CN220681117U - Crushing mechanism for wood chip recovery - Google Patents
Crushing mechanism for wood chip recovery Download PDFInfo
- Publication number
- CN220681117U CN220681117U CN202320755212.5U CN202320755212U CN220681117U CN 220681117 U CN220681117 U CN 220681117U CN 202320755212 U CN202320755212 U CN 202320755212U CN 220681117 U CN220681117 U CN 220681117U
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- Prior art keywords
- crushing
- shaft
- receiving hopper
- box
- utility
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- 239000002023 wood Substances 0.000 title claims abstract description 29
- 230000007246 mechanism Effects 0.000 title claims abstract description 7
- 238000011084 recovery Methods 0.000 title claims description 7
- 235000017166 Bambusa arundinacea Nutrition 0.000 claims description 9
- 235000017491 Bambusa tulda Nutrition 0.000 claims description 9
- 241001330002 Bambuseae Species 0.000 claims description 9
- 235000015334 Phyllostachys viridis Nutrition 0.000 claims description 9
- 239000011425 bamboo Substances 0.000 claims description 9
- 230000000694 effects Effects 0.000 abstract description 6
- 238000004064 recycling Methods 0.000 abstract 1
- 230000009471 action Effects 0.000 description 2
- 238000012545 processing Methods 0.000 description 2
- 230000002035 prolonged effect Effects 0.000 description 2
- 238000010298 pulverizing process Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
Landscapes
- Crushing And Pulverization Processes (AREA)
Abstract
The utility model discloses a wood chip recycling crushing mechanism, which comprises a crushing box, wherein an embedded feeding device is arranged on the right side of the upper end of the crushing box, a supporting rod is welded between the crushing box and the feeding device, the upper end inside the crushing box is connected with a receiving hopper through a connecting rod, the right end of the receiving hopper is connected with the feeding device, and the crushing device is arranged inside the crushing box at the lower position of the receiving hopper and provided with a crushing cavity at the lower position of the crushing device. According to the utility model, the crushing device is arranged in the crushing box, the two crushing shafts which rotate relatively crush the wood chips through the crushing cutters, and crushed chips fall into the crushing cavity to perform crushing treatment again, so that the crushing effect of the wood chips is ideal, and the feeding device which is embedded is arranged at the right end of the crushing box, so that the conveying belt can convey the wood chips into the crushing device for crushing treatment, the situation of blockage is prevented, and the working efficiency is improved.
Description
Technical Field
The utility model relates to the technical field of wood chip recovery, in particular to a crushing mechanism for wood chip recovery.
Background
The wood chips can be processed when being recovered, and the processed wood chips can be applied to a plurality of industries, so that the environment is protected, and the economic development is improved.
When the existing wood chips are crushed, the crushing cutter is driven by the separation crushing shaft to crush the wood chips, the crushing effect of a single crushing structure on the wood chips is not ideal, the crushed chips have large volume difference, and the crushing time must be prolonged to reduce the working efficiency when the crushing effect is ideal, and most of the wood chips enter from the feed inlet and are easy to block.
Disclosure of Invention
The utility model provides a wood chip recovery crushing mechanism, which aims to solve the problems that in the prior art, when wood chips are crushed, crushing cutters are driven by separate crushing shafts to crush the wood chips, the crushing effect of a single crushing structure on the wood chips is not ideal, the crushed chips have large volume difference, the crushing effect is ideal, the crushing time is required to be prolonged, the working efficiency is reduced, and most of the wood chips enter from a feed inlet and are easy to cause blockage.
