Carbon-free dry material processing feeding mechanism

Abstract

The utility model discloses a loading mechanism is used in carbon -free dry material processing, including lower cylinder, the upper surface of lower cylinder is equipped with upper cylinder, the left side surface of lower cylinder is inlayed with first bearing, the inner ring fixedly connected with spiral feeding rod of first bearing, the right side fixedly connected with first motor of lower cylinder, the output of first motor and the right side fixedly connected with spiral feeding rod, the upper surface fixed communication of upper cylinder has feeding pipe. The device can scatter the material of agglomerate and further cut by the rotation of the crushing mechanism driven by the second motor, effectively reduces the problem of feeding pipe blockage caused by material agglomeration, reduces the cleaning frequency of shutdown, improves the loading efficiency, in the process of spiral feeding rod conveying material, the fan introduces airflow, and the heating wire heats the airflow into hot air, and the hot air directly acts on the material in the lower cylinder, can reduce the moisture in the material, reduce the equipment cleaning difficulty, improve the overall production efficiency.

Description

Technical Field

[0001] This utility model relates to the technical field of carbon-free dry material processing equipment, and in particular to a feeding mechanism for carbon-free dry material processing. Background Technology

[0002] As a type of material with specific application needs in industries and building materials, carbon-free dry materials have high requirements for the stability of the initial feeding stage and the accuracy of material handling during their processing. In the large-scale production process of carbon-free dry materials, the feeding mechanism is a key piece of equipment that connects material storage with subsequent processing steps. It is responsible for transporting carbon-free dry materials from the storage device to downstream equipment such as crushing, mixing, and molding. Its operating status directly determines the material supply rhythm and processing efficiency of the entire production line.

[0003] Currently, carbon-free dry materials absorb moisture during storage, leading to clumping. Moist materials are prone to sticking to the inner wall of the equipment during conveying and subsequent processing. Direct conveying of clumped materials can easily cause blockage of the feed pipe, requiring frequent shutdowns for cleaning and affecting feeding efficiency. To address these issues, we propose a feeding mechanism for carbon-free dry material processing. Utility Model Content

[0004] The purpose of this invention is to provide a feeding mechanism for carbon-free dry material processing to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, this utility model provides the following technical solution: A feeding mechanism for carbon-free dry material processing includes a lower cylinder, an upper cylinder on the upper surface of the lower cylinder, a first bearing embedded in the left side of the lower cylinder, a spiral feeding rod fixedly connected to the inner ring of the first bearing, a first motor fixedly connected to the right side of the lower cylinder, the output end of the first motor fixedly connected to the right side of the spiral feeding rod, a feed pipe fixedly connected to the upper surface of the upper cylinder, a second bearing embedded in the inner top wall of the feed pipe, a crushing mechanism fixedly connected to the inner ring of the second bearing, a second motor fixedly connected to the upper surface of the feed pipe, an air inlet pipe fixedly connected to the right side of the lower cylinder, a fan fixedly connected to the inner side wall of the air inlet pipe, and a heating wire fixedly connected to the inner side wall of the air inlet pipe.

[0006] In a further embodiment, the crushing mechanism includes a connecting rod, the upper surface of which is fixedly connected to the output end of the second motor, and a plurality of crushing rods and a plurality of crushing tooth blades are fixedly connected to the outer surface of the connecting rod.

[0007] In a further embodiment, a temperature sensor is fixedly connected to the inner wall of the air inlet pipe, and a controller is fixedly connected to the right side of the lower cylinder.

[0008] In a further embodiment, a filter screen is fixedly connected to the inner wall of the air inlet pipe, and a sealing strip is fixedly connected to the outer surface of the upper cylinder.

[0009] In a further embodiment, the outer surface of the lower cylinder and the outer surface of the upper cylinder are provided with a plurality of connecting holes, and the inner wall of each pair of connecting holes is provided with a connector.

[0010] In a further embodiment, the upper surface of the feed pipe is rotatably connected to a cover plate via a hinge, and the bottom surface of the lower cylinder is fixedly connected to multiple fixing legs.

[0011] Compared with the prior art, the beneficial effects of this utility model are: This device uses a crushing mechanism driven by a second motor to break up clumps of material and further cut them, effectively reducing the problem of clogging the feed pipe caused by material clumping, reducing the number of downtimes for cleaning, and improving feeding efficiency. During the process of conveying material by the screw feeder, the fan introduces airflow, and the heating wire heats the airflow into hot air. The hot air acts directly on the material in the lower cylinder, which can reduce the moisture in the material, reduce the difficulty of cleaning the equipment, and improve the overall production efficiency. Attached Figure Description

[0012] Figure 1 A front-view 3D structural diagram of the feeding mechanism for carbon-free dry material processing.

