Hot-pressing deodorizing device for plywood

Abstract

The utility model relates to the technical field of peculiar smell removing devices, in particular to a plywood hot-pressing smell removing device which comprises a smell removing frame, and a plurality of sliding bases are arranged in a groove of the smell removing frame. The pressurized gas passes through the side wall of the pressurizing gas bin, is conveyed to each air outlet window through a multi-way pipeline, is conveyed to the interior of the deodorizing frame and is blown to the plywood, so that the generated harmful gas is blown out from the air outlet and exhaust port along with the pressurized gas; and the content ratio of harmful gas in the deodorizing frame is reduced, so that deodorizing treatment is completed, the plywood can be effectively promoted to volatilize the harmful gas through high gas circulation and a high-temperature environment, and the deodorizing treatment efficiency of the plywood is relatively improved.

Description

Technical Field

[0001] The utility model relates to the technical field of odor elimination devices, and particularly relates to an odor elimination device for plywood hot pressing. Background Art

[0002] In the production process of plywood, a large amount of odor gas will be generated. If the odor is not eliminated in time, it will not only be easy to have an adverse impact on the physical health of personnel, but also cause some harmful substances to remain in the plywood. However, the traditional odor elimination device for plywood production has a relatively single function. Therefore, we need an odor elimination device for plywood production.

[0003] The published patent No. CN211876229U discloses an odor elimination device for plywood production, which has remarkable effects, is simple to operate, and is durable. It can meet the working requirements and is suitable for widespread promotion. However, removing the odor on the plywood requires a continuous and large air flow to discharge the harmful gases outside the device to avoid the accumulation of harmful gases inside the device, which affects the emission of harmful gases from the plywood. This device only drives the fan blade to discharge gas through a micro motor, and the efficiency is relatively low. For this reason, we propose an odor elimination device for plywood hot pressing. Content of the Utility Model

[0004] Aiming at the problems in the prior art, the utility model provides an odor elimination device for plywood hot pressing.

[0005] The technical solution adopted by the utility model to solve its technical problems is an odor elimination device for plywood hot pressing, including an odor elimination frame. A plurality of sliding bases are arranged inside the groove of the odor elimination frame. A limiting chute is opened on the side wall of the sliding base away from the odor elimination frame. A fitting slider is slidably connected inside the limiting chute. A clamping base is fixedly connected to the side wall of the fitting slider. The top and bottom ends of the clamping base are rotatably connected with a clamping knob. One end of the clamping knob passing through the clamping base is fixedly connected with a screw connection sleeve. The bottom end of the screw connection sleeve is threadedly connected with a screw connection member. The screw connection member is fixedly connected to the side wall of the movable clamping arm. And the movable clamping arm is slidably connected inside the chute of the clamping base through the screw connection sleeve and the screw connection member;

[0006] One side wall of the odor elimination frame is fixedly connected with a pressurized air chamber. A plurality of air outlet windows are installed inside the pressurized air chamber towards the side of the odor elimination frame. And the air outlet windows penetrate through the side wall of the odor elimination frame and are communicated with the groove. The plurality of air outlet windows are communicated through a multi-pass pipeline. One end of the multi-pass pipeline away from the air outlet window is connected to the air outlet end of a pressurized air box through a pipeline. The pressurized air box is fixedly installed on one side of the pressurized air chamber. One end of the pressurized air box away from the pressurized air chamber is connected with a communication pipeline through a through hole.

[0007] By adopting the above technical solution, first place each side of the plywood between the clamping base and the movable clamping arm, and then rotate the clamping knob to drive the screwed connecting sleeve to rotate, so that the screwed connecting piece on one side of the movable clamping arm moves vertically with the rotation of the screwed connecting sleeve, and then moves towards and clamps the plywood. Then, align the fitting slider on the side wall of the clamping base with the limit chute opened on the side wall of the sliding base, stack them up in sequence, and separate the plywood by the height of the clamping base. Then, cover the heating machine cover on the top of the deodorizing frame. Then, start the exhaust fan inside the air inlet box, filter and inhale the outside air from the filtered air inlet, and send it into the pressurizing machine box through the connecting pipe for pressurizing treatment. The pressurized gas passes through the side wall of the pressurizing air chamber and is transported to each air outlet through the multi-pass pipe and sent into the deodorizing frame to blow the plywood, so that the harmful gas generated is blown out from the air outlet and discharge port, reducing the proportion of the harmful gas content in the deodorizing frame, and thus completing the deodorizing treatment.

