CN217549977U

CN217549977U - Wood board crusher

Info

Publication number: CN217549977U
Application number: CN202221125135.7U
Authority: CN
Inventors: 杨健; 杨国帆
Original assignee: Hubei Zhuoyang Exhibition Engineering Co ltd
Current assignee: Hubei Zhuoyang Exhibition Engineering Co ltd
Priority date: 2022-05-11
Filing date: 2022-05-11
Publication date: 2022-10-11
Anticipated expiration: 2032-05-11

Abstract

The utility model provides a plank crusher, including support frame and casing, the casing is fixed to be set up on the support frame, the upper end and the lower extreme of casing are provided with the feeding respectively and say and the ejection of compact way, the feeding is said and the ejection of compact is said slope downwardly extending setting, is provided with the cavity in the casing, the feeding is said and all is linked together with the cavity with the ejection of compact way, be provided with the axis of rotation in the cavity, axis of rotation circumference is provided with broken sword, the bottom setting that the feeding was said is in one side top of broken sword, and axis of rotation one end is rotated and is set up on the lateral wall of casing, and the lateral wall that the other end runs through the casing stretches out and is connected with driving motor, be provided with the piece screen cloth between cavity and the ejection of compact way, the one end that the discharge gate was kept away from to the ejection of compact way is provided with the mouth of blowing, and the mouth of blowing is connected with the fan through the blowing pipe, the air-out orientation of mouth is the extending direction the same with ejection of compact way. The utility model provides a discharge efficiency is high, can tentatively edulcorate, simple structure's wood crusher.

Description

Wood board crusher

Technical Field

The utility model relates to a plank processing technology field, in particular to plank crusher.

Background

The material of wooden showcase is mostly the fixed formation of plank concatenation. The wood boards of the showcase are mostly solid wood boards, shaving boards, density boards and the like. The shaving board is formed by crushing waste wood, branches and the like into wood chips by a wood crusher, and gluing the wood chips by an adhesive to form the shaving board. The saw-dust of smashing among the prior art's the wood crusher only removes the ejection of compact from the ejection of compact way through gravity, but the quality of saw-dust relieves lightly, piles up easily to block up in the ejection of compact way, and discharging efficiency is low.

Therefore, a wood crusher which has high discharging efficiency, can primarily remove impurities and has a simple structure needs to be researched.

Disclosure of Invention

The utility model provides a discharge efficiency is high, can tentatively edulcorate, simple structure's wood crusher.

The above technical purpose of the present invention can be achieved by the following technical solutions: the utility model provides a plank breaker, includes support frame and casing, the casing is fixed to be set up on the support frame, the upper end and the lower extreme of casing are provided with feeding way and discharge gate respectively, feeding way and discharge gate slope downwardly extending set up, are provided with the cavity in the casing, feeding way and discharge gate all are linked together with the cavity, be provided with the axis of rotation in the cavity, axis of rotation circumference is provided with broken sword, the bottom setting of feeding way is in one side top of broken sword, and axis of rotation one end is rotated and is set up on the lateral wall of casing, and the lateral wall that the other end runs through the casing stretches out and is connected with driving motor, be provided with the piece screen cloth between cavity and the discharge gate, the one end that the discharge gate was kept away from to the discharge gate is provided with the mouth of blowing, and the mouth of blowing is connected with the fan through the blowing pipe, the air-out orientation of mouth of blowing is the same with the extending direction of discharge gate.

Through adopting above-mentioned technical scheme, when needs smash timber, throw in timber raw materials such as abandonment plank or branch into the material channel, the rotatory broken sword of timber bottom contact, timber is smashed into the saw-dust by broken sword gradually, the saw-dust falls to the piece screen cloth on, the saw-dust that the profile is little falls to the ejection of compact way through the sieve mesh of piece screen cloth, the great billet of size is blockked and is continued to smash by broken sword on the piece screen cloth, the air current is blown out to the mouth of blowing on one side of the ejection of compact way, blow out the ejection of compact with the saw-dust that goes out in the material channel, effectively improve the discharging efficiency of saw-dust.

As the utility model discloses a further setting, the discharge gate that the unloading was said and the one end intercommunication of the workbin that gathers materials, it is airtight hollow structure to gather materials the workbin, the one end that the unloading was said was kept away from to the workbin that gathers materials is provided with the outlet duct, outlet duct and atmosphere intercommunication, it is provided with filter screen one in the workbin to gather materials, atmospheric one side is kept away from at the outlet duct to filter screen one setting.

Through adopting above-mentioned technical scheme, the saw-dust of ejection of compact way blows off the ejection of compact through the air current of blowing, gets into the collection hopper and concentrates the storage in, and the saw-dust that is blown up by the air current is blockked through filter screen one and falls to the collection hopper in, and during clean air current got into the air, the balance of air current in the device had been realized, improved product collection efficiency and feature of environmental protection.

