CN220531867U

CN220531867U - Dust-free wood grinder

Info

Publication number: CN220531867U
Application number: CN202321765580.4U
Authority: CN
Inventors: 王赞; 王成轩; 毕雪梅
Original assignee: Zouping Shengming Machinery Manufacturing Co ltd
Current assignee: Zouping Shengming Machinery Manufacturing Co ltd
Priority date: 2023-07-06
Filing date: 2023-07-06
Publication date: 2024-02-27
Anticipated expiration: 2033-07-06

Abstract

The utility model discloses a dust-free wood pulverizer, which relates to the technical field of pulverizers and comprises a feed inlet, wherein a dust-settling device is fixedly arranged at the upper end of one side of the feed inlet, and a crusher is arranged below the dust-settling device. According to the utility model, under the combined action of the water filling port, the water level meter, the pressure pipe, the valve, the spray head and the water tank, floating dust of the crushed wood can be degraded, meanwhile, the interior of the crusher can be cooled, the size of the crushed wood of the blade can be controlled by adjusting the rotating direction and speed under the combined action of the blade, the connecting rod, the spring, the support column, the fixed block, the limiting plate and the rotating column, and dust particles falling after crushing can be sucked under the combined action of the dust collector, the pipeline, the filter screen, the stainless steel pipe, the pull rod, the observation port, the wheels and the storage box, so that the bottom of the equipment cannot be accumulated and damaged.

Description

Dust-free wood grinder

Technical Field

The utility model relates to the technical field of crushers, in particular to a dust-free wood crusher.

Background

In the technical field of wood deep processing, a large amount of fiber dust generated in the wood processing process needs to be removed in time, and the concentration of air suspended particles is controlled so as to reach a proper particle cleanliness level, wherein a clean room is used for removing pollutants such as particles, harmful air, bacteria and the like in air within a certain space range, controlling indoor temperature, cleanliness, indoor pressure, air flow speed and air flow distribution, noise vibration, illumination and static electricity within a certain requirement range, and the wood crushing is used for carrying out powder or block treatment on large-sized wood.

The following problems exist in the prior art:

1. the existing dust-free wood pulverizer cannot spray dust, so that dust can overflow when wood is pulverized, the staff body is polluted, the working environment is influenced, and an internal working machine cannot be cooled effectively, so that the working efficiency is influenced;

2. the existing dust-free wood grinder does not have a blade adjusting function, and the grinding effect cannot reach the required degree, so that secondary processing is needed, and meanwhile, the blade is easy to damage, so that the practicability is low;

3. the existing dust-free wood pulverizer does not have dust collection facilities, dust particles after pulverization can be accumulated at the bottom of the pulverizer, damage to the machine can be caused due to accumulation of daily life, and cleaning is difficult.

Disclosure of Invention

In order to solve the technical problems, the utility model adopts the following technical scheme:

the utility model provides a dustless timber rubbing crusher, includes the feed inlet, one side upper end fixed mounting of feed inlet has the dust fall device, the dust fall device below is provided with the breaker, the breaker lower extreme is provided with the baffle, baffle lower extreme fixedly connected with reducing mechanism, reducing mechanism right side fixedly connected with motor, the reducing mechanism below is provided with the conveyer belt, conveyer belt one end is provided with storage device, conveyer belt other end fixed mounting has the crushed aggregates box.

The technical scheme of the utility model is further improved as follows: the dust fall device comprises a water tank, a water filling port is fixedly arranged at the upper end of the water tank, a water level meter is arranged on one side of the water tank, and a spray head is fixedly connected at the lower end of the water tank.

The technical scheme of the utility model is further improved as follows: the surface of shower nozzle is fixedly connected with pressure pipe, pressure pipe one end is provided with the valve, the other end fixed mounting of pressure pipe has the support.

The technical scheme of the utility model is further improved as follows: the crushing device comprises a blade, one side of the blade is fixedly provided with a connecting rod, one end of the connecting rod is provided with a spring, and the inside of the spring is fixedly connected with a fixing block.

The technical scheme of the utility model is further improved as follows: one side of the spring is provided with a rotating column, two ends of the rotating column are fixedly provided with limiting plates, and the top of the rotating column is provided with a supporting column.

The technical scheme of the utility model is further improved as follows: the storage device comprises a storage box, an observation port is formed in the outer surface of the storage box, wheels are arranged at the lower end of the storage box, and a stainless steel pipe is fixedly connected to the upper end of the storage box.

The technical scheme of the utility model is further improved as follows: the stainless steel pipe is characterized in that a pull rod is arranged on the left side of the stainless steel pipe, a dust collector is fixedly connected to the right side of the stainless steel pipe, a pipeline is fixedly connected to the other end of the dust collector, and a filter screen is arranged at the other end of the pipeline.

