CN213290613U

CN213290613U - High efficiency long-life timber chipping machine

Info

Publication number: CN213290613U
Application number: CN202021569449.7U
Authority: CN
Inventors: 陈栋; 林树宾; 雷世明; 吴创仍; 丁佳其
Original assignee: Danzhou Huasheng New Board Co ltd
Current assignee: Danzhou Huasheng New Board Co ltd
Priority date: 2020-08-02
Filing date: 2020-08-02
Publication date: 2021-05-28
Anticipated expiration: 2030-08-02

Abstract

The utility model relates to the technical field of wood processing, in particular to a high-efficiency long-life wood chipping machine, which comprises a chipping machine body, wherein a shell is arranged at the right side of the chipping machine body, the interior of the shell is a hollow cavity, a partition plate is fixedly arranged on the inner wall of the shell and divides the interior of the shell into a first cavity and a second cavity from left to right, a mounting hole is arranged in the partition plate, a mounting frame is arranged in the mounting hole, a dust suction fan is arranged in the mounting frame, a dust suction pipe is arranged at the air inlet end of the dust suction fan on the left side wall of the mounting frame, the tail end of the dust suction pipe penetrates out of the shell and extends to the interior of the chipping machine body, a filtering device is arranged in the dust suction pipe, the high-efficiency long-life wood chipping machine can remove scraps and dust generated during the operation of the chipping machine body, and the scraps, the working efficiency of the chipping machine is improved, and the service life of the chipping machine is prolonged.

Description

High efficiency long-life timber chipping machine

Technical Field

The utility model relates to a wood working technical field, specifically speaking relates to a high efficiency long-life timber chipping machine.

Background

A wood chipper is a special device for producing wood chips, is also called a wood chipper and belongs to one of wood processing series devices. The method is widely applied to the production of industries such as textile, papermaking, pulping, artificial boards and the like. However, the scraps generated in the chipping process of the existing wood chipper are easy to remain in the machine body, which affects the normal operation of the machine body, reduces the working efficiency of the chipper, and also affects the service life of the chipper. In view of this, we propose a high efficiency long life wood chipper.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a high efficiency long-life timber chipping machine to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

a high-efficiency long-life wood chipper comprises a chipper body, a shell is arranged at the right side of the chipper body, the inside of the shell is a hollow cavity, a partition board is fixedly arranged on the inner wall of the shell, the inside of the shell is sequentially divided into a first cavity and a second cavity from left to right by the partition board, a mounting hole is formed in the partition board, a mounting frame is installed in the mounting hole, a dust suction fan is installed in the mounting frame, a dust suction pipe is installed at the position, located at the air inlet end of the dust suction fan, of the left side wall of the mounting frame, the tail end of the dust suction pipe penetrates out of the shell and extends to the inside of the chipper body, a filtering device is arranged in the dust suction pipe, the filtering device comprises a filtering net, a fixing frame is arranged outside the filtering net, a fixing ring is arranged at the right side of the, the connecting rod is inserted in the through hole in a sliding mode, a baffle is welded at one end, away from the fixing frame, of the connecting rod, a spring is arranged between the fixing frame and the fixing ring, the spring is sleeved on the connecting rod, and the other end of the connecting rod is welded on the fixing frame.

Preferably, the two ends of the spring are respectively bonded on the fixing frame and the fixing ring, the fixing frame and the filter screen are tightly welded, and the fixing ring is welded on the inner wall of the dust collection pipe.

Preferably, the bottom wall of the dust collection pipe is located on the left side of the filter screen and is connected with a blanking pipe, and the blanking pipe is located in the first chamber.

Preferably, a waste collection box is inserted in the first chamber, and a first handle is mounted on the outer wall of the waste collection box.

Preferably, the right side wall of the mounting rack is located at the position of the dust collection fan, a dust outlet hopper is installed, a dust collection box is inserted into the second cavity, and a second handle is installed on the outer wall of the dust collection box.

Preferably, the top wall of the chipping machine body is provided with a feed hopper, and the front side wall of the chipping machine body is provided with a discharge hopper near the bottom.

Preferably, the bottom of chipping machine body is equipped with the base, chipping machine body with the casing is all installed on the base, the diapire of base is close to four corners and all installs the universal wheel.

