CN210689072U

CN210689072U - Drying device for wood working

Info

Publication number: CN210689072U
Application number: CN201921680566.8U
Authority: CN
Inventors: 黄贵林
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-10-10
Filing date: 2019-10-10
Publication date: 2020-06-05
Anticipated expiration: 2029-10-10

Abstract

The utility model discloses a drying device for wood working, including box and swivel mount, the box front side articulates there is the chamber door, be provided with the heating net in the box, the box front side is provided with the fixed plate, the swivel mount includes pivot and bracing piece, the both ends of pivot respectively with fixed plate and box swing joint, be provided with the motor on the box outside, the output shaft and the pivot fixed connection of motor, the bracing piece sets up respectively in the pivot both ends, swing joint has first rack on the bracing piece, the box top is provided with collects the cover, it is connected with the blast pipe to collect to cover, be provided with the condensation box on the blast pipe, the free end of blast pipe sets up in the box, be provided with the hair-dryer in the blast pipe, be provided with thermodetector on the box inner wall, be provided with the. This drying device can effectively solve the inhomogeneous problem of drying and the unable accurate problem of judging the degree of drying that current drying device exists.

Description

Drying device for wood working

Technical Field

The utility model belongs to the technical field of drying device, concretely relates to drying device for wood working.

Background

Wood drying is the process of making timber moisture content drop to the applicable value through heating and utilizing the pressure differential of inside and outside vapor of timber, and the drying is the indispensable production link among the timber industry, and the effect of wood drying lies in: the weight is reduced, and the labor and cost for allocation and transportation are saved; mothproof and corrosion-proof, and the service life is prolonged; prevent deformation and warpage, increase elasticity, be favorable to improving the woodwork quality.

The wood drying relates to the mechanism of wood property change in the processes of heat transfer, moisture transfer, water movement and evaporation, and the existing wood drying equipment is often insufficient or excessive in drying during drying, so that the service life of wood is shortened, the use requirement cannot be met, the problem of uneven drying also exists, the overall drying effect of the wood is reduced, hot air in the drying process is discharged, and the energy loss can be caused.

SUMMERY OF THE UTILITY MODEL

Not enough to the aforesaid, the utility model provides a drying device for wood working, this drying device can effectively solve the dry inhomogeneous problem and the unable accurate problem of judging the degree of drying that current drying device exists.

In order to achieve the above object, the present invention provides a technical solution for solving the technical problem:

the utility model provides a drying device for wood working, include the box and set up the swivel mount in the box, the box front side articulates there is the chamber door, be provided with the heating net on the wall of left and right sides in the box, the box front side is provided with the fixed plate, the fixed plate sets up in the box middle part, the swivel mount includes pivot and bracing piece, the both ends of pivot respectively with fixed plate and box swing joint, be provided with the motor on the box outside, the output shaft and the pivot fixed connection of motor, the bracing piece sets up respectively in the pivot both ends, swing joint has first rack on the bracing piece, the box top is provided with collects the cover, it is connected with the blast pipe to collect to cover, be provided with the condensation box on the blast pipe, the free end of blast pipe sets up in the box, be provided with the hair-dryer in.

The beneficial effects produced by adopting the scheme are as follows: the heating temperature of the heating net is controlled by the controller, so that the purpose of controlling the heating temperature in the box body is realized, and the quality of the dried wood can be improved; the rotary frame is driven to rotate by the motor, so that the heat received by the wood on the rotary frame is consistent, the drying uniformity of the wood can be improved, and the quality of the wood is improved; the hot air circulation in the box is realized through the hair-dryer, through the moisture condensation of condensation box in with the air, and then improves dry efficiency, reduces the energy consumption.

Furthermore, a flow distribution plate is arranged at the bottom in the box body and is fixedly connected with the free end of the exhaust pipe.

The beneficial effects produced by adopting the scheme are as follows: the splitter plate can divide the hot air blown out by the blower into a plurality of small air flows, so that the hot air is uniformly blown upwards from the bottom of the rotating frame, and the drying effect is improved.

