CN218743266U - Centrifugal airflow stone removing machine for shaving boards - Google Patents

Abstract

The utility model belongs to the technical field of the shaving board production, especially, relate to a shaving board centrifugation air current destoner, including the circular shape case that goes the stone, it is equipped with the case lid to go stone case upper end, it has the rotation central siphon to go vertical running through of bottom wall central point position in the stone case lower extreme and rotate, the coaxial fixedly connected with rotary disk in the rotary tube upper end to rotate, go fixedly connected with annular end plate on the stone case internal perisporium, annular end plate is located the rotary disk top, rotary disk outer end position fixedly connected with stone filtering ring board, stone filtering ring board upper end is rotated with annular end plate lower extreme and is connected, a plurality of stone mouths of crossing have evenly been seted up to circumference on the stone filtering ring board, it has the drive to rotate central siphon pivoted first motor to go stone case lower extreme fixed mounting, it is connected with the gas injection pipe to rotate central siphon lower extreme intercommunication. The utility model discloses the effectual efficiency of getting rid of stone in the shaving board raw materials that has improved, easy operation, degree of automation is high.

Description

Shaving board centrifugal airflow stone remover

Technical Field

The utility model relates to a shaving board production technical field especially relates to a shaving board centrifugation air current destoner.

Background

The particle board is made up of wood chips, wood particles, wood dust, hardening agent, water-proofing agent, adhesive, etc. through cutting, drying, mixing with adhesive, hardening agent and water-proofing agent, and pressing at a certain temp. and pressure.

The raw materials of preparation shaving board include timber or wood fiber material, adhesive and additive are two types, the former accounts for more than 90% of panel dry weight, timber and wood fiber material are the fragmental piece, and through the drying, can sneak into a small amount of rubble granule because of the environmental reason in the raw materials of the timber through above-mentioned processing, although quantity is less, if bring it into panel suppression during operation, the rubble granule can be because hardness problem and the lamination that does not influence whole shaving board with the problem of sizing material adhesion, and also influence the cutting work of later stage shaving board simultaneously, consequently, need go the stone work to the wooden raw materials of shaving board, current stone removing device is the filter plate shake filtration of just more than, because the stone mixes closely with the raw materials, the shake time of sieving is slow, the inefficiency, can't satisfy current shaving board production efficiency.

We have therefore proposed a centrifugal air-flow stoner for chipboard which addresses the above problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a centrifugal airflow stoner for shaving boards.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a shaving board centrifugation air current destoner, includes the circular shape stone removing box, stone removing box upper end is equipped with the case lid, stone removing box lower extreme inner diapire central point puts the vertical rotation that runs through and has the rotation central siphon, the coaxial fixedly connected with rotary disk in the rotation central siphon upper end, fixedly connected with annular end plate on the stone removing box internal perisporium, annular end plate is located the rotary disk top, rotary disk outer end position fixedly connected with stone filtering ring board, stone filtering ring board upper end rotates with annular end plate lower extreme to be connected, a plurality of stone mouths of crossing have evenly been seted up to stone filtering ring board last circumference, stone removing box lower extreme fixed mounting has the drive to rotate central siphon pivoted first motor, rotation central siphon lower extreme intercommunication and rotation are connected with the gas injection pipe, be equipped with a plurality of trachea in the rotary disk, each trachea all with rotate the central siphon intercommunication, the gas pocket that a plurality of evenly distributed just communicate with the trachea is seted up to the rotary disk upper end, the montant that the position fixedly connected with a plurality of evenly distributed of stone filtering ring board just is close to the rotary disk upper end, rotary disk lower extreme fixedly connected with the roof, suction pipe upper end central point is inserted and is equipped with the suction pipe lid, the suction pipe lower extreme extends to the position to the rotary disk to the roof.

Preferably, a first bevel gear is fixedly sleeved on a driving motor of the first motor, a second bevel gear is fixedly sleeved on the lower end of the rotating shaft tube, and the first bevel gear is vertically meshed with the second bevel gear.

Preferably, the stone removing box is fixedly provided with vertically arranged telescopic cylinders at the left end and the right end, and the telescopic ends of the telescopic cylinders are fixedly connected with the box cover.

