Wood shaving winnowing and impurity removing device for plate production

Abstract

The utility model relates to the technical field of shaving board processing equipment, in particular to a wood shaving winnowing and impurity removing device for board production, which comprises a shell and a material uniformizing mechanism, the material uniformizing mechanism is arranged on the upper portion inside the shell, a plurality of fans are arranged on one side of the shell, the outer sides of the fans are connected with a support, and the support is connected with the outer side of the shell. A collecting basket is arranged on the lower portion of the inner side of the shell, the material uniformizing mechanism comprises a material uniformizing net, a connecting rod, a circular plate and a motor, the device is simple in structure, moderate in size, convenient to install and maintain, easy to operate and convenient to use, the wood shaving machining cost is saved, and meanwhile the wood shaving machining benefits are improved.

Description

Technical Field

[0001] The utility model relates to the technical field of particle board processing equipment, and specifically discloses a particle air separation and impurity removal device for plate production. Background Technique

[0002] Particles refer to the fragments or thin slices generated during the wood processing process, usually processed from wood such as logs, numerical values, and board skins, and are widely used in fields such as construction, decoration, furniture manufacturing, and paper production. During the processing of particles, impurities such as stones, soil blocks, and iron blocks will be mixed. In order to obtain relatively pure particle wood chips, it is necessary to remove impurities from the produced particles. The particle air separation and impurity removal device is a commonly used device in the process of particle impurity removal. The existing particle air separation and impurity removal device has a complex structure, a large volume, high requirements for the installation site, and is inconvenient for installation, use, and maintenance, which further increases the processing cost of particles. Therefore, in order to solve the above problems, the utility model proposes a particle air separation and impurity removal device for plate production. Content of the Utility Model

[0003] The purpose of the utility model is to provide a particle air separation and impurity removal device for plate production, which has a simple structure, a moderate volume, is convenient for installation and maintenance, has a simple operation, is easy to use, saves the processing cost of particles, and improves the processing efficiency of particles.

[0004] The utility model is realized through the following technical solutions:

[0005] A particle air separation and impurity removal device for plate production includes a housing and a material leveling mechanism. The material leveling mechanism is arranged above the interior of the housing. A plurality of air blowers are arranged on one side of the housing. A bracket is connected to the outside of the air blower. A collection basket is arranged below the inner side of the housing. The material leveling mechanism includes a material leveling net, a connecting rod, a circular plate, and a motor.

[0006] As a further setting of the above solution, a plurality of support legs are connected to the lower part of the housing. A limiting plate is connected to one side of the lower part of the housing. A feed inlet is opened at the upper end of one side of the housing. A plurality of discharge ports and air supply pipes with corresponding vertical positions are respectively arranged on both sides of the housing. Limiting holes are opened on both sides of the housing. The above design can limit the position of the collection basket, save the time for aligning the collection basket, facilitate the feeding of particle raw materials into the inner side of the housing through the feed inlet, help improve the efficiency and quality of particle air separation, provide support for the material leveling mechanism, and limit the position of the material leveling mechanism to keep the material leveling mechanism running smoothly.

[0007] As a further setting of the above solution, two support shafts are connected to both sides of the material leveling net. The support shafts penetrate through the inside of the limit holes and are slidably connected to the limit holes. A connecting rod is arranged on one side of the material leveling net. One end of the connecting rod is connected to the support shaft. The end of the connecting rod far from the support shaft is connected with a connecting column. Both ends of the connecting rod are rotatably connected to the support shaft and the connecting column respectively. One end of the connecting column is eccentrically connected with a circular plate. In the middle of the side of the circular plate far from the connecting column, there is a connecting shaft. The connecting shaft penetrates through the inside of the reserved hole. One end of the connecting shaft is connected with a motor. The motor is connected to the bracket. The above design can disperse the wood shavings fed into the upper end inside the housing, prevent the wood shavings from piling up, and make the wood shavings fall down dispersedly, which helps to improve the quality of air separation.

