CN219583116U - High-speed rotatory wood crusher - Google Patents

Abstract

The utility model provides a high-speed rotary wood crusher, which relates to the technical field of crushers and comprises a wood crusher main body, wherein the lower surface of the wood crusher main body is communicated with a discharging guide piece, and the upper surface of the discharging guide piece is communicated with a chip collecting pipe. According to the utility model, when the wood crusher is used, wood is fed into the inside of the wood crusher main body through the feeding guide piece, the crushed wood slides out along the inclined inner wall bottom surface of the discharging guide piece under the action of gravity, when the crushed wood enters the inside of the discharging guide piece, the motor drives the first fan blade group to rotate, so that negative pressure is formed in the chip collecting pipe, the wood chips with smaller diameters in the wood are sucked into the chip collecting pipe, the wood chips are led into the inside of the dust filtering bag, air is discharged through the small holes on the outer surface of the dust filtering bag, and tiny wood chips in the crushed wood are collected, so that dust is prevented from being raised when the crushed wood is stressed during discharging, the working environment is ensured, and the use experience is improved.

Description

High-speed rotatory wood crusher

Technical Field

The utility model relates to the technical field of crushers, in particular to a high-speed rotary wood crushing crusher.

Background

The wood crusher is a device capable of processing waste wood, the wood is crushed into small fragments by the crushing cutter, so that the wood achieves the highest utilization value, environmental pollution is reduced, and the wood crusher is a device for crushing the wood in the crusher, and the shape of a finished product can be freely adjusted from sawdust, particles to flakes.

However, when the crusher breaks and discharges the wood in the prior art, the discharged wood fragments often contain more wood powder, and the wood powder is easy to be scattered everywhere under the influence of impact force in the discharging process, so that workers can inhale the wood powder mistakenly, the damage to the workers is caused, and in the prior art, the wood powder is scattered everywhere and is difficult to clean in the working environment.

Disclosure of Invention

The utility model aims to solve the technical problems that when wood is crushed and discharged by a crusher in the prior art, the discharged wood fragments often contain more wood powder, the powder is easy to be scattered everywhere under the influence of impact force in the discharging process, workers can easily inhale the powder by mistake and harm the workers, and in the prior art, the wood powder floats everywhere and is dispersed in the working environment and is difficult to clean, and the high-speed rotary crushed wood crusher is provided.

In order to achieve the above purpose, the present utility model adopts the following technical scheme: the utility model provides a high-speed rotatory wood breaker, includes wood breaker main part, the lower surface intercommunication of wood breaker main part is provided with ejection of compact guide, the upper surface intercommunication of ejection of compact guide is provided with album bits pipe, the inner wall surface fixedly connected with support piece that album bits pipe is close to one end, a side surface of support piece passes through bolt fixedly connected with motor, the output fixedly connected with first flabellum group of motor, the surface of album bits pipe is provided with the dust bag, a side surface intercommunication of wood breaker main part has the feeding guide, the equal fixedly connected with supporting leg of both sides surface of wood breaker main part, a side surface of wood breaker main part is inlayed and is equipped with the rotation connecting piece.

Preferably, one end of the dust filtering bag is fixedly connected with a fixing ring, and the inner wall surface of the fixing ring is connected with the outer surface of the chip collecting tube through threads.

Preferably, the inner wall surface of the chip collecting tube is fixedly connected with a filter plate, and a plurality of filter holes are formed in the outer surface of the filter plate.

Preferably, a plurality of the filter holes are equidistantly distributed.

Preferably, a second fan blade group is rotatably connected to one side surface of the filter plate through a bearing, and one end of the second fan blade group is fixedly connected with a scraping plate.

Preferably, the discharge guide forms an acute angle with the horizontal.

Compared with the prior art, the utility model has the advantages and positive effects that,

1. according to the utility model, when the wood crusher is used, wood is fed into the inside of the wood crusher main body through the feeding guide piece, the crushed wood slides out along the inclined inner wall bottom surface of the discharging guide piece under the action of gravity, when the crushed wood enters the inside of the discharging guide piece, the motor drives the first fan blade group to rotate, so that negative pressure is formed in the chip collecting pipe, the wood chips with smaller diameters in the wood are sucked into the chip collecting pipe, the wood chips are led into the inside of the dust filtering bag, air is discharged through the small holes on the outer surface of the dust filtering bag, and tiny wood chips in the crushed wood are collected, so that dust is prevented from being raised when the crushed wood is stressed during discharging, the working environment is ensured, and the use experience is improved.

