A waste paper deinking pretreatment device

Abstract

The utility model discloses a kind of waste paper deinking pretreatment devices, it is related to the technical field of pretreatment device, and it includes: adjusting block, is set to the stirring barrel, with stirring barrel fixed connection;Adjusting groove, is opened in the adjusting block;Supporting block, is set in the adjusting groove, with adjusting groove sliding connection;Support plate, with the supporting block fixed connection;By setting adjusting mechanism, adjusting block, adjusting groove, supporting block and support plate, the position of stirring component is moved, so that the stirring of waste paper is more uniform;By setting vibration mechanism, it is realized to the impact vibration of discharge pipe, avoid the discharge pipe when discharging, produce jam, affect the discharge of waste paper.

Description

Technical Field

[0001] This utility model relates to the field of pretreatment device technology, and in particular to a waste paper deinking pretreatment device. Background Technology

[0002] Waste paper deinking pretreatment is a key step in the papermaking industry, involving the removal of ink impurities from recycled waste paper by mixing it with chemical agents, thereby regenerating it into high-quality pulp. This process can reduce resource waste and environmental pollution, while also lowering production costs. In existing technologies, pretreatment devices are commonly used for deinking operations, mainly including a mixing tank and a fixed mixing component. Waste paper and deinking agent are mixed in the mixing tank, and the rotation of the mixing component generates shear force, causing the ink to separate from the fibers. Subsequently, the material is discharged through a discharge pipe for further processing, achieving preliminary cleaning and recycling of waste paper.

[0003] In existing waste paper deinking pretreatment devices, the stirring components are usually fixed inside the stirring tank and cannot be adjusted according to the material distribution. This results in uneven mixing of waste paper during the stirring process, incomplete ink removal in some areas, reduced deinking efficiency and quality of recycled pulp. In addition, some waste paper is quite thick and difficult to stir. Therefore, improvements are needed. Utility Model Content

[0004] In view of the shortcomings of the existing technology, the purpose of this utility model is to provide a waste paper deinking pretreatment device, which aims to solve the above-mentioned technical problems.

[0005] To achieve the above objectives, the present invention adopts the following technical solution:

[0006] A waste paper deinking pretreatment device includes a mixing tank and a discharge pipe, wherein the discharge pipe is fixedly connected to the mixing tank; and further includes:

[0007] An adjustment mechanism is provided on the mixing tank for uniformly mixing the waste paper inside the mixing tank;

[0008] An adjusting block is mounted on the mixing tank and fixedly connected to it.

[0009] An adjustment groove is provided on the adjustment block;

[0010] A support block is disposed within the adjustment groove and is slidably connected to the adjustment groove;

[0011] The support plate is fixedly connected to the support block;

[0012] A stirring component, mounted on the support plate, is used to stir waste paper;

[0013] A vibration mechanism is installed at the bottom of the mixing tank to vibrate the discharge pipe and prevent blockage.

[0014] Preferably, the adjustment mechanism includes:

[0015] A first adjusting shaft is disposed on the adjusting block, rotatably connected to the adjusting block, and threadedly connected to the support block;

[0016] The adjusting plate is fixedly connected to the first adjusting shaft;

[0017] The second adjusting shaft is fixedly connected to the adjusting plate;

[0018] An adjusting sleeve is disposed on the second adjusting shaft and is rotatably connected to the second adjusting shaft;

[0019] A transmission component is mounted on the mixing tank.

[0020] Preferably, the transmission component includes:

[0021] A transmission block is mounted on the mixing tank and is fixedly connected to the mixing tank;

[0022] A transmission groove is formed within the transmission block;

[0023] The drive block is disposed in the transmission groove, slidably connected to the transmission groove, and fixedly connected to the support plate.

[0024] Preferably, the stirring component includes:

[0025] A stirring motor is fixedly connected to the support plate.

[0026] The stirring shaft is fixedly connected to the output end of the stirring motor and rotatably connected to the support plate.

