Rapid drying machine for wood flour pretreatment

Abstract

The utility model provides a quick drying machine for wood flour pretreatment, which comprises a drying shell, a support frame is fixedly mounted at the bottom of the drying shell, two groups of discharge ports are arranged at the bottom of the drying shell, matched blanking components are assembled in the discharge ports, a turning component is mounted in the drying shell in a butt joint manner, and the turning component is connected with the support frame. A driving assembly is fixedly installed on one side of the drying shell, the driving end of the driving assembly is connected with one end of a material overturning assembly in an assembled mode, an upper shell is fixedly installed at the top of the drying shell, a material raising assembly is assembled in the upper shell, and a material guiding assembly is assembled in the position, above the material raising assembly, in the upper shell. According to the wood powder feeding device, injected wood powder can be evenly discharged, meanwhile, upward blowing type drying operation can be conducted on the wood powder during discharging, in this way, the falling wood powder can generate a raising effect, the falling time of the wood powder is prolonged, and meanwhile moisture in the wood powder can be rapidly removed.

Description

TECHNICAL FIELD

[0001] The utility model relates to wood powder processing equipment technical field, concretely relates to a kind of quick drying machine for wood powder pretreatment. BACKGROUND

[0002] Wood powder, also known as wood powder or sawdust powder, is a powdered material obtained by crushing wood into fine particles. It is made from the woody part of trees through mechanical processing and is commonly used in various industrial and handicraft applications.

[0003] Drying wood powder before processing is an important step, which helps to improve the quality and efficiency of subsequent processing. The purpose of reducing moisture content is to prevent microbial growth and avoid rotting, while also helping to reduce the weight of wood powder for easy transportation and storage.

[0004] Current wood powder drying is mostly one-time drying, lacking corresponding pretreatment drying. Wood powder is processed through drum drying. Due to the presence of certain humidity in part of the wood powder, longer drying time is required.

[0005] Therefore, the present application provides a kind of quick drying machine for wood powder pretreatment. CONTENT OF UTILITY MODEL

[0006] In view of the deficiencies of the prior art, the utility model provides a kind of quick drying machine for wood powder pretreatment, solves the problems mentioned in the background art.

[0007] To achieve the above purpose, the utility model is realized by the following technical solutions:

[0008] The utility model provides a kind of quick dryer for wood powder pretreatment, including drying shell, the bottom of the drying shell is fixedly installed with support frame, the bottom of the drying shell is provided with two groups of discharge port, and discharge port is equipped with the discharging assembly that fits, the inside of the drying shell is connectedly installed with turnover component, the side of the drying shell is fixedly installed with drive component, and the drive end of drive component is assembled with one end of turnover component, the top of the drying shell is fixedly installed with upper shell, the inside of the upper shell is equipped with the material lifting component, the upper shell is equipped with the material lifting component above the upper shell inside, the discharging assembly includes transmission part, material door;Drive component includes electric telescopic cylinder, mounting seat, toothed plate, disc gear;Turnover component includes mounting rod, turnover brush, the inside of drying shell is connectedly installed with mounting rod, the bottom of mounting rod is fixedly installed with turnover brush, the side of drying shell is fixedly installed with mounting seat, mounting seat is fixedly installed with electric telescopic cylinder, the output end of electric telescopic cylinder is connectedly installed with toothed plate, one end of mounting rod is connectedly installed with disc gear, and disc gear and toothed plate are interlocked, material door is connectedly installed in discharge port through connecting shaft, and the material door and discharge port are mutually fitted, the other side of drying shell is fixedly installed with transmission part, and the drive end of transmission part is assembled with connecting shaft;Material lifting component includes mounting cover, first fan, second fan, electric heating plate, the side of the inside of upper shell is fixedly installed with mounting cover, and the inside of mounting cover is fixedly installed with electric heating plate, the top of mounting cover is fixedly installed with two groups of first fan, and first fan is below drive rod, the side of upper shell is fixedly installed with four groups of second fan.

[0009] Further, the top of the drying shell is provided with a gas guide port, a filter cartridge is connectedly installed on the top of the gas guide port, and the top of the drying shell is provided with a material guide port in communication with the upper shell.

[0010] Further, the transmission part includes a mounting cavity, a bevel gear set, a second motor, and a transmission rod, the side of the drying shell is fixedly installed with the mounting cavity, the inside of the mounting cavity is connectedly installed with the transmission rod, the front of the mounting cavity is fixedly installed with the second motor, and the output end of the second motor is connected with the transmission rod, the transmission rod is equipped with the bevel gear set in transmission connection with the connecting shaft.

[0011] Further, the material guide assembly includes material guide blades, a first motor, and a drive rod, the upper part inside the upper shell is connectedly installed with the drive rod, the drive rod is fixedly installed with the material guide blades, the back of the upper shell is fixedly installed with the first motor, and the output end of the first motor is connected with the drive rod.

