Rubber additive drying device

Abstract

The utility model discloses a rubber additive drying device which comprises a drying assembly, a drying component and a drying component, the anti-blocking assembly comprises a filter plate, a cross rod, a spring, a connecting plate and a cleaning column, the filter plate is fixedly installed at the upper end of the interior of the drying box, the cross rod is slidably arranged at the upper end of the filter plate, the spring is fixedly connected to the lower surface of the cross rod, the connecting plate is fixed to the lower surface of the spring, and the cleaning column is fixed to the lower surface of the connecting plate. The side connecting frames are L-shaped and fixed to the two sides of the outer surface of the filter plate, the sliding grooves are formed in the upper surfaces of the side connecting frames, the racks are fixed to the two sides of the outer surface of the filter plate, the motors are fixed to the interiors of the side connecting frames in a sliding mode, and the fixed sliding blocks penetrate through the interiors of the sliding grooves in a sliding mode. The device has the advantages that the filter plate is prevented from being blocked, smooth filtering is ensured, the drying efficiency is improved, blockages on the filter plate can be automatically cleaned without manual intervention, and the production efficiency and convenience are improved.

Description

Technical Field

[0001] The utility model relates to the technical field of rubber additive drying, in particular to a rubber additive drying device. Background Art

[0002] Rubber additives refer to a series of fine chemical products added during the processing of natural rubber or synthetic rubber into rubber products. They are used to give rubber products performance, ensure the service life of rubber products, and improve the processing performance of rubber compounds. Rubber additives are derived from the vulcanization of natural rubber. Before the production of rubber additives, it is often necessary to mix a variety of raw materials together for use. If they are not used for a long time, the raw materials may become damp, thus affecting production efficiency and quality. At this time, a heating and drying device is required to remove the moisture.

[0003] After searching, the Chinese patent authorization announcement number is CN221249487U, which discloses a heating and drying device for rubber additive production, including a sedimentation box, a gas heater and a fan, an air outlet is provided on the other side of the sedimentation box, the top of the box cover is connected to an exhaust pipe, the top of the sedimentation box is provided with a box cover, and a vibration mechanism is provided inside the sedimentation box; the motor of the utility model cooperates with the top frame and the spring steel sheet through a rotating shaft, a driving arm, a connecting rod, so that when the driving arm rotates, the top frame is driven to swing back and forth through the connecting rod, and the generated vibration is transmitted to the granular rubber additive on the filter screen, so as to facilitate the separation of the rubber additives bonded together during the drying process, so as to solve the problem in the prior art that the rubber additives with more water are directly fixed together after drying, and people do not use the rubber additives spread out for use.

[0004] When rubber additives are added into the drying box, the filter plate may be blocked during the drying process. The blockage of the filter plate will affect the production efficiency, and frequent shutdowns are required to clear the filter plate. Therefore, it is necessary to provide a device that can avoid blockage in the filter plate and improve the drying efficiency of the drying device. Utility Model Content

[0005] The purpose of the utility model is to provide a rubber additive drying device to solve the problem proposed in the above background technology that when the rubber additive is added into the drying box, the filter plate may be blocked during the drying process, and the blockage of the filter plate will affect the production efficiency, and frequent shutdowns are required to clear the filter plate.

[0006] In order to solve the above technical problems, the utility model is realized by the following technical solutions:

[0007] The utility model is a rubber additive drying device, comprising:

[0008] A drying component, the drying component comprising a drying box;

[0009] The anti-blocking component includes a filter plate, a cross bar, a spring, a connecting plate and a cleaning column. The filter plate is fixedly installed at the upper end of the drying box, the cross bar is slidably arranged on the upper end of the filter plate, the spring is fixedly connected to the lower surface of the cross bar, the connecting plate is fixed to the lower surface of the spring, the cleaning column is fixed to the lower surface of the connecting plate, and the lower end of the cleaning column is small and the upper end is large.

[0010] Furthermore, the drying component also includes an air inlet, an air outlet and a feed port, the air inlet is connected to the center of one side of the outer surface of the drying box, the air outlet is connected to the center of the other side of the outer surface of the drying box, and the feed port is fixed at the center of the upper surface of the drying box.