As the utility model discloses a further setting, the workbin bottom of gathering materials is provided with the collecting hopper, the collecting hopper is big-end-up's chamfer platform hopper shape, the collecting hopper is linked together with the workbin, be provided with filter screen two between collecting hopper and the workbin.

Through adopting above-mentioned technical scheme, the tiny waste material granule on the saw-dust that is located the aggregate box enters into to the collecting hopper through filter screen two, and the saw-dust that stays in the aggregate box is the saw-dust of the required size of shaving board, and the device has realized preliminary edulcoration process simultaneously, has improved the efficiency of broken production.

As the utility model discloses a further setting still includes swager constructs, swager constructs including the support, is provided with the cylinder on the support, and the flexible direction of the telescopic link of cylinder is the same with the extending direction that the material was said into, the telescopic link of cylinder stretches into to the material and says in, the fixed clamp plate that is provided with on the work end of cylinder telescopic link.

By adopting the technical scheme, the wood boards and the wood blocks in the feeding channel are not easy to fall down for feeding under the reverse acting force of the crushing cutter, so that the raw materials in the feeding channel are not broken by external force and are fed into the crushing cutter from the feeding channel. Through the cylinder of swager constructs, the cylinder impresses timber into the material way in, improves the pan feeding efficiency of timber, also avoids operating personnel manual material pushing, improves the crushing efficiency and the operational safety nature of device.

As the utility model discloses a further setting has seted up the elongated groove on the lateral wall of ejection of compact way both sides, the extending direction of elongated groove is the same with the extending direction that the ejection of compact was said, be provided with out the flitch on the bottom plate that the ejection of compact was said, go out the bottom plate of flitch perpendicular to ejection of compact way, go out the fixed slip post that is provided with in flitch both ends, the slip post runs through elongated groove and stretches out.

As a further setting of the utility model, the height of the discharge plate is one sixth to one fifth of the height of the discharge channel.

Through adopting above-mentioned technical scheme, the play flitch is one sixth to one fifth of discharge gate height, can not obstruct the mouth of blowing and blow off the ejection of compact effect of air current, through having increased the mode of another kind of supplementary ejection of compact, can adopt artificial mode ejection of compact with the saw-dust of discharge gate bottom, has improved the sufficiency that the discharge gate goes out the material way.

As a further setting of the utility model, the fixed rubber sheet that is provided with on the elongated groove, be provided with the cut on the rubber sheet, the position phase-match of position and the elongated groove of cut, the slip post runs through the cut and stretches out.

Through adopting above-mentioned technical scheme, can improve the leakproofness to the discharge gate elongated slot through sealed rubber sheet, the cut is for adopting the cut that the cutter was drawn at sealed rubber sheet, and when the slip post removed and leaves, the cut was closed sealed under sealed rubber sheet's elastic action, improved device's sealing performance.

As a further arrangement of the utility model, the inclined included angle between the feeding channel and the horizontal plane is 5-10 degrees.

As a further arrangement of the utility model, the inclined angle between the discharging channel and the horizontal plane is 3-5 degrees.

Through adopting above-mentioned technical scheme, adopt this inclination to be fit for pan feeding and ejection of compact.

The utility model has the advantages that:

1. the utility model discloses a wood crusher when needs smash timber, put in the feeding way with timber raw materials such as abandonment plank or branch, the rotatory broken sword of timber bottom contact, timber is smashed into the saw-dust by broken sword gradually, the saw-dust whereabouts is to the piece screen cloth on, the saw-dust that the profile is little falls to ejection of compact way through the sieve mesh of piece screen cloth, the great billet of size is blockked and is continued to smash by broken sword on the piece screen cloth, the air current is blown out to the mouth of blowing on one side of the ejection of compact way, the ejection of compact is blown out with the saw-dust in the ejection of compact way, effectively improve the discharging efficiency of saw-dust.

2. The utility model discloses a wood-chip of wood crusher discharge chute blows off the ejection of compact through the air current of blowing, concentrates in getting into the collection box and stores, and the wood-chip that is blown up by the air current is blockked the whereabouts to the collection box in through filter screen one in, during clean air current gets into the air, has realized the balance of air current in the device, improves product collection efficiency and feature of environmental protection.

3. The utility model discloses a wood crusher's collection workbin bottom is provided with the collecting hopper, and the collecting hopper is big-end-up's chamfered edge platform hopper-shaped, and the collecting hopper is linked together with the collection workbin, is provided with filter screen two between collecting hopper and the collection workbin. Tiny waste material granule on the saw-dust that is located the aggregate box enters into to the collecting hopper through two filter screens, and the saw-dust that stays in the aggregate box is the saw-dust of the required size of shaving board, and preliminary edulcoration process has been realized simultaneously to the device, has improved the efficiency of broken production.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly described below, and it is obvious that the drawings in the description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained without creative efforts.