[0012] Further, the top of the upper shell is fixedly installed with a communicating material injection port, and a material guide plate is fixedly installed on the top of the upper shell above the material guide blades.

[0013] Further, the material lifting assembly further comprises a first guide plate and a second guide plate, the first guide plate is fixedly installed on the side surface of the mounting cover, and the second guide plate is fixedly installed on the upper shell below the first guide plate, and the second guide plate is used for guiding air of the second fan.

[0014] The utility model provides a kind of quick drying machine for wood powder pretreatment.Compared with prior art, it has the following beneficial effects:

[0015] Through the mutual cooperation between material guide assembly and material lifting assembly, not only the injected wood powder can be uniformly discharged, but also the wood powder can be dried by blowing up during discharging, so that the wood powder falling will produce material lifting effect, extend the wood powder falling time and quickly remove the moisture in wood powder;

[0016] Through the mutual cooperation between material guide assembly and material lifting assembly, not only the injected wood powder can be uniformly discharged, but also the wood powder can be dried by blowing up during discharging, so that the wood powder falling will produce material lifting effect, extend the wood powder falling time and quickly remove the moisture in wood powder; BRIEF DESCRIPTION OF DRAWINGS

[0017] In order to more clearly illustrate the technical scheme in the embodiments of the utility model or prior art, the following will briefly introduce the drawings needed to be used in embodiment or prior art description, obviously, the drawings in the following description are only some embodiments of the utility model, and for those skilled in the art, other drawings can be obtained according to these drawings without creative labor.

[0018] Figure 1 The utility model shows the internal structure schematic diagram of drying machine;

[0019] Figure 2 The utility model shows the back structure schematic diagram of drying machine;

[0020] Figure 3 The utility model shows the internal component assembly structure schematic diagram of drying shell;

[0021] Figure 4 The utility model shows the upper shell and material guide assembly assembly structure schematic;

[0022] As shown in the figure: 1, dry shell; 11, support frame; 12, filter cartridge; 13, air guide; 14, material guide; 2, discharging assembly; 21, transmission part; 211, mounting cavity; 212, bevel gear set; 213, second motor; 214, transmission rod; 22, material door; 221, connecting shaft; 3, upper shell; 31, material injection port; 32, material guide plate; 4, material guide assembly; 41, material guide blade; 42, first motor; 43, drive rod; 5, drive assembly; 51, electric telescopic cylinder; 52, mounting seat; 53, toothed plate; 54, disc gear; 6, material turning assembly; 61, material turning brush; 62, mounting rod; 7, material lifting assembly; 71, mounting cover; 72, first fan; 73, first guide plate; 74, second guide plate; 75, second fan; 76, electric heating. DETAILED DESCRIPTION

[0023] In order to make the purpose, technical scheme and advantages of the embodiments of the present application more clear, the technical scheme in the embodiments of the present application is described clearly and completely. Obviously, the described embodiments are part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the present application.

[0024] Embodiment one

[0025] In order to solve the technical problems in the background art, the following rapid dryer for wood powder pretreatment is given:

[0026] In combination Figures 1-4 As shown in the figure, the rapid dryer for wood powder pretreatment provided by the present application comprises a drying shell 1, a support frame 11 is fixedly installed at the bottom of the drying shell 1, two groups of discharge ports are arranged at the bottom of the drying shell 1, and a discharging assembly 2 is assembled in the discharge ports, a material turning assembly 6 is butt-jointed at the inside of the drying shell 1, a drive assembly 5 is fixedly installed at one side of the drying shell 1, and the drive end of the drive assembly 5 is assembled and connected with one end of the material turning assembly 6, an upper shell 3 is fixedly installed at the top of the drying shell 1, a material lifting assembly 7 is assembled at the inside of the upper shell 3, and a material guide assembly 4 is assembled in the upper shell 3 above the material lifting assembly 7;

[0027] During the period, the installation of the drying machine is realized through the support frame 11, the wood powder is injected through the upper shell 3, and through the cooperation between the material guiding assembly 4 and the material lifting assembly 7, the injected wood powder can be uniformly discharged, and at the same time, the wood powder can be dried by upward blowing during discharging, so that the wood powder falling will produce the effect of lifting material, prolonging the falling time of the wood powder and quickly removing the moisture in the wood powder. The dried wood powder can be discharged through the discharging assembly 2, and the wood powder can be turned over through the cooperation between the turning over assembly 6 and the driving assembly 5, so that the wood powder can be uniformly heated and the drying process of the wood powder can be improved.

