Wood bead vibration drying device

Abstract

The utility model belongs to the field of wooden bead processing, and particularly relates to a wooden bead vibration drying device which comprises a vibration channel, a conveying channel, a vibration mechanism and a first drying mechanism. The vibration channel comprises a screen plate inclined to the horizontal direction and side baffles arranged on the two sides of the screen plate, and the vibration mechanism drives the screen plate to vibrate; one end of the conveying channel is connected with the lower end of the screen; and the first drying mechanism is used for drying the wooden beads passing through the vibration channel. According to the wood bead vibration drying device, conveying of wood beads is completed through gravity, a conveying device does not need to be independently arranged, the structure can be simplified, the vibration channel is provided with the screen plate capable of vibrating, water stains on the wood beads can be vibrated down, the situation that the wood beads stay on the screen plate and do not roll down can be avoided, and the conveying effect of the wood beads is guaranteed. And the first drying mechanism is arranged on the vibration channel, so that water spots can be dried through heating on the basis of vibration, and the contact uniformity of the surfaces of the wooden beads and the first drying mechanism can be improved.

Description

Technical Field

[0001] The utility model belongs to the field of wooden bead processing, and in particular relates to a wooden bead vibration drying device. Background Art

[0002] During the processing of wooden beads, especially when processing a round bar into multiple wooden beads, there will be a lot of dust. A water spray system is needed to suppress the dust and ensure the processing environment. The wooden beads after water spraying need to be dried before entering the next process to avoid the damp wooden beads affecting the next step of processing.

[0003] At present, for the drying of wooden beads, a combination of a drying box and a conveying track is generally used for drying, such as the Chinese patent "CN216308534U-A discharge drying device for a wooden bead decoration granulator", but the drying device occupies a large area, has a relatively complex structure, and has many conveying mechanisms, so it has the problems of high cost and high maintenance cost. Utility Model Content

[0004] The technical problem to be solved by the utility model is to provide a wood bead vibration drying device which has a compact structure, is simple and has good drying effect.

[0005] The utility model provides a wood bead vibration drying device, comprising a vibration channel, a conveying channel, a vibration mechanism and a first drying mechanism;

[0006] The vibration channel includes a mesh plate arranged obliquely to the horizontal direction and side baffles arranged on both sides of the mesh plate, and the vibration mechanism drives the mesh plate to vibrate;

[0007] One end of the conveying channel is connected to the lower end of the mesh plate, and the other end is used to convey the wooden beads to the next workstation;

[0008] The first drying mechanism acts on the vibration channel to dry the wooden beads passing through the vibration channel.

[0009] Furthermore, the mesh plate and the conveying channel are hinged.

[0010] Furthermore, the first drying mechanism includes a mounting plate and a first heating tube arranged on the mounting plate;

[0011] The mounting plate is fixed to the upper ends of the two side baffles, and there is a first interval between the mounting plate and the upper ends of the mesh plate.

[0012] Furthermore, the vibration mechanism includes a first motor and a connecting rod, one end of the connecting rod is eccentrically connected to the output end of the first motor, and the other end of the connecting rod is hinged to the vibration channel.

[0013] Furthermore, the wood bead vibration drying device further comprises a second drying mechanism, wherein the second drying mechanism comprises a conical cylinder, a mesh cylinder, a drying cylinder and a rotary drive mechanism;

[0014] The mesh cylinder is fixedly connected to the large end of the conical cylinder, the small end of the conical cylinder is arranged vertically downward, the conical cylinder is connected to the output end of the rotary drive mechanism, the drying cylinder is arranged outside the mesh cylinder, and the inner wall of the drying cylinder and the outer wall of the mesh cylinder have a second interval;

[0015] The other end of the conveying channel is used to convey the wooden beads into the mesh tube.

[0016] Furthermore, the drying drum includes a cylindrical heat-conducting frame and second heating tubes arranged in a circular array at intervals in the cylindrical heat-conducting frame.

[0017] Furthermore, the small end of the tapered tube is connected with a straight tube portion.

