Multi-screening device for three residues of bamboo wood

Abstract

The utility model relates to the technical field of screening devices, and discloses a multiple screening device for three residues of bamboo wood, which comprises a screening box, supporting legs are fixedly connected to the bottom of the screening box, a discharging plate is fixedly connected to the right side of the screening box, a feeding box is fixedly connected to the top of the screening box, and a dust collection fan is fixedly connected to the right side of the screening box. A connecting pipe is fixedly connected to the top of the dust suction fan, a collecting box is slidably connected to the interior of the screening box, a movable screening mechanism is arranged in the screening box, and an auxiliary collecting mechanism is arranged outside the connecting pipe. The motor works and cooperates with the rotating disc, reciprocating motion of the sieve plate is conveniently achieved, elastic clamping blocks move through button motion, and limiting connection between the connecting pipe and collecting bags of different models is conveniently achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of screening devices, in particular to a multiple screening device for three types of bamboo waste. Background Art

[0002] For a long time, the "three wastes" produced by bamboo processing, such as bamboo powder, bamboo joints, and bamboo shoots, have often been discarded or burned, and have not been effectively utilized, which not only wastes resources but also affects the environment. When collecting and sorting the three wastes of bamboo, it is often necessary to use multiple screening devices for the three wastes of bamboo.

[0003] In the prior art, the existing multiple screening devices for the three types of bamboo residues only use a vibrating screen plate to separate the raw materials. Due to the particularity of the raw materials in the three types of bamboo residues, such as different properties such as granules and powders, the vibrating screen plate cannot be used to fully screen out the three types of bamboo residues, which affects the subsequent processing effect. Therefore, it is necessary to improve a multiple screening device for the three types of bamboo residues to solve the above problems. Utility Model Content

[0004] The utility model aims to provide a multiple screening device for three kinds of bamboo waste, so as to solve the problems raised in the above-mentioned background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a multiple screening device for three kinds of bamboo waste, comprising a screening box, the bottom of the screening box is fixedly connected to a supporting leg, the right side of the screening box is fixedly connected to a discharging plate, the top of the screening box is fixedly connected to a feeding box, the right side of the screening box is fixedly connected to a dust suction fan, the top of the dust suction fan is fixedly connected to a connecting pipe, the inside of the screening box is slidably connected to a collecting box, the inside of the screening box is provided with a movable screening mechanism, and the outside of the connecting pipe is provided with an auxiliary collecting mechanism;

[0006] The movable screening mechanism comprises a material dispersing component and a screening component. The material dispersing component is arranged inside the screening box, and the screening component is arranged inside the screening box.

[0007] Preferably, the material dispersing assembly includes a guide plate, which is rotatably connected to the inside of the screening box, a first fixed block is fixedly connected to the bottom of the guide plate, a second fixed block is fixedly connected to the inside of the screening box, the first rotating block is rotatably connected to the inside of the second fixed block, a telescopic rod is fixedly connected to the top of the first rotating block, and the second rotating block is fixedly connected to the top of the telescopic rod, so as to facilitate the reciprocating motion of the guide plate, thereby fully dispersing the raw materials entering the screening box to avoid accumulation of the raw materials.

[0008] Preferably, a groove is provided at the corresponding position of the first fixed block and the second rotating block, and the second rotating block is rotatably connected inside the groove, so as to make the material feeding process more stable.

[0009] Preferably, the screening assembly includes a motor, which is fixedly connected to the left side of the screening box, and the output end of the motor extends through the screening box to the inside where a rotating disk is fixedly connected, a connecting column is fixedly connected to the right side of the rotating disk, a screen plate is slidably connected to the inside of the screening box, and a limiting plate is fixedly connected to the left side of the screen plate to facilitate reciprocating motion of the screen plate, thereby screening the raw materials inside the screening box, larger raw materials are introduced onto the discharge plate, and smaller raw materials are introduced into the collection box to achieve multiple screening.

[0010] Preferably, grooves are provided at positions corresponding to the limiting plates and the connecting posts, and the connecting posts are in contact with the limiting plates, so that the screening process is more stable.

[0011] Preferably, the auxiliary collection mechanism includes a connecting platform, which is fixedly connected to the outside of the connecting tube, a button is slidably connected to the inside of the connecting platform, a spring is fixedly connected to the inside of the connecting platform, an elastic clamp is fixedly connected to one end of the spring away from the connecting platform, and a sliding rod is fixedly connected to one end of the elastic clamp close to the spring, so as to facilitate the limited connection between the connecting tube and collection bags of different types, and facilitate collection by staff.

[0012] Preferably, a groove is provided at the corresponding position of the connecting platform and the sliding rod, and the sliding rod is slidably connected inside the groove, so as to facilitate a more stable collection process.

