Thin floor base material drying device

Abstract

The utility model discloses a thin floor base material drying device which comprises a drying box, a vertical pipe is arranged in the drying box, the vertical pipe is fixedly connected with the bottom of the drying box, and the inner walls of the two corresponding sides of the drying box are each provided with at least one ceramic infrared plate. At least one first horizontal branch pipe is arranged in the horizontal direction of the vertical pipe, three connecting pieces are uniformly arranged on each first horizontal branch pipe, and a plate placing frame is arranged on the three connecting pieces. Spraying branch pipes are evenly arranged on the two sides of each first horizontal branch pipe in the horizontal direction, and atomizing nozzles are evenly arranged on the two sides of each spraying branch pipe in the vertical direction. According to the ceramic infrared plate, the thin floor base material is heated, energy consumption needed by drying is reduced, the spraying pipeline and the atomizing nozzles are arranged, spraying wetting is conducted on the upper surface and the lower surface of the thin floor base material on the plate placing frame, and buckling deformation or surface cracking of the plate in the drying process is prevented.

Description

TECHNICAL FIELD

[0001] The utility model relates to artificial floor processing equipment technical field especially relates to a thin type floor base material drying device. BACKGROUND

[0002] In the production and processing process of artificial floor, the drying of floor base material is a key link in the production process, which will directly affect the stability, strength and subsequent processing performance of the base material. By reducing the moisture content of the base material to the target range (usually 6%-10%), the deformation, cracking or mildewing of the base material caused by uneven moisture content can be effectively avoided. In the prior art, the floor base material usually adopts hot air drying technology, which utilizes circulating hot air to transfer heat and discharge moisture through temperature and humidity gradient. In order to effectively dry the thin type floor base material, the air around the thin type floor base material needs to be heated to a certain temperature to realize hot air circulation. This method requires a large amount of energy consumption. On the other hand, when the drying is uneven or the humidity difference between the inside and surface of the base material is too large, the thin type floor base material may warp or crack, thus affecting the normal use of the thin type floor base material and easily causing resource waste. SUMMARY

[0003] The utility model discloses to solve the technical problem that the heat energy required for drying is large, and the thin type floor base material may warp or crack when drying, and provides a device that heats through ceramic infrared plates and dries the upper and lower surfaces of the thin type floor base material after wetting.

[0004] To solve the above technical problems, the utility model provides a thin type floor base material drying device, including drying box, the inside of drying box is equipped with riser, the riser is fixedly connected with the bottom of drying box, the both sides inner wall of corresponding drying box is equipped with at least 3 ceramic infrared plates, each ceramic infrared plate is fixedly connected with the inner wall of drying box, the horizontal direction of riser is equipped with at least 3 first horizontal branch pipe, three connecting pieces are uniformly fixed on each first horizontal branch pipe, and three connecting pieces are equipped with plate frame;

[0005] The horizontal direction of each first horizontal branch pipe is uniformly provided with a spray branch pipe on both sides, and the number of spray branch pipes is not less than 6. The vertical direction of each spray branch pipe is uniformly provided with an atomizing nozzle on both sides, each atomizing nozzle is connected with the inside of the corresponding spray branch pipe, and the number of atomizing nozzles on each spray branch pipe is not less than 5.

[0006] Preferably, in the above technical solution, the top of the drying box is provided with a pressurized water tank, and the bottom of the pressurized water tank is connected with the riser.

[0007] Preferably, in the technical scheme, the plate placing frame comprises first horizontal supporting rods fixedly connected to the left and right sides of the connecting piece in the horizontal direction, and at least two vertical connecting rods are fixedly arranged at the upper part of the first horizontal supporting rods, and a second horizontal supporting rod is arranged between the top ends of the vertical connecting rods on every two adjacent first horizontal supporting rods to ensure that the top end of the second horizontal supporting rod and the vertical connecting rod corresponding to the second horizontal supporting rod are fixedly connected.

[0008] Preferably, in the technical scheme, at least five rollers are sleeved on each second horizontal supporting rod.

[0009] Preferably, in the technical scheme, a plurality of annular grooves corresponding to the number of rollers are arranged on the second horizontal supporting rod, and a bearing is arranged at the inner part of each end of the roller, and the fixing ring of the bearing is fixedly connected to the corresponding annular groove.

[0010] Preferably, in the technical scheme, a rubber layer is arranged on the outer layer of each roller.

[0011] Preferably, in the technical scheme, aluminum reflecting plates are fixedly arranged at the top and bottom of the drying box.

[0012] Preferably, in the technical scheme, an axial flow fan is arranged at the top center of the drying box, and an air valve is fixedly connected above the axial flow fan.