[0018] Furthermore, the second drying mechanism also includes a switch mechanism capable of blocking and conducting the bottom of the straight tube portion.

[0019] Furthermore, the rotary drive mechanism includes a second motor and a synchronous belt assembly;

[0020] One of the synchronous belt pulleys of the synchronous belt assembly is fixedly connected to the second motor, and the other synchronous belt pulley is connected to the outer wall of the straight tube portion.

[0021] Furthermore, the wood bead vibration drying device also includes a lifting mechanism, which includes an inclined elevator and a material receiving hopper arranged at the bottom of the elevator, and the material receiving hopper is aligned with the small end of the conical cylinder.

[0022] The beneficial effect of the utility model is that the wooden bead vibration drying device completes the transportation of wooden beads by gravity, and does not need to be equipped with a separate transportation device, which can simplify the structure. In addition, a vibrating mesh plate is provided on the vibration channel, which can, on the one hand, vibrate the water stains on the wooden beads off, and on the other hand, can prevent the wooden beads from being retained on the mesh plate instead of rolling off, thereby ensuring the transportation effect of the wooden beads. The first drying mechanism is arranged on the vibration channel, which can, on the one hand, improve the drying effect by heating and drying on the basis of vibrating off the water stains, and on the other hand, the wooden beads vibrate, thereby improving the contact uniformity between the surfaces of the wooden beads and the first drying mechanism, thereby further improving the drying effect. Moreover, the vibration channel and the transportation channel are connected, and because the transportation channel is always in a stationary state, the stability of the wooden beads being transported to the next station can be improved at this time, thereby preventing the wooden beads from jumping and causing increased transportation difficulty. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Attached Figure 1 It is the front view of the utility model;

[0024] Attached Figure 2 This is a schematic diagram of the structure of the utility model from a first angle;

[0025] Attached Figure 3 This is a schematic diagram of the structure of the utility model from a second angle;

[0026] Attached Figure 4 It is a front cross-sectional view of the utility model.

[0027] In the figure, 61-vibration channel; 611-mesh plate; 612-side baffle; 62-conveying channel; 63-vibration mechanism; 631-first motor; 632-connecting rod; 64-first drying mechanism; 641-mounting plate; 642-first heating tube; 643-first interval; 65-second drying mechanism; 651-conical cylinder; 6511-straight cylinder; 652-mesh plate cylinder; 653-drying cylinder; 6531-cylindrical heat-conducting frame; 6532-second heating tube; 654-rotational drive mechanism; 6541-second motor; 6542-synchronous belt assembly; 655-second interval; 656-switch mechanism; 66-lifting mechanism; 661-elevator; 662-hopper; 67-bracket. DETAILED DESCRIPTION

[0028] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0029] It should be noted that all directional indications in the embodiments of the present invention (such as up, down, left, right, front, back...) are only used to explain the relative position relationship, movement status, etc. between the components under a certain specific posture (as shown in the accompanying drawings). If the specific posture changes, the directional indication will also change accordingly.

[0030] In addition, in the present invention, the descriptions of "first", "second", etc. are only used for descriptive purposes and cannot be understood as indicating or implying their relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" or "second" may explicitly or implicitly include at least one of the features. In the description of the present invention, the meaning of "plurality" is at least two, such as two, three, etc., unless otherwise clearly and specifically defined.

[0031] In the present invention, unless otherwise clearly specified and limited, the terms "connection", "fixation", etc. should be understood in a broad sense. For example, "fixation" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection, an electrical connection, a physical connection, or a wireless communication connection; it can be a direct connection, or an indirect connection through an intermediate medium, or it can be the internal connection of two elements or the interaction relationship between two elements, unless otherwise clearly defined. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0032] In addition, the technical solutions between the various embodiments of the present invention can be combined with each other, but it must be based on the fact that ordinary technicians in the field can implement it. When the combination of technical solutions is contradictory or cannot be implemented, it should be deemed that such combination of technical solutions does not exist and is not within the scope of protection required by the present invention.

