CN216694316U

CN216694316U - Wood shaving drying device for artificial board production

Info

Publication number: CN216694316U
Application number: CN202220014124.5U
Authority: CN
Inventors: 杨艳; 张玲; 蒙业明
Original assignee: Guangxi Nanning Mingyuan Wood Industry Co ltd
Current assignee: Guangxi Nanning Mingyuan Wood Industry Co ltd
Priority date: 2022-01-05
Filing date: 2022-01-05
Publication date: 2022-06-07
Anticipated expiration: 2032-01-05

Abstract

The utility model discloses a wood shaving drying device for producing artificial boards, which comprises power mechanisms and a drying mechanism, wherein the support mechanisms are arranged on two sides of the support mechanisms, the drying mechanism is arranged in the support mechanisms, screening mechanisms are respectively arranged on the lower sides of a first partition plate and a second partition plate, threaded rods are fixedly connected with two sides of the screening mechanism in a second drying chamber, a stirring mechanism is arranged in the screening mechanism in a third drying chamber, and the third drying chamber is communicated with the first drying chamber through a guide pipe arranged outside the support mechanisms; through utilizing and threaded connection between the threaded rod, drive the screening mechanism who is arranged in the second drying chamber and make reciprocating motion, and then screen small wood shavings to the third drying chamber in, and then let the hot-air that the temperature is high at first through the screening mechanism of upside, can dry big wood shavings earlier like this, prevent to appear drying excessive phenomenon because the high little wood shavings of high temperature.

Description

Wood shaving drying device for artificial board production

Technical Field

The utility model belongs to the technical field of artificial board processing, and particularly relates to a wood shaving drying device for artificial board production.

Background

The existing wood shaving drying modes are that hot air is continuously blown into a drying cylinder to dry wood shavings, and because the wood shavings are different in size, the drying speed of large wood shavings in the drying process is low, the drying speed of small wood shavings is high, the phenomenon of excessive drying of small wood shavings is easy to occur in the drying process, and the phenomenon of insufficient drying of finally obtained wood shavings is caused.

SUMMERY OF THE UTILITY MODEL

In order to solve the above problems in the prior art, the present invention aims to provide a wood wool drying device for artificial board production.

The technical scheme adopted by the utility model is as follows:

a wood shaving drying device for artificial board production comprises a support mechanism, power mechanisms and a drying mechanism, wherein the power mechanisms are arranged on two sides of the support mechanism, the drying mechanism is arranged in the support mechanism, the support mechanism is divided into three drying chambers by a first partition plate and a second partition plate, the drying chambers are respectively a first drying chamber, a second drying chamber and a third drying chamber from top to bottom, the drying mechanism is arranged in the first drying chamber, screening mechanisms are arranged on the lower sides of the first partition plate and the second partition plate respectively, threaded rods are fixedly connected with two sides of the screening mechanism in the second drying chamber, a stirring mechanism is arranged in the screening mechanism in the third drying chamber, the stirring mechanism extends to the outer side of the support mechanism and is in transmission connection with the power mechanisms, central threaded friction wheels are rotatably connected with two sides of the support mechanism, and a reset elastic piece is arranged between each central threaded friction wheel and the support mechanism, the two central thread friction wheels are in transmission connection with the two threaded rods respectively, the two central thread friction wheels are in transmission connection with the two power mechanisms respectively, the third drying chamber is communicated with the first drying chamber through guide pipes arranged outside the supporting mechanism, and a fan is arranged at the end of each guide pipe.

Preferably, the front part of the supporting mechanism is provided with a feeding port and a discharging port, and the bottom side of the inside of the supporting mechanism is slightly inclined towards the direction of the discharging port.

Preferably, the power mechanism comprises a power motor fixedly connected to the support mechanism, a transmission rod rotatably connected to the support mechanism, and a worm rotatably connected to the support mechanism, an output shaft of the power motor is fixedly connected to the upper end of the transmission rod, the upper side, the middle part and the lower end of the transmission rod are respectively and fixedly connected to a first helical gear, an 1/2 oblique friction wheel and a second helical gear, the middle part of the worm is fixedly connected to a third helical gear, and the third helical gear is in transmission connection with the second helical gear.

