Drying device for technical veneers

Abstract

The utility model discloses a technical veneer drying device which comprises a supporting base, a conveying mechanism is installed on the supporting base, a drying box is installed above the conveying mechanism, a purification device is installed on one side of the drying box and comprises a purification box, and an exhaust fan and a filter plate are installed in the purification box. An air suction port is formed in the purification box and located on the inner side of the drying box, and an air suction hose is installed at the air suction port and penetrates through the drying box to be located on the inner side of the drying box; an air outlet is formed in the other side of the purification box; and the filter plate is movably mounted in the purification box through a sliding device. According to the wood veneer drying device, the exhaust fan is started while drying is conducted, harmful gas generated when wood veneers are dried is sucked into the purifying box through the exhaust fan, then the harmful gas is filtered through the filtering plate in the purifying box, the situation that the physical and psychological health is affected due to the fact that workers inhale the harmful gas is effectively reduced, and the safety performance of the device is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to wood processing technical field, specifically relates to a kind of drying device for science and technology veneer. BACKGROUND

[0002] Science and technology veneer is a kind of wood veneer for artificial imitation natural wood grain decoration. The manufacture of science and technology veneer needs to go through the processes of raw material rotary cutting, dyeing, drying, repairing, recombination, glue coating, science and technology veneer pressing and planing.

[0003] The existing drying equipment is mostly directly transported to the drying box for drying and then sent out. In the drying process, science and technology veneer releases volatile organic compounds (VOCs), which may cause potential harm to human health and the environment. UTILITY MODEL CONTENT

[0004] The utility model provides a kind of drying device for science and technology veneer according to the problems in the background art, installs purification device at the side of drying box, reduces the direct volatilization of toxic gas and causes the harm to human body.

[0005] To achieve the above object, the utility model provides the following technical scheme:

[0006] A kind of drying device for science and technology veneer, including support seat, the support seat is installed with conveying mechanism, the conveying mechanism upper installation has drying box, the side of drying box is installed with purification device, the purification device includes purification box, and suction fan and filter plate are installed in the inside of purification box, suction port is opened in the inside of drying box where purification box is located, suction hose is installed at suction port, suction hose passes through drying box and is located in the inside of drying box;Suction port is opened at the other side of the purification box;The filter plate is movably installed in the inside of purification box by sliding device.

[0007] Further, the conveying mechanism includes motor, speed reducer, driving roller, driven roller and conveying belt, the conveying belt is sleeved on the driving roller and the driven roller, the motor is connected with the driving roller by the speed reducer, the driving roller and the driven roller are installed on the front and back sides of the support seat respectively, and the axes of the two rollers are in the same plane;The motor transmits power to the driving roller by the speed reducer, when the driving roller rotates, the driving roller drives the conveying belt to make continuous linear motion by the static friction between the driving roller and the inner surface of the conveying belt, at the same time, the driven roller plays a role in supporting and guiding the conveying belt, so that the conveying belt is kept in tension state, the effective transmission of friction force is ensured, and the stable transportation of goods on the conveying belt is ensured.

[0008] Preferably, the conveying belt is installed with baffle on the left and right sides; To prevent displacement and falling of science and technology veneer during conveying.

[0009] Preferably, the left and right side box bodies of the drying box extend to the sides of the support base and are connected with the support base, and the front and rear side box bodies are located above the baffles on the two sides of the conveying belt to form a drying cover, thereby reducing the direct discharge of harmful gases.

[0010] Preferably, the sliding device comprises a sliding groove formed in the outer surface of the purification box, and a sliding block is slidably connected in the sliding groove; limit grooves are formed in the inner sides of the sliding groove, and limit blocks are installed on the two sides of the sliding block corresponding to the positions of the limit grooves; the filter plate is installed on the sliding block and slides in the purification box through the sliding block.

[0011] Preferably, the sliding block is in the shape of an inverted "U", and clamping grooves are formed in the inner surfaces of the sliding block; the filter plate is inserted into the clamping grooves of the sliding block to be installed or disassembled through plugging.

