Bamboo fiber pickling device

Abstract

The natural bamboo fiber pickling device comprises a cylindrical cover, a bearing disc and an inverted-L-shaped support, a plurality of strip-shaped openings communicated with the interior are evenly formed in the side wall of the cylindrical cover, a telescopic rod is coaxially and fixedly arranged on the upper end face of the bearing disc, the telescopic end of the telescopic rod is fixedly connected with the cylindrical cover, and the inverted-L-shaped support is fixedly connected with the cylindrical cover. The telescopic rod is rotatably sleeved with a rotating cylinder, a plurality of stirring rods are fixedly arranged on the rotating cylinder in a surrounding mode, a driving assembly is fixedly arranged on the portion, corresponding to the rotating cylinder, of the cylindrical cover, a pneumatic telescopic rod is vertically and fixedly arranged at the upper end of the inverted-L-shaped support, and the telescopic end of the pneumatic telescopic rod is coaxially and fixedly connected with the cylindrical cover. An elastic limiting assembly corresponding to the bearing disc is arranged on the inverted-L-shaped support. According to the bamboo fiber pickling device, bamboo fibers can be rapidly subjected to pickling operation, after pickling is completed, the bamboo fibers can be automatically transferred into the washing pool for washing operation, the bamboo fibers are also convenient to put in and take out, and the overall efficiency is high.

Description

Technical Field

[0001] The utility model relates to the technical field related to bamboo fiber processing, in particular to a bamboo fiber acid washing device. Background Art

[0002] Bamboo fiber is a regenerated plant fiber. It is a new type of textile raw material after Tencel, soy protein fiber, chitin fiber and other products in recent years. It is made of bamboo as raw material, and the cellulose in bamboo is extracted through special high-tech processes, and then it is made into regenerated cellulose fiber through processes such as glue making and spinning. Since there is no pollution source in the growth process of bamboo, it comes completely from nature, and bamboo fiber can be degraded. After degradation, it does not pollute the environment and can be completely returned to nature, so this fiber is called environmentally friendly fiber. In the process of preparing bamboo fiber, one of the steps is pickling operation. The specific pickling operation is to put the bleached bamboo fiber in sulfuric acid and treat it at room temperature and pressure for 30 minutes. After the treatment, it needs to be washed with water. When implementing this operation, it needs to be carried out in two steps, and it is also necessary to ensure the adequacy of pickling and washing. The operation is relatively cumbersome, and the efficiency of manual operation is low. At the same time, it is troublesome to transfer the pickled bamboo fiber to the washing position.

[0003] Therefore, we propose a bamboo fiber pickling device to solve the above problems. Utility Model Content

[0004] The utility model aims to solve the shortcomings in the prior art and proposes a bamboo fiber pickling device.

[0005] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0006] A bamboo fiber pickling device comprises a cylindrical cover, a receiving plate and an inverted L-shaped bracket, wherein a plurality of strip openings communicating with the interior are evenly arranged on the side wall of the cylindrical cover, a telescopic rod is coaxially fixedly arranged on the upper end surface of the receiving plate, the telescopic end of the telescopic rod is fixedly connected to the cylindrical cover, a rotating drum is rotatably sleeved on the telescopic rod, a plurality of stirring rods are fixedly arranged around the rotating drum, a driving assembly is fixedly arranged on the cylindrical cover corresponding to the rotating drum, a pneumatic telescopic rod is vertically fixedly arranged on the upper end of the inverted L-shaped bracket, the telescopic end of the pneumatic telescopic rod is coaxially fixedly connected to the cylindrical cover, and an elastic limiting assembly corresponding to the receiving plate is arranged on the inverted L-shaped bracket.

[0007] Preferably, the driving assembly includes a driving motor fixedly mounted on the upper side of the cylindrical cover, the output end of the driving motor passes through the cylindrical cover and is coaxially fixedly connected to a driving wheel, and the upper end of the rotating drum is coaxially fixedly connected to a driven wheel corresponding to the driving wheel.

