CN112414021B

CN112414021B - Drying device is used in woodwork processing

Info

Publication number: CN112414021B
Application number: CN202011346656.0A
Authority: CN
Inventors: 蒋宇杰
Original assignee: Deqing Lingqian Wood Industry Co ltd
Current assignee: Shandong Gerun Wood Industry Co ltd
Priority date: 2020-11-26
Filing date: 2020-11-26
Publication date: 2022-04-26
Anticipated expiration: 2040-11-26
Also published as: CN112414021A

Abstract

The invention discloses a drying device for processing a wooden product, which comprises a bottom plate, wherein a drying box and a preheating box are fixedly arranged at the upper end of the bottom plate, a steam generator is fixedly arranged at the upper end of the preheating box, three hollow plates are fixedly arranged in the drying box, a plurality of heat conduction cylinders are fixedly arranged on the three hollow plates, a deep water removing mechanism is arranged in each heat conduction cylinder, and a first heat preservation cavity is arranged in the inner wall of the drying box. According to the invention, through the arrangement of the deep dewatering mechanism, the multi-angle rotary steaming mechanism, the preheating mechanism and the cyclic utilization assembly, the rotary drying treatment of the degree of completion and the deep drying treatment of the wooden products can be completed, the heat preservation treatment can be carried out on the drying box and the preheating box, the waste of drying heat energy resources is avoided, the preheating treatment of the wooden products can be carried out, the heating drying speed of the wooden products is improved, the motor-free driving is realized, and the energy-saving and environment-friendly effects are achieved.

Description

Drying device is used in woodwork processing

Technical Field

The invention relates to the technical field of wood product processing, in particular to a drying device for wood product processing.

Background

The wood products are made of wood raw materials through processing, and are mainly divided into the following categories: furniture wooden products, office wooden products, craft wooden products, gardening wooden products, living wooden products and high-tech wooden products.

Woodwork need dry processing of drying after accomplishing the processing preparation, but drying process can be accomplished to current drying device though, is heated the inequality and leads to drying that can not be even, and is serious to the extravagant condition of the heat drying energy moreover.

Disclosure of Invention

The drying device for processing the wooden products, provided by the invention, can not only complete 360-degree rotary drying treatment and deep drying treatment on the wooden products, but also can perform heat preservation treatment on both a drying box and a preheating box, so that the waste of drying heat energy resources is avoided, the wooden products can be preheated, the heat drying rate of the wooden products is improved, the arrangement of a motor is avoided, and the drying device is energy-saving and environment-friendly.

In order to achieve the purpose, the invention adopts the following technical scheme:

a drying device for processing wooden products comprises a bottom plate, wherein a drying box and a preheating box are fixedly mounted at the upper end of the bottom plate, a steam generator is fixedly mounted at the upper end of the preheating box, three hollowed-out plates are fixedly mounted in the drying box, a plurality of heat conduction cylinders are fixedly mounted on the three hollowed-out plates, deep water removal mechanisms are arranged in the heat conduction cylinders, a first heat preservation cavity is arranged in the inner wall of the drying box, a second heat preservation cavity is arranged in the inner wall of the preheating box, the first heat preservation cavity, the steam generator and the three hollowed-out plates are provided with the same multi-angle steam transferring mechanism, a preheating mechanism is arranged in the preheating box, one end of the preheating mechanism is communicated with the first heat preservation cavity, the second heat preservation cavity and the steam generator are provided with the same recycling component, one end of the recycling component is communicated with one end of the preheating mechanism, not only can the rotation type drying process of degree of completion and the degree of depth drying process to the woodwork, can also all keep warm to stoving case and preheating cabinet and handle, avoid the waste of stoving heat energy resource, can also carry out the processing of preheating to the woodwork.

Preferably, degree of depth dewatering mechanism includes a plurality of guide rods of fixed mounting in heat conduction section of thick bamboo top surface, and is a plurality of the upper and lower both ends department of guide rod all inlays and has the elasticity ring that absorbs water, the elasticity absorbs water the ring install on the surface and absorb water the feeler, absorb water the feeler and offset the contact setting with the woodwork, the bottom fixed mounting of heat conduction section of thick bamboo has protection component.