[0011] Furthermore, the anti-blocking component also includes a side frame, a slide groove, a rack, a motor, a fixed slider, and a gear. The side frame is L-shaped, and the side frame is fixed on both sides of the outer surface of the filter plate. The slide groove is opened on the upper surface of the side frame, the rack is fixed on both sides of the outer surface of the filter plate, the motor is slidably fixed inside the side frame, the fixed slider slides through the slide groove, and the gear is fixedly connected to the output end of the motor.

[0012] Furthermore, the gear is meshed with the rack, and the crossbar is fixed at the center of the two fixed sliders.

[0013] Furthermore, it also includes a separation component, which includes a mounting groove, a rotating shaft and a movable roller. The mounting groove is opened on one side of the outer surface of the connecting plate, the rotating shaft is rotatably installed inside the mounting groove, and the movable roller rotates through the outer surface of the rotating shaft.

[0014] Furthermore, the lower surface of the movable roller contacts the upper surface of the filter plate, and the movable roller rotates on the outer surface of the rotating shaft.

[0015] Compared with the prior art, the advantages of the present invention are:

[0016] 1. The utility model has a drying component and an anti-blocking component. When the filter plate is blocked, the staff only needs to start the motor through an external controller. The motor starts and drives the gear to rotate synchronously, and the gear is meshed with the rack. The rotation of the gear drives the motor to move. At the same time, the fixed slider moves in the slide groove, and the fixed slider drives the cross bar to move. Under the action of gravity, the spring on the lower surface of the cross bar drives the connecting plate to move downward, and the cleaning column is stuck in the hole of the filter plate. During the movement of the cross bar, the rubber additive in the filter plate is pushed out to prevent the filter plate from being blocked, ensure smooth filtration, improve drying efficiency, and automatically clean the blockage on the filter plate without manual intervention, thereby improving production efficiency and convenience.

[0017] 2. Based on beneficial effect 1, by setting up the separation component, the movement of the connecting plate will synchronously drive the rotating shaft to move, and the movable roller will move with the movement of the rotating shaft, and under the elastic force of the spring, the rubber additives that are condensed together will be rubbed apart, which will help to flatten the rubber additives that are fixed together, improve the drying efficiency, and improve the quality of the final product. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the technical solutions of the embodiments of the utility model, the drawings required for describing the embodiments are briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0019] Figure 1 This is a schematic diagram of the drying component of the utility model;

[0020] Figure 2 This is a schematic diagram of the anti-blocking component of the utility model;

[0021] Figure 3 This is a structural exploded view of the anti-blocking component of the utility model;

[0022] Figure 4 This is a structural diagram of the separation component of the utility model.

[0023] In the accompanying drawings, the components represented by the reference numerals are listed as follows:

[0024] 11. Drying box; 12. Air inlet; 13. Air outlet; 14. Feed inlet;

[0025] 21. filter plate; 22. side frame; 221. slideway; 23. rack; 24. motor; 241. fixed slider; 25. gear; 26. crossbar; 27. spring; 28. connecting plate; 29. ​​cleaning column;

[0026] 31. Mounting groove; 32. Rotating shaft; 33. Movable roller. DETAILED DESCRIPTION

[0027] In order to make the above-mentioned objects, features and advantages of the present invention more obvious and easy to understand, the specific implementation methods of the present invention are described in detail below with reference to the accompanying drawings.

[0028] In the following description, many specific details are set forth to facilitate a full understanding of the present invention, but the present invention may also be implemented in other ways different from those described herein, and those skilled in the art may make similar generalizations without violating the connotation of the present invention. Therefore, the present invention is not limited to the specific implementation methods disclosed below.

[0029] Secondly, the present invention is described in detail with reference to the schematic diagram. When describing the implementation of the present invention, for the sake of convenience, the cross-sectional diagram showing the device structure will not be partially enlarged according to the general scale, and the schematic diagram is only an example, which should not limit the scope of protection of the present invention. In addition, in actual production, the three-dimensional dimensions of length, width and depth should be included.

[0030] In order to make the purpose, technical solution and advantages of the present invention more clear, the implementation mode of the present invention will be further described in detail below with reference to the accompanying drawings.