By adopting the technical scheme, compared with the prior art, the utility model has the following technical progress:

1. the utility model provides a dust-free wood pulverizer, which can degrade floating dust of wood after pulverizing under the combined action of a water filling port, a water level meter, a pressure pipe, a valve, a spray head and a water tank, meanwhile, the inside of the pulverizer can be cooled, the practicability of equipment is improved, the water tank is arranged above the pulverizer, the spray head is connected to the bottom of the water tank, the pressure pipe is connected between the two spray heads, when the pulverizer works, the valve is opened to control the two spray heads to discharge water through the pressure pipe, the floating dust floating in the air after pulverizing the wood can be sprayed and dusted, meanwhile, the blade working inside can be cooled, so that the service life of the machine is longer, the water level meter is arranged on the right side of the water tank, workers can observe the water quantity of the water tank at any time, so that the water filling port can be timely added, the bracket is arranged at the bottom of the water tank can not be affected by shaking when the pulverizer works, the equipment can work more stably, and the practicability of the equipment is improved.

2. The utility model provides a dust-free wood grinder, which is characterized in that under the combined action of a blade, a connecting rod, a spring, a supporting column, a fixed block, a limiting plate and a rotating column, the size of the wood ground by the blade can be controlled by adjusting the rotating direction and speed, when the wood is required to be ground thoroughly, the rotating column is required to rotate clockwise, the power of a motor is increased, the blade is driven to open outwards by inertia when the rotating column rotates, the blade on one side with the longer inner side is used for grinding the wood, the blade on the inner side is larger and sharper, the running speed is faster, the wood can be ground thoroughly, when the wood is required to be ground into small wood blocks, the motor is started to rotate the rotating column anticlockwise, the blade is retracted inwards along with the inertia, the blade on the other side is used for grinding the wood, the power of the motor is reduced, the wood is not ground into wood chips, the small wood blocks are required to be ground, the spring is arranged in the blade, and when the wood falls from the upper side, the blade is prevented from being damaged by the impact.

3. The utility model provides a dust-free wood grinder, which is characterized in that under the combined action of a dust collector, a pipeline, a filter screen, a stainless steel pipe, a pull rod, an observation port, wheels and a storage box, dust particles falling after grinding are sucked, so that accumulation and damage to the bottom of equipment are avoided, when the wood is crushed, a part of floating dust stays in the grinder, at the moment, the pull rod is pulled to start the dust collector, suction is generated to suck the floating dust from the filter screen into the pipeline, the front end of the dust collector is a suction port, the rear end of the dust collector is a discharge port, when the floating dust is sucked into the dust collector, the floating dust is discharged to the stainless steel pipe and finally falls into the storage box, the filter screen can effectively isolate the floating dust and crushed wood dust, the damage caused by the suction of the wood dust to the inside of the dust collector is avoided, the observation port is arranged on the surface of the storage box, when the dust is observed to be fully stored, a worker can hold the storage box away and clean, and the wheels are arranged at the bottom of the dust collector, and the dust collector is convenient to carry.

Drawings

FIG. 1 is a schematic view showing the overall structure of a dust-free wood pulverizer of the present utility model;

FIG. 2 is a schematic diagram of a dust settling device according to the present utility model;

FIG. 3 is a schematic view of a pulverizing apparatus according to the present utility model;

fig. 4 is a schematic structural diagram of a storage device according to the present utility model.

In the figure: 1. a feed inlet; 2. a dust fall device; 3. a crusher; 4. a baffle; 5. a motor; 6. a pulverizing device; 7. a storage device; 8. a conveyor belt; 9. a chaff box; 20. a water filling port; 21. a water level gauge; 22. a pressure pipe; 23. a valve; 24. a spray head; 25. a bracket; 26. a water tank; 60. a blade; 61. a connecting rod; 62. a spring; 63. a support column; 64. a fixed block; 65. a limiting plate; 66. rotating the column; 70. a dust collector; 71. a pipe; 72. a filter screen; 73. stainless steel tube; 74. a pull rod; 75. an observation port; 76. a wheel; 77. a storage box.

Detailed Description

The utility model is further illustrated by the following examples:

example 1

As shown in fig. 1-4, the utility model provides a dust-free wood pulverizer, which comprises a feed inlet 1, wherein a dust settling device 2 is fixedly arranged at the upper end of one side of the feed inlet 1, a crusher 3 is arranged below the dust settling device 2, a baffle 4 is arranged at the lower end of the crusher 3, the lower end of the baffle 4 is fixedly connected with a pulverizing device 6, the right side of the pulverizing device 6 is fixedly connected with a motor 5, a conveyor belt 8 is arranged below the pulverizing device 6, one end of the conveyor belt 8 is provided with a storage device 7, a particle box 9 is fixedly arranged at the other end of the conveyor belt 8, the dust settling device 2 comprises a water tank 26, a water filling port 20 is fixedly arranged at the upper end of the water tank 26, a water level gauge 21 is arranged at one side of the water tank 26, and a spray head 24 is fixedly connected at the lower end of the water tank 26.