The utility model is realized in that a wood chip recovery crushing mechanism comprises:
the right side of the upper end of the crushing box is provided with an embedded feeding device, a supporting rod is welded between the crushing box and the feeding device, the upper end inside the crushing box is connected with a receiving hopper through a connecting rod, and the right end of the receiving hopper is connected with the feeding device;
the crushing device is arranged in the crushing box and below the receiving hopper, a crushing cavity is arranged below the crushing device, and the crushing device is arranged in the crushing cavity;
the base, the base is established in smashing the bottom of the case outside, is located the ejection of compact section of thick bamboo on smashing bottom right side and communicates in smashing the chamber to ejection of compact section of thick bamboo right-hand member runs through the base and is the slope structure.
Preferably, as one preferable mode of the utility model, the feeding device comprises a conveying frame, a driving shaft, driven shafts and a conveying belt, wherein the driving shaft is arranged at the right end inside the conveying frame, a plurality of groups of driven shafts are arranged at the left side of the driving shaft at equal intervals, the driving shaft and the driven shafts pass through the conveying belt, and a motor positioned at the rear side of the rear end of the conveying frame drives the driving shaft to rotate.
Preferably, as a preferable mode of the utility model, the crushing device comprises a crushing shaft A, a crushing shaft B and a crushing cutter, wherein the crushing shaft A rotates relative to the crushing shaft B, and the crushing shaft A and the crushing cutter of the crushing shaft B are in a staggered structure.
Preferably, as a preferable mode of the utility model, the crushing device comprises a motor, a crushing shaft, a crushing cutter and a bracket, wherein the motor is fixed at the center of the bottom end of the crushing box, the crushing shaft connected with the upper end of the motor is positioned in the crushing cavity, and the crushing cutter is welded on the crushing shaft.
Preferably, as a preferable mode of the utility model, the top end of the crushing shaft is connected with a bracket through a bearing, and the bracket has a circular structure.
Preferably, as a preferable aspect of the present utility model, the crushing blades are provided on the crushing shaft in a staggered structure with different lengths.
Preferably, as a preferable mode of the utility model, the center distance between the crushing shaft A and the crushing shaft B is larger than the diameter of the bottom end of the receiving hopper.
Preferably, as a preferable mode of the utility model, the upper end of the crushing cavity is in an inverted cone structure.
Compared with the prior art, the utility model has the beneficial effects that:
1. according to the utility model, the crushing device is arranged in the crushing box, the two crushing shafts which rotate relatively crush the wood chips through the crushing cutters, and crushed scraps fall into the crushing cavity to perform crushing treatment again, so that the crushing effect of the wood chips is ideal.
2. According to the utility model, the embedded feeding device is arranged at the right end of the crushing box, so that the conveying belt can convey the wood chips into the crushing device for crushing treatment, the situation of blockage is prevented, and the working efficiency is improved.
Drawings
FIG. 1 is a schematic diagram of the overall structure of the present utility model;
FIG. 2 is a schematic view of the connection structure of the feeding device and the receiving hopper of the present utility model;
fig. 3 is a top view of the connection of the crushing cavity and the bracket of the utility model.
In the figure: 1. a crushing box; 2. a feeding device; 21. a carriage; 22. a driving shaft; 23. a driven shaft; 24. a conveyor belt; 3. a support rod; 4. a receiving hopper; 5. a connecting rod; 6. a crushing device; 61. crushing shaft A; 62. a crushing shaft B; 63. a crushing knife; 7. a crushing cavity; 8. a pulverizing device; 81. a motor; 82. a crushing shaft; 83. a crushing knife; 84. a bracket; 9. a discharging cylinder; 10. and (5) a base.
Detailed Description
The present utility model will be described in further detail with reference to the drawings and examples, in order to make the objects, technical solutions and advantages of the present utility model more apparent. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the scope of the utility model.
In the description of the present utility model, it should be understood that the terms "length," "width," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like indicate orientations or positional relationships based on the orientation or positional relationships shown in the drawings, merely to facilitate describing the present utility model and simplify the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and therefore should not be construed as limiting the present utility model. Furthermore, in the description of the present utility model, the terms "first," "second," "third," "fourth," and the like are used for descriptive purposes only and are not to be construed as indicating or implying any relative importance.