[0008] As a further setting of the above solution, the number of the blowers is the same as that of the air supply pipes. The air outlet ends of the blowers are connected to the air supply pipes. The outside of the blowers is connected to the bracket. The above design can provide stable support for the blowers, and can blow the wood shavings into the discharge port layer by layer during the falling process of the wood shavings, realizing the separation of wood shavings and impurities, and preventing the wood shavings from falling into the collection basket due to the action of gravity, further improving the efficiency and quality of the air separation of the wood shavings.

[0009] As a further setting of the above solution, a handle is arranged at one end of the collection basket. A magnet is connected to the bottom of the collection basket. A plurality of universal braking wheels are connected below the collection basket. The above design is convenient for collecting impurities such as stones, soil blocks and iron blocks, and is convenient for adsorbing iron blocks during the process of cleaning the collection basket, which helps to separate the iron blocks from impurities such as stones and soil blocks.

[0010] As a further setting of the above solution, a controller is arranged on one side of the housing. The above design is convenient for controlling the operation of relevant components in the device. Beneficial effects

[0011] During the use of the present utility model, the combined use of the circular plate and the connecting rod in the material leveling mechanism can save the space required for the reciprocating movement of the material leveling net, reduce the volume of the device. The use of the material leveling net can disperse the wood shavings fed into the upper end inside the housing, prevent the wood shavings from piling up, and make the wood shavings fall down dispersedly, providing convenience for the air separation by the blower. The combination of multiple blowers, air supply pipes and discharge ports can blow the wood shavings into the discharge port layer by layer during the falling process of the wood shavings, preventing the wood shavings from falling into the collection basket too quickly due to the action of gravity, saving the time of secondary air separation. The use of the collection basket is convenient for collecting impurities such as stones, soil blocks and iron blocks, and is convenient for adsorbing valuable iron blocks during the process of cleaning the collection basket, which helps to separate the iron blocks from impurities such as stones and soil blocks, saving the time of picking out iron blocks, preventing the waste of iron blocks and saving resources. Description of the drawings

[0012] To more clearly illustrate the technical solutions of the embodiments of the present utility model, the following will briefly introduce the drawings required for the description of the embodiments. Obviously, the drawings in the following description are only some embodiments of the present utility model. For those of ordinary skill in the art, without creative efforts, other drawings can also be obtained based on these drawings.

[0013] Figure 1 is a structural perspective view of the present utility model;

[0014] Figure 2 is a combined view of the outer shell and the controller in the present utility model;

[0015] Figure 3 is a perspective view of the material leveling mechanism in the present utility model;

[0016] Figure 4 is a combined view of the connecting column, circular plate, connecting shaft and motor in the present utility model;

[0017] Figure 5 is a perspective view of the collection basket in the present utility model.

[0018] In the figure: 1. Outer shell; 2. Material leveling mechanism; 3. Fan; 4. Bracket; 5. Controller; 6. Collection basket; 11. Support leg; 12. Limiting plate; 13. Feed inlet; 14. Discharge outlet; 15. Air supply pipe; 16. Limiting hole; 17. Reserved hole; 21. Material leveling net; 211. Support shaft; 22. Connecting rod; 23. Connecting column; 24. Circular plate; 241. Connecting shaft; 25. Motor; 61. Handle; 62. Magnet; 63. Universal brake wheel. Detailed implementation manners

[0019] In order to enable those skilled in the art to better understand the solutions of this application, the following will clearly and completely describe the technical solutions in the embodiments of this application in conjunction with the drawings in the embodiments of this application. Obviously, the described embodiments are only a part of the embodiments of this application, rather than all of the embodiments. Based on the embodiments in this application, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the scope of protection of this application.

[0020] It should be noted that, without conflict, the embodiments in this application and the features in the embodiments can be combined with each other. The following will refer to the attached Figures 1 - 5 , and will specifically describe this application in conjunction with the embodiments.