[0027] A stirring screw is mounted on the stirring shaft and is fixedly connected to the stirring shaft.

[0028] Preferably, the vibration mechanism comprises:

[0029] A vibrating plate is mounted on the mixing tank and fixedly connected to it.

[0030] A vibration frame is fixedly connected to the vibration plate.

[0031] A vibration motor is fixedly connected to the vibration frame;

[0032] The vibration shaft is fixedly connected to the output end of the vibration motor and rotatably connected to the vibration plate.

[0033] The vibratory feeder is fixedly connected to the vibratory shaft;

[0034] A sliding component is disposed on the vibrating plate.

[0035] Preferably, the sliding component includes:

[0036] A sliding groove is formed on the vibrating plate;

[0037] A sliding block is disposed within the sliding groove and is slidably connected to the sliding groove;

[0038] A sliding frame is fixedly connected to the sliding block;

[0039] A sliding shaft is eccentrically mounted on the vibratory feed, fixedly connected to the vibratory feed, and slidably connected to the sliding frame;

[0040] A connecting component is disposed on the vibrating plate.

[0041] Preferably, the connecting component includes:

[0042] There are two connecting plates, which are symmetrically arranged on the vibrating plate and fixedly connected to the vibrating plate.

[0043] A connecting groove is formed on the connecting plate;

[0044] The connecting rod is slidably connected to the connecting groove and fixedly connected to the sliding frame;

[0045] An arc-shaped plate is mounted on the connecting rod and is fixedly connected to the connecting rod.

[0046] In summary, due to the adoption of the above technical solution, the beneficial effects of this utility model are:

[0047] By setting up an adjustment mechanism, adjustment block, adjustment groove, support block and support plate, the position of the mixing component can be moved, making the mixing of waste paper more uniform; by setting up a vibration mechanism, the discharge pipe is impacted and vibrated, avoiding blockage of the discharge pipe during discharge, which would affect the discharge of waste paper. Attached Figure Description

[0048] To more clearly illustrate the technical solutions of the embodiments of this utility model, the drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0049] Figure 1 A three-dimensional structural schematic diagram of a waste paper deinking pretreatment device is shown.

[0050] Figure 2A three-dimensional cross-sectional structural diagram of a waste paper deinking pretreatment device is shown.

[0051] Figure 3 An exploded perspective view of a waste paper deinking pretreatment device is shown.

[0052] Figure 4 An exploded view of a waste paper deinking pretreatment device is shown.

[0053] Figure 5 An exploded view of a waste paper deinking pretreatment device is shown.

[0054] Figure 6 It shows Figure 2 Enlarged view of point A in the middle.

[0055] Legend:

[0056] 1. Mixing tank; 2. Discharge pipe; 3. Adjusting block; 4. Adjusting groove; 5. Support block; 6. Support plate; 7. First adjusting shaft; 8. Adjusting plate; 9. Second adjusting shaft; 10. Adjusting sleeve; 11. Transmission block; 12. Transmission groove; 13. Drive block; 14. Mixing motor; 15. Mixing shaft; 16. Mixing screw; 17. Vibrating plate; 18. Vibrating frame; 19. Vibrating motor; 20. Vibrating shaft; 21. Vibrating disc; 22. Sliding groove; 23. Sliding block; 24. Sliding frame; 25. Sliding shaft; 26. Connecting plate; 27. Connecting groove; 28. Connecting rod; 29. ​​Arc plate. Detailed Implementation

[0057] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of the present utility model.

[0058] In the description of this utility model, it should be understood that the terms "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model.

[0059] It should be noted that when a component is described as "fixed to" another component, it can be directly on the other component or may have a component in between. When a component is considered "connected to" another component, it can be directly connected to the other component or may have a component in between. When a component is considered "set on" another component, it can be directly set on the other component or may have a component in between. The terms "vertical," "horizontal," "left," "right," and similar expressions used in this document are for illustrative purposes only.

