Continuous vulcanization drying tunnel device for composite rubber floor

Abstract

The utility model discloses a continuous vulcanization drying tunnel device of a composite rubber floor, which comprises a drying tunnel main body, a conveying belt is arranged in the drying tunnel main body, two ends of the conveying belt extend to the outside of the drying tunnel main body, and the continuous vulcanization drying tunnel device further comprises a purification seat which is arranged in the middle of the upper end of the drying tunnel main body. Purification cavities are formed in the two sides of the interior of the purification seat, five activated carbon air purification plates distributed at equal intervals are arranged in each purification cavity, and suction hoods are arranged on the upper sides, located at the two ends of the exterior of the drying tunnel body, of the conveying belt. According to the continuous vulcanization drying tunnel device for the composite rubber floor, dissipated harmful gas can be sucked into the purification cavity for purification and filtration, so that pollution to the working environment can be avoided, the body health of operators is guaranteed, meanwhile, the composite rubber floor can be firmly fixed to the conveying belt, and the service life of the composite rubber floor is prolonged. The position movement and falling of the composite rubber floor can be effectively avoided, and the normal proceeding of continuous vulcanization is ensured.

Description

Technical Field

[0001] The utility model relates to the technical field of composite rubber floor production, in particular to a continuous vulcanization drying tunnel device for composite rubber floors. Background Technique

[0002] Composite rubber floor is a kind of floor material mixed by natural rubber, synthetic rubber and other polymer materials. It not only inherits the excellent properties of rubber such as wear resistance, anti-slip, sound insulation and environmental protection, but also through the composite process, makes the floor have remarkable improvements in strength, durability, aesthetics, etc. Composite rubber floors are widely used in hospitals, schools, offices, stadiums and other places that require high wear resistance, easy cleaning and environmental protection performance. When producing composite rubber floors, vulcanization treatment is required through a vulcanization drying tunnel device. Vulcanization can form a cross-linked structure between rubber molecular chains, thereby significantly enhancing the strength and hardness of the floor.

[0003] The Chinese patent with the publication number CN218892132U discloses a vulcanization drying tunnel for rubber products, including a drying tunnel. The left side and the right side of the drying tunnel are symmetrically provided with conveying grooves. The left side and the right side of the drying tunnel and on the front and back sides of the conveying grooves are symmetrically provided with support plates. A driving wheel is rotatably arranged between the two support plates. A conveyor belt is arranged between the two driving wheels. The front side of the support plate and on the right side of the drying tunnel is provided with a driving motor. The base surface of the drying tunnel is provided with a dryer. The left side and the right side of the dryer are symmetrically provided with fixing components. The base surface of the drying tunnel and on the left and right sides of the dryer are symmetrically provided with fixing seats.

[0004] Although the above solution solves the problem that it is inconvenient to repair or replace the drying device when it is damaged, during the vulcanization process, a series of chemical reactions will occur to rubber and other polymer materials at high temperatures, and these reactions are likely to release some irritating or foul-smelling gases. This vulcanization drying tunnel lacks the treatment of irritating gases and is easy to pollute the working environment. At the same time, there is no effective fixation during the continuous vulcanization operation of the composite rubber floor, so that the composite rubber floor falls into the vulcanization drying tunnel, affecting normal work. Therefore, it does not meet the existing requirements, and for this reason, we propose a continuous vulcanization drying tunnel device for composite rubber floors. Content of the Utility Model

[0005] The purpose of the utility model is to provide a continuous vulcanization drying tunnel device for composite rubber floors, so as to solve the problems in the above background technique that when the continuous vulcanization drying tunnel device is used for composite rubber floors, irritating gases are likely to escape from both sides, resulting in polluting the working environment and endangering the health of operators, and the lack of effective fixation is likely to cause falling and affect normal work.

[0006] To achieve the above object, the utility model provides the following technical solutions: a continuous vulcanization drying tunnel device for composite rubber floors, including a drying tunnel main body, wherein a conveyor belt is arranged inside the drying tunnel main body, and both ends of the conveyor belt extend to the outside of the drying tunnel main body;

[0007] It further includes a purification seat which is arranged at the middle position of the upper end of the drying tunnel main body. Purification cavities are opened on both sides inside the purification seat, and five activated carbon air purification plates are arranged at equal intervals inside each purification cavity. Suction hoods are arranged on the upper sides of both ends of the conveyor belt outside the drying tunnel main body;

[0008] It further includes L-shaped blocks which are arranged on the front and rear sides of the outer wall of the conveyor belt and are arranged at equal intervals. Slide bars are arranged on the upper sides inside the L-shaped blocks, and both ends of the slide bars penetrate and extend to the outside of the L-shaped blocks, and the slide bars are slidably matched with the L-shaped blocks. Pressure plates are adhesively fixed to the lower ends of the slide bars.

