CN115301366B

CN115301366B - From broken recovery unit of bamboo wood waste that parcel anti-bounce spatters

Info

Publication number: CN115301366B
Application number: CN202211238307.6A
Authority: CN
Inventors: 艾明宏; 梁辰
Original assignee: Pizhou Runbo Home Furnishing Co ltd
Current assignee: Pizhou Runbo Home Furnishing Co ltd
Priority date: 2022-10-11
Filing date: 2022-10-11
Publication date: 2022-12-30
Anticipated expiration: 2042-10-11
Also published as: CN115301366A

Abstract

The invention discloses a self-wrapping anti-bouncing bamboo and wood waste crushing and recycling device which comprises a supporting component, a self-wrapping anti-bouncing and anti-splashing crushing mechanism and a follow-up negative-pressure dust anti-diffusion mechanism, wherein the supporting component comprises a supporting bottom plate and supporting frames symmetrically arranged on the upper wall of the supporting bottom plate, the self-wrapping anti-bouncing and anti-splashing crushing mechanism is arranged on the supporting frames, and the self-wrapping anti-bouncing and anti-splashing crushing mechanism comprises a crushing cylinder, a driving component, a crushing shaft, a crushing sleeve, a driving crushing piece and a driven crushing piece which rotate oppositely. The invention belongs to the technical field of bamboo and wood product processing, and particularly provides a self-wrapping type anti-bouncing bamboo and wood waste crushing and recycling device which can perform self-wrapping type crushing and extrusion on bamboo and wood waste in a manner of imitating human hand cross hugging, so that the bamboo and wood waste can be cut and crushed quickly and efficiently, and meanwhile, material bouncing and dust diffusion can be effectively avoided.

Description

From broken recovery unit of bamboo wood waste material that parcel anti-bounce spatters

Technical Field

The invention belongs to the technical field of bamboo and wood product processing, and particularly relates to a self-wrapping anti-bouncing bamboo and wood waste crushing and recycling device.

Background

Bamboo products refer to products made of bamboo as a processing raw material, and are mostly daily necessities such as chopsticks, chopstick cages, chopping boards, summer sleeping mats, tea cup mats, curtains and the like, and recently more popular bamboo floors, bamboo furniture and the like, and some artware with higher value such as bamboo sculptures and the like. The bamboo product has the advantages of being warm in winter and cool in summer, comfortable in feeling, wide in material source, natural, environment-friendly, free of crack and deformation and the like. Because the bamboo products have a plurality of advantages, the bamboo products are well liked by people, and the consumption of the bamboo products is more and more.

At present, materials cannot be fully used in the bamboo and wood product processing industry, a large amount of leftover materials with irregular shapes and uneven sizes can be generated in the material cutting process, most of the leftover materials are recycled and crushed by a blade type crusher, the toughness of fibers of the bamboo and wood materials is very strong, the conventional equipment needs a long time for direct cutting and crushing to be crushed into proper crushed materials, the loss of a cutting structure is large, and the processing time is long; and during the cutting, the material very easily produces and slides and jump and spatter, and the staff is hindered by mistake easily, and extrusion formula breaker receives timber material problem influence itself, easily heaies up after working a period, damages timber, and under long-time operating condition, easily ignites broken timber, has the potential safety hazard.

In addition, the crushing device of current bamboo wood waste material is very easily produced the dust when using, and the bamboo wood waste bits that produce when broken drift easily and pollute the environment, endangers the health of processing personnel.

Disclosure of Invention

Aiming at the situation, in order to overcome the defects of the prior art, the invention provides the self-wrapping type bamboo and wood waste crushing and recycling device which can automatically wrap and prevent the bamboo and wood waste from being splashed, wherein the self-wrapping type crushing and extrusion is carried out on the bamboo and wood waste in a manner of imitating the cross holding of hands, so that the cutting and crushing of the bamboo and wood waste can be quickly and efficiently completed, and the materials and the dust can be effectively prevented from being splashed.

The technical scheme adopted by the invention is as follows: the invention provides a self-wrapping anti-bouncing and anti-splashing bamboo wood waste crushing and recycling device which comprises a supporting assembly, a self-wrapping anti-bouncing and anti-splashing crushing mechanism and a follow-up negative-pressure dust anti-diffusion mechanism, wherein the self-wrapping anti-bouncing and anti-splashing bamboo wood waste crushing mechanism comprises a supporting assembly, a self-wrapping type anti-bouncing and anti-splashing supporting assembly and a follow-up negative-pressure dust anti-diffusion mechanism;

the supporting assembly comprises a supporting bottom plate and supporting frames symmetrically arranged on the upper wall of the supporting bottom plate;

the automatic wrapping type anti-bouncing and anti-splashing crushing mechanism is arranged on a support frame, the automatic wrapping type anti-bouncing and anti-splashing crushing mechanism comprises a crushing barrel, a driving component, a crushing shaft, a crushing sleeve, a driving crushing piece and a driven crushing piece, wherein the driving crushing piece and the driven crushing piece rotate oppositely;

the follow-up type negative pressure dust anti-diffusion mechanism is arranged on the side wall of the crushing barrel and comprises an ash suction cylinder, a follow-up piston, a follow-up type reciprocating push-pull assembly and a one-way exhaust assembly, the ash suction cylinder is arranged on the side wall of the crushing barrel, an exhaust hole communicated with the ash suction cylinder is formed in the side wall of the crushing barrel, the follow-up piston is arranged in the ash suction cylinder in a sliding mode, one end of the follow-up type reciprocating push-pull assembly is connected with the crushing shaft, the other end of the follow-up type reciprocating push-pull assembly is connected with the follow-up piston, the one-way exhaust assembly is arranged on the supporting base plate, and the one-way exhaust assembly is communicated with the ash suction cylinder.