[0012] Preferably, the drying box is provided with a drying fan at the top, and the air suction hose is located close to the wood veneer placement area on the lower side of the drying box; on the one hand, the air suction hose of the purification box is away from the air outlet of the drying box to reduce the direct extraction of the hot air blown by the drying fan by the air suction fan, and on the other hand, the air suction hose is close to the wood veneer placement area to more effectively extract the toxic gases.

[0013] Preferably, the air suction hose is 1-10 cm away from the wood veneer on the conveying belt.

[0014] Preferably, the air suction fan has a wind speed smaller than that of the drying fan.

[0015] Compared with the prior art, the wood veneer drying device has the following beneficial effects:

[0016] (1) The wood veneer drying device of the present application can effectively reduce the harmful effects of harmful gases on the health of workers and improve the safety performance of the equipment.

[0017] (2) The wood veneer drying device of the present application can easily and quickly remove the filter plate and the sliding block from the inside of the purification box, which greatly improves the efficiency of disassembling the filter plate and reduces the workload of the workers. BRIEF DESCRIPTION OF DRAWINGS

[0018] The wood veneer drying device of the present application will be further described below in combination with the drawings and examples:

[0019] Figure 1 is a schematic view of the three-dimensional structure of the wood veneer drying device of the present application;

[0020] Figure 2The utility model discloses a conveying mechanism schematic view for the utility model;

[0021] Figure 3 The utility model discloses a purification tank structure schematic view for the utility model;

[0022] Reference Signs: 1, support seat, 2, conveying belt, 3, drying box, 4, drying fan, 5, sliding block, 6, purification tank, 7, sliding groove, 8, baffle, 9, limiting groove, 10, filter plate, 11, limiting block, 12, exhaust fan, 13, air outlet. Specific embodiments

[0023] This part will describe the specific embodiments of the utility model in detail, and the preferred embodiments of the utility model are shown in the drawings, and the drawings are used to supplement the description of the text part in the form of graphics, so that people can intuitively and visually understand each technical feature and the overall technical scheme of the utility model, but it cannot be understood as the limitation of the protection scope of the utility model.

[0024] In the description of the utility model, unless otherwise explicitly limited, the words such as setting, installing and connecting should be understood broadly, and the skilled in the art can determine the specific meaning of the above words in the utility model in combination with the specific content of the technical scheme.

[0025] Please refer to Figure 1 The utility model provides a kind of drying device for science and technology veneer, including support seat 1, conveying mechanism is installed on support seat 1, conveying mechanism upper installation has drying box 3, drying box 3 one side installation has purification tank 6.Drying box 3 left and right two sides box body extends to the side of support seat 1 and is connected with support seat, and front and rear two sides box body is located above the baffle of the conveying belt of conveying mechanism;Drying box 3 top installation has drying fan 4.

[0026] Please refer to Figure 2 Conveying mechanism includes motor, speed reducer, driving roller, driven roller and conveying belt 2 (conventional conveying belt transmission), and conveying belt 2 left and right two sides are all installed with baffle 8.

[0027] Please refer to Figure 3 Purification tank 6 inside installation has exhaust fan 12 and filter plate 10, and purification tank is located in the inside of drying box and is provided with suction port, and suction port is installed with suction hose, and suction hose passes through drying box and is located in the lower side of drying box and is close to veneer placement area;Purification tank other side is provided with air outlet 13;The outer surface of purification tank is provided with sliding groove 7, and the inside of sliding groove 7 is slidably connected with sliding block 5;The inside of sliding groove 7 is provided with limiting groove 9 respectively on both sides, and limiting block 11 is installed on the position of limiting groove respectively on both sides of sliding block 5;Sliding block 5 is inverted " U " type, and the inner surface is all provided with clamping groove, and filter plate 10 is inserted in sliding block clamping groove, and filter plate 10 is slid in purification tank 6 by sliding block 5.