Further, the first placing frame comprises an annular bottom plate, supporting columns and annular pressing plates, the supporting columns are arranged at four corners of the annular bottom plate and connected with the annular pressing plates through the supporting columns, a plurality of separating blocks are arranged on the supporting columns, connecting pieces are arranged on the annular pressing plates, and the annular pressing plates are movably connected with the supporting rods through the connecting pieces.

The beneficial effects produced by adopting the scheme are as follows: the processed wood is inserted into the gap between the adjacent separation blocks, so that the wood is fixed, the subsequent drying is facilitated, and the operability of the drying is improved.

Furthermore, a first through hole is formed in the connecting sheet, a second through hole is formed in the supporting column, bearings are arranged in the first through hole and the second through hole, an inserting column is arranged in each bearing, and the connecting sheet is movably connected with the supporting rod through the inserting column.

The beneficial effects produced by adopting the scheme are as follows: through this design, first rack can carry out relative rotation for the bracing piece for first rack is in vertical state all the time, does benefit to the drying and goes on.

Further, the separation block is detachably connected with the support column through a bolt.

The beneficial effects produced by adopting the scheme are as follows: the position of the separating block can be adjusted according to the thickness of the wood to be dried, and the practicability of the device is improved.

Further, still be provided with the second rack on the bracing piece, the structure of second rack is the same with first rack, and the width and the height of second rack all are less than first rack, and the high sum of first rack and second rack is less than the length of bracing piece.

The beneficial effects produced by adopting the scheme are as follows: the second rack can be used for placing the timber that the width is less, improves the device's space utilization, and then realizes the energy saving, improves drying efficiency's purpose.

Furthermore, bearings are arranged on the fixing plate and the box body, and two ends of the rotating shaft are movably connected with the fixing plate and the box body through the bearings respectively.

The beneficial effects produced by adopting the scheme are as follows: the pivot passes through the bearing and is connected with fixed plate and box, can improve the stability of pivot when rotating, and then improves the stability when the swivel mount rotates, improves the result of use.

Furthermore, one end of the rotating shaft is at least provided with 8 supporting rods, and the supporting rods are uniformly arranged outside the rotating shaft.

The beneficial effects produced by adopting the scheme are as follows: the width of dry plank sets up the bracing piece as required, and the bracing piece is more, and the quantity of the template that can place is more, and the space utilization of the device just is big more.

Furthermore, the temperature detectors are arranged in two groups, and the two groups of temperature detectors are respectively arranged on the upper inner wall and the lower inner wall of the box body.

The beneficial effects produced by adopting the scheme are as follows: the two groups of temperature detectors are arranged, so that the accuracy of the detected temperature can be improved, and the drying effect and the quality of the dried wood are improved.

Further, be provided with the copper in the condensation box, the copper is inside the condensation box is set up in the chevron shape, and each other does not contact between the adjacent copper, and the copper lower extreme is provided with the hole that leaks, and condensation box bottom is provided with the drain pipe.

The beneficial effects produced by adopting the scheme are as follows: the damp and hot air moves upwards to enter the exhaust pipe, enters the condensation box under the action of suction of the exhaust fan, is in contact with the copper sheet, condenses water vapor in the air to form liquid water, collects the liquid water in the condensation box and is discharged through the drain pipe, and the drying efficiency is further improved.

To sum up, the utility model has the advantages of it is following:

1. this drying device is inside to be provided with the swivel mount, has placed timber in the swivel mount, and the swivel mount rotates under the effect of motor for timber thermally equivalent in the swivel mount, and then realize evenly dry's purpose.

2. The device is provided with collection cover, blast pipe, condensation box and hair-dryer, under the effect of hair-dryer, realizes the vapor condensation in the box and realizes air cycle's purpose, reduces the waste of energy, improves dry efficiency.