[0021] An embodiment discloses a particle winnowing and impurity removing device for sheet production, including a housing 1 and a material leveling mechanism 2. The material leveling mechanism 2 is arranged above the interior of the housing 1. A plurality of air blowers 3 are arranged on one side of the housing 1. A support 4 is connected to the outside of the air blower 3. A collection basket 6 is arranged below the inner side of the housing 1. The material leveling mechanism 2 includes a material leveling net 21, a connecting rod 22, a circular plate 24 and a motor 25.

[0022] As Figure 1 and Figure 2 shown, a plurality of support legs 11 are connected to the lower part of the housing 1. A limit plate 12 is connected to one side of the lower part of the housing 1. A feed inlet 13 is opened at the upper end of one side of the housing 1. A plurality of discharge outlets 14 and air supply pipes 15 with vertically corresponding positions are respectively arranged on both sides of the housing 1. Limit holes 16 are opened on both sides of the housing 1. The above design can limit the position of the collection basket 6, save the time for aligning the collection basket 6, facilitate putting the particle raw materials into the inner side of the housing 1 through the feed inlet 13, help improve the efficiency and quality of particle winnowing, provide support for the material leveling mechanism 2 while limiting the position of the material leveling mechanism 2 to keep the material leveling mechanism 2 running smoothly.

[0023] As Figure 1 , Figure 3 and Figure 4 shown, two support shafts 211 are connected to both sides of the material leveling net 21. The support shafts 211 penetrate through the interior of the limit holes 16 and are slidably connected to the limit holes 16. A connecting rod 22 is arranged on one side of the material leveling net 21. One end of the connecting rod 22 is connected to the support shaft 211. The end of the connecting rod 22 far from the support shaft 211 is connected to a connecting column 23. Both ends of the connecting rod 22 are rotatably connected to the support shaft 211 and the connecting column 23 respectively. One end of the connecting column 23 is eccentrically connected to a circular plate 24. A connecting shaft 241 is arranged in the middle of the side of the circular plate 24 far from the connecting column 23. The connecting shaft 241 penetrates through the interior of the reserved hole 17. One end of the connecting shaft 241 is connected to a motor 25. The motor 25 is connected to the support 4. The above design can disperse the particles fed into the upper end of the inner side of the housing 1, avoid particle accumulation, make the particles fall dispersedly, and help improve the quality of winnowing.

[0024] As Figure 1 shown, the number of the air blowers 3 is the same as that of the air supply pipes 15. The air outlet end of the air blower 3 is connected to the air supply pipe 15. The outside of the air blower 3 is connected to the support 4. The above design can provide stable support for the air blower 3, and can blow the particles into the discharge outlet 14 layer by layer during the falling process of the particles, realizing the separation of particles and impurities, and avoiding the particles falling into the collection basket 6 due to the action of gravity, further improving the efficiency and quality of particle winnowing.

[0025] As Figure 1 andFigure 5 As shown, a handle 61 is provided at one end of the collection basket 6, a magnet 62 is connected to the bottom of the collection basket 6, and a plurality of universal braking wheels 63 are connected below the collection basket 6. The above design facilitates the collection of impurities such as stones, soil clods, and iron blocks, and helps to adsorb iron blocks during the process of cleaning the collection basket 6, contributing to the separation of iron blocks from impurities such as stones and soil clods.

[0026] As Figure 1 and Figure 2 shown, a controller 5 is provided on one side of the housing 1. The above design facilitates the control of the operation of relevant components in the device.

