Environment-friendly air cooling device for plywood production

Abstract

The environment-friendly air cooling device for plywood production comprises an air cooling box, a top inlet and a side inlet are formed in the top end and the side edge of a box body of the air cooling box respectively, a main fan covering the top inlet is installed at the top of the air cooling box, and a side fan covering the side inlet is installed on the box wall of the side edge of the air cooling box. A remote controller used for controlling the main draught fan and the side draught fan is locked outside the box wall of the other side, away from the side inlet, of the air cooling box through bolts, the air cooling device for plywood production is arranged, and the air cooling device can detect the temperature of plywood through a temperature sensor and is matched with the remote controller to control the double draught fans to conduct air cooling work on the plywood; compared with a frequent start-stop air cooling mode of a plywood single fan, the air cooling device capable of turning off the power in a delayed manner and switching the fan to work has the advantages that the service life of the fan is prolonged while environmental protection and energy conservation are maintained, and the problem of environmental protection maintenance after frequent start faults of the fan is avoided.

Description

Technical Field

[0001] The utility model relates to the technical field of plywood production auxiliary devices, and particularly relates to an environment-friendly air-cooling device for plywood production. Background Technique

[0002] Plywood is a three-layer or multi-layer plate-like material made by slicing wood segments into veneers or planing wood squares into thin woods, and then gluing them with adhesives. Usually, an odd number of veneers are used, and the fiber directions of adjacent veneers are glued perpendicular to each other. It is one of the commonly used materials for furniture and one of the three major artificial boards. It can also be used as a material for airplanes, ships, trains, cars, buildings, and packaging boxes, etc. A group of veneers is usually assembled and glued with the grain directions of adjacent layers perpendicular to each other. Usually, the surface veneer and the inner layer veneer are symmetrically arranged on both sides of the core layer or the board core. The board blank is made by arranging the veneers coated with glue in a criss-cross pattern along the grain direction and pressing them under heating or non-heating conditions. After the plywood is processed by hot pressing, it also needs to be cooled by a special air-cooling device to facilitate the rapid collection of the plywood.

[0003] Application No.: CN202320841379.3 discloses an environment-friendly air-cooling device for plywood production. By the combined use of a temperature sensor, a detection end, and a driving motor, the environment-friendly air-cooling device for plywood production associates the temperature sensor and the driving motor through a connecting wire. When the plywood with high temperature is under the device, the temperature sensor can detect the presence of the plywood through the detection end and control the driving motor to start through the connecting wire. After the plywood is collected, the driving motor stops working under the action of the temperature sensor, so that the environment-friendly air-cooling device for plywood production does not need to be continuously started, reducing the overall energy consumption of the device.

[0004] The existing patent technology's environment-friendly air-cooling device for plywood production configures a temperature sensor as the control signal for the air-cooling structure motor, so that the motor can start blowing when the temperature sensor detects that the high-temperature plywood has passed by. When the plywood frequently passes under the air-cooling device, the air-cooling motor controlled by the temperature sensor to start will frequently start. This makes the air-cooling driven motor prone to generate high heat and damage due to large current, resulting in a reduction in the motor's lifespan. And when the motor is damaged and repaired, some waste will be generated, which is likely to cause some environmental protection problems. Therefore, we propose an environment-friendly air-cooling device for plywood production. Content of the Utility Model

[0005] The main purpose of the present utility model is to provide an environment-friendly air-cooling device for plywood production. By setting up an air-cooling device for plywood production, the air-cooling device can detect the temperature of plywood with the help of a temperature sensor and control a double fan to perform air-cooling work on the plywood through a remote controller. Such an air-cooling device that can delay power-off and switch the operation of the fan can, compared with the frequent start-stop air-cooling method of a single fan for plywood, extend the service life of the fan while maintaining environmental protection and energy conservation in the air-cooling device of the present utility model, and avoid the maintenance and environmental protection problems after frequent start-up failures of the fan, effectively solving the problems in the background technology.

[0006] To achieve the above object, the technical solution adopted by the present utility model is as follows:

[0007] An environment-friendly air-cooling device for plywood production, including an air-cooling box. The top and side of the box body of the air-cooling box are respectively provided with a top inlet and a side inlet, and a main fan covering the top inlet is installed on the top of the air-cooling box. A side fan covering the side inlet is installed on the side box wall of the air-cooling box. A remote controller for controlling the main fan and the side fan is bolted and locked outside the other side box wall of the air-cooling box away from the side inlet, and a side connecting plate is welded outside the air-cooling box below the remote controller. A through-connection hole for screwing and connecting a temperature sensor is opened on the surface of the plate body of the side connecting plate, and a nut is screwed outside the temperature sensor above the side connecting plate. An L-shaped support plate is welded on the top of the air-cooling box on one side of the main fan, and a top mounting hole is penetrated through the top of the plate body of the L-shaped support plate. An inclined air plate is welded inside the air-cooling box between the top inlet and the side inlet.

[0008] Further, the plate body of the L-shaped support plate is welded to the top of the air-cooling box with its vertical plate body, and top mounting holes are arranged in a row on the surface of the short horizontal plate at the top of the L-shaped support plate. After the L-shaped support plate is welded to the top of the air-cooling box, the top mounting holes of the L-shaped support plate can be locked at the conveying and discharging end frame of the plywood production equipment through bolts.