[0028] The discharging assembly 2 comprises a transmission component 21 and a material door 22; the driving assembly 5 comprises an electric telescopic cylinder 51, a mounting seat 52, a toothed plate 53 and a disc gear 54; the turning over assembly 6 comprises a mounting rod 61 and a turning over brush 62, the inside of the drying shell 1 is connected and mounted with the mounting rod 61, the bottom of the mounting rod 61 is fixedly mounted with the turning over brush 62, one side of the drying shell 1 is fixedly mounted with the mounting seat 52, the mounting seat 52 is fixedly mounted with the electric telescopic cylinder 51, the output end of the electric telescopic cylinder 51 is connected and mounted with the toothed plate 53, one end of the mounting rod 61 is connected and mounted with the disc gear 54, and the disc gear 54 is engaged with the toothed plate 53, the material door 22 is connected and mounted in the discharging port through a connecting shaft 221, the material door 22 is engaged with the discharging port, the other side of the drying shell 1 is fixedly mounted with the transmission component 21, and the driving end of the transmission component 21 is assembled and connected with the connecting shaft 221; the material lifting assembly 7 comprises a mounting cover 71, a first fan 72, a second fan 75 and an electric heating plate 76, one side of the inside of the upper shell 3 is fixedly mounted with the mounting cover 71, and the inside of the mounting cover 71 is fixedly mounted with the electric heating plate 76, two groups of the first fans 72 are fixedly mounted on the top of the mounting cover 71, and the first fans 72 are below the driving rod 43, one side of the upper shell 3 is fixedly mounted with four groups of the second fans 75.

[0029] During the period, when the wood powder is discharged, the first fan 72, the second fan 75 and the electric heating plate 76 can be started, at that time, the first fan 72 blows air once, the falling wood powder is lifted, and is guided under the action of the airflow, and then is guided again by the second fan 75, realizes the first drying of the wood powder, and enters the drying shell 1, and the electric telescopic cylinder 51 is started, the driving of the mounting rod 61 is realized through the cooperation of the toothed plate 53 and the disc gear 54, the turning over brush 62 at the bottom of the mounting rod 61 is turned over in the inside of the drying shell 1, the second drying of the wood powder is realized, and finally the material door 22 is driven by the transmission component 21, and the dried wood powder is discharged.

[0030] Example two

[0031] As Figure 1 andFigure 4 As shown, based on the above embodiments, this embodiment further provides the following:

[0032] In this embodiment, the top of the drying shell 1 is provided with an air inlet 13, the top of the air inlet 13 is connected to a filter cylinder 12, and the top of the drying shell 1 is provided with a material guide port 14 that communicates with the upper shell 3.

[0033] During the process, the wood powder that has been dried once enters the drying shell 1 through the feed inlet 14. The drying airflow will eventually enter the drying shell 1 and enter the filter cylinder 12 through the air inlet 13 at the top of the drying shell 1. The wood powder is filtered and blocked by the filter cylinder 12 before being discharged.

[0034] In this embodiment, the transmission component 21 includes a mounting cavity 211, a bevel gear set 212, a second motor 213, and a transmission rod 214. The mounting cavity 211 is fixedly installed on one side of the drying housing 1. The transmission rod 214 is installed inside the mounting cavity 211. The second motor 213 is fixedly installed on the front side of the mounting cavity 211, and the output end of the second motor 213 is connected to the transmission rod 214. The bevel gear set 212, which is connected to the connecting shaft 221, is mounted on the transmission rod 214.

[0035] When the wood powder is fed, the second motor 213 is started. The second motor 213 drives the transmission rod 214 to rotate, and drives the connecting shaft 221 to rotate through the bevel gear set 212. At that time, the connecting shaft 221 will drive the material gate 22 to flip, and the dried wood powder will fall and be discharged.

[0036] Example 3

[0037] like Figures 1-4 As shown, based on the above embodiments, this embodiment further provides the following:

[0038] In this embodiment, the material guiding assembly 4 includes a material guiding blade 41, a first motor 42, and a drive rod 43. The drive rod 43 is installed in the upper part of the upper housing 3, and the material guiding blade 41 is fixedly installed on the drive rod 43. The first motor 42 is fixedly installed on the back of the upper housing 3, and the output end of the first motor 42 is connected to the drive rod 43.

[0039] During this process, when wood powder that needs to be dried is injected, the first motor 42 can be started. The first motor 42 will drive the drive rod 43 to rotate, and the drive rod 43 will drive the guide blade 41 to rotate, so that the wood powder in the upper part will follow the guide blade 41 to be discharged evenly.

[0040] In the embodiment, the top of the upper shell 3 is fixedly provided with a communicating material injection opening 31, and the upper shell 3 at the top of the material guiding blade 41 is fixedly provided with a material guiding plate 32.

[0041] During the period, the personnel inject the wood powder to be dried into the upper shell 3 through the material injection opening 31, and the wood powder is inclinedly guided under the assistance of the material guiding plate 32, so as to be moved to the position of the material guiding blade 41, and the wood powder is guided out under the rotation of the material guiding blade 41.