Drawings

FIG. 1 is a front view of a fixing plate of the device;

FIG. 2 is a schematic front view of the rotary frame of the apparatus;

FIG. 3 is a rear view of the device;

FIG. 4 is a side cross-sectional view of the device;

fig. 5 is a schematic front view of the first placement frame;

FIG. 6 is a schematic structural view of an annular base plate;

FIG. 7 is a front cross-sectional view of the condensation box;

wherein, 1, a box body; 2. a box door; 3. a fixing plate; 4. a rotating shaft; 5. a support bar; 6. a motor; 7. a first placing rack; 8. a collection hood; 9. an exhaust pipe; 10. a condensing box; 11. a blower; 12. a temperature detector; 13. a controller; 14. a flow distribution plate; 15. an annular base plate; 16. a support pillar; 17. an annular pressure plate; 18. A separation block; 19. connecting sheets; 20. a first through hole; 21. inserting a column; 22. a second rack; 23. a copper plate; 24. a water leakage hole; 25. a drain pipe; 26. heating the net; 27. an observation window; 28. a platform plate.

Detailed Description

The following detailed description of the embodiments of the present invention will be made with reference to the accompanying drawings.

In an embodiment of the present invention, as shown in fig. 1-7, a drying device for wood processing is provided, which comprises a box body 1 and a rotating frame arranged in the box body 1, wherein a box door 2 is hinged to the front side of the box body 1, an observation window 27 is arranged on the box door 2, and the wood state inside the box body 1 can be observed through the observation window 27; heating nets 26 are arranged on the left side wall and the right side wall in the box body 1, a fixing plate 3 is arranged on the front side of the box body 1, the fixing plate 3 is of a long strip-shaped structure, the fixing plate 3 is arranged in the middle of the box body 1, and two ends of the fixing plate 3 are fixedly connected with the box body 1 respectively; the swivel mount includes pivot 4 and bracing piece 5, and the both ends of pivot 4 respectively with fixed plate 3 and box 1 swing joint, optimally, all be provided with the bearing on fixed plate 3 and the box 1, the both ends of pivot 4 set up respectively in the bearing, through bearing and fixed plate 3 and box 1 swing joint, pivot 4 passes through the bearing to be connected with fixed plate 3 and box 1, can improve the stability when rotating, reduces the resistance of rotating the in-process, and then improves the practicality.

The supporting rods 5 are respectively arranged at two ends of the rotating shaft 4 and fixedly connected with the rotating shaft 4, optimally, at least 8 supporting rods 5 are arranged at one end of the rotating shaft 4, the supporting rods 5 are uniformly arranged outside the rotating shaft 4, a first placing frame 7 is movably connected onto the supporting rods 5, optimally, the first placing frame 7 comprises an annular bottom plate 15, supporting columns 16 and annular pressing plates 17, the supporting columns 16 are arranged at four corners of the annular bottom plate 15, the annular bottom plate 15 is connected with the annular pressing plates 17 through the supporting columns 16, the supporting columns 16 are respectively fixedly connected with the annular pressing plates 17 and the annular bottom plate 15, a plurality of separating blocks 18 are arranged on the supporting columns 16, certain gaps are reserved between every two adjacent separating blocks 18 and used for placing wood, when the wood fixing device is used, the wood can be fixed, and the fixing effect of the; the annular pressure plate 17 is provided with a connecting piece 19, the connecting piece 19 is fixedly connected with the annular pressure plate 17, and the annular pressure plate 17 is movably connected with the support rod 5 through the connecting piece 19.

Optimally, be provided with first through-hole 20 on the connection piece 19, be provided with the second through-hole on the support column 16, all be provided with the bearing in first through-hole 20 and the second through-hole, be provided with in the bearing and insert post 21, connection piece 19 and bracing piece 5 are through inserting post 21 swing joint, first rack 7 can rotate for bracing piece 5, the swivel bracket is at rotatory in-process, first rack 7 is under the effect of gravity, just be in vertical state all the time, make the even heat of receiving heating net 26 of timber in first rack 7, can improve dry homogeneity, and then improve ligneous quality.