[0009] Further, an installation hole is opened on the top of the air-cooling box outside the top inlet, and a bolt is locked between the shell of the main fan and the installation hole of the air-cooling box; the main fan can be locked at the installation hole of the air-cooling box through the bolt to cover the top inlet.

[0010] Further, an installation hole is opened on the side of the air-cooling box outside the side inlet, and a bolt is locked between the shell of the side fan and the installation hole of the air-cooling box; the side fan can be locked at the installation hole of the air-cooling box through the bolt to cover the side inlet.

[0011] Further, the output end of the temperature sensor is electrically connected to the signal input end of the remote controller, and the input ends of the main fan and the side fan are electrically connected to the output end of the remote controller; the remote controller can use the temperature of the plywood detected by the temperature sensor as a control signal to control the main fan or the side fan to perform replacement blowing.

[0012] Furthermore, the plate body of the inclined air plate is inclined from the side inlet towards the bottom box opening of the air cooling box; the inclined air plate can assist the air flow of the main fan and the side fan to blow towards the bottom box opening of the air cooling box.

[0013] Compared with the prior art, the utility model has the following beneficial effects:

[0014] The utility model is provided with an air cooling device for plywood production. The air cooling device can detect the temperature of the plywood by means of a temperature sensor and control the dual fans through a remote controller to perform the air cooling work on the plywood. Such an air cooling device that can delay power-off and switch the operation of the fans, compared with the frequent start-stop air cooling method of a single fan for plywood, the air cooling device of the utility model can extend the service life of the fans while maintaining environmental protection and energy conservation, and avoid the maintenance and environmental protection problems after the frequent start-up failure of the fans. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 FIG. 1 is a schematic diagram of the overall structure of an environment-friendly air cooling device for plywood production according to the utility model.

[0016] Figure 2 FIG. 2 is an exploded view of an environment-friendly air cooling device for plywood production according to the utility model.

[0017] In the figure: 1, air cooling box; 2, top inlet; 3, side inlet; 4, main fan; 5, side fan; 6, inclined air plate; 7, L-shaped support plate; 8, top mounting hole; 9, remote controller; 10, side connecting plate; 11, through connecting hole; 12, temperature sensor; 13, nut. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0018] In order to make the technical means, creative features, achieved purposes and functions of the utility model easy to understand, the utility model will be further described below in conjunction with specific embodiments.

[0019] As Figure 1-2As shown in the figure, an environment-friendly air-cooling device for plywood production includes an air-cooling box 1. The top and side of the box body of the air-cooling box 1 are respectively provided with a top inlet 2 and a side inlet 3. A main fan 4 covering the top inlet 2 is installed on the top of the air-cooling box 1. A side fan 5 covering the side inlet 3 is installed on the side box wall of the air-cooling box 1. A remote controller 9 for controlling the main fan 4 and the side fan 5 is bolted and locked outside the other side box wall of the air-cooling box 1 away from the side inlet 3. A side connecting plate 10 is welded outside the air-cooling box 1 below the remote controller 9. A through connection hole 11 for screwing and connecting a temperature sensor 12 is provided on the surface of the plate body of the side connecting plate 10. A nut 13 is screwed outside the temperature sensor 12 above the side connecting plate 10. An L-shaped support plate 7 is welded on the top of the air-cooling box 1 on one side of the main fan 4. A top mounting hole 8 is penetrated and provided at the top end of the plate body of the L-shaped support plate 7. An inclined wind plate 6 is welded inside the air-cooling box 1 between the top inlet 2 and the side inlet 3.

[0020] Among them, the plate body of the L-shaped support plate 7 is welded to the top of the air-cooling box 1 with its vertical plate body, and the top mounting holes 8 are arranged on the surface of the short horizontal plate at the top of the L-shaped support plate 7. After the L-shaped support plate 7 is welded to the top of the air-cooling box 1, the top mounting holes 8 of the L-shaped support plate 7 can pass through bolts and be locked at the conveying and discharging end frame of the plywood production equipment.

[0021] Among them, an installation hole is provided on the top of the air-cooling box 1 outside the top inlet 2. A bolt is locked between the shell of the main fan 4 and the installation hole of the air-cooling box 1. The main fan 4 can be locked at the installation hole of the air-cooling box 1 with bolts to cover the top inlet 2.

[0022] Among them, an installation hole is provided on the side of the air-cooling box 1 outside the side inlet 3. A bolt is locked between the shell of the side fan 5 and the installation hole of the air-cooling box 1. The side fan 5 can be locked at the installation hole of the air-cooling box 1 with bolts to cover the side inlet 3.

[0023] Among them, the output end of the temperature sensor 12 is electrically connected to the signal input end of the remote controller 9, and the input ends of the main fan 4 and the side fan 5 are electrically connected to the output end of the remote controller 9. The remote controller 9 can use the detected plywood temperature by the temperature sensor 12 as a control signal to control the main fan 4 or the side fan 5 to perform alternative blowing.