Preferably, the top plate is provided with two moving openings which are arranged in bilateral symmetry with respect to the pumping pipe, the upper end of the top plate is fixedly connected with the end blocks on the side away from the two moving openings, a bidirectional threaded rod and a sliding rod which are arranged in parallel are arranged between the two end blocks, the bidirectional threaded rod is rotatably connected with the two end blocks, a second motor for driving the bidirectional threaded rod to rotate is fixedly mounted on one end block, the bidirectional threaded rod and the sliding rod are jointly sleeved with two moving blocks, the two moving blocks are symmetrically arranged with respect to the pumping pipe, the bidirectional threaded rod is in threaded connection with the two moving blocks, the lower ends of the two moving blocks are fixedly connected with electric telescopic rods which vertically penetrate through the corresponding moving openings, and the telescopic ends of the two electric telescopic rods are both arranged downwards and are both fixedly connected with material pushing plates.

Preferably, a funnel-shaped material gathering groove is formed in the bottom wall of the stone removing box, and a plurality of material discharging openings which are uniformly and circumferentially arranged are formed in the material gathering groove.

Preferably, the lower end of the rotating disk is fixedly connected with two vertical rods which are symmetrical about the rotating shaft tube, the lower ends of the two vertical rods are provided with bristles, and the lower ends of the bristles extend into the corresponding discharge openings.

Compared with the prior art, the device has the advantages that:

1. through setting up the rotary disk, straining the stone ring board, keeping off material montant and gas pocket, the accessible rotary disk drives the rotation of top raw materials, utilizes the effect of centrifugal force to throw away the stone in the raw materials to make the stone pass the automatic stone that falls into of stone mouth and remove stone bottom of the case portion, and the air-jet of in-process accessible gas pocket continuation case raw materials makes the raw materials overturn, thereby makes the more effectual follow raw materials of stone throw away, has improved the efficiency of getting rid of the stone in the shaving board raw materials.

2. Through setting up the material extraction pipe, scraping wings and second motor, after the stone was got rid of through rotatory centrifugation at the raw materials, the rotary disk low-speed rotation utilized the material extraction pipe to extract the raw materials, and in-process, electric telescopic handle extension moves the scraping wings to pressing close to the rotary disk upper end, then the two relative movement of second motor drive is with the raw materials to central point position gathering, thereby make things convenient for the material extraction pipe to extract the raw materials, can take out the raw materials after going the stone automatically, the convenient stone work that goes of next batch of raw materials that carries on fast.

To sum up, the utility model discloses effectual efficiency of getting rid of stone in the shaving board raw materials that has improved, easy operation, degree of automation is high.

Drawings

Fig. 1 is a front perspective view of a centrifugal airflow stoner for shaving boards according to the present invention;

FIG. 2 is an enlarged schematic view of the structure at A in FIG. 1;

FIG. 3 is an enlarged schematic view of the structure at B in FIG. 1;

figure 4 is the utility model provides a structure schematic diagram that carousel overlooked among shaving board centrifugation air current stoner.

In the figure: 1 stone removing box, 2 box covers, 3 rotating shaft tubes, 4 rotating disks, 5 annular end plates, 6 stone filtering ring plates, 7 stone passing openings, 8 first motors, 9 gas injection pipes, 10 gas holes, 11 material blocking vertical rods, 12 top plates, 13 material pumping pipes, 14 moving openings, 15 end blocks, 16 bidirectional threaded rods, 17 second motors, 18 moving blocks, 19 electric telescopic rods, 20 material pushing plates, 21 telescopic cylinders, 22 material collecting grooves, 23 material discharging openings, 24 vertical rods and 25 bristles.

Detailed Description

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

Referring to fig. 1-4, a shaving board centrifugation air current destoner, including the circular shape remove stone case 1, remove 1 upper ends of stone case and be equipped with case lid 2, remove 1 lower extreme of stone case bottom wall central point and put vertical running through and the swivelling joint has rotation central siphon 3, the coaxial fixedly connected with rotary disk 4 in the 3 upper ends of rotation central siphon, rotary disk 4 is rotatable, and with remove 1 inner walls of stone case and have the interval. Go fixedly connected with annular end plate 5 on the 1 internal perisporium of stone case, annular end plate 5 is located rotary disk 4 tops, and 4 outer end position fixedly connected with of rotary disk strain the stone crown plate 6, strain 6 upper ends of stone crown plate and 5 lower extremes of annular end plate and rotate to be connected, strain the stone crown plate 6 and go up circumference and evenly seted up a plurality of stone mouths 7 of crossing, strain the stone crown plate 6 and rotate along with rotary disk 4, the stone mouth 7 of crossing of its top is used for passing through of rubble. The lower end of the stone removing box 1 is fixedly provided with a first motor 8 for driving the rotating shaft tube 3 to rotate, the driving motor of the first motor 8 is fixedly sleeved with a first bevel gear, the lower end of the rotating shaft tube 3 is fixedly sleeved with a second bevel gear, the first bevel gear is vertically meshed with the second bevel gear, and the first motor 8 can drive the rotating shaft tube 3 to rotate through the transmission of the first bevel gear and the second bevel gear, so that the rotating disc 4 rotates. After putting into the rotary disk 4 of going stone case 1 with needs to go the wooden raw materials of chip form, utilize the high-speed rotation of rotary disk 4, because the stone quality is great, the volume is less, under the effect of centrifugal force, can separate out the stone in the raw materials fast to make it pass through stone mouth 7 and fall into the stone case 1 bottom from the gap between rotary disk 4 and the stone case 1 inner wall that goes.

