CN216409636U

CN216409636U - Wood drying device capable of treating waste gas

Info

Publication number: CN216409636U
Application number: CN202121794222.7U
Authority: CN
Inventors: 陶耀辉; 陶灿辉; 陶铁业
Original assignee: Linying Dexin Wood Industry Co ltd
Current assignee: Linying Dexin Wood Industry Co ltd
Priority date: 2021-08-03
Filing date: 2021-08-03
Publication date: 2022-04-29
Anticipated expiration: 2031-08-03

Abstract

The utility model discloses a wood drying device capable of treating waste gas, which comprises a drying box and a filtering box for treating the waste gas, wherein a rotating motor is installed at the bottom of the drying box, a fixed frame is fixedly connected to the top of an output shaft of the rotating motor, heating plates are installed on the inner walls of two sides of the drying box, an air pump is installed at the top of the drying box, a heat exchange box and a filtering box are sequentially installed on the outer wall of the right side of the drying box from top to bottom, an exhaust pipe is fixedly connected in the heat exchange box, one end of the exhaust pipe is fixedly connected with an air outlet end of the air pump, the other end of the exhaust pipe extends into the filtering box, and a filtering plate is installed in the filtering box. This can handle timber drying device of waste gas not only can carry out comprehensive drying to timber, improves drying efficiency, can carry out effectual utilization and processing to the waste gas that produces in the drying process moreover.

Description

Wood drying device capable of treating waste gas

Technical Field

The utility model belongs to the technical field of wood processing, and particularly relates to a wood drying device capable of treating waste gas.

Background

The wood drying device can carry out drying treatment on the wood, remove the moisture contained in the wood, avoid the wood to be affected with damp and damaged, thereby guarantee the quality of the wood, along with the improvement of people's living standard, solid wood furniture is more and more popular by people, furniture wood is before processing, the wood contains moisture and can be unfavorable for the processing of wood, influence the quality of the furniture that obtains of processing, the moisture in the wood can be removed by the wood drying device, thereby carry out drying pretreatment on the wood, in order to facilitate the subsequent processing treatment of the wood.

At present, a natural drying mode is generally adopted, namely, wood is piled on the open space and dried by the sun or naturally dried by the sun, the drying mode is simple in technology, easy to implement, energy-saving and relatively economic, but the drying mode is wide in occupied area, low in drying speed, difficult to control in drying conditions, unbalanced in drying degree and relatively low in drying efficiency.

SUMMERY OF THE UTILITY MODEL

The present invention is directed to a wood drying device capable of treating exhaust gas to solve the above problems of the related art.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a can handle wood drying device of waste gas, includes the drying cabinet and is used for carrying out the rose box of handling to waste gas, the rotating electrical machines is installed to the bottom of drying cabinet, the fixed frame of top fixedly connected with of the output shaft of rotating electrical machines, the hot plate is all installed to the both sides inner wall of drying cabinet, the air pump is installed at the top of drying cabinet, heat transfer case and rose box are installed from the top down in proper order to the right side outer wall of drying cabinet, fixedly connected with blast pipe in the heat transfer case, the one end of blast pipe and the fixed connection of the end of giving vent to anger of air pump, the other end of blast pipe extends to in the rose box, install the filter in the rose box.

In a further embodiment, the equal fixedly connected with limiting plate in both sides around the fixed frame, a plurality of air vents have all been seted up to the both sides outer wall of fixed frame, a plurality of fixed slots that are used for going on the plank to fix have all been seted up on the bottom of the roof of fixed frame and the surface of bottom plate.

In a further embodiment, a driving motor is installed on the outer wall of one side of the filter box, a movable screw rod is rotatably connected in the filter box through a bearing, the movable screw rod is fixedly connected with an output shaft of the driving motor through a coupler, and a guide column is in threaded connection with the outer wall of the movable screw rod.

In a further embodiment, a sliding groove is formed in the bottom of the guide post, a supporting spring is fixedly connected in the sliding groove of the guide post, a supporting post which slides in the sliding groove of the guide post is fixedly connected to the bottom of the supporting spring, and a cleaning plate is fixedly connected to the bottom of the supporting post.

In a further embodiment, a limiting rod is fixedly connected in the filter box, the guide post slides outside the limiting rod, and a bottom plate of the filter box is provided with an exhaust hole.

In a further embodiment, the top fixedly connected with spliced pole of fixed frame, the top of spliced pole is passed through the bearing and is rotated with the drying cabinet and be connected, temperature sensor is installed to the bottom of the roof of drying cabinet.