[0042] In the embodiment, the material lifting assembly 7 further comprises a first flow guide plate 73 and a second flow guide plate 74, the first flow guide plate 73 is fixedly provided on the side of the installation cover 71, and the second flow guide plate 74 is fixedly provided on the upper shell 3 below the first flow guide plate 73, and the second flow guide plate 74 is used for guiding the airflow of the second fan 75.

[0043] It should be noted that the first flow guide plate 73 and the second flow guide plate 74 are upwardly inclined, so as to lift the wood powder, prolong the guiding process of the wood powder, and strengthen the drying effect, and the first flow guide plate 73 and the second flow guide plate 74 can guide the airflow, so as to guide the airflow according to the predetermined track.

[0044] It should be noted that, in this document, the relationship terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or sequence between the entities or operations. Moreover, the terms "include", "contain" or any other variants thereof are intended to cover non-exclusive inclusion, so that the process, method, article or equipment including a series of elements not only includes those elements, but also includes other elements not explicitly listed or inherent to the process, method, article or equipment. Without more limitation, the element defined by the statement "including a" does not exclude the presence of another same element in the process, method, article or equipment including the element.

[0045] The above embodiments are only used to illustrate the technical solutions of the present application, but not to limit the same; although the present application has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that the technical solutions recorded in the foregoing embodiments can be modified, or some technical features can be replaced by equivalents; and these modifications or replacements do not make the essence of the corresponding technical solutions deviate from the spirit and scope of the technical solutions of the embodiments of the present application.

Claims

1. A flash drier for wood powder pretreatment, characterized by: The utility model provides a drying shell (1) is provided with two groups of discharge ports on the bottom, and the discharge port is equipped with the fitting discharging assembly (2), the inside of drying shell (1) is connected and installed with the turnover assembly (6), one side of drying shell (1) is fixedly installed with the drive assembly (5), and the drive end of drive assembly (5) is assembled with one end of turnover assembly (6), the top of drying shell (1) is fixedly installed with the upper shell (3), and the inside of upper shell (3) is assembled with the lifting assembly (7), and the upper shell (3) above lifting assembly (7) is assembled with the guide assembly (4). The utility model discloses a drying shell (1) is provided with two groups of discharge ports on the bottom, and the discharge port is equipped with the fitting discharging assembly (2), the inside of drying shell (1) is connected and installed with the turnover assembly (6), one side of drying shell (1) is fixedly installed with the drive assembly (5), and the drive end of drive assembly (5) is assembled with one end of turnover assembly (6), the top of drying shell (1) is fixedly installed with the upper shell (3), and the inside of upper shell (3) is assembled with the lifting assembly (7), and the upper shell (3) above lifting assembly (7) is assembled with the guide assembly (4).

2. A quick dryer for wood powder pretreatment according to claim 1, characterized in that: The top of drying shell (1) is provided with the air guide (13), and the air guide (13) is connected and installed with the filter cartridge (12) on the top; the top of drying shell (1) is provided with the guide port (14) that communicates with the upper shell (3).

3. A quick dryer for wood powder pretreatment according to claim 2, characterized in that: The transmission component (21) comprises a mounting cavity (211), a bevel gear set (212), a second motor (213), a transmission rod (214), one side of the dry shell (1) is fixedly provided with the mounting cavity (211), the inside of the mounting cavity (211) is butted with the transmission rod (214), the front of the mounting cavity (211) is fixedly provided with the second motor (213), and the output end of the second motor (213) is connected with the transmission rod (214), and the transmission rod (214) is provided with the bevel gear set (212) which is in transmission connection with the connecting rotating shaft (221).

4. A quick dryer for wood powder pretreatment according to claim 3, characterized in that: The material guiding assembly (4) comprises material guiding blades (41), a first motor (42) and a driving rod (43), the upper part of the upper shell (3) is butted with the driving rod (43), the driving rod (43) is fixedly provided with the material guiding blades (41), the back of the upper shell (3) is fixedly provided with the first motor (42), and the output end of the first motor (42) is connected with the driving rod (43).

5. A quick dryer for wood powder pretreatment according to claim 4, characterized in that: The top of the upper shell (3) is fixedly provided with a communicating material injection opening (31), and the upper shell (3) of the top of the material guiding blades (41) is fixedly provided with a material guiding plate (32).

6. A quick dryer for wood powder pretreatment according to claim 5, characterized in that: The material lifting assembly (7) further comprises a first flow guide plate (73) and a second flow guide plate (74), the side of the mounting cover (71) is fixedly provided with the first flow guide plate (73), the upper shell (3) below the first flow guide plate (73) is fixedly provided with the second flow guide plate (74), and the second flow guide plate (74) is used for guiding the air of the second fan (75).

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