Wood shredding treatment line and wood processing system
By designing a wood shredding line, a combination of conveyor belts, vibrating screens, and shredding mechanisms, along with linear vibrating plates and exhaust devices, the problems of waste wood accumulation and impurity removal were solved, achieving automated shredding and efficient processing of wood.
Patent Information
- Application Number
- CN202423318653.2
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-12-31
- Publication Date
- 2025-12-26
- Estimated Expiration
- 2034-12-31
AI Technical Summary
Existing timber processing plants have long-term waste wood accumulation that occupies space and incurs high storage costs. Furthermore, impurities are difficult to remove effectively during the shredding process, resulting in complex equipment structures and low shredding efficiency.
Design a wood shredding processing line, including a conveyor belt mechanism, a vibrating screen mechanism, and a shredding mechanism. The line utilizes a linear vibrating plate and a vibration driver to disperse and automatically shred the wood. It combines a shredding feed hopper and a double-roll crusher to remove impurities through a screen layer. An exhaust device and an impurity collection container are used to optimize the structure and improve efficiency.
It enables automated wood shredding, simplifies equipment structure, improves shredding efficiency, effectively removes impurities from the wood surface, and reduces subsequent processing steps.
Smart Images
Figure CN223719740U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to timber processing device field, especially timber shredding treatment line and timber processing system. BACKGROUND
[0002] The existing timber processing plant timber will have waste wood left after processing through multiple processing procedures; and the waste wood can be accumulated in the factory building for a long time, occupies a large amount of space in the factory building, and the storage cost is large. At the same time, when the timber needs to be shredded, the timber surface has impurities, and after being shredded into powder, a large amount of impurities is easy to mix into the powder; and the existing technology will be especially separated from the powder after shredding, but the structure of the equipment is complex, and there is also the problem of high processing cost. Thus, the existing timber shredding device has the problems of complex structure and low shredding efficiency. UTILITY MODEL CONTENTS
[0003] The utility model discloses a kind of timber shredding treatment lines, it is sequentially output to timber to conveying belt mechanism, vibrating screen mechanism and shredding mechanism, timber is conveyed to vibrating screen mechanism by conveying belt mechanism, vibrating screen mechanism is vibrated dispersion to timber, and it is output to shredding mechanism using the inclination angle of its linear vibration plate, can be automatically shredded to timber.
[0004] The utility model further proposes a kind of timber processing system, it is equipped with above-mentioned a kind of timber shredding treatment line.
[0005] To achieve this purpose, the utility model adopts the following technical scheme:
[0006] A kind of timber shredding treatment line, sequentially includes: conveying belt mechanism, vibrating screen mechanism and shredding mechanism towards the conveying direction of timber;
[0007] The vibrating screen mechanism includes: vibrating screen ring-shaped shell, linear vibration plate and vibration driver;
[0008] One end of the vibrating screen ring-shaped shell is towards the conveying end of the conveying belt mechanism, another end of the vibrating screen ring-shaped shell is towards the shredding mechanism;The linear vibration plate is arranged in the vibrating screen ring-shaped shell;One end of the linear vibration plate is below the conveying end of the conveying belt mechanism, another segment of the linear vibration plate is inclined downward to the input end of the shredding mechanism;The output end of the vibration driver is connected to the linear vibration plate, for driving the linear vibration plate vibration;
[0009] The shredding mechanism includes: shredding feed hopper and double-roller crusher;
[0010] The inner diameter of the shredding feed hopper gradually decreases from top to bottom, the upper end of the shredding feed hopper is below the linear vibration plate, and the lower end of the shredding feed hopper is arranged above the input end of the double-roller crusher.
[0011] The impurity collection container is further included.
[0012] The upper surface of the linear vibration plate is provided with a screen layer which is inclined towards the impurity collection container.
[0013] The linear vibration plate is further provided with a bottom plate layer below the screen layer, and the bottom plate layer is inclined towards the impurity collection container.
[0014] The impurity collection container is further provided below the conveying belt mechanism and the vibrating screen mechanism.
[0015] The bottom plate layer is connected to the screen layer at one end close to the shredding mechanism, and is inclined downwards towards the impurity collection container at the other end away from the shredding mechanism.
[0016] The shredding mechanism further includes an air extraction device.
[0017] The air extraction device is connected to the shredding feeding funnel.
[0018] The buffering plate is further included.
[0019] The buffering plate is provided on both sides of the conveying belt mechanism, and extends from the conveying belt mechanism to the linear vibration plate.
[0020] The hollow structure is filled with shock-absorbing foam pieces.
[0021] The inner wall of the vibrating screen annular shell is provided with an embedded functional shelf.
[0022] A wood processing system is provided with the wood shredding processing line.