[0013] Compared with the prior art, the utility model provides a multiple screening device for three kinds of bamboo waste, which has the following beneficial effects:

[0014] 1. The multiple screening device for the three types of bamboo waste, through the provision of a movable screening mechanism, during use, through the provision of a telescopic rod, in cooperation with the second fixed block, it is convenient to realize the reciprocating motion of the guide plate, so that the raw materials entering the screening box are fully scattered to avoid accumulation between the raw materials. Through the provision of a motor, in cooperation with the rotating disk, it is convenient to realize the reciprocating motion of the screen plate, so as to screen the raw materials inside the screening box, the larger raw materials are introduced onto the discharging plate, and the smaller raw materials are introduced into the collecting box, so as to realize multiple screening.

[0015] 2. The multiple screening device for the three types of bamboo waste has an auxiliary collecting mechanism. During use, the elastic clamping block moves by moving a button, which facilitates the limited connection between the connecting pipe and the collection bags of different models, making it convenient for the staff to collect. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the following briefly introduces the drawings required for use in the description of the embodiments. Obviously, the drawings described below are only some embodiments of the present invention. For those skilled in the art, other drawings can be obtained based on these drawings without creative labor:

[0017] Figure 1 This is a schematic diagram of the front structure of the utility model;

[0018] Figure 2 This is a schematic diagram of the cross-sectional structure of the utility model;

[0019] Figure 3 This is a schematic diagram of the structure of the material breaking component of the utility model;

[0020] Figure 4 This is a schematic diagram of the structure of the screening component of the utility model;

[0021] Figure 5 This is a schematic diagram of the auxiliary collection mechanism structure of the utility model;

[0022] Figure 6 It is a schematic diagram of the internal structure of the auxiliary collection mechanism of the utility model.

[0023] In the figure: 1. screening box; 2. supporting legs; 3. discharging plate; 4. feeding box; 5. dust suction fan; 6. connecting pipe; 7. collecting box; 8. movable screening mechanism; 81. material discharging and scattering assembly; 811. guide plate; 812. first fixed block; 813. second fixed block; 814. first rotating block; 815. telescopic rod; 816. second rotating block; 82. screening assembly; 821. motor; 822. rotating disk; 823. connecting column; 824. sieve plate; 825. limit plate; 9. auxiliary collecting mechanism; 91. connecting table; 92. button; 93. elastic clamp block; 94. spring; 95. sliding rod. DETAILED DESCRIPTION

[0024] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0025] In the present invention, unless otherwise clearly specified and limited, the terms "install", "connect", "connect", "fix" and the like should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0026] Embodiment 1:

[0027] See also Figure 1-4 The utility model provides a technical solution: a multiple screening device for three kinds of bamboo residues, comprising a screening box 1, a supporting leg 2 is fixedly connected to the bottom of the screening box 1, a discharging plate 3 is fixedly connected to the right side of the screening box 1, a feeding box 4 is fixedly connected to the top of the screening box 1, a dust suction fan 5 is fixedly connected to the right side of the screening box 1, a connecting pipe 6 is fixedly connected to the top of the dust suction fan 5, a collecting box 7 is slidably connected inside the screening box 1, a movable screening mechanism 8 is arranged inside the screening box 1, and an auxiliary collecting mechanism 9 is arranged outside the connecting pipe 6;

[0028] The movable screening mechanism 8 comprises a material dispersing component 81 and a screening component 82 . The material dispersing component 81 is arranged inside the screening box 1 , and the screening component 82 is arranged inside the screening box 1 .

[0029] Furthermore, the material dispersing assembly 81 includes a guide plate 811, which is rotatably connected to the inside of the screening box 1, a first fixed block 812 is fixedly connected to the bottom of the guide plate 811, a second fixed block 813 is fixedly connected to the inside of the screening box 1, a first rotating block 814 is rotatably connected to the inside of the second fixed block 813, a telescopic rod 815 is fixedly connected to the top of the first rotating block 814, and a second rotating block 816 is fixedly connected to the top of the telescopic rod 815, so as to facilitate the reciprocating motion of the guide plate 811, thereby fully dispersing the raw materials entering the screening box 1 to avoid accumulation of the raw materials.

[0030] Furthermore, a groove is provided at the corresponding position of the first fixed block 812 and the second rotating block 816, and the second rotating block 816 is rotatably connected inside the groove, so as to make the material feeding process more stable.

[0031] Furthermore, the screening component 82 includes a motor 821, which is fixedly connected to the left side of the screening box 1. The output end of the motor 821 extends through the screening box 1 and is fixedly connected to a rotating disk 822 inside. A connecting column 823 is fixedly connected to the right side of the rotating disk 822. A sieve plate 824 is slidably connected to the inside of the screening box 1. A limiting plate 825 is fixedly connected to the left side of the sieve plate 824 to facilitate the reciprocating motion of the sieve plate 824, thereby screening the raw materials inside the screening box 1. Larger raw materials are introduced into the discharge plate 3, and smaller raw materials are introduced into the collecting box 7 to achieve multiple screening.

[0032] Furthermore, grooves are provided at corresponding positions of the limiting plate 825 and the connecting column 823, and the connecting column 823 is in contact with the limiting plate 825, so that the screening process is more stable.