[0060] Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of this utility model, "a plurality of" means two or more, unless otherwise explicitly specified.

[0061] Reference Figures 1 to 6 The present invention provides a further description of an embodiment of a waste paper deinking pretreatment device.

[0062] A waste paper deinking pretreatment device includes a mixing tank 1 and a discharge pipe 2, the discharge pipe 2 being fixedly connected to the mixing tank 1; it also includes: an adjustment mechanism disposed on the mixing tank 1 for uniformly mixing the waste paper in the mixing tank 1; an adjustment block 3 disposed on the mixing tank 1 and fixedly connected to the mixing tank 1; an adjustment groove 4 formed on the adjustment block 3; a support block 5 disposed in the adjustment groove 4 and slidably connected to the adjustment groove 4; a support plate 6 fixedly connected to the support block 5; a stirring component disposed on the support plate 6 for stirring the waste paper; and a vibration mechanism disposed at the bottom of the mixing tank 1 for vibrating the discharge pipe 2 to prevent blockage of the discharge pipe 2.

[0063] Reference Figure 4 and Figure 6 In a preferred embodiment, the adjustment mechanism includes: a first adjustment shaft 7, which is disposed on the adjustment block 3, rotatably connected to the adjustment block 3, and threadedly connected to the support block 5; an adjustment plate 8, which is fixedly connected to the first adjustment shaft 7; a second adjustment shaft 9, which is fixedly connected to the adjustment plate 8; an adjustment sleeve 10, which is disposed on the second adjustment shaft 9 and rotatably connected to the second adjustment shaft 9; a transmission component, which is disposed on the mixing tank 1; a transmission block 11, which is disposed on the mixing tank 1 and fixedly connected to the mixing tank 1; a transmission groove 12, which is formed in the transmission block 11; and a drive block 13, which is disposed in the transmission groove 12, slidably connected to the transmission groove 12, and fixedly connected to the support plate 6.

[0064] During operation, rotating the adjusting sleeve 10 causes the adjusting plate 8, which is fixedly connected to the second adjusting shaft 9, to rotate. This causes the first adjusting shaft 7, which is fixedly connected to the adjusting plate 8, to rotate on the adjusting block 3. This causes the support block 5, which is threadedly connected to the first adjusting shaft 7, to rotate. This causes the support block 5 to slide in the adjusting groove 4 on the adjusting block 3, which in turn causes the support plate 6, which is fixedly connected to the support block 5, to move. This causes the stirring motor 14 to move, which in turn causes the drive block 13, which is fixedly connected to the support plate 6, to slide in the transmission groove 12 on the transmission block 11.

[0065] Reference Figure 2 , Figure 3 and Figure 6 In a preferred embodiment, the stirring component includes: a stirring motor 14, which is fixedly connected to the support plate 6; a stirring shaft 15, which is fixedly connected to the output end of the stirring motor 14 and rotatably connected to the support plate 6; and a stirring screw 16, which is disposed on the stirring shaft 15 and fixedly connected to the stirring shaft 15.

[0066] When in operation, the stirring motor 14 is started, which drives the stirring shaft 15, which is fixedly connected to the output end of the stirring motor 14, to rotate on the support plate 6, so that the stirring screw 16, which is fixedly connected to the stirring shaft 15, rotates inside the stirring tank 1.

[0067] Reference Figure 2 and Figure 5 In a preferred embodiment, the vibration mechanism includes: a vibration plate 17, which is disposed on the mixing tank 1 and fixedly connected to the mixing tank 1; a vibration frame 18, which is fixedly connected to the vibration plate 17; a vibration motor 19, which is fixedly connected to the vibration frame 18; a vibration shaft 20, which is fixedly connected to the output end of the vibration motor 19 and rotatably connected to the vibration plate 17; a vibration disk 21, which is fixedly connected to the vibration shaft 20; and a sliding component disposed on the vibration plate 17.

