyclone separator (250), and the air outlet (210) is connected to the outside of the cyclone separator (250).
5. The forced feeder according to claim 1, characterized in that: The mixing mechanism (500) is located below the separation mechanism (200), and the conveying channel (300) extends obliquely from top to bottom.
6. The forced feeder according to claim 5, characterized in that: The extrusion screw (700) is aligned with the length direction of the conveying channel (300), and when the extrusion screw (700) rotates, it can drive the material to move downwards toward the conveying channel (300).
7. The forced feeder according to claim 6, characterized in that: The top end of the conveying channel (300) is connected to a driver (400), and the driver (400) is connected to the extrusion screw (700) and can drive the extrusion screw (700) to rotate relative to the conveying channel (300).
8. The forced feeder according to claim 1, characterized in that: The mixing mechanism (500) includes a mixing chamber (530), the mixing chamber (530) is connected to the conveying channel (300), and the extrusion screw (700) can drive the material to move to the mixing chamber (530); a stirring device is provided in the mixing chamber (530).
9. The forced feeder according to claim 8, characterized in that: The stirring device comprises a driving motor (550), the driving motor (550) is connected to a stirring paddle (590), and at least a portion of the stirring paddle (590) extends into the mixing chamber (530).
10. The forced feeder according to claim 8, characterized in that: The mixing chamber (530) is provided with a feeding port (510) connected to the outside of the container.