A device for adjusting the inclination angle of a pulp heavy impurities conveying groove

Abstract

This utility model discloses a tilt angle adjustment device for a heavy impurity conveying trough in pulp, relating to the field of conveying technology. The device includes a movable platform with an impurity conveying trough mounted on top. An angle adjustment structure is located on the movable platform and includes two fixed plates, a fixed seat, an electric telescopic rod, two fixed plates, and a support plate. The electric telescopic rod adjusts the tilt angle of the conveying trough in real time, breaking through the limitations of traditional fixed angles. The tilt angle can be dynamically changed according to real-time operating conditions such as pulp concentration and impurity particle size. The electric telescopic rod, in conjunction with the rotating seat and discharge hose, enables precise fine-tuning of the discharge direction and angle. This device can accurately guide impurities into collection equipment in conjunction with changes in the tilt angle of the conveying trough, solving the problem that traditional fixed discharge ports cannot match the feeding requirements of subsequent processing equipment, further improving the practicality of the conveying trough.

Description

Technical Field

[0001] This utility model relates to the field of conveying technology, and in particular to a device for adjusting the tilt angle of a pulp heavy impurity conveying trough. Background Technology

[0002] In papermaking processes such as waste paper pulping, waste paper is broken down into pulp, which contains heavy impurities such as iron, sand, pulp lumps, pulp blocks, glue blocks, and iron nails. The conveying trough can transport these heavy impurities out of the pulp to prevent them from entering the subsequent papermaking process and affecting the paper quality.

[0003] The tilt angle of a traditional conveying trough is fixed during equipment installation and cannot be dynamically adjusted according to pulp concentration, impurity particle size, or the feeding requirements of subsequent processing equipment. When the content of heavy impurities in the pulp is high, the fixed angle may cause accumulation at the discharge end, leading to blockage. When the impurity particle size is small, an excessively steep angle may cause pulp splashing or residue residue. Therefore, we propose a tilt angle adjustment device for a pulp heavy impurity conveying trough. Utility Model Content

[0004] The purpose of this invention is to at least solve one of the technical problems existing in the prior art, and to provide a tilt angle adjustment device for a pulp heavy impurity conveying trough. This device can solve the problem that the tilt angle of the traditional conveying trough is fixed during equipment installation and cannot be dynamically adjusted according to pulp concentration, impurity particle size or the feeding requirements of subsequent processing equipment. When the content of heavy impurities in the pulp is high, the fixed angle may cause accumulation at the discharge end and cause blockage; while when the impurity particle size is small, an excessively steep angle may cause pulp splashing or residue residue.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a device for adjusting the tilt angle of a pulp heavy impurity conveying trough, comprising:

[0006] A mobile platform, with an impurity conveying trough on its top;

[0007] An angle adjustment structure is located on the moving platform;

[0008] The angle adjustment structure includes two fixed plates, a fixed base, an electric telescopic rod, two fixed plates, and a support plate. The two fixed plates are fixedly connected to the top of the moving platform. The fixed base is fixedly connected to the bottom of the impurity conveying trough. The electric telescopic rod is rotatably connected to the opposite surfaces of the two fixed plates. The telescopic end of the electric telescopic rod is rotatably connected to the inside of the fixed base. The bottom end of the support plate is rotatably connected to the opposite surfaces of the two fixed plates. The top of the support plate is fixedly connected to the bottom of the impurity conveying trough. A discharge box is fixedly installed at the discharge end of the impurity conveying trough. A discharge hose is fixedly connected to the side of the discharge box away from the impurity conveying trough.

[0009] Preferably, the angle adjustment structure further includes two electric telescopic rods, two rotating seats, and a mounting ring. The mounting ring is fixedly sleeved on the outer surface of the discharge hose, and the two rotating seats are fixedly connected to the outer surface of the mounting ring. Four fixing plates are fixedly connected to the bottom of the impurity conveying trough. The two electric telescopic rods are rotatably connected to the opposite surfaces of the two corresponding fixing plates, and the telescopic ends of the two electric telescopic rods are rotatably connected to the interior of the corresponding rotating seats.

[0010] Preferably, both sides of the discharge box are fixedly connected to a connecting plate 1, and both sides of the impurity conveying trough are fixedly connected to a connecting plate 2, with the two connecting plates 1 being fixedly installed on the corresponding connecting plate 2 by bolts.

[0011] Preferably, a splash guard is bolted to the top of the impurity conveying trough.