Preferably, the protection component includes the sealing rod of fixed mounting in heat conduction bobbin bottom, the upper end fixed mounting of sealing rod has the dish that catchments, the upper end fixed mounting of the dish that catchments has the arc sponge that absorbs water, the upper end fixed mounting of the dish that catchments has the loading board, the upper end fixed mounting of loading board has a plurality of elastic columns.

Preferably, multi-angle changes evaporates mechanism including rotating the pivot of connecting on first heat preservation chamber top surface, the equal fixed connection of pivot and three fretwork board, fixed mounting has the fixed column on the first heat preservation chamber top surface, it is connected with the power pole to rotate on the fixed column, the power pole is connected with the pivot transmission, fixed mounting has the blade on the power pole, the intercommunication has trapezoidal exhaust hole on the first heat preservation chamber, the blade sets up directly over trapezoidal exhaust hole, the intercommunication has the steam intake pipe on the steam generator, the end of giving vent to anger of steam intake pipe is served and is installed a plurality of shower nozzles, and is a plurality of the shower nozzle sets up under three fretwork board.

Preferably, the power rod and the rotating shaft are fixedly provided with helical gears, and the two helical gears are meshed and connected

Preferably, preheat the mechanism and include the case of placing of fixed mounting in the preheating cabinet bottom surface, it has a plurality of boards of placing to place incasement fixed mounting, the spiral winding has the heat conduction hose on placing the lateral wall of case, the inlet end and the first heat preservation chamber of heat conduction hose are linked together, fixed mounting has the air control valve in the inlet end of heat conduction hose, the end of giving vent to anger of heat conduction hose is linked together with the one end of cyclic utilization subassembly.

Preferably, the cyclic utilization subassembly includes the back flow that communicates with steam generator return gas end, the back flow sets up with second heat preservation chamber intercommunication, heat conduction hose's the end of giving vent to anger sets up with second heat preservation chamber intercommunication, fixed mounting has the backward flow valve in the back flow.

Compared with the prior art, the invention has the beneficial effects that:

1. according to the invention, through the arrangement of the deep dewatering mechanism, the elastic water absorption ring is utilized to realize the fixed treatment of the wooden products, and the arrangement of the water absorption feeler can absorb water stains on the wooden products, so that the primary dewatering treatment of the wooden products is completed.

2. According to the invention, through the arrangement of the protection component, water flowing in a saturated absorption state is reacted with the water stop strip by using the elastic water absorption ring, so that the water stain at the bottom of a wooden product is further absorbed by the arc water absorption sponge, and the water in the water stop strip, the water absorption feeler and the arc water absorption sponge can be evaporated and taken away in cooperation with the blowing of steam gas.

3. According to the invention, through the arrangement of the multi-angle rotary steaming mechanism, the flowing steam is used for driving the impeller to rotate, and the rotating shaft is driven to rotate through a series of transmission, so that the heat-conducting cylinders on the three hollow plates can rotate, therefore, the steam flowing from bottom to top can dry the wooden products in the heat-conducting cylinders by 360 degrees, and the even heating of the wooden products is ensured.

4. According to the invention, through the arrangement of the preheating mechanism, the heat preservation treatment of the drying box and the preheating box is realized, the heat loss of the heat energy steam is avoided, and the heating treatment of the placing box can also be realized, so that the preheating treatment of the wooden products is completed, the heat drying time of the wooden products is shortened, and the heat drying efficiency of the wooden products is improved.

5. According to the invention, by arranging the recycling component, recycled steam is recycled and guided into the steam generator, so that the utilization rate of the steam is improved, heat energy resources are fully utilized, the whole process is free of motor drive, and the steam generator is energy-saving and environment-friendly.

Drawings

Fig. 1 is a schematic structural diagram of a drying device for processing wood products according to the present invention;

FIG. 2 is a schematic diagram of the front external structure of a drying device for processing wooden products according to the present invention;

FIG. 3 is an enlarged schematic view at A in FIG. 1;

FIG. 4 is an enlarged schematic view at B of FIG. 1;

FIG. 5 is a schematic view of an external structure of a placing box in the drying device for processing wooden products according to the present invention;

FIG. 6 is a schematic view of an external structure of a heat conduction barrel in a drying device for processing wooden products according to the present invention;

fig. 7 is a schematic top view of a guide rod and an elastic water absorbing ring in the drying device for processing wood products according to the present invention.