Preferably, drying mechanism is including rotating the connection and being in bent axle on the supporting mechanism and rotating the connection and being in the stoving support of the inside both sides of supporting mechanism, two all install a plurality of air-out head on the stoving support, every side the air-out head all is linked together with the stand pipe with one side, two it connects through the lift support to set up between the stoving support, the bent axle with connect through the connecting rod between the lift support, the equal fixedly connected with fourth helical gear in both sides of bent axle, two the fourth helical gear is connected with the meshing between the first helical gear in two power unit respectively.

Preferably, screening mechanism is including screening support, sliding connection screening balladeur train on the screening support, every the screening balladeur train all with be provided with the screening net between the screening support, every the screening balladeur train with all be provided with the cylinder between the screening support, fixedly connected with shock dynamo is still gone back to the supporting mechanism front side.

Preferably, the screening support sliding connection that sets up in the second drying chamber is in the downside of first baffle, and the equal fixedly connected with threaded rod in both sides of screening support sets up be provided with rabbling mechanism in the screening mechanism in the third drying chamber, screening mechanism fixed connection be in the bottom of second baffle, rabbling mechanism extend to the outside of supporting mechanism with the transmission is connected between the power unit.

Preferably, the stirring mechanism is including rotating the connection and being in stirring support on the screening support, the both ends of stirring support extend to respectively supporting mechanism's the outside and at its terminal fixedly connected with worm wheel, the worm wheel with the meshing is connected between the worm.

The utility model has the beneficial effects that:

the device changes central screw thread friction pulley through drive power unit at the in-process of drying and rotates, through utilizing and threaded connection between the threaded rod, drive the screening mechanism who is arranged in the second drying chamber and make reciprocating motion, and then screens the shavings that are small to the third drying chamber, and then lets the hot-air that the temperature is high at first through the screening mechanism of upside, can dry big shavings like this earlier, prevent to appear drying excessive phenomenon because the too high little shavings of temperature.

Drawings

The utility model is described in further detail below with reference to the accompanying drawings and specific embodiments.

FIG. 1 is a schematic view of the overall cross-sectional axial structure of the present invention;

FIG. 2 is a schematic view of the overall cross-sectional anterior-facing structure of the present invention;

FIG. 3 is a schematic view of the overall outer side structure of the present invention;

FIG. 4 is a schematic diagram of a power mechanism according to the present invention;

FIG. 5 is a schematic structural diagram of a drying mechanism according to the present invention;

FIG. 6 is a first schematic axial side view of the screening mechanism of the present invention;

FIG. 7 is a schematic view of the front side structure of the screening mechanism of the present invention;

fig. 8 is a schematic front side structure view of the stirring mechanism of the present invention.

In the figure: 1-supporting mechanism, 101-feeding port, 102-discharging port, 2-power mechanism, 201-power motor, 202-transmission rod, 203-first bevel gear, 204-second bevel gear, 205-1/2 bevel friction wheel, 206-worm, 207-third bevel gear, 3-drying mechanism, 301-crankshaft, 302-fourth bevel gear, 303-drying bracket, 304-air outlet head, 305-lifting bracket, 4-first clapboard, 5-second clapboard, 6-screening mechanism, 601-screening bracket, 602-screening carriage, 603-screening net, 604-vibrating motor, 605-air cylinder, 7-threaded rod, 8-stirring mechanism, 801-stirring bracket, 802-worm gear, 9-central threaded friction wheel, 10-reset elastic element and 11-guide tube.

Detailed Description

The utility model is further described with reference to the following figures and specific embodiments.