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

according to the high-efficiency long-life wood chipper, the arrangement of the dust collection fan, the dust collection pipe, the dust outlet hopper, the filtering device, the waste chip collection box and the dust collection box can remove waste chips and dust generated during the operation of the chipper body, so that the waste chips are prevented from remaining in the machine body to influence the normal operation of the machine body, the working efficiency of the chipper is improved, and the service life of the chipper is prolonged; the filter device can filter the sweeps and the dust for classified collection, can recover the sweeps, and is convenient to clean the dust simultaneously.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

fig. 2 is a schematic sectional structural view of the housing of the present invention;

fig. 3 is a schematic structural view of the mounting frame of the present invention;

FIG. 4 is a schematic sectional view of the dust suction pipe of the present invention;

fig. 5 is an exploded schematic view of the filtering device of the present invention.

The meaning of the reference symbols in the figures is:

1. a base; 10. a universal wheel;

2. a chipper body; 20. a feed hopper; 21. a discharge hopper;

3. a housing; 30. a partition plate; 300. a first chamber; 301. a second chamber; 31. a scrap collecting box; 310. a first handle; 32. a dust collection box; 320. a second handle; 33. a mounting frame; 34. a dust collection fan; 35. a dust outlet hopper; 36. a dust collection pipe; 37. a discharging pipe;

4. a filtration device; 40. a filter screen; 41. a fixing frame; 42. a spring; 43. a fixing ring; 430. a through hole; 44. a connecting rod; 45. and a baffle plate.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

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

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

Referring to fig. 1-5, the present invention provides a technical solution:

a high-efficiency long-life wood chipper comprises a chipper body 2, a shell 3 is arranged at the right side of the chipper body 2, the interior of the shell 3 is a hollow cavity, a partition plate 30 is fixedly installed on the inner wall of the shell 3, the partition plate 30 divides the interior of the shell 3 into a first cavity 300 and a second cavity 301 from left to right, a mounting hole is formed in the partition plate 30, a mounting frame 33 is installed in the mounting hole, a dust suction fan 34 is installed in the mounting frame 33, a dust suction pipe 36 is installed at the air inlet end of the dust suction fan 34 on the left side wall of the mounting frame 33, the tail end of the dust suction pipe 36 penetrates through the shell 3 and extends to the interior of the chipper body 2, a filter device 4 is arranged in the dust suction pipe 36, the filter device 4 comprises a filter screen 40, a fixing frame 41 is arranged outside the filter screen 40, a fixing ring 43 is arranged at the, the connecting rod 44 is inserted in the through hole 430 in a sliding mode, the baffle 45 is welded at one end, away from the fixed frame 41, of the connecting rod 44, the spring 42 is arranged between the fixed frame 41 and the fixing ring 43, the spring 42 is sleeved on the connecting rod 44, and the other end of the connecting rod 44 is welded on the fixed frame 41.

In this embodiment, both ends of the spring 42 are respectively bonded to the fixing frame 41 and the fixing ring 43, the fixing frame 41 and the filter screen 40 are tightly welded to each other, so that the fixing frame 41 and the filter screen 40 are stably fixed to each other, and the fixing ring 43 is welded to the inner wall of the dust suction pipe 36, so that the fixing ring 43 is firmly fixed to the dust suction pipe 36.

It should be noted that the dust suction fan 34 is conventional in the art, and will not be described in detail in this embodiment.

In this embodiment, the bottom wall of the dust suction pipe 36 is connected to the discharging pipe 37 on the left side of the filter screen 40, the discharging pipe 37 is located in the first chamber 300, and dust in the dust suction pipe 36 can be filtered by the filter screen 40 to remove large wood waste, and enters the first chamber 300 through the discharging pipe 37.

Furthermore, a waste chip collecting box 31 is inserted into the first chamber 300, a first handle 310 is installed on the outer wall of the waste chip collecting box 31, waste chips entering the first chamber 300 can fall into the waste chip collecting box 31, the waste chip collecting box 31 can be taken out by pulling the handle 310, and the waste chips can be recovered.

In this embodiment, the right side wall of the mounting bracket 33 is located the position of the dust collection fan 34 and is installed with the dust outlet hopper 35, the dust collection box 32 is inserted into the second chamber 301, the second handle 320 is installed on the outer wall of the dust collection box 32, the dust collection fan 34 sucks the dust and enters the second chamber 301 through the dust outlet hopper 35 and finally falls into the dust collection box 32, the second handle 320 is pulled to take out the dust collection box 32, and the dust can be cleaned.

In this embodiment, the top wall of the chipper body 2 is provided with a feed hopper 20, and the front side wall of the chipper body 2 is provided with a discharge hopper 21 near the bottom.