[0013] Figure 2 This is a schematic diagram of the front section of the feed pipe in the feeding mechanism for carbon-free dry material processing.

[0014] Figure 3 This is a side view of the feeding mechanism for carbon-free dry material processing.

[0015] Figure 4 This is a side cross-sectional diagram of the lower cylinder in the feeding mechanism for carbon-free dry material processing.

[0016] In the diagram: 1. Lower cylinder; 2. Upper cylinder; 3. First bearing; 4. Screw feed rod; 5. First motor; 6. Feed pipe; 7. Second bearing; 8. Crushing mechanism; 801. Connecting rod; 802. Crushing rod; 803. Crushing toothed blade; 9. Second motor; 10. Air inlet pipe; 11. Fan; 12. Heating wire; 13. Temperature sensor; 14. Controller; 15. Sealing strip; 16. Filter screen; 17. Connecting hole; 18. Connecting piece; 19. Cover plate; 20. Fixing leg. Detailed Implementation

[0017] In the description of this utility model, it should be understood that the terms "center," "longitudinal," "lateral," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," and "outer," etc., indicating orientation or positional relationships based on the orientation or positional relationships shown in the accompanying drawings, are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this utility model. Furthermore, the terms "first," "second," etc., are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of indicated technical features. Thus, features defined with "first," "second," etc., may explicitly or implicitly include one or more of that feature. In the description of this utility model, unless otherwise stated, "a plurality of" means two or more.

[0018] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "joining" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0019] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0020] Please see Figure 1-4In this utility model, a feeding mechanism for carbon-free dry material processing includes a lower cylinder 1, an upper cylinder 2 on the upper surface of the lower cylinder 1, a first bearing 3 embedded on the left side of the lower cylinder 1, a spiral feeding rod 4 fixedly connected to the inner ring of the first bearing 3, a first motor 5 fixedly connected to the right side of the lower cylinder 1, the output end of the first motor 5 fixedly connected to the right side of the spiral feeding rod 4, a feed pipe 6 fixedly connected to the upper surface of the upper cylinder 2, a second bearing 7 embedded in the inner top wall of the feed pipe 6, and the inner ring of the second bearing 7 fixedly connected to... The device is equipped with a crushing mechanism 8. A second motor 9 is fixedly connected to the upper surface of the feed pipe 6. An air inlet pipe 10 is fixedly connected to the right side of the lower cylinder 1. A fan 11 is fixedly connected to the inner wall of the air inlet pipe 10. A heating wire 12 is fixedly connected to the inner wall of the air inlet pipe 10. The material is conveyed by rotating the spiral feed rod 4 driven by the first motor 5. The crushing mechanism 8 is driven to rotate by the second motor 9, which can crush agglomerated materials. With the help of the fan 11 and the heating wire 12, hot air can be blown toward the material to reduce the impact of moisture.

[0021] The crushing mechanism 8 includes a connecting rod 801, the upper surface of which is fixedly connected to the output end of the second motor 9. Multiple crushing rods 802 are fixedly connected to the outer surface of the connecting rod 801, and multiple crushing toothed blades 803 are fixedly connected to the outer surface of the connecting rod 801. A temperature sensor 13 is fixedly connected to the inner wall of the air inlet pipe 10, and a controller 14 is fixedly connected to the right side of the lower cylinder 1. The temperature of the hot air is monitored by the temperature sensor 13 and the data is transmitted to the controller 14. The controller 14 can adjust the power of the heating wire 12 according to the temperature to achieve the effect of temperature control.

[0022] A filter screen 16 is fixedly connected to the inner wall of the air inlet pipe 10. A sealing strip 15 is fixedly connected to the outer surface of the upper cylinder 2. Multiple connection holes 17 are opened on the outer surface of the lower cylinder 1 and the outer surface of the upper cylinder 2. A connector 18 is provided on the inner wall of every two connection holes 17. A cover plate 19 is rotatably connected to the upper surface of the feed pipe 6 via a hinge. Multiple fixing legs 20 are fixedly connected to the bottom surface of the lower cylinder 1. The connector 18 is composed of nuts and bolts. By setting the sealing strip 15, the sealing performance when the lower cylinder 1 and the upper cylinder 2 are connected can be improved.