[0012] Preferably, the bottom of the mobile platform is fixedly equipped with four casters.

[0013] Preferably, both of the rotating seats are U-shaped structures.

[0014] Compared with the prior art, the beneficial effects of this utility model are:

[0015] 1. This pulp heavy impurity conveying trough tilt angle adjustment device adjusts the tilt angle of the conveying trough in real time through an electric telescopic rod II, breaking through the limitations of traditional fixed angles. It can dynamically change the tilt angle according to real-time working conditions such as pulp concentration and impurity particle size. Through the linkage of the electric telescopic rod I with the rotating seat and the discharge hose, it can achieve precise fine-tuning of the discharge direction and angle. It can accurately guide impurities into the collection equipment in conjunction with changes in the tilt angle of the conveying trough, solving the problem that traditional fixed discharge ports cannot match the feeding requirements of subsequent processing equipment, and further improving the practicality of the conveying trough. Attached Figure Description

[0016] The present invention will be further described below with reference to the accompanying drawings and embodiments:

[0017] Figure 1 This is a three-dimensional structural diagram of the present invention;

[0018] Figure 2 This is a schematic diagram of the impurity conveying trough structure of this utility model;

[0019] Figure 3 This is a schematic diagram of the mounting ring structure of this utility model;

[0020] Figure 4 This is a schematic diagram of the discharge hose structure of this utility model.

[0021] Reference numerals in the attached drawings: 1. Moving platform; 2. Impurity conveying trough; 3. Splash guard; 4. Fixed plate one; 5. Support plate; 6. Fixed plate two; 7. Discharge box; 8. Discharge hose; 9. Electric telescopic rod one; 10. Mounting ring; 11. Electric telescopic rod two; 12. Fixed seat; 13. Fixed plate three; 14. Rotating seat; 15. Connecting plate one; 16. Connecting plate two. Detailed Implementation

[0022] This section will describe in detail the specific embodiments of the present utility model. The preferred embodiments of the present utility model are shown in the accompanying drawings. The purpose of the drawings is to supplement the textual description with graphics, so that people can intuitively and vividly understand each technical feature and the overall technical solution of the present utility model, but they should not be construed as limiting the scope of protection of the present utility model.

[0023] In the description of this utility model, it should be understood that the directional descriptions, such as up, down, front, back, left, right, etc., indicate the directional or positional relationship based on the directional 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.

[0024] In the description of this utility model, terms such as greater than, less than, and exceeding are understood to exclude the stated number, while terms such as above, below, and within are understood to include the stated number. The use of terms like "first" and "second" is merely for distinguishing technical features and should not be construed as indicating or implying relative importance, or implicitly indicating the quantity or sequence of the indicated technical features.

[0025] In the description of this utility model, unless otherwise explicitly defined, terms such as "setting," "installation," and "connection" should be interpreted broadly, and those skilled in the art can reasonably determine the specific meaning of the above terms in this utility model in conjunction with the specific content of the technical solution.

[0026] Please see Figure 1-4 This utility model provides a technical solution: a device for adjusting the tilt angle of a pulp heavy impurity conveying trough, comprising:

[0027] The mobile stage 1 has an impurity conveying trough 2 on its top.

[0028] An angle adjustment structure is located on the moving stage 1;

[0029] The angle adjustment structure includes two fixed plates 6, a fixed base 12, an electric telescopic rod 11, two fixed plates 4, and a support plate 5. The two fixed plates 4 and two fixed plates 6 are fixedly connected to the top of the moving platform 1. The fixed base 12 is fixedly connected to the bottom of the impurity conveying trough 2. The electric telescopic rod 11 is rotatably connected to the opposite surfaces of the two fixed plates 6. The telescopic end of the electric telescopic rod 11 is rotatably connected to the inside of the fixed base 12. The bottom end of the support plate 5 is rotatably connected to the opposite surfaces of the two fixed plates 4. The top of the support plate 5 is fixedly connected to the bottom of the impurity conveying trough 2. A discharge box 7 is fixedly installed at the discharge end of the impurity conveying trough 2. A discharge hose 8 is fixedly connected to the side of the discharge box 7 away from the impurity conveying trough 2.