Further, the broken piece of initiative is including the broken sword of initiative and set up in the initiative parcel piece of the broken piece both ends tip of initiative, and the initiative parcel piece at the broken sword both ends of initiative is reverse to be set up, driven broken piece includes driven broken sword and sets up in the driven parcel piece of driven broken sword both ends tip, and the reverse setting of driven parcel piece at driven broken sword both ends, initiative parcel piece and driven parcel piece are convenient for seal the bamboo wood waste material parcel between the broken sword of initiative and driven broken sword, overcome prior art, and the material is jumped and is spattered or slide because of the too big production of bamboo wood waste material volume, lead to the technical defect of unable timely effectual cutting, guarantee that disposable comprehensive high-efficient cutting is broken.

Preferably, the active crushing member is arranged in a Z-shape and the driven crushing member is arranged in a Z-shape.

The driving assembly comprises a driving motor, a driving gear, a crushing driving gear, a concentric gear, a direction-adjusting gear and a driven gear, a driving fixing frame is arranged on the side wall of the supporting frame, the driving motor is arranged on the side wall of the driving fixing frame, the crushing driving gear is coaxially and fixedly connected to the crushing shaft, the driving gear is rotatably arranged on the side wall of the driving fixing frame, the driving gear is meshed with the crushing driving gear, an output shaft of the driving motor is connected with the driving gear, the driving motor drives the crushing driving gear to rotate through the driving gear, the concentric gear is coaxially and fixedly connected to the side wall of the driving gear, the direction-adjusting gear is rotatably arranged on the side wall of the supporting frame, the driven gear is coaxially and rotatably sleeved on the outer side of the crushing shaft, the driven gear is coaxially and fixedly connected to a crushing sleeve, the driven gear and the concentric gear are respectively arranged on two sides of the direction-adjusting gear, the driven gear and the concentric gear are respectively meshed with two sides of the direction-adjusting gear, the driving motor drives the driving gear and the concentric gear to synchronously rotate, the concentric gear drives the driven gear and the driven gear to rotate in the same direction as the crushing sleeve, and drives the crushing drive gear and the crushing sleeve to synchronously.

Preferably, the length of the driving crushing blade is less than that of the driven crushing blade, and the length from the connecting piece to the crushing shaft is greater than that from the end part of the driving wrapping piece to the crushing shaft, so that the driving crushing piece can freely rotate in a gap between two adjacent sets of driven crushing pieces and cannot collide with the connecting piece.

The follow-up type reciprocating push-pull assembly comprises a follow-up rotating rod, a push rod sliding shaft, a push-pull sliding rod, a sliding frame and a piston push-pull rod, one end of the follow-up rotating rod is fixedly connected with the crushing shaft, the push rod sliding shaft is arranged at the end of the other end of the follow-up rotating rod, the side wall of the ash suction cylinder is provided with the limiting frame, the push-pull sliding rod is arranged in the limiting frame in a sliding clamping mode, the sliding frame is arranged at the lower end of the push-pull sliding rod, the push rod sliding shaft is arranged in the sliding frame in a sliding clamping mode, the piston push-pull rod penetrates through the upper wall of the ash suction cylinder in a sliding mode and is connected with the follow-up piston, a connecting rod is arranged between the piston push-pull rod and the push-pull sliding rod, the follow-up rotating rod drives the push rod sliding shaft to rotate around the circumference of the crushing shaft, the follow-up rotating rod pushes the push rod to move up and down along the limiting frame through the push rod, the limiting frame limits the push-pull sliding rod, and drives the piston push-pull rod to synchronously move when the push rod moves up and down, and accordingly, the follow-pull piston synchronously moves.

As the further improvement of this scheme, exhaust hole department is equipped with the check valve, the check valve includes pivot and non return flabellum, the exhaust hole is kept away from one side of inhaling grey cylinder and is equipped with spacing flange, the pivot is rotated and is located in the exhaust hole, the non return flabellum rotates and locates the pivot both sides, the non return flabellum is located in the exhaust hole, thereby when the servo piston shifts up and produces the negative pressure in inhaling grey cylinder, the air current drives the non return flabellum and rotates to inhaling grey cylinder one side, the exhaust hole is opened this moment, the servo piston inhales the dust-laden air current in the broken section of thick bamboo through the exhaust hole in inhaling grey cylinder, when the servo piston moves down, the air current promotes the non return flabellum and rotates to broken section of thick bamboo one side and resets, and spacing flange carries out spacing messenger's non return flabellum and can's unable continuation after laminating with spacing flange rotates to broken section of thick bamboo direction, exhaust hole is stifled at this moment, inhales the dust-laden air current in the grey cylinder can's unable backward flow to broken section of thick bamboo.