[0033] As attached Figure 1 -Attached Figure 4 As shown, the utility model provides a wood bead vibration drying device for drying wood beads with water, such as wood beads just processed by a rod stock grinding device. At this time, since there is a spray dust removal device on the rod stock grinding device, the processed wood beads are damp with water stains. The device includes a vibration channel 61, a conveying channel 62, a vibration mechanism 63 and a first drying mechanism 64. When used, the wood bead vibration drying device also includes a bracket 67 for mounting various components.

[0034] The vibration channel 61 includes a mesh plate 611 arranged obliquely in the horizontal direction and side baffles 612 arranged on both sides of the mesh plate 611. The mesh plate 611 and the side baffles 612 are combined to form a channel. The wooden beads are transported to the top of the mesh plate 611, and the wooden beads roll to the bottom of the mesh plate 611 due to gravity. At this time, the two side baffles 612 restrict the wooden beads from rolling out of the side baffles 612 of the mesh plate 611. The vibration mechanism 63 drives the mesh plate 611 to vibrate. On the one hand, it can vibrate off the water stains on the wooden beads. On the other hand, it can also prevent the wooden beads from staying on the mesh plate 611 instead of rolling down, thereby ensuring the conveying effect of the wooden beads.

[0035] One end of the conveying channel 62 is connected to the lower end of the mesh plate 611, and the other end is used to convey the wooden beads to the next workstation, that is, the conveying channel 62 is used to receive the wooden beads that have been filtered and dried once on the mesh plate 611, and convey the wooden beads to the next workstation; the conveying channel 62 is fixedly set on the bracket 67, so it is always in a static state. At this time, the stability of conveying the wooden beads to the next workstation can be improved, and the difficulty of conveying can be increased due to the jumping of the wooden beads.

[0036] The first drying mechanism 64 acts on the vibration channel 61 to dry the wooden beads passing through the vibration channel 61. The first drying mechanism 64 cooperates with the vibrating mesh plate 611. On the one hand, it can improve the drying effect by heating and drying on the basis of vibrating the water stains. On the other hand, the vibration of the wooden beads improves the contact uniformity between the surfaces of the wooden beads and the first drying mechanism 64, further improving the drying effect.

[0037] The wooden bead vibration drying device uses gravity to transport wooden beads, and does not need to be equipped with a separate transport device, which can simplify the structure. The vibration channel 61 is equipped with a vibrating mesh plate 611, which can, on the one hand, shake off the water stains on the wooden beads, and on the other hand, can prevent the wooden beads from being retained on the mesh plate 611 instead of rolling down, thereby ensuring the transport effect of the wooden beads. The first drying mechanism 64 is arranged on the vibration channel 61, which can, on the one hand, improve the drying effect by heating and drying on the basis of shaking off the water stains, and on the other hand, the vibration of the wooden beads improves the contact uniformity between the surfaces of the wooden beads and the first drying mechanism 64, further improving the drying effect. Moreover, the vibration channel 61 is connected with the transport channel 62, because the transport channel 62 is always in a stationary state, which can improve the stability of the wooden beads being transported to the next station, thereby avoiding the problem of increased transport difficulty caused by the jumping of the wooden beads.

[0038] In one embodiment, the mesh plate 611 and the conveying channel 62 are hinged, thereby connecting the mesh plate 611 and the conveying channel 62, which can ensure that the wooden beads rolling down from the mesh plate 611 can smoothly enter the conveying channel 62, and prevent the vibration of the mesh plate 611 from affecting the conveying channel 62.

[0039] In one embodiment, the first drying mechanism 64 includes a mounting plate 641 and a first heating tube 642 arranged on the mounting plate 641;

[0040] The mounting plate 641 is fixed on the upper ends of the two side baffles 612. The mounting plate 641, the mesh plate 611 and the two side baffles 612 enclose a rectangular channel. The mounting plate 641 has a first interval 643 from the upper end of the mesh plate 611, that is, the upper end of the mesh plate 611 has a drop-in entrance for the entry of wooden beads.