In the figure: 1 bottom plate, 2 stoving casees, 3 preheating cabinet, 4 steam generator, 5 fretwork boards, 6 heat conduction section of thick bamboo, 7 first heat preservation chambeies, 8 second heat preservation chambeies, 9 guide bar, 10 elasticity ring that absorbs water, 11 the feeler that absorbs water, 12 sealing strip, 13 water-collecting dish, 14 arc sponge that absorbs water, 15 elasticity posts, 16 pivots, 17 fixed columns, 18 power pole, 19 blades, 20 trapezoidal exhaust holes, 21 steam intake pipe, 22 shower nozzles, 23 helical gear, 24 place the case, 25 place the board, 26 heat conduction hose, 27 back flow, 28 backward flow valve.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.

Referring to fig. 1-7, a drying device for processing wooden products, comprising a bottom plate 1, a drying box 2 and a preheating box 3 are fixedly arranged at the upper end of the bottom plate 1, a steam generator 4 is fixedly arranged at the upper end of the preheating box 3, three hollowed-out plates 5 are fixedly arranged in the drying box 2, a plurality of heat-conducting cylinders 6 are fixedly arranged on the three hollowed-out plates 5, a deep water removing mechanism is arranged in each heat-conducting cylinder 6, a first heat-preserving chamber 7 is arranged in the inner wall of the drying box 2, a second heat-preserving chamber 8 and a first heat-preserving chamber 7 are arranged in the inner wall of the preheating box 3, be equipped with same multi-angle on steam generator 4 and the three fretwork board 5 and change steam mechanism, be equipped with in the preheating cabinet 3 and preheat the mechanism, preheat the one end of mechanism and first heat preservation chamber 7 intercommunication setting, be equipped with same cyclic utilization subassembly on second heat preservation chamber 8 and the steam generator 4, the one end of cyclic utilization subassembly is linked together with the one end of preheating the mechanism.

Wherein, degree of depth dewatering mechanism includes a plurality of guide rods 9 of fixed mounting in 6 top surfaces of heat conduction section of thick bamboo, and the upper and lower both ends department of a plurality of guide rods 9 all inlays and have elasticity and absorb water ring 10, and elasticity absorbs water ring 10 and is made by elasticity absorbent sponge, and elasticity absorbent sponge has higher hydroscopicity and elasticity, and elasticity absorbent ring 10 installs on the surface and absorbs water feeler 11, and the feeler 11 that absorbs water sets up with woodwork looks butt contact, and the bottom fixed mounting of heat conduction section of thick bamboo 6 has protection component.

Wherein, the protective component includes the sealing rod 12 of fixed mounting in 6 bottoms of heat conduction section of thick bamboo, the upper end fixed mounting of sealing rod 12 has water collection dish 13, the upper end fixed mounting of water collection dish 13 has the arc sponge 14 that absorbs water, the upper end fixed mounting of water collection dish 13 has the loading board, the upper end fixed mounting of loading board has a plurality of elastic columns 15, when elastic columns 15 set up and be used for the arc sponge 14 that absorbs water to absorb water the inflation, elastic columns 15 can extrude the arc sponge 14 that absorbs water, make its inside moisture fall into to water collection dish 13 in, thereby sustainable circulation that circulates the processing of absorbing water.

Wherein, multi-angle changes evaporates mechanism including rotating the pivot 16 of connecting on first heat preservation chamber 7 top surface, pivot 16 and the equal fixed connection of three fretwork board 5, fixed mounting has fixed column 17 on the 7 top surfaces of first heat preservation chamber, it is connected with power rod 18 to rotate on the fixed column 17, power rod 18 is connected with the transmission of pivot 16, fixed mounting has blade 19 on the power rod 18, the intercommunication has trapezoidal exhaust hole 20 on the first heat preservation chamber 7, trapezoidal exhaust hole 20 sets up like this and makes from the time flow rate grow of up flowing steam from down, blade 19 sets up directly over trapezoidal exhaust hole 20, the intercommunication has steam intake pipe 21 on steam generator 4, steam intake pipe 21 gives vent to anger and serves and install a plurality of shower nozzles 22, a plurality of shower nozzles 22 set up directly under three fretwork board 5, equal fixed mounting has helical gear 23 in power rod 18 and the pivot 16, two helical gear 23 mesh connections.