Preferably, one-way exhaust subassembly includes filtering mechanism, conveyer pipe and check valve, filtering mechanism locates on the supporting baseplate, and the conveyer pipe intercommunication is located filtering mechanism and is inhaled between the grey cylinder diapire, on the conveyer pipe was located to the check valve, the check valve made the air current only can flow into filtering mechanism from inhaling grey cylinder, and can not flow back to inhaling grey cylinder in from filtering mechanism, the one end that filtering mechanism kept away from the conveyer pipe is equipped with the blast pipe, and filtering mechanism filters the air current through the conveyer pipe input, filters the back with the dust sweeps in the air current, and the rethread blast pipe will clean gas discharge, avoids the dust sweeps to spread in the air.

As a further improvement of the scheme, one side wall of the crushing cylinder far away from the ash suction cylinder is communicated with and provided with the air expansion nozzle, the exhaust pipe is communicated with and arranged between the air expansion nozzle and the filtering mechanism, and the filtered clean gas is discharged into the crushing cylinder through the exhaust pipe.

In order to facilitate accurate blanking, a connecting frame is fixedly connected to one end of the crushing shaft, an arc-shaped protective cover which is coaxial with the crushing cylinder is arranged on the connecting frame, and the connecting frame and the arc-shaped protective cover are arranged in the crushing cylinder.

Compared with the prior art, the invention has the following beneficial effects:

1. set up interval arrangement and alternately arranged's broken piece of initiative and driven broken piece on same broken axle, through ingenious gear drive structure, realize that broken piece of initiative and driven broken piece rotate around same broken axle is relative, imitate people's hand cross motion, realize the high-efficient breakage to bamboo wood waste material.

2. The utilization is Z shape setting and in opposite directions pivoted initiative broken piece and driven broken piece, form the broken space of full parcel of a volume ever-changing, initiative parcel and driven parcel are convenient for seal bamboo wood waste material parcel between initiative broken sword and driven broken sword, avoid the material in the broken space to slide or produce the jump and spatter, pivoted initiative broken sword and driven broken sword in opposite directions then carry out the omnidirectional extrusion cutting breakage to bamboo wood waste material, fix bamboo wood waste material at the broken in-process of cutting, avoid the too big unable broken sword that falls into fast of material to carry out breakage, overcome prior art, the material jump spatters or slides because of the too big production of bamboo wood waste material volume, lead to the technical defect of unable effective cutting in time, guarantee that disposable comprehensive high-efficient cutting is broken.

3. The arc-shaped protective cover which synchronously rotates with the crushing shaft is arranged, so that the materials can directly fall on the active crushing member and the driven crushing member which rotate oppositely, and the materials can be comprehensively crushed.

4. Set up trailing type negative pressure dust and prevent diffusion mechanism, at broken axle rotation in-process, the water conservancy diversion of the dust sweeps that produces in the synchronous realization is to broken section of thick bamboo is absorbed, avoids the dust sweeps to spread, and trailing type negative pressure dust prevents that diffusion mechanism is along with preventing jumping from the parcel formula and spatters broken mechanism simultaneous movement, need not additionally to set up the driving source.

5. Carry clean air current to broken section of thick bamboo once more through the blast pipe in, thereby form the air current of high-speed flow below the feed inlet of broken section of thick bamboo, it is big according to the air current velocity of flow, pressure is little, the velocity of flow is little, the principle that pressure is big, the air current of high-speed flow produces the adsorption and blows to exhaust hole direction to the dust sweeps that produce in the broken section of thick bamboo, thereby form one deck protection air curtain below the feed inlet, avoid the dust piece to pass through the feed inlet diffusion to the air in, form the cyclic utilization of air current, the rotatory round of broken axle, realize the primary cycle of air current in the broken section of thick bamboo.

Drawings

FIG. 1 is a schematic structural diagram of a self-wrapping anti-bouncing bamboo and wood waste crushing and recycling device provided by the invention;

FIG. 2 is a cross-sectional view of a self-wrapping anti-bouncing bamboo and wood waste crushing and recycling device provided by the invention;

FIG. 3 is a schematic perspective view of a self-wrapping anti-bouncing bamboo and wood waste crushing and recycling device provided by the invention;

FIG. 4 is a schematic structural diagram of a self-wrapping anti-bouncing and anti-splashing breaking mechanism provided by the present invention;

fig. 5 is a partially enlarged view of a portion a of fig. 4;

FIG. 6 is a side view of a self-wrapping anti-bounce crushing mechanism provided by the present invention;

FIG. 7 is a schematic view of the combination structure of the self-wrapping anti-splash crushing mechanism and the arc-shaped shield according to the present invention;

FIG. 8 is a schematic cross-sectional view of a self-wrapping anti-splash breaking mechanism provided in accordance with the present invention;

fig. 9 is a partial enlarged view of a portion B of fig. 8;

fig. 10 is a schematic view of an assembly structure of the exhaust pipe, the diffuser and the filtering mechanism according to the second embodiment of the present invention.