FIG. 1 is a schematic structural view of the wood crusher of the present invention;

fig. 2 is a schematic diagram of a semi-sectional three-dimensional structure of the plank crusher of the present invention.

In the figure, 1, a support frame, 2, a shell, 3, a feeding channel, 4, a discharging channel, 5, a cavity, 6, a rotating shaft, 7, a crushing knife, 8, a driving motor, 9, a scrap screen, 10, a discharging port, 11, a blowing port, 12, a blowing pipe, 13, a fan, 14, a material collecting box, 15, an air outlet pipe, 16, a first filter screen, 17, a material collecting box, 18, a second filter screen, 19, a material pressing mechanism, 20, a support, 21, an air cylinder, 22, an expansion rod, 23, a pressing plate, 24, an elongated groove, 25, a bottom plate, 26, a discharging plate, 27, a sliding column, 28, a sealing rubber sheet, 29 and a cutting opening are arranged.

Detailed Description

The technical solution of the present invention will be clearly and completely described below with reference to the specific embodiments. It is to be understood that the disclosed embodiments are merely exemplary of the invention, and are not intended to limit the invention to the precise embodiments disclosed. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

Referring to fig. 1-2, the utility model provides a plank crusher, including support frame 1 and casing 2, casing 2 is fixed to be set up on support frame 1, the upper end and the lower extreme of casing 2 are provided with the feeding respectively and say 3 and ejection of compact way 4, the feeding is said 3 and is said 4 slope downwardly extending settings of ejection of compact way, is provided with cavity 5 in the casing 2, the feeding is said 3 and is said 4 all to be linked together with cavity 5 with the ejection of compact way, be provided with axis of rotation 6 in the

cavity

5, 6 circumference of axis of rotation are provided with crushing sword 7, the bottom that the feeding was said 3 sets up in one side top of crushing

sword

7, and 6 one end rotations of axis of rotation set up on the lateral wall of casing 2, and the other end runs through the lateral wall of casing 2 and stretches out and is connected with driving motor 8, be provided with piece screen cloth 9 between cavity 5 and the ejection of compact way 4, the one end that ejection of compact way 4 kept away from discharge gate 10 is said is provided with blowing port 11, and blowing port 11 is connected with fan 13 through blowing pipe 12, the air-out orientation of blowing port 11 is the same with the extending direction of ejection of compact way 4.

Specifically, discharge gate 10 that the material outlet was said 4 communicates with the one end of the case 14 that gathers materials, the case 14 that gathers materials is airtight hollow structure, the one end that the case 14 that gathers materials kept away from material outlet is said 4 is provided with outlet duct 15, outlet duct 15 and atmosphere intercommunication, it is provided with filter screen 16 in the case 14 to gather materials, filter screen 16 sets up in outlet duct 15 and keeps away from atmospheric one side.

Specifically, the bottom of the material collecting box 14 is provided with a material collecting hopper 17, the material collecting hopper 17 is in a shape of a chamfered table hopper with a large upper part and a small lower part, the material collecting hopper 17 is communicated with the material collecting box 14, and a second filter screen 18 is arranged between the material collecting hopper 17 and the material collecting box 14.

Specifically, still include swager constructs 19, swager constructs 19 and includes support 20, is provided with cylinder 21 on the support 20, and the flexible direction of the telescopic link 22 of cylinder 21 is the same with the extending direction of pan feeding way 3, the telescopic link 22 of cylinder 21 stretches into in the pan feeding way 3, the fixed clamp plate 23 that is provided with on the working end of the telescopic link 22 of cylinder 21.

Specifically, the lateral wall of 4 both sides of ejection of compact way has seted up elongated groove 24, the extending direction of elongated groove 24 is the same with the extending direction of ejection of compact way 4, be provided with ejection of compact board 26 on the bottom plate 25 of ejection of compact way 4, ejection of compact board 26 perpendicular to ejection of compact way 4's bottom plate 25, ejection of compact board 26 both ends are fixed and are provided with sliding column 27, sliding column 27 runs through elongated groove 24 and stretches out.

Specifically, the height of the discharging plate 26 is one sixth to one fifth of the height of the discharging channel 4.

Specifically, a sealing rubber sheet 28 is fixedly arranged on the long groove 24, a cut 29 is arranged on the sealing rubber sheet 28, the position of the cut 29 is matched with the position of the long groove 24, and the sliding column 27 penetrates through the cut 29 and extends out.

Specifically, the inclined angle between the feeding channel 3 and the horizontal plane is 5-10 degrees.