The specific embodiment of the utility model is described below with reference to fig. 1-8, and a wood shaving drying device for artificial board production comprises a support mechanism 1, power mechanisms 2 mounted on two sides of the support mechanism 1, and a drying mechanism 3 disposed inside the support mechanism 1, wherein the support mechanism 1 is divided into three drying chambers by a first partition plate 4 and a second partition plate 5, the drying chambers are respectively a first drying chamber, a second drying chamber and a third drying chamber from top to bottom, the drying mechanism 3 is disposed in the first drying chamber, screening mechanisms 6 are disposed on the lower sides of the first partition plate 4 and the second partition plate 5, threaded rods 7 are fixedly connected to two sides of the screening mechanism 6 in the second drying chamber, a stirring mechanism 8 is disposed inside the screening mechanism 6 in the third drying chamber, the stirring mechanism 8 extends to the outer side of the support mechanism 1 and is in transmission connection with the power mechanisms 2, central threaded friction wheels 9 are rotatably connected to two sides of the supporting mechanism 1, a reset elastic part 10 is arranged between each central threaded friction wheel 9 and the supporting mechanism 1, the two central threaded friction wheels 9 are in transmission connection with the two threaded rods 7 respectively, the two central threaded friction wheels 9 are in transmission connection with the two power mechanisms 2 respectively, the third drying chamber and the first drying chamber are communicated through a guide pipe 11 arranged outside the supporting mechanism 1, and a fan is mounted at the end part of each guide pipe 11; a feeding port 101 and a discharging port 102 are arranged at the front part of the supporting mechanism 1, and the bottom side in the supporting mechanism 1 is slightly inclined towards the feeding port 102; the device changes central screw thread friction pulley 9 through drive power unit at the in-process of drying and rotates, through utilizing and threaded connection between the threaded rod 7, drive the screening mechanism 6 that is arranged in the second drying chamber and make reciprocating motion, and then in screening the wood shavings that are small to the third drying chamber, and then let the hot-air that the temperature is high at first through the screening mechanism 6 of upside, can dry big wood shavings like this earlier, prevent to appear drying excessive phenomenon because the too high little wood shavings of temperature.

Preferably, in an embodiment of the present invention, referring to fig. 4 again, the power mechanism 2 includes a power motor 201 fixedly connected to the support mechanism 1, a transmission rod 202 rotatably connected to the support mechanism 1, and a worm 206 rotatably connected to the support mechanism 1, an output shaft of the power motor 201 is fixedly connected to an upper end of the transmission rod 202, an upper side, a middle portion, and a lower end of the transmission rod 202 are fixedly connected to first

helical gears

203, 1/2 and a second helical gear 204, respectively, a middle portion of the worm 206 is fixedly connected to a third helical gear 207, and the third helical gear 207 is in transmission connection with the second helical gear 204; when the transmission rod 202 is driven to rotate by the driving power motor 201, since the

first bevel gear

203, 1/2 and the second bevel gear 204 are fixedly connected to the transmission rod 202, the rotation of the transmission rod 202 will drive the

first bevel gear

203, 1/2 and the bevel friction wheel 205 and the second bevel gear 204 to rotate, and since the second bevel gear 204 and the third bevel gear 207 are connected in a meshing manner, the worm 206 is driven to rotate by the third bevel gear 207.

Preferably, in an embodiment of the present invention, referring to fig. 5 again, the drying mechanism 3 includes a crankshaft 301 rotatably connected to the supporting mechanism 1, and drying brackets 303 rotatably connected to two sides inside the supporting mechanism 1, a plurality of air outlets 304 are respectively installed on the two drying brackets 303, the air outlet 304 on each side is communicated with the guide pipe 11 on the same side, the two drying brackets 303 are connected through a lifting bracket 305, the crankshaft 301 is connected with the lifting bracket 305 through a connecting rod, fourth bevel gears 302 are fixedly connected to two sides of the crankshaft 301, and the two fourth bevel gears 302 are respectively engaged with the first bevel gears 203 in the two power mechanisms 2; first helical gear 203 will with the meshing between the fourth helical gear 302 at the pivoted in-process, and then drive bent axle 301 and rotate, utilize bent axle 301 to reciprocate through connecting rod pulling lifting support 305, the stoving support 303 that promotes both sides in the removal sways, and then change the air-out direction of play wind head 304, and then dry the wood shavings, because the direction that goes out wind head 304 constantly changes, and then can blow the wood shavings and seek at the in-process of drying, can play the purpose of stirring when drying, can improve the better even that the stoving effect of device made its stoving simultaneously.

Preferably, in an embodiment of the present invention, referring to fig. 6 to 8 again, the screening mechanism 6 includes a screening bracket 601, and screening carriages 602 slidably connected to the screening mechanism 6, a screening net 603 is disposed between each screening carriage 602 and the screening bracket 601, an air cylinder 605 is disposed between each screening carriage 602 and the screening bracket 601, and a vibration motor 604 is further fixedly connected to the front side of the supporting mechanism 1; through installing vibrating motor 604 on screening support 601 and can preventing the in-process at the screening constantly vibrations, and then prevent that the phenomenon of jam from appearing in screening net 603, because screening net 603 adopts the setting of foldable net, through the cylinder 605 of shrink setting between screening balladeur train 602 and screening support 601 after accomplishing the stoving, the good wood shavings of stoving can fall in the space between two screening balladeur trains 602.