[0023] Compared with the prior art, one of the technical solutions has the following beneficial effects:
[0024] The wood shredding processing line can output wood to the conveying belt mechanism, the vibrating screen mechanism and the shredding mechanism in sequence, and the wood is conveyed to the vibrating screen mechanism by the conveying belt mechanism, the vibrating screen mechanism vibrates and disperses the wood, and the wood is output to the shredding mechanism by the inclined angle of the linear vibration plate of the vibrating screen mechanism, so that the wood can be automatically shredded, and the problems of complex wood shredding structure and low shredding efficiency are solved. BRIEF DESCRIPTION OF DRAWINGS
[0025] Figure 1 is a structural schematic diagram of one embodiment of the wood shredding processing line.
[0026] Figure 2 is a schematic view of a cross-sectional structure of one embodiment of the wood shredding treatment line;
[0027] Figure 3 is Figure 1 is an enlarged view of part A in
[0028] Figure 4 is a schematic view of a cross-sectional structure of one embodiment of the buffer plate.
[0029] wherein:
[0030] the conveyor belt mechanism 1, the vibrating screen mechanism 2, the shredding mechanism 3; the impurity collection container 4; the air suction device 5; the buffer plate 6;
[0031] the vibrating screen annular shell 21, the linear vibrating plate 22, the vibration driver 23; the built-in functional frame 24;
[0032] the screen mesh layer 221, the bottom plate layer 222; the screen mesh opening 2211;
[0033] the shredding feed hopper 31, the double-roller crusher 32;
[0034] the hollow structure 61; the shock-absorbing foam piece 62. DETAILED DESCRIPTION
[0035] The embodiments of the present application are described in detail below, examples of which are shown in the drawings, wherein the same or similar notations represent the same or similar elements or elements having the same or similar functions throughout. The embodiments described below by reference to the drawings are exemplary only, and are used only for explaining the present application, and cannot be understood as a limitation of the present application.
[0036] In the description of the present application, it should be understood that the orientation or positional relationship indicated by the terms "center", "longitudinal", "transverse", "length", "width", "thickness", "upper", "lower", "left", "right", "front", "rear", "vertical", "horizontal", "top", "bottom", "inner", "outer", "inner side", "outer side", "inner end", "outer end", "axial", "radial", "circumferential" and the like are based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present application and simplifying the description, and therefore cannot be understood as indicating or implying that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as a limitation of the present application. In addition, the features defined as "first" and "second" can explicitly or implicitly include one or more of the features, which are used to distinguish the described features, and have no order or priority. In the description of the present application, unless otherwise stated, the meaning of "a plurality of" is two or more.
[0037] AsFigures 1-4 A wood shredding treatment line, sequentially comprising a conveyor belt mechanism 1, a vibrating screen mechanism 2 and a shredding mechanism 3 in the conveying direction of the wood;
[0038] The vibrating screen mechanism 2 comprises a vibrating screen ring shell 21, a linear vibrating plate 22 and a vibrating driver 23;
[0039] One end of the vibrating screen ring shell 21 is directed to the conveying end of the conveyor belt mechanism 1, and the other end of the vibrating screen ring shell 21 is directed to the shredding mechanism 3; the linear vibrating plate 22 is arranged in the vibrating screen ring shell 21; one end of the linear vibrating plate 22 is located below the conveying end of the conveyor belt mechanism 1, and the other end of the linear vibrating plate 22 is inclined downward to the input end of the shredding mechanism 3; the output end of the vibrating driver 23 is connected to the linear vibrating plate 22 for driving the linear vibrating plate 22 to vibrate;
[0040] The shredding mechanism 3 comprises a shredding feeding hopper 31 and a double-roller crusher 32;
[0041] The inner diameter of the shredding feeding hopper 31 gradually decreases from top to bottom, the upper end of the shredding feeding hopper 31 is located below the linear vibrating plate 22, and the lower end of the shredding feeding hopper 31 is arranged above the input end of the double-roller crusher 32.
[0042] The wood shredding treatment line provided by the scheme sequentially outputs wood to the conveyor belt mechanism 1, the vibrating screen mechanism 2 and the shredding mechanism 3, the wood is conveyed to the vibrating screen mechanism 2 by the conveyor belt mechanism 1, the vibrating screen mechanism 2 disperses the wood by vibration, and the wood is output to the shredding mechanism 3 by using the inclination angle of the linear vibrating plate 22 of the vibrating screen mechanism 2, so that the wood can be automatically shredded, and the problems of complex wood shredding structure and low shredding efficiency in the prior art are solved.