[0023] The working principle of this utility model is as follows: When using this device, open the top cover plate 19 of the feed pipe 6 to feed in carbon-free dry material, close the cover plate 19, control the second motor 9 to drive the connecting rod 801 to rotate, the crushing rod 802 on the connecting rod 801 initially disperses the material, and the crushing tooth knife 803 further cuts to ensure uniform particle size of the material. After crushing, the material falls into the conveying chamber of the lower cylinder 1 and the upper cylinder 2. Start the first motor 5 to drive the spiral feed rod 4 to rotate, pushing the material along the lower cylinder 1. Turn on the fan 11 and the heating wire 12. After the air is filtered by the filter screen 16 of the air inlet pipe 10, it is heated into hot air by the heating wire 12. The temperature sensor 13 monitors the temperature of the hot air and transmits it to the controller 14. The controller 14 adjusts the power of the heating wire 12 to control the temperature. The hot air enters the lower cylinder 1 to dry the material.

[0024] It will be apparent to those skilled in the art that this invention is not limited to the details of the exemplary embodiments described above, and that it can be implemented in other specific forms without departing from the spirit or essential characteristics of this invention. Therefore, the embodiments should be considered illustrative and non-limiting in all respects, and the scope of this invention is defined by the appended claims rather than the foregoing description. Thus, it is intended that all variations falling within the meaning and scope of equivalents of the claims be included within this invention. No reference numerals in the claims should be construed as limiting the scope of the claims.

[0025] Furthermore, it should be understood that although this specification describes embodiments, not every embodiment contains only one independent technical solution. This narrative style is merely for clarity. Those skilled in the art should consider the specification as a whole, and the technical solutions in each embodiment can also be appropriately combined to form other embodiments that can be understood by those skilled in the art.

Claims

1. A feeding mechanism for carbon-free dry material processing, characterized in that: The device includes a lower cylinder (1), an upper cylinder (2) on the upper surface of the lower cylinder (1), a first bearing (3) embedded on the left side of the lower cylinder (1), a spiral feeding rod (4) fixedly connected to the inner ring of the first bearing (3), a first motor (5) fixedly connected to the right side of the lower cylinder (1), the output end of the first motor (5) fixedly connected to the right side of the spiral feeding rod (4), a feed pipe (6) fixedly connected to the upper surface of the upper cylinder (2), a second bearing (7) embedded in the inner top wall of the feed pipe (6), a crushing mechanism (8) fixedly connected to the inner ring of the second bearing (7), a second motor (9) fixedly connected to the upper surface of the feed pipe (6), an air inlet pipe (10) fixedly connected to the right side of the lower cylinder (1), a fan (11) fixedly connected to the inner side wall of the air inlet pipe (10), and a heating wire (12) fixedly connected to the inner side wall of the air inlet pipe (10).

2. The feeding mechanism for carbon-free dry material processing according to claim 1, characterized in that: The crushing mechanism (8) includes a connecting rod (801), the upper surface of which is fixedly connected to the output end of the second motor (9), and a plurality of crushing rods (802) are fixedly connected to the outer surface of the connecting rod (801), and a plurality of crushing tooth cutters (803) are fixedly connected to the outer surface of the connecting rod (801).

3. The feeding mechanism for carbon-free dry material processing according to claim 1, characterized in that: A temperature sensor (13) is fixedly connected to the inner wall of the air inlet pipe (10), and a controller (14) is fixedly connected to the right side of the lower cylinder (1).

4. The feeding mechanism for carbon-free dry material processing according to claim 1, characterized in that: A filter screen (16) is fixedly connected to the inner wall of the air inlet pipe (10), and a sealing strip (15) is fixedly connected to the outer surface of the upper cylinder (2).

5. The feeding mechanism for carbon-free dry material processing according to claim 1, characterized in that: The outer surface of the lower cylinder (1) and the outer surface of the upper cylinder (2) are provided with a plurality of connecting holes (17), and the inner wall of each pair of connecting holes (17) is provided with a connector (18).

6. The feeding mechanism for carbon-free dry material processing according to claim 1, characterized in that: The upper surface of the feed pipe (6) is connected to a cover plate (19) via a hinge, and the bottom surface of the lower cylinder (1) is fixedly connected to multiple fixed legs (20).

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