Go the equal fixed mounting in both ends to have the telescopic cylinder 21 of vertical setting about stone case 1, telescopic cylinder 21's flexible end and case lid 2 fixed connection can play the automation and open and close case lid 2 through two telescopic cylinder 21's synchronous telescope to conveniently carry out the work of putting into of raw materials.

The lower end of the rotating shaft tube 3 is communicated and rotatably connected with a gas injection tube 9, and the gas injection tube 9 is communicated with a gas pump at one end far away from the rotating shaft tube 3. Be equipped with a plurality of tracheas in the rotary disk 4, each trachea all communicates with the rotation central siphon 3, and a plurality of evenly distributed and with the gas pocket 10 of trachea intercommunication are seted up to rotary disk 4 upper end, utilize gas pocket 10 exhaust highly-compressed air can blow the raw materials that lie in on rotary disk 4, make its upset to make the stone more effectual throw away from the raw materials. The material blocking vertical rods 11 which are distributed on a plurality of uniform circumferences and are fixedly connected to the upper end of the rotary disk 4 and close to the position of the stone filtering ring plate 6, the top plate 12 is fixedly connected to the lower end of the box cover 2, the upper end of the material blocking vertical rods 11 is close to the top plate 12, the effect of blocking raw materials is achieved in the high-speed rotating process of the rotary disk 4, and the stone opening 7 is prevented from being blocked by the raw materials. A material pumping pipe 13 is inserted in the center of the upper end of the box cover 2, the lower end of the material pumping pipe 13 penetrates through the top plate 12 and extends to the position of the rotating disc 4, the material pumping pipe 13 is used for pumping the stone-removed raw material, the material pumping pipe 13 is communicated with a material suction machine, the material suction machine is the prior art, and no description is provided herein.

Two moving openings 14 which are symmetrically arranged in the left and right direction of a pumping pipe 13 are formed in a top plate 12, end blocks 15 are fixedly connected to one sides, far away from the two moving openings 14, of the upper end of the top plate 12, two-way threaded rods 16 and sliding rods are arranged between the two end blocks 15 in parallel, the two-way threaded rods 16 are rotatably connected with the two end blocks 15, a second motor 17 which drives the two-way threaded rods 16 to rotate is fixedly installed on one end block 15, two moving blocks 18 are sleeved on the two-way threaded rods 16 and the sliding rods together, the two moving blocks 18 are symmetrically arranged in relation to the pumping pipe 13, the two-way threaded rods 16 are in threaded connection with the two moving blocks 18, the sliding rods are slidably connected with the two moving blocks 18, the lower ends of the two moving blocks 18 are fixedly connected with electric telescopic rods 19 which vertically penetrate through the corresponding moving openings 14, the telescopic ends of the two electric telescopic rods 19 are downwards arranged and fixedly connected with material pushing plates 20, and when the second motor 17 works, the two moving blocks 18 can drive the two moving blocks 18 to relatively move along the sliding rods 18, and meanwhile drive the electric telescopic rods 19 and the material pushing plates 20 below to move.

Specifically, get rid of the stone back through rotatory centrifugation at the raw materials, rotary disk 4 low-speed is rotatory, utilizes pumping pipe 13 extraction raw materials, and in-process, electric telescopic handle 19 extension moves scraping wings 20 to pressing close to rotary disk 4 upper end, then the two relative movement of second motor 17 drive is to the central point gathering with the raw materials to conveniently pumping pipe 13 extraction raw materials.