[0043] Specifically, the scheme is provided with a conveying belt mechanism 1, a vibrating screen mechanism 2 and a shredding mechanism 3 along the conveying direction of the wood; the conveying belt mechanism 1 can convey the wood towards the shredding mechanism 3; the wood is output from the conveying belt mechanism 1 to the vibrating screen mechanism 2; the vibrating screen annular shell 21 is a tetrahedron structure, one end of which is connected to the conveying belt mechanism 1 and the other end is connected to the shredding mechanism 3; after the wood is output at the conveying end by the conveying belt mechanism 1, the wood falls under the action of gravity and finally falls onto the linear vibrating plate 22 in the vibrating screen annular shell 21; the vibrating driver 23 is connected to the linear vibrating plate 22 and is used to drive the linear vibrating plate 22 to keep vibrating, so that the wood on the linear vibrating plate 22 vibrates and shakes off the impurities on the surface under the action of vibration; at the same time, the wood also collides with the adjacent wood during the vibration, thereby adaptively adjusting the position during the conveying during the vibration, avoiding the wood from being wound together and being difficult to enter the shredding mechanism 3, and further avoiding the wood from being stuck between the vibrating screen mechanism 2 and the shredding mechanism 3; at the same time, the linear vibrating plate 22 is inclined, that is, a certain height difference is formed between the two ends of the linear vibrating plate 22, and the wood gradually falls along the linear vibrating plate 22 under the action of vibration and falls onto the shredding mechanism 3, which can guide the wood to be conveyed between the conveying belt mechanism 1 and the shredding mechanism 3. The shredding mechanism 3 is provided with a shredding feeding hopper 31 for receiving the wood output by the linear vibrating plate 22; the inner diameter of the shredding feeding hopper 31 gradually narrows from high to low, which can receive more wood at the high position and guide the wood to be conveyed to the double-roller crusher 32 at the low position, and the wood is finally crushed at the double-roller crusher 32 at the low position. Thus, the scheme can automatically shred the wood and solve the problems of complex wood shredding structure and low shredding efficiency.
[0044] Optimally, it further comprises an impurity collecting container 4.
[0045] The upper surface of the linear vibrating plate 22 is provided with an inclined screen layer 221; the screen layer 221 is provided with a screen opening 2211; the impurity collecting container 4 is arranged below the screen opening 2211 and is communicated with the screen opening 2211.
[0046] The screen layer 221 is inclined and is arranged between the conveying belt mechanism 1 and the shredding mechanism 3, which can receive the wood and guide the wood to be conveyed to the shredding mechanism 3; when the vibrating driver 23 drives the linear vibrating plate 22 to vibrate, the wood on the screen layer 221 vibrates, and the dust, cement, sand and other impurities originally attached to the surface of the wood fall and pass through the screen layer 221 and fall into the impurity collecting container 4, which can remove the impurities on the surface of the wood and reduce the subsequent processing procedures of the wood shredding.
[0047] Optimally, the linear vibrating plate 22 is provided with a bottom plate layer 222 below the screen layer 221; the bottom plate layer 222 is inclined towards the impurity collecting container 4.
[0048] In one embodiment, the screen layer 221 of the present scheme discharges impurities to the lower collecting container; in the optimal embodiment, the present scheme guides the impurities to the impurity collecting container 4 through the bottom plate layer 222; the impurities of the screen layer 221 fall to the bottom plate layer 222, and then are driven to the impurity collecting container 4 by the bottom plate layer 222; under the driving action of the vibration driver 23 on the linear vibration plate 22, the bottom plate layer 222 is also driven to output the wood to the impurity collecting container 4 under the vibration action.
[0049] Optimally, the impurity collecting container 4 is arranged below the conveying belt mechanism 1 and the vibrating screen mechanism 2;
[0050] The bottom plate layer 222 is connected to the screen layer 221 at one end close to the shredding mechanism 3, and is inclined downward at the other end away from the shredding mechanism 3 towards the impurity collecting container 4.
[0051] The impurity collecting container 4 of the present scheme is arranged on the side away from the shredding mechanism 3, specifically below the conveying belt mechanism 1 and the vibrating screen mechanism 2, which can be used to receive the impurities during the falling of the wood from the conveying belt mechanism 1; when the wood falls from the conveying belt mechanism 1 to the linear vibration plate 22, the vibration generated by the impact of the wood on the linear vibration plate 22 causes the impurities to fall between the conveying belt mechanism 1 and the vibrating screen mechanism 2, and the impurity collecting container 4 can collect the impurities; on the other hand, the impurity collecting container 4 is arranged away from the shredding mechanism 3, so that the impurities do not fall to the shredding mechanism 3, and the upper end of the bottom plate layer 222 is connected to the screen layer 221, and the lower end of the bottom plate layer 222 is inclined towards the impurity collecting container 4, so that the bottom plate layer 222 can extend the receiving range of the impurities, and the inclined end of the bottom plate layer 222 can output to the impurity collecting container 4.