Preferably, in an embodiment of the present invention, referring to fig. 6 to 8 again, the screening bracket 601 disposed in the second drying chamber is slidably connected to the lower side of the first partition plate 4, and threaded rods 7 are fixedly connected to both sides of the screening bracket 601, a stirring mechanism 8 is disposed in the screening mechanism 6 disposed in the third drying chamber, the screening mechanism 6 is fixedly connected to the bottom of the second partition plate 5, and the stirring mechanism 8 extends to the outside of the supporting mechanism 1 and is in transmission connection with the power mechanism 2; 1/2 the rotation of the oblique friction wheel 205 will drive the central thread friction wheel 9 to rotate through the friction with the central thread friction wheel 9, and due to the threaded connection between the central thread friction wheel 9 and the threaded rod 7, the rotation of the central thread friction wheel 9 will push the screening mechanism 6 in the second drying chamber to move left and right, so as to screen the small shavings into the screening mechanism 6 on the lower side.

Preferably, in an embodiment of the present invention, referring to fig. 8 again, the stirring mechanism 8 includes a stirring support 801 rotatably connected to the screening support 601, two ends of the stirring support 801 respectively extend to the outside of the supporting mechanism 1 and are fixedly connected with a worm wheel 802 at the end thereof, and the worm wheel 802 is engaged with the worm 206; worm 206 drives worm wheel 802 through the meshing at the pivoted in-process and rotates, and then drives stirring support 801 and rotates, stirs the little wood shavings in screening support 601, can effectively improve the stoving effect of device, prevents that the phenomenon of excessive stoving from appearing in the uneven appearance of little wood shavings groove stoving in-process income.

The utility model relates to a wood shaving drying device for producing artificial boards, which has the working principle that:

when the device is used, the driving power motor 201 drives the driving rod 202 to rotate, and since the first helical gear 203, the 1/2 helical friction wheel and the second helical gear 204 are fixedly connected to the driving rod 202, the rotation of the driving rod 202 will drive the first helical gear 203, the 1/2 helical friction wheel 205 and the second helical gear 204 to rotate, and since the second helical gear 204 is meshed with the third helical gear 207, the worm 206 is driven to rotate by the third helical gear 207; the first bevel gear 203 is meshed with the fourth bevel gear 302 in the rotating process, so that the crankshaft 301 is driven to rotate, the lifting support 305 is pulled to move up and down by the crankshaft 301 through the connecting rod, the drying supports 303 on two sides are pushed to swing in the moving process, the air outlet direction of the air outlet head 304 is changed, and then the wood shavings are dried, and the wood shavings can be blown to tumble in the drying process due to the fact that the direction of the air outlet head 304 is continuously changed, so that the aim of stirring can be achieved while drying is achieved, and meanwhile, the drying effect of the device can be improved, and the wood shavings can be dried more uniformly; the screening support 601 is provided with the vibrating motor 604, so that continuous vibration in the screening process can be prevented, and the phenomenon that the screening net 603 is blocked is further prevented, and as the screening net 603 adopts a foldable net, dried shavings can fall down in a gap between the two screening carriages 602 by contracting the air cylinder 605 arranged between the screening carriages 602 and the screening support 601 after drying; 1/2 the rotation of the oblique friction wheel 205 will drive the central thread friction wheel 9 to rotate through the friction between the oblique friction wheel and the central thread friction wheel 9, and due to the threaded connection between the central thread friction wheel 9 and the threaded rod 7, the rotation of the central thread friction wheel 9 will push the screening mechanism 6 in the second drying chamber to move left and right, and then the small shavings will be screened into the screening mechanism 6 on the lower side; worm 206 drives worm wheel 802 through the meshing at the pivoted in-process and rotates, and then drives stirring support 801 and rotates, stirs the little wood shavings in screening support 601, can effectively improve the stoving effect of device, prevents that the phenomenon of excessive stoving from appearing in the uneven appearance of little wood shavings groove stoving in-process income.

The utility model is not limited to the above alternative embodiments, and any other various forms of products can be obtained by anyone in the light of the present invention, but any changes in shape or structure thereof, which fall within the scope of the present invention as defined in the claims, fall within the scope of the present invention.