[0031] See also Figure 1-Figure 4 As shown, this embodiment is a rubber additive drying device, comprising:

[0032] A drying component, the drying component includes a drying box 11, and the drying component also includes an air inlet 12, an air outlet 13 and a feed inlet 14, the air inlet 12 is connected to the center of one side of the outer surface of the drying box 11, the air outlet 13 is connected to the center of the other side of the outer surface of the drying box 11, and the feed inlet 14 is fixed to the center of the upper surface of the drying box 11;

[0033] The drying box 11 is the main part of the entire drying assembly, which is used to contain and heat the rubber additive to remove moisture therein. The air inlet 12 is used to introduce hot air or drying medium into the drying box 11, and the air outlet 13 is used to discharge the wet air or exhaust gas in the drying box 11. The position and size of the air outlet 13 will affect the exhaust gas discharge speed and efficiency.

[0034] The anti-blocking component includes a filter plate 21, a cross bar 26, a spring 27, a connecting plate 28 and a cleaning column 29. The filter plate 21 is fixedly mounted on the upper end of the drying box 11. The cross bar 26 is slidably arranged on the upper end of the filter plate 21. The spring 27 is fixedly connected to the lower surface of the cross bar 26. The connecting plate 28 is fixed to the lower surface of the spring 27. The cleaning column 29 is fixed to the lower surface of the connecting plate 28, and the lower end of the cleaning column 29 is small and the upper end is large.

[0035] The filter plate 21 is used to intercept solid particles fixed together in the rubber additive to prevent them from entering the subsequent processing links. The cross bar 26 is used to drive the cleaning column 29 to move up and down to clean the blockage on the filter plate 21. The spring 27 is used to provide downward pressure for the cleaning column 29 to help the cleaning column 29 better insert into the hole of the filter plate 21 and push out the blockage. The cleaning column 29 is the part that directly contacts the filter plate 21 and performs cleaning. Its shape with a small lower end and a large upper end helps to better insert into the hole of the filter plate 21 and push out the blockage.

[0036] The anti-blocking assembly also includes a side frame 22, a slide groove 221, a rack 23, a motor 24, a fixed slider 241, and a gear 25. The side frame 22 is L-shaped, and the side frame 22 is fixed on both sides of the outer surface of the filter plate 21. The slide groove 221 is provided on the upper surface of the side frame 22. The rack 23 is fixed on both sides of the outer surface of the filter plate 21. The motor 24 is slidably fixed inside the side frame 22. The fixed slider 241 slides through the slide groove 221. The gear 25 is fixedly connected to the output end of the motor 24. The gear 25 is meshed with the rack 23, and the cross bar 26 is fixed at the center of the two fixed sliders 241.

[0037] The motor 24 is the power source of the entire anti-blocking assembly. The motor 24 drives the crossbar 26 to move through the meshing of the gear 25 and the rack 23, thereby cleaning the filter plate 21. The fixed slider 241 is used to connect the motor 24 and the crossbar 26, and transmit the power of the motor 24 to the crossbar 26. The gear 25 is fixedly connected to the output end of the motor 24 and meshes with the rack 23, and is used to convert the rotational motion of the motor 24 into linear motion and transmit it to the crossbar 26.

[0038] Working principle:

[0039] When the filter plate 21 is clogged, the staff only needs to start the motor 24 through the external controller, and the motor 24 starts to synchronously drive the gear 25 to rotate, and the gear 25 is meshed with the rack 23. The rotation of the gear 25 will drive the motor 24 to move, and at the same time, the fixed slider 241 moves in the slide groove 221, and the fixed slider 241 drives the cross bar 26 to move. Under the action of gravity, the spring 27 on the lower surface of the cross bar 26 drives the connecting plate 28 to move downward, and the cleaning column 29 is stuck in the hole of the filter plate 21. When the cross bar 26 moves, the rubber additive in the filter plate 21 is pushed out;

[0040] This step prevents the filter plate 21 from being blocked, ensures that the filter plate 21 is unobstructed, improves the drying efficiency, and automatically cleans the blockage on the filter plate 21 without manual intervention, thereby improving production efficiency and convenience.