[0008] Preferably, the elastic limiting assembly includes three fixing rods arranged around the receiving plate, the lower ends of the three fixing rods are fixedly connected to the receiving plate, and the upper ends of the three fixing rods are fixedly connected to the inverted L-shaped bracket through nylon elastic ropes.

[0009] Preferably, the driving wheel and the driven wheel are both configured to be frustoconical, and the contact surfaces of the driving wheel and the driven wheel are both configured to be rough and wear-resistant rubber materials.

[0010] Preferably, a sealing ring is fixedly provided at the contact position between the cylindrical cover and the receiving pan.

[0011] Preferably, an electric turntable structure is fixedly provided on the inverted L-shaped bracket for rotation.

[0012] Compared with the prior art, the utility model has the following beneficial effects: the device is provided with a cylindrical cover and a receiving tray, and the cylindrical cover and the receiving tray are connected by a telescopic rod. There is a distance between the cylindrical cover and the receiving tray for the feeding operation of the bamboo fiber. After the feeding is completed, the pneumatic telescopic rod moves downward, and at the same time, it is acted upon by the nylon elastic rope to synchronously drive the cylindrical cover and the receiving tray to move downward, and the cylindrical cover contacts the receiving tray to form a closed space, and the pneumatic telescopic rod continues to work to move the cylindrical cover and the receiving tray into the pickling tank. At this time, the driving motor works to achieve a high stirring effect, and fully ensures the contact between the pickling liquid and the bamboo fiber. After the pickling is completed, the pneumatic telescopic rod is shortened to the middle position, and the cylindrical cover and the receiving tray are moved out of the pickling tank but not separated from each other, and then moved to the water washing tank position and the cylindrical cover and the receiving tray are extended into the water washing tank for water washing operation. The overall device has high efficiency and is convenient to operate, and the pickling and water washing effects are good. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;

[0014] Figure 2 It is a three-dimensional structural schematic diagram of another viewing angle of the utility model;

[0015] Figure 3 It is a partial cross-sectional structural schematic diagram of the utility model.

[0016] In the figure:

[0017] 1 cylindrical cover, 2 receiving plate, 3 inverted L-shaped bracket, 4 telescopic rod, 5 rotating drum, 6 stirring rod, 7 pneumatic telescopic rod, 8 driving motor, 9 driving wheel, 10 driven wheel, 11 fixing rod, 12 nylon elastic rope, 13 electric turntable structure. DETAILED DESCRIPTION

[0018] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0019] Reference Figure 1-3 A bamboo fiber pickling device is shown, comprising:

[0020] A cylindrical cover 1, a receiving plate 2 and an inverted L-shaped bracket 3. The side wall of the cylindrical cover 1 is evenly provided with a plurality of strip openings connected to the inside. A telescopic rod 4 is coaxially fixedly provided on the upper end surface of the receiving plate 2. The telescopic end of the telescopic rod 4 is fixedly connected to the cylindrical cover 1. The cylindrical cover 1 and the receiving plate 2 can be fitted and separated. At the same time, a sealing ring is fixedly provided at the contact position of the cylindrical cover 1 and the receiving plate 2. The sealing ring can be made of wear-resistant rubber material to ensure sealing performance and also limit the relative rotation of the cylindrical cover 1 and the receiving plate 2 when the two are against each other.

[0021] In order to increase the pickling effect and the water washing effect, a rotating drum 5 is rotatably sleeved on the telescopic rod 4, and a plurality of stirring rods 6 are fixedly arranged around the rotating drum 5. A driving assembly is fixedly arranged on the cylindrical cover 1 corresponding to the rotating drum 5, and the driving assembly includes a driving motor 8 fixedly installed on the upper side of the cylindrical cover 1, and the output end of the driving motor 8 passes through the cylindrical cover 1 and is coaxially fixedly connected with a driving wheel 9, and a driven wheel 10 corresponding to the driving wheel 9 is coaxially fixedly connected to the upper end of the rotating drum 5. The driving wheel 9 and the driven wheel 10 are both configured as a frustum type and the contact surfaces of the driving wheel 9 and the driven wheel 10 are both configured as a rough wear-resistant rubber material. When the cylindrical cover 1 and the receiving plate 2 abut against each other, the driving wheel 9 and the driven wheel 10 abut against each other, and the driving motor 8 can be operated to drive the rotating drum 5 to rotate, thereby realizing the rotation of multiple stirring rods 6 for stirring;