[0028] Working principle: the veneer is placed on the conveyor belt 2, start the conveyor belt 2, through the conveyor belt 2 drive veneer to the lower part of the drying box 3, and then start the drying fan 4, through the drying fan 4 to the veneer drying, then start the exhaust fan 12, through the exhaust fan 12 will be harmful gas generated by the veneer in the drying into the inside of the purification tank 6, and then harmful gas through the filter plate 10 in the inside of the purification tank 6 is filtered, and then through the air outlet 13 opened in the purification tank 6 is discharged, thereby avoiding the staff inhale harmful gas.

[0029] When the filter plate 13 needs to be disassembled, the sliding block 5 is pushed, the limiting block 11 is moved out of contact with the limiting block slot 9, and then the filter plate 10 and the sliding block 5 can be taken out from the inside of the purification tank 6, and then the filter plate 10 is pulled out from the sliding block slot to clean or replace the filter plate.

[0030] The above embodiment of the present application is described in detail in combination with the drawings, but the present application is not limited to the above embodiment, and various changes can be made within the knowledge range possessed by those skilled in the art in the technical field without departing from the purpose of the present application.

Claims

1. A kind of technology veneer drying device, including support seat, the support seat is installed with conveying mechanism, the conveying mechanism is installed with drying box above, it is characterized by: The drying box is provided with a purification device on one side, the purification device comprises a purification box, an air extractor and a filter plate are arranged in the purification box, an air suction port is formed in the inner side of the drying box, an air suction hose is arranged at the air suction port and penetrates the drying box and is arranged on the inner side of the drying box, an air outlet is formed in the other side of the purification box, and the filter plate is movably arranged in the purification box by a sliding device.

2. The drying apparatus for technological veneer according to claim 1, characterized in that: The conveying mechanism comprises a motor, a speed reducer, a driving roller, a driven roller and a conveying belt, the conveying belt is sleeved on the driving roller and the driven roller, the motor is connected with the driving roller through the speed reducer, the driving roller and the driven roller are respectively arranged on the front and rear sides of the support seat, and the axes of the two rollers are in the same plane; the motor transmits power to the driving roller through the speed reducer, when the driving roller rotates, the driving roller drives the conveying belt to make continuous linear motion by virtue of the static friction between the driving roller and the inner surface of the conveying belt, at the same time, the driven roller plays a role of supporting and guiding the conveying belt, so that the conveying belt is kept in a tensioned state, the effective transmission of the friction force is ensured, and the stable transportation of the articles on the conveying belt is ensured.

3. The drying apparatus for technological veneer according to claim 2, characterized in that: The conveying belt is provided with a baffle on the left and right sides.

4. The drying apparatus for technological veneer according to claim 3, characterized in that: The box bodies on the left and right sides of the drying box are extended to the support seat and are connected with the support seat, the box bodies on the front and rear sides are arranged above the baffles on the left and right sides of the conveying belt, and the drying cover body is formed.

5. A drying apparatus for engineered wood veneer as claimed in any one of claims 1 to 4, wherein: The sliding device comprises a sliding groove formed in the outer surface of the purification box, and a sliding block is slidably connected in the sliding groove; limit grooves are respectively formed in the inner sides of the sliding groove, and limit blocks are respectively arranged on the two sides of the sliding block corresponding to the positions of the limit grooves; the filter plate is arranged on the sliding block and is driven to slide in the purification box by the sliding block.

6. A drying apparatus for technological veneer according to claim 5, characterized in that: The sliding block is in an inverted "U" shape, and clamping grooves are arranged on the inner surfaces of the sliding block, and the filter plate is inserted into the clamping grooves of the sliding block.

7. The drying apparatus for technological veneer according to claim 1, characterized in that: The drying box is provided with a drying fan on the top, and the air suction hose is arranged on the lower side of the drying box and is close to the wood veneer placing area.

8. The drying apparatus for technological veneer according to claim 7, characterized in that: The air suction hose is 1-10 cm away from the wood veneer on the conveying belt.

9. The drying apparatus for technological veneer according to claim 8, characterized in that: The air speed of the air extractor is less than that of the drying fan.

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