Wherein, 1, a supporting component, 101, a supporting bottom plate, 102, a supporting frame, 2, a self-wrapping type anti-bouncing and anti-splashing crushing mechanism, 201, a crushing cylinder, 202, a driving component, 203, a crushing shaft, 204, a crushing sleeve, 205, a driving crushing piece, 206, a driven crushing piece, 207, a feeding port, 208, a discharging port, 209, a connecting piece, 2021, a driving motor, 2022, a driving gear, 2023, a crushing driving gear, 2024, a concentric gear, 2025, a direction adjusting gear, 2026, a driven gear, 2027, a driving fixing frame, 2051, a driving crushing knife, 2052, a driving wrapping piece, 2061 and a driven crushing knife, 2062, a driven wrapping piece, 3, a follow-up negative pressure dust anti-diffusion mechanism, 301, a dust suction cylinder, 302, a follow-up piston, 303, a follow-up reciprocating push-pull assembly, 304, a one-way exhaust assembly, 305, an exhaust hole, 306, a check valve, 3031, a follow-up rotating rod, 3032, a push rod sliding shaft, 3033, a push-pull sliding rod, 3034, a sliding frame, 3035, a piston push-pull rod, 3036, a limit frame, 3037, a connecting rod, 3041, a filtering mechanism, 3042, a conveying pipe, 3043, a one-way valve, 3061, a rotating shaft, 3062, a check fan blade, 3063, a limit flange, 4, a connecting frame, 5, an arc-shaped protective cover, 6 and an exhaust pipe.

The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the principles of the invention and not to limit the invention.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments; all other embodiments, which can be obtained by a person skilled in the art without making any creative effort based on the embodiments in the present invention, belong to the protection scope of the present invention.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience in describing the present invention and simplifying the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed in a particular orientation, and be operated, and thus should not be construed as limiting the present invention.

Example one

As shown in fig. 1, 2 and 4, the invention provides a self-wrapping anti-splash bamboo wood waste crushing and recycling device, which comprises a supporting assembly 1, a self-wrapping anti-splash crushing mechanism 2 and a follow-up negative pressure dust anti-diffusion mechanism 3, wherein the supporting assembly 1 comprises a supporting base plate 101 and supporting frames 102 symmetrically arranged on the upper wall of the supporting base plate 101, the self-wrapping anti-splash crushing mechanism 2 is arranged on the supporting frames 102, the self-wrapping anti-splash crushing mechanism 2 comprises a crushing cylinder 201, a driving assembly 202, a crushing shaft 203, a crushing sleeve 204, a driving crushing piece 205 and a driven crushing piece 206 which rotate oppositely, the crushing cylinder 201 is fixedly connected between the supporting frames 102, the follow-up negative pressure dust anti-diffusion mechanism 3 is arranged on the side wall of the crushing cylinder 201, the upper wall of the crushing cylinder 201 is provided with a feeding hole 207, the lower wall of the crushing cylinder 201 is provided with a discharging hole 208, the crushing shaft 203 is rotatably arranged on the supporting frames 102 and rotatably penetrates through the side walls of both sides of the crushing cylinder 201, the crushing sleeve 204 is rotatably arranged on the support frame 102 in a penetrating manner and rotatably penetrates through the side wall of one side of the crushing barrel 201, the crushing sleeve 204 is sleeved outside the crushing shaft 203, the active crushing pieces 205 and the driven crushing pieces 206 are arranged on the crushing shaft 203 in a spaced and crossed manner, the middle parts of the active crushing pieces 205 are fixedly connected with the crushing shaft 203, the middle parts of the driven crushing pieces 206 are rotatably arranged on the crushing shaft 203, the driven crushing pieces 206 are connected with the crushing sleeve 204, a connecting piece 209 is arranged between the end parts of two adjacent sets of driven crushing pieces 206, the driving assembly 202 is arranged on the side wall of the support frame 102, the driving assembly 202 is respectively in transmission connection with the crushing shaft 203 and the crushing sleeve 204, the driving assembly 202 drives the crushing shaft 203 and the crushing sleeve 204 to rotate oppositely, and the crushing shaft 203 and the crushing sleeve 204 drive the active crushing pieces 205 and the driven crushing pieces 206 which are arranged in a crossed and spaced manner to rotate oppositely to cut bamboo waste materials Cut the breakage, simultaneously in opposite directions pivoted initiative broken piece 205 and driven broken piece 206 form the broken space of wrapping up entirely of a volume ever-changing, and bamboo wood waste material is cut and is extruded in the broken space of wrapping up entirely that initiative broken piece 205, driven broken piece 206 formed, carries out thorough breakage, is convenient for high-efficiently carry out broken cutting to bamboo wood waste material.

As shown in fig. 2 and 6, the driving crushing member 205 comprises a driving crushing knife 2051 and driving wrapping members 2052 arranged at the end portions of the two ends of the driving crushing member 205, the driving wrapping members 2052 at the two ends of the driving crushing knife 2051 are arranged in opposite directions, the driven crushing member 206 comprises a driven crushing knife 2061 and driven wrapping members 2062 arranged at the end portions of the two ends of the driven crushing knife 2061, the driven wrapping members 2062 at the two ends of the driven crushing knife 2061 are arranged in opposite directions, and the driving wrapping members 2052 and the driven wrapping members 2062 facilitate wrapping and sealing the bamboo and wood waste between the driving crushing knife 2051 and the driven crushing knife 2061, so as to overcome the technical defect that the bamboo and wood waste cannot be cut effectively in time due to material jumping or slippage caused by an excessively large volume of the bamboo and wood waste in the prior art, and ensure that one-time overall efficient cutting and crushing are realized; the active crushing member 205 is Z-shaped and the driven crushing member 206 is Z-shaped.

