Paper pulp stirring device for tissue production

Abstract

The utility model relates to the field of paper pulp stirring, and discloses a paper pulp stirring device for tissue production, which comprises a base plate, two vertical frames are arranged on the top surface of the base plate, a left supporting rod and a right supporting rod are respectively arranged on the two vertical frames in a penetrating manner, a stirring barrel is arranged between the left supporting rod and the right supporting rod, a bracket is arranged at one end of the top surface of the base plate, and a threaded rod is arranged on the bracket in a penetrating manner; a connecting plate sleeves the outer wall of the threaded rod, a stirring rod penetrates through the free end of the connecting plate, and a plurality of groups of stirring blades sleeve the outer wall of the stirring rod; the stirring rod and the stirring blades are driven to move up and down through up-down movement of the connecting plate, so that paper pulp in the stirring barrel can be stirred up and down, the stirring range of the stirring blades is greatly widened, the stirring effect is improved, and rotation of the rotating plate drives the guide rod to rotate from the head end of the guide groove to the tail end of the guide groove; therefore, the stirring barrel can turn over clockwise, stirred paper pulp in the stirring barrel is poured out, manual operation is not needed, the structure is simple, and time and labor are saved.

Description

Technical Field

[0001] The present application relates to the field of pulp stirring, and in particular to a pulp stirring device for paper towel production. Background Art

[0002] Pulp is a fibrous material made from plant fiber through different processing methods. It can be divided into mechanical pulp, chemical pulp and chemical mechanical pulp according to the processing method; it can also be divided into wood pulp, straw pulp, hemp pulp, reed pulp, sugarcane pulp, bamboo pulp, rag pulp, etc. according to the fiber raw materials used. It can also be divided into refined pulp, bleached pulp, unbleached pulp, high-yield pulp, semi-chemical pulp, etc. according to different purities. Pulp needs to be mechanically processed during the preparation process, and a pulp stirring device is required to stir it evenly. The existing stirring device has a single stirring direction during the stirring process of the pulp, which affects the stirring efficiency of the stirring rod on the pulp; and the bottom of the stirrer may cause the pulp to precipitate due to the high position of the stirring blade, resulting in uneven stirring, affecting the stirring effect, etc. Utility Model Content

[0003] In order to solve the problem that the existing stirring device has a single stirring direction during the pulp stirring process, which affects the stirring efficiency of the stirring rod on the pulp; and the bottom of the agitator may cause the pulp to settle due to the high position of the stirring blades, resulting in uneven stirring, the present application provides a pulp stirring device for paper towel production.

[0004] This application provides a technical solution that adopts the following:

[0005] A pulp stirring device for paper towel production comprises a base plate, the top surface of the base plate is provided with two upright frames, a left support rod and a right support rod are respectively passed through the two upright frames, a stirring barrel is provided between the left support rod and the right support rod, one end of the top surface of the base plate is provided with a bracket, a threaded rod is passed through the bracket, a connecting plate is sleeved on the outer wall of the threaded rod, a stirring rod is passed through the free end of the connecting plate, and a plurality of stirring blades are sleeved on the outer wall of the stirring rod.

[0006] Preferably, the top end of the stirring rod extends upward and is connected to the output end of the second motor, and the top end of the threaded rod extends upward and is connected to the output end of the third motor.

[0007] Preferably, a movable groove is provided through the bracket, a movable block is provided inside the movable groove, and the movable block is connected to the connecting plate.

[0008] Preferably, the free end of the left support rod passes through the stand and extends outwardly to be sleeved with a second pulley, the top surface of the base plate is provided with a first motor, the output end of the first motor is sleeved with a first pulley, and the first pulley is connected to the second pulley by a belt drive.

[0009] Preferably, the free end of the right support rod passes through the vertical frame and extends outward to be connected to a rotating plate. The outer wall of the right support rod located between the vertical frame and the rotating plate is sleeved with a circular plate, the circular plate is provided with a guide groove, a guide rod is provided inside the guide groove, and the guide rod is connected to the rotating plate.

[0010] In summary, this application includes the following beneficial technical effects:

[0011] 1. The output end of the second motor drives the stirring rod to rotate, and the rotation of the stirring rod drives the multiple stirring blades to rotate, so as to achieve stirring and mixing of the pulp in the stirring barrel, and at the same time, the output end of the third motor drives the threaded rod to rotate, and the rotation of the threaded rod drives the connecting plate to move up and down along the vertical direction of the threaded rod, and the connecting plate drives the movable block to move inside the movable groove, which plays a role in limiting the up and down movement of the connecting plate. The up and down movement of the connecting plate drives the stirring rod and the stirring blades to move up and down, so that the pulp in the stirring barrel can be stirred up and down, which greatly increases the stirring range of the stirring blades and improves the stirring effect;

