CN218928112U

CN218928112U - Higher timber biological particle preparation facilities of efficiency

Info

Publication number: CN218928112U
Application number: CN202222779713.5U
Authority: CN
Inventors: 关春林
Original assignee: Shandong Chengou Biomass Energy Co ltd
Current assignee: Shandong Chengou Biomass Energy Co ltd
Priority date: 2022-10-21
Filing date: 2022-10-21
Publication date: 2023-04-28
Anticipated expiration: 2032-10-21

Abstract

The utility model discloses a wood biological particle preparation device with higher efficiency, which comprises a wood crushing device, wherein a feed hopper is arranged on the wood crushing device, an output main shaft is also arranged on the wood crushing device, a dust collection piece is arranged on the feed hopper, and an absorption assembly matched with the dust collection piece is arranged on the wood crushing device. When the wood biological particle preparation device provided by the utility model is in actual use, the device can absorb and collect dust generated in the wood crushing process, so that the threat of the dust to the health of workers can be avoided, the pollution of the dust to the environment can be prevented, and the dust is not required to be absorbed by a power source such as a dust collector, so that the running cost of the device is reduced, and the popularization of the device are facilitated.

Description

Higher timber biological particle preparation facilities of efficiency

Technical Field

The utility model relates to the technical field of wood biological particles, in particular to a wood biological particle preparation device with higher efficiency.

Background

The energy consumption of China is large, the energy structure is adjusted, and the utilization of biomass energy is a necessary choice. After the biomass is compressed and formed, the volume of the biomass is greatly reduced, so that the biomass is more convenient to transport, store and use, and the key problem of large-scale utilization of the biomass is solved, so that the technology and the equipment are very suitable for biomass power generation, clean energy transformation of industrial boilers and rural novel cooking fuels.

In the process of preparing the wood biological particles, the processes of crushing, drying, extrusion forming, cooling and the like are needed, the wood crushing device is needed to be used in the process of crushing the wood, when the crushing device in the prior art is used in practice, a large amount of dust is generated when the wood is crushed, the dust is easy to be inhaled into the body by staff of operating equipment, the health of the staff is threatened, and secondly, the dust flies around easily, the environment around the equipment is polluted, so that the practicability of the wood biological particle preparation device is limited.

Disclosure of Invention

The utility model aims to provide a wood biological particle preparation device with higher efficiency, so as to solve the problem of no protective structure in the background technology.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a higher timber biological particle preparation facilities of efficiency, includes timber reducing mechanism, be equipped with the feeder hopper on the timber reducing mechanism, still be equipped with output spindle on the timber reducing mechanism, be provided with the dust absorption piece on the feeder hopper, be provided with the absorption subassembly that the dust absorption piece cooperation was used on the timber reducing mechanism.

Preferably, the dust collection piece comprises a dust collection box, a plurality of dust collection openings and a plurality of separation nets, wherein the dust collection box is fixedly connected to the inner face of the feed hopper, the dust collection openings are formed in the dust collection box, and the separation nets are respectively and fixedly installed on the inner faces of the dust collection openings.

Preferably, the absorption assembly comprises an installation box, a moving plate, an air bag, a spring, two air pipes, two one-way valves, a dust collecting box, a push rod and an eccentric wheel, wherein the installation box is fixedly connected to the wood crushing device, the moving plate is slidably assembled on the inner face of the installation box, one end of the push rod is fixedly connected to the top face of the moving plate, the other end of the push rod extends to the outside of the installation box, the dust collecting box is arranged on the wood crushing device, the air bag is adhered between the moving plate and the inner bottom face of the installation box, the spring is arranged in the air bag, two air pipes are respectively arranged on the two air pipes, one air pipe is far away from one end of the air pipe and the dust collecting box and is mutually communicated, the other air pipe is far away from one end of the air pipe and the dust collecting box, and the eccentric wheel is fixedly sleeved on the output spindle.