[0009] Preferably, a blower is installed at the upper end of the purification seat, and the blower is connected to the purification cavity through a tee pipe.

[0010] Preferably, folding pipes are arranged at the upper ends of the suction hoods, connecting pipes are arranged at the upper ends of the folding pipes, and one ends of the connecting pipes are connected to the purification cavities.

[0011] Preferably, return springs are sleeved on the lower sides of the outer parts of the slide bars, one ends of the return springs are connected to the pressure plates, and the other ends of the return springs are connected to the L-shaped blocks.

[0012] Preferably, two fixing blocks are arranged on the upper sides of both sides of the purification seat, electric telescopic rods are installed inside the fixing blocks, and the output ends of the electric telescopic rods are connected to the suction hoods.

[0013] Preferably, sealing doors are installed on both sides of the front end of the purification seat.

[0014] Preferably, pulling plates are adhesively fixed to the upper ends of the slide bars.

[0015] Compared with the prior art, the beneficial effects of the utility model are:

[0016] 1. The utility model is provided with a purification seat at the upper end of the main body of the drying tunnel. When continuously vulcanizing the composite rubber floor through the main body of the drying tunnel, the fan can be started. The fan will extract the air in the purification cavity. Through the connection of the connecting pipe, the suction hood can generate suction. When irritating gases escape from both sides, they will be sucked into the purification cavity by the upper suction hood. Five activated carbon air purification plates are arranged in the purification cavity at equal intervals. The activated carbon air purification plates can effectively adsorb and remove harmful gases generated during the vulcanization process in the air, such as sulfur dioxide, hydrogen sulfide, etc., as well as possible accompanying volatile organic compounds, thereby significantly improving the air quality and ensuring the physical health of the operators.

[0017] 2. The utility model is provided with a number of L-shaped blocks distributed at equal intervals on the front and rear sides of the outer wall of the conveyor belt. Pressure plates are arranged at the lower ends of the L-shaped blocks. By pulling the pull plate, the return spring can be compressed, causing the pressure plate to move upward. When placing the composite rubber floor on the conveyor belt and then releasing the pull plate, the pressure plate will move downward through the elastic action of the return spring, thereby squeezing the composite rubber floor and firmly fixing the composite rubber floor on the conveyor belt, effectively avoiding the position movement and dropping of the composite rubber floor and ensuring the normal progress of continuous vulcanization.

[0018] 3. The utility model is provided with connecting blocks on both sides of the main body of the drying tunnel. Electric telescopic rods are installed inside the connecting blocks. When absorbing harmful gases by starting the fan, the height of the suction hood can be controlled by starting the electric telescopic rod. When the harmful gases escape at a lower height, reducing the height of the suction hood can reduce the load on the fan, thereby saving energy and reducing the operating cost. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 is a three-dimensional structural schematic diagram of the utility model;

[0020] Figure 2 is a front view schematic diagram of the internal structure of the purification seat of the utility model;

[0021] Figure 3 is a side view schematic diagram of the overall structure of the utility model;

[0022] Figure 4 is of the utility model Figure 3 partial enlarged view of area A in.

[0023] In the figure: 1, main body of the drying tunnel; 2, conveyor belt; 3, purification seat; 4, fixed block; 5, electric telescopic rod; 6, suction hood; 7, folding pipe; 8, connecting pipe; 9, purification cavity; 10, activated carbon air purification plate; 11, fan; 12, sealing door; 13, L-shaped block; 14, sliding rod; 15, pull plate; 16, pressure plate; 17, return spring; 18, tee pipe. Detailed implementation mode

[0024] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0025] Please refer to Figures 1-4 , the present invention provides a technical solution: a continuous vulcanization drying tunnel device for composite rubber floors, including a drying tunnel main body 1. A conveyor belt 2 is arranged inside the drying tunnel main body 1, and both ends of the conveyor belt 2 extend to the outside of the drying tunnel main body 1;

[0026] It further includes a purification seat 3, which is arranged at the middle position on the upper end of the drying tunnel main body 1. Purification cavities 9 are opened on both sides inside the purification seat 3, and five activated carbon air purification plates 10 are arranged at equal intervals inside the purification cavities 9. Suction hoods 6 are arranged on the upper sides of both ends of the conveyor belt 2 outside the drying tunnel main body 1;

[0027] It further includes L-shaped blocks 13, which are arranged on the front and rear sides of the outer wall of the conveyor belt 2 and are arranged at equal intervals. Slide rods 14 are arranged on the upper sides inside the L-shaped blocks 13. Both ends of the slide rods 14 penetrate and extend to the outside of the L-shaped blocks 13, and the slide rods 14 are slidably matched with the L-shaped blocks 13. Pressure plates 16 are adhesively fixed to the lower ends of the slide rods 14.