[0013] Compared with the prior art, the present application has the following beneficial effects: the ceramic infrared plate is arranged in the drying box to heat the thin floor base material, instead of hot air drying, thereby effectively reducing the energy consumption required for drying. The spray pipeline and the atomizing nozzle are arranged to spray and moisten the upper and lower surfaces of the thin floor base material on the plate placing frame, thereby ensuring that the internal and surface humidity of the thin floor base material is consistent, and preventing the thin floor base material from being warped or cracked during the drying process. BRIEF DESCRIPTION OF DRAWINGS

[0014] Figure 1 It is a whole structure schematic view of the thin floor base material drying device of the present application;

[0015] Figure 2 It is a structure schematic view of the spray branch pipe of the vertical pipe and the plate placing frame in the thin floor base material drying device of the present application;

[0016] Figure 3 It is Figure 1 It is a local enlarged view of the vertical pipe and the first horizontal branch pipe part;

[0017] Figure 4 It is a structure schematic view of the roller in the thin floor base material drying device of the present application.

[0018] Explanation of main reference signs:

[0019] 1-dry box, 2-ceramic infrared plate, 3-aluminum reflector plate, 4-stand pipe, 5-wind valve, 6-first horizontal support pipe, 7-pressurized water tank, 8-axial flow fan, 61-triangle fixing sheet, 62-connector, 63-spray support pipe, 64-atomizing nozzle, 65-plate placing frame, 651-vertical connecting rod, 652-second horizontal support rod, 653-roller, 654-first horizontal support rod, 6521-annular groove, 6531-rubber layer, 6532-bearing. DETAILED DESCRIPTION

[0020] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the present application.

[0021] As Figures 1 to 4The utility model discloses a kind of thin floor base material drying devices, including drying cabinet 1, the inside of drying cabinet 1 is equipped with riser 4, the riser 4 is fixedly connected with the bottom of drying cabinet 1, at least 3 pieces of ceramic infrared plate 2 are each equipped on the inner wall of corresponding two sides of drying cabinet 1, each ceramic infrared plate 2 is fixedly connected with the inner wall of drying cabinet 1, in the embodiment, the quantity of ceramic infrared plate 2 on single-side inner wall is preferably 6 pieces, ceramic infrared plate 2 is 200*200mm square plate matrix arrangement, the penetration depth of the far infrared emitted by ceramic infrared plate to wood can reach 1-3mm, more suitable for uniform heating of thin base material (3-8mm). The horizontal direction of the riser 4 is equipped with at least 3 first horizontal branch pipes 6, three connecting pieces 62 are uniformly fixed on each first horizontal branch pipe 6, three connecting pieces 62 are equipped with plate holder 65. The horizontal direction of each first horizontal branch pipe 6 is evenly equipped with spray branch pipe 63 on both sides, the quantity of spray branch pipe 63 is not less than 6, the vertical direction of each spray branch pipe 63 is evenly equipped with atomizing nozzle 64 on both sides, each atomizing nozzle 64 is connected with the inside of corresponding spray branch pipe 63, and the quantity of atomizing nozzle 64 on each spray branch pipe 63 is not less than 5. In the embodiment, the quantity of spray branch pipe 63 and atomizing nozzle 64 can be appropriately adjusted according to the specific size of drying cabinet 1 and the size of thin floor base material plate, to ensure that the upper and lower surfaces of the whole plate body of thin floor base material plate can be wetted by atomizing nozzle. The top of drying cabinet 1 is equipped with pressurized water tank 7, and the bottom of pressurized water tank 7 is communicated with the riser 4. When operating, the thin floor base material plate to be dried is placed on the shelf 65, and the water pressure is transmitted to the atomizing nozzle 64 connected to the spray branch pipe 63 by the pressurized water tank 7. At this time, the upper and lower surfaces of the thin floor base material plate can be wetted by atomized water simultaneously. The top and bottom of the inside of drying cabinet 1 are fixedly provided with aluminum reflector plate 3. The aluminum reflector plate 3 can improve the utilization rate of infrared rays, thereby reducing energy waste. The top center of drying cabinet 1 is equipped with axial flow fan 8, and the upper side of axial flow fan 8 is fixedly connected with air valve 5. Axial flow fan 8 can improve the flow rate of drying cabinet 1 and external air, and when the humidity is high, axial flow fan 8 can be opened to quickly dehumidify. Air valve 5 can keep the inside of drying cabinet 1 in a relatively closed space, avoid heat loss during drying, and cause energy waste.