Preferably, the side surfaces of the moving plate and the inner surface of the mounting box are mutually attached.

Preferably, the dust collection openings are uniformly distributed on the dust collection box.

Preferably, the eccentric wheel is propped against one end of the push rod, which is positioned outside the installation box.

Preferably, the flow limiting directions of the two one-way valves are opposite.

Compared with the prior art, the utility model has the beneficial effects that:

1. through setting up dust absorption spare and absorption subassembly, under dust absorption spare and absorption subassembly's cooperation effect, dust that dust absorption spare can be produced in the timber crushing process is inhaled into the gasbag to in the dust collection case is arranged by the gasbag, can play the effect of absorption and collection to the dust that produces in the timber crushing process, not only can avoid the dust to cause threat to staff's health, but also can prevent that the dust from polluting the environment;

2. according to the utility model, the absorption assembly is driven to operate by the rotary output main shaft, and a power source such as a dust collector is not required to be additionally arranged to absorb dust, so that the operation cost of the device is reduced, and the popularization and the promotion of the device are facilitated.

Drawings

FIG. 1 is a schematic view of the appearance structure of the present utility model;

FIG. 2 is an enlarged view of the structure at A of the present utility model;

FIG. 3 is an enlarged view of the structure at B of the present utility model;

fig. 4 is a cross-sectional view of the mounting case of the present utility model.

In the figure: 1. a wood crushing device; 2. a feed hopper; 3. an output spindle; 4. a dust collection member; 401. a dust collection box; 402. a dust collection port; 403. a screen; 5. an absorbent assembly; 501. a mounting box; 502. a moving plate; 503. an air bag; 504. a spring; 505. an air pipe; 506. a one-way valve; 507. a dust collection box; 508. a push rod; 509. an eccentric wheel.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

In the description of the present utility model, it should be noted that the directions or positional relationships indicated by the terms "upper", "lower", "inner", "outer", "front", "rear", "both ends", "one end", "the other end", etc. are based on the directions or positional relationships shown in the drawings, are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific direction, be configured and operated in the specific direction, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "provided," "connected," and the like are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

Example 1: referring to fig. 1 and 2, a wood biological particle preparation device with higher efficiency comprises a wood crushing device 1, wherein a feed hopper 2 is arranged on the wood crushing device 1, and an output spindle 3 is also arranged on the wood crushing device 1;

be provided with dust absorption spare 4 on the feeder hopper 2, dust absorption spare 4 includes dust absorption box 401, a plurality of dust absorption mouth 402 and a plurality of screen 403, and dust absorption box 401 fixed connection is at the inner face of feeder hopper 2, and each dust absorption mouth 402 all is offered on dust absorption box 401, and each screen 403 is fixed mounting respectively in the inner face of each dust absorption mouth 402, and each dust absorption mouth 402 evenly distributed is on dust absorption box 401.

Example 2: referring to fig. 3 and 4, an efficient wood biological particle preparation device comprises an absorption component arranged on a wood crushing device 1, the absorption component 5 comprises a mounting box 501, a moving plate 502, an air bag 503, a spring 504, two air pipes 505, two one-way valves 506, a dust collection box 507, a push rod 508 and an eccentric wheel 509, the mounting box 501 is fixedly connected to the wood crushing device 1, the moving plate 502 is slidably assembled on the inner surface of the mounting box 501, the side surface of the moving plate 502 is mutually attached to the inner surface of the mounting box 501, one end of the push rod 508 is fixedly connected to the top surface of the moving plate 502, the other end of the push rod extends to the outside of the mounting box 501, the dust collection box 507 is arranged on the wood crushing device 1, the air bag 503 is adhered between the moving plate 502 and the inner bottom surface of the mounting box 501, the spring 504 is arranged in the air bag 503, one ends of the two air pipes 505 are mutually communicated with the air bag 503, the two one ends of the two one air pipes 505 far away from the air bag 503 is mutually communicated with the dust collection box 401, the other air pipe 505 is far away from one end of the air bag 505 and is mutually attached to the eccentric wheel 509, and is mutually attached to the other air bag 503 is fixedly arranged on the eccentric wheel 509, and is arranged on the output shaft 3, and is mutually attached to the eccentric wheel is arranged on the eccentric wheel 509.