2. According to the utility model, when the dust filtering bag needs to be cleaned, the fixing ring is rotated, so that the fixing ring is separated from the outer surface of the dust collecting pipe, the wood dust collected in the dust filtering bag is taken out, the cleaning is convenient, the filter plate prevents broken timber with larger diameter from entering the dust collecting pipe, and when the motor works, the air flow driven by the rotation of the first fan blade group drives the second fan blade group to rotate, so that the scraper blade rotates, the broken timber is prevented from blocking the filtering holes, the separation effect of the wood dust is ensured, the use experience is improved, the acute angle between the discharging guide piece and the horizontal plane is formed, and the downward moving speed of the broken timber is slowed down.

Drawings

Fig. 1 is a schematic perspective view of a high-speed rotary log breaker according to the present utility model;

fig. 2 is a schematic cross-sectional perspective view of a high-speed rotary log breaker according to the present utility model;

fig. 3 is a schematic perspective view of a high-speed rotary log breaker according to the present utility model;

fig. 4 is a schematic perspective view of a high-speed rotary log breaker according to the present utility model.

Legend description: 1. a wood crusher body; 2. support legs; 3. rotating the connecting piece; 4. a feed guide; 5. a discharge guide; 6. a chip collecting pipe; 7. a dust filtering bag; 8. a support; 9. a motor; 10. a first fan blade group; 11. a filter plate; 12. a second fan blade group; 13. a scraper; 14. filtering holes; 15. and a fixing ring.

Description of the embodiments

In order that the above objects, features and advantages of the utility model will be more clearly understood, a further description of the utility model will be rendered by reference to the appended drawings and examples. It should be noted that, without conflict, the embodiments of the present utility model and features in the embodiments may be combined with each other.

In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present utility model, however, the present utility model may be practiced otherwise than as described herein, and therefore the present utility model is not limited to the specific embodiments of the disclosure that follow.

1-4, the utility model provides a high-speed rotary wood crusher, which comprises a wood crusher main body 1, wherein a discharging guide piece 5 is communicated with the lower surface of the wood crusher main body 1, a chip collecting pipe 6 is communicated with the upper surface of the discharging guide piece 5, a supporting piece 8 is fixedly connected to the inner wall surface of the chip collecting pipe 6 close to one end, a motor 9 is fixedly connected to one side surface of the supporting piece 8 through a bolt, a first fan blade group 10 is fixedly connected to the output end of the motor 9, a dust filtering bag 7 is arranged on the outer surface of the chip collecting pipe 6, a feeding guide piece 4 is communicated with one side surface of the wood crusher main body 1, supporting legs 2 are fixedly connected to two side surfaces of the wood crusher main body 1, and a rotary connecting piece 3 is embedded into one side surface of the wood crusher main body 1.

The effect that it reached is, during the use, timber is sent into the inside of wood breaker main part 1 through feeding guide 4, the timber after smashing slides out under the action of gravity along the inner wall bottom surface of ejection of compact guide 5 slope, when the timber after smashing got into the inside of ejection of compact guide 5, motor 9 drives first flabellum group 10 rotatory, make the inside of album bits pipe 6 form negative pressure, inhale the inside of album bits pipe 6 with the less saw-dust of timber medium diameter, the inside of leading-in dust filter 7, the aperture discharge of air through the dust filter 7 surface, collect the tiny saw-dust in the timber after smashing, avoid the timber after smashing to produce the raise dust when the ejection of compact, guarantee operational environment, improve the use experience, motor 9 is common equipment in the life, be prior art, can select suitable model as required, just not too much repeating here.

In embodiment 2, as shown in fig. 1-4, one end of the dust filtering bag 7 is fixedly connected with a fixing ring 15, the inner wall surface of the fixing ring 15 is connected to the outer surface of the chip collecting tube 6 through threads, the inner wall surface of the chip collecting tube 6 is fixedly connected with a filter plate 11, the outer surface of the filter plate 11 is provided with a plurality of filter holes 14, the filter holes 14 are distributed at equal intervals, one side surface of the filter plate 11 is rotationally connected with a second fan blade set 12 through a bearing, one end of the second fan blade set 12 is fixedly connected with a scraping plate 13, and the discharging guide piece 5 forms an acute angle with the horizontal plane.