[0041] In this embodiment, a plurality of first heating tubes 642 are arranged at intervals along the width direction of the mounting plate 641 to improve the drying effect.

[0042] In one embodiment, the vibration mechanism 63 includes a first motor 631 and a connecting rod 632, one end of the connecting rod 632 is eccentrically connected to the output end of the first motor 631, and the other end is hinged to the vibration channel 61. The output end of the first motor 631, the connecting rod 632 and the vibration channel 61 constitute a crank rocker mechanism, which in turn drives the vibration channel 61 to shake, thereby causing the mesh plate 611 to vibrate.

[0043] In one embodiment, the wooden bead vibration drying device further includes a second drying mechanism 65 for performing secondary drying on the wooden beads to ensure a drying effect, wherein the second drying mechanism 65 includes a conical cylinder 651, a mesh cylinder 652, a drying cylinder 653 and a rotary drive mechanism 654;

[0044] The mesh plate cylinder 652 is fixedly connected to the large end of the conical cylinder 651, wherein the cross section of the conical cylinder 651 is conical, the upper end is a large diameter round mouth, and the small end has a small diameter round mouth. The small end of the conical cylinder 651 is vertically arranged downward, and the wooden beads are input from the upper end of the mesh plate cylinder 652 and output from the small end of the conical cylinder 651. The conical cylinder 651 is connected to the output end of the rotary drive mechanism 654. During the specific installation, the conical cylinder 651 is rotatably arranged on the bracket 67 through the bearing, and the rotary drive mechanism 654 is fixed on the bracket 67 to drive the conical cylinder 651 and the mesh plate cylinder 652 to rotate. The plate cylinder 652 rotates, so that the round beads are attached to the mesh cylinder 652 through centrifugal force, and gradually fall out from the small end of the conical cylinder 651 to the next station. The drying cylinder 653 is arranged on the outside of the mesh cylinder 652, so as to dry the mesh cylinder 652 and the wooden beads on the mesh cylinder 652, and the inner wall of the drying cylinder 653 and the outer wall of the mesh cylinder 652 have a second gap 655, which can prevent the rotation of the mesh cylinder 652 from hitting the inner wall of the drying cylinder 653, and can also allow the thrown water stains to flow out. It should be noted that most of the water stains have been vibrated by the vibrating mesh plate 611, and the rest have been dried by the first drying mechanism 64. A small part of the wooden beads enters the second drying mechanism 65 and is thrown to the inner wall of the drying cylinder 653 through the mesh cylinder 652 for evaporation, and finally a small part flows out through the second gap 655;

[0045] The other end of the conveying channel 62 is used to convey the wooden beads into the mesh tube 652 , that is, the other end of the conveying channel 62 extends into the upper circular opening of the mesh tube 652 .

[0046] In one embodiment, the drying drum 653 includes a cylindrical heat-conducting frame 6531 and second heating tubes 6532 arranged in a circular array in the cylindrical heat-conducting frame 6531. The outer wall of the cylindrical heat-conducting frame 6531 is made of insulating material to avoid heat waste and improve the heating effect inside the drum.

[0047] In one embodiment, the small end of the tapered tube 651 is connected to a straight tube portion 6511, thereby forming a cylindrical conveying channel, which facilitates the guided input of the wooden beads to the next station.

[0048] In one embodiment, the second drying mechanism 65 further includes a switch mechanism 656 that can block and conduct the straight tube portion 6511, thereby achieving the release and retention of the wooden beads in the conical tube 651, thereby extending the drying effect.

[0049] In one embodiment, the rotation drive mechanism 654 includes a second motor 6541 and a synchronous belt assembly 6542;

[0050] One of the synchronous belt pulleys of the synchronous belt assembly 6542 is fixedly connected to the second motor 6541 , and the other synchronous belt pulley is connected to the outer wall of the straight tube portion 6511 , which is achieved by using the synchronous belt assembly 6542 .