[0008] Specifically, one end of the connecting pipe far away from the pressurizing machine box penetrates through the side wall of the air inlet box, and the end of the connecting pipe passing through the air inlet box is connected to the air outlet end of the exhaust fan.

[0009] By adopting the above technical solution, the outside gas is pumped into the air inlet box by the exhaust fan and transported to the pressurizing machine box through the connecting pipe.

[0010] Specifically, the side wall of the air inlet box is provided with a filtered air inlet.

[0011] By adopting the above technical solution, the dust in the outside air is filtered through the filtered air inlet to avoid affecting the emission of harmful gases inside.

[0012] Specifically, a heating machine cover is covered on the top of the deodorizing frame.

[0013] By adopting the above technical solution, the temperature inside the deodorizing frame is increased by the heating machine cover to improve the emission rate of harmful gases.

[0014] Specifically, an air outlet and discharge port is opened at one end of the deodorizing frame far away from the pressurizing air chamber.

[0015] By adopting the above technical solution, the harmful gas emitted inside is centrally discharged and treated through the air outlet and discharge port.

[0016] Compared with the prior art, the utility model has the following beneficial effects:

[0017] The technical solution of this application places the sides of the plywood between the clamping base and the movable clamping arm. Subsequently, by rotating the clamping knob, the screwed connecting sleeve is driven to rotate, causing the screwed connecting piece on one side of the movable clamping arm to displace in the vertical direction as the screwed connecting sleeve rotates, and then moving towards and clamping the plywood. Then, the fitting slider on the side wall of the clamping base is inserted into the limiting sliding groove opened on the side wall of the sliding base, stacked one by one, and the plywood is separated by the height of the clamping base. Then, the heating cover is covered on the top of the deodorizing frame. Subsequently, the exhaust fan inside the air intake box is started, and the outside air is filtered and inhaled from the filtered air intake, and is sent into the internal pressurization treatment of the pressurization machine box through the connecting pipe. The pressurized gas passes through the side wall of the pressurization air chamber and is transported to each air outlet window through the multi-way pipe and sent into the internal part of the deodorizing frame to blow the plywood, so that the harmful gases generated by it are blown out from the air outlet and discharge port, reducing the proportion of harmful gas content in the deodorizing frame, thereby completing the deodorization treatment. It can effectively promote the volatilization of harmful gases from the plywood through a high gas flow rate and a high-temperature environment, relatively improving the deodorization treatment efficiency of the plywood. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] The following further describes the present utility model in conjunction with the drawings and embodiments.

[0019] Figure 1 Is an axonometric view of the present utility model;

[0020] Figure 2 Is a schematic diagram of the internal structure of the deodorizing frame of the present utility model;

[0021] Figure 3 Is of the present utility model Figure 2 Schematic enlarged view of the structure at A in;

[0022] Figure 4 Is of the present utility model Figure 2 Schematic enlarged view of the structure at B in;

[0023] In the figure: 1. Deodorizing frame; 2. Sliding base; 3. Limiting sliding groove; 4. Fitting slider; 5. Clamping base; 6. Clamping knob; 7. Screwed connecting sleeve; 8. Screwed connecting piece; 9. Movable clamping arm; 10. Air outlet and discharge port; 11. Pressurization air chamber; 12. Air outlet window; 13. Multi-way pipe; 14. Pressurization machine box; 15. Connecting pipe; 16. Air intake box; 17. Exhaust fan; 18. Filtered air intake; 19. Heating cover. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0024] In order to make the technical means, creative features, achieved purposes and effects realized by the present utility model easy to understand, the present utility model will be further described below in conjunction with the specific embodiments.