Working principle: when the wood crushing device 1 provided by the utility model is in actual use, when the wood crushing device 1 runs, the output main shaft 3 rotates, the output main shaft 3 can drive the eccentric wheel 509 to rotate in the rotating process, the eccentric wheel 509 can continuously extrude the push rod 508 in the rotating process, the push rod 508 can drive the movable plate 502 to continuously slide up and down in the installation box 501, the movable plate 502 can continuously extrude the air bag 503, because the flow-limiting directions of the two one-way valves 506 are opposite, specifically, one-way valve 506 limits the air flow to enter the air bag 503, and the other one-way valve 506 limits the air flow to flow out of the air bag 503, so that the dust collection piece 4 can suck the dust generated in the wood crushing process into the air bag 503 and discharge the dust into the dust collection box 507 through the air bag 503 along with the continuous extrusion of the air bag 503, and the dust generated in the wood crushing process can be absorbed and collected.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a higher timber biological particle preparation facilities of efficiency, includes timber reducing mechanism (1), be equipped with feeder hopper (2) on timber reducing mechanism (1), still be equipped with output main shaft (3) on timber reducing mechanism (1), a serial communication port, be provided with dust absorption piece (4) on feeder hopper (2), be provided with on timber reducing mechanism (1) absorption subassembly (5) that dust absorption piece (4) cooperation was used.

2. The efficient wood biological particle production apparatus according to claim 1, wherein: the dust collection piece (4) comprises a dust collection box (401), a plurality of dust collection openings (402) and a plurality of separation nets (403), wherein the dust collection box (401) is fixedly connected to the inner face of the feed hopper (2), the dust collection openings (402) are formed in the dust collection box (401), and the separation nets (403) are respectively and fixedly arranged on the inner face of each dust collection opening (402).

3. The efficient wood biological particle production apparatus according to claim 1, wherein: the utility model provides an absorption subassembly (5) is including mounting box (501), movable plate (502), gasbag (503), spring (504), two trachea (505), two check valves (506), dust collection box (507), push rod (508) and eccentric wheel (509), mounting box (501) fixed connection is on timber reducing mechanism (1), movable plate (502) sliding fit is in the inner face of mounting box (501), the one end fixed connection of push rod (508) is at the top surface of movable plate (502), and the other end extends to the outside of mounting box (501), dust collection box (507) are installed on timber reducing mechanism (1), gasbag (503) bond between the interior bottom surface of movable plate (502) and mounting box (501), spring (504) set up in gasbag (503), two the one end of trachea (505) all communicates each other with gasbag (503), and two check valves (506) are installed respectively on two trachea (505), one of them one end that trachea (505) kept away from trachea (503) and dust collection box (503) top surface, another one end (503) are kept away from in mutual intercommunication of dust collection box (503) and dust collection box (503) are located in the eccentric wheel (503), and output (503) are kept away from each other, and are fixed in mutual intercommunication.

4. A relatively efficient wood biological particle production apparatus according to claim 3, wherein: the side surfaces of the moving plate (502) are attached to the inner surface of the mounting box (501).

5. A relatively efficient wood biological particle production apparatus according to claim 2, wherein: the dust collection openings (402) are uniformly distributed on the dust collection box (401).

6. A relatively efficient wood biological particle production apparatus according to claim 3, wherein: the eccentric wheel (509) is propped against one end of the push rod (508) positioned outside the mounting box (501).

7. A relatively efficient wood biological particle production apparatus according to claim 3, wherein: the flow limiting directions of the two one-way valves (506) are opposite.