[0052] Optimally, the shredding mechanism 3 further comprises an air suction device 5.
[0053] The air suction device 5 is connected to the shredding feeding hopper 31.
[0054] The air suction device 5 has the function of air suction, which can form a negative pressure in the shredding feeding hopper 31 to drive the impurities on the surface of the wood; since the negative pressure formed by the shredding feeding hopper 31 is located between the double-roller crusher 32 and the linear vibration plate 22, i.e. the wood enters the shredding feeding hopper 31 after completing the vibration treatment, the air suction device 5 is used to perform air suction on the wood to be crushed, which can further drive the impurities on the surface of the wood.
[0055] Optimally, a buffer plate 6 is further included.
[0056] The buffer plate 6 is arranged on both sides of the conveying belt mechanism 1, and the buffer plate 6 extends from the conveying belt mechanism 1 to the linear vibration plate 22; and the buffer plate 6 is internally provided with a hollow structure 61.
[0057] The buffer plate 6 is arranged between the conveying belt mechanism 1 and the vibrating screen mechanism 2, and the buffer plate 6 is provided with the hollow structure 61.
[0058] The hollow structure 61 is filled with a damping foam piece 62.
[0059] The damping foam piece 62 is in a plate shape or a granular shape, and has the hollow structure 61.
[0060] The inner wall of the vibrating screen annular shell 21 is provided with an internal functional frame 24.
[0061] The internal functional frame 24 is used for adding functional devices to the vibrating screen mechanism 2, such as lamps, fans, cameras, etc.
[0062] The wood processing system is provided with the wood shredding treatment line.
[0063] Although the embodiments of the utility model have been shown and described, those skilled in the art can understand that various changes, modifications, replacements and variations can be made to these embodiments without departing from the principles and purposes of the utility model, and the scope of the utility model is defined by the claims and their equivalents.
Claims
1. A wood shredding line, characterized in that, The conveying direction of the wood comprises in sequence: a conveying belt mechanism, a vibrating screen mechanism and a shredding mechanism; The vibrating screen mechanism comprises: a vibrating screen ring shell, a linear vibrating plate and a vibrating driver; One end of the vibrating screen ring shell is directed to the conveying end of the conveying belt mechanism, and the other end of the vibrating screen ring shell is directed to the shredding mechanism; the linear vibrating plate is arranged in the vibrating screen ring shell; one end of the linear vibrating plate is located below the conveying end of the conveying belt mechanism, and the other end of the linear vibrating plate is inclined downward to the input end of the shredding mechanism; the output end of the vibrating driver is connected to the linear vibrating plate for driving the linear vibrating plate to vibrate; The shredding mechanism comprises: a shredding feeding hopper and a double-roller crusher; The inner diameter of the shredding feeding hopper gradually decreases from top to bottom, the upper end of the shredding feeding hopper is located below the linear vibrating plate, and the lower end of the shredding feeding hopper is arranged above the input end of the double-roller crusher.
2. A wood chipping line according to claim 1, characterized in that Further comprising: An impurity collecting container; The upper surface of the linear vibrating plate is provided with an inclined screen layer; the screen layer is provided with a screen opening; the impurity collecting container is arranged below the screen opening and is communicated with the screen opening.
3. A wood chipping line according to claim 2, characterized in that The linear vibrating plate is provided with a bottom plate layer below the screen layer; the bottom plate layer is inclined toward the impurity collecting container.
4. A wood chipping line according to claim 3, characterized in that The impurity collecting container is arranged below the conveying belt mechanism and the vibrating screen mechanism; The bottom plate layer is connected to the screen layer at one end close to the shredding mechanism, and the bottom plate layer is inclined downward toward the impurity collecting container at the other end away from the shredding mechanism.
5. A wood debarking line according to claim 1, characterized in that The shredding mechanism further comprises: an air extraction device; The air extraction device is communicated with the shredding feeding hopper.
6. A wood debarking line according to claim 1, characterized in that Further comprising: A buffer plate; The buffer plate is arranged on both sides of the conveying belt mechanism, and the buffer plate extends from the conveying belt mechanism to the linear vibrating plate; the interior of the buffer plate is provided with a hollow structure.
7. A wood debarking line according to claim 6, characterized in that The hollow structure is filled with a damping foam piece.
8. A wood debarking line according to claim 1, characterized in that The inner wall of the vibrating screen ring shell is provided with an embedded functional shelf.
9. A wood processing system, characterized in that A wood shredding treatment line is provided with any one of claims 1-8.