[0068] When in operation, the vibration motor 19 is started, which drives the vibration shaft 20, which is fixedly connected to the output end of the vibration motor 19, to rotate on the vibration plate 17, thereby causing the vibration disk 21, which is fixedly connected to the vibration shaft 20, to rotate.

[0069] Reference Figure 5 In a preferred embodiment, the sliding component includes: a sliding groove 22 formed on the vibrating plate 17; a sliding block 23 disposed in the sliding groove 22 and slidably connected to the sliding groove 22; a sliding frame 24 fixedly connected to the sliding block 23; a sliding shaft 25 eccentrically disposed on the vibrating plate 21, fixedly connected to the vibrating plate 21, and slidably connected to the sliding frame 24; and a connecting component disposed on the vibrating plate 17.

[0070] During operation, the sliding shaft 25 slides within the sliding frame 24, causing the sliding frame 24 to reciprocate, which in turn drives the sliding block 23, which is fixedly connected to the sliding frame 24, to slide within the sliding groove 22.

[0071] Reference Figure 5 In a preferred embodiment, the connecting components include: two connecting plates 26, which are symmetrically arranged on the vibrating plate 17 and fixedly connected to the vibrating plate 17; a connecting groove 27, which is formed on the connecting plate 26; a connecting rod 28, which is slidably connected to the connecting groove 27 and fixedly connected to the sliding frame 24; and an arc-shaped plate 29, which is disposed on the connecting rod 28 and fixedly connected to the connecting rod 28.

[0072] During operation, the connecting rod 28, which is fixedly connected to the sliding frame 24, slides in the connecting groove 27 on the connecting plate 26, causing the arc plate 29, which is fixedly connected to the connecting rod 28, to reciprocate against both ends of the discharge pipe 2.

[0073] Working principle: In use, first start the stirring motor 14, which drives the stirring shaft 15, which is fixedly connected to the output end of the stirring motor 14, to rotate on the support plate 6. This causes the stirring screw 16, which is fixedly connected to the stirring shaft 15, to rotate inside the stirring tank 1. Then, place the waste paper to be processed into the stirring tank 1 and add an appropriate amount of clean water to the stirring tank 1 to achieve the mixing treatment of the waste paper. Then, rotate the adjusting sleeve 10, which drives the adjusting plate 8, which is fixedly connected to the second adjusting shaft 9, to rotate. This causes the first adjusting shaft 7, which is fixedly connected to the adjusting plate 8, to rotate on the adjusting block 3. This drives the support block 5, which is threadedly connected to the first adjusting shaft 7, to rotate. This causes the support block 5 to slide in the adjusting groove 4 on the adjusting block 3, causing the support plate 6, which is fixedly connected to the support block 5, to move. This drives the stirring motor 14 to move, causing the drive block 13, which is fixedly connected to the support plate 6, to slide in the transmission groove 12 on the transmission block 11. This achieves the movement of the stirring components, so that the waste paper in different positions in the stirring tank 1 is stirred, improving the uniformity of the mixing of the waste paper.

[0074] Then, when discharging the waste paper after mixing, the vibration motor 19 is started, which drives the vibration shaft 20, which is fixedly connected to the output end of the vibration motor 19, to rotate on the vibration plate 17. This causes the vibration disk 21, which is fixedly connected to the vibration shaft 20, to rotate, thereby driving the sliding shaft 25 to slide within the sliding frame 24. This causes the sliding frame 24 to move back and forth, driving the sliding block 23, which is fixedly connected to the sliding frame 24, to slide within the sliding groove 22. This causes the connecting rod 28, which is fixedly connected to the sliding frame 24, to slide within the connecting groove 27 on the connecting plate 26. This causes the arc plate 29, which is fixedly connected to the connecting rod 28, to reciprocate against both ends of the discharge pipe 2, thereby vibrating the discharge pipe 2 and preventing the waste paper from clogging.