Optimally, the separating blocks 18 are detachably connected with the supporting columns 16 through bolts, a plurality of bolt holes are formed in the supporting columns 16, the positions of the separating blocks 18 can be adjusted according to the thickness of wood to be dried, and then the wood can be fixed through the bolts, so that the fixing effect of the separating blocks 18 on the wood is improved. Optimally, still be provided with second rack 22 on the bracing piece 5, second rack 22's structure is the same with first rack 7, and the width and the height of second rack 22 all are less than first rack 7, and the high sum of first rack 7 and second rack 22 is less than the length of bracing piece 5, is provided with two racks on every bracing piece 5, can improve the utilization ratio in the space of box 1, improves drying efficiency.

Be provided with motor 6 on the box 1 outside, box 1 outside is provided with landing slab 28, and landing slab 28 is fixed connection with box 1, and motor 6 places on landing slab 28 and with landing slab 28 fixed connection, and motor 6's output shaft and 4 fixed connection of pivot drive pivot 4 through motor 6 and rotate, realize driving swivel mount pivoted purpose.

The collecting cover 8 is arranged at the top of the box body 1, the collecting cover 8 is fixedly connected with the box body 1, the collecting cover 8 is arranged in a funnel shape and used for collecting the damp and hot air in the box body 1, the exhaust pipe 9 is connected to the collecting cover 8, the condensing box 10 is arranged on the exhaust pipe 9, optimally, the copper plate 23 is arranged in the condensing box 10 in a herringbone shape, adjacent copper plates 23 are not in contact with each other, the lower end of the copper plate 23 is provided with a water leakage hole 24, the bottom of the condensing box 10 is provided with a drain pipe 25, the damp and hot air in the box body 1 moves upwards and is discharged into the condensing box 10 through the exhaust pipe 9 after being collected by the collecting cover 8, the damp and hot air is sequentially in contact with the copper plate 23 in the condensing box 10, water vapor is condensed into water, the water is leaked in the condensing, the contact area of the hot and humid air with the copper plate 23 can be increased to improve the condensation effect, and the moisture in the air can be reduced by the device.

The free end of blast pipe 9 sets up in box 1, is provided with hair-dryer 11 in the blast pipe 9, blows into box 1 through hair-dryer 11 with the hot-air after condensation box 10 handles, reduces scattering and disappearing of heat in the box 1, practices thrift the energy consumption, simultaneously, realizes air cycle in the box 1, constantly takes away moisture through the air, can improve the efficiency of wood drying. Optimally, the bottom in the box body 1 is provided with the flow distribution plate 14, the flow distribution plate 14 is fixedly connected with the free end of the exhaust pipe 9, the bottom in the flow distribution plate is provided with an airflow channel, the upper part of the flow distribution plate is provided with an air blowing hole, the flow distribution channel and the air blowing hole are mutually communicated, hot air can be divided into a plurality of small airflows through the flow distribution plate, the hot air is uniformly blown upwards from the bottom of the box body, and then the drying effect is improved.

The inner wall of the box body 1 is provided with the temperature detectors 12, the type of the temperature detectors 12 is R300-F35-M14-C, optimally, the temperature detectors 12 are arranged in two groups, the two groups of temperature detectors 12 are respectively arranged on the upper inner wall and the lower inner wall of the box body 1, and the two groups of temperature detectors are arranged, so that the accuracy of the detected temperature can be improved, the heating temperature of the heating net can be controlled in time, and the drying effect is improved.

The outer side wall of the box body 1 is provided with a controller 13, the controller 13 is a PLC controller, the model is LP1-14M12T, the temperature detector 12 and the heating net 26 are both electrically connected with the controller 13, the drying temperature can be set on the controller 13 according to the property of the dried wood, when the temperature detector 12 detects that the temperature in the box body 1 reaches a set value, the controller 13 can control the heating net 26 to stop heating, so that the temperature in the box body 1 is kept stable, and the drying effect and the quality of the dried wood are improved.