[0022] In order to realize the vertical movement of the receiving plate 2 and the cylindrical cover 1, a pneumatic telescopic rod 7 is vertically fixed on the upper end of the inverted L-shaped bracket 3, and the telescopic end of the pneumatic telescopic rod 7 is coaxially fixedly connected to the cylindrical cover 1. The inverted L-shaped bracket 3 is provided with an elastic limiting component corresponding to the receiving plate 2, and the elastic limiting component includes three fixed rods 11 arranged around the receiving plate 2, the lower ends of the three fixed rods 11 are fixedly connected to the receiving plate 2, and the upper ends of the three fixed rods 11 are fixedly connected to the inverted L-shaped bracket 3 through nylon elastic ropes 12. When placed in the uppermost position, the cylindrical cover 1 and the receiving plate 2 are in a separated state. When moved to the middle position and the bottommost position, the cylindrical cover 1 and the receiving plate 2 are in a closed state due to the action of the nylon elastic rope 12.

[0023] In order to move the cylindrical cover 1 and the receiving plate 2 in a horizontal plane, an electric turntable structure 13 is fixedly provided on the inverted L-shaped bracket 3 for rotation. The electric turntable structure 13 adopts the existing technology to drive the inverted L-shaped bracket 3 to rotate.

[0024] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A bamboo fiber pickling device, characterized in that: The invention comprises a cylindrical cover (1), a receiving plate (2) and an inverted L-shaped bracket (3), wherein a plurality of strip-shaped openings communicating with the inside are evenly arranged on the side wall of the cylindrical cover (1), a telescopic rod (4) is coaxially fixedly arranged on the upper end surface of the receiving plate (2), the telescopic end of the telescopic rod (4) is fixedly connected to the cylindrical cover (1), a rotating cylinder (5) is rotatably sleeved on the telescopic rod (4), a plurality of stirring rods (6) are fixedly arranged around the rotating cylinder (5), a driving component is fixedly arranged on the cylindrical cover (1) corresponding to the rotating cylinder (5), a pneumatic telescopic rod (7) is vertically fixedly arranged on the upper end of the inverted L-shaped bracket (3), the telescopic end of the pneumatic telescopic rod (7) is coaxially fixedly connected to the cylindrical cover (1), and an elastic limiting component corresponding to the receiving plate (2) is arranged on the inverted L-shaped bracket (3).

2. A bamboo fiber pickling device according to claim 1, characterized in that: The driving assembly comprises a driving motor (8) fixedly mounted on the upper side of the cylindrical cover (1); the output end of the driving motor (8) passes through the cylindrical cover (1) and is coaxially fixedly connected to a driving wheel (9); and the upper end of the rotating drum (5) is coaxially fixedly connected to a driven wheel (10) corresponding to the driving wheel (9).

3. A bamboo fiber pickling device according to claim 1, characterized in that: The elastic limiting assembly comprises three fixing rods (11) arranged around the receiving plate (2), the lower ends of the three fixing rods (11) are fixedly connected to the receiving plate (2), and the upper ends of the three fixing rods (11) are fixedly connected to the inverted L-shaped bracket (3) via nylon elastic ropes (12).

4. A bamboo fiber pickling device according to claim 2, characterized in that: The driving wheel (9) and the driven wheel (10) are both configured as a frustum, and the contact surfaces of the driving wheel (9) and the driven wheel (10) are both configured as rough, wear-resistant rubber materials.

5. A bamboo fiber pickling device according to claim 1, characterized in that: A sealing ring is fixedly provided at the contact position between the cylindrical cover (1) and the receiving plate (2).

6. A bamboo fiber pickling device according to claim 1, characterized in that: An electric turntable structure (13) is fixedly arranged on the inverted L-shaped bracket (3) for rotation.

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