In this embodiment, the bottom of chipping machine body 2 is equipped with base 1, and chipping machine body 2 all installs on base 1 with casing 3, and universal wheel 10 is all installed near four corners to the diapire of base 1, is convenient for remove the device.

When the high-efficiency long-life wood chipper is used, the chipper body 2 and the dust suction fan 34 are sequentially connected with an external power supply and work, wood is added into the chipper body 2 through the feed hopper 20 for chipping, the chipped wood can be discharged through the discharge hopper 21, the dust generated by chipping in the chipper body 2 can be sucked into the dust suction pipe 36 by the dust suction fan 34, the dust can be filtered by the filter screen 40 to filter out larger wood waste chips, the dust enters the first chamber 300 through the discharge pipe 37 and falls into the waste chip collecting box 31, the dust enters the second chamber 301 through the dust discharge hopper 35 and finally falls into the dust collecting box 32, the waste chip collecting box 31 can be taken out by pulling the handle 310 to recover the waste chips, the dust collecting box 32 can be taken out by pulling the second handle 320 to clean the dust, and the waste chips can be prevented from remaining in the chipper body 2 to influence the chipping efficiency, meanwhile, the chipping machine body 2 can be prevented from being damaged, and the service life of the chipping machine body is prolonged.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It should be understood by those skilled in the art that the present invention is not limited by the above embodiments, and the description in the above embodiments and the description is only preferred examples of the present invention, and is not intended to limit the present invention, and that the present invention can have various changes and modifications without departing from the spirit and scope of the present invention, and these changes and modifications all fall into the scope of the claimed invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a high efficiency long-life timber chipping machine, includes chipping machine body (2), its characterized in that: the right side department of chipping machine body (2) is equipped with casing (3), the inside of casing (3) is the cavity, fixed mounting has baffle (30) on the inner wall of casing (3), baffle (30) will the inside of casing (3) from left to right divides into first cavity (300) and second cavity (301) in proper order, the mounting hole has been seted up to the inside of baffle (30), and installs mounting bracket (33) in the mounting hole, the internally mounted of mounting bracket (33) has dust absorption fan (34), the left side wall of mounting bracket (33) is located the air inlet end department of dust absorption fan (34) installs dust absorption pipe (36), the end of dust absorption pipe (36) is worn out casing (3) and is extended to the inside of chipping machine body (2), the inside of dust absorption pipe (36) is equipped with filter equipment (4), filter equipment (4) includes filter screen (40), the outside of filter screen (40) is equipped with fixed frame (41), the right side department of fixed frame (41) is equipped with solid fixed ring (43), a plurality of through-holes (430) have been seted up to the inside of solid fixed ring (43), it has connecting rod (44) to slide in through-hole (430) and peg graft, connecting rod (44) are kept away from the one end welding of fixed frame (41) has baffle (45), fixed frame (41) with be equipped with spring (42) between solid fixed ring (43), just spring (42) cup joint on connecting rod (44), the other end welding of connecting rod (44) is in on fixed frame (41).

2. A high efficiency long life wood chipper as defined in claim 1, wherein: the two ends of the spring (42) are respectively bonded on the fixing frame (41) and the fixing ring (43), the fixing frame (41) and the filter screen (40) are tightly welded, and the fixing ring (43) is welded on the inner wall of the dust collection pipe (36).

3. A high efficiency long life wood chipper as defined in claim 1, wherein: the bottom wall of the dust collection pipe (36) is located on the left side of the filter screen (40) and is connected with a discharge pipe (37), and the discharge pipe (37) is located in the first chamber (300).

4. A high efficiency long life wood chipper as defined in claim 1, wherein: a scrap collecting box (31) is inserted in the first chamber (300), and a first handle (310) is installed on the outer wall of the scrap collecting box (31).

5. A high efficiency long life wood chipper as defined in claim 1, wherein: the dust outlet hopper (35) is installed on the right side wall of the mounting frame (33) and located at the position of the dust suction fan (34), the dust collection box (32) is inserted into the second chamber (301), and a second handle (320) is installed on the outer wall of the dust collection box (32).

6. A high efficiency long life wood chipper as defined in claim 1, wherein: the feed hopper (20) is installed to the roof of chipping machine body (2), hopper (21) is installed near bottom department to the preceding lateral wall of chipping machine body (2).

7. A high efficiency long life wood chipper as defined in claim 1, wherein: the bottom of chipping machine body (2) is equipped with base (1), chipping machine body (2) with casing (3) all install on base (1), universal wheel (10) are all installed near four corners to the diapire of base (1).