As shown in fig. 4 and 5, the driving assembly 202 includes a driving motor 2021, a driving gear 2022, a crushing driving gear 2023, a concentric gear 2024, a direction-adjusting gear 2025, and a driven gear 2026, the side wall of the support frame 102 is provided with a drive fixing frame 2027, the drive motor 2021 is arranged on the side wall of the drive fixing frame 2027, the crushing driving gear 2023 is coaxially and fixedly connected to the crushing shaft 203, the driving gear 2022 is rotatably arranged on the side wall of the driving fixing frame 2027, the driving gear 2022 is meshed with the crushing driving gear 2023, the output shaft of the driving motor 2021 is connected with the driving gear 2022, the driving motor 2021 drives the crushing driving gear 2023 to rotate through the driving gear 2022, the crushing driving gear 2023 drives the crushing shaft 203 to rotate, the concentric gear 2024 is coaxially and fixedly connected to the side wall of the driving gear 2022, the direction-adjusting gear 2025 is rotatably arranged on the side wall of the support frame 102, the driven gear 2026 is coaxially and rotatably sleeved outside the crushing shaft 203, the driven gear 2026 is coaxially and fixedly connected with the crushing sleeve 204, the driven gear 2026 and the concentric gear 2024 are respectively arranged at two sides of the direction-adjusting gear 2025, the driven gear 2026 and the concentric gear 2024 are respectively engaged with two sides of the direction-adjusting gear 2025, the driving motor 2021 drives the driving gear 2022 and the concentric gear 2024 to synchronously rotate, the concentric gear 2024 drives the driven gear 2026 and the concentric gear 2024 to rotate in the same direction through the direction-adjusting gear 2025, and the driving gear 2022 drives the crushing driving gear 2023 to reversely rotate, therefore, the crushing driving gear 2023 and the driven gear 2026 rotate oppositely, the crushing driving gear 2023 drives the driving crushing piece 205 to rotate through the crushing shaft 203, the driven gear 2026 drives the driven crushing piece 206 to rotate through the crushing sleeve 204, the driving crushing piece 205 and the driven crushing piece 206 rotate oppositely, and the connecting piece 209 drives a plurality of groups of driven crushing pieces 206 to rotate synchronously.

As shown in fig. 6, the length of the driving crushing blade 2051 is smaller than the length of the driven crushing blade 2061, and the length of the link 209 to the crushing shaft 203 is greater than the length of the end of the driving wrapping member 2052 to the crushing shaft 203, thereby ensuring that the driving crushing member 205 can freely rotate in the gap between the driven crushing members 206 and does not collide with the link 209.

As shown in fig. 7, a connecting frame 4 is fixedly connected to one end of the crushing shaft 203, two ends of the connecting frame 4 are respectively provided with an arc-shaped protection cover 5 coaxially arranged with the crushing cylinder 201, and the connecting frame 4 and the arc-shaped protection cover 5 are arranged in the crushing cylinder 201.

It should be noted that the outer wall of the arc-shaped protection cover 5 is closely attached to the inner wall of the crushing cylinder 201.

As shown in fig. 1, 3, 8 and 9, the follow-up negative pressure dust anti-diffusion mechanism 3 includes an ash suction cylinder 301, a follow-up piston 302, a follow-up reciprocating push-pull assembly 303 and a one-way exhaust assembly 304, the ash suction cylinder 301 is disposed on a side wall of the crushing barrel 201, an exhaust hole 305 communicated with the ash suction cylinder 301 is disposed on a side wall of the crushing barrel 201, the follow-up piston 302 is slidably disposed in the ash suction cylinder 301, one end of the follow-up reciprocating push-pull assembly 303 is connected with the crushing shaft 203, the other end of the follow-up reciprocating push-pull assembly 303 is connected with the follow-up piston 302, the one-way exhaust assembly 304 is disposed on the supporting base plate 101, and the one-way exhaust assembly 304 is communicated with the ash suction cylinder 301.

As shown in fig. 3, the follow-up reciprocating push-pull assembly 303 includes a follow-up rotating rod 3031, a push rod sliding shaft 3032, a push-pull sliding rod 3033, a sliding frame 3034 and a piston push-pull rod 3035, one end of the follow-up rotating rod 3031 is fixedly connected with the crushing shaft 203, the push rod sliding shaft 3032 is arranged at the other end of the follow-up rotating rod 3031, a limit frame 3036 is arranged on the side wall of the ash suction cylinder 301, the push-pull sliding rod 3033 is slidably clamped in the limit frame 3036, the sliding frame 3034 is arranged at the lower end of the push-pull sliding rod 3033, the push rod sliding shaft 3032 is slidably clamped in the sliding frame 3034, the piston push-pull rod 3035 slidably penetrates through the upper wall of the ash suction cylinder 301 to be connected with the follow-up piston 302, a connecting rod 3037 is arranged between the piston push-pull sliding rod 3035 and the push-pull sliding rod 3033, the crushing shaft 203 drives the follow-up rotating rod 3031 to rotate when rotating, the follow-up and down reciprocating piston 3031 drives the push rod sliding rod 3032 to move around the limit frame 3036 synchronously, and the push-pull piston 3033 to move up and down along the limit frame 3036, and the push-pull piston 3035 synchronously.