The utility model has the technical effects and advantages that: according to the wood drying device capable of treating waste gas, wood is placed in the fixing frame, and the rotating motor drives the wood in the fixing frame to rotate, so that the air flowing speed in the drying box can be increased, the drying speed of the wood is increased, the wood can be heated more uniformly, and the quality of the wood is ensured; the water in the heat exchange box can be heated by adding water into the heat exchange box and utilizing the heat of the waste gas in the exhaust pipe, so that the waste gas can be utilized, and more energy is saved; can filter impurities such as dust in the waste gas through the filter, avoid the impurity in the dust to cause the pollution to the air, driving motor drives the filter and removes on the surface of filter simultaneously, can clear up the filter, avoid the filter to block up, influence the emission of waste gas, this can handle the wood drying device of waste gas, not only can carry out comprehensive drying to timber, improve drying efficiency, and can carry out effectual utilization and processing to the waste gas that produces in the drying process.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a cross-sectional view of the drying box of the present invention;

FIG. 3 is a schematic structural view of the fixing frame of the present invention;

fig. 4 is a cross-sectional view of a heat exchange box and a filter box of the present invention.

In the figure: the device comprises a drying box 1, a rotating motor 11, a fixing frame 12, a limiting plate 13, a connecting column 14, a heating plate 15, a temperature sensor 16, an air pump 2, a heat exchange box 21, an exhaust pipe 22, a filter box 3, a filter plate 31, a driving motor 32, a moving screw 33, a guide column 34, a supporting spring 35, a supporting column 36, a cleaning plate 37, a limiting rod 38 and a sealing door 4.

Detailed Description

In the following description, numerous specific details are set forth in order to provide a more thorough understanding of the present invention. It will be apparent, however, to one skilled in the art, that the present invention may be practiced without one or more of these specific details. In other instances, well-known features have not been described in order to avoid obscuring the utility model.

In order to comprehensively dry wood and improve drying efficiency, as shown in fig. 1, 2 and 3, four support legs are symmetrically welded and fixed at the bottom of a drying box 1, a rotating motor 11 is fixed at the bottom of the drying box 1 through bolts, a fixed frame 12 is welded and fixed at the top of an output shaft of the rotating motor 11, heating plates 15 are respectively installed on the inner walls of two sides of the drying box 1, a limiting plate 13 is fixed at the front side and the rear side of the fixed frame 12 through bolts, a plurality of vent holes are respectively formed in the outer walls of two sides of the fixed frame 12, a plurality of fixing grooves for fixing wood plates are respectively formed in the bottom of a top plate and the surface of a bottom plate of the fixed frame 12, a connecting column 14 is welded and fixed at the top of the connecting column 14, the top of the connecting column 14 is rotatably connected with the top plate of the drying box 1 through a welded bearing, and a temperature sensor 16 is fixed at the bottom of the top plate of the drying box 1 through bolts, the drying box 1 is provided with a sealing door 4.

In order to effectively utilize and treat the waste gas generated in the drying process, as shown in fig. 1, fig. 2 and fig. 4, an air pump 2 is fixed at the top of a drying box 1 through a bolt, an air inlet pipe of the air pump 2 extends into the drying box 1, a heat exchange box 21 and a filter box 3 are fixed on the outer wall of the right side of the drying box 1 through bolts from top to bottom in sequence, an exhaust pipe 22 is fixedly connected in the heat exchange box 21, the exhaust pipe 22 is of an S-shaped structure, so that the residence time of the waste gas in the heat exchange box 21 is prolonged, one end of the exhaust pipe 22 is fixedly connected with the air outlet end of the air pump 2, the other end of the exhaust pipe 22 extends into the filter box 3, two guide pipes for injecting and discharging water are installed on the outer wall of one side of the heat exchange box 21, control valves are installed on the two guide pipes, a filter plate 31 is fixed in the filter box 3 through bolts, and a driving motor 32 is fixed on the outer wall of one side of the filter box 3 through bolts, a movable screw 33 is rotatably connected in the filter box 3 through a welded bearing, the movable screw 33 is fixedly connected with an output shaft of a driving motor 32 through a coupler, a guide column 34 is in threaded connection with the outer wall of the movable screw 33, a sliding groove is formed in the bottom of the guide column 34, a supporting spring 35 is fixedly welded in the sliding groove of the guide column 34, a supporting column 36 which slides in the sliding groove of the guide column 34 is fixedly welded at the bottom of the supporting spring 35, a cleaning plate 37 is fixedly fixed at the bottom of the supporting column 36 through a bolt, the supporting spring 35 supports the supporting column 36, the cleaning plate 37 is always attached to the filter plate 31, the filter plate 31 can be better cleaned, a limiting rod 38 is fixedly connected in the filter box 3, the guide column 34 slides outside the limiting rod 38, the cleaning plate 37 is guaranteed to horizontally move in the filter box 3, and vent holes are formed in a bottom plate of the filter box 3.