[0012] 2. The output end of the first motor drives the left support rod to rotate clockwise, and the rotation of the left support rod drives the first pulley to rotate. Since the first pulley and the second pulley are connected by a belt transmission, that is, the second pulley drives the left support rod to rotate, and the rotation of the left support rod drives the mixing barrel and the right support rod to rotate, and the rotation of the right support rod drives the rotating plate to rotate, and the rotation of the rotating plate drives the guide rod to rotate from the head end of the guide groove to the tail end of the guide groove, so that the mixing barrel can be turned over clockwise to pour out the mixed pulp in the mixing barrel. No manual operation is required, the structure is simple, and time and labor are saved. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a structural front view of an embodiment of the application;

[0014] Figure 2 is a top view of the structure of an embodiment of the application;

[0015] Figure 3 It is a schematic diagram of the flip structure of the mixing barrel of the embodiment of the application.

[0016] Explanation of the accompanying drawings: 1. Base plate; 2. Mixing barrel; 3. Stand; 4. First pulley; 5. First motor; 6. Left support rod; 7. Second pulley; 8. Mixing rod; 9. Second motor; 10. Connecting plate; 11. Third motor; 12. Threaded rod; 14. Bracket; 15. Movable groove; 16. Movable block; 18. Mixing blade; 19. Round plate; 20. Turntable; 21. Guide rod; 22. Guide groove; 23. Right support rod. DETAILED DESCRIPTION

[0017] The following is combined with Figure 1-3 This application is described in further detail.

[0018] The present application discloses a pulp stirring device for producing paper towels, referring to Figure 1-Figure 2 , including a base plate 1, two vertical frames 3 are fixedly provided on the top surface of the base plate 1, and the two vertical frames 3 are respectively penetrated by a left support rod 6 and a right support rod 23 through bearings, and a stirring barrel 2 is fixedly provided between the left support rod 6 and the right support rod 23, and a bracket 14 is fixedly provided at one end of the top surface of the base plate 1, and a threaded rod 12 is penetrated on the bracket 14, and the threaded rod 12 is rotatably connected with the bracket 14 and the base plate 1, and a connecting plate 10 is sleeved on the outer wall of the threaded rod 12, and the connecting plate 10 is threadedly connected with the threaded rod 12, and a stirring rod 8 is penetrated at the free end of the connecting plate 10, and the stirring rod 8 is connected to the connecting plate 10 through a bearing, and a plurality of stirring blades 18 are fixedly sleeved on the outer wall of the stirring rod 8, and the top end of the stirring rod 8 extends upward to be connected to the output end of the second motor 9, and the second motor 9 is detachably connected to the connecting plate 10, and the top end of the threaded rod 12 extends upward to be connected to the output end of the third motor 11, and the third motor 11 and the bracket 14 can be detachably connected. The bracket 14 is disassembled and connected, and a movable groove 15 is provided through it. A movable block 16 is slidingly provided inside the movable groove 15. The movable block 16 is fixedly connected to the connecting plate 10, and the stirring rod 8 is driven to rotate by the output end of the second motor 9. The rotation of the stirring rod 8 drives multiple groups of stirring blades 18 to rotate, so as to achieve the stirring and mixing of the pulp in the stirring barrel 2, and at the same time, the threaded rod 12 is driven to rotate by the output end of the third motor 11. The rotation of the threaded rod 12 drives the connecting plate 10 to move up and down along the vertical direction of the threaded rod 12, and the connecting plate 10 drives the movable block 16 to move inside the movable groove 15, which limits the up and down movement of the connecting plate 10. The up and down movement of the connecting plate 10 drives the stirring rod 8 and the stirring blades 18 to move up and down, so that the pulp in the stirring barrel 2 can be stirred up and down, which greatly improves the stirring range of the stirring blades 18 and improves the stirring effect.

[0019] Reference Figure 1 and Figure 3The free end of the left support rod 6 passes through the stand 3 and extends outward to be fixedly sleeved with a second pulley 7. The top surface of the base plate 1 is detachably provided with a first motor 5. The output end of the first motor 5 is fixedly sleeved with a first pulley 4. The first pulley 4 is connected to the second pulley 7 through a belt transmission. The free end of the right support rod 23 passes through the stand 3 and extends outward to be fixedly connected with a rotating plate 20. The outer wall of the right support rod 23 located between the stand 3 and the rotating plate 20 is sleeved with a circular plate 19. The circular plate 19 is movably connected to the right support rod 23 and fixedly connected to the stand 3. A guide groove 22 is penetrated through the circular plate 19. A guide rod 21 is slidably provided inside the guide groove 22. The guide rod 21 is connected to the rotating plate 20. The fixed connection is that the output end of the first motor 5 drives the left support rod 6 to rotate clockwise, and the rotation of the left support rod 6 drives the first pulley 4 to rotate. Since the first pulley 4 and the second pulley 7 are connected by belt transmission, that is, the second pulley 7 drives the left support rod 6 to rotate, the rotation of the left support rod 6 drives the mixing barrel 2 and the right support rod 23 to rotate, and the rotation of the right support rod 23 drives the rotating plate 20 to rotate. The rotation of the rotating plate 20 drives the guide rod 21 to rotate from the head end of the guide groove 22 to the tail end of the guide groove 22, so that the mixing barrel 2 can be turned over clockwise to pour out the mixed pulp in the mixing barrel 2, without manual operation, simple structure, time and labor saving.