[0041] See also Figure 4 As shown, this embodiment is based on the above embodiment 1 and also includes:

[0042] The separation component includes a mounting groove 31, a rotating shaft 32 and a movable roller 33. The mounting groove 31 is provided on one side of the outer surface of the connecting plate 28. The rotating shaft 32 is rotatably mounted inside the mounting groove 31. The movable roller 33 rotates and penetrates the outer surface of the rotating shaft 32. The lower surface of the movable roller 33 contacts the upper surface of the filter plate 21. The movable roller 33 rotates on the outer surface of the rotating shaft 32.

[0043] The mounting groove 31 provides a fixed mounting position for the rotating shaft 32. The rotating shaft 32 is one of the core components of the connecting plate 28. It is fixed in place by the mounting groove 31 and connected to the movable roller 33. The lower surface of the movable roller 33 is in close contact with the upper surface of the filter plate 21, and the rubber additive that has been coagulated together is rubbed apart by pressing.

[0044] Working principle:

[0045] When the connecting plate 28 moves, the rotating shaft 32 will be driven to move synchronously, and the movable roller 33 will move with the movement of the rotating shaft 32, and under the elastic force of the spring 27, the rubber additives that are coagulated together will be rubbed apart;

[0046] This step helps to flatten the rubber additives fixed together, improve drying efficiency, and improve the quality of the final product.

[0047] In the description of the present invention, it is also necessary to explain that, unless otherwise clearly specified and limited, the terms "set", "install", "connect", and "connect" should be understood in a broad sense, for example, it 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 invention can be understood according to specific circumstances.

[0048] Finally, it should be noted that the above description is only a preferred embodiment of the utility model and is not intended to limit the utility model. Although the utility model is described in detail with reference to the above embodiments, those skilled in the art can still modify the technical solutions recorded in the above embodiments or replace some of the technical features therein by equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims

1. A rubber additive drying device, characterized in that: include: A drying component, the drying component comprising a drying box (11); An anti-blocking component, the anti-blocking component comprises a filter plate (21), a cross bar (26), a spring (27), a connecting plate (28) and a cleaning column (29), wherein the filter plate (21) is fixedly mounted at the upper end of the interior of the drying box (11), the cross bar (26) is slidably arranged on the upper end of the filter plate (21), the spring (27) is fixedly connected to the lower surface of the cross bar (26), the connecting plate (28) is fixed to the lower surface of the spring (27), the cleaning column (29) is fixed to the lower surface of the connecting plate (28), and the lower end of the cleaning column (29) is small and the upper end is large.

2. A rubber additive drying device according to claim 1, characterized in that: The drying component further comprises an air inlet (12), an air outlet (13) and a feed inlet (14); the air inlet (12) is connected to the center of one side of the outer surface of the drying box (11); the air outlet (13) is connected to the center of the other side of the outer surface of the drying box (11); and the feed inlet (14) is fixed to the center of the upper surface of the drying box (11).

3. A rubber additive drying device according to claim 1, characterized in that: The anti-blocking component further comprises a side connection frame (22), a slide groove (221), a rack (23), a motor (24), a fixed slider (241), and a gear (25); the side connection frame (22) is L-shaped, and the side connection frame (22) is fixed to both sides of the outer surface of the filter plate (21); the slide groove (221) is provided on the upper surface of the side connection frame (22); the rack (23) is fixed to both sides of the outer surface of the filter plate (21); the motor (24) is slidably fixed inside the side connection frame (22); the fixed slider (241) slides through the inside of the slide groove (221); and the gear (25) is fixedly connected to the output end of the motor (24).

4. A rubber additive drying device according to claim 3, characterized in that: The gear (25) is meshed with the rack (23), and the crossbar (26) is fixed at the center of the two fixed slide blocks (241).

5. The rubber additive drying device according to claim 1, characterized in that: It also includes a separation component, which includes a mounting groove (31), a rotating shaft (32) and a movable roller (33), wherein the mounting groove (31) is opened on one side of the outer surface of the connecting plate (28), the rotating shaft (32) is rotatably mounted inside the mounting groove (31), and the movable roller (33) is rotatably penetrated through the outer surface of the rotating shaft (32).

6. A rubber additive drying device according to claim 5, characterized in that: The lower surface of the movable roller (33) contacts the upper surface of the filter plate (21), and the movable roller (33) rotates on the outer surface of the rotating shaft (32).

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