[0025] Please refer to Figures 1-3, an embodiment of the present utility model provides a technical solution: a plywood hot - pressing deodorizing device, including a deodorizing frame 1. Inside the groove of the deodorizing frame 1, a plurality of sliding bases 2 are arranged. On the side wall of the sliding base 2 away from the deodorizing frame 1, a limiting sliding groove 3 is opened. Inside the limiting sliding groove 3, a fitting slider 4 is slidably connected. On the side wall of the fitting slider 4, a clamping base 5 is fixedly connected. At the top and bottom of the clamping base 5, a clamping knob 6 is rotatably connected. One end of the clamping knob 6 passing through the clamping base 5 is fixedly connected with a screwing connection sleeve 7. At the bottom of the screwing connection sleeve 7, a screwing connecting piece 8 is threadedly connected. The screwing connecting piece 8 is fixedly connected to the side wall of the movable clamping arm 9, and the movable clamping arm 9 is slidably connected inside the chute of the clamping base 5 through the screwing connection sleeve 7 and the screwing connecting piece 8;

[0026] On one side wall of the deodorizing frame 1, a pressurizing air chamber 11 is fixedly connected. Inside the pressurizing air chamber 11, on the side facing the deodorizing frame 1, a plurality of air outlet windows 12 are installed. And the air outlet windows 12 penetrate through the side wall of the deodorizing frame 1 and are communicated with the groove. The plurality of air outlet windows 12 are communicated through a multi - way pipe 13. One end of the multi - way pipe 13 away from the air outlet window 12 is connected to the air outlet end of a pressurizing machine box 14 through a pipe. The pressurizing machine box 14 is fixedly installed on one side of the pressurizing air chamber 11. One end of the pressurizing machine box 14 away from the pressurizing air chamber 11 is connected through a communicating pipe 15.

[0027] During use, first place the sides of the plywood between the clamping base 5 and the movable clamping arm 9. Then rotate the clamping knob 6 to drive the screwing connection sleeve 7 to rotate, so that the screwing connecting piece 8 on one side of the movable clamping arm 9 makes a vertical displacement as the screwing connection sleeve 7 rotates, and then moves towards and clamps the plywood. Then insert the fitting slider 4 on the side wall of the clamping base 5 into the limiting sliding groove 3 opened on the side wall of the sliding base 2, stack them up one by one, and separate the plywood by the height of the clamping base 5. Then cover the heating machine cover 19 on the top of the deodorizing frame 1. Then start the exhaust fan 17 inside the air intake box 16, filter and inhale the outside air from the filtered air intake port 18, and send it into the interior of the pressurizing machine box 14 through the communicating pipe 15 for pressurizing treatment. The pressurized gas passes through the side wall of the pressurizing air chamber 11 and is transported to each air outlet window 12 through the multi - way pipe 13 and sent into the interior of the deodorizing frame to blow the plywood, so that the harmful gases generated are blown out from the air outlet and discharge port 10, reducing the proportion of harmful gas content in the deodorizing frame 1, and thus completing the deodorizing treatment.

[0028] As shown in the figure, one end of the communicating pipe 15 away from the pressurizing machine box 14 penetrates through the side wall of the air intake box 16, and the end of the communicating pipe 15 passing through the air intake box 16 is connected to the air outlet end of the exhaust fan 17.

[0029] In use, an exhaust fan 17 is used to draw external gas into the intake box 16 and convey it to the pressurization box 14 through the connecting pipe 15.

[0030] As shown in the figure, a filtered air inlet 18 is provided on the side wall of the intake box 16.

[0031] In use, the filtered air inlet 18 is used to filter the dust in the external air to avoid affecting the emission of internal harmful gases.

[0032] As shown in the figure, a heating machine cover 19 is covered on the top end of the deodorizing frame 1.

[0033] In use, the heating machine cover 19 is used to increase the temperature inside the deodorizing frame 1 and improve the emission rate of harmful gases.

[0034] As shown in the figure, an air outlet and discharge port 10 is provided at one end of the deodorizing frame 1 away from the pressurization chamber 11.

[0035] In use, the air outlet and discharge port 10 is used to centrally discharge and treat the harmful gases emitted inside through the discharge port.