[0030] The angle adjustment structure also includes two electric telescopic rods 9, two rotating seats 14, and a mounting ring 10. The mounting ring 10 is fixedly sleeved on the outer surface of the discharge hose 8. Both rotating seats 14 are fixedly connected to the outer surface of the mounting ring 10. Both rotating seats 14 are U-shaped structures. Four fixing plates 13 are fixedly connected to the bottom of the impurity conveying trough 2. Both electric telescopic rods 9 are rotatably connected to the opposite surfaces of the two corresponding fixing plates 13. The telescopic ends of both electric telescopic rods 9 are rotatably connected to the interior of the corresponding rotating seats 14.

[0031] Both sides of the discharge box 7 are fixedly connected to connecting plate 15, and both sides of the impurity conveying trough 2 are fixedly connected to connecting plate 26. Both connecting plates 15 are fixedly installed on the corresponding connecting plate 26 by bolts. The top of the impurity conveying trough 2 is bolted with a splash guard 3, and the bottom of the moving table 1 is fixedly installed with four casters.

[0032] Furthermore, when using this device, the angle adjustment structure adjusts the tilt angle of the impurity conveying trough 2 by extending and retracting the electric telescopic rod 11. When the electric telescopic rod 11 is connected to an external power source and started, it pushes the fixed base 12 to rise and fall, causing the impurity conveying trough 2 to tilt with the support plate 5 as the fulcrum, thereby changing the tilt angle of the conveying trough.

[0033] The discharge box 7 is fixed to the discharge end of the impurity conveying trough 2 by bolts connecting the connecting plate 15 and the connecting plate 2. The discharge hose 8 is connected to the discharge box 7. The electric telescopic rod 9 is started by connecting an external power source. When the electric telescopic rod 9 extends or retracts, the mounting ring 10 is driven to swing through the rotating seat 14, thereby adjusting the outlet direction and angle of the discharge hose 8 to achieve fine adjustment of the discharge end. This is then adjusted in conjunction with the tilt angle of the impurity conveying trough 2 so that the impurities can be accurately discharged into the collection equipment.

[0034] The splash guard 3 on the top of the impurity conveying trough 2 can prevent impurities from splashing during the conveying process and improve the working environment. The four casters at the bottom of the moving table 1 facilitate the overall movement of the device, adapt to the layout requirements of different production lines, and improve the flexibility of the equipment.

[0035] The tilt angle of the conveying trough can be adjusted in real time by the electric telescopic rod 11, breaking through the limitations of the traditional fixed angle. The tilt angle can be dynamically changed according to the real-time working conditions such as slurry concentration and impurity particle size. The electric telescopic rod 9 is linked to the rotating seat 14 and the discharge hose 8 to achieve precise fine adjustment of the discharge direction and angle. It can be coordinated with the change of the tilt angle of the conveying trough to accurately guide impurities into the collection equipment, solving the problem that the traditional fixed discharge port cannot match the feeding requirements of the subsequent processing equipment, and further improving the practicality of the conveying trough.

[0036] Structural Description: Mobile Platform 1: Serves as the bottom support and moving carrier of the device. The bottom casters facilitate the overall movement of the device and adapt to different production line layouts;

[0037] Impurity conveying trough 2: Used to carry and convey heavy paper impurities, with a splash guard 3 installed on the top and a discharge box 7 connected to the discharge end;

[0038] Splash guard 3: Bolted to the top of the impurity conveying trough 2 to prevent impurities from splashing during conveying and improve the working environment;

[0039] Fixed plate 4: It is fixedly connected to the top of the moving table 1 and the bottom end is rotatably connected to the support plate 5, providing a fulcrum for the impurity conveying tank 2;

[0040] Support plate 5: The bottom end is rotatably connected to the fixed plate 4, and the top end is fixedly connected to the bottom of the impurity conveying tank 2, supporting the tank and serving as a pivot point for tilting and rotating.

[0041] Fixed plate 26: Fixedly connected to the top of the movable platform 1, and rotatably connected to the electric telescopic rod 211, providing support for the installation of the telescopic rod;

[0042] Discharge box 7: Fixedly installed at the discharge end of the impurity conveying trough 2, connected to the discharge hose 8, to guide the impurities out;

[0043] Discharge hose 8: Connects to discharge box 7 and is used to discharge impurities. The outer surface is fitted with mounting ring 10, and the outlet direction can be adjusted by electric telescopic rod 9.

[0044] Electric telescopic rod 9: Rotatably connected to fixed plate 13, telescopic end connected to rotating seat 14, driving discharge hose 8 to swing and adjust discharge angle;

[0045] Mounting ring 10: It is fixedly sleeved on the outer surface of the discharge hose 8, connected to the rotating seat 14, and transmits the driving force of the electric telescopic rod 9 to adjust the discharge direction.