[0027] In the process of using the shaving air separation and impurity removal device for sheet production disclosed in this embodiment, connect the feed inlet 13 to the feeding device and connect each discharge outlet 14 to the receiving device. Use the controller 5 to start the motor 25 and the fan 3, so that the motor 25 drives the connecting column 23 to rotate through the connecting shaft 241 and the circular plate 24. The eccentric design enables the connecting column 23 to drive the material leveling net 21 to reciprocate along the limiting holes through the connecting rod 22 during rotation. Use the feeding device to send the shavings to be air separated into the interior of the housing 1 through the feed inlet 13 and fall into the interior of the material leveling net 21. After being dispersed by the material leveling net 21, it falls below the material leveling net 21. During the falling process, it passes through a plurality of air supply pipes 15. The air flows blown by the plurality of fans 3 sequentially blow the lighter shavings into the corresponding discharge outlets 14, and the heavier soil clods, stones, and iron blocks fall into the collection basket 6. Equipping with a plurality of fans 3 can prevent the shavings from falling into the collection basket 6 due to missing the air supply pipes 15 during the falling process, saving the time for secondary air separation. When the air separation of the same batch of shavings is completed, release the brakes of the universal braking wheels 63, pull out the collection basket 6 together with the impurities from below the housing 1 and move it to a suitable position, then tilt the collection basket 6 to pour out the impurities other than iron blocks and iron filings. During the process of pouring out the impurities, the iron blocks and iron filings will be adsorbed by the magnet 62 and remain at the bottom of the collection basket 6. Separate the iron blocks and iron filings from the magnet 62 and collect them. After all the impurities are cleared from the collection basket 6, move the empty collection basket 6 below the housing 1 and step on the brakes of the universal braking wheels 63 to perform the air separation operation for the next batch of shavings.

[0028] The above are only the preferred embodiments of the present invention and are not intended to limit the present invention. Any modifications, equivalent replacements, and improvements made within the spirit and principles of the present invention shall be included within the protection scope of the present invention.

Claims

1. A wood shavings wind separation and impurity removal device for board production, comprising a housing and a material leveling mechanism, characterized in that: A material mixing mechanism is arranged on the upper part of the inner part of the shell, a plurality of fans are arranged on one side of the shell, a bracket is connected to the outer side of the fan, a collecting basket is arranged on the lower part of the inner side of the shell, and the material mixing mechanism includes a material mixing net, a connecting rod, a circular plate and a motor.

2. The device for wind separation and impurity removal of wood chips for board production according to claim 1 is characterized in that: A plurality of supporting legs are connected to the lower side of the shell, a limiting plate is connected to the lower side of the shell, a feed port is provided at the upper end of one side of the shell, a plurality of discharge ports and air supply ducts corresponding to vertical positions are respectively provided on both sides of the shell, and limiting holes are provided on both sides of the shell.

3. The device for wind separation and impurity removal of wood chips for board production according to claim 1 is characterized in that: Two supporting shafts are connected to both sides of the material leveling net, and the supporting shafts pass through the interior of the limiting hole and are slidably connected to the limiting hole. A connecting rod is provided on one side of the material leveling net, one end of the connecting rod is connected to the supporting shaft, and the end of the connecting rod away from the supporting shaft is connected to a connecting column, the two ends of the connecting rod are respectively rotatably connected to the supporting shaft and the connecting column, one end of the connecting column is eccentrically connected to a circular plate, a connecting shaft is provided in the middle of a side of the circular plate away from the connecting column, the connecting shaft passes through the interior of the reserved hole, and one end of the connecting shaft is connected to a motor, and the motor is connected to the bracket.

4. The device for wind separation and impurity removal of wood chips for board production according to claim 1, characterized in that: The number of the fans is consistent with the air supply pipe, the air outlet end of the fan is connected to the air supply pipe, and the outer side of the fan is connected to the bracket.

5. The device for wind separation and impurity removal of wood chips for board production according to claim 1, characterized in that: A handle is arranged at one end of the collecting basket, a magnet is connected to the bottom of the collecting basket, and a plurality of universal brake wheels are connected below the collecting basket.

6. The device for wind separation and impurity removal of wood chips for board production according to claim 1, characterized in that: A controller is arranged on one side of the housing.

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