[0033] Embodiment 2:

[0034] See also Figure 5-6 , and combined with Example 1, it is further obtained that the auxiliary collection mechanism 9 includes a connecting platform 91, the connecting platform 91 is fixedly connected to the outside of the connecting tube 6, a button 92 is slidably connected inside the connecting platform 91, a spring 94 is fixedly connected inside the connecting platform 91, an end of the spring 94 away from the connecting platform 91 is fixedly connected to an elastic clamp block 93, and an end of the elastic clamp block 93 close to the spring 94 is fixedly connected to a slide rod 95, which is convenient for realizing the limited connection between the connecting tube 6 and collection bags of different models, and is convenient for the staff to collect.

[0035] Furthermore, grooves are provided at positions corresponding to the connecting platform 91 and the sliding rod 95, and the sliding rod 95 is slidably connected inside the grooves, so that the collection process is more stable.

[0036] During actual operation, when this device is used, the raw materials to be screened are first introduced into the screening box 1 through the set feed box 4, and the telescopic rod 815 is set to work, and the second fixed block 813 is cooperated to make the first rotating block 814 and the second rotating block 816 move, and the first fixed block 812 is cooperated to make the guide plate 811 rotate, and the broken raw materials are guided to the top of the screen plate 824 by gravity, and the motor 821 is set to work, and the rotating disk 822 is cooperated to make the connecting column 823 move, and the limit plate 825 is cooperated to make the screen plate 824 move, and the dust suction fan 5 is set to work to absorb and collect the dust in the raw materials, and the staff presses the button 92, and the elastic clamp block 93 moves through the movement of the set button 92, and the slide bar 95 moves in cooperation with the spring 94.

[0037] It should be noted that, in this article, relational terms such as first and second, etc. 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 order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, the elements defined by the statement "comprise a ..." do not exclude the presence of other identical elements in the process, method, article or device including the elements.

Claims

1. A multiple screening device for three types of bamboo waste, comprising a screening box (1), characterized in that: The bottom of the screening box (1) is fixedly connected to a supporting leg (2), the right side of the screening box (1) is fixedly connected to a discharge plate (3), the top of the screening box (1) is fixedly connected to a feed box (4), the right side of the screening box (1) is fixedly connected to a dust suction fan (5), the top of the dust suction fan (5) is fixedly connected to a connecting pipe (6), the interior of the screening box (1) is slidably connected to a collecting box (7), a movable screening mechanism (8) is provided inside the screening box (1), and an auxiliary collecting mechanism (9) is provided outside the connecting pipe (6); The movable screening mechanism (8) comprises a material dispersing component (81) and a screening component (82), wherein the material dispersing component (81) is arranged inside the screening box (1), and the screening component (82) is arranged inside the screening box (1); The material dispersing assembly (81) comprises a guide plate (811), the guide plate (811) is rotatably connected to the inside of the screening box (1), a first fixed block (812) is fixedly connected to the bottom of the guide plate (811), a second fixed block (813) is fixedly connected to the inside of the screening box (1), a first rotating block (814) is rotatably connected to the inside of the second fixed block (813), a telescopic rod (815) is fixedly connected to the top of the first rotating block (814), and a second rotating block (816) is fixedly connected to the top of the telescopic rod (815); The screening assembly (82) comprises a motor (821), the motor (821) being fixedly connected to the left side of the screening box (1), the output end of the motor (821) passing through the screening box (1) extending to the inside where a rotating disk (822) is fixedly connected, the right side of the rotating disk (822) being fixedly connected to a connecting column (823), the inside of the screening box (1) being slidably connected to a screening plate (824), the left side of the screening plate (824) being fixedly connected to a limiting plate (825).

2. A multiple screening device for three types of bamboo waste according to claim 1, characterized in that: Grooves are provided at corresponding positions of the first fixed block (812) and the second rotating block (816), and the second rotating block (816) is rotatably connected inside the grooves.

3. The multiple screening device for three kinds of bamboo waste according to claim 1, characterized in that: The limiting plate (825) and the connecting column (823) are provided with grooves at corresponding positions, and the connecting column (823) is in contact with the limiting plate (825).

4. The multiple screening device for three kinds of bamboo waste according to claim 1, characterized in that: The auxiliary collecting mechanism (9) comprises a connecting platform (91), wherein the connecting platform (91) is fixedly connected to the outside of the connecting tube (6), a button (92) is slidably connected inside the connecting platform (91), a spring (94) is fixedly connected inside the connecting platform (91), an end of the spring (94) away from the connecting platform (91) is fixedly connected to an elastic clamping block (93), and an end of the elastic clamping block (93) close to the spring (94) is fixedly connected to a sliding rod (95).

5. The multiple screening device for three kinds of bamboo waste according to claim 4, characterized in that: The connecting platform (91) and the sliding rod (95) are provided with grooves at positions corresponding to the positions thereof, and the sliding rod (95) is slidably connected inside the grooves.

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