In this embodiment, can degrade the floating dust of timber after smashing, also can cool down to the rubbing crusher is inside simultaneously, improve equipment practicality, rubbing crusher top is provided with water tank 26, the water tank 26 bottom is connected with shower nozzle 24, be connected with pressure pipe 22 in the middle of two shower nozzles 24, when rubbing crusher during operation, open valve 23 and pass through pressure pipe 22 simultaneous control two shower nozzles 24 play water, can spray the dust fall to smashing floating dust after the timber in the sky and handle, also can cool down to the blade of internal work simultaneously, make machine life more permanent, the water tank right side is provided with water gauge 21, the workman can observe the water yield of water tank constantly, thereby can add water to water injection port 20 in time, the bottom is provided with support 25, make water tank 26 can not receive the influence of shake when rubbing crusher during operation, can more stable work, improve equipment practicality.

Example 2

As shown in fig. 1-4, on the basis of embodiment 1, the present utility model provides a technical solution: preferably, the crushing device 6 comprises a blade 60, a connecting rod 61 is fixedly arranged on one side of the blade 60, a spring 62 is arranged at one end of the connecting rod 61, a fixed block 64 is fixedly connected inside the spring 62, a rotating column 66 is arranged on one side of the spring 62, limiting plates 65 are fixedly arranged at two ends of the rotating column 66, and a supporting column 63 is arranged at the top of the rotating column 66.

In this embodiment, the blade can be controlled to crush the wood by adjusting the rotating direction and speed, when the wood is required to be crushed thoroughly, the rotating column 66 is required to be rotated clockwise, the power of the motor 5 is increased, when the rotating column 66 is rotated, the blade 60 is driven to be opened outwards by inertia, the blade 60 on one side with a longer inner part is used for crushing the wood, the blade 60 on the inner side is larger and sharper, the operation speed is faster, the wood can be crushed thoroughly, when the wood is required to be crushed into small wood blocks, the motor 5 is started to rotate the rotating column 66 anticlockwise, the blade 60 is retracted inwards along with the inertia, the wood is crushed by the blade with a smaller blade on the other side of the blade 60, the power of the motor is reduced, the wood is not crushed into wood chips, the wood is crushed into the required small wood blocks, the spring 62 is arranged inside the blade, the blade 60 is crashed to play a buffering role when the wood falls from the upper part, and the blade damage is avoided.

Example 3

As shown in fig. 1-4, on the basis of embodiment 1, the present utility model provides a technical solution: preferably, the storage device 7 comprises a storage box 77, an observation port 75 is formed in the outer surface of the storage box 77, wheels 76 are arranged at the lower end of the storage box 77, a stainless steel pipe 73 is fixedly connected to the upper end of the storage box 77, a pull rod 74 is arranged on the left side of the stainless steel pipe 73, a dust collector 70 is fixedly connected to the right side of the stainless steel pipe 73, a pipeline 71 is fixedly connected to the other end of the dust collector 70, and a filter screen 72 is arranged at the other end of the pipeline 71.

In this embodiment, some dust particles falling after crushing are sucked in, so that accumulation and damage are not caused to the bottom of the equipment, when a part of floating dust stays in the crusher after wood is crushed, at this time, the pull rod 74 is pulled to start the dust collector 70, suction force is generated to suck the floating dust from the filter screen 72 into the pipeline 71, the front end of the dust collector 70 is a suction inlet, the rear end of the dust collector is a discharge outlet, when the floating dust is sucked into the dust collector 70, the floating dust is discharged into the stainless steel pipe 73 and finally falls into the storage box 77, the filter screen 72 can effectively isolate the floating dust and crushed wood dust, the wood dust is not sucked into and damaged the dust collector 70, an observation opening 75 is formed in the surface of the storage box 77, when observing that the dust is fully stored, a worker can clean the storage box 77, wheels 76 are arranged at the bottom, and the worker can conveniently carry the dust collector.

Example 4

As shown in fig. 1-4, on the basis of embodiment 1, the present utility model provides a technical solution: preferably, the surface of the spray head 24 is fixedly connected with a pressure pipe 22, one end of the pressure pipe 22 is provided with a valve 23, and the other end of the pressure pipe 22 is fixedly provided with a bracket 25.

The working principle of the dust-free wood grinder is specifically described below.