[0046] Electric telescopic rod 21: Rotatably connected to fixed plate 26, telescopic end connected to fixed seat 12, driving impurity conveying trough 2 to tilt and adjust the overall conveying angle;

[0047] Fixed base 12: It is fixedly connected to the bottom of the impurity conveying trough 2 and rotatably connected to the telescopic end of the electric telescopic rod 11 to transmit the lifting power of the telescopic rod;

[0048] Fixed plate 313: Fixedly connected to the bottom of impurity conveying trough 2, and rotatably connected to electric telescopic rod 19, providing a support point for the telescopic rod installation;

[0049] Rotating seat 14: Fixedly connected to mounting ring 10, in the form of a "U" shape, and rotatably connected to the telescopic end of electric telescopic rod 9, driving mounting ring 10 to swing;

[0050] Connecting plate 15: It is fixedly connected to both sides of the discharge box 7 and connected to connecting plate 2 16 by bolts, fixing the discharge box 7 to the discharge end of the impurity conveying trough 2;

[0051] Connecting plate 2 16: It is fixedly connected to both sides of the impurity conveying trough 2 and is connected to connecting plate 1 15 by bolts to fix the discharge box 7.

[0052] The embodiments of the present utility model have been described in detail above with reference to the accompanying drawings. However, the present utility model is not limited to the above embodiments. Within the scope of knowledge possessed by those skilled in the art, various changes can be made without departing from the spirit of the present utility model.

Claims

1. A device for adjusting the tilt angle of a pulp heavy impurity conveying trough, characterized in that, include: A mobile platform (1) is provided with an impurity conveying trough (2) on its top. An angle adjustment structure is located on the moving stage (1); The angle adjustment structure includes two fixed plates (6), a fixed seat (12), an electric telescopic rod (11), two fixed plates (4) and a support plate (5). The two fixed plates (4) and the two fixed plates (6) are fixedly connected to the top of the moving platform (1), and the fixed seat (12) is fixedly connected to the bottom of the impurity conveying tank (2). Among them, the electric telescopic rod 2 (11) is rotatably connected to the opposite surfaces of the two fixed plates 2 (6), the telescopic end of the electric telescopic rod 2 (11) is rotatably connected to the inside of the fixed seat (12), and the bottom end of the support plate (5) is rotatably connected to the opposite surfaces of the two fixed plates 1 (4). The top of the support plate (5) is fixedly connected to the bottom of the impurity conveying trough (2), and a discharge box (7) is fixedly installed at the discharge end of the impurity conveying trough (2). A discharge hose (8) is fixedly connected to the side of the discharge box (7) away from the impurity conveying trough (2).

2. The tilt angle adjustment device for a heavy impurity conveying trough in pulp according to claim 1, characterized in that: The angle adjustment structure also includes two electric telescopic rods (9), two rotating seats (14) and a mounting ring (10). The mounting ring (10) is fixedly sleeved on the outer surface of the discharge hose (8), and the two rotating seats (14) are fixedly connected to the outer surface of the mounting ring (10). Among them, the bottom of the impurity conveying tank (2) is fixedly connected to four fixed plates (13), and two electric telescopic rods (9) are rotatably connected in the opposite surfaces of the two fixed plates (13). The telescopic ends of the two electric telescopic rods (9) are rotatably connected to the interior of the corresponding rotating seat (14).

3. The tilt angle adjustment device for a heavy impurity conveying trough in pulp according to claim 1, characterized in that: Both sides of the discharge box (7) are fixedly connected to a connecting plate one (15), and both sides of the impurity conveying trough (2) are fixedly connected to a connecting plate two (16). Both connecting plates one (15) are fixedly installed on the corresponding connecting plate two (16) by bolts.

4. The tilt angle adjustment device for a heavy impurity conveying trough in pulp according to claim 1, characterized in that: The top of the impurity conveying trough (2) is bolted with a splash guard (3).

5. The tilt angle adjustment device for a heavy impurity conveying trough in pulp according to claim 1, characterized in that: The bottom of the mobile platform (1) is fixedly equipped with four casters.

6. The tilt angle adjustment device for a heavy impurity conveying trough in pulp according to claim 2, characterized in that: Both of the rotating seats (14) are U-shaped structures.

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