Humidifying system in plate curing process

Abstract

The utility model provides a humidifying system in a plate curing process, which comprises a curing room, air blowers are embedded at the left end and the right end of the inner top surface of the curing room, a support frame is arranged on the inner upper surface of the curing room, a water outlet main pipe is arranged in a front transverse plate of the support frame, and a plurality of water outlet branch pipes are connected to the water outlet main pipe at equal intervals. The water outlet branch pipe is arranged in the supporting frame, a plurality of atomizing nozzles are arranged on the water outlet branch pipe at equal intervals, first threaded holes are formed in the periphery of the supporting frame, a water absorption plate is embedded in the supporting frame, and second threaded holes matched with the first threaded holes are formed in the periphery of the water absorption plate; the plate curing device can realize plate curing treatment, can uniformly humidify the surface of the plate, and uniformly improves the water content of the plate.

Description

Technical Field

[0001] The utility model relates to the technical field of plate health preservation, in particular to a humidification system in the process of plate health preservation. Background Art

[0002] Multi-layer composite wood board is composed of two, three or more layers of veneer, which is hot pressed or cold pressed after gluing to become wood board blank. Due to the characteristics of wood itself and the different composition of wood fiber, the internal stress of the wood veneer after drying cannot be completely released, and the moisture content of the wood is not uniform in various parts of the board. For example, in the same substrate blank, some veneers have a moisture content of 7%, and some have a moisture content of 14%. The finished products composed of such multi-layer veneers will have quality problems such as cracking, deformation, shrinkage, bending, and delamination during market sales and use. In order to solve the various quality defects of multi-layer composite wood boards, the moisture content of the wood is evenly distributed in each part, and the internal stress of the wood is released, it is required to balance and cure the multi-layer composite wood board.

[0003] At present, the panels of multi-layer composite wood boards are generally dried using a crawler roller long mesh dryer, which uses steam for rapid drying. Since the drying speed is too fast, the stress inside the single board is not dispersed, which will cause defects such as deformation and bending in subsequent processing.

[0004] The hot-pressing gluing of the surface layer and the multi-layer board substrate generally adopts the gluing method of large boards; the cold-pressing gluing of the surface layer and the multi-layer floor substrate generally adopts the gluing method of single board blanks. Whether it is hot pressing or cold pressing, due to the large amount of water in the glue, the moisture content and temperature distribution of the blank after gluing are uneven, and the internal stress cannot be released, which will cause the board to warp and deform.

[0005] After the multi-layer composite wood board is subjected to formaldehyde removal in a high-temperature environment, the moisture content in the multi-layer composite wood board will be lower than the normal level, affecting the performance of the board. At the same time, the board with a low moisture content is prone to deformation after drying. Therefore, after drying, the multi-layer composite wood board needs to be cured to increase the moisture content of the board, so as to facilitate the later spraying of paint on the outer surface of the board. During the use of the existing device, when the board is humidified, the water spray on the board is not uniform, resulting in cracking during the later painting of the board. At the same time, when the existing device humidifies the board, water vapor condenses into water droplets and is easily gathered inside the device, thereby affecting the humidity inside the device, and the gathered water droplets will cause waste after being directly discharged. Summary of the invention

[0006] In view of this, the purpose of the utility model is to provide a humidifying system in the process of curing a board material, which can realize the curing treatment of the board material and can evenly humidify the surface of the board material and evenly increase the moisture content of the board material.

[0007] The utility model is implemented by the following method: a humidification system in the process of curing a plate, comprising a curing room, blowers are embedded at both ends of the left and right ends of the top surface of the curing room, a support frame is arranged on the upper surface of the curing room, a water outlet main is arranged in the front horizontal plate of the support frame, a plurality of water outlet branches are connected to the water outlet main at equal distances, the water outlet branches are arranged in the support frame, a plurality of atomizing nozzles are arranged on the water outlet branches at equal distances, first threaded holes are opened on all sides of the support frame, a water absorption plate is embedded in the support frame, and second threaded holes matching the first threaded holes are opened on all sides of the water absorption plate.

[0008] Furthermore, the water outlet main pipe is connected to a water inlet pipe.

[0009] Furthermore, the water absorption plate is arranged directly below the water outlet branch.

[0010] Furthermore, a temperature and humidity sensor is provided on the rear surface of the health room.

[0011] Furthermore, an electric rolling door is provided on the right side of the health room.