[0028] During use, by pulling the pull plate 15 to drive the slide rod 14 and the pressure plate 16 to move upward, the return spring 17 is compressed. Then, the composite rubber floor is placed on the conveyor belt 2 and under the pressure plate 16. After releasing the pull plate 15, the pressure plate 16 presses down under the action of the return spring 17 to fix the composite rubber floor to prevent it from falling. When harmful gases escape from both sides during the vulcanization process, the fan 11 is started, and the air in the purification cavity 9 is extracted through the three-way pipe 18 to form a negative pressure, so that the suction hood 6 adsorbs harmful gases through the folding pipe 7 and the connecting pipe 8. The electric telescopic rod 5 adjusts the height of the suction hood 6 to ensure that it fits the harmful gas dispersion area. After the harmful gases enter the purification cavity 9, they are purified multiple times by the activated carbon air purification plates 10, significantly improving the air quality.

[0029] Please refer to Figure 1 、 Figure 2 and Figure 3 , a fan 11 is installed on the upper end of the purification seat 3. The fan 11 is connected to the purification cavity 9 through a three-way pipe 18. The fan 11 can efficiently extract the air in the purification cavity 9 to form a stable negative pressure environment, providing continuous suction for the suction hood 6 to ensure that harmful gases can be quickly and effectively sucked into the purification cavity 9 for treatment;

[0030] Please refer to Figure 1 、 Figure 2 and Figure 3 . At the upper ends of the suction hoods 6, folding tubes 7 are provided. At the upper ends of the folding tubes 7, connecting tubes 8 are provided. One ends of the connecting tubes 8 are connected to the purification chamber 9. The design of the folding tubes 7 allows the suction hoods 6 to remain connected to the purification chamber 9 during height adjustment, ensuring that the suction hoods 6 can effectively suck air at different heights and avoiding the problem of poor air suction caused by height changes;

[0031] Please refer to Figure 4 . On the lower sides of the outer parts of the sliding rods 14, return springs 17 are sleeved. One ends of the return springs 17 are connected to the pressing plates 16, and the other ends of the return springs 17 are connected to the L-shaped blocks 13. The return springs 17 provide stable elastic support for the pressing plates 16, enabling the pressing plates 16 to quickly and smoothly move downward after the pull plates 15 are released, and reliably clamping and fixing the composite rubber floor;

[0032] Please refer to Figure 1 、 Figure 2 and Figure 3 . On the upper sides of both sides of the purification base 3, two fixed blocks 4 are provided. Inside the fixed blocks 4, electric telescopic rods 5 are installed. The output ends of the electric telescopic rods 5 are connected to the suction hoods 6. The electric telescopic rods 5 can precisely control the height of the suction hoods 6, enabling them to be flexibly adjusted according to different vulcanization conditions and the dispersion of harmful gases, ensuring that the suction hoods 6 always remain in the best position and improving the capture efficiency of harmful gases;

[0033] Please refer to Figure 1 and Figure 3 . On both sides of the front end of the purification base 3, sealing doors 12 are installed. The setting of the sealing doors 12 facilitates the operation personnel to maintain and repair the inside of the purification chamber 9, such as replacing the activated carbon air purification plate 10, etc. The design of the sealing doors 12 also ensures the sealing performance of the purification chamber 9 in the closed state, preventing the leakage of harmful gases and ensuring the safety of the working environment;

[0034] Please refer to Figure 1 、 Figure 2 and Figure 4 . At the upper ends of the sliding rods 14, pull plates 15 are adhesively fixed. The pull plates 15 provide a convenient operation point for the operation personnel, enabling the position of the pressing plates 16 to be adjusted by simply pulling the pull plates 15 when needed, greatly improving the convenience and efficiency of the operation.