While the present invention has been described in detail and with reference to the accompanying drawings, it is not to be considered as limited to the scope of the invention. Various modifications and changes may be made by those skilled in the art without inventive step within the scope of the appended claims.

Claims

1. The drying device for wood processing is characterized by comprising a box body (1) and a rotating frame arranged in the box body (1), wherein a box door (2) is hinged to the front side of the box body (1), heating nets (26) are arranged on the left side wall and the right side wall in the box body (1), a fixed plate (3) is arranged on the front side of the box body (1), the fixed plate (3) is arranged in the middle of the box body (1), the rotating frame comprises a rotating shaft (4) and a supporting rod (5), two ends of the rotating shaft (4) are respectively movably connected with the fixed plate (3) and the box body (1), a motor (6) is arranged on the outer portion of the box body (1), an output shaft of the motor (6) is fixedly connected with the rotating shaft (4), the supporting rods (5) are respectively arranged at two ends of the rotating shaft (4), a first placing frame (7) is movably connected onto the supporting rod, the utility model discloses a refrigerator, including box (1), collection cover (8), be connected with blast pipe (9) on collection cover (8), be provided with condensation box (10) on blast pipe (9), the free end of blast pipe (9) set up in box (1), be provided with hair-dryer (11) in blast pipe (9), be provided with thermodetector (12) on box (1) inner wall, be provided with controller (13) on box (1) lateral wall, thermodetector (12) and heating net (26) all with controller (13) electricity is connected.

2. The drying device for wood working according to claim 1, characterized in that a splitter plate (14) is provided at the bottom in the box body (1), and the splitter plate (14) is fixedly connected to the free end of the exhaust pipe (9).

3. The drying device for wood processing according to claim 1, wherein the first placing frame (7) comprises an annular bottom plate (15), supporting columns (16) and annular pressing plates (17), the supporting columns (16) are arranged at four corners of the annular bottom plate (15), the annular bottom plate (15) and the annular pressing plates (17) are connected through the supporting columns (16), a plurality of separating blocks (18) are arranged on the supporting columns (16), connecting pieces (19) are arranged on the annular pressing plates (17), and the annular pressing plates (17) are movably connected with the supporting rods (5) through the connecting pieces (19).

4. The drying device for wood processing according to claim 3, wherein the connecting piece (19) is provided with a first through hole (20), the supporting column (16) is provided with a second through hole, the first through hole (20) and the second through hole are both provided with bearings, the bearings are provided with inserting columns (21), and the connecting piece (19) and the supporting rod (5) are movably connected through the inserting columns (21).

5. Drying apparatus for wood working according to claim 3, characterised in that the separating block (18) is detachably connected to the supporting column (16) by means of bolts.

6. The drying device for wood processing according to claim 1, characterized in that a second rack (22) is further provided on the support bar (5), the structure of the second rack (22) is the same as the first rack (7), the width and height of the second rack (22) are both smaller than the first rack (7), and the sum of the heights of the first rack (7) and the second rack (22) is smaller than the length of the support bar (5).

7. The drying device for wood processing according to claim 1, wherein the fixing plate (3) and the box body (1) are provided with bearings, and both ends of the rotating shaft (4) are movably connected with the fixing plate (3) and the box body (1) through the bearings, respectively.

8. The drying device for wood working according to claim 1, wherein at least 8 of the support rods (5) are provided at one end of the rotating shaft (4), and the support rods (5) are uniformly provided outside the rotating shaft (4).

9. The drying device for wood working according to claim 1, wherein the temperature detectors (12) are provided in two sets, and the two sets of the temperature detectors (12) are respectively provided on the upper and lower inner walls of the cabinet (1).

10. The drying device for wood working according to claim 1, wherein a copper plate (23) is provided in the condensation box (10), the copper plate (23) is provided inside the condensation box (10) in a herringbone shape, adjacent copper plates (23) are not in contact with each other, a water leakage hole (24) is provided at a lower end of the copper plate (23), and a drain pipe (25) is provided at a bottom of the condensation box (10).