[0024] Among them, the plate body of the inclined wind plate 6 is inclined from the side inlet 3 to the bottom box opening of the air-cooling box 1. The inclined wind plate 6 can assist the wind power of the main fan 4 and the side fan 5 to blow out towards the bottom box opening of the air-cooling box 1.

[0025] It should be noted that the present utility model is an environment-friendly air-cooling device for plywood production. When using the air-cooling device of the present utility model, the top mounting hole 8 of the L-shaped support plate 7 can be locked through bolts at the conveying and discharging end frame of the plywood production equipment. Then, the air-cooling box 1 below the L-shaped support plate 7 faces the conveying and discharging equipment for plywood production. At the same time, the main fan 4 can be locked through bolts at the mounting hole of the air-cooling box 1 to cover the top inlet 2, and the side fan 5 can be locked through bolts at the mounting hole of the air-cooling box 1 to cover the side inlet 3. And the temperature sensor 12 can be screwed into the through-connection hole 11 of the side connection plate 10 and installed in cooperation with the screwing of the nut 13, so that the temperature sensor 12 can face the high-temperature plywood during conveying and discharging. And a program can be preset in the remote controller 9. When the temperature sensor 12 detects the temperature of the plywood, the remote controller 9 can control the main fan 4 to blow air into the air-cooling box 1. Under the guidance of the inclined wind plate 5, the wind blows from the bottom opening of the air-cooling box 1 to the surface of the plywood for wind cooling and then delays power-off. And when the temperature sensor 12 detects the temperature of the plywood again, the remote controller 9 controls the side fan 5 to blow air towards the side inlet 3 again. Under the guidance of the inclined wind plate 5, the wind blows from the bottom opening of the air-cooling box 1 to the surface of the plywood for wind cooling and then delays power-off. Then, the signal of the next temperature sensor 12 can control the main fan 4 to blow air again at the remote controller 9, thus forming a cyclic program. Such an air-cooling device that can delay power-off and switch the operation of the fans, compared with the frequent start-stop air-cooling method of a single fan for plywood, the air-cooling device of the present utility model prolongs the service life of the fans while maintaining environmental protection and energy conservation, and avoids the maintenance and environmental protection problems after the frequent start-up failures of the fans.

[0026] It should be noted that the present utility model is an environment-friendly air-cooling device for plywood production. The components in the present utility model are all components known to those skilled in the art, and their structures and principles can all be known by those skilled in the art through technical manuals or obtained through conventional experimental methods.

[0027] 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. What is described in the above embodiments and the specification only illustrates the principle 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 the present utility model claimed. The scope of protection claimed by the present utility model is defined by the appended claims and their equivalents.

Claims

1. An environment-friendly air-cooling device for plywood production, characterized in that: It includes an air-cooled box (1). At the top and side of the box body of the air-cooled box (1), a top inlet (2) and a side inlet (3) are respectively provided. And a main fan (4) covering the top inlet (2) is installed on the top of the air-cooled box (1). A side fan (5) covering the side inlet (3) is installed on the side box wall of the air-cooled box (1). On the outer side of the other box wall of the air-cooled box (1) away from the side inlet (3), a remote controller (9) for controlling the main fan (4) and the side fan (5) is locked with bolts. And outside the air-cooled box (1) below the remote controller (9), a side connecting plate (10) is welded. A through-connection hole (11) for screwing the temperature sensor (12) is provided on the surface of the plate body of the side connecting plate (10). And a nut (13) is screwed outside the temperature sensor (12) above the side connecting plate (10). On the top of the air-cooled box (1) on one side of the main fan (4), an L-shaped support plate (7) is welded. And a top mounting hole (8) is penetrated and provided at the top end of the plate body of the L-shaped support plate (7). An inclined air plate (6) is welded inside the air-cooled box (1) between the top inlet (2) and the side inlet (3).

2. The environmentally friendly air-cooling device for plywood production according to claim 1, wherein: The plate body of the L-shaped support plate (7) is welded to the top of the air-cooled box (1) with its vertical plate body, and the top mounting holes (8) are arranged on the surface of the short horizontal plate at the top of the L-shaped support plate (7).

3. The environmentally friendly air-cooling device for plywood production according to claim 1, wherein: On the top of the air-cooled box (1) outside the top inlet (2), a mounting hole is provided. A bolt is locked between the housing of the main fan (4) and the mounting hole of the air-cooled box (1).

4. An environment-friendly air-cooling device for plywood production according to claim 1, characterized in that: On the side of the air-cooled box (1) outside the side inlet (3), a mounting hole is provided. A bolt is locked between the housing of the side fan (5) and the mounting hole of the air-cooled box (1).

5. The environmentally friendly air-cooling device for plywood production according to claim 1, characterized in that: The output end of the temperature sensor (12) is electrically connected to the signal input end of the remote controller (9), and the input ends of the main fan (4) and the side fan (5) are electrically connected to the output end of the remote controller (9).

6. The environmentally friendly air-cooling device for plywood production according to claim 1, characterized in that: The plate body of the inclined air plate (6) is inclined from the side inlet (3) to the bottom box opening of the air-cooled box (1).

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