When the dust-free wood grinder is in use, as shown in fig. 1-4, when the grinder works, the valve 23 is opened to control the two spray heads 24 to discharge water simultaneously through the pressure pipe 22, so that floating dust floating in the air after the wood is ground can be sprayed and dust-falling treated, meanwhile, the blades which work inside can be cooled, the service life of the machine is longer, the water level gauge 21 is arranged on the right side of the water tank, workers can observe the water quantity of the water tank at all times, thus the water injection port 20 can be timely added with water, the bracket 25 is arranged at the bottom, the water tank 26 can not be affected by shaking when the grinder works, the work can be more stably performed, when the wood is required to be ground thoroughly, the rotary column 66 is required to rotate clockwise, the power of the motor 5 is regulated to be increased, the blades 60 are driven by inertia to open outwards when the rotary column 66 rotates, the blades 60 on one side with longer inside are used for grinding the wood, the inner blade 60 is bigger and sharper, the operation speed is faster, the wood can be crushed more thoroughly, when the wood is required to be crushed into small wood blocks, the motor 5 is started to rotate the rotary column 66 anticlockwise, the blade 60 is retracted inwards along with inertia, the wood is crushed by the smaller blade on the other side of the blade 60, the motor power is reduced, the wood cannot be crushed into wood chips, the wood is crushed into the required small wood blocks, the spring 62 is arranged in the blade, when the wood falls from above, the crushing effect of the blade 60 can be achieved, the blade damage is avoided, when a part of floating dust stays in the crusher after the wood is crushed, the pull rod 74 is pulled to start the dust collector 70, suction force is generated to suck the floating dust from the filter screen 72 into the pipeline 71, the front end in the dust collector 70 is a suction inlet, the rear end is a discharge outlet, and when the floating dust is sucked into the dust collector 70, will be discharged to stainless steel pipe 73, fall into storage box 77 inside at the end, filter screen 72 can keep apart the flying dust and by kibbling saw-dust effectively, can not inhale saw-dust and destroy the inside damage that causes of dust catcher 70, and storage box 77 surface is provided with viewing aperture 75, when observing that the dust is stored fully, the workman can hold off the clearance with storage box 77, and the bottom is provided with wheel 76, makes things convenient for the workman to carry.

The foregoing utility model has been generally described in great detail, but it will be apparent to those skilled in the art that modifications and improvements can be made thereto. Accordingly, it is intended to cover modifications or improvements within the spirit of the inventive concepts.

Claims

1. Dust-free wood grinder, including feed inlet (1), its characterized in that: one side upper end fixed mounting of feed inlet (1) has dust fall device (2), dust fall device (2) below is provided with breaker (3), breaker (3) lower extreme is provided with baffle (4), baffle (4) lower extreme fixedly connected with reducing mechanism (6), reducing mechanism (6) right side fixedly connected with motor (5), reducing mechanism (6) below is provided with conveyer belt (8), conveyer belt (8) one end is provided with storage device (7), conveyer belt (8) other end fixed mounting has crushed aggregates box (9).

2. A dust-free wood pulverizer as set forth in claim 1, wherein: the dust settling device (2) comprises a water tank (26), a water filling port (20) is fixedly arranged at the upper end of the water tank (26), a water level meter (21) is arranged on one side of the water tank (26), and a spray head (24) is connected to the lower end of the water tank (26).

3. A dust-free wood pulverizer as set forth in claim 2, wherein: the surface of shower nozzle (24) is fixedly connected with pressure pipe (22), pressure pipe (22) one end is provided with valve (23), the other end fixed mounting of pressure pipe (22) has support (25).

4. A dust-free wood pulverizer as set forth in claim 1, wherein: the crushing device (6) comprises a blade (60), one side of the blade (60) is fixedly provided with a connecting rod (61), one end of the connecting rod (61) is provided with a spring (62), and the inside of the spring (62) is fixedly connected with a fixed block (64).

5. A dust-free wood pulverizer as set forth in claim 4, wherein: one side of the spring (62) is provided with a rotating column (66), two ends of the rotating column (66) are fixedly provided with limiting plates (65), and the top of the rotating column (66) is provided with a supporting column (63).

6. A dust-free wood pulverizer as set forth in claim 1, wherein: the storage device (7) comprises a storage box (77), an observation port (75) is formed in the outer surface of the storage box (77), wheels (76) are arranged at the lower end of the storage box (77), and a stainless steel pipe (73) is fixedly connected to the upper end of the storage box (77).

7. A dust-free wood pulverizer as set forth in claim 6, wherein: the left side of nonrust steel pipe (73) is provided with pull rod (74), the right side fixedly connected with dust catcher (70) of nonrust steel pipe (73), the other end fixedly connected with pipeline (71) of dust catcher (70), the other end of pipeline (71) is provided with filter screen (72).