[0035] Working principle: When in use, pull the pull plate 15. The pull plate 15 will drive the slide bar 14 to move upward. The upward movement of the slide bar 14 will drive the pressure plate 16 to move synchronously. Thus, the upward movement of the pressure plate 16 will compress the return spring 17. At this time, the composite rubber floor can be placed on the conveyor belt 2, and the composite rubber floor is moved to the lower part of the pressure plate 16. Release the pull plate 15. Under the elastic recovery action of the return spring 17, the pressure plate 16 will move downward, so as to clamp and fix the composite rubber floor below, which can effectively prevent the composite rubber floor from falling when the conveyor belt 2 moves, ensuring the normal progress of continuous vulcanization. When harmful gases during vulcanization escape from both sides, start the fan 11. The fan 11 will extract the gas in the purification chamber 9 through the three-way pipe 18, making the inside of the purification chamber 9 in a negative pressure state. The connection between the connecting pipe 8 and the folding pipe 7 will cause the suction hood 6 to generate suction force, so that the escaped harmful gases can be inhaled into the inside of the purification chamber 9. By starting the electric telescopic rod 5, the height of the suction hood 6 can be adjusted, so that the suction hood 6 can well fit the area where harmful gases escape. The folding pipe 7 will stretch with the lifting of the suction hood 6 to ensure the smooth suction of the suction hood 6 and ensure the suction effect, avoiding polluting the working environment. The harmful gases inhaled into the inside of the purification chamber 9 will pass through five activated carbon air purification plates 10 in sequence. The activated carbon air purification plates 10 will fully purify and filter the harmful gases, significantly improving the air quality and ensuring the physical health of the operators. The operator can replace the activated carbon air purification plates 10 by opening the sealing door 12 to ensure the purification effect.

[0036] For those skilled in the art, it is obvious that the present invention is not limited to the details of the above exemplary embodiments, and without departing from the spirit or basic characteristics of the present invention, the present invention can be implemented in other specific forms. Therefore, from any point of view, the embodiments should be regarded as exemplary and non-restrictive. The scope of the present invention is defined by the appended claims rather than the above description. Therefore, it is intended to embrace all changes falling within the meaning and scope of the equivalent elements of the claims in the present invention. Any reference signs in the claims should not be regarded as limiting the claimed rights.

Claims

1. Continuous vulcanization drying tunnel device for composite rubber floor, including a drying tunnel main body (1), inside which a conveyor belt (2) is arranged, and both ends of the conveyor belt (2) extend to the outside of the drying tunnel main body (1), characterized in that: It further includes a purification seat (3) which is arranged at the middle position on the upper end of the drying tunnel main body (1). On both sides inside the purification seat (3), purification chambers (9) are provided. Inside each of the purification chambers (9), five activated carbon air purification plates (10) are arranged at equal intervals. On the upper sides of both ends of the conveyor belt (2) located outside the drying tunnel main body (1), suction hoods (6) are provided; It further includes L-shaped blocks (13) which are arranged on the front and rear sides of the outer wall of the conveyor belt (2) and several of them are arranged at equal intervals. On the upper sides inside the L-shaped blocks (13), sliding rods (14) are provided. Both ends of the sliding rods (14) penetrate and extend to the outside of the L-shaped blocks (13), and the sliding rods (14) are all in sliding fit with the L-shaped blocks (13). At the lower ends of the sliding rods (14), pressing plates (16) are adhesively fixed.

2. The continuous vulcanization drying tunnel device for the composite rubber floor according to claim 1, characterized in that: A blower (11) is installed on the upper end of the purification seat (3), and the blower (11) is connected to the purification chamber (9) through a three-way pipe (18).

3. The continuous vulcanization drying tunnel device for the composite rubber floor according to claim 1, characterized in that: On the upper ends of the suction hoods (6), folding pipes (7) are provided. On the upper ends of the folding pipes (7), connecting pipes (8) are provided, and one ends of the connecting pipes (8) are all connected to the purification chamber (9).

4. The continuous vulcanization drying tunnel device for the composite rubber floor according to claim 1, characterized in that: On the lower sides of the outside of the sliding rods (14), return springs (17) are sleeved. One ends of the return springs (17) are all connected to the pressing plates (16), and the other ends of the return springs (17) are all connected to the L-shaped blocks (13).

5. The continuous vulcanization drying tunnel device for the composite rubber floor according to claim 1, characterized in that: On the upper sides of both sides of the purification seat (3), two fixed blocks (4) are provided. Inside each of the fixed blocks (4), an electric telescopic rod (5) is installed, and the output ends of the electric telescopic rods (5) are all connected to the suction hood (6).

6. The continuous vulcanization drying tunnel device for the composite rubber floor according to claim 1, characterized in that: Sealing doors (12) are installed on both sides of the front end of the purification seat (3).

7. The continuous vulcanization drying tunnel device for the composite rubber floor according to claim 1, characterized in that: On the upper ends of the sliding rods (14), pulling plates (15) are adhesively fixed.

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