[0022] In the embodiment, the plate placing frame 65 comprises first horizontal support rods 654 fixedly connected on both sides of the horizontal direction of the connecting piece 62, and the upper portions of the first horizontal support rods 654 are fixedly provided with at least two vertical connecting rods 651, and between the top ends of the vertical connecting rods 651 on every two adjacent first horizontal support rods 654, a second horizontal support rod 652 is arranged to ensure that the top end of the vertical connecting rod 651 corresponding to the axial direction of the second horizontal support rod 652 is fixedly connected. At least five rollers 653 are sleeved on each second horizontal support rod 652. In the embodiment, the number of rollers 653 should not be too small to avoid the direct contact between the thin-type floor base material plate and the second horizontal support rod 652, which causes the surface of the base material plate to be scratched and damaged. The second horizontal support rod 652 is provided with an annular groove 6521 corresponding to the number of rollers 653, and each roller 653 is provided with a bearing 6532 at the inside of both ends, and the fixing ring of the bearing 6532 is fixedly connected to the corresponding annular groove 6521. The outer layer of each roller 653 is provided with a rubber layer 6531. The rollers 653 can effectively reduce the friction force of the thin-type floor base material plate on the plate placing frame 65, facilitate manual carrying and moving of the base material plate, and the rubber layer 6531 on the outer layer of the roller 653 can increase the friction force between the roller 653 and the thin-type floor base material plate while preventing the surface of the base material plate from being scratched and leaving marks.

[0023] The ceramic infrared plate arranged in the drying box heats the thin-type floor base material, replaces hot air drying, effectively reduces the energy consumption required for drying, and the medium and far infrared emitted by the ceramic infrared plate is more suitable for uniform heating of the thin-type base material. By arranging the spray pipeline and the atomizing nozzle, the upper and lower surfaces of the thin-type floor base material on the plate placing frame can be sprayed and moistened before heating and drying, so that the internal and surface humidity of the thin-type floor base material is kept consistent, and the phenomenon that the thin-type floor base material is warped and deformed or the surface is cracked during the drying process is prevented.

[0024] Although the utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions recorded in the foregoing embodiments or make equivalent replacement to part of the technical features, and any modification, equivalent replacement, improvement, etc. made within the spirit and principles of the utility model should be included in the protection scope of the utility model.

Claims

1. A thin floor base material drying device, characterized in that: it comprises a drying box (1), the inside of the drying box (1) is provided with a vertical pipe (4) fixedly connected with the bottom of the drying box (1), and at least three ceramic infrared plates (2) are arranged on the inner walls of the corresponding two sides of the drying box (1), each of the ceramic infrared plates (2) is fixedly connected with the inner wall of the drying box (1), and at least three first horizontal branch pipes (6) are arranged in the horizontal direction of the vertical pipe (4), three connecting pieces (62) are uniformly fixed on each of the first horizontal branch pipes (6), and plate rack (65) is arranged on the three connecting pieces (62). The two sides of each of the first horizontal branch pipes (6) in the horizontal direction are uniformly provided with spray branch pipes (63), the number of the spray branch pipes (63) is not less than six, and atomizing nozzles (64) are uniformly arranged on the vertical direction of each of the spray branch pipes (63), each of the atomizing nozzles (64) is in communication with the inside of the corresponding spray branch pipe (63), and the number of the atomizing nozzles (64) on each of the spray branch pipes (63) is not less than five. The top of the drying box (1) is provided with a pressurized water tank (7), and the bottom of the pressurized water tank (7) is in communication with the vertical pipe (4).

2. The thin-type floor base material drying apparatus according to claim 1, characterized by: The plate rack (65) comprises a first horizontal supporting rod (654) fixedly connected with the two sides of the connecting piece (62) in the horizontal direction, at least two vertical connecting rods (651) are fixedly arranged on the upper portion of the first horizontal supporting rod (654), and a second horizontal supporting rod (652) is arranged between the top ends of the vertical connecting rods (651) on every two adjacent first horizontal supporting rods (654), so that the top end of the second horizontal supporting rod (652) and the top end of the vertical connecting rod (651) corresponding to the axial direction of the second horizontal supporting rod (652) are fixedly connected.

3. The thin-type floor base material drying apparatus according to claim 1, characterized by: At least five rollers (653) are sleeved on each of the second horizontal supporting rods (652).

4. The thin-type floor base material drying apparatus according to claim 3, characterized by: Corresponding to the number of the rollers (653), an annular groove (6521) is arranged on the second horizontal supporting rod (652), one bearing (6532) is arranged in the inside of each end of the roller (653), and the fixing ring of the bearing (6532) is fixedly connected with the corresponding annular groove (6521).

5. The thin-type floor base material drying apparatus according to claim 4, characterized by: A rubber layer (6531) is arranged on the outer layer of each of the rollers (653).

6. The thin-type floor base material drying apparatus according to claim 5, characterized by: Aluminum reflecting plates (3) are fixedly arranged on the top and the bottom of the inside of the drying box (1).

7. The thin-type floor base material drying apparatus according to claim 1, characterized by: An axial flow fan (8) is arranged at the top center of the drying box (1), and a wind valve (5) is fixedly connected above the axial flow fan (8).

8. The thin-type floor base material drying apparatus according to claim 7, characterized by: ​

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