The effect that it reached is, when dust filter bag 7 needs the clearance, rotatory solid fixed ring 15 makes solid fixed ring 15 break away from the surface of collection bits pipe 6, take out the inside saw-dust of collecting of dust filter bag 7, the clearance is convenient, the inside that the inside of collection bits pipe 6 was got into to the great broken timber of diameter is avoided to filter 11, and at motor 9 during operation, the air current that first flabellum group 10 was rotatory to drive drives second flabellum group 12 and rotate, make scraper blade 13 rotate, avoid the timber after the breakage to block up filtration pore 14, guarantee the separation effect of saw-dust, improve and use and experience, the ejection of compact guide 5 personally submits the acute angle with the level, the speed of broken timber downtake is slowed down.

Working principle: during the use, timber is sent into the inside of wood breaker main part 1 through feeding guide 4, the timber after smashing rolls off under the action of gravity along the inner wall bottom surface of ejection of compact guide 5 slope, when the timber after smashing gets into the inside of ejection of compact guide 5, motor 9 drives first flabellum group 10 and rotates, make the inside of album bits pipe 6 form negative pressure, the inside of the small-diameter saw-dust suction collection bits pipe 6 in the timber, the inside of leading-in dust filter bag 7, the aperture discharge of air through the dust filter bag 7 surface, tiny saw-dust in the timber after smashing is collected, avoid the timber after smashing to produce the raise dust when the ejection of compact, guarantee operational environment, improve the use experience, rotatory solid fixed ring 15, make solid fixed ring 15 break away from the surface of album bits pipe 6, take out the saw-dust that the inside was collected of dust filter bag 7, the clearance is convenient, the inside that the inside of collection bits pipe 6 is broken to the big timber of diameter is avoided to filter 11, and when motor 9 works, the inside that the saw-dust that first flabellum group 10 rotatory drives second flabellum group 12 rotates, make the scraper blade 13 rotate, guarantee that the filter effect of leading-up the sharp angle is realized, the sharp angle is removed down with the leading-up of the timber is avoided to take-down in the filter effect after smashing, the tip 13 rotates, guarantee that the filter hole 14 is removed from the face down, the sharp angle is guaranteed to the leading-down of the saw-dust is removed down.

The present utility model is not limited to the above-mentioned embodiments, and any equivalent embodiments which can be changed or modified by the technical content disclosed above can be applied to other fields, but any simple modification, equivalent changes and modification made to the above-mentioned embodiments according to the technical substance of the present utility model without departing from the technical content of the present utility model still belong to the protection scope of the technical solution of the present utility model.

Claims (6)

1. The utility model provides a high-speed rotatory wood breaker, includes wood breaker main part (1), its characterized in that: the lower surface of the wood crusher main body (1) is communicated with a discharging guide piece (5), the upper surface of the discharging guide piece (5) is communicated with a chip collecting pipe (6), the inner wall surface of the chip collecting pipe (6) close to one end is fixedly connected with a supporting piece (8), one side surface of the supporting piece (8) is fixedly connected with a motor (9) through a bolt, the novel wood crushing machine is characterized in that the output end of the motor (9) is fixedly connected with a first fan blade group (10), a dust filtering bag (7) is arranged on the outer surface of the dust collecting pipe (6), a feeding guide piece (4) is communicated with one side surface of the wood crushing machine body (1), supporting legs (2) are fixedly connected with two side surfaces of the wood crushing machine body (1), and a rotating connecting piece (3) is embedded in one side surface of the wood crushing machine body (1).

2. The high-speed rotating log breaker of claim 1, wherein: one end of the dust filtering bag (7) is fixedly connected with a fixing ring (15), and the inner wall surface of the fixing ring (15) is connected to the outer surface of the chip collecting tube (6) through threads.

3. The high-speed rotating log breaker of claim 2, wherein: the chip collecting pipe is characterized in that a filter plate (11) is fixedly connected to the inner wall surface of the chip collecting pipe (6), and a plurality of filter holes (14) are formed in the outer surface of the filter plate (11).

4. A high-speed rotary log breaker according to claim 3, characterized in that: a plurality of the filter holes (14) are equidistantly distributed.

5. The high-speed rotating log breaker of claim 4 wherein: one side surface of the filter plate (11) is rotationally connected with a second fan blade group (12) through a bearing, and one end of the second fan blade group (12) is fixedly connected with a scraping plate (13).

6. The high-speed rotating log breaker of claim 5 wherein: the discharging guide piece (5) forms an acute angle with the horizontal plane.