Claims

1. A wood shavings drying device for artificial board production which characterized in that: the drying device comprises a support mechanism (1), power mechanisms (2) and drying mechanisms (3), wherein the power mechanisms (2) are arranged on two sides of the support mechanism (1), the drying mechanisms (3) are arranged in the support mechanism (1), the support mechanism (1) is divided into three drying chambers by a first partition plate (4) and a second partition plate (5), the drying chambers are respectively a first drying chamber, a second drying chamber and a third drying chamber from top to bottom, the drying mechanisms (3) are arranged in the first drying chamber, screening mechanisms (6) are arranged on the lower sides of the first partition plate (4) and the second partition plate (5), threaded rods (7) are fixedly connected to two sides of the screening mechanism (6) in the second drying chamber, stirring mechanisms (8) are arranged in the screening mechanism (6) in the third drying chamber, the stirring mechanisms (8) extend to the outer side of the support mechanism (1) and are in transmission connection with the power mechanisms (2), the both sides of supporting mechanism (1) are all rotated and are connected with central screw thread friction pulley (9), every central screw thread friction pulley (9) with all be provided with elastic component (10), two that reset between supporting mechanism (1) central screw thread friction pulley (9) respectively with two the transmission is connected between threaded rod (7), two central screw thread friction pulley (9) respectively with two the transmission is connected between power unit (2), the third drying chamber with be in by setting up between the first drying chamber the outside stand pipe of supporting mechanism (1) is linked together, every the fan is all installed to the tip of stand pipe (11).

2. A wood wool drying apparatus for the production of manufactured board material as claimed in claim 1, wherein: the front part of the supporting mechanism (1) is provided with a feeding port (101) and a discharging port (102), and the bottom side of the inside of the supporting mechanism (1) is slightly inclined towards the direction of the discharging port (102).

3. A wood wool drying apparatus for the production of manufactured board material as claimed in claim 2, wherein: the power mechanism (2) comprises a power motor (201) fixedly connected to the supporting mechanism (1), a transmission rod (202) rotatably connected to the supporting mechanism (1) and a worm (206) rotatably connected to the supporting mechanism (1), an output shaft of the power motor (201) is fixedly connected to the upper end of the transmission rod (202), the upper side, the middle part and the lower end of the transmission rod (202) are respectively and fixedly connected with a first helical gear (203), an 1/2 helical friction wheel and a second helical gear (204), the middle part of the worm (206) is fixedly connected with a third helical gear (207), and the third helical gear (207) is in transmission connection with the second helical gear (204).

4. A wood wool drying apparatus for the production of manufactured board according to claim 3, characterized in that: drying mechanism (3) are connected including rotating bent axle (301) on supporting mechanism (1) and rotate to be connected drying support (303) of supporting mechanism (1) inside both sides, two all install a plurality of on drying support (303) and go out wind head (304), every side it all is linked together with stand pipe (11) with one side to go out wind head (304), two set up between drying support (303) and connect through lifting support (305), bent axle (301) with connect through the connecting rod between lifting support (305), the equal fixedly connected with fourth helical gear (302) in both sides of bent axle (301), two fourth helical gear (302) are connected with the meshing between first helical gear (203) in two power unit (2) respectively.

5. A wood wool drying apparatus for the production of manufactured board according to claim 4, wherein: screening mechanism (6) including screening support (601), sliding connection screening balladeur train (602) on screening support (601), every screening balladeur train (602) all with be provided with screening net (603) between screening support (601), every screening balladeur train (602) with all be provided with cylinder (605) between screening support (601), supporting mechanism (1) front side is fixedly connected with vibrating motor (604) still.

6. A wood wool drying apparatus for the production of manufactured board according to claim 5, wherein: the screening support (601) is arranged in the second drying chamber and is connected to the lower side of the first partition plate (4) in a sliding mode, threaded rods (7) are fixedly connected to the two sides of the screening support (601) respectively, a stirring mechanism (8) is arranged in a screening mechanism (6) in the third drying chamber, the screening mechanism (6) is fixedly connected to the bottom of the second partition plate (5), and the stirring mechanism (8) extends to the outer side of the supporting mechanism (1) and is in transmission connection with the power mechanism (2).

7. Wood wool drying device for the production of artificial boards according to claim 6, wherein: rabbling mechanism (8) are connected including rotating stirring support (801) on screening support (601), the both ends of stirring support (801) extend to respectively the outside of supporting mechanism (1) and at its terminal fixedly connected with worm wheel (802), worm wheel (802) with the meshing is connected between worm (206).