In the description of the present utility model, it should also be noted that, unless explicitly specified and limited otherwise, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, integrally connected, mechanically connected, electrically connected, directly connected, connected via an intermediary, or connected by communication between two elements. It will be understood by those of ordinary skill in the art that the specific meaning of "a plurality of" in the present utility model is two or more, unless explicitly defined otherwise, by the specific meaning as appropriate.
Example 1: as shown in fig. 1-2, the present utility model provides a technical solution: comprising the following steps:
the crushing box 1, the right side of the upper end of the crushing box 1 is provided with an embedded feeding device 2, a supporting rod 3 is welded between the crushing box 1 and the feeding device 2, the upper end inside the crushing box 1 is connected with a receiving hopper 4 through a connecting rod 5, and the right end of the receiving hopper 4 is connected with the feeding device 2;
the crushing device 6 is arranged in the crushing box 1 at a position below the receiving hopper 4, a crushing cavity 7 is arranged below the crushing device 6, and a crushing device 8 is arranged in the crushing cavity 7;
the base 10, base 10 establish in smashing case 1 bottom outside, are located the ejection of compact section of thick bamboo 9 on smashing case 1 bottom right side and communicate in smashing chamber 7 to ejection of compact section of thick bamboo 9 right-hand member runs through base 10 and is the slope structure.
The feeding device 2 comprises a conveying frame 21, a driving shaft 22, driven shafts 23 and a conveying belt 24, wherein the driving shaft 22 is arranged at the right end inside the conveying frame 21, a plurality of groups of driven shafts 23 are arranged at the left side of the driving shaft 22 at equal intervals, the driving shaft 22 and the driven shafts 23 pass through the conveying belt 24, and a motor arranged at the rear side of the rear end of the conveying frame 21 drives the driving shaft 22 to rotate.
The crushing device 6 comprises a crushing shaft a61, a crushing shaft B62 and a crushing blade 63, the crushing shaft a61 and the crushing shaft B62 rotate relatively, and the crushing shaft a61 and the crushing blade 63 of the crushing shaft B62 are in a staggered structure.
The center distance between the crushing shaft A61 and the crushing shaft B62 is larger than the diameter of the bottom end of the receiving hopper 4.
The upper end of the crushing cavity 7 is in an inverted cone structure.
In this embodiment, the wood chips are crushed by the action of the crushing device.
Example 2: as shown in fig. 1-3, the present utility model provides a technical solution: comprising the following steps:
the crushing box 1, the right side of the upper end of the crushing box 1 is provided with an embedded feeding device 2, a supporting rod 3 is welded between the crushing box 1 and the feeding device 2, the upper end inside the crushing box 1 is connected with a receiving hopper 4 through a connecting rod 5, and the right end of the receiving hopper 4 is connected with the feeding device 2;
the crushing device 6 is arranged in the crushing box 1 at a position below the receiving hopper 4, a crushing cavity 7 is arranged below the crushing device 6, and a crushing device 8 is arranged in the crushing cavity 7;
the base 10, base 10 establish in smashing case 1 bottom outside, are located the ejection of compact section of thick bamboo 9 on smashing case 1 bottom right side and communicate in smashing chamber 7 to ejection of compact section of thick bamboo 9 right-hand member runs through base 10 and is the slope structure.
The crushing device 8 comprises a motor 81, a crushing shaft 82, a crushing cutter 83 and a bracket 84, wherein the motor 81 is fixed at the central position of the bottom end of the crushing box 1, the crushing shaft 82 connected with the upper end of the motor 81 is positioned in the crushing cavity 7, and the crushing cutter 83 is welded on the crushing shaft 82.
The top end of the pulverizing shaft 82 is connected to a bracket 84 through a bearing, and the bracket 84 has a circular structure.
The crushing blades 83 are provided in a staggered structure on the crushing shaft 82 with different lengths.