[0036] The working principle and usage process of the present utility model: First, place each side of the plywood between the clamping base 5 and the movable clamping arm 9, and then rotate the clamping knob 6 to drive the screwed connecting sleeve 7 to rotate, so that the screwed connecting member 8 on one side of the movable clamping arm 9 undergoes a vertical displacement as the screwed connecting sleeve 7 rotates, and then moves towards and clamps the plywood. Subsequently, align the fitting slider 4 on the side wall of the clamping base 5 with the limiting sliding groove 3 opened on the side wall of the sliding base 2 and insert it, stack them up in sequence, and separate the plywood by the height of the clamping base 5. Then, cover the heating machine cover 19 on the top end of the deodorizing frame 1. Then, start the exhaust fan 17 inside the intake box 16 to filter and inhale the external air from the filtered air inlet 18, send it into the interior of the pressurization box 14 through the connecting pipe 15 for pressurization treatment, and the pressurized gas passes through the side wall of the pressurization chamber 11 and is conveyed to each air outlet window 12 through the multi-way pipe 13 and sent into the interior of the deodorizing frame 1 to blow the plywood, so that the harmful gases generated are blown out from the air outlet and discharge port 10, reducing the proportion of the content of harmful gases in the deodorizing frame 1, thereby completing the deodorization treatment.

[0037] The above shows and describes the basic principles, main features and advantages of the present utility model. Those skilled in the art of this industry should understand that the present utility model is not limited by the above embodiments. The above embodiments and the descriptions in the specification only illustrate the principles of the present utility model. Without departing from the spirit and scope of the present utility model, the present utility model will have various changes and improvements, and these changes and improvements all fall within the scope of protection required by the present utility model. The scope of protection required by the present utility model is defined by the appended claims and their equivalents.

Claims

1. A plywood hot pressing deodorization device, characterized in that It includes an odor-removing frame (1). Inside the groove of the odor-removing frame (1), there are multiple sliding bases (2). On the side wall of the sliding base (2) away from the odor-removing frame (1), a limiting chute (3) is opened. Inside the limiting chute (3), a fitting slider (4) is slidably connected. On the side wall of the fitting slider (4), a clamping base (5) is fixedly connected. At the top and bottom of the clamping base (5), a clamping knob (6) is rotatably connected. One end of the clamping knob (6) passing through the clamping base (5) is fixedly connected with a screw-threaded connection sleeve (7). At the bottom of the screw-threaded connection sleeve (7), a screw-threaded connection part (8) is threadedly connected. The screw-threaded connection part (8) is fixedly connected to the side wall of the movable clamping arm (9). And the movable clamping arm (9) is slidably connected inside the chute of the clamping base (5) through the screw-threaded connection sleeve (7) and the screw-threaded connection part (8). On one side wall of the odor-removing frame (1), a pressurizing air chamber (11) is fixedly connected. Inside the pressurizing air chamber (11), on the side facing the odor-removing frame (1), there are multiple air outlet windows (12). And the air outlet windows (12) penetrate through the side wall of the odor-removing frame (1) and are connected to the groove. The multiple air outlet windows (12) are connected through a multi-pass pipe (13). One end of the multi-pass pipe (13) away from the air outlet windows (12) is connected to the air outlet end of a pressurizing machine box (14) through a pipe. The pressurizing machine box (14) is fixedly installed on one side of the pressurizing air chamber (11). One end of the pressurizing machine box (14) away from the pressurizing air chamber (11) is connected through a connecting pipe (15).

2. The plywood hot pressing deodorization device according to claim 1, characterized in that, One end of the connecting pipe (15) away from the pressurizing machine box (14) penetrates through the side wall of an air intake box (16). And the end of the connecting pipe (15) passing through the air intake box (16) is connected to the air outlet end of an exhaust fan (17).

3. The plywood hot pressing deodorization device according to claim 2, characterized in that, On the side wall of the air intake box (16), a filtered air inlet (18) is opened.

4. A plywood hot pressing deodorizing device according to claim 1, characterized in that, 5. The plywood hot pressing deodorization device according to claim 1, characterized in that, At the top of the odor-removing frame (1), a heating machine cover (19) is covered. On one end of the odor-removing frame (1) away from the pressurizing air chamber (11), an air outlet discharge port (10) is opened.

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