[0020] The implementation principle of one embodiment of the present application is as follows: when in use, the stirring rod 8 is driven to rotate by the output end of the second motor 9, and the rotation of the stirring rod 8 drives the multiple groups of stirring blades 18 to rotate, so as to achieve stirring and mixing of the pulp in the stirring barrel 2, and at the same time, the threaded rod 12 is driven to rotate by the output end of the third motor 11, and the rotation of the threaded rod 12 drives the connecting plate 10 to move up and down along the vertical direction of the threaded rod 12, and the connecting plate 10 drives the movable block 16 to move inside the movable groove 15, which plays a role in limiting the up and down movement of the connecting plate 10, and the up and down movement of the connecting plate 10 drives the stirring rod 8 and the stirring blades 18 to move up and down, so that the pulp in the stirring barrel 2 can be stirred up and down;

[0021] After the stirring is completed, the output end of the first motor 5 drives the left support rod 6 to rotate clockwise, and the rotation of the left support rod 6 drives the first pulley 4 to rotate. Since the first pulley 4 and the second pulley 7 are connected by a belt transmission, that is, the second pulley 7 drives the left support rod 6 to rotate, the rotation of the left support rod 6 drives the mixing barrel 2 and the right support rod 23 to rotate, and the rotation of the right support rod 23 drives the rotating plate 20 to rotate. The rotation of the rotating plate 20 drives the guide rod 21 to rotate from the head end of the guide groove 22 to the tail end of the guide groove 22, so that the mixing barrel 2 can be turned over clockwise to pour out the mixed pulp in the mixing barrel 2.

[0022] Finally, a few points should be explained: First, in the description of this application, it should be noted that, unless otherwise specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, which may refer to mechanical connection or electrical connection, or internal communication between two components, or direct connection. "upper", "lower", "left", "right", etc. are only used to indicate relative positional relationships. When the absolute position of the object being described changes, the relative positional relationship may change;

[0023] Secondly: In the drawings of the embodiments disclosed in the present utility model, only the structures related to the embodiments disclosed in the present utility model are involved, and other structures can refer to the general design. In the absence of conflict, the same embodiment and different embodiments of the present utility model can be combined with each other;

[0024] Finally: The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present utility model should be included in the protection scope of the present utility model.

[0025] The above are all preferred embodiments of the present application, and the protection scope of the present application is not limited thereto. Therefore, any equivalent changes made according to the structure, shape, and principle of the present application should be included in the protection scope of the present application.

Claims

1. A pulp stirring device for paper towel production, comprising a base plate (1), characterized in that: The top surface of the base plate (1) is provided with two vertical frames (3), and a left support rod (6) and a right support rod (23) are respectively passed through the two vertical frames (3). A stirring barrel (2) is provided between the left support rod (6) and the right support rod (23). One end of the top surface of the base plate (1) is provided with a bracket (14), and a threaded rod (12) is passed through the bracket (14). The outer wall of the threaded rod (12) is sleeved with a connecting plate (10), and a stirring rod (8) is passed through the free end of the connecting plate (10), and the outer wall of the stirring rod (8) is sleeved with a plurality of groups of stirring blades (18).

2. A pulp stirring device for paper towel production according to claim 1, characterized in that: The top end of the stirring rod (8) extends upwards and is connected to the output end of the second motor (9), and the top end of the threaded rod (12) extends upwards and is connected to the output end of the third motor (11).

3. A pulp stirring device for paper towel production according to claim 1, characterized in that: The bracket (14) is provided with a movable groove (15) extending therethrough, a movable block (16) is provided inside the movable groove (15), and the movable block (16) is connected to the connecting plate (10).

4. A pulp stirring device for paper towel production according to claim 1, characterized in that: The free end of the left support rod (6) passes through the stand (3) and extends outward to be sleeved with a second pulley (7). The top surface of the base plate (1) is provided with a first motor (5). The output end of the first motor (5) is sleeved with a first pulley (4). The first pulley (4) and the second pulley (7) are connected via a belt transmission.

5. A pulp stirring device for paper towel production according to claim 1, characterized in that: The free end of the right support rod (23) passes through the stand (3) and extends outward to be connected with a rotating plate (20). The outer wall of the right support rod (23) between the stand (3) and the rotating plate (20) is sleeved with a circular plate (19). A guide groove (22) is provided through the circular plate (19). A guide rod (21) is provided inside the guide groove (22). The guide rod (21) is connected with the rotating plate (20).

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