Wherein, preheat the mechanism and include that fixed mounting places the case 24 in 3 bottom surfaces of preheating cabinet, place the incasement fixed mounting and have a plurality of boards 25 of placing in the case 24, place on the lateral wall of case 24 spiral winding have heat conduction hose 26, the steam that heat conduction hose 26 flows carries out heat exchange with placing case 24, make the temperature of placing case 24 rise, thereby can add thermal treatment in advance to the woodwork of placing in the case 24, heat conduction hose 26's inlet end and first heat preservation chamber 7 are linked together, fixed mounting has the air control valve in heat conduction hose 26's the inlet end, heat conduction hose 26's the end of giving vent to anger is linked together with the one end of cyclic utilization subassembly.

More specifically, the recycling assembly comprises a return pipe 27 communicated with the gas return end of the steam generator 4, the return pipe 27 is communicated with the second heat preservation cavity 8, the gas outlet end of the heat conduction hose 26 is communicated with the second heat preservation cavity 8, and a return valve 28 is fixedly installed in the return pipe 27.

In the invention, the steam generator 4 is started, steam enters the bottom of the drying box 2 through the steam inlet pipe 21, the plurality of nozzles 22 on the steam inlet pipe 21 enable the steam to flow from bottom to top, the flowing steam dries and heats the heat-conducting cylinders 6 on the three hollow plates 5, the flowing steam finally enters the first heat-preserving chamber 7 through the trapezoidal exhaust holes 20, the arrangement of the trapezoidal exhaust holes 20 enables the flow rate of the steam led from the first heat-preserving chamber 7 in the drying box 2 to be accelerated, so that the rotation of the blades 19 on the power rod 18 is driven sufficiently, the rotation of the power rod 18 is driven, the power rod 18 is connected with the rotating shaft 16 through the transmission of the two meshed helical gears 23, the rotating shaft 16 rotates, the three hollow plates 5 are driven to rotate, and the heat-conducting cylinders 6 on the hollow plates 5 are subjected to uniform heating treatment at 360 degrees, and the steam enters the heat conduction hose 26 after circulating and flowing in the first heat preservation chamber 7, make the steam flowing in the heat conduction hose 26 and place the case 24 and carry on the heat exchange, thus has realized the preheating treatment to placing the wooden article in the case 24, so can shorten the time that the wooden article is dried effectively, has improved the drying efficiency of the wooden article, the steam that flows later enters the second heat preservation chamber 8 in the preheating cabinet 3 from the heat conduction hose 26 and circulates and flows, has played the heat preservation treatment to the preheating cabinet 3, the thermal damage of the wooden article preheated is avoided, the steam containing waste heat that flows at last flows back to the return end of the steam generator 4 through the return pipe 27 and carries on the recycle once more, when the wooden article is placed in the heat conduction tube 6 in addition, the elastic water absorption ring 10 on the guide bar 9 can absorb the water stain treatment to the outer wall of the wooden article through inhaling the tentacle 11, and the water droplet that drips and falls in the bottom of the heat conduction tube 6 makes the sealing-up strip 12 absorb and expand, make the arc of sealing rod 12 top absorb water sponge 14 and the bottom of woodwork laminate mutually, and then make the water droplet of woodwork bottom absorbed, and the arc absorbs water sponge 14 and continuously absorbs when reaching the saturation, elastic column 15 extrudees the arc that the volume warp and absorbs water sponge 14, make its inside water drop to water collection dish 13 in, thereby make the arc absorb water sponge 14 sustainable absorption water droplet, and when steam carries out the even heating to heat conduction section of thick bamboo 6, elasticity absorbs water ring 10, the feeler 11 absorbs water, the arc absorbs water sponge 14, the water of absorbing in the water collection dish 13 is all taken away by the evaporation, thereby realized the drying process to the woodwork, and whole process has realized no motor drive, energy-conservation and environmental protection, abundant utilization heat energy resource.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.