[0051] In one embodiment, the wood bead vibration drying device also includes a lifting mechanism 66, which includes an inclined elevator 661 and a receiving hopper 662 arranged at the bottom of the elevator 661, and the receiving hopper 662 is aligned with the small end of the conical cylinder 651. With this arrangement, the dried wood beads can be lifted and transported to the next process, such as a wood bead drilling device.

[0052] The above is only an embodiment and does not limit the present invention in any way. Any person skilled in the art can make many possible changes, modifications or modifications to the present invention without departing from the scope of the present invention by using the above disclosed technical contents. Therefore, any simple modification, equivalent change and modification made to the above embodiments according to the technical essence of the present invention without departing from the content of the present invention should fall within the scope of protection of the present invention.

Claims

1. A wood bead vibration drying device, characterized in that: It comprises a vibration channel (61), a conveying channel (62), a vibration mechanism (63) and a first drying mechanism (64); The vibration channel (61) comprises a mesh plate (611) arranged obliquely in the horizontal direction and side baffles (612) arranged on both sides of the mesh plate (611), and the vibration mechanism (63) drives the mesh plate (611) to vibrate; One end of the conveying channel (62) is connected to the lower end of the mesh plate (611), and the other end is used to convey the wooden beads to the next workstation; The first drying mechanism (64) acts on the vibration channel (61) to dry the wooden beads passing through the vibration channel (61).

2. The wood bead vibration drying device according to claim 1, characterized in that: The mesh plate (611) and the conveying channel (62) are hinged.

3. The wood bead vibration drying device according to claim 1, characterized in that: The first drying mechanism (64) comprises a mounting plate (641) and a first heating tube (642) arranged on the mounting plate (641); The mounting plate (641) is fixed to the upper ends of the two side baffles (612), and the mounting plate (641) has a first interval (643) from the upper end of the mesh plate (611).

4. The wood bead vibration drying device according to claim 1, characterized in that: The vibration mechanism (63) comprises a first motor (631) and a connecting rod (632); one end of the connecting rod (632) is eccentrically connected to the output end of the first motor (631), and the other end is hinged to the vibration channel (61).

5. The wood bead vibration drying device according to any one of claims 1 to 4, characterized in that: It also includes a second drying mechanism (65), wherein the second drying mechanism (65) includes a conical cylinder (651), a mesh cylinder (652), a drying cylinder (653) and a rotary drive mechanism (654); The mesh cylinder (652) is fixedly connected to the large end of the conical cylinder (651), the small end of the conical cylinder (651) is arranged vertically downward, the conical cylinder (651) is connected to the output end of the rotary drive mechanism (654), the drying cylinder (653) is arranged outside the mesh cylinder (652), and the inner wall of the drying cylinder (653) and the outer wall of the mesh cylinder (652) have a second gap (655); The other end of the conveying channel (62) is used to convey the wooden beads into the mesh plate cylinder (652).

6. The wood bead vibration drying device according to claim 5, characterized in that: The drying cylinder (653) comprises a cylindrical heat-conducting frame (6531) and second heating tubes (6532) arranged in a circular array at intervals inside the cylindrical heat-conducting frame (6531).

7. The wood bead vibration drying device according to claim 5, characterized in that: The small end of the tapered tube (651) is connected to a straight tube portion (6511).

8. The wood bead vibration drying device according to claim 7, characterized in that: The second drying mechanism (65) further comprises a switch mechanism (656) capable of blocking and conducting the bottom of the straight tube portion (6511).

9. The wood bead vibration drying device according to claim 7, characterized in that: The rotary drive mechanism (654) comprises a second motor (6541) and a synchronous belt assembly (6542); One of the synchronous belt pulleys of the synchronous belt assembly (6542) is fixedly connected to the second motor (6541), and the other synchronous belt pulley is connected to the outer wall of the straight tube portion (6511).

10. The wood bead vibration drying device according to claim 5, characterized in that: It also includes a lifting mechanism (66), wherein the lifting mechanism (66) includes an inclined elevator (661) and a receiving hopper (662) arranged at the bottom of the elevator (661), and the receiving hopper (662) is aligned with the small end of the conical cylinder (651).

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