The working principle of the wood drying device capable of treating waste gas is that when the wood drying device is used, the sealing door 4 is opened, wood is placed in the fixing frame 12, the limiting plate 13 is fixed on the fixing frame 12, after the wood is fixed, the sealing door 4 is closed, the heating plate 15 and the rotating motor 11 are started, the rotating motor 11 drives the wood board in the fixing frame 12 to rotate, the air flowing speed in the drying box 1 is increased, the drying speed of the wood is increased, the wood is heated more uniformly, the quality of the wood is ensured, when waste gas is generated in the wood heating process, the air pump 2 is started, the waste gas in the drying box 1 is pumped out by the air pump 2 and is discharged into the filter box 3 through the exhaust pipe 22, meanwhile, water is injected into the heat exchange box 21 through the guide pipe, the heat of the waste gas in the exhaust pipe 22 is utilized, the water in the heat exchange box 21 is heated, thereby the waste gas is utilized, and the waste gas is discharged into the filter box 3, impurity such as dust in to waste gas is filtered through filter 31, the exhaust hole of 3 bottom plates of rose box is discharged through to the waste gas after the filtration, according to user demand periodic start driving motor 32, driving motor 32 drives removal screw rod 33 and rotates, removal screw rod 33 passes through guide post 34 and drives cleaning plate 37 and remove on the surface of filter 31, clear up filter 31, avoid filter 31 to block up, influence the emission of waste gas.

Finally, it should be noted that: the foregoing is merely a preferred embodiment of the present invention and is not intended to limit the present invention.

Claims

1. A wood drying device capable of treating waste gas, comprising a drying box (1) and a filter box (3) for treating the waste gas, characterized in that: rotating electrical machines (11) are installed to the bottom of drying cabinet (1), the fixed frame of top fixedly connected with (12) of the output shaft of rotating electrical machines (11), hot plate (15) are all installed to the both sides inner wall of drying cabinet (1), air pump (2) are installed at the top of drying cabinet (1), heat transfer case (21) and rose box (3) are installed from the top down in proper order to the right side outer wall of drying cabinet (1), fixedly connected with blast pipe (22) in heat transfer case (21), the one end of blast pipe (22) and the fixed connection of giving vent to anger of air pump (2), the other end of blast pipe (22) extends to in rose box (3), install filter (31) in rose box (3).

2. A wood drying apparatus capable of treating exhaust gas according to claim 1, wherein: the equal fixedly connected with limiting plate (13) in both sides around fixed frame (12), a plurality of air vents have all been seted up to the both sides outer wall of fixed frame (12), a plurality of fixed slots that are used for going on fixing to the plank have all been seted up on the bottom of the roof of fixed frame (12) and the surface of bottom plate.

3. A wood drying apparatus capable of treating exhaust gas according to claim 1, wherein: drive motor (32) are installed to one side outer wall of rose box (3), it removes screw rod (33) to rotate to be connected with through the bearing in rose box (3), remove screw rod (33) and pass through the output shaft fixed connection of shaft coupling with drive motor (32), the outer wall threaded connection who removes screw rod (33) has guide post (34).

4. A wood drying apparatus capable of treating exhaust gas according to claim 3, wherein: the sliding tray has been seted up to the bottom of guide post (34), fixedly connected with supporting spring (35) in the sliding tray of guide post (34), the gliding support column (36) of bottom fixedly connected with in the sliding tray of guide post (34) of supporting spring (35), the bottom fixedly connected with cleaning plate (37) of support column (36).

5. A wood drying apparatus capable of treating exhaust gas according to claim 4, wherein: the filter box is characterized in that a limiting rod (38) is fixedly connected in the filter box (3), the guide column (34) slides outside the limiting rod (38), and a bottom plate of the filter box (3) is provided with a vent hole.

6. A wood drying apparatus capable of treating exhaust gas according to claim 1, wherein: the top fixedly connected with spliced pole (14) of fixed frame (12), the top of spliced pole (14) is passed through the bearing and is rotated with drying cabinet (1) and be connected, temperature sensor (16) are installed to the bottom of the roof of drying cabinet (1).