Referring to fig. 9, a check valve 306 is disposed at the exhaust hole 305, the check valve 306 includes a rotating shaft 3061 and a check fan 3062, a limit flange 3063 is disposed at one side of the exhaust hole 305 away from the dust suction cylinder 301, the rotating shaft 3061 is rotatably disposed in the exhaust hole 305, the check fan 3062 is rotatably disposed at two sides of the rotating shaft 3061, the check fan 3062 is disposed in the exhaust hole 305, when the follower piston 302 moves upwards, the follower piston 302 generates a negative pressure in the dust suction cylinder 301, the airflow drives the check fan 3062 to rotate towards one side of the dust suction cylinder 301, at this time, the exhaust hole 305 is opened, the follower piston 302 sucks the dust-containing airflow in the crushing cylinder 201 into the dust suction cylinder 301 through the exhaust hole 305, when the follower piston 302 moves downwards, the airflow pushes the check fan 3062 to rotate towards one side of the crushing cylinder 201 to reset, and the limit flange 3063 limits the check fan 3062 so that the check fan 3062 cannot continue to rotate towards the direction of the crushing cylinder 201 after being attached to the limit flange 3063, at this time, the exhaust hole 305 is dead, and the dust-containing airflow in the dust suction cylinder 301 cannot flow back to the crushing cylinder 201.

As shown in fig. 1 and fig. 3, the one-way exhaust assembly 304 includes a filtering mechanism 3041, a conveying pipe 3042 and a one-way valve 3043, the filtering mechanism 3041 is disposed on the supporting base plate 101, the conveying pipe 3042 is disposed between the filtering mechanism 3041 and the bottom wall of the dust-absorbing cylinder 301, the one-way valve 3043 is disposed on the conveying pipe 3042, the one-way valve 3043 enables the air flow to flow into the filtering mechanism 3041 only from the dust-absorbing cylinder 301, but not to flow back into the dust-absorbing cylinder 301 from the filtering mechanism 3041, an exhaust pipe 6 is disposed at an end of the filtering mechanism 3041 far from the conveying pipe 3042, the filtering mechanism 3041 filters the air flow input through the conveying pipe 3042, and after filtering the dust and the waste in the air flow, the clean air is exhausted through the exhaust pipe 6, so as to prevent the dust and the waste from diffusing into the air.

When the automatic bamboo and wood cutting machine is used specifically, the driving motor 2021 is started, bamboo and wood waste is thrown into the crushing cylinder 201 through the feed port 207, the bamboo and wood waste falls between the driving crushing blade 2051 and the driven crushing blade 2061 which rotate oppositely, the driving motor 2021 drives the driving gear 2022 and the concentric gear 2024 to rotate clockwise synchronously, the driving gear 2022 drives the crushing drive gear 2023 to rotate anticlockwise, the crushing drive gear 2023 drives the crushing shaft 203 to rotate anticlockwise so as to drive the driving crushing blade 205 to rotate anticlockwise, the concentric gear 2024 drives the driven gear 2026 to rotate clockwise through the direction-adjusting gear 2025, at the moment, the crushing drive gear 2023 and the driven gear 2026 rotate oppositely, the driven gear 2026 drives the driven crushing blade 206 to rotate clockwise through the crushing sleeve 204, so that the driving crushing blade 205 and the driven crushing blade 206 rotate oppositely, the manual crossing is simulated, the connecting piece 209 drives a plurality of driven crushing blades 206 to rotate synchronously, when the driving crushing blade 2052 and the driven crushing blade 2062 approach gradually in the rotating process that the driving crushing blade 2051 and the driven crushing blade 2062 rotate to prevent the driving crushing blade 2051 from sliding and the crushing blade 2062 in the crushing blade 2062, and the crushing blade 2062 from sliding in the crushing blade, and the crushing blade 2062, and the crushing blade 2065, and the crushing blade can prevent the bamboo and the crushing blade from sliding in the crushing blade from sliding synchronously, when initiative wrapping member 2052 and driven wrapping member 2062 take place alternately, arc protection casing 5 rotates to feed inlet 207 and discharge gate 208 department, block up feed inlet 207 and discharge gate 208, thereby the bamboo wood waste material that drops into from feed inlet 207 drops on arc protection casing 5, and when initiative wrapping member 2052 and driven wrapping member 2062 rotate to not crisscross, arc protection casing 5 is from feed inlet 207 department rotation, the accumulational bamboo wood waste material of feed inlet 207 department then drops on last pivoted initiative crushing member 205 and driven crushing member 206, initiative wrapping member 2052 and driven wrapping member 2062 prevent to treat broken bamboo wood waste material landing, the material after the breakage is complete is discharged through the discharge gate 208 of crushing barrel 201, the high-efficient breakage to the bamboo wood waste material of accomplishing.