In this embodiment the crushed wood chips are subjected to a re-crushing treatment by the action of the crushing means.
The use flow of the utility model is as follows: during the use, place the wood chip on conveyer belt 24, the motor drives driving shaft 22 and rotates, driving shaft 22 drives driven shaft 23 through conveyer belt 24 and rotates, thereby carry the wood chip to broken incasement 1, fall in receiving hopper 4, broken processing with the wood chip through broken sword 63 on broken axle A61 and the broken axle B62, the piece after the breakage falls in crushing chamber 7, motor 81 drives crushing axle 82, crushing sword 83 on the crushing axle 82 carries out the crushing processing of piece once more, the piece that falls in crushing chamber 7 bottom in the crushing process rolls off through ejection of compact section of thick bamboo 9.
The foregoing description of the preferred embodiments of the utility model is not intended to be limiting, but rather is intended to cover all modifications, equivalents, and alternatives falling within the spirit and principles of the utility model.
Claims (1)
1. A wood chip recovery comminution mechanism comprising:
crushing case (1), install on crushing case (1) upper end right side and be embedded feed arrangement (2) to weld between crushing case (1) and feed arrangement (2) and have bracing piece (3), crushing case (1) inside upper end is connected in receiving hopper (4) through connecting rod (5), and receiving hopper (4) right-hand member is connected in feed arrangement (2), feed arrangement (2) include carriage (21), driving shaft (22), driven shaft (23) and conveyer belt (24), carriage (21) inside right-hand member is equipped with driving shaft (22), is located driving shaft (22) left side equidistant multiunit driven shaft (23) that is equipped with, and driving shaft (22) and driven shaft (23) pass through conveyer belt (24), and the motor that is located carriage (21) rear end rear side drives driving shaft (22) and rotates;
the crushing device (6), the crushing device (6) comprises a crushing shaft A (61), a crushing shaft B (62) and a crushing cutter (63), the crushing shaft A (61) and the crushing shaft B (62) rotate relatively, the crushing shaft A (61) and the crushing cutter (63) of the crushing shaft B (62) are in a staggered structure, the crushing device (6) is arranged in the lower position of the receiving hopper (4) in the crushing box (1), the center distance between the crushing shaft A (61) and the crushing shaft B (62) is larger than the bottom end diameter of the receiving hopper (4), a crushing cavity (7) is arranged below the crushing device (6), a crushing device (8) is arranged in the crushing cavity (7), the crushing device (8) comprises a motor (81), a crushing shaft (82), a crushing cutter (83) and a bracket (84), the motor (81) is fixed at the center position of the bottom end of the crushing box (1), the crushing shaft (82) connected with the upper end of the motor (81) is positioned in the crushing cavity (7), the crushing shaft (82) is positioned on the crushing shaft (82) and is connected with the bracket (84) in a circular shape through the bearing (84), the crushing cutters (83) are different in length and are arranged on the crushing shaft (82) in a staggered structure;
base (10), base (10) are established in smashing case (1) bottom outside, are located the ejection of compact section of thick bamboo (9) on smashing case (1) bottom right side and communicate in smashing chamber (7) to ejection of compact section of thick bamboo (9) right-hand member runs through base (10) and is the slope structure, smash chamber (7) upper end and be back taper structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320755212.5U CN220681117U (en) | 2023-04-07 | 2023-04-07 | Crushing mechanism for wood chip recovery |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320755212.5U CN220681117U (en) | 2023-04-07 | 2023-04-07 | Crushing mechanism for wood chip recovery |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220681117U true CN220681117U (en) | 2024-03-29 |
Family
ID=90378233
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320755212.5U Active CN220681117U (en) | 2023-04-07 | 2023-04-07 | Crushing mechanism for wood chip recovery |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220681117U (en) |
-
2023
- 2023-04-07 CN CN202320755212.5U patent/CN220681117U/en active Active
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