Claims

1. The drying device for processing the wooden products comprises a bottom plate (1) and is characterized in that a drying box (2) and a preheating box (3) are fixedly mounted at the upper end of the bottom plate (1), a steam generator (4) is fixedly mounted at the upper end of the preheating box (3), three hollowed-out plates (5) are fixedly mounted in the drying box (2), a plurality of heat-conducting cylinders (6) are fixedly mounted on the three hollowed-out plates (5), a deep water removing mechanism is arranged in each heat-conducting cylinder (6), a first heat-insulating cavity (7) is arranged in the inner wall of the drying box (2), a second heat-insulating cavity (8) is arranged in the inner wall of the preheating box (3), the same multi-angle steam transferring mechanism is arranged on each of the first heat-insulating cavity (7), the preheating mechanism is arranged in the preheating box (3), one end of the preheating mechanism is communicated with the first heat-insulating cavity (7), the second heat preservation cavity (8) and the steam generator (4) are provided with the same recycling component, and one end of the recycling component is communicated with one end of the preheating mechanism;

the multi-angle rotary steaming mechanism comprises a rotary shaft (16) which is rotatably connected with the top surface of the first heat-preserving cavity (7), the rotating shaft (16) is fixedly connected with the three hollow-out plates (5), a fixing column (17) is fixedly arranged on the top surface of the first heat-preservation cavity (7), the fixed column (17) is rotatably connected with a power rod (18), the power rod (18) is in transmission connection with the rotating shaft (16), blades (19) are fixedly arranged on the power rod (18), the first heat-preservation cavity (7) is communicated with a trapezoidal exhaust hole (20), the blades (19) are arranged right above the trapezoidal exhaust holes (20), the steam generator (4) is communicated with a steam inlet pipe (21), a plurality of spray heads (22) are mounted on the air outlet end of the steam inlet pipe (21), and the spray heads (22) are arranged right below the three hollow plates (5);

the preheating mechanism comprises a placing box (24) fixedly arranged on the bottom surface of the preheating box (3), a plurality of placing plates (25) are fixedly arranged in the placing box (24), a heat-conducting hose (26) is spirally wound on the outer side wall of the placing box (24), the air inlet end of the heat-conducting hose (26) is communicated with the first heat-preserving cavity (7), an air control valve is fixedly arranged in the air inlet end of the heat-conducting hose (26), and the air outlet end of the heat-conducting hose (26) is communicated with one end of the recycling assembly;

the cyclic utilization subassembly includes back flow (27) that communicate with steam generator (4) return gas end, back flow (27) and second heat preservation chamber (8) intercommunication set up, the end of giving vent to anger of heat conduction hose (26) and second heat preservation chamber (8) intercommunication set up, fixed mounting has return valve (28) in back flow (27).

2. The drying device for processing the wooden products according to claim 1, characterized in that the deep water removing mechanism comprises a plurality of guide rods (9) fixedly installed on the top surface of the heat conduction cylinder (6), elastic water absorbing rings (10) are embedded at the upper end and the lower end of the guide rods (9), a water absorbing feeler (11) is installed on the surface of each elastic water absorbing ring (10), the water absorbing feeler (11) is arranged in contact with the wooden products in an abutting mode, and a protection assembly is fixedly installed at the bottom of the heat conduction cylinder (6).

3. The drying device for wooden product processing according to claim 2, characterized in that the protection component comprises a water stop bar (12) fixedly installed at the bottom of the heat conducting cylinder (6), a water collecting vessel (13) is fixedly installed at the upper end of the water stop bar (12), an arc-shaped water absorption sponge (14) is fixedly installed at the upper end of the water collecting vessel (13), a bearing plate is fixedly installed at the upper end of the water collecting vessel (13), and a plurality of elastic columns (15) are fixedly installed at the upper end of the bearing plate.

4. The drying device for processing the wooden products according to the claim 3 is characterized in that the power rod (18) and the rotating shaft (16) are both fixedly provided with a bevel gear (23), and the two bevel gears (23) are meshed and connected.