[0012] The beneficial effects of the utility model are as follows: an atomizing nozzle, a water absorption plate and a blower are added to the device of the utility model, and water mist can be evenly sprayed onto the water absorption plate through the atomizing nozzle to soak the water absorption plate, and then wind is sprayed onto the water absorption plate through the blower, and the water absorption plate sprays water evenly into the health room, so that multiple plates can be humidified, and the efficiency of humidifying the plates is increased. The plates can be humidified at the same time to prevent uneven humidification of the plates, improve the humidification quality of the plates, and make the moisture content of the plates uniform without causing deformation of the plates; the utility model has a simple structure and is easy to operate, and can effectively save manpower and material resources, improve work efficiency, and facilitate subsequent painting of the plates. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a structural schematic diagram of the utility model.

[0014] Figure 2 It is a schematic structural diagram of the support frame.

[0015] Figure 3 It is a structural schematic diagram of the water absorption plate. DETAILED DESCRIPTION

[0016] The utility model is further described below in conjunction with the accompanying drawings.

[0017] See also Figures 1 to 3As shown, the utility model provides an embodiment: a humidification system for a plate curing process, comprising a curing room 1, wherein blowers 2 are embedded at both ends of the left and right ends of the top surface of the curing room 1, a support frame 3 is disposed on the upper surface of the curing room 1, a water outlet main pipe (not shown) is disposed in the front horizontal plate of the support frame 3, a plurality of water outlet manifolds 4 are connected to the water outlet main pipe at equal distances, the water outlet manifolds 4 are disposed in the support frame 3, a plurality of atomizing nozzles 5 are disposed at equal distances on the water outlet manifolds 4, first threaded holes 31 are opened on all sides of the support frame 3, a water absorption plate 6 is embedded in the support frame 3, and second threaded holes 32 matching the first threaded holes 31 are opened on all sides of the water absorption plate 6. By conveying water to the water outlet branch 4, spraying it through the atomizing nozzle 5, absorbing it through the water absorption plate 6, and then conveying wind force to the water absorption plate 6 through the blower 2, the water on the water absorption plate 6 is evenly sprayed outward into the health room 1, so that multiple plates can be humidified, and the efficiency of humidifying the plates is increased. Through the action of the first threaded hole 31 and the second threaded hole 32, the water absorption plate 6 can be fixed to the support frame 3 by bolts.

[0018] Please continue reading Figure 1 and Figure 2 As shown, in one embodiment of the utility model, the water outlet pipe is connected to a water inlet pipe 7, which can supply water to the water outlet pipe.

[0019] Please continue reading Figure 1 As shown, in one embodiment of the utility model, the water absorption plate 6 is arranged directly below the water outlet branch 4. It is convenient to wet the water absorption plate 6 through the water outlet branch 4.

[0020] Please continue reading Figure 1 As shown, in one embodiment of the utility model, a temperature and humidity sensor 11 is provided on the rear surface of the health room 1. The temperature and humidity in the health room 1 can be monitored in real time.

[0021] Please continue reading Figure 1 As shown, in one embodiment of the utility model, an electric rolling shutter door 12 is provided on the right side of the health room 1. The opening and closing of the health room 1 can be realized, which is convenient for transporting the plates.

[0022] The blower, atomizing nozzle, water absorption plate, temperature and humidity sensor and electric rolling door in the utility model are all prior arts, which can be clearly understood by those skilled in the art and will not be described in detail here. The water absorption plate can be a grid-shaped water absorption plate, and the hard water absorption stone is formed by strip-shaped stones or hard polyethylene plates; the temperature and humidity sensor can be a DHT11 digital temperature and humidity sensor, but is not limited to this.

[0023] The above description is only a preferred embodiment of the present invention. All equivalent changes and modifications made according to the scope of the patent application of the present invention should fall within the scope of the present invention.

Claims

1. A humidification system for the curing process of a plate, characterized in that: It includes a health room, wherein blowers are embedded at both ends of the left and right ends of the top surface of the health room, a support frame is provided on the upper surface of the health room, a water outlet pipe is provided in the front horizontal plate of the support frame, a plurality of water outlet branches are connected to the water outlet pipe at equal distances, the water outlet branches are arranged in the support frame, a plurality of atomizing nozzles are arranged on the water outlet branch at equal distances, first threaded holes are opened on all sides of the support frame, a water absorption plate is embedded in the support frame, and second threaded holes matching the first threaded holes are opened on all sides of the water absorption plate.

2. The humidification system for the plate curing process according to claim 1, characterized in that: The water outlet main pipe is connected with a water inlet pipe.

3. The humidification system for the plate curing process according to claim 1, characterized in that: The water absorption plate is arranged directly below the water outlet branch.

4. The humidification system for the plate curing process according to claim 1, characterized in that: A temperature and humidity sensor is arranged on the rear surface of the health room.

5. The humidification system for the plate curing process according to claim 1, characterized in that: An electric rolling door is arranged on the right side of the health room.

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