[0075] The above description of the embodiments enables those skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the general principles defined herein may be implemented in other embodiments without departing from the spirit or scope of the present invention. Therefore, the present invention is not to be limited to the embodiments shown herein, but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. A waste paper deinking pretreatment device, comprising a mixing tank (1) and a discharge pipe (2), wherein the discharge pipe (2) is fixedly connected to the mixing tank (1); characterized in that, Also includes: An adjustment mechanism is provided on the mixing tank (1) for uniformly mixing and stirring the waste paper in the mixing tank (1); An adjusting block (3) is set on the mixing tank (1) and fixedly connected to the mixing tank (1); An adjustment groove (4) is provided on the adjustment block (3); The support block (5) is disposed in the adjustment groove (4) and is slidably connected to the adjustment groove (4); The support plate (6) is fixedly connected to the support block (5); A stirring component is disposed on the support plate (6) and is used to stir waste paper; A vibration mechanism is installed at the bottom of the mixing tank (1) to vibrate the discharge pipe (2) and prevent the discharge pipe (2) from becoming blocked.

2. The waste paper deinking pretreatment device according to claim 1, characterized in that, The adjustment mechanism includes: The first adjusting shaft (7) is disposed on the adjusting block (3), rotatably connected to the adjusting block (3), and threadedly connected to the support block (5); Adjusting plate (8) is fixedly connected to the first adjusting shaft (7); The second adjusting shaft (9) is fixedly connected to the adjusting plate (8); An adjusting sleeve (10) is disposed on the second adjusting shaft (9) and is rotatably connected to the second adjusting shaft (9); The transmission component is mounted on the mixing tank (1).

3. The waste paper deinking pretreatment device according to claim 2, characterized in that, The transmission component includes: A transmission block (11) is disposed on the mixing tank (1) and is fixedly connected to the mixing tank (1); A transmission groove (12) is formed inside the transmission block (11); The drive block (13) is disposed in the transmission groove (12), is slidably connected to the transmission groove (12), and is fixedly connected to the support plate (6).

4. The waste paper deinking pretreatment device according to claim 3, characterized in that, The stirring component includes: The stirring motor (14) is fixedly connected to the support plate (6); The stirring shaft (15) is fixedly connected to the output end of the stirring motor (14) and rotatably connected to the support plate (6); A stirring screw (16) is mounted on the stirring shaft (15) and is fixedly connected to the stirring shaft (15).

5. The waste paper deinking pretreatment device according to claim 4, characterized in that, The vibration mechanism includes: A vibrating plate (17) is set on the mixing tank (1) and fixedly connected to the mixing tank (1); The vibration frame (18) is fixedly connected to the vibration plate (17); A vibration motor (19) is fixedly connected to the vibration frame (18); The vibration shaft (20) is fixedly connected to the output end of the vibration motor (19) and rotatably connected to the vibration plate (17); The vibratory plate (21) is fixedly connected to the vibratory shaft (20); A sliding component is disposed on the vibrating plate (17).

6. The waste paper deinking pretreatment device according to claim 5, characterized in that, The sliding component includes: A sliding groove (22) is formed on the vibrating plate (17); A sliding block (23) is disposed in the sliding groove (22) and is slidably connected to the sliding groove (22); The sliding frame (24) is fixedly connected to the sliding block (23); The sliding shaft (25) is eccentrically mounted on the vibratory plate (21), fixedly connected to the vibratory plate (21), and slidably connected to the sliding frame (24); The connecting component is disposed on the vibrating plate (17).

7. The waste paper deinking pretreatment device according to claim 6, characterized in that, The connecting component includes: There are two connecting plates (26), and the two connecting plates (26) are symmetrically arranged on the vibrating plate (17) and fixedly connected to the vibrating plate (17); A connecting groove (27) is formed on the connecting plate (26); The connecting rod (28) is slidably connected to the connecting groove (27) and fixedly connected to the sliding frame (24); An arc-shaped plate (29) is disposed on the connecting rod (28) and is fixedly connected to the connecting rod (28).

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