Meanwhile, in the rotation process of the crushing shaft 203, the crushing shaft 203 drives the follow-up rotating rod 3031 to rotate, the follow-up rotating rod 3031 drives the push rod sliding shaft 3032 to rotate around the circumference of the crushing shaft 203, the follow-up rotating rod 3031 drives the push-pull sliding rod 3033 to move up and down along the limit frame 3036 through the push rod sliding shaft 3032 and the sliding frame 3034, the limit frame 3036 limits the push-pull sliding rod 3033, the push-pull sliding rod 3033 moves up and down synchronously through the connecting rod 3037 when moving up and down, so as to drive the piston push-pull rod 3035 to move synchronously, so as to drive the follow-up piston 302 to move up synchronously, when the follow-up rotating rod 3031 rotates up, so as to generate negative pressure in the dust suction cylinder 301, the air flow drives the check fan blade 3062 to rotate towards one side of the dust suction cylinder 301, at this time, the exhaust hole is opened, the follow-up rotating piston 302 sucks the dust-up air flow in the crushing cylinder 201 into the dust suction cylinder 301 through the exhaust hole 305, when the follow-up rotating rod 3031 rotates downwards, the follow-up rotating rod 3031, so as to prevent the dust filtration and the dust filtering cylinder 3062 from filtering and filtering cylinder 3041 from filtering and filtering the dust filtering mechanism 3042, and filtering the dust filtering cylinder 201 can not filter the dust filtering mechanism 3041 to prevent dust filtering cylinder from filtering cylinder 201.

Example two

As shown in fig. 10, the present embodiment is different from the previous embodiment in that an air expansion nozzle is disposed on a side wall of the crushing cylinder 201 away from the dust suction cylinder 301, and the exhaust pipe 6 is communicated between the air expansion nozzle and the filtering mechanism 3041.

When the dust-containing air flow breaker is used, the follow-up piston 302 moves upwards to suck the dust-containing air flow in the crushing cylinder 201 into the dust suction cylinder 301 through the exhaust hole 305, the follow-up piston 302 moves downwards to push the dust-containing air flow in the dust suction cylinder 301 into the filtering mechanism 3041 through the conveying pipe 3042 to be filtered, and then the clean air flow is conveyed into the crushing cylinder 201 through the exhaust pipe 6 again, so that high-speed flowing air flow is formed below the feeding hole 207 of the crushing cylinder 201, and according to the principle that the air flow is high in flow rate, low in pressure, low in flow rate and high in pressure, the high-speed flowing air flow generates an adsorption effect on dust and scraps generated in the crushing cylinder 201 and blows the dust and scraps to the exhaust hole 305 direction, so that a protective air curtain is formed below the feeding hole 207, and the dust and scraps are prevented from being diffused into the air through the feeding hole 207, and the air flow is recycled.

It should be noted that, in this document, relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

The present invention and its embodiments have been described above, and the description is not intended to be limiting, and the drawings are only one embodiment of the present invention, and the actual structure is not limited thereto. In summary, those skilled in the art should be able to conceive of the present invention without creative design of the similar structural modes and embodiments without departing from the spirit of the present invention, and all such modifications should fall within the protection scope of the present invention.

Claims

1. The utility model provides a from broken recovery unit of bamboo wood waste material that parcel anti-bounce spatters which characterized in that: comprises the steps of (a) preparing a substrate,

the supporting component (1) comprises a supporting bottom plate (101) and supporting frames (102) symmetrically arranged on the upper wall of the supporting bottom plate (101),

the self-wrapping type anti-bouncing and anti-splashing crushing mechanism (2) is arranged on a support frame (102) and comprises a crushing barrel (201), a driving component (202), a crushing shaft (203), a crushing sleeve (204), a driving crushing piece (205) and a driven crushing piece (206) which rotate in opposite directions, wherein the crushing barrel (201) is fixedly connected between the support frames (102), the upper wall of the crushing barrel (201) is provided with a feeding hole (207), the lower wall of the crushing barrel (201) is provided with a discharging hole (208), the crushing shaft (203) is rotatably arranged on the support frame (102) and rotatably penetrates through the side walls on two sides of the crushing barrel (201), the crushing sleeve (204) is rotatably arranged on the support frame (102) and rotatably penetrates through the side wall on one side of the crushing barrel (201), the crushing sleeve (204) is sleeved on the outer side of the crushing shaft (203), the driving crushing piece (205) and the driven crushing piece (206) are arranged on the crushing shaft (203) in a crossed manner at intervals, the middle part of the driving crushing barrel (205) is fixedly connected with the crushing shaft (203), the driven crushing component (206) is arranged on the middle part (203), and the side wall of the adjacent two groups of the crushing barrel (202), and the driven crushing shaft (206) is connected with the side wall of the support frame (202), the driving assembly (202) is respectively in transmission connection with the crushing shaft (203) and the crushing sleeve (204);