Specifically, the inclined angle between the discharge channel 4 and the horizontal plane is 3-5 degrees.

The working principle is as follows: the utility model discloses a wood crusher when needs smash timber, throw in timber raw materials such as abandonment plank or branch to the material inlet way 3, the rotatory broken sword 7 of timber bottom contact, timber is smashed into the saw-dust by broken sword 7 gradually, the saw-dust falls to on piece screen cloth 9, the saw-dust that the profile is little falls to ejection of compact way 4 through the sieve mesh of piece screen cloth 9, the great billet of size is blockked and is continued to smash by broken sword 7 on piece screen cloth 9, ejection of compact way 4 one side mouth 11 of blowing blows off the air current, blow off the ejection of compact with the saw-dust in the ejection of compact way 4, effectively improve the discharging efficiency of saw-dust.

The principles and embodiments of the present invention have been explained herein using specific embodiments, which are merely used to help understand the method and its core ideas of the present invention. It should be noted that, for those skilled in the art, without departing from the principle of the present invention, the present invention can be further modified and modified, and such modifications and modifications also fall within the protection scope of the appended claims.

Claims

1. The utility model provides a plank breaker, its characterized in that, includes support frame (1) and casing (2), casing (2) are fixed to be set up on support frame (1), the upper end and the lower extreme of casing (2) are provided with respectively and enter material way (3) and play material way (4), enter material way (3) and play material way (4) slope downwardly extending setting, are provided with cavity (5) in casing (2), it all is linked together with cavity (5) to enter material way (3) and play material way (4), be provided with axis of rotation (6) in cavity (5), axis of rotation (6) circumference is provided with broken sword (7), the bottom of entering material way (3) sets up in one side top of broken sword (7), and axis of rotation (6) one end is rotated and is set up on the lateral wall of casing (2), and the other end runs through the lateral wall of casing (2) and stretches out and is connected with driving motor (8), be provided with screen cloth (9) between cavity (5) and the discharge way (4), the one end that play material way (4) kept away from discharge gate (10) is provided with blowing mouth (11), blowing pipe (11) extend towards the same with blowing pipe (11), blowing pipe (11) and blowing out, blowing.

2. The wood board crusher according to claim 1, wherein the discharge port (10) of the discharge channel (4) is communicated with one end of the collecting box (14), the collecting box (14) is of a closed hollow structure, an air outlet pipe (15) is arranged at one end, away from the discharge channel (4), of the collecting box (14), the air outlet pipe (15) is communicated with the atmosphere, a first filter screen (16) is arranged in the collecting box (14), and the first filter screen (16) is arranged on one side, away from the atmosphere, of the air outlet pipe (15).

3. The wood board crusher according to claim 2, wherein a collecting hopper (17) is arranged at the bottom of the collecting box (14), the collecting hopper (17) is in a shape of a reversed-edge platform hopper with a large upper part and a small lower part, the collecting hopper (17) is communicated with the collecting box (14), and a second filter screen (18) is arranged between the collecting hopper (17) and the collecting box (14).

4. The wood board crusher according to claim 1, further comprising a pressing mechanism (19), wherein the pressing mechanism (19) comprises a support (20), a cylinder (21) is arranged on the support (20), the telescopic direction of a telescopic rod (22) of the cylinder (21) is the same as the extending direction of the feeding channel (3), the telescopic rod (22) of the cylinder (21) extends into the feeding channel (3), and a pressing plate (23) is fixedly arranged at the working end of the telescopic rod (22) of the cylinder (21).

5. The wood board crusher according to claim 1, wherein the side walls of the two sides of the discharging channel (4) are provided with elongated grooves (24), the extending direction of the elongated grooves (24) is the same as the extending direction of the discharging channel (4), a discharging plate (26) is arranged on a bottom plate (25) of the discharging channel (4), the discharging plate (26) is perpendicular to the bottom plate (25) of the discharging channel (4), two ends of the discharging plate (26) are fixedly provided with sliding columns (27), and the sliding columns (27) penetrate through the elongated grooves (24) and extend out.

6. A plank crusher according to claim 5, characterized in that the height of the outfeed plate (26) is one sixth to one fifth of the height of the outfeed channel (4).

7. The wood board crusher according to claim 5, characterized in that a sealing rubber sheet (28) is fixedly arranged on the elongated groove (24), a cut (29) is arranged on the sealing rubber sheet (28), the position of the cut (29) is matched with the position of the elongated groove (24), and the sliding column (27) extends through the cut (29).

8. The wood crusher according to claim 1, characterized in that the angle of inclination of the feed channel (3) to the horizontal is 5-10 °.

9. The wood crusher according to claim 1, characterized in that the discharge channel (4) is inclined at an angle of 3-5 ° to the horizontal.