Remove and set up the silo 22 that gathers of funnel type on the diapire in the stone case 1, gather and set up the bin outlet 23 that a plurality of even circumferences set up on the silo 22, a stone for discharging and getting rid of, 4 lower extreme fixedly connected with of rotary disk are about two montants 24 of 3 symmetries of rotation central siphon, two 24 lower extremes of montant all are equipped with brush hair 25, in brush hair 25 lower extreme extends to the bin outlet 23 that corresponds, brush hair 25 year rotary disk 4 rotates, at the rotation in-process, can effectively prevent the jam of bin outlet 23.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims (6)

1. The utility model provides a shaving board centrifugation air current destoner, includes the circular shape goes stone case (1), its characterized in that, it is equipped with case lid (2) to go stone case (1) upper end, it vertically runs through and the swivelling joint has rotation central siphon (3) to go stone case (1) lower extreme diapire central point to put, the coaxial fixedly connected with rotary disk (4) in rotation central siphon (3) upper end, fixedly connected with annular end plate (5) on going stone case (1) internal perisporium, annular end plate (5) are located rotary disk (4) top, rotary disk (4) outer end position fixedly connected with stone filter crown plate (6), stone filter crown plate (6) upper end is connected with annular end plate (5) lower extreme rotation, a plurality of stone mouth (7) of crossing have evenly been seted up to circumference on stone filter crown plate (6), it has drive rotation central siphon (3) pivoted first motor (8) to go stone case (1) lower extreme fixed mounting, rotation central siphon (3) lower extreme intercommunication and rotation are connected with gas injection pipe (9), be equipped with a plurality of trachea in rotary disk (4), each trachea all communicates with rotation central siphon (3), the even distribution of gas baffle plate (10) is seted up and the even distribution of rotary disk (6) and the gas injection central siphon (10) is connected with the montant distribution, the rotary table is characterized in that a top plate (12) is fixedly connected to the lower end of the table cover (2), a material pumping pipe (13) is inserted into the center of the upper end of the table cover (2), and the lower end of the material pumping pipe (13) penetrates through the top plate (12) and extends to the position of the rotary table (4).

2. The centrifugal airflow stone remover for shaving boards as claimed in claim 1, wherein a first bevel gear is fixedly sleeved on a driving motor of the first motor (8), a second bevel gear is fixedly sleeved on the lower end of the rotating shaft tube (3), and the first bevel gear and the second bevel gear are vertically meshed.

3. The centrifugal airflow stone remover for shaving boards according to claim 1, wherein vertically arranged telescopic cylinders (21) are fixedly mounted at the left end and the right end of the stone removing box (1), and the telescopic ends of the telescopic cylinders (21) are fixedly connected with the box cover (2).

4. The centrifugal airflow stone remover for the shaving boards according to claim 1, wherein two moving ports (14) which are bilaterally symmetrically arranged relative to a pumping pipe (13) are formed in the top plate (12), end blocks (15) are fixedly connected to the upper end of the top plate (12) and the side, far away from the two moving ports (14), of each end block (12), a bidirectional threaded rod (16) and a sliding rod which are arranged in parallel are arranged between the two end blocks (15), the bidirectional threaded rod (16) is rotatably connected with the two end blocks (15), a second motor (17) which drives the bidirectional threaded rod (16) to rotate is fixedly installed on one end block (15), two moving blocks (18) are jointly sleeved on the bidirectional threaded rod (16) and the sliding rod, the two moving blocks (18) are symmetrically arranged relative to the pumping pipe (13), the bidirectional threaded rod (16) is in threaded connection with the two moving blocks (18), electric telescopic rods (19) which vertically penetrate through the corresponding moving ports (14) are fixedly connected to the lower ends of the two electric telescopic ends of the electric telescopic blocks (19) and are fixedly connected with push rods (20).

5. The centrifugal airflow stone remover for shaving boards as claimed in claim 1, wherein a funnel-shaped gathering groove (22) is formed in the inner bottom wall of the stone removing box (1), and a plurality of discharge outlets (23) which are uniformly and circumferentially arranged are formed in the gathering groove (22).

6. A centrifugal airflow stoner for particle boards according to claim 5, wherein the lower end of the rotating disc (4) is fixedly connected with two vertical rods (24) which are symmetrical about the rotating shaft tube (3), the lower ends of the two vertical rods (24) are provided with bristles (25), and the lower ends of the bristles (25) extend into the corresponding discharge openings (23).

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