the follow-up type negative pressure dust anti-diffusion mechanism (3) is arranged on the side wall of the crushing cylinder (201) and comprises an ash suction cylinder (301), a follow-up piston (302), a follow-up type reciprocating push-pull assembly (303) and a one-way exhaust assembly (304), wherein the ash suction cylinder (301) is arranged on the side wall of the crushing cylinder (201), the side wall of the crushing cylinder (201) is provided with an exhaust hole (305) communicated with the ash suction cylinder (301), the follow-up piston (302) is arranged in the ash suction cylinder (301) in a sliding mode, one end of the follow-up type reciprocating push-pull assembly (303) is connected with the crushing shaft (203), the other end of the follow-up type reciprocating push-pull assembly (303) is connected with the follow-up piston (302), the one-way exhaust assembly (304) is arranged on the supporting base plate (101), and the one-way exhaust assembly (304) is communicated with the ash suction cylinder (301); the one-way exhaust assembly (304) comprises a filtering mechanism (3041), a conveying pipe (3042) and a one-way valve (3043), wherein the filtering mechanism (3041) is arranged on the supporting base plate (101), the conveying pipe (3042) is communicated between the filtering mechanism (3041) and the bottom wall of the ash suction cylinder (301), the one-way valve (3043) is arranged on the conveying pipe (3042), and an exhaust pipe (6) is arranged at one end, far away from the conveying pipe (3042), of the filtering mechanism (3041);

the active crushing piece (205) comprises an active crushing knife (2051) and active wrapping pieces (2052) arranged at the end parts of the two ends of the active crushing piece (205), the active wrapping pieces (2052) at the two ends of the active crushing knife (2051) are arranged in a reverse direction, the driven crushing piece (206) comprises a driven crushing knife (2061) and driven wrapping pieces (2062) arranged at the end parts of the two ends of the driven crushing knife (2061), and the driven wrapping pieces (2062) at the two ends of the driven crushing knife (2061) are arranged in a reverse direction;

the follow-up type reciprocating push-pull assembly (303) comprises a follow-up rotating rod (3031), a push rod sliding shaft (3032), a push-pull sliding rod (3033), a sliding frame (3034) and a piston push-pull rod (3035), wherein one end of the follow-up rotating rod (3031) is fixedly connected with the crushing shaft (203), the push rod sliding shaft (3032) is arranged at the other end of the follow-up rotating rod (3031), a limit frame (3036) is arranged on the side wall of the ash suction cylinder (301), the push-pull sliding rod (3033) is slidably clamped in the limit frame (3036), the sliding frame (3034) is arranged at the lower end of the push-pull sliding rod (3033), the push rod sliding shaft (3032) is slidably clamped in the sliding frame (3034), the piston rod (3035) slidably penetrates through the upper wall of the ash suction cylinder (301) and is connected with the follow-up piston (302), and a connecting rod (7) is arranged between the piston push-pull sliding rod (3035) and the push-pull sliding rod (3033);

the exhaust hole (305) is provided with a check valve (306), the check valve (306) comprises a rotating shaft (3061) and a check fan blade (3062), one side of the exhaust hole (305) far away from the ash suction cylinder (301) is provided with a limiting flange (3063), the rotating shaft (3061) is rotatably arranged in the exhaust hole (305), the check fan blade (3062) is rotatably arranged at two sides of the rotating shaft (3061), and the check fan blade (3062) is arranged in the exhaust hole (305); the side wall of one side of the crushing cylinder (201) far away from the dust suction cylinder (301) is communicated with and provided with an air expansion nozzle, and the exhaust pipe (6) is communicated and arranged between the air expansion nozzle and the filtering mechanism (3041).

2. The self-wrapping anti-bouncing bamboo and wood waste crushing and recycling device as claimed in claim 1, characterized in that: the driving assembly (202) comprises a driving motor (2021), a driving gear (2022), a crushing driving gear (2023), a concentric gear (2024), a direction-adjusting gear (2025) and a driven gear (2026), a driving fixing frame (2027) is arranged on the side wall of the supporting frame (102), the driving motor (2021) is arranged on the side wall of the driving fixing frame (2027), the crushing driving gear (2023) is coaxially and fixedly connected to the crushing shaft (203), the driving gear (2022) is rotatably arranged on the side wall of the driving fixing frame (2027), the driving gear (2022) is meshed with the crushing driving gear (2023), an output shaft of the driving motor (2021) is connected with the driving gear (2022), the concentric gear (2024) is coaxially and fixedly connected to the side wall of the driving gear (2022), the direction-adjusting gear (2025) is rotatably arranged on the side wall of the supporting frame (102), the driven gear (2026) is coaxially and rotatably sleeved on the outer side of the crushing shaft (203), the driven gear (2026) is fixedly connected with the crushing sleeve (204), the driven gear (2026) is coaxially and the concentric gear (2024) and the driven gear (2025) is respectively meshed with the driven gear (2024) and the two sides of the direction-adjusting gear (2025).

3. The self-wrapping anti-bouncing bamboo and wood waste crushing and recycling device as claimed in claim 2, characterized in that: the length of the driving crushing knife (2051) is less than that of the driven crushing knife (2061), and the length from the connecting piece (209) to the crushing shaft (203) is greater than that from the end part of the driving wrapping piece (2052) to the crushing shaft (203).

4. The self-wrapping anti-bouncing bamboo and wood waste crushing and recycling device as claimed in claim 3, characterized in that: one end rigid coupling of broken axle (203) is equipped with link (4), be equipped with arc protection casing (5) with broken section of thick bamboo (201) coaxial line setting on link (4), link (4) and arc protection casing (5) are located in broken section of thick bamboo (201).

5. The self-wrapping anti-bouncing bamboo and wood waste crushing and recycling device as claimed in claim 4, characterized in that: the active crushing member (205) is arranged in a Z shape, and the driven crushing member (206) is arranged in a Z shape.